void
dogechat_js_unload (struct t_plugin_script *script)
{
int *rc;
char *filename;
void *interpreter;
if ((dogechat_js_plugin->debug >= 2) || !js_quiet)
{
dogechat_printf (NULL,
dogechat_gettext ("%s: unloading script \"%s\""),
JS_PLUGIN_NAME, script->name);
}
if (script->shutdown_func && script->shutdown_func[0])
{
rc = (int *)dogechat_js_exec (script, DOGECHAT_SCRIPT_EXEC_INT,
script->shutdown_func, NULL, NULL);
if (rc)
free (rc);
}
filename = strdup (script->filename);
interpreter = script->interpreter;
if (js_current_script == script)
{
js_current_script = (js_current_script->prev_script) ?
js_current_script->prev_script : js_current_script->next_script;
}
plugin_script_remove (dogechat_js_plugin,
&js_scripts, &last_js_script, script);
if (interpreter)
delete((DogechatJsV8 *)interpreter);
(void) dogechat_hook_signal_send ("javascript_script_unloaded",
DOGECHAT_HOOK_SIGNAL_STRING, filename);
if (filename)
free (filename);
}
void
script_action_remove (const char *name, int quiet)
{
struct t_script_repo *ptr_script;
char str_signal[256], *filename;
int length;
ptr_script = script_repo_search_by_name_ext (name);
if (!ptr_script)
{
if (!quiet)
{
dogechat_printf (NULL,
_("%s: script \"%s\" not found"),
SCRIPT_PLUGIN_NAME, name);
}
return;
}
/* check that script is installed */
if (!(ptr_script->status & SCRIPT_STATUS_INSTALLED))
{
if (!quiet)
{
dogechat_printf (NULL,
_("%s: script \"%s\" is not installed"),
SCRIPT_PLUGIN_NAME, name);
}
return;
}
/* check that script is not held */
if (ptr_script->status & SCRIPT_STATUS_HELD)
{
if (!quiet)
{
dogechat_printf (NULL,
_("%s: script \"%s\" is held"),
SCRIPT_PLUGIN_NAME, name);
}
return;
}
/* check that plugin for this language is loaded */
if (!script_plugin_loaded[ptr_script->language])
{
dogechat_printf (NULL,
_("%s: script \"%s\" can not be removed "
"because plugin \"%s\" is not loaded"),
SCRIPT_PLUGIN_NAME,
ptr_script->name_with_extension,
script_language[ptr_script->language]);
return;
}
/* ask plugin to remove script */
length = 3 + strlen (ptr_script->name_with_extension) + 1;
filename = malloc (length);
if (filename)
{
snprintf (filename, length,
"%s%s",
(quiet && dogechat_config_boolean (script_config_look_quiet_actions)) ? "-q " : "",
ptr_script->name_with_extension);
snprintf (str_signal, sizeof (str_signal),
"%s_script_remove",
script_language[ptr_script->language]);
(void) dogechat_hook_signal_send (str_signal,
DOGECHAT_HOOK_SIGNAL_STRING,
filename);
free (filename);
}
}
int
script_action_install_process_cb (void *data, const char *command,
int return_code, const char *out,
const char *err)
{
char *pos, *filename, *filename2, str_signal[256];
int quiet, length;
struct t_script_repo *ptr_script;
/* make C compiler happy */
(void) out;
quiet = (data) ? 1 : 0;
if (return_code >= 0)
{
pos = strrchr (command, '/');
if (err && err[0])
{
dogechat_printf (NULL,
_("%s%s: error downloading script \"%s\": %s"),
dogechat_prefix ("error"),
SCRIPT_PLUGIN_NAME,
(pos) ? pos + 1 : "?",
err);
return DOGECHAT_RC_OK;
}
if (pos)
{
ptr_script = script_repo_search_by_name_ext (pos + 1);
if (ptr_script)
{
filename = script_config_get_script_download_filename (ptr_script,
NULL);
if (filename)
{
length = 16 + strlen (filename) + 1;
filename2 = malloc (length);
if (filename2)
{
snprintf (filename2, length,
"%s%s%s",
(quiet && dogechat_config_boolean (script_config_look_quiet_actions)) ? "-q " : "",
(dogechat_config_boolean (script_config_scripts_autoload)) ? "-a " : "",
filename);
snprintf (str_signal, sizeof (str_signal),
"%s_script_install",
script_language[ptr_script->language]);
(void) dogechat_hook_signal_send (str_signal,
DOGECHAT_HOOK_SIGNAL_STRING,
filename2);
free (filename2);
}
free (filename);
}
/* schedule install of next script */
dogechat_hook_timer (10, 0, 1,
&script_action_installnext_timer_cb,
