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 #include <modest-toolkit-utils.h>
  55
  56 static OssoABookContactModel *contact_model =  NULL;
  57 static EBook *book = NULL;
  58 static EBookView * book_view = NULL;
  59
  60 static GSList *get_recipients_for_given_contact (EContact * contact, gboolean *canceled);
  61 static gchar *get_email_addr_from_user(const gchar * given_name, gboolean *canceled);
  62 static gchar *ui_get_formatted_email_id(gchar * current_given_name,
  63                                         gchar * current_sur_name, gchar * current_email_id);
  64 static gchar *run_add_email_addr_to_contact_dlg(const gchar * contact_name, gboolean *canceled);
  65 static GSList *select_email_addrs_for_contact(GList * email_addr_list);
  66 static gboolean resolve_address (const gchar *address, GSList **resolved_addresses, GSList **contact_id, gboolean *canceled);
  67 static gchar *unquote_string (const gchar *str);
  68 static void set_contact_from_display_name (EContact *contact, const gchar *display_name);
  69
  70 static gboolean
  71 open_addressbook ()
  72 {
  73         OssoABookRoster *roster;
  74         GError *error = NULL;
  75         time_t init,end;
  76
  77         if (book && book_view)
  78                 return TRUE;
  79
  80         roster = osso_abook_aggregator_get_default (&error);
  81         if (error)
  82                 goto error;
  83
  84         /* Wait until it's ready */
  85         init = time (NULL);
  86         osso_abook_waitable_run ((OssoABookWaitable *) roster,
  87                                  g_main_context_default (),
  88                                  &error);
  89         end = time (NULL);
  90         g_debug ("Opening addressbook lasted %ld seconds", (gint) end-init);
  91
  92         if (error)
  93                 goto error;
  94
  95         if (!osso_abook_waitable_is_ready ((OssoABookWaitable *) roster,
  96                                            &error))
  97                 goto error;
  98
  99         book = osso_abook_roster_get_book (roster);
 100         book_view = osso_abook_roster_get_book_view (roster);
 101
 102         return TRUE;
 103  error:
 104         g_warning ("error opening addressbook %s", error->message);
 105         g_error_free (error);
 106         return FALSE;
 107 }
 108
 109 void
 110 modest_address_book_add_address (const gchar *address,
 111                                  GtkWindow *parent)
 112 {
 113         GtkWidget *dialog = NULL;
 114         gchar *email_address;
 115         EVCardAttribute *attribute;
 116
 117         if (!open_addressbook ()) {
 118                 return;
 119         }
 120
 121         email_address = modest_text_utils_get_email_address (address);
 122
 123         attribute = e_vcard_attribute_new (NULL, EVC_EMAIL);
 124         e_vcard_attribute_add_value (attribute, email_address);
 125         dialog = osso_abook_temporary_contact_dialog_new (parent, book, attribute, NULL);
 126
 127         gtk_dialog_run (GTK_DIALOG (dialog));
 128
 129         gtk_widget_destroy (dialog);
 130
 131         e_vcard_attribute_free (attribute);
 132         g_free (email_address);
 133
 134 }
 135
 136 void
 137 modest_address_book_select_addresses (ModestRecptEditor *recpt_editor,
 138                                       GtkWindow *parent_window)
 139 {
 140         GtkWidget *contact_chooser = NULL;
 141         GList *contacts_list = NULL;
 142         GSList *email_addrs_per_contact = NULL;
 143         gchar *econtact_id;
 144         gboolean focus_recpt_editor = FALSE;
 145
 146         g_return_if_fail (MODEST_IS_RECPT_EDITOR (recpt_editor));
 147
 148         /* TODO: figure out how to make the contact chooser modal */
 149         contact_chooser = osso_abook_contact_chooser_new_with_capabilities (parent_window,
 150                                                                             _AB("addr_ti_dia_select_contacts"),
 151                                                                             OSSO_ABOOK_CAPS_EMAIL,
 152                                                                             OSSO_ABOOK_CONTACT_ORDER_NAME);
 153         /* Enable multiselection */
 154         osso_abook_contact_chooser_set_maximum_selection (OSSO_ABOOK_CONTACT_CHOOSER (contact_chooser),
 155                                                           G_MAXUINT);
 156
 157         if (gtk_dialog_run (GTK_DIALOG (contact_chooser)) == GTK_RESPONSE_OK)
 158                 contacts_list = osso_abook_contact_chooser_get_selection (OSSO_ABOOK_CONTACT_CHOOSER (contact_chooser));
 159         gtk_widget_destroy (contact_chooser);
 160
 161         if (contacts_list) {
 162                 GList *node;
 163
 164                 for (node = contacts_list; node != NULL; node = g_list_next (node)) {
 165                         EContact *contact = (EContact *) node->data;
 166                         gboolean canceled;
 167
 168                         email_addrs_per_contact = get_recipients_for_given_contact (contact, &canceled);
 169                         if (email_addrs_per_contact) {
 170                                 econtact_id = (gchar *) e_contact_get_const (contact, E_CONTACT_UID);
 171                                 modest_recpt_editor_add_resolved_recipient (MODEST_RECPT_EDITOR (recpt_editor),
 172                                                                             email_addrs_per_contact, econtact_id);
 173                                 g_slist_foreach (email_addrs_per_contact, (GFunc) g_free, NULL);
 174                                 g_slist_free (email_addrs_per_contact);
 175                                 email_addrs_per_contact = NULL;
 176                                 focus_recpt_editor = TRUE;
 177                         }
 178                 }
 179                 g_list_free (contacts_list);
 180         }
 181
 182         if (focus_recpt_editor)
 183                 modest_recpt_editor_grab_focus (MODEST_RECPT_EDITOR (recpt_editor));
 184
 185 }
 186
 187 /**
 188  * This function returns the resolved recipients for a given EContact.
 189  * If no e-mail address is defined, it launches 'Add e-mail address to contact'
 190  * dialog to obtain one. If multiple e-mail addresses are found, it launches
 191  * 'Select e-mail address' dialog to allow user to select one or more e-mail
 192  * addresses for that contact.
 193  *
 194  * @param  Contact of type #EContact
 195  * @return List of resolved recipient strings, to be freed by calling function.
