mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-24 08:53:37 +01:00
603 lines
17 KiB
PHP
603 lines
17 KiB
PHP
<?php
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/**
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* EGroupware - InfoLog CSV import
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*
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package importexport
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* @link http://www.egroupware.org
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* @author Cornelius Weiss <nelius@cwtech.de>
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* @copyright Cornelius Weiss <nelius@cwtech.de>
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* @version $Id$
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*/
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use EGroupware\Api;
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use EGroupware\Api\Link;
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/**
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* class import_csv for infolog
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*/
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class infolog_import_infologs_csv implements importexport_iface_import_plugin
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{
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private static $plugin_options = array(
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'fieldsep', // char
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'charset', // string
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'contact_owner', // int
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'update_cats', // string {override|add} overides record
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// with cat(s) from csv OR add the cat from
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// csv file to exeisting cat(s) of record
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'num_header_lines', // int number of header lines
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'field_conversion', // array( $csv_col_num => conversion)
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'field_mapping', // array( $csv_col_num => adb_filed)
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'conditions', /* => array containing condition arrays:
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'type' => exists, // exists
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'string' => '#kundennummer',
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'true' => array(
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'action' => update,
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'last' => true,
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),
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'false' => array(
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'action' => insert,
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'last' => true,
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),*/
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);
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public static $special_fields = array(
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'projectmanager' => 'Link to Projectmanager, use Project-ID, Title or @project_id(id_or_title)',
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'addressbook' => 'Link to Addressbook, use nlast,nfirst[,org] or contact_id from addressbook',
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'link_1' => '1. link: appname:appid the entry should be linked to, eg.: addressbook:123',
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'link_2' => '2. link: appname:appid the entry should be linked to, eg.: addressbook:123',
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'link_3' => '3. link: appname:appid the entry should be linked to, eg.: addressbook:123',
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'link_custom' => 'Link by custom field, use <appname>:<custom_field_name>:|[<field_index>]'
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);
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/**
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* actions wich could be done to data entries
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*/
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protected static $actions = array( 'none', 'update', 'insert', 'delete', );
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/**
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* conditions for actions
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*
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* @var array
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*/
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protected static $conditions = array( 'exists' );
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/**
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* @var definition
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*/
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private $definition;
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/**
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* @var infolog_bo
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*/
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private $boinfolog;
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/**
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* For figuring out if a record has changed
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*
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* @var infolog_tracking::
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*/
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protected $tracking;
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/**
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* @var bool
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*/
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private $dry_run = false;
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/**
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* @var int
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*/
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private $user = null;
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/**
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* List of import warnings
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*/
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protected $warnings = array();
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/**
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* List of import errors
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*/
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protected $errors = array();
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/**
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* List of actions, and how many times that action was taken
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*/
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protected $results = array();
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/**
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* imports entries according to given definition object.
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* @param resource $_stream
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* @param string $_charset
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* @param definition $_definition
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*/
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public function import( $_stream, importexport_definition $_definition ) {
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$import_csv = new importexport_import_csv( $_stream, array(
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'fieldsep' => $_definition->plugin_options['fieldsep'],
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'charset' => $_definition->plugin_options['charset'],
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));
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$this->definition = $_definition;
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$this->user = $GLOBALS['egw_info']['user']['account_id'];
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// dry run?
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$this->dry_run = isset( $_definition->plugin_options['dry_run'] ) ? $_definition->plugin_options['dry_run'] : false;
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// fetch the infolog bo
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$this->boinfolog = new infolog_bo();
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// Get the tracker for changes
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$this->tracking = new infolog_tracking($this->boinfolog);
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// Need translations for some human stuff (early type detection)
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Api\Translation::add_app('infolog');
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// set FieldMapping.
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$import_csv->mapping = $_definition->plugin_options['field_mapping'];
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// set FieldConversion
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$import_csv->conversion = $_definition->plugin_options['field_conversion'];
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// Add extra conversions
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$import_csv->conversion_class = $this;
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//check if file has a header lines
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if ( isset( $_definition->plugin_options['num_header_lines'] ) && $_definition->plugin_options['num_header_lines'] > 0) {
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$import_csv->skip_records($_definition->plugin_options['num_header_lines']);
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} elseif(isset($_definition->plugin_options['has_header_line']) && $_definition->plugin_options['has_header_line']) {
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// First method is preferred
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$import_csv->skip_records(1);
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}
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// set Owner
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$plugin_options = $_definition->plugin_options;
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$plugin_options['record_owner'] = $_definition->plugin_options['record_owner'] ?
