--- /dev/null
+#!/usr/bin/perl -w
+#
+# Copyright 2002,2005 Greg Kroah-Hartman <greg@kroah.com>
+# Copyright 2005 Ryan Anderson <ryan@michonline.com>
+#
+# GPL v2 (See COPYING)
+#
+# Ported to support git "mbox" format files by Ryan Anderson <ryan@michonline.com>
+#
+# Sends a collection of emails to the given email addresses, disturbingly fast.
+#
+# Supports two formats:
+# 1. mbox format files (ignoring most headers and MIME formatting - this is designed for sending patches)
+# 2. The original format support by Greg's script:
+# first line of the message is who to CC,
+# and second line is the subject of the message.
+#
+
+use strict;
+use warnings;
+use Term::ReadLine;
+use Mail::Sendmail qw(sendmail %mailcfg);
+use Getopt::Long;
+use Data::Dumper;
+use Email::Valid;
+
+sub unique_email_list(@);
+sub cleanup_compose_files();
+
+# Constants (essentially)
+my $compose_filename = ".msg.$$";
+
+# Variables we fill in automatically, or via prompting:
+my (@to,@cc,$initial_reply_to,$initial_subject,@files,$from,$compose);
+
+# Behavior modification variables
+my ($chain_reply_to, $smtp_server) = (1, "localhost");
+
+# Example reply to:
+#$initial_reply_to = ''; #<20050203173208.GA23964@foobar.com>';
+
+my $term = new Term::ReadLine 'git-send-email';
+
+# Begin by accumulating all the variables (defined above), that we will end up
+# needing, first, from the command line:
+
+my $rc = GetOptions("from=s" => \$from,
+ "in-reply-to=s" => \$initial_reply_to,
+ "subject=s" => \$initial_subject,
+ "to=s" => \@to,
+ "chain-reply-to!" => \$chain_reply_to,
+ "smtp-server=s" => \$smtp_server,
+ "compose" => \$compose,
+ );
+
+# Now, let's fill any that aren't set in with defaults:
+
+open(GITVAR,"-|","git-var","-l")
+ or die "Failed to open pipe from git-var: $!";
+
+my ($author,$committer);
+while(<GITVAR>) {
+ chomp;
+ my ($var,$data) = split /=/,$_,2;
+ my @fields = split /\s+/, $data;
+
+ my $ident = join(" ", @fields[0...(@fields-3)]);
+
+ if ($var eq 'GIT_AUTHOR_IDENT') {
+ $author = $ident;
+ } elsif ($var eq 'GIT_COMMITTER_IDENT') {
+ $committer = $ident;
+ }
+}
+close(GITVAR);
+
+my $prompting = 0;
+if (!defined $from) {
+ $from = $author || $committer;
+ do {
+ $_ = $term->readline("Who should the emails appear to be from? ",
+ $from);
+ } while (!defined $_);
+
+ $from = $_;
+ print "Emails will be sent from: ", $from, "\n";
+ $prompting++;
+}
+
+if (!@to) {
+ do {
+ $_ = $term->readline("Who should the emails be sent to? ",
+ "");
+ } while (!defined $_);
+ my $to = $_;
+ push @to, split /,/, $to;
+ $prompting++;
+}
+
+if (!defined $initial_subject && $compose) {
+ do {
+ $_ = $term->readline("What subject should the emails start with? ",
+ $initial_subject);
+ } while (!defined $_);
+ $initial_subject = $_;
+ $prompting++;
+}
+
+if (!defined $initial_reply_to && $prompting) {
+ do {
+ $_= $term->readline("Message-ID to be used as In-Reply-To for the first email? ",
+ $initial_reply_to);
+ } while (!defined $_);
+
+ $initial_reply_to = $_;
+ $initial_reply_to =~ s/(^\s+|\s+$)//g;
+}
+
+if (!defined $smtp_server) {
+ $smtp_server = "localhost";
+}
+
+if ($compose) {
+ # Note that this does not need to be secure, but we will make a small
+ # effort to have it be unique
+ open(C,">",$compose_filename)
+ or die "Failed to open for writing $compose_filename: $!";
+ print C "From \n";
+ printf C "Subject: %s\n\n", $initial_subject;
+ printf C <<EOT;
+GIT: Please enter your email below.
+GIT: Lines beginning in "GIT: " will be removed.
+GIT: Consider including an overall diffstat or table of contents
+GIT: for the patch you are writing.
+
+EOT
+ close(C);
+
+ my $editor = $ENV{EDITOR};
+ $editor = 'vi' unless defined $editor;
+ system($editor, $compose_filename);
+
+ open(C2,">",$compose_filename . ".final")
+ or die "Failed to open $compose_filename.final : " . $!;
+
+ open(C,"<",$compose_filename)
+ or die "Failed to open $compose_filename : " . $!;
+
+ while(<C>) {
+ next if m/^GIT: /;
+ print C2 $_;
+ }
+ close(C);
+ close(C2);
+
+ do {
+ $_ = $term->readline("Send this email? (y|n) ");
+ } while (!defined $_);
+
+ if (uc substr($_,0,1) ne 'Y') {
+ cleanup_compose_files();
+ exit(0);
+ }
+
+ @files = ($compose_filename . ".final");
+}
+
+
+# Now that all the defaults are set, process the rest of the command line
+# arguments and collect up the files that need to be processed.
