mod/profile.php

   1 <?php
   2
   3 if(! function_exists('profile_load')) {
   4 function profile_load(&$a, $username, $profile = 0) {
   5
   6         if(remote_user()) {
   7                 $r = q("SELECT `profile-id` FROM `contact` WHERE `id` = %d LIMIT 1",
   8                         intval($_SESSION['visitor_id']));
   9                 if(count($r))
  10                         $profile = $r[0]['profile-id'];
  11         }
  12
  13         $r = null;
  14
  15         if($profile) {
  16                 $profile_int = intval($profile);
  17                 $r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `user`.* FROM `profile`
  18                         LEFT JOIN `user` ON `profile`.`uid` = `user`.`uid`
  19                         WHERE `user`.`nickname` = '%s' AND `profile`.`id` = %d LIMIT 1",
  20                         dbesc($username),
  21                         intval($profile_int)
  22                 );
  23         }
  24         if(! count($r)) {
  25                 $r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `user`.* FROM `profile`
  26                         LEFT JOIN `user` ON `profile`.`uid` = `user`.`uid`
  27                         WHERE `user`.`nickname` = '%s' AND `profile`.`is-default` = 1 LIMIT 1",
  28                         dbesc($username)
  29                 );
  30         }
  31
  32         if(($r === false) || (! count($r))) {
  33                 notice( t('No profile') . EOL );
  34                 $a->error = 404;
  35                 return;
  36         }
  37
  38         $a->profile = $r[0];
  39
  40         $a->page['template'] = 'profile';
  41
  42         $a->page['title'] = $a->profile['name'];
  43         $_SESSION['theme'] = $a->profile['theme'];
  44
  45         return;
  46 }}
  47
  48 function profile_init(&$a) {
  49
  50         if($a->argc > 1)
  51                 $which = $a->argv[1];
  52         else {
  53                 notice( t('No profile') . EOL );
  54                 $a->error = 404;
  55                 return;
  56         }
  57
  58         $profile = 0;
  59         if((local_user()) && ($a->argc > 2) && ($a->argv[2] == 'view')) {
  60                 $which = $a->user['nickname'];
  61                 $profile = $a->argv[1];
  62         }
  63         profile_load($a,$which,$profile);
  64         $a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . $a->get_baseurl() . '/dfrn_poll/' . $which .'" />' . "\r\n" ;
  65
  66         $a->page['htmlhead'] .= '<meta name="dfrn-template" content="' . $a->get_baseurl() . "/profile/%s" . '" />' . "\r\n" ;
  67         $a->page['htmlhead'] .= '<meta name="dfrn-global-visibility" content="' . (($a->profile['net-publish']) ? 'true' : 'false') . '" />' . "\r\n" ;
  68
  69
  70         $dfrn_pages = array('request', 'confirm', 'notify', 'poll');
  71         foreach($dfrn_pages as $dfrn)
  72                 $a->page['htmlhead'] .= "<link rel=\"dfrn-{$dfrn}\" href=\"".$a->get_baseurl()."/dfrn_{$dfrn}/{$which}\" />\r\n";
  73
  74 }
  75
  76
  77 function profile_content(&$a, $update = 0) {
  78
  79
  80         file_put_contents('uid.log',"{$_SERVER['QUERY_STRING']} ". session_id() . "\n", FILE_APPEND);
  81
  82
  83         require_once("include/bbcode.php");
  84         require_once('include/security.php');
  85
  86         $groups = array();
  87
  88         $tab = 'posts';
  89
  90
  91         if($update) {
  92                 // Ensure we've got a profile owner if updating.
