include/conversation.php

   1 <?php
   2
   3
   4 function conversation(&$a,$r, $mode, $update) {
   5
   6         require_once('bbcode.php');
   7
   8         // find all the authors involved in remote conversations
   9         // We will use a local profile photo if they are one of our contacts
  10         // otherwise we have to get the photo from the item owner's site
  11
  12         $author_contacts = extract_item_authors($r,local_user());
  13
  14
  15         $cmnt_tpl    = load_view_file('view/comment_item.tpl');
  16         $like_tpl    = load_view_file('view/like.tpl');
  17         $noshare_tpl = load_view_file('view/like_noshare.tpl');
  18         $tpl         = load_view_file('view/wall_item.tpl');
  19         $wallwall    = load_view_file('view/wallwall_item.tpl');
  20
  21         $alike = array();
  22         $dlike = array();
  23
  24         if(count($r)) {
  25
  26                 if($mode === 'network-new') {
  27
  28                         // "New Item View" - just loop through the items and format them minimally for display
  29
  30                         $tpl = load_view_file('view/search_item.tpl');
  31                         $droptpl = load_view_file('view/wall_fake_drop.tpl');
  32
  33                         foreach($r as $item) {
  34
  35                                 $comment     = '';
  36                                 $owner_url   = '';
  37                                 $owner_photo = '';
  38                                 $owner_name  = '';
  39                                 $sparkle     = '';
  40
  41                                 $profile_name   = ((strlen($item['author-name']))   ? $item['author-name']   : $item['name']);
  42                                 $profile_avatar = ((strlen($item['author-avatar'])) ? $item['author-avatar'] : $item['thumb']);
  43                                 $profile_link   = ((strlen($item['author-link']))   ? $item['author-link']   : $item['url']);
  44
  45                                 $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
  46
  47                                 if(strlen($item['author-link'])) {
  48                                         if(link_compare($item['author-link'],$item['url']) && ($item['network'] === 'dfrn') && (! $item['self'])) {
  49                                                 $profile_link = $redirect_url;
  50                                                 $sparkle = ' sparkle';
  51                                         }
  52                                         elseif(isset($author_contacts[$item['author-link']])) {
  53                                                 $profile_link = $a->get_baseurl() . '/redir/' . $author_contacts[$item['author-link']];
  54                                                 $sparkle = ' sparkle';
  55                                         }
  56                                 }
  57
  58                                 $location = (($item['location']) ? '<a target="map" title="' . $item['location'] . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
  59                                 $coord = (($item['coord']) ? '<a target="map" title="' . $item['coord'] . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '');
  60                                 if($coord) {
  61                                         if($location)
  62                                                 $location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
  63                                         else
  64                                                 $location = '<span class="smalltext">' . $coord . '</span>';
  65                                 }
  66
  67                                 $drop = replace_macros($droptpl,array('$id' => $item['id']));
  68                                 $lock = '<div class="wall-item-lock"></div>';
  69
  70                                 $o .= replace_macros($tpl,array(
  71                                         '$id' => $item['item_id'],
  72                                         '$linktitle' => sprintf( t('View %s\s profile'), $profile_name),
  73                                         '$profile_url' => $profile_link,
  74                                         '$item_photo_menu' => item_photo_menu($item),
  75                                         '$name' => $profile_name,
  76                                         '$sparkle' => $sparkle,
  77                                         '$lock' => $lock,
  78                                         '$thumb' => $profile_avatar,
  79                                         '$title' => $item['title'],
  80                                         '$body' => smilies(bbcode($item['body'])),
  81                                         '$ago' => relative_date($item['created']),
  82                                         '$location' => $location,
  83                                         '$indent' => '',
  84                                         '$owner_url' => $owner_url,
  85                                         '$owner_photo' => $owner_photo,
  86                                         '$owner_name' => $owner_name,
  87                                         '$drop' => $drop,
  88                                         '$conv' => '<a href="' . $a->get_baseurl() . '/display/' . $a->user['nickname'] . '/' . $item['id'] . '">' . t('View in context') . '</a>'
  89                                 ));
  90
