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-0 d-inline">
 316                   {this.props.showBody && post.url ? (
 317                     <a
 318                       className="text-body"
 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="text-body"
 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-success`}>
 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-0 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                 <li className="list-inline-item">•</li>
 505                 {this.state.upvotes !== this.state.score && (
 506                   <>
 507                     <span
 508                       class="unselectable pointer mr-2"
 509                       data-tippy-content={this.pointsTippy}
 510                     >
 511                       <li className="list-inline-item">
 512                         <span className="text-muted">
 513                           <svg class="small icon icon-inline mr-1">
 514                             <use xlinkHref="#icon-arrow-up"></use>
 515                           </svg>
 516                           {this.state.upvotes}
 517                         </span>
 518                       </li>
 519                       <li className="list-inline-item">
 520                         <span className="text-muted">
 521                           <svg class="small icon icon-inline mr-1">
 522                             <use xlinkHref="#icon-arrow-down"></use>
 523                           </svg>
 524                           {this.state.downvotes}
 525                         </span>
 526                       </li>
 527                     </span>
 528                     <li className="list-inline-item">•</li>
 529                   </>
 530                 )}
 531                 <li className="list-inline-item">
 532                   <Link
 533                     className="text-muted"
 534                     title={i18n.t('number_of_comments', {
 535                       count: post.number_of_comments,
 536                     })}
 537                     to={`/post/${post.id}`}
 538                   >
 539                     <svg class="mr-1 icon icon-inline">
 540                       <use xlinkHref="#icon-message-square"></use>
 541                     </svg>
 542                     {post.number_of_comments}
 543                   </Link>
 544                 </li>
 545               </ul>
 546               {this.props.post.duplicates && (
 547                 <ul class="list-inline mb-1 small text-muted">
 548                   <>
 549                     <li className="list-inline-item mr-2">
 550                       {i18n.t('cross_posted_to')}
 551                     </li>
 552                     {this.props.post.duplicates.map(post => (
 553                       <li className="list-inline-item mr-2">
 554                         <Link to={`/post/${post.id}`}>
 555                           {post.community_name}
 556                         </Link>
 557                       </li>
 558                     ))}
 559                   </>
 560                 </ul>
 561               )}
 562               <ul class="list-inline mb-1 text-muted font-weight-bold">
 563                 {UserService.Instance.user && (
 564                   <>
 565                     {this.props.showBody && (
 566                       <>
 567                         <li className="list-inline-item">
 568                           <button
 569                             class="btn btn-link btn-animate text-muted"
 570                             onClick={linkEvent(this, this.handleSavePostClick)}
 571                             data-tippy-content={
 572                               post.saved ? i18n.t('unsave') : i18n.t('save')
 573                             }
 574                           >
 575                             <svg
 576                               class={`icon icon-inline ${
 577                                 post.saved && 'text-warning'
 578                               }`}
 579                             >
 580                               <use xlinkHref="#icon-star"></use>
 581                             </svg>
 582                           </button>
 583                         </li>
 584                         <li className="list-inline-item">
 585                           <Link
 586                             class="btn btn-link btn-animate text-muted"
 587                             to={`/create_post${this.crossPostParams}`}
 588                             title={i18n.t('cross_post')}
 589                           >
 590                             <svg class="icon icon-inline">
 591                               <use xlinkHref="#icon-copy"></use>
 592                             </svg>
 593                           </Link>
 594                         </li>
 595                       </>
 596                     )}
