Added C plugin code from plugins branch
This commit is contained in:
James Booth
497
src/plugins/plugins.c
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497
src/plugins/plugins.c
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@@ -0,0 +1,497 @@
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/*
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* plugins.c
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*
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* Copyright (C) 2012 - 2015 James Booth <boothj5@gmail.com>
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*
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* This file is part of Profanity.
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*
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* Profanity is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Profanity is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Profanity. If not, see <http://www.gnu.org/licenses/>.
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*
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* In addition, as a special exception, the copyright holders give permission to
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* link the code of portions of this program with the OpenSSL library under
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* certain conditions as described in each individual source file, and
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* distribute linked combinations including the two.
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*
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* You must obey the GNU General Public License in all respects for all of the
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* code used other than OpenSSL. If you modify file(s) with this exception, you
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* may extend this exception to your version of the file(s), but you are not
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* obligated to do so. If you do not wish to do so, delete this exception
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* statement from your version. If you delete this exception statement from all
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* source files in the program, then also delete it here.
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*
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*/
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#include <string.h>
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#include <stdlib.h>
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#include "common.h"
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#include "config/preferences.h"
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#include "log.h"
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#include "plugins/callbacks.h"
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#include "plugins/autocompleters.h"
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#include "plugins/api.h"
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#include "plugins/plugins.h"
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#ifdef PROF_HAVE_PYTHON
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#include "plugins/python_plugins.h"
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#include "plugins/python_api.h"
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#endif
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#ifdef PROF_HAVE_RUBY
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#include "plugins/ruby_plugins.h"
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#include "plugins/ruby_api.h"
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#endif
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#ifdef PROF_HAVE_LUA
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#include "plugins/lua_plugins.h"
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#include "plugins/lua_api.h"
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#endif
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#ifdef PROF_HAVE_C
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#include "plugins/c_plugins.h"
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#include "plugins/c_api.h"
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#endif
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#include "ui/ui.h"
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static GSList* plugins;
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void
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plugins_init(void)
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{
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plugins = NULL;
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autocompleters_init();
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#ifdef PROF_HAVE_PYTHON
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python_env_init();
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#endif
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#ifdef PROF_HAVE_RUBY
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ruby_env_init();
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#endif
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#ifdef PROF_HAVE_LUA
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lua_env_init();
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#endif
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#ifdef PROF_HAVE_C
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c_env_init();
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#endif
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// load plugins
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gchar **plugins_load = prefs_get_plugins();
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if (plugins_load) {
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int i;
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for (i = 0; i < g_strv_length(plugins_load); i++)
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{
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gboolean loaded = FALSE;
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gchar *filename = plugins_load[i];
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#ifdef PROF_HAVE_PYTHON
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if (g_str_has_suffix(filename, ".py")) {
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ProfPlugin *plugin = python_plugin_create(filename);
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if (plugin) {
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plugins = g_slist_append(plugins, plugin);
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loaded = TRUE;
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}
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}
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#endif
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#ifdef PROF_HAVE_RUBY
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if (g_str_has_suffix(filename, ".rb")) {
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ProfPlugin *plugin = ruby_plugin_create(filename);
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if (plugin) {
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plugins = g_slist_append(plugins, plugin);
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loaded = TRUE;
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}
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}
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#endif
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#ifdef PROF_HAVE_LUA
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if (g_str_has_suffix(filename, ".lua")) {
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ProfPlugin *plugin = lua_plugin_create(filename);
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if (plugin) {
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plugins = g_slist_append(plugins, plugin);
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loaded = TRUE;
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}
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}
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#endif
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#ifdef PROF_HAVE_C
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if (g_str_has_suffix(filename, ".so")) {
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ProfPlugin *plugin = c_plugin_create(filename);
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if (plugin) {
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plugins = g_slist_append(plugins, plugin);
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loaded = TRUE;
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}
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}
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#endif
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if (loaded == TRUE) {
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log_info("Loaded plugin: %s", filename);
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}
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}
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// initialise plugins
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GSList *curr = plugins;
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while (curr) {
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ProfPlugin *plugin = curr->data;
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plugin->init_func(plugin, PROF_PACKAGE_VERSION, PROF_PACKAGE_STATUS);
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curr = g_slist_next(curr);
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}
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}
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return;
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}
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GSList *
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plugins_get_list(void)
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{
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return plugins;
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}
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char *
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plugins_get_lang_string(ProfPlugin *plugin)
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{
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switch (plugin->lang)
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{
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case LANG_PYTHON:
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return "Python";
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case LANG_RUBY:
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return "Ruby";
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case LANG_LUA:
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return "Lua";
