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         <span
 194           class="text-body pointer"
 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         </span>
 203       );
 204     } else if (post.thumbnail_url) {
 205       return (
 206         <a
 207           className="text-body"
 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   listing() {
 269     let post = this.props.post;
 270     return (
 271       <div class="row">
 272         <div className={`vote-bar col-1 pr-0 small text-center`}>
 273           <button
 274             className={`btn-animate btn btn-link p-0 ${
 275               this.state.my_vote == 1 ? 'text-info' : 'text-muted'
 276             }`}
 277             onClick={linkEvent(this, this.handlePostLike)}
 278             data-tippy-content={i18n.t('upvote')}
 279           >
 280             <svg class="icon upvote">
 281               <use xlinkHref="#icon-arrow-up1"></use>
 282             </svg>
 283           </button>
 284           <div
 285             class={`unselectable pointer font-weight-bold text-muted px-1`}
 286             data-tippy-content={this.pointsTippy}
 287           >
 288             {this.state.score}
 289           </div>
 290           {this.props.enableDownvotes && (
 291             <button
 292               className={`btn-animate btn btn-link p-0 ${
 293                 this.state.my_vote == -1 ? 'text-danger' : 'text-muted'
 294               }`}
 295               onClick={linkEvent(this, this.handlePostDisLike)}
 296               data-tippy-content={i18n.t('downvote')}
 297             >
 298               <svg class="icon downvote">
 299                 <use xlinkHref="#icon-arrow-down1"></use>
 300               </svg>
 301             </button>
 302           )}
 303         </div>
 304         {!this.state.imageExpanded && (
 305           <div class="col-3 col-sm-2 pr-0">
 306             <div class="position-relative">{this.thumbnail()}</div>
 307           </div>
 308         )}
 309         <div
 310           class={`${this.state.imageExpanded ? 'col-12' : 'col-8 col-sm-9'}`}
 311         >
 312           <div class="row">
 313             <div className="col-12">
 314               <div className="post-title">
 315                 <h5 className="mb-1 d-inline-block">
 316                   {this.props.showBody && post.url ? (
 317                     <a
 318                       className={!post.stickied ? 'text-body' : 'text-primary'}
 319                       href={post.url}
 320                       target="_blank"
 321                       title={post.url}
 322                       rel="noopener"
 323                     >
 324                       {post.name}
 325                     </a>
 326                   ) : (
 327                     <Link
 328                       className={!post.stickied ? 'text-body' : 'text-primary'}
 329                       to={`/post/${post.id}`}
 330                       title={i18n.t('comments')}
 331                     >
 332                       {post.name}
 333                     </Link>
 334                   )}
 335                 </h5>
 336                 {post.url && !(hostname(post.url) == window.location.hostname) && (
 337                   <small class="d-inline-block">
 338                     <a
 339                       className="ml-2 text-muted font-italic"
 340                       href={post.url}
 341                       target="_blank"
 342                       title={post.url}
 343                       rel="noopener"
 344                     >
 345                       {hostname(post.url)}
 346                       <svg class="ml-1 icon icon-inline">
 347                         <use xlinkHref="#icon-external-link"></use>
 348                       </svg>
 349                     </a>
 350                   </small>
 351                 )}
 352                 {(isImage(post.url) || this.props.post.thumbnail_url) && (
 353                   <>
 354                     {!this.state.imageExpanded ? (
 355                       <span
 356                         class="text-monospace unselectable pointer ml-2 text-muted small"
 357                         data-tippy-content={i18n.t('expand_here')}
 358                         onClick={linkEvent(this, this.handleImageExpandClick)}
 359                       >
 360                         <svg class="icon icon-inline">
 361                           <use xlinkHref="#icon-plus-square"></use>
 362                         </svg>
 363                       </span>
 364                     ) : (
 365                       <span>
 366                         <span
 367                           class="text-monospace unselectable pointer ml-2 text-muted small"
 368                           onClick={linkEvent(this, this.handleImageExpandClick)}
 369                         >
 370                           <svg class="icon icon-inline">
 371                             <use xlinkHref="#icon-minus-square"></use>
 372                           </svg>
 373                         </span>
 374                         <div>
 375                           <span
 376                             class="pointer"
 377                             onClick={linkEvent(
 378                               this,
 379                               this.handleImageExpandClick
 380                             )}
 381                           >
 382                             <img
 383                               class="img-fluid img-expanded"
 384                               src={this.getImage()}
 385                             />