 597                     {this.myPost && this.props.showBody && (
 598                       <>
 599                         <li className="list-inline-item">
 600                           <button
 601                             class="btn btn-link btn-animate text-muted"
 602                             onClick={linkEvent(this, this.handleEditClick)}
 603                             data-tippy-content={i18n.t('edit')}
 604                           >
 605                             <svg class="icon icon-inline">
 606                               <use xlinkHref="#icon-edit"></use>
 607                             </svg>
 608                           </button>
 609                         </li>
 610                         <li className="list-inline-item">
 611                           <button
 612                             class="btn btn-link btn-animate text-muted"
 613                             onClick={linkEvent(this, this.handleDeleteClick)}
 614                             data-tippy-content={
 615                               !post.deleted
 616                                 ? i18n.t('delete')
 617                                 : i18n.t('restore')
 618                             }
 619                           >
 620                             <svg
 621                               class={`icon icon-inline ${
 622                                 post.deleted && 'text-danger'
 623                               }`}
 624                             >
 625                               <use xlinkHref="#icon-trash"></use>
 626                             </svg>
 627                           </button>
 628                         </li>
 629                       </>
 630                     )}
 631
 632                     {!this.state.showAdvanced && this.props.showBody ? (
 633                       <li className="list-inline-item">
 634                         <button
 635                           class="btn btn-link btn-animate text-muted"
 636                           onClick={linkEvent(this, this.handleShowAdvanced)}
 637                           data-tippy-content={i18n.t('more')}
 638                         >
 639                           <svg class="icon icon-inline">
 640                             <use xlinkHref="#icon-more-vertical"></use>
 641                           </svg>
 642                         </button>
 643                       </li>
 644                     ) : (
 645                       <>
 646                         {this.props.showBody && post.body && (
 647                           <li className="list-inline-item">
 648                             <button
 649                               class="btn btn-link btn-animate text-muted"
 650                               onClick={linkEvent(this, this.handleViewSource)}
 651                               data-tippy-content={i18n.t('view_source')}
 652                             >
 653                               <svg
 654                                 class={`icon icon-inline ${
 655                                   this.state.viewSource && 'text-success'
 656                                 }`}
 657                               >
 658                                 <use xlinkHref="#icon-file-text"></use>
 659                               </svg>
 660                             </button>
 661                           </li>
 662                         )}
 663                         {this.canModOnSelf && (
 664                           <>
 665                             <li className="list-inline-item">
 666                               <button
 667                                 class="btn btn-link btn-animate text-muted"
 668                                 onClick={linkEvent(this, this.handleModLock)}
 669                                 data-tippy-content={
 670                                   post.locked
 671                                     ? i18n.t('unlock')
 672                                     : i18n.t('lock')
 673                                 }
 674                               >
 675                                 <svg
 676                                   class={`icon icon-inline ${
 677                                     post.locked && 'text-danger'
 678                                   }`}
 679                                 >
 680                                   <use xlinkHref="#icon-lock"></use>
 681                                 </svg>
 682                               </button>
 683                             </li>
 684                             <li className="list-inline-item">
 685                               <button
 686                                 class="btn btn-link btn-animate text-muted"
 687                                 onClick={linkEvent(this, this.handleModSticky)}
 688                                 data-tippy-content={
 689                                   post.stickied
 690                                     ? i18n.t('unsticky')
