| Current File : /home/pacjaorg/public_html/copp/copp/wp-content/plugins/backwpup/inc/class-destination-rsc.php |
<?php
// Rackspace OpenCloud SDK v1.12.2
// http://www.rackspace.com/cloud/files/
// https://github.com/rackspace/php-opencloud
use Inpsyde\BackWPupShared\File\MimeTypeExtractor;
use OpenCloud\Rackspace;
class BackWPup_Destination_RSC extends BackWPup_Destinations
{
public function option_defaults(): array
{
return ['rscusername' => '', 'rscapikey' => '', 'rsccontainer' => '', 'rscregion' => 'DFW', 'rscdir' => trailingslashit(sanitize_file_name(get_bloginfo('name'))), 'rscmaxbackups' => 15, 'rscsyncnodelete' => true];
}
/**
* Get Auth url by region code.
*
* @param string $region Region code
*/
public static function get_auth_url_by_region(string $region): string
{
$region = strtoupper($region);
if ($region === 'LON') {
return RACKSPACE_UK;
}
return RACKSPACE_US;
}
public function edit_tab(int $jobid): void
{
?>
<h3 class="title"><?php esc_html_e('Rack Space Cloud Keys', 'backwpup'); ?></h3>
<p></p>
<table class="form-table">
<tr>
<th scope="row"><label for="rscusername"><?php esc_html_e('Username', 'backwpup'); ?></label></th>
<td>
<input id="rscusername" name="rscusername" type="text" value="<?php echo esc_attr(BackWPup_Option::get($jobid, 'rscusername')); ?>" class="regular-text" autocomplete="off" />
</td>
</tr>
<tr>
<th scope="row"><label for="rscapikey"><?php esc_html_e('API Key', 'backwpup'); ?></label></th>
<td>
<input id="rscapikey" name="rscapikey" type="password" value="<?php echo esc_attr(BackWPup_Encryption::decrypt(BackWPup_Option::get($jobid, 'rscapikey'))); ?>" class="regular-text" autocomplete="off" />
</td>
</tr>
</table>
<h3 class="title"><?php esc_html_e('Select region', 'backwpup'); ?></h3>
<p></p>
<table class="form-table">
<tr>
<th scope="row"><label for="rscregion"><?php esc_html_e('Rackspace Cloud Files Region', 'backwpup'); ?></label></th>
<td>
<select name="rscregion" id="rscregion" title="<?php esc_html_e('Rackspace Cloud Files Region', 'backwpup'); ?>">
<option value="DFW" <?php selected('DFW', BackWPup_Option::get($jobid, 'rscregion'), true); ?>><?php esc_html_e('Dallas (DFW)', 'backwpup'); ?></option>
<option value="ORD" <?php selected('ORD', BackWPup_Option::get($jobid, 'rscregion'), true); ?>><?php esc_html_e('Chicago (ORD)', 'backwpup'); ?></option>
<option value="SYD" <?php selected('SYD', BackWPup_Option::get($jobid, 'rscregion'), true); ?>><?php esc_html_e('Sydney (SYD)', 'backwpup'); ?></option>
<option value="LON" <?php selected('LON', BackWPup_Option::get($jobid, 'rscregion'), true); ?>><?php esc_html_e('London (LON)', 'backwpup'); ?></option>
<option value="IAD" <?php selected('IAD', BackWPup_Option::get($jobid, 'rscregion'), true); ?>><?php esc_html_e('Northern Virginia (IAD)', 'backwpup'); ?></option>
<option value="HKG" <?php selected('HKG', BackWPup_Option::get($jobid, 'rscregion'), true); ?>><?php esc_html_e('Hong Kong (HKG)', 'backwpup'); ?></option>
</select><br/>
</td>
</tr>
<tr>
<th scope="row"><label for="rsccontainerselected"><?php esc_html_e('Container selection', 'backwpup'); ?></label></th>
<td>
<input id="rsccontainerselected" name="rsccontainerselected" type="hidden" value="<?php echo esc_attr(BackWPup_Option::get($jobid, 'rsccontainer')); ?>" />
<?php if (BackWPup_Option::get($jobid, 'rscusername') && BackWPup_Option::get($jobid, 'rscapikey')) {
$this->edit_ajax([
'rscusername' => BackWPup_Option::get($jobid, 'rscusername'),
'rscregion' => BackWPup_Option::get($jobid, 'rscregion'),
