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add option to send get data along with an eventsource request

This commit is contained in:
Robin Appelman 2012-01-30 23:26:01 +01:00
parent 6a1121ab2e
commit fdf3df3de5
1 changed files with 12 additions and 3 deletions
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15
core/js/eventsource.js
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@ -26,9 +26,18 @@
* use server side events with causion, to many open requests can hang the server * use server side events with causion, to many open requests can hang the server
*/ */
OC.EventSource=function(src){ /**
* create a new event source
* @param string src
* @param object data to be send as GET
*/
OC.EventSource=function(src,data){
var dataStr='';
for(name in data){
dataStr+=name+'='+encodeURIComponent(data[name])+'&';
}
if(!this.useFallBack && typeof EventSource !='undefined'){ if(!this.useFallBack && typeof EventSource !='undefined'){
this.source=new EventSource(src); this.source=new EventSource(src+'?'+dataStr);
this.source.onmessage=function(e){ this.source.onmessage=function(e){
for(var i=0;i<this.typelessListeners.length;i++){ for(var i=0;i<this.typelessListeners.length;i++){
this.typelessListeners[i](JSON.parse(e.data)); this.typelessListeners[i](JSON.parse(e.data));
@ -40,7 +49,7 @@ OC.EventSource=function(src){
this.iframe=$('<iframe/>'); this.iframe=$('<iframe/>');
this.iframe.attr('id',iframeId); this.iframe.attr('id',iframeId);
this.iframe.hide(); this.iframe.hide();
this.iframe.attr('src',src+'?fallback=true&fallback_id='+OC.EventSource.iframeCount); this.iframe.attr('src',src+'?fallback=true&fallback_id='+OC.EventSource.iframeCount+'&'+dataStr);
$('body').append(this.iframe); $('body').append(this.iframe);
this.useFallBack=true; this.useFallBack=true;
OC.EventSource.iframeCount++ OC.EventSource.iframeCount++