void output_knn_result(std::string filename) { MMOutputter_ratings ratings(filename + ".ratings", std::max(start_user,0),std::min((uint)end_user,M),"This file contains user scalar ratings. In each row i, num_ratings top scalar ratings of different items for user i. (First column: user id, next columns, top K ratings). Note that item 0 means no item could be recommended for this user."); MMOutputter_ids mmoutput_ids(filename + ".ids", std::max(start_user, 0), std::min((uint)end_user,M) ,"This file contains item ids matching the ratings. In each row i, num_ratings top item ids for user i. (First column: user id, next columns, top K ratings). Note: 0 item id means there are no more items to recommend for this user."); std::cout << "Rating output files (in matrix market format): " << filename << ".ratings" << ", " << filename + ".ids " << std::endl; }
jobject ToJavaUGC(JNIEnv * env, ugc::UGC const & ugc) { jni::TScopedLocalObjectArrayRef ratings(env, ToJavaRatings(env, ugc.m_ratings)); jni::TScopedLocalObjectArrayRef reviews(env, ToJavaReviews(env, ugc.m_reviews)); jobject result = nullptr; if (!ugc.IsEmpty()) result = env->NewObject(m_ugcClass, m_ugcCtor, ratings.get(), ugc.m_totalRating, reviews.get(), ugc.m_basedOn); return result; }
TEST(candyTest, Positive2_03){ Solution s; int arr[] = {2, 5, 2, 3, 1, 2}; int candies[] = {1, 2, 1, 2, 1, 2}; const int n = sizeof(arr) / sizeof(int); vector<int> ratings(arr, arr + n); int expected = 0; for(int i = 0; i < n; i++){ expected += candies[i]; } EXPECT_EQ(expected, s.candy_2(ratings)); ratings.clear(); }
jobject ToJavaUGCUpdate(JNIEnv * env, ugc::UGCUpdate const & ugcUpdate) { jni::TScopedLocalObjectArrayRef ratings(env, ToJavaRatings(env, ugcUpdate.m_ratings)); jni::TScopedLocalRef text(env, jni::ToJavaString(env, ugcUpdate.m_text.m_text)); std::string locale(StringUtf8Multilang::GetLangByCode(ugcUpdate.m_text.m_deviceLang)); jni::TScopedLocalRef localeRef(env, jni::ToJavaString(env, locale)); std::string keyboardLocale; auto const & keyboardLangs = ugcUpdate.m_text.m_keyboardLangs; if (!keyboardLangs.empty()) keyboardLocale = StringUtf8Multilang::GetLangByCode(keyboardLangs.front()); jni::TScopedLocalRef keyboardLocaleRef(env, jni::ToJavaString(env, keyboardLocale)); jobject result = nullptr; if (!ugcUpdate.IsEmpty()) result = env->NewObject(m_ugcUpdateClass, m_ugcUpdateCtor, ratings.get(), text.get(), ugc::ToMillisecondsSinceEpoch(ugcUpdate.m_time), localeRef.get(), keyboardLocaleRef.get()); return result; }
bool CVideoInfoTag::Save(TiXmlNode *node, const std::string &tag, bool savePathInfo, const TiXmlElement *additionalNode) { if (!node) return false; // we start with a <tag> tag TiXmlElement movieElement(tag.c_str()); TiXmlNode *movie = node->InsertEndChild(movieElement); if (!movie) return false; XMLUtils::SetString(movie, "title", m_strTitle); if (!m_strOriginalTitle.empty()) XMLUtils::SetString(movie, "originaltitle", m_strOriginalTitle); if (!m_strShowTitle.empty()) XMLUtils::SetString(movie, "showtitle", m_strShowTitle); if (!m_strSortTitle.empty()) XMLUtils::SetString(movie, "sorttitle", m_strSortTitle); if (!m_ratings.empty()) { TiXmlElement ratings("ratings"); for (const auto& it : m_ratings) { TiXmlElement