 196  */
 197 static GSList *
 198 get_recipients_for_given_contact (EContact * contact,
 199                                   gboolean *canceled)
 200 {
 201         gchar *givenname = NULL;
 202         gchar *familyname = NULL;
 203         gchar *nickname = NULL;
 204         gchar *emailid = NULL;
 205         const gchar *display_name = NULL;
 206         GList *list = NULL;
 207         gchar *formatted_string = NULL;
 208         gboolean email_not_present = FALSE;
 209         GSList *formattedlist = NULL, *selected_email_addr_list = NULL, *node = NULL;
 210
 211         if (!contact) {
 212                 return NULL;
 213         }
 214
 215         givenname = (gchar *) e_contact_get_const(contact, E_CONTACT_GIVEN_NAME);
 216         familyname = (gchar *) e_contact_get_const(contact, E_CONTACT_FAMILY_NAME);
 217         nickname = (gchar *) e_contact_get_const(contact, E_CONTACT_NICKNAME);
 218         if (!nickname)
 219                 nickname = "";
 220         list = (GList *) e_contact_get(contact, E_CONTACT_EMAIL);
 221
 222         if (!list) {
 223                 email_not_present = TRUE;
 224         }
 225
 226         if (list && g_list_length(list) == 1) {
 227                 if (list->data == NULL || g_utf8_strlen(list->data, -1) == 0) {
 228                         email_not_present = TRUE;
 229                 } else {
 230                         emailid = g_strstrip(g_strdup(list->data));
 231                         if (g_utf8_strlen(emailid, -1) == 0) {
 232                                 g_free(emailid);
 233                                 email_not_present = TRUE;
 234                         }
 235                 }
 236         }
 237
 238         /*Launch the 'Add e-mail addr to contact' dialog if required */
 239         if (email_not_present) {
 240                 OssoABookContact *abook_contact;
 241
 242                 abook_contact = osso_abook_contact_new_from_template (contact);
 243                 display_name = osso_abook_contact_get_display_name(abook_contact);
 244
 245                 emailid = get_email_addr_from_user(display_name, canceled);
 246                 if (emailid) {
 247                         list = g_list_append (list, g_strdup (emailid));
 248                         e_contact_set(E_CONTACT (abook_contact), E_CONTACT_EMAIL, list);
 249                         osso_abook_contact_commit (abook_contact, FALSE, NULL, NULL);
 250                 }
 251                 g_object_unref (abook_contact);
 252         }
 253
 254         if (emailid) {
 255                 if (givenname || familyname)
 256                         formatted_string =
 257                             ui_get_formatted_email_id(givenname, familyname, emailid);
 258                 else
 259                         formatted_string = g_strdup(emailid);
 260                 formattedlist = g_slist_append(formattedlist, formatted_string);
 261                 g_free(emailid);
 262         }
 263
 264         /*Launch the 'Select e-mail address' dialog if required */
 265         if (g_list_length(list) > 1) {
 266                 selected_email_addr_list = select_email_addrs_for_contact(list);
 267                 for (node = selected_email_addr_list; node != NULL; node = node->next) {
 268                         if (givenname || familyname)
 269                                 formatted_string =
 270                                     ui_get_formatted_email_id(givenname, familyname, node->data);
 271                         else
 272                                 formatted_string = g_strdup(node->data);
 273                         formattedlist = g_slist_append(formattedlist, formatted_string);
 274                 }
 275                 if (selected_email_addr_list) {
 276                         g_slist_foreach(selected_email_addr_list, (GFunc) g_free, NULL);
 277                         g_slist_free(selected_email_addr_list);
 278                 }
 279         }
 280
 281         if (list) {
 282                 g_list_foreach(list, (GFunc) g_free, NULL);
 283                 g_list_free(list);
 284         }
 285
 286         return formattedlist;
 287 }
 288
 289 /**
 290  * This is a helper function used to launch 'Add e-mail address to contact' dialog
 291  * after showing appropriate notification, when there is no e-mail address defined
 292  * for a selected contact.
 293  *
 294  * @param  given_name  Given name of the contact
 295  * @param  family_name  Family name of the contact
 296  * @return E-mail address string entered by user, to be freed by calling function.
 297  */
 298 static gchar *
 299 get_email_addr_from_user(const gchar * given_name, gboolean *canceled)
 300 {
 301         gchar *notification = NULL;
 302         gchar *email_addr = NULL;
 303         GtkWidget *note;
 304         gboolean note_response;
 305
 306
 307         notification = g_strdup_printf(_("mcen_nc_email_address_not_defined"), given_name);
 308
 309         note = hildon_note_new_confirmation (NULL, notification);
 310         note_response = gtk_dialog_run (GTK_DIALOG(note));
 311         gtk_widget_destroy (note);
 312         g_free(notification);
 313
 314         if (note_response == GTK_RESPONSE_OK) {
 315                 email_addr = run_add_email_addr_to_contact_dlg (given_name, canceled);
 316         }
 317
 318         return email_addr;
 319 }
 320
 321 /**
 322 This function is used to get the formated email id with given name and sur name
 323 in the format "GIVENNAME SURNAME <EMAIL ADDRESS>".
 324 @param current_given_name    to hold the given name
 325 @param current_sur_name      to hold the sur name
 326 @param current_email_id      to hold the email id.
 327 @return gchar* string to be freed by calling function
 328 */
 329 static gchar *
 330 ui_get_formatted_email_id(gchar * current_given_name,
 331                           gchar * current_sur_name, gchar * current_email_id)
 332 {
 333         GString *email_id_str = NULL;
 334
 335         email_id_str = g_string_new(NULL);
 336
 337         if ((current_given_name != NULL) && ((strlen(current_given_name) != 0))
 338             && (current_sur_name != NULL) && ((strlen(current_sur_name) != 0))) {
 339                 g_string_append_printf(email_id_str, "%s %s", current_given_name, current_sur_name);
 340         } else if ((current_given_name != NULL) && (strlen(current_given_name) != 0)) {
 341                 g_string_append_printf(email_id_str, "%s", current_given_name);
 342         } else if ((current_sur_name != NULL) && (strlen(current_sur_name) != 0)) {
 343                 g_string_append_printf(email_id_str, "%s", current_sur_name);
 344         }
 345         g_string_prepend_c (email_id_str, '\"');
 346         g_string_append_c (email_id_str, '\"');
 347
 348         g_string_append_printf (email_id_str, " %c%s%c", '<', current_email_id, '>');
 349         return g_string_free (email_id_str, FALSE);
 350 }
 351
 352 /**
 353  * This is a helper function used to create & run 'Add e-mail address to contact' dialog.
 354  * It allows user to enter an e-mail address, and shows appropriate infonote if the
 355  * entered string is not a valid e-mail address.
 356  *
 357  * It must return TRUE in canceled if the dialog was canceled by the user
 358  *
 359  * @param  contact_name  Full name of the contact
 360  * @return E-mail address string entered by user, to be freed by calling function.
