Fix #431 - convert gif to webm during upload. Web UI treats them like it did

before. In the API, attachments now can be either image, video or gifv. Gifv
is to be treated like images in terms of behaviour, but are videos by file
type.

7 files changed, 200 insertions, 92 deletions

diff --git a/app/assets/javascripts/components/actions/accounts.jsx b/app/assets/javascripts/components/actions/accounts.jsx
index 8af0b15d8..05fa8e68d 100644
--- a/app/assets/javascripts/components/actions/accounts.jsx
+++ b/app/assets/javascripts/components/actions/accounts.jsx
@@ -75,11 +75,16 @@ export const FOLLOW_REQUEST_REJECT_FAIL    = 'FOLLOW_REQUEST_REJECT_FAIL';
 
 export function fetchAccount(id) {
   return (dispatch, getState) => {
+    dispatch(fetchRelationships([id]));
+
+    if (getState().getIn(['accounts', id], null) !== null) {
+      return;
+    }
+
     dispatch(fetchAccountRequest(id));
 
     api(getState).get(`/api/v1/accounts/${id}`).then(response => {
       dispatch(fetchAccountSuccess(response.data));
-      dispatch(fetchRelationships([id]));
     }).catch(error => {
       dispatch(fetchAccountFail(id, error));
     });
diff --git a/app/assets/javascripts/components/components/extended_video_player.jsx b/app/assets/javascripts/components/components/extended_video_player.jsx
new file mode 100644
index 000000000..66e5dee16
--- /dev/null
+++ b/app/assets/javascripts/components/components/extended_video_player.jsx
@@ -0,0 +1,21 @@
+import PureRenderMixin from 'react-addons-pure-render-mixin';
+
+const ExtendedVideoPlayer = React.createClass({
+
+  propTypes: {
+    src: React.PropTypes.string.isRequired
+  },
+
+  mixins: [PureRenderMixin],
+
+  render () {
+    return (
+      <div>
+        <video src={this.props.src} autoPlay muted loop />
+      </div>
+    );
+  },
+
+});
+
+export default ExtendedVideoPlayer;
diff --git a/app/assets/javascripts/components/components/media_gallery.jsx b/app/assets/javascripts/components/components/media_gallery.jsx
index b0e397e80..cd2394023 100644
--- a/app/assets/javascripts/components/components/media_gallery.jsx
+++ b/app/assets/javascripts/components/components/media_gallery.jsx
@@ -43,6 +43,141 @@ const spoilerButtonStyle = {
   zIndex: '100'
 };
 
