Add ARC archive support

author: rbuj <[email protected]> 2019-12-31 16:23:35 +0100
committer: lukefromdc <[email protected]> 2020-03-10 05:15:02 +0000
commit: 767517e2ec741f69e29a3af8f8bb0dd2abee6e81 (patch)
tree: d95a15d67d86f4bc4a3ddd16d943df7fd6ba461b /src
parent: 144ac2fb1395a76a04773c577965a8754f2dab3b (diff)
download: engrampa-767517e2ec741f69e29a3af8f8bb0dd2abee6e81.tar.bz2
engrampa-767517e2ec741f69e29a3af8f8bb0dd2abee6e81.tar.xz
4 files changed, 382 insertions, 0 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index 43cb092..2f14c1d 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -103,6 +103,8 @@ COMMON_SOURCES = \
 fr-command-jar.c \
 fr-command-lha.c \
 fr-command-lha.h \
+ fr-command-nomarch.c \
+ fr-command-nomarch.h \
 fr-command-rar.c \
 fr-command-rar.h \
 fr-command-rpm.c \
diff --git a/src/fr-command-nomarch.c b/src/fr-command-nomarch.c
new file mode 100644
index 0000000..c23248a
--- /dev/null
+++ b/src/fr-command-nomarch.c
@@ -0,0 +1,322 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+
+/*
+ * Engrampa
+ *
+ * Copyright (C) 2001, 2003 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#define _XOPEN_SOURCE /* strptime */
+
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+
+#include <glib.h>
+
+#include "file-data.h"
+#include "file-utils.h"
+#include "glib-utils.h"
+#include "fr-command.h"
+#include "fr-command-nomarch.h"
+
+#define LSNOMARCH_DATE_FORMAT "%Y-%m-%d %H:%M"
+
+static void fr_command_nomarch_class_init (FrCommandNomarchClass *class);
+static void fr_command_nomarch_init (FrCommand *afile);
+static void fr_command_nomarch_finalize (GObject *object);
+
+/* Parent Class */
+
+static FrCommandClass *parent_class = NULL;
+
+
+/* -- list -- */
+
+static time_t
+mktime_from_string (const char *time_s)
+{
+ struct tm tm = {0, };
+ tm.tm_isdst = -1;
+ strptime (time_s, LSNOMARCH_DATE_FORMAT, &tm);
+ return mktime (&tm);
+}
+
+static void
+list__process_line (char *line,
+ gpointer data)
+{
+ FileData *fdata;
+ FrCommand *comm = FR_COMMAND (data);
+ char **fields;
+ int date_idx;
+ char *field_date, *field_name;
+
+ g_return_if_fail (line != NULL);
+
+ date_idx = file_list__get_index_from_pattern (line, "%n%n%n%n-%n%n-%n%n %n%n:%n%n");
+ if (date_idx < 0)
+ return;
+
+ fdata = file_data_new ();
+ fields = split_line (line, 8);
+
+ field_name = fields[0];
+ fdata->full_path = g_strconcat ("/", field_name, NULL);
+ fdata->original_path = fdata->full_path + 1;
+ fdata->name = g_strdup (file_name_from_path (fdata->full_path));
+ fdata->path = remove_level_from_path (fdata->full_path);
+
+ fdata->size = g_ascii_strtoull (fields[4], NULL, 10);
+
+ field_date = g_strndup (line + date_idx, 16);
+ fdata->modified = mktime_from_string (field_date);
+ g_free (field_date);
+
+ g_strfreev (fields);
+
+ if (*fdata->name == 0)
+ file_data_free (fdata);
+ else
+ fr_command_add_file (comm, fdata);
+}
+
+
+static void
+fr_command_nomarch_list (FrCommand *comm)
+{
+ fr_process_set_out_line_func (comm->process, list__process_line, comm);
+
+ fr_process_begin_command (comm->process, "nomarch");
+ fr_process_add_arg (comm->process, "-lvU");
+ fr_process_add_arg (comm->process, comm->filename);
+ fr_process_end_command (comm->process);
+ fr_process_start (comm->process);
+}
+
+
+static void
+fr_command_nomarch_add (FrCommand *comm,
+ const char *from_file,
+ GList *file_list,
+ const char *base_dir,
+ gboolean update,
+ gboolean recursive)
+{
+ GList *scan;
+
+ fr_process_begin_command (comm->process, "arc");
+
+ if (base_dir != NULL)
+ fr_process_set_working_dir (comm->process, base_dir);
+
+ if (update)
+ fr_process_add_arg (comm->process, "u");
+ else
+ fr_process_add_arg (comm->process, "a");
+
+ fr_process_add_arg (comm->process, comm->filename);
+
+ for (scan = file_list; scan; scan = scan->next)
+ fr_process_add_arg (comm->process, (gchar*) scan->data);
