From 88e4e1e60adf660651f9276ab2b19bffcc72d9d3 Mon Sep 17 00:00:00 2001
From: plegall <plg@piwigo.org>
Date: Sat, 13 Nov 2004 13:43:53 +0000
Subject: - admin/cat_options page added : manage options for the whole
 categories   tree (uploadable, commentable). status and visible will be soon
 added

- admin.php : $conf_link var to avoid lines longer than 79 characters

- config.upload_available configuration parameter disappear : it's simpler
  to manage with cat_options

- config.show_comments idem : new column categories.commentable, each
  categories can be commentable or not

- categories.site_id becomes a nullable column : a virtual category does
  belong to no site

- function display_select_categories has a new argument : $CSS_classes array
  to optionnaly assign a CSS class to each category in the select field

- added informations in include/config.inc.php for setting default value of :

  - categories.visible
  - categories.status
  - categories.uploadable
  - categories.commentable

- 2 new indexes images_i3(average_rate) and images_i4(hit) : optimizes best
  rated and most visited categories


git-svn-id: http://piwigo.org/svn/trunk@602 68402e56-0260-453c-a942-63ccdbb3a9ee
---
 include/category_default.inc.php   |  4 +++-
 include/config.inc.php             | 15 +++++++++++++++
 include/functions_category.inc.php | 19 ++++++++++++++++---
 3 files changed, 34 insertions(+), 4 deletions(-)

(limited to 'include')

diff --git a/include/category_default.inc.php b/include/category_default.inc.php
index 9ecc4bded..983ec66be 100644
--- a/include/category_default.inc.php
+++ b/include/category_default.inc.php
@@ -120,7 +120,9 @@ while ($row = mysql_fetch_array($result))
       )
     );
     
-  if ($conf['show_comments'] and $user['show_nb_comments'])
+  if ($user['show_nb_comments']
+      and is_numeric($page['cat'])
+      and $page['cat_commentable'])
   {
     $query = '
 SELECT COUNT(*) AS nb_comments
diff --git a/include/config.inc.php b/include/config.inc.php
index c60c46ca5..4d9d0428d 100644
--- a/include/config.inc.php
+++ b/include/config.inc.php
@@ -167,4 +167,19 @@ $conf['show_queries'] = false;
 
 // show_gt : display generation time at the bottom of each page
 $conf['show_gt'] = true;
+
+// Default options for new categories.
+//
+// Some options for categories (commentable, uploadable, status, visible)
+// must be set directly in the database by changing the corresponding
+// default values of the column. Examples :
+//
+// ALTER TABLE phpwebgallery_categories ALTER visible SET DEFAULT 'true';
+// ALTER TABLE phpwebgallery_categories ALTER status SET DEFAULT 'private';
+// ALTER TABLE phpwebgallery_categories ALTER uploadable SET DEFAULT 'true';
+// ALTER TABLE phpwebgallery_categories ALTER commentable SET DEFAULT 'false';
+//
+// MySQL default values are used when inserting a row and that no value is
+// given for the column. In PhpWebGallery, the above columns are not valued
+// during categories insertion, so default values are important.
 ?>
diff --git a/include/functions_category.inc.php b/include/functions_category.inc.php
index 569115479..ffbabbe35 100644
--- a/include/functions_category.inc.php
+++ b/include/functions_category.inc.php
@@ -308,7 +308,7 @@ function get_cat_info( $id )
 {
   $infos = array( 'nb_images','id_uppercat','comment','site_id','galleries_url'
                   ,'dir','date_last','uploadable','status','visible'
-                  ,'representative_picture_id','uppercats' );
+                  ,'representative_picture_id','uppercats','commentable' );
 
   $query = 'SELECT '.implode( ',', $infos );
   $query.= ' FROM '.CATEGORIES_TABLE.' AS a';
@@ -454,6 +454,7 @@ function initialize_category( $calling_page = 'category' )
       $page['cat_nb_images']  = $result['nb_images'];
       $page['cat_site_id']    = $result['site_id'];
       $page['cat_uploadable'] = $result['uploadable'];
+      $page['cat_commentable'] = $result['commentable'];
       $page['uppercats']      = $result['uppercats'];
       $page['title'] = get_cat_display_name( $page['cat_name'],' - ','',false);
       $page['where'] = ' WHERE category_id = '.$page['cat'];
@@ -911,7 +912,8 @@ function get_first_non_empty_cat_id( $id_uppercat )
 function display_select_categories($categories,
                                    $indent,
                                    $selecteds,
-                                   $blockname)
+                                   $blockname,
+                                   $CSS_classes)
 {
   global $template,$user;
 
@@ -925,17 +927,28 @@ function display_select_categories($categories,
         $selected = ' selected="selected"';
       }
 
+      $class = '';
+      foreach (array_keys($CSS_classes) as $CSS_class)
+      {
+        if (in_array($category['id'], $CSS_classes[$CSS_class]))
+        {
+          $class = $CSS_class;
+        }
+      }
+
       $template->assign_block_vars(
         $blockname,
         array('SELECTED'=>$selected,
               'VALUE'=>$category['id'],
+              'CLASS'=>$class,
               'OPTION'=>$indent.'- '.$category['name']
               ));
       
       display_select_categories($category['subcats'],
                                 $indent.str_repeat('&nbsp;',3),
                                 $selecteds,
-                                $blockname);
+                                $blockname,
+                                $CSS_classes);
     }
   }
 }
-- 
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