96 lines
2.3 KiB
Go
96 lines
2.3 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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"fmt"
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"strings"
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"github.com/matrix-org/gomatrix"
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"github.com/microcosm-cc/bluemonday"
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"github.com/russross/blackfriday/v2"
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"github.com/thegeeklab/drone-template-lib/v2/template"
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)
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// Settings for the plugin.
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type Settings struct {
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Username string
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Password string
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UserID string
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AccessToken string
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Homeserver string
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RoomID string
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Template string
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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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// Currently there's no validation
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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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m, err := gomatrix.NewClient(p.settings.Homeserver, prepend("@", p.settings.UserID), 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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r, err := m.Login(&gomatrix.ReqLogin{
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Type: "m.login.password",
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User: p.settings.Username,
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Password: p.settings.Password,
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InitialDeviceDisplayName: "Drone",
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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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m.SetCredentials(r.UserID, r.AccessToken)
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}
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joined, err := m.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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message, err := template.RenderTrim(p.settings.Template, p.pipeline)
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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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formatted := bluemonday.UGCPolicy().SanitizeBytes(
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blackfriday.Run([]byte(message)),
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)
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content := gomatrix.HTMLMessage{
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Body: message,
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MsgType: "m.notice",
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Format: "org.matrix.custom.html",
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FormattedBody: string(formatted),
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}
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if _, err := m.SendMessageEvent(joined.RoomID, "m.room.message", content); err != nil {
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return fmt.Errorf("failed to submit message: %w", err)
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}
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return nil
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}
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func prepend(prefix, s string) string {
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if s == "" {
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return s
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}
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if strings.HasPrefix(s, prefix) {
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return s
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}
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return prefix + s
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}
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