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Golang Context.Get方法代碼示例

本文整理匯總了Golang中github.com/labstack/echo.Context.Get方法的典型用法代碼示例。如果您正苦於以下問題：Golang Context.Get方法的具體用法？Golang Context.Get怎麽用？Golang Context.Get使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/labstack/echo.Context的用法示例。


在下文中一共展示了Context.Get方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: getFeeds

func (s *APIServer) getFeeds(c echo.Context) error {
	dbuser := c.Get("dbuser").(*db.User)
	b := new(feedsReqBinder)

	if err := c.Bind(b); err != nil {
		return newError(c, "Unable to parse request", err)
	}

	var feeds []*db.FeedInfo
	var err error
	if b.Name != "" {
		feeds, err = s.DBH.GetUsersFeedsByName(dbuser, b.Name)
	} else {
		feeds, err = s.DBH.GetUsersFeeds(dbuser)
	}
	if err != nil {
		return newError(c, "Unable to get feeds", err)
	}

	feedInterface := make([]interface{}, len(feeds))

	for i, f := range feeds {
		feedInterface[i] = f
	}

	c.Response().Header().Set(echo.HeaderContentType, echo.MIMEApplicationJSONCharsetUTF8)
	c.Response().WriteHeader(http.StatusOK)
	return jsonapi.MarshalManyPayload(c.Response(), feedInterface)
}
開發者ID:hobeone，項目名稱:rss2go，代碼行數:29，代碼來源:server.go

示例2: success

func success(ctx echo.Context, data interface{}) error {
	result := map[string]interface{}{
		"ok":   1,
		"msg":  "操作成功",
		"data": data,
	}

	b, err := json.Marshal(result)
	if err != nil {
		return err
	}

	go func(b []byte) {
		if cacheKey := ctx.Get(nosql.CacheKey); cacheKey != nil {
			nosql.DefaultLRUCache.CompressAndAdd(cacheKey, b, nosql.NewCacheData())
		}
	}(b)

	if ctx.Response().Committed() {
		getLogger(ctx).Flush()
		return nil
	}

	return ctx.JSONBlob(http.StatusOK, b)
}
開發者ID:studygolang，項目名稱:studygolang，代碼行數:25，代碼來源:base.go

示例3: Delete

// Delete deletes the resume.
//
//		Method           POST
//
//		Route            /resume/delete/:id
//
//		Restrictions     Yes
//
// 		Template         None
func Delete(ctx *echo.Context) error {
	var flashMessages = flash.New()
	id, err := utils.GetInt(ctx.Param("id"))
	if err != nil {
		utils.SetData(ctx, "Message", tmpl.BadRequestMessage)
		return ctx.Render(http.StatusBadRequest, tmpl.ErrBadRequest, utils.GetData(ctx))
	}
	user := ctx.Get("User").(*models.Person)

	resume, err := query.GetResumeByID(id)
	if err != nil {
		utils.SetData(ctx, "Message", tmpl.NotFoundMessage)
		return ctx.Render(http.StatusNotFound, tmpl.ErrNotFoundTpl, tmpl.NotFoundMessage)
	}

	// Users are allowed to delete resumes that they don't own.
	if resume.PersonID != user.ID {
		utils.SetData(ctx, "Message", tmpl.BadRequestMessage)
		return ctx.Render(http.StatusBadRequest, tmpl.ErrBadRequest, utils.GetData(ctx))
	}

	err = query.Delete(resume)
	if err != nil {
		utils.SetData(ctx, "Message", tmpl.ServerErrorMessage)
		return ctx.Render(http.StatusInternalServerError, tmpl.ErrServerTpl, utils.GetData(ctx))
	}

	flashMessages.Success("resume successful deleted")
	flashMessages.Save(ctx)
	ctx.Redirect(http.StatusFound, "/resume/")
	return nil
}
開發者ID:guus-vanweelden，項目名稱:zedlist，代碼行數:41，代碼來源:resume.go

