/**
* Smarty plugin
* -------------------------------------------------------------
* Type: modifier
* Name: cal_date_format
* Purpose: format datestamps via strftime, (timezone adjusted to calendar specified timezone)
* Input: string: input date string
* format: strftime format for output
* default_date: default date if $string is empty
* -------------------------------------------------------------
*/
function smarty_modifier_cal_date_format($string, $format = "%b %e, %Y", $default_date = null, $tra_format = null)
{
$mDate = new BitDate(0);
if ($mDate->get_display_offset()) {
$format = preg_replace("/ ?%Z/", "", $format);
} else {
$format = preg_replace("/%Z/", "UTC", $format);
}
$disptime = $mDate->getTimestampFromISO($string);
global $gBitSystem, $gBitLanguage;
//$gBitLanguage->mLanguage= $gBitSystem->getConfig("language", "en");
if ($gBitSystem->getConfig("language", "en") != $gBitLanguage->mLanguage && $tra_format) {
$format = $tra_format;
}
return $mDate->strftime($format, $disptime, true);
}
function calculateUserWeight($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;
}
/**
* 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;
}
/**
* Smarty {html_select_date} plugin
*
* Type: function<br>
* Name: html_select_date<br>
* Purpose: Prints the dropdowns for date selection.
*
* ChangeLog:<br>
* - 1.0 initial release
* - 1.1 added support for +/- N syntax for begin
* and end year values. (Monte)
* - 1.2 added support for yyyy-mm-dd syntax for
* time value. (Jan Rosier)
* - 1.3 added support for choosing format for
* month values (Gary Loescher)
* - 1.3.1 added support for choosing format for
* day values (Marcus Bointon)
* @link http://smarty.php.net/manual/en/language.function.html.select.date.php {html_select_date}
* (Smarty online manual)
* @version 1.3
* @author Andrei Zmievski
* @param array
* @param Smarty
* @return string
*/
function smarty_function_html_select_date($params, &$pSmarty)
{
global $gBitSystem;
$pSmarty->loadPlugin('smarty_shared_make_timestamp');
$pSmarty->loadPlugin('smarty_function_html_options');
/* Default values. */
$prefix = "Date_";
$start_year = strftime("%Y");
$end_year = $start_year;
$display_days = true;
$display_months = true;
$display_years = true;
$month_format = "%B";
/* Write months as numbers by default GL */
$month_value_format = "%m";
$day_format = "%02d";
/* Write day values using this format MB */
$day_value_format = "%d";
$year_as_text = false;
/* Display years in reverse order? Ie. 2000,1999,.... */
$reverse_years = false;
/* Should the select boxes be part of an array when returned from PHP?
e.g. setting it to "birthday", would create "birthday[Day]",
"birthday[Month]" & "birthday[Year]". Can be combined with prefix */
$field_array = null;
/* <select size>'s of the different <select> tags.
If not set, uses default dropdown. */
$day_size = null;
$month_size = null;
$year_size = null;
/* Unparsed attributes common to *ALL* the <select>/<input> tags.
An example might be in the template: all_extra ='class ="foo"'. */
$all_extra = null;
/* Separate attributes for the tags. */
$day_extra = null;
$month_extra = null;
$year_extra = null;
/* Order in which to display the fields.
"D" -> day, "M" -> month, "Y" -> year. */
$field_order = 'MDY';
/* String printed between the different fields. */
$field_separator = "\n";
$time = time();
extract($params);
// If $time is not in format yyyy-mm-dd
if (!preg_match('/^\\d{4}-\\d{2}-\\d{2}$/', $time)) {
// then $time is empty or unix timestamp or mysql timestamp
// strftime to make yyyy-mm-dd
// Just in case the offset moves us into another day.
