From 3b9966960d9acd1e6bbb8d4ecec03fcabe5c1670 Mon Sep 17 00:00:00 2001
From: Yann Leboulanger <asterix@lagaule.org>
Date: Wed, 25 Jul 2007 23:04:15 +0000
Subject: [PATCH] add --config-path option so that we can specify the root
 folder of config files. see #2149

---
 src/common/configpaths.py | 75 +++++++++++++++++++--------------------
 src/gajim.py              | 26 ++++++++------
 2 files changed, 53 insertions(+), 48 deletions(-)

diff --git a/src/common/configpaths.py b/src/common/configpaths.py
index f7e09a686..be64f013b 100644
--- a/src/common/configpaths.py
+++ b/src/common/configpaths.py
@@ -25,6 +25,11 @@ def fse(s):
 	'''Convert from filesystem encoding if not already Unicode'''
 	return unicode(s, sys.getfilesystemencoding())
 
+def windowsify(s):
+	if os.name == 'nt':
+		return s.capitalize()
+	return s
+
 class ConfigPaths:
 	def __init__(self, root=None):
 		self.root = root
@@ -68,51 +73,45 @@ class ConfigPaths:
 		for key in self.paths.iterkeys():
 			yield (key, self[key])
 
-def windowsify(s):
-	if os.name == 'nt':
-		return s.capitalize()
-	return s
+	def init(self, root = None):
+		if self.root is not None:
+			self.root = root
 
-def init():
-	paths = ConfigPaths()
+		# LOG is deprecated
+		k = ( 'LOG',   'LOG_DB',   'VCARD',   'AVATAR',   'MY_EMOTS' )
+		v = (u'logs', u'logs.db', u'vcards', u'avatars', u'emoticons')
 
-	# LOG is deprecated
-	k = ( 'LOG',   'LOG_DB',   'VCARD',   'AVATAR',   'MY_EMOTS' )
-	v = (u'logs', u'logs.db', u'vcards', u'avatars', u'emoticons')
+		if os.name == 'nt':
+			v = map(lambda x: x.capitalize(), v)
 
-	if os.name == 'nt':
-		v = map(lambda x: x.capitalize(), v)
+		for n, p in zip(k, v):
+			self.add_from_root(n, p)
 
-	for n, p in zip(k, v):
-		paths.add_from_root(n, p)
+		self.add('DATA', os.path.join(u'..', windowsify(u'data')))
+		self.add('HOME', fse(os.path.expanduser('~')))
+		self.add('TMP', fse(tempfile.gettempdir()))
 
-	paths.add('DATA', os.path.join(u'..', windowsify(u'data')))
-	paths.add('HOME', fse(os.path.expanduser('~')))
-	paths.add('TMP', fse(tempfile.gettempdir()))
+		try:
+			import svn_config
+			svn_config.configure(self)
+		except (ImportError, AttributeError):
+			pass
 
-	try:
-		import svn_config
-		svn_config.configure(paths)
-	except (ImportError, AttributeError):
-		pass
+		# for k, v in paths.iteritems():
+		# 	print "%s: %s" % (repr(k), repr(v))
 
-	# for k, v in paths.iteritems():
-	# 	print "%s: %s" % (repr(k), repr(v))
+	def init_profile(self, profile):
+		conffile = windowsify(u'config')
+		pidfile = windowsify(u'gajim')
 
-	return paths
+		if len(profile) > 0:
+			conffile += u'.' + profile
+			pidfile += u'.' + profile
+		pidfile += u'.pid'
+		self.add_from_root('CONFIG_FILE', conffile)
+		self.add_from_root('PID_FILE', pidfile)
 
-gajimpaths = init()
+		# for k, v in paths.iteritems():
+		# 	print "%s: %s" % (repr(k), repr(v))
 
-def init_profile(profile, paths=gajimpaths):
-	conffile = windowsify(u'config')
-	pidfile = windowsify(u'gajim')
-
-	if len(profile) > 0:
-		conffile += u'.' + profile
-		pidfile += u'.' + profile
-	pidfile += u'.pid'
-	paths.add_from_root('CONFIG_FILE', conffile)
-	paths.add_from_root('PID_FILE', pidfile)
-
-	# for k, v in paths.iteritems():
-	# 	print "%s: %s" % (repr(k), repr(v))
+gajimpaths = ConfigPaths()
diff --git a/src/gajim.py b/src/gajim.py
index 538cf1296..c21f43669 100755
--- a/src/gajim.py
+++ b/src/gajim.py
@@ -72,10 +72,11 @@ def parseAndSetLogLevels(arg):
 def parseOpts():
 	profile = ''
 	verbose = False
+	config_path = None
 
 	try:
-		shortargs = 'hqvl:p:'
-		longargs = 'help quiet verbose loglevel= profile='
+		shortargs = 'hqvl:p:c:'
+		longargs = 'help quiet verbose loglevel= profile= config_path='
 		opts, args = getopt.getopt(sys.argv[1:], shortargs, longargs.split())
 	except getopt.error, msg:
 		print msg
@@ -95,11 +96,22 @@ def parseOpts():
 			profile = a
 		elif o in ('-l', '--loglevel'):
 			parseAndSetLogLevels(a)
-	return profile, verbose
+		elif o in ('-c', '--config-path'):
+			config_path = a
+	return profile, verbose, config_path
 
-profile, verbose = parseOpts()
+profile, verbose, config_path = parseOpts()
 del parseOpts, parseAndSetLogLevels, parseLogTarget, parseLogLevel
 
+import locale
+profile = unicode(profile, locale.getpreferredencoding())
+
+import common.configpaths
+common.configpaths.gajimpaths.init(config_path)
+del config_path
+common.configpaths.gajimpaths.init_profile(profile)
+del profile
+
 import message_control
 
 from chat_control import ChatControlBase
@@ -198,12 +210,6 @@ from common import optparser
 if verbose: gajim.verbose = True
 del verbose
 
-import locale
-profile = unicode(profile, locale.getpreferredencoding())
-
-import common.configpaths
-common.configpaths.init_profile(profile)
-del profile
 gajimpaths = common.configpaths.gajimpaths
 
 pid_filename = gajimpaths['PID_FILE']