pidgin/pidgin

Remove the deprecated keyring API.

2021-04-21, Gary Kramlich
32c1f097d4e8
Remove the deprecated keyring API.

I've disable the building of the internal keyring for now but left it so it
can be referenced when it is ported to the CredentialProvider API.

Testing Done:
Ran Pidgin and verified the preferences window worked.

Bugs closed: PIDGIN-17486

Reviewed at https://reviews.imfreedom.org/r/624/
/* purple
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include "smiley-list.h"
#include "debug.h"
#include "smiley-parser.h"
#include "trie.h"
#include <string.h>
/**
* PurpleSmileyList:
*
* A container for #PurpleSmiley's.
*/
struct _PurpleSmileyList {
GObject parent;
};
typedef struct {
GList *smileys;
GList *smileys_end;
PurpleTrie *trie;
GHashTable *path_map;
GHashTable *shortcut_map;
gboolean drop_failed_remotes;
} PurpleSmileyListPrivate;
enum
{
PROP_0,
PROP_DROP_FAILED_REMOTES,
PROP_LAST
};
static GParamSpec *properties[PROP_LAST];
/*******************************************************************************
* Object stuff
******************************************************************************/
G_DEFINE_TYPE_WITH_PRIVATE(PurpleSmileyList, purple_smiley_list, G_TYPE_OBJECT);
static void
purple_smiley_list_init(PurpleSmileyList *list) {
PurpleSmileyListPrivate *priv = purple_smiley_list_get_instance_private(list);
priv->trie = purple_trie_new();
priv->path_map = g_hash_table_new_full(g_str_hash, g_str_equal,
g_free, NULL);
priv->shortcut_map = g_hash_table_new_full(g_str_hash, g_str_equal,
g_free, NULL);
}
static void
purple_smiley_list_finalize(GObject *obj) {
PurpleSmileyList *sl = PURPLE_SMILEY_LIST(obj);
PurpleSmileyListPrivate *priv = purple_smiley_list_get_instance_private(sl);
GList *it;
g_object_unref(priv->trie);
g_hash_table_destroy(priv->path_map);
g_hash_table_destroy(priv->shortcut_map);
for (it = priv->smileys; it; it = g_list_next(it)) {
PurpleSmiley *smiley = it->data;
g_object_set_data(G_OBJECT(smiley), "purple-smiley-list", NULL);
g_object_set_data(G_OBJECT(smiley), "purple-smiley-list-elem", NULL);
g_object_unref(smiley);
}
g_list_free(priv->smileys);
G_OBJECT_CLASS(purple_smiley_list_parent_class)->finalize(obj);
}
static void
purple_smiley_list_get_property(GObject *obj, guint param_id, GValue *value,
GParamSpec *pspec)
{
PurpleSmileyList *sl = PURPLE_SMILEY_LIST(obj);
PurpleSmileyListPrivate *priv = purple_smiley_list_get_instance_private(sl);
switch (param_id) {
case PROP_DROP_FAILED_REMOTES:
g_value_set_boolean(value, priv->drop_failed_remotes);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
purple_smiley_list_set_property(GObject *obj, guint param_id,
const GValue *value, GParamSpec *pspec)
{
PurpleSmileyList *sl = PURPLE_SMILEY_LIST(obj);
PurpleSmileyListPrivate *priv = purple_smiley_list_get_instance_private(sl);
switch (param_id) {
case PROP_DROP_FAILED_REMOTES:
priv->drop_failed_remotes = g_value_get_boolean(value);
/* XXX: we could scan for remote smiley's on our list
* and change the setting, but we don't care that much.
*/
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
purple_smiley_list_class_init(PurpleSmileyListClass *klass) {
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
obj_class->get_property = purple_smiley_list_get_property;
obj_class->set_property = purple_smiley_list_set_property;
obj_class->finalize = purple_smiley_list_finalize;
properties[PROP_DROP_FAILED_REMOTES] = g_param_spec_boolean(
"drop-failed-remotes", "Drop failed remote PurpleSmileys",
"Watch added remote smileys and remove them from the list, "
"if they change their state to failed", FALSE,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS);
g_object_class_install_properties(obj_class, PROP_LAST, properties);
}
/******************************************************************************
* Helpers
*****************************************************************************/
static void
_list_append2(GList **head_p, GList **tail_p, gpointer data)
{
GList *head = *head_p;
GList *tail = *tail_p;
GList *elem;
g_return_if_fail((head == NULL) == (tail == NULL));
g_return_if_fail((tail == NULL) || (tail->next == NULL));
elem = g_list_alloc();
elem->data = data;
elem->prev = tail;
elem->next = NULL;
if (head) {
tail->next = elem;
*tail_p = elem;
} else
*head_p = *tail_p = elem;
}
static void
_list_delete_link2(GList **head_p, GList **tail_p, GList *link)
{
GList *head = *head_p;
GList *tail = *tail_p;
g_return_if_fail(head != NULL);
g_return_if_fail(tail != NULL);
if (link == tail)
*tail_p = tail->prev;
*head_p = g_list_delete_link(head, link);
}
static const gchar *
smiley_get_uniqid(PurpleSmiley *smiley)
{
return purple_image_get_path(PURPLE_IMAGE(smiley));
}
/*******************************************************************************
* API implementation
******************************************************************************/
PurpleSmileyList *
purple_smiley_list_new(void) {
return g_object_new(PURPLE_TYPE_SMILEY_LIST, NULL);
}
gboolean
