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<?php |
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use Xmf\Database\TableLoad; |
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use Xmf\Database\Tables; |
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use Xmf\Request; |
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/** |
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* admin/pages.php - manage wiki page revision |
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* |
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* @copyright Copyright © 2013 geekwright, LLC. All rights reserved. |
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* @license gwiki/docs/license.txt GNU General Public License (GPL) |
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* @since 1.0 |
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* @author Richard Griffith <[email protected]> |
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* @package gwiki |
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*/ |
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include __DIR__ . '/header.php'; |
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include_once __DIR__ . '/../include/functions.php'; |
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include_once XOOPS_ROOT_PATH . '/class/xoopsformloader.php'; |
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$moduleAdmin->displayNavigation(basename(__FILE__)); |
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/** |
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* @param $url |
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* @param $params |
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*/ |
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function post_clean_request($url, $params) |
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{ |
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foreach ($params as $key => &$val) { |
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if (is_array($val)) { |
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$val = implode(',', $val); |
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} |
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$post_params[] = $key . '=' . urlencode($val); |
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} |
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$post_string = implode('&', $post_params); |
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$parts = parse_url($url); |
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$fp = fsockopen($parts['host'], isset($parts['port']) ? $parts['port'] : 80, $errno, $errstr, 30); |
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$out = 'POST ' . $parts['path'] . " HTTP/1.1\r\n"; |
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$out .= 'Host: ' . $parts['host'] . "\r\n"; |
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$out .= "Content-Type: application/x-www-form-urlencoded\r\n"; |
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$out .= 'Content-Length: ' . strlen($post_string) . "\r\n"; |
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$out .= "Connection: Close\r\n\r\n"; |
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if (isset($post_string)) { |
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$out .= $post_string; |
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} |
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fwrite($fp, $out); |
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fclose($fp); |
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} |
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/** |
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* @param null $message |
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*/ |
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function showPages($message = null) |
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{ |
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global $xoopsDB; |
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echo <<<EOT |
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<style> |
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div.pagination.default {display:inline;} |
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form {display:inline;} |
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</style> |
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EOT; |
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$total = 0; |
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$limit = 10; |
