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<?
/* ©2004 Proverbs, LLC. All rights reserved. */
if (eregi("calaccess.inc.php", $_SERVER['PHP_SELF']))
{
// redirect to calendar page
header("Location: calendar.php");
exit;
}
if(!defined("CALENDAR_DATABASE"))
{
define("CALENDAR_DATABASE", TRUE);
require('db_mysql.inc.php');
require('setup.inc.php');
class caldbaccess extends DB_Sql
{
// - host & database info
var $Host;
var $Database;
var $User;
var $Password;
// - table names - used to avoid having to change a tablename in multiple places
var $tbl_bydate = 'calendardate';
var $tbl_recurring = 'calendarday';
var $tbl_users = 'calendarusers';
// Constructor
function caldbaccess()
{
require('config.inc.php');
$config = new cal_config;
$this->Host = $config->databasehost;
$this->Database = $config->databasename;
$this->User = $config->databaseuser;
$this->Password = $config->databasepassword;
}
function TableName($var)
{
return $this->$var;
}
function RemoveJunkTags($oldtext)
{
// create the setup object
$conf = new layout_setup;
$retvalue = str_replace("'", "`", str_replace('"', '', str_replace('\\', '', strip_tags($oldtext, $conf->allowed_html_tags))));
return $retvalue;
}
function CheckForEvents($checkday, $checkmonth, $checkyear)
{
$a = $this->tbl_bydate;
$b = $this->tbl_recurring;
$startofday = gmmktime(0, 0, 0, $checkmonth, $checkday, $checkyear);
$endofday = gmmktime(23, 59, 59, $checkmonth, $checkday, $checkyear);
$mstartofday = gmmktime(0, 0, 0, 7, $checkday, 1971);
$mendofday = gmmktime(23, 59, 59, 7, $checkday, 1971);
$ystartofday = gmmktime(0, 0, 0, $checkmonth, $checkday, 1972);
$yendofday = gmmktime(23, 59, 59, $checkmonth, $checkday, 1972);
$dayofweek = gmdate("w", $startofday);
$weeknumber = intval($checkday / 7.1) + 1;
$query = "SELECT COUNT(*) FROM $a WHERE ($a.event_date >= $startofday AND $a.event_date <= $endofday) OR ";
$query .= "($a.event_date >= $mstartofday AND $a.event_date <= $mendofday) OR ";
$query .= "($a.event_date >= $ystartofday AND $a.event_date <= $yendofday)";
$arr = $this->getrows($query);
$hasid = 0;
if (isset($arr[0]['COUNT(*)'] ))
$hasid = $arr[0]['COUNT(*)'] ;
if ($hasid > 0)
return TRUE;
$query = "SELECT COUNT(*) FROM $b WHERE ($b.weekday = $dayofweek AND ($b.month = $checkmonth OR $b.month = 0) AND ";
$query .= "($b.period = $weeknumber OR $b.period = 0))";
$arr = $this->getrows($query);
$hasid = 0;
if (isset($arr[0]['COUNT(*)'] ))
$hasid = $arr[0]['COUNT(*)'] ;
if ($hasid > 0)
return TRUE;
return FALSE;
}
function GetCalendarDateEvents($checkday, $checkmonth, $checkyear)
{
$a = $this->tbl_bydate;
$startofday = gmmktime(0, 0, 0, $checkmonth, $checkday, $checkyear);
$endofday = gmmktime(23, 59, 59, $checkmonth, $checkday, $checkyear);
$mstartofday = gmmktime(0, 0, 0, 7, $checkday, 1971);
$mendofday = gmmktime(23, 59, 59, 7, $checkday, 1971);
$ystartofday = gmmktime(0, 0, 0, $checkmonth, $checkday, 1972);
$yendofday = gmmktime(23, 59, 59, $checkmonth, $checkday, 1972);
$query = "SELECT short_description FROM $a WHERE (event_date >= $startofday AND event_date <= $endofday) OR ";
$query .= "(event_date >= $mstartofday AND event_date <= $mendofday) OR ";
$query .= "(event_date >= $ystartofday AND event_date <= $yendofday) ORDER BY event_date";
$this->query($query);
return $this->affected_rows();
}
function GetCalendarDayEvents($checkday, $checkmonth, $checkyear)
{
$a = $this->tbl_recurring;
$dayofweek = gmdate("w", gmmktime(0, 0, 0, $checkmonth, $checkday, $checkyear));
$weeknumber = intval($checkday / 7.1) + 1;
