class URLLoader(object):
"""Load URLs from apps."""
def __init__(self):
"""Load URLs."""
self.apps = []
self.database = Database()
def get_urls(self):
"""Get the urls."""
apps = self.database.get_app_list()
if not apps:
return URLS
urls = URLS
for app in apps:
url_path = '%s.urls' % app
try:
url_module = importlib.import_module(url_path)
except:
print("Cannot import: %s" % url_path)
print("Skipping app: %s" % app)
else:
urls.extend(getattr(url_module, 'URLS', []))
return urls
def handle(self, *args, **kwargs):
"""
Run the unit tests for all the test labels in the provided list.
Labels must be of the form:
- app,TestClass,test_method
Run a single specific test method
- app,TestClass
Run all the test methods in a given class
- app
Search for doctests and unittests in the named application.
When looking for tests, the test runner will look in the models and
tests modules for the application.
A list of 'extra' tests may also be provided; these tests
will be added to the test suite.
Returns the number of tests that failed.
"""
if args:
labels = args
else:
database = Database()
labels = database.get_app_list()
suite = self.get_suite(labels)
verbosity = int(kwargs['verbosity'])
failures = unittest.TextTestRunner(verbosity=verbosity).run(suite)
if failures:
sys.exit(bool(failures))
def handle(self, *args, **kwargs):
"""
Run the unit tests for all the test labels in the provided list.
Labels must be of the form:
- app,TestClass,test_method
Run a single specific test method
- app,TestClass
Run all the test methods in a given class
- app
Search for doctests and unittests in the named application.
When looking for tests, the test runner will look in the models and
tests modules for the application.
A list of 'extra' tests may also be provided; these tests
will be added to the test suite.
Returns the number of tests that failed.
"""
if args:
labels = args
else:
database = Database()
labels = database.get_app_list()
suite = self.get_suite(labels)
verbosity = int(kwargs['verbosity'])
failures = unittest.TextTestRunner(verbosity=verbosity).run(suite)
if failures:
sys.exit(bool(failures))
def handle(self, *args, **kwargs):
"""Get the Urls."""
database = Database()
apps = database.get_app_list()
urls = URLS
if apps:
for app in apps:
url_path = '%s.urls' % app
try:
url_module = importlib.import_module(url_path)
except:
pass
else:
urls.extend(getattr(url_module, 'URLS', []))
for url in urls:
print(url)
def handle(self, *args, **options):
"""Collect the static files of an application."""
database = Database()
# 0. Get the target directory
target = database.get_setting('static', 'root')
if not target:
raise CommandError(
u'No static root setting. Set static root with:\n'
u'mag.py add_setting static root <directory-name>\n'
u'E.g.\n'
u'mag.py add_setting static root /var/www/static')
# 1. Get the list of applications
apps = database.get_app_list()
if apps:
apps.append('magpy')
else:
apps = ['magpy']
# 2. Build a dictionary of static file names
static_files = []
for app in apps:
print("Looking for static files in ", app)
path = self.get_path(app)
if path:
static_files.extend(
self.get_filenames(
path, target, app, options["appify"]))
# 3. Check if the timestamps on the static files are newer than the
# the saved files, and cut out any that are not
if options['check_time']:
static_files = filter(self.check_newer, static_files)
# 4. Copy the files
for source, target in static_files:
# Make sure the target directory exist
target_dir = os.path.dirname(target)
if not os.path.exists(target_dir):
os.makedirs(target_dir)
# Copy the file
print("Copying %s to %s" % (source, target))
copy(source, target)
def handle(self, *args, **options):
"""Collect the static files of an application."""
database = Database()
# 0. Get the target directory
target = database.get_setting('static', 'root')
if not target:
raise CommandError(
u'No static root setting. Set static root with:\n'
u'mag.py add_setting static root <directory-name>\n'
u'E.g.\n'
u'mag.py add_setting static root /var/www/static')
# 1. Get the list of applications
apps = database.get_app_list()
if apps:
apps.append('magpy')
else:
apps = ['magpy']
# 2. Build a dictionary of static file names
static_files = []
for app in apps:
print("Looking for static files in ", app)
path = self.get_path(app)
if path:
static_files.extend(
self.get_filenames(path, target, app, options["appify"]))
# 3. Check if the timestamps on the static files are newer than the
# the saved files, and cut out any that are not
if options['check_time']:
static_files = filter(self.check_newer, static_files)
# 4. Copy the files
for source, target in static_files:
# Make sure the target directory exist
target_dir = os.path.dirname(target)
if not os.path.exists(target_dir):
os.makedirs(target_dir)
# Copy the file
print("Copying %s to %s" % (source, target))
copy(source, target)
def get_commands():
"""
Returns a dictionary mapping command names to their callback applications.
