Adding upstream version 43.5.upstream/43.5upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

4 files changed, 284 insertions, 0 deletions

diff --git a/plugins/fedora-langpacks/gs-plugin-fedora-langpacks.c b/plugins/fedora-langpacks/gs-plugin-fedora-langpacks.c
new file mode 100644
index 0000000..cea7d6c
--- /dev/null
+++ b/plugins/fedora-langpacks/gs-plugin-fedora-langpacks.c
@@ -0,0 +1,140 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
+ * vi:set noexpandtab tabstop=8 shiftwidth=8:
+ *
+ * Copyright (C) 2019 Sundeep Anand <suanand@redhat.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * This plugin does following..
+ *  1. locates the active locale, say, xx
+ *  2. identifies related langpacks-xx
+ *  3. tries to add langpack-xx in app list
+ *  4. logs install information; not to try again
+ */
+
+#include <gnome-software.h>
+
+#include "gs-plugin-fedora-langpacks.h"
+
+struct _GsPluginFedoraLangpacks {
+	GsPlugin	 parent;
+
+	GHashTable	*locale_langpack_map;
+};
+
+G_DEFINE_TYPE (GsPluginFedoraLangpacks, gs_plugin_fedora_langpacks, GS_TYPE_PLUGIN)
+
+static void
+gs_plugin_fedora_langpacks_init (GsPluginFedoraLangpacks *self)
+{
+	GsPlugin *plugin = GS_PLUGIN (self);
+
+	/* this plugin should be fedora specific */
+	if (!gs_plugin_check_distro_id (plugin, "fedora")) {
+		gs_plugin_set_enabled (plugin, FALSE);
+		return;
+	}
+
+	gs_plugin_add_rule (plugin, GS_PLUGIN_RULE_RUN_AFTER, "appstream");
+
+	/*
+	* A few language code may have more than one language packs.
+	* Example: en {en_GB}, pt {pt_BR}, zh {zh_CN, zh_TW, zh_HK}
+	*/
+	self->locale_langpack_map = g_hash_table_new (g_str_hash, g_str_equal);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdiscarded-qualifiers"
+	g_hash_table_insert (self->locale_langpack_map, "en_GB", "langpacks-en_GB");
+	g_hash_table_insert (self->locale_langpack_map, "pt_BR", "langpacks-pt_BR");
+	g_hash_table_insert (self->locale_langpack_map, "zh_CN", "langpacks-zh_CN");
+	g_hash_table_insert (self->locale_langpack_map, "zh_TW", "langpacks-zh_TW");
+	g_hash_table_insert (self->locale_langpack_map, "zh_HK", "langpacks-zh_HK");
+#pragma GCC diagnostic pop
+}
+
+static void
+gs_plugin_fedora_langpacks_dispose (GObject *object)
+{
+	GsPluginFedoraLangpacks *self = GS_PLUGIN_FEDORA_LANGPACKS (object);
+
+	g_clear_pointer (&self->locale_langpack_map, g_hash_table_unref);
+
+	G_OBJECT_CLASS (gs_plugin_fedora_langpacks_parent_class)->dispose (object);
+}
+
+gboolean
+gs_plugin_add_langpacks (GsPlugin *plugin,
+			 GsAppList *list,
+			 const gchar *locale,
+			 GCancellable *cancellable,
+			 GError **error)
+{
+	GsPluginFedoraLangpacks *self = GS_PLUGIN_FEDORA_LANGPACKS (plugin);
+	gchar *separator;
+	const gchar *language_code;
+	g_autofree gchar *cachefn = NULL;
+	g_autofree gchar *langpack_pkgname = NULL;
+	g_auto(GStrv) language_region = NULL;
+
+	/* This plugin may receive user locale in the form as documented in `man 3 setlocale`:
+	 *
+	 * language[_territory][.codeset][@modifier]
+	 *
+	 * e.g. `ja_JP.UTF-8` or `en_GB.iso88591` or `uz_UZ.utf8@cyrillic` or `de_DE@euro`
+	 * Get the locale without codeset and modifier as required for langpacks.
