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<?php
/*
* $Id: view_d.php,v 1.38 2005/03/06 23:06:20 umcesrjones Exp $
*
* Page Description:
* Display a timebar view of a single day.
*
* Input Parameters:
* id (*) - specify view id in webcal_view table
* date - specify the starting date of the view.
* If not specified, current date will be used.
* friendly - if set to 1, then page does not include links or
* trailer navigation.
* (*) required field
*
* Security:
* Must have "allow view others" enabled ($allow_view_other) in
* System Settings unless the user is an admin user ($is_admin).
* If the view is not global, the user must be owner of the view.
* If the view is global, then and user_sees_only_his_groups is
* enabled, then we remove users not in this user's groups
* (except for nonuser calendars... which we allow regardless of group).
*/
//$start = microtime();
include_once 'includes/init.php';
$error = "";
// Don't allow users to use this feature if "allow view others" is
// disabled.
if ( $allow_view_other == "N" && ! $is_admin ) {
// not allowed...
send_to_preferred_view ();
}
if ( empty ( $id ) ) {
do_redirect ( "views.php" );
}
// Find view name in $views[]
$view_name = "";
for ( $i = 0; $i < count ( $views ); $i++ ) {
if ( $views[$i]['cal_view_id'] == $id ) {
$view_name = $views[$i]['cal_name'];
}
}
// If view_name not found, then the specified view id does not
// belong to current user.
if ( empty( $view_name ) ) {
$error = translate ( "You are not authorized" );
}
$INC = array ( 'js/view_d.php' );
print_header ( $INC );
// get users in this view
$res = dbi_query (
"SELECT cal_login FROM webcal_view_user WHERE cal_view_id = $id" );
$participants = array ();
$all_users = false;
if ( $res ) {
while ( $row = dbi_fetch_row ( $res ) ) {
$participants[] = $row[0];
if ( $row[0] == "__all__" )
$all_users = true;
}
dbi_free_result ( $res );
} else {
$error = translate ( "Database error" ) . ": " . dbi_error ();
}
if ( $all_users ) {
$participants = array ();
$users = get_my_users ();
for ( $i = 0; $i < count ( $users ); $i++ ) {
$participants[] = $users[$i]['cal_login'];
}
} else {
// Make sure this user is allowed to see all users in this view
// If this is a global view, it may include users that this user
// is not allowed to see.
if ( ! empty ( $user_sees_only_his_groups ) &&
$user_sees_only_his_groups == 'Y' ) {
$myusers = get_my_users ();
if ( ! empty ( $nonuser_enabled ) && $nonuser_enabled == "Y" ) {
$myusers = array_merge ( $myusers, get_nonuser_cals () );
}
$userlookup = array ();
for ( $i = 0; $i < count ( $myusers ); $i++ ) {
$userlookup[$myusers[$i]['cal_login']] = 1;
}
$newlist = array ();
for ( $i = 0; $i < count ( $participants ); $i++ ) {
if ( ! empty ( $userlookup[$participants[$i]] ) )
$newlist[] = $participants[$i];
}
$participants = $newlist;
}
}
if ( count ( $participants ) == 0 ) {
// This could happen if user_sees_only_his_groups = Y and
// this user is not a member of any group assigned to this view
$error = translate ( "No users for this view" );
}
if ( ! empty ( $error ) ) {
echo "<h2>" . translate ( "Error" ) .
"</h2>\n" . $error;
print_trailer ();
exit;
}
set_today($date);
if (!$date) {
$date = $thisdate;
}
$wday = strftime ( "%w", mktime ( 2, 0, 0, $thismonth, $thisday, $thisyear ) );
$now = mktime ( 2, 0, 0, $thismonth, $thisday, $thisyear );
$nowYmd = date ( "Ymd", $now );
$next = mktime ( 2, 0, 0, $thismonth, $thisday + 1, $thisyear );
$nextyear = date ( "Y", $next );
$nextmonth = date ( "m", $next );
$nextday = date ( "d", $next );
$nextdate = sprintf ( "%04d%02d%02d", $nextyear, $nextmonth, $nextday );
$prev = mktime ( 2, 0, 0, $thismonth, $thisday - 1, $thisyear );
$prevyear = date ( "Y", $prev );
$prevmonth = date ( "m", $prev );
$prevday = date ( "d", $prev );
$prevdate = sprintf ( "%04d%02d%02d", $prevyear, $prevmonth, $prevday );
$thisdate = sprintf ( "%04d%02d%02d", $thisyear, $thismonth, $thisday );
?>
<div style="border-width:0px; width:99%;">
<a title="<?php etranslate("Previous")?>" class="prev" href="view_d.php?id=
<?php echo $id . "&date=" . $prevdate?>"><img src="leftarrow.gif"
class="prevnext" alt="<?php etranslate("Previous")?>" /></a>
<a title="<?php etranslate("Next")?>" class="next" href="view_d.php?id=
<?php echo $id . "&date=" . $nextdate?>"><img src="rightarrow.gif"
class="prevnext" alt="<?php etranslate("Next")?>" /></a>
<div class="title">
<span class="date"><?php
printf ( "%s, %s %d, %d", weekday_name ( $wday ),
month_name ( $thismonth - 1 ), $thisday, $thisyear );
?></span><br />
<span class="viewname"><?php echo $view_name; ?></span>
</div></div>
<?php
daily_matrix($date,$participants);
?>
<br />
<!-- Hidden form for booking events -->
<form action="edit_entry.php" method="post" name="schedule">
<input type="hidden" name="date" value="
<?php echo $thisyear.$thismonth.$thisday;?>" />
<input type="hidden" name="defusers" value="
<?php echo implode ( ",", $participants ); ?>" />
<input type="hidden" name="hour" value="" />
<input type="hidden" name="minute" value="" />
</form>
<?php
echo "<br /><a title=\"" . translate ( "Generate printer-friendly version" ) .
"\" class=\"printer\" href=\"view_d.php?id=$id&";
echo ( empty ( $u_url ) ? '' : $u_url ) . "date=$nowYmd";
echo ( empty ( $caturl ) ? '' : $caturl );
echo "&friendly=1\" target=\"cal_printer_friendly\" " .
"onmouseover=\"window.status='" .
translate ( "Generate printer-friendly version" ) .
"'\">[" . translate ( "Printer Friendly" ) . "]</a>";
print_trailer ();?>
</body>
</html>
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