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c08fa6f67ef5b149fdeb3bcc57045e629df8fff4
Piwigo/admin/cat_modify.php
plegall c08fa6f67e new feature: source/destination links between categories. Will we keep this 
feature? Code is complicated and very few people will understand how it
works...

modification: #images.storage_category_id replaced by
#image_category.is_storage

improvement: many code refactoring to improve readibility

improvement: virtual category creation code was moved to a dedicated
function in order to be called from admin/cat_list.php and
admin/cat_modify.php (create a new destination category)


git-svn-id: http://piwigo.org/svn/trunk@1064 68402e56-0260-453c-a942-63ccdbb3a9ee
2006-03-04 23:31:46 +00:00

503 lines
13 KiB
PHP
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<?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 : $Date$
// | last modifier : $Author$
// | revision : $Revision$
// +-----------------------------------------------------------------------+
// | 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');
//---------------------------------------------------------------- verification
if ( !isset( $_GET['cat_id'] ) || !is_numeric( $_GET['cat_id'] ) )
{
$_GET['cat_id'] = '-1';
}
$template->set_filenames( array('categories'=>'admin/cat_modify.tpl') );
//--------------------------------------------------------- form criteria check
if (isset($_POST['submit']))
{
$data =
array(
'id' => $_GET['cat_id'],
'name' => @$_POST['name'],
'commentable' => $_POST['commentable'],
'uploadable' =>
isset($_POST['uploadable']) ? $_POST['uploadable'] : 'false',
'comment' =>
$conf['allow_html_descriptions'] ?
@$_POST['comment'] : strip_tags(@$_POST['comment'])
);
mass_updates(
CATEGORIES_TABLE,
array(
'primary' => array('id'),
'update' => array_diff(array_keys($data), array('id'))
),
array($data)
);
set_cat_visible(array($_GET['cat_id']), $_POST['visible']);
set_cat_status(array($_GET['cat_id']), $_POST['status']);
if (isset($_POST['parent']))
{
move_categories(
array($_GET['cat_id']),
$_POST['parent']
);
}
array_push($page['infos'], $lang['editcat_confirm']);
}
else if (isset($_POST['set_random_representant']))
{
set_random_representant(array($_GET['cat_id']));
}
else if (isset($_POST['delete_representant']))
{
$query = '
UPDATE '.CATEGORIES_TABLE.'
SET representative_picture_id = NULL
WHERE id = '.$_GET['cat_id'].'
;';
pwg_query($query);
}
else if (isset($_POST['submitAdd']))
{
$output_create = create_virtual_category(
$_POST['virtual_name'],
(0 == $_POST['parent'] ? null : $_POST['parent'])
);
if (isset($output_create['error']))
{
array_push($page['errors'], $output_create['error']);
}
else
{
// Virtual category creation succeeded
//
// Add the information in the information list
array_push($page['infos'], $output_create['info']);
// Link the new category to the current category
$query = '
INSERT
INTO '.CATEGORIES_LINK_TABLE.'
(source, destination)
VALUES
('.$_GET['cat_id'].', '.$output_create['id'].')
;';
pwg_query($query);
check_links(array($output_create['id']));
update_category(array($output_create['id']));
}
}
else if (isset($_POST['destination_trueify'])
and isset($_POST['destination_false'])
and count($_POST['destination_false']))
{
$datas = array();
foreach ($_POST['destination_false'] as $category_id)
{
array_push(
$datas,
array(
'source' => $_GET['cat_id'],
'destination' => $category_id,
)
);
}
mass_inserts(
CATEGORIES_LINK_TABLE,
array('source', 'destination'),
$datas
);
check_links($_POST['destination_false']);
update_category(
$_POST['destination_false'],
true // recursive update
);
}
else if (isset($_POST['destination_falsify'])
and isset($_POST['destination_true'])
and count($_POST['destination_true']))
{
foreach ($_POST['destination_true'] as $destination)
{
delete_sources($destination, array($_GET['cat_id']));
}
update_category(
$_POST['destination_true'],
