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authorPerberos <[email protected]>2011-11-09 22:53:33 -0300
committerPerberos <[email protected]>2011-11-09 22:53:33 -0300
commit70438138096a47b2505ac55634cd94947ce378b6 (patch)
treee45e49dda10a71616466500a4ab65d1c54b5f6c1 /src/fr-command-zoo.c
downloadengrampa-70438138096a47b2505ac55634cd94947ce378b6.tar.bz2
engrampa-70438138096a47b2505ac55634cd94947ce378b6.tar.xz
initial
Diffstat (limited to 'src/fr-command-zoo.c')
-rw-r--r--src/fr-command-zoo.c428
1 files changed, 428 insertions, 0 deletions
diff --git a/src/fr-command-zoo.c b/src/fr-command-zoo.c
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+/* -*- 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;
+}
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