include/conversation.php

   1 <?php
   2
   3 /**
   4  * Render actions localized
   5  */
   6 function localize_item(&$item){
   7         $xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
   8         if ($item['verb']=== ACTIVITY_LIKE || $item['verb']=== ACTIVITY_DISLIKE){
   9
  10                 $r = q("SELECT * from `item`,`contact` WHERE
  11                                 `item`.`contact-id`=`contact`.`id` AND `item`.`uri`='%s';",
  12                                  dbesc($item['parent-uri']));
  13                 if(count($r)==0) return;
  14                 $obj=$r[0];
  15
  16                 $author  = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
  17                 $objauthor =  '[url=' . $obj['author-link'] . ']' . $obj['author-name'] . '[/url]';
  18
  19                 switch($obj['verb']){
  20                         case ACTIVITY_POST:
  21                                 switch ($obj['object-type']){
  22                                         case ACTIVITY_OBJ_EVENT:
  23                                                 $post_type = t('event');
  24                                                 break;
  25                                         default:
  26                                                 $post_type = t('status');
  27                                 }
  28                                 break;
  29                         default:
  30                                 if($obj['resource-id']){
  31                                         $post_type = t('photo');
  32                                         $m=array();     preg_match("/\[url=([^]]*)\]/", $obj['body'], $m);
  33                                         $rr['plink'] = $m[1];
  34                                 } else {
  35                                         $post_type = t('status');
  36                                 }
  37                 }
  38
  39                 $plink = '[url=' . $obj['plink'] . ']' . $post_type . '[/url]';
  40
  41                 switch($item['verb']){
  42                         case ACTIVITY_LIKE :
  43                                 $bodyverb = t('%1$s likes %2$s\'s %3$s');
  44                                 break;
  45                         case ACTIVITY_DISLIKE:
  46                                 $bodyverb = t('%1$s doesn\'t like %2$s\'s %3$s');
  47                                 break;
  48                 }
  49                 $item['body'] = sprintf($bodyverb, $author, $objauthor, $plink);
  50
  51         }
  52         if ($item['verb']=== ACTIVITY_FRIEND){
  53
  54                 if ($item['object-type']=="" || $item['object-type']!== ACTIVITY_OBJ_PERSON) return;
  55
  56                 $Aname = $item['author-name'];
  57                 $Alink = $item['author-link'];
  58
  59                 $xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
  60
  61                 $obj = parse_xml_string($xmlhead.$item['object']);
  62                 $links = parse_xml_string($xmlhead."<links>".unxmlify($obj->link)."</links>");
  63
  64                 $Bname = $obj->title;
  65                 $Blink = ""; $Bphoto = "";
  66                 foreach ($links->link as $l){
  67                         $atts = $l->attributes();
  68                         switch($atts['rel']){
  69                                 case "alternate": $Blink = $atts['href'];
  70                                 case "photo": $Bphoto = $atts['href'];
  71                         }
  72
  73                 }
  74
  75                 $A = '[url=' . $Alink . ']' . $Aname . '[/url]';
  76                 $B = '[url=' . $Blink . ']' . $Bname . '[/url]';
  77                 if ($Bphoto!="") $Bphoto = '[url=' . $Blink . '][img]' . $Bphoto . '[/img][/url]';
  78
  79                 $item['body'] = sprintf( t('%1$s is now friends with %2$s'), $A, $B)."\n\n\n".$Bphoto;
  80
  81         }
  82     if ($item['verb']===ACTIVITY_TAG){
  83                 $r = q("SELECT * from `item`,`contact` WHERE
  84                 `item`.`contact-id`=`contact`.`id` AND `item`.`uri`='%s';",
  85                  dbesc($item['parent-uri']));
  86                 if(count($r)==0) return;
  87                 $obj=$r[0];
  88
  89                 $author  = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
  90                 $objauthor =  '[url=' . $obj['author-link'] . ']' . $obj['author-name'] . '[/url]';
  91
  92                 switch($obj['verb']){
  93                         case ACTIVITY_POST:
  94                                 switch ($obj['object-type']){
  95                                         case ACTIVITY_OBJ_EVENT:
  96                                                 $post_type = t('event');
  97                                                 break;
  98                                         default:
  99                                                 $post_type = t('status');
 100                                 }
 101                                 break;
 102                         default:
 103                                 if($obj['resource-id']){
 104                                         $post_type = t('photo');
 105                                         $m=array();     preg_match("/\[url=([^]]*)\]/", $obj['body'], $m);
 106                                         $rr['plink'] = $m[1];
 107                                 } else {
 108                                         $post_type = t('status');
 109                                 }
 110                 }
 111                 $plink = '[url=' . $obj['plink'] . ']' . $post_type . '[/url]';
 112
 113                 $parsedobj = parse_xml_string($xmlhead.$item['object']);
 114
 115                 $tag = sprintf('#[url=%s]%s[/url]', $parsedobj->id, $parsedobj->content);
 116                 $item['body'] = sprintf( t('%1$s tagged %2$s\'s %3$s with %4$s'), $author, $objauthor, $plink, $tag );
 117
 118         }
 119         if ($item['verb']=== ACTIVITY_FAVORITE){
 120
 121                 if ($item['object-type']== "")
 122                         return;
 123
 124                 $Aname = $item['author-name'];
 125                 $Alink = $item['author-link'];
 126
 127                 $xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
 128
 129                 $obj = parse_xml_string($xmlhead.$item['object']);
 130                 if(strlen($obj->id)) {
 131                         $r = q("select * from item where uri = '%s' and uid = %d limit 1",
 132                                         dbesc($obj->id),
 133                                         intval($item['uid'])
 134                         );
 135                         if(count($r) && $r[0]['plink']) {
 136                                 $target = $r[0];
 137                                 $Bname = $target['author-name'];
 138                                 $Blink = $target['author-link'];
 139                                 $A = '[url=' . $Alink . ']' . $Aname . '[/url]';
 140                                 $B = '[url=' . $Blink . ']' . $Bname . '[/url]';
 141                                 $P = '[url=' . $target['plink'] . ']' . t('post/item') . '[/url]';
 142                                 $item['body'] = sprintf( t('%1$s marked %2$s\'s %3$s as favorite'), $A, $B, $P)."\n";
 143
 144                         }
 145                 }
 146         }
 147
 148 }
 149
 150 /**
 151  * "Render" a conversation or list of items for HTML display.
