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https://github.com/pgadmin-org/pgadmin4.git
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aa150030eb
(lazy loading) using the require.js. This allows us to load the javascript required for any node, only when it was loaded in the browser tree. Also, introduced the mechanism to show/edit/create of any node in a tab panel (wcDocker.Panel).
76 lines
2.8 KiB
Python
76 lines
2.8 KiB
Python
##########################################################################
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#
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# pgAdmin 4 - PostgreSQL Tools
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#
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# Copyright (C) 2013 - 2015, The pgAdmin Development Team
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# This software is released under the PostgreSQL Licence
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#
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##########################################################################
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"""This is the main application entry point for pgAdmin 4. If running on
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a webserver, this will provide the WSGI interface, otherwise, we're going
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to start a web server."""
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import os
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import sys
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# We need to include the root directory in sys.path to ensure that we can
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# find everything we need when running in the standalone runtime.
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root = os.path.dirname(os.path.realpath(__file__))
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if sys.path[0] != root:
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sys.path.insert(0, root)
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import config
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from pgadmin import create_app
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##########################################################################
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# Sanity checks
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##########################################################################
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# Check for local settings if running in server mode
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if config.SERVER_MODE is True:
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local_config = os.path.join(os.path.dirname(os.path.realpath(__file__)),
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'config_local.py')
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if not os.path.isfile(local_config):
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print "The configuration file %s does not exist.\n" % local_config
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print "Before running this application, ensure that config_local.py has been created"
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print "and sets values for SECRET_KEY, SECURITY_PASSWORD_SALT and CSRF_SESSION_KEY"
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print "at bare minimum. See config.py for more information and a complete list of"
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print "settings. Exiting..."
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sys.exit(1)
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# Check if the database exists. If it does not, tell the user and exit.
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if not os.path.isfile(config.SQLITE_PATH):
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print "The configuration database %s does not exist.\n" % config.SQLITE_PATH
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print "Please run 'python %s' to create it.\nExiting..." % os.path.join(
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os.path.dirname(os.path.realpath(__file__)), 'setup.py')
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sys.exit(1)
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##########################################################################
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# Server starup
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##########################################################################
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# Create the app!
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app = create_app()
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if config.DEBUG:
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app.debug = True
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# Start the web server. The port number should have already been set by the
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# runtime if we're running in desktop mode, otherwise we'll just use the
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# Flask default.
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if 'PGADMIN_PORT' in globals():
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app.logger.debug('PGADMIN_PORT set in the runtime environment to %s',
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globals()['PGADMIN_PORT'])
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server_port = int(globals()['PGADMIN_PORT'])
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else:
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app.logger.debug(
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'PGADMIN_PORT is not set in the runtime environment, using default of %s',
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config.DEFAULT_SERVER_PORT)
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server_port = config.DEFAULT_SERVER_PORT
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try:
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app.run(port=server_port)
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except IOError:
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app.logger.error("Error starting the app server: %s", sys.exc_info())
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