/**
* index page: Contains the content viewing functionality.
*
* @todo Implement group ownership user images and content links
* @todo Include translation and content info for page title
* @todo More from box should show ratings
* @todo If not ajax "more from", at least separate to proper MVC
* @todo Look over comment loading for data being fetched and not shown
* @todo Comment rating, userpic (maybe not)
*
* @param id integer id of content to view
* @param page integer (optional) Page number for paginator
* @param count integer (optional) Count of content for paginator
* @param rate integer (optional) Rating given by user
*/
function indexAction()
{
// get requests
$request = $this->getRequest();
$params = $request->getParams();
$baseUrl = Zend_Controller_Front::getInstance()->getBaseUrl();
$absoluteBaseUrl = strtolower(trim(array_shift(explode('/', $_SERVER['SERVER_PROTOCOL'])))) . '://' . $_SERVER['HTTP_HOST'] . Zend_Controller_Front::getInstance()->getBaseUrl();
// get content id from params, if not set or invalid, send a message
$id = (int) $params['content_id'];
if ($id == 0) {
$this->flash('content-not-found', $baseUrl . '/' . $this->view->language . '/msg/');
}
// Get specific content data -- this could fail? Needs check?
$contentModel = new Default_Model_Content();
$contentData = $contentModel->getDataAsSimpleArray($id);
// Translate content data
$this->gtranslate->setLangFrom($contentData['language_cnt']);
$contentData = $this->gtranslate->translateContent($contentData);
$filesModel = new Default_Model_Files();
$files = $filesModel->getFilenamesByCntId($id);
// Get content owner id (groups to be implemented later)
$contentHasUserModel = new Default_Model_ContentHasUser();
$owner = $contentHasUserModel->getContentOwners($id);
$ownerId = $owner['id_usr'];
// Get authentication
$auth = Zend_Auth::getInstance();
if ($contentData['published_cnt'] == 0 && $auth->getIdentity()->user_id != $ownerId && !in_array("admin", $this->view->logged_user_roles)) {
$this->flash('content-not-found', $baseUrl . '/' . $this->view->language . '/msg/');
}
// get rating from params (if set)
$rate = isset($params['rate']) ? $params['rate'] : "NONE";
// get favourite method, "add" or "remove"
//$favouriteMethod = isset($params['favourite']) ? $params['favourite'] : "NONE";
// get page number and comments per page (if set)
$page = isset($params['page']) ? $params['page'] : 1;
$count = isset($params['count']) ? $params['count'] : 10;
// turn commenting off by default
$user_can_comment = false;
// turn rating off by default
$user_can_rate = false;
// Comment model
$comment = new Default_Model_Comments();
$parentId = isset($params['replyto']) ? $params['replyto'] : 0;
// If user has identity
if ($auth->hasIdentity() && $contentData['published_cnt'] == 1) {
// enable comment form
$user_can_comment = true;
// enable rating if the content was not published by the user
// (also used for flagging)
if ($ownerId != $auth->getIdentity()->user_id) {
$user_can_rate = true;
}
// generate comment form
$comment_form = new Default_Form_CommentForm($parentId);
// if there is something in POST
if ($request->isPost()) {
// Get comment form data
$formData = $this->_request->getPost();
// Validate and save comment data
if ($comment_form->isValid($formData)) {
$user_id = $auth->getIdentity()->user_id;
$comment->addComment($id, $user_id, $formData);
$comment_form = new Default_Form_CommentForm($parentId);
if ($user_id != $ownerId) {
$user = new Default_Model_User();
$comment_sender = $user->getUserNameById($user_id);
$Default_Model_privmsg = new Default_Model_PrivateMessages();
$data = array();
$data['privmsg_sender_id'] = 0;
$data['privmsg_receiver_id'] = $ownerId;
$data['privmsg_header'] = 'You have new comment!';
$data['privmsg_message'] = '<a href="' . $baseUrl . "/" . $this->view->language . '/account/view/user/' . $comment_sender . '">' . $comment_sender . '</a> commented your content <a href="' . $baseUrl . "/" . $this->view->language . '/view/' . $id . '">' . $contentData['title_cnt'] . '</a>';
$data['privmsg_email'] = '';
// Send email to contentowner about new comment
// if its allowed
$notificationsModel = new Default_Model_Notifications();
$notifications = $notificationsModel->getNotificationsById($ownerId);
if (in_array('comment', $notifications)) {
$emailNotification = new Oibs_Controller_Plugin_Email();
$emailNotification->setNotificationType('comment')->setSenderId($user_id)->setReceiverId($ownerId)->setParameter('URL', $absoluteBaseUrl . "/en")->setParameter('SENDER-NAME', $comment_sender)->setParameter('CONTENT-ID', $id)->setParameter('CONTENT-TITLE', $contentData['title_cnt'])->setParameter('COMMENT', $formData['comment_message']);
if ($emailNotification->isValid()) {
$emailNotification->send();
} else {
//echo $emailNotification->getErrorMessage(); die;
}
}
$Default_Model_privmsg->addMessage($data);
}
}
// end if
}
// end if
$this->view->comment_form = $comment_form;
}
// end if
// get content type of the specific content viewed
$contentTypesModel = new Default_Model_ContentTypes();
$contentType = $contentTypesModel->getTypeById($contentData['id_cty_cnt']);
// Get content innovation type / industry / division / group / class
// and send to view... somehow.