rating("rating"); rating.SetAttribute("name", it.first.c_str()); XMLUtils::SetFloat(&rating, "value", it.second.rating); XMLUtils::SetInt(&rating, "votes", it.second.votes); rating.SetAttribute("max", 10); if (it.first == m_strDefaultRating) rating.SetAttribute("default", "true"); ratings.InsertEndChild(rating); } movie->InsertEndChild(ratings); } XMLUtils::SetInt(movie, "userrating", m_iUserRating); if (m_EpBookmark.timeInSeconds > 0) { TiXmlElement epbookmark("episodebookmark"); XMLUtils::SetFloat(&epbookmark, "position", (float)m_EpBookmark.timeInSeconds); if (!m_EpBookmark.playerState.empty()) { TiXmlElement playerstate("playerstate"); CXBMCTinyXML doc; doc.Parse(m_EpBookmark.playerState); playerstate.InsertEndChild(*doc.RootElement()); epbookmark.InsertEndChild(playerstate); } movie->InsertEndChild(epbookmark); } XMLUtils::SetInt(movie, "top250", m_iTop250); if (tag == "episodedetails" || tag == "tvshow") { XMLUtils::SetInt(movie, "season", m_iSeason); XMLUtils::SetInt(movie, "episode", m_iEpisode); XMLUtils::SetInt(movie, "displayseason",m_iSpecialSortSeason); XMLUtils::SetInt(movie, "displayepisode",m_iSpecialSortEpisode); } if (tag == "musicvideo") { XMLUtils::SetInt(movie, "track", m_iTrack); XMLUtils::SetString(movie, "album", m_strAlbum); } XMLUtils::SetString(movie, "outline", m_strPlotOutline); XMLUtils::SetString(movie, "plot", m_strPlot); XMLUtils::SetString(movie, "tagline", m_strTagLine); XMLUtils::SetInt(movie, "runtime", GetDuration() / 60); if (!m_strPictureURL.m_xml.empty()) { CXBMCTinyXML doc; doc.Parse(m_strPictureURL.m_xml); const TiXmlNode* thumb = doc.FirstChild("thumb"); while (thumb) { movie->InsertEndChild(*thumb); thumb = thumb->NextSibling("thumb"); } } if (m_fanart.m_xml.size()) { CXBMCTinyXML doc; doc.Parse(m_fanart.m_xml); movie->InsertEndChild(*doc.RootElement()); } XMLUtils::SetString(movie, "mpaa", m_strMPAARating); XMLUtils::SetInt(movie, "playcount", m_playCount); XMLUtils::SetDate(movie, "lastplayed", m_lastPlayed); if (savePathInfo) { XMLUtils::SetString(movie, "file", m_strFile); XMLUtils::SetString(movie, "path", m_strPath); XMLUtils::SetString(movie, "filenameandpath", m_strFileNameAndPath); XMLUtils::SetString(movie, "basepath", m_basePath); } if (!m_strEpisodeGuide.empty()) { CXBMCTinyXML doc; doc.Parse(m_strEpisodeGuide); if (doc.RootElement()) movie->InsertEndChild(*doc.RootElement()); else XMLUtils::SetString(movie, "episodeguide", m_strEpisodeGuide); } XMLUtils::SetString(movie, "id", GetUniqueID()); for (const auto& uniqueid : m_uniqueIDs) { TiXmlElement uniqueID("uniqueid"); uniqueID.SetAttribute("type", uniqueid.first); if (uniqueid.first == m_strDefaultUniqueID) uniqueID.SetAttribute("default", "true"); TiXmlText value(uniqueid.second); uniqueID.InsertEndChild(value); movie->InsertEndChild(uniqueID); } XMLUtils::SetStringArray(movie, "genre", m_genre); XMLUtils::SetStringArray(movie, "country", m_country); if (!m_strSet.empty()) { TiXmlElement set("set"); XMLUtils::SetString(&set, "name", m_strSet); if (!m_strSetOverview.empty()) XMLUtils::SetString(&set, "overview", m_strSetOverview); movie->InsertEndChild(set); } XMLUtils::SetStringArray(movie, "tag", m_tags); XMLUtils::SetStringArray(movie, "credits", m_writingCredits); XMLUtils::SetStringArray(movie, "director", m_director); if (HasPremiered()) XMLUtils::SetDate(movie, "premiered", m_premiered); if (HasYear()) XMLUtils::SetInt(movie, "year", GetYear()); XMLUtils::SetString(movie, "status", m_strStatus); XMLUtils::SetString(movie, "code", m_strProductionCode); XMLUtils::SetDate(movie, "aired", m_firstAired); XMLUtils::SetStringArray(movie, "studio", m_studio); XMLUtils::SetString(movie, "trailer", m_strTrailer); if (m_streamDetails.HasItems()) { // it goes fileinfo/streamdetails/[video|audio|subtitle] TiXmlElement fileinfo("fileinfo"); TiXmlElement streamdetails("streamdetails"); for (int iStream=1; iStream<=m_streamDetails.GetVideoStreamCount(); iStream++) { TiXmlElement stream("video"); XMLUtils::SetString(&stream, "codec", m_streamDetails.GetVideoCodec(iStream)); XMLUtils::SetFloat(&stream, "aspect", m_streamDetails.GetVideoAspect(iStream)); XMLUtils::SetInt(&stream, "width", m_streamDetails.GetVideoWidth(iStream)); XMLUtils::SetInt(&stream, "height", m_streamDetails.GetVideoHeight(iStream)); XMLUtils::SetInt(&stream, "durationinseconds", m_streamDetails.GetVideoDuration(iStream)); XMLUtils::SetString(&stream, "stereomode", m_streamDetails.GetStereoMode(iStream)); streamdetails.InsertEndChild(stream); } for (int iStream=1; iStream<=m_streamDetails.GetAudioStreamCount(); iStream++) { TiXmlElement stream("audio"); XMLUtils::SetString(&stream, "codec", m_streamDetails.GetAudioCodec(iStream)); XMLUtils::SetString(&stream, "language", m_streamDetails.GetAudioLanguage(iStream)); XMLUtils::SetInt(&stream, "channels", m_streamDetails.GetAudioChannels(iStream)); streamdetails.InsertEndChild(stream); } for (int iStream=1; iStream<=m_streamDetails.GetSubtitleStreamCount(); iStream++) { TiXmlElement stream("subtitle"); XMLUtils::SetString(&stream, "language", m_streamDetails.GetSubtitleLanguage(iStream)); streamdetails.InsertEndChild(stream); } fileinfo.InsertEndChild(streamdetails); movie->InsertEndChild(fileinfo); } /* if has stream details */ // cast for (iCast it = m_cast.begin(); it != m_cast.end(); ++it) { // add a <actor> tag TiXmlElement cast("actor"); TiXmlNode *node = movie->InsertEndChild(cast); XMLUtils::SetString(node, "name", it->strName); XMLUtils::SetString(node, "role", it->strRole); XMLUtils::SetInt(node, "order", it->order); XMLUtils::SetString(node, "thumb", it->thumbUrl.GetFirstThumb().m_url); } XMLUtils::SetStringArray(movie, "artist", m_artist); XMLUtils::SetStringArray(movie, "showlink", m_showLink); for (const auto& namedSeason : m_namedSeasons) { TiXmlElement season("namedseason"); season.SetAttribute("number", namedSeason.first); season.SetValue(namedSeason.second); movie->InsertEndChild(season); } TiXmlElement resume("resume"); XMLUtils::SetFloat(&resume, "position", (float)m_resumePoint.timeInSeconds); XMLUtils::SetFloat(&resume, "total", (float)m_resumePoint.totalTimeInSeconds); movie->InsertEndChild(resume); XMLUtils::SetDateTime(movie, "dateadded", m_dateAdded); if (additionalNode) movie->InsertEndChild(*additionalNode); return true; }
