/**
* Make sure the data is safe to store
*
* @param array pParams reference to hash of values that will be used to store the page, they will be modified where necessary
* @return bool TRUE on success, FALSE if verify failed. If FALSE, $this->mErrors will have reason why
* @access private
**/
function verify(&$pParamHash)
{
global $gBitUser, $gBitSystem;
if ($gBitUser->isRegistered() && $this->isValid()) {
$this->load();
$timeout = $gBitSystem->getUTCTime() - $gBitSystem->getConfig('recommends_recommend_period', 15) * RECOMMENDS_PERIOD_SCALE;
$timeout_change = $gBitSystem->getUTCTime() - $gBitSystem->getConfig('recommends_change_timeout', 1) * RECOMMENDS_TIMEOUT_CHANGE_SCALE;
if ((!$gBitSystem->isFeatureActive('recommends_recommend_period') || $this->mInfo['created'] > $timeout) && (empty($this->mInfo['recommends_time']) || $this->mInfo['recommends_time'] > $timeout_change)) {
if (empty($this->mInfo['recommends_changes']) || $this->mInfo['recommends_changes'] < $gBitSystem->getConfig('recommends_max_changes', 1)) {
$pParamHash['content_id'] = $this->mContentId;
$pParamHash['recommending'] = $pParamHash['recommends_recommending'];
if (($pParamHash['recommending'] == 1 || $pParamHash['recommending'] == -1 || $pParamHash['recommending'] == 0) && $this->isValid()) {
// recommends table
$pParamHash['recommends_store']['content_id'] = $pParamHash['recommends_store']['content_id'] = (int) $this->mContentId;
$pParamHash['recommends_store']['recommending'] = (int) $pParamHash['recommending'];
$pParamHash['recommends_store']['recommending_time'] = (int) BitDate::getUTCTime();
$pParamHash['recommends_store']['user_id'] = (int) $gBitUser->mUserId;
$pParamHash['recommends_store']['changes'] = !isset($this->mInfo['recommends_changes']) ? 0 : $this->mInfo['recommends_changes'] + 1;
} else {
$this->mErrors['recommending_bad'] = tra("Invalid recommendation.");
}
} else {
$this->mErrors['recommending_changes'] = tra('Maximum number of changes already made.');
}
} else {
$this->mErrors['recommending_timeout'] = tra("Recommendation period has expired");
}
} else {
$this->mErrors['unregistered'] = tra("You have to be registered to recommend content.");
}
return count($this->mErrors) == 0;
}
function calculateUserWeight($pUserId = NULL)
{
global $gBitUser, $gBitSystem;
if ($gBitSystem->isFeatureActive('stars_user_weight')) {
// allow overriding of currently loaded user
if (@BitBase::verifyId($pUserId)) {
$tmpUser = new BitPermUser($pUserId);
$tmpUser->load(TRUE);
} else {
$tmpUser =& $gBitUser;
}
// age relative to site age
$query = "SELECT MIN( `registration_date` ) FROM `" . BIT_DB_PREFIX . "users_users`";
$age['site'] = BitDate::getUTCTime() - $this->mDb->getOne($query);
$age['user'] = BitDate::getUTCTime() - $tmpUser->getField('registration_date');
$userWeight['age'] = $age['user'] / $age['site'];
// permissioning relative to full number of permissions
$query = "SELECT COUNT( `perm_name` ) FROM `" . BIT_DB_PREFIX . "users_permissions`";
if ($tmpUser->isAdmin()) {
$userWeight['permission'] = 1;
} else {
$userWeight['permission'] = count($tmpUser->mPerms) / $this->mDb->getOne($query);
}
// activity - we could to the same using the history as well.
