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// Copyright (c) 2017 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package api4
import (
"net/http"
"strconv"
"github.com/gorilla/mux"
)
const (
PAGE_DEFAULT = 0
PER_PAGE_DEFAULT = 60
PER_PAGE_MAXIMUM = 200
)
type ApiParams struct {
UserId string
TeamId string
ChannelId string
PostId string
FileId string
CommandId string
HookId string
EmojiId string
Email string
Username string
TeamName string
ChannelName string
Page int
PerPage int
}
func ApiParamsFromRequest(r *http.Request) *ApiParams {
params := &ApiParams{}
props := mux.Vars(r)
if val, ok := props["user_id"]; ok {
params.UserId = val
}
if val, ok := props["team_id"]; ok {
params.TeamId = val
}
if val, ok := props["channel_id"]; ok {
params.ChannelId = val
}
if val, ok := props["post_id"]; ok {
params.PostId = val
}
if val, ok := props["file_id"]; ok {
params.FileId = val
}
if val, ok := props["command_id"]; ok {
params.CommandId = val
}
if val, ok := props["hook_id"]; ok {
params.HookId = val
}
if val, ok := props["emoji_id"]; ok {
params.EmojiId = val
}
if val, ok := props["email"]; ok {
params.Email = val
}
if val, ok := props["username"]; ok {
params.Username = val
}
if val, ok := props["team_name"]; ok {
params.TeamName = val
}
if val, ok := props["channel_name"]; ok {
params.ChannelName = val
}
if val, err := strconv.Atoi(r.URL.Query().Get("page")); err != nil {
params.Page = PAGE_DEFAULT
} else {
params.Page = val
}
if val, err := strconv.Atoi(r.URL.Query().Get("per_page")); err != nil {
params.PerPage = PER_PAGE_DEFAULT
} else if val > PER_PAGE_MAXIMUM {
params.PerPage = PER_PAGE_MAXIMUM
} else {
params.PerPage = val
}
return params
}
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