DistroqueryAPI: provide initial package source details response
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@ -56,25 +56,19 @@ void DistroqueryAPI::sendErrorResponse(string message) {
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exit(0);
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}
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json DistroqueryAPI::getPackageSourceDetailsById(string repository, long id) {
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json DistroqueryAPI::getPackageSourceDetailsById(configTag* ct, long id) {
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json j;
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string sql;
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sqlite3_stmt *stmt;
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struct configTag* ct = findRepositoryByTag(repository.c_str());
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if (ct == NULL) {
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j["error"] = "repository with tag '" + repository + "' does not exist";
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return j;
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}
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auto dbs = openRepositoryDatabase(ct);
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if (!dbs) {
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j["error"] = "error opening sources database for repository " + repository;
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auto db = openRepositoryDatabase(ct);
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if (!db) {
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j["error"] = "error opening sources database for repository " + string(ct->tag);
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return j;
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}
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sql = "SELECT * FROM sources,packagers WHERE sources.id=" + to_string(id) +
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" AND sources.id_packager=packagers.id";
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if (!sqlite3_prepare_v2(dbs, sql.c_str(), sql.length(), &stmt, NULL) == SQLITE_OK) {
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if (!sqlite3_prepare_v2(db, sql.c_str(), sql.length(), &stmt, NULL) == SQLITE_OK) {
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j["error"] = "error preparing query '" + sql + "'";
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return j;
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}
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@ -140,6 +134,38 @@ json DistroqueryAPI::getRepositoryPackages(string repository) {
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return j;
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}
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json DistroqueryAPI::getPackageSourceDetails(string repository, string package) {
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json j;
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string sql;
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sqlite3_stmt *stmt;
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struct configTag* ct = findRepositoryByTag(repository.c_str());
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if (ct == NULL) {
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j["error"] = "repository with tag '" + repository + "' does not exist";
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return j;
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}
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auto db = openRepositoryDatabase(ct);
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if (!db) {
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j["error"] = "error opening source database for repository " + repository;
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return j;
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}
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sql = "SELECT * FROM sources WHERE name = '" + package + "'";
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if (sqlite3_prepare_v2(db, sql.c_str(), sql.length(), &stmt, NULL) == SQLITE_OK) {
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long id;
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if (sqlite3_step(stmt) == SQLITE_ROW) {
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id = sqlite3_column_int(stmt,sqlite3_find_column_id(stmt, NULL, "id"));
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return getPackageSourceDetailsById(ct, id);
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}
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} else {
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j["error"] = "error preparing query '" + sql + "'";
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return j;
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}
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return j;
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}
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json DistroqueryAPI::getPackageDetails(string repository, string package, string arch) {
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json j;
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string sql;
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@ -184,7 +210,7 @@ json DistroqueryAPI::getPackageDetails(string repository, string package, string
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// Source info
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long id_source = sqlite3_column_int(stmt,sqlite3_find_column_id(stmt, NULL, "id_source"));
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j["source"] = getPackageSourceDetailsById(repository, id_source);
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j["source"] = getPackageSourceDetailsById(ct, id_source);
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// Download URL
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j["download_url"] = string(ct->download_prefix) + ct->download_dir + "/RPMS." + string(j["arch"]) + "/" +
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@ -294,9 +320,14 @@ void DistroqueryAPI::getApiResponse(string path_info) {
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cout << packages.dump();
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} else if (path_split[0] == "package") {
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// API service: package
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if (path_split.size() != 4)
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sendErrorResponse("expected exactly 4 arguments for " + path_split[0]);
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auto details = getPackageDetails(path_split[1], path_split[2], path_split[3]);
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if (path_split.size() < 3 || path_split.size() > 4)
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sendErrorResponse("expected 3 or 4 arguments for " + path_split[0]);
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json details;
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if (path_split.size() == 3) {
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details = getPackageSourceDetails(path_split[1], path_split[2]);
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} else {
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details = getPackageDetails(path_split[1], path_split[2], path_split[3]);
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}
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cout << details.dump();
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} else {
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sendErrorResponse("invalid request for service '" + path_split[0]);
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@ -42,8 +42,9 @@ class DistroqueryAPI {
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json configToJsonRepositories();
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void sendErrorResponse(string message);
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json getRepositoryPackages(string repository);
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json getPackageSourceDetailsById(configTag* ct, long id);
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json getPackageSourceDetails(string repository, string package);
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json getPackageDetails(string repository, string package, string arch);
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json getPackageSourceDetailsById(string repository, long id);
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};
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#endif // __DISTROQUERY_API_H
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