map-display/workspace.cpp

/*
 *  Author: Jun0x01@github.com
 *  Date:   2019.05.19
 */
#include "Workspace.h"
//using namespace SuperMap;

Workspace::Workspace()
{
    m_pUGWorkspace = new UGWorkspace();
}

Workspace::Workspace(UGWorkspace *pWorkspace)
{
    m_pUGWorkspace = pWorkspace;
}

Workspace::~Workspace()
{
    m_pUGWorkspace->Close();
    delete m_pUGWorkspace;
    m_pUGWorkspace = NULL;
}

UGWorkspace* Workspace::GetUGWorkspace()
{
    return m_pUGWorkspace;
}

void Workspace::setUGWorkspace(UGWorkspace *pWorkspace)
{
    this->m_pUGWorkspace = pWorkspace;
}

bool Workspace::OpenWorkspaceFile(const string &filePath, const string &password /* = "" */)
{
    // Close last opened workspace
    m_pUGWorkspace->Close();

    // Convert string to UGString
    UGString ug_filePath;
    ug_filePath.FromStd(filePath);
    UGString ug_password;
    ug_password.FromStd(password);

    UGWorkspaceConnection wkCon;
    wkCon.m_strServer = ug_filePath;
    wkCon.m_strPassword = ug_password;

    // Check workspace's type according to the file's suffix
    int index = filePath.rfind('.');
    string wkType = filePath.substr(index + 1, filePath.length() - index);

    if (wkType.compare("smwu") == 0 || wkType.compare("SMWU") == 0)
    {
        wkCon.m_nWorkspaceType = UGWorkspace::WS_Version_SMWU;
    }
    else if (wkType.compare("smw") == 0 || wkType.compare("SMW") == 0)
    {
        wkCon.m_nWorkspaceType = UGWorkspace::WS_Version_SMW;
    }
    else if (wkType.compare("sxwu") == 0 || wkType.compare("SXWU") == 0)
    {
        wkCon.m_nWorkspaceType = UGWorkspace::WS_Version_SXWU;
    }
    else if (wkType.compare("sxw") == 0 || wkType.compare("SXW") == 0)
    {
        wkCon.m_nWorkspaceType = UGWorkspace::WS_Version_SXW;
    }

    // Open the workspace file
    if (m_pUGWorkspace->Open(wkCon))
    {
        //Fixed that failed save workpace file.
        m_pUGWorkspace->m_WorkspaceConnection.m_bFailIfExists = false;
        int count = m_pUGWorkspace->m_DataSources.GetCount();
        if (0 == count)
        {
            string name = UGStrConvertor::Tostring(m_pUGWorkspace->GetCaption());
            Log::Warning("Worksapce: " + name + ", it donesn't contain any datasource or failed to open datasources in workspace.");
        }
        return true;
    }
    else
    {
        Log::Error("Can not open the workspace: " + filePath);
        return false;
    }
}

bool Workspace::OpenWorkspaceDB(UGWorkspace::UGWorkspaceType type, const string &serverUrl, const string &dbName, const string &userName, const string &password, const string &workspaceName)
{
    // Close last opened workspace
    m_pUGWorkspace->Close();

    // Convert string to UGString
    UGString ug_serverUrl;
    UGString ug_dbName;
    UGString ug_userName;
    UGString ug_password;
    UGString ug_workspaceName;


    ug_serverUrl.FromStd(serverUrl);
    ug_dbName.FromStd(dbName);
    ug_userName.FromStd(userName);
    ug_password.FromStd(password);
    ug_workspaceName.FromStd(workspaceName);

    UGWorkspaceConnection wkCon;
    wkCon.m_nWorkspaceType = type;
    wkCon.m_strServer = ug_serverUrl;
    wkCon.m_strDatabase = ug_dbName;
    wkCon.m_strUser = ug_userName;
    wkCon.m_strPassword = ug_password;
    wkCon.m_strWorkspaceName = ug_workspaceName;
    if (UGWorkspace::/*UGWorkspaceType::*/WS_Version_Sql == type)
    {
        wkCon.m_strDriver = _U("SQL Server");
    }

    // Open the workspace file
    if (m_pUGWorkspace->Open(wkCon))
    {
        int count = m_pUGWorkspace->m_DataSources.GetCount();
        if (0 == count)
        {
            Log::Warning("Worksapce: " + workspaceName + ", it donesn't contain any datasource or failed to open datasources in workspace.");
        }
        return true;
    }
    else
    {
        Log::Error("Can not open the workspace: " + workspaceName + ", please check you parameters or db server again.");
        return false;
    }
}