+
+ fr_process_end_command (comm->process);
+}
+
+
+static void
+fr_command_nomarch_delete (FrCommand *comm,
+ const char *from_file,
+ GList *file_list)
+{
+ GList *scan;
+
+ fr_process_begin_command (comm->process, "arc");
+ fr_process_add_arg (comm->process, "d");
+
+ fr_process_add_arg (comm->process, comm->filename);
+
+ for (scan = file_list; scan; scan = scan->next)
+ fr_process_add_arg (comm->process, scan->data);
+ fr_process_end_command (comm->process);
+}
+
+
+static void
+fr_command_nomarch_extract (FrCommand *comm,
+ const char *from_file,
+ GList *file_list,
+ const char *dest_dir,
+ gboolean overwrite,
+ gboolean skip_older,
+ gboolean junk_paths)
+{
+ GList *scan;
+
+ fr_process_begin_command (comm->process, "nomarch");
+
+ if (dest_dir != NULL)
+ fr_process_set_working_dir (comm->process, dest_dir);
+
+ fr_process_add_arg (comm->process, "-U");
+ fr_process_add_arg (comm->process, comm->filename);
+ for (scan = file_list; scan; scan = scan->next)
+ fr_process_add_arg (comm->process, scan->data);
+
+ fr_process_end_command (comm->process);
+}
+
+
+static void
+fr_command_nomarch_test (FrCommand *comm)
+{
+ fr_process_begin_command (comm->process, "nomarch");
+ fr_process_add_arg (comm->process, "-tU");
+ fr_process_add_arg (comm->process, comm->filename);
+ fr_process_end_command (comm->process);
+}
+
+
+static void
+fr_command_nomarch_handle_error (FrCommand *comm,
+ FrProcError *error)
+{
+ if (error->type != FR_PROC_ERROR_NONE) {
+ if (error->status <= 1)
+ error->type = FR_PROC_ERROR_NONE;
+ else if (error->status == 3)
+ error->type = FR_PROC_ERROR_ASK_PASSWORD;
+ }
+}
+
+
+const char *nomarch_mime_type[] = { "application/x-arc", NULL };
+
+
+static const char **
+fr_command_nomarch_get_mime_types (FrCommand *comm)
+{
+ return nomarch_mime_type;
+}
+
+
+static FrCommandCap
+fr_command_nomarch_get_capabilities (FrCommand *comm,
+ const char *mime_type,
+ gboolean check_command)
+{
+ FrCommandCap capabilities;
+
+ capabilities = FR_COMMAND_CAN_ARCHIVE_MANY_FILES;
+ if (is_program_available ("nomarch", check_command)) {
+ capabilities |= FR_COMMAND_CAN_READ;
+ if (is_program_available ("arc", check_command))
+ capabilities |= FR_COMMAND_CAN_WRITE;
+ }
+ return capabilities;
+}
+
+
+static const char *
+fr_command_nomarch_get_packages (FrCommand *comm,
+ const char *mime_type)
+{
+ return PACKAGES ("nomarch,arc");
+}
+
+
+static void
+fr_command_nomarch_class_init (FrCommandNomarchClass *class)
+{
+ GObjectClass *gobject_class = G_OBJECT_CLASS (class);
+ FrCommandClass *afc;
+
+ parent_class = g_type_class_peek_parent (class);
+ afc = (FrCommandClass*) class;
+
+ gobject_class->finalize = fr_command_nomarch_finalize;
+
+ afc->list = fr_command_nomarch_list;
+ afc->add = fr_command_nomarch_add;
+ afc->delete = fr_command_nomarch_delete;
+ afc->extract = fr_command_nomarch_extract;
+ afc->test = fr_command_nomarch_test;
+ afc->handle_error = fr_command_nomarch_handle_error;
+ afc->get_mime_types = fr_command_nomarch_get_mime_types;
+ afc->get_capabilities = fr_command_nomarch_get_capabilities;
+ afc->get_packages = fr_command_nomarch_get_packages;
+}
+
+
+static void
+fr_command_nomarch_init (FrCommand *comm)
+{
+ FrCommandNomarch *nomarch_comm;
+
+ comm->propAddCanUpdate = TRUE;
+ comm->propAddCanReplace = TRUE;
+ comm->propAddCanStoreFolders = FALSE;
+ comm->propExtractCanAvoidOverwrite = TRUE;
+ comm->propExtractCanSkipOlder = TRUE;
+ comm->propExtractCanJunkPaths = TRUE;
+ comm->propPassword = TRUE;
+ comm->propTest = TRUE;
+
+ nomarch_comm = FR_COMMAND_NOMARCH (comm);
+ nomarch_comm->fdata = FALSE;
+}
+
+
+static void
+fr_command_nomarch_finalize (GObject *object)
+{
+ g_return_if_fail (object != NULL);
+ g_return_if_fail (FR_IS_COMMAND_NOMARCH (object));
+
+ /* Chain up */
+ if (G_OBJECT_CLASS (parent_class)->finalize)
