ui/src/components/post-listing.tsx

   1 import { Component, linkEvent } from 'inferno';
   2 import { Link } from 'inferno-router';
   3 import { WebSocketService, UserService } from '../services';
   4 import {
   5   Post,
   6   CreatePostLikeForm,
   7   DeletePostForm,
   8   RemovePostForm,
   9   LockPostForm,
  10   StickyPostForm,
  11   SavePostForm,
  12   CommunityUser,
  13   UserView,
  14   BanType,
  15   BanFromCommunityForm,
  16   BanUserForm,
  17   AddModToCommunityForm,
  18   AddAdminForm,
  19   TransferSiteForm,
  20   TransferCommunityForm,
  21 } from '../interfaces';
  22 import { MomentTime } from './moment-time';
  23 import { PostForm } from './post-form';
  24 import { IFramelyCard } from './iframely-card';
  25 import { UserListing } from './user-listing';
  26 import { CommunityLink } from './community-link';
  27 import {
  28   md,
  29   mdToHtml,
  30   canMod,
  31   isMod,
  32   isImage,
  33   isVideo,
  34   getUnixTime,
  35   pictrsImage,
  36   setupTippy,
  37   hostname,
  38   previewLines,
  39 } from '../utils';
  40 import { i18n } from '../i18next';
  41
  42 interface PostListingState {
  43   showEdit: boolean;
  44   showRemoveDialog: boolean;
  45   removeReason: string;
  46   showBanDialog: boolean;
  47   banReason: string;
  48   banExpires: string;
  49   banType: BanType;
  50   showConfirmTransferSite: boolean;
  51   showConfirmTransferCommunity: boolean;
  52   imageExpanded: boolean;
  53   viewSource: boolean;
  54   showAdvanced: boolean;
  55   my_vote: number;
  56   score: number;
  57   upvotes: number;
  58   downvotes: number;
  59 }
  60
  61 interface PostListingProps {
  62   post: Post;
  63   showCommunity?: boolean;
  64   showBody?: boolean;
  65   moderators?: Array<CommunityUser>;
  66   admins?: Array<UserView>;
  67   enableDownvotes: boolean;
  68   enableNsfw: boolean;
  69 }
  70
  71 export class PostListing extends Component<PostListingProps, PostListingState> {
  72   private emptyState: PostListingState = {
  73     showEdit: false,
  74     showRemoveDialog: false,
  75     removeReason: null,
  76     showBanDialog: false,
  77     banReason: null,
  78     banExpires: null,
  79     banType: BanType.Community,
  80     showConfirmTransferSite: false,
  81     showConfirmTransferCommunity: false,
  82     imageExpanded: false,
  83     viewSource: false,
  84     showAdvanced: false,
  85     my_vote: this.props.post.my_vote,
  86     score: this.props.post.score,
  87     upvotes: this.props.post.upvotes,
  88     downvotes: this.props.post.downvotes,
  89   };
  90
  91   constructor(props: any, context: any) {
  92     super(props, context);
  93
  94     this.state = this.emptyState;
  95     this.handlePostLike = this.handlePostLike.bind(this);
  96     this.handlePostDisLike = this.handlePostDisLike.bind(this);
  97     this.handleEditPost = this.handleEditPost.bind(this);
  98     this.handleEditCancel = this.handleEditCancel.bind(this);
  99   }
 100
 101   componentWillReceiveProps(nextProps: PostListingProps) {
 102     this.state.my_vote = nextProps.post.my_vote;
 103     this.state.upvotes = nextProps.post.upvotes;
 104     this.state.downvotes = nextProps.post.downvotes;
 105     this.state.score = nextProps.post.score;
 106     if (this.props.post.id !== nextProps.post.id) {
 107       this.state.imageExpanded = false;
 108     }
 109     this.setState(this.state);
 110   }
 111
 112   render() {
 113     return (
 114       <div class="">
 115         {!this.state.showEdit ? (
 116           <>
 117             {this.listing()}
 118             {this.body()}
 119           </>
 120         ) : (
 121           <div class="col-12">
 122             <PostForm
 123               post={this.props.post}
 124               onEdit={this.handleEditPost}
 125               onCancel={this.handleEditCancel}
 126               enableNsfw={this.props.enableNsfw}
 127               enableDownvotes={this.props.enableDownvotes}
 128             />
 129           </div>
 130         )}
 131       </div>
 132     );
 133   }
 134
 135   body() {
 136     return (
 137       <div class="row">
 138         <div class="col-12">
 139           {this.props.post.url &&
 140             this.props.showBody &&
 141             this.props.post.embed_title && (
 142               <IFramelyCard post={this.props.post} />
 143             )}
 144           {this.props.showBody && this.props.post.body && (
 145             <>
 146               {this.state.viewSource ? (
 147                 <pre>{this.props.post.body}</pre>
 148               ) : (
 149                 <div
 150                   className="md-div"
 151                   dangerouslySetInnerHTML={mdToHtml(this.props.post.body)}
 152                 />
 153               )}
 154             </>
 155           )}
 156         </div>
 157       </div>
 158     );
 159   }
 160
 161   imgThumb(src: string) {
 162     let post = this.props.post;
 163     return (
 164       <img
 165         className={`img-fluid thumbnail rounded ${
 166           post.nsfw || post.community_nsfw ? 'img-blur' : ''
 167         }`}
 168         src={src}
 169       />
 170     );
 171   }
 172
 173   getImage(thumbnail: boolean = false) {
 174     let post = this.props.post;
 175     if (isImage(post.url)) {
 176       if (post.url.includes('pictrs')) {
 177         return pictrsImage(post.url, thumbnail);
 178       } else if (post.thumbnail_url) {
 179         return pictrsImage(post.thumbnail_url, thumbnail);
 180       } else {
 181         return post.url;
 182       }
 183     } else if (post.thumbnail_url) {
 184       return pictrsImage(post.thumbnail_url, thumbnail);
 185     }
 186   }
 187
 188   thumbnail() {
 189     let post = this.props.post;
 190
 191     if (isImage(post.url)) {
 192       return (
 193         <div
 194           class="float-right text-body pointer d-inline-block position-relative"
 195           data-tippy-content={i18n.t('expand_here')}
 196           onClick={linkEvent(this, this.handleImageExpandClick)}
 197         >
 198           {this.imgThumb(this.getImage(true))}
 199           <svg class="icon mini-overlay">
 200             <use xlinkHref="#icon-image"></use>
 201           </svg>
 202         </div>
 203       );
 204     } else if (post.thumbnail_url) {
