replace 500 with http.StatusInternalServerError

gee-web/README.md

@@ -134,7 +134,7 @@ func onlyForV2() gee.HandlerFunc {
 		// Start timer
 		t := time.Now()
 		// if a server error occurred
-		c.Fail(500, "Internal Server Error")
+		c.Fail(http.StatusInternalServerError, "Internal Server Error")
 		// Calculate resolution time
 		log.Printf("[%d] %s in %v for group v2", c.StatusCode, c.Req.RequestURI, time.Since(t))
 	}

gee-web/day2-context/gee/context.go

@@ -56,7 +56,7 @@ func (c *Context) JSON(code int, obj interface{}) {
 	c.Status(code)
 	encoder := json.NewEncoder(c.Writer)
 	if err := encoder.Encode(obj); err != nil {
-		http.Error(c.Writer, err.Error(), 500)
+		http.Error(c.Writer, err.Error(), http.StatusInternalServerError)
 	}
 }
 

gee-web/day3-router/gee/context.go

@@ -62,7 +62,7 @@ func (c *Context) JSON(code int, obj interface{}) {
 	c.Status(code)
 	encoder := json.NewEncoder(c.Writer)
 	if err := encoder.Encode(obj); err != nil {
-		http.Error(c.Writer, err.Error(), 500)
+		http.Error(c.Writer, err.Error(), http.StatusInternalServerError)
 	}
 }
 

gee-web/day4-group/gee/context.go

@@ -62,7 +62,7 @@ func (c *Context) JSON(code int, obj interface{}) {
 	c.Status(code)
 	encoder := json.NewEncoder(c.Writer)
 	if err := encoder.Encode(obj); err != nil {
-		http.Error(c.Writer, err.Error(), 500)
+		http.Error(c.Writer, err.Error(), http.StatusInternalServerError)
 	}
 }
 

gee-web/day5-middleware/gee/context.go

@@ -79,7 +79,7 @@ func (c *Context) JSON(code int, obj interface{}) {
 	c.Status(code)
 	encoder := json.NewEncoder(c.Writer)
 	if err := encoder.Encode(obj); err != nil {
-		http.Error(c.Writer, err.Error(), 500)
+		http.Error(c.Writer, err.Error(), http.StatusInternalServerError)
 	}
 }
 

gee-web/day5-middleware/main.go

@@ -32,7 +32,7 @@ func onlyForV2() gee.HandlerFunc {
 		// Start timer
 		t := time.Now()
 		// if a server error occurred
-		c.Fail(500, "Internal Server Error")
+		c.Fail(http.StatusInternalServerError, "Internal Server Error")
 		// Calculate resolution time
 		log.Printf("[%d] %s in %v for group v2", c.StatusCode, c.Req.RequestURI, time.Since(t))
 	}

gee-web/day6-template/gee/context.go

@@ -81,7 +81,7 @@ func (c *Context) JSON(code int, obj interface{}) {
 	c.Status(code)
 	encoder := json.NewEncoder(c.Writer)
 	if err := encoder.Encode(obj); err != nil {
-		http.Error(c.Writer, err.Error(), 500)
+		http.Error(c.Writer, err.Error(), http.StatusInternalServerError)
 	}
 }
 
@@ -96,6 +96,6 @@ func (c *Context) HTML(code int, name string, data interface{}) {
 	c.SetHeader("Content-Type", "text/html")
 	c.Status(code)
 	if err := c.engine.htmlTemplates.ExecuteTemplate(c.Writer, name, data); err != nil {
-		c.Fail(500, err.Error())
+		c.Fail(http.StatusInternalServerError, err.Error())
 	}
 }

gee-web/day7-panic-recover/gee/context.go

@@ -81,7 +81,7 @@ func (c *Context) JSON(code int, obj interface{}) {
 	c.Status(code)
 	encoder := json.NewEncoder(c.Writer)
 	if err := encoder.Encode(obj); err != nil {
-		http.Error(c.Writer, err.Error(), 500)
+		http.Error(c.Writer, err.Error(), http.StatusInternalServerError)
 	}
 }
 
@@ -96,6 +96,6 @@ func (c *Context) HTML(code int, name string, data interface{}) {
 	c.SetHeader("Content-Type", "text/html")
 	c.Status(code)
 	if err := c.engine.htmlTemplates.ExecuteTemplate(c.Writer, name, data); err != nil {
-		c.Fail(500, err.Error())
+		c.Fail(http.StatusInternalServerError, err.Error())
 	}
 }

gee-web/doc/gee-day2.md

@@ -75,7 +75,7 @@ w.Header().Set("Content-Type", "application/json")
 w.WriteHeader(http.StatusOK)
 encoder := json.NewEncoder(w)
 if err := encoder.Encode(obj); err != nil {
-    http.Error(w, err.Error(), 500)
+    http.Error(w, err.Error(), http.StatusInternalServerError)
 }
 ```
 
@@ -146,7 +146,7 @@ func (c *Context) JSON(code int, obj interface{}) {
 	c.Status(code)
 	encoder := json.NewEncoder(c.Writer)
 	if err := encoder.Encode(obj); err != nil {
-		http.Error(c.Writer, err.Error(), 500)
+		http.Error(c.Writer, err.Error(), http.StatusInternalServerError)
 	}
 }
 

gee-web/doc/gee-day5.md

@@ -185,7 +185,7 @@ func onlyForV2() gee.HandlerFunc {
 		// Start timer
 		t := time.Now()
 		// if a server error occurred
-		c.Fail(500, "Internal Server Error")
+		c.Fail(http.StatusInternalServerError, "Internal Server Error")
 		// Calculate resolution time
 		log.Printf("[%d] %s in %v for group v2", c.StatusCode, c.Req.RequestURI, time.Since(t))
 	}

gee-web/doc/gee-day6.md

@@ -119,7 +119,7 @@ func (c *Context) HTML(code int, name string, data interface{}) {
 	c.SetHeader("Content-Type", "text/html")
 	c.Status(code)
 	if err := c.engine.htmlTemplates.ExecuteTemplate(c.Writer, name, data); err != nil {
-		c.Fail(500, err.Error())
+		c.Fail(http.StatusInternalServerError, err.Error())
 	}
 }
 ```