mirror of
https://github.com/go-gitea/gitea
synced 2024-10-31 19:28:58 +01:00
Add EventSource support (#11235)
If the browser supports EventSource switch to use this instead of polling notifications. Signed-off-by: Andrew Thornton art27@cantab.net
This commit is contained in:
parent
486e4c8087
commit
791353c03b
17 changed files with 676 additions and 27 deletions
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@ -202,12 +202,15 @@ DESCRIPTION = Gitea (Git with a cup of tea) is a painless self-hosted Git servic
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KEYWORDS = go,git,self-hosted,gitea
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[ui.notification]
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; Control how often notification is queried to update the notification
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; Control how often the notification endpoint is polled to update the notification
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; The timeout will increase to MAX_TIMEOUT in TIMEOUT_STEPs if the notification count is unchanged
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; Set MIN_TIMEOUT to 0 to turn off
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MIN_TIMEOUT = 10s
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MAX_TIMEOUT = 60s
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TIMEOUT_STEP = 10s
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; This setting determines how often the db is queried to get the latest notification counts.
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; If the browser client supports EventSource, it will be used in preference to polling notification.
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EVENT_SOURCE_UPDATE_TIME = 10s
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[markdown]
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; Render soft line breaks as hard line breaks, which means a single newline character between
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@ -144,9 +144,10 @@ Values containing `#` or `;` must be quoted using `` ` `` or `"""`.
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### UI - Notification (`ui.notification`)
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- `MIN_TIMEOUT`: **10s**: These options control how often notification is queried to update the notification count. On page load the notification count will be checked after `MIN_TIMEOUT`. The timeout will increase to `MAX_TIMEOUT` by `TIMEOUT_STEP` if the notification count is unchanged. Set MIN_TIMEOUT to 0 to turn off.
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- `MIN_TIMEOUT`: **10s**: These options control how often notification endpoint is polled to update the notification count. On page load the notification count will be checked after `MIN_TIMEOUT`. The timeout will increase to `MAX_TIMEOUT` by `TIMEOUT_STEP` if the notification count is unchanged. Set MIN_TIMEOUT to 0 to turn off.
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- `MAX_TIMEOUT`: **60s**.
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- `TIMEOUT_STEP`: **10s**.
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- `EVENT_SOURCE_UPDATE_TIME`: **10s**: This setting determines how often the database is queried to update notification counts. If the browser client supports `EventSource`, it will be used in preference to polling notification endpoint.
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## Markdown (`markdown`)
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78
integrations/eventsource_test.go
Normal file
78
integrations/eventsource_test.go
Normal file
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@ -0,0 +1,78 @@
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// Copyright 2020 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package integrations
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import (
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"fmt"
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"net/http"
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"testing"
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"time"
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"code.gitea.io/gitea/models"
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"code.gitea.io/gitea/modules/eventsource"
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api "code.gitea.io/gitea/modules/structs"
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"github.com/stretchr/testify/assert"
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)
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func TestEventSourceManagerRun(t *testing.T) {
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defer prepareTestEnv(t)()
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manager := eventsource.GetManager()
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eventChan := manager.Register(2)
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defer func() {
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manager.Unregister(2, eventChan)
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// ensure the eventChan is closed
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for {
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_, ok := <-eventChan
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if !ok {
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break
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}
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}
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}()
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expectNotificationCountEvent := func(count int64) func() bool {
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return func() bool {
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select {
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case event, ok := <-eventChan:
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if !ok {
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return false
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}
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data, ok := event.Data.(models.UserIDCount)
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if !ok {
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return false
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}
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return event.Name == "notification-count" && data.Count == count
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default:
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return false
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}
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}
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}
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user2 := models.AssertExistsAndLoadBean(t, &models.User{ID: 2}).(*models.User)
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repo1 := models.AssertExistsAndLoadBean(t, &models.Repository{ID: 1}).(*models.Repository)
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thread5 := models.AssertExistsAndLoadBean(t, &models.Notification{ID: 5}).(*models.Notification)
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assert.NoError(t, thread5.LoadAttributes())
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session := loginUser(t, user2.Name)
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token := getTokenForLoggedInUser(t, session)
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var apiNL []api.NotificationThread
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// -- mark notifications as read --
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req := NewRequest(t, "GET", fmt.Sprintf("/api/v1/notifications?token=%s", token))
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resp := session.MakeRequest(t, req, http.StatusOK)
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DecodeJSON(t, resp, &apiNL)
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assert.Len(t, apiNL, 2)
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lastReadAt := "2000-01-01T00%3A50%3A01%2B00%3A00" //946687801 <- only Notification 4 is in this filter ...
