Add $date_first_in_url configuration variable.

[matthijs/upstream/blosxom.git] / blosxom.cgi

diff --git a/blosxom.cgi b/blosxom.cgi
index c079ab257a6a53a511ec8f264d0a71ca16929886..9cef4da472926f660424a54ed4d4f07593cfc5bc 100755 (executable)
--- a/blosxom.cgi
+++ b/blosxom.cgi
@@ -2,7 +2,7 @@
 
 # Blosxom
 # Author: Rael Dornfest (2002-2003), The Blosxom Development Team (2005-2009)
-# Version: 2.1.2 ($Id: blosxom.cgi,v 1.97 2009/07/19 17:14:20 xtaran Exp $)
+# Version: 2.1.2 ($Id: blosxom.cgi,v 1.98 2009/07/19 17:18:37 xtaran Exp $)
 # Home/Docs/Licensing: http://blosxom.sourceforge.net/
 # Development/Downloads: http://sourceforge.net/projects/blosxom
 
@@ -99,6 +99,14 @@ $default_flavour = "html";
 # Should I show entries from the future (i.e. dated after now)?
 $show_future_entries = 0;
 
+# Should date components of the path always be at the front?
+# If this is disabled, the date components can appear anywhere in the
+# url (but always directly after each other, in the year/month/day
+# order). For example, /category/subcategory/2008/12/ (or even
+# /category/2008/12/subcategory/) shows all posts in subcategory from
+# December 2008.
+$date_first_in_url = 0;
+
 # --- Plugins (Optional) -----
 
 # File listing plugins blosxom should load (if empty blosxom will load
@@ -237,6 +245,7 @@ use vars qw!
     $output
     $header
     $show_future_entries
+    $date_first_in_url
     %files
     %indexes
     %others
@@ -395,9 +404,12 @@ sub blosxom_html_escape {
 
 # Global variable to be used in head/foot.{flavour} templates
 $path_info = '';
-# Add all @path_info elements to $path_info till we come to one that could be a year
-while ( $path_info[0] && $path_info[0] !~ /^(19|20)\d{2}$/) {
-    $path_info .= '/' . shift @path_info;
+
+if (!$date_first_in_url) {
+       # Add all @path_info elements to $path_info till we come to one that could be a year
+       while ( $path_info[0] && $path_info[0] !~ /^(19|20)\d{2}$/) {
+               $path_info .= '/' . shift @path_info;
+       }
 }
 
 # Pull date elements out of path
@@ -871,9 +883,7 @@ sub generate {
                  $content_type !~ m{\bxhtml\b} ) {
                 # Escape special characters inside the <link> container
 
-                $url   =~ s($url_escape_re)(sprintf('%%%02X', ord($&)))eg;
-                $path  =~ s($url_escape_re)(sprintf('%%%02X', ord($&)))eg;
-                $fn    =~ s($url_escape_re)(sprintf('%%%02X', ord($&)))eg;
+               &url_escape_url_path_and_fn();
 
                 # Escape <, >, and &, and to produce valid RSS
                 $title = blosxom_html_escape($title);
@@ -885,9 +895,7 @@ sub generate {
 
            # Fix special characters in links inside XML content
             if ($encode_8bit_chars) {
-                $url   =~ s($url_escape_re)(sprintf('%%%02X', ord($&)))ge;
-                $path  =~ s($url_escape_re)(sprintf('%%%02X', ord($&)))ge;
-                $fn    =~ s($url_escape_re)(sprintf('%%%02X', ord($&)))ge;
+               &url_escape_url_path_and_fn();
             }
 
             $story = &$interpolate($story);
@@ -947,6 +955,12 @@ sub nice_date {
     return ( $dw, $mo, $mo_num, $da, $ti, $yr, $utc_offset );
 }
 
+sub url_escape_url_path_and_fn {
+    $url   =~ s($url_escape_re)(sprintf('%%%02X', ord($&)))eg;
+    $path  =~ s($url_escape_re)(sprintf('%%%02X', ord($&)))eg;
+    $fn    =~ s($url_escape_re)(sprintf('%%%02X', ord($&)))eg;
+}
+
 # Default HTML and RSS template bits
 __DATA__
 html content_type text/html; charset=$blog_encoding