Adds WordPress Oauth login support

Custom (WordPress on-premise) and WordPress-Com.

app/src/main/java/chat/rocket/android/authentication/login/presentation/LoginPresenter.kt

@@ -23,23 +23,15 @@ import chat.rocket.android.server.domain.isGoogleAuthenticationEnabled
 import chat.rocket.android.server.domain.isLdapAuthenticationEnabled
 import chat.rocket.android.server.domain.isLinkedinAuthenticationEnabled
 import chat.rocket.android.server.domain.isLoginFormEnabled
-import chat.rocket.android.server.domain.isMeteorAuthenticationEnabled
+import chat.rocket.android.server.domain.isWordpressAuthenticationEnabled
 import chat.rocket.android.server.domain.isPasswordResetEnabled
 import chat.rocket.android.server.domain.isRegistrationEnabledForNewUsers
-import chat.rocket.android.server.domain.isTwitterAuthenticationEnabled
+import chat.rocket.android.server.domain.wordpressUrl
 import chat.rocket.android.server.domain.model.Account
 import chat.rocket.android.server.domain.wideTile
 import chat.rocket.android.server.infraestructure.RocketChatClientFactory
 import chat.rocket.android.util.extension.launchUI
-import chat.rocket.android.util.extensions.avatarUrl
-import chat.rocket.android.util.extensions.casUrl
-import chat.rocket.android.util.extensions.encodeToBase64
-import chat.rocket.android.util.extensions.generateRandomString
-import chat.rocket.android.util.extensions.isEmail
-import chat.rocket.android.util.extensions.parseColor
-import chat.rocket.android.util.extensions.registerPushToken
-import chat.rocket.android.util.extensions.samlUrl
-import chat.rocket.android.util.extensions.serverLogoUrl
+import chat.rocket.android.util.extensions.*
 import chat.rocket.android.util.retryIO
 import chat.rocket.common.RocketChatAuthException
 import chat.rocket.common.RocketChatException
@@ -72,6 +64,7 @@ private const val SERVICE_NAME_GITHUB = "github"
 private const val SERVICE_NAME_GOOGLE = "google"
 private const val SERVICE_NAME_LINKEDIN = "linkedin"
 private const val SERVICE_NAME_GILAB = "gitlab"
+private const val SERVICE_NAME_WORDPRESS = "wordpress"
 
 class LoginPresenter @Inject constructor(
     private val view: LoginView,
@@ -204,130 +197,188 @@ class LoginPresenter @Inject constructor(
                     var totalSocialAccountsEnabled = 0
 
