Source Code for Module DateHandler._Date_lt

  1  # -*- coding: utf-8 -*- 
  2  # 
  3  # Gramps - a GTK+/GNOME based genealogy program 
  4  # 
  5  # Copyright (C) 2004-2006  Donald N. Allingham 
  6  # 
  7  # This program is free software; you can redistribute it and/or modify 
  8  # it under the terms of the GNU General Public License as published by 
  9  # the Free Software Foundation; either version 2 of the License, or 
 10  # (at your option) any later version. 
 11  # 
 12  # This program is distributed in the hope that it will be useful,  
 13  # but WITHOUT ANY WARRANTY; without even the implied warranty of 
 14  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
 15  # GNU General Public License for more details. 
 16  # 
 17  # You should have received a copy of the GNU General Public License 
 18  # along with this program; if not, write to the Free Software 
 19  # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
 20  # 
 21   
 22  # $Id:_Date_lt.py 9912 2008-01-22 09:17:46Z acraphae $ 
 23   
 24  """ 
 25  Lithuanian-specific classes for parsing and displaying dates. 
 26  """ 
 27   
 28  #------------------------------------------------------------------------- 
 29  # 
 30  # Python modules 
 31  # 
 32  #------------------------------------------------------------------------- 
 33  import re 
 34   
 35  #------------------------------------------------------------------------- 
 36  # 
 37  # GRAMPS modules 
 38  # 
 39  #------------------------------------------------------------------------- 
 40  from gen.lib import Date 
 41  from _DateParser import DateParser 
 42  from _DateDisplay import DateDisplay 
 43  from _DateHandler import register_datehandler 
 44   
 45  #------------------------------------------------------------------------- 
 46  # 
 47  # Lithuanian parser 
 48  # 
 49  #------------------------------------------------------------------------- 
 50 -class DateParserLT(DateParser): 
 51   
 52      modifier_to_int = { 
 53          u'prieš'    : Date.MOD_BEFORE,  
 54          u'po' : Date.MOD_AFTER,  
 55          u'apie' : Date.MOD_ABOUT,  
 56          } 
 57   
 58      calendar_to_int = { 
 59          u'grigaliaus'   : Date.CAL_GREGORIAN,  
 60          u'g'                 : Date.CAL_GREGORIAN,  
 61          u'julijaus'            : Date.CAL_JULIAN,  
 62          u'j'                 : Date.CAL_JULIAN,  
 63          u'hebrajų'         : Date.CAL_HEBREW,  
 64          u'h'         : Date.CAL_HEBREW,  
 65          u'islamo'         : Date.CAL_ISLAMIC,  
 66          u'i'                 : Date.CAL_ISLAMIC,  
 67          u'prancuzų respublikos': Date.CAL_FRENCH,  
 68          u'r'                 : Date.CAL_FRENCH,  
 69          u'persų'             : Date.CAL_PERSIAN,  
 70          u'p'             : Date.CAL_PERSIAN,  
 71          } 
 72   
 73      quality_to_int = { 
 74          u'apytikriai'  : Date.QUAL_ESTIMATED,  
 75          u'apskaičiuota'      : Date.QUAL_CALCULATED,  
 76          } 
 77   
 78 -    def init_strings(self): 
 79          DateParser.init_strings(self) 
 80          _span_1 = [u'nuo'] 
 81          _span_2 = [u'iki'] 
 82          _range_1 = [u'tarp'] 
 83          _range_2 = [u'ir'] 
 84          self._span     = re.compile( 
 85              "(%s)\s+(?P<start>.+)\s+(%s)\s+(?P<stop>.+)" %  
 86              ('|'.join(_span_1), '|'.join(_span_2)),  
 87              re.IGNORECASE) 
 88          self._range    = re.compile( 
 89              "(%s)\s+(?P<start>.+)\s+(%s)\s+(?P<stop>.+)" % 
 90              ('|'.join(_range_1), '|'.join(_range_2)),  
 91              re.IGNORECASE) 
 92   
 93  #------------------------------------------------------------------------- 
 94  # 
 95  # Lithuanian displayer 
 96  # 
 97  #------------------------------------------------------------------------- 
 98 -class DateDisplayLT(DateDisplay): 
 99   
100      calendar = ( 
101          u"", u" (julijaus)",  
102          u" (hebrajų)",  
103          u" (prancuzų respublikos)",  
104          u" (persų)",  
105          u" (islamo)" 
106          ) 
107   
108      _mod_str = (u"",  
109          u"prieš ",  
110          u"po ",  
111          u"apie ",  
112          u"", u"", u"") 
113       
114      _qual_str = (u"", u"apytikriai ", u"apskaičiuota ") 
115   
116      formats = ( 
117          "YYYY-MM-DD (ISO)", "Skaitmeninis", "Mėnuo Diena, Metai",  
118          "Mėn DD, YYYY", "Diena Mėnuo Metai", "DD Mėn YYYY" 
119          ) 
120   
121 -    def display(self, date): 
122          """ 
123          Return a text string representing the date. 
124          """ 
125          mod = date.get_modifier() 
126          cal = date.get_calendar() 
127          qual = date.get_quality() 
128          start = date.get_start_date() 
129   
130          qual_str = self._qual_str[qual] 
131           
132          if mod == Date.MOD_TEXTONLY: 
133              return date.get_text() 
134          elif start == Date.EMPTY: 
135              return "" 
136          elif mod == Date.MOD_SPAN: 
137              d1 = self.display_cal[cal](start) 
138              d2 = self.display_cal[cal](date.get_stop_date()) 
139              return "%s%s %s %s %s%s" % (qual_str, u'nuo', d1, u'iki',  
140                                          d2, self.calendar[cal]) 
141          elif mod == Date.MOD_RANGE: 
142              d1 = self.display_cal[cal](start) 
143              d2 = self.display_cal[cal](date.get_stop_date()) 
144              return "%s%s %s %s %s%s" % (qual_str, u'tarp', d1, u'ir',  
145                                          d2, self.calendar[cal]) 
146          else: 
147              text = self.display_cal[date.get_calendar()](start) 
148              return "%s%s%s%s" % (qual_str, self._mod_str[mod], text,  
149                                   self.calendar[cal]) 
150   
151  #------------------------------------------------------------------------- 
152  # 
153  # Register classes 
154  # 
155  #------------------------------------------------------------------------- 
156  register_datehandler(('lt_LT', 'lt', 'lithuanian'), DateParserLT, DateDisplayLT) 
157