mod/profile.php

   1 <?php
   2
   3 if(! function_exists('profile_load')) {
   4 function profile_load(&$a, $username, $profile = 0) {
   5         if(remote_user()) {
   6                 $r = q("SELECT `profile-id` FROM `contact` WHERE `id` = %d LIMIT 1",
   7                         intval($_SESSION['visitor_id']));
   8                 if(count($r))
   9                         $profile = $r[0]['profile-id'];
  10         }
  11
  12         $r = null;
  13
  14         if($profile) {
  15                 $profile_int = intval($profile);
  16                 $r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `user`.* FROM `profile`
  17                         LEFT JOIN `user` ON `profile`.`uid` = `user`.`uid`
  18                         WHERE `user`.`nickname` = '%s' AND `profile`.`id` = %d LIMIT 1",
  19                         dbesc($username),
  20                         intval($profile_int)
  21                 );
  22         }
  23         if(! count($r)) {
  24                 $r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `user`.* FROM `profile`
  25                         LEFT JOIN `user` ON `profile`.`uid` = `user`.`uid`
  26                         WHERE `user`.`nickname` = '%s' AND `profile`.`is-default` = 1 LIMIT 1",
  27                         dbesc($username)
  28                 );
  29         }
  30
  31         if(($r === false) || (! count($r))) {
  32                 notice( t('No profile') . EOL );
  33                 $a->error = 404;
  34                 return;
  35         }
  36
  37         $a->profile = $r[0];
  38
  39         $a->page['template'] = 'profile';
  40
  41         $a->page['title'] = $a->profile['name'];
  42         $_SESSION['theme'] = $a->profile['theme'];
  43
  44         if(! (x($a->page,'aside')))
  45                 $a->page['aside'] = '';
  46         $a->page['aside'] .= contact_block();
  47
  48         return;
  49 }}
  50
  51 function profile_init(&$a) {
  52
  53         if($a->argc > 1)
  54                 $which = $a->argv[1];
  55         else {
  56                 notice( t('No profile') . EOL );
  57                 $a->error = 404;
  58                 return;
  59         }
  60
  61         $profile = 0;
  62         if((local_user()) && ($a->argc > 2) && ($a->argv[2] === 'view')) {
  63                 $which = $a->user['nickname'];
  64                 $profile = $a->argv[1];
  65         }
  66
  67         profile_load($a,$which,$profile);
  68
  69         $a->page['htmlhead'] .= '<meta name="dfrn-global-visibility" content="' . (($a->profile['net-publish']) ? 'true' : 'false') . '" />' . "\r\n" ;
  70         $a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . $a->get_baseurl() . '/dfrn_poll/' . $which .'" />' . "\r\n" ;
  71         $uri = urlencode('acct:' . $a->profile['nickname'] . '@' . $a->get_hostname() . (($a->path) ? '/' . $a->path : ''));
  72         $a->page['htmlhead'] .= '<link rel="lrdd" type="application/xrd+xml" href="' . $a->get_baseurl() . '/xrd/?uri=' . $uri . '" />' . "\r\n";
  73         header('Link: <' . $a->get_baseurl() . '/xrd/?uri=' . $uri . '>; rel="lrdd"; type="application/xrd+xml"', false);
  74
  75
  76         $dfrn_pages = array('request', 'confirm', 'notify', 'poll');
  77         foreach($dfrn_pages as $dfrn)
  78                 $a->page['htmlhead'] .= "<link rel=\"dfrn-{$dfrn}\" href=\"".$a->get_baseurl()."/dfrn_{$dfrn}/{$which}\" />\r\n";
  79
  80 }
  81
  82
  83 function profile_content(&$a, $update = 0) {
  84
  85
  86         require_once("include/bbcode.php");
  87         require_once('include/security.php');
  88
  89         $groups = array();
  90
  91         $tab = 'posts';
  92         $o = '';
  93
  94         if($update) {
  95                 // Ensure we've got a profile owner if updating.
