Files
cacti/plugins.php
T
cigamit e33f692d2c new form functions for ajax
add two new form functions to support ajax
move some double to single quotes
2015-06-15 00:14:43 -05:00

599 lines
22 KiB
PHP

<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2015 The Cacti Group |
| |
| This program is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public License |
| as published by the Free Software Foundation; either version 2 |
| of the License, or (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
+-------------------------------------------------------------------------+
| Cacti: The Complete RRDTool-based Graphing Solution |
+-------------------------------------------------------------------------+
| This code is designed, written, and maintained by the Cacti Group. See |
| about.php and/or the AUTHORS file for specific developer information. |
+-------------------------------------------------------------------------+
| http://www.cacti.net/ |
+-------------------------------------------------------------------------+
*/
include('./include/auth.php');
define('MAX_DISPLAY_PAGES', 21);
$actions = array('install' => 'Install',
'enable' => 'Enable',
'disable' => 'Disable',
'uninstall' => 'Uninstall',
// 'check' => 'Check'
);
$status_names = array(
-2 => 'Disabled',
-1 => 'Active',
0 => 'Not Installed',
1 => 'Active',
2 => 'Awaiting Configuration',
3 => 'Awaiting Upgrade',
4 => 'Installed'
);
/* get the comprehensive list of plugins */
$pluginslist = retrieve_plugin_list();
/* Check to see if we are installing, etc... */
$modes = array('installold', 'uninstallold', 'install', 'uninstall', 'disable', 'enable', 'check', 'moveup', 'movedown');
if (isset($_REQUEST['mode']) && in_array($_REQUEST['mode'], $modes) && isset($_REQUEST['id'])) {
input_validate_input_regex(get_request_var_request('id'), '^([a-zA-Z0-9]+)$');
$mode = $_REQUEST['mode'];
$id = sanitize_search_string($_REQUEST['id']);
switch ($mode) {
case 'installold':
if (!in_array($id, $plugins_integrated)) {
api_plugin_install_old($id);
}
header('Location: plugins.php');
exit;
break;
case 'uninstallold':
api_plugin_uninstall_old($id);
header('Location: plugins.php');
exit;
break;
case 'install':
if (!in_array($id, $plugins_integrated)) {
api_plugin_install($id);
}
if ($_SESSION['sess_plugins_state'] != '-3') {
header('Location: plugins.php?state=5');
}else{
header('Location: plugins.php');
}
exit;
break;
case 'uninstall':
if (!in_array($id, $pluginslist)) break;
api_plugin_uninstall($id);
header('Location: plugins.php');
exit;
break;
case 'disable':
if (!in_array($id, $pluginslist)) break;
api_plugin_disable($id);
header('Location: plugins.php');
exit;
break;
case 'enable':
if (!in_array($id, $pluginslist)) break;
if (!in_array($id, $plugins_integrated)) {
api_plugin_enable($id);
}
header('Location: plugins.php');
exit;
break;
case 'check':
if (!in_array($id, $pluginslist)) break;
break;
case 'moveup':
if (!in_array($id, $pluginslist)) break;
if (in_array($id, $plugins_integrated)) break;
api_plugin_moveup($id);
header('Location: plugins.php');
exit;
break;
case 'movedown':
if (!in_array($id, $pluginslist)) break;
if (in_array($id, $plugins_integrated)) break;
api_plugin_movedown($id);
header('Location: plugins.php');
exit;
break;
}
}
function retrieve_plugin_list () {
$pluginslist = array();