 691                                     : i18n.t('sticky')
 692                                 }
 693                               >
 694                                 <svg
 695                                   class={`icon icon-inline ${
 696                                     post.stickied && 'text-success'
 697                                   }`}
 698                                 >
 699                                   <use xlinkHref="#icon-pin"></use>
 700                                 </svg>
 701                               </button>
 702                             </li>
 703                           </>
 704                         )}
 705                         {/* Mods can ban from community, and appoint as mods to community */}
 706                         {(this.canMod || this.canAdmin) && (
 707                           <li className="list-inline-item">
 708                             {!post.removed ? (
 709                               <span
 710                                 class="pointer"
 711                                 onClick={linkEvent(
 712                                   this,
 713                                   this.handleModRemoveShow
 714                                 )}
 715                               >
 716                                 {i18n.t('remove')}
 717                               </span>
 718                             ) : (
 719                               <span
 720                                 class="pointer"
 721                                 onClick={linkEvent(
 722                                   this,
 723                                   this.handleModRemoveSubmit
 724                                 )}
 725                               >
 726                                 {i18n.t('restore')}
 727                               </span>
 728                             )}
 729                           </li>
 730                         )}
 731                         {this.canMod && (
 732                           <>
 733                             {!this.isMod && (
 734                               <li className="list-inline-item">
 735                                 {!post.banned_from_community ? (
 736                                   <span
 737                                     class="pointer"
 738                                     onClick={linkEvent(
 739                                       this,
 740                                       this.handleModBanFromCommunityShow
 741                                     )}
 742                                   >
 743                                     {i18n.t('ban')}
 744                                   </span>
 745                                 ) : (
 746                                   <span
 747                                     class="pointer"
 748                                     onClick={linkEvent(
 749                                       this,
 750                                       this.handleModBanFromCommunitySubmit
 751                                     )}
 752                                   >
 753                                     {i18n.t('unban')}
 754                                   </span>
 755                                 )}
 756                               </li>
 757                             )}
 758                             {!post.banned_from_community && (
 759                               <li className="list-inline-item">
 760                                 <span
 761                                   class="pointer"
 762                                   onClick={linkEvent(
 763                                     this,
 764                                     this.handleAddModToCommunity
 765                                   )}
 766                                 >
 767                                   {this.isMod
 768                                     ? i18n.t('remove_as_mod')
 769                                     : i18n.t('appoint_as_mod')}
 770                                 </span>
 771                               </li>
 772                             )}
 773                           </>
 774                         )}
 775                         {/* Community creators and admins can transfer community to another mod */}
 776                         {(this.amCommunityCreator || this.canAdmin) &&
 777                           this.isMod && (
 778                             <li className="list-inline-item">
 779                               {!this.state.showConfirmTransferCommunity ? (
 780                                 <span
 781                                   class="pointer"
 782                                   onClick={linkEvent(
 783                                     this,
 784                                     this.handleShowConfirmTransferCommunity
 785                                   )}