 152  * There are two major forms of display:
 153  *      - Sequential or unthreaded ("New Item View" or search results)
 154  *      - conversation view
 155  * The $mode parameter decides between the various renderings and also
 156  * figures out how to determine page owner and other contextual items
 157  * that are based on unique features of the calling module.
 158  *
 159  */
 160 function conversation(&$a, $items, $mode, $update, $preview = false) {
 161
 162         require_once('bbcode.php');
 163
 164         $profile_owner = 0;
 165         $page_writeable      = false;
 166
 167         $previewing = (($preview) ? ' preview ' : '');
 168
 169         if($mode === 'network') {
 170                 $profile_owner = local_user();
 171                 $page_writeable = true;
 172         }
 173
 174         if($mode === 'profile') {
 175                 $profile_owner = $a->profile['profile_uid'];
 176                 $page_writeable = can_write_wall($a,$profile_owner);
 177         }
 178
 179         if($mode === 'notes') {
 180                 $profile_owner = local_user();
 181                 $page_writeable = true;
 182         }
 183
 184         if($mode === 'display') {
 185                 $profile_owner = $a->profile['uid'];
 186                 $page_writeable = can_write_wall($a,$profile_owner);
 187         }
 188
 189         if($mode === 'community') {
 190                 $profile_owner = 0;
 191                 $page_writeable = false;
 192         }
 193
 194         if($update)
 195                 $return_url = $_SESSION['return_url'];
 196         else
 197                 $return_url = $_SESSION['return_url'] = $a->cmd;
 198
 199         load_contact_links(local_user());
 200
 201         $cb = array('items' => $items, 'mode' => $mode, 'update' => $update, 'preview' => $preview);
 202         call_hooks('conversation_start',$cb);
 203
 204         $items = $cb['items'];
 205
 206         $cmnt_tpl    = get_markup_template('comment_item.tpl');
 207         $tpl         = get_markup_template('wall_item.tpl');
 208         $wallwall    = get_markup_template('wallwall_item.tpl');
 209         $hide_comments_tpl = get_markup_template('hide_comments.tpl');
 210
 211         $alike = array();
 212         $dlike = array();
 213
 214
 215         // array with html for each thread (parent+comments)
 216         $threads = array();
 217         $threadsid = -1;
 218
 219         if(count($items)) {
 220
 221                 if($mode === 'network-new' || $mode === 'search' || $mode === 'community') {
 222
 223                         // "New Item View" on network page or search page results
 224                         // - just loop through the items and format them minimally for display
 225
 226                         $tpl = get_markup_template('search_item.tpl');
 227
 228                         foreach($items as $item) {
 229                                 $threadsid++;
 230
 231                                 $comment     = '';
 232                                 $owner_url   = '';
 233                                 $owner_photo = '';
 234                                 $owner_name  = '';
 235                                 $sparkle     = '';
 236
 237                                 if($mode === 'search' || $mode === 'community') {
 238                                         if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE)))
 239                                                 && ($item['id'] != $item['parent']))
 240                                                 continue;
 241                                         $nickname = $item['nickname'];
 242                                 }
 243                                 else
 244                                         $nickname = $a->user['nickname'];
 245
 246
 247                                 $profile_name   = ((strlen($item['author-name']))   ? $item['author-name']   : $item['name']);
 248                                 if($item['author-link'] && (! $item['author-name']))
 249                                         $profile_name = $item['author-link'];
 250
 251                                 $sp = false;
 252                                 $profile_link = best_link_url($item,$sp);
 253                                 if($sp)
 254                                         $sparkle = ' sparkle';
 255                                 if($profile_link === 'mailbox')
 256                                         $profile_link = '';
 257
 258
 259                                 $normalised = normalise_link((strlen($item['author-link'])) ? $item['author-link'] : $item['url']);
 260                                 if(($normalised != 'mailbox') && (x($a->contacts[$normalised])))
 261                                         $profile_avatar = $a->contacts[$normalised]['thumb'];
 262                                 else
 263                                         $profile_avatar = ((strlen($item['author-avatar'])) ? $item['author-avatar'] : $item['thumb']);
 264
 265                                 $locate = array('location' => $item['location'], 'coord' => $item['coord'], 'html' => '');
 266                                 call_hooks('render_location',$locate);
 267
 268                                 $location = ((strlen($locate['html'])) ? $locate['html'] : render_location_google($locate));
 269
 270                                 localize_item($item);
 271                                 if($mode === 'network-new')
 272                                         $dropping = true;
 273                                 else
 274                                         $dropping = false;
 275
 276
 277                                 $drop = array(
 278                                         'dropping' => $dropping,
 279                                         'select' => t('Select'),
 280                                         'delete' => t('Delete'),
 281                                 );
 282
 283                                 $star = false;
 284                                 $isstarred = "unstarred";
