Merge branch 'glitch' into production

6 files changed, 186 insertions, 65 deletions

diff --git a/app/javascript/flavours/glitch/actions/importer/normalizer.js b/app/javascript/flavours/glitch/actions/importer/normalizer.js
index c19ca8265..52d85c059 100644
--- a/app/javascript/flavours/glitch/actions/importer/normalizer.js
+++ b/app/javascript/flavours/glitch/actions/importer/normalizer.js
@@ -22,7 +22,7 @@ export function normalizeAccount(account) {
   if (account.fields) {
     account.fields = account.fields.map(pair => ({
       ...pair,
-      name_emojified: emojify(escapeTextContentForBrowser(pair.name)),
+      name_emojified: emojify(escapeTextContentForBrowser(pair.name), emojiMap),
       value_emojified: emojify(pair.value, emojiMap),
       value_plain: unescapeHTML(pair.value),
     }));
diff --git a/app/javascript/flavours/glitch/components/display_name.js b/app/javascript/flavours/glitch/components/display_name.js
index 7f6ef5a5d..9d8c4a775 100644
--- a/app/javascript/flavours/glitch/components/display_name.js
+++ b/app/javascript/flavours/glitch/components/display_name.js
@@ -1,73 +1,111 @@
-//  Package imports.
-import classNames from 'classnames';
-import PropTypes from 'prop-types';
 import React from 'react';
 import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import classNames from 'classnames';
+import { autoPlayGif } from 'flavours/glitch/util/initial_state';
+
+export default class DisplayName extends React.PureComponent {
+
+  static propTypes = {
+    account: ImmutablePropTypes.map,
+    className: PropTypes.string,
+    inline: PropTypes.bool,
+    localDomain: PropTypes.string,
+    others: ImmutablePropTypes.list,
+    handleClick: PropTypes.func,
+  };
+
+  _updateEmojis () {
+    const node = this.node;
+
+    if (!node || autoPlayGif) {
+      return;
+    }
+
+    const emojis = node.querySelectorAll('.custom-emoji');
+
+    for (var i = 0; i < emojis.length; i++) {
+      let emoji = emojis[i];
+      if (emoji.classList.contains('status-emoji')) {
+        continue;
+      }
+      emoji.classList.add('status-emoji');
+
+      emoji.addEventListener('mouseenter', this.handleEmojiMouseEnter, false);
+      emoji.addEventListener('mouseleave', this.handleEmojiMouseLeave, false);
+    }
+  }
 
-//  The component.
-export default function DisplayName ({
-  account,
-  className,
-  inline,
-  localDomain,
-  others,
-  onAccountClick,
-}) {
-  const computedClass = classNames('display-name', { inline }, className);
+  componentDidMount () {
+    this._updateEmojis();
+  }
 
-  if (!account) return null;
+  componentDidUpdate () {
+    this._updateEmojis();
+  }
 
-  let displayName, suffix;
+  handleEmojiMouseEnter = ({ target }) => {
+    target.src = target.getAttribute('data-original');
+  }
 
-  let acct = account.get('acct');
+  handleEmojiMouseLeave = ({ target }) => {
+    target.src = target.getAttribute('data-static');
+  }
 
-  if (acct.indexOf('@') === -1 && localDomain) {
-    acct = `${acct}@${localDomain}`;
+  setRef = (c) => {
+    this.node = c;
   }
 
-  if (others && others.size > 0) {
-    displayName = others.take(2).map(a => (
-      <a
-        href={a.get('url')}
-        target='_blank'
-        onClick={(e) => onAccountClick(a.get('id'), e)}
-        title={`@${a.get('acct')}`}
-      >
-        <bdi key={a.get('id')}>
-          <strong className='display-name__html' dangerouslySetInnerHTML={{ __html: a.get('display_name_html') }} />
-        </bdi>
-      </a>
-    )).reduce((prev, cur) => [prev, ', ', cur]);
-
-    if (others.size - 2 > 0) {
-     displayName.push(` +${others.size - 2}`);
+  render() {
+    const { account, className, inline, localDomain, others, onAccountClick } = this.props;
+
+    const computedClass = classNames('display-name', { inline }, className);
+
+    if (!account) return null;
+
+    let displayName, suffix;
+
+    let acct = account.get('acct');
+
+    if (acct.indexOf('@') === -1 && localDomain) {
+      acct = `${acct}@${localDomain}`;
     }
 