 205       return (
 206         <a
 207           class="float-right text-body d-inline-block position-relative"
 208           href={post.url}
 209           target="_blank"
 210           rel="noopener"
 211           title={post.url}
 212         >
 213           {this.imgThumb(this.getImage(true))}
 214           <svg class="icon mini-overlay">
 215             <use xlinkHref="#icon-external-link"></use>
 216           </svg>
 217         </a>
 218       );
 219     } else if (post.url) {
 220       if (isVideo(post.url)) {
 221         return (
 222           <div class="embed-responsive embed-responsive-16by9">
 223             <video
 224               playsinline
 225               muted
 226               loop
 227               controls
 228               class="embed-responsive-item"
 229             >
 230               <source src={post.url} type="video/mp4" />
 231             </video>
 232           </div>
 233         );
 234       } else {
 235         return (
 236           <a
 237             className="text-body"
 238             href={post.url}
 239             target="_blank"
 240             title={post.url}
 241             rel="noopener"
 242           >
 243             <div class="thumbnail rounded bg-light d-flex justify-content-center">
 244               <svg class="icon d-flex align-items-center">
 245                 <use xlinkHref="#icon-external-link"></use>
 246               </svg>
 247             </div>
 248           </a>
 249         );
 250       }
 251     } else {
 252       return (
 253         <Link
 254           className="text-body"
 255           to={`/post/${post.id}`}
 256           title={i18n.t('comments')}
 257         >
 258           <div class="thumbnail rounded bg-light d-flex justify-content-center">
 259             <svg class="icon d-flex align-items-center">
 260               <use xlinkHref="#icon-message-square"></use>
 261             </svg>
 262           </div>
 263         </Link>
 264       );
 265     }
 266   }
 267
 268   createdLine() {
 269     let post = this.props.post;
 270     return (
 271       <ul class="list-inline mb-1 text-muted small">
 272         <li className="list-inline-item">
 273           <UserListing
 274             user={{
 275               name: post.creator_name,
 276               preferred_username: post.creator_preferred_username,
 277               avatar: post.creator_avatar,
 278               id: post.creator_id,
 279               local: post.creator_local,
 280               actor_id: post.creator_actor_id,
 281               published: post.creator_published,
 282             }}
 283           />
 284
 285           {this.isMod && (
 286             <span className="mx-1 badge badge-light">{i18n.t('mod')}</span>
 287           )}
 288           {this.isAdmin && (
 289             <span className="mx-1 badge badge-light">{i18n.t('admin')}</span>
 290           )}
 291           {(post.banned_from_community || post.banned) && (
 292             <span className="mx-1 badge badge-danger">{i18n.t('banned')}</span>
 293           )}
 294           {this.props.showCommunity && (
 295             <span>
 296               <span class="mx-1"> {i18n.t('to')} </span>
 297               <CommunityLink
 298                 community={{
 299                   name: post.community_name,
 300                   id: post.community_id,
 301                   local: post.community_local,
 302                   actor_id: post.community_actor_id,
 303                   icon: post.community_icon,
 304                 }}
 305               />
 306             </span>
 307           )}
 308         </li>
 309         <li className="list-inline-item">•</li>
 310         {post.url && !(hostname(post.url) == window.location.hostname) && (
 311           <>
 312             <li className="list-inline-item">
 313               <a
 314                 className="text-muted font-italic"
 315                 href={post.url}
 316                 target="_blank"
 317                 title={post.url}
 318                 rel="noopener"
 319               >
 320                 {hostname(post.url)}
 321               </a>
 322             </li>
 323             <li className="list-inline-item">•</li>
 324           </>
 325         )}
 326         <li className="list-inline-item">
 327           <span>
 328             <MomentTime data={post} />
 329           </span>
 330         </li>
 331         {post.body && (
 332           <>
 333             <li className="list-inline-item">•</li>
 334             <li className="list-inline-item">
 335               {/* Using a link with tippy doesn't work on touch devices unfortunately */}
 336               <Link
 337                 className="text-muted"
 338                 data-tippy-content={md.render(previewLines(post.body))}
 339                 data-tippy-allowHtml={true}
 340                 to={`/post/${post.id}`}
 341               >
 342                 <svg class="mr-1 icon icon-inline">
 343                   <use xlinkHref="#icon-book-open"></use>
 344                 </svg>
 345               </Link>
 346             </li>
 347           </>
 348         )}
 349       </ul>
 350     );
 351   }
 352
 353   voteBar() {
 354     return (
 355       <div className={`vote-bar col-1 pr-0 small text-center`}>
 356         <button
 357           className={`btn-animate btn btn-link p-0 ${
 358             this.state.my_vote == 1 ? 'text-info' : 'text-muted'
 359           }`}
 360           onClick={linkEvent(this, this.handlePostLike)}
 361           data-tippy-content={i18n.t('upvote')}
 362         >
 363           <svg class="icon upvote">
 364             <use xlinkHref="#icon-arrow-up1"></use>
 365           </svg>
 366         </button>
 367         <div
 368           class={`unselectable pointer font-weight-bold text-muted px-1`}
 369           data-tippy-content={this.pointsTippy}
 370         >
 371           {this.state.score}
 372         </div>
 373         {this.props.enableDownvotes && (
 374           <button
 375             className={`btn-animate btn btn-link p-0 ${
 376               this.state.my_vote == -1 ? 'text-danger' : 'text-muted'
 377             }`}
 378             onClick={linkEvent(this, this.handlePostDisLike)}
