EGroupware / egroupware

timesheet/inc/class.timesheet_import_csv.inc.php

<?php
/**
 * eGroupWare
 *
 * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
 * @package timesheet
 * @subpackage importexport
 * @link http://www.egroupware.org
 * @author Nathan Gray
 * @copyright 2011 Nathan Gray
 * @version $Id$
 */

use EGroupware\Api;
use EGroupware\Api\Link;

/**
 * class import_csv for timesheet
 */
class timesheet_import_csv extends importexport_basic_import_csv
{
	public static $special_fields = array(
		'addressbook'     => 'Link to Addressbook, use nlast,nfirst[,org] or contact_id from addressbook',
		'link_1'      => '1. link: appname:appid the entry should be linked to, eg.: addressbook:123',
		'link_2'      => '2. link: appname:appid the entry should be linked to, eg.: addressbook:123',
		'link_3'      => '3. link: appname:appid the entry should be linked to, eg.: addressbook:123',
	);

	/**
	 * conditions for actions
	 *
	 * @var array
	 */
	protected static $conditions = array( 'exists' );

	/**
	 * @var business object

The type business was not found. Maybe you did not declare it correctly or list all dependencies?

	 */
	private $bo;

	/**
	* For figuring out if a record has changed
	*/
	protected $tracking;

	/**
	 * Initialize for import
	 *
	 * @param definition $_definition

The type definition was not found. Maybe you did not declare it correctly or list all dependencies?

	 */
	protected function init( importexport_definition $_definition, importexport_import_csv &$import_csv )
	{
		// fetch the bo
		$this->bo = new timesheet_bo();

It seems like new timesheet_bo() of type timesheet_bo is incompatible with the declared type business of property $bo.

		// Get the tracker for changes
		$this->tracking = new timesheet_tracking($this->bo);

		// Add extra conversions
		$import_csv->conversion_class = $this;

It seems like $this of type timesheet_import_csv is incompatible with the declared type class of property $conversion_class.

		// set Owner
		$plugin_options = $_definition->plugin_options;

The property plugin_options does not exist on importexport_definition. Since you implemented __get, consider adding a @property annotation.

		$plugin_options['record_owner'] = isset( $_definition->plugin_options['record_owner'] ) ?
			$_definition->plugin_options['record_owner'] : $this->user;
		$_definition->plugin_options = $plugin_options;

The property plugin_options does not exist on importexport_definition. Since you implemented __set, consider adding a @property annotation.

		// For converting human-friendly lookups
		$this->lookups = array(
			'ts_status'	=> $this->bo->status_labels
		);

		// Status need leading spaces removed
		foreach($this->lookups['ts_status'] as $id => &$label)
		{
			$label = str_replace(' ', '',trim($label));
			if($label == '') unset($this->lookups['ts_status'][$id]);
		}
	}

	/**
	 *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)
	{
		// Reset BO data for new record
		$this->bo->data = array();
		
		// Automatically handle text Api\Categories without explicit Api\Translation
		foreach(array('ts_status','cat_id') as $field)
		{
			if(!is_numeric($record->$field))
			{
				$translate_key = 'translate'.(substr($field,0,2) == 'ts' ? substr($field,2) : '_cat_id');
				if(!is_null($this->lookups[$field]) && ($key = array_search($record->$field, $this->lookups[$field])))
				{
					$record->$field = $key;
				}
				elseif(array_key_exists($translate_key, $_definition->plugin_options))

The variable $_definition seems to be never defined.

				{
					$t_field = $_definition->plugin_options[$translate_key];
					switch ($t_field)
					{
						case '':
						case '0':
							// Skip that field
							unset($record->$field);
							break;
						case '~skip~':
							continue 2;
						default:
							if(strpos($t_field, 'add') === 0)
							{
								// Check for a parent
								list($name, $parent_name) = explode('~',$t_field);
								if($parent_name)
								{
									$parent = importexport_helper_functions::cat_name2id($parent_name);
								}

								if($field == 'cat_id')
								{
									$record->$field = importexport_helper_functions::cat_name2id($record->$field, $parent);
								}
								elseif ($field == 'ts_status')
								{
									end($this->bo->status_labels);
									$id = key($this->bo->status_labels)+1;
									$this->bo->status_labels[$id] = $record->$field;
									$this->bo->status_labels_config[$id] = array(
										'name'   => $record->$field,
										'parent' => $parent,
										'admin'  => false
									);
									Api\Config::save_value('status_labels',$this->bo->status_labels_config,TIMESHEET_APP);
									$lookups[$field][$id] = $name;
									$record->$field = $id;
								}
							}
							elseif(!is_null($lookups[$field]) && ($key = array_search($t_field, $lookups[$field])))
							{
								$record->$field = $key;
							}
							else
							{
								$record->$field = $t_field;
							}
							break;
					}
				}
			}
		}

			// Set creator, unless it's supposed to come from CSV file
		if($_definition->plugin_options['owner_from_csv'] && $record->ts_owner)

The property ts_owner does not exist on importexport_iface_egw_record. Since you implemented __get, consider adding a @property annotation.

