git.maemo.org Git - modest/blob - src/widgets/modest-security-options-view.c

   1 /* Copyright (c) 2008, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  * * Redistributions of source code must retain the above copyright
   9  *   notice, this list of conditions and the following disclaimer.
  10  * * Redistributions in binary form must reproduce the above copyright
  11  *   notice, this list of conditions and the following disclaimer in the
  12  *   documentation and/or other materials provided with the distribution.
  13  * * Neither the name of the Nokia Corporation nor the names of its
  14  *   contributors may be used to endorse or promote products derived from
  15  *   this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  18  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  20  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  21  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  22  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  23  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  24  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  25  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30 #include <string.h>
  31 #include <gtk/gtk.h>
  32 #include "modest-utils.h"
  33 #include "modest-runtime.h"
  34 #include "modest-platform.h"
  35 #include "modest-security-options-view.h"
  36 #include "modest-security-options-view-priv.h"
  37 #ifdef MODEST_TOOLKIT_HILDON2
  38 #include "modest-secureauth-picker.h"
  39 #include <modest-hildon-includes.h>
  40 #endif
  41 #include "widgets/modest-secureauth-combo-box.h"
  42
  43 /* list my signals */
  44 enum {
  45         MISSING_MANDATORY_DATA_SIGNAL,
  46         LAST_SIGNAL
  47 };
  48
  49 static guint signals[LAST_SIGNAL] = {0};
  50
  51 void
  52 modest_security_options_view_load_settings (ModestSecurityOptionsView* self,
  53                                             ModestAccountSettings *settings)
  54 {
  55         ModestSecurityOptionsViewPrivate *priv;
  56         ModestServerAccountSettings *server_settings;
  57         ModestProtocolType server_proto, secure_protocol, secure_auth;
  58
  59         priv = MODEST_SECURITY_OPTIONS_VIEW_GET_PRIVATE (self);
  60
  61         /* Save initial settings */
  62         if (self->type == MODEST_SECURITY_OPTIONS_INCOMING)
  63                 server_settings = modest_account_settings_get_store_settings (settings);
  64         else
  65                 server_settings = modest_account_settings_get_transport_settings (settings);
  66
  67         server_proto = modest_server_account_settings_get_protocol (server_settings);
  68         secure_protocol = modest_server_account_settings_get_security_protocol (server_settings);
  69         secure_auth = modest_server_account_settings_get_auth_protocol (server_settings);
  70
  71         priv->initial_state.security = secure_protocol;
  72         priv->initial_state.auth = secure_auth;
  73         priv->initial_state.port = modest_server_account_settings_get_port (server_settings);
  74
  75         /* Update UI */
  76         modest_security_options_view_set_server_type (self, server_proto);
  77         modest_serversecurity_selector_set_active_serversecurity (priv->security_view, secure_protocol);
  78
  79 /*              update_incoming_server_title (dialog, dialog->incoming_protocol); */
  80
  81         /* Username and password */
  82         if (priv->full && self->type == MODEST_SECURITY_OPTIONS_OUTGOING) {
  83                 priv->initial_state.user =
  84                         modest_server_account_settings_get_username (server_settings);
  85                 priv->initial_state.pwd =
  86                         modest_server_account_settings_get_password (server_settings);
  87
  88                 if (priv->initial_state.user)
  89                         gtk_entry_set_text(GTK_ENTRY (priv->user_entry),
  90                                            priv->initial_state.user);
  91                 if (priv->initial_state.pwd)
  92                         gtk_entry_set_text(GTK_ENTRY (priv->pwd_entry),
