public function crawl()
{
$logger = Logger::getInstance();
$config = Config::getInstance();
$instance_dao = DAOFactory::getDAO('InstanceDAO');
$owner_instance_dao = DAOFactory::getDAO('OwnerInstanceDAO');
$owner_dao = DAOFactory::getDAO('OwnerDAO');
$plugin_option_dao = DAOFactory::GetDAO('PluginOptionDAO');
$options = $plugin_option_dao->getOptionsHash('googleplus', true);
//get cached
$current_owner = $owner_dao->getByEmail(Session::getLoggedInUser());
//crawl Google+ users
$instances = $instance_dao->getActiveInstancesStalestFirstForOwnerByNetworkNoAuthError($current_owner, 'google+');
if (isset($options['google_plus_client_id']->option_value) && isset($options['google_plus_client_secret']->option_value)) {
foreach ($instances as $instance) {
$logger->setUsername(ucwords($instance->network) . ' | ' . $instance->network_username);
$logger->logUserSuccess("Starting to collect data for " . $instance->network_username . "'s " . ucwords($instance->network), __METHOD__ . ',' . __LINE__);
$tokens = $owner_instance_dao->getOAuthTokens($instance->id);
$access_token = $tokens['oauth_access_token'];
$refresh_token = $tokens['oauth_access_token_secret'];
$instance_dao->updateLastRun($instance->id);
$crawler = new GooglePlusCrawler($instance, $access_token);
$insights_generator = new InsightsGenerator($instance);
try {
$crawler->initializeInstanceUser($options['google_plus_client_id']->option_value, $options['google_plus_client_secret']->option_value, $access_token, $refresh_token, $current_owner->id);
$crawler->fetchInstanceUserPosts();
} catch (Exception $e) {
$logger->logUserError('EXCEPTION: ' . $e->getMessage(), __METHOD__ . ',' . __LINE__);
}
$insights_generator->generateInsights();
$instance_dao->save($crawler->instance, 0, $logger);
$logger->logUserSuccess("Finished collecting data for " . $instance->network_username . "'s " . ucwords($instance->network), __METHOD__ . ',' . __LINE__);
}
}
}
public function crawl()
{
$logger = Logger::getInstance();
$config = Config::getInstance();
$instance_dao = DAOFactory::getDAO('InstanceDAO');
$owner_instance_dao = DAOFactory::getDAO('OwnerInstanceDAO');
$owner_dao = DAOFactory::getDAO('OwnerDAO');
$plugin_option_dao = DAOFactory::GetDAO('PluginOptionDAO');
$options = $plugin_option_dao->getOptionsHash('facebook', true);
//get cached
$max_crawl_time = isset($options['max_crawl_time']) ? $options['max_crawl_time']->option_value : 20;
//convert to seconds
$max_crawl_time = $max_crawl_time * 60;
$current_owner = $owner_dao->getByEmail(Session::getLoggedInUser());
//crawl Facebook user profiles and pages
$profiles = $instance_dao->getActiveInstancesStalestFirstForOwnerByNetworkNoAuthError($current_owner, 'facebook');
$pages = $instance_dao->getActiveInstancesStalestFirstForOwnerByNetworkNoAuthError($current_owner, 'facebook page');
$instances = array_merge($profiles, $pages);
foreach ($instances as $instance) {
$logger->setUsername(ucwords($instance->network) . ' | ' . $instance->network_username);
$logger->logUserSuccess("Starting to collect data for " . $instance->network_username . "'s " . ucwords($instance->network), __METHOD__ . ',' . __LINE__);
$tokens = $owner_instance_dao->getOAuthTokens($instance->id);
$access_token = $tokens['oauth_access_token'];
$instance_dao->updateLastRun($instance->id);
$crawler = new FacebookCrawler($instance, $access_token, $max_crawl_time);
$insights_generator = new InsightsGenerator($instance);
try {
$crawler->fetchPostsAndReplies();
} catch (APIOAuthException $e) {
//The access token is invalid, save in owner_instances table
$owner_instance_dao->setAuthError($current_owner->id, $instance->id, $e->getMessage());
//Send email alert
$this->sendInvalidOAuthEmailAlert($current_owner->email, $instance->network_username);
$logger->logUserError('EXCEPTION: ' . $e->getMessage(), __METHOD__ . ',' . __LINE__);
} catch (Exception $e) {
$logger->logUserError('EXCEPTION: ' . $e->getMessage(), __METHOD__ . ',' . __LINE__);
}
$insights_generator->generateInsights();
$instance_dao->save($crawler->instance, 0, $logger);
$logger->logUserSuccess("Finished collecting data for " . $instance->network_username . "'s " . ucwords($instance->network), __METHOD__ . ',' . __LINE__);
}
}
public function crawl()
{
$config = Config::getInstance();
$logger = Logger::getInstance();
$instance_dao = DAOFactory::getDAO('TwitterInstanceDAO');
$owner_instance_dao = DAOFactory::getDAO('OwnerInstanceDAO');
$owner_dao = DAOFactory::getDAO('OwnerDAO');
// get oauth values
$plugin_option_dao = DAOFactory::GetDAO('PluginOptionDAO');
$options = $plugin_option_dao->getOptionsHash('twitter', true);
$current_owner = $owner_dao->getByEmail(Session::getLoggedInUser());
$instances = $instance_dao->getAllActiveInstancesStalestFirstByNetwork('twitter');
foreach ($instances as $instance) {
if (!$owner_instance_dao->doesOwnerHaveAccessToInstance($current_owner, $instance)) {
// Owner doesn't have access to this instance; let's not crawl it.
