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