git.maemo.org Git - modest/blob - src/hildon2/modest-address-book.c

   1 /* Copyright (c) 2007, 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 /* modest-address-book.c */
  31
  32 #include <config.h>
  33 #include <glib/gi18n.h>
  34 #include <modest-address-book.h>
  35 #include <modest-text-utils.h>
  36 #include <libebook/e-book.h>
  37 #include <libebook/e-book-view.h>
  38 #include <libebook/e-vcard.h>
  39 #include "modest-hildon-includes.h"
  40 #include <libosso-abook/osso-abook.h>
  41 #include <libedataserver/e-data-server-util.h>
  42 #include "modest-platform.h"
  43 #include "modest-runtime.h"
  44 #include "widgets/modest-window-mgr.h"
  45 #include "widgets/modest-ui-constants.h"
  46 #include <string.h>
  47 #include <gtk/gtksizegroup.h>
  48 #include <gtk/gtkbox.h>
  49 #include <gtk/gtklabel.h>
  50 #include <gtk/gtkcellrenderertext.h>
  51 #include <gtk/gtktreeselection.h>
  52 #include <gtk/gtkentry.h>
  53 #include <modest-maemo-utils.h>
  54
  55 static OssoABookContactModel *contact_model =  NULL;
  56 static EBook *book = NULL;
  57 static EBookView * book_view = NULL;
  58
  59 static GSList *get_recipients_for_given_contact (EContact * contact, gboolean *canceled);
  60 static gchar *get_email_addr_from_user(const gchar * given_name, gboolean *canceled);
  61 static gchar *ui_get_formatted_email_id(gchar * current_given_name,
  62                                         gchar * current_sur_name, gchar * current_email_id);
  63 static gchar *run_add_email_addr_to_contact_dlg(const gchar * contact_name, gboolean *canceled);
  64 static GSList *select_email_addrs_for_contact(GList * email_addr_list);
  65 static gboolean resolve_address (const gchar *address, GSList **resolved_addresses, GSList **contact_id, gboolean *canceled);
  66 static gchar *unquote_string (const gchar *str);
  67 static void set_contact_from_display_name (EContact *contact, const gchar *display_name);
  68
  69 static gboolean
  70 open_addressbook ()
  71 {
  72         OssoABookRoster *roster;
  73         GError *error = NULL;
  74         time_t init,end;
  75
  76         if (book && book_view)
  77                 return TRUE;
  78
  79         roster = osso_abook_aggregator_get_default (&error);
  80         if (error)
  81                 goto error;
  82
  83         /* Wait until it's ready */
  84         init = time (NULL);
  85         osso_abook_waitable_run ((OssoABookWaitable *) roster,
  86                                  g_main_context_default (),
  87                                  &error);
  88         end = time (NULL);
  89         g_debug ("Opening addressbook lasted %ld seconds", (gint) end-init);
  90
  91         if (error)
  92                 goto error;
  93
  94         if (!osso_abook_waitable_is_ready ((OssoABookWaitable *) roster,
  95                                            &error))
  96                 goto error;
  97
  98         book = osso_abook_roster_get_book (roster);
  99         book_view = osso_abook_roster_get_book_view (roster);
 100
 101         return TRUE;
 102  error:
 103         g_warning ("error opening addressbook %s", error->message);
 104         g_error_free (error);
 105         return FALSE;
 106 }
 107
 108 void
 109 modest_address_book_add_address (const gchar *address,
 110                                  GtkWindow *parent)
 111 {
 112         GtkWidget *dialog = NULL;
 113         gchar *email_address;
 114         EVCardAttribute *attribute;
 115
 116         if (!open_addressbook ()) {
 117                 return;
 118         }
 119
 120         email_address = modest_text_utils_get_email_address (address);
 121
 122         attribute = e_vcard_attribute_new (NULL, EVC_EMAIL);
 123         e_vcard_attribute_add_value (attribute, email_address);
 124         dialog = osso_abook_temporary_contact_dialog_new (parent, book, attribute, NULL);
 125
 126         gtk_dialog_run (GTK_DIALOG (dialog));
 127
 128         gtk_widget_destroy (dialog);
 129
 130         e_vcard_attribute_free (attribute);
 131         g_free (email_address);
 132
 133 }
 134
 135 void
 136 modest_address_book_select_addresses (ModestRecptEditor *recpt_editor,
 137                                       GtkWindow *parent_window)
 138 {
 139         GtkWidget *contact_chooser = NULL;
 140         GList *contacts_list = NULL;
 141         GSList *email_addrs_per_contact = NULL;
 142         gchar *econtact_id;
 143         gboolean focus_recpt_editor = FALSE;
 144
 145         g_return_if_fail (MODEST_IS_RECPT_EDITOR (recpt_editor));
 146
 147         /* TODO: figure out how to make the contact chooser modal */
 148         contact_chooser = osso_abook_contact_chooser_new_with_capabilities (parent_window,
 149                                                                             _AB("addr_ti_dia_select_contacts"),
 150                                                                             OSSO_ABOOK_CAPS_EMAIL,
 151                                                                             OSSO_ABOOK_CONTACT_ORDER_NAME);
 152         /* Enable multiselection */
 153         osso_abook_contact_chooser_set_maximum_selection (OSSO_ABOOK_CONTACT_CHOOSER (contact_chooser),
 154                                                           G_MAXUINT);
 155
 156         if (gtk_dialog_run (GTK_DIALOG (contact_chooser)) == GTK_RESPONSE_OK)
 157                 contacts_list = osso_abook_contact_chooser_get_selection (OSSO_ABOOK_CONTACT_CHOOSER (contact_chooser));
 158         gtk_widget_destroy (contact_chooser);
 159
 160         if (contacts_list) {
 161                 GList *node;
 162
 163                 for (node = contacts_list; node != NULL; node = g_list_next (node)) {
 164                         EContact *contact = (EContact *) node->data;
 165                         gboolean canceled;
 166
 167                         email_addrs_per_contact = get_recipients_for_given_contact (contact, &canceled);
 168                         if (email_addrs_per_contact) {
 169                                 econtact_id = (gchar *) e_contact_get_const (contact, E_CONTACT_UID);
 170                                 modest_recpt_editor_add_resolved_recipient (MODEST_RECPT_EDITOR (recpt_editor),
 171                                                                             email_addrs_per_contact, econtact_id);
 172                                 g_slist_foreach (email_addrs_per_contact, (GFunc) g_free, NULL);
 173                                 g_slist_free (email_addrs_per_contact);
 174                                 email_addrs_per_contact = NULL;
 175                                 focus_recpt_editor = TRUE;
 176                         }
 177                 }
 178                 g_list_free (contacts_list);
 179         }
 180
 181         if (focus_recpt_editor)
 182                 modest_recpt_editor_grab_focus (MODEST_RECPT_EDITOR (recpt_editor));
 183
 184 }
 185
 186 /**
 187  * This function returns the resolved recipients for a given EContact.