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req = NewRequest(t, "PUT", fmt.Sprintf("/api/v1/repos/%s/%s/notifications?last_read_at=%s&token=%s", user2.Name, repo1.Name, lastReadAt, token))
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resp = session.MakeRequest(t, req, http.StatusResetContent)
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req = NewRequest(t, "GET", fmt.Sprintf("/api/v1/notifications?token=%s", token))
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resp = session.MakeRequest(t, req, http.StatusOK)
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DecodeJSON(t, resp, &apiNL)
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assert.Len(t, apiNL, 1)
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assert.Eventually(t, expectNotificationCountEvent(1), 30*time.Second, 1*time.Second)
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}
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@ -718,6 +718,21 @@ func getNotificationCount(e Engine, user *User, status NotificationStatus) (coun
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return
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}
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// UserIDCount is a simple coalition of UserID and Count
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type UserIDCount struct {
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UserID int64
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Count int64
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}
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// GetUIDsAndNotificationCounts between the two provided times
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func GetUIDsAndNotificationCounts(since, until timeutil.TimeStamp) ([]UserIDCount, error) {
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sql := `SELECT user_id, count(*) AS count FROM notification ` +
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`WHERE user_id IN (SELECT user_id FROM notification WHERE updated_unix >= ? AND ` +
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`updated_unix < ?) AND status = ? GROUP BY user_id`
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var res []UserIDCount
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return res, x.SQL(sql, since, until, NotificationStatusUnread).Find(&res)
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}
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func setNotificationStatusReadIfUnread(e Engine, userID, issueID int64) error {
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notification, err := getIssueNotification(e, userID, issueID)
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// ignore if not exists
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119
modules/eventsource/event.go
Normal file
119
modules/eventsource/event.go
Normal file
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@ -0,0 +1,119 @@
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// Copyright 2020 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package eventsource
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"io"
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"strings"
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"time"
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)
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func wrapNewlines(w io.Writer, prefix []byte, value []byte) (sum int64, err error) {
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if len(value) == 0 {
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return
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}
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n := 0
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last := 0
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for j := bytes.IndexByte(value, '\n'); j > -1; j = bytes.IndexByte(value[last:], '\n') {
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n, err = w.Write(prefix)
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sum += int64(n)
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if err != nil {
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return
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}
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n, err = w.Write(value[last : last+j+1])
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sum += int64(n)
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if err != nil {
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return
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}
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last += j + 1
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}
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n, err = w.Write(prefix)
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sum += int64(n)
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if err != nil {
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return
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}
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n, err = w.Write(value[last:])
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sum += int64(n)
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if err != nil {
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return
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}
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n, err = w.Write([]byte("\n"))
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sum += int64(n)
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return
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}
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// Event is an eventsource event, not all fields need to be set
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type Event struct {
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// Name represents the value of the event: tag in the stream
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Name string
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// Data is either JSONified []byte or interface{} that can be JSONd
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Data interface{}
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// ID represents the ID of an event
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ID string
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// Retry tells the receiver only to attempt to reconnect to the source after this time
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Retry time.Duration
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}
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// WriteTo writes data to w until there's no more data to write or when an error occurs.
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// The return value n is the number of bytes written. Any error encountered during the write is also returned.
