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601 lines
21 KiB
JavaScript
601 lines
21 KiB
JavaScript
define([
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'jquery',
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'/common/diffMarked.js',
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'/bower_components/nthen/index.js',
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'/common/sframe-common.js',
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'/common/hyperscript.js',
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'/common/sframe-app-framework.js',
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'/common/sframe-common-codemirror.js',
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'/common/common-interface.js',
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'/common/common-util.js',
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'/common/common-hash.js',
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'/code/markers.js',
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'/common/visible.js',
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'/common/TypingTests.js',
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'/customize/messages.js',
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'cm/lib/codemirror',
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'css!cm/lib/codemirror.css',
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'css!cm/addon/dialog/dialog.css',
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'css!cm/addon/fold/foldgutter.css',
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'cm/mode/gfm/gfm',
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'cm/addon/mode/loadmode',
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'cm/mode/meta',
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'cm/addon/mode/overlay',
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'cm/addon/mode/multiplex',
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'cm/addon/mode/simple',
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'cm/addon/edit/closebrackets',
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'cm/addon/edit/matchbrackets',
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'cm/addon/edit/trailingspace',
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'cm/addon/selection/active-line',
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'cm/addon/search/search',
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'cm/addon/search/match-highlighter',
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'cm/addon/search/searchcursor',
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'cm/addon/dialog/dialog',
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'cm/addon/fold/foldcode',
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'cm/addon/fold/foldgutter',
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'cm/addon/fold/brace-fold',
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'cm/addon/fold/xml-fold',
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'cm/addon/fold/markdown-fold',
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'cm/addon/fold/comment-fold',
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'cm/addon/display/placeholder',
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'css!/customize/src/print.css',
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'less!/code/app-code.less'
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], function (
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$,
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DiffMd,
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nThen,
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SFCommon,
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h,
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Framework,
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SFCodeMirror,
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UI,
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Util,
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Hash,
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Markers,
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Visible,
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TypingTest,
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Messages,
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CMeditor)
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{
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window.CodeMirror = CMeditor;
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var MEDIA_TAG_MODES = Object.freeze([
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'markdown',
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'gfm',
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'html',
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'htmlembedded',
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'htmlmixed',
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'index.html',
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'php',
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'velocity',
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'xml',
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]);
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var mkThemeButton = function (framework) {
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var $theme = $(h('button.cp-toolbar-appmenu', [
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h('i.cptools.cptools-palette'),
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h('span.cp-button-name', Messages.toolbar_theme)
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]));
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var $content = $(h('div.cp-toolbar-drawer-content', {
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tabindex: 1
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})).hide();
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// set up all the necessary events
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UI.createDrawer($theme, $content);
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framework._.toolbar.$theme = $content;
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framework._.toolbar.$bottomL.append($theme);
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};
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var mkCbaButton = function (framework, markers) {
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var $showAuthorColorsButton = framework._.sfCommon.createButton('', true, {
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text: Messages.cba_hide,
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name: 'authormarks',
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icon: 'fa-paint-brush',
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}).hide();
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framework._.toolbar.$theme.append($showAuthorColorsButton);
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markers.setButton($showAuthorColorsButton);
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};
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var mkPrintButton = function (framework, $content, $print) {
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var $printButton = framework._.sfCommon.createButton('print', true);
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$printButton.click(function () {
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$print.html($content.html());
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window.focus();
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window.print();
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framework.feedback('PRINT_CODE');
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});
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framework._.toolbar.$drawer.append($printButton);
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};
