[420] | 1 | var progressBar; |
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| 2 | |
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| 3 | if (document.all) |
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| 4 | { |
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| 5 | navigator.userAgent.toLowerCase().indexOf('msie 5') != -1 ? is_ie5 = true : is_ie5 = false; |
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| 6 | is_ie = true; |
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| 7 | is_moz1_6 = false; |
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| 8 | is_mozilla = false; |
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| 9 | is_ns4 = false; |
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| 10 | } |
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| 11 | else if (document.getElementById) |
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| 12 | { |
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| 13 | navigator.userAgent.toLowerCase().match('mozilla.*rv[:]1\.6.*gecko') ? is_moz1_6 = true : is_moz1_6 = false; |
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| 14 | is_ie = false; |
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| 15 | is_ie5 = false; |
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| 16 | is_mozilla = true; |
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| 17 | is_ns4 = false; |
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| 18 | } |
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| 19 | else if (document.layers) |
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| 20 | { |
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| 21 | is_ie = false; |
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| 22 | is_ie5 = false |
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| 23 | is_moz1_6 = false; |
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| 24 | is_mozilla = false; |
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| 25 | is_ns4 = true; |
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| 26 | } |
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| 27 | |
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| 28 | /****************************************** Connector Class *************************************************/ |
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| 29 | // Constructor |
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| 30 | function cConnector() |
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| 31 | { |
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| 32 | this.requests = new Array(); |
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| 33 | this.oxmlhttp = null; |
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| 34 | this.isVisibleBar = false; |
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| 35 | this.tid = 0; |
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| 36 | this.progressBar = null; |
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| 37 | this.oldX = 0; |
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| 38 | this.oldY = 0; |
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| 39 | this.updateVersion = ""; |
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| 40 | } |
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| 41 | cConnector.prototype.buildBar = function() |
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| 42 | { |
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| 43 | var div = document.getElementById('divProgressBar'); |
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| 44 | |
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| 45 | if(! div) { |
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| 46 | div = document.createElement("DIV"); |
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| 47 | div.style.visibility = "hidden"; |
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| 48 | div.style.width = "103px"; |
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| 49 | div.id = 'divProgressBar'; |
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| 50 | div.align = "center"; |
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| 51 | div.innerHTML = ' <font face="Verdana" size="2" color="WHITE">'+get_lang('loading')+'...</font> '; |
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| 52 | div.style.background = "#cc4444"; |
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| 53 | div.style.position = 'fixed'; |
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| 54 | div.style.top = '0px'; |
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| 55 | div.style.right = '0px'; |
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| 56 | document.body.appendChild(div); |
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| 57 | |
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| 58 | if(is_ie) { |
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| 59 | var elem = document.all[div.id]; |
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| 60 | elem.style.position="absolute"; |
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| 61 | var root = document.body; |
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| 62 | var posX = elem.offsetLeft-root.scrollLeft; |
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| 63 | var posY = elem.offsetTop-root.scrollTop; |
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| 64 | root.onscroll = function() { |
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| 65 | elem.style.right = '0px'; |
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| 66 | elem.style.top = (posY + root.scrollTop) + "px"; |
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| 67 | }; |
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| 68 | } |
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| 69 | } |
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| 70 | } |
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| 71 | |
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| 72 | cConnector.prototype.hideProgressBar = function () |
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| 73 | { |
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| 74 | var div = document.getElementById('divProgressBar'); |
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| 75 | div.style.visibility = 'hidden'; |
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| 76 | this.isVisibleBar = false; |
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| 77 | } |
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| 78 | |
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| 79 | cConnector.prototype.showProgressBar = function(){ |
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| 80 | var div = document.getElementById('divProgressBar'); |
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| 81 | if (! div){ |
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| 82 | connector.buildBar(); |
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| 83 | connector.showProgressBar(); |
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| 84 | return; |
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| 85 | } |
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| 86 | |
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| 87 | div.style.visibility = 'visible'; |
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| 88 | |
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| 89 | this.isVisibleBar = true; |
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| 90 | } |
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| 91 | |
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| 92 | function XMLTools() |
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| 93 | { |
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| 94 | this.path = ""; |