		{
			if(!is_numeric($record->ts_owner))
			{
				// Automatically handle text owner without explicit Api\Translation
				$new_owner = importexport_helper_functions::account_name2id($record->ts_owner);
				if($new_owner == '')
				{
					$this->errors[$import_csv->get_current_position()] = lang(
						'Unable to convert "%1" to account ID.  Using plugin setting (%2) for %3.',
						$record->ts_owner,

The call to lang() has too many arguments starting with $record->ts_owner.

						Api\Accounts::username($_definition->plugin_options['record_owner']),
						lang($this->bo->field2label['ts_owner'])
					);
					$record->ts_owner = $_definition->plugin_options['record_owner'];

The property ts_owner does not exist on importexport_iface_egw_record. Since you implemented __set, consider adding a @property annotation.

				}
				else
				{
					$record->ts_owner = $new_owner;
				}
			}
		}
		elseif ($_definition->plugin_options['record_owner'])
		{
			$record->ts_owner = $_definition->plugin_options['record_owner'];
		}

		// Check account IDs
		foreach(array('ts_modifier') as $field)
		{
			if($record->$field && !is_numeric($record->$field))
			{
				// Try an automatic conversion
				$account_id = importexport_helper_functions::account_name2id($record->$field);
				if($account_id && strtoupper(Api\Accounts::username($account_id)) == strtoupper($record->$field))
				{
					$record->$field = $account_id;
				}
				else
				{
					$this->errors[$import_csv->get_current_position()] = lang(
						'Unable to convert "%1" to account ID.  Using plugin setting (%2) for %3.',
						$record->$field,
						Api\Accounts::username($_definition->plugin_options['record_owner']),
						$this->bo->field2label[$field] ? lang($this->bo->field2label[$field]) : $field
					);
				}
			}
		}

		// Special values
		if ($record->addressbook && !is_numeric($record->addressbook))

The property addressbook does not exist on importexport_iface_egw_record. Since you implemented __get, consider adding a @property annotation.

		{
			list($lastname,$firstname,$org_name) = explode(',',$record->addressbook);
			$record->addressbook = self::addr_id($lastname,$firstname,$org_name);

The property addressbook does not exist on importexport_iface_egw_record. Since you implemented __set, consider adding a @property annotation.

		}
		if ($record->pm_id && !is_numeric($record->pm_id))

The property pm_id does not exist on importexport_iface_egw_record. Since you implemented __get, consider adding a @property annotation.

		{
			$pms = Link::query('projectmanager',$record->pm_id);
			$record->pm_id = key($pms);

The property pm_id does not exist on importexport_iface_egw_record. Since you implemented __set, consider adding a @property annotation.

		}

		if ( $_definition->plugin_options['conditions'] )
		{
			foreach ( $_definition->plugin_options['conditions'] as $condition )
			{
				$results = array();
				switch ( $condition['type'] )
				{
					// exists
					case 'exists' :
						if($record->$condition['string'])
						{
							$results = $this->bo->search(array($condition['string'] => $record->$condition['string']));
						}

						if ( is_array( $results ) && count( array_keys( $results )) >= 1 )
						{
							// apply action to all records matching this exists condition
							$action = $condition['true'];
							foreach ( (array)$results as $result )
							{
								$record->ts_id = $result['ts_id'];
								if ( $_definition->plugin_options['update_cats'] == 'add' )
								{
									if ( !is_array( $result['cat_id'] ) ) $result['cat_id'] = explode( ',', $result['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, $result['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!!!');

Using exit here is not recommended.

