53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
//go:build standalone
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package checker
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import (
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"errors"
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"net/http"
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"strconv"
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"strings"
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sdk "git.happydns.org/checker-sdk-go/checker"
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)
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// RenderForm exposes the run + admin options documented in Definition()
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// so the standalone form stays in sync with the host-side documentation.
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func (p *kerberosProvider) RenderForm() []sdk.CheckerOptionField {
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docs := p.Definition().Options
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fields := make([]sdk.CheckerOptionField, 0, len(docs.RunOpts)+len(docs.AdminOpts))
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fields = append(fields, docs.RunOpts...)
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fields = append(fields, docs.AdminOpts...)
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return fields
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}
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// ParseForm turns the submitted form into a CheckerOptions, using the
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// documented field types to coerce values.
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func (p *kerberosProvider) ParseForm(r *http.Request) (sdk.CheckerOptions, error) {
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opts := sdk.CheckerOptions{}
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for _, f := range p.RenderForm() {
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raw := r.FormValue(f.Id)
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if f.Type != "bool" {
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raw = strings.TrimSpace(raw)
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}
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if raw == "" {
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if f.Required {
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return nil, errors.New(f.Id + " is required")
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}
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continue
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}
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switch f.Type {
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case "bool":
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opts[f.Id] = raw == "true" || raw == "1" || raw == "on"
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case "number":
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if v, err := strconv.ParseFloat(raw, 64); err == nil {
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opts[f.Id] = v
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} else {
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opts[f.Id] = raw
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}
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default:
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opts[f.Id] = raw
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}
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}
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return opts, nil
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}
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