diff -r 0a4e6b811acc -r 0e159c5e2d32 gmyth-stream/server/0.2/lib/utils.py
--- a/gmyth-stream/server/0.2/lib/utils.py	Tue Aug 28 15:41:35 2007 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,178 +0,0 @@
-#!/usr/bin/env
-
-__author__ = "Gustavo Sverzut Barbieri / Artur Duque de Souza"
-__author_email__ = "barbieri@gmail.com / artur.souza@indt.org.br"
-__license__ = "GPL"
-__version__ = "0.3"
-
-import os
-import stat
-import sys
-import logging
-import urllib
-import gobject
-import imp
-
-log = logging.getLogger("gms.utils")
-
-__all__ = ("which", "load_plugins", "PluginSet", "getHTML")
-
-def which(app):
-    """Function to implement which(1) unix command"""
-    pl = os.environ["PATH"].split(os.pathsep)
-    for p in pl:
-        path = os.path.join(p, app)
-        if os.path.isfile(path):
-            st = os.stat(path)
-            if st[stat.ST_MODE] & 0111:
-                return path
-    return ""
-# which()
-
-
-def _load_module(pathlist, name):
-    fp, path, desc = imp.find_module(name, pathlist)
-    try:
-        module = imp.load_module(name, fp, path, desc)
-        return module
-    finally:
-        if fp:
-            fp.close()
-# _load_module()
-
-
-class PluginSet(object):
-    def __init__(self, basetype, *items):
-        self.basetype = basetype
-        self.map = {}
-        self.list = []
-
-        for i in items:
-            self._add(i)
-        self._sort()
-    # __init__()
-
-
-    def _add(self, item):
-        self.map[item.name] = item
-        self.list.append(item)
-    # _add()
-
-
-    def add(self, item):
-        self._add()
-        self._sort()
-    # add()
-
-
-    def __getitem__(self, spec):
-        if isinstance(spec, basestring):
-            return self.map[spec]
-        else:
-            return self.list[spec]
-    # __getitem__()
-
-
-    def get(self, name, default=None):
-        return self.map.get(name, default)
-    # get()
-
-
-    def __iter__(self):
-        return self.list.__iter__()
-    # __iter__()
-
-
-    def __len__(self):
-        return len(self.list)
-    # __len__()
-
-
-    def _sort(self):
-        self.list.sort(lambda a, b: cmp(a.priority, b.priority))
-    # _sort()
-
-
-    def update(self, pluginset):
-        self.map.update(pluginset.map)
-        self.list.extend(pluginset.list)
-        self._sort()
-    # update()
-
-
-    def load_from_directory(self, directory):
-        for i in load_plugins(directory, self.basetype):
-            self._add(i)
-        self._sort()
-    # load_from_directory()
-
-
-    def __str__(self):
-        lst = []
-        for o in self.list:
-            lst.append('"%s" (%s)' % (o.name, o.__name__))
-
-        return "%s(basetype=%s, items=[%s])" % \
-               (self.__class__.__name__,
-                self.basetype.__name__,
-                ", ".join(lst))
-    # __str__()
-# PluginSet
-
-
-def load_plugins(directory, basetype):
-    """Function to load plugins from a given directory"""
-    tn = basetype.__name__
-    log.debug("Loading plugins from %s, type=%s" % (directory, tn))
-
-
-    plugins = []
-    for d in os.listdir(directory):
-        if not d.endswith(".py"):
-            continue
-
-        name = d[0: -3]
-        if name == "__init__":
-            continue
-
-        directory.replace(os.path.sep, ".")
-        mod = _load_module([directory], name)
-        for sym in dir(mod):
-            cls = getattr(mod, sym)
-            if isinstance(cls, type) and issubclass(cls, basetype) and \
-                cls != basetype:
-                plugins.append(cls)
-                log.info("Loaded %s (%s) from %s" % \
-                         (cls.__name__, tn, os.path.join(directory, d)))
-
-    return plugins
-# load_plugins()
-
-def getHTML(html_file, params={}):
-    """This function parses a file 'html_file.html' with the given
-    parameters and returns a formated web-page"""
-    try:
-        filename = os.path.join(sys.path[0], "html", html_file + ".html")
-        html = open(filename).read() % params
-        return html
-    except Exception, e:
-        return "HTML format error. Wrong keys: %s" % e
-
-# getHTML
-
-def _create_html_item(opt):
-    return "<li>%s</li>\n" % opt
-# _create_html_item
-
-def progress_bar(log, value, max, barsize):
-   chars = int(value * barsize / float(max))
-   percent = int((value / float(max)) * 100)
-   sys.stdout.write("#" * chars)
-   sys.stdout.write(" " * (barsize - chars + 2))
-   if value >= max:
-      sys.stdout.write("done. \n\n")
-   else:
-      sys.stdout.write("[%3i%%]\r" % (percent))
-      sys.stdout.flush()
-   return percent
-# progress_bar by osantana