コード例 #1
0
function ws_images_addRemote($params, &$service)
{
    global $conf;
    if (!is_admin()) {
        return new PwgError(401, 'Access denied');
    }
    load_language('plugin.lang', URLUPLOADER_PATH);
    $params = array_map('trim', $params);
    $allowed_extensions = array('jpg', 'jpeg', 'png', 'gif');
    $allowed_mimes = array('image/jpeg', 'image/png', 'image/gif');
    // check empty url
    if (empty($params['file_url'])) {
        return new PwgError(WS_ERR_INVALID_PARAM, l10n('File URL is empty'));
    }
    // check remote url
    if (!url_is_remote($params['file_url'])) {
        return new PwgError(WS_ERR_INVALID_PARAM, l10n('Invalid file URL'));
    }
    // check file extension
    if (!in_array(strtolower(get_extension($params['file_url'])), $allowed_extensions)) {
        return new PwgError(WS_ERR_INVALID_PARAM, l10n('Invalid file type'));
    }
    // download file
    include_once PHPWG_ROOT_PATH . 'admin/include/functions.php';
    $temp_filename = $conf['data_location'] . basename($params['file_url']);
    $file = fopen($temp_filename, 'w+');
    $result = fetchRemote($params['file_url'], $file);
    fclose($file);
    // download failed ?
    if (!$result) {
        @unlink($temp_filename);
        return new PwgError(WS_ERR_INVALID_PARAM, l10n('Unable to download file'));
    }
    // check mime-type
    if (!in_array(get_mime($temp_filename, $allowed_mimes[0]), $allowed_mimes)) {
        @unlink($temp_filename);
        return new PwgError(WS_ERR_INVALID_PARAM, l10n('Invalid file type'));
    }
    // add photo
    include_once PHPWG_ROOT_PATH . 'admin/include/functions_upload.inc.php';
    $image_id = add_uploaded_file($temp_filename, basename($temp_filename), array($params['category']), $params['level']);
    $updates = array();
    if (!empty($params['name'])) {
        $updates['name'] = $params['name'];
    }
    if ($params['url_in_comment'] == 'true') {
        $url = parse_url($params['file_url']);
        $url = $url['scheme'] . '://' . $url['host'];
        $updates['comment'] = '<a href="' . $url . '">' . $url . '</a>';
    }
    single_update(IMAGES_TABLE, $updates, array('id' => $image_id));
    // return infos
    $query = '
SELECT id, name, permalink
  FROM ' . CATEGORIES_TABLE . '
  WHERE id = ' . $params['category'] . '
;';
    $category = pwg_db_fetch_assoc(pwg_query($query));
    $url_params = array('image_id' => $image_id, 'section' => 'categories', 'category' => $category);
    $query = '
SELECT id, path, name
  FROM ' . IMAGES_TABLE . '
  WHERE id = ' . $image_id . '
;';
    $image_infos = pwg_db_fetch_assoc(pwg_query($query));
    $query = '
SELECT
    COUNT(*) AS nb_photos
  FROM ' . IMAGE_CATEGORY_TABLE . '
  WHERE category_id = ' . $params['category'] . '
;';
    $category_infos = pwg_db_fetch_assoc(pwg_query($query));
    $category_name = get_cat_display_name_from_id($params['category'], null);
    return array('image_id' => $image_id, 'url' => make_picture_url($url_params), 'src' => DerivativeImage::thumb_url($image_infos), 'name' => $image_infos['name'], 'category' => array('id' => $params['category'], 'nb_photos' => $category_infos['nb_photos'], 'label' => $category_name));
}
コード例 #2
0
ファイル: install.php プロジェクト: thunderrabbit/Piwigo
        // webmaster admin user
        $inserts = array(array('id' => 1, 'username' => $admin_name, 'password' => md5($admin_pass1), 'mail_address' => $admin_mail), array('id' => 2, 'username' => 'guest'));
        mass_inserts(USERS_TABLE, array_keys($inserts[0]), $inserts);
        create_user_infos(array(1, 2), array('language' => $language));
        // Available upgrades must be ignored after a fresh installation. To
        // make PWG avoid upgrading, we must tell it upgrades have already been
        // made.