 285
 286                                 $lock = false;
 287                                 $likebuttons = false;
 288                                 $shareable = false;
 289
 290                                 $body = prepare_body($item,true);
 291
 292                                 $tmp_item = replace_macros($tpl,array(
 293                                         '$id' => (($preview) ? 'P0' : $item['item_id']),
 294                                         '$linktitle' => sprintf( t('View %s\'s profile @ %s'), $profile_name, ((strlen($item['author-link'])) ? $item['author-link'] : $item['url'])),
 295                                         '$profile_url' => $profile_link,
 296                                         '$item_photo_menu' => item_photo_menu($item),
 297                                         '$name' => template_escape($profile_name),
 298                                         '$sparkle' => $sparkle,
 299                                         '$lock' => $lock,
 300                                         '$thumb' => $profile_avatar,
 301                                         '$title' => template_escape($item['title']),
 302                                         '$body' => template_escape($body),
 303                                         '$ago' => (($item['app']) ? sprintf( t('%s from %s'),relative_date($item['created']),$item['app']) : relative_date($item['created'])),
 304                                         '$lock' => $lock,
 305                                         '$location' => template_escape($location),
 306                                         '$indent' => '',
 307                                         '$owner_name' => template_escape($owner_name),
 308                                         '$owner_url' => $owner_url,
 309                                         '$owner_photo' => $owner_photo,
 310                                         '$plink' => get_plink($item),
 311                                         '$edpost' => false,
 312                                         '$isstarred' => $isstarred,
 313                                         '$star' => $star,
 314                                         '$drop' => $drop,
 315                                         '$vote' => $likebuttons,
 316                                         '$like' => '',
 317                                         '$dislike' => '',
 318                                         '$comment' => '',
 319                                         '$conv' => (($preview) ? '' : array('href'=> $a->get_baseurl() . '/display/' . $nickname . '/' . $item['id'], 'title'=> t('View in context'))),
 320                                         '$previewing' => $previewing,
 321                                         '$wait' => t('Please wait'),
 322                                 ));
 323
 324                                 $arr = array('item' => $item, 'output' => $tmp_item);
 325                                 call_hooks('display_item', $arr);
 326
 327                                 $threads[$threadsid]['id'] = $item['item_id'];
 328                                 $threads[$threadsid]['html'] .= $arr['output'];
 329
 330                         }
 331
 332                 }
 333                 else
 334                 {
 335                         // Normal View
 336
 337
 338                         // Figure out how many comments each parent has
 339                         // (Comments all have gravity of 6)
 340                         // Store the result in the $comments array
 341
 342                         $comments = array();
 343                         foreach($items as $item) {
 344                                 if((intval($item['gravity']) == 6) && ($item['id'] != $item['parent'])) {
 345                                         if(! x($comments,$item['parent']))
 346                                                 $comments[$item['parent']] = 1;
 347                                         else
 348                                                 $comments[$item['parent']] += 1;
 349                                 }
 350                         }
 351
 352                         // map all the like/dislike activities for each parent item
 353                         // Store these in the $alike and $dlike arrays
 354
 355                         foreach($items as $item) {
 356                                 like_puller($a,$item,$alike,'like');
 357                                 like_puller($a,$item,$dlike,'dislike');
 358                         }
 359
 360                         $comments_collapsed = false;
 361                         $blowhard = 0;
 362                         $blowhard_count = 0;
 363
 364
 365                         foreach($items as $item) {
 366
 367                                 $comment = '';
 368                                 $template = $tpl;
 369                                 $commentww = '';
 370                                 $sparkle = '';
 371                                 $owner_url = $owner_photo = $owner_name = '';
 372
 373                                 // We've already parsed out like/dislike for special treatment. We can ignore them now
 374
 375                                 if(((activity_match($item['verb'],ACTIVITY_LIKE))
 376                                         || (activity_match($item['verb'],ACTIVITY_DISLIKE)))
 377                                         && ($item['id'] != $item['parent']))
 378                                         continue;
 379
 380                                 $toplevelpost = (($item['id'] == $item['parent']) ? true : false);
 381                                 $toplevelprivate = false;
 382
 383                                 // Take care of author collapsing and comment collapsing
 384                                 // If a single author has more than 3 consecutive top-level posts, squash the remaining ones.
 385                                 // If there are more than two comments, squash all but the last 2.