 361  */
 362 static gchar *
 363 run_add_email_addr_to_contact_dlg(const gchar * contact_name,
 364                                   gboolean *canceled)
 365 {
 366         GtkWidget *add_email_addr_to_contact_dlg = NULL;
 367         GtkSizeGroup *size_group = NULL;
 368         GtkWidget *cptn_cntrl = NULL;
 369         GtkWidget *name_label = NULL;
 370         GtkWidget *email_entry = NULL;
 371         gint result = -1;
 372         gchar *new_email_addr = NULL;
 373         gboolean run_dialog = TRUE;
 374
 375         g_return_val_if_fail (canceled, NULL);
 376
 377         *canceled = FALSE;
 378
 379         add_email_addr_to_contact_dlg =
 380             gtk_dialog_new_with_buttons(_("mcen_ti_add_email_title"), NULL,
 381                                         GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
 382                                         _HL("wdgt_bd_save"), GTK_RESPONSE_ACCEPT, NULL);
 383         gtk_dialog_set_has_separator(GTK_DIALOG(add_email_addr_to_contact_dlg), FALSE);
 384 #ifdef MODEST_TOOLKIT_HILDON2
 385         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (add_email_addr_to_contact_dlg)->vbox),
 386                                         HILDON_MARGIN_DOUBLE);
 387 #endif
 388         /*Set app_name & state_save related tags to the window */
 389
 390         size_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 391         name_label = gtk_label_new(contact_name);
 392         gtk_misc_set_alignment(GTK_MISC(name_label), 0.0, 0.5);
 393         cptn_cntrl =
 394                 modest_toolkit_utils_create_captioned (size_group, NULL,
 395                                                        _("mcen_ia_add_email_name"), FALSE,
 396                                                        name_label);
 397         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(add_email_addr_to_contact_dlg)->vbox), cptn_cntrl,
 398                            FALSE, FALSE, 0);
 399
 400         email_entry = modest_toolkit_factory_create_entry (modest_runtime_get_toolkit_factory ());
 401         cptn_cntrl = modest_toolkit_utils_create_captioned (size_group, NULL,
 402                                                             _("mcen_fi_add_email_name"), FALSE,
 403                                                             email_entry);
 404         hildon_gtk_entry_set_input_mode(GTK_ENTRY(email_entry), HILDON_GTK_INPUT_MODE_FULL);
 405         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(add_email_addr_to_contact_dlg)->vbox), cptn_cntrl,
 406                            TRUE, TRUE, 0);
 407
 408         gtk_widget_show_all(add_email_addr_to_contact_dlg);
 409
 410         while (run_dialog) {
 411                 run_dialog = FALSE;
 412                 gtk_widget_grab_focus(email_entry);
 413                 result = gtk_dialog_run(GTK_DIALOG(add_email_addr_to_contact_dlg));
 414
 415                 if (result == GTK_RESPONSE_ACCEPT) {
 416                         const gchar *invalid_char_offset = NULL;
 417                         new_email_addr = g_strdup(modest_entry_get_text(email_entry));
 418                         new_email_addr = g_strstrip(new_email_addr);
 419                         if (!modest_text_utils_validate_email_address (new_email_addr, &invalid_char_offset)) {
 420                                 gtk_widget_grab_focus(email_entry);
 421                                 if ((invalid_char_offset != NULL)&&(*invalid_char_offset != '\0')) {
 422                                         gchar *char_in_string = g_strdup_printf ("%c", *invalid_char_offset);
 423                                         gchar *message = g_strdup_printf(
 424                                                 _CS_ILLEGAL_CHARACTERS_ENTERED,
 425                                                 char_in_string);
 426                                         g_free (char_in_string);
 427                                         hildon_banner_show_information (
 428                                                 add_email_addr_to_contact_dlg, NULL, message );
 429                                         g_free (message);
 430                                 } else {
 431                                         hildon_banner_show_information (add_email_addr_to_contact_dlg, NULL, _("mcen_ib_invalid_email"));
 432                                         run_dialog = TRUE;
 433                                 }
 434                                 gtk_editable_select_region((GtkEditable *) email_entry, 0, -1);
 435                                 g_free(new_email_addr);
 436                                 new_email_addr = NULL;
 437                         }
 438                 } else {
 439                         *canceled = TRUE;
 440                 }
 441         }
 442
 443         gtk_widget_destroy(add_email_addr_to_contact_dlg);
 444
 445         return new_email_addr;
 446 }
 447
 448 /**
 449  * This is helper function to create & run 'Select e-mail address' dialog, used when
 450  * multiple e-mail addresses are found for a selected contact. It allows user to select
 451  * one or more e-mail addresses for that contact.
 452  *
 453  * @param  email_addr_list  List of e-mail addresses for that contact
 454  * @return List of user selected e-mail addresses, to be freed by calling function.
 455  */
 456 static GSList *
 457 select_email_addrs_for_contact(GList * email_addr_list)
 458 {
 459         GtkWidget *select_email_addr_dlg = NULL;
 460         GSList *selected_email_addr_list = NULL;
 461         GList *node;
 462         GtkWidget *selector;
 463         gint result = -1;
 464
 465         if (!email_addr_list)
 466                 return NULL;
 467
 468         select_email_addr_dlg = hildon_picker_dialog_new (NULL);
 469         gtk_window_set_title (GTK_WINDOW (select_email_addr_dlg), _("mcen_ti_select_email_title"));
 470
 471         selector = hildon_touch_selector_new_text ();
 472         for (node = email_addr_list; node != NULL && node->data != NULL; node = node->next) {
 473                 gchar *email_addr;
 474                 email_addr = g_strstrip(g_strdup(node->data));
 475                 hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector), email_addr);
 476                 g_free(email_addr);
 477         }
 478
 479         hildon_picker_dialog_set_selector (HILDON_PICKER_DIALOG (select_email_addr_dlg),
 480                                            HILDON_TOUCH_SELECTOR (selector));
 481         gtk_window_set_default_size (GTK_WINDOW (select_email_addr_dlg), MODEST_DIALOG_WINDOW_MAX_HEIGHT, -1);
 482
 483         gtk_widget_show_all(select_email_addr_dlg);
 484         result = gtk_dialog_run(GTK_DIALOG(select_email_addr_dlg));
 485
 486         if (result == GTK_RESPONSE_OK) {
 487                 gchar *current_text;
 488
 489                 current_text = hildon_touch_selector_get_current_text (HILDON_TOUCH_SELECTOR (selector));
 490                 selected_email_addr_list = g_slist_append (selected_email_addr_list, current_text);
 491         }
 492
 493         gtk_widget_destroy(select_email_addr_dlg);
 494         return selected_email_addr_list;
 495 }
 496
 497 /* Assumes that the second argument (the user provided one) is a pure
 498    email address without name */
 499 static gint
 500 compare_addresses (const gchar *address1,
 501                    const gchar *mail2)
 502 {
 503         gint retval;
 504         gchar *mail1, *mail1_down, *mail2_down;
 505
 506         /* Perform a case insensitive comparison */
 507         mail1 = modest_text_utils_get_email_address (address1);
