0007984: llList2Json

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Date Submitted

Last Update

0007984

opensim

[REGION] Script Functions

public

2016-08-03 08:12

2017-05-21 08:46

Reporter

BlueWall

Assigned To

BlueWall

Priority

normal

Severity

minor

Reproducibility

always

Status

patch included

Resolution

open

Platform

OS Version

Product Version

master (dev code)

Target Version

0.8.1-rc2

Fixed in Version

Summary

0007984: llList2Json

Description

The llList2Json function inserts delimiters ahead of quotations when inserting a json object or array in a list being prepared to create json objects with nested data. (see included script)

Comparison of output

OpenSim:
Json test with list_LSLConstantList: [22,19,5]
[07:43] Constant Test: Json test with list_LSLIntegerList: [22,19,5]
[07:43] Constant Test: Json test with list_LSLStringList: ["a","b","c"]
[07:43] Constant Test: Json test with list_LSLStringList: {"lsl_constant":"[22,19,5]","lsl_integer":"[22,19,5]","lsl_string":"[\"a\",\"b\",\"c\"]","lsl_constant_directory":"{\"CAMERA_FOCUS_LOCKED\":22,\"VEHICLE_ANGULAR_MOTOR_DIRECTION\":19,\"INVENTORY_CLOTHING\":5,\"TEXTURE_BLANK\":\"5748decc-f629-461c-9a36-a35a221fe21f\",\"PI\":3.14159274101257}"}

SecondLife:
"lsl_constant":[22,19,5],"lsl_integer":[22,19,5],"lsl_string":["a","b","c"],"lsl_constant_directory":{"CAMERA_FOCUS_LOCKED":22,"VEHICLE_ANGULAR_MOTOR_DIRECTION":19,"INVENTORY_CLOTHING":5,"TEXTURE_BLANK":"5748decc-f629-461c-9a36-a35a221fe21f","PI":3.141593}}

Steps To Reproduce

default
{
    state_entry()
    {
        llSay(0, "Script running");
    }

    touch_start(integer det)
    {
        list list_LSLConstantList = [
            CAMERA_FOCUS_LOCKED, // 22
            VEHICLE_ANGULAR_MOTOR_DIRECTION, // 19
            INVENTORY_CLOTHING // 5
        ];

        list list_LSLIntegerList = [
            22,
            19,
            5
        ];

        list list_LSLStringList = [
            "a",
            "b",
            "c"
        ];

        string sJsonArray;
        string sJsonObject;

        sJsonArray = llList2Json(JSON_ARRAY, list_LSLConstantList);
        llOwnerSay("Json test with list_LSLConstantList: "+sJsonArray);

        sJsonArray = llList2Json(JSON_ARRAY, list_LSLIntegerList);
        llOwnerSay("Json test with list_LSLIntegerList: "+sJsonArray);

        sJsonArray = llList2Json(JSON_ARRAY, list_LSLStringList);
        llOwnerSay("Json test with list_LSLStringList: "+sJsonArray);

        list list_LSLConstantDirectory = [
            "CAMERA_FOCUS_LOCKED", CAMERA_FOCUS_LOCKED,
            "VEHICLE_ANGULAR_MOTOR_DIRECTION", VEHICLE_ANGULAR_MOTOR_DIRECTION,
            "INVENTORY_CLOTHING", INVENTORY_CLOTHING,
            "TEXTURE_BLANK", TEXTURE_BLANK,
            "PI", PI
        ];

        list list_JsonObjectList = [
            "lsl_constant", llList2Json(JSON_ARRAY, list_LSLConstantList),
            "lsl_integer", llList2Json(JSON_ARRAY, list_LSLIntegerList),
            "lsl_string", llList2Json(JSON_ARRAY, list_LSLStringList),
            "lsl_constant_directory", llList2Json(JSON_OBJECT, list_LSLConstantDirectory)
        ];


        sJsonArray = llList2Json(JSON_OBJECT, list_JsonObjectList);
        llOwnerSay("Json test with list_LSLStringList: "+sJsonArray);
    }
}

Tags

No tags attached.

Git Revision or version number

Run Mode

Grid (Multiple Regions per Sim)

Physics Engine

BasicPhysics

Script Engine

Environment

Mono / Linux64

Mono Version

Other

Viewer

Alchemy/Firestorm

Attached Files

0001-Add-test-for-json-object-when-processing-strings-in-.patch [^] (1,260 bytes) 2016-08-03 08:15 [Show Content] [Hide Content]

From 6247a3f4043aaf07f996931c99a4a36d7e0436a6 Mon Sep 17 00:00:00 2001
From: BlueWall <jamesh@bluewallgroup.com>
Date: Wed, 3 Aug 2016 11:00:18 -0400
Subject: [PATCH] Add test for json object when processing strings in
 llList2Json to fix formatting issues. Fixes
 http://opensimulator.org/mantis/view.php?id=7984

---
 OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index cf61943..ec8abf2 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -16462,6 +16462,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 else
                     str = ((LSL_String)o).m_string;
 
+                Regex j_obj_test = new Regex("({.*}|\\[.*\\])");
+                if (j_obj_test.IsMatch(str))
+                {
+                    return OSDParser.DeserializeJson(str);
+                }
+
                 if (str == ScriptBaseClass.JSON_NULL)
                     return new OSD();
                 return OSD.FromString(str);
-- 
2.1.4

Relationships

related to

0008172

closed

Lotek

llJsonGetValue on complex json results in empty list

Notes
(0030977) BlueWall (administrator) 2016-08-03 08:16	See attached

(0031891) UbitUmarov (administrator) 2017-05-21 08:29	script above on current master 08:25] mantis7984: Json test with list_LSLConstantList: [22,19,5] [08:25] mantis7984: Json test with list_LSLIntegerList: [22,19,5] [08:25] mantis7984: Json test with list_LSLStringList: ["a","b","c"] [08:25] mantis7984: Json test with list_LSLStringList: {"lsl_constant":[22,19,5],"lsl_integer":[22,19,5],"lsl_string":["a","b","c"],"lsl_constant_directory":{"CAMERA_FOCUS_LOCKED":22,"VEHICLE_ANGULAR_MOTOR_DIRECTION":19,"INVENTORY_CLOTHING":5,"TEXTURE_BLANK":"5748decc-f629-461c-9a36-a35a221fe21f","PI":3.141593}

(0031892) UbitUmarov (administrator) 2017-05-21 08:35	sorry not using the patch bc it no longer applies and the issues where a lot more than just this

(0031893) UbitUmarov (administrator) 2017-05-21 08:46	Cases I know that not encode as SL; - char '/' is not escaped (as "\/"), seems that now is optional and lib LitJSON we use does not do it, and SL does. - json = llJsonSetValue("[]",[JSON_APPEND], "\"test\""); returns ["\"test\""] and not ["test"]

Issue History
Date Modified	Username	Field	Change
2016-08-03 08:12	BlueWall	New Issue
2016-08-03 08:12	BlueWall	Status	new => assigned
2016-08-03 08:12	BlueWall	Assigned To	=> BlueWall
2016-08-03 08:15	BlueWall	File Added: 0001-Add-test-for-json-object-when-processing-strings-in-.patch
2016-08-03 08:16	BlueWall	Note Added: 0030977
2016-08-03 08:16	BlueWall	Status	assigned => patch included
2017-05-21 06:10	BlueWall	Relationship added	related to 0008172
2017-05-21 08:29	UbitUmarov	Note Added: 0031891
2017-05-21 08:35	UbitUmarov	Note Added: 0031892
2017-05-21 08:46	UbitUmarov	Note Added: 0031893