You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
385 lines
14 KiB
JavaScript
385 lines
14 KiB
JavaScript
define([
|
|
'jquery',
|
|
'/bower_components/textpatcher/TextPatcher.js',
|
|
'/common/cryptpad-common.js',
|
|
'/common/diffMarked.js',
|
|
'/bower_components/nthen/index.js',
|
|
'/common/sframe-common.js',
|
|
'/common/sframe-app-framework.js',
|
|
'/common/common-util.js',
|
|
'/common/modes.js',
|
|
'cm/lib/codemirror',
|
|
|
|
'css!cm/lib/codemirror.css',
|
|
'css!cm/addon/dialog/dialog.css',
|
|
'css!cm/addon/fold/foldgutter.css',
|
|
|
|
'cm/mode/markdown/markdown',
|
|
'cm/addon/mode/loadmode',
|
|
'cm/mode/meta',
|
|
'cm/addon/mode/overlay',
|
|
'cm/addon/mode/multiplex',
|
|
'cm/addon/mode/simple',
|
|
'cm/addon/edit/closebrackets',
|
|
'cm/addon/edit/matchbrackets',
|
|
'cm/addon/edit/trailingspace',
|
|
'cm/addon/selection/active-line',
|
|
'cm/addon/search/search',
|
|
'cm/addon/search/match-highlighter',
|
|
'cm/addon/search/searchcursor',
|
|
'cm/addon/dialog/dialog',
|
|
'cm/addon/fold/foldcode',
|
|
'cm/addon/fold/foldgutter',
|
|
'cm/addon/fold/brace-fold',
|
|
'cm/addon/fold/xml-fold',
|
|
'cm/addon/fold/markdown-fold',
|
|
'cm/addon/fold/comment-fold',
|
|
'cm/addon/display/placeholder',
|
|
|
|
], function (
|
|
$,
|
|
TextPatcher,
|
|
Cryptpad,
|
|
DiffMd,
|
|
nThen,
|
|
SFCommon,
|
|
Framework,
|
|
Util,
|
|
Modes,
|
|
CMeditor)
|
|
{
|
|
window.CodeMirror = CMeditor;
|
|
var Messages = Cryptpad.Messages;
|
|
|
|
var MEDIA_TAG_MODES = Object.freeze([
|
|
'markdown',
|
|
'html',
|
|
'htmlembedded',
|
|
'htmlmixed',
|
|
'index.html',
|
|
'php',
|
|
'velocity',
|
|
'xml',
|
|
]);
|
|
|
|
var mkPreviewPane = function (editor, CodeMirror, framework, isPresentMode) {
|
|
var $previewContainer = $('#cp-app-code-preview');
|
|
var $preview = $('#cp-app-code-preview-content');
|
|
var $editorContainer = $('#cp-app-code-editor');
|
|
var $codeMirror = $('.CodeMirror');
|
|
|
|
var $previewButton = framework._.sfCommon.createButton(null, true);
|
|
|
|
var forceDrawPreview = function () {
|
|
try {
|
|
DiffMd.apply(DiffMd.render(editor.getValue()), $preview);
|
|
} catch (e) { console.error(e); }
|
|
};
|
|
var drawPreview = Util.throttle(function () {
|
|
if (CodeMirror.highlightMode !== 'markdown') { return; }
|
|
if (!$previewButton.is('.cp-toolbar-button-active')) { return; }
|
|
forceDrawPreview();
|
|
}, 150);
|
|
|
|
$previewButton.removeClass('fa-question').addClass('fa-eye');
|
|
$previewButton.attr('title', Messages.previewButtonTitle);
|
|
var previewTo;
|
|
$previewButton.click(function () {
|
|
clearTimeout(previewTo);
|
|
$codeMirror.addClass('transition');
|
|
previewTo = setTimeout(function () {
|
|
$codeMirror.removeClass('transition');
|
|
}, 500);
|
|
if (CodeMirror.highlightMode !== 'markdown') {
|
|
$previewContainer.show();
|
|
}
|
|
$previewContainer.toggle();
|
|
if ($previewContainer.is(':visible')) {
|
|
forceDrawPreview();
|
|
$codeMirror.removeClass('cp-app-code-fullpage');
|
|
$previewButton.addClass('cp-toolbar-button-active');
|
|
framework._.sfCommon.setPadAttribute('previewMode', true, function (e) {
|
|
if (e) { return console.log(e); }
|
|
});
|
|
} else {
|
|
$codeMirror.addClass('cp-app-code-fullpage');
|
|
$previewButton.removeClass('cp-toolbar-button-active');
|
|
framework._.sfCommon.setPadAttribute('previewMode', false, function (e) {
|
|
if (e) { return console.log(e); }
|
|
});
|
|
}
|
|
});
|
|
framework._.toolbar.$rightside.append($previewButton);
|
|
|
|
$preview.click(function (e) {
|
|
if (!e.target) { return; }
|
|
var $t = $(e.target);
|
|
if ($t.is('a') || $t.parents('a').length) {
|
|
e.preventDefault();
|
|
var $a = $t.is('a') ? $t : $t.parents('a').first();
|
|
var href = $a.attr('href');
|
|
window.open(href);
|
|
}
|
|
});
|
|
|
|
var modeChange = function (mode) {
|
|
if (mode === "markdown") {
|
|
$previewButton.show();
|
|
