func CreateValetPost(c *Context, post *model.Post) (*model.Post, *model.AppError) {
post.Hashtags, _ = model.ParseHashtags(post.Message)
post.Filenames = []string{} // no files allowed in valet posts yet
if result := <-Srv.Store.User().GetByUsername(c.Session.TeamId, "valet"); result.Err != nil {
// if the bot doesn't exist, create it
if tresult := <-Srv.Store.Team().Get(c.Session.TeamId); tresult.Err != nil {
return nil, tresult.Err
} else {
post.UserId = (CreateValet(c, tresult.Data.(*model.Team))).Id
}
} else {
post.UserId = result.Data.(*model.User).Id
}
var rpost *model.Post
if result := <-Srv.Store.Post().Save(post); result.Err != nil {
return nil, result.Err
} else {
rpost = result.Data.(*model.Post)
}
fireAndForgetNotifications(rpost, c.Session.TeamId, c.TeamUrl)
return rpost, nil
}
// This method only parses and processes the attachments,
// all else should be set in the post which is passed
func parseSlackAttachment(post *model.Post, attachments interface{}) {
post.Type = model.POST_SLACK_ATTACHMENT
if list, success := attachments.([]interface{}); success {
for i, aInt := range list {
attachment := aInt.(map[string]interface{})
if aText, ok := attachment["text"].(string); ok {
aText = linkWithTextRegex.ReplaceAllString(aText, "[${2}](${1})")
attachment["text"] = aText
list[i] = attachment
}
if aText, ok := attachment["pretext"].(string); ok {
aText = linkWithTextRegex.ReplaceAllString(aText, "[${2}](${1})")
attachment["pretext"] = aText
list[i] = attachment
}
if fVal, ok := attachment["fields"]; ok {
if fields, ok := fVal.([]interface{}); ok {
// parse attachment field links into Markdown format
for j, fInt := range fields {
field := fInt.(map[string]interface{})
if fValue, ok := field["value"].(string); ok {
fValue = linkWithTextRegex.ReplaceAllString(fValue, "[${2}](${1})")
field["value"] = fValue
fields[j] = field
}
}
attachment["fields"] = fields
list[i] = attachment
}
}
}
post.AddProp("attachments", list)
}
}
func sendReactionEvent(event string, channelId string, reaction *model.Reaction, postHadReactions bool) {
// send out that a reaction has been added/removed
go func() {
message := model.NewWebSocketEvent(event, "", channelId, "", nil)
message.Add("reaction", reaction.ToJson())
app.Publish(message)
}()
// send out that a post was updated if post.HasReactions has changed
go func() {
var post *model.Post
if result := <-app.Srv.Store.Post().Get(reaction.PostId); result.Err != nil {
l4g.Warn(utils.T("api.reaction.send_reaction_event.post.app_error"))
return
} else {
post = result.Data.(*model.PostList).Posts[reaction.PostId]
}
if post.HasReactions != postHadReactions {
message := model.NewWebSocketEvent(model.WEBSOCKET_EVENT_POST_EDITED, "", channelId, "", nil)
message.Add("post", post.ToJson())
app.Publish(message)
}
}()
}
func ImportPost(post *model.Post) {
// Workaround for empty messages, which may be the case if they are webhook posts.
firstIteration := true
for messageRuneCount := utf8.RuneCountInString(post.Message); messageRuneCount > 0 || firstIteration; messageRuneCount = utf8.RuneCountInString(post.Message) {
firstIteration = false
var remainder string
if messageRuneCount > model.POST_MESSAGE_MAX_RUNES {
remainder = string(([]rune(post.Message))[model.POST_MESSAGE_MAX_RUNES:])
post.Message = truncateRunes(post.Message, model.POST_MESSAGE_MAX_RUNES)
} else {
remainder = ""
}
post.Hashtags, _ = model.ParseHashtags(post.Message)
if result := <-app.Srv.Store.Post().Save(post); result.Err != nil {
l4g.Debug(utils.T("api.import.import_post.saving.debug"), post.UserId, post.Message)
}
for _, fileId := range post.FileIds {
if result := <-app.Srv.Store.FileInfo().AttachToPost(fileId, post.Id); result.Err != nil {
l4g.Error(utils.T("api.import.import_post.attach_files.error"), post.Id, post.FileIds, result.Err)
}
}
post.Id = ""
post.CreateAt++
post.Message = remainder
}
}
func CreatePost(c *Context, post *model.Post, triggerWebhooks bool) (*model.Post, *model.AppError) {
var pchan store.StoreChannel
if len(post.RootId) > 0 {
pchan = Srv.Store.Post().Get(post.RootId)
}
// Verify the parent/child relationships are correct
if pchan != nil {
if presult := <-pchan; presult.Err != nil {
return nil, model.NewLocAppError("createPost", "api.post.create_post.root_id.app_error", nil, "")
} else {
list := presult.Data.(*model.PostList)
if len(list.Posts) == 0 || !list.IsChannelId(post.ChannelId) {
return nil, model.NewLocAppError("createPost", "api.post.create_post.channel_root_id.app_error", nil, "")
}
if post.ParentId == "" {
post.ParentId = post.RootId
}
if post.RootId != post.ParentId {
parent := list.Posts[post.ParentId]
if parent == nil {
return nil, model.NewLocAppError("createPost", "api.post.create_post.parent_id.app_error", nil, "")
}
}
}
}
if post.CreateAt != 0 && !HasPermissionToContext(c, model.PERMISSION_MANAGE_SYSTEM) {
post.CreateAt = 0
c.Err = nil
}
post.Hashtags, _ = model.ParseHashtags(post.Message)
var rpost *model.Post
if result := <-Srv.Store.Post().Save(post); result.Err != nil {
return nil, result.Err
} else {
rpost = result.Data.(*model.Post)
}
if len(post.FileIds) > 0 {
// There's a rare bug where the client sends up duplicate FileIds so protect against that
post.FileIds = utils.RemoveDuplicatesFromStringArray(post.FileIds)
for _, fileId := range post.FileIds {
if result := <-Srv.Store.FileInfo().AttachToPost(fileId, post.Id); result.Err != nil {
l4g.Error(utils.T("api.post.create_post.attach_files.error"), post.Id, post.FileIds, c.Session.UserId, result.Err)
}
}
}
handlePostEvents(c, rpost, triggerWebhooks)
return rpost, nil
}
func (s SqlPostStore) Get(id string) StoreChannel {
storeChannel := make(StoreChannel)
go func() {
result := StoreResult{}
pl := &model.PostList{}
var post model.Post
err := s.GetReplica().SelectOne(&post, "SELECT * FROM Posts WHERE Id = ? AND DeleteAt = 0", id)
if err != nil {
result.Err = model.NewAppError("SqlPostStore.GetPost", "We couldn't get the post", "id="+id+err.Error())
}
if post.ImgCount > 0 {
post.Filenames = []string{}
for i := 0; int64(i) < post.ImgCount; i++ {
fileUrl := "/api/v1/files/get_image/" + post.ChannelId + "/" + post.Id + "/" + strconv.Itoa(i+1) + ".png"
post.Filenames = append(post.Filenames, fileUrl)
}
}
pl.AddPost(&post)
pl.AddOrder(id)
rootId := post.RootId
if rootId == "" {
rootId = post.Id
}
var posts []*model.Post
_, err = s.GetReplica().Select(&posts, "SELECT * FROM Posts WHERE (Id = ? OR RootId = ?) AND DeleteAt = 0", rootId, rootId)
if err != nil {
result.Err = model.NewAppError("SqlPostStore.GetPost", "We couldn't get the post", "root_id="+rootId+err.Error())
} else {
for _, p := range posts {
pl.AddPost(p)
}
}
result.Data = pl
storeChannel <- result
close(storeChannel)
}()
return storeChannel
}
func ImportIncomingWebhookPost(post *model.Post, props model.StringInterface) {
linkWithTextRegex := regexp.MustCompile(`<([^<\|]+)\|([^>]+)>`)
post.Message = linkWithTextRegex.ReplaceAllString(post.Message, "[${2}](${1})")
post.AddProp("from_webhook", "true")
if _, ok := props["override_username"]; !ok {
post.AddProp("override_username", model.DEFAULT_WEBHOOK_USERNAME)
}
if len(props) > 0 {
for key, val := range props {
if key == "attachments" {
if list, success := val.([]interface{}); success {
// parse attachment links into Markdown format
for i, aInt := range list {
attachment := aInt.(map[string]interface{})
if aText, ok := attachment["text"].(string); ok {
aText = linkWithTextRegex.ReplaceAllString(aText, "[${2}](${1})")
attachment["text"] = aText
list[i] = attachment
}
if aText, ok := attachment["pretext"].(string); ok {
aText = linkWithTextRegex.ReplaceAllString(aText, "[${2}](${1})")
attachment["pretext"] = aText
list[i] = attachment
}
if fVal, ok := attachment["fields"]; ok {
if fields, ok := fVal.([]interface{}); ok {
// parse attachment field links into Markdown format
for j, fInt := range fields {
field := fInt.(map[string]interface{})
if fValue, ok := field["value"].(string); ok {
fValue = linkWithTextRegex.ReplaceAllString(fValue, "[${2}](${1})")
field["value"] = fValue
fields[j] = field
}
}
attachment["fields"] = fields
list[i] = attachment
}
}
}
post.AddProp(key, list)
}
} else if key != "from_webhook" {
post.AddProp(key, val)
}
}
}
ImportPost(post)
}
func TestPostStoreSave(t *testing.T) {
Setup()
o1 := model.Post{}
o1.ChannelId = model.NewId()
o1.UserId = model.NewId()
o1.Message = "a" + model.NewId() + "b"
if err := (<-store.Post().Save(&o1)).Err; err != nil {
t.Fatal("couldn't save item", err)
}
if err := (<-store.Post().Save(&o1)).Err; err == nil {
t.Fatal("shouldn't be able to update from save")
}
}
func (s SqlPostStore) Save(post *model.Post) StoreChannel {
storeChannel := make(StoreChannel)
go func() {
result := StoreResult{}
if len(post.Id) > 0 {
result.Err = model.NewAppError("SqlPostStore.Save",
"You cannot update an existing Post", "id="+post.Id)
storeChannel <- result
close(storeChannel)
return
}
post.PreSave()
if result.Err = post.IsValid(); result.Err != nil {
storeChannel <- result
close(storeChannel)
return
}
if err := s.GetMaster().Insert(post); err != nil {
result.Err = model.NewAppError("SqlPostStore.Save", "We couldn't save the Post", "id="+post.Id+", "+err.Error())
} else {
time := model.GetMillis()
if post.Type != model.POST_JOIN_LEAVE {
s.GetMaster().Exec("UPDATE Channels SET LastPostAt = :LastPostAt, TotalMsgCount = TotalMsgCount + 1 WHERE Id = :ChannelId", map[string]interface{}{"LastPostAt": time, "ChannelId": post.ChannelId})
} else {
// don't update TotalMsgCount for unimportant messages so that the channel isn't marked as unread
