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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/sframe-app-framework.js',
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'/common/sframe-common-codemirror.js',
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'/common/common-util.js',
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'/common/common-hash.js',
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'/common/modes.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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'/bower_components/chainpad/chainpad.dist.js',
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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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'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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Framework,
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SFCodeMirror,
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Util,
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Hash,
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Modes,
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Visible,
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TypingTest,
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Messages,
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CMeditor,
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ChainPad)
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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 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.$rightside.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 = $('#cp-app-code-container');
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$codeMirrorContainer.prepend(framework._.sfCommon.getBurnAfterReadingWarning());
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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 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/main-favicon.png',
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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 $previewButton = framework._.sfCommon.createButton('preview', true);
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var forceDrawPreview = function () {
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try {
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if (editor.getValue() === '') {
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$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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DiffMd.apply(DiffMd.render(editor.getValue()), $preview, framework._.sfCommon);
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} catch (e) { console.error(e); }
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};
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var drawPreview = Util.throttle(function () {
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if (['markdown', 'gfm'].indexOf(CodeMirror.highlightMode) === -1) { return; }
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if (!$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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$codeMirror.removeClass('transition');
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}, 500);
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if (['markdown', 'gfm'].indexOf(CodeMirror.highlightMode) === -1) {
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$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.$rightside.append($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 = $a.attr('href');
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if (/^\/[^\/]/.test(href)) {
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var privateData = framework._.cpNfInner.metadataMgr.getPrivateData();
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href = privateData.origin + href;
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|
} else if (/^#/.test(href)) {
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|
var target = document.getElementById('cp-md-0-'+href.slice(1));
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if (target) { target.scrollIntoView(); }
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return;
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}
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framework._.sfCommon.openUnsafeURL(href);
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}
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});
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var modeChange = function (mode) {
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if (['markdown', 'gfm'].indexOf(mode) !== -1) {
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$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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|
$(window).on('mouseup mousemove', handler);
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|
});
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|
|
var previewInt;
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|
var clear = function () { clearInterval(previewInt); };
|
|
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|
|
// keep trying to draw until you're confident it has been drawn
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|
previewInt = setInterval(function () {
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|
|
// give up if it's not a valid preview mode
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|
|
if (['markdown', 'gfm'].indexOf(CodeMirror.highlightMode) === -1) { return void clear(); }
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|
|
// give up if content has been drawn
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|
if ($preview.text()) { return void clear(); }
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|
|
// only draw if there is actually content to display
|
|
|
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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|
$previewButton.click();
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|
|
}
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|
|
});
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Visible.onChange(function (visible) {
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|
if (visible) {
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|
drawPreview();
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|
|
}
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|
});
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|
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|
|
return {
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|
|
forceDraw: forceDrawPreview,
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|
|
draw: drawPreview,
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|
|
modeChange: modeChange,
|
|
|
isVisible: isVisible
|
|
|
};
|
|
|
};
|
|
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|
var mkFilePicker = function (framework, editor, evModeChange) {
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|
evModeChange.reg(function (mode) {
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|
|
if (MEDIA_TAG_MODES.indexOf(mode) !== -1) {
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|
|
// Embedding is endabled
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|
framework.setMediaTagEmbedder(function (mt) {
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|
editor.replaceSelection($(mt)[0].outerHTML);
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|
});
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|
} else {
|
|
|
// 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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|
|
var authorUid = function (existing) {
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|
if (!Array.isArray(existing)) { existing = []; }
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|
|
var n;
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|
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var i = 0;
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|
while (!n || existing.indexOf(n) !== -1 && i++ < 1000) {
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|
|
n = Math.floor(Math.random() * 1000000);
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|
|
}
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|
|
// If we can't find a valid number in 1000 iterations, use 0...