        list($dbnow) = pwg_db_fetch_row(pwg_query('SELECT NOW();'));
        define('CURRENT_DATE', $dbnow);
        $datas = array();
        foreach (get_available_upgrade_ids() as $upgrade_id) {
            $datas[] = array('id' => $upgrade_id, 'applied' => CURRENT_DATE, 'description' => 'upgrade included in installation');
        }
        mass_inserts(UPGRADE_TABLE, array_keys($datas[0]), $datas);
        if ($is_newsletter_subscribe) {
            fetchRemote(get_newsletter_subscribe_base_url($language) . $admin_mail, $result, array(), array('origin' => 'installation'));
        }
    }
}
//------------------------------------------------------ start template output
foreach ($languages->fs_languages as $language_code => $fs_language) {
    if ($language == $language_code) {
        $template->assign('language_selection', $language_code);
    }
    $languages_options[$language_code] = $fs_language['name'];
}
$template->assign('language_options', $languages_options);
$template->assign(array('T_CONTENT_ENCODING' => 'utf-8', 'RELEASE' => PHPWG_VERSION, 'F_ACTION' => 'install.php?language=' . $language, 'F_DB_HOST' => $dbhost, 'F_DB_USER' => $dbuser, 'F_DB_NAME' => $dbname, 'F_DB_PREFIX' => $prefixeTable, 'F_ADMIN' => $admin_name, 'F_ADMIN_EMAIL' => $admin_mail, 'EMAIL' => '<span class="adminEmail">' . $admin_mail . '</span>', 'F_NEWSLETTER_SUBSCRIBE' => $is_newsletter_subscribe, 'L_INSTALL_HELP' => l10n('Need help ? Ask your question on <a href="%s">Piwigo message board</a>.', PHPWG_URL . '/forum')));
//------------------------------------------------------ errors & infos display
if ($step == 1) {
    $template->assign('install', true);
コード例 #3
0
ファイル: themes.class.php プロジェクト: donseba/Piwigo
 /**
  * Extract theme files from archive
  *
  * @param string - install or upgrade
  * @param string - remote revision identifier (numeric)
  * @param string - theme id or extension id
  */
 function extract_theme_files($action, $revision, $dest)
 {
     if ($archive = tempnam(PHPWG_THEMES_PATH, 'zip')) {
         $url = PEM_URL . '/download.php';
         $get_data = array('rid' => $revision, 'origin' => 'piwigo_' . $action);
         if ($handle = @fopen($archive, 'wb') and fetchRemote($url, $handle, $get_data)) {
             fclose($handle);
             include_once PHPWG_ROOT_PATH . 'admin/include/pclzip.lib.php';
             $zip = new PclZip($archive);
             if ($list = $zip->listContent()) {
                 foreach ($list as $file) {
                     // we search main.inc.php in archive
                     if (basename($file['filename']) == 'themeconf.inc.php' and (!isset($main_filepath) or strlen($file['filename']) < strlen($main_filepath))) {
                         $main_filepath = $file['filename'];
                     }
                 }
                 if (isset($main_filepath)) {
                     $root = dirname($main_filepath);
                     // main.inc.php path in archive
                     if ($action == 'upgrade') {
                         $extract_path = PHPWG_THEMES_PATH . $dest;
                     } else {
                         $extract_path = PHPWG_THEMES_PATH . ($root == '.' ? 'extension_' . $dest : basename($root));
                     }
                     if ($result = $zip->extract(PCLZIP_OPT_PATH, $extract_path, PCLZIP_OPT_REMOVE_PATH, $root, PCLZIP_OPT_REPLACE_NEWER)) {
                         foreach ($result as $file) {
                             if ($file['stored_filename'] == $main_filepath) {
                                 $status = $file['status'];
                                 break;
                             }
                         }
                         if (file_exists($extract_path . '/obsolete.list') and $old_files = file($extract_path . '/obsolete.list', FILE_IGNORE_NEW_LINES) and !empty($old_files)) {
                             $old_files[] = 'obsolete.list';
                             foreach ($old_files as $old_file) {
                                 $path = $extract_path . '/' . $old_file;
                                 if (is_file($path)) {
                                     @unlink($path);
                                 } elseif (is_dir($path)) {
                                     deltree($path, PHPWG_THEMES_PATH . 'trash');
                                 }
                             }
                         }
                     } else {
                         $status = 'extract_error';
                     }
                 } else {
                     $status = 'archive_error';
                 }
             } else {
                 $status = 'archive_error';
             }
         } else {
             $status = 'dl_archive_error';
         }
     } else {
         $status = 'temp_path_error';
     }
     @unlink($archive);
     return $status;
 }
コード例 #4
0
ファイル: languages.class.php プロジェクト: lcorbasson/Piwigo
 /**
  * Extract language files from archive
  *
  * @param string - install or upgrade
  * @param string - remote revision identifier (numeric)
  * @param string - language id or extension id
  */
 function extract_language_files($action, $revision, $dest = '')
 {
     if ($archive = tempnam(PHPWG_ROOT_PATH . 'language', 'zip')) {
         $url = PEM_URL . '/download.php';
         $get_data = array('rid' => $revision, 'origin' => 'piwigo_' . $action);
         if ($handle = @fopen($archive, 'wb') and fetchRemote($url, $handle, $get_data)) {
             fclose($handle);
             include_once PHPWG_ROOT_PATH . 'admin/include/pclzip.lib.php';
             $zip = new PclZip($archive);
             if ($list = $zip->listContent()) {
                 foreach ($list as $file) {
                     // we search common.lang.php in archive
                     if (basename($file['filename']) == 'common.lang.php' and (!isset($main_filepath) or strlen($file['filename']) < strlen($main_filepath))) {
                         $main_filepath = $file['filename'];
                     }
                 }
                 if (isset($main_filepath)) {
                     $root = basename(dirname($main_filepath));
                     // common.lang.php path in archive
                     if (preg_match('/^[a-z]{2}_[A-Z]{2}$/', $root)) {
                         if ($action == 'install') {
                             $dest = $root;
                         }
                         $extract_path = PHPWG_ROOT_PATH . 'language/' . $dest;
                         if ($result = $zip->extract(PCLZIP_OPT_PATH, $extract_path, PCLZIP_OPT_REMOVE_PATH, $root, PCLZIP_OPT_REPLACE_NEWER)) {
                             foreach ($result as $file) {
                                 if ($file['stored_filename'] == $main_filepath) {
                                     $status = $file['status'];
                                     break;
                                 }
                             }
                             if ($status == 'ok') {
                                 $this->get_fs_languages();
                                 if ($action == 'install') {
                                     $this->perform_action('activate', $dest);
                                 }
                             }
                             if (file_exists($extract_path . '/obsolete.list') and $old_files = file($extract_path . '/obsolete.list', FILE_IGNORE_NEW_LINES) and !empty($old_files)) {
                                 $old_files[] = 'obsolete.list';
                                 foreach ($old_files as $old_file) {
                                     $path = $extract_path . '/' . $old_file;
                                     if (is_file($path)) {
                                         @unlink($path);
                                     } elseif (is_dir($path)) {
                                         deltree($path, PHPWG_ROOT_PATH . 'language/trash');
                                     }
                                 }
                             }
                         } else {
                             $status = 'extract_error';
                         }
                     } else {
                         $status = 'archive_error';
                     }
                 } else {
                     $status = 'archive_error';
                 }
             } else {
                 $status = 'archive_error';
             }
         } else {
             $status = 'dl_archive_error';
         }
     } else {
         $status = 'temp_path_error';
     }
     @unlink($archive);
     return $status;
 }
コード例 #5
0
ファイル: functions.php プロジェクト: lcorbasson/Piwigo
/**
 * Retrieve data from external URL.
