feature 288: manage rates for administrators

git-svn-id: http://piwigo.org/svn/trunk@1042 68402e56-0260-453c-a942-63ccdbb3a9ee

11 files changed, 373 insertions, 10 deletions

diff --git a/admin.php b/admin.php
index 7b2ae8c70..2752fb0d9 100644
--- a/admin.php
+++ b/admin.php
@@ -83,6 +83,7 @@ $template->assign_vars(
     'U_CAT_UPDATE'=> $link_start.'update',
     'U_WAITING'=> $link_start.'waiting',
     'U_COMMENTS'=> $link_start.'comments',
+    'U_RATING'=> $link_start.'rating',
     'U_CADDIE'=> $link_start.'element_set&cat=caddie',
     'U_THUMBNAILS'=> $link_start.'thumbnail',
     'U_USERS'=> $link_start.'user_list',
diff --git a/admin/include/functions.php b/admin/include/functions.php
index 7a82ae3ec..25bbadf84 100644
--- a/admin/include/functions.php
+++ b/admin/include/functions.php
@@ -1311,19 +1311,23 @@ UPDATE '.IMAGES_TABLE.'
 
 /**
  * update images.average_rate field
- *
+ * param int $element_id optional, otherwise applies to all
  * @return void
  */
-function update_average_rate()
+function update_average_rate( $element_id=-1 )
 {
   $average_rates = array();
   
   $query = '
 SELECT element_id,
        ROUND(AVG(rate),2) AS average_rate
-  FROM '.RATE_TABLE.'
-  GROUP BY element_id
-;';
+  FROM '.RATE_TABLE;
+  if ( $element_id != -1 )
+  {
+    $query .= ' WHERE element_id=' . $element_id;
+  }
+  $query .= ' GROUP BY element_id;';
+  
   $result = pwg_query($query);
   while ($row = mysql_fetch_array($result))
   {
@@ -1343,6 +1347,17 @@ SELECT element_id,
   }
   $fields = array('primary' => array('id'), 'update' => array('average_rate'));
   mass_updates(IMAGES_TABLE, $fields, $datas);
+
+  $query='
+UPDATE '.IMAGES_TABLE .' 
+  LEFT JOIN '.RATE_TABLE.' ON id=element_id
+  SET average_rate=NULL
+  WHERE element_id IS NULL';
+  if ( $element_id != -1 )
+  {
+    $query .= ' AND id=' . $element_id;
+  }
+  pwg_query($query);
 }
 
 /**
diff --git a/admin/rating.php b/admin/rating.php
new file mode 100644
index 000000000..a28eaba50
--- /dev/null
+++ b/admin/rating.php
@@ -0,0 +1,260 @@
+<?php

+// +-----------------------------------------------------------------------+

+// | PhpWebGallery - a PHP based picture gallery                           |

+// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |

+// | Copyright (C) 2003-2006 PhpWebGallery Team - http://phpwebgallery.net |

+// +-----------------------------------------------------------------------+

+// | branch        : BSF (Best So Far)

+// | file          : $RCSfile$

+// | last update   : $Date: 2006-01-15 08:45:42 -0500 (Sun, 15 Jan 2006) $

+// | last modifier : $Author: nikrou $

+// | revision      : $Revision: 1004 $

+// +-----------------------------------------------------------------------+

+// | This program is free software; you can redistribute it and/or modify  |

+// | it under the terms of the GNU General Public License as published by  |

+// | the Free Software Foundation                                          |

+// |                                                                       |

+// | This program is distributed in the hope that it will be useful, but   |

+// | WITHOUT ANY WARRANTY; without even the implied warranty of            |

+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |

+// | General Public License for more details.                              |

+// |                                                                       |

+// | You should have received a copy of the GNU General Public License     |

+// | along with this program; if not, write to the Free Software           |

+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |

+// | USA.                                                                  |

+// +-----------------------------------------------------------------------+

+

+if (!defined('PHPWG_ROOT_PATH'))

+{

+  die ("Hacking attempt!");

+}

+include_once(PHPWG_ROOT_PATH.'admin/include/isadmin.inc.php');

+

+

+// +-----------------------------------------------------------------------+

+// |                            initialization                             |

+// +-----------------------------------------------------------------------+

+if (isset($_GET['start']) and is_numeric($_GET['start']))