示例4: UserList

func UserList(ctx *echo.Context) error {
	interactor := ctx.Get("UserInteractor").(*usecases.UserInteractor)

	result := interactor.List()

	return ctx.JSON(http.StatusOK, result)
}
開發者ID:jacoelho，項目名稱:lodestar，代碼行數:7，代碼來源:user.go

示例5: UnpublishApplication

// Make an application unusable
func UnpublishApplication(c *echo.Context) error {
	user := c.Get("user").(*users.User)

	appId := c.Param("app_id")
	if len(appId) < 1 {
		return c.JSON(http.StatusBadRequest, hash{
			"error": [1]hash{
				hash{
					"detail": "App id must be specified",
				},
			},
		})
	}

	err := apps.UnpublishApp(user, appId)
	if err == apps.UnpublishFailed {
		return c.JSON(http.StatusInternalServerError, hash{
			"error": [1]hash{
				hash{
					"detail": err.Error(),
				},
			},
		})
	}

	return c.JSON(http.StatusOK, hash{
		"meta": hash{},
	})
}
開發者ID:spacewoox，項目名稱:community，代碼行數:30，代碼來源:apps.go

示例6: DelAdmin

// DelAdmin removes a member from an existing group
func DelAdmin(c *echo.Context) (int, interface{}) {
	digitsID, ok := c.Get("digitsID").(int64)
	if !ok {
		return msg.Forbidden("session required")
	}

	// Get group id and convert from string to objectId
	rawMID := c.Param("mid")
	if !bson.IsObjectIdHex(rawMID) {
		return msg.BadRequest("bad id: not a ObjectId")
	}

	// find the group
	memberID := bson.ObjectIdHex(rawMID)

	// Get group id and convert from string to objectId
	rawGID := c.Param("gid")
	if !bson.IsObjectIdHex(rawGID) {
		return msg.BadRequest("bad id: not a ObjectId")
	}

	// find the group
	groupID := bson.ObjectIdHex(rawGID)
	err := mangos.Update(constants.CGroups, bson.M{
		"$and": []bson.M{
			bson.M{"_id": groupID},
			bson.M{"admins": digitsID},
		},
	}, bson.M{"$pull": bson.M{"admins": memberID}})
	if err != nil {
		return msg.InternalError(err)
	}

	return msg.Ok("deleted admin")
}
開發者ID:cedmundo，項目名稱:hablo，代碼行數:36，代碼來源:groups.go

示例7: Retrieve

// Retrieve writes the requested group from database
func Retrieve(c *echo.Context) (int, interface{}) {
	digitsID, ok := c.Get("digitsID").(int64)
	if !ok {
		return msg.Forbidden("session required")
	}

	// Get group id and convert it from string to objectid
	rawGID := c.Param("gid")
	if !bson.IsObjectIdHex(rawGID) {
		return msg.BadRequest("bad id: not a ObjectId")
	}

	// find the group
	groupID := bson.ObjectIdHex(rawGID)
	var group models.Group
	err := mangos.FindOne(constants.CGroups, bson.M{"_id": groupID}, &group)
	if err != nil {
		return msg.InternalError(err)
	}

	// check if user is member (is not part of the query because we need to light bson query)
	for _, member := range group.Members {
		if member == digitsID {
			return msg.Ok(group)
		}
	}

	return msg.Forbidden("you must be part of the group")
}
開發者ID:cedmundo，項目名稱:hablo，代碼行數:30，代碼來源:groups.go

