.-.-.-.-.-

var/www/axolotl/data/www/axolotls.ru/www/bitrix/js/sale/core_iterator.js000064400000007764147736163730022614 0ustar00BX.iterator = function(opts, nf){

this.parentConstruct(BX.iterator, opts);

BX.merge(this, {
		opts: {
			source: 		'/somewhere.php', // url to call to
			interval: 		1000, // call interval
			dataType: 		'json',
			method: 		'post',
			loader: 		null,
			waitAjaxOnStop: false,

whenHit: 	function(){return true} // what to do on a hit
		},
		vars: {
			status: 		'S',
			running: 		false,
			timeTag: 		false,
			ajaxTag: 		false,
			step: 			0, // current step number
			fields: 		{}, // current fields being sent on each hit
			lastRequest: 	null,
			lastResponce: 	null,
			wasAborted: 	false
		},
		ctrls: { // links to controls
		},
		sys: {
			code: 	'iterator',
			statuses: {
				stopped: 	'S',
				stopping: 	'I',
				running: 	'R'
			}
		}
	});

this.handleInitStack(nf, BX.iterator, opts);
};
BX.extend(BX.iterator, BX.ui.widget); // may be BX.class or smth like that later

// the following functions can be overrided with inheritance
BX.merge(BX.iterator.prototype, {

// member of stack of initializers, must be defined even if do nothing
	init: function(){
		var sv = this.vars,
			so = this.opts;

sv.loader = typeof so.loader != 'object' ? {show: BX.DoNothing, hide: BX.DoNothing} : so.loader;

this.fireEvent('set-status', [sv.status]);
	},

start: function(fields){

var sv = this.vars;

if(sv.running) return;
		sv.running = true;
		sv.status = this.sys.statuses.running;

sv.fields = BX.clone(fields);

this.fireEvent('set-status', [sv.status]);

this.query();
	},

stop: function(){

var sv = this.vars,
			so = this.opts;

clearInterval(sv.timeTag);

if(so.waitAjaxOnStop){

sv.status = 	this.sys.statuses.stopping;
			this.fireEvent('set-status', [sv.status]);

}else{
			if(typeof(sv.ajaxTag) != 'undefined' && sv.ajaxTag.readyState < 4){
				sv.wasAborted = true;
				sv.ajaxTag.abort();
			}

this.stopIterator();
		}
	},

refineRequest: function(request){
		return request;
	},

refineResponce: function(responce, request){
		return responce;
	},

getStatus: function(){
		return this.vars.status;
	},

getIsRunning: function(){
		return this.vars.status == this.sys.statuses.running ||this.vars.status == this.sys.statuses.stopping;
	},

// private

stopIterator: function(result){

var sv = this.vars;

sv.step = 		0;
		sv.running = 	false;
		sv.status = 	this.sys.statuses.stopped;

this.fireEvent('set-status', [sv.status, result]);
	},

query: function(){

var ctx = 	this,
			so = 	this.opts,
			sv = 	this.vars;

sv.loader.show();

this.fireEvent('before-ajax-call');

var request = 		BX.clone(sv.fields);
		request.step = 		sv.step;
		request.csrf = 		BX.bitrix_sessid();

sv.lastRequest = 	request;

sv.ajaxTag = BX.ajax({

url: so.source,
			method: so.method,
			dataType: so.dataType,
			async: true,
			processData: true,
			emulateOnload: true,
			start: true,
			data: ctx.refineRequest(request),
			//cache: true,
			onsuccess: function(result){

sv.loader.hide();

if(sv.wasAborted)
					return;

//try{
				if(sv.status == ctx.sys.statuses.stopping){
					ctx.stopIterator();
					return;
				}

result = ctx.refineResponce(result, request);
				sv.lastResponce = result;

if(result.result){

sv.step++;

if(!so.whenHit.apply(ctx, [result, request])){
						ctx.stopIterator(result);
					}else if(sv.running)
						sv.timeTag = setTimeout(function(){ctx.query()}, so.interval);

ctx.fireEvent('ajax-success');
				}else{
					ctx.stopIterator();
					var errors = [];

if(typeof result.errors != 'undefined')
					{
						for(var k in result.errors)
							if(result.errors.hasOwnProperty(k))
								errors.push({message: result.errors[k]});
					}
					
					ctx.fireEvent('server-error', [errors]);
				}

ctx.fireEvent('ajax-complete');
				//}catch(e){console.dir(e);}

},
			onfailure: function(msg, detail){

sv.loader.hide();

if(sv.wasAborted)
					return;

ctx.stopIterator();

ctx.fireEvent('ajax-error', [{message: msg, detail: detail}]);
				ctx.fireEvent('ajax-complete');
			}

});
	}

});

/var/www/axolotl/data/www/arhangelsk.axolotls.ru/a537b/core_iterator.js.tar