How can I solve the problem with this error? I am using xampp and php 5.5.6 for my application. My code is as follow:
<?php
`enter code here`# Include the Dropbox SDK libraries
require_once "dropbox-php-sdk-1.1.2/lib/Dropbox/autoload.php";
use \Dropbox as dbx;
$appInfo = dbx\AppInfo::loadFromJsonFile("app-info.json");
$webAuth = new dbx\WebAuthNoRedirect($appInfo, "PHP-Example/1.0");
$authorizeUrl = $webAuth->start();
echo "1. Go to: " . $authorizeUrl . "\n";
echo "2. Click \"Allow\" (you might have to log in first).\n";
echo "3. Copy the authorization code.\n";
$authCode = \trim(\readline("Enter the authorization code here: "));
list($accessToken, $dropboxUserId) = $webAuth->finish($authCode);
print "Access Token: " . $accessToken . "\n";
$dbxClient = new dbx\Client($accessToken, "PHP-Example/1.0");
$accountInfo = $dbxClient->getAccountInfo();
print_r($accountInfo);
// uploading files
$f = fopen($_FILES["file"]["name"], "rb");
$result = $dbxClient->uploadFile($_FILES["file"]["name"], dbx\WriteMode::add(), $f);
fclose($f);
print_r($result);`enter code here`
?>
When I run the script on my browser, I get this error.
From the README:
Requirements:
PHP 5.3+, with 64-bit integers.
Related
I am trying to use Dropbox core API in php (https://www.dropbox.com/developers-v1/core/start/php) but I am stuck while running following code solution given on stack overflow
<?php
require_once "dropbox-php-sdk-1.1.6/lib/Dropbox/autoload.php";
use \Dropbox as dbx;
$dropbox_config = array(
'key' => 'your_key',
'secret' => 'your_secret'
);
$appInfo = dbx\AppInfo::loadFromJson($dropbox_config);
$webAuth = new dbx\WebAuthNoRedirect($appInfo, "PHP-Example/1.0");
$authorizeUrl = $webAuth->start();
echo "1. Go to: " . $authorizeUrl . "<br>";
echo "2. Click \"Allow\" (you might have to log in first).<br>";
echo "3. Copy the authorization code and insert it into $authCode.<br>";
$authCode = trim('DjsR-iGv4PAAAAAAAAAAAbn9snrWyk9Sqrr2vsdAOm0');
list($accessToken, $dropboxUserId) = $webAuth->finish($authCode);
echo "Access Token: " . $accessToken . "<br>";
$dbxClient = new dbx\Client($accessToken, "PHP-Example/1.0");
// Uploading the file
$f = fopen("working-draft.txt", "rb");
$result = $dbxClient->uploadFile("/working-draft.txt", dbx\WriteMode::add(), $f);
fclose($f);
print_r($result);
// Get file info
$file = $dbxClient->getMetadata('/working-draft.txt');
// sending the direct link:
$dropboxPath = $file['path'];
$pathError = dbx\Path::findError($dropboxPath);
if ($pathError !== null) {
fwrite(STDERR, "Invalid <dropbox-path>: $pathError\n");
die;
}
// The $link is an array!
$link = $dbxClient->createTemporaryDirectLink($dropboxPath);
// adding ?dl=1 to the link will force the file to be downloaded by the client.
$dw_link = $link[0]."?dl=1";
echo "Download link: ".$dw_link."<br>";
?>
When I Run this code I got this error
I am commenting some code from dropbox core API which is in
dropbox-php-sdk-1.1.6/lib/Dropbox/RequestUtil.php to run dropbox core API in 5.6 php version
if (strlen((string) PHP_INT_MAX) < 19) {
// Looks like we're running on a 32-bit build of PHP. This could cause problems because some of the numbers
// we use (file sizes, quota, etc) can be larger than 32-bit ints can handle.
throw new \Exception("The Dropbox SDK uses 64-bit integers, but it looks like we're running on a version of PHP that doesn't support 64-bit integers (PHP_INT_MAX=" . ((string) PHP_INT_MAX) . "). Library: \"" . __FILE__ . "\"");
}
Dropbox v1 API has been shutdown on September 28, 2017. The library you are trying to use is made for this retired v1.
