Author: ludovic
Date: 2007-12-31 01:06:12 +0100 (Mon, 31 Dec 2007)
New Revision: 6573
Added:
xwiki-products/curriki/trunk/web/src/main/webapp/skins/curriki8/Pork.Iframe.js
Modified:
xwiki-products/curriki/trunk/web/src/main/webapp/skins/curriki8/view.vm
Log:
CURRIKI-1179 Added js library to submit forms to hidden frames
Added:
xwiki-products/curriki/trunk/web/src/main/webapp/skins/curriki8/Pork.Iframe.js
===================================================================
---
xwiki-products/curriki/trunk/web/src/main/webapp/skins/curriki8/Pork.Iframe.js
(rev 0)
+++
xwiki-products/curriki/trunk/web/src/main/webapp/skins/curriki8/Pork.Iframe.js
2007-12-31 00:06:12 UTC (rev 6573)
@@ -0,0 +1,77 @@
+/*
+based on prototype's && moo.fx's ajax class
+to be used with prototype.lite, in conjunction with moo.AJAX
+this submits an iframe invisibly to the server, and expects a JSON object in
return
+handy, so that you do not have to care about posting forms, urlencoding, file
uploads etc.
+usage: <form method='post' onsubmit='new iframe(this); return false;'>
+
+changelog:
+17-01-06: initial release
+18-01-06: added options initiator
+ added IE5 support
+ added Opera support
+01-03-06: added WORKING safari support! Major thanks to Charles Hinshaw and
Phil Barrett!
+
+*/
+document.iframeLoaders = {};
+
+iframe = Class.create();
+iframe.prototype = {
+ initialize: function(form, options){
+ if (!options) options = {};
+ this.form = form;
+ this.uniqueId = new Date().getTime();
+ document.iframeLoaders[this.uniqueId] = this;
+ this.transport = this.getTransport();
+ this.onComplete = options.onComplete || null;
+ this.update = $(options.update) || null;
+ this.updateMultiple = options.multiple || false;
+ form.target= 'frame_'+this.uniqueId;
+ form.setAttribute("target", 'frame_'+this.uniqueId); // in case
the other one fails.
+ form.submit();
+ },
+
+ onStateChange: function(){
+ this.transport = $('frame_'+this.uniqueId);
+ try { var doc =
this.transport.contentDocument.document.body.innerHTML;
this.transport.contentDocument.document.close(); } // For NS6
+ catch (e){
+ try{ var doc =
this.transport.contentWindow.document.body.innerHTML;
this.transport.contentWindow.document.close(); } // For IE5.5 and IE6
+ catch (e){
+ try { var doc =
this.transport.document.body.innerHTML; this.transport.document.body.close(); }
// for IE5
+ catch (e) {
+ try { var doc =
window.frames['frame_'+this.uniqueId].document.body.innerText; } // for really
nasty browsers
+ catch (e) { } // forget it.
+ }
+ }
+ }
+ this.transport.responseText = doc;
+ if (this.onComplete)
setTimeout(function(){this.onComplete(this.transport);}.bind(this), 10);
+ if (this.update) setTimeout(function(){this.update.innerHTML =
this.transport.responseText;}.bind(this), 10);
+ if (this.updateMultiple){ setTimeout(function(){ // JSON
support!
+ try { var hasscript = false; eval("var
inputObject = "+this.transport.responseText); // we're expecting a JSON
object, eval it to inputObject
+ for (var i in inputObject) { if (i ==
'script') { hasscript = true; } // check if we passed some javascript along too
+ else {if ( elm = $(i)) {
elm.innerHTML = inputObject[i]; } else { alert("element "+i+" not found!"); } }
// if it's not script, update the corresponding div
+ } if (hasscript)
eval(inputObject['script']); // some on-the-fly-javascript exchanging support
too
+ } catch (e) { alert('There was an error
processing: '+this.transport.responseText); } // in case of an error
+ }.bind(this), 10);
+ }
+ },
+
+ getTransport: function()
+ {
+ var divElm = document.createElement('DIV');
+ divElm.style.position = "absolute";
+ divElm.style.top = "0";
+ divElm.style.marginLeft = "-10000px";
+ if (navigator.userAgent.indexOf('MSIE') > 0 &&
navigator.userAgent.indexOf('Opera') == -1) {// switch to the crappy solution
for IE
+ divElm.innerHTML = '<iframe name=\"frame_'+this.uniqueId+'\"
id=\"frame_'+this.uniqueId+'\" src=\"about:blank\"
onload=\"setTimeout(function(){document.iframeLoaders['+this.uniqueId+'].onStateChange()},20);"></iframe>';
+ } else {
+ var frame = document.createElement("iframe");
+ frame.setAttribute("name", "frame_"+this.uniqueId);
+ frame.setAttribute("id", "frame_"+this.uniqueId);
+ frame.addEventListener("load", function(){
this.onStateChange(); }.bind(this), false);
+ divElm.appendChild(frame);
+ }
+
document.getElementsByTagName("body").item(0).appendChild(divElm);
+ }
+};
Modified:
xwiki-products/curriki/trunk/web/src/main/webapp/skins/curriki8/view.vm
===================================================================
--- xwiki-products/curriki/trunk/web/src/main/webapp/skins/curriki8/view.vm
2007-12-30 13:10:01 UTC (rev 6572)
+++ xwiki-products/curriki/trunk/web/src/main/webapp/skins/curriki8/view.vm
2007-12-31 00:06:12 UTC (rev 6573)
@@ -3,10 +3,11 @@
###
### General wrapper for view actions
###
+#set($isPrint =
$request.getParameter("viewer").equals("print")||$request.getParameter("viewer").equals("help"))
#if ($request.getParameter("raw").equals("1"))
#template("code.vm")
#else
-#if(!$request.getParameter("viewer").equals("print"))
+#if(!$isPrint)
#template("startpage.vm")
#end
#if((!$viewer) || ($viewer == ""))
@@ -24,13 +25,17 @@
## #template("docextra.vm")
<div class="clearfloats"></div>
#else
+#if(!$isPrint)
<div class="main layoutsubsection">
+#end
#template("${viewer}.vm")
<div class="clearfloats">
</div>
#end
+#if(!$isPrint)
</div>## main
-#if(!$request.getParameter("viewer").equals("print"))
+#end
+#if(!$isPrint)
#template("endpage.vm")
#else
</div>## contentcolumn
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