public function pseudoshareSetUp()
{
$registry = Zend_Registry::getInstance();
$request = $this->getRequest();
if ($request->getUserParam('username') && !$registry->isRegistered("userInfo")) {
//avoid calling the DB again for nothing
if (isset($registry['signedUserInfo']) && $registry['signedUserInfo']['alias'] == $request->getUserParam('username')) {
$userInfo = $registry['signedUserInfo'];
} else {
$people = Ml_Model_People::getInstance();
$userInfo = $people->getByUsername($request->getUserParam('username'));
}
if (!$userInfo) {
$registry->set("notfound", true);
throw new Exception("User does not exists.");
}
$registry->set("userInfo", $userInfo);
$registry->set("requestUserParams", $this->getRequest()->getUserParams());
if ($this->getRequest()->getUserParam("share_id")) {
$share = Ml_Model_Share::getInstance();
$shareInfo = $share->getById($this->getRequest()->getUserParam("share_id"));
if (!$shareInfo) {
$registry->set("notfound", true);
throw new Exception("Share does not exists.");
} else {
if ($shareInfo['byUid'] != $userInfo['id']) {
$registry->set("notfound", true);
throw new Exception("Share owned by another user.");
}
}
$registry->set("shareInfo", $shareInfo);
}
}
}
public function deleteAccount($userInfo, $userInfoSerializedHashed)
{
$registry = Zend_Registry::getInstance();
$people = Ml_Model_People::getInstance();
$share = Ml_Model_Share::getInstance();
$removeFiles = Ml_Model_RemoveFiles::getInstance();
$picture = Ml_Model_Picture::getInstance();
if (!is_array($userInfo) || !isset($userInfo['alias'])) {
throw new Exception("Invalid userInfo data.");
}
//flag set to true when authorized to do so, least security resource
if (!$registry->isRegistered("canDeleteAccount")) {
throw new Exception("Not authorized to delete account.");
}
if (sha1(serialize($userInfo)) != $userInfoSerializedHashed) {
throw new Exception("userInfo and serialized data doesn't match.");
}
$this->_dbAdapter->beginTransaction();
try {
$picture->deleteFiles($userInfo);
$removeFiles->addFilesGc($userInfo['id'], $userInfo['alias']);
$this->_dbAdapter->query("INSERT INTO " . $this->_dbAdapter->quoteTableAs($this->_dbTable->getTableName()) . " SELECT id, alias, email, membershipdate, name, private_email, CURRENT_TIMESTAMP as delete_timestamp from people where " . $this->_dbAdapter->quoteInto("id = ?", $userInfo['id']));
$people->delete($userInfo['id']);
$this->_dbAdapter->commit();
} catch (Exception $e) {
$this->_dbAdapter->rollBack();
throw $e;
}
return true;
}
public function getUserPage($uid, $perPage, $page)
{
$share = Ml_Model_Share::getInstance();
$select = $this->_dbTable->select();
$select->setIntegrityCheck(false);
$select->order("E.timestamp DESC");
$select->from(array('E' => 'favorites'), array("id", "share", "byUid", "timestamp"));
$select->joinInner("share", "`E`.`share` = `share`.`id`", array("title as share.title", "fileSize as share.fileSize", "short as share.short", "filename as share.filename"));
$select->joinInner("people as D", "`E`.`byUid` = `D`.`id`", array("name as people.name", "alias as people.alias", "avatarInfo as people.avatarInfo"));
$select->where("`E`.`uid` = ?", $uid);
/*
SELECT
`E`.`id`,
`E`.`share`,
`E`.`byUid`,
`E`.`timestamp`,
`share`.`title` as `share.title`,
`share`.`fileSize` as `share.fileSize`,
`share`.`short` as `share.short`,
`share`.`filename` as `share.filename`,
