source: OpenRLabs-Git/deploy/rlabs-docker/web2py-rlabs/gluon/__init__.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
This file is part of the web2py Web Framework
Copyrighted by Massimo Di Pierro <mdipierro@cs.depaul.edu>
License: LGPLv3 (http://www.gnu.org/licenses/lgpl.html)


Web2Py framework modules
========================
"""

__all__ = ['A', 'B', 'BEAUTIFY', 'BODY', 'BR', 'CAT', 'CENTER', 'CLEANUP', 'CODE', 'CRYPT', 'DAL', 'DIV', 'EM', 'EMBED', 'FIELDSET', 'FORM', 'Field', 'H1', 'H2', 'H3', 'H4', 'H5', 'H6', 'HEAD', 'HR', 'HTML', 'HTTP', 'I', 'IFRAME', 'IMG', 'INPUT', 'IS_ALPHANUMERIC', 'IS_DATE', 'IS_DATETIME', 'IS_DATETIME_IN_RANGE', 'IS_DATE_IN_RANGE', 'IS_DECIMAL_IN_RANGE', 'IS_EMAIL', 'IS_LIST_OF_EMAILS', 'IS_EMPTY_OR', 'IS_EQUAL_TO', 'IS_EXPR', 'IS_FILE', 'IS_FLOAT_IN_RANGE', 'IS_IMAGE', 'IS_JSON', 'IS_INT_IN_RANGE', 'IS_IN_DB', 'IS_IN_SET', 'IS_IPV4', 'IS_LENGTH', 'IS_LIST_OF', 'IS_LOWER', 'IS_MATCH', 'IS_NOT_EMPTY', 'IS_NOT_IN_DB', 'IS_NULL_OR', 'IS_SLUG', 'IS_STRONG', 'IS_TIME', 'IS_UPLOAD_FILENAME', 'IS_UPPER', 'IS_URL', 'LABEL', 'LEGEND', 'LI', 'LINK', 'LOAD', 'MARKMIN', 'MENU', 'META', 'OBJECT', 'OL', 'ON', 'OPTGROUP', 'OPTION', 'P', 'PRE', 'SCRIPT', 'SELECT', 'SPAN', 'SQLFORM', 'SQLTABLE', 'STRONG', 'STYLE', 'TABLE', 'TAG', 'TBODY', 'TD', 'TEXTAREA', 'TFOOT', 'TH', 'THEAD', 'TITLE', 'TR', 'TT', 'UL', 'URL', 'XHTML', 'XML', 'redirect', 'current', 'embed64']

#: add pydal to sys.modules
import os
import sys

MESSAGE = ("web2py depends on %s, which apparently you have not installed.\n" +
           "Probably you cloned the repository using git without '--recursive'" +
           "\nTo fix this, please run (from inside your web2py folder):\n\n" +
           "     git submodule update --init --recursive\n\n" +
           "You can also download a complete copy from http://www.web2py.com.")

def import_packages():
    for package, location in [('pydal', 'dal'), ('yatl', 'yatl')]:
        try:
            path = os.path.join(os.path.dirname(os.path.abspath(__file__)), "packages", location)
            if path not in sys.path:
                sys.path.insert(0, path)
            sys.modules[package] = __import__(package)
        except ImportError:
            raise RuntimeError(MESSAGE % package)

import_packages()

from .globals import current
from .html import *
from .validators import *
from .http import redirect, HTTP
from .dal import DAL, Field
from .sqlhtml import SQLFORM, SQLTABLE
from .compileapp import LOAD

# Dummy code to enable code completion in IDE's.
if 0:
    from .globals import Request, Response, Session
    from .cache import Cache
    from .languages import translator
    from .tools import Auth, Crud, Mail, Service, PluginManager

    # API objects
    request = Request()
    response = Response()
    session = Session()
    cache = Cache(request)
    T = translator(request)

    # Objects commonly defined in application model files
    # (names are conventions only -- not part of API)
    db = DAL()
    auth = Auth(db)
    crud = Crud(db)
    mail = Mail()
    service = Service()
    plugins = PluginManager()