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options.reviewPanel.pageInfoLabel = 'Page Info'; options.reviewPanel.creatingImageLabel = 'Creating Image. 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Please contact our Customer Success Team at 1-800-260-7409. '; if (options.pages === undefined) { options.pages = [ new window.Feedback.Describe(), new window.Feedback.Annotate(options), new window.Feedback.Review(), new window.Feedback.ThankYou() ]; } var modal; var currentPage; var glass = document.createElement('div'); var returnMethods = { // open send feedback modal window open: function () { var len = options.pages.length; currentPage = 0; for (; currentPage < len; currentPage++) { // create DOM for each page in the wizard if (!(options.pages[currentPage] instanceof window.Feedback.Review)) { options.pages[currentPage].render(options); } } var a = element('a', '×'), modalHeader = document.createElement('div'), // modal container modalFooter = document.createElement('div'); modal = document.createElement('div'); modal.id = 'FeedbackModal'; modal.style.zIndex = '9999'; glass.id = 'glass'; glass.style.width = document.body.clientWidth + 'px'; glass.style.height = document.body.clientHeight + 'px'; glass.style.top = 0; glass.style.left = 0; glass.style.position = 'absolute'; glass.style.backgroundColor = '#333333'; glass.style.opacity = '0.2'; document.body.appendChild(glass); // modal close button a.className = 'feedback-close'; a.onclick = returnMethods.close; a.href = '#'; // build header element modalHeader.appendChild(a); var h3 = document.createElement('h3'); var h3ImgSpan = document.createElement('span'); h3ImgSpan.className = 'glyphicon glyphicon-info-sign'; h3.appendChild(h3ImgSpan); h3.appendChild(document.createTextNode(' ' + options.header)); modalHeader.appendChild(h3); modalHeader.className = 'feedback-header'; modalBody.className = 'feedback-body'; emptyElements(modalBody); currentPage = 0; modalBody.appendChild(options.pages[currentPage++].dom); // Next button nextButton = element('button', options.nextLabel); nextButton.className = 'feedback-btn'; nextButton.setAttribute('disabled', 'disabled'); nextButton.onclick = function () { if (currentPage > 0) { if (options.pages[currentPage - 1] instanceof window.Feedback.Review) { var obj = new Object(); obj.ErrorDescription = window.Feedback.Describe.Description.replace(/\n/g, '
    '); obj.Image = options.reviewPanel.imageData; obj.BrowserData = JSON.stringify(options.BrowserData); obj.UserAgent = window.navigator.userAgent; obj.OS = checkUserOs(); obj.UserData = JSON.stringify(options.UserData); obj.PageData = JSON.stringify(options.PageData); obj.Priority = window.Feedback.Describe.Priority; $.ajax({ url: '/Services/ExceptionsService.svc/userErrorSubmit', contentType: 'application/json', dataType: 'json', async: true, type: 'POST', cache: false, timeout: 45000, data: JSON.stringify(obj), beforeSend: function () { $('#loaderImage').show(); }, success: function () { $('#loaderImage').hide(); updateModal(); $('.feedback-body > div > label').html(options.messageSuccess); }, error: function () { $('.feedback-body > div > label').html(options.messageError); alert('Failed submission'); } }); } else { updateModal(); } } }; var updateModal = function () { if (options.pages[currentPage - 1].end(modal) === false) { // page failed validation, cancel onclick return; } emptyElements(modalBody); options.pages[currentPage].start(modal, modalHeader, modalFooter, nextButton, options); if (options.pages[currentPage] instanceof window.Feedback.Annotate) { annotate.init('body'); annotate.show(); } if (options.pages[currentPage] instanceof window.Feedback.Review) { // create DOM for review page, based on collected data options.pages[currentPage].render(modal, options.pages, options); } // add page DOM to modal modalBody.appendChild(options.pages[currentPage++].dom); if ($('#accordionInfo').length) { $('#accordionInfo').accordion({ collapsible: true, active: false }); } // if last page, change button label to send if (currentPage === len) { nextButton.firstChild.nodeValue = options.closeLabel; nextButton.onclick = returnMethods.close; } // if next page is review page, change button label if (options.pages[currentPage] instanceof window.Feedback.Review) { nextButton.firstChild.nodeValue = options.reviewLabel; } if (options.pages[currentPage] instanceof window.Feedback.ThankYou) { nextButton.firstChild.nodeValue = options.sendLabel; } }; modalFooter.className = 'feedback-footer'; modalFooter.appendChild(nextButton); var loaderImage = document.createElement('span'); loaderImage.id = 'loaderImage'; loaderImage.style.width = '25px'; loaderImage.style.height = '25px'; loaderImage.style.fontSize = '2em'; loaderImage.style.cssFloat = 'right'; loaderImage.style.display = 'none'; loaderImage.innerHTML = ''; modalFooter.appendChild(loaderImage); modal.className = 'feedback-modal'; modal.setAttribute(h2CIgnore, true); // don't render in html2canvas modal.appendChild(modalHeader); modal.appendChild(modalBody); modal.appendChild(modalFooter); document.body.appendChild(modal); }, // close modal window close: function () { if (annotate.options != undefined) { annotate.hide(); annotate.clear(); } // remove feedback elements removeElements([modal, glass]); // call end event for current page if (currentPage > 0) { options.pages[currentPage - 1].end(modal); } // call close events for all pages for (var i = 0, len = options.pages.length; i < len; i++) { options.pages[i].close(); } return false; } }; return returnMethods; }; window.Feedback.refreshPriorityOptions = function () { return $.ajax({ url: '/api/settings/fullsupport', contentType: 'application/json', dataType: 'json', async: true, type: 'GET', cache: false }).done(function (data) { if (data) { var container = $(document.getElementById('FeedbackModal')); container.find('input[type="radio"][name="priority"][value="High"]').removeAttr('disabled').closest('label').css({ 'color': '' }).find('span').text(window.Feedback.options.localization.optionHighPrioritySupport); container.find('.upgrade-request').addClass('hidden'); window.Feedback.options.FullSupport = true; } }); }; window.Feedback.Page = function () { }; window.Feedback.Page.prototype = { render: function (dom) { this.dom = dom; }, start: function () { }, close: function () { }, data: function () { // don't collect data from page by default return false; }, review: function () { return null; }, end: function () { return true; } }; window.Feedback.Describe = function () { this.dom = document.createElement('div'); }; window.Feedback.Describe.prototype = new window.Feedback.Page(); window.Feedback.Describe.prototype.render = function (options) { emptyElements(this.dom); if (options.AgendaFree) { var faqLink = document.createElement('a'); faqLink.text = options.localization.faq; faqLink.href = '/Help/FAQ'; faqLink.target = '_blank'; faqLink.className = 'pull-right'; this.dom.appendChild(faqLink); this.dom.appendChild(document.createElement('br')); } var label = document.createElement('label'); label.innerHTML = options.describePanel.descriptionLabel; this.dom.appendChild(label); var textarea = document.createElement('textarea'); textarea.id = 'Description'; this.dom.appendChild(textarea); this.dom.appendChild(element('strong', 'What’s the urgency of your issue?')); var radBtnHigh = element('input'); radBtnHigh.value = 'High'; radBtnHigh.type = 'radio'; radBtnHigh.name = 'priority'; radBtnHigh.onclick = onPriorityChange; var highText = document.createElement('span'); highText.appendChild(document.createTextNode(options.AgendaFree && !options.FullSupport ? options.localization.optionHighPrioritySupportUnpurchased : options.localization.optionHighPrioritySupport)); var lblHigh = document.createElement('label'); lblHigh.appendChild(radBtnHigh); lblHigh.appendChild(highText); if (options.AgendaFree && !options.FullSupport) { radBtnHigh.setAttribute('disabled', 'disabled'); lblHigh.style.color = 'gray'; } var radBtnMed = element('input'); radBtnMed.value = 'Medium - 1 day'; radBtnMed.type = 'radio'; radBtnMed.name = 'priority'; radBtnMed.onclick = onPriorityChange; var lblMed = document.createElement('label'); lblMed.appendChild(radBtnMed); lblMed.appendChild(document.createTextNode('Medium - 1 day response')); var radBtnLow = element('input'); radBtnLow.value = 'Low - 1 week'; radBtnLow.type = 'radio'; radBtnLow.name = 'priority'; radBtnLow.onclick = onPriorityChange; var lblLow = document.createElement('label'); lblLow.appendChild(radBtnLow); lblLow.appendChild(document.createTextNode('Low - 1 week response')); var radBtnNo = element('input'); radBtnNo.value = 'No response necessary'; radBtnNo.type = 'radio'; radBtnNo.name = 'priority'; radBtnNo.onclick = onPriorityChange; var lblNo = document.createElement('label'); lblNo.appendChild(radBtnNo); lblNo.appendChild(document.createTextNode('No response necessary')); this.dom.appendChild(document.createElement('br')); this.dom.appendChild(lblHigh); if (options.AgendaFree && !options.FullSupport) { var upgradeBtn = document.createElement('a'); upgradeBtn.textContent = 'Upgrade to Full version'; upgradeBtn.style.marginLeft = '10px'; upgradeBtn.className = 'button button-short button-highlighted background-color-hover upgrade-request'; upgradeBtn.setAttribute('href', 'https://www.icompasstech.com/pricing/'); upgradeBtn.setAttribute('target', '_blank'); upgradeBtn.setAttribute('data-type', 'AgendaFree_Full_Support'); this.dom.appendChild(upgradeBtn); } this.dom.appendChild(document.createElement('br')); this.dom.appendChild(lblMed); this.dom.appendChild(document.createElement('br')); this.dom.appendChild(lblLow); this.dom.appendChild(document.createElement('br')); this.dom.appendChild(lblNo); this.dom.appendChild(document.createElement('br')); this.dom.appendChild(document.createElement('br')); label = document.createElement('label'); label.innerHTML = options.describePanel.annotateLabel; this.dom.appendChild(label); return this; }; var onPriorityChange = function () { $('.feedback-btn').removeAttr('disabled'); $('.feedback-lbl-priority').hide(); }; window.Feedback.Describe.prototype.end = function () { window.Feedback.Describe.Description = $('#Description').val(); window.Feedback.Describe.Priority = document.querySelector('input[name="priority"]:checked').value; }; window.Feedback.Annotate = function (options) { this.options = options || {}; this.options.highlightClass = this.options.highlightClass || 'feedback-highlighted'; }; window.Feedback.Annotate.prototype = new window.Feedback.Page(); window.Feedback.Annotate.prototype.start = function (modal) { emptyElements(this.dom); var hLabel = document.createElement('label'); hLabel.innerHTML = ' Select areas relevant to your feedback'; modal.className += ' feedback-animate-toside'; this.dom.appendChild(hLabel); $('#FeedbackModal').draggable({ handle: '.feedback-header', delay: 0 }); }; window.Feedback.Annotate.prototype.render = function () { this.dom = document.createElement('div'); return this; }; window.Feedback.Annotate.prototype.end = function () { }; window.Feedback.Annotate.prototype.close = function () { }; window.Feedback.Review = function () { var a = document.createElement('div'); a.style.overflow = 'hidden'; this.dom = a; }; window.Feedback.Review.prototype = new window.Feedback.Page(); window.Feedback.Review.prototype.render = function (modal, pages, options) { modal.removeAttribute('style'); $(modal).removeClass('feedback-animate-toside').addClass('feedback-animate-review'); emptyElements(this.dom); var item, firstColumn; firstColumn = document.createElement('div'); firstColumn.id = 'firstColumn'; firstColumn.className = 'feedback-columns'; var label = document.createElement('label'); label.innerHTML = options.descriptonLabel; label.style.fontWeight = 'bold'; firstColumn.appendChild(label); var textarea = document.createElement('textarea'); textarea.style.width = '90%'; textarea.value = window.Feedback.Describe.Description; firstColumn.appendChild(textarea); var accordion = document.createElement('div'); accordion.id = 'accordionInfo'; var h5 = document.createElement('h5'); h5.innerHTML = options.reviewPanel.browserInfoLabel; var p1 = document.createElement('p'); p1.id = 'browserInfo'; p1.innerHTML = options.reviewPanel.browserData; accordion.appendChild(h5); accordion.appendChild(p1); h5 = document.createElement('h5'); h5.innerHTML = options.reviewPanel.userInfoLabel; p1 = document.createElement('p'); p1.id = 'userInfo'; p1.innerHTML = options.reviewPanel.userData; accordion.appendChild(h5); accordion.appendChild(p1); h5 = document.createElement('h5'); h5.innerHTML = options.reviewPanel.pageInfoLabel; p1 = document.createElement('p'); p1.id = 'pageInfo'; p1.innerHTML = options.reviewPanel.pageData; accordion.appendChild(h5); accordion.appendChild(p1); firstColumn.appendChild(accordion); var secondColumn = document.createElement('div'); secondColumn.id = 'secondColumn'; secondColumn.className = 'feedback-columns'; item = document.createElement('label'); item.innerHTML = options.screenshotLabel; secondColumn.appendChild(item); this.dom.appendChild(firstColumn); this.dom.appendChild(secondColumn); secondColumn.appendChild(document.createElement('br')); var image = document.createElement('img'); image.className = 'hidden'; secondColumn.appendChild(image); var spinner = document.createElement('span'); spinner.innerHTML = ''; secondColumn.appendChild(spinner); var creatingImage = document.createElement('label'); creatingImage.innerHTML = '  ' + options.reviewPanel.creatingImageLabel; secondColumn.appendChild(creatingImage); var imageData; setTimeout(function () { window.html2canvas(document.body, { onrendered: function (canvas) { secondColumn.removeChild(spinner); secondColumn.removeChild(creatingImage); imageData = canvas.toDataURL(); options.reviewPanel.imageData = imageData; image.className = ''; image.src = imageData; image.style.width = '100%'; image.style.height = '100%'; } }); }, 1300); return this; }; window.Feedback.ThankYou = function () { this.dom = document.createElement('div'); }; window.Feedback.ThankYou.prototype = new window.Feedback.Page(); window.Feedback.ThankYou.prototype.render = function (options) { emptyElements(this.dom); var label = document.createElement('label'); label.innerHTML = options.thankYouPanel.descriptionLabel; this.dom.appendChild(label); return this; }; var annotate = {}; function isCanvasSupported() { var elem = document.createElement('canvas'); return !!(elem.getContext && elem.getContext('2d')); } function distance(element) { var x = (element.position().left + element.width()) - element.position().left; var y = (element.position().top + element.height()) - element.position().top; return Math.sqrt(x * x + y * y); } var css = { // CSS for the overlay and rectangles container base: { "position": 'absolute', "top": 0, "left": 0, "margin": 0, "z-index": 4900 }, // CSS for the rectangles container markers: { "z-index": 5000, "background-color": 'rgba(0,0,0,0)', "color": 'gray', "cursor": 'crosshair' }, // CSS for the rectangles drawn rectangle: { "position": 'absolute', "font-size": '14px', "font-weight": 'bold', "z-index": 5500, "border": '2px solid #000' }, // CSS to make everything unselectable unselectable: { "-moz-user-select": '-moz-none', "-khtml-user-select": 'none', "-webkit-user-select": 'none', "user-select": 'none' } }; annotate.defaults = { useCanvas: isCanvasSupported(), minimalDistance: 10, color: 'rgba(255,255,255,0)', container: $(document), uploadName: 'screenshot', uploadMIME: 'image/png', onRectangleStart: function () { }, onRectangleEnd: function (rectangle) { rectangle.text('Click me to remove'); rectangle.mouseover(function () { rectangle.text('Click me to remove'); }); rectangle.mouseout(function () { rectangle.text(''); }); }, onPreRender: function () { alert('Feedback will now create a screen shot of the web elements ' + 'ONLY. The overlay and feedback window will hide for a second ' + 'and will then show again. Rendering can take a few seconds.'); }, onPostRender: function () { }, onShow: function () { }, onHide: function () { } }; annotate.init = function (element, options) { annotate.options = $.extend(annotate.defaults, options); annotate.overlay = $('').css(css.base).css(css.unselectable).appendTo(element); annotate.markers = $('
    ').css(css.base).css(css.markers).css(css.unselectable).appendTo(element); annotate.element = element; var rectangle = null; // Attach the resize hook to the window $(window).resize(function () { annotate.resize(); annotate.paint(); }); annotate.markers.mousedown(function (e) { rectangle = $('
