102 lines
3.0 KiB
Go
102 lines
3.0 KiB
Go
// Copyright (c) 2025 Probo Inc <hello@getprobo.com>.
|
|
//
|
|
// Permission to use, copy, modify, and/or distribute this software for any
|
|
// purpose with or without fee is hereby granted, provided that the above
|
|
// copyright notice and this permission notice appear in all copies.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
|
|
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
|
|
// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
|
|
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
|
|
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
|
|
// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
|
// PERFORMANCE OF THIS SOFTWARE.
|
|
|
|
package docgen
|
|
|
|
import (
|
|
"bytes"
|
|
_ "embed"
|
|
"fmt"
|
|
"html"
|
|
"html/template"
|
|
"strings"
|
|
"time"
|
|
|
|
"github.com/getprobo/probo/pkg/coredata"
|
|
"github.com/yuin/goldmark"
|
|
)
|
|
|
|
var (
|
|
//go:embed template.html
|
|
htmlTemplateContent string
|
|
|
|
templateFuncs = template.FuncMap{
|
|
"now": func() time.Time { return time.Now() },
|
|
"eq": func(a, b string) bool { return a == b },
|
|
"string": func(v fmt.Stringer) string { return v.String() },
|
|
"lower": func(s string) string { return strings.ToLower(s) },
|
|
"classificationString": func(c Classification) string { return string(c) },
|
|
"formatContent": func(content string) template.HTML {
|
|
md := goldmark.New()
|
|
|
|
var buf bytes.Buffer
|
|
if err := md.Convert([]byte(content), &buf); err != nil {
|
|
return template.HTML(fmt.Sprintf("<p>%s</p>", html.EscapeString(content)))
|
|
}
|
|
return template.HTML(buf.String())
|
|
},
|
|
}
|
|
|
|
documentTemplate = template.Must(template.New("document").Funcs(templateFuncs).Parse(htmlTemplateContent))
|
|
)
|
|
|
|
type (
|
|
Classification string
|
|
|
|
DocumentData struct {
|
|
Title string
|
|
Content string
|
|
Version int
|
|
Classification Classification
|
|
Approver string
|
|
Description string
|
|
PublishedAt *time.Time
|
|
PublishedBy string
|
|
Signatures []SignatureData
|
|
}
|
|
|
|
SignatureData struct {
|
|
SignedBy string
|
|
SignedAt *time.Time
|
|
State coredata.DocumentVersionSignatureState
|
|
RequestedAt time.Time
|
|
RequestedBy string
|
|
}
|
|
)
|
|
|
|
const (
|
|
ClassificationPublic Classification = "PUBLIC"
|
|
ClassificationInternal Classification = "INTERNAL"
|
|
ClassificationConfidential Classification = "CONFIDENTIAL"
|
|
ClassificationSecret Classification = "SECRET"
|
|
)
|
|
|
|
func RenderHTML(data DocumentData) ([]byte, error) {
|
|
data.Title = html.EscapeString(data.Title)
|
|
data.Approver = html.EscapeString(data.Approver)
|
|
data.Description = html.EscapeString(data.Description)
|
|
|
|
for i := range data.Signatures {
|
|
data.Signatures[i].SignedBy = html.EscapeString(data.Signatures[i].SignedBy)
|
|
data.Signatures[i].RequestedBy = html.EscapeString(data.Signatures[i].RequestedBy)
|
|
}
|
|
|
|
var buf bytes.Buffer
|
|
if err := documentTemplate.Execute(&buf, data); err != nil {
|
|
return nil, fmt.Errorf("failed to execute template: %w", err)
|
|
}
|
|
|
|
return buf.Bytes(), nil
|
|
}
|