/**
* Returns details on a movie
*
* @param $movie_id TMDB id
*/
public function getInfo($movie_id)
{
if (!self::probeId($movie_id)) {
throw new \Exception('not a tmdb id');
}
if ($this->cache_results) {
$temp = TempStore::getInstance();
$key = 'TheMovieDbClient/info//' . $movie_id;
$data = $temp->get($key);
if ($data) {
return unserialize($data);
}
}
$url = 'http://api.themoviedb.org/3/movie/' . $movie_id . '?language=' . $this->language . '&api_key=' . $this->api_key;
$http = new HttpClient($url);
$data = $http->getBody();
if ($http->getStatus() != 200) {
d('TheMovieDbClient getInfo server error: ' . $http->getStatus());
d($http->getResponseHeaders());
return false;
}
$res = Json::decode($data);
if ($this->cache_results) {
$temp->set($key, serialize($res), '24h');
}
return $res;
}
static function reverse($latitude, $longitude)
{
if (!$latitude || !$longitude) {
throw new \Exception('no coords set');
}
$temp = TempStore::getInstance();
$key = 'GeonamesClient//' . $latitude . '/' . $longitude;
$data = $temp->get($key);
if ($data) {
return unserialize($data);
}
$url = 'http://ws.geonames.org/timezone?lat=' . $latitude . '&lng=' . $longitude;
$http = new HttpClient($url);
$data = $http->getBody();
$xml = simplexml_load_string($data);
//d($xml);
$res = new GeoLookupResult();
$res->country_code = strval($xml->timezone->countryCode);
$res->country_name = strval($xml->timezone->countryName);
$res->timezone = strval($xml->timezone->timezoneId);
$res->sunrise = strval($xml->timezone->sunrise);
$res->sunset = strval($xml->timezone->sunset);
$temp->set($key, serialize($res), '1h');
return $res;
}
public static function fromFile($file)
{
if (!file_exists($file)) {
return false;
}
$fsize = filesize($file);
if ($fsize < 65536) {
return false;
}
$temp = TempStore::getInstance();
$key = 'videohash/' . $file;
$hash = $temp->get($key);
if ($hash) {
return $hash;
}
$handle = fopen($file, 'rb');
$hash = array(3 => 0, 2 => 0, 1 => $fsize >> 16 & 0xffff, 0 => $fsize & 0xffff);
for ($i = 0; $i < 8192; $i++) {
$hash = self::AddUINT64($hash, $handle);
}
$offset = $fsize - 65536;
fseek($handle, $offset > 0 ? $offset : 0, SEEK_SET);
for ($i = 0; $i < 8192; $i++) {
$hash = self::AddUINT64($hash, $handle);
}
fclose($handle);
$res = sprintf("%04x%04x%04x%04x", $hash[3], $hash[2], $hash[1], $hash[0]);
//echo "CALCULATED HASH ".$res." for ".$file."\n";
$temp->set($key, $res);
return $res;
}
/** @return a StockQuoteResult object */
static function getNasdaq($symbol)
{
$code = strtolower($symbol);
$temp = TempStore::getInstance();
$key = 'StockClient/nasdaq//' . $symbol;
$data = $temp->get($key);
if ($data) {
return unserialize($data);
}
$res = StockClientYahoo::getNasdaq($symbol);
if ($res) {
$temp->set($key, serialize($res), '10m');
}
return $res;
}
static function geocode($place, $country = '')
{
$text = $country ? $place . ',' . $country : $place;
$temp = TempStore::getInstance();
$key = 'YahooQueryClient/geocode//' . $text;
$data = $temp->get($key);
if ($data) {
return unserialize($data);
}
$q = urlencode('select * from geo.places where text="' . $text . '"');
$url = 'http://query.yahooapis.com/v1/public/yql?q=' . $q . '&format=json';
$x = Json::decode($url);
//XXX: instead return all results as array of YahooGeocodeResult objects?
