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Add command to join groups with invite link

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This commit is contained in:
Tulir Asokan
2020-06-25 23:29:16 +03:00
parent 67864d8475
commit 3a571b2c7a
2 changed files with 67 additions and 2 deletions
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41
commands.go
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@ -129,7 +129,7 @@ func (handler *CommandHandler) CommandMux(ce *CommandEvent) {
handler.CommandSetPowerLevel(ce)
case "logout":
handler.CommandLogout(ce)
case "login-matrix", "sync", "list", "open", "pm", "invite-link":
case "login-matrix", "sync", "list", "open", "pm", "invite-link", "join":
if !ce.User.HasSession() {
ce.Reply("You are not logged in. Use the `login` command to log into WhatsApp.")
return
@ -151,6 +151,8 @@ func (handler *CommandHandler) CommandMux(ce *CommandEvent) {
handler.CommandPM(ce)
case "invite-link":
handler.CommandInviteLink(ce)
case "join":
handler.CommandJoin(ce)
}
default:
ce.Reply("Unknown Command")
@ -208,7 +210,41 @@ func (handler *CommandHandler) CommandInviteLink(ce *CommandEvent) {
ce.Reply("Failed to get invite link: %v", err)
return
}
ce.Reply("https://chat.whatsapp.com/%s", link)
ce.Reply("%s%s", inviteLinkPrefix, link)
}
const cmdJoinHelp = `join <invite link> - Join a group chat with an invite link.`
const inviteLinkPrefix = "https://chat.whatsapp.com/"
func (handler *CommandHandler) CommandJoin(ce *CommandEvent) {
if len(ce.Args) == 0 {
ce.Reply("**Usage:** `join <invite link>`")
return
} else if len(ce.Args[0]) <= len(inviteLinkPrefix) || ce.Args[0][:len(inviteLinkPrefix)] != inviteLinkPrefix {
ce.Reply("That doesn't look like a WhatsApp invite link")
return
}
jid, err := ce.User.Conn.GroupAcceptInviteCode(ce.Args[0][len(inviteLinkPrefix):])
if err != nil {
ce.Reply("Failed to join group: %v", err)
return
}
handler.log.Debugln("%s successfully joined group %s", ce.User.MXID, jid)
portal := handler.bridge.GetPortalByJID(database.GroupPortalKey(jid))
if len(portal.MXID) > 0 {
portal.Sync(ce.User, whatsapp.Contact{Jid: portal.Key.JID})
ce.Reply("Successfully joined group \"%s\" and synced portal room", portal.Name)
} else {
err = portal.CreateMatrixRoom(ce.User)
if err != nil {
ce.Reply("Failed to create portal room: %v", err)
return
}
ce.Reply("Successfully joined group \"%s\" and created portal room", portal.Name)
}
}
const cmdSetPowerLevelHelp = `set-pl [user ID] <power level> - Change the power level in a portal room. Only for bridge admins.`
@ -470,6 +506,7 @@ func (handler *CommandHandler) CommandHelp(ce *CommandEvent) {
cmdPrefix + cmdOpenHelp,
cmdPrefix + cmdPMHelp,
cmdPrefix + cmdInviteLinkHelp,
cmdPrefix + cmdJoinHelp,
cmdPrefix + cmdSetPowerLevelHelp,
cmdPrefix + cmdDeletePortalHelp,
cmdPrefix + cmdDeleteAllPortalsHelp,