 *
 * @param string $src
 * @param string|Ressource $dest - can be a file ressource or string
 * @param array $get_data - data added to request url
 * @param array $post_data - data transmitted with POST
 * @param string $user_agent
 * @param int $step (internal use)
 * @return bool
 */
function fetchRemote($src, &$dest, $get_data = array(), $post_data = array(), $user_agent = 'Piwigo', $step = 0)
{
    // Try to retrieve data from local file?
    if (!url_is_remote($src)) {
        $content = @file_get_contents($src);
        if ($content !== false) {
            is_resource($dest) ? @fwrite($dest, $content) : ($dest = $content);
            return true;
        } else {
            return false;
        }
    }
    // After 3 redirections, return false
    if ($step > 3) {
        return false;
    }
    // Initialization
    $method = empty($post_data) ? 'GET' : 'POST';
    $request = empty($post_data) ? '' : http_build_query($post_data, '', '&');
    if (!empty($get_data)) {
        $src .= strpos($src, '?') === false ? '?' : '&';
        $src .= http_build_query($get_data, '', '&');
    }
    // Initialize $dest
    is_resource($dest) or $dest = '';
    // Try curl to read remote file
    // TODO : remove all these @
    if (function_exists('curl_init') && function_exists('curl_exec')) {
        $ch = @curl_init();
        @curl_setopt($ch, CURLOPT_URL, $src);
        @curl_setopt($ch, CURLOPT_HEADER, 1);
        @curl_setopt($ch, CURLOPT_USERAGENT, $user_agent);
        @curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        if ($method == 'POST') {
            @curl_setopt($ch, CURLOPT_POST, 1);
            @curl_setopt($ch, CURLOPT_POSTFIELDS, $request);
        }
        $content = @curl_exec($ch);
        $header_length = @curl_getinfo($ch, CURLINFO_HEADER_SIZE);
        $status = @curl_getinfo($ch, CURLINFO_HTTP_CODE);
        @curl_close($ch);
        if ($content !== false and $status >= 200 and $status < 400) {
            if (preg_match('/Location:\\s+?(.+)/', substr($content, 0, $header_length), $m)) {
                return fetchRemote($m[1], $dest, array(), array(), $user_agent, $step + 1);
            }
            $content = substr($content, $header_length);
            is_resource($dest) ? @fwrite($dest, $content) : ($dest = $content);
            return true;
        }
    }
    // Try file_get_contents to read remote file
    if (ini_get('allow_url_fopen')) {
        $opts = array('http' => array('method' => $method, 'user_agent' => $user_agent));
        if ($method == 'POST') {
            $opts['http']['content'] = $request;
        }
        $context = @stream_context_create($opts);
        $content = @file_get_contents($src, false, $context);
        if ($content !== false) {
            is_resource($dest) ? @fwrite($dest, $content) : ($dest = $content);
            return true;
        }
    }
    // Try fsockopen to read remote file
    $src = parse_url($src);
    $host = $src['host'];
    $path = isset($src['path']) ? $src['path'] : '/';
    $path .= isset($src['query']) ? '?' . $src['query'] : '';
    if (($s = @fsockopen($host, 80, $errno, $errstr, 5)) === false) {
        return false;
    }
    $http_request = $method . " " . $path . " HTTP/1.0\r\n";
    $http_request .= "Host: " . $host . "\r\n";
    if ($method == 'POST') {
        $http_request .= "Content-Type: application/x-www-form-urlencoded;\r\n";
        $http_request .= "Content-Length: " . strlen($request) . "\r\n";
    }
    $http_request .= "User-Agent: " . $user_agent . "\r\n";
    $http_request .= "Accept: */*\r\n";
    $http_request .= "\r\n";
    $http_request .= $request;
    fwrite($s, $http_request);
    $i = 0;
    $in_content = false;
    while (!feof($s)) {
        $line = fgets($s);
        if (rtrim($line, "\r\n") == '' && !$in_content) {
            $in_content = true;
            $i++;
            continue;
        }
        if ($i == 0) {
            if (!preg_match('/HTTP\\/(\\d\\.\\d)\\s*(\\d+)\\s*(.*)/', rtrim($line, "\r\n"), $m)) {
                fclose($s);
                return false;
            }
            $status = (int) $m[2];
            if ($status < 200 || $status >= 400) {
                fclose($s);
                return false;
            }
        }
        if (!$in_content) {
            if (preg_match('/Location:\\s+?(.+)$/', rtrim($line, "\r\n"), $m)) {
                fclose($s);
                return fetchRemote(trim($m[1]), $dest, array(), array(), $user_agent, $step + 1);
            }
            $i++;
            continue;
        }
        is_resource($dest) ? @fwrite($dest, $line) : ($dest .= $line);
        $i++;
    }
    fclose($s);
    return true;
}
コード例 #6
0
ファイル: Piwik.php プロジェクト: BackupTheBerlios/oos-svn
 /**
  * Fetch the file at $url in the destination $pathDestination
  * @param string $url
  * @param string $pathDestination
  * @param int $tries
  * @return true on success, throws Exception on failure
  */