`D`.`alias` as `people.alias`,
`D`.`name` as `people.name`,
`D`.`avatarInfo` as `people.avatarInfo`
FROM `favorites` AS `E` INNER JOIN `people` as `D` ON `E`.`byUid` = `D`.`id` INNER JOIN `share` ON `E`.`share` = `share`.`id`
WHERE `E`.`uid` = '33' ORDER BY `E`.`timestamp` DESC
*/
$paginator = Zend_Paginator::factory($select);
$paginator->setCurrentPageNumber($page);
$paginator->setItemCountPerPage($perPage);
return $paginator;
}
public function statusAction()
{
$this->_helper->verifyIdentity();
$registry = Zend_Registry::getInstance();
$userInfo = $registry->get("authedUserInfo");
$share = Ml_Model_Share::getInstance();
$uploadStatus = $share->getUploadStatus($userInfo['id']);
$doc = new Ml_Model_Dom();
$doc->formatOutput = true;
$rootElement = $doc->createElement("user");
$doc->appendChild($rootElement);
$rootElement->appendChild($doc->newTextAttribute('id', $userInfo['id']));
$usernameElement = $doc->createElement("username");
$usernameElement->appendChild($doc->createTextNode($userInfo['alias']));
$rootElement->appendChild($usernameElement);
$bandwidth = $uploadStatus['bandwidth'];
$bandwidthInfo = array("maxbytes" => $bandwidth['maxbytes'], "maxkb" => floor($bandwidth['maxbytes'] / 8), "usedbytes" => $bandwidth['usedbytes'], "usedkb" => ceil($bandwidth['usedbytes'] / 8), "remainingbytes" => $bandwidth['remainingbytes'], "remainingkb" => floor($bandwidth['remainingbytes'] / 8));
$bandwidthElement = $doc->createElement("bandwidth");
foreach ($bandwidthInfo as $field => $data) {
$bandwidthElement->appendChild($doc->newTextAttribute($field, $data));
}
$rootElement->appendChild($bandwidthElement);
$filesizeElement = $doc->createElement("filesize");
$filesizeElement->appendChild($doc->newTextAttribute('maxbytes', floor($uploadStatus['filesize']['maxbytes'])));
$filesizeElement->appendChild($doc->newTextAttribute('maxkb', floor($uploadStatus['filesize']['maxbytes'] / 8)));
$rootElement->appendChild($filesizeElement);
$this->_helper->printResponse($doc);
}
public function indexAction()
{
$auth = Zend_Auth::getInstance();
$registry = Zend_Registry::getInstance();
$router = Zend_Controller_Front::getInstance()->getRouter();
$config = $registry->get("config");
$request = $this->getRequest();
$share = Ml_Model_Share::getInstance();
if (!$auth->hasIdentity()) {
$this->_redirect($router->assemble(array(), "login"), array("exit"));
}
if (!$config['upload']['available']) {
$this->_forward("offline");
}
$signedUserInfo = $registry->get('signedUserInfo');
$uploadStatus = $share->getUploadStatus($auth->getIdentity());
$registry->set("uploadStatus", $uploadStatus);
$form = $share->form();
if ($request->isPost()) {
ignore_user_abort(true);
}
if ($request->isPost() && $form->isValid($request->getPost())) {
// Returns all known internal file information
$files = $form->file->getFileInfo();
$fileErrors = array();
$fileInfo = array();
$num = -1;
foreach ($files as $file => $info) {
$num++;
if ($info['error'] != 0 || $info['tmp_name'] == '' || !is_uploaded_file($info['tmp_name'])) {
$fileErrors[] = $file;
continue;
}
$fileInfo[$num] = $info;
}
$uploaded = array();
foreach ($fileInfo as $num => $file) {
set_time_limit(100);
$newFileId = $share->addFile($file, $signedUserInfo);
if ($newFileId) {
$uploaded[] = $newFileId;
}
}
$upNum = sizeof($uploaded);
if ($upNum > 1) {
//@todo batch editing. Load like /upload/batchedit/id1/id2/id3...
