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 /**
  87  * "Render" a conversation or list of items for HTML display.
  88  * There are two major forms of display:
  89  *      - Sequential or unthreaded ("New Item View" or search results)
  90  *      - conversation view
  91  * The $mode parameter decides between the various renderings and also
  92  * figures out how to determine page owner and other contextual items
  93  * that are based on unique features of the calling module.
  94  *
  95  */
  96 function conversation(&$a, $items, $mode, $update) {
  97
  98         require_once('bbcode.php');
  99
 100         $profile_owner = 0;
 101         $page_writeable      = false;
 102
 103         if($mode === 'network') {
 104                 $profile_owner = local_user();
 105                 $page_writeable = true;
 106         }
 107
 108         if($mode === 'profile') {
 109                 $profile_owner = $a->profile['profile_uid'];
 110                 $page_writeable = can_write_wall($a,$profile_owner);
 111         }
 112
 113         if($mode === 'notes') {
 114                 $profile_owner = local_user();
 115                 $page_writeable = true;
 116         }
 117
 118         if($mode === 'display') {
 119                 $profile_owner = $a->profile['uid'];
 120                 $page_writeable = can_write_wall($a,$profile_owner);
 121         }
 122
 123         if($mode === 'community') {
 124                 $profile_owner = 0;
 125                 $page_writeable = false;
 126         }
 127
 128         if($update)
 129                 $return_url = $_SESSION['return_url'];
 130         else
 131                 $return_url = $_SESSION['return_url'] = $a->cmd;
 132
 133         load_contact_links(local_user());
 134
 135
 136         $cmnt_tpl    = get_markup_template('comment_item.tpl');
 137         $tpl         = get_markup_template('wall_item.tpl');
 138         $wallwall    = get_markup_template('wallwall_item.tpl');
 139
 140         $alike = array();
 141         $dlike = array();
 142
 143         if(count($items)) {
 144
 145                 if($mode === 'network-new' || $mode === 'search' || $mode === 'community') {
 146
 147                         // "New Item View" on network page or search page results
 148                         // - just loop through the items and format them minimally for display
 149
 150                         $tpl = get_markup_template('search_item.tpl');
 151
 152                         foreach($items as $item) {
 153
 154                                 $comment     = '';
 155                                 $owner_url   = '';
 156                                 $owner_photo = '';
 157                                 $owner_name  = '';
 158                                 $sparkle     = '';
 159
 160                                 if($mode === 'search' || $mode === 'community') {
 161                                         if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE)))
 162                                                 && ($item['id'] != $item['parent']))
 163                                                 continue;
 164                                         $nickname = $item['nickname'];
 165                                 }
 166                                 else
 167                                         $nickname = $a->user['nickname'];
 168
 169                                 $profile_name   = ((strlen($item['author-name']))   ? $item['author-name']   : $item['name']);
 170
 171                                 $sp = false;
 172                                 $profile_link = best_link_url($item,$sp);
 173                                 if($sp)
 174                                         $sparkle = ' sparkle';
 175                                 if($profile_link === 'mailbox')
 176                                         $profile_link = '';
 177
 178
 179                                 $normalised = normalise_link((strlen($item['author-link'])) ? $item['author-link'] : $item['url']);
 180                                 if(($normalised != 'mailbox') && (x($a->contacts[$normalised])))
 181                                         $profile_avatar = $a->contacts[$normalised]['thumb'];
 182                                 else
 183                                         $profile_avatar = ((strlen($item['author-avatar'])) ? $item['author-avatar'] : $item['thumb']);
 184
 185                                 $location = (($item['location']) ? '<a target="map" title="' . $item['location'] . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
 186                                 $coord = (($item['coord']) ? '<a target="map" title="' . $item['coord'] . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '');
 187                                 if($coord) {
 188                                         if($location)
 189                                                 $location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
 190                                         else
 191                                                 $location = '<span class="smalltext">' . $coord . '</span>';
 192                                 }
