mod/profile.php

   1 <?php
   2
   3 function profile_init(&$a) {
   4
   5         if($a->argc > 1)
   6                 $which = $a->argv[1];
   7         else {
   8                 notice( t('No profile') . EOL );
   9                 $a->error = 404;
  10                 return;
  11         }
  12
  13         $profile = 0;
  14         if((local_user()) && ($a->argc > 2) && ($a->argv[2] === 'view')) {
  15                 $which = $a->user['nickname'];
  16                 $profile = $a->argv[1];
  17         }
  18
  19         profile_load($a,$which,$profile);
  20
  21         if((x($a->profile,'page-flags')) && ($a->profile['page-flags'] & PAGE_COMMUNITY)) {
  22                 $a->page['htmlhead'] .= '<meta name="friendika.community" content="true" />';
  23         }
  24         if(x($a->profile,'openidserver'))
  25                 $a->page['htmlhead'] .= '<link rel="openid.server" href="' . $a->profile['openidserver'] . '" />' . "\r\n";
  26         if(x($a->profile,'openid')) {
  27                 $delegate = ((strstr($a->profile['openid'],'://')) ? $a->profile['openid'] : 'http://' . $a->profile['openid']);
  28                 $a->page['htmlhead'] .= '<link rel="openid.delegate" href="' . $delegate . '" />' . "\r\n";
  29         }
  30
  31         $keywords = ((x($a->profile,'pub_keywords')) ? $a->profile['pub_keywords'] : '');
  32         $keywords = str_replace(array(',',' ',',,'),array(' ',',',','),$keywords);
  33         if(strlen($keywords))
  34                 $a->page['htmlhead'] .= '<meta name="keywords" content="' . $keywords . '" />' . "\r\n" ;
  35
  36         $a->page['htmlhead'] .= '<meta name="dfrn-global-visibility" content="' . (($a->profile['net-publish']) ? 'true' : 'false') . '" />' . "\r\n" ;
  37         $a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . $a->get_baseurl() . '/dfrn_poll/' . $which .'" />' . "\r\n" ;
  38         $uri = urlencode('acct:' . $a->profile['nickname'] . '@' . $a->get_hostname() . (($a->path) ? '/' . $a->path : ''));
  39         $a->page['htmlhead'] .= '<link rel="lrdd" type="application/xrd+xml" href="' . $a->get_baseurl() . '/xrd/?uri=' . $uri . '" />' . "\r\n";
  40         header('Link: <' . $a->get_baseurl() . '/xrd/?uri=' . $uri . '>; rel="lrdd"; type="application/xrd+xml"', false);
  41
  42         $dfrn_pages = array('request', 'confirm', 'notify', 'poll');
  43         foreach($dfrn_pages as $dfrn)
  44                 $a->page['htmlhead'] .= "<link rel=\"dfrn-{$dfrn}\" href=\"".$a->get_baseurl()."/dfrn_{$dfrn}/{$which}\" />\r\n";
  45
  46 }
  47
  48
  49 function profile_content(&$a, $update = 0) {
  50
  51         require_once("include/bbcode.php");
  52         require_once('include/security.php');
  53
  54         $groups = array();
  55
  56         $tab = 'posts';
  57         $o = '';
  58
  59         if($update) {
  60                 // Ensure we've got a profile owner if updating.
