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authorplegall <plg@piwigo.org>2004-12-27 14:30:49 +0000
committerplegall <plg@piwigo.org>2004-12-27 14:30:49 +0000
commit7ba15740434b476e8aef0253919f19ba37e07dc7 (patch)
tree4bba6d6d3e5490189fdc79dee1a51ba6c2e4cb31 /admin/update.php
parent4c8d18de5b904eddaa900deca20c7d6f7ac928d1 (diff)
- admin/update : filesystem synchronization process completely
rewritten. How to speed up sync ? by avoiding recursivity ! - admin/update : option to display verbose information details - admin/update : option to simulate only. No database insert, delete or update will be made - bug fixed : in admin/cat_list, if you delete a virtual category, you may create a gap in the rank list. This gap will generate errors when trying to move a category on this gap. Fixed by calling ordering and update_global_rank at category deletion. - admin/cat_list, only one query to insert a new virtual category (no need of a second query to update uppercats and global_rank) - for a given category, even if empty, the representing element must not be the one of a forbidden category for the current user - generation time optionnaly displayed on the bottom of each page becomes more price : number of SQL queries and SQL time added. git-svn-id: http://piwigo.org/svn/trunk@659 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to 'admin/update.php')
-rw-r--r--admin/update.php810
1 files changed, 385 insertions, 425 deletions
diff --git a/admin/update.php b/admin/update.php
index b59f6e7b5..9926f24ed 100644
--- a/admin/update.php
+++ b/admin/update.php
@@ -25,504 +25,445 @@
// | USA. |
// +-----------------------------------------------------------------------+
-if( !defined("PHPWG_ROOT_PATH") )
+if (!defined('PHPWG_ROOT_PATH'))
{
- die ("Hacking attempt!");
+ die ('Hacking attempt!');
}
include_once( PHPWG_ROOT_PATH.'admin/include/isadmin.inc.php');
define('CURRENT_DATE', date('Y-m-d'));
+$error_labels = array('PWG-UPDATE-1' => $lang['update_wrong_dirname_short'],
+ 'PWG-UPDATE-2' => $lang['update_missing_tn_short']);
+$errors = array();
+$infos = array();
// +-----------------------------------------------------------------------+
-// | functions |
+// | directories / categories |
// +-----------------------------------------------------------------------+
-
-function insert_local_category($id_uppercat)
+if (isset($_POST['submit'])
+ and ($_POST['sync'] == 'dirs' or $_POST['sync'] == 'files'))
{
- global $conf, $page, $user, $lang, $counts;
-
- $uppercats = '';
- $output = '';
-
- // 0. retrieving informations on the category to display
- $cat_directory = PHPWG_ROOT_PATH.'galleries';
- if (is_numeric($id_uppercat))
- {
- $query = '
-SELECT id,name,uppercats,dir,visible,status
- FROM '.CATEGORIES_TABLE.'
- WHERE id = '.$id_uppercat.'
-;';
- $row = mysql_fetch_array(pwg_query($query));
- $parent = array('id' => $row['id'],
- 'name' => $row['name'],
- 'dir' => $row['dir'],
- 'uppercats' => $row['uppercats'],
- 'visible' => $row['visible'],
- 'status' => $row['status']);
-
- $upper_array = explode( ',', $parent['uppercats']);
+ $counts['new_categories'] = 0;
+ $counts['del_categories'] = 0;
+ $counts['del_elements'] = 0;
+ $counts['new_elements'] = 0;
- $local_dir = '';
+ // shall we simulate only
+ if (isset($_POST['simulate']) and $_POST['simulate'] == 1)
+ {
+ $simulate = true;
+ }
+ else
+ {
+ $simulate = false;
+ }
+
+ $start = get_moment();
+ // which categories to update ?
+ $cat_ids = array();
- $database_dirs = array();
- $query = '
-SELECT id,dir
+ $query = '
+SELECT id, uppercats, global_rank, status, visible
FROM '.CATEGORIES_TABLE.'
- WHERE id IN ('.$parent['uppercats'].')
