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Code Issues Projects Releases Packages Wiki Activity Actions 4

MM-8604: emit config/license websocket events (#8371)

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This commit is contained in:
Jesse Hallam 2018-03-05 07:18:22 -05:00 committed by Joram Wilander
parent fa98175a46
commit fbff94f3be
5 changed files with 45 additions and 10 deletions
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10
api4/system.go
View file

@ -8,7 +8,6 @@ import (
"io"
"net/http"
"runtime"
"strconv"
l4g "github.com/alecthomas/log4go"
"github.com/mattermost/mattermost-server/model"
@ -247,14 +246,7 @@ func getClientConfig(c *Context, w http.ResponseWriter, r *http.Request) {
return
}
respCfg := map[string]string{}
for k, v := range c.App.ClientConfig() {
respCfg[k] = v
}
respCfg["NoAccounts"] = strconv.FormatBool(c.App.IsFirstUserAccount())
w.Write([]byte(model.MapToJson(respCfg)))
w.Write([]byte(model.MapToJson(c.App.ClientConfigWithNoAccounts())))
}
func getClientLicense(c *Context, w http.ResponseWriter, r *http.Request) {

18
app/app.go
View file

@ -131,8 +131,24 @@ func New(options ...Option) (outApp *App, outErr error) {
app.configListenerId = app.AddConfigListener(func(_, _ *model.Config) {
app.configOrLicenseListener()
message := model.NewWebSocketEvent(model.WEBSOCKET_EVENT_CONFIG_CHANGED, "", "", "", nil)
message.Add("config", app.ClientConfigWithNoAccounts())
app.Go(func() {
app.Publish(message)
})
})
app.licenseListenerId = app.AddLicenseListener(func() {
app.configOrLicenseListener()
message := model.NewWebSocketEvent(model.WEBSOCKET_EVENT_LICENSE_CHANGED, "", "", "", nil)
message.Add("license", app.GetSanitizedClientLicense())
app.Go(func() {
app.Publish(message)
})
})
app.licenseListenerId = app.AddLicenseListener(app.configOrLicenseListener)
app.regenerateClientConfig()
app.setDefaultRolesBasedOnConfig()

15
app/config.go
View file

@ -14,6 +14,7 @@ import (
"fmt"
"net/url"
"runtime/debug"
"strconv"
"strings"
l4g "github.com/alecthomas/log4go"
@ -34,6 +35,7 @@ func (a *App) UpdateConfig(f func(*model.Config)) {
updated := old.Clone()
f(updated)
a.config.Store(updated)
a.InvokeConfigListeners(old, updated)
}
@ -269,3 +271,16 @@ func (a *App) GetCookieDomain() string {
func (a *App) GetSiteURL() string {
return a.siteURL
}
// ClientConfigWithNoAccounts gets the configuration in a format suitable for sending to the client.
func (a *App) ClientConfigWithNoAccounts() map[string]string {
respCfg := map[string]string{}
for k, v := range a.ClientConfig() {
respCfg[k] = v
}
// NoAccounts is not actually part of the configuration, but is expected by the client.
respCfg["NoAccounts"] = strconv.FormatBool(a.IsFirstUserAccount())
return respCfg
}

10
app/config_test.go
View file

@ -63,3 +63,13 @@ func TestAsymmetricSigningKey(t *testing.T) {
assert.NotNil(t, th.App.AsymmetricSigningKey())
assert.NotEmpty(t, th.App.ClientConfig()["AsymmetricSigningPublicKey"])
}
func TestClientConfigWithNoAccounts(t *testing.T) {
th := Setup().InitBasic()
defer th.TearDown()
config := th.App.ClientConfigWithNoAccounts()
if _, ok := config["NoAccounts"]; !ok {
t.Fatal("expected NoAccounts in returned config")
}
}

2
model/websocket_message.go
View file

@ -44,6 +44,8 @@ const (
WEBSOCKET_EVENT_CHANNEL_VIEWED = "channel_viewed"
WEBSOCKET_EVENT_PLUGIN_ACTIVATED = "plugin_activated" // EXPERIMENTAL - SUBJECT TO CHANGE
WEBSOCKET_EVENT_PLUGIN_DEACTIVATED = "plugin_deactivated" // EXPERIMENTAL - SUBJECT TO CHANGE
WEBSOCKET_EVENT_LICENSE_CHANGED = "license_changed"
WEBSOCKET_EVENT_CONFIG_CHANGED = "config_changed"
)
type WebSocketMessage interface {