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js: Move storePermission to C.

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Cory McWilliams
2024-10-16 20:36:53 -04:00
parent 68817feeec
commit 36cc9398c7
2 changed files with 110 additions and 44 deletions
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106
src/ssb.js.c
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@ -2394,6 +2394,111 @@ static JSValue _tf_ssb_sync(JSContext* context, JSValueConst this_val, int argc,
return JS_UNDEFINED;
}
typedef struct _set_user_permission_t
{
tf_ssb_t* ssb;
JSContext* context;
const char* user;
const char* package_owner;
const char* package_name;
const char* permission;
bool allow;
bool result;
JSValue promise[2];
} set_user_permission_t;
static void _tf_ssb_set_user_permission_work(tf_ssb_t* ssb, void* user_data)
{
set_user_permission_t* work = user_data;
JSMallocFunctions funcs = { 0 };
tf_get_js_malloc_functions(&funcs);
JSRuntime* runtime = JS_NewRuntime2(&funcs, NULL);
JSContext* context = JS_NewContext(runtime);
/* XXX: Do this with one DB writer. */
const char* settings = tf_ssb_db_get_property(ssb, "core", "settings");
if (settings)
{
JSValue settings_value = JS_ParseJSON(context, settings, strlen(settings), NULL);
JSValue user_permissions = JS_GetPropertyStr(context, settings_value, "userPermissions");
if (JS_IsUndefined(user_permissions))
{
user_permissions = JS_NewObject(context);
JS_SetPropertyStr(context, settings_value, "userPermissions", JS_DupValue(context, user_permissions));
}
JSValue user = JS_GetPropertyStr(context, user_permissions, work->user);
if (JS_IsUndefined(user))
{
user = JS_NewObject(context);
JS_SetPropertyStr(context, user_permissions, work->user, JS_DupValue(context, user));
}
JSValue package_owner = JS_GetPropertyStr(context, user, work->package_owner);
if (JS_IsUndefined(package_owner))
{
package_owner = JS_NewObject(context);
JS_SetPropertyStr(context, user, work->package_owner, JS_DupValue(context, package_owner));
}
JSValue package_name = JS_GetPropertyStr(context, package_owner, work->package_name);
if (JS_IsUndefined(package_name))
{
package_name = JS_NewObject(context);
JS_SetPropertyStr(context, package_owner, work->package_name, package_name);
}
JSValue permission = JS_GetPropertyStr(context, package_name, work->permission);
if (JS_ToBool(context, permission) != work->allow)
{
JS_SetPropertyStr(context, package_name, work->permission, JS_NewBool(context, work->allow));
JSValue settings_json = JS_JSONStringify(context, settings_value, JS_NULL, JS_NULL);
const char* settings_string = JS_ToCString(context, settings_json);
work->result = tf_ssb_db_set_property(ssb, "core", "settings", settings_string);
JS_FreeCString(context, settings_string);
JS_FreeValue(context, settings_json);
}
else
{
work->result = true;
}
}
JS_FreeContext(context);
JS_FreeRuntime(runtime);
}
static void _tf_ssb_set_user_permission_after_work(tf_ssb_t* ssb, int status, void* user_data)
{
set_user_permission_t* work = user_data;
JSContext* context = work->context;
JS_FreeCString(context, work->user);
JS_FreeCString(context, work->package_owner);
JS_FreeCString(context, work->package_name);
JS_FreeCString(context, work->permission);
JSValue error = JS_Call(context, work->result ? work->promise[0] : work->promise[0], JS_UNDEFINED, 0, NULL);
tf_util_report_error(context, error);
JS_FreeValue(context, error);
JS_FreeValue(context, work->promise[0]);
JS_FreeValue(context, work->promise[1]);
tf_free(work);
}
static JSValue _tf_ssb_set_user_permission(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv)
{
set_user_permission_t* set = tf_malloc(sizeof(set_user_permission_t));
*set = (set_user_permission_t)
{
.ssb = JS_GetOpaque(this_val, _tf_ssb_classId),
.context = context,
.user = JS_ToCString(context, argv[0]),
.package_owner = JS_ToCString(context, argv[1]),
.package_name = JS_ToCString(context, argv[2]),
.permission = JS_ToCString(context, argv[3]),
.allow = JS_ToBool(context, argv[4]),
};
JSValue result = JS_NewPromiseCapability(context, set->promise);
tf_ssb_run_work(set->ssb, _tf_ssb_set_user_permission_work, _tf_ssb_set_user_permission_after_work, set);
return result;
}
void tf_ssb_register(JSContext* context, tf_ssb_t* ssb)
{
JS_NewClassID(&_tf_ssb_classId);
@ -2420,6 +2525,7 @@ void tf_ssb_register(JSContext* context, tf_ssb_t* ssb)
JS_SetPropertyStr(context, object, "getPrivateKey", JS_NewCFunction(context, _tf_ssb_getPrivateKey, "getPrivateKey", 2));
JS_SetPropertyStr(context, object, "privateMessageEncrypt", JS_NewCFunction(context, _tf_ssb_private_message_encrypt, "privateMessageEncrypt", 4));
JS_SetPropertyStr(context, object, "privateMessageDecrypt", JS_NewCFunction(context, _tf_ssb_private_message_decrypt, "privateMessageDecrypt", 3));
JS_SetPropertyStr(context, object, "setUserPermission", JS_NewCFunction(context, _tf_ssb_set_user_permission, "setUserPermission", 5));
/* Write. */
JS_SetPropertyStr(context, object, "appendMessageWithIdentity", JS_NewCFunction(context, _tf_ssb_appendMessageWithIdentity, "appendMessageWithIdentity", 3));