 508         mail1_down = g_ascii_strdown (mail1, -1);
 509         mail2_down = g_ascii_strdown (mail2, -1);
 510         retval = g_strcmp0 (mail1_down, mail2_down);
 511         g_free (mail1);
 512         g_free (mail1_down);
 513         g_free (mail2_down);
 514
 515         return retval;
 516 }
 517
 518 static EContact *
 519 get_contact_for_address (GList *contacts,
 520                          const gchar *address)
 521 {
 522         EContact *retval = NULL, *contact;
 523         GList *iter;
 524         gchar *email;
 525
 526         email = modest_text_utils_get_email_address (address);
 527         iter = contacts;
 528         while (iter && !retval) {
 529                 GList *emails = NULL;
 530
 531                 contact = E_CONTACT (iter->data);
 532                 emails = e_contact_get (contact, E_CONTACT_EMAIL);
 533                 if (emails) {
 534                         /* Look for the email address */
 535                         if (g_list_find_custom (emails, email, (GCompareFunc) compare_addresses))
 536                                 retval = contact;
 537
 538                         /* Free the list */
 539                         g_list_foreach (emails, (GFunc) g_free, NULL);
 540                         g_list_free (emails);
 541                 }
 542                 iter = g_list_next (iter);
 543         }
 544         g_free (email);
 545
 546         return retval;
 547 }
 548
 549 static void
 550 async_get_contacts_cb (EBook *book,
 551                        EBookStatus status,
 552                        GList *contacts,
 553                        gpointer closure)
 554 {
 555         GSList *addresses, *iter;
 556         GList *to_commit_contacts, *to_add_contacts;
 557         EContact *self_contact;
 558
 559         addresses = (GSList *) closure;
 560
 561         /* Check errors */
 562         if (status != E_BOOK_ERROR_OK)
 563                 goto frees;
 564
 565         self_contact = (EContact *) osso_abook_self_contact_get_default ();
 566         if (self_contact) {
 567                 contacts = g_list_prepend (contacts, self_contact);
 568         }
 569
 570         iter = addresses;
 571         to_commit_contacts = NULL;
 572         to_add_contacts = NULL;
 573         while (iter) {
 574                 EContact *contact;
 575                 const gchar *address;
 576
 577                 /* Look for a contact with such address. We perform
 578                    this kind of search because we assume that users
 579                    don't usually send emails to tons of addresses */
 580                 address = (const gchar *) iter->data;
 581                 contact = get_contact_for_address (contacts, address);
 582
 583                 /* Add new or commit existing contact */
 584                 if (contact) {
 585                         to_commit_contacts = g_list_prepend (to_commit_contacts, contact);
 586                         g_debug ("----Preparing to commit contact %s", address);
 587                 } else {
 588                         gchar *email_address, *display_address;
 589                         GList *email_list = NULL;
 590
 591                         /* Create new contact and add it to the list */
 592                         contact = e_contact_new ();
 593                         email_address = modest_text_utils_get_email_address (address);
 594                         email_list = g_list_append (email_list, email_address);
 595                         e_contact_set (contact, E_CONTACT_EMAIL, email_list);
 596                         g_free (email_address);
 597                         g_list_free (email_list);
 598
 599                         display_address = g_strdup (address);
 600                         if (display_address) {
 601                                 modest_text_utils_get_display_address (display_address);
 602                                 if ((display_address[0] != '\0') && (strlen (display_address) != strlen (address)))
 603                                         set_contact_from_display_name (contact, (const gchar *) display_address);
 604                                 g_free (display_address);
 605                         }
 606
 607                         to_add_contacts = g_list_prepend (to_add_contacts, contact);
 608                         g_debug ("----Preparing to add contact %s", address);
 609                 }
 610
 611                 iter = g_slist_next (iter);
 612         }
 613
 614         /* Asynchronously add contacts */
 615         if (to_add_contacts)
 616                 e_book_async_add_contacts (book, to_add_contacts, NULL, NULL);
 617
 618         /* Asynchronously commit contacts */
 619         if (to_commit_contacts)
 620                 e_book_async_commit_contacts (book, to_commit_contacts, NULL, NULL);
 621
 622         /* Free lists */
 623         g_list_free (to_add_contacts);
 624         g_list_free (to_commit_contacts);
 625
 626  frees:
 627         if (addresses) {
 628                 g_slist_foreach (addresses, (GFunc) g_free, NULL);
 629                 g_slist_free (addresses);
 630         }
 631         if (contacts)
 632                 g_list_free (contacts);
 633 }
 634
 635 typedef struct _CheckNamesInfo {
 636         GtkWidget *banner;
 637         guint show_banner_timeout;
 638         guint hide_banner_timeout;
 639         gboolean hide;
 640         gboolean free_info;
 641 } CheckNamesInfo;
 642
 643 static void
 644 hide_check_names_banner (CheckNamesInfo *info)
 645 {
 646         if (info->show_banner_timeout > 0) {
 647                 g_source_remove (info->show_banner_timeout);
 648                 info->show_banner_timeout = 0;
 649         }
 650         if (info->hide_banner_timeout > 0) {
 651                 info->hide = TRUE;
 652                 return;
 653         }
 654
 655         if (info->banner) {
 656                 gtk_widget_destroy (info->banner);
 657                 info->banner = NULL;
 658                 info->hide = FALSE;
 659         }
 660
 661         if (info->free_info) {
 662                 g_slice_free (CheckNamesInfo, info);
 663         }
 664 }
 665
 666 static gboolean hide_banner_timeout_handler (CheckNamesInfo *info)
 667 {
 668         info->hide_banner_timeout = 0;
 669         if (info->hide) {
 670                 gtk_widget_destroy (info->banner);
 671                 info->banner = NULL;
 672         }
 673         if (info->free_info) {
 674                 g_slice_free (CheckNamesInfo, info);
 675         }
 676         return FALSE;
 677 }
 678
 679 static gboolean show_banner_timeout_handler (CheckNamesInfo *info)
 680 {
 681         info->show_banner_timeout = 0;
 682         info->banner = hildon_banner_show_animation (NULL, NULL, _("mail_ib_checking_names"));
 683         info->hide_banner_timeout = g_timeout_add (1000, (GSourceFunc) hide_banner_timeout_handler, (gpointer) info);
 684         return FALSE;
 685 }
 686
 687 static void show_check_names_banner (CheckNamesInfo *info)
 688 {
 689         if (info->hide_banner_timeout > 0) {
 690                 g_source_remove (info->hide_banner_timeout);
 691                 info->hide_banner_timeout = 0;
 692         }
 693
 694         info->hide = FALSE;
 695         if (info->show_banner_timeout > 0)
 696                 return;
 697
 698         if (info->banner == NULL) {
 699                 info->show_banner_timeout = g_timeout_add (500, (GSourceFunc) show_banner_timeout_handler, (gpointer) info);
 700         }
 701 }
 702
