Esempio n. 1
0
def command(config, old_name, new_name):
    root_folder = os.path.expanduser(config.get("folders", "root"))

    forbidden_char = utils.forbidden_chars(new_name)

    if forbidden_char is not None:
        print >>sys.stderr, "New paper name cannot contain %s" % (
            forbidden_char)
        return 1

    old_folder = utils.paper_folder(old_name, config)
    new_folder = utils.paper_folder(new_name, config)

    old_paper_path = utils.paper_path(old_name, config)
    new_paper_path = utils.paper_path(new_name, config,
                                      allow_nonexistent = True)

    if not os.path.exists(old_folder):
        return 1

    if os.path.exists(new_folder):
        print >>sys.stderr, "Paper '%s' already exists" % (new_name)
        return 1

    if old_paper_path is None:
        print >>sys.stderr, "Can't find a paper PDF within '%s'" % (old_folder)
        return 1

    shutil.move(old_folder, new_folder)
    shutil.move(os.path.join(new_folder, old_name + ".pdf"), new_paper_path)

    return 0
Esempio n. 2
0
def command(config, name):
    paper_folder = utils.paper_folder(name, config)

    if len(name.strip()) == 0:
        print >>sys.stderr, 'Must provide a paper name to remove'
        return 1

    if not os.path.exists(paper_folder):
        print >>sys.stderr, "No such paper '%s'" % (name)
        return 1

    shutil.rmtree(paper_folder)

    return 0
Esempio n. 3
0
def command(config, paper_path, paper_name, doi):
    """
    Adds a paper to the libris folder by creating a directory for the paper
    and adding a copy of the paper, an empty notes file, and a default metadata
    file to that directory
    """

    if not os.path.exists(paper_path):
        print >>sys.stderr, "Can't find paper '%s'" % (paper_path)
        return 1

    if not os.path.isfile(paper_path):
        print >>sys.stderr, "'%s' is not a file" % (paper_path)
        return 1

    with open(os.path.join(SCRIPT_PATH, "templates", "metadata.yaml"), 'r') as fp:
        metadata = yaml.load(fp.read())

    metadata['date-added'] = time.strftime('%Y-%m-%d')

    # Attempt to retrieve paper metadata from grobid
    if config.has_section('grobid'):
        retrieved_metadata = get_metadata_from_grobid(paper_path, doi, config)

        print ''
        print 'Retrieved the following metadata:'
        print ''

        for key, value in retrieved_metadata.items():
            if type(value) == list:
                print key + ': ' + ', '.join(map(unicode, value))
            else:
                print key + ': ' + unicode(value)

        metadata.update(retrieved_metadata)

    # Set paper name to the name of the file if unspecified
    if paper_name is None:
        if len(metadata['authors']) > 0 and 'year' in metadata and metadata['year'] is not None:
            paper_name = "%s%02d" % (metadata['authors'][0].split(' ')[-1], metadata['year'] % 100)
        else:
            paper_name = os.path.splitext(os.path.basename(paper_path))[0]

    # Convert spaces in paper name to underscores
    if paper_name.find(' ') != -1:
        paper_name = paper_name.replace(' ', '_')
        print >>sys.stderr, ("Converting spaces in paper name to underscores; "
                             "paper name is now '%s'" % (paper_name))

    forbidden_char = utils.forbidden_chars(paper_name)

    if forbidden_char is not None:
        print >>sys.stderr, "Paper name cannot contain %s" % (forbidden_char)
        return 1

    paper_basename = os.path.basename(paper_path)

    if paper_name is None:
        paper_name = os.path.splitext(paper_basename)[0]

    new_folder_path = utils.paper_folder(paper_name, config)

    if new_folder_path is None:
        return 1

    try:
        os.makedirs(new_folder_path)
    except os.error, e:
        print >>sys.stderr, "Can't create '%s': %s" % (new_folder_path, e)
        return 1