69 lines
1.3 KiB
Go
69 lines
1.3 KiB
Go
/*
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Copyright © 2023 Seednode <seednode@seedno.de>
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*/
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package formats
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import (
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"errors"
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"fmt"
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"os"
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"unicode/utf8"
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)
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func RegisterTextFormats() *SupportedFormat {
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return &SupportedFormat{
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Css: func(queryParams, fileUri, filePath, fileName, mime string) string {
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return `pre{margin:.5rem;}`
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},
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Title: func(queryParams, fileUri, filePath, fileName, mime string) string {
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return fmt.Sprintf(`<title>%s</title>`, fileName)
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},
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Body: func(queryParams, fileUri, filePath, fileName, mime string) string {
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body, err := os.ReadFile(filePath)
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if err != nil {
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body = []byte{}
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}
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return fmt.Sprintf(`<a href="/%s"><pre>%s</pre></a>`,
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queryParams,
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body)
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},
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Extensions: []string{
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`.css`,
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`.csv`,
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`.html`,
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`.js`,
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`.json`,
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`.md`,
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`.txt`,
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`.xml`,
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},
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MimeTypes: []string{
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`application/json`,
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`application/octet-stream`,
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`application/xml`,
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`text/css`,
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`text/csv`,
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`text/javascript`,
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`text/plain`,
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`text/plain; charset=utf-8`,
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},
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Validate: func(path string) bool {
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file, err := os.Open(path)
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switch {
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case errors.Is(err, os.ErrNotExist):
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return false
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case err != nil:
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return false
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}
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defer file.Close()
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head := make([]byte, 512)
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file.Read(head)
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return utf8.Valid(head)
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},
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}
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}
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