mirror of https://github.com/daffainfo/nuclei.git
60 lines
1.6 KiB
Go
60 lines
1.6 KiB
Go
package generators
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import (
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"bufio"
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"io"
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"strings"
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"github.com/pkg/errors"
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pkgTypes "github.com/projectdiscovery/nuclei/v3/pkg/types"
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"github.com/spf13/cast"
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)
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// loadPayloads loads the input payloads from a map to a data map
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func (generator *PayloadGenerator) loadPayloads(payloads map[string]interface{}, templatePath string) (map[string][]string, error) {
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loadedPayloads := make(map[string][]string)
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for name, payload := range payloads {
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switch pt := payload.(type) {
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case string:
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elements := strings.Split(pt, "\n")
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//golint:gomnd // this is not a magic number
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if len(elements) >= 2 {
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loadedPayloads[name] = elements
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} else {
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file, err := generator.options.LoadHelperFile(pt, templatePath, generator.catalog)
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if err != nil {
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return nil, errors.Wrap(err, "could not load payload file")
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}
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payloads, err := generator.loadPayloadsFromFile(file)
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if err != nil {
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return nil, errors.Wrap(err, "could not load payloads")
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}
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loadedPayloads[name] = payloads
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}
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case interface{}:
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loadedPayloads[name] = cast.ToStringSlice(pt)
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}
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}
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return loadedPayloads, nil
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}
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// loadPayloadsFromFile loads a file to a string slice
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func (generator *PayloadGenerator) loadPayloadsFromFile(file io.ReadCloser) ([]string, error) {
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var lines []string
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defer file.Close()
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scanner := bufio.NewScanner(file)
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for scanner.Scan() {
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text := scanner.Text()
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if text == "" {
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continue
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}
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lines = append(lines, text)
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}
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if err := scanner.Err(); err != nil && !errors.Is(err, pkgTypes.ErrNoMoreRequests) {
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return lines, scanner.Err()
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}
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return lines, nil
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}
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