Maximum CD 2011 October/maximum-cd-2011-10.iso/DiscContents/digsby_setup.exe/lib/gui/imwin/emoticons.pyo

Python Compiled Bytecode | 2011-06-22 | 11.8 KB | 217 lines

# Source Generated with Decompyle++
# File: in.pyo (Python 2.6)

from __future__ import with_statement
from traceback import print_exc
from util import Storage as S, odict
from util.xml_tag import tag
from util.plistutil import plisttype_to_pytype
from collections import defaultdict
from PIL import Image
from os.path import getmtime
import re
from logging import getLogger
log = getLogger('emoticons')
DEFAULT_PACK = u'MSN Messenger'

def _default_emoticon_pack():
    import common
    return common.pref('appearance.conversations.emoticons.pack', type = unicode, default = DEFAULT_PACK)


class EmoticonPack(object):
    emoticon_loaders = []

    def __repr__(self):
        return '<%s %r from %r>' % (type(self).__name__, self.name, self.path)


    def __init__(self, path):
        self.path = path
        self.name = None
        self.emoticons = None
        self.bitmaps = None


    def register_loader(cls, loader):
        cls.emoticon_loaders.append(loader)

    register_loader = classmethod(register_loader)

    def is_emoticon_dir(cls, path):
        loader = cls.get_loader(path)
        return loader is not None

    is_emoticon_dir = classmethod(is_emoticon_dir)

    def get_loader(cls, path):
        for loader in cls.emoticon_loaders:
            if loader.is_emoticon_dir(path):
                return loader


    get_loader = classmethod(get_loader)

    def load(self):
        raise NotImplementedError


    def post_load(self):
        for key in list(self.emoticons.keys()):
            self.emoticons[key.encode('xml')] = self.emoticons[key]

        emotitems = sorted(self.emoticons.items(), key = (lambda e: len(e[0])), reverse = True)
        smiley_regex = '|'.join((lambda .0: for smiley, _EmoticonPack__emoticon in .0:
'(?:%s)' % re.escape(smiley))(emotitems))
        patterns = [
            '(?:^|\\s)(%s)(?:\\s|$)']
        compiled_patterns = [ re.compile(r % smiley_regex, re.MULTILINE) for r in patterns ]
        self.patterns = compiled_patterns


DigsbyEmoticonPack = EmoticonPack.register_loader(<NODE:12>)
PidginEmoticonPack = EmoticonPack.register_loader(<NODE:12>)
AdiumPlistEmoticonPack = EmoticonPack.register_loader(<NODE:12>)
AdiumFilesysEmoticonPack = EmoticonPack.register_loader(<NODE:12>)

def get_emoticon_dirs():
    import stdpaths
    dirs = []
    emotidir = 'emoticons'
    for dir in (stdpaths.userdata, stdpaths.config, resdir()):
        pth = dir / emotidir

        try:
            if not pth.isdir():
                pth.makedirs()
        except Exception:
            print_exc()
            continue

        dirs.append(pth)

    return dirs


def load_emoticons(emoticon_pack = None):
    if emoticon_pack is None:
        emoticon_pack = _default_emoticon_pack()

    log.info('load_emoticons: %s', emoticon_pack)
    emoticons = None
    for emoticon_dir in get_emoticon_dirs():
        emoticon_packdir = emoticon_dir / emoticon_pack
        loader = EmoticonPack.get_loader(emoticon_packdir)
        if loader is not None:
            pack = loader(emoticon_packdir)
            pack.load()
            return pack

    log.info('emoticon pack %r could not be found', emoticon_pack)

_emoticons = sentinel
_emoticons_pack = sentinel

def first_non_none(seq):
    for i, elem in enumerate(seq):
        if elem is not None:
            return i

    raise AssertionError


def repl(emoticons):

    def _repl(m, e = emoticons):
        (x, y) = m.span()
        (i, j) = m.span(1)
        s = m.string
        emot = e[s[i:j]]
        size = imgsize(emot.path)
        emottext = s[i:j].encode('xml')
        replacement = '<img src="%s" width="%d" height="%d" alt="%s" title="%s" />' % (emot.path.url(), size[0], size[1], emottext, emottext)
        return ''.join([
            s[x:i],
            replacement,
            s[j:y]])

    return _repl


def load_pack(emoticon_pack):
    global _emoticons, _emoticons_pack
    if emoticon_pack is None:
        emoticon_pack = _default_emoticon_pack()

    if not isinstance(emoticon_pack, basestring):
        raise TypeError('emoticon_pack must be a string')
    isinstance(emoticon_pack, basestring)
    if _emoticons is sentinel or emoticon_pack != _emoticons_pack:
        _emoticons = load_emoticons(emoticon_pack)
        _emoticons_pack = emoticon_pack

    return _emoticons


def apply_emoticons(s, emoticon_pack = None):
    load_pack(emoticon_pack)
    if _emoticons is None:
        return s
    for p in _emoticons.patterns:
        s = p.sub(repl(_emoticons.emoticons), s)
        s = p.sub(repl(_emoticons.emoticons), s)

    return s


def get_emoticon_bitmaps(emoticon_pack = None):
    if emoticon_pack is None:
        emoticon_pack = _default_emoticon_pack()

    load_pack(emoticon_pack)
    return list(_emoticons.bitmaps.items())


def findsets():
    sets = []
    for d in get_emoticon_dirs():
        for subdir in d.dirs():
            if EmoticonPack.is_emoticon_dir(subdir):
                pack = EmoticonPack.get_loader(subdir)(subdir)
                pack.load()
                sets.append(pack)
                log.info('discovered emoticon directory: %r', subdir)
                continue


    log.info('all found emoticon sets: %r', sets)
    return sets


def imgsize(p, _cache = { }):
    key = (p, getmtime(p))

    try:
        return _cache[key]
    except KeyError:
        size = Image.open(p).size
        return _cache.setdefault(key, size)


if __name__ == '__main__':
    from path import path

    def resdir():
        return path('../../../res')

else:

    def resdir():
        skin = skin
        import gui
        return skin.resourcedir()

if __name__ == '__main__':
    print load_emoticons_pidgin(path('../../../res/emoticons/sa'))