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|
|
if (existing.indexOf(n) !== -1) { n = 0; }
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|
|
return n;
|
|
|
};
|
|
|
|
|
|
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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|
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|
|
var $removeAuthorColorsButton = framework._.sfCommon.createButton('removeauthorcolors', true, {icon: 'fa-paint-brush', title: 'Autorenfarben entfernen'}); // XXX
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|
|
framework._.toolbar.$rightside.append($removeAuthorColorsButton);
|
|
|
$removeAuthorColorsButton.click(function() {
|
|
|
var selfrom = editor.getCursor("from");
|
|
|
var selto = editor.getCursor("to");
|
|
|
if (!editor.somethingSelected() || selfrom === selto) {
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|
|
editor.getAllMarks().forEach(function (marker) {
|
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|
marker.clear();
|
|
|
});
|
|
|
authormarks.authors = {};
|
|
|
authormarks.marks = [];
|
|
|
} else {
|
|
|
editor.findMarks(selfrom, selto).forEach(function (marker) {
|
|
|
marker.clear();
|
|
|
});
|
|
|
}
|
|
|
framework.localChange();
|
|
|
});
|
|
|
|
|
|
var authormarks = {
|
|
|
marks: [],
|
|
|
authors: {}
|
|
|
};
|
|
|
var authormarksLocal = [];
|
|
|
var myAuthorId = 0;
|
|
|
|
|
|
var MARK_OPACITY = 90;
|
|
|
|
|
|
var addMark = function (from, to, uid) {
|
|
|
var author = authormarks.authors[uid] || {};
|
|
|
uid = Number(uid);
|
|
|
return editor.markText(from, to, {
|
|
|
inclusiveLeft: uid === myAuthorId,
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|
|
inclusiveRight: uid === myAuthorId,
|
|
|
css: "background-color: " + author.color + MARK_OPACITY,
|
|
|
attributes: {
|
|
|
'data-type': 'authormark',
|
|
|
'data-uid': uid
|
|
|
}
|
|
|
});
|
|
|
};
|
|
|
var sortMarks = function (a, b) {
|
|
|
if (!Array.isArray(b)) { return -1; }
|
|
|
if (!Array.isArray(a)) { return 1; }
|
|
|
// Check line
|
|
|
if (a[1] < b[1]) { return -1; }
|
|
|
if (a[1] > b[1]) { return 1; }
|
|
|
// Same line: check start offset
|
|
|
if (a[2] < b[2]) { return -1; }
|
|
|
if (a[2] > b[2]) { return 1; }
|
|
|
return 0;
|
|
|
};
|
|
|
var parseMark = function (array) {
|
|
|
if (!Array.isArray(array)) { return {}; }
|
|
|
var multiline = typeof(array[4]) !== "undefined";
|
|
|
var singleChar = typeof(array[3]) === "undefined";
|
|
|
return {
|
|
|
startLine: array[1],
|
|
|
startCh: array[2],
|
|
|
endLine: multiline ? array[3] : array[1],
|
|
|
endCh: singleChar ? (array[2]+1) : array[3]
|
|
|
};
|
|
|
};
|
|
|
|
|
|
var $print = $('#cp-app-code-print');
|
|
|
var $content = $('#cp-app-code-preview-content');
|
|
|
mkPrintButton(framework, $content, $print);
|
|
|
|
|
|
mkHelpMenu(framework);
|
|
|
|
|
|
var evModeChange = Util.mkEvent();
|
|
|
evModeChange.reg(previewPane.modeChange);
|
|
|
evModeChange.reg(markdownTb.modeChange);
|
|
|
|
|
|
CodeMirror.mkIndentSettings(framework._.cpNfInner.metadataMgr);
|
|
|
CodeMirror.init(framework.localChange, framework._.title, framework._.toolbar);
|
|
|
mkFilePicker(framework, editor, evModeChange);
|
|
|
|
|
|
if (!framework.isReadOnly()) {
|
|
|
CodeMirror.configureTheme(common, function () {
|
|
|
CodeMirror.configureLanguage(common, null, evModeChange.fire);
|
|
|
});
|
|
|
} else {
|
|
|
CodeMirror.configureTheme(common);
|
|
|
}
|
|
|
|
|
|
var oldMarks = authormarks;
|
|
|
// Remove marks added by OT and fix the incorrect ones
|
|
|
// first: data about the change with the lowest offset
|
|
|
// last: data about the change with the latest offset
|
|
|
// in the comments, "I" am "first"
|
|
|
var fixMarks = function (first, last) {
|
|
|
var toKeepEnd = [];
|
|
|
var toKeepStart = [];
|
|
|
// Get their start position compared to the authdoc
|
|
|
