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Diffstat (limited to 'contrib/extractScreenshot.py')
-rwxr-xr-x | contrib/extractScreenshot.py | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/contrib/extractScreenshot.py b/contrib/extractScreenshot.py deleted file mode 100755 index 80911d5..0000000 --- a/contrib/extractScreenshot.py +++ /dev/null @@ -1,54 +0,0 @@ -#!/usr/bin/env python3 - -# Copyright (c) 2017 crocoite contributors -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in -# all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -# THE SOFTWARE. - -""" -Extract page screenshots from a WARC generated by crocoite into files -""" - -import shutil, sys, re, os -from warcio.archiveiterator import ArchiveIterator - -if __name__ == '__main__': - import argparse - - parser = argparse.ArgumentParser(description='Extract screenshots.') - parser.add_argument('-f', '--force', action='store_true', help='Overwrite existing files') - parser.add_argument('input', type=argparse.FileType ('rb'), help='Input WARC') - parser.add_argument('prefix', help='Output file prefix') - - args = parser.parse_args() - - screenshotRe = re.compile (r'^urn:crocoite:screenshot-(\d+)-(\d+).png$', re.I) - with args.input: - for record in ArchiveIterator(args.input): - uri = record.rec_headers.get_header('WARC-Target-URI') - if record.rec_type == 'resource': - m = screenshotRe.match (uri) - xoff, yoff = m.groups () - if m: - outpath = '{}-{}-{}.png'.format (args.prefix, xoff, yoff) - if args.force or not os.path.exists (outpath): - with open (outpath, 'wb') as out: - shutil.copyfileobj (record.raw_stream, out) - else: - print ('not overwriting {}'.format (outpath)) - |