                     if (settings.isFacebookAuthenticationEnabled()) {
-                        val clientId = getOauthClientId(services, SERVICE_NAME_FACEBOOK)
-                        if (clientId != null) {
-                            view.setupFacebookButtonListener(
-                                OauthHelper.getFacebookOauthUrl(
-                                    clientId,
-                                    currentServer,
-                                    state
-                                ), state
-                            )
-                            view.enableLoginByFacebook()
-                            totalSocialAccountsEnabled++
+                        getServiceMap(services, SERVICE_NAME_FACEBOOK)?.let { serviceMap ->
+                            getOauthClientId(serviceMap)?.let { clientId ->
+                                view.setupFacebookButtonListener(
+                                    OauthHelper.getFacebookOauthUrl(
+                                        clientId,
+                                        currentServer,
+                                        state
+                                    ), state
+                                )
+                                view.enableLoginByFacebook()
+                                totalSocialAccountsEnabled++
+                            }
                         }
                     }
+
                     if (settings.isGithubAuthenticationEnabled()) {
-                        val clientId = getOauthClientId(services, SERVICE_NAME_GITHUB)
-                        if (clientId != null) {
-                            view.setupGithubButtonListener(
-                                OauthHelper.getGithubOauthUrl(
-                                    clientId,
-                                    state
-                                ), state
-                            )
-                            view.enableLoginByGithub()
-                            totalSocialAccountsEnabled++
+                        getServiceMap(services, SERVICE_NAME_GITHUB)?.let { serviceMap ->
+                            getOauthClientId(serviceMap)?.let { clientId ->
+                                view.setupGithubButtonListener(
+                                    OauthHelper.getGithubOauthUrl(
+                                        clientId,
+                                        state
+                                    ), state
+                                )
+                                view.enableLoginByGithub()
+                                totalSocialAccountsEnabled++
+                            }
                         }
                     }
+
                     if (settings.isGoogleAuthenticationEnabled()) {
-                        val clientId = getOauthClientId(services, SERVICE_NAME_GOOGLE)
-                        if (clientId != null) {
-                            view.setupGoogleButtonListener(
-                                OauthHelper.getGoogleOauthUrl(
-                                    clientId,
-                                    currentServer,
-                                    state
-                                ), state
-                            )
-                            view.enableLoginByGoogle()
-                            totalSocialAccountsEnabled++
+                        getServiceMap(services, SERVICE_NAME_GOOGLE)?.let { serviceMap ->
+                            getOauthClientId(serviceMap)?.let { clientId ->
+                                view.setupGoogleButtonListener(
+                                    OauthHelper.getGoogleOauthUrl(
+                                        clientId,
+                                        currentServer,
+                                        state
+                                    ), state
+                                )
+                                view.enableLoginByGoogle()
+                                totalSocialAccountsEnabled++
+                            }
                         }
                     }
+
                     if (settings.isLinkedinAuthenticationEnabled()) {
-                        val clientId = getOauthClientId(services, SERVICE_NAME_LINKEDIN)
-                        if (clientId != null) {
-                            view.setupLinkedinButtonListener(
-                                OauthHelper.getLinkedinOauthUrl(
-                                    clientId,
-                                    currentServer,
-                                    state
-                                ), state
-                            )
-                            view.enableLoginByLinkedin()
-                            totalSocialAccountsEnabled++
+                        getServiceMap(services, SERVICE_NAME_LINKEDIN)?.let { serviceMap ->
+                            getOauthClientId(serviceMap)?.let { clientId ->
+                                view.setupLinkedinButtonListener(
+                                    OauthHelper.getLinkedinOauthUrl(
+                                        clientId,
+                                        currentServer,
+                                        state
+                                    ), state
+                                )
+                                view.enableLoginByLinkedin()
+                                totalSocialAccountsEnabled++
+
+                            }
                         }
                     }
-                    if (settings.isMeteorAuthenticationEnabled()) {
-                        //TODO: Remove until we have this implemented
-//                        view.enableLoginByMeteor()
-//                        totalSocialAccountsEnabled++
-                    }
-                    if (settings.isTwitterAuthenticationEnabled()) {
-                        //TODO: Remove until Twitter provides support to OAuth2
-//                        view.enableLoginByTwitter()
-//                        totalSocialAccountsEnabled++
-                    }
+
                     if (settings.isGitlabAuthenticationEnabled()) {
-                        val clientId = getOauthClientId(services, SERVICE_NAME_GILAB)
-                        if (clientId != null) {
-                            val gitlabOauthUrl = if (settings.gitlabUrl() != null) {
-                                OauthHelper.getGitlabOauthUrl(
-                                    host = settings.gitlabUrl(),
-                                    clientId = clientId,
-                                    serverUrl = currentServer,
-                                    state = state
-                                )
-                            } else {
-                                OauthHelper.getGitlabOauthUrl(
-                                    clientId = clientId,
-                                    serverUrl = currentServer,
-                                    state = state
-                                )
+                        getServiceMap(services, SERVICE_NAME_GILAB)?.let { serviceMap ->
+                            getOauthClientId(serviceMap)?.let { clientId ->
+                                val gitlabOauthUrl = if (settings.gitlabUrl() != null) {
+                                    OauthHelper.getGitlabOauthUrl(
+                                        host = settings.gitlabUrl(),
+                                        clientId = clientId,
+                                        serverUrl = currentServer,
+                                        state = state
+                                    )
+                                } else {
+                                    OauthHelper.getGitlabOauthUrl(
+                                        clientId = clientId,
+                                        serverUrl = currentServer,
+                                        state = state
+                                    )
+                                }
+                                view.setupGitlabButtonListener(gitlabOauthUrl, state)
+                                view.enableLoginByGitlab()
+                                totalSocialAccountsEnabled++
+                            }
+                        }
+                    }
+
+                    if (settings.isWordpressAuthenticationEnabled()) {
+                        getServiceMap(services, SERVICE_NAME_WORDPRESS)?.let { serviceMap ->
+                            getOauthClientId(serviceMap)?.let { clientId ->
+                                val wordpressOauthUrl =
+                                    if (settings.wordpressUrl().isNullOrEmpty()) {
+                                        OauthHelper.getWordpressComOauthUrl(
+                                            clientId,
+                                            currentServer,
+                                            state
+                                        )
+                                    } else {
+                                        OauthHelper.getWordpressCustomOauthUrl(
+                                            getCustomOauthHost(serviceMap)
+                                                    ?: "https://public-api.wordpress.com",
+                                            getCustomOauthAuthorizePath(serviceMap)
+                                                    ?: "/oauth/authorize",
+                                            clientId,
+                                            currentServer,
+                                            SERVICE_NAME_WORDPRESS,
+                                            state,
+                                            getCustomOauthScope(serviceMap) ?: "openid"
+                                        )
+                                    }
+                                wordpressOauthUrl?.let {
+                                    view.setupWordpressButtonListener(it, state)
+                                    view.enableLoginByWordpress()
+                                    totalSocialAccountsEnabled++
+
+                                }
                             }
-                            view.setupGitlabButtonListener(gitlabOauthUrl, state)
-                            view.enableLoginByGitlab()
-                            totalSocialAccountsEnabled++
                         }
                     }
 