 386
 387                                 if($toplevelpost) {
 388                                         $toplevelprivate = (($toplevelpost && $item['private']) ? true : false);
 389                                         $item_writeable = (($item['writable'] || $item['self']) ? true : false);
 390
 391                                         /*if($blowhard == $item['cid'] && (! $item['self']) && ($mode != 'profile') && ($mode != 'notes')) {
 392                                                 $blowhard_count ++;
 393                                                 if($blowhard_count == 3) {
 394                                                         $o .= '<div class="icollapse-wrapper fakelink" id="icollapse-wrapper-' . $item['parent']
 395                                                                 . '" onclick="openClose(' . '\'icollapse-' . $item['parent'] . '\'); $(\'#icollapse-wrapper-' . $item['parent'] . '\').hide();" >'
 396                                                                 . t('See more posts like this') . '</div>' . '<div class="icollapse" id="icollapse-'
 397                                                                 . $item['parent'] . '" style="display: none;" >';
 398                                                 }
 399                                         }
 400                                         else {
 401                                                 $blowhard = $item['cid'];
 402                                                 if($blowhard_count >= 3)
 403                                                         $o .= '</div>';
 404                                                 $blowhard_count = 0;
 405                                         }*/
 406
 407                                         $comments_seen = 0;
 408                                         $comments_collapsed = false;
 409
 410                                         $threadsid++;
 411                                         $threads[$threadsid]['id'] = $item['item_id'];
 412                                         $threads[$threadsid]['html'] = "";
 413
 414                                 }
 415                                 else {
 416                                         // prevent private email from leaking into public conversation
 417                                         if((! $toplevelpost) && (! toplevelprivate) && ($item['private']) && ($profile_owner != local_user()))
 418                                                 continue;
 419                                         $comments_seen ++;
 420                                 }
 421
 422                                 $override_comment_box = ((($page_writeable) && ($item_writeable)) ? true : false);
 423                                 $show_comment_box = ((($page_writeable) && ($item_writeable) && ($comments_seen == $comments[$item['parent']])) ? true : false);
 424
 425
 426                                 if(($comments[$item['parent']] > 2) && ($comments_seen <= ($comments[$item['parent']] - 2)) && ($item['gravity'] == 6)) {
 427                                         if(! $comments_collapsed) {
 428
 429                                                 // IMPORTANT: the closing </div> in the hide_comments template
 430                                                 // is supplied below in code.
 431
 432                                                 $threads[$threadsid]['html'] .= replace_macros($hide_comments_tpl,array(
 433                                                         '$id' => $item['parent'],
 434                                                         '$num_comments' => sprintf( tt('%d comment','%d comments',$comments[$item['parent']]),
 435                                                                 $comments[$item['parent']]),
 436                                                         '$display' => 'none',
 437                                                         '$hide_text' => t('show more')
 438                                                 ));
 439                                                 $comments_collapsed = true;
 440                                         }
 441                                 }
 442                                 if(($comments[$item['parent']] > 2) && ($comments_seen == ($comments[$item['parent']] - 1))) {
 443                                         $threads[$threadsid]['html'] .= '</div>';
 444                                 }
 445
 446                                 $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 447
 448                                 $lock = ((($item['private']) || (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid'])
 449                                         || strlen($item['deny_cid']) || strlen($item['deny_gid']))))
 450                                         ? t('Private Message')
 451                                         : false);
 452
 453
 454                                 // Top-level wall post not written by the wall owner (wall-to-wall)
 455                                 // First figure out who owns it.
 456
 457                                 $osparkle = '';
 458
 459                                 if(($toplevelpost) && (! $item['self']) && ($mode !== 'profile')) {
 460
 461                                         if($item['wall']) {
 462
 463                                                 // On the network page, I am the owner. On the display page it will be the profile owner.
 464                                                 // This will have been stored in $a->page_contact by our calling page.
 465                                                 // Put this person on the left of the wall-to-wall notice.
 466
 467                                                 $owner_url = $a->page_contact['url'];
 468                                                 $owner_photo = $a->page_contact['thumb'];
 469                                                 $owner_name = $a->page_contact['name'];
 470                                                 $template = $wallwall;
 471                                                 $commentww = 'ww';
 472                                         }
 473                                         if((! $item['wall']) && (strlen($item['owner-link'])) && ($item['owner-link'] != $item['author-link'])) {
 474
 475                                                 // Could be anybody.
