corrade-nucleus-nucleons – Blame information for rev
?pathlinks?
Rev | Author | Line No. | Line |
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1 | office | 1 | define( [ |
2 | "./core", |
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3 | "./var/document", |
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4 | "./var/rnothtmlwhite", |
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5 | "./ajax/var/location", |
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6 | "./ajax/var/nonce", |
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7 | "./ajax/var/rquery", |
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8 | |||
9 | "./core/init", |
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10 | "./ajax/parseXML", |
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11 | "./event/trigger", |
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12 | "./deferred", |
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13 | "./serialize" // jQuery.param |
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14 | ], function( jQuery, document, rnothtmlwhite, location, nonce, rquery ) { |
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15 | |||
16 | "use strict"; |
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17 | |||
18 | var |
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19 | r20 = /%20/g, |
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20 | rhash = /#.*$/, |
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21 | rantiCache = /([?&])_=[^&]*/, |
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22 | rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg, |
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23 | |||
24 | // #7653, #8125, #8152: local protocol detection |
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25 | rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, |
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26 | rnoContent = /^(?:GET|HEAD)$/, |
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27 | rprotocol = /^\/\//, |
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28 | |||
29 | /* Prefilters |
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30 | * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) |
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31 | * 2) These are called: |
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32 | * - BEFORE asking for a transport |
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33 | * - AFTER param serialization (s.data is a string if s.processData is true) |
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34 | * 3) key is the dataType |
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35 | * 4) the catchall symbol "*" can be used |
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36 | * 5) execution will start with transport dataType and THEN continue down to "*" if needed |
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37 | */ |
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38 | prefilters = {}, |
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39 | |||
40 | /* Transports bindings |
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41 | * 1) key is the dataType |
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42 | * 2) the catchall symbol "*" can be used |
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43 | * 3) selection will start with transport dataType and THEN go to "*" if needed |
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44 | */ |
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45 | transports = {}, |
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46 | |||
47 | // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression |
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48 | allTypes = "*/".concat( "*" ), |
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49 | |||
50 | // Anchor tag for parsing the document origin |
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51 | originAnchor = document.createElement( "a" ); |
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52 | originAnchor.href = location.href; |
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53 | |||
54 | // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport |
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55 | function addToPrefiltersOrTransports( structure ) { |
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56 | |||
57 | // dataTypeExpression is optional and defaults to "*" |
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58 | return function( dataTypeExpression, func ) { |
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59 | |||
60 | if ( typeof dataTypeExpression !== "string" ) { |
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61 | func = dataTypeExpression; |
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62 | dataTypeExpression = "*"; |
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63 | } |
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64 | |||
65 | var dataType, |
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66 | i = 0, |
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67 | dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || []; |
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68 | |||
69 | if ( jQuery.isFunction( func ) ) { |
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70 | |||
71 | // For each dataType in the dataTypeExpression |
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72 | while ( ( dataType = dataTypes[ i++ ] ) ) { |
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73 | |||
74 | // Prepend if requested |
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75 | if ( dataType[ 0 ] === "+" ) { |
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76 | dataType = dataType.slice( 1 ) || "*"; |
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77 | ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func ); |
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78 | |||
79 | // Otherwise append |
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80 | } else { |
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81 | ( structure[ dataType ] = structure[ dataType ] || [] ).push( func ); |
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82 | } |
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83 | } |
