mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-18 22:13:30 +01:00
441 lines
18 KiB
PHP
441 lines
18 KiB
PHP
<?php
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/**************************************************************************\
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* eGroupWare - Addressbook: CSV - Import *
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* http://www.egroupware.org *
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* Written by Ralf Becker <RalfBecker@outdoor-training.de> *
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* -------------------------------------------- *
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* This program is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU General Public License as published by the *
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* Free Software Foundation; either version 2 of the License, or (at your *
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* option) any later version. *
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\**************************************************************************/
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/* $Id$ */
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$GLOBALS['egw_info']['flags'] = array(
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'currentapp' => 'addressbook',
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'noheader' => True,
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'enable_contacts_class' => True,
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);
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include('../header.inc.php');
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if (isset($_FILES['csvfile']['tmp_name']))
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{
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$csvfile = tempnam($GLOBALS['egw_info']['server']['temp_dir'],$GLOBALS['egw_info']['flags']['currentapp']."_");
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$GLOBALS['egw']->session->appsession('csvfile','',$csvfile);
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$_POST['action'] = move_uploaded_file($_FILES['csvfile']['tmp_name'],$csvfile) ?
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'download' : '';
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}
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else
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{
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$csvfile = $GLOBALS['egw']->session->appsession('csvfile');
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}
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if ($_POST['cancel'])
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{
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@unlink($csvfile);
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$GLOBALS['egw']->redirect_link('/addressbook/index.php');
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}
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$GLOBALS['egw_info']['flags']['app_header'] = lang('Import CSV-File into Addressbook');
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$GLOBALS['egw']->common->egw_header();
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$GLOBALS['egw']->contacts = createobject('phpgwapi.contacts');
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//$GLOBALS['egw']->template->set_unknowns('keep');
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$GLOBALS['egw']->template->set_file(array('import' => 'csv_import.tpl'));
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$GLOBALS['egw']->template->set_block('import','filename','filenamehandle');
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$GLOBALS['egw']->template->set_block('import','fheader','fheaderhandle');
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$GLOBALS['egw']->template->set_block('import','fields','fieldshandle');
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$GLOBALS['egw']->template->set_block('import','ffooter','ffooterhandle');
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$GLOBALS['egw']->template->set_block('import','imported','importedhandle');
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if(($_POST['action'] == 'download' || $_POST['action'] == 'continue') && (!$_POST['fieldsep'] || !$csvfile || !($fp=fopen($csvfile,'rb'))))
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{
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$_POST['action'] = '';
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}
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$GLOBALS['egw']->template->set_var('action_url',$GLOBALS['egw']->link('/addressbook/csv_import.php'));
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$PSep = '||'; // Pattern-Separator, separats the pattern-replacement-pairs in trans
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$ASep = '|>'; // Assignment-Separator, separats pattern and replacesment
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$VPre = '|#'; // Value-Prefix, is expanded to \ for ereg_replace
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$CPre = '|['; $CPreReg = '\|\['; // |{csv-fieldname} is expanded to the value of the csv-field
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$CPos = ']'; $CPosReg = '\]'; // if used together with @ (replacement is eval-ed) value gets autom. quoted
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// find in Addressbook, at least n_family AND (n_given OR org_name) have to match
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function addr_id($n_family,$n_given,$org_name)
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{
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$addrs = $GLOBALS['egw']->contacts->search(array('n_family'=>$n_family,'n_given'=>$n_given,'org_name'=>$org_name));
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if(!count($addrs))
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{
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$addrs = $GLOBALS['egw']->contacts->search(array('n_family'=>$n_family,'n_given'=>$n_given));
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}
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if(!count($addrs))
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{
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$addrs = $GLOBALS['egw']->contacts->search(array('n_family'=>$n_family,'org_name'=>$org_name));
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}
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if(count($addrs))
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{
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return $addrs[0]['id'];
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}
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return False;
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}
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function cat_id($cats)
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{
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if(!$cats)
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{
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return '';