 786                                 >
 787                                   {i18n.t('transfer_community')}
 788                                 </span>
 789                               ) : (
 790                                 <>
 791                                   <span class="d-inline-block mr-1">
 792                                     {i18n.t('are_you_sure')}
 793                                   </span>
 794                                   <span
 795                                     class="pointer d-inline-block mr-1"
 796                                     onClick={linkEvent(
 797                                       this,
 798                                       this.handleTransferCommunity
 799                                     )}
 800                                   >
 801                                     {i18n.t('yes')}
 802                                   </span>
 803                                   <span
 804                                     class="pointer d-inline-block"
 805                                     onClick={linkEvent(
 806                                       this,
 807                                       this
 808                                         .handleCancelShowConfirmTransferCommunity
 809                                     )}
 810                                   >
 811                                     {i18n.t('no')}
 812                                   </span>
 813                                 </>
 814                               )}
 815                             </li>
 816                           )}
 817                         {/* Admins can ban from all, and appoint other admins */}
 818                         {this.canAdmin && (
 819                           <>
 820                             {!this.isAdmin && (
 821                               <li className="list-inline-item">
 822                                 {!post.banned ? (
 823                                   <span
 824                                     class="pointer"
 825                                     onClick={linkEvent(
 826                                       this,
 827                                       this.handleModBanShow
 828                                     )}
 829                                   >
 830                                     {i18n.t('ban_from_site')}
 831                                   </span>
 832                                 ) : (
 833                                   <span
 834                                     class="pointer"
 835                                     onClick={linkEvent(
 836                                       this,
 837                                       this.handleModBanSubmit
 838                                     )}
 839                                   >
 840                                     {i18n.t('unban_from_site')}
 841                                   </span>
 842                                 )}
 843                               </li>
 844                             )}
 845                             {!post.banned && (
 846                               <li className="list-inline-item">
 847                                 <span
 848                                   class="pointer"
 849                                   onClick={linkEvent(this, this.handleAddAdmin)}
 850                                 >
 851                                   {this.isAdmin
 852                                     ? i18n.t('remove_as_admin')
 853                                     : i18n.t('appoint_as_admin')}
 854                                 </span>
 855                               </li>
 856                             )}
 857                           </>
 858                         )}
 859                         {/* Site Creator can transfer to another admin */}
 860                         {this.amSiteCreator && this.isAdmin && (
 861                           <li className="list-inline-item">
 862                             {!this.state.showConfirmTransferSite ? (
 863                               <span
 864                                 class="pointer"
 865                                 onClick={linkEvent(
 866                                   this,
 867                                   this.handleShowConfirmTransferSite
 868                                 )}
 869                               >
 870                                 {i18n.t('transfer_site')}
 871                               </span>
 872                             ) : (
 873                               <>
 874                                 <span class="d-inline-block mr-1">
 875                                   {i18n.t('are_you_sure')}
 876                                 </span>
 877                                 <span
 878                                   class="pointer d-inline-block mr-1"
 879                                   onClick={linkEvent(
