/**
* Save the submitted image as a temporary file.
*
* @todo Revisit file handling.
*
* @param string $img Base64 encoded image.
* @return false|string File name on success, false on failure.
*/
protected function save_temp_image($img)
{
// Strip the "data:image/png;base64," part and decode the image.
$img = explode(',', $img);
$img = isset($img[1]) ? base64_decode($img[1]) : base64_decode($img[0]);
if (!$img) {
return false;
}
// Upload to tmp folder.
$filename = 'user-feedback-' . date('Y-m-d-H-i');
$tempfile = wp_tempnam($filename);
if (!$tempfile) {
return false;
}
// WordPress adds a .tmp file extension, but we want .png.
if (rename($tempfile, $filename . '.png')) {
$tempfile = $filename . '.png';
}
if (!WP_Filesystem(request_filesystem_credentials(''))) {
return false;
}
/**
* WordPress Filesystem API.
*
* @var \WP_Filesystem_Base $wp_filesystem
*/
global $wp_filesystem;
$success = $wp_filesystem->put_contents($tempfile, $img);
if (!$success) {
return false;
}
return $tempfile;
}
function download_url($url)
{
/*
http://core.trac.wordpress.org/browser/trunk/wp-admin/includes/file.php?rev=17928#L467
changes:
- wanted a timeout < 5 min
- SSL fails when trying to access github
*/
if (!$url) {
return new WP_Error('http_no_url', __('Invalid URL Provided.'));
}
$tmpfname = wp_tempnam($url);
if (!$tmpfname) {
return new WP_Error('http_no_file', __('Could not create Temporary file.'));
}
$handle = @fopen($tmpfname, 'wb');
if (!$handle) {
return new WP_Error('http_no_file', __('Could not create Temporary file.'));
}
// This! is the one line I wanted to get at
$response = wp_remote_get($url, array('sslverify' => false, 'timeout' => 30));
if (is_wp_error($response)) {
fclose($handle);
unlink($tmpfname);
return $response;
}
if ($response['response']['code'] != '200') {
fclose($handle);
unlink($tmpfname);
return new WP_Error('http_404', trim($response['response']['message']));
}
fwrite($handle, $response['body']);
fclose($handle);
return $tmpfname;
}
public function is_win_paths_exception($repository_id)
{
if (!isset($this->is_win_paths_exception[$repository_id])) {
$this->is_win_paths_exception[$repository_id] = false;
if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
$windows_max_path_length = 256;
$longest_path['wpml'] = 109;
$longest_path['toolset'] = 99;
$margin = 15;
$upgrade_path_length = strlen(WP_CONTENT_DIR . '/upgrade');
$installer_settings = WP_Installer()->settings;
if (is_array($installer_settings['repositories'][$repository_id]['data']['downloads']['plugins'])) {
$a_plugin = current($installer_settings['repositories'][$repository_id]['data']['downloads']['plugins']);
$url = WP_Installer()->append_site_key_to_download_url($a_plugin['url'], 'xxxxxx', $repository_id);
$tmpfname = wp_tempnam($url);
$tmpname_length = strlen(basename($tmpfname)) - 4;
// -.tmp
if ($upgrade_path_length + $tmpname_length + $longest_path[$repository_id] + $margin > $windows_max_path_length) {
$this->is_win_paths_exception[$repository_id] = true;
}
}
}
}
return $this->is_win_paths_exception[$repository_id];
}
function synved_option_item_addon_install($id, $name, $item)
{
$return = null;
$type = synved_option_item_type($item);
$target = synved_option_item_property($item, 'target');
$folder = synved_option_item_property($item, 'folder');
$field_name = synved_option_name_default($id);
$path = null;
if (file_exists($target)) {
$path = $target;
}
if ($type != 'addon' || $path == null) {
return false;
}
$path = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, $path);
if (substr($path, -1) != DIRECTORY_SEPARATOR) {
$path .= DIRECTORY_SEPARATOR;
}
if (isset($_FILES[$field_name])) {
foreach ($_FILES[$field_name]["error"] as $key => $error) {
if ($key == $name && $error == UPLOAD_ERR_OK) {
$tmp_name = $_FILES[$field_name]["tmp_name"][$key];
$name = $_FILES[$field_name]["name"][$key];
$tmpfname = wp_tempnam($name . '.zip');
if (move_uploaded_file($tmp_name, $tmpfname)) {
global $wp_filesystem;
$unzip_path = realpath($path);
$dirs = glob($path . '*', GLOB_ONLYDIR);
if ($wp_filesystem != null) {
$unzip_path = $wp_filesystem->find_folder($unzip_path);
}
wp_mkdir_p(realpath($path));
$return = unzip_file($tmpfname, $unzip_path);
if ($wp_filesystem != null) {
$wp_filesystem->delete($tmpfname);
}
$dirs_new = glob($path . '*', GLOB_ONLYDIR);
$dirs_diff = array_values(array_diff($dirs_new, $dirs));
$addon_path = $path;
if ($dirs_diff != null) {
$folder_path = null;
foreach ($dirs_diff as $dir) {
if (basename($dir) == $folder) {
$folder_path = $dir;
}
}
// XXX no correct path, was unzip successful?
