skeleton handlers responding

3 files changed, 51 insertions, 8 deletions

diff --git a/handlers.go b/handlers.go
index 4b2ceef..ac52559 100644
--- a/handlers.go
+++ b/handlers.go
@@ -6,6 +6,8 @@ import (
 	"log"
 	"net/http"
 	"time"
+
+	"github.com/gorilla/mux"
 )
 
 func apiBaseHandler(w http.ResponseWriter, r *http.Request) {
@@ -15,7 +17,7 @@ func apiBaseHandler(w http.ResponseWriter, r *http.Request) {
 	}
 	etag := fmt.Sprintf("%x", sha256.Sum256(timerfc3339))
 	w.Header().Set("ETag", etag)
-	w.Header().Set("Content-Type", textutf8)
+	w.Header().Set("Content-Type", txtutf8)
 	pathdata := []byte("\n\n" + r.URL.Path)
 	timerfc3339 = append(timerfc3339, pathdata...)
 	n, err := w.Write(timerfc3339)
@@ -25,17 +27,55 @@ func apiBaseHandler(w http.ResponseWriter, r *http.Request) {
 }
 
 func indexHandler(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Content-Type", htmlutf8)
+	n, err := w.Write([]byte(getwtxt))
+	if err != nil || n == 0 {
+		log.Printf("Error writing to HTTP stream: %v\n", err)
+	}
 
 }
 func apiFormatHandler(w http.ResponseWriter, r *http.Request) {
+	vars := mux.Vars(r)
+	format := vars["format"]
 
+	w.Header().Set("Content-Type", txtutf8)
+	n, err := w.Write([]byte(format + "\n"))
+	if err != nil || n == 0 {
+		log.Printf("Error writing to HTTP stream: %v\n", err)
+	}
 }
 func apiEndpointHandler(w http.ResponseWriter, r *http.Request) {
+	vars := mux.Vars(r)
+	format := vars["format"]
+	endpoint := vars["endpoint"]
+
+	w.Header().Set("Content-Type", htmlutf8)
+	n, err := w.Write([]byte(format + "/" + endpoint))
+	if err != nil || n == 0 {
+		log.Printf("Error writing to HTTP stream: %v\n", err)
+	}
 
 }
 func apiTagsBaseHandler(w http.ResponseWriter, r *http.Request) {
+	vars := mux.Vars(r)
+	format := vars["format"]
+
+	w.Header().Set("Content-Type", htmlutf8)
+	n, err := w.Write([]byte("api/" + format + "/tags"))
+	if err != nil || n == 0 {
+		log.Printf("Error writing to HTTP stream: %v\n", err)
+	}
 
 }
 func apiTagsHandler(w http.ResponseWriter, r *http.Request) {
+	vars := mux.Vars(r)
+	format := vars["format"]
+	tags := vars["tags"]
+
+	w.Header().Set("Content-Type", htmlutf8)
+	n, err := w.Write([]byte("api/" + format + "/" + tags))
+	if err != nil || n == 0 {
+		log.Printf("Error writing to HTTP stream: %v\n", err)
+	}
 
 }
diff --git a/main.go b/main.go
index 06d124a..d8a0614 100644
--- a/main.go
+++ b/main.go
@@ -8,17 +8,19 @@ import (
 	"github.com/gorilla/mux"
 )
 
+const getwtxt = "0.1"
+
 func main() {
-	log.Printf("getwtxt v0.1\n")
+	log.Printf("getwtxt " + getwtxt + "\n")
 
 	serv := mux.NewRouter()
 
 	serv.HandleFunc("/", indexHandler)
-	serv.HandleFunc("/api/", apiBaseHandler)
-	serv.HandleFunc("/api/{format:plain}", apiFormatHandler)
-	serv.HandleFunc("/api/{format:plain}/{endpoint:mentions|users|tweets}", apiEndpointHandler)
-	serv.HandleFunc("/api/{format:plain}/tags/{tags:[a-zA-Z0-9]+}", apiTagsHandler)
-	serv.HandleFunc("/api/{format:plain}/tags", apiTagsBaseHandler)
+	serv.HandleFunc("/{api:(?:api|api/)}", apiBaseHandler)
+	serv.HandleFunc("/api/{format:(?:plain|plain/)}", apiFormatHandler)
+	serv.HandleFunc("/api/{format:(?:plain)}/{endpoint:(?:mentions|mentions/|users|users/|tweets|tweets/)}", apiEndpointHandler)
+	serv.HandleFunc("/api/{format:(?:plain)}/tags/{tags:[a-zA-Z0-9]+}", apiTagsHandler)
+	serv.HandleFunc("/api/{format:(?:plain)}/{tagpathfixer:(?:tags|tags/)}", apiTagsBaseHandler)
 
 	log.Fatalln(http.ListenAndServe(":8080", handlers.CompressHandler(serv)))
 }
diff --git a/types.go b/types.go
index fa9b8aa..7cfa7d6 100644
--- a/types.go
+++ b/types.go
@@ -2,7 +2,8 @@ package main
 
 import "regexp"
 
-const textutf8 = "text/plain; charset=utf8"
+const txtutf8 = "text/plain; charset=utf8"
+const htmlutf8 = "text/html; charset=utf8"
 
 type configuration struct {
 	port         string