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                                 '$title' => t('Enter a title for this item')
 143                         ));
 144
 145                         require_once('include/acl_selectors.php');
 146
 147                         $tpl = load_view_file('view/jot.tpl');
 148
 149                         if(is_array($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
 154                         $jotplugins = '';
 155                         $jotnets = '';
 156                         call_hooks('jot_tool', $jotplugins);
 157
 158                         call_hooks('jot_networks', $jotnets);
 159
 160                         $tpl = replace_macros($tpl,array('$jotplugins' => $jotplugins));
 161
 162                         $o .= replace_macros($tpl,array(
 163                                 '$baseurl' => $a->get_baseurl(),
 164                                 '$action' => 'item',
 165                                 '$share' => t('Share'),
 166                                 '$upload' => t('Upload photo'),
 167                                 '$weblink' => t('Insert web link'),
 168                                 '$youtube' => t('Insert YouTube video'),
 169                                 '$video' => t('Insert Vorbis [.ogg] video'),
 170                                 '$audio' => t('Insert Vorbis [.ogg] audio'),
 171                                 '$setloc' => t('Set your location'),
 172                                 '$noloc' => t('Clear browser location'),
 173                                 '$title' => t('Set title'),
 174                                 '$wait' => t('Please wait'),
 175                                 '$permset' => t('Permission settings'),
 176                                 '$content' => '',
 177                                 '$post_id' => '',
 178                                 '$defloc' => (($is_owner) ? $a->user['default-location'] : ''),
 179                                 '$return_path' => $a->cmd,
 180                                 '$visitor' => (($is_owner || $commvisitor) ? 'block' : 'none'),
 181                                 '$lockstate' => $lockstate,
 182                                 '$emailcc' => t('CC: email addresses'),
 183                                 '$jotnets' => $jotnets,
 184                                 '$emtitle' => t('Example: bob@example.com, mary@example.com'),
 185                                 '$bang' => '',
 186                                 '$acl' => (($is_owner) ? populate_acl($a->user, $celeb) : ''),
 187                                 '$profile_uid' => $a->profile['profile_uid']
 188                         ));
 189                 }
 190
 191                 // This is ugly, but we can't pass the profile_uid through the session to the ajax updater,
 192                 // because browser prefetching might change it on us. We have to deliver it with the page.
 193
 194                 if($tab === 'posts') {
 195                         $o .= '<div id="live-profile"></div>' . "\r\n";
 196                         $o .= "<script> var profile_uid = " . $a->profile['profile_uid']
 197                                 . "; var netargs = ''; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
 198                 }
 199         }
 200
 201         // Construct permissions
 202
 203         // default permissions - anonymous user
 204
 205         $sql_extra = " AND `allow_cid` = '' AND `allow_gid` = '' AND `deny_cid` = '' AND `deny_gid` = '' ";
 206
 207         // Profile owner - everything is visible
 208
 209         if($is_owner) {
 210                 $sql_extra = '';
 211
 212                 // Oh - while we're here... reset the Unseen messages
 213
 214                 $r = q("UPDATE `item` SET `unseen` = 0
 215                         WHERE `type` != 'remote' AND `unseen` = 1 AND `uid` = %d",
 216                         intval($_SESSION['uid'])
 217                 );
 218
 219         }
 220
 221         // authenticated visitor - here lie dragons
 222         // If $remotecontact is true, we know that not only is this a remotely authenticated
 223         // person, but that it is *our* contact, which is important in multi-user mode.
 224
 225         elseif($remote_contact) {
 226                 $gs = '<<>>'; // should be impossible to match
 227                 if(count($groups)) {
 228                         foreach($groups as $g)
 229                                 $gs .= '|<' . intval($g) . '>';
 230                 }
 231                 $sql_extra = sprintf(
 232                         " AND ( `allow_cid` = '' OR `allow_cid` REGEXP '<%d>' )
 233                           AND ( `deny_cid`  = '' OR  NOT `deny_cid` REGEXP '<%d>' )
 234                           AND ( `allow_gid` = '' OR `allow_gid` REGEXP '%s' )
 235                           AND ( `deny_gid`  = '' OR NOT `deny_gid` REGEXP '%s') ",
 236
 237                         intval($_SESSION['visitor_id']),
 238                         intval($_SESSION['visitor_id']),
 239                         dbesc($gs),
 240                         dbesc($gs)
 241                 );
 242         }
 243
 244         $r = q("SELECT COUNT(*) AS `total`
 245                 FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 246                 WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 247                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 248                 AND `item`.`id` = `item`.`parent` AND `item`.`wall` = 1
 249                 $sql_extra ",
 250                 intval($a->profile['profile_uid'])
 251
 252         );
 253
 254         if(count($r)) {
 255                 $a->set_pager_total($r[0]['total']);
 256                 $a->set_pager_itemspage(40);
 257         }
 258
 259         $r = q("SELECT `item`.`id` AS `item_id`, `contact`.`uid` AS `contact-uid`
 260                 FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 261                 WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 262                 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 263                 AND `item`.`id` = `item`.`parent` AND `item`.`wall` = 1
 264                 $sql_extra
 265                 ORDER BY `item`.`created` DESC LIMIT %d ,%d ",
 266                 intval($a->profile['profile_uid']),
 267                 intval($a->pager['start']),
 268                 intval($a->pager['itemspage'])
 269
 270         );
 271
 272         $parents_arr = array();
 273         $parents_str = '';
 274
 275         if(count($r)) {
 276                 foreach($r as $rr)
 277                         $parents_arr[] = $rr['item_id'];
 278                 $parents_str = implode(', ', $parents_arr);
 279
 280                 $r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