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var mkMarkdownTb = function (editor, framework) {
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var $codeMirrorContainer = $('#cp-app-code-container');
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var markdownTb = framework._.sfCommon.createMarkdownToolbar(editor);
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$codeMirrorContainer.prepend(markdownTb.toolbar);
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framework._.toolbar.$bottomL.append(markdownTb.button);
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var modeChange = function (mode) {
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if (['markdown', 'gfm'].indexOf(mode) !== -1) { return void markdownTb.setState(true); }
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markdownTb.setState(false);
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};
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return {
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modeChange: modeChange
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};
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};
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var mkHelpMenu = function (framework) {
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var $codeMirrorContainer = $('#cp-app-code-container');
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var helpMenu = framework._.sfCommon.createHelpMenu(['text', 'code']);
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$codeMirrorContainer.prepend(helpMenu.menu);
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framework._.toolbar.$drawer.append(helpMenu.button);
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};
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var previews = {};
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previews['gfm'] = function (val, $div, common) {
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DiffMd.apply(DiffMd.render(val), $div, common);
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};
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previews['markdown'] = previews['gfm'];
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previews['htmlmixed'] = function (val, $div, common) {
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DiffMd.apply(val, $div, common);
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};
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var mkPreviewPane = function (editor, CodeMirror, framework, isPresentMode) {
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var $previewContainer = $('#cp-app-code-preview');
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var $preview = $('#cp-app-code-preview-content');
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var $editorContainer = $('#cp-app-code-editor');
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var $codeMirrorContainer = $('#cp-app-code-container');
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var $codeMirror = $('.CodeMirror');
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$('<img>', {
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src: '/customize/CryptPad_logo_grey.svg',
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alt: '',
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class: 'cp-app-code-preview-empty'
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}).appendTo($previewContainer);
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var $previewButton = framework._.sfCommon.createButton('preview', true);
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var forceDrawPreview = function () {
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var f = previews[CodeMirror.highlightMode];
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if (!f) { return; }
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try {
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if (editor.getValue() === '') {
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$previewContainer.addClass('cp-app-code-preview-isempty');
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return;
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}
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$previewContainer.removeClass('cp-app-code-preview-isempty');
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f(editor.getValue(), $preview, framework._.sfCommon);
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} catch (e) { console.error(e); }
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};
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var drawPreview = Util.throttle(function () {
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if (!previews[CodeMirror.highlightMode]) { return; }
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if (!$previewButton.is('.cp-toolbar-button-active')) { return; }
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forceDrawPreview();
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}, 400);
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var previewTo;
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$previewButton.click(function () {
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clearTimeout(previewTo);
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$codeMirror.addClass('transition');
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previewTo = setTimeout(function () {
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$codeMirror.removeClass('transition');
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}, 500);
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if (!previews[CodeMirror.highlightMode]) {
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$previewContainer.show();
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}
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$previewContainer.toggle();
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if ($previewContainer.is(':visible')) {
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forceDrawPreview();
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$codeMirrorContainer.removeClass('cp-app-code-fullpage');
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$previewButton.addClass('cp-toolbar-button-active');
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framework._.sfCommon.setPadAttribute('previewMode', true, function (e) {
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if (e) { return console.log(e); }
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});
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} else {
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$codeMirrorContainer.addClass('cp-app-code-fullpage');
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$previewButton.removeClass('cp-toolbar-button-active');
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framework._.sfCommon.setPadAttribute('previewMode', false, function (e) {
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if (e) { return console.log(e); }
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});
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}
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});
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framework._.toolbar.$bottomM.append($previewButton);
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$preview.click(function (e) {
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if (!e.target) { return; }
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var $t = $(e.target);
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if ($t.is('a') || $t.parents('a').length) {
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e.preventDefault();
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var $a = $t.is('a') ? $t : $t.parents('a').first();
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var href = $a.attr('href');
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if (/^\/[^\/]/.test(href)) {
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var privateData = framework._.cpNfInner.metadataMgr.getPrivateData();
