diff options
Diffstat (limited to 'lib/dijit/_editor/plugins/ViewSource.js')
| -rw-r--r-- | lib/dijit/_editor/plugins/ViewSource.js | 844 |
1 files changed, 541 insertions, 303 deletions
diff --git a/lib/dijit/_editor/plugins/ViewSource.js b/lib/dijit/_editor/plugins/ViewSource.js index 41ea2970f..e655ad21d 100644 --- a/lib/dijit/_editor/plugins/ViewSource.js +++ b/lib/dijit/_editor/plugins/ViewSource.js @@ -1,317 +1,555 @@ /* - Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved. + Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved. Available via Academic Free License >= 2.1 OR the modified BSD license. see: http://dojotoolkit.org/license for details */ -if(!dojo._hasResource["dijit._editor.plugins.ViewSource"]){ -dojo._hasResource["dijit._editor.plugins.ViewSource"]=true; +if(!dojo._hasResource["dijit._editor.plugins.ViewSource"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. +dojo._hasResource["dijit._editor.plugins.ViewSource"] = true; dojo.provide("dijit._editor.plugins.ViewSource"); dojo.require("dojo.window"); dojo.require("dojo.i18n"); dojo.require("dijit._editor._Plugin"); dojo.require("dijit.form.Button"); -dojo.requireLocalization("dijit._editor","commands",null,"ROOT,ar,ca,cs,da,de,el,es,fi,fr,he,hu,it,ja,ko,nb,nl,pl,pt,pt-pt,ro,ru,sk,sl,sv,th,tr,zh,zh-tw"); -dojo.declare("dijit._editor.plugins.ViewSource",dijit._editor._Plugin,{stripScripts:true,stripComments:true,stripIFrames:true,readOnly:false,_fsPlugin:null,toggle:function(){ -if(dojo.isWebKit){ -this._vsFocused=true; -} -this.button.set("checked",!this.button.get("checked")); -},_initButton:function(){ -var _1=dojo.i18n.getLocalization("dijit._editor","commands"),_2=this.editor; -this.button=new dijit.form.ToggleButton({label:_1["viewSource"],dir:_2.dir,lang:_2.lang,showLabel:false,iconClass:this.iconClassPrefix+" "+this.iconClassPrefix+"ViewSource",tabIndex:"-1",onChange:dojo.hitch(this,"_showSource")}); -if(dojo.isIE==7){ -this._ieFixNode=dojo.create("div",{style:{opacity:"0",zIndex:"-1000",position:"absolute",top:"-1000px"}},dojo.body()); -} -this.button.set("readOnly",false); -},setEditor:function(_3){ -this.editor=_3; -this._initButton(); -this.editor.addKeyHandler(dojo.keys.F12,true,true,dojo.hitch(this,function(e){ -this.button.focus(); -this.toggle(); -dojo.stopEvent(e); -setTimeout(dojo.hitch(this,function(){ -this.editor.focus(); -}),100); -})); -},_showSource:function(_4){ -var ed=this.editor; -var _5=ed._plugins; -var _6; -this._sourceShown=_4; -var _7=this; -try{ -if(!this.sourceArea){ -this._createSourceView(); -} -if(_4){ -ed._sourceQueryCommandEnabled=ed.queryCommandEnabled; -ed.queryCommandEnabled=function(_8){ -var _9=_8.toLowerCase(); -if(_9==="viewsource"){ -return true; -}else{ -return false; -} -}; -this.editor.onDisplayChanged(); -_6=ed.get("value"); -_6=this._filter(_6); -ed.set("value",_6); -this._pluginList=[]; -this._disabledPlugins=dojo.filter(_5,function(p){ -if(p&&p.button&&!p.button.get("disabled")&&!(p instanceof dijit._editor.plugins.ViewSource)){ -p._vs_updateState=p.updateState; -p.updateState=function(){ -return false; -}; -p.button.set("disabled",true); -if(p.command){ -switch(p.command){ -case "bold": -case "italic": -case "underline": -case "strikethrough": -case "superscript": -case "subscript": -p.button.set("checked",false); -break; -default: -break; -} -} -return true; -} -}); -if(this._fsPlugin){ -this._fsPlugin._getAltViewNode=function(){ -return _7.sourceArea; -}; -} -this.sourceArea.value=_6; -var