+const itemStyle = {
+  boxSizing: 'border-box',
+  position: 'relative',
+  float: 'left',
+  border: 'none',
+  display: 'block'
+};
+
+const thumbStyle = {
+  display: 'block',
+  width: '100%',
+  height: '100%',
+  textDecoration: 'none',
+  backgroundSize: 'cover',
+  cursor: 'zoom-in'
+};
+
+const gifvThumbStyle = {
+  position: 'relative',
+  zIndex: '1',
+  width: '100%',
+  height: '100%',
+  objectFit: 'cover',
+  top: '50%',
+  transform: 'translateY(-50%)',
+  cursor: 'zoom-in'
+};
+
+const Item = React.createClass({
+
+  propTypes: {
+    attachment: ImmutablePropTypes.map.isRequired,
+    index: React.PropTypes.number.isRequired,
+    size: React.PropTypes.number.isRequired,
+    onClick: React.PropTypes.func.isRequired
+  },
+
+  mixins: [PureRenderMixin],
+
+  handleClick (e) {
+    const { index, onClick } = this.props;
+
+    if (e.button === 0) {
+      e.preventDefault();
+      onClick(index);
+    }
+
+    e.stopPropagation();
+  },
+
+  render () {
+    const { attachment, index, size } = this.props;
+
+    let width  = 50;
+    let height = 100;
+    let top    = 'auto';
+    let left   = 'auto';
+    let bottom = 'auto';
+    let right  = 'auto';
+
+    if (size === 1) {
+      width = 100;
+    }
+
+    if (size === 4 || (size === 3 && index > 0)) {
+      height = 50;
+    }
+
+    if (size === 2) {
+      if (index === 0) {
+        right = '2px';
+      } else {
+        left = '2px';
+      }
+    } else if (size === 3) {
+      if (index === 0) {
+        right = '2px';
+      } else if (index > 0) {
+        left = '2px';
+      }
+
+      if (index === 1) {
+        bottom = '2px';
+      } else if (index > 1) {
+        top = '2px';
+      }
+    } else if (size === 4) {
+      if (index === 0 || index === 2) {
+        right = '2px';
+      }
+
+      if (index === 1 || index === 3) {
+        left = '2px';
+      }
+
+      if (index < 2) {
+        bottom = '2px';
+      } else {
+        top = '2px';
+      }
+    }
+
+    let thumbnail = '';
+
+    if (attachment.get('type') === 'image') {
+      thumbnail = (
+        <a
+          href={attachment.get('remote_url') ? attachment.get('remote_url') : attachment.get('url')}
+          onClick={this.handleClick}
+          target='_blank'
+          style={{ background: `url(${attachment.get('preview_url')}) no-repeat center`, ...thumbStyle }}
+        />
+      );
+    } else if (attachment.get('type') === 'gifv') {
+      thumbnail = (
+        <video
+          src={attachment.get('url')}
+          onClick={this.handleClick}
+          autoPlay={true}
+          loop={true}
+          muted={true}
+          style={gifvThumbStyle}
+        />
+      );
+    }
+
+    return (
+      <div key={attachment.get('id')} style={{ ...itemStyle, left: left, top: top, right: right, bottom: bottom, width: `${width}%`, height: `${height}%` }}>
+        {thumbnail}
+      </div>
+    );
+  }
+
+});
+
 const MediaGallery = React.createClass({
 
   getInitialState () {
@@ -61,17 +196,12 @@ const MediaGallery = React.createClass({
 
   mixins: [PureRenderMixin],
 
-  handleClick (index, e) {
-    if (e.button === 0) {
-      e.preventDefault();
-      this.props.onOpenMedia(this.props.media, index);
-    }
-
-    e.stopPropagation();
+  handleOpen (e) {
+    this.setState({ visible: !this.state.visible });
   },
 
-  handleOpen () {
-    this.setState({ visible: !this.state.visible });
+  handleClick (index) {
+    this.props.onOpenMedia(this.props.media, index);
   },
 
   render () {
@@ -80,87 +210,31 @@ const MediaGallery = React.createClass({
     let children;
 
     if (!this.state.visible) {
+      let warning;
+
       if (sensitive) {
-        children = (
-          <div style={spoilerStyle} className='media-spoiler' onClick={this.handleOpen}>
-            <span style={spoilerSpanStyle}><FormattedMessage id='status.sensitive_warning' defaultMessage='Sensitive content' /></span>
-            <span style={spoilerSubSpanStyle}><FormattedMessage id='status.sensitive_toggle' defaultMessage='Click to view' /></span>
-          </div>
-        );
+        warning = <FormattedMessage id='status.sensitive_warning' defaultMessage='Sensitive content' />;
       } else {
-        children = (
-          <div style={spoilerStyle} className='media-spoiler' onClick={this.handleOpen}>
-            <span style={spoilerSpanStyle}><FormattedMessage id='status.media_hidden' defaultMessage='Media hidden' /></span>
-            <span style={spoilerSubSpanStyle}><FormattedMessage id='status.sensitive_toggle' defaultMessage='Click to view' /></span>
-          </div>
-        );
+        warning = <FormattedMessage id='status.media_hidden' defaultMessage='Media hidden' />;
       }
+
+      children = (
+        <div style={spoilerStyle} className='media-spoiler' onClick={this.handleOpen}>
+          <span style={spoilerSpanStyle}>{warning}</span>
+          <span style={spoilerSubSpanStyle}><FormattedMessage id='status.sensitive_toggle' defaultMessage='Click to view' /></span>
+        </div>
+      );
     } else {
       const size = media.take(4).size;
-
-      children = media.take(4).map((attachment, i) => {
-        let width  = 50;
-        let height = 100;
-        let top    = 'auto';
-        let left   = 'auto';
-        let bottom = 'auto';
-        let right  = 'auto';
-
-        if (size === 1) {
-          width = 100;
-        }
-
-        if (size === 4 || (size === 3 && i > 0)) {
-          height = 50;
-        }
-
-        if (size === 2) {
-          if (i === 0) {
-            right = '2px';
-          } else {
-            left = '2px';
-          }
-        } else if (size === 3) {
-          if (i === 0) {
-            right = '2px';
-          } else if (i > 0) {
-            left = '2px';
-          }
-
-          if (i === 1) {
-            bottom = '2px';
-          } else if (i > 1) {
-            top = '2px';
-          }
-        } else if (size === 4) {
-          if (i === 0 || i === 2) {
-            right = '2px';
-          }
-
-          if (i === 1 || i === 3) {
-            left = '2px';
-          }
-
-          if (i < 2) {
-            bottom = '2px';
-          } else {
-            top = '2px';
-          }
-        }
-
-        return (
-          <div key={attachment.get('id')} style={{ boxSizing: 'border-box', position: 'relative', left: left, top: top, right: right, bottom: bottom, float: 'left', border: 'none', display: 'block', width: `${width}%`, height: `${height}%` }}>
-            <a href={attachment.get('remote_url') ? attachment.get('remote_url') : attachment.get('url')} onClick={this.handleClick.bind(this, i)} target='_blank' style={{ display: 'block', width: '100%', height: '100%', background: `url(${attachment.get('preview_url')}) no-repeat center`, textDecoration: 'none', backgroundSize: 'cover', cursor: 'zoom-in' }} />
-          </div>
-        );
-      });
+      children = media.take(4).map((attachment, i) => <Item key={attachment.get('id')} onClick={this.handleClick} attachment={attachment} index={i} size={size} />);
     }
 