  96                 $a->profile['profile_uid'] = $update;
  97         }
  98         else {
  99                 if($a->profile['profile_uid'] == local_user())
 100                         $o .= '<script> $(document).ready(function() { $(\'#nav-home-link\').addClass(\'nav-selected\'); });</script>';
 101         }
 102
 103         $contact = null;
 104         $remote_contact = false;
 105
 106         if(remote_user()) {
 107                 $contact_id = $_SESSION['visitor_id'];
 108                 $groups = init_groups_visitor($contact_id);
 109                 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 110                         intval($contact_id),
 111                         intval($a->profile['profile_uid'])
 112                 );
 113                 if(count($r)) {
 114                         $contact = $r[0];
 115                         $remote_contact = true;
 116                 }
 117         }
 118
 119         if(! $remote_contact) {
 120                 if(local_user()) {
 121                         $contact_id = $_SESSION['cid'];
 122                         $contact = $a->contact;
 123                 }
 124         }
 125
 126         $is_owner = ((local_user()) && (local_user() == $a->profile['profile_uid']) ? true : false);
 127
 128         if(! $update) {
 129                 if(x($_GET,'tab'))
 130                         $tab = notags(trim($_GET['tab']));
 131
 132                 $tpl = load_view_file('view/profile_tabs.tpl');
 133
 134                 $o .= replace_macros($tpl,array(
 135                         '$url' => $a->get_baseurl() . '/' . $a->cmd,
 136                         '$phototab' => $a->get_baseurl() . '/photos/' . $a->profile['nickname']
 137                 ));
 138
 139
 140                 if($tab === 'profile') {
 141                         $profile_lang = get_config('system','language');
 142                         if(! $profile_lang)
 143                                 $profile_lang = 'en';
 144                         if(file_exists("view/$profile_lang/profile_advanced.php"))
 145                                 require_once("view/$profile_lang/profile_advanced.php");
 146                         else
 147                                 require_once('view/profile_advanced.php');
 148                         return $o;
 149                 }
 150
 151                 $celeb = ((($a->profile['page-flags'] == PAGE_SOAPBOX) || ($a->profile['page-flags'] == PAGE_COMMUNITY)) ? true : false);
 152                 if(can_write_wall($a,$a->profile['profile_uid'])) {
 153
 154
 155                         $geotag = (($is_owner && $a->profile['allow_location']) ? load_view_file('view/jot_geotag.tpl') : '');
 156
 157                         $tpl = load_view_file('view/jot-header.tpl');
 158
 159                         $a->page['htmlhead'] .= replace_macros($tpl, array(
 160                                 '$baseurl' => $a->get_baseurl(),
 161                                 '$geotag'  => $geotag
 162                         ));
 163
 164                         require_once('include/acl_selectors.php');
 165
 166                         $tpl = load_view_file("view/jot.tpl");
 167                         if(is_array($a->user) && ((strlen($a->user['allow_cid'])) || (strlen($a->user['allow_gid'])) || (strlen($a->user['deny_cid'])) || (strlen($a->user['deny_gid']))))
 168                                 $lockstate = 'lock';
 169                         else
 170                                 $lockstate = 'unlock';
 171                         $o .= replace_macros($tpl,array(
 172                                 '$baseurl' => $a->get_baseurl(),
 173                                 '$defloc' => (($is_owner) ? $a->user['default-location'] : ''),
 174                                 '$return_path' => $a->cmd,
 175                                 '$visitor' => (($is_owner) ? 'block' : 'none'),
 176                                 '$lockstate' => $lockstate,
 177                                 '$bang' => '',
 178                                 '$acl' => (($is_owner) ? populate_acl($a->user, $celeb) : ''),
 179                                 '$profile_uid' => $a->profile['profile_uid']
 180                         ));
 181                 }
 182
 183                 // This is ugly, but we can't pass the profile_uid through the session to the ajax updater,
 184                 // because browser prefetching might change it on us. We have to deliver it with the page.