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$start = Request::getInt('start', 0, 'GET'); |
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$like = Request::getString('like', '', 'GET'); |
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$sql = 'SELECT COUNT(*) FROM ' . $xoopsDB->prefix('gwiki_pageids'); |
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if (!empty($like)) { |
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$sql .= " WHERE keyword LIKE '{$like}%' "; |
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} |
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$result = $xoopsDB->query($sql); |
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if ($result) { |
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$myrow = $xoopsDB->fetchRow($result); |
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$total = $myrow[0]; |
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} |
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echo '<form method="get"><b>' . _AD_GWIKI_KEYWORD_FILTER . '</b><input type="text" name="like"><input type="submit"></form><br>'; |
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adminTableStart(_AD_GWIKI_ADMINTITLE, 4); |
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if (!empty($message)) { |
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echo '<tr><td colspan="4" align="center"><br><b>' . $message . '</b><br><br></td></tr>'; |
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} |
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echo '<tr><th width="15%">' . _AD_GWIKI_KEYWORD . '</th><th>' . _MD_GWIKI_TITLE . '</th><th width="5%">' . _AD_GWIKI_REVISIONS . '</th><th width="30%">' . _AD_GWIKI_ACTION . '</th></tr>'; |
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$sqlwhere = ''; |
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if (!empty($like)) { |
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$sqlwhere = " WHERE t1.keyword LIKE '{$like}%' "; |
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} |
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$sql = 'SELECT t1.keyword, COUNT(*), t2.title, t2.admin_lock, t2.active FROM ' . $xoopsDB->prefix('gwiki_pages') . ' t1 ' . ' LEFT JOIN ' . $xoopsDB->prefix('gwiki_pages') |
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. ' t2 on t1.keyword = t2.keyword and t2.active = 1 ' . $sqlwhere . ' GROUP BY keyword, t2.title, t2.admin_lock, t2.active '; |
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$result = $xoopsDB->query($sql, $limit, $start); |
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for ($i = 0, $iMax = $xoopsDB->getRowsNum($result); $i < $iMax; ++$i) { |
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list($page, $revs, $title, $lock, $active) = $xoopsDB->fetchRow($result); |
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if (empty($active)) { |
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$title = _AD_GWIKI_NO_ACTIVE_PAGE; |
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} |
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//if(empty($title)) $title=_AD_GWIKI_NO_ACTIVE_PAGE; |
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if ($lock) { |
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$lockaction = ' | <a href="pages.php?page=' . $page . '&op=unlock">' . _AD_GWIKI_UNLOCK . '</a>'; |
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} else { |
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$lockaction = ' | <a href="pages.php?page=' . $page . '&op=lock">' . _AD_GWIKI_LOCK . '</a>'; |
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} |
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echo '<tr class="' . (($i % 2) ? 'even' : 'odd') . '"><td><a href="pages.php?page=' . $page . '&op=history">' . $page . '</a></td>' . '<td>' . htmlspecialchars($title, ENT_QUOTES) . '</td>' |
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. '<td>' . $revs . '</td>' . '<td><a href="pages.php?page=' . $page . '&op=display">' . _AD_GWIKI_VIEW . '</a> | <a href="pages.php?page=' . $page . '&op=history">' . _AD_GWIKI_HISTORY |
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. '</a>' . $lockaction . ' | <a href="pages.php?page=' . $page . '&op=delete">' . _DELETE . '</a></td></tr>'; |
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} |
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if ($i === 0) { |
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echo '<tr class="odd"><td colspan="3">' . _AD_GWIKI_EMPTYWIKI . '</td></tr>'; |
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} |
