From afdb703250db7e667a3c3e6f39463b39a2a79631 Mon Sep 17 00:00:00 2001
From: Peter Palfrader <peter@palfrader.org>
Date: Tue, 19 Feb 2008 23:06:35 +0000
Subject: Add parse-bzr

git-svn-id: svn+ssh://asteria.noreply.org/svn/weaselutils/trunk@317 bc3d92e2-beff-0310-a7cd-cc87d7ac0ede
---
 parse-bzr | 139 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 139 insertions(+)
 create mode 100755 parse-bzr

diff --git a/parse-bzr b/parse-bzr
new file mode 100755
index 0000000..932692f
--- /dev/null
+++ b/parse-bzr
@@ -0,0 +1,139 @@
+#!/usr/bin/perl -wT
+
+# Copyright (c) 2007, 2008 Joerg Jaspert <joerg@debian.org>
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+
+use strict;
+use English;
+use MIME::Base64;
+use File::Basename;
+
+my $HOME = '/home/commit/';
+my $MAX_LINES = 4;
+my $ENVELOPE_FROM = 'nobody@ganneff.de';
+my $HEADER_FROM = 'nobody@ganneff.de';
+my $BOT_ADDRESS = 'commit@commit.ganneff.de';
+my $SENDMAIL = '/usr/sbin/sendmail';
+
+$ENV{'PATH'} = '/bin:/usr/bin';
+delete @ENV{'IFS', 'CDPATH', 'ENV', 'BASH_ENV'};
+
+die ("Usage: $PROGRAM_NAME <project> <mailfile>\n") unless (scalar @ARGV == 2);
+my $project = $ARGV[0];
+
+umask 077;
+
+my $TMPDIR = "$HOME/cvs-tmp/";
+-d $TMPDIR or
+	mkdir $TMPDIR or
+		die ("Cannot mkdir $TMPDIR: $0\n");
+
+$project =~ m/^([a-zA-Z-]+(\.[a-zA-Z-]+)*)+$/;
+$project = $1;
+die ("Project is not a nice name.\n") unless defined $project;
+
+my $from;
+my $rev;
+my $who;
+my $branch;
+my $subdir;
+my $timestamp;
+my @message;
+my $in_message = 0;
+my $line_count = 0;
+
+open (MAIL, $ARGV[1]) || die ("Cannot open $ARGV[1]: $!\n");
+my @mail = <MAIL>;
+close(MAIL);
+my $line;
+
+
+while (defined($line = shift @mail)) {
+    my $chomped = $line;
+#    print "Looking at $chomped\n";
+    chomp $chomped;
+    next if length($chomped) <= 2;
+    if ($chomped =~ m/^revno: (\d+)/) {
+	$rev=$1 unless defined($rev);
+	next;
+    } elsif ($chomped =~ m/Subject: \[.*\] (.*) (r[0-9]+):.*/) {
+	$subdir = $1;
+	$subdir =~ s#./##;
+	$rev=$1 unless defined($rev);
+	next;
+    } elsif ($chomped =~ m/^committer: (.*)/) {
+	$who = $1;
+	next;
+    } elsif ($chomped =~ m/^branch nick: (.*)/) {
+	$branch = $1;
+	next;
+    } elsif ($chomped =~ m/^timestamp: (.*)/) {
+	$timestamp = $1;
+	next;
+    } elsif ($chomped =~ m/message:/) {
+	$in_message = 1;
+	next;
+    } elsif ($chomped =~ m/^[modified|removed|added]/) {
+	$in_message = 0;
+	last;
+    } elsif ($in_message) {
+	$line_count++;
+	push @message, $chomped;
+	if ($line_count > 3) {
+	    push @message, "...";
+	    last;
+	}
+    }
+}
+
+
+die ("$PROGRAM_NAME - $project: No author found.\n") unless defined $who;
+
+#  print  "From: $HEADER_FROM\n";
+#  print  "To: $BOT_ADDRESS\n";
+#  print  "Subject: Announce $project\n";
+#  print  "Precedence: junk\n";
+#  print  "\n";
+# print "[$subdir] (branch: $branch) $who committed revision $rev at $timestamp\n";
+#  foreach (@message) {
+#      print "$_\n";
+#  } 
+
+
+open(MAIL, "|$SENDMAIL -t -oi -f $ENVELOPE_FROM") or
+	die ("Cannot exec sendmail: $!\n");
+print MAIL "From: $HEADER_FROM\n";
+print MAIL "To: $BOT_ADDRESS\n";
+print MAIL "Subject: Announce $project\n";
+print MAIL "Precedence: junk\n";
+print MAIL "\n";
+if ($branch eq basename($subdir) ) {
+    print MAIL "[$subdir] $who committed revision $rev at $timestamp\n";
+} else {
+    print MAIL "[$subdir] (branch-nick: $branch) $who committed revision $rev at $timestamp\n";
+}
+foreach (@message) {
+    print MAIL "$_\n";
+}
+close(MAIL);
+
-- 
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