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84 | } |
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85 | }; |
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86 | } |
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87 | |||
88 | // Base inspection function for prefilters and transports |
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89 | function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { |
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90 | |||
91 | var inspected = {}, |
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92 | seekingTransport = ( structure === transports ); |
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93 | |||
94 | function inspect( dataType ) { |
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95 | var selected; |
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96 | inspected[ dataType ] = true; |
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97 | jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { |
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98 | var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); |
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99 | if ( typeof dataTypeOrTransport === "string" && |
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100 | !seekingTransport && !inspected[ dataTypeOrTransport ] ) { |
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101 | |||
102 | options.dataTypes.unshift( dataTypeOrTransport ); |
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103 | inspect( dataTypeOrTransport ); |
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104 | return false; |
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105 | } else if ( seekingTransport ) { |
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106 | return !( selected = dataTypeOrTransport ); |
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107 | } |
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108 | } ); |
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109 | return selected; |
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110 | } |
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111 | |||
112 | return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); |
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113 | } |
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114 | |||
115 | // A special extend for ajax options |
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116 | // that takes "flat" options (not to be deep extended) |
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117 | // Fixes #9887 |
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118 | function ajaxExtend( target, src ) { |
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119 | var key, deep, |
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120 | flatOptions = jQuery.ajaxSettings.flatOptions || {}; |
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121 | |||
122 | for ( key in src ) { |
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123 | if ( src[ key ] !== undefined ) { |
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124 | ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ]; |
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125 | } |
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126 | } |
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127 | if ( deep ) { |
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128 | jQuery.extend( true, target, deep ); |
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129 | } |
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130 | |||
131 | return target; |
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132 | } |
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133 | |||
134 | /* Handles responses to an ajax request: |
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135 | * - finds the right dataType (mediates between content-type and expected dataType) |
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136 | * - returns the corresponding response |
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137 | */ |
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138 | function ajaxHandleResponses( s, jqXHR, responses ) { |
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139 | |||
140 | var ct, type, finalDataType, firstDataType, |
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141 | contents = s.contents, |
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142 | dataTypes = s.dataTypes; |
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143 | |||
144 | // Remove auto dataType and get content-type in the process |
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145 | while ( dataTypes[ 0 ] === "*" ) { |
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146 | dataTypes.shift(); |
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147 | if ( ct === undefined ) { |
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148 | ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" ); |
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149 | } |
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150 | } |
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151 | |||
152 | // Check if we're dealing with a known content-type |
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153 | if ( ct ) { |
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154 | for ( type in contents ) { |
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155 | if ( contents[ type ] && contents[ type ].test( ct ) ) { |
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156 | dataTypes.unshift( type ); |
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157 | break; |
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158 | } |
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159 | } |
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160 | } |
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161 | |||
162 | // Check to see if we have a response for the expected dataType |
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163 | if ( dataTypes[ 0 ] in responses ) { |
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164 | finalDataType = dataTypes[ 0 ]; |
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165 | } else { |
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166 | |||
167 | // Try convertible dataTypes |