 193
 194                                 $drop = '';
 195
 196                                 localize_item($item);
 197                                 if($mode === 'network-new')
 198                                         $t = "#TODO:drop#"; //$droptpl;
 199                                 else
 200                                         $t = "#TODO:fakedrop#"; //$fakedrop;
 201
 202                                 $drop = replace_macros($t,array('$id' => $item['id']));
 203                                 $lock = '<div class="wall-item-lock"></div>';
 204                                 $star = '';
 205
 206                                 $body = prepare_body($item,true);
 207
 208                                 $o .= replace_macros($tpl,array(
 209                                         '$id' => $item['item_id'],
 210                                         '$linktitle' => sprintf( t('View %s\'s profile @ %s'), $profile_name, ((strlen($item['author-link'])) ? $item['author-link'] : $item['url'])),
 211                                         '$profile_url' => $profile_link,
 212                                         '$item_photo_menu' => item_photo_menu($item),
 213                                         '$name' => template_escape($profile_name),
 214                                         '$sparkle' => $sparkle,
 215                                         '$lock' => $lock,
 216                                         '$thumb' => $profile_avatar,
 217                                         '$title' => template_escape($item['title']),
 218                                         '$body' => template_escape($body),
 219                                         '$ago' => (($item['app']) ? sprintf( t('%s from %s'),relative_date($item['created']),$item['app']) : relative_date($item['created'])),
 220                                         '$location' => template_escape($location),
 221                                         '$indent' => '',
 222                                         '$owner_url' => $owner_url,
 223                                         '$owner_photo' => $owner_photo,
 224                                         '$owner_name' => template_escape($owner_name),
 225                                         '$star' => $star,
 226                                         '$drop' => $drop,
 227                                         '$conv' => '<a href="' . $a->get_baseurl() . '/display/' . $nickname . '/' . $item['id'] . '">' . t('View in context') . '</a>'
 228                                 ));
 229
 230                         }
 231
 232                         return $o;
 233                 }
 234
 235
 236
 237
 238                 // Normal View
 239
 240
 241                 // Figure out how many comments each parent has
 242                 // (Comments all have gravity of 6)
 243                 // Store the result in the $comments array
 244
 245                 $comments = array();
 246                 foreach($items as $item) {
 247                         if((intval($item['gravity']) == 6) && ($item['id'] != $item['parent'])) {
 248                                 if(! x($comments,$item['parent']))
 249                                         $comments[$item['parent']] = 1;
 250                                 else
 251                                         $comments[$item['parent']] += 1;
 252                         }
 253                 }
 254
 255                 // map all the like/dislike activities for each parent item
 256                 // Store these in the $alike and $dlike arrays
 257
 258                 foreach($items as $item) {
 259                         like_puller($a,$item,$alike,'like');
 260                         like_puller($a,$item,$dlike,'dislike');
 261                 }
 262
 263                 $comments_collapsed = false;
 264                 $blowhard = 0;
 265                 $blowhard_count = 0;
 266
 267                 // array with html for each thread (parent+comments)
 268                 $treads = array();
 269                 $treadsid = -1;
 270
 271                 foreach($items as $item) {
 272
 273                         $comment = '';
 274                         $template = $tpl;
 275                         $commentww = '';
 276                         $sparkle = '';
 277                         $owner_url = $owner_photo = $owner_name = '';
 278
 279                         // We've already parsed out like/dislike for special treatment. We can ignore them now
 280
 281                         if(((activity_match($item['verb'],ACTIVITY_LIKE))
 282                                 || (activity_match($item['verb'],ACTIVITY_DISLIKE)))
 283                                 && ($item['id'] != $item['parent']))
 284                                 continue;
 285
 286                         $toplevelpost = (($item['id'] == $item['parent']) ? true : false);
 287                         $toplevelprivate = false;
 288
 289                         // Take care of author collapsing and comment collapsing
 290                         // If a single author has more than 3 consecutive top-level posts, squash the remaining ones.
