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Update to use both mimeapps.list and defaults.list as discussed on xdg

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2008-02-06  Alexander Larsson  <alexl@redhat.com>

	* gdesktopappinfo.c:
	Update to use both mimeapps.list and
	defaults.list as discussed on xdg list.



svn path=/trunk/; revision=6461
This commit is contained in:
Alexander Larsson 2008-02-06 10:57:27 +00:00 committed by Alexander Larsson
parent f428a1b44a
commit b4a7d48aad
2 changed files with 151 additions and 46 deletions
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6
gio/ChangeLog
View File

@ -1,3 +1,9 @@
2008-02-06 Alexander Larsson <alexl@redhat.com>
* gdesktopappinfo.c:
Update to use both mimeapps.list and
defaults.list as discussed on xdg list.
2008-02-06 Benjamin Otte <otte@gnome.org>
* gasyncresult.c:

191
gio/gdesktopappinfo.c
View File

@ -54,6 +54,7 @@
**/
#define DEFAULT_APPLICATIONS_GROUP "Default Applications"
#define ADDED_ASSOCIATIONS_GROUP "Added Associations"
#define REMOVED_ASSOCIATIONS_GROUP "Removed Associations"
#define MIME_CACHE_GROUP "MIME Cache"
@ -1124,12 +1125,12 @@ ensure_dir (DirType type,
}
static gboolean
update_default_list (const char *desktop_id,
const char *content_type,
gboolean add_at_start,
gboolean add_at_end,
gboolean remove,
GError **error)
update_mimeapps_list (const char *desktop_id,
const char *content_type,
gboolean add_at_start,
gboolean add_at_end,
gboolean remove,
GError **error)
{
char *dirname, *filename;
GKeyFile *key_file;
@ -1147,12 +1148,12 @@ update_default_list (const char *desktop_id,
if (!dirname)
return FALSE;
filename = g_build_filename (dirname, "defaults.list", NULL);
filename = g_build_filename (dirname, "mimeapps.list", NULL);
g_free (dirname);
key_file = g_key_file_new ();
load_succeeded = g_key_file_load_from_file (key_file, filename, G_KEY_FILE_NONE, NULL);
if (!load_succeeded || !g_key_file_has_group (key_file, DEFAULT_APPLICATIONS_GROUP))
if (!load_succeeded || !g_key_file_has_group (key_file, ADDED_ASSOCIATIONS_GROUP))
{
g_key_file_free (key_file);
key_file = g_key_file_new ();
@ -1161,7 +1162,7 @@ update_default_list (const char *desktop_id,
/* Add to the right place in the list */
length = 0;
old_list = g_key_file_get_string_list (key_file, DEFAULT_APPLICATIONS_GROUP,
old_list = g_key_file_get_string_list (key_file, ADDED_ASSOCIATIONS_GROUP,
content_type, &length, NULL);
list = g_new (char *, 1 + length + 1);
@ -1184,7 +1185,7 @@ update_default_list (const char *desktop_id,
g_strfreev (old_list);
g_key_file_set_string_list (key_file,
DEFAULT_APPLICATIONS_GROUP,
ADDED_ASSOCIATIONS_GROUP,
content_type,
(const char * const *)list, i);
@ -1250,7 +1251,7 @@ g_desktop_app_info_set_as_default_for_type (GAppInfo *appinfo,
if (!g_desktop_app_info_ensure_saved (info, error))
return FALSE;
return update_default_list (info->desktop_id, content_type, TRUE, FALSE, FALSE, error);
return update_mimeapps_list (info->desktop_id, content_type, TRUE, FALSE, FALSE, error);
}
static void
@ -1367,7 +1368,7 @@ g_desktop_app_info_add_supports_type (GAppInfo *appinfo,
if (!g_desktop_app_info_ensure_saved (G_DESKTOP_APP_INFO (info), error))
return FALSE;
return update_default_list (info->desktop_id, content_type, FALSE, TRUE, FALSE, error);
return update_mimeapps_list (info->desktop_id, content_type, FALSE, TRUE, FALSE, error);
}
static gboolean
@ -1386,7 +1387,7 @@ g_desktop_app_info_remove_supports_type (GAppInfo *appinfo,
