why codeigniter do_upload doesn't work on server? - codeigniter

I have used codeigniter do_upload to upload mp3 files on a directory on server.
my codes work perfectly on localhost but on production server just browser keeps waiting for server and processing and nothing happens after a long time.
$dirpath in following code is the path of destination directory on server.
$data['info']=$this->cp_model->GetInfo($service_id);
$dirpath = '/var/li/sounds/'.$data['info'][0]->path;
$config = array('allowed_types' => 'mp3' ,
'upload_path' => $dirpath,
'overwrite' => FALSE,
'max_size' => 0,
);
$this->load->library('upload',$config);
}
if (isset($_POST['submit'])) {
$this->upload->do_upload();}

Most probably you don't have write permissions on the folder declared on your $dirpath. Also consider that uploading an mp3 that may be 4-5 MB server side, can take some minutes depending your connection.
To find out what your problem is whatsoever, output your error by checking the do_upload() method.
if ( ! $this->upload->do_upload())
{
$error = array('error' => $this->upload->display_errors());
$this->load->view('upload_form', $error);
}
More information on the File Uploading class.

Your script works everywhere beside "Local" server
Now I had the same problem, tested it in Hosting Web Server, and it worked. If u wanna the code, here u are:
public function do_upload()
{
$config['upload_path'] = './img';
$config['allowed_types'] = 'gif|jpg|jpeg|png';
$config['max_size'] = '1000';
$config["encrypt_name"] = true;
$config["remove_spaces"] = true;
$this->load->library('upload', $config);
$this->upload->initialize($config);
if ( ! $this->upload->do_upload())
{
$error = array('error' => $this->upload->display_errors());
$this->load->view('upload_view', $error);
}
else
{
echo "SUCCESS";
}
}

Related

Upload an image to two different paths

How to upload an image and save it in two different folders, ./imgup/web/data_dinamis/ and ./imgup/web/video/ ?
My code to upload image :
$config['upload_path'] = './imgup/web/data_dinamis/';
$config['upload_path'] = './imgup/web/video/';
$config['allowed_types'] = '*';
$config['file_name'] = $nama_baru;
$this->load->library('upload',$config);
$this->upload->do_upload('file');
$this->upload->display_errors();
$berita = array(
'user_id' => $this->session->userdata('user')->user_id,
'kategori_id' => $this->input->post('kategori_id'),
'judul' => $this->input->post('judul'),
'gambar' => $nama_baru,
);
All images are saved only in './imgup/web/data_dinamis/', but not in './imgup/web/video/'.
the easiest would be to use ->do_upload() for each of the path you might want to upload to:
$p1='./imgup/web/data_dinamis/';
$p2='./imgup/web/video/';
//create an array of pathes:
$p=array($p1, $p2);
// get length of array
$c=count($p);
// loop through
for ($i=0;$i<$c;$i++){
$config['upload_path'] =$p[$i];
$config['allowed_types'] = '*';
$config['file_name'] = $nama_baru;
$this->load->library('upload',$config);
$this->upload->initialize($config);
$this->upload->do_upload('file');
$this->upload->display_errors();
}
$berita = array(
'user_id' => $this->session->userdata('user')->user_id,
'kategori_id' => $this->input->post('kategori_id'),
'judul' => $this->input->post('judul'),
'gambar' => $nama_baru,
);
note: after $this->load->library('upload',$config); use $this->upload->initialize($config);
This is useful if you auto-load the class, see docs here

Codeigniter File upload is not working after updating to latest version.

After updating project files to latest version of Codeigniter now when i upload any file it will return me this Error:
The filetype you are attempting to upload is not allowed.
Code give bellow:
public function test_upload(){
$config = array(
'upload_path' => './assets/upload_test',
'allowed_types' => 'gif|jpg|png|jpeg|pdf',
'max_size' => '2048',
);
if($_FILES['file']['name'] != '')
{
$image = 'file';
$upload_data = $this->do_upload($image, $config);
if($upload_data['condition']=='error')
{
echo json_encode(array('condition'=>'error', 'message'=>$upload_data['error'].' (User image)')); exit;
}else{
$profile_picture['file'] = $upload_data['upload_data']['file_name'];
}
}
print_r($profile_picture);exit;
}
public function do_upload($image, $config)
{
$this->load->library('upload');
$this->upload->initialize($config);
if ( ! $this->upload->do_upload($image))
{
$error = array('condition'=>'error', 'error' => $this->upload->display_errors());
return $error;
}
else
{
$data = array('condition'=>'success', 'upload_data' => $this->upload->data());
return $data;
}
}
Search a lot but didn't find any good solution. Thanks for everyone response.
I find my answer from google but i will spend a lot of time.
Simply change this line:
'allowed_types' => 'gif|jpg|png|jpeg|pdf'
Replace this line with:
'allowed_types' => '*'
And my issue was resolved.

