src/wx/doremi_certificate_panel.cc

   1 /*
   2     Copyright (C) 2014-2015 Carl Hetherington <cth@carlh.net>
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 #include "doremi_certificate_panel.h"
  21 #include "download_certificate_dialog.h"
  22 #include "wx_util.h"
  23 #include "lib/compose.hpp"
  24 #include "lib/util.h"
  25 #include "lib/signal_manager.h"
  26 #include "lib/internet.h"
  27 #include <curl/curl.h>
  28 #include <zip.h>
  29 #include <boost/foreach.hpp>
  30 #include <iostream>
  31
  32 using std::string;
  33 using std::cout;
  34 using std::list;
  35 using boost::function;
  36 using boost::optional;
  37
  38 DoremiCertificatePanel::DoremiCertificatePanel (wxWindow* parent, DownloadCertificateDialog* dialog)
  39         : DownloadCertificatePanel (parent, dialog)
  40 {
  41         add_label_to_sizer (_table, this, _("Server serial number"), true);
  42         _serial = new wxTextCtrl (this, wxID_ANY, wxT (""), wxDefaultPosition, wxSize (300, -1));
  43         _table->Add (_serial, 1, wxEXPAND);
  44
  45         _serial->Bind (wxEVT_COMMAND_TEXT_UPDATED, boost::bind (&DownloadCertificateDialog::setup_sensitivity, _dialog));
  46
  47         layout ();
  48 }
  49
  50 void
  51 DoremiCertificatePanel::download (wxStaticText* message)
  52 {
  53         message->SetLabel (_("Downloading certificate"));
  54
  55         /* Hack: without this the SetLabel() above has no visible effect */
  56         wxMilliSleep (200);
  57
  58         signal_manager->when_idle (boost::bind (&DoremiCertificatePanel::finish_download, this, wx_to_std (_serial->GetValue ()), message));
  59 }
  60
  61 void
  62 DoremiCertificatePanel::finish_download (string serial, wxStaticText* message)
  63 {
  64         /* Try dcp2000, imb and ims prefixes (see mantis #375) */
  65
  66         list<string> errors;
  67
  68         optional<string> error = get_from_zip_url (
  69                 String::compose (
  70                         "ftp://service:t3chn1c1an@ftp.doremilabs.com/Certificates/%1xxx/dcp2000-%2.dcicerts.zip",
  71                         serial.substr(0, 3), serial
  72                         ),
  73                 String::compose ("dcp2000-%1.cert.sha256.pem", serial),
  74                 true,
  75                 boost::bind (&DownloadCertificatePanel::load, this, _1)
  76                 );
  77
  78         if (error) {
  79                 errors.push_back (error.get ());
  80                 error = get_from_zip_url (
  81                 String::compose (
  82                         "ftp://service:t3chn1c1an@ftp.doremilabs.com/Certificates/%1xxx/dcp2000-%2.certs.zip",
  83                         serial.substr(0, 3), serial
  84                         ),
  85                 String::compose ("dcp2000-%1.cert.sha256.pem", serial),
  86                 true,
  87                 boost::bind (&DownloadCertificatePanel::load, this, _1)
  88                 );
  89         }
  90
  91         if (error) {
  92                 errors.push_back (error.get ());
  93                 error = get_from_zip_url (
  94                 String::compose (
  95                         "ftp://service:t3chn1c1an@ftp.doremilabs.com/Certificates/%1xxx/imb-%2.dcicerts.zip",
  96                         serial.substr(0, 3), serial
  97                         ),
  98                 String::compose ("imb-%1.cert.sha256.pem", serial),
  99                 true,
 100                 boost::bind (&DownloadCertificatePanel::load, this, _1)
 101                 );
 102         }
 103
 104         if (error) {
 105                 errors.push_back (error.get ());
 106                 error = get_from_zip_url (
 107                 String::compose (
 108                         "ftp://service:t3chn1c1an@ftp.doremilabs.com/Certificates/%1xxx/ims-%2.dcicerts.zip",
 109                         serial.substr(0, 3), serial
 110                         ),
 111                 String::compose ("ims-%1.cert.sha256.pem", serial),
 112                 true,
 113                 boost::bind (&DownloadCertificatePanel::load, this, _1)
 114                 );
 115         }
 116
 117         if (error) {
 118                 errors.push_back (error.get ());
 119                 message->SetLabel (wxT (""));
 120
 121                 SafeStringStream s;
 122                 BOOST_FOREACH (string e, errors) {
 123                         s << e << "\n";
 124                 }
 125
 126                 error_dialog (this, std_to_wx (s.str ()));
 127         } else {
 128                 message->SetLabel (_("Certificate downloaded"));
 129                 _dialog->setup_sensitivity ();
 130         }
 131 }
 132
 133 bool
 134 DoremiCertificatePanel::ready_to_download () const
 135 {
 136         return !_serial->IsEmpty ();
 137 }