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-rw-r--r--include/category_cats.inc.php38
-rw-r--r--include/functions.inc.php4
-rw-r--r--include/functions_url.inc.php5
-rw-r--r--include/section_init.inc.php47
4 files changed, 68 insertions, 26 deletions
diff --git a/include/category_cats.inc.php b/include/category_cats.inc.php
index c8b728e5a..b09f4eaec 100644
--- a/include/category_cats.inc.php
+++ b/include/category_cats.inc.php
@@ -22,11 +22,19 @@
// +-----------------------------------------------------------------------+
/**
- * This file is included by the main page to show thumbnails for a category
- * that have only subcategories or to show recent categories
+ * This file is included by the main page to show subcategories of a category
+ * or to show recent categories or main page categories list
*
*/
+$selection = array_slice(
+ $page['categories'],
+ $page['starta'],
+ $conf['nb_categories_page']
+ );
+
+$selection = trigger_event('loc_index_categories_selection', $selection);
+
// $user['forbidden_categories'] including with USER_CACHE_CATEGORIES_TABLE
$query = '
SELECT
@@ -38,27 +46,11 @@ SELECT
count_images,
count_categories
FROM '.CATEGORIES_TABLE.' c
- INNER JOIN '.USER_CACHE_CATEGORIES_TABLE.' ucc ON id = cat_id AND user_id = '.$user['id'];
-
-if ('recent_cats' == $page['section'])
-{
- $query.= '
- WHERE date_last >= '.pwg_db_get_recent_period_expression($user['recent_period']);
-}
-else
-{
- $query.= '
- WHERE id_uppercat '.(!isset($page['category']) ? 'is NULL' : '= '.$page['category']['id']);
-}
-
-$query.= '
- '.get_sql_condition_FandF(
- array(
- 'visible_categories' => 'id',
- ),
- 'AND'
- );
-
+ INNER JOIN '.USER_CACHE_CATEGORIES_TABLE.' ucc
+ ON id = cat_id
+ AND user_id = '.$user['id'].'
+ WHERE c.id IN('.implode(',', $selection).')';
+
if ('recent_cats' != $page['section'])
{
$query.= '
diff --git a/include/functions.inc.php b/include/functions.inc.php
index 0be5ec9ef..031ee652a 100644
--- a/include/functions.inc.php
+++ b/include/functions.inc.php
@@ -1429,13 +1429,13 @@ function verify_ephemeral_key($key, $aditionnal_data_to_hash = '')
/**
* return an array which will be sent to template to display navigation bar
*/
-function create_navigation_bar($url, $nb_element, $start, $nb_element_page, $clean_url = false)
+function create_navigation_bar($url, $nb_element, $start, $nb_element_page, $clean_url = false, $param_name='start')
{
global $conf;
$navbar = array();
$pages_around = $conf['paginate_pages_around'];
- $start_str = $clean_url ? '/start-' : (strpos($url, '?')===false ? '?':'&').'start=';
+ $start_str = $clean_url ? '/'.$param_name.'-' : (strpos($url, '?')===false ? '?':'&').$param_name.'=';
if (!isset($start) or !is_numeric($start) or (is_numeric($start) and $start < 0))
{
diff --git a/include/functions_url.inc.php b/include/functions_url.inc.php
index 8d9dba93e..7a3853e25 100644
--- a/include/functions_url.inc.php
+++ b/include/functions_url.inc.php
@@ -458,6 +458,7 @@ function parse_section_url( $tokens, &$next_token)
and strpos($tokens[$current_token], 'created-')!==0
and strpos($tokens[$current_token], 'posted-')!==0
and strpos($tokens[$next_token], 'start-')!==0
+ and strpos($tokens[$next_token], 'starta-')!==0
and $tokens[$current_token] != 'flat')
{
if (empty($maybe_permalinks))
@@ -651,6 +652,10 @@ function parse_well_known_params_url($tokens, &$i)
{
$page['start'] = $matches[1];
}
+ elseif (preg_match('/^starta-(\d+)/', $tokens[$i], $matches))
+ {
+ $page['starta'] = $matches[1];
+ }
$i++;
}
return $page;
diff --git a/include/section_init.inc.php b/include/section_init.inc.php
index 2bfb1e9b5..25712a0bb 100644
--- a/include/section_init.inc.php
+++ b/include/section_init.inc.php
@@ -41,7 +41,11 @@
// 'start' => 24
// );
-$page['items'] = array();
+// exemple of dynamic nb_categories_page (%2 for nice display)
+// $conf['nb_categories_page'] = 2*round($user['nb_image_page']/4);
+
+$page['items'] = $page['categories'] = array();
+$page['start'] = $page['starta'] = 0;
// some ISPs set PATH_INFO to empty string or to SCRIPT_FILENAME while in the
// default apache implementation it is not set
@@ -246,8 +250,11 @@ if ('categories' == $page['section'])
else
$page['title'] = ''; // will be set later
+
+ // GET IMAGES LIST
if
(
+ $page['starta'] == 0 and
(!isset($page['chronology_field'])) and
(
(isset($page['category'])) or
@@ -310,6 +317,44 @@ SELECT DISTINCT(image_id)
$page['items'] = array_from_query($query, 'image_id');
} //otherwise the calendar will requery all subitems
+
+ // GET CATEGORIES LIST
+ if ( 0==$page['start']
+ and !isset($page['flat'])
+ and !isset($page['chronology_field'])
+ and ('recent_cats'==$page['section'] or 'categories'==$page['section'])
+ and (!isset($page['category']['count_categories']) or $page['category']['count_categories']>0 )
+ )
+ {
+ $query = '
+SELECT c.id
+ FROM '.CATEGORIES_TABLE.' c
+ INNER JOIN '.USER_CACHE_CATEGORIES_TABLE.' ucc
+ ON id = cat_id
+ AND user_id = '.$user['id'];
+
+ if ('recent_cats' == $page['section'])
+ {
+ $query.= '
+ WHERE date_last >= '.pwg_db_get_recent_period_expression($user['recent_period']);
+ }
+ else
+ {
+ $query.= '
+ WHERE id_uppercat '.(!isset($page['category']) ? 'is NULL' : '= '.$page['category']['id']);
+ }
+
+ $query.= '
+ '.get_sql_condition_FandF(
+ array('visible_categories' => 'id'),
+ 'AND'
+ );
+
+ $query.= '
+ ;';
+
+ $page['categories'] = array_from_query($query, 'id');
+ }
}
// special sections
else