function __construct($url, $feedId, $enableCacheOnly = false)
{
$this->cachedir = Config::get('cachedir');
if (!is_dir($this->cachedir)) {
throw new Exception('Cache dir not present');
}
if (!is_writable($this->cachedir)) {
throw new Exception('Cache dir not writable');
}
$cachefile = $this->cachedir . $feedId;
// echo 'Cache dir: ' . $cachefile;
// exit;
try {
if (!$enableCacheOnly) {
DiscoUtils::debug('Downloading metadata from ' . tc_colored($url, 'green') . " and storing cache at " . tc_colored($cachefile, 'green'));
$data = @file_get_contents($url);
if ($data === false) {
throw new Exception('Error retrieving metadata from ' . $url);
}
file_put_contents($cachefile, $data);
} else {
DiscoUtils::debug('Looking up cached metadata from ' . tc_colored($cachefile, 'green'));
}
} catch (Exception $e) {
error_log('Error updating metadata from source ' . $feedId . ' : ' . $e->getMessage());
}
if (!file_exists($cachefile)) {
throw new Exception('Not able to continue processing this feed, because cannot read cached file');
}
DiscoUtils::debug('Metadata ready, starting to parse XML and validate document');
$this->list = array();
$entities = SimpleSAML_Metadata_SAMLParser::parseDescriptorsFile($cachefile);
foreach ($entities as $entityId => $entity) {
$md = $entity->getMetadata1xIdP();
if ($md !== NULL) {
$this->list[$entityId] = $md;
}
$md = $entity->getMetadata20IdP();
if ($md !== NULL) {
$this->list[$entityId] = $md;
}
$this->processSPEntity($entity->getMetadata20SP());
}
if (count($this->list) === 0) {
throw new Exception('No entities found at URL ' . $src);
}
}
function phpterm_demo()
{
echo 'Test basic colors:' . "\n";
tcechon('Grey color', 'grey');
tcecho('Red color', 'red');
echo "\n";
echo tc_colored('Green color', 'green') . "\n";
tcechon('Yellow color', 'yellow');
tcechon('Blue color', 'blue');
tcechon('Magenta color', 'magenta');
tcechon('Cyan color', 'cyan');
tcechon('White color', 'white');
echo str_repeat('-', 78) . "\n";
echo 'Test highlights:' . "\n";
tcechon('On grey color', 'on_grey');
tcechon('On red color', 'on_red');
tcechon('On green color', 'on_green');
tcechon('On yellow color', 'on_yellow');
tcechon('On blue color', 'on_blue');
tcechon('On magenta color', 'on_magenta');
tcechon('On cyan color', 'on_cyan');
tcechon('On white color', 'grey', 'on_white');
echo str_repeat('-', 78) . "\n";
echo 'Test attributes:' . "\n";
tcechon('Bold grey color', 'grey', 'bold');
tcechon('Dark red color', 'red', 'dark');
tcechon('Underline green color', 'green', 'underline');
tcechon('Blink yellow color', 'yellow', 'blink');
tcechon('Reversed blue color', 'blue', 'reverse');
tcechon('Concealed Magenta color', 'magenta', 'concealed');
tcechon('Bold underline reverse cyan color', 'cyan', 'bold', 'underline', 'reverse');
tcechon('Dark blink concealed white color', 'white', array('dark', 'blink', 'concealed'));
echo str_repeat('-', 78) . "\n";
echo 'Test mixing:' . "\n";
tcechon('Underline red on grey color', 'red', 'on_grey', 'underline');
tcechon('Reversed green on red color', 'green', 'on_red', 'reverse');
}
* background colors and text attributes and their corresponding terminal codes.