    ').css({ "left": e.pageX, "top": e.pageY }).css($.extend( css.rectangle, css.unselectable, { "background-color": annotate.options.color } )); var rectangleLeft = e.pageX; var rectangleTop = e.pageY; // Execute callback annotate.options.onRectangleStart( rectangle, rectangleLeft, rectangleTop ); // Add it to the DOM rectangle.appendTo(annotate.markers); annotate.markers.mousemove(function (e) { rectangle.width(Math.abs(e.pageX - rectangleLeft)); rectangle.height(Math.abs(e.pageY - rectangleTop)); if (e.pageX < rectangleLeft) { rectangle.css('left', e.pageX); } if (e.pageY < rectangleTop) { rectangle.css('top', e.pageY); } }); }); annotate.markers.mouseup(function (e) { var self = rectangle; var remove = (function () { self.remove(); annotate.paint(); }); // Ignore small rectangles if (distance(self) < annotate.options.minimalDistance) { remove(); } else { annotate.options.onRectangleEnd(self, e.pageX, e.pageY); self.mousedown(function () { return false; }); self.click(remove); } annotate.markers.unbind('mousemove'); annotate.paint(); }); // Initialize annotate.hide(); annotate.resize(); annotate.clear(); }; annotate.paint = function () { // Draw overlay var context; if (annotate.options.useCanvas) { // Get context context = annotate.overlay[0].getContext('2d'); // Draw basic background context.clearRect(0, 0, annotate.overlay.width(), annotate.overlay.height()); context.fillStyle = 'rgba(0, 0, 0, 0.5)'; context.fillRect(0, 0, annotate.overlay.width(), annotate.overlay.height()); } // Draw rectangles annotate.markers.find('div').each(function () { var element = $(this); var borderWidth = parseInt(element.css('border-left-width'), 10); // Make cutout in canvas if (annotate.options.useCanvas) { context.clearRect( element.position().left, element.position().top, element.width() + borderWidth * 2, element.height() + borderWidth * 2 ); } }); }; /** * Resize the overlay and markers container. * @param instance Feedback object instance */ annotate.resize = function () { // Resize overlay if (annotate.options.useCanvas) { annotate.overlay.prop('width', annotate.options.container.width()); annotate.overlay.prop('height', annotate.options.container.height()); } // Resize markers annotate.markers.width(annotate.options.container.width()); annotate.markers.height(annotate.options.container.height()); }; /** * Clear all rectangles and redraw everything * @param instance Feedback object instance */ annotate.clear = function () { annotate.markers.html(''); annotate.paint(); }; /** * Show the Feedback overlay and markers. Calls the onShow callback. * @param instance Feedback object instance */ annotate.show = function () { if (annotate.options.useCanvas) annotate.overlay.show(); annotate.markers.show(); annotate.options.onShow(); }; /** * Hide the Feedback overlay and markers. Calls the onHide callback. * @param instance Feedback object instance */ annotate.hide = function () { if (annotate.options.useCanvas) annotate.overlay.hide(); annotate.markers.hide(); annotate.options.onHide(); }; /** * Quick helper to hide or show the overlay and markers * @param instance Feedback object instance */ annotate.toggle = function () { if (annotate.markers.is(':visible')) { annotate.hide(); } else { annotate.show(); } }; })(window, document); ; /** * HTMLFeedback * * Copyright (c) 2012 Bas Stottelaar * See the file LICENSE for copying permission. * * jQuery based plugin to mark areas of your website that needs attention. * With the help of HTML2Canvas, we can create a screenshot (including the marked * areas) and upload it to the server. It currently is compatible with browsers * supporting the canvas element. You can disable the canvas element as an overlay * and use FlashCanvas to render the screen. * * @author Bas Stottelaar * @version 1.0 * @date 2012-02-18 (last update: 2012-12-30) * @license MIT */ (function ($) { /** * @var object Reference to the BlobBuilder, if the browser supports * it. If not, this variable will be undefined. */ var blobBuilder = window.BlobBuilder || window.MozBlobBuilder || window.WebKitBlobBuilder || window.MSBlobBuilder || undefined; /** * @var object Reference to the FormData, if the browser supports it. * If not, this variable will be undefined. */ var formData = window.FormData || undefined; /** * @var boolean True when the webpage is shown on a touch compatible device. */ var isTouchDevice = 'ontouchstart' in document.documentElement; /** * Convert a data URI to a blob. * @see http://stackoverflow.com/questions/4998908/convert-data-uri-to-file-then-append-to-formdata * @return Blob Object containing the dataURI. */ function dataUrItoBlob(dataUri) { var byteString = atob(dataUri.split(',')[1]); var mimeString = dataUri.split(',')[0].split(':')[1].split(';')[0]; var ab = new ArrayBuffer(byteString.length); var ia = new Uint8Array(ab); for (var i = 0; i < byteString.length; i++) { ia[i] = byteString.charCodeAt(i); } var bb = new blobBuilder(); bb.append(ab); return bb.getBlob(mimeString); } /** * Translate a touch event into a mouse event. Handles only * single touches. * @param event Event object containing the touch. */ function touchToMouseEvent(event) { // Only single touches if (event.originalEvent.touches.length > 1) return; // Set data var touch = event.originalEvent.changedTouches[0]; var newEvent = document.createEvent('MouseEvents'); var type; var simulateClick; // Determine type switch (event.type) { case 'touchstart': type = 'mousedown'; break; case 'touchmove': type = 'mousemove'; break; case 'touchend': type = 'mouseup'; break; default: return; } // Handle click events if (event.type === 'touchstart') { event.target.startX = touch.clientX; event.target.startY = touch.clientY; } else if (event.type === 'touchend') { simulateClick = Math.abs(event.target.startX - touch.clientX) < 10 || Math.abs(event.target.startY - touch.clientY) < 10; if (simulateClick) type = 'click'; } // Initialize event newEvent.initMouseEvent( type, true, true, window, 1, touch.screenX, touch.screenY, touch.clientX, touch.clientY, false, false, false, false, 0, null ); // Done event.target.dispatchEvent(newEvent); event.preventDefault(); } /** * Detect support for the canvas element. * @return true if canvas element is supported */ function isCanvasSupported() { var elem = document.createElement('canvas'); return !!(elem.getContext && elem.getContext('2d')); } /** * Calculate the Eucledian distance from elements boundings * @param element jQuery element * @return double Pythagoras distance */ function distance(element) { var x = (element.position().left + element.width()) - element.position().left; var y = (element.position().top + element.height()) - element.position().top; return Math.sqrt(x * x + y * y); } /** * @var object CSS for overlay and markers */ var css = { // CSS for the overlay and rectangles container base: { "position": 'absolute', "top": 0, "left": 0, "margin": 0, "z-index": 4900 }, // CSS for the rectangles container markers: { "z-index": 5000, "background-color": 'rgba(0,0,0,0)', "cursor": 'crosshair', "color": 'black' }, // CSS for the rectangles drawn rectangle: { "position": 'absolute', "font-size": '14px', "font-weight": 'bold', "z-index": 5500, "border": '2px solid #000' }, // CSS to make everything unselectable unselectable: { "-moz-user-select": '-moz-none', "-khtml-user-select": 'none', "-webkit-user-select": 'none', "user-select": 'none' } }; /** * @var object The 'almighty' HTMLFeedback object */ var htmlFeedback = {}; /** * @var object List of all HTMLFeedback instances */ htmlFeedback.instances = {}; /** * @var object Default plugin options */ htmlFeedback.defaults = { /** * @var boolean If true, upload the data as URI instead as a multipart * file. Default is false if browser has support for BlobBuilder. */ uploadAsURI: (blobBuilder ? false : true), /** * @var boolean If true, use the canvas element as overlay for * the screen. Default is true if the browser has support for the * canvas element. */ useCanvas: isCanvasSupported(), /** * @var int Minimal distance for a drawn square. Small nummer * allows small squares. Please note: on touch devices the number * will be at least 10px. */ minimalDistance: 10, /** * @var object Rectangle color (in RGBA for opacity) */ color: 'rgba(255,255,255,0)', /** * @var element Reference to a container object where the canvas * and markers will be drawn over. Defaults to document. */ container: $(document), /** * @var string Name of the element for file uploading. */ uploadName: 'screenshot', /** * @var string Mime type of the file */ uploadMIME: 'image/png', /** * @var callback Before a rectangle has been drawn */ onRectangleStart: function () { }, /** * @var callback After a rectangle has been drawn */ onRectangleEnd: function (rectangle) { rectangle.text('Click me to remove'); rectangle.mouseover(function () { rectangle.text('Click me to remove'); }); rectangle.mouseout(function () { rectangle.text(''); }); }, /** * @var callback Before redering has started */ onPreRender: function () { alert('HTMLFeedback will now create a screenshot of the web elements ' + 'ONLY. The overlay and feedback window will hide for a second ' + 'and will then show again. Rendering can take a few seconds.'); }, /** * @var callback After rendering has completed */ onPostRender: function () { }, /** * @var callback Show event */ onShow: function () { }, /** * @var callback Hide event */ onHide: function () { } }; /** * (Re)draw the canvas element and the markers. * @param instance HTMLFeedback object instance */ htmlFeedback.paint = function (instance) { // Draw overlay var context; if (instance.options.useCanvas) { // Get context context = instance.overlay[0].getContext('2d'); // Draw basic background context.clearRect(0, 0, instance.overlay.width(), instance.overlay.height()); context.fillStyle = 'rgba(0, 0, 0, 0.5)'; context.fillRect(0, 0, instance.overlay.width(), instance.overlay.height()); } // Draw rectangles instance.markers.find('div').each(function () { var element = $(this); var borderWidth = parseInt(element.css('border-left-width'), 10); // Make cutout in canvas if (instance.options.useCanvas) { context.clearRect( element.position().left, element.position().top, element.width() + borderWidth * 2, element.height() + borderWidth * 2 ); } }); }; /** * Resize the overlay and markers container. * @param instance HTMLFeedback object instance */ htmlFeedback.resize = function (instance) { // Resize overlay if (instance.options.useCanvas) { instance.overlay.prop('width', instance.options.container.width()); instance.overlay.prop('height', instance.options.container.height()); } // Resize markers instance.markers.width(instance.options.container.width()); instance.markers.height(instance.options.container.height()); }; /** * Clear all rectangles and redraw everything * @param instance HTMLFeedback object instance */ htmlFeedback.clear = function (instance) { instance.markers.html(''); htmlFeedback.paint(instance); }; /** * Show the HTMLFeedback overlay and markers. Calls the onShow callback. * @param instance HTMLFeedback object instance */ htmlFeedback.show = function (instance) { if (instance.options.useCanvas) instance.overlay.show(); instance.markers.show(); instance.options.onShow(); }; /** * Hide the HTMLFeedback overlay and markers. Calls the onHide callback. * @param instance HTMLFeedback object instance */ htmlFeedback.hide = function (instance) { if (instance.options.useCanvas) instance.overlay.hide(); instance.markers.hide(); instance.options.onHide(); }; /** * Quick helper to hide or show the overlay and markers * @param instance HTMLFeedback object instance */ htmlFeedback.toggle = function (instance) { if (instance.markers.is(':visible')) { htmlFeedback.hide(instance); } else { htmlFeedback.show(instance); } }; /** * Render the screenshot and call the onPostRender callback with the * rendered canvas element as first parameter * * @param instance HTMLFeedback object instance */ htmlFeedback.render = function (instance) { instance.options.onPreRender(); html2canvas(instance.element, { onrendered: function (canvas) { instance.options.onPostRender(canvas); // Show overlay again if (instance.options.useCanvas) instance.overlay.show(); } }); }; /** * Create screenshot and upload it via AJAX. The extra parameter is passed * to the jQuery.ajax method. * * @param instance HTMLFeedback object instance * @param extra jQuery AJAX parameters * @see http://api.jquery.com/jQuery.ajax/ */ htmlFeedback.upload = function (instance, extra) { var imageData = null; var imageMime = instance.options.uploadMime; var uploadName = instance.options.uploadName; if (instance.options.useCanvas) instance.overlay.hide(); instance.options.onPreRender(); // Upload via XHR2 html2canvas(instance.element, { onrendered: function (canvas) { instance.options.onPostRender(canvas); // Create the data if (instance.options.uploadAsURI) { // As 'raw' string imageData = canvas.toDataURL(imageMime); } else { if (canvas.toBlob ? true : false) { // Native canvas.toBlob(function (blob) { imageData = blob; }, imageMime); } else { // Via dataURI -> Blob imageData = dataUrItoBlob(canvas.toDataURL(imageMime)); } } if (formData) { // Prefer upload via FormData object var form = new formData(); form.append(uploadName, imageData); $.each(extra.data || {}, function (key, value) { form.append(key, value); }); extra.data = form; } else { // Or the old-fashioned way extra.data = extra.data || {}; extra.data[uploadName] = imageData; } // And upload via ajax $.ajax($.extend({ cache: false, contentType: false, processData: false, type: 'POST' }, extra)); // Show overlay again if (instance.options.useCanvas) instance.overlay.show(); } }); }; /** * Initialize a new HTMLFeedback instance. * @param element jQuery object to bind to * @param option Plugin options. * @see HTMLFeedback.defaults */ htmlFeedback.init = function (element, options) { var options = $.extend(htmlFeedback.defaults, options); // Create required elements and add them to the element var overlay = options.useCanvas ? $('').css(css.base).css(css.unselectable).appendTo(element) : null; var markers = $('
    ').css(css.base).css(css.markers).css(css.unselectable).appendTo(element); // Create an instance var instance = htmlFeedback.instances[element] = { overlay: overlay, markers: markers, options: options, element: element }; var rectangle = null; // Attach the resize hook to the window $(window).resize(function () { htmlFeedback.resize(instance); htmlFeedback.paint(instance); }); markers.mousedown(function (e) { rectangle = $('
    ').css({ "left": e.pageX, "top": e.pageY }).css($.extend( css.rectangle, css.unselectable, { "background-color": instance.options.color } )); //alert(instance.options.color); var rectangleLeft = e.pageX; var rectangleTop = e.pageY; // Execute callback instance.options.onRectangleStart( rectangle, rectangleLeft, rectangleTop ); // Add it to the DOM rectangle.appendTo(markers); markers.mousemove(function (e) { rectangle.width(Math.abs(e.pageX - rectangleLeft)); rectangle.height(Math.abs(e.pageY - rectangleTop)); if (e.pageX < rectangleLeft) { rectangle.css('left', e.pageX); } if (e.pageY < rectangleTop) { rectangle.css('top', e.pageY); } }); }); markers.mouseup(function (e) { var self = rectangle; var remove = (function () { self.remove(); htmlFeedback.paint(instance); }); // Ignore small rectangles if (distance(self) < options.minimalDistance) { remove(); } else { instance.options.onRectangleEnd(self, e.pageX, e.pageY); self.mousedown(function () { return false; }); self.click(remove); } markers.unbind('mousemove'); htmlFeedback.paint(instance); }); // Map touch events if (isTouchDevice) { instance.markers.bind('touchstart', touchToMouseEvent); instance.markers.bind('touchmove', touchToMouseEvent); instance.markers.bind('touchend', touchToMouseEvent); instance.markers.bind('touchcancel', touchToMouseEvent); } // Initialize htmlFeedback.hide(instance); htmlFeedback.resize(instance); htmlFeedback.clear(instance); }; /** * Bind the plugin to the jQuery prototype object. * * Once a instance has been initialized, you can execute commands on the * instance. Instead of passing options, you can pass a string. For example: * * $("body").htmlfeedback("upload", ajaxRequest); * * Supported actions: * * show -- Show the overlay and markers. * hide -- Hide the overlay and markers. * toggle -- Hide or show the overlay and the markers. * render -- Create a screenshot and call the onPostRender callback * with a reference to the newly created canvas. * upload -- Upload a screenshot. Second parameter is a normal * AJAX request object. * reset -- Reset HTMLFeedback. Clears all markers. * color -- Set the marker color. */ $.fn.htmlfeedback = function (input, extra) { var type = typeof input; var self = $(this); if (arguments.length === 0 || type === 'object') { htmlFeedback.init(self, input); } else if (type === 'string') { var instance = htmlFeedback.instances[self]; switch (input.toLowerCase()) { case 'show': htmlFeedback.show(instance); break; case 'hide': htmlFeedback.hide(instance); break; case 'toggle': htmlFeedback.toggle(instance); break; case 'render': htmlFeedback.render(instance, extra); break; case 'upload': htmlFeedback.upload(instance, extra); break; case 'reset': htmlFeedback.hide(instance); htmlFeedback.resize(instance); htmlFeedback.clear(instance); break; case 'color': instance.options.color = extra; break; } return self; } return null; }; })(jQuery); ; /* html2canvas 0.4.1 Copyright (c) 2013 Niklas von Hertzen Released under MIT License */ (function (window, document, undefined) { 'use strict'; var html2Canvas = {}; var previousElement; var computedCss; html2Canvas.Util = {}; html2Canvas.Util.log = function (a) { if (html2Canvas.logging && window.console && window.console.log) { window.console.log(a); } }; html2Canvas.Util.trimText = (function (isNative) { return function (input) { return isNative ? isNative.apply(input) : ((input || '') + '').replace(/^\s+|\s+$/g, ''); }; })(String.prototype.trim); html2Canvas.Util.asFloat = function (v) { return parseFloat(v); }; (function () { // TODO: support all possible length values var textShadowProperty = /((rgba|rgb)\([^\)]+\)(\s-?\d+px){0,})/g; var textShadowValues = /(-?\d+px)|(#.+)|(rgb\(.+\))|(rgba\(.+\))/g; html2Canvas.Util.parseTextShadows = function (value) { if (!value || value === 'none') { return []; } // find multiple shadow declarations var shadows = value.match(textShadowProperty), results = []; for (var i = 0; shadows && (i < shadows.length) ; i++) { var s = shadows[i].match(textShadowValues); results.push({ color: s[0], offsetX: s[1] ? s[1].replace('px', '') : 0, offsetY: s[2] ? s[2].replace('px', '') : 0, blur: s[3] ? s[3].replace('px', '') : 0 }); } return results; }; })(); html2Canvas.Util.parseBackgroundImage = function (value) { var whitespace = ' \r\n\t'; var method; var definition; var prefix; var prefixI; var block; var results = []; var c; var mode = 0; var numParen = 0; var quote = null; var args; var appendResult = function () { if (method) { if (definition.substr(0, 1) === '"') { definition = definition.substr(1, definition.length - 2); } if (definition) { args.push(definition); } if (method.substr(0, 1) === '-' && (prefixI = method.indexOf('-', 1) + 1) > 0) { prefix = method.substr(0, prefixI); method = method.substr(prefixI); } results.push({ prefix: prefix, method: method.toLowerCase(), value: block, args: args }); } args = []; //for some odd reason, setting .length = 0 didn't work in safari method = prefix = definition = block = ''; }; appendResult(); for (var i = 0, ii = value.length; i < ii; i++) { c = value[i]; if (mode === 0 && whitespace.indexOf(c) > -1) { continue; } switch (c) { case '"': if (!quote) { quote = c; } else if (quote === c) { quote = null; } break; case '(': if (quote) { break; } else if (mode === 0) { mode = 1; block += c; continue; } else { numParen++; } break; case ')': if (quote) { break; } else if (mode === 1) { if (numParen === 0) { mode = 0; block += c; appendResult(); continue; } else { numParen--; } } break; case ',': if (quote) { break; } else if (mode === 0) { appendResult(); continue; } else if (mode === 1) { if (numParen === 0 && !method.match(/^url$/i)) { args.push(definition); definition = ''; block += c; continue; } } break; } block += c; if (mode === 0) { method += c; } else { definition += c; } } appendResult(); return results; }; html2Canvas.Util.Bounds = function (element) { var clientRect, bounds = {}; if (element.getBoundingClientRect) { clientRect = element.getBoundingClientRect(); // TODO add scroll position to bounds, so no scrolling of window necessary bounds.top = clientRect.top; bounds.bottom = clientRect.bottom || (clientRect.top + clientRect.height); bounds.left = clientRect.left; bounds.width = element.offsetWidth; bounds.height = element.offsetHeight; } return bounds; }; // TODO ideally, we'd want everything to go through this function instead of Util.Bounds, // but would require further work to calculate the correct positions for elements with offsetParents html2Canvas.Util.OffsetBounds = function (element) { var parent = element.offsetParent ? html2Canvas.Util.OffsetBounds(element.offsetParent) : { top: 0, left: 0 }; return { top: element.offsetTop + parent.top, bottom: element.offsetTop + element.offsetHeight + parent.top, left: element.offsetLeft + parent.left, width: element.offsetWidth, height: element.offsetHeight }; }; function toPx(element, attribute, value) { var rsLeft = element.runtimeStyle && element.runtimeStyle[attribute]; var left; var style = element.style; // Check if we are not dealing with pixels, (Opera has issues with this) // Ported from jQuery css.js // From the awesome hack by Dean Edwards // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 // If we're not dealing with a regular pixel number // but a number that has a weird ending, we need to convert it to pixels if (!