forked from extern/egroupware
370 lines
12 KiB
PHP
370 lines
12 KiB
PHP
<?php
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/**
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* Addressbook - document merge
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*
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* @link http://www.egroupware.org
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* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @package addressbook
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* @copyright (c) 2007/8 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @version $Id$
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*/
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/**
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* Addressbook - document merge object
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*/
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class addressbook_merge // extends bo_merge
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{
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/**
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* Functions that can be called via menuaction
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*
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* @var array
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*/
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var $public_functions = array('show_replacements' => true);
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/**
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* Instance of the addressbook_bo class
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*
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* @var addressbook_bo
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*/
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var $contacts;
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/**
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* Constructor
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*
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* @return addressbook_merge
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*/
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function __construct()
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{
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$this->contacts =& new addressbook_bo();
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}
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/**
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* Return replacements for a contact
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*
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* @param int/string/array $contact contact-array or id
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* @param string $prefix='' prefix like eg. 'user'
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* @return array
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*/
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function contact_replacements($contact,$prefix='')
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{
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if (!is_array($contact))
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{
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$contact = $this->contacts->read($contact);
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}
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if (!is_array($contact)) return array();
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$replacements = array();
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foreach(array_keys($this->contacts->contact_fields) as $name)
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{
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$value = $contact[$name];
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switch($name)
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{
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case 'created': case 'modified':
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$value = date($GLOBALS['egw_info']['user']['preferences']['common']['dateformat'].' '.
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($GLOBALS['egw_info']['user']['preferences']['common']['timeformat']==12?'h:i a':'H:i'));
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break;
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case 'bday':
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if ($value)
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{
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list($y,$m,$d) = explode('-',$value);
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$contact[$name] = $GLOBALS['egw']->common->dateformatorder($y,$m,$d,true);
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}
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break;
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case 'owner': case 'creator': case 'modifier':
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$value = $GLOBALS['egw']->common->grab_owner_name($value);
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break;
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case 'cat_id':
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if ($value)
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{
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// if cat-tree is displayed, we return a full category path not just the name of the cat
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$use = $GLOBALS['egw_info']['server']['cat_tab'] == 'Tree' ? 'path' : 'name';
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$cats = array();
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foreach(is_array($value) ? $value : explode(',',$value) as $cat_id)
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{
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$cats[] = $GLOBALS['egw']->categories->id2name($cat_id,$use);
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}
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$value = implode(', ',$cats);
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}
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break;
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case 'jpegphoto': // returning a link might make more sense then the binary photo
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if ($contact['photo'])
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{
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$value = ($GLOBALS['egw_info']['server']['webserver_url']{0} == '/' ?
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($_SERVER['HTTPS'] ? 'https://' : 'http://').$_SERVER['HTTP_HOST'] : '').
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$GLOBALS['egw']->link('/index.php',$contact['photo']);
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}
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break;
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case 'tel_prefer':
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if ($value && $contact[$value])
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{
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$value = $contact[$value];
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}
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break;
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case 'account_id':
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if ($value)
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{
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$replacements['$$'.($prefix ? $prefix.'/':'').'account_lid$$'] = $GLOBALS['egw']->accounts->id2name($value);
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}
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break;
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}
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if ($name != 'photo') $replacements['$$'.($prefix ? $prefix.'/':'').$name.'$$'] = $value;
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}
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// set all not yet set custom fields, as empty cf's are not stored!
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foreach(array_keys($this->contacts->customfields) as $name)
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{
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$name = '$$#'.$name.'$$';
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if (!isset($replacements[$name]))
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{
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$replacements[$name] = '';
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}
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}
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return $replacements;
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}
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/**
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* Return replacements for the calendar (next events) of a contact
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*
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* @param int $contact contact-id
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* @param boolean $last_event_too=false also include information about the last event
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* @return array
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*/
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function calendar_replacements($id,$last_event_too=false)
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{
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require_once(EGW_INCLUDE_ROOT.'/calendar/inc/class.bocalupdate.inc.php');
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$calendar =& new bocalupdate();
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// next events
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$events = $calendar->search(array(
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'start' => $calendar->now_su,
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'users' => 'c'.$id,
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'offset' => 0,
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'num_rows' => 20,
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'order' => 'cal_start',
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));
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if ($events)
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{
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array_unshift($events,false); unset($events[0]); // renumber the array to start with key 1, instead of 0
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}
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else
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{
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$events = array();
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}
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if ($last_event_too=true)
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{
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$last = $calendar->search(array(
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'end' => $calendar->now_su,
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'users' => 'c'.$id,
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'offset' => 0,
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'num_rows' => 1,
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'order' => 'cal_start DESC',
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));
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if ($last) $events['-1'] = array_shift($last); // returned events are indexed by cal_id!