 public static function fetchRemoteFile($url, $pathDestination, $tries = 0)
 {
     if ($tries > 3) {
         return false;
     }
     $file = @fopen($pathDestination, 'wb');
     if (!$file) {
         throw new Exception("Error while creating the file: " . $file);
     }
     $url = parse_url($url);
     $host = $url['host'];
     $path = $url['path'];
     if (($s = @fsockopen($host, $port = 80, $errno, $errstr, $timeout = 10)) === false) {
         throw new Exception("Error while connecting to: {$host}. Please try again later.");
     }
     fwrite($s, 'GET ' . $path . " HTTP/1.0\r\n" . 'Host: ' . $host . "\r\n" . "User-Agent: Piwik Update\r\n" . "\r\n");
     $i = 0;
     $in_content = false;
     while (!feof($s)) {
         $line = fgets($s, 4096);
         if (rtrim($line, "\r\n") == '' && !$in_content) {
             $in_content = true;
             $i++;
             continue;
         }
         if ($i == 0) {
             if (!preg_match('/HTTP\\/(\\d\\.\\d)\\s*(\\d+)\\s*(.*)/', rtrim($line, "\r\n"), $m)) {
                 fclose($s);
                 return false;
             }
             $status = (int) $m[2];
             if ($status < 200 || $status >= 400) {
                 fclose($s);
                 return false;
             }
         }
         if (!$in_content) {
             if (preg_match('/Location:\\s+?(.+)$/', rtrim($line, "\r\n"), $m)) {
                 fclose($s);
                 return fetchRemote(trim($m[1]), $pathDestination, $tries + 1);
             }
             $i++;
             continue;
         }
         if (is_resource($file)) {
             fwrite($file, $line);
         }
         $i++;
     }
     fclose($s);
     return true;
 }
コード例 #7
0
ファイル: updates.class.php プロジェクト: lcorbasson/Piwigo
 static function upgrade_to($upgrade_to, &$step, $check_current_version = true)
 {
     global $page, $conf, $template;
     if ($check_current_version and !version_compare($upgrade_to, PHPWG_VERSION, '>')) {
         redirect(get_root_url() . 'admin.php?page=plugin-' . basename(dirname(__FILE__)));
     }
     if ($step == 2) {
         preg_match('/(\\d+\\.\\d+)\\.(\\d+)/', PHPWG_VERSION, $matches);
         $code = $matches[1] . '.x_to_' . $upgrade_to;
         $dl_code = str_replace(array('.', '_'), '', $code);
         $remove_path = $code;
         $obsolete_list = 'obsolete.list';
     } else {
         $code = $upgrade_to;
         $dl_code = $code;
         $remove_path = version_compare($code, '2.0.8', '>=') ? 'piwigo' : 'piwigo-' . $code;
         $obsolete_list = PHPWG_ROOT_PATH . 'install/obsolete.list';
     }
     if (empty($page['errors'])) {
         $path = PHPWG_ROOT_PATH . $conf['data_location'] . 'update';
         $filename = $path . '/' . $code . '.zip';
         @mkgetdir($path);
         $chunk_num = 0;
         $end = false;
         $zip = @fopen($filename, 'w');
         while (!$end) {
             $chunk_num++;
             if (@fetchRemote(PHPWG_URL . '/download/dlcounter.php?code=' . $dl_code . '&chunk_num=' . $chunk_num, $result) and $input = @unserialize($result)) {
                 if (0 == $input['remaining']) {
                     $end = true;
                 }
                 @fwrite($zip, base64_decode($input['data']));
             } else {
                 $end = true;
             }
         }
         @fclose($zip);
         if (@filesize($filename)) {
             $zip = new PclZip($filename);
             if ($result = $zip->extract(PCLZIP_OPT_PATH, PHPWG_ROOT_PATH, PCLZIP_OPT_REMOVE_PATH, $remove_path, PCLZIP_OPT_SET_CHMOD, 0755, PCLZIP_OPT_REPLACE_NEWER)) {
                 //Check if all files were extracted
                 $error = '';
                 foreach ($result as $extract) {
                     if (!in_array($extract['status'], array('ok', 'filtered', 'already_a_directory'))) {
                         // Try to change chmod and extract
                         if (@chmod(PHPWG_ROOT_PATH . $extract['filename'], 0777) and $res = $zip->extract(PCLZIP_OPT_BY_NAME, $remove_path . '/' . $extract['filename'], PCLZIP_OPT_PATH, PHPWG_ROOT_PATH, PCLZIP_OPT_REMOVE_PATH, $remove_path, PCLZIP_OPT_SET_CHMOD, 0755, PCLZIP_OPT_REPLACE_NEWER) and isset($res[0]['status']) and $res[0]['status'] == 'ok') {
                             continue;
                         } else {
                             $error .= $extract['filename'] . ': ' . $extract['status'] . "\n";
                         }
                     }
                 }
                 if (empty($error)) {
                     self::process_obsolete_list($obsolete_list);
                     deltree(PHPWG_ROOT_PATH . $conf['data_location'] . 'update');
                     invalidate_user_cache(true);
                     $template->delete_compiled_templates();
                     unset($_SESSION['need_update']);
                     if ($step == 2) {
                         $page['infos'][] = l10n('Update Complete');
