Calendar functions library
| > Module written by Matt Mecham
| > Date started: 12th June 2002
|
| > Module Version Number: 1.0.0
| > DBA Checked: Wed 19 May 2004
| > Quality Checked: Wed 15 Sept. 2004
+--------------------------------------------------------------------------
*/
if ( ! defined( 'IN_IPB' ) )
{
print "Incorrect access
You cannot access this file directly. If you have recently upgraded, make sure you upgraded all the relevant files.";
exit();
}
class calendar {
var $output = "";
var $base_url = "";
var $html = "";
var $page_title = "";
var $nav;
var $chosen_month = "";
var $chosen_year = "";
var $now_date = "";
var $our_datestamp = "";
var $offset = "";
var $start_date = "";
var $first_day_array = "";
var $month_words = array();
var $day_words = array();
var $query_month_cache = array();
var $query_bday_cache = array();
/*-------------------------------------------------------------------------*/
// AUTO-RUN
/*-------------------------------------------------------------------------*/
function auto_run()
{
global $ibforums, $DB, $std, $print, $skin_universal;
$ibforums->lang = $std->load_words($ibforums->lang, 'lang_calendar', $ibforums->lang_id);
$ibforums->lang = $std->load_words($ibforums->lang, 'lang_post', $ibforums->lang_id);
$this->html = $std->load_template('skin_calendar');
$this->post_html = $std->load_template('skin_post');
$ibforums->vars['bday_show_cal_max'] = 5;
//-----------------------------------------
// Prep our chosen dates
//-----------------------------------------
// There is something whacky with getdate and GMT
// This handrolled method seems to take into account
// DST where getdate refuses.
$a = explode( ',', gmdate( 'Y,n,j,G,i,s', time() + $std->get_time_offset() ) );
$this->now_date = array(
'year' => $a[0],
'mon' => $a[1],
'mday' => $a[2],
'hours' => $a[3],
'minutes' => $a[4],
'seconds' => $a[5]
);
if ( $ibforums->input['year'] )
{
$ibforums->input['y'] = $ibforums->input['year'];
}
$this->chosen_month = ( ! intval($ibforums->input['m']) ) ? $this->now_date['mon'] : intval($ibforums->input['m']);
$this->chosen_year = ( ! intval($ibforums->input['y']) ) ? $this->now_date['year'] : intval($ibforums->input['y']);
//-----------------------------------------
// Make sure the date is in range.
//-----------------------------------------
if ( ! checkdate( $this->chosen_month, 1 , $this->chosen_year ) )
{
$this->chosen_month = $this->now_date['mon'];
$this->chosen_year = $this->now_date['year'];
}
//-----------------------------------------
// Get the timestamp for our chosen date
//-----------------------------------------
$this->our_datestamp = mktime( 0,0,1, $this->chosen_month, 1, $this->chosen_year);
$this->first_day_array = getdate($this->our_datestamp);
//-----------------------------------------
// Finally, build up the lang arrays
//-----------------------------------------
$this->month_words = array( $ibforums->lang['M_1'] , $ibforums->lang['M_2'] , $ibforums->lang['M_3'] ,
$ibforums->lang['M_4'] , $ibforums->lang['M_5'] , $ibforums->lang['M_6'] ,
$ibforums->lang['M_7'] , $ibforums->lang['M_8'] , $ibforums->lang['M_9'] ,
$ibforums->lang['M_10'], $ibforums->lang['M_11'], $ibforums->lang['M_12'] );
$this->day_words = array( $ibforums->lang['D_0'], $ibforums->lang['D_1'], $ibforums->lang['D_2'],
$ibforums->lang['D_3'], $ibforums->lang['D_4'], $ibforums->lang['D_5'],
$ibforums->lang['D_6'] );
switch( $ibforums->input['code'] )
{
case 'newevent':
$this->new_event();
break;
case 'showday':
$this->show_day();
break;
case 'showevent':
$this->show_event();
break;
case 'addnewevent':
$this->add_new_event();
break;
case 'birthdays':
$this->show_birthdays();
break;
case 'edit':
$this->edit();
break;
case 'doedit':
$this->do_edit();
break;
case 'showweek':
$this->show_week();
break;
case 'delete':
$ibforums->input['eventid'] = intval($ibforums->input['e']);
$this->do_edit(1);
break;
case 'find':
$this->find_date();
break;
default:
$this->show_month();
break;
}
if ($this->page_title == "")
{
$this->page_title = $ibforums->vars['board_name']." ".$ibforums->lang['page_title'];
}
if (! is_array($this->nav) )
{
$this->nav[] = "{$ibforums->lang['page_title']}";
}
$print->add_output("$this->output");
$print->do_output( array( 'TITLE' => $this->page_title, 'JS' => 0, NAV => $this->nav ) );
}
/*-------------------------------------------------------------------------*/
// Find
/*-------------------------------------------------------------------------*/
function find_date()
{
global $ibforums, $DB, $std, $print;
if ( $ibforums->input['what'] )
{
if ( $ibforums->input['what'] == 'thismonth' )
{
$std->boink_it( $ibforums->base_url."act=calendar&m={$this->now_date['mon']}&y={$this->now_date['year']}" );
}
else
{
$time = time() + $std->get_time_offset();
$std->boink_it( $ibforums->base_url."act=calendar&code=showweek&week={$time}" );
}
}
else
{
$this->show_month();
}
}
/*-------------------------------------------------------------------------*/
// Display Edit / Delete boxes
/*-------------------------------------------------------------------------*/
function edit()
{
global $ibforums, $DB, $std, $print;
if ( $ibforums->member['g_calendar_post'] != 1)
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'no_permission') );
}
if ( ! $ibforums->member['id'])
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'no_permission') );
}
$eventid = intval($ibforums->input['eventid']);
if ($eventid == "")
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_no_events') );
}
$DB->simple_construct( array( 'select' => '*', 'from' => 'calendar_events', 'where' => "eventid=$eventid" ) );
$DB->simple_exec();
if ( ! $event = $DB->fetch_row() )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_no_events') );
}
$can_edit = 0;
//-----------------------------------------
// Do we have permission to edit this event?
//-----------------------------------------
if ($ibforums->member['id'] == $event['userid'])
{
$can_edit = 1;
}
else if ($ibforums->member['g_is_supmod'] == 1)
{
$can_edit = 1;
}
else
{
$can_edit = 0;
}
if ($can_edit != 1)
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_no_events') );
}
//-----------------------------------------
// Do we have permission to see the event?
