ASong2U_Web/wp-content/plugins/sitepress-multilingual-cms/lib/icl_api.php

737 lines
29 KiB
PHP

<?php
class ICanLocalizeQuery{
private $site_id;
private $access_key;
private $error = null;
function __construct($site_id=null, $access_key=null){
$this->site_id = $site_id;
$this->access_key = $access_key;
}
public function setting($setting){
return $this->$setting;
}
public function error(){
return $this->error;
}
function createAccount($data){
if (isset($_GET['page']) && $_GET['page'] == ICL_PLUGIN_FOLDER . '/menu/support.php') {
$add = '?ignore_languages=1';
}else{
$add = '';
}
$request = ICL_API_ENDPOINT . '/websites/create_by_cms.xml'.$add;
$response = $this->_request($request, 'POST', $data);
if(defined('ICL_DEB_SHOW_ICL_RAW_RESPONSE') && ICL_DEB_SHOW_ICL_RAW_RESPONSE){
$response['HTTP_ERROR'] = $this->error();
return $response;
}
if(!$response){
return array(0, $this->error);
}else{
$site_id = $response['info']['website']['attr']['id'];
$access_key = $response['info']['website']['attr']['accesskey'];
}
return array($site_id, $access_key);
}
function updateAccount($data){
$request = ICL_API_ENDPOINT . '/websites/'.$data['site_id'].'/update_by_cms.xml';
unset($data['site_id']);
$response = $this->_request($request, 'POST', $data);
if(!$response){
return $this->error;
}else{
return 0;
}
}
function transfer_account($data) {
$request = ICL_API_ENDPOINT . '/websites/'.$data['site_id'].'/transfer_account.xml';
$response = $this->_request($request, 'POST', $data);
if(!$response){
return array(false, $this->error);
}else{
$error_code = $response['info']['status']['attr']['err_code'];
if ($error_code == 0) {
$access_key = $response['info']['website']['attr']['accesskey'];
return array(true, $access_key);
} else {
return array(false, $response['info']['status']['value']);
}
}
}
function get_website_details(){
$request_url = ICL_API_ENDPOINT . '/websites/' . $this->site_id . '.xml?accesskey=' . $this->access_key;
$res = $this->_request($request_url);
if(isset($res['info']['website'])){
return $res['info']['website'];
}else{
return array();
}
}
function _request($request, $method='GET', $formvars=null, $formfiles=null, $gzipped = false){
global $sitepress_settings, $sitepress;
$request = str_replace(" ", "%20", $request);
$c = new IcanSnoopy();
$debugvars = array(
'debug_cms' => 'WordPress',
'debug_module' => 'WPML ' . ICL_SITEPRESS_VERSION,
'debug_url' => get_bloginfo('url')
);
if($method == 'GET'){
$request .= '&' . http_build_query($debugvars);
}else{
$formvars += $debugvars;
}
// disable error reporting
// needed for open_basedir restrictions (is_readable)
$_display_errors = ini_get('display_errors');
$_error_reporting = ini_get('error_reporting');
ini_set('display_errors', '0');
ini_set('error_reporting', 0);
if (!@is_readable($c->curl_path) || !@is_executable($c->curl_path)){
$c->curl_path = '/usr/bin/curl';
}
// restore error reporting
// needed for open_basedir restrictions
ini_set('display_errors', $_display_errors);
ini_set('error_reporting', $_error_reporting);
$c->_fp_timeout = 3;
$c->read_timeout = 5;
$url_parts = parse_url($request);
if($sitepress_settings['troubleshooting_options']['http_communication']){
$request = str_replace('https://','http://',$request);
}
