087a9f70c5
Doxygen documentation update: * Changed alls @addtogroup to @ingroup. @addtogroup adds the comment to the group description, but doesn't add the file, class, function, ... to the group like @ingroup does. See for example http://svn.wikimedia.org/doc/group__SpecialPage.html where it's impossible to see related files, classes, ... that should belong to that group. * Added @file to file description, it seems that it should be explicitely decalred for file descriptions, otherwise doxygen will think that the comment document the first class, variabled, function, ... that is in that file. * Removed some empty comments * Removed some ?> Added following groups: * ExternalStorage * JobQueue * MaintenanceLanguage One more thing: there are still a lot of warnings when generating the doc.
72 lines
1.4 KiB
PHP
72 lines
1.4 KiB
PHP
<?php
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/**
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* This file gets included if $wgSessionsInMemcache is set in the config.
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* It redirects session handling functions to store their data in memcached
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* instead of the local filesystem. Depending on circumstances, it may also
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* be necessary to change the cookie settings to work across hostnames.
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* See: http://www.php.net/manual/en/function.session-set-save-handler.php
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*
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* @file
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* @ingroup Cache
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*/
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/**
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* @todo document
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*/
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function memsess_key( $id ) {
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return wfMemcKey( 'session', $id );
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}
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/**
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* @todo document
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*/
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function memsess_open( $save_path, $session_name ) {
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# NOP, $wgMemc should be set up already
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return true;
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}
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/**
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* @todo document
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*/
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function memsess_close() {
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# NOP
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return true;
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}
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/**
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* @todo document
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*/
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function memsess_read( $id ) {
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global $wgMemc;
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$data = $wgMemc->get( memsess_key( $id ) );
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if( ! $data ) return '';
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return $data;
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}
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/**
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* @todo document
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*/
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function memsess_write( $id, $data ) {
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global $wgMemc;
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$wgMemc->set( memsess_key( $id ), $data, 3600 );
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return true;
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}
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/**
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* @todo document
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*/
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function memsess_destroy( $id ) {
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global $wgMemc;
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$wgMemc->delete( memsess_key( $id ) );
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return true;
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}
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/**
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* @todo document
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*/
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function memsess_gc( $maxlifetime ) {
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# NOP: Memcached performs garbage collection.
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return true;
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}
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session_set_save_handler( 'memsess_open', 'memsess_close', 'memsess_read', 'memsess_write', 'memsess_destroy', 'memsess_gc' );
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