 188  * If no e-mail address is defined, it launches 'Add e-mail address to contact'
 189  * dialog to obtain one. If multiple e-mail addresses are found, it launches
 190  * 'Select e-mail address' dialog to allow user to select one or more e-mail
 191  * addresses for that contact.
 192  *
 193  * @param  Contact of type #EContact
 194  * @return List of resolved recipient strings, to be freed by calling function.
 195  */
 196 static GSList *
 197 get_recipients_for_given_contact (EContact * contact,
 198                                   gboolean *canceled)
 199 {
 200         gchar *givenname = NULL;
 201         gchar *familyname = NULL;
 202         gchar *nickname = NULL;
 203         gchar *emailid = NULL;
 204         const gchar *display_name = NULL;
 205         GList *list = NULL;
 206         gchar *formatted_string = NULL;
 207         gboolean email_not_present = FALSE;
 208         GSList *formattedlist = NULL, *selected_email_addr_list = NULL, *node = NULL;
 209
 210         if (!contact) {
 211                 return NULL;
 212         }
 213
 214         givenname = (gchar *) e_contact_get_const(contact, E_CONTACT_GIVEN_NAME);
 215         familyname = (gchar *) e_contact_get_const(contact, E_CONTACT_FAMILY_NAME);
 216         nickname = (gchar *) e_contact_get_const(contact, E_CONTACT_NICKNAME);
 217         if (!nickname)
 218                 nickname = "";
 219         list = (GList *) e_contact_get(contact, E_CONTACT_EMAIL);
 220
 221         if (!list) {
 222                 email_not_present = TRUE;
 223         }
 224
 225         if (list && g_list_length(list) == 1) {
 226                 if (list->data == NULL || g_utf8_strlen(list->data, -1) == 0) {
 227                         email_not_present = TRUE;
 228                 } else {
 229                         emailid = g_strstrip(g_strdup(list->data));
 230                         if (g_utf8_strlen(emailid, -1) == 0) {
 231                                 g_free(emailid);
 232                                 email_not_present = TRUE;
 233                         }
 234                 }
 235         }
 236
 237         /*Launch the 'Add e-mail addr to contact' dialog if required */
 238         if (email_not_present) {
 239                 OssoABookContact *abook_contact;
 240
 241                 abook_contact = osso_abook_contact_new_from_template (contact);
 242                 display_name = osso_abook_contact_get_display_name(abook_contact);
 243
 244                 emailid = get_email_addr_from_user(display_name, canceled);
 245                 if (emailid) {
 246                         list = g_list_append (list, g_strdup (emailid));
 247                         e_contact_set(E_CONTACT (abook_contact), E_CONTACT_EMAIL, list);
 248                         osso_abook_contact_commit (abook_contact, FALSE, NULL, NULL);
 249                 }
 250                 g_object_unref (abook_contact);
 251         }
 252
 253         if (emailid) {
 254                 if (givenname || familyname)
 255                         formatted_string =
 256                             ui_get_formatted_email_id(givenname, familyname, emailid);
 257                 else
 258                         formatted_string = g_strdup(emailid);
 259                 formattedlist = g_slist_append(formattedlist, formatted_string);
 260                 g_free(emailid);
 261         }
 262
 263         /*Launch the 'Select e-mail address' dialog if required */
 264         if (g_list_length(list) > 1) {
 265                 selected_email_addr_list = select_email_addrs_for_contact(list);
 266                 for (node = selected_email_addr_list; node != NULL; node = node->next) {
 267                         if (givenname || familyname)
 268                                 formatted_string =
 269                                     ui_get_formatted_email_id(givenname, familyname, node->data);
 270                         else
 271                                 formatted_string = g_strdup(node->data);
 272                         formattedlist = g_slist_append(formattedlist, formatted_string);
 273                 }
 274                 if (selected_email_addr_list) {
 275                         g_slist_foreach(selected_email_addr_list, (GFunc) g_free, NULL);
 276                         g_slist_free(selected_email_addr_list);
 277                 }
 278         }
 279
 280         if (list) {
 281                 g_list_foreach(list, (GFunc) g_free, NULL);
 282                 g_list_free(list);
 283         }
 284
 285         return formattedlist;
 286 }
 287
 288 /**
 289  * This is a helper function used to launch 'Add e-mail address to contact' dialog
 290  * after showing appropriate notification, when there is no e-mail address defined
 291  * for a selected contact.
 292  *
 293  * @param  given_name  Given name of the contact
 294  * @param  family_name  Family name of the contact
 295  * @return E-mail address string entered by user, to be freed by calling function.
 296  */
 297 static gchar *
 298 get_email_addr_from_user(const gchar * given_name, gboolean *canceled)
 299 {
 300         gchar *notification = NULL;
 301         gchar *email_addr = NULL;
 302         GtkWidget *note;
 303         gboolean note_response;
 304
 305
 306         notification = g_strdup_printf(_("mcen_nc_email_address_not_defined"), given_name);
 307
 308         note = hildon_note_new_confirmation (NULL, notification);
 309         note_response = gtk_dialog_run (GTK_DIALOG(note));
 310         gtk_widget_destroy (note);
 311         g_free(notification);
 312
 313         if (note_response == GTK_RESPONSE_OK) {
 314                 email_addr = run_add_email_addr_to_contact_dlg (given_name, canceled);
 315         }
 316
 317         return email_addr;
 318 }
 319
 320 /**
 321 This function is used to get the formated email id with given name and sur name
 322 in the format "GIVENNAME SURNAME <EMAIL ADDRESS>".
 323 @param current_given_name    to hold the given name
 324 @param current_sur_name      to hold the sur name
 325 @param current_email_id      to hold the email id.
 326 @return gchar* string to be freed by calling function
 327 */
 328 static gchar *
 329 ui_get_formatted_email_id(gchar * current_given_name,
 330                           gchar * current_sur_name, gchar * current_email_id)
 331 {
 332         GString *email_id_str = NULL;
 333
 334         email_id_str = g_string_new(NULL);
 335
 336         if ((current_given_name != NULL) && ((strlen(current_given_name) != 0))
 337             && (current_sur_name != NULL) && ((strlen(current_sur_name) != 0))) {
 338                 g_string_append_printf(email_id_str, "%s %s", current_given_name, current_sur_name);
 339         } else if ((current_given_name != NULL) && (strlen(current_given_name) != 0)) {
 340                 g_string_append_printf(email_id_str, "%s", current_given_name);
 341         } else if ((current_sur_name != NULL) && (strlen(current_sur_name) != 0)) {
 342                 g_string_append_printf(email_id_str, "%s", current_sur_name);
 343         }
 344         g_string_prepend_c (email_id_str, '\"');
 345         g_string_append_c (email_id_str, '\"');
 346
 347         g_string_append_printf (email_id_str, " %c%s%c", '<', current_email_id, '>');
 348         return g_string_free (email_id_str, FALSE);
 349 }
 350
 351 /**
 352  * This is a helper function used to create & run 'Add e-mail address to contact' dialog.