/^-?[0-9]+\.?[0-9]*(?:px)?$/i.test(value) && /^-?\d/.test(value)) { // Remember the original values left = style.left; // Put in the new values to get a computed value out if (rsLeft) { element.runtimeStyle.left = element.currentStyle.left; } style.left = attribute === 'fontSize' ? '1em' : (value || 0); value = style.pixelLeft + 'px'; // Revert the changed values style.left = left; if (rsLeft) { element.runtimeStyle.left = rsLeft; } } if (!/^(thin|medium|thick)$/i.test(value)) { return Math.round(parseFloat(value)) + 'px'; } return value; } function asInt(val) { return parseInt(val, 10); } function parseBackgroundSizePosition(value, element, attribute, index) { value = (value || '').split(','); value = value[index || 0] || value[0] || 'auto'; value = html2Canvas.Util.trimText(value).split(' '); if (attribute === 'backgroundSize' && (!value[0] || value[0].match(/cover|contain|auto/))) { //these values will be handled in the parent function } else { value[0] = (value[0].indexOf('%') === -1) ? toPx(element, attribute + 'X', value[0]) : value[0]; if (value[1] === undefined) { if (attribute === 'backgroundSize') { value[1] = 'auto'; return value; } else { // IE 9 doesn't return double digit always value[1] = value[0]; } } value[1] = (value[1].indexOf('%') === -1) ? toPx(element, attribute + 'Y', value[1]) : value[1]; } return value; } html2Canvas.Util.getCSS = function (element, attribute, index) { if (previousElement !== element) { computedCss = document.defaultView.getComputedStyle(element, null); } var value = computedCss[attribute]; if (/^background(Size|Position)$/.test(attribute)) { return parseBackgroundSizePosition(value, element, attribute, index); } else if (/border(Top|Bottom)(Left|Right)Radius/.test(attribute)) { var arr = value.split(' '); if (arr.length <= 1) { arr[1] = arr[0]; } return arr.map(asInt); } return value; }; html2Canvas.Util.resizeBounds = function (currentWidth, currentHeight, targetWidth, targetHeight, stretchMode) { var targetRatio = targetWidth / targetHeight; var currentRatio = currentWidth / currentHeight; var outputWidth; var outputHeight; if (!stretchMode || stretchMode === 'auto') { outputWidth = targetWidth; outputHeight = targetHeight; } else if (targetRatio < currentRatio ^ stretchMode === 'contain') { outputHeight = targetHeight; outputWidth = targetHeight * currentRatio; } else { outputWidth = targetWidth; outputHeight = targetWidth / currentRatio; } return { width: outputWidth, height: outputHeight }; }; function backgroundBoundsFactory(prop, el, bounds, image, imageIndex, backgroundSize) { var bgposition = html2Canvas.Util.getCSS(el, prop, imageIndex); var topPos; var left; var percentage; var val; if (bgposition.length === 1) { val = bgposition[0]; bgposition = []; bgposition[0] = val; bgposition[1] = val; } if (bgposition[0].toString().indexOf('%') !== -1) { percentage = (parseFloat(bgposition[0]) / 100); left = bounds.width * percentage; if (prop !== 'backgroundSize') { left -= (backgroundSize || image).width * percentage; } } else { if (prop === 'backgroundSize') { if (bgposition[0] === 'auto') { left = image.width; } else { if (/contain|cover/.test(bgposition[0])) { var resized = html2Canvas.Util.resizeBounds(image.width, image.height, bounds.width, bounds.height, bgposition[0]); left = resized.width; } else { left = parseInt(bgposition[0], 10); } } } else { left = parseInt(bgposition[0], 10); } } if (bgposition[1] === 'auto') { topPos = left / image.width * image.height; } else if (bgposition[1].toString().indexOf('%') !== -1) { percentage = (parseFloat(bgposition[1]) / 100); topPos = bounds.height * percentage; if (prop !== 'backgroundSize') { topPos -= (backgroundSize || image).height * percentage; } } else { topPos = parseInt(bgposition[1], 10); } return [left, topPos]; } html2Canvas.Util.BackgroundPosition = function (el, bounds, image, imageIndex, backgroundSize) { var result = backgroundBoundsFactory('backgroundPosition', el, bounds, image, imageIndex, backgroundSize); return { left: result[0], top: result[1] }; }; html2Canvas.Util.BackgroundSize = function (el, bounds, image, imageIndex) { var result = backgroundBoundsFactory('backgroundSize', el, bounds, image, imageIndex); return { width: result[0], height: result[1] }; }; html2Canvas.Util.Extend = function (options, defaults) { for (var key in options) { if (options.hasOwnProperty(key)) { defaults[key] = options[key]; } } return defaults; }; /* * Derived from jQuery.contents() * Copyright 2010, John Resig * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license */ html2Canvas.Util.Children = function (elem) { var children; try { children = (elem.nodeName && elem.nodeName.toUpperCase() === 'IFRAME') ? elem.contentDocument || elem.contentWindow.document : (function (array) { var ret = []; if (array !== null) { (function (first, second) { var i = first.length, j = 0; if (typeof second.length === 'number') { for (var l = second.length; j < l; j++) { first[i++] = second[j]; } } else { while (second[j] !== undefined) { first[i++] = second[j++]; } } first.length = i; return first; })(ret, array); } return ret; })(elem.childNodes); } catch (ex) { html2Canvas.Util.log('html2canvas.Util.Children failed with exception: ' + ex.message); children = []; } return children; }; html2Canvas.Util.isTransparent = function (backgroundColor) { return (backgroundColor === 'transparent' || backgroundColor === 'rgba(0, 0, 0, 0)'); }; html2Canvas.Util.Font = (function () { var fontData = {}; return function (font, fontSize, doc) { if (fontData[font + '-' + fontSize] !== undefined) { return fontData[font + '-' + fontSize]; } var container = doc.createElement('div'); var img = doc.createElement('img'); var span = doc.createElement('span'); var sampleText = 'Hidden Text'; container.style.visibility = 'hidden'; container.style.fontFamily = font; container.style.fontSize = fontSize; container.style.margin = 0; container.style.padding = 0; doc.body.appendChild(container); // http://probablyprogramming.com/2009/03/15/the-tiniest-gif-ever (handtinywhite.gif) img.src = 'data:image/gif;base64,R0lGODlhAQABAIABAP///wAAACwAAAAAAQABAAACAkQBADs='; img.width = 1; img.height = 1; img.style.margin = 0; img.style.padding = 0; img.style.verticalAlign = 'baseline'; span.style.fontFamily = font; span.style.fontSize = fontSize; span.style.margin = 0; span.style.padding = 0; span.appendChild(doc.createTextNode(sampleText)); container.appendChild(span); container.appendChild(img); var baseline = (img.offsetTop - span.offsetTop) + 1; container.removeChild(span); container.appendChild(doc.createTextNode(sampleText)); container.style.lineHeight = 'normal'; img.style.verticalAlign = 'super'; var middle = (img.offsetTop - container.offsetTop) + 1; var metricsObj = { baseline: baseline, lineWidth: 1, middle: middle }; fontData[font + '-' + fontSize] = metricsObj; doc.body.removeChild(container); return metricsObj; }; })(); (function () { var util = html2Canvas.Util, generate = {}; html2Canvas.Generate = generate; var reGradients = [ /^(-webkit-linear-gradient)\(([a-z\s]+)([\w\d\.\s,%\(\)]+)\)$/, /^(-o-linear-gradient)\(([a-z\s]+)([\w\d\.\s,%\(\)]+)\)$/, /^(-webkit-gradient)\((linear|radial),\s((?:\d{1,3}%?)\s(?:\d{1,3}%?),\s(?:\d{1,3}%?)\s(?:\d{1,3}%?))([\w\d\.\s,%\(\)\-]+)\)$/, /^(-moz-linear-gradient)\(((?:\d{1,3}%?)\s(?:\d{1,3}%?))([\w\d\.\s,%\(\)]+)\)$/, /^(-webkit-radial-gradient)\(((?:\d{1,3}%?)\s(?:\d{1,3}%?)),\s(\w+)\s([a-z\-]+)([\w\d\.\s,%\(\)]+)\)$/, /^(-moz-radial-gradient)\(((?:\d{1,3}%?)\s(?:\d{1,3}%?)),\s(\w+)\s?([a-z\-]*)([\w\d\.\s,%\(\)]+)\)$/, /^(-o-radial-gradient)\(((?:\d{1,3}%?)\s(?:\d{1,3}%?)),\s(\w+)\s([a-z\-]+)([\w\d\.\s,%\(\)]+)\)$/ ]; /* * TODO: Add IE10 vendor prefix (-ms) support * TODO: Add W3C gradient (linear-gradient) support * TODO: Add old Webkit -webkit-gradient(radial, ...) support * TODO: Maybe some RegExp optimizations are possible ;o) */ generate.parseGradient = function (css, bounds) { var gradient, i, len = reGradients.length, m1, stop, m2, m2Len, step, m3, tl, tr, br, bl; for (i = 0; i < len; i += 1) { m1 = css.match(reGradients[i]); if (m1) { break; } } if (m1) { switch (m1[1]) { case '-webkit-linear-gradient': case '-o-linear-gradient': gradient = { type: 'linear', x0: null, y0: null, x1: null, y1: null, colorStops: [] }; // get coordinates m2 = m1[2].match(/\w+/g); if (m2) { m2Len = m2.length; for (i = 0; i < m2Len; i += 1) { switch (m2[i]) { case 'top': gradient.y0 = 0; gradient.y1 = bounds.height; break; case 'right': gradient.x0 = bounds.width; gradient.x1 = 0; break; case 'bottom': gradient.y0 = bounds.height; gradient.y1 = 0; break; case 'left': gradient.x0 = 0; gradient.x1 = bounds.width; break; } } } if (gradient.x0 === null && gradient.x1 === null) { // center gradient.x0 = gradient.x1 = bounds.width / 2; } if (gradient.y0 === null && gradient.y1 === null) { // center gradient.y0 = gradient.y1 = bounds.height / 2; } // get colors and stops m2 = m1[3].match(/((?:rgb|rgba)\(\d{1,3},\s\d{1,3},\s\d{1,3}(?:,\s[0-9\.]+)?\)(?:\s\d{1,3}(?:%|px))?)+/g); if (m2) { m2Len = m2.length; step = 1 / Math.max(m2Len - 1, 1); for (i = 0; i < m2Len; i += 1) { m3 = m2[i].match(/((?:rgb|rgba)\(\d{1,3},\s\d{1,3},\s\d{1,3}(?:,\s[0-9\.]+)?\))\s*(\d{1,3})?(%|px)?/); if (m3[2]) { stop = parseFloat(m3[2]); if (m3[3] === '%') { stop /= 100; } else { // px - stupid opera stop /= bounds.width; } } else { stop = i * step; } gradient.colorStops.push({ color: m3[1], stop: stop }); } } break; case '-webkit-gradient': gradient = { type: m1[2] === 'radial' ? 'circle' : m1[2], // TODO: Add radial gradient support for older mozilla definitions x0: 0, y0: 0, x1: 0, y1: 0, colorStops: [] }; // get coordinates m2 = m1[3].match(/(\d{1,3})%?\s(\d{1,3})%?,\s(\d{1,3})%?\s(\d{1,3})%?/); if (m2) { gradient.x0 = (m2[1] * bounds.width) / 100; gradient.y0 = (m2[2] * bounds.height) / 100; gradient.x1 = (m2[3] * bounds.width) / 100; gradient.y1 = (m2[4] * bounds.height) / 100; } // get colors and stops m2 = m1[4].match(/((?:from|to|color-stop)\((?:[0-9\.]+,\s)?(?:rgb|rgba)\(\d{1,3},\s\d{1,3},\s\d{1,3}(?:,\s[0-9\.]+)?\)\))+/g); if (m2) { m2Len = m2.length; for (i = 0; i < m2Len; i += 1) { m3 = m2[i].match(/(from|to|color-stop)\(([0-9\.]+)?(?:,\s)?((?:rgb|rgba)\(\d{1,3},\s\d{1,3},\s\d{1,3}(?:,\s[0-9\.]+)?\))\)/); stop = parseFloat(m3[2]); if (m3[1] === 'from') { stop = 0.0; } if (m3[1] === 'to') { stop = 1.0; } gradient.colorStops.push({ color: m3[3], stop: stop }); } } break; case '-moz-linear-gradient': gradient = { type: 'linear', x0: 0, y0: 0, x1: 0, y1: 0, colorStops: [] }; // get coordinates m2 = m1[2].match(/(\d{1,3})%?\s(\d{1,3})%?/); // m2[1] == 0% -> left // m2[1] == 50% -> center // m2[1] == 100% -> right // m2[2] == 0% -> top // m2[2] == 50% -> center // m2[2] == 100% -> bottom if (m2) { gradient.x0 = (m2[1] * bounds.width) / 100; gradient.y0 = (m2[2] * bounds.height) / 100; gradient.x1 = bounds.width - gradient.x0; gradient.y1 = bounds.height - gradient.y0; } // get colors and stops m2 = m1[3].match(/((?:rgb|rgba)\(\d{1,3},\s\d{1,3},\s\d{1,3}(?:,\s[0-9\.]+)?\)(?:\s\d{1,3}%)?)+/g); if (m2) { m2Len = m2.length; step = 1 / Math.max(m2Len - 1, 1); for (i = 0; i < m2Len; i += 1) { m3 = m2[i].match(/((?:rgb|rgba)\(\d{1,3},\s\d{1,3},\s\d{1,3}(?:,\s[0-9\.]+)?\))\s*(\d{1,3})?(%)?/); if (m3[2]) { stop = parseFloat(m3[2]); if (m3[3]) { // percentage stop /= 100; } } else { stop = i * step; } gradient.colorStops.push({ color: m3[1], stop: stop }); } } break; case '-webkit-radial-gradient': case '-moz-radial-gradient': case '-o-radial-gradient': gradient = { type: 'circle', x0: 0, y0: 0, x1: bounds.width, y1: bounds.height, cx: 0, cy: 0, rx: 0, ry: 0, colorStops: [] }; // center m2 = m1[2].match(/(\d{1,3})%?\s(\d{1,3})%?/); if (m2) { gradient.cx = (m2[1] * bounds.width) / 100; gradient.cy = (m2[2] * bounds.height) / 100; } // size m2 = m1[3].match(/\w+/); m3 = m1[4].match(/[a-z\-]*/); if (m2 && m3) { switch (m3[0]) { case 'farthest-corner': case 'cover': // is equivalent to farthest-corner case '': // mozilla removes "cover" from definition :( tl = Math.sqrt(Math.pow(gradient.cx, 2) + Math.pow(gradient.cy, 2)); tr = Math.sqrt(Math.pow(gradient.cx, 2) + Math.pow(gradient.y1 - gradient.cy, 2)); br = Math.sqrt(Math.pow(gradient.x1 - gradient.cx, 2) + Math.pow(gradient.y1 - gradient.cy, 2)); bl = Math.sqrt(Math.pow(gradient.x1 - gradient.cx, 2) + Math.pow(gradient.cy, 2)); gradient.rx = gradient.ry = Math.max(tl, tr, br, bl); break; case 'closest-corner': tl = Math.sqrt(Math.pow(gradient.cx, 2) + Math.pow(gradient.cy, 2)); tr = Math.sqrt(Math.pow(gradient.cx, 2) + Math.pow(gradient.y1 - gradient.cy, 2)); br = Math.sqrt(Math.pow(gradient.x1 - gradient.cx, 2) + Math.pow(gradient.y1 - gradient.cy, 2)); bl = Math.sqrt(Math.pow(gradient.x1 - gradient.cx, 2) + Math.pow(gradient.cy, 2)); gradient.rx = gradient.ry = Math.min(tl, tr, br, bl); break; case 'farthest-side': if (m2[0] === 'circle') { gradient.rx = gradient.ry = Math.max( gradient.cx, gradient.cy, gradient.x1 - gradient.cx, gradient.y1 - gradient.cy ); } else { // ellipse gradient.type = m2[0]; gradient.rx = Math.max( gradient.cx, gradient.x1 - gradient.cx ); gradient.ry = Math.max( gradient.cy, gradient.y1 - gradient.cy ); } break; case 'closest-side': case 'contain': // is equivalent to closest-side if (m2[0] === 'circle') { gradient.rx = gradient.ry = Math.min( gradient.cx, gradient.cy, gradient.x1 - gradient.cx, gradient.y1 - gradient.cy ); } else { // ellipse gradient.type = m2[0]; gradient.rx = Math.min( gradient.cx, gradient.x1 - gradient.cx ); gradient.ry = Math.min( gradient.cy, gradient.y1 - gradient.cy ); } break; // TODO: add support for "30px 40px" sizes (webkit only) } } // color stops m2 = m1[5].match(/((?:rgb|rgba)\(\d{1,3},\s\d{1,3},\s\d{1,3}(?:,\s[0-9\.]+)?\)(?:\s\d{1,3}(?:%|px))?)+/g); if (m2) { m2Len = m2.length; step = 1 / Math.max(m2Len - 1, 1); for (i = 0; i < m2Len; i += 1) { m3 = m2[i].match(/((?:rgb|rgba)\(\d{1,3},\s\d{1,3},\s\d{1,3}(?:,\s[0-9\.]+)?\))\s*(\d{1,3})?(%|px)?/); if (m3[2]) { stop = parseFloat(m3[2]); if (m3[3] === '%') { stop /= 100; } else { // px - stupid opera stop /= bounds.width; } } else { stop = i * step; } gradient.colorStops.push({ color: m3[1], stop: stop }); } } break; } } return gradient; }; function addScrollStops(grad) { return function (colorStop) { try { grad.addColorStop(colorStop.stop, colorStop.color); } catch (e) { util.log(['failed to add color stop: ', e, '; tried to add: ', colorStop]); } }; } generate.Gradient = function (src, bounds) { if (bounds.width === 0 || bounds.height === 0) { return null; } var canvas = document.createElement('canvas'), ctx = canvas.getContext('2d'), gradient, grad; canvas.width = bounds.width; canvas.height = bounds.height; // TODO: add support for multi defined background gradients gradient = html2Canvas.Generate.parseGradient(src, bounds); if (gradient) { switch (gradient.type) { case 'linear': grad = ctx.createLinearGradient(gradient.x0, gradient.y0, gradient.x1, gradient.y1); gradient.colorStops.forEach(addScrollStops(grad)); ctx.fillStyle = grad; ctx.fillRect(0, 0, bounds.width, bounds.height); break; case 'circle': grad = ctx.createRadialGradient(gradient.cx, gradient.cy, 0, gradient.cx, gradient.cy, gradient.rx); gradient.colorStops.forEach(addScrollStops(grad)); ctx.fillStyle = grad; ctx.fillRect(0, 0, bounds.width, bounds.height); break; case 'ellipse': var canvasRadial = document.createElement('canvas'), ctxRadial = canvasRadial.getContext('2d'), ri = Math.max(gradient.rx, gradient.ry), di = ri * 2; canvasRadial.width = canvasRadial.height = di; grad = ctxRadial.createRadialGradient(gradient.rx, gradient.ry, 0, gradient.rx, gradient.ry, ri); gradient.colorStops.forEach(addScrollStops(grad)); ctxRadial.fillStyle = grad; ctxRadial.fillRect(0, 0, di, di); ctx.fillStyle = gradient.colorStops[gradient.colorStops.length - 1].color; ctx.fillRect(0, 0, canvas.width, canvas.height); ctx.drawImage(canvasRadial, gradient.cx - gradient.rx, gradient.cy - gradient.ry, 2 * gradient.rx, 2 * gradient.ry); break; } } return canvas; }; generate.ListAlpha = function (number) { var tmp = '', modulus; do { modulus = number % 26; tmp = String.fromCharCode((modulus) + 64) + tmp; number = number / 26; } while ((number * 26) > 26); return tmp; }; generate.ListRoman = function (number) { var romanArray = ['M', 'CM', 'D', 'CD', 'C', 'XC', 'L', 'XL', 'X', 'IX', 'V', 'IV', 'I'], decimal = [1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1], roman = '', v, len = romanArray.length; if (number <= 0 || number >= 4000) { return number; } for (v = 0; v < len; v += 1) { while (number >= decimal[v]) { number -= decimal[v]; roman += romanArray[v]; } } return roman; }; })(); function h2CRenderContext(width, height) { var storage = []; return { storage: storage, width: width, height: height, clip: function () { storage.push({ type: 'function', name: 'clip', 'arguments': arguments }); }, translate: function () { storage.push({ type: 'function', name: 'translate', 'arguments': arguments }); }, fill: function () { storage.push({ type: 'function', name: 'fill', 'arguments': arguments }); }, save: function () { storage.push({ type: 'function', name: 'save', 'arguments': arguments }); }, restore: function () { storage.push({ type: 'function', name: 'restore', 'arguments': arguments }); }, fillRect: function () { storage.push({ type: 'function', name: 'fillRect', 'arguments': arguments }); }, createPattern: function () { storage.push({ type: 'function', name: 'createPattern', 'arguments': arguments }); }, drawShape: function () { var shape = []; storage.push({ type: 'function', name: 'drawShape', 'arguments': shape }); return { moveTo: function () { shape.push({ name: 'moveTo', 'arguments': arguments }); }, lineTo: function () { shape.push({ name: 'lineTo', 'arguments': arguments }); }, arcTo: function () { shape.push({ name: 'arcTo', 'arguments': arguments }); }, bezierCurveTo: function () { shape.push({ name: 'bezierCurveTo', 'arguments': arguments }); }, quadraticCurveTo: function () { shape.push({ name: 'quadraticCurveTo', 'arguments': arguments }); } }; }, drawImage: function () { storage.push({ type: 'function', name: 'drawImage', 'arguments': arguments }); }, fillText: function () { storage.push({ type: 'function', name: 'fillText', 'arguments': arguments }); }, setVariable: function (variable, value) { storage.push({ type: 'variable', name: variable, 'arguments': value }); return value; } }; } function h2CzContext(zindex) { return { zindex: zindex, children: [] }; } html2Canvas.Parse = function (images, options) { window.scroll(0, 0); var element = ((options.elements === undefined) ? document.body : options.elements[0]), // select body by default numDraws = 0, doc = element.ownerDocument, util = html2Canvas.Util, support = util.Support(options, doc), ignoreElementsRegExp = new RegExp('(' + options.ignoreElements + ')'), body = doc.body, getCss = util.getCSS, pseudoHide = '___html2canvas___pseudoelement', hidePseudoElements = doc.createElement('style'); hidePseudoElements.innerHTML = '.' + pseudoHide + '-before:before { content: "" !important; display: none !important; }' + '.' + pseudoHide + '-after:after { content: "" !important; display: none !important; }'; body.appendChild(hidePseudoElements); images = images || {}; function documentWidth() { return Math.max( Math.max(doc.body.scrollWidth, doc.documentElement.scrollWidth), Math.max(doc.body.offsetWidth, doc.documentElement.offsetWidth), Math.max(doc.body.clientWidth, doc.documentElement.clientWidth) ); } function documentHeight() { return Math.max( Math.max(doc.body.scrollHeight, doc.documentElement.scrollHeight), Math.max(doc.body.offsetHeight, doc.documentElement.offsetHeight), Math.max(doc.body.clientHeight, doc.documentElement.clientHeight) ); } function getCssInt(element, attribute) { var val = parseInt(getCss(element, attribute), 10); return (isNaN(val)) ? 