if ($folder_path == null) {
$folder_path = $dirs_diff[0];
}
$addon_path = $folder_path;
}
synved_option_set($id, $name, $addon_path);
}
}
}
}
return $return;
}
private function dumpTable($table)
{
global $wpdb;
$fileName = wp_tempnam();
$handle = fopen($fileName, 'w');
$create = $wpdb->get_row("SHOW CREATE TABLE `{$table}`", ARRAY_N);
@fwrite($handle, "{$create[1]};\n\n");
$rowCount = $wpdb->get_var("SELECT Count(*) FROM `{$table}`");
if ($rowCount > $this->qryLimit) {
$batches = ceil($rowCount / $this->qryLimit);
} else {
if ($rowCount > 0) {
$batches = 1;
}
}
for ($i = 0; $i < $batches; $i++) {
$sql = "";
$limit = $i * $this->qryLimit;
$query = "SELECT * FROM `{$table}` LIMIT {$limit}, {$this->qryLimit}";
$rows = $wpdb->get_results($query, ARRAY_A);
if (is_array($rows)) {
foreach ($rows as $row) {
$sql .= "INSERT INTO `{$table}` VALUES(";
$values = array();
foreach ($row as $value) {
if (is_null($value) || !isset($value)) {
$values[] = 'NULL';
} else {
$values[] = '"' . @esc_sql($value) . '"';
}
}
$sql .= join(',', $values);
$sql .= ");\n";
}
fwrite($handle, $sql);
}
}
$sql = "\nSET FOREIGN_KEY_CHECKS = 1; \n\n";
fwrite($handle, $sql);
fclose($handle);
$zip = new \ZipArchive();
$zipFile = wp_tempnam();
$zip->open($zipFile, \ZipArchive::OVERWRITE);
$zip->addFile($fileName, 'sql');
$zip->close();
unlink($fileName);
return $zipFile;
}
protected static function download_wpcom_theme_to_file($theme)
{
$wpcom_theme_slug = preg_replace('/-wpcom$/', '', $theme);
$file = wp_tempnam('theme');
if (!$file) {
return new WP_Error('problem_creating_theme_file', __('Problem creating file for theme download', 'jetpack'));
}
$url = "themes/download/{$theme}.zip";
$args = array('stream' => true, 'filename' => $file);
$result = Jetpack_Client::wpcom_json_api_request_as_blog($url, '1.1', $args);
$response = $result['response'];
if ($response['code'] !== 200) {
unlink($file);
return new WP_Error('problem_fetching_theme', __('Problem downloading theme', 'jetpack'));
}
return $file;
}
function download_url($url, $timeout = 300)
{
//WARNING: The file is not automatically deleted, The script must unlink() the file.
if (!$url) {
return new WP_Error('http_no_url', __('Invalid URL Provided.', 'themify-flow'));
}
$tmpfname = wp_tempnam($url);
if (!$tmpfname) {
return new WP_Error('http_no_file', __('Could not create Temporary file.', 'themify-flow'));
}
$response = wp_safe_remote_get($url, array('cookies' => $this->cookies, 'timeout' => $timeout, 'stream' => true, 'filename' => $tmpfname));
if (is_wp_error($response)) {
unlink($tmpfname);
return $response;
}
if (200 != wp_remote_retrieve_response_code($response)) {
unlink($tmpfname);
return new WP_Error('http_404', trim(wp_remote_retrieve_response_message($response)));
}
return $tmpfname;
}
/**
* Downloads a url to a local file using the Snoopy HTTP Class.
*
* @since unknown
* @todo Transition over to using the new HTTP Request API (jacob).
*
* @param string $url the URL of the file to download
* @return mixed WP_Error on failure, string Filename on success.
