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
 120 }
 121
 122 /**
 123  * "Render" a conversation or list of items for HTML display.
 124  * There are two major forms of display:
 125  *      - Sequential or unthreaded ("New Item View" or search results)
 126  *      - conversation view
 127  * The $mode parameter decides between the various renderings and also
 128  * figures out how to determine page owner and other contextual items
 129  * that are based on unique features of the calling module.
 130  *
 131  */
 132 function conversation(&$a, $items, $mode, $update) {
 133
 134         require_once('bbcode.php');
 135
 136         $profile_owner = 0;
 137         $page_writeable      = false;
 138
 139         if($mode === 'network') {
 140                 $profile_owner = local_user();
 141                 $page_writeable = true;
 142         }
 143
 144         if($mode === 'profile') {
 145                 $profile_owner = $a->profile['profile_uid'];
 146                 $page_writeable = can_write_wall($a,$profile_owner);
 147         }
 148
 149         if($mode === 'notes') {
 150                 $profile_owner = local_user();
 151                 $page_writeable = true;
 152         }
 153
 154         if($mode === 'display') {
 155                 $profile_owner = $a->profile['uid'];
 156                 $page_writeable = can_write_wall($a,$profile_owner);
 157         }
 158
 159         if($mode === 'community') {
 160                 $profile_owner = 0;
 161                 $page_writeable = false;
 162         }
 163
 164         if($update)
 165                 $return_url = $_SESSION['return_url'];
 166         else
 167                 $return_url = $_SESSION['return_url'] = $a->cmd;
 168
 169         load_contact_links(local_user());
 170
 171
 172         $cmnt_tpl    = get_markup_template('comment_item.tpl');
 173         $tpl         = get_markup_template('wall_item.tpl');
 174         $wallwall    = get_markup_template('wallwall_item.tpl');
 175         $hide_comments_tpl = get_markup_template('hide_comments.tpl');
 176
 177         $alike = array();
 178         $dlike = array();
 179
 180
 181         // array with html for each thread (parent+comments)
 182         $threads = array();
 183         $threadsid = -1;
 184
 185         if(count($items)) {
 186
 187                 if($mode === 'network-new' || $mode === 'search' || $mode === 'community') {
 188
 189                         // "New Item View" on network page or search page results
 190                         // - just loop through the items and format them minimally for display
 191
 192                         $tpl = get_markup_template('search_item.tpl');
 193
 194                         foreach($items as $item) {
 195                                 $threadsid++;
 196
 197                                 $comment     = '';
 198                                 $owner_url   = '';
 199                                 $owner_photo = '';
 200                                 $owner_name  = '';
 201                                 $sparkle     = '';
 202
 203                                 if($mode === 'search' || $mode === 'community') {
 204                                         if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE)))
 205                                                 && ($item['id'] != $item['parent']))
 206                                                 continue;
 207                                         $nickname = $item['nickname'];
 208                                 }
 209                                 else
 210                                         $nickname = $a->user['nickname'];
 211
 212                                 $profile_name   = ((strlen($item['author-name']))   ? $item['author-name']   : $item['name']);
 213
 214                                 $sp = false;
 215                                 $profile_link = best_link_url($item,$sp);
 216                                 if($sp)
 217                                         $sparkle = ' sparkle';
 218                                 if($profile_link === 'mailbox')
 219                                         $profile_link = '';
 220
 221
 222                                 $normalised = normalise_link((strlen($item['author-link'])) ? $item['author-link'] : $item['url']);
 223                                 if(($normalised != 'mailbox') && (x($a->contacts[$normalised])))
 224                                         $profile_avatar = $a->contacts[$normalised]['thumb'];
 225                                 else
 226                                         $profile_avatar = ((strlen($item['author-avatar'])) ? $item['author-avatar'] : $item['thumb']);
 227
 228                                 $location = (($item['location']) ? '<a target="map" title="' . $item['location'] . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
 229                                 $coord = (($item['coord']) ? '<a target="map" title="' . $item['coord'] . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '');
 230                                 if($coord) {
 231                                         if($location)
 232                                                 $location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
 233                                         else
 234                                                 $location = '<span class="smalltext">' . $coord . '</span>';
 235                                 }
 236
 237
 238                                 localize_item($item);
 239                                 if($mode === 'network-new')
 240                                         $dropping = true;
 241                                 else
 242                                         $dropping = false;
 243
 244
 245                                 $drop = array(
 246                                         'dropping' => $dropping,
 247                                         'select' => t('Select'),
