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Файловый менеджер

Имя файла	JsHttpRequest.js
Содержимое	/** * JsHttpRequest: JavaScript "AJAX" data loader * Minimized version: see debug directory for the complete one. * * @license LGPL * @author Dmitry Koterov, http://en.dklab.ru/lib/JsHttpRequest/ * @version 5.x $Id$ / function JsHttpRequest(){ var t=this; t.onreadystatechange=null; t.readyState=0; t.responseText=null; t.responseXML=null; t.status=200; t.statusText="OK"; t.responseJS=null; t.caching=false; t.loader=null; t.session_name="PHPSESSID"; t._ldObj=null; t._reqHeaders=[]; t._openArgs=null; t._errors={inv_form_el:"Invalid FORM element detected: name=%, tag=%",must_be_single_el:"If used, <form> must be a single HTML element in the list.",js_invalid:"JavaScript code generated by backend is invalid!\n%",url_too_long:"Cannot use so long query with GET request (URL is larger than % bytes)",unk_loader:"Unknown loader: %",no_loaders:"No loaders registered at all, please check JsHttpRequest.LOADERS array",no_loader_matched:"Cannot find a loader which may process the request. Notices are:\n%"}; t.abort=function(){ with(this){ if(_ldObj&&_ldObj.abort){ _ldObj.abort(); } _cleanup(); if(readyState==0){ return; } if(readyState==1&&!_ldObj){ readyState=0; return; } _changeReadyState(4,true); } }; t.open=function(_2,_3,_4,_5,_6){ with(this){ if(_3.match(/^((\w+)\.)?(GET\|POST)\s+(.)/i)){ this.loader=RegExp.$2?RegExp.$2:null; _2=RegExp.$3; _3=RegExp.$4; } try{ if(document.location.search.match(new RegExp("[&?]"+session_name+"=([^&?])"))\|\|document.cookie.match(new RegExp("(?:;\|^)\\s"+session_name+"=([^;])"))){ _3+=(_3.indexOf("?")>=0?"&":"?")+session_name+"="+this.escape(RegExp.$1); } } catch(e){ } _openArgs={method:(_2\|\|"").toUpperCase(),url:_3,asyncFlag:_4,username:_5!=null?_5:"",password:_6!=null?_6:""}; _ldObj=null; _changeReadyState(1,true); return true; } }; t.send=function(_7){ if(!this.readyState){ return; } this._changeReadyState(1,true); this._ldObj=null; var _8=[]; var _9=[]; if(!this._hash2query(_7,null,_8,_9)){ return; } var _a=null; if(this.caching&&!_9.length){ _a=this._openArgs.username+":"+this._openArgs.password+"@"+this._openArgs.url+"\|"+_8+"#"+this._openArgs.method; var _b=JsHttpRequest.CACHE[_a]; if(_b){ this._dataReady(_b[0],_b[1]); return false; } } var _c=(this.loader\|\|"").toLowerCase(); if(_c&&!JsHttpRequest.LOADERS[_c]){ return this._error("unk_loader",_c); } var _d=[]; var _e=JsHttpRequest.LOADERS; for(var _f in _e){ var ldr=_e[_f].loader; if(!ldr){ continue; } if(_c&&_f!=_c){ continue; } var _11=new ldr(this); JsHttpRequest.extend(_11,this._openArgs); JsHttpRequest.extend(_11,{queryText:_8.join("&"),queryElem:_9,id:(new Date().getTime())+""+JsHttpRequest.COUNT++,hash:_a,span:null}); var _12=_11.load(); if(!_12){ this._ldObj=_11; JsHttpRequest.PENDING[_11.id]=this; return true; } if(!_c){ _d[_d.length]="- "+_f.toUpperCase()+": "+this._l(_12); }else{ return this._error(_12); } } return _f?this._error("no_loader_matched",_d.join("\n")):this._error("no_loaders"); }; t.getAllResponseHeaders=function(){ with(this){ return _ldObj&&_ldObj.getAllResponseHeaders?_ldObj.getAllResponseHeaders():[]; } }; t.getResponseHeader=function(_13){ with(this){ return _ldObj&&_ldObj.getResponseHeader?_ldObj.getResponseHeader(_13):null; } }; t.setRequestHeader=function(_14,_15){ with(this){ _reqHeaders[_reqHeaders.length]=[_14,_15]; } }; t._dataReady=function(_16,js){ with(this){ if(caching&&_ldObj){ JsHttpRequest.CACHE[_ldObj.hash]=[_16,js]; } responseText=responseXML=_16; responseJS=js; if(js!