  93                 $a->profile['profile_uid'] = $update;
  94         }
  95         else {
  96                 if($a->profile['profile_uid'] == get_uid())
  97                         $o .= '<script> $(document).ready(function() { $(\'#nav-home-link\').addClass(\'nav-selected\'); });</script>';
  98         }
  99
 100         $contact = null;
 101         $remote_contact = false;
 102
 103         if(remote_user()) {
 104                 $contact_id = $_SESSION['visitor_id'];
 105                 $groups = init_groups_visitor($contact_id);
 106                 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 107                         intval($contact_id),
 108                         intval($a->profile['profile_uid'])
 109                 );
 110                 if(count($r)) {
 111                         $contact = $r[0];
 112                         $remote_contact = true;
 113                 }
 114         }
 115
 116         if(! $remote_contact) {
 117                 if(local_user()) {
 118                         $contact_id = $_SESSION['cid'];
 119                         $contact = $a->contact;
 120                 }
 121         }
 122
 123         if(! $update) {
 124                 if(x($_GET,'tab'))
 125                         $tab = notags(trim($_GET['tab']));
 126
 127                 $tpl = file_get_contents('view/profile_tabs.tpl');
 128
 129                 $o .= replace_macros($tpl,array(
 130                         '$url' => $a->get_baseurl() . '/' . $a->cmd,
 131                         '$phototab' => $a->get_baseurl() . '/photos/' . $a->profile['nickname']
 132                 ));
 133
 134
 135                 if($tab == 'profile') {
 136                         require_once('view/profile_advanced.php');
 137                         return $o;
 138                 }
 139
 140                 if(can_write_wall($a,$a->profile['profile_uid'])) {
 141                         $tpl = file_get_contents('view/jot-header.tpl');
 142
 143                         $a->page['htmlhead'] .= replace_macros($tpl, array('$baseurl' => $a->get_baseurl()));
 144                         require_once('view/acl_selectors.php');
 145
 146                         $tpl = file_get_contents("view/jot.tpl");
 147                         if(is_array($a->user) && ((strlen($a->user['allow_cid'])) || (strlen($a->user['allow_gid'])) || (strlen($a->user['deny_cid'])) || (strlen($a->user['deny_gid']))))
 148                                 $lockstate = 'lock';
 149                         else
 150                                 $lockstate = 'unlock';
 151                         $o .= replace_macros($tpl,array(
 152                                 '$baseurl' => $a->get_baseurl(),
 153                                 '$defloc' => (($_SESSION['uid'] == $a->profile['profile_uid']) ? $a->user['default-location'] : ''),
 154                                 '$return_path' => $a->cmd,
 155                                 '$visitor' => (($_SESSION['uid'] == $a->profile['profile_uid']) ? 'block' : 'none'),
 156                                 '$lockstate' => $lockstate,
 157                                 '$bang' => '',
 158                                 '$acl' => (($_SESSION['uid'] == $a->profile['profile_uid']) ? populate_acl($a->user) : ''),
 159                                 '$profile_uid' => $a->profile['profile_uid']
 160                         ));
 161                 }
 162
 163                 // This is ugly, but we can't pass the profile_uid through the session to the ajax updater,
 164                 // because browser prefetching might change it on us. We have to deliver it with the page.
 165
 166                 if($tab == 'posts' && (! $a->pager['start'])) {
 167                         $o .= '<div id="live-profile"></div>' . "\r\n";
 168                         $o .= "<script> var profile_uid = " . $a->profile['profile_uid'] . "; </script>\r\n";
 169                 }
 170
 171         }
 172
 173         // TODO alter registration and settings and profile to update contact table when names and  photos change.
 174
 175         // default permissions - anonymous user
 176
 177         $sql_extra = " AND `allow_cid` = '' AND `allow_gid` = '' AND `deny_cid` = '' AND `deny_gid` = '' ";
 178
 179
 180
 181
 182         // Profile owner - everything is visible
 183
 184         if(local_user() && ($_SESSION['uid'] == $a->profile['profile_uid'])) {
 185                 $sql_extra = '';
 186
 187                 // Oh - while we're here... reset the Unseen messages
 188
 189                 $r = q("UPDATE `item` SET `unseen` = 0
 190                         WHERE `type` != 'remote' AND `unseen` = 1 AND `uid` = %d",
 191                         intval($_SESSION['uid'])
 192                 );
 193
 194         }
 195
 196         // authenticated visitor - here lie dragons
 197         // If $remotecontact is true, we know that not only is this a remotely authenticated
 198         // person, but that it is *our* contact, which is important in multi-user mode.
