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https://github.com/janeczku/calibre-web
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![OzzieIsaacs](/assets/img/avatar_default.png)
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
171 lines
5.1 KiB
Python
171 lines
5.1 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import print_function
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from __future__ import unicode_literals
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from abc import ABCMeta
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from collections import MutableMapping
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import sys
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try:
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from collections import UserDict
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except ImportError:
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from UserDict import UserDict
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try:
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from collections import OrderedDict
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except ImportError:
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from ordereddict import OrderedDict
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try:
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from thread import get_ident
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except ImportError:
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try:
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from _thread import get_ident
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except ImportError:
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from _dummy_thread import get_ident
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def recursive_repr(fillvalue='...'):
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'Decorator to make a repr function return fillvalue for a recursive call'
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def decorating_function(user_function):
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repr_running = set()
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def wrapper(self):
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key = id(self), get_ident()
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if key in repr_running:
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return fillvalue
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repr_running.add(key)
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try:
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result = user_function(self)
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finally:
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repr_running.discard(key)
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return result
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# Can't use functools.wraps() here because of bootstrap issues
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wrapper.__module__ = getattr(user_function, '__module__')
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wrapper.__doc__ = getattr(user_function, '__doc__')
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wrapper.__name__ = getattr(user_function, '__name__')
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wrapper.__annotations__ = getattr(user_function, '__annotations__', {})
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return wrapper
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return decorating_function
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class ChainMap(MutableMapping):
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''' A ChainMap groups multiple dicts (or other mappings) together
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to create a single, updateable view.
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The underlying mappings are stored in a list. That list is public and can
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accessed or updated using the *maps* attribute. There is no other state.
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Lookups search the underlying mappings successively until a key is found.
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In contrast, writes, updates, and deletions only operate on the first
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mapping.
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'''
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def __init__(self, *maps):
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'''Initialize a ChainMap by setting *maps* to the given mappings.
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If no mappings are provided, a single empty dictionary is used.
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'''
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self.maps = list(maps) or [{}] # always at least one map
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def __missing__(self, key):
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raise KeyError(key)
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def __getitem__(self, key):
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for mapping in self.maps:
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try:
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return mapping[key] # can't use 'key in mapping' with defaultdict
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except KeyError:
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pass
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return self.__missing__(key) # support subclasses that define __missing__
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def get(self, key, default=None):
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return self[key] if key in self else default
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def __len__(self):
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return len(set().union(*self.maps)) # reuses stored hash values if possible
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def __iter__(self):
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return iter(set().union(*self.maps))
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def __contains__(self, key):
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return any(key in m for m in self.maps)
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@recursive_repr()
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def __repr__(self):
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return '{0.__class__.__name__}({1})'.format(
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self, ', '.join(map(repr, self.maps)))
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@classmethod
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def fromkeys(cls, iterable, *args):
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'Create a ChainMap with a single dict created from the iterable.'
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return cls(dict.fromkeys(iterable, *args))
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def copy(self):
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'New ChainMap or subclass with a new copy of maps[0] and refs to maps[1:]'
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return self.__class__(self.maps[0].copy(), *self.maps[1:])
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__copy__ = copy
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def new_child(self): # like Django's Context.push()
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'New ChainMap with a new dict followed by all previous maps.'
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return self.__class__({}, *self.maps)
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@property
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def parents(self): # like Django's Context.pop()
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'New ChainMap from maps[1:].'
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return self.__class__(*self.maps[1:])
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def __setitem__(self, key, value):
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self.maps[0][key] = value
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def __delitem__(self, key):
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try:
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del self.maps[0][key]
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except KeyError:
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raise KeyError('Key not found in the first mapping: {!r}'.format(key))
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def popitem(self):
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'Remove and return an item pair from maps[0]. Raise KeyError is maps[0] is empty.'
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try:
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return self.maps[0].popitem()
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except KeyError:
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raise KeyError('No keys found in the first mapping.')
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def pop(self, key, *args):
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'Remove *key* from maps[0] and return its value. Raise KeyError if *key* not in maps[0].'
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try:
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return self.maps[0].pop(key, *args)
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except KeyError:
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raise KeyError('Key not found in the first mapping: {!r}'.format(key))
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def clear(self):
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'Clear maps[0], leaving maps[1:] intact.'
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self.maps[0].clear()
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class MappingProxyType(UserDict):
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def __init__(self, data):
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UserDict.__init__(self)
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self.data = data
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def get_cache_token():
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return ABCMeta._abc_invalidation_counter
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class Support(object):
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def dummy(self):
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pass
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def cpython_only(self, func):
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if 'PyPy' in sys.version:
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return self.dummy
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return func
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