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href = privateData.origin + href;
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} else if (/^#/.test(href)) {
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var target = document.getElementById('cp-md-0-'+href.slice(1));
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if (target) { target.scrollIntoView(); }
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return;
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}
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framework._.sfCommon.openUnsafeURL(href);
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}
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});
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var modeChange = function (mode) {
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if (previews[mode]) {
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$previewButton.show();
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framework._.sfCommon.getPadAttribute('previewMode', function (e, data) {
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if (e) { return void console.error(e); }
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if (data !== false) {
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$previewContainer.show();
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$previewButton.addClass('cp-toolbar-button-active');
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$codeMirrorContainer.removeClass('cp-app-code-fullpage');
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if (isPresentMode) {
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$editorContainer.addClass('cp-app-code-present');
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}
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}
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});
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return;
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}
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$editorContainer.removeClass('cp-app-code-present');
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$previewButton.hide();
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$previewContainer.hide();
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$previewButton.removeClass('active');
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$codeMirrorContainer.addClass('cp-app-code-fullpage');
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};
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var isVisible = function () {
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return $previewContainer.is(':visible');
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};
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framework.onReady(function () {
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// add the splitter
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var splitter = $('<div>', {
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'class': 'cp-splitter'
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}).appendTo($previewContainer);
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$preview.on('scroll', function() {
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splitter.css('top', $preview.scrollTop() + 'px');
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});
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var $target = $codeMirrorContainer;
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splitter.on('mousedown', function (e) {
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e.preventDefault();
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var x = e.pageX;
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var w = $target.width();
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var handler = function (evt) {
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if (evt.type === 'mouseup') {
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$(window).off('mouseup mousemove', handler);
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return;
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}
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$target.css('width', (w - x + evt.pageX) + 'px');
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editor.refresh();
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};
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$(window).off('mouseup mousemove', handler);
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$(window).on('mouseup mousemove', handler);
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});
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var previewInt;
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var clear = function () { clearInterval(previewInt); };
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// keep trying to draw until you're confident it has been drawn
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previewInt = setInterval(function () {
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// give up if it's not a valid preview mode
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if (!previews[CodeMirror.highlightMode]) { return void clear(); }
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// give up if content has been drawn
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if ($preview.text()) { return void clear(); }
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// only draw if there is actually content to display
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if (editor && !editor.getValue().trim()) { return void clear(); }
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forceDrawPreview();
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}, 1000);
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});
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framework._.sfCommon.getPadAttribute('previewMode', function (e, data) {
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if (e) { return void console.error(e); }
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if (data === false && $previewButton) {
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$previewButton.click();
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}
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});
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Visible.onChange(function (visible) {
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if (visible) {
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drawPreview();
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}
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});
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DiffMd.onPluginLoaded(drawPreview);
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return {
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forceDraw: forceDrawPreview,
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draw: drawPreview,
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modeChange: modeChange,
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isVisible: isVisible
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};
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};
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var mkColorByAuthor = function (framework, markers) {
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var common = framework._.sfCommon;
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var $cbaButton = framework._.sfCommon.createButton(null, true, {
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icon: 'fa-paint-brush',
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text: Messages.cba_title,
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name: 'cba'
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}, function () {
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var div = h('div');
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var $div = $(div);