$this->_redirect($router->assemble(array("username" => $signedUserInfo['alias']), "filestream_1stpage") . "?uploaded=true", array("exit"));
} else {
if ($upNum == 1) {
$this->_redirect($router->assemble(array("username" => $signedUserInfo['alias'], "share_id" => $uploaded[0]), "editsharepage"), array("exit"));
}
}
}
$this->view->uploadForm = $form;
$this->view->uploadStatus = $uploadStatus;
}
public function share()
{
$registry = Zend_Registry::getInstance();
$request = $this->getRequest();
$params = $request->getParams();
$share = Ml_Model_Share::getInstance();
if (!isset($params['file_id'])) {
throw new Exception("File ID param not given.");
}
$shareInfo = $share->getById($params['file_id']);
if (empty($shareInfo)) {
$registry->set("notfound", true);
throw new Exception("File not found.");
}
$registry->set("shareInfo", $shareInfo);
}
public function filestreamAction()
{
$registry = Zend_Registry::getInstance();
$config = $registry->get('config');
$router = Zend_Controller_Front::getInstance()->getRouter();
$request = $this->getRequest();
$share = Ml_Model_Share::getInstance();
$userInfo = $registry->get('userInfo');
$page = $request->getUserParam("page");
$paginator = $share->getPages($userInfo['id'], $config['share']['perPage'], $page);
//Test if there is enough pages or not
if (!$paginator->count() && $page != 1 && $page != 1 || $paginator->getCurrentPageNumber() != $page) {
$this->_redirect($router->assemble(array("username" => $userInfo['alias']), "filestream_1stpage"), array("exit"));
}
$this->view->paginator = $paginator;
}
public function userAction()
{
$registry = Zend_Registry::getInstance();
$router = Zend_Controller_Front::getInstance()->getRouter();
$favorites = Ml_Model_Favorites::getInstance();
$share = Ml_Model_Share::getInstance();
$people = Ml_Model_People::getInstance();
$request = $this->getRequest();
$userInfo = $registry->get('userInfo');
$page = $request->getUserParam("page");
$paginator = $favorites->getUserPage($userInfo['id'], 25, $page);
//Test if there is enough pages or not
if (!$paginator->count() && $page != 1 || $paginator->getCurrentPageNumber() != $page) {
$this->_redirect($router->assemble(array("username" => $userInfo['alias']), "userfav_1stpage"), array("exit"));
}
$this->view->paginator = $paginator;
}
public function deleteAction()
{
$auth = Zend_Auth::getInstance();
$registry = Zend_Registry::getInstance();
$router = Zend_Controller_Front::getInstance()->getRouter();
$request = $this->getRequest();
$share = Ml_Model_Share::getInstance();
$signedUserInfo = $registry->get("signedUserInfo");
$shareInfo = $registry->get("shareInfo");
$form = $share->deleteForm();
if ($request->isPost() && $form->isValid($request->getPost())) {
$forget = $form->getValue("forget");
if (!empty($forget)) {
$this->_redirect($router->assemble(array("username" => $signedUserInfo['alias']), "filestream_1stpage"), array("exit"));
}
$share->deleteShare($shareInfo, $signedUserInfo);
$this->_redirect($router->assemble(array("username" => $signedUserInfo['alias']), "filestream_1stpage") . "?share-erased=true", array("exit"));
}
$this->view->deleteForm = $form;
}
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 deleteAction()
{
$registry = Zend_Registry::getInstance();
$service = new Ml_Model_Service();
$timecheck = new Ml_Model_Timecheck();
$share = Ml_Model_Share::getInstance();
$people = Ml_Model_People::getInstance();
$service->putString("WARNING!\n========\n");
$service->requestConfirmAction("Delete share");
$timecheck->reset();
$shareId = $service->getInput("Delete share of ID?");
$timecheck->check(60);
$timecheck->reset();
$shareInfo = $share->getById($shareId);
if (!is_array($shareInfo)) {
die("Share not found.\n");
}
$service->putString(print_r($shareInfo, true));
$userInfo = $people->getById($shareInfo['byUid']);
$service->putString("By user alias: " . $userInfo['alias'] . "\n");
$service->requestConfirmAction("Delete this share");
$share->deleteShare($shareInfo, $userInfo);
echo "Share deleted!\n";
}
public function filepageAction()
{
$registry = Zend_Registry::getInstance();
$auth = Zend_Auth::getInstance();
$request = $this->getRequest();
$config = $registry->get('config');
$params = $request->getParams();
$keys = array("deletetag" => array("tags" => "delete"), "addtags" => array("tags" => "add"), "favorite" => array("favorites" => "switch"), "unfavorite" => array("favorites" => "switch"), "tweet" => array("twitter" => "tweet"));
$this->_helper->loadResource->pseudoshareSetUp();
foreach ($keys as $key => $where) {
if (array_key_exists($key, $params)) {
return $this->_forward(current($where), key($where));
}
}
$userInfo = $registry->get('userInfo');
$shareInfo = $registry->get("shareInfo");
if ($registry->isRegistered("signedUserInfo")) {
$signedUserInfo = $registry->get("signedUserInfo");
}
$page = $request->getUserParam("page");
$share = Ml_Model_Share::getInstance();
$tags = Ml_Model_Tags::getInstance();
$people = Ml_Model_People::getInstance();
$comments = Ml_Model_Comments::getInstance();
$twitter = Ml_Model_Twitter::getInstance();
$ignore = Ml_Model_Ignore::getInstance();
$paginator = $comments->getCommentsPages($shareInfo['id'], $config['share']['commentsPerPage'], $page);
//Test if there is enough pages or not
if (!$paginator->count() && $page != 1 || $paginator->getCurrentPageNumber() != $page) {
$this->_redirect(Zend_Controller_Front::getInstance()->getRouter()->assemble(array("username" => $userInfo['alias'], "share_id" => $shareInfo['id']), "sharepage_1stpage"), array("exit"));
}
$tagsList = $tags->getShareTags($shareInfo['id']);
if ($auth->hasIdentity()) {
$ignore = Ml_Model_Ignore::getInstance();
if ($auth->getIdentity() == $userInfo['id'] || !$ignore->status($userInfo['id'], $auth->getIdentity())) {
$commentForm = $comments->addForm();
//should The comment form processing should be in the CommentsController?