 703 static void clean_check_names_banner (CheckNamesInfo *info)
 704 {
 705         if (info->hide_banner_timeout) {
 706                 info->free_info = TRUE;
 707         } else {
 708                 if (info->show_banner_timeout) {
 709                         g_source_remove (info->show_banner_timeout);
 710                 }
 711                 if (info->banner)
 712                         gtk_widget_destroy (info->banner);
 713                 g_slice_free (CheckNamesInfo, info);
 714         }
 715 }
 716
 717 void free_resolved_addresses_list (gpointer data,
 718                                    gpointer ignored)
 719 {
 720         GSList *list = (GSList *)data;
 721         g_slist_foreach (list, (GFunc) g_free, NULL);
 722         g_slist_free (list);
 723 }
 724
 725 gboolean
 726 modest_address_book_check_names (ModestRecptEditor *recpt_editor,
 727                                  GSList **address_list)
 728 {
 729         const gchar *recipients = NULL;
 730         GSList *start_indexes = NULL, *end_indexes = NULL;
 731         GSList *current_start, *current_end;
 732         gboolean result = TRUE;
 733         GtkTextBuffer *buffer;
 734         gint offset_delta = 0;
 735         gint last_length;
 736         GtkTextIter start_iter, end_iter;
 737         gboolean empty_recipients = 0;
 738
 739         g_return_val_if_fail (MODEST_IS_RECPT_EDITOR (recpt_editor), FALSE);
 740
 741         recipients = modest_recpt_editor_get_recipients (recpt_editor);
 742         last_length = g_utf8_strlen (recipients, -1);
 743         modest_text_utils_get_addresses_indexes (recipients, &start_indexes, &end_indexes);
 744
 745         if (start_indexes == NULL) {
 746                 if (last_length != 0) {
 747                         hildon_banner_show_information (NULL, NULL, _("mcen_nc_no_matching_contacts"));
 748                         return FALSE;
 749                 } else {
 750                         return TRUE;
 751                 }
 752         }
 753
 754         current_start = start_indexes;
 755         current_end = end_indexes;
 756         buffer = modest_recpt_editor_get_buffer (recpt_editor);
 757
 758         while (current_start != NULL) {
 759                 gchar *address;
 760                 gchar *start_ptr, *end_ptr;
 761                 gint start_pos, end_pos;
 762                 const gchar *invalid_char_position = NULL;
 763
 764                 start_pos = (*((gint*) current_start->data)) + offset_delta;
 765                 end_pos = (*((gint*) current_end->data)) + offset_delta;
 766
 767                 start_ptr = g_utf8_offset_to_pointer (recipients, start_pos);
 768                 end_ptr = g_utf8_offset_to_pointer (recipients, end_pos);
 769
 770                 address = g_strstrip (g_strndup (start_ptr, end_ptr - start_ptr));
 771
 772                 /* Ignore empty addresses */
 773                 if (!g_strcmp0 (address, "")) {
 774                         g_free (address);
 775                         empty_recipients++;
 776                         goto next_address;
 777                 }
 778
 779                 gtk_text_buffer_get_iter_at_offset (buffer, &start_iter, start_pos);
 780                 gtk_text_buffer_get_iter_at_offset (buffer, &end_iter, end_pos);
 781                 gtk_text_buffer_select_range (buffer, &start_iter, &end_iter);
 782
 783                 if (!modest_text_utils_validate_recipient (address, &invalid_char_position)) {
 784                         if ((invalid_char_position != NULL) && (*invalid_char_position != '\0')) {
 785                                 gchar *char_in_string = g_strdup_printf("%c", *invalid_char_position);
 786                                 gchar *message =
 787                                         g_strdup_printf(_CS_ILLEGAL_CHARACTERS_ENTERED,
 788                                                         char_in_string);
 789                                 g_free (char_in_string);
 790                                 hildon_banner_show_information (NULL, NULL, message );
 791                                 g_free (message);
 792                                 result = FALSE;
 793                         } else if (strstr (address, "@") == NULL) {
 794                                 /* here goes searching in addressbook */
 795                                 gboolean canceled;
 796                                 GSList *contact_ids = NULL;
 797                                 GSList *resolved_addresses = NULL;
 798
 799                                 result = resolve_address (address, &resolved_addresses, &contact_ids, &canceled);
 800
 801                                 if (result) {
 802                                         gint new_length;
 803
 804                                         modest_recpt_editor_replace_with_resolved_recipients (recpt_editor,
 805                                                                                               &start_iter, &end_iter,
 806                                                                                               resolved_addresses,
 807                                                                                               contact_ids);
 808                                         g_slist_foreach (contact_ids, (GFunc) g_free, NULL);
 809                                         g_slist_foreach (resolved_addresses, free_resolved_addresses_list, NULL);
 810                                         g_slist_free (contact_ids);
 811                                         g_slist_free (resolved_addresses);
 812
 813                                         /* update offset delta */
 814                                         recipients = modest_recpt_editor_get_recipients (recpt_editor);
 815                                         new_length = g_utf8_strlen (recipients, -1);
 816                                         offset_delta = offset_delta + new_length - last_length;
 817                                         last_length = new_length;
 818                                 } else {
 819                                         if (canceled) {
 820                                                 /* We have to remove the recipient if not resolved */
 821                                                 modest_recpt_editor_replace_with_resolved_recipient (recpt_editor,
 822                                                                                                      &start_iter,
 823                                                                                                      &end_iter,
 824                                                                                                      NULL,
 825                                                                                                      NULL);
 826                                         } else {
 827                                                 /* There is no contact with that name so it's not
 828                                                    valid. Don't show any error because it'll be done
 829                                                    later */
 830                                                 result = FALSE;
 831                                         }
 832                                 }
 833                         } else {
 834                                 /* this address is not valid, select it and return control to user showing banner */
 835                                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_invalid_email"));