 248                                         'delete' => t('Delete'),
 249                                 );
 250
 251                                 $star = false;
 252                                 $isstarred = "unstarred";
 253
 254                                 $lock = false;
 255                                 $likebuttons = false;
 256                                 $shareable = false;
 257
 258                                 $body = prepare_body($item,true);
 259
 260                                 $tmp_item = replace_macros($tpl,array(
 261                                         '$id' => $item['item_id'],
 262                                         '$linktitle' => sprintf( t('View %s\'s profile @ %s'), $profile_name, ((strlen($item['author-link'])) ? $item['author-link'] : $item['url'])),
 263                                         '$profile_url' => $profile_link,
 264                                         '$item_photo_menu' => item_photo_menu($item),
 265                                         '$name' => template_escape($profile_name),
 266                                         '$sparkle' => $sparkle,
 267                                         '$lock' => $lock,
 268                                         '$thumb' => $profile_avatar,
 269                                         '$title' => template_escape($item['title']),
 270                                         '$body' => template_escape($body),
 271                                         '$ago' => (($item['app']) ? sprintf( t('%s from %s'),relative_date($item['created']),$item['app']) : relative_date($item['created'])),
 272                                         '$lock' => $lock,
 273                                         '$location' => template_escape($location),
 274                                         '$indent' => '',
 275                                         '$owner_name' => template_escape($owner_name),
 276                                         '$owner_url' => $owner_url,
 277                                         '$owner_photo' => $owner_photo,
 278                                         '$plink' => get_plink($item),
 279                                         '$edpost' => false,
 280                                         '$isstarred' => $isstarred,
 281                                         '$star' => $star,
 282                                         '$drop' => $drop,
 283                                         '$vote' => $likebuttons,
 284                                         '$like' => '',
 285                                         '$dislike' => '',
 286                                         '$comment' => '',
 287                                         '$conv' => array('href'=> $a->get_baseurl() . '/display/' . $nickname . '/' . $item['id'], 'title'=> t('View in context')),
 288                                         '$wait' => t('Please wait'),
 289                                 ));
 290
 291                                 $arr = array('item' => $item, 'output' => $tmp_item);
 292                                 call_hooks('display_item', $arr);
 293
 294                                 $threads[$threadsid]['id'] = $arr[$item['item_id']];
 295                                 $threads[$threadsid]['html'] .= $arr['output'];
 296
 297                         }
 298
 299                 }
 300                 else
 301                 {
 302                         // Normal View
 303
 304
 305                         // Figure out how many comments each parent has
 306                         // (Comments all have gravity of 6)
 307                         // Store the result in the $comments array
 308
 309                         $comments = array();
 310                         foreach($items as $item) {
 311                                 if((intval($item['gravity']) == 6) && ($item['id'] != $item['parent'])) {
 312                                         if(! x($comments,$item['parent']))
 313                                                 $comments[$item['parent']] = 1;
 314                                         else
 315                                                 $comments[$item['parent']] += 1;
 316                                 }
 317                         }
 318
 319                         // map all the like/dislike activities for each parent item
 320                         // Store these in the $alike and $dlike arrays
 321
 322                         foreach($items as $item) {
 323                                 like_puller($a,$item,$alike,'like');
 324                                 like_puller($a,$item,$dlike,'dislike');
 325                         }
 326
 327                         $comments_collapsed = false;
 328                         $blowhard = 0;
 329                         $blowhard_count = 0;
 330
 331
 332                         foreach($items as $item) {
 333
 334                                 $comment = '';
 335                                 $template = $tpl;
 336                                 $commentww = '';
 337                                 $sparkle = '';
 338                                 $owner_url = $owner_photo = $owner_name = '';
 339
 340                                 // We've already parsed out like/dislike for special treatment. We can ignore them now
 341
 342                                 if(((activity_match($item['verb'],ACTIVITY_LIKE))
 343                                         || (activity_match($item['verb'],ACTIVITY_DISLIKE)))
 344                                         && ($item['id'] != $item['parent']))
 345                                         continue;
 346
 347                                 $toplevelpost = (($item['id'] == $item['parent']) ? true : false);
 348                                 $toplevelprivate = false;
 349
 350                                 // Take care of author collapsing and comment collapsing
 351                                 // If a single author has more than 3 consecutive top-level posts, squash the remaining ones.