0 : val; // borders in old IE are throwing 'medium' for demo.html } function renderRect(ctx, x, y, w, h, bgcolor) { if (bgcolor !== 'transparent') { ctx.setVariable('fillStyle', bgcolor); ctx.fillRect(x, y, w, h); numDraws += 1; } } function capitalize(m, p1, p2) { if (m.length > 0) { return p1 + p2.toUpperCase(); } return ''; } function textTransform(text, transform) { switch (transform) { case 'lowercase': return text.toLowerCase(); case 'capitalize': return text.replace(/(^|\s|:|-|\(|\))([a-z])/g, capitalize); case 'uppercase': return text.toUpperCase(); default: return text; } } function noLetterSpacing(letterSpacing) { return (/^(normal|none|0px)$/.test(letterSpacing)); } function drawText(currentText, x, y, ctx) { if (currentText !== null && util.trimText(currentText).length > 0) { ctx.fillText(currentText, x, y); numDraws += 1; } } function setTextVariables(ctx, el, textDecoration, color) { var bold = getCss(el, 'fontWeight'); var family = getCss(el, 'fontFamily'); var size = getCss(el, 'fontSize'); var shadows = util.parseTextShadows(getCss(el, 'textShadow')); switch (parseInt(bold, 10)) { case 401: bold = 'bold'; break; case 400: bold = 'normal'; break; } ctx.setVariable('fillStyle', color); ctx.setVariable('font', [getCss(el, 'fontStyle'), getCss(el, 'fontVariant'), bold, size, family].join(' ')); ctx.setVariable('textAlign', 'left'); if (shadows.length) { // TODO: support multiple text shadows // apply the first text shadow ctx.setVariable('shadowColor', shadows[0].color); ctx.setVariable('shadowOffsetX', shadows[0].offsetX); ctx.setVariable('shadowOffsetY', shadows[0].offsetY); ctx.setVariable('shadowBlur', shadows[0].blur); } if (textDecoration !== 'none') { return util.Font(family, size, doc); } return null; } function renderTextDecoration(ctx, textDecoration, bounds, metrics, color) { switch (textDecoration) { case 'underline': // Draws a line at the baseline of the font // TODO As some browsers display the line as more than 1px if the font-size is big, need to take that into account both in position and size renderRect(ctx, bounds.left, Math.round(bounds.top + metrics.baseline + metrics.lineWidth), bounds.width, 1, color); break; case 'overline': renderRect(ctx, bounds.left, Math.round(bounds.top), bounds.width, 1, color); break; case 'line-through': // TODO try and find exact position for line-through renderRect(ctx, bounds.left, Math.ceil(bounds.top + metrics.middle + metrics.lineWidth), bounds.width, 1, color); break; } } function textRangeBounds(text, textNode, textOffset) { var range = doc.createRange(); range.setStart(textNode, textOffset); range.setEnd(textNode, textOffset + text.length); return range.getBoundingClientRect(); } function textWrapperBounds(oldTextNode, transform) { var parent = oldTextNode.parentNode; var wrapElement = doc.createElement('wrapper'); var backupText = oldTextNode.cloneNode(true); wrapElement.appendChild(oldTextNode.cloneNode(true)); parent.replaceChild(wrapElement, oldTextNode); var bounds = transform ? util.OffsetBounds(wrapElement) : util.Bounds(wrapElement); parent.replaceChild(backupText, wrapElement); return bounds; } function getTextBounds(state, text, textDecoration, isLast, transform) { var bounds = null; if (support.rangeBounds && !transform) { if (textDecoration !== 'none' || util.trimText(text).length !== 0) { bounds = textRangeBounds(text, state.node, state.textOffset); } state.textOffset += text.length; } else if (state.node && typeof state.node.nodeValue === 'string') { var newTextNode = (isLast) ? state.node.splitText(text.length) : null; bounds = textWrapperBounds(state.node, transform); state.node = newTextNode; } return bounds; } function renderText(el, textNode, stack) { var ctx = stack.ctx; var color = getCss(el, 'color'); var textDecoration = getCss(el, 'textDecoration'); var textAlign = getCss(el, 'textAlign'); var metrics; var textList; var state = { node: textNode, textOffset: 0 }; if (util.trimText(textNode.nodeValue).length > 0) { textNode.nodeValue = textTransform(textNode.nodeValue, getCss(el, 'textTransform')); textAlign = textAlign.replace(['-webkit-auto'], ['auto']); textList = (!options.letterRendering && /^(left|right|justify|auto)$/.test(textAlign) && noLetterSpacing(getCss(el, 'letterSpacing'))) ? textNode.nodeValue.split(/(\b| )/) : textNode.nodeValue.split(''); metrics = setTextVariables(ctx, el, textDecoration, color); if (options.chinese) { textList.forEach(function (word, index) { if (/.*[\u4E00-\u9FA5].*$/.test(word)) { word = word.split(''); word.unshift(index, 1); textList.splice.apply(textList, word); } }); } textList.forEach(function (text, index) { var bounds = getTextBounds(state, text, textDecoration, (index < textList.length - 1), stack.transform.matrix); if (bounds) { drawText(text, bounds.left, bounds.bottom, ctx); renderTextDecoration(ctx, textDecoration, bounds, metrics, color); } }); } } function listPosition(element, val) { var boundElement = doc.createElement('boundelement'); boundElement.style.display = 'inline'; var originalType = element.style.listStyleType; element.style.listStyleType = 'none'; boundElement.appendChild(doc.createTextNode(val)); element.insertBefore(boundElement, element.firstChild); var bounds = util.Bounds(boundElement); element.removeChild(boundElement); element.style.listStyleType = originalType; return bounds; } function elementIndex(el) { var i = -1; var count = 1; var childs = el.parentNode.childNodes; if (el.parentNode) { while (childs[++i] !== el) { if (childs[i].nodeType === 1) { count++; } } return count; } else { return -1; } } function listItemText(element, type) { var currentIndex = elementIndex(element); var text = ''; switch (type) { case 'decimal': text = currentIndex; break; case 'decimal-leading-zero': text = (currentIndex.toString().length === 1) ? '0' + currentIndex.toString() : currentIndex.toString(); break; case 'upper-roman': text = html2Canvas.Generate.ListRoman(currentIndex); break; case 'lower-roman': text = html2Canvas.Generate.ListRoman(currentIndex).toLowerCase(); break; case 'lower-alpha': text = html2Canvas.Generate.ListAlpha(currentIndex).toLowerCase(); break; case 'upper-alpha': text = html2Canvas.Generate.ListAlpha(currentIndex); break; } return text + '. '; } function renderListItem(element, stack, elBounds) { var x; var ctx = stack.ctx; var type = getCss(element, 'listStyleType'); var listBounds; if (/^(decimal|decimal-leading-zero|upper-alpha|upper-latin|upper-roman|lower-alpha|lower-greek|lower-latin|lower-roman)$/i.test(type)) { var text = listItemText(element, type); listBounds = listPosition(element, text); setTextVariables(ctx, element, 'none', getCss(element, 'color')); if (getCss(element, 'listStylePosition') === 'inside') { ctx.setVariable('textAlign', 'left'); x = elBounds.left; } else { return; } drawText(text, x, listBounds.bottom, ctx); } } function loadImage(src) { var img = images[src]; return (img && img.succeeded === true) ? img.img : false; } function clipBounds(src, dst) { var x = Math.max(src.left, dst.left); var y = Math.max(src.top, dst.top); var x2 = Math.min((src.left + src.width), (dst.left + dst.width)); var y2 = Math.min((src.top + src.height), (dst.top + dst.height)); return { left: x, top: y, width: x2 - x, height: y2 - y }; } function setZ(element, stack, parentStack) { var newContext; var isPositioned = stack.cssPosition !== 'static'; var zIndex = isPositioned ? getCss(element, 'zIndex') : 'auto'; var opacity = getCss(element, 'opacity'); var isFloated = getCss(element, 'cssFloat') !== 'none'; // https://developer.mozilla.org/en-US/docs/Web/Guide/CSS/Understanding_z_index/The_stacking_context // When a new stacking context should be created: // the root element (HTML), // positioned (absolutely or relatively) with a z-index value other than "auto", // elements with an opacity value less than 1. (See the specification for opacity), // on mobile WebKit and Chrome 22+, position: fixed always creates a new stacking context, even when z-index is "auto" (See this post) stack.zIndex = newContext = h2CzContext(zIndex); newContext.isPositioned = isPositioned; newContext.isFloated = isFloated; newContext.opacity = opacity; newContext.ownStacking = (zIndex !== 'auto' || opacity < 1); if (parentStack) { parentStack.zIndex.children.push(stack); } } function drawImage(ctx) { ctx.drawImage.apply(ctx, Array.prototype.slice.call(arguments, 1)); numDraws += 1; } function renderImage(ctx, element, image, bounds, borders) { var paddingLeft = getCssInt(element, 'paddingLeft'); var paddingTop = getCssInt(element, 'paddingTop'); var paddingRight = getCssInt(element, 'paddingRight'); var paddingBottom = getCssInt(element, 'paddingBottom'); drawImage( ctx, image, 0, //sx 0, //sy image.width, //sw image.height, //sh bounds.left + paddingLeft + borders[3].width, //dx bounds.top + paddingTop + borders[0].width, // dy bounds.width - (borders[1].width + borders[3].width + paddingLeft + paddingRight), //dw bounds.height - (borders[0].width + borders[2].width + paddingTop + paddingBottom) //dh ); } function getBorderData(element) { return ['Top', 'Right', 'Bottom', 'Left'].map(function (side) { return { width: getCssInt(element, 'border' + side + 'Width'), color: getCss(element, 'border' + side + 'Color') }; }); } function getBorderRadiusData(element) { return ['TopLeft', 'TopRight', 'BottomRight', 'BottomLeft'].map(function (side) { return getCss(element, 'border' + side + 'Radius'); }); } function bezierCurve(start, startControl, endControl, end) { var lerp = function (a, b, t) { return { x: a.x + (b.x - a.x) * t, y: a.y + (b.y - a.y) * t }; }; return { start: start, startControl: startControl, endControl: endControl, end: end, subdivide: function (t) { var ab = lerp(start, startControl, t); var bc = lerp(startControl, endControl, t); var cd = lerp(endControl, end, t); var abbc = lerp(ab, bc, t); var bccd = lerp(bc, cd, t); var dest = lerp(abbc, bccd, t); return [bezierCurve(start, ab, abbc, dest), bezierCurve(dest, bccd, cd, end)]; }, curveTo: function (borderArgs) { borderArgs.push(['bezierCurve', startControl.x, startControl.y, endControl.x, endControl.y, end.x, end.y]); }, curveToReversed: function (borderArgs) { borderArgs.push(['bezierCurve', endControl.x, endControl.y, startControl.x, startControl.y, start.x, start.y]); } }; } var getCurvePoints = (function (kappa) { return function (x, y, r1, r2) { var ox = (r1) * kappa; // control point offset horizontal var oy = (r2) * kappa; // control point offset vertical var xm = x + r1; // x-middle var ym = y + r2; // y-middle return { topLeft: bezierCurve({ x: x, y: ym }, { x: x, y: ym - oy }, { x: xm - ox, y: y }, { x: xm, y: y }), topRight: bezierCurve({ x: x, y: y }, { x: x + ox, y: y }, { x: xm, y: ym - oy }, { x: xm, y: ym }), bottomRight: bezierCurve({ x: xm, y: y }, { x: xm, y: y + oy }, { x: x + ox, y: ym }, { x: x, y: ym }), bottomLeft: bezierCurve({ x: xm, y: ym }, { x: xm - ox, y: ym }, { x: x, y: y + oy }, { x: x, y: y }) }; }; })(4 * ((Math.sqrt(2) - 1) / 3)); function parseCorner(borderArgs, radius1, radius2, corner1, corner2, x, y) { if (radius1[0] > 0 || radius1[1] > 0) { borderArgs.push(['line', corner1[0].start.x, corner1[0].start.y]); corner1[0].curveTo(borderArgs); corner1[1].curveTo(borderArgs); } else { borderArgs.push(['line', x, y]); } if (radius2[0] > 0 || radius2[1] > 0) { borderArgs.push(['line', corner2[0].start.x, corner2[0].start.y]); } } function drawSide(borderData, radius1, radius2, outer1, inner1, outer2, inner2) { var borderArgs = []; if (radius1[0] > 0 || radius1[1] > 0) { borderArgs.push(['line', outer1[1].start.x, outer1[1].start.y]); outer1[1].curveTo(borderArgs); } else { borderArgs.push(['line', borderData.c1[0], borderData.c1[1]]); } if (radius2[0] > 0 || radius2[1] > 0) { borderArgs.push(['line', outer2[0].start.x, outer2[0].start.y]); outer2[0].curveTo(borderArgs); borderArgs.push(['line', inner2[0].end.x, inner2[0].end.y]); inner2[0].curveToReversed(borderArgs); } else { borderArgs.push(['line', borderData.c2[0], borderData.c2[1]]); borderArgs.push(['line', borderData.c3[0], borderData.c3[1]]); } if (radius1[0] > 0 || radius1[1] > 0) { borderArgs.push(['line', inner1[1].end.x, inner1[1].end.y]); inner1[1].curveToReversed(borderArgs); } else { borderArgs.push(['line', borderData.c4[0], borderData.c4[1]]); } return borderArgs; } function calculateCurvePoints(bounds, borderRadius, borders) { var x = bounds.left, y = bounds.top, width = bounds.width, height = bounds.height, tlh = borderRadius[0][0], tlv = borderRadius[0][1], trh = borderRadius[1][0], trv = borderRadius[1][1], brh = borderRadius[2][0], brv = borderRadius[2][1], blh = borderRadius[3][0], blv = borderRadius[3][1], topWidth = width - trh, rightHeight = height - brv, bottomWidth = width - brh, leftHeight = height - blv; return { topLeftOuter: getCurvePoints( x, y, tlh, tlv ).topLeft.subdivide(0.5), topLeftInner: getCurvePoints( x + borders[3].width, y + borders[0].width, Math.max(0, tlh - borders[3].width), Math.max(0, tlv - borders[0].width) ).topLeft.subdivide(0.5), topRightOuter: getCurvePoints( x + topWidth, y, trh, trv ).topRight.subdivide(0.5), topRightInner: getCurvePoints( x + Math.min(topWidth, width + borders[3].width), y + borders[0].width, (topWidth > width + borders[3].width) ? 0 : trh - borders[3].width, trv - borders[0].width ).topRight.subdivide(0.5), bottomRightOuter: getCurvePoints( x + bottomWidth, y + rightHeight, brh, brv ).bottomRight.subdivide(0.5), bottomRightInner: getCurvePoints( x + Math.min(bottomWidth, width + borders[3].width), y + Math.min(rightHeight, height + borders[0].width), Math.max(0, brh - borders[1].width), Math.max(0, brv - borders[2].width) ).bottomRight.subdivide(0.5), bottomLeftOuter: getCurvePoints( x, y + leftHeight, blh, blv ).bottomLeft.subdivide(0.5), bottomLeftInner: getCurvePoints( x + borders[3].width, y + leftHeight, Math.max(0, blh - borders[3].width), Math.max(0, blv - borders[2].width) ).bottomLeft.subdivide(0.5) }; } function getBorderClip(element, borderPoints, borders, radius, bounds) { var backgroundClip = getCss(element, 'backgroundClip'), borderArgs = []; switch (backgroundClip) { case 'content-box': case 'padding-box': parseCorner(borderArgs, radius[0], radius[1], borderPoints.topLeftInner, borderPoints.topRightInner, bounds.left + borders[3].width, bounds.top + borders[0].width); parseCorner(borderArgs, radius[1], radius[2], borderPoints.topRightInner, borderPoints.bottomRightInner, bounds.left + bounds.width - borders[1].width, bounds.top + borders[0].width); parseCorner(borderArgs, radius[2], radius[3], borderPoints.bottomRightInner, borderPoints.bottomLeftInner, bounds.left + bounds.width - borders[1].width, bounds.top + bounds.height - borders[2].width); parseCorner(borderArgs, radius[3], radius[0], borderPoints.bottomLeftInner, borderPoints.topLeftInner, bounds.left + borders[3].width, bounds.top + bounds.height - borders[2].width); break; default: parseCorner(borderArgs, radius[0], radius[1], borderPoints.topLeftOuter, borderPoints.topRightOuter, bounds.left, bounds.top); parseCorner(borderArgs, radius[1], radius[2], borderPoints.topRightOuter, borderPoints.bottomRightOuter, bounds.left + bounds.width, bounds.top); parseCorner(borderArgs, radius[2], radius[3], borderPoints.bottomRightOuter, borderPoints.bottomLeftOuter, bounds.left + bounds.width, bounds.top + bounds.height); parseCorner(borderArgs, radius[3], radius[0], borderPoints.bottomLeftOuter, borderPoints.topLeftOuter, bounds.left, bounds.top + bounds.height); break; } return borderArgs; } function parseBorders(element, bounds, borders) { var x = bounds.left, y = bounds.top, width = bounds.width, height = bounds.height, borderSide, bx, by, bw, bh, borderArgs, // http://www.w3.org/TR/css3-background/#the-border-radius borderRadius = getBorderRadiusData(element), borderPoints = calculateCurvePoints(bounds, borderRadius, borders), borderData = { clip: getBorderClip(element, borderPoints, borders, borderRadius, bounds), borders: [] }; for (borderSide = 0; borderSide < 4; borderSide++) { if (borders[borderSide].width > 0) { bx = x; by = y; bw = width; bh = height - (borders[2].width); switch (borderSide) { case 0: // top border bh = borders[0].width; borderArgs = drawSide({ c1: [bx, by], c2: [bx + bw, by], c3: [bx + bw - borders[1].width, by + bh], c4: [bx + borders[3].width, by + bh] }, borderRadius[0], borderRadius[1], borderPoints.topLeftOuter, borderPoints.topLeftInner, borderPoints.topRightOuter, borderPoints.topRightInner); break; case 1: // right border bx = x + width - (borders[1].width); bw = borders[1].width; borderArgs = drawSide({ c1: [bx + bw, by], c2: [bx + bw, by + bh + borders[2].width], c3: [bx, by + bh], c4: [bx, by + borders[0].width] }, borderRadius[1], borderRadius[2], borderPoints.topRightOuter, borderPoints.topRightInner, borderPoints.bottomRightOuter, borderPoints.bottomRightInner); break; case 2: // bottom border by = (by + height) - (borders[2].width); bh = borders[2].width; borderArgs = drawSide({ c1: [bx + bw, by + bh], c2: [bx, by + bh], c3: [bx + borders[3].width, by], c4: [bx + bw - borders[3].width, by] }, borderRadius[2], borderRadius[3], borderPoints.bottomRightOuter, borderPoints.bottomRightInner, borderPoints.bottomLeftOuter, borderPoints.bottomLeftInner); break; case 3: // left border bw = borders[3].width; borderArgs = drawSide({ c1: [bx, by + bh + borders[2].width], c2: [bx, by], c3: [bx + bw, by + borders[0].width], c4: [bx + bw, by + bh] }, borderRadius[3], borderRadius[0], borderPoints.bottomLeftOuter, borderPoints.bottomLeftInner, borderPoints.topLeftOuter, borderPoints.topLeftInner); break; } borderData.borders.push({ args: borderArgs, color: borders[borderSide].color }); } } return borderData; } function createShape(ctx, args) { var shape = ctx.drawShape(); args.forEach(function (border, index) { shape[(index === 0) ? 'moveTo' : border[0] + 'To'].apply(null, border.slice(1)); }); return shape; } function renderBorders(ctx, borderArgs, color) { if (color !