<?php
require_once('tiki-setup.php');
include_once('lib/ephemerides/ephlib.php');
include_once("lib/class_calendar.php");

if($feature_eph != 'y') {
  $smarty->assign('msg',tra("This feature is disabled"));
  $smarty->display("styles/$style_base/error.tpl");
  die;  
}

/*
Modified by Wells Wang to solve eph wrong date problem
if(isset($_SESSION['thedate'])) {
  $pdate = $_SESSION['thedate'];
} else {
  $pdate = date("U");
}
if(!isset($_REQUEST['day'])) $_REQUEST['day']=date("d");
if(!isset($_REQUEST['mon'])) $_REQUEST['mon']=date("m");
if(!isset($_REQUEST['year'])) $_REQUEST['year']=date("Y");
*/
if (isset($_REQUEST['day'])&&isset($_REQUEST['mon'])&&isset($_REQUEST['year'])) {
	$pdate=mktime(23,59,59,$_REQUEST['mon'],$_REQUEST['day'],$_REQUEST['year']);
} else {
	$pdate = date("U");
}
if(!isset($_REQUEST['day'])) $_REQUEST['day']=date("d",$tikilib->server_time_to_site_time(time(),$user));
if(!isset($_REQUEST['mon'])) $_REQUEST['mon']=date("m",$tikilib->server_time_to_site_time(time(),$user));
if(!isset($_REQUEST['year'])) $_REQUEST['year']=date("Y",$tikilib->server_time_to_site_time(time(),$user));
// end of modif

$smarty->assign('day',$_REQUEST['day']);
$smarty->assign('mon',$_REQUEST['mon']);
$smarty->assign('year',$_REQUEST['year']);
$pdate=mktime(23,59,59,$_REQUEST['mon'],$_REQUEST['day'],$_REQUEST['year']);

if(!isset($_REQUEST['ephId'])) $_REQUEST['ephId']=0;
$smarty->assign('ephId',$_REQUEST['ephId']);
if(!$_REQUEST['ephId']) {
  $info=Array();
  $info['title']='';
  $info['textdata']='';
  $info['publish']=date("U");
} else {
  $info = $ephlib->get_eph($_REQUEST['ephId']);
  $pdate = $info["publish"];
}
$smarty->assign('info',$info);
$smarty->assign('pdate',$pdate);

if(!isset($_REQUEST["sort_mode"])) {
  $sort_mode = 'title_desc'; 
} else {
  $sort_mode = $_REQUEST["sort_mode"];
} 

if(!isset($_REQUEST["offset"])) {
  $offset = 0;
} else {
  $offset = $_REQUEST["offset"]; 
}
$smarty->assign_by_ref('offset',$offset);

if(isset($_REQUEST["find"])) {
  $find = $_REQUEST["find"];  
} else {
  $find = ''; 
}
$smarty->assign('find',$find);

$channels = $ephlib->list_eph($offset,$maxRecords,$sort_mode,$find,$pdate);
$cant_pages = ceil($channels["cant"] / $maxRecords);
$smarty->assign_by_ref('cant_pages',$cant_pages);
$smarty->assign('actual_page',1+($offset/$maxRecords));
if($channels["cant"] > ($offset+$maxRecords)) {
  $smarty->assign('next_offset',$offset + $maxRecords);
} else {
  $smarty->assign('next_offset',-1); 
}
// If offset is > 0 then prev_offset
if($offset>0) {
  $smarty->assign('prev_offset',$offset - $maxRecords);  
} else {
  $smarty->assign('prev_offset',-1); 
}
$smarty->assign_by_ref('channels',$channels["data"]);

// don't seem to be used in .tpl // is it required ?
if (!isset($tasks_useDates)) $tasks_useDates='';
$smarty->assign('tasks_useDates',$tasks_useDates);
// end of existential question

$smarty->assign('mid','tiki-eph.tpl');
$smarty->display("styles/$style_base/tiki.tpl");
?>