include/identity.php

   1 <?php
   2 /**
   3  * @file include/identity.php
   4  */
   5
   6 use Friendica\App;
   7 use Friendica\Core\Config;
   8 use Friendica\Core\PConfig;
   9 use Friendica\Core\System;
  10 use Friendica\Core\Worker;
  11
  12 require_once 'include/ForumManager.php';
  13 require_once 'include/bbcode.php';
  14 require_once 'mod/proxy.php';
  15 require_once 'include/cache.php';
  16
  17 /**
  18  *
  19  * @brief Loads a profile into the page sidebar.
  20  *
  21  * The function requires a writeable copy of the main App structure, and the nickname
  22  * of a registered local account.
  23  *
  24  * If the viewer is an authenticated remote viewer, the profile displayed is the
  25  * one that has been configured for his/her viewing in the Contact manager.
  26  * Passing a non-zero profile ID can also allow a preview of a selected profile
  27  * by the owner.
  28  *
  29  * Profile information is placed in the App structure for later retrieval.
  30  * Honours the owner's chosen theme for display.
  31  *
  32  * @attention Should only be run in the _init() functions of a module. That ensures that
  33  *      the theme is chosen before the _init() function of a theme is run, which will usually
  34  *      load a lot of theme-specific content
  35  *
  36  * @param App $a
  37  * @param string $nickname
  38  * @param int $profile
  39  * @param array $profiledata
  40  */
  41 function profile_load(App $a, $nickname, $profile = 0, $profiledata = array()) {
  42
  43         $user = q("SELECT `uid` FROM `user` WHERE `nickname` = '%s' LIMIT 1",
  44                 dbesc($nickname)
  45         );
  46
  47         if (!$user && count($user) && !count($profiledata)) {
  48                 logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
  49                 notice( t('Requested account is not available.') . EOL );
  50                 $a->error = 404;
  51                 return;
  52         }
  53
  54         $pdata = get_profiledata_by_nick($nickname, $user[0]['uid'], $profile);
  55
  56         if (empty($pdata) && empty($profiledata)) {
  57                 logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
  58                 notice( t('Requested profile is not available.') . EOL );
  59                 $a->error = 404;
  60                 return;
  61         }
  62
  63         // fetch user tags if this isn't the default profile
  64
  65         if (!$pdata['is-default']) {
  66                 $x = q("SELECT `pub_keywords` FROM `profile` WHERE `uid` = %d AND `is-default` = 1 LIMIT 1",
  67                                 intval($pdata['profile_uid'])
  68                 );
  69                 if ($x && count($x))
  70                         $pdata['pub_keywords'] = $x[0]['pub_keywords'];
  71         }
  72
  73         $a->profile = $pdata;
  74         $a->profile_uid = $pdata['profile_uid'];
  75
  76         $a->profile['mobile-theme'] = PConfig::get($a->profile['profile_uid'], 'system', 'mobile_theme');
  77         $a->profile['network'] = NETWORK_DFRN;
  78
  79         $a->page['title'] = $a->profile['name'] . " @ " . $a->config['sitename'];
  80
  81                 if (!$profiledata  && !PConfig::get(local_user(),'system','always_my_theme'))
  82                         $_SESSION['theme'] = $a->profile['theme'];
  83
  84         $_SESSION['mobile-theme'] = $a->profile['mobile-theme'];
  85
  86         /*
  87          * load/reload current theme info
  88          */
  89
  90         $a->set_template_engine(); // reset the template engine to the default in case the user's theme doesn't specify one
  91
  92         $theme_info_file = "view/theme/" . current_theme() . "/theme.php";
  93         if (file_exists($theme_info_file)) {
  94                 require_once $theme_info_file;
  95         }
  96
  97         if (! (x($a->page,'aside')))
  98                 $a->page['aside'] = '';
  99
 100         if (local_user() && local_user() == $a->profile['uid'] && $profiledata) {
 101                 $a->page['aside'] .= replace_macros(get_markup_template('profile_edlink.tpl'),array(
 102                         '$editprofile' => t('Edit profile'),
 103                         '$profid' => $a->profile['id']
 104                 ));
 105         }
 106
 107         $block = (((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false);
 108
 109         /**
 110          * @todo
 111          * By now, the contact block isn't shown, when a different profile is given
 112          * But: When this profile was on the same server, then we could display the contacts
 113          */
 114         if ($profiledata)
 115                 $a->page['aside'] .= profile_sidebar($profiledata, true);
 116         else
 117                 $a->page['aside'] .= profile_sidebar($a->profile, $block);
 118
 119         /*if (! $block)
 120          $a->page['aside'] .= contact_block();*/
 121
 122         return;
 123 }
 124
 125
 126 /**
 127  * @brief Get all profil data of a local user
 128  *
 129  * If the viewer is an authenticated remote viewer, the profile displayed is the
 130  * one that has been configured for his/her viewing in the Contact manager.
