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Commit efef966a authored by Jaime Perez Crespo's avatar Jaime Perez Crespo
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Code reformat and cleanup.

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modules/statistics/lib/StatDataset.php
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View file @ efef966a
<?php <?php
/*
/**
* @author Andreas Åkre Solberg <andreas.solberg@uninett.no> * @author Andreas Åkre Solberg <andreas.solberg@uninett.no>
* @package simpleSAMLphp * @package simpleSAMLphp
*/ */
class sspmod_statistics_StatDataset { class sspmod_statistics_StatDataset
{
protected $statconfig;
protected $ruleconfig; protected $statconfig;
protected $timeresconfig; protected $ruleconfig;
protected $ruleid; protected $timeresconfig;
protected $ruleid;
protected $fileslot;
protected $timeres; protected $fileslot;
protected $timeres;
protected $delimiter;
protected $results; protected $delimiter;
protected $summary; protected $results;
protected $max; protected $summary;
protected $max;
protected $datehandlerFile;
protected $datehandlerTick; protected $datehandlerFile;
protected $datehandlerTick;
/**
* Constructor
*/ /**
public function __construct($statconfig, $ruleconfig, $ruleid, $timeres, $fileslot) { * Constructor
assert('$statconfig instanceof SimpleSAML_Configuration'); */
assert('$ruleconfig instanceof SimpleSAML_Configuration'); public function __construct($statconfig, $ruleconfig, $ruleid, $timeres, $fileslot)
$this->statconfig = $statconfig; {
$this->ruleconfig = $ruleconfig; assert('$statconfig instanceof SimpleSAML_Configuration');
assert('$ruleconfig instanceof SimpleSAML_Configuration');
$timeresconfigs = $statconfig->getConfigItem('timeres'); $this->statconfig = $statconfig;
$this->timeresconfig = $timeresconfigs->getConfigItem($timeres); $this->ruleconfig = $ruleconfig;
$this->ruleid = $ruleid; $timeresconfigs = $statconfig->getConfigItem('timeres');
$this->fileslot = $fileslot; $this->timeresconfig = $timeresconfigs->getConfigItem($timeres);
$this->timeres = $timeres;
$this->ruleid = $ruleid;
$this->fileslot = $fileslot;
$this->delimiter = '_'; $this->timeres = $timeres;
$this->max = 0;
$this->delimiter = '_';
$this->datehandlerTick = new sspmod_statistics_DateHandler($this->statconfig->getValue('offset', 0)); $this->max = 0;
if ($this->timeresconfig->getValue('customDateHandler', 'default') === 'month') {
$this->datehandlerFile = new sspmod_statistics_DateHandlerMonth(0); $this->datehandlerTick = new sspmod_statistics_DateHandler($this->statconfig->getValue('offset', 0));
} else { if ($this->timeresconfig->getValue('customDateHandler', 'default') === 'month') {
$datehandlerFile = $this->datehandlerTick; $this->datehandlerFile = new sspmod_statistics_DateHandlerMonth(0);
} } else {
$this->datehandlerFile = $this->datehandlerTick;
}
$this->loadData();
$this->loadData();
}
}
public function getFileSlot() { public function getFileSlot()
return $this->fileslot; {
} return $this->fileslot;
}
public function getTimeRes() {
return $this->timeres;
} public function getTimeRes()
{
public function setDelimiter($delimiter = '_') { return $this->timeres;
if (empty($delimiter)) $delimiter = '_'; }
$this->delimiter = $delimiter;
}
public function getDelimiter() { public function setDelimiter($delimiter = '_')
if ($this->delimiter === '_') return NULL; {
return $this->delimiter; if (empty($delimiter)) {
} $delimiter = '_';
}
public function calculateMax() { $this->delimiter = $delimiter;
}
/*
* Get rule specific configuration from the configuration file.
