Bio length -> 413 characters

Increase the cybre.space profile bio text length limit to 413
characters. Also modifies the account settings page to automatically
resize the textbox to the size of the contained text, so that it's
easier to type longer bios.

app/javascript/packs/public.js

@@ -1,4 +1,4 @@
-import loadPolyfills from '../mastodon/load_polyfills';
+                    import loadPolyfills from '../mastodon/load_polyfills';
 import ready from '../mastodon/ready';
 import { start } from '../mastodon/common';
 
@@ -17,6 +17,12 @@ window.addEventListener('message', e => {
       id: data.id,
       height: document.getElementsByTagName('html')[0].scrollHeight,
     }, '*');
+
+    if (document.fonts && document.fonts.ready) {
+      document.fonts.ready.then(sizeBioText);
+    } else {
+      sizeBioText();
+    }
   });
 });
 
@@ -93,6 +99,17 @@ function main() {
       detailedStatuses[0].scrollIntoView();
       history.replace(location.pathname, { ...location.state, scrolledToDetailedStatus: true });
     }
+
+    [].forEach.call(document.querySelectorAll('[data-component="Card"]'), (content) => {
+      const props = JSON.parse(content.getAttribute('data-props'));
+      ReactDOM.render(<CardContainer locale={locale} {...props} />, content);
+    });
+
+    if (document.fonts && document.fonts.ready) {
+      document.fonts.ready.then(sizeBioText);
+    } else {
+      sizeBioText();
+    }
   });
 
   delegate(document, '.webapp-btn', 'click', ({ target, button }) => {
@@ -188,6 +205,22 @@ function main() {
       console.error(err);
     }
   });
+
+  delegate(document, '#account_note', 'input', sizeBioText);
+
+  function sizeBioText() {
+    const noteCounter = document.querySelector('.note-counter');
+    const bioTextArea = document.querySelector('#account_note');
+
+    if (noteCounter) {
+      noteCounter.textContent = 413 - length(bioTextArea.value);
+    }
+
+    if (bioTextArea) {
+      bioTextArea.style.height = 'auto';
+      bioTextArea.style.height = (bioTextArea.scrollHeight+3) + 'px';
+    }
+  }
 }
 
 loadPolyfills().then(main).catch(error => {

app/models/account.rb

@@ -75,7 +75,8 @@ class Account < ApplicationRecord
   validates_with UniqueUsernameValidator, if: -> { local? && will_save_change_to_username? }
   validates_with UnreservedUsernameValidator, if: -> { local? && will_save_change_to_username? }
   validates :display_name, length: { maximum: 30 }, if: -> { local? && will_save_change_to_display_name? }
-  validates :note, length: { maximum: 160 }, if: -> { local? && will_save_change_to_note? }
+  validates :note, length: { maximum: 413 }, if: -> { local? && will_save_change_to_note? }
+  validate :note_has_eight_newlines?, if: -> { local? && will_save_change_to_note? }
   validates :fields, length: { maximum: 4 }, if: -> { local? && will_save_change_to_fields? }
 
   # Timelines
@@ -279,10 +280,8 @@ class Account < ApplicationRecord
   def save_with_optional_media!
     save!
   rescue ActiveRecord::RecordInvalid
-    self.avatar              = nil
-    self.header              = nil
-    self[:avatar_remote_url] = ''
-    self[:header_remote_url] = ''
+    self.avatar = nil if errors[:avatar].present?
+    self.header = nil if errors[:header].present?
     save!
   end
 
@@ -306,6 +305,10 @@ class Account < ApplicationRecord
     shared_inbox_url.presence || inbox_url
   end
 
+  def note_has_eight_newlines?
+    errors.add(:note, 'Bio can\'t have more then 8 newlines') unless note.count("\n") <= 8
+  end
+
   class Field < ActiveModelSerializers::Model
     attributes :name, :value, :verified_at, :account, :errors
 

app/views/settings/profiles/show.html.haml

@@ -7,7 +7,7 @@
   .fields-row
     .fields-row__column.fields-group.fields-row__column-6
       = f.input :display_name, wrapper: :with_label, input_html: { maxlength: 30 }, hint: false
-      = f.input :note, wrapper: :with_label, input_html: { maxlength: 160 }, hint: false
+      = f.input :note, wrapper: :with_label, input_html: { maxlength: 413 }, hint: false
 
   .fields-row
     .fields-row__column.fields-row__column-6

spec/models/account_spec.rb

@@ -596,8 +596,8 @@ RSpec.describe Account, type: :model do
         expect(account).to model_have_error_on_field(:display_name)
       end
 
-      it 'is invalid if the note is longer than 160 characters' do
-        account = Fabricate.build(:account, note: Faker::Lorem.characters(161))
+      it 'is invalid if the note is longer than 413 characters' do
+        account = Fabricate.build(:account, note: Faker::Lorem.characters(414))
         account.valid?
         expect(account).to model_have_error_on_field(:note)
       end
@@ -636,8 +636,8 @@ RSpec.describe Account, type: :model do
         expect(account).not_to model_have_error_on_field(:display_name)
       end
 
-      it 'is valid even if the note is longer than 160 characters' do
-        account = Fabricate.build(:account, domain: 'domain', note: Faker::Lorem.characters(161))
+      it 'is valid even if the note is longer than 413 characters' do
+        account = Fabricate.build(:account, domain: 'domain', note: Faker::Lorem.characters(414))
         account.valid?
         expect(account).not_to model_have_error_on_field(:note)
       end