 836                                 result = FALSE;
 837                         }
 838                 } else {
 839                         GSList *tags, *node;
 840                         gboolean has_recipient = FALSE;
 841
 842                         tags = gtk_text_iter_get_tags (&start_iter);
 843                         for (node = tags; node != NULL; node = g_slist_next (node)) {
 844                                 GtkTextTag *tag = GTK_TEXT_TAG (node->data);
 845                                 if (g_object_get_data (G_OBJECT (tag), "recipient-tag-id") != NULL) {
 846                                         has_recipient = TRUE;
 847                                         break;
 848                                 }
 849                         }
 850                         g_slist_free (tags);
 851                         if (!has_recipient) {
 852                                 GSList * addr_list = NULL;
 853
 854                                 addr_list = g_slist_prepend (addr_list, address);
 855                                 modest_recpt_editor_replace_with_resolved_recipient (recpt_editor,
 856                                                                                      &start_iter, &end_iter,
 857                                                                                      addr_list,
 858                                                                                      "");
 859                                 g_slist_free (addr_list);
 860                         }
 861                 }
 862
 863                 /* so, it seems a valid address */
 864                 /* note: adding it the to the addressbook if it did not exist yet,
 865                  * and adding it to the recent_list */
 866                 if (result && address_list)
 867                         *address_list = g_slist_prepend (*address_list, address);
 868                 else
 869                         g_free (address);
 870
 871                 if (result == FALSE)
 872                         break;
 873
 874         next_address:
 875                 current_start = g_slist_next (current_start);
 876                 current_end = g_slist_next (current_end);
 877         }
 878
 879         /* Remove dup's */
 880         if (address_list && *address_list)
 881                 *address_list = modest_text_utils_remove_duplicate_addresses_list (*address_list);
 882
 883         if (current_start == NULL) {
 884                 gtk_text_buffer_get_end_iter (buffer, &end_iter);
 885                 gtk_text_buffer_place_cursor (buffer, &end_iter);
 886         }
 887
 888         /* Check that at least there is one non-empty recipient */
 889         if ((g_slist_length (start_indexes) - empty_recipients) == 0)
 890                 result = FALSE;
 891
 892         g_slist_foreach (start_indexes, (GFunc) g_free, NULL);
 893         g_slist_foreach (end_indexes, (GFunc) g_free, NULL);
 894         g_slist_free (start_indexes);
 895         g_slist_free (end_indexes);
 896
 897         return result;
 898
 899 }
 900
 901
 902
 903 static void
 904 set_contact_from_display_name (EContact *contact, const gchar *disp_name)
 905 {
 906         const gchar *parent_open;
 907         const gchar *comma_separator;
 908         GString *buffer;
 909         gchar *display_name;
 910
 911         display_name = unquote_string (disp_name);
 912         buffer = g_string_new ("");
 913
 914         /* First we remove part in () */
 915         parent_open = g_strstr_len (display_name, -1, "(");
 916         if (parent_open) {
 917                 const gchar *parent_close;
 918
 919                 parent_close = g_strstr_len (parent_open, -1, ")");
 920
 921                 buffer = g_string_append_len (buffer, display_name, parent_open - display_name);
 922                 if (parent_close) {
 923                         buffer = g_string_append (buffer, parent_close + 1);
 924                 }
 925         } else {
 926                 buffer = g_string_append (buffer, display_name);
 927         }
 928
 929         comma_separator = g_strstr_len (buffer->str, -1, ", ");
 930         if (comma_separator) {
 931                 gchar *surname, *name;
 932                 surname = g_strndup (buffer->str, comma_separator - buffer->str);
 933                 name = g_strdup (comma_separator + 2);
 934
 935                 e_contact_set (contact, E_CONTACT_FAMILY_NAME, (const gpointer) surname);
 936                 e_contact_set (contact, E_CONTACT_GIVEN_NAME, (const gpointer) name);
 937                 g_free (name);
 938                 g_free (surname);
 939         } else {
 940                 e_contact_set (contact, E_CONTACT_GIVEN_NAME, (const gpointer) buffer->str);
 941         }
 942
 943         g_string_free (buffer, TRUE);
 944         g_free (display_name);
 945 }
 946
 947 static GList *
 948 select_contacts_for_name_dialog (const gchar *name)
 949 {
 950         EBookQuery *book_query = NULL;
 951         EBookView *book_view = NULL;
 952         GList *result = NULL;
 953         gchar *unquoted;
 954         EBookQuery *queries[10];
 955         gint i=0;
 956
 957         unquoted = unquote_string (name);
 958
 959         queries[i++] = e_book_query_field_test (E_CONTACT_FULL_NAME, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 960         queries[i++] = e_book_query_field_test (E_CONTACT_GIVEN_NAME, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 961         queries[i++] = e_book_query_field_test (E_CONTACT_FAMILY_NAME, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 962         queries[i++] = e_book_query_field_test (E_CONTACT_NICKNAME, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 963         if (strchr (name, '@')) {
 964                 queries[i++] = e_book_query_field_test (E_CONTACT_EMAIL_1, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 965                 queries[i++] = e_book_query_field_test (E_CONTACT_EMAIL_2, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 966                 queries[i++] = e_book_query_field_test (E_CONTACT_EMAIL_3, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 967                 queries[i++] = e_book_query_field_test (E_CONTACT_EMAIL_4, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 968                 queries[i++] = e_book_query_field_test (E_CONTACT_EMAIL, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 969         }
 970         queries[i] = e_book_query_field_test (E_CONTACT_NAME, E_BOOK_QUERY_BEGINS_WITH, unquoted);
 971         book_query = e_book_query_or (i, queries, TRUE);
 972         e_book_get_book_view (book, book_query, NULL, -1, &book_view, NULL);
 973         e_book_query_unref (book_query);
 974
 975         if (book_view) {
 976                 GtkWidget *contact_dialog = NULL;
 977                 osso_abook_list_store_set_book_view (OSSO_ABOOK_LIST_STORE (contact_model), book_view);
 978                 e_book_view_start (book_view);
 979
 980                 /* TODO: figure out how to make the contact chooser modal */
 981                 contact_dialog = osso_abook_contact_chooser_new_with_capabilities (NULL,
 982                                                                                    _AB("addr_ti_dia_select_contacts"),
 983                                                                                    OSSO_ABOOK_CAPS_ALL,
 984                                                                                    OSSO_ABOOK_CONTACT_ORDER_NAME);
 985                 /* Enable multiselection */