-;';
- $result = pwg_query($query);
- while ($row = mysql_fetch_array($result))
- {
- $database_dirs[$row['id']] = $row['dir'];
- }
- foreach ($upper_array as $id)
+ WHERE dir IS NOT NULL
+ AND site_id = 1';
+ if (isset($_POST['cat']) and is_numeric($_POST['cat']))
+ {
+ if (isset($_POST['subcats-included']) and $_POST['subcats-included'] == 1)
{
- $local_dir.= $database_dirs[$id].'/';
+ $query.= '
+ AND uppercats REGEXP \'(^|,)'.$_POST['cat'].'(,|$)\'
+';
}
-
- $cat_directory.= '/'.$local_dir;
-
- // 1. display the category name to update
- $output = '<ul class="menu">';
- $output.= '<li><strong>'.$parent['name'].'</strong>';
- $output.= ' [ '.$parent['dir'].' ]';
- $output.= '</li>';
-
- // 2. we search pictures of the category only if the update is for all
- // or a cat_id is specified
- if ($_POST['sync'] == 'files')
+ else
{
- $output.= insert_local_element($cat_directory, $id_uppercat);
- }
- }
-
- $fs_subdirs = get_category_directories($cat_directory);
-
- $sub_category_dirs = array();
- $query = '
-SELECT id,dir
- FROM '.CATEGORIES_TABLE.'
- WHERE site_id = 1
+ $query.= '
+ AND id = '.$_POST['cat'].'
';
- if (!is_numeric($id_uppercat))
- {
- $query.= ' AND id_uppercat IS NULL';
- }
- else
- {
- $query.= ' AND id_uppercat = '.$id_uppercat;
+ }
}
$query.= '
- AND dir IS NOT NULL'; // virtual categories not taken
- $query.= '
;';
$result = pwg_query($query);
+
+ $db_categories = array();
while ($row = mysql_fetch_array($result))
{
- $sub_category_dirs[$row['id']] = $row['dir'];
+ $db_categories[$row['id']] = $row;
}
+
+ // get categort full directories in an array for comparison with file
+ // system directory tree
+ $db_fulldirs = get_fulldirs(array_keys($db_categories));
- // 3. we have to remove the categories of the database not present anymore
- $to_delete_categories = array();
- foreach ($sub_category_dirs as $id => $dir)
+ // what is the base directory to search file system sub-directories ?
+ if (isset($_POST['cat']) and is_numeric($_POST['cat']))
{
- if (!in_array($dir, $fs_subdirs))
- {
- array_push($to_delete_categories,$id);
- }
+ $basedir = $db_fulldirs[$_POST['cat']];
}
- if (count($to_delete_categories) > 0)
+ else
{
- delete_categories($to_delete_categories);
+ $query = '
+SELECT galleries_url
+ FROM '.SITES_TABLE.'
+ WHERE id = 1
+;';
+ list($galleries_url) = mysql_fetch_array(pwg_query($query));
+ $basedir = preg_replace('#/*$#', '', $galleries_url);
}
- // array of new categories to insert
- $inserts = array();
+ // we need to have fulldirs as keys to make efficient comparison
+ $db_fulldirs = array_flip($db_fulldirs);
- // calculate default value at category creation
- $create_values = array();
- if (isset($parent))
+ // finding next rank for each id_uppercat
+ $query = '
+SELECT id_uppercat, MAX(rank)+1 AS next_rank
+ FROM '.CATEGORIES_TABLE.'
+ GROUP BY id_uppercat
+;';
+ $result = pwg_query($query);
+ while ($row = mysql_fetch_array($result))
{
- // at creation, must a category be visible or not ? Warning : if
- // the parent category is invisible, the category is automatically
- // create invisible. (invisible = locked)
- if ('false' == $parent['visible'])
+ // for the id_uppercat NULL, we write 'NULL' and not the empty string
+ if (!isset($row['id_uppercat']) or $row['id_uppercat'] == '')
{
- $create_values{'visible'} = 'false';
- }
- else
- {
- $create_values{'visible'} = $conf['newcat_default_visible'];
- }
- // at creation, must a category be public or private ? Warning :
- // if the parent category is private, the category is
- // automatically create private.
- if ('private' == $parent['status'])
- {
- $create_values{'status'} = 'private';
- }
- else
- {
- $create_values{'status'} = $conf['newcat_default_status'];
+ $row['id_uppercat'] = 'NULL';
}
+ $next_rank[$row['id_uppercat']] = $row['next_rank'];
}
- else
- {
- $create_values{'visible'} = $conf['newcat_default_visible'];
- $create_values{'status'} = $conf['newcat_default_status'];
- }
- foreach ($fs_subdirs as $fs_subdir)
+ // next category id available
+ $query = '
+SELECT MAX(id)+1 AS next_id
+ FROM '.CATEGORIES_TABLE.'