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var content = h('div', [
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h('h4', Messages.cba_properties),
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h('p', Messages.cba_hint),
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div
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]);
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var setButton = function (state) {
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var button = h('button.btn');
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var $button = $(button);
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$div.html('').append($button);
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if (state) {
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// Add "enable" button
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$button.addClass('btn-secondary').text(Messages.cba_enable);
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UI.confirmButton(button, {
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classes: 'btn-primary'
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}, function () {
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$button.remove();
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markers.setState(true);
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common.setAttribute(['code', 'enableColors'], true);
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setButton(false);
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});
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return;
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}
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// Add "disable" button
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$button.addClass('btn-danger-alt').text(Messages.cba_disable);
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UI.confirmButton(button, {
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classes: 'btn-danger'
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}, function () {
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$button.remove();
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markers.setState(false);
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common.setAttribute(['code', 'enableColors'], false);
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setButton(true);
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});
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};
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setButton(!markers.getState());
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UI.alert(content);
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});
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framework._.toolbar.$theme.append($cbaButton);
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};
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var mkFilePicker = function (framework, editor, evModeChange) {
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evModeChange.reg(function (mode) {
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if (MEDIA_TAG_MODES.indexOf(mode) !== -1) {
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// Embedding is endabled
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framework.setMediaTagEmbedder(function (mt) {
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editor.focus();
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editor.replaceSelection($(mt)[0].outerHTML);
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});
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} else {
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// Embedding is disabled
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framework.setMediaTagEmbedder();
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}
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});
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};
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/////////////////////////////////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////////////////////////////////
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var andThen2 = function (editor, CodeMirror, framework, isPresentMode) {
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var common = framework._.sfCommon;
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var privateData = common.getMetadataMgr().getPrivateData();
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var previewPane = mkPreviewPane(editor, CodeMirror, framework, isPresentMode);
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var markdownTb = mkMarkdownTb(editor, framework);
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mkThemeButton(framework);
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var markers = Markers.create({
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common: common,
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framework: framework,
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CodeMirror: CodeMirror,
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devMode: privateData.devMode,
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editor: editor
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});
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mkCbaButton(framework, markers);
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var $print = $('#cp-app-code-print');
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var $content = $('#cp-app-code-preview-content');
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mkPrintButton(framework, $content, $print);
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if (!privateData.isEmbed) {
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mkHelpMenu(framework);
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}
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var evModeChange = Util.mkEvent();
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evModeChange.reg(previewPane.modeChange);
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evModeChange.reg(markdownTb.modeChange);
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CodeMirror.mkIndentSettings(framework._.cpNfInner.metadataMgr);
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CodeMirror.init(framework.localChange, framework._.title, framework._.toolbar);
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mkFilePicker(framework, editor, evModeChange);
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if (!framework.isReadOnly()) {
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CodeMirror.configureTheme(common, function () {
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CodeMirror.configureLanguage(common, null, evModeChange.fire);
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});
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} else {
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CodeMirror.configureTheme(common);
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}
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framework.onContentUpdate(function (newContent) {
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var highlightMode = newContent.highlightMode;
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if (highlightMode && highlightMode !== CodeMirror.highlightMode) {
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CodeMirror.setMode(highlightMode, evModeChange.fire);
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}
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// Fix the markers offsets
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markers.checkMarks(newContent);
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// Apply the text content
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CodeMirror.contentUpdate(newContent);
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previewPane.draw();
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// Apply the markers
