include/conversation.php

   1 <?php
   2
   3 /**
   4  * Render actions localized
   5  */
   6 function localize_item(&$item){
   7
   8         if ($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
  83 }
  84
  85 /**
  86  * "Render" a conversation or list of items for HTML display.
  87  * There are two major forms of display:
  88  *      - Sequential or unthreaded ("New Item View" or search results)
  89  *      - conversation view
  90  * The $mode parameter decides between the various renderings and also
  91  * figures out how to determine page owner and other contextual items
  92  * that are based on unique features of the calling module.
  93  *
  94  */
  95 function conversation(&$a, $items, $mode, $update) {
  96
  97         require_once('bbcode.php');
  98
  99         $profile_owner = 0;
 100         $page_writeable      = false;
 101
 102         if($mode === 'network') {
 103                 $profile_owner = local_user();
 104                 $page_writeable = true;
 105         }
 106
 107         if($mode === 'profile') {
 108                 $profile_owner = $a->profile['profile_uid'];
 109                 $page_writeable = can_write_wall($a,$profile_owner);
 110         }
 111
 112         if($mode === 'notes') {
 113                 $profile_owner = $a->profile['profile_uid'];
 114                 $page_writeable = true;
 115         }
 116
 117         if($mode === 'display') {
 118                 $profile_owner = $a->profile['uid'];
 119                 $page_writeable = can_write_wall($a,$profile_owner);
 120         }
 121
 122         if($mode === 'community') {
 123                 $profile_owner = 0;
 124                 $page_writeable = false;
 125         }
 126
 127         if($update)
 128                 $return_url = $_SESSION['return_url'];
 129         else
 130                 $return_url = $_SESSION['return_url'] = $a->cmd;
 131
 132         load_contact_links(local_user());
 133
 134
 135         $cmnt_tpl    = get_markup_template('comment_item.tpl');
 136         $like_tpl    = get_markup_template('like.tpl');
 137         $noshare_tpl = get_markup_template('like_noshare.tpl');
 138         $tpl         = get_markup_template('wall_item.tpl');
 139         $wallwall    = get_markup_template('wallwall_item.tpl');
 140         $droptpl     = get_markup_template('wall_item_drop.tpl');
 141         $fakedrop    = get_markup_template('wall_fake_drop.tpl');
 142
 143         $alike = array();
 144         $dlike = array();
 145
 146         if(count($items)) {
 147
 148                 if($mode === 'network-new' || $mode === 'search' || $mode === 'community') {
 149
 150                         // "New Item View" on network page or search page results
 151                         // - just loop through the items and format them minimally for display
 152
 153                         $tpl = get_markup_template('search_item.tpl');
 154
 155                         foreach($items as $item) {
 156
 157                                 $comment     = '';
 158                                 $owner_url   = '';
 159                                 $owner_photo = '';
 160                                 $owner_name  = '';
 161                                 $sparkle     = '';
 162
 163                                 if($mode === 'search' || $mode === 'community') {
 164                                         if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE)))
 165                                                 && ($item['id'] != $item['parent']))
 166                                                 continue;
 167                                         $nickname = $item['nickname'];
 168                                 }
 169                                 else
 170                                         $nickname = $a->user['nickname'];
 171
 172                                 $profile_name   = ((strlen($item['author-name']))   ? $item['author-name']   : $item['name']);
 173
 174                                 $sp = false;
 175                                 $profile_link = best_link_url($item,$sp);
 176                                 if($sp)
 177                                         $sparkle = ' sparkle';
 178                                 if($profile_link === 'mailbox')
 179                                         $profile_link = '';
 180
 181
 182                                 $normalised = normalise_link((strlen($item['author-link'])) ? $item['author-link'] : $item['url']);
 183                                 if(($normalised != 'mailbox') && (x($a->contacts[$normalised])))
 184                                         $profile_avatar = $a->contacts[$normalised]['thumb'];
 185                                 else
 186                                         $profile_avatar = ((strlen($item['author-avatar'])) ? $item['author-avatar'] : $item['thumb']);
 187
 188                                 $location = (($item['location']) ? '<a target="map" title="' . $item['location'] . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
 189                                 $coord = (($item['coord']) ? '<a target="map" title="' . $item['coord'] . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '');
