<?php
/* $Id: view_v.php,v 1.77.2.2 2007/08/06 02:28:31 cknudsen Exp $
*
* Page Description:
* This page will display the month "view" with all users's events on the same
* calendar. (The other month "view" displays each user calendar in a separate
* column, side-by-side.) This view gives you the same effect as enabling layers,
* but with layers you can only have one configuration of users.
*
* 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).
*/
include_once 'includes/init.php';
include_once 'includes/views.php';
$DAYS_PER_TABLE = 7;
$error = '';
view_init ( $id );
$printerStr = generate_printer_friendly ( 'view_v.php' );
set_today ( $date );
$nextdate = date ( 'Ymd', mktime ( 0, 0, 0, $thismonth, $thisday + 7, $thisyear ) );
$prevdate = date ( 'Ymd', mktime ( 0, 0, 0, $thismonth, $thisday - 7, $thisyear ) );
$wkstart = get_weekday_before ( $thisyear, $thismonth, $thisday + 1 );
$wkend = $wkstart + ( 86400 * ( $DISPLAY_WEEKENDS == 'N' ? 5 : 7 ) );
$thisdate = date ( 'Ymd', $wkstart );
$nextStr = translate ( 'Next' );
$prevStr = translate ( 'Previous' );
print_header ( array ( 'js/popups.php/true' ) );
ob_start ();
echo '
<div style="width:99%;">
<a title="' . $prevStr . '" class="prev" href="view_v.php?id=' . $id
. '&date=' . $prevdate . '"><img src="images/leftarrow.gif" alt="'
. $prevStr . '" /></a>
<a title="' . $nextStr . '" class="next" href="view_v.php?id=' . $id
. '&date=' . $nextdate . '"><img src="images/rightarrow.gif" alt="'
. $nextStr . '" /></a>
<div class="title">
<span class="date">' . date_to_str ( $thisdate, '', false )
. ' - '
. date_to_str ( date ( 'Ymd', $wkend ), '', false ) . '</span><br />
<span class="viewname">' . htmlspecialchars ( $view_name ) . '</span>
</div>
</div><br />';
// .
// The table has names across the top and dates for rows. Since we need to spit
// out an entire row before we can move to the next date, we'll save up all the
// HTML for each cell and then print it out when we're done..
// Additionally, we only want to put at most 6 users in one table since
// any more than that doesn't really fit in the page.
// .
// Get users in this view.
$viewusers = view_get_user_list ( $id );
$viewusercnt = count ( $viewusers );
if ( $viewusercnt == 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 print_error ( $error ) . print_trailer ();
exit;
}
$e_save = $re_save = array ();
for ( $i = 0; $i < $viewusercnt; $i++ ) {
/* Pre-Load the repeated events for quicker access */
$re_save[$i] = read_repeated_events ( $viewusers[$i], $wkstart, $wkend, '' );
/* Pre-load the non-repeating events for quicker access
subtracting ONE_WEEK to allow cross-dat events to display*/
$e_save[$i] = read_events ( $viewusers[$i], $wkstart - 604800, $wkend );
}
for ( $j = 0; $j < 7; $j += $DAYS_PER_TABLE ) {
// Since print_date_entries is rather stupid, we can swap the event data
// around for users by changing what $events points to.
// .
$tdw = 12; // Column width percent.
echo '
<table class="main">
<tr>
<th class="empty"> </th>';
$body = $header = '';
$todayYmd = date ( 'Ymd', $today );
for ( $i = 0; $i < $viewusercnt; $i++ ) {
$events = $e_save[$i];
$repeated_events = $re_save[$i];
$user = $viewusers[$i];
user_load_variables ( $user, 'temp' );
$body .= '
<tr>
<th class="row" style="width:' . $tdw . '%;">' . $tempfullname . '</th>';
for ( $date = $wkstart; $date < $wkend; $date += 86400 ) {
$is_weekend = is_weekend ( $date );
if ( $is_weekend && $DISPLAY_WEEKENDS == 'N' )
continue;
$dateYmd = date ( 'Ymd', $date );
$entryStr = print_date_entries ( $dateYmd, $user, true );
$class = ( $dateYmd == $todayYmd
? ' class="today"'
: ( ! empty ( $entryStr ) && $entryStr != ' '
? ' class="hasevents"'
: ( $is_weekend ? ' class="weekend"' : '' ) ) )
. ' style="width:' . $tdw . '%;">';
// .
// Build header row.
if ( $i == 0 ) {
$header .= '
<th' . $class
. weekday_name ( date ( 'w', $date ), $DISPLAY_LONG_DAYS ) . ' '
. date ( 'd', $date ) . '</th>';
}
$body .= '
<td' . $class
. ( empty ( $ADD_LINK_IN_VIEWS ) || $ADD_LINK_IN_VIEWS != 'N'
? html_for_add_icon ( $dateYmd, '', '', $user ) . "\n" : '' )
. $entryStr . '
</td>';
}
$body .= '
</tr>';
}
// .
// Output all.
echo $header . '
</tr>' . $body . '
</table>';
}
// .
$user = ''; // reset
// .
echo ( empty ( $eventinfo ) ? '' : $eventinfo );
ob_end_flush ();
echo $printerStr . print_trailer ();
?>