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dd35ad43ca
* factor out GetSubpathFromConfig * mv web/subpath.go to utils/subpath.go * serve up web, api and ws on /subpath if configured * pass config to utils.RenderWeb(App)?Error This allows the methods to extract the configured subpath and redirect to the appropriate `/subpath/error` handler. * ensure GetSubpathFromConfig returns trailing slashes deterministically * fix error 404 handling * redirect /subpath to /subpath/ This is necessary for the static handler to match, otherwise none of the registered routes find anything. This also makes it no longer necessary to add trailing slashes in the root router.
84 lines
2.1 KiB
Go
84 lines
2.1 KiB
Go
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See License.txt for license information.
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package web
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import (
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"fmt"
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"net/http"
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"path"
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"strings"
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"github.com/avct/uasurfer"
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"github.com/gorilla/mux"
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"github.com/mattermost/mattermost-server/app"
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"github.com/mattermost/mattermost-server/mlog"
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"github.com/mattermost/mattermost-server/model"
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"github.com/mattermost/mattermost-server/utils"
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)
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type Web struct {
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App *app.App
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MainRouter *mux.Router
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}
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func NewWeb(a *app.App, root *mux.Router) *Web {
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mlog.Debug("Initializing web routes")
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web := &Web{
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App: a,
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MainRouter: root,
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}
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web.InitWebhooks()
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web.InitSaml()
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web.InitStatic()
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return web
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}
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// Due to the complexities of UA detection and the ramifications of a misdetection
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// only older Safari and IE browsers throw incompatibility errors.
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// Map should be of minimum required browser version.
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var browserMinimumSupported = map[string]int{
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"BrowserIE": 11,
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"BrowserSafari": 9,
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}
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func CheckClientCompatability(agentString string) bool {
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ua := uasurfer.Parse(agentString)
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if version, exist := browserMinimumSupported[ua.Browser.Name.String()]; exist && ua.Browser.Version.Major < version {
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return false
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}
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return true
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}
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func Handle404(a *app.App, w http.ResponseWriter, r *http.Request) {
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err := model.NewAppError("Handle404", "api.context.404.app_error", nil, "", http.StatusNotFound)
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mlog.Debug(fmt.Sprintf("%v: code=404 ip=%v", r.URL.Path, utils.GetIpAddress(r)))
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if IsApiCall(a, r) {
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w.WriteHeader(err.StatusCode)
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err.DetailedError = "There doesn't appear to be an api call for the url='" + r.URL.Path + "'. Typo? are you missing a team_id or user_id as part of the url?"
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w.Write([]byte(err.ToJson()))
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} else {
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utils.RenderWebAppError(a.Config(), w, r, err, a.AsymmetricSigningKey())
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}
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}
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func IsApiCall(a *app.App, r *http.Request) bool {
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subpath, _ := utils.GetSubpathFromConfig(a.Config())
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return strings.Index(r.URL.Path, path.Join(subpath, "api")+"/") == 0
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}
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func ReturnStatusOK(w http.ResponseWriter) {
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m := make(map[string]string)
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m[model.STATUS] = model.STATUS_OK
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w.Write([]byte(model.MapToJson(m)))
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}
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