00001 <?php
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00026 if (!defined('MEDIAWIKI')) {
00027
00028 require_once ('ApiQueryBase.php');
00029 }
00030
00036 class ApiQueryAllmessages extends ApiQueryBase {
00037
00038 public function __construct($query, $moduleName) {
00039 parent :: __construct($query, $moduleName, 'am');
00040 }
00041
00042 public function execute() {
00043 global $wgMessageCache;
00044 $params = $this->extractRequestParams();
00045
00046 if(!is_null($params['lang']))
00047 {
00048 global $wgLang;
00049 $wgLang = Language::factory($params['lang']);
00050 }
00051
00052
00053
00054 $messages_target = array();
00055 if( $params['messages'] == '*' ) {
00056 $wgMessageCache->loadAllMessages();
00057 $message_names = array_keys( array_merge( Language::getMessagesFor( 'en' ), $wgMessageCache->getExtensionMessagesFor( 'en' ) ) );
00058 sort( $message_names );
00059 $messages_target = $message_names;
00060 } else {
00061 $messages_target = explode( '|', $params['messages'] );
00062 }
00063
00064
00065 if( isset( $params['filter'] ) ) {
00066 $messages_filtered = array();
00067 foreach( $messages_target as $message ) {
00068 if( strpos( $message, $params['filter'] ) !== false ) {
00069 $messages_filtered[] = $message;
00070 }
00071 }
00072 $messages_target = $messages_filtered;
00073 }
00074
00075
00076 $messages = array();
00077 $skip = !is_null($params['from']);
00078 foreach( $messages_target as $message ) {
00079
00080 if($skip && $message === $params['from'])
00081 $skip = false;
00082 if(!$skip)
00083 $messages[$message] = wfMsg( $message );
00084 }
00085
00086
00087 $result = $this->getResult();
00088 $messages_out = array();
00089 foreach( $messages as $name => $value ) {
00090 $message = array();
00091 $message['name'] = $name;
00092 if( wfEmptyMsg( $name, $value ) ) {
00093 $message['missing'] = '';
00094 } else {
00095 $result->setContent( $message, $value );
00096 }
00097 $fit = $result->addValue(array('query', $this->getModuleName()), null, $message);
00098 if(!$fit)
00099 {
00100 $this->setContinueEnumParameter('from', $name);
00101 break;
00102 }
00103 }
00104 $result->setIndexedTagName_internal(array('query', $this->getModuleName()), 'message');
00105 }
00106
00107 public function getAllowedParams() {
00108 return array (
00109 'messages' => array (
00110 ApiBase :: PARAM_DFLT => '*',
00111 ),
00112 'filter' => array(),
00113 'lang' => null,
00114 'from' => null,
00115 );
00116 }
00117
00118 public function getParamDescription() {
00119 return array (
00120 'messages' => 'Which messages to output. "*" means all messages',
00121 'filter' => 'Return only messages that contain this string',
00122 'lang' => 'Return messages in this language',
00123 'from' => 'Return messages starting at this message',
00124 );
00125 }
00126
00127 public function getDescription() {
00128 return 'Return messages from this site.';
00129 }
00130
00131 protected function getExamples() {
00132 return array(
00133 'api.php?action=query&meta=allmessages&amfilter=ipb-',
00134 'api.php?action=query&meta=allmessages&ammessages=august|mainpage&amlang=de',
00135 );
00136 }
00137
00138 public function getVersion() {
00139 return __CLASS__ . ': $Id: ApiQueryAllmessages.php 47048 2009-02-09 19:24:28Z catrope $';
00140 }
00141 }