 353  * It allows user to enter an e-mail address, and shows appropriate infonote if the
 354  * entered string is not a valid e-mail address.
 355  *
 356  * It must return TRUE in canceled if the dialog was canceled by the user
 357  *
 358  * @param  contact_name  Full name of the contact
 359  * @return E-mail address string entered by user, to be freed by calling function.
 360  */
 361 static gchar *
 362 run_add_email_addr_to_contact_dlg(const gchar * contact_name,
 363                                   gboolean *canceled)
 364 {
 365         GtkWidget *add_email_addr_to_contact_dlg = NULL;
 366         GtkSizeGroup *size_group = NULL;
 367         GtkWidget *cptn_cntrl = NULL;
 368         GtkWidget *name_label = NULL;
 369         GtkWidget *email_entry = NULL;
 370         gint result = -1;
 371         gchar *new_email_addr = NULL;
 372         gboolean run_dialog = TRUE;
 373
 374         g_return_val_if_fail (canceled, NULL);
 375
 376         *canceled = FALSE;
 377
 378         add_email_addr_to_contact_dlg =
 379             gtk_dialog_new_with_buttons(_("mcen_ti_add_email_title"), NULL,
 380                                         GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
 381                                         _HL("wdgt_bd_save"), GTK_RESPONSE_ACCEPT, NULL);
 382         gtk_dialog_set_has_separator(GTK_DIALOG(add_email_addr_to_contact_dlg), FALSE);
 383 #ifdef MODEST_TOOLKIT_HILDON2
 384         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (add_email_addr_to_contact_dlg)->vbox),
 385                                         HILDON_MARGIN_DOUBLE);
 386 #endif
 387         /*Set app_name & state_save related tags to the window */
 388
 389         size_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 390         name_label = gtk_label_new(contact_name);
 391         gtk_misc_set_alignment(GTK_MISC(name_label), 0.0, 0.5);
 392         cptn_cntrl =
 393                 modest_maemo_utils_create_captioned (size_group, NULL,
 394                                                      _("mcen_ia_add_email_name"), FALSE,
 395                                                      name_label);
 396         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(add_email_addr_to_contact_dlg)->vbox), cptn_cntrl,
 397                            FALSE, FALSE, 0);
 398
 399         email_entry = hildon_entry_new (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
 400         cptn_cntrl = modest_maemo_utils_create_captioned (size_group, NULL,
 401                                                           _("mcen_fi_add_email_name"), FALSE,
 402                                                           email_entry);
 403         hildon_gtk_entry_set_input_mode(GTK_ENTRY(email_entry), HILDON_GTK_INPUT_MODE_FULL);
 404         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(add_email_addr_to_contact_dlg)->vbox), cptn_cntrl,
 405                            TRUE, TRUE, 0);
 406
 407         gtk_widget_show_all(add_email_addr_to_contact_dlg);
 408
 409         while (run_dialog) {
 410                 run_dialog = FALSE;
 411                 gtk_widget_grab_focus(email_entry);
 412                 result = gtk_dialog_run(GTK_DIALOG(add_email_addr_to_contact_dlg));
 413
 414                 if (result == GTK_RESPONSE_ACCEPT) {
 415                         const gchar *invalid_char_offset = NULL;
 416                         new_email_addr = g_strdup(hildon_entry_get_text(HILDON_ENTRY(email_entry)));
 417                         new_email_addr = g_strstrip(new_email_addr);
 418                         if (!modest_text_utils_validate_email_address (new_email_addr, &invalid_char_offset)) {
 419                                 gtk_widget_grab_focus(email_entry);
 420                                 if ((invalid_char_offset != NULL)&&(*invalid_char_offset != '\0')) {
 421                                         gchar *char_in_string = g_strdup_printf ("%c", *invalid_char_offset);
 422                                         gchar *message = g_strdup_printf(
 423                                                 _CS("ckdg_ib_illegal_characters_entered"),
 424                                                 char_in_string);
 425                                         g_free (char_in_string);
 426                                         hildon_banner_show_information (
 427                                                 add_email_addr_to_contact_dlg, NULL, message );
 428                                         g_free (message);
 429                                 } else {
 430                                         hildon_banner_show_information (add_email_addr_to_contact_dlg, NULL, _("mcen_ib_invalid_email"));
 431                                         run_dialog = TRUE;
 432                                 }
 433                                 gtk_editable_select_region((GtkEditable *) email_entry, 0, -1);
 434                                 g_free(new_email_addr);
 435                                 new_email_addr = NULL;
 436                         }
 437                 } else {
 438                         *canceled = TRUE;
 439                 }
 440         }
 441
 442         gtk_widget_destroy(add_email_addr_to_contact_dlg);
 443
 444         return new_email_addr;
 445 }
 446
 447 /**
 448  * This is helper function to create & run 'Select e-mail address' dialog, used when
 449  * multiple e-mail addresses are found for a selected contact. It allows user to select
 450  * one or more e-mail addresses for that contact.
 451  *
 452  * @param  email_addr_list  List of e-mail addresses for that contact
 453  * @return List of user selected e-mail addresses, to be freed by calling function.