 352                                 // If there are more than two comments, squash all but the last 2.
 353
 354                                 if($toplevelpost) {
 355                                         $toplevelprivate = (($toplevelpost && $item['private']) ? true : false);
 356                                         $item_writeable = (($item['writable'] || $item['self']) ? true : false);
 357
 358                                         /*if($blowhard == $item['cid'] && (! $item['self']) && ($mode != 'profile') && ($mode != 'notes')) {
 359                                                 $blowhard_count ++;
 360                                                 if($blowhard_count == 3) {
 361                                                         $o .= '<div class="icollapse-wrapper fakelink" id="icollapse-wrapper-' . $item['parent']
 362                                                                 . '" onclick="openClose(' . '\'icollapse-' . $item['parent'] . '\'); $(\'#icollapse-wrapper-' . $item['parent'] . '\').hide();" >'
 363                                                                 . t('See more posts like this') . '</div>' . '<div class="icollapse" id="icollapse-'
 364                                                                 . $item['parent'] . '" style="display: none;" >';
 365                                                 }
 366                                         }
 367                                         else {
 368                                                 $blowhard = $item['cid'];
 369                                                 if($blowhard_count >= 3)
 370                                                         $o .= '</div>';
 371                                                 $blowhard_count = 0;
 372                                         }*/
 373
 374                                         $comments_seen = 0;
 375                                         $comments_collapsed = false;
 376
 377                                         $threadsid++;
 378                                         $threads[$threadsid]['id'] = $item['item_id'];
 379                                         $threads[$threadsid]['html'] = "";
 380
 381                                 }
 382                                 else {
 383                                         // prevent private email from leaking into public conversation
 384                                         if((! $toplevelpost) && (! toplevelprivate) && ($item['private']) && ($profile_owner != local_user()))
 385                                                 continue;
 386                                         $comments_seen ++;
 387                                 }
 388
 389                                 $override_comment_box = ((($page_writeable) && ($item_writeable)) ? true : false);
 390                                 $show_comment_box = ((($page_writeable) && ($item_writeable) && ($comments_seen == $comments[$item['parent']])) ? true : false);
 391
 392
 393                                 if(($comments[$item['parent']] > 2) && ($comments_seen <= ($comments[$item['parent']] - 2)) && ($item['gravity'] == 6)) {
 394                                         if(! $comments_collapsed) {
 395
 396                                                 // IMPORTANT: the closing </div> in the hide_comments template
 397                                                 // is supplied below in code.
 398
 399                                                 $threads[$threadsid]['html'] .= replace_macros($hide_comments_tpl,array(
 400                                                         '$id' => $item['parent'],
 401                                                         '$num_comments' => sprintf( tt('%d comment','%d comments',$comments[$item['parent']]),
 402                                                                 $comments[$item['parent']]),
 403                                                         '$display' => 'none',
 404                                                         '$hide_text' => t('show more')
 405                                                 ));
 406                                                 $comments_collapsed = true;
 407                                         }
 408                                 }
 409                                 if(($comments[$item['parent']] > 2) && ($comments_seen == ($comments[$item['parent']] - 1))) {
 410                                         $threads[$threadsid]['html'] .= '</div>';
 411                                 }
 412
 413                                 $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 414
 415                                 $lock = ((($item['private']) || (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid'])
 416                                         || strlen($item['deny_cid']) || strlen($item['deny_gid']))))
 417                                         ? t('Private Message')
 418                                         : false);
 419
 420
 421                                 // Top-level wall post not written by the wall owner (wall-to-wall)
 422                                 // First figure out who owns it.