if($method=='GET'){
$c->fetch($request);
if($c->timed_out){die(__('Error:','sitepress').$c->error);}
}else{
$c->set_submit_multipart();
$c->submit($request, $formvars, $formfiles);
if($c->timed_out){die(__('Error:','sitepress').$c->error);}
}
if($c->error){
$this->error = $c->error;
return false;
}
if($gzipped){
$c->results = $this->_gzdecode($c->results);
}
$results = icl_xml2array($c->results,1);
if(isset($results['info']) && $results['info']['status']['attr']['err_code']=='-1'){
$this->error = $results['info']['status']['value'];
return false;
}
return $results;
}
function _request_gz($request_url){
$gzipped = true;
return $this->_request($request_url, 'GET', null, null, $gzipped);
}
function build_cms_request_xml($data, $orig_lang) {
global $wp_taxonomies;
$taxonomies = array_diff(array_keys((array)$wp_taxonomies), array('post_tag','category'));
$tab = "\t";
$nl = PHP_EOL;
if(!empty($data['previous_cms_request_id'])){
$prev = ' previous_cms_request_id="' . $data['previous_cms_request_id'] . '"';
}else{
$prev = '';
}
$xml = "<?xml version=\"1.0\" encoding=\"utf-8\"?>".$nl;
$xml .= '<cms_request_details type="sitepress" command="translate_content" from_lang="'.$orig_lang.'"'.$prev.'>'.$nl;
$xml .= $tab.'<link url="'.$data['url'].'" />'.$nl;
$xml .= $tab.'<contents>'.$nl;
foreach($data['contents'] as $key=>$val){
if($key=='categories' || $key == 'tags' || in_array($key, $taxonomies)){
$quote="'";
}else{
$quote='"';
}
$xml .= $tab.$tab.'<content type="' . htmlspecialchars(htmlspecialchars($key, ENT_QUOTES)) . '" translate="'.$val['translate'].'" data='.$quote.$val['data'].$quote;
if(isset($val['format'])) $xml .= ' format="'.$val['format'].'"';
$xml .= ' />'.$nl;
}
$xml .= $tab.'</contents>'.$nl;
$xml .= $tab.'<cms_target_languages>'.$nl;
foreach($data['target_languages'] as $lang){
$xml .= $tab.$tab.'<target_language lang="'.utf8_encode($lang).'" />'.$nl;
}
$xml .= $tab.'</cms_target_languages>'.$nl;
$xml .= '</cms_request_details>';
return $xml;
}
function send_request($args){
$request_url = ICL_API_ENDPOINT . '/websites/'. $this->site_id . '/cms_requests.xml';
// $cms_id
// $xml
// $title
// $to_languages
// $orig_language
// $permlink
// $translator_id
// $note=""
$args_defaults = array(
'cms_id' => false,
'xml' => '',
'title' => '',
'to_languages' => array(),
'orig_language' => '',
'permlink' => '',
'translator_id' => 0,
'note' => ''
);
extract($args_defaults);
extract($args, EXTR_OVERWRITE);
if(!empty($cms_id)){
$parameters['cms_id'] = $cms_id;
}
$parameters['accesskey'] = $this->access_key;
$parameters['doc_count'] = 1;
$parameters['translator_id'] = $translator_id;
$i = 1;
foreach($to_languages as $l){
$parameters['to_language'.$i] = $l;
$i++;
}
$parameters['orig_language'] = $orig_language;
$parameters['file1[description]'] = 'cms_request_details';
$parameters['title'] = $title;
if($permlink){
$parameters['permlink'] = $permlink;
}
$parameters['note'] = $note;
// add a unique key so that so that the server can return an
// existing cms_request_id if we are sending the same info
$parameters['key'] = md5($xml);
$file = "cms_request_details.xml.gz";
// send the file upload as the file_name and file_content in an array.
// Snoopy has been changed to use this format.