 190                                 if($coord) {
 191                                         if($location)
 192                                                 $location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
 193                                         else
 194                                                 $location = '<span class="smalltext">' . $coord . '</span>';
 195                                 }
 196
 197                                 $drop = '';
 198
 199                                 localize_item($item);
 200                                 if($mode === 'network-new')
 201                                         $t = $droptpl;
 202                                 else
 203                                         $t = $fakedrop;
 204
 205                                 $drop = replace_macros($t,array('$id' => $item['id']));
 206                                 $lock = '<div class="wall-item-lock"></div>';
 207                                 $star = '';
 208
 209                                 $body = prepare_body($item,true);
 210
 211                                 $o .= replace_macros($tpl,array(
 212                                         '$id' => $item['item_id'],
 213                                         '$linktitle' => sprintf( t('View %s\'s profile'), $profile_name),
 214                                         '$profile_url' => $profile_link,
 215                                         '$item_photo_menu' => item_photo_menu($item),
 216                                         '$name' => $profile_name,
 217                                         '$sparkle' => $sparkle,
 218                                         '$lock' => $lock,
 219                                         '$thumb' => $profile_avatar,
 220                                         '$title' => $item['title'],
 221                                         '$body' => $body,
 222                                         '$ago' => (($item['app']) ? sprintf( t('%s from %s'),relative_date($item['created']),$item['app']) : relative_date($item['created'])),
 223                                         '$location' => $location,
 224                                         '$indent' => '',
 225                                         '$owner_url' => $owner_url,
 226                                         '$owner_photo' => $owner_photo,
 227                                         '$owner_name' => $owner_name,
 228                                         '$star' => $star,
 229                                         '$drop' => $drop,
 230                                         '$conv' => '<a href="' . $a->get_baseurl() . '/display/' . $nickname . '/' . $item['id'] . '">' . t('View in context') . '</a>'
 231                                 ));
 232
 233                         }
 234
 235                         return $o;
 236                 }
 237
 238
 239
 240
 241                 // Normal View
 242
 243
 244                 // Figure out how many comments each parent has
 245                 // (Comments all have gravity of 6)
 246                 // Store the result in the $comments array
 247
 248                 $comments = array();
 249                 foreach($items as $item) {
 250                         if((intval($item['gravity']) == 6) && ($item['id'] != $item['parent'])) {
 251                                 if(! x($comments,$item['parent']))
 252                                         $comments[$item['parent']] = 1;
 253                                 else
 254                                         $comments[$item['parent']] += 1;
 255                         }
 256                 }
 257
 258                 // map all the like/dislike activities for each parent item
 259                 // Store these in the $alike and $dlike arrays
 260
 261                 foreach($items as $item) {
 262                         like_puller($a,$item,$alike,'like');
 263                         like_puller($a,$item,$dlike,'dislike');
 264                 }
 265
 266                 $comments_collapsed = false;
 267                 $blowhard = 0;
 268                 $blowhard_count = 0;
 269
 270                 foreach($items as $item) {
 271
 272                         $comment = '';
 273                         $template = $tpl;
 274                         $commentww = '';
 275                         $sparkle = '';
 276                         $owner_url = $owner_photo = $owner_name = '';
 277
 278                         // We've already parsed out like/dislike for special treatment. We can ignore them now
 279
 280                         if(((activity_match($item['verb'],ACTIVITY_LIKE))
 281                                 || (activity_match($item['verb'],ACTIVITY_DISLIKE)))
 282                                 && ($item['id'] != $item['parent']))
 283                                 continue;
 284
 285                         $toplevelpost = (($item['id'] == $item['parent']) ? true : false);
 286
 287
 288                         // Take care of author collapsing and comment collapsing
 289                         // If a single author has more than 3 consecutive top-level posts, squash the remaining ones.