== 'transparent') { ctx.setVariable('fillStyle', color); createShape(ctx, borderArgs); ctx.fill(); numDraws += 1; } } function renderFormValue(el, bounds, stack) { var valueWrap = doc.createElement('valuewrap'); var cssPropertyArray = ['lineHeight', 'textAlign', 'fontFamily', 'color', 'fontSize', 'paddingLeft', 'paddingTop', 'width', 'height', 'border', 'borderLeftWidth', 'borderTopWidth']; cssPropertyArray.forEach(function (property) { try { valueWrap.style[property] = getCss(el, property); } catch (e) { // Older IE has issues with "border" util.log('html2canvas: Parse: Exception caught in renderFormValue: ' + e.message); } }); valueWrap.style.borderColor = 'black'; valueWrap.style.borderStyle = 'solid'; valueWrap.style.display = 'block'; valueWrap.style.position = 'absolute'; if (/^(submit|reset|button|text|password)$/.test(el.type) || el.nodeName === 'SELECT') { valueWrap.style.lineHeight = getCss(el, 'height'); } valueWrap.style.top = bounds.top + 'px'; valueWrap.style.left = bounds.left + 'px'; var textValue = (el.nodeName === 'SELECT') ? (el.options[el.selectedIndex] || 0).text : el.value; if (!textValue) { textValue = el.placeholder; } var textNode = doc.createTextNode(textValue); valueWrap.appendChild(textNode); body.appendChild(valueWrap); renderText(el, textNode, stack); body.removeChild(valueWrap); } function indexedProperty(property) { return (isNaN(window.parseInt(property, 10))); } function getPseudoElement(el, which) { var elStyle = window.getComputedStyle(el, which); if (!elStyle || !elStyle.content || elStyle.content === 'none' || elStyle.content === '-moz-alt-content' || elStyle.display === 'none') { return null; } var content = elStyle.content + '', first = content.substr(0, 1); //strips quotes if (first === content.substr(content.length - 1) && first.match(/'|"/)) { content = content.substr(1, content.length - 2); } var isImage = content.substr(0, 3) === 'url', elps = document.createElement(isImage ? 'img' : 'span'); elps.className = pseudoHide + '-before ' + pseudoHide + '-after'; Object.keys(elStyle).filter(indexedProperty).forEach(function (prop) { // Prevent assigning of read only CSS Rules, ex. length, parentRule try { elps.style[prop] = elStyle[prop]; } catch (e) { util.log(['Tried to assign readonly property ', prop, 'Error:', e]); } }); if (isImage) { elps.src = util.parseBackgroundImage(content)[0].args[0]; } else { elps.innerHTML = content; } return elps; } function isElementVisible(element) { return (getCss(element, 'display') !== 'none' && getCss(element, 'visibility') !== 'hidden' && !element.hasAttribute('data-html2canvas-ignore')); } function removePx(str) { return str.replace('px', ''); } function getTransform(element) { var transform = getCss(element, 'transform') || getCss(element, '-webkit-transform') || getCss(element, '-moz-transform') || getCss(element, '-ms-transform') || getCss(element, '-o-transform'); var transformOrigin = getCss(element, 'transform-origin') || getCss(element, '-webkit-transform-origin') || getCss(element, '-moz-transform-origin') || getCss(element, '-ms-transform-origin') || getCss(element, '-o-transform-origin') || '0px 0px'; transformOrigin = transformOrigin.split(' ').map(removePx).map(util.asFloat); var matrix = null; if (transform && transform !== 'none') { var match = transform.match(transformRegExp); if (match) { switch (match[1]) { case 'matrix': matrix = match[2].split(',').map(util.trimText).map(util.asFloat); break; } } } return { origin: transformOrigin, matrix: matrix }; } function getBounds(element, transform) { var bounds = (transform.matrix) ? util.OffsetBounds(element) : util.Bounds(element); transform.origin[0] += bounds.left; transform.origin[1] += bounds.top; return bounds; } function setOpacity(ctx, element, parentStack) { return ctx.setVariable('globalAlpha', getCss(element, 'opacity') * ((parentStack) ? parentStack.opacity : 1)); } function createStack(element, parentStack, bounds, transform) { var ctx = h2CRenderContext((!parentStack) ? documentWidth() : bounds.width, (!parentStack) ? documentHeight() : bounds.height); var stack = { ctx: ctx, opacity: setOpacity(ctx, element, parentStack), cssPosition: getCss(element, 'position'), borders: getBorderData(element), transform: transform, clip: (parentStack && parentStack.clip) ? util.Extend({}, parentStack.clip) : null }; setZ(element, stack, parentStack); // TODO correct overflow for absolute content residing under a static position if (options.useOverflow === true && /(hidden|scroll|auto)/.test(getCss(element, 'overflow')) === true && /(BODY)/i.test(element.nodeName) === false) { stack.clip = (stack.clip) ? clipBounds(stack.clip, bounds) : bounds; } return stack; } function getBackgroundBounds(borders, bounds, clip) { var backgroundBounds = { left: bounds.left + borders[3].width, top: bounds.top + borders[0].width, width: bounds.width - (borders[1].width + borders[3].width), height: bounds.height - (borders[0].width + borders[2].width) }; if (clip) { backgroundBounds = clipBounds(backgroundBounds, clip); } return backgroundBounds; } function renderBackgroundColor(ctx, backgroundBounds, bgcolor) { renderRect( ctx, backgroundBounds.left, backgroundBounds.top, backgroundBounds.width, backgroundBounds.height, bgcolor ); } function resizeImage(image, bounds) { if (image.width === bounds.width && image.height === bounds.height) { return image; } var canvas = doc.createElement('canvas'); canvas.width = bounds.width; canvas.height = bounds.height; var ctx = canvas.getContext('2d'); drawImage(ctx, image, 0, 0, image.width, image.height, 0, 0, bounds.width, bounds.height); return canvas; } function renderBackgroundRepeat(ctx, image, backgroundPosition, bounds) { var offsetX = Math.round(bounds.left + backgroundPosition.left); var offsetY = Math.round(bounds.top + backgroundPosition.top); ctx.createPattern(image); ctx.translate(offsetX, offsetY); ctx.fill(); ctx.translate(-offsetX, -offsetY); } function backgroundRepeatShape(ctx, image, backgroundPosition, bounds, left, top, width, height) { var args = []; args.push(['line', Math.round(left), Math.round(top)]); args.push(['line', Math.round(left + width), Math.round(top)]); args.push(['line', Math.round(left + width), Math.round(height + top)]); args.push(['line', Math.round(left), Math.round(height + top)]); createShape(ctx, args); ctx.save(); ctx.clip(); renderBackgroundRepeat(ctx, image, backgroundPosition, bounds); ctx.restore(); } function renderBackgroundRepeating(el, bounds, ctx, image, imageIndex) { var backgroundSize = util.BackgroundSize(el, bounds, image, imageIndex); var backgroundPosition = util.BackgroundPosition(el, bounds, image, imageIndex, backgroundSize); var backgroundRepeat = getCss(el, 'backgroundRepeat').split(',').map(util.trimText); image = resizeImage(image, backgroundSize); backgroundRepeat = backgroundRepeat[imageIndex] || backgroundRepeat[0]; switch (backgroundRepeat) { case 'repeat-x': backgroundRepeatShape(ctx, image, backgroundPosition, bounds, bounds.left, bounds.top + backgroundPosition.top, 99999, image.height); break; case 'repeat-y': backgroundRepeatShape(ctx, image, backgroundPosition, bounds, bounds.left + backgroundPosition.left, bounds.top, image.width, 99999); break; case 'no-repeat': backgroundRepeatShape(ctx, image, backgroundPosition, bounds, bounds.left + backgroundPosition.left, bounds.top + backgroundPosition.top, image.width, image.height); break; default: renderBackgroundRepeat(ctx, image, backgroundPosition, { top: bounds.top, left: bounds.left, width: image.width, height: image.height }); break; } } function renderBackgroundImage(element, bounds, ctx) { var backgroundImage = getCss(element, 'backgroundImage'); var backgroundImages = util.parseBackgroundImage(backgroundImage); var image; var imageIndex = backgroundImages.length; while (imageIndex--) { backgroundImage = backgroundImages[imageIndex]; if (!backgroundImage.args || backgroundImage.args.length === 0) { continue; } var key = backgroundImage.method === 'url' ? backgroundImage.args[0] : backgroundImage.value; image = loadImage(key); // TODO add support for background-origin if (image) { renderBackgroundRepeating(element, bounds, ctx, image, imageIndex); } else { util.log('html2canvas: Error loading background:', backgroundImage); } } } function parseElement(element, stack, pseudoElement) { if (isElementVisible(element)) { // ReSharper disable once FunctionsUsedBeforeDeclared stack = renderElement(element, stack, pseudoElement, false) || stack; if (!ignoreElementsRegExp.test(element.nodeName)) { // ReSharper disable once FunctionsUsedBeforeDeclared parseChildren(element, stack, pseudoElement); } } } function injectPseudoElements(el, stack) { var before = getPseudoElement(el, ':before'); var after = getPseudoElement(el, ':after'); if (!before && !after) { return; } if (before) { el.className += ' ' + pseudoHide + '-before'; el.parentNode.insertBefore(before, el); parseElement(before, stack, true); el.parentNode.removeChild(before); el.className = el.className.replace(pseudoHide + '-before', '').trim(); } if (after) { el.className += ' ' + pseudoHide + '-after'; el.appendChild(after); parseElement(after, stack, true); el.removeChild(after); el.className = el.className.replace(pseudoHide + '-after', '').trim(); } } function renderElement(element, parentStack, pseudoElement, ignoreBackground) { var transform = getTransform(element, parentStack); var bounds = getBounds(element, transform); var image; var stack = createStack(element, parentStack, bounds, transform); var borders = stack.borders; var ctx = stack.ctx; var backgroundBounds = getBackgroundBounds(borders, bounds, stack.clip); var borderData = parseBorders(element, bounds, borders); var backgroundColor = (ignoreElementsRegExp.test(element.nodeName)) ? '#efefef' : getCss(element, 'backgroundColor'); createShape(ctx, borderData.clip); ctx.save(); ctx.clip(); if (backgroundBounds.height > 0 && backgroundBounds.width > 0 && !ignoreBackground) { renderBackgroundColor(ctx, bounds, backgroundColor); renderBackgroundImage(element, backgroundBounds, ctx); } else if (ignoreBackground) { stack.backgroundColor = backgroundColor; } ctx.restore(); borderData.borders.forEach(function (border) { renderBorders(ctx, border.args, border.color); }); if (!pseudoElement) { injectPseudoElements(element, stack); } switch (element.nodeName) { case 'IMG': if ((image = loadImage(element.getAttribute('src')))) { renderImage(ctx, element, image, bounds, borders); } else { util.log('html2canvas: Error loading :' + element.getAttribute('src')); } break; case 'INPUT': // TODO add all relevant type's, i.e. HTML5 new stuff // todo add support for placeholder attribute for browsers which support it if (/^(text|url|email|submit|button|reset)$/.test(element.type) && (element.value || element.placeholder || '').length > 0) { renderFormValue(element, bounds, stack); } break; case 'TEXTAREA': if ((element.value || element.placeholder || '').length > 0) { renderFormValue(element, bounds, stack); } break; case 'SELECT': if ((element.options || element.placeholder || '').length > 0) { renderFormValue(element, bounds, stack); } break; case 'LI': renderListItem(element, stack, backgroundBounds); break; case 'CANVAS': renderImage(ctx, element, element, bounds, borders); break; } return stack; } var transformRegExp = /(matrix)\((.+)\)/; function parseChildren(element, stack, pseudoElement) { util.Children(element).forEach(function (node) { if (node.nodeType === node.ELEMENT_NODE) { parseElement(node, stack, pseudoElement); } else if (node.nodeType === node.TEXT_NODE) { renderText(element, node, stack); } }); } function init() { var background = getCss(document.documentElement, 'backgroundColor'), transparentBackground = (util.isTransparent(background) && element === document.body), stack = renderElement(element, null, false, transparentBackground); parseChildren(element, stack); if (transparentBackground) { background = stack.backgroundColor; } body.removeChild(hidePseudoElements); return { backgroundColor: background, stack: stack }; } return init(); }; html2Canvas.Preload = function (options) { var images = { numLoaded: 0, // also failed are counted here numFailed: 0, numTotal: 0, cleanupDone: false }; var util = html2Canvas.Util; var i; var count = 0; var element = options.elements[0] || document.body; var doc = element.ownerDocument; var domImages = element.getElementsByTagName('img'); // Fetch images of the present element only var imgLen = domImages.length; var link = doc.createElement('a'); var supportCors = (function (img) { return (img.crossOrigin !== undefined); })(new Image()); var timeoutTimer; link.href = window.location.href; var pageOrigin = link.protocol + link.host; function isSameOrigin(url) { link.href = url; link.href = link.href; // YES, BELIEVE IT OR NOT, that is required for IE9 - http://jsfiddle.net/niklasvh/2e48b/ var origin = link.protocol + link.host; return (origin === pageOrigin); } function start() { util.log('html2canvas: start: images: ' + images.numLoaded + ' / ' + images.numTotal + ' (failed: ' + images.numFailed + ')'); if (!images.firstRun && images.numLoaded >= images.numTotal) { util.log('Finished loading images: # ' + images.numTotal + ' (failed: ' + images.numFailed + ')'); if (typeof options.complete === 'function') { options.complete(images); } } } // TODO modify proxy to serve images with CORS enabled, where available function setImageLoadHandlers(img, imageObj) { img.onload = function () { if (imageObj.timer !== undefined) { // CORS succeeded window.clearTimeout(imageObj.timer); } images.numLoaded++; imageObj.succeeded = true; img.onerror = img.onload = null; start(); }; img.onerror = function () { if (img.crossOrigin === 'anonymous') { // CORS failed window.clearTimeout(imageObj.timer); // let's try with proxy instead if (options.proxy) { var src = img.src; img = new Image(); imageObj.img = img; img.src = src; // ReSharper disable once FunctionsUsedBeforeDeclared proxyGetImage(img.src, img, imageObj); return; } } images.numLoaded++; images.numFailed++; imageObj.succeeded = false; img.onerror = img.onload = null; start(); }; } function proxyGetImage(url, img, imageObj) { var scriptUrl = options.proxy; link.href = url; url = link.href; // work around for pages with base href="" set - WARNING: this may change the url var callbackName = 'html2canvas_' + (count++); imageObj.callbackname = callbackName; if (scriptUrl.indexOf('?') > -1) { scriptUrl += '&'; } else { scriptUrl += '?'; } scriptUrl += 'url=' + encodeURIComponent(url) + '&callback=' + callbackName; var script = doc.createElement('script'); window[callbackName] = function (a) { if (a.substring(0, 6) === 'error:') { imageObj.succeeded = false; images.numLoaded++; images.numFailed++; start(); } else { setImageLoadHandlers(img, imageObj); img.src = a; } window[callbackName] = undefined; // to work with IE<9 // NOTE: that the undefined callback property-name still exists on the window object (for IE<9) try { delete window[callbackName]; // for all browser that support this } catch (ex) { } script.parentNode.removeChild(script); script = null; delete imageObj.script; delete imageObj.callbackname; }; script.setAttribute('type', 'text/javascript'); script.setAttribute('src', scriptUrl); imageObj.script = script; window.document.body.appendChild(script); } function invalidBackgrounds(backgroundImage) { return (backgroundImage && backgroundImage.method && backgroundImage.args && backgroundImage.args.length > 0); } function loadGradientImage(backgroundImage, bounds) { var img = html2Canvas.Generate.Gradient(backgroundImage, bounds); if (img !== undefined) { images[backgroundImage] = { img: img, succeeded: true }; images.numTotal++; images.numLoaded++; start(); } } function loadBackgroundImages(backgroundImage, el) { var bounds; html2Canvas.Util.parseBackgroundImage(backgroundImage).filter(invalidBackgrounds).forEach(function (backgroundImage) { if (backgroundImage.method === 'url') { methods.loadImage(backgroundImage.args[0]); } else if (backgroundImage.method.match(/\-?gradient$/)) { if (bounds === undefined) { bounds = html2Canvas.Util.Bounds(el); } loadGradientImage(backgroundImage.value, bounds); } }); } function loadPseudoElement(element, type) { var style = window.getComputedStyle(element, type), content = style.content; if (content.substr(0, 3) === 'url') { methods.loadImage(html2Canvas.Util.parseBackgroundImage(content)[0].args[0]); } loadBackgroundImages(style.backgroundImage, element); } function loadPseudoElementImages(element) { loadPseudoElement(element, ':before'); loadPseudoElement(element, ':after'); } function getImages(el) { var elNodeType; // Firefox fails with permission denied on pages with iframes var e; try { util.Children(el).forEach(getImages); } catch (e) { } try { elNodeType = el.nodeType; } catch (ex) { elNodeType = false; util.log('html2canvas: failed to access some element\'s nodeType - Exception: ' + ex.message); } if (elNodeType === 1 || elNodeType === undefined) { loadPseudoElementImages(el); try { loadBackgroundImages(util.getCSS(el, 'backgroundImage'), el); } catch (e) { util.log('html2canvas: failed to get background-image - Exception: ' + e.message); } loadBackgroundImages(el); } } var methods = { loadImage: function (src) { var img, imageObj; if (src && images[src] === undefined) { img = new Image(); if (src.match(/data:image\/.*;base64,/i)) { img.src = src.replace(/url\(['"]{0,}|['"]{0,}\)$/ig, ''); imageObj = images[src] = { img: img }; images.numTotal++; setImageLoadHandlers(img, imageObj); } else if (isSameOrigin(src) || options.allowTaint === true) { imageObj = images[src] = { img: img }; images.numTotal++; setImageLoadHandlers(img, imageObj); img.src = src; } else if (supportCors && !options.allowTaint && options.useCORS) { // attempt to load with CORS img.crossOrigin = 'anonymous'; imageObj = images[src] = { img: img }; images.numTotal++; setImageLoadHandlers(img, imageObj); img.src = src; } else if (options.proxy) { imageObj = images[src] = { img: img }; images.numTotal++; proxyGetImage(src, img, imageObj); } } }, cleanupDOM: function (cause) { var img, src; if (!images.cleanupDone) { if (cause && typeof cause === 'string') { util.log('html2canvas: Cleanup because: ' + cause); } else { util.log('html2canvas: Cleanup after timeout: ' + options.timeout + ' ms.'); } for (src in images) { if (images.hasOwnProperty(src)) { img = images[src]; if (img && typeof img === 'object' && img.callbackname && img.succeeded === undefined) { // cancel proxy image request window[img.callbackname] = undefined; // to work with IE<9 // NOTE: that the undefined callback property-name still exists on the window object (for IE<9) try { delete window[img.callbackname]; // for all browser that support this } catch (ex) { } if (img.script && img.script.parentNode) { img.script.setAttribute('src', 'about:blank'); // try to cancel running request img.script.parentNode.removeChild(img.script); } images.numLoaded++; images.numFailed++; util.log('html2canvas: Cleaned up failed img: \'' + src + '\' Steps: ' + images.numLoaded + ' / ' + images.numTotal); } } } // cancel any pending requests if (window.stop !== undefined) { window.stop(); } else if (document.execCommand !== undefined) { document.execCommand('Stop', false); } if (document.close !== undefined) { document.close(); } images.cleanupDone = true; if (!(cause && typeof cause === 'string')) { start(); } } }, renderingDone: function () { if (timeoutTimer) { window.clearTimeout(timeoutTimer); } } }; if (options.timeout > 0) { timeoutTimer = window.setTimeout(methods.cleanupDOM, options.timeout); } util.log('html2canvas: Preload starts: finding background-images'); images.firstRun = true; getImages(element); util.log('html2canvas: Preload: Finding images'); // load images for (i = 0; i < imgLen; i += 1) { methods.loadImage(domImages[i].getAttribute('src')); } images.firstRun = false; util.log('html2canvas: Preload: Done.'); if (images.numTotal === images.numLoaded) { start(); } return methods; }; html2Canvas.Renderer = function (parseQueue, options) { // http://www.w3.org/TR/CSS21/zindex.html function createRenderQueue(parseQueue) { var queue = []; var rootContext = (function buildStackingContext(rootNode) { var rootContext = {}; function insert(context, node, specialParent) { var zi = (node.zIndex.zindex === 'auto') ? 