if ($request->isPost() && $commentForm->isValid($request->getPost())) {
$newCommentMsg = $commentForm->getValue('commentMsg');
$previewFlag = $commentForm->getValue('getCommentPreview');
//check if it is a post or preview
if (!empty($previewFlag)) {
$this->view->commentPreview = $newCommentMsg;
} else {
$newComment = $comments->add($newCommentMsg, $auth->getIdentity(), $shareInfo);
if (!$newComment) {
$newComment = "#commentPreview";
$this->view->commentPreview = $newCommentMsg;
} else {
$request->setParam("comment_id", $newComment);
return $this->_forward("commentpermalink", "comments");
}
}
}
$this->view->commentForm = $commentForm;
if ($twitter->getSignedUserTwitterAccount()) {
$this->view->twitterForm = $twitter->form();
}
}
}
$this->view->tagsList = $tagsList;
$this->view->paginator = $paginator;
}
public function setmetaAction()
{
$registry = Zend_Registry::getInstance();
$request = $this->getRequest();
$this->_helper->verifyIdentity();
$this->_helper->loadApiresource->share();
$share = Ml_Model_Share::getInstance();
$form = $share->apiSetMetaForm();
if ($request->isPost()) {
//@todo should work with PUT also
if ($form->isValid($request->getPost())) {
$shareInfo = $registry->get("shareInfo");
$authedUserInfo = $registry->get("authedUserInfo");
$share->setMeta($authedUserInfo, $shareInfo, $form->getValues(), $form->getErrors());
} else {
throw new Exception("Invalid post.");
}
} else {
throw new Exception("Not POST HTTP call.");
}
}
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();
$profile = Ml_Model_Profile::getInstance();
$share = Ml_Model_Share::getInstance();
if (isset($params['username'])) {
$userInfo = $people->getByUsername($params['username']);
} else {
if (isset($params['user_id'])) {
$userInfo = $people->getById($params['user_id']);
} else {
if (isset($params['email'])) {
$userInfo = $people->getByEmail($params['email']);
if (!empty($userInfo) && $userInfo['private_email'] == true) {
$registry->set("notfound", true);
throw new Exception("User not found.");
}
} else {
throw new Exception("No user params were given.");
}
}
}
if (empty($userInfo)) {
$registry->set("notfound", true);
throw new Exception("User not found.");
}
$profileInfo = $profile->getById($userInfo['id']);
$doc = new Ml_Model_Dom();
$doc->formatOutput = true;
$rootElement = $doc->createElement("person");
$doc->appendChild($rootElement);
$rootElement->appendChild($doc->newTextAttribute('id', $userInfo['id']));
$avatarInfo = unserialize($userInfo['avatarInfo']);
if (isset($avatarInfo['secret'])) {
$iconSecret = $avatarInfo['secret'];
} else {
$iconSecret = '';
}
$rootElement->appendChild($doc->newTextAttribute('iconsecret', $iconSecret));
$userData = array("username" => $userInfo['alias'], "realname" => $userInfo['name']);
if (!$userInfo['private_email']) {
$userData["mbox_sha1sum"] = sha1("mailto:" . $userInfo['email']);
}
$userData["location"] = $profileInfo['location'];
$userData["url"] = "http://" . $config['webhost'] . $router->assemble(array("username" => $userInfo['alias']), "filestream_1stpage");
foreach ($userData as $field => $data) {
$rootElement->appendChild($doc->newTextElement($field, $data));
}
$sharesCounter = $share->countOfUser($userInfo['id']);
$sharesElement = $doc->createElement("files");
$sharesCounterElement = $doc->createElement("count");
$sharesCounterElement->appendChild($doc->createTextNode($sharesCounter));
$sharesElement->appendChild($sharesCounterElement);
$rootElement->appendChild($sharesElement);
$this->_helper->printResponse($doc);
}
public function userfeedAction()
{
$registry = Zend_Registry::getInstance();
$config = $registry->get("config");
$s3config = $config['services']['S3'];
$request = $this->getRequest();
$router = Zend_Controller_Front::getInstance()->getRouter();
$userInfo = $registry->get("userInfo");
$share = Ml_Model_Share::getInstance();
$paginator = $share->getPages($userInfo['id'], 20, 1);
$currentItems = $paginator->getCurrentItems()->toArray();
$this->_helper->layout->disableLayout();
$this->_helper->viewRenderer->setNoRender();
$doc = new Ml_Model_Dom();
$doc->formatOutput = true;
$doc->encoding = "utf-8";
$rootElement = $doc->createElement("rss");
$rootElement->appendChild($doc->newTextAttribute("version", "2.0"));
$rootElement->appendChild($doc->newTextAttribute("xmlns:atom", "http://www.w3.org/2005/Atom"));
$doc->appendChild($rootElement);
$channelElement = $doc->createElement("channel");
$channelElement->appendChild($doc->newTextElement("description", "Recent uploads to " . $config['applicationname'] . "."));
$rootElement->appendChild($channelElement);
$userLink = "http://" . $config['webhost'] . $router->assemble(array("username" => $userInfo['alias']), "filestream_1stpage");
/*Instead of...
