오늘의 묵상 '이 세대는 요나 예언자의 표징밖에는 어떠한 표징도 받지 못할 것이다'

[이동철]

10월 13일 (녹)                      제28주간 월요일

말씀의 초대   바오로 사도는 출생이 서로 다른 아브라함의 두 아들에 관한 창세기의 이야기를 우의적으로, 곧 비유적인 뜻으로 해석한다. 여종의 아들은 옛 계약을, 자유로운 부인의 아들은 새 계약을 상징한다(제1독서). 예수님께서는 이 세대가 표징을 요구하지만 요나의 표징만을 보게 될 것이라고 말씀하신다.요나가 니네베 사람들에게 표징이 된 것처럼, 사람의 아들인 당신이 이 세대 사람들에게 표징이 딘다고 선언하신다(복음).

제1독서 <우리는 여종의 자녀가 아니라 자유의 몸인 부인의 자녀입니다.>

       사도 바오로의 갈라티아서 말씀입니다.                                                    4,22-24.26-27.31-5,1

       형제 여러분, 22 아브라함에게 두 아들이 있었는데 하나는 여종에게서 났고 하나는 자유의 몸인 부인에게서 났다고 기록되어 있습니다. 23 그런데 여종에게서 난 아들은 육에 따라 태어났고, 자유의 몸인 부인에게서 난 아들은 약속의 결과로 태어났습니다.

24   여기에는 우의적인 뜻이 있습니다. 이 여자들은 두 계약을 가리킵니다. 하나는 시나이 산에서 나온 여자로 종살이할 자식을 낳는데, 바로 하가르입니다.

26   그러나 하늘에 있는 예루살렘은 자유의 몸으로서 우리의 어머니입니다. 27 성경에 이렇게 기록되어 있습니다.

      "즐거워하여라. 아이를 낳지 못하는 여인아! 기뻐 소리쳐라, 환성을 올려라, 산고를 겪어 보지 못한 여인아! 버림받은 여인의 자녀가 남편 가진 여인의 자녀보다 더 많기 때문이다."

31   그러므로 형제 여러분, 우리는 여종의 자녀가 아니라 자유의 몸인 부인의 자녀입니다. 5,1 그리스도께서는 우리를 자유롭게 하시려고 해방시켜 주셨습니다. 그러니 굳건히 서서 다시는 종살이의 멍에를 메지 마십시오.

복음 <이 세대는 요나 예언자의 표징밖에는 어떠한 표징도 받지 못할 것이다.>

      루카가 전한 거룩한 복음입니다.                                                                           11,29-32

       그때에 29 군중이 점점 더 모여들자 예수님께서 말씀하기 시작하셨다.

       "이 세대는 악한 세대다. 이 세대가 표징을 요구하지만 요나 예언자의 표징밖에는 어떠한 표징도 받지 못할 것이다. 30 요나가 니네베 사람들에게 표징이 된 것 처럼, 사람의 아들도 이 세대 사람들에게 그러할 것이다.

31   심판 때에 남방 여왕이 이 세대 사람들과 함께 되살아나 이 세대 사람들을 단죄할 것이다. 그 여왕이 솔로몬의 지혜를 들으려고 땅끝에서 왔기 때문이다. 그러나 보라, 솔로몬보다 더 큰 이가 여기에 있다.

32   심판 때에 니네베 사람들이 이 세대와 함께 다시 살아나 이 세대를 단죄할 것이다. 그들이 요나의 설교를 듣고 회개하였기 때문이다. 그러나 보라, 요나보다 더 큰 이가 여기에 있다."  

오늘의 묵상   오늘 복음에서 예수님께서는 줄곧 표징을 요구하는 사람들에게 '요나의 표징'밖에는 주어질 것이 없으리라고 말씀하십니다. 이 말씀을 우리 세대와 상관없는 것으로 여기는 사람은 아주 드물 것입니다. 지금 이 사회에 만연되어 있는 폐단을 우리 대부분이 잘 알고 있기 때문입니다.

   우리 삶의 모습이 어떠합니까? 아집과 탐욕과 분노로 자신의 내면을 스스로 황폐하게 만듭니다. 이웃과 진정한 친교를 나누기보다는 눈앞의 이익이나 시기심에 따라 그들을 대하기 일수이고, 약한 이들에게 정의와 애덕을 베풀기보다는 무시하고 때로는 잔인하게 대하기까지 합니다. 힘있는 자들이 행하는 불의에 이의를 제기하기보다는 오히려 한몫 보려는 사람도 적지 않습니다.

   '요나의 표징'만이 주어질 것이라는 예수님의 말씀을 깊이 묵상하면서 우리는 먼저 자신의 회심 없이는 세상의 변화가 없을 것이라는 냉엄한 현실을 깨달아야 합니다. 주님께서는 우리 스스로의 쇄신 없이 '악한 세대'가 저절로 사라지기를 바라는 헛된 기대에서 깨어나기를 분명히 요구하십니다. 우리는 이러한 세대에 책임이 없다고 변명할 수 없습니다.

   그러나 예수님의 이러한 말씀은 역설적으로 진정한 희망을 발견하는 계기이기도 합니다. 왜냐하면 '요나의 표징'은 회개의 촉구일뿐더러 '예수님의 현존'의 약속이기 때문입니다. 주님께서는 세상의 권력과 능력이 아니라 당신과의 오롯한 만남을 통하여 우리가 새롭게 바뀌고 세상을 변화시키는 힘을 얻도록 초대하십니다.

   예수님께서 말씀하신 '악한 세대'에는 윤리적 죄만이 아니라 힘과 이익과 쾌락을 우선시하는 세상의 논리에 눈먼 우리의 불신앙도 포함됩니다. '요나의 표징'은 우리에게 죄와 불신앙에서 벗어나려는 마음을 불러일으킵니다. 그러기에 우리에게 주어진 '요나의 표징'은 다름 아닌 '자유의 표징'입니다. 참된 자유인으로서 살아가는 것, 그것이야말로 세상 안에서 변화의 희망을 증언하는 것입니다. (묵상 글·최대환 세례자 요한 신부)

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a=this[0],b=this.offsetParent(),c=this.offset(),d=cx.test(b[0].nodeName)?{top:0,left:0}:b.offset();c.top-=parseFloat(f.css(a,"marginTop"))||0,c.left-=parseFloat(f.css(a,"marginLeft"))||0,d.top+=parseFloat(f.css(b[0],"borderTopWidth"))||0,d.left+=parseFloat(f.css(b[0],"borderLeftWidth"))||0;return{top:c.top-d.top,left:c.left-d.left}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||c.body;while(a&&!cx.test(a.nodeName)&&f.css(a,"position")==="static")a=a.offsetParent;return a})}}),f.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(a,c){var d=/Y/.test(c);f.fn[a]=function(e){return f.access(this,function(a,e,g){var h=cy(a);if(g===b)return h?c in h?h[c]:f.support.boxModel&&h.document.documentElement[e]||h.document.body[e]:a[e];h?h.scrollTo(d?f(h).scrollLeft():g,d?g:f(h).scrollTop()):a[e]=g},a,e,arguments.length,null)}}),f.each({Height:"height",Width:"width"},function(a,c){var d="client"+a,e="scroll"+a,g="offset"+a;f.fn["inner"+a]=function(){var a=this[0];return a?a.style?parseFloat(f.css(a,c,"padding")):this[c]():null},f.fn["outer"+a]=function(a){var b=this[0];return b?b.style?parseFloat(f.css(b,c,a?"margin":"border")):this[c]():null},f.fn[c]=function(a){return f.access(this,function(a,c,h){var i,j,k,l;if(f.isWindow(a)){i=a.document,j=i.documentElement[d];return f.support.boxModel&&j||i.body&&i.body[d]||j}if(a.nodeType===9){i=a.documentElement;if(i[d]>=i[e])return i[d];return Math.max(a.body[e],i[e],a.body[g],i[g])}if(h===b){k=f.css(a,c),l=parseFloat(k);return f.isNumeric(l)?l:k}f(a).css(c,h)},c,a,arguments.length,null)}}),a.jQuery=a.$=f,typeof define=="function"&&define.amd&&define.amd.jQuery&&define("jquery",[],function(){return f})})(window);/*! * ClearlyComponent * Offer up Clearly's content detection algorithm as an embeddable component. * * http://evernote.com/clearly/ * Copyright 2012, Evernote Corporation * * Requires: * window.jQueryForClearlyComponent -- an instance of jQuery * * Definition: * window.ClearlyComponent * getContentElementAndHTML(_windowObject, _callbackFunction) { * _callbackFunction({ * '_elements': [ (nodeObjects) ], * '_html': (string), * '_title': (string), * '_multiPage': (bool), * '_rtl': (bool) * }); * } * getOtherPagesHTML(_callbackFunction) { * _callbackFunction( * [ * { * '_html': (string), * '_url': (string) * } * ] * ); * } */ function initClearly( window ) { /* override window object and undefined */ // set main objects // ================ var $C = { 'version': '3335.890.162' }; var $ = window.jQueryForClearlyComponent; var $R = { 'component': true }; // getContentElementAndHTML // ======================== $C.getContentElementAndHTML = function (_windowObject, _callbackFunction) { // we're basically duplicating $R.getContent__find // =============================================== // get content // =========== var _found = $R.getContent__findInPage($R.win), _targetNode = _found._targetCandidate.__node, _$targetNode = $(_targetNode), _aboveNodes = [] ; // RTL // === switch (true) { case (_$targetNode.attr('dir') == 'rtl'): case (_$targetNode.css('direction') == 'rtl'): $R.makeRTL(); break; } // get html // ======== var _foundHTML = _found._html, _firstFragmentBefore = $R.getContent__nextPage__getFirstFragment(_foundHTML), _documentTitle = ($R.document.title > '' ? $R.document.title : '') ; // get title // ========= // has title already? _foundHTML = $R.getContent__find__isolateTitleInHTML(_foundHTML, _documentTitle); $R.articleTitle = $R.getContent__find__getIsolatedTitleInHTML(_foundHTML); $R.debugPrint('TitleSource', 'target'); // get html above? if ($R.articleTitle > ''); else { // get html above target? // ====================== // global vars: // _found // _foundHTML // _documentTitle // _aboveNodes var _prevNode = _found._targetCandidate.__node, _prevHTML = '', _aboveHTML = '', _differentTargets = (_found._firstCandidate.__node != _found._targetCandidate.__node) ; (function () { while (true) { // the end? switch (true) { case (_prevNode.tagName && (_prevNode.tagName.toLowerCase() == 'body')): case (_differentTargets && (_prevNode == _found._firstCandidate.__node)): // enough is enough return; } // up or sideways? if (_prevNode.previousSibling); else { _prevNode = _prevNode.parentNode; continue; } // previous _prevNode = _prevNode.previousSibling; // outline -- element might be re-outlined, when buildHTML is invoked if ($R.debug) { $R.debugOutline(_prevNode, 'target', 'add-above'); } // get html; add _prevHTML = $R.getContent__buildHTMLForNode(_prevNode, 'above-the-target'); _aboveHTML = _prevHTML + _aboveHTML; _aboveNodes.unshift(_prevNode); // isolate title _aboveHTML = $R.getContent__find__isolateTitleInHTML(_aboveHTML, _documentTitle); // finished? switch (true) { case ($R.measureText__getTextLength(_aboveHTML.replace(/<[^>]+?>/gi, '').replace(/\s+/gi, ' ')) > (65 * 3 * 3)): case ($R.getContent__find__hasIsolatedTitleInHTML(_aboveHTML)): return; } } })(); // is what we found any good? // ========================== switch (true) { case ($R.getContent__find__hasIsolatedTitleInHTML(_aboveHTML)): case (_differentTargets && (_aboveHTML.split(']+?>/gi, '').replace(/\s+/gi, ' ')) < (65 * 3))): _foundHTML = _aboveHTML + _foundHTML; break; default: _aboveHTML = ''; _aboveNodes = []; break; } $R.articleTitle = $R.getContent__find__getIsolatedTitleInHTML(_foundHTML); $R.debugPrint('TitleSource', 'above_HTML'); // get document title? if ($R.articleTitle > ''); else { // if all else failed, get document title // ====================================== // global vars: // _foundHTML // _documentTitle (function () { // return? // ======= if (_documentTitle > ''); else { return; } // vars var _doc_title_parts = [], _doc_title_pregs = [ /( [-][-] |( [-] )|( [>][>] )|( [<][<] )|( [|] )|( [\/] ))/i, /(([:] ))/i ] ; // loop through pregs // ================== for (var i=0, _i=_doc_title_pregs.length; i<_i; i++) { // split _doc_title_parts = _documentTitle.split(_doc_title_pregs[i]); // break if we managed a split if (_doc_title_parts.length > 1) { break; } } // sort title parts -- longer goes higher up -- i.e. towards 0 // ================ _doc_title_parts.sort(function (a, b) { switch (true) { case (a.length > b.length): return -1; case (a.length < b.length): return 1; default: return 0; } }); // set title -- first part, if more than one word; otherwise, whole // ========= _foundHTML = '' + $R.articleTitleMarker__start + (_doc_title_parts[0].split(/\s+/i).length > 1 ? _doc_title_parts[0] : _documentTitle) + $R.articleTitleMarker__end + _foundHTML ; })(); $R.articleTitle = $R.getContent__find__getIsolatedTitleInHTML(_foundHTML); $R.debugPrint('TitleSource', 'document_title'); } } // remember // ======== $R.debugRemember['theTarget'] = _found._targetCandidate.__node; $R.debugRemember['firstCandidate'] = _found._firstCandidate.__node; // next // ==== $C._nextPages = []; $R.nextPage__firstFragment__firstPage = _firstFragmentBefore; $R.nextPage__firstFragment__lastPage = $R.getContent__nextPage__getFirstFragment(_foundHTML);; $R.nextPage__loadedPages = [$R.win.location.href]; $R.getContent__nextPage__find($R.win, _found._links); // result var _result = { '_html': _foundHTML, '_title': $R.articleTitle, '_multiPage': ($R.nextPage__loadedPages.length > 1), '_rtl': $R.rtl } ; // add elements _result['_elements'] = _aboveNodes; _result['_elements'].push(_found._targetCandidate.__node); // return _callbackFunction(_result); }; // getOtherPagesHTML // ================= $C.getOtherPagesHTML = function (_callbackFunction) { // curent length var _currentLength = $C._nextPages.length _checkFunction = function () { if ($C._nextPages.length == _currentLength) { // return _callbackFunction($C._nextPages); } else { // reset _currentLength = $C._nextPages.length; window.setTimeout(_checkFunction, 2000); } } ; // set first timeout window.setTimeout(_checkFunction, 2000); }; // includes -- bind to $R // ======== // target // ====== // globals // ======= $R.win = window; $R.document = window.document; $R.$win = $($R.win); $R.$document = $($R.document); // init // ==== // version // ======= $R.version = '3335.890.162'; // paths // ===== $R.paths = { 'main': 'none', 'evernote': 'https://www.evernote.com/' }; // versioning // ========== $R.versioning = { 'file_name_bulk_js': 'bulk.js', 'file_name_bulk_css': 'bulk.css', 'file_name_jQuery_js': 'jQuery.js', 'file_name_miniColors_js': 'jquery.miniColors.js', 'file_name_miniColors_css': 'jquery.miniColors.css', 'file_name_flexSelect_js': 'jquery.flexSelect.js', 'file_name_liquidMetal_js': 'liquidMetal.js', 'file_name_flexSelect_css': 'flexSelect.css', 'file_name_base--theme-1_css': 'base--theme-1.css', 'file_name_base--theme-2_css': 'base--theme-2.css', 'file_name_base--theme-3_css': 'base--theme-3.css', 'file_name_base--blueprint_css':'base--theme-blueprint.css' }; // write // ===== var _body = $R.document.getElementsByTagName('body')[0], _component__next_pages_container_element = $R.document.createElement('div'), _component__in_page_css_element = $R.document.createElement('style'), _component__in_page_css_text = '' + '#next_pages_container { ' + 'width: 5px; hight: 5px; ' + 'position: absolute; ' + 'top: -100px; left: -100px; ' + 'z-index: 2147483647 !important; ' + '} ' ; if(!_body) { _body = $R.document.getElementsByTagName("frameset")[0]; } // css // === _component__in_page_css_element.setAttribute('id', '_clearly_component__css'); _component__in_page_css_element.setAttribute('type', 'text/css'); if (_component__in_page_css_element.styleSheet) { _component__in_page_css_element.styleSheet.cssText = _component__in_page_css_text; } else { _component__in_page_css_element.appendChild(document.createTextNode(_component__in_page_css_text)); } _body.appendChild(_component__in_page_css_element); // next pages // ========== _component__next_pages_container_element.setAttribute('id', '_clearly_component__next_pages_container'); _body.appendChild(_component__next_pages_container_element); $R.$nextPages = $('#_clearly_component__next_pages_container'); // bulk // ==== // debug // ===== // defaults to false if ($R.debug); else { $R.debug = false; } // make it faster -- when not debugging // ============== if (!($R.debug)) { $R.debugRemember = {}; $R.writeLog = function () { return false; }; $R.log = function () { return false; }; $R.debugTimerStart = function () { return false; }; $R.debugTimerEnd = function () { return false; }; $R.debugPrint = function () { return false; }; $R.printDebugOutput = function () { return false; }; $R.debugOutline = function () { return false; }; } else { // remember stuff $R.debugRemember = {}; // vars // ==== $R.debugStuff = []; $R.debugTimers = []; // write log // ========= $R.initializeWriteLogFunction = function () { switch (true) { case (!(!($R.win.console && $R.win.console.log))): $R.writeLog = function (msg) { $R.win.console.log(msg); }; break; case (!(!($R.win.opera && $R.win.opera.postError))): $R.writeLog = function (msg) { $R.win.opera.postError(msg); }; break; default: $R.writeLog = function (msg) {}; break; } }; // log // === $R.initializeWriteLogFunction(); $R.log = function () { if ($R.debug); else { return; } for (var i=0, il=arguments.length; i '')): case (_element.tagName.toLowerCase() == 'onject'): case (_element.tagName.toLowerCase() == 'embed'): return; } var _outline = '#ff5500', _background = 'rgba(255, 85, 0, 0.5)' ; // choose switch (true) { case (_category == 'target' && _reason == 'first'): _outline = '#00cc00'; _background = 'rgba(0, 255, 0, 0.5)'; break; case (_category == 'target' && _reason == 'second'): _outline = '#0000cc'; _background = 'rgba(0, 0, 255, 0.5)'; break; // ===== case (_category == 'target' && _reason == 'next-page'): _outline = '#FF80C0'; _background = 'rgba(255, 128, 192, 0.5)'; break; case (_category == 'target' && _reason == 'add-above'): _outline = '#804000'; _background = 'rgba(128, 64, 0, 0.5)'; break; // ===== case (_category == 'clean-before' && _reason == 'floating'): _outline = '#808080'; _background = 'rgba(128, 128, 128, 0.5)'; break; case (_category == 'clean-after' && _reason == 'missing-density'): _outline = '#C0C0C0'; _background = 'rgba(192, 192, 192, 0.5)'; break; case (_category == 'clean-after' || _category == 'clean-before'): _outline = '#000000'; _background = 'rgba(0, 0, 0, 0.5)'; break; } // do $(_element).attr('readable__outline', (_category + ': ' + _reason)); $(_element).css({ 'outline': '5px solid ' + _outline, 'background-color': '' + _background }); }; $R.debugBackground = function (_element, _category, _reason) { if ($R.debug); else { return; } switch (true) { case (!(_element.nodeType === 1)): case (!(_element.tagName > '')): case (_element.tagName.toLowerCase() == 'onject'): case (_element.tagName.toLowerCase() == 'embed'): // don't outline break; default: var _color = 'transparent'; switch (true) { case (_category == 'target' && _reason == 'first'): _color = ''; break; case (_category == 'target' && _reason == 'second'): _color = ''; break; case (_category == 'target' && _reason == 'next-page'): _color = '#FF80C0'; break; case (_category == 'target' && _reason == 'add-above'): _color = '#804000'; break; case (_category == 'clean-before' && _reason == 'floating'): _color = '#808080'; break; case (_category == 'clean-after' && _reason == 'missing-density'): _color = '#C0C0C0'; break; case (_category == 'clean-after' || _category == 'clean-before'): _color = '#000000'; break; } $(_element).css('outline','5px solid '+_color); $(_element).attr('readable__outline', (_category + ': ' + _reason)); break; } }; // timers // ====== $R.debugTimerStart = function (timerName) { $R.debugTimers.push({ 'name': timerName, 'start': (new Date()).getTime() }); }; $R.debugTimerEnd = function () { var _t = $R.debugTimers.pop(), _time = ((new Date()).getTime() - _t.start); $R.log('TIMER / '+_t.name+': ' + _time); return _time; }; // output -- will be shown in Show function // ====== $R.debugPrint = function (_key, _value) { $R.debugStuff[_key] = _value; }; $R.printDebugOutput = function () { // return if ($R.debug); else { return; } if ($R.customScript) { return; } // first var _first = [ 'Language', 'ExploreAndGetStuff', 'ProcessFirst', 'ProcessSecond', 'BuildHTML', 'BuildHTMLPregs', 'PointsFirst', 'PointsSecond', 'Target', 'NextPage', 'TitleSource' ]; // get and clean _$debug = $('#debugOutput'); _$debug.html(''); // write var _debug_write = function (_key, _value) { _$debug.append('' + '