Codeigniter Single Image into Multiple Resize ie 350*250, 50*50 and original size

I am new to CodeIgniter. This is what I want to do:
Resize the product image into 350*250, 50*50 and origional image while uploading the image in add product from admin.
All these three images in the three different folders.
Here is my code-
public function products()
{
$config=array();
$config['upload_path']="./uploads/";
$config['allowed_types']="jpg|jpeg|gif|png";
$this->load->library('upload',$config);
$this->upload->initialize($config);
if ( ! $this->upload->do_upload('userfile'))
{
$error = array('error' => $this->upload->display_errors());
}
else
{
$file_data = $this->upload->data();
$data1['img']=base_url().'images/'.$file_data['file_name'];
$data_image = array(
'agenda_id' => $this->input->post('agenda_id'),
'file' => $file_data['file_name']
);
$config['image_library']='gd2';
$config['source_image']='./uploads/'.$file_data["file_name"];
$config['create_thumb']=FALSE;
$config['maintain_ratio']=FALSE;
$config['quality']='60%';
$config['width']=350;
$config['height']=250;
$config['new_image']='./uploads350/'.$file_data["file_name"];
$this->upload->initialize($config);
$this->load->library('image_lib',$config);
$this->image_lib->resize();
}
$this->load->model("Admin_model");
$data= array(
"Type" =>$this->input->post("Type"),
"Brand" =>$this->input->post("Brand"),
"Product_Name" =>$this->input->post("Product_Name"),
"Price" =>$this->input->post("Price"),
"Image"=>$data_image['file']
);
$this->Admin_model->admin($data);
$this->session->set_flashdata('message', 'Product added successfully');
redirect('Admin/product_list');
}
This should work fine (haven't tested). Just make sure the folders exist. Also, if I were you I'd probably keep everything in the same folder and just prepend the size afterwords like some_image_50.jpg:
public function products() {
$config = array();
$config['upload_path'] = "./uploads/";
$config['allowed_types'] = "jpg|jpeg|gif|png";
$this->load->library('upload', $config);
$this->upload->initialize($config);
if (!$this->upload->do_upload('userfile')) {
$error = array('error' => $this->upload->display_errors()); // do something with this...
// e.g. show_error($this->upload->display_errors());
} else {
$file_data = $this->upload->data();
$data1['img'] = base_url() . 'images/' . $file_data['file_name'];
$data_image = array(
'agenda_id' => $this->input->post('agenda_id'),
'file' => $file_data['file_name']
);
//$config['image_library'] = 'gd2'; (default; not needed)
$this->load->library('image_lib');
$cfg['source_image'] = './uploads/' . $file_data["file_name"];
$cfg['create_thumb'] = FALSE;
$cfg['maintain_ratio'] = FALSE;
$cfg['quality'] = '60%';
$cfg['width'] = 350;
$cfg['height'] = 250;
$cfg['new_image'] = './uploads350/' . $file_data["file_name"];
//$this->upload->initialize($config); why??
$this->image_lib->initialize($cfg);
$this->image_lib->resize();
// the following vars will override certain vars above and keep the ones we haven't overridden
$cfg['width'] = 50;
$cfg['height'] = 50;
$cfg['new_image'] = './uploads50/' . $file_data["file_name"]; // make sure folder exists
$this->image_lib->initialize($cfg);
$this->image_lib->resize();
}
$this->load->model("Admin_model");
$data = array(
"Type" => $this->input->post("Type"),
"Brand" => $this->input->post("Brand"),
"Product_Name" => $this->input->post("Product_Name"),
"Price" => $this->input->post("Price"),
"Image" => $data_image['file']
);
$this->Admin_model->admin($data);
$this->session->set_flashdata('message', 'Product added successfully');
redirect('Admin/product_list');
}

CI-file upload, error-showing-if/else causes image duplication

I had somehow managed to upload and resize multiple images, everything was fine.
Then i wanted to show errors if no image was selected to upload.
I put a if statement to load the error but that's causing a havoc.
Each time i select images and upload, the last one gets duplicated, without resizing.
Again, if i remove the if else, it's perfectly fine.
Thankyou for any help and your time.
function do_upload(){
$path = array();
$count = count($_FILES['userfile']['size']);
foreach($_FILES as $key=>$value){
for($n=0; $n<=$count-1; $n++) {
$_FILES['userfile']['name']=$value['name'][$n];
$_FILES['userfile']['type'] = $value['type'][$n];
$_FILES['userfile']['tmp_name'] = $value['tmp_name'][$n];
$_FILES['userfile']['error'] = $value['error'][$n];
$_FILES['userfile']['size'] = $value['size'][$n];
$config['upload_path'] = './images';
$config['allowed_types'] = 'gif|jpg|png|jpeg';
$this->load->library('upload', $config);
$this->upload->do_upload();
$data = $this->upload->data();
$path[] = $data['full_path'];
}
if(!$this->upload->do_upload()){
$error = array('error' => $this->upload->display_errors());
$this->load->view('view_dashboard_error_car', $error);
}
else{
$this->load->library('image_lib');
foreach($path as $p=>$ath){
$config1 = array(
'source_image' => $ath,
'new_image' => './images',
'maintain_ration' => true,
'overwrite' => true,
'width' => 600,
'height' => 400
);
$this->image_lib->initialize($config1);
$this->image_lib->resize();
$this->image_lib->clear();
}
$this->load->view('view_dashboard_success_car');
}
}
}
You're running $this->upload->do_upload() twice, because your foreach() runs and then your if/else statement runs.
You need to put the if/else into your foreach loop. You should take care not to just copy/paste it in, but make sure you're only running $this->upload->do_upload() once per image.

