mirror of
https://github.com/flynx/ImageGrid.git
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114 lines
2.7 KiB
Python
Executable File
114 lines
2.7 KiB
Python
Executable File
#=======================================================================
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__version__ = '''0.0.01'''
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__sub_version__ = '''20130410201312'''
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__copyright__ = '''(c) Alex A. Naanou 2011'''
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#-----------------------------------------------------------------------
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import os
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import shutil
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import json
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import urllib2
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from pprint import pprint
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#-----------------------------------------------------------------------
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#----------------------------------------------------------build_dirs---
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def build_dirs(data, path, rewrite=None):
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'''
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rewrite can be:
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'force' - allways rewrite a destination file.
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'older' - rewrite only older files.
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None - never rewrite.
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'''
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ribbons = data['ribbons']
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depth = len(ribbons)-1
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fav_path = os.path.join(path, *(['fav'] * depth))
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if not os.path.exists(fav_path):
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os.makedirs(fav_path)
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err_urls = []
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for i, ribbon in enumerate(ribbons):
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level_path = os.path.join(path, *(['fav'] * (depth - i)))
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for guid, image in ribbon.items():
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try:
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# XXX for some magical reason this works and url2pathname does not...
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##!!! this will also break on utf paths...
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img = urllib2.urlopen(image['path'])
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p = img.fp.name
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img.close()
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# XXX do we need to indicate overwriting in the status?
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if rewrite == 'force' or not os.path.exists(os.path.join(level_path, os.path.split(p)[-1])):
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shutil.copy(p, level_path)
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yield 'written', level_path, image
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elif rewrite == 'older':
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raise NotImplementedError
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##!!! check dates...
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##!!!
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yield 'written', level_path, image
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else:
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yield 'skipped', level_path, image
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except urllib2.URLError:
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yield 'err', level_path, image
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#-----------------------------------------------------------------------
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if __name__ == '__main__':
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from optparse import OptionParser
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parser = OptionParser()
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##!!! need to define the path so that it shoes up in -h
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options, args = parser.parse_args()
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# settings...
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##!!! make this configurable...
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if len(args) != 2:
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parser.print_usage()
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else:
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data, path = args[0], args[1]
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path = path.replace('\\', '/')
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data = json.load(file(data, 'r'))
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err_urls = []
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cur_p = None
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c = s = e = 0
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for status, p, img in build_dirs(data, path):
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if cur_p != p:
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cur_p = p
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if status == 'written':
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c += 1
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elif status == 'skipped':
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s += 1
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elif status == 'err':
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e += 1
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err_urls += [img['path']]
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print 'Copied: %s, Skipped: %s, Err: %s\r' % (c, s, e),
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print
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if len(err_urls) != 0:
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print 'Could not open %s files:' % len(err_urls)
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pprint(err_urls)
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#=======================================================================
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# vim:set ts=4 sw=4 nowrap :
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