*/ public function getDelimiter()
$slotsize = $this->ruleconfig->getValue('slot'); {
$dateformat_period = $this->timeresconfig->getValue('dateformat-period'); if ($this->delimiter === '_') {
$dateformat_intra = $this->timeresconfig->getValue('dateformat-intra'); return null;
}
return $this->delimiter;
$maxvalue = 0; $maxvaluetime = NULL; }
foreach($this->results AS $slot => &$res) {
if (!array_key_exists($this->delimiter, $res)) $res[$this->delimiter] = 0;
if ($res[$this->delimiter] > $maxvalue) { public function calculateMax()
$maxvaluetime = $this->datehandlerTick->prettyDateSlot($slot, $slotsize, $dateformat_intra); {
} $maxvalue = 0;
$maxvalue = max($res[$this->delimiter],$maxvalue); foreach ($this->results as $slot => &$res) {
} if (!array_key_exists($this->delimiter, $res)) {
$this->max = sspmod_statistics_Graph_GoogleCharts::roof($maxvalue); $res[$this->delimiter] = 0;
} }
$maxvalue = max($res[$this->delimiter], $maxvalue);
public function getDebugData() { }
$debugdata = array(); $this->max = sspmod_statistics_Graph_GoogleCharts::roof($maxvalue);
}
$slotsize = $this->timeresconfig->getValue('slot');
$dateformat_period = $this->timeresconfig->getValue('dateformat-period');
$dateformat_intra = $this->timeresconfig->getValue('dateformat-intra'); public function getDebugData()
{
foreach($this->results AS $slot => &$res) { $debugdata = array();
$debugdata[$slot] = array($this->datehandlerTick->prettyDateSlot($slot, $slotsize, $dateformat_intra), $res[$this->delimiter] );
} $slotsize = $this->timeresconfig->getValue('slot');
return $debugdata; $dateformat_intra = $this->timeresconfig->getValue('dateformat-intra');
}
foreach ($this->results as $slot => &$res) {
public function aggregateSummary() { $debugdata[$slot] = array(
$this->datehandlerTick->prettyDateSlot($slot, $slotsize, $dateformat_intra),
/** $res[$this->delimiter]
* Aggregate summary table from dataset. To be used in the table view. );
*/ }
$this->summary = array(); return $debugdata;
foreach($this->results AS $slot => $res) { }
foreach ($res AS $key => $value) {
if (array_key_exists($key, $this->summary)) {
$this->summary[$key] += $value; public function aggregateSummary()
} else { {
$this->summary[$key] = $value; // aggregate summary table from dataset. To be used in the table view
} $this->summary = array();
} foreach ($this->results as $slot => $res) {
} foreach ($res as $key => $value) {
asort($this->summary); if (array_key_exists($key, $this->summary)) {
$this->summary = array_reverse($this->summary, TRUE); $this->summary[$key] += $value;
} } else {
$this->summary[$key] = $value;
public function getTopDelimiters() { }
/* }
* Create a list of delimiter keys that has the highest total summary in this period. }
*/ asort($this->summary);
$topdelimiters = array(); $this->summary = array_reverse($this->summary, true);
$maxdelimiters = 4; $i = 0; }
foreach($this->summary AS $key => $value) {
if ($key !== '_')
$topdelimiters[] = $key; public function getTopDelimiters()
if ($i++ >= $maxdelimiters) break; {
} // create a list of delimiter keys that has the highest total summary in this period
return $topdelimiters; $topdelimiters = array();
$maxdelimiters = 4;
} $i = 0;
foreach ($this->summary as $key => $value) {
public function availDelimiters() { if ($key !== '_') {
$availDelimiters = array(); $topdelimiters[] = $key;
foreach($this->summary AS $key => $value) { }
if ($key !== '_') if ($i++ >= $maxdelimiters) {
$topdelimiters[] = $key; break;
$availdelimiters[$key] = 1; }
} }
return array_keys($availdelimiters); return $topdelimiters;
} }
public function getPieData() {
public function availDelimiters()
$piedata = array(); $sum = 0; {
$topdelimiters = $this->getTopDelimiters(); $availDelimiters = array();
foreach ($this->summary as $key => $value) {
foreach($topdelimiters AS $td) { $availDelimiters[$key] = 1;
$sum += $this->summary[$td]; }
$piedata[] = number_format(100*$this->summary[$td] / $this->summary['_'], 2); return array_keys($availDelimiters);
} }
$piedata[] = number_format(100 - 100*($sum /$this->summary['_']), 2);
return $piedata;
} public function getPieData()
{
public function getMax() { $piedata = array();
return $this->max; $sum = 0;
} $topdelimiters = $this->getTopDelimiters();