s.GetMaster().Exec("UPDATE Channels SET LastPostAt = :LastPostAt WHERE Id = :ChannelId", map[string]interface{}{"LastPostAt": time, "ChannelId": post.ChannelId})
}
if len(post.RootId) > 0 {
s.GetMaster().Exec("UPDATE Posts SET UpdateAt = :UpdateAt WHERE Id = :RootId", map[string]interface{}{"UpdateAt": time, "RootId": post.RootId})
}
result.Data = post
}
storeChannel <- result
close(storeChannel)
}()
return storeChannel
}
func (s SqlPostStore) Update(oldPost *model.Post, newMessage string, newHashtags string) StoreChannel {
storeChannel := make(StoreChannel)
go func() {
result := StoreResult{}
editPost := *oldPost
editPost.Message = newMessage
editPost.UpdateAt = model.GetMillis()
editPost.Hashtags = newHashtags
oldPost.DeleteAt = editPost.UpdateAt
oldPost.UpdateAt = editPost.UpdateAt
oldPost.OriginalId = oldPost.Id
oldPost.Id = model.NewId()
if result.Err = editPost.IsValid(); result.Err != nil {
storeChannel <- result
close(storeChannel)
return
}
if _, err := s.GetMaster().Update(&editPost); err != nil {
result.Err = model.NewAppError("SqlPostStore.Update", "We couldn't update the Post", "id="+editPost.Id+", "+err.Error())
} else {
time := model.GetMillis()
s.GetMaster().Exec("UPDATE Channels SET LastPostAt = :LastPostAt WHERE Id = :ChannelId", map[string]interface{}{"LastPostAt": time, "ChannelId": editPost.ChannelId})
if len(editPost.RootId) > 0 {
s.GetMaster().Exec("UPDATE Posts SET UpdateAt = :UpdateAt WHERE Id = :RootId", map[string]interface{}{"UpdateAt": time, "RootId": editPost.RootId})
}
// mark the old post as deleted
s.GetMaster().Insert(oldPost)
result.Data = &editPost
}
storeChannel <- result
close(storeChannel)
}()
return storeChannel
}
func ImportPost(post *model.Post) {
for messageRuneCount := utf8.RuneCountInString(post.Message); messageRuneCount > 0; messageRuneCount = utf8.RuneCountInString(post.Message) {
var remainder string
if messageRuneCount > model.POST_MESSAGE_MAX_RUNES {
remainder = string(([]rune(post.Message))[model.POST_MESSAGE_MAX_RUNES:])
post.Message = truncateRunes(post.Message, model.POST_MESSAGE_MAX_RUNES)
} else {
remainder = ""
}
post.Hashtags, _ = model.ParseHashtags(post.Message)
if result := <-Srv.Store.Post().Save(post); result.Err != nil {
l4g.Debug(utils.T("api.import.import_post.saving.debug"), post.UserId, post.Message)
}
post.Id = ""
post.CreateAt++
post.Message = remainder
}
}
func (s SqlPostStore) Save(post *model.Post) StoreChannel {
storeChannel := make(StoreChannel)
go func() {
result := StoreResult{}
if len(post.Id) > 0 {
result.Err = model.NewAppError("SqlPostStore.Save",
"You cannot update an existing Post", "id="+post.Id)
storeChannel <- result
close(storeChannel)
return
}
post.PreSave()
if result.Err = post.IsValid(); result.Err != nil {
storeChannel <- result
close(storeChannel)
return
}
if err := s.GetMaster().Insert(post); err != nil {
result.Err = model.NewAppError("SqlPostStore.Save", "We couldn't save the Post", "id="+post.Id+", "+err.Error())
} else {
time := model.GetMillis()
s.GetMaster().Exec("UPDATE Channels SET LastPostAt = ?, TotalMsgCount = TotalMsgCount + 1 WHERE Id = ?", time, post.ChannelId)
if len(post.RootId) > 0 {
s.GetMaster().Exec("UPDATE Posts SET UpdateAt = ? WHERE Id = ?", time, post.RootId)
}
result.Data = post
}
storeChannel <- result
close(storeChannel)
}()
return storeChannel
}
func CreateCommandPost(post *model.Post, teamId string, response *model.CommandResponse) (*model.Post, *model.AppError) {
post.Message = parseSlackLinksToMarkdown(response.Text)
post.CreateAt = model.GetMillis()
if response.Attachments != nil {
parseSlackAttachment(post, response.Attachments)
}
switch response.ResponseType {
case model.COMMAND_RESPONSE_TYPE_IN_CHANNEL:
return CreatePost(post, teamId, true)
case model.COMMAND_RESPONSE_TYPE_EPHEMERAL:
if response.Text == "" {
return post, nil
}
post.ParentId = ""
SendEphemeralPost(teamId, post.UserId, post)
}
return post, nil
}
func (s SqlPostStore) Update(newPost *model.Post, oldPost *model.Post) StoreChannel {
storeChannel := make(StoreChannel, 1)
go func() {
result := StoreResult{}
newPost.UpdateAt = model.GetMillis()
oldPost.DeleteAt = newPost.UpdateAt
oldPost.UpdateAt = newPost.UpdateAt
oldPost.OriginalId = oldPost.Id
oldPost.Id = model.NewId()
if result.Err = newPost.IsValid(); result.Err != nil {
storeChannel <- result
close(storeChannel)
return
}
if _, err := s.GetMaster().Update(newPost); err != nil {
result.Err = model.NewLocAppError("SqlPostStore.Update", "store.sql_post.update.app_error", nil, "id="+newPost.Id+", "+err.Error())
} else {
time := model.GetMillis()
s.GetMaster().Exec("UPDATE Channels SET LastPostAt = :LastPostAt WHERE Id = :ChannelId", map[string]interface{}{"LastPostAt": time, "ChannelId": newPost.ChannelId})
if len(newPost.RootId) > 0 {
s.GetMaster().Exec("UPDATE Posts SET UpdateAt = :UpdateAt WHERE Id = :RootId", map[string]interface{}{"UpdateAt": time, "RootId": newPost.RootId})
}
// mark the old post as deleted
s.GetMaster().Insert(oldPost)
result.Data = newPost
}
storeChannel <- result
close(storeChannel)
}()
return storeChannel
}
func SendEphemeralPost(teamId, userId string, post *model.Post) {
post.Type = model.POST_EPHEMERAL
// fill in fields which haven't been specified which have sensible defaults
if post.Id == "" {
post.Id = model.NewId()
}
if post.CreateAt == 0 {
post.CreateAt = model.GetMillis()
}
if post.Props == nil {
post.Props = model.StringInterface{}
}
if post.Filenames == nil {
post.Filenames = []string{}
}
message := model.NewWebSocketEvent(model.WEBSOCKET_EVENT_EPHEMERAL_MESSAGE, "", post.ChannelId, userId, nil)
message.Add("post", post.ToJson())
go Publish(message)
}
func SendEphemeralPost(teamId, userId string, post *model.Post) {
post.Type = model.POST_EPHEMERAL
// fill in fields which haven't been specified which have sensible defaults
if post.Id == "" {
post.Id = model.NewId()
}
if post.CreateAt == 0 {
post.CreateAt = model.GetMillis()
}
if post.Props == nil {
post.Props = model.StringInterface{}
}
if post.Filenames == nil {
post.Filenames = []string{}
}
message := model.NewMessage(teamId, post.ChannelId, userId, model.ACTION_EPHEMERAL_MESSAGE)
message.Add("post", post.ToJson())
PublishAndForget(message)
}
func fireAndForgetNotifications(post *model.Post, teamId, teamUrl string) {
go func() {
// Get a list of user names (to be used as keywords) and ids for the given team
uchan := Srv.Store.User().GetProfiles(teamId)
echan := Srv.Store.Channel().GetMembers(post.ChannelId)
cchan := Srv.Store.Channel().Get(post.ChannelId)
tchan := Srv.Store.Team().Get(teamId)
var channel *model.Channel
var channelName string
var bodyText string
var subjectText string
if result := <-cchan; result.Err != nil {
l4g.Error("Failed to retrieve channel channel_id=%v, err=%v", post.ChannelId, result.Err)
return
} else {
channel = result.Data.(*model.Channel)
if channel.Type == model.CHANNEL_DIRECT {
bodyText = "You have one new message."
subjectText = "New Direct Message"
} else {
bodyText = "You have one new mention."
subjectText = "New Mention"
channelName = channel.DisplayName
}
}
var mentionedUsers []string
if result := <-uchan; result.Err != nil {
l4g.Error("Failed to retrieve user profiles team_id=%v, err=%v", teamId, result.Err)
return
} else {
profileMap := result.Data.(map[string]*model.User)
if _, ok := profileMap[post.UserId]; !ok {
l4g.Error("Post user_id not returned by GetProfiles user_id=%v", post.UserId)
return
}
senderName := profileMap[post.UserId].Username
toEmailMap := make(map[string]bool)
if channel.Type == model.CHANNEL_DIRECT {
var otherUserId string
if userIds := strings.Split(channel.Name, "__"); userIds[0] == post.UserId {
otherUserId = userIds[1]
channelName = profileMap[userIds[1]].Username
} else {
otherUserId = userIds[0]
channelName = profileMap[userIds[0]].Username
}
otherUser := profileMap[otherUserId]
sendEmail := true
if _, ok := otherUser.NotifyProps["email"]; ok && otherUser.NotifyProps["email"] == "false" {
sendEmail = false
}
if sendEmail && (otherUser.IsOffline() || otherUser.IsAway()) {
toEmailMap[otherUserId] = true
}
} else {
// Find out who is a member of the channel only keep those profiles
if eResult := <-echan; eResult.Err != nil {
l4g.Error("Failed to get channel members channel_id=%v err=%v", post.ChannelId, eResult.Err.Message)
return
} else {
tempProfileMap := make(map[string]*model.User)
members := eResult.Data.([]model.ChannelMember)
for _, member := range members {
tempProfileMap[member.UserId] = profileMap[member.UserId]
}
profileMap = tempProfileMap
}
// Build map for keywords
keywordMap := make(map[string][]string)
for _, profile := range profileMap {
if len(profile.NotifyProps["mention_keys"]) > 0 {
// Add all the user's mention keys
splitKeys := strings.Split(profile.NotifyProps["mention_keys"], ",")
for _, k := range splitKeys {
keywordMap[k] = append(keywordMap[strings.ToLower(k)], profile.Id)
}
// If turned on, add the user's case sensitive first name
if profile.NotifyProps["first_name"] == "true" {
splitName := strings.Split(profile.FullName, " ")
if len(splitName) > 0 && splitName[0] != "" {
keywordMap[splitName[0]] = append(keywordMap[splitName[0]], profile.Id)
}
}
}
}
// Build a map as a list of unique user_ids that are mentioned in this post
splitF := func(c rune) bool {
return model.SplitRunes[c]
}
splitMessage := strings.FieldsFunc(strings.Replace(post.Message, "<br>", " ", -1), splitF)
for _, word := range splitMessage {
// Non-case-sensitive check for regular keys
userIds1, keyMatch := keywordMap[strings.ToLower(word)]
// Case-sensitive check for first name
userIds2, firstNameMatch := keywordMap[word]
userIds := append(userIds1, userIds2...)
