include/conversation.php

   1 <?php
   2
   3 /**
   4  * Render actions localized
   5  */
   6 function localize_item(&$item){
   7
   8         if ($item['verb']=="http://activitystrea.ms/schema/1.0/like" ||
   9                 $item['verb']=="http://activitystrea.ms/schema/1.0/dislike"){
  10
  11                 $r = q("SELECT * from `item`,`contact` WHERE
  12                                 `item`.`contact-id`=`contact`.`id` AND `item`.`uri`='%s';",
  13                                  dbesc($item['parent-uri']));
  14                 if(count($r)==0) return;
  15                 $obj=$r[0];
  16
  17                 $author  = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
  18                 $objauthor =  '[url=' . $obj['author-link'] . ']' . $obj['author-name'] . '[/url]';
  19
  20                 $post_type = (($obj['resource-id']) ? t('photo') : t('status'));
  21                 $plink = '[url=' . $obj['plink'] . ']' . $post_type . '[/url]';
  22
  23                 switch($item['verb']){
  24                         case "http://activitystrea.ms/schema/1.0/like":
  25                                 $bodyverb = t('%1$s likes %2$s\'s %3$s');
  26                                 break;
  27                         case "http://activitystrea.ms/schema/1.0/dislike":
  28                                 $bodyverb = t('%1$s doesn\'t like %2$s\'s %3$s');
  29                                 break;
  30                 }
  31                 $item['body'] = sprintf($bodyverb, $author, $objauthor, $plink);
  32
  33         }
  34         if ($item['verb']=='http://activitystrea.ms/schema/1.0/make-friend'){
  35
  36                 if ($item['object-type']=="" || $item['object-type']!='http://activitystrea.ms/schema/1.0/person') return;
  37
  38                 $Aname = $item['author-name'];
  39                 $Alink = $item['author-link'];
  40
  41                 $xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
  42
  43                 $obj = parse_xml_string($xmlhead.$item['object']);
  44                 $links = parse_xml_string($xmlhead."<links>".unxmlify($obj->link)."</links>");
  45
  46                 $Bname = $obj->title;
  47                 $Blink = ""; $Bphoto = "";
  48                 foreach ($links->link as $l){
  49                         $atts = $l->attributes();
  50                         switch($atts['rel']){
  51                                 case "alternate": $Blink = $atts['href'];
  52                                 case "photo": $Bphoto = $atts['href'];
  53                         }
  54
  55                 }
  56
  57                 $A = '[url=' . $Alink . ']' . $Aname . '[/url]';
  58                 $B = '[url=' . $Blink . ']' . $Bname . '[/url]';
  59                 if ($Bphoto!="") $Bphoto = '[url=' . $Blink . '][img]' . $Bphoto . '[/img][/url]';
  60
  61                 $item['body'] = sprintf( t('%1$s is now friends with %2$s'), $A, $B)."\n\n\n".$Bphoto;
  62
  63         }
  64
  65 }
  66
  67 /**
  68  * "Render" a conversation or list of items for HTML display.
  69  * There are two major forms of display:
  70  *      - Sequential or unthreaded ("New Item View" or search results)
  71  *      - conversation view
  72  * The $mode parameter decides between the various renderings and also
  73  * figures out how to determine page owner and other contextual items
  74  * that are based on unique features of the calling module.
