QWidget *FileStorage::settingsWidget()
{
FileStorageSettingsWidget *w = new FileStorageSettingsWidget(
QSettings().value(QString("storage.%1.path").arg(systemName())).toString(), this);
connect(w, SIGNAL(apply()), SLOT(settingsApplied()));
return w;
}
bool FileStorage::saveNoteToFile(FileNoteData ¬e, const QString &fileName)
{
if (note.saveToFile(fileName)) {
NoteListItem item(note.uid(), systemName(), note.title(), note.modifyTime());
putToCache(item);
return true;
}
handleFSError();
return false;
}
void FileStorage::settingsApplied()
{
FileStorageSettingsWidget *w = qobject_cast<FileStorageSettingsWidget *>(sender());
QString p = w->path();
if (p.isEmpty()) { /* just to be sure all native file dialogs work the same way */
return;
}
QFileInfo fi(p);
if (!fi.isDir() || !fi.isWritable()) {
return;
}
notesDir = fi.absoluteFilePath();
QSettings().setValue(QString("storage.%1.path").arg(systemName()), notesDir == findStorageDir()? "" : notesDir);
cache.clear();
_cacheValid = false;
emit invalidated();
}
void HTTPReply (
int nStatus, std::string const& content, Json::Output const& output, beast::Journal j)
{
JLOG (j.trace())
<< "HTTP Reply " << nStatus << " " << content;
if (nStatus == 401)
{
output ("HTTP/1.0 401 Authorization Required\r\n");
output (getHTTPHeaderTimestamp ());
// CHECKME this returns a different version than the replies below. Is
// this by design or an accident or should it be using
// BuildInfo::getFullVersionString () as well?
output ("Server: " + systemName () + "-json-rpc/v1");
output ("\r\n");
// Be careful in modifying this! If you change the contents you MUST
// update the Content-Length header as well to indicate the correct
// size of the data.
output ("WWW-Authenticate: Basic realm=\"jsonrpc\"\r\n"
"Content-Type: text/html\r\n"
"Content-Length: 296\r\n"
"\r\n"
"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 "
"Transitional//EN\"\r\n"
"\"http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd"
"\">\r\n"
"<HTML>\r\n"
"<HEAD>\r\n"
"<TITLE>Error</TITLE>\r\n"
"<META HTTP-EQUIV='Content-Type' "
"CONTENT='text/html; charset=ISO-8859-1'>\r\n"
"</HEAD>\r\n"
"<BODY><H1>401 Unauthorized.</H1></BODY>\r\n");
return;
}
switch (nStatus)
{
case 200: output ("HTTP/1.1 200 OK\r\n"); break;
case 400: output ("HTTP/1.1 400 Bad Request\r\n"); break;
case 403: output ("HTTP/1.1 403 Forbidden\r\n"); break;
case 404: output ("HTTP/1.1 404 Not Found\r\n"); break;
case 500: output ("HTTP/1.1 500 Internal Server Error\r\n"); break;
case 503: output ("HTTP/1.1 503 Server is overloaded\r\n"); break;
}
output (getHTTPHeaderTimestamp ());
output ("Connection: Keep-Alive\r\n"
"Content-Length: ");
// VFALCO TODO Determine if/when this header should be added
//if (context.app.config().RPC_ALLOW_REMOTE)
// output ("Access-Control-Allow-Origin: *\r\n");
output (std::to_string(content.size () + 2));
output ("\r\n"
"Content-Type: application/json; charset=UTF-8\r\n");
output ("Server: " + systemName () + "-json-rpc/");
output (BuildInfo::getFullVersionString ());
output ("\r\n"
"\r\n");
output (content);
output ("\r\n");
}
void Config::setup (std::string const& strConf, bool bQuiet)
{
boost::filesystem::path dataDir;
boost::system::error_code ec;
std::string strDbPath, strConfFile;
//
// Determine the config and data directories.
// If the config file is found in the current working directory, use the current working directory as the config directory and
// that with "db" as the data directory.
//
QUIET = bQuiet;
NODE_SIZE = 0;
strDbPath = Helpers::getDatabaseDirName ();
strConfFile = strConf.empty () ? Helpers::getConfigFileName () : strConf;
VALIDATORS_BASE = Helpers::getValidatorsFileName ();
VALIDATORS_URI = boost::str (boost::format ("/%s") % VALIDATORS_BASE);
if (!strConf.empty ())
{
// --conf=<path> : everything is relative that file.
CONFIG_FILE = strConfFile;
CONFIG_DIR = boost::filesystem::absolute (CONFIG_FILE);
CONFIG_DIR.remove_filename ();
dataDir = CONFIG_DIR / strDbPath;
}
else
{
CONFIG_DIR = boost::filesystem::current_path ();
CONFIG_FILE = CONFIG_DIR / strConfFile;
dataDir = CONFIG_DIR / strDbPath;
// Construct XDG config and data home.
// http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html
std::string strHome = getEnvVar ("HOME");
std::string strXdgConfigHome = getEnvVar ("XDG_CONFIG_HOME");
std::string strXdgDataHome = getEnvVar ("XDG_DATA_HOME");
if (boost::filesystem::exists (CONFIG_FILE)
// Can we figure out XDG dirs?
|| (strHome.empty () && (strXdgConfigHome.empty () || strXdgDataHome.empty ())))
{
// Current working directory is fine, put dbs in a subdir.
}
else
{
if (strXdgConfigHome.empty ())
{
// $XDG_CONFIG_HOME was not set, use default based on $HOME.
strXdgConfigHome = strHome + "/.config";
}
if (strXdgDataHome.empty ())
{
// $XDG_DATA_HOME was not set, use default based on $HOME.
strXdgDataHome = strHome + "/.local/share";
}
CONFIG_DIR = strXdgConfigHome + "/" + systemName ();
CONFIG_FILE = CONFIG_DIR / strConfFile;
dataDir = strXdgDataHome + "/" + systemName ();
boost::filesystem::create_directories (CONFIG_DIR, ec);
if (ec)
throw std::runtime_error (boost::str (boost::format ("Can not create %s") % CONFIG_DIR));
}
}
HTTPClient::initializeSSLContext();
// Update default values
load ();
{
// load() may have set a new value for the dataDir
std::string const dbPath (legacy ("database_path"));
if (!dbPath.empty ())
{
dataDir = boost::filesystem::path (dbPath);
}
}
boost::filesystem::create_directories (dataDir, ec);
if (ec)
throw std::runtime_error (
boost::str (boost::format ("Can not create %s") % dataDir));
legacy ("database_path", boost::filesystem::absolute (dataDir).string ());
}