 290                         // If there are more than two comments, squash all but the last 2.
 291
 292                         if($toplevelpost) {
 293
 294                                 $item_writeable = (($item['writable'] || $item['self']) ? true : false);
 295
 296                                 if($blowhard == $item['cid'] && (! $item['self']) && ($mode != 'profile') && ($mode != 'notes')) {
 297                                         $blowhard_count ++;
 298                                         if($blowhard_count == 3) {
 299                                                 $o .= '<div class="icollapse-wrapper fakelink" id="icollapse-wrapper-' . $item['parent']
 300                                                         . '" onclick="openClose(' . '\'icollapse-' . $item['parent'] . '\'); $(\'#icollapse-wrapper-' . $item['parent'] . '\').hide();" >'
 301                                                         . t('See more posts like this') . '</div>' . '<div class="icollapse" id="icollapse-'
 302                                                         . $item['parent'] . '" style="display: none;" >';
 303                                         }
 304                                 }
 305                                 else {
 306                                         $blowhard = $item['cid'];
 307                                         if($blowhard_count >= 3)
 308                                                 $o .= '</div>';
 309                                         $blowhard_count = 0;
 310                                 }
 311
 312                                 $comments_seen = 0;
 313                                 $comments_collapsed = false;
 314                         }
 315                         else
 316                                 $comments_seen ++;
 317
 318
 319                         $override_comment_box = ((($page_writeable) && ($item_writeable)) ? true : false);
 320                         $show_comment_box = ((($page_writeable) && ($item_writeable) && ($comments_seen == $comments[$item['parent']])) ? true : false);
 321
 322                         if(($comments[$item['parent']] > 2) && ($comments_seen <= ($comments[$item['parent']] - 2)) && ($item['gravity'] == 6)) {
 323                                 if(! $comments_collapsed) {
 324                                         $o .= '<div class="ccollapse-wrapper fakelink" id="ccollapse-wrapper-' . $item['parent']
 325                                                 . '" onclick="openClose(' . '\'ccollapse-' . $item['parent'] . '\'); $(\'#ccollapse-wrapper-' . $item['parent'] . '\').hide();" >'
 326                                                 . sprintf( t('See all %d comments'), $comments[$item['parent']]) . '</div>'
 327                                                 . '<div class="ccollapse" id="ccollapse-' . $item['parent'] . '" style="display: none;" >';
 328                                         $comments_collapsed = true;
 329                                 }
 330                         }
 331                         if(($comments[$item['parent']] > 2) && ($comments_seen == ($comments[$item['parent']] - 1))) {
 332                                 $o .= '</div>';
 333                         }
 334
 335                         $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 336
 337                         $lock = ((($item['private']) || (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid'])
 338                                 || strlen($item['deny_cid']) || strlen($item['deny_gid']))))
 339                                 ? '<div class="wall-item-lock"><img src="images/lock_icon.gif" class="lockview" alt="' . t('Private Message') . '" onclick="lockview(event,' . $item['id'] . ');" /></div>'
 340                                 : '<div class="wall-item-lock"></div>');
 341
 342
 343                         // Top-level wall post not written by the wall owner (wall-to-wall)
 344                         // First figure out who owns it.
 345
 346                         $osparkle = '';
 347
 348                         if(($toplevelpost) && (! $item['self']) && ($mode !== 'profile')) {
 349
 350                                 if($item['type'] === 'wall') {
 351
 352                                         // On the network page, I am the owner. On the display page it will be the profile owner.
 353                                         // This will have been stored in $a->page_contact by our calling page.
 354                                         // Put this person on the left of the wall-to-wall notice.
 355
 356                                         $owner_url = $a->page_contact['url'];
 357                                         $owner_photo = $a->page_contact['thumb'];
 358                                         $owner_name = $a->page_contact['name'];
 359                                         $template = $wallwall;
 360                                         $commentww = 'ww';
 361                                 }
 362                                 if(($item['type'] === 'remote') && (strlen($item['owner-link'])) && ($item['owner-link'] != $item['author-link'])) {
 363
 364                                         // Could be anybody.