+	 */
+	separator = strpbrk (locale, ".@");
+	if (separator != NULL)
+		*separator = '\0';
+
+	if (g_strrstr (locale, "_") != NULL &&
+	    !g_hash_table_lookup (self->locale_langpack_map, locale)) {
+		/*
+		 * language_code should be the langpack_source_id
+		 * if input language_code is a locale and it doesn't
+		 * not found in locale_langpack_map
+		 */
+		language_region = g_strsplit (locale, "_", 2);
+		language_code = language_region[0];
+	} else {
+		language_code = locale;
+	}
+
+	/* per-user cache */
+	langpack_pkgname = g_strconcat ("langpacks-", language_code, NULL);
+	cachefn = gs_utils_get_cache_filename ("langpacks", langpack_pkgname,
+					       GS_UTILS_CACHE_FLAG_WRITEABLE |
+					       GS_UTILS_CACHE_FLAG_CREATE_DIRECTORY,
+					       error);
+	if (cachefn == NULL)
+		return FALSE;
+	if (!g_file_test (cachefn, G_FILE_TEST_EXISTS)) {
+		g_autoptr(GsApp) app = gs_app_new (NULL);
+		gs_app_set_metadata (app, "GnomeSoftware::Creator", gs_plugin_get_name (plugin));
+		gs_app_set_kind (app, AS_COMPONENT_KIND_LOCALIZATION);
+		gs_app_set_bundle_kind (app, AS_BUNDLE_KIND_PACKAGE);
+		gs_app_set_scope (app, AS_COMPONENT_SCOPE_SYSTEM);
+		gs_app_add_source (app, langpack_pkgname);
+		gs_app_list_add (list, app);
+
+		/* ensure we do not keep trying to install the langpack */
+		if (!g_file_set_contents (cachefn, language_code, -1, error))
+			return FALSE;
+	}
+
+	return TRUE;
+}
+
+static void
+gs_plugin_fedora_langpacks_class_init (GsPluginFedoraLangpacksClass *klass)
+{
+	GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+	object_class->dispose = gs_plugin_fedora_langpacks_dispose;
+}
+
+GType
+gs_plugin_query_type (void)
+{
+	return GS_TYPE_PLUGIN_FEDORA_LANGPACKS;
+}
diff --git a/plugins/fedora-langpacks/gs-plugin-fedora-langpacks.h b/plugins/fedora-langpacks/gs-plugin-fedora-langpacks.h
new file mode 100644
index 0000000..2a6a428
--- /dev/null
+++ b/plugins/fedora-langpacks/gs-plugin-fedora-langpacks.h
@@ -0,0 +1,22 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
+ * vi:set noexpandtab tabstop=8 shiftwidth=8:
+ *
+ * Copyright (C) 2021 Endless OS Foundation LLC
+ *
+ * Author: Philip Withnall <pwithnall@endlessos.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#pragma once
+
+#include <glib.h>
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+#define GS_TYPE_PLUGIN_FEDORA_LANGPACKS (gs_plugin_fedora_langpacks_get_type ())
+
+G_DECLARE_FINAL_TYPE (GsPluginFedoraLangpacks, gs_plugin_fedora_langpacks, GS, PLUGIN_FEDORA_LANGPACKS, GsPlugin)
+
+G_END_DECLS
diff --git a/plugins/fedora-langpacks/gs-self-test.c b/plugins/fedora-langpacks/gs-self-test.c
new file mode 100644
index 0000000..c56058a
--- /dev/null
+++ b/plugins/fedora-langpacks/gs-self-test.c
@@ -0,0 +1,88 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
+ * vi:set noexpandtab tabstop=8 shiftwidth=8:
+ *
+ * Copyright (C) 2019 Richard Hughes <richard@hughsie.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include "config.h"
+
+#include <glib/gstdio.h>
+
+#include "gnome-software-private.h"
+
+#include "gs-test.h"
+
+static void
+gs_plugins_fedora_langpacks_func (GsPluginLoader *plugin_loader)
+{
+	g_autofree gchar *cachefn = NULL;