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}
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if(!is_object($GLOBALS['egw']->categories))
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{
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$GLOBALS['egw']->categories =& CreateObject('phpgwapi.categories');
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}
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$ids = array();
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foreach(split(' *[,;] *',$cats) as $cat)
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{
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if (is_numeric($cat) && $GLOBALS['egw']->categories->id2name($cat) != '--')
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{
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$id = (int) $cat;
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}
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elseif ($id = $GLOBALS['egw']->categories->name2id(addslashes($cat)))
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{
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// cat exists
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}
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else
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{ // create new cat
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$id = $GLOBALS['egw']->categories->add(array('name' => $cat,'descr' => $cat));
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}
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$ids[$id] = $id; // we use the $id as index to not ass a cat twice
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}
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return implode(',',$ids);
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}
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if (!is_object($GLOBALS['egw']->html))
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{
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$GLOBALS['egw']->html = CreateObject('phpgwapi.html');
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}
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if ($_POST['next']) $_POST['action'] = 'next';
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switch($_POST['action'])
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{
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case '': // Start, ask Filename
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$GLOBALS['egw']->template->set_var('lang_csvfile',lang('CSV-Filename'));
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$GLOBALS['egw']->template->set_var('lang_fieldsep',lang('Fieldseparator'));
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$GLOBALS['egw']->template->set_var('lang_charset',lang('Charset of file'));
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$GLOBALS['egw']->template->set_var('select_charset',
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$GLOBALS['egw']->html->select('charset','',
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$GLOBALS['egw']->translation->get_installed_charsets()+
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array('utf-8' => 'utf-8 (Unicode)'),True));
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$GLOBALS['egw']->template->set_var('fieldsep',$_POST['fieldsep'] ? $_POST['fieldsep'] : ';');
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$GLOBALS['egw']->template->set_var('submit',lang('Import'));
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$GLOBALS['egw']->template->set_var('csvfile',$csvfile);
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$GLOBALS['egw']->template->set_var('enctype','ENCTYPE="multipart/form-data"');
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$GLOBALS['egw']->template->parse('filenamehandle','filename');
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break;
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case 'continue':
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case 'download':
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$defaults = $GLOBALS['egw_info']['user']['preferences']['addressbook']['cvs_import'];
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if(!is_array($defaults))
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{
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$defaults = array();
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}
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$GLOBALS['egw']->template->set_var('lang_csv_fieldname',lang('CSV-Fieldname'));
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$GLOBALS['egw']->template->set_var('lang_addr_fieldname',lang('Addressbook-Fieldname'));
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$GLOBALS['egw']->template->set_var('lang_translation',lang("Translation").' <a href="#help">'.lang('help').'</a>');
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$GLOBALS['egw']->template->set_var('submit',
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$GLOBALS['egw']->html->submit_button('convert','Import') . ' '.
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$GLOBALS['egw']->html->submit_button('cancel','Cancel'));
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$GLOBALS['egw']->template->set_var('lang_debug',lang('Test Import (show importable records <u>only</u> in browser)'));
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$GLOBALS['egw']->template->parse('fheaderhandle','fheader');
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$addr_names = $GLOBALS['egw']->contacts->contact_fields;
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$addr_names['cat_id'] .= ': id or name, comma separated list';
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$addr_names['private'] .= ': 0 = public, 1 = private';
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$addr_names['owner'] .= ': id or account name of user or group, defaults to importing user';
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$addr_names['bday'] .= ': YYYY-mm-dd';
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unset($addr_names['jpegphoto']); // cant cvs import that
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foreach($GLOBALS['egw']->contacts->customfields as $name => $data)
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{
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$addr_names['#'.$name] = $data['label'];
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}
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$addr_name_options = "<option value=\"\">none\n";
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foreach($addr_names as $field => $name)
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{
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$addr_name_options .= "<option value=\"$field\">".$GLOBALS['egw']->strip_html($name)."\n";
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}
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$csv_fields = fgetcsv($fp,8000,$_POST['fieldsep']);
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$csv_fields = $GLOBALS['egw']->translation->convert($csv_fields,$_POST['charset']);
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$csv_fields[] = 'no CSV 1'; // eg. for static assignments