 476
 477                                                 $owner_url = $item['owner-link'];
 478                                                 $owner_photo = $item['owner-avatar'];
 479                                                 $owner_name = $item['owner-name'];
 480                                                 $template = $wallwall;
 481                                                 $commentww = 'ww';
 482                                                 // If it is our contact, use a friendly redirect link
 483                                                 if((link_compare($item['owner-link'],$item['url']))
 484                                                         && ($item['network'] === 'dfrn')) {
 485                                                         $owner_url = $redirect_url;
 486                                                         $osparkle = ' sparkle';
 487                                                 }
 488                                         }
 489                                 }
 490
 491                                 $likebuttons = '';
 492                                 $shareable = ((($profile_owner == local_user()) &&  (! $item['private'])) ? true : false); //($mode != 'display') &&
 493
 494                                 if($page_writeable) {
 495                                         if($toplevelpost) {
 496                                                 $likebuttons = array(
 497                                                         'like' => array( t("I like this \x28toggle\x29"), t("like")),
 498                                                         'dislike' => array( t("I don't like this \x28toggle\x29"), t("dislike")),
 499                                                 );
 500                                                 if ($shareable) $likebuttons['share'] = array( t('Share this'), t('share'));
 501                                         }
 502
 503                                         if(($show_comment_box) || (($show_comment_box == false) && ($override_comment_box == false) && ($item['last-child']))) {
 504                                                 $comment = replace_macros($cmnt_tpl,array(
 505                                                         '$return_path' => '',
 506                                                         '$jsreload' => (($mode === 'display') ? $_SESSION['return_url'] : ''),
 507                                                         '$type' => (($mode === 'profile') ? 'wall-comment' : 'net-comment'),
 508                                                         '$id' => $item['item_id'],
 509                                                         '$parent' => $item['parent'],
 510                                                         '$profile_uid' =>  $profile_owner,
 511                                                         '$mylink' => $a->contact['url'],
 512                                                         '$mytitle' => t('This is you'),
 513                                                         '$myphoto' => $a->contact['thumb'],
 514                                                         '$comment' => t('Comment'),
 515                                                         '$submit' => t('Submit'),
 516                                                         '$preview' => t('Preview'),
 517                                                         '$ww' => (($mode === 'network') ? $commentww : '')
 518                                                 ));
 519                                         }
 520                                 }
 521
 522                                 $edpost = (((($profile_owner == local_user()) && ($toplevelpost) && (intval($item['wall']) == 1)) || ($mode === 'notes'))
 523                                                 ? array($a->get_baseurl()."/editpost/".$item['id'], t("Edit"))
 524                                                 : False);
 525
 526
 527                                 $drop = '';
 528                                 $dropping = false;
 529
 530                                 if((intval($item['contact-id']) && $item['contact-id'] == remote_user()) || ($item['uid'] == local_user()))
 531                                         $dropping = true;
 532
 533                                 $drop = array(
 534                                         'dropping' => $dropping,
 535                                         'select' => t('Select'),
 536                                         'delete' => t('Delete'),
 537                                 );
 538
 539                                 $star = false;
 540                                 $isstarred = "unstarred";
 541                                 if ($profile_owner == local_user() && $toplevelpost) {
 542                                         $isstarred = (($item['starred']) ? "starred" : "unstarred");
 543
 544                                         $star = array(
 545                                                 'do' => t("add star"),
 546                                                 'undo' => t("remove star"),
 547                                                 'toggle' => t("toggle star status"),
 548                                                 'classdo' => (($item['starred']) ? "hidden" : ""),
 549                                                 'classundo' => (($item['starred']) ? "" : "hidden"),
 550                                                 'starred' =>  t('starred'),
 551                                                 'tagger' => t("add tag"),
 552                                                 'classtagger' => "",
 553                                         );
 554                                 }
 555
 556
 557
 558                                 $photo = $item['photo'];
 559                                 $thumb = $item['thumb'];
 560
 561                                 // Post was remotely authored.
 562
 563                                 $diff_author    = ((link_compare($item['url'],$item['author-link'])) ? false : true);
 564
 565                                 $profile_name   = (((strlen($item['author-name']))   && $diff_author) ? $item['author-name']   : $item['name']);
 566
 567                                 if($item['author-link'] && (! $item['author-name']))
 568                                         $profile_name = $item['author-link'];
 569
 570
 571                                 $sp = false;
 572                                 $profile_link = best_link_url($item,$sp);
 573                                 if($sp)
 574                                         $sparkle = ' sparkle';
 575
 576                                 if($profile_link === 'mailbox')