'rscapikey' => BackWPup_Encryption::decrypt(BackWPup_Option::get($jobid, 'rscapikey')),
'rscselected' => BackWPup_Option::get($jobid, 'rsccontainer'),
]);
} ?>
</td>
</tr>
<tr>
<th scope="row"><label for="idnewrsccontainer"><?php esc_html_e('Create a new container', 'backwpup'); ?></label></th>
<td>
<input id="idnewrsccontainer" name="newrsccontainer" type="text" value="" class="text" />
</td>
</tr>
</table>
<h3 class="title"><?php esc_html_e('Backup settings', 'backwpup'); ?></h3>
<p></p>
<table class="form-table">
<tr>
<th scope="row"><label for="idrscdir"><?php esc_html_e('Folder in bucket', 'backwpup'); ?></label></th>
<td>
<input id="idrscdir" name="rscdir" type="text" value="<?php echo esc_attr(BackWPup_Option::get($jobid, 'rscdir')); ?>" class="regular-text" />
</td>
</tr>
<tr>
<th scope="row"><?php esc_html_e('File deletion', 'backwpup'); ?></th>
<td>
<?php
if (BackWPup_Option::get($jobid, 'backuptype') === 'archive') {
?>
<label for="idrscmaxbackups">
<input id="idrscmaxbackups" name="rscmaxbackups" type="number" min="0" step="1" value="<?php echo esc_attr(BackWPup_Option::get($jobid, 'rscmaxbackups')); ?>" class="small-text" />
<?php esc_html_e('Number of files to keep in folder.', 'backwpup'); ?>
</label>
<p><?php _e('<strong>Warning</strong>: Files belonging to this job are now tracked. Old backup archives which are untracked will not be automatically deleted.', 'backwpup'); ?></p>
<?php
} else { ?>
<label for="idrscsyncnodelete">
<input class="checkbox" value="1" type="checkbox" <?php checked(BackWPup_Option::get($jobid, 'rscsyncnodelete'), true); ?> name="rscsyncnodelete" id="idrscsyncnodelete" />
<?php esc_html_e('Do not delete files while syncing to destination!', 'backwpup'); ?>
</label>
<?php } ?>
</td>
</tr>
</table>
<?php
}
public function edit_form_post_save(int $id): void
{
BackWPup_Option::update($id, 'rscusername', sanitize_text_field($_POST['rscusername']));
BackWPup_Option::update($id, 'rscapikey', sanitize_text_field($_POST['rscapikey']));
BackWPup_Option::update($id, 'rsccontainer', isset($_POST['rsccontainer']) ? sanitize_text_field($_POST['rsccontainer']) : '');
BackWPup_Option::update($id, 'rscregion', !empty($_POST['rscregion']) ? sanitize_text_field($_POST['rscregion']) : 'DFW');
$_POST['rscdir'] = trailingslashit(str_replace('//', '/', str_replace('\\', '/', trim(sanitize_text_field($_POST['rscdir'])))));
if (substr($_POST['rscdir'], 0, 1) === '/') {
$_POST['rscdir'] = substr($_POST['rscdir'], 1);
}
if ($_POST['rscdir'] === '/') {
$_POST['rscdir'] = '';
}
BackWPup_Option::update($id, 'rscdir', $_POST['rscdir']);
BackWPup_Option::update($id, 'rscmaxbackups', !empty($_POST['rscmaxbackups']) ? absint($_POST['rscmaxbackups']) : 0);
BackWPup_Option::update($id, 'rscsyncnodelete', !empty($_POST['rscsyncnodelete']));
if (!empty($_POST['rscusername']) && !empty($_POST['rscapikey']) && !empty($_POST['newrsccontainer'])) {
try {
$conn = new Rackspace(
self::get_auth_url_by_region($_POST['rscregion']),
[
'username' => $_POST['rscusername'],
'apiKey' => $_POST['rscapikey'],
],
[
'ssl.certificate_authority' => BackWPup::get_plugin_data('cacert'),
]
);
$ostore = $conn->objectStoreService('cloudFiles', sanitize_text_field($_POST['rscregion']), 'publicURL');
$ostore->createContainer($_POST['newrsccontainer']);
BackWPup_Option::update($id, 'rsccontainer', sanitize_text_field($_POST['newrsccontainer']));
BackWPup_Admin::message(sprintf(__('Rackspace Cloud container "%s" created.', 'backwpup'), esc_html(sanitize_text_field($_POST['newrsccontainer']))));
