Merge remote-tracking branch 'origin/develop' into proper-attachments

* origin/develop: (81 commits)
  Improve the user card for deactivated users
  Update CHANGELOG.md
  Update CHANGELOG.md
  Allow canceling a follow request
  Simple policy reasons for instance specific policies
  entity_normalizer: Escape name when parsing user
  Translated using Weblate (Spanish)
  Translated using Weblate (Catalan)
  Translated using Weblate (Korean)
  Translated using Weblate (Japanese (ja_PEDANTIC))
  Translated using Weblate (Indonesian)
  Translated using Weblate (Esperanto)
  Translated using Weblate (Vietnamese)
  Translated using Weblate (Italian)
  Translated using Weblate (Vietnamese)
  Translated using Weblate (Indonesian)
  Translated using Weblate (Italian)
  Translated using Weblate (Vietnamese)
  Translated using Weblate (Indonesian)
  Translated using Weblate (Chinese (Simplified))
  ...

1 files changed, 33 insertions, 20 deletions

diff --git a/src/components/rich_content/rich_content.jsx b/src/components/rich_content/rich_content.jsx
index 8ab007e3..c0d20c5e 100644
--- a/src/components/rich_content/rich_content.jsx
+++ b/src/components/rich_content/rich_content.jsx
@@ -5,6 +5,7 @@ import { convertHtmlToTree } from 'src/services/html_converter/html_tree_convert
 import { convertHtmlToLines } from 'src/services/html_converter/html_line_converter.service.js'
 import StillImage from 'src/components/still-image/still-image.vue'
 import MentionsLine, { MENTIONS_LIMIT } from 'src/components/mentions_line/mentions_line.vue'
+import HashtagLink from 'src/components/hashtag_link/hashtag_link.vue'
 
 import './rich_content.scss'
 
@@ -61,6 +62,8 @@ export default Vue.component('RichContent', {
     // Pre-process HTML
     const { newHtml: html } = preProcessPerLine(this.html, this.greentext)
     let currentMentions = null // Current chain of mentions, we group all mentions together
+    // This is used to recover spacing removed when parsing mentions
+    let lastSpacing = ''
 
     const lastTags = [] // Tags that appear at the end of post body
     const writtenMentions = [] // All mentions that appear in post body
@@ -81,13 +84,10 @@ export default Vue.component('RichContent', {
     const renderHashtag = (attrs, children, encounteredTextReverse) => {
       const linkData = getLinkData(attrs, children, tagsIndex++)
       writtenTags.push(linkData)
-      attrs.target = '_blank'
       if (!encounteredTextReverse) {
         lastTags.push(linkData)
       }
-      return <a {...{ attrs }}>
-        { children.map(processItem) }
-      </a>
+      return <HashtagLink {...{ props: linkData }}/>
     }
 
     const renderMention = (attrs, children) => {
@@ -119,14 +119,9 @@ export default Vue.component('RichContent', {
         if (emptyText) {
           // don't include spaces when processing mentions - we'll include them
           // in MentionsLine
+          lastSpacing = item
           return currentMentions !== null ? item.trim() : item
         }
-        // We add space with mentionsLine, otherwise non-text elements will
-        // stick to them.
-        if (currentMentions !== null) {
-          // single whitespace trim
-          item = item[0].match(/\s/) ? item.slice(1) : item
-        }
 
         currentMentions = null
         if (item.includes(':')) {
@@ -151,21 +146,32 @@ export default Vue.component('RichContent', {
         const [opener, children, closer] = item
         const Tag = getTagName(opener)
         const attrs = getAttrs(opener)
+        const previouslyMentions = currentMentions !== null
+        /* During grouping of mentions we trim all the empty text elements
+         * This padding is added to recover last space removed in case
+         * we have a tag right next to mentions
+         */
+        const mentionsLinePadding =
+              // Padding is only needed if we just finished parsing mentions
+              previouslyMentions &&
+              // Don't add padding if content is string and has padding already
+              !(children && typeof children[0] === 'string' && children[0].match(/^\s/))
+                ? lastSpacing
+                : ''
         switch (Tag) {
           case 'br':
             currentMentions = null
             break
           case 'img': // replace images with StillImage
-            return renderImage(opener)
+            return ['', [mentionsLinePadding, renderImage(opener)], '']
           case 'a': // replace mentions with MentionLink
             if (!this.handleLinks) break
             if (attrs['class'] && attrs['class'].includes('mention')) {
               // Handling mentions here
               return renderMention(attrs, children)
             } else {
-              // Everything else will be handled in reverse pass
               currentMentions = null
-              return item // We'll handle it later
+              break
             }
           case 'span':
             if (this.handleLinks && attrs['class'] && attrs['class'].includes('h-card')) {
@@ -174,9 +180,16 @@ export default Vue.component('RichContent', {
         }
 
         if (children !== undefined) {
-          return [opener, children.map(processItem), closer]
+          return [
+            '',
+            [
+              mentionsLinePadding,
+              [opener, children.map(processItem), closer]
+            ],
+            ''
+          ]
         } else {
-          return item
+          return ['', [mentionsLinePadding, item], '']
         }
       }
     }
@@ -199,7 +212,10 @@ export default Vue.component('RichContent', {
             if (!this.handleLinks) break
             const attrs = getAttrs(opener)
             // should only be this
-            if (attrs['class'] && attrs['class'].includes('hashtag')) {
+            if (
+              (attrs['class'] && attrs['class'].includes('hashtag')) || // Pleroma style
+                (attrs['rel'] === 'tag') // Mastodon style
+            ) {
               return renderHashtag(attrs, children, encounteredTextReverse)
             } else {
               attrs.target = '_blank'
@@ -215,7 +231,6 @@ export default Vue.component('RichContent', {
 
         // Render tag as is
         if (children !== undefined) {
-          html.includes('freenode') && console.log('PASS2', children)
           const newChildren = Array.isArray(children)
             ? [...children].reverse().map(processItemReverse).reverse()
             : children
@@ -264,7 +279,7 @@ const getLinkData = (attrs, children, index) => {
   return {
     index,
     url: attrs.href,
-    hashtag: attrs['data-tag'],
+    tag: attrs['data-tag'],
     content: flattenDeep(children).join(''),
     textContent
   }
@@ -283,8 +298,6 @@ export const preProcessPerLine = (html, greentext) => {
 
   const lines = convertHtmlToLines(html)
   const newHtml = lines.reverse().map((item, index, array) => {
-    // Going over each line in reverse to detect last mentions,
-    // keeping non-text stuff as-is
     if (!item.text) return item
     const string = item.text