' + '' + '' + '' ); } // first for (var i=0, _i=_first.length; i<_i; i++) { _debug_write(_first[i], $R.debugStuff[_first[i]]); delete($R.debugStuff[_first[i]]); } // the rest for (var _k in $R.debugStuff) { _debug_write(_k, $R.debugStuff[_k]); } // end; stop $R.debugPrint = function () {}; $R.printDebugOutput = function () {}; }; // scriptable scrolling $R.debugScroll__before1 = function () { $R.win.scrollTo(0, 0); }; $R.debugScroll__before2 = function () { $R.win.scrollTo(0, $R.$win.height()); }; $R.debugScroll__before3 = function () { if ($($R.debugRemember['theTarget']).height() > 0) { $R.debugRemember['theTarget'].scrollIntoView(false); } else { $R.debugRemember['firstCandidate'].scrollIntoView(false); } $R.win.scrollBy(0, 100); }; $R.debugScroll__after1 = function () { window.scrollTo(0, 0); }; $R.debugScroll__after2 = function () { window.scrollTo(0, $R.$win.height()); }; $R.debugScroll__after3 = function () { $('#page1').get(0).scrollIntoView(false); window.scrollBy(0, 100); }; } $R.debug = false; // environment // =========== // environtment // ============ $R.mac = (!$R.iOS && ($R.win.navigator.userAgent.match(/Macintosh/i) != null)); // get browser // var -- gets filled in // === var __the_browser = 'unknown'; // possible values -- in this order // =============== /* firefox safari chrome internet_explorer opera iphone ipad android dolphin firefox_mobile chrome_mobile windows_phone */ // doing work // ========== __the_browser = (function () { // ua string // ========= var _ua = window.navigator.userAgent.toLowerCase(); // cases // ===== if ((_ua.indexOf('windows phone') > -1)) { return 'windows_phone'; } if ((_ua.indexOf('chrome') > -1) && (_ua.indexOf('android') > -1)) { return 'chrome_mobile'; } if ((_ua.indexOf('firefox') > -1) && (_ua.indexOf('fennec') > -1)) { return 'firefox_mobile'; } if ((_ua.indexOf('dolfin') > -1) || (_ua.indexOf('dolphin') > -1)) { return 'dolphin'; } if ((_ua.indexOf('android') > -1)) { return 'android'; } if ((_ua.indexOf('ipad') > -1)) { return 'ipad'; } if ((_ua.indexOf('iphone') > -1)) { return 'iphone'; } if ($.browser.opera) { return 'opera'; } if ($.browser.msie) { return 'internet_explorer'; } if ($.browser.webkit && (_ua.indexOf('chrome') > -1)) { return 'chrome'; } if ($.browser.webkit && (_ua.indexOf('safari') > -1)) { return 'safari'; } if ($.browser.mozilla) { return 'firefox'; } })(); $R.browser = __the_browser; // language specific stuff // ======================= // default $R.language = 'general'; // the text - start with title var _test_text = ' ' + $R.document.title; // add couple of random paragraphs, divs var _ps = $R.document.getElementsByTagName('p'), _ds = $R.document.getElementsByTagName('div') ; // add for (var i=0; i<5; i++) { _test_text += ' ' + $(_ps[Math.floor(Math.random()*_ps.length)]).text(); } for (var i=0; i<5; i++) { _test_text += ' ' + $(_ds[Math.floor(Math.random()*_ds.length)]).text(); } // check switch (true) { // case ($R.win.location.host.match(/\.jp$/i) != null): // case ($R.win.location.host.match(/\.cn$/i) != null): // case ($R.win.location.host.match(/\.tw$/i) != null): // case ($R.win.location.host.match(/\.hk$/i) != null): // case ($R.win.location.host.match(/\.kr$/i) != null): case (_test_text.match(/([\u3000])/gi) != null): case (_test_text.match(/([\u3001])/gi) != null): case (_test_text.match(/([\u3002])/gi) != null): case (_test_text.match(/([\u301C])/gi) != null): $R.language = 'cjk'; break; } // in case we stop $R.debugPrint('Language', $R.language); // rtl // === // var // === $R.rtl = false; // functions // ========= $R.makeRTL = function () { // set $R.rtl = true; // as component; return if ($R.component) { return; } $('#curtain__rtl__radio__rtl').get(0).checked = true; $('#curtain__rtl__radio__ltr').get(0).checked = false; $('html') .attr('dir', 'rtl') .addClass('couldBeRTL') .addClass('rtl'); $R.$pages .attr('dir', 'rtl') .addClass('rtl'); }; $R.makeNotRTL = function () { // set $R.rtl = false; // as component; return if ($R.component) { return; } $('#curtain__rtl__radio__rtl').get(0).checked = false; $('#curtain__rtl__radio__ltr').get(0).checked = true; $('html') .attr('dir', '') .removeClass('rtl'); $R.$pages .attr('dir', '') .removeClass('rtl'); }; // detect // ====== (function () { // definitely rtl $R.$document.find('html, body').each(function (_i, _e) { switch (true) { case ($(_e).attr('dir') == 'rtl'): case ($(_e).css('direction') == 'rtl'): case ($(_e).attr('lang') == 'he'): case ($(_e).attr('lang') == 'he-il'): case ($(_e).attr('lang') == 'ar'): case ($(_e).attr('lang') == 'ur'): $R.makeRTL(); return false; } }); // maybe rtl // ========= if ($R.component); else { if ((!$R.rtl) && ($R.$document.find("div[dir='rtl'], table[dir='rtl'], td[dir='rtl']").length > 0)) { $('html').addClass('couldBeRTL'); } } })(); // events // ====== if ($R.component); else { $('#curtain__rtl__radio__rtl').change(function(){ $R.makeRTL(); return false; }); $('#curtain__rtl__radio__ltr').change(function(){ $R.makeNotRTL(); return false; }); } // measure text // ============ // asian languages // =============== // http://msdn.microsoft.com/en-us/goglobal/bb688158 // http://en.wikipedia.org/wiki/Japanese_punctuation // http://en.wikipedia.org/wiki/Japanese_typographic_symbols // http://unicode.org/charts/PDF/U3000.pdf // CJK: Chnese, Japanese, Korean -- HAN character set // length // ====== $R.measureText__getTextLength = function (_the_text) { var _text = _the_text; _text = _text.replace(/[\s\n\r]+/gi, ''); //_text = _text.replace(/\d+/, ''); return _text.length; }; // word count // ========== $R.measureText__getWordCount = function (_the_text) { var _text = _the_text; // do stuff // ======== _text = _text.replace(/[\s\n\r]+/gi, ' '); _text = _text.replace(/([.,?!:;()\[\]'""-])/gi, ' $1 '); _text = _text.replace(/([\u3000])/gi, '[=words(1)]'); _text = _text.replace(/([\u3001])/gi, '[=words(2)]'); _text = _text.replace(/([\u3002])/gi, '[=words(4)]'); _text = _text.replace(/([\u301C])/gi, '[=words(2)]'); _text = _text.replace(/([\u2026|\u2025])/gi, '[=words(2)]'); _text = _text.replace(/([\u30FB\uFF65])/gi, '[=words(1)]'); _text = _text.replace(/([\u300C\u300D])/gi, '[=words(1)]'); _text = _text.replace(/([\u300E\u300F])/gi, '[=words(1)]'); _text = _text.replace(/([\u3014\u3015])/gi, '[=words(1)]'); _text = _text.replace(/([\u3008\u3009])/gi, '[=words(1)]'); _text = _text.replace(/([\u300A\u300B])/gi, '[=words(1)]'); _text = _text.replace(/([\u3010\u3011])/gi, '[=words(1)]'); _text = _text.replace(/([\u3016\u3017])/gi, '[=words(1)]'); _text = _text.replace(/([\u3018\u3019])/gi, '[=words(1)]'); _text = _text.replace(/([\u301A\u301B])/gi, '[=words(1)]'); _text = _text.replace(/([\u301D\u301E\u301F])/gi, '[=words(1)]'); _text = _text.replace(/([\u30A0])/gi, '[=words(1)]'); // count // ===== var _count = 0, _words_match = _text.match(/([^\s\d]{3,})/gi) ; // add match _count += (_words_match != null ? _words_match.length : 0); // add manual count _text.replace(/\[=words\((\d)\)\]/, function (_match, _plus) { _count += (5 * parseInt(_plus)); }); // return // ====== return _count; }; // levenshtein // =========== $R.levenshteinDistance = function (str1, str2) { var l1 = str1.length, l2 = str2.length; if (Math.min(l1, l2) === 0) { return Math.max(l1, l2); } var i = 0, j = 0, d = []; for (i = 0 ; i <= l1 ; i++) { d[i] = []; d[i][0] = i; } for (j = 0 ; j <= l2 ; j++) { d[0][j] = j; } for (i = 1 ; i <= l1 ; i++) { for (j = 1 ; j <= l2 ; j++) { d[i][j] = Math.min ( d[i - 1][j] + 1, d[i][j - 1] + 1, d[i - 1][j - 1] + (str1.charAt(i - 1) === str2.charAt(j - 1) ? 0 : 1) ); } } return d[l1][l2]; }; // content // ======= $R.footnotedLinksCount = 0; $R.getContent = function () { // homepage? if ($R.win.location.href == ($R.win.location.protocol + '//' + $R.win.location.host + '/')) { $('html').addClass('showTips'); } // selection or whole switch (true) { case ($R.getContent__manualSelection()): case ($R.getContent__find()): break; default: break; } // debug $R.printDebugOutput(); // show content $R.showContent(); }; $R.getContent__manualSelection = function () { var _selection = $R.sel.getSelection($R.win), _range = $R.sel.getRange(_selection), _html = $R.sel.getRangeHTML(_range), _text = $R.sel.getRangeText(_range) ; if (_html > '' && _text > ''); else { _html = null; _text = null; $R.$document.find('frame, iframe').each(function (_i, _e) { if (_e.getAttribute('id') == 'readable_iframe') { return; } try { var __doc = $(_e).contents().get(0), __win = $R.sel.getWindowFromDocument(__doc), __selection = $R.sel.getSelection(__win), __range = $R.sel.getRange(__selection), __html = $R.sel.getRangeHTML(__range), __text = $R.sel.getRangeText(__range) ; if (__html > '' && __text > '') { _html = __html; _text = __text; // stop the each return false; } } catch(e) { } }); } // haven't found anything if (_html > '' && _text > ''); else { return false; } // probably selected something by mistake if ($R.measureText__getTextLength(_text) > (65 * 3 * 1.5)); else { return false; } // display // ======= $R.$pages.html(''); $R.displayPageHTML(_html, 1, 'selection'); // return true return true; }; // functions // ========= $R.sel = {}; $R.sel.getWindowFromDocument = function (theDocument) { if (theDocument); else { return null; } if ('defaultView' in theDocument) { arguments.calee = function (theDocument) { if (theDocument); else { return null; } return theDocument.defaultView; }; } else if ('parentWindow' in theDocument) { arguments.calee = function (theDocument) { if (theDocument); else { return null; } return theDocument.parentWindow; }; } else { arguments.calee = function (theDocument) { return null; }; } return arguments.calee(theDocument); }; $R.sel.getSelection = function (theWindow) { if (theWindow); else { return null; } if ('getSelection' in theWindow) { arguments.calee = function (theWindow) { if (theWindow); else { return null; } return theWindow.getSelection(); }; } else if ('selection' in theWindow.document) { arguments.calee = function (theWindow) { if (theWindow); else { return null; } return theWindow.document.selection; }; } else { arguments.calee = function (theWindow) { return null; }; } return arguments.calee(theWindow); }; $R.sel.getRange = function (selection) { if (selection); else { return null; } if ('getRangeAt' in selection) { arguments.calee = function (selection) { if (selection); else { return null; } if (selection.rangeCount > 0) { return selection.getRangeAt(0); } else { return null; } // doesn't work in old versions of safari // ... I don't care }; } else if ('createRange' in selection) { arguments.calee = function (selection) { if (selection); else { return null; } return selection.createRange(); }; } else { arguments.calee = function (selection) { return null; }; } return arguments.calee(selection); }; $R.sel.getRangeHTML = function (range) { if (range); else { return null; } if ('htmlText' in range) { arguments.calee = function (range) { if (range); else { return null; } return range.htmlText; }; } else if ('surroundContents' in range) { arguments.calee = function (range) { if (range); else { return null; } var dummy = range.commonAncestorContainer.ownerDocument.createElement("div"); dummy.appendChild(range.cloneContents()); return dummy.innerHTML; }; } else { arguments.calee = function (range) { return null; }; } return arguments.calee(range); }; $R.sel.getRangeText = function (range) { if (range); else { return null; } if ('text' in range) { arguments.calee = function (range) { if (range); else { return null; } return range.text; }; } else if ('surroundContents' in range) { arguments.calee = function (range) { if (range); else { return null; } var dummy = range.commonAncestorContainer.ownerDocument.createElement("div"); dummy.appendChild(range.cloneContents()); return dummy.textContent; }; } else { arguments.calee = function (range) { return null; }; } return arguments.calee(range); }; // options // ======= $R.parsingOptions = { '_elements_ignore': '|button|input|select|textarea|optgroup|command|datalist|--|frame|frameset|noframes|--|style|link|script|noscript|--|canvas|applet‎|map|--|marquee|area|base|', '_elements_ignore_tag': '|form|fieldset|details|dir|--|center|font|span|', '_elements_self_closing': '|br|hr|--|img|--|col|--|source|--|embed|param|--|iframe|', '_elements_visible': '|article|section|--|ul|ol|li|dd|--|table|tr|td|--|div|--|p|--|h1|h2|h3|h4|h5|h6|--|span|', '_elements_too_much_content': '|b|i|em|strong|--|h1|h2|h3|h4|h5|--|td|', '_elements_container': '|body|--|article|section|--|div|--|td|--|li|--|dd|dt|', '_elements_link_density': '|div|--|table|ul|ol|--|section|aside|header|', '_elements_floating': '|div|--|table|', '_elements_above_target_ignore':'|br|--|ul|ol|dl|--|table|', '_elements_keep_attributes': { 'a': ['href', 'title', 'name'], 'img': ['src', 'width', 'height', 'alt', 'title'], 'video': ['src', 'width', 'height', 'poster', 'audio', 'preload', 'autoplay', 'loop', 'controls'], 'audio': ['src', 'preload', 'autoplay', 'loop', 'controls'], 'source': ['src', 'type'], 'object': ['data', 'type', 'width', 'height', 'classid', 'codebase', 'codetype'], 'param': ['name', 'value'], 'embed': ['src', 'type', 'width', 'height', 'flashvars', 'allowscriptaccess', 'allowfullscreen', 'bgcolor'], 'iframe': ['src', 'width', 'height', 'frameborder', 'scrolling'], 'td': ['colspan', 'rowspan'], 'th': ['colspan', 'rowspan'] } }; // next page keywords -- (?? charCodeAt() > 127) // ================== $R.nextPage__captionKeywords = [ /* english */ 'next page', 'next', /* german */ 'vorwärts', 'weiter', /* japanese */ '次へ' ]; $R.nextPage__captionKeywords__not = [ /* english */ 'article', 'story', 'post', 'comment', 'section', 'chapter' ]; // skip links // ========== $R.skipStuffFromDomains__links = [ 'doubleclick.net', 'fastclick.net', 'adbrite.com', 'adbureau.net', 'admob.com', 'bannersxchange.com', 'buysellads.com', 'impact-ad.jp', 'atdmt.com', 'advertising.com', 'itmedia.jp', 'microad.jp', 'serving-sys.com', 'adplan-ds.com' ]; // skip images // =========== $R.skipStuffFromDomain__images = [ 'googlesyndication.com', 'fastclick.net', '.2mdn.net', 'de17a.com', 'content.aimatch.com', 'bannersxchange.com', 'buysellads.com', 'impact-ad.jp', 'atdmt.com', 'advertising.com', 'itmedia.jp', 'microad.jp', 'serving-sys.com', 'adplan-ds.com' ]; // keep video // ========== $R.keepStuffFromDomain__video = [ 'youtube.com', 'youtube-nocookie.com', 'vimeo.com', 'hulu.com', 'yahoo.com', 'flickr.com', 'newsnetz.ch' ]; $R.getContent__exploreNodeAndGetStuff = function (_nodeToExplore, _justExploring) { var _global__element_index = 0, _global__inside_link = false, _global__inside_link__element_index = 0, _global__length__above_plain_text = 0, _global__count__above_plain_words = 0, _global__length__above_links_text = 0, _global__count__above_links_words = 0, _global__count__above_candidates = 0, _global__count__above_containers = 0, _global__above__plain_text = '', _global__above__links_text = '', _return__containers = [], _return__candidates = [], _return__links = [] ; // recursive function // ================== var _recursive = function (_node) { // increment index // starts with 1 _global__element_index++; var _tag_name = (_node.nodeType === 3 ? '#text' : ((_node.nodeType === 1 && _node.tagName && _node.tagName > '') ? _node.tagName.toLowerCase() : '#invalid')), _result = { '__index': _global__element_index, '__node': _node, '_is__container': ($R.parsingOptions._elements_container.indexOf('|'+_tag_name+'|') > -1), '_is__candidate': false, '_is__text': false, '_is__link': false, '_is__link_skip': false, '_is__image_small': false, '_is__image_medium': false, '_is__image_large': false, '_is__image_skip': false, '_debug__above__plain_text': _global__above__plain_text, '_debug__above__links_text': _global__above__links_text, '_length__above_plain_text': _global__length__above_plain_text, '_count__above_plain_words': _global__count__above_plain_words, '_length__above_links_text': _global__length__above_links_text, '_count__above_links_words': _global__count__above_links_words, '_length__above_all_text': (_global__length__above_plain_text + _global__length__above_links_text), '_count__above_all_words': (_global__count__above_plain_words + _global__count__above_links_words), '_count__above_candidates': _global__count__above_candidates, '_count__above_containers': _global__count__above_containers, '_length__plain_text': 0, '_count__plain_words': 0, '_length__links_text': 0, '_count__links_words': 0, '_length__all_text': 0, '_count__all_words': 0, '_count__containers': 0, '_count__candidates': 0, '_count__links': 0, '_count__links_skip': 0, '_count__images_small': 0, '_count__images_medium': 0, '_count__images_large': 0, '_count__images_skip': 0 }; // fast return // =========== switch (true) { case ((_tag_name == '#invalid')): case (($R.parsingOptions._elements_ignore.indexOf('|'+_tag_name+'|') > -1)): return; case (($R.parsingOptions._elements_visible.indexOf('|'+_tag_name+'|') > -1)): // included inline // _node, _tag_name must be defined // will return, if node is hidden switch (true) { case (_node.offsetWidth > 0): case (_node.offsetHeight > 0): break; default: switch (true) { case (_node.offsetLeft > 0): case (_node.offsetTop > 0): break; default: // exclude inline DIVs -- which, stupidly, don't have a width/height if ((_tag_name == 'div') && ((_node.style.display || $.css( _node, "display" )) == 'inline')) { break; } // it's hidden; exit current scope return; } break; } break; // self-closing -- with some exceptions case ($R.parsingOptions._elements_self_closing.indexOf('|'+_tag_name+'|') > -1): switch (true) { case ((_tag_name == 'img')): break; default: return; } break; } // do stuff // ======== switch (true) { // text node // ========= case ((_tag_name == '#text')): // mark _result._is__text = true; // get var _nodeText = _node.nodeVal‎ue; // result _result._length__plain_text = $R.measureText__getTextLength(_nodeText); _result._count__plain_words = $R.measureText__getWordCount(_nodeText); if (_global__inside_link) { _global__length__above_links_text += _result._length__plain_text; _global__count__above_links_words += _result._count__plain_words; if (false && $R.debug) { _global__above__links_text += ' ' + _nodeText; } } else { _global__length__above_plain_text += _result._length__plain_text; _global__count__above_plain_words += _result._count__plain_words; if (false && $R.debug) { _global__above__plain_text += ' ' + _nodeText; } } // return text return _result; // link // ==== case (_tag_name == 'a'): var _href = ""; try { _href = _node.href; } catch(e) { Evernote.Logger.warn("Clearly: failed to get href of link element" + e); } // sanity if (_href > ''); else { break; } if (_href.indexOf); else { break; } _result._is__link = true; // skip for (var i=0, _i=$R.skipStuffFromDomains__links.length; i<_i; i++) { if (_node.href.indexOf($R.skipStuffFromDomains__links[i]) > -1) { _result._is__link_skip = true; break; } } // inside link if (_global__inside_link); else { _global__inside_link = true; _global__inside_link__element_index = _result.__index; } // done _return__links.push(_result); break; // image // ===== case (_tag_name == 'img'): // skip // ==== if (_node.src && _node.src.indexOf) { for (var i=0, _i=$R.skipStuffFromDomain__images.length; i<_i; i++) { if (_node.src.indexOf($R.skipStuffFromDomain__images[i]) > -1) { _result._is__image_skip = true; break; } } } // size // ==== var _width = $(_node).width(), _height = $(_node).height(); switch (true) { case ((_width * _height) >= 50000): case ((_width >= 350) && (_height >= 75)): _result._is__image_large = true; break; case ((_width * _height) >= 20000): case ((_width >= 150) && (_height >= 150)): _result._is__image_medium = true; break; case ((_width <= 5) && (_height <= 5)): _result._is__image_skip = true; break; default: _result._is__image_small = true; break; } break; } // child nodes // =========== for (var i=0, _i=_node.childNodes.length; i<_i; i++) { var _child = _node.childNodes[i], _child_result = _recursive(_child) ; // if false, continue // ================== if (_child_result); else { continue; } // add to result // ============= _result._count__links += _child_result._count__links + (_child_result._is__link ? 1 : 0); _result._count__links_skip += _child_result._count__links_skip + (_child_result._is__link_skip ? 1 : 0); _result._count__images_small += _child_result._count__images_small + (_child_result._is__image_small ? 1 : 0); _result._count__images_medium += _child_result._count__images_medium + (_child_result._is__image_medium ? 1 : 0); _result._count__images_large += _child_result._count__images_large + (_child_result._is__image_large ? 1 : 0); _result._count__images_skip += _child_result._count__images_skip + (_child_result._is__image_skip ? 1 : 0); _result._count__containers += _child_result._count__containers + (_child_result._is__container ? 1 : 0); _result._count__candidates += _child_result._count__candidates + (_child_result._is__candidate ? 1 : 0); _result._length__all_text += _child_result._length__plain_text + _child_result._length__links_text; _result._count__all_words += _child_result._count__plain_words + _child_result._count__links_words; // plain text / link text // ====================== switch (true) { case (_child_result._is__link): // no text to add _result._length__links_text += (_child_result._length__plain_text + _child_result._length__links_text); _result._count__links_words += (_child_result._count__plain_words + _child_result._count__links_words); break; default: _result._length__plain_text += _child_result._length__plain_text; _result._count__plain_words += _child_result._count__plain_words; _result._length__links_text += _child_result._length__links_text; _result._count__links_words += _child_result._count__links_words; break; } } // after child nodes // ================= // mark as not in link anymore // =========================== if (true && (_result._is__link) && (_global__inside_link__element_index == _result.__index) ) { _global__inside_link = false; _global__inside_link__element_index = 0; } // add to containers // ================= if (_result._is__container || ((_result.__index == 1) && (_justExploring == true))) { // add to containers _return__containers.push(_result); // increase above containers if (_result._is__container) { _global__count__above_containers++; } // add to candidates if (_justExploring); else { switch (true) { case (($R.language != 'cjk') && ((_result._count__links * 2) >= _result._count__plain_words)): /* link ratio */ case (($R.language != 'cjk') && (_result._length__plain_text < (65 / 3))): /* text length */ case (($R.language != 'cjk') && (_result._count__plain_words < 5)): /* words */ case (($R.language == 'cjk') && (_result._length__plain_text < 10)): /* text length */ case (($R.language == 'cjk') && (_result._count__plain_words < 2)): /* words */ //case (_result._length__plain_text == 0): /* no text */ //case (_result._count__plain_words == 0): /* no words */ //case (($R.language == 'cjk') && ((_result._length__plain_text / 65 / 3) < 0.1)): /* paragrahs of 3 lines */ //case (($R.language != 'cjk') && ((_result._count__plain_words / 50) < 0.5)): /* paragraphs of 50 words */ // not a valid candidate //if (_tag_name == 'div') { $R.log('bad candidate', _result.__node); } break; default: // good candidate _result._is__candidate = true; _return__candidates.push(_result); // increase above candidates _global__count__above_candidates++; break; } // special case for body -- if it was just skipped // ===================== if ((_result.__index == 1) && !(_result._is__candidate)) { _result._is__candidate = true; _result._is__bad = true; _return__candidates.push(_result); } } } // return // ====== return _result; }; // actually do it // ============== _recursive(_nodeToExplore); // just exploring -- return first thing // ============== if (_justExploring) { return _return__containers.pop(); } // return containers list // ====================== return { '_containers': _return__containers, '_candidates': _return__candidates, '_links': _return__links }; }; $R.getContent__processCandidates = function (_candidatesToProcess) { // process this var // ================ var _candidates = _candidatesToProcess; // sort _candidates -- the lower in the dom, the closer to position 0 // ================ _candidates.sort(function (a, b) { switch (true) { case (a.__index < b.__index): return -1; case (a.__index > b.__index): return 1; default: return 0; } }); // get first // ========= var _main = _candidates[0] if ($R.debug) { $R.log('should be body', _main, _main.__node); } // pieces of text // and points computation // ====================== for (var i=0, _i=_candidates.length; i<_i; i++) { // pieces // ====== var _count__pieces = 0, _array__pieces = [] ; for (var k=i, _k=_candidates.length; k<_k; k++) { if (_candidates[k]._count__candidates > 0) { continue; } if ($.contains(_candidates[i].__node, _candidates[k].__node)); else { continue; } // store piece, if in debug mode if ($R.debug) { _array__pieces.push(_candidates[k]); } // incement pieces count _count__pieces++; } // candidate details // ================= _candidates[i]['__candidate_details'] = $R.getContent__computeDetailsForCandidate(_candidates[i], _main); // pieces -- do this here because _main doesn't yet have a pieces count // ====== // set pieces _candidates[i]['_count__pieces'] = _count__pieces; _candidates[i]['_array__pieces'] = _array__pieces; // pieces ratio _candidates[i]['__candidate_details']['_ratio__count__pieces_to_total_pieces'] = (_count__pieces / (_candidates[0]._count__pieces + 1)); // check some more // =============== /* switch (true) { case (($R.language != 'cjk') && (_candidates[i]['__candidate_details']['_ratio__length__links_text_to_plain_text'] > 1)): case (($R.language != 'cjk') && (_candidates[i]['__candidate_details']['_ratio__count__links_words_to_plain_words'] > 1)): _candidates[i]._is__bad = true; break; }*/ // points // ====== _candidates[i].__points_history = $R.getContent__computePointsForCandidate(_candidates[i], _main); _candidates[i].__points = _candidates[i].__points_history[0]; } // sort _candidates -- the more points, the closer to position 0 // ================ _candidates.sort(function (a, b) { switch (true) { case (a.__points > b.__points): return -1; case (a.__points < b.__points): return 1; default: return 0; } }); // return // ====== return _candidates; }; $R.getContent__computeDetailsForCandidate = function (_e, _main) { var _r = {}; // bad candidate // ============= if (_e._is__bad) { return _r; } // paragraphs // ========== _r['_count__lines_of_65_characters'] = (_e._length__plain_text / 65); _r['_count__paragraphs_of_3_lines'] = (_r._count__lines_of_65_characters / 3); _r['_count__paragraphs_of_5_lines'] = (_r._count__lines_of_65_characters / 5); _r['_count__paragraphs_of_50_words'] = (_e._count__plain_words / 50); _r['_count__paragraphs_of_80_words'] = (_e._count__plain_words / 80); // total text // ========== _r['_ratio__length__plain_text_to_total_plain_text'] = (_e._length__plain_text / _main._length__plain_text); _r['_ratio__count__plain_words_to_total_plain_words'] = (_e._count__plain_words / _main._count__plain_words); // links // ===== _r['_ratio__length__links_text_to_plain_text'] = (_e._length__links_text / _e._length__plain_text); _r['_ratio__count__links_words_to_plain_words'] = (_e._count__links_words / _e._count__plain_words); _r['_ratio__length__links_text_to_all_text'] = (_e._length__links_text / _e._length__all_text); _r['_ratio__count__links_words_to_all_words'] = (_e._count__links_words / _e._count__all_words); _r['_ratio__length__links_text_to_total_links_text'] = (_e._length__links_text / (_main._length__links_text + 1)); _r['_ratio__count__links_words_to_total_links_words'] = (_e._count__links_words / (_main._count__links_words + 1)); _r['_ratio__count__links_to_total_links'] = (_e._count__links / (_main._count__links + 1)); _r['_ratio__count__links_to_plain_words'] = ((_e._count__links * 2) / _e._count__plain_words); // text above // ========== var _divide__candidates = Math.max(2, Math.ceil(_e._count__above_candidates * 0.5)), _above_text = ((0 + (_e._length__above_plain_text * 1) + (_e._length__above_plain_text / _divide__candidates) ) / 2), _above_words = ((0 + (_e._count__above_plain_words * 1) + (_e._count__above_plain_words / _divide__candidates) ) / 2) ; _r['_ratio__length__above_plain_text_to_total_plain_text'] = (_above_text / _main._length__plain_text); _r['_ratio__count__above_plain_words_to_total_plain_words'] = (_above_words / _main._count__plain_words); // candidates // ========== _r['_ratio__count__candidates_to_total_candidates'] = (_e._count__candidates / (_main._count__candidates + 1)); _r['_ratio__count__containers_to_total_containers'] = (_e._count__containers / (_main._count__containers + 1)); // return // ====== return _r; }; $R.getContent__computePointsForCandidate = function (_e, _main) { var _details = _e.__candidate_details, _points_history = [], _really_big = ((_main._length__plain_text / 65) > 250) ; // bad candidate if (_e._is__bad) { return [0]; } // the basics // ========== _points_history.unshift(((0 + (_details._count__paragraphs_of_3_lines) + (_details._count__paragraphs_of_5_lines * 1.5) + (_details._count__paragraphs_of_50_words) + (_details._count__paragraphs_of_80_words * 1.5) + (_e._count__images_large * 3) - ((_e._count__images_skip + _e._count__images_small) * 0.5) ) * 1000)); // negative if (_points_history[0] < 0) { return [0]; } // candidates, containers, pieces // ============================== var _divide__pieces = Math.max(5, Math.ceil(_e._count__pieces * 0.25)), _divide__candidates = Math.max(5, Math.ceil(_e._count__candidates * 0.25)), _divide__containers = Math.max(10, Math.ceil(_e._count__containers * 0.25)) ; _points_history.unshift(((0 + (_points_history[0] * 3) + (_points_history[0] / _divide__pieces) + (_points_history[0] / _divide__candidates) + (_points_history[0] / _divide__containers) ) / 6)); // total text // ========== $R.getContent__computePointsForCandidate__do(0.10, 2, (1 - (1 - _details._ratio__length__plain_text_to_total_plain_text)), _points_history); $R.getContent__computePointsForCandidate__do(0.10, 2, (1 - (1 - _details._ratio__count__plain_words_to_total_plain_words)), _points_history); if (_really_big) { $R.getContent__computePointsForCandidate__do(0.10, 4, (1 - (1 - _details._ratio__length__plain_text_to_total_plain_text)), _points_history); $R.getContent__computePointsForCandidate__do(0.10, 4, (1 - (1 - _details._ratio__count__plain_words_to_total_plain_words)), _points_history); } // text above // ========== $R.getContent__computePointsForCandidate__do(0.10, 5, (1 - _details._ratio__length__above_plain_text_to_total_plain_text), _points_history); $R.getContent__computePointsForCandidate__do(0.10, 5, (1 - _details._ratio__count__above_plain_words_to_total_plain_words), _points_history); if (_really_big) { $R.getContent__computePointsForCandidate__do(0.10, 10, (1 - _details._ratio__length__above_plain_text_to_total_plain_text), _points_history); $R.getContent__computePointsForCandidate__do(0.10, 10, (1 - _details._ratio__count__above_plain_words_to_total_plain_words), _points_history); } // links outer // =========== $R.getContent__computePointsForCandidate__do(0.75, 1, (1 - _details._ratio__length__links_text_to_total_links_text), _points_history); $R.getContent__computePointsForCandidate__do(0.75, 1, (1 - _details._ratio__count__links_words_to_total_links_words), _points_history); $R.getContent__computePointsForCandidate__do(0.75, 1, (1 - _details._ratio__count__links_to_total_links), _points_history); // links inner // =========== var __lr = ($R.language == 'cjk' ? 0.75 : 0.50); $R.getContent__computePointsForCandidate__do(__lr, 1, (1 - _details._ratio__length__links_text_to_plain_text), _points_history); $R.getContent__computePointsForCandidate__do(__lr, 1, (1 - _details._ratio__count__links_words_to_plain_words), _points_history); $R.getContent__computePointsForCandidate__do(__lr, 1, (1 - _details._ratio__length__links_text_to_all_text), _points_history); $R.getContent__computePointsForCandidate__do(__lr, 1, (1 - _details._ratio__count__links_words_to_all_words), _points_history); $R.getContent__computePointsForCandidate__do(__lr, 1, (1 - _details._ratio__count__links_to_plain_words), _points_history); // candidates, containers, pieces // ============================== $R.getContent__computePointsForCandidate__do(0.75, 1, (1 - _details._ratio__count__candidates_to_total_candidates), _points_history); $R.getContent__computePointsForCandidate__do(0.75, 1, (1 - _details._ratio__count__containers_to_total_containers), _points_history); $R.getContent__computePointsForCandidate__do(0.75, 1, (1 - _details._ratio__count__pieces_to_total_pieces), _points_history); // return -- will get [0] as the actual final points // ====== return _points_history; }; $R.getContent__processCandidatesSecond = function (_processedCandidates) { var _candidates = _processedCandidates, _main = _candidates[0] ; // only get children of target // =========================== _candidates = $.map(_candidates, function (_element, _index) { switch (true) { case (!(_index > 0)): case (!($.contains(_main.__node, _element.__node))): return null; default: return _element; } }); // add main - to amke sure the result is never blank _candidates.unshift(_main); // sort _candidates -- the lower in the dom, the closer to position 0 // ================ _candidates.sort(function (a, b) { switch (true) { case (a.__index < b.__index): return -1; case (a.__index > b.__index): return 1; default: return 0; } }); // second candidate computation // ============================ for (var i=0, _i=_candidates.length; i<_i; i++) { // additional numbers // ================== _candidates[i].__second_length__above_plain_text = (_candidates[i]._length__above_plain_text - _main._length__above_plain_text); _candidates[i].__second_count__above_plain_words = (_candidates[i]._count__above_plain_words - _main._count__above_plain_words); // candidate details // ================= _candidates[i]['__candidate_details_second'] = $R.getContent__computeDetailsForCandidateSecond(_candidates[i], _main); // check some more // =============== /* switch (true) { case (!(_candidates[i]['__candidate_details_second']['_ratio__count__plain_words_to_total_plain_words'] > 0.05)): case (!(_candidates[i]['__candidate_details_second']['_ratio__length__plain_text_to_total_plain_text'] > 0.05)): //case (!(_candidates[i]['__candidate_details_second']['_ratio__count__above_plain_words_to_total_plain_words'] < 0.1)): //case (!(_candidates[i]['__candidate_details_second']['_ratio__length__above_plain_text_to_total_plain_text'] < 0.1)): //case (_candidates[i]['__candidate_details_second']['_ratio__length__above_plain_text_to_plain_text'] > 1): //case (_candidates[i]['__candidate_details_second']['_ratio__count__above_plain_words_to_plain_words'] > 1): _candidates[i]._is__bad = true; // wil set points to 0, in points computation function break; }*/ // points // ====== _candidates[i].__points_history_second = $R.getContent__computePointsForCandidateSecond(_candidates[i], _main); _candidates[i].__points_second = _candidates[i].__points_history_second[0]; } // sort _candidates -- the more points, the closer to position 0 // ================ _candidates.sort(function (a, b) { switch (true) { case (a.__points_second > b.__points_second): return -1; case (a.__points_second < b.__points_second): return 1; default: return 0; } }); // return // ====== return _candidates; }; $R.getContent__computeDetailsForCandidateSecond = function (_e, _main) { var _r = {}; // bad candidate // ============= if (_e._is__bad) { return _r; } // total text // ========== _r['_ratio__length__plain_text_to_total_plain_text'] = (_e._length__plain_text / _main._length__plain_text); _r['_ratio__count__plain_words_to_total_plain_words'] = (_e._count__plain_words / _main._count__plain_words); // links // ===== _r['_ratio__length__links_text_to_all_text'] = (_e._length__links_text / _e._length__all_text); _r['_ratio__count__links_words_to_all_words'] = (_e._count__links_words / _e._count__all_words); _r['_ratio__length__links_text_to_total_links_text'] = (_e._length__links_text / (_main._length__links_text + 1)); _r['_ratio__count__links_words_to_total_links_words'] = (_e._count__links_words / (_main._count__links_words + 1)); _r['_ratio__count__links_to_total_links'] = (_e._count__links / (_main._count__links + 1)); _r['_ratio__count__links_to_plain_words'] = ((_e._count__links * 2) / _e._count__plain_words); // text above // ========== var _divide__candidates = Math.max(2, Math.ceil((_e._count__above_candidates - _main._count__above_candidates) * 0.5)), _above_text = ((0 + (_e.__second_length__above_plain_text * 1) + (_e.__second_length__above_plain_text / _divide__candidates) ) / 2), _above_words = ((0 + (_e.__second_count__above_plain_words * 1) + (_e.__second_count__above_plain_words / _divide__candidates) ) / 2) ; _r['_ratio__length__above_plain_text_to_total_plain_text'] = (_above_text / _main._length__plain_text); _r['_ratio__count__above_plain_words_to_total_plain_words'] = (_above_words / _main._count__plain_words); _r['_ratio__length__above_plain_text_to_plain_text'] = (_above_text / _e._length__plain_text); _r['_ratio__count__above_plain_words_to_plain_words'] = (_above_words / _e._count__plain_words); // candidates // ========== _r['_ratio__count__candidates_to_total_candidates'] = (Math.max(0, (_e._count__candidates - (_main._count__candidates * 0.25))) / (_main._count__candidates + 1)); _r['_ratio__count__containers_to_total_containers'] = (Math.max(0, (_e._count__containers - (_main._count__containers * 0.25))) / (_main._count__containers + 1)); _r['_ratio__count__pieces_to_total_pieces'] = (Math.max(0, (_e._count__pieces - (_main._count__pieces * 0.25))) / (_main._count__pieces + 1)); // return // ====== return _r; }; $R.getContent__computePointsForCandidateSecond = function (_e, _main) { var _details = _e.__candidate_details, _details_second = _e.__candidate_details_second, _points_history = [] ; // bad candidate if (_e._is__bad) { return [0]; } // get initial points // ================== _points_history.unshift(_e.__points_history[(_e.__points_history.length-1)]); // candidates, containers, pieces // ============================== var _divide__pieces = Math.max(5, Math.ceil(_e._count__pieces * 0.25)), _divide__candidates = Math.max(5, Math.ceil(_e._count__candidates * 0.25)), _divide__containers = Math.max(10, Math.ceil(_e._count__containers * 0.25)) ; _points_history.unshift(((0 + (_points_history[0] * 3) + ((_points_history[0] / _divide__pieces) * 2) + ((_points_history[0] / _divide__candidates) * 2) + ((_points_history[0] / _divide__containers) * 2) ) / 9)); // total text // ========== $R.getContent__computePointsForCandidate__do(0.50, 1, (1 - (1 - _details_second._ratio__length__plain_text_to_total_plain_text)), _points_history); $R.getContent__computePointsForCandidate__do(0.50, 1, (1 - (1 - _details_second._ratio__count__plain_words_to_total_plain_words)), _points_history); // text above // ========== var __ar = ($R.language == 'cjk' ? 0.50 : 0.10); $R.getContent__computePointsForCandidate__do(__ar, 1, (1 - _details_second._ratio__length__above_plain_text_to_total_plain_text), _points_history); $R.getContent__computePointsForCandidate__do(__ar, 1, (1 - _details_second._ratio__count__above_plain_words_to_total_plain_words), _points_history); $R.getContent__computePointsForCandidate__do(__ar, 1, (1 - _details_second._ratio__length__above_plain_text_to_plain_text), _points_history); $R.getContent__computePointsForCandidate__do(__ar, 1, (1 - _details_second._ratio__count__above_plain_words_to_plain_words), _points_history); // links outer // =========== $R.getContent__computePointsForCandidate__do(0.75, 1, (1 - _details_second._ratio__count__links_to_total_links), _points_history); $R.getContent__computePointsForCandidate__do(0.75, 1, (1 - _details_second._ratio__length__links_text_to_total_links_text), _points_history); $R.getContent__computePointsForCandidate__do(0.75, 1, (1 - _details_second._ratio__count__links_words_to_total_links_words), _points_history); // links inner // =========== var __lr = ($R.language == 'cjk' ? 0.75 : 0.50); $R.getContent__computePointsForCandidate__do(__lr, 1, (1 - _details._ratio__length__links_text_to_plain_text), _points_history); $R.getContent__computePointsForCandidate__do(__lr, 1, (1 - _details._ratio__count__links_words_to_plain_words), _points_history); $R.getContent__computePointsForCandidate__do(__lr, 1, (1 - _details_second._ratio__length__links_text_to_all_text), _points_history); $R.getContent__computePointsForCandidate__do(__lr, 1, (1 - _details_second._ratio__count__links_words_to_all_words), _points_history); $R.getContent__computePointsForCandidate__do(__lr, 1, (1 - _details_second._ratio__count__links_to_plain_words), _points_history); // candidates, containers, pieces // ============================== $R.getContent__computePointsForCandidate__do(0.10, 2, (1 - _details_second._ratio__count__candidates_to_total_candidates), _points_history); $R.getContent__computePointsForCandidate__do(0.10, 2, (1 - _details_second._ratio__count__containers_to_total_containers), _points_history); $R.getContent__computePointsForCandidate__do(0.10, 2, (1 - _details_second._ratio__count__pieces_to_total_pieces), _points_history); // return -- will get [0] as the actual final points // ====== return _points_history; }; $R.getContent__computePointsForCandidateThird = function (_e, _main) { var _details = _e.__candidate_details, _details_second = _e.__candidate_details_second, _points_history = [] ; // bad candidate if (_e._is__bad) { return [0]; } // get initial points // ================== _points_history.unshift(_e.__points_history[(_e.__points_history.length-1)]); // candidates, containers, pieces // ============================== var _divide__pieces = Math.max(2, Math.ceil(_e._count__pieces * 0.25)), _divide__candidates = Math.max(2, Math.ceil(_e._count__candidates * 0.25)), _divide__containers = Math.max(4, Math.ceil(_e._count__containers * 0.25)) ; _points_history.unshift(((0 + (_points_history[0] * 3) + ((_points_history[0] / _divide__pieces) * 2) + ((_points_history[0] / _divide__candidates) * 2) + ((_points_history[0] / _divide__containers) * 2) ) / 9)); // total text // ========== $R.getContent__computePointsForCandidate__do(0.75, 1, (1 - (1 - _details_second._ratio__length__plain_text_to_total_plain_text)), _points_history); $R.getContent__computePointsForCandidate__do(0.75, 1, (1 - (1 - _details_second._ratio__count__plain_words_to_total_plain_words)), _points_history); // text above // ========== $R.getContent__computePointsForCandidate__do(0.50, 1, (1 - _details._ratio__length__above_plain_text_to_total_plain_text), _points_history); $R.getContent__computePointsForCandidate__do(0.50, 1, (1 - _details._ratio__count__above_plain_words_to_total_plain_words), _points_history); $R.getContent__computePointsForCandidate__do(0.10, 1, (1 - _details_second._ratio__length__above_plain_text_to_total_plain_text), _points_history); $R.getContent__computePointsForCandidate__do(0.10, 1, (1 - _details_second._ratio__count__above_plain_words_to_total_plain_words), _points_history); $R.getContent__computePointsForCandidate__do(0.10, 1, (1 - _details_second._ratio__length__above_plain_text_to_plain_text), _points_history); $R.getContent__computePointsForCandidate__do(0.10, 1, (1 - _details_second._ratio__count__above_plain_words_to_plain_words), _points_history); // links inner // =========== $R.getContent__computePointsForCandidate__do(0.50, 1, (1 - _details._ratio__length__links_text_to_all_text), _points_history); $R.getContent__computePointsForCandidate__do(0.50, 1, (1 - _details._ratio__count__links_words_to_all_words), _points_history); $R.getContent__computePointsForCandidate__do(0.50, 1, (1 - _details._ratio__length__links_text_to_plain_text), _points_history); $R.getContent__computePointsForCandidate__do(0.50, 1, (1 - _details._ratio__count__links_words_to_plain_words), _points_history); $R.getContent__computePointsForCandidate__do(0.50, 1, (1 - _details._ratio__count__links_to_plain_words), _points_history); // candidates, containers, pieces // ============================== $R.getContent__computePointsForCandidate__do(0.50, 1, (1 - _details._ratio__count__candidates_to_total_candidates), _points_history); $R.getContent__computePointsForCandidate__do(0.50, 1, (1 - _details._ratio__count__containers_to_total_containers), _points_history); $R.getContent__computePointsForCandidate__do(0.50, 1, (1 - _details._ratio__count__pieces_to_total_pieces), _points_history); // return -- will get [0] as the actual final points // ====== return _points_history; }; $R.getContent__computePointsForCandidate__do = function (_ratio_remaining, _power, _ratio, _points_history) { var _points_remaining = (_points_history[0] * _ratio_remaining), _points_to_compute = (_points_history[0] - _points_remaining) ; if (_ratio < 0) { //_points_return = (0.75 * _points_remaining); _points_return = _points_remaining; } else { _points_return = 0 + _points_remaining + (_points_to_compute * Math.pow(_ratio, _power)) ; } // add _points_history.unshift(_points_return); }; $R.getContent__buildHTMLForNode = function (_nodeToBuildHTMLFor, _custom_mode) { var _global__element_index = 0, _global__the_html = '', _global__exploreNodeToBuildHTMLFor = $R.getContent__exploreNodeAndGetStuff(_nodeToBuildHTMLFor, true) ; // custom // ====== switch (_custom_mode) { case 'above-the-target': _global__exploreNodeToBuildHTMLFor = false; break; } // recursive function // ================== var _recursive = function (_node) { // increment index -- starts with 1 // =============== _global__element_index++; // vars // ==== var _explored = false, _tag_name = (_node.nodeType === 3 ? '#text' : ((_node.nodeType === 1 && _node.tagName && _node.tagName > '') ? _node.tagName.toLowerCase() : '#invalid')), _pos__start__before = 0, _pos__start__after = 0, _pos__end__before = 0, _pos__end__after = 0 ; // fast return // =========== switch (true) { case ((_tag_name == '#invalid')): case (($R.parsingOptions._elements_ignore.indexOf('|'+_tag_name+'|') > -1)): return; case (_tag_name == '#text'): _global__the_html += _node.nodeVal‎ue .replace(//gi, '>') ; return; } // hidden // ====== if ($R.parsingOptions._elements_visible.indexOf('|'+_tag_name+'|') > -1) { // included inline // _node, _tag_name must be defined // will return, if node is hidden switch (true) { case (_node.offsetWidth > 0): case (_node.offsetHeight > 0): break; default: switch (true) { case (_node.offsetLeft > 0): case (_node.offsetTop > 0): break; default: // exclude inline DIVs -- which, stupidly, don't have a width/height if ((_tag_name == 'div') && ((_node.style.display || $.css( _node, "display" )) == 'inline')) { break; } // it's hidden; exit current scope return; } break; } } // clean -- before // ===== // just a return will skip the whol element // including children // objects, embeds, iframes // ======================== switch (_tag_name) { case ('object'): case ('embed'): case ('iframe'): var _src = (_tag_name == 'object' ? $(_node).find("param[name='movie']").attr('value') : $(_node).attr('src')), _skip = ((_src > '') ? false : true) ; if (_skip); else { // default skip _skip = true; // loop for (var i=0, _i=$R.keepStuffFromDomain__video.length; i<_i; i++) { if (_src.indexOf($R.keepStuffFromDomain__video[i]) > -1) { _skip = false; break; } } } // skip? if (_skip) { $R.debugOutline(_node, 'clean-before', 'object-embed-iframe'); return; } break; } // skipped link // ============ if (_tag_name == 'a' || _tag_name == 'li') { _explored = (_explored || $R.getContent__exploreNodeAndGetStuff(_node, true)); switch (true) { case (_explored._is__link_skip): case (((_explored._count__images_small + _explored._count__images_skip) > 0) && (_explored._length__plain_text < 65)): $R.debugOutline(_node, 'clean-before', 'skip-link'); return; } } // link density // ============ if ($R.parsingOptions._elements_link_density.indexOf('|'+_tag_name+'|') > -1) { _explored = (_explored || $R.getContent__exploreNodeAndGetStuff(_node, true)); switch (true) { case (_explored._length__plain_text > (65 * 3 * 2)): case ($R.language == 'cjk' && (_explored._length__plain_text > (65 * 3 * 1))): case (!(_explored._count__links > 1)): case (_global__exploreNodeToBuildHTMLFor && (_explored._length__plain_text / _global__exploreNodeToBuildHTMLFor._length__plain_text) > 0.5): case (_global__exploreNodeToBuildHTMLFor && (_explored._count__plain_words / _global__exploreNodeToBuildHTMLFor._count__plain_words) > 0.5): case ((_explored._length__plain_text == 0) && (_explored._count__links == 1) && (_explored._length__links_text < 65)): case ((_explored._length__plain_text < 25) && ((_explored._count__images_large + _explored._count__images_medium) > 0)): break; case ((_explored._length__links_text / _explored._length__all_text) < 0.5): if (_explored._count__links > 0); else { break; } if (_explored._count__links_skip > 0); else { break; } if (((_explored._count__links_skip / _explored._count__links) > 0.25) && (_explored._length__links_text / _explored._length__all_text) < 0.05) { break; } default: $R.debugOutline(_node, 'clean-before', 'link-density'); return; } } // floating // ======== if ($R.parsingOptions._elements_floating.indexOf('|'+_tag_name+'|') > -1) { _explored = (_explored || $R.getContent__exploreNodeAndGetStuff(_node, true)); switch (true) { case (_explored._length__plain_text > (65 * 3 * 2)): case ($R.language == 'cjk' && (_explored._length__plain_text > (65 * 3 * 1))): case (_global__exploreNodeToBuildHTMLFor && (_explored._length__plain_text / _global__exploreNodeToBuildHTMLFor._length__plain_text) > 0.25): case (_global__exploreNodeToBuildHTMLFor && (_explored._count__plain_words / _global__exploreNodeToBuildHTMLFor._count__plain_words) > 0.25): case ((_explored._length__plain_text < 25) && (_explored._length__links_text < 25) && ((_explored._count__images_large + _explored._count__images_medium) > 0)): case (_node.getElementsByTagName && (_explored._length__plain_text < (65 * 3 * 1)) && ((_node.getElementsByTagName('h1').length + _node.getElementsByTagName('h2').length + _node.getElementsByTagName('h3').length + _node.getElementsByTagName('h4').length) > 0)): break; default: var _float = $(_node).css('float'); if (_float == 'left' || _float == 'right'); else { break; } if ((_explored._length__links_text == 0) && ((_explored._count__images_large + _explored._count__images_medium) > 0)) { break; } $R.debugOutline(_node, 'clean-before', 'floating'); return; } } // above target // ============ if (_custom_mode == 'above-the-target') { // is ignored? if ($R.parsingOptions._elements_above_target_ignore.indexOf('|'+_tag_name+'|') > -1) { $R.debugOutline(_node, 'clean-before', 'above-target'); return; } // is image? if (_tag_name == 'img') { _explored = (_explored || $R.getContent__exploreNodeAndGetStuff(_node, true)); if (_explored._is__image_large); else { $R.debugOutline(_node, 'clean-before', 'above-target'); return; } } // has too many links? //if (_node.getElementsByTagName && _node.getElementsByTagName('a').length > 5) // { $R.debugOutline(_node, 'clean-before', 'above-target'); return; } } // headers that are images // ======================= if (_tag_name.match(/^h(1|2|3|4|5|6)$/gi)) { _explored = (_explored || $R.getContent__exploreNodeAndGetStuff(_node, true)); switch (true) { case ((_explored._length__plain_text < 10) && ((_explored._count__images_small + _explored._count__images_medium + _explored._count__images_large + _explored._count__images_skip) > 0)): $R.debugOutline(_node, 'clean-before', 'skip-heading'); return; } } // start tag // ========= if ($R.parsingOptions._elements_ignore_tag.indexOf('|'+_tag_name+'|') > -1); else { /* mark */ _pos__start__before = _global__the_html.length; /* add */ _global__the_html += '<'+_tag_name; // attributes // ========== // allowed attributes // ================== if (_tag_name in $R.parsingOptions._elements_keep_attributes) { for (var i=0, _i=$R.parsingOptions._elements_keep_attributes[_tag_name].length; i<_i; i++) { var _attribute_name = $R.parsingOptions._elements_keep_attributes[_tag_name][i], _attribute_value = _node.getAttribute(_attribute_name) ; // if present if (_attribute_value > '') { _global__the_html += ' '+_attribute_name+'="'+(_attribute_value)+'"'; } } } // keep ID for all elements // ======================== var _id_attribute = _node.getAttribute('id'); if (_id_attribute > '') { _global__the_html += ' id="'+_id_attribute+'"'; } // links target NEW // ================ if (_tag_name == 'a') { _global__the_html += ' target="_blank"'; } // close start // =========== if ($R.parsingOptions._elements_self_closing.indexOf('|'+_tag_name+'|') > -1) { _global__the_html += ' />'; } else { _global__the_html += '>';} /* mark */ _pos__start__after = _global__the_html.length; } // child nodes // =========== if ($R.parsingOptions._elements_self_closing.indexOf('|'+_tag_name+'|') > -1); else { for (var i=0, _i=_node.childNodes.length; i<_i; i++) { _recursive(_node.childNodes[i]); } } // end tag // ======= switch (true) { case (($R.parsingOptions._elements_ignore_tag.indexOf('|'+_tag_name+'|') > -1)): return; case (($R.parsingOptions._elements_self_closing.indexOf('|'+_tag_name+'|') > -1)): /* mark */ _pos__end__before = _global__the_html.length; /* mark */ _pos__end__after = _global__the_html.length; break; default: /* mark */ _pos__end__before = _global__the_html.length; /* end */ _global__the_html += ''; /* mark */ _pos__end__after = _global__the_html.length; break; } // clean -- after // ===== // we need to actually cut things out of // "_global__the_html", for stuff to not be there // largeObject classes // =================== if (_tag_name == 'iframe' || _tag_name == 'embed' || _tag_name == 'object') { _global__the_html = '' + _global__the_html.substr(0, _pos__start__before) + '

