static void
process_line (char *line,
gpointer data)
{
FrCommandUnarchiver *unar_comm = FR_COMMAND_UNARCHIVER (data);
g_memory_input_stream_add_data (G_MEMORY_INPUT_STREAM (unar_comm->stream), line, -1, NULL);
}
static void
list_command_completed (gpointer data)
{
FrCommandUnarchiver *unar_comm = FR_COMMAND_UNARCHIVER (data);
JsonParser *parser;
GError *error = NULL;
parser = json_parser_new ();
if (json_parser_load_from_stream (parser, unar_comm->stream, NULL, &error)) {
JsonObject *root;
root = json_node_get_object (json_parser_get_root (parser));
if (json_object_get_int_member (root, "lsarFormatVersion") == LSAR_SUPPORTED_FORMAT) {
JsonArray *content;
int i;
content = json_object_get_array_member (root, "lsarContents");
for (i = 0; i < json_array_get_length (content); i++) {
JsonObject *entry;
FileData *fdata;
const char *filename;
entry = json_array_get_object_element (content, i);
fdata = file_data_new ();
fdata->size = json_object_get_int_member (entry, "XADFileSize");
fdata->modified = mktime_from_string (json_object_get_string_member (entry, "XADLastModificationDate"));
if (json_object_has_member (entry, "XADIsEncrypted"))
fdata->encrypted = json_object_get_int_member (entry, "XADIsEncrypted") == 1;
filename = json_object_get_string_member (entry, "XADFileName");
if (*filename == '/') {
fdata->full_path = g_strdup (filename);
fdata->original_path = fdata->full_path;
}
else {
fdata->full_path = g_strconcat ("/", filename, NULL);
fdata->original_path = fdata->full_path + 1;
}
fdata->link = NULL;
if (json_object_has_member (entry, "XADIsDirectory"))
fdata->dir = json_object_get_int_member (entry, "XADIsDirectory") == 1;
if (fdata->dir)
fdata->name = _g_path_get_dir_name (fdata->full_path);
else
fdata->name = g_strdup (_g_path_get_basename (fdata->full_path));
fdata->path = _g_path_remove_level (fdata->full_path);
fr_archive_add_file (FR_ARCHIVE (unar_comm), fdata);
}
}
}
g_object_unref (parser);
}
static void
fr_command_unarchiver_finalize (GObject *object)
{
FrCommandUnarchiver *self;
g_return_if_fail (object != NULL);
g_return_if_fail (FR_IS_COMMAND_UNARCHIVER (object));
self = FR_COMMAND_UNARCHIVER (object);
_g_object_unref (self->stream);
if (G_OBJECT_CLASS (fr_command_unarchiver_parent_class)->finalize)
G_OBJECT_CLASS (fr_command_unarchiver_parent_class)->finalize (object);
}
static void
fr_command_unarchiver_extract (FrCommand *comm,
const char *from_file,
GList *file_list,
const char *dest_dir,
gboolean overwrite,
gboolean skip_older,
gboolean junk_paths)
{
FrCommandUnarchiver *unar_comm = FR_COMMAND_UNARCHIVER (comm);
GList *scan;
unar_comm->n_line = 0;
fr_process_use_standard_locale (comm->process, TRUE);
fr_process_set_out_line_func (comm->process,
process_line__extract,
comm);
fr_process_begin_command (comm->process, "unar");
if (overwrite)
fr_process_add_arg (comm->process, "-f");
else
fr_process_add_arg (comm->process, "-s");
fr_process_add_arg (comm->process, "-D");
if ((comm->password != NULL) && (comm->password[0] != '\0'))
fr_process_add_arg_concat (comm->process, "-password="******"-output-directory=", dest_dir, NULL);
fr_process_add_arg (comm->process, comm->filename);
for (scan = file_list; scan; scan = scan->next) {
char *escaped;
escaped = escape_str (scan->data, "[");
fr_process_add_arg (comm->process, escaped);
g_free (escaped);
}
fr_process_end_command (comm->process);
}
static gboolean
fr_command_unarchiver_list (FrCommand *comm)
{
FrCommandUnarchiver *unar_comm = FR_COMMAND_UNARCHIVER (comm);
_g_object_unref (unar_comm->stream);
unar_comm->stream = g_memory_input_stream_new ();
fr_process_set_out_line_func (comm->process, process_line, comm);
fr_process_begin_command (comm->process, "lsar");
fr_process_set_end_func (comm->process, list_command_completed, comm);
fr_process_add_arg (comm->process, "-j");
if ((FR_ARCHIVE (comm)->password != NULL) && (FR_ARCHIVE (comm)->password[0] != '\0'))
fr_process_add_arg_concat (comm->process, "-password=", FR_ARCHIVE (comm)->password, NULL);
fr_process_add_arg (comm->process, comm->filename);
fr_process_end_command (comm->process);
return TRUE;
}
static void
process_line__extract (char *line,
gpointer data)
{
FrCommand *comm = FR_COMMAND (data);
FrArchive *archive = FR_ARCHIVE (comm);
FrCommandUnarchiver *unar_comm = FR_COMMAND_UNARCHIVER (comm);
if (line == NULL)
return;
unar_comm->n_line++;
/* the first line is the name of the archive */
if (unar_comm->n_line == 1)
return;
if (fr_archive_progress_get_total_files (archive) > 1)
fr_archive_progress (archive, fr_archive_progress_inc_completed_files (archive, 1));
else
fr_archive_message (archive, line);
}
static void
process_line__extract (char *line,
gpointer data)
{
FrCommand *comm = FR_COMMAND (data);
FrCommandUnarchiver *unar_comm = FR_COMMAND_UNARCHIVER (comm);
if (line == NULL)
return;
unar_comm->n_line++;
/* the first line is the name of the archive */
if (unar_comm->n_line == 1)
return;
if (comm->n_files > 1) {
double fraction = (double) ++comm->n_file / (comm->n_files + 1);
fr_command_progress (comm, CLAMP (fraction, 0.0, 1.0));
}
else
fr_command_message (comm, line);
}
