5 * Copyright (C) 2009-2010 Intel Corporation
6 * Copyright (C) 2007-2010 Marcel Holtmann <marcel@holtmann.org>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
32 #include <bluetooth/bluetooth.h>
34 #include <libebook/e-book.h>
39 #include "phonebook.h"
41 #define QUERY_FN "(contains \"family_name\" \"%s\")"
42 #define QUERY_NAME "(contains \"given_name\" \"%s\")"
43 #define QUERY_PHONE "(contains \"phone\" \"%s\")"
45 struct query_context {
46 const struct apparam_field *params;
47 phonebook_cb contacts_cb;
48 phonebook_entry_cb entry_cb;
49 phonebook_cache_ready_cb ready_cb;
54 unsigned queued_calls;
60 static char *attribute_mask[] = {
85 /* 24 */ "CATEGORIES",
89 /* 28 */ "X-IRMC-CALL-DATETIME",
94 static void close_ebooks(GSList *ebooks)
96 g_slist_free_full(ebooks, g_object_unref);
99 static void free_query_context(struct query_context *data)
103 if (data->buf != NULL)
104 g_string_free(data->buf, TRUE);
106 if (data->query != NULL)
107 e_book_query_unref(data->query);
109 close_ebooks(data->ebooks);
114 static char *evcard_to_string(EVCard *evcard, unsigned int format,
122 return e_vcard_to_string(evcard, EVC_FORMAT_VCARD_30);
123 /* XXX There is no support for VCARD 2.1 at this time */
126 * Mandatory attributes for vCard 2.1 are VERSION ,N and TEL.
127 * Mandatory attributes for vCard 3.0 are VERSION, N, FN and TEL
129 filter = format == EVC_FORMAT_VCARD_30 ? filter | 0x87: filter | 0x85;
131 l = e_vcard_get_attributes(evcard);
132 evcard2 = e_vcard_new();
133 for (; l; l = g_list_next(l)) {
134 EVCardAttribute *attrib = l->data;
141 name = e_vcard_attribute_get_name(attrib);
143 for (i = 0; attribute_mask[i] != NULL; i++) {
144 if (!(filter & (1 << i)))
146 if (g_strcmp0(name, attribute_mask[i]) != 0)
149 e_vcard_add_attribute(evcard2,
150 e_vcard_attribute_copy(attrib));
154 vcard = e_vcard_to_string(evcard2, format);
155 g_object_unref(evcard2);
160 static void ebookpull_cb(EBook *book, const GError *gerr, GList *contacts,
163 struct query_context *data = user_data;
165 unsigned int count, maxcount;
167 data->queued_calls--;
173 error("E-Book query failed: %s", gerr->message);
180 * When MaxListCount is zero, PCE wants to know the number of used
181 * indexes in the phonebook of interest. All other parameters that
182 * may be present in the request shall be ignored.
184 maxcount = data->params->maxlistcount;
186 data->count += g_list_length(contacts);
190 l = g_list_nth(contacts, data->params->liststartoffset);
192 for (count = 0; l && count + data->count < maxcount; l = g_list_next(l),
194 EContact *contact = E_CONTACT(l->data);
195 EVCard *evcard = E_VCARD(contact);
198 vcard = evcard_to_string(evcard, EVC_FORMAT_VCARD_30,
199 data->params->filter);
201 data->buf = g_string_append(data->buf, vcard);
202 data->buf = g_string_append(data->buf, "\r\n");
206 DBG("collected %d vcards", count);
208 data->count += count;
210 g_list_free_full(contacts, g_object_unref);
213 if (data->queued_calls == 0) {
214 GString *buf = data->buf;
217 data->contacts_cb(buf->str, buf->len, data->count,
218 0, TRUE, data->user_data);
220 g_string_free(buf, TRUE);
227 if (data->queued_calls == 0)
228 free_query_context(data);
231 static void ebook_entry_cb(EBook *book, const GError *gerr,
232 EContact *contact, void *user_data)
234 struct query_context *data = user_data;
239 data->queued_calls--;
245 error("E-Book query failed: %s", gerr->message);
251 evcard = E_VCARD(contact);
253 vcard = evcard_to_string(evcard, EVC_FORMAT_VCARD_30,
254 data->params->filter);
256 len = vcard ? strlen(vcard) : 0;
259 data->contacts_cb(vcard, len, 1, 0, TRUE, data->user_data);
