mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-08 17:14:44 +01:00
391 lines
11 KiB
PHP
391 lines
11 KiB
PHP
<?php
|
|
/**
|
|
* eGroupWare
|
|
*
|
|
* This plugin is blacklisted in importexport_helper_functions. You should use iCal,
|
|
* but if you need to import CSV, you can remove the blacklist.
|
|
*
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @package calendar
|
|
* @subpackage importexport
|
|
* @link http://www.egroupware.org
|
|
* @author Nathan Gray
|
|
* @copyright Nathan Gray
|
|
* @version $Id$
|
|
*/
|
|
|
|
|
|
/**
|
|
* class import_csv for calendar
|
|
*/
|
|
class calendar_import_csv implements importexport_iface_import_plugin {
|
|
|
|
private static $plugin_options = array(
|
|
'fieldsep', // char
|
|
'charset', // string
|
|
'owner', // int
|
|
'update_cats', // string {override|add} overides record
|
|
// with cat(s) from csv OR add the cat from
|
|
// csv file to exeisting cat(s) of record
|
|
'num_header_lines', // int number of header lines
|
|
'field_conversion', // array( $csv_col_num => conversion)
|
|
'field_mapping', // array( $csv_col_num => adb_filed)
|
|
'conditions', /* => array containing condition arrays:
|
|
'type' => exists, // exists
|
|
'string' => '#kundennummer',
|
|
'true' => array(
|
|
'action' => update,
|
|
'last' => true,
|
|
),
|
|
'false' => array(
|
|
'action' => insert,
|
|
'last' => true,
|
|
),*/
|
|
|
|
);
|
|
|
|
/**
|
|
* actions wich could be done to data entries
|
|
*/
|
|
protected static $actions = array( 'none', 'update', 'insert' );
|
|
|
|
/**
|
|
* conditions for actions
|
|
*
|
|
* @var array
|
|
*/
|
|
protected static $conditions = array();
|
|
|
|
/**
|
|
* @var definition
|
|
*/
|
|
private $definition;
|
|
|
|
/**
|
|
* @var bo
|
|
*/
|
|
private $bo;
|
|
|
|
/**
|
|
* For figuring out if an entry has changed
|
|
*/
|
|
protected $tracking;
|
|
|
|
/**
|
|
* @var bool
|
|
*/
|
|
private $dry_run = false;
|
|
|
|
/**
|
|
* @var bool is current user admin?
|
|
*/
|
|
private $is_admin = false;
|
|
|
|
/**
|
|
* @var int
|
|
*/
|
|
private $user = null;
|
|
|
|
/**
|
|
* List of import errors
|
|
*/
|
|
protected $errors = array();
|
|
|
|
/**
|
|
* List of actions, and how many times that action was taken
|
|
*/
|
|
protected $results = array();
|
|
|
|
/**
|
|
* imports entries according to given definition object.
|
|
* @param resource $_stream
|
|
* @param string $_charset
|
|
* @param definition $_definition
|
|
*/
|
|
public function import( $_stream, importexport_definition $_definition ) {
|
|
$import_csv = new importexport_import_csv( $_stream, array(
|
|
'fieldsep' => $_definition->plugin_options['fieldsep'],
|
|
'charset' => $_definition->plugin_options['charset'],
|
|
));
|
|
|
|
$this->definition = $_definition;
|
|
|
|
// user, is admin ?
|
|
$this->is_admin = isset( $GLOBALS['egw_info']['user']['apps']['admin'] ) && $GLOBALS['egw_info']['user']['apps']['admin'];
|
|
$this->user = $GLOBALS['egw_info']['user']['account_id'];
|
|
|
|
// dry run?
|
|
$this->dry_run = isset( $_definition->plugin_options['dry_run'] ) ? $_definition->plugin_options['dry_run'] : false;
|
|
|
|
// fetch the addressbook bo
|
|
$this->bo= new calendar_boupdate();
|
|
|
|
// Get the tracker for changes
|
|
$this->tracking = new calendar_tracking();
|
|
|
|
// set FieldMapping.