 386                           </span>
 387                         </div>
 388                       </span>
 389                     )}
 390                   </>
 391                 )}
 392                 {post.removed && (
 393                   <small className="ml-2 text-muted font-italic">
 394                     {i18n.t('removed')}
 395                   </small>
 396                 )}
 397                 {post.deleted && (
 398                   <small
 399                     className="unselectable pointer ml-2 text-muted font-italic"
 400                     data-tippy-content={i18n.t('deleted')}
 401                   >
 402                     <svg class={`icon icon-inline text-danger`}>
 403                       <use xlinkHref="#icon-trash"></use>
 404                     </svg>
 405                   </small>
 406                 )}
 407                 {post.locked && (
 408                   <small
 409                     className="unselectable pointer ml-2 text-muted font-italic"
 410                     data-tippy-content={i18n.t('locked')}
 411                   >
 412                     <svg class={`icon icon-inline text-danger`}>
 413                       <use xlinkHref="#icon-lock"></use>
 414                     </svg>
 415                   </small>
 416                 )}
 417                 {post.stickied && (
 418                   <small
 419                     className="unselectable pointer ml-2 text-muted font-italic"
 420                     data-tippy-content={i18n.t('stickied')}
 421                   >
 422                     <svg class={`icon icon-inline text-primary`}>
 423                       <use xlinkHref="#icon-pin"></use>
 424                     </svg>
 425                   </small>
 426                 )}
 427                 {post.nsfw && (
 428                   <small className="ml-2 text-muted font-italic">
 429                     {i18n.t('nsfw')}
 430                   </small>
 431                 )}
 432               </div>
 433             </div>
 434           </div>
 435           <div class="row">
 436             <div className="details col-12">
 437               <ul class="list-inline mb-1 text-muted small">
 438                 <li className="list-inline-item">
 439                   <span>{i18n.t('by')} </span>
 440                   <UserListing
 441                     user={{
 442                       name: post.creator_name,
 443                       avatar: post.creator_avatar,
 444                       id: post.creator_id,
 445                       local: post.creator_local,
 446                       actor_id: post.creator_actor_id,
 447                       published: post.creator_published,
 448                     }}
 449                   />
 450
 451                   {this.isMod && (
 452                     <span className="mx-1 badge badge-light">
 453                       {i18n.t('mod')}
 454                     </span>
 455                   )}
 456                   {this.isAdmin && (
 457                     <span className="mx-1 badge badge-light">
 458                       {i18n.t('admin')}
 459                     </span>
 460                   )}
 461                   {(post.banned_from_community || post.banned) && (
 462                     <span className="mx-1 badge badge-danger">
 463                       {i18n.t('banned')}
 464                     </span>
 465                   )}
 466                   {this.props.showCommunity && (
 467                     <span>
 468                       <span> {i18n.t('to')} </span>
 469                       <CommunityLink
 470                         community={{
 471                           name: post.community_name,
 472                           id: post.community_id,
 473                           local: post.community_local,
 474                           actor_id: post.community_actor_id,
 475                         }}
 476                       />
 477                     </span>
 478                   )}
 479                 </li>
 480                 <li className="list-inline-item">•</li>
 481                 <li className="list-inline-item">
 482                   <span>
 483                     <MomentTime data={post} />
 484                   </span>
 485                 </li>
 486                 {post.body && (
 487                   <>
 488                     <li className="list-inline-item">•</li>
 489                     <li className="list-inline-item">
 490                       {/* Using a link with tippy doesn't work on touch devices unfortunately */}
 491                       <Link
 492                         className="text-muted"
 493                         data-tippy-content={md.render(previewLines(post.body))}
 494                         data-tippy-allowHtml={true}
 495                         to={`/post/${post.id}`}
 496                       >
 497                         <svg class="mr-1 icon icon-inline">
 498                           <use xlinkHref="#icon-book-open"></use>
 499                         </svg>
 500                       </Link>
 501                     </li>
 502                   </>
 503                 )}
 504               </ul>
 505               <ul class="list-inline mb-1 text-muted small">
 506                 <li className="list-inline-item">
 507                   <Link
 508                     className="text-muted"
 509                     title={i18n.t('number_of_comments', {
 510                       count: post.number_of_comments,
 511                     })}
 512                     to={`/post/${post.id}`}
 513                   >
