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-serversecurity-picker.h"
  39 #include "modest-secureauth-picker.h"
  40 #include <modest-hildon-includes.h>
  41 #else
  42 #include "widgets/modest-serversecurity-combo-box.h"
  43 #include "widgets/modest-secureauth-combo-box.h"
  44 #endif
  45
  46 /* list my signals */
  47 enum {
  48         MISSING_MANDATORY_DATA_SIGNAL,
  49         LAST_SIGNAL
  50 };
  51
  52 static guint signals[LAST_SIGNAL] = {0};
  53
  54 void
  55 modest_security_options_view_load_settings (ModestSecurityOptionsView* self,
  56                                             ModestAccountSettings *settings)
  57 {
  58         ModestSecurityOptionsViewPrivate *priv;
  59         ModestServerAccountSettings *server_settings;
  60         ModestProtocolType server_proto, secure_protocol, secure_auth;
  61
  62         priv = MODEST_SECURITY_OPTIONS_VIEW_GET_PRIVATE (self);
  63
  64         /* Save initial settings */
  65         if (self->type == MODEST_SECURITY_OPTIONS_INCOMING)
  66                 server_settings = modest_account_settings_get_store_settings (settings);
  67         else
  68                 server_settings = modest_account_settings_get_transport_settings (settings);
  69
  70         server_proto = modest_server_account_settings_get_protocol (server_settings);
  71         secure_protocol = modest_server_account_settings_get_security_protocol (server_settings);
  72         secure_auth = modest_server_account_settings_get_auth_protocol (server_settings);
  73
  74         priv->initial_state.security = secure_protocol;
  75         priv->initial_state.auth = secure_auth;
  76         priv->initial_state.port = modest_server_account_settings_get_port (server_settings);
  77
  78         /* Update UI */
  79         modest_security_options_view_set_server_type (self, server_proto);
  80 #ifdef MODEST_TOOLKIT_HILDON2
  81         modest_serversecurity_picker_set_active_serversecurity (MODEST_SERVERSECURITY_PICKER (priv->security_view), secure_protocol);
  82 #else
  83         modest_serversecurity_combo_box_set_active_serversecurity (MODEST_SERVERSECURITY_COMBO_BOX (priv->security_view), secure_protocol);
  84 #endif
  85
  86 /*              update_incoming_server_title (dialog, dialog->incoming_protocol); */
  87
  88         /* Username and password */
  89         if (priv->full && self->type == MODEST_SECURITY_OPTIONS_OUTGOING) {
  90                 priv->initial_state.user =
  91                         modest_server_account_settings_get_username (server_settings);
  92                 priv->initial_state.pwd =
  93                         modest_server_account_settings_get_password (server_settings);
  94
  95                 if (priv->initial_state.user)
  96                         gtk_entry_set_text(GTK_ENTRY (priv->user_entry),
  97                                            priv->initial_state.user);
  98                 if (priv->initial_state.pwd)
  99                         gtk_entry_set_text(GTK_ENTRY (priv->pwd_entry),
 100                                            priv->initial_state.pwd);
 101         }
 102
 103         /* Set auth */
 104         if (self->type == MODEST_SECURITY_OPTIONS_INCOMING) {
 105                 /* Active the authentication checkbox */
 106                 if (modest_protocol_registry_protocol_type_is_secure (modest_runtime_get_protocol_registry (),
 107                                                                       secure_auth))
 108                         modest_togglable_set_active (priv->auth_view,
 109                                                      TRUE);
 110         } else {
 111 #ifdef MODEST_TOOLKIT_HILDON2
 112                 modest_secureauth_picker_set_active_secureauth (
 113                    MODEST_SECUREAUTH_PICKER (priv->auth_view), secure_auth);
 114 #else
 115                 modest_secureauth_combo_box_set_active_secureauth (
 116                    MODEST_SECUREAUTH_COMBO_BOX (priv->auth_view), secure_auth);
 117 #endif
 118         }
 119
 120         MODEST_SECURITY_OPTIONS_VIEW_GET_CLASS (self)->load_settings (self, settings);
 121
 122         /* Free */
