1 files changed, 317 insertions, 0 deletions
diff --git a/lib/dijit/_editor/plugins/ViewSource.js b/lib/dijit/_editor/plugins/ViewSource.js
new file mode 100644
index 000000000..41ea2970f
--- /dev/null
+++ b/lib/dijit/_editor/plugins/ViewSource.js
@@ -0,0 +1,317 @@
+/*
+	Copyright (c) 2004-2010, 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;
+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;
+}
+});
+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});
+}
+});
+}