You should use one of the v2 PHP libraries instead:
dropbox-php-sdk by Kunal Varma
dropbox-v2-php by Alorel
FYI, API v1 is being retired, so it will return a 400 error with this message: {“error”: “v1_retired”}. This means your work/code relying on API v1 endpoints may stop working.
I think you have not migrated to v2, check out the migration guide for more details.
https://www.dropbox.com/developers/reference/migration-guide
Hi everyone i am new in dropbox api (php version).
i am getting authCode using authorizeUrl, its working good for only one time if i reload page error message shows on
'HTTP status 400 {"error_description": "code has expired (within the last hour)", "error": "invalid_grant"}
how to get permanent authCode from dropbox.
$appInfo = dbx\AppInfo::loadFromJsonFile("api-key.json");
$webAuth = new dbx\WebAuthNoRedirect($appInfo, "PHP-Example/1.0");
$authorizeUrl = $webAuth->start();
echo "1. Go to: " . $authorizeUrl . "\n";
echo "2. Click \"Allow\" (you might have to log in first).\n";
echo "3. Copy the authorization code.\n";
$authCode = "****************************************";
list($accessToken, $dropboxUserId) = $webAuth->finish($authCode);
print "Access Token: " . $accessToken . "\n";
$dbxClient = new dbx\Client($accessToken, "PHP-Example/1.0");
$accountInfo = $dbxClient->getAccountInfo();
print_r($accountInfo);
Found the solution in this error
some steps to solve this problem
go to Apps page Dropbox apps
add your site or localhost link to OAuth 2 Redirect URIs
next to generate access token, then copy the access token and use it .
finally remove this lines
list($accessToken, $dropboxUserId) = $webAuth->finish($authCode);
print "Access Token: " . $accessToken . "\n";
and paste directly in your access token into
$accessToken =
"VTEp2cvkQ8************************************";
it's working perfectly
I would like to download a csv file from my dropbox through php to my server.
I tried to use Dropbox API but I cannot get the positive result. I have downloaded the dropbox, installed it on my server and used one of the examples given:
<?php
# Include the Dropbox SDK libraries
require_once "dropbox-sdk/Dropbox/autoload.php";
use \Dropbox as dbx;
$appInfo = dbx\AppInfo::loadFromJsonFile("app-info.json");
$webAuth = new dbx\WebAuthNoRedirect($appInfo, "PHP-Example/1.0");
$authorizeUrl = $webAuth->start();
$authCode = \trim(\readline("the_authentication_code_from_dropbox"));
list($accessToken, $dropboxUserId) = $webAuth->finish($authCode);
print "Access Token: " . $accessToken . "\n";
$f = fopen("working-draft.txt", "w+b");
$fileMetadata = $dbxClient->getFile("/working-draft.txt", $f);
fclose($f);
print_r($fileMetadata);
?>
But this code does not retrieve my file :( Any help would be kindly appreciated :)
I have the following code
<?php
// Include DropBox API
require_once "dropbox-sdk/Dropbox/autoload.php";
use \Dropbox as dbx;
// Settings for DropBox
$appInfo = dbx\AppInfo::loadFromJsonFile("config.json");
$webAuth = new dbx\WebAuthNoRedirect($appInfo, "PHP-Example/1.0");
$authCode = \trim(\readline("A-WALID-KEY-HERE"));
list($accessToken, $dropboxUserId) = $webAuth->finish($authCode);
print "Access Token: " . $accessToken . "\n";
?>
Bud i get this error when i run the code.
Call to undefined function readline()
What am I doing wrong?
It sounds from your comment like you're trying to run this as a web app. If so, you're going to run into trouble. This looks like the command-line app example code, which is why it uses readline (which reads input from the command-line).
You might want to start from the web-file-browser example that ships with the SDK. This is meant to be run as a web app and should show you to how to do (among other things) authentication in the browser.
I had the same problem with the same code. You have forgotten to add this:
$authorizeUrl = $webAuth->start();
just right after this line:
$webAuth = new dbx\WebAuthNoRedirect($appInfo, "PHP-Example/1.0");
What you have to do is to use the created link stored in the variable $authorizeUrl to get the authorization code.
