<?php
-
-/**
- * @package MediaWiki
- * @addtogroup Ajax
+/**
+ * @file
+ * @ingroup Ajax
*/
if( !defined( 'MEDIAWIKI' ) ) {
* Modified function from http://pure-essence.net/stuff/code/utf8RawUrlDecode.phps
*
* @param $source String escaped with Javascript's escape() function
- * @param $iconv_to String destination character set will be used as second paramether in the iconv function. Default is UTF-8.
+ * @param $iconv_to String destination character set will be used as second parameter
+ * in the iconv function. Default is UTF-8.
* @return string
*/
function js_unescape($source, $iconv_to = 'UTF-8') {
/**
* Function coverts number of utf char into that character.
- * Function taken from: http://sk2.php.net/manual/en/function.utf8-encode.php#49336
+ * Function taken from: http://www.php.net/manual/en/function.utf8-encode.php#49336
*
* @param $num Integer
* @return utf8char
return '';
}
-define( 'AJAX_SEARCH_VERSION', 1 ); //AJAX search cache version
-
-function wfSajaxSearch( $term ) {
- global $wgContLang, $wgOut, $wgUser, $wgCapitalLinks, $wgMemc;
- $limit = 16;
- $sk = $wgUser->getSkin();
-
- $term = trim( $term );
- $term = $wgContLang->checkTitleEncoding( $wgContLang->recodeInput( js_unescape( $term ) ) );
- if ( $wgCapitalLinks )
- $term = $wgContLang->ucfirst( $term );
- $term_title = Title::newFromText( $term );
-
- $memckey = wfMemcKey( 'ajaxsearch', md5( $term_title->getFullText() ) );
- $cached = $wgMemc->get($memckey);
- if( is_array( $cached ) && $cached['version'] == AJAX_SEARCH_VERSION ) {
- $response = new AjaxResponse( $cached['html'] );
- $response->setCacheDuration( 30*60 );
- return $response;
- }
-
- $r = $more = '';
- $canSearch = true;
- if( $term_title && $term_title->getNamespace() != NS_SPECIAL ) {
- $db = wfGetDB( DB_SLAVE );
- $res = $db->select( 'page', array( 'page_title', 'page_namespace' ),
- array( 'page_namespace' => $term_title->getNamespace(),
- "page_title LIKE '". $db->strencode( $term_title->getDBkey() ) ."%'" ),
- "wfSajaxSearch",
- array( 'LIMIT' => $limit+1 )
- );
-
- $i = 0;
- while ( ( $row = $db->fetchObject( $res ) ) && ( ++$i <= $limit ) ) {
- $nt = Title::makeTitle( $row->page_namespace, $row->page_title );
- $r .= '<li>' . $sk->makeKnownLinkObj( $nt ) . "</li>\n";
- }
- if ( $i > $limit ) {
- $more = '<i>' . $sk->makeKnownLink( $wgContLang->specialPage( "Allpages" ),
- wfMsg('moredotdotdot'),
- "namespace=0&from=" . wfUrlEncode ( $term ) ) .
- '</i>';
- }
- } else if( $term_title && $term_title->getNamespace() == NS_SPECIAL ) {
- SpecialPage::initList();
- SpecialPage::initAliasList();
- $specialPages = array_merge(
- array_keys( SpecialPage::$mList ),
- array_keys( SpecialPage::$mAliases )
- );
-
- foreach( $specialPages as $page ) {
- if( $wgContLang->uc( $page ) != $page && strpos( $page, $term_title->getText() ) === 0 ) {
- $r .= '<li>' . $sk->makeKnownLinkObj( Title::makeTitle( NS_SPECIAL, $page ) ) . '</li>';
- }
- }
-
- $canSearch = false;
- }
-
- $valid = (bool) $term_title;
- $term_url = urlencode( $term );
- $term_diplay = htmlspecialchars( $valid ? $term_title->getFullText() : $term );
- $subtitlemsg = ( $valid ? 'searchsubtitle' : 'searchsubtitleinvalid' );
- $subtitle = wfMsgWikiHtml( $subtitlemsg, $term_diplay );
- $html = '<div id="searchTargetHide"><a onclick="Searching_Hide_Results();">'
- . wfMsgHtml( 'hideresults' ) . '</a></div>'
- . '<h1 class="firstHeading">'.wfMsgHtml('search')
- . '</h1><div id="contentSub">'. $subtitle . '</div>';
- if( $canSearch ) {
- $html .= '<ul><li>'
- . $sk->makeKnownLink( $wgContLang->specialPage( 'Search' ),
- wfMsgHtml( 'searchcontaining', $term_diplay ),
- "search={$term_url}&fulltext=Search" )
- . '</li><li>' . $sk->makeKnownLink( $wgContLang->specialPage( 'Search' ),
- wfMsgHtml( 'searchnamed', $term_diplay ) ,
- "search={$term_url}&go=Go" )
- . "</li></ul>";
- }
- if( $r ) {
- $html .= "<h2>" . wfMsgHtml( 'articletitles', $term_diplay ) . "</h2>"
- . '<ul>' .$r .'</ul>' . $more;
- }
-
- $wgMemc->set( $memckey, array( 'version' => AJAX_SEARCH_VERSION, 'html' => $html ), 30 * 60 );
-
- $response = new AjaxResponse( $html );
- $response->setCacheDuration( 30*60 );
- return $response;
-}
-
/**
* Called for AJAX watch/unwatch requests.
* @param $pagename Prefixed title string for page to watch/unwatch
* @param $watch String 'w' to watch, 'u' to unwatch
- * @return String '<w#>' or '<u#>' on successful watch or unwatch,
+ * @return String '<w#>' or '<u#>' on successful watch or unwatch,
* respectively, followed by an HTML message to display in the alert box; or
* '<err#>' on error
*/
if(wfReadOnly()) {
// redirect to action=(un)watch, which will display the database lock
// message
- return '<err#>';
+ return '<err#>';
}
if('w' !== $watch && 'u' !== $watch) {
if(!$watching) {
$dbw = wfGetDB(DB_MASTER);
$dbw->begin();
- $article->doWatch();
+ $ok = $article->doWatch();
$dbw->commit();
}
} else {
if($watching) {
$dbw = wfGetDB(DB_MASTER);
$dbw->begin();
- $article->doUnwatch();
+ $ok = $article->doUnwatch();
$dbw->commit();
}
}
+ // Something stopped the change
+ if( isset($ok) && !$ok ) {
+ return '<err#>';
+ }
if( $watch ) {
return '<w#>'.wfMsgExt( 'addedwatchtext', array( 'parse' ), $title->getPrefixedText() );
} else {
}
}
+/**
+ * Called in some places (currently just extensions)
+ * to get the thumbnail URL for a given file at a given resolution.
+ */
+function wfAjaxGetThumbnailUrl( $file, $width, $height ) {
+ $file = wfFindFile( $file );
+
+ if ( !$file || !$file->exists() )
+ return null;
+
+ $url = $file->getThumbnail( $width, $height )->url;
+
+ return $url;
+}
+
+/**
+ * Called in some places (currently just extensions)
+ * to get the URL for a given file.
+ */
+function wfAjaxGetFileUrl( $file ) {
+ $file = wfFindFile( $file );
+
+ if ( !$file || !$file->exists() )
+ return null;
+
+ $url = $file->getUrl();
+
+ return $url;
+}
\ No newline at end of file
dépôts / lhc / web / wiklou.git / blobdiff