continue;
}
$logger->setUsername($instance->network_username);
$logger->logUserSuccess("Starting to collect data for " . $instance->network_username . " on Twitter.", __METHOD__ . ',' . __LINE__);
$tokens = $owner_instance_dao->getOAuthTokens($instance->id);
$noauth = true;
$num_twitter_errors = isset($options['num_twitter_errors']) ? $options['num_twitter_errors']->option_value : null;
$max_api_calls_per_crawl = isset($options['max_api_calls_per_crawl']) ? $options['max_api_calls_per_crawl']->option_value : 350;
if (isset($tokens['oauth_access_token']) && $tokens['oauth_access_token'] != '' && isset($tokens['oauth_access_token_secret']) && $tokens['oauth_access_token_secret'] != '') {
$noauth = false;
}
$api_calls_to_leave_unmade_per_minute = isset($options['api_calls_to_leave_unmade_per_minute']) ? $options['api_calls_to_leave_unmade_per_minute']->option_value : 2.0;
if ($noauth) {
$api = new CrawlerTwitterAPIAccessorOAuth('NOAUTH', 'NOAUTH', $options['oauth_consumer_key']->option_value, $options['oauth_consumer_secret']->option_value, $api_calls_to_leave_unmade_per_minute, $options['archive_limit']->option_value, $num_twitter_errors, $max_api_calls_per_crawl);
} else {
$api = new CrawlerTwitterAPIAccessorOAuth($tokens['oauth_access_token'], $tokens['oauth_access_token_secret'], $options['oauth_consumer_key']->option_value, $options['oauth_consumer_secret']->option_value, $api_calls_to_leave_unmade_per_minute, $options['archive_limit']->option_value, $num_twitter_errors, $max_api_calls_per_crawl);
}
$crawler = new TwitterCrawler($instance, $api);
$insights_generator = new InsightsGenerator($instance);
$api->init();
// budget our twitter calls
$call_limits = $this->budgetCrawlLimits($api->available_api_calls_for_crawler, $noauth);
$api->setCallerLimits($call_limits);
if ($api->available_api_calls_for_crawler > 0) {
$instance_dao->updateLastRun($instance->id);
// No auth for public Twitter users
$crawler->fetchInstanceUserTweets();
if (!$noauth) {
// Auth req'd, for calling user only
$crawler->fetchInstanceUserMentions();
$crawler->fetchInstanceUserFriends();
$crawler->fetchInstanceFavorites();
$crawler->fetchInstanceUserFollowers();
$crawler->fetchInstanceUserGroups();
$crawler->fetchRetweetsOfInstanceUser();
$crawler->cleanUpMissedFavsUnFavs();
$crawler->updateStaleGroupMemberships();
}
$crawler->fetchStrayRepliedToTweets();
$crawler->fetchUnloadedFollowerDetails();
$crawler->cleanUpFollows();
$crawler->fetchFriendTweetsAndFriends();
$insights_generator->generateInsights();
if ($noauth) {
// No auth req'd
$crawler->fetchSearchResults($instance->network_username);
}
// Save instance
if (isset($crawler->user)) {
$instance_dao->save($instance, $crawler->user->post_count, $logger);
}
$logger->logUserSuccess("Finished collecting data for " . $instance->network_username . " on Twitter.", __METHOD__ . ',' . __LINE__);
}
}
}
