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Viewing changes to src/sdk/scripting/bindings/sc_io.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Michael Casadevall
  • Date: 2008-07-17 04:39:23 UTC
  • Revision ID: james.westby@ubuntu.com-20080717043923-gmsy5cwkdjswghkm
Tags: upstream-8.02
Import upstream version 8.02

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src/sdk/scripting/bindings/sc_io.cpp
 
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/*
 
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 * This file is part of the Code::Blocks IDE and licensed under the GNU Lesser General Public License, version 3
 
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 * http://www.gnu.org/licenses/lgpl-3.0.html
 
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 *
 
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 * $Revision$
 
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 * $Id$
 
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 * $HeadURL$
 
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 */
 
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#include <sdk_precomp.h>
 
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#include <manager.h>
 
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#include <macrosmanager.h>
 
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#include <configmanager.h>
 
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#include <annoyingdialog.h>
 
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#ifndef CB_PRECOMP
 
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    #include <globals.h>
 
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    #include <wx/string.h>
 
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    #include <wx/filedlg.h>
 
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#endif
 
21
 
 
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#include <wx/filename.h>
 
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#include <wx/utils.h>
 
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#include "scriptsecuritywarningdlg.h"
 
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#include "sc_base_types.h"
 
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namespace ScriptBindings
 
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{
 
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    namespace IOLib
 
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    {
 
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        // not exposed
 
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        bool SecurityAllows(const wxString& operation, const wxString& descr)
 
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        {
 
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            if (Manager::Get()->GetScriptingManager()->IsCurrentlyRunningScriptTrusted())
 
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                return true;
 
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            if (Manager::Get()->GetConfigManager(_T("security"))->ReadBool(operation, false))
 
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                return true;
 
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            ScriptSecurityWarningDlg dlg(Manager::Get()->GetAppWindow(), operation, descr);
 
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            if (dlg.ShowModal() != wxID_OK)
 
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                return false;
 
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            ScriptSecurityResponse response = dlg.GetResponse();
 
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            switch (response)
 
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            {
 
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                case ssrAllow:
 
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                    return true;
 
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                case ssrAllowAll:
 
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                    Manager::Get()->GetConfigManager(_T("security"))->Write(operation, true);
 
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                    return true;
 
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                case ssrTrust: // purposely fall through
 
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                case ssrTrustPermanently:
 
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                    Manager::Get()->GetScriptingManager()->TrustCurrentlyRunningScript(response == ssrTrustPermanently);
 
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                    return true;
 
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                default:
 
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                    return false;
 
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            }
 
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            return false;
 
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        }
 
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        wxString GetCwd()
 
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        {
 
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            return wxGetCwd();
 
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        }
 
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        void SetCwd(const wxString& dir)
 
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        {
 
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            wxSetWorkingDirectory(dir);
 
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        }
 
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        bool CreateDirRecursively(const wxString& full_path, int perms)
 
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        {
 
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            wxFileName fname(Manager::Get()->GetMacrosManager()->ReplaceMacros(full_path));
 
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            NormalizePath(fname, wxEmptyString);
 
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            if (!SecurityAllows(_T("CreateDir"), fname.GetFullPath()))
 
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                return false;
 
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            return ::CreateDirRecursively(fname.GetFullPath(), perms);
 
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        }
 
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        wxString ChooseDir(const wxString& message, const wxString& initialPath, bool showCreateDirButton)
 
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        {
 
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            return ChooseDirectory(0, message, Manager::Get()->GetMacrosManager()->ReplaceMacros(initialPath), wxEmptyString, false, showCreateDirButton);
 
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        }
 
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        bool RemoveDir(const wxString& src)
 
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        {
 
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            wxFileName fname(Manager::Get()->GetMacrosManager()->ReplaceMacros(src));
 
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            NormalizePath(fname, wxEmptyString);
 
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            if (!SecurityAllows(_T("RemoveDir"), fname.GetFullPath()))
 
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                return false;
 
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            return wxRmdir(fname.GetFullPath());
 
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        }
 
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        bool DirectoryExists(const wxString& dir)
 
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        {
 
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            wxFileName fname(Manager::Get()->GetMacrosManager()->ReplaceMacros(dir));
 
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            NormalizePath(fname, wxEmptyString);
 
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            return wxDirExists(fname.GetFullPath());
 
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        }
 
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        bool CopyFile(const wxString& src, const wxString& dst, bool overwrite)
 
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        {
 
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            wxFileName fname1(Manager::Get()->GetMacrosManager()->ReplaceMacros(src));
 
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            wxFileName fname2(Manager::Get()->GetMacrosManager()->ReplaceMacros(dst));
 
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            NormalizePath(fname1, wxEmptyString);
 
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            NormalizePath(fname2, wxEmptyString);
 
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            if (!SecurityAllows(_T("CopyFile"), wxString::Format(_T("%s -> %s"), src.c_str(), dst.c_str())))
 
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                return false;
 
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            if (!wxFileExists(fname1.GetFullPath())) return false;
 
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            return wxCopyFile(fname1.GetFullPath(),
 
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                            fname2.GetFullPath(),
 
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                            overwrite);
 
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        }
 
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        bool RenameFile(const wxString& src, const wxString& dst)
 
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        {
 
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            wxFileName fname1(Manager::Get()->GetMacrosManager()->ReplaceMacros(src));
 
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            wxFileName fname2(Manager::Get()->GetMacrosManager()->ReplaceMacros(dst));
 
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            NormalizePath(fname1, wxEmptyString);
 
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            NormalizePath(fname2, wxEmptyString);
 
