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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
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Dependencys in vendor folder are updated to newer versions (licencs files are now present)
Bugfix editing Authors names
Made upload on windows working
252 lines
8.2 KiB
Python
252 lines
8.2 KiB
Python
""":mod:`wand.version` --- Version data
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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You can find the current version in the command line interface:
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.. sourcecode:: console
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$ python -m wand.version
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0.0.0
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$ python -m wand.version --verbose
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Wand 0.0.0
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ImageMagick 6.7.7-6 2012-06-03 Q16 http://www.imagemagick.org
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$ python -m wand.version --config | grep CC | cut -d : -f 2
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gcc -std=gnu99 -std=gnu99
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$ python -m wand.version --fonts | grep Helvetica
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Helvetica
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Helvetica-Bold
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Helvetica-Light
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Helvetica-Narrow
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Helvetica-Oblique
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$ python -m wand.version --formats | grep CMYK
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CMYK
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CMYKA
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.. versionadded:: 0.2.0
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The command line interface.
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.. versionadded:: 0.2.2
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The ``--verbose``/``-v`` option which also prints ImageMagick library
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version for CLI.
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.. versionadded:: 0.4.1
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The ``--fonts``, ``--formats``, & ``--config`` option allows printing
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additional information about ImageMagick library.
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"""
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from __future__ import print_function
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import ctypes
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import datetime
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import re
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import sys
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try:
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from .api import libmagick, library
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except ImportError:
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libmagick = None
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from .compat import binary, string_type, text
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__all__ = ('VERSION', 'VERSION_INFO', 'MAGICK_VERSION',
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'MAGICK_VERSION_INFO', 'MAGICK_VERSION_NUMBER',
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'MAGICK_RELEASE_DATE', 'MAGICK_RELEASE_DATE_STRING',
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'QUANTUM_DEPTH', 'configure_options', 'fonts', 'formats')
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#: (:class:`tuple`) The version tuple e.g. ``(0, 1, 2)``.
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#:
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#: .. versionchanged:: 0.1.9
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#: Becomes :class:`tuple`. (It was string before.)
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VERSION_INFO = (0, 4, 3)
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#: (:class:`basestring`) The version string e.g. ``'0.1.2'``.
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#:
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#: .. versionchanged:: 0.1.9
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#: Becomes string. (It was :class:`tuple` before.)
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VERSION = '{0}.{1}.{2}'.format(*VERSION_INFO)
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if libmagick:
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c_magick_version = ctypes.c_size_t()
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#: (:class:`basestring`) The version string of the linked ImageMagick
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#: library. The exactly same string to the result of
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#: :c:func:`GetMagickVersion` function.
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#:
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#: Example::
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#:
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#: 'ImageMagick 6.7.7-6 2012-06-03 Q16 http://www.imagemagick.org'
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#:
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#: .. versionadded:: 0.2.1
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MAGICK_VERSION = text(
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libmagick.GetMagickVersion(ctypes.byref(c_magick_version))
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)
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#: (:class:`numbers.Integral`) The version number of the linked
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#: ImageMagick library.
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#:
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#: .. versionadded:: 0.2.1
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MAGICK_VERSION_NUMBER = c_magick_version.value
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_match = re.match(r'^ImageMagick\s+(\d+)\.(\d+)\.(\d+)(?:-(\d+))?',
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MAGICK_VERSION)
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#: (:class:`tuple`) The version tuple e.g. ``(6, 7, 7, 6)`` of
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#: :const:`MAGICK_VERSION`.
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#:
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#: .. versionadded:: 0.2.1
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MAGICK_VERSION_INFO = tuple(int(v or 0) for v in _match.groups())
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#: (:class:`datetime.date`) The release date of the linked ImageMagick
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#: library. The same to the result of :c:func:`GetMagickReleaseDate`
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#: function.
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#:
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#: .. versionadded:: 0.2.1
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MAGICK_RELEASE_DATE_STRING = text(libmagick.GetMagickReleaseDate())
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#: (:class:`basestring`) The date string e.g. ``'2012-06-03'`` of
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#: :const:`MAGICK_RELEASE_DATE_STRING`. This value is the exactly same
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#: string to the result of :c:func:`GetMagickReleaseDate` function.
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#:
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#: .. versionadded:: 0.2.1
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MAGICK_RELEASE_DATE = datetime.date(
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*map(int, MAGICK_RELEASE_DATE_STRING.split('-')))
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c_quantum_depth = ctypes.c_size_t()
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libmagick.GetMagickQuantumDepth(ctypes.byref(c_quantum_depth))
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#: (:class:`numbers.Integral`) The quantum depth configuration of
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#: the linked ImageMagick library. One of 8, 16, 32, or 64.