示例8: RenderAdmin

// RenderAdmin html 輸出
func RenderAdmin(ctx echo.Context, contentTpl string, data map[string]interface{}) error {
	if data == nil {
		data = map[string]interface{}{}
	}

	objLog := logic.GetLogger(ctx)

	contentTpl = AdminLayoutTpl + "," + contentTpl
	// 為了使用自定義的模板函數，首先New一個以第一個模板文件名為模板名。
	// 這樣，在ParseFiles時，新返回的*Template便還是原來的模板實例
	htmlFiles := strings.Split(contentTpl, ",")
	for i, contentTpl := range htmlFiles {
		htmlFiles[i] = config.TemplateDir + "admin/" + contentTpl
	}

	requestURI := Request(ctx).RequestURI
	tpl, err := template.New("common.html").Funcs(funcMap).ParseFiles(htmlFiles...)
	if err != nil {
		objLog.Errorf("解析模板出錯（ParseFiles）：[%q] %s\n", requestURI, err)
		return err
	}

	// 當前用戶信息
	curUser := ctx.Get("user").(*model.Me)

	if menu1, menu2, curMenu1 := logic.DefaultAuthority.GetUserMenu(ctx, curUser, requestURI); menu2 != nil {
		data["menu1"] = menu1
		data["menu2"] = menu2
		data["uri"] = requestURI
		data["cur_menu1"] = curMenu1
	}

	return executeTpl(ctx, tpl, data)
}
開發者ID:studygolang，項目名稱:studygolang，代碼行數:35，代碼來源:http.go

示例9: userLogin

func (app *App) userLogin(c *echo.Context) error {
	userData := c.Get("userInput").(userData)
	var response struct {
		Bearer    string `json:"bearer,omitempty"`
		Timestamp int64  `json:"timestamp,omitempty"`
		Error     string `json:"error,omitempty"`
	}

	// Handle credentials here
	// If everything is alright (pass is correct)
	// proceed further

	user, err := FindUserByUsername(app.DB, userData.Username)

	if err == nil {
		if err := bcrypt.CompareHashAndPassword(
			[]byte(user.Password),
			[]byte(userData.Password),
		); err == nil {
			response.Bearer = user.GenSignedString(app.SigningKey)
			response.Timestamp = time.Now().Unix()
			// user is found and password is correct
			return c.JSON(http.StatusOK, response)
		}
	}

	response.Error = "Incorrect credentials"
	return c.JSON(http.StatusOK, response)
}
開發者ID:q1t，項目名稱:movielist，代碼行數:29，代碼來源:app.go

示例10: Index

// Index 首頁
func (IndexController) Index(ctx echo.Context) error {
	num := 10
	paginator := logic.NewPaginatorWithPerPage(1, num)
	topicsList := make([]map[string]interface{}, num)

	// 置頂的topic
	topTopics := logic.DefaultTopic.FindAll(ctx, paginator, "ctime DESC", "top=1")
	if len(topTopics) < num {
		// 獲取最新帖子
		paginator.SetPerPage(num - len(topTopics))
		newTopics := logic.DefaultTopic.FindAll(ctx, paginator, "ctime DESC", "top=0")

		topicsList = append(topTopics, newTopics...)
	}

	// 獲得最新博文
	recentArticles := logic.DefaultArticle.FindBy(ctx, 10)
	// 獲取當前用戶喜歡對象信息
	var likeFlags map[int]int

	if len(recentArticles) > 0 {
		curUser, ok := ctx.Get("user").(*model.Me)
		if ok {
			likeFlags, _ = logic.DefaultLike.FindUserLikeObjects(ctx, curUser.Uid, model.TypeArticle, recentArticles[0].Id, recentArticles[len(recentArticles)-1].Id)
		}
	}

	// Golang 資源
	resources := logic.DefaultResource.FindBy(ctx, 10)

	return render(ctx, "index.html", map[string]interface{}{"topics": topicsList, "articles": recentArticles, "likeflags": likeFlags, "resources": resources})
}
開發者ID:studygolang，項目名稱:studygolang，代碼行數:33，代碼來源:index.go