var lastOldOffset = last.offset - first.size; // (their offset minus my size)
|
|
|
var lastOldPos = SFCodeMirror.posToCursor(lastOldOffset, last.doc);
|
|
|
// Keep their changes in the marks (after their offset)
|
|
|
last.marks.some(function (array, i) {
|
|
|
var p = parseMark(array);
|
|
|
// End of the mark before offset? ignore
|
|
|
if (p.endLine < lastOldPos.line) { return; }
|
|
|
// Take everything from the first mark ending after the pos
|
|
|
if (p.endLine > lastOldPos.line || p.endCh >= lastOldPos.ch) {
|
|
|
toKeepEnd = last.marks.slice(i);
|
|
|
return true;
|
|
|
}
|
|
|
});
|
|
|
// Keep my marks (based on currentDoc) before their changes
|
|
|
first.marks.some(function (array, i) {
|
|
|
var p = parseMark(array);
|
|
|
// End of the mark before offset? ignore
|
|
|
if (p.endLine < last.startLine) { return; }
|
|
|
// Take everything from the first mark ending after the pos
|
|
|
if (p.endLine > last.startLine || p.endCh >= last.startCh) {
|
|
|
toKeepStart = first.marks.slice(0,i);
|
|
|
return true;
|
|
|
}
|
|
|
});
|
|
|
|
|
|
console.info('to keep');
|
|
|
console.info(JSON.stringify(toKeepStart));
|
|
|
console.info(JSON.stringify(toKeepEnd));
|
|
|
|
|
|
// Fix their offset
|
|
|
var addLine = first.endLine - first.startLine;
|
|
|
var addCh = first.endCh - first.startCh;
|
|
|
toKeepEnd.forEach(function (array) {
|
|
|
// Push to correct lines
|
|
|
array[1] += addLine;
|
|
|
if (typeof(array[4]) !== "undefined") { array[3] += addLine; }
|
|
|
// If they have markers on my end line, push their "ch"
|
|
|
if (array[1] === first.endLine) {
|
|
|
array[2] += addCh;
|
|
|
// If they have no end line, it means end line === start line,
|
|
|
// so we also push their end offset
|
|
|
if (!array[4] && array[3]) { array[3] += addCh; }
|
|
|
}
|
|
|
});
|
|
|
Array.prototype.push.apply(toKeepStart, toKeepEnd);
|
|
|
authormarks.marks = toKeepStart;
|
|
|
};
|
|
|
var checkAuthors = function (userDoc) {
|
|
|
var chainpad = framework._.cpNfInner.chainpad;
|
|
|
var authDoc = JSON.parse(chainpad.getAuthDoc() || '{}');
|
|
|
if (!authDoc.content || !userDoc.content) { return; }
|
|
|
if (!authormarks || !Array.isArray(authormarks.marks)) { return; }
|
|
|
var localDoc = CodeMirror.canonicalize(editor.getValue());
|
|
|
|
|
|
// Their changes are the diff between my local doc (my local changes only)
|
|
|
// and the userDoc (my local changes + their changes pushed to the authdoc)
|
|
|
var theirOps = ChainPad.Diff.diff(localDoc, userDoc.content);
|
|
|
// My changes are the diff between my userDoc (my local changes + their changes)
|
|
|
// and the authDoc (their changes only)
|
|
|
var myOps = ChainPad.Diff.diff(authDoc.content, userDoc.content);
|
|
|
|
|
|
// If I have uncommited content when receiving a remote patch, and they have
|
|
|
// pushed content to the same line as me, I need to update all the authormarks
|
|
|
// after their changes to push them by the length of the text I added
|
|
|
console.log(JSON.stringify(authDoc.authormarks));
|
|
|
console.log(JSON.stringify(authormarks));
|
|
|
console.warn(myOps);
|
|
|
console.warn(theirOps);
|
|
|
var marks = authormarks.marks;
|
|
|
|
|
|
myOps.forEach(function (op) {
|
|
|
var pos = SFCodeMirror.posToCursor(op.offset, userDoc.content);
|
|
|
var size = (op.toInsert.length - op.toRemove);
|
|
|
var pos2 = SFCodeMirror.posToCursor(op.offset+size, userDoc.content);
|
|
|
|
|
|
var me = {
|
|
|
offset: op.offset,
|
|
|
size: size,
|
|
|
startLine: pos.line,
|
|
|
startCh: pos.ch,
|
|
|
endLine: pos2.line,
|
|
|
endCh: pos2.ch,
|
|
|
marks: (oldMarks && oldMarks.marks) || [],
|
|
|
doc: localDoc
|
|
|
};
|
|
|
|
|
|
theirOps.some(function (_op) {
|
|
|
// XXX we need the take the first operation after my changes and the one just before my change
|
|
|
// XXX if they have multiple operations and one of them (not the first)
|
|
|
// is multiline...