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168 | for ( type in responses ) { |
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169 | if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) { |
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170 | finalDataType = type; |
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171 | break; |
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172 | } |
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173 | if ( !firstDataType ) { |
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174 | firstDataType = type; |
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175 | } |
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176 | } |
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177 | |||
178 | // Or just use first one |
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179 | finalDataType = finalDataType || firstDataType; |
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180 | } |
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181 | |||
182 | // If we found a dataType |
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183 | // We add the dataType to the list if needed |
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184 | // and return the corresponding response |
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185 | if ( finalDataType ) { |
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186 | if ( finalDataType !== dataTypes[ 0 ] ) { |
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187 | dataTypes.unshift( finalDataType ); |
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188 | } |
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189 | return responses[ finalDataType ]; |
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190 | } |
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191 | } |
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192 | |||
193 | /* Chain conversions given the request and the original response |
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194 | * Also sets the responseXXX fields on the jqXHR instance |
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195 | */ |
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196 | function ajaxConvert( s, response, jqXHR, isSuccess ) { |
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197 | var conv2, current, conv, tmp, prev, |
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198 | converters = {}, |
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199 | |||
200 | // Work with a copy of dataTypes in case we need to modify it for conversion |
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201 | dataTypes = s.dataTypes.slice(); |
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202 | |||
203 | // Create converters map with lowercased keys |
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204 | if ( dataTypes[ 1 ] ) { |
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205 | for ( conv in s.converters ) { |
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206 | converters[ conv.toLowerCase() ] = s.converters[ conv ]; |
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207 | } |
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208 | } |
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209 | |||
210 | current = dataTypes.shift(); |
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211 | |||
212 | // Convert to each sequential dataType |
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213 | while ( current ) { |
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214 | |||
215 | if ( s.responseFields[ current ] ) { |
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216 | jqXHR[ s.responseFields[ current ] ] = response; |
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217 | } |
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218 | |||
219 | // Apply the dataFilter if provided |
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220 | if ( !prev && isSuccess && s.dataFilter ) { |
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221 | response = s.dataFilter( response, s.dataType ); |
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222 | } |
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223 | |||
224 | prev = current; |
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225 | current = dataTypes.shift(); |
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226 | |||
227 | if ( current ) { |
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228 | |||
229 | // There's only work to do if current dataType is non-auto |
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230 | if ( current === "*" ) { |
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231 | |||
232 | current = prev; |
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233 | |||
234 | // Convert response if prev dataType is non-auto and differs from current |
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235 | } else if ( prev !== "*" && prev !== current ) { |
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236 | |||
237 | // Seek a direct converter |
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238 | conv = converters[ prev + " " + current ] || converters[ "* " + current ]; |
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239 | |||
240 | // If none found, seek a pair |
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241 | if ( !conv ) { |
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242 | for ( conv2 in converters ) { |
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243 | |||
244 | // If conv2 outputs current |
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245 | tmp = conv2.split( " " ); |
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246 | if ( tmp[ 1 ] === current ) { |
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247 | |||
248 | // If prev can be converted to accepted input |
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249 | conv = converters[ prev + " " + tmp[ 0 ] ] || |
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250 | converters[ "* " + tmp[ 0 ] ]; |
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251 | if ( conv ) { |
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252 | |||
253 | // Condense equivalence converters |
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254 | if ( conv === true ) { |
