GEDCOM import of alternate dates

svn: r581

src/Calendar.py

@@ -18,6 +18,14 @@
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
 
+#
+# The original algorithms for this module came from Scott E. Lee's
+# C implementation. The original C source can be found at Scott's
+# web site at http://www.scottlee.com
+#
+
+
+
 _FR_SDN_OFFSET         = 2375474
 _FR_DAYS_PER_4_YEARS   = 1461
 _FR_DAYS_PER_MONTH     = 30

src/Date.py

@@ -254,7 +254,7 @@ class Date:
                 return ''
         else:
             d1 = self.start.display_calendar(month_map)
-            d2 = self.stop.display_calenar(month_map)
+            d2 = self.stop.display_calendar(month_map)
             return "%s %s %s %s (%s)" % ( _("from"),d1,_("to"), d2,cal_str)
 
     def getSaveDate(self):
@@ -330,19 +330,15 @@ class SingleDate:
             _("aft")    : after }
 
     modifiers = "(" + \
-                _("abt") + '|' + \
+                _("abt\.?") + '|' + \
-                _("abt\.") + '|' + \
                 _("about") + '|' + \
-                _("est") + '|' + \
+                _("est\.?") + '|' + \
-                _("est\.") + '|' + \
                 _("circa") + '|' + \
                 _("around") + '|' + \
                 _("before") + '|' + \
                 _("after") + '|' + \
-                _("aft") + '|' + \
+                _("aft\.?") + '|' + \
-                _("aft\.") + '|' + \
+                _("bef\.?") + '|' + \
-                _("bef\.") + '|' + \
-                _("bef") + '|' + \
                 "abt" + '|' + \
                 "aft" + '|' + \
                 "bef" + ')'

src/plugins/ReadGedcom.py

@@ -21,6 +21,7 @@
 "Import from GEDCOM"
 
 from RelLib import *
+import Date
 import latin_ansel
 import latin_utf8 
 import intl
@@ -67,6 +68,8 @@ for val in const.familyConstantEvents.keys():
 lineRE = re.compile(r"\s*(\d+)\s+(\S+)\s*(.*)$")
 headRE = re.compile(r"\s*(\d+)\s+HEAD")
 nameRegexp = re.compile(r"([\S\s]*\S)?\s*/([^/]+)?/\s*,?\s*([\S]+)?")
+calRegexp = re.compile(r"\s*@#D([^@]+)@\s*(.*)$")
+fromtoRegexp = re.compile(r"\s*FROM\s+@#D([^@]+)@\s*(.*)\s+TO\s+@#D([^@]+)@\s*(.*)$")
 
 #-------------------------------------------------------------------------
 #
@@ -558,8 +561,6 @@ class GedcomParser:
                 addr.setStreet(matches[2] + self.parse_continue_data(2))
                 self.parse_address(addr,2)
                 self.person.addAddress(addr)
-#	    elif matches[1] == "TITL":
-#                self.person.getPrimaryName().setTitle(matches[2])
 	    elif matches[1] == "BIRT":
                 event = Event()
                 if self.person.getBirth().getDate() != "" or \
@@ -789,7 +790,7 @@ class GedcomParser:
                 self.backup()
                 return 
             elif matches[1] == "DATE":
-                address.setDate(matches[2])
+                address.setDateObj(self.extract_date(matches[2]))
 	    elif matches[1] == "ADDR":
                 address.setStreet(matches[2] + self.parse_continue_data(2))
                 self.parse_address(address,level+1)
@@ -864,7 +865,8 @@ class GedcomParser:
                         name = matches[2]
                     event.setName(name)
             elif matches[1] == "DATE":
-                event.setDate(matches[2])
+                foo = self.extract_date(matches[2])
+                event.setDateObj(foo)
             elif matches[1] == ["TIME","ADDR","AGE","AGNC","STAT","TEMP","OBJE"]:
                 self.ignore_sub_junk(level+1)
             elif matches[1] == "SOUR":
@@ -927,7 +929,7 @@ class GedcomParser:
                 self.backup()
                 break
             elif matches[1] == "DATE":
-                event.setDate(matches[2])
+                event.setDateObj(self.extract_date(matches[2]))
             elif matches[1] == ["TIME","ADDR","AGE","AGNC","STAT","TEMP","OBJE"]:
                 self.ignore_sub_junk(level+1)
             elif matches[1] == "SOUR":
@@ -1070,7 +1072,7 @@ class GedcomParser:
                     except:
                         event.setName(matches[2])
             elif matches[1] == "DATE":
-                event.setDate(matches[2])
+                event.setDateObj(self.extract_date(matches[2]))
             elif matches[1] == ["TIME","AGE","AGNC","CAUS","ADDR","STAT","TEMP","HUSB","WIFE","OBJE"]:
                 self.ignore_sub_junk(level+1)
             elif matches[1] == "SOUR":
@@ -1126,7 +1128,7 @@ class GedcomParser:
                 source.setPage(matches[2] + self.parse_continue_data(level+1))
             elif matches[1] == "DATA":
                 date,text = self.parse_source_data(level+1)
-                d = Date()
+                d = Date.Date()
                 d.set(date)
                 source.setDate(d)
                 source.setText(text)
@@ -1408,6 +1410,39 @@ class GedcomParser:
             else:
 	        self.barf(level+1)
 
+    def extract_date(self,text):
+        dateobj = Date.Date()
+        match = fromtoRegexp.match(text)
+        if match:
+            (cal1,data1,cal2,data2) = match.groups()
+            if cal1 != cal2:
+                pass
+
+            if cal1 == "FRENCH R":
+                dateobj.set_calendar(Date.FRENCH)
+            elif cal1 == "JULIAN":
+                dateobj.set_calendar(Date.JULIAN)
+            elif cal1 == "HEBREW":
+                dateobj.set_calendar(Date.HEBREW)
+            dateobj.get_start_date().set(data1)
+            dateobj.get_stop_date().set(data2)
+            dateobj.set_range(1)
+            return dateobj
+        
+        match = calRegexp.match(text)
+        if match:
+            (cal,data) = match.groups()
+            if cal == "FRENCH R":
+                dateobj.set_calendar(Date.FRENCH)
+            elif cal == "JULIAN":
+                dateobj.set_calendar(Date.JULIAN)
+            elif cal == "HEBREW":
+                dateobj.set_calendar(Date.HEBREW)
+            dateobj.set(data)
+        else:
+            dateobj.set(text)
+        return dateobj
+
 #-------------------------------------------------------------------------
 #
 #