$date = new BitDate(0);
// sets the offset for the user - necessary because BitDate is a bitwack
$offset = $date->get_display_offset();
$time = $date->getDisplayDateFromUTC($time);
$time = $gBitSystem->mServerTimestamp->strftime('%Y-%m-%d', $time, TRUE);
}
// Now split this in pieces, which later can be used to set the select
$time = explode("-", $time);
// make syntax "+N" or "-N" work with start_year and end_year
if (preg_match('!^(\\+|\\-)\\s*(\\d+)$!', $end_year, $match)) {
if ($match[1] == '+') {
$end_year = strftime('%Y') + $match[2];
} else {
$end_year = strftime('%Y') - $match[2];
}
}
if (preg_match('!^(\\+|\\-)\\s*(\\d+)$!', $start_year, $match)) {
if ($match[1] == '+') {
$start_year = strftime('%Y') + $match[2];
} else {
$start_year = strftime('%Y') - $match[2];
}
}
$field_order = strtoupper($field_order);
$html_result = $month_result = $day_result = $year_result = "";
if ($display_months) {
$month_names = array();
$month_values = array();
for ($i = 1; $i <= 12; $i++) {
// date: 2003/03/20 22:54:34; author: ohertel; state: Exp; lines: +1 -1
// added many missing translation blocks and german translations for user admin page, newsreader, notepad and bookmarks, month from html_select_date is being translated now
// - $month_names[] = strftime($month_format, mktime(0, 0, 0, $i, 1, 2000));
// + $month_names[] = tra(strftime($month_format, mktime(0, 0, 0, $i, 1, 2000)));
$month_names[] = tra(strftime($month_format, mktime(0, 0, 0, $i, 1, 2000)));
$month_values[] = strftime($month_value_format, mktime(0, 0, 0, $i, 1, 2000));
}
$month_result .= '<select name=';
if (null !== $field_array) {
$month_result .= '"' . $field_array . '[' . $prefix . 'Month]"';
} else {
$month_result .= '"' . $prefix . 'Month"';
}
if (null !== $month_size) {
$month_result .= ' size="' . $month_size . '"';
}
if (null !== $month_extra) {
$month_result .= ' ' . $month_extra;
}
if (null !== $all_extra) {
$month_result .= ' ' . $all_extra;
}
$month_result .= '>' . "\n";
$month_result .= smarty_function_html_options(array('output' => $month_names, 'values' => $month_values, 'selected' => $month_values[$time[1] - 1], 'print_result' => false), $pSmarty);
$month_result .= '</select>';
}
if ($display_days) {
$days = array();
for ($i = 1; $i <= 31; $i++) {
$days[] = sprintf($day_format, $i);
$day_values[] = sprintf($day_value_format, $i);
}
$day_result .= '<select name=';
if (null !== $field_array) {
$day_result .= '"' . $field_array . '[' . $prefix . 'Day]"';
} else {
$day_result .= '"' . $prefix . 'Day"';
}
if (null !== $day_size) {
$day_result .= ' size="' . $day_size . '"';
}
if (null !== $all_extra) {
$day_result .= ' ' . $all_extra;
}
if (null !== $day_extra) {
$day_result .= ' ' . $day_extra;
}
$day_result .= '>' . "\n";
$day_result .= smarty_function_html_options(array('output' => $days, 'values' => $day_values, 'selected' => $time[2], 'print_result' => false), $pSmarty);
$day_result .= '</select>';
}
if ($display_years) {
if (null !== $field_array) {
$year_name = $field_array . '[' . $prefix . 'Year]';
} else {
$year_name = $prefix . 'Year';
}
if ($year_as_text) {
$year_result .= '<input type="text" name="' . $year_name . '" value="' . $time[0] . '" size="4" maxlength="4"';
if (null !== $all_extra) {
$year_result .= ' ' . $all_extra;
}
if (null !== $year_extra) {
$year_result .= ' ' . $year_extra;
}
$year_result .= '>';
} else {
$years = range((int) $start_year, (int) $end_year);
if ($reverse_years) {
rsort($years, SORT_NUMERIC);
}
$year_result .= '<select name="' . $year_name . '"';
if (null !== $year_size) {
$year_result .= ' size="' . $year_size . '"';
}
if (null !== $all_extra) {
$year_result .= ' ' . $all_extra;
}
if (null !== $year_extra) {
$year_result .= ' ' . $year_extra;
}
$year_result .= '>' . "\n";
$year_result .= smarty_function_html_options(array('output' => $years, 'values' => $years, 'selected' => $time[0], 'print_result' => false), $pSmarty);
$year_result .= '</select>';
}
}
// Loop thru the field_order field
for ($i = 0; $i <= 2; $i++) {
$c = substr($field_order, $i, 1);
switch ($c) {
case 'D':
$html_result .= $day_result;
break;
case 'M':
$html_result .= $month_result;
break;
case 'Y':
$html_result .= $year_result;
break;
}
// Add the field seperator
if ($i != 2) {
$html_result .= $field_separator;
}
}
return $html_result;
}
/**
* Smarty {html_select_time} function plugin
*
* Type: function<br>
* Name: html_select_time<br>
* Purpose: Prints the dropdowns for time selection
* @link http://smarty.php.net/manual/en/language.function.html.select.time.php {html_select_time}
* (Smarty online manual)
* @param array
* @param Smarty
* @return string
*/
function smarty_function_html_select_time($params, &$gBitSmarty)
{
global $gBitSystem;
$gBitSmarty->loadPlugin('smarty_shared_make_timestamp');
$gBitSmarty->loadPlugin('smarty_function_html_options');
/* Default values. */
$prefix = "Time_";
$time = time();
$display_hours = true;
$display_minutes = true;
$display_seconds = true;
$display_meridian = true;
$use_24_hours = true;
$minute_interval = 1;
$second_interval = 1;
/* Should the select boxes be part of an array when returned from PHP?
e.g. setting it to "birthday", would create "birthday[Hour]",
"birthday[Minute]", "birthday[Seconds]" & "birthday[Meridian]".