  61                 $a->profile['profile_uid'] = $update;
  62         }
  63         else {
  64                 if($a->profile['profile_uid'] == local_user())
  65                         $o .= '<script> $(document).ready(function() { $(\'#nav-home-link\').addClass(\'nav-selected\'); });</script>';
  66         }
  67
  68         $contact = null;
  69         $remote_contact = false;
  70
  71         if(remote_user()) {
  72                 $contact_id = $_SESSION['visitor_id'];
  73                 $groups = init_groups_visitor($contact_id);
  74                 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
  75                         intval($contact_id),
  76                         intval($a->profile['profile_uid'])
  77                 );
  78                 if(count($r)) {
  79                         $contact = $r[0];
  80                         $remote_contact = true;
  81                 }
  82         }
  83
  84         if(! $remote_contact) {
  85                 if(local_user()) {
  86                         $contact_id = $_SESSION['cid'];
  87                         $contact = $a->contact;
  88                 }
  89         }
  90
  91         $is_owner = ((local_user()) && (local_user() == $a->profile['profile_uid']) ? true : false);
  92
  93         if(! $update) {
  94                 if(x($_GET,'tab'))
  95                         $tab = notags(trim($_GET['tab']));
  96
  97                 $tpl = load_view_file('view/profile_tabs.tpl');
  98
  99                 $o .= replace_macros($tpl,array(
 100                         '$url' => $a->get_baseurl() . '/' . $a->cmd,
 101                         '$phototab' => $a->get_baseurl() . '/photos/' . $a->profile['nickname'],
 102                         '$status' => t('Status'),
 103                         '$profile' => t('Profile'),
 104                         '$photos' => t('Photos')
 105                 ));
 106
 107
 108                 if($tab === 'profile') {
 109                         $profile_lang = get_config('system','language');
 110                         if(! $profile_lang)
 111                                 $profile_lang = 'en';
 112                         if(file_exists("view/$profile_lang/profile_advanced.php"))
 113                                 require_once("view/$profile_lang/profile_advanced.php");
 114                         else
 115                                 require_once('view/profile_advanced.php');
 116
 117                         call_hooks('profile_advanced',$o);
 118
 119                         return $o;
 120                 }
 121
 122                 $commpage = (($a->profile['page-flags'] == PAGE_COMMUNITY) ? true : false);
 123                 $commvisitor = (($commpage && $remote_contact == true) ? true : false);
 124
 125                 $celeb = ((($a->profile['page-flags'] == PAGE_SOAPBOX) || ($a->profile['page-flags'] == PAGE_COMMUNITY)) ? true : false);
 126
 127                 if(can_write_wall($a,$a->profile['profile_uid'])) {
 128
 129                         $geotag = ((($is_owner || $commvisitor) && $a->profile['allow_location']) ? load_view_file('view/jot_geotag.tpl') : '');
 130
 131                         $tpl = load_view_file('view/jot-header.tpl');
 132
 133                         $a->page['htmlhead'] .= replace_macros($tpl, array(
 134                                 '$baseurl' => $a->get_baseurl(),
 135                                 '$geotag'  => $geotag,
 136                                 '$nickname' => $a->profile['nickname'],
 137                                 '$linkurl' => t('Please enter a link URL:'),
 138                                 '$utubeurl' => t('Please enter a YouTube link:'),
 139                                 '$vidurl' => t("Please enter a video\x28.ogg\x29 link/URL:"),
 140                                 '$audurl' => t("Please enter an audio\x28.ogg\x29 link/URL:"),
 141                                 '$whereareu' => t('Where are you right now?')
 142                         ));
 143
 144                         require_once('include/acl_selectors.php');
 145
 146                         $tpl = load_view_file('view/jot.tpl');
 147
 148                         if(is_array($a->user) && ((strlen($a->user['allow_cid'])) || (strlen($a->user['allow_gid'])) || (strlen($a->user['deny_cid'])) || (strlen($a->user['deny_gid']))))
 149                                 $lockstate = 'lock';
 150                         else
 151                                 $lockstate = 'unlock';
 152
 153                         $jotplugins = '';
 154                         $jotnets = '';
 155                         call_hooks('jot_tool', $jotplugins);
 156
 157                         call_hooks('jot_networks', $jotnets);
 158
 159                         $tpl = replace_macros($tpl,array('$jotplugins' => $jotplugins));
 160
 161                         $o .= replace_macros($tpl,array(
 162                                 '$baseurl' => $a->get_baseurl(),
 163                                 '$action' => 'item',
 164                                 '$share' => t('Share'),
 165                                 '$upload' => t('Upload photo'),
 166                                 '$weblink' => t('Insert web link'),
 167                                 '$youtube' => t('Insert YouTube video'),
 168                                 '$video' => t('Insert Vorbis [.ogg] video'),
 169                                 '$audio' => t('Insert Vorbis [.ogg] audio'),
 170                                 '$setloc' => t('Set your location'),
 171                                 '$noloc' => t('Clear browser location'),
 172                                 '$wait' => t('Please wait'),
 173                                 '$permset' => t('Permission settings'),
 174                                 '$content' => '',
 175                                 '$post_id' => '',
 176                                 '$defloc' => (($is_owner) ? $a->user['default-location'] : ''),
 177                                 '$return_path' => $a->cmd,
 178                                 '$visitor' => (($is_owner || $commvisitor) ? 'block' : 'none'),
 179                                 '$lockstate' => $lockstate,
 180                                 '$emailcc' => t('CC: email addresses'),
 181                                 '$jotnets' => $jotnets,
 182                                 '$emtitle' => t('Example: bob@example.com, mary@example.com'),
 183                                 '$bang' => '',
 184                                 '$acl' => (($is_owner) ? populate_acl($a->user, $celeb) : ''),
 185                                 '$profile_uid' => $a->profile['profile_uid']
 186                         ));
 187                 }
 188
 189                 // This is ugly, but we can't pass the profile_uid through the session to the ajax updater,
 190                 // because browser prefetching might change it on us. We have to deliver it with the page.
