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history panel: noop on ajax error fetching history updates when interrupted by iframe refresh.

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This commit is contained in:
Carl Eberhard
2012-11-19 12:18:10 -05:00
parent 2086141e01
commit ce007f07f7
2 changed files with 8 additions and 4 deletions
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static/scripts/mvc/history/history-model.js
+7 -3
View File
@@ -184,10 +184,14 @@ var History = BaseModel.extend( LoggableMixin ).extend(
}
}).error( function( xhr, status, error ){
if( console && console.warn ){
console.warn( 'Error getting history updates from the server:', xhr, status, error );
// if not interruption by iframe reload
//TODO: remove when iframes are removed
if( !( ( xhr.readyState === 0 ) && ( xhr.status === 0 ) ) ){
if( console && console.warn ){
console.warn( 'Error getting history updates from the server:', xhr, status, error );
}
alert( _l( 'Error getting history updates from the server.' ) + '\n' + error );
}
alert( _l( 'Error getting history updates from the server.' ) + '\n' + error );
});
},
static/scripts/packed/mvc/history/history-model.js
+1 -1
View File
@@ -1 +1 @@
var History=BaseModel.extend(LoggableMixin).extend({defaults:{id:"",name:"",state:"",diskSize:0,deleted:false,annotation:null,message:null},urlRoot:"api/histories/",url:function(){return"api/histories/"+this.get("id")},initialize:function(a,b){this.log(this+".initialize:",a,b);this.hdas=new HDACollection();if(b&&b.length){this.hdas.reset(b);this.checkForUpdates()}},loadFromApi:function(a,c){var b=this;b.attributes.id=a;jQuery.when(jQuery.ajax("api/users/current"),b.fetch()).then(function(e,d){b.attributes.user=e[0];b.trigger("loaded:user",e[0]);b.trigger("loaded",d[0])}).then(function(){jQuery.ajax(b.url()+"/contents?"+jQuery.param({ids:b.hdaIdsFromStateIds().join(",")})).success(function(d){b.hdas.reset(d);b.checkForUpdates();b.trigger("loaded:hdas",d);if(c){callback(b)}})})},hdaIdsFromStateIds:function(){return _.reduce(_.values(this.get("state_ids")),function(b,a){return b.concat(a)})},checkForUpdates:function(a){if(this.hdas.running().length){this.stateUpdater()}else{this.trigger("ready")}return this},stateUpdater:function(){var c=this,a=this.get("state"),b=this.get("state_ids");jQuery.ajax("api/histories/"+this.get("id")).success(function(d){c.set(d);c.log("current history state:",c.get("state"),"(was)",a,"new size:",c.get("nice_size"));var e=[];_.each(_.keys(d.state_ids),function(g){var f=_.difference(d.state_ids[g],b[g]);e=e.concat(f)});if(e.length){c.hdas.update(e)}if((c.get("state")===HistoryDatasetAssociation.STATES.RUNNING)||(c.get("state")===HistoryDatasetAssociation.STATES.QUEUED)){setTimeout(function(){c.stateUpdater()},4000)}else{c.trigger("ready")}}).error(function(f,d,e){if(console&&console.warn){console.warn("Error getting history updates from the server:",f,d,e)}alert(_l("Error getting history updates from the server.")+"\n"+e)})},toString:function(){var a=(this.get("name"))?(","+this.get("name")):("");return"History("+this.get("id")+a+")"}});var HistoryCollection=Backbone.Collection.extend(LoggableMixin).extend({model:History,urlRoot:"api/histories"});
var History=BaseModel.extend(LoggableMixin).extend({defaults:{id:"",name:"",state:"",diskSize:0,deleted:false,annotation:null,message:null},urlRoot:"api/histories/",url:function(){return"api/histories/"+this.get("id")},initialize:function(a,b){this.log(this+".initialize:",a,b);this.hdas=new HDACollection();if(b&&b.length){this.hdas.reset(b);this.checkForUpdates()}},loadFromApi:function(a,c){var b=this;b.attributes.id=a;jQuery.when(jQuery.ajax("api/users/current"),b.fetch()).then(function(e,d){b.attributes.user=e[0];b.trigger("loaded:user",e[0]);b.trigger("loaded",d[0])}).then(function(){jQuery.ajax(b.url()+"/contents?"+jQuery.param({ids:b.hdaIdsFromStateIds().join(",")})).success(function(d){b.hdas.reset(d);b.checkForUpdates();b.trigger("loaded:hdas",d);if(c){callback(b)}})})},hdaIdsFromStateIds:function(){return _.reduce(_.values(this.get("state_ids")),function(b,a){return b.concat(a)})},checkForUpdates:function(a){if(this.hdas.running().length){this.stateUpdater()}else{this.trigger("ready")}return this},stateUpdater:function(){var c=this,a=this.get("state"),b=this.get("state_ids");jQuery.ajax("api/histories/"+this.get("id")).success(function(d){c.set(d);c.log("current history state:",c.get("state"),"(was)",a,"new size:",c.get("nice_size"));var e=[];_.each(_.keys(d.state_ids),function(g){var f=_.difference(d.state_ids[g],b[g]);e=e.concat(f)});if(e.length){c.hdas.update(e)}if((c.get("state")===HistoryDatasetAssociation.STATES.RUNNING)||(c.get("state")===HistoryDatasetAssociation.STATES.QUEUED)){setTimeout(function(){c.stateUpdater()},4000)}else{c.trigger("ready")}}).error(function(f,d,e){if(!((f.readyState===0)&&(f.status===0))){if(console&&console.warn){console.warn("Error getting history updates from the server:",f,d,e)}alert(_l("Error getting history updates from the server.")+"\n"+e)}})},toString:function(){var a=(this.get("name"))?(","+this.get("name")):("");return"History("+this.get("id")+a+")"}});var HistoryCollection=Backbone.Collection.extend(LoggableMixin).extend({model:History,urlRoot:"api/histories"});