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
  26                 $_SESSION['return_url'] = $a->cmd;
  27
  28                 $tpl = file_get_contents('view/jot-header.tpl');
  29
  30                 $a->page['htmlhead'] .= replace_macros($tpl, array('$baseurl' => $a->get_baseurl()));
  31
  32                 require_once('view/acl_selectors.php');
  33
  34                 $tpl = file_get_contents("view/jot.tpl");
  35
  36                 $o .= replace_macros($tpl,array(
  37                         '$return_path' => $a->cmd,
  38                         '$baseurl' => $a->get_baseurl(),
  39                         '$visitor' => 'block',
  40                         '$lockstate' => 'unlock',
  41                         '$acl' => populate_acl(),
  42                         '$profile_uid' => $_SESSION['uid']
  43                 ));
  44
  45
  46                 // The special div is needed for liveUpdate to kick in for this page.
  47                 // We only launch liveUpdate if you are on the front page, you aren't
  48                 // filtering by group and also you aren't writing a comment (the last
  49                 // criteria is discovered in javascript).
  50
  51                 if($a->pager['start'] == 0 && $a->argc == 1)
  52                         $o .= '<div id="live-network"></div>' . "\r\n";
  53         }
  54
  55         // We aren't going to try and figure out at the item, group, and page level
  56         // which items you've seen and which you haven't. You're looking at some
  57         // subset of items, so just mark everything seen.
  58
  59         $r = q("UPDATE `item` SET `unseen` = 0
  60                 WHERE `unseen` = 1 AND `uid` = %d",
  61                 intval($_SESSION['uid'])
  62         );
  63
  64         // We don't have to deal with ACL's on this page. You're looking at everything
  65         // that belongs to you, hence you can see all of it. We will filter by group if
  66         // desired.
  67
  68         // TODO: Perhaps we should limit the group filter to those with the group in the ACL,
  69         // rather than just the contact-id of the post.
  70         // Otherwise we're not showing complete conversations, unless all the conversants
  71         // happen to be in the group.
  72
  73         $sql_extra = '';
  74
  75         if($group) {
  76                 $r = q("SELECT `id` FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
  77                         intval($group),
  78                         intval($_SESSION['uid'])
  79                 );
  80                 if(! count($r)) {
  81                         notice("No such group");
  82                         goaway($a->get_baseurl() . '/network');
  83                         return; // NOTREACHED
  84                 }
  85
  86                 $contacts = expand_groups(array($group));
  87                 $contacts[] = $_SESSION['cid'];
  88                 $contact_str = implode(',',$contacts);
  89                 $sql_extra = dbesc(" AND `contact`.`id` IN ( $contact_str ) ");
  90
  91         }
  92
  93         $r = q("SELECT COUNT(*) AS `total`
  94                 FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
  95                 WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
  96                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
  97                 $sql_extra ",
  98                 intval($_SESSION['uid'])
  99         );
 100
 101         if(count($r))
 102                 $a->set_pager_total($r[0]['total']);
 103
 104         $r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
 105                 `contact`.`name`, `contact`.`photo`, `contact`.`url`,
 106                 `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
 107                 `contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
 108                 FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 109                 WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 110                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 111                 $sql_extra
 112                 ORDER BY `parent` DESC, `created` ASC LIMIT %d ,%d ",
 113                 intval($_SESSION['uid']),
 114                 intval($a->pager['start']),
 115                 intval($a->pager['itemspage'])
 116         );
 117
 118
 119         $cmnt_tpl = file_get_contents('view/comment_item.tpl');
 120
 121         $tpl = file_get_contents('view/wall_item.tpl');
 122         $wallwall = file_get_contents('view/wallwall_item.tpl');
 123
 124         if(count($r)) {
 125                 foreach($r as $item) {
 126
 127                         $comment = '';
 128                         $template = $tpl;
 129                         $commentww = '';
 130
 131                         $profile_url = $item['url'];
 132                         $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 133
 134
 135                         // Top-level wall post not written by the wall owner (wall-to-wall)
 136                         // First figure out who owns it.