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$_definition->plugin_options['record_owner'] : $this->user;
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$plugin_options['record_owner'] = $this->user;
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$_definition->plugin_options = $plugin_options;
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$_lookups = array(
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'info_type' => $this->boinfolog->enums['type'],
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'info_status' => $this->boinfolog->status['task'],
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'info_priority' => $this->boinfolog->enums['priority'],
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'info_confirm' => $this->boinfolog->enums['confirm']
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);
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// Start counting successes
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$count = 0;
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$this->results = array();
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// Failures
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$this->errors = array();
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$this->warnings = array();
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while ( $record = $import_csv->get_record() )
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{
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$success = false;
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// don't import empty records
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if( count( array_unique( $record ) ) < 2 ) continue;
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$lookups = $_lookups;
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// Early detection of type, to load appropriate statuses
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foreach(array($lookups['info_type'], array_map('strtolower',array_map('lang',$lookups['info_type']))) as $types)
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{
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if($record['info_type'] && $key = array_search(strtolower($record['info_type']),$types))
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{
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$lookups['info_status'] = $this->boinfolog->status[$key];
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}
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}
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$result = importexport_import_csv::convert($record, infolog_egw_record::$types, 'infolog', $lookups, $_definition->plugin_options['convert']);
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if($result)
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{
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$this->warnings[$import_csv->get_current_position()] = $result;
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}
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// Make sure type is valid
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if(!$record['info_type'] || $record['info_type'] && !$this->boinfolog->enums['type'][$record['info_type']])
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{
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// Check for translated type
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$un_trans = Api\Translation::get_message_id($record['info_type'],'infolog');
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if($record['info_type'] && $this->boinfolog->enums['type'][$un_trans])
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{
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$record['info_type'] = $un_trans;
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}
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else
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{
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$this->errors[$import_csv->get_current_position()] .= ($this->errors[$import_csv->get_current_position()] ? "\n":'').
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lang('Unknown type: %1', $record['info_type']);
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}
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}
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// Set default status for type, if not specified
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if(!$record['info_status'] && $record['info_type'])
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{
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$record['info_status'] = $this->boinfolog->status['defaults'][$record['info_type']];
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}
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// Set owner, unless it's supposed to come from CSV file
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if($_definition->plugin_options['owner_from_csv'])
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{
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if(!is_numeric($record['info_owner']))
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{
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$this->errors[$import_csv->get_current_position()] = lang(
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'Invalid owner ID: %1. Might be a bad field translation. Used %2 instead.',
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$record['info_owner'],
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$_definition->plugin_options['record_owner']
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);
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$record['info_owner'] = $_definition->plugin_options['record_owner'];
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}
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}
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else
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{
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$record['info_owner'] = $_definition->plugin_options['record_owner'];
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}
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if (!isset($record['info_owner'])) $record['info_owner'] = $GLOBALS['egw_info']['user']['account_id'];
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// Responsible has to be an array
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$record['info_responsible'] = $record['info_responsible'] ? explode(',',$record['info_responsible']) : 0;
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// Special values
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if ($record['addressbook'] && !is_numeric($record['addressbook']))
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{
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list($lastname,$firstname,$org_name) = explode(',',$record['addressbook']);
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$record['addressbook'] = importexport_basic_import_csv::addr_id($lastname,$firstname,$org_name);
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}
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if ($record['projectmanager'] && !is_numeric($record['projectmanager']))
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{
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$record['projectmanager'] = self::project_id($record['projectmanager']);
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}
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if ( $_definition->plugin_options['conditions'] )
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{
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foreach ( $_definition->plugin_options['conditions'] as $condition )
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{
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$results = array();
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switch ( $condition['type'] )
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{
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// exists
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case 'exists' :
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if($record[$condition['string']]) {
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$query['col_filter'] = array( $condition['string'] => $record[$condition['string']],);
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// Needed to query custom fields
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if($condition['string'][0] == '#') $query['custom_fields'] = true;
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$results = $this->boinfolog->search($query);
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}
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if ( is_array( $results ) && count( array_keys( $results )) >= 1) {
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// apply action to all records matching this exists condition
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$action = $condition['true'];
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foreach ( (array)$results as $contact ) {
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$record['info_id'] = $contact['info_id'];
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$record['info_owner'] = $contact['info_owner'];
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if ( $_definition->plugin_options['update_cats'] == 'add' ) {
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if ( !is_array( $contact['cat_id'] ) ) $contact['cat_id'] = explode( ',', $contact['cat_id'] );
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if ( !is_array( $record['cat_id'] ) ) $record['cat_id'] = explode( ',', $record['cat_id'] );
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$record['cat_id'] = implode( ',', array_unique( array_merge( $record['cat_id'], $contact['cat_id'] ) ) );
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}
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$success = $this->action( $action['action'], $record, $import_csv->get_current_position() );
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}
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} else {
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$action = $condition['false'];
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$success = ($this->action( $action['action'], $record, $import_csv->get_current_position() ));
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}
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break;
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// not supported action
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default :
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die('condition / action not supported!!!');
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break;
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}
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if ($action['last']) break;
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}
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}
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else
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{
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// unconditional insert
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$success = $this->action( 'insert', $record, $import_csv->get_current_position() );