$res = $this->_request($request_url, 'POST' , $parameters, array('file1[uploaded_data]'=>array(array($file, gzencode($xml)))));
if($res['info']['status']['attr']['err_code']=='0'){
return $res['info']['result']['attr']['id'];
}else{
return isset($res['info']['status']['attr']['err_code'])?-1*$res['info']['status']['attr']['err_code']:0;
}
return $res;
}
function cms_requests(){
$request_url = ICL_API_ENDPOINT . '/websites/' . $this->site_id . '/cms_requests.xml?filter=pickup&accesskey=' . $this->access_key;
$res = $this->_request($request_url);
if(empty($res['info']['pending_cms_requests']['cms_request'])){
$pending_requests = array();
}elseif(count($res['info']['pending_cms_requests']['cms_request'])==1){
$pending_requests[0] = $res['info']['pending_cms_requests']['cms_request']['attr'];
}else{
foreach($res['info']['pending_cms_requests']['cms_request'] as $req){
$pending_requests[] = $req['attr'];
}
}
return $pending_requests;
}
function cms_requests_all(){
$request_url = ICL_API_ENDPOINT . '/websites/' . $this->site_id . '/cms_requests.xml?show_languages=1&accesskey=' . $this->access_key;
$res = $this->_request($request_url);
if($res === false) return false;
if(!isset($res['info']['pending_cms_requests']['cms_request'])){
$pending_requests = false;
}elseif(empty($res['info']['pending_cms_requests']['cms_request'])){
$pending_requests = array();
}elseif(count($res['info']['pending_cms_requests']['cms_request'])==1){
$req = $res['info']['pending_cms_requests']['cms_request']['attr'];
$req['target'] = $res['info']['pending_cms_requests']['cms_request']['target_language']['attr'];
$pending_requests[0] = $req;
}else{
foreach($res['info']['pending_cms_requests']['cms_request'] as $req){
$req['attr']['target'] = $req['target_language']['attr'];
$pending_requests[] = $req['attr'];
}
}
return $pending_requests;
}
function cms_request_details($request_id, $language){
$request_url = ICL_API_ENDPOINT . '/websites/' . $this->site_id . '/cms_requests/'.$request_id.'/cms_download.xml?accesskey=' . $this->access_key . '&language=' . $language;
$res = $this->_request($request_url);
if(isset($res['info']['cms_download'])){
return $res['info']['cms_download'];
}else{
return array();
}
}
function cms_do_download($request_id, $language){
global $wp_taxonomies;
$taxonomies = array_diff(array_keys((array)$wp_taxonomies), array('post_tag','category'));
$request_url = ICL_API_ENDPOINT . '/websites/' . $this->site_id . '/cms_requests/'.$request_id.'/cms_download?accesskey=' . $this->access_key . '&language=' . $language;
$res = $this->_request_gz($request_url);
$content = $res['cms_request_details']['contents']['content'];
$translation = array();
if($content)
foreach($content as $c){
$c['attr']['type'] = htmlspecialchars_decode(htmlspecialchars_decode($c['attr']['type']), ENT_QUOTES);
if($c['attr']['type']=='tags' || $c['attr']['type']=='categories' || in_array($c['attr']['type'], $taxonomies)){
$exp = explode(',',$c['translations']['translation']['attr']['data']);
$arr = array();
foreach($exp as $e){
if($c['attr']['format'] == 'csv_base64'){
$arr[] = base64_decode(html_entity_decode($e));
} else {
$arr[] = html_entity_decode($e);
}
}
$c['translations']['translation']['attr']['data'] = $arr;
}
if(isset($c['translations'])){
$translation[$c['attr']['type']] = $c['translations']['translation']['attr']['data'];
}else{
$translation[$c['attr']['type']] = $c['attr']['data'];
}
if(@strval($c['attr']['format']) == 'base64'){
$translation[$c['attr']['type']] = base64_decode($translation[$c['attr']['type']]);
}
// I've commented out this code. Any content that comes from ICL won't be html_entity_encoded.