+{

+  $start = $_GET['start'];

+}

+else

+{

+  $start = 0;

+}

+

+$elements_per_page=10;

+if (isset($_GET['display']) and is_numeric($_GET['display']))

+{

+  $elements_per_page = $_GET['display'];

+}

+

+$order_by_index=0;

+if (isset($_GET['order_by']) and is_numeric($_GET['order_by']))

+{

+  $order_by_index = $_GET['order_by'];

+}

+

+$display_filter= '';

+if (isset($_GET['display_filter']))

+{

+  if ( $_GET['display_filter']=='user' )

+  {

+    $display_filter= ' AND r.user_id <> ' . $conf['guest_id'];

+    $template->assign_vars( array(

+        'DISPLAY_FILTER_USER_CHECKED'=>'checked="checked"'

+        )

+    );

+  }

+  elseif ( $_GET['display_filter']=='guest' )

+  {

+    $display_filter= ' AND r.user_id =' . $conf['guest_id'];

+    $template->assign_vars( array(

+        'DISPLAY_FILTER_GUEST_CHECKED'=>'checked="checked"'

+        )

+     );

+  }

+}

+if ($display_filter=='')

+{

+    $template->assign_vars( array(

+        'DISPLAY_FILTER_ALL_CHECKED'=>'checked="checked"'

+        )

+     );

+}

+

+if (isset($_GET['del']))

+{

+  $del_params = urldecode( $_GET['del'] );

+  parse_str($del_params, $vars);

+  if ( !is_numeric($vars['e']) or !is_numeric($vars['u']) )

+  {

+    die('Hacking attempt');

+  }

+  $query = '

+DELETE FROM '. RATE_TABLE .'

+WHERE element_id=' . $vars['e'] . '

+AND user_id=' . $vars['u'] . '

+AND anonymous_id=\'' . $vars['a'] . '\'

+;';

+  pwg_query($query);

+  update_average_rate( $vars['e'] );

+}

+

+$users = array();

+$query = '

+SELECT '.$conf['user_fields']['username'].' as username, '.$conf['user_fields']['id'].' as id

+  FROM '.USERS_TABLE.'

+;';

+$result = pwg_query($query);

+while ($row = mysql_fetch_array($result))

+{

+  $users[$row['id']]=$row['username'];

+}

+

+

+$query = 'SELECT COUNT(DISTINCT(i.id)) 

+FROM '.RATE_TABLE.' AS r, '.IMAGES_TABLE.' AS i

+WHERE r.element_id=i.id'. $display_filter .

+';';

+list($nb_images) = mysql_fetch_row(pwg_query($query));

+

+

+// +-----------------------------------------------------------------------+

+// |                             template init                             |

+// +-----------------------------------------------------------------------+

+

+$template->set_filenames(array('rating'=>'admin/rating.tpl'));

+

+$navbar = create_navigation_bar(

+           PHPWG_ROOT_PATH.'admin.php'.get_query_string_diff(array('start','del')),

+                                $nb_images,

+                                $start,

+                                $elements_per_page,

+                                '');

+$template->assign_vars(array('NAVBAR' => $navbar));

+

+

+$template->assign_vars(

+  array(

+    'F_ACTION' => PHPWG_ROOT_PATH.'admin.php',

+    'DISPLAY' => $elements_per_page,

+    'NB_ELEMENTS' => $nb_images

+    )

+  );

+

+$available_order_by= array(

+    array(l10n('Rate date'), 'recently_rated DESC'),

+    array(l10n('Average rate'), 'average_rate DESC'), 

+    array(l10n('Number of rates'), 'nb_rates DESC'), 

+    array(l10n('Sum of rates'), 'sum_rates DESC'), 

+    array(l10n('Controversy'), 'std_rates DESC'), 

+    array(l10n('File name'), 'file DESC'), 

+    array(l10n('Creation date'), 'date_creation DESC'),

+    array(l10n('Availability date'), 'date_available DESC'),

+

+  );

+

+for ($i=0; $i<count($available_order_by); $i++)