$query = "SELECT COUNT( `content_id` ) FROM `" . BIT_DB_PREFIX . "liberty_content` WHERE `user_id`=?";
$activity['user'] = $this->mDb->getOne($query, array($tmpUser->getField('user_id')));
$query = "SELECT COUNT( `content_id` ) FROM `" . BIT_DB_PREFIX . "liberty_content`";
$activity['site'] = $this->mDb->getOne($query);
$userWeight['activity'] = $activity['user'] / $activity['site'];
// here we can add some weight to various areas
$custom['age'] = $gBitSystem->getConfig('stars_weight_age');
$custom['permission'] = $gBitSystem->getConfig('stars_weight_permission');
$custom['activity'] = $gBitSystem->getConfig('stars_weight_activity');
foreach ($userWeight as $type => $value) {
${$type} = 10 * $value * $custom[$type];
if (empty(${$type})) {
${$type} = 1;
}
}
// TODO: run some tests to see if this is a good way of evaluating power of a user
// ensure that we always have a positive number here to avoid chaos - this also makes sure new users have at least a bit of a say
if (($ret = round(log($age * $permission * $activity, 2))) < 1) {
$ret = 1;
}
} else {
$ret = 1;
}
return $ret;
}
function data_calendar($data, $params)
{
global $gBitSmarty, $gBitSystem;
if ($gBitSystem->isPackageActive('calendar')) {
$offset = $gBitSystem->get_display_offset();
$bitDate = new BitDate($offset);
$time = $bitDate->getUTCTime();
$date = $bitDate->getDate($time, true);
$month = $date['mon'];
$year = $date['year'];
$month_day = $date['mday'];
$month_name = $date['month'];
// reset time so we can make today look different in template with compare
$time = $bitDate->mktime(0, 0, 0, $month, $month_day, $year);
$last_time = $bitDate->mktime(0, 0, 0, $month, 0, $year);
$next_time = $bitDate->mktime(0, 0, 0, $month + 1, 1, $year);
$last = $bitDate->getDate($last_time);
$next = $bitDate->getDate($next_time);
$days = array();
for ($i = 2; $i < 9; $i++) {
// Start from known sunday.
$timestamp = $bitDate->mktime(0, 0, 0, 1, $i, 2000);
$days[] = $bitDate->strftime('%a', $timestamp);
}
// Build a two-dimensional array of UNIX timestamps.
$calendar = array();
// Start with last days of previous month.
$week = array();
$month_begin = $bitDate->mktime(0, 0, 0, $month, 1, $year);
$month_begin_dow = strftime('%w', $month_begin);
$days_last_month = $bitDate->daysInMonth($last['month'], $last['year']);
for ($dow = 0; $dow < $month_begin_dow; $dow++) {
$day = $days_last_month - $month_begin_dow + $dow;
$d['time'] = $bitDate->mktime(0, 0, 0, $month - 1, $day, $year);
$d['dim'] = true;
$week[] = $d;
}
// Do this month
$days_in_month = $bitDate->daysInMonth($month, $year);
for ($i = 1; $i <= $days_in_month; $i++) {
if ($dow == 7) {
$calendar[] = $week;
// Done with row
$dow = 0;
unset($week);
$week = array();
}
$d['time'] = $bitDate->mktime(0, 0, 0, $month, $i, $year);
$d['dim'] = false;
// Flag today
if ($i == $month_day) {
$d['today'] = true;
}
$week[] = $d;
unset($d['today']);
$dow++;
}
// Do the last month.
for ($i = 1; $dow < 7; $i++, $dow++) {
$d['time'] = $bitDate->mktime(0, 0, 0, $month + 1, $i, $year);
$d['dim'] = true;
$week[] = $d;
}
$calendar[] = $week;
$gBitSmarty->assign('minical', true);
$gBitSmarty->assign('month_name', $month_name);
$gBitSmarty->assign('month', $month);
$gBitSmarty->assign('year', $year);
$gBitSmarty->assign('last_month', $last_time);
$gBitSmarty->assign('next_month', $next_time);
$gBitSmarty->assign('dow_abbrevs', $days);
$gBitSmarty->assign('calendar', $calendar);
$gBitSmarty->assign('today', $time);
// Assign a base url
if (empty($params['events'])) {
$pBaseUrl = CALENDAR_PKG_URL . 'index.php';
} else {
$pBaseUrl = EVENTS_PKG_URL . 'calendar.php';
}
$gBitSmarty->assign('baseCalendarUrl', $pBaseUrl);
return $gBitSmarty->fetch('bitpackage:calendar/minical.tpl');
}
return '<div class="error">Calendar Package Not Active</div>';
}
