<?php 
class BlogController extends Controller{
    protected $type;
    protected $year;
    protected $month;
    protected $day;
    protected $blog_post_requested;
    protected $blog_requested; //maybe later
    protected $rtask;
    protected $metaSet;
function on_start(){
$html = Loader::helper('html');
$this->addHeaderItem($html->javascript('tiny_mce/tiny_mce.js'));
$req = Request::get();
$this->set('request',$req);
$vr = $this->determineRequestedView($req);
 
}
function determineRequestedView(Request $req){
$task = $req->getRequestTask();
$rtp = $req->getRequestTaskParameters();
$params = array();
$params[] = $task;
if($rtp){
    $params = preg_split('/\//',$rtp,-1,PREG_SPLIT_NO_EMPTY);
    if(is_array($params) && count($params)){
        array_unshift($params, $task);
    }
}
$this->determineBlogRequestType($params);
$this->whatToShow();
//so we need to see if we are trying to get a taxonomy page or something, or an actual blog post
}
 
 
function determineBlogRequestType($params){
    //see if we are taxonomy
    if(is_numeric($params[0])){
      //we found a number so we are going to hand this off to our determine taxonomy
    $this->determineTaxonomy($params);
    }else{
        //our first parameter is text so we need to see what we are requesting
    switch ($params[0]) {
        case '' :
            $this->rtask = '';
            ;
            break;
        case 'tags':
        $this->rtask = 'tag';
        $this->getRequestedTags($params);
            break;
        case 'tag' :
            $this->rtask = 'tag';
            $this->getRequestedTags($params);
            ;
            break;
        case 'category' :
            $this->rtask = 'category';
            $this->getRequestedCategory($params);
            ;
            break;
         case 'categories' :
            $this->rtask = 'category';
            $this->getRequestedCategory($params);
            ;
            break;
        default:
            $this->rtask = 'blog_post';
            $this->loadBlog($params[0]);
            break;
    }
 
    }
 
 
}
function getRequestedCategory($params){
if($this->rtask == 'category'){
    //get the total amount of categories being searched on
    //get rid of the $params0
    unset($params[0]);
    print 'category';
    $count = count($params);
    print " count ".$count;
    $this->metaSet = $params; //meta set is the requested stuff
    return $params;
 
}
 
}
function getRequestedTags($params){
    print_r($params);
    if($this->rtask == 'tag'){
        print "requesting tags";
    //get the total amount of tags being searched on
    //get rid of the $params0
        print 'tag';
    unset($params[0]);
    $count = count($params);
    print " count ".$count;
    $this->metaSet = $params;
    return $params;
 
}
 
}
function determineTaxonomy($params){
print "trying to find the taxonomy request";
$this->rtask = "taxonomy";
print_r($params);
foreach($params as $key => $value){
 
    //we are going to make some assumptions here, the first is that the first one is a year the second is a month and the third is a day
    //anything that iisn't a number is a blog post if it isn't a category or tag which means it shouldn't have ever made it to this function.
    if(preg_match('/[0-9]+/',$value)){
        $matches = array();
        preg_match('/([0-9]+)/', $value, $matches);
    //sigh
        if(!$this->year){
            $this->year = $matches[1];
        }elseif($this->year && !$this->month){
            $this->month = $matches[1];
        }elseif($this->year && $this->month && !$this->day){
            $this->day = $matches[1];
        }
 
 
 
 
    }else{
        //our value is the blog post
        $this->blog_post_requested = $value;
    }
 
}
 
}
function loadBlog($blogPost){
    print 'blog post is '.$blogPost;
    print "trying to load a blog";
    $this->blog_post_requested = $blogPost;
    //load up a blog post
}
 
 
function whatToShow(){
    //print 'fired whatToShow with '.$this->rtask;
    if($this->rtask == 'taxonomy' && !$this->blog_post_requested){
        $this->setRequestedView('taxonomy display');
    }
    if($this->rtask == 'tag'){
        $this->setRequestedView('tag display',true);
    }
    if($this->rtask == 'category'){
        $this->setRequestedView('category display',true);
    }
 
    if($this->rtask == 'blog_post'){
        $this->setRequestedView('loading a blog post, well not really but soon');
    }
}
function setRequestedView($r,$meta = false){
    print "setting requested view as: ".$r;
    if($meta){
        print 'trying to display a meta set';
    }
    //print "requested view is";
    //print $r;
    $this->set('requestedView',$r);
    if($meta){
        $this->metaSet = array_unique($this->metaSet);
        print_r($this->metaSet);
    $this->set('metaSet',$this->metaSet);
    }
}
function add_edit_post(){
    Loader::model('blog');
    $data = $this->post();
    //create a post uri
    $title = $data['post_title'];
    $title = preg_replace('/[^a-zA-Z0-9 ]/','',$title);
    $title = str_replace(' ', '-', $title);
 
    $data['post_uri'] =
 
    $data['post_categories'] = 'cat';
    $data['post_tags'] = 'tags';
    $data['post_image'] = '';
    $data['post_author_name'] = 'name';
    $data['post_status'] = 1;
    $data['blogPostID'] = '';
    $data['post_added'] = date('d/m/Y h:i:s');
    $data['post_public'] = date('d/m/Y h:i:s');
    $data['parent_blog'] = 1;
    $data['post_excerpt'] = 'cool';
 
    BlogModel::addOrSave($data);
 
}
}
 
 
 
?>