 123         g_object_unref (server_settings);
 124 }
 125
 126 void
 127 modest_security_options_view_save_settings (ModestSecurityOptionsView* self,
 128                                             ModestAccountSettings *settings)
 129 {
 130         ModestServerAccountSettings *server_settings;
 131         ModestProtocolType security_proto, auth_protocol;
 132         ModestSecurityOptionsViewPrivate *priv;
 133         ModestProtocolRegistry *proto_registry;
 134
 135         priv = MODEST_SECURITY_OPTIONS_VIEW_GET_PRIVATE (self);
 136         proto_registry = modest_runtime_get_protocol_registry ();
 137
 138         if (self->type == MODEST_SECURITY_OPTIONS_INCOMING)
 139                 server_settings = modest_account_settings_get_store_settings (settings);
 140         else
 141                 server_settings = modest_account_settings_get_transport_settings (settings);
 142
 143         /* initialize */
 144         security_proto = MODEST_PROTOCOLS_CONNECTION_NONE;
 145         auth_protocol = MODEST_PROTOCOLS_AUTH_NONE;
 146
 147         /* Get data */
 148 #ifdef MODEST_TOOLKIT_HILDON2
 149         security_proto = modest_serversecurity_picker_get_active_serversecurity (MODEST_SERVERSECURITY_PICKER (priv->security_view));
 150 #else
 151         security_proto = modest_serversecurity_combo_box_get_active_serversecurity (MODEST_SERVERSECURITY_COMBO_BOX (priv->security_view));
 152 #endif
 153
 154         if (self->type == MODEST_SECURITY_OPTIONS_INCOMING) {
 155                 if (modest_togglable_get_active (priv->auth_view)) {
 156                         if (!modest_protocol_registry_protocol_type_is_secure (proto_registry,
 157                                                                                security_proto)) {
 158                                 /* TODO */
 159                                 /*              auth_protocol = check_first_supported_auth_method (self); */
 160                                 auth_protocol = MODEST_PROTOCOLS_AUTH_PASSWORD;
 161                         } else {
 162                                 auth_protocol = MODEST_PROTOCOLS_AUTH_PASSWORD;
 163                         }
 164                 }
 165         } else {
 166 #ifdef MODEST_TOOLKIT_HILDON2
 167                 auth_protocol = modest_secureauth_picker_get_active_secureauth (
 168                         MODEST_SECUREAUTH_PICKER (priv->auth_view));
 169 #else
 170                 auth_protocol = modest_secureauth_combo_box_get_active_secureauth (
 171                         MODEST_SECUREAUTH_COMBO_BOX (priv->auth_view));
 172 #endif
 173         }
 174
 175         /* Save settings */
 176         modest_server_account_settings_set_security_protocol (server_settings,
 177                                                               security_proto);
 178         modest_server_account_settings_set_auth_protocol (server_settings,
 179                                                           auth_protocol);
 180
 181         if (priv->full && self->type == MODEST_SECURITY_OPTIONS_OUTGOING) {
 182                 const gchar *username, *password;
 183
 184                 username = gtk_entry_get_text (GTK_ENTRY (priv->user_entry));
 185                 password = gtk_entry_get_text (GTK_ENTRY (priv->pwd_entry));
 186
 187                 modest_server_account_settings_set_username (server_settings, username);
 188                 modest_server_account_settings_set_password (server_settings, password);
 189         }
 190
 191         MODEST_SECURITY_OPTIONS_VIEW_GET_CLASS (self)->save_settings (self, settings);
 192
 193
 194         /* Free */
 195         g_object_unref (server_settings);
 196 }
 197
 198 void
 199 modest_security_options_view_set_server_type (ModestSecurityOptionsView* self,
 200                                               ModestProtocolType server_type)
 201 {
 202         ModestSecurityOptionsViewPrivate *priv;
 203         priv = MODEST_SECURITY_OPTIONS_VIEW_GET_PRIVATE (self);
 204
 205 #ifdef MODEST_TOOLKIT_HILDON2
 206         modest_serversecurity_picker_fill (MODEST_SERVERSECURITY_PICKER (priv->security_view), server_type);