 880                                     this,
 881                                     this.handleTransferSite
 882                                   )}
 883                                 >
 884                                   {i18n.t('yes')}
 885                                 </span>
 886                                 <span
 887                                   class="pointer d-inline-block"
 888                                   onClick={linkEvent(
 889                                     this,
 890                                     this.handleCancelShowConfirmTransferSite
 891                                   )}
 892                                 >
 893                                   {i18n.t('no')}
 894                                 </span>
 895                               </>
 896                             )}
 897                           </li>
 898                         )}
 899                       </>
 900                     )}
 901                   </>
 902                 )}
 903               </ul>
 904               {this.state.showRemoveDialog && (
 905                 <form
 906                   class="form-inline"
 907                   onSubmit={linkEvent(this, this.handleModRemoveSubmit)}
 908                 >
 909                   <input
 910                     type="text"
 911                     class="form-control mr-2"
 912                     placeholder={i18n.t('reason')}
 913                     value={this.state.removeReason}
 914                     onInput={linkEvent(this, this.handleModRemoveReasonChange)}
 915                   />
 916                   <button type="submit" class="btn btn-secondary">
 917                     {i18n.t('remove_post')}
 918                   </button>
 919                 </form>
 920               )}
 921               {this.state.showBanDialog && (
 922                 <form onSubmit={linkEvent(this, this.handleModBanBothSubmit)}>
 923                   <div class="form-group row">
 924                     <label class="col-form-label" htmlFor="post-listing-reason">
 925                       {i18n.t('reason')}
 926                     </label>
 927                     <input
 928                       type="text"
 929                       id="post-listing-reason"
 930                       class="form-control mr-2"
 931                       placeholder={i18n.t('reason')}
 932                       value={this.state.banReason}
 933                       onInput={linkEvent(this, this.handleModBanReasonChange)}
 934                     />
 935                   </div>
 936                   {/* TODO hold off on expires until later */}
 937                   {/* <div class="form-group row"> */}
 938                   {/*   <label class="col-form-label">Expires</label> */}
 939                   {/*   <input type="date" class="form-control mr-2" placeholder={i18n.t('expires')} value={this.state.banExpires} onInput={linkEvent(this, this.handleModBanExpiresChange)} /> */}
 940                   {/* </div> */}
 941                   <div class="form-group row">
 942                     <button type="submit" class="btn btn-secondary">
 943                       {i18n.t('ban')} {post.creator_name}
 944                     </button>
 945                   </div>
 946                 </form>
 947               )}
 948             </div>
 949           </div>
 950         </div>
 951       </div>
 952     );
 953   }
 954
 955   private get myPost(): boolean {
 956     return (
 957       UserService.Instance.user &&
 958       this.props.post.creator_id == UserService.Instance.user.id
 959     );
 960   }
 961
 962   get isMod(): boolean {
 963     return (
 964       this.props.moderators &&
 965       isMod(
 966         this.props.moderators.map(m => m.user_id),
 967         this.props.post.creator_id
 968       )
 969     );
 970   }
 971
 972   get isAdmin(): boolean {
 973     return (
 974       this.props.admins &&
 975       isMod(
 976         this.props.admins.map(a => a.id),
 977         this.props.post.creator_id
 978       )
 979     );
 980   }
 981
 982   get canMod(): boolean {
 983     if (this.props.admins && this.props.moderators) {
 984       let adminsThenMods = this.props.admins
 985         .map(a => a.id)
 986         .concat(this.props.moderators.map(m => m.user_id));
 987
 988       return canMod(
 989         UserService.Instance.user,
 990         adminsThenMods,
 991         this.props.post.creator_id
 992       );
 993     } else {
 994       return false;
 995     }
 996   }
 997
 998   get canModOnSelf(): boolean {
 999     if (this.props.admins && this.props.moderators) {
1000       let adminsThenMods = this.props.admins
1001         .map(a => a.id)
1002         .concat(this.props.moderators.map(m => m.user_id));
1003
1004       return canMod(
1005         UserService.Instance.user,
1006         adminsThenMods,