 185
 186                 if($tab === 'posts' && (! $a->pager['start'])) {
 187                         $o .= '<div id="live-profile"></div>' . "\r\n";
 188                         $o .= "<script> var profile_uid = " . $a->profile['profile_uid'] . "; </script>\r\n";
 189                 }
 190
 191         }
 192
 193         // Construct permissions
 194
 195         // default permissions - anonymous user
 196
 197         $sql_extra = " AND `allow_cid` = '' AND `allow_gid` = '' AND `deny_cid` = '' AND `deny_gid` = '' ";
 198
 199         // Profile owner - everything is visible
 200
 201         if($is_owner) {
 202                 $sql_extra = '';
 203
 204                 // Oh - while we're here... reset the Unseen messages
 205
 206                 $r = q("UPDATE `item` SET `unseen` = 0
 207                         WHERE `type` != 'remote' AND `unseen` = 1 AND `uid` = %d",
 208                         intval($_SESSION['uid'])
 209                 );
 210
 211         }
 212
 213         // authenticated visitor - here lie dragons
 214         // If $remotecontact is true, we know that not only is this a remotely authenticated
 215         // person, but that it is *our* contact, which is important in multi-user mode.
 216
 217         elseif($remote_contact) {
 218                 $gs = '<<>>'; // should be impossible to match
 219                 if(count($groups)) {
 220                         foreach($groups as $g)
 221                                 $gs .= '|<' . intval($g) . '>';
 222                 }
 223                 $sql_extra = sprintf(
 224                         " AND ( `allow_cid` = '' OR `allow_cid` REGEXP '<%d>' )
 225                           AND ( `deny_cid`  = '' OR  NOT `deny_cid` REGEXP '<%d>' )
 226                           AND ( `allow_gid` = '' OR `allow_gid` REGEXP '%s' )
 227                           AND ( `deny_gid`  = '' OR NOT `deny_gid` REGEXP '%s') ",
 228
 229                         intval($_SESSION['visitor_id']),
 230                         intval($_SESSION['visitor_id']),
 231                         dbesc($gs),
 232                         dbesc($gs)
 233                 );
 234         }
 235
 236         $r = q("SELECT COUNT(*) AS `total`
 237                 FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 238                 WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 239                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 240                 AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` AND `wall` = 1 )
 241                 $sql_extra ",
 242                 intval($a->profile['profile_uid'])
 243
 244         );
 245
 246         if(count($r))
 247                 $a->set_pager_total($r[0]['total']);
 248
 249         $r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
 250                 `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`network`, `contact`.`rel`,
 251                 `contact`.`thumb`, `contact`.`self`,
 252                 `contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
 253                 FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 254                 WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 255                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 256                 AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` AND `wall` = 1 )
 257                 $sql_extra
 258                 ORDER BY `parent` DESC, `gravity` ASC, `id` ASC LIMIT %d ,%d ",
 259                 intval($a->profile['profile_uid']),
 260                 intval($a->pager['start']),
 261                 intval($a->pager['itemspage'])
 262
 263         );
 264
 265         $cmnt_tpl = load_view_file('view/comment_item.tpl');
 266
 267         $like_tpl = load_view_file('view/like.tpl');
 268
 269         $tpl = load_view_file('view/wall_item.tpl');
 270
 271         $droptpl = load_view_file('view/wall_item_drop.tpl');
 272         $fakedrop = load_view_file('view/wall_fake_drop.tpl');
 273
 274         if($update)
 275                 $return_url = $_SESSION['return_url'];
 276         else
 277                 $return_url = $_SESSION['return_url'] = $a->cmd;
 278
 279         $alike = array();
 280         $dlike = array();
 281
 282         if(count($r)) {
 283
 284                 foreach($r as $item) {
 285                         like_puller($a,$item,$alike,'like');
 286                         like_puller($a,$item,$dlike,'dislike');
 287                 }
 288
 289                 foreach($r as $item) {
 290
 291                         $sparkle = '';
 292                         $comment = '';
 293                         $likebuttons = '';
 294
 295                         $template = $tpl;
 296
 297                         $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 298
 299                         if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE)))
 300                                 && ($item['id'] != $item['parent']))
 301                                 continue;
 302
 303                         $lock = (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid'])
 304                                 || strlen($item['deny_cid']) || strlen($item['deny_gid']))
 305                                 ? '<div class="wall-item-lock"><img src="images/lock_icon.gif" class="lockview" alt="' . t('Private Message') . '" onclick="lockview(event,' . $item['id'] . ');" /></div>'
 306                                 : '<div class="wall-item-lock"></div>');
 307
 308                         if(can_write_wall($a,$a->profile['profile_uid'])) {
 309                                 if($item['id'] == $item['parent']) {
 310                                         $likebuttons = replace_macros($like_tpl,array('$id' => $item['id']));
 311                                 }
 312                                 if($item['last-child']) {
 313                                         $comment = replace_macros($cmnt_tpl,array(
 314                                                 '$return_path' => $_SESSION['return_url'],
 315                                                 '$type' => 'wall-comment',
 316                                                 '$id' => $item['item_id'],
 317                                                 '$parent' => $item['parent'],
 318                                                 '$profile_uid' =>  $a->profile['profile_uid'],
 319                                                 '$mylink' => $contact['url'],
 320                                                 '$mytitle' => t('This is you'),
 321                                                 '$myphoto' => $contact['thumb'],
 322                                                 '$ww' => ''
 323                                         ));
 324                                 }
 325                         }
 326
 327
 328                         $profile_url = $item['url'];
 329
 330                         // This is my profile but I'm not the author of this post/comment. If it's somebody that's a fan or mutual friend,
 331                         // I can go directly to their profile as an authenticated guest.
