refactor check_canchange into IkiWiki library

[git.ikiwiki.info.git] / IkiWiki / Plugin / mercurial.pm

diff --git a/IkiWiki/Plugin/mercurial.pm b/IkiWiki/Plugin/mercurial.pm
index 82423286db0c9ccb03d52ea6ae146b25ad7ad0df..59dc63b4e994511e2d0c67893fb91f7dc098b36d 100644 (file)
--- a/IkiWiki/Plugin/mercurial.pm
+++ b/IkiWiki/Plugin/mercurial.pm
@@ -20,6 +20,7 @@ sub import {
        hook(type => "rcs", id => "rcs_recentchanges", call => \&rcs_recentchanges);
        hook(type => "rcs", id => "rcs_diff", call => \&rcs_diff);
        hook(type => "rcs", id => "rcs_getctime", call => \&rcs_getctime);
+       hook(type => "rcs", id => "rcs_getmtime", call => \&rcs_getmtime);
 }
 
 sub checkconfig () {
@@ -36,6 +37,7 @@ sub getsetup () {
                plugin => {
                        safe => 0, # rcs plugin
                        rebuild => undef,
+                       section => "rcs",
                },
                mercurial_wrapper => {
                        type => "string",
@@ -124,26 +126,26 @@ sub rcs_prepedit ($) {
        return "";
 }
 
-sub rcs_commit ($$$;$$) {
-       my ($file, $message, $rcstoken, $user, $ipaddr) = @_;
+sub rcs_commit (@) {
+       my %params=@_;
 
-       if (defined $user) {
-               $user = IkiWiki::possibly_foolish_untaint($user);
-       }
-       elsif (defined $ipaddr) {
-               $user = "Anonymous from ".IkiWiki::possibly_foolish_untaint($ipaddr);
-       }
-       else {
-               $user = "Anonymous";
+       my $user="Anonymous";
+       if (defined $params{session}) {
+               if (defined $params{session}->param("name")) {
+                       $user = $params{session}->param("name");
+               }
+               elsif (defined $params{session}->remote_addr()) {
+                       $user = "Anonymous from ".$params{session}->remote_addr();
+               }
        }
 
-       $message = IkiWiki::possibly_foolish_untaint($message);
-       if (! length $message) {
-               $message = "no message given";
+       if (! length $params{message}) {
+               $params{message} = "no message given";
        }
 
        my @cmdline = ("hg", "-q", "-R", $config{srcdir}, "commit", 
-                      "-m", $message, "-u", $user);
+                      "-m", IkiWiki::possibly_foolish_untaint($params{message}),
+                      "-u", IkiWiki::possibly_foolish_untaint($user));
        if (system(@cmdline) != 0) {
                warn "'@cmdline' failed: $!";
        }
@@ -151,10 +153,10 @@ sub rcs_commit ($$$;$$) {
        return undef; # success
 }
 
-sub rcs_commit_staged ($$$) {
+sub rcs_commit_staged (@) {
        # Commits all staged changes. Changes can be staged using rcs_add,
        # rcs_remove, and rcs_rename.
-       my ($message, $user, $ipaddr)=@_;
+       my %params=@_;
        
        error("rcs_commit_staged not implemented for mercurial"); # TODO
 }
@@ -217,7 +219,7 @@ sub rcs_recentchanges ($) {
                push @ret, {
                        rev        => $info->{"changeset"},
                        user       => $user,
-                       committype => "mercurial",
+                       committype => "hg",
                        when       => str2time($info->{"date"}),
                        message    => [@message],
                        pages      => [@pages],
@@ -234,23 +236,25 @@ sub rcs_diff ($) {
 sub rcs_getctime ($) {
        my ($file) = @_;
 
-       # XXX filename passes through the shell here, should try to avoid
-       # that just in case
-       my @cmdline = ("hg", "-R", $config{srcdir}, "log", "-v", "-l", '1', 
+       my @cmdline = ("hg", "-R", $config{srcdir}, "log", "-v",
                "--style", "default", "$config{srcdir}/$file");
-       open (my $out, "@cmdline |");
+       open (my $out, "-|", @cmdline);
 
-       my @log = mercurial_log($out);
+       my @log = (mercurial_log($out));
 
-       if (length @log < 1) {
+       if (@log < 1) {
                return 0;
        }
 
        eval q{use Date::Parse};
        error($@) if $@;
        
-       my $ctime = str2time($log[0]->{"date"});
+       my $ctime = str2time($log[$#log]->{"date"});
        return $ctime;
 }
 
+sub rcs_getmtime ($) {
+       error "rcs_getmtime is not implemented for mercurial\n"; # TODO
+}
+
 1