Ice3man b9472cf7e1
Added fuzzing support for query params + var dump feature (#2679)
* Added fuzzing support for query params + var dump feature

* Added query-fuzz integration test

* Fixed payloads + added keys-regex fuzz parameter

* Fixed interactsh not working + misc

* Fixed evaluation + added global variables/dsl support to payloads

* Misc fixes related to variables evaluations

* Added http variables support to fuzz

* misc

* Misc

* Added testing playground + misc renaming

* Added support for path and raw request to fuzzing

* Fixed fuzz integration test

* Fixed variable unresolved issue

* Add multiple parameter support with same name

* Added parameter value as 'value' dsl variable for parts

Co-authored-by: Sandeep Singh <sandeep@projectdiscovery.io>
2022-11-01 20:28:50 +05:30

49 lines
1.2 KiB
Go

package vardump
import (
"strconv"
"strings"
"github.com/projectdiscovery/nuclei/v2/pkg/types"
)
// EnableVarDump enables var dump for debugging optionally
var EnableVarDump bool
// DumpVariables writes the truncated dump of variables to a string
// in a formatted key-value manner.
//
// The values are truncated to return 50 characters from start and end.
func DumpVariables(data map[string]interface{}) string {
var counter int
buffer := &strings.Builder{}
buffer.Grow(len(data) * 78) // grow buffer to an approximate size
builder := &strings.Builder{}
for k, v := range data {
valueString := types.ToString(v)
counter++
if len(valueString) > 50 {
builder.Grow(56)
builder.WriteString(valueString[0:25])
builder.WriteString(" .... ")
builder.WriteString(valueString[len(valueString)-25:])
valueString = builder.String()
builder.Reset()
}
valueString = strings.ReplaceAll(strings.ReplaceAll(valueString, "\r", " "), "\n", " ")
buffer.WriteString("\t")
buffer.WriteString(strconv.Itoa(counter))
buffer.WriteString(". ")
buffer.WriteString(k)
buffer.WriteString(" => ")
buffer.WriteString(valueString)
buffer.WriteString("\n")
}
final := buffer.String()
return final
}