 365
 366                                         $owner_url = $item['owner-link'];
 367                                         $owner_photo = $item['owner-avatar'];
 368                                         $owner_name = $item['owner-name'];
 369                                         $template = $wallwall;
 370                                         $commentww = 'ww';
 371                                         // If it is our contact, use a friendly redirect link
 372                                         if((link_compare($item['owner-link'],$item['url']))
 373                                                 && ($item['network'] === 'dfrn')) {
 374                                                 $owner_url = $redirect_url;
 375                                                 $osparkle = ' sparkle';
 376                                         }
 377                                 }
 378                         }
 379
 380
 381                         $likebuttons = '';
 382
 383                         if($page_writeable) {
 384                                 if($toplevelpost) {
 385                                         $likebuttons = replace_macros((($item['private'] || ($profile_owner != local_user())) ? $noshare_tpl : $like_tpl),array(
 386                                                 '$id' => $item['id'],
 387                                                 '$likethis' => t("I like this \x28toggle\x29"),
 388                                                 '$nolike' => t("I don't like this \x28toggle\x29"),
 389                                                 '$share' => t('Share'),
 390                                                 '$wait' => t('Please wait')
 391                                         ));
 392                                 }
 393
 394                                 if(($show_comment_box) || (($show_comment_box == false) && ($override_comment_box == false) && ($item['last-child']))) {
 395                                         $comment = replace_macros($cmnt_tpl,array(
 396                                                 '$return_path' => '',
 397                                                 '$jsreload' => (($mode === 'display') ? $_SESSION['return_url'] : ''),
 398                                                 '$type' => (($mode === 'profile') ? 'wall-comment' : 'net-comment'),
 399                                                 '$id' => $item['item_id'],
 400                                                 '$parent' => $item['parent'],
 401                                                 '$profile_uid' =>  $profile_owner,
 402                                                 '$mylink' => $a->contact['url'],
 403                                                 '$mytitle' => t('This is you'),
 404                                                 '$myphoto' => $a->contact['thumb'],
 405                                                 '$comment' => t('Comment'),
 406                                                 '$submit' => t('Submit'),
 407                                                 '$ww' => (($mode === 'network') ? $commentww : '')
 408                                         ));
 409                                 }
 410                         }
 411
 412                         $edpost = (((($profile_owner == local_user()) && ($toplevelpost) && (intval($item['wall']) == 1)) || ($mode === 'notes'))
 413                                         ? '<a class="editpost icon pencil" href="' . $a->get_baseurl() . '/editpost/' . $item['id']
 414                                                 . '" title="' . t('Edit') . '"></a>'
 415                                         : '');
 416
 417
 418                         $drop = '';
 419                         $dropping = false;
 420
 421                         if((intval($item['contact-id']) && $item['contact-id'] == remote_user()) || ($item['uid'] == local_user()))
 422                                 $dropping = true;
 423
 424             $drop = replace_macros((($dropping)? $droptpl : $fakedrop), array('$id' => $item['id'], '$select' => t('Select'), '$delete' => t('Delete')));
 425
 426                         $star = (($profile_owner == local_user() && $toplevelpost) ? '<a href="#" id="starred-' . $item['id'] . '" onclick="dostar(' . $item['id'] . '); return false;" class="star-item icon ' . (($item['starred']) ? 'starred' : 'unstarred') . '" title="' . t('toggle star status')  . '"></a>' : '');
 427
 428
 429                         $photo = $item['photo'];
 430                         $thumb = $item['thumb'];
 431
 432                         // Post was remotely authored.