+{

+  $template->assign_block_vars(

+    'order_by',

+    array(

+      'VALUE' => $i,

+      'CONTENT' => $available_order_by[$i][0],

+      'SELECTED' => $i==$order_by_index ? 'SELECTED' : ''

+      )

+    );

+}

+

+$query = 'SELECT i.id, i.path, i.file, i.tn_ext, i.average_rate, i.storage_category_id, 

+          MAX(r.date) as recently_rated, COUNT(r.rate) as nb_rates, 

+          SUM(r.rate) as sum_rates, ROUND(STD(r.rate),2) as std_rates 

+FROM '.RATE_TABLE.' AS r LEFT JOIN '.IMAGES_TABLE.' AS i

+ON r.element_id=i.id

+WHERE 1=1 ' . $display_filter . '

+GROUP BY r.element_id

+ORDER BY ' . $available_order_by[$order_by_index][1] .'

+LIMIT '.$start.','.$elements_per_page .

+';';

+

+$images = array();

+$result = pwg_query($query);

+while ($row = mysql_fetch_array($result))

+{

+  array_push($images, $row);

+}

+

+foreach ($images as $image)

+{

+  $thumbnail_src = get_thumbnail_src(

+    $image['path'], $image['tn_ext']

+    );

+

+  $image_url = PHPWG_ROOT_PATH.'picture.php?'.

+                'cat=' . $image['storage_category_id'].

+                '&amp;image_id=' . $image['id'];

+    

+  $query = 'SELECT *

+FROM '.RATE_TABLE.' AS r

+WHERE r.element_id='.$image['id'] . '

+ORDER BY date DESC;';

+  $result = pwg_query($query);

+  $nb_rates = mysql_num_rows($result);

+

+  $template->assign_block_vars('image', 

+     array(

+       'U_THUMB' => $thumbnail_src,

+       'U_URL' => $image_url,

+       'AVG_RATE' => $image['average_rate'],

+       'STD_RATE' => $image['std_rates'],

+       'SUM_RATE' => $image['sum_rates'],

+       'NB_RATES' =>  $image['nb_rates'],

+       'NB_RATES_TOTAL' =>  $nb_rates,

+       'FILE' => $image['file'],

+       'NB_RATES_PLUS1' => $nb_rates+1,

+     )

+   );

+

+  while ($row = mysql_fetch_array($result))

+  {

+

+    $url_del = PHPWG_ROOT_PATH.'admin.php'.

+                get_query_string_diff(array('del'));

+    

+    $del_param = 'e='.$image[id].

+                 '&u='.$row['user_id'].

+                 '&a='.$row['anonymous_id'];

+    

+    $url_del .= '&amp;del='.urlencode(urlencode($del_param));

+

+    if ( isset($users[$row['user_id']]) )

+    {

+      $user = $users[$row['user_id']];

+    }

+    else

+    {

+      $user = '? '. $row['user_id'];

+    }

+    if ( strlen($row['anonymous_id'])>0 )

+    {

+      $user .= '('.$row['anonymous_id'].')';

+    }

+    

+    $template->assign_block_vars('image.rate', 

+       array(

+         'DATE' => format_date($row['date']),

+         'RATE' => $row['rate'],

+         'USER' => $user,

+         'U_DELETE' => $url_del

+       )

+     );

+  }

+}

+//print_r($template->_tpldata);

+// +-----------------------------------------------------------------------+

+// |                           sending html code                           |

+// +-----------------------------------------------------------------------+

+$template->assign_var_from_handle('ADMIN_CONTENT', 'rating');

