initial

1 files changed, 428 insertions, 0 deletions

diff --git a/src/fr-command-zoo.c b/src/fr-command-zoo.c
new file mode 100644
index 0000000..00b79de
--- /dev/null
+++ b/src/fr-command-zoo.c
@@ -0,0 +1,428 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+
+/*
+ *  File-Roller
+ *
+ *  Copyright (C) 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., 59 Temple Street #330, Boston, MA 02111-1307, USA.
+ */
+
+#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-zoo.h"
+
+static void fr_command_zoo_class_init  (FrCommandZooClass *class);
+static void fr_command_zoo_init        (FrCommand         *afile);
+static void fr_command_zoo_finalize    (GObject           *object);
+
+/* Parent Class */
+
+static FrCommandClass *parent_class = NULL;
+
+
+/* -- list -- */
+
+static time_t
+mktime_from_string_zoo (char *mday_s,
+			char *month_s,
+			char *year_s,
+			char *time_s)
+{
+	struct tm  tm = {0, };
+	char **fields;
+	int year;
+
+	tm.tm_isdst = -1;
+
+	/* This will break in 2075 */
+	year = atoi (year_s);
+	if (year >= 75) {
+		tm.tm_year = year;
+	} else {
+		tm.tm_year = 100 + year;
+	}
+
+	if (g_ascii_strncasecmp(month_s, "Jan", 3) == 0) {
+		tm.tm_mon = 0;
+	} else if (g_ascii_strncasecmp(month_s, "Feb", 3) == 0) {
+		tm.tm_mon = 1;
+	} else if (g_ascii_strncasecmp(month_s, "Mar", 3) == 0) {
+		tm.tm_mon = 2;
+	} else if (g_ascii_strncasecmp(month_s, "Apr", 3) == 0) {
+		tm.tm_mon = 3;
+	} else if (g_ascii_strncasecmp(month_s, "May", 3) == 0) {
+		tm.tm_mon = 4;
+	} else if (g_ascii_strncasecmp(month_s, "Jun", 3) == 0) {
+		tm.tm_mon = 5;
+	} else if (g_ascii_strncasecmp(month_s, "Jul", 3) == 0) {
+		tm.tm_mon = 6;
+	} else if (g_ascii_strncasecmp(month_s, "Aug", 3) == 0) {
+		tm.tm_mon = 7;
+	} else if (g_ascii_strncasecmp(month_s, "Sep", 3) == 0) {
+		tm.tm_mon = 8;
+	} else if (g_ascii_strncasecmp(month_s, "Oct", 3) == 0) {
+		tm.tm_mon = 9;
+	} else if (g_ascii_strncasecmp(month_s, "Nov", 3) == 0) {
+		tm.tm_mon = 10;
+	} else if (g_ascii_strncasecmp(month_s, "Dec", 3) == 0) {
+		tm.tm_mon = 11;
+	}
+
+	tm.tm_mday = atoi (mday_s);
+
+	fields = g_strsplit (time_s, ":", 3);
+	if (fields[0] != NULL) {
+		tm.tm_hour = atoi (fields[0]);
+		if (fields[1] != NULL) {
+			tm.tm_min  = atoi (fields[1]);
+			if (fields[2] != NULL)
+				tm.tm_sec  = atoi (fields[2]);
+		}
+	}
+
+	g_strfreev (fields);
+
+	return mktime (&tm);
+}
+
+
+static char **
+split_line_zoo (char *line)
+{
+	char       **fields;
+	const char  *scan, *field_end;
+	int          i;
+
+	if (line[0] == '-') {
+		return NULL;
+	}
+
+	fields = g_new0 (char *, 6);
+	fields[5] = NULL;
+
+	/* Get Length */
+	scan = eat_spaces (line);
+	field_end = strchr (scan, ' ');
+	fields[0] = g_strndup (scan, field_end - scan);
+	scan = eat_spaces (field_end);
+
+	/* Toss CF, Size Now */
+	for (i = 0; i < 2; i++) {
+		field_end = strchr (scan, ' ');
+		scan = eat_spaces (field_end);
+	}
+
+	/* Get Day, Month, Year, Time */
+	for (i = 1; i < 5; i++) {
+		if (i == 2 && g_ascii_strncasecmp (scan, "file", 4) == 0) {
+			g_strfreev(fields);
+			return NULL;
+		}
+		field_end = strchr (scan, ' ');
+		fields[i] = g_strndup (scan, field_end - scan);
+		scan = eat_spaces (field_end);
+	}
+
+	return fields;
+}
+
+
+static const char *
+get_last_field_zoo (char *line)
+{
+	const char *field;
+	int         i;
+	int         n = 6;
+
+	field = eat_spaces (line);
+	for (i = 0; i < n; i++) {
+		field = strchr (field, ' ');
+		field = eat_spaces (field);
+	}
+	field = strchr (field, ' ');
+	if (g_ascii_strncasecmp (field, " C ", 3) == 0) {
+		field = eat_spaces (field);
+		field = strchr (field, ' ');
+		field = eat_spaces (field);
+	} else
+		field = eat_spaces (field);
+
+	return field;
+}
+
+
+static void
+process_zoo_line (char     *line,
+		  gpointer  data)
+{
+	FileData    *fdata;
+	FrCommand   *zoo_comm = FR_COMMAND (data);
+	char       **fields;
+	const char  *name_field;
+
+	g_return_if_fail (line != NULL);
+	if (line[0] == '-')
+		return;
+
+	fields = split_line_zoo (line);
+	if (fields == NULL)
+		return;
+
+	fdata = file_data_new ();
+
+	fdata->size = g_ascii_strtoull (fields[0], NULL, 10);
+	fdata->modified = mktime_from_string_zoo (fields[1],
+						  fields[2],
+						  fields[3],
+						  fields[4]);
+	g_strfreev (fields);
+
+	/* Full path */
+
+	name_field = get_last_field_zoo (line);
+	if (*(name_field) == '/') {
+		fdata->full_path = g_strdup (name_field);
+		fdata->original_path = fdata->full_path;
+	} else {