 423
 424                                 $osparkle = '';
 425
 426                                 if(($toplevelpost) && (! $item['self']) && ($mode !== 'profile')) {
 427
 428                                         if($item['wall']) {
 429
 430                                                 // On the network page, I am the owner. On the display page it will be the profile owner.
 431                                                 // This will have been stored in $a->page_contact by our calling page.
 432                                                 // Put this person on the left of the wall-to-wall notice.
 433
 434                                                 $owner_url = $a->page_contact['url'];
 435                                                 $owner_photo = $a->page_contact['thumb'];
 436                                                 $owner_name = $a->page_contact['name'];
 437                                                 $template = $wallwall;
 438                                                 $commentww = 'ww';
 439                                         }
 440                                         if((! $item['wall']) && (strlen($item['owner-link'])) && ($item['owner-link'] != $item['author-link'])) {
 441
 442                                                 // Could be anybody.
 443
 444                                                 $owner_url = $item['owner-link'];
 445                                                 $owner_photo = $item['owner-avatar'];
 446                                                 $owner_name = $item['owner-name'];
 447                                                 $template = $wallwall;
 448                                                 $commentww = 'ww';
 449                                                 // If it is our contact, use a friendly redirect link
 450                                                 if((link_compare($item['owner-link'],$item['url']))
 451                                                         && ($item['network'] === 'dfrn')) {
 452                                                         $owner_url = $redirect_url;
 453                                                         $osparkle = ' sparkle';
 454                                                 }
 455                                         }
 456                                 }
 457
 458                                 $likebuttons = '';
 459                                 $shareable = ((($profile_owner == local_user()) && ($mode != 'display') && (! $item['private'])) ? true : false);
 460
 461                                 if($page_writeable) {
 462                                         if($toplevelpost) {
 463                                                 $likebuttons = array(
 464                                                         'like' => array( t("I like this \x28toggle\x29"), t("like")),
 465                                                         'dislike' => array( t("I don't like this \x28toggle\x29"), t("dislike")),
 466                                                 );
 467                                                 if ($shareable) $likebuttons['share'] = array( t('Share this'), t('share'));
 468                                         }
 469
 470                                         if(($show_comment_box) || (($show_comment_box == false) && ($override_comment_box == false) && ($item['last-child']))) {
 471                                                 $comment = replace_macros($cmnt_tpl,array(
 472                                                         '$return_path' => '',
 473                                                         '$jsreload' => (($mode === 'display') ? $_SESSION['return_url'] : ''),
 474                                                         '$type' => (($mode === 'profile') ? 'wall-comment' : 'net-comment'),
 475                                                         '$id' => $item['item_id'],
 476                                                         '$parent' => $item['parent'],
 477                                                         '$profile_uid' =>  $profile_owner,
 478                                                         '$mylink' => $a->contact['url'],
 479                                                         '$mytitle' => t('This is you'),
 480                                                         '$myphoto' => $a->contact['thumb'],
 481                                                         '$comment' => t('Comment'),
 482                                                         '$submit' => t('Submit'),
 483                                                         '$ww' => (($mode === 'network') ? $commentww : '')
 484                                                 ));
 485                                         }
 486                                 }
 487
 488                                 $edpost = (((($profile_owner == local_user()) && ($toplevelpost) && (intval($item['wall']) == 1)) || ($mode === 'notes'))
 489                                                 ? array($a->get_baseurl()."/editpost/".$item['id'], t("Edit"))
 490                                                 : False);
 491
 492
 493                                 $drop = '';
 494                                 $dropping = false;
 495
 496                                 if((intval($item['contact-id']) && $item['contact-id'] == remote_user()) || ($item['uid'] == local_user()))
 497                                         $dropping = true;
 498
 499                                 $drop = array(
 500                                         'dropping' => $dropping,
 501                                         'select' => t('Select'),
 502                                         'delete' => t('Delete'),
 503                                 );
 504
 505                                 $star = false;
 506                                 $isstarred = "unstarred";
 507                                 if ($profile_owner == local_user() && $toplevelpost) {
 508                                         $isstarred = (($item['starred']) ? "starred" : "unstarred");
 509
 510                                         $star = array(
 511                                                 'do' => t("add star"),
 512                                                 'undo' => t("remove star"),
 513                                                 'toggle' => t("toggle star status"),
 514                                                 'classdo' => (($item['starred']) ? "hidden" : ""),
 515                                                 'classundo' => (($item['starred']) ? "" : "hidden"),
 516                                                 'starred' =>  t('starred'),
 517                                                 'tagger' => t("add tag"),
 518                                                 'classtagger' => "",
 519                                         );
 520                                 }
 521
 522
 523
 524                                 $photo = $item['photo'];
 525                                 $thumb = $item['thumb'];
 526
 527                                 // Post was remotely authored.