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func (e *Event) WriteTo(w io.Writer) (int64, error) {
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sum := int64(0)
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nint := 0
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n, err := wrapNewlines(w, []byte("event: "), []byte(e.Name))
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sum += n
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if err != nil {
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return sum, err
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}
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if e.Data != nil {
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var data []byte
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switch v := e.Data.(type) {
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case []byte:
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data = v
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case string:
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data = []byte(v)
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default:
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var err error
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data, err = json.Marshal(e.Data)
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if err != nil {
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return sum, err
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}
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}
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n, err := wrapNewlines(w, []byte("data: "), data)
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sum += n
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if err != nil {
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return sum, err
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}
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}
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n, err = wrapNewlines(w, []byte("id: "), []byte(e.ID))
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sum += n
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if err != nil {
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return sum, err
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}
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if e.Retry != 0 {
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nint, err = fmt.Fprintf(w, "retry: %d\n", int64(e.Retry/time.Millisecond))
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sum += int64(nint)
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if err != nil {
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return sum, err
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}
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}
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nint, err = w.Write([]byte("\n"))
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sum += int64(nint)
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return sum, err
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}
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func (e *Event) String() string {
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buf := new(strings.Builder)
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_, _ = e.WriteTo(buf)
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return buf.String()
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}
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54
modules/eventsource/event_test.go
Normal file
54
modules/eventsource/event_test.go
Normal file
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@ -0,0 +1,54 @@
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// Copyright 2020 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package eventsource
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import (
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"bytes"
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"testing"
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)
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func Test_wrapNewlines(t *testing.T) {
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tests := []struct {
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name string
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prefix string
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value string
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output string
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}{
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{
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"check no new lines",
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"prefix: ",
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"value",
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"prefix: value\n",
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},
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{
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"check simple newline",
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"prefix: ",
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"value1\nvalue2",
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"prefix: value1\nprefix: value2\n",
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},
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{
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"check pathological newlines",
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"p: ",
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"\n1\n\n2\n3\n",
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"p: \np: 1\np: \np: 2\np: 3\np: \n",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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w := &bytes.Buffer{}
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gotSum, err := wrapNewlines(w, []byte(tt.prefix), []byte(tt.value))
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if err != nil {
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t.Errorf("wrapNewlines() error = %v", err)
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return
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}
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if gotSum != int64(len(tt.output)) {
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t.Errorf("wrapNewlines() = %v, want %v", gotSum, int64(len(tt.output)))
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}
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if gotW := w.String(); gotW != tt.output {
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t.Errorf("wrapNewlines() = %v, want %v", gotW, tt.output)
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}
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})
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}
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}
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84
modules/eventsource/manager.go
Normal file
84
modules/eventsource/manager.go
Normal file
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@ -0,0 +1,84 @@
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// Copyright 2020 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package eventsource
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import (
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"sync"
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)
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// Manager manages the eventsource Messengers
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type Manager struct {
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mutex sync.Mutex
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messengers map[int64]*Messenger
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}
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var manager *Manager
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func init() {
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manager = &Manager{
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messengers: make(map[int64]*Messenger),
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}
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}
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// GetManager returns a Manager and initializes one as singleton if there's none yet
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func GetManager() *Manager {
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return manager
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}
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// Register message channel
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func (m *Manager) Register(uid int64) <-chan *Event {
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m.mutex.Lock()
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messenger, ok := m.messengers[uid]
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if !ok {
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messenger = NewMessenger(uid)
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m.messengers[uid] = messenger
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}
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m.mutex.Unlock()
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return messenger.Register()
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}
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// Unregister message channel
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func (m *Manager) Unregister(uid int64, channel <-chan *Event) {
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m.mutex.Lock()
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defer m.mutex.Unlock()
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messenger, ok := m.messengers[uid]
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if !ok {
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return
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}
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if messenger.Unregister(channel) {
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delete(m.messengers, uid)
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}
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}
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// UnregisterAll message channels
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func (m *Manager) UnregisterAll() {
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m.mutex.Lock()
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defer m.mutex.Unlock()
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for _, messenger := range m.messengers {
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messenger.UnregisterAll()
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}
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m.messengers = map[int64]*Messenger{}
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}
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// SendMessage sends a message to a particular user
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func (m *Manager) SendMessage(uid int64, message *Event) {
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m.mutex.Lock()
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messenger, ok := m.messengers[uid]
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m.mutex.Unlock()
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if ok {
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messenger.SendMessage(message)
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}
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}
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// SendMessageBlocking sends a message to a particular user
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func (m *Manager) SendMessageBlocking(uid int64, message *Event) {
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m.mutex.Lock()
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messenger, ok := m.messengers[uid]
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m.mutex.Unlock()
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if ok {
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messenger.SendMessageBlocking(message)
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}
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}
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50
modules/eventsource/manager_run.go
Normal file
50
modules/eventsource/manager_run.go
Normal file
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@ -0,0 +1,50 @@
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// Copyright 2020 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package eventsource
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import (
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"context"
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"time"
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"code.gitea.io/gitea/models"
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"code.gitea.io/gitea/modules/graceful"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/timeutil"
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)
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// Init starts this eventsource
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func (m *Manager) Init() {
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go graceful.GetManager().RunWithShutdownContext(m.Run)
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}
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// Run runs the manager within a provided context
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func (m *Manager) Run(ctx context.Context) {
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then := timeutil.TimeStampNow().Add(-2)
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timer := time.NewTicker(setting.UI.Notification.EventSourceUpdateTime)
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loop:
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for {
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select {
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case <-ctx.Done():
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timer.Stop()
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break loop
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case <-timer.C:
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now := timeutil.TimeStampNow().Add(-2)
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uidCounts, err := models.GetUIDsAndNotificationCounts(then, now)
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if err != nil {
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log.Error("Unable to get UIDcounts: %v", err)
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}
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for _, uidCount := range uidCounts {
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m.SendMessage(uidCount.UserID, &Event{
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Name: "notification-count",
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Data: uidCount,
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})
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}
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then = now
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}
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}
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m.UnregisterAll()
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}
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78
modules/eventsource/messenger.go
Normal file
78
modules/eventsource/messenger.go
Normal file
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@ -0,0 +1,78 @@
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// Copyright 2020 The Gitea Authors. All rights reserved.