                         $page['infos'][] = $upgrade_to;
                         $step = -1;
                     } else {
                         redirect(PHPWG_ROOT_PATH . 'upgrade.php?now=');
                     }
                 } else {
                     file_put_contents(PHPWG_ROOT_PATH . $conf['data_location'] . 'update/log_error.txt', $error);
                     $page['errors'][] = l10n('An error has occured during extract. Please check files permissions of your piwigo installation.<br><a href="%s">Click here to show log error</a>.', get_root_url() . $conf['data_location'] . 'update/log_error.txt');
                 }
             } else {
                 deltree(PHPWG_ROOT_PATH . $conf['data_location'] . 'update');
                 $page['errors'][] = l10n('An error has occured during upgrade.');
             }
         } else {
             $page['errors'][] = l10n('Piwigo cannot retrieve upgrade file from server');
         }
     }
 }
コード例 #8
0
ファイル: intro.php プロジェクト: donseba/Piwigo
    die("Hacking attempt!");
}
include_once PHPWG_ROOT_PATH . 'admin/include/functions.php';
include_once PHPWG_ROOT_PATH . 'admin/include/check_integrity.class.php';
include_once PHPWG_ROOT_PATH . 'admin/include/c13y_internal.class.php';
include_once PHPWG_ROOT_PATH . 'admin/include/image.class.php';
// +-----------------------------------------------------------------------+
// | Check Access and exit when user status is not ok                      |
// +-----------------------------------------------------------------------+
check_status(ACCESS_ADMINISTRATOR);
// +-----------------------------------------------------------------------+
// |                                actions                                |
// +-----------------------------------------------------------------------+
// Check for upgrade : code inspired from punbb
if (isset($_GET['action']) and 'check_upgrade' == $_GET['action']) {
    if (!fetchRemote(PHPWG_URL . '/download/latest_version', $result)) {
        $page['errors'][] = l10n('Unable to check for upgrade.');
    } else {
        $versions = array('current' => PHPWG_VERSION);
        $lines = @explode("\r\n", $result);
        // if the current version is a BSF (development branch) build, we check
        // the first line, for stable versions, we check the second line
        if (preg_match('/^BSF/', $versions['current'])) {
            $versions['latest'] = trim($lines[0]);
            // because integer are limited to 4,294,967,296 we need to split BSF
            // versions in date.time
            foreach ($versions as $key => $value) {
                $versions[$key] = preg_replace('/BSF_(\\d{8})(\\d{4})/', '$1.$2', $value);
            }
        } else {
            $versions['latest'] = trim($lines[1]);
コード例 #9
0
ファイル: updates_pwg.php プロジェクト: lcorbasson/Piwigo
1 = new version on same branch AND new branch are available => user may choose upgrade.
2 = upgrade on same branch
3 = upgrade on different branch
*/
$step = isset($_GET['step']) ? $_GET['step'] : 0;
$upgrade_to = isset($_GET['to']) ? $_GET['to'] : '';
// +-----------------------------------------------------------------------+
// |                                Step 0                                 |
// +-----------------------------------------------------------------------+
if ($step == 0) {
    $template->assign(array('CHECK_VERSION' => false, 'DEV_VERSION' => false));
    if (preg_match('/(\\d+\\.\\d+)\\.(\\d+)/', PHPWG_VERSION, $matches)) {
        $url = PHPWG_URL . '/download/all_versions.php';
        $url .= '?rand=' . md5(uniqid(rand(), true));
        // Avoid server cache
        if (@fetchRemote($url, $result) and $all_versions = @explode("\n", $result) and is_array($all_versions)) {
            $template->assign('CHECK_VERSION', true);
            $last_version = trim($all_versions[0]);
            $upgrade_to = $last_version;
            if (version_compare(PHPWG_VERSION, $last_version, '<')) {
                $new_branch = preg_replace('/(\\d+\\.\\d+)\\.\\d+/', '$1', $last_version);
                $actual_branch = $matches[1];
                if ($new_branch == $actual_branch) {
                    $step = 2;
                } else {
                    $step = 3;
                    // Check if new version exists in same branch
                    foreach ($all_versions as $version) {
                        $new_branch = preg_replace('/(\\d+\\.\\d+)\\.\\d+/', '$1', $version);
                        if ($new_branch == $actual_branch) {
                            if (version_compare(PHPWG_VERSION, $version, '<')) {
コード例 #10
0
function add_uploaded_file($source_filepath, $original_filename = null, $categories = null, $level = null, $image_id = null, $original_md5sum = null)
{
    // 1) move uploaded file to upload/2010/01/22/20100122003814-449ada00.jpg
    //
    // 2) keep/resize original
    //
    // 3) register in database
    // TODO
    // * check md5sum (already exists?)
