I am using CodeIgniter,
When I click submit I get redirected to a control which makes a photo album.
When that's done I need to create a map in images/albums/ so I can add photo's in there later on.
http://myproject/application/images/albums/feafa
my code:
$path = base_url() . APPPATH . 'images/albums/'. $albums->Album_en;
if(!file_exists($path))
{
mkdir($path);
}
Try using
$path = realpath(APPPATH . 'images/albums/'. $albums->Album_en);
instead of
$path = base_url() . APPPATH . 'images/albums/'. $albums->Album_en;
The base_url() is irrelevant as mkdir asks for the directory path(ABSOLUTE PATH)
Related
Below I have left my code. It currently works in my development environment (localhost), but when I push the changes to my live server it seems like my php doesn't create the folder/file.
public static function saveImage($image, $name, $path = '')
{
$img_data = explode(',', $image);
$mime = explode(';', $img_data[0]);
$data = $img_data[1];
$extension = explode('/', $mime[0])[1];
if(!file_exists('../public/media/img/' . $path)){
mkdir('../public/media/img/' . $path, 0755);
echo('Test1');
}
echo('test2');
file_put_contents('../public/media/img/' . $path . $name . '.' . $extension, base64_decode($data));
return 'media/img/' . $path . $name . '.' . $extension;
}
Locally it will hit echo('test1') the first time, then it will only hit echo('test2'). When its on the server it always hits the echo('test1')
By default mkdir is not create a path recursively. An example if on your server you dont have a ../public/media folder, mkdir returns false and dont create a path.
To solve this pass a third parameter to mkdir as true:
mkdir('../public/media/img/' . $path, 0755, true);
Do yourself a favour and use absolute pathes...
You can use the constant __DIR__ to evaluate the folder in which the script actually resides.
Relative pathes are calculated from the current working directory, which can be different than __DIR__
I write a edit function to update news's info, delete previous image from web root and insert new image:
code is below:
if(unlink($data['News']['image_url']['tmp_name'], WWW_ROOT . 'media/' . $data['News']['image_url']['name'])) //delete image from root and database
{
echo 'image deleted.....'; //success message
}
I can't delete old image and insert new image,how can i correct my function ?
Here your data can not find existing data. use this code
$data1 = $this->News->findById($newsid);
$this->request->data = $data1;
$directory = WWW_ROOT . 'media';
if(unlink($directory.DIRECTORY_SEPARATOR.$data1['News']['image_url']))
{
echo 'image deleted.....';
}
Pass filepath as first argument of unlink():
unlink(WWW_ROOT . 'media/' . $data['News']['image_url']['name'] . '/' . $data['News']['image_url']['tmp_name']);
Also make sure that you have proper permissions to perform this operation in directory containing image.
I have successfully uploaded a file into Google Drive. However, I'm still not sure on how to upload it into a folder. I need to upload it into a folder structure which looks like this:
Stats
ACLLeauge
ACLSydney
Sorted
Unsorted
{Username}
{FileHere}
The {Username} field is a variable that I will pass through. The {FileHere} field is where the image needs to go. Here is my current code:
public function __construct()
{
$this->instance = new \Google_Client();
$this->instance->setApplicationName('DPStatsBot');
$this->instance->setDeveloperKey(Config::getInstance()->getDriveDeveloperKey());
$this->instance->setAuthConfigFile(Config::getInstance()->getClientSecret());
$this->instance->addScope('https://www.googleapis.com/auth/drive');
if(!file_exists(DP_STATS_BOT_DIR . '/' . Config::getInstance()->getAuthFile())) {
Printer::write('Please navigate to this URL and authenticate with Google: ' . PHP_EOL . $this->instance->createAuthUrl());
Printer::raw('Authentication Code: ');
$code = trim(fgets(STDIN));
$token = $this->instance->authenticate($code);
file_put_contents(DP_STATS_BOT_DIR . '/' . Config::getInstance()->getAuthFile(), $token);
Printer::write('Saved auth token');
$this->instance->setAccessToken($token);
}
else
{
$this->instance->setAccessToken(file_get_contents(DP_STATS_BOT_DIR . '/' . Config::getInstance()->getAuthFile()));
}
if($this->instance->isAccessTokenExpired())
{
$this->instance->refreshToken($this->instance->getRefreshToken());
file_put_contents(DP_STATS_BOT_DIR . '/' . Config::getInstance()->getAuthFile(), $this->instance->getAccessToken());
}
$this->drive_instance = new \Google_Service_Drive($this->instance);
}
public function upload($image, $dpname)
{
$file = new \Google_Service_Drive_DriveFile();
$file->setTitle($dpname . '_' . RandomString::string() . '.jpg');
$upload = $this->drive_instance->files->insert($file,
[
'data' => $image,
'mimeType' => 'image/jpg',
'uploadType' => 'media'
]);
return $upload;
}
If anyone has a suggestion please tell me!
Thanks
For this you have insert the folders in the order you wanted. So add the Stats under the Drive root folder and then add all the folders in the order you needed. For adding a folder, you need to give mimeType as 'application/vnd.google-apps.folder'. Check this link for more mimeType values. Here is an external referring link on how to insert a folder in Drive.
After adding all the required folders you can now insert the actual file under the {Username} folder. You can also refer to this page on how to insert a file in Drive.
Hope that helps!
I'm trying to copy my uploaded file to another directory called img folder with following code. But it doesn't work properly. I don't know why ? can you help me plz ?
php Code:
if($image["name"] != "")
{
//$path = PATH . DS . "uploads" . DS . "products" . DS . $id;
$path = "../../uploads" . DS . "products" . DS . $id;
$path2 = "img";
if(!is_dir($path))
{
mkdir($path);
}
chmod($path, 0755);
//move_uploaded_file($image["tmp_name"], $path . DS . $image["name"]);
move_uploaded_file($image["tmp_name"], $path . DS .
$uploadImage);//exit;
copy($uploadImage, $path2);
}
Following error message show:
Warning: copy(249.jpg) [function.copy]: failed to open stream: No such file or directory in...
The copy() function needs the full file path for the source file; you're just passing the filename, not the path.
As things stand, it's looking in the current folder for the file, not finding it, and throwing the error as a result.
From the previous line of code, it looks like your full path should be $path . DS . $uploadImage, so the copy command should look like this:
copy($path . DS . $uploadImage, $path2);
hope that helps.
Your copy function is wrong...
copy($uploadImage, $path2);
As Spudley answer says, you have to use the full path of the image. Also, $path2 is a directory. You have to give a name for the new copy of the image.
So, your copy function would be as follows:
copy($path . DS . $uploadImage, $path2. DS . $uploadImage);
Try it and let us know.
I search this question in Stackoverflow but I don't understand the answer. Sorry.
Well, I've a html upload form which handle by Php.
Following is my php upload script :
if($image["name"] != "")
{
//$path = PATH . DS . "uploads" . DS . "products" . DS . $id;
$path = "../../uploads" . DS . "products" . DS . $id;
if(!is_dir($path))
{
mkdir($path);
}
chmod($path, 0755);
//move_uploaded_file($image["tmp_name"], $path . DS . $image["name"]);
move_uploaded_file($image["tmp_name"], $path . DS . $uploadImage);//exit;
}
Now I'm trying to upload same image to Another website folder. Like : www.mysitename/folder/finalfolder. in the same time with Php.
Is there any way to upload it another website ?
The other server will need a script to handle the request. You can then POST that data to the other server's script using a CURL request. (See the link posted by #Andrey Volk)
Or, as suggested here: FTP will work too, if you have that level of access to the server.