* src/plugins/Checkpoint.py: Start of a checkpoint tool

svn: r4738

gramps2/ChangeLog

@@ -1,3 +1,6 @@
+2005-05-30  Don Allingham  <don@gramps-project.org>
+	* src/plugins/Checkpoint.py: Start of a checkpoint tool
+
 2005-05-30  Martin Hawlisch  <Martin.Hawlisch@gmx.de>
 	* src/ArgHandler.py (handle_args) Exit if opening a file failed
 	* src/Errors.py: New exception type "FileVersionError"

gramps2/src/WriteXML.py

@@ -827,11 +827,6 @@ class XmlWriter:
         path = obj.get_path()
         if self.strip_photos:
             path = os.path.basename(path)
-        else:
-            l = len(self.fileroot)
-            if len(path) >= l:
-                if self.fileroot == path[0:l]:
-                    path = path[l+1:]
         self.g.write('    <object id="%s" handle="%s" change="%d" src="%s" mime="%s"' %
                      (handle,obj.get_handle(),obj.get_change_time(),path,mime_type))
         self.g.write(' description="%s"' % self.fix(obj.get_description()))

gramps2/src/plugins/Checkpoint.py

@@ -0,0 +1,143 @@
+#
+# Gramps - a GTK+/GNOME based genealogy program
+#
+# Copyright (C) 2000-2005  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
+#
+
+# $Id$
+
+"Database Processing/Extract information from names"
+
+#-------------------------------------------------------------------------
+#
+# python modules
+#
+#-------------------------------------------------------------------------
+import os
+import popen2
+import locale
+import time
+from gettext import gettext as _
+
+#-------------------------------------------------------------------------
+#
+# gnome/gtk
+#
+#-------------------------------------------------------------------------
+import gtk
+
+#-------------------------------------------------------------------------
+#
+# gramps modules
+#
+#-------------------------------------------------------------------------
+from QuestionDialog import OkDialog, ErrorDialog
+import WriteXML
+
+#-------------------------------------------------------------------------
+#
+# constants
+#
+#-------------------------------------------------------------------------
+
+#-------------------------------------------------------------------------
+#
+#
+#
+#-------------------------------------------------------------------------
+def runTool(database,active_person,callback,parent=None):
+    try:
+        Checkpoint(database,callback,parent)
+    except:
+        import DisplayTrace
+        DisplayTrace.DisplayTrace()
+
+#-------------------------------------------------------------------------
+#
+# Checkpoint
+#
+#-------------------------------------------------------------------------
+class Checkpoint:
+
+    def __init__(self,db,callback,parent):
+        self.cb = callback
+        self.db = db
+        self.parent = parent
+
+        self.parent.status_text(_("Checkpointing database..."))
+
+        # RCS will be a builtin command, since we can handle all
+        # configuration on our own. This isn't true for most versioning
+        # systems, which usually require external setup, and external
+        # communication
+        self.rcs()
+        
+        self.parent.progress.set_fraction(0)
+        self.parent.modify_statusbar()
+
+    def timestamp(self):
+        format = locale.nl_langinfo(locale.D_T_FMT)
+        return unicode(time.strftime(format,time.localtime(time.time())))
+
+    def rcs(self):
+
+        (archive_base,ext) = os.path.splitext(self.db.get_save_path())
+
+        archive = archive_base + ",v"
+        if not os.path.exists(archive):
+            proc = popen2.Popen3('rcs -i -U -q -t-"GRAMPS database" %s' % archive,True)
+            proc.tochild.write(comment)
+            proc.tochild.close()
+            status = proc.wait()
+            if status:
+                ErrorDialog(_("Checkpoint failed"),
+                            "\n".join(proc.childerr.readlines()))
+            del proc
+            return
+        
+        xmlwrite = WriteXML.XmlWriter(self.db,self.callback,False,False)
+        xmlwrite.write(archive_base)
+
+        comment = self.timestamp()
+
+        proc = popen2.Popen3("ci %s" % archive_base,True)
+        proc.tochild.write(comment)
+        proc.tochild.close()
+        status = proc.wait()
+        if status:
+            ErrorDialog(_("Checkpoint failed"),
+                        "\n".join(proc.childerr.readlines()))
+        del proc
+
+    def callback(self,value):
+        self.parent.progress.set_fraction(value)
+        while(gtk.events_pending()):
+            gtk.main_iteration()
+        
+#------------------------------------------------------------------------
+#
+# 
+#
+#------------------------------------------------------------------------
+from PluginMgr import register_tool
+
+register_tool(
+    runTool,
+    _("Checkpoint the database"),
+    category=_("Database Processing"),
+    description=_("Store a snapshot of the current database into "
+                  "a revision control system"))