is=dojo.marginBox(ed.iframe.parentNode); -dojo.marginBox(this.sourceArea,{w:is.w,h:is.h}); -dojo.style(ed.iframe,"display","none"); -dojo.style(this.sourceArea,{display:"block"}); -var _a=function(){ -var vp=dojo.window.getBox(); -if("_prevW" in this&&"_prevH" in this){ -if(vp.w===this._prevW&&vp.h===this._prevH){ -return; -}else{ -this._prevW=vp.w; -this._prevH=vp.h; -} -}else{ -this._prevW=vp.w; -this._prevH=vp.h; -} -if(this._resizer){ -clearTimeout(this._resizer); -delete this._resizer; -} -this._resizer=setTimeout(dojo.hitch(this,function(){ -delete this._resizer; -this._resize(); -}),10); -}; -this._resizeHandle=dojo.connect(window,"onresize",this,_a); -setTimeout(dojo.hitch(this,this._resize),100); -this.editor.onNormalizedDisplayChanged(); -}else{ -if(!ed._sourceQueryCommandEnabled){ -return; -} -dojo.disconnect(this._resizeHandle); -delete this._resizeHandle; -ed.queryCommandEnabled=ed._sourceQueryCommandEnabled; -if(!this._readOnly){ -_6=this.sourceArea.value; -_6=this._filter(_6); -ed.beginEditing(); -ed.set("value",_6); -ed.endEditing(); -} -dojo.forEach(this._disabledPlugins,function(p){ -p.button.set("disabled",false); -if(p._vs_updateState){ -p.updateState=p._vs_updateState; -} +dojo.requireLocalization("dijit._editor", "commands", null, "ROOT,ar,ca,cs,da,de,el,es,fi,fr,he,hu,it,ja,kk,ko,nb,nl,pl,pt,pt-pt,ro,ru,sk,sl,sv,th,tr,zh,zh-tw"); + + +dojo.declare("dijit._editor.plugins.ViewSource",dijit._editor._Plugin,{ + // summary: + // This plugin provides a simple view source capability. When view + // source mode is enabled, it disables all other buttons/plugins on the RTE. + // It also binds to the hotkey: CTRL-SHIFT-F11 for toggling ViewSource mode. + + // stripScripts: [public] Boolean + // Boolean flag used to indicate if script tags should be stripped from the document. + // Defaults to true. + stripScripts: true, + + // stripComments: [public] Boolean + // Boolean flag used to indicate if comment tags should be stripped from the document. + // Defaults to true. + stripComments: true, + + // stripComments: [public] Boolean + // Boolean flag used to indicate if iframe tags should be stripped from the document. + // Defaults to true. + stripIFrames: true, + + // readOnly: [const] Boolean + // Boolean flag used to indicate if the source view should be readonly or not. + // Cannot be changed after initialization of the plugin. + // Defaults to false. + readOnly: false, + + // _fsPlugin: [private] Object + // Reference to a registered fullscreen plugin so that viewSource knows + // how to scale. + _fsPlugin: null, + + toggle: function(){ + // summary: + // Function to allow programmatic toggling of the view. + + // For Webkit, we have to focus a very particular way. + // when swapping views, otherwise focus doesn't shift right + // but can't focus this way all the time, only for VS changes. + // If we did it all the time, buttons like bold, italic, etc + // break. + if(dojo.isWebKit){this._vsFocused = true;} + this.button.set("checked", !this.button.get("checked")); + + }, + + _initButton: function(){ + // summary: + // Over-ride for creation of the resize button. + var strings = dojo.i18n.getLocalization("dijit._editor", "commands"), + editor = this.editor; + this.button = new dijit.form.ToggleButton({ + label: strings["viewSource"], + dir: editor.dir, + lang: editor.lang, + showLabel: false, + iconClass: this.iconClassPrefix + " " + this.iconClassPrefix + "ViewSource", + tabIndex: "-1", + onChange: dojo.hitch(this, "_showSource") + }); + + // IE 7 has a horrible bug