 332
 333                         if(local_user() && ($item['contact-uid'] == $_SESSION['uid'])
 334                                 && ($item['network'] === 'dfrn') && (! $item['self'] )) {
 335                                 $profile_url = $redirect_url;
 336                                 $sparkle = ' sparkle';
 337                         }
 338                         else
 339                                 $sparkle = '';
 340
 341                         // We received this post via a remote feed. It's either a wall-to-wall or a remote comment. The author is
 342                         // known to us and is reflected in the contact-id for this item. We can use the contact url or redirect rather than
 343                         // use the link in the feed. This is different than on the network page where we may not know the author.
 344
 345                         $profile_name = ((strlen($item['author-name'])) ? $item['author-name'] : $item['name']);
 346                         $profile_avatar = ((strlen($item['author-avatar'])) ? $item['author-avatar'] : $item['thumb']);
 347                         $profile_link = $profile_url;
 348
 349                         $drop = '';
 350                         $dropping = false;
 351
 352                         if(($item['contact-id'] == remote_user()) || ($item['uid'] == local_user()))
 353                                 $dropping = true;
 354
 355                         $drop = replace_macros((($dropping)? $droptpl : $fakedrop), array('$id' => $item['id']));
 356
 357
 358                         $like    = ((isset($alike[$item['id']])) ? format_like($alike[$item['id']],$alike[$item['id'] . '-l'],'like',$item['id']) : '');
 359                         $dislike = ((isset($dlike[$item['id']])) ? format_like($dlike[$item['id']],$dlike[$item['id'] . '-l'],'dislike',$item['id']) : '');
 360                         $location = (($item['location']) ? '<a target="map" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
 361                         $coord = (($item['coord']) ? '<a target="map" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '');
 362                         if($coord) {
 363                                 if($location)
 364                                         $location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
 365                                 else
 366                                         $location = '<span class="smalltext">' . $coord . '</span>';
 367                         }
 368
 369                         $o .= replace_macros($template,array(
 370                                 '$id' => $item['item_id'],
 371                                 '$profile_url' => $profile_link,
 372                                 '$name' => $profile_name,
 373                                 '$thumb' => $profile_avatar,
 374                                 '$sparkle' => $sparkle,
 375                                 '$title' => $item['title'],
 376                                 '$body' => bbcode($item['body']),
 377                                 '$ago' => relative_date($item['created']),
 378                                 '$lock' => $lock,
 379                                 '$location' => $location,
 380                                 '$indent' => (($item['parent'] != $item['item_id']) ? ' comment' : ''),
 381                                 '$drop' => $drop,
 382                                 '$like' => $like,
 383                                 '$vote' => $likebuttons,
 384                                 '$dislike' => $dislike,
 385                                 '$comment' => $comment
 386                         ));
 387
 388                 }
 389         }
 390
 391         if($update) {
 392                 return $o;
 393         }
 394
 395         $o .= paginate($a);
 396
 397         return $o;
 398 }