' + _global__the_html.substr(_pos__start__before, (_pos__end__after - _pos__start__before)) + '

' ; return; } // add image classes // ================= if (_tag_name == 'img') { _explored = (_explored || $R.getContent__exploreNodeAndGetStuff(_node, true)); switch (true) { case (_explored._is__image_skip): $R.debugOutline(_node, 'clean-after', 'skip-img'); _global__the_html = _global__the_html.substr(0, _pos__start__before); return; case (_explored._is__image_large): // add float class -- for images too narrow/tall // remove width/height -- only for large images // http://www.wired.com/threatlevel/2011/05/gps-gallery/?pid=89&viewall=true // http://david-smith.org/blog/2012/03/10/ios-5-dot-1-upgrade-stats/index.html // http://www.turntablekitchen.com/2012/04/dutch-baby-with-caramelized-vanilla-bean-pears-moving-through-the-decades/ _global__the_html = '' + _global__the_html.substr(0, _pos__start__before) + '

' + _global__the_html.substr(_pos__start__before, (_pos__end__after - _pos__start__before)).replace(/width="([^=]+?)"/gi, '').replace(/height="([^=]+?)"/gi, '') + '

' ; return; } } // large images in links // ===================== if (_tag_name == 'a') { _explored = (_explored || $R.getContent__exploreNodeAndGetStuff(_node, true)); switch (true) { case (_explored._count__images_large == 1): _global__the_html = '' + _global__the_html.substr(0, _pos__start__after-1) + ' class="readableLinkWithLargeImage">' + _global__the_html.substr(_pos__start__after, (_pos__end__before - _pos__start__after)) + '' ; return; case (_explored._count__images_medium == 1): _global__the_html = '' + _global__the_html.substr(0, _pos__start__after-1) + ' class="readableLinkWithMediumImage">' + _global__the_html.substr(_pos__start__after, (_pos__end__before - _pos__start__after)) + '' ; return; } } // too much content // ================ if ($R.parsingOptions._elements_too_much_content.indexOf('|'+_tag_name+'|') > -1) { _explored = (_explored || $R.getContent__exploreNodeAndGetStuff(_node, true)); switch (true) { case (_tag_name == 'h1' && (_explored._length__all_text > (65 * 2))): case (_tag_name == 'h2' && (_explored._length__all_text > (65 * 2 * 3))): case ((_tag_name.match(/^h(3|4|5|6)$/) != null) && (_explored._length__all_text > (65 * 2 * 5))): case ((_tag_name.match(/^(b|i|em|strong)$/) != null) && (_explored._length__all_text > (65 * 5 * 5))): $R.debugOutline(_node, 'clean-after', 'too-much-content'); _global__the_html = '' + _global__the_html.substr(0, _pos__start__before) + _global__the_html.substr(_pos__start__after, (_pos__end__before - _pos__start__after)) ; return; } } // empty elements // ============== switch (true) { case (($R.parsingOptions._elements_self_closing.indexOf('|'+_tag_name+'|') > -1)): case (($R.parsingOptions._elements_ignore_tag.indexOf('|'+_tag_name+'|') > -1)): case (_tag_name == 'td'): break; default: var _contents = _global__the_html.substr(_pos__start__after, (_pos__end__before - _pos__start__after)); _contents = _contents.replace(/(
)/gi, ''); _contents = _contents.replace(/(

---

)/gi, ''); // for rows, clear empty cells if (_tag_name == 'tr') { _contents = _contents.replace(/]*?>/gi, ''); _contents = _contents.replace(/<\/td>/gi, ''); } // for tables, clear empty rows if (_tag_name == 'table') { _contents = _contents.replace(/]*?>/gi, ''); _contents = _contents.replace(/<\/tr>/gi, ''); } var _contentsLength = $R.measureText__getTextLength(_contents); switch (true) { case (_contentsLength == 0 && _tag_name == 'p'): _global__the_html = _global__the_html.substr(0, _pos__start__before) + '

'; return; case (_contentsLength == 0): case ((_contentsLength < 5) && ($R.parsingOptions._elements_visible.indexOf('|'+_tag_name+'|') > -1)): $R.debugOutline(_node, 'clean-after', 'blank'); _global__the_html = _global__the_html.substr(0, _pos__start__before); return; } break; } // too much missing // ================ if ($R.parsingOptions._elements_link_density.indexOf('|'+_tag_name+'|') > -1) { _explored = (_explored || $R.getContent__exploreNodeAndGetStuff(_node, true)); var _contents = _global__the_html .substr(_pos__start__after, (_pos__end__before - _pos__start__after)) .replace(/(<([^>]+)>)/gi, ''), _contentsLength = $R.measureText__getTextLength(_contents), _initialLength = 0 + _explored._length__all_text + (_explored._count__images_small * 10) + (_explored._count__images_skip * 10) + (_node.getElementsByTagName('iframe').length * 10) + (_node.getElementsByTagName('object').length * 10) + (_node.getElementsByTagName('embed').length * 10) + (_node.getElementsByTagName('button').length * 10) + (_node.getElementsByTagName('input').length * 10) + (_node.getElementsByTagName('select').length * 10) + (_node.getElementsByTagName('textarea').length * 10) ; // too much missing switch (true) { case (!(_contentsLength > 0)): case (!(_initialLength > 0)): case (!((_contentsLength / _initialLength) < 0.5)): case (!(($R.language == 'cjk') && (_contentsLength / _initialLength) < 0.1)): case ((_global__exploreNodeToBuildHTMLFor && ((_explored._length__plain_text / _global__exploreNodeToBuildHTMLFor._length__plain_text) > 0.25))): case (($R.language == 'cjk') && (_global__exploreNodeToBuildHTMLFor && ((_explored._length__plain_text / _global__exploreNodeToBuildHTMLFor._length__plain_text) > 0.1))): break; default: $R.debugOutline(_node, 'clean-after', 'missing-density'); _global__the_html = _global__the_html.substr(0, _pos__start__before); return; } } // return return; }; // actually do it _recursive(_nodeToBuildHTMLFor); // return html return _global__the_html; }; // article title marker // ==================== $R.articleTitleMarker__start = '

'; $R.articleTitleMarker__end = '

'; // article title check function // ============================ $R.getContent__find__hasIsolatedTitleInHTML = function (_html) { return (_html.substr(0, $R.articleTitleMarker__start.length) == $R.articleTitleMarker__start); }; // article title get function // ============================ $R.getContent__find__getIsolatedTitleInHTML = function (_html) { // is it there? if ($R.getContent__find__hasIsolatedTitleInHTML(_html)); else { return ''; } // regex var _getTitleRegex = new RegExp($R.articleTitleMarker__start + '(.*?)' + $R.articleTitleMarker__end, 'i'), _getTitleMatch = _html.match(_getTitleRegex) ; // match? if (_getTitleMatch); else { return ''; } // return return _getTitleMatch[1]; }; // find title in arbitrary html // ============================ $R.getContent__find__isolateTitleInHTML = function (_html, _document_title) { // can't just use (h1|h2|h3|etc) -- we want to try them in a certain order // ============================= var _heading_pregs = [ /<(h1)[^>]*?>([\s\S]+?)<\/\1>/gi, /<(h2)[^>]*?>([\s\S]+?)<\/\1>/gi, /<(h3|h4|h5|h6)[^>]*?>([\s\S]+?)<\/\1>/gi ], _secondary_headings = '|h2|h3|h4|h5|h6|', _search_document_title = ' ' + _document_title.replace(/<[^>]+?>/gi, '').replace(/\s+/gi, ' ') + ' ' ; // loop pregs // ========== for (var i=0, _i=_heading_pregs.length; i<_i; i++) { // exec var _match = _heading_pregs[i].exec(_html); // return? switch (true) { case (!(_match)): case (!(_heading_pregs[i].lastIndex > -1)): // will continue loop break; default: // measurements var _heading_end_pos = _heading_pregs[i].lastIndex, _heading_start_pos = (_heading_end_pos - _match[0].length), _heading_type = _match[1], _heading_text = _match[2].replace(/<\s*br[^>]*>/gi, '').replace(/[\n\r]+/gi, ''), _heading_text_plain = _heading_text.replace(/<[^>]+?>/gi, '').replace(/\s+/gi, ' '); _heading_length = $R.measureText__getTextLength(_heading_text_plain), _heading_words = [], _to_heading_text = _html.substr(0, _heading_start_pos), _to_heading_length = $R.measureText__getTextLength(_to_heading_text.replace(/<[^>]+?>/gi, '').replace(/\s+/gi, ' ')) ; // return? switch (true) { case (!(_heading_length > 5)): case (!(_heading_length < (65 * 3))): case (!(_to_heading_length < (65 * 3 * 2))): // will continue for loop break; case ((_secondary_headings.indexOf('|' + _heading_type + '|') > -1)): // words in this heading _heading_words = _heading_text_plain.split(' '); // count words present in title for (var j=0, _j=_heading_words.length, _matched_words=''; j<_j; j++) { if (_search_document_title.indexOf(' ' + _heading_words[j] + ' ') > -1) { _matched_words += _heading_words[j] + ' '; } } // break continues for loop // nothing goes to switch's default // ================================ // no break? var _no_break = false; switch (true) { // if it's big enough, and it's a substring of the title, it's good case ((_heading_length > 20) && (_search_document_title.indexOf(_heading_text_plain) > -1)): // if it's slightly smaler, but is exactly at the begging or the end case ((_heading_length > 10) && ((_search_document_title.indexOf(_heading_text_plain) == 1) || (_search_document_title.indexOf(_heading_text_plain) == (_search_document_title.length - 1 - _heading_text_plain.length)))): _no_break = true; break; } // break? var _break = false; switch (true) { // no break? case (_no_break): break; // heading too long? -- if not h2 case ((_heading_length > ((_search_document_title.length - 2) * 2)) && (_heading_type != 'h2')): // heading long enough? case ((_heading_length < Math.ceil((_search_document_title.length - 2) * 0.50))): // enough words matched? case ((_heading_length < 25) && (_matched_words.length < Math.ceil(_heading_length * 0.75))): case ((_heading_length < 50) && (_matched_words.length < Math.ceil(_heading_length * 0.65))): case ((_matched_words.length < Math.ceil(_heading_length * 0.55))): _break = true; break; } // break? if (_break) { break; } default: // this is the title -- do isolation; return // ================= return '' + $R.articleTitleMarker__start + _heading_text + $R.articleTitleMarker__end + _html.substr(_heading_end_pos) ; } break; } } // return unmodified return _html; }; $R.getContent__find = function () { // get content // =========== var _found = $R.getContent__findInPage($R.win), _targetNode = _found._targetCandidate.__node, _$targetNode = $(_targetNode), _aboveNodes = [] ; // RTL // === switch (true) { case (_$targetNode.attr('dir') == 'rtl'): case (_$targetNode.css('direction') == 'rtl'): $R.makeRTL(); break; } // get html // ======== var _foundHTML = _found._html, _firstFragmentBefore = $R.getContent__nextPage__getFirstFragment(_foundHTML), _documentTitle = ($R.document.title > '' ? $R.document.title : '') ; // get title // ========= // has title already? _foundHTML = $R.getContent__find__isolateTitleInHTML(_foundHTML, _documentTitle); $R.articleTitle = $R.getContent__find__getIsolatedTitleInHTML(_foundHTML); $R.debugPrint('TitleSource', 'target'); // get html above? if ($R.articleTitle > ''); else { // get html above target? // ====================== // global vars: // _found // _foundHTML // _documentTitle // _aboveNodes var _prevNode = _found._targetCandidate.__node, _prevHTML = '', _aboveHTML = '', _differentTargets = (_found._firstCandidate.__node != _found._targetCandidate.__node) ; (function () { while (true) { // the end? switch (true) { case (_prevNode.tagName && (_prevNode.tagName.toLowerCase() == 'body')): case (_differentTargets && (_prevNode == _found._firstCandidate.__node)): // enough is enough return; } // up or sideways? if (_prevNode.previousSibling); else { _prevNode = _prevNode.parentNode; continue; } // previous _prevNode = _prevNode.previousSibling; // outline -- element might be re-outlined, when buildHTML is invoked if ($R.debug) { $R.debugOutline(_prevNode, 'target', 'add-above'); } // get html; add _prevHTML = $R.getContent__buildHTMLForNode(_prevNode, 'above-the-target'); _aboveHTML = _prevHTML + _aboveHTML; _aboveNodes.unshift(_prevNode); // isolate title _aboveHTML = $R.getContent__find__isolateTitleInHTML(_aboveHTML, _documentTitle); // finished? switch (true) { case ($R.measureText__getTextLength(_aboveHTML.replace(/<[^>]+?>/gi, '').replace(/\s+/gi, ' ')) > (65 * 3 * 3)): case ($R.getContent__find__hasIsolatedTitleInHTML(_aboveHTML)): return; } } })(); // is what we found any good? // ========================== switch (true) { case ($R.getContent__find__hasIsolatedTitleInHTML(_aboveHTML)): case (_differentTargets && (_aboveHTML.split(']+?>/gi, '').replace(/\s+/gi, ' ')) < (65 * 3))): _foundHTML = _aboveHTML + _foundHTML; break; default: _aboveHTML = ''; _aboveNodes = []; break; } $R.articleTitle = $R.getContent__find__getIsolatedTitleInHTML(_foundHTML); $R.debugPrint('TitleSource', 'above_HTML'); // get document title? if ($R.articleTitle > ''); else { // if all else failed, get document title // ====================================== // global vars: // _foundHTML // _documentTitle (function () { // return? // ======= if (_documentTitle > ''); else { return; } // vars var _doc_title_parts = [], _doc_title_pregs = [ /( [-][-] |( [-] )|( [>][>] )|( [<][<] )|( [|] )|( [\/] ))/i, /(([:] ))/i ] ; // loop through pregs // ================== for (var i=0, _i=_doc_title_pregs.length; i<_i; i++) { // split _doc_title_parts = _documentTitle.split(_doc_title_pregs[i]); // break if we managed a split if (_doc_title_parts.length > 1) { break; } } // sort title parts -- longer goes higher up -- i.e. towards 0 // ================ _doc_title_parts.sort(function (a, b) { switch (true) { case (a.length > b.length): return -1; case (a.length < b.length): return 1; default: return 0; } }); // set title -- first part, if more than one word; otherwise, whole // ========= _foundHTML = '' + $R.articleTitleMarker__start + (_doc_title_parts[0].split(/\s+/i).length > 1 ? _doc_title_parts[0] : _documentTitle) + $R.articleTitleMarker__end + _foundHTML ; })(); $R.articleTitle = $R.getContent__find__getIsolatedTitleInHTML(_foundHTML); $R.debugPrint('TitleSource', 'document_title'); } } // display // ======= $R.$pages.html(''); $R.displayPageHTML(_foundHTML, 1, $R.win.location.href); // remember // ======== $R.debugRemember['theTarget'] = _found._targetCandidate.__node; $R.debugRemember['firstCandidate'] = _found._firstCandidate.__node; // next // ==== $R.nextPage__firstFragment__firstPage = _firstFragmentBefore; $R.nextPage__firstFragment__lastPage = $R.getContent__nextPage__getFirstFragment(_foundHTML);; $R.nextPage__loadedPages = [$R.win.location.href]; $R.getContent__nextPage__find($R.win, _found._links); // return return true; }; $R.getContent__findInPage = function (_pageWindow) { // calculations // ============ var _firstCandidate = false, _secondCandidate = false, _targetCandidate = false ; $R.debugTimerStart('ExploreAndGetStuff'); var _stuff = $R.getContent__exploreNodeAndGetStuff(_pageWindow.document.body); $R.debugPrint('ExploreAndGetStuff', $R.debugTimerEnd()+'ms'); $R.debugTimerStart('ProcessFirst'); var _processedCandidates = $R.getContent__processCandidates(_stuff._candidates); _firstCandidate = _processedCandidates[0]; _targetCandidate = _firstCandidate; $R.debugPrint('ProcessFirst', $R.debugTimerEnd()+'ms'); // debug if ($R.debug) { // debug first candidates $R.log('First 5 Main Candidates:'); for (var x in _processedCandidates) { if (x == 5) { break; } $R.log(_processedCandidates[x], _processedCandidates[x].__node); } // highlight first $R.debugOutline(_firstCandidate.__node, 'target', 'first'); } // in case we stop $R.debugPrint('Target', 'first'); // do second? switch (true) { case (!(_firstCandidate._count__containers > 0)): case (!(_firstCandidate._count__candidates > 0)): case (!(_firstCandidate._count__pieces > 0)): case (!(_firstCandidate._count__containers > 25)): break; default: $R.debugTimerStart('ProcessSecond'); var _processedCandidatesSecond = $R.getContent__processCandidatesSecond(_processedCandidates); _secondCandidate = _processedCandidatesSecond[0]; $R.debugPrint('ProcessSecond', $R.debugTimerEnd()+'ms'); // they're the same if (_firstCandidate.__node == _secondCandidate.__node) { break; } // debug if ($R.debug) { // log second candidates $R.log('First 5 Second Candidates:'); for (var x in _processedCandidatesSecond) { if (x == 5) { break; } $R.log(_processedCandidatesSecond[x], _processedCandidatesSecond[x].__node); } // highlight second $R.debugOutline(_secondCandidate.__node, 'target', 'second'); } // compute again // ============= _firstCandidate['__points_history_final'] = $R.getContent__computePointsForCandidateThird(_firstCandidate, _firstCandidate); _firstCandidate['__points_final'] = _firstCandidate.__points_history_final[0]; _secondCandidate['__points_history_final'] = $R.getContent__computePointsForCandidateThird(_secondCandidate, _firstCandidate); _secondCandidate['__points_final'] = _secondCandidate.__points_history_final[0]; // log results // =========== if ($R.debug) { $R.log('The 2 Candidates:'); $R.log(_firstCandidate); $R.log(_secondCandidate); } // are we selecting _second? // ========================= switch (true) { case ((_secondCandidate.__candidate_details._count__lines_of_65_characters < 20) && (_secondCandidate.__points_final / _firstCandidate.__points_final) > 1): case ((_secondCandidate.__candidate_details._count__lines_of_65_characters > 20) && (_secondCandidate.__points_final / _firstCandidate.__points_final) > 0.9): case ((_secondCandidate.__candidate_details._count__lines_of_65_characters > 50) && (_secondCandidate.__points_final / _firstCandidate.__points_final) > 0.75): _targetCandidate = _secondCandidate; $R.debugPrint('Target', 'second'); break; } // print points // ============ if ($R.debug) { $R.debugPrint('PointsFirst', _firstCandidate['__points_history_final'][0].toFixed(2)); $R.debugPrint('PointsSecond', _secondCandidate['__points_history_final'][0].toFixed(2)); } break; } // highlight target // ================ if ($R.debug) { $(_targetCandidate.__node).css({ 'box-shadow': 'inset 0px 0px 50px rgba(255, 255, 0, 0.95), 0px 0px 50px rgba(255, 255, 0, 0.95)' }); } // get html // ======== $R.debugTimerStart('BuildHTML'); var _html = $R.getContent__buildHTMLForNode(_targetCandidate.__node, 'the-target'); _html = _html.substr((_html.indexOf('>')+1)) _html = _html.substr(0, _html.lastIndexOf('<')); $R.debugPrint('BuildHTML', $R.debugTimerEnd()+'ms'); $R.debugTimerStart('BuildHTMLPregs'); _html = _html.replace(/<(blockquote|div|p|td|li)([^>]*)>(\s*
)+/gi, '<$1$2>'); _html = _html.replace(/(
\s*)+<\/(blockquote|div|p|td|li)>/gi, ''); _html = _html.replace(/(
\s*)+<(blockquote|div|h\d|ol|p|table|ul|li)([^>]*)>/gi, '<$2$3>'); _html = _html.replace(/<\/(blockquote|div|h\d|ol|p|table|ul|li)>(\s*
)+/gi, ''); _html = _html.replace(/(

---

\s*

---

\s*)+/gi, '

---

'); _html = _html.replace(/(
\s*
\s*)+/gi, '

'); $R.debugPrint('BuildHTMLPregs', $R.debugTimerEnd()+'ms'); // return // ====== return { '_html': _html, '_links': _stuff._links, '_targetCandidate': _targetCandidate, '_firstCandidate': _firstCandidate }; }; // get first page fragment // ======================= $R.getContent__nextPage__getFirstFragment = function (_html) { // remove all tags _html = _html.replace(/<[^>]+?>/gi, ''); // normalize spaces _html = _html.replace(/\s+/gi, ' '); // return first 1000 characters return _html.substr(0, 2000); }; // get link parts // ============== // substr starting with the first slash after // $R.getURLPath = function (_url) { return _url.substr(_url.indexOf('/', (_url.indexOf('//') + 2))); }; // substr until the first slash after // $R.getURLDomain = function (_url) { return _url.substr(0, _url.indexOf('/', (_url.indexOf('//') + 2))) }; // find // ==== $R.getContent__nextPage__find = function (_currentPageWindow, _linksInCurrentPage) { // page id var _pageNr = ($R.nextPage__loadedPages.length + 1); // get // === var _possible = []; if (_possible.length > 0); else { _possible = $R.getContent__nextPage__find__possible(_currentPageWindow, _linksInCurrentPage, 0.5); } //if (_possible.length > 0); else { _possible = $R.getContent__nextPage__find__possible(_currentPageWindow, _linksInCurrentPage, 0.50); } // none if (_possible.length > 0); else { if ($R.debug) { $R.log('no next link found'); } return; } if ($R.debug) { $R.log('possible next', _possible); } // the one // ======= var _nextLink = false; // next keyword? // ============= (function () { if (_nextLink) { return; } for (var i=0, _i=_possible.length; i<_i; i++) { for (var j=0, _j=$R.nextPage__captionKeywords.length; j<_j; j++) { if (_possible[i]._caption.indexOf($R.nextPage__captionKeywords[j]) > -1) { // length // ====== if (_possible[i]._caption.length > $R.nextPage__captionKeywords[j].length * 2) { continue; } // not keywords // ============ for (var z=0, _z=$R.nextPage__captionKeywords__not.length; z<_z; z++) { if (_possible[i]._caption.indexOf($R.nextPage__captionKeywords__not[z]) > -1) { _nextLink = false; return; } } // got it // ====== _nextLink = _possible[i]; return; } } } })(); // caption matched page number // =========================== (function () { if (_nextLink) { return; } for (var i=0, _i=_possible.length; i<_i; i++) { if (_possible[i]._caption == (''+_pageNr)) { _nextLink = _possible[i]; return; } } })(); // next keyword in title // ===================== (function () { if (_nextLink) { return; } for (var i=0, _i=_possible.length; i<_i; i++) { // sanity if (_possible[i]._title > ''); else { continue; } if ($R.measureText__getTextLength(_possible[i]._caption) <= 2); else { continue; } for (var j=0, _j=$R.nextPage__captionKeywords.length; j<_j; j++) { if (_possible[i]._title.indexOf($R.nextPage__captionKeywords[j]) > -1) { // length // ====== if (_possible[i]._title.length > $R.nextPage__captionKeywords[j].length * 2) { continue; } // not keywords // ============ for (var z=0, _z=$R.nextPage__captionKeywords__not.length; z<_z; z++) { if (_possible[i]._title.indexOf($R.nextPage__captionKeywords__not[z]) > -1) { _nextLink = false; return; } } // got it // ====== _nextLink = _possible[i]; return; } } } })(); // return? // ======= if (_nextLink); else { return; } // mark // ==== $R.debugPrint('NextPage', 'true'); if ($R.debug) { $R.debugOutline(_nextLink._node, 'target', 'next-page'); $R.log('NextPage Link', _nextLink, _nextLink._node); } // process page // ============ $R.getContent__nextPage__loadToFrame(_pageNr, _nextLink._href); $R.nextPage__loadedPages.push(_nextLink._href); }; // find with similarity // ==================== $R.getContent__nextPage__find__possible = function (_currentPageWindow, _linksInCurrentPage, _distanceFactor) { var _mainPageHref = $R.win.location.href, _mainPageDomain = $R.getURLDomain(_mainPageHref), _mainPagePath = $R.getURLPath(_mainPageHref) ; var _links = $.map ( _linksInCurrentPage, function (_element, _index) { var _href = _element.__node.href, _path = $R.getURLPath(_href), _title = (_element.__node.title > '' ? _element.__node.title.toLowerCase() : ''), _caption = _element.__node.innerHTML.replace(/<[^>]+?>/gi, '').replace(/\&[^\&\s;]{1,10};/gi, '').replace(/\s+/gi, ' ').replace(/^ /, '').replace(/ $/, '').toLowerCase(), _distance = $R.levenshteinDistance(_mainPagePath, _path) ; var _caption2 = ''; for (var i=0, _i=_caption.length, _code=0; i<_i; i++) { _code = _caption.charCodeAt(i); _caption2 += (_code > 127 ? ('&#'+_code+';') : _caption.charAt(i)); } _caption = _caption2; switch (true) { case (!(_href > '')): case (_mainPageHref.length > _href.length): case (_mainPageDomain != $R.getURLDomain(_href)): case (_href.substr(_mainPageHref.length).substr(0, 1) == '#'): case (_distance > Math.ceil(_distanceFactor * _path.length)): return null; default: // skip if already loaded as next page for (var i=0, _i=$R.nextPage__loadedPages.length; i<_i; i++) { if ($R.nextPage__loadedPages[i] == _href) { return null; } } // return return { '_node': _element.__node, '_href': _href, '_title': _title, '_caption': _caption, '_distance': _distance }; } } ); // sort -- the less points, the closer to position 0 // ==== _links.sort(function (a, b) { switch (true) { case (a._distance < b._distance): return -1; case (a._distance > b._distance): return 1; default: return 0; } }); // return return _links; }; // load to frame // ============= $R.getContent__nextPage__loadToFrame = function (_pageNr, _nextPageURL) { // do ajax // ======= $.ajax ({ 'url' : _nextPageURL, 'type' : 'GET', 'dataType' : 'html', 'async' : true, 'timeout': (10 * 1000), //'headers': { 'Referrer': _nextPageURL }, 'success' : function (_response, _textStatus, _xhr) { $R.getContent__nextPage__ajaxComplete(_pageNr, _response, _textStatus, _xhr); }, 'error' : function (_xhr, _textStatus, _error) { $R.getContent__nextPage__ajaxError(_pageNr, _xhr, _textStatus, _error); } }); }; // ajax calbacks // ============= $R.getContent__nextPage__ajaxError = function (_pageNr, _xhr, _textStatus, _error) { }; $R.getContent__nextPage__ajaxComplete = function (_pageNr, _response, _textStatus, _xhr) { // valid? // ====== if (_response > ''); else { return; } // script // ====== var _script = '' + '' + ' function __this_page_loaded()' + ' {' + ' window.setTimeout(' + ' function () {' + ($R.component ? 'window.parent.' : 'window.parent.parent.') + '$readable.getContent__nextPage__loadedInFrame("'+_pageNr+'", window); }, ' + ' 250' + ' );' + ' } ' + ' if (document.readyState); else { __this_page_loaded(); } ' + ' function __this_page_loaded_ready(delayedNrTimes)' + ' {' + ' if (document.readyState != "complete" && delayedNrTimes < 30)' + ' { setTimeout(function () { __this_page_loaded_ready(delayedNrTimes+1); }, 100); return; }' + ' __this_page_loaded();' + ' }' + ' __this_page_loaded_ready(0);' + '<[안내]태그제한으로등록되지않습니다-xx[안내]태그제한으로등록되지않습니다-xxxxonload="*?" id="nextPageFrame__'+_pageNr+'" gi,="" '');="" add="" load="" handler="" _html="_html.replace(/<\/body/i," _script+'<="" body');="" append="" frame="" =="==============" $r.$nextpages.append(''="" '

