mirror of
https://github.com/cytopia/devilbox.git
synced 2024-12-23 14:42:25 +00:00
327 lines
9.7 KiB
PHP
327 lines
9.7 KiB
PHP
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<?php
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/**
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* Manage tablespaces in a database cluster
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*
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* $Id: tablespaces.php,v 1.16 2007/08/31 18:30:11 ioguix 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)) $msg = '';
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/**
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* Function to allow altering of a tablespace
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*/
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function doAlter($msg = '') {
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global $data, $misc;
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global $lang;
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$misc->printTrail('tablespace');
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$misc->printTitle($lang['stralter'],'pg.tablespace.alter');
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$misc->printMsg($msg);
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// Fetch tablespace info
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$tablespace = $data->getTablespace($_REQUEST['tablespace']);
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// Fetch all users
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$users = $data->getUsers();
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if ($tablespace->recordCount() > 0) {
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if (!isset($_POST['name'])) $_POST['name'] = $tablespace->fields['spcname'];
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if (!isset($_POST['owner'])) $_POST['owner'] = $tablespace->fields['spcowner'];
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if (!isset($_POST['comment'])) {
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$_POST['comment'] = ($data->hasSharedComments()) ? $tablespace->fields['spccomment'] : '';
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}
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echo "<form action=\"tablespaces.php\" method=\"post\">\n";
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echo $misc->form;
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echo "<table>\n";
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echo "<tr><th class=\"data left required\">{$lang['strname']}</th>\n";
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echo "<td class=\"data1\">";
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echo "<input name=\"name\" size=\"32\" maxlength=\"{$data->_maxNameLen}\" value=\"",
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htmlspecialchars($_POST['name']), "\" /></td></tr>\n";
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echo "<tr><th class=\"data left required\">{$lang['strowner']}</th>\n";
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echo "<td class=\"data1\"><select name=\"owner\">";
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while (!$users->EOF) {
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$uname = $users->fields['usename'];
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echo "<option value=\"", htmlspecialchars($uname), "\"",
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($uname == $_POST['owner']) ? ' selected="selected"' : '', ">", htmlspecialchars($uname), "</option>\n";
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$users->moveNext();
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}
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echo "</select></td></tr>\n";
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if ($data->hasSharedComments()){
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echo "<tr><th class=\"data left\">{$lang['strcomment']}</th>\n";
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echo "<td class=\"data1\">";
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echo "<textarea rows=\"3\" cols=\"32\" name=\"comment\">",
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htmlspecialchars($_POST['comment']), "</textarea></td></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_edit\" />\n";
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echo "<input type=\"hidden\" name=\"tablespace\" value=\"", htmlspecialchars($_REQUEST['tablespace']), "\" />\n";
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echo "<input type=\"submit\" name=\"alter\" value=\"{$lang['stralter']}\" />\n";
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echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" /></p>\n";
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echo "</form>\n";
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}
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else echo "<p>{$lang['strnodata']}</p>\n";
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}
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/**
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* Function to save after altering a tablespace
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*/
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function doSaveAlter() {
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global $data, $lang;
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// Check data
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if (trim($_POST['name']) == '')
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doAlter($lang['strtablespaceneedsname']);
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else {
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$status = $data->alterTablespace($_POST['tablespace'], $_POST['name'], $_POST['owner'], $_POST['comment']);
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if ($status == 0) {
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// If tablespace has been renamed, need to change to the new name
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if ($_POST['tablespace'] != $_POST['name']) {
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// Jump them to the new table name
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$_REQUEST['tablespace'] = $_POST['name'];
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}
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doDefault($lang['strtablespacealtered']);
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}
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else
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doAlter($lang['strtablespacealteredbad']);
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}
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}
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/**
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* Show confirmation of drop and perform actual drop
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*/
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function doDrop($confirm) {
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global $data, $misc;
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global $lang;
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if ($confirm) {
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$misc->printTrail('tablespace');
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$misc->printTitle($lang['strdrop'],'pg.tablespace.drop');
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echo "<p>", sprintf($lang['strconfdroptablespace'], $misc->printVal($_REQUEST['tablespace'])), "</p>\n";
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echo "<form action=\"tablespaces.php\" method=\"post\">\n";
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echo $misc->form;
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echo "<input type=\"hidden\" name=\"action\" value=\"drop\" />\n";
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echo "<input type=\"hidden\" name=\"tablespace\" value=\"", htmlspecialchars($_REQUEST['tablespace']), "\" />\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 = $data->droptablespace($_REQUEST['tablespace']);
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if ($status == 0)
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doDefault($lang['strtablespacedropped']);
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else
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doDefault($lang['strtablespacedroppedbad']);
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}
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}
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/**
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* Displays a screen where they can enter a new tablespace
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*/
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function doCreate($msg = '') {
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global $data, $misc, $spcname;
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global $lang;
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$server_info = $misc->getServerInfo();
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if (!isset($_POST['formSpcname'])) $_POST['formSpcname'] = '';
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if (!isset($_POST['formOwner'])) $_POST['formOwner'] = $server_info['username'];
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if (!isset($_POST['formLoc'])) $_POST['formLoc'] = '';
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if (!isset($_POST['formComment'])) $_POST['formComment'] = '';
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// Fetch all users
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$users = $data->getUsers();
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$misc->printTrail('server');
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$misc->printTitle($lang['strcreatetablespace'],'pg.tablespace.create');
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$misc->printMsg($msg);
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echo "<form action=\"tablespaces.php\" 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=\"data1\"><input size=\"32\" name=\"formSpcname\" maxlength=\"{$data->_maxNameLen}\" value=\"", htmlspecialchars($_POST['formSpcname']), "\" /></td>\n\t</tr>\n";
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echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strowner']}</th>\n";
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echo "\t\t<td class=\"data1\"><select name=\"formOwner\">\n";
