mod/network.php

   1 <?php
   2
   3
   4 function network_init(&$a) {
   5         require_once('include/group.php');
   6         $a->page['aside'] .= group_side('network','network');
   7 }
   8
   9
  10 function network_content(&$a, $update = false) {
  11
  12         if(! local_user())
  13                 return;
  14
  15         require_once("include/bbcode.php");
  16
  17         $contact_id = $a->cid;
  18
  19         $group = 0;
  20
  21         if(! $update) {
  22                         // pull out the group here because the updater might have different args
  23                 if($a->argc > 1) {
  24                         $group = intval($a->argv[1]);
  25                         $group_acl = array('allow_gid' => '<' . $group . '>');
  26                 }
  27                 $_SESSION['return_url'] = $a->cmd;
  28
  29                 $tpl = file_get_contents('view/jot-header.tpl');
  30
  31                 $a->page['htmlhead'] .= replace_macros($tpl, array('$baseurl' => $a->get_baseurl()));
  32
  33                 require_once('view/acl_selectors.php');
  34
  35                 $tpl = file_get_contents("view/jot.tpl");
  36
  37                 if(($group) || (is_array($a->user) && ((strlen($a->user['allow_cid'])) || (strlen($a->user['allow_gid'])) || (strlen($a->user['deny_cid'])) || (strlen($a->user['deny_gid'])))))
  38                                 $lockstate = 'lock';
  39                         else
  40                                 $lockstate = 'unlock';
  41
  42                 $o .= replace_macros($tpl,array(
  43                         '$return_path' => $a->cmd,
  44                         '$baseurl' => $a->get_baseurl(),
  45                         '$defloc' => $a->user['default-location'],
  46                         '$visitor' => 'block',
  47                         '$lockstate' => $lockstate,
  48                         '$acl' => populate_acl(($group) ? $group_acl : $a->user),
  49                         '$bang' => (($group) ? '!' : ''),
  50                         '$profile_uid' => $_SESSION['uid']
  51                 ));
  52
  53
  54                 // The special div is needed for liveUpdate to kick in for this page.
  55                 // We only launch liveUpdate if you are on the front page, you aren't
  56                 // filtering by group and also you aren't writing a comment (the last
  57                 // criteria is discovered in javascript).
  58
  59                 if($a->pager['start'] == 0 && $a->argc == 1)
  60                         $o .= '<div id="live-network"></div>' . "\r\n";
  61         }
  62
  63         // We aren't going to try and figure out at the item, group, and page level
  64         // which items you've seen and which you haven't. You're looking at some
  65         // subset of items, so just mark everything seen.
  66
  67         $r = q("UPDATE `item` SET `unseen` = 0
  68                 WHERE `unseen` = 1 AND `uid` = %d",
  69                 intval($_SESSION['uid'])
  70         );
  71
  72         // We don't have to deal with ACL's on this page. You're looking at everything
  73         // that belongs to you, hence you can see all of it. We will filter by group if
  74         // desired.
  75
  76         $sql_extra = " AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` ) ";
  77
  78         if($group) {
  79                 $r = q("SELECT `name`, `id` FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
  80                         intval($group),
  81                         intval($_SESSION['uid'])
  82                 );
  83                 if(! count($r)) {
  84                         notice( t('No such group') . EOL );
  85                         goaway($a->get_baseurl() . '/network');
  86                         return; // NOTREACHED
  87                 }
  88
  89                 $contacts = expand_groups(array($group));
  90                 $contact_str = implode(',',$contacts);
  91                 $sql_extra = " AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` AND `contact-id` IN ( $contact_str )) ";
  92                 $o = '<h4>' . t('Group: ') . $r[0]['name'] . '</h4>' . $o;
  93
  94         }
  95
  96         $r = q("SELECT COUNT(*) AS `total`
  97                 FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
  98                 WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
  99                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 100                 $sql_extra ",
 101                 intval($_SESSION['uid'])
 102         );
 103
 104         if(count($r))
 105                 $a->set_pager_total($r[0]['total']);
 106
 107         $r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
 108                 `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
 109                 `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
 110                 `contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
 111                 FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 112                 WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 113                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 114                 $sql_extra
 115                 ORDER BY `parent` DESC, `gravity` ASC, `created` ASC LIMIT %d ,%d ",
 116                 intval($_SESSION['uid']),
 117                 intval($a->pager['start']),
 118                 intval($a->pager['itemspage'])
 119         );
 120
 121
 122         $cmnt_tpl = file_get_contents('view/comment_item.tpl');
 123         $like_tpl = file_get_contents('view/like.tpl');
 124         $tpl = file_get_contents('view/wall_item.tpl');
 125         $wallwall = file_get_contents('view/wallwall_item.tpl');
 126
 127         $alike = array();
 128         $dlike = array();
 129
 130         if(count($r)) {
 131                 foreach($r as $item) {
 132
 133                         if(($item['verb'] == ACTIVITY_LIKE) && ($item['id'] != $item['parent'])) {
 134                                 $url = $item['url'];
 135                                 if(($item['rel'] == REL_VIP || $item['rel'] == REL_BUD) && (! $item['self']))
 136                                         $url = $a->get_baseurl() . '/redir/' . $item['contact-id'];
 137                                 if(! is_array($alike[$item['parent'] . '-l']))
 138                                         $alike[$item['parent'] . '-l'] = array();
 139                                 $alike[$item['parent']] ++;
 140                                 $alike[$item['parent'] . '-l'][] = '<a href="'. $url . '">' . $item['name'] . '</a>';
 141                         }
 142                         if(($item['verb'] == ACTIVITY_DISLIKE) && ($item['id'] != $item['parent'])) {
 143                                 $url = $item['url'];
 144                                 if(($item['rel'] == REL_VIP || $item['rel'] == REL_BUD) && (! $item['self']))
 145                                         $url = $a->get_baseurl() . '/redir/' . $item['contact-id'];
 146                                 if(! is_array($dlike[$item['parent'] . '-l']))
 147                                         $dlike[$item['parent'] . '-l'] = array();
 148                                 $dlike[$item['parent']] ++;
 149                                 $dlike[$item['parent'] . '-l'][] = '<a href="'. $url . '">' . $item['name'] . '</a>';
 150                         }
 151                 }
 152
 153                 foreach($r as $item) {
 154
 155                         $comment = '';
 156                         $template = $tpl;
 157                         $commentww = '';
 158
 159                         $profile_url = $item['url'];
 160                         $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 161
 162                         if((($item['verb'] == ACTIVITY_LIKE) || ($item['verb'] == ACTIVITY_DISLIKE)) && ($item['id'] != $item['parent']))
 163                                 continue;
 164
 165                         // Top-level wall post not written by the wall owner (wall-to-wall)
 166                         // First figure out who owns it.