                     getCustomOauthServices(services).let {
-                        for (service in it) {
-                            val serviceName = getCustomOauthServiceName(service)
-
-                            val customOauthUrl = OauthHelper.getCustomOauthUrl(
-                                getCustomOauthHost(service),
-                                getCustomOauthAuthorizePath(service),
-                                getCustomOauthClientId(service),
-                                currentServer,
-                                serviceName,
-                                state,
-                                getCustomOauthScope(service)
-                            )
-
-                            view.addCustomOauthServiceButton(
-                                customOauthUrl,
-                                state,
-                                serviceName,
-                                getServiceNameColor(service),
-                                getServiceButtonColor(service)
-                            )
-                            totalSocialAccountsEnabled++
+                        for (serviceMap in it) {
+                            val serviceName = getCustomOauthServiceName(serviceMap)
+                            val host = getCustomOauthHost(serviceMap)
+                            val authorizePath = getCustomOauthAuthorizePath(serviceMap)
+                            val clientId = getOauthClientId(serviceMap)
+                            val scope = getCustomOauthScope(serviceMap)
+                            val textColor = getServiceNameColorForCustomOauthOrSaml(serviceMap)
+                            val buttonColor = getServiceButtonColor(serviceMap)
+
+                            if (serviceName != null &&
+                                host != null &&
+                                authorizePath != null &&
+                                clientId != null &&
+                                scope != null &&
+                                textColor != null &&
+                                buttonColor != null
+                            ) {
+                                val customOauthUrl = OauthHelper.getCustomOauthUrl(
+                                    host,
+                                    authorizePath,
+                                    clientId,
+                                    currentServer,
+                                    serviceName,
+                                    state,
+                                    scope
+                                )
+
+                                view.addCustomOauthServiceButton(
+                                    customOauthUrl,
+                                    state,
+                                    serviceName,
+                                    textColor,
+                                    buttonColor
+                                )
+                                totalSocialAccountsEnabled++
+                            }
                         }
                     }
 
                     getSamlServices(services).let {
                         val samlToken = generateRandomString(17)
-
-                        for (service in it) {
-                            view.addSamlServiceButton(
-                                currentServer.samlUrl(getSamlProvider(service), samlToken),
-                                samlToken,
-                                getSamlServiceName(service),
-                                getServiceNameColor(service),
-                                getServiceButtonColor(service)
-                            )
-                            totalSocialAccountsEnabled++
+                        for (serviceMap in it) {
+                            val provider = getSamlProvider(serviceMap)
+                            val serviceName = getSamlServiceName(serviceMap)
+                            val textColor = getServiceNameColorForCustomOauthOrSaml(serviceMap)
+                            val buttonColor = getServiceButtonColor(serviceMap)
+
+                            if (provider != null &&
+                                serviceName != null &&
+                                textColor != null &&
+                                buttonColor != null
+                            ) {
+                                view.addSamlServiceButton(
+                                    currentServer.samlUrl(provider, samlToken),
+                                    samlToken,
+                                    serviceName,
+                                    textColor,
+                                    buttonColor
+                                )
+                                totalSocialAccountsEnabled++
+                            }
                         }
                     }
 
@@ -433,54 +484,162 @@ class LoginPresenter @Inject constructor(
         }
     }
 
-    private fun getOauthClientId(listMap: List<Map<String, Any>>, serviceName: String): String? {
-        return listMap.find { map -> map.containsValue(serviceName) }?.let {
-            it["clientId"] ?: it["appId"]
-        }.toString()
+    /**
+     * Returns an OAuth service map given a [serviceName].
+     *
+     * @param listMap The list of [Map] to get the service from.
+     * @param serviceName The service name to get in the [listMap]
+     * @return The OAuth service map or null otherwise.
+     */
+    private fun getServiceMap(
+        listMap: List<Map<String, Any>>,
+        serviceName: String
+    ): Map<String, Any>? {
+        return listMap.find { map -> map.containsValue(serviceName) }
     }
 
