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
49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
from threading import local
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_local = local()
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def get_current_context(silent=False):
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"""Returns the current click context. This can be used as a way to
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access the current context object from anywhere. This is a more implicit
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alternative to the :func:`pass_context` decorator. This function is
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primarily useful for helpers such as :func:`echo` which might be
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interested in changing it's behavior based on the current context.
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To push the current context, :meth:`Context.scope` can be used.
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.. versionadded:: 5.0
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:param silent: is set to `True` the return value is `None` if no context
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is available. The default behavior is to raise a
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:exc:`RuntimeError`.
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"""
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try:
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return getattr(_local, 'stack')[-1]
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except (AttributeError, IndexError):
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if not silent:
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raise RuntimeError('There is no active click context.')
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def push_context(ctx):
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"""Pushes a new context to the current stack."""
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_local.__dict__.setdefault('stack', []).append(ctx)
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def pop_context():
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"""Removes the top level from the stack."""
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_local.stack.pop()
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def resolve_color_default(color=None):
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""""Internal helper to get the default value of the color flag. If a
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value is passed it's returned unchanged, otherwise it's looked up from
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the current context.
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"""
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if color is not None:
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return color
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ctx = get_current_context(silent=True)
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if ctx is not None:
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return ctx.color
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