  91                         }
  92
  93                         return $o;
  94                 }
  95
  96
  97
  98
  99                 // Normal View
 100
 101
 102                 // Figure out how many comments each parent has
 103                 // (Comments all have gravity of 6)
 104                 // Store the result in the $comments array
 105
 106                 $comments = array();
 107                 foreach($r as $rr) {
 108                         if(intval($rr['gravity']) == 6) {
 109                                 if(! x($comments,$rr['parent']))
 110                                         $comments[$rr['parent']] = 1;
 111                                 else
 112                                         $comments[$rr['parent']] += 1;
 113                         }
 114                 }
 115
 116                 // map all the like/dislike activities for each parent item
 117                 // Store these in the $alike and $dlike arrays
 118
 119                 foreach($r as $item) {
 120                         like_puller($a,$item,$alike,'like');
 121                         like_puller($a,$item,$dlike,'dislike');
 122                 }
 123
 124                 $comments_collapsed = false;
 125                 $blowhard = 0;
 126                 $blowhard_count = 0;
 127
 128                 foreach($r as $item) {
 129
 130                         $comment = '';
 131                         $template = $tpl;
 132                         $commentww = '';
 133                         $sparkle = '';
 134                         $owner_url = $owner_photo = $owner_name = '';
 135
 136
 137                         // We've already parsed out like/dislike for special treatment. We can ignore them now
 138
 139                         if(((activity_match($item['verb'],ACTIVITY_LIKE))
 140                                 || (activity_match($item['verb'],ACTIVITY_DISLIKE)))
 141                                 && ($item['id'] != $item['parent']))
 142                                 continue;
 143
 144                         // Take care of author collapsing and comment collapsing
 145                         // If a single author has more than 3 consecutive top-level posts, squash the remaining ones.
 146                         // If there are more than two comments, squash all but the last 2.
 147
 148                         if($item['id'] == $item['parent']) {
 149                                 if($blowhard == $item['cid'] && (! $item['self']) && ($mode != 'profile')) {
 150                                         $blowhard_count ++;
 151                                         if($blowhard_count == 3) {
 152                                                 $o .= '<div class="icollapse-wrapper fakelink" id="icollapse-wrapper-' . $item['parent'] . '" onclick="openClose(' . '\'icollapse-' . $item['parent'] . '\');" >' . t('See more posts like this') . '</div>' . '<div class="icollapse" id="icollapse-' . $item['parent'] . '" style="display: none;" >';
 153                                         }
 154                                 }
 155                                 else {
 156                                         $blowhard = $item['cid'];
 157                                         if($blowhard_count >= 3)
 158                                                 $o .= '</div>';
 159                                         $blowhard_count = 0;
 160                                 }
 161
 162                                 $comments_seen = 0;
 163                                 $comments_collapsed = false;
 164                         }
 165                         else
 166                                 $comments_seen ++;
 167
 168
 169                         if(($comments[$item['parent']] > 2) && ($comments_seen <= ($comments[$item['parent']] - 2)) && ($item['gravity'] == 6)) {
 170                                 if(! $comments_collapsed) {
 171                                         $o .= '<div class="ccollapse-wrapper fakelink" id="ccollapse-wrapper-' . $item['parent'] . '" onclick="openClose(' . '\'ccollapse-' . $item['parent'] . '\');" >' . sprintf( t('See all %d comments'), $comments[$item['parent']]) . '</div>';
 172                                         $o .= '<div class="ccollapse" id="ccollapse-' . $item['parent'] . '" style="display: none;" >';
 173                                         $comments_collapsed = true;
 174                                 }
 175                         }
 176                         if(($comments[$item['parent']] > 2) && ($comments_seen == ($comments[$item['parent']] - 1))) {
 177                                 $o .= '</div>';
 178                         }
 179
 180
 181
 182                         $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 183
 184                         $lock = ((($item['private']) || (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid'])
 185                                 || strlen($item['deny_cid']) || strlen($item['deny_gid']))))
 186                                 ? '<div class="wall-item-lock"><img src="images/lock_icon.gif" class="lockview" alt="' . t('Private Message') . '" onclick="lockview(event,' . $item['id'] . ');" /></div>'
 187                                 : '<div class="wall-item-lock"></div>');
 188
 189
 190                         // Top-level wall post not written by the wall owner (wall-to-wall)
 191                         // First figure out who owns it.
