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6daefa8c
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Petr Lukašík
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<?php
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/**
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* Manage groups in a database cluster
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*
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* $Id: groups.php,v 1.21 2005/10/18 03:45:16 chriskl Exp $
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*/
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// Include application functions
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include_once('./libraries/lib.inc.php');
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$action = (isset($_REQUEST['action'])) ? $_REQUEST['action'] : '';
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if (!isset($msg)) $msg = '';
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$PHP_SELF = $_SERVER['PHP_SELF'];
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/**
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* Add user to a group
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*/
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function doAddMember() {
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global $data, $misc;
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global $PHP_SELF, $lang;
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$status = $data->addGroupMember($_REQUEST['group'], $_REQUEST['user']);
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if ($status == 0)
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doProperties($lang['strmemberadded']);
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else
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doProperties($lang['strmemberaddedbad']);
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}
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/**
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* Show confirmation of drop user from group and perform actual drop
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*/
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function doDropMember($confirm) {
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global $data, $misc;
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global $PHP_SELF, $lang;
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if ($confirm) {
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$misc->printTrail('group');
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$misc->printTitle($lang['strdropmember'],'pg.group.alter');
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echo "<p>", sprintf($lang['strconfdropmember'], $misc->printVal($_REQUEST['user']), $misc->printVal($_REQUEST['group'])), "</p>\n";
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echo "<form action=\"{$PHP_SELF}\" method=\"post\">\n";
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echo $misc->form;
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echo "<input type=\"hidden\" name=\"action\" value=\"drop_member\" />\n";
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echo "<input type=\"hidden\" name=\"group\" value=\"", htmlspecialchars($_REQUEST['group']), "\" />\n";
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echo "<input type=\"hidden\" name=\"user\" value=\"", htmlspecialchars($_REQUEST['user']), "\" />\n";
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echo "<input type=\"submit\" name=\"drop\" value=\"{$lang['strdrop']}\" />\n";
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echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
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echo "</form>\n";
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}
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else {
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$status = $data->dropGroupMember($_REQUEST['group'], $_REQUEST['user']);
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if ($status == 0)
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doProperties($lang['strmemberdropped']);
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else
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doDropMember(true, $lang['strmemberdroppedbad']);
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}
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}
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/**
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* Show read only properties for a group
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*/
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function doProperties($msg = '') {
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global $data, $misc;
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global $PHP_SELF, $lang;
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if (!isset($_POST['user'])) $_POST['user'] = '';
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$misc->printTrail('group');
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$misc->printTitle($lang['strproperties'],'pg.group');
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$misc->printMsg($msg);
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$groupdata = $data->getGroup($_REQUEST['group']);
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$users = $data->getUsers();
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if ($groupdata->recordCount() > 0) {
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echo "<table>\n";
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echo "<tr><th class=\"data\">{$lang['strmembers']}</th><th class=\"data\">{$lang['stractions']}</th></tr>\n";
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$i = 0;
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while (!$groupdata->EOF) {
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$id = (($i % 2) == 0 ? '1' : '2');
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echo "<tr><td class=\"data{$id}\">", $misc->printVal($groupdata->f['usename']), "</td>\n";
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echo "<td class=\"opbutton{$id}\"><a href=\"$PHP_SELF?action=confirm_drop_member&{$misc->href}&group=",
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urlencode($_REQUEST['group']), "&user=", urlencode($groupdata->f['usename']), "\">{$lang['strdrop']}</a></td>\n";
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echo "</tr>\n";
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$groupdata->moveNext();
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}
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echo "</table>\n";
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}
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else echo "<p>{$lang['strnousers']}</p>\n";
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// Display form for adding a user to the group
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echo "<form action=\"{$PHP_SELF}\" method=\"post\">\n";
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echo "<select name=\"user\">";
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while (!$users->EOF) {
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$uname = $misc->printVal($users->f['usename']);
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echo "<option value=\"{$uname}\"",
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($uname == $_POST['user']) ? ' selected="selected"' : '', ">{$uname}</option>\n";
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$users->moveNext();
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}
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echo "</select>\n";
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echo "<input type=\"submit\" value=\"{$lang['straddmember']}\" />\n";
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echo $misc->form;
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echo "<input type=\"hidden\" name=\"group\" value=\"", htmlspecialchars($_REQUEST['group']), "\" />\n";
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echo "<input type=\"hidden\" name=\"action\" value=\"add_member\" />\n";
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echo "</form>\n";
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echo "<p><a class=\"navlink\" href=\"{$PHP_SELF}?{$misc->href}\">{$lang['strshowallgroups']}</a></p>\n";
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}
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/**
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* Show confirmation of drop and perform actual drop
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*/
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function doDrop($confirm) {
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global $data, $misc;
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global $PHP_SELF, $lang;
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if ($confirm) {
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$misc->printTrail('group');
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$misc->printTitle($lang['strdrop'],'pg.group.drop');
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echo "<p>", sprintf($lang['strconfdropgroup'], $misc->printVal($_REQUEST['group'])), "</p>\n";
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echo "<form action=\"{$PHP_SELF}\" method=\"post\">\n";
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echo $misc->form;
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echo "<input type=\"hidden\" name=\"action\" value=\"drop\" />\n";
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echo "<input type=\"hidden\" name=\"group\" value=\"", htmlspecialchars($_REQUEST['group']), "\" />\n";
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echo "<input type=\"submit\" name=\"drop\" value=\"{$lang['strdrop']}\" />\n";
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echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
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echo "</form>\n";
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}
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else {
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$status = $data->dropGroup($_REQUEST['group']);
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if ($status == 0)
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doDefault($lang['strgroupdropped']);
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else
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doDefault($lang['strgroupdroppedbad']);