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$endarray[_AD_GWIKI_CLEANUPDB] = 'pages.php?op=clean'; |
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$endarray[_AD_GWIKI_PARTITION] = 'pages.php?op=partition'; |
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$endarray[_AD_GWIKI_ADD_HELP] = 'pages.php?op=addhelp'; |
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// set up pagenav |
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$pager = ''; |
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if ($total > $limit) { |
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include_once XOOPS_ROOT_PATH . '/class/pagenav.php'; |
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$likenav = ''; |
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if (!empty($like)) { |
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$likenav = "like={$like}"; |
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} |
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$nav = new xoopsPageNav($total, $limit, $start, 'start', $likenav); |
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View Code Duplication |
if ((int)($total / $limit) < 5) { |
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$pager = $nav->renderNav(); |
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} else { |
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$pager = _AD_GWIKI_PAGENAV . $nav->renderSelect(false); |
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} |
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} |
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if (!empty($pager)) { |
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$endarray['!PREFORMATTED!'] = $pager; |
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} |
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adminTableEnd($endarray); |
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} |
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/** |
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* @param $page |
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*/ |
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function showHistory($page) |
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{ |
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global $xoopsDB, $wikiPage; |
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allowRestoration($page); |
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adminTableStart(_AD_GWIKI_ADMINTITLE . ' : ' . $page, 4); |
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echo '<tr><th>' . _MD_GWIKI_TITLE . '</th><th width="20%">' . _AD_GWIKI_MODIFIED . '</th><th width="10%">' . _AD_GWIKI_AUTHOR . '</th><th width="30%">' . _AD_GWIKI_ACTION . '</th></tr>'; |
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$sql = 'SELECT gwiki_id, title, body, lastmodified, uid, active, FROM_UNIXTIME(lastmodified) FROM ' . $xoopsDB->prefix('gwiki_pages') |
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. " WHERE keyword='{$page}' ORDER BY active DESC, lastmodified DESC"; |
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$result = $xoopsDB->query($sql); |
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for ($i = 0, $iMax = $xoopsDB->getRowsNum($result); $i < $iMax; ++$i) { |
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list($id, $title, $body, $lastmodified, $uid, $active, $modified) = $xoopsDB->fetchRow($result); |
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echo '<tr class="' . (($i % 2) ? 'even' : 'odd') . '"><td><a href="pages.php?page=' . $page . '&op=display&id=' . $id . '">' . htmlspecialchars($title, ENT_QUOTES) . '</a></td>'; |
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echo '<td>' . $modified . ($active ? '*' : '') . '</td>'; |
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echo '<td>' . $wikiPage->getUserName($uid) . '</td>'; |
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echo '<td><a href="pages.php?page=' . $page . '&op=display&id=' . $id . '">' . _AD_GWIKI_VIEW . '</a> | <a href="javascript:restoreRevision(\'' . $id . '\');">' . _AD_GWIKI_RESTORE . '</a> '; |
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echo ' | <a href="pages.php?page=' . $page . '&op=fix&id=' . $id . '">' . _AD_GWIKI_FIX . '</a> | <a href="pages.php?page=' . $page . '&op=tool&id=' . $id . '">' . _AD_GWIKI_PAGETOOLS |
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. '</a>'; |
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echo ' | <a href="../edit.php?page=' . $page . '&id=' . $id . '">' . _EDIT . '</a> </td></tr>'; |
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} |