|
|
$import_csv->mapping = $_definition->plugin_options['field_mapping'];
|
|
|
|
// set FieldConversion
|
|
$import_csv->conversion = $_definition->plugin_options['field_conversion'];
|
|
|
|
//check if file has a header lines
|
|
if ( isset( $_definition->plugin_options['num_header_lines'] ) && $_definition->plugin_options['num_header_lines'] > 0) {
|
|
$import_csv->skip_records($_definition->plugin_options['num_header_lines']);
|
|
} elseif(isset($_definition->plugin_options['has_header_line']) && $_definition->plugin_options['has_header_line']) {
|
|
// First method is preferred
|
|
$import_csv->skip_records(1);
|
|
}
|
|
|
|
// set eventOwner
|
|
$_definition->plugin_options['owner'] = isset( $_definition->plugin_options['owner'] ) ?
|
|
$_definition->plugin_options['owner'] : $this->user;
|
|
|
|
// Start counting successes
|
|
$count = 0;
|
|
$this->results = array();
|
|
|
|
// Failures
|
|
$this->errors = array();
|
|
|
|
// Used for participants
|
|
$status_map = array_flip($this->bo->verbose_status);
|
|
$role_map = array_flip($this->bo->roles);
|
|
|
|
$lookups = array(
|
|
'priority' => Array(
|
|
0 => '',
|
|
1 => lang('Low'),
|
|
2 => lang('Normal'),
|
|
3 => lang('High')
|
|
),
|
|
);
|
|
|
|
while ( $record = $import_csv->get_record() ) {
|
|
$success = false;
|
|
|
|
// don't import empty records
|
|
if( count( array_unique( $record ) ) < 2 ) continue;
|
|
|
|
// Automatic conversions
|
|
importexport_import_csv::convert($record, calendar_egw_record::$types, 'calendar', $lookups,
|
|
$_definition->plugin_options['convert']
|
|
);
|
|
|
|
// Set owner, unless it's supposed to come from CSV file
|
|
if($_definition->plugin_options['owner_from_csv']) {
|
|
if(!is_numeric($record['owner'])) {
|
|
$this->errors[$import_csv->get_current_position()] = lang(
|
|
'Invalid owner ID: %1. Might be a bad field translation. Used %2 instead.',
|
|
$record['owner'],
|
|
$_definition->plugin_options['owner']
|
|
);
|
|
$record['owner'] = $_definition->plugin_options['owner'];
|
|
}
|
|
} else {
|
|
$record['owner'] = $_definition->plugin_options['owner'];
|
|
}
|
|
|
|
if ($record['participants'] && !is_array($record['participants'])) {
|
|
// Importing participants in human friendly format
|
|
preg_match_all('/(([^(]+?)( \(([0-9]+)\))? \((.+?)\) ([^,]+)),?/',$record['participants'],$participants);
|
|
$record['participants'] = array();
|
|
list($lines, $p, $names, $q, $quantity, $status, $role) = $participants;
|
|
foreach($names as $key => $name) {
|
|
$id = $GLOBALS['egw']->accounts->name2id($name, 'account_fullname');
|
|
if(!$id) {
|
|
$contacts = ExecMethod2('addressbook.addressbook_bo.search', $name,array('contact_id','account_id'),'org_name,n_family,n_given,cat_id,contact_email','','%',false,'OR',array(0,1));
|
|
if($contacts) $id = $contacts[0]['account_id'] ? $contacts[0]['account_id'] : 'c'.$contacts[0]['id'];
|
|
}
|
|
if($id) {
|
|
$record['participants'][$id] = calendar_so::combine_status(
|
|
$status_map[lang($status[$key])] ? $status_map[lang($status[$key])] : $status[$key][0],
|
|
$quantity[$key] ? $quantity[$key] : 1,
|
|
$role_map[lang($role[$key])] ? $role_map[lang($role[$key])] : $role[$key]
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Calendar doesn't actually support conditional importing
|
|
if ( $_definition->plugin_options['conditions'] ) {
|
|
foreach ( $_definition->plugin_options['conditions'] as $condition ) {
|
|
$records = array();
|
|
switch ( $condition['type'] ) {
|
|
// exists
|
|
case 'exists' :
|
|
if($record[$condition['string']] && $condition['string'] == 'id') {
|
|