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}
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$replacements = array();
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foreach($events as $n => $event)
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{
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foreach($calendar->event2array($event) as $name => $data)
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{
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if (substr($name,-4) == 'date') $name = substr($name,0,-4);
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$replacements['$$calendar/'.$n.'/'.$name.'$$'] = is_array($data['data']) ? implode(', ',$data['data']) : $data['data'];
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}
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foreach(array('start','end') as $what)
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{
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foreach(array(
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'date' => $GLOBALS['egw_info']['user']['preferences']['common']['dateformat'],
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'day' => 'l',
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'time' => $GLOBALS['egw_info']['user']['preferences']['common']['timeformat'] == 12 ? 'h:i a' : 'H:i',
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) as $name => $format)
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{
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$value = date($format,$event[$what]);
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if ($format == 'l') $value = lang($value);
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$replacements['$$calendar/'.$n.'/'.$what.$name.'$$'] = $value;
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}
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}
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$duration = ($event['end'] - $event['start'])/60;
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$replacements['$$calendar/'.$n.'/duration$$'] = floor($duration/60).lang('h').($duration%60 ? $duration%60 : '');
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++$n;
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}
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return $replacements;
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}
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/**
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* Merges a given document with contact data
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*
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* @param string $document vfs-path of document
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* @param array $ids array with contact id(s)
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* @param string &$err error-message on error
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* @return string/boolean merged document or false on error
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*/
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function merge($document,$ids,&$err)
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{
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if (!($content = file_get_contents(egw_vfs::PREFIX.$document)))
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{
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$err = lang("Document '%1' does not exist or is not readable for you!",$document);
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return false;
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}
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list($contentstart,$contentrepeat,$contentend) = preg_split('/\$\$pagerepeat\$\$/',$content,-1, PREG_SPLIT_NO_EMPTY); //get differt parts of document, seperatet by Pagerepeat
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if (count($ids) > 1 && !$contentrepeat)
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{
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$err = lang('for more then one contact in a document use the tag pagerepeat!');
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return false;
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}
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foreach ($ids as $id)
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{
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if ($contentrepeat) $content = $contentrepeat; //content to repeat
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// generate replacements
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if (!($replacements = $this->contact_replacements($id)))
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{
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$err = lang('Contact not found!');
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return false;
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}
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if (strpos($content,'$$user/') !== null && ($user = $GLOBALS['egw']->accounts->id2name($GLOBALS['egw_info']['user']['account_id'],'person_id')))
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{
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$replacements += $this->contact_replacements($user,'user');
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}
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if (strpos($content,'$$calendar/') !== null)
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{
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$replacements += $this->calendar_replacements($id,strpos($content,'$$calendar/-1/') !== null);
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}
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$replacements['$$date$$'] = date($GLOBALS['egw_info']['user']['preferences']['common']['dateformat'],time()+$this->contacts->tz_offset_s);
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if ($this->contacts->prefs['csv_charset']) // if we have an export-charset defined, use it here to
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{
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$replacements = $GLOBALS['egw']->translation->convert($replacements,$GLOBALS['egw']->translation->charset(),$this->contacts->prefs['csv_charset']);
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}
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$content = str_replace(array_keys($replacements),array_values($replacements),$content);
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if (strpos($content,'$$calendar/') !== null) // remove not existing event-replacements
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{
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$content = preg_replace('/\$\$calendar\/[0-9]+\/[a-z_]+\$\$/','',$content);
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}
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$this->replacements = $replacements;
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if (strpos($content,'$$IF'))
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{ //Example use to use: $$IF n_prefix~Herr~Sehr geehrter~Sehr geehrte$$
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$content = preg_replace_callback('/\$\$IF ([0-9a-z_-]+)~(.*)~(.*)~(.*)\$\$/imU',Array($this,'replace_callback'),$content);
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}
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if ($contentrepeat) $contentrep[$id] = $content;
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}
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if ($contentrepeat)
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{
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$content = "";
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foreach ($contentrep as $idrep => $repvalue)
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{
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$counter++;
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$content .= $repvalue;
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if (each($contentrep) != false && count($contentrep) !=1) $content .= "\par \page\pard\plain"; // page break
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}
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$content = $contentstart.$content.$contentend;
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}
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return $content;
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}