 131  * Passing a non-zero profile ID can also allow a preview of a selected profile
 132  * by the owner
 133  *
 134  * @param string $nickname
 135  * @param int $uid
 136  * @param int $profile
 137  *      ID of the profile
 138  * @returns array
 139  *      Includes all available profile data
 140  */
 141 function get_profiledata_by_nick($nickname, $uid = 0, $profile = 0) {
 142         if (remote_user() && count($_SESSION['remote'])) {
 143                 foreach ($_SESSION['remote'] as $visitor) {
 144                         if ($visitor['uid'] == $uid) {
 145                                 $r = dba::select('contact', array('profile-id'), array('id' => $visitor['cid']), array('limit' => 1));
 146                                 if (dbm::is_result($r)) {
 147                                         $profile = $r['profile-id'];
 148                                 }
 149                                 break;
 150                         }
 151                 }
 152         }
 153
 154         $r = null;
 155
 156         if ($profile) {
 157                 $profile_int = intval($profile);
 158                 $r = dba::fetch_first("SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` AS `contact_photo`,
 159                                 `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
 160                                 `profile`.`uid` AS `profile_uid`, `profile`.*,
 161                                 `contact`.`avatar-date` AS picdate, `contact`.`addr`, `user`.*
 162                         FROM `profile`
 163                         INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
 164                         INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
 165                         WHERE `user`.`nickname` = ? AND `profile`.`id` = ? LIMIT 1",
 166                                 $nickname,
 167                                 $profile_int
 168                 );
 169         }
 170         if (!dbm::is_result($r)) {
 171                 $r = dba::fetch_first("SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` as `contact_photo`,
 172                                 `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
 173                                 `profile`.`uid` AS `profile_uid`, `profile`.*,
 174                                 `contact`.`avatar-date` AS picdate, `contact`.`addr`, `user`.*
 175                         FROM `profile`
 176                         INNER JOIN `contact` ON `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
 177                         INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
 178                         WHERE `user`.`nickname` = ? AND `profile`.`is-default` LIMIT 1",
 179                                 $nickname
 180                 );
 181         }
 182
 183         return $r;
 184 }
 185
 186
 187 /**
 188  * @brief Formats a profile for display in the sidebar.
 189  *
 190  * It is very difficult to templatise the HTML completely
 191  * because of all the conditional logic.
 192  *
 193  * @param array $profile
 194  * @param int $block
 195  *
 196  * @return HTML string stuitable for sidebar inclusion
 197  *
 198  * @note Returns empty string if passed $profile is wrong type or not populated
 199  *
 200  * @hooks 'profile_sidebar_enter'
 201  *      array $profile - profile data
 202  * @hooks 'profile_sidebar'
 203  *      array $arr
 204  */
 205 function profile_sidebar($profile, $block = 0) {
 206         $a = get_app();
 207
 208         $o = '';
 209         $location = false;
 210         $address = false;
 211         // $pdesc = true;
 212
 213         // This function can also use contact information in $profile
 214         $is_contact = x($profile, 'cid');
 215
 216         if ((! is_array($profile)) && (! count($profile))) {
 217                 return $o;
 218         }
 219
 220         $profile['picdate'] = urlencode($profile['picdate']);
 221
 222         if (($profile['network'] != "") && ($profile['network'] != NETWORK_DFRN)) {
 223                 $profile['network_name'] = format_network_name($profile['network'], $profile['url']);
 224         } else {
 225                 $profile['network_name'] = "";
 226         }
 227
 228         call_hooks('profile_sidebar_enter', $profile);
 229
 230
 231         // don't show connect link to yourself
 232         $connect = (($profile['uid'] != local_user()) ? t('Connect')  : False);
 233
 234         // don't show connect link to authenticated visitors either
 235         if (remote_user() && count($_SESSION['remote'])) {
 236                 foreach ($_SESSION['remote'] as $visitor) {
 237                         if ($visitor['uid'] == $profile['uid']) {
 238                                 $connect = false;
 239                                 break;
 240                         }
 241                 }
 242         }
 243
 244         // Is the local user already connected to that user?