// By Bruce
//if($c['attr']['type'] == 'body'){
// $translation['body'] = html_entity_decode($translation['body'], ENT_QUOTES, 'UTF-8');
//}
}
return $translation;
}
function cms_update_request_status($request_id, $status, $language){
$request_url = ICL_API_ENDPOINT . '/websites/' . $this->site_id . '/cms_requests/'.$request_id.'/update_status.xml';
$parameters['accesskey'] = $this->access_key;
$parameters['status'] = $status;
if($language){
$parameters['language'] = $language;
}
$res = $this->_request($request_url, 'POST' , $parameters);
return ($res['info']['status']['attr']['err_code']==0);
}
function cms_request_translations($request_id){
$request_url = ICL_API_ENDPOINT . '/websites/' . $this->site_id . '/cms_requests/'.$request_id.'.xml?accesskey=' . $this->access_key;
$res = $this->_request($request_url);
if(isset($res['info']['cms_request'])){
return $res['info']['cms_request'];
}else{
return array();
}
}
function update_cms_id($args){
$request_url = ICL_API_ENDPOINT . '/websites/' . $this->site_id . '/cms_requests/update_cms_id.xml';
$parameters['accesskey'] = $this->access_key;
$parameters['permlink'] = $args['permalink'];
$parameters['from_language'] = $args['from_language'];
$parameters['to_language'] = $args['to_language'];
$parameters['cms_id'] = $args['cms_id'];
$res = $this->_request($request_url, 'POST', $parameters);
if(isset($res['info']['status']['attr']['err_code'])){
return $res['info']['updated']['cms_request']['attr']['cms_id'];
}else{
return array();
}
}
function _gzdecode($data){
return icl_gzdecode($data);
}
function cms_create_message($body, $from_language, $to_language){
$request_url = ICL_API_ENDPOINT . '/websites/'. $this->site_id . '/create_message.xml';
$parameters['accesskey'] = $this->access_key;
$parameters['body'] = base64_encode($body);
$parameters['from_language'] = $from_language;
$parameters['to_language'] = $to_language;
$parameters['signature'] = md5($body.$from_language.$to_language);
$res = $this->_request($request_url, 'POST' , $parameters);
if($res['info']['status']['attr']['err_code']=='0'){
return $res['info']['result']['attr']['id'];
}else{
return isset($res['info']['status']['attr']['err_code'])?-1*$res['info']['status']['attr']['err_code']:0;
}
return $res;
}
function get_session_id($support_mode) {
global $sitepress;
$sitepress_settigs = $sitepress->get_settings();
$request_url = ICL_API_ENDPOINT . '/login/login.xml';
$request_url .= '?accesskey=' . $this->access_key;
$request_url .= '&wid=' . $this->site_id;
$request_url .= '&usertype=Client';
$request_url .= '&compact=1';
if ($support_mode) {
$email_setting = 'support_icl_account_email';
} else {
$email_setting = 'icl_account_email';
}
if (!isset($sitepress_settigs[$email_setting])) {
$current_user = wp_get_current_user();
$email = $current_user->data->user_email;
} else {
$email = $sitepress_settigs[$email_setting];
}
$request_url .= '&email=' . $email;
$res = $this->_request($request_url, 'GET');
if($res['info']['status']['attr']['err_code']=='0'){
return $res['info']['session_num']['value'];
}else{
return null;
}
}
function get_reminders($refresh = false) {
global $wpdb, $sitepress;
// see if we need to refresh the reminders from ICanLocalize
$icl_settings = $sitepress->get_settings();
$last_time = $icl_settings['last_icl_reminder_fetch'];
if (!$refresh && ((time() - $last_time) > 60) && $wpdb->get_var("SELECT COUNT(*) FROM {$wpdb->prefix}icl_reminders w WHERE w.show=1") == 0) {
$refresh = true;
}
if (((time() - $last_time) > 10 * 60) || $refresh) {
$request_url = ICL_API_ENDPOINT . '/reminders.xml?accesskey='.$this->access_key.'&wid=' . $this->site_id;
$res = $this->_request($request_url, 'GET');
if($res['info']['status']['attr']['err_code']=='3'){
// not logged in get a new session_id
$session_id = $this->get_session_id(FALSE);
$request_url = ICL_API_ENDPOINT . '/reminders.xml?accesskey='.$this->access_key.'&wid=' . $this->site_id;
$res = $this->_request($request_url, 'GET');
}
if($res['info']['status']['attr']['err_code']=='0'){
@mysql_query("TRUNCATE {$wpdb->prefix}icl_reminders");
// First add any low funding warning.
$website_data = $this->get_website_details();
if (isset($website_data['unfunded_cms_requests'])) {
$missing_funds = $website_data['unfunded_cms_requests']['attr']['missing_funds'];
$number_waiting = sizeof($website_data['unfunded_cms_requests']['cms_request']);
$r['message'] = sprintf(__('You don\'t have enough funds in your ICanLocalize account - [b]Funds required - $%s[/b]', 'sitepress'), $missing_funds);
$r['id'] = -1;
$r['can_delete'] = 1;
$r['show'] = 1;
$r['url'] = '/finance';
$wpdb->insert($wpdb->prefix.'icl_reminders', $r);
}
// save the translator status
@$sitepress->get_icl_translator_status(@$icl_settings, $website_data);
$sitepress->save_settings($icl_settings);
// Now add the reminders.