// If one of the non-case-senstive keys or the first name matches the word
// then we add en entry to the sendEmail map
if keyMatch || firstNameMatch {
for _, userId := range userIds {
if post.UserId == userId {
continue
}
sendEmail := true
if _, ok := profileMap[userId].NotifyProps["email"]; ok && profileMap[userId].NotifyProps["email"] == "false" {
sendEmail = false
}
if sendEmail && (profileMap[userId].IsAway() || profileMap[userId].IsOffline()) {
toEmailMap[userId] = true
} else {
toEmailMap[userId] = false
}
}
}
}
for id, _ := range toEmailMap {
fireAndForgetMentionUpdate(post.ChannelId, id)
}
}
if len(toEmailMap) != 0 {
mentionedUsers = make([]string, 0, len(toEmailMap))
for k := range toEmailMap {
mentionedUsers = append(mentionedUsers, k)
}
var teamName string
if result := <-tchan; result.Err != nil {
l4g.Error("Failed to retrieve team team_id=%v, err=%v", teamId, result.Err)
return
} else {
teamName = result.Data.(*model.Team).Name
}
// Build and send the emails
location, _ := time.LoadLocation("UTC")
tm := time.Unix(post.CreateAt/1000, 0).In(location)
subjectPage := NewServerTemplatePage("post_subject", teamUrl)
subjectPage.Props["TeamName"] = teamName
subjectPage.Props["SubjectText"] = subjectText
subjectPage.Props["Month"] = tm.Month().String()[:3]
subjectPage.Props["Day"] = fmt.Sprintf("%d", tm.Day())
subjectPage.Props["Year"] = fmt.Sprintf("%d", tm.Year())
for id, doSend := range toEmailMap {
if !doSend {
continue
}
// skip if inactive
if profileMap[id].DeleteAt > 0 {
continue
}
firstName := strings.Split(profileMap[id].FullName, " ")[0]
bodyPage := NewServerTemplatePage("post_body", teamUrl)
bodyPage.Props["FullName"] = firstName
bodyPage.Props["TeamName"] = teamName
bodyPage.Props["ChannelName"] = channelName
bodyPage.Props["BodyText"] = bodyText
bodyPage.Props["SenderName"] = senderName
bodyPage.Props["Hour"] = fmt.Sprintf("%02d", tm.Hour())
bodyPage.Props["Minute"] = fmt.Sprintf("%02d", tm.Minute())
bodyPage.Props["Month"] = tm.Month().String()[:3]
bodyPage.Props["Day"] = fmt.Sprintf("%d", tm.Day())
bodyPage.Props["PostMessage"] = model.ClearMentionTags(post.Message)
bodyPage.Props["TeamLink"] = teamUrl + "/channels/" + channel.Name
if err := utils.SendMail(profileMap[id].Email, subjectPage.Render(), bodyPage.Render()); err != nil {
l4g.Error("Failed to send mention email successfully email=%v err=%v", profileMap[id].Email, err)
}
if len(utils.Cfg.EmailSettings.ApplePushServer) > 0 {
sessionChan := Srv.Store.Session().GetSessions(id)
if result := <-sessionChan; result.Err != nil {
l4g.Error("Failed to retrieve sessions in notifications id=%v, err=%v", id, result.Err)
} else {
sessions := result.Data.([]*model.Session)
alreadySeen := make(map[string]string)
for _, session := range sessions {
if len(session.DeviceId) > 0 && alreadySeen[session.DeviceId] == "" {
alreadySeen[session.DeviceId] = session.DeviceId
utils.FireAndForgetSendAppleNotify(session.DeviceId, subjectPage.Render(), 1)
}
}
}
}
}
}
}
message := model.NewMessage(teamId, post.ChannelId, post.UserId, model.ACTION_POSTED)
message.Add("post", post.ToJson())
if len(mentionedUsers) != 0 {
message.Add("mentions", model.ArrayToJson(mentionedUsers))
}
store.PublishAndForget(message)
}()
}
func sendNotifications(c *Context, post *model.Post, team *model.Team, channel *model.Channel, profileMap map[string]*model.User, members []model.ChannelMember) {
var channelName string
var bodyText string
var subjectText string
var mentionedUsers []string
if _, ok := profileMap[post.UserId]; !ok {
l4g.Error(utils.T("api.post.send_notifications_and_forget.user_id.error"), post.UserId)
return
}
senderName := profileMap[post.UserId].Username
toEmailMap := make(map[string]bool)
if channel.Type == model.CHANNEL_DIRECT {
var otherUserId string
if userIds := strings.Split(channel.Name, "__"); userIds[0] == post.UserId {
otherUserId = userIds[1]
channelName = profileMap[userIds[1]].Username
} else {
otherUserId = userIds[0]
channelName = profileMap[userIds[0]].Username
}
otherUser := profileMap[otherUserId]
sendEmail := true
if _, ok := otherUser.NotifyProps["email"]; ok && otherUser.NotifyProps["email"] == "false" {
sendEmail = false
}
if sendEmail && (otherUser.IsOffline() || otherUser.IsAway()) {
toEmailMap[otherUserId] = true
}
} else {
// Find out who is a member of the channel, only keep those profiles
tempProfileMap := make(map[string]*model.User)
for _, member := range members {
tempProfileMap[member.UserId] = profileMap[member.UserId]
}
profileMap = tempProfileMap
// Build map for keywords
keywordMap := make(map[string][]string)
for _, profile := range profileMap {
if len(profile.NotifyProps["mention_keys"]) > 0 {
// Add all the user's mention keys
splitKeys := strings.Split(profile.NotifyProps["mention_keys"], ",")
for _, k := range splitKeys {
keywordMap[k] = append(keywordMap[strings.ToLower(k)], profile.Id)
}
}
// If turned on, add the user's case sensitive first name
if profile.NotifyProps["first_name"] == "true" {
keywordMap[profile.FirstName] = append(keywordMap[profile.FirstName], profile.Id)
}
// Add @all to keywords if user has them turned on
// if profile.NotifyProps["all"] == "true" {
// keywordMap["@all"] = append(keywordMap["@all"], profile.Id)
// }
// Add @channel to keywords if user has them turned on
if profile.NotifyProps["channel"] == "true" {
keywordMap["@channel"] = append(keywordMap["@channel"], profile.Id)
}
}
// Build a map as a list of unique user_ids that are mentioned in this post
splitF := func(c rune) bool {
return model.SplitRunes[c]
}
splitMessage := strings.Fields(post.Message)
for _, word := range splitMessage {
var userIds []string
// Non-case-sensitive check for regular keys
if ids, match := keywordMap[strings.ToLower(word)]; match {
userIds = append(userIds, ids...)
}
// Case-sensitive check for first name
if ids, match := keywordMap[word]; match {
userIds = append(userIds, ids...)
}
if len(userIds) == 0 {
// No matches were found with the string split just on whitespace so try further splitting
// the message on punctuation
splitWords := strings.FieldsFunc(word, splitF)
for _, splitWord := range splitWords {
// Non-case-sensitive check for regular keys
if ids, match := keywordMap[strings.ToLower(splitWord)]; match {
userIds = append(userIds, ids...)
}
// Case-sensitive check for first name
if ids, match := keywordMap[splitWord]; match {
userIds = append(userIds, ids...)
}
}
}
for _, userId := range userIds {
if post.UserId == userId && post.Props["from_webhook"] != "true" {
continue
}
sendEmail := true
if _, ok := profileMap[userId].NotifyProps["email"]; ok && profileMap[userId].NotifyProps["email"] == "false" {
sendEmail = false
}
if sendEmail && (profileMap[userId].IsAway() || profileMap[userId].IsOffline()) {
toEmailMap[userId] = true
} else {
toEmailMap[userId] = false
}
}
}
for id := range toEmailMap {
updateMentionCountAndForget(post.ChannelId, id)
}
}
if len(toEmailMap) != 0 {
mentionedUsers = make([]string, 0, len(toEmailMap))
for k := range toEmailMap {
mentionedUsers = append(mentionedUsers, k)
}
teamURL := c.GetSiteURL() + "/" + team.Name
// Build and send the emails
tm := time.Unix(post.CreateAt/1000, 0)
for id, doSend := range toEmailMap {
if !doSend {
continue
}
// skip if inactive
if profileMap[id].DeleteAt > 0 {
continue
}
userLocale := utils.GetUserTranslations(profileMap[id].Locale)
if channel.Type == model.CHANNEL_DIRECT {
bodyText = userLocale("api.post.send_notifications_and_forget.message_body")
subjectText = userLocale("api.post.send_notifications_and_forget.message_subject")
} else {
bodyText = userLocale("api.post.send_notifications_and_forget.mention_body")
subjectText = userLocale("api.post.send_notifications_and_forget.mention_subject")
channelName = channel.DisplayName
}
month := userLocale(tm.Month().String())
day := fmt.Sprintf("%d", tm.Day())
year := fmt.Sprintf("%d", tm.Year())
zone, _ := tm.Zone()
subjectPage := utils.NewHTMLTemplate("post_subject", profileMap[id].Locale)
subjectPage.Props["Subject"] = userLocale("api.templates.post_subject",
map[string]interface{}{"SubjectText": subjectText, "TeamDisplayName": team.DisplayName,
"Month": month[:3], "Day": day, "Year": year})
subjectPage.Props["SiteName"] = utils.Cfg.TeamSettings.SiteName
bodyPage := utils.NewHTMLTemplate("post_body", profileMap[id].Locale)
bodyPage.Props["SiteURL"] = c.GetSiteURL()
bodyPage.Props["PostMessage"] = model.ClearMentionTags(post.Message)
bodyPage.Props["TeamLink"] = teamURL + "/channels/" + channel.Name
bodyPage.Props["BodyText"] = bodyText
bodyPage.Props["Button"] = userLocale("api.templates.post_body.button")
bodyPage.Html["Info"] = template.HTML(userLocale("api.templates.post_body.info",
map[string]interface{}{"ChannelName": channelName, "SenderName": senderName,
"Hour": fmt.Sprintf("%02d", tm.Hour()), "Minute": fmt.Sprintf("%02d", tm.Minute()),
"TimeZone": zone, "Month": month, "Day": day}))
// attempt to fill in a message body if the post doesn't have any text
if len(strings.TrimSpace(bodyPage.Props["PostMessage"])) == 0 && len(post.Filenames) > 0 {
// extract the filenames from their paths and determine what type of files are attached
filenames := make([]string, len(post.Filenames))
onlyImages := true
for i, filename := range post.Filenames {
var err error
if filenames[i], err = url.QueryUnescape(filepath.Base(filename)); err != nil {
// this should never error since filepath was escaped using url.QueryEscape
filenames[i] = filepath.Base(filename)
}
ext := filepath.Ext(filename)
onlyImages = onlyImages && model.IsFileExtImage(ext)
}
filenamesString := strings.Join(filenames, ", ")
var attachmentPrefix string
if onlyImages {
attachmentPrefix = "Image"
} else {
attachmentPrefix = "File"
}
if len(post.Filenames) > 1 {
attachmentPrefix += "s"
}
bodyPage.Props["PostMessage"] = userLocale("api.post.send_notifications_and_forget.sent",
map[string]interface{}{"Prefix": attachmentPrefix, "Filenames": filenamesString})
}
if err := utils.SendMail(profileMap[id].Email, subjectPage.Render(), bodyPage.Render()); err != nil {
l4g.Error(utils.T("api.post.send_notifications_and_forget.send.error"), profileMap[id].Email, err)
}
if *utils.Cfg.EmailSettings.SendPushNotifications {
sessionChan := Srv.Store.Session().GetSessions(id)
if result := <-sessionChan; result.Err != nil {
l4g.Error(utils.T("api.post.send_notifications_and_forget.sessions.error"), id, result.Err)
} else {
sessions := result.Data.([]*model.Session)
alreadySeen := make(map[string]string)
pushServer := *utils.Cfg.EmailSettings.PushNotificationServer
if pushServer == model.MHPNS && (!utils.IsLicensed || !*utils.License.Features.MHPNS) {
l4g.Warn(utils.T("api.post.send_notifications_and_forget.push_notification.mhpnsWarn"))
} else {
for _, session := range sessions {
if len(session.DeviceId) > 0 && alreadySeen[session.DeviceId] == "" &&
(strings.HasPrefix(session.DeviceId, model.PUSH_NOTIFY_APPLE+":") || strings.HasPrefix(session.DeviceId, model.PUSH_NOTIFY_ANDROID+":")) {
alreadySeen[session.DeviceId] = session.DeviceId
msg := model.PushNotification{}
if badge := <-Srv.Store.User().GetUnreadCount(id); badge.Err != nil {
msg.Badge = 1
l4g.Error(utils.T("store.sql_user.get_unread_count.app_error"), id, badge.Err)
} else {
msg.Badge = int(badge.Data.(int64))
}
msg.ServerId = utils.CfgDiagnosticId
msg.ChannelId = channel.Id
msg.ChannelName = channel.Name
if strings.HasPrefix(session.DeviceId, model.PUSH_NOTIFY_APPLE+":") {
msg.Platform = model.PUSH_NOTIFY_APPLE
msg.DeviceId = strings.TrimPrefix(session.DeviceId, model.PUSH_NOTIFY_APPLE+":")
} else if strings.HasPrefix(session.DeviceId, model.PUSH_NOTIFY_ANDROID+":") {
msg.Platform = model.PUSH_NOTIFY_ANDROID
msg.DeviceId = strings.TrimPrefix(session.DeviceId, model.PUSH_NOTIFY_ANDROID+":")
}
if *utils.Cfg.EmailSettings.PushNotificationContents == model.FULL_NOTIFICATION {
if channel.Type == model.CHANNEL_DIRECT {
msg.Category = model.CATEGORY_DM
msg.Message = "@" + senderName + ": " + model.ClearMentionTags(post.Message)
} else {
msg.Message = "@" + senderName + " @ " + channelName + ": " + model.ClearMentionTags(post.Message)
}
} else {
if channel.Type == model.CHANNEL_DIRECT {
msg.Category = model.CATEGORY_DM
msg.Message = senderName + userLocale("api.post.send_notifications_and_forget.push_message")
} else {
msg.Message = senderName + userLocale("api.post.send_notifications_and_forget.push_mention") + channelName
}
}
tr := &http.Transport{
TLSClientConfig: &tls.Config{InsecureSkipVerify: *utils.Cfg.ServiceSettings.EnableInsecureOutgoingConnections},
}
httpClient := &http.Client{Transport: tr}
request, _ := http.NewRequest("POST", pushServer+model.API_URL_SUFFIX_V1+"/send_push", strings.NewReader(msg.ToJson()))
l4g.Debug(utils.T("api.post.send_notifications_and_forget.push_notification.debug"), msg.DeviceId, msg.Message)
if _, err := httpClient.Do(request); err != nil {
l4g.Error(utils.T("api.post.send_notifications_and_forget.push_notification.error"), id, err)
}
}
}
}
}
}
}
}
message := model.NewMessage(c.TeamId, post.ChannelId, post.UserId, model.ACTION_POSTED)
message.Add("post", post.ToJson())
message.Add("channel_type", channel.Type)
if len(post.Filenames) != 0 {
message.Add("otherFile", "true")
for _, filename := range post.Filenames {
ext := filepath.Ext(filename)
if model.IsFileExtImage(ext) {
message.Add("image", "true")
break
}
}
}
if len(mentionedUsers) != 0 {
message.Add("mentions", model.ArrayToJson(mentionedUsers))
}
PublishAndForget(message)
}
func CreatePost(c *Context, post *model.Post, triggerWebhooks bool) (*model.Post, *model.AppError) {
var pchan store.StoreChannel
if len(post.RootId) > 0 {
pchan = Srv.Store.Post().Get(post.RootId)
}
// Verify the parent/child relationships are correct
if pchan != nil {
if presult := <-pchan; presult.Err != nil {
return nil, model.NewLocAppError("createPost", "api.post.create_post.root_id.app_error", nil, "")
} else {
list := presult.Data.(*model.PostList)
if len(list.Posts) == 0 || !list.IsChannelId(post.ChannelId) {
return nil, model.NewLocAppError("createPost", "api.post.create_post.channel_root_id.app_error", nil, "")
}
if post.ParentId == "" {
post.ParentId = post.RootId
}
if post.RootId != post.ParentId {
parent := list.Posts[post.ParentId]
if parent == nil {
return nil, model.NewLocAppError("createPost", "api.post.create_post.parent_id.app_error", nil, "")
}
}
}
}
post.CreateAt = 0
post.Hashtags, _ = model.ParseHashtags(post.Message)
post.UserId = c.Session.UserId
if len(post.Filenames) > 0 {
doRemove := false
for i := len(post.Filenames) - 1; i >= 0; i-- {
path := post.Filenames[i]
doRemove = false
if model.UrlRegex.MatchString(path) {
continue
} else if model.PartialUrlRegex.MatchString(path) {
matches := model.PartialUrlRegex.FindAllStringSubmatch(path, -1)
if len(matches) == 0 || len(matches[0]) < 4 {
doRemove = true
}
channelId := matches[0][1]
if channelId != post.ChannelId {
doRemove = true
}
userId := matches[0][2]
if userId != post.UserId {
doRemove = true
}
} else {
doRemove = true
}
if doRemove {
l4g.Error(utils.T("api.post.create_post.bad_filename.error"), path)
post.Filenames = append(post.Filenames[:i], post.Filenames[i+1:]...)