+;';
+ list($next_id) = mysql_fetch_array(pwg_query($query));
+
+ // retrieve file system sub-directories fulldirs
+ $fs_fulldirs = get_fs_directories($basedir);
+
+ $inserts = array();
+ // new categories are the directories not present yet in the database
+ foreach (array_diff($fs_fulldirs, array_keys($db_fulldirs)) as $fulldir)
{
- // 5. Is the category already existing ? we create a subcat if not
- // existing
- $category_id = array_search($fs_subdir, $sub_category_dirs);
- if (!is_numeric($category_id))
+ $dir = basename($fulldir);
+ if (preg_match('/^[a-zA-Z0-9-_.]+$/', $dir))
{
$insert = array();
- if (preg_match('/^[a-zA-Z0-9-_.]+$/', $fs_subdir))
+ $insert{'id'} = $next_id++;
+ $insert{'dir'} = $dir;
+ $insert{'name'} = str_replace('_', ' ', $dir);
+ $insert{'site_id'} = 1;
+ $insert{'commentable'} = $conf['newcat_default_commentable'];
+ $insert{'uploadable'} = $conf['newcat_default_uploadable'];
+ $insert{'status'} = $conf{'newcat_default_status'};
+ $insert{'visible'} = $conf{'newcat_default_visible'};
+
+ if (isset($db_fulldirs[dirname($fulldir)]))
{
- $name = str_replace('_', ' ', $fs_subdir);
-
- $insert{'dir'} = $fs_subdir;
- $insert{'name'} = $name;
- $insert{'site_id'} = 1;
- $insert{'uppercats'} = 'undef';
- $insert{'commentable'} = $conf['newcat_default_commentable'];
- $insert{'uploadable'} = $conf['newcat_default_uploadable'];
- $insert{'status'} = $create_values{'status'};
- $insert{'visible'} = $create_values{'visible'};
-
- if (isset($parent))
+ $parent = $db_fulldirs[dirname($fulldir)];
+
+ $insert{'id_uppercat'} = $parent;
+ $insert{'uppercats'} =
+ $db_categories[$parent]['uppercats'].','.$insert{'id'};
+ $insert{'rank'} = $next_rank[$parent]++;
+ $insert{'global_rank'} =
+ $db_categories[$parent]['global_rank'].'.'.$insert{'rank'};
+ if ('private' == $db_categories[$parent]['status'])
{
- $insert{'id_uppercat'} = $parent['id'];
+ $insert{'status'} = 'private';
+ }
+ if ('false' == $db_categories[$parent]['visible'])
+ {
+ $insert{'visible'} = 'false';
}
-
- array_push($inserts, $insert);
}
else
{
- $output.= '<span class="update_category_error">"'.$fs_subdir.'" : ';
- $output.= $lang['update_wrong_dirname'].'</span><br />';
+ $insert{'uppercats'} = $insert{'id'};
+ $insert{'rank'} = $next_rank['NULL']++;
+ $insert{'global_rank'} = $insert{'rank'};
}
- }
- }
- // we have to create the category
- if (count($inserts) > 0)
- {
- $dbfields = array(
- 'dir','name','site_id','id_uppercat','uppercats','commentable',
- 'uploadable','visible','status'
- );
- mass_inserts(CATEGORIES_TABLE, $dbfields, $inserts);
-
- $counts['new_categories']+= count($inserts);
- // updating uppercats field
- $query = '
-UPDATE '.CATEGORIES_TABLE;
- if (isset($parent))
- {
- $query.= "
- SET uppercats = CONCAT('".$parent['uppercats']."',',',id)
- WHERE id_uppercat = ".$parent['id'];
+ array_push($inserts, $insert);
+ array_push($infos, array('path' => $fulldir,
+ 'info' => $lang['update_research_added']));
+
+ // add the new category to $db_categories and $db_fulldirs array
+ $db_categories[$insert{'id'}] =
+ array(
+ 'id' => $insert{'id'},
+ 'status' => $insert{'status'},
+ 'visible' => $insert{'visible'},
+ 'uppercats' => $insert{'uppercats'},
+ 'global_rank' => $insert{'global_rank'}
+ );
+ $db_fulldirs[$fulldir] = $insert{'id'};
+ $next_rank[$insert{'id'}] = 1;
}
else
{
- $query.= '
- SET uppercats = id
- WHERE id_uppercat IS NULL';
+ array_push($errors, array('path' => $fulldir, 'type' => 'PWG-UPDATE-1'));
}
- $query.= '
-;';
- pwg_query($query);
}
- // Recursive call on the sub-categories (not virtual ones)
- if (!isset($_POST['cat'])
- or (isset($_POST['subcats-included'])
- and $_POST['subcats-included'] == 1))
+ if (count($inserts) > 0)
{
- $query = '
-SELECT id
- FROM '.CATEGORIES_TABLE.'