|
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package eventsource
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import "sync"
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// Messenger is a per uid message store
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type Messenger struct {
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mutex sync.Mutex
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uid int64
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channels []chan *Event
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}
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// NewMessenger creates a messenger for a particular uid
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func NewMessenger(uid int64) *Messenger {
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return &Messenger{
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uid: uid,
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channels: [](chan *Event){},
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}
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}
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// Register returns a new chan []byte
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func (m *Messenger) Register() <-chan *Event {
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m.mutex.Lock()
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// TODO: Limit the number of messengers per uid
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channel := make(chan *Event, 1)
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m.channels = append(m.channels, channel)
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m.mutex.Unlock()
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return channel
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}
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// Unregister removes the provider chan []byte
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func (m *Messenger) Unregister(channel <-chan *Event) bool {
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m.mutex.Lock()
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defer m.mutex.Unlock()
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for i, toRemove := range m.channels {
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if channel == toRemove {
|
||||
m.channels = append(m.channels[:i], m.channels[i+1:]...)
|
||||
close(toRemove)
|
||||
break
|
||||
}
|
||||
}
|
||||
return len(m.channels) == 0
|
||||
}
|
||||
|
||||
// UnregisterAll removes all chan []byte
|
||||
func (m *Messenger) UnregisterAll() {
|
||||
m.mutex.Lock()
|
||||
defer m.mutex.Unlock()
|
||||
for _, channel := range m.channels {
|
||||
close(channel)
|
||||
}
|
||||
m.channels = nil
|
||||
}
|
||||
|
||||
// SendMessage sends the message to all registered channels
|
||||
func (m *Messenger) SendMessage(message *Event) {
|
||||
m.mutex.Lock()
|
||||
defer m.mutex.Unlock()
|
||||
for i := range m.channels {
|
||||
channel := m.channels[i]
|
||||
select {
|
||||
case channel <- message:
|
||||
default:
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// SendMessageBlocking sends the message to all registered channels and ensures it gets sent
|
||||
func (m *Messenger) SendMessageBlocking(message *Event) {
|
||||
m.mutex.Lock()
|
||||
defer m.mutex.Unlock()
|
||||
for i := range m.channels {
|
||||
m.channels[i] <- message
|
||||
}
|
||||
}
|
|
@ -182,9 +182,10 @@ var (
|
|||
UseServiceWorker bool
|
||||
|
||||
Notification struct {
|
||||
MinTimeout time.Duration
|
||||
TimeoutStep time.Duration