}
}
}
var rpost *model.Post
if result := <-Srv.Store.Post().Save(post); result.Err != nil {
return nil, result.Err
} else {
rpost = result.Data.(*model.Post)
handlePostEventsAndForget(c, rpost, triggerWebhooks)
}
return rpost, nil
}
func sendNotifications(c *Context, post *model.Post, team *model.Team, channel *model.Channel, profileMap map[string]*model.User, members []model.ChannelMember) {
if _, ok := profileMap[post.UserId]; !ok {
l4g.Error(utils.T("api.post.send_notifications_and_forget.user_id.error"), post.UserId)
return
}
mentionedUserIds := make(map[string]bool)
alwaysNotifyUserIds := []string{}
if channel.Type == model.CHANNEL_DIRECT {
var otherUserId string
if userIds := strings.Split(channel.Name, "__"); userIds[0] == post.UserId {
otherUserId = userIds[1]
} else {
otherUserId = userIds[0]
}
mentionedUserIds[otherUserId] = true
} else {
// Find out who is a member of the channel, only keep those profiles
tempProfileMap := make(map[string]*model.User)
for _, member := range members {
if profile, ok := profileMap[member.UserId]; ok {
tempProfileMap[member.UserId] = profile
}
}
profileMap = tempProfileMap
// Build map for keywords
keywordMap := make(map[string][]string)
for _, profile := range profileMap {
if len(profile.NotifyProps["mention_keys"]) > 0 {
// Add all the user's mention keys
splitKeys := strings.Split(profile.NotifyProps["mention_keys"], ",")
for _, k := range splitKeys {
keywordMap[k] = append(keywordMap[strings.ToLower(k)], profile.Id)
}
}
// If turned on, add the user's case sensitive first name
if profile.NotifyProps["first_name"] == "true" {
keywordMap[profile.FirstName] = append(keywordMap[profile.FirstName], profile.Id)
}
// Add @channel and @all to keywords if user has them turned on
if profile.NotifyProps["channel"] == "true" {
keywordMap["@channel"] = append(keywordMap["@channel"], profile.Id)
keywordMap["@all"] = append(keywordMap["@all"], profile.Id)
}
if profile.NotifyProps["push"] == model.USER_NOTIFY_ALL &&
(post.UserId != profile.Id || post.Props["from_webhook"] == "true") &&
!post.IsSystemMessage() {
alwaysNotifyUserIds = append(alwaysNotifyUserIds, profile.Id)
}
}
// Build a map as a list of unique user_ids that are mentioned in this post
splitF := func(c rune) bool {
return model.SplitRunes[c]
}
splitMessage := strings.Fields(post.Message)
for _, word := range splitMessage {
var userIds []string
// Non-case-sensitive check for regular keys
if ids, match := keywordMap[strings.ToLower(word)]; match {
userIds = append(userIds, ids...)
}
// Case-sensitive check for first name
if ids, match := keywordMap[word]; match {
userIds = append(userIds, ids...)
}
if len(userIds) == 0 {
// No matches were found with the string split just on whitespace so try further splitting
// the message on punctuation
splitWords := strings.FieldsFunc(word, splitF)
for _, splitWord := range splitWords {
// Non-case-sensitive check for regular keys
if ids, match := keywordMap[strings.ToLower(splitWord)]; match {
userIds = append(userIds, ids...)
}
// Case-sensitive check for first name
if ids, match := keywordMap[splitWord]; match {
userIds = append(userIds, ids...)
}
}
}
for _, userId := range userIds {
if post.UserId == userId && post.Props["from_webhook"] != "true" {
continue
}
mentionedUserIds[userId] = true
}
}
for id := range mentionedUserIds {
go updateMentionCount(post.ChannelId, id)
}
}
mentionedUsersList := make([]string, 0, len(mentionedUserIds))
senderName := ""
if post.IsSystemMessage() {
senderName = c.T("system.message.name")
} else if profile, ok := profileMap[post.UserId]; ok {
senderName = profile.Username
}
for id := range mentionedUserIds {
mentionedUsersList = append(mentionedUsersList, id)
}
if utils.Cfg.EmailSettings.SendEmailNotifications {
for _, id := range mentionedUsersList {
userAllowsEmails := profileMap[id].NotifyProps["email"] != "false"
if userAllowsEmails && (profileMap[id].IsAway() || profileMap[id].IsOffline()) {
sendNotificationEmail(c, post, profileMap[id], channel, team, senderName)
}
}
}
sendPushNotifications := false
if *utils.Cfg.EmailSettings.SendPushNotifications {
pushServer := *utils.Cfg.EmailSettings.PushNotificationServer
if pushServer == model.MHPNS && (!utils.IsLicensed || !*utils.License.Features.MHPNS) {
l4g.Warn(utils.T("api.post.send_notifications_and_forget.push_notification.mhpnsWarn"))
sendPushNotifications = false
} else {
sendPushNotifications = true
}
}
if sendPushNotifications {
for _, id := range mentionedUsersList {
if profileMap[id].NotifyProps["push"] != "none" {
sendPushNotification(post, profileMap[id], channel, senderName, true)
}
}
for _, id := range alwaysNotifyUserIds {
if _, ok := mentionedUserIds[id]; !ok {
sendPushNotification(post, profileMap[id], channel, senderName, false)
}
}
}
message := model.NewMessage(c.TeamId, post.ChannelId, post.UserId, model.ACTION_POSTED)
message.Add("post", post.ToJson())
message.Add("channel_type", channel.Type)
message.Add("channel_display_name", channel.DisplayName)
message.Add("sender_name", senderName)
message.Add("team_id", team.Id)
if len(post.Filenames) != 0 {
message.Add("otherFile", "true")
for _, filename := range post.Filenames {
ext := filepath.Ext(filename)
if model.IsFileExtImage(ext) {
message.Add("image", "true")
break
}
}
}
if len(mentionedUsersList) != 0 {
message.Add("mentions", model.ArrayToJson(mentionedUsersList))
}
go Publish(message)
}
func sendNotificationsAndForget(c *Context, post *model.Post, team *model.Team, channel *model.Channel) {
go func() {
// Get a list of user names (to be used as keywords) and ids for the given team
uchan := Srv.Store.User().GetProfiles(c.Session.TeamId)
echan := Srv.Store.Channel().GetMembers(post.ChannelId)
var channelName string
var bodyText string
var subjectText string
if channel.Type == model.CHANNEL_DIRECT {
bodyText = "You have one new message."
subjectText = "New Direct Message"
} else {
bodyText = "You have one new mention."
subjectText = "New Mention"
channelName = channel.DisplayName
}
var mentionedUsers []string
if result := <-uchan; result.Err != nil {
l4g.Error("Failed to retrieve user profiles team_id=%v, err=%v", c.Session.TeamId, result.Err)
return
} else {
profileMap := result.Data.(map[string]*model.User)
if _, ok := profileMap[post.UserId]; !ok {
l4g.Error("Post user_id not returned by GetProfiles user_id=%v", post.UserId)
return
}
senderName := profileMap[post.UserId].Username
toEmailMap := make(map[string]bool)
if channel.Type == model.CHANNEL_DIRECT {
var otherUserId string
if userIds := strings.Split(channel.Name, "__"); userIds[0] == post.UserId {
otherUserId = userIds[1]
channelName = profileMap[userIds[1]].Username
} else {
otherUserId = userIds[0]
channelName = profileMap[userIds[0]].Username
}
otherUser := profileMap[otherUserId]
sendEmail := true
if _, ok := otherUser.NotifyProps["email"]; ok && otherUser.NotifyProps["email"] == "false" {
sendEmail = false
}
if sendEmail && (otherUser.IsOffline() || otherUser.IsAway()) {
toEmailMap[otherUserId] = true
}
} else {
// Find out who is a member of the channel, only keep those profiles
if eResult := <-echan; eResult.Err != nil {
l4g.Error("Failed to get channel members channel_id=%v err=%v", post.ChannelId, eResult.Err.Message)
return
} else {
tempProfileMap := make(map[string]*model.User)
members := eResult.Data.([]model.ChannelMember)
for _, member := range members {
tempProfileMap[member.UserId] = profileMap[member.UserId]
}
profileMap = tempProfileMap
}
// Build map for keywords
keywordMap := make(map[string][]string)
for _, profile := range profileMap {
if len(profile.NotifyProps["mention_keys"]) > 0 {
// Add all the user's mention keys
splitKeys := strings.Split(profile.NotifyProps["mention_keys"], ",")
for _, k := range splitKeys {
keywordMap[k] = append(keywordMap[strings.ToLower(k)], profile.Id)
}
}
// If turned on, add the user's case sensitive first name
if profile.NotifyProps["first_name"] == "true" {
keywordMap[profile.FirstName] = append(keywordMap[profile.FirstName], profile.Id)
}
// Add @all to keywords if user has them turned on
// if profile.NotifyProps["all"] == "true" {
// keywordMap["@all"] = append(keywordMap["@all"], profile.Id)
// }
// Add @channel to keywords if user has them turned on
if profile.NotifyProps["channel"] == "true" {
keywordMap["@channel"] = append(keywordMap["@channel"], profile.Id)
}
}
// Build a map as a list of unique user_ids that are mentioned in this post
splitF := func(c rune) bool {
return model.SplitRunes[c]
}
splitMessage := strings.Fields(post.Message)
for _, word := range splitMessage {
var userIds []string
// Non-case-sensitive check for regular keys
if ids, match := keywordMap[strings.ToLower(word)]; match {
userIds = append(userIds, ids...)