						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 array $_data tracker data for the action
	 * @return bool success or not
	 */
	protected function action ( $_action, importexport_iface_egw_record &$record, $record_num = 0 )
	{
		$_data = $record->get_record_array();
		$result = true;
		switch ($_action)
		{
			case 'none' :
				return true;
			case 'update' :
				// Only update if there are changes
				$old_record = new timesheet_egw_record($_data['ts_id']);
				$old = $old_record->get_record_array();

				if(!$this->definition->plugin_options['change_owner'])
				{
					// Don't change creator of an existing ticket
					unset($_data['ts_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 && !$this->definition->plugin_options['update_timestamp'])
				{
					break;
				}

				// Clear old link, if different
				if ($_data['ts_id'] && array_key_exists('pm_id', $_data) && $_data['pm_id'] != $old['pm_id'])
				{
					Link::unlink2(0,TIMESHEET_APP,$_data['ts_id'],0,'projectmanager',$old['pm_id']);
				}

				// Fall through
			case 'insert' :
				if ( $this->dry_run )
				{
					//print_r($_data);
					$this->results[$_action]++;
					break;
				}
				else
				{
					$result = $this->bo->save( $_data);
					$_data['ts_id'] = $this->bo->data['ts_id'];

					// Set projectmanager link
					if ($_data['pm_id'])
					{
						Link::link(TIMESHEET_APP,$_data['ts_id'],'projectmanager',$_data['pm_id']);

						// notify the link-class about the update, as other apps may be subscribed to it
						Link::notify_update(TIMESHEET_APP,$this->data['ts_id'],$this->data);
					}

					if($result)
					{
						$this->errors[$record_num] = lang('Permissions error - %1 could not %2',
							$GLOBALS['egw']->accounts->id2name($_data['owner']),

The call to lang() has too many arguments starting with $GLOBALS['egw']->accounts->id2name($_data['owner']).

							lang($_action)
						) . ' ' . $result;
					}
					else
					{
						$this->results[$_action]++;
						$result = $this->bo->data['ts_id'];
					}
					break;
				}
			default:
				throw new Api\Exception('Unsupported action');
		}

		// Process some additional fields
		if(!is_numeric($result))
		{
			return $result;
		}
		$_link_id = false;

The assignment to $_link_id is dead and can be removed.

		foreach(self::$special_fields as $field => $desc)
		{
			if(!$_data[$field]) continue;

			// Links
			if(strpos($field, 'link') === 0)
			{
				list($app, $app_id) = explode(':', $_data[$field]);
			}
			else
			{
				$app = $field;
				$app_id = $_data[$field];
			}
			if ($app && $app_id)
			{
				$link_id = Link::link('timesheet',$_data['ts_id'],$app,$app_id);

The assignment to $link_id is dead and can be removed.

			}
		}
		return true;
	}

	/**
	 * returns translated name of plugin
	 *
	 * @return string name
	 */
	public static function get_name()
	{
		return lang('Timesheet CSV import');
	}

	/**
	 * returns translated (user) description of plugin
	 *
	 * @return string descriprion
	 */
	public static function get_description()
	{
		return lang("Imports entries into the timesheet 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(importexport_definition &$definition=null)
	{
		// 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;
	}

	/**
	* 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

	// Extra conversion functions - must be static
	public static function addr_id( $n_family,$n_given=null,$org_name=null )
	{

		// find in Addressbook, at least n_family AND (n_given OR org_name) have to match
		static $contacts;
		if (is_null($n_given) && is_null($org_name))
		{
			// Maybe all in one
			list($n_family, $n_given, $org_name) = explode(',', $n_family);
		}
		$n_family = trim($n_family);
		if(!is_null($n_given)) $n_given = trim($n_given);
		if (!is_object($contacts))
		{
			$contacts =& CreateObject('phpgwapi.contacts');

The function CreateObject() has been deprecated: use autoloadable class-names and new

		}
		if (!is_null($org_name))        // org_name given?
		{
			$org_name = trim($org_name);
			$addrs = $contacts->read( 0,0,array('id'),'',"n_family=$n_family,n_given=$n_given,org_name=$org_name" );
			if (!count($addrs))
			{
				$addrs = $contacts->read( 0,0,array('id'),'',"n_family=$n_family,org_name=$org_name",'','n_family,org_name');
			}
		}
		if (!is_null($n_given) && (is_null($org_name) || !count($addrs)))       // first name given and no result so far
		{
			$addrs = $contacts->search(array('n_family' => $n_family, 'n_given' => $n_given));
		}
		if (is_null($n_given) && is_null($org_name))    // just one name given, check against fn (= full name)
		{
			$addrs = $contacts->read( 0,0,array('id'),'',"n_fn=$n_family",'','n_fn' );
		}
		if (count($addrs))
		{
			return $addrs[0]['id'];
		}
		return False;
	}
}
?>

It is not recommended to use PHP's closing tag ?> in files other than templates.