Add initial set of additional extensions

4 files changed, 147 insertions, 0 deletions

diff --git a/LinkAttributes/LinkAttributes.body.php b/LinkAttributes/LinkAttributes.body.php
new file mode 100644
index 00000000..8599ee56
--- /dev/null
+++ b/LinkAttributes/LinkAttributes.body.php
@@ -0,0 +1,64 @@
+<?php
+
+class LinkAttributes {
+
+	private function attributeIsAllowed ( $str ) {
+
+		if ( in_array( $str, array( 'rel', 'rev', 'charset ', 'type', 'hreflang', 'itemprop', 'media', 'title', 'accesskey', 'target', 'class' ) ) )
+			return true;
+		else
+			return false;
+
+	}
+
+	private function doExtractAttributes ( &$text, &$attribs ) {
+
+		global $wgRequest;
+		if ( $wgRequest->getText( 'action' ) == 'edit' ) {
+			return false;
+		}
+
+		/* No user input */
+		if ( null === $text )
+			return false;
+
+		/* Extract attributes, separated by | or ¦. /u is for unicode, to recognize the ¦.*/
+		$arr = preg_split( '/[|¦]/u', $text );
+		$text = array_shift( $arr );
+
+		foreach ( $arr as $a ) {
+
+			$pair = explode( '=', $a );
+
+			/* Only go ahead if we have a aaa=bbb pattern, and aaa i an allowed attribute */
+			if ( isset( $pair[1] ) && self::attributeIsAllowed( $pair[0] ) ) {
+
+				/* Add to existing attribute, or create a new */
+				if ( isset( $attribs[$pair[0]] ) ) {
+					$attribs[$pair[0]] = $attribs[$pair[0]] . ' ' . $pair[1];
+				} else {
+					$attribs[$pair[0]] = $pair[1];
+				}
+			}
+
+		}
+
+		return true;
+
+	}
+
+	public function ExternalLink ( &$url, &$text, &$link, &$attribs ) {
+
+		self::doExtractAttributes ( $text, $attribs );
+		return true;
+	}
+
+	public function InternalLink ( $skin, $target, &$text, &$customAttribs, &$query, &$options, &$ret ) {
+
+		self::doExtractAttributes ( $text, $customAttribs );
+		return true;
+
+	}
+
+
+}
diff --git a/LinkAttributes/LinkAttributes.i18n.php b/LinkAttributes/LinkAttributes.i18n.php
new file mode 100644
index 00000000..196f7811
--- /dev/null
+++ b/LinkAttributes/LinkAttributes.i18n.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Internationalisation file for extension Link Attributes
+ *
+ * @file LinkAttributes.i18n.php
+ * @ingroup Extensions
+ */
+ 
+$messages = array();
+
+ 
+/** Swedish (Svenska)
+ * @author Rotsee
+ */
+$messages['sv'] = array(
+        'linkattr-desc' => 'Gör det möjligt att sätta vissa html-attribut på länkar.',
+);
+
diff --git a/LinkAttributes/LinkAttributes.php b/LinkAttributes/LinkAttributes.php
new file mode 100644
index 00000000..ce49ded4
--- /dev/null
+++ b/LinkAttributes/LinkAttributes.php
@@ -0,0 +1,22 @@
+<?php
+
+if ( !defined( 'MEDIAWIKI' ) ) {
+	die( 'This file is a MediaWiki extension, it is not a valid entry point' );
+}
+
+$wgExtensionCredits['parserhook'][] = array(
+	'path' => __FILE__,
+	'name' => 'LinksAttributes',
+	'version' => '0.1',
+	'url' => 'http://www.mediawiki.org/wiki/Extension:LinkAttributes',
+	'author' => array( 'Leo Wallentin' ),
+	'descriptionmsg' => 'linkattr-desc',
+);
+
+$wgAutoloadClasses['LinkAttributes'] = dirname( __FILE__ ) . '/LinkAttributes.body.php';
+$wgExtensionMessagesFiles['ParserFunctions'] = dirname( __FILE__ ) . '/LinkAttributes.i18n.php';
+
+global $wgHooks;
+$wgHooks['LinkerMakeExternalLink'][] = 'LinkAttributes::ExternalLink';
+$wgHooks['LinkBegin'][] = 'LinkAttributes::InternalLink';
+
diff --git a/LinkAttributes/README.mediawiki b/LinkAttributes/README.mediawiki
new file mode 100644
index 00000000..ac719de1
--- /dev/null
+++ b/LinkAttributes/README.mediawiki
@@ -0,0 +1,43 @@
+A MediaWiki extension which extends the link syntax to allow custom attributes, such as rel="author".
+
+==Release ==
+[https://github.com/rotsee/LinkAttributes/tags 0.1]
+
+==Dependencies==
+MediaWiki 1.19
+
+==Installation==
+Upload to your extensions folder, and add the following settings to LocalSettings.php:
+require_once("$IP/extensions/LinkAttributes/LinkAttributes.php");
+
+==Usage==
+Extra attributes are added at the end of a link, separated with a pipe (|) or a broken pipe (¦), like this:
+
+[[User:James|my page|rel=author]]
+
+[http://twitter.com/leo_wallentin my Twitter account|rel=me]
+
+Allowed properties are: rel, rev, charset, type, hreflang and itemprop.
+
+In some places (such as inside templates with tables) the pipe can be hard to use, as it has special meanings to MediaWiki. Therefore a broken pipe (¦) will also work with this extension: [[Oranges|Oranges¦itemprop=fruit]].
+Note that the following will NOT work: [[User:James|rel=author]], as this extension has no way of knowing if rel=author is supposed to be an attribute or the actual text to be linked. The link would have to be written like this: [[User:James|James|rel=author]]. Also note that after installing this extension, pipes will not work in link texts.
+
+
+==Changelog==
+* 0.1
+** First version
+
+==Credits ==
+The extension was originally written for http://säsongsmat.nu.
+
+Leo Wallentin
+leo_wallentin (at) hotmail.com
+@leo_wallentin
+http://xn--ssongsmat-v2a.nu
+
+== License ==
+BSD 
+
+== Disclaimer ==
+The source code is provided as-is, without warranty and does not warrant or endorse and does not assume and will not have any liability or responsibility for any damage or loss.
+__NOTOC__