$temp = db_fetch_assoc('SELECT directory FROM plugin_config ORDER BY name');
foreach ($temp as $t) {
$pluginslist[] = $t['directory'];
}
return $pluginslist;
}
top_header();
update_show_current();
bottom_footer();
function api_plugin_install_old ($plugin) {
global $config;
if (!file_exists($config['base_path'] . "/plugins/$plugin/setup.php")) {
return false;
}
$oldplugins = read_config_option('oldplugins');
if (strlen(trim($oldplugins))) {
$oldplugins = explode(',', $oldplugins);
}else{
$oldplugins = array();
}
if (!in_array($plugin, $oldplugins)) {
include_once($config['base_path'] . "/plugins/$plugin/setup.php");
$function = 'plugin_init_' . $plugin;
if (function_exists($function)){
$oldplugins[] = $plugin;
$oldplugins = implode(',', $oldplugins);
set_config_option('oldplugins', $oldplugins);
unset($_SESSION['sess_config_array']['oldplugins']);
return true;
} else {
return false;
}
}
return false;
}
function api_plugin_uninstall_old ($plugin) {
global $config;
$oldplugins = read_config_option('oldplugins');
if (strlen(trim($oldplugins))) {
$oldplugins = explode(',', $oldplugins);
}else{
$oldplugins = array();
}
if (!empty($oldplugins)) {
if (in_array($plugin, $oldplugins)) {
for ($a = 0; $a < count($oldplugins); $a++) {
if ($oldplugins[$a] == $plugin) {
unset($oldplugins[$a]);
break;
}
}
$oldplugins = implode(',', $oldplugins);
set_config_option('oldplugins', $oldplugins);
unset($_SESSION['sess_config_array']['oldplugins']);
return true;
}
}
return false;
}
function plugins_temp_table_exists($table) {
return sizeof(db_fetch_row("SHOW TABLES LIKE '$table'"));
}
function plugins_load_temp_table() {
global $config, $plugins, $plugins_integrated;
$pluginslist = retrieve_plugin_list();
if (isset($_SESSION['plugin_temp_table'])) {
$table = $_SESSION['plugin_temp_table'];
}else{
$table = 'plugin_temp_table_' . rand();
}
$x = 0;
while ($x < 30) {
if (!plugins_temp_table_exists($table)) {
$_SESSION['plugin_temp_table'] = $table;
db_execute("CREATE TEMPORARY TABLE IF NOT EXISTS $table LIKE plugin_config");
db_execute("TRUNCATE $table");
db_execute("INSERT INTO $table SELECT * FROM plugin_config");
break;
}else{
$table = 'plugin_temp_table_' . rand();
}
$x++;
}
$path = $config['base_path'] . '/plugins/';
$dh = opendir($path);
if ($dh !== false) {
while (($file = readdir($dh)) !== false) {
if (is_dir("$path/$file") && file_exists("$path/$file/setup.php") && !in_array($file, $pluginslist) && !in_array($file, $plugins_integrated)) {
include_once("$path/$file/setup.php");
if (!function_exists('plugin_' . $file . '_install') && function_exists($file . '_version')) {
$function = $file . '_version';
$cinfo[$file] = $function();
if (!isset($cinfo[$file]['author'])) $cinfo[$file]['author'] = 'Unknown';
if (!isset($cinfo[$file]['homepage'])) $cinfo[$file]['homepage'] = 'Not Stated';
if (isset($cinfo[$file]['webpage'])) $cinfo[$file]['homepage'] = $cinfo[$file]['webpage'];
if (!isset($cinfo[$file]['longname'])) $cinfo[$file]['longname'] = ucfirst($file);
$cinfo[$file]['status'] = -2;
if (in_array($file, $plugins)) {
$cinfo[$file]['status'] = -1;
}
db_execute("REPLACE INTO $table (directory, name, status, author, webpage, version)
VALUES ('" .
$file . "', '" .
$cinfo[$file]['longname'] . "', '" .
$cinfo[$file]['status'] . "', '" .
$cinfo[$file]['author'] . "', '" .
$cinfo[$file]['homepage'] . "', '" .
