11 lines
9.9 KiB
JavaScript
11 lines
9.9 KiB
JavaScript
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/*
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* jQuery Form Plugin
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* version: 2.49 (18-OCT-2010)
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* @requires jQuery v1.3.2 or later
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*
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* Examples and documentation at: http://malsup.com/jquery/form/
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* Dual licensed under the MIT and GPL licenses:
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* http://www.opensource.org/licenses/mit-license.php
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* http://www.gnu.org/licenses/gpl.html
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*/
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(function(b){b.fn.ajaxSubmit=function(s){if(!this.length){a("ajaxSubmit: skipping submit process - no element selected");return this}if(typeof s=="function"){s={success:s}}var d=b.trim(this.attr("action"));if(d){d=(d.match(/^([^#]+)/)||[])[1]}d=d||window.location.href||"";s=b.extend(true,{url:d,type:this.attr("method")||"GET",iframeSrc:/^https/i.test(window.location.href||"")?"javascript:false":"about:blank"},s);var t={};this.trigger("form-pre-serialize",[this,s,t]);if(t.veto){a("ajaxSubmit: submit vetoed via form-pre-serialize trigger");return this}if(s.beforeSerialize&&s.beforeSerialize(this,s)===false){a("ajaxSubmit: submit aborted via beforeSerialize callback");return this}var f,o,l=this.formToArray(s.semantic);if(s.data){s.extraData=s.data;for(f in s.data){if(s.data[f] instanceof Array){for(var h in s.data[f]){l.push({name:f,value:s.data[f][h]})}}else{o=s.data[f];o=b.isFunction(o)?o():o;l.push({name:f,value:o})}}}if(s.beforeSubmit&&s.beforeSubmit(l,this,s)===false){a("ajaxSubmit: submit aborted via beforeSubmit callback");return this}this.trigger("form-submit-validate",[l,this,s,t]);if(t.veto){a("ajaxSubmit: submit vetoed via form-submit-validate trigger");return this}var c=b.param(l);if(s.type.toUpperCase()=="GET"){s.url+=(s.url.indexOf("?")>=0?"&":"?")+c;s.data=null}else{s.data=c}var r=this,j=[];if(s.resetForm){j.push(function(){r.resetForm()})}if(s.clearForm){j.push(function(){r.clearForm()})}if(!s.dataType&&s.target){var p=s.success||function(){};j.push(function(n){var k=s.replaceTarget?"replaceWith":"html";b(s.target)[k](n).each(p,arguments)})}else{if(s.success){j.push(s.success)}}s.success=function(v,n,w){var u=s.context||s;for(var q=0,k=j.length;q<k;q++){j[q].apply(u,[v,n,w||r,r])}};var g=b("input:file",this).length>0;var e="multipart/form-data";var i=(r.attr("enctype")==e||r.attr("encoding")==e);if(s.iframe!==false&&(g||s.iframe||i)){if(s.closeKeepAlive){b.get(s.closeKeepAlive,m)}else{m()}}else{b.ajax(s)}this.trigger("form-submit-notify",[this,s]);return this;function m(){var k=r[0];if(b(":input[name=submit],:input[id=submit]",k).length){alert('Error: Form elements must not have name or id of "submit".');return}var y=b.extend(true,{},b.ajaxSettings,s);y.context=y.context||y;var B="jqFormIO"+(new Date().getTime()),w="_"+B;window[w]=function(){var n=q.data("form-plugin-onload");if(n){n();window[w]=undefined;try{delete window[w]}catch(K){}}};var q=b('<iframe id="'+B+'" name="'+B+'" src="'+y.iframeSrc+'" onload="window[\'_\'+this.id]()" />');var x=q[0];q.css({position:"absolute",top:"-1000px",left:"-1000px"});var u={aborted:0,responseText:null,responseXML:null,status:0,statusText:"n/a",getAllResponseHeaders:function(){},getResponseHeader:function(){},setRequestHeader:function(){},abort:function(){this.aborted=1;q.attr("src",y.iframeSrc)}};var G=y.global;if(G&&!b.active++){b.event.trigger("ajaxStart")}if(G){b.event.trigger("ajaxSend",[u,y])}if(y.beforeSend&&y.beforeSend.call(y.context,u,y)===false){if(y.global){b.active--}return}if(u.aborted){return}var C=false;var F=0;var v=k.clk;if(v){var D=v.name;if(D&&!v.disabled){y.extraData=y.extraData||{};y.extraData[D]=v.value;if(v.type=="image"){y.extraData[D+".x"]=k.clk_x;y.extraData[D+".y"]=k.clk_y}}}function E(){var M=r.attr("target"),K=r.attr("action");k.setAttribute("target",B);if(k.getAttribute("method")!="POST"){k.setAttribute("method","POST")}if(k.getAttribute("action")!=y.url){k.setAttribute("action",y.url)}if(!y.skipEncodingOverride){r.attr({encoding:"multipart/form-data",enctype:"multipart/form-data"})}if(y.timeout){setTimeout(function(){F=true;A()},y.timeout)}var L=[];try{if(y.extraData){for(var N in y.extraData){L.push(b('<input type="hidden" name="'+N+'" value="'+y.extraData[N]+'" />').appendTo(k)[0])}}q.appendTo("body");q.data("form-plugin-onload",A);k.submit()}finally{k.setAttribute("action",K);if(M){k.setAttribute("target",M)}else{r.removeAttr("target")}b(L).remove()}}if(y.forceSync){E()}else{setTimeout(E,10)}var I,J,H=50;function A(){if(C){return}q.removeData("form-plugin-onload");var L=true;try{if(F){throw"timeout"}J=x.contentWindow?x.contentWindow.do
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