github.com/GuanceCloud/cliutils@v1.1.21/pipeline/ptinput/funcs/fn_uppercase.go (about)

     1  // Unless explicitly stated otherwise all files in this repository are licensed
     2  // under the MIT License.
     3  // This product includes software developed at Guance Cloud (https://www.guance.com/).
     4  // Copyright 2021-present Guance, Inc.
     5  
     6  package funcs
     7  
     8  import (
     9  	"fmt"
    10  	"strings"
    11  
    12  	"github.com/GuanceCloud/cliutils/pipeline/ptinput"
    13  	"github.com/GuanceCloud/platypus/pkg/ast"
    14  	"github.com/GuanceCloud/platypus/pkg/engine/runtime"
    15  	"github.com/GuanceCloud/platypus/pkg/errchain"
    16  )
    17  
    18  func UppercaseChecking(ctx *runtime.Task, funcExpr *ast.CallExpr) *errchain.PlError {
    19  	if len(funcExpr.Param) != 1 {
    20  		return runtime.NewRunError(ctx, fmt.Sprintf(
    21  			"func %s expects 1 arg", funcExpr.Name), funcExpr.NamePos)
    22  	}
    23  	if _, err := getKeyName(funcExpr.Param[0]); err != nil {
    24  		return runtime.NewRunError(ctx, err.Error(), funcExpr.Param[0].StartPos())
    25  	}
    26  	return nil
    27  }
    28  
    29  func Uppercase(ctx *runtime.Task, funcExpr *ast.CallExpr) *errchain.PlError {
    30  	if len(funcExpr.Param) != 1 {
    31  		return runtime.NewRunError(ctx, fmt.Sprintf(
    32  			"func %s expects 1 args", funcExpr.Name), funcExpr.NamePos)
    33  	}
    34  
    35  	key, err := getKeyName(funcExpr.Param[0])
    36  	if err != nil {
    37  		return runtime.NewRunError(ctx, err.Error(), funcExpr.Param[0].StartPos())
    38  	}
    39  
    40  	cont, err := ctx.GetKeyConv2Str(key)
    41  	if err != nil {
    42  		l.Debug(err)
    43  		return nil
    44  	}
    45  
    46  	v := strings.ToUpper(cont)
    47  
    48  	_ = addKey2PtWithVal(ctx.InData(), key, v, ast.String, ptinput.KindPtDefault)
    49  
    50  	return nil
    51  }