public function getSummary() { foreach ($topdelimiters as $td) {
return $this->summary; $sum += $this->summary[$td];
} $piedata[] = number_format(100 * $this->summary[$td] / $this->summary['_'], 2);
}
public function getResults() { $piedata[] = number_format(100 - 100 * ($sum / $this->summary['_']), 2);
return $this->results; return $piedata;
} }
public function getAxis() {
$slotsize = $this->timeresconfig->getValue('slot'); public function getMax()
$dateformat_period = $this->timeresconfig->getValue('dateformat-period'); {
$dateformat_intra = $this->timeresconfig->getValue('dateformat-intra'); return $this->max;
$axislabelint = $this->timeresconfig->getValue('axislabelint'); }
$axis = array(); public function getSummary()
$axispos = array(); {
$xentries = count($this->results); return $this->summary;
$lastslot = 0; $i = 0; }
foreach($this->results AS $slot => $res) {
public function getResults()
// check if there should be an axis here... {
if ( $slot % $axislabelint == 0) { return $this->results;
$axis[] = $this->datehandlerTick->prettyDateSlot($slot, $slotsize, $dateformat_intra); }
$axispos[] = (($i)/($xentries-1));
}
$lastslot = $slot; public function getAxis()
$i++; {
} $slotsize = $this->timeresconfig->getValue('slot');
$dateformat_period = $this->timeresconfig->getValue('dateformat-period');
$axis[] = $this->datehandlerTick->prettyDateSlot($lastslot+1, $slotsize, $dateformat_intra); $dateformat_intra = $this->timeresconfig->getValue('dateformat-intra');
$axislabelint = $this->timeresconfig->getValue('axislabelint');
return array('axis' => $axis, 'axispos' => $axispos);
} $axis = array();
$axispos = array();
$xentries = count($this->results);
/* $lastslot = 0;
* Walk through dataset to get percent values from max into dataset[]. $i = 0;
*/
public function getPercentValues() { foreach ($this->results as $slot => $res) {
// check if there should be an axis here...
if ($slot % $axislabelint == 0) {
$slotsize = $this->timeresconfig->getValue('slot'); $axis[] = $this->datehandlerTick->prettyDateSlot($slot, $slotsize, $dateformat_intra);
$dateformat_period = $this->timeresconfig->getValue('dateformat-period'); $axispos[] = (($i) / ($xentries - 1));
$dateformat_intra = $this->timeresconfig->getValue('dateformat-intra'); }
$axislabelint = $this->timeresconfig->getValue('axislabelint'); $lastslot = $slot;
$i++;
$xentries = count($this->results); }
$lastslot = 0; $i = 0;
$axis[] = $this->datehandlerTick->prettyDateSlot($lastslot + 1, $slotsize, $dateformat_intra);
$dataset = array(); return array('axis' => $axis, 'axispos' => $axispos);
foreach($this->results AS $slot => $res) { }
if (array_key_exists($this->delimiter, $res)) {
if ($res[$this->delimiter] === NULL) {
$dataset[] = -1; /*
} else { * Walk through dataset to get percent values from max into dataset[].
$dataset[] = number_format(100*$res[$this->delimiter] / $this->max, 2); */
} public function getPercentValues()
} else { {
$dataset[] = '0'; $i = 0;
} $dataset = array();
$lastslot = $slot; foreach ($this->results as $slot => $res) {
$i++; if (array_key_exists($this->delimiter, $res)) {
} if ($res[$this->delimiter] === null) {
$dataset[] = -1;
return $dataset; } else {
} $dataset[] = number_format(100 * $res[$this->delimiter] / $this->max, 2);
}
} else {
$dataset[] = '0';
public function getDelimiterPresentation() { }
$config = SimpleSAML_Configuration::getInstance(); $i++;
$t = new SimpleSAML_XHTML_Template($config, 'statistics:statistics-tpl.php'); }
$availdelimiters = $this->availDelimiters(); return $dataset;
}
/* public function getDelimiterPresentation()
* Create a delimiter presentation filter for this rule... {
*/ $config = SimpleSAML_Configuration::getInstance();
if ($this->ruleconfig->hasValue('fieldPresentation')) { $t = new SimpleSAML_XHTML_Template($config, 'statistics:statistics-tpl.php');
$fieldpresConfig = $this->ruleconfig->getConfigItem('fieldPresentation');
$classname = SimpleSAML_Module::resolveClass($fieldpresConfig->getValue('class'), 'Statistics_FieldPresentation'); $availdelimiters = $this->availDelimiters();
if (!class_exists($classname))
throw new Exception('Could not find field presentation plugin [' . $classname . ']: No class found'); // create a delimiter presentation filter for this rule...