After doing this you need to use the authorization code to generate a token. For this comment the part of your code like that:
<?php
// Include DropBox API
require_once "dropbox-sdk/Dropbox/autoload.php";
use \Dropbox as dbx;
// Settings for DropBox
//$appInfo = dbx\AppInfo::loadFromJsonFile("config.json");
//$webAuth = new dbx\WebAuthNoRedirect($appInfo, "PHP-Example/1.0");
//**$authorizeUrl = $webAuth->start();**
$authCode = \trim(\readline("**A-WALID-KEY-HERE**"));
list($accessToken, $dropboxUserId) = $webAuth->finish($authCode);
print "Access Token: " . $accessToken . "\n";
?>
Once you get the token save it somewhere safe and comment also the rest of the lines. Then you can access dropbox with no problem. For example:
$dbxClient = new dbx\Client($accessToken, "PHP-Example/1.0");
$accountInfo = $dbxClient->getAccountInfo();
I am trying to upload files to dropbox. I am on Windows and using XAMPP. This is what I have.
# Include the Dropbox SDK libraries
require_once "dropbox-sdk/Dropbox/autoload.php";
use \Dropbox as dbx;
$appInfo = dbx\AppInfo::loadFromJsonFile("../view/configs/json_config.json");
$webAuth = new dbx\WebAuthNoRedirect($appInfo, "MyApp");
$authorizeUrl = $webAuth->start();
echo "1. Go to: " . $authorizeUrl . "\n";
echo "2. Click \"Allow\" (you might have to log in first).\n";
echo "3. Copy the authorization code.\n";
// $fp=fopen("php://stdin", "r");
// $in=fgets($fp,4094);
// fclose($fp);
define('STDIN',fopen("C://xampp/php/php.exe", "r"));
if (PHP_OS == 'WINNT') {
echo '$ ';
$line = trim(fgets(STDIN)); // reads one line from STDIN
//$line = stream_get_line(STDIN, 1024, PHP_EOL);
//$read = str_replace("\r\n", "", $in);
}
else {
//$line = readline('$ ');
$line = str_replace("\n", "", $in);
}
//$authCode = \trim(\readline("Enter the authorization code here: "));
list($accessToken, $dropboxUserId) = $webAuth->finish($line);
print "Access Token: " . $accessToken . "\n";
$dbxClient = new dbx\Client($accessToken, "MyApp");
$accountInfo = $dbxClient->getAccountInfo();
print_r($accountInfo);
$f = fopen("working-draft.txt", "rb");
$result = $dbxClient->uploadFile("/working-draft.txt", dbx\WriteMode::add(), $f);
fclose($f);
print_r($result);
$folderMetadata = $dbxClient->getMetadataWithChildren("/");
print_r($folderMetadata);
$f = fopen("working-draft.txt", "w+b");
$fileMetadata = $dbxClient->getFile("/working-draft.txt", $f);
fclose($f);
print_r($fileMetadata);
which I found here
Now I am already having problems trying to execute this code as this code originally uses the readline function (or library) which is not supported on windows. I found a substitute that I am trying to use but it doesn't work.
Currently, this is the error I am getting:
"Uncaught exception 'Dropbox\Exception_BadRequest' with message ' in ....\RequestUtil.php on line 251."
I have no idea how to get this working. Has anyone done this successfully on windows using XAMPP?
The error here makes sense... it looks like your code tries to read the contents of php.exe, which doesn't sound like a good idea. :-) That's why the string is "... This program cannot be run in DOS mode."
But if you don't redefine STDIN, $line = trim(fgets(STDIN)) looks reasonable. What happens when you run that?
It's throwing an exception because there is something wrong with your request to DropBox.
To get more debugging information, place all of your DropBox method calls within a try/catch block, for example:
try
{
$authorizeUrl = $webAuth->start();
}
catch (dbx\WebAuthException_BadRequest $e) {
var_dump($e); // Will returned detailed information about the error
}
this should start you on the right track in determining the cause.