  75  *
  76  */
  77 function conversation(&$a, $items, $mode, $update) {
  78
  79         require_once('bbcode.php');
  80
  81         $profile_owner = 0;
  82         $page_writeable      = false;
  83
  84         if($mode === 'network') {
  85                 $profile_owner = local_user();
  86                 $page_writeable = true;
  87         }
  88
  89         if($mode === 'profile') {
  90                 $profile_owner = $a->profile['profile_uid'];
  91                 $page_writeable = can_write_wall($a,$profile_owner);
  92         }
  93
  94         if($mode === 'display') {
  95                 $profile_owner = $a->profile['uid'];
  96                 $page_writeable = can_write_wall($a,$profile_owner);
  97         }
  98
  99         if($update)
 100                 $return_url = $_SESSION['return_url'];
 101         else
 102                 $return_url = $_SESSION['return_url'] = $a->cmd;
 103
 104
 105         // find all the authors involved in remote conversations
 106         // We will use a local profile photo if they are one of our contacts
 107         // otherwise we have to get the photo from the item owner's site
 108
 109         $author_contacts = extract_item_authors($items,local_user());
 110
 111
 112         $cmnt_tpl    = load_view_file('view/comment_item.tpl');
 113         $like_tpl    = load_view_file('view/like.tpl');
 114         $noshare_tpl = load_view_file('view/like_noshare.tpl');
 115         $tpl         = load_view_file('view/wall_item.tpl');
 116         $wallwall    = load_view_file('view/wallwall_item.tpl');
 117
 118         $alike = array();
 119         $dlike = array();
 120
 121         if(count($items)) {
 122
 123                 if($mode === 'network-new' || $mode === 'search') {
 124
 125                         // "New Item View" on network page or search page results
 126                         // - just loop through the items and format them minimally for display
 127
 128                         $tpl = load_view_file('view/search_item.tpl');
 129                         $droptpl = load_view_file('view/wall_fake_drop.tpl');
 130
 131                         foreach($items as $item) {
 132
 133                                 $comment     = '';
 134                                 $owner_url   = '';
 135                                 $owner_photo = '';
 136                                 $owner_name  = '';
 137                                 $sparkle     = '';
 138
 139                                 if($mode === 'search') {
 140                                         if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE)))
 141                                                 && ($item['id'] != $item['parent']))
 142                                                 continue;
 143                                         $nickname = $item['nickname'];
 144                                 }
 145                                 else
 146                                         $nickname = $a->user['nickname'];
 147
 148                                 $profile_name   = ((strlen($item['author-name']))   ? $item['author-name']   : $item['name']);
 149                                 $profile_avatar = ((strlen($item['author-avatar'])) ? $item['author-avatar'] : $item['thumb']);
 150                                 $profile_link   = ((strlen($item['author-link']))   ? $item['author-link']   : $item['url']);
 151                                 if($profile_link === 'mailbox')
 152                                         $profile_link = '';
 153
 154                                 $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 155
 156                                 if(strlen($item['author-link'])) {
 157                                         if(link_compare($item['author-link'],$item['url']) && ($item['network'] === 'dfrn') && (! $item['self'])) {
 158                                                 $profile_link = $redirect_url;
 159                                                 $sparkle = ' sparkle';
 160                                         }
 161                                         elseif(isset($author_contacts[$item['author-link']])) {
 162                                                 $profile_link = $a->get_baseurl() . '/redir/' . $author_contacts[$item['author-link']];
 163                                                 $sparkle = ' sparkle';
 164                                         }
 165                                 }
 166
 167                                 $location = (($item['location']) ? '<a target="map" title="' . $item['location'] . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
 168                                 $coord = (($item['coord']) ? '<a target="map" title="' . $item['coord'] . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '');
 169                                 if($coord) {
 170                                         if($location)
 171                                                 $location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
 172                                         else
 173                                                 $location = '<span class="smalltext">' . $coord . '</span>';
 174                                 }
 175
 176                                 $drop = '';
 177                                 $dropping = false;
 178
 179                                 if((intval($item['contact-id']) && $item['contact-id'] == remote_user()) || ($item['uid'] == local_user()))
 180                                         $dropping = true;
 181
 182                     $drop = replace_macros((($dropping)? $droptpl : $fakedrop), array('$id' => $item['id'], '$delete' => t('Delete')));
 183
 184                                 //
 185                                 localize_item($item);
 186
 187                                 $drop = replace_macros($droptpl,array('$id' => $item['id']));
 188                                 $lock = '<div class="wall-item-lock"></div>';
 189
 190                                 $o .= replace_macros($tpl,array(
 191                                         '$id' => $item['item_id'],
 192                                         '$linktitle' => sprintf( t('View %s\'s profile'), $profile_name),
 193                                         '$profile_url' => $profile_link,
 194                                         '$item_photo_menu' => item_photo_menu($item),
 195                                         '$name' => $profile_name,
 196                                         '$sparkle' => $sparkle,
 197                                         '$lock' => $lock,
 198                                         '$thumb' => $profile_avatar,
 199                                         '$title' => $item['title'],
 200                                         '$body' => smilies(bbcode($item['body'])),
 201                                         '$ago' => relative_date($item['created']),