  93                                            priv->initial_state.pwd);
  94         }
  95
  96         /* Set auth */
  97         if (self->type == MODEST_SECURITY_OPTIONS_INCOMING) {
  98                 /* Active the authentication checkbox */
  99                 if (modest_protocol_registry_protocol_type_is_secure (modest_runtime_get_protocol_registry (),
 100                                                                       secure_auth))
 101                         modest_togglable_set_active (priv->auth_view,
 102                                                      TRUE);
 103         } else {
 104                 if (MODEST_IS_SECUREAUTH_COMBO_BOX (priv->auth_view)) {
 105                         modest_secureauth_combo_box_set_active_secureauth (
 106                                 MODEST_SECUREAUTH_COMBO_BOX (priv->auth_view), secure_auth);
 107                 } else {
 108 #ifdef MODEST_TOOLKIT_HILDON2
 109                         modest_secureauth_picker_set_active_secureauth (
 110                                 MODEST_SECUREAUTH_PICKER (priv->auth_view), secure_auth);
 111 #endif
 112                 }
 113         }
 114
 115         MODEST_SECURITY_OPTIONS_VIEW_GET_CLASS (self)->load_settings (self, settings);
 116
 117         /* Free */
 118         g_object_unref (server_settings);
 119 }
 120
 121 void
 122 modest_security_options_view_save_settings (ModestSecurityOptionsView* self,
 123                                             ModestAccountSettings *settings)
 124 {
 125         ModestServerAccountSettings *server_settings;
 126         ModestProtocolType security_proto, auth_protocol;
 127         ModestSecurityOptionsViewPrivate *priv;
 128         ModestProtocolRegistry *proto_registry;
 129
 130         priv = MODEST_SECURITY_OPTIONS_VIEW_GET_PRIVATE (self);
 131         proto_registry = modest_runtime_get_protocol_registry ();
 132
 133         if (self->type == MODEST_SECURITY_OPTIONS_INCOMING)
 134                 server_settings = modest_account_settings_get_store_settings (settings);
 135         else
 136                 server_settings = modest_account_settings_get_transport_settings (settings);
 137
 138         /* initialize */
 139         security_proto = MODEST_PROTOCOLS_CONNECTION_NONE;
 140         auth_protocol = MODEST_PROTOCOLS_AUTH_NONE;
 141
 142         /* Get data */
 143         security_proto = modest_serversecurity_selector_get_active_serversecurity (priv->security_view);
 144
 145         if (self->type == MODEST_SECURITY_OPTIONS_INCOMING) {
 146                 if (modest_togglable_get_active (priv->auth_view)) {
 147                         if (!modest_protocol_registry_protocol_type_is_secure (proto_registry,
 148                                                                                security_proto)) {
 149                                 /* TODO */
 150                                 /*              auth_protocol = check_first_supported_auth_method (self); */
 151                                 auth_protocol = MODEST_PROTOCOLS_AUTH_PASSWORD;
 152                         } else {
 153                                 auth_protocol = MODEST_PROTOCOLS_AUTH_PASSWORD;
 154                         }
 155                 }
 156         } else {
 157                 if  (MODEST_IS_SECUREAUTH_COMBO_BOX (priv->auth_view)) {
 158                         auth_protocol = modest_secureauth_combo_box_get_active_secureauth (
 159                                 MODEST_SECUREAUTH_COMBO_BOX (priv->auth_view));
 160                 } else {
 161 #ifdef MODEST_TOOLKIT_HILDON2
 162                         auth_protocol = modest_secureauth_picker_get_active_secureauth (
 163                                 MODEST_SECUREAUTH_PICKER (priv->auth_view));
 164 #endif
 165                 }
 166         }
 167
 168         /* Save settings */
 169         modest_server_account_settings_set_security_protocol (server_settings,
 170                                                               security_proto);
 171         modest_server_account_settings_set_auth_protocol (server_settings,
 172                                                           auth_protocol);