     return (
       <div style={{ ...outerStyle, height: `${this.props.height}px` }}>
-        <div style={spoilerButtonStyle} >
+        <div style={spoilerButtonStyle}>
           <IconButton title={intl.formatMessage(messages.toggle_visible)} icon={this.state.visible ? 'eye' : 'eye-slash'} onClick={this.handleOpen} />
         </div>
+
         {children}
       </div>
     );
diff --git a/app/assets/javascripts/components/components/status.jsx b/app/assets/javascripts/components/components/status.jsx
index 110d26c6d..fb49db069 100644
--- a/app/assets/javascripts/components/components/status.jsx
+++ b/app/assets/javascripts/components/components/status.jsx
@@ -74,8 +74,8 @@ const Status = React.createClass({
     }
 
     if (status.get('media_attachments').size > 0 && !this.props.muted) {
-      if (status.getIn(['media_attachments', 0, 'type']) === 'video') {
-        media = <VideoPlayer media={status.getIn(['media_attachments', 0])} sensitive={status.get('sensitive')} />;
+      if (status.getIn(['media_attachments', 0, 'type']) === 'video' || (status.get('media_attachments').size === 1 && status.getIn(['media_attachments', 0, 'type']) === 'gifv')) {
+        media = <VideoPlayer media={status.getIn(['media_attachments', 0])} autoplay={status.getIn(['media_attachments', 0, 'type']) === 'gifv'} sensitive={status.get('sensitive')} />;
       } else {
         media = <MediaGallery media={status.get('media_attachments')} sensitive={status.get('sensitive')} height={110} onOpenMedia={this.props.onOpenMedia} />;
       }
diff --git a/app/assets/javascripts/components/components/video_player.jsx b/app/assets/javascripts/components/components/video_player.jsx
index 5c2cef21a..df09da912 100644
--- a/app/assets/javascripts/components/components/video_player.jsx
+++ b/app/assets/javascripts/components/components/video_player.jsx
@@ -175,7 +175,7 @@ const VideoPlayer = React.createClass({
         );
       } else {
         return (
-          <div style={{...spoilerStyle, width: `${width}px`, height: `${height}px` }} className='media-spoiler' onClick={this.handleOpen}>
+          <div style={{...spoilerStyle, width: `${width}px`, height: `${height}px` }} className='media-spoiler' onClick={this.handleVisibility}>
             {spoilerButton}
             <span style={spoilerSpanStyle}><FormattedMessage id='status.media_hidden' defaultMessage='Media hidden' /></span>
             <span style={spoilerSubSpanStyle}><FormattedMessage id='status.sensitive_toggle' defaultMessage='Click to view' /></span>
@@ -197,7 +197,7 @@ const VideoPlayer = React.createClass({
       <div style={{ cursor: 'default', marginTop: '8px', overflow: 'hidden', width: `${width}px`, height: `${height}px`, boxSizing: 'border-box', background: '#000', position: 'relative' }}>
         {spoilerButton}
         {muteButton}
-        <video ref={this.setRef} src={media.get('url')} autoPlay='true' loop={true} muted={this.state.muted} style={videoStyle} onClick={this.handleVideoClick} />
+        <video ref={this.setRef} src={media.get('url')} autoPlay={true} loop={true} muted={this.state.muted} style={videoStyle} onClick={this.handleVideoClick} />
       </div>
     );
   }
diff --git a/app/assets/javascripts/components/features/status/components/detailed_status.jsx b/app/assets/javascripts/components/features/status/components/detailed_status.jsx
index caa46ff3c..623872953 100644
--- a/app/assets/javascripts/components/features/status/components/detailed_status.jsx
+++ b/app/assets/javascripts/components/features/status/components/detailed_status.jsx
@@ -38,7 +38,7 @@ const DetailedStatus = React.createClass({
     let applicationLink = '';
 