 202                                         '$location' => $location,
 203                                         '$indent' => '',
 204                                         '$owner_url' => $owner_url,
 205                                         '$owner_photo' => $owner_photo,
 206                                         '$owner_name' => $owner_name,
 207                                         '$drop' => $drop,
 208                                         '$conv' => '<a href="' . $a->get_baseurl() . '/display/' . $nickname . '/' . $item['id'] . '">' . t('View in context') . '</a>'
 209                                 ));
 210
 211                         }
 212
 213                         return $o;
 214                 }
 215
 216
 217
 218
 219                 // Normal View
 220
 221
 222                 // Figure out how many comments each parent has
 223                 // (Comments all have gravity of 6)
 224                 // Store the result in the $comments array
 225
 226                 $comments = array();
 227                 foreach($items as $item) {
 228                         if(intval($item['gravity']) == 6) {
 229                                 if(! x($comments,$item['parent']))
 230                                         $comments[$item['parent']] = 1;
 231                                 else
 232                                         $comments[$item['parent']] += 1;
 233                         }
 234                 }
 235
 236                 // map all the like/dislike activities for each parent item
 237                 // Store these in the $alike and $dlike arrays
 238
 239                 foreach($items as $item) {
 240                         like_puller($a,$item,$alike,'like');
 241                         like_puller($a,$item,$dlike,'dislike');
 242                 }
 243
 244                 $comments_collapsed = false;
 245                 $blowhard = 0;
 246                 $blowhard_count = 0;
 247
 248                 foreach($items as $item) {
 249
 250                         $comment = '';
 251                         $template = $tpl;
 252                         $commentww = '';
 253                         $sparkle = '';
 254                         $owner_url = $owner_photo = $owner_name = '';
 255
 256                         // We've already parsed out like/dislike for special treatment. We can ignore them now
 257
 258                         if(((activity_match($item['verb'],ACTIVITY_LIKE))
 259                                 || (activity_match($item['verb'],ACTIVITY_DISLIKE)))
 260                                 && ($item['id'] != $item['parent']))
 261                                 continue;
 262
 263                         $toplevelpost = (($item['id'] == $item['parent']) ? true : false);
 264
 265
 266                         // Take care of author collapsing and comment collapsing
 267                         // If a single author has more than 3 consecutive top-level posts, squash the remaining ones.
 268                         // If there are more than two comments, squash all but the last 2.
 269
 270                         if($toplevelpost) {
 271
 272                                 $item_writeable = (($item['writable'] || $item['self']) ? true : false);
 273
 274                                 if($blowhard == $item['cid'] && (! $item['self']) && ($mode != 'profile')) {
 275                                         $blowhard_count ++;
 276                                         if($blowhard_count == 3) {
 277                                                 $o .= '<div class="icollapse-wrapper fakelink" id="icollapse-wrapper-' . $item['parent']
 278                                                         . '" onclick="openClose(' . '\'icollapse-' . $item['parent'] . '\');" >'
 279                                                         . t('See more posts like this') . '</div>' . '<div class="icollapse" id="icollapse-'
 280                                                         . $item['parent'] . '" style="display: none;" >';
 281                                         }
 282                                 }
 283                                 else {
 284                                         $blowhard = $item['cid'];
 285                                         if($blowhard_count >= 3)
 286                                                 $o .= '</div>';
 287                                         $blowhard_count = 0;
 288                                 }
 289
 290                                 $comments_seen = 0;
 291                                 $comments_collapsed = false;
 292                         }
 293                         else
 294                                 $comments_seen ++;
 295
 296
 297                         $override_comment_box = ((($page_writeable) && ($item_writeable)) ? true : false);
 298                         $show_comment_box = ((($page_writeable) && ($item_writeable) && ($comments_seen == $comments[$item['parent']])) ? true : false);
 299
 300                         if(($comments[$item['parent']] > 2) && ($comments_seen <= ($comments[$item['parent']] - 2)) && ($item['gravity'] == 6)) {
 301                                 if(! $comments_collapsed) {
 302                                         $o .= '<div class="ccollapse-wrapper fakelink" id="ccollapse-wrapper-' . $item['parent']
 303                                                 . '" onclick="openClose(' . '\'ccollapse-' . $item['parent'] . '\');" >'
 304                                                 . sprintf( t('See all %d comments'), $comments[$item['parent']]) . '</div>'
 305                                                 . '<div class="ccollapse" id="ccollapse-' . $item['parent'] . '" style="display: none;" >';
 306                                         $comments_collapsed = true;
 307                                 }
 308                         }
 309                         if(($comments[$item['parent']] > 2) && ($comments_seen == ($comments[$item['parent']] - 1))) {
 310                                 $o .= '</div>';
 311                         }
 312
 313                         $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 314
 315                         $lock = ((($item['private']) || (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid'])
 316                                 || strlen($item['deny_cid']) || strlen($item['deny_gid']))))
 317                                 ? '<div class="wall-item-lock"><img src="images/lock_icon.gif" class="lockview" alt="' . t('Private Message') . '" onclick="lockview(event,' . $item['id'] . ');" /></div>'
 318                                 : '<div class="wall-item-lock"></div>');
 319
 320
 321                         // Top-level wall post not written by the wall owner (wall-to-wall)
 322                         // First figure out who owns it.