with zoom, so we have to create this node + // to cross-check later. Sigh. + if(dojo.isIE == 7){ + this._ieFixNode = dojo.create("div", { + style: { + opacity: "0", + zIndex: "-1000", + position: "absolute", + top: "-1000px" + } + }, dojo.body()); + } + // Make sure readonly mode doesn't make the wrong cursor appear over the button. + this.button.set("readOnly", false); + }, + + + setEditor: function(/*dijit.Editor*/ editor){ + // summary: + // Tell the plugin which Editor it is associated with. + // editor: Object + // The editor object to attach the print capability to. + this.editor = editor; + this._initButton(); + + this.editor.addKeyHandler(dojo.keys.F12, true, true, dojo.hitch(this, function(e){ + // Move the focus before switching + // It'll focus back. Hiding a focused + // node causes issues. + this.button.focus(); + this.toggle(); + dojo.stopEvent(e); + + // Call the focus shift outside of the handler. + setTimeout(dojo.hitch(this, function(){ + // We over-ride focus, so we just need to call. + this.editor.focus(); + }), 100); + })); + }, + + _showSource: function(source){ + // summary: + // Function to toggle between the source and RTE views. + // source: boolean + // Boolean value indicating if it should be in source mode or not. + // tags: + // private + var ed = this.editor; + var edPlugins = ed._plugins; + var html; + this._sourceShown = source; + var self = this; + try{ + if(!this.sourceArea){ + this._createSourceView(); + } + if(source){ + // Update the QueryCommandEnabled function to disable everything but + // the source view mode. Have to over-ride a function, then kick all + // plugins to check their state. + ed._sourceQueryCommandEnabled = ed.queryCommandEnabled; + ed.queryCommandEnabled = function(cmd){ + var lcmd = cmd.toLowerCase(); + if(lcmd === "viewsource"){ + return true; + }else{ + return false; + } + }; + this.editor.onDisplayChanged(); + html = ed.get("value"); + html = this._filter(html); + ed.set("value", html); + this._pluginList = []; + dojo.forEach(edPlugins, function(p){ + // Turn off any plugins not controlled by queryCommandenabled. + if(!(p instanceof dijit._editor.plugins.ViewSource)){ + p.set("disabled", true) + } + }); + + // We actually do need to trap this plugin and adjust how we + // display the textarea. + if(this._fsPlugin){ + this._fsPlugin._getAltViewNode = function(){ + return self.sourceArea; + }; + } + + this.sourceArea.value = html; + var is = dojo._getMarginSize(ed.iframe.parentNode); + + dojo.marginBox(this.sourceArea, { + w: is.w, + h: is.h + }); + + dojo.style(ed.iframe, "display", "none"); + dojo.style(this.sourceArea, { + display: "block" + }); + + var resizer = function(){ + // function to handle resize events. + // Will check current VP and only resize if + // different. + var vp = dojo.window.getBox(); + + if("_prevW" in this && "_prevH" in this){ + // No actual size change, ignore. + if(vp.w === this._prevW && vp.h === this._prevH){ + return; + }else{ + this._prevW = vp.w; + this._prevH = vp.h; + } + }else{ + this._prevW = vp.w; + this._prevH = vp.h; + } + if(this._resizer){ + clearTimeout(this._resizer); + delete this._resizer; + } + // Timeout it to help avoid spamming resize on IE. + // Works for all browsers. + this._resizer = setTimeout(dojo.hitch(this, function(){ + delete this._resizer; + this._resize(); + }), 10); + }; + this._resizeHandle = dojo.connect(window, "onresize", this, resizer); + + //Call this on a delay once to deal with IE glitchiness on initial size. + setTimeout(dojo.hitch(this, this._resize), 100); + + //Trigger a check for command enablement/disablement. + this.editor.onNormalizedDisplayChanged(); + + this.editor.