article.php

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class Article extends MY_Controller {

	public function author()
	{
		$this->load->view('article_author');
	}

	public function post(){
		if (!isset($_SESSION["user"])){//尚未登入時轉到登入頁
			redirect(site_url("/user/login")); //轉回登入頁
			return true;
		}
		$this->load->view('article_post',Array(
			"pageTitle" => "發文系統 - 發表文章"
		));	
	}

	public function posting(){

		if (!isset($_SESSION["user"])){//尚未登入時轉到登入頁
			redirect(site_url("/user/login")); //轉回登入頁
			return true;
		}

		$title = trim($this->input->post("title"));
		$content= trim($this->input->post("content"));
		
		if( $title =="" || $content =="" ){
			$this->load->view('article_post',Array(
				"pageTitle" => "發文系統 - 發表文章",
				"errorMessage" => "Title or Content shouldn't be empty,please check!" ,
				"title" => $title,
				"content" => $content
			));
			return false;
		}

		$this->load->model("ArticleModel");
		$insertID = $this->ArticleModel->insert($_SESSION["user"]->UserID,$title,$content);  //完成新增動作
		redirect(site_url("article/postSuccess/".$insertID));
	}	
	public function postSuccess($articleID){
		$this->load->view('article_success',Array(
				"pageTitle" => "發文系統 - 文章發表成功",
				"articleID" => $articleID
		));
	}

	public function view($articleID = null){
		if($articleID == null){
			show_404("Article not found !");
			return true;
		}

		$this->load->model("ArticleModel");
		//完成取資料動作
		$article = $this->ArticleModel->get($articleID);  

		if($article == null){
			show_404("Article not found !");
			return true;	
		}

		$this->load->view('article_view',Array(
			//設定網頁標題
			"pageTitle" => "發文系統 - 文章 [".$article->Title."] ", 
			"article" => $article
		));
	}

	public function edit(){
		$this->load->view('article_edit');	
	}

}