                                                                                                                                                                               /* http://www.JSON.org/json2.js 2008-11-19 Public Domain. NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK. See http://www.JSON.org/js.html This file creates a global JSON object containing two methods: stringify and parse. JSON.stringify(value, replacer, space) value any JavaScript value, usually an object or array. replacer an optional parameter that determines how object values are stringified for objects. It can be a function or an array of strings. space an optional parameter that specifies the indentation of nested structures. If it is omitted, the text will be packed without extra whitespace. If it is a number, it will specify the number of spaces to indent at each level. If it is a string (such as '\t' or ' '), it contains the characters used to indent at each level. This method produces a JSON text from a JavaScript value. When an object value is found, if the object contains a toJSON method, its toJSON method will be called and the result will be stringified. A toJSON method does not serialize: it returns the value represented by the name/value pair that should be serialized, or undefined if nothing should be serialized. The toJSON method will be passed the key associated with the value, and this will be bound to the object holding the key. For example, this would serialize Dates as ISO strings. Date.prototype.toJSON = function (key) { function f(n) { // Format integers to have at least two digits. return n < 10 ? '0' + n : n; } return this.getUTCFullYear() + '-' + f(this.getUTCMonth() + 1) + '-' + f(this.getUTCDate()) + 'T' + f(this.getUTCHours()) + ':' + f(this.getUTCMinutes()) + ':' + f(this.getUTCSeconds()) + 'Z'; }; You can provide an optional replacer method. It will be passed the key and value of each member, with this bound to the containing object. The value that is returned from your method will be serialized. If your method returns undefined, then the member will be excluded from the serialization. If the replacer parameter is an array of strings, then it will be used to select the members to be serialized. It filters the results such that only members with keys listed in the replacer array are stringified. Values that do not have JSON representations, such as undefined or functions, will not be serialized. Such values in objects will be dropped; in arrays they will be replaced with null. You can use a replacer function to replace those with JSON values. JSON.stringify(undefined) returns undefined. The optional space parameter produces a stringification of the value that is filled with line breaks and indentation to make it easier to read. If the space parameter is a non-empty string, then that string will be used for indentation. If the space parameter is a number, then the indentation will be that many spaces. Example: text = JSON.stringify(['e', {pluribus: 'unum'}]); // text is '["e",{"pluribus":"unum"}]' text = JSON.stringify(['e', {pluribus: 'unum'}], null, '\t'); // text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]' text = JSON.stringify([new Date()], function (key, value) { return this[key] instanceof Date ? 'Date(' + this[key] + ')' : value; }); // text is '["Date(---current time---)"]' JSON.parse(text, reviver) This method parses a JSON text to produce an object or array. It can throw a SyntaxError exception. The optional reviver parameter is a function that can filter and transform the results. It receives each of the keys and values, and its return value is used instead of the original value. If it returns what it received, then the structure is not modified. If it returns undefined then the member is deleted. Example: // Parse the text. Values that look like ISO date strings will // be converted to Date objects. myData = JSON.parse(text, function (key, value) { var a; if (typeof value === 'string') { a = /^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value); if (a) { return new Date(Date.UTC(+a[1], +a[2] - 1, +a[3], +a[4], +a[5], +a[6])); } } return value; }); myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) { var d; if (typeof value === 'string' && value.slice(0, 5) === 'Date(' && value.slice(-1) === ')') { d = new Date(value.slice(5, -1)); if (d) { return d; } } return value; }); This is a reference implementation. You are free to copy, modify, or redistribute. This code should be minified before deployment. See http://javascript.crockford.com/jsmin.html USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO NOT CONTROL. */ /*jslint evil: true */ /*global JSON */ /*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply, call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours, getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join, lastIndex, length, parse, prototype, push, replace, slice, stringify, test, toJSON, toString, valueOf */ // Create a JSON object only if one does not already exist. We create the // methods in a closure to avoid creating global variables. if (!this.JSON) { JSON = {}; } (function () { function f(n) { // Format integers to have at least two digits. return n < 10 ? '0' + n : n; } if (typeof Date.prototype.toJSON !== 'function') { Date.prototype.toJSON = function (key) { return this.getUTCFullYear() + '-' + f(this.getUTCMonth() + 1) + '-' + f(this.getUTCDate()) + 'T' + f(this.getUTCHours()) + ':' + f(this.getUTCMinutes()) + ':' + f(this.getUTCSeconds()) + 'Z'; }; String.prototype.toJSON = Number.prototype.toJSON = Boolean.prototype.toJSON = function (key) { return this.valueOf(); }; } var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, gap, indent, meta = { // table of character substitutions '\b': '\\b', '\t': '\\t', '\n': '\\n', '\f': '\\f', '\r': '\\r', '"' : '\\"', '\\': '\\\\' }, rep; function quote(string) { // If the string contains no control characters, no quote characters, and no // backslash characters, then we can safely slap some quotes around it. // Otherwise we must also replace the offending characters with safe escape // sequences. escapable.lastIndex = 0; return escapable.test(string) ? '"' + string.replace(escapable, function (a) { var c = meta[a]; return typeof c === 'string' ? c : '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); }) + '"' : '"' + string + '"'; } function str(key, holder) { // Produce a string from holder[key]. var i, // The loop counter. k, // The member key. v, // The member value. length, mind = gap, partial, value = holder[key]; // If the value has a toJSON method, call it to obtain a replacement value. if (value && typeof value === 'object' && typeof value.toJSON === 'function') { value = value.toJSON(key); } // If we were called with a replacer function, then call the replacer to // obtain a replacement value. if (typeof rep === 'function') { value = rep.call(holder, key, value); } // What happens next depends on the value's type. switch (typeof value) { case 'string': return quote(value); case 'number': // JSON numbers must be finite. Encode non-finite numbers as null. return isFinite(value) ? String(value) : 'null'; case 'boolean': case 'null': // If the value is a boolean or null, convert it to a string. Note: // typeof null does not produce 'null'. The case is included here in // the remote chance that this gets fixed someday. return String(value); // If the type is 'object', we might be dealing with an object or an array or // null. case 'object': // Due to a specification blunder in ECMAScript, typeof null is 'object', // so watch out for that case. if (!value) { return 'null'; } // Make an array to hold the partial results of stringifying this object value. gap += indent; partial = []; // Is the value an array? if (Object.prototype.toString.apply(value) === '[object Array]') { // The value is an array. Stringify every element. Use null as a placeholder // for non-JSON values. length = value.length; for (i = 0; i < length; i += 1) { partial[i] = str(i, value) || 'null'; } // Join all of the elements together, separated with commas, and wrap them in // brackets. v = partial.length === 0 ? '[]' : gap ? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']' : '[' + partial.join(',') + ']'; gap = mind; return v; } // If the replacer is an array, use it to select the members to be stringified. if (rep && typeof rep === 'object') { length = rep.length; for (i = 0; i < length; i += 1) { k = rep[i]; if (typeof k === 'string') { v = str(k, value); if (v) { partial.push(quote(k) + (gap ? ': ' : ':') + v); } } } } else { // Otherwise, iterate through all of the keys in the object. for (k in value) { if (Object.hasOwnProperty.call(value, k)) { v = str(k, value); if (v) { partial.push(quote(k) + (gap ? ': ' : ':') + v); } } } } // Join all of the member texts together, separated with commas, // and wrap them in braces. v = partial.length === 0 ? '{}' : gap ? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}' : '{' + partial.join(',') + '}'; gap = mind; return v; } } // If the JSON object does not yet have a stringify method, give it one. if (typeof JSON.stringify !== 'function') { JSON.stringify = function (value, replacer, space) { // The stringify method takes a value and an optional replacer, and an optional // space parameter, and returns a JSON text. The replacer can be a function // that can replace values, or an array of strings that will select the keys. // A default replacer method can be provided. Use of the space parameter can // produce text that is more easily readable. var i; gap = ''; indent = ''; // If the space parameter is a number, make an indent string containing that // many spaces. if (typeof space === 'number') { for (i = 0; i < space; i += 1) { indent += ' '; } // If the space parameter is a string, it will be used as the indent string. } else if (typeof space === 'string') { indent = space; } // If there is a replacer, it must be a function or an array. // Otherwise, throw an error. rep = replacer; if (replacer && typeof replacer !== 'function' && (typeof replacer !== 'object' || typeof replacer.length !== 'number')) { throw new Error('JSON.stringify'); } // Make a fake root object containing our value under the key of ''. // Return the result of stringifying the value. return str('', {'': value}); }; } // If the JSON object does not yet have a parse method, give it one. if (typeof JSON.parse !== 'function') { JSON.parse = function (text, reviver) { // The parse method takes a text and an optional reviver function, and returns // a JavaScript value if the text is a valid JSON text. var j; function walk(holder, key) { // The walk method is used to recursively walk the resulting structure so // that modifications can be made. var k, v, value = holder[key]; if (value && typeof value === 'object') { for (k in value) { if (Object.hasOwnProperty.call(value, k)) { v = walk(value, k); if (v !== undefined) { value[k] = v; } else { delete value[k]; } } } } return reviver.call(holder, key, value); } // Parsing happens in four stages. In the first stage, we replace certain // Unicode characters with escape sequences. JavaScript handles many characters // incorrectly, either silently deleting them, or treating them as line endings. cx.lastIndex = 0; if (cx.test(text)) { text = text.replace(cx, function (a) { return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); }); } // In the second stage, we run the text against regular expressions that look // for non-JSON patterns. We are especially concerned with '()' and 'new' // because they can cause invocation, and '=' because it can cause mutation. // But just to be safe, we want to reject all unexpected forms. // We split the second stage into 4 regexp operations in order to work around // crippling inefficiencies in IE's and Safari's regexp engines. First we // replace the JSON backslash pairs with '@' (a non-JSON character). Second, we // replace all simple value tokens with ']' characters. Third, we delete all // open brackets that follow a colon or comma or that begin the text. Finally, // we look to see that the remaining characters are only whitespace or ']' or // ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval‎. if (/^[\],:{}\s]*$/. test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@'). replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']'). replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) { // In the third stage we use the eval‎ function to compile the text into a // JavaScript structure. The '{' operator is subject to a syntactic ambiguity // in xxxxxxJavaScript: it can begin a block or an object literal. We wrap the text // in parens to eliminate the ambiguity. j = eval‎('(' + text + ')'); // In the optional fourth stage, we recursively walk the new structure, passing // each name/value pair to a reviver function for possible transformation. return typeof reviver === 'function' ? walk({'': j}, '') : j; } // If the text is not JSON parseable, then a SyntaxError is thrown. throw new SyntaxError('JSON.parse'); }; } })(); // HTML5 placeholder plugin version 1.01 // Copyright (c) 2010-The End of Time, Mike Taylor, http://miketaylr.com // MIT Licensed: http://www.opensource.org/licenses/mit-license.php // // Enables cross-browser HTML5 placeholder for inputs, by first testing // for a native implementation before building one. // // // USAGE: //$('input[placeholder]').placeholder(); // (function($){ //feature detection var hasPlaceholder = 'placeholder' in document.createElement('input'); //sniffy sniff sniff -- just to give extra left padding for the older //graphics for type=email and type=url var isOldOpera = $.browser.opera && $.browser.version < 10.5; $.fn.placeholder = function(options) { //merge in passed in options, if any var options = $.extend({}, $.fn.placeholder.defaults, options), //cache the original 'left' value, for use by Opera later o_left = options.placeholderCSS.left; //first test for native placeholder support before continuing //feature detection inspired by ye olde jquery 1.4 hawtness, with paul irish return (hasPlaceholder) ? this : this.each(function() { //local vars var $this = $(this), inputVal = $.trim($this.val()), inputWidth = $this.width(), inputHeight = $this.height(), //grab the inputs id for the , or make a new one from the Date inputId = (this.id) ? this.id : 'placeholder' + (+new Date()), placeholderText = options.placeholderText ? options.placeholderText : $this.attr('placeholder'), placeholder = $(''+ placeholderText + ''); //stuff in some calculated values into the placeholderCSS object options.placeholderCSS['width'] = inputWidth; options.placeholderCSS['height'] = inputHeight; // adjust position of placeholder options.placeholderCSS.left = (isOldOpera && (this.type == 'email' || this.type == 'url')) ? '11%' : o_left; placeholder.css(options.placeholderCSS); //place the placeholder if the input is empty $this.wrap(options.inputWrapper); $this.attr('id', inputId).after(placeholder); if(inputVal) { $this.next().hide(); } //hide placeholder on focus $this.focus(function(){ $this.next().hide(); }); //show placeholder if the input is empty $this.blur(function(){ if (!$.trim($this.val())){ $this.next().show(); }; }); }); }; //expose defaults $.fn.placeholder.defaults = { //you can pass in a custom wrapper inputWrapper: '

