/**
* itdb_photodb_parse:
* @mp: mountpoint of the iPod
* @error: will contain the error description when an error occured.
*
* Parses the photo database of an iPod mounted at @mp.
*
* Return value: the imported PhotoDB or NULL in case of an error.
**/
Itdb_PhotoDB *itdb_photodb_parse (const gchar *mp, GError **error)
{
gchar *photos_dir;
Itdb_PhotoDB *photodb = NULL;
photos_dir = itdb_get_photos_dir (mp);
if (!photos_dir)
{
error_no_photos_dir (mp, error);
return NULL;
}
g_free (photos_dir);
photodb = itdb_photodb_new ();
itdb_device_set_mountpoint (photodb->device, mp);
ipod_parse_photo_db (photodb);
/* if photodb is empty, create a valid photodb including the main
Photo Library album */
if (!photodb->photos && !photodb->photoalbums)
{
itdb_photodb_free (photodb);
photodb = itdb_photodb_create (mp);
}
return photodb;
}
static int do_list (int argc, char **argv)
{
GError *error = NULL;
Itdb_PhotoDB *db;
GList *gl_album;
if (argc != 3)
{
g_print (_("Insufficient number of command line arguments.\n"));
usage (argc, argv);
return 1;
}
db = itdb_photodb_parse (argv[2], &error);
if (db == NULL)
{
if (error)
{
g_print (_("Error reading iPod photo database (%s).\n"), error->message);
g_error_free (error);
error = NULL;
}
else
{
g_print (_("Error reading iPod photo database.\n"));
}
return 1;
}
for (gl_album=db->photoalbums; gl_album; gl_album=gl_album->next)
{
GList *gl_photo;
Itdb_PhotoAlbum *album = gl_album->data;
g_return_val_if_fail (album, 1);
g_print ("%s: ", album->name?album->name:_("<Unnamed>"));
for (gl_photo=album->members; gl_photo; gl_photo=gl_photo->next)
{
Itdb_Artwork *photo = gl_photo->data;
g_return_val_if_fail (photo, 1);
g_print ("%d ", photo->id);
}
if (g_list_length (album->members) > 0)
{
g_print ("\n");
}
else
{
g_print (_("<No members>\n"));
}
}
itdb_photodb_free (db);
return 0;
}
static int do_dump (int argc, char **argv)
{
GError *error = NULL;
Itdb_PhotoDB *db;
if (argc != 4)
{
g_print (_("Wrong number of command line arguments.\n"));
usage (argc, argv);
return 1;
}
if (!g_file_test (argv[3], G_FILE_TEST_EXISTS))
{
if (mkdir (argv[3], 0777) == -1)
{
g_print (_("Error creating '%s' (mkdir)\n"), argv[3]);
return 1;
}
}
if (!g_file_test (argv[3], G_FILE_TEST_IS_DIR))
{
g_print (_("Error: '%s' is not a directory\n"), argv[3]);
return 1;
}
db = itdb_photodb_parse (argv[2], &error);
if (db == NULL)
{
if (error)
{
g_print (_("Error reading iPod photo database (%s).\n"), error->message);
g_error_free (error);
error = NULL;
}
else
{
g_print (_("Error reading iPod photo database.\n"));
}
return 1;
}
dump_albums (db, argv[3]);
itdb_photodb_free (db);
return 0;
}
static int do_remove (int argc, char **argv)
{
GError *error = NULL;
Itdb_PhotoDB *db;
Itdb_PhotoAlbum *album = NULL;
if (argc < 4)
{
g_print (_("Insufficient number of command line arguments.\n"));
usage (argc, argv);
return 1;
}
db = itdb_photodb_parse (argv[2], &error);
if (db == NULL)
{
if (error)
{
g_print (_("Error reading iPod photo database (%s).\n"),
error->message);
g_error_free (error);
error = NULL;
}
else
{
g_print (_("Error reading iPod photo database.\n"));
}
return 1;
}
/* Find specified photoalbum */
if (strcmp (argv[3], "NULL") != 0)
{
album = itdb_photodb_photoalbum_by_name (db, argv[3]);
if (!album)
{
g_print (_("Specified album '%s' not found. Aborting.\n"),
argv[3]);
itdb_photodb_free (db);
return 1;
}
}
if (argc == 4)
{
/* Remove photoalbum altogether, but preserve pics */
if (album == NULL)
{
g_print (_("Cannot remove Photo Library playlist. Aborting.\n"));
itdb_photodb_free (db);
return 1;
}
itdb_photodb_photoalbum_remove (db, album, FALSE);
}
else
{
/* Remove specified pictures */
int i;
for (i=4; i<argc; ++i)
{
Itdb_Artwork *photo;
guint32 id;
id = g_strtod (argv[i], NULL);
photo = get_photo_by_id (db, id);
if (photo == NULL)
{
g_print (_("Warning: could not find photo with ID <%d>. Skipping...\n"),
id);
}
else
{
itdb_photodb_remove_photo (db, album, photo);
}
}
}
itdb_photodb_write (db, NULL);
itdb_photodb_free (db);
return 0;
}
static int do_add (int argc, char **argv)
{
GError *error = NULL;
Itdb_PhotoAlbum *album = NULL;
Itdb_PhotoDB *db;
gint i;
if (argc < 4)
{
g_print (_("Insufficient number of command line arguments.\n"));
usage (argc, argv);
return 1;
}
db = itdb_photodb_parse (argv[2], &error);
if (db == NULL)
{
if (error)
{
g_print (_("Error reading iPod photo database (%s).\nWill attempt to create a new database.\n"), error->message);
g_error_free (error);
error = NULL;
}
else
{
g_print (_("Error reading iPod photo database, will attempt to create a new database\n"));
}
db = itdb_photodb_create (argv[2]);
}
/* Find or create specified photoalbum */
if (strcmp (argv[3], "NULL") != 0)
{
album = itdb_photodb_photoalbum_by_name (db, argv[3]);
if (!album)
{
album = itdb_photodb_photoalbum_create (db, argv[3], -1);
}
}
for (i=4; i<argc; ++i)
{
Itdb_Artwork *photo;
photo = itdb_photodb_add_photo (db, argv[i],
-1, GDK_PIXBUF_ROTATE_NONE, &error);
if (photo == NULL)
{
if (error)
{
g_print (_("Error adding photo (%s) to photo database: %s\n"),
argv[i], error->message);
g_error_free (error);
error = NULL;
}
}
else
{
if (album)
{
itdb_photodb_photoalbum_add_photo (db, album, photo, -1);
}
}
}
itdb_photodb_write (db, NULL);
itdb_photodb_free (db);
return 0;
}