|
|
|
|
|
|
var _size = (_op.toInsert.length - _op.toRemove);
|
|
|
var _pos = SFCodeMirror.posToCursor(_op.offset, userDoc.content);
|
|
|
var _pos2 = SFCodeMirror.posToCursor(_op.offset+_size, userDoc.content);
|
|
|
|
|
|
var them = {
|
|
|
offset: _op.offset,
|
|
|
size: _size,
|
|
|
startLine: _pos.line,
|
|
|
startCh: _pos.ch,
|
|
|
endLine: _pos2.line,
|
|
|
endCh: _pos2.ch,
|
|
|
marks: (authDoc.authormarks && authDoc.authormarks.marks) || [],
|
|
|
doc: authDoc.content
|
|
|
};
|
|
|
|
|
|
if (_op.offset > op.offset) {
|
|
|
console.error('me first', me, them);
|
|
|
fixMarks(me, them);
|
|
|
} else {
|
|
|
console.error('them first', me, them);
|
|
|
fixMarks(them, me);
|
|
|
}
|
|
|
console.warn(JSON.stringify(authormarks.marks));
|
|
|
return true;
|
|
|
});
|
|
|
});
|
|
|
};
|
|
|
|
|
|
framework.onContentUpdate(function (newContent) {
|
|
|
var highlightMode = newContent.highlightMode;
|
|
|
if (highlightMode && highlightMode !== CodeMirror.highlightMode) {
|
|
|
CodeMirror.setMode(highlightMode, evModeChange.fire);
|
|
|
}
|
|
|
|
|
|
if (newContent.authormarks) {
|
|
|
oldMarks = authormarks;
|
|
|
authormarks = newContent.authormarks;
|
|
|
if (!authormarks.marks) { authormarks.marks = []; }
|
|
|
if (!authormarks.authors) { authormarks.authors = {}; }
|
|
|
}
|
|
|
|
|
|
var chainpad = framework._.cpNfInner.chainpad;
|
|
|
var ops = ChainPad.Diff.diff(chainpad.getAuthDoc(), chainpad.getUserDoc());
|
|
|
if (ops.length) {
|
|
|
console.error(ops);
|
|
|
}
|
|
|
checkAuthors(newContent);
|
|
|
|
|
|
CodeMirror.contentUpdate(newContent); //, authormarks.marks, authormarksLocal);
|
|
|
previewPane.draw();
|
|
|
framework.localChange();
|
|
|
});
|
|
|
|
|
|
framework.setContentGetter(function () {
|
|
|
CodeMirror.removeCursors();
|
|
|
var content = CodeMirror.getContent();
|
|
|
content.highlightMode = CodeMirror.highlightMode;
|
|
|
previewPane.draw();
|
|
|
|
|
|
// get author marks
|
|
|
var authors = authormarks.authors || {};
|
|
|
var _marks = [];
|
|
|
var all = [];
|
|
|
|
|
|
var i = 0;
|
|
|
editor.getAllMarks().forEach(function (mark) {
|
|
|
var pos = mark.find();
|
|
|
var attributes = mark.attributes || {};
|
|
|
if (!pos || attributes['data-type'] !== 'authormark') { return; }
|
|
|
|
|
|
var uid = Number(attributes['data-uid']) || 0;
|
|
|
var author = authors[uid] || {};
|
|
|
|
|
|
all.forEach(function (obj,i) {
|
|
|
if (obj.uid !== uid) { return; }
|
|
|
if (obj.removed) { return; }
|
|
|
// Merge left
|
|
|
if (obj.pos.to.line === pos.from.line && obj.pos.to.ch === pos.from.ch) {
|
|
|
obj.removed = true;
|
|
|
_marks[obj.index] = undefined;
|
|
|
obj.mark.clear();
|
|
|
mark.clear();
|
|
|
mark = addMark(obj.pos.from, pos.to, uid);
|
|
|
pos.from = obj.pos.from;
|
|
|
return;
|
|
|
}
|
|
|
// Merge right
|
|
|
if (obj.pos.from.line === pos.to.line && obj.pos.from.ch === pos.to.ch) {
|
|
|
obj.removed = true;
|
|
|
_marks[obj.index] = undefined;
|
|
|
obj.mark.clear();
|
|
|
mark.clear();
|
|
|
mark = addMark(pos.from, obj.pos.to, uid);
|
|
|
pos.to = obj.pos.to;
|
|
|
}
|
|
|
});
|
|
|
|
|
|
var array = [uid, pos.from.line, pos.from.ch];
|
|
|
if (pos.from.line === pos.to.line && pos.to.ch > (pos.from.ch+1)) {
|
|
|
// If there is more than 1 character, add the "to" character
|
|
|
array.push(pos.to.ch);
|
|
|
} else if (pos.from.line !== pos.to.line) {
|
|
|