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| 95 | } |
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| 96 | var connector = new cConnector(); |
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| 97 | |
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| 98 | XMLTools.prototype = { |
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| 99 | "__DEBUG__" : false, |
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| 100 | "__DEFAULT_URI__" : 'inc/controller.php?action=', |
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| 101 | "__HTTP__" : null, |
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| 102 | "__MODE__" : 'X', |
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| 103 | "__RETURN_MODE_DEFAULT__" : 'JSON', |
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| 104 | "__RETURN_MODE__" : false, |
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| 105 | "__THREADS__" : [], |
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| 106 | "http" : function() |
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| 107 | { |
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| 108 | try |
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| 109 | { |
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| 110 | this.__HTTP__ = new XMLHttpRequest(); |
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| 111 | this.__HTTP__.overrideMimeType('text/xml'); |
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| 112 | } |
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| 113 | catch (e) |
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| 114 | { |
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| 115 | try |
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| 116 | { |
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| 117 | this.__HTTP__ = new ActiveXObject('Msxml2.XMLHTTP'); |
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| 118 | } |
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| 119 | catch (e1) |
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| 120 | { |
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| 121 | try |
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| 122 | { |
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| 123 | this.__HTTP__ = new ActiveXObject('Microsoft.XMLHTTP'); |
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| 124 | } |
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| 125 | catch (e2) |
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| 126 | { |
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| 127 | this.__HTTP__ = null; |
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| 128 | } |
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| 129 | } |
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| 130 | } |
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| 131 | }, |
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| 132 | "request" : function(pTarget, pMethod, pHandler, pData) |
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| 133 | { |
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| 134 | if ( typeof pHandler != 'function' || this.__THREADS__[pTarget] ) |
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| 135 | return false; |
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| 136 | connector.showProgressBar(); |
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| 137 | |
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| 138 | var __this = this; |
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| 139 | var __pTarget = pTarget |
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| 140 | this.http(); |
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| 141 | var __HTTP__ = this.__HTTP__; |
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| 142 | this.__THREADS__[pTarget] = pHandler; |
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| 143 | |
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| 144 | var __handler = function () |
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| 145 | { |
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| 146 | try |
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| 147 | { |
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| 148 | if ( __HTTP__.readyState == 4 ) |
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| 149 | { |
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| 150 | switch ( __HTTP__.status ) |
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| 151 | { |
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| 152 | case 200: |
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| 153 | var data = ( __this.__MODE__ == 'X' ) ? |
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| 154 | __HTTP__.responseXML : |
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| 155 | __HTTP__.responseText; |
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| 156 | |
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| 157 | var handler = __this.__THREADS__[__pTarget]; |
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| 158 | delete __this.__THREADS__[__pTarget]; |
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| 159 | handler(data, __pTarget); |
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| 160 | break; /* [case : status 200] */ |
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| 161 | case 404: |
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| 162 | alert('Page Not Found!'); |
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| 163 | break; /* [case : status 404] */ |
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| 164 | default: |
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| 165 | } |
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| 166 | } |
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| 167 | } |
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| 168 | catch(e) |
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| 169 | { |
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| 170 | if ( __this.__DEBUG__ ) alert("request : #2\n\n" + e) |
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| 171 | } |
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| 172 | } |
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| 173 | |
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| 174 | try |
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| 175 | { |
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| 176 | var target = this.__DEFAULT_URI__ + pTarget; |
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| 177 | if ( this.__RETURN_MODE__ ) |
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| 178 | { |
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| 179 | target += '&returnMode=' + this.__RETURN_MODE__; |
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| 180 | this.__RETURN_MODE__ = false; |
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| 181 | } |
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| 182 | else |
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| 183 | target += '&returnMode=' + this.__RETURN_MODE_DEFAULT__; |
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| 184 | |
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| 185 | if ( pMethod == 'POST' ) |
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| 186 | { |
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| 187 | __HTTP__.open("POST", target, true); |
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| 188 | __HTTP__.setRequestHeader('Content-Type','application/x-www-form-urlencoded'); |
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| 189 | __HTTP__.setRequestHeader('Cache-Control', 'no-store, no-cache, must-revalidate'); |
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| 190 | __HTTP__.setRequestHeader('Cache-Control', 'post-check=0, pre-check=0'); |
