/**
* Main control method
*/
public function authControl()
{
$this->setViewTemplate('post.index.tpl');
if (isset($_REQUEST['t']) && is_numeric($_REQUEST['t']) && $this->post_dao->isPostInDB($_REQUEST['t'])) {
$post_id = $_REQUEST['t'];
$this->addToViewCacheKey($post_id);
$post = $this->post_dao->getPost($post_id);
$this->addToView('post', $post);
$this->addToView('likely_orphans', $this->post_dao->getLikelyOrphansForParent($post->pub_date, $post->author_user_id, $post->author_username, 15));
$this->addToView('all_tweets', $this->post_dao->getAllPosts($post->author_user_id, 15));
$all_replies = $this->post_dao->getRepliesToPost($post_id);
$this->addToView('replies', $all_replies);
$all_replies_count = count($all_replies);
$this->addToView('reply_count', $all_replies_count);
$all_retweets = $this->post_dao->getRetweetsOfPost($post_id);
$this->addToView('retweets', $all_retweets);
$retweet_reach = $this->post_dao->getPostReachViaRetweets($post_id);
$this->addToView('retweet_reach', $retweet_reach);
$public_replies = $this->post_dao->getPublicRepliesToPost($post_id);
$public_replies_count = count($public_replies);
$this->addToView('public_reply_count', $public_replies_count);
$private_replies_count = $all_replies_count - $public_replies_count;
$this->addToView('private_reply_count', $private_replies_count);
} else {
$this->addToView('error', 'Post not found');
}
return $this->generateView();
}
/**
* Main control method
*/
public function authControl()
{
$this->setViewTemplate('post.index.tpl');
$network = isset($_GET['n']) ? $_GET['n'] : 'twitter';
$_GET['n'] = $network;
if ($this->shouldRefreshCache()) {
if (isset($_GET['t']) && is_numeric($_GET['t']) && $this->post_dao->isPostInDB($_GET['t'], $network)) {
$plugin_option_dao = DAOFactory::GetDAO('PluginOptionDAO');
$options = $plugin_option_dao->getOptionsHash('geoencoder', true);
if (isset($options['distance_unit']->option_value)) {
$distance_unit = $options['distance_unit']->option_value;
} else {
$distance_unit = 'km';
}
$post_id = $_GET['t'];
$post = $this->post_dao->getPost($post_id, $network);
$this->addToView('post', $post);
$this->addToView('unit', $distance_unit);
// costly query
//$this->addToView('likely_orphans', $this->post_dao->getLikelyOrphansForParent($post->pub_date,
//$post->author_user_id,$post->author_username, 15) );
//$this->addToView('all_tweets', $this->post_dao->getAllPosts($post->author_user_id, 15) );
$all_replies = $this->post_dao->getRepliesToPost($post_id, $network, 'default', $distance_unit);
$this->addToView('replies', $all_replies);
$all_replies_by_location = $this->post_dao->getRepliesToPost($post_id, $network, 'location', $distance_unit);
$this->addToView('replies_by_location', $all_replies_by_location);
$all_replies_count = count($all_replies);
$this->addToView('reply_count', $all_replies_count);
$all_retweets = $this->post_dao->getRetweetsOfPost($post_id, $network, 'default', $distance_unit);
$this->addToView('retweets', $all_retweets);
$all_retweets_by_location = $this->post_dao->getRetweetsOfPost($post_id, $network, 'location', $distance_unit);
$this->addToView('retweets_by_location', $all_retweets_by_location);
$retweet_reach = $this->post_dao->getPostReachViaRetweets($post_id, $network);
$this->addToView('retweet_reach', $retweet_reach);
$public_replies = $this->post_dao->getPublicRepliesToPost($post_id, $network);
$public_replies_count = count($public_replies);
$this->addToView('public_reply_count', $public_replies_count);
$private_replies_count = $all_replies_count - $public_replies_count;
$this->addToView('private_reply_count', $private_replies_count);
} else {
$this->addErrorMessage('Post not found');
}
}
return $this->generateView();
}
/**
* Convert the post as it is returned from the database to how it looks when output by the Twitter API.
* Also, add the replies into the post with the index "replies".
*
* If the $post parameter is not a Post object, the function returns null.
*
* @param Post $post The post object.
* @return stdObject The post formatted to look like the Twitter API.
*/
private function convertPostToTweet($post)
{
if (!$post instanceof Post) {
return null;
}
if ($this->include_replies) {
/*
* Get all replies to the post. The limit is set to 0 because if the count is not greater than 0,
* the method returns all replies.