}
// Case-sensitive check for first name
if ids, match := keywordMap[word]; match {
userIds = append(userIds, ids...)
}
if len(userIds) == 0 {
// No matches were found with the string split just on whitespace so try further splitting
// the message on punctuation
splitWords := strings.FieldsFunc(word, splitF)
for _, splitWord := range splitWords {
// Non-case-sensitive check for regular keys
if ids, match := keywordMap[strings.ToLower(splitWord)]; match {
userIds = append(userIds, ids...)
}
// Case-sensitive check for first name
if ids, match := keywordMap[splitWord]; match {
userIds = append(userIds, ids...)
}
}
}
for _, userId := range userIds {
if post.UserId == userId {
continue
}
sendEmail := true
if _, ok := profileMap[userId].NotifyProps["email"]; ok && profileMap[userId].NotifyProps["email"] == "false" {
sendEmail = false
}
if sendEmail && (profileMap[userId].IsAway() || profileMap[userId].IsOffline()) {
toEmailMap[userId] = true
} else {
toEmailMap[userId] = false
}
}
}
for id := range toEmailMap {
updateMentionCountAndForget(post.ChannelId, id)
}
}
if len(toEmailMap) != 0 {
mentionedUsers = make([]string, 0, len(toEmailMap))
for k := range toEmailMap {
mentionedUsers = append(mentionedUsers, k)
}
teamURL := c.GetSiteURL() + "/" + team.Name
// Build and send the emails
tm := time.Unix(post.CreateAt/1000, 0)
subjectPage := NewServerTemplatePage("post_subject")
subjectPage.Props["SiteURL"] = c.GetSiteURL()
subjectPage.Props["TeamDisplayName"] = team.DisplayName
subjectPage.Props["SubjectText"] = subjectText
subjectPage.Props["Month"] = tm.Month().String()[:3]
subjectPage.Props["Day"] = fmt.Sprintf("%d", tm.Day())
subjectPage.Props["Year"] = fmt.Sprintf("%d", tm.Year())
for id, doSend := range toEmailMap {
if !doSend {
continue
}
// skip if inactive
if profileMap[id].DeleteAt > 0 {
continue
}
bodyPage := NewServerTemplatePage("post_body")
bodyPage.Props["SiteURL"] = c.GetSiteURL()
bodyPage.Props["Nickname"] = profileMap[id].FirstName
bodyPage.Props["TeamDisplayName"] = team.DisplayName
bodyPage.Props["ChannelName"] = channelName
bodyPage.Props["BodyText"] = bodyText
bodyPage.Props["SenderName"] = senderName
bodyPage.Props["Hour"] = fmt.Sprintf("%02d", tm.Hour())
bodyPage.Props["Minute"] = fmt.Sprintf("%02d", tm.Minute())
bodyPage.Props["Month"] = tm.Month().String()[:3]
bodyPage.Props["Day"] = fmt.Sprintf("%d", tm.Day())
bodyPage.Props["TimeZone"], _ = tm.Zone()
bodyPage.Props["PostMessage"] = model.ClearMentionTags(post.Message)
bodyPage.Props["TeamLink"] = teamURL + "/channels/" + channel.Name
// attempt to fill in a message body if the post doesn't have any text
if len(strings.TrimSpace(bodyPage.Props["PostMessage"])) == 0 && len(post.Filenames) > 0 {
// extract the filenames from their paths and determine what type of files are attached
filenames := make([]string, len(post.Filenames))
onlyImages := true
for i, filename := range post.Filenames {
var err error
if filenames[i], err = url.QueryUnescape(filepath.Base(filename)); err != nil {
// this should never error since filepath was escaped using url.QueryEscape
filenames[i] = filepath.Base(filename)
}
ext := filepath.Ext(filename)
onlyImages = onlyImages && model.IsFileExtImage(ext)
}
filenamesString := strings.Join(filenames, ", ")
var attachmentPrefix string
if onlyImages {
attachmentPrefix = "Image"
} else {
attachmentPrefix = "File"
}
if len(post.Filenames) > 1 {
attachmentPrefix += "s"
}
bodyPage.Props["PostMessage"] = fmt.Sprintf("%s: %s sent", attachmentPrefix, filenamesString)
}
if err := utils.SendMail(profileMap[id].Email, subjectPage.Render(), bodyPage.Render()); err != nil {
l4g.Error("Failed to send mention email successfully email=%v err=%v", profileMap[id].Email, err)
}
if *utils.Cfg.EmailSettings.SendPushNotifications {
sessionChan := Srv.Store.Session().GetSessions(id)
if result := <-sessionChan; result.Err != nil {
l4g.Error("Failed to retrieve sessions in notifications id=%v, err=%v", id, result.Err)
} else {
sessions := result.Data.([]*model.Session)
alreadySeen := make(map[string]string)
for _, session := range sessions {
if len(session.DeviceId) > 0 && alreadySeen[session.DeviceId] == "" && strings.HasPrefix(session.DeviceId, "apple:") {
alreadySeen[session.DeviceId] = session.DeviceId
msg := model.PushNotification{}
msg.Platform = model.PUSH_NOTIFY_APPLE
msg.Badge = 1
msg.DeviceId = strings.TrimPrefix(session.DeviceId, "apple:")
msg.ServerId = utils.CfgDiagnosticId
if channel.Type == model.CHANNEL_DIRECT {
msg.Message = senderName + " sent you a direct message"
} else {
msg.Message = senderName + " mentioned you in " + channelName
}
httpClient := http.Client{}
request, _ := http.NewRequest("POST", *utils.Cfg.EmailSettings.PushNotificationServer+"/api/v1/send_push", strings.NewReader(msg.ToJson()))
l4g.Debug("Sending push notification to " + msg.DeviceId + " with msg of '" + msg.Message + "'")
if _, err := httpClient.Do(request); err != nil {
l4g.Error("Failed to send push notificationid=%v, err=%v", id, err)
}
}
}
}
}
}
}
}
message := model.NewMessage(c.Session.TeamId, post.ChannelId, post.UserId, model.ACTION_POSTED)
message.Add("post", post.ToJson())
if len(post.Filenames) != 0 {
message.Add("otherFile", "true")
for _, filename := range post.Filenames {
ext := filepath.Ext(filename)
if model.IsFileExtImage(ext) {
message.Add("image", "true")
break
}
}
}
if len(mentionedUsers) != 0 {
message.Add("mentions", model.ArrayToJson(mentionedUsers))
}
PublishAndForget(message)
}()
}
func fireAndForgetNotifications(post *model.Post, teamId, siteURL string) {
go func() {
// Get a list of user names (to be used as keywords) and ids for the given team
uchan := Srv.Store.User().GetProfiles(teamId)
echan := Srv.Store.Channel().GetMembers(post.ChannelId)
cchan := Srv.Store.Channel().Get(post.ChannelId)
tchan := Srv.Store.Team().Get(teamId)
var channel *model.Channel
var channelName string
var bodyText string
var subjectText string
if result := <-cchan; result.Err != nil {
l4g.Error("Failed to retrieve channel channel_id=%v, err=%v", post.ChannelId, result.Err)
return
} else {
channel = result.Data.(*model.Channel)
if channel.Type == model.CHANNEL_DIRECT {
bodyText = "You have one new message."
subjectText = "New Direct Message"
} else {
bodyText = "You have one new mention."
subjectText = "New Mention"
channelName = channel.DisplayName
}
}
var mentionedUsers []string
if result := <-uchan; result.Err != nil {
l4g.Error("Failed to retrieve user profiles team_id=%v, err=%v", teamId, result.Err)
return
} else {
profileMap := result.Data.(map[string]*model.User)
if _, ok := profileMap[post.UserId]; !ok {
l4g.Error("Post user_id not returned by GetProfiles user_id=%v", post.UserId)
return
}
senderName := profileMap[post.UserId].Username
toEmailMap := make(map[string]bool)
if channel.Type == model.CHANNEL_DIRECT {
var otherUserId string
if userIds := strings.Split(channel.Name, "__"); userIds[0] == post.UserId {
otherUserId = userIds[1]
channelName = profileMap[userIds[1]].Username
} else {
otherUserId = userIds[0]
channelName = profileMap[userIds[0]].Username
}
otherUser := profileMap[otherUserId]
sendEmail := true
if _, ok := otherUser.NotifyProps["email"]; ok && otherUser.NotifyProps["email"] == "false" {
sendEmail = false
}
if sendEmail && (otherUser.IsOffline() || otherUser.IsAway()) {
toEmailMap[otherUserId] = true
}
} else {
// Find out who is a member of the channel, only keep those profiles
if eResult := <-echan; eResult.Err != nil {
l4g.Error("Failed to get channel members channel_id=%v err=%v", post.ChannelId, eResult.Err.Message)
return
} else {
tempProfileMap := make(map[string]*model.User)
members := eResult.Data.([]model.ChannelMember)
for _, member := range members {
tempProfileMap[member.UserId] = profileMap[member.UserId]
}
profileMap = tempProfileMap
}
// Build map for keywords
keywordMap := make(map[string][]string)
for _, profile := range profileMap {
if len(profile.NotifyProps["mention_keys"]) > 0 {
// Add all the user's mention keys
splitKeys := strings.Split(profile.NotifyProps["mention_keys"], ",")
for _, k := range splitKeys {
keywordMap[k] = append(keywordMap[strings.ToLower(k)], profile.Id)
}
}
// If turned on, add the user's case sensitive first name
if profile.NotifyProps["first_name"] == "true" {
keywordMap[profile.FirstName] = append(keywordMap[profile.FirstName], profile.Id)
}
// Add @all to keywords if user has them turned on
if profile.NotifyProps["all"] == "true" {
keywordMap["@all"] = append(keywordMap["@all"], profile.Id)
}
// Add @channel to keywords if user has them turned on
if profile.NotifyProps["channel"] == "true" {
keywordMap["@channel"] = append(keywordMap["@channel"], profile.Id)
}
}
// Build a map as a list of unique user_ids that are mentioned in this post
splitF := func(c rune) bool {
return model.SplitRunes[c]
}
splitMessage := strings.FieldsFunc(post.Message, splitF)
for _, word := range splitMessage {
// Non-case-sensitive check for regular keys
userIds1, keyMatch := keywordMap[strings.ToLower(word)]
// Case-sensitive check for first name
userIds2, firstNameMatch := keywordMap[word]
userIds := append(userIds1, userIds2...)
