/** * Used to set the user's location from geolocation data. * @param $_REQUEST * @param [$_REQUEST.latitude] The new latitude. If set, must also specify longitude. * @param [$_REQUEST.longitude] The new longitude. If set, must also specify latitude. * @param [$_REQUEST.zipcode] The new zip code. Can be set instead of latitude, longitude. * @param [$_REQUEST.miles] The distance around their location around that the user is interested in * @param [$_REQUEST.subscribe] Whether to subscribe to all the local interests at the new location. * @param [$_REQUEST.unsubscribe] Whether to unsubscribe from all the local interests at the old location. * @param [$_REQUEST.accuracy] * @param [$_REQUEST.altitude] * @param [$_REQUEST.altitudeAccuracy] * @param [$_REQUEST.heading] * @param [$_REQUEST.speed] * @param [$_REQUEST.timezone] * @param [$_REQUEST.placeName] optional * @param [$_REQUEST.state] optional * @param [$_REQUEST.country] optional */ function Places_geolocation_post() { $user = Users::loggedInUser(true); $stream = Places_Location::userStream(); $oldLatitude = $stream->getAttribute('latitude'); $oldLongitude = $stream->getAttribute('longitude'); $oldMiles = $stream->getAttribute('miles'); $fields = array('accuracy', 'altitude', 'altitudeAccuracy', 'heading', 'latitude', 'longitude', 'speed', 'miles', 'zipcode', 'timezone', 'placeName', 'state', 'country'); $attributes = Q::take($_REQUEST, $fields); if (isset($attributes['latitude']) xor isset($attributes['longitude'])) { throw new Q_Exception("When specifying latitude,longitude you must specify both", array('latitude', 'longitude')); } if (!empty($attributes['zipcode']) and !isset($attributes['latitude'])) { $z = new Places_Zipcode(); $z->countryCode = 'US'; $z->zipcode = $attributes['zipcode']; if ($z->retrieve()) { $attributes['latitude'] = $z->latitude; $attributes['longitude'] = $z->longitude; $attributes['country'] = $z->countryCode; } else { throw new Q_Exception_MissingRow(array('table' => 'zipcode', 'criteria' => $attributes['zipcode']), 'zipcode'); } } $attributes['miles'] = Q::ifset($attributes, 'miles', $stream->getAttribute('miles', Q_Config::expect('Places', 'nearby', 'defaultMiles'))); if (empty($attributes['zipcode']) and isset($attributes['latitude'])) { $zipcodes = Places_Zipcode::nearby($attributes['latitude'], $attributes['longitude'], $attributes['miles'], 1); if ($zipcode = $zipcodes ? reset($zipcodes) : null) { $attributes['zipcode'] = $zipcode->zipcode; $attributes['placeName'] = $zipcode->placeName; $attributes['state'] = $zipcode->state; $attributes['country'] = $zipcode->countryCode; } } $stream->setAttribute($attributes); $stream->save(); $stream->post($user->id, array('type' => 'Places/location/updated', 'content' => '', 'instructions' => $stream->getAllAttributes()), true); $shouldUnsubscribe = !empty($_REQUEST['unsubscribe']) && isset($oldMiles); $shouldSubscribe = !empty($_REQUEST['subscribe']); $noChange = false; $latitude = $stream->getAttribute('latitude'); $longitude = $stream->getAttribute('longitude'); $miles = $stream->getAttribute('miles'); if ($shouldUnsubscribe and $shouldSubscribe and abs($latitude - $oldLatitude) < 0.0001 and abs($longitude - $oldLongitude) < 0.0001 and abs($miles - $oldMiles) < 0.001) { $noChange = true; } if (!$noChange) { if ($shouldUnsubscribe or $shouldSubscribe) { $myInterests = Streams_Category::getRelatedTo($user->id, 'Streams/user/interests', 'Streams/interest'); if (!isset($myInterests)) { $myInterests = array(); } } if ($shouldUnsubscribe) { // TODO: implement mass unsubscribe foreach ($myInterests as $weight => $info) { Places_Nearby::unsubscribe($oldLatitude, $oldLongitude, $oldMiles, $info[0], array('transform' => array('Places_Interest', '_transform'), 'title' => $info[2], 'skipAccess' => true)); } $attributes['unsubscribed'] = Places_Nearby::unsubscribe($oldLatitude, $oldLongitude, $oldMiles); } if ($shouldSubscribe) { // TODO: implement mass subscribe foreach ($myInterests as $weight => $info) { Places_Nearby::subscribe($latitude, $longitude, $miles, $info[0], array('transform' => array('Places_Interest', '_transform'), 'create' => array('Places_Interest', '_create'), 'title' => $info[2], 'skipAccess' => true)); } $attributes['subscribed'] = Places_Nearby::subscribe($latitude, $longitude, $miles); } } $attributes['stream'] = $stream; Q_Response::setSlot('attributes', $attributes); Q::event("Places/geolocation", $attributes, 'after'); }