    global $conf, $user;
    if (isset($original_md5sum)) {
        $md5sum = $original_md5sum;
    } else {
        $md5sum = md5_file($source_filepath);
    }
    $file_path = null;
    $is_tiff = false;
    if (isset($image_id)) {
        // this photo already exists, we update it
        $query = '
SELECT
    path
  FROM ' . IMAGES_TABLE . '
  WHERE id = ' . $image_id . '
;';
        $result = pwg_query($query);
        while ($row = pwg_db_fetch_assoc($result)) {
            $file_path = $row['path'];
        }
        if (!isset($file_path)) {
            die('[' . __FUNCTION__ . '] this photo does not exist in the database');
        }
        // delete all physical files related to the photo (thumbnail, web site, HD)
        delete_element_files(array($image_id));
    } else {
        // this photo is new
        // current date
        list($dbnow) = pwg_db_fetch_row(pwg_query('SELECT NOW();'));
        list($year, $month, $day) = preg_split('/[^\\d]/', $dbnow, 4);
        // upload directory hierarchy
        $upload_dir = sprintf(PHPWG_ROOT_PATH . $conf['upload_dir'] . '/%s/%s/%s', $year, $month, $day);
        // compute file path
        $date_string = preg_replace('/[^\\d]/', '', $dbnow);
        $random_string = substr($md5sum, 0, 8);
        $filename_wo_ext = $date_string . '-' . $random_string;
        $file_path = $upload_dir . '/' . $filename_wo_ext . '.';
        list($width, $height, $type) = getimagesize($source_filepath);
        if (IMAGETYPE_PNG == $type) {
            $file_path .= 'png';
        } elseif (IMAGETYPE_GIF == $type) {
            $file_path .= 'gif';
        } elseif (IMAGETYPE_TIFF_MM == $type or IMAGETYPE_TIFF_II == $type) {
            $is_tiff = true;
            $file_path .= 'tif';
        } elseif (IMAGETYPE_JPEG == $type) {
            $file_path .= 'jpg';
        } elseif (isset($conf['upload_form_all_types']) and $conf['upload_form_all_types']) {
            $original_extension = strtolower(get_extension($original_filename));
            if (in_array($original_extension, $conf['file_ext'])) {
                $file_path .= $original_extension;
            } else {
                die('unexpected file type');
            }
        } else {
            die('forbidden file type');
        }
        prepare_directory($upload_dir);
    }
    if (is_uploaded_file($source_filepath)) {
        move_uploaded_file($source_filepath, $file_path);
    } else {
        rename($source_filepath, $file_path);
    }
    @chmod($file_path, 0644);
    if ($is_tiff and pwg_image::get_library() == 'ext_imagick') {
        // move the uploaded file to pwg_representative sub-directory
        $representative_file_path = dirname($file_path) . '/pwg_representative/';
        $representative_file_path .= get_filename_wo_extension(basename($file_path)) . '.';
        $representative_ext = $conf['tiff_representative_ext'];
        $representative_file_path .= $representative_ext;
        prepare_directory(dirname($representative_file_path));
        $exec = $conf['ext_imagick_dir'] . 'convert';
        if ('jpg' == $conf['tiff_representative_ext']) {
            $exec .= ' -quality 98';
        }
        $exec .= ' "' . realpath($file_path) . '"';
        $dest = pathinfo($representative_file_path);
        $exec .= ' "' . realpath($dest['dirname']) . '/' . $dest['basename'] . '"';
        $exec .= ' 2>&1';
        @exec($exec, $returnarray);
        // sometimes ImageMagick creates file-0.jpg (full size) + file-1.jpg
        // (thumbnail). I don't know how to avoid it.