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if ($i === 0) { |
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echo '<tr class="odd"><td colspan="4">' . _MD_GWIKI_PAGENOTFOUND . '</td></tr>'; |
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} |
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adminTableEnd(array(_BACK => 'pages.php?op=manage')); |
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} |
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/** |
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* @param $page |
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* @param $id |
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*/ |
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function showPage($page, $id) |
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{ |
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global $xoopsModuleConfig, $wikiPage, $xoTheme; |
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$dir = basename(dirname(__DIR__)); |
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if (is_object($xoTheme)) { |
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$xoTheme->addStylesheet(XOOPS_URL . '/modules/' . $dir . '/assets/css/module.css'); |
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} |
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// xoops_cp_header(); |
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allowRestoration($page); |
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$wikiPage->setWikiLinkURL('pages.php?page=%s&op=history'); |
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$wikiPage->getPage($page, $id); |
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if (empty($id)) { |
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$id = $wikiPage->gwiki_id; |
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} |
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adminTableStart(_AD_GWIKI_SHOWPAGE, 1); |
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echo '<tr><td width="100%" >'; |
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echo '<div style="width: 94%; margin: 2em;">'; |
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echo '<p style="padding-bottom: 2px; border-bottom: 1px solid #000000;">' . _MD_GWIKI_PAGE . ": <strong>{$page}</strong> - " . _MD_GWIKI_LASTMODIFIED . ' <i>' |
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. date($xoopsModuleConfig['date_format'], $wikiPage->lastmodified) . '</i> ' . _MD_GWIKI_BY . ' <i>' . $wikiPage->getUserName($wikiPage->uid) . '</i></p>'; |
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echo '<div id="wikipage"><h1 class="wikititle" id="toc0">' . htmlspecialchars($wikiPage->title) . '</h1>'; |
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echo $wikiPage->renderPage(); |
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echo '</div>'; |
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echo '</div>'; |
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echo '</td></tr>'; |
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adminTableEnd(array( |
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_BACK => "pages.php?page={$page}&op=history", |
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_AD_GWIKI_RESTORE => "javascript:restoreRevision('{$id}');", |
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_AD_GWIKI_PAGETOOLS => "pages.php?page={$page}&op=tool&id={$id}", |
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_AD_GWIKI_FIX => "pages.php?page={$page}&op=fix&id={$id}" |
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)); |
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} |
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/** |
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* @param $page |
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* @param $id |
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*/ |
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function showPageTool($page, $id) |
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{ |
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global $xoopsModuleConfig, $wikiPage, $xoTheme; |
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$dir = basename(dirname(__DIR__)); |
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if (is_object($xoTheme)) { |
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$xoTheme->addStylesheet(XOOPS_URL . '/modules/' . $dir . '/assets/css/module.css'); |
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} |
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// xoops_cp_header(); |