 173
 174         if (priv->full && self->type == MODEST_SECURITY_OPTIONS_OUTGOING) {
 175                 const gchar *username, *password;
 176
 177                 username = gtk_entry_get_text (GTK_ENTRY (priv->user_entry));
 178                 password = gtk_entry_get_text (GTK_ENTRY (priv->pwd_entry));
 179
 180                 modest_server_account_settings_set_username (server_settings, username);
 181                 modest_server_account_settings_set_password (server_settings, password);
 182         }
 183
 184         MODEST_SECURITY_OPTIONS_VIEW_GET_CLASS (self)->save_settings (self, settings);
 185
 186
 187         /* Free */
 188         g_object_unref (server_settings);
 189 }
 190
 191 void
 192 modest_security_options_view_set_server_type (ModestSecurityOptionsView* self,
 193                                               ModestProtocolType server_type)
 194 {
 195         ModestSecurityOptionsViewPrivate *priv;
 196         priv = MODEST_SECURITY_OPTIONS_VIEW_GET_PRIVATE (self);
 197
 198         modest_serversecurity_selector_fill (priv->security_view, server_type);
 199         modest_serversecurity_selector_set_active_serversecurity (priv->security_view,
 200                                                                   MODEST_PROTOCOLS_CONNECTION_NONE);
 201 }
 202
 203 static void
 204 get_current_state (ModestSecurityOptionsView* self,
 205                    ModestSecurityOptionsState *state)
 206 {
 207         ModestSecurityOptionsViewPrivate *priv;
 208         ModestProtocolRegistry *proto_registry;
 209
 210         priv = MODEST_SECURITY_OPTIONS_VIEW_GET_PRIVATE (self);
 211         proto_registry = modest_runtime_get_protocol_registry ();
 212
 213         /* Get security */
 214         state->security =
 215                 modest_serversecurity_selector_get_active_serversecurity (priv->security_view);
 216         state->port =
 217                 modest_serversecurity_selector_get_active_serversecurity_port (priv->security_view);
 218
 219         /* Get auth */
 220         if (self->type == MODEST_SECURITY_OPTIONS_OUTGOING) {
 221                 if (MODEST_IS_SECUREAUTH_COMBO_BOX (priv->auth_view)) {
 222                         state->auth = modest_secureauth_combo_box_get_active_secureauth (MODEST_SECUREAUTH_COMBO_BOX (priv->auth_view));
 223                 } else {
 224 #ifdef MODEST_TOOLKIT_HILDON2
 225                         state->auth = modest_secureauth_picker_get_active_secureauth (MODEST_SECUREAUTH_PICKER (priv->auth_view));
 226 #endif
 227                 }
 228                 if (priv->full) {
 229                 }
 230         } else {
 231                 if (modest_togglable_get_active (priv->auth_view))
 232                         state->auth = priv->initial_state.auth;
 233                 else
 234                         state->auth = MODEST_PROTOCOLS_AUTH_NONE;
 235         }
 236 }
 237
 238 gboolean
 239 modest_security_options_view_changed (ModestSecurityOptionsView* self,
 240                                       ModestAccountSettings *settings)
 241 {
 242         ModestSecurityOptionsViewPrivate *priv;
 243         ModestSecurityOptionsState state = {0};
 244
 245         priv = MODEST_SECURITY_OPTIONS_VIEW_GET_PRIVATE (self);
 246
 247         get_current_state (self, &state);
 248
 249         if (state.security != priv->initial_state.security ||
 250             state.auth != priv->initial_state.auth)
 251                 return TRUE;
 252
 253         if (priv->full && self->type == MODEST_SECURITY_OPTIONS_OUTGOING) {
 254                 const gchar *username, *password;
 255
 256                 username = gtk_entry_get_text (GTK_ENTRY (priv->user_entry));
 257                 password = gtk_entry_get_text (GTK_ENTRY (priv->pwd_entry));
 258
 259                 if (!priv->initial_state.user && strcmp (username, ""))
 260                         return TRUE;
 261                 if (!priv->initial_state.pwd && strcmp (password, ""))
 262                         return TRUE;
 263
 264                 if ((priv->initial_state.user &&
