CWE-ou-minkata/Sources/Plasma/FeatureLib/pfConsole/pfConsoleDirSrc.cpp

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*==LICENSE==*/
//////////////////////////////////////////////////////////////////////////////
//                                                                          //
//  pfConsoleDirSrc Functions                                               //
//                                                                          //
//////////////////////////////////////////////////////////////////////////////

#include "pfConsoleDirSrc.h"
#include "HeadSpin.h"
#include "hsExceptions.h"

//// ParseDirectory //////////////////////////////////////////////////////////

bool pfConsoleDirSrc::ParseDirectory(const plFileName& path, const char* mask /* = L"*.*" */)
{
    hsAssert( fEngine != nil, "Cannot do a dir execute without an engine!" );

    std::vector<plFileName> files = plFileSystem::ListDir(path, mask);
    for (auto iter = files.begin(); iter != files.end(); ++iter)
    {
        plFileName name = iter->GetFileName();
        if (AlreadyProcessedFile(path, name))
            continue;
        AddProcessedFile(path, name);
        if (!fEngine->ExecuteFile(*iter))
        {
            // Change the following line once we have a better way of reporting
            // errors in the parsing
            plStringStream error, caption;

            caption << "Error parsing " << name.AsString();
            error << fEngine->GetErrorMsg() << ":\n\nCommand: '" << fEngine->GetLastErrorLine()
                  << "'\n\nPress OK to continue parsing files.";

            hsMessageBox(error.GetString().c_str(), caption.GetString().c_str(), hsMessageBoxNormal);

            SetCheckProcessedFiles(true);
            return false;
        }
    }

    SetCheckProcessedFiles(true);
    return true;
}

void pfConsoleDirSrc::ResetProcessedFiles()
{
    int i;
    for(i=0;i<fProcessedFiles.size(); i++)
        delete fProcessedFiles[i];
    fProcessedFiles.clear();
}

//
// note: this n^2 linear search should be replaced with something
// faster if we have lots of init files and turn on the checkProcessing option.
//
bool pfConsoleDirSrc::AlreadyProcessedFile(const plFileName& path, const plFileName& file)
{
    if (fCheckProcessedFiles)
    {
        int i;
        for (i=0; i<fProcessedFiles.size(); i++)
        {
            if (file == fProcessedFiles[i]->fFile && path == fProcessedFiles[i]->fPath)
                return true;
        }
    }
    return false;
}

void pfConsoleDirSrc::AddProcessedFile(const plFileName& path, const plFileName& file)
{
    fProcessedFiles.push_back(new FileName(path, file));
}