//-----------------------------------------
if ( $event['read_perms'] != '*' )
{
if ( ! preg_match( "/(^|,)".$ibforums->member['mgroup']."(,|$)/", $event['read_perms'] ) )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_no_events') );
}
}
$ibforums->lang['the_max_length'] = $ibforums->vars['max_post_length'] ? $ibforums->vars['max_post_length'] * 1024 : 2140000;
$this->nav[] = "{$ibforums->lang['page_title']}";
$this->nav[] = $ibforums->lang['edit_event']." ".$event['title'];
$checked = array( 'normal' => '', 'range' => '', 'recur' => '' );
if ( $event['event_ranged'] )
{
$range_on = 'show';
$range_off = 'none';
$recur_on = 'none';
$recur_off = 'show';
$checked['range'] = 'checked="checked"';
}
else if ( $event['event_repeat'] )
{
$range_on = 'none';
$range_off = 'show';
$recur_on = 'show';
$recur_off = 'none';
$checked['recur'] = 'checked="checked"';
}
else
{
$range_on = 'none';
$range_off = 'show';
$recur_on = 'none';
$recur_off = 'show';
$checked['normal'] = 'checked="checked"';
}
$recur_menu = "";
$recur_menu .= $event['repeat_unit'] == 'w' ? ""
: "";
$recur_menu .= $event['repeat_unit'] == 'm' ? ""
: "";
$recur_menu .= $event['repeat_unit'] == 'y' ? ""
: "";
$this->output .= $this->post_html->get_javascript();
$this->output .= $this->html->calendar_start_edit_form($event['eventid']);
$this->output .= $this->html->table_top($ibforums->lang['edit_event']);
$this->output .= $this->html->calendar_delete_box();
$this->output .= $this->html->calendar_event_title($event['title']);
$this->output .= $this->html->calendar_choose_date(
$this->get_day_dropdown($event['mday']), $this->get_month_dropdown($event['month']), $this->get_year_dropdown($event['year']),
$this->get_day_dropdown($event['end_day']), $this->get_month_dropdown($event['end_month']), $this->get_year_dropdown($event['end_year']),
$this->get_day_dropdown("1"), $recur_menu,
array(
'range_on' => $range_on,
'range_off' => $range_off,
'recur_on' => $recur_on,
'recur_off' => $recur_off
),
$checked,
array(
'bg' => $this->get_color_dropdown('bg',$event['event_bgcolor']),
'ft' => $this->get_color_dropdown('ft',$event['event_color'])
),
array(
'd' => $this->get_day_dropdown($event['end_day']),
'm' => $this->get_month_dropdown($event['end_month']),
'y' => $this->get_year_dropdown($event['end_year'])
)
);
$public = "";
$private = "";
if ($event['priv_event'] == 1)
{
$private = ' selected';
}
else
{
$public = ' selected';
}
$this->output .= $this->html->calendar_event_type($public, $private);
if ($ibforums->member['mgroup'] == $ibforums->vars['admin_group'])
{
//-----------------------------------------
// Get all the group ID's and names from the DB and build the selection box
//-----------------------------------------
$group_choices = "";
foreach( $ibforums->cache['group_cache'] as $id => $r )
{
$selected = "";
if ( preg_match( "/(^|,)".$r['g_id']."(,|$)/", $event['read_perms'] ) )
{
$selected = ' selected';
}
$group_choices .= "\n";
}
$this->output .= $this->html->calendar_admin_group_box($group_choices);
}
$this->output .= $this->post_html->postbox_buttons( $std->my_br2nl($event['event_text']) );
$this->output = str_replace( '' , $this->post_html->get_box_enableemo( $event['show_emoticons'] ? 'checked="checked"' : "" ) , $this->output );
$this->output .= $this->html->calendar_end_form($ibforums->lang['calendar_edit_submit']);
//-----------------------------------------
// Add in the smilies box
//-----------------------------------------
require_once( ROOT_PATH.'sources/post.php' );
$this->post = new post();
$this->post->html = $this->post_html;
$this->output = $this->post->html_add_smilie_box( $this->output );
}
/*-------------------------------------------------------------------------*/
// Do the edit
/*-------------------------------------------------------------------------*/
function do_edit($del=0)
{
global $ibforums, $DB, $std, $print;
if ( $ibforums->member['g_calendar_post'] != 1)
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'no_permission') );
}
if ( ! $ibforums->member['id'])
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'no_permission') );
}
$eventid = intval($ibforums->input['eventid']);
if ($eventid == "")
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_no_events') );
}
$DB->simple_construct( array( 'select' => '*', 'from' => 'calendar_events', 'where' => "eventid=$eventid" ) );
$DB->simple_exec();
if ( ! $event = $DB->fetch_row() )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_no_events') );
}
$can_edit = 0;
//-----------------------------------------
// Do we have permission to edit this event?
//-----------------------------------------
if ($ibforums->member['id'] == $event['userid'])
{
$can_edit = 1;
}
else if ($ibforums->member['g_is_supmod'] == 1)
{
$can_edit = 1;
}
else
{
$can_edit = 0;
}
if ($can_edit != 1)
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_no_events') );
}
//-----------------------------------------
// Are we deleting this event?
//-----------------------------------------
if ( $_POST['event_delete'] == 1 or $del == 1 )
{
$DB->simple_exec_query( array( 'delete' => 'calendar_events', 'where' => "eventid=$eventid" ) );
$this->_call_recache();
$print->redirect_screen( $ibforums->lang['delete_event_redirect'] , "&act=calendar" );
}
else
{
$ibforums->vars['max_post_length'] = $ibforums->vars['max_post_length'] ? $ibforums->vars['max_post_length'] : 2140000;
//-----------------------------------------
// Sort out some of the form data, check for
// posting length, etc.
//-----------------------------------------
$allow_emoticons = $ibforums->input['enableemo'] == 'yes' ? 1 : 0;
$private_event = $ibforums->input['e_type'] == 'private' ? 1 : 0;
//-----------------------------------------
// Do we have a valid post?
//-----------------------------------------
if (strlen( trim($_POST['Post']) ) < 1)
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'no_post') );
}
if (strlen( $_POST['Post'] ) > ($ibforums->vars['max_post_length']*1024))
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'post_too_long') );
}
//-----------------------------------------
// Fix up the Event Title
//-----------------------------------------
$ibforums->input['event_title'] = str_replace( "
", "", $ibforums->input['event_title'] );
$ibforums->input['event_title'] = trim(stripslashes($ibforums->input['event_title']));
if ( (strlen($ibforums->input['event_title']) < 2) or (!$ibforums->input['event_title']) )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_title_none') );
}
if ( strlen($ibforums->input['event_title']) > 64 )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_title_long') );
}
//-----------------------------------------
// Are we an admin, and have we set w/groups
// can see?
//-----------------------------------------
$read_perms = '*';
if ($ibforums->member['mgroup'] == $ibforums->vars['admin_group'])
{
if ( is_array( $_POST['e_groups'] ) )
{
$read_perms = implode( ",", $_POST['e_groups'] );
$read_perms .= ",".$ibforums->vars['admin_group'];
}
if ($read_perms == "")
{
$read_perms = '*';
}
}
$day = intval($ibforums->input['e_day']);
$month = intval($ibforums->input['e_month']);
$year = intval($ibforums->input['e_year']);
$end_day = "";
$end_month = "";
$end_year = "";
$end_date = "";
$event_ranged = 0;
$event_repeat = 0;
if ( $ibforums->input['eventtype'] == 'range' )
{
$end_day = intval($ibforums->input['end_day']);
$end_month = intval($ibforums->input['end_month']);
$end_year = intval($ibforums->input['end_year']);
if ( $end_year < $year )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_range_wrong') );
}
if ( $end_year == $year )
{
if ( $end_month < $month )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_range_wrong') );
}
if ( $end_month == $month AND $end_day <= $day )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_range_wrong') );
}
}
$event_ranged = 1;
}
elseif ($ibforums->input['eventtype'] == 'recur')
{
$end_day = intval($ibforums->input['recend_day']);
$end_month = intval($ibforums->input['recend_month']);
$end_year = intval($ibforums->input['recend_year']);
if ( $ibforums->input['recur_unit'] )
{
$event_repeat = 1;
}
if ( $end_year < $year )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_range_wrong') );
}
if ( $end_year == $year )
{
if ( $end_month < $month )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_range_wrong') );
}
if ( $end_month == $month AND $end_day <= $day )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_range_wrong') );
}
}
}
//-----------------------------------------
// Do we have a sensible date?
