egroupware_official/infolog/inc/class.uiinfolog.inc.php

<?php
	/**************************************************************************\
	* phpGroupWare - InfoLog                                                   *
	* http://www.phpgroupware.org                                              *
	* Written by Ralf Becker <RalfBecker@outdoor-training.de>                  *
	* originaly based on todo written by Joseph Engo <jengo@phpgroupware.org>  *
	* --------------------------------------------                             *
	*  This program is free software; you can redistribute it and/or modify it *
	*  under the terms of the GNU General Public License as published by the   *
	*  Free Software Foundation; either version 2 of the License, or (at your  *
	*  option) any later version.                                              *
	\**************************************************************************/

	/* $Id$ */

	class uiinfolog 	// UI - User Interface - HTML 
	{
		var $public_functions = array
		(
			'get_list'	=> True,
			'view'	=>	True,
			'add'		=>	True,
			'edit'	=> True,
			'delete'	=> True,
			'preferences' => True
		);
		var $icons;
		var $data;
		var $enums;

		function uiinfolog( ) {
			global $phpgw;
			$this->bo = CreateObject('infolog.boinfolog');
			$this->data = &$this->bo->data;
			$this->enums = &$this->bo->enums;

			$this->icons = array(
				'type' => array(
					'task' => 'task.gif',       'task_alt' => 'Task',
					'phone' => 'phone.gif',      'phone_alt' => 'Phonecall',
					'note' => 'note.gif',      'note_alt' => 'Note',
					'confirm' => 'confirm.gif','confirm_alt' => 'Confirmation',
					'reject' => 'reject.gif',   'reject_alt' => 'Reject',
					'email' => 'email.gif',      'email_alt' => 'Email' ),
				'action' => array(
					'new' => 'new.gif',         'new_alt' => 'Add Sub',
					'view' => 'view.gif',      'view_alt' => 'View Subs',
					'parent' => 'parent.gif',   'parent_alt' => 'View other Subs',
					'edit' => 'edit.gif',      'edit_alt' => 'Edit',
					'delete' => 'delete.gif',   'delete_alt' => 'Delete' ),
				'status' => array(
					'billed' => 'billed.gif',   'billed_alt' => 'billed',
					'done' => 'done.gif',      'done_alt' => 'done',
					'will-call' => 'will-call.gif', 'will-call_alt' => 'will-call',
					'call' => 'call.gif',      'call_alt' => 'call',
					'ongoing' => 'ongoing.gif','ongoing_alt' => 'ongoing',
					'offer' => 'offer.gif',      'offer_alt' => 'offer' )
			);

			$this->html = CreateObject('infolog.html');
			$this->template = CreateObject('phpgwapi.Template',
													 $phpgw->common->get_tpl_dir('infolog'));
			$this->categories = CreateObject('phpgwapi.categories');
			$this->nextmatchs = CreateObject('phpgwapi.nextmatchs');
		}
				
		function menuaction($action = 'get_list') {
			return array( 'menuaction' => "infolog.uiinfolog.$action" );
		}

		function icon($cat,$id,$status='') {
			// echo "<br>icon('$cat','$id','$status')";
			global $phpgw,$DOCUMENT_ROOT;
			$icons = &$this->icons[$cat];

			if (!$status || !($icon = $icons[$id.'_'.$status]))
				$icon = $icons[$id];
			if ($icon) {
				$fname = $phpgw->common->get_image_dir() . '/' . $icon; 
				if (!is_readable($fname)) {
					$icon = False;      // echo "<br>Can't read '$fname' !!!";
				} else {            
					$icon = $phpgw->common->get_image_path() . '/' . $icon;
				}            
			}
			if (!$status || !($alt = $icons[$id.'_'.$status.'_alt']))
				if (!($alt = $icons[$id.'_alt']))
					$alt = $id;
			
			return ($icon ? "<img src='$icon' alt='" : '') . lang($alt) .
					 ($icon ? '\' border=0>' : '');
		}
		
		function setStyleSheet( ) {
			global $phpgw;
			return array (
				'info_css' => '<link rel="stylesheet" type="text/css" href="'.
									str_replace( '/images','',$phpgw->common->get_image_path()).'/info.css">' );
		}
		