/** * Used to set the user's location from geolocation data. * @class HTTP Places geolocation * @method post * @param $_REQUEST * @param [$_REQUEST.latitude] The new latitude. If set, must also specify longitude. * @param [$_REQUEST.longitude] The new longitude. If set, must also specify latitude. * @param [$_REQUEST.zipcode] The new zip code. Can be set instead of latitude, longitude. * @param [$_REQUEST.miles] The distance around their location around that the user is interested in * @param [$_REQUEST.subscribe] Whether to subscribe to all the local interests at the new location. * @param [$_REQUEST.unsubscribe] Whether to unsubscribe from all the local interests at the old location. * @param [$_REQUEST.accuracy] * @param [$_REQUEST.altitude] * @param [$_REQUEST.altitudeAccuracy] * @param [$_REQUEST.heading] * @param [$_REQUEST.speed] * @param [$_REQUEST.timezone] * @param [$_REQUEST.placeName] optional * @param [$_REQUEST.state] optional * @param [$_REQUEST.country] optional */ function Places_geolocation_post() { $user = Users::loggedInUser(true); $stream = Places_Location::userStream(); $oldLatitude = $stream->getAttribute('latitude'); $oldLongitude = $stream->getAttribute('longitude'); $oldMiles = $stream->getAttribute('miles'); $fields = array('accuracy', 'altitude', 'altitudeAccuracy', 'heading', 'latitude', 'longitude', 'speed', 'miles', 'zipcode', 'timezone', 'placeName', 'state', 'country'); $attributes = Q::take($_REQUEST, $fields); if (isset($attributes['latitude']) xor isset($attributes['longitude'])) { throw new Q_Exception("When specifying latitude,longitude you must specify both", array('latitude', 'longitude')); } if (!empty($attributes['zipcode']) and !isset($attributes['latitude'])) { $z = new Places_Zipcode(); $z->countryCode = 'US'; $z->zipcode = $attributes['zipcode']; if ($z->retrieve()) { $attributes['latitude'] = $z->latitude; $attributes['longitude'] = $z->longitude; $attributes['country'] = $z->countryCode; } else { throw new Q_Exception_MissingRow(array('table' => 'zipcode', 'criteria' => $attributes['zipcode']), 'zipcode'); } } $attributes['miles'] = Q::ifset($attributes, 'miles', $stream->getAttribute('miles', Q_Config::expect('Places', 'nearby', 'defaultMiles'))); if (empty($attributes['zipcode']) and isset($attributes['latitude'])) { $zipcodes = Places_Zipcode::nearby($attributes['latitude'], $attributes['longitude'], $attributes['miles'], 1); if ($zipcode = $zipcodes ? reset($zipcodes) : null) { $attributes['zipcode'] = $zipcode->zipcode; $attributes['placeName'] = $zipcode->placeName; $attributes['state'] = $zipcode->state; $attributes['country'] = $zipcode->countryCode; } } $stream->setAttribute($attributes); $stream->save(); $stream->post($user->id, array('type' => 'Places/location/updated', 'content' => '', 'instructions' => $stream->getAllAttributes()), true); $shouldUnsubscribe = !empty($_REQUEST['unsubscribe']) && isset($oldMiles); $shouldSubscribe = !empty($_REQUEST['subscribe']); $noChange = false; $latitude = $stream->getAttribute('latitude'); $longitude = $stream->getAttribute('longitude'); $miles = $stream->getAttribute('miles'); if ($shouldUnsubscribe and $shouldSubscribe and abs($latitude - $oldLatitude) < 0.0001 and abs($longitude - $oldLongitude) < 0.0001 and abs($miles - $oldMiles) < 0.001) { $noChange = true; } $attributes['stream'] = $stream; Q_Response::setSlot('attributes', $attributes); if (!$noChange) { // Send the response and keep going. // WARN: this potentially ties up the PHP thread for a long time $timeLimit = Q_Config::get('Places', 'geolocation', 'timeLimit', 100000); ignore_user_abort(true); set_time_limit($timeLimit); Q_Dispatcher::response(true); session_write_close(); if ($shouldUnsubscribe or $shouldSubscribe) { $myInterests = Streams_Category::getRelatedTo($user->id, 'Streams/user/interests', 'Streams/interests'); if (!isset($myInterests)) { $myInterests = array(); } } if ($shouldUnsubscribe and $oldLatitude and $oldLongitude and $oldMiles) { $results = array(); foreach ($myInterests as $weight => $info) { $publisherId = $info[0]; if (!isset($results[$publisherId])) { $results[$publisherId] = array(); } $results[$publisherId] = array_merge($results[$publisherId], Places_Interest::streams($publisherId, $oldLatitude, $oldLongitude, $info[2], array('miles' => $oldMiles, 'skipAccess' => true, 'forSubscribers' => true))); } foreach ($results as $publisherId => $streams) { Streams::unsubscribe($user->id, $publisherId, $streams, array('skipAccess' => true)); } $attributes['unsubscribed'] = Places_Nearby::unsubscribe($oldLatitude, $oldLongitude, $oldMiles); } if ($shouldSubscribe) { $results = array(); foreach ($myInterests as $weight => $info) { $publisherId = $info[0]; if (!isset($results[$publisherId])) { $results[$publisherId] = array(); } $results[$publisherId] = array_merge($results[$publisherId], Places_Interest::streams($publisherId, $latitude, $longitude, $info[2], array('miles' => $miles, 'skipAccess' => true, 'forSubscribers' => true))); } foreach ($results as $publisherId => $streams) { Streams::subscribe($user->id, $publisherId, $streams, array('skipAccess' => true)); } $attributes['subscribed'] = Places_Nearby::subscribe($latitude, $longitude, $miles); } } Q::event("Places/geolocation", $attributes, 'after'); }