 514                     <svg class="mr-1 icon icon-inline">
 515                       <use xlinkHref="#icon-message-square"></use>
 516                     </svg>
 517                     {i18n.t('number_of_comments', {
 518                       count: post.number_of_comments,
 519                     })}
 520                   </Link>
 521                 </li>
 522                 {this.state.upvotes !== this.state.score && (
 523                   <>
 524                     <li className="list-inline-item">•</li>
 525                     <span
 526                       class="unselectable pointer mr-2"
 527                       data-tippy-content={this.pointsTippy}
 528                     >
 529                       <li className="list-inline-item">
 530                         <span className="text-muted">
 531                           <svg class="small icon icon-inline mr-1">
 532                             <use xlinkHref="#icon-arrow-up"></use>
 533                           </svg>
 534                           {this.state.upvotes}
 535                         </span>
 536                       </li>
 537                       <li className="list-inline-item">
 538                         <span className="text-muted">
 539                           <svg class="small icon icon-inline mr-1">
 540                             <use xlinkHref="#icon-arrow-down"></use>
 541                           </svg>
 542                           {this.state.downvotes}
 543                         </span>
 544                       </li>
 545                     </span>
 546                   </>
 547                 )}
 548               </ul>
 549               {this.props.post.duplicates && (
 550                 <ul class="list-inline mb-1 small text-muted">
 551                   <>
 552                     <li className="list-inline-item mr-2">
 553                       {i18n.t('cross_posted_to')}
 554                     </li>
 555                     {this.props.post.duplicates.map(post => (
 556                       <li className="list-inline-item mr-2">
 557                         <Link to={`/post/${post.id}`}>
 558                           {post.community_name}
 559                         </Link>
 560                       </li>
 561                     ))}
 562                   </>
 563                 </ul>
 564               )}
 565               <ul class="list-inline mb-1 text-muted font-weight-bold">
 566                 {UserService.Instance.user && (
 567                   <>
 568                     {this.props.showBody && (
 569                       <>
 570                         <li className="list-inline-item">
 571                           <button
 572                             class="btn btn-link btn-animate text-muted"
 573                             onClick={linkEvent(this, this.handleSavePostClick)}
 574                             data-tippy-content={
 575                               post.saved ? i18n.t('unsave') : i18n.t('save')
 576                             }
 577                           >
 578                             <svg
 579                               class={`icon icon-inline ${
 580                                 post.saved && 'text-warning'
 581                               }`}
 582                             >
 583                               <use xlinkHref="#icon-star"></use>
 584                             </svg>
 585                           </button>
 586                         </li>
 587                         <li className="list-inline-item">
 588                           <Link
 589                             class="btn btn-link btn-animate text-muted"
 590                             to={`/create_post${this.crossPostParams}`}
 591                             title={i18n.t('cross_post')}
 592                           >
 593                             <svg class="icon icon-inline">
 594                               <use xlinkHref="#icon-copy"></use>
 595                             </svg>
 596                           </Link>
 597                         </li>
 598                       </>
 599                     )}
 600                     {this.myPost && this.props.showBody && (
 601                       <>
 602                         <li className="list-inline-item">
 603                           <button
 604                             class="btn btn-link btn-animate text-muted"
 605                             onClick={linkEvent(this, this.handleEditClick)}
 606                             data-tippy-content={i18n.t('edit')}
 607                           >
 608                             <svg class="icon icon-inline">
 609                               <use xlinkHref="#icon-edit"></use>
 610                             </svg>
 611                           </button>
 612                         </li>
 613                         <li className="list-inline-item">
 614                           <button
 615                             class="btn btn-link btn-animate text-muted"
 616                             onClick={linkEvent(this, this.handleDeleteClick)}
 617                             data-tippy-content={
 618                               !post.deleted
 619                                 ? i18n.t('delete')
 620                                 : i18n.t('restore')
 621                             }
 622                           >
 623                             <svg
 624                               class={`icon icon-inline ${
 625                                 post.deleted && 'text-danger'
 626                               }`}
 627                             >