if ($x->query->count > 1) {
$item = $x->query->results->place[0];
} else {
$item = $x->query->results->place;
}
$res = new YahooGeocodeResult();
$res->name = $item->name;
$res->country = $item->country->code;
/* XXX TODO: parse admin1, admin2:
admin1: {
* code: ""
* type: "County"
* content: "Jamtland"
}
admin2: {
* code: ""
* type: "Municipality"
* content: "Härjedalen"
}
*/
$res->woeid = $item->woeid;
$res->area = new \StdClass();
$res->area->center = new YahooQueryCoordinate($item->centroid->latitude, $item->centroid->longitude);
$res->area->sw = new YahooQueryCoordinate($item->boundingBox->southWest->latitude, $item->boundingBox->southWest->longitude);
$res->area->ne = new YahooQueryCoordinate($item->boundingBox->northEast->latitude, $item->boundingBox->northEast->longitude);
//XXX this is a ugly hack until yahoo returns timezone with their response
$geoname = GeonamesClient::reverse($item->centroid->latitude, $item->centroid->longitude);
$res->timezone = $geoname->timezone;
$temp->set($key, serialize($res));
return $res;
}
static function shorten($input_url)
{
$temp = TempStore::getInstance();
$res = $temp->get('goo.gl/' . $input_url);
if ($res) {
return $res;
}
$api_key = '';
$http = new HttpClient('https://www.googleapis.com/urlshortener/v1/url');
$http->setContentType('application/json');
$res = $http->post(Json::encode(array('longUrl' => $input_url, 'key' => $api_key)));
$res = Json::decode($res);
if (isset($res->error)) {
d($res->error->errors);
throw new \Exception('Error code ' . $res->error->code . ': ' . $res->error->message);
}
$temp->set('goo.gl/' . $input_url, $res->id);
return $res->id;
}
public static function getRate($from, $to, $cache_time = '')
{
$from = strtoupper($from);
$to = strtoupper($to);
if (!self::isKnownCurrency($from) || !self::isKnownCurrency($to)) {
throw new \Exception('unknown currency');
}
if ($cache_time) {
$key = 'currency/' . $from . '/' . $to;
$temp = TempStore::getInstance();
$rate = $temp->get($key);
if ($rate) {
return $rate;
}
}
$rate = CurrencyFetcherGoogle::getRate($from, $to);
if ($cache_time) {
$temp->set($key, $rate, $cache_time);
}
return $rate;
}
function getByISBN($isbn)
{
if (!Isbn::isValid($isbn)) {
throw new \Exception('invalid isbn');
}
$isbn = str_replace(' ', '', $isbn);
$isbn = str_replace('-', '', $isbn);
if ($this->use_cache) {
$temp = TempStore::getInstance();
$key = 'IsbnDbClient/isbn/' . $isbn;
$res = $temp->get($key);
if ($res) {
return unserialize($res);
}
}
$url = 'http://isbndb.com/api/books.xml' . '?access_key=' . $this->api_key . '&index1=isbn' . '&value1=' . $isbn;
$http = new HttpClient($url);
$data = $http->getBody();
$xml = simplexml_load_string($data);
$attrs = $xml->BookList;
if ($attrs['total_results'] == 0) {
return false;
}
$d = $xml->BookList->BookData;
$attrs = $d->attributes();
if (!$attrs) {
throw new \Exception('no attrs');
}
$book = new BookResource();
$book->title = strval($d->Title);
$book->authors = strval($d->AuthorsText);
$book->publisher = strval($d->PublisherText);
$book->isbn10 = strval($attrs['isbn']);
$book->isbn13 = strval($attrs['isbn13']);
if ($this->use_cache) {
$temp->set($key, serialize($book), '24h');
}
return $book;
}
public function render()
{
//available variables in the scope of the view
if (class_exists('\\cd\\ErrorHandler')) {
$error = ErrorHandler::getInstance();
}
if (class_exists('\\cd\\SessionHandler')) {
$session = SessionHandler::getInstance();
}
if (class_exists('\\cd\\SqlHandler')) {
$db = SqlHandler::getInstance();
}
if (class_exists('\\cd\\XhtmlHeader')) {
$header = XhtmlHeader::getInstance();
}
if (class_exists('\\cd\\XmlDocumentHandler')) {
$page = XmlDocumentHandler::getInstance();
}
if (class_exists('\\cd\\LocaleHandler')) {
$locale = LocaleHandler::getInstance();
}
if (class_exists('\\cd\\TempStore')) {
$temp = TempStore::getInstance();
}
// make reference to calling object available in the namespace of the view
$caller = $this->caller;
$file = $page->getCoreDevPath() . $this->template;
if (!file_exists($file)) {
// if not built in view, look in app dir
$file = $this->template;
if (!file_exists($file)) {
throw new \Exception('cannot find ' . $this->template);
}
}
ob_start();
require $file;
return ob_get_clean();
}
public static function reverse($latitude, $longitude, $api_key = '')
{
$temp = TempStore::getInstance();
$key = 'googlemaps/reverse//' . $latitude . '/' . $longitude;
$data = $temp->get($key);
if ($data) {
return unserialize($data);
}
$url = 'http://maps.googleapis.com/maps/api/geocode/json' . '?sensor=false' . ($api_key ? '&key=' . $api_key : '') . '&latlng=' . $latitude . ',' . $longitude;
$json = Json::decode($url);
if ($json->status != "OK") {
return false;
}
$item = $json->results[0];
//d($item);
$res = new GeoLookupResult();
//$res->accuracy = $item->AddressDetails->Accuracy;
$res->description = $item->formatted_address;
//$res->country_code = $item->AddressDetails->Country->CountryNameCode;
//$res->country_name = $item->AddressDetails->Country->CountryName;
$temp->set($key, serialize($res));
return $res;
}
/**
* @param place, city or Yahoo WOEID of location
*/
function getWeather($place, $country = '')
{
if (self::isWoeid($place)) {
$woeid = $place;
} else {
$x = YahooQueryClient::geocode($place, $country);
if (!$x->woeid) {
throw new \Exception('location not found');
}
$woeid = $x->woeid;
}
$temp = TempStore::getInstance();
$key = 'WeatherClient//' . $woeid;
$data = $temp->get($key);
if ($data) {
return unserialize($data);
}
$url = 'http://weather.yahooapis.com/forecastrss' . '?w=' . $woeid . '&u=c';
// unit = celcius
$this->parse($url);
$items = $this->getItems();
if (count($items) != 1) {
throw new \Exception('unexpected number of results');
}
if (!$this->city) {
return false;
}
$res = new WeatherResult();
$res->city = $this->city;
$res->region = $this->region;
$res->country = $this->country;
//XXXX what is the unit types?
