https://www.mediawiki.org/wiki/Special:Code/MediaWiki/115719
Revision: 115719
Author: platonides
Date: 2012-09-14 20:36:05 +0000 (Fri, 14 Sep 2012)
Log Message:
-----------
Add support for external links in wiki syntax to Intuition.
Modified Paths:
--------------
trunk/tools/ToolserverI18N/TsIntuition.php
trunk/tools/ToolserverI18N/TsIntuitionUtil.php
Modified: trunk/tools/ToolserverI18N/TsIntuition.php
===================================================================
--- trunk/tools/ToolserverI18N/TsIntuition.php 2012-09-14 18:23:36 UTC (rev
115718)
+++ trunk/tools/ToolserverI18N/TsIntuition.php 2012-09-14 20:36:05 UTC (rev
115719)
@@ -385,6 +385,7 @@
'raw-variables' => false,
'escape' => 'plain',
'parsemag' => true,
+ 'externallinks' => false,
);
// If $options was a domain string, convert it now.
@@ -451,6 +452,10 @@
$msg = TsIntuitionUtil::strEscape( $msg,
$options['escape'] );
}
+ if ( $options['externallinks'] ) {
+ $msg = TsIntuitionUtil::parseExternalLinks( $msg );
+ }
+
// Finally
return $msg;
Modified: trunk/tools/ToolserverI18N/TsIntuitionUtil.php
===================================================================
--- trunk/tools/ToolserverI18N/TsIntuitionUtil.php 2012-09-14 18:23:36 UTC
(rev 115718)
+++ trunk/tools/ToolserverI18N/TsIntuitionUtil.php 2012-09-14 20:36:05 UTC
(rev 115719)
@@ -174,4 +174,44 @@
return $acceptableLanguages;
}
+ const EXT_LINK_URL_CLASS = '[^][<>"\\x00-\\x20\\x7F\p{Zs}]'; // Copied
from Parser class
+
+ /**
+ * Given a text already html-escaped which contains urls in wiki format
to html
+ */
+ public static function parseExternalLinks($text) {
+ static $urlProtocols = false;
+ if ( !$urlProtocols ) {
+ if ( function_exists( 'wfUrlProtocols' ) ) { // Allow
custom protocols
+ $urlProtocols = wfUrlProtocols();
+ } else {
+ $urlProtocols = 'https?:\/\/|ftp:\/\/';
+ }
+ }
+
+
+ $extLinkBracketedRegex = '/(?:(<[^>]*)|' .
+ '\[(((?i)' . $urlProtocols . ')' .
self::EXT_LINK_URL_CLASS . '+)\p{Zs}*([^\]\\x00-\\x08\\x0a-\\x1F]*?)\]|'
+ . '(((?i)' . $urlProtocols . ')' .
self::EXT_LINK_URL_CLASS . '+))/Su';
+
+ return preg_replace_callback( $extLinkBracketedRegex,
'self::parseExternalLinkArray', $text );
+ }
+
+ /**
+ * Changes the matches of parseExternalLinks into html
+ */
+ public static function parseExternalLinkArray($bits) {
+ static $counter = 0;
+
+ if ( $bits[1] != '' )
+ return $bits[1];
+
+ if ( isset( $bits[4] ) && $bits[4] != '' ) {
+ return '<a href="' . $bits[2] . '">' . $bits[4] .
'</a>';
+ } elseif ( isset( $bits[5] ) ) {
+ return '<a href="' . $bits[5] . '">' . $bits[5] .
'</a>';
+ } else {
+ return '<a href="' . $bits[2] . '">[' . ++$counter .
']</a>';
+ }
+ }
}
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