From b3ab70bfdce29b570c853ae53e370e54ca39da93 Mon Sep 17 00:00:00 2001 From: admin Date: Sat, 7 Oct 2006 03:07:29 +0000 Subject: --- system/scaffolding/Scaffolding.php | 85 +++++++++++++++++++------------------- 1 file changed, 43 insertions(+), 42 deletions(-) (limited to 'system/scaffolding') diff --git a/system/scaffolding/Scaffolding.php b/system/scaffolding/Scaffolding.php index 9059ec15a..c046d228f 100644 --- a/system/scaffolding/Scaffolding.php +++ b/system/scaffolding/Scaffolding.php @@ -27,25 +27,25 @@ */ class Scaffolding { + var $CI; var $current_table; var $base_url = ''; var $lang = array(); function Scaffolding($db_table) { - $obj =& get_instance(); - foreach (get_object_vars($obj) as $key => $var) - { - if (is_object($var)) - { - $this->$key =& $obj->$key; - } - } + $this->CI =& get_instance(); + + $this->CI->load->database("", FALSE, TRUE); + $this->CI->load->library('pagination'); + + // Turn off caching + $this->CI->db->cache_off(); /** * Set the current table name * This is done when initializing scaffolding: - * $this->_ci_init_scaffolding('table_name') + * $this->load->scaffolding('table_name') * */ $this->current_table = $db_table; @@ -55,28 +55,29 @@ class Scaffolding { * We'll manually override the "view" path so that * the load->view function knows where to look. */ - $this->load->_ci_set_view_path(BASEPATH.'scaffolding/views/'); + + $this->CI->load->view_path = BASEPATH.'scaffolding/views/'; // Set the base URL - $this->base_url = $this->config->site_url().'/'.$this->uri->segment(1).$this->uri->slash_segment(2, 'both'); - $this->base_uri = $this->uri->segment(1).$this->uri->slash_segment(2, 'leading'); + $this->base_url = $this->CI->config->site_url().'/'.$this->CI->uri->segment(1).$this->CI->uri->slash_segment(2, 'both'); + $this->base_uri = $this->CI->uri->segment(1).$this->CI->uri->slash_segment(2, 'leading'); // Set a few globals $data = array( - 'image_url' => $this->config->system_url().'scaffolding/images/', + 'image_url' => $this->CI->config->system_url().'scaffolding/images/', 'base_uri' => $this->base_uri, 'base_url' => $this->base_url, 'title' => $this->current_table ); - $this->load->vars($data); + $this->CI->load->vars($data); // Load the language file and create variables - $this->lang = $this->load->language('scaffolding', '', TRUE); - $this->load->vars($this->lang); + $this->lang = $this->CI->load->language('scaffolding', '', TRUE); + $this->CI->load->vars($this->lang); // Load the helper files we plan to use - $this->load->helper(array('url', 'form')); + $this->CI->load->helper(array('url', 'form')); log_message('debug', 'Scaffolding Class Initialized'); @@ -97,11 +98,11 @@ class Scaffolding { { $data = array( 'title' => ( ! isset($this->lang['scaff_add'])) ? 'Add Data' : $this->lang['scaff_add'], - 'fields' => $this->db->field_data($this->current_table), + 'fields' => $this->CI->db->field_data($this->current_table), 'action' => $this->base_uri.'/insert' ); - $this->load->view('add', $data); + $this->CI->load->view('add', $data); } // -------------------------------------------------------------------- @@ -114,7 +115,7 @@ class Scaffolding { */ function insert() { - if ($this->db->insert($this->current_table, $_POST) === FALSE) + if ($this->CI->db->insert($this->current_table, $_POST) === FALSE) { $this->add(); } @@ -138,28 +139,28 @@ class Scaffolding { function view() { // Fetch the total number of DB rows - $total_rows = $this->db->count_all($this->current_table); + $total_rows = $this->CI->db->count_all($this->current_table); if ($total_rows < 1) { - return $this->load->view('no_data'); + return $this->CI->load->view('no_data'); } // Set the query limit/offset $per_page = 20; - $offset = $this->uri->segment(4, 0); + $offset = $this->CI->uri->segment(4, 0); // Run the query - $query = $this->db->get($this->current_table, $per_page, $offset); + $query = $this->CI->db->get($this->current_table, $per_page, $offset); // Now let's get the field names - $fields = $this->db->field_names($this->current_table); + $fields = $this->CI->db->field_names($this->current_table); // We assume that the column in the first position is the primary field. $primary = current($fields); // Pagination! - $this->pagination->initialize( + $this->CI->pagination->initialize( array( 'base_url' => $this->base_url.'