77 lines
1.8 KiB
Go
77 lines
1.8 KiB
Go
package linkpearl
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import (
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"crypto/hmac"
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"crypto/sha512"
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"database/sql"
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"encoding/hex"
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"github.com/rs/zerolog"
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"maunium.net/go/mautrix"
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"maunium.net/go/mautrix/event"
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)
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// Config represents matrix config
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type Config struct {
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// Homeserver url
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Homeserver string
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// Login is a localpart for password auth or full mxid for shared secret auth (honoroit - for password, @honoroit:example.com - for shared secret)
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Login string
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// Password for login/password auth only
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Password string
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// Shared secret for login/sharedsecret auth only
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SharedSecret string
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// JoinPermit is a callback function that tells
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// if linkpearl should respond to the given "invite" event
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// and join the room
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JoinPermit func(*event.Event) bool
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// AutoLeave if true, linkpearl will automatically leave empty rooms
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AutoLeave bool
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// AccountDataCache size
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AccountDataCache int
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// AccountDataSecret (Password) for encryption
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AccountDataSecret string
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// MaxRetries for operations like auto join
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MaxRetries int
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// EventsLimit for methods like lp.Threads() or lp.FindEventBy()
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EventsLimit int
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// Logger
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Logger zerolog.Logger
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// DB object
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DB *sql.DB
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// Dialect of the DB: postgres, sqlite3
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Dialect string
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}
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// LoginAs for cryptohelper
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func (cfg *Config) LoginAs() *mautrix.ReqLogin {
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loginReq := mautrix.ReqLogin{
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Identifier: mautrix.UserIdentifier{
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Type: mautrix.IdentifierTypeUser,
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User: cfg.Login,
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},
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StoreCredentials: true,
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StoreHomeserverURL: true,
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}
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if cfg.SharedSecret != "" {
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loginReq.Type = mautrix.AuthTypeDevtureSharedSecret
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mac := hmac.New(sha512.New, []byte(cfg.SharedSecret))
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mac.Write([]byte(cfg.Login))
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loginReq.Token = hex.EncodeToString(mac.Sum(nil))
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} else {
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loginReq.Type = mautrix.AuthTypePassword
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loginReq.Password = cfg.Password
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}
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return &loginReq
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}
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