// If the mark is on more than one line, add the "to" line data
|
|
|
Array.prototype.push.apply(array, [pos.to.line, pos.to.ch]);
|
|
|
}
|
|
|
_marks.push(array);
|
|
|
all.push({
|
|
|
uid: uid,
|
|
|
pos: pos,
|
|
|
mark: mark,
|
|
|
index: i
|
|
|
});
|
|
|
i++;
|
|
|
});
|
|
|
_marks.sort(sortMarks);
|
|
|
authormarks.marks = _marks.filter(Boolean);
|
|
|
content.authormarks = authormarks;
|
|
|
//authormarksLocal = _marks.slice();
|
|
|
|
|
|
return content;
|
|
|
});
|
|
|
|
|
|
var cursorTo;
|
|
|
var updateCursor = function () {
|
|
|
if (cursorTo) { clearTimeout(cursorTo); }
|
|
|
if (editor._noCursorUpdate) { return; }
|
|
|
cursorTo = setTimeout(function () {
|
|
|
framework.updateCursor();
|
|
|
}, 500); // 500ms to make sure it is sent after chainpad sync
|
|
|
};
|
|
|
framework.onCursorUpdate(CodeMirror.setRemoteCursor);
|
|
|
framework.setCursorGetter(CodeMirror.getCursor);
|
|
|
editor.on('cursorActivity', updateCursor);
|
|
|
|
|
|
framework.onEditableChange(function () {
|
|
|
editor.setOption('readOnly', framework.isLocked() || framework.isReadOnly());
|
|
|
});
|
|
|
|
|
|
framework.setTitleRecommender(CodeMirror.getHeadingText);
|
|
|
|
|
|
var getMyAuthorId = function () {
|
|
|
var existing = Object.keys(authormarks.authors || {});
|
|
|
if (!common.isLoggedIn()) { return authorUid(existing); }
|
|
|
|
|
|
var userData = common.getMetadataMgr().getUserData();
|
|
|
var uid;
|
|
|
existing.some(function (id) {
|
|
|
var author = authormarks.authors[id] || {};
|
|
|
if (author.curvePublic !== userData.curvePublic) { return; }
|
|
|
uid = Number(id);
|
|
|
return true;
|
|
|
});
|
|
|
// XXX update my color?
|
|
|
return uid || authorUid(existing);
|
|
|
};
|
|
|
|
|
|
framework.onReady(function (newPad) {
|
|
|
editor.focus();
|
|
|
|
|
|
if (newPad && !CodeMirror.highlightMode) {
|
|
|
CodeMirror.setMode('gfm', evModeChange.fire);
|
|
|
//console.log("%s => %s", CodeMirror.highlightMode, CodeMirror.$language.val());
|
|
|
}
|
|
|
|
|
|
myAuthorId = getMyAuthorId();
|
|
|
console.warn(myAuthorId);
|
|
|
|
|
|
var fmConfig = {
|
|
|
dropArea: $('.CodeMirror'),
|
|
|
body: $('body'),
|
|
|
onUploaded: function (ev, data) {
|
|
|
var parsed = Hash.parsePadUrl(data.url);
|
|
|
var secret = Hash.getSecrets('file', parsed.hash, data.password);
|
|
|
var fileHost = privateData.fileHost || privateData.origin;
|
|
|
var src = fileHost + Hash.getBlobPathFromHex(secret.channel);
|
|
|
var key = Hash.encodeBase64(secret.keys.cryptKey);
|
|
|
var mt = '<media-tag src="' + src + '" data-crypto-key="cryptpad:' + key + '"></media-tag>';
|
|
|
editor.replaceSelection(mt);
|
|
|
}
|
|
|
};
|
|
|
common.createFileManager(fmConfig);
|
|
|
});
|
|
|
|
|
|
framework.onDefaultContentNeeded(function () {
|
|
|
editor.setValue(''); //Messages.codeInitialState);
|
|
|
});
|
|
|
|
|
|
framework.setFileExporter(CodeMirror.getContentExtension, CodeMirror.fileExporter);
|
|
|
framework.setFileImporter({}, function () {
|
|
|
/* setFileImporter currently takes a function with the following signature:
|
|
|
(content, file) => {}
|
|
|
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 ) {
|
|
|
if (change.text !== undefined && (change.origin === "+input" || change.origin === "paste")) {
|
|
|
// add new author mark if text is added. marks from removed text are removed automatically
|
|
|
|
|
|
// If my text is inside an existing mark:
|
|
|
// * if it's my mark, do nothing
