if (!checkFormToken()) {
cpg_die(ERROR, $lang_errors['invalid_form_token'], __FILE__, __LINE__);
}
if ($CONFIG['enable_plugins']) {
$installed = CPGPluginAPI::install($p);
} else {
cpgRedirectPage('pluginmgr.php', $lang_pluginmgr_php['pmgr'], $lang_pluginmgr_php['plugin_disabled_note']);
}
break;
case 'delete':
if (!checkFormToken()) {
cpg_die(ERROR, $lang_errors['invalid_form_token'], __FILE__, __LINE__);
}
$path = $p;
if (is_bool(strpos('/', $path))) {
cpg_folder_file_delete('./plugins/' . $path);
if ($CONFIG['log_mode']) {
log_write("Plugin '" . $path . "' deleted", CPG_GLOBAL_LOG);
}
}
break;
case 'moveu':
if (!checkFormToken()) {
cpg_die(ERROR, $lang_errors['invalid_form_token'], __FILE__, __LINE__);
}
$name = $installed_plugin['name'];
unset($installed_plugin);
unset($priority);
$plugin_id = $p;
if ($CONFIG['enable_plugins'] == 1) {
$thisplugin = @$CPG_PLUGINS[$plugin_id];
/**
* Function used to delete a folder and everything within it except symlinks.
* Does not perform any checks against the path parameter, so only perform
* this function against trusted, validated paths and never against un-sanitized
* user input!
* Function should be performed by admin only, but is not limited to admin. There
* are no particular permission-checks.
* Contains hard-coded English language strings that are meant for debug output only.
* @param $path full-path or relative path to folder
* @return array(success(T)/failure(F), debug output)
*/
function cpg_folder_file_delete($path)
{
global $CONFIG;
if ($CONFIG['debug_notice'] == 0) {
$output = '';
} else {
if ($CONFIG['debug_mode'] == 1) {
$output = 1;
} elseif ($CONFIG['debug_mode'] == 2 && defined(GALLERY_ADMIN_MODE)) {
$output = 1;
} else {
$output = '';
}
}
// Perform some validity checks first
rtrim($path, '/');
// if the path has a trailing slash we remove it here
if (is_link($path)) {
// We don't want to delete symlinks, so let's just return some text
if ($output != '') {
return array(false, $path . ' appears to be a symlink - we won\'t delete them for security reasons');
} else {
return array(false, '');
}
}
if (!file_exists($path) && !is_dir($path)) {
// if the path is not valid
if ($output != '') {
return array(false, 'Path ' . $path . ' does not exist');
} else {
return array(false, '');
}
} elseif (!is_readable($path)) {
// ... if the path is not readable
if ($output != '') {
return array(false, 'Path ' . $path . ' is not readable');
} else {
return array(false, '');
}
}
if (is_dir($path)) {
if (version_compare(PHP_VERSION, '5.0.0') < 0) {
$entries = array();
if ($handle = opendir($path)) {
while (false !== ($file = readdir($handle))) {
$entries[] = $file;
}
closedir($handle);
}
} else {
$entries = scandir($path);
if ($entries === false) {
$entries = array();
}
}
foreach ($entries as $entry) {
if ($entry != '.' && $entry != '..') {
cpg_folder_file_delete($path . '/' . $entry);
}
}
// Delete the folder
if ($output != '') {
$result = rmdir($path);
} else {
$result = @rmdir($path);
}
if ($result == 1) {
// We have issued the command to delete the folder and everything
// appears to have gone fine, but we can not be sure if we succeeded,
// so we'll test if the folder still is there.
clearstatcache();
// We need to clear the cache before we check if the folder is still there.
if (is_dir($path)) {
$debug_output = 'Couldn\'t delete folder ' . $path . '. Review permissions!';
$success = false;
} else {
$debug_output = 'Folder deleted successfully';
$success = true;
}
} else {
$debug_output = 'Couldn\'t delete folder ' . $path . '. Review permissions!';
$success = false;
}
if ($output != '') {
return array($success, $debug_output);
} else {
return array($success, '');
}
} else {
// Delete the file
if ($output != '') {
$result = unlink($path);
} else {
$result = @unlink($path);
}
if ($result == 1) {
// We have issued the command to delete the file and everything
// appears to have gone fine, but we can not be sure if we succeeded,
// so we'll test if the file still is there.