 628                               <use xlinkHref="#icon-trash"></use>
 629                             </svg>
 630                           </button>
 631                         </li>
 632                       </>
 633                     )}
 634
 635                     {!this.state.showAdvanced && this.props.showBody ? (
 636                       <li className="list-inline-item">
 637                         <button
 638                           class="btn btn-link btn-animate text-muted"
 639                           onClick={linkEvent(this, this.handleShowAdvanced)}
 640                           data-tippy-content={i18n.t('more')}
 641                         >
 642                           <svg class="icon icon-inline">
 643                             <use xlinkHref="#icon-more-vertical"></use>
 644                           </svg>
 645                         </button>
 646                       </li>
 647                     ) : (
 648                       <>
 649                         {this.props.showBody && post.body && (
 650                           <li className="list-inline-item">
 651                             <button
 652                               class="btn btn-link btn-animate text-muted"
 653                               onClick={linkEvent(this, this.handleViewSource)}
 654                               data-tippy-content={i18n.t('view_source')}
 655                             >
 656                               <svg
 657                                 class={`icon icon-inline ${
 658                                   this.state.viewSource && 'text-success'
 659                                 }`}
 660                               >
 661                                 <use xlinkHref="#icon-file-text"></use>
 662                               </svg>
 663                             </button>
 664                           </li>
 665                         )}
 666                         {this.canModOnSelf && (
 667                           <>
 668                             <li className="list-inline-item">
 669                               <button
 670                                 class="btn btn-link btn-animate text-muted"
 671                                 onClick={linkEvent(this, this.handleModLock)}
 672                                 data-tippy-content={
 673                                   post.locked
 674                                     ? i18n.t('unlock')
 675                                     : i18n.t('lock')
 676                                 }
 677                               >
 678                                 <svg
 679                                   class={`icon icon-inline ${
 680                                     post.locked && 'text-danger'
 681                                   }`}
 682                                 >
 683                                   <use xlinkHref="#icon-lock"></use>
 684                                 </svg>
 685                               </button>
 686                             </li>
 687                             <li className="list-inline-item">
 688                               <button
 689                                 class="btn btn-link btn-animate text-muted"
 690                                 onClick={linkEvent(this, this.handleModSticky)}
 691                                 data-tippy-content={
 692                                   post.stickied
 693                                     ? i18n.t('unsticky')
 694                                     : i18n.t('sticky')
 695                                 }
 696                               >
 697                                 <svg
 698                                   class={`icon icon-inline ${
 699                                     post.stickied && 'text-success'
 700                                   }`}
 701                                 >
 702                                   <use xlinkHref="#icon-pin"></use>
 703                                 </svg>
 704                               </button>
 705                             </li>
 706                           </>
 707                         )}
 708                         {/* Mods can ban from community, and appoint as mods to community */}
 709                         {(this.canMod || this.canAdmin) && (
 710                           <li className="list-inline-item">
 711                             {!post.removed ? (
 712                               <span
 713                                 class="pointer"
 714                                 onClick={linkEvent(
 715                                   this,
 716                                   this.handleModRemoveShow
 717                                 )}
 718                               >
 719                                 {i18n.t('remove')}
 720                               </span>
 721                             ) : (
 722                               <span
 723                                 class="pointer"
 724                                 onClick={linkEvent(
 725                                   this,
 726                                   this.handleModRemoveSubmit
 727                                 )}
 728                               >
 729                                 {i18n.t('restore')}
 730                               </span>
 731                             )}
 732                           </li>
 733                         )}
 734                         {this.canMod && (
 735                           <>
 736                             {!this.isMod && (
 737                               <li className="list-inline-item">
