public function create($quantity, $uid)
{
$numbers = new Ml_Model_Numbers();
$tokens = array();
for ($counter = 0; $counter < $quantity; $counter++) {
//not beautiful
$partialFirst = $numbers->baseEncode(mt_rand(36 * 36 + 1, 36 * 36 * 36), "qwertyuiopasdfghjklzxcvbnm0123456789");
$partialSecond = $numbers->baseEncode(mt_rand(31 * 31 + 1, 31 * 31 * 31), "qwrtyuopasdghjklzcvnm123456789");
$tokens[] = $partialFirst . '-' . $partialSecond;
}
$escapeUid = $this->_dbAdapter->quoteInto("?", $uid);
if (!empty($tokens)) {
$querystring = "INSERT IGNORE INTO `" . $this->_dbTable->getTableName() . "` (`uid`, `hash`) VALUES ";
do {
$line = '(' . $escapeUid . ', ' . $this->_dbAdapter->quoteInto("?", current($tokens)) . ')';
$querystring .= $line;
next($tokens);
if (current($tokens)) {
$querystring .= ", ";
}
} while (current($tokens));
$this->_dbAdapter->query($querystring);
}
return $tokens;
}
/**
*
* Creates the short link
* @param big int $shareId
* @param bool $escape
*/
public function shortLink($shareId)
{
$registry = Zend_Registry::getInstance();
$config = $registry->get("config");
$numbers = new Ml_Model_Numbers();
$base58Id = $numbers->base58Encode($shareId);
$link = $config['URLshortening']['addr'] . $base58Id;
return $link;
}
public function testDecodeBase58()
{
$numbers = new Ml_Model_Numbers();
$results = array();
foreach ($this->_translations10to58base as $base10 => $base58) {
$testNum = $numbers->base58Decode($base58);
$results[$testNum] = $base58;
}
$this->assertEquals($this->_translations10to58base, $results, "Failure in decoding from base58");
}
public static function form()
{
static $form = '';
$registry = Zend_Registry::getInstance();
$config = $registry->get("config");
$numbers = new Ml_Model_Numbers();
if (!is_object($form)) {
$router = Zend_Controller_Front::getInstance()->getRouter();
$shareInfo = $registry->get('shareInfo');
$userInfo = $registry->get('userInfo');
$form = new Ml_Form_Tweet(array('action' => $router->assemble(array("username" => $userInfo['alias'], "share_id" => $shareInfo['id']), "sharepage_1stpage") . '?tweet', 'method' => 'post'));
}
$form->setDefault("hash", $registry->get('globalHash'));
$form->setDefault("tweet", $shareInfo['title'] . ' ' . $config['URLshortening']['twitterlink'] . $numbers->base58Encode($shareInfo['id']));
return $form;
}
/**
* Makes a pseudo-uniquely ID
*
* Format:
* x-y-z
*
* whereas:
* x - time portion
* y - random number
* z - check digit
*
* There's a collision chance that must be avoided
* with integrity check where necessary.
*
*/
public static function makeUUId()
{
$numbers = new Ml_Model_Numbers();
$lowerLimit = pow(29, 3);
//==2111
$upperLimit = pow(29, 4) - 1;
//==ZZZZ
$timeDivisor = 2.5;
$ptime = (int) ((int) $_SERVER['REQUEST_TIME'] / $timeDivisor);
$rand1 = mt_rand($lowerLimit, $upperLimit);
$rand2 = mt_rand($lowerLimit, $upperLimit);
$num1 = $numbers->baseEncode($ptime, self::base);
$num2 = $numbers->baseEncode($rand1, self::base);
$num3 = $numbers->baseEncode($rand2, self::base);
$uuid = $num1 . $num2 . $num3 . Ml_Model_Verhoeff::calcsum($ptime . $rand1 . $rand2);
return $uuid;
}
public function getUploadStatus($uid)
{
$numbers = new Ml_Model_Numbers();
$config = self::$_registry->get("config");
if (!$numbers->isNaturalDbId($uid)) {
return false;
}
$this->_dbAdapter->query("set @aaaab:=0");
$since = date("Y-m-00 00:00:00");
$call = "select sum from (select * from(select @aaaab:=@aaaab+filesize as sum, id from upload_history where byUid = ? and timestamp >= ? order by timestamp ASC) as sizesum) as sum order by sum DESC LIMIT 1";
$query = $this->_dbAdapter->fetchOne($call, array($uid, $since));
if (!$query) {
$query = 0;
}
$this->_dbAdapter->query("set @aaaab:=0");
$uploadStatus = array("bandwidth" => array("maxbytes" => floor($config['share']['monthlyLimit'] * 1024 * 1024), "usedbytes" => ceil($query), "remainingbytes" => floor($config['share']['monthlyLimit'] * 1024 * 1024 - $query)), "filesize" => array("maxbytes" => floor($config['share']['maxFileSize'] * 1024 * 1024)));
return $uploadStatus;
}
public function shortLink()
{
$registry = Zend_Registry::getInstance();
$config = $registry->get("config");
$uri = $_SERVER['REQUEST_URI'];
if ($uri == '/') {
header("HTTP/1.1 301 Moved Permanently");
header("Location: http://" . $config['webhost'] . "/");
exit;
}
//clear the first and the last '/'
if (mb_substr($uri, -1) == '/') {
$uri = mb_substr($uri, 1, -1);
} else {
$uri = mb_substr($uri, 1);
}
$numbers = new Ml_Model_Numbers();
$id = $numbers->base58Decode($uri);
if ($id) {
//Is it a valid share ID?
