diff --git a/app/Makefile.am.inc b/app/Makefile.am.inc index fa678ce0..b080df62 100644 --- a/app/Makefile.am.inc +++ b/app/Makefile.am.inc @@ -26,7 +26,8 @@ flatpak_SOURCES = \ app/flatpak-builtins-build-import-bundle.c \ app/flatpak-builtins-build-sign.c \ app/flatpak-builtins-repo-update.c \ - app/flatpak-builtins-document.c \ + app/flatpak-builtins-document-export.c \ + app/flatpak-builtins-document-info.c \ $(xdp_dbus_built_sources) \ $(NULL) diff --git a/app/flatpak-builtins-document-info.c b/app/flatpak-builtins-document-info.c new file mode 100644 index 00000000..1985ae5a --- /dev/null +++ b/app/flatpak-builtins-document-info.c @@ -0,0 +1,151 @@ +/* + * 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 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 . + * + * Authors: + * Matthias Clasen + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "libgsystem.h" +#include "libglnx/libglnx.h" +#include "document-portal/xdp-dbus.h" + +#include + +#include "flatpak-builtins.h" +#include "flatpak-utils.h" +#include "flatpak-run.h" + +static GOptionEntry options[] = { + { NULL } +}; + +gboolean +flatpak_builtin_document_info (int argc, char **argv, + GCancellable *cancellable, + GError **error) +{ + g_autoptr(GOptionContext) context = NULL; + g_autoptr(GDBusConnection) session_bus = NULL; + const char *file; + XdpDbusDocuments *documents; + g_autofree char *mountpoint = NULL; + g_autofree char *basename = NULL; + g_autofree char *doc_id = NULL; + g_autofree char *doc_path = NULL; + g_autofree char *origin = NULL; + const char *app_id; + const char **perms; + g_autoptr(GVariant) apps = NULL; + g_autoptr(GVariantIter) iter = NULL; + + context = g_option_context_new ("FILE - Get information about an exported file"); + + 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, "FILE must be specified", error); + + file = argv[1]; + basename = g_path_get_basename (file); + + 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_get_mount_point_sync (documents, &mountpoint, + NULL, error)) + return FALSE; + + if (!xdp_dbus_documents_call_lookup_sync (documents, file, &doc_id, NULL, error)) + return FALSE; + + if (strcmp (doc_id, "") == 0) + { + g_print ("Not exported\n"); + return TRUE; + } + + doc_path = g_build_filename (mountpoint, doc_id, basename, NULL); + + if (!xdp_dbus_documents_call_info_sync (documents, doc_id, &origin, &apps, + NULL, error)) + return FALSE; + + iter = g_variant_iter_new (apps); + + g_print ("id: %s\n", doc_id); + g_print ("path: %s\n", doc_path); + g_print ("origin: %s\n", origin); + if (g_variant_iter_n_children (iter) > 0) + g_print ("permissions:\n"); + while (g_variant_iter_next (iter, "{&s^a&s}", &app_id, &perms)) + { + int i; + g_print ("\t%s\t", app_id); + for (i = 0; perms[i]; i++) + { + if (i > 0) + g_print (", "); + g_print ("%s", perms[i]); + } + g_print ("\n"); + } + + return TRUE; +} + +gboolean +flatpak_complete_document_info (FlatpakCompletion *completion) +{ + g_autoptr(GOptionContext) context = 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: /* FILE */ + flatpak_complete_options (completion, global_entries); + flatpak_complete_options (completion, options); + + flatpak_complete_file (completion); + break; + } + + return TRUE; +} diff --git a/app/flatpak-builtins.h b/app/flatpak-builtins.h index d5d181b7..ff870d21 100644 --- a/app/flatpak-builtins.h +++ b/app/flatpak-builtins.h @@ -78,6 +78,7 @@ BUILTINPROTO (build_bundle) BUILTINPROTO (build_import) BUILTINPROTO (build_update_repo) BUILTINPROTO (document_export) +BUILTINPROTO (document_info) BUILTINPROTO (override) #undef BUILTINPROTO diff --git a/app/flatpak-main.c b/app/flatpak-main.c index 1e67e39a..e6855af4 100644 --- a/app/flatpak-main.c +++ b/app/flatpak-main.c @@ -62,6 +62,7 @@ static FlatpakCommand commands[] = { { "run", "Run an application", flatpak_builtin_run, flatpak_complete_run }, { "override", "Override permissions for an application", flatpak_builtin_override, flatpak_complete_override }, { "document-export", "Grant an application access to a specific file", flatpak_builtin_document_export, flatpak_complete_document_export }, + { "document-info", "Show information about a specific file", flatpak_builtin_document_info, flatpak_complete_document_info }, { "make-current", "Specify default version to run", flatpak_builtin_make_current_app, flatpak_complete_make_current_app }, { "enter", "Enter the namespace of a running application", flatpak_builtin_enter, flatpak_complete_enter }, diff --git a/doc/Makefile.am b/doc/Makefile.am index ce889e62..30f2a41e 100644 --- a/doc/Makefile.am +++ b/doc/Makefile.am @@ -31,6 +31,7 @@ man_MANS = \ flatpak-override.1 \ flatpak-enter.1 \ flatpak-document-export.1 \ + flatpak-document-info.1 \ flatpak-build-init.1 \ flatpak-build.1 \ flatpak-build-bundle.1 \ diff --git a/doc/flatpak-document-info.xml b/doc/flatpak-document-info.xml new file mode 100644 index 00000000..b833acca --- /dev/null +++ b/doc/flatpak-document-info.xml @@ -0,0 +1,114 @@ + + + + + + + flatpak document-info + flatpak + + + + Developer + Alexander + Larsson + alexl@redhat.com + + + + + + flatpak document-info + 1 + + + + flatpak-document-info + Show information about exported files + + + + + flatpak document-info + OPTION + FILE + + + + + Description + + + Shows information about an exported file, such as the + document id, the fuse path, the original location in the + filesystem, and the per-application permissions. + + + FILE can either be a file in the fuse filesystem at /run/user/$UID/doc/, + or a file anywhere else. + + + + + + Options + + The following options are understood: + + + + + + + + Show help options and exit. + + + + + + + + + Print debug information during command processing. + + + + + + + + Print version information and exit. + + + + + + + Examples + + + $ flatpak document-info ~/Sources/gtk/gail-3.0.pc + + +id: dd32c34a +path: /run/user/1000/doc/dd32c34a/gail-3.0.pc +origin: /home/mclasen/Sources/gtk/gail-3.0.pc +permissions: + org.gnome.gedit read, write + + + + + + See also + + + flatpak1, + flatpak-document-export1 + + + + +