 454  */
 455 static GSList *
 456 select_email_addrs_for_contact(GList * email_addr_list)
 457 {
 458         GtkWidget *select_email_addr_dlg = NULL;
 459         GSList *selected_email_addr_list = NULL;
 460         GList *node;
 461         GtkWidget *selector;
 462         gint result = -1;
 463
 464         if (!email_addr_list)
 465                 return NULL;
 466
 467         select_email_addr_dlg = hildon_picker_dialog_new (NULL);
 468         gtk_window_set_title (GTK_WINDOW (select_email_addr_dlg), _("mcen_ti_select_email_title"));
 469
 470         selector = hildon_touch_selector_new_text ();
 471         for (node = email_addr_list; node != NULL && node->data != NULL; node = node->next) {
 472                 gchar *email_addr;
 473                 email_addr = g_strstrip(g_strdup(node->data));
 474                 hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector), email_addr);
 475                 g_free(email_addr);
 476         }
 477
 478         hildon_picker_dialog_set_selector (HILDON_PICKER_DIALOG (select_email_addr_dlg),
 479                                            HILDON_TOUCH_SELECTOR (selector));
 480         gtk_window_set_default_size (GTK_WINDOW (select_email_addr_dlg), MODEST_DIALOG_WINDOW_MAX_HEIGHT, -1);
 481
 482         gtk_widget_show_all(select_email_addr_dlg);
 483         result = gtk_dialog_run(GTK_DIALOG(select_email_addr_dlg));
 484
 485         if (result == GTK_RESPONSE_OK) {
 486                 gchar *current_text;
 487
 488                 current_text = hildon_touch_selector_get_current_text (HILDON_TOUCH_SELECTOR (selector));
 489                 selected_email_addr_list = g_slist_append (selected_email_addr_list, current_text);
 490         }
 491
 492         gtk_widget_destroy(select_email_addr_dlg);
 493         return selected_email_addr_list;
 494 }
 495
 496 /* Assumes that the second argument (the user provided one) is a pure
 497    email address without name */
 498 static gint
 499 compare_addresses (const gchar *address1,
 500                    const gchar *mail2)
 501 {
 502         gint retval;
 503         gchar *mail1, *mail1_down, *mail2_down;
 504
 505         /* Perform a case insensitive comparison */
 506         mail1 = modest_text_utils_get_email_address (address1);
 507         mail1_down = g_ascii_strdown (mail1, -1);
 508         mail2_down = g_ascii_strdown (mail2, -1);
 509         retval = g_strcmp0 (mail1_down, mail2_down);
 510         g_free (mail1);
 511         g_free (mail1_down);
 512         g_free (mail2_down);
 513
 514         return retval;
 515 }
 516
 517 static EContact *
 518 get_contact_for_address (GList *contacts,
 519                          const gchar *address)
 520 {
 521         EContact *retval = NULL, *contact;
 522         GList *iter;
 523         gchar *email;
 524
 525         email = modest_text_utils_get_email_address (address);
 526         iter = contacts;
 527         while (iter && !retval) {
 528                 GList *emails = NULL;
 529
 530                 contact = E_CONTACT (iter->data);
 531                 emails = e_contact_get (contact, E_CONTACT_EMAIL);
 532                 if (emails) {
 533                         /* Look for the email address */
 534                         if (g_list_find_custom (emails, email, (GCompareFunc) compare_addresses))
 535                                 retval = contact;
 536
 537                         /* Free the list */
 538                         g_list_foreach (emails, (GFunc) g_free, NULL);
 539                         g_list_free (emails);
 540                 }
 541                 iter = g_list_next (iter);
 542         }
 543         g_free (email);
 544
 545         return retval;
 546 }
 547
 548 static void
 549 async_get_contacts_cb (EBook *book,
 550                        EBookStatus status,
 551                        GList *contacts,
 552                        gpointer closure)
 553 {
 554         GSList *addresses, *iter;
 555         GList *to_commit_contacts, *to_add_contacts;
 556         EContact *self_contact;
 557
 558         addresses = (GSList *) closure;
 559
 560         /* Check errors */
 561         if (status != E_BOOK_ERROR_OK)
 562                 goto frees;
 563
 564         self_contact = (EContact *) osso_abook_self_contact_get_default ();
 565         if (self_contact) {
 566                 contacts = g_list_prepend (contacts, self_contact);
 567         }
 568
 569         iter = addresses;
 570         to_commit_contacts = NULL;
 571         to_add_contacts = NULL;
 572         while (iter) {
 573                 EContact *contact;
 574                 const gchar *address;
 575
 576                 /* Look for a contact with such address. We perform
 577                    this kind of search because we assume that users
 578                    don't usually send emails to tons of addresses */
 579                 address = (const gchar *) iter->data;
 580                 contact = get_contact_for_address (contacts, address);
 581
 582                 /* Add new or commit existing contact */
 583                 if (contact) {
 584                         to_commit_contacts = g_list_prepend (to_commit_contacts, contact);
 585                         g_debug ("----Preparing to commit contact %s", address);
 586                 } else {
 587                         gchar *email_address, *display_address;
 588                         GList *email_list = NULL;
 589
 590                         /* Create new contact and add it to the list */
 591                         contact = e_contact_new ();
 592                         email_address = modest_text_utils_get_email_address (address);
 593                         email_list = g_list_append (email_list, email_address);
 594                         e_contact_set (contact, E_CONTACT_EMAIL, email_list);
 595                         g_free (email_address);
 596                         g_list_free (email_list);
 597
 598                         display_address = g_strdup (address);
 599                         if (display_address) {
 600                                 modest_text_utils_get_display_address (display_address);
 601                                 if ((display_address[0] != '\0') && (strlen (display_address) != strlen (address)))
 602                                         set_contact_from_display_name (contact, (const gchar *) display_address);
 603                                 g_free (display_address);
 604                         }
 605
 606                         to_add_contacts = g_list_prepend (to_add_contacts, contact);
 607                         g_debug ("----Preparing to add contact %s", address);
 608                 }
 609
 610                 iter = g_slist_next (iter);
 611         }
 612
 613         /* Asynchronously add contacts */
 614         if (to_add_contacts)
 615                 e_book_async_add_contacts (book, to_add_contacts, NULL, NULL);
 616
 617         /* Asynchronously commit contacts */
 618         if (to_commit_contacts)
 619                 e_book_async_commit_contacts (book, to_commit_contacts, NULL, NULL);
 620
 621         /* Free lists */
 622         g_list_free (to_add_contacts);
 623         g_list_free (to_commit_contacts);
 624
 625  frees:
 626         if (addresses) {
 627                 g_slist_foreach (addresses, (GFunc) g_free, NULL);
 628                 g_slist_free (addresses);
 629         }
 630         if (contacts)
 631                 g_list_free (contacts);
 632 }
 633
 634 typedef struct _CheckNamesInfo {
 635         GtkWidget *banner;
 636         guint show_banner_timeout;
 637         guint hide_banner_timeout;
 638         gboolean hide;
 639         gboolean free_info;
 640 } CheckNamesInfo;
 641
 642 static void
 643 hide_check_names_banner (CheckNamesInfo *info)
 644 {
 645         if (info->show_banner_timeout > 0) {
 646                 g_source_remove (info->show_banner_timeout);
 647                 info->show_banner_timeout = 0;