 323
 324                         $osparkle = '';
 325
 326                         if(($toplevelpost) && (! $item['self']) && ($mode !== 'profile')) {
 327
 328                                 if($item['type'] === 'wall') {
 329
 330                                         // On the network page, I am the owner. On the display page it will be the profile owner.
 331                                         // This will have been stored in $a->page_contact by our calling page.
 332                                         // Put this person on the left of the wall-to-wall notice.
 333
 334                                         $owner_url = $a->page_contact['url'];
 335                                         $owner_photo = $a->page_contact['thumb'];
 336                                         $owner_name = $a->page_contact['name'];
 337                                         $template = $wallwall;
 338                                         $commentww = 'ww';
 339                                 }
 340                                 if(($item['type'] === 'remote') && (strlen($item['owner-link'])) && ($item['owner-link'] != $item['author-link'])) {
 341
 342                                         // Could be anybody.
 343
 344                                         $owner_url = $item['owner-link'];
 345                                         $owner_photo = $item['owner-avatar'];
 346                                         $owner_name = $item['owner-name'];
 347                                         $template = $wallwall;
 348                                         $commentww = 'ww';
 349                                         // If it is our contact, use a friendly redirect link
 350                                         if((link_compare($item['owner-link'],$item['url']))
 351                                                 && ($item['network'] === 'dfrn')) {
 352                                                 $owner_url = $redirect_url;
 353                                                 $osparkle = ' sparkle';
 354                                         }
 355                                 }
 356                         }
 357
 358
 359                         $likebuttons = '';
 360
 361                         if($page_writeable) {
 362                                 if($toplevelpost) {
 363                                         $likebuttons = replace_macros((($item['private']) ? $noshare_tpl : $like_tpl),array(
 364                                                 '$id' => $item['id'],
 365                                                 '$likethis' => t("I like this \x28toggle\x29"),
 366                                                 '$nolike' => t("I don't like this \x28toggle\x29"),
 367                                                 '$share' => t('Share'),
 368                                                 '$wait' => t('Please wait')
 369                                         ));
 370                                 }
 371
 372                                 if(($show_comment_box) || (($show_comment_box == false) && ($override_comment_box == false) && ($item['last-child']))) {
 373                                         $comment = replace_macros($cmnt_tpl,array(
 374                                                 '$return_path' => '',
 375                                                 '$jsreload' => (($mode === 'display') ? $_SESSION['return_url'] : ''),
 376                                                 '$type' => (($mode === 'profile') ? 'wall-comment' : 'net-comment'),
 377                                                 '$id' => $item['item_id'],
 378                                                 '$parent' => $item['parent'],
 379                                                 '$profile_uid' =>  $profile_owner,
 380                                                 '$mylink' => $a->contact['url'],
 381                                                 '$mytitle' => t('This is you'),
 382                                                 '$myphoto' => $a->contact['thumb'],
 383                                                 '$comment' => t('Comment'),
 384                                                 '$submit' => t('Submit'),
 385                                                 '$ww' => (($mode === 'network') ? $commentww : '')
 386                                         ));
 387                                 }
 388                         }
 389
 390                         $edpost = ((($profile_owner == local_user()) && ($toplevelpost) && (intval($item['wall']) == 1))
 391                                         ? '<a class="editpost" href="' . $a->get_baseurl() . '/editpost/' . $item['id']
 392                                                 . '" title="' . t('Edit') . '"><img src="images/pencil.gif" /></a>'
 393                                         : '');
 394                         $drop = replace_macros(load_view_file('view/wall_item_drop.tpl'), array('$id' => $item['id'], '$delete' => t('Delete')));
 395
 396                         $photo = $item['photo'];
 397                         $thumb = $item['thumb'];
 398
 399                         // Post was remotely authored.
