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pgadmin4/web/pgadmin/misc/__init__.py

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Introduced a PgAdmin class inherited from the Flask, which looks for submodules inherited from the PgAdminModule instead of regular Blueprint. This allows us to load the module automatically from the under the pgadmin directory, and will work to extend the pgAdmin extension module. PgAdminModule is inherited from the Blueprint, and bring several methods: - get_own_stylesheets, which returns the stylesheets used by the module (excluding its submodules stylesheets) - get_own_javascripts - menu_items, which returns a dictionray mapping the old hook names (context_items etc) to a list of MenuItem instances For more specialized modules (as for now, any module that should be part of the browser tree construction), one can define an abstract base class defining additional methods. For example, the BrowserPluginModule abstract base class defines the following methods: - jssnippets - csssnipeets - node_type - get_nodes
2015-06-29 01:58:41 -05:00
##########################################################################
#
# pgAdmin 4 - PostgreSQL Tools
#
# Copyright (C) 2013 - 2015, The pgAdmin Development Team
# This software is released under the PostgreSQL Licence
#
##########################################################################
"""A blueprint module providing utility functions for the application."""
Added support for the infrastructure for on demand access/create the server connection. The BaseDriver and BaseConnection are two abstract classes, which allows us to replace the existing driver with the currently used. The current implementation supports to connect the PostgreSQL and Postgres Plus Advanced Server using the psycopg2 driver.
2015-10-20 02:03:18 -05:00
import datetime
from flask import session, current_app
Introduced a PgAdmin class inherited from the Flask, which looks for submodules inherited from the PgAdminModule instead of regular Blueprint. This allows us to load the module automatically from the under the pgadmin directory, and will work to extend the pgAdmin extension module. PgAdminModule is inherited from the Blueprint, and bring several methods: - get_own_stylesheets, which returns the stylesheets used by the module (excluding its submodules stylesheets) - get_own_javascripts - menu_items, which returns a dictionray mapping the old hook names (context_items etc) to a list of MenuItem instances For more specialized modules (as for now, any module that should be part of the browser tree construction), one can define an abstract base class defining additional methods. For example, the BrowserPluginModule abstract base class defines the following methods: - jssnippets - csssnipeets - node_type - get_nodes
2015-06-29 01:58:41 -05:00
from pgadmin.utils import PgAdminModule
Added support for the infrastructure for on demand access/create the server connection. The BaseDriver and BaseConnection are two abstract classes, which allows us to replace the existing driver with the currently used. The current implementation supports to connect the PostgreSQL and Postgres Plus Advanced Server using the psycopg2 driver.
2015-10-20 02:03:18 -05:00
import pgadmin.utils.driver as driver
MODULE_NAME = 'misc'
Introduced a PgAdmin class inherited from the Flask, which looks for submodules inherited from the PgAdminModule instead of regular Blueprint. This allows us to load the module automatically from the under the pgadmin directory, and will work to extend the pgAdmin extension module. PgAdminModule is inherited from the Blueprint, and bring several methods: - get_own_stylesheets, which returns the stylesheets used by the module (excluding its submodules stylesheets) - get_own_javascripts - menu_items, which returns a dictionray mapping the old hook names (context_items etc) to a list of MenuItem instances For more specialized modules (as for now, any module that should be part of the browser tree construction), one can define an abstract base class defining additional methods. For example, the BrowserPluginModule abstract base class defines the following methods: - jssnippets - csssnipeets - node_type - get_nodes
2015-06-29 01:58:41 -05:00
# Initialise the module
blueprint = PgAdminModule(MODULE_NAME, __name__,
url_prefix='')
##########################################################################
# A special URL used to "ping" the server
##########################################################################
Added support for the infrastructure for on demand access/create the server connection. The BaseDriver and BaseConnection are two abstract classes, which allows us to replace the existing driver with the currently used. The current implementation supports to connect the PostgreSQL and Postgres Plus Advanced Server using the psycopg2 driver.
2015-10-20 02:03:18 -05:00
@blueprint.route("/ping", methods=('get', 'post'))
Introduced a PgAdmin class inherited from the Flask, which looks for submodules inherited from the PgAdminModule instead of regular Blueprint. This allows us to load the module automatically from the under the pgadmin directory, and will work to extend the pgAdmin extension module. PgAdminModule is inherited from the Blueprint, and bring several methods: - get_own_stylesheets, which returns the stylesheets used by the module (excluding its submodules stylesheets) - get_own_javascripts - menu_items, which returns a dictionray mapping the old hook names (context_items etc) to a list of MenuItem instances For more specialized modules (as for now, any module that should be part of the browser tree construction), one can define an abstract base class defining additional methods. For example, the BrowserPluginModule abstract base class defines the following methods: - jssnippets - csssnipeets - node_type - get_nodes
2015-06-29 01:58:41 -05:00
def ping():
"""Generate a "PING" response to indicate that the server is alive."""
Added support for the infrastructure for on demand access/create the server connection. The BaseDriver and BaseConnection are two abstract classes, which allows us to replace the existing driver with the currently used. The current implementation supports to connect the PostgreSQL and Postgres Plus Advanced Server using the psycopg2 driver.
2015-10-20 02:03:18 -05:00
driver.ping()
Introduced a PgAdmin class inherited from the Flask, which looks for submodules inherited from the PgAdminModule instead of regular Blueprint. This allows us to load the module automatically from the under the pgadmin directory, and will work to extend the pgAdmin extension module. PgAdminModule is inherited from the Blueprint, and bring several methods: - get_own_stylesheets, which returns the stylesheets used by the module (excluding its submodules stylesheets) - get_own_javascripts - menu_items, which returns a dictionray mapping the old hook names (context_items etc) to a list of MenuItem instances For more specialized modules (as for now, any module that should be part of the browser tree construction), one can define an abstract base class defining additional methods. For example, the BrowserPluginModule abstract base class defines the following methods: - jssnippets - csssnipeets - node_type - get_nodes
2015-06-29 01:58:41 -05:00
return "PING"
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