 191
 192                 if($tab === 'posts') {
 193                         $o .= '<div id="live-profile"></div>' . "\r\n";
 194                         $o .= "<script> var profile_uid = " . $a->profile['profile_uid']
 195                                 . "; var netargs = ''; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
 196                 }
 197         }
 198
 199         // Construct permissions
 200
 201         // default permissions - anonymous user
 202
 203         $sql_extra = " AND `allow_cid` = '' AND `allow_gid` = '' AND `deny_cid` = '' AND `deny_gid` = '' ";
 204
 205         // Profile owner - everything is visible
 206
 207         if($is_owner) {
 208                 $sql_extra = '';
 209
 210                 // Oh - while we're here... reset the Unseen messages
 211
 212                 $r = q("UPDATE `item` SET `unseen` = 0
 213                         WHERE `type` != 'remote' AND `unseen` = 1 AND `uid` = %d",
 214                         intval($_SESSION['uid'])
 215                 );
 216
 217         }
 218
 219         // authenticated visitor - here lie dragons
 220         // If $remotecontact is true, we know that not only is this a remotely authenticated
 221         // person, but that it is *our* contact, which is important in multi-user mode.
 222
 223         elseif($remote_contact) {
 224                 $gs = '<<>>'; // should be impossible to match
 225                 if(count($groups)) {
 226                         foreach($groups as $g)
 227                                 $gs .= '|<' . intval($g) . '>';
 228                 }
 229                 $sql_extra = sprintf(
 230                         " AND ( `allow_cid` = '' OR `allow_cid` REGEXP '<%d>' )
 231                           AND ( `deny_cid`  = '' OR  NOT `deny_cid` REGEXP '<%d>' )
 232                           AND ( `allow_gid` = '' OR `allow_gid` REGEXP '%s' )
 233                           AND ( `deny_gid`  = '' OR NOT `deny_gid` REGEXP '%s') ",
 234
 235                         intval($_SESSION['visitor_id']),
 236                         intval($_SESSION['visitor_id']),
 237                         dbesc($gs),
 238                         dbesc($gs)
 239                 );
 240         }
 241
 242         $r = q("SELECT COUNT(*) AS `total`
 243                 FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 244                 WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 245                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 246                 AND `item`.`id` = `item`.`parent` AND `item`.`wall` = 1
 247                 $sql_extra ",
 248                 intval($a->profile['profile_uid'])
 249
 250         );
 251
 252         if(count($r)) {
 253                 $a->set_pager_total($r[0]['total']);
 254                 $a->set_pager_itemspage(40);
 255         }
 256
 257         $r = q("SELECT `item`.`id` AS `item_id`, `contact`.`uid` AS `contact-uid`
 258                 FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 259                 WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 260                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 261                 AND `item`.`id` = `item`.`parent` AND `item`.`wall` = 1
 262                 $sql_extra
 263                 ORDER BY `item`.`created` DESC LIMIT %d ,%d ",
 264                 intval($a->profile['profile_uid']),
 265                 intval($a->pager['start']),
 266                 intval($a->pager['itemspage'])
 267
 268         );
 269
 270         $parents_arr = array();
 271         $parents_str = '';
 272
 273         if(count($r)) {
 274                 foreach($r as $rr)
 275                         $parents_arr[] = $rr['item_id'];
 276                 $parents_str = implode(', ', $parents_arr);
 277
 278                 $r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
 279                         `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`network`, `contact`.`rel`,
 280                         `contact`.`thumb`, `contact`.`self`,
 281                         `contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
 282                         FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 283                         WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 284                         AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 285                         AND `item`.`parent` IN ( %s )
 286                         $sql_extra
 287                         ORDER BY `parent` DESC, `gravity` ASC, `item`.`id` ASC ",
 288                         intval($a->profile['profile_uid']),
 289                         dbesc($parents_str)
 290                 );
 291         }
 292
 293         if($is_owner && ! $update)
 294                 $o .= get_birthdays();
 295
 296         $cmnt_tpl = load_view_file('view/comment_item.tpl');
 297
 298         $like_tpl = load_view_file('view/like.tpl');
 299         $noshare_tpl = load_view_file('view/like_noshare.tpl');
 300
 301         $tpl = load_view_file('view/wall_item.tpl');
 302
 303         $droptpl = load_view_file('view/wall_item_drop.tpl');
 304         $fakedrop = load_view_file('view/wall_fake_drop.tpl');
 305
 306         if($update)
 307                 $return_url = $_SESSION['return_url'];
 308         else
 309                 $return_url = $_SESSION['return_url'] = $a->cmd;
 310
 311         $alike = array();
