Make fuzzyclock code more concise.

Also use % formatting instead of string replace.
Translation files updated accordingly.

src/common/fuzzyclock.py

@@ -4,6 +4,7 @@
 ## Copyright (C) 2006 Christoph Neuroth <delmonico AT gmx.net>
 ## Copyright (C) 2006-2007 Yann Leboulanger <asterix AT lagaule.org>
 ## Copyright (C) 2007 Jean-Marie Traissard <jim AT lapin.org>
+## Copyright (C) 2009 Benjamin Richter <br AT waldteufel-online.net>
 ##
 ## This file is part of Gajim.
 ##
@@ -22,10 +23,10 @@
 
 '''
 Python class to show a "fuzzy clock".
-Homepage: http://home.gna.org/fuzzyclock/
-Project Page: http://gna.org/projects/fuzzyclock
+Homepage of the original: http://home.gna.org/fuzzyclock/
+Project Page of the original: http://gna.org/projects/fuzzyclock
 
-The class has been ported from PHP code by
+The class is based on a port from PHP code by
 Henrique Recidive <henrique at recidive.com> which was
 in turn based on the Fuzzy Clock Applet of Frerich Raabe (KDE).
 So most of the credit goes to this guys, thanks :-)
@@ -34,105 +35,39 @@ So most of the credit goes to this guys, thanks :-)
 import time
 
 class FuzzyClock:
-	def __init__(self):
-		self.__hour = 0
-		self.__minute = 0
-		self.__dayOfWeek = 0
+	HOUR_NAMES = [ _('twelve'), _('one'), _('two'), _('three'), _('four'),
+		_('five'), _('six'), _('seven'), _('eight'), _('nine'), _('ten'),
+		_('eleven') ]
 
-		self.__hourNames = [ _('one'), _('two'), _('three'), _('four'), _('five'), _('six'),
-			_('seven'), _('eight'), _('nine'), _('ten'), _('eleven'),
-			_('twelve')]
+	#Strings to use for the output. %(0)s will be replaced with the preceding hour
+	#(e.g. "x PAST %(0)s"), %(1)s with the coming hour (e.g. "x TO %(0)s"). '''
+	FUZZY_TIME = [ _("%(0)s o'clock"), _('five past %(0)s'), _('ten past %(0)s'),
+		_('quarter past %(0)s'), _('twenty past %(0)s'), _('twenty five past %(0)s'),
+		_('half past %(0)s'), _('twenty five to %(1)s'), _('twenty to %(1)s'),
+		_('quarter to %(1)s'), _('ten to %(1)s'), _('five to %(1)s'), _("%(1)s o'clock") ]
 
-		#Strings to use for the output. $0 will be replaced with the preceding hour (e.g. "x PAST $0"), $1 with the coming hour (e.g. "x TO $1). '''
-		self.__normalFuzzy = [ _("$0 o'clock"), _('five past $0'),
-			_('ten past $0'), _('quarter past $0'),
-			_('twenty past $0'), _('twenty five past $0'),
-			_('half past $0'), _('twenty five to $1'),
-			_('twenty to $1'), _('quarter to $1'),
-			_('ten to $1'), _('five to $1'), _("$1 o'clock") ]
+	FUZZY_DAYTIME = [ _('Night'), _('Early morning'), _('Morning'), 
+		_('Almost noon'), _('Noon'), _('Afternoon'), _('Evening'),
+		_('Late evening'), _('Night') ]
 
