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Introduce smart mode ($wgLinkTitlesSmartmode).

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Smart mode generates aliases for page titles if a case mismatch is
detected.
This commit is contained in:
Daniel Kraus
2013-01-29 21:14:30 +01:00
parent a448b8632b
commit 05d77684c2
5 changed files with 39 additions and 12 deletions
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41
LinkTitles.body.php
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@ -29,7 +29,7 @@
};
class LinkTitles {
static $st;
static $safeTitle;
/// Setup function, hooks the extension's functions to MediaWiki events.
public static function setup() {
@ -72,6 +72,7 @@
/// This function performs the actual parsing of the content.
static function parseContent( &$article, &$text ) {
// Configuration variables need to be defined here as globals.
global $wgLinkTitlesPreferShortTitles;
global $wgLinkTitlesMinimumTitleLength;
@ -82,6 +83,7 @@
global $wgLinkTitlesWordStartOnly;
global $wgLinkTitlesWordEndOnly;
// global $wgLinkTitlesIgnoreCase;
global $wgLinkTitlesSmartMode;
( $wgLinkTitlesWordStartOnly ) ? $wordStartDelim = '\b' : $wordStartDelim = '';
( $wgLinkTitlesWordEndOnly ) ? $wordEndDelim = '\b' : $wordEndDelim = '';
@ -142,34 +144,53 @@
$title = str_replace('_', ' ', $row->page_title);
if ( $title != $myTitle ) {
LinkTitles::$safeTitle = str_replace( '/', '\/', $title );
// split the string by [[...]] groups
// credits to inhan @ StackOverflow for suggesting preg_split
// see http://stackoverflow.com/questions/10672286
$arr = preg_split( $delimiter, $text, -1, PREG_SPLIT_DELIM_CAPTURE );
// dump( $arr );
$safeTitle = str_replace( '/', '\/', $title );
LinkTitles::$st = $safeTitle;
for ( $i = 0; $i < count( $arr ); $i+=2 ) {
// even indexes will point to text that is not enclosed by brackets
$arr[$i] = preg_replace_callback( '/(?<![\:\.\@\/\?\&])' .
$wordStartDelim . '(' . $safeTitle . ')' .
$wordEndDelim . '/i',
"LinkTitles::CallBack", $arr[$i], $limit, $count );
$arr[$i] = preg_replace( '/(?<![\:\.\@\/\?\&])' .
$wordStartDelim . '((?i)' . LinkTitles::$safeTitle[0] . '(?-i)' .
substr(LinkTitles::$safeTitle, 1) . ')' . $wordEndDelim . '/',
'[[$1]]', $arr[$i], $limit, $count );
if (( $limit >= 0 ) && ( $count > 0 )) {
break;
};
};
$text = implode( '', $arr );
if ($wgLinkTitlesSmartMode) {
// split the string by [[...]] groups
// credits to inhan @ StackOverflow for suggesting preg_split
// see http://stackoverflow.com/questions/10672286
$arr = preg_split( $delimiter, $text, -1, PREG_SPLIT_DELIM_CAPTURE );
for ( $i = 0; $i < count( $arr ); $i+=2 ) {
// even indexes will point to text that is not enclosed by brackets
$arr[$i] = preg_replace_callback( '/(?<![\:\.\@\/\?\&])' .
$wordStartDelim . '(' . LinkTitles::$safeTitle . ')' .
$wordEndDelim . '/i',
"LinkTitles::CallBack", $arr[$i], $limit, $count );
if (( $limit >= 0 ) && ( $count > 0 )) {
break;
};
};
$text = implode( '', $arr );
}
}; // if $title != $myTitle
}; // foreach $res as $row
return true;
}
static function CallBack($matches) {
if ( strcmp(substr(LinkTitles::$st, 1), substr($matches[0], 1)) == 0 ) {
if ( strcmp(substr(LinkTitles::$safeTitle, 1), substr($matches[0], 1)) == 0 ) {
return '[[' . $matches[0] . ']]';
} else {
return '[[' . LinkTitles::$st . '|' . $matches[0] . ']]';
return '[[' . LinkTitles::$safeTitle . '|' . $matches[0] . ']]';
}
}
}