12 lines
14 KiB
JavaScript
12 lines
14 KiB
JavaScript
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/*!
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* jQuery Form Plugin
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* version: 3.14 (30-JUL-2012)
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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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* Project repository: https://github.com/malsup/form
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* Dual licensed under the MIT and GPL licenses:
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* http://malsup.github.com/mit-license.txt
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* http://malsup.github.com/gpl-license-v2.txt
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*/
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(function(e){var c={};c.fileapi=e("<input type='file'/>").get(0).files!==undefined;c.formdata=window.FormData!==undefined;e.fn.ajaxSubmit=function(g){if(!this.length){d("ajaxSubmit: skipping submit process - no element selected");return this}var f,w,i,l=this;if(typeof g=="function"){g={success:g}}f=this.attr("method");w=this.attr("action");i=(typeof w==="string")?e.trim(w):"";i=i||window.location.href||"";if(i){i=(i.match(/^([^#]+)/)||[])[1]}g=e.extend(true,{url:i,success:e.ajaxSettings.success,type:f||"GET",iframeSrc:/^https/i.test(window.location.href||"")?"javascript:false":"about:blank"},g);var r={};this.trigger("form-pre-serialize",[this,g,r]);if(r.veto){d("ajaxSubmit: submit vetoed via form-pre-serialize trigger");return this}if(g.beforeSerialize&&g.beforeSerialize(this,g)===false){d("ajaxSubmit: submit aborted via beforeSerialize callback");return this}var j=g.traditional;if(j===undefined){j=e.ajaxSettings.traditional}var o=[];var z,A=this.formToArray(g.semantic,o);if(g.data){g.extraData=g.data;z=e.param(g.data,j)}if(g.beforeSubmit&&g.beforeSubmit(A,this,g)===false){d("ajaxSubmit: submit aborted via beforeSubmit callback");return this}this.trigger("form-submit-validate",[A,this,g,r]);if(r.veto){d("ajaxSubmit: submit vetoed via form-submit-validate trigger");return this}var u=e.param(A,j);if(z){u=(u?(u+"&"+z):z)}if(g.type.toUpperCase()=="GET"){g.url+=(g.url.indexOf("?")>=0?"&":"?")+u;g.data=null}else{g.data=u}var C=[];if(g.resetForm){C.push(function(){l.resetForm()})}if(g.clearForm){C.push(function(){l.clearForm(g.includeHidden)})}if(!g.dataType&&g.target){var h=g.success||function(){};C.push(function(q){var k=g.replaceTarget?"replaceWith":"html";e(g.target)[k](q).each(h,arguments)})}else{if(g.success){C.push(g.success)}}g.success=function(F,q,G){var E=g.context||this;for(var D=0,k=C.length;D<k;D++){C[D].apply(E,[F,q,G||l,l])}};var y=e("input:file:enabled[value]",this);var m=y.length>0;var x="multipart/form-data";var t=(l.attr("enctype")==x||l.attr("encoding")==x);var s=c.fileapi&&c.formdata;d("fileAPI :"+s);var n=(m||t)&&!s;if(g.iframe!==false&&(g.iframe||n)){if(g.closeKeepAlive){e.get(g.closeKeepAlive,function(){B(A)})}else{B(A)}}else{if((m||t)&&s){p(A)}else{e.ajax(g)}}for(var v=0;v<o.length;v++){o[v]=null}this.trigger("form-submit-notify",[this,g]);return this;function p(q){var k=new FormData();for(var D=0;D<q.length;D++){k.append(q[D].name,q[D].value)}if(g.extraData){for(var G in g.extraData){if(g.extraData.hasOwnProperty(G)){k.append(G,g.extraData[G])}}}g.data=null;var F=e.extend(true,{},e.ajaxSettings,g,{contentType:false,processData:false,cache:false,type:"POST"});if(g.uploadProgress){F.xhr=function(){var H=jQuery.ajaxSettings.xhr();if(H.upload){H.upload.onprogress=function(L){var K=0;var I=L.loaded||L.position;var J=L.total;if(L.lengthComputable){K=Math.ceil(I/J*100)}g.uploadProgress(L,I,J,K)}}return H}}F.data=null;var E=F.beforeSend;F.beforeSend=function(I,H){H.data=k;if(E){E.call(this,I,H)}};e.ajax(F)}function B(ab){var G=l[0],F,X,R,Z,U,I,M,K,L,V,Y,P;var J=!!e.fn.prop;if(e(":input[name=submit],:input[id=submit]",G).length){alert('Error: Form elements must not have name or id of "submit".');return}if(ab){for(X=0;X<o.length;X++){F=e(o[X]);if(J){F.prop("disabled",false)}else{F.removeAttr("disabled")}}}R=e.extend(true,{},e.ajaxSettings,g);R.context=R.context||R;U="jqFormIO"+(new Date().getTime());if(R.iframeTarget){I=e(R.iframeTarget);V=I.attr("name");if(!V){I.attr("name",U)}else{U=V}}else{I=e('<iframe name="'+U+'" src="'+R.iframeSrc+'" />');I.css({position:"absolute",top:"-1000px",left:"-1000px"})}M=I[0];K={aborted:0,responseText:null,responseXML:null,status:0,statusText:"n/a",getAllResponseHeaders:function(){},getResponseHeader:function(){},setRequestHeader:function(){},abort:function(ae){var af=(ae==="timeout"?"timeout":"aborted");d("aborting upload... "+af);this.aborted=1;if(M.contentWindow.document.execCommand){try{M.contentWindow.document.execCommand("Stop")}catch(ag){}}I.attr("src",R.iframeSrc);K.error=af;if(R.error){R.error.call(R.context,K,af,ae)}if(Z){e.event.trigger("ajaxError",[K,R,af])}if(R.comp
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