 207         modest_serversecurity_picker_set_active_serversecurity (MODEST_SERVERSECURITY_PICKER (priv->security_view),
 208                                                                 MODEST_PROTOCOLS_CONNECTION_NONE);
 209 #else
 210         modest_serversecurity_combo_box_fill (MODEST_SERVERSECURITY_COMBO_BOX (priv->security_view), server_type);
 211         modest_serversecurity_combo_box_set_active_serversecurity (MODEST_SERVERSECURITY_COMBO_BOX (priv->security_view),
 212                                                                    MODEST_PROTOCOLS_CONNECTION_NONE);
 213 #endif
 214 }
 215
 216 static void
 217 get_current_state (ModestSecurityOptionsView* self,
 218                    ModestSecurityOptionsState *state)
 219 {
 220         ModestSecurityOptionsViewPrivate *priv;
 221         ModestProtocolRegistry *proto_registry;
 222
 223         priv = MODEST_SECURITY_OPTIONS_VIEW_GET_PRIVATE (self);
 224         proto_registry = modest_runtime_get_protocol_registry ();
 225
 226         /* Get security */
 227 #ifdef MODEST_TOOLKIT_HILDON2
 228         state->security =
 229                 modest_serversecurity_picker_get_active_serversecurity (MODEST_SERVERSECURITY_PICKER (priv->security_view));
 230         state->port =
 231                 modest_serversecurity_picker_get_active_serversecurity_port (MODEST_SERVERSECURITY_PICKER (priv->security_view));
 232 #else
 233         state->security =
 234                 modest_serversecurity_combo_box_get_active_serversecurity (MODEST_SERVERSECURITY_COMBO_BOX (priv->security_view));
 235         state->port =
 236                 modest_serversecurity_combo_box_get_active_serversecurity_port (MODEST_SERVERSECURITY_COMBO_BOX (priv->security_view));
 237 #endif
 238
 239         /* Get auth */
 240         if (self->type == MODEST_SECURITY_OPTIONS_OUTGOING) {
 241 #ifdef MODEST_TOOLKIT_HILDON2
 242                 state->auth = modest_secureauth_picker_get_active_secureauth (MODEST_SECUREAUTH_PICKER (priv->auth_view));
 243 #else
 244                 state->auth = modest_secureauth_combo_box_get_active_secureauth (MODEST_SECUREAUTH_COMBO_BOX (priv->auth_view));
 245 #endif
 246                 if (priv->full) {
 247                 }
 248         } else {
 249                 if (modest_togglable_get_active (priv->auth_view))
 250                         state->auth = priv->initial_state.auth;
 251                 else
 252                         state->auth = MODEST_PROTOCOLS_AUTH_NONE;
 253         }
 254 }
 255
 256 gboolean
 257 modest_security_options_view_changed (ModestSecurityOptionsView* self,
 258                                       ModestAccountSettings *settings)
 259 {
 260         ModestSecurityOptionsViewPrivate *priv;
 261         ModestSecurityOptionsState state = {0};
 262
 263         priv = MODEST_SECURITY_OPTIONS_VIEW_GET_PRIVATE (self);
 264
 265         get_current_state (self, &state);
 266
 267         if (state.security != priv->initial_state.security ||
 268             state.auth != priv->initial_state.auth)
 269                 return TRUE;
 270
 271         if (priv->full && self->type == MODEST_SECURITY_OPTIONS_OUTGOING) {
 272                 const gchar *username, *password;
 273
 274                 username = gtk_entry_get_text (GTK_ENTRY (priv->user_entry));
 275                 password = gtk_entry_get_text (GTK_ENTRY (priv->pwd_entry));
 276
 277                 if (!priv->initial_state.user && strcmp (username, ""))
 278                         return TRUE;
 279                 if (!priv->initial_state.pwd && strcmp (password, ""))
 280                         return TRUE;
 281
 282                 if ((priv->initial_state.user &&
 283                      strcmp (priv->initial_state.user, username)) ||
 284                     (priv->initial_state.pwd &&
 285                      strcmp (priv->initial_state.pwd, password)))
 286                         return TRUE;
 287         }
 288
 289         /* Check subclass */
 290         return  MODEST_SECURITY_OPTIONS_VIEW_GET_CLASS (self)->changed (self, settings);
 291 }
 292
 293 void
 294 modest_security_options_view_enable_changes (ModestSecurityOptionsView* self,