==null){ status=200; statusText="OK"; }else{ status=500; statusText="Internal Server Error"; } _changeReadyState(2); _changeReadyState(3); _changeReadyState(4); _cleanup(); } }; t._l=function(_18){ var i=0,p=0,msg=this._errors[_18[0]]; while((p=msg.indexOf("%",p))>=0){ var a=_18[++i]+""; msg=msg.substring(0,p)+a+msg.substring(p+1,msg.length); p+=1+a.length; } return msg; }; t._error=function(msg){ msg=this._l(typeof (msg)=="string"?arguments:msg); msg="JsHttpRequest: "+msg; if(!window.Error){ throw msg; }else{ if((new Error(1,"test")).description=="test"){ throw new Error(1,msg); }else{ throw new Error(msg); } } }; t._hash2query=function(_1e,_1f,_20,_21){ if(_1f==null){ _1f=""; } if((""+typeof (_1e)).toLowerCase()=="object"){ var _22=false; if(_1e&&_1e.parentNode&&_1e.parentNode.appendChild&&_1e.tagName&&_1e.tagName.toUpperCase()=="FORM"){ _1e={form:_1e}; } for(var k in _1e){ var v=_1e[k]; if(v instanceof Function){ continue; } var _25=_1f?_1f+"["+this.escape(k)+"]":this.escape(k); var _26=v&&v.parentNode&&v.parentNode.appendChild&&v.tagName; if(_26){ var tn=v.tagName.toUpperCase(); if(tn=="FORM"){ _22=true; }else{ if(tn=="INPUT"\|\|tn=="TEXTAREA"\|\|tn=="SELECT"){ }else{ return this._error("inv_form_el",(v.name\|\|""),v.tagName); } } _21[_21.length]={name:_25,e:v}; }else{ if(v instanceof Object){ this._hash2query(v,_25,_20,_21); }else{ if(v===null){ continue; } if(v===true){ v=1; } if(v===false){ v=""; } _20[_20.length]=_25+"="+this.escape(""+v); } } if(_22&&_21.length>1){ return this._error("must_be_single_el"); } } }else{ _20[_20.length]=_1e; } return true; }; t._cleanup=function(){ var _28=this._ldObj; if(!_28){ return; } JsHttpRequest.PENDING[_28.id]=false; var _29=_28.span; if(!_29){ return; } _28.span=null; var _2a=function(){ _29.parentNode.removeChild(_29); }; JsHttpRequest.setTimeout(_2a,50); }; t._changeReadyState=function(s,_2c){ with(this){ if(_2c){ status=statusText=responseJS=null; responseText=""; } readyState=s; if(onreadystatechange){ onreadystatechange(); } } }; t.escape=function(s){ return escape(s).replace(new RegExp("\\+","g"),"%2B"); }; } JsHttpRequest.COUNT=0; JsHttpRequest.MAX_URL_LEN=2000; JsHttpRequest.CACHE={}; JsHttpRequest.PENDING={}; JsHttpRequest.LOADERS={}; JsHttpRequest._dummy=function(){ }; JsHttpRequest.TIMEOUTS={s:window.setTimeout,c:window.clearTimeout}; JsHttpRequest.setTimeout=function(_2e,dt){ window.JsHttpRequest_tmp=JsHttpRequest.TIMEOUTS.s; if(typeof (_2e)=="string"){ id=window.JsHttpRequest_tmp(_2e,dt); }else{ var id=null; var _31=function(){ _2e(); delete JsHttpRequest.TIMEOUTS[id]; }; id=window.JsHttpRequest_tmp(_31,dt); JsHttpRequest.TIMEOUTS[id]=_31; } window.JsHttpRequest_tmp=null; return id; }; JsHttpRequest.clearTimeout=function(id){ window.JsHttpRequest_tmp=JsHttpRequest.TIMEOUTS.c; delete JsHttpRequest.TIMEOUTS[id]; var r=window.JsHttpRequest_tmp(id); window.JsHttpRequest_tmp=null; return r; }; JsHttpRequest.query=function(url,_35,_36,_37){ var req=new this(); req.caching=!_37; req.onreadystatechange=function(){ if(req.readyState==4){ _36(req.responseJS,req.responseText); } }; req.open(null,url,true); req.send(_35); }; JsHttpRequest.dataReady=function(d){ var th=this.PENDING[d.id]; delete this.PENDING[d.id]; if(th){ th._dataReady(d.text,d.js); }else{ if(th!