        $representative_file_abspath = realpath($dest['dirname']) . '/' . $dest['basename'];
        if (!file_exists($representative_file_abspath)) {
            $first_file_abspath = preg_replace('/\\.' . $representative_ext . '$/', '-0.' . $representative_ext, $representative_file_abspath);
            if (file_exists($first_file_abspath)) {
                rename($first_file_abspath, $representative_file_abspath);
            }
        }
    }
    //
    // generate pwg_representative in case of video
    //
    $ffmpeg_video_exts = array('wmv', 'mov', 'mkv', 'mp4', 'mpg', 'flv', 'asf', 'xvid', 'divx', 'mpeg', 'avi', 'rm');
    if (isset($original_extension) and in_array($original_extension, $ffmpeg_video_exts)) {
        $representative_file_path = dirname($file_path) . '/pwg_representative/';
        $representative_file_path .= get_filename_wo_extension(basename($file_path)) . '.';
        $representative_ext = 'jpg';
        $representative_file_path .= $representative_ext;
        prepare_directory(dirname($representative_file_path));
        $second = 1;
        $ffmpeg = $conf['ffmpeg_dir'] . 'ffmpeg';
        $ffmpeg .= ' -i "' . $file_path . '"';
        $ffmpeg .= ' -an -ss ' . $second;
        $ffmpeg .= ' -t 1 -r 1 -y -vcodec mjpeg -f mjpeg';
        $ffmpeg .= ' "' . $representative_file_path . '"';
        // file_put_contents('/tmp/ffmpeg.log', "\n==== ".date('c')."\n".__FUNCTION__.' : '.$ffmpeg."\n", FILE_APPEND);
        @exec($ffmpeg);
        if (!file_exists($representative_file_path)) {
            $representative_ext = null;
        }
    }
    if (isset($original_extension) and 'pdf' == $original_extension and pwg_image::get_library() == 'ext_imagick') {
        $representative_file_path = dirname($file_path) . '/pwg_representative/';
        $representative_file_path .= get_filename_wo_extension(basename($file_path)) . '.';
        $representative_ext = 'jpg';
        $representative_file_path .= $representative_ext;
        prepare_directory(dirname($representative_file_path));
        $exec = $conf['ext_imagick_dir'] . 'convert';
        $exec .= ' -quality 98';
        $exec .= ' "' . realpath($file_path) . '"[0]';
        $dest = pathinfo($representative_file_path);
        $exec .= ' "' . realpath($dest['dirname']) . '/' . $dest['basename'] . '"';
        $exec .= ' 2>&1';
        @exec($exec, $returnarray);
    }
    if (pwg_image::get_library() != 'gd') {
        if ($conf['original_resize']) {
            $need_resize = need_resize($file_path, $conf['original_resize_maxwidth'], $conf['original_resize_maxheight']);
            if ($need_resize) {
                $img = new pwg_image($file_path);
                $img->pwg_resize($file_path, $conf['original_resize_maxwidth'], $conf['original_resize_maxheight'], $conf['original_resize_quality'], $conf['upload_form_automatic_rotation'], false);
                $img->destroy();
            }
        }
    }
    // we need to save the rotation angle in the database to compute
    // width/height of "multisizes"
    $rotation_angle = pwg_image::get_rotation_angle($file_path);
    $rotation = pwg_image::get_rotation_code_from_angle($rotation_angle);
    $file_infos = pwg_image_infos($file_path);
    if (isset($image_id)) {
        $update = array('file' => pwg_db_real_escape_string(isset($original_filename) ? $original_filename : basename($file_path)), 'filesize' => $file_infos['filesize'], 'width' => $file_infos['width'], 'height' => $file_infos['height'], 'md5sum' => $md5sum, 'added_by' => $user['id'], 'rotation' => $rotation);
        if (isset($level)) {
            $update['level'] = $level;
        }
        single_update(IMAGES_TABLE, $update, array('id' => $image_id));
    } else {
        // database registration
        $file = pwg_db_real_escape_string(isset($original_filename) ? $original_filename : basename($file_path));
        $insert = array('file' => $file, 'name' => get_name_from_file($file), 'date_available' => $dbnow, 'path' => preg_replace('#^' . preg_quote(PHPWG_ROOT_PATH) . '#', '', $file_path), 'filesize' => $file_infos['filesize'], 'width' => $file_infos['width'], 'height' => $file_infos['height'], 'md5sum' => $md5sum, 'added_by' => $user['id'], 'rotation' => $rotation);
        if (isset($level)) {
            $insert['level'] = $level;
        }
        if (isset($representative_ext)) {
            $insert['representative_ext'] = $representative_ext;
        }
        single_insert(IMAGES_TABLE, $insert);
        $image_id = pwg_db_insert_id(IMAGES_TABLE);
    }
    if (isset($categories) and count($categories) > 0) {
        associate_images_to_categories(array($image_id), $categories);
    }
    // update metadata from the uploaded file (exif/iptc)
    if ($conf['use_exif'] and !function_exists('read_exif_data')) {
        $conf['use_exif'] = false;
    }
    sync_metadata(array($image_id));
    invalidate_user_cache();
    // cache thumbnail
    $query = '
SELECT
    id,
    path
  FROM ' . IMAGES_TABLE . '
  WHERE id = ' . $image_id . '
;';
    $image_infos = pwg_db_fetch_assoc(pwg_query($query));
    set_make_full_url();
    // in case we are on uploadify.php, we have to replace the false path
    $thumb_url = preg_replace('#admin/include/i#', 'i', DerivativeImage::thumb_url($image_infos));
    unset_make_full_url();
    fetchRemote($thumb_url, $dest);
    return $image_id;
}
コード例 #11
0
function add_uploaded_file($source_filepath, $original_filename = null, $categories = null, $level = null, $image_id = null, $original_md5sum = null)
{
    // 1) move uploaded file to upload/2010/01/22/20100122003814-449ada00.jpg
    //
    // 2) keep/resize original
    //
    // 3) register in database
    // TODO
    // * check md5sum (already exists?)