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$csv_fields[] = 'no CSV 2';
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$csv_fields[] = 'no CSV 3';
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foreach($csv_fields as $csv_idx => $csv_field)
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{
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$GLOBALS['egw']->template->set_var('csv_field',$csv_field);
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$GLOBALS['egw']->template->set_var('csv_idx',$csv_idx);
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if($def = $defaults[$csv_field])
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{
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list($addr,$_POST['trans']) = explode($PSep,$def,2);
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$GLOBALS['egw']->template->set_var('trans',$_POST['trans']);
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$GLOBALS['egw']->template->set_var('addr_fields',str_replace('="'.$addr.'">','="'.$addr.'" selected>',$addr_name_options));
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}
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else
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{
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$GLOBALS['egw']->template->set_var('trans','');
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$GLOBALS['egw']->template->set_var('addr_fields',$addr_name_options);
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}
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$GLOBALS['egw']->template->parse('fieldshandle','fields',True);
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}
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$GLOBALS['egw']->template->set_var('lang_start',lang('Startrecord'));
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$GLOBALS['egw']->template->set_var('start',get_var('start',array('POST'),1));
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$msg = ($safe_mode = ini_get('safe_mode') == 'On') ? lang('to many might exceed your execution-time-limit'):
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lang('empty for all');
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$GLOBALS['egw']->template->set_var('lang_max',lang('Number of records to read (%1)',$msg));
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$GLOBALS['egw']->template->set_var('max',get_var('max',array('POST'),$safe_mode ? 200 : ''));
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$GLOBALS['egw']->template->set_var('debug',get_var('debug',array('POST'),True)?' checked':'');
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$GLOBALS['egw']->template->parse('ffooterhandle','ffooter');
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fclose($fp);
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$hiddenvars = $GLOBALS['egw']->html->input_hidden(array(
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'action' => 'import',
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'fieldsep'=> $_POST['fieldsep'],
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'charset' => $_POST['charset']
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));
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$mktime_lotus = "${PSep}0?([0-9]+)[ .:-]+0?([0-9]*)[ .:-]+0?([0-9]*)[ .:-]+0?([0-9]*)[ .:-]+0?([0-9]*)[ .:-]+0?([0-9]*).*$ASep@mktime(${VPre}4,${VPre}5,${VPre}6,${VPre}2,${VPre}3,${VPre}1)";
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$help_on_trans = "<a name=\"help\"></a><b>How to use Translation's</b><p>".
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"Translations enable you to change / adapt the content of each CSV field for your needs. <br>".
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"General syntax is: <b>pattern1 ${ASep} replacement1 ${PSep} ... ${PSep} patternN ${ASep} replacementN</b><br>".
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"If the pattern-part of a pair is ommited it will match everything ('^.*$'), which is only ".
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"usefull for the last pair, as they are worked from left to right.<p>".
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"First example: <b>1${ASep}private${PSep}public</b><br>".
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"This will translate a '1' in the CSV field to 'privat' and everything else to 'public'.<p>".
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"Patterns as well as the replacement can be regular expressions (the replacement is done via ereg_replace). ".
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"If, after all replacements, the value starts with an '@' the whole value is eval()'ed, so you ".
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"may use all php, phpgw plus your own functions. This is quiet powerfull, but <u>circumvents all ACL</u>. ".
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"Therefor this feature is only availible to Adminstrators.<p>".
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"Example using regular expressions and '@'-eval(): <br><b>$mktime_lotus</b><br>".
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"It will read a date of the form '2001-05-20 08:00:00.00000000000000000' (and many more, see the regular expr.). ".
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"The [ .:-]-separated fields are read and assigned in different order to @mktime(). Please note to use ".
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"${VPre} insted of a backslash (I couldn't get backslash through all the involved templates and forms.) ".
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"plus the field-number of the pattern.<p>".
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"In addintion to the fields assign by the pattern of the reg.exp. you can use all other CSV-fields, with the ".
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"syntax <b>${CPre}CSV-FIELDNAME$CPos</b>. Here is an example: <br>".
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"<b>.+$ASep${CPre}Company$CPos: ${CPre}NFamily$CPos, ${CPre}NGiven$CPos$PSep${CPre}NFamily$CPos, ${CPre}NGiven$CPos</b><br>".
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"It is used on the CSV-field 'Company' and constructs a something like <i>Company: FamilyName, GivenName</i> or ".
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"<i>FamilyName, GivenName</i> if 'Company' is empty.<p>".
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"You can use the 'No CSV #'-fields to assign csv-values to more than on field, the following example uses the ".
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"csv-field 'Note' (which gots already assingned to the description) and construct a short subject: ".
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"<b>@substr(${CPre}Note$CPos,0,60).' ...'</b><p>".
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"Their is one important user-function for the Addressbook:<br>".
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"<b>@cat_id(Cat1,...,CatN)</b> returns a (','-separated) list with the cat_id's. If a category isn't found, it ".
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"will be automaticaly added.<p>".
