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         require_once("include/bbcode.php");
  81         require_once('include/security.php');
  82
  83         $groups = array();
  84
  85         $tab = 'posts';
  86
  87
  88         if($update) {
  89                 // Ensure we've got a profile owner if updating.
  90                 $a->profile['profile_uid'] = $update;
  91         }
  92         else {
  93                 if($a->profile['profile_uid'] == local_user())
  94                         $o .= '<script> $(document).ready(function() { $(\'#nav-home-link\').addClass(\'nav-selected\'); });</script>';
  95         }
  96
  97         $contact = null;
  98         $remote_contact = false;
  99
 100         if(remote_user()) {
 101                 $contact_id = $_SESSION['visitor_id'];
 102                 $groups = init_groups_visitor($contact_id);
 103                 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 104                         intval($contact_id),
 105                         intval($a->profile['profile_uid'])
 106                 );
 107                 if(count($r)) {
 108                         $contact = $r[0];
 109                         $remote_contact = true;
 110                 }
 111         }
 112
 113         if(! $remote_contact) {
 114                 if(local_user()) {
 115                         $contact_id = $_SESSION['cid'];
 116                         $contact = $a->contact;
 117                 }
 118         }
 119
 120         if(! $update) {
 121                 if(x($_GET,'tab'))
 122                         $tab = notags(trim($_GET['tab']));
 123
 124                 $tpl = load_view_file('view/profile_tabs.tpl');
 125
 126                 $o .= replace_macros($tpl,array(
 127                         '$url' => $a->get_baseurl() . '/' . $a->cmd,
 128                         '$phototab' => $a->get_baseurl() . '/photos/' . $a->profile['nickname']
 129                 ));
 130
 131
 132                 if($tab === 'profile') {
 133                         $lang = get_config('system','language');
 134                         if($lang && file_exists("view/$lang/profile_advanced.php"))
 135                                 require_once("view/$lang/profile_advanced.php");
 136                         else
 137                                 require_once('view/profile_advanced.php');
 138                         return $o;
 139                 }
 140
 141                 $celeb = ((($a->profile['page-flags'] == PAGE_SOAPBOX) || ($a->profile['page-flags'] == PAGE_COMMUNITY)) ? true : false);
 142                 if(can_write_wall($a,$a->profile['profile_uid'])) {
 143                         $tpl = load_view_file('view/jot-header.tpl');
 144
 145                         $a->page['htmlhead'] .= replace_macros($tpl, array('$baseurl' => $a->get_baseurl()));
 146                         require_once('view/acl_selectors.php');
 147
 148                         $tpl = load_view_file("view/jot.tpl");
 149                         if(is_array($a->user) && ((strlen($a->user['allow_cid'])) || (strlen($a->user['allow_gid'])) || (strlen($a->user['deny_cid'])) || (strlen($a->user['deny_gid']))))
 150                                 $lockstate = 'lock';
 151                         else
 152                                 $lockstate = 'unlock';
 153                         $o .= replace_macros($tpl,array(
 154                                 '$baseurl' => $a->get_baseurl(),
 155                                 '$defloc' => (($_SESSION['uid'] == $a->profile['profile_uid']) ? $a->user['default-location'] : ''),
 156                                 '$return_path' => $a->cmd,
 157                                 '$visitor' => (($_SESSION['uid'] == $a->profile['profile_uid']) ? 'block' : 'none'),
 158                                 '$lockstate' => $lockstate,
 159                                 '$bang' => '',
 160                                 '$acl' => (($_SESSION['uid'] == $a->profile['profile_uid']) ? populate_acl($a->user, $celeb) : ''),
 161                                 '$profile_uid' => $a->profile['profile_uid']
 162                         ));
 163                 }
 164
 165                 // This is ugly, but we can't pass the profile_uid through the session to the ajax updater,
 166                 // because browser prefetching might change it on us. We have to deliver it with the page.
 167
 168                 if($tab === 'posts' && (! $a->pager['start'])) {
 169                         $o .= '<div id="live-profile"></div>' . "\r\n";
 170                         $o .= "<script> var profile_uid = " . $a->profile['profile_uid'] . "; </script>\r\n";
 171                 }
 172
 173         }
 174
 175         // TODO alter registration and settings and profile to update contact table when names and  photos change.