$share = Ml_Model_Share::getInstance();
$people = Ml_Model_People::getInstance();
$shareInfo = $share->getById($id);
if ($shareInfo) {
$userInfo = $people->getById($shareInfo['byUid']);
$link = "http://" . $config['webhost'] . "/" . urlencode($userInfo['alias']) . "/" . $shareInfo['id'];
header("HTTP/1.1 301 Moved Permanently");
header("Location: " . $link);
exit;
//nothing more to do
}
}
//If nothing matches
$link = "http://" . $config['webhost'] . "/not-found/" . urlencode(utf8_encode($uri));
header("Location: " . $link);
//the redirector stops the default bootstrap, always
exit;
}
public function infoAction()
{
//@todo route: do it the right way!
$router = new Zend_Controller_Router_Rewrite();
$routeConfig = new Zend_Config_Ini(APPLICATION_PATH . '/configs/defaultRoutes.ini');
$router->addConfig($routeConfig, 'routes');
$registry = Zend_Registry::getInstance();
$config = $registry->get("config");
$request = $this->getRequest();
$params = $request->getParams();
$people = Ml_Model_People::getInstance();
$favorites = Ml_Model_Favorites::getInstance();
$comments = Ml_Model_Comments::getInstance();
$tags = Ml_Model_Tags::getInstance();
$numbers = new Ml_Model_Numbers();
$this->_helper->loadApiresource->share();
$shareInfo = $registry->get("shareInfo");
$userInfo = $people->getById($shareInfo['byUid']);
$tagsList = $tags->getShareTags($shareInfo['id']);
$countFavs = $favorites->count($shareInfo['id']);
$countComments = $comments->count($shareInfo['id']);
//begin of response
$doc = new Ml_Model_Dom();
$doc->formatOutput = true;
$rootElement = $doc->createElement("file");
$doc->appendChild($rootElement);
$rootElement->appendChild($doc->newTextAttribute('id', $shareInfo['id']));
$rootElement->appendChild($doc->newTextAttribute('secret', $shareInfo['secret']));
$rootElement->appendChild($doc->newTextAttribute('download_secret', $shareInfo['download_secret']));
$ownerElement = $doc->createElement("owner");
$ownerData = array("id" => $userInfo['id'], "username" => $userInfo['alias'], "realname" => $userInfo['name']);
foreach ($ownerData as $field => $data) {
$ownerElement->appendChild($doc->newTextAttribute($field, $data));
}
$rootElement->appendChild($ownerElement);
$shareData = array("title" => $shareInfo['title'], "filename" => $shareInfo['filename'], "filetype" => $shareInfo['type'], "short" => $shareInfo['short'], "description" => $shareInfo['description_filtered'], "url" => "http://" . $config['webhost'] . $router->assemble(array("username" => $userInfo['alias'], "share_id" => $shareInfo['id']), "sharepage_1stpage"), "dataurl" => $config['services']['S3']['sharesBucketAddress'] . $userInfo['alias'] . "/" . $shareInfo['id'] . "-" . $shareInfo['download_secret'] . "/" . $shareInfo['filename'], "shorturl" => $config['URLshortening']['addr'] . $numbers->base58Encode($shareInfo['id']), "comments" => $countComments, "favorites" => $countFavs);
foreach ($shareData as $field => $data) {
$rootElement->appendChild($doc->newTextElement($field, $data));
}
$filesizeElement = $doc->createElement("filesize");
$filesizeElement->appendChild($doc->newTextAttribute("bits", $shareInfo['fileSize']));
$filesizeElement->appendChild($doc->newTextAttribute("kbytes", ceil($shareInfo['fileSize'] / (1024 * 8))));
$rootElement->appendChild($filesizeElement);
$checksumElement = $doc->createElement("checksum");
$checksumElement->appendChild($doc->newTextAttribute("hash", "md5"));
$checksumElement->appendChild($doc->newTextAttribute("value", $shareInfo['md5']));
$rootElement->appendChild($checksumElement);
