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65 lines
2.0 KiB
65 lines
2.0 KiB
#!/usr/bin/env python3
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"""gallery-html - generate thumbnails and print html for images
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Usage:
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gallery-html [--source <pattern>...] [--output <dir>] [--base_url <url>] [-x <n>] [-y <n>] [--json <filename>] [--html <filename>] [--square] [--overwrite]
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gallery-html (-h | --help)
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gallery-html (-v | --version)
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Options:
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--source <pattern> Source directory or image file(s) to make gallery from
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--output <dir> Parent directory on local filesystem for thumbnails
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--base_url <url> Base URL for images
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-x <n> Maximum width of thumbnails in pixels
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-y <n> Maximum height of thumbnails in pixels
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--json <filename> Render JSON output to filename
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--html <filename> Render HTML output to filename
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--square Fit thumbnails to squares
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--overwrite Replace existing thumbnail files
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-h --help Show this screen
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-v --version Display version
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"""
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from docopt import docopt
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from galleryhtml import galleryhtml
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import sys
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if __name__ == '__main__':
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args = docopt(__doc__, version='html-gallery 0.8.0')
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gh = galleryhtml.GalleryHTML()
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# This, friends, is kind of silly:
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if args['--base_url']:
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gh.base_url = args['--base_url']
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if args['--output']:
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gh.output_dir = args['--output']
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if args['-x']:
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gh.x = int(args['-x'])
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if args['-y']:
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gh.y = int(args['-y'])
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if args['--overwrite']:
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gh.overwrite = True
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if args['--square']:
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gh.square = True
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# Actually accumulate the images to be printed, either from a given source
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# or from the current directory.
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if args['--source']:
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gh.add_images_from(args['--source'])
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else:
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gh.add_images_from('.')
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# Write JSON data if requested:
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if args['--json']:
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with open(args['--json'], 'w') as f:
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f.write(gh.images_json())
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# Write HTML data if requested:
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if args['--html']:
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with open(args['--html'], 'w') as f:
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f.write(gh.images_html())
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sys.exit()
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