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/**
* Orthanc - A Lightweight, RESTful DICOM Store
* Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
* Department, University Hospital of Liege, Belgium
* Copyright (C) 2017-2023 Osimis S.A., Belgium
* Copyright (C) 2021-2023 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
*
* This program is free software: you can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License
* as published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
**/
#include "MySQLParameters.h"
#include "MySQLDatabase.h"
#include <Logging.h>
#include <OrthancException.h>
namespace OrthancDatabases
{
void MySQLParameters::Reset()
{
host_ = "localhost";
username_.clear();
password_.clear();
database_.clear();
port_ = 3306;
#if defined(_WIN32)
unixSocket_.clear();
#else
unixSocket_ = "/var/run/mysqld/mysqld.sock";
#endif
lock_ = true;
}
MySQLParameters::MySQLParameters() :
ssl_(false),
verifySslServerCertificates_(true),
maxConnectionRetries_(10),
connectionRetryInterval_(5)
{
Reset();
}
MySQLParameters::MySQLParameters(const OrthancPlugins::OrthancConfiguration& pluginConfiguration,
const OrthancPlugins::OrthancConfiguration& orthancConfiguration)
{
Reset();
std::string s;
if (pluginConfiguration.LookupStringValue(s, "Host"))
{
SetHost(s);
}
if (pluginConfiguration.LookupStringValue(s, "Username"))
{
SetUsername(s);
}
if (pluginConfiguration.LookupStringValue(s, "Password"))
{
SetPassword(s);
}
if (pluginConfiguration.LookupStringValue(s, "Database"))
{
SetDatabase(s);
}
unsigned int port;
if (pluginConfiguration.LookupUnsignedIntegerValue(port, "Port"))
{
SetPort(port);
}
if (pluginConfiguration.LookupStringValue(s, "UnixSocket"))
{
SetUnixSocket(s);
}
lock_ = pluginConfiguration.GetBooleanValue("Lock", true); // Use locking by default
ssl_ = pluginConfiguration.GetBooleanValue("EnableSsl", false);
verifySslServerCertificates_ = pluginConfiguration.GetBooleanValue("SslVerifyServerCertificates", true);
const std::string defaultCaCertificates = orthancConfiguration.GetStringValue("HttpsCACertificates", "");
sslCaCertificates_ = pluginConfiguration.GetStringValue("SslCACertificates", defaultCaCertificates);
if (ssl_ && verifySslServerCertificates_ && sslCaCertificates_.empty())
{
LOG(ERROR) << "MySQL: No SslCACertificates defined, unable to check SSL Server certificates";
throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
}
maxConnectionRetries_ = pluginConfiguration.GetUnsignedIntegerValue("MaximumConnectionRetries", 10);
connectionRetryInterval_ = pluginConfiguration.GetUnsignedIntegerValue("ConnectionRetryInterval", 5);
}
void MySQLParameters::SetHost(const std::string& host)
{
host_ = host;
}
void MySQLParameters::SetUsername(const std::string& username)
{
username_ = username;
}
void MySQLParameters::SetPassword(const std::string& password)
{
password_ = password;
}
void MySQLParameters::SetDatabase(const std::string& database)
{
if (database.empty())
{
LOG(ERROR) << "MySQL: Empty database name";
throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
}
if (!MySQLDatabase::IsValidDatabaseIdentifier(database))
{
LOG(ERROR) << "MySQL: Only alphanumeric characters are allowed in a "
<< "database name: \"" << database << "\"";
throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
}
database_ = database;
}
void MySQLParameters::SetPort(unsigned int port)
{
if (port >= 65535)
{
throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
}
else
{
port_ = port;
}
}
void MySQLParameters::SetUnixSocket(const std::string& socket)
{
#if defined(_WIN32)
if (!socket.empty())
{
LOG(WARNING) << "MySQL: Setting an UNIX socket on Windows has no effect";
}
#endif
unixSocket_ = socket;
}
void MySQLParameters::Format(Json::Value& target) const
{
target = Json::objectValue;
target["Host"] = host_;
target["Username"] = username_;
target["Password"] = password_;
target["Database"] = database_;
target["Port"] = port_;
target["UnixSocket"] = unixSocket_;
target["Lock"] = lock_;
}
}
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