1007         this.props.post.creator_id,
1008         true
1009       );
1010     } else {
1011       return false;
1012     }
1013   }
1014
1015   get canAdmin(): boolean {
1016     return (
1017       this.props.admins &&
1018       canMod(
1019         UserService.Instance.user,
1020         this.props.admins.map(a => a.id),
1021         this.props.post.creator_id
1022       )
1023     );
1024   }
1025
1026   get amCommunityCreator(): boolean {
1027     return (
1028       this.props.moderators &&
1029       UserService.Instance.user &&
1030       this.props.post.creator_id != UserService.Instance.user.id &&
1031       UserService.Instance.user.id == this.props.moderators[0].user_id
1032     );
1033   }
1034
1035   get amSiteCreator(): boolean {
1036     return (
1037       this.props.admins &&
1038       UserService.Instance.user &&
1039       this.props.post.creator_id != UserService.Instance.user.id &&
1040       UserService.Instance.user.id == this.props.admins[0].id
1041     );
1042   }
1043
1044   handlePostLike(i: PostListing) {
1045     if (!UserService.Instance.user) {
1046       this.context.router.history.push(`/login`);
1047     }
1048
1049     let new_vote = i.state.my_vote == 1 ? 0 : 1;
1050
1051     if (i.state.my_vote == 1) {
1052       i.state.score--;
1053       i.state.upvotes--;
1054     } else if (i.state.my_vote == -1) {
1055       i.state.downvotes--;
1056       i.state.upvotes++;
1057       i.state.score += 2;
1058     } else {
1059       i.state.upvotes++;
1060       i.state.score++;
1061     }
1062
1063     i.state.my_vote = new_vote;
1064
1065     let form: CreatePostLikeForm = {
1066       post_id: i.props.post.id,
1067       score: i.state.my_vote,
1068     };
1069
1070     WebSocketService.Instance.likePost(form);
1071     i.setState(i.state);
1072     setupTippy();
1073   }
1074
1075   handlePostDisLike(i: PostListing) {
1076     if (!UserService.Instance.user) {
1077       this.context.router.history.push(`/login`);
1078     }
1079
1080     let new_vote = i.state.my_vote == -1 ? 0 : -1;
1081
1082     if (i.state.my_vote == 1) {
1083       i.state.score -= 2;
1084       i.state.upvotes--;
1085       i.state.downvotes++;
1086     } else if (i.state.my_vote == -1) {
1087       i.state.downvotes--;
1088       i.state.score++;
1089     } else {
1090       i.state.downvotes++;
1091       i.state.score--;
1092     }
1093
1094     i.state.my_vote = new_vote;
1095
1096     let form: CreatePostLikeForm = {
1097       post_id: i.props.post.id,
1098       score: i.state.my_vote,
1099     };
1100
1101     WebSocketService.Instance.likePost(form);
1102     i.setState(i.state);
1103     setupTippy();
1104   }
1105
1106   handleEditClick(i: PostListing) {
1107     i.state.showEdit = true;
1108     i.setState(i.state);
1109   }
1110
1111   handleEditCancel() {
1112     this.state.showEdit = false;
1113     this.setState(this.state);
1114   }
1115
1116   // The actual editing is done in the recieve for post
1117   handleEditPost() {
1118     this.state.showEdit = false;
1119     this.setState(this.state);
1120   }
1121
1122   handleDeleteClick(i: PostListing) {
1123     let deleteForm: DeletePostForm = {
1124       edit_id: i.props.post.id,
1125       deleted: !i.props.post.deleted,
1126       auth: null,
1127     };
1128     WebSocketService.Instance.deletePost(deleteForm);
1129   }
1130
1131   handleSavePostClick(i: PostListing) {
1132     let saved = i.props.post.saved == undefined ? true : !i.props.post.saved;
1133     let form: SavePostForm = {
1134       post_id: i.props.post.id,
1135       save: saved,
1136     };
1137
1138     WebSocketService.Instance.savePost(form);
1139   }
1140
1141   get crossPostParams(): string {
1142     let params = `?title=${this.props.post.name}`;
1143     let post = this.props.post;
1144
1145     if (post.url) {
1146       params += `&url=${post.url}`;
1147     }
1148     if (this.props.post.body) {
1149       params += `&body=${this.props.post.body}`;
1150     }
1151     return params;
1152   }
1153
1154   handleModRemoveShow(i: PostListing) {
1155     i.state.showRemoveDialog = true;
1156     i.setState(i.state);
1157   }
1158
1159   handleModRemoveReasonChange(i: PostListing, event: any) {
1160     i.state.removeReason = event.target.value;
1161     i.setState(i.state);
1162   }
1163
1164   handleModRemoveSubmit(i: PostListing) {
1165     event.preventDefault();
1166     let form: RemovePostForm = {
1167       edit_id: i.props.post.id,
1168       removed: !i.props.post.removed,
1169       reason: i.state.removeReason,
1170       auth: null,
1171     };
1172     WebSocketService.Instance.removePost(form);
1173
1174     i.state.showRemoveDialog = false;
1175     i.setState(i.state);
1176   }
1177
1178   handleModLock(i: PostListing) {
1179     let form: LockPostForm = {
1180       edit_id: i.props.post.id,
1181       locked: !i.props.post.locked,
1182       auth: null,
1183     };
1184     WebSocketService.Instance.lockPost(form);
