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90 lines
1.6 KiB
90 lines
1.6 KiB
package main
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import (
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"bytes"
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"io"
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"net/http"
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"path"
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"path/filepath"
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"strings"
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"github.com/GeertJohan/go.rice"
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"github.com/flosch/pongo2"
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)
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type Pongo2Loader struct {
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box *rice.Box
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}
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func NewPongo2TemplatesLoader() (*Pongo2Loader, error) {
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fs := &Pongo2Loader{}
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p2l, err := rice.FindBox("templates")
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if err != nil {
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return nil, err
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}
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fs.box = p2l
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return fs, nil
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}
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func (fs *Pongo2Loader) Get(path string) (io.Reader, error) {
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myBytes, err := fs.box.Bytes(path)
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if err != nil {
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return nil, err
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}
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return bytes.NewReader(myBytes), nil
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}
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func (fs *Pongo2Loader) Abs(base, name string) string {
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me := path.Join(filepath.Dir(base), name)
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return me
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}
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func populateTemplatesMap(tSet *pongo2.TemplateSet, tMap map[string]*pongo2.Template) error {
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templates := []string{
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"index.html",
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"paste.html",
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"API.html",
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"400.html",
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"401.html",
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"404.html",
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"oops.html",
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"display/audio.html",
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"display/image.html",
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"display/video.html",
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"display/pdf.html",
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"display/bin.html",
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"display/story.html",
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"display/md.html",
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"display/file.html",
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}
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for _, tName := range templates {
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tpl, err := tSet.FromFile(tName)
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if err != nil {
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return err
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}
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tMap[tName] = tpl
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}
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return nil
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}
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func renderTemplate(tpl *pongo2.Template, context pongo2.Context, r *http.Request, writer io.Writer) error {
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if Config.siteName == "" {
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parts := strings.Split(r.Host, ":")
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context["sitename"] = parts[0]
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} else {
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context["sitename"] = Config.siteName
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}
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context["sitepath"] = Config.sitePath
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context["selifpath"] = Config.selifPath
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context["using_auth"] = Config.authFile != ""
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return tpl.ExecuteWriter(context, writer)
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}
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