clearstatcache();
// We need to clear the cache first.
if (file_exists($path)) {
$debug_output = 'Couldn\'t delete file ' . $path . '. Review permissions!';
$success = false;
} else {
$debug_output = 'File deleted successfully';
$success = true;
}
} else {
$debug_output = 'Couldn\'t delete file ' . $path . '. Review permissions!';
$success = false;
}
if ($output != '') {
return array($success, $debug_output);
} else {
return array($success, '');
}
}
}
function update_system_thumbs()
{
global $CONFIG, $lang_update_php, $lang_common, $ok_icon, $already_done_icon, $error_icon;
$results = mysql_query("SELECT * FROM {$CONFIG['TABLE_PREFIX']}config;");
while ($row = mysql_fetch_array($results)) {
$CONFIG[$row['name']] = $row['value'];
}
// while
mysql_free_result($results);
// Code to rename system thumbs in images folder
$default_thumb_pfx = 'thumb_';
if ($default_thumb_pfx != $CONFIG['thumb_pfx']) {
$THEME_DIR = 'themes/' . $CONFIG['theme'] . '/';
$folders = array('images/thumbs/', $THEME_DIR . 'images/');
$loopCounter = 0;
foreach ($folders as $folder) {
$thumbs = cpg_get_system_thumb_list($folder);
foreach ($thumbs as $thumb) {
$cellStyle = $loopCounter / 2 == floor($loopCounter / 2) ? 'tableb' : 'tableb tableb_alternate';
$rename_file_from = $folder . $thumb['filename'];
$rename_file_to = $folder . str_replace($default_thumb_pfx, $CONFIG['thumb_pfx'], $thumb['filename']);
$rename_output = sprintf($lang_update_php['rename_file'], '«<tt>' . $rename_file_from . '</tt>»', '«<tt>' . $rename_file_to . '</tt>»');
echo <<<EOT
<tr>
<td class="{$cellStyle}">
{$rename_output}
</td>
EOT;
if (file_exists($rename_file_to)) {
$result_output = $already_done_icon . $lang_update_php['already_done'];
echo <<<EOT
<td class="{$cellStyle}">
{$result_output}
</td>
</tr>
EOT;
$loopCounter++;
if ($rename_file_from == $rename_file_to) {
continue;
}
$cellStyle = $loopCounter / 2 == floor($loopCounter / 2) ? 'tableb' : 'tableb tableb_alternate';
$delete_file = $rename_file_from;
$delete_output = sprintf($lang_update_php['delete_file'], '«<tt>' . $delete_file . '</tt>»');
echo <<<EOT
<tr>
<td class="{$cellStyle}">
{$delete_output}
</td>
EOT;
if (!file_exists($delete_file)) {
$result_output = $already_done_icon . $lang_update_php['already_done'];
} else {
list($delete_result, $debug_output) = cpg_folder_file_delete($delete_file);
if ($delete_result == TRUE) {
$result_output = $ok_icon . $lang_common['ok'];
} else {
$result_output = $error_icon . $lang_update_php['could_not_delete'];
}
}
echo <<<EOT
<td class="{$cellStyle}">
{$result_output}
</td>
</tr>
EOT;
$loopCounter++;
continue;
} else {
$rename_result = @rename($rename_file_from, $rename_file_to);
if ($rename_result == TRUE) {
$result_output = $ok_icon . $lang_common['ok'];
} else {
$result_output = $error_icon . $lang_update_php['could_not_rename'];
}
}
echo <<<EOT
<td class="{$cellStyle}">
{$result_output}
</td>
</tr>
EOT;
$loopCounter++;
}
// foreach $thumbs
}
// foreach $folders
}
// if different thumb_pfx
/*
// Unnecessary for 1.5 since these thumbs are included with the system thumbs above
// If old images for nopic.jpg and private.jpg exist, delete the new ones
if (file_exists('images/nopic.jpg')) {
cpg_folder_file_delete('images/thumb_nopic.jpg');
@rename('images/nopic.jpg', 'images/' . $CONFIG['thumb_pfx'] . 'nopic.jpg');
}
if (file_exists('images/private.jpg')) {
cpg_folder_file_delete('images/thumb_private.jpg');
@rename('images/private.jpg', 'images/' . $CONFIG['thumb_pfx'] . 'private.jpg');
}
*/
}
foreach ($success_array as $key) {
cpg_db_query("UPDATE {$CONFIG['TABLE_PICTURES']} SET histogram_filesize='0', histogram_timestamp='0' WHERE pid='{$key}'");
}
} elseif ($CONFIG['plugin_enlargeit_cachecontrol'] == '2') {
// Garbage collection by maximum storage
$result = cpg_db_query("SELECT SUM(histogram_filesize) AS sum_histogram FROM {$CONFIG['TABLE_PICTURES']} WHERE histogram_filesize>'0'");
$row = mysql_fetch_assoc($result);
$cache_sum = $row['sum_histogram'];
