From 032a7e0c1188d3507b8d9a9571f2446a43cf775b Mon Sep 17 00:00:00 2001
From: msglm <msglm@techchud.xyz>
Date: Fri, 27 Oct 2023 07:08:25 -0500
Subject: apply https://github.com/42wim/matterbridge/pull/1864

---
 .../go/mautrix/appservice/registration.go          | 100 +++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 vendor/maunium.net/go/mautrix/appservice/registration.go

(limited to 'vendor/maunium.net/go/mautrix/appservice/registration.go')

diff --git a/vendor/maunium.net/go/mautrix/appservice/registration.go b/vendor/maunium.net/go/mautrix/appservice/registration.go
new file mode 100644
index 00000000..f9c93fe4
--- /dev/null
+++ b/vendor/maunium.net/go/mautrix/appservice/registration.go
@@ -0,0 +1,100 @@
+// Copyright (c) 2022 Tulir Asokan
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package appservice
+
+import (
+	"os"
+	"regexp"
+
+	"gopkg.in/yaml.v3"
+
+	"maunium.net/go/mautrix/util"
+)
+
+// Registration contains the data in a Matrix appservice registration.
+// See https://spec.matrix.org/v1.2/application-service-api/#registration
+type Registration struct {
+	ID              string     `yaml:"id" json:"id"`
+	URL             string     `yaml:"url" json:"url"`
+	AppToken        string     `yaml:"as_token" json:"as_token"`
+	ServerToken     string     `yaml:"hs_token" json:"hs_token"`
+	SenderLocalpart string     `yaml:"sender_localpart" json:"sender_localpart"`
+	RateLimited     *bool      `yaml:"rate_limited,omitempty" json:"rate_limited,omitempty"`
+	Namespaces      Namespaces `yaml:"namespaces" json:"namespaces"`
+	Protocols       []string   `yaml:"protocols,omitempty" json:"protocols,omitempty"`
+
+	SoruEphemeralEvents bool `yaml:"de.sorunome.msc2409.push_ephemeral,omitempty" json:"de.sorunome.msc2409.push_ephemeral,omitempty"`
+	EphemeralEvents     bool `yaml:"push_ephemeral,omitempty" json:"push_ephemeral,omitempty"`
+}
+
+// CreateRegistration creates a Registration with random appservice and homeserver tokens.
+func CreateRegistration() *Registration {
+	return &Registration{
+		AppToken:    util.RandomString(64),
+		ServerToken: util.RandomString(64),
+	}
+}
+
+// LoadRegistration loads a YAML file and turns it into a Registration.
+func LoadRegistration(path string) (*Registration, error) {
+	data, err := os.ReadFile(path)
+	if err != nil {
+		return nil, err
+	}
+
+	reg := &Registration{}
+	err = yaml.Unmarshal(data, reg)
+	if err != nil {
+		return nil, err
+	}
+	return reg, nil
+}
+
+// Save saves this Registration into a file at the given path.
+func (reg *Registration) Save(path string) error {
+	data, err := yaml.Marshal(reg)
+	if err != nil {
+		return err
+	}
+	return os.WriteFile(path, data, 0600)
+}
+
+// YAML returns the registration in YAML format.
+func (reg *Registration) YAML() (string, error) {
+	data, err := yaml.Marshal(reg)
+	if err != nil {
+		return "", err
+	}
+	return string(data), nil
+}
+
+// Namespaces contains the three areas that appservices can reserve parts of.
+type Namespaces struct {
+	UserIDs     NamespaceList `yaml:"users,omitempty" json:"users,omitempty"`
+	RoomAliases NamespaceList `yaml:"aliases,omitempty" json:"aliases,omitempty"`
+	RoomIDs     NamespaceList `yaml:"rooms,omitempty" json:"rooms,omitempty"`
+}
+
+// Namespace is a reserved namespace in any area.
+type Namespace struct {
+	Regex     string `yaml:"regex" json:"regex"`
+	Exclusive bool   `yaml:"exclusive" json:"exclusive"`
+}
+
+type NamespaceList []Namespace
+
+func (nsl *NamespaceList) Register(regex *regexp.Regexp, exclusive bool) {
+	ns := Namespace{
+		Regex:     regex.String(),
+		Exclusive: exclusive,
+	}
+	if nsl == nil {
+		*nsl = []Namespace{ns}
+	} else {
+		*nsl = append(*nsl, ns)
+	}
+}
-- 
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