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https://github.com/astaxie/beego.git
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write error to response
This commit is contained in:
JessonChan
parent
c8bbfb75f0
commit
443d71397c
208
error.go
208
error.go
@ -210,159 +210,139 @@ var ErrorMaps = make(map[string]*errorInfo, 10)
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// show 401 unauthorized error.
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func unauthorized(rw http.ResponseWriter, r *http.Request) {
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t, _ := template.New("beegoerrortemp").Parse(errtpl)
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data := map[string]interface{}{
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"Title": http.StatusText(401),
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"BeegoVersion": VERSION,
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}
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data["Content"] = template.HTML("<br>The page you have requested can't be authorized." +
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"<br>Perhaps you are here because:" +
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"<br><br><ul>" +
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"<br>The credentials you supplied are incorrect" +
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"<br>There are errors in the website address" +
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"</ul>")
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t.Execute(rw, data)
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responseError(rw, r,
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401,
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"<br>The page you have requested can't be authorized."+
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"<br>Perhaps you are here because:"+
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"<br><br><ul>"+
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"<br>The credentials you supplied are incorrect"+
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"<br>There are errors in the website address"+
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"</ul>",
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)
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}
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// show 402 Payment Required
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func paymentRequired(rw http.ResponseWriter, r *http.Request) {
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t, _ := template.New("beegoerrortemp").Parse(errtpl)
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data := map[string]interface{}{
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"Title": http.StatusText(402),
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"BeegoVersion": VERSION,
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}
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data["Content"] = template.HTML("<br>The page you have requested Payment Required." +
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"<br>Perhaps you are here because:" +
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"<br><br><ul>" +
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"<br>The credentials you supplied are incorrect" +
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"<br>There are errors in the website address" +
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"</ul>")
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t.Execute(rw, data)
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responseError(rw, r,
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402,
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"<br>The page you have requested Payment Required."+
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"<br>Perhaps you are here because:"+
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"<br><br><ul>"+
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"<br>The credentials you supplied are incorrect"+
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"<br>There are errors in the website address"+
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"</ul>",
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)
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}
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// show 403 forbidden error.
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func forbidden(rw http.ResponseWriter, r *http.Request) {
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t, _ := template.New("beegoerrortemp").Parse(errtpl)
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data := map[string]interface{}{
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"Title": http.StatusText(403),
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"BeegoVersion": VERSION,
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}
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data["Content"] = template.HTML("<br>The page you have requested is forbidden." +
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"<br>Perhaps you are here because:" +
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"<br><br><ul>" +
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"<br>Your address may be blocked" +
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"<br>The site may be disabled" +
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"<br>You need to log in" +
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"</ul>")
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t.Execute(rw, data)
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responseError(rw, r,
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403,
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"<br>The page you have requested is forbidden."+
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"<br>Perhaps you are here because:"+
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"<br><br><ul>"+
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"<br>Your address may be blocked"+
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"<br>The site may be disabled"+
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"<br>You need to log in"+
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"</ul>",
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)
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}
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// show 404 notfound error.
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// show 404 not found error.
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func notFound(rw http.ResponseWriter, r *http.Request) {
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t, _ := template.New("beegoerrortemp").Parse(errtpl)
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data := map[string]interface{}{
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"Title": http.StatusText(404),
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"BeegoVersion": VERSION,
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}
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data["Content"] = template.HTML("<br>The page you have requested has flown the coop." +
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"<br>Perhaps you are here because:" +
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"<br><br><ul>" +
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"<br>The page has moved" +
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"<br>The page no longer exists" +
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"<br>You were looking for your puppy and got lost" +
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"<br>You like 404 pages" +
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"</ul>")
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t.Execute(rw, data)
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responseError(rw, r,
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404,
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"<br>The page you have requested has flown the coop."+
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"<br>Perhaps you are here because:"+
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"<br><br><ul>"+
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"<br>The page has moved"+
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"<br>The page no longer exists"+
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"<br>You were looking for your puppy and got lost"+
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"<br>You like 404 pages"+
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"</ul>",
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)
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}
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// show 405 Method Not Allowed
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func methodNotAllowed(rw http.ResponseWriter, r *http.Request) {
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t, _ := template.New("beegoerrortemp").Parse(errtpl)
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data := map[string]interface{}{
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"Title": http.StatusText(405),
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"BeegoVersion": VERSION,
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}
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data["Content"] = template.HTML("<br>The method you have requested Not Allowed." +
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"<br>Perhaps you are here because:" +
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"<br><br><ul>" +
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"<br>The method specified in the Request-Line is not allowed for the resource identified by the Request-URI" +
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"<br>The response MUST include an Allow header containing a list of valid methods for the requested resource." +
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"</ul>")
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t.Execute(rw, data)
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responseError(rw, r,
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405,
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"<br>The method you have requested Not Allowed."+
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"<br>Perhaps you are here because:"+
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"<br><br><ul>"+
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"<br>The method specified in the Request-Line is not allowed for the resource identified by the Request-URI"+
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"<br>The response MUST include an Allow header containing a list of valid methods for the requested resource."+
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"</ul>",
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)
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}
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// show 500 internal server error.