-    private fun getSamlServices(listMap: List<Map<String, Any>>): List<Map<String, Any>> {
-        return listMap.filter { map -> map["service"] == "saml" }
+    /**
+     * Returns the OAuth client ID of a [serviceMap].
+     * REMARK: This function works for common OAuth providers (Google, Facebook, Github and so on)
+     * as well as custom OAuth.
+     *
+     * @param serviceMap The service map to get the OAuth client ID.
+     * @return The OAuth client ID or null otherwise.
+     */
+    private fun getOauthClientId(serviceMap: Map<String, Any>): String? {
+        return try {
+            serviceMap["clientId"] as String ?: serviceMap["appId"] as String
+        } catch (exception: ClassCastException) {
+            null
+        }
     }
 
-    private fun getSamlServiceName(service: Map<String, Any>): String {
-        return service["buttonLabelText"].toString()
+    /**
+     * Returns a custom OAuth service list.
+     *
+     * @return A custom OAuth service list, otherwise an empty list if there is no custom OAuth service.
+     */
+    private fun getCustomOauthServices(listMap: List<Map<String, Any>>): List<Map<String, Any>> {
+        return listMap.filter { map -> map["custom"] == true }
     }
 
-    private fun getSamlProvider(service: Map<String, Any>): String {
-        return (service["clientConfig"] as Map<*, *>)["provider"].toString()
+    /** Returns the custom OAuth service host.
+     *
+     * @param serviceMap The service map to get the custom OAuth service host.
+     * @return The custom OAuth service host, otherwise null.
+     */
+    private fun getCustomOauthHost(serviceMap: Map<String, Any>): String? {
+        return try {
+            serviceMap["serverURL"] as String
+        } catch (exception: ClassCastException) {
+            null
+        }
     }
 
-    private fun getCustomOauthServices(listMap: List<Map<String, Any>>): List<Map<String, Any>> {
-        return listMap.filter { map -> map["custom"] == true }
+    /** Returns the custom OAuth service authorize path.
+     *
+     * @param serviceMap The service map to get the custom OAuth service authorize path.
+     * @return The custom OAuth service authorize path, otherwise null.
+     */
+    private fun getCustomOauthAuthorizePath(serviceMap: Map<String, Any>): String? {
+        return try {
+            serviceMap["authorizePath"] as String
+        } catch (exception: ClassCastException) {
+            null
+        }
     }
 
-    private fun getCustomOauthHost(service: Map<String, Any>): String {
-        return service["serverURL"].toString()
+    /** Returns the custom OAuth service scope.
+     *
+     * @param serviceMap The service map to get the custom OAuth service scope.
+     * @return The custom OAuth service scope, otherwise null.
+     */
+    private fun getCustomOauthScope(serviceMap: Map<String, Any>): String? {
+        return try {
+            serviceMap["scope"] as String
+        } catch (exception: ClassCastException) {
+            null
+        }
     }
 
-    private fun getCustomOauthAuthorizePath(service: Map<String, Any>): String {
-        return service["authorizePath"].toString()
+    /** Returns the text of the custom OAuth service.
+    *
+    * @param serviceMap The service map to get the text of the custom OAuth service.
+    * @return The text of the custom OAuth service, otherwise null.
+    */
+    private fun getCustomOauthServiceName(serviceMap: Map<String, Any>): String? {
+        return try {
+            serviceMap["service"] as String
+        } catch (exception: ClassCastException) {
+            null
+        }
     }
 
-    private fun getCustomOauthClientId(service: Map<String, Any>): String {
-        return service["clientId"].toString()
+    /**
+     * Returns a SAML OAuth service list.
+     *
+     * @return A SAML service list, otherwise an empty list if there is no SAML OAuth service.
+     */
+    private fun getSamlServices(listMap: List<Map<String, Any>>): List<Map<String, Any>> {
+        return listMap.filter { map -> map["service"] == "saml" }
     }
 
-    private fun getCustomOauthServiceName(service: Map<String, Any>): String {
-        return service["service"].toString()
+    /**
+     * Returns the SAML provider.
+     *
+     * @param serviceMap The service map to provider from.
+     * @return The SAML provider, otherwise null.
+     */
+    private fun getSamlProvider(serviceMap: Map<String, Any>): String? {
+        return try {
+            (serviceMap["clientConfig"] as Map<*, *>)["provider"] as String
+        } catch (exception: ClassCastException) {
+            null
+        }
     }
 
-    private fun getCustomOauthScope(service: Map<String, Any>): String {
-        return service["scope"].toString()
+    /**
+     * Returns the text of the SAML service.
+     *
+     * @param serviceMap The service map to get the text of the SAML service.
+     * @return The text of the SAML service, otherwise null.
+     */
+    private fun getSamlServiceName(serviceMap: Map<String, Any>): String? {
+        return try {
+            serviceMap["buttonLabelText"] as String
+        } catch (exception: ClassCastException) {
+            null
+        }
     }
 
