cacert/cacert-boardvoting
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Use embedded templates

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This commit is contained in:
Jan Dittberner 2022-05-21 20:57:32 +02:00
parent ff93acb65c
commit 65cce5b723
1 changed files with 19 additions and 22 deletions
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41
cmd/boardvoting/handlers.go
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@ -20,6 +20,7 @@ package main
import ( import (
"fmt" "fmt"
"html/template" "html/template"
"io/fs"
"net/http" "net/http"
"path/filepath" "path/filepath"
"strings" "strings"
@ -29,42 +30,38 @@ import (
"github.com/gorilla/csrf" "github.com/gorilla/csrf"
"git.cacert.org/cacert-boardvoting/internal/models" "git.cacert.org/cacert-boardvoting/internal/models"
"git.cacert.org/cacert-boardvoting/ui"
) )
func newTemplateCache() (map[string]*template.Template, error) { func newTemplateCache() (map[string]*template.Template, error) {
cache := map[string]*template.Template{} cache := map[string]*template.Template{}
pages, err := filepath.Glob("./ui/html/pages/*.html") pages, err := fs.Glob(ui.Files, "html/pages/*.html")
if err != nil { if err != nil {
return nil, fmt.Errorf("could not find page templates: %w", err) return nil, fmt.Errorf("could not find page templates: %w", err)
} }
funcMaps := sprig.FuncMap()
funcMaps["nl2br"] = func(text string) template.HTML {
// #nosec G203 input is sanitized
return template.HTML(strings.ReplaceAll(template.HTMLEscapeString(text), "\n", "<br>"))
}
funcMaps["canManageUsers"] = func(*models.Voter) bool {
return false
}
funcMaps[csrf.TemplateTag] = csrf.TemplateField
for _, page := range pages { for _, page := range pages {
name := filepath.Base(page) name := filepath.Base(page)
files := []string{ ts, err := template.New("").Funcs(funcMaps).ParseFS(
"./ui/html/base.html", ui.Files,
"./ui/html/partials/motion_actions.html", "html/base.html",
"./ui/html/partials/motion_display.html", "html/partials/*.html",
"./ui/html/partials/motion_status_class.html",
"./ui/html/partials/nav.html",
"./ui/html/partials/pagination.html",
page, page,
} )
funcMaps := sprig.FuncMap()
funcMaps["nl2br"] = func(text string) template.HTML {
// #nosec G203 input is sanitized
return template.HTML(strings.ReplaceAll(template.HTMLEscapeString(text), "\n", "<br>"))
}
funcMaps["canManageUsers"] = func(*models.Voter) bool {
return false
}
funcMaps[csrf.TemplateTag] = csrf.TemplateField
ts, err := template.New("").Funcs(funcMaps).ParseFiles(files...)
if err != nil { if err != nil {
return nil, fmt.Errorf("could not parse templates: %w", err) return nil, fmt.Errorf("could not parse base template: %w", err)
} }
cache[name] = ts cache[name] = ts