		/*
		 * $info: info_id or array with one row form info-db
		 * no Proj.Info if proj_id == p_id / no Addr.Info if addr_id == a_id
		 */
		function formatInfo($info=0,$p_id=0,$a_id=0) {
			global $phpgw,$phpgw_info;
			
			if (!is_array($info) && (!$info ||
				 !is_array($info=$this->bo->read($info))))
				$info = $this->data;
			
			$done = $info['info_status'] == 'done' ||
					  $info['info_status'] == 'billed';   

			$css_class = $info['info_pri'].($done ? '_done' : '');
			$subject = "<span class=$css_class>";
			
			if ($p_id != ($proj_id = $info['info_proj_id']) &&
			    $proj = $this->bo->readProj($proj_id))
			{
				$subject .= $this->html->bold($this->html->a_href($proj['title'],
									'/index.php',$this->menuaction()+
								 	array( 'filter' => $filter,'action' => 'proj',
											 'proj_id' => $proj_id )));
			}
			if ($a_id != ($addr_id = $info['info_addr_id']) &&
				 $addr = $this->bo->readAddr($addr_id))
			{
				if ($proj) $subject .= '<br>';
				$addr = $this->bo->addr2name( $addr );
				$subject .= $this->html->bold($this->html->a_href($addr,
									'/index.php',$this->menuaction() +
									array( 'filter' => $filter,'action' => 'addr',
											 'addr_id' => $addr_id )));
			}
			if (($from = $info['info_from']) && (!$addr || !strstr($addr,$from))) {
				if ($addr) $subject .= '<br>';
				$subject .= '<b>'.$from.'</b>';
			}
			if ($info['info_addr']) {
				if ($addr || $from) $subject .= ': ';
				$subject .= $info['info_addr'];
			}
			if ($proj || $addr || $from || $info['info_addr']) {
				$subject .= '<br>';
			}
			$subject .= '<b>';
			$subject .= $info['info_subject'] ? $info['info_subject'] :
							substr($info['info_des'],0,60).' ...';
			$subject .= '</b></span>';

			if (!$info['info_enddate']) {
				$enddate = '&nbsp;';
			} else {
				$enddate = $phpgw->common->show_date($info['info_enddate'],$phpgw_info['user']['preferences']['common']['dateformat']);
				
				if (!$done && $info['info_enddate'] < time()+(60*60)*$phpgw_info['user']['preferences']['common']['tz_offset'])
					$enddate = "<span class=overdue>$enddate</span>";
			}
			if (!($responsible = $info['info_responsible']) &&
				 $info['info_status'] == 'offer')
			{
				$responsible = $this->icon('status','offer');
			} else {
				$responsible = $this->bo->accountInfo($responsible);         
			}         
			$owner = $this->bo->accountInfo($info['info_owner']);
			if ($info['info_access'] == 'private')
				$owner = "<span class=private>$owner</span>";
				
			return array(
				'type'        => $this->icon('type',$info['info_type']),
				'status'      => $this->icon('status',$info['info_status']),
				'pri'         => lang($info['info_pri']),
				'subject'     => $subject,
				'des'         => $info['info_des'],
				'startdate'   => $phpgw->common->show_date($info['info_startdate'],$phpgw_info['user']['preferences']['common']['dateformat']),
				'enddate'     => $enddate,
				'owner'       => $owner,
				'datecreated' => $phpgw->common->show_date($info['info_datecreated'],$phpgw_info['user']['preferences']['common']['dateformat']),
				'responsible' => $responsible   );            
		}

		function infoHeaders( $do_sort_header=0,$sort=0,$order=0) {
			global $phpgw,$phpgw_info;
			
			$headers['th_bg'] = $phpgw_info['theme']['th_bg'];
			