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func internalServerError(rw http.ResponseWriter, r *http.Request) {
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t, _ := template.New("beegoerrortemp").Parse(errtpl)
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data := map[string]interface{}{
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"Title": http.StatusText(500),
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"BeegoVersion": VERSION,
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}
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data["Content"] = template.HTML("<br>The page you have requested is down right now." +
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"<br><br><ul>" +
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"<br>Please try again later and report the error to the website administrator" +
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"<br></ul>")
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t.Execute(rw, data)
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responseError(rw, r,
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500,
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"<br>The page you have requested is down right now."+
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"<br><br><ul>"+
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"<br>Please try again later and report the error to the website administrator"+
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"<br></ul>",
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)
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}
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// show 501 Not Implemented.
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func notImplemented(rw http.ResponseWriter, r *http.Request) {
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t, _ := template.New("beegoerrortemp").Parse(errtpl)
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data := map[string]interface{}{
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"Title": http.StatusText(504),
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"BeegoVersion": VERSION,
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}
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data["Content"] = template.HTML("<br>The page you have requested is Not Implemented." +
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"<br><br><ul>" +
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"<br>Please try again later and report the error to the website administrator" +
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"<br></ul>")
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t.Execute(rw, data)
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responseError(rw, r,
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501,
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"<br>The page you have requested is Not Implemented."+
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"<br><br><ul>"+
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"<br>Please try again later and report the error to the website administrator"+
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"<br></ul>",
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)
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}
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// show 502 Bad Gateway.
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func badGateway(rw http.ResponseWriter, r *http.Request) {
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t, _ := template.New("beegoerrortemp").Parse(errtpl)
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data := map[string]interface{}{
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"Title": http.StatusText(502),
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"BeegoVersion": VERSION,
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}
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data["Content"] = template.HTML("<br>The page you have requested is down right now." +
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"<br><br><ul>" +
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"<br>The server, while acting as a gateway or proxy, received an invalid response from the upstream server it accessed in attempting to fulfill the request." +
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"<br>Please try again later and report the error to the website administrator" +
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"<br></ul>")
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t.Execute(rw, data)
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responseError(rw, r,
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502,
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"<br>The page you have requested is down right now."+
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"<br><br><ul>"+
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"<br>The server, while acting as a gateway or proxy, received an invalid response from the upstream server it accessed in attempting to fulfill the request."+
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"<br>Please try again later and report the error to the website administrator"+
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"<br></ul>",
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)
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}
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// show 503 service unavailable error.
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func serviceUnavailable(rw http.ResponseWriter, r *http.Request) {
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t, _ := template.New("beegoerrortemp").Parse(errtpl)
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data := map[string]interface{}{
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"Title": http.StatusText(503),
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"BeegoVersion": VERSION,
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}
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data["Content"] = template.HTML("<br>The page you have requested is unavailable." +
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"<br>Perhaps you are here because:" +
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"<br><br><ul>" +
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"<br><br>The page is overloaded" +
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"<br>Please try again later." +
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"</ul>")
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t.Execute(rw, data)
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responseError(rw, r,
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503,
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"<br>The page you have requested is unavailable."+
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"<br>Perhaps you are here because:"+
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"<br><br><ul>"+
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"<br><br>The page is overloaded"+
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"<br>Please try again later."+
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"</ul>",
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)
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}
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// show 504 Gateway Timeout.
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func gatewayTimeout(rw http.ResponseWriter, r *http.Request) {
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responseError(rw, r,
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504,
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"<br>The page you have requested is unavailable"+
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"<br>Perhaps you are here because:"+
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"<br><br><ul>"+
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"<br><br>The server, while acting as a gateway or proxy, did not receive a timely response from the upstream server specified by the URI."+
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"<br>Please try again later."+
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"</ul>",
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)
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}
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func responseError(rw http.ResponseWriter, r *http.Request, errCode int, errContent string) {
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t, _ := template.New("beegoerrortemp").Parse(errtpl)
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data := map[string]interface{}{
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"Title": http.StatusText(504),
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"Title": http.StatusText(errCode),
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"BeegoVersion": VERSION,
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"Content": errContent,
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}
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data["Content"] = template.HTML("<br>The page you have requested is unavailable." +
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"<br>Perhaps you are here because:" +
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"<br><br><ul>" +
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"<br><br>The server, while acting as a gateway or proxy, did not receive a timely response from the upstream server specified by the URI." +
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"<br>Please try again later." +
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"</ul>")
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t.Execute(rw, data)
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}
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