mysql_free_result($result);
$result = cpg_db_query("SELECT pid, filepath, filename, histogram_filesize, histogram_timestamp FROM {$CONFIG['TABLE_PICTURES']} WHERE histogram_filesize<>'0' ORDER BY histogram_timestamp ASC");
$success_array = array();
if (mysql_num_rows($result)) {
$success_array = array();
while ($data = mysql_fetch_assoc($result)) {
if ($CONFIG['plugin_enlargeit_cachemaxsizemb'] * 1048576 < $cache_sum) {
// 1048576
$delete = cpg_folder_file_delete($CONFIG['fullpath'] . $data['filepath'] . 'histogram_' . str_replace('.' . ltrim(substr($data['filename'], strrpos($data['filename'], '.')), '.'), '', $data['filename']) . '.png');
clearstatcache();
if (file_exists($CONFIG['fullpath'] . $data['filepath'] . 'histogram_' . str_replace('.' . ltrim(substr($data['filename'], strrpos($data['filename'], '.')), '.'), '', $data['filename']) . '.png') != TRUE) {
$success_array[] = $data['pid'];
$cache_sum = $cache_sum - $data['histogram_filesize'];
}
}
}
}
mysql_free_result($result);
foreach ($success_array as $key) {
cpg_db_query("UPDATE {$CONFIG['TABLE_PICTURES']} SET histogram_filesize='0', histogram_timestamp='0' WHERE pid='{$key}'");
}
}
}
function enlargeit_uninstall()
{
global $CONFIG;
$superCage = Inspekt::makeSuperCage();
if (!checkFormToken()) {
global $lang_errors;
cpg_die(ERROR, $lang_errors['invalid_form_token'], __FILE__, __LINE__);
}
// Delete the histogram cache
$result = cpg_db_query("SELECT filepath, filename FROM {$CONFIG['TABLE_PICTURES']} WHERE histogram_filesize<>'0'");
if (mysql_num_rows($result)) {
while ($data = mysql_fetch_assoc($result)) {
$delete = cpg_folder_file_delete($CONFIG['fullpath'] . $data['filepath'] . 'histogram_' . str_replace('.' . ltrim(substr($data['filename'], strrpos($data['filename'], '.')), '.'), '', $data['filename']) . '.png');
print $CONFIG['fullpath'] . $data['filepath'] . 'histogram_' . str_replace('.' . ltrim(substr($data['filename'], strrpos($data['filename'], '.')), '.'), '', $data['filename']) . '.png<br />';
}
}
mysql_free_result($result);
// Delete the plugin config records
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_brdsize'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_brdround'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_brdcolor'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_shadow'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_shadowsize'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_shadowintens'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_shadowcolor'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_ani'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_maxstep'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_speed'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_titlebar'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_titletxtcol'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_ajaxcolor'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_center'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_dark'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_darkprct'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_buttonpic'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_buttoninfo'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_buttonfav'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_buttoncomment'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_buttondownload'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_buttonbbcode'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_buttonhist'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_buttonvote'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_buttonclose'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_buttonnav'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_adminmode'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_registeredmode'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_guestmode'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