 379             data-tippy-content={i18n.t('downvote')}
 380           >
 381             <svg class="icon downvote">
 382               <use xlinkHref="#icon-arrow-down1"></use>
 383             </svg>
 384           </button>
 385         )}
 386       </div>
 387     );
 388   }
 389
 390   postTitleLine() {
 391     let post = this.props.post;
 392     return (
 393       <div className="post-title overflow-hidden">
 394         <h5>
 395           {this.props.showBody && post.url ? (
 396             <a
 397               className={!post.stickied ? 'text-body' : 'text-primary'}
 398               href={post.url}
 399               target="_blank"
 400               title={post.url}
 401               rel="noopener"
 402             >
 403               {post.name}
 404             </a>
 405           ) : (
 406             <Link
 407               className={!post.stickied ? 'text-body' : 'text-primary'}
 408               to={`/post/${post.id}`}
 409               title={i18n.t('comments')}
 410             >
 411               {post.name}
 412             </Link>
 413           )}
 414           {(isImage(post.url) || this.props.post.thumbnail_url) && (
 415             <>
 416               {!this.state.imageExpanded ? (
 417                 <span
 418                   class="text-monospace unselectable pointer ml-2 text-muted small"
 419                   data-tippy-content={i18n.t('expand_here')}
 420                   onClick={linkEvent(this, this.handleImageExpandClick)}
 421                 >
 422                   <svg class="icon icon-inline">
 423                     <use xlinkHref="#icon-plus-square"></use>
 424                   </svg>
 425                 </span>
 426               ) : (
 427                 <span>
 428                   <span
 429                     class="text-monospace unselectable pointer ml-2 text-muted small"
 430                     onClick={linkEvent(this, this.handleImageExpandClick)}
 431                   >
 432                     <svg class="icon icon-inline">
 433                       <use xlinkHref="#icon-minus-square"></use>
 434                     </svg>
 435                   </span>
 436                   <div>
 437                     <span
 438                       class="pointer"
 439                       onClick={linkEvent(this, this.handleImageExpandClick)}
 440                     >
 441                       <img
 442                         class="img-fluid img-expanded"
 443                         src={this.getImage()}
 444                       />
 445                     </span>
 446                   </div>
 447                 </span>
 448               )}
 449             </>
 450           )}
 451           {post.removed && (
 452             <small className="ml-2 text-muted font-italic">
 453               {i18n.t('removed')}
 454             </small>
 455           )}
 456           {post.deleted && (
 457             <small
 458               className="unselectable pointer ml-2 text-muted font-italic"
 459               data-tippy-content={i18n.t('deleted')}
 460             >
 461               <svg class={`icon icon-inline text-danger`}>
 462                 <use xlinkHref="#icon-trash"></use>
 463               </svg>
 464             </small>
 465           )}
 466           {post.locked && (
 467             <small
 468               className="unselectable pointer ml-2 text-muted font-italic"
 469               data-tippy-content={i18n.t('locked')}
 470             >
 471               <svg class={`icon icon-inline text-danger`}>
 472                 <use xlinkHref="#icon-lock"></use>
 473               </svg>
 474             </small>
 475           )}
 476           {post.stickied && (
 477             <small
 478               className="unselectable pointer ml-2 text-muted font-italic"
 479               data-tippy-content={i18n.t('stickied')}
 480             >
 481               <svg class={`icon icon-inline text-primary`}>
 482                 <use xlinkHref="#icon-pin"></use>
 483               </svg>
 484             </small>
 485           )}
 486           {post.nsfw && (
 487             <small className="ml-2 text-muted font-italic">
 488               {i18n.t('nsfw')}
 489             </small>
 490           )}
 491         </h5>
 492       </div>
 493     );
 494   }
 495
 496   commentsLine(showVotes: boolean = false) {
 497     let post = this.props.post;
 498     return (
 499       <ul class="d-flex align-items-center list-inline mb-1 text-muted small">
 500         <li className="list-inline-item">
 501           <Link
 502             className="text-muted"
 503             title={i18n.t('number_of_comments', {
 504               count: post.number_of_comments,
 505             })}
 506             to={`/post/${post.id}`}
 507           >
 508             <svg class="mr-1 icon icon-inline">
 509               <use xlinkHref="#icon-message-square"></use>
 510             </svg>
 511             {i18n.t('number_of_comments', {
 512               count: post.number_of_comments,
 513             })}
 514           </Link>
 515         </li>
 516         {(showVotes || this.state.upvotes !== this.state.score) && (
 517           <>
 518             <span
 519               class="unselectable pointer ml-3"
 520               data-tippy-content={this.pointsTippy}
 521             >
 522               <li className="list-inline-item">
 523                 <a
 524                   className={`btn-animate btn btn-link p-0 ${
 525                     this.state.my_vote == 1 ? 'text-info' : 'text-muted'
 526                   }`}
 527                   onClick={linkEvent(this, this.handlePostLike)}
 528                 >
 529                   <svg class="small icon icon-inline mx-1">
 530                     <use xlinkHref="#icon-arrow-up1"></use>
 531                   </svg>
 532                   {this.state.upvotes}
 533                 </a>
 534               </li>
 535               <li className="list-inline-item">
 536                 <a
 537                   className={`btn-animate btn btn-link p-0 ${
 538                     this.state.my_vote == -1 ? 'text-danger' : 'text-muted'
 539                   }`}
 540                   onClick={linkEvent(this, this.handlePostDisLike)}
 541                 >