- WHERE site_id = 1
-';
- if (!is_numeric($id_uppercat))
- {
- $query.= ' AND id_uppercat IS NULL';
- }
- else
- {
- $query.= ' AND id_uppercat = '.$id_uppercat;
- }
- $query.= '
- AND dir IS NOT NULL'; // virtual categories not taken
- $query.= '
-;';
- $result = pwg_query($query);
- while ($row = mysql_fetch_array($result))
+ if (!$simulate)
{
- $output.= insert_local_category($row['id']);
+ $dbfields = array(
+ 'id','dir','name','site_id','id_uppercat','uppercats','commentable',
+ 'uploadable','visible','status','rank','global_rank'
+ );
+ mass_inserts(CATEGORIES_TABLE, $dbfields, $inserts);
}
+
+ $counts['new_categories'] = count($inserts);
}
- if (is_numeric($id_uppercat))
+ // to delete categories
+ $to_delete = array();
+ foreach (array_diff(array_keys($db_fulldirs), $fs_fulldirs) as $fulldir)
{
- $output.= '</ul>';
+ array_push($to_delete, $db_fulldirs[$fulldir]);
+ unset($db_fulldirs[$fulldir]);
+ array_push($infos, array('path' => $fulldir,
+ 'info' => $lang['update_research_deleted']));
}
- return $output;
-}
-
-function insert_local_element($dir, $category_id)
-{
- global $lang,$conf,$counts;
-
- $output = '';
-
- // fs means FileSystem : $fs_files contains files in the filesystem found
- // in $dir that can be managed by PhpWebGallery (see get_pwg_files
- // function), $fs_thumbnails contains thumbnails, $fs_representatives
- // contains potentially representative pictures for non picture files
- $fs_files = get_pwg_files($dir);
- $fs_thumbnails = get_thumb_files($dir);
- $fs_representatives = get_representative_files($dir);
-
- // element deletion
- $to_delete_elements = array();
- // deletion of element if the correspond file doesn't exist anymore
- $query = '
-SELECT id,file
- FROM '.IMAGES_TABLE.'
- WHERE storage_category_id = '.$category_id.'
-;';
- $result = pwg_query($query);
- while ($row = mysql_fetch_array($result))
+ if (count($to_delete) > 0)
{
- if (!in_array($row['file'], $fs_files))
+ if (!$simulate)
{
- $output.= $row['file'];
- $output.= ' <span style="font-weight:bold;">';
- $output.= $lang['update_disappeared'].'</span><br />';
- array_push($to_delete_elements, $row['id']);
+ delete_categories($to_delete);
}
+ $counts['del_categories'] = count($to_delete);
}
- // in picture case, we also delete the element if the thumbnail doesn't
- // existe anymore
- $query = '
-SELECT id,file,tn_ext
+
+ echo get_elapsed_time($start, get_moment());
+ echo ' for new method scanning directories<br />';
+}
+// +-----------------------------------------------------------------------+
+// | files / elements |
+// +-----------------------------------------------------------------------+
+if (isset($_POST['submit']) and $_POST['sync'] == 'files')
+{
+ $start_files = get_moment();
+ $start= $start_files;
+
+ $fs = get_fs($basedir);
+
+ echo get_elapsed_time($start, get_moment());
+ echo ' for get_fs<br />';
+
+ $cat_ids = array_diff(array_keys($db_categories), $to_delete);
+
+ $db_elements = array();
+ $db_unvalidated = array();
+
+ if (count($cat_ids) > 0)
+ {
+ $query = '
+SELECT id, path
FROM '.IMAGES_TABLE.'
- WHERE storage_category_id = '.$category_id.'
