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new frontend 'weboobcfg'

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This commit is contained in:
Romain Bignon 2010-04-06 22:53:07 +02:00
commit 7b2295cf6c
9 changed files with 167 additions and 49 deletions
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0
weboob/frontends/boobank/__init__.py Normal file
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0
weboob/frontends/monboob/__init__.py Normal file
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4
weboob/frontends/travel/application.py
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@ -40,7 +40,7 @@ class Travel(ConsoleApplication):
count = 0
for name, backend, in self.weboob.iter_backends():
for station in backend.iter_station_search(pattern):
print '| %-30s | %-43s |' % (station.id, station.name)
print '| %-31s| %-44s|' % (station.id, station.name)
count += 1
print "+--------------------------------'---------------------------------------------+"
print "| %3d stations listed |" % count
@ -54,7 +54,7 @@ class Travel(ConsoleApplication):
count = 0
for name, backend, in self.weboob.iter_backends():
for departure in backend.iter_station_departures(station, arrival):
print u"| %3d | %-9s | %5s | %-21s | %5s | %-18s |" % (departure.id,
print u"|%4d | %-10s|%6s | %-22s|%6s | %-19s|" % (departure.id,
departure.type,
departure.time.strftime("%H:%M"),
departure.arrival_station,

21
weboob/frontends/weboobcfg/__init__.py Normal file
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@ -0,0 +1,21 @@
# -*- coding: utf-8 -*-
"""
Copyright(C) 2010 Romain Bignon
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, version 3 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
"""
from .application import WeboobCfg

108
weboob/frontends/weboobcfg/application.py Normal file
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@ -0,0 +1,108 @@
# -*- coding: utf-8 -*-
"""
Copyright(C) 2010 Romain Bignon
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, version 3 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
"""
import sys
from types import MethodType
from weboob.tools.application import ConsoleApplication
class WeboobCfg(ConsoleApplication):
APPNAME = 'weboobcfg'
def main(self, argv):
return self.process_command(*argv[1:])
@ConsoleApplication.command('List modules')
def command_modules(self):
print ' Name Capabilities Description '
print '+--------------+----------------------+----------------------------------------+'
for name, module in self.weboob.modules_loader.modules.iteritems():
first_line = True
for cap in module.iter_caps():
if first_line:
print ' %-14s %-21s %s' % (name,
cap.__name__,
module.get_description())
first_line = False
else:
print ' %s' % cap.__name__
@ConsoleApplication.command('Display a module')
def command_modinfo(self, name):
try:
module = self.weboob.modules_loader.modules[name]
except KeyError:
print >>sys.stderr, 'No such module: %s' % name
return 1
print '.------------------------------------------------------------------------------.'
print '| Module %-69s |' % module.get_name()
print "+-----------------.------------------------------------------------------------'"
print '| Version | %s' % module.get_version()
print '| Maintainer | %s' % module.get_maintainer()
print '| License | %s' % module.get_license()
print '| Description | %s' % module.get_description()
print '| Capabilities | %s' % ', '.join([cap.__name__ for cap in module.iter_caps()])
first = True
for key, field in module.get_config().iteritems():
value = field.description
if not field.default is None:
value += ' (default: %s)' % field.default
if first:
print '| | '
print '| Configuration | %s: %s' % (key, value)
first = False
else:
print '| | %s: %s' % (key, value)
print "'-----------------' "
@ConsoleApplication.command('Add a backend')
def command_add(self, type, name=None, *options):
if not name:
return self.command_modinfo(type)
params = {}
for param in options:
try:
key, value = param.split('=', 1)
except ValueError:
print >>sys.stderr, "Parameters have to be in form 'key=value'"
return 1
params[key] = value
self.weboob.backends_config.add_backend(name, type, params)
@ConsoleApplication.command('List backends')
def command_list(self):
print ' Name Type Params '
print '+--------------+--------------+------------------------------------------------+'
for name, _type, params in self.weboob.backends_config.iter_backends():
print ' %-14s %-14s %-47s' % (name,
_type,
', '.join(['%s=%s' % (key, value) for key, value in params.iteritems()]))
@ConsoleApplication.command('Remove a backend')
def command_remove(self, name):
if not name in self.weboob.backends_config.iter_backends():
print >>sys.stderr, "Backend '%s' does not exist" % name
return 1
self.weboob.backends_config.remove_backend(name)