*/
function wpqi_download_url($url)
{
//WARNING: The file is not automatically deleted, The script must unlink() the file.
if (!$url) {
return new WP_Error('http_no_url', __('Invalid URL Provided'));
}
$tmpfname = wp_tempnam($url);
if (!$tmpfname) {
return new WP_Error('http_no_file', __('Could not create Temporary file'));
}
$response = wp_remote_get($url, array('timeout' => 60, 'stream' => true, 'filename' => $tmpfname));
if (is_wp_error($response)) {
unlink($tmpfname);
return $response;
}
if ($response['response']['code'] != 200) {
unlink($tmpfname);
return new WP_Error('http_404', trim($response['response']['message']));
}
return array($tmpfname, $response);
}
protected static function download($url, $timeout = 300)
{
//WARNING: The file is not automatically deleted, The script must unlink() the file.
if (!$url) {
return new WP_Error('http_no_url', __('Invalid URL Provided.', 'wp-e-commerce'));
}
$tmpfname = wp_tempnam($url);
if (!$tmpfname) {
return new WP_Error('http_no_file', __('Could not create Temporary file.', 'wp-e-commerce'));
}
$args = array('timeout' => $timeout, 'stream' => true, 'filename' => $tmpfname, 'headers' => array('X-WP-Domain' => Sputnik_API::domain()), 'user-agent' => 'WP eCommerce Marketplace: ' . WPSC_VERSION);
Sputnik_API::sign_download($url, $args);
$response = wp_safe_remote_get($url, $args);
if (is_wp_error($response)) {
unlink($tmpfname);
return $response;
}
if (200 != wp_remote_retrieve_response_code($response)) {
unlink($tmpfname);
return new WP_Error('http_404', trim(wp_remote_retrieve_response_message($response)));
}
return $tmpfname;
}
/**
* Downloads a url to a local temporary file using the WordPress HTTP Class.
* Please note, That the calling function must unlink() the file.
*
* @since 2.5.0
*
* @param string $url the URL of the file to download
* @param int $timeout The timeout for the request to download the file default 300 seconds
* @return mixed WP_Error on failure, string Filename on success.
*/
function download_url( $url, $timeout = 300 ) {
//WARNING: The file is not automatically deleted, The script must unlink() the file.
if ( ! $url )
return new WP_Error('http_no_url', __('Invalid URL Provided.'));
$tmpfname = wp_tempnam($url);
if ( ! $tmpfname )
return new WP_Error('http_no_file', __('Could not create Temporary file.'));
$response = wp_safe_remote_get( $url, array( 'timeout' => $timeout, 'stream' => true, 'filename' => $tmpfname ) );
if ( is_wp_error( $response ) ) {
unlink( $tmpfname );
return $response;
}
if ( 200 != wp_remote_retrieve_response_code( $response ) ){
unlink( $tmpfname );
return new WP_Error( 'http_404', trim( wp_remote_retrieve_response_message( $response ) ) );
}
$content_md5 = wp_remote_retrieve_header( $response, 'content-md5' );
if ( $content_md5 ) {
$md5_check = verify_file_md5( $tmpfname, $content_md5 );
if ( is_wp_error( $md5_check ) ) {
unlink( $tmpfname );
return $md5_check;
}
}
return $tmpfname;
}
/**
* @param string $file
* @param string $contents
* @param bool|int $mode
* @return bool
*/
public function put_contents($file, $contents, $mode = false)
{
$tempfile = wp_tempnam($file);
$temp = fopen($tempfile, 'wb+');
if (!$temp) {
return false;
}
mbstring_binary_safe_encoding();
$data_length = strlen($contents);
$bytes_written = fwrite($temp, $contents);
reset_mbstring_encoding();
if ($data_length !== $bytes_written) {
fclose($temp);
unlink($tempfile);
return false;
}
fseek($temp, 0);
// Skip back to the start of the file being written to
$ret = @ftp_fput($this->link, $file, $temp, FTP_BINARY);
fclose($temp);
unlink($tempfile);
$this->chmod($file, $mode);
return $ret;
}
function put_contents($file, $contents, $type = '')
{
if (empty($type)) {
$type = $this->is_binary($contents) ? FTP_BINARY : FTP_ASCII;
}
$this->ftp->SetType($type);
$temp = wp_tempnam($file);
if (!($temphandle = fopen($temp, 'w+'))) {
unlink($temp);
return false;
}
fwrite($temphandle, $contents);
fseek($temphandle, 0);
//Skip back to the start of the file being written to
$ret = $this->ftp->fput($file, $temphandle);
fclose($temphandle);
unlink($temp);
return $ret;
}
/**
* Handles an upload via raw POST data.
*
* @since 4.7.0
* @access protected
*
* @param array $data Supplied file data.
* @param array $headers HTTP headers from the request.
* @return array|WP_Error Data from wp_handle_sideload().
*/
protected function upload_from_data($data, $headers)
{
if (empty($data)) {
return new WP_Error('rest_upload_no_data', __('No data supplied.'), array('status' => 400));
}
if (empty($headers['content_type'])) {
return new WP_Error('rest_upload_no_content_type', __('No Content-Type supplied.'), array('status' => 400));
}
if (empty($headers['content_disposition'])) {
return new WP_Error('rest_upload_no_content_disposition', __('No Content-Disposition supplied.'), array('status' => 400));
}
$filename = self::get_filename_from_disposition($headers['content_disposition']);
if (empty($filename)) {
return new WP_Error('rest_upload_invalid_disposition', __('Invalid Content-Disposition supplied. Content-Disposition needs to be formatted as `attachment; filename="image.png"` or similar.'), array('status' => 400));
}
if (!empty($headers['content_md5'])) {
$content_md5 = array_shift($headers['content_md5']);
$expected = trim($content_md5);
$actual = md5($data);
if ($expected !== $actual) {
return new WP_Error('rest_upload_hash_mismatch', __('Content hash did not match expected.'), array('status' => 412));
}
}
// Get the content-type.