*
* @return array
*/
function _tc_get_options()
{
$options = array_merge(array_combine(array('grey', 'red', 'green', 'yellow', 'blue', 'magenta', 'cyan', 'white'), range(30, 37)), array_combine(array('on_grey', 'on_red', 'on_green', 'on_yellow', 'on_blue', 'on_magenta', 'on_cyan', 'on_white'), range(40, 47)), array_combine(array('bold', 'dark', '', 'underline', 'blink', '', 'reverse', 'concealed'), range(1, 8)));
unset($options['']);
return $options;
}
if (basename(__FILE__) == basename($_SERVER['PHP_SELF'])) {
echo 'Test basic colors:' . "\n";
tcechon('Grey color', 'grey');
tcecho('Red color', 'red');
echo "\n";
echo tc_colored('Green color', 'green') . "\n";
tcechon('Yellow color', 'yellow');
tcechon('Blue color', 'blue');
tcechon('Magenta color', 'magenta');
tcechon('Cyan color', 'cyan');
tcechon('White color', 'white');
echo str_repeat('-', 78) . "\n";
echo 'Test highlights:' . "\n";
tcechon('On grey color', 'on_grey');
tcechon('On red color', 'on_red');
tcechon('On green color', 'on_green');
tcechon('On yellow color', 'on_yellow');
tcechon('On blue color', 'on_blue');
tcechon('On magenta color', 'on_magenta');
tcechon('On cyan color', 'on_cyan');
tcechon('On white color', 'grey', 'on_white');
function save()
{
$existing = $this->db->{static::$collection}->findOne($this->getQuery());
if ($existing !== null) {
$existingItem = self::fromDB($existing);
if ($this->equalTo($existingItem)) {
DiscoUtils::log('No changes ' . tc_colored('SKIP', 'cyan') . ' ');
} else {
DiscoUtils::log('Object is modified, storing changes ' . tc_colored('UPDATE', 'red') . ' ');
$this->update();
}
} else {
DiscoUtils::log('Metadata is completely new ' . tc_colored('INSERT', 'green') . ' ');
$this->insert();
}
}
protected function fetchAndStore($id, $src, $meta, $existing = null, $isLocalFile = false)
{
// if ($localFile) {
// $cachefile = $this->getCachedLogoLocal($src);
// if ($cachefile === null) return false;
// } else {
// $cachefile = $this->getCachedLogo($src);
// if ($cachefile === null) return false;
if (empty($src)) {
return null;
}
if ($isLocalFile) {
$localFile = $src;
} else {
// Obtain cache of original file...
$localFile = $this->getOrigCache($src);
if ($localFile === null) {
return null;
}
if (empty($localFile)) {
return null;
}
}
DiscoUtils::debug('Successfully obtained local cache of remote [' . $src . '] file. Local file is stored at ' . $localFile);
$file = $this->getBaseFile($src);
DiscoUtils::debug('Preparing a resized file to be cached locally at ' . $file);
$this->processOrigLocal($localFile, $file);
$imagedata = file_get_contents($file);
if ($imagedata === false) {
return false;
}
$etag = sha1($imagedata);
$data = $meta;
$data['id'] = $id;
$data['contentType'] = 'image/png';
$data['logo'] = new MongoBinData($imagedata);
$data['etag'] = $etag;
if (self::isValidEmbedded($src)) {
$data['src'] = 'embed:sha1:' . sha1($src);
} else {
$data['src'] = $src;
}
// echo "To Process data";
// $data['logo'] = sha1($imagedata);
// print_r($data);
// exit;
if ($existing === null) {
$ok = $this->store->insert($id, $data);
DiscoUtils::debug('Logo is inserted in database for the first time. ' . tc_colored('INSERT', 'green'));
return $id;
//TODO check if saving was ok
} else {
if ($existing['etag'] === $etag) {
DiscoUtils::debug('Generated logo is identical to the existing copy. Will NOT update database. ' . tc_colored('SKIP', 'cyan'));
return $id;
} else {
$ok = $this->store->update($id, $data);
DiscoUtils::debug('Logo is updated in database, because logo has changed. ' . tc_colored('UPDATE', 'red'));
return $id;
//TODO check if saving was ok
}
}
// Will never reach...
return false;
}
function insertOrUpdateFeed($item)
{
$query = array('id' => $item['id']);
$existing = $this->db->feeds->findOne($query);
if ($existing !== null) {
foreach ($item as $k => $v) {
$existing[$k] = $v;
}
$existing['update'] = new MongoDate();
$this->db->feeds->update($query, $existing);
DiscoUtils::log('Updating feed config ' . tc_colored('UPDATE', 'red') . ' ' . $item['id']);
} else {
$item['created'] = new MongoDate();
$this->db->feeds->insert($item);
DiscoUtils::log('Adding new metadata feed ' . tc_colored('INSERT', 'green') . ' ' . $item['id']);
}
}