framework._.sfCommon.getPadAttribute('previewMode', function (e, data) {
|
|
if (e) { return void console.error(e); }
|
|
if (data !== false) {
|
|
$previewContainer.show();
|
|
$previewButton.addClass('cp-toolbar-button-active');
|
|
$codeMirror.removeClass('cp-app-code-fullpage');
|
|
if (isPresentMode) {
|
|
$editorContainer.addClass('cp-app-code-present');
|
|
}
|
|
}
|
|
});
|
|
return;
|
|
}
|
|
$editorContainer.removeClass('cp-app-code-present');
|
|
$previewButton.hide();
|
|
$previewContainer.hide();
|
|
$previewButton.removeClass('active');
|
|
$codeMirror.addClass('cp-app-code-fullpage');
|
|
};
|
|
|
|
var isVisible = function () {
|
|
return $previewContainer.is(':visible');
|
|
};
|
|
|
|
framework.onReady(function () {
|
|
// add the splitter
|
|
var splitter = $('<div>', {
|
|
'class': 'cp-splitter'
|
|
}).appendTo($previewContainer);
|
|
|
|
$preview.on('scroll', function() {
|
|
splitter.css('top', $preview.scrollTop() + 'px');
|
|
});
|
|
|
|
var $target = $('.CodeMirror');
|
|
|
|
splitter.on('mousedown', function (e) {
|
|
e.preventDefault();
|
|
var x = e.pageX;
|
|
var w = $target.width();
|
|
var handler = function (evt) {
|
|
if (evt.type === 'mouseup') {
|
|
$(window).off('mouseup mousemove', handler);
|
|
return;
|
|
}
|
|
$target.css('width', (w - x + evt.pageX) + 'px');
|
|
editor.refresh();
|
|
};
|
|
$(window).off('mouseup mousemove', handler);
|
|
$(window).on('mouseup mousemove', handler);
|
|
});
|
|
});
|
|
|
|
framework._.sfCommon.getPadAttribute('previewMode', function (e, data) {
|
|
if (e) { return void console.error(e); }
|
|
if (data === false && $previewButton) {
|
|
$previewButton.click();
|
|
}
|
|
});
|
|
|
|
return {
|
|
forceDraw: forceDrawPreview,
|
|
draw: drawPreview,
|
|
modeChange: modeChange,
|
|
isVisible: isVisible
|
|
};
|
|
};
|
|
|
|
var mkIndentSettings = function (editor, metadataMgr) {
|
|
var setIndentation = function (units, useTabs) {
|
|
if (typeof(units) !== 'number') { return; }
|
|
editor.setOption('indentUnit', units);
|
|
editor.setOption('tabSize', units);
|
|
editor.setOption('indentWithTabs', useTabs);
|
|
};
|
|
|
|
var indentKey = 'indentUnit';
|
|
var useTabsKey = 'indentWithTabs';
|
|
var updateIndentSettings = function () {
|
|
if (!metadataMgr) { return; }
|
|
var data = metadataMgr.getPrivateData().settings;
|
|
data = data.codemirror || {};
|
|
var indentUnit = data[indentKey];
|
|
var useTabs = data[useTabsKey];
|
|
setIndentation(
|
|
typeof(indentUnit) === 'number'? indentUnit: 2,
|
|
typeof(useTabs) === 'boolean'? useTabs: false);
|
|
};
|
|
metadataMgr.onChangeLazy(updateIndentSettings);
|
|
updateIndentSettings();
|
|
};
|
|
|
|
var mkFilePicker = function (framework, editor, evModeChange) {
|
|
evModeChange.reg(function (mode) {
|
|
if (MEDIA_TAG_MODES.indexOf(mode) !== -1) {
|
|
// Embedding is endabled
|
|
framework.setMediaTagEmbedder(function (mt) {
|
|
editor.replaceSelection($(mt)[0].outerHTML);
|
|
});
|
|
} else {
|
|
// Embedding is disabled
|
|
framework.setMediaTagEmbedder();
|
|
}
|
|
});
|
|
};
|
|
|
|
/////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
/////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
/////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
/////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
var andThen2 = function (editor, CodeMirror, framework, isPresentMode) {
|
|
|
|
var common = framework._.sfCommon;
|
|
|
|
var previewPane = mkPreviewPane(editor, CodeMirror, framework, isPresentMode);
|
|
var evModeChange = Util.mkEvent();
|
|
evModeChange.reg(previewPane.modeChange);
|
|
|
|
mkIndentSettings(editor, framework._.cpNfInner.metadataMgr);
|
|
CodeMirror.init(framework.localChange, framework._.title, framework._.toolbar);
|
|
mkFilePicker(framework, editor, evModeChange);
|
|
|
|
if (!framework.isReadOnly()) {
|
|
CodeMirror.configureTheme(function () {
|
|
CodeMirror.configureLanguage(null, evModeChange.fire);
|
|
});
|
|
} else {
