urlcredentialextractor_p.h

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#ifndef ZYPP_ZYPP_DETAIL_URLCREDENTIALEXTRACTOR_P_H
#define ZYPP_ZYPP_DETAIL_URLCREDENTIALEXTRACTOR_P_H

#include <zypp-core/Url.h>
#include <zypp-core/MirroredOrigin.h>
#include <zypp/media/CredentialManager.h>

namespace zypp
{
  class UrlCredentialExtractor
  {
  public:
    UrlCredentialExtractor( const Pathname & root_r )
      : _root( root_r )
    {}

    UrlCredentialExtractor( Pathname & root_r )
      : _root( root_r )
    {}

    ~UrlCredentialExtractor()
    { if ( _cmPtr ) _cmPtr->save(); }

    bool collect( const Url & url_r )
    {
      bool ret = url_r.hasCredentialsInAuthority();
      if ( ret )
      {
        if ( !_cmPtr ) _cmPtr.reset( new media::CredentialManager( _root ) );
        _cmPtr->addUserCred( url_r );
      }
      return ret;
    }

    bool collect( const OriginEndpoint & url_r )
    {
      return collect(url_r.url());
    }

    template<class TContainer>
    bool collect( const TContainer & urls_r )
    {   bool ret = false; for ( const Url & url : urls_r ) { if ( collect( url ) && !ret ) ret = true; } return ret; }

    bool extract( Url & url_r )
    {
      bool ret = collect( url_r );
      if ( ret )
        url_r.setPassword( std::string() );
      return ret;
    }
    template<class TContainer>
    bool extract( TContainer & urls_r )
    {   bool ret = false; for ( Url & url : urls_r ) { if ( extract( url ) && !ret ) ret = true; } return ret; }

  private:
    const Pathname & _root;
    scoped_ptr<media::CredentialManager> _cmPtr;
  };
}

#endif