From f040dac647d50c97e3f9ab8058563a7fe0f29261 Mon Sep 17 00:00:00 2001
From: Dessalines <tyhou13@gmx.com>
Date: Tue, 14 Apr 2020 15:43:58 -0400
Subject: [PATCH] Initial post-listing community non-local.

---
 ui/src/components/post-listing.tsx | 75 +++++++++++++++++-------------
 ui/src/utils.ts                    | 14 ++++--
 2 files changed, 52 insertions(+), 37 deletions(-)

diff --git a/ui/src/components/post-listing.tsx b/ui/src/components/post-listing.tsx
index ff863dcb0..49970dfc1 100644
--- a/ui/src/components/post-listing.tsx
+++ b/ui/src/components/post-listing.tsx
@@ -30,6 +30,7 @@ import {
   showAvatars,
   pictshareImage,
   setupTippy,
+  hostname,
 } from '../utils';
 import { i18n } from '../i18next';
 
@@ -149,9 +150,9 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
     let post = this.props.post;
     return (
       <img
-        className={`img-fluid thumbnail rounded ${(post.nsfw ||
-          post.community_nsfw) &&
-          'img-blur'}`}
+        className={`img-fluid thumbnail rounded ${
+          (post.nsfw || post.community_nsfw) && 'img-blur'
+        }`}
         src={src}
       />
     );
@@ -311,22 +312,21 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
                     </Link>
                   )}
                 </h5>
-                {post.url &&
-                  !(new URL(post.url).hostname == window.location.hostname) && (
-                    <small class="d-inline-block">
-                      <a
-                        className="ml-2 text-muted font-italic"
-                        href={post.url}
-                        target="_blank"
-                        title={post.url}
-                      >
-                        {new URL(post.url).hostname}
-                        <svg class="ml-1 icon icon-inline">
-                          <use xlinkHref="#icon-external-link"></use>
-                        </svg>
-                      </a>
-                    </small>
-                  )}
+                {post.url && !(hostname(post.url) == window.location.hostname) && (
+                  <small class="d-inline-block">
+                    <a
+                      className="ml-2 text-muted font-italic"
+                      href={post.url}
+                      target="_blank"
+                      title={post.url}
+                    >
+                      {hostname(post.url)}
+                      <svg class="ml-1 icon icon-inline">
+                        <use xlinkHref="#icon-external-link"></use>
+                      </svg>
+                    </a>
+                  </small>
+                )}
                 {(isImage(post.url) || this.props.post.thumbnail_url) && (
                   <>
                     {!this.state.imageExpanded ? (
@@ -447,9 +447,15 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
                   {this.props.showCommunity && (
                     <span>
                       <span> {i18n.t('to')} </span>
-                      <Link to={`/c/${post.community_name}`}>
-                        {post.community_name}
-                      </Link>
+                      {post.local ? (
+                        <Link to={`/c/${post.community_name}`}>
+                          {post.community_name}
+                        </Link>
+                      ) : (
+                        <a href={post.community_actor_id} target="_blank">
+                          {hostname(post.ap_id)}/{post.community_name}
+                        </a>
+                      )}
                     </span>
                   )}
                 </li>
@@ -531,8 +537,9 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
                             }
                           >
                             <svg
-                              class={`icon icon-inline ${post.saved &&
-                                'text-warning'}`}
+                              class={`icon icon-inline ${
+                                post.saved && 'text-warning'
+                              }`}
                             >
                               <use xlinkHref="#icon-star"></use>
                             </svg>
@@ -575,8 +582,9 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
                             }
                           >
                             <svg
-                              class={`icon icon-inline ${post.deleted &&
-                                'text-danger'}`}
+                              class={`icon icon-inline ${
+                                post.deleted && 'text-danger'
+                              }`}
                             >
                               <use xlinkHref="#icon-trash"></use>
                             </svg>
@@ -607,8 +615,9 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
                               data-tippy-content={i18n.t('view_source')}
                             >
                               <svg
-                                class={`icon icon-inline ${this.state
-                                  .viewSource && 'text-success'}`}
+                                class={`icon icon-inline ${
+                                  this.state.viewSource && 'text-success'
+                                }`}
                               >
                                 <use xlinkHref="#icon-file-text"></use>
                               </svg>
@@ -628,8 +637,9 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
                                 }
                               >
                                 <svg
-                                  class={`icon icon-inline ${post.locked &&
-                                    'text-danger'}`}
+                                  class={`icon icon-inline ${
+                                    post.locked && 'text-danger'
+                                  }`}
                                 >
                                   <use xlinkHref="#icon-lock"></use>
                                 </svg>
@@ -646,8 +656,9 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
                                 }
                               >
                                 <svg
-                                  class={`icon icon-inline ${post.stickied &&
-                                    'text-success'}`}
+                                  class={`icon icon-inline ${
+                                    post.stickied && 'text-success'
+                                  }`}
                                 >
                                   <use xlinkHref="#icon-pin"></use>
                                 </svg>
diff --git a/ui/src/utils.ts b/ui/src/utils.ts
index 8ecef19b6..e2310960d 100644
--- a/ui/src/utils.ts
+++ b/ui/src/utils.ts
@@ -109,11 +109,11 @@ export const md = new markdown_it({
   typographer: true,
 })
   .use(markdown_it_container, 'spoiler', {
-    validate: function(params: any) {
+    validate: function (params: any) {
       return params.trim().match(/^spoiler\s+(.*)$/);
     },
 
-    render: function(tokens: any, idx: any) {
+    render: function (tokens: any, idx: any) {
       var m = tokens[idx].info.trim().match(/^spoiler\s+(.*)$/);
 
       if (tokens[idx].nesting === 1) {
@@ -129,7 +129,7 @@ export const md = new markdown_it({
     defs: objectFlip(emojiShortName),
   });
 
-md.renderer.rules.emoji = function(token, idx) {
+md.renderer.rules.emoji = function (token, idx) {
   return twemoji.parse(token[idx].content);
 };
 
@@ -275,7 +275,7 @@ export function debounce(
   let timeout: any;
 
   // Calling debounce returns a new anonymous function
-  return function() {
+  return function () {
     // reference the context and args for the setTimeout function
     var context = this,
       args = arguments;
@@ -291,7 +291,7 @@ export function debounce(
     clearTimeout(timeout);
 
     // Set the new timeout
-    timeout = setTimeout(function() {
+    timeout = setTimeout(function () {
       // Inside the timeout function, clear the timeout variable
       // which will let the next execution run when in 'immediate' mode
       timeout = null;
@@ -823,3 +823,7 @@ function hsl(num: number) {
 function randomHsl() {
   return `hsla(${Math.random() * 360}, 100%, 50%, 1)`;
 }
+
+export function hostname(url: string): string {
+  return new URL(url).hostname;
+}