UGDataSource* Workspace::OpenDatasourceFile(UGEngineType type, const string &name, const string &filePath, const string &password /*= ""*/, bool readOnly /*= false*/)
{
    // Convert string to UGString
    UGString ug_name;
    UGString ug_filePath;
    UGString ug_password;

    ug_name.FromStd(name);
    ug_filePath.FromStd(filePath);
    ug_password.FromStd(password);

    UGDsConnection dcon;

    dcon.m_nType = type;
    dcon.m_strAlias = ug_name;
    dcon.m_strServer = ug_filePath;
    dcon.m_bReadOnly = readOnly;

    return m_pUGWorkspace->OpenDataSource(dcon);
}

UGDataSource* Workspace::OpenDatasourceDB(UGEngineType type, const string &name, const string &serverUrl, const string &dbName, const string &userName, const string &password, bool readOnly /*= false*/)
{
    // Convert string to UGString
    UGString ug_name;
    UGString ug_serverUrl;
    UGString ug_dbName;
    UGString ug_userName;
    UGString ug_password;

    ug_name.FromStd(name);
    ug_serverUrl.FromStd(serverUrl);
    ug_dbName.FromStd(dbName);
    ug_userName.FromStd(userName);
    ug_password.FromStd(password);

    UGDsConnection dcon;

    dcon.m_nType = type;
    dcon.m_strAlias = ug_name;
    dcon.m_strServer = ug_serverUrl;
    dcon.m_strDatabase = ug_dbName;
    dcon.m_strUser = ug_userName;
    dcon.m_strPassword = ug_password;
    dcon.m_bReadOnly = readOnly;

    if (UGC::/*UGEngineType::*/SQLPlus == type)
    {
        dcon.m_strDriver = _U("SQL Server");
    }
    return m_pUGWorkspace->OpenDataSource(dcon);

}

UGDataSource* Workspace::OpenDatasourceWeb(UGEngineType type, const string &name, const string &serverUrl, const string &OGCType /*= "" */, const string &serverKey /*= "" */)
{
    // Convert string to UGString
    UGString ug_name;
    UGString ug_serverUrl;
    UGString ug_OGCType;
    UGString ug_serverKey;

    ug_name.FromStd(name);
    ug_serverUrl.FromStd(serverUrl);
    ug_OGCType.FromStd(OGCType);
    ug_serverKey.FromStd(serverKey);

    UGDsConnection dcon;

    dcon.m_nType = type;
    dcon.m_strAlias = ug_name;
    dcon.m_strServer = ug_serverUrl;
    dcon.m_strDriver = ug_OGCType;
    dcon.m_strPassword = ug_serverKey;

    return m_pUGWorkspace->OpenDataSource(dcon);
}

void Workspace::CloseDatasource(int index)
{
    m_pUGWorkspace->m_DataSources.ReleaseAt(index);
}

void Workspace::CloseDatasource(const string &name)
{
    // Convert string to UGString
    UGString ug_name;
    ug_name.FromStd(name);
    m_pUGWorkspace->m_DataSources.ReleaseAt(ug_name);
}

bool Workspace::RemoveMap(const string &mapName)
{
    UGString ugMapName;
    ugMapName.FromStd(mapName);
    return m_pUGWorkspace->m_MapStorages.Remove(ugMapName);
}

bool Workspace::RemoveScene(const string &sceneName)
{
    UGString ugSceneName;
    ugSceneName.FromStd(sceneName);
    return m_pUGWorkspace->m_SceneStorages.Remove(ugSceneName);
}

bool Workspace::Save()
{
    return m_pUGWorkspace->Save();
}

bool Workspace::SaveAsFile(const string &wkPath)
{
    UGString ugWkPath;
    ugWkPath.FromStd(wkPath);
    if (ugWkPath.Compare(m_pUGWorkspace->m_WorkspaceConnection.m_strServer) == 0)
    {
        // same workspace file path
        return Save();
    }
    else
    {
        UGWorkspaceConnection wkCon;
        wkCon = m_pUGWorkspace->m_WorkspaceConnection;

        wkCon.m_strServer = ugWkPath;

