bbf6d9b026
Bugfix for feeds
- removed categories related and up
- load new books now working
- category random now working
login page is free of non accessible elements
boolean custom column is vivible in UI
books with only with certain languages can be shown
book shelfs can be deleted from UI
Anonymous user view is more resticted
Added browse of series in sidebar
Dependencys in vendor folder are updated to newer versions (licencs files are now present)
Bugfix editing Authors names
Made upload on windows working
57 lines
2.2 KiB
Python
57 lines
2.2 KiB
Python
# -*- coding: utf-8 -*-
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"""
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flask.signals
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~~~~~~~~~~~~~
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Implements signals based on blinker if available, otherwise
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falls silently back to a noop.
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:copyright: (c) 2015 by Armin Ronacher.
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:license: BSD, see LICENSE for more details.
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"""
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signals_available = False
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try:
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from blinker import Namespace
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signals_available = True
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except ImportError:
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class Namespace(object):
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def signal(self, name, doc=None):
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return _FakeSignal(name, doc)
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class _FakeSignal(object):
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"""If blinker is unavailable, create a fake class with the same
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interface that allows sending of signals but will fail with an
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error on anything else. Instead of doing anything on send, it
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will just ignore the arguments and do nothing instead.
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"""
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def __init__(self, name, doc=None):
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self.name = name
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self.__doc__ = doc
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def _fail(self, *args, **kwargs):
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raise RuntimeError('signalling support is unavailable '
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'because the blinker library is '
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'not installed.')
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send = lambda *a, **kw: None
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connect = disconnect = has_receivers_for = receivers_for = \
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temporarily_connected_to = connected_to = _fail
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del _fail
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# The namespace for code signals. If you are not flask code, do
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# not put signals in here. Create your own namespace instead.
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_signals = Namespace()
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# Core signals. For usage examples grep the source code or consult
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# the API documentation in docs/api.rst as well as docs/signals.rst
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template_rendered = _signals.signal('template-rendered')
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before_render_template = _signals.signal('before-render-template')
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request_started = _signals.signal('request-started')
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request_finished = _signals.signal('request-finished')
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request_tearing_down = _signals.signal('request-tearing-down')
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got_request_exception = _signals.signal('got-request-exception')
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appcontext_tearing_down = _signals.signal('appcontext-tearing-down')
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appcontext_pushed = _signals.signal('appcontext-pushed')
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appcontext_popped = _signals.signal('appcontext-popped')
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message_flashed = _signals.signal('message-flashed')
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