Thanks for your replies.
m@tt - That’s exactly what I want. I want the large files to go to /uploads/ and the thumbnails to go to /uploads/thumbs/
fastsol - would that not upload the large file to the thumbs folder as well as the thumb? I included the code above which I believe are the settings for the large file as well as the thumbs below.
Here is the full code for image.php:
[php]<?php
if (!defined(‘BASEPATH’))
exit(‘No direct script access allowed’);
class Image extends MY_Controller
{
public function __construct()
{
parent::__construct();
if ($this->is_logged_in() == FALSE)
{
redirect(‘auth’);
}
else
{
$this->load->model(‘image_model’);
$this->load->model(‘album_model’);
}
}
/**
- Displays image edit form, processes form submission.
-
-
@param type $album_id
-
@param type $image_id
-
@return type
*/
public function edit($album_id, $image_id)
{
$this->load->helper(‘form’);
$this->load->model(‘config_model’);
$album = $this->album_model->find_by_id($album_id);
$album_config = $this->config_model->get_by_album_id($album_id);
$image = $this->image_model->find_by_id($image_id);
$data = array();
$data['image'] = $image;
$data['album'] = $album;
if ($this->is_method_post() == TRUE)
{
if ( ! empty($_FILES['file']['tmp_name']))
{
// Upload file if image has been selected.
$config = array();
$config['upload_path'] = './uploads/';
$config['allowed_types'] = 'gif|jpg|png';
$config['max_size'] = '2048'; // 2MB
$config['overwrite'] = TRUE;
$config['remove_spaces'] = TRUE;
$config['encrypt_name'] = FALSE;
$config['overwrite'] = FALSE;
$this->load->library('upload', $config);
if ( ! $this->upload->do_upload('file'))
{
$error = $this->upload->display_errors();
$data['error'] = $error;
$this->load->view('image/edit', $data);
return;
}
else
{
// Delete old image
$old_file = $image->path . $image->file_name;
$thumbnail_name = $image->path . $image->raw_name . '_thumb' . $image->file_ext;
if (file_exists($old_file))
{
unlink($old_file);
}
if (file_exists($thumbnail_name))
{
unlink($thumbnail_name);
}
$upload_info = $this->upload->data();
// Create thumbnail
$config['image_library'] = 'gd2';
$config['source_image'] = './uploads/' . $upload_info['file_name'];
$config['create_thumb'] = TRUE;
$config['maintain_ratio'] = TRUE;
$config['width'] = $album_config->thumb_width;
$config['height'] = $album_config->thumb_height;
// TODO Handle cropping.
$this->load->library('image_lib', $config);
$this->image_lib->resize();
$this->image_lib->clear();
// Update record
$now = date('Y-m-d H:i:s');
$image_data = array(
'name' => $this->input->post('name'),
'caption' => $this->input->post('caption'),
'raw_name' => $upload_info['raw_name'],
'file_type' => $upload_info['file_type'],
'file_name' => $upload_info['file_name'],
'file_ext' => $upload_info['file_ext'],
'file_size' => $upload_info['file_size'],
'path' => $config['upload_path'],
'full_path' => $upload_info['full_path'],
'published' => $this->input->post('published'),
'updated_at' => $now,
'updated_by' => $this->get_user_id()
);
$this->image_model->update($image_data, $image_id);
$this->album_model->update(array('updated_at' => $now), $album_id);
$this->session->set_flashdata('flash_message', "Successfully updated image.");
redirect('album/images/' . $album->id);
return;
}
}
else
{
// Update record
$now = date('Y-m-d H:i:s');
$image_data = array(
'name' => $this->input->post('name'),
'caption' => $this->input->post('caption'),
'published' => $this->input->post('published'),
'updated_at' => $now,
'updated_by' => $this->input->post('user_id')
);
$this->image_model->update($image_data, $image_id);
$this->album_model->update(array('updated_at' => $now), $album_id);
$this->session->set_flashdata('flash_message', "Successfully updated image.");
redirect('album/images/' . $album->id);
return;
}
}
$this->load->view('image/edit', $data);
}
/**
- Downloads selected image.
-
-
@param type $image_id
*/
public function download($image_id)
{
$image = $this->image_model->find_by_id($image_id);
if ( ! empty($image))
{
header('Content-Type: ’ . $image->file_type);
header('Content-Length: ’ . ($image->file_size * 1024)); // KB -> B
header(‘Content-Disposition: attachment; filename="’ . $image->file_name . ‘"’);
$open = fopen($image->path . $image->file_name, ‘r’);
fpassthru($open);
fclose($open);
}
echo ‘image not found’;
}
/**
- Deletes image file and record.
-
-
@param type $album_id
-
@param type $image_id
*/
public function remove($album_id, $image_id)
{
// Delete all photos with this album id
$image = $this->image_model->find_by_id($image_id);
if ( ! empty($image))
{
$file_name = $image->path . $image->file_name;
$thumbnail_name = $image->path . $image->raw_name . ‘_thumb’ . $image->file_ext;
if (file_exists($file_name))
{
unlink($file_name);
}
if (file_exists($thumbnail_name))
{
unlink($thumbnail_name);
}
}
// Delete image records
$this->image_model->delete($image_id);
$now = date('Y-m-d H:i:s');
$this->album_model->update(array('updated_at' => $now), $album_id);
// Delete album record
$this->session->set_flashdata('flash_message', "Successfully deleted image.");
redirect("album/images/$album_id");
}
/**
- Publishes an image.
-
-
@param type $album_id
-
@param type $image_id
*/
public function publish($album_id, $image_id)
{
$this->image_model->update(array(‘published’ => 1), $image_id);
$this->session->set_flashdata(‘flash_message’, “Successfully published image.”);
redirect(“album/images/$album_id”);
}
/**
- Un-publishes an image.
-
-
@param type $album_id
-
@param type $image_id
*/
public function unpublish($album_id, $image_id)
{
$this->image_model->update(array(‘published’ => 0), $image_id);
$this->session->set_flashdata(‘flash_message’, “Successfully unpublished image.”);
redirect(“album/images/$album_id”);
}
/**
- TODO
-
-
@param type $album_id
-
@param type $image_id
*/
public function comments($album_id, $image_id)
{
// TODO
$this->load->view(‘image/comments’);
}
}[/php]
Thanks again!