 400
 401                         $diff_author    = ((link_compare($item['url'],$item['author-link'])) ? false : true);
 402
 403                         $profile_name   = (((strlen($item['author-name']))   && $diff_author) ? $item['author-name']   : $item['name']);
 404                         $profile_avatar = (((strlen($item['author-avatar'])) && $diff_author) ? $item['author-avatar'] : $thumb);
 405
 406                         if($mode === 'profile') {
 407                                 if(local_user() && ($item['contact-uid'] == local_user()) && ($item['network'] === 'dfrn') && (! $item['self'] )) {
 408                         $profile_link = $redirect_url;
 409                     $sparkle = ' sparkle';
 410                     }
 411                                 else {
 412                                         $profile_link = $item['url'];
 413                                         $sparkle = '';
 414                                 }
 415                         }
 416                         elseif(strlen($item['author-link'])) {
 417                                 $profile_link = $item['author-link'];
 418                                 if(link_compare($item['author-link'],$item['url']) && ($item['network'] === 'dfrn') && (! $item['self'])) {
 419                                         $profile_link = $redirect_url;
 420                                         $sparkle = ' sparkle';
 421                                 }
 422                                 elseif(isset($author_contacts[$item['author-link']])) {
 423                                         $profile_link = $a->get_baseurl() . '/redir/' . $author_contacts[$item['author-link']];
 424                                         $sparkle = ' sparkle';
 425                                 }
 426                         }
 427                         else
 428                                 $profile_link = $item['url'];
 429
 430                         if($profile_link === 'mailbox')
 431                                 $profile_link = '';
 432
 433                         $like    = ((x($alike,$item['id'])) ? format_like($alike[$item['id']],$alike[$item['id'] . '-l'],'like',$item['id']) : '');
 434                         $dislike = ((x($dlike,$item['id'])) ? format_like($dlike[$item['id']],$dlike[$item['id'] . '-l'],'dislike',$item['id']) : '');
 435
 436                         $location = (($item['location']) ? '<a target="map" title="' . $item['location']
 437                                 . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
 438                         $coord = (($item['coord']) ? '<a target="map" title="' . $item['coord']
 439                                 . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '');
 440                         if($coord) {
 441                                 if($location)
 442                                         $location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
 443                                 else
 444                                         $location = '<span class="smalltext">' . $coord . '</span>';
 445                         }
 446
 447                         $indent = (($toplevelpost) ? '' : ' comment');
 448
 449                         if(strcmp(datetime_convert('UTC','UTC',$item['created']),datetime_convert('UTC','UTC','now - 12 hours')) > 0)
 450                                 $indent .= ' shiny';
 451
 452                         //
 453                         localize_item($item);
 454
 455                         // Build the HTML
 456
 457                         $tmp_item = replace_macros($template,array(
 458                                 '$id' => $item['item_id'],
 459                                 '$linktitle' => sprintf( t('View %s\'s profile'), $profile_name),
 460                                 '$olinktitle' => sprintf( t('View %s\'s profile'), $owner_name),
 461                                 '$to' => t('to'),
 462                                 '$wall' => t('Wall-to-Wall'),
 463                                 '$vwall' => t('via Wall-To-Wall:'),
 464                                 '$profile_url' => $profile_link,
 465                                 '$item_photo_menu' => item_photo_menu($item),
 466                                 '$name' => $profile_name,
 467                                 '$thumb' => $profile_avatar,
 468                                 '$osparkle' => $osparkle,
 469                                 '$sparkle' => $sparkle,
 470                                 '$title' => $item['title'],
 471                                 '$body' => smilies(bbcode($item['body'])),
 472                                 '$ago' => relative_date($item['created']),
 473                                 '$lock' => $lock,
 474                                 '$location' => $location,
 475                                 '$indent' => $indent,
 476                                 '$owner_url' => $owner_url,
 477                                 '$owner_photo' => $owner_photo,
 478                                 '$owner_name' => $owner_name,
 479                                 '$plink' => get_plink($item),
 480                                 '$edpost' => $edpost,
 481                                 '$drop' => $drop,
 482                                 '$vote' => $likebuttons,
 483                                 '$like' => $like,
 484                                 '$dislike' => $dislike,
 485                                 '$comment' => $comment
 486                         ));
 487
 488                         $arr = array('item' => $item, 'output' => $tmp_item);
 489                         call_hooks('display_item', $arr);
 490
 491                         $o .= $arr['output'];
 492
 493                 }
 494         }
 495
 496
 497         // if author collapsing is in force but didn't get closed, close it off now.