// TO BE IMPLEMENTED
// Get content owner data
$userModel = new Default_Model_User();
$userData = $userModel->getSimpleUserDataById($ownerId);
// get content owner picture ... to be implemented later
$userImage = $userModel->getUserImageData($ownerId);
// get other content from user.. function needs a looking-over!
// Also it needs to be separated from this action so the MVC-is correct!
$moreFromUser = $userModel->getUserContent($ownerId, 0, $id);
// get related contents
$relatedContents = $contentModel->getRelatedContents($id);
// get (VIEWED) content views (returns a string directly)
$contentViewsModel = new Default_Model_ContentViews();
if (!$this->alreadyViewed($id)) {
$contentViewsModel->increaseViewCount($id);
}
$views = $contentViewsModel->getViewsByContentId($id);
// get content rating (returns a string directly)
$contentRatingsModel = new Default_Model_ContentRatings();
//$rating = $contentRatingsModel->getById($id);
$rating = $contentRatingsModel->getPercentagesById($id);
// $rate is gotten from params[], 1 and -1 are the only allowed
if ($rate != "NONE" && ($rate == 1 || $rate == -1) && $auth->hasIdentity()) {
if ($contentRatingsModel->addRating($id, $auth->getIdentity()->user_id, $rate)) {
$this->view->savedRating = $rate;
//$rating = $contentRatingsModel->getById($id);
$rating = $contentRatingsModel->getPercentagesById($id);
} else {
$this->flash('rating-failed-msg', $baseUrl . '/en/msg/');
}
}
// get contents total favourites
$userFavouritesModel = new Default_Model_UserHasFavourites();
$totalFavourites = $userFavouritesModel->getUsersCountByFavouriteContent($id);
$totalFavourites = $totalFavourites[0]['users_count_fvr'];
$isFavourite = $userFavouritesModel->checkIfContentIsUsersFavourite($id, $auth->getIdentity()->user_id);
/*
* favouritemethod comes from parameters sent by
* ajax function (ajaxLoad_favourite(method)) in index.phtml in /view/.
* this function gets parameter "method" (add/remove) from onClick event that is in index.ajax.phtml.
* if this onClick event is activated by clicking "heart" (icon_fav_on/off) icon in content view page,
* it runs the ajaxLoad_favourite(method) function which sends parameter "favourite" (add/remove) to
* this viewController which then handles the adding or removing the content from favourites.
*/
if ($favouriteMethod != "NONE" && $auth->hasIdentity()) {
$favouriteUserId = $auth->getIdentity()->user_id;
//If favourite method was "add", then add content to user favourites
if ($favouriteMethod == "add" && !$isFavourite) {
if ($userFavouritesModel->addContentToFavourites($id, $favouriteUserId)) {
$this->view->favouriteMethod = $favouriteMethod;
} else {
$this->flash('favourite-adding-failed', $baseUrl . '/en/msg');
}
} elseif ($favouriteMethod == "remove" && $isFavourite) {
if ($userFavouritesModel->removeUserFavouriteContent($id, $favouriteUserId)) {
$this->view->favouriteMethod = $favouriteMethod;
} else {
$this->flash('favourite-removing-failed', $baseUrl . '/en/msg');
}
} else {
unset($favouriteMethod);
}
}
$favourite = array('total_favourites' => $totalFavourites, 'is_favourite' => $isFavourite);
$languagesModel = new Default_Model_Languages();
$languageName = $languagesModel->getLanguageByLangCode($contentData['language_cnt']);
$gtranslateLangPair = $this->gtranslate->getLangPair();
// get content tags - functions returns names as well
// needs updating to proper MVC?
