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|
<?php
// +-----------------------------------------------------------------------+
// | Piwigo - a PHP based picture gallery |
// +-----------------------------------------------------------------------+
// | Copyright(C) 2010 Pierrick LE GALL http://piwigo.org |
// +-----------------------------------------------------------------------+
// | 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('PHOTOS_ADD_BASE_URL'))
{
die ("Hacking attempt!");
}
// by default, the form values are the current configuration
// we may overwrite them with the current form values
$form_values = array();
foreach ($upload_form_config as $param_shortname => $param)
{
$param_name = 'upload_form_'.$param_shortname;
$form_values[$param_shortname] = $conf[$param_name];
}
// +-----------------------------------------------------------------------+
// | process form |
// +-----------------------------------------------------------------------+
if (isset($_POST['submit']))
{
$updates = array();
// let's care about the specific checkbox that disable/enable other
// settings
$field = 'websize_resize';
if (empty($_POST[$field]))
{
$value = false;
}
else
{
$fields[] = 'websize_maxwidth';
$fields[] = 'websize_maxheight';
$fields[] = 'websize_quality';
$value = true;
}
$updates[] = array(
'param' => 'upload_form_'.$field,
'value' => boolean_to_string($value),
);
$form_values[$field] = $value;;
// and now other fields, processed in a generic way
$fields[] = 'thumb_maxwidth';
$fields[] = 'thumb_maxheight';
$fields[] = 'thumb_quality';
foreach ($fields as $field)
{
$value = null;
if (!empty($_POST[$field]))
{
$value = $_POST[$field];
}
$form_values[$field] = $value;
if ($upload_form_config[$field]['can_be_null'] and empty($value))
{
$updates[] = array(
'param' => 'upload_form_'.$field,
'value' => 'false'
);
}
else
{
$min = $upload_form_config[$field]['min'];
$max = $upload_form_config[$field]['max'];
$pattern = $upload_form_config[$field]['pattern'];
if (preg_match($pattern, $value) and $value >= $min and $value <= $max)
{
$updates[] = array(
'param' => 'upload_form_'.$field,
'value' => $value
);
}
else
{
array_push(
$page['errors'],
sprintf(
$upload_form_config[$field]['error_message'],
$min,
$max
)
);
}
}
}
if (count($page['errors']) == 0)
{
mass_updates(
CONFIG_TABLE,
array(
'primary' => array('param'),
'update' => array('value')
),
$updates
);
array_push(
$page['infos'],
l10n('Your configuration settings are saved')
);
}
}
// +-----------------------------------------------------------------------+
// | template init |
// +-----------------------------------------------------------------------+
// specific case, "websize_resize" is a checkbox
$field = 'websize_resize';
$form_values[$field] = $form_values[$field] ? 'checked="checked"' : '';
$template->assign(
array(
'F_ADD_ACTION'=> PHOTOS_ADD_BASE_URL,
'values' => $form_values
)
);
// +-----------------------------------------------------------------------+
// | sending html code |
// +-----------------------------------------------------------------------+
$template->assign_var_from_handle('ADMIN_CONTENT', 'photos_add');
?>
|