+?>
\ No newline at end of file
diff --git a/include/functions_category.inc.php b/include/functions_category.inc.php
index 30f91dd65..548e5fe35 100644
--- a/include/functions_category.inc.php
+++ b/include/functions_category.inc.php
@@ -259,7 +259,7 @@ function get_category_preferred_image_orders()
   global $conf;
   return array(
     array('Default', '', true),
-    array(l10n('best_rated_cat'),   'average_rate DESC', $conf['rate']),
+    array(l10n('Average rate'), 'average_rate DESC', $conf['rate']),
     array(l10n('most_visited_cat'), 'hit DESC', true),
     array(l10n('Creation date'), 'date_creation DESC', true),
     array(l10n('Availability date'), 'date_available DESC', true),
diff --git a/language/en_UK.iso-8859-1/admin.lang.php b/language/en_UK.iso-8859-1/admin.lang.php
index abced94ae..375695195 100644
--- a/language/en_UK.iso-8859-1/admin.lang.php
+++ b/language/en_UK.iso-8859-1/admin.lang.php
@@ -53,6 +53,7 @@ $lang['Categories authorized thanks to group associations'] = 'Categories author
 $lang['Check for upgrade failed for unknown reasons.'] = 'Check for upgrade failed for unknown reasons.';
 $lang['Check for upgrade'] = 'Check for upgrade';
 $lang['Comments for all'] = 'Comments for all';
+$lang['Controversy'] = 'Controversy';
 $lang['Creation date'] = 'Creation date';
 $lang['Database'] = 'Database';
 $lang['Delete Representant'] = 'Delete Representant';
@@ -97,6 +98,7 @@ $lang['New parent category'] = 'New parent category';
 $lang['No'] = 'No';
 $lang['Number of comments per page'] = 'Number of comments per page';
 $lang['Number of images per row'] = 'Number of images per row';
+$lang['Number of rates'] = 'Number of rates';
 $lang['Number of rows per page'] = 'Number of rows per page';
 $lang['Number of thumbnails to create'] = 'Number of thumbnails to create';
 $lang['Only private categories are listed'] = 'Only private categories are listed';
@@ -116,6 +118,8 @@ $lang['Position'] = 'Position';
 $lang['Preferences'] = 'Preferences';
 $lang['Properties'] = 'Properties';
 $lang['Random picture'] = 'Random picture';
+$lang['Rate date'] = 'Rate date';
+$lang['Rating'] = 'Rating';
 $lang['Recent period'] = 'Recent period';
 $lang['Registration date'] = 'Registration date';
 $lang['Reject All'] = 'Reject All';
@@ -133,6 +137,7 @@ $lang['Show number of comments'] = 'Show number of comments';
 $lang['Status'] = 'Status';
 $lang['Storage category'] = 'Storage category';
 $lang['Submit'] = 'Submit';
+$lang['Sum of rates'] = 'Sum of rates';
 $lang['Take selected elements out of caddie'] = 'Take selected elements out of caddie';
 $lang['Unable to check for upgrade since allow_url_fopen is disabled.'] = 'Unable to check for upgrade since allow_url_fopen is disabled.';
 $lang['User comments validation'] = 'User comments validation';
diff --git a/language/en_UK.iso-8859-1/common.lang.php b/language/en_UK.iso-8859-1/common.lang.php
index ccc53e24d..39dbf5ad4 100644
--- a/language/en_UK.iso-8859-1/common.lang.php
+++ b/language/en_UK.iso-8859-1/common.lang.php
@@ -90,6 +90,7 @@ $lang['Password'] = 'Password';
 $lang['PhpWebGallery Help'] = 'PhpWebGallery Help';
 $lang['Profile'] = 'Profile';
 $lang['Quick connect'] = 'Quick connect';
+$lang['Rate'] = 'Rate';
 $lang['RSS feed'] = 'RSS feed';
 $lang['Register'] = 'Register';
 $lang['Registered on'] = 'Registered on';
@@ -296,7 +297,6 @@ $lang['thumbnails'] = 'Thumbnails';
 $lang['title_comments'] = 'Users comments';
 $lang['title_menu'] = 'Menu';
 $lang['title_send_mail'] = 'A comment on your site';
-$lang['to_rate'] = 'Rate';
 $lang['today'] = 'today';
 $lang['total'] = 'images';
 $lang['update_rate'] = 'Update your rating';
diff --git a/language/fr_FR.iso-8859-1/admin.lang.php b/language/fr_FR.iso-8859-1/admin.lang.php
index 012184528..c369d727f 100644
--- a/language/fr_FR.iso-8859-1/admin.lang.php
+++ b/language/fr_FR.iso-8859-1/admin.lang.php
@@ -53,6 +53,7 @@ $lang['Categories authorized thanks to group associations'] = 'Catégories access