 433
 434                         $diff_author    = ((link_compare($item['url'],$item['author-link'])) ? false : true);
 435
 436                         $profile_name   = (((strlen($item['author-name']))   && $diff_author) ? $item['author-name']   : $item['name']);
 437
 438                         $sp = false;
 439                         $profile_link = best_link_url($item,$sp);
 440                         if($sp)
 441                                 $sparkle = ' sparkle';
 442
 443                         if($profile_link === 'mailbox')
 444                                 $profile_link = '';
 445
 446                         $normalised = normalise_link((strlen($item['author-link'])) ? $item['author-link'] : $item['url']);
 447                         if(($normalised != 'mailbox') && (x($a->contacts[$normalised])))
 448                                 $profile_avatar = $a->contacts[$normalised]['thumb'];
 449                         else
 450                                 $profile_avatar = (((strlen($item['author-avatar'])) && $diff_author) ? $item['author-avatar'] : $thumb);
 451
 452
 453
 454
 455
 456                         $like    = ((x($alike,$item['id'])) ? format_like($alike[$item['id']],$alike[$item['id'] . '-l'],'like',$item['id']) : '');
 457                         $dislike = ((x($dlike,$item['id'])) ? format_like($dlike[$item['id']],$dlike[$item['id'] . '-l'],'dislike',$item['id']) : '');
 458
 459                         $location = (($item['location']) ? '<a target="map" title="' . $item['location']
 460                                 . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
 461                         $coord = (($item['coord']) ? '<a target="map" title="' . $item['coord']
 462                                 . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '');
 463                         if($coord) {
 464                                 if($location)
 465                                         $location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
 466                                 else
 467                                         $location = '<span class="smalltext">' . $coord . '</span>';
 468                         }
 469
 470                         $indent = (($toplevelpost) ? '' : ' comment');
 471
 472                         if(strcmp(datetime_convert('UTC','UTC',$item['created']),datetime_convert('UTC','UTC','now - 12 hours')) > 0)
 473                                 $indent .= ' shiny';
 474
 475                         //
 476                         localize_item($item);
 477
 478                         // Build the HTML
 479
 480                         $body = prepare_body($item,true);
 481
 482
 483                         $tmp_item = replace_macros($template,array(
 484                                 '$id' => $item['item_id'],
 485                                 '$linktitle' => sprintf( t('View %s\'s profile'), $profile_name),
 486                                 '$olinktitle' => sprintf( t('View %s\'s profile'), $owner_name),
 487                                 '$to' => t('to'),
 488                                 '$wall' => t('Wall-to-Wall'),
 489                                 '$vwall' => t('via Wall-To-Wall:'),
 490                                 '$profile_url' => $profile_link,
 491                                 '$item_photo_menu' => item_photo_menu($item),
 492                                 '$name' => $profile_name,
 493                                 '$thumb' => $profile_avatar,
 494                                 '$osparkle' => $osparkle,
 495                                 '$sparkle' => $sparkle,
 496                                 '$title' => $item['title'],
 497                                 '$body' => $body,
 498                                 '$ago' => ((($item['app']) && ($item['id'] == $item['parent'])) ? sprintf( t('%s from %s'),relative_date($item['created']),$item['app']) : relative_date($item['created'])),
 499                                 '$lock' => $lock,
 500                                 '$location' => $location,
 501                                 '$indent' => $indent,
 502                                 '$owner_url' => $owner_url,
 503                                 '$owner_photo' => $owner_photo,
 504                                 '$owner_name' => $owner_name,
 505                                 '$plink' => get_plink($item),
 506                                 '$edpost' => $edpost,
 507                                 '$star' => $star,
 508                                 '$drop' => $drop,
 509                                 '$vote' => $likebuttons,
 510                                 '$like' => $like,
 511                                 '$dislike' => $dislike,
 512                                 '$comment' => $comment
 513                         ));
 514
 515
 516                         $arr = array('item' => $item, 'output' => $tmp_item);
 517                         call_hooks('display_item', $arr);
 518
 519                         $o .= $arr['output'];
 520
 521                 }
 522         }
 523
 524
 525         // if author collapsing is in force but didn't get closed, close it off now.
