diff options
Diffstat (limited to 'src/plugins')
| -rw-r--r-- | src/plugins/api.c | 233 | ||||
| -rw-r--r-- | src/plugins/api.h | 69 | ||||
| -rw-r--r-- | src/plugins/autocompleters.c | 92 | ||||
| -rw-r--r-- | src/plugins/autocompleters.h | 46 | ||||
| -rw-r--r-- | src/plugins/c_api.c | 240 | ||||
| -rw-r--r-- | src/plugins/c_api.h | 41 | ||||
| -rw-r--r-- | src/plugins/c_plugins.c | 367 | ||||
| -rw-r--r-- | src/plugins/c_plugins.h | 67 | ||||
| -rw-r--r-- | src/plugins/callbacks.c | 126 | ||||
| -rw-r--r-- | src/plugins/callbacks.h | 68 | ||||
| -rw-r--r-- | src/plugins/plugins.c | 497 | ||||
| -rw-r--r-- | src/plugins/plugins.h | 108 | ||||
| -rw-r--r-- | src/plugins/profapi.c | 70 | ||||
| -rw-r--r-- | src/plugins/profapi.h | 72 |
14 files changed, 2096 insertions, 0 deletions
diff --git a/src/plugins/api.c b/src/plugins/api.c new file mode 100644 index 00000000..6e4ecbe4 --- /dev/null +++ b/src/plugins/api.c @@ -0,0 +1,233 @@ +/* + * api.c + * + * Copyright (C) 2012 - 2015 James Booth <boothj5@gmail.com> + * + * This file is part of Profanity. + * + * Profanity 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 3 of the License, or + * (at your option) any later version. + * + * Profanity 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 Profanity. If not, see <http://www.gnu.org/licenses/>. + * + * In addition, as a special exception, the copyright holders give permission to + * link the code of portions of this program with the OpenSSL library under + * certain conditions as described in each individual source file, and + * distribute linked combinations including the two. + * + * You must obey the GNU General Public License in all respects for all of the + * code used other than OpenSSL. If you modify file(s) with this exception, you + * may extend this exception to your version of the file(s), but you are not + * obligated to do so. If you do not wish to do so, delete this exception + * statement from your version. If you delete this exception statement from all + * source files in the program, then also delete it here. + * + */ + +#include <stdlib.h> +#include <assert.h> + +#include <glib.h> + +#include "log.h" +#include "plugins/callbacks.h" +#include "plugins/autocompleters.h" +#include "profanity.h" +#include "ui/ui.h" +#include "config/theme.h" +#include "command/command.h" +#include "window_list.h" +#include "common.h" + +void +api_cons_alert(void) +{ + cons_alert(); +} + +void +api_cons_show(const char * const message) +{ + if (message) { + char *parsed = str_replace(message, "\r\n", "\n"); + cons_show("%s", parsed); + free(parsed); + } +} + +void +api_register_command(const char *command_name, int min_args, int max_args, + const char *usage, const char *short_help, const char *long_help, void *callback, + void(*callback_func)(PluginCommand *command, gchar **args)) +{ + PluginCommand *command = malloc(sizeof(PluginCommand)); + command->command_name = command_name; + command->min_args = min_args; + command->max_args = max_args; + command->usage = usage; + command->short_help = short_help; + command->long_help = long_help; + command->callback = callback; + command->callback_func = callback_func; + + callbacks_add_command(command); +} + +void +api_register_timed(void *callback, int interval_seconds, + void (*callback_func)(PluginTimedFunction *timed_function)) +{ + PluginTimedFunction *timed_function = malloc(sizeof(PluginTimedFunction)); + timed_function->callback = callback; + timed_function->callback_func = callback_func; + timed_function->interval_seconds = interval_seconds; + timed_function->timer = g_timer_new(); + + callbacks_add_timed(timed_function); +} + +void +api_register_ac(const char *key, char **items) +{ + autocompleters_add(key, items); +} + +void +api_notify(const char *message, const char *category, int timeout_ms) +{ + notify(message, timeout_ms, category); +} + +void +api_send_line(char *line) +{ + ProfWin *current = wins_get_current(); + cmd_process_input(current, line); +} + +char * +api_get_current_recipient(void) +{ + ProfWin *current = wins_get_current(); + if (current->type == WIN_CHAT) { + ProfChatWin *chatwin = (ProfChatWin*)current; + assert(chatwin->memcheck == PROFCHATWIN_MEMCHECK); + return chatwin->barejid; + } else { + return NULL; + } +} + +char * +api_get_current_muc(void) +{ + ProfWin *current = wins_get_current(); + if (current->type == WIN_MUC) { + ProfMucWin *mucwin = (ProfMucWin*)current; + assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK); + return mucwin->roomjid; + } else { + return NULL; + } +} + +void +api_log_debug(const char *message) +{ + log_debug("%s", message); +} + +void +api_log_info(const char *message) +{ + log_info("%s", message); +} + +void +api_log_warning(const char *message) +{ + log_warning("%s", message); +} + +void +api_log_error(const char *message) +{ + log_error("%s", message); +} + +int +api_win_exists(const char *tag) +{ + return (wins_get_plugin(tag) != NULL); +} + +void +api_win_create(const char *tag, void *callback, + void(*callback_func)(PluginWindowCallback *window_callback, const char *tag, const char * const line)) +{ + PluginWindowCallback *window = malloc(sizeof(PluginWindowCallback)); + window->callback = callback; + window->callback_func = callback_func; + callbacks_add_window_handler(tag, window); + wins_new_plugin(tag); + + // set status bar active + ProfPluginWin *pluginwin = wins_get_plugin(tag); + int num = wins_get_num((ProfWin*)pluginwin); + status_bar_active(num); +} + +void +api_win_focus(const char *tag) +{ + ProfPluginWin *pluginwin = wins_get_plugin(tag); + ui_focus_win((ProfWin*)pluginwin); +} + +void +api_win_show(const char *tag, const char *line) +{ + ProfPluginWin *pluginwin = wins_get_plugin(tag); + ProfWin *window = (ProfWin*)pluginwin; + win_print(window, '!', 0, NULL, 0, 0, "", line); +} + +void +api_win_show_green(const char *tag, const char *line) +{ + ProfPluginWin *pluginwin = wins_get_plugin(tag); + ProfWin *window = (ProfWin*)pluginwin; + win_print(window, '!', 0, NULL, 0, THEME_GREEN, "", line); +} + +void +api_win_show_red(const char *tag, const char *line) +{ + ProfPluginWin *pluginwin = wins_get_plugin(tag); + ProfWin *window = (ProfWin*)pluginwin; + win_print(window, '!', 0, NULL, 0, THEME_RED, "", line); +} + +void +api_win_show_cyan(const char *tag, const char *line) +{ + ProfPluginWin *pluginwin = wins_get_plugin(tag); + ProfWin *window = (ProfWin*)pluginwin; + win_print(window, '!', 0, NULL, 0, THEME_CYAN, "", line); +} + +void +api_win_show_yellow(const char *tag, const char *line) +{ + ProfPluginWin *pluginwin = wins_get_plugin(tag); + ProfWin *window = (ProfWin*)pluginwin; + win_print(window, '!', 0, NULL, 0, THEME_YELLOW, "", line); +} diff --git a/src/plugins/api.h b/src/plugins/api.h new file mode 100644 index 00000000..41c04535 --- /dev/null +++ b/src/plugins/api.h @@ -0,0 +1,69 @@ +/* + * api.h + * + * Copyright (C) 2012 - 2015 James Booth <boothj5@gmail.com> + * + * This file is part of Profanity. + * + * Profanity 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 3 of the License, or + * (at your option) any later version. + * + * Profanity 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 Profanity. If not, see <http://www.gnu.org/licenses/>. + * + * In addition, as a special exception, the copyright holders give permission to + * link the code of portions of this program with the OpenSSL library under + * certain conditions as described in each individual source file, and + * distribute linked combinations including the two. + * + * You must obey the GNU General Public License in all respects for all of the + * code used other than OpenSSL. If you modify file(s) with this exception, you + * may extend this exception to your version of the file(s), but you are not + * obligated to do so. If you do not wish to do so, delete this exception + * statement from your version. If