$type = array_shift($headers['content_type']);
/** Include admin functions to get access to wp_tempnam() and wp_handle_sideload() */
require_once ABSPATH . 'wp-admin/includes/admin.php';
// Save the file.
$tmpfname = wp_tempnam($filename);
$fp = fopen($tmpfname, 'w+');
if (!$fp) {
return new WP_Error('rest_upload_file_error', __('Could not open file handle.'), array('status' => 500));
}
fwrite($fp, $data);
fclose($fp);
// Now, sideload it in.
$file_data = array('error' => null, 'tmp_name' => $tmpfname, 'name' => $filename, 'type' => $type);
$overrides = array('test_form' => false);
$sideloaded = wp_handle_sideload($file_data, $overrides);
if (isset($sideloaded['error'])) {
@unlink($tmpfname);
return new WP_Error('rest_upload_sideload_error', $sideloaded['error'], array('status' => 500));
}
return $sideloaded;
}
/**
* Launch system's $EDITOR to edit text
*
* @param [string] $input Text to be put into the temp file for changing
* @param [string] $title Name for the temporary file
* @return [string] $output Output string if input has changed, false otherwise
*/
function launch_editor_for_input($input, $title = 'Terminus')
{
$tmpfile = wp_tempnam($title);
if (!$tmpfile) {
\Terminus::error('Error creating temporary file.');
}
$output = '';
file_put_contents($tmpfile, $input);
$editor = getenv('EDITOR');
if (!$editor) {
if (isset($_SERVER['OS']) && strpos($_SERVER['OS'], 'indows') !== false) {
$editor = 'notepad';
} else {
$editor = 'vi';
}
}
\Terminus::launch("{$editor} " . escapeshellarg($tmpfile));
$output = file_get_contents($tmpfile);
unlink($tmpfile);
if ($output == $input) {
return false;
}
return $output;
}
function get_google_drive_backup($args)
{
require_once $GLOBALS['iwp_mmb_plugin_dir'] . '/lib/Google/Client.php';
require_once $GLOBALS['iwp_mmb_plugin_dir'] . '/lib/Google/Service/Drive.php';
//refresh token
$client = new IWP_google_Client();
$client->setClientId($args['clientID']);
$client->setClientSecret($args['clientSecretKey']);
$client->setRedirectUri($args['redirectURL']);
$client->setScopes(array('https://www.googleapis.com/auth/drive', 'https://www.googleapis.com/auth/userinfo.email', 'https://www.googleapis.com/auth/userinfo.profile'));
//$client->setUseObjects(true);
$accessToken = $args['token'];
$refreshToken = $accessToken['refresh_token'];
try {
$client->refreshToken($refreshToken);
} catch (Exception $e) {
echo 'google Error ', $e->getMessage(), "\n";
return array("error" => $e->getMessage(), "error_code" => "google_error_refresh_token");
}
//downloading the file
$service = new IWP_google_Service_Drive($client);
$file = $service->files->get($args['backup_file']);
$downloadUrl = $file->getDownloadUrl();
$temp = wp_tempnam('iwp_temp_backup.zip');
try {
if ($downloadUrl) {
$request = new IWP_google_Http_Request($downloadUrl, 'GET', null, null);
$signHttpRequest = $client->getAuth()->sign($request);
$httpRequest = $client->getIo()->makeRequest($signHttpRequest);
if ($httpRequest->getResponseHttpCode() == 200) {
file_put_contents($temp, $httpRequest->getResponseBody());
return $temp;
} else {
// An error occurred.
return array("error" => "There is some error.", "error_code" => "google_error_bad_response_code");
}
} else {
// The file doesn't have any content stored on Drive.