- AND ('.implode(' OR ',
- array_map(
- create_function('$s', 'return "file LIKE \'%".$s."\'";')
- , $conf['picture_ext'])).')
+ WHERE storage_category_id IN (
+'.wordwrap(implode(', ', $cat_ids), 80, "\n").')
;';
- $result = pwg_query($query);
- while ($row = mysql_fetch_array($result))
- {
- $thumbnail = $conf['prefix_thumbnail'];
- $thumbnail.= get_filename_wo_extension($row['file']);
- $thumbnail.= '.'.$row['tn_ext'];
- if (!in_array($thumbnail, $fs_thumbnails))
+ $result = pwg_query($query);
+ while ($row = mysql_fetch_array($result))
{
- $output.= $row['file'];
- $output.= ' : <span style="font-weight:bold;">';
- $output.= $lang['update_disappeared_tn'].'</span><br />';
- array_push($to_delete_elements, $row['id']);
+ $db_elements[$row['id']] = $row['path'];
}
- }
- $to_delete_elements = array_unique($to_delete_elements);
- if (count($to_delete_elements) > 0)
- {
- delete_elements($to_delete_elements);
- }
-
- $registered_elements = array();
- $query = '
-SELECT file FROM '.IMAGES_TABLE.'
- WHERE storage_category_id = '.$category_id.'
+ // searching the unvalidated waiting elements (they must not be taken into
+ // account)
+ $query = '
+SELECT file,storage_category_id
+ FROM '.WAITING_TABLE.'
+ WHERE storage_category_id IN (
+'.wordwrap(implode(', ', $cat_ids), 80, "\n").')
+ AND validated = \'false\'
;';
- $result = pwg_query($query);
- while ($row = mysql_fetch_array($result))
- {
- array_push($registered_elements, $row['file']);
+ $result = pwg_query($query);
+ while ($row = mysql_fetch_array($result))
+ {
+ array_push(
+ $db_unvalidated,
+ array_search($row['storage_category_id'],
+ $db_fulldirs).'/'.$row['file']
+ );
+ }
}
- // unvalidated pictures are picture uploaded by users, but not validated
- // by an admin (so not registered truly visible yet)
- $unvalidated_pictures = array();
-
+ // next element id available
$query = '
-SELECT file
- FROM '.WAITING_TABLE.'
- WHERE storage_category_id = '.$category_id.'
- AND validated = \'false\'
+SELECT MAX(id)+1 AS next_element_id
+ FROM '.IMAGES_TABLE.'
;';
- $result = pwg_query($query);
- while ($row = mysql_fetch_array($result))
- {
- array_push($unvalidated_pictures, $row['file']);
- }
+ list($next_element_id) = mysql_fetch_array(pwg_query($query));
- // we only search among the picture present in the filesystem and not
- // present in the database yet. If we know that this picture is known as
- // an uploaded one but not validated, it's not tested neither
- $unregistered_elements = array_diff($fs_files
- ,$registered_elements
- ,$unvalidated_pictures);
+ $start = get_moment();
+ // because isset is one hundred time faster than in_array
+ $fs['thumbnails'] = array_flip($fs['thumbnails']);
+ $fs['representatives'] = array_flip($fs['representatives']);
+
$inserts = array();
+ $insert_links = array();
- foreach ($unregistered_elements as $unregistered_element)
+ foreach (array_diff($fs['elements'], $db_elements, $db_unvalidated) as $path)
{
- if (preg_match('/^[a-zA-Z0-9-_.]+$/', $unregistered_element))
+ $insert = array();
+ // storage category must exist
+ $dirname = dirname($path);
+ if (!isset($db_fulldirs[$dirname]))
{
- $file_wo_ext = get_filename_wo_extension($unregistered_element);
- $tn_ext = '';
- foreach ($conf['picture_ext'] as $ext)
+ continue;
+ }
+ $filename = basename($path);
+ if (!preg_match('/^[a-zA-Z0-9-_.]+$/', $filename))
+ {
+ array_push($errors, array('path' => $path, 'type' => 'PWG-UPDATE-1'));
+ continue;
+ }
+
+ // searching the thumbnail
+ $filename_wo_ext = get_filename_wo_extension($filename);
+ $tn_ext = '';
+ $base_test = $dirname.'/thumbnail/';
+ $base_test.= $conf['prefix_thumbnail'].$filename_wo_ext.'.';
+ foreach ($conf['picture_ext'] as $ext)
+ {
+ $test = $base_test.$ext;
+ if (isset($fs['thumbnails'][$test]))
{
- $test = $conf['prefix_thumbnail'].$file_wo_ext.'.'.$ext;
- if (!in_array($test, $fs_thumbnails))
- {
- continue;
- }
- else
- {
- $tn_ext = $ext;
- break;
- }
+ $tn_ext = $ext;
+ break;
+ }
+ else
+ {
+ continue;
}
+ }
- // 2 cases : the element is a picture or not. Indeed, for a picture
- // thumbnail is mandatory and for non picture element, thumbnail and
- // representative is optionnal
- if (in_array(get_extension($unregistered_element), $conf['picture_ext']))
+ // 2 cases : the element is a picture or not. Indeed, for a picture
+ // thumbnail is mandatory and for non picture element, thumbnail and
+ // representative are optionnal
+ if (in_array(get_extension($filename), $conf['picture_ext']))
+ {
+ // if we found a thumnbnail corresponding to our picture...