			$fields = array( 'type','status','urgency','subject','startdate',
								  'enddate','owner','datecreated','responsible' );
			for ( ;$f = $h = current($fields); $f = next($fields)) {
				$lang = lang(ucfirst( $f ));
				$headers['lang_'.$f] = $do_sort_header ? $this->nextmatchs->show_sort_order($sort,'info_'.$f,$order,'/index.php',$lang,'&menuaction=infolog.uiinfolog.get_list') : $lang;            
			}
			return $headers;         
		}
		
		function get_referer( ) {
			global $phpgw_info,$HTTP_REFERER,$referer;
			if (!$referer)
				$referer = $HTTP_REFERER;

			//echo "<p>get_referer: referer=$referer, webserver_url=".$phpgw_info['server']['webserver_url'];

			$url = parse_url(str_replace($phpgw_info['server']['webserver_url'],'',
										  		  $referer));
			$referer = $url['path'];

			if ($url['query'])
				$referer .= '?'.$url['query'];

			//echo " --> $referer</p>";

			return $referer;
		}

	 	function get_list($for_include=0) {
			global $phpgw,$phpgw_info;
			global $cat_filter,$cat_id,$sort,$order,$query,$start,$filter;
			global $action,$addr_id,$proj_id,$info_id;

			if (!$for_include) {
				$phpgw->common->phpgw_header();
				echo parse_navbar();
			}
			$db = $phpgw->db;
			$db2 = $phpgw->db;
			$t = &$this->template; $html = &$this->html;

			$t->set_file(array( 'info_list_t' => 'list.tpl' ));
			$t->set_block('info_list_t','info_list','list');

			if ($cat_filter) $cat_id = $cat_filter;

			$hidden_vars = array(
				'sort' => $sort,'order' => $order,'query' => $query,
				'start' => $start,'filter' => $filter,'cat_id' => $cat_id
			);

			global $PHP_SELF,$QUERY_STRING;	// set referer for form
			$referer = $PHP_SELF.($QUERY_STRING ? '?'.$QUERY_STRING : '');

			$action_vars = array( 'action' => 'new' );
			switch ($action) {
				case 'sp':        // Sub-List
					$action_vars = array('action'=>'sp','info_id'=>$info_id);
				  	$t->set_var(lang_info_action,lang('Info Log - Subprojects from'));
					break;
			  case 'proj':
					$action_vars += array('id_project' => $proj_id,'proj_id' => $proj_id);
					$proj = $this->bo->readProj($proj_id);
					$t->set_var(lang_info_action,lang('Info Log').' - '. $proj['title']);
					break;
			  case 'addr':
					$action_vars += array( 'id_addr' => $addr_id, 'addr_id' => $addr_id );
					$addr = $this->bo->readAddr($addr_id);
					$t->set_var(lang_info_action,lang('Info Log').' - '.
									$this->bo->addr2name($addr));
					break;
			  default:
					$t->set_var(lang_info_action,lang('Info Log'));
					break;
			}    
			$t->set_var($this->setStyleSheet( ));

			if (!$for_include)
				$t->set_var('add_button',$html->form_1button('add_button','Add',
							$hidden_vars+$action_vars+array('referer'=>$referer),
							'/index.php',$this->menuaction('edit')));

			$t->set_var('cat_form',$html->link('/index.php',ereg_replace('&*cat_id=[0-9]*','',$QUERY_STRING))); //RB:$this->menuaction()));
			$t->set_var('lang_category',lang('Category'));
			$t->set_var('lang_all',lang('All'));
			$t->set_var('lang_select',lang('Select'));
			$t->set_var('categories',$this->categories->formated_list('select',
																				'all',$cat_id,'True'));
			$icons = array( 'task'	=> lang('add Task'),
								 'phone'	=> lang('add Phonecall'),
								 'note'	=>	lang('add Note') );
			$add_icons = lang('Add').':';
			while (list($type,$lang) = each($icons)) {
				$add_icons .= $html->a_href($this->icon('type',$type),'/index.php',
							 $this->menuaction('edit')+$action_vars+array('type'=>$type));
			}
			$t->set_var('add_icons',$add_icons);