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markers.setMarks();
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framework.localChange();
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});
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framework.setContentGetter(function () {
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CodeMirror.removeCursors();
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var content = CodeMirror.getContent();
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content.highlightMode = CodeMirror.highlightMode;
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previewPane.draw();
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markers.updateAuthorMarks();
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content.authormarks = markers.getAuthorMarks();
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return content;
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});
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var cursorTo;
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var updateCursor = function () {
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if (cursorTo) { clearTimeout(cursorTo); }
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|
if (editor._noCursorUpdate) { return; }
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cursorTo = setTimeout(function () {
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framework.updateCursor();
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}, 500); // 500ms to make sure it is sent after chainpad sync
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};
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framework.onCursorUpdate(CodeMirror.setRemoteCursor);
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framework.setCursorGetter(CodeMirror.getCursor);
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editor.on('cursorActivity', updateCursor);
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framework.onEditableChange(function () {
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editor.setOption('readOnly', framework.isLocked() || framework.isReadOnly());
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});
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framework.setTitleRecommender(CodeMirror.getHeadingText);
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framework.onReady(function (newPad) {
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editor.focus();
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if (newPad && !CodeMirror.highlightMode) {
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CodeMirror.setMode('gfm', evModeChange.fire);
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|
//console.log("%s => %s", CodeMirror.highlightMode, CodeMirror.$language.val());
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|
}
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markers.ready();
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common.getPadMetadata(null, function (md) {
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if (md && md.error) { return; }
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if (!Array.isArray(md.owners)) { return void markers.setState(false); }
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if (!common.isOwned(md.owners)) { return; }
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// We're the owner: add the button and enable the colors if needed
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mkColorByAuthor(framework, markers);
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if (newPad && Util.find(privateData, ['settings', 'code', 'enableColors'])) {
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markers.setState(true);
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}
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});
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|
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var fmConfig = {
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|
dropArea: $('.CodeMirror'),
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|
body: $('body'),
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|
onUploaded: function (ev, data) {
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var parsed = Hash.parsePadUrl(data.url);
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var secret = Hash.getSecrets('file', parsed.hash, data.password);
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var fileHost = privateData.fileHost || privateData.origin;
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var src = fileHost + Hash.getBlobPathFromHex(secret.channel);
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var key = Hash.encodeBase64(secret.keys.cryptKey);
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var mt = '<media-tag src="' + src + '" data-crypto-key="cryptpad:' + key + '"></media-tag>';
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editor.replaceSelection(mt);
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}
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};
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common.createFileManager(fmConfig);
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});
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|
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framework.onDefaultContentNeeded(function () {
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editor.setValue('');
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});
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framework.setFileExporter(CodeMirror.getContentExtension, CodeMirror.fileExporter);
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framework.setFileImporter({}, function () {
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|
/* setFileImporter currently takes a function with the following signature:
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(content, file) => {}
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|
I used 'apply' with 'arguments' to avoid breaking things if this API ever changes.
|
|
*/
|
|
var ret = CodeMirror.fileImporter.apply(null, Array.prototype.slice.call(arguments));
|
|
previewPane.modeChange(ret.mode);
|
|
return ret;
|
|
});
|
|
|
|
framework.setNormalizer(function (c) {
|
|
return {
|
|
content: c.content,
|
|
highlightMode: c.highlightMode,
|
|
authormarks: c.authormarks
|
|
};
|
|
});
|
|
|
|
editor.on('change', function( cm, change ) {
|
|
markers.localChange(change, framework.localChange);
|
|
});
|
|
|
|
framework.start();
|
|
|
|
|
|
window.easyTest = function () {
|
|
var test = TypingTest.testCode(editor);
|
|
return test;
|
|
};
|
|
};
|
|
|
|
var getThumbnailContainer = function () {
|
|
var $preview = $('#cp-app-code-preview-content');
|
|
if ($preview.length && $preview.is(':visible')) {
|
|
return $preview[0];
|
|
}
|
|
};
|
|
|
|
var main = function () {
|
|
var CodeMirror;
|
|
var editor;
|
|
var framework;
|
|
|
|
nThen(function (waitFor) {
|
|
|
|
Framework.create({
|
|
toolbarContainer: '#cme_toolbox',
|
|
contentContainer: '#cp-app-code-editor',
|
|
thumbnail: {
|
|
getContainer: getThumbnailContainer,
|
|
filter: function (el, before) {
|
|
if (before) {
|
|
//$(el).parents().css('overflow', 'visible');
|
|
$(el).css('max-height', Math.max(600, $(el).width()) + 'px');
|
|
return;
|
|
}
|
|
$(el).parents().css('overflow', '');
|
|
$(el).css('max-height', '');
|
|
editor.refresh();
|
|
}
|
|
}
|
|
}, waitFor(function (fw) { framework = fw; }));
|
|
|
|
nThen(function (waitFor) {
|
|
$(waitFor());
|
|
}).nThen(function () {
|
|
CodeMirror = SFCodeMirror.create(null, CMeditor);
|
|
$('#cp-app-code-container').addClass('cp-app-code-fullpage');
|
|
editor = CodeMirror.editor;
|
|
}).nThen(waitFor());
|
|
|
|
}).nThen(function (/*waitFor*/) {
|
|
framework._.sfCommon.isPresentUrl(function (err, val) {
|
|
andThen2(editor, CodeMirror, framework, val);
|
|
});
|
|
});
|
|
};
|
|
main();
|
|
});
|