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Introduced a mechanism to load required javascripts at runtime

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(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).
This commit is contained in:
Ashesh Vashi
2015-06-30 11:21:55 +05:30
parent 35d01bea3e
commit aa150030eb
77 changed files with 24504 additions and 1395 deletions
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50
web/setup.py
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@@ -1,4 +1,4 @@
##########################################################################
#########################################################################
#
# pgAdmin 4 - PostgreSQL Tools
#
@@ -28,9 +28,9 @@ db.init_app(app)
def do_setup():
"""Create a new settings database from scratch"""
if config.SERVER_MODE == False:
if config.SERVER_MODE is False:
print "NOTE: Configuring authentication for DESKTOP mode."
email = config.DESKTOP_USER
email = config.DESKTOP_USER
p1 = ''.join([random.choice(string.ascii_letters + string.digits) for n in xrange(32)])
else:
@@ -60,44 +60,32 @@ def do_setup():
user_datastore.create_role(name='Administrators', description='pgAdmin Administrators Role')
user_datastore.create_user(email=email, password=password)
user_datastore.add_role_to_user(email, 'Administrators')
# Get the user's ID and create the default server group
user = User.query.filter_by(email=email).first()
server_group = ServerGroup(user_id=user.id, name="Servers")
db.session.merge(server_group)
# TODO:: Remove this server later
# It is here to demo the server listing is workig in
# browser tree.
server_group = ServerGroup.query.filter_by(name='Servers').first()
server = Server(
user_id=user.id, servergroup_id=server_group.id,
name='PostgreSQL 9.3', host='localhost', port=3930,
maintenance_db='postgres', username='asheshvashi',
ssl_mode='prefer'
)
db.session.merge(server)
# Set the schema version
version = Version(name='ConfigDB', value=config.SETTINGS_SCHEMA_VERSION)
db.session.merge(version)
db.session.commit()
# Done!
print ""
print "The configuration database has been created at %s" % config.SQLITE_PATH
def do_upgrade():
"""Upgrade an existing settings database"""
# Setup Flask-Security
user_datastore = SQLAlchemyUserDatastore(db, User, Role)
security = Security(app, user_datastore)
with app.app_context():
version = Version.query.filter_by(name='ConfigDB').first()
# Pre-flight checks
if int(version.value) > int(config.SETTINGS_SCHEMA_VERSION):
print "The database schema version is %d, whilst the version required by the software is %d.\nExiting..." \
@@ -106,29 +94,31 @@ def do_upgrade():
elif int(version.value) == int(config.SETTINGS_SCHEMA_VERSION):
print "The database schema version is %d as required.\nExiting..." % (version.value)
sys.exit(1)
print "NOTE: Upgrading database schema from version %d to %d." % (version.value, config.SETTINGS_SCHEMA_VERSION)
#######################################################################
# Run whatever is required to update the database schema to the current
# version. Always use "< REQUIRED_VERSION" as the test for readability
#######################################################################
# Changes introduced in schema version 2
if int(version.value) < 2:
# Create the 'server' table
db.metadata.create_all(db.engine, tables=[Server.__table__])
elif int(version.value) < 3:
db.engine.execute('ALTER TABLE server ADD COLUMN comment TEXT(1024)');
# Finally, update the schema version
version.value = config.SETTINGS_SCHEMA_VERSION
db.session.merge(version)
db.session.commit()
# Done!
print ""
print "The configuration database %s has been upgraded to version %d" % (config.SQLITE_PATH, config.SETTINGS_SCHEMA_VERSION)
###############################################################################
# Do stuff!
###############################################################################
@@ -149,6 +139,6 @@ if not os.path.isfile(local_config):
if os.path.isfile(config.SQLITE_PATH):
print "The configuration database %s already exists.\nEntering upgrade mode...\n" % config.SQLITE_PATH
do_upgrade()
else:
else:
print "The configuration database %s does not exist.\nEntering initial setup mode...\n" % config.SQLITE_PATH
do_setup()
do_setup()