1185   }
1186
1187   handleModSticky(i: PostListing) {
1188     let form: StickyPostForm = {
1189       edit_id: i.props.post.id,
1190       stickied: !i.props.post.stickied,
1191       auth: null,
1192     };
1193     WebSocketService.Instance.stickyPost(form);
1194   }
1195
1196   handleModBanFromCommunityShow(i: PostListing) {
1197     i.state.showBanDialog = true;
1198     i.state.banType = BanType.Community;
1199     i.setState(i.state);
1200   }
1201
1202   handleModBanShow(i: PostListing) {
1203     i.state.showBanDialog = true;
1204     i.state.banType = BanType.Site;
1205     i.setState(i.state);
1206   }
1207
1208   handleModBanReasonChange(i: PostListing, event: any) {
1209     i.state.banReason = event.target.value;
1210     i.setState(i.state);
1211   }
1212
1213   handleModBanExpiresChange(i: PostListing, event: any) {
1214     i.state.banExpires = event.target.value;
1215     i.setState(i.state);
1216   }
1217
1218   handleModBanFromCommunitySubmit(i: PostListing) {
1219     i.state.banType = BanType.Community;
1220     i.setState(i.state);
1221     i.handleModBanBothSubmit(i);
1222   }
1223
1224   handleModBanSubmit(i: PostListing) {
1225     i.state.banType = BanType.Site;
1226     i.setState(i.state);
1227     i.handleModBanBothSubmit(i);
1228   }
1229
1230   handleModBanBothSubmit(i: PostListing) {
1231     event.preventDefault();
1232
1233     if (i.state.banType == BanType.Community) {
1234       let form: BanFromCommunityForm = {
1235         user_id: i.props.post.creator_id,
1236         community_id: i.props.post.community_id,
1237         ban: !i.props.post.banned_from_community,
1238         reason: i.state.banReason,
1239         expires: getUnixTime(i.state.banExpires),
1240       };
1241       WebSocketService.Instance.banFromCommunity(form);
1242     } else {
1243       let form: BanUserForm = {
1244         user_id: i.props.post.creator_id,
1245         ban: !i.props.post.banned,
1246         reason: i.state.banReason,
1247         expires: getUnixTime(i.state.banExpires),
1248       };
1249       WebSocketService.Instance.banUser(form);
1250     }
1251
1252     i.state.showBanDialog = false;
1253     i.setState(i.state);
1254   }
1255
1256   handleAddModToCommunity(i: PostListing) {
1257     let form: AddModToCommunityForm = {
1258       user_id: i.props.post.creator_id,
1259       community_id: i.props.post.community_id,
1260       added: !i.isMod,
1261     };
1262     WebSocketService.Instance.addModToCommunity(form);
1263     i.setState(i.state);
1264   }
1265
1266   handleAddAdmin(i: PostListing) {
1267     let form: AddAdminForm = {
1268       user_id: i.props.post.creator_id,
1269       added: !i.isAdmin,
1270     };
1271     WebSocketService.Instance.addAdmin(form);
1272     i.setState(i.state);
1273   }
1274
1275   handleShowConfirmTransferCommunity(i: PostListing) {
1276     i.state.showConfirmTransferCommunity = true;
1277     i.setState(i.state);
1278   }
1279
1280   handleCancelShowConfirmTransferCommunity(i: PostListing) {
1281     i.state.showConfirmTransferCommunity = false;
1282     i.setState(i.state);
1283   }
1284
1285   handleTransferCommunity(i: PostListing) {
1286     let form: TransferCommunityForm = {
1287       community_id: i.props.post.community_id,
1288       user_id: i.props.post.creator_id,
1289     };
1290     WebSocketService.Instance.transferCommunity(form);
1291     i.state.showConfirmTransferCommunity = false;
1292     i.setState(i.state);
1293   }
1294
1295   handleShowConfirmTransferSite(i: PostListing) {
1296     i.state.showConfirmTransferSite = true;
1297     i.setState(i.state);
1298   }
1299
1300   handleCancelShowConfirmTransferSite(i: PostListing) {
1301     i.state.showConfirmTransferSite = false;
1302     i.setState(i.state);
1303   }
1304
1305   handleTransferSite(i: PostListing) {
1306     let form: TransferSiteForm = {
1307       user_id: i.props.post.creator_id,
1308     };
1309     WebSocketService.Instance.transferSite(form);
1310     i.state.showConfirmTransferSite = false;
1311     i.setState(i.state);
1312   }
1313
1314   handleImageExpandClick(i: PostListing) {
1315     i.state.imageExpanded = !i.state.imageExpanded;
1316     i.setState(i.state);
1317   }
1318
1319   handleViewSource(i: PostListing) {
1320     i.state.viewSource = !i.state.viewSource;
1321     i.setState(i.state);
1322   }
1323
1324   handleShowAdvanced(i: PostListing) {
1325     i.state.showAdvanced = !i.state.showAdvanced;
1326     i.setState(i.state);
1327     setupTippy();
1328   }
1329
1330   get pointsTippy(): string {
1331     let points = i18n.t('number_of_points', {
1332       count: this.state.score,
1333     });
1334
1335     let upvotes = i18n.t('number_of_upvotes', {
1336       count: this.state.upvotes,
1337     });
1338
1339     let downvotes = i18n.t('number_of_downvotes', {
1340       count: this.state.downvotes,
1341     });
1342
1343     return `${points} • ${upvotes} • ${downvotes}`;
1344   }
1345 }