Gmail API: Oauth2, Zend IMAP

[Adrian Stanescu]

Hello all,

I'm having an issue with the gmail api.

I'm using this php code straight off google code:

http://code.google.com/p/google-mail-oauth2-tools/wiki/PhpSampleCode

It includes Zend for IMAP access.

The above code works just fine if I generate an access token using oauth2.py (as advertised):

http://code.google.com/p/google-mail-oauth2-tools/wiki/OAuth2DotPyRunThrough

But if i try to generate an access token using apiClient.php (from the standard google-api-php-client):

https://code.google.com/p/google-api-php-client/source/browse/branches/google-api-php-client-0.2.1-alpha/src/apiClient.php

and inserting that into Zend's IMAP request, i get connection fail. 

The access token is generated (i echo it and it's there), but when i try to connect with Zend's IMAP to google, it's just going to output connection failed.

Some code for clarification (some fields hidden for security reasons):

//STANDARD GOOGLE API CONNECT

$client = new apiClient();

$client->setApplicationName("GMail App");

$client->setScopes('https://mail.google.com/mail/feed/atom/');

$client->setClientId('HIDDEN');

$client->setClientSecret('HIDDEN');

$client->setRedirectUri('http://webclient.heft.cc/p/o/index.php');

$client->setDeveloperKey('HIDDEN');

//MY EMAIL

$email = 'stanesc...@gmail.com'; 

//I GET THE ACCESS TOKEN, I CONVERT IT TO UTF-8, AND THEN I JSON DECODE IT

$tok = json_decode(mb_convert_encoding($client->getAccessToken(), 'utf-8'));

$tok2 = $tok->{'access_token'};

// $oauth2py = 'ACCESS TOKEN FROM OAUTH2.PY WHICH WORKS';

tryImapLogin($email, $tok2);

/**

* Make the IMAP connection and send the auth request

*/

function tryImapLogin($email, $accessToken) {

  $imap = new Zend_Mail_Protocol_Imap('imap.gmail.com', '993', true);

  if (oauth2Authenticate($imap, $email, $accessToken)) {

    echo '<h1>Successfully authenticated!</h1>';

    showInbox($imap);

  } else {

    echo '<h1>Failed to login</h1>';

  }

}

You can test it out for yourself here:

http://webclient.heft.cc/p/o/index.php

If instead of:

tryImapLogin($email, $tok2);

i generate an auth code using oauth2.py and i call:

tryImapLogin($email, $oauth2py);

it works!

Any help would be immensely appreciated!

Adrian.

[Jinhui Du]

Hi Adrian,

You may also try to reach https://groups.google.com/forum/#!forum/google-api-php-client which is specific for the php client library support.

Adrian.

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[Adrian Stanescu]

Thank you Jinhui Du.