 245         if ($connect && local_user()) {
 246                 if (isset($profile["url"])) {
 247                         $profile_url = normalise_link($profile["url"]);
 248                 } else {
 249                         $profile_url = normalise_link(System::baseUrl()."/profile/".$profile["nickname"]);
 250                 }
 251
 252                 if (dba::exists('contact', array('pending' => false, 'uid' => local_user(), 'nurl' => $profile_url))) {
 253                         $connect = false;
 254                 }
 255         }
 256
 257         if ($connect && ($profile['network'] != NETWORK_DFRN) && !isset($profile['remoteconnect']))
 258                 $connect = false;
 259
 260         $remoteconnect = NULL;
 261         if (isset($profile['remoteconnect']))
 262                 $remoteconnect = $profile['remoteconnect'];
 263
 264         if ($connect && ($profile['network'] == NETWORK_DFRN) && !isset($remoteconnect))
 265                 $subscribe_feed = t("Atom feed");
 266         else
 267                 $subscribe_feed = false;
 268
 269         if (remote_user() || (get_my_url() && $profile['unkmail'] && ($profile['uid'] != local_user()))) {
 270                 $wallmessage = t('Message');
 271                 $wallmessage_link = "wallmessage/".$profile["nickname"];
 272
 273                 if (remote_user()) {
 274                         $r = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `id` = '%s' AND `rel` = %d",
 275                                 intval($profile['uid']),
 276                                 intval(remote_user()),
 277                                 intval(CONTACT_IS_FRIEND));
 278                 } else {
 279                         $r = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' AND `rel` = %d",
 280                                 intval($profile['uid']),
 281                                 dbesc(normalise_link(get_my_url())),
 282                                 intval(CONTACT_IS_FRIEND));
 283                 }
 284                 if ($r) {
 285                         $remote_url = $r[0]["url"];
 286                         $message_path = preg_replace("=(.*)/profile/(.*)=ism", "$1/message/new/", $remote_url);
 287                         $wallmessage_link = $message_path.base64_encode($profile["addr"]);
 288                 }
 289         } else {
 290                 $wallmessage = false;
 291                 $wallmessage_link = false;
 292         }
 293
 294         // show edit profile to yourself
 295         if (!$is_contact && $profile['uid'] == local_user() && feature_enabled(local_user(),'multi_profiles')) {
 296                 $profile['edit'] = array(System::baseUrl(). '/profiles', t('Profiles'),"", t('Manage/edit profiles'));
 297                 $r = q("SELECT * FROM `profile` WHERE `uid` = %d",
 298                                 local_user());
 299
 300                 $profile['menu'] = array(
 301                         'chg_photo' => t('Change profile photo'),
 302                         'cr_new' => t('Create New Profile'),
 303                         'entries' => array(),
 304                 );
 305
 306                 if (dbm::is_result($r)) {
 307
 308                         foreach ($r as $rr) {
 309                                 $profile['menu']['entries'][] = array(
 310                                         'photo' => $rr['thumb'],
 311                                         'id' => $rr['id'],
 312                                         'alt' => t('Profile Image'),
 313                                         'profile_name' => $rr['profile-name'],
 314                                         'isdefault' => $rr['is-default'],
 315                                         'visibile_to_everybody' =>  t('visible to everybody'),
 316                                         'edit_visibility' => t('Edit visibility'),
 317
 318                                 );
 319                         }
 320
 321
 322                 }
 323         }
 324         if (!$is_contact && $profile['uid'] == local_user() && !feature_enabled(local_user(),'multi_profiles')) {
 325                 $profile['edit'] = array(System::baseUrl(). '/profiles/'.$profile['id'], t('Edit profile'),"", t('Edit profile'));
 326                 $profile['menu'] = array(
 327                         'chg_photo' => t('Change profile photo'),
 328                         'cr_new' => null,
 329                         'entries' => array(),
 330                 );
 331         }
 332
 333         // Fetch the account type
 334         $account_type = account_type($profile);
 335
 336         if ((x($profile,'address') == 1)
 337                         || (x($profile,'location') == 1)
 338                         || (x($profile,'locality') == 1)
 339                         || (x($profile,'region') == 1)
 340                         || (x($profile,'postal-code') == 1)