$cinfo[$file]['version'] . "')");
$pluginslist[] = $file;
} elseif (function_exists('plugin_' . $file . '_install') && function_exists('plugin_' . $file . '_version')) {
$function = $file . '_version';
$cinfo[$file] = $function();
$cinfo[$file]['status'] = 0;
if (!isset($cinfo[$file]['author'])) $cinfo[$file]['author'] = 'Unknown';
if (!isset($cinfo[$file]['homepage'])) $cinfo[$file]['homepage'] = 'Not Stated';
if (isset($cinfo[$file]['webpage'])) $cinfo[$file]['homepage'] = $cinfo[$file]['webpage'];
if (!isset($cinfo[$file]['longname'])) $cinfo[$file]['homepage'] = ucfirst($file);
/* see if it's been installed as old, if so, remove from oldplugins array and session */
$oldplugins = read_config_option('oldplugins');
if (substr_count($oldplugins, $file)) {
$oldplugins = str_replace($file, '', $oldplugins);
$oldplugins = str_replace(',,', ',', $oldplugins);
$oldplugins = trim($oldplugins, ',');
set_config_option('oldplugins', $oldplugins);
$_SESSION['sess_config_array']['oldplugins'] = $oldplugins;
}
db_execute("REPLACE INTO $table (directory, name, status, author, webpage, version)
VALUES ('" .
$file . "', '" .
$cinfo[$file]['longname'] . "', '" .
$cinfo[$file]['status'] . "', '" .
$cinfo[$file]['author'] . "', '" .
$cinfo[$file]['homepage'] . "', '" .
$cinfo[$file]['version'] . "')");
$pluginslist[] = $file;
}
}
}
closedir($dh);
}
return $table;
}
function update_show_current () {
global $plugins, $pluginslist, $config, $status_names, $actions, $item_rows;
/* ================= input validation ================= */
input_validate_input_number(get_request_var_request('page'));
input_validate_input_number(get_request_var_request('rows'));
input_validate_input_number(get_request_var_request('state'));
/* ==================================================== */
/* clean up search string */
if (isset($_REQUEST['filter'])) {
$_REQUEST['filter'] = sanitize_search_string(get_request_var_request('filter'));
}
/* clean up sort_column */
if (isset($_REQUEST['sort_column'])) {
$_REQUEST['sort_column'] = sanitize_search_string(get_request_var_request('sort_column'));
}
/* clean up search string */
if (isset($_REQUEST['sort_direction'])) {
$_REQUEST['sort_direction'] = sanitize_search_string(get_request_var_request('sort_direction'));
}
/* if the user pushed the 'clear' button */
if (isset($_REQUEST['clear'])) {
kill_session_var('sess_plugins_filter');
kill_session_var('sess_default_rows');
kill_session_var('sess_plugins_state');
kill_session_var('sess_plugins_sort_column');
kill_session_var('sess_plugins_sort_direction');
unset($_REQUEST['page']);
unset($_REQUEST['rows']);
unset($_REQUEST['state']);
unset($_REQUEST['filter']);
unset($_REQUEST['sort_column']);
unset($_REQUEST['sort_direction']);
$_REQUEST['page'] = 1;
}
/* remember these search fields in session vars so we don't have to keep passing them around */
load_current_session_value('filter', 'sess_plugins_filter', '');
load_current_session_value('rows', 'sess_default_rows', read_config_option('num_rows_table'));
load_current_session_value('state', 'sess_plugins_state', '-3');
load_current_session_value('sort_column', 'sess_plugins_sort_column', 'name');
load_current_session_value('sort_direction', 'sess_plugins_sort_direction', 'ASC');
load_current_session_value('page', 'sess_plugins_current_page', '1');
$table = plugins_load_temp_table();
?>
<script type="text/javascript">
function applyFilter() {
strURL = 'plugins.php?filter='+$('#filter').val()+'&rows='+$('#rows').val()+'&page='+$('#page').val()+'&state='+$('#state').val()+'&header=false';
loadPageNoHeader(strURL);
}