 291                         // If there are more than two comments, squash all but the last 2.
 292
 293                         if($toplevelpost) {
 294                                 $toplevelprivate = (($toplevelpost && $item['private']) ? true : false);
 295                                 $item_writeable = (($item['writable'] || $item['self']) ? true : false);
 296
 297                                 /*if($blowhard == $item['cid'] && (! $item['self']) && ($mode != 'profile') && ($mode != 'notes')) {
 298                                         $blowhard_count ++;
 299                                         if($blowhard_count == 3) {
 300                                                 $o .= '<div class="icollapse-wrapper fakelink" id="icollapse-wrapper-' . $item['parent']
 301                                                         . '" onclick="openClose(' . '\'icollapse-' . $item['parent'] . '\'); $(\'#icollapse-wrapper-' . $item['parent'] . '\').hide();" >'
 302                                                         . t('See more posts like this') . '</div>' . '<div class="icollapse" id="icollapse-'
 303                                                         . $item['parent'] . '" style="display: none;" >';
 304                                         }
 305                                 }
 306                                 else {
 307                                         $blowhard = $item['cid'];
 308                                         if($blowhard_count >= 3)
 309                                                 $o .= '</div>';
 310                                         $blowhard_count = 0;
 311                                 }*/
 312
 313                                 $comments_seen = 0;
 314                                 $comments_collapsed = false;
 315
 316                                 $treadsid++;
 317                                 $treads[$treadsid] = "";
 318                         }
 319                         else {
 320                                 // prevent private email from leaking into public conversation
 321                                 if((! $toplevelpost) && (! toplevelprivate) && ($item['private']) && ($profile_owner != local_user()))
 322                                         continue;
 323                                 $comments_seen ++;
 324                         }
 325
 326                         $override_comment_box = ((($page_writeable) && ($item_writeable)) ? true : false);
 327                         $show_comment_box = ((($page_writeable) && ($item_writeable) && ($comments_seen == $comments[$item['parent']])) ? true : false);
 328
 329                         if(($comments[$item['parent']] > 2) && ($comments_seen <= ($comments[$item['parent']] - 2)) && ($item['gravity'] == 6)) {
 330                                 if(! $comments_collapsed) {
 331                                         $treads[$treadsid] .= '<div class="ccollapse-wrapper fakelink" id="ccollapse-wrapper-' . $item['parent']
 332                                                 . '" onclick="openClose(' . '\'ccollapse-' . $item['parent'] . '\'); $(\'#ccollapse-wrapper-' . $item['parent'] . '\').hide();" >'
 333                                                 . sprintf( t('See all %d comments'), $comments[$item['parent']]) . '</div>'
 334                                                 . '<div class="ccollapse" id="ccollapse-' . $item['parent'] . '" style="display: none;" >';
 335                                         $comments_collapsed = true;
 336                                 }
 337                         }
 338                         if(($comments[$item['parent']] > 2) && ($comments_seen == ($comments[$item['parent']] - 1))) {
 339                                 $treads[$treadsid] .= '</div>';
 340                         }
 341
 342                         $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 343
 344                         $lock = ((($item['private']) || (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid'])
 345                                 || strlen($item['deny_cid']) || strlen($item['deny_gid']))))
 346                                 ? t('Private Message')
 347                                 : false);
 348
 349
 350                         // Top-level wall post not written by the wall owner (wall-to-wall)
 351                         // First figure out who owns it.
 352
 353                         $osparkle = '';
 354
 355                         if(($toplevelpost) && (! $item['self']) && ($mode !== 'profile')) {
 356
 357                                 if($item['wall']) {
 358
 359                                         // On the network page, I am the owner. On the display page it will be the profile owner.
 360                                         // This will have been stored in $a->page_contact by our calling page.
 361                                         // Put this person on the left of the wall-to-wall notice.
