X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/f5a5df14b7daeb032137c293c4db288e84429dfa..fae3db5baa0223cc5a24780d3de440367fe28bbf:/IkiWiki/Rcs/SVN.pm?ds=sidebyside

diff --git a/IkiWiki/Rcs/SVN.pm b/IkiWiki/Rcs/SVN.pm
index 946412320..a2e2ff69c 100644
--- a/IkiWiki/Rcs/SVN.pm
+++ b/IkiWiki/Rcs/SVN.pm
@@ -1,10 +1,13 @@
-#!/usr/bin/perl -T
+#!/usr/bin/perl
 # For subversion support.
 
 use warnings;
 use strict;
 
 package IkiWiki;
+		
+my $svn_log_infoline=qr/^r(\d+)\s+\|\s+([^\s]+)\s+\|\s+(\d+-\d+-\d+\s+\d+:\d+:\d+\s+[-+]?\d+).*/;
+my $svn_webcommit=qr/^web commit by (\w+):?(.*)/;
 
 sub svn_info ($$) { #{{{
 	my $field=shift;
@@ -102,25 +105,20 @@ sub rcs_recentchanges ($) { #{{{
 	if (-d "$config{srcdir}/.svn") {
 		my $svn_url=svn_info("URL", $config{srcdir});
 
-		# FIXME: currently assumes that the wiki is somewhere
-		# under trunk in svn, doesn't support other layouts.
-		my ($svn_base)=$svn_url=~m!(/trunk(?:/.*)?)$!;
-		
 		my $div=qr/^--------------------+$/;
-		my $infoline=qr/^r(\d+)\s+\|\s+([^\s]+)\s+\|\s+(\d+-\d+-\d+\s+\d+:\d+:\d+\s+[-+]?\d+).*/;
 		my $state='start';
 		my ($rev, $user, $when, @pages, @message);
-		foreach (`LANG=C svn log --limit $num -v '$svn_url'`) {
+		foreach (`LANG=C svn log -v '$svn_url'`) {
 			chomp;
 			if ($state eq 'start' && /$div/) {
 				$state='header';
 			}
-			elsif ($state eq 'header' && /$infoline/) {
+			elsif ($state eq 'header' && /$svn_log_infoline/) {
 				$rev=$1;
 				$user=$2;
 				$when=concise(ago(time - str2time($3)));
 		    	}
-			elsif ($state eq 'header' && /^\s+[A-Z]\s+\Q$svn_base\E\/([^ ]+)(?:$|\s)/) {
+			elsif ($state eq 'header' && /^\s+[A-Z]+\s+\/\Q$config{svnpath}\E\/([^ ]+)(?:$|\s)/) {
 				my $file=$1;
 				my $diffurl=$config{diffurl};
 				$diffurl=~s/\[\[file\]\]/$file/g;
@@ -137,7 +135,7 @@ sub rcs_recentchanges ($) { #{{{
 			elsif ($state eq 'body' && /$div/) {
 				my $committype="web";
 				if (defined $message[0] &&
-				    $message[0]->{line}=~/^web commit by (\w+):?(.*)/) {
+				    $message[0]->{line}=~/$svn_webcommit/) {
 					$user="$1";
 					$message[0]->{line}=$2;
 				}
@@ -166,4 +164,94 @@ sub rcs_recentchanges ($) { #{{{
 	return @ret;
 } #}}}
 
+sub rcs_notify () { #{{{
+	if (! exists $ENV{REV}) {
+		error("REV is not set, not running from svn post-commit hook, cannot send notifications");
+	}
+	my $rev=int(possibly_foolish_untaint($ENV{REV}));
+
+	my @changed_pages;
+	foreach my $change (`svnlook changed $config{svnrepo} -r $rev`) {
+		chomp $change;
+		if ($change =~ /^[A-Z]+\s+\Q$config{svnpath}\E\/(.*)/) {
+			push @changed_pages, $1;
+		}
+	}
+		
+	require IkiWiki::UserInfo;
+	my @email_recipients=page_subscribers(@changed_pages);
+	if (@email_recipients) {
+		# TODO: if a commit spans multiple pages, this will send
+		# subscribers a diff that might contain pages they did not
+		# sign up for. Should separate the diff per page and
+		# reassemble into one mail with just the pages subscribed to.
+		my $diff=`svnlook diff $config{svnrepo} -r $rev --no-diff-deleted`;
+
+		my $user=`svnlook author $config{svnrepo} -r $rev`;
+		chomp $user;
+		my $message=`svnlook log $config{svnrepo} -r $rev`;
+		if ($message=~/$svn_webcommit/) {
+			$user="$1";
+			$message=$2;
+		}
+		
+		my $subject="$config{wikiname} update of ";
+		if (@changed_pages > 2) {
+			$subject.="$changed_pages[0] $changed_pages[1] etc";
+		}
+		else {
+			$subject.=join(" ", @changed_pages);
+		}
+		$subject.=" by $user";
+
+		my $template=HTML::Template->new(
+			filename => "$config{templatedir}/notifymail.tmpl"
+		);
+		$template->param(
+			wikiname => $config{wikiname},
+			diff => $diff,
+			user => $user,
+			message => $message,
+		);
+		
+		eval q{use Mail::Sendmail};
+		foreach my $email (@email_recipients) {
+			sendmail(
+				To => $email,
+				From => "$config{wikiname} <$config{adminemail}>",
+				Subject => $subject,
+				Message => $template->output,
+			) or error("Failed to send update notification mail");
+		}
+	}
+} #}}}
+
+sub rcs_getctime () { #{{{
+	eval q{use Date::Parse};
+	foreach my $page (keys %pagectime) {
+		my $file="$config{srcdir}/$pagesources{$page}";
+		next unless -e $file;
+		my $child = open(SVNLOG, "-|");
+		if (! $child) {
+			exec("svn", "log", $file) || error("svn log $file failed to run");
+		}
+
+		my $date;
+		while (<SVNLOG>) {
+			if (/$svn_log_infoline/) {
+				$date=$3;
+		    	}
+		}
+		close SVNLOG || warn "svn log $file exited $?";
+
+		if (! defined $date) {
+			warn "failed to parse svn log for $file\n";
+			next;
+		}
+		
+		$pagectime{$page}=$date=str2time($date);
+		debug("found ctime ".localtime($date)." for $page");
+	}
+} #}}}
+
 1