__oldGetValue = this.editor.getValue; + this.editor.getValue = dojo.hitch(this, function() { + var txt = this.sourceArea.value; + txt = this._filter(txt); + return txt; + }); + }else{ + // First check that we were in source view before doing anything. + // corner case for being called with a value of false and we hadn't + // actually been in source display mode. + if(!ed._sourceQueryCommandEnabled){ + return; + } + dojo.disconnect(this._resizeHandle); + delete this._resizeHandle; + + if(this.editor.__oldGetValue){ + this.editor.getValue = this.editor.__oldGetValue; + delete this.editor.__oldGetValue; + } + + // Restore all the plugin buttons state. + ed.queryCommandEnabled = ed._sourceQueryCommandEnabled; + if(!this._readOnly){ + html = this.sourceArea.value; + html = this._filter(html); + ed.beginEditing(); + ed.set("value", html); + ed.endEditing(); + } + + dojo.forEach(edPlugins, function(p){ + // Turn back on any plugins we turned off. + p.set("disabled", false); + }); + + dojo.style(this.sourceArea, "display", "none"); + dojo.style(ed.iframe, "display", "block"); + delete ed._sourceQueryCommandEnabled; + + //Trigger a check for command enablement/disablement. + this.editor.onDisplayChanged(); + } + // Call a delayed resize to wait for some things to display in header/footer. + setTimeout(dojo.hitch(this, function(){ + // Make resize calls. + var parent = ed.domNode.parentNode; + if(parent){ + var container = dijit.getEnclosingWidget(parent); + if(container && container.resize){ + container.resize(); + } + } + ed.resize(); + }), 300); + }catch(e){ + console.log(e); + } + }, + + updateState: function(){ + // summary: + // Over-ride for button state control for disabled to work. + this.button.set("disabled", this.get("disabled")); + }, + + _resize: function(){ + // summary: + // Internal function to resize the source view + // tags: + // private + var ed = this.editor; + var tbH = ed.getHeaderHeight(); + var fH = ed.getFooterHeight(); + var eb = dojo.position(ed.domNode); + + // Styles are now applied to the internal source container, so we have + // to subtract them off. + var containerPadding = dojo._getPadBorderExtents(ed.iframe.parentNode); + var containerMargin = dojo._getMarginExtents(ed.iframe.parentNode); + + var extents = dojo._getPadBorderExtents(ed.domNode); + var mExtents = dojo._getMarginExtents(ed.domNode); + var edb = { + w: eb.w - (extents.w + mExtents.w), + h: eb.h - (tbH + extents.h + mExtents.h + fH) + }; + + // Fullscreen gets odd, so we need to check for the FS plugin and + // adapt. + if(this._fsPlugin && this._fsPlugin.isFullscreen){ + //Okay, probably in FS, adjust. + var vp = dojo.window.getBox(); + edb.w = (vp.w - extents.w); + edb.h = (vp.h - (tbH + extents.h + fH)); + } + + if(dojo.isIE){ + // IE is always off by 2px, so we have to adjust here + // Note that IE ZOOM is broken here. I can't get + //it to scale right. + edb.h -= 2; + } + + // IE has a horrible zoom bug. So, we have to try and account for + // it and fix up the scaling. + if(this._ieFixNode){ + var _ie7zoom = -this._ieFixNode.offsetTop / 1000; + edb.w = Math.floor((edb.w + 0.9) / _ie7zoom); + edb.h = Math.floor((edb.h + 0.9) / _ie7zoom); + } + + dojo.marginBox(this.sourceArea, { + w: edb.w - (containerPadding.w + containerMargin.w), + h: edb.h - (containerPadding.h + containerMargin.h) + }); + + // Scale the