Remove text requirement when media attached from statuses (#6672)

app/javascript/mastodon/actions/compose.js

@@ -96,8 +96,9 @@ export function mentionCompose(account, router) {
 export function submitCompose() {
   return function (dispatch, getState) {
     const status = getState().getIn(['compose', 'text'], '');
+    const media  = getState().getIn(['compose', 'media_attachments']);
 
-    if (!status || !status.length) {
+    if ((!status || !status.length) && media.size === 0) {
       return;
     }
 
@@ -106,7 +107,7 @@ export function submitCompose() {
     api(getState).post('/api/v1/statuses', {
       status,
       in_reply_to_id: getState().getIn(['compose', 'in_reply_to'], null),
-      media_ids: getState().getIn(['compose', 'media_attachments']).map(item => item.get('id')),
+      media_ids: media.map(item => item.get('id')),
       sensitive: getState().getIn(['compose', 'sensitive']),
       spoiler_text: getState().getIn(['compose', 'spoiler_text'], ''),
       visibility: getState().getIn(['compose', 'privacy']),

app/javascript/mastodon/components/status_content.js

@@ -25,6 +25,11 @@ export default class StatusContent extends React.PureComponent {
 
   _updateStatusLinks () {
     const node = this.node;
+
+    if (!node) {
+      return;
+    }
+
     const links = node.querySelectorAll('a');
 
     for (var i = 0; i < links.length; ++i) {
@@ -115,6 +120,10 @@ export default class StatusContent extends React.PureComponent {
   render () {
     const { status } = this.props;
 
+    if (status.get('content').length === 0) {
+      return null;
+    }
+
     const hidden = this.props.onExpandedToggle ? !this.props.expanded : this.state.hidden;
 
     const content = { __html: status.get('contentHtml') };

app/javascript/mastodon/features/compose/components/compose_form.js

@@ -50,6 +50,7 @@ export default class ComposeForm extends ImmutablePureComponent {
     onPaste: PropTypes.func.isRequired,
     onPickEmoji: PropTypes.func.isRequired,
     showSearch: PropTypes.bool,
+    anyMedia: PropTypes.bool,
   };
 
   static defaultProps = {
@@ -142,10 +143,10 @@ export default class ComposeForm extends ImmutablePureComponent {
   }
 
   render () {
-    const { intl, onPaste, showSearch } = this.props;
+    const { intl, onPaste, showSearch, anyMedia } = this.props;
     const disabled = this.props.is_submitting;
     const text     = [this.props.spoiler_text, countableText(this.props.text)].join('');
-
+    const disabledButton = disabled || this.props.is_uploading || length(text) > 500 || (text.length !== 0 && text.trim().length === 0 && !anyMedia);
     let publishText = '';
 
     if (this.props.privacy === 'private' || this.props.privacy === 'direct') {
@@ -203,7 +204,7 @@ export default class ComposeForm extends ImmutablePureComponent {
         </div>
 
         <div className='compose-form__publish'>
-          <div className='compose-form__publish-button-wrapper'><Button text={publishText} onClick={this.handleSubmit} disabled={disabled || this.props.is_uploading || length(text) > 500 || (text.length !== 0 && text.trim().length === 0)} block /></div>
+          <div className='compose-form__publish-button-wrapper'><Button text={publishText} onClick={this.handleSubmit} disabled={disabledButton} block /></div>
         </div>
       </div>
     );

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

@@ -23,6 +23,7 @@ const mapStateToProps = state => ({
   is_submitting: state.getIn(['compose', 'is_submitting']),
   is_uploading: state.getIn(['compose', 'is_uploading']),
   showSearch: state.getIn(['search', 'submitted']) && !state.getIn(['search', 'hidden']),
+  anyMedia: state.getIn(['compose', 'media_attachments']).size > 0,
 });
 
 const mapDispatchToProps = (dispatch) => ({

app/javascript/mastodon/reducers/compose.js

@@ -90,7 +90,6 @@ function appendMedia(state, media) {
     map.update('media_attachments', list => list.push(media));
     map.set('is_uploading', false);
     map.set('resetFileKey', Math.floor((Math.random() * 0x10000)));
-    map.update('text', oldText => `${oldText.trim()} ${media.get('text_url')}`);
     map.set('focusDate', new Date());
     map.set('idempotencyKey', uuid());
 
@@ -101,12 +100,10 @@ function appendMedia(state, media) {
 };
 
 function removeMedia(state, mediaId) {
-  const media    = state.get('media_attachments').find(item => item.get('id') === mediaId);
   const prevSize = state.get('media_attachments').size;
 
   return state.withMutations(map => {
     map.update('media_attachments', list => list.filterNot(item => item.get('id') === mediaId));
-    map.update('text', text => text.replace(media.get('text_url'), '').trim());
     map.set('idempotencyKey', uuid());
 
     if (prevSize === 1) {

app/lib/formatter.rb

@@ -19,6 +19,8 @@ class Formatter
 
     raw_content = status.text
 
+    return '' if raw_content.blank?
+
     unless status.local?
       html = reformat(raw_content)
       html = encode_custom_emojis(html, status.emojis) if options[:custom_emojify]

app/models/status.rb

@@ -57,7 +57,7 @@ class Status < ApplicationRecord
   has_one :stream_entry, as: :activity, inverse_of: :status
 
   validates :uri, uniqueness: true, presence: true, unless: :local?
-  validates :text, presence: true, unless: :reblog?
+  validates :text, presence: true, unless: -> { with_media? || reblog? }
   validates_with StatusLengthValidator
   validates :reblog, uniqueness: { scope: :account }, if: :reblog?
 
@@ -150,8 +150,12 @@ class Status < ApplicationRecord
     private_visibility? || direct_visibility?
   end
 
+  def with_media?
+    media_attachments.any?
+  end
+
   def non_sensitive_with_media?
-    !sensitive? && media_attachments.any?
+    !sensitive? && with_media?
   end
 
   def emojis

app/services/post_status_service.rb

@@ -21,17 +21,17 @@ class PostStatusService < BaseService
 
     media  = validate_media!(options[:media_ids])
     status = nil
+    text   = options.delete(:spoiler_text) if text.blank? && options[:spoiler_text].present?
 
     ApplicationRecord.transaction do
       status = account.statuses.create!(text: text,
+                                        media_attachments: media || [],
                                         thread: in_reply_to,
                                         sensitive: options[:sensitive],
                                         spoiler_text: options[:spoiler_text] || '',
                                         visibility: options[:visibility] || account.user&.setting_default_privacy,
                                         language: LanguageDetector.instance.detect(text, account),
                                         application: options[:application])
-
-      attach_media(status, media)
     end
 
     process_mentions_service.call(status)
@@ -64,11 +64,6 @@ class PostStatusService < BaseService
     media
   end
 
-  def attach_media(status, media)
-    return if media.nil?
-    media.update(status_id: status.id)
-  end
-
   def process_mentions_service
     ProcessMentionsService.new
   end