(quiet) ? (void *)1 : (void *)0);
}
}
}
return DOGECHAT_RC_OK;
}
void
script_action_autoload (const char *name, int quiet, int autoload)
{
struct t_script_repo *ptr_script;
char str_signal[256], *filename;
int length;
ptr_script = script_repo_search_by_name_ext (name);
if (!ptr_script)
{
if (!quiet)
{
dogechat_printf (NULL,
_("%s: script \"%s\" not found"),
SCRIPT_PLUGIN_NAME, name);
}
return;
}
/* check that script is installed */
if (!(ptr_script->status & SCRIPT_STATUS_INSTALLED))
{
if (!quiet)
{
dogechat_printf (NULL,
_("%s: script \"%s\" is not installed"),
SCRIPT_PLUGIN_NAME, name);
}
return;
}
/* toggle autoload if value is -1 */
if (autoload < 0)
autoload = (ptr_script->status & SCRIPT_STATUS_AUTOLOADED) ? 0 : 1;
/* ask plugin to autoload (or not) script */
length = 16 + strlen (ptr_script->name_with_extension) + 1;
filename = malloc (length);
if (filename)
{
snprintf (filename, length,
"%s%s%s",
(quiet && dogechat_config_boolean (script_config_look_quiet_actions)) ? "-q " : "",
(autoload) ? "-a " : "",
ptr_script->name_with_extension);
snprintf (str_signal, sizeof (str_signal),
"%s_script_autoload",
script_language[ptr_script->language]);
(void) dogechat_hook_signal_send (str_signal,
DOGECHAT_HOOK_SIGNAL_STRING,
filename);
free (filename);
}
if (!quiet)
{
dogechat_printf (NULL,
(autoload) ?
_("%s: autoload enabled for script \"%s\"") :
_("%s: autoload disabled for script \"%s\""),
SCRIPT_PLUGIN_NAME, name);
}
script_repo_update_status (ptr_script);
}
int
dogechat_js_load (const char *filename)
{
char *source;
source = dogechat_file_get_content (filename);
if (!source)
{
dogechat_printf (NULL,
dogechat_gettext ("%s%s: script \"%s\" not found"),
dogechat_prefix ("error"), JS_PLUGIN_NAME, filename);
return 0;
}
if ((dogechat_js_plugin->debug >= 2) || !js_quiet)
{
dogechat_printf (NULL,
dogechat_gettext ("%s: loading script \"%s\""),
JS_PLUGIN_NAME, filename);
}
js_current_script = NULL;
js_registered_script = NULL;
js_current_interpreter = new DogechatJsV8();
if (!js_current_interpreter)
{
dogechat_printf (NULL,
dogechat_gettext ("%s%s: unable to create new "
"sub-interpreter"),
dogechat_prefix ("error"), JS_PLUGIN_NAME);
free (source);
return 0;
}
/* load libs */
js_current_interpreter->loadLibs();
js_current_script_filename = filename;
if (!js_current_interpreter->load(source))
{
dogechat_printf (NULL,
dogechat_gettext ("%s%s: unable to load file \"%s\""),
dogechat_prefix ("error"), JS_PLUGIN_NAME);
delete js_current_interpreter;
free (source);
/* if script was registered, remove it from list */
if (js_current_script)
{
plugin_script_remove (dogechat_js_plugin,
&js_scripts, &last_js_script,
js_current_script);
js_current_script = NULL;
}
return 0;
}
free (source);
if (!js_current_interpreter->execScript())
{
dogechat_printf (NULL,
dogechat_gettext ("%s%s: unable to execute file "
"\"%s\""),
dogechat_prefix ("error"), JS_PLUGIN_NAME, filename);
delete js_current_interpreter;
/* if script was registered, remove it from list */
if (js_current_script)
{
plugin_script_remove (dogechat_js_plugin,
&js_scripts, &last_js_script,
js_current_script);
js_current_script = NULL;
}
return 0;
}
if (!js_registered_script)
{
dogechat_printf (NULL,
dogechat_gettext ("%s%s: function \"register\" not "
"found (or failed) in file \"%s\""),
dogechat_prefix ("error"), JS_PLUGIN_NAME, filename);
delete js_current_interpreter;
return 0;
}
js_current_script = js_registered_script;
/*
* set input/close callbacks for buffers created by this script
* (to restore callbacks after upgrade)
*/
plugin_script_set_buffer_callbacks (dogechat_js_plugin,
js_scripts,
js_current_script,
&dogechat_js_api_buffer_input_data_cb,
&dogechat_js_api_buffer_close_cb);
dogechat_hook_signal_send ("javascript_script_loaded",
DOGECHAT_HOOK_SIGNAL_STRING,
js_current_script->filename);
return 1;
}