 281                         `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`network`, `contact`.`rel`,
 282                         `contact`.`thumb`, `contact`.`self`,
 283                         `contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
 284                         FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 285                         WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 286                         AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 287                         AND `item`.`parent` IN ( %s )
 288                         $sql_extra
 289                         ORDER BY `parent` DESC, `gravity` ASC, `item`.`id` ASC ",
 290                         intval($a->profile['profile_uid']),
 291                         dbesc($parents_str)
 292                 );
 293         }
 294
 295         if($is_owner && ! $update)
 296                 $o .= get_birthdays();
 297
 298         $cmnt_tpl = load_view_file('view/comment_item.tpl');
 299
 300         $like_tpl = load_view_file('view/like.tpl');
 301         $noshare_tpl = load_view_file('view/like_noshare.tpl');
 302
 303         $tpl = load_view_file('view/wall_item.tpl');
 304
 305         $droptpl = load_view_file('view/wall_item_drop.tpl');
 306         $fakedrop = load_view_file('view/wall_fake_drop.tpl');
 307
 308         if($update)
 309                 $return_url = $_SESSION['return_url'];
 310         else
 311                 $return_url = $_SESSION['return_url'] = $a->cmd;
 312
 313         $alike = array();
 314         $dlike = array();
 315
 316         if($r !== false && count($r)) {
 317
 318                 $comments = array();
 319                 foreach($r as $rr) {
 320                         if(intval($rr['gravity']) == 6) {
 321                                 if(! x($comments,$rr['parent']))
 322                                         $comments[$rr['parent']] = 1;
 323                                 else
 324                                         $comments[$rr['parent']] += 1;
 325                         }
 326                 }
 327
 328                 foreach($r as $item) {
 329                         like_puller($a,$item,$alike,'like');
 330                         like_puller($a,$item,$dlike,'dislike');
 331                 }
 332
 333                 $comments_collapsed = false;
 334
 335                 foreach($r as $item) {
 336
 337                         $sparkle = '';
 338                         $comment = '';
 339                         $likebuttons = '';
 340
 341                         $template = $tpl;
 342
 343                         $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
 344
 345                         if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE)))
 346                                 && ($item['id'] != $item['parent']))
 347                                 continue;
 348
 349                         if($item['id'] == $item['parent']) {
 350                                 $comments_seen = 0;
 351                                 $comments_collapsed = false;
 352                         }
 353                         else
 354                                 $comments_seen ++;
 355
 356
 357                         if(($comments[$item['parent']] > 2) && ($comments_seen <= ($comments[$item['parent']] - 2)) && ($item['gravity'] == 6)) {
 358                                 if(! $comments_collapsed) {
 359                                         $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>';
 360                                         $o .= '<div class="ccollapse" id="ccollapse-' . $item['parent'] . '" style="display: none;" >';
 361                                         $comments_collapsed = true;
 362                                 }
 363                         }
 364                         if(($comments[$item['parent']] > 2) && ($comments_seen == ($comments[$item['parent']] - 1))) {
 365                                 $o .= '</div></div>';
 366                         }
 367
 368                         $lock = ((($item['private']) || (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid'])
 369                                 || strlen($item['deny_cid']) || strlen($item['deny_gid']))))
 370                                 ? '<div class="wall-item-lock"><img src="images/lock_icon.gif" class="lockview" alt="' . t('Private Message') . '" onclick="lockview(event,' . $item['id'] . ');" /></div>'
 371                                 : '<div class="wall-item-lock"></div>');
 372
 373                         if(can_write_wall($a,$a->profile['profile_uid'])) {
 374                                 if($item['id'] == $item['parent']) {
 375                                         $likebuttons = replace_macros((($item['private']) ? $noshare_tpl : $like_tpl),array(
 376                                                 '$id' => $item['id'],
 377                                                 '$likethis' => t("I like this \x28toggle\x29"),
 378                                                 '$nolike' => t("I don't like this \x28toggle\x29"),
 379                                                 '$share' => t('Share'),
 380                                                 '$wait' => t('Please wait')
 381                                         ));
 382                                 }
 383                                 if($item['last-child']) {
 384                                         $comment = replace_macros($cmnt_tpl,array(
 385                                                 '$return_path' => '',
 386                                                 '$jsreload' => '', // $_SESSION['return_url'],
 387                                                 '$type' => 'wall-comment',
 388                                                 '$id' => $item['item_id'],
 389                                                 '$parent' => $item['parent'],
 390                                                 '$profile_uid' =>  $a->profile['profile_uid'],
 391                                                 '$mylink' => $contact['url'],
 392                                                 '$mytitle' => t('This is you'),
 393                                                 '$myphoto' => $contact['thumb'],
 394                                                 '$ww' => ''
 395                                         ));
 396                                 }
 397                         }
 398
 399
 400                         $profile_url = $item['url'];
 401
 402                         // This is my profile page but I'm not the author of this post/comment. If it's somebody that's a fan or mutual friend,
 403                         // I can go directly to their profile as an authenticated guest.