* $firstElement = current($currentItems);
if(!is_array($firstElement)) $x = 1;
else $x =2;
should see the last changed or published of the items...
*/
$userData = array("title" => "Shared files from " . $userInfo['name'], "link" => $userLink, "generator" => "http://" . $config['webhost'], "docs" => "http://blogs.law.harvard.edu/tech/rss", "ttl" => "180");
if (empty($config['webroot'])) {
$userData['generator'] .= '/';
} else {
$userData['generator'] .= "/" . $config['webroot'] . "/";
}
foreach ($userData as $field => $value) {
$channelElement->appendChild($doc->newTextElement($field, $value));
}
$avatarInfo = unserialize($userInfo['avatarInfo']);
if (isset($avatarInfo['secret'])) {
$iconSecret = $avatarInfo['secret'];
} else {
$iconSecret = '';
}
if (!empty($iconSecret)) {
$imageElement = $doc->createElement("image");
$picUri = $s3config['headshotsBucketAddress'] . $userInfo['id'] . '-' . $iconSecret . '-s.jpg';
$imageElement->appendChild($doc->newTextElement("url", $picUri));
$imageElement->appendChild($doc->newTextElement("title", "Shares from " . $userInfo['name']));
$imageElement->appendChild($doc->newTextElement("link", $userLink));
$channelElement->appendChild($imageElement);
}
$atomLink = $doc->createElement("atom:link");
$atomLink->appendChild($doc->newTextAttribute("href", "http://" . $config['webhost'] . $router->assemble(array("username" => $userInfo['alias']), "userfeed")));
$atomLink->appendChild($doc->newTextAttribute("rel", "self"));
$atomLink->appendChild($doc->newTextAttribute("type", "application/rss+xml"));
$channelElement->appendChild($atomLink);
foreach ($currentItems as $share) {
$shareElement = $doc->createElement("item");
if (empty($share['description_filtered'])) {
$description = $this->view->escape($share['short']);
} else {
$description = $share['description_filtered'];
}
$link = "http://" . $config['webhost'] . $router->assemble(array("username" => $userInfo['alias'], "share_id" => $share['id']), "sharepage_1stpage");
$shareDate = new Zend_Date($share['uploadedTime'], Zend_Date::ISO_8601);
$shareData = array("title" => $share['title'], "link" => $link, "description" => $description, "pubDate" => $shareDate->get(Zend_Date::RSS));
foreach ($shareData as $field => $data) {
$shareElement->appendChild($doc->newTextElement($field, $data));
}
$shareElement->appendChild($doc->newTextElement("guid", $link));
$enclosureElement = $doc->createElement("enclosure");
$enclosureElement->appendChild($doc->newTextAttribute("url", $this->view->downloadLink($share, $userInfo)));
$enclosureElement->appendChild($doc->newTextAttribute("length", $share['fileSize']));
$enclosureElement->appendChild($doc->newTextAttribute("type", $share['type']));
$shareElement->appendChild($enclosureElement);
$channelElement->appendChild($shareElement);
}
$request = $this->getRequest();
$response = new Zend_Controller_Response_Http();
//I'm not serving as rss+xml for browsers because they get it wrong
if (isset($_SERVER['HTTP_USER_AGENT']) && strstr($_SERVER['HTTP_USER_AGENT'], "Mozilla")) {
$contenttype = 'text/xml';
} else {
$contenttype = 'application/rss+xml';
}
header('Content-Type: ' . $contenttype . '; charset=utf-8');
echo $doc->saveXML();
exit;
}
