mirror of
https://github.com/go-gitea/gitea
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8a20fba8eb
Remove unmaintainable sanitizer rules. No need to add special "class" regexp rules anymore, use RenderInternal.SafeAttr instead, more details (and examples) are in the tests
30 lines
743 B
Go
30 lines
743 B
Go
// Copyright 2024 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package internal
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import (
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"bytes"
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"io"
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)
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type finalProcessor struct {
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renderInternal *RenderInternal
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output io.Writer
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buf bytes.Buffer
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}
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func (p *finalProcessor) Write(data []byte) (int, error) {
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p.buf.Write(data)
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return len(data), nil
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}
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func (p *finalProcessor) Close() error {
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// TODO: reading the whole markdown isn't a problem at the moment,
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// because "postProcess" already does so. In the future we could optimize the code to process data on the fly.
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buf := p.buf.Bytes()
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buf = bytes.ReplaceAll(buf, []byte(` data-attr-class="`+p.renderInternal.secureIDPrefix), []byte(` class="`))
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_, err := p.output.Write(buf)
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return err
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}
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