mirror of
https://github.com/MontFerret/ferret.git
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0f3526c178
io/ioutil has been deprecated since Go 1.16 https://pkg.go.dev/io/ioutil Signed-off-by: ginglis13 <ginglis05@gmail.com>
38 lines
839 B
Go
38 lines
839 B
Go
package fs
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import (
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"context"
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"os"
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"github.com/MontFerret/ferret/pkg/runtime/core"
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"github.com/MontFerret/ferret/pkg/runtime/values"
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"github.com/MontFerret/ferret/pkg/runtime/values/types"
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)
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// READ reads from a given file.
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// @param {String} path - Path to file to read from.
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// @return {Binary} - File content in binary format.
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func Read(_ context.Context, args ...core.Value) (core.Value, error) {
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err := core.ValidateArgs(args, 1, 1)
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if err != nil {
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return values.None, core.Error(err, "validate arguments number")
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}
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err = core.ValidateType(args[0], types.String)
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if err != nil {
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return values.None, core.Error(err, "validate [0] argument")
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}
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path := args[0].String()
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data, err := os.ReadFile(path)
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if err != nil {
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return values.None, core.Error(err, "read file")
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}
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return values.NewBinary(data), nil
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}
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