 192
 193                         $osparkle = '';
 194
 195                         if(($item['parent'] == $item['item_id']) && (! $item['self'])) {
 196
 197                                 if($item['type'] === 'wall') {
 198                                         // I do. Put me on the left of the wall-to-wall notice.
 199                                         $owner_url = $a->contact['url'];
 200                                         $owner_photo = $a->contact['thumb'];
 201                                         $owner_name = $a->contact['name'];
 202                                         $template = $wallwall;
 203                                         $commentww = 'ww';
 204                                 }
 205                                 if(($item['type'] === 'remote') && (strlen($item['owner-link'])) && ($item['owner-link'] != $item['author-link'])) {
 206                                         // Could be anybody.
 207                                         $owner_url = $item['owner-link'];
 208                                         $owner_photo = $item['owner-avatar'];
 209                                         $owner_name = $item['owner-name'];
 210                                         $template = $wallwall;
 211                                         $commentww = 'ww';
 212                                         // If it is our contact, use a friendly redirect link
 213                                         if((link_compare($item['owner-link'],$item['url']))
 214                                                 && ($item['network'] === 'dfrn')) {
 215                                                 $owner_url = $redirect_url;
 216                                                 $osparkle = ' sparkle';
 217                                         }
 218                                 }
 219                         }
 220
 221                         if($update)
 222                                 $return_url = $_SESSION['return_url'];
 223                         else
 224                                 $return_url = $_SESSION['return_url'] = $a->cmd;
 225
 226                         $likebuttons = '';
 227                         if($item['id'] == $item['parent']) {
 228                                 $likebuttons = replace_macros((($item['private']) ? $noshare_tpl : $like_tpl),array(
 229                                         '$id' => $item['id'],
 230                                         '$likethis' => t("I like this \x28toggle\x29"),
 231                                         '$nolike' => t("I don't like this \x28toggle\x29"),
 232                                         '$share' => t('Share'),
 233                                         '$wait' => t('Please wait')
 234                                 ));
 235                         }
 236
 237                         if($item['last-child']) {
 238                                 $comment = replace_macros($cmnt_tpl,array(
 239                                         '$return_path' => '',
 240                                         '$jsreload' => '', // $_SESSION['return_url'],
 241                                         '$type' => 'net-comment',
 242                                         '$id' => $item['item_id'],
 243                                         '$parent' => $item['parent'],
 244                                         '$profile_uid' =>  $_SESSION['uid'],
 245                                         '$mylink' => $a->contact['url'],
 246                                         '$mytitle' => t('This is you'),
 247                                         '$myphoto' => $a->contact['thumb'],
 248                                         '$comment' => t('Comment'),
 249                                         '$submit' => t('Submit'),
 250                                         '$ww' => $commentww
 251                                 ));
 252                         }
 253
 254                         $edpost = '';
 255                         if(($item['id'] == $item['parent']) && (intval($item['wall']) == 1))
 256                                 $edpost = '<a class="editpost" href="' . $a->get_baseurl() . '/editpost/' . $item['id'] . '" title="' . t('Edit') . '"><img src="images/pencil.gif" /></a>';
 257                         $drop = replace_macros(load_view_file('view/wall_item_drop.tpl'), array('$id' => $item['id'], '$delete' => t('Delete')));
 258
 259                         $photo = $item['photo'];
 260                         $thumb = $item['thumb'];
 261
 262                         // Post was remotely authored.
