pidgin/pidgin

Really disable some plugins
default tip
27 hours ago, Gary Kramlich
44125b8e3b27
Really disable some plugins

Previous we disabled some plugins that we want to keep around but can't port
yet by setting `build_by_default` to `false`. However, this isn't working on
many machines. I haven't figured out why, so instead lets just make their
meson.build files exit early.

Testing Done:
Ran the turtles on a machine that was still building these plugins.

Reviewed at https://reviews.imfreedom.org/r/3142/
/*
* Purple - Internet Messaging Library
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* 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 library 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 library 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 library; if not, see <https://www.gnu.org/licenses/>.
*/
#include <glib/gi18n-lib.h>
#include "purpleprotocolmanager.h"
#include "purpleprivate.h"
#include "purpleprotocolactions.h"
enum {
PROP_0,
PROP_ITEM_TYPE,
PROP_N_ITEMS,
N_PROPERTIES,
};
static GParamSpec *properties[N_PROPERTIES] = {NULL, };
enum {
SIG_REGISTERED,
SIG_UNREGISTERED,
SIG_ACCOUNT_ACTIONS_CHANGED,
N_SIGNALS,
};
static guint signals[N_SIGNALS] = {0, };
struct _PurpleProtocolManager {
GObject parent;
GHashTable *protocols;
GPtrArray *list;
};
static PurpleProtocolManager *default_manager = NULL;
/******************************************************************************
* Callbacks
*****************************************************************************/
static void
purple_protocol_manager_actions_changed_cb(PurpleProtocolActions *actions,
PurpleAccount *account,
gpointer data)
{
/* Propagate the actions-changed signal. */
g_signal_emit(data, signals[SIG_ACCOUNT_ACTIONS_CHANGED], 0, actions,
account);
}
/******************************************************************************
* GListModel Implementation
*****************************************************************************/
static GType
purple_protocol_manager_get_item_type(G_GNUC_UNUSED GListModel *list) {
return PURPLE_TYPE_PROTOCOL;
}
static guint
purple_protocol_manager_get_n_items(GListModel *list) {
PurpleProtocolManager *manager = PURPLE_PROTOCOL_MANAGER(list);
return manager->list->len;
}
static gpointer
purple_protocol_manager_get_item(GListModel *list, guint position) {
PurpleProtocolManager *manager = PURPLE_PROTOCOL_MANAGER(list);
PurpleProtocol *protocol = NULL;
if(position < manager->list->len) {
protocol = g_object_ref(g_ptr_array_index(manager->list, position));
}
return protocol;
}
static void
purple_protocol_manager_list_model_iface_init(GListModelInterface *iface) {
iface->get_item_type = purple_protocol_manager_get_item_type;
iface->get_n_items = purple_protocol_manager_get_n_items;
iface->get_item = purple_protocol_manager_get_item;
}
/******************************************************************************
* GObject Implementation
*****************************************************************************/
G_DEFINE_FINAL_TYPE_WITH_CODE(PurpleProtocolManager, purple_protocol_manager,
G_TYPE_OBJECT,
G_IMPLEMENT_INTERFACE(G_TYPE_LIST_MODEL,
purple_protocol_manager_list_model_iface_init));
static void
purple_protocol_manager_finalize(GObject *obj) {
PurpleProtocolManager *manager = NULL;
manager = PURPLE_PROTOCOL_MANAGER(obj);
g_clear_pointer(&manager->protocols, g_hash_table_destroy);
g_clear_pointer(&manager->list, g_ptr_array_unref);
G_OBJECT_CLASS(purple_protocol_manager_parent_class)->finalize(obj);
}
static void
purple_protocol_manager_get_property(GObject *obj, guint param_id,
GValue *value, GParamSpec *pspec)
{
PurpleProtocolManager *manager = PURPLE_PROTOCOL_MANAGER(obj);
switch(param_id) {
case PROP_ITEM_TYPE:
g_value_set_gtype(value,
purple_protocol_manager_get_item_type(G_LIST_MODEL(manager)));
break;
case PROP_N_ITEMS:
g_value_set_uint(value,
purple_protocol_manager_get_n_items(G_LIST_MODEL(manager)));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
purple_protocol_manager_init(PurpleProtocolManager *manager) {
manager->protocols = g_hash_table_new_full(g_str_hash, g_str_equal, g_free,
g_object_unref);
manager->list = g_ptr_array_new();
}
static void
purple_protocol_manager_class_init(PurpleProtocolManagerClass *klass) {
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
obj_class->finalize = purple_protocol_manager_finalize;
obj_class->get_property = purple_protocol_manager_get_property;
/**
* PurpleProtocolManager:item-type:
*
* The type of items. See [iface@Gio.ListModel.get_item_type].