$contentHasTagModel = new Default_Model_ContentHasTag();
$tags = $contentHasTagModel->getContentTags($id);
//echo "<pre>"; print_r($tags); echo "</pre>"; die;
// get content links, to be implemented
$links = array();
// Get all content campaigns
$campaignHasContentModel = new Default_Model_CampaignHasContent();
$campaigns = $campaignHasContentModel->getContentCampaigns($id);
// This functionality needs looking over (code and general idea)
// get content family (array of children, parents and siblings)
$contentHasContentModel = new Default_Model_ContentHasContent();
$family = $contentHasContentModel->getContentFamilyTree($id);
// split family array to child, parent and sibling arrays (full content)
$children = array();
$children_siblings = array();
if (isset($family['children'])) {
foreach ($family['children'] as $child) {
$contenttypeid = $contentModel->getContentTypeIdByContentId((int) $child);
$contenttype = $contentTypesModel->getTypeById($contenttypeid);
if ($contenttype == "idea") {
$children[] = $contentModel->getDataAsSimpleArray((int) $child);
} else {
$children_siblings[] = $contentModel->getDataAsSimpleArray((int) $child);
}
// $i++;
}
}
$parents = array();
$parent_siblings = array();
if (isset($family['parents'])) {
foreach ($family['parents'] as $parent) {
$contenttypeid = $contentModel->getContentTypeIdByContentId((int) $parent);
$contenttype = $contentTypesModel->getTypeById($contenttypeid);
if ($contenttype == "idea") {
$parents[] = $contentModel->getDataAsSimpleArray((int) $parent);
} else {
$parent_siblings[] = $contentModel->getDataAsSimpleArray((int) $parent);
}
}
}
// Here we get the rival solutions for a solution
$rivals = array();
if ($contentType == "idea" && isset($family['parents'])) {
$i = 0;
// First here is checked the parents of this solution (=the problem
// or the future info)
foreach ($family['parents'] as $parent) {
// Get the family of the problem or future info
$parents_family = $contentHasContentModel->getContentFamilyTree((int) $parent);
// Get the children of the problem or future info
if (isset($parents_family['children'])) {
// Going through the children
foreach ($parents_family['children'] as $parent_child) {
// Those children are rivals which are not this solution
// which is currently viewed
if ((int) $parent_child != $id) {
$rivals[$i] = $contentModel->getDataAsSimpleArray((int) $parent_child);
}
}
}
$i++;
}
}
// get comments data
// $commentList = $comment->getAllByContentId($id, $page, $count);
$commentList = $comment->getCommentsByContent($id);
$commentsSorted = array();
$this->getCommentChilds($commentList, $commentsSorted, 0, 0, 3);
// Get total comment count
$commentCount = $comment->getCommentCountByContentId($id);
// Calculate total page count
$pageCount = ceil($commentCount / $count);
// Custom pagination to fix memory error on large amount of data
$paginator = new Zend_View();
$paginator->setScriptPath('../application/views/scripts');
$paginator->pageCount = $pageCount;
$paginator->currentPage = $page;
$paginator->pagesInRange = 10;
// get content industries -- will be updated later.
$cntHasIndModel = new Default_Model_ContentHasIndustries();
$hasIndustry = $cntHasIndModel->getIndustryIdOfContent($id);
$industriesModel = new Default_Model_Industries();
$industriesArray = $industriesModel->getAllContentIndustryIds($hasIndustry);
// roll values to an array
/*$industries = array();
foreach ($industriesArray as $industry) {
$value = $industriesModel->getNameById($industry);
// $industriesModel->getNameById($industry);
if (!empty($value)) {
$industries[] = $value;
}
}*/
// Check if and when the content is modified and if its more than 10minutes ago add for the view
$dateCreated = strtotime($contentData['created_cnt']);
$dateModified = strtotime($contentData['modified_cnt']);
$modified = 0;
if (($dateModified - $dateCreated) / 60 > 10) {
$modified = $contentData['modified_cnt'];
}
// Inject data to view
$this->view->files = $files;
$this->view->id = $id;
$this->view->userImage = $userImage;
$this->view->commentPaginator = $paginator;
$this->view->commentData = $commentsSorted;
$this->view->user_can_comment = $user_can_comment;
$this->view->user_can_rate = $user_can_rate;
$this->view->contentData = $contentData;
$this->view->modified = $modified;
$this->view->userData = $userData;
$this->view->moreFromUser = $moreFromUser;
$this->view->relatedContents = $relatedContents;
$this->view->views = $views;
$this->view->rating = $rating;
$this->view->languageName = $languageName;
$this->view->gtranslateLangPair = $gtranslateLangPair;
$this->view->tags = $tags;
$this->view->links = $links;
$this->view->parents = $parents;
$this->view->parent_siblings = $parent_siblings;
$this->view->children = $children;
$this->view->children_siblings = $children_siblings;
$this->view->rivals = $rivals;
$this->view->comments = $commentCount;
$this->view->contentType = $contentType;
$this->view->count = $count;
$this->view->campaigns = $campaigns;
//$this->view->favourite = $favourite;
// Inject title to view
$this->view->title = $this->view->translate('index-home') . " - " . $contentData['title_cnt'];
}
public function contentratingAction()
{
// Get authentication
$auth = Zend_Auth::getInstance();
$ident = $auth->getIdentity();
if (isset($ident)) {
$userId = $ident->user_id;
} else {
$userId = 0;
}
// Get content rating
$contentRatingsModel = new Default_Model_ContentRatings();
$contentModel = new Default_Model_Content();
$userIsOwner = $contentModel->checkIfUserIsOwner($this->params['id_cnt'], $userId);
if (isset($this->params['rate'])) {
$rate = $this->params['rate'];
if ($auth->hasIdentity() && !$userIsOwner) {
if ($rate == 1 || $rate == -1) {
$contentRatingsModel->addRating($this->params['id_cnt'], $userId, $rate);
}
}
}
$rating = $contentRatingsModel->getPercentagesById($this->params['id_cnt']);
$this->view->hasIdentity = $auth->hasIdentity();
$this->view->userId = $userId;
$this->view->userIsOwner = $userIsOwner;
$this->view->rating = $rating;
}