function clearFilter() {
strURL = 'plugins.php?clear=1&header=false';
loadPageNoHeader(strURL);
}
$(function() {
$('#refresh').click(function() {
applyFilter();
});
$('#clear').click(function() {
clearFilter();
});
$('#form_plugins').submit(function(event) {
event.preventDefault();
applyFilter();
});
});
</script>
<?php
html_start_box('<strong>Plugin Management</strong> (Cacti Version: ' . $config['cacti_version'] . ')', '100%', '', '3', 'center', '');
?>
<tr class='even noprint'>
<td class='noprint'>
<form id='form_plugins' method='get' action='plugins.php'>
<table class='filterTable'>
<tr class='noprint'>
<td>
Search
</td>
<td>
<input id='filter' type='text' name='filter' size='25' value='<?php print get_request_var_request('filter');?>'>
</td>
<td>
Status
</td>
<td>
<select id='state' name='state' onChange='applyFilter()'>
<option value='-3'<?php if (get_request_var_request('state') == '-3') {?> selected<?php }?>>All</option>
<option value='1'<?php if (get_request_var_request('state') == '1') {?> selected<?php }?>>Active</option>
<option value='4'<?php if (get_request_var_request('state') == '4') {?> selected<?php }?>>Installed</option>
<option value='5'<?php if (get_request_var_request('state') == '5') {?> selected<?php }?>>Active/Installed</option>
<option value='0'<?php if (get_request_var_request('state') == '0') {?> selected<?php }?>>Not Installed</option>
<option value='-1'<?php if (get_request_var_request('state') == '-1') {?> selected<?php }?>>Legacy Installed</option>
<option value='-2'<?php if (get_request_var_request('state') == '-2') {?> selected<?php }?>>Legacy Not Intalled</option>
</select>
</td>
<td>
Plugins
</td>
<td>
<select id='rows' name='rows' onChange='applyFilter()'>
<?php
if (sizeof($item_rows) > 0) {
foreach ($item_rows as $key => $value) {
print "<option value='" . $key . "'"; if (get_request_var_request('rows') == $key) { print ' selected'; } print '>' . htmlspecialchars($value) . "</option>\n";
}
}
?>
</select>
</td>
<td>
<input type='button' id='refresh' value='Go' title='Set/Refresh Filters'>
</td>
<td>
<input type='button' id='clear' value='Clear' title='Clear Filters'>
</td>
</tr>
</table>
<input type='hidden' id='page' name='page' value='<?php print $_REQUEST['page'];?>'>
</form>
</td>
</tr>
<?php
html_end_box();
form_start('plugins.php', 'chk');
html_start_box('', '100%', '', '3', 'center', '');
$sql_where = '';
/* form the 'where' clause for our main sql query */
if (strlen($_REQUEST['filter'])) {
$sql_where = "WHERE ($table.name LIKE '%%" . get_request_var_request('filter') . "%%')";
}
if ($_REQUEST['state'] > -3) {
if ($_REQUEST['state'] == 5) {
$sql_where .= (strlen($sql_where) ? ' AND ':'WHERE ') . ' status IN(1,4)';
}else{
$sql_where .= (strlen($sql_where) ? ' AND ':'WHERE ') . ' status=' . $_REQUEST['state'];
}
}
if (get_request_var_request('sort_column') == 'version') {
$sortc = 'version+0';
}else{
$sortc = get_request_var_request('sort_column');
}
if (get_request_var_request('sort_column') == 'id') {
$sortd = 'ASC';
}else{
$sortd = get_request_var_request('sort_direction');
}
if ($_REQUEST['rows'] == '-1') {
$rows = read_config_option('num_rows_table');
}else{
$rows = get_request_var_request('rows');
}
$total_rows = db_fetch_cell("SELECT
count(*)
FROM $table
$sql_where");
$plugins = db_fetch_assoc("SELECT *
FROM $table
$sql_where
ORDER BY " . $sortc . ' ' . $sortd . '
LIMIT ' . ($rows*(get_request_var_request('page')-1)) . ',' . $rows);
db_execute("DROP TABLE $table");
$nav = html_nav_bar('plugins.php?filter=' . get_request_var_request('filter'), MAX_DISPLAY_PAGES, get_request_var_request('page'), $rows, $total_rows, 8, 'Plugins', 'page', 'main');