 542                   <svg class="small icon icon-inline mx-1">
 543                     <use xlinkHref="#icon-arrow-down1"></use>
 544                   </svg>
 545                   {this.state.downvotes}
 546                 </a>
 547               </li>
 548             </span>
 549           </>
 550         )}
 551       </ul>
 552     );
 553   }
 554
 555   duplicatesLine() {
 556     return (
 557       this.props.post.duplicates && (
 558         <ul class="list-inline mb-1 small text-muted">
 559           <>
 560             <li className="list-inline-item mr-2">
 561               {i18n.t('cross_posted_to')}
 562             </li>
 563             {this.props.post.duplicates.map(post => (
 564               <li className="list-inline-item mr-2">
 565                 <Link to={`/post/${post.id}`}>{post.community_name}</Link>
 566               </li>
 567             ))}
 568           </>
 569         </ul>
 570       )
 571     );
 572   }
 573
 574   postActions() {
 575     let post = this.props.post;
 576     return (
 577       <ul class="list-inline mb-1 text-muted font-weight-bold">
 578         {UserService.Instance.user && (
 579           <>
 580             {this.props.showBody && (
 581               <>
 582                 <li className="list-inline-item">
 583                   <button
 584                     class="btn btn-link btn-animate text-muted"
 585                     onClick={linkEvent(this, this.handleSavePostClick)}
 586                     data-tippy-content={
 587                       post.saved ? i18n.t('unsave') : i18n.t('save')
 588                     }
 589                   >
 590                     <svg
 591                       class={`icon icon-inline ${post.saved && 'text-warning'}`}
 592                     >
 593                       <use xlinkHref="#icon-star"></use>
 594                     </svg>
 595                   </button>
 596                 </li>
 597                 <li className="list-inline-item">
 598                   <Link
 599                     class="btn btn-link btn-animate text-muted"
 600                     to={`/create_post${this.crossPostParams}`}
 601                     title={i18n.t('cross_post')}
 602                   >
 603                     <svg class="icon icon-inline">
 604                       <use xlinkHref="#icon-copy"></use>
 605                     </svg>
 606                   </Link>
 607                 </li>
 608               </>
 609             )}
 610             {this.myPost && this.props.showBody && (
 611               <>
 612                 <li className="list-inline-item">
 613                   <button
 614                     class="btn btn-link btn-animate text-muted"
 615                     onClick={linkEvent(this, this.handleEditClick)}
 616                     data-tippy-content={i18n.t('edit')}
 617                   >
 618                     <svg class="icon icon-inline">
 619                       <use xlinkHref="#icon-edit"></use>
 620                     </svg>
 621                   </button>
 622                 </li>
 623                 <li className="list-inline-item">
 624                   <button
 625                     class="btn btn-link btn-animate text-muted"
 626                     onClick={linkEvent(this, this.handleDeleteClick)}
 627                     data-tippy-content={
 628                       !post.deleted ? i18n.t('delete') : i18n.t('restore')
 629                     }
 630                   >
 631                     <svg
 632                       class={`icon icon-inline ${
 633                         post.deleted && 'text-danger'
 634                       }`}
 635                     >
 636                       <use xlinkHref="#icon-trash"></use>
 637                     </svg>
 638                   </button>
 639                 </li>
 640               </>
 641             )}
 642
 643             {!this.state.showAdvanced && this.props.showBody ? (
 644               <li className="list-inline-item">
 645                 <button
 646                   class="btn btn-link btn-animate text-muted"
 647                   onClick={linkEvent(this, this.handleShowAdvanced)}
 648                   data-tippy-content={i18n.t('more')}
 649                 >
 650                   <svg class="icon icon-inline">
 651                     <use xlinkHref="#icon-more-vertical"></use>
 652                   </svg>
 653                 </button>
 654               </li>
 655             ) : (
 656               <>
 657                 {this.props.showBody && post.body && (
 658                   <li className="list-inline-item">
 659                     <button
 660                       class="btn btn-link btn-animate text-muted"
 661                       onClick={linkEvent(this, this.handleViewSource)}
 662                       data-tippy-content={i18n.t('view_source')}
 663                     >
 664                       <svg
 665                         class={`icon icon-inline ${
 666                           this.state.viewSource && 'text-success'
 667                         }`}
 668                       >
 669                         <use xlinkHref="#icon-file-text"></use>
 670                       </svg>
 671                     </button>
 672                   </li>
 673                 )}
 674                 {this.canModOnSelf && (
 675                   <>
 676                     <li className="list-inline-item">
 677                       <button
 678                         class="btn btn-link btn-animate text-muted"
 679                         onClick={linkEvent(this, this.handleModLock)}
 680                         data-tippy-content={
 681                           post.locked ? i18n.t('unlock') : i18n.t('lock')
 682                         }
 683                       >
 684                         <svg
 685                           class={`icon icon-inline ${
 686                             post.locked && 'text-danger'
 687                           }`}
 688                         >
 689                           <use xlinkHref="#icon-lock"></use>
 690                         </svg>
 691                       </button>
 692                     </li>
 693                     <li className="list-inline-item">
 694                       <button
