2007-02-13 Don Allingham <don@gramps-project.org>

* src/GrampsDb/_GrampsGEDDB.py: gedcom refactoring
	* src/GrampsDbUtils/_GedcomParse.py: gedcom refactoring
	* src/GrampsDbUtils/_ReadGedcom.py: gedcom refactoring
	* src/GrampsDbUtils/_GedcomLex.py: gedcom refactoring
	* src/GrampsDbUtils/_GrampsDbWRFactories.py: gedcom refactoring
	* src/GrampsDbUtils/_GedcomUtils.py: added
	* src/GrampsDbUtils/Makefile.am: added _GedcomUtils.py



svn: r8110

ChangeLog

@@ -1,3 +1,12 @@
+2007-02-13  Don Allingham  <don@gramps-project.org>
+	* src/GrampsDb/_GrampsGEDDB.py: gedcom refactoring
+	* src/GrampsDbUtils/_GedcomParse.py: gedcom refactoring
+	* src/GrampsDbUtils/_ReadGedcom.py: gedcom refactoring
+	* src/GrampsDbUtils/_GedcomLex.py: gedcom refactoring
+	* src/GrampsDbUtils/_GrampsDbWRFactories.py: gedcom refactoring
+	* src/GrampsDbUtils/_GedcomUtils.py: added
+	* src/GrampsDbUtils/Makefile.am: added _GedcomUtils.py
+
 2007-02-13  Zsolt Foldvari  <zfoldvar@users.sourceforge.net>
 	* src/GrampsWidgets.py: Merge trunk changes r7950:8105
 	* src/MarkupText.py: cleanup

src/GrampsDb/_GrampsGEDDB.py

@@ -50,7 +50,7 @@ class GrampsGEDDB(GrampsInMemDB):
         GrampsInMemDB.load(self,name,callback,mode)
 
         try:
-            from GrampsDbUtils._GedcomParse import importData
+            from GrampsDbUtils._ReadGedcom import importData
         except:
             log.warning("Failed to load Gedcom reader", exc_info=True)
             raise GrampsDbException("Failed to load Gedcom reader")

src/GrampsDbUtils/Makefile.am

@@ -9,6 +9,7 @@ pkgdata_PYTHON = \
 	_GedcomInfo.py\
 	_GedcomTokens.py\
 	_GedcomParser.py\
+	_GedcomUtils.py\
 	_GedcomLexer.py\
 	__init__.py\
 	_ReadGedcom.py\

src/GrampsDbUtils/_GedcomLex.py

@@ -49,11 +49,17 @@ from DateHandler._DateParser import DateParser
 #
 #-------------------------------------------------------------------------
 
-def _empty_func(a,b):
+def utf8_to_latin(msg):
-    return
+    """
+    Converts a string from unicode to iso-8859-1. If any illegal characters 
+    are found, they are converted to ?
 
-def utf8_to_latin(s):
+    @param msg: unicode string to convert
-    return s.encode('iso-8859-1','replace')
+    @type level: unicode
+    @return: Returns the string, converted to a ISO-8859-1 object
+    @rtype: str
+    """
+    return msg.encode('iso-8859-1', 'replace')
 
 def latin_to_utf8(s):
     if type(s) == unicode:

src/GrampsDbUtils/_GedcomUtils.py

@@ -0,0 +1,95 @@
+#
+# Gramps - a GTK+/GNOME based genealogy program
+#
+# Copyright (C) 2000-2006  Donald N. Allingham
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+
+import RelLib
+
+class PlaceParser:
+
+    field_map = {
+	'addr'          : RelLib.Location.set_street,
+	'subdivision'   : RelLib.Location.set_street,
+	'addr1'         : RelLib.Location.set_street,
+	'adr1'          : RelLib.Location.set_street,
+	'city'          : RelLib.Location.set_city,
+	'town'          : RelLib.Location.set_city,
+	'village'       : RelLib.Location.set_city,
+	'county'        : RelLib.Location.set_county,
+	'country'       : RelLib.Location.set_country,
+	'state'         : RelLib.Location.set_state,
+	'state/province': RelLib.Location.set_state,
+	'region'        : RelLib.Location.set_state,
+	'province'      : RelLib.Location.set_state,
+	'area code'     : RelLib.Location.set_postal_code,
+	}
+
+    def __init__(self, line=None):
+        self.pf = []
+	
+	if line:
+	    self.parse_form(line)
+
+    def parse_form(self, line):
+        for item in line.data.split(','):
+            item = item.lower().strip()
+            fcn = self.field_map.get(item, lambda x, y: None)
+            self.pf.append(fcn)
+
+    def load_place(self, place, text):
+	items = [item.strip() for item in text.split(',')]
+	if len(items) != len(self.pf):
+	    return
+	loc = place.get_main_location()
+	index = 0
+	for item in items:
+	    self.pf[index](loc, item)
+	    index += 1
+	
+
+class IdFinder:
+    """
+    Provides method of finding the next available ID.
+    """
+    def __init__(self, keys, prefix):
+        """
+        Initializes the object.
+        """
+        self.ids = set(keys)
+        self.index = 0
+        self.prefix = prefix
+
+    def find_next(self):
+        """
+        Returns the next available GRAMPS' ID for a Event object based
+        off the person ID prefix.
+
+        @return: Returns the next available index
+        @rtype: str
+        """
+        index = self.prefix % self.index
+        while str(index) in self.ids:
+            self.index += 1
+            index = self.prefix % self.index
+        self.ids.add(index)
+        self.index += 1
+        return index
+
+
+    
+

src/GrampsDbUtils/_GrampsDbWRFactories.py

@@ -86,8 +86,8 @@ def gramps_db_reader_factory(db_type):
         import _ReadXML as ReadXML
         md = ReadXML.importData
     elif db_type == const.app_gedcom:
-        import _GedcomParse as GedcomParse
+        import _ReadGedcom as ReadGedcom
-        md = GedcomParse.importData
+        md = ReadGedcom.importData
     else:
         raise GrampsDbException("Attempt to create a database "
                                 "reader for unknown format: "