This works by looking for a management.commands package in magpy, and
in each installed application -- if a commands package exists, all commands
in that package are registered.
The dictionary is in the format {command_name: app_name}. Key-value
pairs from this dictionary can then be used in calls to
load_command_class(app_name, command_name)
If a specific version of a command must be loaded (e.g., with the
startapp command), the instantiated module can be placed in the
dictionary in place of the application name.
The dictionary is cached on the first call and reused on subsequent
calls.
"""
global _COMMANDS # pylint: disable-msg=W0603
if _COMMANDS is None:
# Find the builtin commands
magpy_path = find_management_module('magpy')
_COMMANDS = dict([(name, 'magpy') for \
name in find_commands(magpy_path)])
# Find the installed apps
database = Database()
apps = database.get_app_list()
if apps == None:
apps = []
# Find and load the management module for each installed app.
for app_name in apps:
try:
path = find_management_module(app_name)
_COMMANDS.update(dict([(name, app_name)
for name in find_commands(path)]))
except ImportError:
pass # No management module - ignore this app
return _COMMANDS
class URLLoader(object):
"""Load URLs from apps."""
def __init__(self):
"""Load URLs."""
self.apps = []
self.database = Database()
def get_urls(self):
"""Get the urls."""
apps = self.database.get_app_list()
if not apps:
return URLS
urls = URLS
for app in apps:
url_path = '%s.urls' % app
try:
url_module = importlib.import_module(url_path)
except:
print("Cannot import: %s" % url_path)
print("Skipping app: %s" % app)
else:
urls.extend(getattr(url_module, 'URLS', []))
return urls
def autocomplete(self): # pylint: disable-msg=R0914
"""
Output completion suggestions for BASH.
The output of this function is passed to BASH's `COMREPLY` variable and
treated as completion suggestions. `COMREPLY` expects a space
separated string as the result.
The `COMP_WORDS` and `COMP_CWORD` BASH environment variables are used
to get information about the cli input. Please refer to the BASH
man-page for more information about this variables.
Subcommand options are saved as pairs. A pair consists of
the long option string (e.g. '--exclude') and a boolean
value indicating if the option requires arguments. When printing to
stdout, a equal sign is appended to options which require arguments.
Note: If debugging this function, it is recommended to write the debug
output in a separate file. Otherwise the debug output will be treated
and formatted as potential completion suggestions.
"""
# Don't complete if user hasn't sourced bash_completion file.
# This is found in django-trunk/extras/django_bash_completion
if 'DJANGO_AUTO_COMPLETE' not in os.environ:
return
cwords = os.environ['COMP_WORDS'].split()[1:]
cword = int(os.environ['COMP_CWORD'])
try:
curr = cwords[cword - 1]
except IndexError:
curr = ''
subcommands = get_commands().keys() + ['help']
options = [('--help', None)]
# subcommand
if cword == 1:
debug_text = ' '.join(sorted(filter(lambda x: x.startswith(curr),
subcommands)))
print(debug_text)
# subcommand options
# special case: the 'help' subcommand has no options
elif cwords[0] in subcommands and cwords[0] != 'help':
subcommand_cls = self.fetch_command(cwords[0])
# special case: add the names of installed apps to options
if cwords[0] in ('dumpdata', 'sql', 'sqlall', 'sqlclear',
'sqlcustom', 'sqlindexes', 'sqlsequencereset', 'test'):
try:
database = Database()
# Get the last part of the dotted path as the app name.
options += [(a.split('.')[-1], 0) for \
a in database.get_app_list()]
except ImportError:
# Fail silently if DJANGO_SETTINGS_MODULE isn't set. The
# user will find out once they execute the command.
pass
options += [(s_opt.get_opt_string(), s_opt.nargs) for s_opt in
subcommand_cls.option_list]
# filter out previously specified options from available options
prev_opts = [x.split('=')[0] for x in cwords[1:cword - 1]]
# Original Python 2 version
#options = filter(lambda (x, v): x not in prev_opts, options)
# Python 3 version?
#options = filter(lambda x_v: x_v[0] not in prev_opts, options)
options = [opt for opt in options if opt[0] not in prev_opts]
# filter options by current input
options = sorted([(k, v) for k, v in \
options if k.startswith(curr)])
for option in options:
opt_label = option[0]
# append '=' to options which require args
if option[1]:
opt_label += '='
print(opt_label)
sys.exit(1)