Uploading a file using the Google Drive API v3 and php via html form
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I'm working on a program that would allow users to select a file using a HTML form, and then the program would upload said file to Google Drive and share it with a certain other user. I've been able to create a file in Google Drive and then share it; but once I tried uploading a file it all went downhill.
It's odd, because I think the code to upload the file is correct, so the issue must lie in how i get the file from the HTML form to the PHP file. My suspicion has sort of been confirmed by the fact that I attempt to echo $_FILES['myfile']['name'] nothing happens.
I'll upload two code snippets below, but I'll omit all the Google Drive api authentication for brevity's sake because that works.
index.php
<form action="../Next.php" method="POST" enctype="multipart/form-data">
<section class="file">
<span>Please select the file to be uploaded </span>
<br>
<label for="myfile">Select a file:</label>
<input type="file" name="myfile" required >
</section>
<section class="submission">
<input type="submit" value="Submit">
</section>
</form>
Next.php
$myfile=$_FILES['myfile']['tmp_name'];
$type=mime_content_type($myfile);
$drive = new Google_Service_Drive($client);
$file = new Google_Service_Drive_DriveFile();
$file->setTitle('Test');
$file->setDescription('Test');
$file->setMimeType($type);
$data = file_get_contents($myfile);
$uploadedFile = $service->files->insert($file, array(
'data' => $data,
'mimeType' => $type,
));
Please remember I have omitted the authentication code because I know that works.
I can't understand why this does nothing, from what I've been able to gather from looking around the internet the code is correct. I think the issue might have to do with the $_FILES['myfile'] array, and yet from all the documentation online it seems to be correct as well.
Answer
Solution:
if still not resolved then...
As you mentioned $_FILES is empty then i suggest to look at the file location in your project.
suppose yourindex.php is inPROJECT->HOME->index.php directory then yourNext.php should be inPROJECT->Next.php directory.
Also you have to give submit aname=submit.
inNext.php test either form is set or not
if(isset($_POST['submit'])){
print_r($_FILES['myfile']);
}
And if file is not being uploaded let me know the issue.
Answer
Solution:
Try adding multipart
$uploadedFile = $service->files->insert($file, array(
'data' => $data,
'mimeType' => $type,
'uploadType' => 'multipart'
));
Answer
Solution:
Inital Set-up
Due to your HTML file specification I assume your project structure is the following:
project/
в”њв”Ђв”Ђ templates/
в”‚ в””в”Ђв”Ђ index.html
в””в”Ђв”Ђ Next.php
So I will start a php simple http server in the project folder using the command:php -S localhost:8000
Approach
In order for this to work you will have to adapt yourNext.php code a little bit. I recommend using the last Drive APi version (v3). There is no methodinsert() in v3 but it hascreate().
// Get the API client and construct the service object.
$client = getClient();
$service = new Google_Service_Drive($client);
$myfile=$_FILES['myfile']['tmp_name'];
$fileMetadata = new Google_Service_Drive_DriveFile(array(
'name' => "Test",
));
try{
$newFile = $service->files->create(
$fileMetadata,
array(
'data' => file_get_contents($myfile),
'mimeType' => mime_content_type($myfile),
'uploadType' => 'multipart'
)
);
} catch(Exception $e){
echo 'An error ocurred : ' . $e->getMessage();
}
Reference
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Additional Information:
Link To Answer People are also looking for solutions of the problem: please make sure the php redis extension is installed and enabled.
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