$res->wind_chill = $this->wind_chill;
$res->wind_direction = $this->wind_direction;
$res->wind_speed = $this->wind_speed;
$res->coord_lat = $this->coord_lat;
$res->coord_long = $this->coord_long;
$res->time = $this->time;
$res->visibility = $this->visibility;
$res->celcius = $this->celcius;
$locale = LocaleHandler::getInstance();
$res->skycond = $locale->getSkycondition($this->skycond);
$temp->set($key, serialize($res), '1h');
return $res;
}
<?php
/**
* Shows detailed information of all connected memcached servers, which is used by the TempStore class
*/
namespace cd;
$tempstore_div = 'tss_' . mt_rand();
echo ' | ' . ahref_js('cache', "return toggle_el('" . $tempstore_div . "')") . ' ';
$temp = TempStore::getInstance();
$css = 'display:none;' . 'overflow:auto;' . 'padding:4px;' . 'border:#000 1px solid;';
echo '<div id="' . $tempstore_div . '" style="' . $css . '">';
require 'redis.php';
require 'memcached.php';
echo '</div>';
/**
* Fetches the data of the web resource
* uses HTTP AUTH if username is set
*
* @param $post_params array of key->val pairs of POST parameters to send
*/
private function get($post_params = array(), $head_only = false)
{
if (!$this->Url->get()) {
throw new \Exception('Must set url');
}
$temp = TempStore::getInstance();
if (!$this->username && empty($post_params) && $this->cache_time && !$head_only) {
$key_head = 'HttpClient/head//' . sha1($this->Url->get());
$key_full = 'HttpClient/full//' . sha1($this->Url->get());
$full = $temp->get($key_full);
if ($full) {
$this->parseResponse($full);
return $this->body;
}
}
if ($this->debug) {
curl_setopt($this->ch, CURLOPT_VERBOSE, true);
}
curl_setopt($this->ch, CURLOPT_URL, $this->Url->get());
if ($this->content_type) {
$this->addRequestHeader('Content-Type: ' . $this->content_type);
}
$this->addRequestHeader('Accept-Encoding: gzip,deflate');
$this->addRequestHeader('Expect:');
// HACK to disable cURL default to send "100-continue"
if ($this->Url->getScheme() == 'https') {
curl_setopt($this->ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($this->ch, CURLOPT_SSL_VERIFYPEER, 0);
}
curl_setopt($this->ch, CURLOPT_COOKIESESSION, 1);
/// to disable curl:s internal cookie handling
curl_setopt($this->ch, CURLOPT_TIMEOUT, $this->connection_timeout);
curl_setopt($this->ch, CURLOPT_CONNECTTIMEOUT, $this->connection_timeout);
curl_setopt($this->ch, CURLOPT_USERAGENT, $this->user_agent);
curl_setopt($this->ch, CURLOPT_FOLLOWLOCATION, 0);
curl_setopt($this->ch, CURLOPT_MAXREDIRS, 0);
curl_setopt($this->ch, CURLOPT_HEADER, 1);
curl_setopt($this->ch, CURLOPT_NOBODY, $head_only);
curl_setopt($this->ch, CURLOPT_TIMEOUT, 30);
curl_setopt($this->ch, CURLOPT_RETURNTRANSFER, 1);
if ($this->referer) {
curl_setopt($this->ch, CURLOPT_REFERER, $this->referer);
}
if ($this->auth_method) {
switch ($this->auth_method) {
case 'basic':
$key = base64_encode($this->username . ':' . $this->password);
$this->addRequestHeader('Authorization: basic ' . $key);
break;
/*
case 'NTLM': //DONT WORK PROPERLY, 2010-10-20
curl_setopt($this->ch, CURLOPT_HTTPAUTH, CURLAUTH_NTLM); //for "Server: Microsoft-IIS/5.0"
curl_setopt($this->ch, CURLOPT_USERPWD, $this->username.':'.$this->password);
curl_setopt($this->ch, CURLOPT_MAXREDIRS, 3);
break;
*/
/*
case 'NTLM': //DONT WORK PROPERLY, 2010-10-20
