/**
* Action to adds a comment to a post
*
* This method should only be called via HTTP POST.
*
* The user of the comment is taken from the {@link BaseController::currentUser}
* property.
* The expected HTTP parameters are:
* <ul>
* <li>id: Id of the post (via HTTP POST)</li>
* <li>content: Content of the comment (via HTTP POST)</li>
* </ul>
*
* The views are:
* <ul>
* <li>posts/view?id=post: If comment was successfully added of,
* or if it was not validated (via redirect). Includes these view variables:</li>
* <ul>
* <li>errors (flash): Array including per-field validation errors</li>
* <li>comment (flash): The current Comment instance, empty or being added</li>
* </ul>
* </ul>
*
* @return void
*/
public function add()
{
if (!isset($this->currentUser)) {
throw new Exception("Not in session. Adding posts requires login");
}
if (isset($_POST["id"])) {
// reaching via HTTP Post...
// Get the Post object from the database
$postid = $_POST["id"];
$post = $this->postmapper->findById($postid);
// Does the post exist?
if ($post == NULL) {
throw new Exception("no such post with id: " . $postid);
}
// Create and populate the Comment object
$comment = new Comment();
$comment->setContent($_POST["content"]);
$comment->setAuthor($this->currentUser);
$comment->setPost($post);
try {
// validate Comment object
$comment->checkIsValidForCreate();
// if it fails, ValidationException
// save the Comment object into the database
$this->commentmapper->save($comment);
// POST-REDIRECT-GET
// Everything OK, we will redirect the user to the list of posts
// We want to see a message after redirection, so we establish
// a "flash" message (which is simply a Session variable) to be
// get in the view after redirection.
$this->view->setFlash("Comment \"" . $post->getTitle() . "\" successfully added.");
// perform the redirection. More or less:
// header("Location: index.php?controller=posts&action=view&id=$postid")
// die();
$this->view->redirect("posts", "view", "id=" . $post->getId());
} catch (ValidationException $ex) {
$errors = $ex->getErrors();
// Go back to the form to show errors.
// However, the form is not in a single page (comments/add)
// It is in the View Post page.
// We will save errors as a "flash" variable (third parameter true)
// and redirect the user to the referring page
// (the View post page)
$this->view->setVariable("comment", $comment, true);
$this->view->setVariable("errors", $errors, true);
$this->view->redirect("posts", "view", "id=" . $post->getId());
}
} else {
throw new Exception("No such post id");
}
}
/**
* Action to delete a post
*
* This action should only be called via HTTP POST
*
* The expected HTTP parameters are:
* <ul>
* <li>id: Id of the post (via HTTP POST)</li>
* </ul>
*
* The views are:
* <ul>
* <li>posts/index: If post was successfully deleted (via redirect)</li>
* </ul>
* @throws Exception if no id was provided
* @throws Exception if no user is in session
* @throws Exception if there is not any post with the provided id
* @throws Exception if the author of the post to be deleted is not the current user
* @return void
*/
public function delete()
{
if (!isset($_POST["id"])) {
throw new Exception("id is mandatory");
}
if (!isset($this->currentUser)) {
throw new Exception("Not in session. Editing posts requires login");
}
// Get the Post object from the database
$postid = $_REQUEST["id"];
$post = $this->postMapper->findById($postid);
// Does the post exist?
if ($post == NULL) {
throw new Exception("no such post with id: " . $postid);
}
// Check if the Post author is the currentUser (in Session)
if ($post->getAuthor() != $this->currentUser) {
throw new Exception("Post author is not the logged user");
}
// Delete the Post object from the database
$this->postMapper->delete($post);
// POST-REDIRECT-GET
// Everything OK, we will redirect the user to the list of posts
// We want to see a message after redirection, so we establish
// a "flash" message (which is simply a Session variable) to be
// get in the view after redirection.
$this->view->setFlash("Post \"" . $post->getTitle() . "\" successfully deleted.");
// perform the redirection. More or less:
// header("Location: index.php?controller=posts&action=index")
// die();
$this->view->redirect("posts", "index");
}
protected function wpmvcAddData($item)
{
$item = parent::wpmvcAddData($item);
$item->url = get_permalink($item->ID);
$item->attachments = $this->getAttachments($item);
$item->meta = $this->getMeta($item->ID);
$item->author = $this->getAuthor($item);
return $item;
}
public function meterVoto()
{
//esto lo que hace es votar a los pinchos del jurado popular
if (isset($_POST["submit"])) {
$user = new Pincho();
$user->setPuntosPopular(1);
}
$this->pinchoMapper->votar($_POST["idPincho"]);
$this->view->redirect("Pincho", "listarTodosPinchos");
}
<?php
require_once 'functions.php';
require_once "post_mapper.php";
require_once "post.php";
$post_mapper = new PostMapper(connectDb());
$posts = $post_mapper->all();
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>投稿内容</title>
<link rel="stylesheet" href="css/normalize.css">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css"
integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
<link rel="stylesheet" href="./css/style.css">
</head>
<body>
<div class="container">
<h1>投稿された内容</h1>
<?php
if (count($posts)) {
?>
<ul>
<?php
foreach ($posts as $post) {
?>
<li>
<div class="post-header">
<?php
<?php
include '../config.php';
include 'orm_config.php';
#include('PostMapper.php');
#include('UserMapper.php');
#include('DomainObjects.php');
$mapper = new PostMapper($db);
$post = new Post();
$post->title = 'New Title';
$post->content = 'New content...';
$post->author_id = 1;
//$mapper->insert($post);
$post->id = 2;
$mapper->update($post);
$post = $mapper->find(1);
$post->title = 'Updated Title';
$post->content = 'Updated content...';
$mapper->update($post);
$posts = $mapper->find();
$userMapper = new UserMapper($db);
$user = $userMapper->find(1);
p($user);
?>
<?php
foreach ($posts as $post) {
?>
<h1><?php
echo $post->title;
?>
/**
* @return Post
*/
public function createPost()
{
$post_mapper = new PostMapper(connectDb());
return $post_mapper->create($this->name, $this->impression, $this->image_type, $this->image_file);
}
<?php
require_once 'functions.php';
require_once 'post_mapper.php';
require_once 'post.php';
if (isset($_GET['id'])) {
$post_mapper = new PostMapper(connectDb());
$post = $post_mapper->findByID($_GET['id']);
if ($post == false || is_null($post->getImageFile())) {
header("HTTP/1.1 404 Not Found");
echo "Image Not Found";
} else {
header("Content-type: " . $post->getImageType());
echo $post->getImageFile();
}
} else {
header("HTTP/1.1 404 Not Found");
echo "Image Not Found";
}