parent container too in this case. + dojo.marginBox(ed.iframe.parentNode, { + h: edb.h + }); + }, + + _createSourceView: function(){ + // summary: + // Internal function for creating the source view area. + // tags: + // private + var ed = this.editor; + var edPlugins = ed._plugins; + this.sourceArea = dojo.create("textarea"); + if(this.readOnly){ + dojo.attr(this.sourceArea, "readOnly", true); + this._readOnly = true; + } + dojo.style(this.sourceArea, { + padding: "0px", + margin: "0px", + borderWidth: "0px", + borderStyle: "none" + }); + dojo.place(this.sourceArea, ed.iframe, "before"); + + if(dojo.isIE && ed.iframe.parentNode.lastChild !== ed.iframe){ + // There's some weirdo div in IE used for focus control + // But is messed up scaling the textarea if we don't config + // it some so it doesn't have a varying height. + dojo.style(ed.iframe.parentNode.lastChild,{ + width: "0px", + height: "0px", + padding: "0px", + margin: "0px", + borderWidth: "0px", + borderStyle: "none" + }); + } + + // We also need to take over editor focus a bit here, so that focus calls to + // focus the editor will focus to the right node when VS is active. + ed._viewsource_oldFocus = ed.focus; + var self = this; + ed.focus = function(){ + if(self._sourceShown){ + self.setSourceAreaCaret(); + }else{ + try{ + if(this._vsFocused){ + delete this._vsFocused; + // Must focus edit node in this case (webkit only) or + // focus doesn't shift right, but in normal + // cases we focus with the regular function. + dijit.focus(ed.editNode); + }else{ + ed._viewsource_oldFocus(); + } + }catch(e){ + console.log(e); + } + } + }; + + var i, p; + for(i = 0; i < edPlugins.length; i++){ + // We actually do need to trap this plugin and adjust how we + // display the textarea. + p = edPlugins[i]; + if(p && (p.declaredClass === "dijit._editor.plugins.FullScreen" || + p.declaredClass === (dijit._scopeName + + "._editor.plugins.FullScreen"))){ + this._fsPlugin = p; + break; + } + } + if(this._fsPlugin){ + // Found, we need to over-ride the alt-view node function + // on FullScreen with our own, chain up to parent call when appropriate. + this._fsPlugin._viewsource_getAltViewNode = this._fsPlugin._getAltViewNode; + this._fsPlugin._getAltViewNode = function(){ + return self._sourceShown?self.sourceArea:this._viewsource_getAltViewNode(); + }; + } + + // Listen to the source area for key events as well, as we need to be able to hotkey toggle + // it from there too. + this.connect(this.sourceArea, "onkeydown", dojo.hitch(this, function(e){ + if(this._sourceShown && e.keyCode == dojo.keys.F12 && e.ctrlKey && e.shiftKey){ + this.button.focus(); + this.button.set("checked", false); + setTimeout(dojo.hitch(this, function(){ed.focus();}), 100); + dojo.stopEvent(e); + } + })); + }, + + _stripScripts: function(html){ + // summary: + // Strips out script tags from the HTML used in editor. + // html: String + // The HTML to filter + // tags: + // private + if(html){ + // Look for closed and unclosed (malformed) script attacks. + html = html.replace(/<\s*script[^>]*>((.|\s)*?)<\\?\/\s*script\s*>/ig, ""); + html = html.replace(/<\s*script\b([^<>]|\s)*>?/ig, ""); + html = html.replace(/<[^>]*=(\s|)*[("|')]javascript:[^$1][(\s|.)]*[$1][^>]*>/ig, ""); + } + return html; + }, + + _stripComments: function(html){ + // summary: + // Strips out comments from the HTML used in editor. + // html: String + // The HTML to filter + // tags: + // private + if(html){ + html = html.replace(/<!--(.|\s){1,}?