search_folder_management.inc

<?php
require_once SQ_INCLUDE_PATH.'/asset_management.inc';

class Search_Folder_Management extends Asset_Management
{


    function Search_Folder_Management(&$pm)
    {
        $this->Asset_Management($pm);

        $this->vars = Array(
                        'name'      => Array(
                                        'added'         => '0.2',
                                        'type'          => 'text',
                                        'default'       => '',
                                        'is_admin'      => FALSE,
                                        'is_contextable'=> TRUE,
                                       ),
                        'settings'  => Array(
                                        'added'     => '0.1',
                                        'type'      => 'serialise',
                                        'default'   => Array(),
                                       ),
                      );

    }//end constructor


    function _upgrade($current_version)
    {
        if (!parent::_upgrade($current_version)) return FALSE;

        if (version_compare($current_version, '0.2', '<=')) {
            // version 0.2->0.3 upgrade - sees $this->attr('settings')['types']
            // being stored differently - as Array(typecode => inherits) instead
            // of Array(typecode) - due to search manager upgrades
            pre_echo('STARTING SEARCH FOLDER UPGRADE - VERSION 0.2 => 0.3');

            $children = $GLOBALS['SQ_SYSTEM']->am->getTypeAssetids($this->getAssetType(), FALSE);
            foreach ($children as $assetid) {
                $asset = $GLOBALS['SQ_SYSTEM']->am->getAsset($assetid);
                $settings = $asset->attr('settings');

                // types have not been set at all?
                if (!isset($settings['types'])) continue;
                $types = $settings['types'];

                // types has nothing in it?
                if (count($types) == 0) continue;

                // if the first element of types is a boolean, this is already
                // been converted somehow
                if (is_bool(reset($types))) continue;

                // flip the types array to get typecodes as keys, then set them
                // to inherit types (as this was what Search Manager used to do)
                $types = array_flip($types);
                foreach ($types as $type_code => $value) {
                    $types[$type_code] = TRUE;
                }

                $settings['types'] = $types;
                $asset->setAttrValue('settings', $settings);

                if (!$asset->saveAttributes()) {
                    trigger_localised_error('SCH0009', E_USER_WARNING);
                    return FALSE;
                }

                $GLOBALS['SQ_SYSTEM']->am->forgetAsset($asset);
            }//end foreach

            pre_echo('SEARCH FOLDER UPGRADE COMPLETE - VERSION 0.2 => 0.3');

        }//end if

        if (version_compare($current_version, '0.3', '<=')) {
            // version 0.3->0.4 upgrade - changes to accept multiple root nodes.
            // The variable $settings['root'] is now stored as an array of
            // assetids, rather than a single value.
            pre_echo('STARTING SEARCH FOLDER UPGRADE - VERSION 0.3 => 0.4');

            $children = $GLOBALS['SQ_SYSTEM']->am->getTypeAssetids($this->getAssetType(), FALSE);
            foreach ($children as $assetid) {
                $asset = $GLOBALS['SQ_SYSTEM']->am->getAsset($assetid);
                $settings = $asset->attr('settings');

                // only need to save this attribute
                if (!is_array($settings['root'])) {
                    $settings['root'] = (empty($settings['root'])) ? Array() : Array($settings['root']);
                    $asset->setAttrValue('settings', $settings);

                    if (!$asset->saveAttributes()) {
                        trigger_localised_error('SCH0009', E_USER_WARNING);
                        return FALSE;
                    }
                }

                $GLOBALS['SQ_SYSTEM']->am->forgetAsset($asset);
                $asset = NULL;
            }

            pre_echo('SEARCH FOLDER UPGRADE COMPLETE - VERSION 0.3 => 0.4');

        }//end if

        return TRUE;

    }//end _upgrade()


}//end class

?>