return array("error" => "Google Drive file doesnt have nay content.", "error_code" => "google_error_download_url");
}
} catch (Exception $e) {
echo 'google Error ', $e->getMessage(), "\n";
return array("error" => $e->getMessage(), "error_code" => "google_error_download_url_catch_excep");
}
}
/**
* Test that a passed mime type overrides the extension in the filename
* @ticket 6821
*/
public function test_mime_overrides_filename()
{
if (!extension_loaded('fileinfo')) {
$this->markTestSkipped('The fileinfo PHP extension is not loaded.');
}
// Test each image editor engine
$classes = array('WP_Image_Editor_GD', 'WP_Image_Editor_Imagick');
foreach ($classes as $class) {
// If the image editor isn't available, skip it
if (!call_user_func(array($class, 'test'))) {
continue;
}
$img = new $class(DIR_TESTDATA . '/images/canola.jpg');
$loaded = $img->load();
// Save the file
$mime_type = 'image/gif';
$file = wp_tempnam('tmp.jpg');
$ret = $img->save($file, $mime_type);
// Make assertions
$this->assertNotEmpty($ret);
$this->assertNotInstanceOf('WP_Error', $ret);
$this->assertEquals($mime_type, $this->get_mime_type($ret['path']));
// Clean up
unlink($file);
unlink($ret['path']);
unset($img);
}
}
/**
* @ticket 22768
*/
public function test_media_handle_upload_sets_post_excerpt()
{
$iptc_file = DIR_TESTDATA . '/images/test-image-iptc.jpg';
// Make a copy of this file as it gets moved during the file upload
$tmp_name = wp_tempnam($iptc_file);
copy($iptc_file, $tmp_name);
$_FILES['upload'] = array('tmp_name' => $tmp_name, 'name' => 'test-image-iptc.jpg', 'type' => 'image/jpeg', 'error' => 0, 'size' => filesize($iptc_file));
$post_id = media_handle_upload('upload', 0, array(), array('action' => 'test_iptc_upload', 'test_form' => false));
unset($_FILES['upload']);
$post = get_post($post_id);
// Clean up.
wp_delete_attachment($post_id);
$this->assertEquals('This is a comment. / Ðто комментарий. / ΒλÎπετε Îνα σχόλιο.', $post->post_excerpt);
}
/**
* Generate starter code for a theme.
*
* ## OPTIONS
*
* <slug>
* : The slug for the new theme, used for prefixing functions.
*
* [--activate]
* : Activate the newly downloaded theme.
*
* [--enable-network]
* : Enable the newly downloaded theme for the entire network.
*
* [--theme_name=<title>]
* : What to put in the 'Theme Name:' header in style.css
*
* [--author=<full-name>]
* : What to put in the 'Author:' header in style.css
*
* [--author_uri=<uri>]
* : What to put in the 'Author URI:' header in style.css
*
* [--sassify]
* : Include stylesheets as SASS
*/
function _s($args, $assoc_args)
{
$theme_slug = $args[0];
$theme_path = WP_CONTENT_DIR . "/themes";
$url = "http://underscores.me";
$timeout = 30;
$data = wp_parse_args($assoc_args, array('theme_name' => ucfirst($theme_slug), 'author' => "Me", 'author_uri' => ""));
$theme_description = "Custom theme: " . $data['theme_name'] . " developed by, " . $data['author'];
$body = array();
$body['underscoresme_name'] = $data['theme_name'];
$body['underscoresme_slug'] = $theme_slug;
$body['underscoresme_author'] = $data['author'];
$body['underscoresme_author_uri'] = $data['author_uri'];
$body['underscoresme_description'] = $theme_description;
$body['underscoresme_generate_submit'] = "Generate";
$body['underscoresme_generate'] = "1";
if (\WP_CLI\Utils\get_flag_value($assoc_args, 'sassify')) {
$body['underscoresme_sass'] = 1;
}
$tmpfname = wp_tempnam($url);
$response = wp_remote_post($url, array('timeout' => $timeout, 'body' => $body, 'stream' => true, 'filename' => $tmpfname));
if (is_wp_error($response)) {
WP_CLI::error($response);
}
$response_code = wp_remote_retrieve_response_code($response);
if (200 != $response_code) {
WP_CLI::error("Couldn't create theme (received {$response_code} response).");
}
$this->maybe_create_themes_dir();
$this->init_wp_filesystem();
$unzip_result = unzip_file($tmpfname, $theme_path);
unlink($tmpfname);
if (true === $unzip_result) {
WP_CLI::success("Created theme '{$data['theme_name']}'.");
} else {
WP_CLI::error("Could not decompress your theme files ('{$tmpfname}') at '{$theme_path}': {$unzip_result->get_error_message()}");
}
if (\WP_CLI\Utils\get_flag_value($assoc_args, 'activate')) {
WP_CLI::run_command(array('theme', 'activate', $theme_slug));
} else {
if (\WP_CLI\Utils\get_flag_value($assoc_args, 'enable-network')) {
WP_CLI::run_command(array('theme', 'enable', $theme_slug), array('network' => true));
}
}
}
/**
* Handler for the ajax request to process a chunk of data (e.g. SQL inserts).