 695                         class="btn btn-link btn-animate text-muted"
 696                         onClick={linkEvent(this, this.handleModSticky)}
 697                         data-tippy-content={
 698                           post.stickied ? i18n.t('unsticky') : i18n.t('sticky')
 699                         }
 700                       >
 701                         <svg
 702                           class={`icon icon-inline ${
 703                             post.stickied && 'text-success'
 704                           }`}
 705                         >
 706                           <use xlinkHref="#icon-pin"></use>
 707                         </svg>
 708                       </button>
 709                     </li>
 710                   </>
 711                 )}
 712                 {/* Mods can ban from community, and appoint as mods to community */}
 713                 {(this.canMod || this.canAdmin) && (
 714                   <li className="list-inline-item">
 715                     {!post.removed ? (
 716                       <span
 717                         class="pointer"
 718                         onClick={linkEvent(this, this.handleModRemoveShow)}
 719                       >
 720                         {i18n.t('remove')}
 721                       </span>
 722                     ) : (
 723                       <span
 724                         class="pointer"
 725                         onClick={linkEvent(this, this.handleModRemoveSubmit)}
 726                       >
 727                         {i18n.t('restore')}
 728                       </span>
 729                     )}
 730                   </li>
 731                 )}
 732                 {this.canMod && (
 733                   <>
 734                     {!this.isMod && (
 735                       <li className="list-inline-item">
 736                         {!post.banned_from_community ? (
 737                           <span
 738                             class="pointer"
 739                             onClick={linkEvent(
 740                               this,
 741                               this.handleModBanFromCommunityShow
 742                             )}
 743                           >
 744                             {i18n.t('ban')}
 745                           </span>
 746                         ) : (
 747                           <span
 748                             class="pointer"
 749                             onClick={linkEvent(
 750                               this,
 751                               this.handleModBanFromCommunitySubmit
 752                             )}
 753                           >
 754                             {i18n.t('unban')}
 755                           </span>
 756                         )}
 757                       </li>
 758                     )}
 759                     {!post.banned_from_community && post.creator_local && (
 760                       <li className="list-inline-item">
 761                         <span
 762                           class="pointer"
 763                           onClick={linkEvent(
 764                             this,
 765                             this.handleAddModToCommunity
 766                           )}
 767                         >
 768                           {this.isMod
 769                             ? i18n.t('remove_as_mod')
 770                             : i18n.t('appoint_as_mod')}
 771                         </span>
 772                       </li>
 773                     )}
 774                   </>
 775                 )}
 776                 {/* Community creators and admins can transfer community to another mod */}
 777                 {(this.amCommunityCreator || this.canAdmin) &&
 778                   this.isMod &&
 779                   post.creator_local && (
 780                     <li className="list-inline-item">
 781                       {!this.state.showConfirmTransferCommunity ? (
 782                         <span
 783                           class="pointer"
 784                           onClick={linkEvent(
 785                             this,
 786                             this.handleShowConfirmTransferCommunity
 787                           )}
 788                         >
 789                           {i18n.t('transfer_community')}
 790                         </span>
 791                       ) : (
 792                         <>
 793                           <span class="d-inline-block mr-1">
 794                             {i18n.t('are_you_sure')}
 795                           </span>
 796                           <span
 797                             class="pointer d-inline-block mr-1"
 798                             onClick={linkEvent(
 799                               this,
 800                               this.handleTransferCommunity
 801                             )}
 802                           >
 803                             {i18n.t('yes')}
 804                           </span>
 805                           <span
 806                             class="pointer d-inline-block"
 807                             onClick={linkEvent(
 808                               this,
 809                               this.handleCancelShowConfirmTransferCommunity
 810                             )}
 811                           >
 812                             {i18n.t('no')}
 813                           </span>
 814                         </>
 815                       )}
 816                     </li>
 817                   )}
 818                 {/* Admins can ban from all, and appoint other admins */}
 819                 {this.canAdmin && (
 820                   <>
 821                     {!this.isAdmin && (
 822                       <li className="list-inline-item">
 823                         {!post.banned ? (
 824                           <span
 825                             class="pointer"
 826                             onClick={linkEvent(this, this.handleModBanShow)}
 827                           >
 828                             {i18n.t('ban_from_site')}
 829                           </span>
 830                         ) : (
 831                           <span
 832                             class="pointer"