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case LANG_C:
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return "C";
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default:
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return "Unknown";
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}
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}
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char *
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plugins_autocomplete(const char * const input)
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{
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return autocompleters_complete(input);
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}
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void
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plugins_reset_autocomplete(void)
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{
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autocompleters_reset();
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}
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void
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plugins_win_process_line(char *win, const char * const line)
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{
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PluginWindowCallback *window = callbacks_get_window_handler(win);
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window->callback_func(window, win, line);
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}
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void
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plugins_on_start(void)
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{
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GSList *curr = plugins;
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while (curr) {
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ProfPlugin *plugin = curr->data;
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plugin->on_start_func(plugin);
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curr = g_slist_next(curr);
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}
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}
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void
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plugins_on_shutdown(void)
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{
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GSList *curr = plugins;
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while (curr) {
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ProfPlugin *plugin = curr->data;
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plugin->on_shutdown_func(plugin);
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curr = g_slist_next(curr);
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}
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}
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void
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plugins_on_connect(const char * const account_name, const char * const fulljid)
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{
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GSList *curr = plugins;
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while (curr) {
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ProfPlugin *plugin = curr->data;
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plugin->on_connect_func(plugin, account_name, fulljid);
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curr = g_slist_next(curr);
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}
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}
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void
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plugins_on_disconnect(const char * const account_name, const char * const fulljid)
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{
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GSList *curr = plugins;
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while (curr) {
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ProfPlugin *plugin = curr->data;
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plugin->on_disconnect_func(plugin, account_name, fulljid);
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curr = g_slist_next(curr);
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}
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}
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char*
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plugins_pre_chat_message_display(const char * const jid, const char *message)
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{
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char *new_message = NULL;
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char *curr_message = strdup(message);
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GSList *curr = plugins;
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while (curr) {
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ProfPlugin *plugin = curr->data;
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new_message = plugin->pre_chat_message_display(plugin, jid, curr_message);
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if (new_message) {
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free(curr_message);
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curr_message = strdup(new_message);
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free(new_message);
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}
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curr = g_slist_next(curr);
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}
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return curr_message;
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}
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void
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plugins_post_chat_message_display(const char * const jid, const char *message)
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{
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GSList *curr = plugins;
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while (curr) {
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ProfPlugin *plugin = curr->data;
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plugin->post_chat_message_display(plugin, jid, message);
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curr = g_slist_next(curr);
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}
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}
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char*
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plugins_pre_chat_message_send(const char * const jid, const char *message)
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{
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char *new_message = NULL;
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char *curr_message = strdup(message);
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GSList *curr = plugins;
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while (curr) {
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ProfPlugin *plugin = curr->data;
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new_message = plugin->pre_chat_message_send(plugin, jid, curr_message);
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if (new_message) {
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free(curr_message);
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curr_message = strdup(new_message);
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free(new_message);
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}
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curr = g_slist_next(curr);
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}
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return curr_message;
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}
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void
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plugins_post_chat_message_send(const char * const jid, const char *message)
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{
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GSList *curr = plugins;
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while (curr) {
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ProfPlugin *plugin = curr->data;
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plugin->post_chat_message_send(plugin, jid, message);
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curr = g_slist_next(curr);
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}
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}
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char*
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plugins_pre_room_message_display(const char * const room, const char * const nick, const char *message)
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{
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char *new_message = NULL;
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char *curr_message = strdup(message);
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GSList *curr = plugins;
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while (curr) {
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ProfPlugin *plugin = curr->data;
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new_message = plugin->pre_room_message_display(plugin, room, nick, curr_message);
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if (new_message) {
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free(curr_message);
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curr_message = strdup(new_message);
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free(new_message);
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}
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curr = g_slist_next(curr);
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}
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return curr_message;
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}
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void
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plugins_post_room_message_display(const char * const room, const char * const nick, const char *message)
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{
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GSList *curr = plugins;
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while (curr) {
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ProfPlugin *plugin = curr->data;
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plugin->post_room_message_display(plugin, room, nick, message);
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curr = g_slist_next(curr);
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}
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}