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}
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}
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/**
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* Displays a screen where they can enter a new group
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*/
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function doCreate($msg = '') {
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global $data, $misc;
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global $PHP_SELF, $lang;
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if (!isset($_POST['name'])) $_POST['name'] = '';
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if (!isset($_POST['members'])) $_POST['members'] = array();
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// Fetch a list of all users in the cluster
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$users = $data->getUsers();
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$misc->printTrail('server');
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$misc->printTitle($lang['strcreategroup'],'pg.group.create');
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$misc->printMsg($msg);
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echo "<form action=\"$PHP_SELF\" method=\"post\">\n";
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echo $misc->form;
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echo "<table>\n";
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echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strname']}</th>\n";
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echo "\t\t<td class=\"data\"><input size=\"32\" maxlength=\"{$data->_maxNameLen}\" name=\"name\" value=\"", htmlspecialchars($_POST['name']), "\" /></td>\n\t</tr>\n";
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if ($users->recordCount() > 0) {
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echo "\t<tr>\n\t\t<th class=\"data left\">{$lang['strmembers']}</th>\n";
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echo "\t\t<td class=\"data\">\n";
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echo "\t\t\t<select name=\"members[]\" multiple=\"multiple\" size=\"", min(40, $users->recordCount()), "\">\n";
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while (!$users->EOF) {
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$username = $users->f['usename'];
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echo "\t\t\t\t<option value=\"{$username}\"",
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(in_array($username, $_POST['members']) ? ' selected="selected"' : ''), ">", $misc->printVal($username), "</option>\n";
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$users->moveNext();
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}
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echo "\t\t\t</select>\n";
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echo "\t\t</td>\n\t</tr>\n";
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}
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echo "</table>\n";
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echo "<p><input type=\"hidden\" name=\"action\" value=\"save_create\" />\n";
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echo "<input type=\"submit\" value=\"{$lang['strcreate']}\" />\n";
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echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" /></p>\n";
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echo "</form>\n";
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}
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/**
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* Actually creates the new group in the database
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*/
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function doSaveCreate() {
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global $data;
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global $lang;
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if (!isset($_POST['members'])) $_POST['members'] = array();
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// Check form vars
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if (trim($_POST['name']) == '')
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doCreate($lang['strgroupneedsname']);
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else {
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$status = $data->createGroup($_POST['name'], $_POST['members']);
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if ($status == 0)
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doDefault($lang['strgroupcreated']);
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else
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doCreate($lang['strgroupcreatedbad']);
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}
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}
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/**
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* Show default list of groups in the database
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*/
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function doDefault($msg = '') {
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global $data, $misc;
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global $PHP_SELF, $lang;
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$misc->printTrail('server');
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$misc->printTabs('server','groups');
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$misc->printMsg($msg);
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$groups = $data->getGroups();
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$columns = array(
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'group' => array(
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'title' => $lang['strgroup'],
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'field' => 'groname',
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),
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'actions' => array(
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'title' => $lang['stractions'],
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),
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);
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$actions = array(
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'properties' => array(
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'title' => $lang['strproperties'],
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'url' => "{$PHP_SELF}?action=properties&{$misc->href}&",
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'vars' => array('group' => 'groname'),
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),
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'drop' => array(
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'title' => $lang['strdrop'],
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'url' => "{$PHP_SELF}?action=confirm_drop&{$misc->href}&",
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'vars' => array('group' => 'groname'),
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),
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);
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$misc->printTable($groups, $columns, $actions, $lang['strnogroups']);
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echo "<p><a class=\"navlink\" href=\"{$PHP_SELF}?action=create&{$misc->href}\">{$lang['strcreategroup']}</a></p>\n";
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}
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$misc->printHeader($lang['strgroups']);
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$misc->printBody();
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switch ($action) {
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case 'add_member':
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doAddMember();
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break;
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case 'drop_member':
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if (isset($_REQUEST['drop'])) doDropMember(false);
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else doProperties();
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break;
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case 'confirm_drop_member':
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doDropMember(true);
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break;
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case 'save_create':
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if (isset($_REQUEST['cancel'])) doDefault();
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else doSaveCreate();
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break;
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case 'create':
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doCreate();
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break;
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case 'drop':
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if (isset($_REQUEST['drop'])) doDrop(false);
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else doDefault();
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break;
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case 'confirm_drop':
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doDrop(true);
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break;
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case 'save_edit':
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doSaveEdit();
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break;
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case 'edit':
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doEdit();
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break;
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case 'properties':
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doProperties();
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break;
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default:
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doDefault();
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break;
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}
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$misc->printFooter();
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?>
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