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allowRestoration($page); |
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$wikiPage->setWikiLinkURL("javascript:alert('%s');"); |
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$wikiPage->getPage($page, $id); |
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$form = new XoopsThemeForm(_AD_GWIKI_PAGETOOLS . ": {$page}", 'gwikiform', "pages.php?page={$page}"); |
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$form->addElement(new XoopsFormSelectUser('user', 'uid', true, $wikiPage->uid)); |
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$form->addElement(new XoopsFormDateTime(_MD_GWIKI_LASTMODIFIED, 'lastmodified', $size = 15, $wikiPage->lastmodified)); |
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$form->addElement(new XoopsFormHidden('op', 'toolupdate')); |
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$form->addElement(new XoopsFormHidden('page', $page)); |
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$form->addElement(new XoopsFormHidden('id', $id)); |
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$form->addElement(new XoopsFormButton('', 'submit', _SUBMIT, 'submit')); |
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//$form->addElement(new XoopsFormText(_MD_GWIKI_TITLE, "title", 40, 250, $title)); |
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//$form->addElement(new XoopsFormTextArea(_MD_GWIKI_BODY, 'body', $body, 20, 80)); |
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//$var_name = strtotime($var_name['date']) + $var_name['time']; |
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adminTableStart(_AD_GWIKI_PAGETOOLS, 1); |
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echo '<tr><td width="100%" >'; |
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echo '<div style="width: 94%; margin: 2em;">'; |
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echo '<p style="padding-bottom: 2px; border-bottom: 1px solid #000000;">' . _MD_GWIKI_PAGE . ": <strong>{$page}</strong> - " . _MD_GWIKI_LASTMODIFIED . ' <i>' |
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. date($xoopsModuleConfig['date_format'], $wikiPage->lastmodified) . '</i> ' . _MD_GWIKI_BY . ' <i>' . $wikiPage->getUserName($wikiPage->uid) . '</i></p>'; |
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echo $form->render(); |
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echo '<br><div id="wikipage" style="height: 120px; overflow: auto;" ><h1 class="wikititle" id="toc0">' . htmlspecialchars($wikiPage->title) . '</h1>'; |
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echo $wikiPage->renderPage(); |
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echo '</div>'; |
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echo '</div>'; |
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echo '</td></tr>'; |
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adminTableEnd(array( |
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_BACK => "pages.php?page={$page}&op=history", |
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_AD_GWIKI_RESTORE => "javascript:restoreRevision('{$id}');", |
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_AD_GWIKI_FIX => "pages.php?page={$page}&op=fix&id={$id}" |
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)); |
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} |
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/** |
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* @param $page |
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* @param $id |
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* |
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* @return mixed |
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*/ |
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function pageToolUpdate($page, $id) |
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{ |
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global $xoopsDB; |
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if (isset($_POST['uid'])) { |
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$uid = (int)$_POST['uid']; |
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} |
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if (isset($_POST['lastmodified'])) { |
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$modified = $_POST['lastmodified']; |
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} |
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if (empty($uid) || empty($modified)) { |
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return false; |
