/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
#include <config.h>
#include <stdio.h>
#include <string.h>
#include <bonobo/bonobo-context.h>
#include <bonobo/bonobo-generic-factory.h>
#include <bonobo/bonobo-main.h>
#include <e-book.h>
#include <e-book-util.h>
#include <importer/evolution-importer.h>
#include <importer/GNOME_Evolution_Importer.h>
#include <e-util/e-path.h>
#define COMPONENT_FACTORY_IID "OAFIID:GNOME_Evolution_Addressbook_VCard_ImporterFactory"
#define COMPONENT_IID "OAFIID:GNOME_Evolution_Addressbook_VCard_Importer"
typedef struct {
char *filename;
char *folderpath;
GList *cardlist;
GList *iterator;
EBook *book;
gboolean ready;
} VCardImporter;
static void
add_card_cb (EBook *book, EBookStatus status, const gchar *id, gpointer closure)
{
ECard *card = E_CARD(closure);
g_object_unref(card);
}
static void
book_open_cb (EBook *book, EBookStatus status, gpointer closure)
{
VCardImporter *gci = (VCardImporter *) closure;
gci->cardlist = e_card_load_cards_from_file_with_default_charset(gci->filename, "ISO-8859-1");
gci->ready = TRUE;
}
static void
ebook_create (VCardImporter *gci)
{
#if 0
gchar *path, *uri;
gchar *epath;
#endif
gci->book = e_book_new ();
if (!gci->book) {
printf ("%s: %s(): Couldn't create EBook, bailing.\n",
__FILE__,
G_GNUC_FUNCTION);
return;
}
#if 0
path = g_concat_dir_and_file (g_get_home_dir (), "evolution/local");
uri = g_strdup_printf ("file://%s", path);
g_free (path);
epath = e_path_to_physical (uri, gci->folderpath);
g_free (uri);
uri = g_strdup_printf ("%s/addressbook.db", epath);
g_free (epath);
e_book_load_uri (gci->book, uri, book_open_cb, gci);
g_free(uri);
#endif
e_book_load_default_book (gci->book, book_open_cb, gci);
}
/* EvolutionImporter methods */
static void
process_item_fn (EvolutionImporter *importer,
CORBA_Object listener,
void *closure,
CORBA_Environment *ev)
{
VCardImporter *gci = (VCardImporter *) closure;
ECard *card;
if (gci->iterator == NULL)
gci->iterator = gci->cardlist;
if (gci->ready == FALSE) {
GNOME_Evolution_ImporterListener_notifyResult (listener,
GNOME_Evolution_ImporterListener_NOT_READY,
gci->iterator ? TRUE : FALSE,
ev);
return;
}
if (gci->iterator == NULL) {
GNOME_Evolution_ImporterListener_notifyResult (listener,
GNOME_Evolution_ImporterListener_UNSUPPORTED_OPERATION,
FALSE, ev);
return;
}
card = gci->iterator->data;
e_book_add_card (gci->book, card, add_card_cb, card);
gci->iterator = gci->iterator->next;
GNOME_Evolution_ImporterListener_notifyResult (listener,
GNOME_Evolution_ImporterListener_OK,
gci->iterator ? TRUE : FALSE,
ev);
if (ev->_major != CORBA_NO_EXCEPTION) {
g_warning ("Error notifying listeners.");
}
return;
}
static char *supported_extensions[3] = {
".vcf",
".gcrd",
NULL
};
/* Actually check the contents of this file */
static gboolean
check_file_is_vcard (const char *filename)
{
FILE *handle;
char line[4096];
gboolean result;
handle = fopen (filename, "r");
if (handle == NULL) {
g_print ("\n");
return FALSE;
}
fgets (line, 4096, handle);
if (line == NULL) {
fclose (handle);
g_print ("\n");
return FALSE;
}
if (g_ascii_strncasecmp (line, "BEGIN:VCARD", 11) == 0) {
result = TRUE;
} else {
result = FALSE;
}
fclose (handle);
return result;
}
static gboolean
support_format_fn (EvolutionImporter *importer,
const char *filename,
void *closure)
{
char *ext;
int i;
ext = strrchr (filename, '.');
if (ext == NULL) {
return check_file_is_vcard (filename);
}
for (i = 0; supported_extensions[i] != NULL; i++) {
if (g_ascii_strcasecmp (supported_extensions[i], ext) == 0)
return check_file_is_vcard (filename);
}
return FALSE;
}
static void
importer_destroy_cb (gpointer data,
GObject *where_object_was)
{
bonobo_main_quit ();
}
static gboolean
load_file_fn (EvolutionImporter *importer,
const char *filename,
const char *folderpath,
void *closure)
{
VCardImporter *gci;
if (check_file_is_vcard (filename) == FALSE) {
return FALSE;
}
gci = (VCardImporter *) closure;
gci->filename = g_strdup (filename);
gci->folderpath = g_strdup (folderpath);
gci->cardlist = NULL;
gci->iterator = NULL;
gci->ready = FALSE;
ebook_create (gci);
return TRUE;
}
static BonoboObject *
factory_fn (BonoboGenericFactory *_factory,
const char *component_id,
void *closure)
{
EvolutionImporter *importer;
VCardImporter *gci;
if (!strcmp (component_id, COMPONENT_IID)) {
gci = g_new (VCardImporter, 1);
importer = evolution_importer_new (support_format_fn, load_file_fn,
process_item_fn, NULL, gci);
g_object_weak_ref (G_OBJECT (importer),
importer_destroy_cb, gci);
return BONOBO_OBJECT (importer);
}
else {
g_warning (COMPONENT_FACTORY_IID ": Don't know what to do with %s", component_id);
return NULL;
}
}
BONOBO_ACTIVATION_FACTORY (COMPONENT_FACTORY_IID, "Evolution VCard Importer Factory", VERSION, factory_fn, NULL);