 137
 138                         if(($item['parent'] == $item['item_id']) && (! $item['self'])) {
 139
 140                                 if($item['type'] == 'wall') {
 141                                         // I do. Put me on the left of the wall-to-wall notice.
 142                                         $owner_url = $a->contact['url'];
 143                                         $owner_photo = $a->contact['thumb'];
 144                                         $owner_name = $a->contact['name'];
 145                                         $template = $wallwall;
 146                                         $commentww = 'ww';
 147                                 }
 148                                 if($item['type'] == 'remote' && ($item['owner-link'] != $item['author-link'])) {
 149                                         // Could be anybody.
 150                                         $owner_url = $item['owner-link'];
 151                                         $owner_photo = $item['owner-avatar'];
 152                                         $owner_name = $item['owner-name'];
 153                                         $template = $wallwall;
 154                                         $commentww = 'ww';
 155                                         // If it is our contact, use a friendly redirect link
 156                                         if($item['owner-link'] == $item['url'])
 157                                                 $owner_url = $redirect_url;
 158
 159                                 }
 160                         }
 161
 162                         if($update)
 163                                 $return_url = $_SESSION['return_url'];
 164                         else
 165                                 $return_url = $_SESSION['return_url'] = $a->cmd;
 166
 167
 168                         if($item['last-child']) {
 169                                 $comment = replace_macros($cmnt_tpl,array(
 170                                         '$return_path' => $_SESSION['return_url'],
 171                                         '$type' => 'net-comment',
 172                                         '$id' => $item['item_id'],
 173                                         '$parent' => $item['parent'],
 174                                         '$profile_uid' =>  $_SESSION['uid'],
 175                                         '$ww' => $commentww
 176                                 ));
 177                         }
 178
 179
 180                         $drop = replace_macros(file_get_contents('view/wall_item_drop.tpl'), array('$id' => $item['id']));
 181
 182
 183
 184                         if(($item['contact-uid'] == $_SESSION['uid']) && (strlen($item['dfrn-id'])) && (! $item['self'] ))
 185                                 $profile_url = $redirect_url;
 186
 187                         $photo = $item['photo'];
 188                         $thumb = $item['thumb'];
 189
 190                         // Post was remotely authored.
 191
 192                         $profile_name = ((strlen($item['author-name'])) ? $item['author-name'] : $item['name']);
 193                         $profile_avatar = ((strlen($item['author-avatar'])) ? $item['author-avatar'] : $thumb);
 194
 195                         $profile_link = $profile_url;
 196
 197                         // Can we use our special contact URL for this author?
 198
 199                         if(strlen($item['author-link'])) {
 200                                 if($item['author-link'] == $item['url'])
 201                                         $profile_link = $redirect_url;
 202                                 else
 203                                         $profile_link = $item['author-link'];
 204                         }
 205
 206                         // Build the HTML
 207
 208                         $o .= replace_macros($template,array(
 209                                 '$id' => $item['item_id'],
 210                                 '$profile_url' => $profile_link,
 211                                 '$name' => $profile_name,
 212                                 '$thumb' => $profile_avatar,
 213                                 '$title' => $item['title'],
 214                                 '$body' => bbcode($item['body']),
 215                                 '$ago' => relative_date($item['created']),
 216                                 '$indent' => (($item['parent'] != $item['item_id']) ? ' comment' : ''),
 217                                 '$owner_url' => $owner_url,
 218                                 '$owner_photo' => $owner_photo,
 219                                 '$owner_name' => $owner_name,
 220                                 '$drop' => $drop,
 221                                 '$comment' => $comment
 222                         ));
 223                 }
 224         }
 225
 226         if(! $update)
 227                 $o .= paginate($a);
 228
 229         return $o;
 230 }