 341                         || (x($profile,'country-name') == 1))
 342                 $location = t('Location:');
 343
 344         $gender = ((x($profile,'gender') == 1) ? t('Gender:') : False);
 345
 346
 347         $marital = ((x($profile,'marital') == 1) ?  t('Status:') : False);
 348
 349         $homepage = ((x($profile,'homepage') == 1) ?  t('Homepage:') : False);
 350
 351         $about = ((x($profile,'about') == 1) ?  t('About:') : False);
 352
 353         $xmpp = ((x($profile,'xmpp') == 1) ?  t('XMPP:') : False);
 354
 355         if (($profile['hidewall'] || $block) && (! local_user()) && (! remote_user())) {
 356                 $location = $pdesc = $gender = $marital = $homepage = $about = False;
 357         }
 358
 359         $firstname = ((strpos($profile['name'],' '))
 360                         ? trim(substr($profile['name'],0,strpos($profile['name'],' '))) : $profile['name']);
 361         $lastname = (($firstname === $profile['name']) ? '' : trim(substr($profile['name'],strlen($firstname))));
 362
 363         if ($profile['guid'] != "")
 364                 $diaspora = array(
 365                         'guid' => $profile['guid'],
 366                         'podloc' => System::baseUrl(),
 367                         'searchable' => (($profile['publish'] && $profile['net-publish']) ? 'true' : 'false' ),
 368                         'nickname' => $profile['nickname'],
 369                         'fullname' => $profile['name'],
 370                         'firstname' => $firstname,
 371                         'lastname' => $lastname,
 372                         'photo300' => $profile['contact_photo'],
 373                         'photo100' => $profile['contact_thumb'],
 374                         'photo50' => $profile['contact_micro'],
 375                 );
 376         else
 377                 $diaspora = false;
 378
 379         if (!$block) {
 380                 $contact_block = contact_block();
 381
 382                 if (is_array($a->profile) && !$a->profile['hide-friends']) {
 383                         $r = q("SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1",
 384                                 intval($a->profile['uid']));
 385                         if (dbm::is_result($r))
 386                                 $updated =  date("c", strtotime($r[0]['updated']));
 387
 388                         $r = q("SELECT COUNT(*) AS `total` FROM `contact`
 389                                 WHERE `uid` = %d
 390                                         AND NOT `self` AND NOT `blocked` AND NOT `pending`
 391                                         AND NOT `hidden` AND NOT `archive`
 392                                         AND `network` IN ('%s', '%s', '%s', '')",
 393                                 intval($profile['uid']),
 394                                 dbesc(NETWORK_DFRN),
 395                                 dbesc(NETWORK_DIASPORA),
 396                                 dbesc(NETWORK_OSTATUS)
 397                         );
 398                         if (dbm::is_result($r))
 399                                 $contacts = intval($r[0]['total']);
 400                 }
 401         }
 402
 403         $p = array();
 404         foreach ($profile as $k => $v) {
 405                 $k = str_replace('-','_',$k);
 406                 $p[$k] = $v;
 407         }
 408
 409         if (isset($p["about"]))
 410                 $p["about"] = bbcode($p["about"]);
 411
 412         if (isset($p["address"]))
 413                 $p["address"] = bbcode($p["address"]);
 414         else
 415                 $p["address"] = bbcode($p["location"]);
 416
 417         if (isset($p["photo"])) {
 418                 $p["photo"] = proxy_url($p["photo"], false, PROXY_SIZE_SMALL);
 419         }
 420         if ($a->theme['template_engine'] === 'internal')
 421                 $location = template_escape($location);
 422
 423         $tpl = get_markup_template('profile_vcard.tpl');
 424         $o .= replace_macros($tpl, array(
 425                 '$profile' => $p,
 426                 '$xmpp' => $xmpp,
 427                 '$connect'  => $connect,
 428                 '$remoteconnect'  => $remoteconnect,
 429                 '$subscribe_feed' => $subscribe_feed,
 430                 '$wallmessage' => $wallmessage,
 431                 '$wallmessage_link' => $wallmessage_link,
 432                 '$account_type' => $account_type,
 433                 '$location' => $location,
 434                 '$gender'   => $gender,
 435 //                      '$pdesc'        => $pdesc,
 436                 '$marital'  => $marital,
 437                 '$homepage' => $homepage,
 438                 '$about' => $about,
 439                 '$network' =>  t('Network:'),
 440                 '$contacts' => $contacts,
 441                 '$updated' => $updated,
 442                 '$diaspora' => $diaspora,