-    private fun getServiceButtonColor(service: Map<String, Any>): Int {
-        return service["buttonColor"].toString().parseColor()
+    /**
+     * Returns the text color of the service name.
+     * REMARK: This can be used for custom OAuth or SAML.
+     *
+     * @param serviceMap The service map to get the text color from.
+     * @return The text color of the service (custom OAuth or SAML), otherwise null.
+     */
+    private fun getServiceNameColorForCustomOauthOrSaml(serviceMap: Map<String, Any>): Int? {
+        return try {
+            (serviceMap["buttonLabelColor"] as String).parseColor()
+        } catch (exception: ClassCastException) {
+            null
+        }
     }
 
-    private fun getServiceNameColor(service: Map<String, Any>): Int {
-        return service["buttonLabelColor"].toString().parseColor()
+    /**
+     * Returns the button color of the service name.
+     * REMARK: This can be used for custom OAuth or SAML.
+     *
+     * @param serviceMap The service map to get the button color from.
+     * @return The button color of the service (custom OAuth or SAML), otherwise null.
+     */
+    private fun getServiceButtonColor(serviceMap: Map<String, Any>): Int? {
+        return try {
+            (serviceMap["buttonColor"] as String).parseColor()
+        } catch (exception: ClassCastException) {
+            null
+        }
     }
 
     private suspend fun saveAccount(username: String) {

app/src/main/java/chat/rocket/android/authentication/login/presentation/LoginView.kt

@@ -190,6 +190,21 @@ interface LoginView : LoadingView, MessageView {
      */
     fun setupGitlabButtonListener(gitlabUrl: String, state: String)
 
+    /**
+     * Shows the "login by WordPress" view if it is enable by the server settings.
+     *
+     * REMARK: We must set up the Gitlab button listener before enabling it [setupWordpressButtonListener].
+     */
+    fun enableLoginByWordpress()
+
+    /**
+     * Setups the WordPress button when tapped.
+     *
+     * @param wordpressUrl The WordPress OAuth URL to authenticate with.
+     * @param state A random string generated by the app, which you'll verify later (to protect against forgery attacks).
+     */
+    fun setupWordpressButtonListener(wordpressUrl: String, state: String)
+
     /**
      * Adds a custom OAuth button in the oauth view.
      *

app/src/main/java/chat/rocket/android/authentication/login/ui/LoginFragment.kt

@@ -443,6 +443,24 @@ class LoginFragment : Fragment(), LoginView {
         }
     }
 
+    override fun enableLoginByWordpress() {
+        ui {
+            button_wordpress.isClickable = true
+        }
+    }
+
+    override fun setupWordpressButtonListener(wordpressUrl: String, state: String) {
+        ui { activity ->
+            button_wordpress.setOnClickListener {
+                startActivityForResult(
+                    activity.oauthWebViewIntent(wordpressUrl, state),
+                    REQUEST_CODE_FOR_OAUTH
+                )
+                activity.overridePendingTransition(R.anim.slide_up, R.anim.hold)
+            }
+        }
+    }
+
     override fun addCustomOauthServiceButton(
         customOauthUrl: String,
         state: String,
@@ -488,11 +506,11 @@ class LoginFragment : Fragment(), LoginView {
     override fun setupFabListener() {
         ui {
             button_fab.isVisible = true
-            button_fab.setOnClickListener({
+            button_fab.setOnClickListener {
                 button_fab.hide()
                 showRemainingSocialAccountsView()
                 scrollToBottom()
-            })
+            }
         }
     }
 

app/src/main/java/chat/rocket/android/helper/OauthHelper.kt

@@ -92,6 +92,59 @@ object OauthHelper {
                 "&scope=email"
     }
 
+    /**
+     * Returns the WordPress-Com Oauth URL.
+     *
+     * @param clientId The WordPress-Com client ID.
+     * @param serverUrl The server URL.
+     * @param state An unguessable random string used to protect against forgery attacks.
+     * @return The WordPress-Com Oauth URL.
+     */
+    fun getWordpressComOauthUrl(clientId: String, serverUrl: String, state: String): String {
+        return "https://public-api.wordpress.com/oauth2/authorize" +
+                "?client_id=$clientId" +
+                "&redirect_uri=${serverUrl.removeTrailingSlash()}/_oauth/wordpress?close" +
+                "&state=$state" +
+                "&response_type=code" +
+                "&scope=auth"
+    }
+
+    /**
+     * Returns the WordPress custom Oauth URL.
+     *
+     * @param host The WordPress custom OAuth host.
+     * @param authorizePath The WordPress custom OAuth authorization path.
+     * @param clientId The WordPress custom OAuth client ID.
+     * @param serverUrl The server URL.
+     * @param serviceName The service name.
+     * @param state An unguessable random string used to protect against forgery attacks.
+     * @param scope The WordPress custom OAuth scope.
+     * @return The WordPress custom Oauth URL.
+     */
+    fun getWordpressCustomOauthUrl(
+        host: String,
+        authorizePath: String,
+        clientId: String,
+        serverUrl: String,
+        serviceName: String,
+        state: String,
+        scope: String
+    ): String {
+        (authorizePath +
+                "?client_id=$clientId" +
+                "&redirect_uri=${serverUrl.removeTrailingSlash()}/_oauth/$serviceName?close" +
+                "&state=$state" +
+                "&scope=$scope" +
+                "&response_type=code"
+                ).let {
+            return if (it.contains(host)) {
+                it
+            } else {
+                host + it
+            }
+        }
+    }
+
     /**
      * Returns the Custom Oauth URL.
      *