error resizeing images in a loop in codeigniter

i have a problem while uploading and resizing images in a loop.
can anyone please provide me the working sample of code of codeigniter for uploading and resizing at the same time in a loop.
I want to upload and resize images uploaded from the form. There will be more than 1 images so i have to upload them in loop.
My code first uploads the image then resizes it. 1ts images is uploaded and resized correctly but during 2nd loop the image is uploaded but not resized. It throws this error:
Your server does not support the GD
function required to process this type
of image.
I have tried the clear function too
$this->image_lib->clear();
can anyone please help
Dont load image_lib multiple times. Add image_lib in autoload libs and change
$this->load->library('image_lib', $config);
to
$this->image_lib->initialize($config);
I had the same problem but this seemed to work:
// Do upload
if (! $this->upload->do_upload($image_name)) {
// return errors
return array('errors' => $this->upload->display_errors());
}
$data = $this->upload->data();
$config_manip = array(
'image_library' => 'gd2',
'source_image' => "./assets/uploads/{$data['file_name']}",
'new_image' => "./assets/uploads/thumbs/{$data['file_name']}",
'create_thumb' => true,
'thumb_marker' => '',
'maintain_ratio' => true,
'width' => 140,
'height' => 140
);
// Create thumbnail
$this->load->library('image_lib');
$this->image_lib->resize();
$this->image_lib->clear();
$this->image_lib->initialize($config_manip);
if ( ! $this->image_lib->resize()){
return array('errors' => $this->image_lib->display_errors());
}
Notice the Create Thumbnail goes:
Load Library,
Resize Image,
CLEAR,
Initialize Config
I was putting the clear after the initialize which was causing the same error you're getting.
Here is a working code from my image gallery controller. This function uploads a batch of images, resizes them and saves them to database.
public function create_photo_batch() {
$this->load->library('image_lib');
$this->load->library('upload');
// Get albums list for dropdown
$this->data['albums'] = $this->gallery_m->get_albums_list();
if(isset($_FILES['images']) && $_FILES['images']['size'] > 0) {
$album_id = $this->input->post('albumid');
$images = array();
$ret = array();
// Upload
$files = $_FILES['images'];
foreach ($files['name'] as $key => $image) {
$_FILES['images[]']['name']= $files['name'][$key];
$_FILES['images[]']['type']= $files['type'][$key];
$_FILES['images[]']['tmp_name']= $files['tmp_name'][$key];
$_FILES['images[]']['error']= $files['error'][$key];
$_FILES['images[]']['size']= $files['size'][$key];
$upload_config = array(
'allowed_types' => 'jpg|jpeg|gif|png',
'upload_path' => realpath(APPPATH . "../uploads/gallery"),
'max_size' => 5000,
'remove_spaces' => TRUE,
'file_name' => md5(time())
);
$this->upload->initialize($upload_config);
if ($this->upload->do_upload('images[]')) {
$image_data = $this->upload->data();
$images[] = $image_data['file_name'];
} else {
$this->session->set_flashdata('error', $this->upload->display_errors() );
redirect('admin/gallery/create_photo_batch');
}
}
// Resize
foreach ($images as $image) {
$resize_config = array(
'source_image' => realpath(APPPATH . '../uploads/gallery') .'/'. $image,
'new_image' => realpath(APPPATH . '../uploads/gallery/thumbs'),
'maintain_ratio' => TRUE,
'width' => 500,
'height' => 500
);
$this->image_lib->initialize($resize_config);
if ( ! $this->image_lib->resize() ) {
echo $this->image_lib->display_errors();
die;
}
$this->image_lib->clear();
}
// Save to db
foreach ($images as $image) {
$ret[] = array(
'AlbumID' => (int) $album_id,
'Url' => $image,
'IsActive' => 1
);
}
$this->gallery_m->save_images($ret);
redirect('admin/gallery/album/'.$album_id);
}
//Load view
$this->data['subview'] = 'admin/gallery/photo_upload_batch_view';
$this->load->view('admin/_layout_main', $this->data);
}
Your error message suggest that it's not the loop that is the problem, but rather that the 2nd file is of a different filetype than the 1st. And that the underlying server don't have the needed libraries (http://www.libgd.org/Main_Page) installed to handle that file type.
$config['image_library'] = 'gd2';
$config['source_image'] = './assets/upload_images/A.jpg';
$config['create_thumb'] = FALSE;
$config['maintain_ratio'] = TRUE;
$config['width'] = 1600;
$config['height'] = 900;
$config['new_image'] = './assets/upload_images/'.$randy;
$this->load->library('image_lib', $config);
$this->image_lib->initialize($config);
$this->image_lib->resize();
$this->image_lib->clear();
I had same problem but solved these by this code.

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