			// ===========================================
			// list header variable template-declarations
			// ===========================================
			$t->set_var( $this->infoHeaders( !$for_include,$sort,$order ));
			$t->set_var(h_lang_sub,lang('Sub'));
			$t->set_var(h_lang_action,lang('Action'));
			// -------------- end header declaration -----------------

			if (! $start) {
			  $start = 0;
			}

			if ($order) {
			  $ordermethod = 'order by ' . $order . ' ' . $sort;
			} else {
			  $ordermethod = 'order by info_datecreated desc';        // newest first
			}
			if (!$filter)     {
			  $filter = 'none';
			}
			$filtermethod = $this->bo->aclFilter($filter);

			if ($cat_id) {
			  $filtermethod .= " AND info_cat='$cat_id' "; 
			}
			if ($action == 'addr') $filtermethod .= " AND info_addr_id=$addr_id ";
			if ($action == 'proj') $filtermethod .= " AND info_proj_id=$proj_id ";
									  // we search in _from, _subject and _des for $query
			if ($query)
				$sql_query = "AND (info_from like '%$query%' OR info_subject like '%$query%' OR info_des like '%$query%') ";

			$pid = 'AND info_id_parent='.($action == 'sp' ? $info_id : 0);  
			if (!$phpgw_info['user']['preferences']['infolog']['listNoSubs'] &&
				 $action != 'sp')
				$pid = '';

			$db->query("SELECT COUNT(*) FROM phpgw_infolog WHERE $filtermethod $pid $sql_query",__LINE__,__FILE__);
			$db->next_record();
			$total = $db->f(0);

			if ($total <= $start) $start = 0;

			$maxmatchs = $phpgw_info['user']['preferences']['common']['maxmatchs'];
			if ($total > $maxmatchs) {
			  $to = $start + $maxmatchs;
			  if ($to > $total) $to = $total;
			  $total_matchs = lang('showing x - x of x',($start + 1),$to,$total);
			} else {
			  $total_matchs = lang('showing x',$total);
			}
			$t->set_var('total_matchs',$total_matchs);

			// ==========================================
			// project description if subprojectlist
			// ==========================================


			$t->set_block('info_list_t','projdetails','projdetailshandle');

			switch ($action) {
			  case 'sp':        // details of parent
					$t->set_var( $this->infoHeaders(  ));
					$t->set_var( $this->formatInfo( $info_id ));
					$t->parse('projdetailshandle','projdetails',True);
					break;
			  case 'addr':
			  		$nm_extra = "&addr_id=$addr_id";
					break;
			  case 'proj':
			  		$nm_extra = "&proj_id=$proj_id";
					break;
			}

			// catergory selection
			$t->set_block('info_list_t','cat_selection','cat_selectionhandle');

			if (!$for_include || $total > $maxmatchs ||
				 $query || $filter != 'none' || $cat_id)
			{
				//echo "<p>for_include=$for_include, total=$total, maxmatchs=$maxmatchs, query=$query, filter=$filter, cat_id=$cat_id</p>";

				$t->parse('cat_selectionhandle','cat_selection',True);

			// ===========================================
			// nextmatch variable template-declarations
			// ===========================================
				if (!($q_string = strstr($QUERY_STRING,'menuaction')))
					$q_string = "menuaction=infolog.uiinfolog.get_list";
				if (!strstr($q_string,'cat_id'))
					$q_string .= "&cat_id=$cat_id";
				$next_matchs = $this->nextmatchs->show_tpl('/index.php',$start,$total,
											'&'.$q_string,'95%',$phpgw_info['theme']['th_bg']);
				$t->set_var('next_matchs',$next_matchs);
				if ($total > $maxmatchs)
					$t->set_var('next_matchs_end',$next_matchs);
			}

			// ---------- end nextmatch template --------------------

			$sql="SELECT * FROM phpgw_infolog WHERE $filtermethod $pid $sql_query $ordermethod";
			$db->limit_query($sql,$start,__LINE__,__FILE__);

			while ($db->next_record()) {
				// ========================================
				// check if actual project has subprojects
				// ========================================
				$db2->query("select count(*) as cnt FROM phpgw_infolog where info_id_parent=" .$db->f('info_id'),__LINE__,__FILE__);
				$db2->next_record();
				if ($db2->f('cnt') > 0) {
					$subproact = 1;
				} else {
					$subproact = 0;
				}
				// -----------------------------------------