 833                             onClick={linkEvent(this, this.handleModBanSubmit)}
 834                           >
 835                             {i18n.t('unban_from_site')}
 836                           </span>
 837                         )}
 838                       </li>
 839                     )}
 840                     {!post.banned && post.creator_local && (
 841                       <li className="list-inline-item">
 842                         <span
 843                           class="pointer"
 844                           onClick={linkEvent(this, this.handleAddAdmin)}
 845                         >
 846                           {this.isAdmin
 847                             ? i18n.t('remove_as_admin')
 848                             : i18n.t('appoint_as_admin')}
 849                         </span>
 850                       </li>
 851                     )}
 852                   </>
 853                 )}
 854                 {/* Site Creator can transfer to another admin */}
 855                 {this.amSiteCreator && this.isAdmin && (
 856                   <li className="list-inline-item">
 857                     {!this.state.showConfirmTransferSite ? (
 858                       <span
 859                         class="pointer"
 860                         onClick={linkEvent(
 861                           this,
 862                           this.handleShowConfirmTransferSite
 863                         )}
 864                       >
 865                         {i18n.t('transfer_site')}
 866                       </span>
 867                     ) : (
 868                       <>
 869                         <span class="d-inline-block mr-1">
 870                           {i18n.t('are_you_sure')}
 871                         </span>
 872                         <span
 873                           class="pointer d-inline-block mr-1"
 874                           onClick={linkEvent(this, this.handleTransferSite)}
 875                         >
 876                           {i18n.t('yes')}
 877                         </span>
 878                         <span
 879                           class="pointer d-inline-block"
 880                           onClick={linkEvent(
 881                             this,
 882                             this.handleCancelShowConfirmTransferSite
 883                           )}
 884                         >
 885                           {i18n.t('no')}
 886                         </span>
 887                       </>
 888                     )}
 889                   </li>
 890                 )}
 891               </>
 892             )}
 893           </>
 894         )}
 895       </ul>
 896     );
 897   }
 898
 899   removeAndBanDialogs() {
 900     let post = this.props.post;
 901     return (
 902       <>
 903         {this.state.showRemoveDialog && (
 904           <form
 905             class="form-inline"
 906             onSubmit={linkEvent(this, this.handleModRemoveSubmit)}
 907           >
 908             <input
 909               type="text"
 910               class="form-control mr-2"
 911               placeholder={i18n.t('reason')}
 912               value={this.state.removeReason}
 913               onInput={linkEvent(this, this.handleModRemoveReasonChange)}
 914             />
 915             <button type="submit" class="btn btn-secondary">
 916               {i18n.t('remove_post')}
 917             </button>
 918           </form>
 919         )}
 920         {this.state.showBanDialog && (
 921           <form onSubmit={linkEvent(this, this.handleModBanBothSubmit)}>
 922             <div class="form-group row">
 923               <label class="col-form-label" htmlFor="post-listing-reason">
 924                 {i18n.t('reason')}
 925               </label>
 926               <input
 927                 type="text"
 928                 id="post-listing-reason"
 929                 class="form-control mr-2"
 930                 placeholder={i18n.t('reason')}
 931                 value={this.state.banReason}
 932                 onInput={linkEvent(this, this.handleModBanReasonChange)}
 933               />
 934             </div>
 935             {/* TODO hold off on expires until later */}
 936             {/* <div class="form-group row"> */}
 937             {/*   <label class="col-form-label">Expires</label> */}
 938             {/*   <input type="date" class="form-control mr-2" placeholder={i18n.t('expires')} value={this.state.banExpires} onInput={linkEvent(this, this.handleModBanExpiresChange)} /> */}
 939             {/* </div> */}
 940             <div class="form-group row">
 941               <button type="submit" class="btn btn-secondary">
 942                 {i18n.t('ban')} {post.creator_name}
 943               </button>
 944             </div>
 945           </form>
 946         )}
 947       </>
 948     );
 949   }
 950
 951   mobileThumbnail() {
 952     return this.props.post.thumbnail_url || isImage(this.props.post.url) ? (
 953       <div class="row">
 954         <div className={`${this.state.imageExpanded ? 'col-12' : 'col-8'}`}>
 955           {this.postTitleLine()}
 956         </div>
 957         <div class="col-4">
 958           {/* Post body prev or thumbnail */}
 959           {!this.state.imageExpanded && this.thumbnail()}
 960         </div>
 961       </div>
 962     ) : (
 963       this.postTitleLine()
 964     );
 965   }
 966
 967   showMobilePreview() {
 968     return (
 969       this.props.post.body &&
 970       !this.props.showBody && (
 971         <div
 972           className="md-div mb-1"
 973           dangerouslySetInnerHTML={{
 974             __html: md.render(previewLines(this.props.post.body)),
 975           }}
 976         />
 977       )
 978     );
 979   }
 980
 981   listing() {
 982     return (
 983       <>
 984         {/* The mobile view*/}
 985         <div class="d-block d-sm-none">
 986           <div class="row">
 987             <div class="col-12">
 988               {this.createdLine()}
 989
 990               {/* If it has a thumbnail, do a right aligned thumbnail */}
 991               {this.mobileThumbnail()}
 992
 993               {/* Show a preview of the post body */}
 994               {this.showMobilePreview()}
 995
 996               {this.commentsLine(true)}