 362
 363                                         $owner_url = $a->page_contact['url'];
 364                                         $owner_photo = $a->page_contact['thumb'];
 365                                         $owner_name = $a->page_contact['name'];
 366                                         $template = $wallwall;
 367                                         $commentww = 'ww';
 368                                 }
 369                                 if((! $item['wall']) && (strlen($item['owner-link'])) && ($item['owner-link'] != $item['author-link'])) {
 370
 371                                         // Could be anybody.
 372
 373                                         $owner_url = $item['owner-link'];
 374                                         $owner_photo = $item['owner-avatar'];
 375                                         $owner_name = $item['owner-name'];
 376                                         $template = $wallwall;
 377                                         $commentww = 'ww';
 378                                         // If it is our contact, use a friendly redirect link
 379                                         if((link_compare($item['owner-link'],$item['url']))
 380                                                 && ($item['network'] === 'dfrn')) {
 381                                                 $owner_url = $redirect_url;
 382                                                 $osparkle = ' sparkle';
 383                                         }
 384                                 }
 385                         }
 386
 387                         $likebuttons = '';
 388                         $shareable = ((($profile_owner == local_user()) && ($mode != 'display') && (! $item['private'])) ? true : false);
 389
 390                         if($page_writeable) {
 391                                 if($toplevelpost) {
 392                                         $likebuttons = array(
 393                                                 'like' => array( t("I like this \x28toggle\x29"), t("like")),
 394                                                 'dislike' => array( t("I don't like this \x28toggle\x29"), t("dislike")),
 395                                         );
 396                                         if ($shareable) $likebuttons['share'] = array( t('Share this'), t('share'));
 397                                 }
 398
 399                                 if(($show_comment_box) || (($show_comment_box == false) && ($override_comment_box == false) && ($item['last-child']))) {
 400                                         $comment = replace_macros($cmnt_tpl,array(
 401                                                 '$return_path' => '',
 402                                                 '$jsreload' => (($mode === 'display') ? $_SESSION['return_url'] : ''),
 403                                                 '$type' => (($mode === 'profile') ? 'wall-comment' : 'net-comment'),
 404                                                 '$id' => $item['item_id'],
 405                                                 '$parent' => $item['parent'],
 406                                                 '$profile_uid' =>  $profile_owner,
 407                                                 '$mylink' => $a->contact['url'],
 408                                                 '$mytitle' => t('This is you'),
 409                                                 '$myphoto' => $a->contact['thumb'],
 410                                                 '$comment' => t('Comment'),
 411                                                 '$submit' => t('Submit'),
 412                                                 '$ww' => (($mode === 'network') ? $commentww : '')
 413                                         ));
 414                                 }
 415                         }
 416
 417                         $edpost = (((($profile_owner == local_user()) && ($toplevelpost) && (intval($item['wall']) == 1)) || ($mode === 'notes'))
 418                                         ? array($a->get_baseurl()."/editpost/".$item['id'], t("Edit"))
 419                                         : False);
 420
 421
 422                         $drop = '';
 423                         $dropping = false;
 424
 425                         if((intval($item['contact-id']) && $item['contact-id'] == remote_user()) || ($item['uid'] == local_user()))
 426                                 $dropping = true;
 427
 428             $drop = array(
 429                                 'dropping' => $dropping,
 430                                 'select' => t('Select'),
 431                                 'delete' => t('Delete'),
 432                         );
 433
 434                         $star = false;
 435
 436                         if ($profile_owner == local_user() && $toplevelpost) {
 437                                 $isstarred = (($item['starred']) ? "starred" : "unstarred");
 438
 439                                 $star = array(
 440                                         'do' => t("add star"),
 441                                         'undo' => t("remove star"),
 442                                         'toggle' => t("toggle star status"),
 443                                         'classdo' => (($item['starred']) ? "hidden" : ""),
 444                                         'classundo' => (($item['starred']) ? "" : "hidden"),
 445                                         'starred' =>  t('starred'),
 446                                 );
 447                         }
 448
 449
 450
 451                         $photo = $item['photo'];
 452                         $thumb = $item['thumb'];
 453
 454                         // Post was remotely authored.