 199
 200         elseif($remote_contact) {
 201                 $gs = '<<>>'; // should be impossible to match
 202                 if(count($groups)) {
 203                         foreach($groups as $g)
 204                                 $gs .= '|<' . intval($g) . '>';
 205                 }
 206                 $sql_extra = sprintf(
 207                         " AND ( `allow_cid` = '' OR `allow_cid` REGEXP '<%d>' )
 208                           AND ( `deny_cid`  = '' OR  NOT `deny_cid` REGEXP '<%d>' )
 209                           AND ( `allow_gid` = '' OR `allow_gid` REGEXP '%s' )
 210                           AND ( `deny_gid`  = '' OR NOT `deny_gid` REGEXP '%s') ",
 211
 212                         intval($_SESSION['visitor_id']),
 213                         intval($_SESSION['visitor_id']),
 214                         dbesc($gs),
 215                         dbesc($gs)
 216                 );
 217         }
 218
 219         $r = q("SELECT COUNT(*) AS `total`
 220                 FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 221                 WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 222                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 223                 AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` AND `wall` = 1 )
 224                 $sql_extra ",
 225                 intval($a->profile['profile_uid'])
 226
 227         );
 228
 229         if(count($r))
 230                 $a->set_pager_total($r[0]['total']);
 231
 232         $r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
 233                 `contact`.`name`, `contact`.`photo`, `contact`.`url`,
 234                 `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
 235                 `contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
 236                 FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 237                 WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 238                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 239                 AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` AND `wall` = 1 )
 240                 $sql_extra
 241                 ORDER BY `parent` DESC, `gravity` ASC, `id` ASC LIMIT %d ,%d ",
 242                 intval($a->profile['profile_uid']),
 243                 intval($a->pager['start']),
 244                 intval($a->pager['itemspage'])
 245
 246         );
 247
 248
 249         $cmnt_tpl = file_get_contents('view/comment_item.tpl');
 250
 251         $like_tpl = file_get_contents('view/like.tpl');
 252
 253         $tpl = file_get_contents('view/wall_item.tpl');
 254
 255         $droptpl = file_get_contents('view/wall_item_drop.tpl');
 256         $fakedrop = file_get_contents('view/wall_fake_drop.tpl');
 257
 258         if($update)
 259                 $return_url = $_SESSION['return_url'];
 260         else
 261                 $return_url = $_SESSION['return_url'] = $a->cmd;
 262
 263         $alike = array();
 264         $dlike = array();
 265
 266         if(count($r)) {
 267
 268                 foreach($r as $item) {
 269
 270                         if(($item['verb'] == ACTIVITY_LIKE) && ($item['id'] != $item['parent'])) {
 271                                 $url = $item['url'];
 272                                 if(($item['rel'] == REL_VIP || $item['rel'] == REL_BUD) && (! $item['self']))
 273                                         $url = $a->get_baseurl() . '/redir/' . $item['contact-id'];
 274                                 if(! is_array($alike[$item['parent'] . '-l']))
 275                                         $alike[$item['parent'] . '-l'] = array();
 276                                 $alike[$item['parent']] ++;
 277                                 $alike[$item['parent'] . '-l'][] = '<a href="'. $url . '">' . $item['name'] . '</a>';
 278                         }
 279                         if(($item['verb'] == ACTIVITY_DISLIKE) && ($item['id'] != $item['parent'])) {
 280                                 $url = $item['url'];
 281                                 if(($item['rel'] == REL_VIP || $item['rel'] == REL_BUD) && (! $item['self']))
 282                                         $url = $a->get_baseurl() . '/redir/' . $item['contact-id'];
 283                                 if(! is_array($dlike[$item['parent'] . '-l']))
 284                                         $dlike[$item['parent'] . '-l'] = array();
 285                                 $dlike[$item['parent']] ++;
 286                                 $dlike[$item['parent'] . '-l'][] = '<a href="'. $url . '">' . $item['name'] . '</a>';
 287                         }
 288                 }
 289
 290                 foreach($r as $item) {
 291
 292
 293                         $comment = '';
 294                         $likebuttons = '';
 295
 296                         $template = $tpl;
 297
 298                         $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 299