 312         $dlike = array();
 313
 314         if($r !== false && count($r)) {
 315
 316                 $comments = array();
 317                 foreach($r as $rr) {
 318                         if(intval($rr['gravity']) == 6) {
 319                                 if(! x($comments,$rr['parent']))
 320                                         $comments[$rr['parent']] = 1;
 321                                 else
 322                                         $comments[$rr['parent']] += 1;
 323                         }
 324                 }
 325
 326                 foreach($r as $item) {
 327                         like_puller($a,$item,$alike,'like');
 328                         like_puller($a,$item,$dlike,'dislike');
 329                 }
 330
 331                 $comments_collapsed = false;
 332
 333                 foreach($r as $item) {
 334
 335                         $sparkle = '';
 336                         $comment = '';
 337                         $likebuttons = '';
 338
 339                         $template = $tpl;
 340
 341                         $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 342
 343                         if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE)))
 344                                 && ($item['id'] != $item['parent']))
 345                                 continue;
 346
 347                         if($item['id'] == $item['parent']) {
 348                                 $comments_seen = 0;
 349                                 $comments_collapsed = false;
 350                         }
 351                         else
 352                                 $comments_seen ++;
 353
 354
 355                         if(($comments[$item['parent']] > 2) && ($comments_seen <= ($comments[$item['parent']] - 2)) && ($item['gravity'] == 6)) {
 356                                 if(! $comments_collapsed) {
 357                                         $o .= '<div class="ccollapse-wrapper fakelink" id="ccollapse-wrapper-' . $item['parent'] . '" onclick="openClose(' . '\'ccollapse-' . $item['parent'] . '\');" >' . sprintf( t('See all %d comments'), $comments[$item['parent']]) . '</div>';
 358                                         $o .= '<div class="ccollapse" id="ccollapse-' . $item['parent'] . '" style="display: none;" >';
 359                                         $comments_collapsed = true;
 360                                 }
 361                         }
 362                         if(($comments[$item['parent']] > 2) && ($comments_seen == ($comments[$item['parent']] - 1))) {
 363                                 $o .= '</div></div>';
 364                         }
 365
 366                         $lock = ((($item['private']) || (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid'])
 367                                 || strlen($item['deny_cid']) || strlen($item['deny_gid']))))
 368                                 ? '<div class="wall-item-lock"><img src="images/lock_icon.gif" class="lockview" alt="' . t('Private Message') . '" onclick="lockview(event,' . $item['id'] . ');" /></div>'
 369                                 : '<div class="wall-item-lock"></div>');
 370
 371                         if(can_write_wall($a,$a->profile['profile_uid'])) {
 372                                 if($item['id'] == $item['parent']) {
 373                                         $likebuttons = replace_macros((($item['private']) ? $noshare_tpl : $like_tpl),array(
 374                                                 '$id' => $item['id'],
 375                                                 '$likethis' => t("I like this \x28toggle\x29"),
 376                                                 '$nolike' => t("I don't like this \x28toggle\x29"),
 377                                                 '$share' => t('Share'),
 378                                                 '$wait' => t('Please wait')
 379                                         ));
 380                                 }
 381                                 if($item['last-child']) {
 382                                         $comment = replace_macros($cmnt_tpl,array(
 383                                                 '$return_path' => '',
 384                                                 '$jsreload' => '', // $_SESSION['return_url'],
 385                                                 '$type' => 'wall-comment',
 386                                                 '$id' => $item['item_id'],
 387                                                 '$parent' => $item['parent'],
 388                                                 '$profile_uid' =>  $a->profile['profile_uid'],
 389                                                 '$mylink' => $contact['url'],
 390                                                 '$mytitle' => t('This is you'),
 391                                                 '$myphoto' => $contact['thumb'],
 392                                                 '$ww' => ''
 393                                         ));
 394                                 }
 395                         }
 396
 397
 398                         $profile_url = $item['url'];
 399
 400                         // This is my profile page but I'm not the author of this post/comment. If it's somebody that's a fan or mutual friend,
 401                         // I can go directly to their profile as an authenticated guest.