 455
 456                         $diff_author    = ((link_compare($item['url'],$item['author-link'])) ? false : true);
 457
 458                         $profile_name   = (((strlen($item['author-name']))   && $diff_author) ? $item['author-name']   : $item['name']);
 459
 460                         $sp = false;
 461                         $profile_link = best_link_url($item,$sp);
 462                         if($sp)
 463                                 $sparkle = ' sparkle';
 464
 465                         if($profile_link === 'mailbox')
 466                                 $profile_link = '';
 467
 468                         $normalised = normalise_link((strlen($item['author-link'])) ? $item['author-link'] : $item['url']);
 469                         if(($normalised != 'mailbox') && (x($a->contacts,$normalised)))
 470                                 $profile_avatar = $a->contacts[$normalised]['thumb'];
 471                         else
 472                                 $profile_avatar = (((strlen($item['author-avatar'])) && $diff_author) ? $item['author-avatar'] : $thumb);
 473
 474
 475
 476
 477
 478                         $like    = ((x($alike,$item['id'])) ? format_like($alike[$item['id']],$alike[$item['id'] . '-l'],'like',$item['id']) : '');
 479                         $dislike = ((x($dlike,$item['id'])) ? format_like($dlike[$item['id']],$dlike[$item['id'] . '-l'],'dislike',$item['id']) : '');
 480
 481                         $location = (($item['location']) ? '<a target="map" title="' . $item['location']
 482                                 . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
 483                         $coord = (($item['coord']) ? '<a target="map" title="' . $item['coord']
 484                                 . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '');
 485                         if($coord) {
 486                                 if($location)
 487                                         $location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
 488                                 else
 489                                         $location = '<span class="smalltext">' . $coord . '</span>';
 490                         }
 491
 492                         $indent = (($toplevelpost) ? '' : ' comment');
 493
 494                         if(strcmp(datetime_convert('UTC','UTC',$item['created']),datetime_convert('UTC','UTC','now - 12 hours')) > 0)
 495                                 $indent .= ' shiny';
 496
 497                         //
 498                         localize_item($item);
 499
 500                         // Build the HTML
 501
 502                         $body = prepare_body($item,true);
 503
 504
 505                         $tmp_item = replace_macros($template,array(
 506                                 '$body' => template_escape($body),
 507                                 '$id' => $item['item_id'],
 508                                 '$linktitle' => sprintf( t('View %s\'s profile @ %s'), $profile_name, ((strlen($item['author-link'])) ? $item['author-link'] : $item['url'])),
 509                                 '$olinktitle' => sprintf( t('View %s\'s profile @ %s'), $profile_name, ((strlen($item['owner-link'])) ? $item['owner-link'] : $item['url'])),
 510                                 '$to' => t('to'),
 511                                 '$wall' => t('Wall-to-Wall'),
 512                                 '$vwall' => t('via Wall-To-Wall:'),
 513                                 '$profile_url' => $profile_link,
 514                                 '$item_photo_menu' => item_photo_menu($item),
 515                                 '$name' => template_escape($profile_name),
 516                                 '$thumb' => $profile_avatar,
 517                                 '$osparkle' => $osparkle,
 518                                 '$sparkle' => $sparkle,
 519                                 '$title' => template_escape($item['title']),
 520                                 '$ago' => ((($item['app']) && ($item['id'] == $item['parent'])) ? sprintf( t('%s from %s'),relative_date($item['created']),$item['app']) : relative_date($item['created'])),
 521                                 '$lock' => $lock,
 522                                 '$location' => template_escape($location),
 523                                 '$indent' => $indent,
 524                                 '$owner_url' => $owner_url,
 525                                 '$owner_photo' => $owner_photo,
 526                                 '$owner_name' => template_escape($owner_name),
 527                                 '$plink' => get_plink($item),
 528                                 '$edpost' => $edpost,
 529                                 '$isstarred' => $isstarred,
 530                                 '$star' => $star,
 531                                 '$drop' => $drop,
 532                                 '$vote' => $likebuttons,
 533                                 '$like' => $like,
 534                                 '$dislike' => $dislike,
 535                                 '$comment' => $comment,
 536                                 '$wait' => t('Please wait'),
 537
 538                         ));
 539
 540
 541                         $arr = array('item' => $item, 'output' => $tmp_item);
 542                         call_hooks('display_item', $arr);
 543
 544                         $treads[$treadsid] .= $arr['output'];
 545
 546                 }
 547         }
 548
 549
 550         // if author collapsing is in force but didn't get closed, close it off now.