} catch (Exception $e) {
BackWPup_Admin::message(sprintf(__('Rackspace Cloud API: %s', 'backwpup'), $e->getMessage()), true);
}
}
}
public function file_delete(string $jobdest, string $backupfile): void
{
$files = get_site_transient('backwpup_' . strtolower($jobdest));
[$jobid, $dest] = explode('_', $jobdest);
if (BackWPup_Option::get($jobid, 'rscusername') && BackWPup_Option::get($jobid, 'rscapikey') && BackWPup_Option::get($jobid, 'rsccontainer')) {
try {
$conn = new Rackspace(
self::get_auth_url_by_region(BackWPup_Option::get($jobid, 'rscregion')),
[
'username' => BackWPup_Option::get($jobid, 'rscusername'),
'apiKey' => BackWPup_Encryption::decrypt(BackWPup_Option::get($jobid, 'rscapikey')),
],
[
'ssl.certificate_authority' => BackWPup::get_plugin_data('cacert'),
]
);
$ostore = $conn->objectStoreService('cloudFiles', BackWPup_Option::get($jobid, 'rscregion'), 'publicURL');
$container = $ostore->getContainer(BackWPup_Option::get($jobid, 'rsccontainer'));
$fileobject = $container->getObject($backupfile);
$fileobject->delete();
//update file list
foreach ($files as $key => $file) {
if (is_array($file) && $file['file'] == $backupfile) {
unset($files[$key]);
}
}
} catch (Exception $e) {
BackWPup_Admin::message('RSC: ' . $e->getMessage(), true);
}
}
set_site_transient('backwpup_' . strtolower($jobdest), $files, YEAR_IN_SECONDS);
}
public function file_download(int $jobid, string $get_file, ?string $local_file_path = null): void
{
try {
$conn = new Rackspace(
self::get_auth_url_by_region(BackWPup_Option::get($jobid, 'rscregion')),
[
'username' => BackWPup_Option::get($jobid, 'rscusername'),
'apiKey' => BackWPup_Encryption::decrypt(BackWPup_Option::get($jobid, 'rscapikey')),
],
[
'ssl.certificate_authority' => BackWPup::get_plugin_data('cacert'),
]
);
$ostore = $conn->objectStoreService('cloudFiles', BackWPup_Option::get($jobid, 'rscregion'), 'publicURL');
$container = $ostore->getContainer(BackWPup_Option::get($jobid, 'rsccontainer'));
$backupfile = $container->getObject($get_file);
if ($level = ob_get_level()) {
for ($i = 0; $i < $level; ++$i) {
ob_end_clean();
}
}
@set_time_limit(300);
nocache_headers();
header('Content-Description: File Transfer');
header('Content-Type: ' . MimeTypeExtractor::fromFilePath($get_file));
header('Content-Disposition: attachment; filename="' . basename($get_file) . '"');
header('Content-Transfer-Encoding: binary');
header('Content-Length: ' . $backupfile->getContentLength());
echo $backupfile->getContent();
exit();
} catch (Exception $e) {
exit($e->getMessage());
}
}
/**
* {@inheritdoc}
*/
public function file_get_list(string $jobdest): array
{
$list = (array) get_site_transient('backwpup_' . strtolower($jobdest));
return array_filter($list);
}
public function job_run_archive(BackWPup_Job $job_object): bool
{
$job_object->substeps_todo = 2 + $job_object->backup_filesize;
$job_object->substeps_done = 0;
$job_object->log(sprintf(__('%d. Trying to send backup file to Rackspace cloud …', 'backwpup'), $job_object->steps_data[$job_object->step_working]['STEP_TRY']), E_USER_NOTICE);
try {
$conn = new Rackspace(
self::get_auth_url_by_region($job_object->job['rscregion']),
[
'username' => $job_object->job['rscusername'],
'apiKey' => BackWPup_Encryption::decrypt($job_object->job['rscapikey']),
],
[
'ssl.certificate_authority' => BackWPup::get_plugin_data('cacert'),
]
);
//connect to cloud files
$ostore = $conn->objectStoreService('cloudFiles', $job_object->job['rscregion'], 'publicURL');
