mirror of
https://github.com/thegeeklab/wp-matrix.git
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124 lines
3.3 KiB
Go
124 lines
3.3 KiB
Go
// Copyright (c) 2020, the Drone Plugins project authors.
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// Copyright (c) 2021, Robert Kaussow <mail@thegeeklab.de>
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// Use of this source code is governed by an Apache 2.0 license that can be
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// found in the LICENSE file.
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package plugin
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import (
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"context"
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"errors"
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"fmt"
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"net/http"
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"strings"
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"github.com/microcosm-cc/bluemonday"
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"github.com/rs/zerolog/log"
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"github.com/thegeeklab/wp-plugin-go/template"
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"maunium.net/go/mautrix"
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"maunium.net/go/mautrix/event"
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"maunium.net/go/mautrix/format"
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"maunium.net/go/mautrix/id"
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)
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var ErrAuthSourceNotSet = errors.New("either username and password or userid and accesstoken are required")
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//nolint:revive
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func (p *Plugin) run(ctx context.Context) error {
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if err := p.Validate(); err != nil {
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return fmt.Errorf("validation failed: %w", err)
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}
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if err := p.Execute(); err != nil {
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return fmt.Errorf("execution failed: %w", err)
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}
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return nil
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}
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// Validate handles the settings validation of the plugin.
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func (p *Plugin) Validate() error {
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if (p.Settings.Username == "" || p.Settings.Password == "") &&
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(p.Settings.UserID == "" || p.Settings.AccessToken == "") {
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return ErrAuthSourceNotSet
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}
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return nil
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}
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// Execute provides the implementation of the plugin.
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func (p *Plugin) Execute() error {
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muid := id.NewUserID(prepend("@", p.Settings.UserID), p.Settings.Homeserver)
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client, err := mautrix.NewClient(p.Settings.Homeserver, muid, p.Settings.AccessToken)
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if err != nil {
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return fmt.Errorf("failed to initialize client: %w", err)
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}
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if p.Settings.UserID == "" || p.Settings.AccessToken == "" {
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_, err := client.Login(&mautrix.ReqLogin{
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Type: "m.login.password",
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Identifier: mautrix.UserIdentifier{Type: mautrix.IdentifierTypeUser, User: p.Settings.Username},
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Password: p.Settings.Password,
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InitialDeviceDisplayName: "Woodpecker CI",
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StoreCredentials: true,
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})
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if err != nil {
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return fmt.Errorf("failed to authenticate user: %w", err)
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}
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}
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log.Info().Msg("logged in successfully")
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joined, err := client.JoinRoom(prepend("!", p.Settings.RoomID), "", nil)
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if err != nil {
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return fmt.Errorf("failed to join room: %w", err)
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}
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content, err := p.messageContent(p.Network.Context, *p.Network.Client)
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if err != nil {
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return fmt.Errorf("failed to render template: %w", err)
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}
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if _, err := client.SendMessageEvent(joined.RoomID, event.EventMessage, content); err != nil {
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return fmt.Errorf("failed to submit message: %w", err)
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}
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log.Info().Msg("message sent successfully")
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return nil
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}
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func (p *Plugin) messageContent(ctx context.Context, client http.Client) (event.MessageEventContent, error) {
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message, err := template.RenderTrim(ctx, client, p.Settings.Template, p.Metadata)
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if err != nil {
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return event.MessageEventContent{}, err
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}
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content := format.RenderMarkdown(message, true, p.Settings.TemplateUnsafe)
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safeBody := format.HTMLToMarkdown(bluemonday.UGCPolicy().Sanitize(content.FormattedBody))
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if content.Body != safeBody {
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content.Body = safeBody
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}
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if content.FormattedBody != "" {
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content.FormattedBody = bluemonday.UGCPolicy().Sanitize(content.FormattedBody)
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}
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return content, nil
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}
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func prepend(prefix, input string) string {
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if strings.TrimSpace(input) == "" {
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return input
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}
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if strings.HasPrefix(input, prefix) {
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return input
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}
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return prefix + input
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}
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