0 : Number(node.zIndex.zindex), contextForChildren = context, // the stacking context for children isPositioned = node.zIndex.isPositioned, isFloated = node.zIndex.isFloated, stub = { node: node }, childrenDest = specialParent; // where children without z-index should be pushed into if (node.zIndex.ownStacking) { // '!' comes before numbers in sorted array contextForChildren = stub.context = { '!': [{ node: node, children: [] }] }; childrenDest = undefined; } else if (isPositioned || isFloated) { childrenDest = stub.children = []; } if (zi === 0 && specialParent) { specialParent.push(stub); } else { if (!context[zi]) { context[zi] = []; } context[zi].push(stub); } node.zIndex.children.forEach(function (childNode) { insert(contextForChildren, childNode, childrenDest); }); } insert(rootContext, rootNode); return rootContext; })(parseQueue); function sortZ(context) { Object.keys(context).sort().forEach(function (zi) { var nonPositioned = [], floated = [], positioned = [], list = []; // positioned after static context[zi].forEach(function (v) { if (v.node.zIndex.isPositioned || v.node.zIndex.opacity < 1) { // http://www.w3.org/TR/css3-color/#transparency // non-positioned element with opactiy < 1 should be stacked as if it were a positioned element with �z-index: 0� and �opacity: 1�. positioned.push(v); } else if (v.node.zIndex.isFloated) { floated.push(v); } else { nonPositioned.push(v); } }); (function walk(arr) { arr.forEach(function (v) { list.push(v); if (v.children) { walk(v.children); } }); })(nonPositioned.concat(floated, positioned)); list.forEach(function (v) { if (v.context) { sortZ(v.context); } else { queue.push(v.node); } }); }); } sortZ(rootContext); return queue; } function getRenderer(rendererName) { var renderer; if (typeof options.renderer === 'string' && html2Canvas.Renderer[rendererName] !== undefined) { renderer = html2Canvas.Renderer[rendererName](options); } else if (typeof rendererName === 'function') { renderer = rendererName(options); } else { throw new Error('Unknown renderer'); } if (typeof renderer !== 'function') { throw new Error('Invalid renderer defined'); } return renderer; } return getRenderer(options.renderer)(parseQueue, options, document, createRenderQueue(parseQueue.stack), html2Canvas); }; html2Canvas.Util.Support = function (options, doc) { function supportSvgRendering() { var img = new Image(), canvas = doc.createElement('canvas'), ctx = (canvas.getContext === undefined) ? false : canvas.getContext('2d'); if (ctx === false) { return false; } canvas.width = canvas.height = 10; img.src = [ 'data:image/svg+xml,', '', '', '
    ', 'sup', '
    ', '    ', '    ' ].join(''); try { ctx.drawImage(img, 0, 0); canvas.toDataURL(); } catch (e) { return false; } html2Canvas.Util.log('html2canvas: Parse: SVG powered rendering available'); return true; } // Test whether we can use ranges to measure bounding boxes // Opera doesn't provide valid bounds.height/bottom even though it supports the method. function supportRangeBounds() { var r, testElement, rangeBounds, rangeHeight, support = false; if (doc.createRange) { r = doc.createRange(); if (r.getBoundingClientRect) { testElement = doc.createElement('boundtest'); testElement.style.height = '123px'; testElement.style.display = 'block'; doc.body.appendChild(testElement); r.selectNode(testElement); rangeBounds = r.getBoundingClientRect(); rangeHeight = rangeBounds.height; if (rangeHeight === 123) { support = true; } doc.body.removeChild(testElement); } } return support; } return { rangeBounds: supportRangeBounds(), svgRendering: options.svgRendering && supportSvgRendering() }; }; window.html2canvas = function (elements, opts) { elements = (elements.length) ? elements : [elements]; var queue, canvas, options = { // general logging: false, elements: elements, background: '#fff', // preload options proxy: null, timeout: 0, // no timeout useCORS: false, // try to load images as CORS (where available), before falling back to proxy allowTaint: false, // whether to allow images to taint the canvas, won't need proxy if set to true // parse options svgRendering: false, // use svg powered rendering where available (FF11+) ignoreElements: 'IFRAME|OBJECT|PARAM', useOverflow: true, letterRendering: false, chinese: false, // render options width: null, height: null, taintTest: true, // do a taint test with all images before applying to canvas renderer: 'Canvas' }; options = html2Canvas.Util.Extend(opts, options); html2Canvas.logging = options.logging; options.complete = function (images) { if (typeof options.onpreloaded === 'function') { if (options.onpreloaded(images) === false) { return; } } queue = html2Canvas.Parse(images, options); if (typeof options.onparsed === 'function') { if (options.onparsed(queue) === false) { return; } } canvas = html2Canvas.Renderer(queue, options); if (typeof options.onrendered === 'function') { options.onrendered(canvas); } }; // for pages without images, we still want this to be async, i.e. return methods before executing window.setTimeout(function () { html2Canvas.Preload(options); }, 0); return { render: function (queue, opts) { return html2Canvas.Renderer(queue, html2Canvas.Util.Extend(opts, options)); }, parse: function (images, opts) { return html2Canvas.Parse(images, html2Canvas.Util.Extend(opts, options)); }, preload: function (opts) { return html2Canvas.Preload(html2Canvas.Util.Extend(opts, options)); }, log: html2Canvas.Util.log }; }; window.html2canvas.log = html2Canvas.Util.log; // for renderers window.html2canvas.Renderer = { Canvas: undefined // We are assuming this will be used }; html2Canvas.Renderer.Canvas = function (options) { options = options || {}; var doc = document, safeImages = [], testCanvas = document.createElement('canvas'), testctx = testCanvas.getContext('2d'), util = html2Canvas.Util, canvas = options.canvas || doc.createElement('canvas'); function createShape(ctx, args) { ctx.beginPath(); args.forEach(function (arg) { ctx[arg.name].apply(ctx, arg['arguments']); }); ctx.closePath(); } function safeImage(item) { if (safeImages.indexOf(item['arguments'][0].src) === -1) { testctx.drawImage(item['arguments'][0], 0, 0); try { testctx.getImageData(0, 0, 1, 1); } catch (e) { testCanvas = doc.createElement('canvas'); testctx = testCanvas.getContext('2d'); return false; } safeImages.push(item['arguments'][0].src); } return true; } function renderItem(ctx, item) { switch (item.type) { case 'variable': ctx[item.name] = item['arguments']; break; case 'function': switch (item.name) { case 'createPattern': if (item['arguments'][0].width > 0 && item['arguments'][0].height > 0) { try { ctx.fillStyle = ctx.createPattern(item['arguments'][0], 'repeat'); } catch (e) { util.log('html2canvas: Renderer: Error creating pattern', e.message); } } break; case 'drawShape': createShape(ctx, item['arguments']); break; case 'drawImage': if (item['arguments'][8] > 0 && item['arguments'][7] > 0) { if (!options.taintTest || (options.taintTest && safeImage(item))) { ctx.drawImage.apply(ctx, item['arguments']); } } break; default: ctx[item.name].apply(ctx, item['arguments']); } break; } } return function (parsedData, options, document, queue, html2CanvasInstance) { var ctx = canvas.getContext('2d'); var newCanvas; var bounds; var zStack = parsedData.stack; canvas.width = canvas.style.width = options.width || zStack.ctx.width; canvas.height = canvas.style.height = options.height || zStack.ctx.height; var fstyle = ctx.fillStyle; ctx.fillStyle = (util.isTransparent(zStack.backgroundColor) && options.background !== undefined) ? options.background : parsedData.backgroundColor; ctx.fillRect(0, 0, canvas.width, canvas.height); ctx.fillStyle = fstyle; queue.forEach(function (storageContext) { // set common settings for canvas ctx.textBaseline = 'bottom'; ctx.save(); if (storageContext.transform.matrix) { ctx.translate(storageContext.transform.origin[0], storageContext.transform.origin[1]); ctx.transform.apply(ctx, storageContext.transform.matrix); ctx.translate(-storageContext.transform.origin[0], -storageContext.transform.origin[1]); } if (storageContext.clip) { ctx.beginPath(); ctx.rect(storageContext.clip.left, storageContext.clip.top, storageContext.clip.width, storageContext.clip.height); ctx.clip(); } if (storageContext.ctx.storage) { storageContext.ctx.storage.forEach(function (item) { renderItem(ctx, item); }); } ctx.restore(); }); util.log('html2canvas: Renderer: Canvas renderer done - returning canvas obj'); if (options.elements.length === 1) { if (typeof options.elements[0] === 'object' && options.elements[0].nodeName !== 'BODY') { // crop image to the bounds of selected (single) element bounds = html2CanvasInstance.Util.Bounds(options.elements[0]); newCanvas = document.createElement('canvas'); newCanvas.width = Math.ceil(bounds.width); newCanvas.height = Math.ceil(bounds.height); ctx = newCanvas.getContext('2d'); ctx.drawImage(canvas, bounds.left, bounds.top, bounds.width, bounds.height, 0, 0, bounds.width, bounds.height); canvas = null; return newCanvas; } } return canvas; }; }; })(window, document); ; // Declare namespaces var CivicWeb = CivicWeb || {}; CivicWeb.Integration = CivicWeb.Integration || {}; //Create classes CivicWeb.Integration.VideoClass = function (args) { var localization = args.localization; var referenceFieldLocalization = args.referenceFieldLocalization; var minutesBuild = args != null && args.minutesBuild != null ? args.minutesBuild : false; var agendaDocument = args != null && args.agendaDocument != null ? args.agendaDocument : false; var meetingId = args != null && args.meetingId != null ? args.meetingId : 0; var createEvent = args != null && localization.createEvent != null ? localization.createEvent : ''; var viewEvent = args != null && localization.viewEvent != null ? localization.viewEvent : ''; var audioOnly = args != null && args.audioOnly != null ? args.audioOnly : false; var earthChannel = args != null && args.earthChannel != null ? args.earthChannel : false; var youTubeLite = args != null && args.youTubeLite != null ? args.youTubeLite : false; var youTube = args != null && args.youTube != null ? args.youTube : false; var youTubeEventId = args != null && args.youTubeEventId != null ? args.youTubeEventId : ''; var manageVideo = args != null && args.manageVideo != null ? args.manageVideo : false; var purchasedBoxcast = args != null && args.purchasedBoxcast != null ? args.purchasedBoxcast : false; var timestampEnabled = args != null && args.timestampEnabled != null ? args.timestampEnabled : false; var documentBody = null; var myVideoWindow = null; var setVideoTimeStampDataCallback = function (seconds) { }; var itemId = 0; var isPhone = false; var isIOS = false; var liveTimestamping = false; var liveTimestampingFirstTimestamp = null; var syncModeEnabled = false; var historic = false; var firstTimeStamp = Number.MAX_SAFE_INTEGER; var startAtFirstTimestamp = false; var attachmentPane = null; var videoHeight = 300; var videoWidth = 400; var videoScale = 0.618; var maxVideoWidth = 505; var ratio4x3 = 0.75; var ratio16x9 = 0.5625; var minWidthChromeLoad4x3 = 400; var minWidthChromeLoad16x9 = 464; var earthChannelForcedMinHeight = 200;//we are waiting for them to remove this limit //these variables are for multi event meetings var currentVideo = 0; var videoRatio = []; var urlBase = []; var videoObjects = []; var videoElement = []; var youTubeEvents = []; var liveEventExists = false; var searchingForAdditionalEvents = null; var queryValues; var eventIds = []; var broadcastsChannels = {}; var nextPageToken = ""; const youtubeText = "YouTube - "; const boxcastText = "Boxcast - " this.addVideoButtonToPortal = function (meetingId, documentId, buttonClient) { $.ajax({ url: '/api/videolink/' + meetingId.toString(), contentType: 'application/json', dataType: 'json', async: true, cache: false, type: 'GET', success: function (data) { var linkFound = false; if (data && data.length > 0) { if (!youTube && data.indexOf('IsMediaEnabled') < 0) { //Granicus if (buttonClient.is('a')) { buttonClient.show().removeClass('hidden').text(localization.audioVideoLabel).attr('title', localization.showAudioVideoLabel);; } else { buttonClient.show().removeClass('hidden').find('span').text(localization.audioVideoLabel).attr('title', localization.showAudioVideoLabel);; } buttonClient.attr({ 'href': data }); linkFound = true; } else { var result = JSON.parse(data); currentVideo = 0; urlBase = []; for (var i = 0; i < result.length; i++) { var d = result[i]; var isMediaEnabled = d.IsMediaEnabled ? d.IsMediaEnabled : false; var publisherEventId = d.PublisherEventID ? d.PublisherEventID : 0; var eventStatus = d.EventStatus ? d.EventStatus : ''; var youTubeEventId = d.YouTubeEventId ? d.YouTubeEventId : ''; var showVideoLink = d.ShowVideoLink ? d.ShowVideoLink : false; historic = d.Historic ? d.Historic || historic : false; if ((youTube && showVideoLink && youTubeEventId.length > 0 && youTubeEventId != '0') || eventStatus.toLowerCase() == 'published' && isMediaEnabled && publisherEventId > 0) { if (buttonClient.is('a')) { buttonClient.show().removeClass('hidden').text(localization.audioVideoLabel).attr('title', localization.showAudioVideoLabel);; } else { buttonClient.show().removeClass('hidden').find('span').text(localization.audioVideoLabel).attr('title', localization.showAudioVideoLabel);; } if (historic) { var currentUrlBase = d.URLBase.replace('view.', 'viewer.') + '&eID=' + publisherEventId; urlBase.push(currentUrlBase); buttonClient.off('click', showVideo).on('click', showVideo); } else { buttonClient.off('click', showVideo); buttonClient.attr({ 'href': '/document/' + documentId + '?splitscreen=true&media=true' }); } linkFound = true; break; } } } } if (!linkFound) { buttonClient.hide().addClass('hidden'); } }, error: function () { buttonClient.hide().addClass('hidden'); } }); }; this.showPdfQuickViewVideoLink = function (meetingId, documentId) { $.ajax({ url: '/api/videolink/' + meetingId.toString(), contentType: 'application/json', dataType: 'json', async: true, cache: false, type: 'GET', success: function (data) { var linkFound = false; if (data && data.length > 0) { if (!youTube && data.indexOf('IsMediaEnabled') < 0) { //Granicus $('#VideoLink > a > span').text(localization.audioVideoLabel).attr('title', localization.showAudioVideoLabel); $('#VideoLink > a').attr({ 'href': data }); linkFound = true; } else { var result = JSON.parse(data); currentVideo = 0; urlBase = []; for (var i = 0; i < result.length; i++) { var d = result[i]; var isMediaEnabled = d.IsMediaEnabled ? d.IsMediaEnabled : false; var publisherEventId = d.PublisherEventID ? d.PublisherEventID : 0; var eventStatus = d.EventStatus ? d.EventStatus : ''; var youTubeEventId = d.YouTubeEventId ? d.YouTubeEventId : ''; var showVideoLink = d.ShowVideoLink ? d.ShowVideoLink : false; historic = d.Historic ? d.Historic || historic : false; if ((youTube && showVideoLink && youTubeEventId.length > 0 && youTubeEventId != '0') || eventStatus.toLowerCase() == 'published' && isMediaEnabled && publisherEventId > 0) { $('#VideoLink > a').attr({ 'href': '/document/' + documentId + '?splitscreen=true&media=true' }); linkFound = true; break; } } } if (linkFound) { $('#VideoLink').removeClass('hidden'); } } }, error: function () { buttonClient.hide(); } }); }; this.addTimestampsAndVideoToMeetingDocument = function (id, body, splitscreen) { $.ajax({ url: '/api/geteventwithindexpoints/' + id.toString(), contentType: 'application/json', dataType: 'json', async: true, cache: false, type: 'GET', success: function (response) { if (response) { var result = JSON.parse(response); if (result.length > 0) { youTube = result[0].YouTube != null ? result[0].YouTube : false; } if (result && result.length > 0) { //Do these once on load, not per event body.find('a[id^=video-timestamp-]').remove(); currentVideo = 0; videoRatio = []; urlBase = []; videoElement = []; youTubeEvents = []; var videoExists = false; var showVideoLink = true; var showTimeStamps = false; var liveTimestamping = false; var agendaIds = []; var minutesIds = []; var iconLight = audioOnly ? '/Global/Images/icon-audio-light-16x16.png' : '/Global/Images/icon-video-light-16x16.png'; var iconDark = audioOnly ? '/Global/Images/icon-audio-dark-16x16.png' : '/Global/Images/icon-video-dark-16x16.png'; documentBody = body; eventIds = []; for (var k = 0; k < result.length; k++) { var dat = result[k]; var event = dat.Event != null ? dat.Event : null; var eventId = event != null && event.eventId != null ? event.eventId : ''; if (eventIds.indexOf(eventId) == -1) { eventIds.push(eventId); } } for (var i = 0; i < result.length; i++) { var d = result[i]; var isMediaEnabled = d.PublisherEvent ? d.PublisherEvent.IsMediaEnabled : false; var publisherEventId = d.PublisherEvent ? d.PublisherEvent.PublisherEventID : 0; var eventStatus = d.PublisherEvent ? d.PublisherEvent.EventStatus : ''; var event = d.Event != null ? d.Event : null; var eventId = event != null && event.eventId != null ? event.eventId : ''; //var eventTitle = event != null && event.eventTitle != null ? event.eventTitle : ''; if (event && event.broadcastChannel && event.channelId) { event.eventId = event.channelId; eventId = event.channelId; } if (i == 0) { historic = d.Historic != null ? d.Historic : false; showVideoLink = d.ShowVideoLink != null ? d.ShowVideoLink : true; showTimeStamps = d.ShowTimeStamps != null ? d.ShowTimeStamps : false; startAtFirstTimestamp = d.StartAtFirstTimestamp != null ? d.StartAtFirstTimestamp : false; liveTimestamping = d.PublisherEvent != null ? d.PublisherEvent.MediaType.toLowerCase() == 'live' : false; } if ((youTube && showVideoLink && eventId.length > 0 && eventId != '0') || (eventStatus.toLowerCase() == 'published' && isMediaEnabled && publisherEventId > 0)) { if (showTimeStamps) { var localIndexPoints = result[i].LocalIndexPoints ? result[i].LocalIndexPoints : null; if (localIndexPoints) { for (var j = 0; j < localIndexPoints.length; j++) { var minutesItemId = localIndexPoints[j].ItemId; var secondsStart = localIndexPoints[j].Value; var timeStampEvent = localIndexPoints[j].Event != null ? localIndexPoints[j].Event : ''; var relationshipTypeId = localIndexPoints[j].RelationshipTypeId; var agendaItemId = localIndexPoints[j].RelatedItem; if (!isNaN(secondsStart) && (timeStampEvent == eventId || timeStampEvent == '')) { var timeString = convertSecondsToTimeString(secondsStart, false, minutesItemId, timeStampEvent); var timestampLink = $('').attr({ 'title': timeString, 'time-stamp-event': eventId, 'time-stamp-video': i, 'time-stamp': secondsStart }).css({ 'position': 'absolute', 'right': '0', 'cursor': 'pointer', 'text-decoration': 'underline', 'z-index': '500' }).on('click', function () { gotoVideoTimeStamp(this); }).append($('').css({ 'width': '20px', 'height': '20px' }).attr({ 'src': iconLight }).hover(function () { $(this).attr('src', iconDark); }, function () { $(this).attr('src', iconLight); })); if (minutesIds.indexOf(parseInt(minutesItemId)) < 0) { var minutesHeading = body.find('a[name=MinutesHeading' + minutesItemId + ']'); if (minutesHeading.length > 0) { timestampLink.attr({ 'id': 'video-timestamp-' + minutesItemId, 'top': minutesHeading.top }); minutesHeading.parent().after(timestampLink); } var minutesItem = body.find('a[name=MinutesItem' + minutesItemId + ']'); if (minutesItem.length > 0) { timestampLink.attr({ 'id': 'video-timestamp-' + minutesItemId, 'top': minutesItem.top }); minutesItem.parent().after(timestampLink); } var resolutionItem = body.find('a[name=Resolution' + minutesItemId + ']'); if (resolutionItem.length > 0) { timestampLink.attr({ 'id': 'video-timestamp-' + minutesItemId, 'top': resolutionItem.top }); resolutionItem.parent().after(timestampLink); } minutesIds.push(minutesItemId) } if (relationshipTypeId == 6 && agendaIds.indexOf(parseInt(agendaItemId)) < 0) { var agendaHeading = body.find('a[name=AgendaHeading' + agendaItemId + ']'); if (agendaHeading.length > 0) { timestampLink.attr({ 'id': 'video-timestamp-' + agendaItemId, 'top': agendaHeading.top }); agendaHeading.parent().after(timestampLink); } var agendaItem = body.find('a[name=AgendaItem' + agendaItemId + ']'); if (agendaItem.length > 0) { timestampLink.attr({ 'id': 'video-timestamp-' + agendaItemId, 'top': agendaItem.top }); agendaItem.parent().after(timestampLink); } agendaIds.push(agendaItemId); } if (firstTimeStamp > secondsStart) { firstTimeStamp = secondsStart; } } } } if (!liveTimestamping && d.IndexPoints != null) { for (var k = 0; k < d.IndexPoints.length; k++) { var externalId = d.IndexPoints[k].ExternalID; var secondsStart = d.IndexPoints[k].SecondsStart; var validTimestamp = !isNaN(secondsStart) && parseInt(secondsStart) > 0 || !isNaN(d.IndexPoints[k].SecondsEnd) && parseInt(d.IndexPoints[k].SecondsEnd) > 0; var title = d.IndexPoints[k].Title; if (validTimestamp && agendaIds.indexOf(parseInt(externalId)) < 0) { var timeString = convertSecondsToTimeString(secondsStart); var timestampLink = $('').attr({ 'title': timeString, 'time-stamp-video': i, 'time-stamp': secondsStart }).css({ 'position': 'absolute', 'right': '0', 'cursor': 'pointer', 'text-decoration': 'underline', 'z-index': '500' }).on('click', function () { gotoVideoTimeStamp(this); }).append($('').css({ 'width': '20px', 'height': '20px' }).attr({ 'src': iconLight }).hover(function () { $(this).attr('src', iconDark); }, function () { $(this).attr('src', iconLight); })); var agendaHeading = body.find('a[name=AgendaHeading' + externalId + ']'); if (agendaHeading.length > 0) { timestampLink.attr({ 'id': 'video-timestamp-' + externalId, 'top': agendaHeading.top }); agendaHeading.parent().after(timestampLink); } var agendaItem = body.find('a[name=AgendaItem' + externalId + ']'); if (agendaItem.length > 0) { timestampLink.attr({ 'id': 'video-timestamp-' + externalId, 'top': agendaItem.top }); agendaItem.parent().after(timestampLink); } agendaIds.push(externalId); } if (firstTimeStamp > secondsStart) { firstTimeStamp = secondsStart; } } } } var currentVideoRatio = (d.PublisherEvent && (parseInt(d.PublisherEvent.EnabledItemMask) & 4096) > 0) ? ratio16x9 : ratio4x3; videoRatio.push(currentVideoRatio); youTubeEvents.push(event); setVideoWidthHeight(currentVideoRatio); if (youTube && eventId.length > 0) { videoElement.push('
    '); } else if (historic) { var currentUrlBase = d.PublisherEvent.URLBase.replace('view.', 'viewer.') + '&eID=' + publisherEventId; urlBase.push(currentUrlBase); } else { var currentUrlBase = (d.PublisherEvent ? d.PublisherEvent.URLBase.replace('http://view.earthchannel.com/PlayerController.aspx', '//viewer.earthchannel.com/PlayerMedia.aspx') : '') + '&eID=' + publisherEventId + '&mode=embed'; urlBase.push(currentUrlBase); videoElement.push('
    '); } videoExists = true; } } youTubeEventId = youTubeEvents.length > 0 && youTubeEvents[0] != null && youTubeEvents[0].eventId != null ? youTubeEvents[0].eventId : ''; if (youTube && youTubeEventId != '') { attachmentPane = $('#attachment-pane'); if (attachmentPane.length == 0) { attachmentPane = window.parent.$('#attachment-pane'); } if (attachmentPane.length > 0) { videoScale = 1; maxVideoWidth = 800; body.find('a[target="AgendaAttachment"]').on('click', function () { if (attachmentPane && (attachmentPane).find('#videoDiv').length > 0) { setTimeout(function () { moveVideoToAgendaFrame(true); }, 0); } }); } else { attachmentPane = null; } } if (videoExists && showVideoLink) { //---------------------------------------------------- //common to multi events (attachmentPane ? attachmentPane : documentBody).css({ 'margin': '0' }); (attachmentPane ? attachmentPane : documentBody).css({ 'padding': '0' }); $(window).on('resize', setVideoSize); $('#video-button').removeClass("hidden").find('span[class="toolbar-text"]').text(localization.audioVideoLabel).attr('title', localization.showAudioVideoLabel); var closeSpltiscreenButton = $('ul.split-screen-toolbar').find('li#close-split-screen'); if (closeSpltiscreenButton && closeSpltiscreenButton.length > 0 && typeof window.CivicWeb != 'undefined' && typeof window.CivicWeb.Documents != 'undefined' && typeof window.CivicWeb.Documents.SplitscreenPage != 'undefined') { window.CivicWeb.Documents.SplitscreenPage.setToolbarCollapsedState(); } $('#video-button').off('click').on('click', showVideo); //auto play from meeeting list widget and portal video button if (window.location.href.indexOf('media=true') > 0 || window.location.href.indexOf('timestamp') > 0) { if (isPhone && splitscreen && ($(window).height() > $(window).width())) { //moveVideoToAgendaFrame(false); } else { if (window.location.href.indexOf('timestamp') > 0) { startAt = queryValues.timestamp; } showVideo(); } } } } else { } } }, error: function () { //return ''; } }); }; var setVideoWidthHeight = function (currentVideoRatio) { var bodyWidth = (attachmentPane ? attachmentPane : documentBody).width(); videoWidth = (!isNaN(bodyWidth) ? parseFloat(bodyWidth) : minWidthChromeLoad4x3) * videoScale; if (videoWidth > maxVideoWidth) { videoWidth = maxVideoWidth; } if (videoWidth < minWidthChromeLoad4x3 && navigator.userAgent.indexOf('Chrome') != -1 && currentVideoRatio == ratio4x3 && !youTube) { //4:3 videoWidth = minWidthChromeLoad4x3; (attachmentPane ? attachmentPane : documentBody).attr('width', minWidthChromeLoad4x3); } else if (videoWidth < minWidthChromeLoad16x9 && navigator.userAgent.indexOf('Chrome') != -1 && currentVideoRatio == ratio16x9 && !youTube) { //16:9 videoWidth = minWidthChromeLoad16x9; (attachmentPane ? attachmentPane : documentBody).attr('width', minWidthChromeLoad16x9); } videoHeight = videoWidth * currentVideoRatio; }; var switchEvents = function (currentEventId) { if (youTubeEvents != null) { for (var i = 0; i < youTubeEvents.length; i++) { if (youTubeEvents[i].eventId != null && youTubeEvents[i].eventId == currentEventId) { currentVideo = i; youTubeEventId = youTubeEvents.length >= currentVideo && youTubeEvents[currentVideo].eventId != null ? youTubeEvents[currentVideo].eventId : ''; window.myPlayer.loadVideoById(youTubeEventId, 0, "large"); break; } } } }; this.getEvents = function () { return youTubeEvents; }; this.getCurrentEvent = function () { return youTubeEvents.length >= currentVideo && youTubeEvents[currentVideo] != null ? youTubeEvents[currentVideo] : null; }; this.getVideoTime = function (iframe, id, callback) { if (liveTimestamping) { if (liveTimestampingFirstTimestamp == null) { liveTimestampingFirstTimestamp = new Date(); callback(id, 0, true, youTubeEventId); } else { var liveTimestampingTimestamp = new Date(); var difference = Math.round((liveTimestampingTimestamp - liveTimestampingFirstTimestamp) / 1000); callback(id, difference, true, youTubeEventId); } } else { if (youTube && window.myPlayer != null) { callback(id, Math.round(window.myPlayer.getCurrentTime()), true, youTubeEventId); } else { itemId = id; setVideoTimeStampDataCallback = callback; if (iframe) { var a = $('    ', { href: iframe.src })[0]; var url = a.origin ? a.origin : (a.protocol + "//" + a.host.replace(":80", "").replace(":443", "")); var ifr = iframe.contentWindow ? iframe.contentWindow : iframe.contentDocument.defaultView; ifr.postMessage("GETTIME", url); } } } }; var gotoVideoTimeStamp = function (e) { var timeStampVideo = !isNaN($(e).attr('time-stamp-video')) ? parseInt($(e).attr('time-stamp-video')) : 0; var secs = !isNaN($(e).attr('time-stamp')) ? parseInt($(e).attr('time-stamp')) : 0; secs = secs < 0 ? '0' : secs.toString(); if (isIOS) { showVideo(); var iframe = (attachmentPane ? attachmentPane : documentBody).find('#timeStampVideoDiv')[0]; if (iframe) { var uri = iframe.src; var re = new RegExp('([?|&])start=.*?(&|$)', 'i'); var newUri; var separator = uri.indexOf('?') !== -1 ? '&' : '?'; if (uri.match(re)) { newUri = uri.replace(re, separator + 'start=' + secs + '$2'); } else { newUri = uri + separator + 'start=' + secs; } iframe.src = newUri; } } else { if (youTube && youTubeEvents[currentVideo] != null && youTubeEvents[timeStampVideo] != null) { if (window.myPlayer != null) { if (timeStampVideo != currentVideo) { currentVideo = timeStampVideo; youTubeEventId = youTubeEvents.length >= currentVideo && youTubeEvents[currentVideo].eventId != null ? youTubeEvents[currentVideo].eventId : ''; window.myPlayer.loadVideoById(youTubeEventId, secs, "large"); } else { window.myPlayer.seekTo(secs); } } else { hideVideo(); currentVideo = timeStampVideo; youTubeEventId = youTubeEvents.length >= currentVideo && youTubeEvents[currentVideo].eventId != null ? youTubeEvents[currentVideo].eventId : ''; startAtFirstTimestamp = true; firstTimeStamp = secs; showVideo(); } } else if (timeStampVideo != currentVideo) { hideVideo(); currentVideo = timeStampVideo; showVideo(); var iframe = (attachmentPane ? attachmentPane : documentBody).find('#iframeONE')[0]; $(iframe).on('load', function () { setTimeout(function () { var a = $('', { href: iframe.src })[0]; var url = a.origin ? a.origin : (a.protocol + "//" + a.host.replace(":80", "").replace(":443", "")); var ifr = iframe.contentWindow ? iframe.contentWindow : iframe.contentDocument.defaultView; ifr.postMessage("SETTIME:" + secs, url); }, 100); }); } else { var iframe = (attachmentPane ? attachmentPane : documentBody).find('#iframeONE')[0]; if (iframe) { var a = $('', { href: iframe.src })[0]; var url = a.origin ? a.origin : (a.protocol + "//" + a.host.replace(":80", "").replace(":443", "")); var ifr = iframe.contentWindow ? iframe.contentWindow : iframe.contentDocument.defaultView; ifr.postMessage("SETTIME:" + secs, url); } else { hideVideo(); showVideo(); var iframe = (attachmentPane ? attachmentPane : documentBody).find('#iframeONE')[0]; $(iframe).on('load', function () { setTimeout(function () { var a = $('', { href: iframe.src })[0]; var url = a.origin ? a.origin : (a.protocol + "//" + a.host.replace(":80", "").replace(":443", "")); var ifr = iframe.contentWindow ? iframe.contentWindow : iframe.contentDocument.defaultView; ifr.postMessage("SETTIME:" + secs, url); }, 100); }); } } } return false; }; this.resizeVideo = function () { setVideoSize(); }; var setVideoSize = function () { if (documentBody) { var bodyWidth = (attachmentPane ? attachmentPane : documentBody).width(); var videoWidth = (!isNaN(bodyWidth) ? parseFloat(bodyWidth) : minWidthChromeLoad4x3) * videoScale; if (videoWidth > maxVideoWidth) { videoWidth = maxVideoWidth; } var videoHeight = videoWidth * videoRatio[currentVideo]; if (youTube && youTubeEventId.length > 0) { if (attachmentPane == null) { documentBody.css({ 'padding-top': videoHeight + 10 + 'px' }); } (attachmentPane ? attachmentPane : documentBody).find('#timeStampVideoDiv').attr('width', videoWidth + 'px').attr('height', videoHeight + 'px');//.css({ 'width': '94%' }); (attachmentPane ? attachmentPane : documentBody).find('#videoDiv').attr('width', videoWidth + 'px').attr('height', videoHeight + 'px');//.css({ 'width': '94%' }); } else { (attachmentPane ? attachmentPane : documentBody).find('#iframeONE').attr('width', videoWidth).attr('height', videoHeight); } } }; var setVideoWidthHeight = function (currentVideoRatio) { var bodyWidth = (attachmentPane ? attachmentPane : documentBody).width(); videoWidth = (!isNaN(bodyWidth) ? parseFloat(bodyWidth) : minWidthChromeLoad4x3) * videoScale; if (videoWidth > maxVideoWidth) { videoWidth = maxVideoWidth; } if (videoWidth < minWidthChromeLoad4x3 && navigator.userAgent.indexOf('Chrome') != -1 && currentVideoRatio == ratio4x3 && !youTube) { //4:3 videoWidth = minWidthChromeLoad4x3; (attachmentPane ? attachmentPane : documentBody).attr('width', minWidthChromeLoad4x3); } else if (videoWidth < minWidthChromeLoad16x9 && navigator.userAgent.indexOf('Chrome') != -1 && currentVideoRatio == ratio16x9 && !youTube) { //16:9 videoWidth = minWidthChromeLoad16x9; (attachmentPane ? attachmentPane : documentBody).attr('width', minWidthChromeLoad16x9); } videoHeight = videoWidth * currentVideoRatio; }; function sleep(ms) { return new Promise(function (resolve) { setTimeout(resolve, ms) }); }; var getTime = function (callback) { if (youTube && window.myPlayer != null) { callback(0, Math.round(window.myPlayer.getCurrentTime()), true); } else { callback(0, 0, true); } }; var setTime = function (secs, i) { if (youTube && window.myPlayer != null) { if (window.myPlayer.seekTo) { window.myPlayer.seekTo(secs); } else { if (i < 20) { i++; sleep(100).then(function () { return setTime(secs, i); }); } } } }; this.moveVideoToAgendaFrame = function (moveBackToAttachmentFrame, i) { if (documentBody == null && i < 20) { i++; setTimeout(function () { CivicWeb.Integration.Video.moveVideoToAgendaFrame(moveBackToAttachmentFrame, i); }, 100); } else { moveVideoToAgendaFrame(moveBackToAttachmentFrame); } }; var moveVideoToAgendaFrame = function (moveBackToAttachmentFrame) { //only if it's in the Attachment frame if (documentBody && documentBody.find('#videoDiv').length == 0)// && $('#video-button').find('span[class="toolbar-text"]').text() == localization.hideLabel) { getTime( function (id, secs, hyphen) { hideVideo(); //if (moveBackToAttachmentFrame) //{ videoScale = 0.618; maxVideoWidth = 505; //} if (attachmentPane != null) { attachmentPane.find('#attachment-container').removeClass('hidden'); attachmentPane = null; } setVideoWidthHeight(videoRatio[currentVideo]); showVideo(); setTimeout(function () { setTime(secs, 1); }, 100); if (moveBackToAttachmentFrame) { $('#video-button').off('click').on('click', moveVideoToAttachmentFrame).removeClass("hidden").find('span[class="toolbar-text"]').text(localization.audioVideoLabel).attr('title', localization.showAudioVideoLabel + ' in the attachment pane');; } else { $('#video-button').off('click').on('click', hideVideo).find('span[class="toolbar-text"]').text(localization.hideLabel).attr('title', localization.hideAudioVideoLabel); } } ); } else { attachmentPane = null; $('#video-button').off('click').on('click', showVideo).find('span[class="toolbar-text"]').text(localization.audioVideoLabel).attr('title', localization.showAudioVideoLabel); } }; this.moveVideoToAttachmentFrame = function () { moveVideoToAttachmentFrame(); }; var moveVideoToAttachmentFrame = function () { if (documentBody && documentBody.find('#videoDiv').length > 0) { //only if it's in the Agenda frame getTime( function (id, secs, hyphen) { hideVideo(); attachmentPane = $('#attachment-pane'); if (attachmentPane.length == 0) { attachmentPane = window.parent.$('#attachment-pane'); } if (attachmentPane.length > 0) { videoScale = 1; maxVideoWidth = 800; setTimeout(function () { setVideoWidthHeight(videoRatio[currentVideo]); showVideo(); setTimeout(function () { setTime(secs, 1); }, 100); }, 0); } else { attachmentPane = null; } } ); } }; var showVideo = function (e) { (attachmentPane ? attachmentPane : documentBody).find('#videoDiv').remove(); if (videoElement.length > 0 && documentBody != null) { if (navigator.userAgent.indexOf('Chrome') != -1) { var iframeBodyInitialWidth = (attachmentPane ? attachmentPane : documentBody).width(); var minWidthToLoadChrome = minWidthChromeLoad16x9; if (iframeBodyInitialWidth < (minWidthChromeLoad4x3) && videoRatio[currentVideo] == ratio4x3) { minWidthToLoadChrome = minWidthChromeLoad4x3; } else if (iframeBodyInitialWidth < (minWidthChromeLoad16x9) && videoRatio[currentVideo] == ratio16x9) { minWidthToLoadChrome = minWidthChromeLoad16x9; } if (iframeBodyInitialWidth < minWidthToLoadChrome) { $(document.getElementById('AgendaPane')).width(minWidthToLoadChrome + 25); if (!eventIsYouTubeVideo(youTubeEventId)) { $('body').prepend(videoElement[currentVideo]); loadBoxCastVideo('videoDiv', youTubeEventId); } else if (youTube && youTubeEventId.length > 0) { $('body').prepend(videoElement[currentVideo]); loadYouTubeVideo('videoDiv'); } else { (attachmentPane ? attachmentPane : documentBody).prepend(videoElement[currentVideo]); } iframeBodyInitialWidth = iframeBodyInitialWidth < (earthChannelForcedMinHeight / videoRatio[currentVideo]) ? (earthChannelForcedMinHeight / videoRatio[currentVideo]) : iframeBodyInitialWidth; //wait till loaded setTimeout(function () { $(document.getElementById('AgendaPane')).width(iframeBodyInitialWidth + 25); setVideoSize() }, 1000); } else { if (!eventIsYouTubeVideo(youTubeEventId)) { $('body').prepend(videoElement[currentVideo]); loadBoxCastVideo('videoDiv', youTubeEventId); } else if (youTube && youTubeEventId.length > 0) { $('body').prepend(videoElement[currentVideo]); loadYouTubeVideo('videoDiv'); } else { (attachmentPane ? attachmentPane : documentBody).prepend(videoElement[currentVideo]); } } } else { if (!eventIsYouTubeVideo(youTubeEventId)) { $('body').prepend(videoElement[currentVideo]); loadBoxCastVideo('videoDiv', youTubeEventId); } else if (youTube && youTubeEventId.length > 0) { $('body').prepend(videoElement[currentVideo]); loadYouTubeVideo('videoDiv'); } else { (attachmentPane ? attachmentPane : documentBody).prepend(videoElement[currentVideo]); } } $(documentBody.find('body')).css({ 'margin-right': '15px' }); $('#video-button').off('click').on('click', hideVideo).find('span[class="toolbar-text"]').text(localization.hideLabel).attr('title', localization.hideAudioVideoLabel); if (!youTube) { resizeVideoDiv(e); } } else if (historic) { window.open(urlBase[currentVideo], '_blank', "toolbar=no,scrollbars=no,resizable=no,top=50,left=50,width=1000,height=770"); } if (attachmentPane) { attachmentPane.find('#attachment-container').addClass('hidden'); } if (window.parent && window.parent.$) { window.parent.