 738                                 {!post.banned_from_community ? (
 739                                   <span
 740                                     class="pointer"
 741                                     onClick={linkEvent(
 742                                       this,
 743                                       this.handleModBanFromCommunityShow
 744                                     )}
 745                                   >
 746                                     {i18n.t('ban')}
 747                                   </span>
 748                                 ) : (
 749                                   <span
 750                                     class="pointer"
 751                                     onClick={linkEvent(
 752                                       this,
 753                                       this.handleModBanFromCommunitySubmit
 754                                     )}
 755                                   >
 756                                     {i18n.t('unban')}
 757                                   </span>
 758                                 )}
 759                               </li>
 760                             )}
 761                             {!post.banned_from_community && (
 762                               <li className="list-inline-item">
 763                                 <span
 764                                   class="pointer"
 765                                   onClick={linkEvent(
 766                                     this,
 767                                     this.handleAddModToCommunity
 768                                   )}
 769                                 >
 770                                   {this.isMod
 771                                     ? i18n.t('remove_as_mod')
 772                                     : i18n.t('appoint_as_mod')}
 773                                 </span>
 774                               </li>
 775                             )}
 776                           </>
 777                         )}
 778                         {/* Community creators and admins can transfer community to another mod */}
 779                         {(this.amCommunityCreator || this.canAdmin) &&
 780                           this.isMod && (
 781                             <li className="list-inline-item">
 782                               {!this.state.showConfirmTransferCommunity ? (
 783                                 <span
 784                                   class="pointer"
 785                                   onClick={linkEvent(
 786                                     this,
 787                                     this.handleShowConfirmTransferCommunity
 788                                   )}
 789                                 >
 790                                   {i18n.t('transfer_community')}
 791                                 </span>
 792                               ) : (
 793                                 <>
 794                                   <span class="d-inline-block mr-1">
 795                                     {i18n.t('are_you_sure')}
 796                                   </span>
 797                                   <span
 798                                     class="pointer d-inline-block mr-1"
 799                                     onClick={linkEvent(
 800                                       this,
 801                                       this.handleTransferCommunity
 802                                     )}
 803                                   >
 804                                     {i18n.t('yes')}
 805                                   </span>
 806                                   <span
 807                                     class="pointer d-inline-block"
 808                                     onClick={linkEvent(
 809                                       this,
 810                                       this
 811                                         .handleCancelShowConfirmTransferCommunity
 812                                     )}
 813                                   >
 814                                     {i18n.t('no')}
 815                                   </span>
 816                                 </>
 817                               )}
 818                             </li>
 819                           )}
 820                         {/* Admins can ban from all, and appoint other admins */}
 821                         {this.canAdmin && (
 822                           <>
 823                             {!this.isAdmin && (
 824                               <li className="list-inline-item">
 825                                 {!post.banned ? (
 826                                   <span
 827                                     class="pointer"
 828                                     onClick={linkEvent(
 829                                       this,
 830                                       this.handleModBanShow
 831                                     )}
 832                                   >
 833                                     {i18n.t('ban_from_site')}
 834                                   </span>
 835                                 ) : (
 836                                   <span
 837                                     class="pointer"
 838                                     onClick={linkEvent(
 839                                       this,
 840                                       this.handleModBanSubmit
 841                                     )}
 842                                   >