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char*
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plugins_pre_room_message_send(const char * const room, const char *message)
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{
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char *new_message = NULL;
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char *curr_message = strdup(message);
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GSList *curr = plugins;
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while (curr) {
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ProfPlugin *plugin = curr->data;
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new_message = plugin->pre_room_message_send(plugin, room, curr_message);
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if (new_message) {
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free(curr_message);
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curr_message = strdup(new_message);
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free(new_message);
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}
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curr = g_slist_next(curr);
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}
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return curr_message;
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}
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void
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plugins_post_room_message_send(const char * const room, const char *message)
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{
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GSList *curr = plugins;
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while (curr) {
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ProfPlugin *plugin = curr->data;
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plugin->post_room_message_send(plugin, room, message);
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curr = g_slist_next(curr);
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}
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}
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char*
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plugins_pre_priv_message_display(const char * const jid, const char *message)
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{
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Jid *jidp = jid_create(jid);
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char *new_message = NULL;
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char *curr_message = strdup(message);
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GSList *curr = plugins;
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while (curr) {
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ProfPlugin *plugin = curr->data;
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new_message = plugin->pre_priv_message_display(plugin, jidp->barejid, jidp->resourcepart, curr_message);
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if (new_message) {
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free(curr_message);
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curr_message = strdup(new_message);
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free(new_message);
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}
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curr = g_slist_next(curr);
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}
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jid_destroy(jidp);
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return curr_message;
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}
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void
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plugins_post_priv_message_display(const char * const jid, const char *message)
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{
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Jid *jidp = jid_create(jid);
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GSList *curr = plugins;
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while (curr) {
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ProfPlugin *plugin = curr->data;
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plugin->post_priv_message_display(plugin, jidp->barejid, jidp->resourcepart, message);
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curr = g_slist_next(curr);
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}
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jid_destroy(jidp);
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}
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char*
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plugins_pre_priv_message_send(const char * const jid, const char * const message)
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{
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Jid *jidp = jid_create(jid);
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char *new_message = NULL;
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char *curr_message = strdup(message);
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GSList *curr = plugins;
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while (curr) {
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ProfPlugin *plugin = curr->data;
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new_message = plugin->pre_priv_message_send(plugin, jidp->barejid, jidp->resourcepart, curr_message);
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if (new_message) {
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free(curr_message);
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curr_message = strdup(new_message);
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free(new_message);
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}
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curr = g_slist_next(curr);
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}
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jid_destroy(jidp);
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return curr_message;
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}
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void
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plugins_post_priv_message_send(const char * const jid, const char * const message)
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{
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Jid *jidp = jid_create(jid);
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GSList *curr = plugins;
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while (curr) {
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ProfPlugin *plugin = curr->data;
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plugin->post_priv_message_send(plugin, jidp->barejid, jidp->resourcepart, message);
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curr = g_slist_next(curr);
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}
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jid_destroy(jidp);
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}
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void
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plugins_shutdown(void)
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{
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GSList *curr = plugins;
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while (curr) {
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#ifdef PROF_HAVE_PYTHON
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if (((ProfPlugin *)curr->data)->lang == LANG_PYTHON) {
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python_plugin_destroy(curr->data);
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}
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#endif
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#ifdef PROF_HAVE_RUBY
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if (((ProfPlugin *)curr->data)->lang == LANG_RUBY) {
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ruby_plugin_destroy(curr->data);
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}
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#endif
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#ifdef PROF_HAVE_LUA
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if (((ProfPlugin *)curr->data)->lang == LANG_LUA) {
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lua_plugin_destroy(curr->data);
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}
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#endif
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#ifdef PROF_HAVE_C
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if (((ProfPlugin *)curr->data)->lang == LANG_C) {
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c_plugin_destroy(curr->data);
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}
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#endif
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curr = g_slist_next(curr);
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}
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#ifdef PROF_HAVE_PYTHON
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python_shutdown();
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#endif
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#ifdef PROF_HAVE_RUBY
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ruby_shutdown();
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#endif
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#ifdef PROF_HAVE_LUA
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lua_shutdown();
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#endif
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#ifdef PROF_HAVE_C
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c_shutdown();
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#endif
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autocompleters_destroy();
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}
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gchar *
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plugins_get_dir(void)
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{
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gchar *xdg_data = xdg_get_data_home();
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GString *plugins_dir = g_string_new(xdg_data);
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g_string_append(plugins_dir, "/profanity/plugins");
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gchar *result = strdup(plugins_dir->str);
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g_free(xdg_data);
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g_string_free(plugins_dir, TRUE);
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return result;
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}
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