Feature Issue ID 0000601: Filter all public pages with only recent elements

It's a draft of the feature witch allows to show only recent elements. Development are not finished. Queries and special pages (best rates, tags, etc.) are not modified. Only main php files about images and categories are ok. Before to continue, I prefer to determinate a solution between modify cache implementation or hide counters. Go to http://forum.phpwebgallery.net/viewtopic.php?pid=50015#p50015 git-svn-id: http://piwigo.org/svn/trunk@1648 68402e56-0260-453c-a942-63ccdbb3a9ee
2026-05-04 20:42:53 +02:00 · 2006-12-10 22:48:32 +00:00
parent 906d9bd795
commit 222afe2caa
10 changed files with 118 additions and 30 deletions
--- a/include/category_cats.inc.php
+++ b/include/category_cats.inc.php
@@ -54,7 +54,14 @@ SELECT
  FROM '.CATEGORIES_TABLE.' INNER JOIN '.USER_CACHE_CATEGORIES_TABLE.'
  ON id = cat_id and user_id = '.$user['id'].'
  WHERE id_uppercat '.
-  (!isset($page['category']) ? 'is NULL' : '= '.$page['category']).'
+  (!isset($page['category']) ? 'is NULL' : '= '.$page['category']);
+  if ($page['filter_mode'])
+  {
+    $query.= '
+    AND max_date_last > SUBDATE(
+      CURRENT_DATE,INTERVAL '.$user['recent_period'].' DAY)';
+  }
+  $query.= '
  ORDER BY rank
 ;';
 }
@@ -77,9 +84,22 @@ while ($row = mysql_fetch_assoc($result))
    $query = '
 SELECT image_id
  FROM '.CATEGORIES_TABLE.' AS c INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic
-    ON ic.category_id = c.id
+    ON ic.category_id = c.id';
+    if ($page['filter_mode'])
+    {
+      $query.= '
+    INNER JOIN '.IMAGES_TABLE.' AS i on ic.image_id = i.id ';
+    }
+    $query.= '
  WHERE uppercats REGEXP \'(^|,)'.$row['id'].'(,|$)\'
-    AND c.id NOT IN ('.$user['forbidden_categories'].')
+    AND c.id NOT IN ('.$user['forbidden_categories'].')';
+    if ($page['filter_mode'])
+    {
+      $query.= '
+    AND i.date_available  > SUBDATE(
+      CURRENT_DATE,INTERVAL '.$user['recent_period'].' DAY)';
+    }
+    $query.= '
  ORDER BY RAND()
  LIMIT 0,1
 ;';
@@ -93,10 +113,17 @@ SELECT image_id
  { // searching a random representant among representant of sub-categories
    $query = '
 SELECT representative_picture_id
-  FROM '.CATEGORIES_TABLE.'
+  FROM '.CATEGORIES_TABLE.' INNER JOIN '.USER_CACHE_CATEGORIES_TABLE.'
+  ON id = cat_id and user_id = '.$user['id'].'
  WHERE uppercats REGEXP \'(^|,)'.$row['id'].'(,|$)\'
-    AND id NOT IN ('.$user['forbidden_categories'].')
-    AND representative_picture_id IS NOT NULL
+    AND representative_picture_id IS NOT NULL';
+    if ($page['filter_mode'])
+    {
+      $query.= '
+      AND max_date_last > SUBDATE(
+        CURRENT_DATE,INTERVAL '.$user['recent_period'].' DAY)';
+    }
+    $query.= '
  ORDER BY RAND()
  LIMIT 0,1
 ;';
--- a/include/category_default.inc.php
+++ b/include/category_default.inc.php
@@ -46,8 +46,14 @@ if (count($selection) > 0)
  $query = '
 SELECT *
  FROM '.IMAGES_TABLE.'
-  WHERE id IN ('.implode(',', $selection).')