 526
 527         if($blowhard_count >= 3)
 528                 $o .= '</div>';
 529
 530         if($dropping)
 531                 $o .= '<div id="item-delete-selected" class="fakelink" onclick="deleteCheckedItems();"><div id="item-delete-selected-icon" class="icon drophide" title="' . t('Delete Selected Items') . '" onmouseover="imgbright(this);" onmouseout="imgdull(this);" ></div><div id="item-delete-selected-desc" >' .  t('Delete Selected Items') . '</div></div><div id="item-delete-selected-end"></div>';
 532
 533         return $o;
 534 }
 535
 536
 537 if(! function_exists('load_contact_links')) {
 538 function load_contact_links($uid) {
 539
 540         $a = get_app();
 541
 542         $ret = array();
 543
 544         if(! $uid || x($a->contacts,'empty'))
 545                 return;
 546
 547         $r = q("SELECT `id`,`network`,`url`,`thumb` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 ",
 548                         intval($uid)
 549         );
 550         if(count($r)) {
 551                 foreach($r as $rr){
 552                         $url = normalise_link($rr['url']);
 553                         $ret[$url] = $rr;
 554                 }
 555         }
 556         else
 557                 $ret['empty'] = true;
 558         $a->contacts = $ret;
 559         return;
 560 }}
 561
 562
 563 function best_link_url($item,&$sparkle) {
 564
 565         $a = get_app();
 566
 567         $best_url = '';
 568         $sparkle  = false;
 569
 570         $clean_url = normalise_link($item['author-link']);
 571
 572         if((local_user()) && (local_user() == $item['uid'])) {
 573                 if(isset($a->contacts) && x($a->contacts,$clean_url)) {
 574                         if($a->contacts[$clean_url]['network'] === NETWORK_DFRN) {
 575                                 $best_url = $a->get_baseurl() . '/redir/' . $a->contacts[$clean_url]['id'];
 576                                 $sparkle = true;
 577                         }
 578                         else
 579                                 $best_url = $a->contacts[$clean_url]['url'];
 580                 }
 581         }
 582         if(! $best_url) {
 583                 if(strlen($item['author-link']))
 584                         $best_url = $item['author-link'];
 585                 else
 586                         $best_url = $item['url'];
 587         }
 588
 589         return $best_url;
 590 }
 591
 592
 593 if(! function_exists('item_photo_menu')){
 594 function item_photo_menu($item){
 595         $a = get_app();
 596
 597         if (local_user() && (! count($a->contacts)))
 598                 load_contact_links(local_user());
 599
 600         $contact_url="";
 601         $pm_url="";
 602         $status_link="";
 603         $photos_link="";
 604         $posts_link="";
 605
 606         $sparkle = false;
 607     $profile_link = best_link_url($item,$sparkle);
 608         if($profile_link === 'mailbox')
 609                 $profile_link = '';
 610
 611         if($sparkle) {
 612                 $cid = intval(basename($profile_link));
 613                 $status_link = $profile_link . "?url=status";
 614                 $photos_link = $profile_link . "?url=photos";
 615                 $profile_link = $profile_link . "?url=profile";
 616                 $pm_url = $a->get_baseurl() . '/message/new/' . $cid;
 617         }
 618         else {
 619                 if(local_user() && local_user() == $item['uid'] && link_compare($item['url'],$item['author-link'])) {
 620                         $cid = $item['contact-id'];
 621                 }
 622                 else {
 623                         $cid = 0;
 624                 }
 625         }
 626         if(($cid) && (! $item['self'])) {
 627                 $contact_url = $a->get_baseurl() . '/contacts/' . $cid;
 628                 $posts_link = $a->get_baseurl() . '/network/?cid=' . $cid;
 629         }
 630
 631         $menu = Array(
 632                 t("View status") => $status_link,
 633                 t("View profile") => $profile_link,
 634                 t("View photos") => $photos_link,
