]> sipb.mit.edu Git - ikiwiki.git/blobdiff - IkiWiki/Plugin/inline.pm
inline: Support emptyfeeds=no option to skip generating empty feeds.
[ikiwiki.git] / IkiWiki / Plugin / inline.pm
index ed7a584083aeb1cc1b55c321851a094664acb608..5e4df95f4dc851653d28f64124678953c4905340 100644 (file)
@@ -47,6 +47,10 @@ sub getopt () { #{{{
 
 sub getsetup () { #{{{
        return
+               plugin => {
+                       safe => 1,
+                       rebuild => undef,
+               },
                rss => {
                        type => "boolean",
                        example => 0,
@@ -110,12 +114,12 @@ sub format (@) { #{{{
        return $params{content};
 } #}}}
 
-sub sessioncgi () { #{{{
+sub sessioncgi ($$) { #{{{
        my $q=shift;
        my $session=shift;
 
        if ($q->param('do') eq 'blog') {
-               my $page=IkiWiki::titlepage(decode_utf8($q->param('title')));
+               my $page=titlepage(decode_utf8($q->param('title')));
                $page=~s/(\/)/"__".ord($1)."__"/eg; # don't create subdirs
                # if the page already exists, munge it to be unique
                my $from=$q->param('from');
@@ -127,7 +131,13 @@ sub sessioncgi () { #{{{
                $q->param('page', $page.$add);
                # now go create the page
                $q->param('do', 'create');
-               IkiWiki::cgi_editpage($q, $session);
+               # make sure the editpage plugin in loaded
+               if (IkiWiki->can("cgi_editpage")) {
+                       IkiWiki::cgi_editpage($q, $session);
+               }
+               else {
+                       error(gettext("page editing not allowed"));
+               }
                exit;
        }
 }
@@ -151,6 +161,7 @@ sub preprocess_inline (@) { #{{{
        my $atom=(($config{atom} || $config{allowatom}) && exists $params{atom}) ? yesno($params{atom}) : $config{atom};
        my $quick=exists $params{quick} ? yesno($params{quick}) : 0;
        my $feeds=exists $params{feeds} ? yesno($params{feeds}) : !$quick;
+       my $emptyfeeds=exists $params{emptyfeeds} ? yesno($params{emptyfeeds}) : 1;
        my $feedonly=yesno($params{feedonly});
        if (! exists $params{show} && ! $archive) {
                $params{show}=10;
@@ -182,7 +193,7 @@ sub preprocess_inline (@) { #{{{
        }
 
        if (exists $params{sort} && $params{sort} eq 'title') {
-               @list=sort @list;
+               @list=sort { pagetitle(basename($a)) cmp pagetitle(basename($b)) } @list;
        }
        elsif (exists $params{sort} && $params{sort} eq 'mtime') {
                @list=sort { $pagemtime{$b} <=> $pagemtime{$a} } @list;
@@ -191,7 +202,7 @@ sub preprocess_inline (@) { #{{{
                @list=sort { $pagectime{$b} <=> $pagectime{$a} } @list;
        }
        else {
-               return sprintf(gettext("unknown sort type %s"), $params{sort});
+               error sprintf(gettext("unknown sort type %s"), $params{sort});
        }
 
        if (yesno($params{reverse})) {
@@ -222,6 +233,10 @@ sub preprocess_inline (@) { #{{{
        # that if they are removed or otherwise changed, the inline will be
        # sure to be updated.
        add_depends($params{page}, join(" or ", $#list >= $#feedlist ? @list : @feedlist));
+       
+       if ($feeds && exists $params{feedpages}) {
+               @feedlist=grep { pagespec_match($_, $params{feedpages}, location => $params{page}) } @feedlist;
+       }
 
        my $feednum="";
 
@@ -248,12 +263,22 @@ sub preprocess_inline (@) { #{{{
        my $ret="";
 
