/**
* @XXX remove direct database interaction
* @param PCModelWebsite $site
*/
public static function recacheSiteReview($site)
{
//error_log('RECACHING SITE INFO: '.$site->getIdentifier());
$select = "SELECT avg(usability) as usability, avg(reliability) as reliability,";
$select .= " avg(contents) as contents, count(identifier) as count ";
$mapper = PCModelReview::getMapper();
$select .= " FROM " . $mapper->getTableName() . " WHERE site_identifier = :id";
$pdo = PCDatabase::getSharedDatabaseConnection();
$prepared = $pdo->prepare($select);
$result = $prepared->execute(array(":id" => $site->getIdentifier()));
if ($result === FALSE) {
return NULL;
}
$item = $prepared->fetch(PDO::FETCH_ASSOC);
if (!isset($item)) {
return NULL;
}
$usability = (double) $item['usability'];
$reliability = (double) $item['reliability'];
$contents = (double) $item['contents'];
$count = (double) $item['count'];
$cache_time = new DateTime('now', new DateTimeZone('UTC'));
$keys = array('usability' => $usability, 'reliability' => $reliability, 'contents' => $contents, 'number_of_votes' => $count, 'cached' => $cache_time->format('Y-m-d H:i:s'));
$condition = "identifier = :id";
$bindings = array(':id' => $site->getIdentifier());
$websiteMapper = PCModelWebsite::getMapper();
if (PCModelManager::updateObject($websiteMapper, $keys, $condition, $bindings)) {
$site->cached_date = $cache_time;
$site->contents = $contents;
$site->number_of_votes = $count;
$site->reliability = $reliability;
$site->usability = $usability;
PCCache::cacheProvider()->setItem($site, $websiteMapper->getTableName() . $site->getIdentifier());
return $site;
}
return NULL;
}
/**
*
* @param PCRequest $request
*/
public function siteAction($request) {
$param = $request->getParams();
$hostName = $request->dequeuePathComponent();
if (isset($hostName)) {
$site = PCMapperWebsite::getSiteWithDomain($hostName);
if (isset($site) == FALSE) {
throw new PCExceptionController("Page not found", 404);
}
$identifier = $site->getIdentifier();
throw new PCExceptionRedirection("/sites/site?id=$identifier");
}
if (isset($param['id']) == FALSE)
throw new PCExceptionController("Page not found", 404);
/** @value PCModelWebsite $site */
$site = PCModelManager::fetchObjectWithIdentifier(PCModelWebsite::getMapper(), $param['id'], NULL, TRUE);
if (!isset($site)) {
throw new PCExceptionController("Page not found", 404);
}
if ($site->cacheIsExpired()) {
$site = PCMapperWebsite::recacheSiteReview($site);
if (isset($site) == FALSE) {
throw new PCExceptionController('Error caching', 500);
}
}
$result = array();
$result['siteCategory'] = PCMapperCategory::nameFromIdentifier($site->getCategory());
$result['site_id'] = $site->getIdentifier();
$result['siteHost'] = $site->getUrl();
$result['reliability'] = $site->getReliability();
$result['contents'] = $site->getContents();
$result['usability'] = $site->getUsability();
$result['averageVote'] = $site->getVote();
$result['votesCount'] = $site->getNumber_of_votes();
$result['dateAdded'] = $site->getDate_added()->format("Y-m-d");
$reviews = PCMapperReview::getReviewsWithSiteIdentifier($site->getIdentifier(), 0);
$reviewsList = array();
foreach ($reviews as $r) {
$reviewArray = array();
$reviewArray["vote"] = sprintf("%.1f", $r->getVote());
$user = PCModelManager::fetchObjectWithIdentifier(PCModelUser::getMapper(), $r->getUserIdentifier(), NULL, TRUE);
$reviewArray["user"] = $user->getUsername();
$reviewArray["date_added"] = $r->getDate_added()->format("Y-m-d");
$reviewArray["comment"] = $r->getComment();
$reviewArray["reviewId"] = $r->getIdentifier();
$reviewArray["userId"] = $r->getUserIdentifier();
$reviewArray['reliability'] = sprintf("%.1f", $r->getReliabilityVote());
$reviewArray['contents'] = sprintf("%.1f", $r->getContentsVote());
$reviewArray['usability'] = sprintf("%.1f", $r->getUsabilityVote());
$reviewsList[] = $reviewArray;
}
$result['reviews'] = $reviewsList;
$result['title'] = "WebSherpa - " . $site->getUrl();
return PCRendererHTML::rendererForView('host', $result);
}
/**
* Restituisce le recensioni legate ad un sito oppure ad un utente
* @param PCRequest $request
*/
public function getSiteReviewsAction($request) {
$params = $request->getParams();
if( isset($params['offset']) == FALSE) return new PCRendererJSON(array("error" => "missing param 'offset'"), 400);
$offset = $params['offset'];
if( isset($params['site_id'])){
$site_id = $params['site_id'];
$result = array();
$reviews = PCMapperReview::getReviewsWithSiteIdentifier($site_id, $offset);
foreach ($reviews as $r) {
$tmp = array();
$tmp["vote"] = sprintf("%.1f", $r->getVote());
//XXX pensare ad un modo più efficente per risolvere gli identificativi
$user = PCModelManager::fetchObjectWithIdentifier(PCModelUser::getMapper(), $r->getUserIdentifier(), NULL, TRUE);
$tmp["user"] = $user->getUsername();
$tmp["date_added"] = $r->getDate_added()->format("Y-m-d");
$tmp["comment"] = $r->getComment();
$tmp["reviewId"] = $r->getIdentifier();
$tmp["userId"] = $user->getIdentifier();
$tmp['reliability'] = sprintf("%.1f", $r->getReliabilityVote());
$tmp['contents'] = sprintf("%.1f", $r->getContentsVote());
$tmp['usability'] = sprintf("%.1f", $r->getUsabilityVote());
$result[] = $tmp;
}
return new PCRendererJSON($result);
}
if (isset($params['user_id'])) {
$user_id = $params['user_id'];
$result = array();
$user = PCModelManager::fetchObjectWithIdentifier(PCModelUser::getMapper(), $user_id, NULL, TRUE);
if (!isset($user))
new PCRendererJSON(array("error" => "wrong user identifier"), 400);
// $user_name = $user->getUsername();
$reviews = PCMapperReview::getReviewsWithUserIdentifier($user_id, $offset);
foreach ($reviews as $r) {
$tmp = array();
//XXX pensare ad un modo più efficente per risolvere gli identificativi
$site = PCModelManager::fetchObjectWithIdentifier(PCModelWebsite::getMapper(), $r->getSiteIdentifier(), NULL, TRUE);
$tmp["vote"] = sprintf("%.1f",$r->getVote());
$tmp["site"] = $site->getDomain();
$tmp["date_added"] = $r->getDate_added()->format("Y-m-d");
$tmp["comment"] = $r->getComment();
$tmp["reviewId"] = $r->getIdentifier();
$tmp["siteId"] = $site->getIdentifier();
$tmp['reliability'] = sprintf("%.1f",$r->getReliabilityVote());
$tmp['contents'] = sprintf("%.1f",$r->getContentsVote());
$tmp['usability'] = sprintf("%.1f",$r->getUsabilityVote());
$result[] = $tmp;
}
return new PCRendererJSON($result);
}
return new PCRendererJSON(array("error" => "missing param 'site_id' or 'user_id"), 400);
}