*
* @return bool|null
*/
function respond_to_process_chunk()
{
add_filter('wpmdb_before_response', array($this, 'scramble'));
$key_rules = array('action' => 'key', 'remote_state_id' => 'key', 'table' => 'string', 'chunk_gzipped' => 'positive_int', 'sig' => 'string');
$this->set_post_data($key_rules, 'remote_state_id');
$filtered_post = $this->filter_post_elements($this->state_data, array('action', 'remote_state_id', 'table', 'chunk_gzipped'));
$gzip = isset($this->state_data['chunk_gzipped']) && $this->state_data['chunk_gzipped'];
$tmp_file_name = 'chunk.txt';
if ($gzip) {
$tmp_file_name .= '.gz';
}
$tmp_file_path = wp_tempnam($tmp_file_name);
if (!isset($_FILES['chunk']['tmp_name']) || !move_uploaded_file($_FILES['chunk']['tmp_name'], $tmp_file_path)) {
$result = $this->end_ajax(__('Could not upload the SQL to the server. (#135)', 'wp-migrate-db'));
return $result;
}
if (false === ($chunk = file_get_contents($tmp_file_path))) {
$result = $this->end_ajax(__('Could not read the SQL file we uploaded to the server. (#136)', 'wp-migrate-db'));
return $result;
}
// TODO: Use WP_Filesystem API.
@unlink($tmp_file_path);
$filtered_post['chunk'] = $chunk;
if (!$this->verify_signature($filtered_post, $this->settings['key'])) {
$error_msg = $this->invalid_content_verification_error . ' (#130)';
$this->log_error($error_msg, $filtered_post);
$result = $this->end_ajax($error_msg);
return $result;
}
if ($this->settings['allow_push'] != true) {
$result = $this->end_ajax(__('The connection succeeded but the remote site is configured to reject push connections. You can change this in the "settings" tab on the remote site. (#139)', 'wp-migrate-db'));
return $result;
}
if ($gzip) {
$filtered_post['chunk'] = gzuncompress($filtered_post['chunk']);
}
$process_chunk_result = $this->process_chunk($filtered_post['chunk']);
$result = $this->end_ajax($process_chunk_result);
return $result;
}
function put_contents($file, $contents, $type = '')
{
if (empty($type)) {
$extension = substr(strrchr($file, '.'), 1);
$type = isset($this->filetypes[$extension]) ? $this->filetypes[$extension] : FTP_AUTOASCII;
}
$this->ftp->SetType($type);
$temp = wp_tempnam($file);
if (!($temphandle = fopen($temp, 'w+'))) {
unlink($temp);
return false;
}
fwrite($temphandle, $contents);
fseek($temphandle, 0);
//Skip back to the start of the file being written to
$ret = $this->ftp->fput($file, $temphandle);
fclose($temphandle);
unlink($temp);
return $ret;
}
/**
* @param string $file
* @param string $contents
* @param int|bool $mode
* @return bool
*/
public function put_contents($file, $contents, $mode = false)
{
$temp = wp_tempnam($file);
if (!($temphandle = @fopen($temp, 'w+'))) {
unlink($temp);
return false;
}
// The FTP class uses string functions internally during file download/upload
mbstring_binary_safe_encoding();
$bytes_written = fwrite($temphandle, $contents);
if (false === $bytes_written || $bytes_written != strlen($contents)) {
fclose($temphandle);
unlink($temp);
reset_mbstring_encoding();
return false;
}
fseek($temphandle, 0);
// Skip back to the start of the file being written to
$ret = $this->ftp->fput($file, $temphandle);
reset_mbstring_encoding();
fclose($temphandle);
unlink($temp);
$this->chmod($file, $mode);
return $ret;
}
function put_contents($file, $contents, $mode = false)
{
$tempfile = wp_tempnam($file);
$temp = fopen($tempfile, 'w+');
if (!$temp) {
return false;
}
fwrite($temp, $contents);
fseek($temp, 0);
//Skip back to the start of the file being written to
$type = $this->is_binary($contents) ? FTP_BINARY : FTP_ASCII;
$ret = @ftp_fput($this->link, $file, $temp, $type);
fclose($temp);
unlink($tempfile);
$this->chmod($file, $mode);
return $ret;
}
/**
* Launch system's $EDITOR to edit text
*
* @param str $content Text to edit (eg post content)
* @return str|bool Edited text, if file is saved from editor
* False, if no change to file
*/
function launch_editor_for_input($input, $title = 'WP-CLI')
{
$tmpfile = wp_tempnam($title);
if (!$tmpfile) {
\WP_CLI::error('Error creating temporary file.');
}
$output = '';
file_put_contents($tmpfile, $input);
$editor = getenv('EDITOR');
if (!$editor) {
if (isset($_SERVER['OS']) && false !== strpos($_SERVER['OS'], 'indows')) {
$editor = 'notepad';
} else {
$editor = 'vi';
}
}
$descriptorspec = array(STDIN, STDOUT, STDERR);
$process = proc_open("{$editor} " . escapeshellarg($tmpfile), $descriptorspec, $pipes);
$r = proc_close($process);
if ($r) {
exit($r);
}
$output = file_get_contents($tmpfile);
unlink($tmpfile);
if ($output === $input) {
return false;
}
return $output;
}
/**
* Get a local copy of the file.