-;';
+  WHERE id IN ('.implode(',', $selection).')';
+  if ($page['filter_mode'])
+  {
+    $query.= '
+    AND date_available  > SUBDATE(
+      CURRENT_DATE,INTERVAL '.$user['recent_period'].' DAY)';
+  }
+  $query.= ';';
  $result = pwg_query($query);
  while ($row = mysql_fetch_assoc($result))
  {
--- a/include/functions_category.inc.php
+++ b/include/functions_category.inc.php
@@ -67,15 +67,25 @@ SELECT ';
  $query.= '
  FROM '.CATEGORIES_TABLE.' INNER JOIN '.USER_CACHE_CATEGORIES_TABLE.'
  ON id = cat_id and user_id = '.$user['id'];
-  if (!$user['expand'])
+  if ($page['filter_mode'])
  {
    $query.= '
-    WHERE (id_uppercat is NULL';
-    if (isset($page['category']))
+where max_date_last > SUBDATE(
+  CURRENT_DATE,INTERVAL '.$user['recent_period'].' DAY)';
+  }
+  else
+  {
+    // Always expand when filter_mode is activated
+    if (!$user['expand'])
    {
-      $query.= ' OR id_uppercat IN ('.$page['uppercats'].')';
+      $query.= '
+      WHERE (id_uppercat is NULL';
+      if (isset($page['category']))
+      {
+        $query.= ' OR id_uppercat IN ('.$page['uppercats'].')';
+      }
+      $query.= ')';
    }
-    $query.= ')';
  }
  $query.= '
 ;';
--- a/include/menubar.inc.php
+++ b/include/menubar.inc.php
@@ -167,22 +167,27 @@ $template->assign_block_vars(
    'TITLE' => $lang['random_cat_hint'],
    'NAME' => $lang['random_cat']
    ));
-// recent pics
-$template->assign_block_vars(
-  'special_cat',
-  array(
-    'URL' => make_index_url(array('section' => 'recent_pics')),
-    'TITLE' => $lang['recent_pics_cat_hint'],
-    'NAME' => $lang['recent_pics_cat']
-    ));
-// recent cats
-$template->assign_block_vars(
-  'special_cat',
-  array(
-    'URL' => make_index_url(array('section' => 'recent_cats')),
-    'TITLE' => $lang['recent_cats_cat_hint'],
-    'NAME' => $lang['recent_cats_cat']
-    ));
+
+// Not recent menu when filter is activated
+if (!$page['filter_mode'])
+{
+  // recent pics
+  $template->assign_block_vars(
+    'special_cat',
+    array(
+      'URL' => make_index_url(array('section' => 'recent_pics')),
+      'TITLE' => $lang['recent_pics_cat_hint'],
+      'NAME' => $lang['recent_pics_cat']
+      ));
+  // recent cats
+  $template->assign_block_vars(
+    'special_cat',
+    array(
+      'URL' => make_index_url(array('section' => 'recent_cats')),
+      'TITLE' => $lang['recent_cats_cat_hint'],
+      'NAME' => $lang['recent_cats_cat']
+      ));
+}

 // calendar
 $template->assign_block_vars(
--- a/index.php
+++ b/index.php
@@ -106,6 +106,35 @@ if (isset($page['cat_nb_images']) and $page['cat_nb_images'] > 0)
  $template_title.= ' ['.$page['cat_nb_images'].']';
 }

+if (isset($_GET['filter_mode']))
+{
+  $page['filter_mode'] = ($_GET['filter_mode'] == 'start');
+  pwg_set_session_var('filter_mode', $page['filter_mode']);
+}
+else
+{
+  $page['filter_mode'] = pwg_get_session_var('filter_mode', false);
+}
+
+if ($page['filter_mode'])
+{
+  $template->assign_block_vars(
+    'stop_filter_mode',
+    array(
+      'URL' => add_url_params(duplicate_index_url(array(), array('start')), array('filter_mode' => 'stop'))
+      )
+    );
