Files
cacti/plugins.php
T

486 lines
18 KiB
PHP

<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2017 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');
$actions = array(
'install' => __('Install'),
'enable' => __('Enable'),
'disable' => __('Disable'),
'uninstall' => __('Uninstall'),
// 'check' => 'Check'
);
$status_names = array(
-1 => __('Not Compatible'),
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_var('mode') && in_array(get_nfilter_request_var('mode'), $modes) && isset_request_var('id')) {
get_filter_request_var('id', FILTER_VALIDATE_REGEXP, array('options' => array('regexp' => '/^([a-zA-Z0-9]+)$/')));
$mode = get_nfilter_request_var('mode');
$id = sanitize_search_string(get_request_var('id'));
if (isset_request_var('header')) {
$option = 'header=false';
} else {
$option = '';
}
switch ($mode) {
case 'install':
if (!in_array($id, $plugins_integrated)) {
api_plugin_install($id);
}
if ($_SESSION['sess_plugins_state'] != '-3') {
header('Location: plugins.php?state=5' . ($option != '' ? '&' . $option:''));
} else {
header('Location: plugins.php' . ($option != '' ? '?' . $option:''));
}
exit;
break;
case 'uninstall':
if (!in_array($id, $pluginslist)) break;
api_plugin_uninstall($id);
header('Location: plugins.php' . ($option != '' ? '?' . $option:''));
exit;
break;
case 'disable':
if (!in_array($id, $pluginslist)) break;
api_plugin_disable($id);
header('Location: plugins.php' . ($option != '' ? '?' . $option:''));
exit;
break;
case 'enable':
if (!in_array($id, $pluginslist)) break;
if (!in_array($id, $plugins_integrated)) {
api_plugin_enable($id);
}
header('Location: plugins.php' . ($option != '' ? '?' . $option:''));
exit;
break;
case 'check':
if (!in_array($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' . ($option != '' ? '?' . $option:''));
exit;
break;
case 'movedown':
if (!in_array($id, $pluginslist)) break;
if (in_array($id, $plugins_integrated)) break;
api_plugin_movedown($id);
header('Location: plugins.php' . ($option != '' ? '&' . $option:''));
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 $pluginslist;
}
top_header();
update_show_current();
bottom_footer();
function plugins_temp_table_exists($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, $plugins_integrated)) {
if (file_exists("$path/$file/INFO")) {
$info = parse_ini_file("$path/$file/INFO", true);
$cinfo[$file] = $info['info'];
if (!isset($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'] = 0;
$pluginslist[] = $file;
if (!isset($info['info']['compat']) || version_compare(CACTI_VERSION, $info['info']['compat']) < 0) {
$cinfo[$file]['status'] = -1;
}
} else {
$cinfo[$file] = array('name' => ucfirst($file), 'longname' => '', 'author' => '', 'homepage' => '', 'version' => '', 'compat' => '0.8');
$cinfo[$file]['status'] = -1;
}
$pluginslist[] = $file;
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'] . "')");
}
}
closedir($dh);
}
return $table;
}
function update_show_current () {
global $plugins, $pluginslist, $config, $status_names, $actions, $item_rows;
/* ================= input validation and session storage ================= */
$filters = array(
'rows' => array(
'filter' => FILTER_VALIDATE_INT,
'pageset' => true,
'default' => '-1'
),
'page' => array(
'filter' => FILTER_VALIDATE_INT,
'default' => '1'
),
'filter' => array(
'filter' => FILTER_CALLBACK,
'pageset' => true,
'default' => '',
'options' => array('options' => 'sanitize_search_string')
),
'sort_column' => array(
'filter' => FILTER_CALLBACK,
'default' => 'name',
'options' => array('options' => 'sanitize_search_string')
),
'sort_direction' => array(
'filter' => FILTER_CALLBACK,
'default' => 'ASC',
'options' => array('options' => 'sanitize_search_string')
),
'state' => array(
'filter' => FILTER_VALIDATE_INT,
'pageset' => true,
'default' => '-3'
)
);
validate_store_request_vars($filters, 'sess_plugins');
/* ================= input validation ================= */
$table = plugins_load_temp_table();
?>
<script type="text/javascript">
function applyFilter() {
strURL = 'plugins.php?filter='+escape($('#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();
});
$('#form_plugins').submit(function(event) {
event.preventDefault();
applyFilter();
});
});
</script>
<?php
html_start_box(__('Plugin Management'), '100%', '', '3', 'center', '');
?>
<tr class='even noprint'>