        // 1.Check workspace's type according to the file's suffix
        int index = wkPath.rfind('.');
        string wkType = wkPath.substr(index + 1, wkPath.length() - index);

        if (wkType.compare("smwu") == 0 || wkType.compare("SMWU") == 0)
        {
            wkCon.m_nWorkspaceType = UGWorkspace::WS_Version_SMWU;
        }
        else if (wkType.compare("smw") == 0 || wkType.compare("SMW") == 0)
        {
            wkCon.m_nWorkspaceType = UGWorkspace::WS_Version_SMW;
        }
        else if (wkType.compare("sxwu") == 0 || wkType.compare("SXWU") == 0)
        {
            wkCon.m_nWorkspaceType = UGWorkspace::WS_Version_SXWU;
        }
        else if (wkType.compare("sxw") == 0 || wkType.compare("SXW") == 0)
        {
            wkCon.m_nWorkspaceType = UGWorkspace::WS_Version_SXW;
        }
        // 2.Set workspace version
        if (wkCon.m_nVersion == 0) {
            wkCon.m_nVersion = UG_WORKSPACE_VERSION_20120328;
        }
        return m_pUGWorkspace->SaveAs(m_pUGWorkspace->m_WorkspaceConnection);

    }
}

UGDataSource* Workspace::CreateDatasourceUDB(const string &udbPath, const string &name)
{
    UGString ugUDBpath;
    ugUDBpath.FromStd(udbPath);
    UGString ugName;
    ugName.FromStd(name);

    UGDataSource* pDatasource = UGDataSourceManager::CreateDataSource(UGC::/*UGEngineType::*/UDB);;
    UGDsConnection& cn = pDatasource->GetConnectionInfo();
    cn.m_strServer = ugUDBpath;
    cn.m_nType = UGC::/*UGEngineType::*/UDB;
    cn.m_strAlias = ugName;
    cn.m_bReadOnly = false;
    //cn.m_bExclusive = true;     // 默认为false. 该参数与m_bReadOnly相反，使用其一即可。即只有只读和独占两种状态。
    //cn.m_bAutoConnect = false;  // 默认为true, 使用默认值。若设置成false，会导致保存到工作空间后，再次打开工作空间时，该数据源打开失败

    bool isCreated = pDatasource->Create();

    if (isCreated)
    {
        m_pUGWorkspace->m_DataSources.Insert(ugName, pDatasource); // 将新建数据源和工作空间关联，以便保存到文件。

    }
    else {
        delete pDatasource;
        pDatasource = NULL;
        Log::Error("Failed to created udb，the path is \"" + udbPath + "\"");
    }

    return pDatasource;
}


void Workspace::Close()
{
    m_pUGWorkspace->Close();
}

bool Workspace::CreateAsFile(const string &wkPath, const string password/* = ""*/)
{
    // Convert string to UGString
    UGString ug_filePath;
    ug_filePath.FromStd(wkPath);
    UGString ug_password;
    ug_password.FromStd(password);

    if (UGFile::IsExist(ug_filePath))
    {

        return false;
    }

    UGWorkspaceConnection& wkCon = m_pUGWorkspace->m_WorkspaceConnection;
    wkCon.m_strServer = ug_filePath;
    wkCon.m_strPassword = ug_password;

    // Check workspace's type according to the file's suffix
    int index = wkPath.rfind('.');
    string wkType = wkPath.substr(index + 1, wkPath.length() - index);

    if (wkType.compare("smwu") == 0 || wkType.compare("SMWU") == 0)
    {
        wkCon.m_nWorkspaceType = UGWorkspace::WS_Version_SMWU;
    }
    else if (wkType.compare("smw") == 0 || wkType.compare("SMW") == 0)
    {
        wkCon.m_nWorkspaceType = UGWorkspace::WS_Version_SMW;
    }
    else if (wkType.compare("sxwu") == 0 || wkType.compare("SXWU") == 0)
    {
        wkCon.m_nWorkspaceType = UGWorkspace::WS_Version_SXWU;
    }
    else if (wkType.compare("sxw") == 0 || wkType.compare("SXW") == 0)
    {
        wkCon.m_nWorkspaceType = UGWorkspace::WS_Version_SXW;
    }

    // 2.Set workspace version
    if (wkCon.m_nVersion == 0) {
        wkCon.m_nVersion = UG_WORKSPACE_VERSION_20120328;
    }
    return m_pUGWorkspace->SaveAs(m_pUGWorkspace->m_WorkspaceConnection);

}