[Libreoffice-commits] dev-tools.git: scripts/bugcommenters-by-target.py

[Bjoern Michaelsen]

 scripts/bugcommenters-by-target.py |   66 +++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)

New commits:
commit 3e728605a65d1dbd78035bfcc2ef649050fa65c1
Author: Bjoern Michaelsen <bjoern.michaelsen at canonical.com>
Date:   Mon Oct 7 23:48:56 2013 +0200

    bug commenter stats for targets

diff --git a/scripts/bugcommenters-by-target.py b/scripts/bugcommenters-by-target.py
new file mode 100755
index 0000000..11aaa88
--- /dev/null
+++ b/scripts/bugcommenters-by-target.py
@@ -0,0 +1,66 @@
+#!/usr/bin/env python3
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+import sys
+import re
+from urllib.request import urlopen, URLError
+from io import BytesIO
+
+def get_bugs_for_target(target):
+    url = 'https://bugs.freedesktop.org/buglist.cgi?bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=RESOLVED&bug_status=VERIFIED&bug_status=CLOSED&bug_status=NEEDINFO&bug_status=PLEASETEST&columnlist=&list_id=351988&product=LibreOffice&query_format=advanced&resolution=FIXED&status_whiteboard=target%%3A%s&status_whiteboard_type=allwords&ctype=csv' % target
+    try:
+        resp = urlopen(url)
+    except URLError:
+        sys.stderr.write('Error fetching {}'.format(url))
+        sys.exit(1)
+    bug_ids=[]
+    for line in [raw.decode('utf-8').strip('\n') for raw in BytesIO(resp.read())][1:]:
+        bug_ids.append(int(line))
+    return bug_ids
+
+def get_bug_xml(bug_id):
+    xml=''
+    try:
+        url = 'https://bugs.freedesktop.org/show_bug.cgi?ctype=xml&id=%d' % bug_id
+        resp = urlopen(url)
+    except URLError:
+        sys.stderr.write('Error fetching {}'.format(url))
+        sys.exit(1)
+    for line in [raw.decode('utf-8') for raw in BytesIO(resp.read())]:
+        xml+=line
+    return xml
+
+def get_bug_touchers(bug_id):
+    touchers=[]
+    whoregex = re.compile('<who name="([^"]+)">([^<]+)</who>')
+    for line in get_bug_xml(bug_id).split('\n'):
+        match = whoregex.search(line)
+        if match:
+            touchers.append(match.group(1))
+    return touchers
+
+def get_target_toucher_counts(target):
+    touch_counts = {}
+    bug_ids = get_bugs_for_target(target)
+    sys.stderr.write('scanning %d bugs for target %s: %s\n' % (len(bug_ids), target, str(bug_ids)))
+    for bug_id in bug_ids:
+        sys.stderr.write('scanning bug %d ...\n' % bug_id)
+        # we dont count multiple comments on one bug, thus using a set here
+        for toucher in set(get_bug_touchers(bug_id)):
+            if toucher in touch_counts:
+                touch_counts[toucher]+=1
+            else:
+                touch_counts[toucher]=1
+    touch_counts_sorted = reversed(sorted((count, name) for (name, count) in touch_counts.items()))
+    return touch_counts_sorted
+    
+if __name__ == '__main__':
+    for touch_count in get_target_toucher_counts(sys.argv[1]):
+        if not touch_count[1] == 'Commit Notification':
+            print("%5d %s" % (touch_count[0], touch_count[1]))