 551
 552         /*if($blowhard_count >= 3)
 553                 $treads[$treadsid] .= '</div>';*/
 554
 555         $page_template = get_markup_template("conversation.tpl");
 556         $o .= replace_macros($page_template, array(
 557                 '$treads' => $treads,
 558                 '$dropping' => ($dropping?t('Delete Selected Items'):False),
 559         ));
 560
 561         return $o;
 562 }
 563
 564 function best_link_url($item,&$sparkle) {
 565
 566         $a = get_app();
 567
 568         $best_url = '';
 569         $sparkle  = false;
 570
 571         $clean_url = normalise_link($item['author-link']);
 572
 573         if((local_user()) && (local_user() == $item['uid'])) {
 574                 if(isset($a->contacts) && x($a->contacts,$clean_url)) {
 575                         if($a->contacts[$clean_url]['network'] === NETWORK_DFRN) {
 576                                 $best_url = $a->get_baseurl() . '/redir/' . $a->contacts[$clean_url]['id'];
 577                                 $sparkle = true;
 578                         }
 579                         else
 580                                 $best_url = $a->contacts[$clean_url]['url'];
 581                 }
 582         }
 583         if(! $best_url) {
 584                 if(strlen($item['author-link']))
 585                         $best_url = $item['author-link'];
 586                 else
 587                         $best_url = $item['url'];
 588         }
 589
 590         return $best_url;
 591 }
 592
 593
 594 if(! function_exists('item_photo_menu')){
 595 function item_photo_menu($item){
 596         $a = get_app();
 597
 598         if (local_user() && (! count($a->contacts)))
 599                 load_contact_links(local_user());
 600
 601         $contact_url="";
 602         $pm_url="";
 603         $status_link="";
 604         $photos_link="";
 605         $posts_link="";
 606
 607         $sparkle = false;
 608     $profile_link = best_link_url($item,$sparkle);
 609         if($profile_link === 'mailbox')
 610                 $profile_link = '';
 611
 612         if($sparkle) {
 613                 $cid = intval(basename($profile_link));
 614                 $status_link = $profile_link . "?url=status";
 615                 $photos_link = $profile_link . "?url=photos";
 616                 $profile_link = $profile_link . "?url=profile";
 617                 $pm_url = $a->get_baseurl() . '/message/new/' . $cid;
 618         }
 619         else {
 620                 if(local_user() && local_user() == $item['uid'] && link_compare($item['url'],$item['author-link'])) {
 621                         $cid = $item['contact-id'];
 622                 }
 623                 else {
 624                         $cid = 0;
 625                 }
 626         }
 627         if(($cid) && (! $item['self'])) {
 628                 $contact_url = $a->get_baseurl() . '/contacts/' . $cid;
 629                 $posts_link = $a->get_baseurl() . '/network/?cid=' . $cid;
 630         }
 631
 632         $menu = Array(
 633                 t("View status") => $status_link,
 634                 t("View profile") => $profile_link,
 635                 t("View photos") => $photos_link,
 636                 t("View recent") => $posts_link,
 637                 t("Edit contact") => $contact_url,
 638                 t("Send PM") => $pm_url,
 639         );
 640
 641
 642         $args = array($item, &$menu);
 643
 644         call_hooks('item_photo_menu', $args);
 645
 646         $o = "";
 647         foreach($menu as $k=>$v){
 648                 if ($v!="") $o .= "<li><a href='$v'>$k</a></li>\n";
 649         }
 650         return $o;
 651 }}
 652
 653 if(! function_exists('like_puller')) {
 654 function like_puller($a,$item,&$arr,$mode) {
 655
 656         $url = '';
 657         $sparkle = '';
