<?php
  /**************************************************************************\
  * phpGroupWare - Calendar                                                  *
  * http://www.phpgroupware.org                                              *
  * Based on Webcalendar by Craig Knudsen <cknudsen@radix.net>               *
  *          http://www.radix.net/~cknudsen                                  *
  * Modified by Mark Peters <skeeter@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.                                              *
  \**************************************************************************/

  /* $Id$ */

  $phpgw_flags = array(
  						'currentapp'				=> 'calendar',
  						'enable_nextmatchs_class'	=> True
  );
  $phpgw_info["flags"] = $phpgw_flags;
  
  include('../header.inc.php');

  if(! ($rights & PHPGW_ACL_READ))
  {
    echo lang('You do not have permission to read this record');
    $phpgw->common->phpgw_exit();    
  }

  if ($id < 1)
  {
    echo lang("Invalid entry id.");
    $phpgw->common->phpgw_exit();
  }

  function add_day(&$repeat_days,$day)
  {
    if($repeat_days) $repeat_days .= ", ";
    $repeat_days .= $day;
  }

  function display_item($field,$data) {
    global $phpgw;

    $phpgw->template->set_var('field',$field);
    $phpgw->template->set_var('data',$data);
    $phpgw->template->parse('output','list',True);
  }

  $pri = Array(
  				1	=> lang('Low'),
  				2	=> lang('Normal'),
  				3	=> lang('High')
  );

  $db = $phpgw->db;

  $unapproved = FALSE;

  $cal = $phpgw->calendar->getevent(intval($id));

  $cal_info = $cal[0];

  reset($cal_info->participants);
  $participating = False;
  while($participant = each($cal_info->participants))
  {
    if($participant[1] == $owner)
    {
      $participating = True;
      break;
    }
  }
  
  if($cal_info->owner != $phpgw_info['user']['account_id'] || $participating == False)
  {
    echo lang('You do not have permission to read this record');
    $phpgw->common->phpgw_exit();
  }
  
  $description = nl2br($description);

  $templates = Array(
  						'view_begin'	=> 'view.tpl',
  						'list'			=> 'list.tpl',
  						'view_end'		=> 'view.tpl',
  						'form_button'	=> 'form_button_script.tpl'
  );
  $phpgw->template->set_file($templates);

  $phpgw->template->set_block('view_begin','list','view_end','form_button');

  $phpgw->template->set_var('bg_text',$phpgw_info['theme']['bg_text']);
  $phpgw->template->set_var('name',$cal_info->name);
  $phpgw->template->parse('out','view_begin');

  // Some browser add a \n when its entered in the database. Not a big deal
  // this will be printed even though its not needed.
  if (nl2br($cal_info->description)) {
    display_item(lang("Description"),nl2br($cal_info->description));
  }

  display_item(lang('Start Date/Time'),$phpgw->common->show_date($cal_info->datetime));

  // save date so the trailer links are for the same time period
  $thisyear	= (int)$cal_info->year;
  $thismonth	= (int)$cal_info->month;
  $thisday 	= (int)$cal_info->day;

  display_item(lang('End Date/Time'),$phpgw->common->show_date($cal_info->edatetime));

  display_item(lang('Priority'),$pri[$cal_info->priority]);

  $phpgw->template->set_var('field',lang('Created by'));
  $participate = False;
  for($i=0;$i<count($cal_info->participants);$i++) {
    if($cal_info->participants[$i] == $phpgw_info['user']['account_id']) {
      $participate = True;
    }
  }
  if($cal_info->owner == $phpgw_info['user']['account_id'] && $participate)
  {
    display_item(lang('Created by'),'<a href="'
	.$phpgw->link('viewmatrix.php','participants='.$cal_info->owner.'&date='.$cal_info->year.$cal_info->month.$cal_info->day.'&matrixtype=free/busy&owner='.$owner)
	.'">'.$phpgw->common->grab_owner_name($cal_info->owner).'</a>');
  }
  else
  {
    display_item(lang('Created by'),$phpgw->common->grab_owner_name($cal_info->owner));
  }

  display_item(lang('Updated'),$phpgw->common->show_date($cal_info->mdatetime));

  if($cal_info->groups[0]) {
    $cal_grps = '';
    for($i=0;$i<count($cal_info->groups);$i++) {
      if($i>0) $cal_grps .= '<br>';
      $cal_grps .= $phpgw->accounts->id2name($cal_info->groups[$i]);
    }
    display_item(lang('Groups'),$cal_grps);
  }

  $str = '';
  for($i=0;$i<count($cal_info->participants);$i++) {
    if($i) $str .= '<br>';
    $str .= $phpgw->common->grab_owner_name($cal_info->participants[$i]);
  }
  display_item(lang('Participants'),$str);

// Repeated Events
  $str = $cal_info->rpt_type;
  if($str <> 'none' || $cal_info->rpt_use_end) {
    $str .= ' (';
    if($cal_info->rpt_use_end)
    {
      $str .= lang('ends').': '.$phpgw->common->show_date($cal_info->rpt_end,'l, F d, Y').' ';
    }
    if($cal_info->rpt_type == 'weekly' || $cal_info->rpt_type == 'daily')
    {
      $repeat_days = '';
      if ($cal_info->rpt_sun)
      {
		add_day($repeat_days,lang('Sunday '));
	  }
      if ($cal_info->rpt_mon)
      {
		add_day($repeat_days,lang('Monday '));
	  }
      if ($cal_info->rpt_tue)
      {
		add_day($repeat_days,lang('Tuesay '));
	  }
      if ($cal_info->rpt_wed)
      {
		add_day($repeat_days,lang('Wednesday '));
	  }
      if ($cal_info->rpt_thu)
      {
		add_day($repeat_days,lang('Thursday '));
	  }
      if ($cal_info->rpt_fri)
      {
		add_day($repeat_days,lang('Friday '));
	  }
      if ($cal_info->rpt_sat)
      {
		add_day($repeat_days,lang('Saturday '));
	  }
      $str .= lang('days repeated').': '.$repeat_days;
    }
    if($cal_info->rpt_freq) $str .= lang('frequency').' '.$cal_info->rpt_freq;
    $str .= ')';

    display_item(lang('Repetition'),$str);
  }

  if ($rights & PHPGW_ACL_EDIT)
  {
    $phpgw->template->set_var('action_url_button',$phpgw->link('edit_entry.php','id='.$id.'&owner='.$owner));
    $phpgw->template->set_var('action_text_button','  '.lang('Edit').'  ');
    $phpgw->template->set_var('action_confirm_button','');
    $phpgw->template->parse('edit_button','form_button');
  }
  else
  {
    $phpgw->template->set_var('edit_button','');
  }

  if ($rights & PHPGW_ACL_DELETE)
  {
    $phpgw->template->set_var('action_url_button',$phpgw->link('delete.php','id='.$id.'&owner='.$owner));
    $phpgw->template->set_var('action_text_button',lang('Delete'));
    $phpgw->template->set_var('action_confirm_button',"onClick=\"return confirm('".lang("Are you sure\\nyou want to\\ndelete this entry ?\\n\\nThis will delete\\nthis entry for all users.")."')\"");
    $phpgw->template->parse('delete_button','form_button');
  }
  else
  {
    $phpgw->template->set_var('delete_button','');
  }
  $phpgw->template->pparse('out','view_end');
  $phpgw->common->phpgw_footer();
?>