'; for ($n=0; $n < pg_num_rows ($sth); $n++) { $row = pg_fetch_array ($sth, $n); $ret .= sprintf('%s ', tag_class($row['count']), $cfg['basepath'], urlencode($row['tagname']), $row['tagname']); } $ret .= '
'; return $ret; } function info_tagcloud() { global $cfg; global $zlist; global $_SESSION; if (!isset($zlist['zid'])) return; if (!is_numeric($_SESSION['uid'])) return; $query = sprintf("SELECT id,tagname FROM tags " . "JOIN zeitung_tags ON tag = id " . "WHERE zeitung = %d AND uid = %d " . "ORDER BY lower(tagname)", $zlist['zid'], $_SESSION['uid']); $sth = db_query($query); if (pg_num_rows ($sth) == 0) return info_tags(); $ret = ''; for ($n=0; $n < pg_num_rows ($sth); $n++) { $row = pg_fetch_array ($sth, $n); $ret .= sprintf('%s ', $cfg['basepath'], $row['tagname'], $row['tagname']); } $ret .= '
'; return $ret; } function info_archive($zid) { global $cfg; $query = sprintf('SELECT count(*) FROM topics '. 'WHERE zeitung = %d AND archived IS true', $zid); $sth = db_query($query); $row = pg_fetch_array($sth, 0); if ($row[0] > 0) return sprintf('
' .
'Archiv',
$cfg['basepath'], $cfg['basepath'], $zid);
return false;
}
function info_actions()
{
global $cfg;
global $zlist;
global $_SESSION;
$title = array('edit' => 'Stammdaten dieser Zeitung bearbeiten',
'tags' => 'Persönliche Tags zur Zeitung hinzufügen oder löschen',
'add' => 'Neue Zeitung oder Magazin aufnehmen',
'newtopic' => 'Neue Diskussion zu dieser Zeitung beginnen',
'bookmark' => 'Lesezeichen zu dieser Zeitung setzen',
'bookmarks' => 'Persönliche Lesezeichen verwalten',
);
$actions = array();
$ret = '';
if (isset($_SESSION['uid']) && $cfg['path'] == 'options.html')
$actions[] = sprintf('
' .
'Passwort ändern',
$cfg['basepath'], $cfg['basepath']);
if (($cfg['dir'] == 'zeitung' || $cfg['dir'] == 'archiv' || $cfg['dir'] == 'topic' ) &&
isset($zlist['zid'])) {
if (isset($_SESSION['uid']))
$actions[] = sprintf('
' .
'Tags verwalten',
$cfg['basepath'], $cfg['basepath'], $zlist['zid'],
$title['tags']);
else
$actions[] = sprintf(' ' .
'Tags verwalten',
$cfg['basepath'], $cfg['basepath'], $title['tags']);
}
if ($cfg['dir'] == 'zeitung' && isset($_SESSION['uid'])) {
if (javascript_ok()) {
$ret .= load_javascript('bookmarks.js');
$link = sprintf('href="%sbookmark.html" onclick="return bookmark_action(\'add\',%d);"',
$cfg['basepath'], $zlist['zid']);
} else
$link = sprintf('href="%sbookmark.html?zeitung=%d"', $cfg['basepath'], $zlist['zid']);
$actions[] = sprintf('
' .
'Lesezeichen setzen',
$cfg['basepath'], $link,
$title['bookmark']);
}
if ($cfg['path'] == 'options.html' && isset($_SESSION['uid']))
$actions[] = sprintf('
' .
'Lesezeichen verwalten',
$cfg['basepath'], $cfg['basepath'],
$title['bookmarks']);
if ($cfg['dir'] == 'zeitung' && isset($zlist['zid'])) {
if (isset($_SESSION['uid']))
$actions[] = sprintf('
' .
'Bearbeiten',
$cfg['basepath'], $cfg['basepath'], $zlist['zid'],
$title['edit']);
else
$actions[] = sprintf(' ' .
'Bearbeiten',
$cfg['basepath'], $cfg['basepath'],
$title['edit']);
}
if ($zlist['page'] == 'index' ||
$cfg['dir'] == 'zeitung' ||
$cfg['dir'] == 'tag') {
if (isset($_SESSION['uid']))
$actions[] = sprintf('
' .
'Neue Zeitung',
$cfg['basepath'], $cfg['basepath'], $title['add']);
else
$actions[] = sprintf(' ' .
'Neue Zeitung',
$cfg['basepath'], $cfg['basepath'], $title['add']);
}
if ($zlist['notopic'] === true)
$text = 'Diskussion';
else
$text = 'Neues Thema';
if (($cfg['dir'] == 'zeitung' || $cfg['dir'] == 'archiv') && isset($zlist['zid'])) {
if (isset($_SESSION['uid']))
$actions[] = sprintf('
' .
'%s',
$cfg['basepath'], $cfg['basepath'], $zlist['zid'],
$title['newtopic'], $text);
else
$actions[] = sprintf(' ' .
'%s',
$cfg['basepath'], $cfg['basepath'], $title['newtopic'], $text);
}
if ($cfg['dir'] == 'zeitung' && isset($zlist['zid'])) {
$try = info_archive($zlist['zid']);
if ($try !== false)
$actions[] = $try;
}
if ($actions) {
$ret .= '