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<?php
namespace SimpleSAML\Module\oauth;
/**
* Editor for OAuth Client Registry
*
* @author Andreas Åkre Solberg <andreas@uninett.no>, UNINETT AS.
* @package SimpleSAMLphp
*/
class Registry
{
/**
* @param array $entry
* @param string $userid
* @return void
* @throws \Exception
*/
public static function requireOwnership($entry, $userid)
{
if (!isset($entry['owner'])) {
throw new \Exception('OAuth Consumer has no owner. Which means no one is granted access, not even you.');
} elseif ($entry['owner'] !== $userid) {
throw new \Exception(
'OAuth Consumer has an owner that is not equal to your userid, hence you are not granted access.'
);
}
}
/**
* @param array $request
* @param array &$entry
* @param string $key
* @return void
*/
protected function getStandardField($request, &$entry, $key)
{
if (array_key_exists('field_'.$key, $request)) {
$entry[$key] = $request['field_'.$key];
} elseif (isset($entry[$key])) {
unset($entry[$key]);
}
}
/**
* @param array $request
* @param array $entry
* @param array|null $override
* @return array
*/
public function formToMeta($request, $entry = [], $override = null)
{
$this->getStandardField($request, $entry, 'name');
$this->getStandardField($request, $entry, 'description');
$this->getStandardField($request, $entry, 'key');
$this->getStandardField($request, $entry, 'secret');
$this->getStandardField($request, $entry, 'RSAcertificate');
$this->getStandardField($request, $entry, 'callback_url');
if ($override) {
foreach ($override as $key => $value) {
$entry[$key] = $value;
}
}
return $entry;
}
/**
* @param array $request
* @param string $key
* @return void
* @throws \Exception
*/
protected function requireStandardField($request, $key)
{
if (!array_key_exists('field_'.$key, $request)) {
throw new \Exception('Required field ['.$key.'] was missing.');
}
if (empty($request['field_'.$key])) {
throw new \Exception('Required field ['.$key.'] was empty.');
}
}
/**
* @param array $request
* @return void
*/
public function checkForm($request)
{
$this->requireStandardField($request, 'name');
$this->requireStandardField($request, 'description');
$this->requireStandardField($request, 'key');
}
/**
* @param string $name
* @return string
*/
protected function header($name)
{
return '<tr><td> </td><td class="header">'.$name.'</td></tr>';
}
/**
* @param array $metadata
* @param string $key
* @param string $name
* @return string
*/
protected function readonlyDateField($metadata, $key, $name)
{
$value = '<span style="color: #aaa">Not set</a>';
if (array_key_exists($key, $metadata)) {
$value = date('j. F Y, G:i', $metadata[$key]);
}
return '<tr><td class="name">'.$name.'</td><td class="data">'.$value.'</td></tr>';
}
/**
* @param array $metadata
* @param string $key
* @param string $name
* @return string
*/
protected function readonlyField($metadata, $key, $name)
{
$value = '';
if (array_key_exists($key, $metadata)) {
$value = $metadata[$key];
}
return '<tr><td class="name">'.$name.'</td><td class="data">'.htmlspecialchars($value).'</td></tr>';
}
/**
* @param string $key
* @param string $value
* @return string
*/
protected function hiddenField($key, $value)
{
return '<input type="hidden" name="'.$key.'" value="'.htmlspecialchars($value).'" />';
}
/**
* @param array &$metadata
* @param string $key
* @return void
*/
protected function flattenLanguageField(&$metadata, $key)
{
if (array_key_exists($key, $metadata)) {
if (is_array($metadata[$key])) {
if (isset($metadata[$key]['en'])) {
$metadata[$key] = $metadata[$key]['en'];
} else {
unset($metadata[$key]);
}
}
}
}
/**
* @param array $metadata
* @param string $key
* @param string $name
* @param bool $textarea
* @return string
*/
protected function standardField($metadata, $key, $name, $textarea = false)
{
$value = '';
if (array_key_exists($key, $metadata)) {
$value = htmlspecialchars($metadata[$key]);
}
if ($textarea) {
return '<tr><td class="name">'.$name.'</td><td class="data">
<textarea name="field_'.$key.'" rows="5" cols="50">'.$value.'</textarea></td></tr>';
} else {
return '<tr><td class="name">'.$name.'</td><td class="data">
<input type="text" size="60" name="field_'.$key.'" value="'.$value.'" /></td></tr>';
}
}
/**
* @param array $metadata
* @return string
*/
public function metaToForm($metadata)
{
return '<form action="registry.edit.php" method="post">'.
'<div id="tabdiv">'.
'<ul class="tabset_tabs">'.
'<li class="tab-link current" data-tab="basic"><a href="#basic">Name and description</a></li>'.
'</ul>'.
'<div id="basic" class="tabset_content current"><table class="formtable">'.
$this->standardField($metadata, 'name', 'Name of client').
$this->standardField($metadata, 'description', 'Description of client', true).
$this->readonlyField($metadata, 'owner', 'Owner').
$this->standardField($metadata, 'key', 'Consumer Key').
$this->readonlyField($metadata, 'secret', 'Consumer Secret<br />(Used for HMAC_SHA1 signatures)').
$this->standardField(
$metadata,
'RSAcertificate',
'RSA certificate (PEM)<br />(Used for RSA_SHA1 signatures)',
true
).
$this->standardField($metadata, 'callback_url', 'Static/enforcing callback-url').
'</table></div>'.
'</div>'.
$this->hiddenField('field_secret', $metadata['secret']).
'<input type="submit" name="submit" value="Save" style="margin-top: 5px" />'.
'</form>';
}
}
|