string getDBStructure() { return "----------------------------------------------------------------------\n\ --\n\ -- MOPSLinux package system\n\ -- Database creation script\n\ -- $Id: dbstruct.cpp,v 1.3 2007/11/02 20:19:45 i27249 Exp $\n\ --\n\ ----------------------------------------------------------------------\n\ \n\ create table packages (\n\ package_id INTEGER PRIMARY KEY AUTOINCREMENT UNIQUE,\n\ package_name TEXT NOT NULL,\n\ package_version TEXT NOT NULL,\n\ package_arch TEXT NOT NULL,\n\ package_build TEXT NULL,\n\ package_compressed_size TEXT NOT NULL,\n\ package_installed_size TEXT NOT NULL,\n\ package_short_description TEXT NULL,\n\ package_description TEXT NULL, \n\ package_changelog TEXT NULL,\n\ package_packager TEXT NULL,\n\ package_packager_email TEXT NULL,\n\ package_installed INTEGER NOT NULL,\n\ package_configexist INTEGER NOT NULL,\n\ package_action INTEGER NOT NULL,\n\ package_md5 TEXT NOT NULL,\n\ package_filename TEXT NOT NULL,\n\ package_betarelease TEXT NOT NULL,\n\ package_installed_by_dependency INTEGER NOT NULL DEFAULT '0',\n\ package_type INTEGER NOT NULL DEFAULT '0'\n\ );\n\ create index ppname on packages (package_id, package_name, package_version, package_action, package_installed, package_md5);\n\ \n\ create table files (\n\ file_id INTEGER PRIMARY KEY AUTOINCREMENT UNIQUE,\n\ file_name TEXT NOT NULL,\n\ file_type INTEGER NOT NULL,\n\ packages_package_id INTEGER NOT NULL\n\ );\n\ create index pname on files (file_name, packages_package_id);\n\ \n\ create table conflicts (\n\ conflict_id INTEGER PRIMARY KEY AUTOINCREMENT UNIQUE,\n\ conflict_file_name TEXT NOT NULL,\n\ backup_file TEXT NOT NULL,\n\ conflicted_package_id INTEGER NOT NULL\n\ );\n\ \n\ create table locations (\n\ location_id INTEGER PRIMARY KEY AUTOINCREMENT UNIQUE,\n\ packages_package_id INTEGER NOT NULL,\n\ server_url TEXT NOT NULL,\n\ location_path TEXT NOT NULL\n\ );\n\ create index locpid on locations(packages_package_id, location_path, server_url);\n\ create table tags (\n\ tags_id INTEGER PRIMARY KEY AUTOINCREMENT UNIQUE,\n\ tags_name TEXT NOT NULL\n\ );\n\ create index ptag on tags (tags_id, tags_name);\n\ \n\ create table tags_links (\n\ tags_link_id INTEGER PRIMARY KEY AUTOINCREMENT UNIQUE,\n\ packages_package_id INTEGER NOT NULL,\n\ tags_tag_id INTEGER NOT NULL\n\ );\n\ create index ptaglink on tags_links (packages_package_id, tags_tag_id);\n\ \n\ create table dependencies (\n\ dependency_id INTEGER PRIMARY KEY AUTOINCREMENT UNIQUE,\n\ packages_package_id INTEGER NOT NULL,\n\ dependency_condition INTEGER NOT NULL DEFAULT '1',\n\ dependency_type INTEGER NOT NULL DEFAULT '1',\n\ dependency_package_name TEXT NOT NULL,\n\ dependency_package_version TEXT NULL,\n\ dependency_build_only INTEGER NOT NULL DEFAULT '0' \ );\n\ \n\ create index pdeps on dependencies (packages_package_id, dependency_id, dependency_package_name, dependency_package_version, dependency_condition);\n\ \n\ -- INTERNATIONAL SUPPORT\n\ \n\ --create table descriptions (\n\ -- description_id INTEGER PRIMARY KEY AUTOINCREMENT UNIQUE,\n\ -- packages_package_id INTEGER NOT NULL,\n\ -- description_language TEXT NOT NULL,\n\ -- description_text TEXT NOT NULL,\n\ -- short_description_text TEXT NOT NULL\n\ --);\n\ \n\ --create table changelogs (\n\ -- changelog_id INTEGER PRIMARY KEY AUTOINCREMENT UNIQUE,\n\ -- packages_package_id INTEGER NOT NULL,\n\ -- changelog_language TEXT NOT NULL,\n\ -- changelog_text TEXT NOT NULL\n\ --);\n\ \n\ -- RATING SYSTEM - SUPPORT FOR FUTURE\n\ --create table ratings (\n\ -- rating_id INTEGER PRIMARY KEY AUTOINCREMENT UNIQUE,\n\ -- rating_value INTEGER NOT NULL,\n\ -- packages_package_name TEXT NOT NULL\n\ --);\n\ "; }