Fixed date handling with invalid strings

svn: r1582

gramps2/src/Calendar.py

@@ -30,6 +30,7 @@ __version__ = "$Revision$"
 
 from intl import gettext as _
 import re
+import Errors
 
 #-------------------------------------------------------------------------
 #
@@ -66,7 +67,6 @@ fmt3 = re.compile(_start+r"([?\d]+)\s*[./-]\s*([?\d]+)\s*[./-]\s*([?\d]+)\s*$",
 fmt7 = re.compile(_start+r"([?\d]+)\s*[./-]\s*([?\d]+)\s*$", re.IGNORECASE)
 fmt4 = re.compile(_start+"(\S+)\s+(\d+)\s*$", re.IGNORECASE)
 fmt5 = re.compile(_start+"(\d+)\s*$", re.IGNORECASE)
-fmt6 = re.compile(_start+"(\S+)\s*$", re.IGNORECASE)
 
 
 #-------------------------------------------------------------------------
@@ -440,6 +440,7 @@ class Calendar:
             matches = match.groups()
             mode = self.set_mode_value(matches[0])
             month = self.set_month_string(matches[2])
+            if month != UNDEF:
                 day = self.set_value(matches[1])
                 if len(matches) == 4 and matches[3] != None:
                     year = self.set_value(matches[3])
@@ -487,6 +488,7 @@ class Calendar:
             matches = match.groups()
             mode = self.set_mode_value(matches[0])
             month = self.set_month_string(unicode(matches[1]))
+            if month != UNDEF:
                 if matches[2]:
                     val = matches[2].replace(',','')
                     day = self.set_value(val)
@@ -498,17 +500,12 @@ class Calendar:
             matches = match.groups()
             mode = self.set_mode_value(matches[0])
             month = self.set_month_string(unicode(matches[1]))
+            if month != UNDEF:
                 if len(matches) == 4:
                     year = self.set_value(matches[3])
                 return (year,month,day,mode)
 
-        match = fmt6.match(text)
-        if match != None:
-            matches = match.groups()
-            mode = self.set_mode_value(matches[0])
-            month = self.set_value(matches[1])
-
-        return (year,month,day,mode)
+        raise Errors.DateError
 
 
 _FMT_FUNC = [
@@ -550,5 +547,3 @@ def calendar_names():
         list.append(n)
     list.sort()
     return list
-
-

gramps2/src/Date.py

@@ -42,6 +42,7 @@ import Gregorian
 import Julian
 import Hebrew
 import FrenchRepublic
+import Errors
 
 from intl import gettext as _
 
@@ -71,8 +72,6 @@ class Date:
     """
     formatCode = 0
     
-    Error = "Illegal Date"
-
     fstr = _("(from|between|bet|bet.)")
     tstr = _("(and|to|-)")
     
@@ -207,7 +206,7 @@ class Date:
             else:
                 self.start.set(text)
                 self.range = 0
-        except Date.Error:
+        except Errors.DateError:
             if text != "":
                 self.range = -1
             self.text = text

gramps2/src/Errors.py

@@ -18,6 +18,15 @@
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #
 
+class DateError(Exception):
+    """Error used to report Date errors"""
+    def __init__(self,value=""):
+        Exception.__init__(self)
+        self.value = value
+
+    def __str__(self):
+        return self.value
+
 class ReportError(Exception):
     """Error used to report Report errors"""
     def __init__(self,value,value2=""):