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255 | conv = converters[ conv2 ]; |
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256 | |||
257 | // Otherwise, insert the intermediate dataType |
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258 | } else if ( converters[ conv2 ] !== true ) { |
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259 | current = tmp[ 0 ]; |
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260 | dataTypes.unshift( tmp[ 1 ] ); |
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261 | } |
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262 | break; |
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263 | } |
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264 | } |
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265 | } |
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266 | } |
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267 | |||
268 | // Apply converter (if not an equivalence) |
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269 | if ( conv !== true ) { |
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270 | |||
271 | // Unless errors are allowed to bubble, catch and return them |
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272 | if ( conv && s.throws ) { |
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273 | response = conv( response ); |
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274 | } else { |
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275 | try { |
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276 | response = conv( response ); |
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277 | } catch ( e ) { |
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278 | return { |
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279 | state: "parsererror", |
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280 | error: conv ? e : "No conversion from " + prev + " to " + current |
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281 | }; |
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282 | } |
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283 | } |
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284 | } |
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285 | } |
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286 | } |
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287 | } |
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288 | |||
289 | return { state: "success", data: response }; |
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290 | } |
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291 | |||
292 | jQuery.extend( { |
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293 | |||
294 | // Counter for holding the number of active queries |
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295 | active: 0, |
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296 | |||
297 | // Last-Modified header cache for next request |
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298 | lastModified: {}, |
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299 | etag: {}, |
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300 | |||
301 | ajaxSettings: { |
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302 | url: location.href, |
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303 | type: "GET", |
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304 | isLocal: rlocalProtocol.test( location.protocol ), |
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305 | global: true, |
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306 | processData: true, |
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307 | async: true, |
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308 | contentType: "application/x-www-form-urlencoded; charset=UTF-8", |
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309 | |||
310 | /* |
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311 | timeout: 0, |
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312 | data: null, |
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313 | dataType: null, |
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314 | username: null, |
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315 | password: null, |
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316 | cache: null, |
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317 | throws: false, |
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318 | traditional: false, |
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319 | headers: {}, |
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320 | */ |
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321 | |||
322 | accepts: { |
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323 | "*": allTypes, |
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324 | text: "text/plain", |
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325 | html: "text/html", |
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326 | xml: "application/xml, text/xml", |
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327 | json: "application/json, text/javascript" |
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328 | }, |
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329 | |||
330 | contents: { |
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331 | xml: /\bxml\b/, |
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332 | html: /\bhtml/, |
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333 | json: /\bjson\b/ |
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334 | }, |
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335 | |||
336 | responseFields: { |
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337 | xml: "responseXML", |
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338 | text: "responseText", |
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339 | json: "responseJSON" |
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340 | }, |
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341 | |||
342 | // Data converters |
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343 | // Keys separate source (or catchall "*") and destination types with a single space |
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344 | converters: { |
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345 | |||