app/src/main/java/chat/rocket/android/server/domain/RefreshSettingsInteractor.kt

@@ -4,7 +4,6 @@ import chat.rocket.android.server.infraestructure.RocketChatClientFactory
 import chat.rocket.android.util.retryIO
 import chat.rocket.core.internal.rest.settings
 import kotlinx.coroutines.experimental.CommonPool
-import kotlinx.coroutines.experimental.async
 import kotlinx.coroutines.experimental.launch
 import kotlinx.coroutines.experimental.withContext
 import timber.log.Timber
@@ -16,24 +15,61 @@ class RefreshSettingsInteractor @Inject constructor(
 ) {
 
     private var settingsFilter = arrayOf(
-        LDAP_ENABLE, CAS_ENABLE, CAS_LOGIN_URL,
+        LDAP_ENABLE,
+        CAS_ENABLE,
+        CAS_LOGIN_URL,
 
-        ACCOUNT_REGISTRATION, ACCOUNT_LOGIN_FORM, ACCOUNT_PASSWORD_RESET, ACCOUNT_CUSTOM_FIELDS,
-        ACCOUNT_GOOGLE, ACCOUNT_FACEBOOK, ACCOUNT_GITHUB, ACCOUNT_LINKEDIN, ACCOUNT_METEOR,
-        ACCOUNT_TWITTER, ACCOUNT_WORDPRESS, ACCOUNT_GITLAB, ACCOUNT_GITLAB_URL,
+        ACCOUNT_REGISTRATION,
+        ACCOUNT_LOGIN_FORM,
+        ACCOUNT_PASSWORD_RESET,
+        ACCOUNT_CUSTOM_FIELDS,
+        ACCOUNT_GOOGLE,
+        ACCOUNT_FACEBOOK,
+        ACCOUNT_GITHUB,
+        ACCOUNT_LINKEDIN,
+        ACCOUNT_METEOR,
+        ACCOUNT_TWITTER,
+        ACCOUNT_GITLAB,
+        ACCOUNT_GITLAB_URL,
+        ACCOUNT_WORDPRESS,
+        ACCOUNT_WORDPRESS_URL,
 
-        SITE_URL, SITE_NAME, FAVICON_512, FAVICON_196, USE_REALNAME, ALLOW_ROOM_NAME_SPECIAL_CHARS,
-        FAVORITE_ROOMS, UPLOAD_STORAGE_TYPE, UPLOAD_MAX_FILE_SIZE, UPLOAD_WHITELIST_MIMETYPES,
-        HIDE_USER_JOIN, HIDE_USER_LEAVE,
-        HIDE_TYPE_AU, HIDE_MUTE_UNMUTE, HIDE_TYPE_RU, ALLOW_MESSAGE_DELETING,
-        ALLOW_MESSAGE_EDITING, ALLOW_MESSAGE_PINNING, ALLOW_MESSAGE_STARRING, SHOW_DELETED_STATUS, SHOW_EDITED_STATUS,
-        WIDE_TILE_310, STORE_LAST_MESSAGE, MESSAGE_READ_RECEIPT_ENABLED, MESSAGE_READ_RECEIPT_STORE_USERS)
+        SITE_URL,
+        SITE_NAME,
+        FAVICON_512,
+        FAVICON_196,
+        USE_REALNAME,
+        ALLOW_ROOM_NAME_SPECIAL_CHARS,
+        FAVORITE_ROOMS,
+        UPLOAD_STORAGE_TYPE,
+        UPLOAD_MAX_FILE_SIZE,
+        UPLOAD_WHITELIST_MIMETYPES,
+        HIDE_USER_JOIN,
+        HIDE_USER_LEAVE,
+        HIDE_TYPE_AU,
+        HIDE_MUTE_UNMUTE,
+        HIDE_TYPE_RU,
+        ALLOW_MESSAGE_DELETING,
+        ALLOW_MESSAGE_EDITING,
+        ALLOW_MESSAGE_PINNING,
+        ALLOW_MESSAGE_STARRING,
+        SHOW_DELETED_STATUS,
+        SHOW_EDITED_STATUS,
+        WIDE_TILE_310,
+        STORE_LAST_MESSAGE,
+        MESSAGE_READ_RECEIPT_ENABLED,
+        MESSAGE_READ_RECEIPT_STORE_USERS
+    )
 
