本文整理汇总了Golang中github.com/Castcloud/castcloud-go-server/Godeps/_workspace/src/github.com/labstack/echo.Context类的典型用法代码示例。如果您正苦于以下问题：Golang Context类的具体用法？Golang Context怎么用？Golang Context使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Context类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: createUser
func createUser(c *echo.Context) error {
u := new(user)
if err := c.Bind(u); err != nil {
return err
}
users[u.ID] = *u
return c.JSON(http.StatusCreated, u)
}示例2: errorHandler
func errorHandler(err error, c *echo.Context) {
code := http.StatusInternalServerError
msg := http.StatusText(code)
if he, ok := err.(*echo.HTTPError); ok {
code = he.Code()
msg = he.Error()
}
c.Response().Header().Set("Content-Type", "text/plain; charset=utf-8")
c.Response().WriteHeader(code)
c.Response().Write([]byte(msg))
}示例3: addLabel
//
// POST /library/labels
//
func addLabel(c *echo.Context) error {
name := strings.TrimPrefix(form(c, "name"), "label/")
if name == "" {
return c.String(400, "Name too short")
}
label := Label{
Name: name,
Content: form(c, "content"),
Expanded: form(c, "expanded") == "true",
}
user := c.Get("user").(*User)
err := store.SaveLabel(&label, user.ID)
if err == ErrLabelExists {
return c.String(409, "Existing label")
} else if err != nil {
return err
}
return c.JSON(200, addedLabel{
ID: label.ID,
Name: label.Name,
})
}示例4: removeCast
//
// DELETE /library/casts/:id
//
func removeCast(c *echo.Context) error {
id, err := strconv.ParseUint(c.Param("id"), 10, 64)
if err != nil {
return c.NoContent(400)
}
user := c.Get("user").(*User)
user, err = store.RemoveSubscription(user.ID, id)
authCache.set(c.Get("token").(string), user)
return err
}示例5: getNewEpisodes
//
// GET /library/newepisodes
//
func getNewEpisodes(c *echo.Context) error {
now := time.Now().Unix()
user := c.Get("user").(*User)
since := c.Request().URL.Query().Get("since")
if since == "" {
return c.JSON(200, newEpisodes{
Timestamp: now,
Episodes: store.GetEpisodesSince(0, user.Subscriptions),
})
}
ts, err := strconv.ParseInt(since, 10, 64)
if err != nil {
return c.NoContent(400)
}
return c.JSON(200, newEpisodes{
Timestamp: now,
Episodes: store.GetEpisodesSince(ts, user.Subscriptions),
})
}示例6: removeSetting
//
// DELETE /account/settings/:id
//
func removeSetting(c *echo.Context) error {
id, err := strconv.ParseUint(c.Param("id"), 10, 64)
if err != nil {
return c.NoContent(400)
}
user := c.Get("user").(*User)
err = store.RemoveSetting(id, user.ID)
if err == ErrSettingNotFound {
return c.String(404, "Setting not found")
}
return err
}示例7: getEpisode
//
// GET /library/episode/:id
//
func getEpisode(c *echo.Context) error {
id, err := strconv.ParseUint(c.Param("id"), 10, 64)
if err != nil {
return c.NoContent(400)
}
return c.JSON(200, store.GetEpisode(id))
}示例8: login
//
// POST /account/login
//
func login(c *echo.Context) error {
if !formContains(c, "username", "password", "uuid", "clientname") {
return echo.NewHTTPError(400)
}
user := store.GetUser(form(c, "username"))
if user == nil {
return echo.NewHTTPError(401)
}
if correctPassword(user.Password, form(c, "password")) {
uuid := form(c, "uuid")
for _, client := range user.Clients {
if uuid == client.UUID {
return c.JSON(200, token{client.Token})
}
}
t, err := createToken(32)
if err != nil {
return err
}
err = store.AddClient(user.ID, &Client{
Token: t,
UUID: uuid,
Name: form(c, "clientname"),
})
if err != nil {
return err
}
return c.JSON(200, token{t})
}
return echo.NewHTTPError(401)
}示例9: removeLabel
//
// DELETE /library/labels/:id
//
func removeLabel(c *echo.Context) error {
id, err := strconv.ParseUint(c.Param("id"), 10, 64)
if err != nil {
return c.NoContent(400)
}
user := c.Get("user").(*User)
return store.RemoveLabel(id, user.ID)
}示例10: updateUser
func updateUser(c *echo.Context) error {
u := new(user)
if err := c.Bind(u); err != nil {
return err
}
id, _ := strconv.Atoi(c.Param("id"))
users[id].Name = u.Name
return c.JSON(http.StatusOK, users[id])
}示例11: addEvents
//
// POST /library/events
//
func addEvents(c *echo.Context) error {
data := form(c, "json")
if data == "" {
return c.NoContent(400)
}
events := []Event{}
err := json.Unmarshal([]byte(data), &events)
if err != nil {
return c.NoContent(400)
}
user := c.Get("user").(*User)
uuid := c.Get("uuid").(string)
return store.AddEvents(events, user.ID, uuid)
}示例12: setSettings
//
// POST /account/settings
//
func setSettings(c *echo.Context) error {
data := form(c, "json")
if data == "" {
return c.NoContent(400)
}
settings := []Setting{}
err := json.Unmarshal([]byte(data), &settings)
if err != nil {
return c.NoContent(400)
}
user := c.Get("user").(*User)
uuid := c.Get("uuid").(string)
return store.SaveSettings(settings, user.ID, uuid)
}示例13: addCast
//
// POST /library/casts
//
func addCast(c *echo.Context) error {
user := c.Get("user").(*User)
url := form(c, "feedurl")
cast := store.GetCastByURL(url)
if cast == nil {
cast = <-crawl.fetch(url)
if cast == nil {
return c.String(500, "Could not fetch feed")
}
}
user, err := store.AddSubscription(user.ID, cast.ID)
if err != nil && err != ErrSubscriptionExists {
return err
}
authCache.set(c.Get("token").(string), user)
return c.JSON(200, cast)
}示例14: updateLabel
//
// PUT /library/labels/:id
//
func updateLabel(c *echo.Context) error {
id, err := strconv.ParseUint(c.Param("id"), 10, 64)
if err != nil {
return c.NoContent(400)
}
label := store.GetLabel(id)
if label == nil {
return c.String(404, "Label not found")
}
if name := form(c, "name"); name != "" {
label.Name = name
}
if content := form(c, "content"); content != "" {
label.Content = content
}
if expanded := form(c, "expanded"); expanded != "" {
label.Expanded = expanded == "true"
}
user := c.Get("user").(*User)
return store.SaveLabel(label, user.ID)
}示例15: renameCast
//
// PUT /library/casts/:id
//
func renameCast(c *echo.Context) error {
id, err := strconv.ParseUint(c.Param("id"), 10, 64)
if err != nil {
return c.NoContent(400)
}
cast := store.GetCast(id)
if cast == nil {
return c.String(404, "Cast not found")
}
prev := cast.Name
cast.Name = form(c, "name")
if cast.Name != prev {
return store.SaveCast(cast)
}
return nil
}