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Fix namespaces support.

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This commit is contained in:
Daniel Kraus
2016-11-09 22:40:28 +01:00
parent e899f6a5cd
commit feda14e833
1 changed files with 77 additions and 16 deletions
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93
includes/LinkTitles_Extension.php
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@ -35,6 +35,9 @@ class Extension {
/// A Title object for the target page currently being examined.
private static $targetTitle;
// The TitleValue object of the target page
private static $targetTitleValue;
/// The content object for the currently processed target page.
/// This variable is necessary to be able to prevent loading the target
@ -53,6 +56,9 @@ class Extension {
private static $wordStartDelim;
private static $wordEndDelim;
public static $ltConsoleOutput;
public static $ltConsoleOutputDebug;
/// Setup method
public static function setup() {
self::BuildDelimiters();
@ -62,14 +68,21 @@ class Extension {
public static function onPageContentSave( &$wikiPage, &$user, &$content, &$summary,
$isMinor, $isWatch, $section, &$flags, &$status ) {
global $wgLinkTitlesParseOnEdit;
if (!$wgLinkTitlesParseOnEdit) return true;
global $wgLinkTitlesNamespaces;
if ( !$wgLinkTitlesParseOnEdit ) return true;
if ( !$isMinor && !\MagicWord::get('MAG_LINKTITLES_NOAUTOLINKS')->match( $text ) ) {
if ( !$isMinor && !\MagicWord::get( 'MAG_LINKTITLES_NOAUTOLINKS' )->match( $text ) ) {
$title = $wikiPage->getTitle();
$text = $content->getContentHandler()->serializeContent($content);
$newText = self::parseContent( $title, $text );
if ( $newText != $text ) {
$content = $content->getContentHandler()->unserializeContent( $newText );
// Only process if page is in one of our namespaces we want to link
// Fixes ugly autolinking of sidebar pages
if ( in_array( $title->getNamespace(), $wgLinkTitlesNamespaces ))
{
$text = $content->getContentHandler()->serializeContent( $content );
$newText = self::parseContent( $title, $text );
if ( $newText != $text ) {
$content = $content->getContentHandler()->unserializeContent( $newText );
}
}
};
return true;
@ -81,10 +94,13 @@ class Extension {
public static function onInternalParseBeforeLinks( \Parser &$parser, &$text ) {
global $wgLinkTitlesParseOnRender;
if (!$wgLinkTitlesParseOnRender) return true;
global $wgLinkTitlesNamespaces;
$title = $parser->getTitle();
// If the page contains the magic word '__NOAUTOLINKS__', do not parse it.
if ( !isset($parser->mDoubleUnderScores[$text] )) {
$text = self::parseContent( $parser->getTitle(), $text );
// Only process if page is in one of our namespaces we want to link
if ( !isset( $parser->mDoubleUnderScores[$text] ) && in_array( $title->getNamespace(), $wgLinkTitlesNamespaces ) ) {
$text = self::parseContent( $title, $text );
}
return true;
}
@ -102,6 +118,7 @@ class Extension {
global $wgLinkTitlesFirstOnly;
global $wgLinkTitlesSmartMode;
global $wgCapitalLinks;
global $wgLinkTitlesNamespaces;
( $wgLinkTitlesPreferShortTitles ) ? $sort_order = 'ASC' : $sort_order = 'DESC';
( $wgLinkTitlesFirstOnly ) ? $limit = 1 : $limit = -1;
@ -115,6 +132,22 @@ class Extension {
'("' . implode( '", "',$wgLinkTitlesBlackList ) . '", "' .