|
||||
MaxTimeout time.Duration
|
||||
MinTimeout time.Duration
|
||||
TimeoutStep time.Duration
|
||||
MaxTimeout time.Duration
|
||||
EventSourceUpdateTime time.Duration
|
||||
} `ini:"ui.notification"`
|
||||
|
||||
Admin struct {
|
||||
|
@ -216,13 +217,15 @@ var (
|
|||
Themes: []string{`gitea`, `arc-green`},
|
||||
Reactions: []string{`+1`, `-1`, `laugh`, `hooray`, `confused`, `heart`, `rocket`, `eyes`},
|
||||
Notification: struct {
|
||||
MinTimeout time.Duration
|
||||
TimeoutStep time.Duration
|
||||
MaxTimeout time.Duration
|
||||
MinTimeout time.Duration
|
||||
TimeoutStep time.Duration
|
||||
MaxTimeout time.Duration
|
||||
EventSourceUpdateTime time.Duration
|
||||
}{
|
||||
MinTimeout: 10 * time.Second,
|
||||
TimeoutStep: 10 * time.Second,
|
||||
MaxTimeout: 60 * time.Second,
|
||||
MinTimeout: 10 * time.Second,
|
||||
TimeoutStep: 10 * time.Second,
|
||||
MaxTimeout: 60 * time.Second,
|
||||
EventSourceUpdateTime: 10 * time.Second,
|
||||
},
|
||||
Admin: struct {
|
||||
UserPagingNum int
|
||||
|
|
|
@ -284,9 +284,10 @@ func NewFuncMap() []template.FuncMap {
|
|||
},
|
||||
"NotificationSettings": func() map[string]int {
|
||||
return map[string]int{
|
||||
"MinTimeout": int(setting.UI.Notification.MinTimeout / time.Millisecond),
|
||||
"TimeoutStep": int(setting.UI.Notification.TimeoutStep / time.Millisecond),
|
||||
"MaxTimeout": int(setting.UI.Notification.MaxTimeout / time.Millisecond),
|
||||
"MinTimeout": int(setting.UI.Notification.MinTimeout / time.Millisecond),
|
||||
"TimeoutStep": int(setting.UI.Notification.TimeoutStep / time.Millisecond),
|
||||
"MaxTimeout": int(setting.UI.Notification.MaxTimeout / time.Millisecond),
|
||||
"EventSourceUpdateTime": int(setting.UI.Notification.EventSourceUpdateTime / time.Millisecond),
|
||||
}
|
||||
},
|
||||
"contain": func(s []int64, id int64) bool {
|
||||
|
|
112
routers/events/events.go
Normal file
112
routers/events/events.go
Normal file
|
@ -0,0 +1,112 @@
|
|||
// Copyright 2020 The Gitea Authors. All rights reserved.
|
||||
// Use of this source code is governed by a MIT-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package events
|
||||
|
||||
import (
|
||||
"net/http"
|
||||
"time"
|
||||
|
||||
"code.gitea.io/gitea/modules/context"
|
||||
"code.gitea.io/gitea/modules/eventsource"
|
||||
"code.gitea.io/gitea/modules/graceful"
|
||||
"code.gitea.io/gitea/modules/log"
|
||||
"code.gitea.io/gitea/routers/user"
|
||||
)
|
||||
|
||||
// Events listens for events
|
||||
func Events(ctx *context.Context) {
|
||||
// FIXME: Need to check if resp is actually a http.Flusher! - how though?
|
||||
|
||||
// Set the headers related to event streaming.
|
||||
ctx.Resp.Header().Set("Content-Type", "text/event-stream")
|
||||
ctx.Resp.Header().Set("Cache-Control", "no-cache")
|
||||
ctx.Resp.Header().Set("Connection", "keep-alive")
|
||||
ctx.Resp.Header().Set("X-Accel-Buffering", "no")
|
||||
ctx.Resp.WriteHeader(http.StatusOK)
|
||||
|
||||
// Listen to connection close and un-register messageChan
|
||||
notify := ctx.Req.Context().Done()
|
||||
ctx.Resp.Flush()
|
||||
|
||||
shutdownCtx := graceful.GetManager().ShutdownContext()
|
||||
|
||||
uid := ctx.User.ID
|
||||
|
||||
messageChan := eventsource.GetManager().Register(uid)
|
||||
|
||||
unregister := func() {
|
||||
eventsource.GetManager().Unregister(uid, messageChan)
|
||||
// ensure the messageChan is closed
|
||||
for {
|
||||
_, ok := <-messageChan
|
||||
if !ok {
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if _, err := ctx.Resp.Write([]byte("\n")); err != nil {
|
||||