+	g_autoptr(GError) error = NULL;
+	g_autoptr(GsApp) app = NULL;
+	g_autoptr(GsAppList) list = NULL;
+	g_autoptr(GsPluginJob) plugin_job = NULL;
+	g_autoptr(GsOsRelease) os_release = NULL;
+
+	os_release = gs_os_release_new (NULL);
+	if (g_strcmp0 (gs_os_release_get_id (os_release), "fedora") != 0) {
+		g_test_skip ("not on fedora");
+		return;
+	}
+
+	/* start with a clean slate */
+	cachefn = gs_utils_get_cache_filename ("langpacks", "langpacks-pt_BR",
+					       GS_UTILS_CACHE_FLAG_WRITEABLE |
+					       GS_UTILS_CACHE_FLAG_CREATE_DIRECTORY,
+					       &error);
+	g_assert_no_error (error);
+	g_unlink (cachefn);
+
+	/* get langpacks result based on locale */
+	plugin_job = gs_plugin_job_newv (GS_PLUGIN_ACTION_GET_LANGPACKS,
+					 "search", "pt_BR.UTF-8",
+					 "refine-flags", GS_PLUGIN_REFINE_FLAGS_REQUIRE_ICON,
+					 NULL);
+	list = gs_plugin_loader_job_process (plugin_loader, plugin_job, NULL, &error);
+	g_assert_nonnull (list);
+	g_assert_no_error (error);
+
+	/* check if we have just one app in the list */
+	g_assert_cmpint (gs_app_list_length (list), ==, 1);
+
+	/* check app's source and kind */
+	app = gs_app_list_index (list, 0);
+	g_assert_cmpstr (gs_app_get_source_default (app), ==, "langpacks-pt_BR");
+	g_assert_cmpint (gs_app_get_kind (app), ==, AS_COMPONENT_KIND_LOCALIZATION);
+}
+
+int
+main (int argc, char **argv)
+{
+	gboolean ret;
+	g_autoptr(GError) error = NULL;
+	g_autoptr(GsPluginLoader) plugin_loader = NULL;
+	const gchar * const allowlist[] = {
+		"fedora-langpacks",
+		NULL
+	};
+
+	gs_test_init (&argc, &argv);
+
+	/* we can only load this once per process */
+	plugin_loader = gs_plugin_loader_new (NULL, NULL);
+	gs_plugin_loader_add_location (plugin_loader, LOCALPLUGINDIR);
+	ret = gs_plugin_loader_setup (plugin_loader,
+				      allowlist,
+				      NULL,
+				      NULL,
+				      &error);
+	g_assert_no_error (error);
+	g_assert (ret);
+
+	/* plugin tests go here */
+	g_test_add_data_func ("/gnome-software/plugins/fedora-langpacks",
+			      plugin_loader,
+			      (GTestDataFunc) gs_plugins_fedora_langpacks_func);
+	return g_test_run ();
+}
diff --git a/plugins/fedora-langpacks/meson.build b/plugins/fedora-langpacks/meson.build
new file mode 100644
index 0000000..c3dc057
--- /dev/null
+++ b/plugins/fedora-langpacks/meson.build
@@ -0,0 +1,34 @@
+cargs = ['-DG_LOG_DOMAIN="GsPluginFedoraLangpacks"']
+
+shared_module(
+  'gs_plugin_fedora-langpacks',
+  sources : 'gs-plugin-fedora-langpacks.c',
+  include_directories : [
+    include_directories('../..'),
+    include_directories('../../lib'),
+  ],
+  install : true,
+  install_dir: plugin_dir,
+  c_args : cargs,
+  dependencies : plugin_libs,
+)
+
+if get_option('tests')
+  cargs += ['-DLOCALPLUGINDIR="' + meson.current_build_dir() + '"']
+  e = executable(
+    'gs-self-test-fedora-langpacks',
+    compiled_schemas,
+    sources : [
+      'gs-self-test.c',
+    ],
+    include_directories : [
+      include_directories('../..'),
+      include_directories('../../lib'),
+    ],
+    dependencies : [
+      plugin_libs,
+    ],
+    c_args : cargs,
+  )
+  test('gs-self-test-fedora-langpacks', e, suite: ['plugins', 'fedora-langpacks'], env: test_env)
+endif