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javascript: catch and display exceptions when running scripts/functions

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This commit is contained in:
Sébastien Helleu
2015-03-07 09:22:47 +01:00
parent 145191dbc5
commit dfb2c79cbb
2 changed files with 73 additions and 28 deletions
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src/plugins/javascript/weechat-js.cpp
+40 -26
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@@ -210,33 +210,37 @@ weechat_js_exec (struct t_plugin_script *script,
argc,
(argc > 0) ? argv2 : NULL);
if ((ret_type == WEECHAT_SCRIPT_EXEC_STRING) && (ret_js->IsString()))
if (!ret_js.IsEmpty())
{
String::Utf8Value temp_str(ret_js);
ret_value = *temp_str;
}
else if ((ret_type == WEECHAT_SCRIPT_EXEC_INT) && (ret_js->IsInt32()))
{
ret_int = (int *)malloc (sizeof (*ret_int));
if (ret_int)
*ret_int = (int)(ret_js->IntegerValue());
ret_value = ret_int;
}
else if ((ret_type == WEECHAT_SCRIPT_EXEC_HASHTABLE)
&& (ret_js->IsObject()))
{
ret_value = (struct t_hashtable *)weechat_js_object_to_hashtable (
ret_js->ToObject(),
WEECHAT_SCRIPT_HASHTABLE_DEFAULT_SIZE,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_STRING);
}
else
{
weechat_printf (NULL,
weechat_gettext ("%s%s: function \"%s\" must return "
"a valid value"),
weechat_prefix ("error"), JS_PLUGIN_NAME, function);
if ((ret_type == WEECHAT_SCRIPT_EXEC_STRING) && (ret_js->IsString()))
{
String::Utf8Value temp_str(ret_js);
ret_value = *temp_str;
}
else if ((ret_type == WEECHAT_SCRIPT_EXEC_INT) && (ret_js->IsInt32()))
{
ret_int = (int *)malloc (sizeof (*ret_int));
if (ret_int)
*ret_int = (int)(ret_js->IntegerValue());
ret_value = ret_int;
}
else if ((ret_type == WEECHAT_SCRIPT_EXEC_HASHTABLE)
&& (ret_js->IsObject()))
{
ret_value = (struct t_hashtable *)weechat_js_object_to_hashtable (
ret_js->ToObject(),
WEECHAT_SCRIPT_HASHTABLE_DEFAULT_SIZE,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_STRING);
}
else
{
weechat_printf (NULL,
weechat_gettext ("%s%s: function \"%s\" must "
"return a valid value"),
weechat_prefix ("error"), JS_PLUGIN_NAME,
function);
}
}
if (!ret_value)
@@ -315,6 +319,7 @@ weechat_js_load (const char *filename)
plugin_script_remove (weechat_js_plugin,
&js_scripts, &last_js_script,
js_current_script);
js_current_script = NULL;
}
return 0;
@@ -329,6 +334,15 @@ weechat_js_load (const char *filename)
"\"%s\""),
weechat_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 (weechat_js_plugin,
&js_scripts, &last_js_script,
js_current_script);
js_current_script = NULL;
}
return 0;
}