print $nav;
$display_text = array(
'nosort' => array('display' => 'Actions', 'align' => 'left', 'sort' => '', 'tip' => 'Actions available include "Install", "Activate", "Disable", "Enable", "Uninstall".'),
'directory' => array('display' => 'Plugin Name', 'align' => 'left', 'sort' => 'ASC', 'tip' => 'The name for this Plugin. The name is controlled by the direcotry it resides in.'),
'id' => array('display' => 'Load Order', 'align' => 'left', 'sort' => 'ASC', 'tip' => 'The load order of the Plugin. You can change the load order by first sorting by it, then moving a Plugin either up or down.'),
'name' => array('display' => 'Plugin Description', 'align' => 'left', 'sort' => 'ASC', 'tip' => 'A description that the Plugins author has given to the Plugin.'),
'version' => array('display' => 'Version', 'align' => 'left', 'sort' => 'ASC', 'tip' => 'The version of this Plugin.'),
'status' => array('display' => 'Status', 'align' => 'left', 'sort' => 'ASC', 'tip' => 'The status of this Plugin.'),
'author' => array('display' => 'Author', 'align' => 'left', 'sort' => 'ASC', 'tip' => 'The author of this Plugin.'));
html_header_sort($display_text, get_request_var_request('sort_column'), get_request_var_request('sort_direction'), 1);
$i = 0;
if (sizeof($plugins)) {
$j = 0;
foreach ($plugins as $plugin) {
if ((isset($plugins[$j+1]) && $plugins[$j+1]['status'] < 0) || (!isset($plugins[$j+1]))) {
$last_plugin = true;
}else{
$last_plugin = false;
}
if ($plugin['status'] <= 0 || (get_request_var_request('sort_column') != 'id')) {
$load_ordering = false;
}else{
$load_ordering = true;
}
form_alternate_row('', true);
print format_plugin_row($plugin, $last_plugin, $load_ordering);
$i++;
$j++;
}
print $nav;
}else{
print '<tr><td><em>No Plugins Found</em></td></tr>';
}
html_end_box(false);
form_end();
}
function format_plugin_row($plugin, $last_plugin, $include_ordering) {
global $status_names, $config;
static $first_plugin = true;
$row = plugin_actions($plugin);
$row .= "<td><a href='" . htmlspecialchars($plugin['webpage']) . "' target='_blank'><strong>" . (strlen(get_request_var_request('filter')) ? preg_replace('/(' . preg_quote(get_request_var_request('filter')) . ')/i', "<span class='filteredValue'>\\1</span>", ucfirst($plugin['directory'])) : ucfirst($plugin['directory'])) . '</strong></a>' . (is_dir($config['base_path'] . '/plugins/' . $plugin['directory']) ? '':' (<span class="txtErrorText">ERROR: Directory Missing</span>)') . '</td>';
if ($include_ordering) {
$row .= "<td style='white-space:nowrap;'>";
if (!$first_plugin) {
$row .= "<a href='" . htmlspecialchars('plugins.php?mode=moveup&id=' . $plugin['directory']) . "' title='Order Before Prevous Plugin' class='linkEditMain'><img style='padding:1px;' border='0' align='absmiddle' src='images/move_up.gif'></a>";
}else{
$row .= "<a href='#' title='Can NOT Reduce Load Order' class='linkEditMain'><img style='padding:1px;' border='0' align='absmiddle' src='images/view_none.gif'></a>";
}
if (!$last_plugin) {
$row .= "<a href='" . htmlspecialchars('plugins.php?mode=movedown&id=' . $plugin['directory']) . "' title='Order After Next Plugin' class='linkEditMain'><img style='padding:1px;' border='0' align='absmiddle' src='images/move_down.gif'></a>";
}else{
$row .= "<a href='#' title='Can Increase Load Order' class='linkEditMain'><img style='padding:1px;' border='0' align='absmiddle' src='images/view_none.gif'></a>";
}
$row .= "</td>\n";
}else{
$row .= "<td></td>\n";
}
