Python DrupyPHP.parse_url方法代码示例

# 需要导入模块: from lib.drupy import DrupyPHP [as 别名]
# 或者: from lib.drupy.DrupyPHP import parse_url [as 别名]
def connect(url):
  """
   Initialise a database connection.
  
   Note that mysqli does not support persistent connections.
  """
  # Check if MySQLi support is present in PHP
  url = php.parse_url(url, 3306)
  # Decode url-encoded information in the db connection string
  url['user'] = php.urldecode(url['user'])
  # Test if database url has a password.
  url['pass'] = (php.urldecode(url['pass']) if php.isset(url, 'pass') else '')
  url['host'] = php.urldecode(url['host'])
  url['path'] = php.urldecode(url['path'])
  if (not php.isset(url, 'port')):
    url['port'] = None
  connection  = DrupyMySQL.mysqli_real_connect(\
    url['host'], url['user'], url['pass'], php.substr(url['path'], 1), \
    url['port'], '', DrupyMySQL.MYSQLI_CLIENT_FOUND_ROWS)
  if (DrupyMySQL.mysqli_connect_errno() > 0):
    _db_error_page(DrupyMySQL.mysqli_connect_error())
  # Force UTF-8.
  DrupyMySQL.mysqli_query(connection, 'SET NAMES "utf8"')
  # Require ANSI mode to improve SQL portability.
  DrupyMySQL.mysqli_query(connection, "SET php.SESSION sql_mode='ANSI'")
  return connection

# 需要导入模块: from lib.drupy import DrupyPHP [as 别名]
# 或者: from lib.drupy.DrupyPHP import parse_url [as 别名]
def initialize():
  """
    Choose a language for the page, based on language negotiation settings.
  """
  # Configured presentation language mode.
  mode = variable_get('language_negotiation', \
    lib_bootstrap.LANGUAGE_NEGOTIATION_NONE)
  # Get a list of enabled languages.
  languages = lib_bootstrap.language_list('enabled')
  languages = languages[1]
  if mode == lib_bootstrap.LANGUAGE_NEGOTIATION_NONE:
    return language_default()
  elif mode == lib_bootstrap.LANGUAGE_NEGOTIATION_DOMAIN:
    for language in languages:
      parts = php.parse_url(language.domain)
      if (not php.empty(parts['host']) and \
          (php.SERVER['php.SERVER_NAME'] == parts['host'])):
        return language
    return language_default()
  elif mode == lib_bootstrap.LANGUAGE_NEGOTIATION_PATH_DEFAULT or \
      mode == lib_bootstrap.LANGUAGE_NEGOTIATION_PATH:
    # _GET['q'] might not be available at this time, because
    # path initialization runs after the language bootstrap phase.
    args =  (php.explode('/', _GET['q']) if php.isset(_GET, 'q') else [])
    prefix = php.array_shift(args)
    # Search prefix within enabled languages.
    for language in languages:
      if (not php.empty(language.prefix) and language.prefix == prefix):
        # Rebuild php.GET['q'] with the language removed.
        php.GET['q'] = php.implode('/', args)
        return language
    if (mode == LANGUAGE_NEGOTIATION_PATH_DEFAULT):
      # If we did not found the language by prefix, choose the default.
      return language_default()
  # User language.
  if (lib_appglobals.user.uid and \
      php.isset(languages[lib_appglobals.user.language])):
    return languages[lib_appglobals.user.language]
  # Browser accept-language parsing.
  language = language_from_browser()
  if (language):
    return language
  # Fall back on the default if everything else fails.
  return language_default()

# 需要导入模块: from lib.drupy import DrupyPHP [as 别名]
# 或者: from lib.drupy.DrupyPHP import parse_url [as 别名]
def conf_init():
    """
   Loads the configuration and sets the base URL, cookie domain, and
   session name correctly.
  """
    # These will come from settings
    # db_url, db_prefix, cookie_domain, conf, installed_profile, update_free_access
    if lib_appglobals.base_url != None:
        # Parse fixed base URL from settings.php.
        parts = php.parse_url(lib_appglobals.base_url)
        if not php.isset(parts, "path"):
            parts["path"] = ""
        lib_appglobals.base_path = parts["path"] + "/"
        # Build base_root (everything until first slash after "scheme://").
        lib_appglobals.base_root = php.substr(
            lib_appglobals.base_url, 0, php.strlen(lib_appglobals.base_url) - php.strlen(parts["path"])
        )
    else:
        # Create base URL
        lib_appglobals.base_root = (
            "https" if (php.isset(php.SERVER, "HTTPS") and php.SERVER["HTTPS"] == "on") else "http"
        )
        # As php.SERVER['HTTP_HOST'] is user input, ensure it only contains
        # characters allowed in hostnames.
        lib_appglobals.base_root += "://" + php.preg_replace("/[^a-z0-9-:._]/i", "", php.SERVER["HTTP_HOST"])
        lib_appglobals.base_url = lib_appglobals.base_root
        # php.SERVER['SCRIPT_NAME'] can, in contrast to php.SERVER['PHP_SELF'], not
        # be modified by a visitor.
        dir = php.trim(php.dirname(php.SERVER["SCRIPT_NAME"]), "\,/")
        if len(dir) > 0:
            lib_appglobals.base_path = "/dir"
            lib_appglobals.base_url += lib_appglobals.base_path
            lib_appglobals.base_path += "/"
        else:
            lib_appglobals.base_path = "/"
    if settings.cookie_domain != None:
        # If the user specifies the cookie domain, also use it for session name.
        session_name_ = settings.cookie_domain
    else:
        # Otherwise use base_url as session name, without the protocol
        # to use the same session identifiers across http and https.
        session_name_ = php.explode("://", lib_appglobals.base_url, 2)[1]
        # We escape the hostname because it can be modified by a visitor.
        if not php.empty(php.SERVER["HTTP_HOST"]):
            settings.cookie_domain = check_plain(php.SERVER["HTTP_HOST"])
    # To prevent session cookies from being hijacked, a user can configure the
    # SSL version of their website to only transfer session cookies via SSL by
    # using PHP's session.cookie_secure setting. The browser will then use two
    # separate session cookies for the HTTPS and HTTP versions of the site. So we
    # must use different session identifiers for HTTPS and HTTP to prevent a
    # cookie collision.
    if php.ini_get("session.cookie_secure"):
        session_name_ += "SSL"
    # Strip leading periods, www., and port numbers from cookie domain.
    settings.cookie_domain = php.ltrim(settings.cookie_domain, ".")
    if php.strpos(settings.cookie_domain, "www.") == 0:
        settings.cookie_domain = php.substr(settings.cookie_domain, 4)
    settings.cookie_domain = php.explode(":", settings.cookie_domain)
    settings.cookie_domain = "." + settings.cookie_domain[0]
    # Per RFC 2109, cookie domains must contain at least one dot other than the
    # first. For hosts such as 'localhost' or IP Addresses we don't set a
    # cookie domain.
    if php.count(php.explode(".", settings.cookie_domain)) > 2 and not php.is_numeric(
        php.str_replace(".", "", settings.cookie_domain)
    ):
        php.ini_set("session.cookie_domain", settings.cookie_domain)
    # print session_name;
    lib_session.name("SESS" + php.md5(session_name_))