+}
+else
+{
+  $template->assign_block_vars(
+    'start_filter_mode',
+    array(
+      'URL' => add_url_params(duplicate_index_url(array(), array('start')), array('filter_mode' => 'start'))
+      )
+    );
+}
+
 if (!isset($page['chronology_field']))
 {
  $chronology_params =
--- a/language/en_UK.iso-8859-1/common.lang.php
+++ b/language/en_UK.iso-8859-1/common.lang.php
@@ -490,6 +490,8 @@ $lang['maxheight'] = 'Maximum height of the pictures';
 $lang['maxheight_error'] = 'Maximum height must be a number superior to 50';
 $lang['maxwidth'] = 'Maximum width of the pictures';
 $lang['maxwidth_error'] = 'Maximum width must be a number superior to 50';
+$lang['start_filter_mode_hint'] = 'displays only recent elements';
+$lang['stop_filter_mode_hint'] = 'return to display all elements';
 $lang['mode_created_hint'] = 'displays a calendar by creation date';
 $lang['mode_normal_hint'] = 'return to normal view mode';
 $lang['mode_posted_hint'] = 'displays a calendar by date posted';
--- a/language/fr_FR.iso-8859-1/common.lang.php
+++ b/language/fr_FR.iso-8859-1/common.lang.php
@@ -491,7 +491,9 @@ $lang['maxheight_error'] = 'La hauteur maximum des images doit
 $lang['maxwidth'] = 'Largeur maximum des images';
 $lang['maxwidth_error'] = 'La largeur des images doit être supérieure à 50';
 $lang['mode_created_hint'] = 'afficher un calendrier par date de création';
-$lang['mode_normal_hint'] = 'retourne à la vue normale';
+$lang['start_filter_mode_hint'] = 'afficher que les éléments récents';
+$lang['stop_filter_mode_hint'] = 'retourner à l\'affichage de tous les éléments';
+$lang['mode_normal_hint'] = 'retourner à la vue normale';
 $lang['mode_posted_hint'] = 'afficher un calendrier par date d\'ajout';
 $lang['month'][10] = 'Octobre';
 $lang['month'][11] = 'Novembre';
--- a/template/yoga/icon/start_filter_mode.png
+++ b/template/yoga/icon/start_filter_mode.png
--- a/template/yoga/icon/stop_filter_mode.png
+++ b/template/yoga/icon/stop_filter_mode.png
--- a/template/yoga/index.tpl
+++ b/template/yoga/index.tpl
@@ -27,6 +27,13 @@
      <li><a href="{search_rules.URL}" style="border:none;" onclick="popuphelp(this.href); return false;" title="{lang:Search rules}"><img src="{pwg_root}{themeconf:icon_dir}/search_rules.png" class="button" alt="(?)"></a></li>
      <!-- END search_rules -->

+      <!-- BEGIN start_filter_mode -->
+      <li><a href="{start_filter_mode.URL}" title="{lang:start_filter_mode_hint}"><img src="{pwg_root}{themeconf:icon_dir}/start_filter_mode.png" class="button" alt="{lang:start_filter_mode_hint}"></a></li>
+      <!-- END start_filter_mode -->
+      <!-- BEGIN stop_filter_mode -->
+      <li><a href="{stop_filter_mode.URL}" title="{lang:stop_filter_mode_hint}"><img src="{pwg_root}{themeconf:icon_dir}/stop_filter_mode.png" class="button" alt="{lang:stop_filter_mode_hint}"></a></li>
+      <!-- END stop_filter_mode -->
+
      <!-- BEGIN mode_normal -->
      <li><a href="{mode_normal.URL}" title="{lang:mode_normal_hint}"><img src="{pwg_root}{themeconf:icon_dir}/normal_mode.png" class="button" alt="{lang:mode_normal_hint}"></a></li>
      <!-- END mode_normal -->