<td class='noprint'>
<form id='form_plugins' method='get' action='plugins.php'>
<table class='filterTable'>
<tr class='noprint'>
<td>
<?php print __('Search');?>
</td>
<td>
<input id='filter' type='text' name='filter' size='25' value='<?php print get_request_var('filter');?>'>
</td>
<td>
<?php print __('Status');?>
</td>
<td>
<select id='state' name='state' onChange='applyFilter()'>
<option value='-3'<?php if (get_request_var('state') == '-3') {?> selected<?php }?>><?php print __('All');?></option>
<option value='1'<?php if (get_request_var('state') == '1') {?> selected<?php }?>><?php print __('Active');?></option>
<option value='4'<?php if (get_request_var('state') == '4') {?> selected<?php }?>><?php print __('Installed');?></option>
<option value='5'<?php if (get_request_var('state') == '5') {?> selected<?php }?>><?php print __('Active/Installed');?></option>
<option value='2'<?php if (get_request_var('state') == '2') {?> selected<?php }?>><?php print __('Configuration Issues');?></option>
<option value='0'<?php if (get_request_var('state') == '0') {?> selected<?php }?>><?php print __('Not Installed');?></option>
</select>
</td>
<td>
<?php print __('Plugins');?>
</td>
<td>
<select id='rows' name='rows' onChange='applyFilter()'>
<option value='-1'<?php print (get_request_var('rows') == '-1' ? ' selected>':'>') . __('Default');?></option>
<?php
if (sizeof($item_rows) > 0) {
foreach ($item_rows as $key => $value) {
print "<option value='" . $key . "'"; if (get_request_var('rows') == $key) { print ' selected'; } print '>' . htmlspecialchars($value) . "</option>\n";
}
}
?>
</select>
</td>
<td>
<input type='button' id='refresh' value='<?php print __('Go');?>' title='<?php print __('Set/Refresh Filters');?>'>
</td>
<td>
<input type='button' id='clear' value='<?php print __('Clear');?>' title='<?php print __('Clear Filters');?>'>
</td>
</tr>
</table>
<input type='hidden' id='page' name='page' value='<?php print get_request_var('page');?>'>
</form>
</td>
</tr>
<?php
html_end_box();
$sql_where = '';
/* form the 'where' clause for our main sql query */
if (get_request_var('filter') != '') {
$sql_where = "WHERE ($table.name LIKE '%" . get_request_var('filter') . "%')";
}
if (get_request_var('state') > -3) {
if (get_request_var('state') == 5) {
$sql_where .= (strlen($sql_where) ? ' AND ':'WHERE ') . ' status IN(1,4)';
} else {
$sql_where .= (strlen($sql_where) ? ' AND ':'WHERE ') . ' status=' . get_request_var('state');
}
}
if (get_request_var('rows') == '-1') {
$rows = read_config_option('num_rows_table');
} else {
$rows = get_request_var('rows');
}
$total_rows = db_fetch_cell("SELECT
count(*)
FROM $table
$sql_where");
$sql_order = get_order_string();
$sql_limit = ' LIMIT ' . ($rows*(get_request_var('page')-1)) . ',' . $rows;
$sql_order = str_replace('version ', 'version+0 ', $sql_order);
$sql_order = str_replace('id DESC', 'id ASC', $sql_order);
$plugins = db_fetch_assoc("SELECT *
FROM $table
$sql_where
$sql_order
$sql_limit");
db_execute("DROP TABLE $table");
$nav = html_nav_bar('plugins.php?filter=' . get_request_var('filter'), MAX_DISPLAY_PAGES, get_request_var('page'), $rows, $total_rows, 8, __('Plugins'), 'page', 'main');
form_start('plugins.php', 'chk');
print $nav;
html_start_box('', '100%', '', '3', 'center', '');
$display_text = array(
'nosort' => array('display' => __('Actions'), 'align' => 'left', 'sort' => '', 'tip' => __('Actions available include \'Install\', \'Activate\', \'Disable\', \'Enable\', \'Uninstall\'.')),
'directory' => array('display' => __('Plugin Name'), 'align' => 'left', 'sort' => 'ASC', 'tip' => __('The name for this Plugin. The name is controlled by the directory it resides in.')),
'name' => array('display' => __('Plugin Description'), 'align' => 'left', 'sort' => 'ASC', 'tip' => __('A description that the Plugins author has given to the Plugin.')),
'status' => array('display' => __('Status'), 'align' => 'left', 'sort' => 'ASC', 'tip' => __('The status of this Plugin.')),
'author' => array('display' => __('Author'), 'align' => 'left', 'sort' => 'ASC', 'tip' => __('The author of this Plugin.')),
'version' => array('display' => __('Version'), 'align' => 'right', 'sort' => 'ASC', 'tip' => __('The version of this Plugin.')),