     if (status.get('media_attachments').size > 0) {
-      if (status.getIn(['media_attachments', 0, 'type']) === 'video') {
+      if (status.getIn(['media_attachments', 0, 'type']) === 'video' || (status.get('media_attachments').size === 1 && status.getIn(['media_attachments', 0, 'type']) === 'gifv')) {
         media = <VideoPlayer sensitive={status.get('sensitive')} media={status.getIn(['media_attachments', 0])} width={300} height={150} autoplay />;
       } else {
         media = <MediaGallery sensitive={status.get('sensitive')} media={status.get('media_attachments')} height={300} onOpenMedia={this.props.onOpenMedia} />;
diff --git a/app/assets/javascripts/components/features/ui/containers/modal_container.jsx b/app/assets/javascripts/components/features/ui/containers/modal_container.jsx
index d8301b20f..e3c4281b9 100644
--- a/app/assets/javascripts/components/features/ui/containers/modal_container.jsx
+++ b/app/assets/javascripts/components/features/ui/containers/modal_container.jsx
@@ -9,6 +9,7 @@ import ImageLoader from 'react-imageloader';
 import LoadingIndicator from '../../../components/loading_indicator';
 import PureRenderMixin from 'react-addons-pure-render-mixin';
 import ImmutablePropTypes from 'react-immutable-proptypes';
+import ExtendedVideoPlayer from '../../../components/extended_video_player';
 
 const mapStateToProps = state => ({
   media: state.getIn(['modal', 'media']),
@@ -131,27 +132,34 @@ const Modal = React.createClass({
       return null;
     }
 
-    const url = media.get(index).get('url');
+    const attachment = media.get(index);
+    const url = attachment.get('url');
 
-    let leftNav, rightNav;
+    let leftNav, rightNav, content;
 
-    leftNav = rightNav = '';
+    leftNav = rightNav = content = '';
 
     if (media.size > 1) {
       leftNav  = <div style={leftNavStyle} className='modal-container--nav' onClick={this.handlePrevClick}><i className='fa fa-fw fa-chevron-left' /></div>;
       rightNav = <div style={rightNavStyle} className='modal-container--nav' onClick={this.handleNextClick}><i className='fa fa-fw fa-chevron-right' /></div>;
     }
 
-    return (
-      <Lightbox {...other}>
-        {leftNav}
-
+    if (attachment.get('type') === 'image') {
+      content = (
         <ImageLoader
           src={url}
           preloader={preloader}
           imgProps={{ style: imageStyle }}
         />
+      );
+    } else if (attachment.get('type') === 'gifv') {
+      content = <ExtendedVideoPlayer src={url} />;
+    }
 
+    return (
+      <Lightbox {...other}>
+        {leftNav}
+        {content}
         {rightNav}
       </Lightbox>
     );