/**
* Get calendar and its events
*
* @param $calIds
* @param $viewstart
* @param $viewend
* @param $group_by
* @param $item_name
* @param bool $listmode if set to true populate listevents key of the returned array
* @return array
*/
function getCalendar($calIds, &$viewstart, &$viewend, $group_by = '', $item_name = 'events', $listmode = false)
{
global $user, $prefs;
// Global vars used by tiki-calendar_setup.php (this has to be changed)
global $calendarViewMode, $request_day, $request_month;
global $request_year, $dayend, $myurl;
global $weekdays, $daysnames, $daysnames_abr;
include 'tiki-calendar_setup.php';
$smarty = TikiLib::lib('smarty');
$tikilib = TikiLib::lib('tiki');
//FIXME : maxrecords = 50
$listtikievents = $this->list_items_by_day($calIds, $user, $viewstart, $viewend, 0, 50);
$mloop = TikiLib::date_format('%m', $viewstart);
$dloop = TikiLib::date_format('%d', $viewstart);
$yloop = TikiLib::date_format('%Y', $viewstart);
$curtikidate = new TikiDate();
$display_tz = $tikilib->get_display_timezone();
if ($display_tz == '') {
$display_tz = 'UTC';
}
$curtikidate->setTZbyID($display_tz);
$curtikidate->setLocalTime($dloop, $mloop, $yloop, 0, 0, 0, 0);
$listevents = array();
// note that number of weeks starts at ZERO (i.e., zero = 1 week to display).
for ($i = 0; $i <= $numberofweeks; $i++) {
$weeks[] = $curtikidate->getWeekOfYear();
foreach ($weekdays as $w) {
$leday = array();
if ($group_by == 'day') {
$key = 0;
}
if ($calendarViewMode['casedefault'] == 'day') {
$dday = $daystart;
} else {
$dday = $curtikidate->getTime();
$curtikidate->addDays(1);
}
$cell[$i][$w]['day'] = $dday;
if ($calendarViewMode['casedefault'] == 'day' or $dday >= $daystart && $dday <= $dayend) {
$cell[$i][$w]['focus'] = true;
} else {
$cell[$i][$w]['focus'] = false;
}
if (isset($listtikievents["{$dday}"])) {
$e = -1;
foreach ($listtikievents["{$dday}"] as $lte) {
$lte['desc_name'] = $lte['name'];
if ($group_by_item != 'n') {
if ($group_by != 'day') {
$key = $lte['id'] . '|' . $lte['type'];
}
if (!isset($leday[$key])) {
$leday[$key] = $lte;
if ($group_by == 'day') {
$leday[$key]['description'] = array($lte['where'] => array($lte['group_description']));
$leday[$key]['head'] = TikiLib::date_format($prefs['short_date_format'], $cell[$i][$w]['day']);
} else {
$leday[$key]['description'] = ' - <b>' . $lte['when'] . '</b> : ' . tra($lte['action']) . ' ' . $lte['description'];
$leday[$key]['head'] = $lte['name'] . ', <i>' . tra('in') . ' ' . $lte['where'] . '</i>';
}
$leday[$key]['desc_name'] = '';
} else {
$leday_item =& $leday[$key];
$leday_item['user'] .= ', ' . $lte['user'];
if (!isset($leday_item['action']) || !is_integer($leday_item['action'])) {
$leday_item['action'] = 1;
}
$leday_item['action']++;
if ($group_by == 'day') {
$leday_item['name'] .= '<br />' . $lte['name'];
$leday_item['desc_name'] = $leday_item['action'] . ' ' . tra($item_name) . ': ';
$leday_item['description'][$lte['where']][] = $lte['group_description'];
} else {
$leday_item['name'] = $lte['name'] . ' (x<b>' . $leday_item['action'] . '</b>)';
$leday_item['desc_name'] = $leday_item['action'] . ' ' . tra($item_name);
if ($lte['show_description'] == 'y' && !empty($lte['description'])) {
$leday_item['description'] .= ",\n<br /> - <b>" . $lte['when'] . '</b> : ' . tra($lte['action']) . ' ' . $lte['description'];
$leday_item['show_description'] = 'y';
}
}
}
} else {
$e++;
$key = "{$lte['time']}{$e}";
$leday[$key] = $lte;
$lte['desc_name'] .= tra($lte['action']);
}
}
foreach ($leday as $key => $lte) {
if ($group_by == 'day') {
$desc = '';
foreach ($lte['description'] as $desc_where => $desc_items) {