 498
 499         if($blowhard_count >= 3)
 500                 $o .= '</div>';
 501
 502         return $o;
 503 }
 504
 505
 506
 507
 508 if(! function_exists('extract_item_authors')) {
 509 function extract_item_authors($arr,$uid) {
 510
 511         if((! $uid) || (! is_array($arr)) || (! count($arr)))
 512                 return array();
 513         $urls = array();
 514         foreach($arr as $rr) {
 515                 if(! in_array("'" . dbesc($rr['author-link']) . "'",$urls))
 516                         $urls[] = "'" . dbesc($rr['author-link']) . "'";
 517         }
 518
 519         // pre-quoted, don't put quotes on %s
 520         if(count($urls)) {
 521                 $r = q("SELECT `id`,`network`,`url` FROM `contact` WHERE `uid` = %d AND `url` IN ( %s )  AND `self` = 0 AND `blocked` = 0 ",
 522                         intval($uid),
 523                         implode(',',$urls)
 524                 );
 525                 if(count($r)) {
 526                         $ret = array();
 527                         $authors = array();
 528                         foreach($r as $rr){
 529                                 if ($rr['network']=='dfrn')
 530                                         $ret[$rr['url']] = $rr['id'];
 531                                 $authors[$r['url']]= $rr;
 532                         }
 533                         $a->authors = $authors;
 534                         return $ret;
 535                 }
 536         }
 537         return array();
 538 }}
 539
 540 if(! function_exists('item_photo_menu')){
 541 function item_photo_menu($item){
 542         $a = get_app();
 543
 544         if (!isset($a->authors)){
 545                 $rr = q("SELECT `id`, `network`, `url` FROM `contact` WHERE `uid`=%d AND `self`=0 AND `blocked`=0 ", intval(local_user()));
 546                 $authors = array();
 547                 foreach($rr as $r) $authors[$r['url']]= $r;
 548                 $a->authors = $authors;
 549         }
 550
 551         $contact_url="";
 552         $pm_url="";
 553
 554         $status_link="";
 555         $photos_link="";
 556         $posts_link="";
 557         $profile_link   = ((strlen($item['author-link']))   ? $item['author-link'] : $item['url']);
 558         $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 559
 560         if($profile_link === 'mailbox')
 561                 $profile_link = '';
 562
 563         // $item['contact-uid'] is only set on profile page and indicates the uid of the user who owns the profile.
 564
 565         $profile_owner = ((x($item,'contact-uid')) && intval($item['contact-uid']) ? intval($item['contact-uid']) : 0);
 566
 567         // So we are checking that this is a logged in user on some page that *isn't* a profile page
 568         // OR a profile page where the viewer owns the profile.
 569         // Then check if we can use a sparkle (redirect) link to the profile by virtue of it being our contact
 570         // or a friend's contact that we both have a connection to.