$presentationHandler = new $classname($availdelimiters, $fieldpresConfig->getValue('config'), $t); if ($this->ruleconfig->hasValue('fieldPresentation')) {
$fieldpresConfig = $this->ruleconfig->getConfigItem('fieldPresentation');
return $presentationHandler->getPresentation(); $classname = SimpleSAML_Module::resolveClass(
} $fieldpresConfig->getValue('class'),
'Statistics_FieldPresentation'
return array(); );
} if (!class_exists($classname)) {
throw new Exception('Could not find field presentation plugin ['.$classname.']: No class found');
public function getDelimiterPresentationPie() { }
$topdelimiters = $this->getTopDelimiters(); $presentationHandler = new $classname($availdelimiters, $fieldpresConfig->getValue('config'), $t);
$delimiterPresentation = $this->getDelimiterPresentation();
return $presentationHandler->getPresentation();
$pieaxis = array(); }
foreach($topdelimiters AS $key) {
$keyName = $key; return array();
if(array_key_exists($key, $delimiterPresentation)) $keyName = $delimiterPresentation[$key]; }
$pieaxis[] = $keyName;
}
$pieaxis[] = 'Others'; public function getDelimiterPresentationPie()
return $pieaxis; {
} $topdelimiters = $this->getTopDelimiters();
$delimiterPresentation = $this->getDelimiterPresentation();
$pieaxis = array();
public function loadData() { foreach ($topdelimiters as $key) {
$keyName = $key;
$statdir = $this->statconfig->getValue('statdir'); if (array_key_exists($key, $delimiterPresentation)) {
$resarray = array(); $keyName = $delimiterPresentation[$key];
$rules = SimpleSAML\Utils\Arrays::arrayize($this->ruleid); }
foreach($rules AS $rule) { $pieaxis[] = $keyName;
// Get file and extract results. }
$resultFileName = $statdir . '/' . $rule . '-' . $this->timeres . '-'. $this->fileslot . '.stat'; $pieaxis[] = 'Others';
if (!file_exists($resultFileName)) return $pieaxis;
throw new Exception('Aggregated statitics file [' . $resultFileName . '] not found.'); }
if (!is_readable($resultFileName))
throw new Exception('Could not read statitics file [' . $resultFileName . ']. Bad file permissions?');
$resultfile = file_get_contents($resultFileName); public function loadData()
$newres = unserialize($resultfile); {
if (empty($newres)) $statdir = $this->statconfig->getValue('statdir');
throw new Exception('Aggregated statistics in file [' . $resultFileName . '] was empty.'); $resarray = array();
$resarray[] = $newres; $rules = SimpleSAML\Utils\Arrays::arrayize($this->ruleid);
} foreach ($rules as $rule) {
// Get file and extract results.
$combined = $resarray[0]; $resultFileName = $statdir.'/'.$rule.'-'.$this->timeres.'-'.$this->fileslot.'.stat';
$count = count($resarray); if (!file_exists($resultFileName)) {
if($count > 1) { throw new Exception('Aggregated statitics file ['.$resultFileName.'] not found.');
for($i = 1; $i < $count; $i++) { }
$combined = $this->combine($combined, $resarray[$i]); if (!is_readable($resultFileName)) {
} throw new Exception('Could not read statitics file ['.$resultFileName.']. Bad file permissions?');
} }
$this->results = $combined; $resultfile = file_get_contents($resultFileName);
} $newres = unserialize($resultfile);
if (empty($newres)) {
throw new Exception('Aggregated statistics in file ['.$resultFileName.'] was empty.');
}
$resarray[] = $newres;
}
$combined = $resarray[0];
$count = count($resarray);
if ($count > 1) {
for ($i = 1; $i < $count; $i++) {
$combined = $this->combine($combined, $resarray[$i]);
}
}
$this->results = $combined;
}
} }
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