 263
 264                         $diff_author = ((link_compare($item['url'],$item['author-link'])) ? false : true);
 265
 266                         $profile_name   = (((strlen($item['author-name']))   && $diff_author) ? $item['author-name']   : $item['name']);
 267                         $profile_avatar = (((strlen($item['author-avatar'])) && $diff_author) ? $item['author-avatar'] : $thumb);
 268
 269                         if(strlen($item['author-link'])) {
 270                                 $profile_link = $item['author-link'];
 271                                 if(link_compare($item['author-link'],$item['url']) && ($item['network'] === 'dfrn') && (! $item['self'])) {
 272                                         $profile_link = $redirect_url;
 273                                         $sparkle = ' sparkle';
 274                                 }
 275                                 elseif(isset($author_contacts[$item['author-link']])) {
 276                                         $profile_link = $a->get_baseurl() . '/redir/' . $author_contacts[$item['author-link']];
 277                                         $sparkle = ' sparkle';
 278                                 }
 279                         }
 280                         else
 281                                 $profile_link = $item['url'];
 282
 283                         $like    = ((x($alike,$item['id'])) ? format_like($alike[$item['id']],$alike[$item['id'] . '-l'],'like',$item['id']) : '');
 284                         $dislike = ((x($dlike,$item['id'])) ? format_like($dlike[$item['id']],$dlike[$item['id'] . '-l'],'dislike',$item['id']) : '');
 285
 286                         $location = (($item['location']) ? '<a target="map" title="' . $item['location'] . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
 287                         $coord = (($item['coord']) ? '<a target="map" title="' . $item['coord'] . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '');
 288                         if($coord) {
 289                                 if($location)
 290                                         $location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
 291                                 else
 292                                         $location = '<span class="smalltext">' . $coord . '</span>';
 293                         }
 294
 295                         $indent = (($item['parent'] != $item['item_id']) ? ' comment' : '');
 296
 297                         if(strcmp(datetime_convert('UTC','UTC',$item['created']),datetime_convert('UTC','UTC','now - 12 hours')) > 0)
 298                                 $indent .= ' shiny';
 299
 300
 301
 302                         // Build the HTML
 303
 304                         $tmp_item = replace_macros($template,array(
 305                                 '$id' => $item['item_id'],
 306                                 '$linktitle' => t('View $name\'s profile'),
 307                                 '$olinktitle' => t('View $owner_name\'s profile'),
 308                                 '$to' => t('to'),
 309                                 '$wall' => t('Wall-to-Wall'),
 310                                 '$vwall' => t('via Wall-To-Wall:'),
 311                                 '$profile_url' => $profile_link,
 312                                 '$item_photo_menu' => item_photo_menu($item),
 313                                 '$name' => $profile_name,
 314                                 '$thumb' => $profile_avatar,
 315                                 '$osparkle' => $osparkle,
 316                                 '$sparkle' => $sparkle,
 317                                 '$title' => $item['title'],
 318                                 '$body' => smilies(bbcode($item['body'])),
 319                                 '$ago' => relative_date($item['created']),
 320                                 '$lock' => $lock,
 321                                 '$location' => $location,
 322                                 '$indent' => $indent,
 323                                 '$owner_url' => $owner_url,
 324                                 '$owner_photo' => $owner_photo,
 325                                 '$owner_name' => $owner_name,
 326                                 '$plink' => get_plink($item),
 327                                 '$edpost' => $edpost,
 328                                 '$drop' => $drop,
 329                                 '$vote' => $likebuttons,
 330                                 '$like' => $like,
 331                                 '$dislike' => $dislike,
 332                                 '$comment' => $comment
 333                         ));
 334
 335                         $arr = array('item' => $item, 'output' => $tmp_item);
 336                         call_hooks('display_item', $arr);
 337
 338                         $o .= $arr['output'];
 339
 340                 }
 341         }
 342
 343
 344         // if author collapsing is in force but didn't get closed, close it off now.
 345
 346         if($blowhard_count >= 3)
 347                 $o .= '</div>';
 348
 349         return $o;
 350 }