From 0272cd5d47be6b6ce4b7f3c9afadbe9268022089 Mon Sep 17 00:00:00 2001
From: Harrison Healey <harrisonmhealey@gmail.com>
Date: Wed, 25 Jul 2018 04:50:22 -0400
Subject: [PATCH] MM-11421 Add max lengths when editing user profile fields
 (#1940)

---
 app/screens/edit_profile/edit_profile.js      | 3 +++
 app/screens/edit_profile/edit_profile_item.js | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/app/screens/edit_profile/edit_profile.js b/app/screens/edit_profile/edit_profile.js
index bb937bbd9..c4ceddc0d 100644
--- a/app/screens/edit_profile/edit_profile.js
+++ b/app/screens/edit_profile/edit_profile.js
@@ -294,6 +294,7 @@ export default class EditProfile extends PureComponent {
                     id: 'user.settings.general.field_handled_externally',
                     defaultMessage: 'This field is handled through your login provider. If you want to change it, you need to do so through your login provider.',
                 })}
+                maxLength={22}
                 updateValue={this.updateField}
                 theme={theme}
                 value={username}
@@ -385,6 +386,7 @@ export default class EditProfile extends PureComponent {
                     id: 'user.settings.general.field_handled_externally',
                     defaultMessage: 'This field is handled through your login provider. If you want to change it, you need to do so through your login provider.',
                 })}
+                maxLength={22}
                 updateValue={this.updateField}
                 theme={theme}
                 value={nickname}
@@ -409,6 +411,7 @@ export default class EditProfile extends PureComponent {
                     id: 'user.settings.general.field_handled_externally',
                     defaultMessage: 'This field is handled through your login provider. If you want to change it, you need to do so through your login provider.',
                 })}
+                maxLength={128}
                 updateValue={this.updateField}
                 theme={theme}
                 value={position}
diff --git a/app/screens/edit_profile/edit_profile_item.js b/app/screens/edit_profile/edit_profile_item.js
index b1ee3751a..7dc784027 100644
--- a/app/screens/edit_profile/edit_profile_item.js
+++ b/app/screens/edit_profile/edit_profile_item.js
@@ -21,6 +21,7 @@ export default class AccountSettingsItem extends PureComponent {
             defaultMessage: PropTypes.string.isRequired,
         }),
         helpText: PropTypes.string,
+        maxLength: PropTypes.number,
         optional: PropTypes.bool,
         theme: PropTypes.object.isRequired,
         updateValue: PropTypes.func.isRequired,
@@ -72,6 +73,7 @@ export default class AccountSettingsItem extends PureComponent {
                         style={[style.input, disabled ? style.disabled : null]}
                         autoCapitalize='none'
                         autoCorrect={false}
+                        maxLength={this.props.maxLength}
                         editable={!disabled}
                         underlineColorAndroid='transparent'
                         disableFullscreenUI={true}