true // recursive update
);
}
else if (isset($_POST['source_trueify'])
and isset($_POST['source_false'])
and count($_POST['source_false']))
{
$datas = array();
foreach ($_POST['source_false'] as $category_id)
{
array_push(
$datas,
array(
'source' => $category_id,
'destination' => $_GET['cat_id'],
)
);
}
mass_inserts(
CATEGORIES_LINK_TABLE,
array('source', 'destination'),
$datas
);
check_links(array($_GET['cat_id']));
update_category(
array($_GET['cat_id']),
true // recursive update
);
}
else if (isset($_POST['source_falsify'])
and isset($_POST['source_true'])
and count($_POST['source_true']))
{
delete_sources($_GET['cat_id'], $_POST['source_true']);
update_category(
array($_GET['cat_id']),
true // recursive update
);
}
$query = '
SELECT *
FROM '.CATEGORIES_TABLE.'
WHERE id = '.$_GET['cat_id'].'
;';
$category = mysql_fetch_array( pwg_query( $query ) );
// nullable fields
foreach (array('comment','dir','site_id', 'id_uppercat') as $nullable)
{
if (!isset($category[$nullable]))
{
$category[$nullable] = '';
}
}
$category['is_virtual'] = empty($category['dir']) ? true : false;
// Navigation path
$url = PHPWG_ROOT_PATH.'admin.php?page=cat_modify&amp;cat_id=';
$navigation = get_cat_display_name_cache(
$category['uppercats'],
PHPWG_ROOT_PATH.'admin.php?page=cat_modify&amp;cat_id='
);
$form_action = PHPWG_ROOT_PATH.'admin.php?page=cat_modify&amp;cat_id='.$_GET['cat_id'];
$status = ($category['status']=='public')?'STATUS_PUBLIC':'STATUS_PRIVATE';
$lock = ($category['visible']=='true')?'UNLOCKED':'LOCKED';
if ($category['commentable'] == 'true')
{
$commentable = 'COMMENTABLE_TRUE';
}
else
{
$commentable = 'COMMENTABLE_FALSE';
}
if ($category['uploadable'] == 'true')
{
$uploadable = 'UPLOADABLE_TRUE';
}
else
{
$uploadable = 'UPLOADABLE_FALSE';
}
//----------------------------------------------------- template initialization
$base_url = PHPWG_ROOT_PATH.'admin.php?page=';
$cat_list_url = $base_url.'cat_list';
$self_url = $cat_list_url;
if (!empty($category['id_uppercat']))
{
$self_url.= '&amp;parent_id='.$category['id_uppercat'];
}
$template->assign_vars(array(
'CATEGORIES_NAV'=>$navigation,
'CAT_NAME'=>$category['name'],
'CAT_COMMENT'=>$category['comment'],
$status=>'checked="checked"',
$lock=>'checked="checked"',
$commentable=>'checked="checked"',
$uploadable=>'checked="checked"',
'L_EDIT_NAME'=>$lang['name'],
'L_STORAGE'=>$lang['storage'],
'L_REMOTE_SITE'=>$lang['remote_site'],
'L_EDIT_COMMENT'=>$lang['description'],
'L_EDIT_STATUS'=>$lang['conf_access'],
'L_STATUS_PUBLIC'=>$lang['public'],
'L_STATUS_PRIVATE'=>$lang['private'],
'L_EDIT_LOCK'=>$lang['lock'],
'L_EDIT_UPLOADABLE'=>$lang['editcat_uploadable'],
'L_EDIT_COMMENTABLE'=>$lang['comments'],
'L_YES'=>$lang['yes'],
'L_NO'=>$lang['no'],
'L_SUBMIT'=>$lang['submit'],
'L_SET_RANDOM_REPRESENTANT'=>$lang['cat_representant'],
'U_JUMPTO'=>PHPWG_ROOT_PATH.'category.php?cat='.$category['id'],
'U_CHILDREN'=>$cat_list_url.'&amp;parent_id='.$category['id'],
'U_HELP' => PHPWG_ROOT_PATH.'/popuphelp.php?page=cat_modify',
'F_ACTION'=>$form_action
));
if ('private' == $category['status'])
{
$template->assign_block_vars(
'permissions',
array(
'URL'=>$base_url.'cat_perm&amp;cat='.$category['id']
)
);
}
// manage category elements link
if ($category['nb_images'] > 0)
{
$template->assign_block_vars(
'elements',
array(
'URL'=>$base_url.'element_set&amp;cat='.$category['id']
)
);
}
// representant management
if ($category['nb_images'] > 0
or !empty($category['representative_picture_id']))
{
$template->assign_block_vars('representant', array());
// picture to display : the identified representant or the generic random
// representant ?
if (!empty($category['representative_picture_id']))
{
$query = '
SELECT tn_ext,path
FROM '.IMAGES_TABLE.'
WHERE id = '.$category['representative_picture_id'].'
;';
$row = mysql_fetch_array(pwg_query($query));
$src = get_thumbnail_src($row['path'], @$row['tn_ext']);
