4e067715dc
'mw' are '$' are globals, always have been, and aren't going anywhere. They're every bit as real as their longer versions. If anything, the longer ones are less "real" or 'stable" because they're not used internally by RL and easier to accidentally replace or override. For anecdotes and history, see 91f950d6b0. Change-Id: I526fb8c961d9477992d88f2780a0ff4cbdc51923
49 lines
1.4 KiB
JavaScript
49 lines
1.4 KiB
JavaScript
/*!
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* ULS GeoIP client
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*
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* Copyright (C) 2012 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
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* Niklas Laxström, Pau Giner, Santhosh Thottingal, Siebrand Mazeland and other
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* contributors. See CREDITS for a list.
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*
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* UniversalLanguageSelector is dual licensed GPLv2 or later and MIT. You don't
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* have to do anything special to choose one license or the other and you don't
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* have to notify anyone which license you are using. You are free to use
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* UniversalLanguageSelector in commercial projects as long as the copyright
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* header is left intact. See files GPL-LICENSE and MIT-LICENSE for details.
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*
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* @file
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* @ingroup Extensions
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* @licence GNU General Public Licence 2.0 or later
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* @licence MIT License
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*/
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( function () {
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'use strict';
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var geo,
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cacheAge = 60 * 60 * 8, // 8 hours
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service = mw.config.get( 'wgULSGeoService' );
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// This is not supposed to happen. For sanity prefer existing value.
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if ( window.Geo ) {
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return;
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}
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// Using cache for speed and to reduce load on the third-party service.
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// Using cookies over localStorage because cookies support automatic expiring.
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// This cookie is not currently read server-side.
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geo = mw.cookie.get( 'ULSGeo' );
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if ( geo ) {
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try {
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window.Geo = JSON.parse( geo );
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return;
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} catch ( e ) {}
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}
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$.getJSON( service ).done( function ( data ) {
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window.Geo = data;
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mw.cookie.set( 'ULSGeo', JSON.stringify( data ), cacheAge );
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} );
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}() );
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