79 lines
1.9 KiB
Go
79 lines
1.9 KiB
Go
package matrix
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import (
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"errors"
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"fmt"
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"net/url"
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"github.com/nicholas-fedor/shoutrrr/pkg/format"
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"github.com/nicholas-fedor/shoutrrr/pkg/services/standard"
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"github.com/nicholas-fedor/shoutrrr/pkg/types"
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)
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// Scheme identifies this service in configuration URLs.
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const Scheme = "matrix"
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// ErrClientNotInitialized indicates that the client is not initialized for sending messages.
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var ErrClientNotInitialized = errors.New("client not initialized; cannot send message")
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// Service sends notifications via the Matrix protocol.
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type Service struct {
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standard.Standard
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Config *Config
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client *client
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pkr format.PropKeyResolver
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}
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// Initialize configures the service with a URL and logger.
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func (s *Service) Initialize(configURL *url.URL, logger types.StdLogger) error {
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s.SetLogger(logger)
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s.Config = &Config{}
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s.pkr = format.NewPropKeyResolver(s.Config)
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if err := s.Config.setURL(&s.pkr, configURL); err != nil {
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return err
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}
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if configURL.String() != "matrix://dummy@dummy.com" {
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s.client = newClient(s.Config.Host, s.Config.DisableTLS, logger)
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if s.Config.User != "" {
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return s.client.login(s.Config.User, s.Config.Password)
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}
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s.client.useToken(s.Config.Password)
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}
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return nil
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}
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// GetID returns the identifier for this service.
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func (s *Service) GetID() string {
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return Scheme
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}
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// Send delivers a notification message to Matrix rooms.
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func (s *Service) Send(message string, params *types.Params) error {
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config := *s.Config
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if err := s.pkr.UpdateConfigFromParams(&config, params); err != nil {
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return fmt.Errorf("updating config from params: %w", err)
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}
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if s.client == nil {
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return ErrClientNotInitialized
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}
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errors := s.client.sendMessage(message, s.Config.Rooms)
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if len(errors) > 0 {
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for _, err := range errors {
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s.Logf("error sending message: %w", err)
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}
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return fmt.Errorf(
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"%v error(s) sending message, with initial error: %w",
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len(errors),
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errors[0],
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)
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}
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return nil
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}
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