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// SPDX-License-Identifier: AGPL-3.0-only
// SPDX-FileContributor: Runxi Yu <https://runxiyu.org>
package main
import (
"embed"
"html/template"
"io/fs"
"net/http"
"github.com/tdewolff/minify/v2"
"github.com/tdewolff/minify/v2/html"
)
// We embed all source for easy AGPL compliance.
//
//go:embed .gitignore .gitattributes
//go:embed LICENSE README.md
//go:embed *.go go.mod go.sum
//go:embed *.scfg
//go:embed Makefile
//go:embed static/* templates/* scripts/* sql/*
//go:embed git_hooks_client/*.c
//go:embed vendor/*
var source_fs embed.FS
var source_handler = http.StripPrefix(
"/:/source/",
http.FileServer(http.FS(source_fs)),
)
//go:embed templates/* static/* git_hooks_client/git_hooks_client
var resources_fs embed.FS
var templates *template.Template
func load_templates() (err error) {
m := minify.New()
m.Add("text/html", &html.Minifier{ TemplateDelims: [2]string{"{{", "}}"}, KeepDefaultAttrVals: true })
templates = template.New("templates").Funcs(template.FuncMap{
"first_line": first_line,
"base_name": base_name,
"path_escape": path_escape,
"query_escape": query_escape,
})
err = fs.WalkDir(resources_fs, "templates", func(path string, d fs.DirEntry, err error) error {
if err != nil {
return err
}
if !d.IsDir() {
content, err := fs.ReadFile(resources_fs, path)
if err != nil {
return err
}
minified, err := m.Bytes("text/html", content)
if err != nil {
return err
}
_, err = templates.Parse(string(minified))
if err != nil {
return err
}
}
return nil
})
return err
}
var static_handler http.Handler
func init() {
static_fs, err := fs.Sub(resources_fs, "static")
if err != nil {
panic(err)
}
static_handler = http.StripPrefix("/:/static/", http.FileServer(http.FS(static_fs)))
}
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