 648         }
 649         if (info->hide_banner_timeout > 0) {
 650                 info->hide = TRUE;
 651                 return;
 652         }
 653
 654         if (info->banner) {
 655                 gtk_widget_destroy (info->banner);
 656                 info->banner = NULL;
 657                 info->hide = FALSE;
 658         }
 659
 660         if (info->free_info) {
 661                 g_slice_free (CheckNamesInfo, info);
 662         }
 663 }
 664
 665 static gboolean hide_banner_timeout_handler (CheckNamesInfo *info)
 666 {
 667         info->hide_banner_timeout = 0;
 668         if (info->hide) {
 669                 gtk_widget_destroy (info->banner);
 670                 info->banner = NULL;
 671         }
 672         if (info->free_info) {
 673                 g_slice_free (CheckNamesInfo, info);
 674         }
 675         return FALSE;
 676 }
 677
 678 static gboolean show_banner_timeout_handler (CheckNamesInfo *info)
 679 {
 680         info->show_banner_timeout = 0;
 681         info->banner = hildon_banner_show_animation (NULL, NULL, _("mail_ib_checking_names"));
 682         info->hide_banner_timeout = g_timeout_add (1000, (GSourceFunc) hide_banner_timeout_handler, (gpointer) info);
 683         return FALSE;
 684 }
 685
 686 static void show_check_names_banner (CheckNamesInfo *info)
 687 {
 688         if (info->hide_banner_timeout > 0) {
 689                 g_source_remove (info->hide_banner_timeout);
 690                 info->hide_banner_timeout = 0;
 691         }
 692
 693         info->hide = FALSE;
 694         if (info->show_banner_timeout > 0)
 695                 return;
 696
 697         if (info->banner == NULL) {
 698                 info->show_banner_timeout = g_timeout_add (500, (GSourceFunc) show_banner_timeout_handler, (gpointer) info);
 699         }
 700 }
 701
 702 static void clean_check_names_banner (CheckNamesInfo *info)
 703 {
 704         if (info->hide_banner_timeout) {
 705                 info->free_info = TRUE;
 706         } else {
 707                 if (info->show_banner_timeout) {
 708                         g_source_remove (info->show_banner_timeout);
 709                 }
 710                 if (info->banner)
 711                         gtk_widget_destroy (info->banner);
 712                 g_slice_free (CheckNamesInfo, info);
 713         }
 714 }
 715
 716 void free_resolved_addresses_list (gpointer data,
 717                                    gpointer ignored)
 718 {
 719         GSList *list = (GSList *)data;
 720         g_slist_foreach (list, (GFunc) g_free, NULL);
 721         g_slist_free (list);
 722 }
 723
 724 gboolean
 725 modest_address_book_check_names (ModestRecptEditor *recpt_editor,
 726                                  GSList **address_list)
 727 {
 728         const gchar *recipients = NULL;
 729         GSList *start_indexes = NULL, *end_indexes = NULL;
 730         GSList *current_start, *current_end;
 731         gboolean result = TRUE;
 732         GtkTextBuffer *buffer;
 733         gint offset_delta = 0;
 734         gint last_length;
 735         GtkTextIter start_iter, end_iter;
 736         gboolean empty_recipients = 0;
 737
 738         g_return_val_if_fail (MODEST_IS_RECPT_EDITOR (recpt_editor), FALSE);
 739
 740         recipients = modest_recpt_editor_get_recipients (recpt_editor);
 741         last_length = g_utf8_strlen (recipients, -1);
 742         modest_text_utils_get_addresses_indexes (recipients, &start_indexes, &end_indexes);
 743
 744         if (start_indexes == NULL) {
 745                 if (last_length != 0) {
 746                         hildon_banner_show_information (NULL, NULL, _("mcen_nc_no_matching_contacts"));
 747                         return FALSE;
 748                 } else {
 749                         return TRUE;
 750                 }
 751         }
 752
 753         current_start = start_indexes;
 754         current_end = end_indexes;
 755         buffer = modest_recpt_editor_get_buffer (recpt_editor);
 756
 757         while (current_start != NULL) {
 758                 gchar *address;
 759                 gchar *start_ptr, *end_ptr;
 760                 gint start_pos, end_pos;
 761                 const gchar *invalid_char_position = NULL;
 762
 763                 start_pos = (*((gint*) current_start->data)) + offset_delta;
 764                 end_pos = (*((gint*) current_end->data)) + offset_delta;
 765
 766                 start_ptr = g_utf8_offset_to_pointer (recipients, start_pos);
 767                 end_ptr = g_utf8_offset_to_pointer (recipients, end_pos);
 768
 769                 address = g_strstrip (g_strndup (start_ptr, end_ptr - start_ptr));
 770
 771                 /* Ignore empty addresses */
 772                 if (!g_strcmp0 (address, "")) {
 773                         g_free (address);
 774                         empty_recipients++;
 775                         goto next_address;
 776                 }
 777
 778                 gtk_text_buffer_get_iter_at_offset (buffer, &start_iter, start_pos);
 779                 gtk_text_buffer_get_iter_at_offset (buffer, &end_iter, end_pos);
 780                 gtk_text_buffer_select_range (buffer, &start_iter, &end_iter);
 781
 782                 if (!modest_text_utils_validate_recipient (address, &invalid_char_position)) {
 783                         if ((invalid_char_position != NULL) && (*invalid_char_position != '\0')) {
 784                                 gchar *char_in_string = g_strdup_printf("%c", *invalid_char_position);
 785                                 gchar *message =
 786                                         g_strdup_printf(_CS("ckdg_ib_illegal_characters_entered"),
 787                                                         char_in_string);
 788                                 g_free (char_in_string);
 789                                 hildon_banner_show_information (NULL, NULL, message );
 790                                 g_free (message);
 791                                 result = FALSE;
 792                         } else if (strstr (address, "@") == NULL) {
 793                                 /* here goes searching in addressbook */
 794                                 gboolean canceled;
 795                                 GSList *contact_ids = NULL;
 796                                 GSList *resolved_addresses = NULL;
 797
 798                                 result = resolve_address (address, &resolved_addresses, &contact_ids, &canceled);
 799
 800                                 if (result) {
 801                                         gint new_length;
 802
 803                                         modest_recpt_editor_replace_with_resolved_recipients (recpt_editor,
 804                                                                                               &start_iter, &end_iter,
 805                                                                                               resolved_addresses,
 806                                                                                               contact_ids);
 807                                         g_slist_foreach (contact_ids, (GFunc) g_free, NULL);
 808                                         g_slist_foreach (resolved_addresses, free_resolved_addresses_list, NULL);
 809                                         g_slist_free (contact_ids);
 810                                         g_slist_free (resolved_addresses);
 811
 812                                         /* update offset delta */
 813                                         recipients = modest_recpt_editor_get_recipients (recpt_editor);
 814                                         new_length = g_utf8_strlen (recipients, -1);
 815                                         offset_delta = offset_delta + new_length - last_length;
 816                                         last_length = new_length;
 817                                 } else {
 818                                         if (canceled) {