 658         $verb = (($mode === 'like') ? ACTIVITY_LIKE : ACTIVITY_DISLIKE);
 659
 660         if((activity_match($item['verb'],$verb)) && ($item['id'] != $item['parent'])) {
 661                 $url = $item['author-link'];
 662                 if((local_user()) && (local_user() == $item['uid']) && ($item['network'] === 'dfrn') && (! $item['self']) && (link_compare($item['author-link'],$item['url']))) {
 663                         $url = $a->get_baseurl() . '/redir/' . $item['contact-id'];
 664                         $sparkle = ' class="sparkle" ';
 665                 }
 666                 if(! ((isset($arr[$item['parent'] . '-l'])) && (is_array($arr[$item['parent'] . '-l']))))
 667                         $arr[$item['parent'] . '-l'] = array();
 668                 if(! isset($arr[$item['parent']]))
 669                         $arr[$item['parent']] = 1;
 670                 else
 671                         $arr[$item['parent']] ++;
 672                 $arr[$item['parent'] . '-l'][] = '<a href="'. $url . '"'. $sparkle .'>' . $item['author-name'] . '</a>';
 673         }
 674         return;
 675 }}
 676
 677 // Format the like/dislike text for a profile item
 678 // $cnt = number of people who like/dislike the item
 679 // $arr = array of pre-linked names of likers/dislikers
 680 // $type = one of 'like, 'dislike'
 681 // $id  = item id
 682 // returns formatted text
 683
 684 if(! function_exists('format_like')) {
 685 function format_like($cnt,$arr,$type,$id) {
 686         $o = '';
 687         if($cnt == 1)
 688                 $o .= (($type === 'like') ? sprintf( t('%s likes this.'), $arr[0]) : sprintf( t('%s doesn\'t like this.'), $arr[0])) . EOL ;
 689         else {
 690                 $spanatts = 'class="fakelink" onclick="openClose(\'' . $type . 'list-' . $id . '\');"';
 691                 $o .= (($type === 'like') ?
 692                                         sprintf( t('<span  %1$s>%2$d people</span> like this.'), $spanatts, $cnt)
 693                                          :
 694                                         sprintf( t('<span  %1$s>%2$d people</span> don\'t like this.'), $spanatts, $cnt) );
 695                 $o .= EOL ;
 696                 $total = count($arr);
 697                 if($total >= MAX_LIKERS)
 698                         $arr = array_slice($arr, 0, MAX_LIKERS - 1);
 699                 if($total < MAX_LIKERS)
 700                         $arr[count($arr)-1] = t('and') . ' ' . $arr[count($arr)-1];
 701                 $str = implode(', ', $arr);
 702                 if($total >= MAX_LIKERS)
 703                         $str .= sprintf( t(', and %d other people'), $total - MAX_LIKERS );
 704                 $str = (($type === 'like') ? sprintf( t('%s like this.'), $str) : sprintf( t('%s don\'t like this.'), $str));
 705                 $o .= "\t" . '<div id="' . $type . 'list-' . $id . '" style="display: none;" >' . $str . '</div>';
 706         }
 707         return $o;
 708 }}
 709
 710
 711 function status_editor($a,$x, $notes_cid = 0) {
 712
 713         $o = '';
 714
 715         $geotag = (($x['allow_location']) ? get_markup_template('jot_geotag.tpl') : '');
 716
 717                 $tpl = get_markup_template('jot-header.tpl');
 718
 719                 $a->page['htmlhead'] .= replace_macros($tpl, array(
 720                         '$baseurl' => $a->get_baseurl(),
 721                         '$geotag' => $geotag,
 722                         '$nickname' => $x['nickname'],
 723                         '$ispublic' => t('Visible to <strong>everybody</strong>'),
 724                         '$linkurl' => t('Please enter a link URL:'),
 725                         '$utubeurl' => t('Please enter a YouTube link:'),
 726                         '$vidurl' => t("Please enter a video\x28.ogg\x29 link/URL:"),