// If one of the non-case-senstive keys or the first name matches the word
// then we add en entry to the sendEmail map
if keyMatch || firstNameMatch {
for _, userId := range userIds {
if post.UserId == userId {
continue
}
sendEmail := true
if _, ok := profileMap[userId].NotifyProps["email"]; ok && profileMap[userId].NotifyProps["email"] == "false" {
sendEmail = false
}
if sendEmail && (profileMap[userId].IsAway() || profileMap[userId].IsOffline()) {
toEmailMap[userId] = true
} else {
toEmailMap[userId] = false
}
}
}
}
for id := range toEmailMap {
fireAndForgetMentionUpdate(post.ChannelId, id)
}
}
if len(toEmailMap) != 0 {
mentionedUsers = make([]string, 0, len(toEmailMap))
for k := range toEmailMap {
mentionedUsers = append(mentionedUsers, k)
}
var teamDisplayName string
var teamURL string
if result := <-tchan; result.Err != nil {
l4g.Error("Failed to retrieve team team_id=%v, err=%v", teamId, result.Err)
return
} else {
teamDisplayName = result.Data.(*model.Team).DisplayName
teamURL = siteURL + "/" + result.Data.(*model.Team).Name
}
// Build and send the emails
location, _ := time.LoadLocation("UTC")
tm := time.Unix(post.CreateAt/1000, 0).In(location)
subjectPage := NewServerTemplatePage("post_subject")
subjectPage.Props["SiteURL"] = siteURL
subjectPage.Props["TeamDisplayName"] = teamDisplayName
subjectPage.Props["SubjectText"] = subjectText
subjectPage.Props["Month"] = tm.Month().String()[:3]
subjectPage.Props["Day"] = fmt.Sprintf("%d", tm.Day())
subjectPage.Props["Year"] = fmt.Sprintf("%d", tm.Year())
for id, doSend := range toEmailMap {
if !doSend {
continue
}
// skip if inactive
if profileMap[id].DeleteAt > 0 {
continue
}
bodyPage := NewServerTemplatePage("post_body")
bodyPage.Props["SiteURL"] = siteURL
bodyPage.Props["Nickname"] = profileMap[id].FirstName
bodyPage.Props["TeamDisplayName"] = teamDisplayName
bodyPage.Props["ChannelName"] = channelName
bodyPage.Props["BodyText"] = bodyText
bodyPage.Props["SenderName"] = senderName
bodyPage.Props["Hour"] = fmt.Sprintf("%02d", tm.Hour())
bodyPage.Props["Minute"] = fmt.Sprintf("%02d", tm.Minute())
bodyPage.Props["Month"] = tm.Month().String()[:3]
bodyPage.Props["Day"] = fmt.Sprintf("%d", tm.Day())
bodyPage.Props["PostMessage"] = model.ClearMentionTags(post.Message)
bodyPage.Props["TeamLink"] = teamURL + "/channels/" + channel.Name
// attempt to fill in a message body if the post doesn't have any text
if len(strings.TrimSpace(bodyPage.Props["PostMessage"])) == 0 && len(post.Filenames) > 0 {
// extract the filenames from their paths and determine what type of files are attached
filenames := make([]string, len(post.Filenames))
onlyImages := true
for i, filename := range post.Filenames {
var err error
if filenames[i], err = url.QueryUnescape(filepath.Base(filename)); err != nil {
// this should never error since filepath was escaped using url.QueryEscape
filenames[i] = filepath.Base(filename)
}
ext := filepath.Ext(filename)
onlyImages = onlyImages && model.IsFileExtImage(ext)
}
filenamesString := strings.Join(filenames, ", ")
var attachmentPrefix string
if onlyImages {
attachmentPrefix = "Image"
} else {
attachmentPrefix = "File"
}
if len(post.Filenames) > 1 {
attachmentPrefix += "s"
}
bodyPage.Props["PostMessage"] = fmt.Sprintf("%s: %s sent", attachmentPrefix, filenamesString)
}
if err := utils.SendMail(profileMap[id].Email, subjectPage.Render(), bodyPage.Render()); err != nil {
l4g.Error("Failed to send mention email successfully email=%v err=%v", profileMap[id].Email, err)
}
if len(utils.Cfg.EmailSettings.ApplePushServer) > 0 {
sessionChan := Srv.Store.Session().GetSessions(id)
if result := <-sessionChan; result.Err != nil {
l4g.Error("Failed to retrieve sessions in notifications id=%v, err=%v", id, result.Err)
} else {
sessions := result.Data.([]*model.Session)
alreadySeen := make(map[string]string)
for _, session := range sessions {
if len(session.DeviceId) > 0 && alreadySeen[session.DeviceId] == "" {
alreadySeen[session.DeviceId] = session.DeviceId
utils.FireAndForgetSendAppleNotify(session.DeviceId, subjectPage.Render(), 1)
}
}
}
}
}
}
}
message := model.NewMessage(teamId, post.ChannelId, post.UserId, model.ACTION_POSTED)
message.Add("post", post.ToJson())
if len(post.Filenames) != 0 {
message.Add("otherFile", "true")
for _, filename := range post.Filenames {
ext := filepath.Ext(filename)
if model.IsFileExtImage(ext) {
message.Add("image", "true")
break
}
}
}
if len(mentionedUsers) != 0 {
message.Add("mentions", model.ArrayToJson(mentionedUsers))
}
PublishAndForget(message)
}()
}
func CreatePost(c *Context, post *model.Post, doUpdateLastViewed bool) (*model.Post, *model.AppError) {
var pchan store.StoreChannel
if len(post.RootId) > 0 {
pchan = Srv.Store.Post().Get(post.RootId)
}
// Verify the parent/child relationships are correct
if pchan != nil {
if presult := <-pchan; presult.Err != nil {
return nil, model.NewAppError("createPost", "Invalid RootId parameter", "")
} else {
list := presult.Data.(*model.PostList)
if len(list.Posts) == 0 || !list.IsChannelId(post.ChannelId) {
return nil, model.NewAppError("createPost", "Invalid ChannelId for RootId parameter", "")
}
if post.ParentId == "" {
post.ParentId = post.RootId
}
if post.RootId != post.ParentId {
parent := list.Posts[post.ParentId]
if parent == nil {
return nil, model.NewAppError("createPost", "Invalid ParentId parameter", "")
}
}
}
}
post.Hashtags, _ = model.ParseHashtags(post.Message)
post.UserId = c.Session.UserId
if len(post.Filenames) > 0 {
doRemove := false
for i := len(post.Filenames) - 1; i >= 0; i-- {
path := post.Filenames[i]
doRemove = false
if model.UrlRegex.MatchString(path) {
continue
} else if model.PartialUrlRegex.MatchString(path) {
matches := model.PartialUrlRegex.FindAllStringSubmatch(path, -1)
if len(matches) == 0 || len(matches[0]) < 4 {
doRemove = true
}
channelId := matches[0][1]
if channelId != post.ChannelId {
doRemove = true
}
userId := matches[0][2]
if userId != post.UserId {
doRemove = true
}
} else {
doRemove = true
}
if doRemove {
l4g.Error("Bad filename discarded, filename=%v", path)
post.Filenames = append(post.Filenames[:i], post.Filenames[i+1:]...)
}
}
}
var rpost *model.Post
if result := <-Srv.Store.Post().Save(post); result.Err != nil {
return nil, result.Err
} else if doUpdateLastViewed && (<-Srv.Store.Channel().UpdateLastViewedAt(post.ChannelId, c.Session.UserId)).Err != nil {
return nil, result.Err
} else {
rpost = result.Data.(*model.Post)
fireAndForgetNotifications(rpost, c.Session.TeamId, c.GetSiteURL())
}
return rpost, nil
}
func CreatePost(post *model.Post, teamId string, triggerWebhooks bool) (*model.Post, *model.AppError) {
var pchan store.StoreChannel
if len(post.RootId) > 0 {
pchan = Srv.Store.Post().Get(post.RootId)
}
// Verify the parent/child relationships are correct
if pchan != nil {
if presult := <-pchan; presult.Err != nil {
return nil, model.NewLocAppError("createPost", "api.post.create_post.root_id.app_error", nil, "")
} else {
list := presult.Data.(*model.PostList)
if len(list.Posts) == 0 || !list.IsChannelId(post.ChannelId) {
return nil, model.NewLocAppError("createPost", "api.post.create_post.channel_root_id.app_error", nil, "")
}
if post.ParentId == "" {
post.ParentId = post.RootId
}
if post.RootId != post.ParentId {
parent := list.Posts[post.ParentId]
if parent == nil {
return nil, model.NewLocAppError("createPost", "api.post.create_post.parent_id.app_error", nil, "")
}
}
}
}
post.Hashtags, _ = model.ParseHashtags(post.Message)
var rpost *model.Post
if result := <-Srv.Store.Post().Save(post); result.Err != nil {
return nil, result.Err
} else {
rpost = result.Data.(*model.Post)
}
if einterfaces.GetMetricsInterface() != nil {
einterfaces.GetMetricsInterface().IncrementPostCreate()
}
if len(post.FileIds) > 0 {
// There's a rare bug where the client sends up duplicate FileIds so protect against that
post.FileIds = utils.RemoveDuplicatesFromStringArray(post.FileIds)
for _, fileId := range post.FileIds {
if result := <-Srv.Store.FileInfo().AttachToPost(fileId, post.Id); result.Err != nil {
l4g.Error(utils.T("api.post.create_post.attach_files.error"), post.Id, post.FileIds, post.UserId, result.Err)
}
}
if einterfaces.GetMetricsInterface() != nil {
einterfaces.GetMetricsInterface().IncrementPostFileAttachment(len(post.FileIds))
}
}
InvalidateCacheForChannel(rpost.ChannelId)
InvalidateCacheForChannelPosts(rpost.ChannelId)
if err := handlePostEvents(rpost, teamId, triggerWebhooks); err != nil {
return nil, err
}
return rpost, nil
}
func updatePost(c *Context, w http.ResponseWriter, r *http.Request) {
post := model.PostFromJson(r.Body)
if post == nil {
c.SetInvalidParam("updatePost", "post")
return
}
cchan := Srv.Store.Channel().CheckPermissionsTo(c.TeamId, post.ChannelId, c.Session.UserId)
pchan := Srv.Store.Post().Get(post.Id)
if !c.HasPermissionsToChannel(cchan, "updatePost") {
return
}
var oldPost *model.Post
if result := <-pchan; result.Err != nil {
c.Err = result.Err
return
} else {
oldPost = result.Data.(*model.PostList).Posts[post.Id]
if oldPost == nil {
c.Err = model.NewLocAppError("updatePost", "api.post.update_post.find.app_error", nil, "id="+post.Id)
c.Err.StatusCode = http.StatusBadRequest
return
}
if oldPost.UserId != c.Session.UserId {
c.Err = model.NewLocAppError("updatePost", "api.post.update_post.permissions.app_error", nil, "oldUserId="+oldPost.UserId)
c.Err.StatusCode = http.StatusForbidden
return
}
if oldPost.DeleteAt != 0 {
c.Err = model.NewLocAppError("updatePost", "api.post.update_post.permissions.app_error", nil,
c.T("api.post.update_post.permissions_details.app_error", map[string]interface{}{"PostId": post.Id}))
c.Err.StatusCode = http.StatusForbidden
return
}
if oldPost.IsSystemMessage() {
c.Err = model.NewLocAppError("updatePost", "api.post.update_post.system_message.app_error", nil, "id="+post.Id)
c.Err.StatusCode = http.StatusForbidden
return
}
}
hashtags, _ := model.ParseHashtags(post.Message)
if result := <-Srv.Store.Post().Update(oldPost, post.Message, hashtags); result.Err != nil {
c.Err = result.Err
return
} else {
rpost := result.Data.(*model.Post)
message := model.NewMessage(c.TeamId, rpost.ChannelId, c.Session.UserId, model.ACTION_POST_EDITED)
message.Add("post", rpost.ToJson())
go Publish(message)
w.Write([]byte(rpost.ToJson()))
}
}
func sendNotifications(c *Context, post *model.Post, team *model.Team, channel *model.Channel) []string {
pchan := Srv.Store.User().GetProfilesInChannel(channel.Id, -1, -1, true)
fchan := Srv.Store.FileInfo().GetForPost(post.Id)
var profileMap map[string]*model.User
if result := <-pchan; result.Err != nil {
l4g.Error(utils.T("api.post.handle_post_events_and_forget.profiles.error"), c.TeamId, result.Err)
return nil
} else {
profileMap = result.Data.(map[string]*model.User)
}
