| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* search.c | ||
| 2 | * | ||
| 3 | * Copyright 2018 Matthias Clasen <matthias.clasen@gmail.com> | ||
| 4 | * | ||
| 5 | * This program is free software: you can redistribute it and/or modify | ||
| 6 | * it under the terms of the GNU General Public License as published by | ||
| 7 | * the Free Software Foundation, either version 3 of the License, or | ||
| 8 | * (at your option) any later version. | ||
| 9 | * | ||
| 10 | * This program is distributed in the hope that it will be useful, | ||
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 13 | * GNU General Public License for more details. | ||
| 14 | * | ||
| 15 | * You should have received a copy of the GNU General Public License | ||
| 16 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| 17 | * | ||
| 18 | * SPDX-License-Identifier: GPL-3.0-or-later | ||
| 19 | */ | ||
| 20 | |||
| 21 | #include <config.h> | ||
| 22 | |||
| 23 | #include "search.h" | ||
| 24 | |||
| 25 | |||
| 26 | #define SHELL_PROVIDER_GROUP "Shell Search Provider" | ||
| 27 | |||
| 28 | static void | ||
| 29 | ✗ | add_one_provider (GHashTable *search_providers, | |
| 30 | GFile *file) | ||
| 31 | { | ||
| 32 | ✗ | g_autoptr(GKeyFile) keyfile = NULL; | |
| 33 | ✗ | g_autoptr(GError) error = NULL; | |
| 34 | ✗ | g_autofree gchar *app_id = NULL; | |
| 35 | ✗ | g_autofree gchar *path = NULL; | |
| 36 | gboolean default_disabled; | ||
| 37 | |||
| 38 | ✗ | path = g_file_get_path (file); | |
| 39 | ✗ | keyfile = g_key_file_new (); | |
| 40 | ✗ | g_key_file_load_from_file (keyfile, path, G_KEY_FILE_NONE, &error); | |
| 41 | |||
| 42 | ✗ | if (error != NULL) | |
| 43 | { | ||
| 44 | ✗ | g_warning ("Error loading %s: %s - search provider will be ignored", | |
| 45 | path, error->message); | ||
| 46 | ✗ | return; | |
| 47 | } | ||
| 48 | |||
| 49 | ✗ | if (!g_key_file_has_group (keyfile, SHELL_PROVIDER_GROUP)) | |
| 50 | { | ||
| 51 | ✗ | g_debug ("Shell search provider group missing from '%s', ignoring", path); | |
| 52 | ✗ | return; | |
| 53 | } | ||
| 54 | |||
| 55 | ✗ | app_id = g_key_file_get_string (keyfile, SHELL_PROVIDER_GROUP, "DesktopId", &error); | |
| 56 | |||
| 57 | ✗ | if (error != NULL) | |
| 58 | { | ||
| 59 | ✗ | g_warning ("Unable to read desktop ID from %s: %s - search provider will be ignored", | |
| 60 | path, error->message); | ||
| 61 | ✗ | return; | |
| 62 | } | ||
| 63 | |||
| 64 | ✗ | if (g_str_has_suffix (app_id, ".desktop")) | |
| 65 | ✗ | app_id[strlen (app_id) - strlen (".desktop")] = '\0'; | |
| 66 | |||
| 67 | ✗ | default_disabled = g_key_file_get_boolean (keyfile, SHELL_PROVIDER_GROUP, "DefaultDisabled", NULL); | |
| 68 | |||
| 69 | ✗ | g_hash_table_insert (search_providers, g_strdup (app_id), GINT_TO_POINTER (default_disabled)); | |
| 70 | } | ||
| 71 | |||
| 72 | static void | ||
| 73 | ✗ | parse_search_providers_one_dir (GHashTable *search_providers, | |
| 74 | const gchar *system_dir) | ||
| 75 | { | ||
| 76 | ✗ | g_autoptr(GFileEnumerator) enumerator = NULL; | |
| 77 | ✗ | g_autoptr(GError) error = NULL; | |
| 78 | ✗ | g_autoptr(GFile) providers_location = NULL; | |
| 79 | ✗ | g_autofree gchar *providers_path = NULL; | |
| 80 | |||
| 81 | ✗ | providers_path = g_build_filename (system_dir, "gnome-shell", "search-providers", NULL); | |
| 82 | ✗ | providers_location = g_file_new_for_path (providers_path); | |
| 83 | |||
| 84 | ✗ | enumerator = g_file_enumerate_children (providers_location, | |
| 85 | "standard::type,standard::name,standard::content-type", | ||
| 86 | G_FILE_QUERY_INFO_NONE, | ||
| 87 | NULL, &error); | ||
| 88 | |||
| 89 | ✗ | if (error != NULL) | |
| 90 | { | ||
| 91 | ✗ | if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND) && | |
| 92 | ✗ | !g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) | |
| 93 | ✗ | g_warning ("Error opening %s: %s - search provider configuration won't be possible", | |
| 94 | providers_path, error->message); | ||
| 95 | ✗ | return; | |
| 96 | } | ||
| 97 | |||
| 98 | while (TRUE) | ||
| 99 | ✗ | { | |
| 100 | ✗ | GFile *provider = NULL; | |
| 101 | |||
| 102 | ✗ | if (!g_file_enumerator_iterate (enumerator, NULL, &provider, NULL, &error)) | |
| 103 | { | ||
| 104 | ✗ | g_warning ("Error while reading %s: %s - search provider configuration won't be possible", | |
| 105 | providers_path, error->message); | ||
| 106 | ✗ | return; | |
| 107 | } | ||
| 108 | |||
| 109 | ✗ | if (provider == NULL) | |
| 110 | ✗ | break; | |
| 111 | |||
| 112 | ✗ | add_one_provider (search_providers, provider); | |
| 113 | } | ||
| 114 | } | ||
| 115 | |||
| 116 | /* parse gnome-shell/search-provider files and return a string->boolean hash table */ | ||
| 117 | GHashTable * | ||
| 118 | ✗ | parse_search_providers (void) | |
| 119 | { | ||
| 120 | GHashTable *search_providers; | ||
| 121 | const gchar * const *dirs; | ||
| 122 | gint i; | ||
| 123 | |||
| 124 | ✗ | search_providers = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL); | |
| 125 | |||
| 126 | ✗ | dirs = g_get_system_data_dirs (); | |
| 127 | |||
| 128 | ✗ | for (i = 0; dirs[i]; i++) | |
| 129 | ✗ | parse_search_providers_one_dir (search_providers, dirs[i]); | |
| 130 | |||
| 131 | ✗ | return search_providers; | |
| 132 | } | ||
| 133 | |||
| 134 |