 843                                     {i18n.t('unban_from_site')}
 844                                   </span>
 845                                 )}
 846                               </li>
 847                             )}
 848                             {!post.banned && (
 849                               <li className="list-inline-item">
 850                                 <span
 851                                   class="pointer"
 852                                   onClick={linkEvent(this, this.handleAddAdmin)}
 853                                 >
 854                                   {this.isAdmin
 855                                     ? i18n.t('remove_as_admin')
 856                                     : i18n.t('appoint_as_admin')}
 857                                 </span>
 858                               </li>
 859                             )}
 860                           </>
 861                         )}
 862                         {/* Site Creator can transfer to another admin */}
 863                         {this.amSiteCreator && this.isAdmin && (
 864                           <li className="list-inline-item">
 865                             {!this.state.showConfirmTransferSite ? (
 866                               <span
 867                                 class="pointer"
 868                                 onClick={linkEvent(
 869                                   this,
 870                                   this.handleShowConfirmTransferSite
 871                                 )}
 872                               >
 873                                 {i18n.t('transfer_site')}
 874                               </span>
 875                             ) : (
 876                               <>
 877                                 <span class="d-inline-block mr-1">
 878                                   {i18n.t('are_you_sure')}
 879                                 </span>
 880                                 <span
 881                                   class="pointer d-inline-block mr-1"
 882                                   onClick={linkEvent(
 883                                     this,
 884                                     this.handleTransferSite
 885                                   )}
 886                                 >
 887                                   {i18n.t('yes')}
 888                                 </span>
 889                                 <span
 890                                   class="pointer d-inline-block"
 891                                   onClick={linkEvent(
 892                                     this,
 893                                     this.handleCancelShowConfirmTransferSite
 894                                   )}
 895                                 >
 896                                   {i18n.t('no')}
 897                                 </span>
 898                               </>
 899                             )}
 900                           </li>
 901                         )}
 902                       </>
 903                     )}
 904                   </>
 905                 )}
 906               </ul>
 907               {this.state.showRemoveDialog && (
 908                 <form
 909                   class="form-inline"
 910                   onSubmit={linkEvent(this, this.handleModRemoveSubmit)}
 911                 >
 912                   <input
 913                     type="text"
 914                     class="form-control mr-2"
 915                     placeholder={i18n.t('reason')}
 916                     value={this.state.removeReason}
 917                     onInput={linkEvent(this, this.handleModRemoveReasonChange)}
 918                   />
 919                   <button type="submit" class="btn btn-secondary">
 920                     {i18n.t('remove_post')}
 921                   </button>
 922                 </form>
 923               )}
 924               {this.state.showBanDialog && (
 925                 <form onSubmit={linkEvent(this, this.handleModBanBothSubmit)}>
 926                   <div class="form-group row">
 927                     <label class="col-form-label" htmlFor="post-listing-reason">
 928                       {i18n.t('reason')}
 929                     </label>
 930                     <input
 931                       type="text"
 932                       id="post-listing-reason"
 933                       class="form-control mr-2"
 934                       placeholder={i18n.t('reason')}
 935                       value={this.state.banReason}
 936                       onInput={linkEvent(this, this.handleModBanReasonChange)}
 937                     />
 938                   </div>
 939                   {/* TODO hold off on expires until later */}
 940                   {/* <div class="form-group row"> */}
 941                   {/*   <label class="col-form-label">Expires</label> */}
 942                   {/*   <input type="date" class="form-control mr-2" placeholder={i18n.t('expires')} value={this.state.banExpires} onInput={linkEvent(this, this.handleModBanExpiresChange)} /> */}
 943                   {/* </div> */}
 944                   <div class="form-group row">
 945                     <button type="submit" class="btn btn-secondary">
 946                       {i18n.t('ban')} {post.creator_name}
 947                     </button>
 948                   </div>
 949                 </form>
 950               )}
 951             </div>
 952           </div>
 953         </div>
 954       </div>
 955     );
 956   }
 957
 958   private get myPost(): boolean {
 959     return (