if (!g_desktop_app_info_ensure_saved (G_DESKTOP_APP_INFO (info), error))
return FALSE;
return update_default_list (info->desktop_id, content_type, FALSE, FALSE, TRUE, error);
return update_mimeapps_list (info->desktop_id, content_type, FALSE, FALSE, TRUE, error);
}
static gboolean
@ -1836,9 +1837,11 @@ typedef struct {
char *path;
GHashTable *mime_info_cache_map;
GHashTable *defaults_list_map;
GHashTable *defaults_list_removed_map;
GHashTable *mimeapps_list_added_map;
GHashTable *mimeapps_list_removed_map;
time_t mime_info_cache_timestamp;
time_t defaults_list_timestamp;
time_t mimeapps_list_timestamp;
} MimeInfoCacheDir;
typedef struct {
@ -2024,10 +2027,6 @@ mime_info_cache_dir_init_defaults_list (MimeInfoCacheDir *dir)
dir->defaults_list_map = g_hash_table_new_full (g_str_hash, g_str_equal,
g_free, (GDestroyNotify)g_strfreev);
if (dir->defaults_list_removed_map != NULL)
g_hash_table_destroy (dir->defaults_list_removed_map);
dir->defaults_list_removed_map = g_hash_table_new_full (g_str_hash, g_str_equal,
g_free, (GDestroyNotify)g_strfreev);
key_file = g_key_file_new ();
@ -2070,6 +2069,90 @@ mime_info_cache_dir_init_defaults_list (MimeInfoCacheDir *dir)
g_strfreev (mime_types);
}
g_key_file_free (key_file);
return;
error:
g_free (filename);
g_key_file_free (key_file);
if (mime_types != NULL)
g_strfreev (mime_types);
if (load_error)
g_error_free (load_error);
}
static void
mime_info_cache_dir_init_mimeapps_list (MimeInfoCacheDir *dir)
{
GKeyFile *key_file;
GError *load_error;
gchar *filename, **mime_types;
char *unaliased_type;
char **desktop_file_ids;
int i;
struct stat buf;
load_error = NULL;
mime_types = NULL;
if (dir->mimeapps_list_added_map != NULL &&
!mime_info_cache_dir_out_of_date (dir, "mimeapps.list",
&dir->mimeapps_list_timestamp))
return;
if (dir->mimeapps_list_added_map != NULL)
g_hash_table_destroy (dir->mimeapps_list_added_map);
dir->mimeapps_list_added_map = g_hash_table_new_full (g_str_hash, g_str_equal,
g_free, (GDestroyNotify)g_strfreev);
if (dir->mimeapps_list_removed_map != NULL)
g_hash_table_destroy (dir->mimeapps_list_removed_map);
dir->mimeapps_list_removed_map = g_hash_table_new_full (g_str_hash, g_str_equal,
g_free, (GDestroyNotify)g_strfreev);
key_file = g_key_file_new ();
filename = g_build_filename (dir->path, "mimeapps.list", NULL);
if (g_stat (filename, &buf) < 0)
goto error;
if (dir->mimeapps_list_timestamp > 0)
mime_info_cache->should_ping_mime_monitor = TRUE;
dir->mimeapps_list_timestamp = buf.st_mtime;
g_key_file_load_from_file (key_file, filename, G_KEY_FILE_NONE, &load_error);
g_free (filename);
filename = NULL;
if (load_error != NULL)
goto error;
mime_types = g_key_file_get_keys (key_file, ADDED_ASSOCIATIONS_GROUP,
NULL, NULL);
if (mime_types != NULL)
{
for (i = 0; mime_types[i] != NULL; i++)
{
desktop_file_ids = g_key_file_get_string_list (key_file,
ADDED_ASSOCIATIONS_GROUP,
mime_types[i],
NULL,
NULL);
if (desktop_file_ids == NULL)
continue;
unaliased_type = _g_unix_content_type_unalias (mime_types[i]);
g_hash_table_replace (dir->mimeapps_list_added_map,
unaliased_type,
desktop_file_ids);
}
g_strfreev (mime_types);
}
mime_types = g_key_file_get_keys (key_file, REMOVED_ASSOCIATIONS_GROUP,
NULL, NULL);
if (mime_types != NULL)
@ -2085,7 +2168,7 @@ mime_info_cache_dir_init_defaults_list (MimeInfoCacheDir *dir)
continue;
unaliased_type = _g_unix_content_type_unalias (mime_types[i]);
g_hash_table_replace (dir->defaults_list_removed_map,