// If the user who made the post is mention don't send a notification
if _, ok := profileMap[post.UserId]; !ok {
l4g.Error(utils.T("api.post.send_notifications_and_forget.user_id.error"), post.UserId)
return nil
}
mentionedUserIds := make(map[string]bool)
allActivityPushUserIds := []string{}
hereNotification := false
updateMentionChans := []store.StoreChannel{}
if channel.Type == model.CHANNEL_DIRECT {
var otherUserId string
if userIds := strings.Split(channel.Name, "__"); userIds[0] == post.UserId {
otherUserId = userIds[1]
} else {
otherUserId = userIds[0]
}
mentionedUserIds[otherUserId] = true
} else {
keywords := getMentionKeywordsInChannel(profileMap)
var potentialOtherMentions []string
mentionedUserIds, potentialOtherMentions, hereNotification = getExplicitMentions(post.Message, keywords)
// get users that have comment thread mentions enabled
if len(post.RootId) > 0 {
if result := <-Srv.Store.Post().Get(post.RootId); result.Err != nil {
l4g.Error(utils.T("api.post.send_notifications_and_forget.comment_thread.error"), post.RootId, result.Err)
return nil
} else {
list := result.Data.(*model.PostList)
for _, threadPost := range list.Posts {
profile := profileMap[threadPost.UserId]
if profile.NotifyProps["comments"] == "any" || (profile.NotifyProps["comments"] == "root" && threadPost.Id == list.Order[0]) {
mentionedUserIds[threadPost.UserId] = true
}
}
}
}
// prevent the user from mentioning themselves
if post.Props["from_webhook"] != "true" {
delete(mentionedUserIds, post.UserId)
}
if len(potentialOtherMentions) > 0 {
if result := <-Srv.Store.User().GetProfilesByUsernames(potentialOtherMentions, team.Id); result.Err == nil {
outOfChannelMentions := result.Data.(map[string]*model.User)
go sendOutOfChannelMentions(c, post, outOfChannelMentions)
}
}
// find which users in the channel are set up to always receive mobile notifications
for _, profile := range profileMap {
if profile.NotifyProps["push"] == model.USER_NOTIFY_ALL &&
(post.UserId != profile.Id || post.Props["from_webhook"] == "true") &&
!post.IsSystemMessage() {
allActivityPushUserIds = append(allActivityPushUserIds, profile.Id)
}
}
}
mentionedUsersList := make([]string, 0, len(mentionedUserIds))
for id := range mentionedUserIds {
mentionedUsersList = append(mentionedUsersList, id)
updateMentionChans = append(updateMentionChans, Srv.Store.Channel().IncrementMentionCount(post.ChannelId, id))
}
senderName := ""
var sender *model.User
if post.IsSystemMessage() {
senderName = c.T("system.message.name")
} else if profile, ok := profileMap[post.UserId]; ok {
if value, ok := post.Props["override_username"]; ok && post.Props["from_webhook"] == "true" {
senderName = value.(string)
} else {
senderName = profile.Username
}
sender = profile
}
if utils.Cfg.EmailSettings.SendEmailNotifications {
for _, id := range mentionedUsersList {
userAllowsEmails := profileMap[id].NotifyProps["email"] != "false"
var status *model.Status
var err *model.AppError
if status, err = GetStatus(id); err != nil {
status = &model.Status{id, model.STATUS_OFFLINE, false, 0, ""}
}
if userAllowsEmails && status.Status != model.STATUS_ONLINE {
sendNotificationEmail(c, post, profileMap[id], channel, team, senderName, sender)
}
}
}
if hereNotification {
if result := <-Srv.Store.Status().GetOnline(); result.Err != nil {
l4g.Warn(utils.T("api.post.notification.here.warn"), result.Err)
return nil
} else {
statuses := result.Data.([]*model.Status)
for _, status := range statuses {
if status.UserId == post.UserId {
continue
}
_, profileFound := profileMap[status.UserId]
_, alreadyMentioned := mentionedUserIds[status.UserId]
if status.Status == model.STATUS_ONLINE && profileFound && !alreadyMentioned {
mentionedUsersList = append(mentionedUsersList, status.UserId)
updateMentionChans = append(updateMentionChans, Srv.Store.Channel().IncrementMentionCount(post.ChannelId, status.UserId))
}
}
}
}
// Make sure all mention updates are complete to prevent race
// Probably better to batch these DB updates in the future
// MUST be completed before push notifications send
for _, uchan := range updateMentionChans {
if result := <-uchan; result.Err != nil {
l4g.Warn(utils.T("api.post.update_mention_count_and_forget.update_error"), post.Id, post.ChannelId, result.Err)
}
}
sendPushNotifications := false
if *utils.Cfg.EmailSettings.SendPushNotifications {
pushServer := *utils.Cfg.EmailSettings.PushNotificationServer
if pushServer == model.MHPNS && (!utils.IsLicensed || !*utils.License.Features.MHPNS) {
l4g.Warn(utils.T("api.post.send_notifications_and_forget.push_notification.mhpnsWarn"))
sendPushNotifications = false
} else {
sendPushNotifications = true
}
}
if sendPushNotifications {
for _, id := range mentionedUsersList {
var status *model.Status
var err *model.AppError
if status, err = GetStatus(id); err != nil {
status = &model.Status{id, model.STATUS_OFFLINE, false, 0, ""}
}
if DoesStatusAllowPushNotification(profileMap[id], status, post.ChannelId) {
sendPushNotification(post, profileMap[id], channel, senderName, true)
}
}
for _, id := range allActivityPushUserIds {
if _, ok := mentionedUserIds[id]; !ok {
var status *model.Status
var err *model.AppError
if status, err = GetStatus(id); err != nil {
status = &model.Status{id, model.STATUS_OFFLINE, false, 0, ""}
}
if DoesStatusAllowPushNotification(profileMap[id], status, post.ChannelId) {
sendPushNotification(post, profileMap[id], channel, senderName, false)
}
}
}
}
message := model.NewWebSocketEvent(model.WEBSOCKET_EVENT_POSTED, "", post.ChannelId, "", nil)
message.Add("post", post.ToJson())
message.Add("channel_type", channel.Type)
message.Add("channel_display_name", channel.DisplayName)
message.Add("sender_name", senderName)
message.Add("team_id", team.Id)
if len(post.FileIds) != 0 {
message.Add("otherFile", "true")
var infos []*model.FileInfo
if result := <-fchan; result.Err != nil {
l4g.Warn(utils.T("api.post.send_notifications.files.error"), post.Id, result.Err)
} else {
infos = result.Data.([]*model.FileInfo)
}
for _, info := range infos {
if info.IsImage() {
message.Add("image", "true")
break
}
}
}
if len(mentionedUsersList) != 0 {
message.Add("mentions", model.ArrayToJson(mentionedUsersList))
}
Publish(message)
return mentionedUsersList
}
func TestUserUnreadCount(t *testing.T) {
Setup()
teamId := model.NewId()
c1 := model.Channel{}
c1.TeamId = teamId
c1.DisplayName = "Unread Messages"
c1.Name = "unread-messages-" + model.NewId()
c1.Type = model.CHANNEL_OPEN
c2 := model.Channel{}
c2.TeamId = teamId
c2.DisplayName = "Unread Direct"
c2.Name = "unread-direct-" + model.NewId()
c2.Type = model.CHANNEL_DIRECT
u1 := &model.User{}
u1.Username = "******" + model.NewId()
u1.Email = model.NewId()
Must(store.User().Save(u1))
Must(store.Team().SaveMember(&model.TeamMember{TeamId: teamId, UserId: u1.Id}))
u2 := &model.User{}
u2.Email = model.NewId()
u2.Username = "******" + model.NewId()
Must(store.User().Save(u2))
Must(store.Team().SaveMember(&model.TeamMember{TeamId: teamId, UserId: u2.Id}))
if err := (<-store.Channel().Save(&c1)).Err; err != nil {
t.Fatal("couldn't save item", err)
}
m1 := model.ChannelMember{}
m1.ChannelId = c1.Id
m1.UserId = u1.Id
m1.NotifyProps = model.GetDefaultChannelNotifyProps()
m2 := model.ChannelMember{}
m2.ChannelId = c1.Id
m2.UserId = u2.Id
m2.NotifyProps = model.GetDefaultChannelNotifyProps()
Must(store.Channel().SaveMember(&m1))
Must(store.Channel().SaveMember(&m2))
m1.ChannelId = c2.Id
m2.ChannelId = c2.Id
if err := (<-store.Channel().SaveDirectChannel(&c2, &m1, &m2)).Err; err != nil {
t.Fatal("couldn't save direct channel", err)
}
p1 := model.Post{}
p1.ChannelId = c1.Id
p1.UserId = u1.Id
p1.Message = "this is a message for @" + u2.Username
// Post one message with mention to open channel
Must(store.Post().Save(&p1))
Must(store.Channel().IncrementMentionCount(c1.Id, u2.Id))
// Post 2 messages without mention to direct channel
p2 := model.Post{}
p2.ChannelId = c2.Id
p2.UserId = u1.Id
p2.Message = "first message"
Must(store.Post().Save(&p2))
Must(store.Channel().IncrementMentionCount(c2.Id, u2.Id))
p3 := model.Post{}
p3.ChannelId = c2.Id
p3.UserId = u1.Id
p3.Message = "second message"
Must(store.Post().Save(&p3))
Must(store.Channel().IncrementMentionCount(c2.Id, u2.Id))
badge := (<-store.User().GetUnreadCount(u2.Id)).Data.(int64)
if badge != 3 {
t.Fatal("should have 3 unread messages")
}
badge = (<-store.User().GetUnreadCountForChannel(u2.Id, c1.Id)).Data.(int64)
if badge != 1 {
t.Fatal("should have 1 unread messages for that channel")
}
badge = (<-store.User().GetUnreadCountForChannel(u2.Id, c2.Id)).Data.(int64)
if badge != 2 {
t.Fatal("should have 2 unread messages for that channel")
}
}
func sendNotifications(c *Context, post *model.Post, team *model.Team, channel *model.Channel) {
// get profiles for all users we could be mentioning
pchan := Srv.Store.User().GetProfiles(c.TeamId)
dpchan := Srv.Store.User().GetDirectProfiles(c.Session.UserId)
mchan := Srv.Store.Channel().GetMembers(post.ChannelId)
var profileMap map[string]*model.User
if result := <-pchan; result.Err != nil {
l4g.Error(utils.T("api.post.handle_post_events_and_forget.profiles.error"), c.TeamId, result.Err)
return
} else {
profileMap = result.Data.(map[string]*model.User)
}
if result := <-dpchan; result.Err != nil {
l4g.Error(utils.T("api.post.handle_post_events_and_forget.profiles.error"), c.TeamId, result.Err)
return
} else {
dps := result.Data.(map[string]*model.User)
for k, v := range dps {
profileMap[k] = v
}
}
if _, ok := profileMap[post.UserId]; !ok {
l4g.Error(utils.T("api.post.send_notifications_and_forget.user_id.error"), post.UserId)
return
}
// using a map as a pseudo-set since we're checking for containment a lot
members := make(map[string]string)
if result := <-mchan; result.Err != nil {
l4g.Error(utils.T("api.post.handle_post_events_and_forget.members.error"), post.ChannelId, result.Err)
return
} else {
for _, member := range result.Data.([]model.ChannelMember) {
members[member.UserId] = member.UserId
}
}
mentionedUserIds := make(map[string]bool)
allActivityPushUserIds := []string{}
hereNotification := false
updateMentionChans := []store.StoreChannel{}
if channel.Type == model.CHANNEL_DIRECT {
var otherUserId string
if userIds := strings.Split(channel.Name, "__"); userIds[0] == post.UserId {
otherUserId = userIds[1]
} else {
otherUserId = userIds[0]
}
mentionedUserIds[otherUserId] = true
} else {
keywords := getMentionKeywords(profileMap, members)
// get users that are explicitly mentioned
var mentioned map[string]bool
mentioned, hereNotification = getExplicitMentions(post.Message, keywords)
// get users that have comment thread mentions enabled
if len(post.RootId) > 0 {
if result := <-Srv.Store.Post().Get(post.RootId); result.Err != nil {