//-----------------------------------------
if ( ! checkdate( $month, $day , $year ) )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_date_oor') );
}
//-----------------------------------------
// Add it to the DB
//-----------------------------------------
$DB->do_update( 'calendar_events', array (
'year' => $year,
'month' => $month,
'mday' => $day,
'title' => $ibforums->input['event_title'],
'event_text' => $ibforums->input['Post'],
'read_perms' => $read_perms,
'priv_event' => $private_event,
'unix_stamp' => mktime( 0, 0, 1, $month, $day, $year),
'show_emoticons' => $allow_emoticons,
'end_day' => $end_day,
'end_month' => $end_month,
'end_year' => $end_year,
'end_unix_stamp' => mktime( 23, 59, 59, $end_month, $end_day, $end_year),
'event_ranged' => $event_ranged,
'event_bgcolor' => $ibforums->input['bg'],
'event_color' => $ibforums->input['ft'],
'event_repeat' => $event_repeat,
'repeat_unit' => $ibforums->input['recur_unit'],
)
, "eventid=$eventid" );
$this->_call_recache();
$print->redirect_screen( $ibforums->lang['edit_event_redirect'] , "&act=calendar&code=showevent&eventid=$eventid" );
}
}
/*-------------------------------------------------------------------------*/
// Show WEEK
/*-------------------------------------------------------------------------*/
function show_week()
{
global $ibforums, $DB, $std, $print;
$in_week = intval($ibforums->input['week']);
//-----------------------------------------
// Get start of week
//-----------------------------------------
$startweek = getdate( $in_week );
//-----------------------------------------
// Not Sunday? Go back..
//-----------------------------------------
$startweek['wday'] = intval($startweek['wday']);
if ( $startweek['wday'] > 0 )
{
while ( $startweek['wday'] != 0 )
{
$startweek['wday']--;
$in_week -= 86400;
}
$startweek = getdate( $in_week );
}
//-----------------------------------------
// Get end of week
//-----------------------------------------
$endweek = getdate( $in_week + 604800 );
$our_timestamp = $in_week;
//-----------------------------------------
// Figure out the next / previous links
//-----------------------------------------
$prev_month = $this->get_prev_month($this->chosen_month, $this->chosen_year);
$next_month = $this->get_next_month($this->chosen_month, $this->chosen_year);
$prev_week = getdate( $in_week - 604800 );
$next_week = getdate( $in_week + 604800 );
$this->output .= $this->html->cal_week_content( $startweek['mday'], $this->month_words[$startweek['mon'] - 1], $startweek['year'], $prev_week, $next_week);
$last_month_id = -1;
//-----------------------------------------
// Get events
//-----------------------------------------
$seen_days = array(); // Holds yday
$seen_ids = array();
//-----------------------------------------
// Print each effing day :D
//-----------------------------------------
for ( $i = 0 ; $i <= 6 ; $i++ )
{
$today = getdate( $our_timestamp );
if ( $last_month_id != $today['mon'] )
{
$last_month_id = $today['mon'];
$cal_output .= $this->html->cal_week_monthbar( $this->month_words[$today['mon'] - 1], $today['year'] );
//-----------------------------------------
// Get the birthdays from the database
//-----------------------------------------
if ( $ibforums->vars['show_bday_calendar'] )
{
$birthdays = array();
$this->_get_birthday_sql($today['mon']);
$birthdays = $this->query_bday_cache[ $today['mon'] ];
}
//-----------------------------------------
// Get the events
//-----------------------------------------
$this->_get_events_sql($today['mon'], $today['year']);
$this->_process_events_sql($today['mon']);
$recurring = $this->recurring;
$events = $this->events;
$range = $this->ranged;
//-----------------------------------------
// Flip the range array to ensure that old
// ranges go to the top for consistency
//-----------------------------------------
if ( is_array($range) )
{
$range = array_reverse($range, TRUE);
}
}
//-----------------------------------------
// Ranged Events...
//-----------------------------------------
if ( count($range) > 0 )
{
foreach( $range as $r => $d)
{
$s = 0;
if ( ( $our_timestamp >= $d['unix_stamp'] ) AND ($our_timestamp <= $d['end_unix_stamp']) )
{
$this_day_events .= $this->html->cal_week_events_wrap_range( "code=showevent&eventid=".$d['eventid'], $d['title'], $d['ft'], $d['bg']);
$seen_ids[$d['eventid']] = 1;
}
}
}
//-----------------------------------------
// Recurring Events...
//-----------------------------------------
if ( count($recurring) > 0 )
{
foreach( $recurring as $rc )
{
$recur_start = getdate( $rc['unix_stamp'] );
$sh = 0;
//-----------------------------------------
// Out of range END?
//-----------------------------------------
if ( $today['year'] > $rc['end_year'] )
{
continue;
}
else if ( $today['year'] == $rc['end_year'] )
{
if ( $today['mon'] > $rc['end_month'] )
{
continue;
}
else if ( ($today['mon'] == $rc['end_month']) AND ($today['mday'] > $rc['end_day']) )
{
continue;
}
}
//-----------------------------------------
// Out of range START?
//-----------------------------------------
if ( $today['year'] < $rc['year'] )
{
continue;
}
else if ( $today['year'] == $rc['year'] )
{
if ( $today['mon'] < $rc['month'] )
{
continue;
}
else if ( ($today['mon'] == $rc['month']) AND ($today['mday'] < $rc['mday']) )
{
continue;
}
}
//-----------------------------------------
// Lets do da WEEKLY
//-----------------------------------------
if ( $rc['repeat_unit'] == 'w' )
{
if ( $today['wday'] == $recur_start['wday'])
{
$sh = 1;
}
}
//-----------------------------------------
// Lets do da MONTHLY
//-----------------------------------------
elseif ( $rc['repeat_unit'] == 'm' )
{
if ( $today['mday'] == $rc['mday'] )
{
$sh = 1;
}
}
//-----------------------------------------
// Lets do da YEARLY
//-----------------------------------------
elseif ( $rc['repeat_unit'] == 'y' )
{
if ( ($today['mday'] == $rc['mday']) AND ($today['mon'] == $rc['month']) )
{
$sh = 1;
}
}
//-----------------------------------------
// Show it!
//-----------------------------------------
if ( $sh == 1 )
{
$this_day_events .= $this->html->cal_week_events_wrap("code=showevent&eventid=".$rc['eventid'],$rc['title']);
}
}
}
//-----------------------------------------
// Normal Events...