346 | // Convert anything to text |
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347 | "* text": String, |
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348 | |||
349 | // Text to html (true = no transformation) |
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350 | "text html": true, |
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351 | |||
352 | // Evaluate text as a json expression |
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353 | "text json": JSON.parse, |
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354 | |||
355 | // Parse text as xml |
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356 | "text xml": jQuery.parseXML |
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357 | }, |
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358 | |||
359 | // For options that shouldn't be deep extended: |
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360 | // you can add your own custom options here if |
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361 | // and when you create one that shouldn't be |
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362 | // deep extended (see ajaxExtend) |
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363 | flatOptions: { |
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364 | url: true, |
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365 | context: true |
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366 | } |
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367 | }, |
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368 | |||
369 | // Creates a full fledged settings object into target |
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370 | // with both ajaxSettings and settings fields. |
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371 | // If target is omitted, writes into ajaxSettings. |
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372 | ajaxSetup: function( target, settings ) { |
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373 | return settings ? |
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374 | |||
375 | // Building a settings object |
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376 | ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : |
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377 | |||
378 | // Extending ajaxSettings |
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379 | ajaxExtend( jQuery.ajaxSettings, target ); |
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380 | }, |
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381 | |||
382 | ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), |
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383 | ajaxTransport: addToPrefiltersOrTransports( transports ), |
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384 | |||
385 | // Main method |
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386 | ajax: function( url, options ) { |
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387 | |||
388 | // If url is an object, simulate pre-1.5 signature |
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389 | if ( typeof url === "object" ) { |
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390 | options = url; |
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391 | url = undefined; |
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392 | } |
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393 | |||
394 | // Force options to be an object |
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395 | options = options || {}; |
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396 | |||
397 | var transport, |
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398 | |||
399 | // URL without anti-cache param |
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400 | cacheURL, |
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401 | |||
402 | // Response headers |
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403 | responseHeadersString, |
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404 | responseHeaders, |
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405 | |||
406 | // timeout handle |
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407 | timeoutTimer, |
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408 | |||
409 | // Url cleanup var |
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410 | urlAnchor, |
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411 | |||
412 | // Request state (becomes false upon send and true upon completion) |
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413 | completed, |
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414 | |||
415 | // To know if global events are to be dispatched |
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416 | fireGlobals, |
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417 | |||
418 | // Loop variable |
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419 | i, |
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420 | |||
421 | // uncached part of the url |
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422 | uncached, |
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423 | |||
424 | // Create the final options object |
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425 | s = jQuery.ajaxSetup( {}, options ), |
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426 | |||
427 | // Callbacks context |
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428 | callbackContext = s.context || s, |
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429 | |||
430 | // Context for global events is callbackContext if it is a DOM node or jQuery collection |
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431 | globalEventContext = s.context && |
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432 | ( callbackContext.nodeType || callbackContext.jquery ) ? |
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433 | jQuery( callbackContext ) : |
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434 | jQuery.event, |
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435 | |||
436 | // Deferreds |
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437 | deferred = jQuery.Deferred(), |
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438 | completeDeferred = jQuery.Callbacks( "once memory" ), |