 577                                         $profile_link = '';
 578
 579                                 $normalised = normalise_link((strlen($item['author-link'])) ? $item['author-link'] : $item['url']);
 580                                 if(($normalised != 'mailbox') && (x($a->contacts,$normalised)))
 581                                         $profile_avatar = $a->contacts[$normalised]['thumb'];
 582                                 else
 583                                         $profile_avatar = (((strlen($item['author-avatar'])) && $diff_author) ? $item['author-avatar'] : $thumb);
 584
 585
 586
 587
 588
 589                                 $like    = ((x($alike,$item['id'])) ? format_like($alike[$item['id']],$alike[$item['id'] . '-l'],'like',$item['id']) : '');
 590                                 $dislike = ((x($dlike,$item['id'])) ? format_like($dlike[$item['id']],$dlike[$item['id'] . '-l'],'dislike',$item['id']) : '');
 591
 592                                 $locate = array('location' => $item['location'], 'coord' => $item['coord'], 'html' => '');
 593                                 call_hooks('render_location',$locate);
 594
 595                                 $location = ((strlen($locate['html'])) ? $locate['html'] : render_location_google($locate));
 596
 597                                 $indent = (($toplevelpost) ? '' : ' comment');
 598
 599                                 if(strcmp(datetime_convert('UTC','UTC',$item['created']),datetime_convert('UTC','UTC','now - 12 hours')) > 0)
 600                                         $indent .= ' shiny';
 601
 602                                 //
 603                                 localize_item($item);
 604
 605
 606                                 $tags=array();
 607                                 foreach(explode(',',$item['tag']) as $tag){
 608                                         $tag = trim($tag);
 609                                         if ($tag!="") $tags[] = bbcode($tag);
 610                                 }
 611
 612
 613                                 // Build the HTML
 614
 615                                 $body = prepare_body($item,true);
 616
 617
 618                                 $tmp_item = replace_macros($template,array(
 619                                         '$type' => implode("",array_slice(split("/",$item['verb']),-1)),
 620                                         '$tags' => $tags,
 621                                         '$body' => template_escape($body),
 622                                         '$id' => $item['item_id'],
 623                                         '$linktitle' => sprintf( t('View %s\'s profile @ %s'), $profile_name, ((strlen($item['author-link'])) ? $item['author-link'] : $item['url'])),
 624                                         '$olinktitle' => sprintf( t('View %s\'s profile @ %s'), $profile_name, ((strlen($item['owner-link'])) ? $item['owner-link'] : $item['url'])),
 625                                         '$to' => t('to'),
 626                                         '$wall' => t('Wall-to-Wall'),
 627                                         '$vwall' => t('via Wall-To-Wall:'),
 628                                         '$profile_url' => $profile_link,
 629                                         '$item_photo_menu' => item_photo_menu($item),
 630                                         '$name' => template_escape($profile_name),
 631                                         '$thumb' => $profile_avatar,
 632                                         '$osparkle' => $osparkle,
 633                                         '$sparkle' => $sparkle,
 634                                         '$title' => template_escape($item['title']),
 635                                         '$ago' => (($item['app']) ? sprintf( t('%s from %s'),relative_date($item['created']),$item['app']) : relative_date($item['created'])),
 636                                         '$lock' => $lock,
 637                                         '$location' => template_escape($location),
 638                                         '$indent' => $indent,
 639                                         '$owner_url' => $owner_url,
 640                                         '$owner_photo' => $owner_photo,
 641                                         '$owner_name' => template_escape($owner_name),
 642                                         '$plink' => get_plink($item),
 643                                         '$edpost' => $edpost,
 644                                         '$isstarred' => $isstarred,
 645                                         '$star' => $star,
 646                                         '$drop' => $drop,
 647                                         '$vote' => $likebuttons,
 648                                         '$like' => $like,
 649                                         '$dislike' => $dislike,
 650                                         '$comment' => $comment,
 651                                         '$previewing' => $previewing,
 652                                         '$wait' => t('Please wait'),
 653
 654                                 ));
 655
 656
 657                                 $arr = array('item' => $item, 'output' => $tmp_item);
 658                                 call_hooks('display_item', $arr);
 659
 660                                 $threads[$threadsid]['html'] .= $arr['output'];
 661                         }
 662                 }
 663         }
 664
 665
 666         $page_template = get_markup_template("conversation.tpl");
 667         $o .= replace_macros($page_template, array(
 668                 '$threads' => $threads,
 669                 '$dropping' => ($dropping?t('Delete Selected Items'):False),
 670         ));
 671
 672         return $o;
 673 }
 674
 675 function best_link_url($item,&$sparkle) {
 676
 677         $a = get_app();
 678
 679         $best_url = '';
 680         $sparkle  = false;
 681
 682         $clean_url = normalise_link($item['author-link']);
 683
 684         if((local_user()) && (local_user() == $item['uid'])) {
 685                 if(isset($a->contacts) && x($a->contacts,$clean_url)) {
 686                         if($a->contacts[$clean_url]['network'] === NETWORK_DFRN) {
 687                                 $best_url = $a->get_baseurl() . '/redir/' . $a->contacts[$clean_url]['id'];
 688                                 $sparkle = true;
 689                         }
 690                         else
 691                                 $best_url = $a->contacts[$clean_url]['url'];
 692                 }
 693         }
 694         if(! $best_url) {
 695                 if(strlen($item['author-link']))
 696                         $best_url = $item['author-link'];
 697                 else
