85 lines
2.8 KiB
Python
85 lines
2.8 KiB
Python
#!/usr/bin/env python2
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# -*- coding:utf-8 -*-
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# Copyright (c) 2009-2012 - Simon C. (saimon.org)
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to
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# deal in the Software without restriction, including without limitation the
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# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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# sell copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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# IN THE SOFTWARE.
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import ConfigParser
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import logging
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import os
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_DEFAULT_CONFIG = {
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'img_size': '640x480',
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'make_thumbs': 1,
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'thumb_prefix': 'TN-',
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'thumb_size': '150x112',
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'thumb_dir': '',
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'thumb_fit': 1,
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'big_img': 0,
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'bigimg_dir': 'big',
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'jpg_quality': 90,
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'exif': 0,
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'copyright': '',
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'fileExtList': '.jpg,.jpeg,.JPG,.JPEG,.png',
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'theme': 'default'
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}
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def get_size(string):
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"split size string to a tuple of int"
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size = [int(i) for i in string.split("x")]
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if size[1] > size[0]:
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size[0], size[1] = size[1], size[0]
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return tuple(size)
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def read_settings(filename=None):
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"Read settings from a config file in the source_dir root"
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logger = logging.getLogger(__name__)
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# Read the default configuration
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config = ConfigParser.ConfigParser(defaults=_DEFAULT_CONFIG)
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# Load the config file
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if filename and os.path.isfile(filename):
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config.read(filename)
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settings = dict(config.items('sigal'))
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settings['fileextlist'] = settings['fileextlist'].split(',')
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settings['img_size'] = get_size(settings['img_size'])
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settings['thumb_size'] = get_size(settings['thumb_size'])
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settings['jpg_quality'] = config.getint('sigal', 'jpg_quality')
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settings['big_img'] = config.getboolean('sigal', 'big_img')
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settings['exif'] = config.getboolean('sigal', 'exif')
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settings['make_thumbs'] = config.getboolean('sigal', 'make_thumbs')
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settings['thumb_fit'] = config.getboolean('sigal', 'thumb_fit')
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if settings['exif']:
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try:
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import pyexiv2
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except ImportError:
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settings['exif'] = 0
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logger.error("Error: install pyexiv2 module to use exif metadatas")
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return settings
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