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"I hope that helped to understand the features, if not <a href='mailto:egroupware-users@lists.sf.net'>ask</a>.";
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$GLOBALS['egw']->template->set_var('help_on_trans',lang($help_on_trans)); // I don't think anyone will translate this
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break;
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case 'next':
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$_POST['addr_fields'] = unserialize(stripslashes($_POST['addr_fields']));
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$_POST['trans'] = unserialize(stripslashes($_POST['trans']));
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// fall-through
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case 'import':
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$hiddenvars = $GLOBALS['egw']->html->input_hidden(array(
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'action' => 'continue',
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'fieldsep'=> $_POST['fieldsep'],
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'charset' => $_POST['charset'],
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'start' => $_POST['start']+(!$_POST['debug'] ? $_POST['max'] : 0),
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'max' => $_POST['max'],
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'debug' => $_POST['debug'],
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'addr_fields' => $_POST['addr_fields'],
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'trans' => $_POST['trans']
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));
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@set_time_limit(0);
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$fp=fopen($csvfile,'rb');
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$csv_fields = fgetcsv($fp,8000,$_POST['fieldsep']);
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$csv_fields = $GLOBALS['egw']->translation->convert($csv_fields,$_POST['charset']);
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$csv_fields[] = 'no CSV 1'; // eg. for static assignments
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$csv_fields[] = 'no CSV 2';
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$csv_fields[] = 'no CSV 3';
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$addr_fields = array_diff($_POST['addr_fields'],array('')); // throw away empty / not assigned entrys
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$defaults = array();
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foreach($addr_fields as $csv_idx => $addr)
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{ // convert $_POST['trans'][$csv_idx] into array of pattern => value
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$defaults[$csv_fields[$csv_idx]] = $addr;
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if($_POST['trans'][$csv_idx])
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{
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$defaults[$csv_fields[$csv_idx]] .= $PSep.$_POST['trans'][$csv_idx];
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}
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}
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$GLOBALS['egw']->preferences->read_repository();
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$GLOBALS['egw']->preferences->add('addressbook','cvs_import',$defaults);
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$GLOBALS['egw']->preferences->save_repository(True);
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$log = "<table border=1>\n\t<tr><td>#</td>\n";
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foreach($addr_fields as $csv_idx => $addr)
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{ // convert $_POST['trans'][$csv_idx] into array of pattern => value
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// if (!$_POST['debug']) echo "<p>$csv_idx: ".$csv_fields[$csv_idx].": $addr".($_POST['trans'][$csv_idx] ? ': '.$_POST['trans'][$csv_idx] : '')."</p>";
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$pat_reps = explode($PSep,stripslashes($_POST['trans'][$csv_idx]));
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$replaces = ''; $values = '';
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if($pat_reps[0] != '')
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{
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foreach($pat_reps as $k => $pat_rep)
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{
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list($pattern,$replace) = explode($ASep,$pat_rep,2);
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if($replace == '')
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{
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$replace = $pattern; $pattern = '^.*$';
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}
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$values[$pattern] = $replace; // replace two with only one, added by the form
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$replaces .= ($replaces != '' ? $PSep : '') . $pattern . $ASep . $replace;
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}
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$_POST['trans'][$csv_idx] = $values;
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}
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else
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{
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unset( $_POST['trans'][$csv_idx] );
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}
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$log .= "\t\t<td><b>$addr</b></td>\n";
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}
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if (!in_array('private',$addr_fields)) // autocreate public access if not set by user
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{
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$log .= "\t\t<td><b>private</b></td>\n";
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}
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$start = $_POST['start'] < 1 ? 1 : $_POST['start'];
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// ignore empty lines, is_null($fields[0]) is returned on empty lines !!!
