comparison mercurial/templatefilters.py @ 25778:3a33412792f1

templates: introduce revescape filter for escaping symbolic revisions

There needs to be a way to escape symbolic revisions containing forward
slashes, but urlescape filter doesn't escape slashes at all (in fact, it is
used in places where forward slashes must be preserved).

The filter considers @ to be safe just for bookmarks like @ and @default to
look good in urls.

25777:1c2a8db33b8f

    if f != -1:
        return author[:f].strip(' "').replace('\\"', '"')
    f = author.find('@')
    return author[:f].replace('.', ' ')

def rfc3339date(text):
    """:rfc3339date: Date. Returns a date using the Internet date format
    specified in RFC 3339: "2009-08-18T13:00:13+02:00".
    """
    return util.datestr(text, "%Y-%m-%dT%H:%M:%S%1:%2")

    "lower": lower,
    "nonempty": nonempty,
    "obfuscate": obfuscate,
    "permissions": permissions,
    "person": person,
    "rfc3339date": rfc3339date,
    "rfc822date": rfc822date,
    "short": short,
    "shortbisect": shortbisect,
    "shortdate": shortdate,

25778:3a33412792f1

    if f != -1:
        return author[:f].strip(' "').replace('\\"', '"')
    f = author.find('@')
    return author[:f].replace('.', ' ')

def revescape(text):
    """:revescape: Any text. Escapes all "special" characters, except @.
    Forward slashes are escaped twice to prevent web servers from prematurely
    unescaping them. For example, "@foo bar/baz" becomes "@foo%20bar%252Fbaz".
    """
    return urllib.quote(text, safe='/@').replace('/', '%252F')

def rfc3339date(text):
    """:rfc3339date: Date. Returns a date using the Internet date format
    specified in RFC 3339: "2009-08-18T13:00:13+02:00".
    """
    return util.datestr(text, "%Y-%m-%dT%H:%M:%S%1:%2")

    "lower": lower,
    "nonempty": nonempty,
    "obfuscate": obfuscate,
    "permissions": permissions,
    "person": person,
    "revescape": revescape,
    "rfc3339date": rfc3339date,
    "rfc822date": rfc822date,
    "short": short,
    "shortbisect": shortbisect,
    "shortdate": shortdate,