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#104 adding page controller in helpers
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,121 @@ | ||
| <?php | ||
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| class Page_Controller extends KISS_Auth { | ||
| protected $category = false; | ||
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| //This function maps the controller name and function name to the file location of the .php file to include | ||
| function index( $params ) { | ||
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| // get the page details stored in the database | ||
| $is_page = $this->getPage(); | ||
| $is_category = $this->getCategoryPages( $is_page ); | ||
| // check if this is a category page | ||
| if(!$is_page && !$is_category){ | ||
| $this->getNewPage(); | ||
| } | ||
| // FIX: add the new page link for category pages | ||
| if(!$is_page && $is_category){ | ||
| $this->data['status']="new"; | ||
| } | ||
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| // render the page | ||
| $this->render(); | ||
| } | ||
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| // Main render method | ||
| function render() { | ||
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| // display the page | ||
| Template::output($this->data); | ||
| } | ||
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| // - Helpers | ||
| function getPage( ) { | ||
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| $data = array(); | ||
| // if there is no path, load the index | ||
| if( empty( $this->data['path'] ) ){ | ||
| $page = new Page(1); | ||
| } else { | ||
| $page = new Page(); | ||
| $page->get_page_from_path($this->data['path']); | ||
| } | ||
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| // see if we have found a page | ||
| if( $page->get('id') ){ | ||
| // store the information of the page | ||
| $data['id'] = $this->data['id'] = $page->get('id'); | ||
| $data['title'] = stripslashes( $page->get('title') ); | ||
| $data['content'] = stripslashes( $page->get('content') ); | ||
| $data['tags'] = stripslashes( $page->get('tags') ); | ||
| $data['date'] = strtotime( stripslashes( $page->get('date') ) ); | ||
| // check if the page has been classified as a category | ||
| $this->category = ( strpos( $data['tags'], "category" ) > -1) ? true : false; | ||
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| $data['path']= $this->data['path']; | ||
| $data['view'] = getPath('views/main/body.php'); | ||
| $this->data['body'][] = $data; | ||
| // FIX #38: copy data of "static" pages in a seperate array for easy access | ||
| $this->data['_page'] = $data; | ||
| $this->data['template'] = stripslashes( $page->get('template') ); | ||
| return true; | ||
| } else { | ||
| return false; | ||
| } | ||
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| } | ||
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| function getCategoryPages($is_page=false) { | ||
| // a page needs the tag "category" to jump into this behaviour | ||
| if( $is_page && !$this->category ) return false; | ||
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| $page=new Page(); | ||
| $page->tablename = "pages"; | ||
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| // add a leading slash to the path | ||
| $path = ( substr($this->data['path'], -1) == "/" ) ? $this->data['path'] : $this->data['path'].'/'; | ||
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| $pages = $page->retrieve_many("path like '". $path ."%'"); | ||
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| // FIX: reset the data (in case it has page info) | ||
| if( $is_page ) $this->data['body'] = array(); | ||
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| if( count($pages) > 0 ){ | ||
| foreach( $pages as $data ){ | ||
| $data['view'] = getPath('views/main/category.php'); | ||
| $this->data['body'][] = $data; | ||
| } | ||
| // everything checked out - ready to set the template | ||
| $this->data['template'] = "category.php"; | ||
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| return true; | ||
| } else { | ||
| return false; | ||
| } | ||
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| } | ||
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| function getNewPage() { | ||
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| if( array_key_exists('admin', $_SESSION) && $_SESSION['admin'] ){ | ||
| // forward to create a new page | ||
| $data['status']= $this->data['status']="new"; | ||
| $data['path']= $this->data['path']; | ||
| $data['view']= getPath('views/admin/confirm_new.php'); | ||
| $this->data['body'][] = $data; | ||
| } else { | ||
| // show 404 error if not loggedin | ||
| header("HTTP/1.0 404 Not Found"); | ||
| $data['view']= getPath('views/errors/404.php'); | ||
| $this->data['body'][] = $data; | ||
| } | ||
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| } | ||
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| } | ||
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| ?> |