+		fdata->full_path = g_strconcat ("/", name_field, 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);
+
+	if (*fdata->name == 0)
+		file_data_free (fdata);
+	else
+		fr_command_add_file (zoo_comm, fdata);
+}
+
+
+static void
+fr_command_zoo_list (FrCommand  *zoo_comm)
+{
+	fr_process_set_out_line_func (zoo_comm->process, process_zoo_line, zoo_comm);
+
+	fr_process_begin_command (zoo_comm->process, "zoo");
+	fr_process_add_arg (zoo_comm->process, "lq");
+	fr_process_add_arg (zoo_comm->process, zoo_comm->filename);
+	fr_process_end_command (zoo_comm->process);
+	fr_process_start (zoo_comm->process);
+}
+
+
+static void
+fr_command_zoo_add (FrCommand     *comm,
+		    const char    *from_file,
+		    GList         *file_list,
+		    const char    *base_dir,
+		    gboolean       update,
+		    gboolean       recursive)
+{
+	GList        *scan;
+
+	/* Add files. */
+
+	fr_process_begin_command (comm->process, "zoo");
+
+	fr_process_set_working_dir (comm->process, base_dir);
+
+	if (update)
+		fr_process_add_arg (comm->process, "auP");
+	else
+		fr_process_add_arg (comm->process, "aP");
+
+	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_zoo_delete (FrCommand *comm,
+		       const char  *from_file,
+		       GList     *file_list)
+{
+	GList        *scan;
+
+	/* Delete files. */
+
+	fr_process_begin_command (comm->process, "zoo");
+	fr_process_add_arg (comm->process, "DP");
+	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_zoo_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, "zoo");
+
+	if (overwrite)
+		fr_process_add_arg (comm->process, "xO");
+	else
+		fr_process_add_arg (comm->process, "x");
+
+	fr_process_add_arg (comm->process, comm->filename);
+
+	if (dest_dir != NULL)
+		fr_process_set_working_dir (comm->process, dest_dir);
+
+	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_zoo_test (FrCommand   *comm)
+{
+	fr_process_begin_command (comm->process, "zoo");
+	fr_process_add_arg (comm->process, "-test");
+	fr_process_add_arg (comm->process, comm->filename);
+	fr_process_end_command (comm->process);
+}
+
+
+const char *zoo_mime_type[] = { "application/x-zoo", NULL };
+
+
+const char **
+fr_command_zoo_get_mime_types (FrCommand *comm)
+{
+	return zoo_mime_type;
+}
+
+
+FrCommandCap
+fr_command_zoo_get_capabilities (FrCommand  *comm,
+			         const char *mime_type,
+				 gboolean    check_command)
+{
+	FrCommandCap capabilities;
+
+	capabilities = FR_COMMAND_CAN_ARCHIVE_MANY_FILES;
+	if (is_program_available ("zoo", check_command))
+		capabilities |= FR_COMMAND_CAN_READ_WRITE;
+
+	return capabilities;
+}
+
+
+static const char *
+fr_command_zoo_get_packages (FrCommand  *comm,
+			     const char *mime_type)
+{
+	return PACKAGES ("zoo");
+}
+
+
+static void
+fr_command_zoo_class_init (FrCommandZooClass *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_zoo_finalize;
+
+        afc->list             = fr_command_zoo_list;
+	afc->add              = fr_command_zoo_add;
+	afc->delete           = fr_command_zoo_delete;
+	afc->extract          = fr_command_zoo_extract;
+	afc->test             = fr_command_zoo_test;
+	afc->get_mime_types   = fr_command_zoo_get_mime_types;
+	afc->get_capabilities = fr_command_zoo_get_capabilities;
+	afc->get_packages     = fr_command_zoo_get_packages;
+}
+
+
+static void
+fr_command_zoo_init (FrCommand *comm)
+{
+	comm->propAddCanUpdate             = TRUE;
+	comm->propAddCanReplace            = FALSE;
+	comm->propExtractCanAvoidOverwrite = FALSE;
+	comm->propExtractCanSkipOlder      = FALSE;
+	comm->propExtractCanJunkPaths      = FALSE;
+	comm->propPassword                 = FALSE;
+	comm->propTest                     = TRUE;
+}
+
+
+static void
+fr_command_zoo_finalize (GObject *object)
+{
+        g_return_if_fail (object != NULL);
+        g_return_if_fail (FR_IS_COMMAND_ZOO (object));
+
+	/* Chain up */
+        if (G_OBJECT_CLASS (parent_class)->finalize)
+		G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+
+GType
+fr_command_zoo_get_type ()
+{
+        static GType type = 0;
+
+        if (! type) {
+                GTypeInfo type_info = {
+			sizeof (FrCommandZooClass),
+			NULL,
+			NULL,
+			(GClassInitFunc) fr_command_zoo_class_init,
+			NULL,
+			NULL,
+			sizeof (FrCommandZoo),
+			0,
+			(GInstanceInitFunc) fr_command_zoo_init
+		};
+
+		type = g_type_register_static (FR_TYPE_COMMAND,
+					       "FRCommandZoo",
+					       &type_info,
+					       0);
+        }
+
+        return type;
+}