diff options
Diffstat (limited to 'app/src/main/java/com/zeapo/pwdstore/utils')
3 files changed, 78 insertions, 0 deletions
diff --git a/app/src/main/java/com/zeapo/pwdstore/utils/AndroidExtensions.kt b/app/src/main/java/com/zeapo/pwdstore/utils/AndroidExtensions.kt index 3ee1820d..408e9d5e 100644 --- a/app/src/main/java/com/zeapo/pwdstore/utils/AndroidExtensions.kt +++ b/app/src/main/java/com/zeapo/pwdstore/utils/AndroidExtensions.kt @@ -72,6 +72,12 @@ val Context.clipboard fun Context.getEncryptedGitPrefs() = getEncryptedPrefs("git_operation") /** + * Wrapper for [getEncryptedPrefs] to get the encrypted preference set for the HTTP + * proxy. + */ +fun Context.getEncryptedProxyPrefs() = getEncryptedPrefs("http_proxy") + +/** * Get an instance of [EncryptedSharedPreferences] with the given [fileName] */ private fun Context.getEncryptedPrefs(fileName: String): SharedPreferences { diff --git a/app/src/main/java/com/zeapo/pwdstore/utils/PreferenceKeys.kt b/app/src/main/java/com/zeapo/pwdstore/utils/PreferenceKeys.kt index 1b2c7abb..5ec40639 100644 --- a/app/src/main/java/com/zeapo/pwdstore/utils/PreferenceKeys.kt +++ b/app/src/main/java/com/zeapo/pwdstore/utils/PreferenceKeys.kt @@ -80,4 +80,10 @@ object PreferenceKeys { @Deprecated("To be used only in Migrations.kt") const val USE_GENERATED_KEY = "use_generated_key" + + const val PROXY_SETTINGS = "proxy_settings" + const val PROXY_HOST = "proxy_host" + const val PROXY_PORT = "proxy_port" + const val PROXY_USERNAME = "proxy_username" + const val PROXY_PASSWORD = "proxy_password" } diff --git a/app/src/main/java/com/zeapo/pwdstore/utils/ProxyUtils.kt b/app/src/main/java/com/zeapo/pwdstore/utils/ProxyUtils.kt new file mode 100644 index 00000000..f6401a1d --- /dev/null +++ b/app/src/main/java/com/zeapo/pwdstore/utils/ProxyUtils.kt @@ -0,0 +1,66 @@ +/* + * Copyright © 2014-2020 The Android Password Store Authors. All Rights Reserved. + * SPDX-License-Identifier: GPL-3.0-only + */ + +package com.zeapo.pwdstore.utils + +import com.zeapo.pwdstore.git.config.GitSettings +import java.io.IOException +import java.net.Authenticator +import java.net.InetSocketAddress +import java.net.PasswordAuthentication +import java.net.Proxy +import java.net.ProxySelector +import java.net.SocketAddress +import java.net.URI + +/** + * Utility class for [Proxy] handling. + */ +object ProxyUtils { + + private const val HTTP_PROXY_USER_PROPERTY = "http.proxyUser" + private const val HTTP_PROXY_PASSWORD_PROPERTY = "http.proxyPassword" + + /** + * Set the default [Proxy] and [Authenticator] for the app based on user provided settings. + */ + fun setDefaultProxy() { + ProxySelector.setDefault(object : ProxySelector() { + override fun select(uri: URI?): MutableList<Proxy> { + val host = GitSettings.proxyHost + val port = GitSettings.proxyPort + return if (host == null || port == -1) { + mutableListOf() + } else { + mutableListOf(Proxy(Proxy.Type.HTTP, InetSocketAddress.createUnresolved(host, port))) + } + } + + override fun connectFailed(uri: URI?, sa: SocketAddress?, ioe: IOException?) { + if (uri == null || sa == null || ioe == null) { + throw IllegalArgumentException("Arguments can't be null.") + } + } + }) + val user = GitSettings.proxyUsername ?: "" + val password = GitSettings.proxyPassword ?: "" + if (user.isEmpty() || password.isEmpty()) { + System.clearProperty(HTTP_PROXY_USER_PROPERTY) + System.clearProperty(HTTP_PROXY_PASSWORD_PROPERTY) + } else { + System.setProperty(HTTP_PROXY_USER_PROPERTY, user) + System.setProperty(HTTP_PROXY_PASSWORD_PROPERTY, password) + } + Authenticator.setDefault(object : Authenticator() { + override fun getPasswordAuthentication(): PasswordAuthentication? { + return if (requestorType == RequestorType.PROXY) { + PasswordAuthentication(user, password.toCharArray()) + } else { + null + } + } + }) + } +} |