-->/g, ""); + } + return html; + }, + + _stripIFrames: function(html){ + // summary: + // Strips out iframe tags from the content, to avoid iframe script + // style injection attacks. + // html: String + // The HTML to filter + // tags: + // private + if(html){ + html = html.replace(/<\s*iframe[^>]*>((.|\s)*?)<\\?\/\s*iframe\s*>/ig, ""); + } + return html; + }, + + _filter: function(html){ + // summary: + // Internal function to perform some filtering on the HTML. + // html: String + // The HTML to filter + // tags: + // private + if(html){ + if(this.stripScripts){ + html = this._stripScripts(html); + } + if(this.stripComments){ + html = this._stripComments(html); + } + if(this.stripIFrames){ + html = this._stripIFrames(html); + } + } + return html; + }, + + setSourceAreaCaret: function(){ + // summary: + // Internal function to set the caret in the sourceArea + // to 0x0 + var win = dojo.global; + var elem = this.sourceArea; + dijit.focus(elem); + if(this._sourceShown && !this.readOnly){ + if(dojo.isIE){ + if(this.sourceArea.createTextRange){ + var range = elem.createTextRange(); + range.collapse(true); + range.moveStart("character", -99999); // move to 0 + range.moveStart("character", 0); // delta from 0 is the correct position + range.moveEnd("character", 0); + range.select(); + } + }else if(win.getSelection){ + if(elem.setSelectionRange){ + elem.setSelectionRange(0,0); + } + } + } + }, + + destroy: function(){ + // summary: + // Over-ride to remove the node used to correct for IE's + // zoom bug. + if(this._ieFixNode){ + dojo.body().removeChild(this._ieFixNode); + } + if(this._resizer){ + clearTimeout(this._resizer); + delete this._resizer; + } + if(this._resizeHandle){ + dojo.disconnect(this._resizeHandle); + delete this._resizeHandle; + } + this.inherited(arguments); + } }); -this._disabledPlugins=null; -dojo.style(this.sourceArea,"display","none"); -dojo.style(ed.iframe,"display","block"); -delete ed._sourceQueryCommandEnabled; -this.editor.onDisplayChanged(); -} -setTimeout(dojo.hitch(this,function(){ -var _b=ed.domNode.parentNode; -if(_b){ -var _c=dijit.getEnclosingWidget(_b); -if(_c&&_c.resize){ -_c.resize(); -} -} -ed.resize(); -}),300); -} -catch(e){ -} -},_resize:function(){ -var ed=this.editor; -var _d=ed.getHeaderHeight(); -var fH=ed.getFooterHeight(); -var eb=dojo.position(ed.domNode); -var _e=dojo._getPadBorderExtents(ed.iframe.parentNode); -var _f=dojo._getMarginExtents(ed.iframe.parentNode); -var _10=dojo._getPadBorderExtents(ed.domNode); -var _11=dojo._getMarginExtents(ed.domNode); -var edb={w:eb.w-(_10.w+_11.w),h:eb.h-(_d+_10.h+_11.h+fH)}; -if(this._fsPlugin&&this._fsPlugin.isFullscreen){ -var vp=dojo.window.getBox(); -edb.w=(vp.w-_10.w); -edb.h=(vp.h-(_d+_10.h+fH)); -} -if(dojo.isIE){ -edb.h-=2; -} -if(this._ieFixNode){ -var _12=-this._ieFixNode.offsetTop/1000; -edb.w=Math.floor((edb.w+0.9)/_12); -edb.h=Math.floor((edb.h+0.9)/_12); -} -dojo.marginBox(this.sourceArea,{w:edb.w-(_e.w+_f.w),h:edb.h-(_e.h+_f.h)}); -dojo.marginBox(ed.iframe.parentNode,{h:edb.h}); -},_createSourceView:function(){ -var ed=this.editor; -var _13=ed._plugins; -this.sourceArea=dojo.create("textarea"); -if(this.readOnly){ -dojo.attr(this.sourceArea,"readOnly",true); -this._readOnly=true; -} -dojo.style(this.sourceArea,{padding:"0px",margin:"0px",borderWidth:"0px",borderStyle:"none"}); -dojo.place(this.sourceArea,ed.iframe,"before"); -if(dojo.isIE&&ed.iframe.parentNode.lastChild!