/**
* Checks the currently authenticated user's permissions for the specified
* permission. Returns a boolean value indicating if the action is
* permitted.
*
* @param mixed $Permission The permission (or array of permissions) to check.
* @param int $JunctionID The JunctionID associated with $Permission (ie. A discussion category identifier).
* @param bool $FullMatch If $Permission is an array, $FullMatch indicates if all permissions specified are required. If false, the user only needs one of the specified permissions.
* @param string $JunctionTable The name of the junction table for a junction permission.
* @param in $JunctionID The ID of the junction permission.
* * @return boolean
*/
public function checkPermission($Permission, $FullMatch = true, $JunctionTable = '', $JunctionID = '')
{
if (is_object($this->User)) {
if ($this->User->Banned || GetValue('Deleted', $this->User)) {
return false;
} elseif ($this->User->Admin) {
return true;
}
}
// Allow wildcard permission checks (e.g. 'any' Category)
if ($JunctionID == 'any') {
$JunctionID = '';
}
$Permissions = $this->getPermissions();
if ($JunctionTable && !c('Garden.Permissions.Disabled.' . $JunctionTable)) {
// Junction permission ($Permissions[PermissionName] = array(JunctionIDs))
if (is_array($Permission)) {
$Pass = false;
foreach ($Permission as $PermissionName) {
if ($this->checkPermission($PermissionName, false, $JunctionTable, $JunctionID)) {
if (!$FullMatch) {
return true;
}
$Pass = true;
} else {
if ($FullMatch) {
return false;
}
}
}
return $Pass;
} else {
if ($JunctionID !== '') {
$Result = array_key_exists($Permission, $Permissions) && is_array($Permissions[$Permission]) && in_array($JunctionID, $Permissions[$Permission]);
} else {
$Result = array_key_exists($Permission, $Permissions) && is_array($Permissions[$Permission]) && count($Permissions[$Permission]);
}
return $Result;
}
} else {
// Non-junction permission ($Permissions = array(PermissionNames))
if (is_array($Permission)) {
return arrayInArray($Permission, $Permissions, $FullMatch);
} else {
return in_array($Permission, $Permissions) || array_key_exists($Permission, $Permissions);
}
}
}
function extras()
{
function arrayInArray($needles, $haystack)
{
foreach ($needles as $needle) {
if (in_array($needle, $haystack)) {
return true;
}
}
return false;
}
$r = '';
if (arrayInArray(array('temp', 'temperatur', 'varmt', 'kallt', 'väder', 'klimat'), $this->words)) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://www.vackertvader.se/weather/widgetv3?geonameid=2665577&size=160v3x&days=1");
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$text = curl_exec($ch);
curl_close($ch);
// Get temp
$start = strpos($text, 'class="cel') + 12;
$end = strpos($text, '°') - $start + 2;
$temp = substr($text, $start, $end);
// Get icon
$start = strpos($text, 'src') + 5;
$end = strpos($text, '.png') - $start + 4;
$icon = 'http://www.vackertvader.se' . substr($text, $start, $end);
$r .= '<li><a href="http://www.vackertvader.se/link%C3%B6ping-valla"><img src="' . $icon . '" height="32" width="32"><span class="text"><h2>' . $temp . '</h2><p>Väder - Linköping Valla</p></span></a></li>';
/*
curl_setopt($ch, CURLOPT_URL, "http://termo.frryd.se/data/temp.txt");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$temp = curl_exec($ch);
$temp = substr($temp, 0, strlen($temp)-2);
curl_close($ch);
$r .= '<li><a href="http://termo.frryd.se/">'.icon('large/knewstuff-32').'<span class="text"><h2>'.$temp.'°C</h2><p>Temperartur - Linköping</p></span></a></li>';
*/
} else {
if (arrayInArray(array('meningen', 'livet', 'universum', 'allting'), $this->words)) {
$r .= '<li><a href="http://en.wikipedia.org/wiki/Meaning_of_life">' . icon('large/knewstuff-32') . '<span class="text"><h2>42</h2><p>Svaret på "den yttersta frågan om meningen med livet, universium och allting" enligt Douglas Adams</p></span></a></li>';
}
}
return $r;
}