if(!empty($res['info']['reminders']['reminder'])){
$reminders_xml = $res['info']['reminders']['reminder'];
if($reminders_xml) {
if (sizeof($reminders_xml) == 1) {
// fix problem when only on item found
$reminders_xml = array($reminders_xml);
}
foreach($reminders_xml as $r){
$r['attr']['can_delete'] = $r['attr']['can_delete'] == 'true' ? 1 : 0;
$r['attr']['show'] = 1;
$wpdb->insert($wpdb->prefix.'icl_reminders', $r['attr']);
}
}
}
$last_time = time();
$sitepress->save_settings(array('last_icl_reminder_fetch' => $last_time));
}
}
// check if low funding is still valid
if ($wpdb->get_var("SELECT id FROM {$wpdb->prefix}icl_reminders WHERE id=-1") == -1) {
$website_data = $this->get_website_details();
if (!isset($website_data['unfunded_cms_requests'])) {
$wpdb->query("DELETE FROM {$wpdb->prefix}icl_reminders WHERE id=-1");
}
}
return $wpdb->get_results("SELECT * FROM {$wpdb->prefix}icl_reminders w WHERE w.show=1 ORDER BY id");
}
function get_current_session($refresh = false, $support_mode = false) {
global $sitepress;
// see if we need to refresh the reminders from ICanLocalize
$icl_settings = $sitepress->get_settings();
$setting = $support_mode ? 'icl_support_current_session' : 'icl_current_session';
$last_time = $support_mode ? 'last_icl_support_fetch' : 'last_icl_reminder_fetch';
if (empty($icl_settings[$setting]) || ($refresh && time() - $icl_settings[$last_time] > 30 * 60)) {
$session_id = $this->get_session_id($support_mode);
$new_time = time();
$sitepress->save_settings(array($setting => $session_id, $last_time => $new_time));
return $session_id;
} else {
return $icl_settings[$setting];
}
}
function delete_message($message_id) {
global $wpdb;
if ((int)$message_id >= 0) {
$session_id = $this->get_current_session();
$request_url = ICL_API_ENDPOINT . '/reminders/' . $message_id . '.xml?wid='.$this->site_id.'&accesskey=' . $this->access_key;
$data = array('session' => $session_id, 'accesskey' => $this->access_key,
'_method' => 'DELETE');
$res = $this->_request($request_url, 'POST', $data);
if($res['info']['status']['attr']['err_code']=='3'){
// not logged in get a new session_id
$session_id = $this->get_session_id(FALSE);
$res = $this->_request($request_url, 'POST', $data);
}
if($res['info']['result']['value']=='Reminder deleted' ||
$res['info']['result']['value']=='Reminder not found'){
// successfully deleted on the server.
$wpdb->query("DELETE FROM {$wpdb->prefix}icl_reminders WHERE id={$message_id}");
}
} else {
// this is the low funding reminder.
$wpdb->query("DELETE FROM {$wpdb->prefix}icl_reminders WHERE id={$message_id}");
}
}
function report_back_permalink($request_id, $language, $translation) {
global $wpdb;
$request_url = ICL_API_ENDPOINT . '/websites/' . $this->site_id . '/cms_requests/'. $request_id . '/update_permlink.xml';
$parameters['accesskey'] = $this->access_key;
$parameters['language'] = $language;
if($wpdb->get_var("SELECT post_type FROM $wpdb->posts WHERE ID={$translation->element_id}")=='page'){
$parameters['permlink'] = get_option('home') . '?page_id=' . $translation->element_id;
}else{
$parameters['permlink'] = get_option('home') . '?p=' . $translation->element_id;
}
$res = $this->_request($request_url, 'POST', $parameters);
}
function get_help_links() {
$request_url = 'http://wpml.org/wpml-resource-maps/pro-translation.xml';
$res = $this->_request($request_url, 'GET');
return $res;
}
function test_affiliate_info($id, $key){
$request_url = ICL_API_ENDPOINT . '/websites/validate_affiliate.xml?affiliate_id='.$id.'&affiliate_key=' . $key;