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            if (!SecurityAllows(_T("RenameFile"), wxString::Format(_T("%s -> %s"),
 
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                                            fname1.GetFullPath().c_str(), fname2.GetFullPath().c_str())))
 
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                return false;
 
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            if (!wxFileExists(fname1.GetFullPath())) return false;
 
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            return wxRenameFile(fname1.GetFullPath(),
 
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                                fname2.GetFullPath());
 
132
        }
 
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        bool RemoveFile(const wxString& src)
 
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        {
 
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            wxFileName fname(Manager::Get()->GetMacrosManager()->ReplaceMacros(src));
 
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            NormalizePath(fname, wxEmptyString);
 
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            if (!SecurityAllows(_T("RemoveFile"), fname.GetFullPath()))
 
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                return false;
 
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            if (!wxFileExists(fname.GetFullPath())) return false;
 
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            return wxRemoveFile(fname.GetFullPath());
 
142
        }
 
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        bool FileExists(const wxString& file)
 
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        {
 
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            wxFileName fname(Manager::Get()->GetMacrosManager()->ReplaceMacros(file));
 
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            NormalizePath(fname, wxEmptyString);
 
148
            return wxFileExists(fname.GetFullPath());
 
149
        }
 
150
 
 
151
        wxString ChooseFile(const wxString& title, const wxString& defaultFile, const wxString& filter)
 
152
        {
 
153
            wxFileDialog dlg(0,
 
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                            title,
 
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                            wxEmptyString,
 
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                            Manager::Get()->GetMacrosManager()->ReplaceMacros(defaultFile),
 
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                            filter,
 
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                            wxOPEN | compatibility::wxHideReadonly);
 
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            PlaceWindow(&dlg);
 
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            if (dlg.ShowModal() == wxID_OK)
 
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                return dlg.GetPath();
 
162
            return wxEmptyString;
 
163
        }
 
164
 
 
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        wxString ReadFileContents(const wxString& filename)
 
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        {
 
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            wxFileName fname(Manager::Get()->GetMacrosManager()->ReplaceMacros(filename));
 
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            NormalizePath(fname, wxEmptyString);
 
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            wxFile f(fname.GetFullPath());
 
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            return cbReadFileContents(f);
 
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        }
 
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        bool WriteFileContents(const wxString& filename, const wxString& contents)
 
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        {
 
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            wxFileName fname(Manager::Get()->GetMacrosManager()->ReplaceMacros(filename));
 
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            NormalizePath(fname, wxEmptyString);
 
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            if (!SecurityAllows(_T("CreateFile"), fname.GetFullPath()))
 
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                return false;
 
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            wxFile f(fname.GetFullPath(), wxFile::write);
 
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            return cbWrite(f, contents);
 
181
        }
 
182
 
 
183
        int Execute(const wxString& command)
 
184
        {
 
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            if (!SecurityAllows(_T("Execute"), command))
 
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                return -1;
 
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            wxArrayString output;
 
188
            return wxExecute(command, output, wxEXEC_NODISABLE);
 
189
        }
 
190
 
 
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        wxString ExecuteAndGetOutput(const wxString& command)
 
192
        {
 
193
            if (!SecurityAllows(_T("Execute"), command))
 
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                return wxEmptyString;
 
195
            wxArrayString output;
 
196
            wxExecute(command, output, wxEXEC_NODISABLE);
 
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            return GetStringFromArray(output, _T("\n"));
 
198
        }
 
199
 
 
200
    } // namespace IOLib
 
201
} // namespace ScriptBindings
 
202
 
 
203
namespace ScriptBindings
 
204
{
 
205
    struct IONamespace {};
 
206
 
 
207
    void Register_IO()
 
208
    {
 
209
        SqPlus::SQClassDef<IONamespace>("IO").
 
210
 
 
211
                #ifndef NO_INSECURE_SCRIPTS
 
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                staticFunc(&IOLib::CreateDirRecursively, "CreateDirectory").
 
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                staticFunc(&IOLib::RemoveDir, "RemoveDirectory").
 
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                staticFunc(&IOLib::CopyFile, "CopyFile").
 
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                staticFunc(&IOLib::RenameFile, "RenameFile").
 
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                staticFunc(&IOLib::RemoveFile, "RemoveFile").
 
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                staticFunc(&IOLib::WriteFileContents, "WriteFileContents").
 
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                staticFunc(&IOLib::Execute, "Execute").
 
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                staticFunc(&IOLib::ExecuteAndGetOutput, "ExecuteAndGetOutput").
 
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                #endif // NO_INSECURE_SCRIPTS
 
221
 
 
222
                staticFunc(&IOLib::GetCwd, "GetCwd").
 
223
                staticFunc(&IOLib::SetCwd, "SetCwd").
 
224
 
 
225
                staticFunc(&IOLib::DirectoryExists, "DirectoryExists").
 
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                staticFunc(&IOLib::ChooseDir, "SelectDirectory").
 
227
                staticFunc(&IOLib::FileExists, "FileExists").
 
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                staticFunc(&IOLib::ChooseFile, "SelectFile").
 
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                staticFunc(&IOLib::ReadFileContents, "ReadFileContents");
 
230
 
 
231
        #ifndef NO_INSECURE_SCRIPTS
 
232
        SqPlus::BindConstant(true, "allowInsecureScripts");
 
233
        #else
 
234
        SqPlus::BindConstant(false, "allowInsecureScripts");
 
235
        #endif // NO_INSECURE_SCRIPTS
 
236
    }
 
237
} // namespace ScriptBindings