 167
 168                         if(($item['parent'] == $item['item_id']) && (! $item['self'])) {
 169
 170                                 if($item['type'] == 'wall') {
 171                                         // I do. Put me on the left of the wall-to-wall notice.
 172                                         $owner_url = $a->contact['url'];
 173                                         $owner_photo = $a->contact['thumb'];
 174                                         $owner_name = $a->contact['name'];
 175                                         $template = $wallwall;
 176                                         $commentww = 'ww';
 177                                 }
 178                                 if($item['type'] == 'remote' && ($item['owner-link'] != $item['author-link'])) {
 179                                         // Could be anybody.
 180                                         $owner_url = $item['owner-link'];
 181                                         $owner_photo = $item['owner-avatar'];
 182                                         $owner_name = $item['owner-name'];
 183                                         $template = $wallwall;
 184                                         $commentww = 'ww';
 185                                         // If it is our contact, use a friendly redirect link
 186                                         if(($item['owner-link'] == $item['url']) && ($item['rel'] == REL_VIP || $item['rel'] == REL_BUD))
 187                                                 $owner_url = $redirect_url;
 188
 189                                 }
 190                         }
 191
 192                         if($update)
 193                                 $return_url = $_SESSION['return_url'];
 194                         else
 195                                 $return_url = $_SESSION['return_url'] = $a->cmd;
 196
 197                         $likebuttons = '';
 198                         if($item['id'] == $item['parent']) {
 199                                 $likebuttons = replace_macros($like_tpl,array('$id' => $item['id']));
 200                         }
 201
 202                         if($item['last-child']) {
 203                                 $comment = replace_macros($cmnt_tpl,array(
 204                                         '$return_path' => $_SESSION['return_url'],
 205                                         '$type' => 'net-comment',
 206                                         '$id' => $item['item_id'],
 207                                         '$parent' => $item['parent'],
 208                                         '$profile_uid' =>  $_SESSION['uid'],
 209                                         '$mylink' => $a->contact['url'],
 210                                         '$mytitle' => t('Me'),
 211                                         '$myphoto' => $a->contact['thumb'],
 212                                         '$ww' => $commentww
 213                                 ));
 214                         }
 215
 216
 217                         $drop = replace_macros(file_get_contents('view/wall_item_drop.tpl'), array('$id' => $item['id']));
 218
 219
 220
 221                         if(($item['rel'] == REL_VIP || $item['rel'] == REL_BUD) && (! $item['self'] ))
 222                                 $profile_url = $redirect_url;
 223
 224                         $photo = $item['photo'];
 225                         $thumb = $item['thumb'];
 226
 227                         // Post was remotely authored.
 228
 229                         $profile_name = ((strlen($item['author-name'])) ? $item['author-name'] : $item['name']);
 230                         $profile_avatar = ((strlen($item['author-avatar'])) ? $item['author-avatar'] : $thumb);
 231
 232                         $profile_link = $profile_url;
 233
 234                         // Can we use our special contact URL for this author?
 235
 236                         if(strlen($item['author-link'])) {
 237                                 if($item['author-link'] == $item['url'])
 238                                         $profile_link = $redirect_url;
 239                                 else
 240                                         $profile_link = $item['author-link'];
 241                         }
 242
 243
 244                         $like    = (($alike[$item['id']]) ? format_like($alike[$item['id']],$alike[$item['id'] . '-l'],'like',$item['id']) : '');
 245                         $dislike = (($dlike[$item['id']]) ? format_like($dlike[$item['id']],$dlike[$item['id'] . '-l'],'dislike',$item['id']) : '');
 246
 247
 248                         // Build the HTML
 249
 250                         $o .= replace_macros($template,array(
 251                                 '$id' => $item['item_id'],
 252                                 '$profile_url' => $profile_link,
 253                                 '$name' => $profile_name,
 254                                 '$thumb' => $profile_avatar,
 255                                 '$title' => $item['title'],
 256                                 '$body' => bbcode($item['body']),
 257                                 '$ago' => relative_date($item['created']),
 258                                 '$location' => (($item['location']) ? '<a target="map" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : ''),
 259                                 '$indent' => (($item['parent'] != $item['item_id']) ? ' comment' : ''),
 260                                 '$owner_url' => $owner_url,
 261                                 '$owner_photo' => $owner_photo,
 262                                 '$owner_name' => $owner_name,
 263                                 '$drop' => $drop,
 264                                 '$vote' => $likebuttons,
 265                                 '$like' => $like,
 266                                 '$dislike' => $dislike,
 267                                 '$comment' => $comment
 268                         ));
 269                 }
 270         }
 271
 272         if(! $update)
 273                 $o .= paginate($a);
 274
 275         return $o;
 276 }