    global $conf, $user;
    if (isset($original_md5sum)) {
        $md5sum = $original_md5sum;
    } else {
        $md5sum = md5_file($source_filepath);
    }
    $file_path = null;
    $is_tiff = false;
    if (isset($image_id)) {
        // this photo already exists, we update it
        $query = '
SELECT
    path
  FROM ' . IMAGES_TABLE . '
  WHERE id = ' . $image_id . '
;';
        $result = pwg_query($query);
        while ($row = pwg_db_fetch_assoc($result)) {
            $file_path = $row['path'];
        }
        if (!isset($file_path)) {
            die('[' . __FUNCTION__ . '] this photo does not exist in the database');
        }
        // delete all physical files related to the photo (thumbnail, web site, HD)
        delete_element_files(array($image_id));
    } else {
        // this photo is new
        // current date
        list($dbnow) = pwg_db_fetch_row(pwg_query('SELECT NOW();'));
        list($year, $month, $day) = preg_split('/[^\\d]/', $dbnow, 4);
        // upload directory hierarchy
        $upload_dir = sprintf(PHPWG_ROOT_PATH . $conf['upload_dir'] . '/%s/%s/%s', $year, $month, $day);
        // compute file path
        $date_string = preg_replace('/[^\\d]/', '', $dbnow);
        $random_string = substr($md5sum, 0, 8);
        $filename_wo_ext = $date_string . '-' . $random_string;
        $file_path = $upload_dir . '/' . $filename_wo_ext . '.';
        list($width, $height, $type) = getimagesize($source_filepath);
        if (IMAGETYPE_PNG == $type) {
            $file_path .= 'png';
        } elseif (IMAGETYPE_GIF == $type) {
            $file_path .= 'gif';
        } elseif (IMAGETYPE_TIFF_MM == $type or IMAGETYPE_TIFF_II == $type) {
            $is_tiff = true;
            $file_path .= 'tif';
        } elseif (IMAGETYPE_JPEG == $type) {
            $file_path .= 'jpg';
        } elseif (isset($conf['upload_form_all_types']) and $conf['upload_form_all_types']) {
            $original_extension = strtolower(get_extension($original_filename));
            if (in_array($original_extension, $conf['file_ext'])) {
                $file_path .= $original_extension;
            } else {
                die('unexpected file type');
            }
        } else {
            die('forbidden file type');
        }
        prepare_directory($upload_dir);
    }
    if (is_uploaded_file($source_filepath)) {
        move_uploaded_file($source_filepath, $file_path);
    } else {
        rename($source_filepath, $file_path);
    }
    @chmod($file_path, 0644);
    // handle the uploaded file type by potentially making a
    // pwg_representative file.
    $representative_ext = trigger_change('upload_file', null, $file_path);
    global $logger;
    $logger->info("Handling " . (string) $file_path . " got " . (string) $representative_ext);
    // If it is set to either true (the file didn't need a
    // representative generated) or false (the generation of the
    // representative failed), set it to null because we have no
    // representative file.
    if (is_bool($representative_ext)) {
        $representative_ext = null;
    }
    if (pwg_image::get_library() != 'gd') {
        if ($conf['original_resize']) {
            $need_resize = need_resize($file_path, $conf['original_resize_maxwidth'], $conf['original_resize_maxheight']);
            if ($need_resize) {
                $img = new pwg_image($file_path);
                $img->pwg_resize($file_path, $conf['original_resize_maxwidth'], $conf['original_resize_maxheight'], $conf['original_resize_quality'], $conf['upload_form_automatic_rotation'], false);
                $img->destroy();
            }
        }
    }
    // we need to save the rotation angle in the database to compute
    // width/height of "multisizes"
    $rotation_angle = pwg_image::get_rotation_angle($file_path);
    $rotation = pwg_image::get_rotation_code_from_angle($rotation_angle);
    $file_infos = pwg_image_infos($file_path);
    if (isset($image_id)) {
        $update = array('file' => pwg_db_real_escape_string(isset($original_filename) ? $original_filename : basename($file_path)), 'filesize' => $file_infos['filesize'], 'width' => $file_infos['width'], 'height' => $file_infos['height'], 'md5sum' => $md5sum, 'added_by' => $user['id'], 'rotation' => $rotation);
        if (isset($level)) {
            $update['level'] = $level;
        }
        single_update(IMAGES_TABLE, $update, array('id' => $image_id));
    } else {
        // database registration
        $file = pwg_db_real_escape_string(isset($original_filename) ? $original_filename : basename($file_path));
        $insert = array('file' => $file, 'name' => get_name_from_file($file), 'date_available' => $dbnow, 'path' => preg_replace('#^' . preg_quote(PHPWG_ROOT_PATH) . '#', '', $file_path), 'filesize' => $file_infos['filesize'], 'width' => $file_infos['width'], 'height' => $file_infos['height'], 'md5sum' => $md5sum, 'added_by' => $user['id'], 'rotation' => $rotation);
        if (isset($level)) {
            $insert['level'] = $level;
        }
        if (isset($representative_ext)) {
            $insert['representative_ext'] = $representative_ext;
        }
        single_insert(IMAGES_TABLE, $insert);
        $image_id = pwg_db_insert_id(IMAGES_TABLE);
    }
    if (isset($categories) and count($categories) > 0) {
        associate_images_to_categories(array($image_id), $categories);
    }
    // update metadata from the uploaded file (exif/iptc)
    if ($conf['use_exif'] and !function_exists('read_exif_data')) {
        $conf['use_exif'] = false;
    }
    sync_metadata(array($image_id));
    invalidate_user_cache();
    // cache thumbnail
    $query = '
SELECT
    id,
    path
  FROM ' . IMAGES_TABLE . '
  WHERE id = ' . $image_id . '
;';
    $image_infos = pwg_db_fetch_assoc(pwg_query($query));
    set_make_full_url();
    // in case we are on uploadify.php, we have to replace the false path
    $thumb_url = preg_replace('#admin/include/i#', 'i', DerivativeImage::thumb_url($image_infos));
    unset_make_full_url();
    fetchRemote($thumb_url, $dest);
    return $image_id;
}