mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-27 09:09:04 +01:00
264 lines
7.3 KiB
PHP
264 lines
7.3 KiB
PHP
<?php
|
|
/**
|
|
* eGroupWare import CSV plugin to import resources
|
|
*
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @package resources
|
|
* @subpackage importexport
|
|
* @link http://www.egroupware.org
|
|
* @author Nathan Gray
|
|
* @copyright Nathan Gray
|
|
* @version $Id$
|
|
*/
|
|
|
|
|
|
/**
|
|
* class to import resources from CSV
|
|
*/
|
|
class resources_import_csv extends importexport_basic_import_csv {
|
|
|
|
|
|
/**
|
|
* conditions for actions
|
|
*
|
|
* @var array
|
|
*/
|
|
protected static $conditions = array( 'exists' );
|
|
|
|
/**
|
|
* imports entries according to given definition object.
|
|
* @param resource $_stream
|
|
* @param string $_charset
|
|
* @param definition $_definition
|
|
*/
|
|
public function init(importexport_definition $_definition ) {
|
|
|
|
// fetch the resource bo
|
|
$this->bo = new resources_bo();
|
|
|
|
// For adding ACLs
|
|
$this->acl_bo = CreateObject('resources.bo_acl',True);
|
|
|
|
// For checking categories
|
|
$this->start_time = time();
|
|
}
|
|
|
|
/**
|
|
* Import a single record
|
|
*
|
|
* You don't need to worry about mappings or translations, they've been done already.
|
|
* You do need to handle the conditions and the actions taken.
|
|
*
|
|
* Updates the count of actions taken
|
|
*
|
|
* @return boolean success
|
|
*/
|
|
protected function import_record(importexport_iface_egw_record &$record, &$import_csv)
|
|
{
|
|
// Check for an un-matched accessory of, try again on just name
|
|
if(!is_numeric($record->accessory_of))
|
|
{
|
|
$accessory_of = $record->accessory_of;
|
|
|
|
// Look for exact match in just name
|
|
$results = $this->bo->so->search(array('name' => $record->accessory_of),array('res_id','name'));
|
|
if(count($results) >= 1)
|
|
{
|
|
// More than 1 result? Bad names. Pick one.
|
|
foreach($results as $result)
|
|
{
|
|
if($result['name'] == $record->accessory_of)
|
|
{
|
|
$record->accessory_of = $result['res_id'];
|
|
break;
|
|
}
|
|
}
|
|
if(is_numeric($record->accessory_of))
|
|
{
|
|
// Import/Export conversion gave a warning, so cancel it
|
|
$pattern = lang('Unable to link to %1 "%2"',lang('resources'),$accessory_of) . ' - ('.lang('too many matches') . '|'.lang('no matches') . ')';
|
|
$this->warnings[$import_csv->get_current_position()] = preg_replace($pattern, '', $this->warnings[$import_csv->get_current_position()], 1);
|
|
// If that was the only warning, clear it for this row
|
|
if(trim($this->warnings[$import_csv->get_current_position()]) == '')
|
|
{
|
|
unset($this->warnings[$import_csv->get_current_position()]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
// Check for a new category, it needs permissions set
|
|
$category = $GLOBALS['egw']->categories->read($record->cat_id);
|
|
|
|
if($category['last_mod'] >= $this->start_time) {
|
|
// New category. Give read & write permissions to the current user's default group
|
|
$this->acl_bo->set_rights($record['cat_id'],
|
|
array($GLOBALS['egw_info']['user']['account_primary_group']),
|
|
array($GLOBALS['egw_info']['user']['account_primary_group']),
|
|
array(),
|
|
array(),
|
|
array()
|
|
);
|
|
// Refresh ACL
|
|
//$GLOBALS['egw']->acl->read_repository();
|
|
}
|
|
if(!$record->accessory_of) $record->accessory_of = -1;
|
|
//error_log(__METHOD__.__LINE__.array2string($_definition->plugin_options['conditions']));
|
|
if ($this->definition->plugin_options['conditions']) {
|
|
|
|
foreach ( $this->definition->plugin_options['conditions'] as $condition ) {
|
|
$results = array();
|
|
switch ( $condition['type'] ) {
|
|
// exists
|
|
case 'exists' :
|
|
if($record->$condition['string']) {
|
|
$results = $this->bo->so->search(
|
|
array( $condition['string'] => $record->$condition['string']),
|
|
False
|
|
);
|
|
}
|
|
|
|
