56 lines
1.3 KiB
Go
56 lines
1.3 KiB
Go
package functions
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import (
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luajit "git.sharkk.net/Sky/LuaJIT-to-Go"
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"github.com/goccy/go-json"
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)
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// GetJSONFunctions returns all JSON-related Go functions
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func GetJSONFunctions() map[string]luajit.GoFunction {
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return map[string]luajit.GoFunction{
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"json_encode": func(s *luajit.State) int {
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if err := s.CheckMinArgs(1); err != nil {
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return s.PushError("json_encode: %v", err)
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}
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value, err := s.ToValue(1)
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if err != nil {
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return s.PushError("json_encode: failed to read value: %v", err)
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}
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data, err := json.Marshal(value)
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if err != nil {
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return s.PushError("json_encode: %v", err)
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}
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s.PushString(string(data))
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return 1
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},
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"json_decode": func(s *luajit.State) int {
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if err := s.CheckMinArgs(1); err != nil {
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return s.PushError("json_decode: %v", err)
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}
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jsonStr, err := s.SafeToString(1)
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if err != nil {
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return s.PushError("json_decode: input must be a string")
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}
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var result interface{}
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if err := json.Unmarshal([]byte(jsonStr), &result); err != nil {
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// Return nil and error string instead of PushError for JSON parsing errors
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s.PushNil()
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s.PushString(err.Error())
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return 2
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}
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if err := s.PushValue(result); err != nil {
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return s.PushError("json_decode: failed to push result: %v", err)
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}
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return 1
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},
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}
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}
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