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while (!$users->EOF) {
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$uname = $users->fields['usename'];
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echo "\t\t\t<option value=\"", htmlspecialchars($uname), "\"",
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($uname == $_POST['formOwner']) ? ' selected="selected"' : '', ">", htmlspecialchars($uname), "</option>\n";
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$users->moveNext();
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}
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echo "\t\t</select></td>\n\t</tr>\n";
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echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strlocation']}</th>\n";
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echo "\t\t<td class=\"data1\"><input size=\"32\" name=\"formLoc\" value=\"", htmlspecialchars($_POST['formLoc']), "\" /></td>\n\t</tr>\n";
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// Comments (if available)
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if ($data->hasSharedComments()) {
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echo "\t<tr>\n\t\t<th class=\"data left\">{$lang['strcomment']}</th>\n";
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echo "\t\t<td><textarea name=\"formComment\" rows=\"3\" cols=\"32\">",
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htmlspecialchars($_POST['formComment']), "</textarea></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 tablespace in the cluster
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*/
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function doSaveCreate() {
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global $data;
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global $lang;
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// Check data
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if (trim($_POST['formSpcname']) == '')
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doCreate($lang['strtablespaceneedsname']);
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elseif (trim($_POST['formLoc']) == '')
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doCreate($lang['strtablespaceneedsloc']);
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else {
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// Default comment to blank if it isn't set
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if (!isset($_POST['formComment'])) $_POST['formComment'] = null;
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$status = $data->createTablespace($_POST['formSpcname'], $_POST['formOwner'], $_POST['formLoc'], $_POST['formComment']);
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if ($status == 0)
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doDefault($lang['strtablespacecreated']);
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else
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doCreate($lang['strtablespacecreatedbad']);
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}
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}
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/**
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* Show default list of tablespaces in the cluster
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*/
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function doDefault($msg = '') {
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global $data, $misc;
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global $lang;
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$misc->printTrail('server');
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$misc->printTabs('server','tablespaces');
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$misc->printMsg($msg);
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$tablespaces = $data->getTablespaces();
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$columns = array(
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'database' => array(
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'title' => $lang['strname'],
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'field' => field('spcname')
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),
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'owner' => array(
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'title' => $lang['strowner'],
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'field' => field('spcowner')
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),
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'location' => array(
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'title' => $lang['strlocation'],
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'field' => field('spclocation')
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),
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'actions' => array(
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'title' => $lang['stractions']
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)
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);
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if ($data->hasSharedComments()) {
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$columns['comment'] = array(
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'title' => $lang['strcomment'],
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'field' => field('spccomment'),
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);
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}
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$actions = array(
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'alter' => array(
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'content' => $lang['stralter'],
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'attr'=> array (
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'href' => array (
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'url' => 'tablespaces.php',
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'urlvars' => array (
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'action' => 'edit',
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'tablespace' => field('spcname')
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)
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)
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)
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),
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'drop' => array(
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'content' => $lang['strdrop'],
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'attr'=> array (
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'href' => array (
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'url' => 'tablespaces.php',
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'urlvars' => array (
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'action' => 'confirm_drop',
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'tablespace' => field('spcname')
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)
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)
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)
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),
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'privileges' => array(
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'content' => $lang['strprivileges'],
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'attr'=> array (
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'href' => array (
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'url' => 'privileges.php',
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'urlvars' => array (
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'subject' => 'tablespace',
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'tablespace' => field('spcname')
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)
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)
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)
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)
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);
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$misc->printTable($tablespaces, $columns, $actions, 'tablespaces-tablespaces', $lang['strnotablespaces']);
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$misc->printNavLinks(array ('create' => array (
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'attr'=> array (
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'href' => array (
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'url' => 'tablespaces.php',
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'urlvars' => array (
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'action' => 'create',
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'server' => $_REQUEST['server']
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)
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)
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),
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'content' => $lang['strcreatetablespace']
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)), 'tablespaces-tablespaces', get_defined_vars());
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}
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$misc->printHeader($lang['strtablespaces']);
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$misc->printBody();
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switch ($action) {
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case 'save_create':
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if (isset($_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($_REQUEST['cancel'])) doDefault();
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else doDrop(false);
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break;
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case 'confirm_drop':
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doDrop(true);
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break;
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case 'save_edit':
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if (isset($_REQUEST['cancel'])) doDefault();
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else doSaveAlter();
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break;
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case 'edit':
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doAlter();
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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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