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} |
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$lastmodified = strtotime($modified['date']) + $modified['time']; |
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//print_r($modified); |
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$sql = 'UPDATE ' . $xoopsDB->prefix('gwiki_pages') . " SET uid = {$uid}, lastmodified = {$lastmodified} WHERE keyword='{$page}' AND gwiki_id='{$id}'"; |
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$result = $xoopsDB->query($sql); |
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return $result; |
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} |
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/** |
293
|
|
|
* @param $action |
294
|
|
|
* @param string $keyword |
295
|
|
|
* @param $id |
296
|
|
|
*/ |
297
|
|
|
function confirmAction($action, $keyword = '', $id = -1) |
298
|
|
|
{ |
299
|
|
|
adminTableStart(_AD_GWIKI_CONFIRM, 1); |
300
|
|
|
echo '<tr><td width="100%" >'; |
301
|
|
|
echo '<div class="confirmMsg">'; |
302
|
|
|
echo '<form method="post" action="pages.php">'; |
303
|
|
|
|
304
|
|
|
switch ($action) { |
305
|
|
|
case 'clean': |
306
|
|
|
echo '<input type="hidden" name="op" value="cleanit" />'; |
307
|
|
|
$confMsg = _AD_GWIKI_CONFIRM_CLEAN; |
308
|
|
|
break; |
309
|
|
|
case 'delete': |
310
|
|
|
echo '<input type="hidden" name="page" value="' . $keyword . '" />'; |
311
|
|
|
echo '<input type="hidden" id="op" name="op" value="deleteit" />'; |
312
|
|
|
$confMsg = sprintf(_AD_GWIKI_CONFIRM_DEL, $keyword); |
313
|
|
|
break; |
314
|
|
|
case 'fix': |
315
|
|
|
echo '<input type="hidden" name="page" value="' . $keyword . '" />'; |
316
|
|
|
echo '<input type="hidden" id="id" name="id" value="' . $id . '" /> |
317
|
|
|
<input type="hidden" id="op" name="op" value="fixit" />'; |
318
|
|
|
$confMsg = sprintf(_AD_GWIKI_CONFIRM_FIX, $keyword); |
319
|
|
|
break; |
320
|
|
|
case 'lock': |
321
|
|
|
echo '<input type="hidden" name="page" value="' . $keyword . '" />'; |
322
|
|
|
echo '<input type="hidden" id="op" name="op" value="lockit" />'; |
323
|
|
|
$confMsg = sprintf(_AD_GWIKI_CONFIRM_LOCK, $keyword); |
324
|
|
|
break; |
325
|
|
|
case 'unlock': |
326
|
|
|
echo '<input type="hidden" name="page" value="' . $keyword . '" />'; |
327
|
|
|
echo '<input type="hidden" id="op" name="op" value="unlockit" />'; |
328
|
|
|
$confMsg = sprintf(_AD_GWIKI_CONFIRM_UNLOCK, $keyword); |
329
|
|
|
break; |
330
|
|
|
case 'partition': |
331
|
|
|
// echo '<input type="hidden" name="page" value="'.$keyword.'" />'; |
332
|
|
|
echo '<input type="hidden" id="op" name="op" value="partitionit" />'; |
333
|
|
|
$confMsg = _AD_GWIKI_CONFIRM_PARTITION; |
334
|
|
|
break; |
335
|
|
|
case 'addhelp': |
336
|
|
|
// echo '<input type="hidden" name="page" value="'.$keyword.'" />'; |
337
|
|
|
echo '<input type="hidden" id="op" name="op" value="addhelpit" />'; |
338
|
|
|
$confMsg = _AD_GWIKI_CONFIRM_ADD_HELP; |
339
|
|
|
break; |
340
|
|
|
} |
341
|
|
|
|
342
|
|
|
echo '<p align="center">' . $confMsg . '<br><br> |
|
|
|
|
343
|
|
|
<input type="submit" value="' . _YES . '"> |
344
|
|
|
<input type="button" onclick="history.back();" value="' . _NO . '"></p></form></div>'; |
345
|
|
|
echo '</td></tr>'; |
346
|
|
|
adminTableEnd(array(_BACK => 'pages.php?op=manage')); |
347
|
|
|
} |
348
|
|
|
|
349
|
|
|
/** |
350
|
|
|
* @param $page |
351
|
|
|
* @param $id |
352
|
|
|
* |
353
|
|
|
* @return mixed |
354
|
|
|
*/ |
355
|
|
|
function getRevision($page, $id) |
356
|
|
|
{ |
357
|
|
|
global $xoopsDB; |
358
|
|
|
|
359
|
|
|
$sql = 'SELECT title, body, lastmodified, uid FROM ' . $xoopsDB->prefix('gwiki_pages') . " WHERE gwiki_id='{$id}' AND keyword='{$page}'"; |
360
|
|
|
$result = $xoopsDB->query($sql); |
361
|
|
|
|
362
|
|
|
return $xoopsDB->fetchRow($result); |
363
|
|
|
} |
364
|
|
|
|
365
|
|
|
/** |
366
|
|
|
* @param $page |
367
|
|
|
* @param $id |
368
|
|
|
* |
369
|
|
|
* @return mixed |
370
|
|
|
*/ |
371
|
|
|
function fixRevision($page, $id) |
372
|
|
|
{ |
373
|
|
|
global $xoopsDB, $wikiPage; |
374
|
|
|
|
375
|
|
|
$result = $wikiPage->setRevision($page, $id); |
376
|
|
|
if ($result) { |
377
|
|
|
$sql = 'DELETE FROM ' . $xoopsDB->prefix('gwiki_pages') . " WHERE keyword='{$page}' AND active=0 "; |
378
|
|
|
$result = $xoopsDB->query($sql); |
379
|
|
|
} |
380
|
|
|
|
381
|
|
|
return $result; |
382
|
|
|
} |
383
|
|
|
|
384
|
|
|
/** |
385
|
|
|
* @return bool |
386
|
|
|
*/ |
387
|
|
|
function checkForPartitions() |
388
|
|
|
{ |
389
|
|
|
global $xoopsDB; |
390
|
|
|
|
391
|
|
|