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}
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if($success) $count++;
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if($this->warnings[$import_csv->get_current_position()])
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{
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$this->warnings[$import_csv->get_current_position()] .= "\nRecord:\n" .array2string($record);
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}
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if($this->errors[$import_csv->get_current_position()])
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{
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$this->errors[$import_csv->get_current_position()] .= "\nRecord:\n" .array2string($record);
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}
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}
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return $count;
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}
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/**
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* perform the required action
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*
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* @param int $_action one of $this->actions
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* @param array $_data contact data for the action
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* @return bool success or not
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*/
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private function action ( $_action, $_data, $record_num = 0 )
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{
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$result = true;
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switch ($_action) {
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case 'none' :
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return true;
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case 'update' :
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// Only update if there are changes
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$old = $this->boinfolog->read($_data['info_id']);
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if(!$this->definition->plugin_options['change_owner'])
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{
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// Don't change addressbook of an existing contact
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unset($_data['owner']);
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}
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// Merge to deal with fields not in import record
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$_data = array_merge($old, $_data);
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$changed = $this->tracking->changed_fields($_data, $old);
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if(count($changed) == 0 && !$this->definition->plugin_options['update_timestamp'])
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{
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break;
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}
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// Fall through
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case 'insert' :
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if ( $this->dry_run )
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{
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//print_r($_data);
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// Check for link during dry run
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if($_data['link_custom'])
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{
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list($app, $app_id2) = explode(':', $_data['link_custom'],2);
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$app_id = $this->link_by_cf($record_num, $app, $field, $app_id2);
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}
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$this->results[$_action]++;
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break;
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}
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else
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{
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$result = $this->boinfolog->write(
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$_data, true, 2,true, // 2 = dont touch modification date
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$this->definition->plugin_options['no_notification']
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);
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if(!$result)
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{
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if($result === false)
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{
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$this->errors[$record_num] = lang('Permissions error - %1 could not %2',
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$GLOBALS['egw']->accounts->id2name($_data['info_owner']),
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lang($_action)
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);
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}
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else
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{
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$this->errors[$record_num] = lang('Error: the entry has been updated since you opened it for editing!');
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}
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}
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else
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{
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$this->results[$_action]++;
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}
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break;
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}
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default:
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throw new Api\Exception('Unsupported action');
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}
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// Process some additional fields
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if(!is_numeric($result))
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{
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return $result;
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}
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$info_link_id = $_data['info_link_id'];
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foreach(array_keys(self::$special_fields) as $field)
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{
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if(!$_data[$field]) continue;
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if(strpos($field, 'link') === 0)
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{
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list($app, $app_id) = explode(':', $_data[$field],2);
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// Linking to another entry based on matching custom fields
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if($field == 'link_custom')
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{
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$app_id = $this->link_by_cf($record_num, $app, $field, $app_id);
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}
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}
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else
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{
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$app = $field;
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$app_id = $_data[$field];
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}
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if ($app && $app_id)
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{
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$id = $_data['info_id'] ? $_data['info_id'] : (int)$result;
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//echo "<p>linking infolog:$id with $app:$app_id</p>\n";
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$link_id = Link::link('infolog',$id,$app,$app_id);
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if ($link_id && !$info_link_id)
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{
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$to_write = array(
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'info_id' => $id,
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'info_link_id' => $link_id,
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);
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$this->boinfolog->write($to_write,False,false,true,true); // last true = no notifications, as no real change
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$info_link_id = $link_id;
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}
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}
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}
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return $result;
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}
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/**
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* returns translated name of plugin
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*
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* @return string name
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*/
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public static function get_name() {
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return lang('Infolog CSV import');
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}
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/**
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* returns translated (user) description of plugin
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*
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* @return string descriprion
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*/
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public static function get_description() {
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return lang("Imports entries into the infolog from a CSV File. CSV means 'Comma Separated Values'. However in the options Tab you can also choose other seperators.");
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}
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/**
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* retruns file suffix(s) plugin can handle (e.g. csv)
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*
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* @return string suffix (comma seperated)
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*/
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public static function get_filesuffix() {
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return 'csv';
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}
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/**
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* return etemplate components for options.
