Add export button for certificates.

diff --git a/ChangeLog b/ChangeLog
index 14dd81da6c354542dbcc79f85cfb99fb4b4b4c13..c51c6d6edf996ef63ac5f0c33a564e696f20d568 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2015-09-03  c.hetherington  <cth@carlh.net>
 
+       * Add button to export certificates
+       from the configuration (#668).
+
        * Add option to always analyse audio
        and put the peak value into the audio
        tab so it's easy to see (#673).

diff --git a/src/wx/config_dialog.cc b/src/wx/config_dialog.cc
index 4633552a6e874c6e0ffdf613815b72dca50e74a6..81fffbbbc457c3158019867f31b110f1bdf14b2b 100644 (file)
--- a/src/wx/config_dialog.cc
+++ b/src/wx/config_dialog.cc
@@ -650,6 +650,8 @@ public:
                        s->Add (_add_certificate, 0, wxTOP | wxBOTTOM, DCPOMATIC_BUTTON_STACK_GAP);
                        _remove_certificate = new wxButton (this, wxID_ANY, _("Remove"));
                        s->Add (_remove_certificate, 0, wxTOP | wxBOTTOM, DCPOMATIC_BUTTON_STACK_GAP);
+                       _export_certificate = new wxButton (this, wxID_ANY, _("Export"));
+                       s->Add (_export_certificate, 0, wxTOP | wxBOTTOM, DCPOMATIC_BUTTON_STACK_GAP);
                        certificates_sizer->Add (s, 0, wxLEFT, DCPOMATIC_SIZER_X_GAP);
                }
 
@@ -675,6 +677,7 @@ public:
 
                _add_certificate->Bind     (wxEVT_COMMAND_BUTTON_CLICKED,       boost::bind (&CertificateChainEditor::add_certificate, this));
                _remove_certificate->Bind  (wxEVT_COMMAND_BUTTON_CLICKED,       boost::bind (&CertificateChainEditor::remove_certificate, this));
+               _export_certificate->Bind  (wxEVT_COMMAND_BUTTON_CLICKED,       boost::bind (&CertificateChainEditor::export_certificate, this));
                _certificates->Bind        (wxEVT_COMMAND_LIST_ITEM_SELECTED,   boost::bind (&CertificateChainEditor::update_sensitivity, this));
                _certificates->Bind        (wxEVT_COMMAND_LIST_ITEM_DESELECTED, boost::bind (&CertificateChainEditor::update_sensitivity, this));
                _remake_certificates->Bind (wxEVT_COMMAND_BUTTON_CLICKED,       boost::bind (&CertificateChainEditor::remake_certificates, this));
@@ -733,6 +736,37 @@ private:
                update_sensitivity ();
        }
 
+       void export_certificate ()
+       {
+               int i = _certificates->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
+               if (i == -1) {
+                       return;
+               }
+
+               wxFileDialog* d = new wxFileDialog (
+                       this, _("Select Certificate File"), wxEmptyString, wxEmptyString, wxT ("PEM files (*.pem)|*.pem"),
+                       wxFD_SAVE | wxFD_OVERWRITE_PROMPT
+                       );
+
+               dcp::CertificateChain::List all = _chain->root_to_leaf ();
+               dcp::CertificateChain::List::iterator j = all.begin ();
+               for (int k = 0; k < i; ++k) {
+                       ++j;
+               }
+
+               if (d->ShowModal () == wxID_OK) {
+                       FILE* f = fopen_boost (wx_to_std (d->GetPath ()), "w");
+                       if (!f) {
+                               throw OpenFileError (wx_to_std (d->GetPath ()));
+                       }
+
+                       string const s = j->certificate (true);
+                       fwrite (s.c_str(), 1, s.length(), f);
+                       fclose (f);
+               }
+               d->Destroy ();
+       }
+
        void update_certificate_list ()
        {
                _certificates->DeleteAllItems ();
@@ -800,6 +834,7 @@ private:
        void update_sensitivity ()
        {
                _remove_certificate->Enable (_certificates->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED) != -1);
+               _export_certificate->Enable (_certificates->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED) != -1);
        }
 
        void update_private_key ()
@@ -835,6 +870,7 @@ private:
 
        wxListCtrl* _certificates;
        wxButton* _add_certificate;
+       wxButton* _export_certificate;
        wxButton* _remove_certificate;
        wxButton* _remake_certificates;
        wxStaticText* _private_key;