     suspend fun refresh(server: String) {
         withContext(CommonPool) {
             factory.create(server).let { client ->
-                val settings = retryIO(description = "settings", times = 5,
-                        maxDelay = 5000, initialDelay = 300) {
+                val settings = retryIO(
+                    description = "settings",
+                    times = 5,
+                    maxDelay = 5000,
+                    initialDelay = 300
+                ) {
                     client.settings(*settingsFilter)
                 }
                 repository.save(server, settings)

app/src/main/java/chat/rocket/android/server/domain/SettingsRepository.kt

@@ -19,9 +19,10 @@ const val ACCOUNT_GITHUB = "Accounts_OAuth_Github"
 const val ACCOUNT_LINKEDIN = "Accounts_OAuth_Linkedin"
 const val ACCOUNT_METEOR = "Accounts_OAuth_Meteor"
 const val ACCOUNT_TWITTER = "Accounts_OAuth_Twitter"
-const val ACCOUNT_WORDPRESS = "Accounts_OAuth_Wordpress"
 const val ACCOUNT_GITLAB = "Accounts_OAuth_Gitlab"
 const val ACCOUNT_GITLAB_URL = "API_Gitlab_URL"
+const val ACCOUNT_WORDPRESS = "Accounts_OAuth_Wordpress"
+const val ACCOUNT_WORDPRESS_URL = "API_Wordpress_URL"
 
 const val SITE_URL = "Site_Url"
 const val SITE_NAME = "Site_Name"
@@ -71,6 +72,7 @@ fun PublicSettings.isTwitterAuthenticationEnabled(): Boolean = this[ACCOUNT_TWIT
 fun PublicSettings.isGitlabAuthenticationEnabled(): Boolean = this[ACCOUNT_GITLAB]?.value == true
 fun PublicSettings.gitlabUrl(): String? = this[ACCOUNT_GITLAB_URL]?.value as String?
 fun PublicSettings.isWordpressAuthenticationEnabled(): Boolean = this[ACCOUNT_WORDPRESS]?.value == true
+fun PublicSettings.wordpressUrl(): String? = this[ACCOUNT_WORDPRESS_URL]?.value as String?
 
 fun PublicSettings.useRealName(): Boolean = this[USE_REALNAME]?.value == true
 fun PublicSettings.useSpecialCharsOnRoom(): Boolean = this[ALLOW_ROOM_NAME_SPECIAL_CHARS]?.value == true

app/src/main/res/drawable/ic_wordpress.xml

+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="290dp"
+    android:height="40dp"
+    android:viewportWidth="290"
+    android:viewportHeight="40">
+
+    <path
+        android:fillColor="#428BBA"
+        android:fillType="evenOdd"
+        android:pathData="M2,0L288,0A2,2 0,0 1,290 2L290,38A2,2 0,0 1,288 40L2,40A2,2 0,0 1,0 38L0,2A2,2 0,0 1,2 0z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:fillType="evenOdd"
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204.431,24.639 204.691,24.449C204.952,24.259 205.082,24.01 205.082,23.703Z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M104.26,11C99.146,11 95,15.146 95,20.26C95,25.375 99.146,29.521 104.26,29.521C109.375,29.521 113.521,25.375 113.521,20.26C113.521,15.146 109.375,11 104.26,11M104.26,11.556C105.995,11.552 107.69,12.07 109.127,13.042C110.054,13.669 110.852,14.467 111.479,15.394C112.451,16.83 112.969,18.526 112.965,20.26C112.969,21.995 112.451,23.69 111.479,25.127C110.852,26.054 110.054,26.852 109.127,27.479C107.69,28.451 105.995,28.969 104.26,28.965C102.526,28.969 100.83,28.451 99.394,27.479C98.467,26.852 97.669,26.054 97.042,25.127C96.07,23.69 95.552,21.995 95.556,20.26C95.552,18.526 96.07,16.83 97.042,15.394C97.669,14.467 98.467,13.669 99.393,13.042C100.83,12.07 102.526,11.552 104.26,11.556"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:fillType="nonZero"
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+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>

app/src/main/res/layout/fragment_authentication_log_in.xml

@@ -218,6 +218,18 @@
                 android:src="@drawable/ic_gitlab"
                 android:visibility="gone"
                 tools:visibility="gone" />
+
+            <ImageButton
+                android:id="@+id/button_wordpress"
+                android:layout_width="290dp"
+                android:layout_height="40dp"
+                android:layout_marginTop="16dp"
+                android:clickable="false"
+                android:contentDescription="@string/msg_content_description_log_in_using_gitlab"
+                android:foreground="?android:attr/selectableItemBackgroundBorderless"
+                android:src="@drawable/ic_wordpress"
+                android:visibility="gone"
+                tools:visibility="gone" />
         </LinearLayout>
 
