*/
require_once('library/OAuth1.php');
require_once('addon/tumblr/tumblroauth/tumblroauth.php');
function tumblr_install() {
register_hook('post_local', 'addon/tumblr/tumblr.php', 'tumblr_post_local');
register_hook('notifier_normal', 'addon/tumblr/tumblr.php', 'tumblr_send');
register_hook('jot_networks', 'addon/tumblr/tumblr.php', 'tumblr_jot_nets');
register_hook('connector_settings', 'addon/tumblr/tumblr.php', 'tumblr_settings');
register_hook('connector_settings_post', 'addon/tumblr/tumblr.php', 'tumblr_settings_post');
}
function tumblr_uninstall() {
unregister_hook('post_local', 'addon/tumblr/tumblr.php', 'tumblr_post_local');
unregister_hook('notifier_normal', 'addon/tumblr/tumblr.php', 'tumblr_send');
unregister_hook('jot_networks', 'addon/tumblr/tumblr.php', 'tumblr_jot_nets');
unregister_hook('connector_settings', 'addon/tumblr/tumblr.php', 'tumblr_settings');
unregister_hook('connector_settings_post', 'addon/tumblr/tumblr.php', 'tumblr_settings_post');
}
function tumblr_module() {}
function tumblr_content(&$a) {
if(! local_user()) {
notice( t('Permission denied.') . EOL);
return '';
}
if (isset($a->argv[1]))
switch ($a->argv[1]) {
case "connect":
$o = tumblr_connect($a);
break;
case "callback":
$o = tumblr_callback($a);
break;
default:
$o = print_r($a->argv, true);
break;
}
else
$o = tumblr_connect($a);
return $o;
}
function tumblr_connect($a) {
// Start a session. This is necessary to hold on to a few keys the callback script will also need
session_start();
// Include the TumblrOAuth library
//require_once('addon/tumblr/tumblroauth/tumblroauth.php');
// Define the needed keys
$consumer_key = get_config('tumblr','consumer_key');
$consumer_secret = get_config('tumblr','consumer_secret');
// The callback URL is the script that gets called after the user authenticates with tumblr
// In this example, it would be the included callback.php
$callback_url = $a->get_baseurl()."/tumblr/callback";
// Let's begin. First we need a Request Token. The request token is required to send the user
// to Tumblr's login page.
// Create a new instance of the TumblrOAuth library. For this step, all we need to give the library is our
// Consumer Key and Consumer Secret
$tum_oauth = new TumblrOAuth($consumer_key, $consumer_secret);
// Ask Tumblr for a Request Token. Specify the Callback URL here too (although this should be optional)
$request_token = $tum_oauth->getRequestToken($callback_url);
// Store the request token and Request Token Secret as out callback.php script will need this
$_SESSION['request_token'] = $token = $request_token['oauth_token'];
$_SESSION['request_token_secret'] = $request_token['oauth_token_secret'];
// Check the HTTP Code. It should be a 200 (OK), if it's anything else then something didn't work.
switch ($tum_oauth->http_code) {
case 200:
// Ask Tumblr to give us a special address to their login page
$url = $tum_oauth->getAuthorizeURL($token);
// Redirect the user to the login URL given to us by Tumblr
header('Location: ' . $url);
// That's it for our side. The user is sent to a Tumblr Login page and
// asked to authroize our app. After that, Tumblr sends the user back to
// our Callback URL (callback.php) along with some information we need to get
// an access token.
break;
default:
// Give an error message
$o = 'Could not connect to Tumblr. Refresh the page or try again later.';
}
return($o);
}
function tumblr_callback($a) {
// Start a session, load the library
session_start();
//require_once('addon/tumblr/tumblroauth/tumblroauth.php');
// Define the needed keys
$consumer_key = get_config('tumblr','consumer_key');
$consumer_secret = get_config('tumblr','consumer_secret');
// Once the user approves your app at Tumblr, they are sent back to this script.
// This script is passed two parameters in the URL, oauth_token (our Request Token)
// and oauth_verifier (Key that we need to get Access Token).
// We'll also need out Request Token Secret, which we stored in a session.
// Create instance of TumblrOAuth.
// It'll need our Consumer Key and Secret as well as our Request Token and Secret
$tum_oauth = new TumblrOAuth($consumer_key, $consumer_secret, $_SESSION['request_token'], $_SESSION['request_token_secret']);
// Ok, let's get an Access Token. We'll need to pass along our oauth_verifier which was given to us in the URL.
$access_token = $tum_oauth->getAccessToken($_REQUEST['oauth_verifier']);
// We're done with the Request Token and Secret so let's remove those.
unset($_SESSION['request_token']);
unset($_SESSION['request_token_secret']);
// Make sure nothing went wrong.
if (200 == $tum_oauth->http_code) {
// good to go
} else {
return('Unable to authenticate');
}
// What's next? Now that we have an Access Token and Secret, we can make an API call.
set_pconfig(local_user(), "tumblr", "oauth_token", $access_token['oauth_token']);
set_pconfig(local_user(), "tumblr", "oauth_token_secret", $access_token['oauth_token_secret']);
$o = t("You are now authenticated to tumblr.");
$o .= ' '.t("return to the connector page").'';
return($o);
}
function tumblr_jot_nets(&$a,&$b) {
if(! local_user())
return;
$tmbl_post = get_pconfig(local_user(),'tumblr','post');
if(intval($tmbl_post) == 1) {
$tmbl_defpost = get_pconfig(local_user(),'tumblr','post_by_default');
$selected = ((intval($tmbl_defpost) == 1) ? ' checked="checked" ' : '');
$b .= '
'
. t('Post to Tumblr') . '
';
}
}
function tumblr_settings(&$a,&$s) {
if(! local_user())
return;
/* Add our stylesheet to the page so we can make our settings look nice */
$a->page['htmlhead'] .= '' . "\r\n";
/* Get the current state of our config variables */
$enabled = get_pconfig(local_user(),'tumblr','post');
$checked = (($enabled) ? ' checked="checked" ' : '');
$def_enabled = get_pconfig(local_user(),'tumblr','post_by_default');
$def_checked = (($def_enabled) ? ' checked="checked" ' : '');
/* Add some HTML to the existing form */
$s .= '';
$s .= '