				$this->nextmatchs->template_alternate_row_color(&$t);

				$t->set_var( $this->formatInfo( $db->Record,$proj_id,$addr_id ));

				if ($this->bo->check_access($db->f('info_id'),PHPGW_ACL_EDIT)) {
					$t->set_var('edit',$html->a_href(
						$this->icon('action','edit'),'/index.php',
						$hidden_vars+array('info_id' => $db->f('info_id'))+
						$this->menuaction('edit')));
				} else {
					$t->set_var('edit','');
				}

			  if ($this->bo->check_access($db->f('info_id'),PHPGW_ACL_DELETE)) {
					$t->set_var('delete',$html->a_href(
						$this->icon('action','delete'),'/index.php',
						$hidden_vars+array('info_id' => $db->f('info_id'))+
						$this->menuaction('delete')));
			  } else {
					$t->set_var('delete','');
			  }
			  $t->set_var('subadd', '');        // defaults no icons
			  $t->set_var('viewsub', '');
			  $t->set_var('viewparent', '');

			  if ($subproact > 0) {  // if subprojects exist, display VIEW SUB icon
					$t->set_var('viewsub', $html->a_href(
						$this->icon('action','view'),'/index.php',
						$this->menuaction()+array( 'info_id' => $db->f('info_id'),
						'filter' => $filter, 'action' => 'sp')));
			  } else {                          // else display ADD SUB-Icon
					if ($this->bo->check_access($db->f('info_id'),PHPGW_ACL_ADD)) {
						$t->set_var('subadd',$html->a_href(
							$this->icon('action','new'),'/index.php',
							$this->menuaction('edit')+
							array('info_id' => $db->f('info_id'),'filter' => $filter,
									'action' => 'sp')));
					}            
			}                       // if parent --> display VIEW SUBS of Parent
				if ($db->f('info_id_parent') && $action != 'sp') {
					$t->set_var('viewparent',$html->a_href(
						$this->icon('action','parent'),'/index.php',
						$this->menuaction()+
						array('info_id' => $db->f('info_id_parent'),
								'filter' => $filter,'action' => 'sp')));
			  }
			  
			  $t->parse('list','info_list',True);
			  // -------------- end record declaration ------------------------
			}

			// =========================================================
			// back2project list href declaration for subproject list
			// =========================================================

			if ($action && !$for_include) {
				$t->set_var('back2projects',
								$html->form_1button('back','Back to Projectlist','',
								'/index.php',$this->menuaction()+array('filter'=>$filter)));
			}

			$t->pfp('out','info_list_t',true);
		}

		function edit( ) {
			global $phpgw,$phpgw_info;
			global $cat_id,$sort,$order,$query,$start,$filter;
			global $action,$info_id,$save,$add,$query_addr,$query_project;
			// formular fields
			global $selfortoday,$sday,$smonth,$syear;
			global $dur_days,$eday,$emonth,$eyear;
			global $type,$from,$addr,$id_addr,$id_project,$subject,$des,$access;
			global $pri,$status,$confirm,$info_cat,$id_parent,$responsible;

			$t = &$this->template; $html = &$this->html;

			$hidden_vars = array('sort' => $sort,'order' => $order,
										'query' => $query,'start' => $start,
										'filter' => $filter,'cat_id' => $cat_id );

			$referer = $this->get_referer();

			if ((!isset($info_id) || !$info_id) && !$action)   {
				Header('Location: ' . 
						 $html->link('/index.php',$hidden_vars+$this->menuaction()));
			}

			// check wether to write dates or not
			if ($selfortoday) {
				$startdate = time();     // startdate is today (checkbox is clicked)
			} else {
				if ($sday) {
					if ($sday && !$smonth) $smonth = date('m',time());
					if ($sday && !$syear)  $syear  = date('Y',time());
					if (! checkdate($smonth,$sday,$syear)) {
						$error[] = lang('You have entered an invalid starting date');
					} else {
						$startdate = mktime(12,0,0,$smonth, $sday, $syear);
					}
				} else {
					if (isset($sday))
						$startdate = 0;
				}         
			}

