first import

sites/all/modules/twitter/twitter.inc

@@ -0,0 +1,169 @@
+<?php
+
+/**
+ * Twitter API functions
+ */
+
+/**
+ * Connect to the API using the 'proper' version (Oauth vs. standard)
+ */
+function twitter_connect($account) {
+  $auth = $account->get_auth();
+  if (_twitter_use_oauth() && $auth['oauth_token'] && $auth['oauth_token_secret']) {
+    module_load_include('lib.php', 'oauth_common');
+    return new TwitterOAuth(variable_get('twitter_consumer_key', ''), variable_get('twitter_consumer_secret', ''),
+                            $auth['oauth_token'], $auth['oauth_token_secret']);
+  }
+  else if ($auth['password']) {
+    return new Twitter($account->screen_name, $auth['password']);
+  }
+  else {
+    return new Twitter;
+  }
+}
+
+/**
+ * Saves a TwitterUser object to {twitter_account}
+ */
+function twitter_account_save($twitter_user, $save_auth = FALSE, $account = NULL) {
+  $values = (array) $twitter_user;
+  $values['twitter_uid'] = $values['id'];
+  // bool => int for DB storage
+  foreach (array('protected', 'verified', 'profile_background_tile') as $k) {
+    if (isset($values[$k])) {
+      $values[$k] = (int) $values[$k];
+    }
+  }
+
+  if ($save_auth) {
+    $values += $twitter_user->get_auth();
+    if (empty($account)) {
+      global $user;
+      $account = $user;
+    }
+    $values['uid'] = $account->uid;
+  }
+  $schema = drupal_get_schema('twitter_account');
+  foreach ($values as $k => $v) {
+    if (!isset($schema['fields'][$k])) {
+      unset($values[$k]);
+    }
+  }
+
+  db_merge('twitter_account')
+    ->key(array('twitter_uid' => $values['twitter_uid']))
+    ->fields($values)
+    ->execute();
+}
+
+/**
+ * Load a Twitter account from {twitter_account}.
+ *
+ * @param $id
+ *   Twitter UID
+ *
+ * @return
+ *   TwitterUser object
+ *
+ */
+function twitter_account_load($id) {
+  if ( $values = db_query("SELECT * FROM {twitter_account} WHERE twitter_uid = :twitter_uid", array(':twitter_uid' => $id))->fetchAssoc() ) {
+    $values['id'] = $values['twitter_uid'];
+    $account = new TwitterUser($values);
+    $account->set_auth($values);
+    $account->uid = $values['uid'];
+    $account->import = $values['import'];
+    $account->is_global = $values['is_global'];
+    return $account;
+  }
+}
+
+/**
+ * Saves a TwitterStatus object to {twitter}
+ */
+function twitter_status_save($status) {
+  $status = array(
+    'twitter_id' => $status->id,
+    'screen_name' => $status->user->screen_name,
+    'created_time' => strtotime($status->created_at),
+    'text' => $status->text,
+    'source' => $status->source,
+    'in_reply_to_status_id' => ($status->in_reply_to_status_id > 0) ? (string) $status->in_reply_to_status_id : NULL,
+    'in_reply_to_user_id' => (int) $status->in_reply_to_user_id,
+    'in_reply_to_screen_name' => $status->in_reply_to_screen_name,
+    'truncated' => (int) $status->truncated,
+  );
+  db_merge('twitter')
+    ->key(array('twitter_id' => $status['twitter_id']))
+    ->fields($status)
+    ->execute();
+}
+
+/**
+ * Post a message to twitter
+ */
+function twitter_set_status($twitter_account, $status) {
+  $twitter = twitter_connect($twitter_account);
+  $twitter->status_update($status);
+}
+
+/**
+ * Fetches a user's timeline
+ */
+function twitter_fetch_user_timeline($id) {
+  $account = twitter_account_load($id);
+
+  $since = db_query("SELECT MAX(twitter_id) FROM {twitter} WHERE screen_name = :screen_name", array(':screen_name' => $account->screen_name))->fetchField();
+
+  $twitter = twitter_connect($account);
+
+  $params = array();
+  if ($since) {
+    $params['since_id'] = $since;
+  }
+
+  $statuses = $twitter->user_timeline($account->id, $params, $account->protected);
+  foreach ($statuses as $status) {
+    twitter_status_save($status);
+  }
+
+  if (count($statuses) > 0) {
+    twitter_account_save($statuses[0]->user);
+  }
+
+  db_update('twitter_account')
+    ->fields(array(
+      'last_refresh' => REQUEST_TIME,
+    ))
+    ->condition('twitter_uid', $account->id)
+    ->execute();
+}
+
+/**
+ * Delete a twitter account and its statuses.
+ *
+ * @param $twitter_uid
+ *   An integer with the Twitter UID.
+ *
+ * @param $screen_name
+ *   Optional string with the user name.
+ */
+function twitter_account_delete($twitter_uid) {
+  $account = twitter_account_load($twitter_uid);
+
+  // Delete from {twitter_account}.
+  $query = db_delete('twitter_account');
+  $query->conditions('twitter_uid', $twitter_uid);
+  $query->execute();
+
+  // Delete from {twitter}.
+  $query = db_delete('twitter');
+  $query->conditions('screen_name', $account->screen_name);
+  $query->execute();
+
+  // Delete from {twitter_account}.
+  $query = db_delete('authmap');
+  $query->conditions('authname', $twitter_uid);
+  $query->conditions('module', 'twitter');
+  $query->execute();
+}