262 g_object_unref(contact);
267 if (data->queued_calls == 0) {
268 if (data->count == 0)
269 data->contacts_cb(NULL, 0, 1, 0, TRUE,
271 else if (data->canceled)
272 free_query_context(data);
276 static char *evcard_name_attribute_to_string(EVCard *evcard)
278 EVCardAttribute *attrib;
280 GString *name = NULL;
282 attrib = e_vcard_get_attribute(evcard, EVC_N);
286 for (l = e_vcard_attribute_get_values(attrib); l; l = l->next) {
287 const char *value = l->data;
293 name = g_string_new(value);
295 name = g_string_append(name, ";");
296 name = g_string_append(name, l->data);
303 return g_string_free(name, FALSE);
306 static void cache_cb(EBook *book, const GError *gerr, GList *contacts,
309 struct query_context *data = user_data;
312 data->queued_calls--;
318 error("E-Book operation failed: %s", gerr->message);
324 for (l = contacts; l; l = g_list_next(l)) {
325 EContact *contact = E_CONTACT(l->data);
326 EVCard *evcard = E_VCARD(contact);
327 EVCardAttribute *attrib;
328 char *uid, *tel, *name;
330 name = evcard_name_attribute_to_string(evcard);
334 attrib = e_vcard_get_attribute(evcard, EVC_UID);
338 uid = e_vcard_attribute_get_value(attrib);
342 attrib = e_vcard_get_attribute(evcard, EVC_TEL);
344 tel = e_vcard_attribute_get_value(attrib);
348 data->entry_cb(uid, PHONEBOOK_INVALID_HANDLE, name, NULL,
349 tel, data->user_data);
356 g_list_free_full(contacts, g_object_unref);
359 if (data->queued_calls == 0)
360 data->ready_cb(data->user_data);
365 if (data->queued_calls == 0)
366 free_query_context(data);
369 static GSList *traverse_sources(GSList *ebooks, GSList *sources,
370 char **default_src) {
373 for (; sources != NULL; sources = g_slist_next(sources)) {
375 ESource *source = E_SOURCE(sources->data);
376 EBook *ebook = e_book_new(source, &gerr);
379 error("Can't create user's address book: %s",
381 g_clear_error(&gerr);
385 uri = e_source_get_uri(source);
386 if (g_strcmp0(*default_src, uri) == 0) {
392 if (e_book_open(ebook, FALSE, &gerr) == FALSE) {
393 error("Can't open e-book address book: %s",
395 g_object_unref(ebook);
396 g_clear_error(&gerr);
400 if (*default_src == NULL)
401 *default_src = e_source_get_uri(source);
403 DBG("%s address book opened", e_source_peek_name(source));
405 ebooks = g_slist_append(ebooks, ebook);
411 int phonebook_init(void)
418 static GSList *open_ebooks(void)
421 ESourceList *src_list;
423 gchar *default_src = NULL;
424 GSList *ebooks = NULL;
426 if (e_book_get_addressbooks(&src_list, &gerr) == FALSE) {
427 error("Can't list user's address books: %s", gerr->message);
432 list = e_source_list_peek_groups(src_list);
433 while (list != NULL) {
434 ESourceGroup *group = E_SOURCE_GROUP(list->data);
435 GSList *sources = e_source_group_peek_sources(group);
437 ebooks = traverse_sources(ebooks, sources, &default_src);
443 g_object_unref(src_list);
448 void phonebook_exit(void)
452 char *phonebook_set_folder(const char *current_folder,
453 const char *new_folder, uint8_t flags, int *err)
455 gboolean root, child;
456 char *fullname = NULL, *tmp1, *tmp2, *base;
459 root = (g_strcmp0("/", current_folder) == 0);
460 child = (new_folder && strlen(new_folder) != 0);
462 /* Evolution back-end will support telecom/pb folder only */
466 /* Go back to root */
468 fullname = g_strdup("/");
472 /* Go down 1 level */
473 fullname = g_build_filename(current_folder, new_folder, NULL);
474 if (strcmp("/telecom", fullname) != 0 &&
475 strcmp("/telecom/pb", fullname) != 0) {
491 * Removing one level of the current folder. Current folder
492 * contains AT LEAST one level since it is not at root folder.