*/
$replies = $this->post_dao->getRepliesToPost($post->post_id, $post->network, $this->order_by, $this->unit, $this->is_public, 0);
// if replies exist for this post
if ($replies) {
// recursively scan through the post replies, converting them
foreach ($replies as $reply) {
$reply = $this->convertPostToTweet($reply);
}
// add the replies to the post
$post->replies = $replies;
}
}
/*
* Chop and changing the data fetched from the database to look more like the official Twitter API.
*/
$post->text = $post->post_text;
$post->created_at = strftime('%a %b %d %T %z %Y', strtotime($post->pub_date));
$post->id = $post->post_id;
$post->favorited = $post->favorited ? true : false;
$post->annotations = null;
// to be implemented at some point
$post->truncated = false;
// always false
$post->protected = $post->is_protected == 0 ? false : true;
if ($post->geo != null) {
$coordinates = preg_split('/(, |,| )/', $post->geo);
$post->geo = new stdClass();
$post->geo->coordinates = $coordinates;
if (!isset($post->coordinates)) {
$post->coordinates = new stdClass();
}
$post->coordinates->coordinates = $coordinates;
}
/*
* SET THINKUP METADATA
*/
$post->thinkup = new stdClass();
$post->thinkup->retweet_count_cache = $post->retweet_count_cache;
$post->thinkup->retweet_count_api = $post->retweet_count_api;
$post->thinkup->reply_count_cache = $post->reply_count_cache;
$post->thinkup->old_retweet_count_cache = $post->old_retweet_count_cache;
$post->thinkup->is_geo_encoded = $post->is_geo_encoded;
$user = $this->user_dao->getUserByName($post->author_username, $post->network);
/*
* Occasionally you run into users you haven't fetched yet. Bypass this code if you find one of them.
*/
if ($user != null) {
if (!$this->trim_user) {
$post->user = $this->convertUserToStdClass($user);
$post->user->id = $post->user->user_id;
$post->user->followers_count = $post->user->follower_count;
$post->user->profile_image_url = $post->user->avatar;
$post->user->name = $post->user->full_name;
$post->user->screen_name = $post->user->username;
$post->user->statuses_count = $post->user->post_count;
$post->user->created_at = strftime('%a %b %d %T %z %Y', strtotime($post->user->joined));
$post->user->favorites_count = $post->user->favorites_count;
if (isset($post->user->other)) {
if (isset($post->user->other['avg_tweets_per_day'])) {
$post->user->avg_tweets_per_day = $post->user->other['avg_tweets_per_day'];
}
}
$post->user->thinkup = new stdClass();
$post->user->thinkup->last_post = $post->user->last_post;
$post->user->thinkup->last_post_id = $post->user->last_post_id;
$post->user->thinkup->found_in = $post->user->found_in;
} else {
$post->user = new stdClass();
$post->user->id = $user->user_id;
}
}
if ($this->include_entities) {
/*
* Gather hashtags and format them into a Tweet entity.
*/
$extracted_hashtags = Post::extractHashtags($post->text);
if (!isset($post->entities)) {
$post->entities = new stdClass();
}
$post->entities->hashtags = array();
if (!empty($extracted_hashtags)) {
foreach ($extracted_hashtags as $hashtag_text) {
$hashtag = new stdClass();
$hashtag->text = str_replace('#', '', $hashtag_text);
$hashtag->indices[] = stripos($post->text, $hashtag_text);
$hashtag->indices[] = strlen($hashtag_text) + $hashtag->indices[0];
$post->entities->hashtags[] = $hashtag;
}
}
/*
* Gather mentions and format them into a Tweet entity.
*/
$mentions = Post::extractMentions($post->text);
if (!isset($post->entities)) {
$post->entities = new stdClass();
}
$post->entities->user_mentions = array();
if (!empty($mentions)) {
foreach ($mentions as $username) {
$mentioned_user = $this->user_dao->getUserByName(str_replace('@', '', $username), $user->network);
$mention = new stdClass();
if (is_null($mentioned_user)) {
// skip this for now, probably not a good idea
continue;
/*
* If the user is not in our own ThinkUp database, a Twitter API call needs to be
* made to fill in the missing details.
*
* Not 100% sure if this is a good idea but it works.
*/
$user_api_call = json_decode(Utils::getURLContents('https://api.twitter.com/1/users/show.json?screen_name=' . $username));
$mention->name = $user_api_call->name;
$mention->id = $user_api_call->id;
$mention->screen_name = $user_api_call->screen_name;
} else {
$mention->name = $mentioned_user->full_name;
$mention->id = $mentioned_user->user_id;
$mention->screen_name = $mentioned_user->username;
}
$mention->indices = array();
$mention->indices[] = stripos($post->text, $username);
$mention->indices[] = strlen($username) + $mention->indices[0];
$post->entities->user_mentions[] = $mention;
}
}
}
if ($post->in_retweet_of_post_id != null) {
$post->retweeted_status = $this->post_dao->getPost($post->in_retweet_of_post_id, $user->network);
$post->retweeted_status = $this->convertPostToTweet($post->retweeted_status);
}
/*
* Unset no-longer-used variables in this post; mostly variables that have been moved to more
* Twtter like locations / naming conventions.
