scratch – Blame information for rev 58
?pathlinks?
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 58 | 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; |
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| 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 ] ]; |
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| 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 ); |
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| 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 |
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| 532 | s.type = options.method || options.type || s.method || s.type; |
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| 533 | |||
| 534 | // Extract dataTypes list |
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| 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/ |
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| 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; |
||
| 552 | } catch ( e ) { |
||
| 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 | } |
||
| 559 | |||
| 560 | // Convert data if not already a string |
||
| 561 | if ( s.data && s.processData && typeof s.data !== "string" ) { |
||
| 562 | s.data = jQuery.param( s.data, s.traditional ); |
||
| 563 | } |
||
| 564 | |||
| 565 | // Apply prefilters |
||
| 566 | inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); |
||
| 567 | |||
| 568 | // If request was aborted inside a prefilter, stop there |
||
| 569 | if ( completed ) { |
||
| 570 | return jqXHR; |
||
| 571 | } |
||
| 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 | } ); |