$query = "SELECT short_description FROM $a WHERE weekday = $dayofweek AND ";
$query .= "(month = $checkmonth OR month = 0) AND (period = $weeknumber OR period = 0) ORDER BY event_time";
$this->query($query);
return $this->affected_rows();
}
function GetScheduleDateEvents($checkday, $checkmonth, $checkyear)
{
$a = $this->tbl_bydate;
$startofday = gmmktime(0, 0, 0, $checkmonth, $checkday, $checkyear);
$endofday = gmmktime(23, 59, 59, $checkmonth, $checkday, $checkyear);
$mstartofday = gmmktime(0, 0, 0, 7, $checkday, 1971);
$mendofday = gmmktime(23, 59, 59, 7, $checkday, 1971);
$ystartofday = gmmktime(0, 0, 0, $checkmonth, $checkday, 1972);
$yendofday = gmmktime(23, 59, 59, $checkmonth, $checkday, 1972);
$query = "SELECT event_date, duration, short_description, long_description FROM $a WHERE ";
$query .= "(event_date >= $startofday AND event_date <= $endofday) OR ";
$query .= "(event_date >= $mstartofday AND event_date <= $mendofday) OR ";
$query .= "(event_date >= $ystartofday AND event_date <= $yendofday) ORDER BY event_date";
$this->query($query);
return $this->affected_rows();
}
function GetScheduleDayEvents($checkday, $checkmonth, $checkyear)
{
$a = $this->tbl_recurring;
$dayofweek = gmdate("w", gmmktime(0, 0, 0, $checkmonth, $checkday, $checkyear));
$weeknumber = intval($checkday / 7.1) + 1;
$query = "SELECT event_time, duration, short_description, long_description FROM $a WHERE weekday = $dayofweek ";
$query .= "AND (month = $checkmonth OR month = 0) AND (period = $weeknumber OR period = 0) ORDER BY event_time";
$this->query($query);
return $this->affected_rows();
}
function GetBetweenDates($startdate, $enddate)
{
$a = $this->tbl_bydate;
$sday = gmdate("j", $startdate);
$eday = gmdate("j", $enddate);
$smonth = gmdate("n", $startdate);
$emonth = gmdate("n", $enddate);
$mdiff = $emonth - $smonth + ((gmdate("Y", $enddate) - gmdate("Y", $startdate)) * 12);
if ($mdiff != 0)
{
$sday = 1;
$eday = 31;
if ($mdiff > 11)
{
$smonth = 1;
$emonth = 12;
}
else
{
while (!checkdate($emonth, $eday, 1972) && $eday > 28)
{
$emonth--;
}
}
}
$mstartofday = gmmktime(0, 0, 0, 7, $sday, 1971);
$mendofday = gmmktime(23, 59, 59, 7, $eday, 1971);
$ystartofday = gmmktime(0, 0, 0, $smonth, $sday, 1972);
$yendofday = gmmktime(23, 59, 59, $emonth, $eday, 1972);
$query = "SELECT * FROM $a WHERE ";
$query .= "(event_date >= $startdate AND event_date <= $enddate) OR ";
$query .= "(event_date >= $mstartofday AND event_date <= $mendofday) OR ";
$query .= "(event_date >= $ystartofday AND event_date <= $yendofday) ORDER BY event_date";
$this->query($query);
return $this->affected_rows();
}
function GetAllRecurring()
{
$a = $this->tbl_recurring;
$query = "SELECT * FROM $a";
$this->query($query);
return $this->affected_rows();
}
function GetSelfBetweenDates($userid, $startdate, $enddate)
{
$a = $this->tbl_bydate;
$sday = gmdate("j", $startdate);
$eday = gmdate("j", $enddate);
$smonth = gmdate("n", $startdate);
$emonth = gmdate("n", $enddate);
$mdiff = $emonth - $smonth + ((gmdate("Y", $enddate) - gmdate("Y", $startdate)) * 12);
if ($mdiff != 0)
{
$sday = 1;
$eday = 31;
if ($mdiff > 11)
{
$smonth = 1;
$emonth = 12;
}
else
{
while (!checkdate($emonth, $eday, 1972) && $eday > 28)
{
$emonth--;
}
}
}
$mstartofday = gmmktime(0, 0, 0, 7, $sday, 1971);
$mendofday = gmmktime(23, 59, 59, 7, $eday, 1971);
$ystartofday = gmmktime(0, 0, 0, $smonth, $sday, 1972);
$yendofday = gmmktime(23, 59, 59, $emonth, $eday, 1972);
$query = "SELECT * FROM $a WHERE userid = '$userid' AND ";
