/**
*
*/
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', $creds);
}
function UW_Authors_List ( &$out, &$text ) {
global $wgTitle, $wgRequest, $wgShowAuthorsNamespaces, $wgShowAuthors;
/* do nothing if the option is disabled
* (but why would the extension be enabled?) */
if ( !$wgShowAuthors )
return true;
// only build authors on namespaces in $wgShowAuthorsNamespaces
if ( !in_array ( $wgTitle->getNamespace(), $wgShowAuthorsNamespaces ) )
return true;
/* get the contribs from the database (don't use the default
* MediaWiki one since it ignores the current user) */
$article = new Article ( $wgTitle );
$contribs = array();
$db = wfGetDB ( DB_MASTER );
$rev_table = $db->tableName ( "revision" );
$user_table = $db->tableName ( "user" );
$sql = "SELECT rev_user, rev_user_text, user_real_name, MAX(rev_timestamp) as timestamp
FROM $rev_table LEFT JOIN $user_table ON rev_user = user_id
WHERE rev_page = {$article->getID()}
GROUP BY rev_user, rev_user_text, user_real_name
ORDER BY timestamp DESC";
$results = $db->query ( $sql, __METHOD__ );
while ( $line = $db->fetchObject ( $results ) ) {
$contribs[] = array(
$line->rev_user,
$line->rev_user_text,
$line->user_real_name
);
}
$db->freeResult ( $results );
// return if there are no authors
if ( sizeof ( $results ) <= 0 )
return true;
// now build a sensible authors display in HTML
require_once ( "includes/Credits.php" );
$authors = "\n<div class='authors'>" .
"<h4>" . wfMsg( 'authors_authors' ) . "</h4>" .
"<ul>";
$anons = 0;
foreach ( $contribs as $author ) {
$id = $author[0];
$username = $author[1];
$realname = $author[2];
if ( $id != "0" ) { // user with an id
// FIME: broken. Incompatible with 1.14. Method creditLink() was renamed and changed.
$author_link = $realname
? creditLink( $username, $realname )
: creditLink( $username );
$authors .= "<li>$author_link</li>";
} else { // anonymous
$anons++;
}
}
// add the anonymous entries
if ( $anons > 0 )
$authors .= "<li>" . wfMsg( 'authors_anonymous' ) . "</li>";
$authors .= "</ul></div>";
$text .= $authors;
return true;
}
