X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/69336315018287f8fab97bf2c17d10b8e3d712fc..68ae662e6fdca019adffbc59ca27418eb39de8da:/IkiWiki/Rcs/svn.pm

diff --git a/IkiWiki/Rcs/svn.pm b/IkiWiki/Rcs/svn.pm
index e4fe2807d..761a40a27 100644
--- a/IkiWiki/Rcs/svn.pm
+++ b/IkiWiki/Rcs/svn.pm
@@ -1,14 +1,23 @@
 #!/usr/bin/perl
-# For subversion support.
 
 use warnings;
 use strict;
 use IkiWiki;
 use POSIX qw(setlocale LC_CTYPE);
 
+package IkiWiki::Rcs::svn;
+
+sub import { #{{{
+	if (exists $IkiWiki::config{svnpath}) {
+		# code depends on the path not having extraneous slashes
+		$IkiWiki::config{svnpath}=~tr#/#/#s;
+		$IkiWiki::config{svnpath}=~s/\/$//;
+		$IkiWiki::config{svnpath}=~s/^\///;
+	}
+} #}}}
+
+
 package IkiWiki;
-		
-my $svn_webcommit=qr/^web commit (by (\w+)|from (\d+\.\d+\.\d+\.\d+)):?(.*)/;
 
 # svn needs LC_CTYPE set to a UTF-8 locale, so try to find one. Any will do.
 sub find_lc_ctype() {
@@ -63,13 +72,22 @@ sub rcs_prepedit ($) { #{{{
 	}
 } #}}}
 
-sub rcs_commit ($$$) { #{{{
+sub rcs_commit ($$$;$$) { #{{{
 	# Tries to commit the page; returns undef on _success_ and
 	# a version of the page with the rcs's conflict markers on failure.
 	# The file is relative to the srcdir.
 	my $file=shift;
 	my $message=shift;
 	my $rcstoken=shift;
+	my $user=shift;
+	my $ipaddr=shift;
+
+	if (defined $user) {
+		$message="web commit by $user".(length $message ? ": $message" : "");
+	}
+	elsif (defined $ipaddr) {
+		$message="web commit from $ipaddr".(length $message ? ": $message" : "");
+	}
 
 	if (-d "$config{srcdir}/.svn") {
 		# Check to see if the page has been changed by someone
@@ -79,9 +97,8 @@ sub rcs_commit ($$$) { #{{{
 		if (defined $rev && defined $oldrev && $rev != $oldrev) {
 			# Merge their changes into the file that we've
 			# changed.
-			chdir($config{srcdir}); # svn merge wants to be here
 			if (system("svn", "merge", "--quiet", "-r$oldrev:$rev",
-			           "$config{srcdir}/$file") != 0) {
+			           "$config{srcdir}/$file", "$config{srcdir}/$file") != 0) {
 				warn("svn merge -r$oldrev:$rev failed\n");
 			}
 		}
@@ -89,7 +106,7 @@ sub rcs_commit ($$$) { #{{{
 		if (system("svn", "commit", "--quiet", 
 		           "--encoding", "UTF-8", "-m",
 		           possibly_foolish_untaint($message),
-			   "$config{srcdir}") != 0) {
+			   $config{srcdir}) != 0) {
 			my $conflict=readfile("$config{srcdir}/$file");
 			if (system("svn", "revert", "--quiet", "$config{srcdir}/$file") != 0) {
 				warn("svn revert failed\n");
@@ -123,11 +140,12 @@ sub rcs_recentchanges ($) { #{{{
 	
 	return unless -d "$config{srcdir}/.svn";
 
-	eval q{use CGI 'escapeHTML'};
-	eval q{use Date::Parse};
-	eval q{use Time::Duration};
-	eval q{use XML::SAX};
-	eval q{use XML::Simple};
+	eval q{
+		use Date::Parse;
+		use XML::SAX;
+		use XML::Simple;
+	};
+	error($@) if $@;
 
 	# avoid using XML::SAX::PurePerl, it's buggy with UTF-8 data
 	my @parsers = map { ${$_}{Name} } @{XML::SAX->parsers()};
@@ -156,12 +174,12 @@ sub rcs_recentchanges ($) { #{{{
 		my $when=time - str2time($logentry->{date}, 'UTC');
 
 		foreach my $msgline (split(/\n/, $logentry->{msg})) {
-			push @message, { line => escapeHTML($msgline) };
+			push @message, { line => $msgline };
 		}
 
 		my $committype="web";
 		if (defined $message[0] &&
-		    $message[0]->{line}=~/$svn_webcommit/) {
+		    $message[0]->{line}=~/$config{web_commit_regexp}/) {
 			$user=defined $2 ? "$2" : "$3";
 			$message[0]->{line}=$4;
 		}
@@ -170,7 +188,8 @@ sub rcs_recentchanges ($) { #{{{
 		}
 
 		foreach (keys %{$logentry->{paths}}) {
-			next unless /^\/\Q$config{svnpath}\E\/([^ ]+)(?:$|\s)/;
+			next unless ! length $config{svnpath} || 
+			            /^\/\Q$config{svnpath}\E\/([^ ]+)(?:$|\s)/;
 			my $file=$1;
 			my $diffurl=$config{diffurl};
 			$diffurl=~s/\[\[file\]\]/$file/g;
@@ -196,14 +215,15 @@ sub rcs_recentchanges ($) { #{{{
 
 sub rcs_notify () { #{{{
 	if (! exists $ENV{REV}) {
-		error("REV is not set, not running from svn post-commit hook, cannot send notifications");
+		error(gettext("REV is not set, not running from svn post-commit hook, cannot send notifications"));
 	}
 	my $rev=int(possibly_foolish_untaint($ENV{REV}));
 	
 	my $user=`svnlook author $config{svnrepo} -r $rev`;
 	chomp $user;
+	
 	my $message=`svnlook log $config{svnrepo} -r $rev`;
-	if ($message=~/$svn_webcommit/) {
+	if ($message=~/$config{web_commit_regexp}/) {
 		$user=defined $2 ? "$2" : "$3";
 		$message=$4;
 	}
@@ -211,47 +231,20 @@ sub rcs_notify () { #{{{
 	my @changed_pages;
 	foreach my $change (`svnlook changed $config{svnrepo} -r $rev`) {
 		chomp $change;
-		if ($change =~ /^[A-Z]+\s+\Q$config{svnpath}\E\/(.*)/) {
+		if (! length $config{svnpath} || 
+		    $change =~ /^[A-Z]+\s+\Q$config{svnpath}\E\/(.*)/) {
 			push @changed_pages, $1;
 		}
 	}
-		
+	
 	require IkiWiki::UserInfo;
-	my @email_recipients=commit_notify_list($user, @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 $subject="$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=template("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");
-		}
-	}
+	send_commit_mails(
+		sub {
+			return $message;
+		},
+		sub {
+			`svnlook diff $config{svnrepo} -r $rev --no-diff-deleted`;
+		}, $user, @changed_pages);
 } #}}}
 
 sub rcs_getctime ($) { #{{{
@@ -278,6 +271,7 @@ sub rcs_getctime ($) { #{{{
 	}
 		
 	eval q{use Date::Parse};
+	error($@) if $@;
 	$date=str2time($date);
 	debug("found ctime ".localtime($date)." for $file");
 	return $date;