l4g.Error(utils.T("api.post.send_notifications_and_forget.comment_thread.error"), post.RootId, result.Err)
return
} else {
list := result.Data.(*model.PostList)
for _, threadPost := range list.Posts {
profile := profileMap[threadPost.UserId]
if profile.NotifyProps["comments"] == "any" || (profile.NotifyProps["comments"] == "root" && threadPost.Id == list.Order[0]) {
mentioned[threadPost.UserId] = true
}
}
}
}
// prevent the user from mentioning themselves
if post.Props["from_webhook"] != "true" {
delete(mentioned, post.UserId)
}
outOfChannelMentions := make(map[string]bool)
for id := range mentioned {
if _, inChannel := members[id]; inChannel {
mentionedUserIds[id] = true
} else {
outOfChannelMentions[id] = true
}
}
go sendOutOfChannelMentions(c, post, profileMap, outOfChannelMentions)
// find which users in the channel are set up to always receive mobile notifications
for id := range members {
profile := profileMap[id]
if profile == nil {
l4g.Warn(utils.T("api.post.notification.member_profile.warn"), id)
continue
}
if profile.NotifyProps["push"] == model.USER_NOTIFY_ALL &&
(post.UserId != profile.Id || post.Props["from_webhook"] == "true") &&
!post.IsSystemMessage() {
allActivityPushUserIds = append(allActivityPushUserIds, profile.Id)
}
}
}
mentionedUsersList := make([]string, 0, len(mentionedUserIds))
senderName := ""
var sender *model.User
if post.IsSystemMessage() {
senderName = c.T("system.message.name")
} else if profile, ok := profileMap[post.UserId]; ok {
senderName = profile.Username
sender = profile
}
for id := range mentionedUserIds {
mentionedUsersList = append(mentionedUsersList, id)
updateMentionChans = append(updateMentionChans, Srv.Store.Channel().IncrementMentionCount(post.ChannelId, id))
}
if utils.Cfg.EmailSettings.SendEmailNotifications {
for _, id := range mentionedUsersList {
userAllowsEmails := profileMap[id].NotifyProps["email"] != "false"
var status *model.Status
var err *model.AppError
if status, err = GetStatus(id); err != nil {
status = &model.Status{id, model.STATUS_OFFLINE, false, 0}
}
if userAllowsEmails && status.Status != model.STATUS_ONLINE {
sendNotificationEmail(c, post, profileMap[id], channel, team, senderName, sender)
}
}
}
if hereNotification {
if result := <-Srv.Store.Status().GetOnline(); result.Err != nil {
l4g.Warn(utils.T("api.post.notification.here.warn"), result.Err)
return
} else {
statuses := result.Data.([]*model.Status)
for _, status := range statuses {
if status.UserId == post.UserId {
continue
}
_, profileFound := profileMap[status.UserId]
_, isChannelMember := members[status.UserId]
_, alreadyMentioned := mentionedUserIds[status.UserId]
if status.Status == model.STATUS_ONLINE && profileFound && isChannelMember && !alreadyMentioned {
mentionedUsersList = append(mentionedUsersList, status.UserId)
updateMentionChans = append(updateMentionChans, Srv.Store.Channel().IncrementMentionCount(post.ChannelId, status.UserId))
}
}
}
}
// Make sure all mention updates are complete to prevent race
// Probably better to batch these DB updates in the future
// MUST be completed before push notifications send
for _, uchan := range updateMentionChans {
if result := <-uchan; result.Err != nil {
l4g.Warn(utils.T("api.post.update_mention_count_and_forget.update_error"), post.Id, post.ChannelId, result.Err)
}
}
sendPushNotifications := false
if *utils.Cfg.EmailSettings.SendPushNotifications {
pushServer := *utils.Cfg.EmailSettings.PushNotificationServer
if pushServer == model.MHPNS && (!utils.IsLicensed || !*utils.License.Features.MHPNS) {
l4g.Warn(utils.T("api.post.send_notifications_and_forget.push_notification.mhpnsWarn"))
sendPushNotifications = false
} else {
sendPushNotifications = true
}
}
if sendPushNotifications {
for _, id := range mentionedUsersList {
var status *model.Status
var err *model.AppError
if status, err = GetStatus(id); err != nil {
status = &model.Status{id, model.STATUS_OFFLINE, false, 0}
}
if profileMap[id].StatusAllowsPushNotification(status) {
sendPushNotification(post, profileMap[id], channel, senderName, true)
}
}
for _, id := range allActivityPushUserIds {
if _, ok := mentionedUserIds[id]; !ok {
var status *model.Status
var err *model.AppError
if status, err = GetStatus(id); err != nil {
status = &model.Status{id, model.STATUS_OFFLINE, false, 0}
}
if profileMap[id].StatusAllowsPushNotification(status) {
sendPushNotification(post, profileMap[id], channel, senderName, false)
}
}
}
}
message := model.NewWebSocketEvent(c.TeamId, post.ChannelId, post.UserId, model.WEBSOCKET_EVENT_POSTED)
message.Add("post", post.ToJson())
message.Add("channel_type", channel.Type)
message.Add("channel_display_name", channel.DisplayName)
message.Add("sender_name", senderName)
message.Add("team_id", team.Id)
if len(post.Filenames) != 0 {
message.Add("otherFile", "true")
for _, filename := range post.Filenames {
ext := filepath.Ext(filename)
if model.IsFileExtImage(ext) {
message.Add("image", "true")
break
}
}
}
if len(mentionedUsersList) != 0 {
message.Add("mentions", model.ArrayToJson(mentionedUsersList))
}
go Publish(message)
}
func updatePost(c *Context, w http.ResponseWriter, r *http.Request) {
post := model.PostFromJson(r.Body)
if post == nil {
c.SetInvalidParam("updatePost", "post")
return
}
pchan := app.Srv.Store.Post().Get(post.Id)
if !HasPermissionToChannelContext(c, post.ChannelId, model.PERMISSION_EDIT_POST) {
return
}
var oldPost *model.Post
if result := <-pchan; result.Err != nil {
c.Err = result.Err
return
} else {
oldPost = result.Data.(*model.PostList).Posts[post.Id]
if oldPost == nil {
c.Err = model.NewLocAppError("updatePost", "api.post.update_post.find.app_error", nil, "id="+post.Id)
c.Err.StatusCode = http.StatusBadRequest
return
}
if oldPost.UserId != c.Session.UserId {
c.Err = model.NewLocAppError("updatePost", "api.post.update_post.permissions.app_error", nil, "oldUserId="+oldPost.UserId)
c.Err.StatusCode = http.StatusForbidden
return
}
if oldPost.DeleteAt != 0 {
c.Err = model.NewLocAppError("updatePost", "api.post.update_post.permissions.app_error", nil,
c.T("api.post.update_post.permissions_details.app_error", map[string]interface{}{"PostId": post.Id}))
c.Err.StatusCode = http.StatusForbidden
return
}
if oldPost.IsSystemMessage() {
c.Err = model.NewLocAppError("updatePost", "api.post.update_post.system_message.app_error", nil, "id="+post.Id)
c.Err.StatusCode = http.StatusForbidden
return
}
}
newPost := &model.Post{}
*newPost = *oldPost
newPost.Message = post.Message
newPost.EditAt = model.GetMillis()
newPost.Hashtags, _ = model.ParseHashtags(post.Message)
if result := <-app.Srv.Store.Post().Update(newPost, oldPost); result.Err != nil {
c.Err = result.Err
return
} else {
rpost := result.Data.(*model.Post)
message := model.NewWebSocketEvent(model.WEBSOCKET_EVENT_POST_EDITED, "", rpost.ChannelId, "", nil)
message.Add("post", rpost.ToJson())
go app.Publish(message)
app.InvalidateCacheForChannelPosts(rpost.ChannelId)
w.Write([]byte(rpost.ToJson()))
}
}
func SlackAddPosts(teamId string, channel *model.Channel, posts []SlackPost, users map[string]*model.User, uploads map[string]*zip.File, botUser *model.User) {
for _, sPost := range posts {
switch {
case sPost.Type == "message" && (sPost.SubType == "" || sPost.SubType == "file_share"):
if sPost.User == "" {
l4g.Debug(utils.T("api.slackimport.slack_add_posts.without_user.debug"))
continue
} else if users[sPost.User] == nil {
l4g.Debug(utils.T("api.slackimport.slack_add_posts.user_no_exists.debug"), sPost.User)
continue
}
newPost := model.Post{
UserId: users[sPost.User].Id,
ChannelId: channel.Id,
Message: sPost.Text,
CreateAt: SlackConvertTimeStamp(sPost.TimeStamp),
}
if sPost.Upload {
if fileInfo, ok := SlackUploadFile(sPost, uploads, teamId, newPost.ChannelId, newPost.UserId); ok == true {
newPost.FileIds = append(newPost.FileIds, fileInfo.Id)
newPost.Message = sPost.File.Title
}
}
ImportPost(&newPost)
for _, fileId := range newPost.FileIds {
if result := <-Srv.Store.FileInfo().AttachToPost(fileId, newPost.Id); result.Err != nil {
l4g.Error(utils.T("api.slackimport.slack_add_posts.attach_files.error"), newPost.Id, newPost.FileIds, result.Err)
}
}
case sPost.Type == "message" && sPost.SubType == "file_comment":
if sPost.Comment == nil {
l4g.Debug(utils.T("api.slackimport.slack_add_posts.msg_no_comment.debug"))
continue
} else if sPost.Comment.User == "" {
l4g.Debug(utils.T("api.slackimport.slack_add_posts.msg_no_usr.debug"))
continue
} else if users[sPost.Comment.User] == nil {
l4g.Debug(utils.T("api.slackimport.slack_add_posts.user_no_exists.debug"), sPost.User)
continue
}
newPost := model.Post{
UserId: users[sPost.Comment.User].Id,
ChannelId: channel.Id,
Message: sPost.Comment.Comment,
CreateAt: SlackConvertTimeStamp(sPost.TimeStamp),
}
ImportPost(&newPost)
case sPost.Type == "message" && sPost.SubType == "bot_message":
if botUser == nil {
l4g.Warn(utils.T("api.slackimport.slack_add_posts.bot_user_no_exists.warn"))
continue
} else if sPost.BotId == "" {
l4g.Warn(utils.T("api.slackimport.slack_add_posts.no_bot_id.warn"))
continue
}
props := make(model.StringInterface)
props["override_username"] = sPost.BotUsername
if len(sPost.Attachments) > 0 {
var mAttachments []interface{}
for _, attachment := range sPost.Attachments {
mAttachments = append(mAttachments, map[string]interface{}{
"text": attachment.Text,
"pretext": attachment.Pretext,
"fields": attachment.Fields,
})
}
props["attachments"] = mAttachments
}
post := &model.Post{
UserId: botUser.Id,
ChannelId: channel.Id,
CreateAt: SlackConvertTimeStamp(sPost.TimeStamp),
Message: sPost.Text,
Type: model.POST_SLACK_ATTACHMENT,
}
ImportIncomingWebhookPost(post, props)
case sPost.Type == "message" && (sPost.SubType == "channel_join" || sPost.SubType == "channel_leave"):
if sPost.User == "" {
l4g.Debug(utils.T("api.slackimport.slack_add_posts.msg_no_usr.debug"))
continue
} else if users[sPost.User] == nil {
l4g.Debug(utils.T("api.slackimport.slack_add_posts.user_no_exists.debug"), sPost.User)
continue
}
newPost := model.Post{
UserId: users[sPost.User].Id,
ChannelId: channel.Id,
Message: sPost.Text,
CreateAt: SlackConvertTimeStamp(sPost.TimeStamp),
Type: model.POST_JOIN_LEAVE,
}
ImportPost(&newPost)
case sPost.Type == "message" && sPost.SubType == "me_message":
if sPost.User == "" {
l4g.Debug(utils.T("api.slackimport.slack_add_posts.without_user.debug"))
continue
} else if users[sPost.User] == nil {
l4g.Debug(utils.T("api.slackimport.slack_add_posts.user_no_exists.debug"), sPost.User)
continue
}
newPost := model.Post{
UserId: users[sPost.User].Id,
ChannelId: channel.Id,
Message: "*" + sPost.Text + "*",
CreateAt: SlackConvertTimeStamp(sPost.TimeStamp),
}
ImportPost(&newPost)
default:
l4g.Warn(utils.T("api.slackimport.slack_add_posts.unsupported.warn"), sPost.Type, sPost.SubType)
}
}
}