+ G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+
+GType
+fr_command_nomarch_get_type ()
+{
+ static GType type = 0;
+
+ if (! type) {
+ GTypeInfo type_info = {
+ sizeof (FrCommandNomarchClass),
+ NULL,
+ NULL,
+ (GClassInitFunc) fr_command_nomarch_class_init,
+ NULL,
+ NULL,
+ sizeof (FrCommandNomarch),
+ 0,
+ (GInstanceInitFunc) fr_command_nomarch_init,
+ NULL
+ };
+
+ type = g_type_register_static (FR_TYPE_COMMAND,
+ "FRCommandNomarch",
+ &type_info,
+ 0);
+ }
+
+ return type;
+}
diff --git a/src/fr-command-nomarch.h b/src/fr-command-nomarch.h
new file mode 100644
index 0000000..820d795
--- /dev/null
+++ b/src/fr-command-nomarch.h
@@ -0,0 +1,54 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+
+/*
+ * Engrampa
+ *
+ * Copyright (C) 2001, 2003 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef FR_COMMAND_NOMARCH_H
+#define FR_COMMAND_NOMARCH_H
+
+#include <glib.h>
+#include "fr-command.h"
+#include "fr-process.h"
+
+#define FR_TYPE_COMMAND_NOMARCH (fr_command_nomarch_get_type ())
+#define FR_COMMAND_NOMARCH(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), FR_TYPE_COMMAND_NOMARCH, FrCommandNomarch))
+#define FR_COMMAND_NOMARCH_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), FR_TYPE_COMMAND_NOMARCH, FrCommandNomarchClass))
+#define FR_IS_COMMAND_NOMARCH(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), FR_TYPE_COMMAND_NOMARCH))
+#define FR_IS_COMMAND_NOMARCH_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), FR_TYPE_COMMAND_NOMARCH))
+#define FR_COMMAND_NOMARCH_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), FR_TYPE_COMMAND_NOMARCH, FrCommandNomarchClass))
+
+typedef struct _FrCommandNomarch FrCommandNomarch;
+typedef struct _FrCommandNomarchClass FrCommandNomarchClass;
+
+struct _FrCommandNomarch
+{
+ FrCommand __parent;
+
+ FileData *fdata;
+};
+
+struct _FrCommandNomarchClass
+{
+ FrCommandClass __parent_class;
+};
+
+GType fr_command_nomarch_get_type (void);
+
+#endif /* FR_COMMAND_NOMARCH_H */
diff --git a/src/fr-init.c b/src/fr-init.c
index 67393f1..fa5d026 100644
--- a/src/fr-init.c
+++ b/src/fr-init.c
@@ -36,6 +36,7 @@
 #include "fr-command-iso.h"
 #include "fr-command-jar.h"
 #include "fr-command-lha.h"
+#include "fr-command-nomarch.h"
 #include "fr-command-rar.h"
 #include "fr-command-rpm.h"
 #include "fr-command-tar.h"
@@ -70,6 +71,7 @@ FrMimeTypeDescription mime_type_desc[] = {
 { "application/x-7z-compressed-tar", ".tar.7z", N_("Tar compressed with 7z"), 0 },
 { "application/x-ace", ".ace", N_("Ace"), 0 },
 { "application/x-alz", ".alz", N_("ALZip archive"), 0 },
+ { "application/x-arc", ".arc", N_("ARC archive"), 0 },
 { "application/x-archive", ".ar", N_("Ar"), 0 },
 { "application/x-arj", ".arj", N_("Arj"), 0 },
 { "application/x-brotli", ".br", N_("Brotli compressed file"), 0 },
@@ -120,6 +122,7 @@ FrExtensionType file_ext_type[] = {
 { ".ace", "application/x-ace" },
 { ".alz", "application/x-alz" },
 { ".ar", "application/x-archive" },
+ { ".arc", "application/x-arc" },
 { ".arj", "application/x-arj" },
 { ".bin", "application/x-stuffit" },
 { ".br", "application/x-brotli" },
@@ -370,6 +373,7 @@ register_commands (void)
 register_command (FR_TYPE_COMMAND_ACE);
 register_command (FR_TYPE_COMMAND_ALZ);
 register_command (FR_TYPE_COMMAND_AR);
+ register_command (FR_TYPE_COMMAND_NOMARCH);
 register_command (FR_TYPE_COMMAND_ARJ);
 register_command (FR_TYPE_COMMAND_CPIO);
 register_command (FR_TYPE_COMMAND_ISO);
author	rbuj <[email protected]>	2019-12-31 16:23:35 +0100
committer	lukefromdc <[email protected]>	2020-03-10 05:15:02 +0000
commit	767517e2ec741f69e29a3af8f8bb0dd2abee6e81 (patch)
tree	d95a15d67d86f4bc4a3ddd16d943df7fd6ba461b /src
parent	144ac2fb1395a76a04773c577965a8754f2dab3b (diff)
download	engrampa-767517e2ec741f69e29a3af8f8bb0dd2abee6e81.tar.bz2 engrampa-767517e2ec741f69e29a3af8f8bb0dd2abee6e81.tar.xz