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#:
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#: .. versionadded:: 0.3.0
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QUANTUM_DEPTH = c_quantum_depth.value
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del c_magick_version, _match, c_quantum_depth
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def configure_options(pattern='*'):
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"""
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Queries ImageMagick library for configurations options given at
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compile-time.
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Example: Find where the ImageMagick documents are installed::
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>>> from wand.version import configure_options
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>>> configure_options('DOC*')
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{'DOCUMENTATION_PATH': '/usr/local/share/doc/ImageMagick-6'}
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:param pattern: A term to filter queries against. Supports wildcard '*'
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characters. Default patterns '*' for all options.
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:type pattern: :class:`basestring`
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:returns: Directory of configuration options matching given pattern
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:rtype: :class:`collections.defaultdict`
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"""
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if not isinstance(pattern, string_type):
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raise TypeError('pattern must be a string, not ' + repr(pattern))
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pattern_p = ctypes.create_string_buffer(binary(pattern))
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config_count = ctypes.c_size_t(0)
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configs = {}
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configs_p = library.MagickQueryConfigureOptions(pattern_p,
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ctypes.byref(config_count))
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cursor = 0
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while cursor < config_count.value:
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config = configs_p[cursor].value
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value = library.MagickQueryConfigureOption(config)
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configs[text(config)] = text(value.value)
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cursor += 1
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return configs
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def fonts(pattern='*'):
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"""
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Queries ImageMagick library for available fonts.
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Available fonts can be configured by defining `types.xml`,
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`type-ghostscript.xml`, or `type-windows.xml`.
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Use :func:`wand.version.configure_options` to locate system search path,
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and `resources <http://www.imagemagick.org/script/resources.php>`_
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article for defining xml file.
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Example: List all bold Helvetica fonts::
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>>> from wand.version import fonts
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>>> fonts('*Helvetica*Bold*')
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['Helvetica-Bold', 'Helvetica-Bold-Oblique', 'Helvetica-BoldOblique',
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'Helvetica-Narrow-Bold', 'Helvetica-Narrow-BoldOblique']
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:param pattern: A term to filter queries against. Supports wildcard '*'
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characters. Default patterns '*' for all options.
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:type pattern: :class:`basestring`
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:returns: Sequence of matching fonts
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:rtype: :class:`collections.Sequence`
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"""
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if not isinstance(pattern, string_type):
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raise TypeError('pattern must be a string, not ' + repr(pattern))
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pattern_p = ctypes.create_string_buffer(binary(pattern))
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number_fonts = ctypes.c_size_t(0)
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fonts = []
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fonts_p = library.MagickQueryFonts(pattern_p,
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ctypes.byref(number_fonts))
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cursor = 0
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while cursor < number_fonts.value:
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font = fonts_p[cursor].value
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fonts.append(text(font))
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cursor += 1
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return fonts
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def formats(pattern='*'):
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"""
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Queries ImageMagick library for supported formats.
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Example: List supported PNG formats::
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>>> from wand.version import formats
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>>> formats('PNG*')
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['PNG', 'PNG00', 'PNG8', 'PNG24', 'PNG32', 'PNG48', 'PNG64']
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:param pattern: A term to filter formats against. Supports wildcards '*'
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characters. Default pattern '*' for all formats.
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:type pattern: :class:`basestring`
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:returns: Sequence of matching formats
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:rtype: :class:`collections.Sequence`
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"""
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if not isinstance(pattern, string_type):
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raise TypeError('pattern must be a string, not ' + repr(pattern))
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pattern_p = ctypes.create_string_buffer(binary(pattern))
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number_formats = ctypes.c_size_t(0)
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formats = []
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formats_p = library.MagickQueryFormats(pattern_p,
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ctypes.byref(number_formats))
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cursor = 0
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while cursor < number_formats.value:
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value = formats_p[cursor].value
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formats.append(text(value))
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cursor += 1
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return formats
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if __doc__ is not None:
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__doc__ = __doc__.replace('0.0.0', VERSION)
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del libmagick
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if __name__ == '__main__':
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options = frozenset(sys.argv[1:])
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if '-v' in options or '--verbose' in options:
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print('Wand', VERSION)
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try:
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print(MAGICK_VERSION)
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except NameError:
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pass
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elif '--fonts' in options:
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for font in fonts():
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print(font)
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elif '--formats' in options:
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for supported_format in formats():
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print(supported_format)
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elif '--config' in options:
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config_options = configure_options()
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for key in config_options:
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print('{:24s}: {}'.format(key, config_options[key]))
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else:
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print(VERSION)
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