;(function($){
$(function(){
var authToken=$('meta[name=csrf-token]').attr('content');
var authParam=$('meta[name=csrf-param]').attr('content');
var formTemplate='<form method="#{method}" action="#{action}">\
       #{realmethod}<input name="#{param}" value="#{token}" type="hidden">\
       </form>';
var realmethodTemplate='<input name="_method" value="#{method}" type="hidden">';
String.prototype.interpolate=function(){
for(i in arguments[0]){
eval(i+" = '"+arguments[0][i]+"'");
};
return this.replace(/#\{.*?\}/g,function(match){
return eval(match.replace(/^#\{|\}$/g,''));
});
};
function handleRemote(element){
var $element=$(element);
var method,url,params,dataType;
dataType=$element.attr('data-type')||'script';
if($element.is('form')){
method=$element.attr('method')||'post';
url=$element.attr('action');
params=$element.serialize();
}else{
method=$element.attr('data-method')||'get';
url=$element.attr('data-url')||$element.attr('href');
params={};
};
function triggerHandlers($element,event_name){
var proceed=true;
if($element.triggerHandler(event_name)==false){
proceed=false;
}else{
var x=$.each($element.parents(),function(index,dom){
if($(dom).triggerHandler(event_name)==false){
proceed=false;
};
});
};
return proceed;
};
if(!triggerHandlers($element,"beforeAjax"))return false;
$.ajax({
url:url,
type:method,
dataType:dataType,
data:params,
beforeSend:function(request){$element.trigger("beforeSendAjax",[request]);},
dataFilter:function(data,type){$element.trigger("dataFilterAjax",[data,type]);},
complete:function(request,textStatus){$element.trigger("completeAjax",[request,textStatus]);},
success:function(data,textStatus,request){$element.trigger("successAjax",[data,textStatus,request]);},
error:function(request,textStatus,errorThrown){$element.trigger("errorAjax",[request,textStatus,errorThrown]);}
});
$element.trigger("afterAjax");
};
$('body').live('click',function(e){
var target=e.target;
var message=$(target).attr('data-confirm');
if(message&&!confirm(message)){
return false;
};
var remoteElement=$(target).closest('a[data-remote=true]').get(0);
if(remoteElement){
handleRemote(remoteElement);
return false;
};
var element=$(target).closest('a[data-method]').get(0);
if(element&&$(element).attr('data-remote')!='true'){
var method=$(element).attr('data-method');
var piggyback=method.toLowerCase()!='post';
var formHTML=formTemplate.interpolate({
method:'POST',
realmethod:piggyback?realmethodTemplate.interpolate({method:method}):'',
action:$(element).attr('href'),
token:authToken,
param:authParam
});
var $form=$('<div>').html(formHTML).children().hide().appendTo('body');
$form.submit();
return false;
};
});
$('body').live('submit',function(e){
var target=e.target;
var message=$(target).attr('data-confirm');
if(message&&!confirm(message)){
return false;
};
var inputs=$(target).find('input[type=submit][data-disable-with]');
$.each(inputs,function(i,input){
var $input=$(input);
$input.attr('disabled','disabled');
$input.attr('data-original-value',$input.val());
$input.val($input.attr('data-disable-with'));
});
var element=$(target).closest('form[data-remote=true]').get(0);
if(element){
handleRemote(element);
return false;
};
});
$('body').live('completeAjax',function(e){
var target=e.target;
if(target.tagName.toLowerCase()=='form'){
var inputs=$(target).find('input[type=submit][disabled=true][data-disable-with]');
$.each(inputs,function(i,input){
var $input=$(input);
$input.val($input.attr('data-original-value'));
$input.attr('data-original-value',null);
$input.attr('disabled',false);
});
};
});
});
})(jQuery);