 997               {this.duplicatesLine()}
 998               {this.postActions()}
 999               {this.removeAndBanDialogs()}
1000             </div>
1001           </div>
1002         </div>
1003
1004         {/* The larger view*/}
1005         <div class="d-none d-sm-block">
1006           <div class="row">
1007             {this.voteBar()}
1008             {!this.state.imageExpanded && (
1009               <div class="col-sm-2 pr-0">
1010                 <div class="">{this.thumbnail()}</div>
1011               </div>
1012             )}
1013             <div
1014               class={`${
1015                 this.state.imageExpanded ? 'col-12' : 'col-12 col-sm-9'
1016               }`}
1017             >
1018               <div class="row">
1019                 <div className="col-12">
1020                   {this.postTitleLine()}
1021                   {this.createdLine()}
1022                   {this.commentsLine()}
1023                   {this.duplicatesLine()}
1024                   {this.postActions()}
1025                   {this.removeAndBanDialogs()}
1026                 </div>
1027               </div>
1028             </div>
1029           </div>
1030         </div>
1031       </>
1032     );
1033   }
1034
1035   private get myPost(): boolean {
1036     return (
1037       UserService.Instance.user &&
1038       this.props.post.creator_id == UserService.Instance.user.id
1039     );
1040   }
1041
1042   get isMod(): boolean {
1043     return (
1044       this.props.moderators &&
1045       isMod(
1046         this.props.moderators.map(m => m.user_id),
1047         this.props.post.creator_id
1048       )
1049     );
1050   }
1051
1052   get isAdmin(): boolean {
1053     return (
1054       this.props.admins &&
1055       isMod(
1056         this.props.admins.map(a => a.id),
1057         this.props.post.creator_id
1058       )
1059     );
1060   }
1061
1062   get canMod(): boolean {
1063     if (this.props.admins && this.props.moderators) {
1064       let adminsThenMods = this.props.admins
1065         .map(a => a.id)
1066         .concat(this.props.moderators.map(m => m.user_id));
1067
1068       return canMod(
1069         UserService.Instance.user,
1070         adminsThenMods,
1071         this.props.post.creator_id
1072       );
1073     } else {
1074       return false;
1075     }
1076   }
1077
1078   get canModOnSelf(): boolean {
1079     if (this.props.admins && this.props.moderators) {
1080       let adminsThenMods = this.props.admins
1081         .map(a => a.id)
1082         .concat(this.props.moderators.map(m => m.user_id));
1083
1084       return canMod(
1085         UserService.Instance.user,
1086         adminsThenMods,
1087         this.props.post.creator_id,
1088         true
1089       );
1090     } else {
1091       return false;
1092     }
1093   }
1094
1095   get canAdmin(): boolean {
1096     return (
1097       this.props.admins &&
1098       canMod(
1099         UserService.Instance.user,
1100         this.props.admins.map(a => a.id),
1101         this.props.post.creator_id
1102       )
1103     );
1104   }
1105
1106   get amCommunityCreator(): boolean {
1107     return (
1108       this.props.moderators &&
1109       UserService.Instance.user &&
1110       this.props.post.creator_id != UserService.Instance.user.id &&
1111       UserService.Instance.user.id == this.props.moderators[0].user_id
1112     );
1113   }
1114
1115   get amSiteCreator(): boolean {
1116     return (
1117       this.props.admins &&
1118       UserService.Instance.user &&
1119       this.props.post.creator_id != UserService.Instance.user.id &&
1120       UserService.Instance.user.id == this.props.admins[0].id
1121     );
1122   }
1123
1124   handlePostLike(i: PostListing) {
1125     if (!UserService.Instance.user) {
1126       this.context.router.history.push(`/login`);
1127     }
1128
1129     let new_vote = i.state.my_vote == 1 ? 0 : 1;
1130
1131     if (i.state.my_vote == 1) {
1132       i.state.score--;
1133       i.state.upvotes--;
1134     } else if (i.state.my_vote == -1) {
1135       i.state.downvotes--;
1136       i.state.upvotes++;
1137       i.state.score += 2;
1138     } else {
1139       i.state.upvotes++;
1140       i.state.score++;
1141     }
1142
1143     i.state.my_vote = new_vote;
1144
1145     let form: CreatePostLikeForm = {
1146       post_id: i.props.post.id,
1147       score: i.state.my_vote,
1148     };
1149
1150     WebSocketService.Instance.likePost(form);
1151     i.setState(i.state);
1152     setupTippy();
1153   }
1154
1155   handlePostDisLike(i: PostListing) {
1156     if (!UserService.Instance.user) {
1157       this.context.router.history.push(`/login`);
1158     }
1159
1160     let new_vote = i.state.my_vote == -1 ? 0 : -1;
1161
1162     if (i.state.my_vote == 1) {
1163       i.state.score -= 2;
1164       i.state.upvotes--;
1165       i.state.downvotes++;
1166     } else if (i.state.my_vote == -1) {
1167       i.state.downvotes--;
1168       i.state.score++;
1169     } else {
1170       i.state.downvotes++;
1171       i.state.score--;
1172     }
1173
1174     i.state.my_vote = new_vote;
1175
1176     let form: CreatePostLikeForm = {
1177       post_id: i.props.post.id,
1178       score: i.state.my_vote,
1179     };
1180
1181     WebSocketService.Instance.likePost(form);
1182     i.setState(i.state);
1183     setupTippy();
1184   }
1185
1186   handleEditClick(i: PostListing) {
1187     i.state.showEdit = true;
1188     i.setState(i.state);
1189   }
1190
1191   handleEditCancel() {
1192     this.state.showEdit = false;
1193     this.setState(this.state);
1194   }
1195
1196   // The actual editing is done in the recieve for post
1197   handleEditPost() {
1198     this.state.showEdit = false;
1199     this.setState(this.state);
1200   }
1201
1202   handleDeleteClick(i: PostListing) {
1203     let deleteForm: DeletePostForm = {
1204       edit_id: i.props.post.id,
1205       deleted: !i.props.post.deleted,
1206       auth: null,
1207     };
1208     WebSocketService.Instance.deletePost(deleteForm);
1209   }
1210
1211   handleSavePostClick(i: PostListing) {
1212     let saved = i.props.post.saved == undefined ? true : !i.props.post.saved;
1213     let form: SavePostForm = {
1214       post_id: i.props.post.id,
1215       save: saved,
1216     };
1217