*
* Since: 3.0
*/
properties[PROP_ITEM_TYPE] = g_param_spec_gtype(
"item-type", "item-type",
"The type of the contained items.",
G_TYPE_OBJECT,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
/**
* PurpleProtocolManager:n-items:
*
* The number of items. See [iface@Gio.ListModel.get_n_items].
*
* Since: 3.0
*/
properties[PROP_N_ITEMS] = g_param_spec_uint(
"n-items", "n-items",
"The number of contained items.",
0, G_MAXUINT, 0,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
g_object_class_install_properties(obj_class, N_PROPERTIES, properties);
/**
* PurpleProtocolManager::registered:
* @manager: The #PurpleProtocolManager instance.
* @protocol: The #PurpleProtocol that was registered.
*
* Emitted after @protocol has been registered in @manager.
*
* Since: 3.0
*/
signals[SIG_REGISTERED] = g_signal_new_class_handler(
"registered",
G_OBJECT_CLASS_TYPE(klass),
G_SIGNAL_RUN_LAST,
NULL,
NULL,
NULL,
NULL,
G_TYPE_NONE,
1,
PURPLE_TYPE_PROTOCOL);
/**
* PurpleProtocolManager::unregistered:
* @manager: The #PurpleProtocolManager instance.
* @protocol: The #PurpleProtocol that was unregistered.
*
* Emitted after @protocol has been unregistered from @manager.
*
* Since: 3.0
*/
signals[SIG_UNREGISTERED] = g_signal_new_class_handler(
"unregistered",
G_OBJECT_CLASS_TYPE(klass),
G_SIGNAL_RUN_LAST,
NULL,
NULL,
NULL,
NULL,
G_TYPE_NONE,
1,
PURPLE_TYPE_PROTOCOL);
/**
* PurpleProtocolManager::account-actions-changed:
* @manager: The instance.
* @protocol: The [class@Protocol] whose actions changed.
* @account: The [class@Account] whose actions changed.
*
* This is a propagation of the [signal@ProtocolActions::actions-changed]
* signal and will only be emitted for protocols that implement
* [iface@ProtocolActions].