$desc_items = array_unique($desc_items);
foreach ($desc_items as $desc_item) {
if ($desc != '') {
$desc .= '<br />';
}
$desc .= '- ' . $desc_item;
if (!empty($lte['show_location']) && $lte['show_location'] == 'y' && $desc_where != '') {
$desc .= ' <i>[' . $desc_where . ']</i>';
}
}
}
$lte['description'] = $desc;
}
$smarty->assign('calendar_type', $myurl == 'tiki-action_calendar.php' ? 'tiki_actions' : 'calendar');
$smarty->assign_by_ref('item_url', $lte["url"]);
$smarty->assign_by_ref('cellhead', $lte["head"]);
$smarty->assign_by_ref('cellprio', $lte["prio"]);
$smarty->assign_by_ref('cellcalname', $lte["calname"]);
$smarty->assign('celllocation', "");
$smarty->assign('cellcategory', "");
$smarty->assign_by_ref('cellname', $lte["desc_name"]);
$smarty->assign('cellid', "");
$smarty->assign_by_ref('celldescription', $lte["description"]);
$smarty->assign('show_description', $lte["show_description"]);
if (!isset($leday[$key]["over"])) {
$leday[$key]["over"] = '';
} else {
$leday[$key]["over"] .= "<br />\n";
}
$leday[$key]["over"] .= $smarty->fetch("tiki-calendar_box.tpl");
}
}
if (is_array($leday)) {
ksort($leday);
$cell[$i][$w]['items'] = array_values($leday);
}
}
}
if (isset($_SESSION['CalendarViewList']) && $_SESSION['CalendarViewList'] == 'list' || $listmode) {
if (is_array($listtikievents)) {
foreach ($listtikievents as $le) {
if (is_array($le)) {
foreach ($le as $e) {
$listevents[] = $e;
}
}
}
}
}
return array('cell' => $cell, 'listevents' => $listevents, 'weeks' => $weeks, 'weekdays' => $weekdays, 'daysnames' => $daysnames, 'daysnames_abr' => $daysnames_abr, 'trunc' => $trunc);
}
$smarty->assign('day', $daystart);
$firstDay = false;
for ($i = 0; $i <= $numberofweeks; $i++) {
$weeks[] = $weekNumbers[] = $curtikidate->getWeekOfYear();
require_once('lib/smarty_tiki/modifier.userlink.php');
$registeredIndexes = array();
foreach ($weekdays as $w) {
$leday = array();
if ($calendarViewMode['casedefault'] == 'day') {
$dday = $daystart;
} else {
$dday = $curtikidate->getTime();
$curtikidate->addDays(1);
}
// skip events that are not to be displayed
if ( !in_array($w, $viewdays) ) {
continue;
}
$cell[$i][$w]['day'] = $dday;
if ($calendarViewMode['casedefault'] == 'day' or ($dday>=$daystart && $dday<=$dayend)) {
if (!$firstDay) {
$firstDay = true;
$smarty->assign('currMonth', $dday);
$cell[$i][$w]['firstDay'] = true;
} else
$calendarViewMode['casedefault'] = $_SESSION['CalendarViewMode'];
} else {
$calendarViewMode['casedefault'] = $prefs['calendar_view_mode'];
}
}
# If specified, limit the export to the maximum number of records (events)
# indicated in the request; otherwise, the limit is from the global preferences.
if (isset($_REQUEST['maxRecords'])) {
$maxRecords = $_REQUEST['maxRecords'];
}
if (isset($_SESSION['CalendarFocusDate'])) {
$startTime = $_SESSION['CalendarFocusDate'];
} else {
// by default, export will start from yesterday's events.
$startDate = new TikiDate();
$startDate->addDays(-1);
$startTime = $startDate->getTime();
}
if (isset($_REQUEST['start_date_Month'])) {
$startTime = TikiLib::make_time(0, 0, 0, $_REQUEST['start_date_Month'], $_REQUEST['start_date_Day'], $_REQUEST['start_date_Year']);
} elseif (isset($_REQUEST["tstart"])) {
$startTime = $_REQUEST["tstart"];
}
$endDate = new TikiDate();
$endDate->setDate($startTime);
if ($calendarViewMode['casedefault'] == 'month') {
$stopTime = $endDate->addMonths(1);
} elseif ($calendarViewMode['casedefault'] == 'quarter') {
$stopTime = $endDate->addMonths(3);
} elseif ($calendarViewMode['casedefault'] == 'semester') {
$stopTime = $endDate->addMonths(6);