1218     WebSocketService.Instance.savePost(form);
1219   }
1220
1221   get crossPostParams(): string {
1222     let params = `?title=${this.props.post.name}`;
1223     let post = this.props.post;
1224
1225     if (post.url) {
1226       params += `&url=${post.url}`;
1227     }
1228     if (this.props.post.body) {
1229       params += `&body=${this.props.post.body}`;
1230     }
1231     return params;
1232   }
1233
1234   handleModRemoveShow(i: PostListing) {
1235     i.state.showRemoveDialog = true;
1236     i.setState(i.state);
1237   }
1238
1239   handleModRemoveReasonChange(i: PostListing, event: any) {
1240     i.state.removeReason = event.target.value;
1241     i.setState(i.state);
1242   }
1243
1244   handleModRemoveSubmit(i: PostListing) {
1245     event.preventDefault();
1246     let form: RemovePostForm = {
1247       edit_id: i.props.post.id,
1248       removed: !i.props.post.removed,
1249       reason: i.state.removeReason,
1250       auth: null,
1251     };
1252     WebSocketService.Instance.removePost(form);
1253
1254     i.state.showRemoveDialog = false;
1255     i.setState(i.state);
1256   }
1257
1258   handleModLock(i: PostListing) {
1259     let form: LockPostForm = {
1260       edit_id: i.props.post.id,
1261       locked: !i.props.post.locked,
1262       auth: null,
1263     };
1264     WebSocketService.Instance.lockPost(form);
1265   }
1266
1267   handleModSticky(i: PostListing) {
1268     let form: StickyPostForm = {
1269       edit_id: i.props.post.id,
1270       stickied: !i.props.post.stickied,
1271       auth: null,
1272     };
1273     WebSocketService.Instance.stickyPost(form);
1274   }
1275
1276   handleModBanFromCommunityShow(i: PostListing) {
1277     i.state.showBanDialog = true;
1278     i.state.banType = BanType.Community;
1279     i.setState(i.state);
1280   }
1281
1282   handleModBanShow(i: PostListing) {
1283     i.state.showBanDialog = true;
1284     i.state.banType = BanType.Site;
1285     i.setState(i.state);
1286   }
1287
1288   handleModBanReasonChange(i: PostListing, event: any) {
1289     i.state.banReason = event.target.value;
1290     i.setState(i.state);
1291   }
1292
1293   handleModBanExpiresChange(i: PostListing, event: any) {
1294     i.state.banExpires = event.target.value;
1295     i.setState(i.state);
1296   }
1297
1298   handleModBanFromCommunitySubmit(i: PostListing) {
1299     i.state.banType = BanType.Community;
1300     i.setState(i.state);
1301     i.handleModBanBothSubmit(i);
1302   }
1303
1304   handleModBanSubmit(i: PostListing) {
1305     i.state.banType = BanType.Site;
1306     i.setState(i.state);
1307     i.handleModBanBothSubmit(i);
1308   }
1309
1310   handleModBanBothSubmit(i: PostListing) {
1311     event.preventDefault();
1312
1313     if (i.state.banType == BanType.Community) {
1314       let form: BanFromCommunityForm = {
1315         user_id: i.props.post.creator_id,
1316         community_id: i.props.post.community_id,
1317         ban: !i.props.post.banned_from_community,
1318         reason: i.state.banReason,
1319         expires: getUnixTime(i.state.banExpires),
1320       };
1321       WebSocketService.Instance.banFromCommunity(form);
1322     } else {
1323       let form: BanUserForm = {
1324         user_id: i.props.post.creator_id,
1325         ban: !i.props.post.banned,
1326         reason: i.state.banReason,
1327         expires: getUnixTime(i.state.banExpires),
1328       };
1329       WebSocketService.Instance.banUser(form);
1330     }
1331
1332     i.state.showBanDialog = false;
1333     i.setState(i.state);
1334   }
1335
1336   handleAddModToCommunity(i: PostListing) {
1337     let form: AddModToCommunityForm = {
1338       user_id: i.props.post.creator_id,
1339       community_id: i.props.post.community_id,
1340       added: !i.isMod,
1341     };
1342     WebSocketService.Instance.addModToCommunity(form);
1343     i.setState(i.state);
1344   }
1345
1346   handleAddAdmin(i: PostListing) {
1347     let form: AddAdminForm = {
1348       user_id: i.props.post.creator_id,
1349       added: !i.isAdmin,
1350     };
1351     WebSocketService.Instance.addAdmin(form);
1352     i.setState(i.state);
1353   }
1354
1355   handleShowConfirmTransferCommunity(i: PostListing) {
1356     i.state.showConfirmTransferCommunity = true;
1357     i.setState(i.state);
1358   }
1359
1360   handleCancelShowConfirmTransferCommunity(i: PostListing) {
1361     i.state.showConfirmTransferCommunity = false;
1362     i.setState(i.state);
1363   }
1364
1365   handleTransferCommunity(i: PostListing) {
1366     let form: TransferCommunityForm = {
1367       community_id: i.props.post.community_id,
1368       user_id: i.props.post.creator_id,
1369     };
1370     WebSocketService.Instance.transferCommunity(form);
1371     i.state.showConfirmTransferCommunity = false;
1372     i.setState(i.state);
1373   }
1374
1375   handleShowConfirmTransferSite(i: PostListing) {
1376     i.state.showConfirmTransferSite = true;
1377     i.setState(i.state);
1378   }
1379
1380   handleCancelShowConfirmTransferSite(i: PostListing) {
1381     i.state.showConfirmTransferSite = false;
1382     i.setState(i.state);
1383   }
1384
1385   handleTransferSite(i: PostListing) {
1386     let form: TransferSiteForm = {
1387       user_id: i.props.post.creator_id,
1388     };
1389     WebSocketService.Instance.transferSite(form);
1390     i.state.showConfirmTransferSite = false;
1391     i.setState(i.state);
1392   }
1393
1394   handleImageExpandClick(i: PostListing) {
1395     i.state.imageExpanded = !i.state.imageExpanded;
1396     i.setState(i.state);
1397   }
1398
1399   handleViewSource(i: PostListing) {
1400     i.state.viewSource = !i.state.viewSource;
1401     i.setState(i.state);
1402   }
1403
1404   handleShowAdvanced(i: PostListing) {
1405     i.state.showAdvanced = !i.state.showAdvanced;
1406     i.setState(i.state);
1407     setupTippy();
1408   }
1409
1410   get pointsTippy(): string {
1411     let points = i18n.t('number_of_points', {
1412       count: this.state.score,
1413     });
1414
1415     let upvotes = i18n.t('number_of_upvotes', {
1416       count: this.state.upvotes,
1417     });
1418
1419     let downvotes = i18n.t('number_of_downvotes', {
1420       count: this.state.downvotes,
1421     });
1422
1423     return `${points} • ${upvotes} • ${downvotes}`;
1424   }
1425 }