*
* Since: 3.0
*/
signals[SIG_ACCOUNT_ACTIONS_CHANGED] = g_signal_new_class_handler(
"account-actions-changed",
G_OBJECT_CLASS_TYPE(klass),
G_SIGNAL_RUN_LAST,
NULL,
NULL,
NULL,
NULL,
G_TYPE_NONE,
2,
PURPLE_TYPE_PROTOCOL,
PURPLE_TYPE_ACCOUNT);
}
/******************************************************************************
* Private API
*****************************************************************************/
void
purple_protocol_manager_startup(void) {
if(default_manager == NULL) {
default_manager = g_object_new(PURPLE_TYPE_PROTOCOL_MANAGER, NULL);
}
}
void
purple_protocol_manager_shutdown(void) {
g_clear_object(&default_manager);
}
/******************************************************************************
* Public API
*****************************************************************************/
PurpleProtocolManager *
purple_protocol_manager_get_default(void) {
return default_manager;
}
gboolean
purple_protocol_manager_register(PurpleProtocolManager *manager,
PurpleProtocol *protocol, GError **error)
{
const gchar *id = NULL;
g_return_val_if_fail(PURPLE_IS_PROTOCOL_MANAGER(manager), FALSE);
g_return_val_if_fail(PURPLE_IS_PROTOCOL(protocol), FALSE);
id = purple_protocol_get_id(protocol);
if(g_hash_table_lookup(manager->protocols, id) != NULL) {
g_set_error(error, PURPLE_PROTOCOL_MANAGER_DOMAIN, 0,
_("protocol %s is already registered"), id);
return FALSE;
}
g_hash_table_insert(manager->protocols, g_strdup(id),
g_object_ref(protocol));
g_ptr_array_add(manager->list, protocol);
g_list_model_items_changed(G_LIST_MODEL(manager), manager->list->len - 1, 0, 1);
g_signal_emit(G_OBJECT(manager), signals[SIG_REGISTERED], 0, protocol);
/* Connect the signals we want to propagate. */
if(PURPLE_IS_PROTOCOL_ACTIONS(protocol)) {
g_signal_connect_object(protocol, "actions-changed",
G_CALLBACK(purple_protocol_manager_actions_changed_cb),
manager, 0);
}
return TRUE;
}
gboolean
purple_protocol_manager_unregister(PurpleProtocolManager *manager,
PurpleProtocol *protocol, GError **error)
{
const gchar *id = NULL;
gboolean ret = FALSE;
g_return_val_if_fail(PURPLE_IS_PROTOCOL_MANAGER(manager), FALSE);
g_return_val_if_fail(PURPLE_IS_PROTOCOL(protocol), FALSE);
/* We need to hold a reference on the protocol as typically we will be
* holding the only reference on the protocol when this is called and we
* will need to pass it to the signal emission after it's removed from the
* hash table that'll unref it.
*/
g_object_ref(protocol);
id = purple_protocol_get_id(protocol);
if(g_hash_table_remove(manager->protocols, id)) {
guint position;
if(g_ptr_array_find(manager->list, protocol, &position)) {
g_ptr_array_remove_index(manager->list, position);
g_list_model_items_changed(G_LIST_MODEL(manager), position, 1, 0);
/* Disconnect our signal handlers for tracking changes if this is a
* PurpleProtocolActions implementation.
*/
if(PURPLE_IS_PROTOCOL_ACTIONS(protocol)) {
g_signal_handlers_disconnect_by_func(protocol,
purple_protocol_manager_actions_changed_cb,
manager);
}
}
g_signal_emit(G_OBJECT(manager), signals[SIG_UNREGISTERED], 0,
protocol);
ret = TRUE;
} else {
g_set_error(error, PURPLE_PROTOCOL_MANAGER_DOMAIN, 0,
_("protocol %s is not registered"), id);
ret = FALSE;
}
g_object_unref(protocol);
return ret;
}
PurpleProtocol *
purple_protocol_manager_find(PurpleProtocolManager *manager, const gchar *id) {
gpointer value = NULL;
g_return_val_if_fail(PURPLE_IS_PROTOCOL_MANAGER(manager), NULL);
g_return_val_if_fail(id != NULL, NULL);
value = g_hash_table_lookup(manager->protocols, id);
if(value == NULL) {
return NULL;
}
return PURPLE_PROTOCOL(value);
}
void
purple_protocol_manager_foreach(PurpleProtocolManager *manager,
PurpleProtocolManagerForeachFunc func,
gpointer data)
{
GHashTableIter iter;
gpointer value;
g_return_if_fail(PURPLE_IS_PROTOCOL_MANAGER(manager));
g_return_if_fail(func != NULL);
g_hash_table_iter_init(&iter, manager->protocols);
while(g_hash_table_iter_next(&iter, NULL, &value)) {
func(PURPLE_PROTOCOL(value), data);
}
}
GList *
purple_protocol_manager_get_all(PurpleProtocolManager *manager) {
g_return_val_if_fail(PURPLE_IS_PROTOCOL_MANAGER(manager), NULL);
return g_hash_table_get_values(manager->protocols);
}