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49 lines
1.4 KiB
49 lines
1.4 KiB
from .. import files
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from .. import color
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from ..repo import InvalidReference
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def add_references_argument(parser, single=False):
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if single:
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parser.add_argument('reference',
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help='reference to the paper (citekey or number)')
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else:
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parser.add_argument('references', nargs='*',
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help="one or several reference to export (citekeysor numbers)")
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def add_paper_with_docfile(repo, paper, docfile=None, copy=False):
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repo.add_paper(paper)
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if docfile is not None:
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if copy:
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repo.import_document(paper.citekey, docfile)
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else:
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paper.set_external_document(docfile)
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repo.add_or_update(paper)
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def extract_doc_path_from_bibdata(paper, ui):
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try:
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file_path = paper.get_document_file_from_bibdata(remove=True)
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if files.check_file(file_path):
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return file_path
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else:
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ui.warning("File does not exist for %s (%s)."
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% (paper.citekey, file_path))
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except NoDocumentFile:
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return None
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def parse_reference(ui, rp, ref):
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try:
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return rp.citekey_from_ref(ref)
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except InvalidReference:
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ui.error("no paper with reference: %s."
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% color.dye(ref, color.citekey))
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ui.exit(-1)
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def parse_references(ui, rp, refs):
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citekeys = [parse_reference(ui, rp, ref) for ref in refs]
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return citekeys
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