]> sipb.mit.edu Git - ikiwiki.git/blobdiff - IkiWiki/Rcs/svn.pm
* Apply a patch from Carl Worth adding support for using globs in link()
[ikiwiki.git] / IkiWiki / Rcs / svn.pm
index f3e353cbe68b9d74af6c2798f7efd2ec43144117..c5e977bced1479f75a626031c201a48e8e5b0910 100644 (file)
@@ -7,8 +7,6 @@ use POSIX qw(setlocale LC_CTYPE);
 
 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() {
        my $current = setlocale(LC_CTYPE());
@@ -62,13 +60,22 @@ sub rcs_prepedit ($) { #{{{
        }
 } #}}}
 
-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
@@ -78,9 +85,8 @@ sub rcs_commit ($$$) { #{{{
                if (defined $rev && defined $oldrev && $rev != $oldrev) {
                        # Merge their changes into the file that we've
                        # changed.
-                       chdir($config{srcdir}); # svn merge wants to be here
                        if (system("svn", "merge", "--quiet", "-r$oldrev:$rev",
-                                  "$config{srcdir}/$file") != 0) {
+                                  "$config{srcdir}/$file", "$config{srcdir}/$file") != 0) {
                                warn("svn merge -r$oldrev:$rev failed\n");
                        }
                }
@@ -88,7 +94,7 @@ sub rcs_commit ($$$) { #{{{
                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}/$file") != 0) {
                                warn("svn revert failed\n");
@@ -122,10 +128,12 @@ sub rcs_recentchanges ($) { #{{{
        
        return unless -d "$config{srcdir}/.svn";
 
-       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()};
@@ -159,7 +167,7 @@ sub rcs_recentchanges ($) { #{{{
 
                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}=$4;
                }
@@ -168,7 +176,8 @@ sub rcs_recentchanges ($) { #{{{
                }
 
                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/\[\[file\]\]/$file/g;
@@ -194,14 +203,15 @@ sub rcs_recentchanges ($) { #{{{
 
 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;
        }
@@ -209,47 +219,20 @@ 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 ($) { #{{{
@@ -276,6 +259,7 @@ sub rcs_getctime ($) { #{{{
        }
                
        eval q{use Date::Parse};
+       error($@) if $@;
        $date=str2time($date);
        debug("found ctime ".localtime($date)." for $file");
        return $date;