$row .= "<td style='white-space:nowrap;'>" . (strlen(get_request_var_request('filter')) ? preg_replace('/(' . preg_quote(get_request_var_request('filter')) . ')/i', "<span class='filteredValue'>\\1</span>", $plugin['name']) : $plugin['name']) . "</td>\n";
$row .= '<td>' . $plugin['version'] . "</td>\n";
$row .= "<td style='white-space:nowrap;'>" . $status_names[$plugin['status']] . "</td>\n";
$row .= "<td style='white-space:nowrap;'>" . $plugin['author'] . "</td>\n";
$row .= "</tr>\n";
if ($include_ordering) {
$first_plugin = false;
}
return $row;
}
function plugin_actions($plugin) {
$link = '<td>';
switch ($plugin['status']) {
case '-2': // Old PA Not Installed
$link .= "<a href='" . htmlspecialchars('plugins.php?mode=installold&id=' . $plugin['directory']) . "' title='Install Old Plugin' class='linkEditMain'><img style='padding:1px;' border='0' align='absmiddle' src='images/install_icon.png'></a>";
$link .= "<img style='padding:1px;' border='0' align='absmiddle' src='images/view_none.gif'>";
break;
case '-1': // Old PA Currently Active
$oldplugins = read_config_option('oldplugins');
if (strlen(trim($oldplugins))) {
$oldplugins = explode(',', $oldplugins);
}else{
$oldplugins = array();
}
if (in_array($plugin['directory'], $oldplugins)) {
$link .= "<a href='" . htmlspecialchars('plugins.php?mode=uninstallold&id=' . $plugin['directory']) . "' title='Uninstall Old Plugin' class='linkEditMain'><img style='padding:1px;' border='0' align='absmiddle' src='images/uninstall_icon.gif'></a>";
} else {
$link .= "<a href='#' title='Please Uninstall from config.php' class='linkEditMain'><img style='padding:1px;' align='absmiddle' border='0' src='images/install_icon_disabled.png'></a>";
}
$link .= "<img style='padding:1px;' border='0' align='absmiddle' src='images/view_none.gif'>";
break;
case '0': // Not Installed
$link .= "<a href='" . htmlspecialchars('plugins.php?mode=install&id=' . $plugin['directory']) . "' title='Install Plugin' class='linkEditMain'><img style='padding:1px;' border='0' align='absmiddle' src='images/install_icon.png'></a>";
$link .= "<img style='padding:1px;' border='0' align='absmiddle' src='images/view_none.gif'>";
break;
case '1': // Currently Active
$link .= "<a href='" . htmlspecialchars('plugins.php?mode=uninstall&id=' . $plugin['directory']) . "' title='Uninstall Plugin' class='linkEditMain'><img style='padding:1px;' border='0' align='absmiddle' src='images/uninstall_icon.gif'></a>";
$link .= "<a href='" . htmlspecialchars('plugins.php?mode=disable&id=' . $plugin['directory']) . "' title='Disable Plugin' class='linkEditMain'><img style='padding:1px;' border='0' align='absmiddle' src='images/disable_icon.png'></a>";
break;
case '4': // Installed but not active
$link .= "<a href='" . htmlspecialchars('plugins.php?mode=uninstall&id=' . $plugin['directory']) . "' title='Uninstall Plugin' class='linkEditMain'><img style='padding:1px;' border='0' align='absmiddle' src='images/uninstall_icon.gif'></a>";
$link .= "<a href='" . htmlspecialchars('plugins.php?mode=enable&id=' . $plugin['directory']) . "' title='Enable Plugin' class='linkEditMain'><img style='padding:1px;' border='0' align='absmiddle' src='images/enable_icon.png'></a>";
break;
default: // Old PIA
$link .= "<a href='#' title='Please Install/Uninstall from config.php' class='linkEditMain'><img style='padding:1px;' align='absmiddle' border='0' src='images/install_icon_disabled.png'></a>";
$link .= "<a href='#' title='Enabling from the UI is not supported' class='linkEditMain'><img style='padding:1px;' align='absmiddle' border='0' src='images/enable_icon_disabled.png'></a>";
break;
}
$link .= '</td>';
return $link;
}