==ed.iframe){ -dojo.style(ed.iframe.parentNode.lastChild,{width:"0px",height:"0px",padding:"0px",margin:"0px",borderWidth:"0px",borderStyle:"none"}); -} -ed._viewsource_oldFocus=ed.focus; -var _14=this; -ed.focus=function(){ -if(_14._sourceShown){ -_14.setSourceAreaCaret(); -}else{ -try{ -if(this._vsFocused){ -delete this._vsFocused; -dijit.focus(ed.editNode); -}else{ -ed._viewsource_oldFocus(); -} -} -catch(e){ -} -} -}; -var i,p; -for(i=0;i<_13.length;i++){ -p=_13[i]; -if(p&&(p.declaredClass==="dijit._editor.plugins.FullScreen"||p.declaredClass===(dijit._scopeName+"._editor.plugins.FullScreen"))){ -this._fsPlugin=p; -break; -} -} -if(this._fsPlugin){ -this._fsPlugin._viewsource_getAltViewNode=this._fsPlugin._getAltViewNode; -this._fsPlugin._getAltViewNode=function(){ -return _14._sourceShown?_14.sourceArea:this._viewsource_getAltViewNode(); -}; -} -this.connect(this.sourceArea,"onkeydown",dojo.hitch(this,function(e){ -if(this._sourceShown&&e.keyCode==dojo.keys.F12&&e.ctrlKey&&e.shiftKey){ -this.button.focus(); -this.button.set("checked",false); -setTimeout(dojo.hitch(this,function(){ -ed.focus(); -}),100); -dojo.stopEvent(e); -} -})); -},_stripScripts:function(_15){ -if(_15){ -_15=_15.replace(/<\s*script[^>]*>((.|\s)*?)<\\?\/\s*script\s*>/ig,""); -_15=_15.replace(/<\s*script\b([^<>]|\s)*>?/ig,""); -_15=_15.replace(/<[^>]*=(\s|)*[("|')]javascript:[^$1][(\s|.)]*[$1][^>]*>/ig,""); -} -return _15; -},_stripComments:function(_16){ -if(_16){ -_16=_16.replace(/<!--(.|\s){1,}?-->/g,""); -} -return _16; -},_stripIFrames:function(_17){ -if(_17){ -_17=_17.replace(/<\s*iframe[^>]*>((.|\s)*?)<\\?\/\s*iframe\s*>/ig,""); -} -return _17; -},_filter:function(_18){ -if(_18){ -if(this.stripScripts){ -_18=this._stripScripts(_18); -} -if(this.stripComments){ -_18=this._stripComments(_18); -} -if(this.stripIFrames){ -_18=this._stripIFrames(_18); -} -} -return _18; -},setSourceAreaCaret:function(){ -var win=dojo.global; -var _19=this.sourceArea; -dijit.focus(_19); -if(this._sourceShown&&!this.readOnly){ -if(dojo.isIE){ -if(this.sourceArea.createTextRange){ -var _1a=_19.createTextRange(); -_1a.collapse(true); -_1a.moveStart("character",-99999); -_1a.moveStart("character",0); -_1a.moveEnd("character",0); -_1a.select(); -} -}else{ -if(win.getSelection){ -if(_19.setSelectionRange){ -_19.setSelectionRange(0,0); -} -} -} -} -},destroy:function(){ -if(this._ieFixNode){ -dojo.body().removeChild(this._ieFixNode); -} -if(this._resizer){ -clearTimeout(this._resizer); -delete this._resizer; -} -if(this._resizeHandle){ -dojo.disconnect(this._resizeHandle); -delete this._resizeHandle; -} -this.inherited(arguments); -}}); -dojo.subscribe(dijit._scopeName+".Editor.getPlugin",null,function(o){ -if(o.plugin){ -return; -} -var _1b=o.args.name.toLowerCase(); -if(_1b==="viewsource"){ -o.plugin=new dijit._editor.plugins.ViewSource({readOnly:("readOnly" in o.args)?o.args.readOnly:false,stripComments:("stripComments" in o.args)?o.args.stripComments:true,stripScripts:("stripScripts" in o.args)?o.args.stripScripts:true,stripIFrames:("stripIFrames" in o.args)?o.args.stripIFrames:true}); -} + +// Register this plugin. +dojo.subscribe(dijit._scopeName + ".Editor.getPlugin",null,function(o){ + if(o.plugin){ return; } + var name = o.args.name.toLowerCase(); + if(name === "viewsource"){ + o.plugin = new dijit._editor.plugins.ViewSource({ + readOnly: ("readOnly" in o.args)?o.args.readOnly:false, + stripComments: ("stripComments" in o.args)?o.args.stripComments:true, + stripScripts: ("stripScripts" in o.args)?o.args.stripScripts:true, + stripIFrames: ("stripIFrames" in o.args)?o.args.stripIFrames:true + }); + } }); + } |