-    suffix = (
-      <a href={account.get('url')} target='_blank' onClick={(e) => onAccountClick(account.get('id'), e)}>
-        <span className='display-name__account'>@{acct}</span>
-      </a>
+    if (others && others.size > 0) {
+      displayName = others.take(2).map(a => (
+        <a
+          href={a.get('url')}
+          target='_blank'
+          onClick={(e) => onAccountClick(a.get('id'), e)}
+          title={`@${a.get('acct')}`}
+        >
+          <bdi key={a.get('id')}>
+            <strong className='display-name__html' dangerouslySetInnerHTML={{ __html: a.get('display_name_html') }} />
+          </bdi>
+        </a>
+      )).reduce((prev, cur) => [prev, ', ', cur]);
+
+      if (others.size - 2 > 0) {
+       displayName.push(` +${others.size - 2}`);
+      }
+
+      suffix = (
+        <a href={account.get('url')} target='_blank' onClick={(e) => onAccountClick(account.get('id'), e)}>
+          <span className='display-name__account'>@{acct}</span>
+        </a>
+      );
+    } else {
+      displayName = <bdi><strong className='display-name__html' dangerouslySetInnerHTML={{ __html: account.get('display_name_html') }} /></bdi>;
+      suffix      = <span className='display-name__account'>@{acct}</span>;
+    }
+
+    return (
+      <span className={computedClass} ref={this.setRef}>
+        {displayName}
+        {inline ? ' ' : null}
+        {suffix}
+      </span>
     );
-  } else {
-    displayName = <bdi><strong className='display-name__html' dangerouslySetInnerHTML={{ __html: account.get('display_name_html') }} /></bdi>;
-    suffix      = <span className='display-name__account'>@{acct}</span>;
   }
 
-  return (
-    <span className={computedClass}>
-      {displayName}
-      {inline ? ' ' : null}
-      {suffix}
-    </span>
-  );
 }
-
-//  Props.
-DisplayName.propTypes = {
-  account: ImmutablePropTypes.map,
-  className: PropTypes.string,
-  inline: PropTypes.bool,
-  localDomain: PropTypes.string,
-  others: ImmutablePropTypes.list,
-  handleClick: PropTypes.func,
-};
diff --git a/app/javascript/flavours/glitch/components/status_content.js b/app/javascript/flavours/glitch/components/status_content.js
index 07a0d1d5d..650b834de 100644
--- a/app/javascript/flavours/glitch/components/status_content.js
+++ b/app/javascript/flavours/glitch/components/status_content.js
@@ -5,6 +5,7 @@ import { isRtl } from 'flavours/glitch/util/rtl';
 import { FormattedMessage } from 'react-intl';
 import Permalink from './permalink';
 import classnames from 'classnames';
+import { autoPlayGif } from 'flavours/glitch/util/initial_state';
 
 export default class StatusContent extends React.PureComponent {
 
@@ -57,12 +58,35 @@ export default class StatusContent extends React.PureComponent {
     }
   }
 
+  _updateStatusEmojis () {
+    const node = this.node;
+
+    if (!node || autoPlayGif) {
+      return;
+    }
+
+    const emojis = node.querySelectorAll('.custom-emoji');
+
+    for (var i = 0; i < emojis.length; i++) {
+      let emoji = emojis[i];
+      if (emoji.classList.contains('status-emoji')) {
+        continue;
+      }
+      emoji.classList.add('status-emoji');
+
+      emoji.addEventListener('mouseenter', this.handleEmojiMouseEnter, false);
+      emoji.addEventListener('mouseleave', this.handleEmojiMouseLeave, false);
+    }
+  }
+
   componentDidMount () {
     this._updateStatusLinks();
+    this._updateStatusEmojis();
   }
 
   componentDidUpdate () {
     this._updateStatusLinks();
+    this._updateStatusEmojis();
     if (this.props.onUpdate) this.props.onUpdate();
   }
 
@@ -86,6 +110,14 @@ export default class StatusContent extends React.PureComponent {
     }
   }
 
+  handleEmojiMouseEnter = ({ target }) => {
+    target.src = target.getAttribute('data-original');
+  }
+
+  handleEmojiMouseLeave = ({ target }) => {
+    target.src = target.getAttribute('data-static');
+  }
+
   handleMouseDown = (e) => {
     this.startXY = [e.clientX, e.clientY];
   }
@@ -194,7 +226,7 @@ export default class StatusContent extends React.PureComponent {
       }
 
       return (
-        <div className={classNames} tabIndex='0' onMouseDown={this.handleMouseDown} onMouseUp={this.handleMouseUp}>
+        <div className={classNames} tabIndex='0' onMouseDown={this.handleMouseDown} onMouseUp={this.handleMouseUp} ref={this.setRef}>
           <p
             style={{ marginBottom: hidden && status.get('mentions').isEmpty() ? '0px' : null }}
           >
@@ -209,7 +241,6 @@ export default class StatusContent extends React.PureComponent {
 