curl_setopt($this->ch, CURLOPT_HTTPAUTH, CURLAUTH_NTLM); //for "Server: Microsoft-IIS/5.0"
curl_setopt($this->ch, CURLOPT_USERPWD, $this->username.':'.$this->password);
curl_setopt($this->ch, CURLOPT_MAXREDIRS, 3);
break;
*/
default:
throw new \Exception('unhandled auth method ' . $this->auth_method);
}
}
curl_setopt($this->ch, CURLOPT_HTTPHEADER, $this->request_headers);
if ($this->cookies) {
if ($this->debug) {
echo 'http->get() sending cookies: ' . $this->encodeCookies() . ln();
}
curl_setopt($this->ch, CURLOPT_COOKIE, $this->encodeCookies());
}
if (!empty($post_params)) {
if ($this->debug) {
echo 'http->post() ' . $this->Url->get() . ' ... ';
}
if (is_array($post_params)) {
$var = http_build_query($post_params);
} else {
$var = $post_params;
}
if ($this->debug) {
echo 'BODY: ' . $var . ' (' . strlen($var) . ' bytes)' . ln();
}
// NOTE need to specify custom request "POST", in order to allow POST:ing with any Content-Type
curl_setopt($this->ch, CURLOPT_CUSTOMREQUEST, 'POST');
// TODO also set 'Content-Length: ' . strlen($var))
curl_setopt($this->ch, CURLOPT_POSTFIELDS, $var);
} else {
if ($this->debug) {
echo 'http->get() ' . $this->Url->get() . ' ... ' . ln();
}
}
$res = curl_exec($this->ch);
if ($this->debug) {
echo 'Got ' . strlen($res) . ' bytes' . ln();
}
//, showing first 2000:".ln(); d( substr($res,0,2000) );
$this->parseResponse($res);
if (!$this->username && empty($post_params) && $this->cache_time && !$head_only) {
$temp->set($key_head, serialize($this->response_headers), $this->cache_time);
$temp->set($key_full, $res, $this->cache_time);
}
return $this->body;
}
/**
* tvrage.com returns max 20 results
*
* @return list of matching show names & tvrage.com id:s
*/
function searchShows($query)
{
if (!$query) {
return false;
}
$temp = TempStore::getInstance();
$key = 'TvRageClient/shows/' . $query;
$res = $temp->get($key);
if ($res) {
return unserialize($res);
}
$url = 'http://services.tvrage.com/feeds/full_search.php?show=' . urlencode($query);
$this->setUrl($url);
if ($this->api_key) {
$this->Url->setParam('key', $this->api_key);
}
$data = $this->getBody();
$xml = simplexml_load_string($data);
$res = array();
foreach ($xml->show as $s) {
$show = new TvShow();
$show->id = strval($s->showid);
$show->name = strval($s->name);
$show->country = strval($s->country);
$show->started = sql_date(self::parseDate(strval($s->started)));
$show->ended = sql_date(self::parseDate(strval($s->ended)));
$show->status = self::parseStatus($s->status, $show->started, $show->ended);
$show->store();
$res[] = $show;
}
$temp->set($key, serialize($res), '24h');
return $res;
}
/**
*/
function getAlbumCovers($artist, $album)
{
$temp = TempStore::getInstance();
$key = 'LastFmClient/covers//' . $artist . '/' . $album;
$data = $temp->get($key);
if ($data) {
return unserialize($data);
}
$xml = $this->query('album.getInfo', array('artist' => $artist, 'album' => $album, 'lang' => $this->language));
if (isset($xml->error)) {
// eg: "Album not found"
return false;
}
$images = array();
foreach ($xml->album->image as $i) {
$attrs = $i->attributes();
$image = new ImageResource();
$image->type = strval($attrs['size']);
$image->setUrl(strval($i));
$images[] = $image;
}
$temp->set($key, serialize($images));
return $images;
}