 528
 529                                 $diff_author    = ((link_compare($item['url'],$item['author-link'])) ? false : true);
 530
 531                                 $profile_name   = (((strlen($item['author-name']))   && $diff_author) ? $item['author-name']   : $item['name']);
 532
 533                                 $sp = false;
 534                                 $profile_link = best_link_url($item,$sp);
 535                                 if($sp)
 536                                         $sparkle = ' sparkle';
 537
 538                                 if($profile_link === 'mailbox')
 539                                         $profile_link = '';
 540
 541                                 $normalised = normalise_link((strlen($item['author-link'])) ? $item['author-link'] : $item['url']);
 542                                 if(($normalised != 'mailbox') && (x($a->contacts,$normalised)))
 543                                         $profile_avatar = $a->contacts[$normalised]['thumb'];
 544                                 else
 545                                         $profile_avatar = (((strlen($item['author-avatar'])) && $diff_author) ? $item['author-avatar'] : $thumb);
 546
 547
 548
 549
 550
 551                                 $like    = ((x($alike,$item['id'])) ? format_like($alike[$item['id']],$alike[$item['id'] . '-l'],'like',$item['id']) : '');
 552                                 $dislike = ((x($dlike,$item['id'])) ? format_like($dlike[$item['id']],$dlike[$item['id'] . '-l'],'dislike',$item['id']) : '');
 553
 554                                 $location = (($item['location']) ? '<a target="map" title="' . $item['location']
 555                                         . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
 556                                 $coord = (($item['coord']) ? '<a target="map" title="' . $item['coord']
 557                                         . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '');
 558                                 if($coord) {
 559                                         if($location)
 560                                                 $location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
 561                                         else
 562                                                 $location = '<span class="smalltext">' . $coord . '</span>';
 563                                 }
 564
 565                                 $indent = (($toplevelpost) ? '' : ' comment');
 566
 567                                 if(strcmp(datetime_convert('UTC','UTC',$item['created']),datetime_convert('UTC','UTC','now - 12 hours')) > 0)
 568                                         $indent .= ' shiny';
 569
 570                                 //
 571                                 localize_item($item);
 572
 573
 574                                 $tags=array();
 575                                 foreach(explode(',',$item['tag']) as $tag){
 576                                         $tag = trim($tag);
 577                                         if ($tag!="") $tags[] = bbcode($tag);
 578                                 }
 579
 580
 581                                 // Build the HTML
 582
 583                                 $body = prepare_body($item,true);
 584
 585
 586                                 $tmp_item = replace_macros($template,array(
 587                                         '$type' => implode("",array_slice(split("/",$item['verb']),-1)),
 588                                         '$tags' => $tags,
 589                                         '$body' => template_escape($body),
 590                                         '$id' => $item['item_id'],
 591                                         '$linktitle' => sprintf( t('View %s\'s profile @ %s'), $profile_name, ((strlen($item['author-link'])) ? $item['author-link'] : $item['url'])),
 592                                         '$olinktitle' => sprintf( t('View %s\'s profile @ %s'), $profile_name, ((strlen($item['owner-link'])) ? $item['owner-link'] : $item['url'])),