 $lang['Check for upgrade failed for unknown reasons.'] = 'La vérification de la dernière version sur le serveur a échouée pour une raison inconnue.';
 $lang['Check for upgrade'] = 'Dernière version ?';
 $lang['Comments for all'] = 'Commentaires utilisateur pour tous';
+$lang['Controversy'] = 'Controverse';
 $lang['Creation date'] = 'Date de création';
 $lang['Database'] = 'Base de données';
 $lang['Delete Representant'] = 'Supprimer le représentant';
@@ -97,6 +98,7 @@ $lang['New parent category'] = 'Nouvelle catégorie parente';
 $lang['No'] = 'Non';
 $lang['Number of comments per page'] = 'Nombre de commentaires utilisateur par page';
 $lang['Number of images per row'] = 'Nombre de miniatures par ligne';
+$lang['Number of rates'] = 'Nombre de notes';
 $lang['Number of rows per page'] = 'Nombre de lignes par page';
 $lang['Number of thumbnails to create'] = 'Nombre de miniatures à créer';
 $lang['Only private categories are listed'] = 'Seules les catégories privées sont listées';
@@ -116,6 +118,8 @@ $lang['Position'] = 'Position';
 $lang['Preferences'] = 'Préférences';
 $lang['Properties'] = 'Propriétés';
 $lang['Random picture'] = 'Au hasard';
+$lang['Rate date'] = 'Date de notation';
+$lang['Rating'] = 'Notation';
 $lang['Recent period'] = 'Période récente';
 $lang['Registration date'] = 'Date d\'enregistrement';
 $lang['Reject All'] = 'Tout rejeter';
@@ -133,6 +137,7 @@ $lang['Show number of comments'] = 'Montrer le nombre de commentaires';
 $lang['Status'] = 'Statut';
 $lang['Storage category'] = 'Catégorie de stockage';
 $lang['Submit'] = 'Valider';
+$lang['Sum of rates'] = 'Somme des notes';
 $lang['Take selected elements out of caddie'] = 'Sortir les éléments sélectionnés du panier';
 $lang['Unable to check for upgrade since allow_url_fopen is disabled.'] = 'Impossible de connaître la dernière version cat la fonction allow_url_fopen est désactivée.';
 $lang['User comments validation'] = 'Validation des commentaires utilisateur';
diff --git a/language/fr_FR.iso-8859-1/common.lang.php b/language/fr_FR.iso-8859-1/common.lang.php
index d6782367a..4227b2598 100644
--- a/language/fr_FR.iso-8859-1/common.lang.php
+++ b/language/fr_FR.iso-8859-1/common.lang.php
@@ -89,6 +89,7 @@ $lang['Password'] = 'Mot de passe';
 $lang['PhpWebGallery Help'] = 'Aide de PhpWebGallery';
 $lang['Profile'] = 'Profil';
 $lang['Quick connect'] = 'Connexion rapide';
+$lang['Rate'] = 'Note';
 $lang['RSS feed'] = 'flux RSS';
 $lang['Register'] = 'S\'enregistrer';
 $lang['Registered on'] = 'Enregistrée le';
@@ -295,7 +296,6 @@ $lang['thumbnails'] = 'Miniatures';
 $lang['title_comments'] = 'Commentaires utilisateurs';
 $lang['title_menu'] = 'Menu';
 $lang['title_send_mail'] = 'Un commentaire sur le site';
-$lang['to_rate'] = 'Note';
 $lang['today'] = 'aujourd\'hui';
 $lang['total'] = 'images';
 $lang['update_rate'] = 'Mettre à jour votre note';
diff --git a/picture.php b/picture.php
index 772428e71..23716e4c5 100644
--- a/picture.php
+++ b/picture.php
@@ -1042,12 +1042,12 @@ SELECT COUNT(rate) AS count
       }
       else
       {
-        $sentence = $lang['never_rated'].'. '.$lang['to_rate'];
+        $sentence = $lang['never_rated'].'. '.$lang['Rate'];
       }
     }
     else  
     {
-      $sentence = $lang['never_rated'].'. '.$lang['to_rate'];
+      $sentence = $lang['never_rated'].'. '.$lang['Rate'];
     }
     $template->assign_block_vars(
       'rate',
diff --git a/template/yoga/admin.tpl b/template/yoga/admin.tpl
index c5b8e7e03..9c37ae52c 100644
--- a/template/yoga/admin.tpl
+++ b/template/yoga/admin.tpl
@@ -52,6 +52,7 @@
 	<li><a href="{U_WAITING}">{lang:waiting}</a></li>
 	<li><a href="{U_THUMBNAILS}">{lang:thumbnails}</a></li>
 	<li><a href="{U_COMMENTS}">{lang:comments}</a></li>
+	<li><a href="{U_RATING}">{lang:Rating}</a></li>
 	<li><a href="{U_CADDIE}">{lang:Caddie}</a></li>
       </ul>
     </dd>
diff --git a/template/yoga/admin/rating.tpl b/template/yoga/admin/rating.tpl
new file mode 100644
index 000000000..7bc688deb
--- /dev/null
+++ b/template/yoga/admin/rating.tpl
@@ -0,0 +1,76 @@
+<h2>{lang:Rating} [{NB_ELEMENTS} {lang:elements}]</h2>