           <div className={`status__content__spoiler ${!hidden ? 'status__content__spoiler--visible' : ''}`}>
             <div
-              ref={this.setRef}
               style={directionStyle}
               tabIndex={!hidden ? 0 : null}
               dangerouslySetInnerHTML={content}
@@ -229,9 +260,9 @@ export default class StatusContent extends React.PureComponent {
           onMouseDown={this.handleMouseDown}
           onMouseUp={this.handleMouseUp}
           tabIndex='0'
+          ref={this.setRef}
         >
           <div
-            ref={this.setRef}
             dangerouslySetInnerHTML={content}
             lang={status.get('language')}
             className='status__content__text'
@@ -246,8 +277,9 @@ export default class StatusContent extends React.PureComponent {
           className='status__content'
           style={directionStyle}
           tabIndex='0'
+          ref={this.setRef}
         >
-          <div ref={this.setRef} className='status__content__text' dangerouslySetInnerHTML={content} lang={status.get('language')} tabIndex='0' />
+          <div className='status__content__text' dangerouslySetInnerHTML={content} lang={status.get('language')} tabIndex='0' />
           {media}
         </div>
       );
diff --git a/app/javascript/flavours/glitch/features/account/components/header.js b/app/javascript/flavours/glitch/features/account/components/header.js
index 43c4f0d32..e9437c0a9 100644
--- a/app/javascript/flavours/glitch/features/account/components/header.js
+++ b/app/javascript/flavours/glitch/features/account/components/header.js
@@ -71,6 +71,47 @@ class Header extends ImmutablePureComponent {
     window.open('/settings/profile', '_blank');
   }
 
+  _updateEmojis () {
+    const node = this.node;
+
+    if (!node || autoPlayGif) {
+      return;
+    }
+
+    const emojis = node.querySelectorAll('.custom-emoji');
+
+    for (var i = 0; i < emojis.length; i++) {
+      let emoji = emojis[i];
+      if (emoji.classList.contains('status-emoji')) {
+        continue;
+      }
+      emoji.classList.add('status-emoji');
+
+      emoji.addEventListener('mouseenter', this.handleEmojiMouseEnter, false);
+      emoji.addEventListener('mouseleave', this.handleEmojiMouseLeave, false);
+    }
+  }
+
+  componentDidMount () {
+    this._updateEmojis();
+  }
+
+  componentDidUpdate () {
+    this._updateEmojis();
+  }
+
+  handleEmojiMouseEnter = ({ target }) => {
+    target.src = target.getAttribute('data-original');
+  }
+
+  handleEmojiMouseLeave = ({ target }) => {
+    target.src = target.getAttribute('data-static');
+  }
+
+  setRef = (c) => {
+    this.node = c;
+  }
+
   render () {
     const { account, intl, domain, identity_proofs } = this.props;
 
@@ -193,7 +234,7 @@ class Header extends ImmutablePureComponent {
     const acct            = account.get('acct').indexOf('@') === -1 && domain ? `${account.get('acct')}@${domain}` : account.get('acct');
 
     return (
-      <div className={classNames('account__header', { inactive: !!account.get('moved') })}>
+      <div className={classNames('account__header', { inactive: !!account.get('moved') })} ref={this.setRef}>
         <div className='account__header__image'>
           <div className='account__header__info'>
             {info}
diff --git a/app/javascript/flavours/glitch/packs/public.js b/app/javascript/flavours/glitch/packs/public.js
index da0b4c8e0..9f88b0e04 100644
--- a/app/javascript/flavours/glitch/packs/public.js
+++ b/app/javascript/flavours/glitch/packs/public.js
@@ -4,6 +4,7 @@ import ready from 'flavours/glitch/util/ready';
 function main() {
   const IntlMessageFormat = require('intl-messageformat').default;
   const { timeAgoString } = require('flavours/glitch/components/relative_timestamp');
+  const { delegate } = require('rails-ujs');
   const emojify = require('flavours/glitch/util/emoji').default;
   const { getLocale } = require('locales');
   const { messages } = getLocale();
@@ -23,6 +24,12 @@ function main() {
     }
   };
 
+  const getEmojiAnimationHandler = (swapTo) => {
+    return ({ target }) => {
+      target.src = target.getAttribute(swapTo);
+    };
+  };
+
   ready(() => {
     const locale = document.documentElement.lang;
 
@@ -94,6 +101,9 @@ function main() {
       document.head.appendChild(scrollbarWidthStyle);
       scrollbarWidthStyle.sheet.insertRule(`body.with-modals--active { margin-right: ${scrollbarWidth}px; }`, 0);
     }
+
+    delegate(document, '.custom-emoji', 'mouseover', getEmojiAnimationHandler('data-original'));
+    delegate(document, '.custom-emoji', 'mouseout', getEmojiAnimationHandler('data-static'));
   });
 }
 
diff --git a/app/javascript/flavours/glitch/util/emoji/index.js b/app/javascript/flavours/glitch/util/emoji/index.js
index e6fcaf0dc..2f40f9b08 100644
--- a/app/javascript/flavours/glitch/util/emoji/index.js
+++ b/app/javascript/flavours/glitch/util/emoji/index.js
@@ -29,7 +29,7 @@ const emojify = (str, customEmojis = {}) => {
         // if you want additional emoji handler, add statements below which set replacement and return true.
         if (shortname in customEmojis) {
           const filename = autoPlayGif ? customEmojis[shortname].url : customEmojis[shortname].static_url;
-          replacement = `<img draggable="false" class="emojione" alt="${shortname}" title="${shortname}" src="${filename}" />`;
+          replacement = `<img draggable="false" class="emojione custom-emoji" alt="${shortname}" title="${shortname}" src="${filename}" data-original="${customEmojis[shortname].url}" data-static="${customEmojis[shortname].static_url}" />`;
           return true;
         }
         return false;