addslashes( self::$currentTitle->getDbKey() ) . '")' );
$currentNamespace[] = $title->getNamespace();
// Build our weight list. Make sure current namespace is first element
$namespaces = array_diff($wgLinkTitlesNamespaces, $currentNamespace);
array_unshift($namespaces, $currentNamespace[0] );
// No need for sanitiy check. we are sure that we have at least one element in the array
$weightSelect = "CASE page_namespace ";
$currentWeight = 0;
foreach ($namespaces as &$namspacevalue) {
$currentWeight = $currentWeight + 100;
$weightSelect = $weightSelect . " WHEN " . $namspacevalue . " THEN " . $currentWeight . PHP_EOL;
}
$weightSelect = $weightSelect . " END ";
$namespacesClause = str_replace( '_', ' ','(' . implode( ', ',$namespaces ) . ')' );
// Build an SQL query and fetch all page titles ordered by length from
// shortest to longest. Only titles from 'normal' pages (namespace uid
// = 0) are returned. Since the db may be sqlite, we need a try..catch
@ -123,9 +156,9 @@ class Extension {
try {
$res = $dbr->select(
'page',
'page_title',
array( 'page_title', 'page_namespace' , "weight" => $weightSelect),
array(
'page_namespace = 0',
'page_namespace IN ' . $namespacesClause,
'CHAR_LENGTH(page_title) >= ' . $wgLinkTitlesMinimumTitleLength,
'page_title NOT IN ' . $blackList,
),
@ -135,9 +168,9 @@ class Extension {
} catch (Exception $e) {
$res = $dbr->select(
'page',
'page_title',
array( 'page_title', 'page_namespace' , "weight" => $weightSelect ),
array(
'page_namespace = 0',
'page_namespace IN ' . $namespacesClause,
'LENGTH(page_title) >= ' . $wgLinkTitlesMinimumTitleLength,
'page_title NOT IN ' . $blackList,
),
@ -150,6 +183,8 @@ class Extension {
foreach( $res as $row ) {
self::newTarget( $row->page_title );
LinkTitles::newTarget( $row->page_namespace, $row->page_title );
// split the page content by [[...]] groups
// credits to inhan @ StackOverflow for suggesting preg_split
// see http://stackoverflow.com/questions/10672286
@ -159,6 +194,9 @@ class Extension {
// regexp compilation errors
self::$targetTitleText = self::$targetTitle->getText();
$quotedTitle = preg_quote(self::$targetTitleText, '/');
LinkTitles::ltDebugLog('TargetTitle='. LinkTitles::$targetTitleText,"private");
LinkTitles::ltDebugLog('TargetTitleQuoted='. $quotedTitle,"private");
// Depending on the global configuration setting $wgCapitalLinks,
// the title has to be searched for either in a strictly case-sensitive
@ -214,8 +252,8 @@ class Extension {
/// to obtain such an object.
/// @returns undefined
public static function processPage( $title, \RequestContext $context ) {
// TODO: make this namespace-aware
$titleObj = \Title::makeTitle(0, $title);
LinkTitles::ltLog('Processing '. $titleObj->getPrefixedText());
$page = \WikiPage::factory($titleObj);
$content = $page->getContent();
$text = $content->getContentHandler()->serializeContent($content);
@ -244,6 +282,7 @@ class Extension {
// Build an anonymous callback function to be used in simple mode.
private static function simpleModeCallback( array $matches ) {
if ( self::checkTargetPage() ) {
self::ltLog( "Linking '$matches[0]' to '" . self::$targetTitle . "'" );
return '[[' . $matches[0] . ']]';
}
else
@ -268,6 +307,7 @@ class Extension {
// we need to ignore the first letter of the page titles, as
// it does not matter for linking.
if ( self::checkTargetPage() ) {
LinkTitles::ltLog( "Linking (smart) '$matches[0]' to '" . LinkTitles::$targetTitle . "'" );
if ( strcmp(substr(self::$targetTitleText, 1), substr($matches[0], 1)) == 0 ) {
// Case-sensitive match: no need to bulid piped link.
return '[[' . $matches[0] . ']]';
@ -284,6 +324,7 @@ class Extension {
// If $wgCapitalLinks is false, we can use the simple variant
// of the callback function.
if ( self::checkTargetPage() ) {
LinkTitles::ltLog( "Linking (smart) '$matches[0]' to '" . LinkTitles::$targetTitle . "'" );
if ( strcmp(self::$targetTitleText, $matches[0]) == 0 ) {
// Case-sensitive match: no need to bulid piped link.
return '[[' . $matches[0] . ']]';
@ -300,9 +341,11 @@ class Extension {
}
/// Sets member variables for the current target page.
private static function newTarget( $title ) {
// @todo Make this wiki namespace aware.
self::$targetTitle = \Title::makeTitle( NS_MAIN, $title);
private static function newTarget( $ns, $title ) {
self::$targetTitle = \Title::makeTitleSafe( $ns, $title );
self::ltDebugLog( 'newtarget='. self::$targetTitle->getText(), "private" );
self::$targetTitleValue = self::$targetTitle->getTitleValue();
self::ltDebugLog( 'altTarget='. self::$targetTitleValue->getText(), "private" );
self::$targetContent = null;
}
@ -409,6 +452,24 @@ private static function BuildDelimiters() {
'(?<=\b)\S+\@(?:\S+\.)+\S+(?=\b)' . // email addresses
')/ismS';
}
/// Local Debugging output function which can send output to console as well
public static function ltDebugLog($text) {
if (LinkTitles::$ltConsoleOutputDebug)
{
print $text . "\n";
}
wfDebugLog('LinkTitles', $text , 'private');
}
/// Local Logging output function which can send output to console as well
public static function ltLog($text) {
if (LinkTitles::$ltConsoleOutput)
{
print $text . "\n";
}
wfDebugLog('LinkTitles', $text , 'private');
}
}
// vim: ts=2:sw=2:noet:comments^=\:///