 819                                                 /* We have to remove the recipient if not resolved */
 820                                                 modest_recpt_editor_replace_with_resolved_recipient (recpt_editor,
 821                                                                                                      &start_iter,
 822                                                                                                      &end_iter,
 823                                                                                                      NULL,
 824                                                                                                      NULL);
 825                                         } else {
 826                                                 /* There is no contact with that name so it's not
 827                                                    valid. Don't show any error because it'll be done
 828                                                    later */
 829                                                 result = FALSE;
 830                                         }
 831                                 }
 832                         } else {
 833                                 /* this address is not valid, select it and return control to user showing banner */
 834                                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_invalid_email"));
 835                                 result = FALSE;
 836                         }
 837                 } else {
 838                         GSList *tags, *node;
 839                         gboolean has_recipient = FALSE;
 840
 841                         tags = gtk_text_iter_get_tags (&start_iter);
 842                         for (node = tags; node != NULL; node = g_slist_next (node)) {
 843                                 GtkTextTag *tag = GTK_TEXT_TAG (node->data);
 844                                 if (g_object_get_data (G_OBJECT (tag), "recipient-tag-id") != NULL) {
 845                                         has_recipient = TRUE;
 846                                         break;
 847                                 }
 848                         }
 849                         g_slist_free (tags);
 850                         if (!has_recipient) {
 851                                 GSList * addr_list = NULL;
 852
 853                                 addr_list = g_slist_prepend (addr_list, address);
 854                                 modest_recpt_editor_replace_with_resolved_recipient (recpt_editor,
 855                                                                                      &start_iter, &end_iter,
 856                                                                                      addr_list,
 857                                                                                      "");
 858                                 g_slist_free (addr_list);
 859                         }
 860                 }
 861
 862                 /* so, it seems a valid address */
 863                 /* note: adding it the to the addressbook if it did not exist yet,
 864                  * and adding it to the recent_list */
 865                 if (result && address_list)
 866                         *address_list = g_slist_prepend (*address_list, address);
 867                 else
 868                         g_free (address);
 869
 870                 if (result == FALSE)
 871                         break;
 872
 873         next_address:
 874                 current_start = g_slist_next (current_start);
 875                 current_end = g_slist_next (current_end);
 876         }
 877
 878         /* Remove dup's */
 879         if (address_list && *address_list)
 880                 *address_list = modest_text_utils_remove_duplicate_addresses_list (*address_list);
 881
 882         if (current_start == NULL) {
 883                 gtk_text_buffer_get_end_iter (buffer, &end_iter);
 884                 gtk_text_buffer_place_cursor (buffer, &end_iter);
 885         }
 886
 887         /* Check that at least there is one non-empty recipient */
 888         if ((g_slist_length (start_indexes) - empty_recipients) == 0)
 889                 result = FALSE;
 890
 891         g_slist_foreach (start_indexes, (GFunc) g_free, NULL);
 892         g_slist_foreach (end_indexes, (GFunc) g_free, NULL);
 893         g_slist_free (start_indexes);
 894         g_slist_free (end_indexes);
 895
 896         return result;
 897
 898 }
 899
 900
 901
 902 static void
 903 set_contact_from_display_name (EContact *contact, const gchar *disp_name)
 904 {
 905         const gchar *parent_open;
 906         const gchar *comma_separator;
 907         GString *buffer;
 908         gchar *display_name;
 909
 910         display_name = unquote_string (disp_name);
 911         buffer = g_string_new ("");
 912
 913         /* First we remove part in () */
 914         parent_open = g_strstr_len (display_name, -1, "(");
 915         if (parent_open) {
 916                 const gchar *parent_close;
 917
 918                 parent_close = g_strstr_len (parent_open, -1, ")");
 919
 920                 buffer = g_string_append_len (buffer, display_name, parent_open - display_name);
 921                 if (parent_close) {
 922                         buffer = g_string_append (buffer, parent_close + 1);
 923                 }
 924         } else {
 925                 buffer = g_string_append (buffer, display_name);
 926         }
 927
 928         comma_separator = g_strstr_len (buffer->str, -1, ", ");
 929         if (comma_separator) {
 930                 gchar *surname, *name;
 931                 surname = g_strndup (buffer->str, comma_separator - buffer->str);
 932                 name = g_strdup (comma_separator + 2);
 933
 934                 e_contact_set (contact, E_CONTACT_FAMILY_NAME, (const gpointer) surname);
 935                 e_contact_set (contact, E_CONTACT_GIVEN_NAME, (const gpointer) name);
 936                 g_free (name);
 937                 g_free (surname);
 938         } else {
 939                 e_contact_set (contact, E_CONTACT_GIVEN_NAME, (const gpointer) buffer->str);
 940         }
 941
 942         g_string_free (buffer, TRUE);
 943         g_free (display_name);
 944 }
 945
 946 static GList *
 947 select_contacts_for_name_dialog (const gchar *name)
 948 {
 949         EBookQuery *book_query = NULL;
 950         EBookView *book_view = NULL;
 951         GList *result = NULL;
 952         gchar *unquoted;
 953         EBookQuery *queries[10];
 954
 955         unquoted = unquote_string (name);
 956
 957         queries[0] = e_book_query_field_test (E_CONTACT_FULL_NAME, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 958         queries[1] = e_book_query_field_test (E_CONTACT_GIVEN_NAME, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 959         queries[2] = e_book_query_field_test (E_CONTACT_FAMILY_NAME, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 960         queries[3] = e_book_query_field_test (E_CONTACT_NICKNAME, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 961         queries[4] = e_book_query_field_test (E_CONTACT_EMAIL_1, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 962         queries[5] = e_book_query_field_test (E_CONTACT_EMAIL_2, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 963         queries[6] = e_book_query_field_test (E_CONTACT_EMAIL_3, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 964         queries[7] = e_book_query_field_test (E_CONTACT_EMAIL_4, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 965         queries[8] = e_book_query_field_test (E_CONTACT_EMAIL, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 966         queries[9] = e_book_query_field_test (E_CONTACT_NAME, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 967         book_query = e_book_query_or (10, queries, TRUE);
 968         e_book_get_book_view (book, book_query, NULL, -1, &book_view, NULL);
