summaryrefslogtreecommitdiff
path: root/www/wiki/includes/api/ApiQueryAllMessages.php
diff options
context:
space:
mode:
Diffstat (limited to 'www/wiki/includes/api/ApiQueryAllMessages.php')
-rw-r--r--www/wiki/includes/api/ApiQueryAllMessages.php257
1 files changed, 257 insertions, 0 deletions
diff --git a/www/wiki/includes/api/ApiQueryAllMessages.php b/www/wiki/includes/api/ApiQueryAllMessages.php
new file mode 100644
index 00000000..40abcaf2
--- /dev/null
+++ b/www/wiki/includes/api/ApiQueryAllMessages.php
@@ -0,0 +1,257 @@
+<?php
+/**
+ * Copyright © 2006 Yuri Astrakhan "<Firstname><Lastname>@gmail.com"
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ */
+
+/**
+ * A query action to return messages from site message cache
+ *
+ * @ingroup API
+ */
+class ApiQueryAllMessages extends ApiQueryBase {
+
+ public function __construct( ApiQuery $query, $moduleName ) {
+ parent::__construct( $query, $moduleName, 'am' );
+ }
+
+ public function execute() {
+ $params = $this->extractRequestParams();
+
+ if ( is_null( $params['lang'] ) ) {
+ $langObj = $this->getLanguage();
+ } elseif ( !Language::isValidCode( $params['lang'] ) ) {
+ $this->dieWithError(
+ [ 'apierror-invalidlang', $this->encodeParamName( 'lang' ) ], 'invalidlang'
+ );
+ } else {
+ $langObj = Language::factory( $params['lang'] );
+ }
+
+ if ( $params['enableparser'] ) {
+ if ( !is_null( $params['title'] ) ) {
+ $title = Title::newFromText( $params['title'] );
+ if ( !$title || $title->isExternal() ) {
+ $this->dieWithError( [ 'apierror-invalidtitle', wfEscapeWikiText( $params['title'] ) ] );
+ }
+ } else {
+ $title = Title::newFromText( 'API' );
+ }
+ }
+
+ $prop = array_flip( (array)$params['prop'] );
+
+ // Determine which messages should we print
+ if ( in_array( '*', $params['messages'] ) ) {
+ $message_names = Language::getMessageKeysFor( $langObj->getCode() );
+ if ( $params['includelocal'] ) {
+ $message_names = array_unique( array_merge(
+ $message_names,
+ // Pass in the content language code so we get local messages that have a
+ // MediaWiki:msgkey page. We might theoretically miss messages that have no
+ // MediaWiki:msgkey page but do have a MediaWiki:msgkey/lang page, but that's
+ // just a stupid case.
+ MessageCache::singleton()->getAllMessageKeys( $this->getConfig()->get( 'LanguageCode' ) )
+ ) );
+ }
+ sort( $message_names );
+ $messages_target = $message_names;
+ } else {
+ $messages_target = $params['messages'];
+ }
+
+ // Filter messages that have the specified prefix
+ // Because we sorted the message array earlier, they will appear in a clump:
+ if ( isset( $params['prefix'] ) ) {
+ $skip = false;
+ $messages_filtered = [];
+ foreach ( $messages_target as $message ) {
+ // === 0: must be at beginning of string (position 0)
+ if ( strpos( $message, $params['prefix'] ) === 0 ) {
+ if ( !$skip ) {
+ $skip = true;
+ }
+ $messages_filtered[] = $message;
+ } elseif ( $skip ) {
+ break;
+ }
+ }
+ $messages_target = $messages_filtered;
+ }
+
+ // Filter messages that contain specified string
+ if ( isset( $params['filter'] ) ) {
+ $messages_filtered = [];
+ foreach ( $messages_target as $message ) {
+ // !== is used because filter can be at the beginning of the string
+ if ( strpos( $message, $params['filter'] ) !== false ) {
+ $messages_filtered[] = $message;
+ }
+ }
+ $messages_target = $messages_filtered;
+ }
+
+ // Whether we have any sort of message customisation filtering
+ $customiseFilterEnabled = $params['customised'] !== 'all';
+ if ( $customiseFilterEnabled ) {
+ global $wgContLang;
+
