pidgin/pidgin

Really disable some plugins
default tip
40 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 "debug.h"
#include "notify.h"
#include "prefs.h"
#include "proxy.h"
#include "purplegio.h"
#include "util.h"
#include <gio/gio.h>
#include <libsoup/soup.h>
static PurpleProxyInfo *global_proxy_info = NULL;
/**************************************************************************
* Global Proxy API
**************************************************************************/
PurpleProxyInfo *
purple_global_proxy_get_info(void)
{
return global_proxy_info;
}
void
purple_global_proxy_set_info(PurpleProxyInfo *info)
{
g_return_if_fail(info != NULL);
g_clear_object(&global_proxy_info);
global_proxy_info = info;
}
/**************************************************************************
* Proxy API
**************************************************************************/
PurpleProxyInfo *
purple_proxy_get_setup(PurpleAccount *account)
{
PurpleProxyInfo *gpi = NULL;
const gchar *tmp;
/* This is used as a fallback so we don't overwrite the selected proxy type */
static PurpleProxyInfo *tmp_none_proxy_info = NULL;
if (!tmp_none_proxy_info) {
tmp_none_proxy_info = purple_proxy_info_new();
purple_proxy_info_set_proxy_type(tmp_none_proxy_info, PURPLE_PROXY_TYPE_NONE);
}
if (account && purple_account_get_proxy_info(account) != NULL) {
gpi = purple_account_get_proxy_info(account);
if (purple_proxy_info_get_proxy_type(gpi) == PURPLE_PROXY_TYPE_USE_GLOBAL)
gpi = NULL;
}
if (gpi == NULL) {
gpi = purple_global_proxy_get_info();
}
if (purple_proxy_info_get_proxy_type(gpi) == PURPLE_PROXY_TYPE_USE_ENVVAR) {
if ((tmp = g_getenv("HTTP_PROXY")) != NULL ||
(tmp = g_getenv("http_proxy")) != NULL ||
(tmp = g_getenv("HTTPPROXY")) != NULL)
{
gchar *scheme, *host, *username, *password;
gint port;
GError *error = NULL;
/* http_proxy-format:
* export http_proxy="http://user:passwd@your.proxy.server:port/"
*/
if (!g_uri_split_with_user(tmp, G_URI_FLAGS_HAS_PASSWORD, &scheme,
&username, &password, NULL,
&host, &port, NULL, NULL, NULL, &error))
{
purple_debug_warning("proxy", "Couldn't parse URL: %s: %s", tmp, error->message);
g_error_free(error);
return gpi;
}
if (!purple_strequal(scheme, "http")) {
purple_debug_warning("proxy", "Couldn't parse URL: %s", tmp);
g_free(username);
g_free(password);
g_free(host);
return gpi;
}
purple_proxy_info_set_hostname(gpi, host);
purple_proxy_info_set_port(gpi, port);
purple_proxy_info_set_username(gpi, username);
purple_proxy_info_set_password(gpi, password);
g_free(host);
g_free(username);
g_free(password);
/* XXX: Do we want to skip this step if user/password/port were part of url? */
if ((tmp = g_getenv("HTTP_PROXY_USER")) != NULL ||
(tmp = g_getenv("http_proxy_user")) != NULL ||
(tmp = g_getenv("HTTPPROXYUSER")) != NULL)
purple_proxy_info_set_username(gpi, tmp);
if ((tmp = g_getenv("HTTP_PROXY_PASS")) != NULL ||
(tmp = g_getenv("http_proxy_pass")) != NULL ||
(tmp = g_getenv("HTTPPROXYPASS")) != NULL)
purple_proxy_info_set_password(gpi, tmp);
if ((tmp = g_getenv("HTTP_PROXY_PORT")) != NULL ||
(tmp = g_getenv("http_proxy_port")) != NULL ||
(tmp = g_getenv("HTTPPROXYPORT")) != NULL)
purple_proxy_info_set_port(gpi, atoi(tmp));
} else {
/* no proxy environment variable found, don't use a proxy */
purple_debug_info("proxy", "No environment settings found, not using a proxy\n");
gpi = tmp_none_proxy_info;
}
}
return gpi;
}
GProxyResolver *
purple_proxy_get_proxy_resolver(PurpleAccount *account, GError **error)
{
PurpleProxyInfo *info = purple_proxy_get_setup(account);
const gchar *protocol;
const gchar *username;
const gchar *password;
gchar *auth;
gchar *proxy;
GProxyResolver *resolver;
if (purple_proxy_info_get_proxy_type(info) == PURPLE_PROXY_TYPE_NONE) {
/* Return an empty simple resolver, which will resolve on direct
* connection. */
return g_simple_proxy_resolver_new(NULL, NULL);
}
switch (purple_proxy_info_get_proxy_type(info))
{
/* PURPLE_PROXY_NONE already handled above */
case PURPLE_PROXY_TYPE_USE_ENVVAR:
/* Intentional passthrough */
case PURPLE_PROXY_TYPE_HTTP:
protocol = "http";
break;
case PURPLE_PROXY_TYPE_SOCKS4:
protocol = "socks4";
break;
case PURPLE_PROXY_TYPE_SOCKS5:
/* Intentional passthrough */
case PURPLE_PROXY_TYPE_TOR:
protocol = "socks5";
break;
default:
g_set_error(error, PURPLE_CONNECTION_ERROR,
PURPLE_CONNECTION_ERROR_INVALID_SETTINGS,
_("Invalid Proxy type (%d) specified"),
purple_proxy_info_get_proxy_type(info));
return NULL;
}
if (purple_proxy_info_get_hostname(info) == NULL ||
purple_proxy_info_get_port(info) <= 0) {
g_set_error_literal(error, PURPLE_CONNECTION_ERROR,
PURPLE_CONNECTION_ERROR_INVALID_SETTINGS,
_("Either the host name or port number "
"specified for your given proxy type is "
"invalid."));
return NULL;
}
/* Everything checks out. Create and return the GProxyResolver */
username = purple_proxy_info_get_username(info);
password = purple_proxy_info_get_password(info);
/* Username and password are optional */
if(username != NULL && *username != '\0') {
if(password != NULL && *password != '\0') {
auth = g_strdup_printf("%s:%s@", username, password);
} else {
auth = g_strdup_printf("%s@", username);
}
} else {
auth = NULL;
}
proxy = g_strdup_printf("%s://%s%s:%i", protocol,
auth != NULL ? auth : "",
purple_proxy_info_get_hostname(info),
purple_proxy_info_get_port(info));
g_free(auth);
resolver = g_simple_proxy_resolver_new(proxy, NULL);
g_free(proxy);
return resolver;
}
static void
proxy_pref_cb(const char *name, G_GNUC_UNUSED PurplePrefType type,
gconstpointer value, G_GNUC_UNUSED gpointer data)
{
PurpleProxyInfo *info = purple_global_proxy_get_info();
if (purple_strequal(name, "/purple/proxy/type")) {
int proxytype;
const char *type = value;
if (purple_strequal(type, "none"))
proxytype = PURPLE_PROXY_TYPE_NONE;
else if (purple_strequal(type, "http"))
proxytype = PURPLE_PROXY_TYPE_HTTP;
else if (purple_strequal(type, "socks4"))
proxytype = PURPLE_PROXY_TYPE_SOCKS4;
else if (purple_strequal(type, "socks5"))
proxytype = PURPLE_PROXY_TYPE_SOCKS5;
else if (purple_strequal(type, "tor"))
proxytype = PURPLE_PROXY_TYPE_TOR;
else if (purple_strequal(type, "envvar"))
proxytype = PURPLE_PROXY_TYPE_USE_ENVVAR;
else
proxytype = -1;
purple_proxy_info_set_proxy_type(info, proxytype);
} else if (purple_strequal(name, "/purple/proxy/host"))
purple_proxy_info_set_hostname(info, value);
else if (purple_strequal(name, "/purple/proxy/port"))
purple_proxy_info_set_port(info, GPOINTER_TO_INT(value));
else if (purple_strequal(name, "/purple/proxy/username"))
purple_proxy_info_set_username(info, value);
else if (purple_strequal(name, "/purple/proxy/password"))
purple_proxy_info_set_password(info, value);
}
static void *
purple_proxy_get_handle(void)
{
static int handle;
return &handle;
}
void
purple_proxy_init(void)
{
void *handle;
/* Initialize a default proxy info struct. */
global_proxy_info = purple_proxy_info_new();
/* Proxy */
purple_prefs_add_none("/purple/proxy");
purple_prefs_add_string("/purple/proxy/type", "none");
purple_prefs_add_string("/purple/proxy/host", "");
purple_prefs_add_int("/purple/proxy/port", 0);
purple_prefs_add_string("/purple/proxy/username", "");
purple_prefs_add_string("/purple/proxy/password", "");
/* Setup callbacks for the preferences. */
handle = purple_proxy_get_handle();
purple_prefs_connect_callback(handle, "/purple/proxy/type", proxy_pref_cb,
NULL);
purple_prefs_connect_callback(handle, "/purple/proxy/host", proxy_pref_cb,
NULL);
purple_prefs_connect_callback(handle, "/purple/proxy/port", proxy_pref_cb,
NULL);
purple_prefs_connect_callback(handle, "/purple/proxy/username",
proxy_pref_cb, NULL);
purple_prefs_connect_callback(handle, "/purple/proxy/password",
proxy_pref_cb, NULL);
/* Load the initial proxy settings */
purple_prefs_trigger_callback("/purple/proxy/type");
purple_prefs_trigger_callback("/purple/proxy/host");
purple_prefs_trigger_callback("/purple/proxy/port");
purple_prefs_trigger_callback("/purple/proxy/username");
purple_prefs_trigger_callback("/purple/proxy/password");
}
void
purple_proxy_uninit(void)
{
purple_prefs_disconnect_by_handle(purple_proxy_get_handle());
g_clear_object(&global_proxy_info);
}