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| 191 | __HTTP__.setRequestHeader('Pragma', 'no-cache'); |
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| 192 | __HTTP__.onreadystatechange = __handler; |
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| 193 | pData = ( pData ) ? pData : null ; |
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| 194 | } |
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| 195 | else |
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| 196 | { |
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| 197 | __HTTP__.open("GET", target, true); |
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| 198 | __HTTP__.onreadystatechange = __handler; |
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| 199 | pData = null; |
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| 200 | } |
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| 201 | __HTTP__.send(pData); |
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| 202 | } |
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| 203 | catch(e) |
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| 204 | { |
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| 205 | if ( this.__DEBUG__ ) alert("request : #1\n\n" + e) |
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| 206 | } |
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| 207 | setTimeout('connector.hideProgressBar()',100); |
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| 208 | return true; |
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| 209 | }, |
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| 210 | "load" : function( pFile ) |
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| 211 | { |
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| 212 | connector.showProgressBar(); |
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| 213 | var data = null; |
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| 214 | if ( document.implementation.createDocument ) |
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| 215 | data = document.implementation.createDocument("", "", null); |
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| 216 | else |
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| 217 | data = new ActiveXObject("Msxml2.FreeThreadedDOMDocument"); |
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| 218 | |
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| 219 | data.async = false; |
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| 220 | data.load(pFile); |
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| 221 | setTimeout('connector.hideProgressBar()',100); |
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| 222 | return data; |
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| 223 | }, |
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| 224 | |
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| 225 | "ParseXmlXsl" : function( _xmlDoc, xslForm ) |
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| 226 | { |
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| 227 | var xslWin = false |
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| 228 | |
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| 229 | //if( !xslWin ) xslWin = this.load(this.path + 'xsl/' + xslForm + '?' + Date.parse(new Date)); |
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| 230 | |
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| 231 | var a = document.createElement('div'); |
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| 232 | if ( window.ActiveXObject ) |
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| 233 | { |
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| 234 | var xmlDoc = new ActiveXObject("Microsoft.XMLDOM"); |
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| 235 | xmlDoc.async = "false"; |
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| 236 | xmlDoc.loadXML(_xmlDoc); |
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| 237 | } |
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| 238 | else |
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| 239 | { |
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| 240 | var parser = new DOMParser(); |
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| 241 | var xmlDoc = parser.parseFromString( _xmlDoc, "text/xml"); |
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| 242 | } |
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| 243 | |
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| 244 | a.innerHTML = this.transform(xmlDoc,xslForm ); |
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| 245 | |
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| 246 | return a; |
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| 247 | }, |
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| 248 | |
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| 249 | "transform" : function( pXML, pXSL ) |
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| 250 | { |
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| 251 | try |
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| 252 | { |
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| 253 | var fragment = null; |
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| 254 | if ( window.XSLTProcessor ) |
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| 255 | { |
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| 256 | var xslProc = new XSLTProcessor(); |
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| 257 | xslProc.importStylesheet(pXSL); |
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| 258 | fragment = xslProc.transformToFragment(pXML, document); |
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| 259 | |
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| 260 | // para retornar valor igual ao ie. |
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| 261 | var aux = document.createElement("div"); |
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| 262 | aux.appendChild(fragment); |
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| 263 | fragment = aux.innerHTML; |
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| 264 | } |
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| 265 | else |
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| 266 | { |
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| 267 | var xslTemplate = new ActiveXObject("MSXML2.XSLTemplate"); |
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| 268 | xslTemplate.stylesheet = pXSL; |
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| 269 | |
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| 270 | var myXslProc = xslTemplate.createProcessor(); |
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| 271 | myXslProc.input = pXML; |
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| 272 | |
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| 273 | myXslProc.transform(); |
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| 274 | fragment = myXslProc.output; |
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| 275 | } |
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| 276 | return fragment; |
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| 277 | }catch(e) |
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| 278 | { |
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| 279 | alert("transform\n\n" + e + "\n\n" + e.description); |
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| 280 | } |
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| 281 | } |
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| 282 | }; |
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| 283 | |
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| 284 | var XMLTools = new XMLTools(); |
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