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Diffstat (limited to '')
| -rw-r--r-- | plugins/packagekit/gs-plugin-packagekit-local.c | 271 |
1 files changed, 271 insertions, 0 deletions
diff --git a/plugins/packagekit/gs-plugin-packagekit-local.c b/plugins/packagekit/gs-plugin-packagekit-local.c new file mode 100644 index 0000000..53b51ac --- /dev/null +++ b/plugins/packagekit/gs-plugin-packagekit-local.c @@ -0,0 +1,271 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- + * vi:set noexpandtab tabstop=8 shiftwidth=8: + * + * Copyright (C) 2016 Richard Hughes <richard@hughsie.com> + * Copyright (C) 2018 Kalev Lember <klember@redhat.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <config.h> + +#include <string.h> + +#include <packagekit-glib2/packagekit.h> +#include <gnome-software.h> + +#include "packagekit-common.h" +#include "gs-packagekit-helper.h" + +struct GsPluginData { + PkTask *task; + GMutex task_mutex; +}; + +void +gs_plugin_initialize (GsPlugin *plugin) +{ + GsPluginData *priv = gs_plugin_alloc_data (plugin, sizeof(GsPluginData)); + + g_mutex_init (&priv->task_mutex); + priv->task = pk_task_new (); + pk_client_set_background (PK_CLIENT (priv->task), FALSE); +} + +void +gs_plugin_destroy (GsPlugin *plugin) +{ + GsPluginData *priv = gs_plugin_get_data (plugin); + g_mutex_clear (&priv->task_mutex); + g_object_unref (priv->task); +} + +static gboolean +gs_plugin_packagekit_refresh_guess_app_id (GsPlugin *plugin, + GsApp *app, + const gchar *filename, + GCancellable *cancellable, + GError **error) +{ + GsPluginData *priv = gs_plugin_get_data (plugin); + g_autoptr(GsPackagekitHelper) helper = gs_packagekit_helper_new (plugin); + g_auto(GStrv) files = NULL; + g_autoptr(PkResults) results = NULL; + g_autoptr(GPtrArray) array = NULL; + g_autoptr(GString) basename_best = g_string_new (NULL); + + /* get file list so we can work out ID */ + files = g_strsplit (filename, "\t", -1); + gs_packagekit_helper_add_app (helper, app); + g_mutex_lock (&priv->task_mutex); + results = pk_client_get_files_local (PK_CLIENT (priv->task), + files, + cancellable, + gs_packagekit_helper_cb, helper, + error); + g_mutex_unlock (&priv->task_mutex); + if (!gs_plugin_packagekit_results_valid (results, error)) { + gs_utils_error_add_origin_id (error, app); + return FALSE; + } + array = pk_results_get_files_array (results); + if (array->len == 0) { + g_set_error (error, + GS_PLUGIN_ERROR, + GS_PLUGIN_ERROR_INVALID_FORMAT, + "no files for %s", filename); + return FALSE; + } + + /* find the smallest length desktop file, on the logic that + * ${app}.desktop is going to be better than ${app}-${action}.desktop */ + for (guint i = 0; i < array->len; i++) { + PkFiles *item = g_ptr_array_index (array, i); + gchar **fns = pk_files_get_files (item); + for (guint j = 0; fns[j] != NULL; j++) { + if (g_str_has_prefix (fns[j], "/etc/yum.repos.d/") && + g_str_has_suffix (fns[j], ".repo")) { + gs_app_add_quirk (app, GS_APP_QUIRK_HAS_SOURCE); + } + if (g_str_has_prefix (fns[j], "/usr/share/applications/") && + g_str_has_suffix (fns[j], ".desktop")) { + g_autofree gchar *basename = g_path_get_basename (fns[j]); + if (basename_best->len == 0 || + strlen (basename) < basename_best->len) + g_string_assign (basename_best, basename); + } + } + } + if (basename_best->len > 0) { + gs_app_set_kind (app, AS_APP_KIND_DESKTOP); + gs_app_set_id (app, basename_best->str); + } + + return TRUE; +} + +static void +add_quirks_from_package_name (GsApp *app, const gchar *package_name) +{ + /* these packages don't have a .repo file in their file lists, but + * instead install one through rpm scripts / cron job */ + const gchar *packages_with_repos[] = { + "google-chrome-stable", + "google-earth-pro-stable", + "google-talkplugin", + NULL }; + + if (g_strv_contains (packages_with_repos, package_name)) + gs_app_add_quirk (app, GS_APP_QUIRK_HAS_SOURCE); +} + +static gboolean +gs_plugin_packagekit_local_check_installed (GsPlugin *plugin, + GsApp *app, + GCancellable *cancellable, + GError **error) +{ + GsPluginData *priv = gs_plugin_get_data (plugin); + PkBitfield filter; + const gchar *names[] = { gs_app_get_source_default (app), NULL }; + g_autoptr(GPtrArray) packages = NULL; + g_autoptr(PkResults) results = NULL; + + filter = pk_bitfield_from_enums (PK_FILTER_ENUM_NEWEST, + PK_FILTER_ENUM_ARCH, + PK_FILTER_ENUM_INSTALLED, + -1); + results = pk_client_resolve (PK_CLIENT (priv->task), filter, (gchar **) names, + cancellable, NULL, NULL, error); + if (results == NULL) + return FALSE; + packages = pk_results_get_package_array (results); + if (packages->len > 0) { + gs_app_set_state (app, AS_APP_STATE_UNKNOWN); + gs_app_set_state (app, AS_APP_STATE_INSTALLED); + for (guint i = 0; i < packages->len; i++){ + PkPackage *pkg = g_ptr_array_index (packages, i); + gs_app_add_source_id (app, pk_package_get_id (pkg)); + } + } + return TRUE; +} + +gboolean +gs_plugin_file_to_app (GsPlugin *plugin, + GsAppList *list, + GFile *file, + GCancellable *cancellable, + GError **error) +{ + GsPluginData *priv = gs_plugin_get_data (plugin); + const gchar *package_id; + PkDetails *item; + g_autoptr(GsPackagekitHelper) helper = gs_packagekit_helper_new (plugin); + g_autoptr(PkResults) results = NULL; + g_autofree gchar *content_type = NULL; + g_autofree gchar *filename = NULL; + g_autofree gchar *license_spdx = NULL; + g_auto(GStrv) files = NULL; + g_auto(GStrv) split = NULL; + g_autoptr(GPtrArray) array = NULL; + g_autoptr(GsApp) app = NULL; + const gchar *mimetypes[] = { + "application/x-app-package", + "application/x-deb", + "application/vnd.debian.binary-package", + "application/x-redhat-package-manager", + "application/x-rpm", + NULL }; + + /* does this match any of the mimetypes we support */ + content_type = gs_utils_get_content_type (file, cancellable, error); + if (content_type == NULL) + return FALSE; + if (!g_strv_contains (mimetypes, content_type)) + return TRUE; + + /* get details */ + filename = g_file_get_path (file); + files = g_strsplit (filename, "\t", -1); + g_mutex_lock (&priv->task_mutex); + pk_client_set_cache_age (PK_CLIENT (priv->task), G_MAXUINT); + results = pk_client_get_details_local (PK_CLIENT (priv->task), + files, + cancellable, + gs_packagekit_helper_cb, helper, + error); + g_mutex_unlock (&priv->task_mutex); + if (!gs_plugin_packagekit_results_valid (results, error)) + return FALSE; + + /* get results */ + array = pk_results_get_details_array (results); + if (array->len == 0) { + g_set_error (error, + GS_PLUGIN_ERROR, + GS_PLUGIN_ERROR_INVALID_FORMAT, + "no details for %s", filename); + return FALSE; + } + if (array->len > 1) { + g_set_error (error, + GS_PLUGIN_ERROR, + GS_PLUGIN_ERROR_INVALID_FORMAT, + "too many details [%u] for %s", + array->len, filename); + return FALSE; + } + + /* create application */ + item = g_ptr_array_index (array, 0); + app = gs_app_new (NULL); + gs_plugin_packagekit_set_packaging_format (plugin, app); + gs_app_set_metadata (app, "GnomeSoftware::Creator", + gs_plugin_get_name (plugin)); + package_id = pk_details_get_package_id (item); + split = pk_package_id_split (package_id); + if (split == NULL) { + g_set_error (error, + GS_PLUGIN_ERROR, + GS_PLUGIN_ERROR_INVALID_FORMAT, + "invalid package-id: %s", package_id); + return FALSE; + } + gs_app_set_management_plugin (app, "packagekit"); + gs_app_set_kind (app, AS_APP_KIND_GENERIC); + gs_app_set_bundle_kind (app, AS_BUNDLE_KIND_PACKAGE); + gs_app_set_state (app, AS_APP_STATE_AVAILABLE_LOCAL); + gs_app_set_name (app, GS_APP_QUALITY_LOWEST, split[PK_PACKAGE_ID_NAME]); + gs_app_set_summary (app, GS_APP_QUALITY_LOWEST, + pk_details_get_summary (item)); + gs_app_set_version (app, split[PK_PACKAGE_ID_VERSION]); + gs_app_add_source (app, split[PK_PACKAGE_ID_NAME]); + gs_app_add_source_id (app, package_id); + gs_app_set_description (app, GS_APP_QUALITY_LOWEST, + pk_details_get_description (item)); + gs_app_set_url (app, AS_URL_KIND_HOMEPAGE, pk_details_get_url (item)); + gs_app_set_size_installed (app, pk_details_get_size (item)); + gs_app_set_size_download (app, 0); + license_spdx = as_utils_license_to_spdx (pk_details_get_license (item)); + gs_app_set_license (app, GS_APP_QUALITY_LOWEST, license_spdx); + add_quirks_from_package_name (app, split[PK_PACKAGE_ID_NAME]); + + /* is already installed? */ + if (!gs_plugin_packagekit_local_check_installed (plugin, + app, + cancellable, + error)) + return FALSE; + + /* look for a desktop file so we can use a valid application id */ + if (!gs_plugin_packagekit_refresh_guess_app_id (plugin, + app, + filename, + cancellable, + error)) + return FALSE; + + gs_app_list_add (list, app); + return TRUE; +} |