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function replace_callback($param)
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{
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$replace = preg_match('/'.$param[2].'/',$this->replacements['$$'.$param[1].'$$']) ? $param[3] : $param[4];
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return $replace;
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}
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/**
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* Download document merged with contact(s)
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*
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* @param string $document vfs-path of document
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* @param array $ids array with contact id(s)
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* @return string with error-message on error, otherwise it does NOT return
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*/
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function download($document,$ids)
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{
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if (!($merged = $this->merge($document,$ids,$err)))
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{
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return $err;
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}
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$mime_type = egw_vfs::mime_content_type($document);
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ExecMethod2('phpgwapi.browser.content_header',basename($document),$mime_type);
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echo $merged;
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$GLOBALS['egw']->common->egw_exit();
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}
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/**
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* Generate table with replacements for the preferences
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*
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*/
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function show_replacements()
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{
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$GLOBALS['egw_info']['flags']['app_header'] = lang('Addressbook').' - '.lang('Replacements for inserting contacts into documents');
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$GLOBALS['egw_info']['flags']['nonavbar'] = false;
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$GLOBALS['egw']->common->egw_header();
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echo "<table width='90%' align='center'>\n";
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echo '<tr><td colspan="4"><h3>'.lang('Contact fields:')."</h3></td></tr>";
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$n = 0;
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foreach($this->contacts->contact_fields as $name => $label)
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{
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if (in_array($name,array('tid','label','geo'))) continue; // dont show them, as they are not used in the UI atm.
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if (in_array($name,array('email','org_name','tel_work','url')) && $n&1) // main values, which should be in the first column
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{
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echo "</tr>\n";
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$n++;
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}
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if (!($n&1)) echo '<tr>';
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echo '<td>$$'.$name.'$$</td><td>'.$label.'</td>';
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if ($n&1) echo "</tr>\n";
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$n++;
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}
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echo '<tr><td colspan="4"><h3>'.lang('General fields:')."</h3></td></tr>";
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foreach(array(
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'date' => lang('Date'),
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'user/n_fn' => lang('Name of current user, all other contact fields are valid too'),
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'user/account_lid' => lang('Username'),
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'pagerepeat' => lang('For serial letter use this tag. Put the content, you want to repeat between two Tags.'),
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'IF fieldname' => lang('Example $$IF n_prefix~Mr~Hello Mr.~Hello Ms.$$ - search the field "n_prefix", for "Mr", if found, write Hello Mr., else write Hello Ms.'),
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) as $name => $label)
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{
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echo '<tr><td>$$'.$name.'$$</td><td colspan="3">'.$label."</td></tr>\n";
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}
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$GLOBALS['egw']->translation->add_app('calendar');
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echo '<tr><td colspan="4"><h3>'.lang('Calendar fields:')." # = 1, 2, ..., 20, -1</h3></td></tr>";
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foreach(array(
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'title' => lang('Title'),
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'description' => lang('Description'),
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'participants' => lang('Participants'),
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'location' => lang('Location'),
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'start' => lang('Start').': '.lang('Date').'+'.lang('Time'),
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'startday' => lang('Start').': '.lang('Weekday'),
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'startdate'=> lang('Start').': '.lang('Date'),
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'starttime'=> lang('Start').': '.lang('Time'),
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'end' => lang('End').': '.lang('Date').'+'.lang('Time'),
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'endday' => lang('End').': '.lang('Weekday'),
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'enddate' => lang('End').': '.lang('Date'),
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'endtime' => lang('End').': '.lang('Time'),
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'duration' => lang('Duration'),
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'category' => lang('Category'),
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'priority' => lang('Priority'),
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'updated' => lang('Updated'),
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'recur_type' => lang('Repetition'),
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'access' => lang('Access').': '.lang('public').', '.lang('private'),
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'owner' => lang('Owner'),
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) as $name => $label)
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{
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if (in_array($name,array('start','end')) && $n&1) // main values, which should be in the first column
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{
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echo "</tr>\n";
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$n++;
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}
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if (!($n&1)) echo '<tr>';
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echo '<td>$$calendar/#/'.$name.'$$</td><td>'.$label.'</td>';
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if ($n&1) echo "</tr>\n";
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$n++;
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}
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echo "</table>\n";
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$GLOBALS['egw']->common->egw_footer();
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}
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} |