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flatpak-builtins-document-list.c
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flatpak-builtins-document-list.c
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/* vi:set et sw=2 sts=2 cin cino=t0,f0,(0,{s,>2s,n-s,^-s,e-s:
* Copyright © 2016 Red Hat, Inc
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http:https://www.gnu.org/licenses/>.
*
* Authors:
* Matthias Clasen <[email protected]>
*/
#include "config.h"
#include <locale.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <errno.h>
#include <glib/gi18n.h>
#include "libglnx.h"
#include "flatpak-document-dbus-generated.h"
#include "flatpak-builtins.h"
#include "flatpak-utils-private.h"
#include "flatpak-run-private.h"
#include "flatpak-table-printer.h"
static const char **opt_cols;
static GOptionEntry options[] = {
{ "columns", 0, 0, G_OPTION_ARG_STRING_ARRAY, &opt_cols, N_("What information to show"), N_("FIELD,…") },
{ NULL }
};
static Column all_columns[] = {
{ "id", N_("ID"), N_("Show the document ID"), 0, FLATPAK_ELLIPSIZE_MODE_NONE, 1, 1 },
{ "path", N_("Path"), N_("Show the document path"), 0, FLATPAK_ELLIPSIZE_MODE_NONE, 1, 0 },
{ "origin", N_("Origin"), N_("Show the document path"), 0, FLATPAK_ELLIPSIZE_MODE_NONE, 1 },
{ "application", N_("Application"), N_("Show applications with permission"), 0, FLATPAK_ELLIPSIZE_MODE_NONE, 1, 0 },
{ "permissions", N_("Permissions"), N_("Show permissions for applications"), 0, FLATPAK_ELLIPSIZE_MODE_NONE, 1, 0 },
{ NULL }
};
static gboolean
print_documents (const char *app_id,
Column *columns,
GCancellable *cancellable,
GError **error)
{
g_autoptr(GDBusConnection) session_bus = NULL;
XdpDbusDocuments *documents;
g_autoptr(GVariant) apps = NULL;
g_autoptr(GVariantIter) iter = NULL;
const char *id;
const char *origin;
g_autoptr(FlatpakTablePrinter) printer = NULL;
g_autofree char *mountpoint = NULL;
gboolean need_perms = FALSE;
int i;
if (columns[0].name == NULL)
return TRUE;
session_bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, error);
if (session_bus == NULL)
return FALSE;
documents = xdp_dbus_documents_proxy_new_sync (session_bus, 0,
"org.freedesktop.portal.Documents",
"/org/freedesktop/portal/documents",
NULL, error);
if (documents == NULL)
return FALSE;
if (!xdp_dbus_documents_call_list_sync (documents, app_id ? app_id : "", &apps, NULL, error))
return FALSE;
if (!xdp_dbus_documents_call_get_mount_point_sync (documents, &mountpoint, NULL, error))
return FALSE;
printer = flatpak_table_printer_new ();
flatpak_table_printer_set_columns (printer, columns, opt_cols == NULL);
for (i = 0; columns[i].name; i++)
{
if (strcmp (columns[i].name, "permissions") == 0 ||
strcmp (columns[i].name, "application") == 0)
{
need_perms = TRUE;
break;
}
}
iter = g_variant_iter_new (apps);
while (g_variant_iter_next (iter, "{&s^&ay}", &id, &origin))
{
g_autoptr(GVariant) apps2 = NULL;
g_autoptr(GVariantIter) iter2 = NULL;
const char *app_id2 = NULL;
const char **perms = NULL;
gboolean have_perms = FALSE, just_perms = FALSE;
if (need_perms)
{
g_autofree char *origin2 = NULL;
if (!xdp_dbus_documents_call_info_sync (documents, id, &origin2, &apps2, NULL, error))
return FALSE;
iter2 = g_variant_iter_new (apps2);
have_perms = g_variant_iter_next (iter2, "{&s^a&s}", &app_id2, &perms);