 300                         if((($item['verb'] == ACTIVITY_LIKE) || ($item['verb'] == ACTIVITY_DISLIKE)) && ($item['id'] != $item['parent']))
 301                                 continue;
 302
 303                         if(can_write_wall($a,$a->profile['profile_uid'])) {
 304                                 if($item['id'] == $item['parent']) {
 305                                         $likebuttons = replace_macros($like_tpl,array('$id' => $item['id']));
 306                                 }
 307                                 if($item['last-child']) {
 308                                         $comment = replace_macros($cmnt_tpl,array(
 309                                                 '$return_path' => $_SESSION['return_url'],
 310                                                 '$type' => 'wall-comment',
 311                                                 '$id' => $item['item_id'],
 312                                                 '$parent' => $item['parent'],
 313                                                 '$profile_uid' =>  $a->profile['profile_uid'],
 314                                                 '$mylink' => $contact['url'],
 315                                                 '$mytitle' => t('Me'),
 316                                                 '$myphoto' => $contact['thumb'],
 317                                                 '$ww' => ''
 318                                         ));
 319                                 }
 320                         }
 321
 322
 323                         $profile_url = $item['url'];
 324
 325                         // This is my profile but I'm not the author of this post/comment. If it's somebody that's a fan or mutual friend,
 326                         // I can go directly to their profile as an authenticated guest.
 327
 328                         if(local_user() && ($item['contact-uid'] == $_SESSION['uid'])
 329                                 && ($item['rel'] == DIRECTION_IN || $item['rel'] == DIRECTION_BOTH) && (! $item['self'] ))
 330                                 $profile_url = $redirect_url;
 331
 332
 333                         // We received this post via a remote feed. It's either a wall-to-wall or a remote comment. The author is
 334                         // known to us and is reflected in the contact-id for this item. We can use the contact url or redirect rather than
 335                         // use the link in the feed. This is different than on the network page where we may not know the author.
 336
 337                         $profile_name = ((strlen($item['author-name'])) ? $item['author-name'] : $item['name']);
 338                         $profile_avatar = ((strlen($item['author-avatar'])) ? $item['author-avatar'] : $item['thumb']);
 339                         $profile_link = $profile_url;
 340
 341                         $drop = '';
 342                         $dropping = false;
 343
 344                         if(($item['contact-id'] == $_SESSION['visitor_id']) || ($item['uid'] == $_SESSION['uid']))
 345                                 $dropping = true;
 346
 347                         $drop = replace_macros((($dropping)? $droptpl : $fakedrop), array('$id' => $item['id']));
 348
 349
 350                         $like    = (($alike[$item['id']]) ? format_like($alike[$item['id']],$alike[$item['id'] . '-l'],'like',$item['id']) : '');
 351                         $dislike = (($dlike[$item['id']]) ? format_like($dlike[$item['id']],$dlike[$item['id'] . '-l'],'dislike',$item['id']) : '');
 352
 353
 354                         $o .= replace_macros($template,array(
 355                                 '$id' => $item['item_id'],
 356                                 '$profile_url' => $profile_link,
 357                                 '$name' => $profile_name,
 358                                 '$thumb' => $profile_avatar,
 359                                 '$title' => $item['title'],
 360                                 '$body' => bbcode($item['body']),
 361                                 '$ago' => relative_date($item['created']),
 362                                 '$location' => (($item['location']) ? '<a target="map" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : ''),
 363                                 '$indent' => (($item['parent'] != $item['item_id']) ? ' comment' : ''),
 364                                 '$drop' => $drop,
 365                                 '$like' => $like,
 366                                 '$vote' => $likebuttons,
 367                                 '$dislike' => $dislike,
 368                                 '$comment' => $comment
 369                         ));
 370
 371                 }
 372         }
 373
 374         if($update) {
 375                 return $o;
 376         }
 377
 378         $o .= paginate($a);
 379
 380         return $o;
 381 }