			// Check ending date
			if ($dur_days > 0)   {
				$enddate = mktime(12,0,0,date('m',$startdate), date('d',$startdate)+$dur_days, date('Y',$startdate));
			} else
				if ($eday) {
					if ($eday && !$emonth) $emonth = date('m',time());
					if ($eday && !$eyear)  $eyear  = date('Y',time());
					if (!checkdate($emonth,$eday,$eyear)) {
						$error[] = lang('You have entered an invalid ending date');
					} else {
						$enddate = mktime(12,0,0,$emonth,$eday,$eyear);
					}
				} else {
					if (isset($eday))
						$enddate = 0;
				}

			if ($save || $add) {
				if (strlen($des) >= 8000) {
					$error[] = lang('Description can not exceed 8000 characters in length');
				}
				if (!$subject && !$des) {
					$error[] = lang('You must enter a subject or a description');
				}

				if ($enddate < $startdate && $enddate && $startdate) {
					$error[] = lang('Ending date can not be before start date');
				}

				if ($access) {
					$access = 'private';
				} else {
					$access = 'public';
				}

				if ($status == 'done') {
					$enddate = time();
				}

				if (! is_array($error)) {
					$this->bo->write(array(
						'type'      => $type,
						'from'      => $from,
						'addr'      => $addr,
						'addr_id'   =>	$id_addr,
						'proj_id'   =>	$id_project,
						'subject'   => $subject,
						'des'       => $des,
						'pri'       => $pri,
						'status'    => $status,
						'confirm'   => $confirm,
						'access'    => $access,
						'cat'       => $info_cat,
						'startdate' => $startdate,
						'enddate'   => $enddate,
						'info_id'   => $info_id,
						'id_parent' => $id_parent,
						'responsible' => $responsible
					));
			
					if (!$query_addr && !$query_project) {
						Header('Location: ' . $html->link($referer, array('cd'=>15)));
					}
				}
			}
			$this->bo->read( $info_id );
			if ($info_id && $action == 'sp') {   // new SubProject
				if (!$this->bo->check_access($info_id,PHPGW_ACL_ADD)) {
					Header('Location: ' .  $html->link($referer));
					$phpgw->common->phpgw_exit();
				}
				$parent = $this->data;
				$this->data['info_id'] = $info_id = 0;
				$this->data['info_owner'] = $phpgw_info['user']['account_id'];
				$this->data['info_id_parent'] = $parent['info_id'];
				if ($parent['info_type'] == 'task' && $parent['info_status'] == 'offer') {
					$this->data['info_type'] = 'confirm';
					$this->data['info_responsible'] = $parent['info_owner'];   // confirmation to parent
				}
				$this->data['info_status'] = 'ongoing';
				$this->data['info_confirm'] = 'not';
				$this->data['info_subject'] = lang('Re:').' '.$parent['info_subject'];
				$this->data['info_des'] = '';
			} else {
				if ($info_id && !$this->bo->check_access($info_id,PHPGW_ACL_EDIT)) {
					Header('Location: ' .  $html->link($referer));
					$phpgw->common->phpgw_exit();
				}
			}      
			$id_parent = $this->data['info_id_parent'];
			$common_hidden_vars =  $html->input_hidden( $hidden_vars + array(
				'info_id' => $info_id,
				'action' => $action,
				'id_parent' => $id_parent,
				'referer' => $referer
			));

			$phpgw->common->phpgw_header();
			echo parse_navbar();

			$t->set_file(array('info_edit' => 'form.tpl'));
			  