|
|
|
// * if it's someone else's mark, break it
|
|
|
// We can only have one author mark at a given position, but there may be
|
|
|
// another mark (cursor selection...) at this position so we use ".some"
|
|
|
var toSplit, abort;
|
|
|
editor.findMarksAt(change.from).some(function (mark) {
|
|
|
if (!mark.attributes) { return; }
|
|
|
if (mark.attributes['data-type'] !== 'authormark') { return; }
|
|
|
if (mark.attributes['data-uid'] !== myAuthorId) {
|
|
|
toSplit = {
|
|
|
mark: mark,
|
|
|
uid: mark.attributes['data-uid']
|
|
|
};
|
|
|
} else {
|
|
|
// This is our mark: abort to avoid making a new one
|
|
|
abort = true;
|
|
|
}
|
|
|
|
|
|
return true;
|
|
|
});
|
|
|
if (abort) { return void framework.localChange(); }
|
|
|
|
|
|
// Add my data to the doc if it's missing
|
|
|
if (!authormarks.authors[myAuthorId]) {
|
|
|
var userData = common.getMetadataMgr().getUserData();
|
|
|
authormarks.authors[myAuthorId] = {
|
|
|
name: userData.name,
|
|
|
curvePublic: userData.curvePublic,
|
|
|
color: userData.color
|
|
|
}
|
|
|
}
|
|
|
|
|
|
var to_add = {
|
|
|
line: change.from.line + change.text.length-1,
|
|
|
};
|
|
|
if (change.text.length > 1) {
|
|
|
// Multiple lines => take the length of the text added to the last line
|
|
|
to_add.ch = change.text[change.text.length-1].length;
|
|
|
} else {
|
|
|
// Single line => use the "from" position and add the length of the text
|
|
|
to_add.ch = change.from.ch + change.text[change.text.length-1].length;
|
|
|
}
|
|
|
|
|
|
if (toSplit && toSplit.mark && typeof(toSplit.uid) !== "undefined") {
|
|
|
// Break the other user's mark if needed
|
|
|
var _pos = toSplit.mark.find();
|
|
|
toSplit.mark.clear();
|
|
|
addMark(_pos.from, change.from, toSplit.uid); // their mark, 1st part
|
|
|
addMark(change.from, to_add, myAuthorId); // my mark
|
|
|
addMark(to_add, _pos.to, toSplit.uid); // their mark, 2nd part
|
|
|
} else {
|
|
|
// Add my mark
|
|
|
addMark(change.from, to_add, myAuthorId);
|
|
|
}
|
|
|
} else if (change.origin === "setValue") {
|
|
|
// on remote update: remove all marks, add new marks
|
|
|
editor.getAllMarks().forEach(function (marker) {
|
|
|
if (marker.attributes && marker.attributes['data-type'] === 'authormark') {
|
|
|
marker.clear();
|
|
|
}
|
|
|
});
|
|
|
authormarks.marks.forEach(function (mark) {
|
|
|
var from_line;
|
|
|
var to_line;
|
|
|
var from_ch;
|
|
|
var to_ch;
|
|
|
var uid = mark[0];
|
|
|
if (!authormarks.authors || !authormarks.authors[uid]) { return; }
|
|
|
var data = authormarks.authors[uid];
|
|
|
if (mark.length === 3) {
|
|
|
from_line = mark[1];
|
|
|
to_line = mark[1];
|
|
|
from_ch = mark[2];
|
|
|
to_ch = mark[2]+1;
|
|
|
} else if (mark.length === 4) {
|
|
|
from_line = mark[1];
|
|
|
to_line = mark[1];
|
|
|
from_ch = mark[2];
|
|
|
to_ch = mark[3];
|
|
|
} else if (mark.length === 5) {
|
|
|
from_line = mark[1];
|
|
|
to_line = mark[3];
|
|
|
from_ch = mark[2];
|
|
|
to_ch = mark[4];
|
|
|
}
|
|
|
addMark({
|
|
|
line: from_line, ch: from_ch
|
|
|
}, {
|
|
|
line: to_line, ch: to_ch
|
|
|
}, uid);
|
|
|
});
|
|
|
}
|
|
|
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) {
|
|
|
$(waitFor());
|
|
|
}).nThen(function () {
|
|
|
CodeMirror = SFCodeMirror.create(null, CMeditor);
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$('#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();
|
|
|
});
|