Merge remote-tracking branch 'spalax/calendar-autocreate'

[ikiwiki.git] / IkiWiki / Plugin / comments.pm

diff --git a/IkiWiki/Plugin/comments.pm b/IkiWiki/Plugin/comments.pm
index 1ef79a27a958a77dde14f75dd34b1b5c75dd5763..d7666c8526f831b4f147a1aa880e53d4ee7a1906 100644 (file)
--- a/IkiWiki/Plugin/comments.pm
+++ b/IkiWiki/Plugin/comments.pm
@@ -35,6 +35,7 @@ sub import {
        # Load goto to fix up user page links for logged-in commenters
        IkiWiki::loadplugin("goto");
        IkiWiki::loadplugin("inline");
+       IkiWiki::loadplugin("transient");
 }
 
 sub getsetup () {
@@ -104,6 +105,9 @@ sub getsetup () {
 sub checkconfig () {
        $config{comments_commit} = 1
                unless defined $config{comments_commit};
+       if (! $config{comments_commit}) {
+               $config{only_committed_changes}=0;
+       }
        $config{comments_pagespec} = ''
                unless defined $config{comments_pagespec};
        $config{comments_closed_pagespec} = ''
@@ -434,6 +438,16 @@ sub editcomment ($$) {
                        $page));
        }
 
+       # There's no UI to get here, but someone might construct the URL,
+       # leading to a comment that exists in the repository but isn't
+       # shown
+       if (!pagespec_match($page, $config{comments_pagespec},
+               location => $page)) {
+               error(sprintf(gettext(
+                       "comments on page '%s' are not allowed"),
+                       $page));
+       }
+
        if (pagespec_match($page, $config{comments_closed_pagespec},
                location => $page)) {
                error(sprintf(gettext(
@@ -454,12 +468,15 @@ sub editcomment ($$) {
                $username =~ s/"/"/g;
                $content .= " username=\"$username\"\n";
        }
+
        if (defined $session->param('nickname')) {
                my $nickname = $session->param('nickname');
                $nickname =~ s/"/"/g;
                $content .= " nickname=\"$nickname\"\n";
        }
-       elsif (defined $session->remote_addr()) {
+
+       if (!(defined $session->param('name') || defined $session->param('nickname')) &&
+               defined $session->remote_addr()) {
                $content .= " ip=\"".$session->remote_addr()."\"\n";
        }
 
@@ -490,8 +507,7 @@ sub editcomment ($$) {
                $subject = "comment ".(num_comments($page, $config{srcdir}) + 1);
        }
        $content .= " subject=\"$subject\"\n";
-
-       $content .= " date=\"" . strftime_utf8('%Y-%m-%dT%H:%M:%SZ', gmtime) . "\"\n";
+       $content .= " " . commentdate() . "\n";
 
        my $editcontent = $form->field('editcontent');
        $editcontent="" if ! defined $editcontent;
@@ -552,8 +568,8 @@ sub editcomment ($$) {
                $postcomment=0;
 
                if (! $ok) {
-                       $location=unique_comment_location($page, $content, $config{srcdir}, "._comment_pending");
-                       writefile("$location._comment_pending", $config{srcdir}, $content);
+                       $location=unique_comment_location($page, $content, $IkiWiki::Plugin::transient::transientdir, "._comment_pending");
+                       writefile("$location._comment_pending", $IkiWiki::Plugin::transient::transientdir, $content);
 
                        # Refresh so anything that deals with pending
                        # comments can be updated.
@@ -619,6 +635,10 @@ sub editcomment ($$) {
        exit;
 }
 
+sub commentdate () {
+       "date=\"" . strftime_utf8('%Y-%m-%dT%H:%M:%SZ', gmtime) . "\"";
+}
+
 sub getavatar ($) {
        my $user=shift;
        return undef unless defined $user;
@@ -678,12 +698,17 @@ sub commentmoderation ($$) {
                                }
 
                                my $page=IkiWiki::dirname($f);
-                               my $file="$config{srcdir}/$f";
-                               my $filedir=$config{srcdir};
+                               my $filedir=$IkiWiki::Plugin::transient::transientdir;
+                               my $file="$filedir/$f";
                                if (! -e $file) {
                                        # old location
-                                       $file="$config{wikistatedir}/comments_pending/".$f;
-                                       $filedir="$config{wikistatedir}/comments_pending";
+                                       $file="$config{srcdir}/$f";
+                                       $filedir=$config{srcdir};
+                                       if (! -e $file) {
+                                               # older location
+                                               $file="$config{wikistatedir}/comments_pending/".$f;
+                                               $filedir="$config{wikistatedir}/comments_pending";
+                                       }
                                }
 
                                if ($action eq 'Accept') {
@@ -797,6 +822,8 @@ sub comments_pending () {
                chdir($origdir) || die "chdir $origdir: $!";
        };
        
+       $find_comments->($IkiWiki::Plugin::transient::transientdir, "._comment_pending");
+       # old location
        $find_comments->($config{srcdir}, "._comment_pending");
        # old location
        $find_comments->("$config{wikistatedir}/comments_pending/",
@@ -988,7 +1015,7 @@ sub num_comments ($$) {
        return int @comments;
 }
 
-sub unique_comment_location ($$$$) {
+sub unique_comment_location ($$$;$) {
        my $page=shift;
        eval q{use Digest::MD5 'md5_hex'};
        error($@) if $@;