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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
#include <config.h>
#include <stdio.h>
#include <liboaf/liboaf.h>
#include <bonobo/bonobo-context.h>
#include <bonobo/bonobo-generic-factory.h>
#include <bonobo/bonobo-main.h>
#include <e-book.h>
#include <importer/evolution-importer.h>
#include <importer/GNOME_Evolution_Importer.h>
#define COMPONENT_FACTORY_IID "OAFIID:GNOME_Evolution_Addressbook_VCard_ImporterFactory"
static BonoboGenericFactory *factory = NULL;
typedef struct {
char *filename;
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);
char *vcard = e_card_get_vcard(card);
g_free(vcard);
gtk_object_unref(GTK_OBJECT(card));
}
static void
book_open_cb (EBook *book, EBookStatus status, gpointer closure)
{
VCardImporter *gci = (VCardImporter *) closure;
gci->cardlist = e_card_load_cards_from_file(gci->filename);
gci->ready = TRUE;
}
static void
ebook_create (VCardImporter *gci)
{
gchar *path, *uri;
gci->book = e_book_new ();
if (!gci->book) {
printf ("%s: %s(): Couldn't create EBook, bailing.\n",
__FILE__,
__FUNCTION__);
return;
}
path = g_concat_dir_and_file (g_get_home_dir (),
"evolution/local/Contacts/addressbook.db");
uri = g_strdup_printf ("file://%s", path);
g_free (path);
if (! e_book_load_uri (gci->book, uri, book_open_cb, gci)) {
printf ("error calling load_uri!\n");
}
g_free(uri);
}
/* 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) {
return FALSE;
}
fgets (line, 4096, handle);
if (line == NULL) {
fclose (handle);
return FALSE;
}
if (strcmp (line, "BEGIN:VCARD") == 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, '.');
for (i = 0; supported_extensions[i] != NULL; i++) {
if (strcmp (supported_extensions[i], ext) == 0)
return check_file_is_vcard (filename);
}
return FALSE;
}
static void
importer_destroy_cb (GtkObject *object,
VCardImporter *gci)
{
gtk_main_quit ();
}
static gboolean
load_file_fn (EvolutionImporter *importer,
const char *filename,
const char *folderpath,
void *closure)
{
VCardImporter *gci;
gci = (VCardImporter *) closure;
gci->filename = g_strdup (filename);
gci->cardlist = NULL;
gci->iterator = NULL;
gci->ready = FALSE;
ebook_create (gci);
return TRUE;
}
static BonoboObject *
factory_fn (BonoboGenericFactory *_factory,
void *closure)
{
EvolutionImporter *importer;
VCardImporter *gci;
gci = g_new (VCardImporter, 1);
importer = evolution_importer_new (support_format_fn, load_file_fn,
process_item_fn, NULL, gci);
gtk_signal_connect (GTK_OBJECT (importer), "destroy",
GTK_SIGNAL_FUNC (importer_destroy_cb), gci);
return BONOBO_OBJECT (importer);
}
static void
importer_init (void)
{
if (factory != NULL)
return;
factory = bonobo_generic_factory_new (COMPONENT_FACTORY_IID,
factory_fn, NULL);
if (factory == NULL) {
g_error ("Unable to create factory");
}
bonobo_running_context_auto_exit_unref (BONOBO_OBJECT (factory));
}
int
main (int argc,
char **argv)
{
CORBA_ORB orb;
gnome_init_with_popt_table ("Evolution-VCard-Importer",
PACKAGE, argc, argv, oaf_popt_options, 0,
NULL);
orb = oaf_init (argc, argv);
if (bonobo_init (orb, CORBA_OBJECT_NIL, CORBA_OBJECT_NIL) == FALSE) {
g_error ("Could not initialize Bonobo.");
}
importer_init ();
bonobo_main ();
return 0;
}
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