$container = $ostore->getContainer($job_object->job['rsccontainer']);
$job_object->log(sprintf(__('Connected to Rackspace cloud files container %s', 'backwpup'), $job_object->job['rsccontainer']));
} catch (Exception $e) {
$job_object->log(E_USER_ERROR, sprintf(__('Rackspace Cloud API: %s', 'backwpup'), $e->getMessage()), $e->getFile(), $e->getLine());
return false;
}
try {
//Transfer Backup to Rackspace Cloud
$job_object->substeps_done = 0;
$job_object->log(__('Upload to Rackspace cloud started …', 'backwpup'), E_USER_NOTICE);
if ($handle = fopen($job_object->backup_folder . $job_object->backup_file, 'rb')) {
$uploded = $container->uploadObject($job_object->job['rscdir'] . $job_object->backup_file, $handle);
fclose($handle);
} else {
$job_object->log(__('Can not open source file for transfer.', 'backwpup'), E_USER_ERROR);
return false;
}
// $transfer = $container->setupObjectTransfer( array(
// 'name' => $job_object->job[ 'rscdir' ] . $job_object->backup_file,
// 'path' => $job_object->backup_folder . $job_object->backup_file,
// 'concurrency' => 1,
// 'partSize' => 4 * 1024 * 1024
// ) );
// $uploded = $transfer->upload();
if ($uploded) {
$job_object->log(__('Backup File transferred to RSC://', 'backwpup') . $job_object->job['rsccontainer'] . '/' . $job_object->job['rscdir'] . $job_object->backup_file, E_USER_NOTICE);
$job_object->substeps_done = 1 + $job_object->backup_filesize;
if (!empty($job_object->job['jobid'])) {
BackWPup_Option::update($job_object->job['jobid'], 'lastbackupdownloadurl', network_admin_url('admin.php') . '?page=backwpupbackups&action=downloadrsc&file=' . $job_object->job['rscdir'] . $job_object->backup_file . '&jobid=' . $job_object->job['jobid']);
}
} else {
$job_object->log(__('Cannot transfer backup to Rackspace cloud.', 'backwpup'), E_USER_ERROR);
return false;
}
} catch (Exception $e) {
$job_object->log(E_USER_ERROR, sprintf(__('Rackspace Cloud API: %s', 'backwpup'), $e->getMessage()), $e->getFile(), $e->getLine());
return false;
}
try {
$backupfilelist = [];
$filecounter = 0;
$files = [];
$objlist = $container->objectList(['prefix' => $job_object->job['rscdir']]);
while ($object = $objlist->next()) {
$file = basename((string) $object->getName());
if ($job_object->job['rscdir'] . $file == $object->getName()) { //only in the folder and not in complete bucket
if ($this->is_backup_archive($file) && $this->is_backup_owned_by_job($file, $job_object->job['jobid']) == true) {
$backupfilelist[strtotime((string) $object->getLastModified())] = $object;
}
}
$files[$filecounter]['folder'] = 'RSC://' . $job_object->job['rsccontainer'] . '/' . dirname((string) $object->getName()) . '/';
$files[$filecounter]['file'] = $object->getName();
$files[$filecounter]['filename'] = basename((string) $object->getName());
$files[$filecounter]['downloadurl'] = network_admin_url('admin.php') . '?page=backwpupbackups&action=downloadrsc&file=' . $object->getName() . '&jobid=' . $job_object->job['jobid'];
$files[$filecounter]['filesize'] = $object->getContentLength();
$files[$filecounter]['time'] = strtotime((string) $object->getLastModified());
++$filecounter;
}
if (!empty($job_object->job['rscmaxbackups']) && $job_object->job['rscmaxbackups'] > 0) { //Delete old backups
if (count($backupfilelist) > $job_object->job['rscmaxbackups']) {
ksort($backupfilelist);
$numdeltefiles = 0;
while ($file = array_shift($backupfilelist)) {
if (count($backupfilelist) < $job_object->job['rscmaxbackups']) {
break;
}
foreach ($files as $key => $filedata) {
if ($filedata['file'] == $file->getName()) {