//-----------------------------------------
if ( isset($events[ $today['mday'] ]) and is_array($events[ $today['mday'] ]) )
{
if ( count( $events[ $today['mday'] ] ) > 0 )
{
foreach( $events[ $today['mday'] ] as $idx => $data )
{
if ( $seen_ids[ $data['eventid'] ] == 1 )
{
continue;
}
$this_day_events .= $this->html->cal_week_events_wrap("code=showevent&eventid=".$data['eventid'],$data['title']);
}
}
}
//-----------------------------------------
// Birthdays
//-----------------------------------------
if ( isset($birthdays[ $today['mday'] ]) and count( $birthdays[ $today['mday'] ] ) > 0 )
{
$no_bdays = count($birthdays[ $today['mday'] ]);
if ( $ibforums->vars['bday_show_cal_max'] and $no_bdays <= $ibforums->vars['bday_show_cal_max'] )
{
foreach( $birthdays[ $today['mday'] ] as $idx => $user )
{
$this_day_events .= $this->html->cal_week_events_wrap(
"code=birthdays&y=".$today['year']."&m=".$today['mon']."&d=".$today['mday'],
$user['name'].$ibforums->lang['bd_birthday']
);
}
}
else
{
$this_day_events .= $this->html->cal_week_events_wrap(
"code=birthdays&y=".$today['year']."&m=".$today['mon']."&d=".$today['mday'],
sprintf( $ibforums->lang['entry_birthdays'], count($birthdays[ $today['mday'] ]) )
);
}
}
if ($this_day_events == "")
{
$this_day_events = ' ';
}
$cal_output .= $this->html->cal_week_dayentry( $this->day_words[ $today['wday'] ], $today['mday'], $this->month_words[$today['mon'] - 1], $today['mon'], $today['year'], $this_day_events );
$our_timestamp += 86400;
unset($this_day_events);
}
//-----------------------------------------
// Switch the HTML tags...
//-----------------------------------------
$this->output = str_replace( "" , $cal_output, $this->output );
$this->output = str_replace( "" , $this->get_month_dropdown(), $this->output );
$this->output = str_replace( "" , $this->get_year_dropdown() , $this->output );
//-----------------------------------------
// Get prev / this / next calendars
//-----------------------------------------
$this->output = str_replace( "", $this->get_mini_calendar( $prev_month['month_id'], $prev_month['year_id'] ), $this->output );
$this->output = str_replace( "", $this->get_mini_calendar( $this->chosen_month , $this->chosen_year ), $this->output );
$this->output = str_replace( "", $this->get_mini_calendar( $next_month['month_id'], $next_month['year_id'] ), $this->output );
$this->nav[] = "{$ibforums->lang['page_title']}";
$this->nav[] = $this->month_words[$this->chosen_month - 1]." ".$this->chosen_year;
}
/*-------------------------------------------------------------------------*/
// SHOW MONTH
/*-------------------------------------------------------------------------*/
function show_month()
{
global $ibforums, $DB, $std, $print;
//-----------------------------------------
// Figure out the next / previous links
//-----------------------------------------
$prev_month = $this->get_prev_month($this->chosen_month, $this->chosen_year);
$next_month = $this->get_next_month($this->chosen_month, $this->chosen_year);
$this->output .= $this->html->cal_main_content($this->month_words[$this->chosen_month - 1], $this->chosen_year, $prev_month, $next_month);
//-----------------------------------------
// Print the days table top row
//-----------------------------------------
$day_output = "";
$cal_output = "";
foreach ($this->day_words as $day)
{
$day_output .= $this->html->cal_day_bit($day);
}
$cal_output = $this->get_month_events($this->chosen_month, $this->chosen_year);
//-----------------------------------------
// Switch the HTML tags...
//-----------------------------------------
$this->output = str_replace( "", $day_output, $this->output );
$this->output = str_replace( "" , $cal_output, $this->output );
$this->output = str_replace( "" , $this->get_month_dropdown(), $this->output );
$this->output = str_replace( "" , $this->get_year_dropdown() , $this->output );
//-----------------------------------------
// Get prev / this / next calendars
//-----------------------------------------
$this->output = str_replace( "", $this->get_mini_calendar( $prev_month['month_id'], $prev_month['year_id'] ), $this->output );
$this->output = str_replace( "", $this->get_mini_calendar( $this->chosen_month , $this->chosen_year ), $this->output );
$this->output = str_replace( "", $this->get_mini_calendar( $next_month['month_id'], $next_month['year_id'] ), $this->output );
$this->nav[] = "{$ibforums->lang['page_title']}";
$this->nav[] = $this->month_words[$this->chosen_month - 1]." ".$this->chosen_year;
}
/*-------------------------------------------------------------------------*/
// POST NEW CALENDAR EVENT
/*-------------------------------------------------------------------------*/
function new_event()
{
global $ibforums, $DB, $std, $print;
if ( $ibforums->member['g_calendar_post'] != 1)
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'no_permission') );
}
if ( ! $ibforums->member['id'])
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'no_permission') );
}
//-----------------------------------------
// Got date?
//-----------------------------------------
$tmp = explode( "-", $ibforums->input['nd'] );
$nd = intval( $tmp[2] );
$nm = intval( $tmp[1] );
$ny = intval( $tmp[0] );
$nd = $nd ? $nd : $this->now['mday'];
$nm = $nm ? $nm : $this->now['mon'];
$ny = $ny ? $ny : $this->now['year'];
$ibforums->lang['the_max_length'] = $ibforums->vars['max_post_length'] ? $ibforums->vars['max_post_length'] * 1024 : 2140000;
$this->nav[] = "{$ibforums->lang['page_title']}";
$this->nav[] = $ibforums->lang['post_new_event'];
$this->output .= $this->post_html->get_javascript();
$this->output .= $this->html->calendar_start_form();
$this->output .= $this->html->table_top($ibforums->lang['post_new_event']);
$this->output .= $this->html->calendar_event_title();
$this->output .= $this->html->calendar_choose_date(
$this->get_day_dropdown($nd), $this->get_month_dropdown($nm), $this->get_year_dropdown($ny),
$this->get_day_dropdown($nd), $this->get_month_dropdown($nm), $this->get_year_dropdown($ny),
$this->get_day_dropdown("1"), "",
array( 'range_on' => 'none', 'range_off' => 'show', 'recur_on' => 'none', 'recur_off' => 'show' ),
array( 'range' => '', 'recur' => '', 'normal' => 'checked="checked"' ),
array( 'bg' => $this->get_color_dropdown('bg','darkblue'), 'ft' => $this->get_color_dropdown('ft','white') ),
array(
'd' => $this->get_day_dropdown(),
'm' => $this->get_month_dropdown(),
'y' => $this->get_year_dropdown()
)
);
$this->output .= $this->html->calendar_event_type();
if ($ibforums->member['mgroup'] == $ibforums->vars['admin_group'])
{
//-----------------------------------------
// Get all the group ID's and names from
// the DB and build the selection box
//-----------------------------------------
$group_choices = "";
foreach( $ibforums->cache['group_cache'] as $i => $r )
{
$group_choices .= "\n";
}
$this->output .= $this->html->calendar_admin_group_box($group_choices);
}
$this->output .= $this->post_html->postbox_buttons("");
$this->output = str_replace( '' , $this->post_html->get_box_enableemo( 'checked="checked"' ) , $this->output );
$this->output .= $this->html->calendar_end_form($ibforums->lang['calendar_submit']);
//-----------------------------------------
// Add in the smilies box
//-----------------------------------------
require_once( ROOT_PATH.'sources/post.php' );
$this->post = new post();
$this->post->html = $this->post_html;
$this->output = $this->post->html_add_smilie_box( $this->output );
}
/*-------------------------------------------------------------------------*/
// ADD NEW CALENDAR EVENT TO THE DB
/*-------------------------------------------------------------------------*/
function add_new_event()
{
global $ibforums, $DB, $std, $print, $HTTP_POST_VARS;
if ( $ibforums->member['g_calendar_post'] != 1)
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'no_permission') );
}
if ( ! $ibforums->member['id'])
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'no_permission') );
}
$ibforums->vars['max_post_length'] = $ibforums->vars['max_post_length'] ? $ibforums->vars['max_post_length'] : 2140000;
//-----------------------------------------
// Sort out some of the form data, check for
// posting length, etc.