$url = PHPWG_ROOT_PATH.'admin.php?page=picture_modify';
$url.= '&amp;image_id='.$category['representative_picture_id'];
$template->assign_block_vars(
'representant.picture',
array(
'SRC' => $src,
'URL' => $url
)
);
}
else // $category['nb_images'] > 0
{
$template->assign_block_vars('representant.random', array());
}
// can the admin choose to set a new random representant ?
if ($category['nb_images'] > 0)
{
$template->assign_block_vars('representant.set_random', array());
}
// can the admin delete the current representant ?
if (
($category['nb_images'] > 0
and $conf['allow_random_representative'])
or
($category['nb_images'] == 0
and !empty($category['representative_picture_id'])))
{
$template->assign_block_vars('representant.delete_representant', array());
}
}
if (!$category['is_virtual']) //!empty($category['dir']))
{
$template->assign_block_vars(
'storage',
array('CATEGORY_DIR'=>preg_replace('/\/$/',
'',
get_complete_dir($category['id']))));
}
else
{
$template->assign_block_vars(
'delete',
array(
'URL'=>$self_url.'&amp;delete='.$category['id']
)
);
$template->assign_block_vars('move', array());
// the category can be moved in any category but in itself, in any
// sub-category
$unmovables = get_subcat_ids(array($category['id']));
$blockname = 'move.parent_option';
$template->assign_block_vars(
$blockname,
array(
'SELECTED'
=> empty($category['id_uppercat']) ? 'selected="selected"' : '',
'VALUE'=> 0,
'OPTION' => '------------'
)
);
$query = '
SELECT id,name,uppercats,global_rank
FROM '.CATEGORIES_TABLE.'
WHERE id NOT IN ('.implode(',', $unmovables).')
;';
display_select_cat_wrapper(
$query,
empty($category['id_uppercat']) ? array() : array($category['id_uppercat']),
$blockname
);
}
$category['cat_dir'] = get_complete_dir($_GET['cat_id']);
if (is_numeric($category['site_id']) and url_is_remote($category['cat_dir']) )
{
$query = '
SELECT galleries_url
FROM '.SITES_TABLE.'
WHERE id = '.$category['site_id'].'
;';
list($galleries_url) = mysql_fetch_array(pwg_query($query));
$template->assign_block_vars('server', array('SITE_URL' => $galleries_url));
}
if (!$category['is_virtual'] and !url_is_remote($category['cat_dir']) )
{
$template->assign_block_vars('upload' ,array());
}
$blockname = 'category_option_parent';
$template->assign_block_vars(
$blockname,
array(
'VALUE'=> 0,
'OPTION' => '------------'
)
);
$query = '
SELECT id,name,uppercats,global_rank
FROM '.CATEGORIES_TABLE.'
;';
display_select_cat_wrapper(
$query,
array(),
$blockname
);
// destination categories
$query = '
SELECT DISTINCT id, name, uppercats, global_rank
FROM '.CATEGORIES_TABLE.'
INNER JOIN '.CATEGORIES_LINK_TABLE.' ON destination = id
WHERE source = '.$_GET['cat_id'].'
;';
display_select_cat_wrapper($query, array(), 'destination_option_true');
// non destination categories
$destinations = array_merge(
array($_GET['cat_id']),
array_from_query($query, 'id')
);
$query = '
SELECT DISTINCT id, name, uppercats, global_rank
FROM '.CATEGORIES_TABLE.'
WHERE id NOT IN ('.implode(',', $destinations).')
;';
display_select_cat_wrapper($query, array(), 'destination_option_false');
// source categories
$query = '
SELECT DISTINCT id, name, uppercats, global_rank
FROM '.CATEGORIES_TABLE.'
INNER JOIN '.CATEGORIES_LINK_TABLE.' ON source = id
WHERE destination = '.$_GET['cat_id'].'
;';
display_select_cat_wrapper($query, array(), 'source_option_true');
// non source categories
$sources = array_merge(
array($_GET['cat_id']),
array_from_query($query, 'id')
);
$query = '
SELECT DISTINCT id, name, uppercats, global_rank
FROM '.CATEGORIES_TABLE.'
WHERE id NOT IN ('.implode(',', $sources).')
;';
display_select_cat_wrapper($query, array(), 'source_option_false');
//----------------------------------------------------------- sending html code
$template->assign_var_from_handle('ADMIN_CONTENT', 'categories');
?>
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