*/
unset($post->post_id, $post->pub_date, $post->network, $post->post_text, $post->author, $post->author_fullname, $post->author_username, $post->author_user_id, $post->author_avatar, $post->adj_pub_date, $post->user->follower_count, $post->user->is_protected, $post->user->network, $post->user->avatar, $post->user->full_name, $post->user->username, $post->user->user_id, $post->user->post_count, $post->user->joined, $post->user->favorites_count, $post->user->other, $post->link, $post->in_retweet_of_post_id, $post->in_retweet_of_user_id, $post->retweet_count_cache, $post->reply_count_cache, $post->old_retweet_count_cache, $post->is_geo_encoded, $post->rt_threshold, $post->is_protected, $post->user->last_post, $post->user->last_post_id, $post->user->found_in);
return $post;
}
if (!$s->is_cached('status.index.tpl', $post_id)) {
$post = $pd->getPost($post_id);
$u = new Utils();
// BUG: THIS ISN'T GOING TO WORK WHEN LOOKING AT POSTS OF OTHER USERS BECAUSE THEY DON'T HAVE INSTANCES
//$id = new InstanceDAO($db);
//$i = $id->getByUsername($post->author_username);
// instead, lets pull the instance object out of the session variable
$i = unserialize($_SESSION['instance']);
if (isset($i)) {
$s->assign('likely_orphans', $pd->getLikelyOrphansForParent($post->pub_date, $i->network_user_id, $post->author_username, 15));
$s->assign('all_tweets', $pd->getAllPosts($i->network_user_id, 15));
}
$cfg = new Config($i->network_username, $i->network_user_id);
// instantiate data access objects
$ud = new UserDAO($db);
$all_replies = $pd->getRepliesToPost($post_id);
$all_replies_count = count($all_replies);
$all_retweets = $pd->getRetweetsOfPost($post_id);
$retweet_reach = $pd->getPostReachViaRetweets($post_id);
$public_replies = $pd->getPublicRepliesToPost($post_id);
$public_replies_count = count($public_replies);
$private_replies_count = $all_replies_count - $public_replies_count;
$post = $pd->getPost($post_id);
$s->assign('post', $post);
$s->assign('replies', $all_replies);
$s->assign('retweets', $all_retweets);
$s->assign('retweet_reach', $retweet_reach);
$s->assign('public_reply_count', $public_replies_count);
$s->assign('private_reply_count', $private_replies_count);
$s->assign('reply_count', $all_replies_count);
$s->assign('cfg', $cfg);
$status_id = $_REQUEST['t'];
$s = new SmartyThinkTank();
if (!$s->is_cached('status.index.tpl', $status_id)) {
$post = $pd->getPost($status_id);
$u = new Utils();
// BUG: THIS ISN'T GOING TO WORK WHEN LOOKING AT POSTS OF OTHER USERS BECAUSE THEY DON'T HAVE INSTANCES
$id = new InstanceDAO($db);
$i = $id->getByUsername($post->author_username);
if (isset($i)) {
$s->assign('likely_orphans', $pd->getLikelyOrphansForParent($post->pub_date, $i->network_user_id, $post->author_username, 15));
$s->assign('all_tweets', $pd->getAllPosts($i->network_user_id, 15));
}
$cfg = new Config($i->network_username, $i->network_user_id);
// instantiate data access objects
$ud = new UserDAO($db);
$all_replies = $pd->getRepliesToPost($status_id);
$all_replies_count = count($all_replies);
$all_retweets = $pd->getRetweetsOfPost($status_id);
$retweet_reach = $pd->getPostReachViaRetweets($status_id);
$public_replies = $pd->getPublicRepliesToPost($status_id);
$public_replies_count = count($public_replies);
$private_replies_count = $all_replies_count - $public_replies_count;
$post = $pd->getPost($status_id);
$s->assign('post', $post);
$s->assign('replies', $all_replies);
$s->assign('retweets', $all_retweets);
$s->assign('retweet_reach', $retweet_reach);
$s->assign('public_reply_count', $public_replies_count);
$s->assign('private_reply_count', $private_replies_count);
$s->assign('reply_count', $all_replies_count);
$s->assign('cfg', $cfg);