//-----------------------------------------
$allow_emoticons = $ibforums->input['enableemo'] == 'yes' ? 1 : 0;
$private_event = $ibforums->input['e_type'] == 'private' ? 1 : 0;
//-----------------------------------------
// Do we have a valid post?
//-----------------------------------------
if (strlen( trim($_POST['Post']) ) < 1)
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'no_post') );
}
if (strlen( $_POST['Post'] ) > ($ibforums->vars['max_post_length']*1024))
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'post_too_long') );
}
//-----------------------------------------
// Fix up the Event Title
//-----------------------------------------
$ibforums->input['event_title'] = str_replace( "
", "", $ibforums->input['event_title'] );
$ibforums->input['event_title'] = trim(stripslashes($ibforums->input['event_title']));
if ( (strlen($ibforums->input['event_title']) < 2) or (!$ibforums->input['event_title']) )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_title_none') );
}
if ( strlen($ibforums->input['event_title']) > 64 )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_title_long') );
}
//-----------------------------------------
// Are we an admin, and have we set w/groups
// can see?
//-----------------------------------------
$read_perms = '*';
if ($ibforums->member['mgroup'] == $ibforums->vars['admin_group'])
{
if ( is_array( $_POST['e_groups'] ) )
{
$read_perms = implode( ",", $_POST['e_groups'] );
$read_perms .= ",".$ibforums->vars['admin_group'];
}
if ($read_perms == "")
{
$read_perms = '*';
}
}
$day = intval($ibforums->input['e_day']);
$month = intval($ibforums->input['e_month']);
$year = intval($ibforums->input['e_year']);
$end_day = "";
$end_month = "";
$end_year = "";
$end_date = "";
$event_ranged = 0;
$event_repeat = 0;
if ( $ibforums->input['eventtype'] == 'range' )
{
$end_day = intval($ibforums->input['end_day']);
$end_month = intval($ibforums->input['end_month']);
$end_year = intval($ibforums->input['end_year']);
if ( $end_year < $year )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_range_wrong') );
}
if ( $end_year == $year )
{
if ( $end_month < $month )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_range_wrong') );
}
if ( $end_month == $month AND $end_day <= $day )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_range_wrong') );
}
}
$event_ranged = 1;
}
elseif ($ibforums->input['eventtype'] == 'recur')
{
$end_day = intval($ibforums->input['recend_day']);
$end_month = intval($ibforums->input['recend_month']);
$end_year = intval($ibforums->input['recend_year']);
if ( $ibforums->input['recur_unit'] )
{
$event_repeat = 1;
}
if ( $end_year < $year )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_range_wrong') );
}
if ( $end_year == $year )
{
if ( $end_month < $month )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_range_wrong') );
}
if ( $end_month == $month AND $end_day <= $day )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_range_wrong') );
}
}
}
//-----------------------------------------
// Do we have a sensible date?
//-----------------------------------------
if ( ! checkdate( $month, $day , $year ) )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_date_oor') );
}
//-----------------------------------------
// Add it to the DB
//-----------------------------------------
$DB->do_insert( 'calendar_events', array (
'userid' => $ibforums->member['id'],
'year' => $year,
'month' => $month,
'mday' => $day,
'title' => $ibforums->input['event_title'],
'event_text' => $ibforums->input['Post'],
'read_perms' => $read_perms,
'unix_stamp' => mktime( 0, 0, 1, $month, $day, $year),
'priv_event' => $private_event,
'show_emoticons' => $allow_emoticons,
'end_day' => $end_day,
'end_month' => $end_month,
'end_year' => $end_year,
'end_unix_stamp' => mktime( 23, 59, 59, $end_month, $end_day, $end_year),
'event_ranged' => $event_ranged,
'event_bgcolor' => $ibforums->input['bg'],
'event_color' => $ibforums->input['ft'],
'event_repeat' => $event_repeat,
'repeat_unit' => $ibforums->input['recur_unit'],
) );
$this->_call_recache();
$print->redirect_screen( $ibforums->lang['new_event_redirect'] , "&act=calendar" );
}
/*-------------------------------------------------------------------------*/
// SHOW DAYS EVENTS
/*-------------------------------------------------------------------------*/
function show_day()
{
global $ibforums, $DB, $std, $print;
$day = intval($ibforums->input['d']);
$month = intval($ibforums->input['m']);
$year = intval($ibforums->input['y']);
$day_array = getdate( mktime( 1,1,1, $month, $day, $year) );
$printed = 0;
//-----------------------------------------
// Do we have a sensible date?
//-----------------------------------------
if ( ! checkdate( $month, $day , $year ) )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_date_oor') );
}
require ROOT_PATH."sources/lib/post_parser.php";
$this->parser = new post_parser();
$this->output .= $this->html->cal_page_events_start();
$seen = array();
//-----------------------------------------
// Get recurring events
//-----------------------------------------
$DB->simple_construct( array( 'select' => '*',
'from' => 'calendar_events',
'where' => "event_repeat=1 AND ( repeat_unit IN ('w','m') OR (repeat_unit='y' AND month={$month}) )" ) );
$DB->simple_exec();
while ( $rc = $DB->fetch_row() )
{
$recur_start = getdate( $rc['unix_stamp'] );
$sh = 0;
//-----------------------------------------
// Out of range END?
//-----------------------------------------
if ( $day_array['year'] > $rc['end_year'] )
{
continue;
}
else if ( $day_array['year'] == $rc['end_year'] )
{
if ( $day_array['mon'] > $rc['end_month'] )
{
continue;
}
else if ( ($day_array['mon'] == $rc['end_month']) AND ($day_array['mday'] > $rc['end_day']) )
{
continue;
}
}
//-----------------------------------------
// Out of range START?
//-----------------------------------------
if ( $day_array['year'] < $rc['year'] )
{
continue;
}
else if ( $day_array['year'] == $rc['year'] )
{
if ( $day_array['mon'] < $rc['month'] )
{
continue;
}
else if ( ($day_array['mon'] == $rc['month']) AND ($day_array['mday'] < $rc['mday']) )
{
continue;
}
}
//-----------------------------------------
// Lets do da WEEKLY
//-----------------------------------------
if ( $rc['repeat_unit'] == 'w' )
{
if ( $day_array['wday'] == $recur_start['wday'])
{
$sh = 1;
}
}
//-----------------------------------------
// Lets do da MONTHLY
//-----------------------------------------
elseif ( $rc['repeat_unit'] == 'm' )
{
if ( $day_array['mday'] == $rc['mday'] )
{
$sh = 1;
}
}
//-----------------------------------------
// Lets do da YEARLY
//-----------------------------------------
elseif ( $rc['repeat_unit'] == 'y' )
{
if ( ($day_array['mday'] == $rc['mday']) AND ($day_array['mon'] == $rc['month']) )
{
$sh = 1;
}
}
//-----------------------------------------
// Show it!