 265                      strcmp (priv->initial_state.user, username)) ||
 266                     (priv->initial_state.pwd &&
 267                      strcmp (priv->initial_state.pwd, password)))
 268                         return TRUE;
 269         }
 270
 271         /* Check subclass */
 272         return  MODEST_SECURITY_OPTIONS_VIEW_GET_CLASS (self)->changed (self, settings);
 273 }
 274
 275 void
 276 modest_security_options_view_enable_changes (ModestSecurityOptionsView* self,
 277                                              gboolean enable)
 278 {
 279         ModestSecurityOptionsViewPrivate *priv;
 280
 281         priv = MODEST_SECURITY_OPTIONS_VIEW_GET_PRIVATE (self);
 282         gtk_widget_set_sensitive (priv->port_view, enable);
 283         gtk_widget_set_sensitive (priv->security_view, enable);
 284 }
 285
 286 gboolean
 287 modest_security_options_view_auth_check (ModestSecurityOptionsView* self)
 288 {
 289         ModestSecurityOptionsViewPrivate *priv;
 290         ModestProtocolType security_incoming_type;
 291         gboolean auth_active, is_secure;
 292         ModestProtocolRegistry *protocol_registry;
 293
 294         priv = MODEST_SECURITY_OPTIONS_VIEW_GET_PRIVATE (self);
 295         protocol_registry = modest_runtime_get_protocol_registry ();
 296
 297         /* Check if the server supports secure authentication */
 298         security_incoming_type =
 299                 modest_serversecurity_selector_get_active_serversecurity (priv->security_view);
 300
 301         auth_active =
 302                 modest_togglable_get_active (priv->auth_view);
 303         is_secure =
 304                 modest_protocol_registry_protocol_type_has_tag (protocol_registry,
 305                                                                 security_incoming_type,
 306                                                                 MODEST_PROTOCOL_REGISTRY_SECURE_PROTOCOLS);
 307
 308         if (auth_active && !is_secure)
 309                 return TRUE;
 310         else
 311                 return FALSE;
 312 }
 313
 314 ModestProtocolType
 315 modest_security_options_view_get_connection_protocol (ModestSecurityOptionsView *self)
 316 {
 317         ModestSecurityOptionsViewPrivate *priv;
 318
 319         g_return_val_if_fail (MODEST_IS_SECURITY_OPTIONS_VIEW (self), MODEST_PROTOCOL_REGISTRY_TYPE_INVALID);
 320         priv = MODEST_SECURITY_OPTIONS_VIEW_GET_PRIVATE (self);
 321
 322         return modest_serversecurity_selector_get_active_serversecurity (priv->security_view);
 323 }
 324
 325 static void
 326 modest_security_options_view_init (ModestSecurityOptionsView *self)
 327 {
 328         ModestSecurityOptionsViewPrivate *priv = MODEST_SECURITY_OPTIONS_VIEW_GET_PRIVATE (self);
 329
 330         memset (&(priv->initial_state), 0, sizeof (ModestSecurityOptionsState));
 331
 332         priv->security_view = NULL;
 333         priv->port_view = NULL;
 334         priv->auth_view = NULL;
 335         priv->user_entry = NULL;
 336         priv->pwd_entry = NULL;
 337         priv->full = FALSE;
 338         priv->changed = FALSE;
 339 }
 340
 341 static void
 342 modest_security_options_view_class_init (ModestSecurityOptionsViewClass *klass)
 343 {
 344         GObjectClass *gobject_class = (GObjectClass*) klass;
 345
 346         g_type_class_add_private (gobject_class, sizeof (ModestSecurityOptionsViewPrivate));
 347
 348         /* Register signals */
 349         signals[MISSING_MANDATORY_DATA_SIGNAL] =
 350                 g_signal_new ("missing_mandatory_data",
 351                               MODEST_TYPE_SECURITY_OPTIONS_VIEW,
 352                               G_SIGNAL_RUN_FIRST,
 353                               G_STRUCT_OFFSET(ModestSecurityOptionsViewClass, missing_mandatory_data),
 354                               NULL, NULL,
 355                               g_cclosure_marshal_VOID__BOOLEAN,
 356                               G_TYPE_NONE, 1, G_TYPE_BOOLEAN);
 357 }
 358
 359 /* Type definition */
 360 G_DEFINE_ABSTRACT_TYPE (ModestSecurityOptionsView,
 361                         modest_security_options_view,
 362                         GTK_TYPE_VBOX);