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255032f4f2
* fuzz: rename 'filters' -> 'pre-condition'
* code proto: pre-condition + integration test
* feat: dsl document generator
* update dsl page header
* fix lint error
* add js defined helper funcs in docs
* remove panic recovery unless its for third party(go-rod,goja)
* handle dynamic values flattening edgecase in flow+multiprotocol
* fix order of kv in form-data (failing test)
* fix template loading counters
* Revert "handle dynamic values flattening edgecase in flow+multiprotocol"
This reverts commit 58fdd4faf7.
* fix flow iteration using 'iterate'
35 lines
934 B
Go
35 lines
934 B
Go
package gojs
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import (
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"github.com/dop251/goja"
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errorutil "github.com/projectdiscovery/utils/errors"
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)
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var (
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ErrInvalidFuncOpts = errorutil.NewWithFmt("invalid function options: %v")
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ErrNilRuntime = errorutil.New("runtime is nil")
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)
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type FuncOpts struct {
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Name string
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Signatures []string
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Description string
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FuncDecl interface{}
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}
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// valid checks if the function options are valid
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func (f *FuncOpts) valid() bool {
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return f.Name != "" && f.FuncDecl != nil && len(f.Signatures) > 0 && f.Description != ""
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}
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// RegisterFunc registers a function with given name, signatures and description
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func RegisterFuncWithSignature(runtime *goja.Runtime, opts FuncOpts) error {
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if runtime == nil {
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return ErrNilRuntime
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}
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if !opts.valid() {
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return ErrInvalidFuncOpts.Msgf("name: %s, signatures: %v, description: %s", opts.Name, opts.Signatures, opts.Description)
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}
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return runtime.Set(opts.Name, opts.FuncDecl)
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}
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