Admin advices can be easily extended to new advices.

Admin advices plugin can be translated like any other plugins.
Admin advices plugin has been extended with External summary (a technical and non translated part).

Some template cleaning.

git-svn-id: http://piwigo.org/svn/trunk@2472 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 194 insertions, 0 deletions

diff --git a/plugins/admin_advices/admin_advices.php b/plugins/admin_advices/admin_advices.php
new file mode 100644
index 000000000..ee2a3e797
--- /dev/null
+++ b/plugins/admin_advices/admin_advices.php
@@ -0,0 +1,194 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based picture gallery                                  |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2008      Piwigo Team                  http://piwigo.org |
+// | Copyright(C) 2003-2008 Piwigo team    http://phpwebgallery.net |
+// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
+// +-----------------------------------------------------------------------+
+// | 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.                                                                  |
+// +-----------------------------------------------------------------------+
+
+add_event_handler('loc_end_page_header', 'set_admin_advice_add_css' );
+
+// Add a XHTML tag in HEAD section
+function set_admin_advice_add_css()
+{
+  global $template, $page;
+  if ( isset($page['body_id']) and $page['body_id']=='theAdminPage'
+    and $page['page'] == 'intro'
+    )
+  {// This Plugin works only on the Admin page
+    $template->append(
+      'head_elements',
+      '<link rel="stylesheet" type="text/css" '
+                    . 'href="'.PHPWG_PLUGINS_PATH.'admin_advices/default-layout.css">'
+     );
+    add_event_handler('loc_begin_page_tail', 'set_admin_advice' );
+  }
+}
+
+// Build an advice on the Admin Intro page
+function set_admin_advice()
+{
+  global $page, $user, $template, $conf, $prefixeTable, $lang;
+  $my_path = dirname(__FILE__).'/';
+
+//  Include language advices
+  foreach ($conf as $key => $value)
+  {
+    if ( is_string($value) )
+    {
+      $bool = ($value == 'false') ? false : $value;
+      $bool = ($value == 'true') ? true : $bool;
+      $conf[$key] = $bool;
+    }
+  }
+  $adv = array();
+  ini_set('error_reporting', E_ALL);
+  ini_set('display_errors', true);
+
+  include_once( $my_path."adv_set.php" );
+
+  $cases = range(0,count($lang['Adv_case'])-1);
+  srand ((double) microtime() * 10000000);
+  shuffle($cases);
+
+
+  $cond = false;  
+  foreach ($cases as $id)
+  {
+    if (!isset($adv['c'][$id])) $adv['c'][$id] = true;
+    if (!isset($adv['n'][$id])) $adv['c'][$id] = false;
+    if (!isset($lang['Adv_case'][$id])) $adv['c'][$id] = false;
+    $cond = $adv['c'][$id];
+    if ($cond) break;
+  }
+  $confk = $adv['n'][$id];
+  if (substr($confk,0,2) == '**') $confk = substr($confk,2);
+   else $confk = '$conf[' . "'$confk']";
+  $advice_text = (isset($adv['v'][$id])) ? $adv['v'][$id] : '';
+  $more = $lang['Adv_case'][$id];
+
+  $template->set_filenames(array(
+    'admin_advice' => $my_path.'admin_advices.tpl')
+    );
+
+// Mysql status
+  $result = pwg_query('SHOW TABLE STATUS ;');
+  $pwgspacef = $spacef = $pwgsize = $size = 0; 
+  $len = strlen($prefixeTable);
+  $check = array();
+  while ($row = mysql_fetch_array($result))
+  {
+    $size += ($row['Data_length'] + $row['Index_length']);
+    $spacef += $row['Data_free'];
+    if ( substr( $row['Name'], 0, $len ) == $prefixeTable ) { 
+      $pwgsize += ($row['Data_length'] + $row['Index_length']);
+      $pwgspacef += $row['Data_free'];
+      $check[] = (string) $row['Check_time'];
+    }
+  }
+  $size .= ' bytes';
+  $pwgsize .= ' bytes';
+  $spacef .= ' bytes';
+  $pwgspacef .= ' bytes';
+  if ($size > 1024) $size = round($size / 1024, 1) . ' Kb';
+  if ($size > 1024) $size = round($size / 1024, 1) . ' Mb';
+  if ($pwgsize > 1024) $pwgsize = round($pwgsize / 1024, 1) . ' Kb';
+  if ($pwgsize > 1024) $pwgsize = round($pwgsize / 1024, 1) . ' Mb';
+  if ($spacef > 1024) $spacef = round($spacef / 1024, 1) . ' Kb';
+  if ($spacef > 1024) $spacef = round($spacef / 1024, 1) . ' Mb';
+  if ($pwgspacef > 1024) $pwgspacef = round($pwgspacef / 1024, 1) . ' Kb';
+  if ($pwgspacef > 1024) $pwgspacef = round($pwgspacef / 1024, 1) . ' Mb';
+  $check = array_flip(array_flip($check));
+  rsort($check);
+  $end = end($check);
+  $prev = prev($check);
+  $first = $check[0];
+  $checkon = '';
+  if (empty($end)) $end = $prev;
+  if ($end == $first) $checkon .= 'Last table check on: %s';
+  else $checkon .= 'Most recent table check on: %s - oldest: %s';
+  $checkon = sprintf($checkon, $first, $end);
+  $template->assign(
+    array(
+      'prefixTable' => $prefixeTable,
+      'pwgsize' => $pwgsize,
+      'size' => $size,
+      'checked_tables' => $checkon,
+      'pwgspacef' => $pwgspacef,
+      'spacef' => $spacef,
+      'U_maintenance' => get_root_url()
+        . 'admin.php?page=maintenance&amp;action=database',
+      )
+    );
+
+//  If there is an advice
+  if ( $cond )
+  {
+
+// Random Thumbnail
+    $query = '
+SELECT *
+FROM '.IMAGES_TABLE.'
+ORDER BY RAND(NOW())
+LIMIT 0, 1
+;';
+    $result = pwg_query($query);
+    $row = mysql_fetch_assoc($result);
+    if ( is_array($row) )
+    {
+      $url_modify = get_root_url().'admin.php?page=picture_modify'
+                  .'&amp;image_id='.$row['id'];
+      $query = '
+SELECT * FROM '.IMAGE_TAG_TABLE.'
+WHERE image_id =  ' . $row['id'] .'
+;';
+      $tag_count = mysql_num_rows(mysql_query($query));
+      $template->assign('thumbnail',
+         array(
+           'IMAGE'              => get_thumbnail_url($row),
+           'IMAGE_ALT'          => $row['file'],
+           'IMAGE_TITLE'        => $row['name'],
+           'METADATA'           => (empty($row['date_metadata_update'])) ?
+                                   'un' : '',
+           'NAME'               => (empty($row['name'])) ?
+                                   'un' : '',
+           'COMMENT'            => (empty($row['comment'])) ?
+                                   'un' : '',
+           'AUTHOR'             => (empty($row['author'])) ?
+                                   'un' : '',
+           'CREATE_DATE'        => (empty($row['date_creation'])) ?
+                                   'un' : '',
+           'TAGS'               => ($tag_count == 0) ?
+                                   'un' : '',
+           'NUM_TAGS'           => $tag_count,
+           'U_MODIFY'           => $url_modify,
+         )
+       );
+    }
+    //$advice_text = array_shift($adv);
+    $template->assign(
+      array(
+        'ADVICE_ABOUT' => $confk,
+        'ADVICE_TEXT'  => $advice_text,
+         )
+      );
+  $template->assign('More', $more );
+  $template->pparse('admin_advice');
+  }  
+}
+?>