+ $customisedMessages = AllMessagesTablePager::getCustomisedStatuses(
+ array_map(
+ [ $langObj, 'ucfirst' ],
+ $messages_target
+ ),
+ $langObj->getCode(),
+ !$langObj->equals( $wgContLang )
+ );
+
+ $customised = $params['customised'] === 'modified';
+ }
+
+ // Get all requested messages and print the result
+ $skip = !is_null( $params['from'] );
+ $useto = !is_null( $params['to'] );
+ $result = $this->getResult();
+ foreach ( $messages_target as $message ) {
+ // Skip all messages up to $params['from']
+ if ( $skip && $message === $params['from'] ) {
+ $skip = false;
+ }
+
+ if ( $useto && $message > $params['to'] ) {
+ break;
+ }
+
+ if ( !$skip ) {
+ $a = [
+ 'name' => $message,
+ 'normalizedname' => MessageCache::normalizeKey( $message ),
+ ];
+
+ $args = [];
+ if ( isset( $params['args'] ) && count( $params['args'] ) != 0 ) {
+ $args = $params['args'];
+ }
+
+ if ( $customiseFilterEnabled ) {
+ $messageIsCustomised = isset( $customisedMessages['pages'][$langObj->ucfirst( $message )] );
+ if ( $customised === $messageIsCustomised ) {
+ if ( $customised ) {
+ $a['customised'] = true;
+ }
+ } else {
+ continue;
+ }
+ }
+
+ $msg = wfMessage( $message, $args )->inLanguage( $langObj );
+
+ if ( !$msg->exists() ) {
+ $a['missing'] = true;
+ } else {
+ // Check if the parser is enabled:
+ if ( $params['enableparser'] ) {
+ $msgString = $msg->title( $title )->text();
+ } else {
+ $msgString = $msg->plain();
+ }
+ if ( !$params['nocontent'] ) {
+ ApiResult::setContentValue( $a, 'content', $msgString );
+ }
+ if ( isset( $prop['default'] ) ) {
+ $default = wfMessage( $message )->inLanguage( $langObj )->useDatabase( false );
+ if ( !$default->exists() ) {
+ $a['defaultmissing'] = true;
+ } elseif ( $default->plain() != $msgString ) {
+ $a['default'] = $default->plain();
+ }
+ }
+ }
+ $fit = $result->addValue( [ 'query', $this->getModuleName() ], null, $a );
+ if ( !$fit ) {
+ $this->setContinueEnumParameter( 'from', $message );
+ break;
+ }
+ }
+ }
+ $result->addIndexedTagName( [ 'query', $this->getModuleName() ], 'message' );
+ }
+
+ public function getCacheMode( $params ) {
+ if ( is_null( $params['lang'] ) ) {
+ // Language not specified, will be fetched from preferences
+ return 'anon-public-user-private';
+ } elseif ( $params['enableparser'] ) {
+ // User-specific parser options will be used
+ return 'anon-public-user-private';
+ } else {
+ // OK to cache
+ return 'public';
+ }
+ }
+
+ public function getAllowedParams() {
+ return [
+ 'messages' => [
+ ApiBase::PARAM_DFLT => '*',
+ ApiBase::PARAM_ISMULTI => true,
+ ],
+ 'prop' => [
+ ApiBase::PARAM_ISMULTI => true,
+ ApiBase::PARAM_TYPE => [
+ 'default'
+ ]
+ ],
+ 'enableparser' => false,
+ 'nocontent' => false,
+ 'includelocal' => false,
+ 'args' => [
+ ApiBase::PARAM_ISMULTI => true,
+ ApiBase::PARAM_ALLOW_DUPLICATES => true,
+ ],
+ 'filter' => [],
+ 'customised' => [
+ ApiBase::PARAM_DFLT => 'all',
+ ApiBase::PARAM_TYPE => [
+ 'all',
+ 'modified',
+ 'unmodified'
+ ]
+ ],
+ 'lang' => null,
+ 'from' => null,
+ 'to' => null,
+ 'title' => null,
+ 'prefix' => null,
+ ];
+ }
+
+ protected function getExamplesMessages() {
+ return [
+ 'action=query&meta=allmessages&amprefix=ipb-'
+ => 'apihelp-query+allmessages-example-ipb',
+ 'action=query&meta=allmessages&ammessages=august|mainpage&amlang=de'
+ => 'apihelp-query+allmessages-example-de',
+ ];
+ }
+
+ public function getHelpUrls() {
+ return 'https://www.mediawiki.org/wiki/Special:MyLanguage/API:Allmessages';
+ }
+}
generated by cgit v1.2.1 (git 2.18.0) at 2024-05-05 03:29:42 +0000