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<?php
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/*
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recentchangesrss.php
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Copyright 2003 David DELON
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Copyright 2005-2007 Didier LOISEAU
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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if ($this->GetMethod() != 'xml') {
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echo 'Pour obtenir le fil RSS des derniers changements, utilisez l\'adresse suivante: ';
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echo $this->Link($this->Href('xml'));
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return;
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}
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if (isset($_GET['max']) && is_numeric($_GET['max'])) {
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$max = ($_GET['max'] < 1000) ? $_GET['max'] : 1000;
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} else if ($user = $this->GetUser()) {
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$max = $user["changescount"];
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} else {
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$max = 50;
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}
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$pages = $this->LoadRecentlyChanged($max);
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$last_users = $this->LoadAll('SELECT name, signuptime, motto FROM '.$this->GetConfigValue('table_prefix').'users ORDER BY signuptime DESC LIMIT '.$max);
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if ($pages || $last_users)
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{
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if (!($link = $this->GetParameter("link"))) $link=$this->GetConfigValue("root_page");
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$output = '<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/">' . "\n";
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$output .= "<channel>\n";
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$output .= "<title> Derniers changements sur ". $this->GetConfigValue("wakka_name") . "</title>\n";
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$output .= "<link>" . $this->Href(false, $link) . "</link>\n";
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$output .= "<description> $max derniers changements sur " . htmlspecialchars($this->GetConfigValue("wakka_name")) . " </description>\n";
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$output .= "<language>fr</language>\n";
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$output .= '<generator>WikiNi ' . WIKINI_VERSION . "</generator>\n";
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$items = array();
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if ($pages)
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{
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foreach ($pages as $page)
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{
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$items[strtotime($page['time'])] = array('type' => 'page', 'content' => $page);
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}
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}
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if ($last_users)
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{
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foreach ($last_users as $user) {
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$items[strtotime($user['signuptime'])] = array('type' => 'user', 'content' => $user);
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}
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}
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krsort($items);
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foreach ($items as $item) {
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$type = $item['type'];
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if ($type == 'page')
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{
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$page = $item['content'];
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$output .= "<item>\n";
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$output .= "<title>" . htmlspecialchars($page["tag"]) . "</title>\n";
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$output .= '<dc:creator>' . htmlspecialchars($page["user"]) . "</dc:creator>\n";
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$output .= '<pubDate>' . gmdate('D, d M Y H:i:s \G\M\T', strtotime($page['time'])) . "</pubDate>\n";
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$output .= "<description>" . htmlspecialchars(
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'Modification de ' . $this->ComposeLinkToPage($page["tag"])
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. ' (' . $this->ComposeLinkToPage($page["tag"], 'revisions', 'historique') . ')'
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. " --- par " .$page["user"])
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. "</description>\n";
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$itemurl = $this->href(false, $page["tag"], "time=" . htmlspecialchars(rawurlencode($page["time"])));
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$output .= '<guid>' . $itemurl . "</guid>\n";
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$output .= "</item>\n";
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}
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else if ($type == 'user')
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{
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$user = $item['content'];
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$itemurl = $this->Href('', $user['name']);
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$output .= '<item>'."\n";
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$output .= '<title>'.'Utilisateur '.htmlspecialchars($user['name']).' - inscription le '.$user['signuptime'].'</title>'."\n";
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$output .= '<link>'.$itemurl.'</link>'."\n";
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$output .= '<pubDate>' . gmdate('D, d M Y H:i:s \G\M\T', strtotime($user['signuptime'])) . "</pubDate>\n";
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$output .= '<description>'.'L\'utilisateur '.htmlspecialchars($user['name']).' s\'est inscrit le '.$user['signuptime'];
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if (!empty($user['motto']))
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{
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$output .= ' avec pour devise "'.htmlspecialchars($user['motto']).'"';
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}
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$output .= '</description>'."\n";
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$output .= '<guid>'.$itemurl.'</guid>'."\n";
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$output .= '</item>'."\n";
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}
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}
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$output .= "</channel>\n";
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$output .= "</rss>\n";
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echo $output ;
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}
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?>
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