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for($i = 1; $i < $start; ++$i) // overread lines before our start-record
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{
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while(($fields = fgetcsv($fp,8000,$_POST['fieldsep'])) && is_null($fields[0])) ;
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}
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for($anz = 0; !$_POST['max'] || $anz < $_POST['max']; ++$anz)
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{
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while(($fields = fgetcsv($fp,8000,$_POST['fieldsep'])) && is_null($fields[0])) ;
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if (!$fields)
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{
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break; // EOF
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}
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$fields = $GLOBALS['egw']->translation->convert($fields,$_POST['charset']);
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$log .= "\t</tr><tr><td>".($start+$anz)."</td>\n";
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$values = array();
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foreach($addr_fields as $csv_idx => $addr)
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{
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//echo "<p>$csv: $addr".($_POST['trans'][$csv] ? ': '.$_POST['trans'][$csv] : '')."</p>";
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$val = $fields[$csv_idx];
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if(isset($_POST['trans'][$csv_idx]))
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{
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$trans_csv = $_POST['trans'][$csv_idx];
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while(list($pattern,$replace) = each($trans_csv))
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{
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if(ereg((string) $pattern,$val))
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{
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// echo "<p>csv_idx='$csv_idx',info='$addr',trans_csv=".print_r($trans_csv).",ereg_replace('$pattern','$replace','$val') = ";
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$val = ereg_replace((string) $pattern,str_replace($VPre,'\\',$replace),(string) $val);
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// echo "'$val'</p>";
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$reg = $CPreReg.'([a-zA-Z_0-9]+)'.$CPosReg;
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while(ereg($reg,$val,$vars))
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{ // expand all CSV fields
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$val = str_replace($CPre . $vars[1] . $CPos, $val[0] == '@' ? "'"
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. addslashes($fields[array_search($vars[1], $csv_fields)])
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. "'" : $fields[array_search($vars[1], $csv_fields)], $val);
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}
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if($val[0] == '@')
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{
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if (!$GLOBALS['egw_info']['user']['apps']['admin'])
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{
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echo lang('@-eval() is only availible to admins!!!');
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}
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else
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{
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// removing the $ to close security hole of showing vars, which contain eg. passwords
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$val = 'return '.substr(str_replace('$','',$val),1).';';
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// echo "<p>eval('$val')=";
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$val = eval($val);
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// echo "'$val'</p>";
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}
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}
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if($pattern[0] != '@' || $val)
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{
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break;
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}
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}
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}
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}
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$values[$addr] = $val;
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$log .= "\t\t<td>$val</td>\n";
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}
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$empty = !count($values);
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// convert the category name to an id
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if ($values['cat_id'])
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{
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$values['cat_id'] = cat_id($values['cat_id']);
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}
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// convert dates to timestamps
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foreach(array('created','modified') as $date)
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{
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|
if (isset($values[$date]) && !is_numeric($date))
|
|
{
|
|
// convert german DD.MM.YYYY format into ISO YYYY-MM-DD format
|
|
$values[$date] = ereg_replace('([0-9]{1,2}).([0-9]{1,2}).([0-9]{4})','\3-\2-\1',$values[$date]);
|
|
// remove fractures of seconds if present at the end of the string
|
|
if (ereg('(.*)\.[0-9]+',$values[$date],$parts)) $values[$date] = $parts[1];
|
|
$values[$date] = strtotime($values[$date]);
|
|
}
|
|
}
|
|
// convert user-names to user-id's
|
|
foreach(array('owner','modifier','creator') as $user)
|
|
{
|
|
if (isset($values[$user]) && !is_numeric($user))
|
|
{
|
|
$values[$user] = $GLOBALS['egw']->accounts->name2id($values[$user]);
|
|
}
|
|
}
|
|
if (!in_array('owner',$addr_fields) || !$values['owner'])
|
|
{
|
|
$values['owner'] = $GLOBALS['egw_info']['user']['account_id'];
|
|
}
|
|
if (!in_array('private',$addr_fields))
|
|
{
|
|
$values['private'] = 0; // public access if not set by user
|
|
$log .= "\t\t<td>".$values['private']."</td>\n";
|
|
}
|
|
else
|
|
{
|
|
$values['private'] = (int) in_array($values['private'],array(lang('yes'),'yes','private','1','true'));
|
|
}
|
|
if(!$_POST['debug'] && !$empty) // dont import empty contacts
|
|
{
|
|
$GLOBALS['egw']->contacts->save($values);
|
|
//echo "<p>adding: ".print_r($values,true)."</p>\n";
|
|
}
|
|
}
|
|
$log .= "\t</tr>\n</table>\n";
|
|
|
|
$GLOBALS['egw']->template->set_var('anz_imported',($_POST['debug'] ?
|
|
lang('%1 records read (not yet imported, you may go %2back%3 and uncheck Test Import)',
|
|
$anz,'','') :
|
|
lang('%1 records imported',$anz)). ' '.
|
|
(!$_POST['debug'] && $fields ? $GLOBALS['egw']->html->submit_button('next','Import next set') . ' ':'').
|
|
$GLOBALS['egw']->html->submit_button('continue','Back') . ' '.
|
|
$GLOBALS['egw']->html->submit_button('cancel','Cancel'));
|
|
$GLOBALS['egw']->template->set_var('log',$log);
|
|
$GLOBALS['egw']->template->parse('importedhandle','imported');
|
|
break;
|
|
}
|
|
|
|
$GLOBALS['egw']->template->set_var('hiddenvars',str_replace('{','{',$hiddenvars));
|
|
$GLOBALS['egw']->template->pfp('out','import',True);
|
|
$GLOBALS['egw']->common->egw_footer();
|
|
?>
|