$pluginslist = array();

$temp = db_fetch_assoc('SELECT directory FROM plugin_config ORDER BY name');

foreach ($temp as $t) {

$pluginslist[] = $t['directory'];

}

return $pluginslist;

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;

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;

global $pluginslist, $config, $plugin_architecture;

$cinfo = array();

sort($pluginslist);

$cinfo = update_get_plugin_info ();

$x = 0;

$info = update_get_cached_plugin_info();

$cactinew = update_check_if_newer($cinfo['cacti']['version'], $info['cacti']['version']) ;

if (isset($cinfo['cacti_plugin_arch']['version'])) {

$archnew = update_check_if_newer($cinfo['cacti_plugin_arch']['version'], $info['cacti_plugin_arch']['version']);

} else {

$archnew = 0;

}

if ($cactinew) {

$x++;

print "<tr><td width='25%' valign=top><table width='100%'>";

html_header(array("Cacti"), 2);

form_alternate_row('', true);

print "<td width='25%'><strong>Version:</strong></td><td>" . $config["cacti_version"] . "</td></tr>";

form_alternate_row('', true);

print "<td valign=top><strong>Changes:</strong></td><td>" . str_replace("\n", '<br>', $info['cacti']['changes']) . "</td></tr></table>";

}

if (isset($plugin_architecture['version']) && $archnew) {

$x++;

print "<table width='100%'>";

html_header(array("Plugin Architecture"), 2);

form_alternate_row('', true);

print "<td width='25%'><strong>Version:</strong></td><td>" . $plugin_architecture['version'] . "</td>";

form_alternate_row('', true);

print "<td valign=top><strong>Changes:</strong></td><td>" . str_replace("\n", '<br>', $info['cacti_plugin_arch']['changes']) . "</td></tr></table>";

}

print "<table width='100%' cellspacing=0 cellpadding=3>";

foreach ($pluginslist as $plugin) {

if (isset($cinfo[$plugin]) && update_check_if_newer($cinfo[$plugin]['version'], $info[$plugin]['version'])) {

$x++;

print "<table width='100%'>";

html_header(array((isset($cinfo[$plugin]['longname']) ? $cinfo[$plugin]['longname'] : $plugin)), 2);

form_alternate_row('', true);

print "<td width='50%'><strong>Directory:</strong></td><td>$plugin</td>";

form_alternate_row('', true);

print "<td><strong>Version:</strong></td><td>" . $info[$plugin]['version'] . "</td>";

form_alternate_row('', true);

print "<td><strong>Author:</strong></td><td>" . (isset($cinfo[$plugin]['author']) && $cinfo[$plugin]['author'] != '' ? (isset($cinfo[$plugin]['email']) && $cinfo[$plugin]['email'] != '' ? "<a href='mailto:" . $cinfo[$plugin]['email'] . "'>" . $cinfo[$plugin]['author'] . "</a>" : $cinfo[$plugin]['author']) : "") . "</td>";

form_alternate_row('', true);

print "<td><strong>Home Page:</strong></td><td>" . (isset($cinfo[$plugin]['webpage']) && $cinfo[$plugin]['webpage'] != '' ? "<a href='" . $cinfo[$plugin]['webpage'] . "'>" . $cinfo[$plugin]['webpage'] . "</a>" : "") . "</td>";

form_alternate_row('', true);

print "<td valign=top><strong>Changes:</strong></td><td>" . str_replace("\n", '<br>', $info[$plugin]['changes']) . "</td>";

print "</tr></table>";

}

}

if ($x == 0)

print "<br><center><b>There are currently no Updates!</b></center><br>";

print "</table>";

html_end_box(TRUE);

global $config, $plugins;

$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))) {

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;

global $plugins, $pluginslist, $plugin_architecture, $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"));

/* ==================================================== */

/* clean up search string */

if (isset($_REQUEST["filter"])) {

$_REQUEST["filter"] = sanitize_search_string(get_request_var("filter"));

}

/* clean up sort_column */

if (isset($_REQUEST["sort_column"])) {

$_REQUEST["sort_column"] = sanitize_search_string(get_request_var("sort_column"));

}

/* clean up search string */

if (isset($_REQUEST["sort_direction"])) {

$_REQUEST["sort_direction"] = sanitize_search_string(get_request_var("sort_direction"));

}

/* if the user pushed the 'clear' button */

if (isset($_REQUEST["clear_x"])) {

kill_session_var("sess_plugins_filter");

kill_session_var("sess_plugins_rows");

kill_session_var("sess_plugins_sort_column");

kill_session_var("sess_plugins_sort_direction");

unset($_REQUEST["page"]);

unset($_REQUEST["rows"]);

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_plugins_rows", "-1");

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 applyFilterChange(objForm) {

strURL = '?rows=' + objForm.rows.value;

strURL = strURL + '&filter=' + objForm.filter.value;

document.location = strURL;

}

-->

</script>

<?php

html_start_box("<strong>Plugin Management</strong> (Cacti Version: " . $config["cacti_version"] .