 443                 '$contact_block' => $contact_block,
 444         ));
 445
 446         $arr = array('profile' => &$profile, 'entry' => &$o);
 447
 448         call_hooks('profile_sidebar', $arr);
 449
 450         return $o;
 451 }
 452
 453
 454 function get_birthdays() {
 455
 456         $a = get_app();
 457         $o = '';
 458
 459         if (! local_user() || $a->is_mobile || $a->is_tablet)
 460                 return $o;
 461
 462 //              $mobile_detect = new Mobile_Detect();
 463 //              $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
 464
 465 //              if ($is_mobile)
 466 //                      return $o;
 467
 468         $bd_format = t('g A l F d') ; // 8 AM Friday January 18
 469         $bd_short = t('F d');
 470
 471         $cachekey = "get_birthdays:".local_user();
 472         $r = Cache::get($cachekey);
 473         if (is_null($r)) {
 474                 $s = dba::p("SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
 475                                 INNER JOIN `contact` ON `contact`.`id` = `event`.`cid`
 476                                 WHERE `event`.`uid` = ? AND `type` = 'birthday' AND `start` < ? AND `finish` > ?
 477                                 ORDER BY `start` ASC ",
 478                                 local_user(),
 479                                 datetime_convert('UTC','UTC','now + 6 days'),
 480                                 datetime_convert('UTC','UTC','now')
 481                 );
 482                 if (dbm::is_result($s)) {
 483                         $r = dba::inArray($s);
 484                         Cache::set($cachekey, $r, CACHE_HOUR);
 485                 }
 486         }
 487         if (dbm::is_result($r)) {
 488                 $total = 0;
 489                 $now = strtotime('now');
 490                 $cids = array();
 491
 492                 $istoday = false;
 493                 foreach ($r as $rr) {
 494                         if (strlen($rr['name']))
 495                                 $total ++;
 496                         if ((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now))
 497                                 $istoday = true;
 498                 }
 499                 $classtoday = $istoday ? ' birthday-today ' : '';
 500                 if ($total) {
 501                         foreach ($r as &$rr) {
 502                                 if (! strlen($rr['name']))
 503                                         continue;
 504
 505                                 // avoid duplicates
 506
 507                                 if (in_array($rr['cid'],$cids))
 508                                         continue;
 509                                 $cids[] = $rr['cid'];
 510
 511                                 $today = (((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) ? true : false);
 512                                 $sparkle = '';
 513                                 $url = $rr['url'];
 514                                 if ($rr['network'] === NETWORK_DFRN) {
 515                                         $sparkle = " sparkle";
 516                                         $url = System::baseUrl() . '/redir/'  . $rr['cid'];
 517                                 }
 518
 519                                 $rr['link'] = $url;
 520                                 $rr['title'] = $rr['name'];
 521                                 $rr['date'] = day_translate(datetime_convert('UTC', $a->timezone, $rr['start'], $rr['adjust'] ? $bd_format : $bd_short)) . (($today) ?  ' ' . t('[today]') : '');
 522                                 $rr['startime'] = Null;
 523                                 $rr['today'] = $today;
 524
 525                         }
 526                 }
 527         }
 528         $tpl = get_markup_template("birthdays_reminder.tpl");
 529         return replace_macros($tpl, array(
 530                 '$baseurl' => System::baseUrl(),
 531                 '$classtoday' => $classtoday,
 532                 '$count' => $total,
 533                 '$event_reminders' => t('Birthday Reminders'),
 534                 '$event_title' => t('Birthdays this week:'),
 535                 '$events' => $r,
 536                 '$lbr' => '{',  // raw brackets mess up if/endif macro processing
 537                 '$rbr' => '}'
 538
 539         ));
 540 }
 541
 542
 543 function get_events() {
 544
 545         require_once 'include/bbcode.php';
 546
 547         $a = get_app();
 548
 549         if (! local_user() || $a->is_mobile || $a->is_tablet) {
 550                 return $o;
 551         }
 552
 553 //              $mobile_detect = new Mobile_Detect();
 554 //              $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
 555
 556 //              if ($is_mobile)
 557 //                      return $o;
 558
 559         $bd_format = t('g A l F d') ; // 8 AM Friday January 18
 560         $bd_short = t('F d');