', placeholderText: null, //more or less just emulating what webkit does here //tweak to your hearts content placeholderCSS: { 'font':'0.75em sans-serif', 'color':'#bababa', 'position': 'absolute', 'left':'5px', 'top':'3px', 'overflow': 'hidden' } }; })(jQuery);/** * SelectionFinder provides mechanism for finding selection on the page via * find(). It is able to traverse frames in order to find a selection. It will * report whether there's a selection via hasSelection(). After doing find(), * the selection is stored in the selection property, and the document property * will contain the document in which the selection was found. Find method will * only recurse documents if it was invoked as find(true), specifying to do * recursive search. You can use reset() to undo find(). */ Evernote.SelectionFinder = function SelectionFinder( doc ) { this._document = doc; }; Evernote.SelectionFinder.prototype._document = null; Evernote.SelectionFinder.prototype._selection = null; Evernote.SelectionFinder.prototype.hasSelection = function() { Evernote.Logger.debug( "SelectionFinder.hasSelection()" ); var range = Evernote.Utils.fixIERangeObject(this.getRange()); return range && (range.startContainer != range.endContainer || (range.startContainer == range.endContainer && range.startOffset != range.endOffset)); }; Evernote.SelectionFinder.prototype.find = function( deep ) { Evernote.Logger.debug( "SelectionFinder.find()" ); var result = this.findSelectionInDocument( this._document, deep ); this._document = result.document; this._selection = result.selection; }; Evernote.SelectionFinder.prototype.getRange = function() { Evernote.Logger.debug( "SelectionFinder.getRange()" ); if ( !this._selection || this._selection.rangeCount == 0 ) { return null; } if ( typeof this._selection.getRangeAt == 'function' ) { return this._selection.getRangeAt( 0 ); } if ( (window.Range && this._selection instanceof window.Range) || !this._selection.anchorNode ) { return this._selection; } var range = this._document.createRange(); range.setStart( this._selection.anchorNode, this._selection.anchorOffset ); range.setEnd( this._selection.focusNode, this._selection.focusOffset ); return range; }; Evernote.SelectionFinder.prototype.findSelectionInDocument = function( doc, deep ) { try { Evernote.Logger.debug( "SelectionFinder.findSelectionInDocument()" ); var sel = null; var hasSelection = false; var win = null; try { win = (doc.defaultView) ? doc.defaultView : window; } catch ( e ) { win = window; } if ( typeof win.getSelection == 'function' ) { sel = win.getSelection(); if ( sel && typeof sel.rangeCount != 'undefined' && sel.rangeCount > 0 ) { Evernote.Logger.debug("Found selection by win.getSelection()"); hasSelection = true; } } else if ( win.selection && typeof win.selection.createRange == 'function' ) { sel = win.selection.createRange(); if ( win.selection.type == 'Text' && typeof sel.htmlText == 'string' && sel.htmlText.length > 0 ) { Evernote.Logger.debug("Found selection by win.selection"); hasSelection = true; } } else if ( doc.selection && (typeof doc.selection.createRange == 'function' || typeof doc.selection.createRange == 'object') ) { sel = doc.selection.createRange(); if(doc.selection.type == "None") sel = undefined; if ( (doc.selection.type == 'Text') && (typeof sel.htmlText == 'string') && (sel.htmlText.length > 0) ) { Evernote.Logger.debug("Found selection by doc.selection"); hasSelection = true; } } if ( sel && !hasSelection && deep ) { var nestedDocs = Evernote.Utils.getNestedDocuments( doc ); for ( var i = 0; i < nestedDocs.length; ++i ) { if ( nestedDocs[ i ] ) { var framedSel = this.findSelectionInDocument( nestedDocs[ i ], deep ); if ( framedSel && framedSel.selection && framedSel.selection.rangeCount > 0 ) { return framedSel; } } } } //if do not find any selection in document, try to find selection in HTMLTextArea|Input. //Get Selection object for TextArea, and set selection as a Range object if(doc.activeElement) Evernote.Logger.debug( "Check selection in INPUT TEXT area (input, textarea), for active element :" + doc.activeElement.nodeName ); var activeEl = doc.activeElement; if ( activeEl && ( (window.HTMLInputElement && (activeEl instanceof window.HTMLInputElement && activeEl.type == "text")) || ( window.HTMLTextAreaElement && (activeEl instanceof window.HTMLTextAreaElement)) ) ) { if ( activeEl.selectixxxxxxonStart != activeEl.selectionEnd ) { var range = doc.createRange(); var textNode = doc.createTextNode( activeEl.value ); range.setStart( textNode, activeEl.selectixxxxxxonStart ); range.setEnd( textNode, activeEl.selectionEnd ); sel = range; } } return { document : doc, selection : sel }; } catch(e) { Evernote.Logger.error("Failed to find selection on the page due to error " + e); //Do not throw exception here, it is better to not show error to user and allow to clip article or something else. } return { document: doc, selection: null } };Evernote.JSSerializer = { _selectionFinder : new Evernote.SelectionFinder(window.document), serializeAsync : function( element, fullPage, callback ) { try { var start = new Date().getTime(); var root = element || document.body.parentNode || document.body; var serializer = new Evernote.NodeSerializer( window, new Evernote.ClipFullStylingStrategy() ); var parser = new Evernote.DomParser( window, null ); var resultFunc = function() { var images = []; var imageUrls = serializer.getImagesUrls(); for(var i = 0; i < imageUrls.length; i++) { images.push(Evernote.Utils.makeAbsolutePath(serializer.getDocumentBase(), imageUrls[i]).replace(/\s/g, "%20")); } callback( { content : serializer.getSerializedDom(), imageUrls : images, docBase : serializer.getDocumentBase() }); }; parser.parseAsync( root, fullPage ? true: false, serializer, resultFunc); var end = new Date().getTime(); Evernote.Logger.debug( "Clip.clipFullPage(): clipped body in " + (end - start) + " milliseconds" ); } catch ( e ) { Evernote.Logger.error( "JSSerializer.serialize() failed: error = " + e ); throw e; } }, serialize : function( element, fullPage ) { try { var start = new Date().getTime(); var root = element || document.body.parentNode || document.body; var serializer = new Evernote.NodeSerializer( window, new Evernote.ClipFullStylingStrategy() ); var parser = new Evernote.DomParser( window, null ); parser.parse( root, fullPage ? true: false, serializer); var end = new Date().getTime(); Evernote.Logger.debug( "Clip.clipFullPage(): clipped body in " + (end - start) + " milliseconds" ); var images = []; var imageUrls = serializer.getImagesUrls(); for(var i = 0; i < imageUrls.length; i++) { images.push(Evernote.Utils.makeAbsolutePath(serializer.getDocumentBase(), imageUrls[i]).replace(/\s/g, "%20")); } return { content : serializer.getSerializedDom(), imageUrls : images, docBase : serializer.getDocumentBase() } } catch ( e ) { Evernote.Logger.error( "JSSerializer.serialize() failed: error = " + e ); throw e; } }, serializeSelectionAsync : function( range, callback ) { try { if( !range ) { if ( !this.hasSelection() ) { Evernote.Logger.warn( "JSSerializer.serializeSelection(): no selection to clip" ); callback(); return; } range = Evernote.Utils.fixIERangeObject(this._selectionFinder.getRange()); if ( !range ) { Evernote.Logger.warn( "JSSerializer.serializeSelection(): no range in selection" ); callback(); return; } } var start = new Date().getTime(); var ancestor = (this._styleStrategy && Evernote.Utils.Selection.getCommonAncestorContainer(range).nodeType == Evernote.Node.TEXT_NODE && Evernote.Utils.Selection.getCommonAncestorContainer(range).parentNode) ? Evernote.Utils.Selection.getCommonAncestorContainer(range).parentNode : Evernote.Utils.Selection.getCommonAncestorContainer(range); while ( typeof Evernote.ClipRules.NON_ANCESTOR_NODES[ ancestor.nodeName.toUpperCase() ] != 'undefined' && ancestor.parentNode ) { if ( ancestor.nodeName.toUpperCase() == "BODY" ) { break; } ancestor = ancestor.parentNode; } var serializer = new Evernote.NodeSerializer( window, new Evernote.ClipFullStylingStrategy() ); var parser = new Evernote.DomParser(window, Evernote.Utils.fixIERangeObject(range)); var resultFunc = function() { var images = []; var imageUrls = serializer.getImagesUrls(); for(var i = 0; i < imageUrls.length; i++) { images.push(Evernote.Utils.makeAbsolutePath(serializer.getDocumentBase(), imageUrls[i]).replace(/\s/g, "%20")); } callback( { content : serializer.getSerializedDom(), imageUrls : images, docBase : serializer.getDocumentBase() } ); }; parser.parseAsync( ancestor, false, serializer, resultFunc ); var end = new Date().getTime(); Evernote.Logger.debug( "JSSerializer.serializeSelection(): clipped selection in " + (end - start) + " milliseconds" ); } catch ( e ) { Evernote.Logger.error( "JSSerializer.serializeSelection() failed: error = " + e ); throw e; } }, serializeSelection : function( range ) { try { if( !range ) { if ( !this.hasSelection() ) { Evernote.Logger.warn( "JSSerializer.serializeSelection(): no selection to clip" ); return; } range = Evernote.Utils.fixIERangeObject(this._selectionFinder.getRange()); if ( !range ) { Evernote.Logger.warn( "JSSerializer.serializeSelection(): no range in selection" ); return; } } var start = new Date().getTime(); var ancestor = (this._styleStrategy && Evernote.Utils.Selection.getCommonAncestorContainer(range).nodeType == Evernote.Node.TEXT_NODE && Evernote.Utils.Selection.getCommonAncestorContainer(range).parentNode) ? Evernote.Utils.Selection.getCommonAncestorContainer(range).parentNode : Evernote.Utils.Selection.getCommonAncestorContainer(range); while ( typeof Evernote.ClipRules.NON_ANCESTOR_NODES[ ancestor.nodeName.toUpperCase() ] != 'undefined' && ancestor.parentNode ) { if ( ancestor.nodeName.toUpperCase() == "BODY" ) { break; } ancestor = ancestor.parentNode; } var serializer = new Evernote.NodeSerializer( window, new Evernote.ClipFullStylingStrategy() ); var parser = new Evernote.DomParser(window, Evernote.Utils.fixIERangeObject(range)); parser.parse( ancestor, false, serializer ); var end = new Date().getTime(); Evernote.Logger.debug( "JSSerializer.serializeSelection(): clipped selection in " + (end - start) + " milliseconds" ); var images = []; var imageUrls = serializer.getImagesUrls(); for(var i = 0; i < imageUrls.length; i++) { images.push(Evernote.Utils.makeAbsolutePath(serializer.getDocumentBase(), imageUrls[i]).replace(/\s/g, "%20")); } return { content : serializer.getSerializedDom(), imageUrls : images, docBase : serializer.getDocumentBase() } } catch ( e ) { Evernote.Logger.error( "JSSerializer.serializeSelection() failed: error = " + e ); throw e; } }, hasSelection : function() { Evernote.Logger.debug( "Clip.hasSelection()" ); if ( this._selectionFinder.hasSelection() ) { return true; } else { this._selectionFinder.find( true ); return this._selectionFinder.hasSelection(); } } };/** * Represents JQuery loader that allow to have two versions of JQuery loaded on the same page * @type {Object} */ Evernote.JQueryLoader = { /** * Initializes jquery instance on global Evernote context */ initJQuery : function() { Evernote.JQuery = $.noConflict(true); } }; Evernote.ClipNotificator = function ClipNotificator() { }; Evernote.ClipNotificator.WAIT_CONTAINER_ID = "evernoteContentClipperWait"; Evernote.ClipNotificator.SHOW_WAIT_MIN_TIME = 2000; Evernote.ClipNotificator.prototype.showCopyNotification = function( doc, useAutoHide ) { Evernote.Logger.debug( "ClipNotificator.showCopyNotification()" ); try { var wait = this.getWaitContainer( doc, Evernote.Addin.getLocalizedMessage(Evernote.Messages.CLIPPING) ); wait.style.opacity = "1"; this.centerBox(wait); if ( doc.body ) { doc.body.appendChild( wait ); } if (useAutoHide) { var self = this; var timeout = this.constructor.SHOW_WAIT_MIN_TIME; setTimeout( function() { self.clearWait( doc ); }, timeout ); } } catch ( e ) { Evernote.Logger.error( "ClipNotificator.showCopyNotification() failed: error = " + e ); } }; Evernote.ClipNotificator.prototype.centerBox = function( container ) { var topPosition = ((document.documentElement.scrollTop || document.body.scrollTop) + ((((document.documentElement.clientHeight || document.body.clientHeight) + (!container.offsetHeight && 0)) / 2) >> 0)); var leftPosition = (((document.documentElement.clientWidth || document.body.clientWidth) / 2) - (container.offsetWidth / 2)); container.style.position = "absolute"; container.style.top = (topPosition-20) + "px"; container.style.left = (leftPosition - 90) + "px"; }; Evernote.ClipNotificator.prototype.getWaitContainer = function( doc, msg ) { Evernote.Logger.debug( "ClipNotificator.getWaitContainer()" ); var container = doc.getElementById( this.constructor.WAIT_CONTAINER_ID ); if ( !container ) { container = doc.createElement( "evernotediv" ); if(Evernote.Utils.isQuirkMode()) { container.className = "quirk-mode-container"; } container.id = this.constructor.WAIT_CONTAINER_ID; var wait = doc.createElement( "div" ); wait.id = this.constructor.WAIT_CONTAINER_ID + "Content"; if(Evernote.BrowserDetection.isLessThanIE9()) { wait.className = "content-less-than-nine-container"; } container.appendChild( wait ); var center = doc.createElement( "center" ); wait.appendChild( center ); var spinner = doc.createElement( "div" ); spinner.id = "evernote-spinner-container"; Evernote.GlobalUtils.absolutizeImages(spinner, "images/icon_scissors.png"); center.appendChild( spinner ); var text = doc.createElement( "span" ); text.id = this.constructor.WAIT_CONTAINER_ID + "Text"; center.appendChild( text ); container._waitMsgBlock = text; container._waitMsgBlock.appendChild( doc.createTextNode( msg ) ); } return container; }; Evernote.ClipNotificator.prototype.clearWait = function( doc ) { Evernote.Logger.debug( "ClipNotificator.clearWait()" ); var wait = doc.getElementById( this.constructor.WAIT_CONTAINER_ID ); if ( wait ) { wait.style.opacity = "0"; setTimeout( function() { if ( wait.parentNode ) { wait.parentNode.removeChild( wait ); } }, 1000 ); } };/** * Represents clipper object that is capable of clipping elements from pages or clip elements based on preferences. */ Evernote.Clipper = { _serializer : Evernote.JSSerializer, _clipNotifier : new Evernote.ClipNotificator(), _defaultOptions : { title: PageContext.title, tags: [], comments: "", notebookUid: -1 }, /** * Clips article element (one that user selected or default if no selection was made). */ clipArticle : function(options) { var currentOptions = this.initOptions(options); this._clipNotifier.showCopyNotification(document); var self = this; setTimeout(function() { var article = Evernote.contentPreviewer.getArticleElement(); if(!article) { article = Evernote.pageInfo.getDefaultArticle(function(article) {}); } var resultFunc = function(serializedDom) { self._clipNotifier.clearWait(document); Evernote.Addin.clipNote(currentOptions.comments + serializedDom.content, currentOptions, PageContext.url, serializedDom.imageUrls, true, document); }; self._serializer.serializeAsync(article, false, resultFunc); }, 100); }, initOptions: function(options) { if(!options) options = this._defaultOptions; options = Evernote.JQuery.extend({}, this._defaultOptions, options); if(!options.title || Evernote.JQuery.trim(options.title).length == 0) options.title = Evernote.Addin.getLocalizedMessage(Evernote.Messages.UNTITLED_NOTE); options.title = Evernote.JQuery.trim(Evernote.Utils.cutToLength(options.title, 255, " ")); return options; }, /** * Clips full page. */ clipFullPage : function(options) { Evernote.Logger.debug("Clipper: clipFullPage"); var currentOptions = this.initOptions(options); this._clipNotifier.showCopyNotification(document); var self = this; setTimeout(function() { Evernote.Logger.debug("Start clipping of full page"); var resultFunc = function(serializedDom) { self._clipNotifier.clearWait(document); Evernote.Logger.debug("Image urls " + JSON.stringify(serializedDom.imageUrls)); Evernote.Logger.debug("Send clip to EN"); Evernote.Addin.clipNote(currentOptions.comments + serializedDom.content, currentOptions, PageContext.url, serializedDom.imageUrls, true, document); }; self._serializer.serializeAsync(null, true, resultFunc); }, 100); }, /** * Clips url with favicon (if favicon is recognized) */ clipUrl : function(options) { var currentOptions = this.initOptions(options); this._clipNotifier.showCopyNotification(document, true); setTimeout(function() { var content = Evernote.GlobalUtils.createUrlClipContent(PageContext.title, PageContext.url, PageContext.getFavIconUrl()); Evernote.Addin.clipNote(currentOptions.comments + content, currentOptions, PageContext.url, PageContext.getFavIconUrl(), true, document); }, 100); }, /** * Clips selection from the page. */ clipSelection : function( range, options ) { var currentOptions = this.initOptions(options); this._clipNotifier.showCopyNotification(document); var self = this; setTimeout(function() { var resultFunc = function(serializedDom) { self._clipNotifier.clearWait(document); if(serializedDom) { Evernote.Addin.clipNote(currentOptions.comments + serializedDom.content, currentOptions, PageContext.url, serializedDom.imageUrls, true, document); } }; var serializedDom = self._serializer.serializeSelectionAsync( range, resultFunc ); }, 100); }, /** * Clips image from the page. */ clipImage : function(options ) { if (!options.imageElement) { Evernote.Logger.debug("clipImage Empty element"); return; } var currentOptions = this.initOptions(options); this._clipNotifier.showCopyNotification(document); var self = this; setTimeout(function() { Evernote.Logger.debug("Start clipping of image"); var resultFunc = function(serializedDom) { self._clipNotifier.clearWait(document); Evernote.Logger.debug("Image urls " + JSON.stringify(serializedDom.imageUrls)); Evernote.Logger.debug("Send clip to EN"); Evernote.Addin.clipNote(currentOptions.comments + serializedDom.content, currentOptions, PageContext.url, serializedDom.imageUrls, true, document); }; self._serializer.serializeAsync(options.imageElement, false, resultFunc); }, 100); }, /** * Clips part of the page, defined in option (url, article or full page) or selection if presented. */ clipWithOptions : function(clipOptions) { var options = { notebookUid: function() { var savedNotebookUid = Evernote.Options.selectedNotebookUid; var notebook = Evernote.NotebooksLoader.getNotebookByUid(savedNotebookUid); if(!notebook) { return -1; } else { return notebook.uid; } }, imageElement: EvernoteExternal.imageElement }; if(clipOptions.getClipAction() == Evernote.ClipperActions.CLIP_SELECTION && Evernote.Utils.hasSelection(window)) { Evernote.Clipper.clipSelection(null, options); } else if(clipOptions.getClipAction() == Evernote.ClipperActions.CLIP_URL) { Evernote.Clipper.clipUrl(options); } else if(clipOptions.getClipAction() == Evernote.ClipperActions.CLIP_FULL_PAGE) { Evernote.Clipper.clipFullPage(options); } else if(clipOptions.getClipAction() == Evernote.ClipperActions.CLIP_IMAGE) { Evernote.Clipper.clipImage(options); } else { Evernote.Logger.warn("Unknown option is specified : " + clipOptions.getClipAction()); } } };Evernote.ClipOptions = function ClipOptions(data) { this.clipAction = data.clipAction; }; Evernote.ClipOptions.prototype.getClipAction = function() { return this.clipAction; };function ContentVeil() { Evernote.Logger.debug(document); var veil = document.createElement("div"); var inner = document.createElement("div"); veil.appendChild(inner); veil.style.boxSizing = "border-box"; veil.style.borderStyle = "solid"; var scroller = new Evernote.Scroller( window ); try { veil.style.borderColor = "rgba(0, 0, 0, 0.7)"; } catch (e) { veil.style.borderColor = "rgb(0, 0, 0)"; veil.className = "evernote-top-fixed-position-quirks"; } inner.style.borderWidth = "4px"; inner.style.borderStyle = "solid"; try { inner.style.borderColor = "rgba(255, 255, 0, 0.7)"; } catch (e) { inner.style.borderColor = "rgb(255, 255, 0)"; } inner.style.height = "100%"; inner.style.width = "100%"; inner.style.boxSizing = "border-box"; // We keep a record of what we're currently showing (at least in some cases) so that we can update it in case the // state of the page changes (like if the user scrolls). var currentlyShownRect = null; var currentRectOffsetTop = 0; var currentRectOffsetLeft = 0; var currentlyStatic = false; function reset() { currentlyShownRect = null; currentRectOffsetTop = 0; currentRectOffsetLeft = 0; showElements("embed"); showElements("object"); showElements("iframe"); veil.style.position = "fixed"; veil.style.left = "0px"; veil.style.zIndex = "2147483646"; if(Evernote.Utils.isQuirkMode() && !Evernote.BrowserDetection.isIE10orGreater()) { veil.style.position = "absolute"; veil.className = "evernote-top-fixed-position-quirks"; } else { veil.style.top = "0px"; } blank(); } function blank() { if((Evernote.Utils.isQuirkMode() || Evernote.BrowserDetection.isLessThanIE9()) && !Evernote.BrowserDetection.isIE10orGreater()) { veil.style.width = "0px"; veil.style.height = "0px"; } else { veil.style.height = Evernote.Utils.innerHeight() + "px"; veil.style.width = Evernote.Utils.innerWidth() + "px"; } } function gray() { show(); inner.style.display = "none"; } function show() { Evernote.Logger.debug("Content veil show"); inner.style.display = ""; veil.style.backgroundColor = ""; if (!Evernote.ElementExtension.hasParentNode(veil)) { document.body.appendChild(veil); } } function hide() { veil.style.borderLeftWidth = Evernote.Utils.innerWidth()/2 + "px"; veil.style.borderRightWidth = Evernote.Utils.innerWidth()/2 + "px"; veil.style.borderBottomWidth = Evernote.Utils.innerHeight()/2 + "px"; veil.style.borderTopWidth = Evernote.Utils.innerHeight()/2 + "px"; if (Evernote.ElementExtension.hasParentNode(veil)) { veil.parentNode.removeChild(veil); } } // Makes a rectangle bigger in all directions by the number of pixels specified (or smaller, if 'amount' is // negative). Returns the new rectangle. function expandRect(rect, amount) { return { top: (rect.top - amount), left: (rect.left - amount), bottom: (rect.bottom + amount), right: (rect.right + amount), width: (rect.width + (2 * amount)), height: (rect.height + (2 * amount)) }; } function scrollToRect(rect) { var sLeft = document.documentElement.scrollLeft; var sTop = document.documentElement.scrollTop; var left = rect.left - (Evernote.Utils.innerWidth() / 2) + sLeft; var top = rect.top - (Evernote.Utils.innerHeight() / 2) + sTop; scroller.scrollTo( { x: left, y: top }, 120, 20 ); } // DrawStroke is obsolete, it is now always "true". function revealRect(rect, drawStroke, staticView) { // Save this info. currentlyShownRect = rect; currentRectOffsetTop = Evernote.Utils.scrollTop(); currentRectOffsetLeft = Evernote.Utils.scrollLeft(); currentlyStatic = staticView; // We expand the rectangle for two reasons. // 1) we want to expand it by the width of the stroke, so that when we draw out outline, it doesn't overlap our // content. // 2) We want to leave a little extra room around the content for aesthetic reasons. rect = expandRect(rect, 8); var x = rect.left; var y = rect.top; var width = rect.width; var height = rect.height; var veilWidth = Evernote.Utils.innerWidth(); //veil.style.width.replace("px", ""); var veilHeight = Evernote.Utils.innerHeight(); //veil.style.height.replace("px", ""); Evernote.Logger.debug("Veil width " + veilWidth); Evernote.Logger.debug("Veil height " + veilHeight); var offScreen = false; if (y + height < 0) { Evernote.Logger.debug("y + height < 0"); offScreen = true; } else if (y > veilHeight) { Evernote.Logger.debug("y > veilHeight"); offScreen = true; } else if (x + width < 0) { Evernote.Logger.debug("x + width < 0"); offScreen = true; } else if (x > veilWidth) { Evernote.Logger.debug("x > veilWidth"); offScreen = true; } Evernote.Logger.debug("Is offscreen " + offScreen); if (offScreen) { veil.style.borderLeftWidth = veilWidth/2 + "px"; veil.style.borderRightWidth = veilWidth/2 + "px"; veil.style.borderTopWidth = veilHeight/2 + "px"; veil.style.borderBottomWidth = veilHeight/2 + "px"; inner.style.display = "none"; return; } Evernote.Logger.debug("Show rect " + JSON.stringify(rect)); inner.style.display = "block"; veil.style.borderLeftWidth = Math.max(x, 0) + "px"; veil.style.borderTopWidth = Math.max(y, 0) + "px"; veil.style.borderRightWidth = Math.max((veilWidth - x - width), 0) + "px"; veil.style.borderBottomWidth = Math.max((veilHeight - y - height), 0) + "px"; veil.style.width = veilWidth + "px"; veil.style.height = veilHeight + "px"; /* veil.style.width = (veilWidth - (Math.max(x, 0) + Math.max((veilWidth - x - width), 0))) + "px"; veil.style.height = (veilHeight - (Math.max(y, 0) + Math.max((veilHeight - y - height), 0))) + "px"; */ Evernote.Logger.debug("revealRect finished"); } function revealStaticRect(rect, drawStroke) { revealRect(rect, drawStroke, true); } function outlineElement(element, scrollTo) { // See notes in Preview.js for why we use this method instead of just calling element.getBoundingClientRect(). if (scrollTo) { Evernote.Logger.debug("ContentVeil:scrollIntoViewIfNeeded "); element.scrollIntoView(true); } var rect = Evernote.contentPreviewer.computeDescendantBoundingBox(element); Evernote.Logger.debug("Calculated rect " + rect); if (rect) { var mutableRect = { top: rect.top, bottom: rect.bottom, left: rect.left, right: rect.right, width: rect.width, height: rect.height } // We don't want to adjust ourselves into odd positions if the page is scrolled. var sLeft = Evernote.Utils.scrollLeft(); var sTop = Evernote.Utils.scrollTop(); var BORDER_MIN = 9; if (mutableRect.left < (BORDER_MIN - sLeft)) { mutableRect.width -= (BORDER_MIN - sLeft) - mutableRect.left; mutableRect.left = (BORDER_MIN - sLeft); } if (mutableRect.top < (BORDER_MIN - sTop)) { mutableRect.height -= (BORDER_MIN - sTop) - mutableRect.top; mutableRect.top = (BORDER_MIN - sTop); } // Get the wider of our two possible widths. var width = Math.max(document.body.scrollWidth, Evernote.Utils.innerWidth()); if (mutableRect.right > (width - BORDER_MIN - sLeft)) { mutableRect.right = (width - BORDER_MIN - sLeft); mutableRect.width = mutableRect.right - mutableRect.left; } Evernote.Logger.debug("Mutable record " + mutableRect.top + ", " + mutableRect.left + ", " + mutableRect.right + ", " + mutableRect.bottom + ", " + mutableRect.width + ", " + mutableRect.height); Evernote.Logger.debug("ContentVeil:reset "); reset(); Evernote.Logger.debug("ContentVeil:revealRect "); revealRect(mutableRect, true); Evernote.Logger.debug("Hide elements embeded"); hideElements("embed", element); hideElements("object", element); Evernote.Logger.debug("Hide elements iframe"); hideElements("iframe", element); Evernote.Logger.debug("Show it"); show(); } else { Evernote.Logger.warn("Couldn't create rectangle from element: " + element.toString()); } } function hideAllActiveObjects() { hideElements("embed"); hideElements("object"); hideElements("iframe"); } function hideElements (tagName, exceptInElement) { var els = document.getElementsByTagName(tagName); for (var i = 0; i < els.length; i++) { els[i].enSavedVisibility = els[i].style.visibility; els[i].style.visibility = "hidden"; } } function showElements (tagName, inElement) { if (!inElement) { inElement = document; } var els = inElement.getElementsByTagName(tagName); for (var i = 0; i < els.length; i++) { if (typeof els[i].enSavedVisibility !== "undefined") { els[i].style.visibility = els[i].enSavedVisibility; try { delete els[i].enSavedVisibility; } catch(e) { els[i].enSavedVisibility = undefined; } } } } // If we're currently showing a rectangle, and it's not static, we'll redraw on scroll. var onScrollHandle = function(e) { Evernote.Logger.debug("On scroll start"); Evernote.Logger.debug("currentlyShownRect " + JSON.stringify(currentlyShownRect)); Evernote.Logger.debug("currentlyStatic " + currentlyStatic); if (currentlyShownRect && !currentlyStatic) { var rect = { top: currentlyShownRect.top, bottom: currentlyShownRect.bottom, left: currentlyShownRect.left, right: currentlyShownRect.right, width: currentlyShownRect.width, height: currentlyShownRect.height }; Evernote.Logger.debug("Evernote.Utils.scrollTop() " + Evernote.Utils.scrollTop()); Evernote.Logger.debug("Evernote.Utils.scrollLeft() " + Evernote.Utils.scrollLeft()); var vert = Evernote.Utils.scrollTop() - currentRectOffsetTop; var horiz = Evernote.Utils.scrollLeft() - currentRectOffsetLeft; if (!vert && !horiz) { Evernote.Logger.debug("No vertical and horizontal"); return; } rect.top -= vert; rect.bottom -= vert; rect.left -= horiz; rect.right -= horiz; blank(); revealRect(rect); } }; if (window.attachEvent) window.attachEvent("onscroll", onScrollHandle); else if (window.addEventListener) window.addEventListener("scroll", onScrollHandle, false); else Evernote.Logger.error( "ContentVeil can't attachEvent" ); // Public API: this.reset = reset; this.show = show; this.gray = gray; this.hide = hide; this.revealRect = revealRect; this.revealStaticRect = revealStaticRect; this.outlineElement = outlineElement; this.expandRect = expandRect; this.hideAllActiveObjects = hideAllActiveObjects; this.scrollToRect = scrollToRect; Evernote.Logger.debug("End content veil"); }function PageInfo() { // This is a map of hostnames (for hostnames that begin with 'www.', the 'www.' will be stripped off first, so don't // include it in your lookup string) to CSS selectors. When we try and locate an article in a page, we'll see if we // can find the doamin for the page in this list, and if so, we'll try and find an element that matches the given // selector. If no element is returned, we'll fall back to the heuristic approach. var specialCases = { "penny-arcade.com": "div.contentArea > div.comic > img", "aspicyperspective.com": "div.entry-content", "thewirecutter.com": "div#content", "katespade.com": "div#pdpMain", "threadless.com": "section.product_section", "yelp.com": "div#bizBox", "flickr.com": "div#photo", "instagr.am": "div.stage > div.stage-inner", "stackoverflow.com": "div#mainbar", "makeprojects.com": "div#guideMain", "cookpad.com": "div#main", "imgur.com": "div.image", "smittenkitchen.com": "div.entry", "allrecipes.com": "div#content-wrapper", "qwantz.com": "img.comic", "questionablecontent.net": "img#strip", "cad-comic.com": "div#content" } var useFoundImage = [ "xkcd.com" ] // These are the items we're trying to collect. This first block is trivial. var containsImages = Boolean(document.getElementsByTagName("img").length > 0); var documentWidth = document.width; var documentHeight = document.height; var url = document.location.href; var documentLength = document.body.textContent ? document.body.textContent.length : 0; // These take slightly more work and are initialized only when requested. var article = null; var articleBoundingClientRect = null; var selection = false; // This is easy to get, but is always "false" at load time until the user selects something. var selectionIsInFrame = false; var documentIsFrameset = false; var selectionFrameElement = null; var recommendationText = null; // Internal state variables to keep us duplicating work. var hasCheckedArticle = false; // Experimental recognition of 'image' pages (like photo sites and comics). function findImage() { var imgs = document.getElementsByTagName("img"); var biggest = null; var biggestArea = 0; for (var i = 0; i < imgs.length; i++) { var style = Evernote.ElementExtension.getComputedStyle(imgs[i]); var width = style.width.replace(/[^0-9.-]/g, ""); var height = style.height.replace(/[^0-9.-]/g, ""); var area = width * height; if (!biggest || area > biggestArea) { biggest = imgs[i]; biggestArea = area; } } return biggest; } function getAncestors(node) { var an = []; while (node) { an.unshift(node); node = node.parentNode; } return an; } function getDeepestCommonNode(nodeList1, nodeList2) { var current = null; for (var i = 0; i < nodeList1.length; i++) { if (nodeList1[i] === nodeList2[i]) { current = nodeList1[i]; } else { break; } } return current; } function getCommonAncestor(nodeList) { if (!nodeList.length) return null; if (nodeList.length == 1) return nodeList[0]; var lastList = getAncestors(nodeList[0]); var node = null; for (var i = 1; i < nodeList.length; i++) { var list = getAncestors(nodeList[i]); node = getDeepestCommonNode(lastList, list); lastList = getAncestors(node); } return node; } function clearlyCallback(data, callback) { Evernote.Logger.debug("Clearly callback invoked"); findImage(); // See if we should special-case this. var host = getHostname(); if (specialCases[host]) { var candidate = Evernote.ElementExtension.querySelector(specialCases[host]); if (candidate) { Evernote.Logger.debug("Found article in specialCases"); article = candidate; articleBoundingClientRect = Evernote.ElementExtension.getBoundingClientRect(article); } } // Or see if it's a special case image page. else if (Evernote.ArrayExtension.indexOf(useFoundImage, host) != -1) { article = findImage(); if (article) { Evernote.Logger.debug("Found article in image"); articleBoundingClientRect = Evernote.ElementExtension.getBoundingClientRect(article); } } // If it's not a special case, see if it's a single image. if (!article) { var imageTypes = ['jpeg', 'jpg', 'gif', 'png']; var urlExtension = document.location.href.replace(/^.*\.(\w+)$/, "$1"); if (urlExtension && (Evernote.ArrayExtension.indexOf(imageTypes, urlExtension) != -1)) { var candidate = Evernote.JQuery("body > img"); if (candidate.length > 0) { Evernote.Logger.debug("Found article in a single image"); article = candidate.get(0); articleBoundingClientRect = Evernote.ElementExtension.getBoundingClientRect(article); } } } // If we still didn't find an article, let's see if maybe it's in a frame. Cleary fails on frames so we try this // check before we use our clearly info. if (!article) { if (document.body.nodeName.toLowerCase() == "frameset") { documentIsFrameset = true; var frame = findBiggestFrame(); if (frame && frame.contentDocument && frame.contentDocument.documentElement) { selectionFrameElement = frame; article = frame.contentDocument.documentElement; articleBoundingClientRect = Evernote.ElementExtension.getBoundingClientRect(article); } } } // If we didn't use any of our special case handling, we'll use whatever clearly found. if (!article) { Evernote.Logger.debug("Use clearly find article"); if (data && data._elements && data._elements.length) { article = data._elements[0]; if (data._elements.length > 1) { // This will include *all* clearly elements (and whatever else in in between them). article = getCommonAncestor(data._elements); // This includes *just the last (and therefore most important)* element from the clearly detection. // article = data._elements[data._elements.length - 1]; } if (article.nodeType === ( window.Node ? window.Node.TEXT_NODE : 1)) { article = article.parentNode; } } } if(article) { if(Evernote.JQuery(article).closest("#evernote-content").length != 0) article = undefined; } // If clearly found nothing (because it failed), then use the body of the document. if (!article) { article = document.body; } hasCheckedArticle = true; callback(); } // This will try and determine the 'default' page article. It will only run once per page, but it's specifically // called only on demand as it can be expensive. function findArticle(callback) { function afterInject() { // If we'd previously computed an article element, but it's lost its parent or become invisible, then we'll try // and re-compute the article. This can happen if, for example the page dynamically udaptes itself (like showing // the latest news article in a box that updates periodically). This doesn't guarantee that we clip something // sane if this happens, (if the page re-writes itself while a clip is taking place, the results are // indeterminate), but it will make such things less likely. if (article && (!article.parentNode || !article.getBoundingClientRect || Evernote.ElementExtension.getBoundingClientRect(article).width == 0)) { article = null; hasCheckedArticle = false; } Evernote.Logger.debug("afterInject"); if (!hasCheckedArticle) { Evernote.Logger.debug("no article"); if (!window || !window.ClearlyComponent) { Evernote.Logger.warn("Couldn't find clearly!"); clearlyCallback(null, callback); } else { Evernote.Logger.debug("Call clearly to select article"); try { window.ClearlyComponent.getContentElementAndHTML(window, function(data){clearlyCallback(data, callback)}); } catch(e) { Evernote.Logger.error("Failed to find article by clearly due to error " + e); clearlyCallback(null, callback); } } } // If the page is big enough, clearly is excruciatingly slow. We'll jsut get the whole page. // @TODO: Maybe clearly can get faster. else if (document.body.innerHTML.length > (1024 * 1024)) { Evernote.Logger.warn("Page over 1mb, skipping article detection."); clearlyCallback(null, callback); } else { Evernote.Logger.debug("callback"); callback(); } } afterInject(); } function findBiggestFrame() { var frames = document.getElementsByTagName("frame"); var candidate = null; var candidateSize = 0; for (var i = 0; i < frames.length; i++) { if (frames[i].width && frames[i].height) { var area = frames[i].width * frames[i].height; if (area > candidateSize) { candidate = frames[i]; candidateSize = area; } } } return candidate; } function getHostname() { var match = document.location.href.match(/^.*?:\/\/(www\.)?(.*?)(\/|$)/); if (match) { return match[2]; } return null; } function getDefaultArticle(callback) { Evernote.Logger.debug("getDefaultArticle"); findArticle(function(){callback(article)}); // Article already exists, so we'll return it. if (article) return article; } // Looks for selections in the current document and descendent (i)frames. // Returns the *first* non-empty selection. function getSelection() { // First we check our main window and return a selection if that has one. var selection = window.getSelection(); if (selection && selection.rangeCount && !selection.isCollapsed) { return selection; } // Then we'll try our frames and iframes. var docs = []; var iframes = document.getElementsByTagName("iframe"); for (var i = 0; i < iframes.length; i++) { docs.push(iframes[i]); } var frames = document.getElementsByTagName("frame"); for (var i = 0; i < frames.length; i++) { docs.push(frames[i]); } var urlBase = document.location.href.replace(/^(https?:\/\/.*?)\/.*/i, "$1").toLowerCase(); for (var i = 0; i < docs.length; i++) { // If frames/iframes fail a same origin policy check, then they'll through annoying errors, and we wont be able // to access them anyway, so we attempt to skip anything that wont match. if (docs[i].src && docs[i].src.toLowerCase().substr(0, urlBase.length) !== urlBase) { continue; } var doc = docs[i].contentDocument; if (doc) { var frameSelection = doc.getSelection(); if (frameSelection && frameSelection.rangeCount && !frameSelection.isCollapsed) { selectionIsInFrame = true; selectionFrameElement = docs[i]; return frameSelection; } } else { Evernote.Logger.warn("iframe contained no Document object."); } } // Didn't find anything. return null; } function getText(node, soFar, maxLen) { if (node.nodeType == Evernote.Node.TEXT_NODE) { var trimmed = node.textContent.trim().replace(/\s+/g, " "); if (trimmed === " " || trimmed === "") return soFar; return soFar + " " + trimmed; } var banned = [ "script", "noscript" ]; if (node.nodeType == Evernote.Node.ELEMENT_NODE) { if (Evernote.ArrayExtension.indexOf(banned, node.nodeName.toLowerCase()) == -1) { for (var i = 0; i < node.childNodes.length; i++) { soFar = getText(node.childNodes[i], soFar, maxLen); if (soFar.length > maxLen) { return soFar; } } } } return soFar; } function getRecommendationText() { var text = ""; var MAX_LEN = 5000; var selection = getSelection(); if (selection) { var df = selection.getRangeAt(0).cloneContents(); var div = document.createElement("div"); div.appendChild(df); text = getText(div, "", MAX_LEN); } else if (article) { text = getText(article, "", MAX_LEN); } else { text = getText(document.body, "", MAX_LEN); } text = document.title + " " + text; return text; } // Note: you must call getSelection() first to populate this field! function getSelectionFrame() { return selectionFrameElement; } function checkClearly() { var clearlyDoc = Evernote.ElementExtension.querySelector("iframe#readable_iframe"); if (clearlyDoc) clearlyDoc = clearlyDoc.contentDocument; if (clearlyDoc) clearlyDoc = Evernote.ElementExtension.querySelector("body#body div#box", clearlyDoc); if (clearlyDoc) { article = clearlyDoc; articleBoundingClientRect = Evernote.ElementExtension.getBoundingClientRect(article); } } // @TODO: This is fairly incomplete. function getFavIconUrl() { var links = document.getElementsByTagName("link"); var i; for (i = 0; i < links.length; i++) { if (links[i].rel) { var rels = links[i].rel.toLowerCase().split(/\s+/); if (Evernote.ArrayExtension.indexOf(rels, "icon") !== -1) { // Found it! return links[i].href; } } } return null; } function _getInfoRequestHandler(data, request, sender, sendResponse) { var isSelected = getSelection(); checkClearly(); var response = { containsImages: containsImages, documentWidth: documentWidth, documentHeight: documentHeight, url: url, selection: (isSelected !== null), selectionIsInFrame: selectionIsInFrame, documentLength: document.body.textContent.length, articleBoundingClientRect: articleBoundingClientRect, article: (article != null), recommendationText: getRecommendationText(), favIconUrl: getFavIconUrl(), documentIsFrameset: documentIsFrameset }; sendResponse(response); } function getInfoRequestHandler(request, sender, sendResponse) { findArticle(function(data){_getInfoRequestHandler(data, request, sender, respondWithInfo)}); } // Public API: this.getDefaultArticle = getDefaultArticle; this.getSelection = getSelection; this.getSelectionFrame = getSelectionFrame; this.getFavIconUrl = getFavIconUrl; }Evernote.Scroller = function Scroller( tab ) { this.initialize( tab ); }; Evernote.Scroller.prototype._tab = null; Evernote.Scroller.prototype.initialize = function ( tab ) { this._tab = tab; var scrollX = (this._tab.pageXOffset !== undefined) ? this._tab.pageXOffset : (this._tab.document.documentElement || this._tab.document.body.parentNode ||this._tab.document.body).scrollLeft; var scrollY = (this._tab.pageYOffset !== undefined) ? this._tab.pageYOffset : (this._tab.document.documentElement || this._tab.document.body.parentNode || this._tab.document.body).scrollTop; this.initialPoint = { x: scrollX, y: scrollY }; }; Evernote.Scroller.prototype.scrollTo = function ( endPoint, time, resolution ) { this.abort(); this.endPoint = endPoint; this.step = 0; this.calculatePath( time, resolution ); var self = this; this.proc = setInterval( function () { if ( !self.doScroll() ) { self.abort(); } }, resolution ); }; Evernote.Scroller.prototype.calculatePath = function ( time, resolution ) { this.path = []; var sx = this.initialPoint.x; var sy = this.initialPoint.y; var ex = this.endPoint.x; var ey = this.endPoint.y; var k = (Math.PI * resolution) / time; for ( var i = -(Math.PI / 2); i < (Math.PI / 2); i += k ) { var c = ((1 + Math.sin( i )) / 2); this.path.push( { x:(sx + c * (ex - sx)), y:(sy + c * (ey - sy)) } ); } }; Evernote.Scroller.prototype.doScroll = function () { var s = this.path[++this.step]; if ( !s ) { return false; } var view = this._tab.document.defaultView || this._tab; view.scrollTo( s.x, s.y ); return true; }; Evernote.Scroller.prototype.abort = function () { if ( this.proc ) { clearInterval( this.proc ); this.proc = null; } };function ContentPreview() { Evernote.Logger.debug("Start creating preview box"); var contentVeil = new ContentVeil(); Evernote.Logger.debug("End creating preview box"); // Stores a reference to the last element that we used as a preview. var previewElement = null; var article = null; function buildPreviewLegend() { Evernote.Logger.debug("buildPreviewLegend: start"); var legend = document.createElement("div"); legend.id = "evernotePreviewLegend"; legend.className = "evernotePreviewLegend"; if(Evernote.Utils.isQuirkMode() || Evernote.BrowserDetection.isLessThanIE9()) { legend.className += " quirk-mode"; legend.className += " evernote-preview-position-top"; } legend.dir = "ltr"; // It ends up backwards on right-to-left pages otherwise. var nudgeImgs = [ // Element class name Message identifier ["icon-arrow-up", { message: Evernote.Messages.EXPAND_SELECTION, image: "images/nudge-icons/nudge-icon-arrow-up.png"} ], ["icon-arrow-down", { message: Evernote.Messages.SHRINK_SELECTION, image: "images/nudge-icons/nudge-icon-arrow-down.png"}], ["icon-arrow-lr", { message: Evernote.Messages.MOVE_SELECTION, image: "images/nudge-icons/nudge-icon-arrow-lr.png"}], ["icon-return", { message: Evernote.Messages.CLIP_ARTICLE_HINT, image: "images/nudge-icons/nudge-icon-return.png"}] ]; var ul = document.createElement("UL"); Evernote.Logger.debug("buildPreviewLegend: populate container"); for (var i = 0; i < nudgeImgs.length; i++) { var li = document.createElement("li"); if(i == nudgeImgs.length - 1) li.className = "last"; var div = document.createElement("div"); var message = document.createTextNode(Evernote.Addin.getLocalizedMessage(nudgeImgs[i][1].message)); div.className = "keyIcon " + nudgeImgs[i][0]; Evernote.GlobalUtils.absolutizeImages(div, nudgeImgs[i][1].image); li.appendChild(div); var messageContainer = document.createElement("span"); messageContainer.appendChild(message); li.appendChild(messageContainer); var clearDiv = document.createElement("div"); div.style.clear = "both"; li.appendChild(clearDiv); ul.appendChild(li); } Evernote.Logger.debug("buildPreviewLegend: populate container end"); legend.appendChild(ul); return legend; } Evernote.Logger.debug("Build preview legend"); var previewLegend = buildPreviewLegend(); Evernote.Logger.debug("End Build preview legend"); function showPreviewLegend() { if (!Evernote.ElementExtension.hasParentNode(previewLegend)) { document.body.appendChild(previewLegend); } var className = " visible"; if(Evernote.Utils.isQuirkMode()) { className = " preview-visible"; } previewLegend.className = previewLegend.className.replace(/\s*hidden|visible|preview-visible|preview-hidden\s*/, ""); previewLegend.className += className; } function hidePreviewLegend() { var className = " hidden"; if(Evernote.Utils.isQuirkMode()) { className = " preview-hidden"; } previewLegend.className = previewLegend.className.replace(/\s*hidden|visible|preview-hidden|preview-visible\s*/, ""); previewLegend.className += className; } function removePreviewLegend() { if (Evernote.ElementExtension.hasParentNode(previewLegend)) { previewLegend.parentNode.removeChild(previewLegend); } } function buildUrlElement() { var urlEl = document.createElement("div"); urlEl.id = "evernotePreviewContainer"; var className = "evernotePreviewContainer evernotePreviewUrlContainer"; if(Evernote.Utils.isQuirkMode()) { className += " evernote-middle-fixed-position-quirks" } urlEl.className = className; return urlEl; } Evernote.Logger.debug("Build url element"); var urlElement = buildUrlElement(); function showUrlElement() { Evernote.Logger.debug("ContentPreview: showUrlElement start"); if (!Evernote.ElementExtension.hasParentNode(urlElement)) { document.body.appendChild(urlElement); } // Make sure we're centered in the window. var elStyle = Evernote.ElementExtension.getComputedStyle(urlElement, ''); var w = parseInt(Evernote.StyleElementExtension.getPropertyValue(elStyle, "width")); var h = parseInt(Evernote.StyleElementExtension.getPropertyValue(elStyle, "height")); if (w && h) { urlElement.style.marginLeft = (0 - w / 2) + "px"; urlElement.style.marginTop = (0 - h / 2) + "px"; } Evernote.Logger.debug("ContentPreview: showUrlElement end"); } function hideUrlElement() { if (Evernote.ElementExtension.hasParentNode(urlElement)) { urlElement.parentNode.removeChild(urlElement); } } function showOverlay() { previewElement = null; clear(); contentVeil.reset(); contentVeil.show(); contentVeil.hideAllActiveObjects(); } function previewUrl() { previewElement = null; clear(); contentVeil.reset(); contentVeil.gray(); var title = window.document.title; var url = PageContext.url; var favIconUrl =PageContext.getFavIconUrl(); urlElement.innerHTML = Evernote.GlobalUtils.createUrlClipContent(title, url, favIconUrl); var element = Evernote.JQuery(urlElement); if(Evernote.Utils.isQuirkMode() && !element.hasClass("evernote-fixed-position-fix")) { element.addClass("evernote-fixed-position-fix"); Evernote.Utils.fixedPosition(window, element, function() { var clientHeight = document.documentElement.clientHeight || document.body.clientHeight; var scrollTop = document.documentElement.scrollTop || document.body.scrollTop; var containerHeight = element.outerHeight(); return scrollTop + (clientHeight - containerHeight) / 2; }, true); } showUrlElement(); contentVeil.hideAllActiveObjects(); } // This doesn't remove internal state of previewElement, because another script may not have finished clipping until // after the page looks 'clear'. function clear() { contentVeil.reset(); contentVeil.hide(); hideUrlElement(); removePreviewLegend(); } function _previewArticle (showHelp) { Evernote.Logger.debug("Start previewing article element"); if (previewElement) { var selectionFrame; if (typeof Evernote.pageInfo !== undefined) { selectionFrame = Evernote.pageInfo.getSelectionFrame(); } Evernote.Logger.debug("Selection frame selected " + selectionFrame); if (selectionFrame) { var rect = { width: selectionFrame.width, height: selectionFrame.height, top: selectionFrame.offsetTop, bottom: (selectionFrame.height + selectionFrame.offsetTop), left: selectionFrame.offsetLeft, right: (selectionFrame.width + selectionFrame.offsetLeft) }; Evernote.Logger.debug("contentVeil.revealStaticRect " + rect); contentVeil.revealStaticRect(contentVeil.expandRect(rect, -9), true); Evernote.Logger.debug("contentVeil.show "); contentVeil.show(); } else { Evernote.Logger.debug("contentVeil.outlineElement"); contentVeil.outlineElement(previewElement, true); } if (showHelp) { Evernote.Logger.debug("showPreviewLegend"); showPreviewLegend(); Evernote.Logger.debug("setTimeout:hidePreviewLegend"); setTimeout(hidePreviewLegend, 6000); } } else { Evernote.Logger.warn("Couldn't find a preview element. We should switch to 'full page' mode."); } } /** * Finds and preview article element. * If reloadArticle is specified and equals to true, then discard previously found article and re-start search of article again. * Otherwise use article found on previous call (if this is the first call then article will be searched anyway). * @param reloadArticle */ function previewArticle (reloadArticle) { var showHelp = Evernote.Options.articleSelection == Evernote.ArticleSelectionOptions.ENABLED; clear(); previewElement = null; if(reloadArticle) { article = null; } Evernote.Logger.debug("Evernote.pageinfo " + Evernote.pageInfo); if (typeof Evernote.pageInfo !== undefined) { if(!article) { previewElement = Evernote.pageInfo.getDefaultArticle(function(el){ Evernote.Logger.debug("Article element " + el.nodeName); previewElement = el; article = el; Evernote.Logger.debug("Preview article "); _previewArticle(showHelp); }); article = previewElement; } else { previewElement = article; _previewArticle(showHelp); } } else { Evernote.Logger.warn("Couldn't find a 'pageInfo' object."); } } // When nudging the preview around the page, we want to skip nodes that aren't interesting. This includes empty // nodes, containers that have identical contents to the already selected node, invisible nodes, etc. // @TODO: There's a lot more we could probably add here. function looksInteresting(candidate, given) { if (!candidate) { Evernote.Logger.warn("Can't determine if 'null' is interesting (it's probably not)."); return false; } // This is the parent of our 'HTML' tag, but has no tag itself. There's no reason it's ever more interesting than // the HTML element. if (candidate === window.document) { return false; } //Disable clip of evernote main popup if(Evernote.JQuery(candidate).closest("#evernote-content").length != 0) { return false; } // We don't want to clip the clipper controls notification. // @TODO: Probably want something similar for the content veil. if (candidate === previewLegend) { return false; } // Elements with neither text nor images are not interesting. if (!candidate.textContent && (candidate.getElementsByTagName("img").length === 0)) { return false; } // Elements with 0 area are not interesting. var rect = Evernote.ElementExtension.getBoundingClientRect(candidate); if (!rect.width || !rect.height) { return false; } // Invisible elements are not interesting. var style = Evernote.ElementExtension.getComputedStyle(candidate); if ((style.visibility === "hidden") || (style.display === "none")) { return false; } // If the nodes have a parent/child relationship, then they're only interesting if their visible contents differ. if (candidate.parentNode && given.parentNode) { if ((candidate.parentNode == given) || (given.parentNode == candidate)) { if ((candidate.textContent === given.textContent) && (candidate.getElementsByTagName("img").length === given.getElementsByTagName("img").length)) { return false; } } } return true; } // Returns the current article element, which may not be the same as the auto-detected one if the user has 'nudged' // the selection around the page. function getArticleElement() { return previewElement; } function nudgePreview(direction) { Evernote.Logger.debug("nudgePreview start"); if (!previewElement) { return; } var oldPreview = previewElement; Evernote.Logger.debug("nudgePreview: direction is " + direction); Evernote.Logger.debug("nudgePreview: previewElement is " + previewElement.nodeName); switch (direction) { case "up": var temp = previewElement.parentNode; while (temp) { if (looksInteresting(temp, previewElement)) { // If we move up and then down, we want to move back to where we started, not the first child. temp.enNudgeDescendToNode = previewElement; previewElement = temp; break; } temp = temp.parentNode; } break; case "down": Evernote.Logger.debug("nudgePreview: previewElement.enNudgeDescendToNode is " + previewElement.enNudgeDescendToNode); if (previewElement.enNudgeDescendToNode) { var temp = previewElement.enNudgeDescendToNode; // @TODO: make sure we clean these up somewhere else if we never reverse our nudging. try { delete previewElement.enNudgeDescendToNode; } catch(e) { previewElement.enNudgeDescendToNode = undefined; } previewElement = temp; break; } Evernote.Logger.debug("nudgePreview: previewElement.children.length = " + previewElement.children.length); for (var i = 0; i < previewElement.children.length; i++) { Evernote.Logger.debug("nudgePreview: checking child is " + previewElement.children[i].nodeName); if (looksInteresting(previewElement.children[i], previewElement)) { Evernote.Logger.debug("nudgePreview: found interesting child" + previewElement.children[i]); previewElement = previewElement.children[i]; break; } } break; case "left": var temp = previewElement.previousElementSibling; while (temp) { if (looksInteresting(temp, previewElement)) { previewElement = temp; break; } temp = temp.previousElementSibling; } break; case "right": var temp = previewElement.nextElementSibling; while (temp) { if (looksInteresting(temp, previewElement)) { previewElement = temp; break; } temp = temp.nextElementSibling; } break; default: Evernote.Logger.warn("Unhandled nudge direction: " + direction); } // Drawing is expensive so don't bother if nothing changed. if (oldPreview !== previewElement) { Evernote.Logger.debug("nudgePreview: draw new element."); contentVeil.outlineElement(previewElement, true); } } function previewFullPage() { var borderWidth = 10; var w = Evernote.Utils.innerWidth(); var h = Evernote.Utils.innerHeight(); var rect = { bottom: (h - borderWidth), top: (borderWidth), left: (borderWidth), right: (w - borderWidth), width: (w - (2 * borderWidth)), height: (h - (2 * borderWidth)) } clear(); contentVeil.reset(); contentVeil.revealStaticRect(rect, true); contentVeil.show(); contentVeil.hideAllActiveObjects(); } // Creates the union of two rectangles, which is defined to be the smallest rectangle that contains both given // rectangles. function unionRectangles(rect1, rect2) { var rect = { top: (Math.min(rect1.top, rect2.top)), bottom: (Math.max(rect1.bottom, rect2.bottom)), left: (Math.min(rect1.left, rect2.left)), right: (Math.max(rect1.right, rect2.right)) } rect.width = rect.right - rect.left; rect.height = rect.bottom - rect.top; return rect; } // Returns true if the rectangles match, false otherwise. function rectanglesEqual(rect1, rect2) { if (!rect1 && !rect2) return true; if (!rect1) return false; if (!rect2) return false; if (rect1.top != rect2.top) return false; if (rect1.bottom != rect2.bottom) return false; if (rect1.left != rect2.left) return false; if (rect1.right != rect2.right) return false; if (rect1.width != rect2.width) return false; if (rect1.height != rect2.height) return false; return true; } // If the user triple-clicks a paragraph, we will often get a selection that includes the next paragraph after the // selected one, but only up to offset 0 in that paragraph. This causes the built in getBoundingClientRect to give a // box that includes the whole trailing paragraph, even though none of it is actually selected. Instead, we'll build // our own bounding rectangle that omits the trailing box. // @TODO: Currently this computes a box that is *too big* if you pass it a range that doesn't have start and/or end // offsets that are 0, because it will select the entire beginning and ending node, instead of jsut the selected // portion. function computeAlternateBoundingBox(range) { // If the end of selection isn't at offset 0 into an element node (rather than a text node), then we just return the // original matching rectangle. if ((range.endOffset !== 0) || (range.endContainer && range.endContainer.nodeType !== Evernote.Node.ELEMENT_NODE) || ( range.startContainer && range.startContainer && range.startContainer.getBoundingClientRect) || ( range.endContainer && range.endContainer.getBoundingClientRect) || ( range.commonAncestorContainer && range.commonAncestorContainer.getBoundingClientRect) ) { var rect = Evernote.ElementExtension.getBoundingClientRect(range); if(rect.top == 0 && rect.bottom == 0 && rect.left == 0 && rect.right == 0) { if(range.commonAncestorContainer && range.commonAncestorContainer.getBoundingClientRect) { rect = range.commonAncestorContainer.getBoundingClientRect(); } else if(range.startContainer && range.startContainer.getBoundingClientRect) { rect = range.startContainer.getBoundingClientRect(); } else if(range.endContainer && range.endContainer.getBoundingClientRect) { rect = range.endContainer.getBoundingClientRect(); } } var mutableRect = { top: rect.top, bottom: rect.bottom, left: rect.left, right: rect.right, width: rect.width, height: rect.height }; return mutableRect; } // This is the one we don't want. var endElementRect = null; try { endElementRect = Evernote.ElementExtension.getBoundingClientRect(range.endContainer); } catch(ex) { Evernote.Logger.warn("Couldn't get a bounding client rect for our end element, maybe it's a text node."); } // We look for a rectangle matching our end element, and if we find it, we don't copy it to our list to keep. // You'd think we could just grab the last element in range.getClientRects() here and trim that one, which might be // true, but the spec makes no claim that these are returned in order, so I don't want to rely on that. // We keep track if we remove a rectangle, as we're only trying to remove one for the trailnig element. If there are // more than one matching rectangle, we want to keep all but one of them. var foundEnd = false; var keptRects = []; var initialRects = range.getClientRects(); for (var i = 0; i < initialRects.length; i++) { if (rectanglesEqual(endElementRect, initialRects[i]) && !foundEnd) { foundEnd = true; } else { keptRects.push(initialRects[i]); } } // Now compute our new bounding box and return that. if (keptRects.length == 0) return Evernote.ElementExtension.getBoundingClientRect(range); if (keptRects.length == 1) return keptRects[0]; var rect = keptRects[0]; for (var i = 1; i < keptRects.length; i++) { rect = unionRectangles(rect, keptRects[i]); } return rect; } function applyElementRect(element, rect) { var newRect = rect; var tempRect = Evernote.ElementExtension.getBoundingClientRect(element); // We skip anything with an area of one px or less. This is anything that has "display: none", or single pixel // images for loading ads and analytics and stuff. Most hidden items end up at 0:0 and will stretch our rectangle // to the top left corner of the screen if we include them. Sometimes single pixels are deliberately placed off // screen. if ((tempRect.width * tempRect.height) > 1) { newRect = unionRectangles(Evernote.ElementExtension.getBoundingClientRect(element), rect); } if (element.children) { for (var i = 0; i < element.children.length; i++) { newRect = applyElementRect(element.children[i], newRect); } } return newRect; } // In the case of positioned elements, a bounding box around an element doesn't necessarily contain its child // elements, so we have this method to combine all of these into one bigger box. ContentVeil calls this function. function computeDescendantBoundingBox(element) { if (!element) return {top: 0, bottom: 0, left: 0, right: 0, width: 0, height: 0}; return applyElementRect(element, Evernote.ElementExtension.getBoundingClientRect(element)); } function previewSelection(sel) { var selection; var selectionFrame; if(sel) { selection = sel; } else if (typeof Evernote.pageInfo !== undefined) { selection = Evernote.pageInfo.getSelection(); // If our selection is in a frame or iframe, we'll compute an offset relative to that, so we need to adjust it by // the offset of the frame. selectionFrame = Evernote.pageInfo.getSelectionFrame(); } contentVeil.reset(); var frameRect = null; if (selectionFrame) { frameRect = Evernote.ElementExtension.getBoundingClientRect(selectionFrame); } var range, rect, i; // If !selection, then something has gone awry. if (selection) { clear(); contentVeil.reset(); // We attempt to highlight each selection, but this hasn't been tested for more than a single selection. for (i = 0; i < Evernote.Utils.Selection.getRangeCount(selection); i++) { range = Evernote.Utils.Selection.getRangeAt(selection, i); rect = computeAlternateBoundingBox(Evernote.Utils.fixIERangeObject(range)); // Actual adjustment mentioned earlier regarding frames. if (frameRect) { rect.left += frameRect.left; rect.right += frameRect.left; rect.top += frameRect.top; rect.bottom += frameRect.top; } contentVeil.revealRect(rect, true); contentVeil.scrollToRect(rect); } } contentVeil.show(); contentVeil.hideAllActiveObjects(); } // Public API: this.getArticleElement = getArticleElement; this.looksInteresting = looksInteresting; this.computeDescendantBoundingBox = computeDescendantBoundingBox; this.previewArticle = previewArticle; this.previewFullPage = previewFullPage; this.previewSelection = previewSelection; this.previewUrl = previewUrl; this.clear = clear; this.previewNudge = nudgePreview; this.showOverlay = showOverlay; }Evernote.ElementExtension = { querySelector : function(selector, doc) { if(!doc) { doc = document; } if(doc.querySelector) { return doc.querySelector(selector); } else { var head = doc.documentElement.firstChild; var styleTag = doc.createElement("STYLE"); head.appendChild(styleTag); doc.__qsResult = []; styleTag.styleSheet.cssText = selector + "{x:expression‎(document.__qsResult.push(this))}"; window.scrollBy(0, 0); head.removeChild(styleTag); var result = []; for (var i in doc.__qsResult) result.push(doc.__qsResult[i]); return result; } }, getComputedStyle : function(element, pseudoElement, win) { var pseudo = pseudoElement; var target = win; if(!target) target = window; if(!pseudo) { pseudo = null; } if(target.getComputedStyle) return target.getComputedStyle(element, pseudo); if(element.currentStyle) { try { var fixedElement = Evernote.Utils.cloneObject(element.currentStyle); fixedElement['fontSize'] = Evernote.Utils.getIEComputedStyle(element, 'fontSize'); return fixedElement; } catch (err) { return element.currentStyle; } } return null; }, hasParentNode : function(element) { return element.parentNode && element.parentNode.nodeType != 9 && element.parentNode.nodeType != 11; }, getBoundingClientRect : function(element) { if(element && element.getBoundingClientRect) { var rect = element.getBoundingClientRect(); var width = rect.width || element.offsetWidth || element.boundingWidth; var height = rect.height || element.offsetHeight || element.boundingHeight; return { left : rect.left, right : rect.right, top : rect.top, bottom : rect.bottom, width : width, height : height } } return null; }, hasAttribute : function(node, attrName) { if(node) { if(node.hasAttribute) { return node.hasAttribute(attrName); } if(node.attributes) { var attrValue = node.attributes[attrName]; return typeof attrValue != typeof undefined; } } } };Evernote.ArrayExtension = { indexOf : function(element, searchStr) { if(!element) { return -1; } if (element.indexOf) return element.indexOf(searchStr); for(var i = 0; i < element.length; i++) { if(element[i] == searchStr) return i; } return -1; }, remove : function(arr, element) { var elementPosition = Evernote.ArrayExtension.indexOf(arr, element); if(elementPosition != -1) { var rest = arr.slice(elementPosition + 1 || arr.length); arr.length = elementPosition; return arr.push.apply(arr, rest); } }, filter : function(arr, fun) { var len = arr.length >>> 0; if (typeof fun != "function") throw new TypeError(); var res = []; var thisp = arguments[1]; for (var i = 0; i < len; i++) { if (i in arr) { var val = arr[i]; if (fun.call(thisp, val, i, arr)) { res.push(val); } } } return res; } }; Evernote.StyleElementExtension = { getPropertyValue : function(styleObj, propertyName) { var props = propertyName; if(!(props instanceof Array)) { props = [propertyName]; } Evernote.Logger.debug("Evernote.StyleElementExtension.getPropertyValue: number of properties to check " + props.length); for(var i = 0; i < props.length; i++) { var propName = props[i]; Evernote.Logger.debug("Evernote.StyleElementExtension.getPropertyValue: property name is " + propName); var val; if(styleObj.getPropertyValue) { val = styleObj.getPropertyValue(propName); Evernote.Logger.debug("Evernote.StyleElementExtension.getPropertyValue: value from getPropertyValue is " + val); if(val) return val; } val = styleObj[propName]; Evernote.Logger.debug("Evernote.StyleElementExtension.getPropertyValue: value from styleObj " + val); if(val) return val; } } }; Evernote.GlobalUtils = {}; (function(){ var urlMatcher = /^(.*?):\/\/((www\.)?(.*?))(:\d+)?(\/.*?)(\?.*)?$/; var BAD_FAV_ICON_URLS = {"http://localhost/favicon.ico": true}; Evernote.GlobalUtils.componentizeUrl = function(url) { var data = { protocol: null, domain: null, domainNoWww: null, port: null, path: null, queryString: null }; var matches = urlMatcher.exec(url); data.protocol = matches[1]; data.domain = matches[2]; data.domainNoWww = matches[4]; data.port = matches[5]; data.path = matches[6]; data.queryString = matches[7]; return data; }; Evernote.GlobalUtils.getMessageCode = function(messageConst) { Evernote.Logger.debug("getMessageCode: " + messageConst); return Evernote.Messages[messageConst]; }; Evernote.GlobalUtils.absolutizeImages = function(element, path) { if(path) { Evernote.Utils.changeBackgroundImage(element, Evernote.Addin.getPath("resources") + path); } else if(element.attributes && element.attributes["background-image"]) { Evernote.Utils.changeBackgroundImage(element, Evernote.Addin.getPath("resources") + element.attributes["background-image"].value); } Evernote.Logger.debug("absolutizeImages: walk through children"); for (var i = 0; i < element.children.length; i++) { Evernote.GlobalUtils.absolutizeImages(element.children[i]); } Evernote.Logger.debug("absolutizeImages: end"); }; Evernote.GlobalUtils.localize = function(element) { Evernote.Logger.debug("localize: Before lowercase"); Evernote.Logger.debug("localize: element " + element); Evernote.Logger.debug("localize: element.nodeName " + element.nodeName); var node = element.nodeName.toLowerCase(); Evernote.Logger.debug("localize: after lowercase"); if (node == "input" || node == "textarea") { var type = element.type; if (node == "textarea") type = "textarea"; switch (element.type) { case "text": case "textarea": case "button": case "submit": case "search": if (element.attributes && element.attributes["placeholder"]) { var localizedMessage = Evernote.Addin.getLocalizedMessage(Evernote.GlobalUtils.getMessageCode(element.attributes["placeholder"].value)); Evernote.Logger.debug("localizedMessage is " + localizedMessage); if (localizedMessage) { try { element.attributes["placeholder"].value = localizedMessage; } catch(e) { var placeHolderAttr = document.createAttribute("placeholder"); placeHolderAttr.nodeVal‎ue = localizedMessage; element.setAttribute("placeholder", localizedMessage); } } } if (element.attributes && element.attributes["message"]) { var localizedMessage = Evernote.Addin.getLocalizedMessage(Evernote.GlobalUtils.getMessageCode(element.attributes["message"].value)); Evernote.Logger.debug("localizedMessage is " + localizedMessage); if (localizedMessage) { element.value = localizedMessage; } } break; // unlocalizable. case "checkbox": case "password": case "hidden": break; default: throw new Error("We need to localize the value of input elements."); } } else if (element.attributes && element.attributes["message"]) { var localizedMessage = Evernote.Addin.getLocalizedMessage(Evernote.GlobalUtils.getMessageCode(element.attributes["message"].value)); if (localizedMessage) { element.innerHTML = localizedMessage; } } if (element.title){ var localizedTitle = Evernote.Addin.getLocalizedMessage(Evernote.GlobalUtils.getMessageCode(element.title)); if (localizedTitle) { element.title = localizedTitle; } } for (var i = 0; i < element.children.length; i++) { Evernote.GlobalUtils.localize(element.children[i]); } }; Evernote.GlobalUtils.getQueryParams = function(url) { var data = Evernote.GlobalUtils.componentizeUrl(url); var queryString = data.queryString; var params = {}; if (!queryString) { return params; }; queryString = queryString.substr(1); // Don't want the question mark. queryString = queryString.split("#")[0]; // Get rid of any fragment identifier. var pairs = queryString.split("&"); var i; for (i = 0; i < pairs.length; i++) { var item = pairs[i].split("="); if (item[1]) { item[1] = item[1].replace(/\+/g, " "); } params[item[0].toLowerCase()] = item[1]; } return params; }; Evernote.GlobalUtils.escapeXML = function(str) { var map = { "&" : "&", "<" : "<", ">" : ">", "\"" : """, "'" : "'" }; var a = str.split(""); for (var i = 0; i < a.length; i++) { if (map[a[i]]) { a[i] = map[a[i]]; } } return a.join(""); }; Evernote.GlobalUtils.createUrlClipContentForOldClipper = function(title, url) { var style = "font-size: 12pt; line-height: 18px; display: inline;"; var content = "" + url + ""; var imgStyle = "display:inline;border: none; width: 16px; height: 16px; padding: 0px; margin: 0px 8px -2px 0px;"; return "" + content + ""; }; Evernote.GlobalUtils.getFaviconImageUrlForOldClipper = function(url) { var re = new RegExp( "^[^:]+:\/+([^\/" + ":" + "]+).*$" ); var domain = url.replace( re, "$1" ); return "http://www.google.com/s2/favicons?domain=" + domain.toLowerCase(); }; Evernote.GlobalUtils.createUrlClipContent = function(title, url, favIcoUrl) { var titleAttr = (title) ? Evernote.GlobalUtils.escapeXML(title) : ""; var style = "font-size: 12pt; line-height: 18px; display: inline;"; var content = "" + Evernote.GlobalUtils.escapeXML(url) + ""; if (favIcoUrl && !BAD_FAV_ICON_URLS[favIcoUrl.toLowerCase()]) { var imgStyle = "display:inline;border: none; width: 16px; height: 16px; padding: 0px; margin: 0px 8px -2px 0px;"; content = "" + content + "" } else { content = "" + content + ""; } return content; }; Evernote.GlobalUtils.executeOnDomReady = function(callback) { Evernote.JQuery(document).ready(function() { callback(); }); }; Evernote.GlobalUtils.isDocumentLoaded = function(doc) { return doc.readyState == "complete" || doc.readyState == "interactive"; }; })(); /** * Global utilities. */ Evernote.Utils = { getIEComputedStyle : function(elem, prop) { //Dean Edwards method. See first comment here: http://bit.ly/cMSs9R var value = elem.currentStyle[prop] || 0 var leftCopy = elem.style.left var runtimeLeftCopy = elem.runtimeStyle.left elem.runtimeStyle.left = elem.currentStyle.left elem.style.left = (prop === "fontSize") ? "1em" : value value = elem.style.pixelLeft + "px"; elem.style.left = leftCopy elem.runtimeStyle.left = runtimeLeftCopy return value }, cloneObject : function(obj){ if(obj == null || typeof(obj) != 'object') return obj; if(obj.constructor == Array) return [].concat(obj); var temp = {}; for(var key in obj) temp[key] = this.cloneObject(obj[key]); return temp; }, saveSelection : function(win) { Evernote.Logger.debug( "Utils.SaveSelection()" ); var selectionFinder = new Evernote.SelectionFinder(win.document); selectionFinder.find( true ); if(selectionFinder.hasSelection()) { return Evernote.Utils.cloneRange(selectionFinder.getRange()); } return null; }, clearSelection : function(doc) { if(doc.getSelection) { doc.getSelection().removeAllRanges(); } }, /** * Make selection of passed range in document. * @param doc - DOM object * @param range - selection range */ selectRange : function(doc, range) { if(doc.getSelection) { doc.getSelection().addRange(range); } else if (doc.selection && range) { range.select(); } }, /** * Creates copy of selection range only if it supports it, otherwise returns same range * @param range - Range object * @return {Range} */ cloneRange : function(range) { Evernote.Logger.debug("cloneRange: start"); if(range && range.cloneRange) { return range.cloneRange(); } if(range.duplicate) { Evernote.Logger.debug("cloneRange: result = " + range.duplicate()); return range.duplicate(); } return range; }, /** * Checks whether selection is presented. * @param win - window object that should be checked. * @return true - if selection is presented, false otherwise. */ hasSelection : function(win) { Evernote.Logger.debug( "Utils.hasSelection()" ); var selectionFinder = new Evernote.SelectionFinder(win.document) if ( selectionFinder.hasSelection() ) { return true; } else { selectionFinder.find( true ); return selectionFinder.hasSelection(); } }, /** * Gets favicon url from the document (if any) * @param doc - document to inspect. * @return url to the favicon or null. */ getFavIconUrl : function(doc) { var links = doc.getElementsByTagName("link"); var i; for (i = 0; i < links.length; i++) { if (links[i].rel) { var rels = links[i].rel.toLowerCase().split(/\s+/); if (Evernote.ArrayExtension.indexOf(rels, "icon") !== -1) { // Found it! return links[i].href; } } } return null; }, /** * If passed string length is more than length argument, than string is trimmed to length and dots are added * (total length of the returned string does not exceed specified length). * @param str - string to trim * @param length - max number of characters in the string * @param addition - text to be added to truncated string * @return {*} */ cutToLength : function(str, length, addition) { if(!addition) { addition = "..."; } if(str.length > length) { return (str.substring(0, length-3) + addition); } return str; }, /** * Change new line symbol to html
