fix: change mastodon limit

app/javascript/mastodon/features/compose/containers/compose_form_container.js

@@ -28,7 +28,7 @@ const mapStateToProps = state => ({
   anyMedia: state.getIn(['compose', 'media_attachments']).size > 0,
   isInReply: state.getIn(['compose', 'in_reply_to']) !== null,
   lang: state.getIn(['compose', 'language']),
-  maxChars: state.getIn(['server', 'server', 'configuration', 'statuses', 'max_characters'], 500),
+  maxChars: state.getIn(['server', 'server', 'configuration', 'statuses', 'max_characters'], 4096),
 });
 
 const mapDispatchToProps = (dispatch) => ({

app/models/concerns/account/avatar.rb

@@ -5,6 +5,7 @@ module Account::Avatar
 
   IMAGE_MIME_TYPES = ['image/jpeg', 'image/png', 'image/gif', 'image/webp'].freeze
   LIMIT = 200.megabytes
+  MAX_PIXELS = 5_000_000 # 1500x500px
 
   class_methods do
     def avatar_styles(file)

app/models/concerns/account/header.rb

@@ -5,7 +5,7 @@ module Account::Header
 
   IMAGE_MIME_TYPES = ['image/jpeg', 'image/png', 'image/gif', 'image/webp'].freeze
   LIMIT = 200.megabytes
-  MAX_PIXELS = 750_000 # 1500x500px
+  MAX_PIXELS = 5_000_000 # 1500x500px
 
   class_methods do
     def header_styles(file)

app/models/status.rb

@@ -39,7 +39,7 @@ class Status < ApplicationRecord
   include Status::SnapshotConcern
   include Status::ThreadingConcern
 
-  MEDIA_ATTACHMENTS_LIMIT = 4
+  MEDIA_ATTACHMENTS_LIMIT = 16
 
   rate_limit by: :account, family: :statuses
 

app/validators/status_length_validator.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 class StatusLengthValidator < ActiveModel::Validator
-  MAX_CHARS = 500
+  MAX_CHARS = 4096
   URL_PLACEHOLDER_CHARS = 23
   URL_PLACEHOLDER = 'x' * 23