you delete this exception statement from all + * source files in the program, then also delete it here. + * + */ + +#ifndef API_H +#define API_H + +#include "plugins/callbacks.h" + +void api_cons_alert(void); +void api_cons_show(const char * const message); +void api_notify(const char *message, const char *category, int timeout_ms); +void api_send_line(char *line); +char * api_get_current_recipient(void); +char * api_get_current_muc(void); + +void api_register_command(const char *command_name, int min_args, int max_args, + const char *usage, const char *short_help, const char *long_help, + void *callback, void(*callback_func)(PluginCommand *command, gchar **args)); +void api_register_timed(void *callback, int interval_seconds, + void (*callback_func)(PluginTimedFunction *timed_function)); +void api_register_ac(const char *key, char **items); + +void api_log_debug(const char *message); +void api_log_info(const char *message); +void api_log_warning(const char *message); +void api_log_error(const char *message); + +int api_win_exists(const char *tag); +void api_win_create(const char *tag, void *callback, + void(*callback_func)(PluginWindowCallback *window_callback, char *tag, char *line)); +void api_win_focus(const char *tag); +void api_win_show(const char *tag, const char *line); +void api_win_show_green(const char *tag, const char *line); +void api_win_show_red(const char *tag, const char *line); +void api_win_show_cyan(const char *tag, const char *line); +void api_win_show_yellow(const char *tag, const char *line); + +#endif diff --git a/src/plugins/autocompleters.c b/src/plugins/autocompleters.c new file mode 100644 index 00000000..aa4563ea --- /dev/null +++ b/src/plugins/autocompleters.c @@ -0,0 +1,92 @@ +/* + * autocompleters.c + * + * Copyright (C) 2012 - 2015 James Booth <boothj5@gmail.com> + * + * This file is part of Profanity. + * + * Profanity 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 3 of the License, or + * (at your option) any later version. + * + * Profanity 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 Profanity. If not, see <http://www.gnu.org/licenses/>. + * + * In addition, as a special exception, the copyright holders give permission to + * link the code of portions of this program with the OpenSSL library under + * certain conditions as described in each individual source file, and + * distribute linked combinations including the two. + * + * You must obey the GNU General Public License in all respects for all of the + * code used other than OpenSSL. If you modify file(s) with this exception, you + * may extend this exception to your version of the file(s), but you are not + * obligated to do so. If you do not wish to do so, delete this exception + * statement from your version. If you delete this exception statement from all + * source files in the program, then also delete it here. + * + */ + +#include <string.h> + +#include <glib.h> + +#include "tools/autocomplete.h" + +static GHashTable *autocompleters; + +void +autocompleters_init(void) +{ + autocompleters = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, (GDestroyNotify)autocomplete_free); +} + +void +autocompleters_add(const char *key, char **items) +{ + Autocomplete new_ac = autocomplete_new(); + int i = 0; + for (i = 0; i < g_strv_length(items); i++) { + autocomplete_add(new_ac, items[i]); + } + g_hash_table_insert(autocompleters, strdup(key), new_ac); +} + +char * +autocompleters_complete(const char * const input) +{ + char *result = NULL; + + GList *keys = g_hash_table_get_keys(autocompleters); + GList *curr = keys; + while (curr) { + result = autocomplete_param_with_ac(input, curr->data, g_hash_table_lookup(autocompleters, curr->data), TRUE); + if (result) { + return result; + } + curr = g_list_next(curr); + } + + return NULL; +} + +void +autocompleters_reset(void) +{ + GList *acs = g_hash_table_get_values(autocompleters); + GList *curr = acs; + while (curr) { + autocomplete_reset(curr->data); + curr = g_list_next(curr); + } +} + +void autocompleters_destroy(void) +{ + g_hash_table_destroy(autocompleters); +} diff --git a/src/plugins/autocompleters.h b/src/plugins/autocompleters.h new file mode 100644 index 00000000..47e34e7d --- /dev/null +++ b/src/plugins/autocompleters.h @@ -0,0 +1,46 @@ +/* + * autocompleters.h + * + * Copyright (C) 2012 - 2015 James Booth <boothj5@gmail.com> + * + * This file is part of Profanity. + * + * Profanity 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 3 of the License, or + * (at your option) any later version. + * + * Profanity 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 Profanity. If not, see <http://www.gnu.org/licenses/>. + * + * In addition, as a special exception, the copyright holders give permission to + * link the code of portions of this program with the OpenSSL library under + * certain conditions as described in each individual source file, and + * distribute linked combinations including the two. + * + * You must obey the GNU General Public License in all respects for all of the + * code used other than OpenSSL. If you modify file(s) with this exception, you + * may extend this exception to your version of the file(s), but you are not + * obligated to do so. If you do not wish to do so, delete this exception + * statement from your version. If you delete this exception statement from all + * source files in the program, then also delete it here. + * + */ + +#ifndef AUTOCOMPLETERS_H +#define AUTOCOMPLETERS_H + +#include <glib.h> + +void autocompleters_init(void); +void autocompleters_add(const char *key, char **items); +char* autocompleters_complete(const char * const input); +void autocompleters_reset(void); +void autocompleters_destroy(void); + +#endif diff --git a/src/plugins/c_api.c b/src/plugins/c_api.c new file mode 100644 index 00000000..1573a687 --- /dev/null +++ b/src/plugins/c_api.c @@ -0,0 +1,240 @@ +/* + * c_api.c + * + * Copyright (C) 2012 - 2015 James Booth <boothj5@gmail.com> + * + * This file is part of Profanity. + * + * Profanity 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 3 of the License, or + * (at your option) any later version. + * + * Profanity 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 Profanity. If not, see <http://www.gnu.org/licenses/>. + * + * In addition, as a special exception, the copyright holders give permission to + * link the code of portions of this program with the OpenSSL library under + * certain conditions as described in each individual source file, and + * distribute linked combinations including the two. + * + * You must obey the GNU General Public License in all respects for all of the + * code used other than OpenSSL. If you modify file(s) with this exception, you + * may extend this exception to your version of the file(s), but you are not + * obligated to do so. If you do not wish to do so, delete this exception + * statement from your version. If you delete this exception statement from all + * source files in the program, then also delete it here. + * + */ + +#include <stdlib.h> +#include <glib.h> + +#include "log.h" +#include "plugins/api.h" +#include "plugins/c_api.h" +#include "plugins/callbacks.h" +#include "plugins/profapi.h" + +typedef struct command_wrapper_t { + void(*func)(char **args); +} CommandWrapper; + +typedef struct timed_wrapper_t { + void(*func)(void); +} TimedWrapper; + +typedef struct window_wrapper_t { + void(*func)(char *tag, char *line); +} WindowWrapper; + +static void +c_api_cons_alert(void) +{ + api_cons_alert(); +} + +static void +c_api_cons_show(const char * const message) +{ + if (message) { + api_cons_show(message); + } +} + +static void +c_api_register_command(const char *command_name, int min_args, int max_args, + const char *usage, const char *short_help, const char *long_help, void(*callback)(char **args)) +{ + CommandWrapper *wrapper = malloc(sizeof(CommandWrapper)); + wrapper->func = callback; + api_register_command(command_name, min_args, max_args, usage, + short_help, long_help, wrapper, c_command_callback); +} + +static void +c_api_register_timed(void(*callback)(void), int interval_seconds) +{ + TimedWrapper *wrapper = malloc(sizeof(TimedWrapper)); + wrapper->func = callback; + api_register_timed(wrapper, interval_seconds, c_timed_callback); +} + +static void +c_api_register_ac(const char *key, char **items) +{ + api_register_ac(key, items); +} + +static void +c_api_notify(const char *message, int timeout_ms, const char *category) +{ + api_notify(message, category, timeout_ms); +} + +static void +c_api_send_line(char *line) +{ + api_send_line(line); +} + +static char * +c_api_get_current_recipient(void) +{ + return api_get_current_recipient(); +} + +static char * +c_api_get_current_muc(void) +{ + return api_get_current_muc(); +} + +static void +c_api_log_debug(const char *message) +{ + api_log_debug(message); +} + +static void +c_api_log_info(const char *message) +{ + api_log_info(message); +} + +static void +c_api_log_warning(const char *message) +{ + api_log_warning(message); +} + +static void +c_api_log_error(const char *message) +{ + api_log_error(message); +} + +int +c_api_win_exists(char *tag) +{ + return api_win_exists(tag); +} + +void +c_api_win_create(char *tag, void(*callback)(char *tag, char *line)) +{ + WindowWrapper *wrapper = malloc(sizeof(WindowWrapper)); + wrapper->func = callback; + api_win_create(tag, wrapper, c_window_callback); +} + +void +c_api_win_focus(char *tag) +{ + api_win_focus(tag); +} + +void +c_api_win_show(char *tag, char *line) +{ + api_win_show(tag, line); +} + +void +c_api_win_show_green(char *tag, char *line) +{ + api_win_show_green(tag, line); +} + +void +c_api_win_show_red(char *tag, char *line) +{ + api_win_show_red(tag, line); +} + +void +c_api_win_show_cyan(char *tag, char *line) +{ + api_win_show_cyan(tag, line); +} + +void +c_api_win_show_yellow(char *tag, char *line) +{ + api_win_show_yellow(tag, line); +} + +void +c_command_callback(PluginCommand *command, gchar **args) +{ + CommandWrapper *wrapper = command->callback; + void(*f)(gchar **args) = wrapper->func; + f(args); +} + +void +c_timed_callback(PluginTimedFunction *timed_function) +{ + TimedWrapper *wrapper = timed_function->callback; + void(*f)(void) = wrapper->func; + f(); +} + +void +c_window_callback(PluginWindowCallback *window_callback, char *tag, char *line) +{ + WindowWrapper *wrapper = window_callback->callback; + void(*f)(char *tag, char *line) = wrapper->func; + f(tag, line); +} + +void +c_api_init(void) +{ + prof_cons_alert = c_api_cons_alert; + prof_cons_show = c_api_cons_show; + prof_register_command = c_api_register_command; + prof_register_timed = c_api_register_timed; + prof_register_ac = c_api_register_ac; + prof_notify = c_api_notify; + prof_send_line = c_api_send_line; + prof_get_current_recipient = c_api_get_current_recipient; + prof_get_current_muc = c_api_get_current_muc; + prof_log_debug = c_api_log_debug; + prof_log_info = c_api_log_info; + prof_log_warning = c_api_log_warning; + prof_log_error = c_api_log_error; + prof_win_exists = c_api_win_exists; + prof_win_create = c_api_win_create; + prof_win_focus = c_api_win_focus; + prof_win_show = c_api_win_show; + prof_win_show_green = c_api_win_show_green; + prof_win_show_red = c_api_win_show_red; + prof_win_show_cyan = c_api_win_show_cyan; + prof_win_show_yellow = c_api_win_show_yellow; +} diff --git a/src/plugins/c_api.h b/src/plugins/c_api.h new file mode 100644 index 00000000..c32a7b2a --- /dev/null +++ b/src/plugins/c_api.h @@ -0,0 +1,41 @@ +/* + * c_api.h + * + * Copyright (C) 2012 - 2015 James Booth <boothj5@gmail.com> + * + * This file is part of Profanity. + * + * Profanity 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 3 of the License, or + * (at your option) any later version. + * + * Profanity 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 Profanity. If not, see <http://www.gnu.org/licenses/>. + * + * In addition, as a special exception, the copyright holders give permission to + * link the code of portions of this program with the OpenSSL library under + * certain conditions as described in each individual source file, and + * distribute linked combinations including the two. + * + * You must obey the GNU General Public License in all respects for all of the + * code used other than OpenSSL. If you modify file(s) with this exception, you + * may extend this exception to your version of the file(s), but you are not + * obligated to do so. If you do not wish to do so, delete this exception + * statement from your version. If you delete this exception statement from all + * source files in the program, then also delete it here. + * + */ + +#include <glib.h> + +void c_api_init(void); + +void c_command_callback(PluginCommand *command, gchar **args); +void c_timed_callback(PluginTimedFunction *timed_function); +void c_window_callback(PluginWindowCallback *window_callback, char *tag, char *line); diff --git a/src/plugins/c_plugins.c b/src/plugins/c_plugins.c new file mode 100644 index 00000000..38ed8137 --- /dev/null +++ b/src/plugins/c_plugins.c @@ -0,0 +1,367 @@ +/* + * c_plugins.c + * + * Copyright (C) 2012 - 2015 James Booth <boothj5@gmail.com> + * + * This file is part of Profanity. + * + * Profanity 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 3 of the License, or + * (at your option) any later version. + * + * Profanity 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 Profanity. If not, see <http://www.gnu.org/licenses/>. + * + * In addition, as a special exception, the copyright holders give permission to + * link the code of portions of this program with the OpenSSL library under + * certain conditions as described in each individual source file, and + * distribute linked combinations including the two. + * + * You must obey the GNU General Public License in all respects for all of the + * code used other than OpenSSL. If you modify file(s) with this exception, you + * may extend this exception to your version of the file(s), but you are not + * obligated to do so. If you do not wish to do so, delete this exception + * statement from your version. If you delete this exception statement from all + * source files in the program, then also delete it here. + * + */ + +#include <dlfcn.h> +#include <stdlib.h> +#include <assert.h> +#include <string.h> + +#include <glib.h> + +#include "config/preferences.h" +#include "log.h" +#include "plugins/api.h" +#include "plugins/callbacks.h" +#include "plugins/plugins.h" +#include "plugins/c_plugins.h" +#include "plugins/c_api.h" +#include "ui/ui.h" + +void +c_env_init(void) +{ + c_api_init(); +} + +ProfPlugin * +c_plugin_create(const char * const filename) +{ + ProfPlugin *plugin; + void *handle = NULL; + + gchar *plugins_dir = plugins_get_dir(); + GString *path = g_string_new(plugins_dir); + g_free(plugins_dir); + g_string_append(path, "/"); + g_string_append(path, filename); + + handle = dlopen (path->str, RTLD_NOW | RTLD_GLOBAL); + + if (!handle) { + log_warning ("dlopen failed to open `%s', %s", filename, dlerror ()); + g_string_free(path, TRUE); + return NULL; + } + + gchar *module_name = g_strndup(filename, strlen(filename) - 3); + + plugin = malloc(sizeof(ProfPlugin)); + plugin->name = strdup(module_name); + plugin->lang = LANG_C; + plugin->module = handle; + plugin->init_func = c_init_hook; + plugin->on_start_func = c_on_start_hook; + plugin->on_shutdown_func = c_on_shutdown_hook; + plugin->on_connect_func = c_on_connect_hook; + plugin->on_disconnect_func = c_on_disconnect_hook; + plugin->pre_chat_message_display = c_pre_chat_message_display_hook; + plugin->post_chat_message_display = c_post_chat_message_display_hook; + plugin->pre_chat_message_send = c_pre_chat_message_send_hook; + plugin->post_chat_message_send = c_post_chat_message_send_hook; + plugin->pre_room_message_display = c_pre_room_message_display_hook; + plugin->post_room_message_display = c_post_room_message_display_hook; + plugin->pre_room_message_send = c_pre_room_message_send_hook; + plugin->post_room_message_send = c_post_room_message_send_hook; + plugin->pre_priv_message_display = c_pre_priv_message_display_hook; + plugin->post_priv_message_display = c_post_priv_message_display_hook; + plugin->pre_priv_message_send = c_pre_priv_message_send_hook; + plugin->post_priv_message_send = c_post_priv_message_send_hook; + + g_string_free(path, TRUE); + g_free(module_name); + + return plugin; +} + +void +c_init_hook(ProfPlugin *plugin, const char * const version, const char * const status) +{ + void * f = NULL; + void (*func)(const char * const __version, const char * const __status); + + assert (plugin && plugin->module); + + if (NULL == (f = dlsym (plugin->module, "prof_init"))) { + log_warning ("warning: %s does not have init function", plugin->name); + return ; + } + + func = (void (*)(const char * const, const char * const))f; + + // FIXME maybe we want to make it boolean to see if it succeeded or not? + func (version, status); +} + +void +c_on_start_hook(ProfPlugin *plugin) +{ + void * f = NULL; + void (*func)(void); + assert (plugin && plugin->module); + + if (NULL == (f = dlsym (plugin->module, "prof_on_start"))) + return ; + + func = (void (*)(void)) f; + func (); +} + +void +c_on_shutdown_hook(ProfPlugin *plugin) +{ + void * f = NULL; + void (*func)(void); + assert (plugin && plugin->module); + + if (NULL == (f = dlsym (plugin->module, "prof_on_shutdown"))) + return ; + + func = (void (*)(void)) f; + func (); +} + +void +c_on_connect_hook(ProfPlugin *plugin, const char * const account_name, const char * const fulljid) +{ + void * f = NULL; + void (*func)(const char * const __account_name, const char * const __fulljid); + assert (plugin && plugin->module); + + if (NULL == (f = dlsym (plugin->module, "prof_on_connect"))) + return ; + + func = (void (*)(const char * const, const char * const)) f; + func (account_name, fulljid); +} + +void +c_on_disconnect_hook(ProfPlugin *plugin, const char * const account_name, const char * const fulljid) +{ + void * f = NULL; + void (*func)(const char * const __account_name, const char * const __fulljid); + assert (plugin && plugin->module); + + if (NULL == (f = dlsym (plugin->module, "prof_on_disconnect"))) + return ; + + func = (void (*)(const char * const, const char * const)) f; + func (account_name, fulljid); +} + +char * +c_pre_chat_message_display_hook(ProfPlugin *plugin, const char * const jid, const char *message) +{ + void * f = NULL; + char* (*func)(const char * const __jid, const char * __message); + assert (plugin && plugin->module); + + if (NULL == (f = dlsym (plugin->module, "prof_pre_chat_message_display"))) + return NULL; + + func = (char* (*)(const char * const, const char *)) f; + return func (jid, message); +} + +void +c_post_chat_message_display_hook(ProfPlugin *plugin, const char * const jid, const char *message) +{ + void * f = NULL; + void (*func)(const char * const __jid, const char * __message); + assert (plugin && plugin->module); + + if (NULL == (f = dlsym (plugin->module, "prof_post_chat_message_display"))) + return; + + func = (void (*)(const char * const, const char *)) f; + func (jid, message); +} + +char * +c_pre_chat_message_send_hook(ProfPlugin *plugin, const char * const jid, const char *message) +{ + void * f = NULL; + char* (*func)(const char * const __jid, const char * __message); + assert (plugin && plugin->module); + + if (NULL == (f = dlsym (plugin->module, "prof_pre_chat_message_send"))) + return NULL; + + func = (char* (*)(const char * const, const char *)) f; + return func (jid, message); +} + +void +c_post_chat_message_send_hook(ProfPlugin *plugin, const char * const jid, const char *message) +{ + void * f = NULL; + void (*func)(const char * const __jid, const char * __message); + assert (plugin && plugin->module); + + if (NULL == (f = dlsym (plugin->module, "prof_post_chat_message_send"))) + return; + + func = (void (*)(const char * const, const char *)) f; + func (jid, message); +} + +char * +c_pre_room_message_display_hook(ProfPlugin *plugin, const char * const room, const char * const nick, const char *message) +{ + void * f = NULL; + char* (*func)(const char * const __room, const char * const __nick, const char * __message); + assert (plugin && plugin->module); + + if (NULL == (f = dlsym (plugin->module, "prof_pre_room_message_display"))) + return NULL; + + func = (char* (*)(const char * const, const char * const, const char *)) f; + return func (room, nick, message); +} + +void +c_post_room_message_display_hook(ProfPlugin *plugin, const char * const room, const char * const nick, const char *message) +{ + void * f = NULL; + void (*func)(const char * const __room, const char * const __nick, const char * __message); + assert (plugin && plugin->module); + + if (NULL == (f = dlsym (plugin->module, "prof_post_room_message_display"))) + return; + + func = (void (*)(const char * const, const char * const, const char *)) f; + func (room, nick, message); +} + +char * +c_pre_room_message_send_hook(ProfPlugin *plugin, const char * const room, const char *message) +{ + void * f = NULL; + char* (*func)(const char * const __room, const char * __message); + assert (plugin && plugin->module); + + if (NULL == (f = dlsym (plugin->module, "prof_pre_room_message_send"))) + return NULL; + + func = (char* (*)(const char * const, const char *)) f; + return func (room, message); +} + +void +c_post_room_message_send_hook(ProfPlugin *plugin, const char * const room, const char *message) +{ + void * f = NULL; + void (*func)(const char * const __room, const char * __message); + assert (plugin && plugin->module); + + if (NULL == (f = dlsym (plugin->module, "prof_post_room_message_send"))) + return; + + func = (void (*)(const char * const, const char *)) f; + func (room, message); +} + +char * +c_pre_priv_message_display_hook(ProfPlugin *plugin, const char * const room, const char * const nick, const char *message) +{ + void * f = NULL; + char* (*func)(const char * const __room, const char * const __nick, const char * __message); + assert (plugin && plugin->module); + + if (NULL == (f = dlsym (plugin->module, "prof_pre_priv_message_display"))) + return NULL; + + func = (char* (*)(const char * const, const char * const, const char *)) f; + return func (room, nick, message); +} + +void +c_post_priv_message_display_hook(ProfPlugin *plugin, const char * const room, const char * const nick, const char *message) +{ + void * f = NULL; + void (*func)(const char * const __room, const char * const __nick, const char * __message); + assert (plugin && plugin->module); + + if (NULL == (f = dlsym (plugin->module, "prof_post_priv_message_display"))) + return; + + func = (void (*)(const char * const, const char * const, const char *)) f; + func (room, nick, message); +} + +char * +c_pre_priv_message_send_hook(ProfPlugin *plugin, const char * const room, const char * const nick, const char *message) +{ + void * f = NULL; + char* (*func)(const char * const __room, const char * const __nick, const char * __message); + assert (plugin && plugin->module); + + if (NULL == (f = dlsym (plugin->module, "prof_pre_priv_message_send"))) + return NULL; + + func = (char* (*)(const char * const, const char * const, const char *)) f; + return func (room, nick, message); +} + +void +c_post_priv_message_send_hook(ProfPlugin *plugin, const char * const room, const char * const nick, const char *message) +{ + void * f = NULL; + void (*func)(const char * const __room, const char * const __nick, const char * __message); + assert (plugin && plugin->module); + + if (NULL == (f = dlsym (plugin->module, "prof_post_priv_message_send"))) + return; + + func = (void (*)(const char * const, const char * const, const char *)) f; + func (room, nick, message); +} + +void +c_plugin_destroy(ProfPlugin *plugin) +{ + assert (plugin && plugin->module); + + if (dlclose (plugin->module)) { + log_warning ("dlclose failed to close `%s' with `%s'", plugin->name, dlerror ()); + } + + free(plugin->name); + free(plugin); +} + +void +c_shutdown(void) +{ + +} diff --git a/src/plugins/c_plugins.h b/src/plugins/c_plugins.h new file mode 100644 index 00000000..95343b43 --- /dev/null +++ b/src/plugins/c_plugins.h @@ -0,0 +1,67 @@ +/* + * c_plugins.h + * + * Copyright (C) 2012 - 2015 James Booth <boothj5@gmail.com> + * + * This file is part of Profanity. + * + * Profanity 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 3 of the License, or + * (at your option) any later version. + * + * Profanity 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 Profanity. If not, see <http://www.gnu.org/licenses/>. + * + * In addition, as a special exception, the copyright holders give permission to + * link the code of portions of this program with the OpenSSL library under + * certain conditions as described in each individual source file, and + * distribute linked combinations including the two. + * + * You must obey the GNU General Public License in all respects for all of the + * code used other than OpenSSL. If you modify file(s) with this exception, you + * may extend this exception to your version of the file(s), but you are not + * obligated to do so. If you do not wish to do so, delete this exception + * statement from your version. If you delete this exception statement from all + * source files in the program, then also delete it here. + * + */ + +#ifndef C_PLUGINS_H +#define C_PLUGINS_H + +#include "plugins/plugins.h" + +void c_env_init(void); + +ProfPlugin* c_plugin_create(const char * const filename); +void c_plugin_destroy(ProfPlugin * plugin); +void c_shutdown(void); + +void c_init_hook(ProfPlugin *plugin, const char * const version, const char * const status); +void c_on_start_hook(ProfPlugin *plugin); +void c_on_shutdown_hook(ProfPlugin *plugin); +void c_on_connect_hook(ProfPlugin *plugin, const char * const account_name, const char * const fulljid); +void c_on_disconnect_hook(ProfPlugin *plugin, const char * const account_name, const char * const fulljid); + +char* c_pre_chat_message_display_hook(ProfPlugin *plugin, const char * const jid, const char *message); +void c_post_chat_message_display_hook(ProfPlugin *plugin, const char * const jid, const char *message); +char* c_pre_chat_message_send_hook(ProfPlugin *plugin, const char * const jid, const char *message); +void c_post_chat_message_send_hook(ProfPlugin *plugin, const char * const jid, const char *message); + +char* c_pre_room_message_display_hook(ProfPlugin *plugin, const char * const room, const char * const nick, const char *message); +void c_post_room_message_display_hook(ProfPlugin *plugin, const char * const room, const char * const nick, const char *message); +char* c_pre_room_message_send_hook(ProfPlugin *plugin, const char * const room, const char *message); +void c_post_room_message_send_hook(ProfPlugin *plugin, const char * const room, const char *message); + +char* c_pre_priv_message_display_hook(ProfPlugin *plugin, const char * const room, const char * const nick, const char *message); +void c_post_priv_message_display_hook(ProfPlugin *plugin, const char * const room, const char * const nick, const char *message); +char* c_pre_priv_message_send_hook(ProfPlugin *plugin, const char * const room, const char * const nick, const char * const message); +void c_post_priv_message_send_hook(ProfPlugin *plugin, const char * const room, const char * const nick, const char * const message); + +#endif diff --git a/src/plugins/callbacks.c b/src/plugins/callbacks.c new file mode 100644 index 00000000..89a565b4 --- /dev/null +++ b/src/plugins/callbacks.c @@ -0,0 +1,126 @@ +/* + * callbacks.c + * + * Copyright (C) 2012 - 2015 James Booth <boothj5@gmail.com> + * + * This file is part of Profanity. + * + * Profanity 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 3 of the License, or + * (at your option) any later version. + * + * Profanity 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 Profanity. If not, see <http://www.gnu.org/licenses/>. + * + * In addition, as a special exception, the copyright holders give permission to + * link the code of portions of this program with the OpenSSL library under + * certain conditions as described in each individual source file, and + * distribute linked combinations including the two. + * + * You must obey the GNU General Public License in all respects for all of the + * code used other than OpenSSL. If you modify file(s) with this exception, you + * may extend this exception to your version of the file(s), but you are not + * obligated to do so. If you do not wish to do so, delete this exception + * statement from your version. If you delete this exception statement from all + * source files in the program, then also delete it here. + * + */ + +#include <string.h> + +#include "command/command.h" +#include "plugins/callbacks.h" +#include "plugins/plugins.h" +#include "tools/autocomplete.h" +#include "tools/parser.h" + +#include "ui/ui.h" + +static GSList *p_commands = NULL; +static GSList *p_timed_functions = NULL; +static GHashTable *p_window_callbacks = NULL; + +void +callbacks_add_command(PluginCommand *command) +{ + p_commands = g_slist_append(p_commands, command); + cmd_autocomplete_add(command->command_name); +} + +void +callbacks_add_timed(PluginTimedFunction *timed_function) +{ + p_timed_functions = g_slist_append(p_timed_functions, timed_function); +} + +void +callbacks_add_window_handler(const char *tag, PluginWindowCallback *window_callback) +{ + if (p_window_callbacks == NULL) { + p_window_callbacks = g_hash_table_new(g_str_hash, g_str_equal); + } + + g_hash_table_insert(p_window_callbacks, strdup(tag), window_callback); +} + +void * +callbacks_get_window_handler(const char *tag) +{ + if (p_window_callbacks) { + return g_hash_table_lookup(p_window_callbacks, tag); + } else { + return NULL; + } +} + +gboolean +plugins_run_command(const char * const input) +{ + gchar **split = g_strsplit(input, " ", -1); + + GSList *p_command = p_commands; + while (p_command) { + PluginCommand *command = p_command->data; + if (g_strcmp0(split[0], command->command_name) == 0) { + gboolean result; + gchar **args = parse_args(input, command->min_args, command->max_args, &result); + if (result == FALSE) { + ui_invalid_command_usage(command->usage, NULL); + return TRUE; + } else { + command->callback_func(command, args); + g_strfreev(split); + return TRUE; + } + g_strfreev(args); + } + p_command = g_slist_next(p_command); + } + g_strfreev(split); + return FALSE; +} + +void +plugins_run_timed(void) +{ + GSList *p_timed_function = p_timed_functions; + + while (p_timed_function) { + PluginTimedFunction *timed_function = p_timed_function->data; + gdouble elapsed = g_timer_elapsed(timed_function->timer, NULL); + + if (timed_function->interval_seconds > 0 && elapsed >= timed_function->interval_seconds) { + timed_function->callback_func(timed_function); + g_timer_start(timed_function->timer); + } + + p_timed_function = g_slist_next(p_timed_function); + } + return; +} diff --git a/src/plugins/callbacks.h b/src/plugins/callbacks.h new file mode 100644 index 00000000..8f045132 --- /dev/null +++ b/src/plugins/callbacks.h @@ -0,0 +1,68 @@ +/* + * callbacks.h + * + * Copyright (C) 2012 - 2015 James Booth <boothj5@gmail.com> + * + * This file is part of Profanity. + * + * Profanity 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 3 of the License, or + * (at your option) any later version. + * + * Profanity 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 Profanity. If not, see <http://www.gnu.org/licenses/>. + * + * In addition, as a special exception, the copyright