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* @abstract We can't deal with etemplate objects here, as an uietemplate
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* objects itself are scipt orientated and not "dialog objects"
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*
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* @return array (
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* name => string,
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* content => array,
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* sel_options => array,
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* preserv => array,
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* )
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*/
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public function get_options_etpl() {
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// lets do it!
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}
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/**
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* returns etemplate name for slectors of this plugin
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*
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* @return string etemplate name
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*/
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public function get_selectors_etpl() {
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// lets do it!
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}
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/**
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* Returns warnings that were encountered during importing
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* Maximum of one warning message per record, but you can append if you need to
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*
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* @return Array (
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* record_# => warning message
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* )
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*/
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public function get_warnings() {
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return $this->warnings;
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}
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/**
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* Returns errors that were encountered during importing
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* Maximum of one error message per record, but you can append if you need to
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*
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* @return Array (
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* record_# => error message
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* )
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*/
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public function get_errors() {
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return $this->errors;
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}
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/**
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* Returns a list of actions taken, and the number of records for that action.
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* Actions are things like 'insert', 'update', 'delete', and may be different for each plugin.
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*
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* @return Array (
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* action => record count
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* )
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*/
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public function get_results() {
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return $this->results;
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}
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// end of iface_export_plugin
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// Extra conversion functions - must be static
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public static function project_id($num_or_title)
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{
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static $boprojects=null;
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if (!$num_or_title) return false;
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|
|
if (!is_object($boprojects))
|
|
{
|
|
$boprojects = new projectmanager_bo();
|
|
}
|
|
if (($projects = $boprojects->search(array('pm_number' => $num_or_title))) ||
|
|
($projects = $boprojects->search(array('pm_title' => $num_or_title))))
|
|
{
|
|
return $projects[0]['pm_id'];
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Get the primary key for an entry based on a custom field
|
|
* Returns key, so regular linking can take over
|
|
*
|
|
* This is a copy of what's in importexport_basic_import_csv, and can go
|
|
* away if this is changed to extend it
|
|
*/
|
|
protected function link_by_cf($record_num, $app, $fieldname, $_value)
|
|
{
|
|
$app_id = false;
|
|
|
|
list($custom_field, $value) = explode(':',$_value);
|
|
// Find matching entry
|
|
if($app && $custom_field && $value)
|
|
{
|
|
$cfs = Api\Storage\Customfields::get($app);
|
|
// Error if no custom fields, probably something wrong in definition
|
|
if(!$cfs[$custom_field])
|
|
{
|
|
// Check for users specifing label instead of name
|
|
foreach($cfs as $name => $settings)
|
|
{
|
|
if(strtolower($settings['label']) == strtolower($custom_field))
|
|
{
|
|
$custom_field = $name;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Couldn't find field, give an error - something's wrong
|
|
if(!$cfs[$custom_field] && !$cfs[substr($custom_field,1)]) {
|
|
$this->errors[$record_num] .= lang('No custom field "%1" for %2.',
|
|
$custom_field, lang($app));
|
|
return false;
|
|
}
|
|
if($custom_field[0] != '#') $custom_field = '#' . $custom_field;
|
|
|
|
// Search
|
|
if(Link::get_registry($app, 'query'))
|
|
{
|
|
$options = array('filter' => array("$custom_field = " . $GLOBALS['egw']->db->quote($value)));
|
|
$result = Link::query($app, '', $options);
|
|
|
|
// Only one allowed
|
|
if(count($result) != 1)
|
|
{
|
|
$this->warnings[$record_num] .= ($this->warnings[$record_num] ? "\n" : '') .
|
|
lang('Unable to link to %3 by custom field "%1": "%4". %2 matches.',
|
|
$custom_field, count($result), lang($app), $options['filter'][0]
|
|
);
|
|
return false;
|
|
}
|
|
$app_id = key($result);
|
|
}
|
|
}
|
|
return $app_id;
|
|
}
|
|
}
|