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-rw-r--r--mod/twitter_api/lib/twitter_api.php32
-rw-r--r--mod/twitter_api/start.php27
2 files changed, 31 insertions, 28 deletions
diff --git a/mod/twitter_api/lib/twitter_api.php b/mod/twitter_api/lib/twitter_api.php
index e163d2b3e..1299232c0 100644
--- a/mod/twitter_api/lib/twitter_api.php
+++ b/mod/twitter_api/lib/twitter_api.php
@@ -6,6 +6,24 @@
*/
/**
+ * Get the API wrapper object
+ *
+ * @param string $oauth_token User's OAuth token
+ * @param string $oauth_token_secret User's OAuth secret
+ * @return TwitterOAuth|null
+ */
+function twitter_api_get_api_object($oauth_token = null, $oauth_token_secret = null) {
+ $consumer_key = elgg_get_plugin_setting('consumer_key', 'twitter_api');
+ $consumer_secret = elgg_get_plugin_setting('consumer_secret', 'twitter_api');
+ if (!($consumer_key && $consumer_secret)) {
+ return null;
+ }
+
+ $api = new TwitterOAuth($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
+ return $api;
+}
+
+/**
* Tests if the system admin has enabled Sign-On-With-Twitter
*
* @param void
@@ -121,9 +139,7 @@ function twitter_api_login() {
forward();
}
} else {
- $consumer_key = elgg_get_plugin_setting('consumer_key', 'twitter_api');
- $consumer_secret = elgg_get_plugin_setting('consumer_secret', 'twitter_api');
- $api = new TwitterOAuth($consumer_key, $consumer_secret, $token['oauth_token'], $token['oauth_token_secret']);
+ $api = twitter_api_get_api_object($token['oauth_token'], $token['oauth_token_secret']);
$twitter = $api->get('account/verify_credentials');
// backward compatibility for deprecated Twitter Login plugin
@@ -314,11 +330,8 @@ function twitter_api_revoke() {
function twitter_api_get_authorize_url($callback = NULL, $login = true) {
global $SESSION;
- $consumer_key = elgg_get_plugin_setting('consumer_key', 'twitter_api');
- $consumer_secret = elgg_get_plugin_setting('consumer_secret', 'twitter_api');
-
// request tokens from Twitter
- $twitter = new TwitterOAuth($consumer_key, $consumer_secret);
+ $twitter = twitter_api_get_api_object();
$token = $twitter->getRequestToken($callback);
// save token in session for use after authorization
@@ -340,16 +353,13 @@ function twitter_api_get_access_token($oauth_verifier = FALSE) {
/* @var ElggSession $SESSION */
global $SESSION;
- $consumer_key = elgg_get_plugin_setting('consumer_key', 'twitter_api');
- $consumer_secret = elgg_get_plugin_setting('consumer_secret', 'twitter_api');
-
// retrieve stored tokens
$oauth_token = $SESSION['twitter_api']['oauth_token'];
$oauth_token_secret = $SESSION['twitter_api']['oauth_token_secret'];
unset($SESSION['twitter_api']);
// fetch an access token
- $api = new TwitterOAuth($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
+ $api = twitter_api_get_api_object($oauth_token, $oauth_token_secret);
return $api->getAccessToken($oauth_verifier);
}
diff --git a/mod/twitter_api/start.php b/mod/twitter_api/start.php
index e6221de6b..e3e866c1f 100644
--- a/mod/twitter_api/start.php
+++ b/mod/twitter_api/start.php
@@ -115,13 +115,6 @@ function twitter_api_tweet($hook, $type, $returnvalue, $params) {
// @todo - allow admin to select origins?
- // check admin settings
- $consumer_key = elgg_get_plugin_setting('consumer_key', 'twitter_api');
- $consumer_secret = elgg_get_plugin_setting('consumer_secret', 'twitter_api');
- if (!($consumer_key && $consumer_secret)) {
- return;
- }
-
// check user settings
$user_id = $params['user']->getGUID();
$access_key = elgg_get_plugin_user_setting('access_key', $user_id, 'twitter_api');
@@ -130,8 +123,11 @@ function twitter_api_tweet($hook, $type, $returnvalue, $params) {
return;
}
- // send tweet
- $api = new TwitterOAuth($consumer_key, $consumer_secret, $access_key, $access_secret);
+ $api = twitter_api_get_api_object($access_key, $access_secret);
+ if (!$api) {
+ return;
+ }
+
$api->post('statuses/update', array('status' => $params['message']));
}
@@ -143,12 +139,6 @@ function twitter_api_tweet($hook, $type, $returnvalue, $params) {
* @return array
*/
function twitter_api_fetch_tweets($user_guid, $options = array()) {
- // check admin settings
- $consumer_key = elgg_get_plugin_setting('consumer_key', 'twitter_api');
- $consumer_secret = elgg_get_plugin_setting('consumer_secret', 'twitter_api');
- if (!($consumer_key && $consumer_secret)) {
- return FALSE;
- }
// check user settings
$access_key = elgg_get_plugin_user_setting('access_key', $user_guid, 'twitter_api');
@@ -157,8 +147,11 @@ function twitter_api_fetch_tweets($user_guid, $options = array()) {
return FALSE;
}
- // fetch tweets
- $api = new TwitterOAuth($consumer_key, $consumer_secret, $access_key, $access_secret);
+ $api = twitter_api_get_api_object($access_key, $access_secret);
+ if (!$api) {
+ return FALSE;
+ }
+
return $api->get('statuses/user_timeline', $options);
}