 404
 405                         if(local_user() && ($item['contact-uid'] == $_SESSION['uid'])
 406                                 && ($item['network'] === 'dfrn') && (! $item['self'] )) {
 407                                 $profile_url = $redirect_url;
 408                                 $sparkle = ' sparkle';
 409                         }
 410                         else
 411                                 $sparkle = '';
 412
 413
 414                         $edpost = '';
 415                         if((local_user()) && ($a->profile['profile_uid'] == local_user()) && ($item['id'] == $item['parent']) && (intval($item['wall']) == 1))
 416                                 $edpost = '<a class="editpost" href="' . $a->get_baseurl() . '/editpost/' . $item['id'] . '" title="' . t('Edit') . '"><img src="images/pencil.gif" /></a>';
 417
 418
 419                         // We would prefer to use our own avatar link for this item because the one in the author-avatar might reference a
 420                         // remote site (which could be down). We will use author-avatar if we haven't got something stored locally.
 421                         // 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
 422                         // local contact info at all. In this module you should never encounter a third-party author, but we still will do
 423                         // the right thing if you ever do.
 424
 425                         $diff_author = ((link_compare($item['url'],$item['author-link'])) ? false : true);
 426
 427                         $profile_name   = (((strlen($item['author-name']))   && $diff_author) ? $item['author-name']   : $item['name']);
 428                         $profile_avatar = (((strlen($item['author-avatar'])) && $diff_author) ? $item['author-avatar'] : $item['thumb']);
 429
 430                         $profile_link = $profile_url;
 431
 432                         $drop = '';
 433                         $dropping = false;
 434
 435                         if(($item['contact-id'] == remote_user()) || ($item['uid'] == local_user()))
 436                                 $dropping = true;
 437
 438                         $drop = replace_macros((($dropping)? $droptpl : $fakedrop), array('$id' => $item['id'], '$delete' => t('Delete')));
 439
 440
 441                         $like    = ((isset($alike[$item['id']])) ? format_like($alike[$item['id']],$alike[$item['id'] . '-l'],'like',$item['id']) : '');
 442                         $dislike = ((isset($dlike[$item['id']])) ? format_like($dlike[$item['id']],$dlike[$item['id'] . '-l'],'dislike',$item['id']) : '');
 443                         $location = (($item['location']) ? '<a target="map" title="' . $item['location'] . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
 444                         $coord = (($item['coord']) ? '<a target="map" title="' . $item['coord'] . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '');
 445                         if($coord) {
 446                                 if($location)
 447                                         $location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
 448                                 else
 449                                         $location = '<span class="smalltext">' . $coord . '</span>';
 450                         }
 451
 452                         $indent = (($item['parent'] != $item['item_id']) ? ' comment' : '');
 453
 454                         if(strcmp(datetime_convert('UTC','UTC',$item['created']),datetime_convert('UTC','UTC','now - 12 hours')) > 0)
 455                                 $indent .= ' shiny';
 456
 457                         $tmp_item = replace_macros($template,array(
 458                                 '$id' => $item['item_id'],
 459                                 '$linktitle' => t('View $name\'s profile'),
 460                                 '$profile_url' => $profile_link,
 461                                 '$name' => $profile_name,
 462                                 '$thumb' => $profile_avatar,
 463                                 '$sparkle' => $sparkle,
 464                                 '$title' => $item['title'],
 465                                 '$body' => smilies(bbcode($item['body'])),
 466                                 '$ago' => relative_date($item['created']),
 467                                 '$lock' => $lock,
 468                                 '$location' => $location,
 469                                 '$indent' => $indent,
 470                                 '$plink' => get_plink($item),
 471                                 '$edpost' => $edpost,
 472                                 '$drop' => $drop,
 473                                 '$like' => $like,
 474                                 '$vote' => $likebuttons,
 475                                 '$dislike' => $dislike,
 476                                 '$comment' => $comment
 477                         ));
 478
 479                         $arr = array('item' => $item, 'output' => $tmp_item);
 480                         call_hooks('display_item', $arr);
 481
 482                         $o .= $arr['output'];
 483
 484                 }
 485         }
 486
 487         if($update) {
 488                 return $o;
 489         }
 490
 491         $o .= paginate($a);
 492         $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>';
 493
 494         return $o;
 495 }