moved directory structure

patches/jan_mar_2012/remove_archive.py

@@ -0,0 +1,41 @@
+# ERPNext - web based ERP (http://erpnext.com)
+# Copyright (C) 2012 Web Notes Technologies Pvt Ltd
+# 
+# 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 3 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, see <http://www.gnu.org/licenses/>.
+
+# TODO take backup before running this patch
+from __future__ import unicode_literals
+def execute():
+	"""
+		* Restore archived data from arc tables
+		* Drop arc tables
+	"""
+	import webnotes
+	from webnotes.utils import archive
+	arc_tables = webnotes.conn.sql('show tables like "arc%"')
+	try:
+		webnotes.conn.auto_commit_on_many_writes = 1
+		for tab in arc_tables:
+			tab = tab[0]
+			dt = tab[3:]
+			res = webnotes.conn.sql("SELECT name FROM `%s`" % tab)
+			for dn in res:
+				archive.archive_doc(dt, dn[0], restore=1)
+	except Exception, e:
+		raise e
+	else:
+		webnotes.conn.commit()
+		for tab in arc_tables:
+			webnotes.conn.sql("DROP TABLE `%s`" % tab[0])
+		webnotes.conn.begin()