==false){ throw "dataReady(): unknown pending id: "+d.id; } } }; JsHttpRequest.extend=function(_3b,src){ for(var k in src){ _3b[k]=src[k]; } }; JsHttpRequest.LOADERS.xml={loader:function(req){ JsHttpRequest.extend(req._errors,{xml_no:"Cannot use XMLHttpRequest or ActiveX loader: not supported",xml_no_diffdom:"Cannot use XMLHttpRequest to load data from different domain %",xml_no_headers:"Cannot use XMLHttpRequest loader or ActiveX loader, POST method: headers setting is not supported, needed to work with encodings correctly",xml_no_form_upl:"Cannot use XMLHttpRequest loader: direct form elements using and uploading are not implemented"}); this.load=function(){ if(this.queryElem.length){ return ["xml_no_form_upl"]; } if(this.url.match(new RegExp("^([a-z]+://[^\\/]+)(.)","i"))){ if(RegExp.$1.toLowerCase()!=document.location.protocol+"//"+document.location.hostname.toLowerCase()){ return ["xml_no_diffdom",RegExp.$1]; } } var xr=null; if(window.XMLHttpRequest){ try{ xr=new XMLHttpRequest(); } catch(e){ } }else{ if(window.ActiveXObject){ try{ xr=new ActiveXObject("Microsoft.XMLHTTP"); } catch(e){ } if(!xr){ try{ xr=new ActiveXObject("Msxml2.XMLHTTP"); } catch(e){ } } } } if(!xr){ return ["xml_no"]; } var _40=window.ActiveXObject\|\|xr.setRequestHeader; if(!this.method){ this.method=_40&&this.queryText.length?"POST":"GET"; } if(this.method=="GET"){ if(this.queryText){ this.url+=(this.url.indexOf("?")>=0?"&":"?")+this.queryText; } this.queryText=""; if(this.url.length>JsHttpRequest.MAX_URL_LEN){ return ["url_too_long",JsHttpRequest.MAX_URL_LEN]; } }else{ if(this.method=="POST"&&!_40){ return ["xml_no_headers"]; } } this.url+=(this.url.indexOf("?")>=0?"&":"?")+"JsHttpRequest="+(req.caching?"0":this.id)+"-xml"; var id=this.id; xr.onreadystatechange=function(){ if(xr.readyState!=4){ return; } xr.onreadystatechange=JsHttpRequest._dummy; req.status=null; try{ req.status=xr.status; req.responseText=xr.responseText; } catch(e){ } if(!req.status){ return; } try{ eval("JsHttpRequest._tmp = function(id) { var d = "+req.responseText+"; d.id = id; JsHttpRequest.dataReady(d); }"); } catch(e){ return req._error("js_invalid",req.responseText); } JsHttpRequest._tmp(id); JsHttpRequest._tmp=null; }; xr.open(this.method,this.url,true,this.username,this.password); if(_40){ for(var i=0;i<req._reqHeaders.length;i++){ xr.setRequestHeader(req._reqHeaders[i][0],req._reqHeaders[i][1]); } xr.setRequestHeader("Content-Type","application/octet-stream"); } xr.send(this.queryText); this.span=null; this.xr=xr; return null; }; this.getAllResponseHeaders=function(){ return this.xr.getAllResponseHeaders(); }; this.getResponseHeader=function(_43){ return this.xr.getResponseHeader(_43); }; this.abort=function(){ this.xr.abort(); this.xr=null; }; }}; JsHttpRequest.LOADERS.script={loader:function(req){ JsHttpRequest.extend(req._errors,{script_only_get:"Cannot use SCRIPT loader: it supports only GET method",script_no_form:"Cannot use SCRIPT loader: direct form elements using and uploading are not implemented"}); this.load=function(){ if(this.queryText){ this.url+=(this.url.indexOf("?")>=0?"&":"?")+this.queryText; } this.url+=(this.url.indexOf("?")>=0?"&":"?")+"JsHttpRequest="+this.id+"-"+"script"; this.queryText=""; if(!this.method){ this.method="GET"; } if(this.method!=="GET"){ return ["script_only_get"]; } if(this.queryElem.length){ return ["script_no_form"]; } if(this.url.length>JsHttpRequest.MAX_URL_LEN){ return ["url_too_long",JsHttpRequest.MAX_URL_LEN]; } var th=this,d=document,s=null,b=d.body; if(!window.opera){ this.span=s=d.createElement("SCRIPT"); var _49=function(){ s.language="JavaScript"; if(s.setAttribute){ s.setAttribute("src",th.url); }else{ s.src=th.url; } b.insertBefore(s,b.lastChild); }; }else{ this.span=s=d.createElement("SPAN"); s.style.display="none"; b.insertBefore(s,b.lastChild); s.innerHTML="Workaround for IE.