Can be combined with prefix. */
$field_array = null;
$all_extra = null;
$hour_extra = null;
$minute_extra = null;
$second_extra = null;
$meridian_extra = null;
extract($params);
$date = new BitDate(0);
// sets the offset for the user - necessary because BitDate is a bitwack
$offset = $date->get_display_offset();
$disptime = $date->getDisplayDateFromUTC($time);
$html_result = '';
if ($display_hours) {
$hours = $use_24_hours ? range(0, 23) : range(1, 12);
$hour_fmt = $use_24_hours ? '%H' : '%I';
$selected = $gBitSystem->mServerTimestamp->strftime($hour_fmt, $disptime, TRUE);
for ($i = 0, $for_max = count($hours); $i < $for_max; $i++) {
$hours[$i] = sprintf('%02d', $hours[$i]);
}
$html_result .= '<select name=';
if (null !== $field_array) {
$html_result .= '"' . $field_array . '[' . $prefix . 'Hour]"';
} else {
$html_result .= '"' . $prefix . 'Hour"';
}
if (null !== $hour_extra) {
$html_result .= ' ' . $hour_extra;
}
if (null !== $all_extra) {
$html_result .= ' ' . $all_extra;
}
$html_result .= '>' . "\n";
$html_result .= smarty_function_html_options(array('output' => $hours, 'values' => $hours, 'selected' => $selected, 'print_result' => false), $gBitSmarty);
$html_result .= "</select>\n";
}
if ($display_minutes) {
$all_minutes = range(0, 59);
for ($i = 0, $for_max = count($all_minutes); $i < $for_max; $i += $minute_interval) {
$minutes[] = sprintf('%02d', $all_minutes[$i]);
}
$selected = intval(floor($gBitSystem->mServerTimestamp->strftime('%M', $disptime, TRUE) / $minute_interval) * $minute_interval);
$html_result .= '<select name=';
if (null !== $field_array) {
$html_result .= '"' . $field_array . '[' . $prefix . 'Minute]"';
} else {
$html_result .= '"' . $prefix . 'Minute"';
}
if (null !== $minute_extra) {
$html_result .= ' ' . $minute_extra;
}
if (null !== $all_extra) {
$html_result .= ' ' . $all_extra;
}
$html_result .= '>' . "\n";
$html_result .= smarty_function_html_options(array('output' => $minutes, 'values' => $minutes, 'selected' => $selected, 'print_result' => false), $gBitSmarty);
$html_result .= "</select>\n";
}
if ($display_seconds) {
$all_seconds = range(0, 59);
for ($i = 0, $for_max = count($all_seconds); $i < $for_max; $i += $second_interval) {
$seconds[] = sprintf('%02d', $all_seconds[$i]);
}
$selected = intval(floor($gBitSystem->mServerTimestamp->strftime('%S', $disptime, TRUE) / $second_interval) * $second_interval);
$html_result .= '<select name=';
if (null !== $field_array) {
$html_result .= '"' . $field_array . '[' . $prefix . 'Second]"';
} else {
$html_result .= '"' . $prefix . 'Second"';
}
if (null !== $second_extra) {
$html_result .= ' ' . $second_extra;
}
if (null !== $all_extra) {
$html_result .= ' ' . $all_extra;
}
$html_result .= '>' . "\n";
$html_result .= smarty_function_html_options(array('output' => $seconds, 'values' => $seconds, 'selected' => $selected, 'print_result' => false), $gBitSmarty);
$html_result .= "</select>\n";
}
if ($display_meridian && !$use_24_hours) {
$html_result .= '<select name=';
$selected = strtolower($gBitSystem->mServerTimestamp->strftime('%p', $disptime, TRUE));
if (null !== $field_array) {
$html_result .= '"' . $field_array . '[' . $prefix . 'Meridian]"';
} else {
$html_result .= '"' . $prefix . 'Meridian"';
}
if (null !== $meridian_extra) {
$html_result .= ' ' . $meridian_extra;
}
if (null !== $all_extra) {
$html_result .= ' ' . $all_extra;
}
$html_result .= '>' . "\n";
$html_result .= smarty_function_html_options(array('output' => array('AM', 'PM'), 'values' => array('am', 'pm'), 'selected' => $selected, 'print_result' => false), $gBitSmarty);
$html_result .= "</select>\n";
}
// date: 2003/02/12 21:23:52; author: gilshwartz; state: Exp; lines: +1 -1
// Enforce LTR direction of time entry regardless of overall directionality.
// - print $html_result;
// + print '<span dir="ltr">'.$html_result.'</span>';
$html_result = '<span dir="ltr">' . $html_result . '</span>';
return $html_result;
}
function data_calendar($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>';
}