 960       UserService.Instance.user &&
 961       this.props.post.creator_id == UserService.Instance.user.id
 962     );
 963   }
 964
 965   get isMod(): boolean {
 966     return (
 967       this.props.moderators &&
 968       isMod(
 969         this.props.moderators.map(m => m.user_id),
 970         this.props.post.creator_id
 971       )
 972     );
 973   }
 974
 975   get isAdmin(): boolean {
 976     return (
 977       this.props.admins &&
 978       isMod(
 979         this.props.admins.map(a => a.id),
 980         this.props.post.creator_id
 981       )
 982     );
 983   }
 984
 985   get canMod(): boolean {
 986     if (this.props.admins && this.props.moderators) {
 987       let adminsThenMods = this.props.admins
 988         .map(a => a.id)
 989         .concat(this.props.moderators.map(m => m.user_id));
 990
 991       return canMod(
 992         UserService.Instance.user,
 993         adminsThenMods,
 994         this.props.post.creator_id
 995       );
 996     } else {
 997       return false;
 998     }
 999   }
1000
1001   get canModOnSelf(): boolean {
1002     if (this.props.admins && this.props.moderators) {
1003       let adminsThenMods = this.props.admins
1004         .map(a => a.id)
1005         .concat(this.props.moderators.map(m => m.user_id));
1006
1007       return canMod(
1008         UserService.Instance.user,
1009         adminsThenMods,
1010         this.props.post.creator_id,
1011         true
1012       );
1013     } else {
1014       return false;
1015     }
1016   }
1017
1018   get canAdmin(): boolean {
1019     return (
1020       this.props.admins &&
1021       canMod(
1022         UserService.Instance.user,
1023         this.props.admins.map(a => a.id),
1024         this.props.post.creator_id
1025       )
1026     );
1027   }
1028
1029   get amCommunityCreator(): boolean {
1030     return (
1031       this.props.moderators &&
1032       UserService.Instance.user &&
1033       this.props.post.creator_id != UserService.Instance.user.id &&
1034       UserService.Instance.user.id == this.props.moderators[0].user_id
1035     );
1036   }
1037
1038   get amSiteCreator(): boolean {
1039     return (
1040       this.props.admins &&
1041       UserService.Instance.user &&
1042       this.props.post.creator_id != UserService.Instance.user.id &&
1043       UserService.Instance.user.id == this.props.admins[0].id
1044     );
1045   }
1046
1047   handlePostLike(i: PostListing) {
1048     if (!UserService.Instance.user) {
1049       this.context.router.history.push(`/login`);
1050     }
1051
1052     let new_vote = i.state.my_vote == 1 ? 0 : 1;
1053
1054     if (i.state.my_vote == 1) {
1055       i.state.score--;
1056       i.state.upvotes--;
1057     } else if (i.state.my_vote == -1) {
1058       i.state.downvotes--;
1059       i.state.upvotes++;
1060       i.state.score += 2;
1061     } else {
1062       i.state.upvotes++;
1063       i.state.score++;
1064     }
1065
1066     i.state.my_vote = new_vote;
1067
1068     let form: CreatePostLikeForm = {
1069       post_id: i.props.post.id,
1070       score: i.state.my_vote,
1071     };
1072
1073     WebSocketService.Instance.likePost(form);
1074     i.setState(i.state);
1075     setupTippy();
1076   }
1077
1078   handlePostDisLike(i: PostListing) {
1079     if (!UserService.Instance.user) {
1080       this.context.router.history.push(`/login`);
1081     }
1082
1083     let new_vote = i.state.my_vote == -1 ? 0 : -1;
1084
1085     if (i.state.my_vote == 1) {
1086       i.state.score -= 2;
1087       i.state.upvotes--;
1088       i.state.downvotes++;
1089     } else if (i.state.my_vote == -1) {
1090       i.state.downvotes--;
1091       i.state.score++;
1092     } else {
1093       i.state.downvotes++;
1094       i.state.score--;
1095     }
1096
1097     i.state.my_vote = new_vote;
1098
1099     let form: CreatePostLikeForm = {
1100       post_id: i.props.post.id,
1101       score: i.state.my_vote,
1102     };
1103
1104     WebSocketService.Instance.likePost(form);
1105     i.setState(i.state);
1106     setupTippy();
1107   }
1108
1109   handleEditClick(i: PostListing) {
1110     i.state.showEdit = true;
1111     i.setState(i.state);
1112   }
1113
1114   handleEditCancel() {
1115     this.state.showEdit = false;
1116     this.setState(this.state);
1117   }
1118
1119   // The actual editing is done in the recieve for post
1120   handleEditPost() {
1121     this.state.showEdit = false;
1122     this.setState(this.state);
1123   }
1124
1125   handleDeleteClick(i: PostListing) {
1126     let deleteForm: DeletePostForm = {
1127       edit_id: i.props.post.id,
1128       deleted: !i.props.post.deleted,
1129       auth: null,
1130     };
1131     WebSocketService.Instance.deletePost(deleteForm);
1132   }
1133
1134   handleSavePostClick(i: PostListing) {
1135     let saved = i.props.post.saved == undefined ? true : !i.props.post.saved;
1136     let form: SavePostForm = {
1137       post_id: i.props.post.id,
1138       save: saved,
1139     };
1140
1141     WebSocketService.Instance.savePost(form);
1142   }
1143
1144   get crossPostParams(): string {
1145     let params = `?title=${this.props.post.name}`;
1146     let post = this.props.post;
1147
1148     if (post.url) {
1149       params += `&url=${post.url}`;
1150     }
1151     if (this.props.post.body) {
1152       params += `&body=${this.props.post.body}`;
1153     }
1154     return params;
1155   }
1156
1157   handleModRemoveShow(i: PostListing) {
1158     i.state.showRemoveDialog = true;
1159     i.setState(i.state);
1160   }
1161
1162   handleModRemoveReasonChange(i: PostListing, event: any) {
1163     i.state.removeReason = event.target.value;