			// ====================================================================
			// create two seperate blocks, addblock will be cut off from template
			// editblock contains the buttons and forms for edit
			// ====================================================================
			$t->set_block('info_edit', 'add', 'addhandle');
			$t->set_block('info_edit', 'edit', 'edithandle');
			$t->set_block('info_edit', 'subpro', 'subprohandle');
			  
			if (is_array($error)) {
				$t->set_var('error_list',$phpgw->common->error_list($error));
			}
			switch ($action) {
				case 'sp':
					$info_action = 'Info Log - New Subproject'; break;
				case 'new': case 'addr': case 'proj':
					$info_action = 'Info Log - New';
					if ($info_type && isset($this->enums['type'][$info_type]))
						$this->data['info_type'] = $info_type;
					break;
				default:
					$info_action = 'Info Log - Edit'; break;
			}
			$t->set_var('lang_info_action',lang($info_action) . ($query_addr ? ' - '.lang('Search for:')." '$query_addr'" : ''));
			$t->set_var($this->setStyleSheet( ));
			$t->set_var('lang_category',lang('Category'));
			$t->set_var('lang_none',lang('None'));
			if (!isset($info_cat)) $info_cat = $this->data['info_cat'];
			$t->set_var('cat_list',$this->categories->formated_list('select','all',$info_cat,'True'));

			$t->set_var('actionurl',$html->link('/index.php',
							$this->menuaction('edit')));
			$t->set_var('common_hidden_vars',$common_hidden_vars);

			// get an instance of select box class
			$sb = CreateObject('phpgwapi.sbox2');

			$t->set_var('lang_owner',lang('Owner'));
			$t->set_var('owner_info',$sb->accountInfo($this->data['info_owner']));

			$t->set_var('lang_type',lang('Type'));
			if (!isset($type)) $type = $this->data['info_type'];
			$t->set_var('type_list',$sb->getArrayItem('type',$type,$this->enums['type']));

			$t->set_var('lang_prfrom', lang('From'));
			if (!isset($from)) $from = $phpgw->strip_html($this->data['info_from']);
			$t->set_var('fromval', $from);

			$t->set_var('lang_praddr', lang('Phone/Email'));
			if (!isset($addr)) $addr = $phpgw->strip_html($this->data['info_addr']);
			$t->set_var('addrval', $addr);

			if (!isset($id_project)) $id_project = $this->data['info_proj_id'];
			$t->set_var($sb->getProject('project',$id_project,$query_project));

			if (!isset($id_addr)) $id_addr = $this->data['info_addr_id'];
			$t->set_var($sb->getAddress('addr',$id_addr,$query_addr));
					
			$t->set_var('lang_prsubject', lang('Subject'));
			if (!isset($subject)) $subject = $phpgw->strip_html($this->data['info_subject']);
			$t->set_var('subjectval', $subject);

			$t->set_var('lang_prdesc', lang('Description'));
			if (!isset($des)) $des = $phpgw->strip_html($this->data['info_des']);
			$t->set_var('descval', $des);

			$t->set_var('lang_start_date',lang('Start Date'));
			if (!isset($startdate)) $startdate = $this->data['info_startdate'];
			$t->set_var('start_select_date',$sb->getDate('syear','smonth','sday',$startdate));

			$t->set_var('lang_end_date',lang('End Date'));
			if (!isset($enddate)) $enddate = $this->data['info_enddate'];
			$t->set_var('end_select_date',$sb->getDate('eyear','emonth','eday',$enddate));

			$t->set_var('lang_selfortoday',lang('Today'));
			$t->set_var('selfortoday',$html->checkbox('selfortoday',0));
			$t->set_var('lang_dur_days',lang('Duration'));
			$t->set_var('days',lang('days'));

			$t->set_var('lang_status',lang('Status'));
			if (!isset($status)) $status = $this->data['info_status'];
			$t->set_var('status_list',$sb->getArrayItem('status',$status,$this->enums['status']));

			$t->set_var('lang_priority',lang('Priority'));
			if (!isset($pri)) $pri = $this->data['info_pri'];
			$t->set_var('priority_list',$sb->getArrayItem('pri',$pri,$this->enums['priority']));

			$t->set_var('lang_confirm',lang('Confirm'));
			if (!isset($confirm)) $confirm = $this->data['info_confirm'];
			$t->set_var('confirm_list',$sb->getArrayItem('confirm',$confirm,$this->enums['confirm']));

			$t->set_var('lang_responsible',lang('Responsible'));
			if (!isset($responsible)) $responsible = $this->data['info_responsible'];
			$t->set_var('responsible_list',$sb->getAccount('responsible',$responsible));