 698                         $best_url = $item['url'];
 699         }
 700
 701         return $best_url;
 702 }
 703
 704
 705 if(! function_exists('item_photo_menu')){
 706 function item_photo_menu($item){
 707         $a = get_app();
 708
 709         if (local_user() && (! count($a->contacts)))
 710                 load_contact_links(local_user());
 711
 712         $contact_url="";
 713         $pm_url="";
 714         $status_link="";
 715         $photos_link="";
 716         $posts_link="";
 717
 718         $sparkle = false;
 719     $profile_link = best_link_url($item,$sparkle);
 720         if($profile_link === 'mailbox')
 721                 $profile_link = '';
 722
 723         if($sparkle) {
 724                 $cid = intval(basename($profile_link));
 725                 $status_link = $profile_link . "?url=status";
 726                 $photos_link = $profile_link . "?url=photos";
 727                 $profile_link = $profile_link . "?url=profile";
 728                 $pm_url = $a->get_baseurl() . '/message/new/' . $cid;
 729         }
 730         else {
 731                 if(local_user() && local_user() == $item['uid'] && link_compare($item['url'],$item['author-link'])) {
 732                         $cid = $item['contact-id'];
 733                 }
 734                 else {
 735                         $cid = 0;
 736                 }
 737         }
 738         if(($cid) && (! $item['self'])) {
 739                 $contact_url = $a->get_baseurl() . '/contacts/' . $cid;
 740                 $posts_link = $a->get_baseurl() . '/network/?cid=' . $cid;
 741         }
 742
 743         $menu = Array(
 744                 t("View status") => $status_link,
 745                 t("View profile") => $profile_link,
 746                 t("View photos") => $photos_link,
 747                 t("View recent") => $posts_link,
 748                 t("Edit contact") => $contact_url,
 749                 t("Send PM") => $pm_url,
 750         );
 751
 752
 753         $args = array('item' => $item, 'menu' => $menu);
 754
 755         call_hooks('item_photo_menu', $args);
 756
 757         $menu = $args['menu'];
 758
 759         $o = "";
 760         foreach($menu as $k=>$v){
 761                 if ($v!="") $o .= "<li><a href='$v'>$k</a></li>\n";
 762         }
 763         return $o;
 764 }}
 765
 766 if(! function_exists('like_puller')) {
 767 function like_puller($a,$item,&$arr,$mode) {
 768
 769         $url = '';
 770         $sparkle = '';
 771         $verb = (($mode === 'like') ? ACTIVITY_LIKE : ACTIVITY_DISLIKE);
 772
 773         if((activity_match($item['verb'],$verb)) && ($item['id'] != $item['parent'])) {
 774                 $url = $item['author-link'];
 775                 if((local_user()) && (local_user() == $item['uid']) && ($item['network'] === 'dfrn') && (! $item['self']) && (link_compare($item['author-link'],$item['url']))) {
 776                         $url = $a->get_baseurl() . '/redir/' . $item['contact-id'];
 777                         $sparkle = ' class="sparkle" ';
 778                 }
 779                 if(! ((isset($arr[$item['parent'] . '-l'])) && (is_array($arr[$item['parent'] . '-l']))))
 780                         $arr[$item['parent'] . '-l'] = array();
 781                 if(! isset($arr[$item['parent']]))
 782                         $arr[$item['parent']] = 1;
 783                 else
 784                         $arr[$item['parent']] ++;
 785                 $arr[$item['parent'] . '-l'][] = '<a href="'. $url . '"'. $sparkle .'>' . $item['author-name'] . '</a>';
 786         }
 787         return;
 788 }}
 789
 790 // Format the like/dislike text for a profile item
 791 // $cnt = number of people who like/dislike the item
 792 // $arr = array of pre-linked names of likers/dislikers
 793 // $type = one of 'like, 'dislike'
 794 // $id  = item id
 795 // returns formatted text
 796
 797 if(! function_exists('format_like')) {
 798 function format_like($cnt,$arr,$type,$id) {
 799         $o = '';
 800         if($cnt == 1)
 801                 $o .= (($type === 'like') ? sprintf( t('%s likes this.'), $arr[0]) : sprintf( t('%s doesn\'t like this.'), $arr[0])) . EOL ;
 802         else {
 803                 $spanatts = 'class="fakelink" onclick="openClose(\'' . $type . 'list-' . $id . '\');"';
 804                 $o .= (($type === 'like') ?
 805                                         sprintf( t('<span  %1$s>%2$d people</span> like this.'), $spanatts, $cnt)
 806                                          :
 807                                         sprintf( t('<span  %1$s>%2$d people</span> don\'t like this.'), $spanatts, $cnt) );
 808                 $o .= EOL ;
 809                 $total = count($arr);
 810                 if($total >= MAX_LIKERS)
 811                         $arr = array_slice($arr, 0, MAX_LIKERS - 1);
 812                 if($total < MAX_LIKERS)
 813                         $arr[count($arr)-1] = t('and') . ' ' . $arr[count($arr)-1];
 814                 $str = implode(', ', $arr);
 815                 if($total >= MAX_LIKERS)
 816                         $str .= sprintf( t(', and %d other people'), $total - MAX_LIKERS );
 817                 $str = (($type === 'like') ? sprintf( t('%s like this.'), $str) : sprintf( t('%s don\'t like this.'), $str));
 818                 $o .= "\t" . '<div id="' . $type . 'list-' . $id . '" style="display: none;" >' . $str . '</div>';
 819         }
 820         return $o;
 821 }}
 822
 823
 824 function status_editor($a,$x, $notes_cid = 0, $popup=false) {
 825
 826         $o = '';
 827
 828         $geotag = (($x['allow_location']) ? get_markup_template('jot_geotag.tpl') : '');
 829
 830         $plaintext = false;
 831         if(local_user() && intval(get_pconfig(local_user(),'system','plaintext')))
 832                 $plaintext = true;
 833
 834         $tpl = get_markup_template('jot-header.tpl');
 835
 836         $a->page['htmlhead'] .= replace_macros($tpl, array(
 837                 '$newpost' => 'true',
 838                 '$baseurl' => $a->get_baseurl(),
 839                 '$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'),
 840                 '$geotag' => $geotag,
 841                 '$nickname' => $x['nickname'],
 842                 '$ispublic' => t('Visible to <strong>everybody</strong>'),
 843                 '$linkurl' => t('Please enter a link URL:'),
 844                 '$vidurl' => t("Please enter a video link/URL:"),
 845                 '$audurl' => t("Please enter an audio link/URL:"),
 846                 '$term' => t('Tag term:'),
 847                 '$whereareu' => t('Where are you right now?'),
 848                 '$title' => t('Enter a title for this item')
 849         ));
 850
 851
 852         $tpl = get_markup_template("jot.tpl");
 853