示例11: ReadList

// 消息列表
func (MessageController) ReadList(ctx echo.Context) error {
	user := ctx.Get("user").(*model.Me)
	msgtype := ctx.Param("msgtype")
	if msgtype == "" {
		msgtype = "system"
	}

	curPage := goutils.MustInt(ctx.QueryParam("p"), 1)
	paginator := logic.NewPaginator(curPage)

	var (
		messages []map[string]interface{}
		total    int64
	)
	switch msgtype {
	case "system":
		messages = logic.DefaultMessage.FindSysMsgsByUid(ctx, user.Uid, paginator)
		total = logic.DefaultMessage.SysMsgCount(ctx, user.Uid)
	case "inbox":
		messages = logic.DefaultMessage.FindToMsgsByUid(ctx, user.Uid, paginator)
		total = logic.DefaultMessage.ToMsgCount(ctx, user.Uid)
	case "outbox":
		messages = logic.DefaultMessage.FindFromMsgsByUid(ctx, user.Uid, paginator)
		total = logic.DefaultMessage.FromMsgCount(ctx, user.Uid)
	default:
		return ctx.Redirect(http.StatusSeeOther, "/")
	}

	pageHtml := paginator.SetTotal(total).GetPageHtml(fmt.Sprintf("/message/%s", msgtype))

	return render(ctx, "messages/list.html", map[string]interface{}{"messages": messages, "msgtype": msgtype, "page": template.HTML(pageHtml)})
}
開發者ID:studygolang，項目名稱:studygolang，代碼行數:33，代碼來源:message.go

示例12: ProjectGetAll

func ProjectGetAll(ctx *echo.Context) error {
	interactor := ctx.Get("ProjectInteractor").(*usecases.ProjectInteractor)

	result := interactor.List()

	return ctx.JSON(http.StatusOK, result)
}
開發者ID:jacoelho，項目名稱:lodestar，代碼行數:7，代碼來源:project.go

示例13: Version

// Version return accept version from reuqest header
func Version(c echo.Context) string {
	version := c.Get("Version")
	if version != nil {
		return version.(string)
	}
	return VersionV1
}
開發者ID:get3w，項目名稱:get3w，代碼行數:8，代碼來源:api.go

示例14: putPlace

// putPlace изменяет определение уже существующего места.
func putPlace(c *echo.Context) error {
	groupID := c.Get("GroupID").(string)
	placeID := c.Query("place-id")
	if !bson.IsObjectIdHex(placeID) {
		return echo.NewHTTPError(http.StatusNotFound)
	}
	var place places.Place // описание места
	err := c.Bind(&place)  // разбираем описание места из запроса
	if err != nil {
		return echo.NewHTTPError(http.StatusBadRequest, err.Error())
	}
	if place.Circle == nil && place.Polygon == nil {
		return echo.NewHTTPError(http.StatusBadRequest)
	}
	place.ID = bson.ObjectIdHex(placeID)
	place.GroupID = groupID
	_, err = placesDB.Save(place)
	if err == mgo.ErrNotFound {
		return echo.NewHTTPError(http.StatusNotFound)
	}
	if err != nil {
		llog.Error("placesDB error: %v", err)
		return err
	}
	return c.NoContent(http.StatusOK)
}
開發者ID:jtprog，項目名稱:geotrack，代碼行數:27，代碼來源:places.go

示例15: putHandler

func putHandler(c echo.Context) error {
	var val map[string]interface{}

	if err := c.Bind(&val); err != nil {
		return err
	}

	cfg := c.Get("config").(*Config)

	key := c.Param("key")
	obj, err := Put(cfg, key, val)

	if err != nil {
		// Failed validation.
		if errs, ok := err.(ResultErrors); ok {
			return c.JSON(StatusUnprocessableEntity, errs)
		}

		return err
	}

	// No change.
	if obj == nil {
		return c.NoContent(http.StatusNoContent)
	}

	return c.JSON(http.StatusOK, obj)
}
開發者ID:chop-dbhi，項目名稱:scds，代碼行數:28，代碼來源:http.go


注：本文中的github.com/labstack/echo.Context.Get方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。