*
* @param string $file
* @return string
*/
public function copy_image_from_s3($file)
{
$temp_filename = wp_tempnam($file, 's3-uploads');
copy($file, $temp_filename);
return $temp_filename;
}
function import_resources($data)
{
if (!property_exists($data, 'resources')) {
return $data;
}
if (is_array($data->resources) && count($data->resources) > 0) {
$upload_dir = $this->wp_upload_dir();
$path = $upload_dir['basedir'] . '/' . $this->resources_path;
//$upload_dir['basedir']
foreach ($data->resources as $content) {
if ($this->alt_temp) {
//usually uploads is writable, so in the case the systems tmp is giving issues, use uploads. (iis bug).
$filename = wp_tempnam('addon', trailingslashit($upload_dir['basedir']));
} else {
$filename = wp_tempnam();
}
if (file_exists($filename)) {
file_put_contents($filename, $content);
//---
if (class_exists('ZipArchive')) {
$zip = new ZipArchive();
$res = $zip->open($filename);
if ($res === TRUE) {
$zip->extractTo($path);
$zip->close();
@unlink($filename);
return true;
}
} else {
$to = $path . '/';
if (!is_dir($path)) {
mkdir($path);
}
require_once ABSPATH . 'wp-admin/includes/class-pclzip.php';
$archive = new PclZip($filename);
$files = $archive->extract(PCLZIP_OPT_EXTRACT_AS_STRING);
foreach ($files as $file) {
if ('__MACOSX/' === substr($file['filename'], 0, 9)) {
continue;
}
$needed_dirs[] = $to . untrailingslashit($file['folder'] ? $file['filename'] : dirname($file['filename']));
}
$needed_dirs = array_unique($needed_dirs);
foreach ($needed_dirs as $dir) {
// Check the parent folders of the folders all exist within the creation array.
if (untrailingslashit($to) == $dir) {
// Skip over the working directory, We know this exists (or will exist)
continue;
}
if (strpos($dir, $to) === false) {
// If the directory is not within the working directory, Skip it
continue;
}
$parent_folder = dirname($dir);
while (!empty($parent_folder) && untrailingslashit($to) != $parent_folder && !in_array($parent_folder, $needed_dirs)) {
$needed_dirs[] = $parent_folder;
$parent_folder = dirname($parent_folder);
}
}
asort($needed_dirs);
foreach ($needed_dirs as $_dir) {
if (is_dir($_dir)) {
continue;
}
if (!mkdir($_dir)) {
$this->last_error .= sprintf(__('Unable to create directory %s', 'pop'), $_dir);
@unlink($filename);
return false;
}
}
$last_file = false;
foreach ($files as $file) {
if ($file['folder']) {
continue;
}
if ('__MACOSX/' === substr($file['filename'], 0, 9)) {
// Don't extract the OS X-created __MACOSX directory files
continue;
}
$this->last_error .= $path . '/' . $file['filename'] . "<BR />";
$last_file = $path . '/' . $file['filename'];
file_put_contents($path . '/' . $file['filename'], $file['content']);
}
@unlink($filename);
return file_exists($last_file) ? true : false;
}
} else {
$this->last_error = __("Could not create temporary file", 'pop');
}
}
}
return false;
}
function get_amazons3_backup($args)
{
if (!$this->iwp_mmb_function_exists('curl_init')) {
return array('error' => 'You cannot use Amazon S3 on your server. Please enable curl first.', 'partial' => 1, 'error_code' => 'cannot_use_s3_enable_curl_first');
}
if (!class_exists('S3Client')) {
require_once $GLOBALS['iwp_mmb_plugin_dir'] . '/lib/amazon/autoload.php';
}
extract($args);
$temp = '';
try {
$s3 = S3Client::factory(array('key' => trim($as3_access_key), 'secret' => trim(str_replace(' ', '+', $as3_secure_key)), 'region' => $as3_bucket_region, 'signature' => 'v4', 'ssl.certificate_authority' => false));
if ($as3_site_folder == true) {
if (!empty($as3_directory)) {
$as3_directory .= '/' . $this->site_name;
} else {
$as3_directory = $this->site_name;
}
}
if (empty($as3_directory)) {
$single_as3_file = $backup_file;
} else {
$single_as3_file = $as3_directory . '/' . $backup_file;
}
//$temp = ABSPATH . 'iwp_temp_backup.zip';
$temp = wp_tempnam('iwp_temp_backup.zip');
$getResult = $s3->getObject(array('Bucket' => $as3_bucket, 'Key' => $single_as3_file, 'SaveAs' => $temp));
} catch (Exception $e) {
return false;
}
return $temp;
}
/**
* Download an external file via a URL
*
* @param string $url
* @param int $timeout