+for my $f (@ARGV) {
+ if (-d $f) {
+ opendir(DH,$f)
+ or die "Failed to opendir $f: $!";
+
+ push @files, grep { -f $_ } map { +$f . "/" . $_ }
+ sort readdir(DH);
+
+ } elsif (-f $f) {
+ push @files, $f;
+
+ } else {
+ print STDERR "Skipping $f - not found.\n";
+ }
+}
+
+if (@files) {
+ print $_,"\n" for @files;
+} else {
+ print <<EOT;
+git-send-email [options] <file | directory> [... file | directory ]
+Options:
+ --from Specify the "From:" line of the email to be sent.
+
+ --to Specify the primary "To:" line of the email.
+
+ --compose Use \$EDITOR to edit an introductory message for the
+ patch series.
+
+ --subject Specify the initial "Subject:" line.
+ Only necessary if --compose is also set. If --compose
+ is not set, this will be prompted for.
+
+ --in-reply-to Specify the first "In-Reply-To:" header line.
+ Only used if --compose is also set. If --compose is not
+ set, this will be prompted for.
+
+ --chain-reply-to If set, the replies will all be to the previous
+ email sent, rather than to the first email sent.
+ Defaults to on.
+
+ --smtp-server If set, specifies the outgoing SMTP server to use.
+ Defaults to localhost.
+
+Error: Please specify a file or a directory on the command line.
+EOT
+ exit(1);
+}
+
+# Variables we set as part of the loop over files
+our ($message_id, $cc, %mail, $subject, $reply_to, $message);
+
+
+# Usually don't need to change anything below here.
+
+# we make a "fake" message id by taking the current number
+# of seconds since the beginning of Unix time and tacking on
+# a random number to the end, in case we are called quicker than
+# 1 second since the last time we were called.
+
+# We'll setup a template for the message id, using the "from" address:
+my $message_id_from = Email::Valid->address($from);
+my $message_id_template = "<%s-git-send-email-$message_id_from>";
+
+sub make_message_id
+{
+ my $date = `date "+\%s"`;
+ chomp($date);
+ my $pseudo_rand = int (rand(4200));
+ $message_id = sprintf $message_id_template, "$date$pseudo_rand";
+ #print "new message id = $message_id\n"; # Was useful for debugging
+}
+
+
+
+$cc = "";
+
+sub send_message
+{
+ my $to = join (", ", unique_email_list(@to));
+
+ %mail = ( To => $to,
+ From => $from,
+ CC => $cc,
+ Subject => $subject,
+ Message => $message,
+ 'Reply-to' => $from,
+ 'In-Reply-To' => $reply_to,
+ 'Message-ID' => $message_id,
+ 'X-Mailer' => "git-send-email",
+ );
+
+ $mail{smtp} = $smtp_server;
+ $mailcfg{mime} = 0;
+
+ #print Data::Dumper->Dump([\%mail],[qw(*mail)]);
+
+ sendmail(%mail) or die $Mail::Sendmail::error;
+
+ print "OK. Log says:\n", $Mail::Sendmail::log;
+ print "\n\n"
+}
+
+
+$reply_to = $initial_reply_to;
+make_message_id();
+$subject = $initial_subject;
+
+foreach my $t (@files) {
+ my $F = $t;
+ open(F,"<",$t) or die "can't open file $t";
+
+ @cc = ();
+ my $found_mbox = 0;
+ my $header_done = 0;
+ $message = "";
+ while(<F>) {
+ if (!$header_done) {
+ $found_mbox = 1, next if (/^From /);
+ chomp;
+
+ if ($found_mbox) {
+ if (/^Subject:\s+(.*)$/) {
+ $subject = $1;
+
+ } elsif (/^(Cc|From):\s+(.*)$/) {
+ printf("(mbox) Adding cc: %s from line '%s'\n",
+ $2, $_);
+ push @cc, $2;
+ }
+
+ } else {
+ # In the traditional
+ # "send lots of email" format,
+ # line 1 = cc
+ # line 2 = subject
+ # So let's support that, too.
+ if (@cc == 0) {
+ printf("(non-mbox) Adding cc: %s from line '%s'\n",
+ $_, $_);
+
+ push @cc, $_;
+
+ } elsif (!defined $subject) {
+ $subject = $_;
+ }
+ }
+
+ # A whitespace line will terminate the headers
+ if (m/^\s*$/) {
+ $header_done = 1;
+ }
+ } else {
+ $message .= $_;
+ if (/^Signed-off-by: (.*)$/i) {
+ my $c = $1;
+ chomp $c;
+ push @cc, $c;
+ printf("(sob) Adding cc: %s from line '%s'\n",
+ $c, $_);
+ }
+ }
+ }
+ close F;
+
+ $cc = join(", ", unique_email_list(@cc));
+
+ send_message();
+
+ # set up for the next message
+ if ($chain_reply_to || length($reply_to) == 0) {
+ $reply_to = $message_id;
+ }
+ make_message_id();
+}
+
+if ($compose) {
+ cleanup_compose_files();
+}
+
+sub cleanup_compose_files() {
+ unlink($compose_filename, $compose_filename . ".final");
+
+}
+
+
+
+sub unique_email_list(@) {
+ my %seen;
+ my @emails;
+
+ foreach my $entry (@_) {
+ my $clean = Email::Valid->address($entry);
+ next if $seen{$clean}++;
+ push @emails, $entry;
+ }
+ return @emails;
+}
projects / git.git / blobdiff