 571
 572         if((local_user() && ($profile_owner == 0))
 573                 || ($profile_owner && $profile_owner == local_user())) {
 574
 575                 if(strlen($item['author-link']) && link_compare($item['author-link'],$item['url'])) {
 576                         $redir = $redirect_url;
 577                         $cid = $item['cid'];
 578                 }
 579                 elseif(isset($a->authors[$item['author-link']])) {
 580                         $redir = $a->get_baseurl() . '/redir/' . $a->authors[$item['author-link']]['id'];
 581                         $cid = $a->authors[$item['author-link']]['id'];
 582                 }
 583                 if($item['author-link'] === 'mailbox')
 584                         $cid = $item['cid'];
 585
 586                 if((isset($cid)) && (! $item['self'])) {
 587                         $contact_url = $a->get_baseurl() . '/contacts/' . $cid;
 588                         $posts_link = $a->get_baseurl() . '/network/?cid=' . $cid;
 589                         if($item['network'] === 'dfrn') {
 590                                 $status_link = $redir . "?url=status";
 591                                 $profile_link = $redir . "?url=profile";
 592                                 $photos_link = $redir . "?url=photos";
 593                                 $pm_url = $a->get_baseurl() . '/message/new/' . $cid;
 594                         }
 595                 }
 596         }
 597
 598
 599         $menu = Array(
 600                 t("View status") => $status_link,
 601                 t("View profile") => $profile_link,
 602                 t("View photos") => $photos_link,
 603                 t("View recent") => $posts_link,
 604                 t("Edit contact") => $contact_url,
 605                 t("Send PM") => $pm_url,
 606         );
 607
 608
 609         $args = array($item, &$menu);
 610
 611         call_hooks('item_photo_menu', $args);
 612
 613         $o = "";
 614         foreach($menu as $k=>$v){
 615                 if ($v!="") $o .= "<li><a href='$v'>$k</a></li>\n";
 616         }
 617         return $o;
 618 }}
 619
 620 if(! function_exists('like_puller')) {
 621 function like_puller($a,$item,&$arr,$mode) {
 622
 623         $url = '';
 624         $sparkle = '';
 625         $verb = (($mode === 'like') ? ACTIVITY_LIKE : ACTIVITY_DISLIKE);
 626
 627         if((activity_match($item['verb'],$verb)) && ($item['id'] != $item['parent'])) {
 628                 $url = $item['author-link'];
 629                 if((local_user()) && (local_user() == $item['uid']) && ($item['network'] === 'dfrn') && (! $item['self']) && (link_compare($item['author-link'],$item['url']))) {
 630                         $url = $a->get_baseurl() . '/redir/' . $item['contact-id'];
 631                         $sparkle = ' class="sparkle" ';
 632                 }
 633                 if(! ((isset($arr[$item['parent'] . '-l'])) && (is_array($arr[$item['parent'] . '-l']))))
 634                         $arr[$item['parent'] . '-l'] = array();
 635                 if(! isset($arr[$item['parent']]))
 636                         $arr[$item['parent']] = 1;
 637                 else
 638                         $arr[$item['parent']] ++;
 639                 $arr[$item['parent'] . '-l'][] = '<a href="'. $url . '"'. $sparkle .'>' . $item['author-name'] . '</a>';
 640         }
 641         return;
 642 }}
 643
 644 // Format the like/dislike text for a profile item
 645 // $cnt = number of people who like/dislike the item
 646 // $arr = array of pre-linked names of likers/dislikers
 647 // $type = one of 'like, 'dislike'
 648 // $id  = item id
 649 // returns formatted text
 650
 651 if(! function_exists('format_like')) {
 652 function format_like($cnt,$arr,$type,$id) {
 653         $o = '';
 654         if($cnt == 1)
 655                 $o .= (($type === 'like') ? sprintf( t('%s likes this.'), $arr[0]) : sprintf( t('%s doesn\'t like this.'), $arr[0])) . EOL ;
 656         else {
 657                 $spanatts = 'class="fakelink" onclick="openClose(\'' . $type . 'list-' . $id . '\');"';
 658                 $o .= (($type === 'like') ?
