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old/application/controllers/Blog.php

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2018-10-16 16:28:42 +00:00
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Blog extends MY_Controller {
function __construct() {
parent::__construct('blog');
$this->load->model('BlogModel', '', TRUE);
$this->load->helper('url');
}
function index() {
$offset = isset($_GET['page']) ? intval($_GET['page']) - 1 : 0;
$data = $this->BlogModel->getAllPosts('', 5, $offset);
$this->load->view('header', ['active' => 'blog', 'title' => 'Blog', 'additionalStyles' => ['blog.css']]);
$this->load->view('blog/first', ['categories' => $this->BlogModel->getCategories()]);
if(!empty($data)) {
$pageCount = $this->BlogModel->getPostPageCount('', 5);
$this->load->view('blog/postList', ['pageContent' => $data]);
} else {
$pageCount = 1;
$this->load->view('blog/postListError', ['search' => '']);
}
$this->load->view('footer', ['additionalScripts' => ['lib/jquery.twbsPagination.min.js']]);
$this->load->view('blog/pagination', ['pageCount' => $pageCount]);
}
function search($query = null) {
if(isset($_GET['q'])) {
redirect(base_url('blog/search/' . urlencode($this->input->get('q'))));
} elseif($query == null) {
redirect(base_url('blog'));
} else {
$query = $this->security->xss_clean(urldecode($query));
$offset = isset($_GET['page']) ? intval($_GET['page']) - 1 : 0;
$data = $this->BlogModel->getAllPosts($query, 5, $offset);
$this->load->view('header', ['active' => 'blog', 'title' => 'Blog', 'additionalStyles' => ['blog.css']]);
$this->load->view('blog/first', ['categories' => $this->BlogModel->getCategories()]);
if(!empty($data)) {
$pageCount = $this->BlogModel->getPostPageCount($query, 5);
$this->load->view('blog/postList', ['pageContent' => $data]);
} else {
$pageCount = 1;
$this->load->view('blog/postListError', ['search' => $query]);
}
$this->load->view('footer');
$this->load->view('blog/pagination', ['pageCount' => $pageCount]);
}
}
function category($category = null) {
if($category == null) {
redirect(base_url('blog'));
} else {
$category = urldecode($category);
$offset = isset($_GET['page']) ? intval($_GET['page']) - 1 : 0;
$data = $this->BlogModel->getCategoryPosts($category, 5, $offset);
$this->load->view('header', ['active' => 'blog', 'title' => 'Blog', 'additionalStyles' => ['blog.css']]);
$this->load->view('blog/first', ['categories' => $this->BlogModel->getCategories()]);
if(!empty($data)) {
$pageCount = $this->BlogModel->getPostPageCount('', 5);
$this->load->view('blog/postList', ['pageContent' => $data]);
} else {
$pageCount = 1;
$this->load->view('blog/postListError', ['search' => $category]);
}
$this->load->view('footer');
$this->load->view('blog/pagination', ['pageCount' => $pageCount]);
}
}
public function tag($tag = null) {
if($tag == null) {
redirect(base_url('blog'));
}
$tag = urldecode($tag);
$offset = isset($_GET['page']) ? intval($_GET['page']) -1 : 0;
$data = $this->BlogModel->getTagPosts($tag, 5, $offset);
$this->load->view('header', ['active' => 'blog', 'title' => 'Blog', 'additionalStyles' => ['blog.css']]);
$this->load->view('blog/first', ['categories' => $this->BlogModel->getCategories()]);
if(!empty($data)) {
$pageCount = $this->BlogModel->getPostPageCount('', 5);
$this->load->view('blog/postList', ['pageContent' => $data]);
} else {
$pageCount = 1;
$this->load->view('blog/postListError', ['search' => $tag]);
}
$this->load->view('footer');
$this->load->view('blog/pagination', ['pageCount' => $pageCount]);
}
function add() {
if(isset($_SESSION['user']) && $this->hasPermission('blog.create')) {
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redirect('/admin/blog/add');
} else {
redirect('/blog');
}
}
function post($postTitle = null) {
if($postTitle == null) {
redirect("/blog");
} elseif(isset($_GET['q'])) {
redirect('/blog?q=' . $_GET['q']);
} else {
$post = $this->BlogModel->getPost($postTitle);
if(empty($post)) {
redirect('/blog');
} else {
$post['randomPosts'] = $this->BlogModel->getRandomPosts($post['postID']);
$post['comments'] = $this->BlogModel->getComments($post['postID']);
$post['tags'] = $this->BlogModel->getTags($post['postID']);
$post['hasLiked'] = isset($_SESSION['user']) && !empty($_SESSION['user']) ? $this->BlogModel->hasAlreadyLiked($post['postID'], $_SESSION['user']['ID']) : false;
$sameCategoryPosts = $this->BlogModel->getCategoryPostsByID($post['postCategoryID'], 3, $post['postID']);
$post['prevPost'] = $this->BlogModel->getPrevPost($post['postID']);
$post['nextPost'] = $this->BlogModel->getNextPost($post['postID']);
$this->BlogModel->incrementViews($post['postID']);
$this->load->view('header', ['active' => 'blog', 'title' => $post['postTitle'], 'additionalStyles' => ['posts_list.css', 'blog.css']]);
$this->load->view('blog/first', ['categoryPosts' => $sameCategoryPosts, 'categories' => $this->BlogModel->getCategories()]);
$this->load->view('blog/post', $post);
$this->load->view('footer', ['additionalScripts' => ['lib/prism.js', 'blog.js']]);
}
}
}
function like() {
if(!isset($_SESSION['user']) || $_SESSION['user']['username'] == NULL) {
echo "no-user";
} else {
if(!$this->BlogModel->hasAlreadyLiked($_POST['postID'], $_SESSION['user']['ID'])) {
echo 'true:';
echo $this->BlogModel->addLike($_POST['postID'], $_SESSION['user']['ID'])['likeCount'];
} else {
echo 'false:';
echo $this->BlogModel->removeLike($_POST['postID'], $_SESSION['user']['ID'])['likeCount'];
}
}
}
function comment() {
if(!isset($_SESSION['user']) || $_SESSION['user']['username'] == NULL) {
$result = ['type' => 'error', 'message' => 'Nicht eingeloggt'];
} else {
$url = $this->input->post('url');
$url = str_replace('/blog/post/', '', $url);
$comment = $this->BlogModel->addCommentByUrl($url, $_SESSION['user']['ID'], $this->input->post('comment'), false, NULL);
$result = ['type' => 'success', 'content' => [
'username' => $_SESSION['user']['username'],
'displayname' => $_SESSION['user']['displayname'],
'profilePic' => $_SESSION['user']['profilePic'],
'date' => date('d.m.Y H: i \\U\\h\\r', strtotime($comment['date_created']))
]];
}
header("Content-Type: application/json");
echo json_encode($result);
}
function getComments() {
$url = $this->input->get('url');
$url = str_replace('/blog/post/', '', $url);
$comments = $this->BlogModel->getCommentsByUrl($url);
foreach($comments as $comment) {
$comment['author'] = $this->BlogModel->getAuthorData($comment['user_id']);
$this->load->view('blog/comment', $comment);
}
}
}