 176
 177         // default permissions - anonymous user
 178
 179         $sql_extra = " AND `allow_cid` = '' AND `allow_gid` = '' AND `deny_cid` = '' AND `deny_gid` = '' ";
 180
 181
 182
 183
 184         // Profile owner - everything is visible
 185
 186         if(local_user() && ($_SESSION['uid'] == $a->profile['profile_uid'])) {
 187                 $sql_extra = '';
 188
 189                 // Oh - while we're here... reset the Unseen messages
 190
 191                 $r = q("UPDATE `item` SET `unseen` = 0
 192                         WHERE `type` != 'remote' AND `unseen` = 1 AND `uid` = %d",
 193                         intval($_SESSION['uid'])
 194                 );
 195
 196         }
 197
 198         // authenticated visitor - here lie dragons
 199         // If $remotecontact is true, we know that not only is this a remotely authenticated
 200         // person, but that it is *our* contact, which is important in multi-user mode.
 201
 202         elseif($remote_contact) {
 203                 $gs = '<<>>'; // should be impossible to match
 204                 if(count($groups)) {
 205                         foreach($groups as $g)
 206                                 $gs .= '|<' . intval($g) . '>';
 207                 }
 208                 $sql_extra = sprintf(
 209                         " AND ( `allow_cid` = '' OR `allow_cid` REGEXP '<%d>' )
 210                           AND ( `deny_cid`  = '' OR  NOT `deny_cid` REGEXP '<%d>' )
 211                           AND ( `allow_gid` = '' OR `allow_gid` REGEXP '%s' )
 212                           AND ( `deny_gid`  = '' OR NOT `deny_gid` REGEXP '%s') ",
 213
 214                         intval($_SESSION['visitor_id']),
 215                         intval($_SESSION['visitor_id']),
 216                         dbesc($gs),
 217                         dbesc($gs)
 218                 );
 219         }
 220
 221         $r = q("SELECT COUNT(*) AS `total`
 222                 FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 223                 WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 224                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 225                 AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` AND `wall` = 1 )
 226                 $sql_extra ",
 227                 intval($a->profile['profile_uid'])
 228
 229         );
 230
 231         if(count($r))
 232                 $a->set_pager_total($r[0]['total']);
 233
 234         $r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
 235                 `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`network`, `contact`.`rel`,
 236                 `contact`.`thumb`, `contact`.`self`,
 237                 `contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
 238                 FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 239                 WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 240                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 241                 AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` AND `wall` = 1 )
 242                 $sql_extra
 243                 ORDER BY `parent` DESC, `gravity` ASC, `id` ASC LIMIT %d ,%d ",
 244                 intval($a->profile['profile_uid']),
 245                 intval($a->pager['start']),
 246                 intval($a->pager['itemspage'])
 247
 248         );
 249
 250
 251         $cmnt_tpl = load_view_file('view/comment_item.tpl');
 252
 253         $like_tpl = load_view_file('view/like.tpl');
 254
 255         $tpl = load_view_file('view/wall_item.tpl');
 256
 257         $droptpl = load_view_file('view/wall_item_drop.tpl');
 258         $fakedrop = load_view_file('view/wall_fake_drop.tpl');
 259
 260         if($update)
 261                 $return_url = $_SESSION['return_url'];
 262         else
 263                 $return_url = $_SESSION['return_url'] = $a->cmd;
 264
 265         $alike = array();
 266         $dlike = array();
 267
 268         if(count($r)) {
 269
 270                 foreach($r as $item) {
 271
 272                         $sparkle = '';
 273
 274                         if(($item['verb'] == ACTIVITY_LIKE) && ($item['id'] != $item['parent'])) {
 275                                 $url = $item['url'];
 276                                 if(($item['network'] === 'dfrn') && (! $item['self'])) {
 277                                         $url = $a->get_baseurl() . '/redir/' . $item['contact-id'];
 278                                         $sparkle = ' class="sparkle" ';
 279                                 }
 280                                 if(! is_array($alike[$item['parent'] . '-l']))
 281                                         $alike[$item['parent'] . '-l'] = array();
 282                                 $alike[$item['parent']] ++;
 283                                 $alike[$item['parent'] . '-l'][] = '<a href="'. $url . '"'. $sparkle .'>' . $item['name'] . '</a>';
 284                         }
 285                         if(($item['verb'] == ACTIVITY_DISLIKE) && ($item['id'] != $item['parent'])) {
 286                                 $url = $item['url'];
 287                                 if(($item['network'] === 'dfrn') && (! $item['self'])) {
 288                                         $url = $a->get_baseurl() . '/redir/' . $item['contact-id'];
 289                                         $sparkle = ' class="sparkle" ';
 290                                 }
 291                                 if(! is_array($dlike[$item['parent'] . '-l']))
 292                                         $dlike[$item['parent'] . '-l'] = array();
 293                                 $dlike[$item['parent']] ++;
 294                                 $dlike[$item['parent'] . '-l'][] = '<a href="'. $url . '"'. $sparkle .'>' . $item['name'] . '</a>';
 295                         }
 296                 }
 297
 298                 foreach($r as $item) {