493 * Use glib utility functions to handle invalid chars in the
494 * folder path properly.
496 tmp1 = g_path_get_basename(current_folder);
497 tmp2 = g_strrstr(current_folder, tmp1);
498 len = tmp2 - (current_folder + 1);
503 base = g_strdup("/");
505 base = g_strndup(current_folder, len);
507 /* Return one level only */
513 fullname = g_build_filename(base, new_folder, NULL);
514 if (strcmp(fullname, "/telecom") != 0 &&
515 strcmp(fullname, "/telecom/pb") != 0) {
536 void phonebook_req_finalize(void *request)
538 struct query_context *data = request;
540 if (data->queued_calls == 0)
541 free_query_context(data);
543 data->canceled = TRUE;
546 void *phonebook_pull(const char *name, const struct apparam_field *params,
547 phonebook_cb cb, void *user_data, int *err)
549 struct query_context *data;
551 if (g_strcmp0("/telecom/pb.vcf", name) != 0) {
558 data = g_new0(struct query_context, 1);
559 data->contacts_cb = cb;
560 data->params = params;
561 data->user_data = user_data;
562 data->buf = g_string_new("");
563 data->query = e_book_query_any_field_contains("");
564 data->ebooks = open_ebooks();
567 *err = data->ebooks == NULL ? -EIO : 0;
572 int phonebook_pull_read(void *request)
574 struct query_context *data = request;
580 for (l = data->ebooks; l != NULL; l = g_slist_next(l)) {
581 EBook *ebook = l->data;
583 if (e_book_is_opened(ebook) == FALSE)
586 if (e_book_get_contacts_async(ebook, data->query,
587 ebookpull_cb, data) == TRUE)
588 data->queued_calls++;
591 if (data->queued_calls == 0)
597 void *phonebook_get_entry(const char *folder, const char *id,
598 const struct apparam_field *params,
599 phonebook_cb cb, void *user_data, int *err)
601 struct query_context *data;
604 data = g_new0(struct query_context, 1);
605 data->contacts_cb = cb;
606 data->params = params;
607 data->user_data = user_data;
608 data->id = g_strdup(id);
609 data->ebooks = open_ebooks();
611 for (l = data->ebooks; l != NULL; l = g_slist_next(l)) {
612 EBook *ebook = l->data;
614 if (e_book_is_opened(ebook) == FALSE)
617 if (e_book_get_contact_async(ebook, data->id,
618 ebook_entry_cb, data) == TRUE)
619 data->queued_calls++;
623 *err = (data->queued_calls == 0 ? -ENOENT : 0);
628 void *phonebook_create_cache(const char *name, phonebook_entry_cb entry_cb,
629 phonebook_cache_ready_cb ready_cb, void *user_data, int *err)
631 struct query_context *data;
638 EVCardAttribute *attrib;
639 char *uid, *tel, *cname;
641 if (g_strcmp0("/telecom/pb", name) != 0) {
650 query = e_book_query_any_field_contains("");
652 data = g_new0(struct query_context, 1);
653 data->entry_cb = entry_cb;
654 data->ready_cb = ready_cb;
655 data->user_data = user_data;
657 data->ebooks = open_ebooks();
660 if (e_book_get_self(&me, &eb, &gerr) == FALSE) {
665 evcard = E_VCARD(me);
667 cname = evcard_name_attribute_to_string(evcard);
669 cname = g_strdup("");
671 attrib = e_vcard_get_attribute(evcard, EVC_UID);
672 uid = e_vcard_attribute_get_value(attrib);
676 attrib = e_vcard_get_attribute(evcard, EVC_TEL);
678 tel = e_vcard_attribute_get_value(attrib);
682 data->entry_cb(uid, 0, cname, NULL, tel, data->user_data);
692 for (l = data->ebooks; l != NULL; l = g_slist_next(l)) {
693 EBook *ebook = l->data;
695 if (e_book_is_opened(ebook) == FALSE)
698 if (e_book_get_contacts_async(ebook, query,
699 cache_cb, data) == TRUE)
700 data->queued_calls++;
704 *err = (data->queued_calls == 0 ? -ENOENT : 0);