summaryrefslogtreecommitdiff
path: root/src/database
diff options
context:
space:
mode:
authorlouiz’ <louiz@louiz.org>2016-07-12 00:31:57 +0200
committerlouiz’ <louiz@louiz.org>2016-07-12 00:31:57 +0200
commit4c1b9abe7e230a39b119bdc45ebcd5e677fad488 (patch)
tree52ef96df3fb94412787a3fac099d53199540b8f4 /src/database
parent03feb403f8fc702481f4e7a0ec0264aa2912ae51 (diff)
downloadbiboumi-4c1b9abe7e230a39b119bdc45ebcd5e677fad488.tar.gz
biboumi-4c1b9abe7e230a39b119bdc45ebcd5e677fad488.tar.bz2
biboumi-4c1b9abe7e230a39b119bdc45ebcd5e677fad488.tar.xz
biboumi-4c1b9abe7e230a39b119bdc45ebcd5e677fad488.zip
Properly catch and handle database errors
Do not use a singleton for the database. fix #3203
Diffstat (limited to 'src/database')
-rw-r--r--src/database/database.cpp33
-rw-r--r--src/database/database.hpp6
2 files changed, 18 insertions, 21 deletions
diff --git a/src/database/database.cpp b/src/database/database.cpp
index 0c7f425..61e1b47 100644
--- a/src/database/database.cpp
+++ b/src/database/database.cpp
@@ -2,8 +2,6 @@
#ifdef USE_DATABASE
#include <database/database.hpp>
-#include <config/config.hpp>
-#include <utils/xdg.hpp>
#include <logger/logger.hpp>
#include <string>
@@ -11,37 +9,36 @@ using namespace std::string_literals;
std::unique_ptr<db::BibouDB> Database::db;
-db::BibouDB& Database::get_db()
+void Database::open(const std::string& filename, const std::string& db_type)
{
- if (!Database::db)
+ try
{
- const std::string db_filename = Config::get("db_name",
- xdg_data_path("biboumi.sqlite"));
- Database::db = std::make_unique<db::BibouDB>("sqlite3",
- "database="s + db_filename);
+ auto new_db = std::make_unique<db::BibouDB>(db_type,
+ "database="s + filename);
+ if (new_db->needsUpgrade())
+ new_db->upgrade();
+ Database::db.reset(new_db.release());
+ } catch (const litesql::DatabaseError& e) {
+ log_error("Failed to open database ", filename, ". ", e.what());
+ throw;
}
-
- if (Database::db->needsUpgrade())
- Database::db->upgrade();
-
- return *Database::db.get();
}
void Database::set_verbose(const bool val)
{
- Database::get_db().verbose = val;
+ Database::db->verbose = val;
}
db::IrcServerOptions Database::get_irc_server_options(const std::string& owner,
const std::string& server)
{
try {
- auto options = litesql::select<db::IrcServerOptions>(Database::get_db(),
+ auto options = litesql::select<db::IrcServerOptions>(*Database::db,
db::IrcServerOptions::Owner == owner &&
db::IrcServerOptions::Server == server).one();
return options;
} catch (const litesql::NotFound& e) {
- db::IrcServerOptions options(Database::get_db());
+ db::IrcServerOptions options(*Database::db);
options.owner = owner;
options.server = server;
// options.update();
@@ -54,13 +51,13 @@ db::IrcChannelOptions Database::get_irc_channel_options(const std::string& owner
const std::string& channel)
{
try {
- auto options = litesql::select<db::IrcChannelOptions>(Database::get_db(),
+ auto options = litesql::select<db::IrcChannelOptions>(*Database::db,
db::IrcChannelOptions::Owner == owner &&
db::IrcChannelOptions::Server == server &&
db::IrcChannelOptions::Channel == channel).one();
return options;
} catch (const litesql::NotFound& e) {
- db::IrcChannelOptions options(Database::get_db());
+ db::IrcChannelOptions options(*Database::db);
options.owner = owner;
options.server = server;
options.channel = channel;
diff --git a/src/database/database.hpp b/src/database/database.hpp
index 0131669..7173bcd 100644
--- a/src/database/database.hpp
+++ b/src/database/database.hpp
@@ -26,7 +26,7 @@ public:
template<typename PersistentType>
static size_t count()
{
- return litesql::select<PersistentType>(Database::get_db()).count();
+ return litesql::select<PersistentType>(*Database::db).count();
}
/**
* Return the object from the db. Create it beforehand (with all default
@@ -42,11 +42,11 @@ public:
const std::string& channel);
static void close();
+ static void open(const std::string& filename, const std::string& db_type="sqlite3");
+
private:
static std::unique_ptr<db::BibouDB> db;
-
- static db::BibouDB& get_db();
};
#endif /* USE_DATABASE */