+

+<form action="" method="GET" id="update">

+<input type="hidden" name="page" value="rating" />

+<fieldset>

+

+<ul>

+

+<li><label>{lang:elements per page}: <input type="text" name="display" size="2" value="{DISPLAY}"></label></li>

+

+<li>

+<label>{lang:Sort by}:

+<select name="order_by">

+<!-- BEGIN order_by -->

+<option value="{order_by.VALUE}" {order_by.SELECTED}>{order_by.CONTENT}</option>

+<!-- END order_by -->

+</select>

+</label></li>

+

+<li>{lang:Filter}:

+<label>

+ <input type="radio" class="radio" name="display_filter" {DISPLAY_FILTER_ALL_CHECKED} value="all"/>

+ {lang:users} & {lang:guest}

+</label>

+<label>

+ <input type="radio" class="radio" name="display_filter" {DISPLAY_FILTER_USER_CHECKED} value="user"/>

+ {lang:users}

+</label>

+<label>

+ <input type="radio" class="radio" name="display_filter" {DISPLAY_FILTER_GUEST_CHECKED} value="guest"/>

+ {lang:guest}

+</label>

+</li>

+

+</ul>

+

+</fieldset>

+<p class="bottomButtons">

+<input type="submit" value="{lang:Submit}" />

+</p>

+</form>

+

+<div class="navigationBar">{NAVBAR}</div>

+

+<table width="100%">

+<tr class="throw">

+  <td>{lang:File}</td>

+  <td>{lang:Number of rates}</td>

+  <td>{lang:Average rate}</td>

+  <td>{lang:Controversy}</td>

+  <td>{lang:Sum of rates}</td>

+  <td>{lang:Rate}</td>

+  <td>{lang:Username}</td>

+  <td>{lang:Rate date}</td>

+  <td></td>

+</tr>

+<!-- BEGIN image -->

+<tr valign="bottom">

+  <td rowspan="{image.NB_RATES_PLUS1}"><a href="{image.U_URL}"><img src="{image.U_THUMB}" alt="{image.FILE}" title="{image.FILE}"></a></td>

+  <td rowspan="{image.NB_RATES_PLUS1}"><strong>{image.NB_RATES}/{image.NB_RATES_TOTAL}</strong></td>

+  <td rowspan="{image.NB_RATES_PLUS1}"><strong>{image.AVG_RATE}</strong></td>

+  <td rowspan="{image.NB_RATES_PLUS1}"><strong>{image.STD_RATE}</strong></td>

+  <td rowspan="{image.NB_RATES_PLUS1}" style="border-right: 1px solid;" ><strong>{image.SUM_RATE}</strong></td>

+</tr>

+<!-- BEGIN rate -->

+<tr>

+    <td>{image.rate.RATE}</td>

+    <td><b>{image.rate.USER}</b></td>

+    <td><span class="date">{image.rate.DATE}</span></td>

+    <td><a href="{image.rate.U_DELETE}"><img src="{themeconf:icon_dir}/delete.png" class="button" style="border:none;vertical-align:middle; margin-left:5px;" alt="[{lang:delete}]"/></a></td>

+</tr>

+<!-- END rate -->

+<!-- END image -->

+</table>

+

+<div class="navigationBar">{NAVBAR}</div>