 299
 300                         $sparkle = '';
 301                         $comment = '';
 302                         $likebuttons = '';
 303
 304                         $template = $tpl;
 305
 306                         $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 307
 308                         if((($item['verb'] == ACTIVITY_LIKE) || ($item['verb'] == ACTIVITY_DISLIKE)) && ($item['id'] != $item['parent']))
 309                                 continue;
 310
 311                         $lock = (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid'])
 312                                 || strlen($item['deny_cid']) || strlen($item['deny_gid']))
 313                                 ? '<div class="wall-item-lock"><img src="images/lock_icon.gif" class="lockview" alt="' . t('Private Message') . '" onclick="lockview(event,' . $item['id'] . ');" /></div>'
 314                                 : '<div class="wall-item-lock"></div>');
 315
 316                         if(can_write_wall($a,$a->profile['profile_uid'])) {
 317                                 if($item['id'] == $item['parent']) {
 318                                         $likebuttons = replace_macros($like_tpl,array('$id' => $item['id']));
 319                                 }
 320                                 if($item['last-child']) {
 321                                         $comment = replace_macros($cmnt_tpl,array(
 322                                                 '$return_path' => $_SESSION['return_url'],
 323                                                 '$type' => 'wall-comment',
 324                                                 '$id' => $item['item_id'],
 325                                                 '$parent' => $item['parent'],
 326                                                 '$profile_uid' =>  $a->profile['profile_uid'],
 327                                                 '$mylink' => $contact['url'],
 328                                                 '$mytitle' => t('This is you'),
 329                                                 '$myphoto' => $contact['thumb'],
 330                                                 '$ww' => ''
 331                                         ));
 332                                 }
 333                         }
 334
 335
 336                         $profile_url = $item['url'];
 337
 338                         // This is my profile but I'm not the author of this post/comment. If it's somebody that's a fan or mutual friend,
 339                         // I can go directly to their profile as an authenticated guest.
 340
 341                         if(local_user() && ($item['contact-uid'] == $_SESSION['uid'])
 342                                 && ($item['network'] === 'dfrn') && (! $item['self'] )) {
 343                                 $profile_url = $redirect_url;
 344                                 $sparkle = ' sparkle';
 345                         }
 346                         else
 347                                 $sparkle = '';
 348
 349                         // We received this post via a remote feed. It's either a wall-to-wall or a remote comment. The author is
 350                         // known to us and is reflected in the contact-id for this item. We can use the contact url or redirect rather than
 351                         // use the link in the feed. This is different than on the network page where we may not know the author.
 352
 353                         $profile_name = ((strlen($item['author-name'])) ? $item['author-name'] : $item['name']);
 354                         $profile_avatar = ((strlen($item['author-avatar'])) ? $item['author-avatar'] : $item['thumb']);
 355                         $profile_link = $profile_url;
 356
 357                         $drop = '';
 358                         $dropping = false;
 359
 360                         if(($item['contact-id'] == $_SESSION['visitor_id']) || ($item['uid'] == $_SESSION['uid']))
 361                                 $dropping = true;
 362
 363                         $drop = replace_macros((($dropping)? $droptpl : $fakedrop), array('$id' => $item['id']));
 364
 365
 366                         $like    = (($alike[$item['id']]) ? format_like($alike[$item['id']],$alike[$item['id'] . '-l'],'like',$item['id']) : '');
 367                         $dislike = (($dlike[$item['id']]) ? format_like($dlike[$item['id']],$dlike[$item['id'] . '-l'],'dislike',$item['id']) : '');
 368
 369
 370                         $o .= replace_macros($template,array(
 371                                 '$id' => $item['item_id'],
 372                                 '$profile_url' => $profile_link,
 373                                 '$name' => $profile_name,
 374                                 '$thumb' => $profile_avatar,
 375                                 '$sparkle' => $sparkle,
 376                                 '$title' => $item['title'],
 377                                 '$body' => bbcode($item['body']),
 378                                 '$ago' => relative_date($item['created']),
 379                                 '$lock' => $lock,
 380                                 '$location' => (($item['location']) ? '<a target="map" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : ''),
 381                                 '$indent' => (($item['parent'] != $item['item_id']) ? ' comment' : ''),
 382                                 '$drop' => $drop,
 383                                 '$like' => $like,
 384                                 '$vote' => $likebuttons,
 385                                 '$dislike' => $dislike,
 386                                 '$comment' => $comment
 387                         ));
 388
 389                 }
 390         }
 391
 392         if($update) {
 393                 return $o;
 394         }
 395
 396         $o .= paginate($a);
 397
 398         return $o;
 399 }