+ if ($tn_ext != '')
{
- // if we found a thumnbnail corresponding to our picture...
- if ($tn_ext != '')
- {
- $insert = array();
- $insert['file'] = $unregistered_element;
- $insert['storage_category_id'] = $category_id;
- $insert['date_available'] = CURRENT_DATE;
- $insert['tn_ext'] = $tn_ext;
- $insert['path'] = $dir.$unregistered_element;
-
- $counts['new_elements']++;
- array_push($inserts, $insert);
- }
- else
- {
- $output.= '<span class="update_error_element">';
- $output.= $lang['update_missing_tn'].' : '.$unregistered_element;
- $output.= ' (<span style="font-weight:bold;">';
- $output.= $conf['prefix_thumbnail'];
- $output.= get_filename_wo_extension($unregistered_element);
- $output.= '.XXX</span>';
- $output.= ', XXX = ';
- $output.= implode(', ', $conf['picture_ext']);
- $output.= ')</span><br />';
- }
+ $insert{'id'} = $next_element_id++;
+ $insert{'file'} = $filename;
+ $insert{'storage_category_id'} = $db_fulldirs[$dirname];
+ $insert{'date_available'} = CURRENT_DATE;
+ $insert{'tn_ext'} = $tn_ext;
+ $insert{'path'} = $path;
+
+ array_push($inserts, $insert);
+ array_push($insert_links,
+ array('image_id' => $insert{'id'},
+ 'category_id' => $insert{'storage_category_id'}));
+ array_push($infos, array('path' => $insert{'path'},
+ 'info' => $lang['update_research_added']));
}
else
{
- $representative_ext = '';
- foreach ($conf['picture_ext'] as $ext)
- {
- $candidate = $file_wo_ext.'.'.$ext;
- if (!in_array($candidate, $fs_representatives))
- {
- continue;
- }
- else
- {
- $representative_ext = $ext;
- break;
- }
- }
-
- $insert = array();
- $insert['file'] = $unregistered_element;
- $insert['path'] = $dir.$unregistered_element;
- $insert['storage_category_id'] = $category_id;
- $insert['date_available'] = CURRENT_DATE;
- if ( $tn_ext != '' )
+ array_push($errors, array('path' => $path, 'type' => 'PWG-UPDATE-2'));
+ }
+ }
+ else
+ {
+ // searching a representative
+ $representative_ext = '';
+ $base_test = $dirname.'/pwg_representative/'.$filename_wo_ext.'.';
+ foreach ($conf['picture_ext'] as $ext)
+ {
+ $test = $base_test.$ext;
+ if (isset($fs['representatives'][$test]))
{
- $insert['tn_ext'] = $tn_ext;
+ $representative_ext = $ext;
+ break;
}
- if ( $representative_ext != '' )
+ else
{
- $insert['representative_ext'] = $representative_ext;
+ continue;
}
+ }
- $counts['new_elements']++;
- array_push($inserts, $insert);
+ $insert{'id'} = $next_element_id++;
+ $insert{'file'} = $filename;
+ $insert{'storage_category_id'} = $db_fulldirs[$dirname];
+ $insert{'date_available'} = CURRENT_DATE;
+ $insert{'path'} = $path;
+
+ if ($tn_ext != '')
+ {
+ $insert{'tn_ext'} = $tn_ext;
}
- }
- else
- {
- $output.= '<span class="update_error_element">"';
- $output.= $unregistered_element.'" : ';
- $output.= $lang['update_wrong_dirname'].'</span><br />';
+ if ($representative_ext != '')
+ {
+ $insert{'representative_ext'} = $representative_ext;
+ }
+
+ array_push($inserts, $insert);
+ array_push($insert_links,
+ array('image_id' => $insert{'id'},
+ 'category_id' => $insert{'storage_category_id'}));
+ array_push($infos, array('path' => $insert{'path'},
+ 'info' => $lang['update_research_added']));
}
}
-
+
if (count($inserts) > 0)
{
- // inserts all found pictures
- $dbfields = array(
- 'file','storage_category_id','date_available','tn_ext'
- ,'representative_ext','path'
- );
- mass_inserts(IMAGES_TABLE, $dbfields, $inserts);
-
- // what are the ids of the pictures in the $category_id ?