//-----------------------------------------
if ( $sh == 1 )
{
$this->output .= $this->make_event_html($rc);
$seen[ $rc['eventid'] ] = 1;
$printed++;
}
}
//-----------------------------------------
// Normal Events
//-----------------------------------------
$timenow = mktime( 1, 1, 1, $month, $day, $year);
$DB->simple_construct( array( 'select' => '*',
'from' => 'calendar_events',
'where' => "month='$month' AND mday='$day' AND year='$year'
OR (event_ranged=1 AND ( unix_stamp < $timenow AND end_unix_stamp > $timenow ) )" ) );
$eq = $DB->simple_exec();
if ( $DB->get_num_rows($eq) )
{
while ( $event = $DB->fetch_row($eq) )
{
if ( $event['event_ranged'] == 1 )
{
if ( ! $seen[ $event['eventid'] ] )
{
$range[$event['eventid']] = $event;
}
}
else
{
//-----------------------------------------
// Is it a private event?
//-----------------------------------------
if ($event['priv_event'] == 1 and $ibforums->member['id'] != $event['userid'])
{
continue;
}
//-----------------------------------------
// Do we have permission to see the event?
//-----------------------------------------
if ( $event['read_perms'] != '*' )
{
if ( ! preg_match( "/(^|,)".$ibforums->member['mgroup']."(,|$)/", $event['read_perms'] ) )
{
continue;
}
}
if ( ! $seen[ $event['eventid'] ] )
{
$this->output .= $this->make_event_html($event);
$printed++;
$seen[ $event['eventid'] ] = 1;
}
}
}
//-----------------------------------------
// Ranged Events...
//-----------------------------------------
if ( count($range) > 0 )
{
foreach( $range as $r => $d)
{
if ( $day_array['year'] == $d['year'] )
{
if ( ($day_array['mon'] == $d['end_month']) AND ( $day_array['mday'] <= $d['end_day'] AND $day_array['mday'] >= $d['mday'] ) )
{
$this->output .= $this->make_event_html($d);
$printed++;
}
}
}
}
}
//-----------------------------------------
// Do we have any printed events?
//-----------------------------------------
if ($printed > 0)
{
$switch = 1;
}
else
{
// Error if no birthdays
$switch = 0;
}
$this->output .= $this->make_birthday_html($month, $day, $switch);
$this->output .= $this->html->cal_page_events_end();
$this->nav[] = "{$ibforums->lang['page_title']}";
$this->nav[] = $day." ".$this->month_words[$this->chosen_month - 1]." ".$this->chosen_year;
}
/*-------------------------------------------------------------------------*/
// SHOW A SINGLE EVENT BASED ON eventid
/*-------------------------------------------------------------------------*/
function show_event()
{
global $ibforums, $DB, $std, $print;
$eventid = intval($ibforums->input['eventid']);
if ($eventid == "")
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_no_events') );
}
$DB->simple_construct( array( 'select' => '*', 'from' => 'calendar_events', 'where' => "eventid=$eventid" ) );
$DB->simple_exec();
if ( ! $event = $DB->fetch_row() )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_no_events') );
}
//-----------------------------------------
// Is it a private event?
//-----------------------------------------
if ($event['priv_event'] == 1 and $ibforums->member['id'] != $event['userid'])
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_no_events') );
}
//-----------------------------------------
// Do we have permission to see the event?
//-----------------------------------------
if ( $event['read_perms'] != '*' )
{
if ( ! preg_match( "/(^|,)".$ibforums->member['mgroup']."(,|$)/", $event['read_perms'] ) )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_no_events') );
}
}
//-----------------------------------------
// Get the pre parsed event HTML
//-----------------------------------------
require "./sources/lib/post_parser.php";
$this->parser = new post_parser();
$this->output .= $this->html->cal_page_events_start() . $this->make_event_html($event) . $this->html->cal_page_events_end();
$this->nav[] = "{$ibforums->lang['page_title']}";
$this->nav[] = $event['title'];
}
/*-------------------------------------------------------------------------*/
// MAKE EVENT HTML (return HTML for bdays)
/*-------------------------------------------------------------------------*/
function make_event_html($event)
{
global $ibforums, $DB, $std, $print;
//-----------------------------------------
// Parse the text
//-----------------------------------------
$event['event_text'] = $this->parser->convert( array( 'TEXT' => $event['event_text'],
'SMILIES' => $event['show_emoticons'],
'CODE' => 1,
'HTML' => 0
) );
//-----------------------------------------
// What kind of event is it?
//-----------------------------------------
$event_type = $ibforums->lang['public_event'];
if ($event['priv_event'] == 1)
{
$event_type = $ibforums->lang['private_event'];
}
else if ($event['read_perms'] != '*')
{
$event_type = $ibforums->lang['restricted_event'];
}
//-----------------------------------------
// Do we have an edit button?
//-----------------------------------------
$edit_button = "";
//-----------------------------------------
// Are we a super dooper moderator?
//-----------------------------------------
if ($ibforums->member['g_is_supmod'] == 1)
{
$edit_button = $this->html->cal_edit_del_button($event['eventid']);
}
//-----------------------------------------
// Are we the OP of this event?