 727                         '$audurl' => t("Please enter an audio\x28.ogg\x29 link/URL:"),
 728                         '$whereareu' => t('Where are you right now?'),
 729                         '$title' => t('Enter a title for this item')
 730                 ));
 731
 732
 733                 $tpl = get_markup_template("jot.tpl");
 734
 735                 $jotplugins = '';
 736                 $jotnets = '';
 737
 738                 $mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1);
 739
 740                 $mail_enabled = false;
 741                 $pubmail_enabled = false;
 742
 743                 if(($x['is_owner']) && (! $mail_disabled)) {
 744                         $r = q("SELECT * FROM `mailacct` WHERE `uid` = %d AND `server` != '' LIMIT 1",
 745                                 intval(local_user())
 746                         );
 747                         if(count($r)) {
 748                                 $mail_enabled = true;
 749                                 if(intval($r[0]['pubmail']))
 750                                         $pubmail_enabled = true;
 751                         }
 752                 }
 753
 754                 if($mail_enabled) {
 755                $selected = (($pubmail_enabled) ? ' checked="checked" ' : '');
 756                         $jotnets .= '<div class="profile-jot-net"><input type="checkbox" name="pubmail_enable"' . $selected . ' value="1" /> '
 757                 . t("Post to Email") . '</div>';
 758                 }
 759
 760                 call_hooks('jot_tool', $jotplugins);
 761                 call_hooks('jot_networks', $jotnets);
 762
 763                 if($notes_cid)
 764                         $jotnets .= '<input type="hidden" name="contact_allow[]" value="' . $notes_cid .'" />';
 765
 766                 $tpl = replace_macros($tpl,array('$jotplugins' => $jotplugins));
 767
 768                 $o .= replace_macros($tpl,array(
 769                         '$return_path' => $a->cmd,
 770                         '$action' => 'item',
 771                         '$share' => (($x['button']) ? $x['button'] : t('Share')),
 772                         '$upload' => t('Upload photo'),
 773                         '$attach' => t('Attach file'),
 774                         '$weblink' => t('Insert web link'),
 775                         '$youtube' => t('Insert YouTube video'),
 776                         '$video' => t('Insert Vorbis [.ogg] video'),
 777                         '$audio' => t('Insert Vorbis [.ogg] audio'),
 778                         '$setloc' => t('Set your location'),
 779                         '$noloc' => t('Clear browser location'),
 780                         '$title' => t('Set title'),
 781                         '$wait' => t('Please wait'),
 782                         '$permset' => t('Permission settings'),
 783                         '$ptyp' => (($notes_cid) ? 'note' : 'wall'),
 784                         '$content' => '',
 785                         '$post_id' => '',
 786                         '$baseurl' => $a->get_baseurl(),
 787                         '$defloc' => $x['default_location'],
 788                         '$visitor' => $x['visitor'],
 789                         '$pvisit' => (($notes_cid) ? 'none' : $x['visitor']),
 790                         '$emailcc' => t('CC: email addresses'),
 791                         '$public' => t('Public post'),
 792                         '$jotnets' => $jotnets,
 793                         '$emtitle' => t('Example: bob@example.com, mary@example.com'),
 794                         '$lockstate' => $x['lockstate'],
 795                         '$acl' => $x['acl'],
 796                         '$bang' => $x['bang'],
 797                         '$profile_uid' => $x['profile_uid'],
 798                 ));
 799
 800         return $o;
 801 }