* @return string|WP_Error the location of the temporay file name or an error
* @deprecated since 0.20.0
*/
static function download_url($url, $timeout = 300)
{
if (!$url) {
return new WP_Error('http_no_url', __('Invalid URL Provided.'));
}
$tmpfname = wp_tempnam($url);
if (!$tmpfname) {
return new WP_Error('http_no_file', __('Could not create Temporary file.'));
}
$response = wp_remote_get($url, array('timeout' => $timeout, 'stream' => true, 'filename' => $tmpfname));
if (is_wp_error($response)) {
unlink($tmpfname);
return $response;
}
if (200 != wp_remote_retrieve_response_code($response)) {
unlink($tmpfname);
return new WP_Error('http_404', trim(wp_remote_retrieve_response_message($response)));
}
return $tmpfname;
}
function ajax_process_chunk()
{
$filtered_post = $this->filter_post_elements($_POST, array('action', 'table', 'chunk_gzipped'));
$gzip = isset($_POST['chunk_gzipped']) && $_POST['chunk_gzipped'];
$tmp_file_name = 'chunk.txt';
if ($gzip) {
$tmp_file_name .= '.gz';
}
$tmp_file_path = wp_tempnam($tmp_file_name);
if (!isset($_FILES['chunk']['tmp_name']) || !move_uploaded_file($_FILES['chunk']['tmp_name'], $tmp_file_path)) {
$result = $this->end_ajax(__('Could not upload the SQL to the server. (#135)', 'wp-migrate-db'));
return $result;
}
if (false === ($chunk = file_get_contents($tmp_file_path))) {
$result = $this->end_ajax(__('Could not read the SQL file we uploaded to the server. (#136)', 'wp-migrate-db'));
return $result;
}
@unlink($tmp_file_path);
$filtered_post['chunk'] = $chunk;
if (!$this->verify_signature($filtered_post, $this->settings['key'])) {
$error_msg = $this->invalid_content_verification_error . ' (#130)';
$this->log_error($error_msg, $filtered_post);
$result = $this->end_ajax($error_msg);
return $result;
}
if ($this->settings['allow_push'] != true) {
$result = $this->end_ajax(__('The connection succeeded but the remote site is configured to reject push connections. You can change this in the "settings" tab on the remote site. (#133)', 'wp-migrate-db'));
return $result;
}
if ($gzip) {
$filtered_post['chunk'] = gzuncompress($filtered_post['chunk']);
}
$process_chunk_result = $this->process_chunk($filtered_post['chunk']);
$result = $this->end_ajax($process_chunk_result);
return $result;
}
/**
* Downloads a url to a local temporary file using the WordPress HTTP Class.
* Please note, That the calling function must unlink() the file.
*
* @since 2.5.0
*
* @param string $url the URL of the file to download
* @return mixed WP_Error on failure, string Filename on success.
*/
function download_url($url)
{
//WARNING: The file is not automatically deleted, The script must unlink() the file.
if (!$url) {
return new WP_Error('http_no_url', __('Invalid URL Provided'));
}
$tmpfname = wp_tempnam($url);
if (!$tmpfname) {
return new WP_Error('http_no_file', __('Could not create Temporary file'));
}
$handle = @fopen($tmpfname, 'wb');
if (!$handle) {
return new WP_Error('http_no_file', __('Could not create Temporary file'));
}
$response = wp_remote_get($url, array('timeout' => 300));
if (is_wp_error($response)) {
fclose($handle);
unlink($tmpfname);
return $response;
}
if ($response['response']['code'] != '200') {
fclose($handle);
unlink($tmpfname);
return new WP_Error('http_404', trim($response['response']['message']));
}
fwrite($handle, $response['body']);
fclose($handle);
return $tmpfname;
}
/**
* {@internal Missing Short Description}}
*
* @since unknown
*
* @param unknown_type $args
* @return unknown
*/
function get_filesystem_method($args = array())
{
$method = false;
if (function_exists('getmyuid') && function_exists('fileowner')) {
$temp_file = wp_tempnam();
if (getmyuid() == fileowner($temp_file)) {
$method = 'direct';
}
unlink($temp_file);
}
if (!$method && isset($args['connection_type']) && 'ssh' == $args['connection_type'] && extension_loaded('ssh2')) {
$method = 'ssh2';
}
if (!$method && extension_loaded('ftp')) {
$method = 'ftpext';
}
if (!$method && (extension_loaded('sockets') || function_exists('fsockopen'))) {
$method = 'ftpsockets';
}
//Sockets: Socket extension; PHP Mode: FSockopen / fwrite / fread
return apply_filters('filesystem_method', $method);
}