//-----------------------------------------
else if ($ibforums->member['id'] == $event['userid'])
{
$edit_button = $this->html->cal_edit_del_button($event['eventid']);
}
//-----------------------------------------
// Get the member details and stuff
//-----------------------------------------
$DB->cache_add_query( 'generic_get_all_member', array( 'mid' => $event['userid'] ) );
$DB->cache_exec_query();
$member = $DB->fetch_row();
$member['joined'] = $std->get_date( $member['joined'], 'JOINED' );
$member['avatar'] = $std->get_avatar( $member['avatar'], $ibforums->member['view_avs'], $member['avatar_size']);
$member['posts'] = $std->do_number_format($member['posts']);
$event['month_text'] = $this->month_words[$event['month'] - 1];
$ibforums->input['d'] = $event['mday'];
$ibforums->input['m'] = $event['month'];
$ibforums->input['y'] = $event['year'];
$type = $ibforums->lang['se_normal'];
$de = "";
if ($event['event_ranged'] == 1 )
{
$type = $ibforums->lang['se_range'];
$de = $ibforums->lang['se_ends'].' '.date( $ibforums->vars['clock_joined'], $event['end_unix_stamp'] );
}
else if ( $event['event_repeat'] == 1 )
{
$type = $ibforums->lang['se_recur'];
$de = $ibforums->lang['se_ends'].' '.date( $ibforums->vars['clock_joined'], $event['end_unix_stamp'] );
}
return $this->html->cal_show_event($event, $member, $event_type, $edit_button, $type, $de );
}
/*-------------------------------------------------------------------------*/
// GET MINI CALENDAR
/*-------------------------------------------------------------------------*/
function get_mini_calendar($month, $year)
{
global $ibforums, $DB, $std;
foreach ($this->day_words as $day)
{
$cal_output .= $this->html->mini_cal_day_bit( substr($day,0,1) );
}
//-----------------------------------------
// Print the main calendar body
//-----------------------------------------
$cal_output .= $this->get_month_events( $month, $year, 1 );
return $this->html->mini_cal_mini_wrap($this->month_words[$month - 1], $month, $year, $cal_output);
}
/*-------------------------------------------------------------------------*/
// Get BIRTHDAYS
/*-------------------------------------------------------------------------*/
function _get_birthday_sql($month)
{
global $ibforums, $DB, $std;
if ( ! is_array( $this->query_bday_cache[ $month ] ) )
{
$this->query_bday_cache[ $month ] = array();
$DB->simple_construct( array( 'select' => 'bday_day, bday_month, id, name', 'from' => 'members', 'where' => 'bday_month='.$month ) );
$DB->simple_exec();
while ($r = $DB->fetch_row())
{
$this->query_bday_cache[ $month ][ $r['bday_day'] ][] = $r;
}
}
}
/*-------------------------------------------------------------------------*/
// Get EVENTS
/*-------------------------------------------------------------------------*/
function _get_events_sql($month, $year)
{
global $ibforums, $DB, $std;
$timenow = mktime( 0, 0, 1 , $month, 1, $year);
$timethen = mktime( 23, 59, 59, $month, 0, $year);
//-----------------------------------------
// Get the events
//-----------------------------------------
if ( ! is_array( $this->query_event_cache[ $month ] ) )
{
$DB->simple_construct( array( 'select' => '*',
'from' => 'calendar_events',
'where' => "event_repeat <> 1 AND month={$month} AND year={$year}
OR (event_ranged=1 AND ( unix_stamp < $timenow AND end_unix_stamp > $timenow ) )
OR (event_repeat=1 AND ( repeat_unit IN ('w','m') OR (repeat_unit='y' AND month={$month}) ) )" ) );
$DB->simple_exec();
while ( $r = $DB->fetch_row() )
{
$this->query_event_cache[ $month ][] = $r;
}
}
}
function _process_events_sql($month)
{
global $ibforums, $DB, $std;
$this->recurring = array();
$this->ranged = array();
$this->events = array();
if ( is_array( $this->query_event_cache[ $month ] ) and count( $this->query_event_cache[ $month ] ) )
{
foreach( $this->query_event_cache[ $month ] as $idx => $event )
{
if ( $event['priv_event'] == 1 )
{
if ( ! $ibforums->member['id'] )
{
continue;
}
if ($ibforums->member['id'] != $event['userid'])
{
continue;
}
}
if ( $event['read_perms'] != '*' )
{
if ( ! preg_match( "/(^|,)".$ibforums->member['mgroup']."(,|$)/", $event['read_perms'] ) )
{
continue;
}
}
if ( $event['event_repeat'] == 1 )
{
$this->recurring[] = $event;
}
else if ( $event['event_ranged'] == 1 )
{
$this->ranged[$event['eventid']] = array(
'end_unix_stamp' => $event['end_unix_stamp'],
'unix_stamp' => $event['unix_stamp'],
'day' => $event['mday'],
'month' => $event['month'],
'year' => $event['year'],
'end_day' => $event['end_day'],
'end_month' => $event['end_month'],
'end_year' => $event['end_year'],
'ft' => $event['event_color'],
'bg' => $event['event_bgcolor'],
'eventid' => $event['eventid'],
'title' => $event['title'],
);
}
else
{
$this->events[ $event['mday'] ][] = $event;
}
}
}
}
/*-------------------------------------------------------------------------*/
// Get month stuff
/*-------------------------------------------------------------------------*/
function get_month_events($month="", $year="", $minical=0)
{
global $ibforums, $DB, $std, $print;
$our_datestamp = mktime( 0,0,1, $month, 1, $year);
$first_day_array = getdate($our_datestamp);
//-----------------------------------------
// Get the birthdays from the database
//-----------------------------------------
if ( $ibforums->vars['show_bday_calendar'] )
{
$birthdays = array();
$this->_get_birthday_sql($month);
$birthdays = $this->query_bday_cache[ $month ];
}
$timenow = mktime( 0, 0, 1 , $month, 1, $year);
$timethen = mktime( 23, 59, 59, $month, 0, $year);
//-----------------------------------------
// Get the events
//-----------------------------------------
$this->_get_events_sql($month, $year);
$this->_process_events_sql($month);
$recurring = $this->recurring;
$events = $this->events;
$range = $this->ranged;
//-----------------------------------------
// Flip the range array to ensure that old
// ranges go to the top for consistency
//-----------------------------------------
if ( is_array($range) )
{
$range = array_reverse($range, TRUE);
}
//-----------------------------------------
// Get events
//-----------------------------------------
$seen_days = array(); // Holds yday
$seen_ids = array();
for ( $c = 0 ; $c < 42; $c++ )
{
$day_array = getdate($our_datestamp);
if ( (($c) % 7 ) == 0 )
{
//-----------------------------------------
// Kill the loop if we are no longer on our month
//-----------------------------------------
if ($day_array['mon'] != $month)
{
break;
}
if ( $minical )
{
$cal_output .= $this->html->mini_cal_new_row( $our_datestamp );
}
else
{
$cal_output .= $this->html->cal_new_row( $our_datestamp );
}
}
//-----------------------------------------
// Run out of legal days for this month?
// Or have we yet to get to the first day?
//-----------------------------------------
if ( ($c < $first_day_array['wday']) or ($day_array['mon'] != $month) )
{
$cal_output .= $minical ? $this->html->mini_cal_blank_cell() : $this->html->cal_blank_cell();
}
else
{
if ( $seen_days[ $day_array['yday'] ] == 1 )
{
continue;
}
$seen_days[ $day_array['yday'] ] = 1;
$this_day_events = "";
$cal_date = $day_array['mday'];
//-----------------------------------------
// Ranged Events...
//-----------------------------------------
if ( count($range) > 0 )
{
foreach( $range as $r => $d)
{
$s = 0;
if ( ( $our_datestamp >= $d['unix_stamp'] ) AND ($our_datestamp <= $d['end_unix_stamp']) )
{
$this_day_events .= $this->html->cal_events_wrap_range( "code=showevent&eventid=".$d['eventid'], $d['title'], $d['ft'], $d['bg']);
$seen_ids[$d['eventid']] = 1;
}
}
}
$our_datestamp += 86400;
//-----------------------------------------
// Recurring Events...
//-----------------------------------------
if ( count($recurring) > 0 )
{
foreach( $recurring as $rc )
{
$recur_start = getdate( $rc['unix_stamp'] );
$sh = 0;
//-----------------------------------------
// Out of range END?
//-----------------------------------------
if ( $day_array['year'] > $rc['end_year'] )
{
continue;
}
else if ( $day_array['year'] == $rc['end_year'] )
{
if ( $day_array['mon'] > $rc['end_month'] )
{
continue;
}
else if ( ($day_array['mon'] == $rc['end_month']) AND ($day_array['mday'] > $rc['end_day']) )
{
continue;
}
}
//-----------------------------------------
// Out of range START?