holders give permission to + * link the code of portions of this program with the OpenSSL library under + * certain conditions as described in each individual source file, and + * distribute linked combinations including the two. + * + * You must obey the GNU General Public License in all respects for all of the + * code used other than OpenSSL. If you modify file(s) with this exception, you + * may extend this exception to your version of the file(s), but you are not + * obligated to do so. If you do not wish to do so, delete this exception + * statement from your version. If you delete this exception statement from all + * source files in the program, then also delete it here. + * + */ + +#ifndef CALLBACKS_H +#define CALLBACKS_H + +#include <glib.h> + +typedef struct p_command { + const char *command_name; + int min_args; + int max_args; + const char *usage; + const char *short_help; + const char *long_help; + void *callback; + void (*callback_func)(struct p_command *command, gchar **args); +} PluginCommand; + +typedef struct p_timed_function { + void *callback; + void (*callback_func)(struct p_timed_function *timed_function); + int interval_seconds; + GTimer *timer; +} PluginTimedFunction; + +typedef struct p_window_input_callback { + void *callback; + void (*callback_func)(struct p_window_input_callback *window_callback, const char *tag, const char * const line); +} PluginWindowCallback; + +void callbacks_add_command(PluginCommand *command); +void callbacks_add_timed(PluginTimedFunction *timed_function); +void callbacks_add_window_handler(const char *tag, PluginWindowCallback *window_callback); +void * callbacks_get_window_handler(const char *tag); + +#endif diff --git a/src/plugins/plugins.c b/src/plugins/plugins.c new file mode 100644 index 00000000..fa34ab7f --- /dev/null +++ b/src/plugins/plugins.c @@ -0,0 +1,497 @@ +/* + * plugins.c + * + * Copyright (C) 2012 - 2015 James Booth <boothj5@gmail.com> + * + * This file is part of Profanity. + * + * Profanity 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 3 of the License, or + * (at your option) any later version. + * + * Profanity 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 Profanity. If not, see <http://www.gnu.org/licenses/>. + * + * In addition, as a special exception, the copyright holders give permission to + * link the code of portions of this program with the OpenSSL library under + * certain conditions as described in each individual source file, and + * distribute linked combinations including the two. + * + * You must obey the GNU General Public License in all respects for all of the + * code used other than OpenSSL. If you modify file(s) with this exception, you + * may extend this exception to your version of the file(s), but you are not + * obligated to do so. If you do not wish to do so, delete this exception + * statement from your version. If you delete this exception statement from all + * source files in the program, then also delete it here. + * + */ + +#include <string.h> +#include <stdlib.h> + +#include "common.h" +#include "config/preferences.h" +#include "log.h" +#include "plugins/callbacks.h" +#include "plugins/autocompleters.h" +#include "plugins/api.h" +#include "plugins/plugins.h" + +#ifdef PROF_HAVE_PYTHON +#include "plugins/python_plugins.h" +#include "plugins/python_api.h" +#endif + +#ifdef PROF_HAVE_RUBY +#include "plugins/ruby_plugins.h" +#include "plugins/ruby_api.h" +#endif + +#ifdef PROF_HAVE_LUA +#include "plugins/lua_plugins.h" +#include "plugins/lua_api.h" +#endif + +#ifdef PROF_HAVE_C +#include "plugins/c_plugins.h" +#include "plugins/c_api.h" + +#endif +#include "ui/ui.h" + +static GSList* plugins; + +void +plugins_init(void) +{ + plugins = NULL; + autocompleters_init(); + +#ifdef PROF_HAVE_PYTHON + python_env_init(); +#endif +#ifdef PROF_HAVE_RUBY + ruby_env_init(); +#endif +#ifdef PROF_HAVE_LUA + lua_env_init(); +#endif +#ifdef PROF_HAVE_C + c_env_init(); +#endif + + // load plugins + gchar **plugins_load = prefs_get_plugins(); + if (plugins_load) { + int i; + for (i = 0; i < g_strv_length(plugins_load); i++) + { + gboolean loaded = FALSE; + gchar *filename = plugins_load[i]; +#ifdef PROF_HAVE_PYTHON + if (g_str_has_suffix(filename, ".py")) { + ProfPlugin *plugin = python_plugin_create(filename); + if (plugin) { + plugins = g_slist_append(plugins, plugin); + loaded = TRUE; + } + } +#endif +#ifdef PROF_HAVE_RUBY + if (g_str_has_suffix(filename, ".rb")) { + ProfPlugin *plugin = ruby_plugin_create(filename); + if (plugin) { + plugins = g_slist_append(plugins, plugin); + loaded = TRUE; + } + } +#endif +#ifdef PROF_HAVE_LUA + if (g_str_has_suffix(filename, ".lua")) { + ProfPlugin *plugin = lua_plugin_create(filename); + if (plugin) { + plugins = g_slist_append(plugins, plugin); + loaded = TRUE; + } + } +#endif +#ifdef PROF_HAVE_C + if (g_str_has_suffix(filename, ".so")) { + ProfPlugin *plugin = c_plugin_create(filename); + if (plugin) { + plugins = g_slist_append(plugins, plugin); + loaded = TRUE; + } + } +#endif + if (loaded == TRUE) { + log_info("Loaded plugin: %s", filename); + } + } + + // initialise plugins + GSList *curr = plugins; + while (curr) { + ProfPlugin *plugin = curr->data; + plugin->init_func(plugin, PROF_PACKAGE_VERSION, PROF_PACKAGE_STATUS); + curr = g_slist_next(curr); + } + } + + return; +} + +GSList * +plugins_get_list(void) +{ + return plugins; +} + +char * +plugins_get_lang_string(ProfPlugin *plugin) +{ + switch (plugin->lang) + { + case LANG_PYTHON: + return "Python"; + case LANG_RUBY: + return "Ruby"; + case LANG_LUA: + return "Lua"; + case LANG_C: + return "C"; + default: + return "Unknown"; + } +} + +char * +plugins_autocomplete(const char * const input) +{ + return autocompleters_complete(input); +} + +void +plugins_reset_autocomplete(void) +{ + autocompleters_reset(); +} + +void +plugins_win_process_line(char *win, const char * const line) +{ + PluginWindowCallback *window = callbacks_get_window_handler(win); + window->callback_func(window, win, line); +} + +void +plugins_on_start(void) +{ + GSList *curr = plugins; + while (curr) { + ProfPlugin *plugin = curr->data; + plugin->on_start_func(plugin); + curr = g_slist_next(curr); + } +} + +void +plugins_on_shutdown(void) +{ + GSList *curr = plugins; + while (curr) { + ProfPlugin *plugin = curr->data; + plugin->on_shutdown_func(plugin); + curr = g_slist_next(curr); + } +} + +void +plugins_on_connect(const char * const account_name, const char * const fulljid) +{ + GSList *curr = plugins; + while (curr) { + ProfPlugin *plugin = curr->data; + plugin->on_connect_func(plugin, account_name, fulljid); + curr = g_slist_next(curr); + } +} + +void +plugins_on_disconnect(const char * const account_name, const char * const fulljid) +{ + GSList *curr = plugins; + while (curr) { + ProfPlugin *plugin = curr->data; + plugin->on_disconnect_func(plugin, account_name, fulljid); + curr = g_slist_next(curr); + } +} + +char* +plugins_pre_chat_message_display(const char * const jid, const char *message) +{ + char *new_message = NULL; + char *curr_message = strdup(message); + + GSList *curr = plugins; + while (curr) { + ProfPlugin *plugin = curr->data; + new_message = plugin->pre_chat_message_display(plugin, jid, curr_message); + if (new_message) { + free(curr_message); + curr_message = strdup(new_message); + free(new_message); + } + curr = g_slist_next(curr); + } + + return curr_message; +} + +void +plugins_post_chat_message_display(const char * const jid, const char *message) +{ + GSList *curr = plugins; + while (curr) { + ProfPlugin *plugin = curr->data; + plugin->post_chat_message_display(plugin, jid, message); + curr = g_slist_next(curr); + } +} + +char* +plugins_pre_chat_message_send(const char * const jid, const char *message) +{ + char *new_message = NULL; + char *curr_message = strdup(message); + + GSList *curr = plugins; + while (curr) { + ProfPlugin *plugin = curr->data; + new_message = plugin->pre_chat_message_send(plugin, jid, curr_message); + if (new_message) { + free(curr_message); + curr_message = strdup(new_message); + free(new_message); + } + curr = g_slist_next(curr); + } + + return curr_message; +} + +void +plugins_post_chat_message_send(const char * const jid, const char *message) +{ + GSList *curr = plugins; + while (curr) { + ProfPlugin *plugin = curr->data; + plugin->post_chat_message_send(plugin, jid, message); + curr = g_slist_next(curr); + } +} + +char* +plugins_pre_room_message_display(const char * const room, const char * const nick, const char *message) +{ + char *new_message = NULL; + char *curr_message = strdup(message); + + GSList *curr = plugins; + while (curr) { + ProfPlugin *plugin = curr->data; + new_message = plugin->pre_room_message_display(plugin, room, nick, curr_message); + if (new_message) { + free(curr_message); + curr_message = strdup(new_message); + free(new_message); + } + curr = g_slist_next(curr); + } + + return curr_message; +} + +void +plugins_post_room_message_display(const char * const room, const char * const nick, const char *message) +{ + GSList *curr = plugins; + while (curr) { + ProfPlugin *plugin = curr->data; + plugin->post_room_message_display(plugin, room, nick, message); + curr = g_slist_next(curr); + } +} + +char* +plugins_pre_room_message_send(const char * const room, const char *message) +{ + char *new_message = NULL; + char *curr_message = strdup(message); + + GSList *curr = plugins; + while (curr) { + ProfPlugin *plugin = curr->data; + new_message = plugin->pre_room_message_send(plugin, room, curr_message); + if (new_message) { + free(curr_message); + curr_message = strdup(new_message); + free(new_message); + } + curr = g_slist_next(curr); + } + + return curr_message; +} + +void +plugins_post_room_message_send(const char * const room, const char *message) +{ + GSList *curr = plugins; + while (curr) { + ProfPlugin *plugin = curr->data; + plugin->post_room_message_send(plugin, room, message); + curr = g_slist_next(curr); + } +} + +char* +plugins_pre_priv_message_display(const char * const jid, const char *message) +{ + Jid *jidp = jid_create(jid); + char *new_message = NULL; + char *curr_message = strdup(message); + + GSList *curr = plugins; + while (curr) { + ProfPlugin *plugin = curr->data; + new_message = plugin->pre_priv_message_display(plugin, jidp->barejid, jidp->resourcepart, curr_message); + if (new_message) { + free(curr_message); + curr_message = strdup(new_message); + free(new_message); + } + curr = g_slist_next(curr); + } + + jid_destroy(jidp); + return curr_message; +} + +void +plugins_post_priv_message_display(const char * const jid, const char *message) +{ + Jid *jidp = jid_create(jid); + + GSList *curr = plugins; + while (curr) { + ProfPlugin *plugin = curr->data; + plugin->post_priv_message_display(plugin, jidp->barejid, jidp->resourcepart, message); + curr = g_slist_next(curr); + } + + jid_destroy(jidp); +} + +char* +plugins_pre_priv_message_send(const char * const jid, const char * const message) +{ + Jid *jidp = jid_create(jid); + char *new_message = NULL; + char *curr_message = strdup(message); + + GSList *curr = plugins; + while (curr) { + ProfPlugin *plugin = curr->data; + new_message = plugin->pre_priv_message_send(plugin, jidp->barejid, jidp->resourcepart, curr_message); + if (new_message) { + free(curr_message); + curr_message = strdup(new_message); + free(new_message); + } + curr = g_slist_next(curr); + } + + jid_destroy(jidp); + return curr_message; +} + +void +plugins_post_priv_message_send(const char * const jid, const char * const message) +{ + Jid *jidp = jid_create(jid); + + GSList *curr = plugins; + while (curr) { + ProfPlugin *plugin = curr->data; + plugin->post_priv_message_send(plugin, jidp->barejid, jidp->resourcepart, message); + curr = g_slist_next(curr); + } + + jid_destroy(jidp); +} + +void +plugins_shutdown(void) +{ + GSList *curr = plugins; + + while (curr) { +#ifdef PROF_HAVE_PYTHON + if (((ProfPlugin *)curr->data)->lang == LANG_PYTHON) { + python_plugin_destroy(curr->data); + } +#endif +#ifdef PROF_HAVE_RUBY + if (((ProfPlugin *)curr->data)->lang == LANG_RUBY) { + ruby_plugin_destroy(curr->data); + } +#endif +#ifdef PROF_HAVE_LUA + if (((ProfPlugin *)curr->data)->lang == LANG_LUA) { + lua_plugin_destroy(curr->data); + } +#endif +#ifdef PROF_HAVE_C + if (((ProfPlugin *)curr->data)->lang == LANG_C) { + c_plugin_destroy(curr->data); + } +#endif + + curr = g_slist_next(curr); + } +#ifdef PROF_HAVE_PYTHON + python_shutdown(); +#endif +#ifdef PROF_HAVE_RUBY + ruby_shutdown(); +#endif +#ifdef PROF_HAVE_LUA + lua_shutdown(); +#endif +#ifdef PROF_HAVE_C + c_shutdown(); +#endif + + autocompleters_destroy(); +} + +gchar * +plugins_get_dir(void) +{ + gchar *xdg_data = xdg_get_data_home(); + GString *plugins_dir = g_string_new(xdg_data); + g_string_append(plugins_dir, "/profanity/plugins"); + gchar *result = strdup(plugins_dir->str); + g_free(xdg_data); + g_string_free(plugins_dir, TRUE); + + return result; +} diff --git a/src/plugins/plugins.h b/src/plugins/plugins.h new file mode 100644 index 00000000..5cbef180 --- /dev/null +++ b/src/plugins/plugins.h @@ -0,0 +1,108 @@ +/* + * plugins.h + * + * Copyright (C) 2012 - 2015 James Booth <boothj5@gmail.com> + * + * This file is part of Profanity. + * + * Profanity 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 3 of the License, or + * (at your option) any later version. + * + * Profanity 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 Profanity. If not, see <http://www.gnu.org/licenses/>. + * + * In addition, as a special exception, the copyright holders give permission to + * link the code of portions of this program with the OpenSSL library under + * certain conditions as described in each individual source file, and + * distribute linked combinations including the two. + * + * You must obey the GNU General Public License in all respects for all of the + * code used other than OpenSSL. If you modify file(s) with this exception, you + * may extend this exception to your version of the file(s), but you are not + * obligated to do so. If you do not wish to do so, delete this exception + * statement from your version. If you delete this exception statement from all + * source files in the program, then also delete it here. + * + */ + +#ifndef PLUGINS_H +#define PLUGINS_H + +typedef enum { + LANG_PYTHON, + LANG_RUBY, + LANG_LUA, + LANG_C +} lang_t; + +typedef struct prof_plugin_t { + char *name; + lang_t lang; + void *module; + void (*init_func)(struct prof_plugin_t* plugin, const char * const version, + const char * const status); + + void (*on_start_func)(struct prof_plugin_t* plugin); + void (*on_shutdown_func)(struct prof_plugin_t* plugin); + + void (*on_connect_func)(struct prof_plugin_t* plugin, const char * const account_name, const char * const fulljid); + void (*on_disconnect_func)(struct prof_plugin_t* plugin, const char * const account_name, const char * const fulljid); + + char* (*pre_chat_message_display)(struct prof_plugin_t* plugin, const char * const jid, const char *message); + void (*post_chat_message_display)(struct prof_plugin_t* plugin, const char * const jid, const char *message); + char* (*pre_chat_message_send)(struct prof_plugin_t* plugin, const char * const jid, const char *message); + void (*post_chat_message_send)(struct prof_plugin_t* plugin, const char * const jid, const char *message); + + char* (*pre_room_message_display)(struct prof_plugin_t* plugin, const char * const room, const char * const nick, const char *message); + void (*post_room_message_display)(struct prof_plugin_t* plugin, const char * const room, const char * const nick, const char *message); + char* (*pre_room_message_send)(struct prof_plugin_t* plugin, const char * const room, const char *message); + void (*post_room_message_send)(struct prof_plugin_t* plugin, const