<s"+"cript></"+"script>"; var _49=function(){ s=s.getElementsByTagName("SCRIPT")[0]; s.language="JavaScript"; if(s.setAttribute){ s.setAttribute("src",th.url); }else{ s.src=th.url; } }; } JsHttpRequest.setTimeout(_49,10); return null; }; }}; JsHttpRequest.LOADERS.form={loader:function(req){ JsHttpRequest.extend(req._errors,{form_el_not_belong:"Element \"%\" does not belong to any form!",form_el_belong_diff:"Element \"%\" belongs to a different form. All elements must belong to the same form!",form_el_inv_enctype:"Attribute \"enctype\" of the form must be \"%\" (for IE), \"%\" given."}); this.load=function(){ var th=this; if(!th.method){ th.method="POST"; } th.url+=(th.url.indexOf("?")>=0?"&":"?")+"JsHttpRequest="+th.id+"-"+"form"; if(th.method=="GET"){ if(th.queryText){ th.url+=(th.url.indexOf("?")>=0?"&":"?")+th.queryText; } if(th.url.length>JsHttpRequest.MAX_URL_LEN){ return ["url_too_long",JsHttpRequest.MAX_URL_LEN]; } var p=th.url.split("?",2); th.url=p[0]; th.queryText=p[1]\|\|""; } var _4d=null; var _4e=false; if(th.queryElem.length){ if(th.queryElem[0].e.tagName.toUpperCase()=="FORM"){ _4d=th.queryElem[0].e; _4e=true; th.queryElem=[]; }else{ _4d=th.queryElem[0].e.form; for(var i=0;i<th.queryElem.length;i++){ var e=th.queryElem[i].e; if(!e.form){ return ["form_el_not_belong",e.name]; } if(e.form!=_4d){ return ["form_el_belong_diff",e.name]; } } } if(th.method=="POST"){ var _51="multipart/form-data"; var _52=(_4d.attributes.encType&&_4d.attributes.encType.nodeValue)\|\|(_4d.attributes.enctype&&_4d.attributes.enctype.value)\|\|_4d.enctype; if(_52!=_51){ return ["form_el_inv_enctype",_51,_52]; } } } var d=_4d&&(_4d.ownerDocument\|\|_4d.document)\|\|document; var _54="jshr_i_"+th.id; var s=th.span=d.createElement("DIV"); s.style.position="absolute"; s.style.display="none"; s.style.visibility="hidden"; s.innerHTML=(_4d?"":"<form"+(th.method=="POST"?" enctype=\"multipart/form-data\" method=\"post\"":"")+"></form>")+"<iframe name=\""+_54+"\" id=\""+_54+"\" style=\"width:0px; height:0px; overflow:hidden; border:none\"></iframe>"; if(!_4d){ _4d=th.span.firstChild; } d.body.insertBefore(s,d.body.lastChild); var _56=function(e,_58){ var sv=[]; var _5a=e; if(e.mergeAttributes){ var _5a=d.createElement("form"); _5a.mergeAttributes(e,false); } for(var i=0;i<_58.length;i++){ var k=_58[i][0],v=_58[i][1]; sv[sv.length]=[k,_5a.getAttribute(k)]; _5a.setAttribute(k,v); } if(e.mergeAttributes){ e.mergeAttributes(_5a,false); } return sv; }; var _5e=function(){ top.JsHttpRequestGlobal=JsHttpRequest; var _5f=[]; if(!_4e){ for(var i=0,n=_4d.elements.length;i<n;i++){ _5f[i]=_4d.elements[i].name; _4d.elements[i].name=""; } } var qt=th.queryText.split("&"); for(var i=qt.length-1;i>=0;i--){ var _63=qt[i].split("=",2); var e=d.createElement("INPUT"); e.type="hidden"; e.name=unescape(_63[0]); e.value=_63[1]!=null?unescape(_63[1]):""; _4d.appendChild(e); } for(var i=0;i<th.queryElem.length;i++){ th.queryElem[i].e.name=th.queryElem[i].name; } var sv=_56(_4d,[["action",th.url],["method",th.method],["onsubmit",null],["target",_54]]); _4d.submit(); _56(_4d,sv); for(var i=0;i<qt.length;i++){ _4d.lastChild.parentNode.removeChild(_4d.lastChild); } if(!_4e){ for(var i=0,n=_4d.elements.length;i<n;i++){ _4d.elements[i].name=_5f[i]; } } }; JsHttpRequest.setTimeout(_5e,100); return null; }; }};

/scripts/lib/JsHttpRequest/

Имя	Дата	Размер
..	2013-04-27
debug	2013-04-27
mini	2013-04-27
JsHttpRequest-prototype.js	2015-11-05	820 байт
JsHttpRequest.js	2015-11-05	14 кб.
JsHttpRequest.php	2015-11-05	21 кб.
compile.bat	2015-11-05	1 кб.
protocol.txt	2015-11-05	6 кб.

/scripts/lib/JsHttpRequest