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39 lines
932 B
39 lines
932 B
from __future__ import print_function
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from .. import repo
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from ..uis import get_ui
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from .. import endecoder
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def parser(subparsers):
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parser = subparsers.add_parser('export', help='export bibliography')
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# parser.add_argument('-f', '--bib-format', default='bibtex',
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# help='export format')
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parser.add_argument('citekeys', nargs='*', help='one or several citekeys')
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return parser
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def command(conf, args):
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"""
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"""
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# :param bib_format (only 'bibtex' now)
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ui = get_ui()
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rp = repo.Repository(conf)
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try:
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papers = [rp.pull_paper(c) for c in args.citekeys]
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except repo.InvalidReference as v:
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ui.error(v)
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ui.exit(1)
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if len(papers) == 0:
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papers = rp.all_papers()
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bib = {}
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for p in papers:
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bib[p.citekey] = p.bibdata
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exporter = endecoder.EnDecoder()
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bibdata_raw = exporter.encode_bibdata(bib)
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ui.message(bibdata_raw)
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