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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
48 lines
1007 B
Go
48 lines
1007 B
Go
package objects
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import (
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"fmt"
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"github.com/d5/tengo/compiler/token"
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)
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// Error represents a string value.
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type Error struct {
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Value Object
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}
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// TypeName returns the name of the type.
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func (o *Error) TypeName() string {
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return "error"
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}
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func (o *Error) String() string {
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if o.Value != nil {
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return fmt.Sprintf("error: %s", o.Value.String())
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}
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return "error"
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}
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// BinaryOp returns another object that is the result of
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// a given binary operator and a right-hand side object.
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func (o *Error) BinaryOp(op token.Token, rhs Object) (Object, error) {
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return nil, ErrInvalidOperator
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}
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// IsFalsy returns true if the value of the type is falsy.
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func (o *Error) IsFalsy() bool {
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return true // error is always false.
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}
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// Copy returns a copy of the type.
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func (o *Error) Copy() Object {
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return &Error{Value: o.Value.Copy()}
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}
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// Equals returns true if the value of the type
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// is equal to the value of another object.
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func (o *Error) Equals(x Object) bool {
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return o == x // pointer equality
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}
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