src/moonshot-local-flat-file-store.vala

   1
   2 public class LocalFlatFileStore : Object, IIdentityCardStore {
   3     private SList<IdCard> id_card_list;
   4     private const string FILE_NAME = "identities.txt";
   5
   6     public void add_card(IdCard card) {
   7     print("add_card\n");
   8         id_card_list.prepend(card);
   9         store_id_cards ();
  10     }
  11
  12      public void update_card(IdCard card) {
  13     print("update_card\n");
  14      }
  15
  16      public void remove_card(IdCard card) {
  17      print("remove_card\n");
  18     }
  19
  20      public SList<IdCard> get_card_list() {
  21           return id_card_list.copy();
  22      }
  23
  24      private void load_id_cards() {
  25         var key_file = new KeyFile ();
  26         var path = get_data_dir ();
  27         var filename = Path.build_filename (path, FILE_NAME);
  28         try
  29         {
  30             key_file.load_from_file (filename, KeyFileFlags.NONE);
  31         }
  32         catch (Error e)
  33         {
  34             stdout.printf("Error: %s\n", e.message);
  35             return;
  36         }
  37
  38         var identities_uris = key_file.get_groups ();
  39         foreach (string identity in identities_uris)
  40         {
  41             try
  42             {
  43                 IdCard id_card = new IdCard ();
  44
  45                 id_card.issuer = key_file.get_string (identity, "Issuer");
  46                 id_card.username = key_file.get_string (identity, "Username");
  47                 id_card.password = key_file.get_string (identity, "Password");
  48                 id_card.services = key_file.get_string_list (identity, "Services");
  49                 id_card.display_name = key_file.get_string (identity, "DisplayName");
  50                 id_card.set_data ("pixbuf", find_icon ("avatar-default", 48));
  51
  52
  53                 if (key_file.has_key (identity, "Rules-Patterns") &&
  54                     key_file.has_key (identity, "Rules-AlwaysConfirm"))
  55                 {
  56                     string [] rules_patterns =    key_file.get_string_list (identity, "Rules-Patterns");
  57                     string [] rules_always_conf = key_file.get_string_list (identity, "Rules-AlwaysConfirm");
  58
  59                     if (rules_patterns.length == rules_always_conf.length)
  60                     {
  61                       Rule[] rules = new Rule[rules_patterns.length];
  62                       for (int i = 0; i < rules_patterns.length; i++)
  63                       {
  64                         rules[i] = {rules_patterns[i], rules_always_conf[i]};
  65                       }
  66                       id_card.rules = rules;
  67                     }
  68                 }
  69                 // Trust anchor
  70                 id_card.trust_anchor.ca_cert = key_file.get_string (identity, "CA-Cert");
  71                 id_card.trust_anchor.subject = key_file.get_string (identity, "Subject");
  72                 id_card.trust_anchor.subject_alt = key_file.get_string (identity, "SubjectAlt");
  73                 id_card.trust_anchor.server_cert = key_file.get_string (identity, "ServerCert");
  74
  75                 id_card_list.prepend (id_card);
  76             }
  77             catch (Error e)
  78             {
  79                 stdout.printf ("Error:  %s\n", e.message);
  80             }
  81         }
  82      }
  83
  84      public LocalFlatFileStore () {
  85         id_card_list = new SList<IdCard>();
  86         load_id_cards();
  87      }
  88     private string get_data_dir()
  89     {
  90         string path;
  91
  92         path = Path.build_filename (Environment.get_user_data_dir (),
  93                                     Config.PACKAGE_TARNAME);
  94         if (!FileUtils.test (path, FileTest.EXISTS))
  95         {
  96             DirUtils.create (path, 0700);
  97         }
  98
  99         return path;
 100     }
 101     public void store_id_cards ()
 102     {
 103         var key_file = new KeyFile ();
 104
 105         foreach (IdCard id_card in this.id_card_list)
 106         {
 107             string[] rules_patterns = new string[id_card.rules.length];
 108             string[] rules_always_conf = new string[id_card.rules.length];
 109
 110             for (int i=0; i<id_card.rules.length; i++)
 111             {
 112               rules_patterns[i] = id_card.rules[i].pattern;
 113               rules_always_conf[i] = id_card.rules[i].always_confirm;
 114             }
 115
 116             key_file.set_string (id_card.display_name, "Issuer", id_card.issuer ?? "");
 117             key_file.set_string (id_card.display_name, "DisplayName", id_card.display_name ?? "");
 118             key_file.set_string (id_card.display_name, "Username", id_card.username ?? "");
 119             key_file.set_string (id_card.display_name, "Password", id_card.password ?? "");
 120             key_file.set_string_list (id_card.display_name, "Services", id_card.services ?? {});
 121
 122             if (id_card.rules.length > 0)
 123             {
 124               key_file.set_string_list (id_card.display_name, "Rules-Patterns", rules_patterns);
 125               key_file.set_string_list (id_card.display_name, "Rules-AlwaysConfirm", rules_always_conf);
 126             }
 127             // Trust anchor
 128             key_file.set_string (id_card.display_name, "CA-Cert", id_card.trust_anchor.ca_cert ?? "");
 129             key_file.set_string (id_card.display_name, "Subject", id_card.trust_anchor.subject ?? "");
 130             key_file.set_string (id_card.display_name, "SubjectAlt", id_card.trust_anchor.subject_alt ?? "");
 131             key_file.set_string (id_card.display_name, "ServerCert", id_card.trust_anchor.server_cert ?? "");
 132         }
 133
 134         var text = key_file.to_data (null);
 135
 136         try
 137         {
 138             var path = get_data_dir ();
 139             var filename = Path.build_filename (path, FILE_NAME);
 140             FileUtils.set_contents (filename, text, -1);
 141         }
 142         catch (Error e)
 143         {
 144             stdout.printf ("Error:  %s\n", e.message);
 145         }
 146     }
 147
 148
 149  }
 150