        if (length $config{cgiurl} && ! $params{preview} && (exists $params{rootpage} ||
-                       (exists $params{postform} && yesno($params{postform})))) {
+           (exists $params{postform} && yesno($params{postform}))) &&
+           IkiWiki->can("cgi_editpage")) {
                # Add a blog post form, with feed buttons.
                my $formtemplate=template("blogpost.tmpl", blind_cache => 1);
                $formtemplate->param(cgiurl => $config{cgiurl});
-               $formtemplate->param(rootpage => 
-                       exists $params{rootpage} ? $params{rootpage} : $params{page});
+               my $rootpage;
+               if (exists $params{rootpage}) {
+                       $rootpage=bestlink($params{page}, $params{rootpage});
+                       if (!length $rootpage) {
+                               $rootpage=$params{rootpage};
+                       }
+               }
+               else {
+                       $rootpage=$params{page};
+               }
+               $formtemplate->param(rootpage => $rootpage);
                $formtemplate->param(rssurl => $rssurl) if $feeds && $rss;
                $formtemplate->param(atomurl => $atomurl) if $feeds && $atom;
                if (exists $params{postformtext}) {
@@ -265,8 +290,13 @@ sub preprocess_inline (@) { #{{{
                                gettext("Add a new post titled:"));
                }
                $ret.=$formtemplate->output;
+               
+               # The post form includes the feed buttons, so
+               # emptyfeeds cannot be hidden.
+               $emptyfeeds=1;
        }
-       elsif ($feeds && !$params{preview}) {
+       elsif ($feeds && !$params{preview} &&
+              ! (! $emptyfeeds && ! @feedlist)) {
                # Add feed buttons.
                my $linktemplate=template("feedlink.tmpl", blind_cache => 1);
                $linktemplate->param(rssurl => $rssurl) if $rss;
@@ -278,7 +308,7 @@ sub preprocess_inline (@) { #{{{
                require HTML::Template;
                my @params=IkiWiki::template_params($params{template}.".tmpl", blind_cache => 1);
                if (! @params) {
-                       return sprintf(gettext("nonexistant template %s"), $params{template});
+                       error sprintf(gettext("nonexistant template %s"), $params{template});
                }
                my $template=HTML::Template->new(@params) unless $raw;
        
@@ -296,6 +326,7 @@ sub preprocess_inline (@) { #{{{
                                $template->param(pageurl => urlto(bestlink($params{page}, $page), $params{destpage}));
                                $template->param(title => pagetitle(basename($page)));
                                $template->param(ctime => displaytime($pagectime{$page}, $params{timeformat}));
+                               $template->param(mtime => displaytime($pagemtime{$page}, $params{timeformat}));
                                $template->param(first => 1) if $page eq $list[0];
                                $template->param(last => 1) if $page eq $list[$#list];
        
@@ -342,20 +373,16 @@ sub preprocess_inline (@) { #{{{
                }
        }
        
-       if ($feeds) {
-               if (exists $params{feedpages}) {
-                       @feedlist=grep { pagespec_match($_, $params{feedpages}, location => $params{page}) } @feedlist;
-               }
-       
+       if ($feeds && ! (! $emptyfeeds && ! @feedlist)) {
                if ($rss) {
                        my $rssp=rsspage($params{destpage}).$feednum;
                        will_render($params{destpage}, $rssp);
                        if (! $params{preview}) {
                                writefile($rssp, $config{destdir},
                                        genfeed("rss",
-                                               $config{url}."/".rsspage($params{destpage}).$feednum, $desc, $params{guid}, $params{destpage}, @feedlist));
+                                               $config{url}."/".$rssp, $desc, $params{guid}, $params{destpage}, @feedlist));
                                $toping{$params{destpage}}=1 unless $config{rebuild};
-                               $feedlinks{$params{destpage}}=qq{<link rel="alternate" type="application/rss+xml" title="RSS" href="$rssurl" />};
+                               $feedlinks{$params{destpage}}.=qq{<link rel="alternate" type="application/rss+xml" title="$desc (RSS)" href="$rssurl" />};
                        }
                }
                if ($atom) {
@@ -363,9 +390,9 @@ sub preprocess_inline (@) { #{{{
                        will_render($params{destpage}, $atomp);
                        if (! $params{preview}) {
                                writefile($atomp, $config{destdir},
-                                       genfeed("atom", $config{url}."/".atompage($params{destpage}).$feednum, $desc, $params{guid}, $params{destpage}, @feedlist));
+                                       genfeed("atom", $config{url}."/".$atomp, $desc, $params{guid}, $params{destpage}, @feedlist));
                                $toping{$params{destpage}}=1 unless $config{rebuild};
-                               $feedlinks{$params{destpage}}=qq{<link rel="alternate" type="application/atom+xml" title="Atom" href="$atomurl" />};
+                               $feedlinks{$params{destpage}}.=qq{<link rel="alternate" type="application/atom+xml" title="$desc (Atom)" href="$atomurl" />};
                        }
                }
        }
@@ -575,15 +602,15 @@ sub pingurl (@) { #{{{
                                        $title, $url);
                                my $res = $client->send_request($req);
                                if (! ref $res) {
-                                       debug("Did not receive response to ping");
+                                       error("Did not receive response to ping");
                                }
                                my $r=$res->value;
                                if (! exists $r->{flerror} || $r->{flerror}) {
-                                       debug("Ping rejected: ".(exists $r->{message} ? $r->{message} : "[unknown reason]"));
+                                       error("Ping rejected: ".(exists $r->{message} ? $r->{message} : "[unknown reason]"));
                                }
                        };
                        if ($@) {
-                               debug "Ping failed: $@";
+                               error "Ping failed: $@";
                        }
                }
        }