//-----------------------------------------
if ( $day_array['year'] < $rc['year'] )
{
continue;
}
else if ( $day_array['year'] == $rc['year'] )
{
if ( $day_array['mon'] < $rc['month'] )
{
continue;
}
else if ( ($day_array['mon'] == $rc['month']) AND ($day_array['mday'] < $rc['mday']) )
{
continue;
}
}
//-----------------------------------------
// Lets do da WEEKLY
//-----------------------------------------
if ( $rc['repeat_unit'] == 'w' )
{
if ( $day_array['wday'] == $recur_start['wday'])
{
$sh = 1;
}
}
//-----------------------------------------
// Lets do da MONTHLY
//-----------------------------------------
elseif ( $rc['repeat_unit'] == 'm' )
{
if ( $day_array['mday'] == $rc['mday'] )
{
$sh = 1;
}
}
//-----------------------------------------
// Lets do da YEARLY
//-----------------------------------------
elseif ( $rc['repeat_unit'] == 'y' )
{
if ( ($day_array['mday'] == $rc['mday']) AND ($day_array['mon'] == $rc['month']) )
{
$sh = 1;
}
}
//-----------------------------------------
// Show it!
//-----------------------------------------
if ( $sh == 1 )
{
$this_day_events .= $this->html->cal_events_wrap_recurring("code=showevent&eventid=".$rc['eventid'],$rc['title']);
}
}
}
//-----------------------------------------
// Normal Events...
//-----------------------------------------
if ( isset($events[ $day_array['mday'] ]) and is_array($events[ $day_array['mday'] ]) )
{
if ( count( $events[ $day_array['mday'] ] ) > 0 )
{
foreach( $events[ $day_array['mday'] ] as $idx => $data )
{
if ( $seen_ids[ $data['eventid'] ] == 1 )
{
continue;
}
//print 'Event ' . $d['eventid'] . '=' . $our_datestamp . '=' . $d['unix_stamp'] . '
';
$this_day_events .= $this->html->cal_events_wrap("code=showevent&eventid=".$data['eventid'],$data['title']);
}
}
}
//-----------------------------------------
// Birthdays
//-----------------------------------------
if ( isset($birthdays[ $day_array['mday'] ]) and count( $birthdays[ $day_array['mday'] ] ) > 0 )
{
$no_bdays = count($birthdays[ $day_array['mday'] ]);
if ( $no_bdays )
{
if ( $ibforums->vars['bday_show_cal_max'] and $no_bdays <= $ibforums->vars['bday_show_cal_max'] )
{
foreach( $birthdays[ $day_array['mday'] ] as $idx => $user )
{
$this_day_events .= $this->html->cal_events_wrap(
"code=birthdays&y=".$day_array['year']."&m=".$day_array['mon']."&d=".$day_array['mday'],
$user['name']."'s Birthday"
);
}
}
else
{
$this_day_events .= $this->html->cal_events_wrap(
"code=birthdays&y=".$day_array['year']."&m=".$day_array['mon']."&d=".$day_array['mday'],
sprintf( $ibforums->lang['entry_birthdays'], $no_bdays )
);
}
}
}
if ($this_day_events != "")
{
$cal_date = "{$day_array['mday']}";
$this_day_events = $this->html->cal_events_start() . $this_day_events . $this->html->cal_events_end();
}
if ( ($day_array['mday'] == $this->now_date['mday']) and ($this->now_date['mon'] == $day_array['mon']) and ($this->now_date['year'] == $day_array['year']))
{
$cal_output .= $minical ? $this->html->mini_cal_date_cell_today($cal_date, $this_day_events) : $this->html->cal_date_cell_today($cal_date, $this_day_events);
}
else
{
$cal_output .= $minical ? $this->html->mini_cal_date_cell($cal_date, $this_day_events) : $this->html->cal_date_cell($cal_date, $this_day_events);
}
unset($this_day_events);
}
}
return $cal_output;
}
/*-------------------------------------------------------------------------*/
// SHOW BIRTHDAYS
/*-------------------------------------------------------------------------*/
function show_birthdays()
{
global $ibforums, $DB, $std, $print;
$day = intval($ibforums->input['d']);
$month = intval($ibforums->input['m']);
$year = intval($ibforums->input['y']);
//-----------------------------------------
// Do we have a sensible date?
//-----------------------------------------
if ( ! checkdate( $month, $day , $year ) )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_date_oor') );
}
$this->output .= $this->html->cal_page_events_start() . $this->make_birthday_html($month, $day) . $this->html->cal_page_events_end();
$this->nav[] = "{$ibforums->lang['page_title']}";
$this->nav[] = $ibforums->lang['cal_birthdays']." ".$this->month_words[$this->chosen_month - 1]." ".$this->chosen_year;
}
/*-------------------------------------------------------------------------*/
// MAKE BIRTHDAY HTML (return HTML for bdays)
/*-------------------------------------------------------------------------*/
function make_birthday_html($month, $day, $switch=0)
{
global $ibforums, $DB, $std, $print;
//-----------------------------------------
// Get the birthdays from the database
//-----------------------------------------
$birthdays = array();
$output = "";
$DB->simple_construct( array( 'select' => 'bday_day, bday_month, bday_year, id, name',
'from' => 'members',
'where' => 'bday_month='.$month . " AND bday_day={$day}" ) );
$DB->simple_exec();
if ( ! $DB->get_num_rows() )
{
if ($switch == 1)
{
return;
}
else
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_no_events') );
}
}
else
{
$output .= $this->html->cal_birthday_start();
while ( $r = $DB->fetch_row() )
{
$age = $this->chosen_year - $r['bday_year'];
$output .= $this->html->cal_birthday_entry($r['id'], $r['name'], $age);
}
$output .= $this->html->cal_birthday_end();
}
return $output;
}
/*-------------------------------------------------------------------------*/
// Internal
/*-------------------------------------------------------------------------*/
function get_month_dropdown($month="")
{
global $ibforums;
$return = "";
if ($month == "")
{
$month = $this->chosen_month;
}
for ( $x = 1 ; $x <= 12 ; $x++ )
{
$return .= "\t\n";
}
return $return."";
}
/*-------------------------------------------------------------------------*/
// Internal
/*-------------------------------------------------------------------------*/
function get_next_month($month, $year)
{
//-----------------------------------------
// Figure out the next links
//-----------------------------------------
$next_month = array();
$next_month['year_id'] = $year;
$next_month['month_name'] = $this->month_words[$month];
$next_month['month_id'] = $month + 1;
if ($this->chosen_month == 12)
{
$next_month['month_name'] = $this->month_words[0];
$next_month['month_id'] = 1;
$next_month['year_id'] = $year + 1;
}
return $next_month;
}
/*-------------------------------------------------------------------------*/
// Internal
/*-------------------------------------------------------------------------*/
function _call_recache()
{
global $ibforums, $std, $DB;
require_once( ROOT_PATH.'sources/tasks/calendarevents.php' );
$task = new task_item();
$task->restrict_log = 1;
$task->run_task();
}
function get_prev_month($month, $year)
{
//-----------------------------------------
// Figure out the next / previous links
//-----------------------------------------
$prev_month = array();
$prev_month['year_id'] = $year;
$prev_month['month_id'] = $month - 1;
$prev_month['month_name'] = $this->month_words[$month - 2];
if ($this->chosen_month == 1)
{
$prev_month['month_name'] = $this->month_words[11];
$prev_month['month_id'] = 12;
$prev_month['year_id'] = $year - 1;
}
return $prev_month;
}
}
?>