 969         e_book_query_unref (book_query);
 970
 971         if (book_view) {
 972                 GtkWidget *contact_dialog = NULL;
 973                 osso_abook_list_store_set_book_view (OSSO_ABOOK_LIST_STORE (contact_model), book_view);
 974                 e_book_view_start (book_view);
 975
 976                 /* TODO: figure out how to make the contact chooser modal */
 977                 contact_dialog = osso_abook_contact_chooser_new_with_capabilities (NULL,
 978                                                                                    _AB("addr_ti_dia_select_contacts"),
 979                                                                                    OSSO_ABOOK_CAPS_EMAIL,
 980                                                                                    OSSO_ABOOK_CONTACT_ORDER_NAME);
 981                 /* Enable multiselection */
 982                 osso_abook_contact_chooser_set_maximum_selection (OSSO_ABOOK_CONTACT_CHOOSER (contact_dialog),
 983                                                                   G_MAXUINT);
 984                 osso_abook_contact_chooser_set_model (OSSO_ABOOK_CONTACT_CHOOSER (contact_dialog),
 985                                                       contact_model);
 986
 987                 if (gtk_dialog_run (GTK_DIALOG (contact_dialog)) == GTK_RESPONSE_OK)
 988                         result = osso_abook_contact_chooser_get_selection (OSSO_ABOOK_CONTACT_CHOOSER (contact_dialog));
 989                 e_book_view_stop (book_view);
 990                 g_object_unref (book_view);
 991                 gtk_widget_destroy (contact_dialog);
 992         }
 993         g_free (unquoted);
 994
 995         return result;
 996 }
 997
 998 static gboolean
 999 contact_name_or_email_starts_with (OssoABookContact *contact,
1000                                    gpointer          user_data)
1001 {
1002         const char *prefix = user_data;
1003         gboolean rv = FALSE;
1004         GList *contacts, *l;
1005
1006
1007         contacts = osso_abook_contact_get_roster_contacts (contact);
1008         contacts = g_list_prepend (contacts, contact);
1009
1010         for (l = contacts; l; l = l->next) {
1011                 GList *attrs;
1012                 attrs = e_vcard_get_attributes (E_VCARD (l->data));
1013                 for (;attrs;attrs = attrs->next) {
1014                         EVCardAttribute *attr = attrs->data;
1015                         const char *name;
1016
1017                         name = e_vcard_attribute_get_name (attr);
1018                         if (!g_strcmp0 (name, "N") ||
1019                             (strchr (prefix, '@') && !g_strcmp0 (name, "EMAIL"))) {
1020                                 GList *values = e_vcard_attribute_get_values (attr);
1021                                 gchar *prefix_down = g_utf8_strdown (prefix, -1);
1022
1023                                 for (;values; values = values->next) {
1024                                         gchar *value_down = NULL;
1025
1026                                         if (g_strcmp0 (values->data, ""))
1027                                                 value_down = g_utf8_strdown (values->data, -1);
1028
1029                                         if (value_down && g_str_has_prefix (value_down, prefix_down)) {
1030                                                 rv = TRUE;
1031                                                 g_free (value_down);
1032                                                 g_free (prefix_down);
1033                                                 goto out;
1034                                         }
1035                                         g_free (value_down);
1036                                 }
1037                                 g_free (prefix_down);
1038                         }
1039                 }
1040         }
1041  out:
1042         g_list_free (contacts);
1043
1044         return rv;
1045 }
1046
1047 static gboolean
1048 resolve_address (const gchar *address,
1049                  GSList **resolved_addresses,
1050                  GSList **contact_ids,
1051                  gboolean *canceled)
1052 {
1053         GList *resolved_contacts;
1054         CheckNamesInfo *info;;
1055         OssoABookRoster *roster;
1056
1057         g_return_val_if_fail (canceled, FALSE);
1058
1059         *resolved_addresses = NULL;
1060         *contact_ids = NULL;
1061         *canceled = FALSE;
1062         info = g_slice_new0 (CheckNamesInfo);
1063         show_check_names_banner (info);
1064
1065         contact_model = osso_abook_contact_model_get_default ();
1066         if (!open_addressbook ()) {
1067                 hide_check_names_banner (info);
1068                 if (contact_model) {
1069                         g_object_unref (contact_model);
1070                         contact_model = NULL;
1071                 }
1072                 clean_check_names_banner (info);
1073                 return FALSE;
1074         }
1075
1076         roster = osso_abook_aggregator_get_default (NULL);
1077         resolved_contacts =
1078                 osso_abook_aggregator_find_contacts_full ((OssoABookAggregator *) roster,
1079                                                           contact_name_or_email_starts_with,
1080                                                           (gpointer) address);
1081         hide_check_names_banner (info);
1082
1083         if (resolved_contacts == NULL) {
1084                 /* no matching contacts for the search string */
1085                 modest_platform_run_information_dialog (NULL, _("mcen_nc_no_matching_contacts"), FALSE);
1086                 clean_check_names_banner (info);
1087                 return FALSE;
1088         }
1089
1090         if (g_list_length (resolved_contacts) > 1) {
1091                 /* show a dialog to select the contact from the resolved ones */
1092                 g_list_free (resolved_contacts);
1093
1094                 resolved_contacts = select_contacts_for_name_dialog (address);
1095         }
1096
1097         /* get the resolved contacts (can be no contact) */
1098         if (resolved_contacts) {
1099                 GList *node;
1100                 gboolean found = FALSE;
1101
1102                 for (node = resolved_contacts; node != NULL; node = g_list_next (node)) {
1103                         EContact *contact = (EContact *) node->data;
1104                         GSList *resolved;
1105                         gchar *contact_id;
1106
1107                         resolved = get_recipients_for_given_contact (contact, canceled);
1108                         if (resolved) {
1109                                 contact_id = g_strdup (e_contact_get_const (contact, E_CONTACT_UID));
1110                                 *contact_ids = g_slist_append (*contact_ids, contact_id);
1111                                 found = TRUE;
1112                                 *resolved_addresses = g_slist_append (*resolved_addresses, resolved);
1113                         }
1114                 }
1115
1116                 g_list_free (resolved_contacts);
1117                 clean_check_names_banner (info);
1118
1119                 return found;
1120         } else {
1121                 /* cancelled dialog to select more than one contact or
1122                  * selected no contact */
1123                 clean_check_names_banner (info);
1124                 return FALSE;
1125         }
1126
1127 }
1128
1129 static gchar *
1130 unquote_string (const gchar *str)
1131 {
1132         GString *buffer;
1133         gchar *p;
1134
1135         if (str == NULL)
1136                 return NULL;
1137
1138         buffer = g_string_new_len (NULL, strlen (str));
1139         for (p = (gchar *) str; *p != '\0'; p = g_utf8_next_char (p)) {
1140                 if (*p == '"') {
1141                         p = g_utf8_next_char (p);
1142                         while ((*p != '\0')&&(*p != '"')) {