if ( is_array( $results ) && count( array_keys( $results )) >= 1) {
|
|
// apply action to all contacts matching this exists condition
|
|
$action = $condition['true'];
|
|
foreach ( (array)$results as $resource ) {
|
|
$record->res_id = $resource['res_id'];
|
|
if ( $_definition->plugin_options['update_cats'] == 'add' ) {
|
|
if ( !is_array( $resource['cat_id'] ) ) $resource['cat_id'] = explode( ',', $resource['cat_id'] );
|
|
if ( !is_array( $record->cat_id ) ) $record->cat_id = explode( ',', $record->cat_id );
|
|
$record->cat_id = implode( ',', array_unique( array_merge( $record->cat_id, $resource['cat_id'] ) ) );
|
|
}
|
|
$success = $this->action( $action['action'], $record, $import_csv->get_current_position() );
|
|
}
|
|
} else {
|
|
$action = $condition['false'];
|
|
$success = ($this->action( $action['action'], $record, $import_csv->get_current_position() ));
|
|
}
|
|
break;
|
|
|
|
// not supported action
|
|
default :
|
|
die('condition / action not supported!!!');
|
|
break;
|
|
}
|
|
if ($action['last']) break;
|
|
}
|
|
} else {
|
|
// unconditional insert
|
|
$success = $this->action( 'insert', $record, $import_csv->get_current_position() );
|
|
}
|
|
return $success;
|
|
}
|
|
|
|
/**
|
|
* perform the required action
|
|
*
|
|
* @param int $_action one of $this->actions
|
|
* @param importexport_iface_egw_record $record Entry record
|
|
* @return bool success or not
|
|
*/
|
|
protected function action ( $_action, importexport_iface_egw_record &$record, $record_num = 0 ) {
|
|
$_data = $record->get_record_array();
|
|
switch ($_action) {
|
|
case 'none' :
|
|
return true;
|
|
case 'update' :
|
|
// Only update if there are changes
|
|
$old = $this->bo->read($_data['res_id']);
|
|
|
|
// Merge to deal with fields not in import record
|
|
$_data = array_merge($old, $_data);
|
|
|
|
// Fall through
|
|
case 'insert' :
|
|
if($_action == 'insert') {
|
|
// Backend doesn't like inserting with ID specified, it can overwrite
|
|
unset($_data['res_id']);
|
|
}
|
|
if ( $this->dry_run ) {
|
|
//print_r($_data);
|
|
$this->results[$_action]++;
|
|
return true;
|
|
} else {
|
|
$result = $this->bo->save( $_data );
|
|
if($result && !is_numeric($result)) {
|
|
$this->errors[$record_num] = $result;
|
|
return false;
|
|
} else {
|
|
$this->results[$_action]++;
|
|
return true;
|
|
}
|
|
}
|
|
default:
|
|
throw new egw_exception('Unsupported action');
|
|
|
|
}
|
|
}
|
|
|
|
/**
|
|
* returns translated name of plugin
|
|
*
|
|
* @return string name
|
|
*/
|
|
public static function get_name() {
|
|
return lang('Resources CSV import');
|
|
}
|
|
|
|
/**
|
|
* returns translated (user) description of plugin
|
|
*
|
|
* @return string descriprion
|
|
*/
|
|
public static function get_description() {
|
|
return lang("Imports a list of resources from a CSV file.");
|
|
}
|
|
|
|
/**
|
|
* retruns file suffix(s) plugin can handle (e.g. csv)
|
|
*
|
|
* @return string suffix (comma seperated)
|
|
*/
|
|
public static function get_filesuffix() {
|
|
return 'csv';
|
|
}
|
|
|
|
/**
|
|
* return etemplate components for options.
|
|
* @abstract We can't deal with etemplate objects here, as an uietemplate
|
|
* objects itself are scipt orientated and not "dialog objects"
|
|
*
|
|
* @return array (
|
|
* name => string,
|
|
* content => array,
|
|
* sel_options => array,
|
|
* preserv => array,
|
|
* )
|
|
*/
|
|
public function get_options_etpl() {
|
|
// lets do it!
|
|
}
|
|
|
|
/**
|
|
* returns etemplate name for slectors of this plugin
|
|
*
|
|
* @return string etemplate name
|
|
*/
|
|
public function get_selectors_etpl() {
|
|
// lets do it!
|
|
}
|
|
|
|
/**
|
|
* Returns warnings that were encountered during importing
|
|
* Maximum of one warning message per record, but you can append if you need to
|
|
*
|
|
* @return Array (
|
|
* record_# => warning message
|
|
* )
|
|
*/
|
|
public function get_warnings() {
|
|
return $this->warnings;
|
|
}
|
|
}
|
|
?>
|