$event = $this->bo->read($record[$condition['string']]);
|
|
$records = array($event);
|
|
}
|
|
|
|
if ( is_array( $records ) && count( $records ) >= 1) {
|
|
// apply action to all records matching this exists condition
|
|
$action = $condition['true'];
|
|
foreach ( (array)$records as $event ) {
|
|
$record['id'] = $event['id'];
|
|
if ( $_definition->plugin_options['update_cats'] == 'add' ) {
|
|
if ( !is_array( $record['category'] ) ) $record['category'] = explode( ',', $record['category'] );
|
|
$record['category'] = implode( ',', array_unique( array_merge( $record['category'], $event['category'] ) ) );
|
|
}
|
|
$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, $import_csv->get_current_position() );
|
|
}
|
|
if($success) $count++;
|
|
}
|
|
return $count;
|
|
}
|
|
|
|
/**
|
|
* perform the required action
|
|
*
|
|
* @param int $_action one of $this->actions
|
|
* @param array $_data record data for the action
|
|
* @return bool success or not
|
|
*/
|
|
private function action ( $_action, $_data, $record_num = 0 ) {
|
|
switch ($_action) {
|
|
case 'none' :
|
|
return true;
|
|
case 'update' :
|
|
// Only update if there are changes
|
|
$old = $this->bo->read($_data['id']);
|
|
|
|
// Don't change a user account into a record
|
|
if(!$this->definition->plugin_options['change_owner']) {
|
|
// Don't change owner of an existing record
|
|
unset($_data['owner']);
|
|
}
|
|
|
|
// Merge to deal with fields not in import record
|
|
$_data = array_merge($old, $_data);
|
|
$changed = $this->tracking->changed_fields($_data, $old);
|
|
if(count($changed) == 0) {
|
|
return true;
|
|
}
|
|
// Fall through
|
|
case 'insert' :
|
|
if($_action == 'insert') {
|
|
// Backend doesn't like inserting with ID specified, can overwrite existing
|
|
unset($_data['id']);
|
|
}
|
|
// Make sure participants are set
|
|
if(!$_data['participants']) {
|
|
$user = $_data['owner'] ? $_data['owner'] : $this->user;
|
|
$_data['participants'] = array(
|
|
$user => 'U'
|
|
);
|
|
}
|
|
if ( $this->dry_run ) {
|
|
//print_r($_data);
|
|
$this->results[$_action]++;
|
|
return true;
|
|
} else {
|
|
$result = $this->bo->save( $_data, $this->is_admin);
|
|
if(!$result) {
|
|
$this->errors[$record_num] = lang('Unable to save');
|
|
} else {
|
|
$this->results[$_action]++;
|
|
}
|
|
return $result;
|
|
}
|
|
default:
|
|
throw new egw_exception('Unsupported action');
|
|
|
|
}
|
|
}
|
|
|
|
/**
|
|
* returns translated name of plugin
|
|
*
|
|
* @return string name
|
|
*/
|
|
public static function get_name() {
|
|
return lang('Calendar CSV import');
|
|
}
|
|
|
|
/**
|
|
* returns translated (user) description of plugin
|
|
*
|
|
* @return string descriprion
|
|
*/
|
|
public static function get_description() {
|
|
return lang("Imports events into your Calendar from a CSV File. CSV means 'Comma Seperated Values'. However in the options Tab you can also choose other seperators.");
|
|
}
|
|
|
|
/**
|
|
* 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 errors that were encountered during importing
|
|
* Maximum of one error message per record, but you can append if you need to
|
|
*
|
|
* @return Array (
|
|
* record_# => error message
|
|
* )
|
|
*/
|
|
public function get_errors() {
|
|
return $this->errors;
|
|
}
|
|
|
|
/**
|
|
* Returns a list of actions taken, and the number of records for that action.
|
|
* Actions are things like 'insert', 'update', 'delete', and may be different for each plugin.
|
|
*
|
|
* @return Array (
|
|
* action => record count
|
|
* )
|
|
*/
|
|
public function get_results() {
|
|
return $this->results;
|
|
}
|
|
} // end of iface_export_plugin
|
|
?>
|