gtg team mailing list archive

[Marko Kevac <marko@xxxxxxxxx>]

Marko Kevac has proposed merging lp:~mkevac/gtg/anonymize_task_file into lp:gtg.

Requested reviews:
  Gtg developers (gtg)


Someone in IRC room asked me to write script that anonymizes task file. One can use this to send tasks file that triggers bug when some sensitive data is inside.
-- 
https://code.launchpad.net/~mkevac/gtg/anonymize_task_file/+merge/27353
Your team Gtg developers is requested to review the proposed merge of lp:~mkevac/gtg/anonymize_task_file into lp:gtg.

=== added file 'scripts/anonymize_task_file.py'
--- scripts/anonymize_task_file.py	1970-01-01 00:00:00 +0000
+++ scripts/anonymize_task_file.py	2010-06-11 13:19:25 +0000
@@ -0,0 +1,80 @@
+#!/usr/bin/env python
+# -*- coding: UTF-8 -*-
+# Copyright © 2010 Marko Kevac <marko@xxxxxxxxx>
+#
+# 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/>.
+
+import sys
+from xml.dom.minidom import parse
+
+def anonymize(filename, outputfile):
+
+    try:
+        dom = parse(filename)
+    except Exception, err:
+        print "error while parsing %s: %s" % (filename, err)
+        return
+
+    tasks = dom.getElementsByTagName("task")
+
+    for task in tasks:
+        textnode = task.getElementsByTagName("title")[0].childNodes[0]
+        nodevalue = textnode.nodeValue
+        newnodevalue = ""
+
+        for i in range(len(nodevalue)):
+            if nodevalue[i] != " " and nodevalue[i] != "\t" and nodevalue[i] != "\n":
+                newnodevalue = newnodevalue + "m"
+            else:
+                newnodevalue = newnodevalue + nodevalue[i]
+
+        textnode.nodeValue = newnodevalue
+
+        contentnode = task.getElementsByTagName("content")
+        if len(contentnode) == 0:
+            continue
+
+        contentnode = contentnode[0].childNodes[0]
+
+        nodevalue = contentnode.nodeValue
+        newnodevalue = ""
+
+        for i in range(len(nodevalue)):
+            if nodevalue[i] != " " and nodevalue[i] != "\t" and nodevalue[i] != "\n":
+                newnodevalue = newnodevalue + "m"
+            else:
+                newnodevalue = newnodevalue + nodevalue[i]
+
+        contentnode.nodeValue = newnodevalue
+
+    try:
+        fp = open(outputfile, "w")
+        fp.write(dom.toxml())
+    except Exception, err:
+        print "error while saving output file: %s" % err
+
+def main():
+    if len(sys.argv) != 3:
+        print "Remove private data from your tasks file."
+        print "Usage: %s <taskfile> <outputfile>" % sys.argv[0]
+        sys.exit(1)
+
+    xmlfile = sys.argv[1]
+    outputfile = sys.argv[2]
+
+    anonymize(xmlfile, outputfile)
+
+if __name__ == "__main__":
+    main()
+