$query .= "(event_date >= $startdate AND event_date <= $enddate) OR ";
$query .= "(event_date >= $mstartofday AND event_date <= $mendofday) OR ";
$query .= "(event_date >= $ystartofday AND event_date <= $yendofday) ORDER BY event_date";
$this->query($query);
return $this->affected_rows();
}
function GetSelfRecurring($userid)
{
$a = $this->tbl_recurring;
$query = "SELECT * FROM $a WHERE userid = '$userid'";
$this->query($query);
return $this->affected_rows();
}
function AddByDate($evdate, $title, $detail, $duration, $userid)
{
$a = $this->tbl_bydate;
$title = $this->RemoveJunkTags($title);
$detail = $this->RemoveJunkTags($detail);
$query = "INSERT INTO $a (event_date, short_description, long_description, duration, userid) ";
$query .= "VALUES ($evdate, '$title', '$detail', $duration, '$userid')";
return $this->query($query);
}
function AddRecurring($weekday, $evtime, $period, $month, $title, $detail, $duration, $userid)
{
$a = $this->tbl_recurring;
$title = $this->RemoveJunkTags($title);
$detail = $this->RemoveJunkTags($detail);
$query = "INSERT INTO $a (weekday, event_time, period, month, short_description, long_description, duration, userid) ";
$query .= "VALUES ($weekday, '$evtime', $period, $month, '$title', '$detail', $duration, '$userid')";
return $this->query($query);
}
function DeleteDateEvent($id)
{
$a = $this->tbl_bydate;
$query = "DELETE FROM $a WHERE id=$id";
$this->query($query);
}
function DeleteDayEvent($id)
{
$a = $this->tbl_recurring;
$query = "DELETE FROM $a WHERE id=$id";
$this->query($query);
}
function SQLLogin($userid, $password)
{
$a = $this->tbl_users;
$userid = $this->RemoveJunkTags($userid);
$password = $this->RemoveJunkTags($password);
$query = "SELECT userid, level FROM $a WHERE userid='$userid' AND password='$password'";
$arr = Array();
$arr = $this->getrows($query);
if (isset($arr[0]))
$retuser = $arr[0];
else
$retuser = false;
return $retuser;
}
function GetUserData($userid)
{
$a = $this->tbl_users;
$userid = $this->RemoveJunkTags($userid);
$query = "SELECT userid, level FROM $a WHERE userid='$userid'";
$arr = Array();
$arr = $this->getrows($query);
if (isset($arr[0]))
$retuser = $arr[0];
else
$retuser = false;
return $retuser;
}
function GetAllUsers()
{
$a = $this->tbl_users;
$query = "SELECT userid, level FROM $a";
$this->query($query);
return $this->affected_rows();
}
function AddNewUser($accountid, $accesslevel, $accountpassword)
{
$a = $this->tbl_users;
$accountid = $this->RemoveJunkTags($accountid);
if (!$accountpassword)
$query = "INSERT INTO $a (userid, level) VALUES ('$accountid', $accesslevel)";
else
{
$accountpassword = $this->RemoveJunkTags($accountpassword);
$query = "INSERT INTO $a (userid, password, level) VALUES ('$accountid', '$accountpassword', $accesslevel)";
}
return $this->query($query);
}
function UpdateUser($accountid, $existingid, $accesslevel, $accountpassword)
{
$a = $this->tbl_users;
$accountid = $this->RemoveJunkTags($accountid);
$existingid = $this->RemoveJunkTags($existingid);
if (!$accountpassword)
$query = "UPDATE $a SET userid='$accountid', level=$accesslevel WHERE userid='$existingid'";
else
{
$accountpassword = $this->RemoveJunkTags($accountpassword);
$query = "UPDATE $a SET userid='$accountid', password='$accountpassword', level=$accesslevel WHERE userid='$existingid'";
}
$this->query($query);
}
function DeleteUser($accountid)
{
$a = $this->tbl_users;
$accountid = $this->RemoveJunkTags($accountid);
$query = "DELETE FROM $a WHERE userid='$accountid'";
$this->query($query);
}
}
}
?>
|