_sefmode'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_pictype'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_dragdrop'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_wheelnav'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_flvplayer'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_opaglide'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_brdbck'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_darkensteps'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_adminmenu'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_cachecontrol'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_cachemaxage'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_cachemaxsizemb'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_maximizemethod'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_img_types'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_enlargeit_mov_types'");
cpg_db_query("ALTER TABLE `{$CONFIG['TABLE_PICTURES']}` DROP `histogram_filesize`");
cpg_db_query("ALTER TABLE `{$CONFIG['TABLE_PICTURES']}` DROP `histogram_timestamp`");
return true;
}
function fetchcontent_uninstall()
{
global $CONFIG;
// Delete the plugin config records
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_fetchcontent_image_denied'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_fetchcontent_check_referer'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_fetchcontent_domainlist'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_fetchcontent_enable_logging'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_fetchcontent_non_image'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_fetchcontent_debug'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_fetchcontent_max_cols'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_fetchcontent_max_rows'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_fetchcontent_hide_location'");
cpg_db_query("DELETE FROM {$CONFIG['TABLE_CONFIG']} WHERE name = 'plugin_fetchcontent_cachefolder'");
// Delete temporary files
$loopCounter = 0;
$result = cpg_db_query("SELECT * FROM {$CONFIG['TABLE_PREFIX']}plugin_fetchcontent");
while ($row = mysql_fetch_assoc($result)) {
cpg_folder_file_delete($CONFIG['fullpath'] . $CONFIG['plugin_fetchcontent_cachefolder'] . $row['filepath']);
$loopCounter++;
}
// Delete temporary folder
@rmdir($CONFIG['fullpath'] . $CONFIG['plugin_fetchcontent_cachefolder']);
// Drop the temporary files table
$query = "DROP TABLE IF EXISTS {$CONFIG['TABLE_PREFIX']}plugin_fetchcontent";
cpg_db_query($query);
return true;
}
<h1>{$lang_plugin_thumb_rotate['empty_cache']}</h1>
EOT;
$result = cpg_db_query("SELECT * FROM {$CONFIG['TABLE_PREFIX']}plugin_thumb_rotate LIMIT {$records_processed_per_pageload}");
$loopCounter = 0;
while ($row = mysql_fetch_assoc($result)) {
$delete_array[$row['pid']] = $row['filepath'];
}
mysql_free_result($result);
foreach ($delete_array as $key => $value) {
if ($loopCounter / 2 == floor($loopCounter / 2)) {
$cellstyle = 'tableb';
} else {
$cellstyle = 'tableb tableb_alternate';
}
if (is_file($CONFIG['fullpath'] . $value)) {
$delete = cpg_folder_file_delete($CONFIG['fullpath'] . $value);
}
$result = cpg_db_query("DELETE FROM {$CONFIG['TABLE_PREFIX']}plugin_thumb_rotate WHERE `pid` = {$key}");
echo '<div class="' . $cellstyle . '">';
if (file_exists($CONFIG['fullpath'] . $value)) {
echo $thumb_rotate_icon_array['cancel'];
} else {
echo $thumb_rotate_icon_array['ok'];
}
echo $CONFIG['fullpath'] . $value . '</div>';
$loopCounter++;
}
echo <<<EOT
<a name="result"></a>
<br />
{$message_output}
function thumb_rotate_empty_cache()
{
global $CONFIG;
$loopCounter = 0;
$result = cpg_db_query("SELECT * FROM {$CONFIG['TABLE_PREFIX']}plugin_thumb_rotate");
while ($row = mysql_fetch_assoc($result)) {
cpg_folder_file_delete($CONFIG['fullpath'] . $row['filepath']);
$loopCounter++;
}
cpg_db_query("TRUNCATE TABLE `{$CONFIG['TABLE_PREFIX']}plugin_thumb_rotate`");
return $loopCounter;
}