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439 | |||
440 | // Status-dependent callbacks |
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441 | statusCode = s.statusCode || {}, |
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442 | |||
443 | // Headers (they are sent all at once) |
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444 | requestHeaders = {}, |
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445 | requestHeadersNames = {}, |
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446 | |||
447 | // Default abort message |
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448 | strAbort = "canceled", |
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449 | |||
450 | // Fake xhr |
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451 | jqXHR = { |
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452 | readyState: 0, |
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453 | |||
454 | // Builds headers hashtable if needed |
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455 | getResponseHeader: function( key ) { |
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456 | var match; |
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457 | if ( completed ) { |
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458 | if ( !responseHeaders ) { |
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459 | responseHeaders = {}; |
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460 | while ( ( match = rheaders.exec( responseHeadersString ) ) ) { |
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461 | responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ]; |
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462 | } |
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463 | } |
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464 | match = responseHeaders[ key.toLowerCase() ]; |
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465 | } |
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466 | return match == null ? null : match; |
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467 | }, |
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468 | |||
469 | // Raw string |
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470 | getAllResponseHeaders: function() { |
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471 | return completed ? responseHeadersString : null; |
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472 | }, |
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473 | |||
474 | // Caches the header |
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475 | setRequestHeader: function( name, value ) { |
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476 | if ( completed == null ) { |
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477 | name = requestHeadersNames[ name.toLowerCase() ] = |
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478 | requestHeadersNames[ name.toLowerCase() ] || name; |
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479 | requestHeaders[ name ] = value; |
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480 | } |
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481 | return this; |
||
482 | }, |
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483 | |||
484 | // Overrides response content-type header |
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485 | overrideMimeType: function( type ) { |
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486 | if ( completed == null ) { |
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487 | s.mimeType = type; |
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488 | } |
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489 | return this; |
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490 | }, |
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491 | |||
492 | // Status-dependent callbacks |
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493 | statusCode: function( map ) { |
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494 | var code; |
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495 | if ( map ) { |
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496 | if ( completed ) { |
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497 | |||
498 | // Execute the appropriate callbacks |
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499 | jqXHR.always( map[ jqXHR.status ] ); |
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500 | } else { |
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501 | |||
502 | // Lazy-add the new callbacks in a way that preserves old ones |
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503 | for ( code in map ) { |
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504 | statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; |
||
505 | } |
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506 | } |
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507 | } |
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508 | return this; |
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509 | }, |
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510 | |||
511 | // Cancel the request |
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512 | abort: function( statusText ) { |
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513 | var finalText = statusText || strAbort; |
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514 | if ( transport ) { |
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515 | transport.abort( finalText ); |
||
516 | } |
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517 | done( 0, finalText ); |
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518 | return this; |
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519 | } |
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520 | }; |
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521 | |||
522 | // Attach deferreds |
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523 | deferred.promise( jqXHR ); |
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524 | |||
525 | // Add protocol if not provided (prefilters might expect it) |
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526 | // Handle falsy url in the settings object (#10093: consistency with old signature) |
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527 | // We also use the url parameter if available |
