diff options
Diffstat (limited to 'handler.go')
| -rw-r--r-- | handler.go | 28 |
1 files changed, 25 insertions, 3 deletions
@@ -4,6 +4,7 @@ import ( "fmt" "html/template" "net/http" + "sort" "strings" "go.uber.org/sally/templates" @@ -20,20 +21,38 @@ var ( func CreateHandler(config *Config) http.Handler { mux := http.NewServeMux() - mux.Handle("/", &indexHandler{config: config}) + pkgs := make([]packageInfo, 0, len(config.Packages)) for name, pkg := range config.Packages { handler := newPackageHandler(config, name, pkg) // Double-register so that "/foo" // does not redirect to "/foo/" with a 300. mux.Handle("/"+name, handler) mux.Handle("/"+name+"/", handler) + + pkgs = append(pkgs, packageInfo{ + Desc: pkg.Desc, + ImportPath: handler.canonicalURL, + GitURL: handler.gitURL, + GodocHome: handler.godocHost + "/" + handler.canonicalURL, + }) } + sort.Slice(pkgs, func(i, j int) bool { + return pkgs[i].ImportPath < pkgs[j].ImportPath + }) + mux.Handle("/", &indexHandler{pkgs: pkgs}) return mux } type indexHandler struct { - config *Config + pkgs []packageInfo +} + +type packageInfo struct { + Desc string // package description + ImportPath string // canonical improt path + GitURL string // URL of the Git repository + GodocHome string // documentation home URL } func (h *indexHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) { @@ -44,7 +63,10 @@ func (h *indexHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) { return } - if err := indexTemplate.Execute(w, h.config); err != nil { + data := struct{ Packages []packageInfo }{ + Packages: h.pkgs, + } + if err := indexTemplate.Execute(w, data); err != nil { http.Error(w, err.Error(), 500) } } |