- $ids = array();
-
- $query = '
-SELECT id
- FROM '.IMAGES_TABLE.'
- WHERE storage_category_id = '.$category_id.'
-;';
- $result = pwg_query($query);
- while ($row = mysql_fetch_array($result))
+ if (!$simulate)
{
- array_push($ids, $row['id']);
+ // inserts all new elements
+ $dbfields = array(
+ 'id','file','storage_category_id','date_available','tn_ext'
+ ,'representative_ext','path'
+ );
+ mass_inserts(IMAGES_TABLE, $dbfields, $inserts);
+
+ // insert all links between new elements and their storage category
+ $dbfields = array('image_id','category_id');
+ mass_inserts(IMAGE_CATEGORY_TABLE, $dbfields, $insert_links);
}
+ $counts['new_elements'] = count($inserts);
+ }
- // recreation of the links between this storage category pictures and
- // its storage category
- $query = '
-DELETE FROM '.IMAGE_CATEGORY_TABLE.'
- WHERE category_id = '.$category_id.'
- AND image_id IN ('.implode(',', $ids).')
-;';
- pwg_query($query);
-
- foreach ($ids as $num => $image_id)
+ // delete elements that are in database but not in the filesystem
+ $to_delete_elements = array();
+ foreach (array_diff($db_elements, $fs['elements']) as $path)
+ {
+ array_push($to_delete_elements, array_search($path, $db_elements));
+ array_push($infos, array('path' => $path,
+ 'info' => $lang['update_research_deleted']));
+ }
+ if (count($to_delete_elements) > 0)
+ {
+ if (!$simulate)
{
- $ids[$num] = '('.$category_id.','.$image_id.')';
+ delete_elements($to_delete_elements);
}
- $query = '
-INSERT INTO '.IMAGE_CATEGORY_TABLE.'
- (category_id,image_id) VALUES
- '.implode(',', $ids).'
-;';
- pwg_query($query);
-
- set_random_representant(array($category_id));
+ $counts['del_elements'] = count($to_delete_elements);
}
- return $output;
+
+ echo get_elapsed_time($start_files, get_moment());
+ echo ' for new method scanning files<br />';
}
// +-----------------------------------------------------------------------+
// | template initialization |
// +-----------------------------------------------------------------------+
$template->set_filenames(array('update'=>'admin/update.tpl'));
-$base_url = PHPWG_ROOT_PATH.'admin.php?page=update';
+$result_title = '';
+if (isset($simulate) and $simulate)
+{
+ $result_title.= $lang['update_simulation_title'].' ';
+}
+$result_title.= $lang['update_part_research'];
$template->assign_vars(
array(
@@ -535,17 +476,21 @@ $template->assign_vars(
'L_UPDATE_SYNC_METADATA_NEW'=>$lang['update_sync_metadata_new'],
'L_UPDATE_SYNC_METADATA_ALL'=>$lang['update_sync_metadata_all'],
'L_UPDATE_CATS_SUBSET'=>$lang['update_cats_subset'],
- 'L_RESULT_UPDATE'=>$lang['update_part_research'],
+ 'L_RESULT_UPDATE'=>$result_title,
'L_NB_NEW_ELEMENTS'=>$lang['update_nb_new_elements'],
'L_NB_NEW_CATEGORIES'=>$lang['update_nb_new_categories'],
'L_NB_DEL_ELEMENTS'=>$lang['update_nb_del_elements'],
'L_NB_DEL_CATEGORIES'=>$lang['update_nb_del_categories'],
+ 'L_UPDATE_NB_ERRORS'=>$lang['update_nb_errors'],
'L_SEARCH_SUBCATS_INCLUDED'=>$lang['search_subcats_included'],
-
- 'U_SYNC_DIRS'=>add_session_id($base_url.'&amp;update=dirs'),