 659                                         sprintf( t('<span  %1$s>%2$d people</span> like this.'), $spanatts, $cnt)
 660                                          :
 661                                         sprintf( t('<span  %1$s>%2$d people</span> don\'t like this.'), $spanatts, $cnt) );
 662                 $o .= EOL ;
 663                 $total = count($arr);
 664                 if($total >= MAX_LIKERS)
 665                         $arr = array_slice($arr, 0, MAX_LIKERS - 1);
 666                 if($total < MAX_LIKERS)
 667                         $arr[count($arr)-1] = t('and') . ' ' . $arr[count($arr)-1];
 668                 $str = implode(', ', $arr);
 669                 if($total >= MAX_LIKERS)
 670                         $str .= sprintf( t(', and %d other people'), $total - MAX_LIKERS );
 671                 $str = (($type === 'like') ? sprintf( t('%s like this.'), $str) : sprintf( t('%s don\'t like this.'), $str));
 672                 $o .= "\t" . '<div id="' . $type . 'list-' . $id . '" style="display: none;" >' . $str . '</div>';
 673         }
 674         return $o;
 675 }}
 676
 677
 678 function status_editor($a,$x) {
 679
 680         $o = '';
 681
 682         $geotag = (($x['allow_location']) ? load_view_file('view/jot_geotag.tpl') : '');
 683
 684                 $tpl = load_view_file('view/jot-header.tpl');
 685
 686                 $a->page['htmlhead'] .= replace_macros($tpl, array(
 687                         '$baseurl' => $a->get_baseurl(),
 688                         '$geotag' => $geotag,
 689                         '$nickname' => $x['nickname'],
 690                         '$linkurl' => t('Please enter a link URL:'),
 691                         '$utubeurl' => t('Please enter a YouTube link:'),
 692                         '$vidurl' => t("Please enter a video\x28.ogg\x29 link/URL:"),
 693                         '$audurl' => t("Please enter an audio\x28.ogg\x29 link/URL:"),
 694                         '$whereareu' => t('Where are you right now?'),
 695                         '$title' => t('Enter a title for this item')
 696                 ));
 697
 698
 699                 $tpl = load_view_file("view/jot.tpl");
 700
 701                 $jotplugins = '';
 702                 $jotnets = '';
 703
 704                 $mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1);
 705
 706                 $mail_enabled = false;
 707                 $pubmail_enabled = false;
 708
 709                 if(($x['is_owner']) && (! $mail_disabled)) {
 710                         $r = q("SELECT * FROM `mailacct` WHERE `uid` = %d AND `server` != '' LIMIT 1",
 711                                 intval(local_user())
 712                         );
 713                         if(count($r)) {
 714                                 $mail_enabled = true;
 715                                 if(intval($r[0]['pubmail']))
 716                                         $pubmail_enabled = true;
 717                         }
 718                 }
 719
 720                 if($mail_enabled) {
 721                $selected = (($pubmail_enabled) ? ' checked="checked" ' : '');
 722                         $jotnets .= '<div class="profile-jot-net"><input type="checkbox" name="pubmail_enable"' . $selected . 'value="1" /> '
 723                 . t("Post to Email") . '</div>';
 724                 }
 725
 726                 call_hooks('jot_tool', $jotplugins);
 727                 call_hooks('jot_networks', $jotnets);
 728
 729                 $tpl = replace_macros($tpl,array('$jotplugins' => $jotplugins));
 730
 731                 $o .= replace_macros($tpl,array(
 732                         '$return_path' => $a->cmd,
 733                         '$action' => 'item',
 734                         '$share' => t('Share'),
 735                         '$upload' => t('Upload photo'),
 736                         '$weblink' => t('Insert web link'),
 737                         '$youtube' => t('Insert YouTube video'),
 738                         '$video' => t('Insert Vorbis [.ogg] video'),
 739                         '$audio' => t('Insert Vorbis [.ogg] audio'),
 740                         '$setloc' => t('Set your location'),
 741                         '$noloc' => t('Clear browser location'),
 742                         '$title' => t('Set title'),
 743                         '$wait' => t('Please wait'),
 744                         '$permset' => t('Permission settings'),
 745                         '$content' => '',
 746                         '$post_id' => '',
 747                         '$baseurl' => $a->get_baseurl(),
 748                         '$defloc' => $x['default_location'],
 749                         '$visitor' => $x['visitor'],
 750                         '$emailcc' => t('CC: email addresses'),
 751                         '$jotnets' => $jotnets,
 752                         '$emtitle' => t('Example: bob@example.com, mary@example.com'),
 753                         '$lockstate' => $x['lockstate'],
 754                         '$acl' => $x['acl'],
 755                         '$bang' => $x['bang'],
 756                         '$profile_uid' => $x['profile_uid'],
 757                 ));
 758
 759         return $o;
 760 }