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author | Wim <wim@42.be> | 2019-04-08 20:58:21 +0200 |
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committer | GitHub <noreply@github.com> | 2019-04-08 20:58:21 +0200 |
commit | 7a24de15e42858e19993b646860988b89a1c24e4 (patch) | |
tree | cf4f9baff5c0130ac2fd8d88e99edcc1f6ba49c1 /gateway | |
parent | 99d9ea283aa7b79c1f2d2a8c496e52fed64f2573 (diff) | |
download | matterbridge-msglm-7a24de15e42858e19993b646860988b89a1c24e4.tar.gz matterbridge-msglm-7a24de15e42858e19993b646860988b89a1c24e4.tar.bz2 matterbridge-msglm-7a24de15e42858e19993b646860988b89a1c24e4.zip |
Add tengo support to RemoteNickFormat (#793)
This commit add support for using the result of a tengo script in RemoteNickFormat using {TENGO}
Also adds a new toml table [tengo] with key RemoteNickFormat and value location of the script.
This also moves the TengoModifyMessage from [general] to Message in [tengo]
Documentation:
RemoteNickFormat allows you to specify the location of a tengo (https://github.com/d5/tengo/) script.
The script will have the following global variables:
to modify: result
to read: channel, bridge, gateway, protocol, nick
The result will be set in {TENGO} in the RemoteNickFormat key of every bridge where {TENGO} is specified
The script is reloaded on every message, so you can modify the script on the fly.
Example script can be found in https://github.com/42wim/matterbridge/tree/master/contrib/remotenickformat.tengo
[tengo]
RemoteNickFormat="remotenickformat.tengo"
Diffstat (limited to 'gateway')
-rw-r--r-- | gateway/gateway.go | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gateway/gateway.go b/gateway/gateway.go index e76e1d59..d46f75d6 100644 --- a/gateway/gateway.go +++ b/gateway/gateway.go @@ -331,6 +331,11 @@ func (gw *Gateway) modifyUsername(msg *config.Message, dest *bridge.Bridge) stri nick = strings.Replace(nick, "{LABEL}", br.GetString("Label"), -1) nick = strings.Replace(nick, "{NICK}", msg.Username, -1) nick = strings.Replace(nick, "{CHANNEL}", msg.Channel, -1) + tengoNick, err := gw.modifyUsernameTengo(msg, br) + if err != nil { + gw.logger.Errorf("modifyUsernameTengo error: %s", err) + } + nick = strings.Replace(nick, "{TENGO}", tengoNick, -1) //nolint:gocritic return nick } @@ -347,6 +352,9 @@ func (gw *Gateway) modifyMessage(msg *config.Message) { if err := modifyMessageTengo(gw.BridgeValues().General.TengoModifyMessage, msg); err != nil { gw.logger.Errorf("TengoModifyMessage failed: %s", err) } + if err := modifyMessageTengo(gw.BridgeValues().Tengo.Message, msg); err != nil { + gw.logger.Errorf("Tengo.Message failed: %s", err) + } // replace :emoji: to unicode msg.Text = emojilib.Replace(msg.Text) @@ -503,3 +511,36 @@ func modifyMessageTengo(filename string, msg *config.Message) error { msg.Username = c.Get("msgUsername").String() return nil } + +func (gw *Gateway) modifyUsernameTengo(msg *config.Message, br *bridge.Bridge) (string, error) { + filename := gw.BridgeValues().Tengo.RemoteNickFormat + if filename == "" { + return "", nil + } + res, err := ioutil.ReadFile(filename) + if err != nil { + return "", err + } + s := script.New(res) + s.SetImports(stdlib.GetModuleMap(stdlib.AllModuleNames()...)) + _ = s.Add("result", "") + _ = s.Add("msgText", msg.Text) + _ = s.Add("msgUsername", msg.Username) + _ = s.Add("nick", msg.Username) + _ = s.Add("msgAccount", msg.Account) + _ = s.Add("msgChannel", msg.Channel) + _ = s.Add("channel", msg.Channel) + _ = s.Add("msgProtocol", msg.Protocol) + _ = s.Add("remoteAccount", br.Account) + _ = s.Add("protocol", br.Protocol) + _ = s.Add("bridge", br.Name) + _ = s.Add("gateway", gw.Name) + c, err := s.Compile() + if err != nil { + return "", err + } + if err := c.Run(); err != nil { + return "", err + } + return c.Get("result").String(), nil +} |