			$t->set_var('lang_access_type',lang('Private'));
			if (!isset($access)) $access = $this->data['info_access'] == 'private';
			$t->set_var('access_list',$html->checkbox('access',$access));
			  
			$t->set_var('edit_button',$html->submit_button('save','Save'));
			 
			if (!$action && $this->bo->check_access($info_id,PHPGW_ACL_DELETE)) {
				$t->set_var('delete_button',$html->form_1button('delete','Delete',
					array('referer'=>$referer),'/index.php',
					$this->menuaction('delete')+array('info_id'=>$info_id)));
			}
			$t->set_var('edithandle','');
			$t->set_var('addhandle','');
			$t->set_var('subprohandle','');
			$t->pfp('out','info_edit');
			$t->pfp('edithandle','edit');
		}

		function delete( ) {
			global $phpgw,$phpgw_info;
			global $cat_filter,$cat_id,$sort,$order,$query,$start,$filter;
			global $info_id,$confirm;

			$t = &$this->template; $html = &$this->html;

			$referer = $this->get_referer();

			$hidden_vars = array('sort' => $sort,'order' => $order,
										'query' => $query,'start' => $start,
										'filter' => $filter,'cat_id' => $cat_id,
										'referer' => $referer );
			if (!$info_id ||
			    !$this->bo->check_access($info_id,PHPGW_ACL_DELETE))
			{
				Header('Location: ' .  $html->link($referer));
			}
			if ($confirm) {
				$this->bo->delete($info_id);

				Header('Location: ' . $html->link($referer,array( 'cd' => 16 )));
			} else {
				$phpgw->common->phpgw_header();
				echo parse_navbar();

				$t->set_file(array( 'info_delete' => 'delete.tpl' ));
				$t->set_var( $this->setStyleSheet( ));
				$t->set_var( $this->infoHeaders(  ));
				$t->set_var( $this->formatInfo( $info_id ));
				$t->set_var('lang_info_action',lang('Info Log - Delete'));

				$t->set_var('deleteheader',lang('Are you sure you want to delete this entry'));
				$t->set_var('no_button',$html->form_1button('no_button',
					'No - Cancel','',$referer));
				$t->set_var('yes_button',$html->form_1button('yes_button',
					'Yes - Delete',$hidden_vars,'/index.php',
					array('info_id' => $info_id,'confirm' => 'True')+
					$this->menuaction('delete')));
				$t->pfp('out','info_delete');
			}
		}

		function preferences( ) {
			global $phpgw,$phpgw_info;
			global $save;

			$prefs = array(
				'homeShowEvents' => 'Show open Events: Tasks/Calls/Notes on main screen',
				'listNoSubs'	=> 'List no Subs/Childs',
				'longNames'	=> 'Show full usernames'
			);
			$phpgw->preferences->read_repository();

			if ($save) {
				while (list($pref,$lang) = each($prefs)) {
					$phpgw->preferences->add('infolog',$pref);
				}
				$phpgw->preferences->save_repository(True);

				Header('Location: '.$phpgw->link('/preferences/index.php'));
				$phpgw->common->phpgw_exit();
			} else {
			$phpgw->common->phpgw_header();
			echo parse_navbar();

			$t = &$this->template; $html = &$this->html;

			$t->set_file(array('info_prefs' => 'preferences.tpl'));

			$vars = Array(
				'title' => lang('InfoLog preferences'),
				'text' => '&nbsp;',
				'action_url' => $html->link('/index.php',
													 $this->menuaction('preferences')),
				'bg_h_color' => $phpgw_info['theme']['th_bg'],
				'save_button' => $html->submit_button('save','Save'),
			);
			$t->set_var($vars);

			$t->set_block('info_prefs', 'pref_line', 'pref_linehandle');
			while (list($pref,$lang) = each($prefs)) {
				$t->set_var('bg_nm_color',$this->nextmatchs->alternate_row_color());
				$t->set_var('field',lang($lang));
				$t->set_var('data',$html->checkbox($pref,$phpgw_info['user']['preferences']['infolog'][$pref]));
				$t->parse('pref_linehandle','pref_line',True);
			}
			$t->pfp('out','info_prefs');
			}
		}
	}