char * const room, const char *message); + + char* (*pre_priv_message_display)(struct prof_plugin_t* plugin, const char * const room, const char * const nick, const char *message); + void (*post_priv_message_display)(struct prof_plugin_t* plugin, const char * const room, const char * const nick, const char *message); + char* (*pre_priv_message_send)(struct prof_plugin_t* plugin, const char * const room, const char * const nick, const char * const message); + void (*post_priv_message_send)(struct prof_plugin_t* plugin, const char * const room, const char * const nick, const char * const message); + +} ProfPlugin; + +void plugins_init(void); +GSList* plugins_get_list(void); +char* plugins_get_lang_string(ProfPlugin *plugin); +char* plugins_autocomplete(const char * const input); +void plugins_reset_autocomplete(void); +void plugins_shutdown(void); + +void plugins_on_start(void); +void plugins_on_shutdown(void); + +void plugins_on_connect(const char * const account_name, const char * const fulljid); +void plugins_on_disconnect(const char * const account_name, const char * const fulljid); + +char* plugins_pre_chat_message_display(const char * const jid, const char *message); +void plugins_post_chat_message_display(const char * const jid, const char *message); +char* plugins_pre_chat_message_send(const char * const jid, const char *message); +void plugins_post_chat_message_send(const char * const jid, const char *message); + +char* plugins_pre_room_message_display(const char * const room, const char * const nick, const char *message); +void plugins_post_room_message_display(const char * const room, const char * const nick, const char *message); +char* plugins_pre_room_message_send(const char * const room, const char *message); +void plugins_post_room_message_send(const char * const room, const char *message); + +char* plugins_pre_priv_message_display(const char * const jid, const char *message); +void plugins_post_priv_message_display(const char * const jid, const char *message); +char* plugins_pre_priv_message_send(const char * const jid, const char * const message); +void plugins_post_priv_message_send(const char * const jid, const char * const message); + +gboolean plugins_run_command(const char * const cmd); +void plugins_run_timed(void); +gchar * plugins_get_dir(void); + +void plugins_win_process_line(char *win, const char * const line); +#endif diff --git a/src/plugins/profapi.c b/src/plugins/profapi.c new file mode 100644 index 00000000..4a99aa21 --- /dev/null +++ b/src/plugins/profapi.c @@ -0,0 +1,70 @@ +/* + * prof_api.c + * + * Copyright (C) 2012 - 2015 James Booth <boothj5@gmail.com> + * + * This file is part of Profanity. + * + * Profanity 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 3 of the License, or + * (at your option) any later version. + * + * Profanity 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 Profanity. If not, see <http://www.gnu.org/licenses/>. + * + * In addition, as a special exception, the copyright holders give permission to + * link the code of portions of this program with the OpenSSL library under + * certain conditions as described in each individual source file, and + * distribute linked combinations including the two. + * + * You must obey the GNU General Public License in all respects for all of the + * code used other than OpenSSL. If you modify file(s) with this exception, you + * may extend this exception to your version of the file(s), but you are not + * obligated to do so. If you do not wish to do so, delete this exception + * statement from your version. If you delete this exception statement from all + * source files in the program, then also delete it here. + * + */ + +#include <stdlib.h> + +#include "plugins/profapi.h" +#include "plugins/callbacks.h" + +void (*prof_cons_alert)(void) = NULL; + +void (*prof_cons_show)(const char * const message) = NULL; + +void (*prof_register_command)(const char *command_name, int min_args, int max_args, + const char *usage, const char *short_help, const char *long_help, void(*callback)(char **args)) = NULL; + +void (*prof_register_timed)(void(*callback)(void), int interval_seconds) = NULL; + +void (*prof_register_ac)(const char *key, char **items) = NULL; + +void (*prof_notify)(const char *message, int timeout_ms, const char *category) = NULL; + +void (*prof_send_line)(char *line) = NULL; + +char* (*prof_get_current_recipient)(void) = NULL; +char* (*prof_get_current_muc)(void) = NULL; + +void (*prof_log_debug)(const char *message) = NULL; +void (*prof_log_info)(const char *message) = NULL; +void (*prof_log_warning)(const char *message) = NULL; +void (*prof_log_error)(const char *message) = NULL; + +int (*prof_win_exists)(PROF_WIN_TAG win) = NULL; +void (*prof_win_create)(PROF_WIN_TAG win, void(*input_handler)(PROF_WIN_TAG win, char *line)) = NULL; +void (*prof_win_focus)(PROF_WIN_TAG win) = NULL; +void (*prof_win_show)(PROF_WIN_TAG win, char *line) = NULL; +void (*prof_win_show_green)(PROF_WIN_TAG win, char *line) = NULL; +void (*prof_win_show_red)(PROF_WIN_TAG win, char *line) = NULL; +void (*prof_win_show_cyan)(PROF_WIN_TAG win, char *line) = NULL; +void (*prof_win_show_yellow)(PROF_WIN_TAG win, char *line) = NULL; diff --git a/src/plugins/profapi.h b/src/plugins/profapi.h new file mode 100644 index 00000000..b27d167d --- /dev/null +++ b/src/plugins/profapi.h @@ -0,0 +1,72 @@ +/* + * prof_api.h + * + * Copyright (C) 2012 - 2015 James Booth <boothj5@gmail.com> + * + * This file is part of Profanity. + * + * Profanity 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 3 of the License, or + * (at your option) any later version. + * + * Profanity 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 Profanity. If not, see <http://www.gnu.org/licenses/>. + * + * In addition, as a special exception, the copyright holders give permission to + * link the code of portions of this program with the OpenSSL library under + * certain conditions as described in each individual source file, and + * distribute linked combinations including the two. + * + * You must obey the GNU General Public License in all respects for all of the + * code used other than OpenSSL. If you modify file(s) with this exception, you + * may extend this exception to your version of the file(s), but you are not + * obligated to do so. If you do not wish to do so, delete this exception + * statement from your version. If you delete this exception statement from all + * source files in the program, then also delete it here. + * + */ + +#ifndef PROF_API_H +#define PROF_API_H + +typedef char* PROF_WIN_TAG; + +void (*prof_cons_alert)(void); + +void (*prof_cons_show)(const char * const message); + +void (*prof_register_command)(const char *command_name, int min_args, int max_args, + const char *usage, const char *short_help, const char *long_help, void(*callback)(char **args)); + +void (*prof_register_timed)(void(*callback)(void), int interval_seconds); + +void (*prof_register_ac)(const char *key, char **items); + +void (*prof_notify)(const char *message, int timeout_ms, const char *category); + +void (*prof_send_line)(char *line); + +char* (*prof_get_current_recipient)(void); +char* (*prof_get_current_muc)(void); + +void (*prof_log_debug)(const char *message); +void (*prof_log_info)(const char *message); +void (*prof_log_warning)(const char *message); +void (*prof_log_error)(const char *message); + +int (*prof_win_exists)(PROF_WIN_TAG win); +void (*prof_win_create)(PROF_WIN_TAG win, void(*input_handler)(PROF_WIN_TAG win, char *line)); +void (*prof_win_focus)(PROF_WIN_TAG win); +void (*prof_win_show)(PROF_WIN_TAG win, char *line); +void (*prof_win_show_green)(PROF_WIN_TAG win, char *line); +void (*prof_win_show_red)(PROF_WIN_TAG win, char *line); +void (*prof_win_show_cyan)(PROF_WIN_TAG win, char *line); +void (*prof_win_show_yellow)(PROF_WIN_TAG win, char *line); + +#endif |