1164     i.setState(i.state);
1165   }
1166
1167   handleModRemoveSubmit(i: PostListing) {
1168     event.preventDefault();
1169     let form: RemovePostForm = {
1170       edit_id: i.props.post.id,
1171       removed: !i.props.post.removed,
1172       reason: i.state.removeReason,
1173       auth: null,
1174     };
1175     WebSocketService.Instance.removePost(form);
1176
1177     i.state.showRemoveDialog = false;
1178     i.setState(i.state);
1179   }
1180
1181   handleModLock(i: PostListing) {
1182     let form: LockPostForm = {
1183       edit_id: i.props.post.id,
1184       locked: !i.props.post.locked,
1185       auth: null,
1186     };
1187     WebSocketService.Instance.lockPost(form);
1188   }
1189
1190   handleModSticky(i: PostListing) {
1191     let form: StickyPostForm = {
1192       edit_id: i.props.post.id,
1193       stickied: !i.props.post.stickied,
1194       auth: null,
1195     };
1196     WebSocketService.Instance.stickyPost(form);
1197   }
1198
1199   handleModBanFromCommunityShow(i: PostListing) {
1200     i.state.showBanDialog = true;
1201     i.state.banType = BanType.Community;
1202     i.setState(i.state);
1203   }
1204
1205   handleModBanShow(i: PostListing) {
1206     i.state.showBanDialog = true;
1207     i.state.banType = BanType.Site;
1208     i.setState(i.state);
1209   }
1210
1211   handleModBanReasonChange(i: PostListing, event: any) {
1212     i.state.banReason = event.target.value;
1213     i.setState(i.state);
1214   }
1215
1216   handleModBanExpiresChange(i: PostListing, event: any) {
1217     i.state.banExpires = event.target.value;
1218     i.setState(i.state);
1219   }
1220
1221   handleModBanFromCommunitySubmit(i: PostListing) {
1222     i.state.banType = BanType.Community;
1223     i.setState(i.state);
1224     i.handleModBanBothSubmit(i);
1225   }
1226
1227   handleModBanSubmit(i: PostListing) {
1228     i.state.banType = BanType.Site;
1229     i.setState(i.state);
1230     i.handleModBanBothSubmit(i);
1231   }
1232
1233   handleModBanBothSubmit(i: PostListing) {
1234     event.preventDefault();
1235
1236     if (i.state.banType == BanType.Community) {
1237       let form: BanFromCommunityForm = {
1238         user_id: i.props.post.creator_id,
1239         community_id: i.props.post.community_id,
1240         ban: !i.props.post.banned_from_community,
1241         reason: i.state.banReason,
1242         expires: getUnixTime(i.state.banExpires),
1243       };
1244       WebSocketService.Instance.banFromCommunity(form);
1245     } else {
1246       let form: BanUserForm = {
1247         user_id: i.props.post.creator_id,
1248         ban: !i.props.post.banned,
1249         reason: i.state.banReason,
1250         expires: getUnixTime(i.state.banExpires),
1251       };
1252       WebSocketService.Instance.banUser(form);
1253     }
1254
1255     i.state.showBanDialog = false;
1256     i.setState(i.state);
1257   }
1258
1259   handleAddModToCommunity(i: PostListing) {
1260     let form: AddModToCommunityForm = {
1261       user_id: i.props.post.creator_id,
1262       community_id: i.props.post.community_id,
1263       added: !i.isMod,
1264     };
1265     WebSocketService.Instance.addModToCommunity(form);
1266     i.setState(i.state);
1267   }
1268
1269   handleAddAdmin(i: PostListing) {
1270     let form: AddAdminForm = {
1271       user_id: i.props.post.creator_id,
1272       added: !i.isAdmin,
1273     };
1274     WebSocketService.Instance.addAdmin(form);
1275     i.setState(i.state);
1276   }
1277
1278   handleShowConfirmTransferCommunity(i: PostListing) {
1279     i.state.showConfirmTransferCommunity = true;
1280     i.setState(i.state);
1281   }
1282
1283   handleCancelShowConfirmTransferCommunity(i: PostListing) {
1284     i.state.showConfirmTransferCommunity = false;
1285     i.setState(i.state);
1286   }
1287
1288   handleTransferCommunity(i: PostListing) {
1289     let form: TransferCommunityForm = {
1290       community_id: i.props.post.community_id,
1291       user_id: i.props.post.creator_id,
1292     };
1293     WebSocketService.Instance.transferCommunity(form);
1294     i.state.showConfirmTransferCommunity = false;
1295     i.setState(i.state);
1296   }
1297
1298   handleShowConfirmTransferSite(i: PostListing) {
1299     i.state.showConfirmTransferSite = true;
1300     i.setState(i.state);
1301   }
1302
1303   handleCancelShowConfirmTransferSite(i: PostListing) {
1304     i.state.showConfirmTransferSite = false;
1305     i.setState(i.state);
1306   }
1307
1308   handleTransferSite(i: PostListing) {
1309     let form: TransferSiteForm = {
1310       user_id: i.props.post.creator_id,
1311     };
1312     WebSocketService.Instance.transferSite(form);
1313     i.state.showConfirmTransferSite = false;
1314     i.setState(i.state);
1315   }
1316
1317   handleImageExpandClick(i: PostListing) {
1318     i.state.imageExpanded = !i.state.imageExpanded;
1319     i.setState(i.state);
1320   }
1321
1322   handleViewSource(i: PostListing) {
1323     i.state.viewSource = !i.state.viewSource;
1324     i.setState(i.state);
1325   }
1326
1327   handleShowAdvanced(i: PostListing) {
1328     i.state.showAdvanced = !i.state.showAdvanced;
1329     i.setState(i.state);
1330     setupTippy();
1331   }
1332
1333   get pointsTippy(): string {
1334     let points = i18n.t('number_of_points', {
1335       count: this.state.score,
1336     });
1337
1338     let upvotes = i18n.t('number_of_upvotes', {
1339       count: this.state.upvotes,
1340     });
1341
1342     let downvotes = i18n.t('number_of_downvotes', {
1343       count: this.state.downvotes,
1344     });
1345
1346     return `${points} • ${upvotes} • ${downvotes}`;
1347   }
1348 }