 402
 403                         if(local_user() && ($item['contact-uid'] == $_SESSION['uid'])
 404                                 && ($item['network'] === 'dfrn') && (! $item['self'] )) {
 405                                 $profile_url = $redirect_url;
 406                                 $sparkle = ' sparkle';
 407                         }
 408                         else
 409                                 $sparkle = '';
 410
 411
 412                         $edpost = '';
 413                         if((local_user()) && ($a->profile['profile_uid'] == local_user()) && ($item['id'] == $item['parent']) && (intval($item['wall']) == 1))
 414                                 $edpost = '<a class="editpost" href="' . $a->get_baseurl() . '/editpost/' . $item['id'] . '" title="' . t('Edit') . '"><img src="images/pencil.gif" /></a>';
 415
 416
 417                         // We would prefer to use our own avatar link for this item because the one in the author-avatar might reference a
 418                         // remote site (which could be down). We will use author-avatar if we haven't got something stored locally.
 419                         // We use this same logic block in mod/network.php to determine it this is a third party post and we don't have any
 420                         // local contact info at all. In this module you should never encounter a third-party author, but we still will do
 421                         // the right thing if you ever do.
 422
 423                         $diff_author = ((link_compare($item['url'],$item['author-link'])) ? false : true);
 424
 425                         $profile_name   = (((strlen($item['author-name']))   && $diff_author) ? $item['author-name']   : $item['name']);
 426                         $profile_avatar = (((strlen($item['author-avatar'])) && $diff_author) ? $item['author-avatar'] : $item['thumb']);
 427
 428                         $profile_link = $profile_url;
 429
 430                         $drop = '';
 431                         $dropping = false;
 432
 433                         if(($item['contact-id'] == remote_user()) || ($item['uid'] == local_user()))
 434                                 $dropping = true;
 435
 436                         $drop = replace_macros((($dropping)? $droptpl : $fakedrop), array('$id' => $item['id'], '$delete' => t('Delete')));
 437
 438
 439                         $like    = ((isset($alike[$item['id']])) ? format_like($alike[$item['id']],$alike[$item['id'] . '-l'],'like',$item['id']) : '');
 440                         $dislike = ((isset($dlike[$item['id']])) ? format_like($dlike[$item['id']],$dlike[$item['id'] . '-l'],'dislike',$item['id']) : '');
 441                         $location = (($item['location']) ? '<a target="map" title="' . $item['location'] . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
 442                         $coord = (($item['coord']) ? '<a target="map" title="' . $item['coord'] . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '');
 443                         if($coord) {
 444                                 if($location)
 445                                         $location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
 446                                 else
 447                                         $location = '<span class="smalltext">' . $coord . '</span>';
 448                         }
 449
 450                         $indent = (($item['parent'] != $item['item_id']) ? ' comment' : '');
 451
 452                         if(strcmp(datetime_convert('UTC','UTC',$item['created']),datetime_convert('UTC','UTC','now - 12 hours')) > 0)
 453                                 $indent .= ' shiny';
 454
 455                         $tmp_item = replace_macros($template,array(
 456                                 '$id' => $item['item_id'],
 457                                 '$linktitle' => t('View $name\'s profile'),
 458                                 '$profile_url' => $profile_link,
 459                                 '$name' => $profile_name,
 460                                 '$thumb' => $profile_avatar,
 461                                 '$sparkle' => $sparkle,
 462                                 '$title' => $item['title'],
 463                                 '$body' => smilies(bbcode($item['body'])),
 464                                 '$ago' => relative_date($item['created']),
 465                                 '$lock' => $lock,
 466                                 '$location' => $location,
 467                                 '$indent' => $indent,
 468                                 '$plink' => get_plink($item),
 469                                 '$edpost' => $edpost,
 470                                 '$drop' => $drop,
 471                                 '$like' => $like,
 472                                 '$vote' => $likebuttons,
 473                                 '$dislike' => $dislike,
 474                                 '$comment' => $comment
 475                         ));
 476
 477                         $arr = array('item' => $item, 'output' => $tmp_item);
 478                         call_hooks('display_item', $arr);
 479
 480                         $o .= $arr['output'];
 481
 482                 }
 483         }
 484
 485         if($update) {
 486                 return $o;
 487         }
 488
 489         $o .= paginate($a);
 490         $o .= '<div class="cc-license">' . t('Shared content is covered by the <a href="http://creativecommons.org/licenses/by/3.0/">Creative Commons Attribution 3.0</a> license.') . '</div>';
 491
 492         return $o;
 493 }