log.Error("Unable to write to EventStream: %v", err)
|
||||
unregister()
|
||||
return
|
||||
}
|
||||
|
||||
timer := time.NewTicker(30 * time.Second)
|
||||
|
||||
loop:
|
||||
for {
|
||||
select {
|
||||
case <-timer.C:
|
||||
event := &eventsource.Event{
|
||||
Name: "ping",
|
||||
}
|
||||
_, err := event.WriteTo(ctx.Resp)
|
||||
if err != nil {
|
||||
log.Error("Unable to write to EventStream for user %s: %v", ctx.User.Name, err)
|
||||
go unregister()
|
||||
break loop
|
||||
}
|
||||
ctx.Resp.Flush()
|
||||
case <-notify:
|
||||
go unregister()
|
||||
break loop
|
||||
case <-shutdownCtx.Done():
|
||||
go unregister()
|
||||
break loop
|
||||
case event, ok := <-messageChan:
|
||||
if !ok {
|
||||
break loop
|
||||
}
|
||||
|
||||
// Handle logout
|
||||
if event.Name == "logout" {
|
||||
if ctx.Session.ID() == event.Data {
|
||||
_, _ = (&eventsource.Event{
|
||||
Name: "logout",
|
||||
Data: "here",
|
||||
}).WriteTo(ctx.Resp)
|
||||
ctx.Resp.Flush()
|
||||
go unregister()
|
||||
user.HandleSignOut(ctx)
|
||||
break loop
|
||||
}
|
||||
// Replace the event - we don't want to expose the session ID to the user
|
||||
event = (&eventsource.Event{
|
||||
Name: "logout",
|
||||
Data: "elsewhere",
|
||||
})
|
||||
}
|
||||
|
||||
_, err := event.WriteTo(ctx.Resp)
|
||||
if err != nil {
|
||||
log.Error("Unable to write to EventStream for user %s: %v", ctx.User.Name, err)
|
||||
go unregister()
|
||||
break loop
|
||||
}
|
||||
ctx.Resp.Flush()
|
||||
}
|
||||
}
|
||||
timer.Stop()
|
||||
}
|
|
@ -15,6 +15,7 @@ import (
|
|||
"code.gitea.io/gitea/modules/auth/sso"
|
||||
"code.gitea.io/gitea/modules/cache"
|
||||
"code.gitea.io/gitea/modules/cron"
|
||||
"code.gitea.io/gitea/modules/eventsource"
|
||||
"code.gitea.io/gitea/modules/git"
|
||||
"code.gitea.io/gitea/modules/highlight"
|
||||
code_indexer "code.gitea.io/gitea/modules/indexer/code"
|
||||
|
@ -123,6 +124,7 @@ func GlobalInit(ctx context.Context) {
|
|||
if err := task.Init(); err != nil {
|
||||
log.Fatal("Failed to initialize task scheduler: %v", err)
|
||||
}
|
||||
eventsource.GetManager().Init()
|
||||
}
|
||||
if setting.EnableSQLite3 {
|
||||
log.Info("SQLite3 Supported")
|
||||
|
|
|
@ -27,6 +27,7 @@ import (
|
|||
"code.gitea.io/gitea/routers/admin"
|
||||
apiv1 "code.gitea.io/gitea/routers/api/v1"
|
||||
"code.gitea.io/gitea/routers/dev"
|
||||
"code.gitea.io/gitea/routers/events"
|
||||
"code.gitea.io/gitea/routers/org"
|
||||
"code.gitea.io/gitea/routers/private"
|
||||
"code.gitea.io/gitea/routers/repo"
|
||||
|
@ -340,6 +341,8 @@ func RegisterRoutes(m *macaron.Macaron) {
|
|||
})
|
||||
}, reqSignOut)
|
||||
|
||||
m.Any("/user/events", reqSignIn, events.Events)
|
||||
|
||||
m.Group("/login/oauth", func() {
|
||||
m.Get("/authorize", bindIgnErr(auth.AuthorizationForm{}), user.AuthorizeOAuth)
|
||||
m.Post("/grant", bindIgnErr(auth.GrantApplicationForm{}), user.GrantApplicationOAuth)
|
||||
|
|
|
@ -16,6 +16,7 @@ import (
|
|||
"code.gitea.io/gitea/modules/auth/oauth2"
|
||||
"code.gitea.io/gitea/modules/base"
|
||||
"code.gitea.io/gitea/modules/context"
|
||||
"code.gitea.io/gitea/modules/eventsource"
|
||||
"code.gitea.io/gitea/modules/log"
|
||||
"code.gitea.io/gitea/modules/password"
|
||||
"code.gitea.io/gitea/modules/recaptcha"
|
||||
|
@ -991,7 +992,8 @@ func LinkAccountPostRegister(ctx *context.Context, cpt *captcha.Captcha, form au
|
|||
ctx.Redirect(setting.AppSubURL + "/user/login")
|
||||
}
|
||||
|
||||
func handleSignOut(ctx *context.Context) {
|
||||
// HandleSignOut resets the session and sets the cookies
|
||||
func HandleSignOut(ctx *context.Context) {