/view', 'total_rows' => $total_rows, @@ -175,10 +176,10 @@ class Scaffolding { 'query' => $query, 'fields' => $fields, 'primary' => $primary, - 'paginate' => $this->pagination->create_links() + 'paginate' => $this->CI->pagination->create_links() ); - $this->load->view('view', $data); + $this->CI->load->view('view', $data); } // -------------------------------------------------------------------- @@ -194,25 +195,25 @@ class Scaffolding { */ function edit() { - if (FALSE === ($id = $this->uri->segment(4))) + if (FALSE === ($id = $this->CI->uri->segment(4))) { return $this->view(); } // Fetch the primary field name - $primary = $this->db->primary($this->current_table); + $primary = $this->CI->db->primary($this->current_table); // Run the query - $query = $this->db->getwhere($this->current_table, array($primary => $id)); + $query = $this->CI->db->getwhere($this->current_table, array($primary => $id)); $data = array( 'title' => ( ! isset($this->lang['scaff_edit'])) ? 'Edit Data' : $this->lang['scaff_edit'], 'fields' => $query->field_data(), 'query' => $query->row(), - 'action' => $this->base_uri.'/update/'.$this->uri->segment(4) + 'action' => $this->base_uri.'/update/'.$this->CI->uri->segment(4) ); - $this->load->view('edit', $data); + $this->CI->load->view('edit', $data); } // -------------------------------------------------------------------- @@ -226,10 +227,10 @@ class Scaffolding { function update() { // Fetch the primary key - $primary = $this->db->primary($this->current_table); + $primary = $this->CI->db->primary($this->current_table); // Now do the query - $this->db->update($this->current_table, $_POST, array($primary => $this->uri->segment(4))); + $this->CI->db->update($this->current_table, $_POST, array($primary => $this->CI->uri->segment(4))); redirect($this->base_uri.'/view/'); } @@ -246,21 +247,21 @@ class Scaffolding { { if ( ! isset($this->lang['scaff_del_confirm'])) { - $message = 'Are you sure you want to delete the following row: '.$this->uri->segment(4); + $message = 'Are you sure you want to delete the following row: '.$this->CI->uri->segment(4); } else { - $message = $this->lang['scaff_del_confirm'].' '.$this->uri->segment(4); + $message = $this->lang['scaff_del_confirm'].' '.$this->CI->uri->segment(4); } $data = array( 'title' => ( ! isset($this->lang['scaff_delete'])) ? 'Delete Data' : $this->lang['scaff_delete'], 'message' => $message, 'no' => anchor(array($this->base_uri, 'view'), ( ! isset($this->lang['scaff_no'])) ? 'No' : $this->lang['scaff_no']), - 'yes' => anchor(array($this->base_uri, 'do_delete', $this->uri->segment(4)), ( ! isset($this->lang['scaff_yes'])) ? 'Yes' : $this->lang['scaff_yes']) + 'yes' => anchor(array($this->base_uri, 'do_delete', $this->CI->uri->segment(4)), ( ! isset($this->lang['scaff_yes'])) ? 'Yes' : $this->lang['scaff_yes']) ); - $this->load->view('delete', $data); + $this->CI->load->view('delete', $data); } // -------------------------------------------------------------------- @@ -274,11 +275,11 @@ class Scaffolding { function do_delete() { // Fetch the primary key - $primary = $this->db->primary($this->current_table); + $primary = $this->CI->db->primary($this->current_table); // Now do the query - $this->db->where($primary, $this->uri->segment(4)); - $this->db->delete($this->current_table); + $this->CI->db->where($primary, $this->CI->uri->segment(4)); + $this->CI->db->delete($this->current_table); header("Refresh:0;url=".site_url(array($this->base_uri, 'view'))); exit; -- cgit v1.2.3-24-g4f1b