[milo] {buildbucket,buildbot,swarming,logdog} -> backends/*.

milo/appengine/buildbot/html.go

-// Copyright 2015 The LUCI Authors. All rights reserved.
-// Use of this source code is governed under the Apache License, Version 2.0
-// that can be found in the LICENSE file.
-
-package buildbot
-
-import (
-        "fmt"
-        "net/http"
-        "strconv"
-
-        "github.com/luci/luci-go/milo/appengine/common"
-        "github.com/luci/luci-go/server/router"
-        "github.com/luci/luci-go/server/templates"
-)
-
-// BuildHandler Renders the buildbot build page.
-func BuildHandler(c *router.Context) {
-        master := c.Params.ByName("master")
-        if master == "" {
-                common.ErrorPage(c, http.StatusBadRequest, "No master specified")
-                return
-        }
-        builder := c.Params.ByName("builder")
-        if builder == "" {
-                common.ErrorPage(c, http.StatusBadRequest, "No builder specified")
-                return
-        }
-        buildNum := c.Params.ByName("build")
-        if buildNum == "" {
-                common.ErrorPage(c, http.StatusBadRequest, "No build number")
-                return
-        }
-        num, err := strconv.Atoi(buildNum)
-        if err != nil {
-                common.ErrorPage(c, http.StatusBadRequest,
-                        fmt.Sprintf("%s does not look like a number", buildNum))
-                return
-        }
-
-        result, err := Build(c.Context, master, builder, num)
-        if err != nil {
-                var code int
-                switch err {
-                case errBuildNotFound:
-                        code = http.StatusNotFound
-                case errNotAuth:
-                        code = http.StatusUnauthorized
-                default:
-                        code = http.StatusInternalServerError
-                }
-                common.ErrorPage(c, code, err.Error())
-                return
-        }
-
-        templates.MustRender(c.Context, c.Writer, "pages/build.html", templates.Args{
-                "Build": result,
-        })
-}
-
-// BuilderHandler renders the buildbot builder page.
-// Note: The builder html template contains self links to "?limit=123", which could
-// potentially override any other request parameters set.
-func BuilderHandler(c *router.Context) {
-        master := c.Params.ByName("master")
-        if master == "" {
-                common.ErrorPage(c, http.StatusBadRequest, "No master specified")
-                return
-        }
-        builder := c.Params.ByName("builder")
-        if builder == "" {
-                common.ErrorPage(c, http.StatusBadRequest, "No builder specified")
-                return
-        }
-        limit, err := common.GetLimit(c.Request)
-        if err != nil {
-                common.ErrorPage(c, http.StatusBadRequest, err.Error())
-                return
-        }
-        if limit < 0 {
-                limit = 25
-        }
-        cursor := c.Request.FormValue("cursor")
-
-        result, err := builderImpl(c.Context, master, builder, limit, cursor)
-        _, notFound := err.(errBuilderNotFound)
-        switch {
-        case err == nil:
-                templates.MustRender(c.Context, c.Writer, "pages/builder.html", templates.Args{
-                        "Builder": result,
-                })
-        case err == errNotAuth:
-                common.ErrorPage(c, http.StatusUnauthorized, err.Error())
-        case notFound:
-                common.ErrorPage(c, http.StatusNotFound, err.Error())
-        default: // err != nil
-                common.ErrorPage(c, http.StatusInternalServerError, err.Error())
-        }
-        return
-}