 593                                         '$to' => t('to'),
 594                                         '$wall' => t('Wall-to-Wall'),
 595                                         '$vwall' => t('via Wall-To-Wall:'),
 596                                         '$profile_url' => $profile_link,
 597                                         '$item_photo_menu' => item_photo_menu($item),
 598                                         '$name' => template_escape($profile_name),
 599                                         '$thumb' => $profile_avatar,
 600                                         '$osparkle' => $osparkle,
 601                                         '$sparkle' => $sparkle,
 602                                         '$title' => template_escape($item['title']),
 603                                         '$ago' => (($item['app']) ? sprintf( t('%s from %s'),relative_date($item['created']),$item['app']) : relative_date($item['created'])),
 604                                         '$lock' => $lock,
 605                                         '$location' => template_escape($location),
 606                                         '$indent' => $indent,
 607                                         '$owner_url' => $owner_url,
 608                                         '$owner_photo' => $owner_photo,
 609                                         '$owner_name' => template_escape($owner_name),
 610                                         '$plink' => get_plink($item),
 611                                         '$edpost' => $edpost,
 612                                         '$isstarred' => $isstarred,
 613                                         '$star' => $star,
 614                                         '$drop' => $drop,
 615                                         '$vote' => $likebuttons,
 616                                         '$like' => $like,
 617                                         '$dislike' => $dislike,
 618                                         '$comment' => $comment,
 619                                         '$wait' => t('Please wait'),
 620
 621                                 ));
 622
 623
 624                                 $arr = array('item' => $item, 'output' => $tmp_item);
 625                                 call_hooks('display_item', $arr);
 626
 627                                 $threads[$threadsid]['html'] .= $arr['output'];
 628                         }
 629                 }
 630         }
 631
 632
 633         $page_template = get_markup_template("conversation.tpl");
 634         $o .= replace_macros($page_template, array(
 635                 '$threads' => $threads,
 636                 '$dropping' => ($dropping?t('Delete Selected Items'):False),
 637         ));
 638
 639         return $o;
 640 }
 641
 642 function best_link_url($item,&$sparkle) {
 643
 644         $a = get_app();
 645
 646         $best_url = '';
 647         $sparkle  = false;
 648
 649         $clean_url = normalise_link($item['author-link']);
 650
 651         if((local_user()) && (local_user() == $item['uid'])) {
 652                 if(isset($a->contacts) && x($a->contacts,$clean_url)) {
 653                         if($a->contacts[$clean_url]['network'] === NETWORK_DFRN) {
 654                                 $best_url = $a->get_baseurl() . '/redir/' . $a->contacts[$clean_url]['id'];
 655                                 $sparkle = true;
 656                         }
 657                         else
 658                                 $best_url = $a->contacts[$clean_url]['url'];
 659                 }
 660         }
 661         if(! $best_url) {
 662                 if(strlen($item['author-link']))
 663                         $best_url = $item['author-link'];
 664                 else
 665                         $best_url = $item['url'];
 666         }
 667
 668         return $best_url;
 669 }
 670
 671
 672 if(! function_exists('item_photo_menu')){
 673 function item_photo_menu($item){
 674         $a = get_app();
 675
