(PHP ActiveX) Dropbox: Access Your Own Account

To programmatically interact with your own Dropbox account, such as for uploading, downloading, listing files, etc., go to the Dropbox app console and create an application. Then generate an access token in the online app console as shown in the screenshot below. The access token does not expire, and can be used to access your own account from your own non-web application.

The example code, located below the screenshot, shows how to list the files in the root folder.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows Note: The php_com_dotnet.dll may need to be enabled inside of php.ini.

<?php

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Rest')
$rest = new COM("Chilkat.Rest");

// Connect to the www.dropbox.com endpoint.
$bTls = 1;
$port = 443;
$bAutoReconnect = 1;
$success = $rest->Connect('api.dropboxapi.com',$port,$bTls,$bAutoReconnect);
if ($success != 1) {
    print $rest->LastErrorText . "\n";
    exit;
}

$rest->AddHeader('Content-Type','application/json');
$rest->AddHeader('Authorization','Bearer DROPBOX-ACCESS-TOKEN');

// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.JsonObject')
$json = new COM("Chilkat.JsonObject");
// The root folder should be an empty string, not "/"
$json->AppendString('path','');
$json->AppendBool('recursive',0);
$json->AppendBool('include_media_info',0);
$json->AppendBool('include_deleted',0);
$json->AppendBool('include_has_explicit_shared_members',0);

$responseStr = $rest->fullRequestString('POST','/2/files/list_folder',$json->emit());
if ($rest->LastMethodSuccess != 1) {
    print $rest->LastErrorText . "\n";
    exit;
}

// Success is indicated by a 200 response status code.
if ($rest->ResponseStatusCode != 200) {
    // Examine the request/response to see what happened.
    print 'response status code = ' . $rest->ResponseStatusCode . "\n";
    print 'response status text = ' . $rest->ResponseStatusText . "\n";
    print 'response header: ' . $rest->ResponseHeader . "\n";
    print 'response body (if any): ' . $responseStr . "\n";
    print '---' . "\n";
    print 'LastRequestStartLine: ' . $rest->LastRequestStartLine . "\n";
    print 'LastRequestHeader: ' . $rest->LastRequestHeader . "\n";
    exit;
}

// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.JsonObject')
$jsonResponse = new COM("Chilkat.JsonObject");
$jsonResponse->Load($responseStr);

$jsonResponse->EmitCompact = 0;
print $jsonResponse->emit() . "\n";

// A sample JSON response is shown at the end of this example.
// The following code iterates over the entries.
$numEntries = $jsonResponse->SizeOfArray('entries');
$i = 0;
while ($i < $numEntries) {
    $jsonResponse->I = $i;
    print '----' . "\n";
    print 'name: ' . $jsonResponse->stringOf('entries[i].name') . "\n";
    print 'path_lower: ' . $jsonResponse->stringOf('entries[i].path_lower') . "\n";
    print 'path_display: ' . $jsonResponse->stringOf('entries[i].path_display') . "\n";
    if ($jsonResponse->HasMember('entries[i].sharing_info') == 1) {
        print 'has sharing_info...' . "\n";
        print 'read_only: ' . $jsonResponse->stringOf('entries[i].sharing_info.read_only') . "\n";
        print 'shared_folder_id: ' . $jsonResponse->stringOf('entries[i].sharing_info.shared_folder_id') . "\n";
    }

    if ($jsonResponse->HasMember('entries[i].client_modified') == 1) {
        // Demonstrate how to parse a date/time:
        // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.CkDateTime')
        $ckdt = new COM("Chilkat.CkDateTime");
        $success = $ckdt->SetFromTimestamp($jsonResponse->stringOf('entries[i].client_modified'));
        // The date/time can now be converted to many other formats, or the individual parts
        // can be accessed.
        $bLocalDateTime = 1;
        // dt is a Chilkat.DtObj
        $dt = $ckdt->GetDtObj($bLocalDateTime);
        print $dt->Year . '-' . $dt->Month . '-' . $dt->Day . "\n";

    }

    $i = $i + 1;
}

print 'Success.' . "\n";

// {
//   "entries": [
//     {
//       ".tag": "folder",
//       "name": "chilkat Team Folder",
//       "path_lower": "/chilkat team folder",
//       "path_display": "/chilkat Team Folder",
//       "id": "id:2VqX9RLr-JAAAAAAAAAAAQ",
//       "shared_folder_id": "1210954290",
//       "sharing_info": {
//         "read_only": false,
//         "shared_folder_id": "1210954290"
//       }
//     },
//     {
//       ".tag": "file",
//       "name": "Get Started with Dropbox.pdf",
//       "path_lower": "/get started with dropbox.pdf",
//       "path_display": "/Get Started with Dropbox.pdf",
//       "id": "id:oxE2oMDqH4AAAAAAAAAAAQ",
//       "client_modified": "2016-05-07T11:47:47Z",
//       "server_modified": "2016-05-07T11:47:47Z",
//       "rev": "1483db13f",
//       "size": 692088
//     }
//   ],
//   "cursor": "AAEnZXciJyS4gzC_tlX6K2na4c8o7_09-dxmXKHpkPPyf3Kl0H4N-VYnz424nCrFOJuhMiM5_RgNAersumx9qe7NgCSdlppr80iFk0gf6vPlecM6SBtLcs6OYXL8ILWiZ62pfnOvgC3WKGlG6dqZ-VXH",
//   "has_more": false
// }
// 

?>