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<?php
namespace SimpleSAML\Module\statistics\Statistics\Rulesets;
use SimpleSAML\Configuration;
use SimpleSAML\Module\statistics\DateHandler;
use SimpleSAML\Module\statistics\DateHandlerMonth;
use SimpleSAML\Module\statistics\StatDataset;
/**
* @author Andreas Åkre Solberg <andreas.solberg@uninett.no>
* @package SimpleSAMLphp
*/
class BaseRule
{
/** @var \SimpleSAML\Configuration */
protected $statconfig;
/** @var \SimpleSAML\Configuration */
protected $ruleconfig;
/** @var string */
protected $ruleid = '';
/** @var array */
protected $available = [];
/**
* Constructor
*
* @param \SimpleSAML\Configuration $statconfig
* @param \SimpleSAML\Configuration $ruleconfig
* @param string $ruleid
* @param array $available
*/
public function __construct(Configuration $statconfig, Configuration $ruleconfig, $ruleid, array $available)
{
$this->statconfig = $statconfig;
$this->ruleconfig = $ruleconfig;
$this->ruleid = $ruleid;
if (array_key_exists($ruleid, $available)) {
$this->available = $available[$ruleid];
}
}
/**
* @return string
*/
public function getRuleID()
{
return $this->ruleid;
}
/**
* @return array
*/
public function availableTimeRes()
{
$timeresConfigs = $this->statconfig->getValue('timeres');
$available_times = [];
foreach ($timeresConfigs as $tres => $tresconfig) {
if (array_key_exists($tres, $this->available)) {
$available_times[$tres] = $tresconfig['name'];
}
}
return $available_times;
}
/**
* @param string $timeres
* @return array
*/
public function availableFileSlots($timeres)
{
$timeresConfigs = $this->statconfig->getValue('timeres');
$timeresConfig = $timeresConfigs[$timeres];
if (isset($timeresConfig['customDateHandler']) && $timeresConfig['customDateHandler'] == 'month') {
$datehandler = new DateHandlerMonth(0);
} else {
$datehandler = new DateHandler($this->statconfig->getValue('offset', 0));
}
/*
* Get list of avaiable times in current file (rule)
*/
$available_times = [];
foreach ($this->available[$timeres] as $slot) {
$available_times[$slot] = $datehandler->prettyHeader(
$slot,
$slot + 1,
$timeresConfig['fileslot'],
$timeresConfig['dateformat-period']
);
}
return $available_times;
}
/**
* @param string $preferTimeRes
* @return string
*/
protected function resolveTimeRes($preferTimeRes)
{
$timeresavailable = array_keys($this->available);
$timeres = $timeresavailable[0];
// Then check if the user have provided one that is valid
if (in_array($preferTimeRes, $timeresavailable, true)) {
$timeres = $preferTimeRes;
}
return $timeres;
}
/**
* @param string $timeres
* @param string $preferTime
* @return int
*/
protected function resolveFileSlot($timeres, $preferTime)
{
// Get which time (fileslot) to use.. First get a default, which is the most recent one.
$fileslot = $this->available[$timeres][count($this->available[$timeres]) - 1];
// Then check if the user have provided one.
if (in_array($preferTime, $this->available[$timeres], true)) {
$fileslot = $preferTime;
}
return $fileslot;
}
/**
* @param string $timeres
* @param string $preferTime
* @return array
*/
public function getTimeNavigation($timeres, $preferTime)
{
$fileslot = $this->resolveFileSlot($timeres, $preferTime);
// Extract previous and next time slots...
$available_times_prev = null;
$available_times_next = null;
$timeslots = array_values($this->available[$timeres]);
sort($timeslots, SORT_NUMERIC);
$timeslotindex = array_flip($timeslots);
if ($timeslotindex[$fileslot] > 0) {
$available_times_prev = $timeslots[$timeslotindex[$fileslot] - 1];
}
if ($timeslotindex[$fileslot] < (count($timeslotindex) - 1)) {
$available_times_next = $timeslots[$timeslotindex[$fileslot] + 1];
}
return ['prev' => $available_times_prev, 'next' => $available_times_next];
}
/**
* @param string $preferTimeRes
* @param string $preferTime
* @return \SimpleSAML\Module\statistics\StatDataset
*/
public function getDataSet($preferTimeRes, $preferTime)
{
$timeres = $this->resolveTimeRes($preferTimeRes);
$fileslot = $this->resolveFileSlot($timeres, $preferTime);
$dataset = new StatDataset(
$this->statconfig,
$this->ruleconfig,
$this->ruleid,
$timeres,
$fileslot
);
return $dataset;
}
}
|