26
weboob/frontends/weboobcfg/scripts/weboobcfg Executable file
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@ -0,0 +1,26 @@
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# vim: ft=python et softtabstop=4 cinoptions=4 shiftwidth=4 ts=4 ai
"""
Copyright(C) 2010 Romain Bignon
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, version 3 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
"""
from weboob.frontends.weboobcfg import WeboobCfg
if __name__ == '__main__':
WeboobCfg.run()

15
weboob/modules.py
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@ -18,6 +18,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
"""
from __future__ import with_statement
import re
import os
from ConfigParser import SafeConfigParser
@ -26,7 +28,6 @@ from logging import warning, debug
import weboob.backends as backends
from weboob.backend import Backend
from weboob.capabilities.cap import ICap
from weboob.tools.misc import itersubclasses
class Module:
def __init__(self, name, module):
@ -60,9 +61,9 @@ class Module:
return self.klass.CONFIG
def iter_caps(self):
for subclass in itersubclasses(self.klass):
if issubclass(subclass, ICap):
yield subclass
for cap in self.klass.__bases__:
if issubclass(cap, ICap) and cap != ICap:
yield cap
def has_caps(self, *caps):
for c in caps:
@ -95,13 +96,15 @@ class BackendsConfig:
config.set(name, '_type', _type)
for key, value in params.iteritems():
config.set(name, key, value)
config.save(self.confpath)
with open(self.confpath, 'wb') as f:
config.write(f)
def remove_backend(self, name):
config = SafeConfigParser()
config.read(self.confpath)
config.remove_section(name)
config.save(self.confpath)
with open(self.confpath, 'wb') as f:
config.write(f)
class ModulesLoader:
def __init__(self):

2
weboob/tools/application.py
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@ -115,7 +115,7 @@ class ConsoleApplication(BaseApplication):
sys.stderr.write("No such command: %s.\n" % command)
elif len(matching_commands) == 1:
try:
getattr(self, matching_commands[0])(*args)
return getattr(self, matching_commands[0])(*args)
except TypeError, e:
try:
sys.stderr.write("Command '%s' takes %s arguments.\n" % \

40
weboob/tools/misc.py
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@ -43,43 +43,3 @@ def local2utc(d):
d = d.replace(tzinfo=tz.tzlocal())
d = d.astimezone(tz.tzutc())
return d
def itersubclasses(cls, _seen=None):
"""
itersubclasses(cls)
Generator over all subclasses of a given class, in depth first order.
>>> list(itersubclasses(int)) == [bool]
True
>>> class A(object): pass
>>> class B(A): pass
>>> class C(A): pass
>>> class D(B,C): pass
>>> class E(D): pass
>>>
>>> for cls in itersubclasses(A):
... print(cls.__name__)
B
D
E
C
>>> # get ALL (new-style) classes currently defined
>>> [cls.__name__ for cls in itersubclasses(object)] #doctest: +ELLIPSIS
['type', ...'tuple', ...]
"""
if not isinstance(cls, type):
raise TypeError('itersubclasses must be called with '
'new-style classes, not %.100r' % cls)
if _seen is None: _seen = set()
try:
subs = cls.__subclasses__()
except TypeError: # fails only when cls is type
subs = cls.__subclasses__(cls)
for sub in subs:
if sub not in _seen:
_seen.add(sub)
yield sub
for sub in itersubclasses(sub, _seen):
yield sub