kallithea Files · rhodecode/lib/vcs/utils/filesize.py

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Mads Kiilerich

diff_block: fix link to file revisions

Pull requests would link to file revisions in the wrong repo. That was
obviously only visible when merging between different repos - but then it would
link to a non-existing revision.

diff_block is apparently used pull-request-style with the 'b' revision of the
diff shown first. It thus also has to point at the 'other' repo which is where
the other revision can be found.

def filesizeformat(bytes, sep=' '):
    """
    Formats the value like a 'human-readable' file size (i.e. 13 KB, 4.1 MB,
    102 B, 2.3 GB etc).

    Grabbed from Django (http://www.djangoproject.com), slightly modified.

    :param bytes: size in bytes (as integer)
    :param sep: string separator between number and abbreviation
    """
    try:
        bytes = float(bytes)
    except (TypeError, ValueError, UnicodeDecodeError):
        return '0%sB' % sep

    if bytes < 1024:
        size = bytes
        template = '%.0f%sB'
    elif bytes < 1024 * 1024:
        size = bytes / 1024
        template = '%.0f%sKB'
    elif bytes < 1024 * 1024 * 1024:
        size = bytes / 1024 / 1024
        template = '%.1f%sMB'
    else:
        size = bytes / 1024 / 1024 / 1024
        template = '%.2f%sGB'
    return template % (size, sep)