(isset($plugin_architecture['version']) ? ", Plugin Architecture Version: " . $plugin_architecture['version']:"") .

")", "100%", "", "3", "center", "");

?>

<tr class='even noprint'>

<td class="noprint">

<form name="form_plugins" method="get" action="plugins.php">

<table cellpadding="0" cellspacing="0">

<tr class="noprint">

<td nowrap style='white-space: nowrap;' width="50">

Search:&nbsp;

</td>

<td width="1">

<input type="text" name="filter" size="40" value="<?php print get_request_var_request("filter");?>">

</td>

<td nowrap style='white-space: nowrap;' width="50">

&nbsp;Rows:&nbsp;

</td>

<td width="1">

<select name="rows" onChange="applyFilterChange(document.form_plugins)">

<option value="-1"<?php if (get_request_var_request("rows") == "-1") {?> selected<?php }?>>Default</option>

<?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 nowrap style='white-space: nowrap;'>

&nbsp;<input type="submit" value="Go" title="Set/Refresh Filters">

</td>

<td nowrap style='white-space: nowrap;'>

&nbsp;<input type="submit" name="clear_x" value="Clear" title="Clear Filters">

</td>

</tr>

</table>

<input type='hidden' name='page' value='1'>

</form>

</td>

</tr>

<?php

html_end_box();

/* print checkbox form for validation */

print "<form name='chk' method='post' action='plugins.php'>\n";

html_start_box("", "100%", "", "3", "center", "");

/* form the 'where' clause for our main sql query */

$sql_where = "WHERE ($table.name LIKE '%%" . get_request_var_request("filter") . "%%')";

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_device');

}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);

print $nav;

$display_text = array(

"nosort" => array("Actions", ""),

"directory" => array("Name", "ASC"),

"version" => array("Version", "ASC"),

"id" => array("Load Order", "ASC"),

"name" => array("Description", "ASC"),

"nosort1" => array("Type", "ASC"),

"status" => array("Status", "ASC"),

"author" => array("Author", "ASC"));

html_header_sort($display_text, get_request_var_request("sort_column"), get_request_var_request("sort_direction"), 1);

$i = 0;

if (sizeof($plugins)) {

if (get_request_var_request("sort_column") == "id") {

$inst_system_plugins = get_system_plugins($plugins);

if (sizeof($inst_system_plugins)) {

foreach($inst_system_plugins as $plugin) {

form_alternate_row('', true);

print format_plugin_row($plugin, false, false, true);

}

}

}

$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 ($plugin['status'] <= 0 || is_system_plugin($plugin) || (get_request_var_request('sort_column') != 'id')) {

$load_ordering = false;

}else{

$load_ordering = true;

}

if (get_request_var_request("sort_column") == "id") {

if (!is_system_plugin($plugin)) {

form_alternate_row('', true);

print format_plugin_row($plugin, $last_plugin, $load_ordering, false);

$i++;

}

}else{

form_alternate_row('', true);

print format_plugin_row($plugin, $last_plugin, $load_ordering, is_system_plugin($plugin));

$i++;

}

$j++;

}

print $nav;

}else{

print "<tr><td><em>No Plugins Found</em></td></tr>";

}

html_end_box(false);

html_start_box("", "100%", "", "3", "center", "");

echo "<tr><td colspan=10><strong>NOTE:</strong> Please sort by 'Load Order' to change plugin load ordering.<br><strong>NOTE:</strong> SYSTEM plugins can not be ordered.</td></tr>";

html_end_box();

print "</form>\n";

global $status_names;

static $first_plugin = true;

$row = plugin_actions($plugin);

$row .= "<td><a href='" . htmlspecialchars($plugin["webpage"]) . "' target='_blank'><strong>" . (strlen(get_request_var_request("filter")) ? eregi_replace("(" . preg_quote(get_request_var_request("filter")) . ")", "<span style='background-color: #F8D93D;'>\\1</span>", ucfirst($plugin["directory"])) : ucfirst($plugin["directory"])) . "</strong></a></td>";

$row .= "<td>" . $plugin["version"] . "</td>\n";

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")) ? eregi_replace("(" . preg_quote(get_request_var_request("filter")) . ")", "<span style='background-color: #F8D93D;'>\\1</span>", $plugin["name"]) : $plugin["name"]) . "</td>\n";

$row .= "<td style='white-space:nowrap;'>" . ($system_plugin ? "System": ($plugin['status'] < 0 ? "Old PIA":"General")) . "</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;

$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;

global $plugins_system;

if (is_array($plugin)) {

$plugin = $plugin["directory"];

}

if (!in_array($plugin, $plugins_system)) {

return false;

}else{

return true;

}

$inst_system_plugins = array();

if (sizeof($plugins)) {

foreach($plugins as $plugin) {

if (is_system_plugin($plugin)) {

$inst_system_plugins[] = $plugin;

}

}

}

return $inst_system_plugins;