 676         if (local_user() && (! count($a->contacts)))
 677                 load_contact_links(local_user());
 678
 679         $contact_url="";
 680         $pm_url="";
 681         $status_link="";
 682         $photos_link="";
 683         $posts_link="";
 684
 685         $sparkle = false;
 686     $profile_link = best_link_url($item,$sparkle);
 687         if($profile_link === 'mailbox')
 688                 $profile_link = '';
 689
 690         if($sparkle) {
 691                 $cid = intval(basename($profile_link));
 692                 $status_link = $profile_link . "?url=status";
 693                 $photos_link = $profile_link . "?url=photos";
 694                 $profile_link = $profile_link . "?url=profile";
 695                 $pm_url = $a->get_baseurl() . '/message/new/' . $cid;
 696         }
 697         else {
 698                 if(local_user() && local_user() == $item['uid'] && link_compare($item['url'],$item['author-link'])) {
 699                         $cid = $item['contact-id'];
 700                 }
 701                 else {
 702                         $cid = 0;
 703                 }
 704         }
 705         if(($cid) && (! $item['self'])) {
 706                 $contact_url = $a->get_baseurl() . '/contacts/' . $cid;
 707                 $posts_link = $a->get_baseurl() . '/network/?cid=' . $cid;
 708         }
 709
 710         $menu = Array(
 711                 t("View status") => $status_link,
 712                 t("View profile") => $profile_link,
 713                 t("View photos") => $photos_link,
 714                 t("View recent") => $posts_link,
 715                 t("Edit contact") => $contact_url,
 716                 t("Send PM") => $pm_url,
 717         );
 718
 719
 720         $args = array($item, &$menu);
 721
 722         call_hooks('item_photo_menu', $args);
 723
 724         $o = "";
 725         foreach($menu as $k=>$v){
 726                 if ($v!="") $o .= "<li><a href='$v'>$k</a></li>\n";
 727         }
 728         return $o;
 729 }}
 730
 731 if(! function_exists('like_puller')) {
 732 function like_puller($a,$item,&$arr,$mode) {
 733
 734         $url = '';
 735         $sparkle = '';
 736         $verb = (($mode === 'like') ? ACTIVITY_LIKE : ACTIVITY_DISLIKE);
 737
 738         if((activity_match($item['verb'],$verb)) && ($item['id'] != $item['parent'])) {
 739                 $url = $item['author-link'];
 740                 if((local_user()) && (local_user() == $item['uid']) && ($item['network'] === 'dfrn') && (! $item['self']) && (link_compare($item['author-link'],$item['url']))) {
 741                         $url = $a->get_baseurl() . '/redir/' . $item['contact-id'];
 742                         $sparkle = ' class="sparkle" ';
 743                 }
 744                 if(! ((isset($arr[$item['parent'] . '-l'])) && (is_array($arr[$item['parent'] . '-l']))))
 745                         $arr[$item['parent'] . '-l'] = array();
 746                 if(! isset($arr[$item['parent']]))
 747                         $arr[$item['parent']] = 1;
 748                 else
 749                         $arr[$item['parent']] ++;
 750                 $arr[$item['parent'] . '-l'][] = '<a href="'. $url . '"'. $sparkle .'>' . $item['author-name'] . '</a>';
 751         }
 752         return;
 753 }}
 754
 755 // Format the like/dislike text for a profile item
 756 // $cnt = number of people who like/dislike the item
 757 // $arr = array of pre-linked names of likers/dislikers
 758 // $type = one of 'like, 'dislike'
 759 // $id  = item id
 760 // returns formatted text
 761
 762 if(! function_exists('format_like')) {
 763 function format_like($cnt,$arr,$type,$id) {
 764         $o = '';
 765         if($cnt == 1)
 766                 $o .= (($type === 'like') ? sprintf( t('%s likes this.'), $arr[0]) : sprintf( t('%s doesn\'t like this.'), $arr[0])) . EOL ;
 767         else {
 768                 $spanatts = 'class="fakelink" onclick="openClose(\'' . $type . 'list-' . $id . '\');"';
 769                 $o .= (($type === 'like') ?