purple_smiley_list_add(PurpleSmileyList *list, PurpleSmiley *smiley) {
PurpleSmileyListPrivate *priv = NULL;
const gchar *smiley_path;
gboolean succ;
gchar *shortcut_escaped;
const gchar *shortcut;
g_return_val_if_fail(PURPLE_IS_SMILEY_LIST(list), FALSE);
g_return_val_if_fail(PURPLE_IS_SMILEY(smiley), FALSE);
priv = purple_smiley_list_get_instance_private(list);
if (g_object_get_data(G_OBJECT(smiley), "purple-smiley-list") != NULL) {
purple_debug_warning("smiley-list",
"smiley is already associated with some list");
return FALSE;
}
shortcut = purple_smiley_get_shortcut(smiley);
if (g_hash_table_lookup(priv->shortcut_map, shortcut) != NULL)
return FALSE;
shortcut_escaped = g_markup_escape_text(shortcut, -1);
succ = purple_trie_add(priv->trie, shortcut_escaped, smiley);
/* A special-case for WebKit, which unescapes apos entity.
* Please, don't trust this hack - it may be removed in future releases.
*/
if (succ && strstr(shortcut_escaped, "&apos;") != NULL) {
gchar *tmp = shortcut_escaped;
shortcut_escaped = purple_strreplace(shortcut_escaped,
"&apos;", "'");
g_free(tmp);
succ = purple_trie_add(priv->trie, shortcut_escaped, smiley);
}
g_free(shortcut_escaped);
if (!succ)
return FALSE;
g_object_ref(smiley);
_list_append2(&priv->smileys, &priv->smileys_end, smiley);
g_object_set_data(G_OBJECT(smiley), "purple-smiley-list", list);
g_object_set_data(G_OBJECT(smiley), "purple-smiley-list-elem",
priv->smileys_end);
g_hash_table_insert(priv->shortcut_map, g_strdup(shortcut), smiley);
smiley_path = smiley_get_uniqid(smiley);
/* TODO: add to the table, when the smiley sets the path */
if (!smiley_path)
return TRUE;
if (g_hash_table_lookup(priv->path_map, smiley_path) == NULL) {
g_hash_table_insert(priv->path_map,
g_strdup(smiley_path), smiley);
}
return TRUE;
}
void
purple_smiley_list_remove(PurpleSmileyList *list, PurpleSmiley *smiley) {
PurpleSmileyListPrivate *priv = NULL;
GList *list_elem, *it;
const gchar *shortcut, *path;
gchar *shortcut_escaped;
g_return_if_fail(PURPLE_IS_SMILEY_LIST(list));
g_return_if_fail(PURPLE_IS_SMILEY(smiley));
priv = purple_smiley_list_get_instance_private(list);
if (g_object_get_data(G_OBJECT(smiley), "purple-smiley-list") != list) {
purple_debug_warning("smiley-list", "remove: invalid list");
return;
}
list_elem = g_object_get_data(G_OBJECT(smiley),
"purple-smiley-list-elem");
shortcut = purple_smiley_get_shortcut(smiley);
path = smiley_get_uniqid(smiley);
g_hash_table_remove(priv->shortcut_map, shortcut);
if (path)
g_hash_table_remove(priv->path_map, path);
shortcut_escaped = g_markup_escape_text(shortcut, -1);
purple_trie_remove(priv->trie, shortcut);
g_free(shortcut_escaped);
_list_delete_link2(&priv->smileys, &priv->smileys_end, list_elem);
/* re-add entry to path_map if smiley was not unique */
for (it = priv->smileys; it && path; it = g_list_next(it)) {
PurpleSmiley *smiley = it->data;
if (g_strcmp0(smiley_get_uniqid(smiley), path) == 0) {
g_hash_table_insert(priv->path_map,
g_strdup(path), smiley);
break;
}
}
g_object_set_data(G_OBJECT(smiley), "purple-smiley-list", NULL);
g_object_set_data(G_OBJECT(smiley), "purple-smiley-list-elem", NULL);
g_object_unref(smiley);
}
gboolean
purple_smiley_list_is_empty(PurpleSmileyList *list)
{
PurpleSmileyListPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_SMILEY_LIST(list), TRUE);
priv = purple_smiley_list_get_instance_private(list);
return (priv->smileys == NULL);
}
PurpleSmiley *
purple_smiley_list_get_by_shortcut(PurpleSmileyList *list,
const gchar *shortcut)
{
PurpleSmileyListPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_SMILEY_LIST(list), NULL);
priv = purple_smiley_list_get_instance_private(list);
return g_hash_table_lookup(priv->shortcut_map, shortcut);
}
PurpleTrie *
purple_smiley_list_get_trie(PurpleSmileyList *list) {
PurpleSmileyListPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_SMILEY_LIST(list), NULL);
priv = purple_smiley_list_get_instance_private(list);
return priv->trie;
}
GList *
purple_smiley_list_get_unique(PurpleSmileyList *list) {
GList *unique = NULL, *it;
GHashTable *unique_map;
PurpleSmileyListPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_SMILEY_LIST(list), NULL);
priv = purple_smiley_list_get_instance_private(list);
/* We could just return g_hash_table_get_values(priv->path_map) here,
* but it won't be in order. */
unique_map = g_hash_table_new(g_str_hash, g_str_equal);
for (it = priv->smileys; it; it = g_list_next(it)) {
PurpleSmiley *smiley = it->data;
const gchar *path = smiley_get_uniqid(smiley);
if (g_hash_table_lookup(unique_map, path))
continue;
unique = g_list_prepend(unique, smiley);
g_hash_table_insert(unique_map, (gpointer)path, smiley);
}
g_hash_table_destroy(unique_map);
return g_list_reverse(unique);
}
GList *
purple_smiley_list_get_all(PurpleSmileyList *list) {
PurpleSmileyListPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_SMILEY_LIST(list), NULL);
priv = purple_smiley_list_get_instance_private(list);
return g_hash_table_get_values(priv->shortcut_map);
}