$res = $this->_request($request_url, 'GET');
return $res['info']['result']['value'] == 'OK';
}
}
/**
* gzdecode implementation
*
* @see http://hu.php.net/manual/en/function.gzencode.php#44470
*
* @param string $data
* @param string $filename
* @param string $error
* @param int $maxlength
* @return string
*/
function icl_gzdecode($data, &$filename = '', &$error = '', $maxlength = null) {
$len = strlen ( $data );
if ($len < 18 || strcmp ( substr ( $data, 0, 2 ), "\x1f\x8b" )) {
$error = "Not in GZIP format.";
return null; // Not GZIP format (See RFC 1952)
}
$method = ord ( substr ( $data, 2, 1 ) ); // Compression method
$flags = ord ( substr ( $data, 3, 1 ) ); // Flags
if ($flags & 31 != $flags) {
$error = "Reserved bits not allowed.";
return null;
}
// NOTE: $mtime may be negative (PHP integer limitations)
$mtime = unpack ( "V", substr ( $data, 4, 4 ) );
$mtime = $mtime [1];
$xfl = substr ( $data, 8, 1 );
$os = substr ( $data, 8, 1 );
$headerlen = 10;
$extralen = 0;
$extra = "";
if ($flags & 4) {
// 2-byte length prefixed EXTRA data in header
if ($len - $headerlen - 2 < 8) {
return false; // invalid
}
$extralen = unpack ( "v", substr ( $data, 8, 2 ) );
$extralen = $extralen [1];
if ($len - $headerlen - 2 - $extralen < 8) {
return false; // invalid
}
$extra = substr ( $data, 10, $extralen );
$headerlen += 2 + $extralen;
}
$filenamelen = 0;
$filename = "";
if ($flags & 8) {
// C-style string
if ($len - $headerlen - 1 < 8) {
return false; // invalid
}
$filenamelen = strpos ( substr ( $data, $headerlen ), chr ( 0 ) );
if ($filenamelen === false || $len - $headerlen - $filenamelen - 1 < 8) {
return false; // invalid
}
$filename = substr ( $data, $headerlen, $filenamelen );
$headerlen += $filenamelen + 1;
}
$commentlen = 0;
$comment = "";
if ($flags & 16) {
// C-style string COMMENT data in header
if ($len - $headerlen - 1 < 8) {
return false; // invalid
}
$commentlen = strpos ( substr ( $data, $headerlen ), chr ( 0 ) );
if ($commentlen === false || $len - $headerlen - $commentlen - 1 < 8) {
return false; // Invalid header format
}
$comment = substr ( $data, $headerlen, $commentlen );
$headerlen += $commentlen + 1;
}
$headercrc = "";
if ($flags & 2) {
// 2-bytes (lowest order) of CRC32 on header present
if ($len - $headerlen - 2 < 8) {
return false; // invalid
}
$calccrc = crc32 ( substr ( $data, 0, $headerlen ) ) & 0xffff;
$headercrc = unpack ( "v", substr ( $data, $headerlen, 2 ) );
$headercrc = $headercrc [1];
if ($headercrc != $calccrc) {
$error = "Header checksum failed.";
return false; // Bad header CRC
}
$headerlen += 2;
}
// GZIP FOOTER
$datacrc = unpack ( "V", substr ( $data, - 8, 4 ) );
$datacrc = sprintf ( '%u', $datacrc [1] & 0xFFFFFFFF );
$isize = unpack ( "V", substr ( $data, - 4 ) );
$isize = $isize [1];
// decompression:
$bodylen = $len - $headerlen - 8;
if ($bodylen < 1) {
// IMPLEMENTATION BUG!
return null;
}
$body = substr ( $data, $headerlen, $bodylen );
$data = "";
if ($bodylen > 0) {
switch ($method) {
case 8 :
// Currently the only supported compression method:
$data = gzinflate ( $body, $maxlength );
break;
default :
$error = "Unknown compression method.";
return false;
}
} // zero-byte body content is allowed
// Verifiy CRC32
$crc = sprintf ( "%u", crc32 ( $data ) );
$crcOK = $crc == $datacrc;
$lenOK = $isize == strlen ( $data );
if (! $lenOK || ! $crcOK) {
$error = ($lenOK ? '' : 'Length check FAILED. ') . ($crcOK ? '' : 'Checksum FAILED.');
return false;
}
return $data;
}
?>