 986                 osso_abook_contact_chooser_set_maximum_selection (OSSO_ABOOK_CONTACT_CHOOSER (contact_dialog),
 987                                                                   G_MAXUINT);
 988                 osso_abook_contact_chooser_set_model (OSSO_ABOOK_CONTACT_CHOOSER (contact_dialog),
 989                                                       contact_model);
 990
 991                 if (gtk_dialog_run (GTK_DIALOG (contact_dialog)) == GTK_RESPONSE_OK)
 992                         result = osso_abook_contact_chooser_get_selection (OSSO_ABOOK_CONTACT_CHOOSER (contact_dialog));
 993                 e_book_view_stop (book_view);
 994                 g_object_unref (book_view);
 995                 gtk_widget_destroy (contact_dialog);
 996         }
 997         g_free (unquoted);
 998
 999         return result;
1000 }
1001
1002 static gboolean
1003 contact_name_or_email_starts_with (OssoABookContact *contact,
1004                                    gpointer          user_data)
1005 {
1006         const char *prefix = user_data;
1007         GList *contacts, *l;
1008         gboolean contact_match;
1009
1010         contacts = osso_abook_contact_get_roster_contacts (contact);
1011         contacts = g_list_prepend (contacts, contact);
1012
1013         for (l = contacts; l; l = l->next) {
1014                 GList *attrs;
1015
1016                 contact_match = FALSE;
1017
1018                 attrs = e_vcard_get_attributes (E_VCARD (l->data));
1019                 for (;attrs;attrs = attrs->next) {
1020                         EVCardAttribute *attr = attrs->data;
1021                         const char *name;
1022
1023                         name = e_vcard_attribute_get_name (attr);
1024
1025                         if (!g_strcmp0 (name, "N") ||
1026                             (strchr (prefix, '@') && !g_strcmp0 (name, "EMAIL"))) {
1027                                 GList *values = e_vcard_attribute_get_values (attr);
1028                                 gchar *prefix_down = g_utf8_strdown (prefix, -1);
1029
1030                                 for (;values; values = values->next) {
1031                                         gchar *value_down = NULL;
1032
1033                                         if (g_strcmp0 (values->data, ""))
1034                                                 value_down = g_utf8_strdown (values->data, -1);
1035
1036                                         if (value_down && g_str_has_prefix (value_down, prefix_down)) {
1037                                                 contact_match = TRUE;
1038                                                 g_free (value_down);
1039                                                 g_free (prefix_down);
1040                                                 goto out;
1041                                         }
1042                                         g_free (value_down);
1043                                 }
1044                                 g_free (prefix_down);
1045                         }
1046                 }
1047         }
1048  out:
1049         g_list_free (contacts);
1050
1051         return contact_match;
1052 }
1053
1054 static gboolean
1055 resolve_address (const gchar *address,
1056                  GSList **resolved_addresses,
1057                  GSList **contact_ids,
1058                  gboolean *canceled)
1059 {
1060         GList *resolved_contacts;
1061         CheckNamesInfo *info;;
1062         OssoABookRoster *roster;
1063
1064         g_return_val_if_fail (canceled, FALSE);
1065
1066         *resolved_addresses = NULL;
1067         *contact_ids = NULL;
1068         *canceled = FALSE;
1069         info = g_slice_new0 (CheckNamesInfo);
1070         show_check_names_banner (info);
1071
1072         contact_model = osso_abook_contact_model_get_default ();
1073         if (!open_addressbook ()) {
1074                 hide_check_names_banner (info);
1075                 if (contact_model) {
1076                         g_object_unref (contact_model);
1077                         contact_model = NULL;
1078                 }
1079                 clean_check_names_banner (info);
1080                 return FALSE;
1081         }
1082
1083         roster = osso_abook_aggregator_get_default (NULL);
1084         resolved_contacts =
1085                 osso_abook_aggregator_find_contacts_full ((OssoABookAggregator *) roster,
1086                                                           contact_name_or_email_starts_with,
1087                                                           (gpointer) address);
1088         hide_check_names_banner (info);
1089
1090         if (resolved_contacts == NULL) {
1091                 /* no matching contacts for the search string */
1092                 modest_platform_run_information_dialog (NULL, _("mcen_nc_no_matching_contacts"), FALSE);
1093                 clean_check_names_banner (info);
1094                 return FALSE;
1095         }
1096
1097         if (g_list_length (resolved_contacts) > 1) {
1098                 /* show a dialog to select the contact from the resolved ones */
1099                 g_list_free (resolved_contacts);
1100
1101                 resolved_contacts = select_contacts_for_name_dialog (address);
1102         }
1103
1104         /* get the resolved contacts (can be no contact) */
1105         if (resolved_contacts) {
1106                 GList *node;
1107                 gboolean found = FALSE;
1108
1109                 for (node = resolved_contacts; node != NULL; node = g_list_next (node)) {
1110                         EContact *contact = (EContact *) node->data;
1111                         GSList *resolved;
1112                         gchar *contact_id;
1113
1114                         resolved = get_recipients_for_given_contact (contact, canceled);
1115                         if (resolved) {
1116                                 contact_id = g_strdup (e_contact_get_const (contact, E_CONTACT_UID));
1117                                 *contact_ids = g_slist_append (*contact_ids, contact_id);
1118                                 found = TRUE;
1119                                 *resolved_addresses = g_slist_append (*resolved_addresses, resolved);
1120                         }
1121                 }
1122
1123                 g_list_free (resolved_contacts);
1124                 clean_check_names_banner (info);
1125
1126                 return found;
1127         } else {
1128                 /* cancelled dialog to select more than one contact or
1129                  * selected no contact */
1130                 clean_check_names_banner (info);
1131                 return FALSE;
1132         }
1133
1134 }
1135
1136 static gchar *
1137 unquote_string (const gchar *str)
1138 {
1139         GString *buffer;
1140         gchar *p;
1141
1142         if (str == NULL)
1143                 return NULL;
1144
1145         buffer = g_string_new_len (NULL, strlen (str));
1146         for (p = (gchar *) str; *p != '\0'; p = g_utf8_next_char (p)) {
1147                 if (*p == '"') {
1148                         p = g_utf8_next_char (p);
1149                         while ((*p != '\0')&&(*p != '"')) {
1150                                 if (*p == '\\') {
1151                                         g_string_append_unichar (buffer, g_utf8_get_char (p));
1152                                         p = g_utf8_next_char (p);
1153
1154                                 }
1155                                 g_string_append_unichar (buffer, g_utf8_get_char (p));
1156                                 p = g_utf8_next_char (p);