unset($files[$key]);
}
}
$file->delete();
++$numdeltefiles;
}
if ($numdeltefiles > 0) {
$job_object->log(sprintf(_n('One file deleted on Rackspace cloud container.', '%d files deleted on Rackspace cloud container.', $numdeltefiles, 'backwpup'), $numdeltefiles), E_USER_NOTICE);
}
}
}
set_site_transient('backwpup_' . $job_object->job['jobid'] . '_rsc', $files, YEAR_IN_SECONDS);
} catch (Exception $e) {
$job_object->log(E_USER_ERROR, sprintf(__('Rackspace Cloud API: %s', 'backwpup'), $e->getMessage()), $e->getFile(), $e->getLine());
return false;
}
++$job_object->substeps_done;
return true;
}
/**
* @param array $job_settings array
*/
public function can_run(array $job_settings): bool
{
if (empty($job_settings['rscusername'])) {
return false;
}
if (empty($job_settings['rscapikey'])) {
return false;
}
return !(empty($job_settings['rsccontainer']));
}
public function edit_inline_js(): void
{
?>
<script type="text/javascript">
jQuery(document).ready(function ($) {
function rscgetcontainer() {
var data = {
action: 'backwpup_dest_rsc',
rscusername: $('#rscusername').val(),
rscapikey: $('#rscapikey').val(),
rscregion: $('#rscregion').val(),
rscselected: $('#rsccontainerselected').val(),
_ajax_nonce: $('#backwpupajaxnonce').val()
};
$.post(ajaxurl, data, function (response) {
$('#rsccontainererror').remove();
$('#rsccontainer').remove();
$('#rsccontainerselected').after(response);
});
}
$('#rscregion').change(function () {
rscgetcontainer();
});
$('#rscusername').backwpupDelayKeyup(function () {
rscgetcontainer();
});
$('#rscapikey').backwpupDelayKeyup(function () {
rscgetcontainer();
});
});
</script>
<?php
}
public function edit_ajax(array $args = []): void
{
$error = '';
$ajax = false;
if (isset($_POST['rscusername']) || isset($_POST['rscapikey'])) {
if (!current_user_can('backwpup_jobs_edit')) {
wp_die(-1);
}
check_ajax_referer('backwpup_ajax_nonce');
$args['rscusername'] = sanitize_text_field($_POST['rscusername']);
$args['rscapikey'] = sanitize_text_field($_POST['rscapikey']);
$args['rscselected'] = sanitize_text_field($_POST['rscselected']);
$args['rscregion'] = sanitize_text_field($_POST['rscregion']);
$ajax = true;
}
echo '<span id="rsccontainererror" class="bwu-message-error">';
$container_list = [];
if (!empty($args['rscusername']) && !empty($args['rscapikey']) && !empty($args['rscregion'])) {
try {
$conn = new Rackspace(
self::get_auth_url_by_region($args['rscregion']),
[
'username' => $args['rscusername'],
'apiKey' => BackWPup_Encryption::decrypt($args['rscapikey']),
],
[
'ssl.certificate_authority' => BackWPup::get_plugin_data('cacert'),
]
);
$ostore = $conn->objectStoreService('cloudFiles', $args['rscregion'], 'publicURL');
$containerlist = $ostore->listContainers();
while ($container = $containerlist->next()) {
$container_list[] = $container->name;
}
} catch (Exception $e) {
$error = $e->getMessage();
}
}
if (empty($args['rscusername'])) {
_e('Missing username!', 'backwpup');
} elseif (empty($args['rscapikey'])) {
_e('Missing API Key!', 'backwpup');
} elseif (!empty($error)) {
echo esc_html($error);
} elseif (empty($container_list)) {
_e('A container could not be found!', 'backwpup');
}
echo '</span>';
if (!empty($container_list)) {
echo '<select name="rsccontainer" id="rsccontainer">';
foreach ($container_list as $container_name) {
echo '<option ' . selected(strtolower((string) $args['rscselected']), strtolower((string) $container_name), false) . '>' . $container_name . '</option>';
}
echo '</select>';
}
if ($ajax) {
exit();
}
}
}