- 'U_SYNC_ALL'=>add_session_id($base_url.'&amp;update=all'),
- 'U_SYNC_METADATA_NEW'=>add_session_id($base_url.'&amp;metadata=all:new'),
- 'U_SYNC_METADATA_ALL'=>add_session_id($base_url.'&amp;metadata=all')
+ 'L_UPDATE_WRONG_DIRNAME_INFO'=>$lang['update_wrong_dirname_info'],
+ 'L_UPDATE_MISSING_TN_INFO'=>$lang['update_missing_tn_info'],
+ 'PICTURE_EXT_LIST'=>implode(',', $conf['picture_ext']),
+ 'L_UPDATE_ERROR_LIST_TITLE'=>$lang['update_error_list_title'],
+ 'L_UPDATE_ERRORS_CAPTION'=>$lang['update_errors_caption'],
+ 'L_UPDATE_DISPLAY_INFO'=>$lang['update_display_info'],
+ 'L_UPDATE_SIMULATE'=>$lang['update_simulate'],
+ 'L_UPDATE_INFOS_TITLE'=>$lang['update_infos_title']
));
// +-----------------------------------------------------------------------+
// | introduction : choices |
@@ -570,42 +515,57 @@ SELECT id,name,uppercats,global_rank
else if (isset($_POST['submit'])
and ($_POST['sync'] == 'dirs' or $_POST['sync'] == 'files'))
{
- $counts = array(
- 'new_elements' => 0,
- 'new_categories' => 0,
- 'del_elements' => 0,
- 'del_categories' => 0
- );
-
- if (isset($_POST['cat']))
- {
- $opts['category_id'] = $_POST['cat'];
- }
- else
- {
- $opts['category_id'] = 'NULL';
- }
-
- $start = get_moment();
- $categories = insert_local_category($opts['category_id']);
- echo get_elapsed_time($start,get_moment()).' for scanning directories<br />';
-
$template->assign_block_vars(
'update',
array(
- 'CATEGORIES'=>$categories,
'NB_NEW_CATEGORIES'=>$counts['new_categories'],
'NB_DEL_CATEGORIES'=>$counts['del_categories'],
'NB_NEW_ELEMENTS'=>$counts['new_elements'],
- 'NB_DEL_ELEMENTS'=>$counts['del_elements']
+ 'NB_DEL_ELEMENTS'=>$counts['del_elements'],
+ 'NB_ERRORS'=>count($errors),
));
- $start = get_moment();
- update_category('all');
- echo get_elapsed_time($start,get_moment()).' for update_category(all)<br />';
- $start = get_moment();
- ordering();
- update_global_rank();
- echo get_elapsed_time($start, get_moment()).' for ordering categories<br />';
+
+ if (count($errors) > 0)
+ {
+ $template->assign_block_vars('update.errors', array());
+ foreach ($errors as $error)
+ {
+ $template->assign_block_vars(
+ 'update.errors.error',
+ array(
+ 'ELEMENT' => $error['path'],
+ 'LABEL' => $error['type'].' ('.$error_labels[$error['type']].')'
+ ));
+ }
+ }
+ if (count($infos) > 0
+ and isset($_POST['display_info'])
+ and $_POST['display_info'] == 1)
+ {
+ $template->assign_block_vars('update.infos', array());
+ foreach ($infos as $info)
+ {
+ $template->assign_block_vars(
+ 'update.infos.info',
+ array(
+ 'ELEMENT' => $info['path'],
+ 'LABEL' => $info['info']
+ ));
+ }
+ }
+
+ if (!$simulate)
+ {
+ $start = get_moment();
+ update_category('all');
+ echo get_elapsed_time($start,get_moment());
+ echo ' for update_category(all)<br />';
+ $start = get_moment();
+ ordering();
+ update_global_rank();
+ echo get_elapsed_time($start, get_moment());
+ echo ' for ordering categories<br />';
+ }
}
// +-----------------------------------------------------------------------+
// | synchronize metadata |