 635                 t("View recent") => $posts_link,
 636                 t("Edit contact") => $contact_url,
 637                 t("Send PM") => $pm_url,
 638         );
 639
 640
 641         $args = array($item, &$menu);
 642
 643         call_hooks('item_photo_menu', $args);
 644
 645         $o = "";
 646         foreach($menu as $k=>$v){
 647                 if ($v!="") $o .= "<li><a href='$v'>$k</a></li>\n";
 648         }
 649         return $o;
 650 }}
 651
 652 if(! function_exists('like_puller')) {
 653 function like_puller($a,$item,&$arr,$mode) {
 654
 655         $url = '';
 656         $sparkle = '';
 657         $verb = (($mode === 'like') ? ACTIVITY_LIKE : ACTIVITY_DISLIKE);
 658
 659         if((activity_match($item['verb'],$verb)) && ($item['id'] != $item['parent'])) {
 660                 $url = $item['author-link'];
 661                 if((local_user()) && (local_user() == $item['uid']) && ($item['network'] === 'dfrn') && (! $item['self']) && (link_compare($item['author-link'],$item['url']))) {
 662                         $url = $a->get_baseurl() . '/redir/' . $item['contact-id'];
 663                         $sparkle = ' class="sparkle" ';
 664                 }
 665                 if(! ((isset($arr[$item['parent'] . '-l'])) && (is_array($arr[$item['parent'] . '-l']))))
 666                         $arr[$item['parent'] . '-l'] = array();
 667                 if(! isset($arr[$item['parent']]))
 668                         $arr[$item['parent']] = 1;
 669                 else
 670                         $arr[$item['parent']] ++;
 671                 $arr[$item['parent'] . '-l'][] = '<a href="'. $url . '"'. $sparkle .'>' . $item['author-name'] . '</a>';
 672         }
 673         return;
 674 }}
 675
 676 // Format the like/dislike text for a profile item
 677 // $cnt = number of people who like/dislike the item
 678 // $arr = array of pre-linked names of likers/dislikers
 679 // $type = one of 'like, 'dislike'
 680 // $id  = item id
 681 // returns formatted text
 682
 683 if(! function_exists('format_like')) {
 684 function format_like($cnt,$arr,$type,$id) {
 685         $o = '';
 686         if($cnt == 1)
 687                 $o .= (($type === 'like') ? sprintf( t('%s likes this.'), $arr[0]) : sprintf( t('%s doesn\'t like this.'), $arr[0])) . EOL ;
 688         else {
 689                 $spanatts = 'class="fakelink" onclick="openClose(\'' . $type . 'list-' . $id . '\');"';
 690                 $o .= (($type === 'like') ?
 691                                         sprintf( t('<span  %1$s>%2$d people</span> like this.'), $spanatts, $cnt)
 692                                          :
 693                                         sprintf( t('<span  %1$s>%2$d people</span> don\'t like this.'), $spanatts, $cnt) );
 694                 $o .= EOL ;
 695                 $total = count($arr);
 696                 if($total >= MAX_LIKERS)
 697                         $arr = array_slice($arr, 0, MAX_LIKERS - 1);
 698                 if($total < MAX_LIKERS)
 699                         $arr[count($arr)-1] = t('and') . ' ' . $arr[count($arr)-1];
 700                 $str = implode(', ', $arr);
 701                 if($total >= MAX_LIKERS)
 702                         $str .= sprintf( t(', and %d other people'), $total - MAX_LIKERS );
 703                 $str = (($type === 'like') ? sprintf( t('%s like this.'), $str) : sprintf( t('%s don\'t like this.'), $str));
 704                 $o .= "\t" . '<div id="' . $type . 'list-' . $id . '" style="display: none;" >' . $str . '</div>';
 705         }
 706         return $o;
 707 }}
 708
 709
 710 function status_editor($a,$x, $notes_cid = 0) {
 711
 712         $o = '';
 713
 714         $geotag = (($x['allow_location']) ? get_markup_template('jot_geotag.tpl') : '');
 715
 716                 $tpl = get_markup_template('jot-header.tpl');
 717
 718                 $a->page['htmlhead'] .= replace_macros($tpl, array(
 719                         '$baseurl' => $a->get_baseurl(),
 720                         '$geotag' => $geotag,
 721                         '$nickname' => $x['nickname'],
 722                         '$ispublic' => t('Visible to <strong>everybody</strong>'),