1157                         }
1158                 } else {
1159                         g_string_append_unichar (buffer, g_utf8_get_char (p));
1160                 }
1161         }
1162
1163         return g_string_free (buffer, FALSE);
1164
1165 }
1166
1167 gboolean
1168 modest_address_book_has_address (const gchar *address)
1169 {
1170         GList *contacts = NULL;
1171         GError *err = NULL;
1172         gchar *email;
1173         gboolean result;
1174         OssoABookAggregator *roster;
1175
1176         g_return_val_if_fail (address, FALSE);
1177
1178         if (!book) {
1179                 if (!open_addressbook ()) {
1180                         g_return_val_if_reached (FALSE);
1181                 }
1182         }
1183         g_return_val_if_fail (book, FALSE);
1184
1185         email = modest_text_utils_get_email_address (address);
1186
1187         roster = (OssoABookAggregator *) osso_abook_aggregator_get_default (NULL);
1188         contacts = osso_abook_aggregator_find_contacts_for_email_address (roster, email);
1189         if (!contacts) {
1190                 if (err)
1191                         g_error_free (err);
1192                 g_free (email);
1193                 return FALSE;
1194         }
1195
1196         if (contacts) {
1197                 g_list_free (contacts);
1198                 result = TRUE;
1199         }
1200
1201         g_free (email);
1202
1203         return result;
1204 }
1205
1206 const gchar *
1207 modest_address_book_get_my_name ()
1208 {
1209         OssoABookSelfContact *self_contact = osso_abook_self_contact_get_default ();
1210
1211         /* We are not using osso_abook_contact_get_display_name
1212            because that method fallbacks to another fields if the name
1213            is not defined */
1214         if (self_contact)
1215                 return e_contact_get ((EContact *) self_contact, E_CONTACT_FULL_NAME);
1216         else
1217                 return NULL;
1218 }
1219
1220 void
1221 modest_address_book_init (void)
1222 {
1223         open_addressbook ();
1224 }
1225
1226 void
1227 modest_address_book_add_address_list (GSList *address_list)
1228 {
1229         EBookQuery **queries, *composite_query;
1230         gint num_add, i;
1231
1232         g_return_if_fail (address_list);
1233
1234         if (!book)
1235                 if (!open_addressbook ())
1236                         g_return_if_reached ();
1237
1238         /* Create the list of queries */
1239         num_add = g_slist_length (address_list);
1240         queries = g_malloc0 (sizeof (EBookQuery *) * num_add);
1241         for (i = 0; i < num_add; i++) {
1242                 gchar *email;
1243
1244                 email = modest_text_utils_get_email_address (g_slist_nth_data (address_list, i));
1245                 queries[i] = e_book_query_field_test (E_CONTACT_EMAIL, E_BOOK_QUERY_IS, email);
1246                 g_free (email);
1247         }
1248
1249         /* Create the query */
1250         composite_query = e_book_query_or (num_add, queries, TRUE);
1251
1252         /* Asynchronously retrieve contacts */
1253         e_book_async_get_contacts (book, composite_query, async_get_contacts_cb, address_list);
1254
1255         /* Frees. This will unref the subqueries as well */
1256         e_book_query_unref (composite_query);
1257 }
1258
1259 static void
1260 selector_on_response (GtkDialog *dialog,
1261                       gint       response_id,
1262                       gpointer   user_data)
1263 {
1264         if (response_id == GTK_RESPONSE_OK) {
1265                 gchar *current_selection = NULL;
1266                 GtkTreePath *selected_row = NULL;
1267                 HildonTouchSelector *selector;
1268
1269                 selector = hildon_picker_dialog_get_selector (HILDON_PICKER_DIALOG (dialog));
1270                 selected_row = hildon_touch_selector_get_last_activated_row (selector, 0);
1271                 if (selected_row) {
1272                         GtkTreeIter iter;
1273                         GtkTreeModel *model = hildon_touch_selector_get_model (selector, 0);
1274                         if (gtk_tree_model_get_iter (model, &iter, selected_row)) {
1275                                 gtk_tree_model_get (model, &iter, 0, &current_selection, -1);
1276                                 modest_address_book_add_address (current_selection, user_data);
1277                                 g_debug ("Current selection : %s", current_selection);
1278                                 g_free (current_selection);
1279                         }
1280                 }
1281         }
1282
1283         if (response_id != GTK_RESPONSE_DELETE_EVENT)
1284                 gtk_widget_destroy ((GtkWidget *) dialog);
1285 }
1286
1287 static void
1288 selector_selection_changed (HildonTouchSelector * selector,
1289                             gint column,
1290                             gpointer *user_data)
1291 {
1292         /* Close the dialog */
1293         gtk_dialog_response (GTK_DIALOG (user_data), GTK_RESPONSE_OK);
1294 }
1295
1296 void
1297 modest_address_book_add_address_list_with_selector (GSList *address_list, GtkWindow *parent)
1298 {
1299         GtkWidget *picker_dialog;
1300         HildonTouchSelector *selector;
1301         GSList *node;
1302         GtkTreeModel *model;
1303         gboolean contacts_to_add = FALSE;
1304
1305         /* We cannot use hildon_touch_selector_new_text() because
1306            there is a bug in hildon that does not retrieve the current
1307            selected text when using MODES_NORMAL. So we need a
1308            temporary workaround here */
1309         selector = (HildonTouchSelector*) hildon_touch_selector_new ();
1310
1311         model = (GtkTreeModel *) gtk_list_store_new (1,  G_TYPE_STRING);
1312         hildon_touch_selector_append_text_column (selector, model, TRUE);
1313         hildon_touch_selector_set_hildon_ui_mode (selector, HILDON_UI_MODE_NORMAL);
1314         g_object_unref (model);
1315
1316         for (node = address_list; node != NULL; node = g_slist_next (node)) {
1317                 const gchar *recipient = (const gchar *) node->data;
1318                 if (modest_text_utils_validate_recipient (recipient, NULL)) {
1319                         if (!modest_address_book_has_address (recipient)) {
1320                                 GtkTreeIter iter;
1321                                 gtk_list_store_append ((GtkListStore *) model, &iter);
1322                                 gtk_list_store_set ((GtkListStore *) model, &iter, 0, recipient, -1);
1323                                 contacts_to_add = TRUE;
1324                         }
1325                 }
1326         }
1327
1328         if (contacts_to_add) {
1329                 picker_dialog = hildon_picker_dialog_new (parent);
1330                 gtk_window_set_title (GTK_WINDOW (picker_dialog), _("mcen_me_viewer_addtocontacts"));
1331
1332                 hildon_picker_dialog_set_selector (HILDON_PICKER_DIALOG (picker_dialog),
1333                                                    selector);
1334
1335                 g_signal_connect ((GObject*) selector, "changed",
1336                                   G_CALLBACK (selector_selection_changed), picker_dialog);
1337
1338                 g_signal_connect ((GObject*) picker_dialog, "response",
1339                                   G_CALLBACK (selector_on_response), parent);
1340
1341                 gtk_widget_show (picker_dialog);
1342         } else {
1343                 gtk_widget_destroy ((GtkWidget *) selector);
1344         }
1345 }