protected function calendarQuery($url, $parameters, $headers=null, $unique=true) {
if (!$this->user instanceOf GoogleAppsUser) {
return array();
}
$cache = new DiskCache(CACHE_DIR . "/" . 'GoogleCalendar', $this->cacheLifetime, TRUE);
$cache->setSuffix('.json');
$cache->preserveFormat();
$cacheURL = $url . count($parameters) ? '?' . http_build_query($parameters) : $url;
$cacheFilename = $unique ? md5($cacheURL. $this->user->getEmail()) : md5($cacheURL);
if ($cache->isFresh($cacheFilename)) {
$data = $cache->read($cacheFilename);
} else {
$authority = $this->user->getAuthenticationAuthority();
$method = 'GET';
if ($data = $authority->oAuthRequest($method, $url, $parameters, $headers)) {
$cache->write($data, $cacheFilename);
}
}
return $data;
}
protected function calendarQuery($url, $parameters, $headers = null, $unique = true)
{
$oauth = $this->oauth();
if (!($token = $oauth->getToken())) {
return false;
}
$cache = new DiskCache(CACHE_DIR . '/GoogleCalendar' . ($unique ? '/' . md5($token) : ''), $this->cacheLifetime, TRUE);
$cache->setSuffix('.cache');
$cache->preserveFormat();
$cacheURL = count($parameters) ? $url . '?' . http_build_query($parameters) : $url;
$cacheFilename = md5($cacheURL);
if ($cache->isFresh($cacheFilename)) {
$response = unserialize($cache->read($cacheFilename));
$data = $response->getResponse();
} else {
$oauth = $this->oauth();
$method = 'GET';
if ($data = $oauth->oAuthRequest($method, $url, $parameters, $headers)) {
$response = $oauth->getResponse();
$cache->write(serialize($response), $cacheFilename);
}
}
return $data;
}
public static function getProjSpecs($wkid)
{
$contents = null;
$projCache = new DiskCache(Kurogo::getSiteVar('PROJ_CACHE', 'maps'), null, true);
$projCache->setSuffix('.proj4');
$projCache->preserveFormat();
$filename = $wkid;
if (!$projCache->isFresh($filename)) {
$file = fopen(DATA_DIR . '/maps/proj_list.txt', 'r');
$wkidID = "<{$wkid}>";
$strlen = strlen($wkidID);
while ($line = fgets($file)) {
if (substr($line, 0, $strlen) == $wkidID) {
preg_match("/<\\d+> (.+) <>/", $line, $matches);
$contents = $matches[1];
break;
}
}
fclose($file);
if ($contents) {
$projCache->write($contents, $filename);
} else {
// TODO get config for logging
Kurogo::LOG(LOG_WARNING, "{$wkid} is not a known projection", 'maps');
}
} else {
$contents = $projCache->read($filename);
}
return $contents;
}
public static function getProjSpecs($wkid) {
$wkid = self::convertWkid($wkid);
$projCache = new DiskCache($GLOBALS['siteConfig']->getVar('PROJ_CACHE'), null, true);
$projCache->setSuffix('.proj4');
$projCache->preserveFormat();
$filename = $wkid;
if (!$projCache->isFresh($filename)) {
$url = 'http://spatialreference.org/ref/epsg/'.$wkid.'/proj4/';
$contents = file_get_contents($url);
if ($contents)
$projCache->write($contents, $filename);
} else {
$contents = $projCache->read($filename);
}
return $contents;
}