 723                         '$linkurl' => t('Please enter a link URL:'),
 724                         '$utubeurl' => t('Please enter a YouTube link:'),
 725                         '$vidurl' => t("Please enter a video\x28.ogg\x29 link/URL:"),
 726                         '$audurl' => t("Please enter an audio\x28.ogg\x29 link/URL:"),
 727                         '$whereareu' => t('Where are you right now?'),
 728                         '$title' => t('Enter a title for this item')
 729                 ));
 730
 731
 732                 $tpl = get_markup_template("jot.tpl");
 733
 734                 $jotplugins = '';
 735                 $jotnets = '';
 736
 737                 $mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1);
 738
 739                 $mail_enabled = false;
 740                 $pubmail_enabled = false;
 741
 742                 if(($x['is_owner']) && (! $mail_disabled)) {
 743                         $r = q("SELECT * FROM `mailacct` WHERE `uid` = %d AND `server` != '' LIMIT 1",
 744                                 intval(local_user())
 745                         );
 746                         if(count($r)) {
 747                                 $mail_enabled = true;
 748                                 if(intval($r[0]['pubmail']))
 749                                         $pubmail_enabled = true;
 750                         }
 751                 }
 752
 753                 if($mail_enabled) {
 754                $selected = (($pubmail_enabled) ? ' checked="checked" ' : '');
 755                         $jotnets .= '<div class="profile-jot-net"><input type="checkbox" name="pubmail_enable"' . $selected . 'value="1" /> '
 756                 . t("Post to Email") . '</div>';
 757                 }
 758
 759                 call_hooks('jot_tool', $jotplugins);
 760                 call_hooks('jot_networks', $jotnets);
 761
 762                 if($notes_cid)
 763                         $jotnets .= '<input type="hidden" name="contact_allow[]" value="' . $notes_cid .'" />';
 764
 765                 $tpl = replace_macros($tpl,array('$jotplugins' => $jotplugins));
 766
 767                 $o .= replace_macros($tpl,array(
 768                         '$return_path' => $a->cmd,
 769                         '$action' => 'item',
 770                         '$share' => (($x['button']) ? $x['button'] : t('Share')),
 771                         '$upload' => t('Upload photo'),
 772                         '$attach' => t('Attach file'),
 773                         '$weblink' => t('Insert web link'),
 774                         '$youtube' => t('Insert YouTube video'),
 775                         '$video' => t('Insert Vorbis [.ogg] video'),
 776                         '$audio' => t('Insert Vorbis [.ogg] audio'),
 777                         '$setloc' => t('Set your location'),
 778                         '$noloc' => t('Clear browser location'),
 779                         '$title' => t('Set title'),
 780                         '$wait' => t('Please wait'),
 781                         '$permset' => t('Permission settings'),
 782                         '$ptyp' => (($notes_cid) ? 'note' : 'wall'),
 783                         '$content' => '',
 784                         '$post_id' => '',
 785                         '$baseurl' => $a->get_baseurl(),
 786                         '$defloc' => $x['default_location'],
 787                         '$visitor' => $x['visitor'],
 788                         '$pvisit' => (($notes_cid) ? 'none' : $x['visitor']),
 789                         '$emailcc' => t('CC: email addresses'),
 790                         '$public' => t('Public post'),
 791                         '$jotnets' => $jotnets,
 792                         '$emtitle' => t('Example: bob@example.com, mary@example.com'),
 793                         '$lockstate' => $x['lockstate'],
 794                         '$acl' => $x['acl'],
 795                         '$bang' => $x['bang'],
 796                         '$profile_uid' => $x['profile_uid'],
 797                 ));
 798
 799         return $o;
 800 }