*/ newLineToBr : function(str) { return str.replace(/(\r\n|\n|\r)/gm, "
"); }, /** * Encodes html specific characters (<, >, &, etc.) in specified string * @param str - string to encode. * @return new string with encoded characters. */ htmlEncode : function( str ) { var result = ""; for ( var i = 0; i < str.length; i++ ) { var charcode = str.charCodeAt( i ); var aChar = str[ i ]; if(!aChar) { aChar = str.charAt(i); } if(charcode >= 55296 ) result += aChar; else if ( charcode > 0x7f ) { result += "&#" + charcode + ";"; } else if ( aChar == '>' ) { result += ">"; } else if ( aChar == '<' ) { result += "<"; } else if ( aChar == '&' ) { result += "&"; } else { result += str[ i ] ? str[ i ] : str.charAt(i); } } return result; }, /** * Absolutize specified url by specified base. * @param base - base url * @param href - relative url (from base) */ makeAbsolutePath : function ( base, href ) { function parseURI( url ) { var m = String( url ).replace( /^\s+|\s+$/g, '' ).match( /^([^:\/?#]+:)?(\/\/(?:[^:@]*(?::[^:@]*)?@)?(([^:\/?#]*)(?::(\d*))?))?([^?#]*)(\?[^#]*)?(#[\s\S]*)?/ ); // authority = '//' + user + ':' + pass '@' + hostname + ':' port return (m ? { href : m[ 0 ] || '', protocol : m[ 1 ] || '', authority : m[ 2 ] || '', host : m[ 3 ] || '', hostname : m[ 4 ] || '', port : m[ 5 ] || '', pathname : m[ 6 ] || '', search : m[ 7 ] || '', hash : m[ 8 ] || '' } : null); } function absolutizeURI( base, href ) {// RFC 3986 function removeDotSegments( input ) { var output = []; input.replace( /^(\.\.?(\/|$))+/, '' ) .replace( /\/(\.(\/|$))+/g, '/' ) .replace( /\/\.\.$/, '/../' ) .replace( /\/?[^\/]*/g, function ( p ) { if ( p === '/..' ) { output.pop(); } else { output.push( p ); } } ); return output.join( '' ).replace( /^\//, input.charAt( 0 ) === '/' ? '/' : '' ); } href = parseURI( href || '' ); base = parseURI( base || '' ); return !href || !base ? null : (href.protocol || base.protocol) + (href.protocol || href.authority ? href.authority : base.authority) + removeDotSegments( href.protocol || href.authority || href.pathname.charAt( 0 ) === '/' ? href.pathname : (href.pathname ? ((base.authority && !base.pathname ? '/' : '') + base.pathname.slice( 0, base.pathname.lastIndexOf( '/' ) + 1 ) + href.pathname) : base.pathname) ) + (href.protocol || href.authority || href.pathname ? href.search : (href.search || base.search)) + href.hash; } return absolutizeURI( base, href ); }, getNestedDocuments : function( doc ) { Evernote.Logger.debug( "Utils.getNestedDocuments()" ); var docs = [ ]; try { var frames = ( doc ) ? doc.getElementsByTagName( "frame" ) : [ ]; for ( var i = 0; i < frames.length; ++i ) { if ( frames[ i ].contentDocument ) { docs.push( frames[ i ].contentDocument ); } } var iframes = ( doc ) ? doc.getElementsByTagName( "iframe" ) : [ ]; for ( i = 0; i < iframes.length; ++i ) { if ( iframes[ i ].contentDocument ) { docs.push( iframes[ i ].contentDocument ); } } } catch (e) { Evernote.Logger.error("getNestedDocuments failed with error " + e); } Evernote.Logger.debug( "Utils.getNestedDocuments() end" ); return docs; }, isSupportedUrl : function(url) { return url.indexOf("http") == 0; }, getFontSizeInPixels : function(elementFontSize) { function computedStyle(element, property){ var s = false; if(window.getComputedStyle){ s = window.getComputedStyle(element, null).getPropertyValue(property); } else if(element.currentStyle){ var p = property.split('-'); var str = new String(''); for(var i = 0; i < p.length; i++){ str += (i > 0)?(p[i].substr(0, 1).toUpperCase() + p[i].substr(1)):p[i]; } s = element.currentStyle[str]; } return s; } function getPercentageSize(size) { var currentFontSize = parseFloat(size); var htmlFontSize = 16; var htmlElement = document.getElementsByTagName("html"); if(htmlElement && htmlElement.length > 0) { var htmlComputedFontSize = computedStyle(htmlElement[0], "font-size"); if(htmlComputedFontSize && htmlComputedFontSize.indexOf("%") == -1) { htmlFontSize = Evernote.Utils.getFontSizeInPixels(htmlComputedFontSize); } } return htmlFontSize * currentFontSize / 100; } var size = elementFontSize; if(size.indexOf("em") > -1) { var defFont = computedStyle(document.body, "font-size"); if(defFont.indexOf("pt") > -1){ defFont = Math.round(parseInt(defFont)*96/72); } else if(defFont.indexOf("%") > -1) { defFont = getPercentageSize(defFont); } else{ defFont = parseInt(defFont); } size = Math.round(defFont * parseFloat(size)); } else if(size.indexOf("pt") > -1){ size = Math.round(parseInt(size)*96/72) } else if(size.indexOf("%") > -1) { size = getPercentageSize(size); } return parseInt(size); }, innerWidth : function() { if(window.innerWidth) return window.innerWidth; var doc= (document.body.clientWidth)? document.body: document.documentElement; return doc.clientWidth; }, innerHeight : function() { if(window.innerHeight) return window.innerHeight; var doc= (document.body.clientHeight)? document.body: document.documentElement; return doc.clientHeight; }, scrollTop : function() { var doc = document.body.scrollTop ? document.body : document.documentElement; return doc.scrollTop; }, scrollLeft : function() { var doc = document.body.scrollLeft ? document.body : document.documentElement; return doc.scrollLeft; }, /** * Stopped propagation of keydown events for passed selector. * @param selector - could be element or jquery selector. */ hardInput : function(selector) { this.elem = Evernote.JQuery(selector); this.elem.keydown(function(e) { e.stopPropagation(); }); }, isQuirkMode : function() { return document.compatMode == "BackCompat" && !Evernote.BrowserDetection.isIE11(); }, isInstanceOf : function(obj, type) { if(obj && type) { try { return obj instanceof type; } catch (e) { return type.toString().indexOf(typeof obj) != -1; } } return false; }, changeBackgroundImage : function(element, localpath) { if(element.style) { element.style.backgroundImage = "url('file:///" + localpath.replace(/\\/g, "/").replace(/\s/g, "%20") + "')"; } }, format: function(str) { var args = arguments; return str.replace(/\{(\d+)\}/g, function (m, n) { return args[(n | 0)+1]; }); }, fixIERangeObject : function(range,win) { //Only for IE8 and below. win=win || window; if(!range) return null; if(!range.startContainer && win.document.selection) { //IE8 and below var _findTextNode=function(parentElement,text) { //Iterate through all the child text nodes and check for matches //As we go through each text node keep removing the text value (substring) from the beginning of the text variable. var container=null,offset=-1; for(var node=parentElement.firstChild; node; node=node.nextSibling) { if(node.nodeType==3) {//Text node var find=node.nodeVal‎ue; var pos=text.indexOf(find); if(pos==0 && text!=find) { //text==find is a special case text=text.substring(find.length); } else { container=node; offset=text.length-1; //Offset to the last character of text. text[text.length-1] will give the last character. break; } } } //Debug Message //alert(‎container.nodeVal‎ue); return {node: container,offset: offset}; //nodeInfo }; var rangeCopy1=range.duplicate(), rangeCopy2=range.duplicate(); //Create a copy var rangeObj1=range.duplicate(), rangeObj2=range.duplicate(); //More copies :P rangeCopy1.collapse(true); //Go to beginning of the selection rangeCopy1.moveEnd('character',1); //Select only the first character rangeCopy2.collapse(false); //Go to the end of the selection rangeCopy2.moveStart('character',-1); //Select only the last character //Debug Message // alert(‎rangeCopy1.text); //Should be the first character of the selection var parentElement1=rangeCopy1.parentElement(), parentElement2=rangeCopy2.parentElement(); //If user clicks the input button without selecting text, then moveTo‎ElementText throws an error. if(window.HTMLInputElement && (parentElement1 instanceof window.HTMLInputElement || parentElement2 instanceof HTMLInputElement)) { return null; } rangeObj1.moveTo‎ElementText(parentElement1); //Select all text of parentElement rangeObj1.setEndPoint('EndToEnd',rangeCopy1); //Set end point to the first character of the 'real' selection rangeObj2.moveTo‎ElementText(parentElement2); rangeObj2.setEndPoint('EndToEnd',rangeCopy2); //Set end point to the last character of the 'real' selection var text1=rangeObj1.text; //Now we get all text from parentElement's first character upto the real selection's first character var text2=rangeObj2.text; //Here we get all text from parentElement's first character upto the real selection's last character var nodeInfo1=_findTextNode(parentElement1,text1); var nodeInfo2=_findTextNode(parentElement2,text2); //Finally we are here range.startContainer=nodeInfo1.node; range.startOffset=nodeInfo1.offset; range.endContainer=nodeInfo2.node; range.endOffset=nodeInfo2.offset+1; //End offset comes 1 position after the last character of selection. } return range; }, fixedPosition : function(win, el, topOffset, immediate) { function applyPosition(elem) { if(elem) { var scrollPosition = win.document.documentElement.scrollTop || win.document.body.scrollTop; var offset; if(typeof topOffset == "function") { offset = topOffset(); } else { offset = scrollPosition + topOffset; } elem.animate({top: offset}, 100); } } if(el) { var elem = Evernote.JQuery(el); if(Evernote.Utils.isQuirkMode()) { elem.css("position", "absolute"); if (win.attachEvent) win.attachEvent("onscroll", function() {applyPosition(elem);}); else if (win.addEventListener) win.addEventListener("scroll", function() {applyPosition(elem);}, false); else Evernote.Logger.error( "Utils.fixedPosition() can't attachEvent" ); if(immediate) { applyPosition(elem); } } } }, mergeCustomComboBoxStrings : function(notebook, owner, ownedByStr, maxLen) { var totalLen = notebook.length; if (owner.length) { // format: "space","(","","space","",")" // magic number "4" is: "space","(","space",")" totalLen += ownedByStr.length + owner + 4; } if (totalLen <= maxLen) { return { note: notebook, own: "", title: "" }; } var half = maxLen / 2 - 2; if (owner.length == 0) { return { note: notebook.substr(0, half) + "..." + notebook.substring(notebook.length - half, notebook.length), own: "", title: notebook }; } var ownerFormatStr = "(" + ownedByStr + " " + owner + ")"; var title = notebook + ownerFormatStr; var resultString = title.substr(0, half) + "..." + title.substr(title.length - half); if (notebook.length <= half) { return { note: notebook, own: "..." + title.substr(title.length - notebook.length), title: notebook + " " + ownerFormatStr }; }else if (ownerFormatStr <= half) { return { note: notebook.substr(0, maxLen - ownerFormatStr.length) + "...", own: ownerFormatStr, title: notebook + " " + ownerFormatStr }; }else { return { note: resultString.substr(0, resultString.length - half), own: resultString.substr(half + 3), title: notebook + " " + ownerFormatStr }; } }, setEvernoteLogo : function(selector) { var serverLocation = Evernote.Addin.getServerLocation(); Evernote.Logger.debug("Evernote server location is " + serverLocation); if (serverLocation.length && serverLocation.indexOf("international") == -1) { var evernoteLogoEl = Evernote.JQuery(selector); if (evernoteLogoEl) { var imageFileName = "images/web-clipper-logo_" + serverLocation + ".png"; this.changeBackgroundImage(evernoteLogoEl.get(0), Evernote.Addin.getPath("resources") + imageFileName); } } }, Selection : { getRangeCount : function(selection) { if(selection.rangeCount) { return selection.rangeCount; } return 1; }, getRangeAt : function(selection, pos) { if(selection.getRangeAt) { selection.getRangeAt(pos); } return selection; }, getCommonAncestorContainer : function(range) { if(range.commonAncestorContainer) { return range.commonAncestorContainer; } else if(range.parentElement) { return range.parentElement(); } return null; } } };Evernote.ClipperActions = { CLIP_URL : "0", CLIP_FULL_PAGE: "1", CLIP_ARTICLE: "2", CLIP_SELECTION: "3", CLIP_IMAGE: "4" }; Evernote.ArticleSelectionOptions = { ENABLED : "0", DISABLED : "1", ENABLED_WITHOUT_HINTS : "2" }; Evernote.Options = { defaultAction : Evernote.ClipperActions.CLIP_ARTICLE, articleSelection: Evernote.ArticleSelectionOptions.ENABLED, selectedNotebookUid: -1, /** * Return string representation of the object (you can use it in load method to restore object from string). */ _serialize: function() { return JSON.stringify(this); }, load : function() { var optionsContent = Evernote.FS.getFileContent(this._getOptionsFilePath()); this._load(optionsContent); }, _getOptionsFilePath : function() { return Evernote.Addin.getPath("options") + "options.json"; }, _load : function(str) { if(str) { var option; try { option = JSON.parse(str); }catch(ignore) { } if(option) { if(option.defaultAction) { this.defaultAction = option.defaultAction; } if(option.articleSelection) { this.articleSelection = option.articleSelection; } if(option.selectedNotebookUid) { this.selectedNotebookUid = option.selectedNotebookUid; } } } }, setDefaultAction : function(action) { this.defaultAction = action; this.save(); }, setNotebook : function(notebookUid) { this.selectedNotebookUid = notebookUid; this.save(); }, setArticleSelection : function(articleSelection) { this.articleSelection = articleSelection; this.save(); }, save : function() { var jsonSer = this._serialize(); try { JSON.parse(jsonSer); }catch(e) { var tempJson = ""; for (var el in this) { if (typeof (this[el]) == 'function') continue; if (tempJson.length ) tempJson += ","; tempJson += "\"" + el + "\":\"" + this[el] + "\""; } tempJson = "{" + tempJson + "}"; jsonSer = tempJson; } Evernote.FS.writeToFile(this._getOptionsFilePath(), jsonSer); } }; Evernote.BrowserDetection = { isIE11 : function() { return navigator.userAgent.indexOf("Trident/7.0") != -1 }, isIE10 : function() { return navigator.userAgent.indexOf("MSIE 10") != -1; }, isIE7 : function() { return navigator.userAgent.indexOf("MSIE 7.0") != -1 && navigator.userAgent.indexOf("Trident/7.0") == -1; }, isIE8 : function() { return navigator.userAgent.indexOf("MSIE 8.0") != -1 && navigator.userAgent.indexOf("Trident/7.0") == -1; }, isLessThanIE9 : function() { return Evernote.BrowserDetection.isIE7() || Evernote.BrowserDetection.isIE8() }, isIE10orGreater : function() { return Evernote.BrowserDetection.isIE10() || Evernote.BrowserDetection.isIE11() } };Evernote.Node = { ELEMENT_NODE : 1, TEXT_NODE : 3 }; Evernote.Messages = { CLIP_SELECTION: 113, // Save Selection CLIP_URL: 115, // Save URL CLIP_FULL_PAGE: 116, // Save Full Page CLIP_ARTICLE: 117, // Save Article ENTER: 118, // enter OPTIONS: 119, // Options DEFAULT_ACTION: 120, // Default action ARTICLE_SELECTION: 121, // Article selection ENABLED: 122, // Enabled DISABLED: 123, // Disabled ENABLED_NO_HINTS: 124, // Enabled (no hints) ARTICLE_SELECTION_HINT: 125, // When enabled, you can modify article selection using your keyboard before make a clip. Enabling with "no hints" will prevent displaying the informational message. When disabled - you cannot make any adjustments to the automatic article selection. EXPAND_SELECTION: 126, // expand selection SHRINK_SELECTION: 127, // shrink selection MOVE_SELECTION: 128, // move selection CLIP_ARTICLE_HINT: 129, // clip article CLIPPING: 130, // Clipping... UNSUPPORTED_SCHEMA: 131, // Clipping from this location is not supported. UNTITLED_NOTE: 132, // Untitled note ADD_TAGS: 133, // Add tags ADD_COMMENTS: 134, // Add comments OWNED_BY: 135, // owned by SHARED_NOTEBOOKS: 136, // Shared Notebooks BUSINESS_NOTEBOOKS: 137, // Business Notebooks LOADING_TAGS: 140, // Loading tags... LOGIN_FAILED: 141, // You need to be signed in to Evernote desktop to clip webpages CLOSE: 142, // ?逵克???? LOADING_NOTEBOOKS: 146, // 鈞逵均??菌逵? 閨剋棘克戟棘??... CLIP_FAILED_TITLE: 147, // ?筠 ?畇逵剋棘?? ?棘??逵戟龜?? 鈞逵劇筠?克?. VERSION: 148, // ?筠??龜? LIMIT_TAGS: 150, // You've entered the maximum number of tags CLIP_HEADER: 151, // Clip SKITCH_HEADER: 152, // Markup FILE_HEADER: 153, // File SAVE_BUTTON: 154, // Save CLIP_SCREEN_SHOT: 155, // Screenshot NOTEBOOK_SEARCH: 156, // Find a notebook SHARE_BUTTON: 157, // Share ARTICLE: 158, // Article SIMPLIFIED_ARTICLE: 159, // Simplified Article SELECTION: 160, // Selection URL: 161, // Bookmark SCREENSHOT: 162, // Screenshot SOURCE_LINK: 163, // Source link URL_COPIED: 164, // Url copied to clipboard /* Messages below are not implemented yet*/ FULL_PAGE: 165, // Full Page TAGS_NOT_SUPPORTED: 166 // Tags not supported };Evernote.ResponseReceiver = { parsers : [], receivers : [], onResponse: function(str) { Evernote.Logger.debug("Response received" + str); for(var i in Evernote.ResponseReceiver.parsers) { if(Evernote.ResponseReceiver.parsers[i].canParse && Evernote.ResponseReceiver.parsers[i].canParse(str)) { Evernote.ResponseReceiver.notify(Evernote.ResponseReceiver.parsers[i].parse(str)); } } }, registerParser: function(parser) { Evernote.ResponseReceiver.parsers.push(parser); }, subscribe: function(receiver) { Evernote.ResponseReceiver.receivers.push(receiver); }, notify: function(data) { for(var i=0; i < Evernote.ResponseReceiver.receivers.length; i++) { Evernote.ResponseReceiver.receivers[i].onDataReceived(data); } } }; function EvernoteGlobalReceiver(str) { Evernote.ResponseReceiver.onResponse(str); } Evernote.ProcessIDResponseParser = { parse : function(str) { Evernote.Logger.debug("ProcessIDResponseParser: response" + str); var xmlDom = Evernote.JQuery(str); var result = xmlDom.attr("process_id"); return new Evernote.Response("process_id", result); }, canParse: function(str) { var request = Evernote.JQuery(str).attr("request"); return request && (request == "get_process_id"); } }; Evernote.ResponseReceiver.registerParser(Evernote.ProcessIDResponseParser);Evernote.ErrorResponseParser = { parse : function(str) { Evernote.Logger.warn("Received error " + str); var error = Evernote.JQuery(str); var errorCode = error.attr("code"); var errorMessage = null; var problem = null; if(error.length == 1) { var problems = error.find("problem"); if(problems && problems.length > 0) { problem = Evernote.JQuery(problems[0]); } } else if(error.length > 2) { errorMessage = error[2].toString(); } if(problem) { errorMessage = problem.text(); } else if(!errorMessage) { errorMessage = error.attr("details"); } switch (errorCode) { case Evernote.ErrorCodes.AUTHENTICATION_ERROR : errorMessage = Evernote.Addin.getLocalizedMessage(Evernote.Messages.LOGIN_FAILED); break; case Evernote.ErrorCodes.CLIP_ERROR : errorMessage = Evernote.Addin.getLocalizedMessage(Evernote.Messages.CLIP_FAILED_TITLE) + "\n" + errorMessage; } var msg = { message: errorMessage, code: errorCode }; return new Evernote.Response("error", msg); }, canParse: function(str) { var request = Evernote.JQuery(str).get(0); return (request && (request.nodeName == "ERROR")); } }; Evernote.ResponseReceiver.registerParser(Evernote.ErrorResponseParser);Evernote.AlertErrorHandler = { processError: function(error) { alert(‎error.message); return true; } };Evernote.ErrorHandler = { getHandler: function() { return [Evernote.Addin, Evernote.AlertErrorHandler, Evernote.evernotePopup]; }, onDataReceived : function(response) { if(response.type) { if(response.type == "error") { this.notifyHandlers(response.data); } } }, notifyHandlers : function(error) { for(var i = 0; i < this.getHandler().length; i++) { var handler = this.getHandler()[i]; if(handler && handler.processError && handler.processError(error)) { return; } } } }; Evernote.ResponseReceiver.subscribe(Evernote.ErrorHandler);Evernote.Response = function(type, data) { this.data = data; this.type = type; };Evernote.FS = { _addon : null, init : function(addon) { this._addon = addon; }, /** * Write content to the specified path. * @param path - file path. * @param content - content, that should be written to */ writeToFile : function(path, content) { if (!this._addon) return; try { this._addon.WriteFileContent( path, content ); } catch (e) { Evernote.Logger.error( "FS.WriteFileContent() failed " + e ); } }, /** * Read content of the file specified by path. * @param path - file path. * @return {string} - content of the file */ getFileContent : function(path) { if (!this._addon) return null; try { return this._addon.ReadFileContent( path ); } catch (e) { Evernote.Logger.error( "FS.ReadFileContent() failed " + e ); } return null; } }; //"use strict"; Evernote.AbstractElementSerializer = function AbstractElementSerializer( node, nodeStyle ) { this.initialize( node, nodeStyle ); }; Evernote.AbstractElementSerializer.isResponsibleFor = function( /*navigator*/ ) { return false; }; Evernote.AbstractElementSerializer.prototype._node = null; Evernote.AbstractElementSerializer.prototype._nodeStyle = null; Evernote.AbstractElementSerializer.prototype.handleInheritance = function( child/*, parent */) { Evernote.ElementSerializerFactory.ClassRegistry.push( child ); }; Evernote.AbstractElementSerializer.prototype.initialize = function( node, nodeStyle ) { this._node = node; this._nodeStyle = nodeStyle; }; Evernote.AbstractElementSerializer.prototype.serialize = function( /*docBase*/ ) { return ""; }; Evernote.AbstractElementSerializer.prototype.getImageUrl = function() { return ""; };//"use strict"; Evernote.ElementSerializerFactory = { getImplementationFor : function( node ) { for ( var i = 0; i < this.ClassRegistry.length; ++i ) { if ( this.ClassRegistry[ i ].isResponsibleFor( node ) ) { return this.ClassRegistry[ i ]; } } return null; } }; Evernote.ElementSerializerFactory.ClassRegistry = [ ];//"use strict"; Evernote.ClipStylingStrategy = function ClipStylingStrategy( ) { this.initialize( ); }; Evernote.ClipStylingStrategy.prototype.initialize = function( ) { }; Evernote.ClipStylingStrategy.prototype.styleForNode = function( /*node, root, fullPage, clipStyleType*/ ) { return null; }; Evernote.ClipStylingStrategy.prototype.getNodeView = function ( node ) { var doc = node.ownerDocument; return (doc.defaultView) ? doc.defaultView : null; }; Evernote.ClipStylingStrategy.prototype.getNodeStyle = function( node, filterFn, pseudo ) { Evernote.Logger.debug( "ClipStylingStrategy.getNodeStyle()" ); var style = new Evernote.ClipStyle(); if ( pseudo != "" ) { return style; } if ( node && typeof node.nodeType == 'number' && node.nodeType == 1 ) { var view = this.getNodeView( node ); style = new Evernote.ClipStyle( Evernote.ElementExtension.getComputedStyle( node, null, view ), filterFn ); } return style; }; Evernote.ClipStyleType = { NodeStyle : 0x01, InheritedFontStyle: 0x02, InheritedBgStyle: 0x04, AllStyle : 0x01 | 0x02 | 0x04, Default : 0x01 | 0x02 }; Evernote.ClipFullStylingStrategy = function ClipFullStylingStrategy( ) { this.initialize( ); }; Evernote.inherit( Evernote.ClipFullStylingStrategy, Evernote.ClipStylingStrategy, true ); Evernote.ClipFullStylingStrategy.prototype.styleForNode = function ( node, root, fullPage, clipStyleType ) { Evernote.Logger.debug( "ClipStylingStrategy.styleForNode()" ); if ( clipStyleType == null ) { clipStyleType = Evernote.ClipStyleType.Default; } var bodyStyles = new Evernote.ClipStyle( [ ], function ( prop, value ) { return value != "" } ); var inhFontStyles = new Evernote.ClipStyle( [ ] ); var inhBgStyles = [ ]; if ( (clipStyleType & Evernote.ClipStyleType.NodeStyle) == Evernote.ClipStyleType.NodeStyle ) { Evernote.Logger.debug( "ClipStylingStrategy.styleForNode(): get node style" ); try { if ( node.nodeName.toLowerCase() == "body" ) { for ( var attrName in Evernote.ClipStyle.STYLE_ATTRIBUTES ) { if ( Evernote.ElementExtension.hasAttribute(node, attrName) ) { var cssPropName = Evernote.ClipStyle.STYLE_ATTRIBUTES[ attrName ]; var style = { }; style[ cssPropName ] = node.getAttribute( attrName ); bodyStyles.addStyle( style ); } } } } catch(e) { Evernote.Logger.error("ClipFullStylingStrategy.styleForNode failed to get attributes from body due to error " + e); } var eval‎uatedStyles = this.getNodeStyle( node ); if ( node.nodeName.toLowerCase() == "table" && !eval‎uatedStyles.getStyle( "font-size" ) ) { eval‎uatedStyles.addStyle( {"font-size":"1em"} ); } if ( node.nodeName.toLowerCase() == "img" ) { style = new Evernote.ClipStyle( Evernote.ElementExtension.getComputedStyle( node, null, this.getNodeView( node ) ), function ( prop, value ) { return value != "" } ); eval‎uatedStyles.addStyle( { height:style.getStyle( "height" ) } ); eval‎uatedStyles.addStyle( { width:style.getStyle( "width" ) } ); } if ( eval‎uatedStyles.getStyle( "background-image" ) ) { var regExp = /url\((.*?)\)/; eval‎uatedStyles.addStyle( { "background-image": Evernote.StyleElementExtension.getPropertyValue(Evernote.ElementExtension.getComputedStyle( node, null, this.getNodeView( node ) ), Evernote.IEStylePropertiesMapping.getPropertyNameFor("background-image") ).replace( regExp, "url('$1')").replace(/('")|("')|('')/g, "'")} ); } if ( eval‎uatedStyles.getStyle( "height" ) == "100%" && Evernote.StyleElementExtension.getPropertyValue(Evernote.ElementExtension.getComputedStyle( node, null, this.getNodeView( node ) ), "height" ) == "0px" ) { eval‎uatedStyles.addStyle( { height:"0px" } ); } bodyStyles.mergeStyle( eval‎uatedStyles, true ); } if ( node == root && !fullPage ) { if ( (clipStyleType & Evernote.ClipStyleType.InheritedFontStyle) == Evernote.ClipStyleType.InheritedFontStyle ) { Evernote.Logger.debug( "ClipStylingStrategy.styleForNode(): get inherited font style" ); inhFontStyles = this.inheritFontForNode( node, true ); Evernote.Logger.debug( "ClipStylingStrategy.styleForNode(): inherited fonts " ); } if ( (clipStyleType & Evernote.ClipStyleType.InheritedBgStyle) == Evernote.ClipStyleType.InheritedBgStyle ) { Evernote.Logger.debug( "ClipStylingStrategy.styleForNode(): get inherited bg style" ); inhBgStyles = this.inheritBackgroundForNode( node, true ); } } bodyStyles.mergeStyle( inhFontStyles, true ); return { nodeStyle:bodyStyles, inheritedFonts:inhFontStyles, inheritedBackground:inhBgStyles, eval‎uated:bodyStyles }; }; Evernote.ClipFullStylingStrategy.prototype.getNodeStyle = function ( node, filterFn, pseudo ) { Evernote.Logger.debug( "ClipStylingStrategy.getNodeStyle()" ); if ( pseudo == null || typeof pseudo == "undefined" ) { pseudo = ""; } var style = new Evernote.ClipStyle([ ], filterFn); Evernote.Logger.debug( "Pseudo : " + pseudo ); if ( pseudo == "" && node && typeof node.nodeType == 'number' && node.nodeType == 1 ) { var view = this.getNodeView( node ); style = new Evernote.ClipStyle( Evernote.ElementExtension.getComputedStyle( node, null, view ), filterFn ); } return style; }; Evernote.ClipFullStylingStrategy.prototype.inheritFontForNode = function ( node, recur ) { Evernote.Logger.debug( "ClipFullStylingStrategy.inheritFontForNode()" ); var fontStyle = new Evernote.ClipStyle(); if ( !node ) { return fontStyle; } var parent = node; var styles = [ ]; var nodes = [ ]; var dynamicUnit = ["%", "em"]; var sizeUnitRegExp = /(.*?)(em|%|px|pt)/; while ( parent ) { nodes.push( parent ); styles.push( new Evernote.ClipStyle( this.getNodeStyle( parent ), function ( prop, value ) { return (Evernote.ArrayExtension.indexOf(Evernote.ClipStyle.INHERITED_STYLES, prop ) > 0 && value != "inherit" ); } ) ); Evernote.Logger.debug( "Inh parent style:" + styles[styles.length - 1].toString() ); if ( !recur || parent == document.body ) { break; } else { parent = parent.parentElement; } } //merge styles starting from low-priority parent styles Evernote.Logger.debug( "Styles inh for processing:" + (styles.length - 1) ); for ( var i = styles.length - 1; i >= 0; i-- ) { var style = styles[ i ]; var fontSize = fontStyle.getStyle( "font-size" ); var overFontStyle = style.getStyle( "font-size" ); Evernote.Logger.debug( "fontSize:" + fontSize + " ;overFontStyle: " + overFontStyle ); if ( fontSize && overFontStyle ) { var resFontSize = fontSize.match( sizeUnitRegExp ); if ( resFontSize == null ) { continue; } var sizeVal‎ = resFontSize[1]; var sizeUnit = resFontSize[2]; var resOverFontSize = overFontStyle.match( sizeUnitRegExp ); if ( resOverFontSize == null ) { continue; } var overSizeVal‎ = resOverFontSize[1]; var overSizeUnit = resOverFontSize[2]; if ( Evernote.ArrayExtension.indexOf(dynamicUnit, overSizeUnit ) != -1 ) { if ( overSizeUnit == "%" ) { style.addStyle( { "font-size":(parseFloat( sizeVal‎ ) * parseFloat( overSizeVal‎ ) / 100).toString() + sizeUnit } ); } else { style.addStyle( { "font-size":(parseFloat( sizeVal‎ ) * parseFloat( overSizeVal‎ )).toString() + ((sizeUnit != "em") ? sizeUnit : overSizeUnit) } ); } } Evernote.Logger.debug( "Style: " + i + " ;Eval‎ inh style:" + style.toString() ); } fontStyle.mergeStyle( style, true ); } return fontStyle; }; Evernote.ClipFullStylingStrategy.prototype.inheritBackgroundForNode = function ( node, recur ) { Evernote.Logger.debug( "ClipFullStylingStrategy.inheritBackgroundForNode()" ); var bgStyle = new Evernote.ClipStyle(); if ( !node ) { return bgStyle; } var parent = node; var styles = [ ]; var nodes = [ ]; var topElement = (document.body.parentNode) ? document.body.parentNode : document.body; try { while ( parent ) { nodes.push( parent ); var filterFn = function ( prop, value ) { return !(prop == "background-repeat" && (value == "no-repeat" || value == "repeat-y")); }; var nodeStyle = new Evernote.ClipStyle( this.getNodeStyle( parent ), filterFn, Evernote.ClipStyle.CSS_GROUP.getExtForStyle( "background" ) ); if ( !nodeStyle.getStyle( "background-repeat" ) ) { nodeStyle.removeStyle( "background-image" ); } if ( !nodeStyle.getStyle( "background-color" ) && parent.getAttribute( "bgcolor" ) ) { Evernote.Logger.debug( "Set bgcolor attribute: " + parent.getAttribute( "bgcolor" ) ); nodeStyle.addStyle( {"background-color":parent.getAttribute( "bgcolor" )} ); } nodeStyle = this.eval‎BgPosition( node, parent, nodeStyle ); if ( nodeStyle.getStylesNames().length > 0 ) { styles.push( nodeStyle ); Evernote.Logger.debug( "Add inh bg style " + nodeStyle.toString() ); } if ( !recur || parent == topElement ) { break; } else { parent = parent.parentNode; } } } catch(e) { Evernote.Logger.error("ClipFullStylingStrategy.prototype.inheritBackgroundForNode failed to error " + e); } return styles; }; Evernote.ClipFullStylingStrategy.prototype.eval‎BgPosition = function ( node, inhNode, nodeBgStyle ) { Evernote.Logger.debug( "Dettermining background image offset" ); var strPosToPercent = { "center":"50%", "top":"0%", "bottom":"100%", "right":"100%", "left":"0%" }; var regExp = /url\((.*?)\)/; var bgImage = nodeBgStyle.getStyle( "background-image" ); if ( !regExp.test( nodeBgStyle.getStyle( "background-image" ) ) || (bgImage && nodeBgStyle.getStyle( "background-image" ).indexOf( "data:image" ) >= 0) ) { Evernote.Logger.debug( "bgStyle: " + nodeBgStyle.toString() ); return nodeBgStyle; } nodeBgStyle.addStyle( { "background-image": Evernote.StyleElementExtension.getPropertyValue(Evernote.ElementExtension.getComputedStyle( inhNode, null, this.getNodeView( inhNode ) ), Evernote.IEStylePropertiesMapping.getPropertyNameFor("background-image") ).replace( regExp, "url('$1')" ) } ); var actualImage = new Image(); actualImage.src = nodeBgStyle.getStyle( "background-image" ).match( regExp )[ 1 ].replace( /["']/g, "" ); var bgNodeRect = this.getOffsetRect( inhNode ); var nodeRect = this.getOffsetRect( node ); var yDelta = nodeRect.top - bgNodeRect.top; var xDelta = nodeRect.left - bgNodeRect.left; var bgNodeBgPosX = 0; var bgNodeBgPosY = 0; var origPosX = 0; var origPosY = 0; if ( nodeBgStyle.getStyle( "background-position" ) ) { var bgPosition = nodeBgStyle.getStyle( "background-position" ).split( " " ); bgNodeBgPosX = strPosToPercent[bgPosition[ 0 ]] != null ? strPosToPercent[bgPosition[ 0 ]] : bgPosition[ 0 ]; bgNodeBgPosY = strPosToPercent[bgPosition[ 1 ]] != null ? strPosToPercent[bgPosition[ 1 ]] : bgPosition[ 1 ]; if ( bgNodeBgPosX && bgNodeBgPosX.indexOf( "%" ) > 0 ) { origPosX = parseInt( bgNodeRect.width ) * (parseInt( bgNodeBgPosX ) / 100); origPosX -= parseInt(actualImage.width) * (parseInt(bgNodeBgPosX) / 100); } else { origPosX = parseInt( bgNodeBgPosX ); } if ( bgNodeBgPosY && bgNodeBgPosY.indexOf( "%" ) > 0 ) { origPosY = parseInt( bgNodeRect.height ) * (parseInt( bgNodeBgPosY ) / 100); origPosY -= parseInt(actualImage.height) * (parseInt(bgNodeBgPosY) / 100); } else { origPosY = parseInt( bgNodeBgPosY ); } } if ( isNaN( origPosX ) ) { origPosX = 0; } if ( isNaN( origPosY ) ) { origPosY = 0; } var xOffset = 0 - xDelta + origPosX; var yOffset = 0 - yDelta + origPosY; nodeBgStyle.addStyle( { "background-position":(xOffset + "px " + yOffset + "px") } ); Evernote.Logger.debug( "bgStyle: " + nodeBgStyle.toString() ); return nodeBgStyle; }; Evernote.ClipFullStylingStrategy.prototype.getOffsetRect = function ( elem ) { Evernote.Logger.debug( "ClipCSSStyleWalker.getOffsetRect()" ); var box = Evernote.ElementExtension.getBoundingClientRect(elem); var body = elem.ownerDocument.body; var docElem = elem.ownerDocument.documentElement; var scrollTop = window.pageYOffset || docElem.scrollTop || body.scrollTop; var scrollLeft = window.pageXOffset || docElem.scrollLeft || body.scrollLeft; var clientTop = docElem.clientTop || body.clientTop || 0; var clientLeft = docElem.clientLeft || body.clientLeft || 0; var top = box.top + scrollTop - clientTop; var left = box.left + scrollLeft - clientLeft; return { top:Math.round( top ), left:Math.round( left ), width:box.width, height:box.height }; };//"use strict"; Evernote.ClipRules = { isNoKeepNodeAttr : function( attribute, nodeName, node ) { if ( !attribute ) { return true; } var attrName = attribute.name.toLowerCase(); var attrValue = attribute.value.toLowerCase(); if((node.nodeName.toUpperCase() == "SPAN" || node.nodeName.toUpperCase() == "A") && node.getElementsByTagName( "IMG" ).length > 0) { nodeName = "div"; } var attributesToKeepForNode = this.KEEP_NODE_ATTRIBUTES[nodeName]; if(attributesToKeepForNode) { var keepAttributeForNode = typeof attributesToKeepForNode[attrName] != 'undefined'; } return typeof this.NOKEEP_NODE_ATTRIBUTES[ attrName ] != 'undefined' || !keepAttributeForNode || attrName.substring( 0, 2 ) == "on" || attrName.indexOf("xml") == 0 || attrValue.indexOf("function(") >= 0 || (attrName == "href" && attrValue.substring( 0, 11 ) == "xxxxxxjavascript:"); }, isConditionalNode : function( node ) { return node && typeof this.CONDITIONAL_NODES[ node.nodeName.toUpperCase() ] != 'undefined'; }, translateNode : function( node ) { var nodeName = this.NODE_NAME_TRANSLATIONS[ node.nodeName.toUpperCase() ] || node.nodeName.toUpperCase(); return (typeof this.SUPPORTED_NODES[ nodeName ] != "undefined") ? nodeName.toLowerCase() : this.NODE_NAME_TRANSLATIONS[ "*" ].toLowerCase(); }, isSupportedNode : function( node ) { return node && typeof this.SUPPORTED_NODES[ node.nodeName.toUpperCase() ] != 'undefined'; }, isRejectedNode : function( node ) { return node && typeof this.REJECTED_NODES[ node.nodeName.toUpperCase() ] != 'undefined'; }, isNonAncestorNode : function( node ) { return node && typeof this.NON_ANCESTOR_NODES[ node.nodeName.toUpperCase() ] != 'undefined'; }, isSelfClosingNode : function( node ) { return node && typeof this.SELF_CLOSING_NODES[ node.nodeName.toUpperCase() ] != 'undefined'; } }; Evernote.ClipRules.KEEP_NODE_ATTRIBUTES = { "a" : { "title": null, "dir" : null, "accesskey": null, "charset": null, "type": null, "name": null, "href": null, "hreflang": null, "rel": null, "rev": null, "shape": null, "coords": null, "target": null }, "abbr" : { "title": null, "dir" : null }, "acronym" : { "title": null, "dir" : null }, "address" : { "title": null, "dir" : null }, "area" : { "title": null, "dir" : null, "accesskey": null, "shape": null, "coords": null, "href": null, "nohref": null, "alt": null, "target": null }, "b" : { "title": null, "dir" : null }, "bdo" : { "title": null, "dir" : null }, "big" : { "title": null, "dir" : null }, "blockquote" : { "title": null, "dir" : null, "cite": null }, "br" : { "title": null, "clear": null }, "caption" : { "title": null, "dir" : null, "align": null }, "center" : { "title": null, "dir" : null }, "cite" : { "title": null, "dir" : null }, "code" : { "title": null, "dir" : null }, "col" : { "title": null, "dir" : null, "span" : null, "width" : null, "align" : null, "char" : null, "charoff" : null, "valign" : null }, "colgroup" : { "title": null, "dir" : null, "span" : null, "width" : null, "align" : null, "char" : null, "charoff" : null, "valign" : null }, "dd" : { "title": null, "dir" : null }, "del" : { "title": null, "dir" : null, "cite" : null, "datetime" : null }, "dfn" : { "title": null, "dir" : null }, "div" : { "title": null, "dir" : null, "align" : null }, "dl": { "title": null, "dir" : null, "compact" : null }, "dt": { "title": null, "dir" : null }, "em": { "title": null, "dir" : null }, "font": { "title": null, "dir" : null, "size" : null, "color" : null, "face" : null }, "h1": { "title": null, "dir" : null, "align" : null }, "h2": { "title": null, "dir" : null, "align" : null }, "h3": { "title": null, "dir" : null, "align" : null }, "h4": { "title": null, "dir" : null, "align" : null }, "h5": { "title": null, "dir" : null, "align" : null }, "h6": { "title": null, "dir" : null, "align" : null }, "hr": { "title": null, "dir" : null, "align" : null, "noshade" : null, "size" : null, "width" : null }, "i": { "title": null, "dir" : null }, "img": { "title": null, "dir" : null, "src" : null, "alt" : null, "name" : null, "longdesc" : null, "height" : null, "width" : null, "usemap" : null, "ismap" : null, "align" : null, "border" : null, "hspace" : null, "vspace" : null }, "en-media": { "type" : null, "hash" : null, "title" : null, "dir" : null, "alt" : null, "longdesc" : null, "height" : null, "width" : null, "usemap" : null, "align" : null, "border" : null, "hspace" : null, "vspace" : null }, "ins": { "title": null, "dir" : null, "cite" : null, "datetime" : null }, "kbd": { "title": null, "dir" : null }, "li": { "title": null, "dir" : null, "type" : null, "value" : null }, "map": { "dir" : null, "title" : null, "name" : null }, "ol": { "title" : null, "dir" : null, "type" : null, "compact" : null, "start" : null }, "p": { "title" : null, "dir" : null, "align" : null }, "pre": { "title" : null, "dir" : null, "width" : null }, "s": { "title" : null, "dir" : null }, "samp": { "title" : null, "dir" : null }, "small": { "title" : null, "dir" : null }, "span": { "title" : null, "dir" : null }, "strike": { "title" : null, "dir" : null }, "strong": { "title" : null, "dir" : null }, "sub": { "title" : null, "dir" : null }, "sup": { "title" : null, "dir" : null }, "table": { "title" : null, "dir" : null, "summary" : null, "width" : null, "border" : null, "cellspacing" : null, "cellpadding" : null, "align" : null, "bgcolor" : null }, "tbody": { "title" : null, "dir" : null, "align" : null, "char" : null, "charoff" : null, "valign" : null }, "td": { "title" : null, "dir" : null, "align" : null, "char" : null, "charoff" : null, "valign" : null, "abbr" : null, "rowspan" : null, "colspan" : null, "nowrap" : null, "bgcolor" : null, "width" : null, "height" : null }, "tfoot": { "title" : null, "dir" : null, "align" : null, "char" : null, "charoff" : null, "valign" : null }, "th": { "title" : null, "dir" : null, "align" : null, "char" : null, "charoff" : null, "valign" : null, "abbr" : null, "rowspan" : null, "colspan" : null, "nowrap" : null, "bgcolor" : null, "width" : null, "height" : null }, "thead": { "title" : null, "dir" : null, "align" : null, "char" : null, "charoff" : null, "valign" : null }, "tr": { "title" : null, "dir" : null, "align" : null, "char" : null, "charoff" : null, "valign" : null, "bgcolor" : null }, "tt": { "title" : null, "dir" : null }, "u": { "title" : null, "dir" : null }, "ul": { "title" : null, "dir" : null, "type" : null, "compact" : null }, "var": { "title" : null, "dir" : null } }; Evernote.ClipRules.NOKEEP_NODE_ATTRIBUTES = { "style" : null, "tabindex" : null }; Evernote.ClipRules.CONDITIONAL_NODES = { "EMBED" : null, "OBJECT" : null, "IMG" : null, "VIDEO" : null }; Evernote.ClipRules.NODE_NAME_TRANSLATIONS = { "HTML" : "DIV", "BODY" : "DIV", "FORM" : "DIV", "CANVAS" : "DIV", "CUFON" : "DIV", "EMBED" : "IMG", "BUTTON" : "SPAN", "INPUT" : "SPAN", "LABEL" : "SPAN", "BDI" : "SPAN", "IMG" : "EN-MEDIA", "*" : "DIV" }; Evernote.ClipRules.SUPPORTED_NODES = { "A" : null, "ABBR" : null, "ACRONYM" : null, "ADDRESS" : null, "AREA" : null, "B" : null, "BUTTON" : null, "BDO" : null, "BIG" : null, "BLOCKQUOTE" : null, "BR" : null, "CAPTION" : null, "CENTER" : null, "CITE" : null, "CODE" : null, "COL" : null, "COLGROUP" : null, "DD" : null, "DEL" : null, "DFN" : null, "DIV" : null, "DL" : null, "DT" : null, "EM" : null, "FONT" : null, "FORM" : null, "H1" : null, "H2" : null, "H3" : null, "H4" : null, "H5" : null, "H6" : null, "HR" : null, "HTML" : null, "I" : null, "IMG" : null, "EN-MEDIA" : null, "INPUT" : null, "INS" : null, "KBD" : null, "LI" : null, "MAP" : null, "OL" : null, "P" : null, "PRE" : null, "Q" : null, "S" : null, "SAMP" : null, "SMALL" : null, "SPAN" : null, "STRIKE" : null, "STRONG" : null, "SUB" : null, "SUP" : null, "TABLE" : null, "TBODY" : null, "TD" : null, "TFOOT" : null, "TH" : null, "THEAD" : null, "TR" : null, "TT" : null, "U" : null, "UL" : null, "VAR" : null }; Evernote.ClipRules.REJECTED_NODES = { "SCRIPT" : null, "LINK" : null, "IFRAME" : null, "STYLE" : null, "SELECT" : null, "OPTION" : null, "OPTGROUP" : null, "NOSCRIPT" : null, "PARAM" : null, "HEAD" : null, "EVERNOTEDIV" : null, "CUFONTEXT" : null, "NOEMBED" : null }; Evernote.ClipRules.NON_ANCESTOR_NODES = { "OL" : null, "UL" : null, "LI" : null }; Evernote.ClipRules.SELF_CLOSING_NODES = { "IMG" : null, //"INPUT" : null, "BR" : null }; /** * ClipStyle is a container for CSS styles. It is able to add and remove * CSSStyleRules (and parse CSSRuleList's for rules), as well as * CSSStyleDeclaration's and instances of itself. * ClipStyle provides a mechanism to serialize itself via toString(), and * reports its length via length property. It also provides a method to clone * itself and expects to be manipulated via addStyle and removeStyle. */ Evernote.ClipStyle = function ClipStyle( css, filterFn, styleList ) { this.initialize( css, filterFn, styleList ); }; Evernote.ClipStyle.STYLES = [ "background", "background-attachment", "background-clip", "background-color", "background-image", "background-origin", "background-position-x", "background-position-y", "background-position", "background-repeat", "background-size", "border-bottom", "border-bottom-color", "border-bottom-left-radius", "border-bottom-right-radius", "border-bottom-style", "border-bottom-width", "border-left", "border-left-color", "border-left-style", "border-left-width", "border-right", "border-right-color", "border-right-style", "border-right-width", "border-top", "border-top-color", "border-top-left-radius", "border-top-right-radius", "border-top-style", "border-top-width", "border-collapse", "border-spacing", "bottom", "box-shadow", "caption-side", "clear", "clip", "color", "content", "counter-increment", "counter-reset", "cursor", "direction", "display", "empty-cells", "float", "font", "font-family", "font-size", "font-size-adjust", "font-stretch", "font-style", "font-variant", "font-weight", "height", "ime-mode", "left", "letter-spacing", "line-height", "list-style", "list-style-image", "list-style-position", "list-style-type", "margin", "margin-bottom", "margin-left", "margin-right", "margin-top", "marker-offset", "max-height", "max-width", "min-height", "min-width", "opacity", "outline", "outline-color", "outline-offset", "outline-style", "outline-width", "overflow", "overflow-x", "overflow-y", "padding", "padding-bottom", "padding-left", "padding-right", "padding-top", "page-break-after", "page-break-before", "pointer-events", "position", "resize", "right", "table-layout", "text-align", "text-anchor", "text-decoration", "text-indent", "text-overflow", "text-shadow", "text-transform", "top", "vertical-align", "visibility", "white-space", "width", "word-spacing", "word-wrap", "z-index" ]; Evernote.ClipStyle.NO_INHERIT_STYLES = { "*":[ "background", "background-image", "background-color", "background-position", "background-repeat", "border-bottom", "border-bottom-color", "border-bottom-left-radius", "border-bottom-right-radius", "border-bottom-style", "border-bottom-width", "border-left", "border-left-color", "border-left-style", "border-left-width", "border-right", "border-right-color", "border-right-style", "border-right-width", "border-top", "border-top-color", "border-top-left-radius", "border-top-right-radius", "border-top-style", "border-top-width", "border-collapse", "border-spacing", "bottom", "clear", "display", "float", "height", "left", "list-style", "margin", "margin-bottom", "margin-left", "margin-right", "margin-top", "padding", "padding-bottom", "padding-left", "padding-right", "padding-top", "right", "text-decoration", "top", "width" ], "img":[ "height", "width" ] }; Evernote.ClipStyle.CSS_GROUP = { "margin":[ "left", "right", "top", "bottom" ], "padding":[ "left", "right", "top", "bottom" ], "border":[ "width", "style", "color" ], "border-bottom":[ "width", "style", "color" ], "border-top":[ "width", "style", "color" ], "border-right":[ "width", "style", "color" ], "border-left":[ "width", "style", "color" ], "border-image":[ "outset", "repeat", "slice", "source", "width" ], "background":[ "attachment", "color", "image", "position", "repeat", "clip", "origin", "size" ], "font":[ "family", "size", "style", "variant", "weight", "size-adjust", "stretch", "+line-height" ], "list-style":[ "image", "position", "type" ] }; Evernote.ClipStyle.CSS_GROUP.getExtForStyle = function ( name ) { var list = this[ name ]; var extList = [ ]; if ( list ) { for ( var i = 0; i < list.length; ++i ) { if ( list[ i ].indexOf( "+" ) >= 0 ) { var tmp = list[ i ]; extList.push( tmp.replace( "+", "" ) ); } else { extList.push( name + "-" + list[ i ] ); } } return extList; } return null; }; Evernote.ClipStyle.STYLE_ATTRIBUTES = { "bgcolor":"background-color", "text":"color" }; Evernote.ClipStyle.INHERITED_STYLES = [ "azimuth", "border-collapse", "border-spacing", "caption-side", "color", "cursor", "direction", "elevation", "empty-cells", "font-family", "font-size", "font-style", "font-weight", "font", "letter-spacing", "line-height", "list-style-image", "list-style-position", "list-style-type", "list-style", "orphans", "pitch-range", "pitch", "quotes", "richness", "speak-header", "speak-numeral", "speak-punctuation", "speak", "speak-rate", "stress", "text-align", "text-indent", "text-transform", "visibility", "voice-family", "volume", "white-space", "widows", "word-spacing" ]; Evernote.ClipStyle.prototype._collection = null; Evernote.ClipStyle.prototype._filterFn = null; Evernote.ClipStyle.prototype._styleList = null; Evernote.ClipStyle.prototype.initialize = function ( css, filterFn, styleList ) { Evernote.Logger.debug( "ClipStyle.initialize()" ); this._collection = new Evernote.StylesCollection(); Evernote.Logger.debug( "ClipStyle.initialize: collection initialized()" ); this._filterFn = (typeof filterFn == "function") ? filterFn : null; this._styleList = (styleList != null) ? styleList : Evernote.ClipStyle.STYLES; if(css) { if ( window.CSSStyleDeclaration && css instanceof window.CSSStyleDeclaration ) { this.addStyle( css, this._styleList ); } else if ( window.CSSStyleRule && css instanceof window.CSSStyleRule ) { this.addStyle( css.style, this._styleList ); } else if ( (window.CSSRuleList && css instanceof window.CSSRuleList) || css instanceof Array ) { for ( var i = 0; i < css.length; ++i ) { this.addStyle( css[ i ].style, this._styleList ); } } else if ( typeof css == 'object' && css != null ) { this.addStyle( css, this._styleList ); } } Evernote.Logger.debug( "ClipStyle.initialize() end "); }; Evernote.ClipStyle.prototype.fixBackground = function ( prop, value ) { if(prop && value) { if(prop.indexOf("background-image") != -1 && value.indexOf("url") != -1) { Evernote.Logger.debug("Start replace"); var regExp = /url\((.*?)\)/; var res = value.replace(regExp, "url('$1')").replace(/('")|("')|('')/g, "'"); Evernote.Logger.debug("End replace"); return Evernote.GlobalUtils.escapeXML(res); } } return value; }; Evernote.ClipStyle.prototype.addStyle = function ( style, styleList ) { Evernote.Logger.debug( "ClipStyle.addStyle()" ); if ( window.CSSStyleDeclaration && style instanceof window.CSSStyleDeclaration && style.length > 0 ) { var list = (styleList != null) ? styleList : this._styleList; for ( var i = 0; i < list.length; ++i ) { var prop = list[ i ]; var value = Evernote.StyleElementExtension.getPropertyValue(style, prop ); var importantPriority = !!((style.getPropertyPriority(prop) == 'important')); value = this.fixBackground(prop, value); this.addSimpleStyle( prop, value, importantPriority ); } } else if ( style instanceof Evernote.ClipStyle ) { list = (styleList != null) ? styleList : style.getStylesNames(); for ( var i = 0; i < list.length; ++i ) { var prop = list[ i ]; value = style.getStyle( prop ); importantPriority = style.isImportant( prop ); value = this.fixBackground(prop, value); this.addSimpleStyle( prop, value, importantPriority ); } } else if ( typeof style == 'object' && style != null ) { list = (styleList != null) ? styleList : style; for ( var prop in list ) { // In some cases, attempt to get currentStyle.outline ( or outlineWidth ) property in IE8 throws // 'unspecified error' and crash whole serilization process. So we wrap it into try {...} catch. try { if ( list.hasOwnProperty( prop ) ) { var usedStyle = style[ prop ]; var pName = prop; if(!usedStyle) { usedStyle = style [list[prop]]; pName = list[prop]; if(!usedStyle) { var propName = Evernote.IEStylePropertiesMapping.getPropertyNameFor(list[prop]); if(propName) { usedStyle = style[propName[1]]; } } } usedStyle = this.fixBackground(pName, usedStyle); this.addSimpleStyle( pName, usedStyle ); } } catch (err) {} } } }; Evernote.ClipStyle.prototype.removeStyle = function ( style ) { Evernote.Logger.debug( "ClipStyle.removeStyle()" ); if(style) { if ( window.CSSStyleDeclaration && Evernote.Utils.isInstanceOf(style, window.CSSStyleDeclaration) || style instanceof Array ) { for ( var i = 0; i < style.length; ++i ) { this.removeSimpleStyle( style[ i ] ); } } else if ( style instanceof Evernote.ClipStyle ) { var stylesNames = style.getStylesNames(); for ( i = 0; i < stylesNames.length; ++i ) { this.removeSimpleStyle( stylesNames[ i ] ); } } else if ( typeof style == 'string' ) { this.removeSimpleStyle( style ); } } Evernote.Logger.debug("ClipStyle.removeStyle() end") }; Evernote.ClipStyle.prototype.mergeStyle = function ( style, override ) { Evernote.Logger.debug( "ClipStyle.mergeStyle()" ); if ( style instanceof Evernote.ClipStyle ) { var stylesNames = style.getStylesNames(); for ( var i = 0; i < stylesNames.length; ++i ) { var styleName = stylesNames[ i ]; var styleVal‎ue = this._collection.getStyle( styleName ); if ( styleVal‎ue == null || override || (style.isImportant( styleName ) && !this._collection.isImportant( styleName )) ) { var newValue = style.getStyle( styleName ); if ( style.isImportant( styleName ) ) { this._collection.addStyle( styleName, newValue, true ); } else if ( override && !this._collection.isImportant( styleName ) ) { this._collection.addStyle( styleName, newValue, false ); } else if ( styleVal‎ue == null && !override ) { this._collection.addStyle( styleName, newValue, style.isImportant( styleName ) ); } } } } }; Evernote.ClipStyle.prototype.getStylesNames = function () { return this._collection.getStylesNames(); }; Evernote.ClipStyle.prototype.getStyle = function ( prop ) { return this._collection.getStyle( prop ); }; Evernote.ClipStyle.prototype.isImportant = function ( prop ) { return this._collection.isImportant( prop ); }; Evernote.ClipStyle.prototype.addSimpleStyle = function ( prop, value, importantPriority ) { if ( typeof this._filterFn == "function" && !this._filterFn( prop, value ) ) { return; } var impl = Evernote.StylesReplacementRegistry.getImplementationFor(prop); if(impl && impl.getValue) { value = impl.getValue(value); } this._collection.addStyle( prop, value, importantPriority ); }; Evernote.ClipStyle.prototype.removeSimpleStyle = function ( prop ) { this._collection.removeStyle( prop ); }; Evernote.ClipStyle.prototype.toString = function () { var str = ""; var stylesNames = this.getStylesNames(); for ( var i = 0; i < stylesNames.length; ++i ) { var styleName = stylesNames[ i ]; var value = this._collection.getStyle( styleName ); if ( value != null && value.length > 0 ) { str += styleName + ":" + value + ";"; } } return str; }; Evernote.ClipStyle.CSSDefaultStyle = { "background-attachment": "scroll", "background-color" : "transparent", "background-image" : "none", "background-position-x" : "0px", "background-position-y" : "0px", "background-repeat" : "repeat", "border-bottom-style" : "none", "border-bottom-width" : "medium", "border-left-style" : "none", "border-left-width" : "medium", "border-right-style" : "none", "border-right-width" : "medium", "border-top-style" : "none", "border-top-width" : "medium", "border-collapse" : "separate", "bottom" : "auto", "clear" : "none", "height" : "auto", "left" : "auto", "margin-bottom" : "0px", "margin-left" : "0px", "margin-right" : "0px", "margin-top" : "0px", "max-height" : "none", "max-width" : "none", "min-height" : "0px", "min-width" : "0px", "overflow" : "visible", "overflow-x" : "visible", "overflow-y" : "visible", "padding" : "0px", "padding-bottom" : "0px", "padding-left" : "0px", "padding-right" : "0px", "padding-top" : "0px", "page-break-before" : "auto", "page-break-after" : "auto", "position" : "static", "right" : "auto", "text-align" : "left", "text-decoration" : "none", "text-indent" : "0px", "text-overflow" : "clip", "top" : "auto", "width" : "auto" }; Evernote.ClipStyle.prototype.removeDefaultCssStyle = function () { var stylesNames = this.getStylesNames(); for ( var i = 0; i < stylesNames.length; ++i ) { var styleName = stylesNames[ i ]; var defaultCssValue = Evernote.ClipStyle.CSSDefaultStyle[styleName]; var value = this.getStyle( styleName ); if (!value) continue; if (defaultCssValue == value) { this.removeStyle(styleName); } } };Evernote.ClipStyleProperty = function ClipStyleProperty( name, value, isImportant ) { this.initialize( name, value, isImportant ); }; Evernote.ClipStyleProperty.prototype.initialize = function( name, value, isImportant ) { if ( typeof name == "string" && typeof value == "string" ) { this._name = name; this._value = value; } this._isImportant = (isImportant) ? true : false; }; Evernote.ClipStyleProperty.prototype._name = null; Evernote.ClipStyleProperty.prototype._value = null; Evernote.ClipStyleProperty.prototype._isImportant = null; Evernote.ClipStyleProperty.prototype.name = function() { return this._name; }; Evernote.ClipStyleProperty.prototype.value = function() { return this._value; }; Evernote.ClipStyleProperty.prototype.isImportant = function() { return this._isImportant; };/** * Represents DOM parser that could able to traverse the DOM node tree from specified root. * @param tab - current window object * @param range - current selection on the page (if any) * @constructor */ Evernote.DomParser = function DomParser( tab, range ) { this.initialize( tab, range ); }; Evernote.DomParser.prototype._tab = null; /** * Update current parser data * @param tab - current window object * @param range - current selection on the page (if any) */ Evernote.DomParser.prototype.initialize = function ( tab, range ) { Evernote.Logger.debug( "DomSerializer.initialize()" ); this._tab = tab; this._range = range; }; /** * Determines if passed node should be serialized. * Node should not be initialized if one of the following is true: * - node is rejected according to configuration * - there is the selection on the page and this node is out of selection range. * @param node - DOM node * @return {Boolean} */ Evernote.DomParser.prototype.isNodeForSerialize = function ( node ) { if ( !node || Evernote.ClipRules.isRejectedNode( node ) || node.id == "evernoteContentClipperWait" ) { return false; } if(Evernote.ClipperElementsIdentifiers.match(node)) { Evernote.Logger.debug("Node is rejected because it is clipper information " + node.id); return false; } return (!this._range || this.isNodeInRange( node )) ? true : false; }; /** * Determines whether passed node is inside the selection range. Returns true if it is, false otherwise. * @param node - DOM node * @return {Boolean} */ Evernote.DomParser.prototype.isNodeInRange = function ( node ) { Evernote.Logger.debug( "DomParser.isNodeInRange()" ); try { if ( node && this._range ) { var nodeRange = node.ownerDocument.createRange(); try { nodeRange.selectNode( node ); } catch ( e ) { nodeRange.selectNodeContents( node ); } return this._range.compareBoundaryPoints( Range.START_TO_END, nodeRange ) == 1 && this._range.compareBoundaryPoints( Range.END_TO_START, nodeRange ) == -1; } } catch(e) { //We're in quirk mode, allow to clip node return true; } //If we failed to find any return false; }; /** * Determines whether passed node is visible on the page. * @param node - DOM node. * @return {Boolean} */ Evernote.DomParser.prototype.isNodeVisible = function ( node ) { Evernote.Logger.debug( "DomParser.isNodeVisible()" ); if ( !node ) { return false; } var compStyles = Evernote.ElementExtension.getComputedStyle( node, null, this._tab ); return Evernote.StyleElementExtension.getPropertyValue(compStyles, "display" ) != "none"; }; Evernote.DomParser.prototype.parseAsync = function ( root, fullPage, serializer, callback ) { var PARSING_TIMEOUT_INTERVAL = 1000; //milliseconds if (!callback) { this.parse(root, fullPage, serializer); return; } if ( !root ) { throw new Error( "No root element for parsing" ); } var node = root; var parentNode = null; var thizz = this; var asyncParser = function() { var parsingEnd = true; var startTimeParsing = new Date().getTime(); while ( node ) { if ( node != root && node.parentNode ) { parentNode = node.parentNode.serializedNode; } if ( thizz.isNodeForSerialize( node ) ) { if ( node.nodeType == Evernote.Node.TEXT_NODE ) { serializer.textNode( node, this._range ); } else if ( node.nodeType == Evernote.Node.ELEMENT_NODE && thizz.isNodeVisible( node ) ) { node.serializedNode = serializer.startNode( new Evernote.SerializedNode( node, parentNode ), root, fullPage ); if ( node.hasChildNodes() ) { node = node.childNodes[ 0 ]; continue; } else { serializer.endNode( node.serializedNode ); if ( node.serializedNode ) { try { delete node.serializedNode; } catch(e) { //If we are failed to delete the property, than just set it to undefined node.serializedNode = undefined; } } } } } /** * Check if there is a next node available and it is not the root */ if ( node.nextSibling && node != root ) { node = node.nextSibling; } else if ( node != root ) { while ( node.parentNode && node != root ) { node = node.parentNode; try { serializer.endNode( node.serializedNode ); } catch (err) { node.serializedNode = undefined; continue; }; try { delete node.serializedNode; } catch (e) { //If we are failed to delete the property, than just set it to undefined node.serializedNode = undefined; } if ( node.nextSibling && node != root ) { node = node.nextSibling; break; } } if ( node == root ) { break; } } else { break; } var endTimeParsing = new Date().getTime(); if ( (endTimeParsing - startTimeParsing) >= PARSING_TIMEOUT_INTERVAL ) { Evernote.Logger.debug("Parsing interval timeout: " + (endTimeParsing - startTimeParsing)); parsingEnd = false; break; } } if (parsingEnd) { Evernote.Logger.debug("Parsing end"); callback(); }else { Evernote.Logger.debug("Parsing repeat"); setTimeout(asyncParser, 0); } }; setTimeout(asyncParser, 0); }; /** * Starts parsing from specified root. * @param root - starting DOM node. * @param fullPage - is user selects to serialize the full page * @param serializer - current serializer to be used to serialize the DOM node to string */ Evernote.DomParser.prototype.parse = function ( root, fullPage, serializer ) { Evernote.Logger.debug( "DomParser.parse()" ); if ( !root ) { throw new Error( "No root element for parsing" ); } var node = root; var parentNode = null; while ( node ) { if ( node != root && node.parentNode ) { parentNode = node.parentNode.serializedNode; } if ( this.isNodeForSerialize( node ) ) { if ( node.nodeType == Evernote.Node.TEXT_NODE ) { serializer.textNode( node, this._range ); } else if ( node.nodeType == Evernote.Node.ELEMENT_NODE && this.isNodeVisible( node ) ) { node.serializedNode = serializer.startNode( new Evernote.SerializedNode( node, parentNode ), root, fullPage ); if ( node.hasChildNodes() ) { node = node.childNodes[ 0 ]; continue; } else { serializer.endNode( node.serializedNode ); if ( node.serializedNode ) { try { delete node.serializedNode; } catch(e) { //If we are failed to delete the property, than just set it to undefined node.serializedNode = undefined; } } } } } /** * Check if there is a next node available and it is not the root */ if ( node.nextSibling && node != root ) { node = node.nextSibling; } else if ( node != root ) { while ( node.parentNode && node != root ) { node = node.parentNode; try { serializer.endNode( node.serializedNode ); } catch (err) { node.serializedNode = undefined; continue; }; try { delete node.serializedNode; } catch (e) { //If we are failed to delete the property, than just set it to undefined node.serializedNode = undefined; } if ( node.nextSibling && node != root ) { node = node.nextSibling; break; } } if ( node == root ) { break; } } else { break; } } };Evernote.NodeSerializer = function NodeSerializer( tab, styleStrategy, includeBg ) { this.initialize( tab, styleStrategy, includeBg ); }; Evernote.NodeSerializer.prototype._tab = null; Evernote.NodeSerializer.prototype._styleStrategy = null; Evernote.NodeSerializer.prototype._docBase = null; Evernote.NodeSerializer.prototype._imagesUrls = null; Evernote.NodeSerializer.prototype._serializedDom = ""; Evernote.NodeSerializer.prototype._includeBgStyles = true; Evernote.NodeSerializer.prototype.initialize = function ( tab, styleStrategy, includeBg ) { Evernote.Logger.debug( "DomSerializer.initialize()" ); this._tab = tab; this._styleStrategy = (styleStrategy instanceof Evernote.ClipStylingStrategy) ? styleStrategy : null; this._imagesUrls = [ ]; this._includeBgStyles = ( includeBg != null ) ? includeBg : true; this.getDocumentBase(); }; Evernote.NodeSerializer.prototype.startNode = function ( serializedNode, root, fullPage ) { Evernote.Logger.debug( "Start to serialize node :" + serializedNode.node.nodeName + ", class = " + serializedNode.node.className + ", id = " + serializedNode.node.id ); try { var node = serializedNode.node; if ( Evernote.ClipRules.isConditionalNode( node ) && Evernote.ElementSerializerFactory.getImplementationFor( node ) != null ) { var result = this.serializeConditionalNode( node, root, fullPage ); this._serializedDom += result.content; // hack for desktop Win client if ( result.imageUrl ) { this._imagesUrls.push( result.imageUrl ); } serializedNode.setStyle(result.nodeStyle); return serializedNode; } if ( node.nodeName.toLowerCase() == "embed" ) { var src = node.getAttribute( "src" ); if ( src && (src.indexOf(".swf", src.length - ".swf".length) !== -1) ) { serializedNode.setStyle(new Evernote.ClipStyle()); return serializedNode; } } if ( node.nodeName.toLowerCase() == "img" ) { var src = node.getAttribute( "src" ); if (src.indexOf('&') != -1) { src = src.slice(0, src.indexOf('&')); } var absoluteSource = Evernote.Utils.makeAbsolutePath(this._docBase, src).replace(/\s/g, "%20"); node.setAttribute( "type", "put-media-type-here-for-" + absoluteSource); node.setAttribute( "hash", "put-hash-type-here-for-" + absoluteSource); node.setAttribute( "src", src); if ( src && src.indexOf( "data:image" ) < 0 ) { this._imagesUrls.push( src ); } } var attrsStr = this.serializeAttributes( node ); var stylesStr = ""; var nodeName = Evernote.ClipRules.translateNode( node ); if ( this._styleStrategy ) { var nodeStyle = this._styleStrategy.styleForNode( node, root, fullPage, Evernote.ClipStyleType.Default ).eval‎uated; var inhBgStyle = null; if ( this._includeBgStyles ) inhBgStyle = this._styleStrategy.styleForNode( node, root, fullPage, Evernote.ClipStyleType.InheritedBgStyle ).inheritedBackground; if ( inhBgStyle != null ) for ( var inhI = inhBgStyle.length - 1; inhI >= 0; inhI-- ) { var inhStyle = inhBgStyle[inhI]; this._serializedDom += "