$('#walkme-player').hide(); } //when auto playing this isn't a button click and e is null!!!!! if (e != null) { e.preventDefault(); } return false; }; this.hideVideo = function (e) { hideVideo(e); } var hideVideo = function (e) { if (documentBody != null) { currentVideo = 0; youTubeEventId = youTubeEvents.length >= currentVideo && youTubeEvents[currentVideo].eventId != null ? youTubeEvents[currentVideo].eventId : ''; if (youTube) { myVideoWindow = null; $(document.getElementById('timeStampVideoDiv')).closest('.k-window').remove(); } (attachmentPane ? attachmentPane : documentBody).find('#videoDiv').remove(); documentBody.css({ 'margin-right': '0' }); $('#video-button').off('click').on('click', showVideo).find('span[class="toolbar-text"]').text(localization.audioVideoLabel).attr('title', localization.showAudioVideoLabel); //this should return the scrollable agenda content area to be non-scrollable (attachmentPane ? attachmentPane : documentBody).css({ 'padding-top': '' }); if (typeof CivicWeb != 'undefined' && typeof CivicWeb.Document != 'undefined' && typeof CivicWeb.Document.AgendaNotesPage != 'undefined' && CivicWeb.Document.AgendaNotesPage.getInstance() != null) { CivicWeb.Document.AgendaNotesPage.events.resizeAgendaDocument(e); } } if (attachmentPane) { attachmentPane.find('#attachment-container').removeClass('hidden'); } if (e != null) { e.preventDefault(); } return false; }; var resizeVideoDiv = function (e) { //this is the sizing of the scrollable agenda area //HTML quick-view if (documentBody.length > 0) { if (attachmentPane) { attachmentPane.find('#videoDiv').css({ 'top': '0', 'background-color': 'white', 'z-index': '600', 'position': '', 'height': '99.83%' }); } else { documentBody.css({ 'padding-top': videoHeight + 10 + 'px' }); documentBody.find('#videoDiv').css({ 'position': 'fixed', 'top': '0', 'width': '100%', 'background-color': 'white', 'z-index': '600' }); } if (agendaDocument && typeof CivicWeb != 'undefined' && typeof CivicWeb.Document != 'undefined' && typeof CivicWeb.Document.AgendaNotesPage != 'undefined' && CivicWeb.Document.AgendaNotesPage.getInstance() != null) { CivicWeb.Document.AgendaNotesPage.events.resizeAgendaDocument(e); } } } this.convertSecondsToTimeString = function (secs, hyphens, itemId) { return convertSecondsToTimeString(secs, hyphens, itemId); }; var convertSecondsToTimeString = function (secs, hyphens, itemId, timeStampEvent) { var timestamp = ''; var leading = hyphens ? '-' : '0'; if (secs >= 3600) { var h = Math.floor(secs / 3600); var m = Math.floor(secs % 3600 / 60); var s = Math.floor(secs % 3600 % 60); timestamp = h < 10 ? (hyphens ? leading : '') + h + 'h' : h + 'h'; timestamp += m < 10 ? '0' + m + 'm' : m + 'm'; timestamp += s < 10 ? '0' + s + 's' : s + 's'; } else if (secs >= 60) { var m = Math.floor(secs / 60); var s = (secs % 60); timestamp = (hyphens ? leading + leading : leading) + 'h'; timestamp += m < 10 ? leading + m + 'm' : m + 'm'; timestamp += s < 10 ? '0' + s + 's' : s + 's'; } else { var s = (secs % 60); timestamp = (hyphens ? leading + leading : leading) + 'h' + leading + leading + 'm'; timestamp += s < 10 ? leading + s + 's' : s + 's'; } if (itemId != null && eventIds.length > 1) { var timeStampEventId = timeStampEvent != null ? timeStampEvent : (BuildForms != null ? BuildForms.GetItemValue(itemId, referenceFieldLocalization.videoTimeStampEventFieldReferenceName) : ''); var index = eventIds.indexOf(timeStampEventId) + 1; if (index > 0) { timestamp = 'Part ' + index + ': ' + timestamp; } } return timestamp; }; ///////////////////////////////////////////////////////////////////////////////////// //Minutes -------------------------------------------------------------------------- var setUpMinutesToTimeStamp = function (meetingId) { $.ajax({ url: '/api/geteventwithindexpoints/' + meetingId.toString(), contentType: 'application/json', dataType: 'json', async: true, cache: false, type: 'GET', success: function (data) { if (data && data.length > 0) { urlBase = []; var result = JSON.parse(data); eventIds = []; for (var k = 0; k < result.length; k++) { var dat = result[k]; var event = dat.Event != null ? dat.Event : null; var eventId = event != null && event.eventId != null ? event.eventId : ''; if (eventIds.indexOf(eventId) == -1) { eventIds.push(eventId); } } for (var i = 0; i < result.length; i++) { var d = result[i]; liveTimestamping = d.PublisherEvent ? d.PublisherEvent.MediaType.toLowerCase() == 'live' : false; var isMediaEnabled = d.PublisherEvent ? d.PublisherEvent.IsMediaEnabled : false; var publisherEventId = d.PublisherEvent ? d.PublisherEvent.PublisherEventID : 0; var event = d.Event != null ? d.Event : null; var eventId = event != null && event.eventId != null ? event.eventId : ''; //var eventTitle = events != null && events.eventTitle != null ? events.eventTitle : ''; if ((isMediaEnabled && publisherEventId > 0) || (eventId.length > 0 && eventId != '0')) { videoRatio.push((d.PublisherEvent && (parseInt(d.PublisherEvent.EnabledItemMask) & 4096) > 0) ? ratio16x9 : ratio4x3); if (event != null) { youTubeEvents.push(event); } var localIndexPoints = d.LocalIndexPoints ? d.LocalIndexPoints : null; if (localIndexPoints) { for (var j = 0; j < localIndexPoints.length; j++) { var itemId = localIndexPoints[j].ItemId; var secondsStart = localIndexPoints[j].Value; var timestampEvent = localIndexPoints[j].Event; if (secondsStart != null && !isNaN(secondsStart)) { if (secondsStart < 0) { timeString = '' + '-' + CivicWeb.Integration.Video.convertSecondsToTimeString(Math.abs(secondsStart), false, itemId) + ''; } else { timeString = '' + CivicWeb.Integration.Video.convertSecondsToTimeString(secondsStart, false, itemId) + ''; } var timestampField = $(document.getElementById(referenceFieldLocalization.videoTimeStampFieldReferenceName + '_' + itemId)); if (timestampField.length > 0) { timestampField.html(timeString); } } } } //Set Min size so video auto plays if (!youTube && navigator.userAgent.indexOf('Chrome') != -1) { if (videoRatio[0] == ratio4x3) { //4:3 videoWidth = minWidthChromeLoad4x3; videoHeight = videoWidth * videoRatio[currentVideo]; } else if (videoRatio[0] == ratio16x9) { //16:9 videoWidth = minWidthChromeLoad16x9; videoHeight = videoWidth * videoRatio[currentVideo]; } } else { videoHeight = earthChannelForcedMinHeight; videoWidth = videoHeight / videoRatio[currentVideo]; } urlBase.push((d.PublisherEvent ? d.PublisherEvent.URLBase.replace('http://view.earthchannel.com/PlayerController.aspx', '//viewer.earthchannel.com/PlayerMedia.aspx') : '') + '&eID=' + publisherEventId + '&mode=embed'); if (liveTimestamping) { $('#timeStampVideoButton').removeClass('hidden').attr({ 'title': (audioOnly ? 'Play the live stream' : 'View the live stream') }).off('click').on('click', toggleTimeStampVideo).find('span').text((audioOnly ? 'Play Stream' : 'View Stream')); } else { $('#timeStampVideoButton').removeClass('hidden').off('click').on('click', toggleTimeStampVideo); if (manageVideo && timestampEnabled) { $('#timeStampSyncVideo').removeClass('hidden').off('click').on('click', toggleTimeStampSyncMode); } } } } youTubeEventId = youTubeEvents.length > 0 && youTubeEvents[0] != null && youTubeEvents[0].eventId != null ? youTubeEvents[0].eventId : ''; } else { } }, error: function () { //return ''; } }); }; this.gotoMinutesVideoTimeStamp = function (e) { gotoMinutesVideoTimeStamp(e); }; var gotoMinutesVideoTimeStamp = function (e) { var secs = $(e).attr('time-stamp'); secs = !isNaN(secs) ? parseInt(secs) : 0; secs = secs < 0 ? '0' : secs.toString(); if (youTube && window.myPlayer != null) { var timeStampEvent = $(e).attr('time-stamp-event'); if (timeStampEvent != null && timeStampEvent != youTubeEventId) { youTubeEventId = timeStampEvent; window.myPlayer.loadVideoById(timeStampEvent, secs, "large"); updateEventDropDown(); } else { window.myPlayer.seekTo(secs); } } else { var iframe = $('#timeStampVideoDiv').find('iframe')[0]; if (iframe) { var a = $('', { href: iframe.src })[0]; var url = a.origin ? a.origin : (a.protocol + "//" + a.host.replace(":80", "").replace(":443", "")); var ifr = iframe.contentWindow ? iframe.contentWindow : iframe.contentDocument.defaultView; ifr.postMessage("SETTIME:" + secs, url); } } return false; }; this.toggleTimeStampSyncMode = function () { toggleTimeStampSyncMode(); }; var toggleTimeStampSyncMode = function () { var timeStampSyncVideo = $('#timeStampSyncVideo'); if (!syncModeEnabled && confirm('Sync mode allows timestamps to be synced with the recorded ' + (audioOnly ? 'audio' : 'video') + '. Sync mode affects all timestamps related to the video.\nDo you want to continue?')) { timeStampSyncVideo.attr({ 'title': 'Disable Sync Mode' }).find('span').text('Disable Sync Mode'); $('#subMenu').append('Sync Mode Enabled'); syncModeEnabled = true; if ($(document.getElementById('timeStampVideoDiv')).length == 0) { toggleTimeStampVideo(); } } else { timeStampSyncVideo.attr({ 'title': 'Sync timestamps with recorded ' + (audioOnly ? 'audio' : 'video') }).find('span').text('Enable Sync Mode'); $('#syncModeEnabledLabel').remove(); syncModeEnabled = false; } if (ATMBuild.SelectedItem != null) { Build.AddVideoTimeStampButton(ATMBuild.SelectedItem); } }; var toggleTimeStampVideo = function () { if (CivicWeb.Common.loadKendoUi(toggleTimeStampVideo)) { if (!myVideoWindow) { $('body').prepend('
    '); var kendoVideoWindow = $(document.getElementById('timeStampVideoDiv')) kendoVideoWindow.css({ 'margin': '0', 'padding': '0' }).kendoWindow({ width: videoWidth + 'px', height: videoHeight + 'px', title: 'Timestamp ' + (audioOnly ? 'Audio' : 'Video'), modal: false, visible: true, resizable: false, actions: ['Close'], content: urlBase[currentVideo], close: closeKendoVideoWindow, position: { top: 0, left: 0 }, id: "kendoVideoWindow" }) setTimeout(function () { var timeStampVideoDiv = $(document.getElementById('timeStampVideoDiv')); if (youTube) { timeStampVideoDiv.height(earthChannelForcedMinHeight); timeStampVideoDiv.width(earthChannelForcedMinHeight / videoRatio[currentVideo]); } else { timeStampVideoDiv.parent().height(earthChannelForcedMinHeight); timeStampVideoDiv.parent().width(earthChannelForcedMinHeight / videoRatio[currentVideo]); } }, 1000); myVideoWindow = $(document.getElementById('timeStampVideoDiv')).data("kendoWindow"); $(document.getElementById('timeStampVideoDiv')).closest('.k-window').css({ 'position': 'fixed', 'top': '0', 'left': '0' }); myVideoWindow.open(); $('#timeStampVideoButton').attr({ 'title': (liveTimestamping ? (audioOnly ? 'Stop playing the stream' : 'Stop viewing the stream') : (audioOnly ? 'Stop playing the audio' : 'Stop viewing the video')) }).find('span').text((liveTimestamping ? 'Stop Stream' : (audioOnly ? 'Stop Audio' : 'Close video popup'))); if (youTube && CivicWeb.Integration.Video.getCurrentEvent() != null) { loadYouTubeVideo('timeStampVideoDiv'); updateEventDropDown(); } } else { closeKendoVideoWindow(); $('#timeStampVideoButton').attr({ 'title': (liveTimestamping ? (audioOnly ? 'Play the live stream' : 'View the live stream') : (audioOnly ? 'Play the recorded audio' : 'View the recorded video')) }).find('span').text(liveTimestamping ? (audioOnly ? 'Play Stream' : 'View Stream') : (audioOnly ? 'Play Audio' : 'View Video')); } } }; var closeKendoVideoWindow = function () { myVideoWindow = null; $(document.getElementById('timeStampVideoDiv')).closest('.k-window').remove(); $('#timeStampVideoButton').attr({ 'title': (liveTimestamping ? (audioOnly ? 'Play the live stream' : 'View the live stream') : (audioOnly ? 'Play the recorded audio' : 'View the recorded video')) }).find('span').text(liveTimestamping ? (audioOnly ? 'Play Stream' : 'View Stream') : (audioOnly ? 'Play Audio' : 'View Video')); if (syncModeEnabled) { $('#timeStampSyncVideo').attr({ 'title': 'Sync timestamps with recorded ' + (audioOnly ? 'audio' : 'video') }).find('span').text('Enable Sync Mode'); $('#syncModeEnabledLabel').remove(); syncModeEnabled = false; } }; var saveVideoEventSettings = function (events, startAtFirstTimestamp) { var obj = {}; obj.MeetingId = meetingId; obj.Events = events; obj.StartAtFirstTimestamp = startAtFirstTimestamp; $.ajax({ url: '/api/savevideoeventsettings', contentType: 'application/json', dataType: 'json', async: true, cache: false, type: 'POST', data: JSON.stringify(obj), success: function (response) { setTimeout(function () { $('#videoevent-selector-container').slideUp(); $('#earthChannelEventLink').remove(); $('#showVideoLinkSpan').remove(); $('#showTimeStampsSpan').remove(); $('#timeStampVideoButton').addClass('hidden'); $('#timeStampSyncVideo').addClass('hidden'); $('.time-stamp-event-link').remove(); if (manageVideo && meetingId != null && meetingId > 0) { setUpViewCreateEventLink(meetingId); } if (minutesBuild) { setUpMinutesToTimeStamp(meetingId); } }, 750); }, error: function () { //return ''; } }); }; var toggleshowVideoLink = function (e) { var obj = {}; obj.MeetingId = meetingId; var id = $(e).attr('id'); var confirmMsg = ''; var checkedShowVideo = false; var showTimestampsFlipped = false; if (id == 'showVideoLink') { obj.ShowVideoLink = e.checked; if (!e.checked) { $('#showTimeStamps').prop('checked', false); obj.ShowTimeStamps = false; showTimestampsFlipped = true; } else { obj.ShowTimeStamps = $('#showTimeStamps').prop('checked'); } confirmMsg = (e.checked ? 'Show' : 'Hide') + ' the ' + (audioOnly ? 'audio' : 'video') + ' button on the published agenda and minutes?\nDo you want to continue?'; } else if (id == 'showTimeStamps') { obj.ShowTimeStamps = e.checked; if (!$('#showVideoLink').prop('checked')) { checkedShowVideo = true; } $('#showVideoLink').prop('checked', true); obj.ShowVideoLink = true; confirmMsg = (e.checked ? 'Show' : 'Hide') + ' the timestamps on the published agenda and minutes?\nDo you want to continue?'; } if (confirm(confirmMsg)) { $.ajax({ url: '/api/savevideoeventsettings', contentType: 'application/json', dataType: 'json', async: true, cache: false, type: 'POST', data: JSON.stringify(obj), success: function (response) { }, error: function () { //return ''; } }); } else { e.checked = !e.checked; if (id == 'showVideoLink' && showTimestampsFlipped) { $('#showTimeStamps').prop('checked', e.checked); } if (checkedShowVideo) { $('#showVideoLink').prop('checked', false); } } }; this.getSyncMode = function () { return syncModeEnabled; }; this.isAudioOnly = function () { return audioOnly; }; this.isLive = function () { return liveTimestamping; }; var setUpViewCreateEventLink = function (id) { $.ajax({ url: '/api/getevent/' + id.toString(), contentType: 'application/json', dataType: 'json', async: true, cache: false, type: 'GET', success: function (result) { var data = JSON.parse(result); var displayShowVideoLinkCheckbox = data.DisplayShowVideoLinkCheckbox != null ? data.DisplayShowVideoLinkCheckbox : false; var showVideoLink = data.ShowVideoLink != null ? data.ShowVideoLink : false; var showTimeStamps = data.ShowTimeStamps != null ? data.ShowTimeStamps : false; var historic = data.Historic != null ? data.Historic : false; var validYouTubeCredentialExists = data.validYouTubeCredentialExists != null ? data.validYouTubeCredentialExists : false; var publicDocumentExists = data.publicDocumentExists != null ? data.publicDocumentExists : false; var meetingId = data.MeetingId != null ? data.MeetingId : 0; var meetingName = data.MeetingName != null ? data.MeetingName : ''; var meetingDateInThePast = data.MeetingDateInThePast != null ? data.MeetingDateInThePast : false; var meetingStartTimeExists = data.MeetingStartTimeExists != null ? data.MeetingStartTimeExists : false; var eventId = data.eventId != null ? data.eventId : ''; var events = data.Events != null ? data.Events : []; var startAtFirstTimestamp = data.StartAtFirstTimestamp != null ? data.StartAtFirstTimestamp : false; var boxcast = data.boxcast != null ? data.boxcast : false; var broadcasts = data.broadcasts != null ? data.broadcasts : []; var boxcasters = data.boxcasters != null ? data.boxcasters : []; var rtmpSources = data.rtmpSources != null ? data.rtmpSources : []; var youtubeAccounts = data.youtubeAccounts != null ? data.youtubeAccounts : []; var eventLink = $(''); if (youTube && eventId != '-1') { eventLink.attr({ 'id': 'earthChannelEventLink', 'class': 'subMenuText', 'href': '' }).text('Video').off('click').on('click', function (e) { closeYouTubeVideoEventSelector(); openYouTubeVideoEventSelector(e, meetingName, events, meetingDateInThePast, meetingStartTimeExists, startAtFirstTimestamp, boxcast, broadcasts, boxcasters, youtubeAccounts, rtmpSources); e.preventDefault(); }); eventLink.attr({ 'title': (youTubeLite ? 'Paste in the YouTube link to connect to this meeting instance' : (boxcast ? 'Select a broadcast or create a new broadcast to connect to this meeting' : 'Select the YouTube live stream or a recorded video to connect to this meeting instance.')) }); } else { eventLink.attr({ 'id': 'earthChannelEventLink', 'class': 'subMenuText', 'href': ('/videologin/' + meetingId + '/' + (eventId == '-1' ? '0' : eventId)), 'target': '_blank' }); if (eventId != '0' && eventId != '-1') { eventLink.text(viewEvent); } else { eventLink.text(createEvent); } } if (eventId == '-1') { if (!publicDocumentExists) { eventLink.text((youTube ? 'Video' : createEvent)).addClass('disableCreateEventLink').attr({ 'disabled': 'disabled', 'title': 'A public Agenda needs to be published before ' + (boxcast ? 'a broadcast can be connected' : (youTube ? 'a video can be connected' : 'an event can be created')) }).removeAttr('href target'); if (youTube) { eventLink.off('click').on('click', function (e) { if ($(this).attr('disabled')) { return false; }; closeYouTubeVideoEventSelector(); openYouTubeVideoEventSelector(e, meetingName, [], meetingDateInThePast, meetingStartTimeExists, startAtFirstTimestamp, boxcast, broadcasts, boxcasters, youtubeAccounts); e.preventDefault(); }); } } else if (youTube && !validYouTubeCredentialExists) { eventLink.text('Video').addClass('disableCreateEventLink').attr({ 'title': 'Valid YouTube credentials are needed before an event can be created. Add credentials under the admin area on the General Settings page.' }).removeAttr('href target'); } } $('#subMenu').append(eventLink); if (eventId != '0' && eventId != '-1' && displayShowVideoLinkCheckbox) { var showVideoContainer = $('').attr({ 'id': 'showVideoLinkSpan', 'title': 'Show the ' + (audioOnly ? 'audio' : 'video') + ' button on the published agenda and minutes documents' }); showVideoContainer.append($('').attr({ 'id': 'showVideoLink', 'type': 'checkbox', 'checked': showVideoLink }).css({ 'margin-left': '2em', 'vertical-align': 'middle' }).off('click').on('click', function () { toggleshowVideoLink(this); })); showVideoContainer.append($('
    ').attr({ 'id': 'videoevent-selector-container' }).css({ 'z-index': '1000', 'top': '150px', 'width': '500px', 'position': 'absolute', 'left': '29%', 'background-color': '#E8E8E8' }); //header //close window button var videoSelectorHeader = ($('
    ').css({ 'margin': '0' }).addClass('visBorder')) .append(($('
    ').css({ 'clear': 'both' }).addClass('visHeader visHeaderHover').text(boxcast ? 'BoxCast Broadcast Selector' : 'YouTube Video Selector')) .append($('').attr({ 'id': 'closeVideoSelector', 'title': 'Close' }).css({ 'border-width': '0', 'float': 'right' }).addClass('cw-icon-delete glyphbutton cursor-pointer').off('click').on('click', closeYouTubeVideoEventSelector))); videoSelectorWindow.append(videoSelectorHeader); //create event button videoSelector = $('
    ').attr({ 'id': 'videoevent-selector' }).css({ 'margin': '0.8em' }); videoSelector.append($('
    ').attr({ 'id': 'hr1' }).css({ 'margin': '1em' })); if (youTubeLite) { //select video var videoList = $('
    ').text('Paste in YouTube link'); videoList.append($('
    ')); //inpu videoList.append($('').attr({ 'id': 'videoEventId', 'type': 'text', 'placeholder': 'https://youtube.com/watch?v=xxxxxxxxxxx', 'title': 'Paste in YouTube link', 'data-meetingname': meetingName }).css({ 'margin-right': '5px', 'margin-bottom': '3px', 'width': '300px' })); videoList.append($('