1143                                 if (*p == '\\') {
1144                                         g_string_append_unichar (buffer, g_utf8_get_char (p));
1145                                         p = g_utf8_next_char (p);
1146
1147                                 }
1148                                 g_string_append_unichar (buffer, g_utf8_get_char (p));
1149                                 p = g_utf8_next_char (p);
1150                         }
1151                 } else {
1152                         g_string_append_unichar (buffer, g_utf8_get_char (p));
1153                 }
1154         }
1155
1156         return g_string_free (buffer, FALSE);
1157
1158 }
1159
1160 gboolean
1161 modest_address_book_has_address (const gchar *address)
1162 {
1163         GList *contacts = NULL;
1164         GError *err = NULL;
1165         gchar *email;
1166         gboolean result;
1167         OssoABookAggregator *roster;
1168
1169         g_return_val_if_fail (address, FALSE);
1170
1171         if (!book) {
1172                 if (!open_addressbook ()) {
1173                         g_return_val_if_reached (FALSE);
1174                 }
1175         }
1176         g_return_val_if_fail (book, FALSE);
1177
1178         email = modest_text_utils_get_email_address (address);
1179
1180         roster = (OssoABookAggregator *) osso_abook_aggregator_get_default (NULL);
1181         contacts = osso_abook_aggregator_find_contacts_for_email_address (roster, email);
1182         if (!contacts) {
1183                 if (err)
1184                         g_error_free (err);
1185                 g_free (email);
1186                 return FALSE;
1187         }
1188
1189         if (contacts) {
1190                 g_list_free (contacts);
1191                 result = TRUE;
1192         }
1193
1194         g_free (email);
1195
1196         return result;
1197 }
1198
1199 const gchar *
1200 modest_address_book_get_my_name ()
1201 {
1202         OssoABookSelfContact *self_contact = osso_abook_self_contact_get_default ();
1203
1204         /* We are not using osso_abook_contact_get_display_name
1205            because that method fallbacks to another fields if the name
1206            is not defined */
1207         if (self_contact)
1208                 return e_contact_get ((EContact *) self_contact, E_CONTACT_FULL_NAME);
1209         else
1210                 return NULL;
1211 }
1212
1213 void
1214 modest_address_book_init (void)
1215 {
1216         open_addressbook ();
1217 }
1218
1219 void
1220 modest_address_book_add_address_list (GSList *address_list)
1221 {
1222         EBookQuery **queries, *composite_query;
1223         gint num_add, i;
1224
1225         g_return_if_fail (address_list);
1226
1227         if (!book)
1228                 if (!open_addressbook ())
1229                         g_return_if_reached ();
1230
1231         /* Create the list of queries */
1232         num_add = g_slist_length (address_list);
1233         queries = g_malloc0 (sizeof (EBookQuery *) * num_add);
1234         for (i = 0; i < num_add; i++) {
1235                 gchar *email;
1236
1237                 email = modest_text_utils_get_email_address (g_slist_nth_data (address_list, i));
1238                 queries[i] = e_book_query_field_test (E_CONTACT_EMAIL, E_BOOK_QUERY_IS, email);
1239                 g_free (email);
1240         }
1241
1242         /* Create the query */
1243         composite_query = e_book_query_or (num_add, queries, TRUE);
1244
1245         /* Asynchronously retrieve contacts */
1246         e_book_async_get_contacts (book, composite_query, async_get_contacts_cb, address_list);
1247
1248         /* Frees. This will unref the subqueries as well */
1249         e_book_query_unref (composite_query);
1250 }
1251
1252 static void
1253 selector_on_response (GtkDialog *dialog,
1254                       gint       response_id,
1255                       gpointer   user_data)
1256 {
1257         if (response_id == GTK_RESPONSE_OK) {
1258                 gchar *current_selection = NULL;
1259                 GtkTreePath *selected_row = NULL;
1260                 HildonTouchSelector *selector;
1261
1262                 selector = hildon_picker_dialog_get_selector (HILDON_PICKER_DIALOG (dialog));
1263                 selected_row = hildon_touch_selector_get_last_activated_row (selector, 0);
1264                 if (selected_row) {
1265                         GtkTreeIter iter;
1266                         GtkTreeModel *model = hildon_touch_selector_get_model (selector, 0);
1267                         if (gtk_tree_model_get_iter (model, &iter, selected_row)) {
1268                                 gtk_tree_model_get (model, &iter, 0, &current_selection, -1);
1269                                 modest_address_book_add_address (current_selection, user_data);
1270                                 g_debug ("Current selection : %s", current_selection);
1271                                 g_free (current_selection);
1272                         }
1273                 }
1274         }
1275
1276         if (response_id != GTK_RESPONSE_DELETE_EVENT)
1277                 gtk_widget_destroy ((GtkWidget *) dialog);
1278 }
1279
1280 static void
1281 selector_selection_changed (HildonTouchSelector * selector,
1282                             gint column,
1283                             gpointer *user_data)
1284 {
1285         /* Close the dialog */
1286         gtk_dialog_response (GTK_DIALOG (user_data), GTK_RESPONSE_OK);
1287 }
1288
1289 void
1290 modest_address_book_add_address_list_with_selector (GSList *address_list, GtkWindow *parent)
1291 {
1292         GtkWidget *picker_dialog;
1293         HildonTouchSelector *selector;
1294         GSList *node;
1295         GtkTreeModel *model;
1296         gboolean contacts_to_add = FALSE;
1297
1298         /* We cannot use hildon_touch_selector_new_text() because
1299            there is a bug in hildon that does not retrieve the current
1300            selected text when using MODES_NORMAL. So we need a
1301            temporary workaround here */
1302         selector = (HildonTouchSelector*) hildon_touch_selector_new ();
1303
1304         model = (GtkTreeModel *) gtk_list_store_new (1,  G_TYPE_STRING);
1305         hildon_touch_selector_append_text_column (selector, model, TRUE);
1306         hildon_touch_selector_set_hildon_ui_mode (selector, HILDON_UI_MODE_NORMAL);
1307         g_object_unref (model);
1308
1309         for (node = address_list; node != NULL; node = g_slist_next (node)) {
1310                 const gchar *recipient = (const gchar *) node->data;
1311                 if (modest_text_utils_validate_recipient (recipient, NULL)) {
1312                         if (!modest_address_book_has_address (recipient)) {
1313                                 GtkTreeIter iter;
1314                                 gtk_list_store_append ((GtkListStore *) model, &iter);
1315                                 gtk_list_store_set ((GtkListStore *) model, &iter, 0, recipient, -1);
1316                                 contacts_to_add = TRUE;
1317                         }
1318                 }
1319         }
1320
1321         if (contacts_to_add) {
1322                 picker_dialog = hildon_picker_dialog_new (parent);
1323                 gtk_window_set_title (GTK_WINDOW (picker_dialog), _("mcen_me_viewer_addtocontacts"));
1324
1325                 hildon_picker_dialog_set_selector (HILDON_PICKER_DIALOG (picker_dialog),
1326                                                    selector);
1327
1328                 g_signal_connect ((GObject*) selector, "changed",
1329                                   G_CALLBACK (selector_selection_changed), picker_dialog);
1330
1331                 g_signal_connect ((GObject*) picker_dialog, "response",
1332                                   G_CALLBACK (selector_on_response), parent);
1333
1334                 gtk_widget_show (picker_dialog);
1335         } else {
1336                 gtk_widget_destroy ((GtkWidget *) selector);
1337         }
1338 }