"; serializedNode.translateTo.push( "div" ); } var pseudoStyle = this._styleStrategy.getNodeStyle( node, null, ":before" ); if ( fullPage && node.nodeName.toLowerCase() == "body" ) { var wrapBodyStyle = new Evernote.ClipStyle( nodeStyle, null, Evernote.ClipStyle.CSS_GROUP.getExtForStyle( "background" ) ); this._serializedDom += "<" + "div" + " " + this.serializeStyles( node, wrapBodyStyle ) + " >"; serializedNode.translateTo.push( "div" ); var bgGroup = Evernote.ClipStyle.CSS_GROUP.getExtForStyle( "background" ); for ( var ind in bgGroup ) { if ( bgGroup.hasOwnProperty( ind ) ) { nodeStyle.removeStyle( bgGroup[ind] ); } } } if ( !fullPage && node == root ) { nodeStyle.removeStyle( "float" ); } if ( !serializedNode.node.hasChildNodes() && !(nodeStyle.getStyle( "height" ) || node.getAttribute( "height" )) ) { nodeStyle.addStyle( {height:"0px"} ); } if ( !serializedNode.node.hasChildNodes() && !(nodeStyle.getStyle( "width" ) || node.getAttribute( "width" )) ) { nodeStyle.addStyle( {width:"0px"} ); } if(nodeStyle.getStyle("position") == "fixed") { nodeStyle.addStyle({position: "absolute"}); } if ( (node.nodeName.toUpperCase() == "SPAN"/* || node.nodeName.toUpperCase() == "A"*/) && node.getElementsByTagName( "IMG" ).length > 0) { nodeName = "div"; if ( !nodeStyle.getStyle( "display" ) ) nodeStyle.addStyle( {display:"inline"} ); } if (node.nodeName.toUpperCase() == "TH" || node.nodeName.toUpperCase() == "TD") { nodeStyle.addStyle( {display:"table-cell"} ); } nodeStyle.removeDefaultCssStyle(); this._serializedDom += this.serializePseudoElement( node, pseudoStyle ); stylesStr = this.serializeStyles( node, nodeStyle ); if ( (nodeName.toLowerCase() == "div" /*|| nodeName.toLowerCase() == "span"*/) && nodeStyle.getStyle( "float" ) && nodeStyle.getStyle( "float" ) != "none" && serializedNode.parentNode && node.parentNode.nodeName.toLowerCase() != "a" ) { if ( !serializedNode.node.nextSibling || serializedNode.node.nextSibling.nodeType == 3 ) serializedNode.parentNode.isInlineBlock = true; } } Evernote.Logger.debug( node.nodeName + " " + attrsStr + " -> " + nodeName + " " + stylesStr ); this._serializedDom += "<" + nodeName + " " + attrsStr + " " + stylesStr + " >"; serializedNode.setStyle(nodeStyle); serializedNode.translateTo.push( nodeName ); return serializedNode; } catch ( e ) { Evernote.Logger.error( "Failed to start serialize node :" + e ); throw e; } }; Evernote.NodeSerializer.prototype.serializePseudoElement = function ( node, pseudoStyle ) { try { var nodeName = Evernote.ClipRules.translateNode( node ); if ( pseudoStyle.getStylesNames().length > 0 ) { var content = " "; if ( pseudoStyle.getStyle( "content" ) ) { content = pseudoStyle.getStyle( "content" ); pseudoStyle.removeStyle( "content" ); } var beforeStylesStr = this.serializeStyles( node, pseudoStyle ); return "<" + nodeName + " " + beforeStylesStr + " >" + content.replace( /"/g, '' ) + ""; } return ""; } catch ( e ) { Evernote.Logger.error( "Failed to serialize pseudo element :" + e ); throw e; } }; Evernote.NodeSerializer.prototype.textNode = function ( node, range ) { this._serializedDom += this.serializeTextNode( node, range ); }; Evernote.NodeSerializer.prototype.endNode = function ( serializedNode ) { try { Evernote.Logger.debug( "end serialize node :" + serializedNode.translateTo ); if ( serializedNode.isInlineBlock ) { var name = "div"; if ( serializedNode.node.nodeName.toLowerCase() == "ul" ) { name = "li" } this._serializedDom += "<" + name + " style=\"clear: both; width: 0px; height: 0px;\">" + " " + "" } var node = serializedNode.node; var serializedPseudo = ""; var pseudoStyle = new Evernote.ClipStyle(); if ( this._styleStrategy ) { pseudoStyle = this._styleStrategy.getNodeStyle( node, null, ":after" ); if ( pseudoStyle.getStylesNames().length > 0 ) { var floatStyle = serializedNode.getStyle().getStyle( "float" ); if ( floatStyle && !pseudoStyle.getStyle( "float" ) ) pseudoStyle.addStyle( { "float" : floatStyle } ); if ( node.nodeName.toLowerCase() == "ul" ) serializedPseudo = this.serializePseudoElement( document.createElement( "div" ), pseudoStyle ); } } while ( serializedNode.translateTo.length > 0 ) { var nodeName = serializedNode.translateTo.pop(); if ( !Evernote.ClipRules.isSelfClosingNode( serializedNode.node ) ) { if ( !serializedNode.node.hasChildNodes() ) this._serializedDom += " "; } if ( nodeName.toLowerCase() == "ul" ) { this._serializedDom += this.serializePseudoElement( document.createElement( "li" ), pseudoStyle ); } this._serializedDom += ""; } this._serializedDom += serializedPseudo; } catch ( e ) { Evernote.Logger.error( "Failed to end serialize node :" + e ); throw e; } }; Evernote.NodeSerializer.prototype.serializeTextNode = function ( node, range ) { Evernote.Logger.debug( "DomSerializer.serializeTextNode()" ); try { var nodeVal‎ue = node.nodeVal‎ue; if ( !range ) { return Evernote.Utils.htmlEncode( nodeVal‎ue ); } else { if ( range.startContainer == node && range.startContainer == range.endContainer ) { return Evernote.Utils.htmlEncode( nodeVal‎ue.substring( range.startOffset, range.endOffset ) ); } else if ( range.startContainer == node ) { return Evernote.Utils.htmlEncode( nodeVal‎ue.substring( range.startOffset ) ); } else if ( range.endContainer == node ) { return Evernote.Utils.htmlEncode( nodeVal‎ue.substring( 0, range.endOffset ) ); } else if ( range.commonAncestorContainer != node ) { return Evernote.Utils.htmlEncode( nodeVal‎ue ); } } } catch ( e ) { Evernote.Logger.error( "DomSerializer.serializeTextNode() failed " + e ); throw e; } return ""; }; Evernote.NodeSerializer.prototype.serializeConditionalNode = function ( node, root, fullPage ) { Evernote.Logger.debug( "DomSerializer.serializeConditionalNode()" ); var impl = Evernote.ElementSerializerFactory.getImplementationFor( node ); if ( typeof impl == 'function' ) { var nodeStyle = (this._styleStrategy) ? this._styleStrategy.styleForNode( node, root, fullPage ).eval‎uated : null; if (nodeStyle) nodeStyle.removeDefaultCssStyle(); var serializer = new impl( node, nodeStyle ); var content = serializer.serialize( this._docBase ); var imageUrl = serializer.getImageUrl(); return { content:content, imageUrl:imageUrl, nodeStyle:nodeStyle }; } return { content:"", imageUrl:"", nodeStyle:new Evernote.ClipStyle() }; }; Evernote.NodeSerializer.prototype.serializeAttributes = function ( node ) { Evernote.Logger.debug( "DomSerializer.serializeAttributes()" ); try { var attrs = node.attributes; var str = ""; for ( var i = 0; i < attrs.length; ++i ) { if ( !Evernote.ClipRules.isNoKeepNodeAttr( attrs[ i ], Evernote.ClipRules.translateNode( node ), node ) ) { var attrValue = (attrs[ i ].value) ? Evernote.GlobalUtils.escapeXML( attrs[ i ].value ) : ""; if ( (attrs[ i ].name.toLowerCase() == "src" || attrs[ i ].name.toLowerCase() == "href") && attrValue.toLowerCase().indexOf( "http" ) != 0 ) { attrValue = Evernote.Utils.makeAbsolutePath( this._docBase, attrValue ); } str += " " + attrs[ i ].name.toLowerCase() + "=\"" + attrValue + "\""; } } return str; } catch ( e ) { Evernote.Logger.error( "DomSerializer.serializeAttributes() failed: error = " + e ); } return ""; }; Evernote.NodeSerializer.prototype.serializeStyles = function ( node, nodeStyle ) { Evernote.Logger.debug( "DomSerializer.serializeStyles()" ); try { var str = ""; if(node.nodeName.toLowerCase() == "map") { //Map should not have style attribute according to Evernote DTD return ""; } if ( node && nodeStyle instanceof Evernote.ClipStyle ) { str += " style=\"" + nodeStyle.toString().replace( /"/g, "" ) + "\""; } return str; } catch ( e ) { Evernote.Logger.error( "DomSerializer.serializeStyles() failed: error = " + e ); throw e; } return ""; }; Evernote.NodeSerializer.prototype.getDocumentBase = function () { Evernote.Logger.debug( "DomSerializer.getDocumentBase()" ); if ( !this._docBase ) { var baseTags = this._tab.document.getElementsByTagName( "base" ); for ( var i = 0; i < baseTags.length; ++i ) { var baseTag = baseTags[ i ]; if ( typeof baseTag == 'string' && baseTag.indexOf( "http" ) == 0 ) { this._docBase = baseTag; } if ( this._docBase ) { break; } } if ( !this._docBase ) { var location = this._tab.document.location; this._docBase = location.protocol + "//" + location.host + location.pathname.replace( /[^\/]+$/, "" ); } } return this._docBase; }; Evernote.NodeSerializer.prototype.getImagesUrls = function () { return this._imagesUrls; }; Evernote.NodeSerializer.prototype.getSerializedDom = function () { return '