'id' => array('display' => __('Load Order'), 'align' => 'right', 'sort' => 'ASC', 'tip' => __('The load order of the Plugin. You can change the load order by first sorting by it, then moving a Plugin either up or down.')));
html_header_sort($display_text, get_request_var('sort_column'), get_request_var('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('sort_column') != 'id')) {
$load_ordering = false;
} else {
$load_ordering = true;
}
form_alternate_row('', true);
print format_plugin_row($plugin, $last_plugin, $load_ordering);
$i++;
$j++;
}
} else {
print '<tr><td><em>' . __('No Plugins Found') . '</em></td></tr>';
}
html_end_box(false);
if (sizeof($plugins)) {
print $nav;
}
form_end();
}
function format_plugin_row($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'>" . (strlen(get_request_var('filter')) ? preg_replace('/(' . preg_quote(get_request_var('filter')) . ')/i', "<span class='filteredValue'>\\1</span>", ucfirst($plugin['directory'])) : ucfirst($plugin['directory'])) . '</a>' . (is_dir($config['base_path'] . '/plugins/' . $plugin['directory']) ? '':' (<span class="txtErrorText">' . __('ERROR: Directory Missing') . '</span>)') . '</td>';
$row .= "<td class='nowrap'>" . filter_value($plugin['name'], get_request_var('filter')) . "</td>\n";
$row .= "<td class='nowrap'>" . $status_names[$plugin['status']] . "</td>\n";
$row .= "<td class='nowrap'>" . $plugin['author'] . "</td>\n";
$row .= "<td class='right'>" . $plugin['version'] . "</td>\n";
if ($include_ordering) {
$row .= "<td class='nowrap right'>";
if (!$first_plugin) {
$row .= "<a class='pic fa fa-caret-up moveArrow' href='" . htmlspecialchars($config['url_path'] . 'plugins.php?mode=moveup&id=' . $plugin['directory']) . "' title='" . __('Order Before Previous Plugin') . "'></a>";
} else {
$row .= '<span class="moveArrowNone"></span>';
}
if (!$last_plugin) {
$row .= "<a class='pic fa fa-caret-down moveArrow' href='" . htmlspecialchars($config['url_path'] . 'plugins.php?mode=movedown&id=' . $plugin['directory']) . "' title='" . __('Order After Next Plugin') . "'></a>";
} else {
$row .= '<span class="moveArrowNone"></span>';
}
$row .= "</td>\n";
} else {
$row .= "<td></td>\n";
}
$row .= "</tr>\n";
if ($include_ordering) {
$first_plugin = false;
}
return $row;
}
function plugin_actions($plugin) {
global $config;
$link = '<td>';
switch ($plugin['status']) {
case '0': // Not Installed
$link .= "<a href='" . htmlspecialchars($config['url_path'] . 'plugins.php?mode=install&id=' . $plugin['directory']) . "' title='" . __('Install Plugin') . "' class='linkEditMain'><img align='absmiddle' src='" . $config['url_path'] . "images/cog_add.png'></a>";
$link .= "<img align='absmiddle' src='" . $config['url_path'] . "images/view_none.gif'>";
break;
case '1': // Currently Active
$link .= "<a href='" . htmlspecialchars($config['url_path'] . 'plugins.php?mode=uninstall&id=' . $plugin['directory']) . "' title='" . __('Uninstall Plugin') . "' class='linkEditMain'><img align='absmiddle' src='" . $config['url_path'] . "images/cog_delete.png'></a>";
$link .= "<a href='" . htmlspecialchars($config['url_path'] . 'plugins.php?mode=disable&id=' . $plugin['directory']) . "' title='" . __('Disable Plugin') . "' class='linkEditMain'><img align='absmiddle' src='" . $config['url_path'] . "images/stop.png'></a>";
break;
case '2': // Configuration issues
$link .= "<a href='" . htmlspecialchars($config['url_path'] . 'plugins.php?mode=uninstall&id=' . $plugin['directory']) . "' title='" . __('Uninstall Plugin') . "' class='linkEditMain'><img align='absmiddle' src='" . $config['url_path'] . "images/cog_delete.png'></a>";
break;
case '4': // Installed but not active
$link .= "<a href='" . htmlspecialchars($config['url_path'] . 'plugins.php?mode=uninstall&id=' . $plugin['directory']) . "' title='" . __('Uninstall Plugin') . "' class='linkEditMain'><img align='absmiddle' src='" . $config['url_path'] . "images/cog_delete.png'></a>";
$link .= "<a href='" . htmlspecialchars($config['url_path'] . 'plugins.php?mode=enable&id=' . $plugin['directory']) . "' title='" . __('Enable Plugin') . "' class='linkEditMain'><img align='absmiddle' src='" . $config['url_path'] . "images/accept.png'></a>";
break;
default: // Old PIA
$link .= "<a href='#' title='" . __('Plugin is not compatible') . "' class='linkEditMain'><img align='absmiddle' src='images/cog_error.png'></a>";
break;
}
$link .= '</td>';
return $link;
}