 770                                         sprintf( t('<span  %1$s>%2$d people</span> like this.'), $spanatts, $cnt)
 771                                          :
 772                                         sprintf( t('<span  %1$s>%2$d people</span> don\'t like this.'), $spanatts, $cnt) );
 773                 $o .= EOL ;
 774                 $total = count($arr);
 775                 if($total >= MAX_LIKERS)
 776                         $arr = array_slice($arr, 0, MAX_LIKERS - 1);
 777                 if($total < MAX_LIKERS)
 778                         $arr[count($arr)-1] = t('and') . ' ' . $arr[count($arr)-1];
 779                 $str = implode(', ', $arr);
 780                 if($total >= MAX_LIKERS)
 781                         $str .= sprintf( t(', and %d other people'), $total - MAX_LIKERS );
 782                 $str = (($type === 'like') ? sprintf( t('%s like this.'), $str) : sprintf( t('%s don\'t like this.'), $str));
 783                 $o .= "\t" . '<div id="' . $type . 'list-' . $id . '" style="display: none;" >' . $str . '</div>';
 784         }
 785         return $o;
 786 }}
 787
 788
 789 function status_editor($a,$x, $notes_cid = 0) {
 790
 791         $o = '';
 792
 793         $geotag = (($x['allow_location']) ? get_markup_template('jot_geotag.tpl') : '');
 794
 795                 $tpl = get_markup_template('jot-header.tpl');
 796
 797                 $a->page['htmlhead'] .= replace_macros($tpl, array(
 798                         '$newpost' => 'true',
 799                         '$baseurl' => $a->get_baseurl(),
 800                         '$geotag' => $geotag,
 801                         '$nickname' => $x['nickname'],
 802                         '$ispublic' => t('Visible to <strong>everybody</strong>'),
 803                         '$linkurl' => t('Please enter a link URL:'),
 804                         '$vidurl' => t("Please enter a video link/URL:"),
 805                         '$audurl' => t("Please enter an audio link/URL:"),
 806                         '$term' => t('Tag term:'),
 807                         '$whereareu' => t('Where are you right now?'),
 808                         '$title' => t('Enter a title for this item')
 809                 ));
 810
 811
 812                 $tpl = get_markup_template("jot.tpl");
 813
 814                 $jotplugins = '';
 815                 $jotnets = '';
 816
 817                 $mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1);
 818
 819                 $mail_enabled = false;
 820                 $pubmail_enabled = false;
 821
 822                 if(($x['is_owner']) && (! $mail_disabled)) {
 823                         $r = q("SELECT * FROM `mailacct` WHERE `uid` = %d AND `server` != '' LIMIT 1",
 824                                 intval(local_user())
 825                         );
 826                         if(count($r)) {
 827                                 $mail_enabled = true;
 828                                 if(intval($r[0]['pubmail']))
 829                                         $pubmail_enabled = true;
 830                         }
 831                 }
 832
 833                 if($mail_enabled) {
 834                $selected = (($pubmail_enabled) ? ' checked="checked" ' : '');
 835                         $jotnets .= '<div class="profile-jot-net"><input type="checkbox" name="pubmail_enable"' . $selected . ' value="1" /> '
 836                 . t("Post to Email") . '</div>';
 837                 }
 838
 839                 call_hooks('jot_tool', $jotplugins);
 840                 call_hooks('jot_networks', $jotnets);
 841
 842                 if($notes_cid)
 843                         $jotnets .= '<input type="hidden" name="contact_allow[]" value="' . $notes_cid .'" />';
 844
 845                 $tpl = replace_macros($tpl,array('$jotplugins' => $jotplugins));
 846
 847                 $o .= replace_macros($tpl,array(
 848                         '$return_path' => $a->cmd,
 849                         '$action' => 'item',
 850                         '$share' => (($x['button']) ? $x['button'] : t('Share')),
 851                         '$upload' => t('Upload photo'),
 852                         '$attach' => t('Attach file'),
 853                         '$weblink' => t('Insert web link'),
 854                         '$video' => t('Insert video link'),
 855                         '$audio' => t('Insert audio link'),
 856                         '$setloc' => t('Set your location'),
 857                         '$noloc' => t('Clear browser location'),
 858                         '$title' => t('Set title'),
 859                         '$wait' => t('Please wait'),
 860                         '$permset' => t('Permission settings'),
 861                         '$ptyp' => (($notes_cid) ? 'note' : 'wall'),
 862                         '$content' => '',
 863                         '$post_id' => '',
 864                         '$baseurl' => $a->get_baseurl(),
 865                         '$defloc' => $x['default_location'],
 866                         '$visitor' => $x['visitor'],
 867                         '$pvisit' => (($notes_cid) ? 'none' : $x['visitor']),
 868                         '$emailcc' => t('CC: email addresses'),
 869                         '$public' => t('Public post'),
 870                         '$jotnets' => $jotnets,
 871                         '$emtitle' => t('Example: bob@example.com, mary@example.com'),
 872                         '$lockstate' => $x['lockstate'],
 873                         '$acl' => $x['acl'],
 874                         '$bang' => $x['bang'],
 875                         '$profile_uid' => $x['profile_uid'],
 876                 ));
 877
 878         return $o;
 879 }