}
do
{
for (i = 0; columns[i].name; i++)
{
if (strcmp (columns[i].name, "application") == 0)
flatpak_table_printer_add_column (printer, app_id2);
else if (strcmp (columns[i].name, "permissions") == 0)
{
g_autofree char *value = NULL;
if (perms)
value = g_strjoinv (" ", (char **) perms);
flatpak_table_printer_add_column (printer, value);
}
else if (just_perms)
flatpak_table_printer_add_column (printer, "");
else if (strcmp (columns[i].name, "id") == 0)
flatpak_table_printer_add_column (printer, id);
else if (strcmp (columns[i].name, "origin") == 0)
flatpak_table_printer_add_column (printer, origin);
else if (strcmp (columns[i].name, "path") == 0)
{
g_autofree char *basename = g_path_get_basename (origin);
g_autofree char *path = g_build_filename (mountpoint, id, basename, NULL);
flatpak_table_printer_add_column (printer, path);
}
}
flatpak_table_printer_finish_row (printer);
just_perms = TRUE;
} while (have_perms && g_variant_iter_next (iter2, "{&s^a&s}", &app_id2, &perms));
}
flatpak_table_printer_print (printer);
return TRUE;
}
gboolean
flatpak_builtin_document_list (int argc, char **argv,
GCancellable *cancellable,
GError **error)
{
g_autoptr(GOptionContext) context = NULL;
const char *app_id = NULL;
g_autofree char *col_help = NULL;
g_autofree Column *columns = NULL;
context = g_option_context_new (_("[APPID] - List exported files"));
g_option_context_set_translation_domain (context, GETTEXT_PACKAGE);
col_help = column_help (all_columns);
g_option_context_set_description (context, col_help);
if (!flatpak_option_context_parse (context, options, &argc, &argv,
FLATPAK_BUILTIN_FLAG_NO_DIR,
NULL, cancellable, error))
return FALSE;
if (argc > 2)
return usage_error (context, _("Too many arguments"), error);
if (argc == 2)
app_id = argv[1];
columns = handle_column_args (all_columns, FALSE, opt_cols, error);
if (columns == NULL)
return FALSE;
return print_documents (app_id, columns, cancellable, error);
}
gboolean
flatpak_complete_document_list (FlatpakCompletion *completion)
{
g_autoptr(GOptionContext) context = NULL;
g_autoptr(FlatpakDir) user_dir = NULL;
g_autoptr(FlatpakDir) system_dir = NULL;
g_autoptr(GError) error = NULL;
context = g_option_context_new ("");
if (!flatpak_option_context_parse (context, options, &completion->argc, &completion->argv,
FLATPAK_BUILTIN_FLAG_NO_DIR, NULL, NULL, NULL))
return FALSE;
switch (completion->argc)
{
case 0:
case 1: /* APPID */
flatpak_complete_options (completion, global_entries);
flatpak_complete_options (completion, options);
flatpak_complete_columns (completion, all_columns);
user_dir = flatpak_dir_get_user ();
{
g_autoptr(GPtrArray) refs = flatpak_dir_find_installed_refs (user_dir, NULL, NULL, NULL,
FLATPAK_KINDS_APP,
FIND_MATCHING_REFS_FLAGS_NONE,
&error);
if (refs == NULL)
flatpak_completion_debug ("find local refs error: %s", error->message);
flatpak_complete_ref_id (completion, refs);
}
system_dir = flatpak_dir_get_system_default ();
{
g_autoptr(GPtrArray) refs = flatpak_dir_find_installed_refs (system_dir, NULL, NULL, NULL,
FLATPAK_KINDS_APP,
FIND_MATCHING_REFS_FLAGS_NONE,
&error);
if (refs == NULL)
flatpak_completion_debug ("find local refs error: %s", error->message);
flatpak_complete_ref_id (completion, refs);
}
break;
}
return TRUE;
}