vendor HEAD main

1 files changed, 116 insertions, 0 deletions

diff --git a/vendor/maunium.net/go/mautrix/url.go b/vendor/maunium.net/go/mautrix/url.go
new file mode 100644
index 0000000..f35ae5e
--- /dev/null
+++ b/vendor/maunium.net/go/mautrix/url.go
@@ -0,0 +1,116 @@
+// 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 mautrix
+
+import (
+	"fmt"
+	"net/url"
+	"strconv"
+	"strings"
+)
+
+func ParseAndNormalizeBaseURL(homeserverURL string) (*url.URL, error) {
+	hsURL, err := url.Parse(homeserverURL)
+	if err != nil {
+		return nil, err
+	}
+	if hsURL.Scheme == "" {
+		hsURL.Scheme = "https"
+		fixedURL := hsURL.String()
+		hsURL, err = url.Parse(fixedURL)
+		if err != nil {
+			return nil, fmt.Errorf("failed to parse fixed URL '%s': %v", fixedURL, err)
+		}
+	}
+	hsURL.RawPath = hsURL.EscapedPath()
+	return hsURL, nil
+}
+
+// BuildURL builds a URL with the given path parts
+func BuildURL(baseURL *url.URL, path ...any) *url.URL {
+	createdURL := *baseURL
+	rawParts := make([]string, len(path)+1)
+	rawParts[0] = strings.TrimSuffix(createdURL.RawPath, "/")
+	parts := make([]string, len(path)+1)
+	parts[0] = strings.TrimSuffix(createdURL.Path, "/")
+	for i, part := range path {
+		switch casted := part.(type) {
+		case string:
+			parts[i+1] = casted
+		case int:
+			parts[i+1] = strconv.Itoa(casted)
+		case fmt.Stringer:
+			parts[i+1] = casted.String()
+		default:
+			parts[i+1] = fmt.Sprint(casted)
+		}
+		rawParts[i+1] = url.PathEscape(parts[i+1])
+	}
+	createdURL.Path = strings.Join(parts, "/")
+	createdURL.RawPath = strings.Join(rawParts, "/")
+	return &createdURL
+}
+
+// BuildURL builds a URL with the Client's homeserver and appservice user ID set already.
+func (cli *Client) BuildURL(urlPath PrefixableURLPath) string {
+	return cli.BuildURLWithQuery(urlPath, nil)
+}
+
+// BuildClientURL builds a URL with the Client's homeserver and appservice user ID set already.
+// This method also automatically prepends the client API prefix (/_matrix/client).
+func (cli *Client) BuildClientURL(urlPath ...any) string {
+	return cli.BuildURLWithQuery(ClientURLPath(urlPath), nil)
+}
+
+type PrefixableURLPath interface {
+	FullPath() []any
+}
+
+type BaseURLPath []any
+
+func (bup BaseURLPath) FullPath() []any {
+	return bup
+}
+
+type ClientURLPath []any
+
+func (cup ClientURLPath) FullPath() []any {
+	return append([]any{"_matrix", "client"}, []any(cup)...)
+}
+
+type MediaURLPath []any
+
+func (mup MediaURLPath) FullPath() []any {
+	return append([]any{"_matrix", "media"}, []any(mup)...)
+}
+
+type SynapseAdminURLPath []any
+
+func (saup SynapseAdminURLPath) FullPath() []any {
+	return append([]any{"_synapse", "admin"}, []any(saup)...)
+}
+
+// BuildURLWithQuery builds a URL with query parameters in addition to the Client's homeserver
+// and appservice user ID set already.
+func (cli *Client) BuildURLWithQuery(urlPath PrefixableURLPath, urlQuery map[string]string) string {
+	hsURL := *BuildURL(cli.HomeserverURL, urlPath.FullPath()...)
+	query := hsURL.Query()
+	if cli.SetAppServiceUserID {
+		query.Set("user_id", string(cli.UserID))
+	}
+	if cli.SetAppServiceDeviceID && cli.DeviceID != "" {
+		query.Set("device_id", string(cli.DeviceID))
+		query.Set("org.matrix.msc3202.device_id", string(cli.DeviceID))
+	}
+	if urlQuery != nil {
+		for k, v := range urlQuery {
+			query.Set(k, v)
+		}
+	}
+	hsURL.RawQuery = query.Encode()
+	return hsURL.String()
+}