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<?php
/*
recentchangesrss.php
Copyright 2003 David DELON
Copyright 2005-2007 Didier LOISEAU
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
if ($this->GetMethod() != 'xml') {
echo 'Pour obtenir le fil RSS des derniers changements, utilisez l\'adresse suivante: ';
echo $this->Link($this->Href('xml'));
return;
}
if (isset($_GET['max']) && is_numeric($_GET['max'])) {
$max = ($_GET['max'] < 1000) ? $_GET['max'] : 1000;
} else if ($user = $this->GetUser()) {
$max = $user["changescount"];
} else {
$max = 50;
}
$pages = $this->LoadRecentlyChanged($max);
$last_users = $this->LoadAll('SELECT name, signuptime, motto FROM '.$this->GetConfigValue('table_prefix').'users ORDER BY signuptime DESC LIMIT '.$max);
if ($pages || $last_users)
{
if (!($link = $this->GetParameter("link"))) $link=$this->GetConfigValue("root_page");
$output = '<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/">' . "\n";
$output .= "<channel>\n";
$output .= "<title> Derniers changements sur ". $this->GetConfigValue("wakka_name") . "</title>\n";
$output .= "<link>" . $this->Href(false, $link) . "</link>\n";
$output .= "<description> $max derniers changements sur " . htmlspecialchars($this->GetConfigValue("wakka_name")) . " </description>\n";
$output .= "<language>fr</language>\n";
$output .= '<generator>WikiNi ' . WIKINI_VERSION . "</generator>\n";
$items = array();
if ($pages)
{
foreach ($pages as $page)
{
$items[strtotime($page['time'])] = array('type' => 'page', 'content' => $page);
}
}
if ($last_users)
{
foreach ($last_users as $user) {
$items[strtotime($user['signuptime'])] = array('type' => 'user', 'content' => $user);
}
}
krsort($items);
foreach ($items as $item) {
$type = $item['type'];
if ($type == 'page')
{
$page = $item['content'];
$output .= "<item>\n";
$output .= "<title>" . htmlspecialchars($page["tag"]) . "</title>\n";
$output .= '<dc:creator>' . htmlspecialchars($page["user"]) . "</dc:creator>\n";
$output .= '<pubDate>' . gmdate('D, d M Y H:i:s \G\M\T', strtotime($page['time'])) . "</pubDate>\n";
$output .= "<description>" . htmlspecialchars(
'Modification de ' . $this->ComposeLinkToPage($page["tag"])
. ' (' . $this->ComposeLinkToPage($page["tag"], 'revisions', 'historique') . ')'
. " --- par " .$page["user"])
. "</description>\n";
$itemurl = $this->href(false, $page["tag"], "time=" . htmlspecialchars(rawurlencode($page["time"])));
$output .= '<guid>' . $itemurl . "</guid>\n";
$output .= "</item>\n";
}
else if ($type == 'user')
{
$user = $item['content'];
$itemurl = $this->Href('', $user['name']);
$output .= '<item>'."\n";
$output .= '<title>'.'Utilisateur '.htmlspecialchars($user['name']).' - inscription le '.$user['signuptime'].'</title>'."\n";
$output .= '<link>'.$itemurl.'</link>'."\n";
$output .= '<pubDate>' . gmdate('D, d M Y H:i:s \G\M\T', strtotime($user['signuptime'])) . "</pubDate>\n";
$output .= '<description>'.'L\'utilisateur '.htmlspecialchars($user['name']).' s\'est inscrit le '.$user['signuptime'];
if (!empty($user['motto']))
{
$output .= ' avec pour devise "'.htmlspecialchars($user['motto']).'"';
}
$output .= '</description>'."\n";
$output .= '<guid>'.$itemurl.'</guid>'."\n";
$output .= '</item>'."\n";
}
}
$output .= "</channel>\n";
$output .= "</rss>\n";
echo $output ;
}
?>