mirror of
https://github.com/42wim/matterbridge.git
synced 2024-11-22 10:42:02 -08:00
1bb39eba87
TengoModifyMessage allows you to specify the location of a tengo (https://github.com/d5/tengo/) script. This script will receive every incoming message and can be used to modify the Username and the Text of that message. The script will have the following global variables: to modify: msgUsername and msgText to read: msgChannel and msgAccount 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/gateway/bench.tengo and https://github.com/42wim/matterbridge/tree/master/contrib/example.tengo The example below will check if the text contains blah and if so, it'll replace the text and the username of that message. text := import("text") if text.re_match("blah",msgText) { msgText="replaced by this" msgUsername="fakeuser" } More information about tengo on: https://github.com/d5/tengo/blob/master/docs/tutorial.md and https://github.com/d5/tengo/blob/master/docs/stdlib.md
76 lines
1.5 KiB
Go
76 lines
1.5 KiB
Go
package objects
|
|
|
|
import (
|
|
"fmt"
|
|
)
|
|
|
|
// print(args...)
|
|
func builtinPrint(args ...Object) (Object, error) {
|
|
for _, arg := range args {
|
|
if str, ok := arg.(*String); ok {
|
|
fmt.Println(str.Value)
|
|
} else {
|
|
fmt.Println(arg.String())
|
|
}
|
|
}
|
|
|
|
return nil, nil
|
|
}
|
|
|
|
// printf("format", args...)
|
|
func builtinPrintf(args ...Object) (Object, error) {
|
|
numArgs := len(args)
|
|
if numArgs == 0 {
|
|
return nil, ErrWrongNumArguments
|
|
}
|
|
|
|
format, ok := args[0].(*String)
|
|
if !ok {
|
|
return nil, ErrInvalidArgumentType{
|
|
Name: "format",
|
|
Expected: "string",
|
|
Found: args[0].TypeName(),
|
|
}
|
|
}
|
|
if numArgs == 1 {
|
|
fmt.Print(format)
|
|
return nil, nil
|
|
}
|
|
|
|
formatArgs := make([]interface{}, numArgs-1, numArgs-1)
|
|
for idx, arg := range args[1:] {
|
|
formatArgs[idx] = objectToInterface(arg)
|
|
}
|
|
|
|
fmt.Printf(format.Value, formatArgs...)
|
|
|
|
return nil, nil
|
|
}
|
|
|
|
// sprintf("format", args...)
|
|
func builtinSprintf(args ...Object) (Object, error) {
|
|
numArgs := len(args)
|
|
if numArgs == 0 {
|
|
return nil, ErrWrongNumArguments
|
|
}
|
|
|
|
format, ok := args[0].(*String)
|
|
if !ok {
|
|
return nil, ErrInvalidArgumentType{
|
|
Name: "format",
|
|
Expected: "string",
|
|
Found: args[0].TypeName(),
|
|
}
|
|
}
|
|
if numArgs == 1 {
|
|
return format, nil // okay to return 'format' directly as String is immutable
|
|
}
|
|
|
|
formatArgs := make([]interface{}, numArgs-1, numArgs-1)
|
|
for idx, arg := range args[1:] {
|
|
formatArgs[idx] = objectToInterface(arg)
|
|
}
|
|
|
|
return &String{Value: fmt.Sprintf(format.Value, formatArgs...)}, nil
|
|
}
|