-		#A "singular-form". It is used when talking about hour 0
-		self.__normalFuzzyOne = [ _("$0 o'clock"), _('five past $0'),
-			_('ten past $0'), _('quarter past $0'),
-			_('twenty past $0'), _('twenty five past $0'),
-			_('half past $0'), _('twenty five to $1'),
-			_('twenty to $1'), _('quarter to $1'),
-			_('ten to $1'), _('five to $1'),
-			_("$1 o'clock") ]
-
-
-		self.__dayTime = [ _('Night'), _('Early morning'), _('Morning'), _('Almost noon'),
-			_('Noon'), _('Afternoon'), _('Evening'), _('Late evening') ]
-
-		self.__fuzzyWeek = [ _('Start of week'), _('Middle of week'), _('End of week'),
-			_('Weekend!') ]
-
-		self.setCurrent()
-
-	def setHour(self,hour):
-		self.__hour = int(hour)
-
-	def setMinute(self,minute):
-		self.__minute=int(minute)
-
-	def setDayOfWeek(self,day):
-		self.__dayOfWeek=int(day)
-
-	def setTime(self,time):
-		timeArray = time.split(":")
-		self.setHour(timeArray[0])
-		self.setMinute(timeArray[1])
-
-	def setCurrent(self):
-		hour=time.strftime("%H")
-		minute=time.strftime("%M")
-		day=time.strftime("%w")
-
-		self.setTime(hour+":"+minute)
-		self.setDayOfWeek(day)
-
-	def getFuzzyTime(self, fuzzyness = 1):
-		sector = 0
-		realHour = 0
+	FUZZY_WEEK = [ _('Start of week'), _('Middle of week'), _('Middle of week'),
+		_('Middle of week'), _('End of week'), _('Weekend!'), _('Weekend!') ]
 
+	def fuzzy_time(self, fuzzyness, now):
 		if fuzzyness == 1 or fuzzyness == 2:
 			if fuzzyness == 1:
-				if self.__minute >2:
-					sector = (self.__minute - 3) / 5 +1
+				sector = int(round(now.tm_min / 5.0))
 			else:
-				if self.__minute > 6:
-					sector = ((self.__minute - 7) / 15 + 1) * 3
-
-			newTimeStr = self.__normalFuzzy[sector]
-			#$0 or $1?
-			deltaHour = int(newTimeStr[newTimeStr.find("$")+1])
-
-			if (self.__hour + deltaHour) % 12 > 0:
-				realHour = (self.__hour + deltaHour) % 12 - 1
-			else:
-				realHour = 12 - ((self.__hour + deltaHour) % 12 + 1)
-
-			if realHour == 0:
-				newTimeStr = self.__normalFuzzyOne[sector]
-
-			newTimeStr = newTimeStr.replace("$"+str(deltaHour),
-				self.__hourNames[realHour])
+				sector = int(round(now.tm_min / 15.0)) * 3
 
+			return self.FUZZY_TIME[sector] % {
+				'0': self.HOUR_NAMES[now.tm_hour % 12],
+				'1': self.HOUR_NAMES[(now.tm_hour + 1) % 12]}
 
 		elif fuzzyness == 3:
-			newTimeStr = self.__dayTime[self.__hour / 3]
+			return self.FUZZY_DAYTIME[int(round(now.tm_hour / 3.0))]
 
 		else:
-			dayOfWeek = self.__dayOfWeek
-			if dayOfWeek == 1:
-				newTimeStr = self.__fuzzyWeek[0]
-			elif dayOfWeek >= 2 and dayOfWeek <= 4:
-				newTimeStr = self.__fuzzyWeek[1]
-			elif dayOfWeek == 5:
-				newTimeStr = self.__fuzzyWeek[2]
-			else:
-				newTimeStr = self.__fuzzyWeek[3]
-
-		return newTimeStr
+			return self.FUZZY_WEEK[now.tm_wday]
 
 # vim: se ts=3:

src/conversation_textview.py

@@ -179,6 +179,9 @@ class ConversationTextview(gobject.GObject):
 		gobject.GObject.__init__(self)
 		self.used_in_history_window = used_in_history_window
 
+		self.fc = FuzzyClock()
+
+
 		# no need to inherit TextView, use it as atrribute is safer
 		self.tv = HtmlTextView()
 		self.tv.html_hyperlink_handler = self.html_hyperlink_handler
@@ -1178,9 +1181,7 @@ class ConversationTextview(gobject.GObject):
 				self.last_time_printout = time.mktime(tim)
 				end_iter = buffer_.get_end_iter()
 				if gajim.config.get('print_time_fuzzy') > 0:
-					fc = FuzzyClock()
-					fc.setTime(time.strftime('%H:%M', tim))
-					ft = fc.getFuzzyTime(gajim.config.get('print_time_fuzzy'))
+					ft = self.fc.fuzzy_time(gajim.config.get('print_time_fuzzy'), tim)
 					tim_format = ft.decode(locale.getpreferredencoding())
 				else:
 					tim_format = self.get_time_to_show(tim)