flask_nemo/chunker.py
def level_grouper(text, getreffs, level=None, groupby=20):
    """ Alternative to level_chunker: groups levels together at the latest level

    :param text: Text object
    :param getreffs: GetValidReff query callback
    :param level: Level of citation to retrieve
    :param groupby: Number of level to groupby
    :return: Automatically curated references
    """
    if level is None or level > len(text.citation):
        level = len(text.citation)

    references = [ref.split(":")[-1] for ref in getreffs(level=level)]
    _refs = OrderedDict()

    for key in references:
        k = ".".join(key.split(".")[:level-1])
        if k not in _refs:
            _refs[k] = []
        _refs[k].append(key)
        del k

    return [
        (
            join_or_single(ref[0], ref[-1]),
            join_or_single(ref[0], ref[-1])
        )
        for sublist in _refs.values()
        for ref in [
            sublist[i:i+groupby]
            for i in range(0, len(sublist), groupby)
        ]
    ]
def level_grouper(text, getreffs, level=None, groupby=20):
    """ Alternative to level_chunker: groups levels together at the latest level

    :param text: Text object
    :param getreffs: GetValidReff query callback
    :param level: Level of citation to retrieve
    :param groupby: Number of level to groupby
    :return: Automatically curated references
    """
    if level is None or level > len(text.citation):
        level = len(text.citation)

    references = [ref.split(":")[-1] for ref in getreffs(level=level)]
    _refs = OrderedDict()

    for key in references:
        k = ".".join(key.split(".")[:level-1])
        if k not in _refs:
            _refs[k] = []
        _refs[k].append(key)
        del k

    return [
        (
            join_or_single(ref[0], ref[-1]),
            join_or_single(ref[0], ref[-1])
        )
        for sublist in _refs.values()
        for ref in [
            sublist[i:i+groupby]
            for i in range(0, len(sublist), groupby)
        ]
    ]
def level_grouper ( text , getreffs , level = None , groupby = 20 ) : if level is None or level > len ( text . citation ) : level = len ( text . citation ) references = [ ref . split ( ":" ) [ - 1 ] for ref in getreffs ( level = level ) ] _refs = OrderedDict ( ) for key in references : k = "." . join ( key . split ( "." ) [ : level - 1 ] ) if k not in _refs : _refs [ k ] = [ ] _refs [ k ] . append ( key ) del k return [ ( join_or_single ( ref [ 0 ] , ref [ - 1 ] ) , join_or_single ( ref [ 0 ] , ref [ - 1 ] ) ) for sublist in _refs . values ( ) for ref in [ sublist [ i : i + groupby ] for i in range ( 0 , len ( sublist ) , groupby ) ] ]
Alternative to level_chunker: groups levels together at the latest level

    :param text: Text object
    :param getreffs: GetValidReff query callback
    :param level: Level of citation to retrieve
    :param groupby: Number of level to groupby
    :return: Automatically curated references
Alternative to level_chunker : groups levels together at the latest level