svn commit: r1059622 - in /esme/site/trunk/lib: path.pm view.pm

[ak...@apache.org]

Author: akpetteroe
Date: Sun Jan 16 18:13:13 2011
New Revision: 1059622

URL: http://svn.apache.org/viewvc?rev=1059622&view=rev
Log:
Skeleton layout for new CMS website

Modified:
    esme/site/trunk/lib/path.pm
    esme/site/trunk/lib/view.pm

Modified: esme/site/trunk/lib/path.pm
URL: http://svn.apache.org/viewvc/esme/site/trunk/lib/path.pm?rev=1059622&r1=1059621&r2=1059622&view=diff
==============================================================================
--- esme/site/trunk/lib/path.pm (original)
+++ esme/site/trunk/lib/path.pm Sun Jan 16 18:13:13 2011
@@ -0,0 +1,35 @@
+package path;
+use ASF::Value;
+
+# taken from django's url.py
+
+# All our pages use the same view function
+our @patterns = (
+    [qr!^/.*\.html$!,   normal_page => {} ],
+    [qr!^/.*\.mdtext$!, normal_page => { template=>"standard_markdown.html" } ],
+);
+
+# for specifying interdependencies between files
+our %dependencies = ();
+
+1;
+
+
+=head1 LICENSE
+
+           Licensed to the Apache Software Foundation (ASF) under one
+           or more contributor license agreements.  See the NOTICE file
+           distributed with this work for additional information
+           regarding copyright ownership.  The ASF licenses this file
+           to you under the Apache License, Version 2.0 (the
+           "License"); you may not use this file except in compliance
+           with the License.  You may obtain a copy of the License at
+
+             http://www.apache.org/licenses/LICENSE-2.0
+
+           Unless required by applicable law or agreed to in writing,
+           software distributed under the License is distributed on an
+           "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+           KIND, either express or implied.  See the License for the
+           specific language governing permissions and limitations
+           under the License.

Modified: esme/site/trunk/lib/view.pm
URL: http://svn.apache.org/viewvc/esme/site/trunk/lib/view.pm?rev=1059622&r1=1059621&r2=1059622&view=diff
==============================================================================
--- esme/site/trunk/lib/view.pm (original)
+++ esme/site/trunk/lib/view.pm Sun Jan 16 18:13:13 2011
@@ -0,0 +1,100 @@
+package view;
+
+#
+# BUILD CONSTRAINT:  all views must return $content, $extension.
+# additional return values (as seen below) are optional.  However,
+# careful use of symlinks and dependency management in path.pm can
+# resolve most issues with this constraint.
+#
+
+use strict;
+use warnings;
+use Dotiac::DTL qw/Template/;
+use Dotiac::DTL::Addon::markup;
+use ASF::Util qw/read_text_file/;
+
+push @Dotiac::DTL::TEMPLATE_DIRS, "templates";
+
+# This is most widely used view.  It takes a
+# 'template' argument and a 'path' argument.
+# Assuming the path ends in foo.mdtext, any files
+# like foo.page/bar.mdtext will be parsed and
+# passed to the template in the "bar" (hash)
+# variable.
+
+sub normal_page {
+    my %args = @_;
+    my $file = "content$args{path}";
+    $args{path} =~ s/\.mdtext$/\.html/;
+
+    my $template = $file;
+    if($args{template}) {
+       $template = $args{template};
+    }
+
+    read_text_file $file, \%args;
+    $args{breadcrumbs} = breadcrumbs($args{path}, $args{headers});
+
+    my $page_path = $file;
+    $page_path =~ s/\.[^.]+$/.page/;
+    if (-d $page_path) {
+        for my $f (grep -f, glob "$page_path/*.mdtext") {
+            $f =~ m!/([^/]+)\.mdtext$! or die "Bad filename: $f\n";
+            $args{$1} = {};
+            read_text_file $f, $args{$1};
+        }
+    }
+
+    return Template($template)->render(\%args), html => \%args;
+}
+
+# Generates cwiki-style breadcrumbs
+
+sub breadcrumbs {
+    my ($fullpath, $headerref) = @_;
+    my @titles = split m!/!, $fullpath;
+    my @paths = split m!/!, $fullpath;
+
+    if($paths[scalar@paths-1] =~ /^index/) { 
+      pop @titles; 
+      pop @paths; 
+    } else {
+      if($headerref && $headerref->{title}) {
+         $titles[scalar@titles-1] = $headerref->{title};
+      }
+    }
+    $titles[0] = "Home";
+
+    my @rv;
+    my $relpath = "/";
+    for(my $i=0; $i<scalar @paths; $i++) {
+        my $title = $titles[$i];
+        $relpath .= $paths[$i];
+        push @rv, qq(<a href="$relpath">\u$title</a>);
+        unless($relpath eq "/") { $relpath .= "/"; }
+    }
+    return join "&nbsp;&raquo&nbsp;", @rv;
+}
+
+1;
+
+=head1 LICENSE
+
+           Licensed to the Apache Software Foundation (ASF) under one
+           or more contributor license agreements.  See the NOTICE file
+           distributed with this work for additional information
+           regarding copyright ownership.  The ASF licenses this file
+           to you under the Apache License, Version 2.0 (the
+           "License"); you may not use this file except in compliance
+           with the License.  You may obtain a copy of the License at
+
+             http://www.apache.org/licenses/LICENSE-2.0
+
+           Unless required by applicable law or agreed to in writing,
+           software distributed under the License is distributed on an
+           "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+           KIND, either express or implied.  See the License for the
+           specific language governing permissions and limitations
+           under the License.
+
+