$sql = 'SELECT PARTITION_NAME FROM INFORMATION_SCHEMA.PARTITIONS WHERE TABLE_SCHEMA = \'' . XOOPS_DB_NAME . '\' AND TABLE_NAME = \'' . $xoopsDB->prefix('gwiki_pages') . '\''; |
392
|
|
|
$result = $xoopsDB->query($sql); |
393
|
|
|
$partitions = $xoopsDB->getRowsNum($result); |
394
|
|
|
|
395
|
|
|
return $partitions > 1; |
396
|
|
|
} |
397
|
|
|
|
398
|
|
|
/** |
399
|
|
|
* @return string |
400
|
|
|
*/ |
401
|
|
|
function createPartitions() |
402
|
|
|
{ |
403
|
|
|
global $xoopsDB; |
404
|
|
|
|
405
|
|
|
if (checkForPartitions()) { |
406
|
|
|
$message = _AD_GWIKI_PARTITION_ALREADY; |
407
|
|
|
} else { |
408
|
|
|
$tablename = $xoopsDB->prefix('gwiki_pages'); |
409
|
|
|
$sql = 'ALTER TABLE ' . $tablename . ' PARTITION BY LIST (active) '; |
410
|
|
|
$sql .= '(PARTITION ' . $tablename . '_inactive VALUES IN (0), '; |
411
|
|
|
$sql .= ' PARTITION ' . $tablename . '_active VALUES IN (1) )'; |
412
|
|
|
$result = $xoopsDB->query($sql); |
413
|
|
|
$message = _AD_GWIKI_PARTITION_FAILED; |
414
|
|
|
if ($result) { |
415
|
|
|
$message = _AD_GWIKI_PARTITION_OK; |
416
|
|
|
} |
417
|
|
|
} |
418
|
|
|
|
419
|
|
|
return $message; |
420
|
|
|
} |
421
|
|
|
|
422
|
|
|
/** |
423
|
|
|
* @return string |
424
|
|
|
*/ |
425
|
|
|
function createHelpPages() |
426
|
|
|
{ |
427
|
|
|
// make any existing help pages inactive |
428
|
|
|
$criteria = new Criteria('page_set_home', 'Help:Index', '='); |
429
|
|
|
if (0 < TableLoad::countRows('gwiki_pages', $criteria)) { |
430
|
|
|
$migrate = new Tables(); |
431
|
|
|
$values = array('active' => '0'); |
432
|
|
|
$migrate->useTable('gwiki_pages'); |
433
|
|
|
$migrate->update('gwiki_pages', $values, $criteria); |
434
|
|
|
$migrate->executeQueue(true); |
435
|
|
|
} |
436
|
|
|
|
437
|
|
|
// delete help: to help: page links |
438
|
|
|
$criteria = new CriteriaCompo(new Criteria('from_keyword', 'help:%', 'LIKE')); |
439
|
|
|
$criteria->add(new Criteria('to_keyword', 'help:%', 'LIKE'), 'AND'); |
440
|
|
|
if (0 < TableLoad::countRows('gwiki_pagelinks', $criteria)) { |
441
|
|
|
$migrate = new Tables(); |
442
|
|
|
$migrate->useTable('gwiki_pagelinks'); |
443
|
|
|
$migrate->delete('gwiki_pagelinks', $criteria); |
444
|
|
|
$migrate->executeQueue(true); |
445
|
|
|
} |
446
|
|
|
|
447
|
|
|
// load fresh help pages |
448
|
|
|
$result = TableLoad::loadTableFromYamlFile('gwiki_pages', '../sql/helppages.yml'); |
449
|
|
|
$message = _AD_GWIKI_ADD_HELP_FAILED; |
450
|
|
|
if ($result) { |
451
|
|
|
$result = TableLoad::loadTableFromYamlFile('gwiki_pagelinks', '../sql/helplinks.yml'); |
452
|
|
|
if ($result) { |
453
|
|
|
$message = _AD_GWIKI_ADD_HELP_OK; |
454
|
|
|
} |
455
|
|
|
} |
456
|
|
|
|
457
|
|
|
// make sure the new help pages have an entry in pageids (for comments, notifications, etc) |
458
|
|
|
$criteria = new CriteriaCompo(new Criteria('page_set_home', 'Help:Index', '=')); |
459
|
|
|
$criteria->add(new Criteria('active', '1', '='), 'AND'); |
460
|
|
|
$rows = TableLoad::extractRows('gwiki_pages', $criteria, array('body', 'search_body', 'toc_cache')); |
461
|
|
|
$insertRows = array(); |
462
|
|
|
$time = time(); |
463
|
|
|
foreach ($rows as $row) { |
464
|
|
|
$insertRows[] = array('keyword' => $row['keyword'], 'created' => $time, 'hit_count' => '0'); |
465
|
|
|
} |
466
|
|
|
TableLoad::loadTableFromArray('gwiki_pageids', $insertRows); |
467
|
|
|
|
468
|
|
|
return $message; |
469
|
|
|
} |
470
|
|
|
|
471
|
|
|
/** |
472
|
|
|
* @param $page |
473
|
|
|
*/ |
474
|
|
|
function allowRestoration($page) |
475
|
|
|
{ |
476
|
|
|
echo '<script type="text/javascript"> |
477
|
|
|
<!-- |
478
|
|
|
function restoreRevision(id) |
479
|
|
|
{ |
480
|
|
|
document.restore.id.value = id; |
481
|
|
|
document.restore.submit(); |
482
|
|
|
} |
483
|
|
|
// --> |
484
|
|
|
</script> |
485
|
|
|
<form id="restore" name="restore" action="pages.php" method="post"> |
486
|
|
|
<input type="hidden" id="op" name="op" value="restore" /> |
487
|
|
|
<input type="hidden" id="page" name="page" value="' . $page . '" /> |
488
|
|
|
<input type="hidden" id="id" name="id" value="" /> |
489
|
|
|
</form>'; |
490
|
|
|
} |
491
|
|
|
|
492
|
|
|
// page, op, id |
493
|
|
|
$page = Request::getString('page', '', 'GET'); |
494
|
|
|
$op = Request::getCmd('op', '', 'GET'); |
495
|
|
|
|
496
|
|
|
// $_POST variables we use |
497
|
|
|
$op = Request::getCmd('op', $op, 'POST'); |
498
|
|
|
$page = Request::getString('page', $page, 'POST'); |
499
|
|
|
$id = Request::getInt('id', 0, 'POST'); |
500
|
|
|
|
501
|
|
|
switch ($op) { |
502
|
|
|
case 'history': |
503
|
|
|
showHistory($page); |
504
|
|
|
break; |
505
|
|
|
