From 183851b06bd6c52f3cae5375f433da720d410447 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Wed, 11 Oct 2006 18:12:39 +0000
Subject: MediaWiki 1.7.1 wiederhergestellt

---
 includes/Credits.php | 187 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 187 insertions(+)
 create mode 100644 includes/Credits.php

(limited to 'includes/Credits.php')

diff --git a/includes/Credits.php b/includes/Credits.php
new file mode 100644
index 00000000..ff33de74
--- /dev/null
+++ b/includes/Credits.php
@@ -0,0 +1,187 @@
+<?php
+/**
+ * Credits.php -- formats credits for articles
+ * Copyright 2004, Evan Prodromou <evan@wikitravel.org>.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+ *
+ * @author <evan@wikitravel.org>
+ * @package MediaWiki
+ */
+
+/**
+ * This is largely cadged from PageHistory::history
+ */
+function showCreditsPage($article) {
+	global $wgOut;
+
+	$fname = 'showCreditsPage';
+
+	wfProfileIn( $fname );
+	
+	$wgOut->setPageTitle( $article->mTitle->getPrefixedText() );
+	$wgOut->setSubtitle( wfMsg( 'creditspage' ) );
+	$wgOut->setArticleFlag( false );
+	$wgOut->setArticleRelated( true );
+	$wgOut->setRobotpolicy( 'noindex,nofollow' );
+
+	if( $article->mTitle->getArticleID() == 0 ) {
+		$s = wfMsg( 'nocredits' );
+	} else {
+		$s = getCredits($article, -1);
+	}
+
+	$wgOut->addHTML( $s );
+
+	wfProfileOut( $fname );
+}
+
+function getCredits($article, $cnt, $showIfMax=true) {
+	$fname = 'getCredits';
+	wfProfileIn( $fname );
+	$s = '';
+
+	if (isset($cnt) && $cnt != 0) {
+		$s = getAuthorCredits($article);
+		if ($cnt > 1 || $cnt < 0) {
+			$s .= ' ' . getContributorCredits($article, $cnt - 1, $showIfMax);
+		}
+	}
+
+	wfProfileOut( $fname );
+	return $s;
+}
+
+/**
+ *
+ */
+function getAuthorCredits($article) {
+	global $wgLang, $wgAllowRealName;
+
+	$last_author = $article->getUser();
+
+	if ($last_author == 0) {
+		$author_credit = wfMsg('anonymous');
+	} else {
+		if($wgAllowRealName) { $real_name = User::whoIsReal($last_author); }
+		$user_name = User::whoIs($last_author);
+
+		if (!empty($real_name)) {
+			$author_credit = creditLink($user_name, $real_name);
+		} else {
+			$author_credit = wfMsg('siteuser', creditLink($user_name));
+		}
+	}
+
+	$timestamp = $article->getTimestamp();
+	if ($timestamp) {
+		$d = $wgLang->timeanddate($article->getTimestamp(), true);
+	} else {
+		$d = '';
+	}
+	return wfMsg('lastmodifiedby', $d, $author_credit);
+}
+
+/**
+ *
+ */
+function getContributorCredits($article, $cnt, $showIfMax) {
+
+	global $wgLang, $wgAllowRealName;
+
+	$contributors = $article->getContributors();
+
+	$others_link = '';
+
+	# Hmm... too many to fit!
+
+	if ($cnt > 0 && count($contributors) > $cnt) {
+		$others_link = creditOthersLink($article);
+		if (!$showIfMax) {
+			return wfMsg('othercontribs', $others_link);
+		} else {
+			$contributors = array_slice($contributors, 0, $cnt);
+		}
+	}
+
+	$real_names = array();
+	$user_names = array();
+
+	$anon = '';
+
+	# Sift for real versus user names
+
+	foreach ($contributors as $user_parts) {
+		if ($user_parts[0] != 0) {
+			if ($wgAllowRealName && !empty($user_parts[2])) {
+				$real_names[] = creditLink($user_parts[1], $user_parts[2]);
+			} else {
+				$user_names[] = creditLink($user_parts[1]);
+			}
+		} else {
+			$anon = wfMsg('anonymous');
+		}
+	}
+
+	# Two strings: real names, and user names
+
+	$real = $wgLang->listToText($real_names);
+	$user = $wgLang->listToText($user_names);
+
+	# "ThisSite user(s) A, B and C"
+
+	if (!empty($user)) {
+		$user = wfMsg('siteusers', $user);
+	}
+
+	# This is the big list, all mooshed together. We sift for blank strings
+
+	$fulllist = array();
+
+	foreach (array($real, $user, $anon, $others_link) as $s) {
+		if (!empty($s)) {
+			array_push($fulllist, $s);
+		}
+	}
+
+	# Make the list into text...
+
+	$creds = $wgLang->listToText($fulllist);
+
+	# "Based on work by ..."
+
+	return (empty($creds)) ? '' : wfMsg('othercontribs', $creds);
+}
+
+/**
+ *
+ */
+function creditLink($user_name, $link_text = '') {
+	global $wgUser, $wgContLang;
+	$skin = $wgUser->getSkin();
+	return $skin->makeLink($wgContLang->getNsText(NS_USER) . ':' . $user_name,
+			       htmlspecialchars( (empty($link_text)) ? $user_name : $link_text ));
+}
+
+/**
+ *
+ */
+function creditOthersLink($article) {
+	global $wgUser;
+	$skin = $wgUser->getSkin();
+	return $skin->makeKnownLink($article->mTitle->getPrefixedText(), wfMsg('others'), 'action=credits');
+}
+
+?>
-- 
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