g_hash_table_replace (dir->mimeapps_list_removed_map,
unaliased_type,
desktop_file_ids);
}
@ -2137,10 +2220,16 @@ mime_info_cache_dir_free (MimeInfoCacheDir *dir)
dir->defaults_list_map = NULL;
}
if (dir->defaults_list_removed_map != NULL)
if (dir->mimeapps_list_added_map != NULL)
{
g_hash_table_destroy (dir->defaults_list_removed_map);
dir->defaults_list_removed_map = NULL;
g_hash_table_destroy (dir->mimeapps_list_added_map);
dir->mimeapps_list_added_map = NULL;
}
if (dir->mimeapps_list_removed_map != NULL)
{
g_hash_table_destroy (dir->mimeapps_list_removed_map);
dir->mimeapps_list_removed_map = NULL;
}
g_free (dir);
@ -2187,6 +2276,7 @@ mime_info_cache_init_dir_lists (void)
{
mime_info_cache_dir_init (dir);
mime_info_cache_dir_init_defaults_list (dir);
mime_info_cache_dir_init_mimeapps_list (dir);
mime_info_cache->dirs = g_list_append (mime_info_cache->dirs, dir);
}
@ -2208,6 +2298,7 @@ mime_info_cache_update_dir_lists (void)
mime_info_cache_blow_global_cache ();
mime_info_cache_dir_init (dir);
mime_info_cache_dir_init_defaults_list (dir);
mime_info_cache_dir_init_mimeapps_list (dir);
tmp = tmp->next;
}
@ -2216,28 +2307,28 @@ mime_info_cache_update_dir_lists (void)
static void
mime_info_cache_init (void)
{
G_LOCK (mime_info_cache);
if (mime_info_cache == NULL)
mime_info_cache_init_dir_lists ();
else
{
time_t now;
time (&now);
if (now >= mime_info_cache->last_stat_time + 10)
{
mime_info_cache_update_dir_lists ();
mime_info_cache->last_stat_time = now;
}
}
if (mime_info_cache->should_ping_mime_monitor)
{
/* g_idle_add (emit_mime_changed, NULL); */
mime_info_cache->should_ping_mime_monitor = FALSE;
}
G_UNLOCK (mime_info_cache);
G_LOCK (mime_info_cache);
if (mime_info_cache == NULL)
mime_info_cache_init_dir_lists ();
else
{
time_t now;
time (&now);
if (now >= mime_info_cache->last_stat_time + 10)
{
mime_info_cache_update_dir_lists ();
mime_info_cache->last_stat_time = now;
}
}
if (mime_info_cache->should_ping_mime_monitor)
{
/* g_idle_add (emit_mime_changed, NULL); */
mime_info_cache->should_ping_mime_monitor = FALSE;
}
G_UNLOCK (mime_info_cache);
}
static MimeInfoCache *
@ -2341,13 +2432,21 @@ get_all_desktop_entries_for_mime_type (const char *base_mime_type)
dir_list = dir_list->next)
{
dir = dir_list->data;
default_entries = g_hash_table_lookup (dir->defaults_list_map, mime_type);
/* First added associations from mimeapps.list */
default_entries = g_hash_table_lookup (dir->mimeapps_list_added_map, mime_type);
for (j = 0; default_entries != NULL && default_entries[j] != NULL; j++)
desktop_entries = append_desktop_entry (desktop_entries, default_entries[j], removed_entries);
removed_associations = g_hash_table_lookup (dir->defaults_list_removed_map, mime_type);
/* Then removed assiciations from mimeapps.list */
removed_associations = g_hash_table_lookup (dir->mimeapps_list_removed_map, mime_type);
for (j = 0; removed_associations != NULL && removed_associations[j] != NULL; j++)
removed_entries = append_desktop_entry (removed_entries, removed_associations[j], NULL);
/* Then system defaults (or old per-user config) (using removed associations from this dir or earlier) */
default_entries = g_hash_table_lookup (dir->defaults_list_map, mime_type);
for (j = 0; default_entries != NULL && default_entries[j] != NULL; j++)
desktop_entries = append_desktop_entry (desktop_entries, default_entries[j], removed_entries);
}
/* Go through all entries that support the mimetype */