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528 | s.url = ( ( url || s.url || location.href ) + "" ) |
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529 | .replace( rprotocol, location.protocol + "//" ); |
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530 | |||
531 | // Alias method option to type as per ticket #12004 |
||
532 | s.type = options.method || options.type || s.method || s.type; |
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533 | |||
534 | // Extract dataTypes list |
||
535 | s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ]; |
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536 | |||
537 | // A cross-domain request is in order when the origin doesn't match the current origin. |
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538 | if ( s.crossDomain == null ) { |
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539 | urlAnchor = document.createElement( "a" ); |
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540 | |||
541 | // Support: IE <=8 - 11, Edge 12 - 13 |
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542 | // IE throws exception on accessing the href property if url is malformed, |
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543 | // e.g. http://example.com:80x/ |
||
544 | try { |
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545 | urlAnchor.href = s.url; |
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546 | |||
547 | // Support: IE <=8 - 11 only |
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548 | // Anchor's host property isn't correctly set when s.url is relative |
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549 | urlAnchor.href = urlAnchor.href; |
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550 | s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !== |
||
551 | urlAnchor.protocol + "//" + urlAnchor.host; |
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552 | } catch ( e ) { |
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553 | |||
554 | // If there is an error parsing the URL, assume it is crossDomain, |
||
555 | // it can be rejected by the transport if it is invalid |
||
556 | s.crossDomain = true; |
||
557 | } |
||
558 | } |
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559 | |||
560 | // Convert data if not already a string |
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561 | if ( s.data && s.processData && typeof s.data !== "string" ) { |
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562 | s.data = jQuery.param( s.data, s.traditional ); |
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563 | } |
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564 | |||
565 | // Apply prefilters |
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566 | inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); |
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567 | |||
568 | // If request was aborted inside a prefilter, stop there |
||
569 | if ( completed ) { |
||
570 | return jqXHR; |
||
571 | } |
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572 | |||
573 | // We can fire global events as of now if asked to |
||
574 | // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118) |
||
575 | fireGlobals = jQuery.event && s.global; |
||
576 | |||
577 | // Watch for a new set of requests |
||
578 | if ( fireGlobals && jQuery.active++ === 0 ) { |
||
579 | jQuery.event.trigger( "ajaxStart" ); |
||
580 | } |
||
581 | |||
582 | // Uppercase the type |
||
583 | s.type = s.type.toUpperCase(); |
||
584 | |||
585 | // Determine if request has content |
||
586 | s.hasContent = !rnoContent.test( s.type ); |
||
587 | |||
588 | // Save the URL in case we're toying with the If-Modified-Since |
||
589 | // and/or If-None-Match header later on |
||
590 | // Remove hash to simplify url manipulation |
||
591 | cacheURL = s.url.replace( rhash, "" ); |
||
592 | |||
593 | // More options handling for requests with no content |
||
594 | if ( !s.hasContent ) { |
||
595 | |||
596 | // Remember the hash so we can put it back |
||
597 | uncached = s.url.slice( cacheURL.length ); |
||
598 | |||
599 | // If data is available, append data to url |
||
600 | if ( s.data ) { |
||
601 | cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data; |
||
602 | |||
603 | // #9682: remove data so that it's not used in an eventual retry |
||
604 | delete s.data; |
||
605 | } |
||
606 | |||
607 | // Add or update anti-cache param if needed |
||
608 | if ( s.cache === false ) { |
||
609 | cacheURL = cacheURL.replace( rantiCache, "$1" ); |
||
610 | uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached; |
||
611 | } |
||
612 | |||
613 | // Put hash and anti-cache on the URL that will be requested (gh-1732) |
||
614 | s.url = cacheURL + uncached; |
||
615 | |||
616 | // Change '%20' to '+' if this is encoded form body content (gh-2658) |
||
617 | } else if ( s.data && s.processData && |
||
618 | ( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) { |
||
619 | s.data = s.data.replace( r20, "+" ); |
||
620 | } |
||
621 | |||
622 | // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. |
||
623 | if ( s.ifModified ) { |
||
624 | if ( jQuery.lastModified[ cacheURL ] ) { |
||
625 | jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); |
||
626 | } |
||
627 | if ( jQuery.etag[ cacheURL ] ) { |
||
628 | jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); |
||
629 | } |
||
630 | } |
||
631 | |||
632 | // Set the correct header, if data is being sent |
||
633 | if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { |
||
634 | jqXHR.setRequestHeader( "Content-Type", s.contentType ); |
||
635 | } |
||
636 | |||
637 | // Set the Accepts header for the server, depending on the dataType |
||
638 | jqXHR.setRequestHeader( |
||
639 | "Accept", |
||
640 | s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ? |
||
641 | s.accepts[ s.dataTypes[ 0 ] ] + |
||
642 | ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : |
||
643 | s.accepts[ "*" ] |
||
644 | ); |
||
645 | |||
646 | // Check for headers option |
||
647 | for ( i in s.headers ) { |
||
648 | jqXHR.setRequestHeader( i, s.headers[ i ] ); |
||
649 | } |
||
650 | |||
651 | // Allow custom headers/mimetypes and early abort |
||
652 | if ( s.beforeSend && |
||
653 | ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) { |
||
