Exemplo n.º 1
0
def process_one(recid, tags, citations_fun):
    """Self-cites core func, executed on each recid"""
    # First update this record then all its references
    compute_and_store_self_citations(recid, tags, citations_fun)

    references = get_refers_to(recid)
    for recordid in references:
        compute_and_store_self_citations(recordid, tags, citations_fun)
Exemplo n.º 2
0
def process_one(recid, tags, citations_fun):
    """Self-cites core func, executed on each recid"""
    # First update this record then all its references
    compute_and_store_self_citations(recid, tags, citations_fun)

    references = get_refers_to(recid)
    for recordid in references:
        compute_and_store_self_citations(recordid, tags, citations_fun)
Exemplo n.º 3
0
def compute_and_store_self_citations(recid,
                                     tags,
                                     citations_fun,
                                     verbose=False):
    """Compute and store self-cites in a table

    Args:
     - recid
     - tags: used when bibauthorid is desactivated see get_author_tags()
            in bibrank_selfcites_indexer
    """
    assert recid

    if verbose:
        write_message("* processing %s" % recid)
    references = get_refers_to(recid)
    recids_to_check = set([recid]) | set(references)
    placeholders = ','.join('%s' for r in recids_to_check)
    rec_row = run_sql(
        "SELECT MAX(`modification_date`) FROM `bibrec`"
        " WHERE `id` IN (%s)" % placeholders, recids_to_check)

    try:
        rec_timestamp = rec_row[0]
    except IndexError:
        write_message("record not found")
        return

    cached_citations_row = run_sql("SELECT `count` FROM `rnkSELFCITES`"
               " WHERE `last_updated` >= %s" \
               " AND `id_bibrec` = %s", (rec_timestamp[0], recid))
    if cached_citations_row and cached_citations_row[0][0]:
        if verbose:
            write_message("%s found (cached)" % cached_citations_row[0])
    else:
        cites = citations_fun(recid, tags)
        sql = """REPLACE INTO rnkSELFCITES (`id_bibrec`, `count`, `references`,
                 `last_updated`) VALUES (%s, %s, %s, NOW())"""
        references_string = ','.join(str(r) for r in references)
        run_sql(sql, (recid, len(cites), references_string))
        if verbose:
            write_message("%s found" % len(cites))
Exemplo n.º 4
0
def compute_and_store_self_citations(recid, tags, citations_fun, selfcites_dic,
                                                                verbose=False):
    """Compute and store self-cites in a table

    Args:
     - recid
     - tags: used when bibauthorid is desactivated see get_author_tags()
            in bibrank_selfcites_indexer
    """
    assert recid

    if verbose:
        write_message("* processing %s" % recid)
    references = get_refers_to(recid)
    recids_to_check = set([recid]) | set(references)
    placeholders = ','.join('%s' for r in recids_to_check)
    rec_row = run_sql("SELECT MAX(`modification_date`) FROM `bibrec`"
                      " WHERE `id` IN (%s)" % placeholders, recids_to_check)

    try:
        rec_timestamp = rec_row[0]
    except IndexError:
        write_message("record not found")
        return

    cached_citations_row = run_sql("SELECT `count` FROM `rnkSELFCITES`"
               " WHERE `last_updated` >= %s"
               " AND `id_bibrec` = %s", (rec_timestamp[0], recid))
    if cached_citations_row and cached_citations_row[0][0]:
        if verbose:
            write_message("%s found (cached)" % cached_citations_row[0])
    else:
        cites = citations_fun(recid, tags)
        selfcites_dic[recid] = len(cites)
        replace_cites(recid, cites)
        sql = """REPLACE INTO rnkSELFCITES (`id_bibrec`, `count`, `references`,
                 `last_updated`) VALUES (%s, %s, %s, NOW())"""
        references_string = ','.join(str(r) for r in references)
        run_sql(sql, (recid, len(cites), references_string))
        if verbose:
            write_message("%s found" % len(cites))
Exemplo n.º 5
0
def _find_citations_by(bib):
    return get_refers_to(bib[2])
Exemplo n.º 6
0
def _find_citations_by(bib):
    return get_refers_to(bib[2])