$visibilityElement = $doc->createElement("visibility");
$visibilityElement->appendChild($doc->newTextAttribute("ispublic", "1"));
$rootElement->appendChild($visibilityElement);
$datesData = array("posted" => $shareInfo['uploadedTime'], "lastupdate" => $shareInfo['lastChange']);
$datesElement = $doc->createElement("dates");
foreach ($datesData as $field => $data) {
$datesElement->appendChild($doc->newTextAttribute($field, $data));
}
$rootElement->appendChild($datesElement);
$tagsElement = $doc->createElement("tags");
foreach ($tagsList as $tag) {
$tagElement = $doc->createElement("tag");
$tagElement->appendChild($doc->newTextAttribute("id", $tag['id']));
$tagElement->appendChild($doc->newTextAttribute("raw", $tag['raw']));
$tagElement->appendChild($doc->createTextNode($tag['clean']));
$tagsElement->appendChild($tagElement);
}
$rootElement->appendChild($tagsElement);
$this->_helper->printResponse($doc);
}
/**
* Matches a user submitted path. Assigns and returns an array of variables
* on a successful match.
*
* If a request object is registered, it uses its setModuleName(),
* setControllerName(), and setActionName() accessors to set those values.
* Always returns the values as an array.
*
* @param string $path Path used to match against this routing map
* @return array An array of assigned values or a false on a mismatch
*/
public function match($path, $partial = false)
{
$numbers = new Ml_Model_Numbers();
if (HOST_MODULE == "api") {
return array("controller" => "notstatic", "action" => "error", "module" => "api");
} else {
if (HOST_MODULE == "default") {
//@todo this is a workaround for another resource: the tag system
//the Zend_Controller_Router_Route_Regex don't work with utf-8
//despite trying the hack http://framework.zend.com/issues/browse/ZF-6661
//it didn't work
//clear this part of the code when everything is ok
//and only let the static=>docs
$path = explode("/", $path, 5);
if (isset($path[2]) && $path[2] == "tags" && isset($path[3])) {
//could be using regex...
$username = $path[1];
if ($username) {
$tag = urldecode($path[3]);
if (!isset($path[4])) {
$page = "1";
} else {
if (mb_substr($path[4], 0, 4) == "page") {
$tryPage = mb_substr($path[4], 4);
if ($numbers->isNaturalDbId($tryPage)) {
$page = $tryPage;
}
}
}
if (isset($page)) {
return array("username" => $username, "tag" => $tag, "page" => $page, "controller" => "tagspages", "action" => "tagpage", "module" => "default");
}
}
}
//end of workaround
return array("controller" => "static", "action" => "docs", "module" => "default");
}
}
$this->_setRequestKeys();
$values = array();
$params = array();
if (!$partial) {
$path = trim($path, self::URI_DELIMITER);
} else {
$matchedPath = $path;
}
if ($path != '') {
$path = explode(self::URI_DELIMITER, $path);
if ($this->_dispatcher && $this->_dispatcher->isValidModule($path[0])) {
$values[$this->_moduleKey] = array_shift($path);
$this->_moduleValid = true;
}
if (count($path) && !empty($path[0])) {
$values[$this->_controllerKey] = array_shift($path);
}
if (count($path) && !empty($path[0])) {
$values[$this->_actionKey] = array_shift($path);
}
if ($numSegs = count($path)) {
for ($i = 0; $i < $numSegs; $i = $i + 2) {
$key = urldecode($path[$i]);
$val = isset($path[$i + 1]) ? urldecode($path[$i + 1]) : null;
$params[$key] = isset($params[$key]) ? array_merge((array) $params[$key], array($val)) : $val;
}
}
}
if ($partial) {
$this->setMatchedPath($matchedPath);
}
$this->_values = $values + $params;
return $this->_values + $this->_defaults;
}