|
||||
_ = ctx.Session.Delete("uid")
|
||||
_ = ctx.Session.Delete("uname")
|
||||
_ = ctx.Session.Delete("socialId")
|
||||
|
@ -1006,7 +1008,13 @@ func handleSignOut(ctx *context.Context) {
|
|||
|
||||
// SignOut sign out from login status
|
||||
func SignOut(ctx *context.Context) {
|
||||
handleSignOut(ctx)
|
||||
if ctx.User != nil {
|
||||
eventsource.GetManager().SendMessageBlocking(ctx.User.ID, &eventsource.Event{
|
||||
Name: "logout",
|
||||
Data: ctx.Session.ID(),
|
||||
})
|
||||
}
|
||||
HandleSignOut(ctx)
|
||||
ctx.Redirect(setting.AppSubURL + "/")
|
||||
}
|
||||
|
||||
|
|
|
@ -98,6 +98,7 @@
|
|||
MinTimeout: {{NotificationSettings.MinTimeout}},
|
||||
TimeoutStep: {{NotificationSettings.TimeoutStep}},
|
||||
MaxTimeout: {{NotificationSettings.MaxTimeout}},
|
||||
EventSourceUpdateTime: {{NotificationSettings.EventSourceUpdateTime}},
|
||||
},
|
||||
{{if .RequireTribute}}
|
||||
tributeValues: [
|
||||
|
|
|
@ -19,21 +19,53 @@ export function initNotificationsTable() {
|
|||
}
|
||||
|
||||
export function initNotificationCount() {
|
||||
const notificationCount = $('.notification_count');
|
||||
|
||||
if (!notificationCount.length) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (NotificationSettings.EventSourceUpdateTime > 0 && !!window.EventSource) {
|
||||
// Try to connect to the event source first
|
||||
const source = new EventSource(`${AppSubUrl}/user/events`);
|
||||
source.addEventListener('notification-count', async (e) => {
|
||||
try {
|
||||
const data = JSON.parse(e.data);
|
||||
|
||||
const notificationCount = $('.notification_count');
|
||||
if (data.Count === 0) {
|
||||
notificationCount.addClass('hidden');
|
||||
} else {
|
||||
notificationCount.removeClass('hidden');
|
||||
}
|
||||
|
||||
notificationCount.text(`${data.Count}`);
|
||||
await updateNotificationTable();
|
||||
} catch (error) {
|
||||
console.error(error);
|
||||
}
|
||||
});
|
||||
source.addEventListener('logout', async (e) => {
|
||||
if (e.data !== 'here') {
|
||||
return;
|
||||
}
|
||||
source.close();
|
||||
window.location.href = AppSubUrl;
|
||||
});
|
||||
return;
|
||||
}
|
||||
|
||||
if (NotificationSettings.MinTimeout <= 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
const notificationCount = $('.notification_count');
|
||||
const fn = (timeout, lastCount) => {
|
||||
setTimeout(async () => {
|
||||
await updateNotificationCountWithCallback(fn, timeout, lastCount);
|
||||
}, timeout);
|
||||
};
|
||||
|
||||
if (notificationCount.length > 0) {
|
||||
const fn = (timeout, lastCount) => {
|
||||
setTimeout(async () => {
|
||||
await updateNotificationCountWithCallback(fn, timeout, lastCount);
|
||||
}, timeout);
|
||||
};
|
||||
|
||||
fn(NotificationSettings.MinTimeout, notificationCount.text());
|
||||
}
|
||||
fn(NotificationSettings.MinTimeout, notificationCount.text());
|
||||
}
|
||||
|
||||
async function updateNotificationCountWithCallback(callback, timeout, lastCount) {
|
||||
|
@ -54,9 +86,14 @@ async function updateNotificationCountWithCallback(callback, timeout, lastCount)
|
|||
}
|
||||
|
||||
callback(timeout, newCount);
|
||||
if (needsUpdate) {
|
||||
await updateNotificationTable();
|
||||
}
|
||||
}
|
||||
|
||||
async function updateNotificationTable() {
|
||||
const notificationDiv = $('#notification_div');
|
||||
if (notificationDiv.length > 0 && needsUpdate) {
|
||||
if (notificationDiv.length > 0) {
|
||||
const data = await $.ajax({
|
||||
type: 'GET',
|
||||
url: `${AppSubUrl}/notifications?${notificationDiv.data('params')}`,
|
||||
|
|
Loading…
Reference in a new issue