 561
 562         $s = dba::p("SELECT `event`.* FROM `event`
 563                         WHERE `event`.`uid` = ? AND `type` != 'birthday' AND `start` < ? AND `start` >= ?
 564                         ORDER BY `start` ASC ",
 565                         local_user(),
 566                         datetime_convert('UTC','UTC','now + 7 days'),
 567                         datetime_convert('UTC','UTC','now - 1 days')
 568         );
 569
 570         $r = array();
 571
 572         if (dbm::is_result($s)) {
 573                 $now = strtotime('now');
 574                 $istoday = false;
 575
 576                 while ($rr = dba::fetch($s)) {
 577                         if (strlen($rr['name'])) {
 578                                 $total ++;
 579                         }
 580
 581                         $strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start'],'Y-m-d');
 582                         if ($strt === datetime_convert('UTC',$a->timezone,'now','Y-m-d')) {
 583                                 $istoday = true;
 584                         }
 585
 586                         $title = strip_tags(html_entity_decode(bbcode($rr['summary']),ENT_QUOTES,'UTF-8'));
 587
 588                         if (strlen($title) > 35) {
 589                                 $title = substr($title,0,32) . '... ';
 590                         }
 591
 592                         $description = substr(strip_tags(bbcode($rr['desc'])),0,32) . '... ';
 593                         if (! $description) {
 594                                 $description = t('[No description]');
 595                         }
 596
 597                         $strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start']);
 598
 599                         if (substr($strt,0,10) < datetime_convert('UTC',$a->timezone,'now','Y-m-d')) {
 600                                 continue;
 601                         }
 602
 603                         $today = ((substr($strt,0,10) === datetime_convert('UTC',$a->timezone,'now','Y-m-d')) ? true : false);
 604
 605                         $rr['title'] = $title;
 606                         $rr['description'] = $desciption;
 607                         $rr['date'] = day_translate(datetime_convert('UTC', $rr['adjust'] ? $a->timezone : 'UTC', $rr['start'], $bd_format)) . (($today) ?  ' ' . t('[today]') : '');
 608                         $rr['startime'] = $strt;
 609                         $rr['today'] = $today;
 610
 611                         $r[] = $rr;
 612                 }
 613                 dba::close($s);
 614                 $classtoday = (($istoday) ? 'event-today' : '');
 615         }
 616         $tpl = get_markup_template("events_reminder.tpl");
 617         return replace_macros($tpl, array(
 618                 '$baseurl' => System::baseUrl(),
 619                 '$classtoday' => $classtoday,
 620                 '$count' => count($r),
 621                 '$event_reminders' => t('Event Reminders'),
 622                 '$event_title' => t('Events this week:'),
 623                 '$events' => $r,
 624         ));
 625 }
 626
 627 function advanced_profile(App $a) {
 628
 629         $o = '';
 630         $uid = $a->profile['uid'];
 631
 632         $o .= replace_macros(get_markup_template('section_title.tpl'),array(
 633                 '$title' => t('Profile')
 634         ));
 635
 636         if ($a->profile['name']) {
 637
 638                 $tpl = get_markup_template('profile_advanced.tpl');
 639
 640                 $profile = array();
 641
 642                 $profile['fullname'] = array( t('Full Name:'), $a->profile['name'] ) ;
 643
 644                 if ($a->profile['gender']) {
 645                         $profile['gender'] = array( t('Gender:'),  $a->profile['gender'] );
 646                 }
 647
 648                 if (($a->profile['dob']) && ($a->profile['dob'] > '0001-01-01')) {
 649                         $year_bd_format = t('j F, Y');
 650                         $short_bd_format = t('j F');
 651
 652
 653                         $val = ((intval($a->profile['dob']))
