Changeset 267 for PaginatedFeed/trunk

Timestamp:

10/29/06 01:42:11 (2 years ago)

Author:

ogawa

Message:

Add MTPaginatedFeedEntries container.

Files:

• PaginatedFeed/trunk/extlib/MT/App/PaginatedFeed.pm (modified) (2 diffs)

PaginatedFeed/trunk/extlib/MT/App/PaginatedFeed.pm

@@ -107 +107 @@
         MT::Template::Context->add_tag($name, $Handlers{$name});
     }
+    MT::Template::Context->add_container_tag('PaginatedFeedEntries', \&hdlr_entries);
 }
 
@@ -173 +174 @@
 }
 
+sub hdlr_entries {
+    my ($ctx, $args, $cond) = @_;
+    my $entries = $ctx->stash('entries');
+    my @entries = @$entries;
+
+    my @res;
+    my($last_day, $next_day) = ('00000000') x 2;
+    my $i = 0;
+    for my $e (@entries) {
+        local $ctx->{__stash}{entry} = $e;
+        local $ctx->{current_timestamp} = $e->created_on;
+        local $ctx->{modification_timestamp} = $e->modified_on;
+        my $this_day = substr $e->created_on, 0, 8;
+        my $next_day = $this_day;
+        my $footer = 0;
+        if (defined $entries[$i+1]) {
+            $next_day = substr($entries[$i+1]->created_on, 0, 8);
+            $footer = $this_day ne $next_day;
+        } else {
+            $footer++;
+        }
+        my $out = $builder->build($ctx, $tok, {
+            %$cond,
+            DateHeader => ($this_day ne $last_day),
+            DateFooter => $footer,
+            EntriesHeader => !$i,
+            EntriesFooter => !defined $entries[$i+1],
+        });
+        return $ctx->error($builder->errstr) unless defined $out;
+        $last_day = $this_day;
+        push @res, $out;
+        $i++;
+    }
+    my $glue = $args->{glue} || '';
+    join $glue, @res;
+}
+
 1;