 854         $jotplugins = '';
 855         $jotnets = '';
 856
 857         $mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1);
 858
 859         $mail_enabled = false;
 860         $pubmail_enabled = false;
 861
 862         if(($x['is_owner']) && (! $mail_disabled)) {
 863                 $r = q("SELECT * FROM `mailacct` WHERE `uid` = %d AND `server` != '' LIMIT 1",
 864                         intval(local_user())
 865                 );
 866                 if(count($r)) {
 867                         $mail_enabled = true;
 868                         if(intval($r[0]['pubmail']))
 869                                 $pubmail_enabled = true;
 870                 }
 871         }
 872
 873         if($mail_enabled) {
 874                 $selected = (($pubmail_enabled) ? ' checked="checked" ' : '');
 875                 $jotnets .= '<div class="profile-jot-net"><input type="checkbox" name="pubmail_enable"' . $selected . ' value="1" /> ' . t("Post to Email") . '</div>';
 876         }
 877
 878         call_hooks('jot_tool', $jotplugins);
 879         call_hooks('jot_networks', $jotnets);
 880
 881         if($notes_cid)
 882                 $jotnets .= '<input type="hidden" name="contact_allow[]" value="' . $notes_cid .'" />';
 883
 884         $tpl = replace_macros($tpl,array('$jotplugins' => $jotplugins));
 885
 886         $o .= replace_macros($tpl,array(
 887                 '$return_path' => $a->cmd,
 888                 '$action' =>  $a->get_baseurl().'/item',
 889                 '$share' => (($x['button']) ? $x['button'] : t('Share')),
 890                 '$upload' => t('Upload photo'),
 891                 '$shortupload' => t('upload photo'),
 892                 '$attach' => t('Attach file'),
 893                 '$shortattach' => t('attach file'),
 894                 '$weblink' => t('Insert web link'),
 895                 '$shortweblink' => t('web link'),
 896                 '$video' => t('Insert video link'),
 897                 '$shortvideo' => t('video link'),
 898                 '$audio' => t('Insert audio link'),
 899                 '$shortaudio' => t('audio link'),
 900                 '$setloc' => t('Set your location'),
 901                 '$shortsetloc' => t('set location'),
 902                 '$noloc' => t('Clear browser location'),
 903                 '$shortnoloc' => t('clear location'),
 904                 '$title' => "",
 905                 '$placeholdertitle' => t('Set title'),
 906                 '$wait' => t('Please wait'),
 907                 '$permset' => t('Permission settings'),
 908                 '$shortpermset' => t('permissions'),
 909                 '$ptyp' => (($notes_cid) ? 'note' : 'wall'),
 910                 '$content' => '',
 911                 '$post_id' => '',
 912                 '$baseurl' => $a->get_baseurl(),
 913                 '$defloc' => $x['default_location'],
 914                 '$visitor' => $x['visitor'],
 915                 '$pvisit' => (($notes_cid) ? 'none' : $x['visitor']),
 916                 '$emailcc' => t('CC: email addresses'),
 917                 '$public' => t('Public post'),
 918                 '$jotnets' => $jotnets,
 919                 '$emtitle' => t('Example: bob@example.com, mary@example.com'),
 920                 '$lockstate' => $x['lockstate'],
 921                 '$acl' => $x['acl'],
 922                 '$bang' => $x['bang'],
 923                 '$profile_uid' => $x['profile_uid'],
 924                 '$preview' => t('Preview'),
 925         ));
 926
 927
 928         if ($popup==true){
 929                 $o = '<div id="jot-popup" style="display: none;">'.$o.'</div>';
 930
 931         }
 932
 933         return $o;
 934 }
 935
 936
 937 function conv_sort($arr,$order) {
 938
 939         if((!(is_array($arr) && count($arr))))
 940                 return array();
 941
 942         $parents = array();
 943
 944         foreach($arr as $x)
 945                 if($x['id'] == $x['parent'])
 946                                 $parents[] = $x;
 947
 948         if(stristr($order,'created'))
 949                 usort($parents,'sort_thr_created');
 950         elseif(stristr($order,'commented'))
 951                 usort($parents,'sort_thr_commented');
 952
 953         if(count($parents))
 954                 foreach($parents as $x)
 955                         $x['children'] = array();
 956
 957         foreach($arr as $x) {
 958                 if($x['id'] != $x['parent']) {
 959                         $p = find_thread_parent_index($parents,$x);
 960                         if($p !== false)
 961                                 $parents[$p]['children'][] = $x;
 962                 }
 963         }
 964         if(count($parents)) {
 965                 foreach($parents as $k => $v) {
 966                         if(count($parents[$k]['children'])) {
 967                                 $y = $parents[$k]['children'];
 968                                 usort($y,'sort_thr_created_rev');
 969                                 $parents[$k]['children'] = $y;
 970                         }
 971                 }
 972         }
 973
 974         $ret = array();
 975         if(count($parents)) {
 976                 foreach($parents as $x) {
 977                         $ret[] = $x;
 978                         if(count($x['children']))
 979                                 foreach($x['children'] as $y)
 980                                         $ret[] = $y;
 981                 }
 982         }
 983
 984         return $ret;
 985 }
 986
 987
 988 function sort_thr_created($a,$b) {
 989         return strcmp($b['created'],$a['created']);
 990 }
 991
 992 function sort_thr_created_rev($a,$b) {
 993         return strcmp($a['created'],$b['created']);
 994 }
 995
 996 function sort_thr_commented($a,$b) {
 997         return strcmp($b['commented'],$a['commented']);
 998 }
 999
1000 function find_thread_parent_index($arr,$x) {
1001         foreach($arr as $k => $v)
1002                 if($v['id'] == $x['parent'])
1003                         return $k;
1004         return false;
1005 }
1006
1007 function render_location_google($item) {
1008         $location = '';
1009         $location = (($item['location']) ? '<a target="map" title="' . $item['location'] . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
1010         $coord = (($item['coord']) ? '<a target="map" title="' . $item['coord'] . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '');
1011         if($coord) {
1012                 if($location)
1013                         $location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
1014                 else
1015                         $location = '<span class="smalltext">' . $coord . '</span>';
1016         }
1017         return $location;
1018 }
1019