 295                                              gboolean enable)
 296 {
 297         ModestSecurityOptionsViewPrivate *priv;
 298
 299         priv = MODEST_SECURITY_OPTIONS_VIEW_GET_PRIVATE (self);
 300         gtk_widget_set_sensitive (priv->port_view, enable);
 301         gtk_widget_set_sensitive (priv->security_view, enable);
 302 }
 303
 304 gboolean
 305 modest_security_options_view_auth_check (ModestSecurityOptionsView* self)
 306 {
 307         ModestSecurityOptionsViewPrivate *priv;
 308         ModestProtocolType security_incoming_type;
 309         gboolean auth_active, is_secure;
 310         ModestProtocolRegistry *protocol_registry;
 311
 312         priv = MODEST_SECURITY_OPTIONS_VIEW_GET_PRIVATE (self);
 313         protocol_registry = modest_runtime_get_protocol_registry ();
 314
 315         /* Check if the server supports secure authentication */
 316 #ifdef MODEST_TOOLKIT_HILDON2
 317         security_incoming_type =
 318                 modest_serversecurity_picker_get_active_serversecurity (MODEST_SERVERSECURITY_PICKER (priv->security_view));
 319 #else
 320         security_incoming_type =
 321                 modest_serversecurity_combo_box_get_active_serversecurity (MODEST_SERVERSECURITY_COMBO_BOX (priv->security_view));
 322 #endif
 323
 324         auth_active =
 325                 modest_togglable_get_active (priv->auth_view);
 326         is_secure =
 327                 modest_protocol_registry_protocol_type_has_tag (protocol_registry,
 328                                                                 security_incoming_type,
 329                                                                 MODEST_PROTOCOL_REGISTRY_SECURE_PROTOCOLS);
 330
 331         if (auth_active && !is_secure)
 332                 return TRUE;
 333         else
 334                 return FALSE;
 335 }
 336
 337 ModestProtocolType
 338 modest_security_options_view_get_connection_protocol (ModestSecurityOptionsView *self)
 339 {
 340         ModestSecurityOptionsViewPrivate *priv;
 341
 342         g_return_val_if_fail (MODEST_IS_SECURITY_OPTIONS_VIEW (self), MODEST_PROTOCOL_REGISTRY_TYPE_INVALID);
 343         priv = MODEST_SECURITY_OPTIONS_VIEW_GET_PRIVATE (self);
 344
 345 #ifdef MODEST_TOOLKIT_HILDON2
 346         return modest_serversecurity_picker_get_active_serversecurity (MODEST_SERVERSECURITY_PICKER (priv->security_view));
 347 #else
 348         return modest_serversecurity_combo_box_get_active_serversecurity (MODEST_SERVERSECURITY_COMBO_BOX (priv->security_view));
 349 #endif
 350 }
 351
 352 static void
 353 modest_security_options_view_init (ModestSecurityOptionsView *self)
 354 {
 355         ModestSecurityOptionsViewPrivate *priv = MODEST_SECURITY_OPTIONS_VIEW_GET_PRIVATE (self);
 356
 357         memset (&(priv->initial_state), 0, sizeof (ModestSecurityOptionsState));
 358
 359         priv->security_view = NULL;
 360         priv->port_view = NULL;
 361         priv->auth_view = NULL;
 362         priv->user_entry = NULL;
 363         priv->pwd_entry = NULL;
 364         priv->full = FALSE;
 365         priv->changed = FALSE;
 366 }
 367
 368 static void
 369 modest_security_options_view_class_init (ModestSecurityOptionsViewClass *klass)
 370 {
 371         GObjectClass *gobject_class = (GObjectClass*) klass;
 372
 373         g_type_class_add_private (gobject_class, sizeof (ModestSecurityOptionsViewPrivate));
 374
 375         /* Register signals */
 376         signals[MISSING_MANDATORY_DATA_SIGNAL] =
 377                 g_signal_new ("missing_mandatory_data",
 378                               MODEST_TYPE_SECURITY_OPTIONS_VIEW,
 379                               G_SIGNAL_RUN_FIRST,
 380                               G_STRUCT_OFFSET(ModestSecurityOptionsViewClass, missing_mandatory_data),
 381                               NULL, NULL,
 382                               g_cclosure_marshal_VOID__BOOLEAN,
 383                               G_TYPE_NONE, 1, G_TYPE_BOOLEAN);
 384 }
 385
 386 /* Type definition */
 387 G_DEFINE_ABSTRACT_TYPE (ModestSecurityOptionsView,
 388                         modest_security_options_view,
 389                         GTK_TYPE_VBOX);