' + this._serializedDom.replace(/[^\u0009\u000a\u000d\u0020-\uD7FF\uE000-\uFFFD]+/g, "") + '

'; };//"use strict"; Evernote.SerializedNode = function SerializedNode( node, parent ) { this.node = node; this._parentSerializedNode = parent; this.translateTo = [ ]; }; Evernote.SerializedNode.prototype.translateTo = null; Evernote.SerializedNode.prototype.node = null; Evernote.SerializedNode.prototype._parentSerializedNode = null; Evernote.SerializedNode.prototype.setStyle = function ( clipStyle ) { this._clipStyle = clipStyle; }; Evernote.SerializedNode.prototype.getStyle = function () { return this._clipStyle; }; Evernote.SerializedNode.prototype.parentNode = function () { return this._parentSerializedNode; }; //"use strict"; Evernote.StylesCollection = function StylesCollection() { this._styles = { }; }; Evernote.StylesCollection.prototype._styles = null; Evernote.StylesCollection.prototype.addStyle = function( name, value, isImportant ) { if ( typeof name == "string" && typeof value == "string" ) { Evernote.Logger.debug( "StylesCollection.addStyle(): name = " + name + ", value = " + value + ", isImportant = " + isImportant ); this._styles[ name ] = new Evernote.ClipStyleProperty( name, value, isImportant); } }; Evernote.StylesCollection.prototype.getStyle = function( name ) { if ( typeof name == "string" ) { Evernote.Logger.debug( "StylesCollection.getStyle(): name = " + name + " value: " + ((typeof this._styles[ name ] != "undefined") ? this._styles[ name ].value() : null) ); return (typeof this._styles[ name ] != "undefined") ? this._styles[ name ].value() : null; } return null; }; Evernote.StylesCollection.prototype.removeStyle = function( name ) { if ( typeof name == "string" ) { Evernote.Logger.debug( "StylesCollection.removeStyle(): name = " + name ); this._styles[ name ] = null; delete this._styles[ name ]; } }; Evernote.StylesCollection.prototype.isImportant = function( name ) { if ( typeof name == "string" ) { return (typeof this._styles[ name ] != "undefined") ? this._styles[ name ].isImportant() : false; } }; Evernote.StylesCollection.prototype.getStylesNames = function() { Evernote.Logger.debug( "StylesCollection.getStylesNames()" ); var stylesNames = [ ]; for ( var key in this._styles ) { if ( this._styles[ key ] != null ) { stylesNames.push( key ); } } return stylesNames; }; Evernote.StylesCollection.prototype.getStylesNumber = function() { Evernote.Logger.debug( "StylesCollection.getStylesNumber()" ); var num = 0; for ( var key in this._styles ) { if ( this._styles[ key ] != null ) { ++num; } } return num; }; Evernote.DataImageSerializer = function DataImageSerializer( node, nodeStyle ) { if ( !nodeStyle ) { nodeStyle = new Evernote.ClipStyle(); } this.initialize( node, nodeStyle ); }; Evernote.inherit( Evernote.DataImageSerializer, Evernote.AbstractElementSerializer, true ); Evernote.DataImageSerializer.isResponsibleFor = function( node ) { try { if ( node && node.nodeType == Evernote.Node.ELEMENT_NODE && node.nodeName.toLowerCase() == "img" ) { var src = node.getAttribute( "src" ); if ( src && src.indexOf( "data:image" ) != -1 ) { return true; } } } catch(e) { Evernote.Logger.error("DataImageSerializer.isResponsibleFor failed due to error " + e); } return false; }; Evernote.DataImageSerializer.prototype.serialize = function( /*docBase*/ ) { Evernote.Logger.debug( "DataImageSerializer.serialize()" ); try { this._nodeStyle.addStyle( { "background-image" : "url('" + this._node.getAttribute( "src" ) + "')", "width" : this._node.offsetWidth + "px", "height" : this._node.offsetHeight + "px", "background-repeat" : "no-repeat", "display" : "block" } ); return " "; } catch ( e ) { Evernote.Logger.error( "DataImageSerializer.serialize() failed: error = " + e ); } return ""; };Evernote.VideoElementSerializer = function VideoElementSerializer( node, nodeStyle ) { this.initialize( node, nodeStyle ); }; Evernote.inherit( Evernote.VideoElementSerializer, Evernote.AbstractElementSerializer, true ); Evernote.VideoElementSerializer.isResponsibleFor = function( node ) { return node && node.nodeType == Evernote.Node.ELEMENT_NODE && node.nodeName.toLowerCase() == "video"; }; Evernote.VideoElementSerializer.prototype.serialize = function( /*docBase*/ ) { Evernote.Logger.debug( "VideoElementSerializer.serialize()" ); try { var width = this._node.offsetWidth; var height = this._node.offsetHeight; var doc = this._node.ownerDocument; var canvas = doc.createElement( "CANVAS" ); canvas.width = width; canvas.height = height; var context = canvas.getContext( "2d" ); context.drawImage( this._node, 0, 0, width, height ); var dataUrl = canvas.toDataURL( "image/png" ); context.clearRect( 0, 0, width, height ); this._nodeStyle.addStyle( { "background-image" : "url('" + dataUrl + "')", "width" : width + "px", "height" : height + "px", "display" : "block" } ); return " "; } catch ( e ) { Evernote.Logger.error( "VideoElementSerializer.serialize() failed: error = " + e ); } return ""; };/** * Serializes DOM element into an img pointing to the thumbnail of the video * * Video ids are used for obtaining thumbnails via * https://i2.ytimg.com/vi/cAcxHQalWOw/hqdefault.jpg. These ids can be * obtained from: * *

 *   - the URL of the document containing EMBED
 *   - iframe's src attribute that embeds the video via an iframe
 *   - src attribute of the embed object (though on actualy youtube.com it's not possible)
 * 

* * Sample URLs are: * *

 * http: //www.youtube.com/embed/IWJJBwKhvp4?wmode=opaque&rel=0
 * http: //www.youtube.com/v/YZEbBZ2IrXE?version=3&rel=1&fs=1&showsearch=0&showinfo=1&iv_load_policy=1
 * http: //www.youtube.com/v/J3mjFSTsKiM&hl=en&fs=1
 * http://www.youtube.com/watch?v=cAcxHQalWOw
 * http://www.youtube.com/user/IFiDieApp?v=sdzCELofGgE&feature=pyv
 * 

*/ Evernote.YoutubeElementSerializer = function YoutubeElementSerializer( doc, node, nodeStyle ) { this.initialize( doc, node, nodeStyle ); }; Evernote.inherit( Evernote.YoutubeElementSerializer, Evernote.AbstractElementSerializer, true ); Evernote.YoutubeElementSerializer.WATCH_URL_REGEX = /^https?:\/\/www\.youtube\.com\/watch\?.*v=([^&]+)/i; Evernote.YoutubeElementSerializer.USER_CHANNEL_URL_REGEX = /^https?:\/\/www\.youtube\.com\/user\/([a-zA-Z0-9]+)\?v=([^&]+)/i; Evernote.YoutubeElementSerializer.EMBED_URL_REGEX = /^https?:\/\/www\.youtube\.com\/embed\/([^\/\?&]+)/i; Evernote.YoutubeElementSerializer.VIDEO_URL_REGEX = /^https?:\/\/www\.youtube\.com\/v\/([^\/\?&]+)/i; Evernote.YoutubeElementSerializer.POSSIBLE_CONTAINER_NODES = [ "OBJECT" ]; Evernote.YoutubeElementSerializer.VIDEO_NODES = [ "EMBED", "IFRAME" ]; Evernote.YoutubeElementSerializer.WATCH_URL = "http://www.youtube.com/watch?v=$videoId$"; Evernote.YoutubeElementSerializer.USER_CHANNEL_URL = "http://www.youtube.com/user/$userId$?v=$videoId$"; Evernote.YoutubeElementSerializer.DEFAULT_THUMB_URL = "https://i2.ytimg.com/vi/$videoId$/default.jpg"; Evernote.YoutubeElementSerializer.HQ_THUMB_URL = "https://i2.ytimg.com/vi/$videoId$/hqdefault.jpg"; Evernote.YoutubeElementSerializer.DEFAULT_THUMB_WIDTH = 120; Evernote.YoutubeElementSerializer.DEFAULT_THUMB_HEIGHT = 90; Evernote.YoutubeElementSerializer.isResponsibleFor = function( node ) { var params = this.extractVideoParamsFromNode( node ); return (params) ? true : false; }; Evernote.YoutubeElementSerializer.extractVideoParamsFromNode = function( node ) { Evernote.Logger.debug( "YoutubeElementSerializer.extractVideoIdFromNode()" ); try { if ( node && node.nodeType == Evernote.Node.ELEMENT_NODE ) { var view = window; try { view = node.ownerDocument.defaultView; } catch ( e ) { } var matches = null; if ( view && (node.nodeName.toLowerCase() == "embed" || node.nodeName.toLowerCase() == "object") && view.location ‎) { if ( (matches = view.location.href.match( this.WATCH_URL_REGEX )) && matches[ 1 ] ) { return matches[ 1 ]; } else if ( (matches = view.location.href.match( this.USER_CHANNEL_URL_REGEX )) && matches[ 1 ] && matches[ 2 ] ) { return [ matches[ 1 ], matches[ 2 ] ]; } } else { var videoNode = this.findVideoNode( node ); if ( videoNode ) { var src = videoNode.getAttribute( "src" ); if ( src && (matches = src.match( this.EMBED_URL_REGEX )) && matches[ 1 ] ) { return matches[ 1 ]; } else if ( src && (matches = src.match( this.VIDEO_URL_REGEX )) && matches[ 1 ] ) { return matches[ 1 ]; } } } } } catch(e) { Evernote.Logger.error("failed to YoutubeElementSerializer.extractVideoParamsFromNode due to error " + e); } return null; }; Evernote.YoutubeElementSerializer.findVideoNode = function( node ) { Evernote.Logger.debug( "YoutubeElementSerializer.findVideoNode()" ); if ( node && node.nodeType == Evernote.Node.ELEMENT_NODE ) { if ( Evernote.ArrayExtension.indexOf(this.VIDEO_NODES, node.nodeName.toUpperCase() ) >= 0 ) { return node; } else if ( Evernote.ArrayExtension.indexOf(this.POSSIBLE_CONTAINER_NODES, node.nodeName.toUpperCase() ) >= 0 ) { try { var it = node.ownerDocument.createNodeIterator( node, NodeFilter.SHOW_ELEMENT, null, false ); var next = null; while ( next = it.nextNode() ) { if ( Evernote.ArrayExtension.indexOf(this.VIDEO_NODES, next.nodeName.toUpperCase() ) >= 0 ) { return next; } } } catch(e) { //We ignore exception here, because if node iterator is not supported, than we could skip old pages (not Youtube). return null; } } } return null; }; Evernote.YoutubeElementSerializer.prototype._imageUrl = ""; Evernote.YoutubeElementSerializer.prototype.serialize = function( /*docBase*/ ) { Evernote.Logger.debug( "YoutubeElementSerializer.serialize()" ); try { var userId = null; var videoId = null; var params = this.constructor.extractVideoParamsFromNode( this._node ); if ( params instanceof Array ) { userId = params[ 0 ]; videoId = params[ 1 ]; } else if ( typeof params == "string" ) { videoId = params; } if ( videoId ) { var thumbUrl = null; var w = 0; var h = 0; if ( this._nodeStyle ) { var view = window; try { view = this._node.ownerDocument.defaultView; } catch ( e ) { } var computedStyles = Evernote.ElementExtension.getComputedStyle( this._node, null, view ); w = parseInt( Evernote.StyleElementExtension.getPropertyValue(computedStyles, "width" ) ); w = (isNaN( w )) ? 0 : w; h = parseInt( Evernote.StyleElementExtension.getPropertyValue(computedStyles, "height" ) ); h = (isNaN( h )) ? 0 : h; if ( w < this.constructor.DEFAULT_THUMB_WIDTH || h < this.constructor.DEFAULT_THUMB_HEIGHT ) { thumbUrl = this.getDefaultThumbnailUrl( videoId ); } else { thumbUrl = this.getHQThumbnailUrl( videoId ); } } else { thumbUrl = this.getDefaultThumbnailUrl( videoId ); } if ( thumbUrl ) { var styleStr = (this._nodeStyle instanceof Evernote.ClipStyle) ? ("style=\"" + this._nodeStyle.toString() + "\"") : ""; var attrs = this._node.attributes; var attrStr = ""; for ( var i = 0; i < attrs.length; ++i ) { var attr = attrs[ i ]; if(Evernote.ClipRules.KEEP_NODE_ATTRIBUTES["a"][attr.name]) { attrStr += attr.name; if ( attr.value ) { attrStr += "=" + attr.value; } attrStr += " "; } } var href = ( userId ) ? this.getUserChannelUrl( userId, videoId ) : this.getWatchUrl( videoId ); var imgAttrStr = ""; if ( w && h ) { var k = w / h; // scale by height if ( k > this.constructor.DEFAULT_THUMB_WIDTH / this.constructor.DEFAULT_THUMB_HEIGHT ) { imgAttrStr += "height=\"" + h + "\""; } else { // scale by width imgAttrStr += "width=\"" + w + "\""; } } this._imageUrl = thumbUrl; return ""; } } } catch ( e ) { Evernote.Logger.error( "YoutubeElementSerializer.serialize() failed: error = " + e ); } return ""; }; Evernote.YoutubeElementSerializer.prototype.getDefaultThumbnailUrl = function( videoId ) { return this.constructor.DEFAULT_THUMB_URL.replace( /\$videoId\$/, videoId ); }; Evernote.YoutubeElementSerializer.prototype.getHQThumbnailUrl = function( videoId ) { return this.constructor.HQ_THUMB_URL.replace( /\$videoId\$/, videoId ); }; Evernote.YoutubeElementSerializer.prototype.getWatchUrl = function( videoId ) { return this.constructor.WATCH_URL.replace( /\$videoId\$/, videoId ); }; Evernote.YoutubeElementSerializer.prototype.getUserChannelUrl = function( userId, videoId ) { return this.constructor.USER_CHANNEL_URL.replace( /\$userId\$/, userId ).replace( /\$videoId\$/, videoId ); }; Evernote.YoutubeElementSerializer.prototype.getImageUrl = function() { return this._imageUrl; };Evernote.IEStylePropertiesMapping = { _mapping : { "background-attachment" : "backgroundAttachment", "background-color" : "backgroundColor", "background-image" : "backgroundImage", "background-repeat" : "backgroundRepeat", "background-position-x" : "backgroundPositionX", "background-position-y" : "backgroundPositionY", "border-bottom-color" : "borderBottomColor", "border-bottom-style" : "borderBottomStyle", "border-bottom-width" : "borderBottomWidth", "border-left-color" : "borderLeftColor", "border-left-style" : "borderLeftStyle", "border-left-width" : "borderLeftWidth", "border-right-color" : "borderRightColor", "border-right-style" : "borderRightStyle", "border-right-width" : "borderRightWidth", "border-top-color" : "borderTopColor", "border-top-style" : "borderTopStyle", "border-top-width" : "borderTopWidth", "border-collapse" : "borderCollapse", "font-family" : "fontFamily", "font-size" : "fontSize", "font-style" : "fontStyle", "font-weight" : "fontWeight", "float" : "styleFloat", "ime-mode" : "imeMode", "letter-spacing" : "letterSpacing", "line-height" : "lineHeight", "list-style-image" : "listStyleImage", "list-style-position" : "listStylePosition", "list-style-type" : "listStyleType", "margin-bottom" : "marginBottom", "margin-left" : "marginLeft", "margin-right" : "marginRight", "margin-top" : "marginTop", "max-height" : "maxHeight", "max-width" : "maxWidth", "min-height" : "minHeight", "min-width" : "minWidth", "overflow-x" : "overflowX", "overflow-y" : "overflowY", "padding-bottom" : "paddingBottom", "padding-left" : "paddingLeft", "padding-right" : "paddingRight", "padding-top" : "paddingTop", "page-break-after" : "pageBreakAfter", "page-break-before" : "pageBreakBefore", "table-layout" : "tableLayout", "text-align" : "textAlign", "text-decoration" : "textDecoration", "text-indent" : "textIndent", "text-overflow" : "textOverflow", "text-transform" : "textTransform", "vertical-align" : "verticalAlign", "white-space" : "whiteSpace", "word-spacing" : "wordSpacing", "word-wrap" : "wordWrap", "z-index" : "zIndex" }, getPropertyNameFor: function(styleName) { return [styleName, this._mapping[styleName]]; }, getPropertiesList: function() { return this._mapping; } };Evernote.StylesReplacementRegistry = { registry: [], getImplementationFor: function(name) { if(name) { return this.registry[name]; } return null; }, register: function(name, impl) { this.registry[name] = impl; } };Evernote.FontSizeReplacement = { SUPPORTED_FONT_SIZES: ["em", "%", "pt", "px"], getValue: function(val) { if(typeof val != "string") return val; if(this.isCalculationRequired(val)) { return Evernote.Utils.getFontSizeInPixels(val) + "px"; } else { //Do not set browser dependant CSS since it does not supported by Evernote Chromium Viewer. return null; } }, isCalculationRequired: function(val) { for(var i = 0; i < this.SUPPORTED_FONT_SIZES.length; i++) { if(val.indexOf(this.SUPPORTED_FONT_SIZES[i]) != -1) { return true; } } return false; } }; Evernote.StylesReplacementRegistry.register("font-size", Evernote.FontSizeReplacement);Evernote.ClipperElementsIdentifiers = { _clipperElementsIds : [Constants.CLIP_DIALOG_ID, Constants.OPTIONS_DIALOG_ID], match: function(node) { if(node && node.id) { var position = Evernote.ArrayExtension.indexOf(this._clipperElementsIds, node.id); if(position) { return position != -1; } } return false; } };Evernote.NotebooksLoader = { notebooks: [], getNotebookByUid: function(uid) { Evernote.ResponseReceiver.subscribe(this); Evernote.Addin.getNotebooks(document); for(var i = 0; i < this.notebooks.length; i++) { if(this.notebooks[i].uid == uid) { return this.notebooks[i]; } } return null; }, onDataReceived: function(response) { if(response.type) { if(response.type == "notebooks") { this.notebooks = this.notebooks.concat(response.data); } } } };Evernote.Notebook = function(type, name, uid, stack, author, hidden) { this.type = type; this.name = name; this.uid = uid; this.stack = stack; this.author = author; this.hidden = hidden; }; Evernote.Tag = function(name, uid) { this.name = name; this.uid = uid; };Evernote.NotebookTypes = { PERSONAL: 1, BUSINESS: 2, LINKED: 3 };Evernote.ErrorCodes = { AUTHENTICATION_ERROR: "LoginFailure", CLIP_ERROR: "NoteImportFailure" };Evernote.AuthenticatedException = function(msg){ this.msg = msg; this.code = Evernote.ErrorCodes.AUTHENTICATION_ERROR; };try { Evernote.Addin.init(EvernoteExternal.Addin); Evernote.Addin.resetAuthenticatedState(); Evernote.FS.init(EvernoteExternal.Addin); Evernote.Logger = Evernote.LoggerConfigurator.getLogger(); if(!Evernote.JQuery) Evernote.JQueryLoader.initJQuery(); window.jQueryForClearlyComponent = Evernote.JQuery; initClearly(window); if(Evernote.evernotePopup) { Evernote.evernotePopup.hide(); } Evernote.Logger.debug("Init EnClipper"); Evernote.EnClipper.init(); Evernote.Logger.debug("EnClipper initialized"); Evernote.pageInfo = new PageInfo(); Evernote.contentPreviewer = new ContentPreview(); Evernote.Options.load(); if (EvernoteExternal.Addin.isServerAvailable()) { Evernote.Clipper.clipWithOptions(EvernoteExternal.clipOptions); } } catch(e) { alert(‎"Failed to clip via context menu" + e); throw e; }

' + _key + '

' + _value + '