|
|
CodeMirror.configureTheme();
|
|
}
|
|
|
|
////
|
|
|
|
framework.onContentUpdate(function (newContent) {
|
|
CodeMirror.contentUpdate(newContent);
|
|
var highlightMode = newContent.highlightMode;
|
|
if (highlightMode && highlightMode !== CodeMirror.highlightMode) {
|
|
CodeMirror.setMode(highlightMode, evModeChange.fire);
|
|
}
|
|
previewPane.draw();
|
|
});
|
|
|
|
framework.setContentGetter(function () {
|
|
var content = CodeMirror.getContent();
|
|
content.highlightMode = CodeMirror.highlightMode;
|
|
previewPane.draw();
|
|
return content;
|
|
});
|
|
|
|
framework.onEditableChange(function () {
|
|
editor.setOption('readOnly', framework.isLocked() || framework.isReadOnly());
|
|
});
|
|
|
|
framework.setTitleRecommender(CodeMirror.getHeadingText);
|
|
|
|
framework.onReady(function (newPad) {
|
|
if (newPad && !CodeMirror.highlightMode) {
|
|
CodeMirror.setMode('markdown', evModeChange.fire);
|
|
//console.log("%s => %s", CodeMirror.highlightMode, CodeMirror.$language.val());
|
|
}
|
|
|
|
var fmConfig = {
|
|
dropArea: $('.CodeMirror'),
|
|
body: $('body'),
|
|
onUploaded: function (ev, data) {
|
|
//var cursor = editor.getCursor();
|
|
//var cleanName = data.name.replace(/[\[\]]/g, '');
|
|
//var text = '';
|
|
var parsed = Cryptpad.parsePadUrl(data.url);
|
|
var hexFileName = Cryptpad.base64ToHex(parsed.hashData.channel);
|
|
var src = '/blob/' + hexFileName.slice(0,2) + '/' + hexFileName;
|
|
var mt = '<media-tag src="' + src + '" data-crypto-key="cryptpad:' + parsed.hashData.key + '"></media-tag>';
|
|
editor.replaceSelection(mt);
|
|
}
|
|
};
|
|
common.createFileManager(fmConfig);
|
|
});
|
|
|
|
framework.onDefaultContentNeeded(function () {
|
|
editor.setValue(Messages.codeInitialState);
|
|
});
|
|
|
|
framework.setFileExporter(CodeMirror.getContentExtension, CodeMirror.fileExporter);
|
|
framework.setFileImporter({}, CodeMirror.fileImporter);
|
|
|
|
framework.setNormalizer(function (c) {
|
|
return {
|
|
content: c.content,
|
|
highlightMode: c.highlightMode
|
|
};
|
|
});
|
|
|
|
editor.on('change', framework.localChange);
|
|
|
|
framework.start();
|
|
};
|
|
|
|
var getThumbnailContainer = function () {
|
|
var $preview = $('#cp-app-code-preview-content');
|
|
var $codeMirror = $('.CodeMirror');
|
|
if ($preview.length && $preview.is(':visible')) {
|
|
return $preview[0];
|
|
}
|
|
if ($codeMirror.length) {
|
|
return $codeMirror[0];
|
|
}
|
|
};
|
|
|
|
var main = function () {
|
|
var CodeMirror;
|
|
var editor;
|
|
var common;
|
|
var framework;
|
|
|
|
nThen(function (waitFor) {
|
|
|
|
Framework.create({
|
|
toolbarContainer: '#cme_toolbox',
|
|
contentContainer: '#cp-app-code-editor',
|
|
thumbnail: {
|
|
getContainer: getThumbnailContainer,
|
|
filter: function (el, before) {
|
|
if (before) {
|
|
// Overflow visible to the parents makes it look better but
|
|
// it creates chaos in the editbale area
|
|
//$(el).parents().css('overflow', 'visible');
|
|
$(el).css('max-height', Math.max(600, $(el).width()) + 'px');
|
|
return;
|
|
}
|
|
//$(el).parents().css('overflow', '');
|
|
$(el).css('max-height', '');
|
|
}
|
|
}
|
|
}, waitFor(function (fw) { framework = fw; }));
|
|
|
|
nThen(function (waitFor) {
|
|
$(waitFor());
|
|
// TODO(cjd): This is crap but we cannot bring up codemirror until after
|
|
// the CryptPad Common is up and we can't bring up framework
|
|
// without codemirror.
|
|
SFCommon.create(waitFor(function (c) { common = c; }));
|
|
}).nThen(function () {
|
|
CodeMirror = common.initCodeMirrorApp(null, CMeditor);
|
|
$('.CodeMirror').addClass('cp-app-code-fullpage');
|
|
editor = CodeMirror.editor;
|
|
}).nThen(waitFor());
|
|
|
|
}).nThen(function (waitFor) {
|
|
common.getSframeChannel().onReady(waitFor());
|
|
}).nThen(function (/*waitFor*/) {
|
|
common.isPresentUrl(function (err, val) {
|
|
andThen2(editor, CodeMirror, framework, val);
|
|
});
|
|
});
|
|
};
|
|
main();
|
|
});
|