         <com.google.android.material.floatingactionbutton.FloatingActionButton

app/src/main/res/values-es/strings.xml

@@ -78,6 +78,7 @@
     <string name="msg_content_description_log_in_using_meteor">Inicia sesión usando Meteor</string>
     <string name="msg_content_description_log_in_using_twitter">Inicia sesión usando Twitter</string>
     <string name="msg_content_description_log_in_using_gitlab">Inicia sesión usando Gitlab</string>
+    <string name="msg_content_description_log_in_using_wordprees">Login using WordPress</string> <!-- TODO Translate-->
     <string name="msg_content_description_send_message">Enviar mensaje</string>
     <string name="msg_content_description_show_attachment_options">Mostrar opciones de archivo adjunto</string>
     <string name="msg_you">Tú</string>

app/src/main/res/values-fr/strings.xml

@@ -85,6 +85,7 @@
     <string name="msg_content_description_log_in_using_meteor">Connectez-vous en utilisant Meteor</string>
     <string name="msg_content_description_log_in_using_twitter">Connectez-vous en utilisant Twitter</string>
     <string name="msg_content_description_log_in_using_gitlab">Connectez-vous en utilisant Gitlab</string>
+    <string name="msg_content_description_log_in_using_wordprees">Login using WordPress</string> <!-- TODO Translate-->
     <string name="msg_content_description_send_message">Envoyer message</string>
     <string name="msg_content_description_show_attachment_options">Afficher les options de fichiers</string>
     <string name="msg_you">Toi</string>

app/src/main/res/values-hi-rIN/strings.xml

@@ -79,6 +79,7 @@
     <string name="msg_content_description_log_in_using_meteor">Meteor द्वारा लॉगिन करें</string>
     <string name="msg_content_description_log_in_using_twitter">Twitter द्वारा लॉगिन करें</string>
     <string name="msg_content_description_log_in_using_gitlab">Gitlab द्वारा लॉगिन करें</string>
+    <string name="msg_content_description_log_in_using_wordprees">Login using WordPress</string> <!-- TODO Translate-->
     <string name="msg_content_description_send_message">मेसेज भेजें</string>
     <string name="msg_content_description_show_attachment_options">अटैचमेंट विकल्प दिखाएं</string>
     <string name="msg_you">आप</string>

app/src/main/res/values-pt-rBR/strings.xml

@@ -78,6 +78,7 @@
     <string name="msg_content_description_log_in_using_meteor">Fazer login através do Meteor</string>
     <string name="msg_content_description_log_in_using_twitter">Fazer login através do Twitter</string>
     <string name="msg_content_description_log_in_using_gitlab">Fazer login através do Gitlab</string>
+    <string name="msg_content_description_log_in_using_wordprees">Fazer login através do WordPress</string>
     <string name="msg_content_description_send_message">Enviar mensagem</string>
     <string name="msg_content_description_show_attachment_options">Mostrar opções de anexo</string>
     <string name="msg_you">Você</string>

app/src/main/res/values-uk-rRU/strings.xml

@@ -78,6 +78,7 @@
     <string name="msg_content_description_log_in_using_meteor">Войти используя Meteor</string>
     <string name="msg_content_description_log_in_using_twitter">Войти используя Twitter</string>
     <string name="msg_content_description_log_in_using_gitlab">Войти используя Gitlab</string>
+    <string name="msg_content_description_log_in_using_wordprees">Login using WordPress</string> <!-- TODO Translate-->
     <string name="msg_content_description_send_message">Отправить сообщение</string>
     <string name="msg_content_description_show_attachment_options">Показать параметры вложения</string>
     <string name="msg_you">Вы</string>

app/src/main/res/values/strings.xml

@@ -80,6 +80,7 @@
     <string name="msg_content_description_log_in_using_meteor">Login using Meteor</string>
     <string name="msg_content_description_log_in_using_twitter">Login using Twitter</string>
     <string name="msg_content_description_log_in_using_gitlab">Login using Gitlab</string>
+    <string name="msg_content_description_log_in_using_wordprees">Login using WordPress</string>
     <string name="msg_content_description_send_message">Send message</string>
     <string name="msg_content_description_show_attachment_options">Show attachment options</string>
     <string name="msg_you">You</string>