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<?php |
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namespace Pan\Comment; |
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use Anax\Commons\ContainerInjectableInterface; |
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use Anax\Commons\ContainerInjectableTrait; |
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// use Anax\Route\Exception\ForbiddenException; |
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// use Anax\Route\Exception\NotFoundException; |
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// use Anax\Route\Exception\InternalErrorException; |
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/** |
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* A sample controller to show how a controller class can be implemented. |
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*/ |
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class CommentController implements ContainerInjectableInterface |
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{ |
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use ContainerInjectableTrait; |
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/** |
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* @var $data description |
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*/ |
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private $currentUser; |
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private $db; |
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private $userId; |
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// /** |
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// * The initialize method is optional and will always be called before the |
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// * target method/action. This is a convienient method where you could |
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// * setup internal properties that are commonly used by several methods. |
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// * |
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// * @return void |
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// */ |
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public function initialize() : void |
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{ |
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// Get the current user from session |
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$session = $this->di->get("session"); |
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// var_dump($_SESSION); |
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$this->currentUser = $session->get("username"); |
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// Connect the database |
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$this->db = $this->di->get("db"); |
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$this->db->connect(); |
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if ($this->currentUser !=null) { |
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$sql = "SELECT id from users where username = ?;"; |
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$res = $this->db->executeFetchAll($sql, [$this->currentUser]); |
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$this->userId = $res[0]->id; |
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} |
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} |
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public function createActionPost(int $id) : object |
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{ |
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$request = $this->di->get("request"); |
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$response = $this->di->get("response"); |
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$submit = $request->getPost("submit") ?: null; |
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if ($this->currentUser) { |
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if ($submit) { |
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$comment = $request->getPost("comment") ?: null; |
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$sql = "INSERT INTO comments (comment, post_id, user_id, answer) VALUES (?, ?, ?, ?);"; |
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$this->db->execute($sql, [$comment, $id, $this->userId, 0]); |
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return $response->redirect("post/show/$id"); |
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} |
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} |
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$response = $this->di->get("response"); |
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return $response->redirect("user/login"); |
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} |
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public function uppvoteAction(int $id, int $post_id) : object |
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{ |
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$page = $this->di->get("page"); |
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if ($this->currentUser) { |
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$sql = "INSERT INTO comment_votes (score, comment_id, user_id) VALUES (?, ?, ?);"; |
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$this->db->execute($sql, [1, $id, $this->userId]); |
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$response = $this->di->get("response"); |
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return $response->redirect("post/show/$post_id"); |
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} |
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$response = $this->di->get("response"); |
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return $response->redirect("user/login"); |
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} |
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public function downvoteAction(int $id, int $post_id) : object |
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{ |
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$page = $this->di->get("page"); |
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if ($this->currentUser) { |
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$sql = "INSERT INTO comment_votes (score, comment_id, user_id) VALUES (?, ?, ?);"; |
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$this->db->execute($sql, [-1, $id, $this->userId]); |
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$response = $this->di->get("response"); |
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return $response->redirect("post/show/$post_id"); |
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} |
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$response = $this->di->get("response"); |
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return $response->redirect("user/login"); |
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} |
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/** |
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* Handler to change the status of answer accepted or unaccepted |
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* |
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* @return object as a response object |
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*/ |
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public function acceptAction(int $id, int $post_id) : object |
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{ |
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$page = $this->di->get("page"); |
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//get the status of this answer |
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$sql = "select accepted from comments where post_id=? and id=?;"; |
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$res = $this->db->executeFetchAll($sql, [$post_id, $id]); |
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if ($res[0]->accepted==0) { |
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$accepted =1; |
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} elseif ($res[0]->accepted==1) { |
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$accepted=0; |
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} |
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//change the status of this answer |
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$sql = "update comments set accepted=? where post_id=? and id=?;"; |
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$this->db->execute($sql, [$accepted, $post_id, $id]); |
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$response = $this->di->get("response"); |
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return $response->redirect("post/show/$post_id"); |
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} |
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/** |
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* Handler with form to reply a comment. |
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* |
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* @param int $id the id to answer. |
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* |
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* @return object as a response object |
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*/ |
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public function replyActionPost(int $id, int $post_id) : object |
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{ |
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$request = $this->di->get("request"); |
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$response = $this->di->get("response"); |
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$submit = $request->getPost("submit") ?: null; |
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if ($this->currentUser) { |
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if ($submit) { |
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$comment = $request->getPost("comment") ?: null; |
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$sql = "INSERT INTO comments (comment, comment_reply_id, post_id, user_id, answer) VALUES (?, ?, ?, ?, ?);"; |
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$this->db->execute($sql, [$comment, $id, $post_id, $this->userId, 0]); |
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return $response->redirect("post/show/$post_id"); |
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} |
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} |
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$response = $this->di->get("response"); |
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return $response->redirect("user/login"); |
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} |
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} |
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ejessyp /
flowerflow
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