|
506
|
|
|
case 'display': |
507
|
|
|
$id = Request::getInt('id', null, 'GET'); |
508
|
|
|
showPage($page, $id); |
509
|
|
|
break; |
510
|
|
|
|
511
|
|
View Code Duplication |
case 'restore': |
|
|
|
|
512
|
|
|
$success = $wikiPage->setRevision($page, $id); |
513
|
|
|
redirect_header('pages.php?page=' . $page . '&op=history', 2, $success ? _MD_GWIKI_DBUPDATED : _MD_GWIKI_ERRORINSERT); |
514
|
|
|
break; |
515
|
|
|
|
516
|
|
|
case 'fix': |
517
|
|
|
confirmAction('fix', $page, Request::getInt('id', 0, 'GET')); |
518
|
|
|
break; |
519
|
|
|
|
520
|
|
View Code Duplication |
case 'fixit': |
|
|
|
|
521
|
|
|
$success = fixRevision($page, $id); |
522
|
|
|
redirect_header('pages.php?page=' . $page . '&op=history', 2, $success ? _MD_GWIKI_DBUPDATED : _MD_GWIKI_ERRORINSERT); |
523
|
|
|
break; |
524
|
|
|
|
525
|
|
|
case 'tool': |
526
|
|
|
showPageTool($page, Request::getInt('id', 0, 'GET')); |
527
|
|
|
break; |
528
|
|
|
|
529
|
|
|
case 'toolupdate': |
530
|
|
|
$success = pageToolUpdate($page, $id); |
531
|
|
|
$message = $success ? _MD_GWIKI_DBUPDATED : _MD_GWIKI_ERRORINSERT; |
532
|
|
|
$op = ''; |
533
|
|
|
showPages($message); |
534
|
|
|
break; |
535
|
|
|
|
536
|
|
|
case 'delete': |
537
|
|
|
confirmAction('delete', $page); |
538
|
|
|
break; |
539
|
|
|
|
540
|
|
View Code Duplication |
case 'deleteit': |
|
|
|
|
541
|
|
|
// mark all versions inactive -- these will disappear as they age and the database is cleaned |
542
|
|
|
$sql = 'UPDATE ' . $xoopsDB->prefix('gwiki_pages') . " SET active = 0 WHERE keyword='{$page}' "; |
543
|
|
|
|
544
|
|
|
$success = $xoopsDB->query($sql); |
545
|
|
|
redirect_header('pages.php?op=manage', 2, $success ? _MD_GWIKI_DBUPDATED : _MD_GWIKI_ERRORINSERT); |
546
|
|
|
break; |
547
|
|
|
|
548
|
|
|
case 'clean': |
549
|
|
|
confirmAction('clean'); |
550
|
|
|
break; |
551
|
|
|
|
552
|
|
|
case 'cleanit': |
553
|
|
|
// delete inactive pages older than config option retain_days |
554
|
|
|
$retaindays = (int)$xoopsModuleConfig['retain_days']; |
555
|
|
|
if ($retaindays > 0) { |
556
|
|
|
$dir = basename(dirname(__DIR__)); |
557
|
|
|
$url = XOOPS_URL . '/modules/' . $dir . '/cleanit.php'; |
558
|
|
|
$params = array('check' => $retaindays); |
559
|
|
|
post_clean_request($url, $params); |
560
|
|
|
$message = _MD_GWIKI_CLEAN_STARTED; |
561
|
|
|
} else { |
562
|
|
|
$message = _MD_GWIKI_CLEAN_DISABLED; |
563
|
|
|
} |
564
|
|
|
$op = ''; |
565
|
|
|
showPages($message); |
566
|
|
|
break; |
567
|
|
|
|
568
|
|
|
case 'lock': |
569
|
|
|
confirmAction('lock', $page); |
570
|
|
|
break; |
571
|
|
|
|
572
|
|
View Code Duplication |
case 'lockit': |
|
|
|
|
573
|
|
|
$sql = 'UPDATE ' . $xoopsDB->prefix('gwiki_pages') . " SET admin_lock = 1 WHERE keyword='{$page}' "; |
574
|
|
|
|
575
|
|
|
$success = $xoopsDB->query($sql); |
576
|
|
|
redirect_header('pages.php?op=manage', 2, $success ? _MD_GWIKI_DBUPDATED : _MD_GWIKI_ERRORINSERT); |
577
|
|
|
break; |
578
|
|
|
|
579
|
|
|
case 'unlock': |
580
|
|
|
confirmAction('unlock', $page); |
581
|
|
|
break; |
582
|
|
|
|
583
|
|
View Code Duplication |
case 'unlockit': |
|
|
|
|
584
|
|
|
$sql = 'UPDATE ' . $xoopsDB->prefix('gwiki_pages') . " SET admin_lock = 0 WHERE keyword='{$page}' "; |
585
|
|
|
|
586
|
|
|
$success = $xoopsDB->query($sql); |
587
|
|
|
redirect_header('pages.php?op=manage', 2, $success ? _MD_GWIKI_DBUPDATED : _MD_GWIKI_ERRORINSERT); |
588
|
|
|
break; |
589
|
|
|
|
590
|
|
|
case 'partition': |
591
|
|
|
if (checkForPartitions()) { |
592
|
|
|
showPages(_AD_GWIKI_PARTITION_ALREADY); |
593
|
|
|
} else { |
594
|
|
|
confirmAction('partition', ''); |
595
|
|
|
} |
596
|
|
|
break; |
597
|
|
|
|
598
|
|
|
case 'partitionit': |
599
|
|
|
$message = createPartitions(); |
600
|
|
|
showPages($message); |
601
|
|
|
break; |
602
|
|
|
|
603
|
|
|
case 'addhelp': |
604
|
|
|
confirmAction('addhelp', ''); |
605
|
|
|
break; |
606
|
|
|
|
607
|
|
|
case 'addhelpit': |
608
|
|
|
$message = createHelpPages(); |
609
|
|
|
showPages($message); |
610
|
|
|
break; |
611
|
|
|
|
612
|
|
|
case 'manage': |
613
|
|
|
default: |
614
|
|
|
showPages(); |
615
|
|
|
break; |
616
|
|
|
|
617
|
|
|
} |
618
|
|
|
|
619
|
|
|
include __DIR__ . '/footer.php'; |
620
|
|
|
|
Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.
Let’s take a look at an example:
As you can see in this example, the array
$myArray
is initialized the first time when the foreach loop is entered. You can also see that the value of thebar
key is only written conditionally; thus, its value might result from a previous iteration.This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.