654 | |||
655 | // Abort if not done already and return |
||
656 | return jqXHR.abort(); |
||
657 | } |
||
658 | |||
659 | // Aborting is no longer a cancellation |
||
660 | strAbort = "abort"; |
||
661 | |||
662 | // Install callbacks on deferreds |
||
663 | completeDeferred.add( s.complete ); |
||
664 | jqXHR.done( s.success ); |
||
665 | jqXHR.fail( s.error ); |
||
666 | |||
667 | // Get transport |
||
668 | transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); |
||
669 | |||
670 | // If no transport, we auto-abort |
||
671 | if ( !transport ) { |
||
672 | done( -1, "No Transport" ); |
||
673 | } else { |
||
674 | jqXHR.readyState = 1; |
||
675 | |||
676 | // Send global event |
||
677 | if ( fireGlobals ) { |
||
678 | globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); |
||
679 | } |
||
680 | |||
681 | // If request was aborted inside ajaxSend, stop there |
||
682 | if ( completed ) { |
||
683 | return jqXHR; |
||
684 | } |
||
685 | |||
686 | // Timeout |
||
687 | if ( s.async && s.timeout > 0 ) { |
||
688 | timeoutTimer = window.setTimeout( function() { |
||
689 | jqXHR.abort( "timeout" ); |
||
690 | }, s.timeout ); |
||
691 | } |
||
692 | |||
693 | try { |
||
694 | completed = false; |
||
695 | transport.send( requestHeaders, done ); |
||
696 | } catch ( e ) { |
||
697 | |||
698 | // Rethrow post-completion exceptions |
||
699 | if ( completed ) { |
||
700 | throw e; |
||
701 | } |
||
702 | |||
703 | // Propagate others as results |
||
704 | done( -1, e ); |
||
705 | } |
||
706 | } |
||
707 | |||
708 | // Callback for when everything is done |
||
709 | function done( status, nativeStatusText, responses, headers ) { |
||
710 | var isSuccess, success, error, response, modified, |
||
711 | statusText = nativeStatusText; |
||
712 | |||
713 | // Ignore repeat invocations |
||
714 | if ( completed ) { |
||
715 | return; |
||
716 | } |
||
717 | |||
718 | completed = true; |
||
719 | |||
720 | // Clear timeout if it exists |
||
721 | if ( timeoutTimer ) { |
||
722 | window.clearTimeout( timeoutTimer ); |
||
723 | } |
||
724 | |||
725 | // Dereference transport for early garbage collection |
||
726 | // (no matter how long the jqXHR object will be used) |
||
727 | transport = undefined; |
||
728 | |||
729 | // Cache response headers |
||
730 | responseHeadersString = headers || ""; |
||
731 | |||
732 | // Set readyState |
||
733 | jqXHR.readyState = status > 0 ? 4 : 0; |
||
734 | |||
735 | // Determine if successful |
||
736 | isSuccess = status >= 200 && status < 300 || status === 304; |
||
737 | |||
738 | // Get response data |
||
739 | if ( responses ) { |
||
740 | response = ajaxHandleResponses( s, jqXHR, responses ); |
||
741 | } |
||
742 | |||
743 | // Convert no matter what (that way responseXXX fields are always set) |
||
744 | response = ajaxConvert( s, response, jqXHR, isSuccess ); |
||
745 | |||
746 | // If successful, handle type chaining |
||
747 | if ( isSuccess ) { |
||
748 | |||
749 | // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. |
||
750 | if ( s.ifModified ) { |
||
751 | modified = jqXHR.getResponseHeader( "Last-Modified" ); |
||
752 | if ( modified ) { |
||
753 | jQuery.lastModified[ cacheURL ] = modified; |
||
754 | } |
||
755 | modified = jqXHR.getResponseHeader( "etag" ); |
||
756 | if ( modified ) { |
||
757 | jQuery.etag[ cacheURL ] = modified; |
||
758 | } |
||
759 | } |
||
760 | |||
761 | // if no content |
||
762 | if ( status === 204 || s.type === "HEAD" ) { |
||
763 | statusText = "nocontent"; |
||
764 | |||
765 | // if not modified |
||
766 | } else if ( status === 304 ) { |
||
767 | statusText = "notmodified"; |
||
768 | |||
769 | // If we have data, let's convert it |
||
770 | } else { |
||
771 | statusText = response.state; |
||
772 | success = response.data; |
||
773 | error = response.error; |
||
774 | isSuccess = !error; |
||
775 | } |
||
776 | } else { |
||
777 | |||
778 | // Extract error from statusText and normalize for non-aborts |
||
779 | error = statusText; |
||
780 | if ( status || !statusText ) { |
||
781 | statusText = "error"; |
||
782 | if ( status < 0 ) { |
||
783 | status = 0; |
||
784 | } |
||
785 | } |
||
786 | } |
||
787 | |||
788 | // Set data for the fake xhr object |
||
789 | jqXHR.status = status; |
||
790 | jqXHR.statusText = ( nativeStatusText || statusText ) + ""; |
||
791 | |||
792 | // Success/Error |
||
793 | if ( isSuccess ) { |
||
794 | deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); |
||
795 | } else { |
||
796 | deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); |
||
797 | } |
||
798 | |||
799 | // Status-dependent callbacks |
||
800 | jqXHR.statusCode( statusCode ); |
||
801 | statusCode = undefined; |
||
802 | |||
803 | if ( fireGlobals ) { |
||
804 | globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", |
||
805 | [ jqXHR, s, isSuccess ? success : error ] ); |
||
806 | } |
||
807 | |||
808 | // Complete |
||
809 | completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); |
||
810 | |||
811 | if ( fireGlobals ) { |
||
812 | globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); |
||
813 | |||
814 | // Handle the global AJAX counter |
||
815 | if ( !( --jQuery.active ) ) { |
||
816 | jQuery.event.trigger( "ajaxStop" ); |
||
817 | } |
||
818 | } |
||
819 | } |
||
820 | |||
821 | return jqXHR; |
||
822 | }, |
||
823 | |||
824 | getJSON: function( url, data, callback ) { |
||
825 | return jQuery.get( url, data, callback, "json" ); |
||
826 | }, |
||
827 | |||
828 | getScript: function( url, callback ) { |
||
829 | return jQuery.get( url, undefined, callback, "script" ); |
||
830 | } |
||
831 | } ); |
||
832 | |||
833 | jQuery.each( [ "get", "post" ], function( i, method ) { |
||
834 | jQuery[ method ] = function( url, data, callback, type ) { |
||
835 | |||
836 | // Shift arguments if data argument was omitted |
||
837 | if ( jQuery.isFunction( data ) ) { |
||
838 | type = type || callback; |
||
839 | callback = data; |
||
840 | data = undefined; |
||
841 | } |
||
842 | |||
843 | // The url can be an options object (which then must have .url) |
||
844 | return jQuery.ajax( jQuery.extend( { |
||
845 | url: url, |
||
846 | type: method, |
||
847 | dataType: type, |
||
848 | data: data, |
||
849 | success: callback |
||
850 | }, jQuery.isPlainObject( url ) && url ) ); |
||
851 | }; |
||
852 | } ); |
||
853 | |||
854 | return jQuery; |
||
855 | } ); |