 654                                 ? day_translate(datetime_convert('UTC','UTC',$a->profile['dob'] . ' 00:00 +00:00',$year_bd_format))
 655                                 : day_translate(datetime_convert('UTC','UTC','2001-' . substr($a->profile['dob'],5) . ' 00:00 +00:00',$short_bd_format)));
 656
 657                         $profile['birthday'] = array( t('Birthday:'), $val);
 658
 659                 }
 660                 if (!empty($a->profile['dob'])
 661                         && $a->profile['dob'] > '0001-01-01'
 662                         && $age = age($a->profile['dob'], $a->profile['timezone'], '')
 663                 ) {
 664                         $profile['age'] = array( t('Age:'), $age );
 665                 }
 666
 667                 if ($a->profile['marital']) {
 668                         $profile['marital'] = array( t('Status:'), $a->profile['marital']);
 669                 }
 670
 671                 /// @TODO Maybe use x() here, plus below?
 672                 if ($a->profile['with']) {
 673                         $profile['marital']['with'] = $a->profile['with'];
 674                 }
 675
 676                 if (strlen($a->profile['howlong']) && $a->profile['howlong'] >= NULL_DATE) {
 677                         $profile['howlong'] = relative_date($a->profile['howlong'], t('for %1$d %2$s'));
 678                 }
 679
 680                 if ($a->profile['sexual']) {
 681                         $profile['sexual'] = array( t('Sexual Preference:'), $a->profile['sexual'] );
 682                 }
 683
 684                 if ($a->profile['homepage']) {
 685                         $profile['homepage'] = array( t('Homepage:'), linkify($a->profile['homepage']) );
 686                 }
 687
 688                 if ($a->profile['hometown']) {
 689                         $profile['hometown'] = array( t('Hometown:'), linkify($a->profile['hometown']) );
 690                 }
 691
 692                 if ($a->profile['pub_keywords']) {
 693                         $profile['pub_keywords'] = array( t('Tags:'), $a->profile['pub_keywords']);
 694                 }
 695
 696                 if ($a->profile['politic']) {
 697                         $profile['politic'] = array( t('Political Views:'), $a->profile['politic']);
 698                 }
 699
 700                 if ($a->profile['religion']) {
 701                         $profile['religion'] = array( t('Religion:'), $a->profile['religion']);
 702                 }
 703
 704                 if ($txt = prepare_text($a->profile['about'])) {
 705                         $profile['about'] = array( t('About:'), $txt );
 706                 }
 707
 708                 if ($txt = prepare_text($a->profile['interest'])) {
 709                         $profile['interest'] = array( t('Hobbies/Interests:'), $txt);
 710                 }
 711
 712                 if ($txt = prepare_text($a->profile['likes'])) {
 713                         $profile['likes'] = array( t('Likes:'), $txt);
 714                 }
 715
 716                 if ($txt = prepare_text($a->profile['dislikes'])) {
 717                         $profile['dislikes'] = array( t('Dislikes:'), $txt);
 718                 }
 719
 720                 if ($txt = prepare_text($a->profile['contact'])) {
 721                         $profile['contact'] = array( t('Contact information and Social Networks:'), $txt);
 722                 }
 723
 724                 if ($txt = prepare_text($a->profile['music'])) {
 725                         $profile['music'] = array( t('Musical interests:'), $txt);
 726                 }
 727
 728                 if ($txt = prepare_text($a->profile['book'])) {
 729                         $profile['book'] = array( t('Books, literature:'), $txt);
 730                 }
 731
 732                 if ($txt = prepare_text($a->profile['tv'])) {
 733                         $profile['tv'] = array( t('Television:'), $txt);
 734                 }
 735
 736                 if ($txt = prepare_text($a->profile['film'])) {
 737                         $profile['film'] = array( t('Film/dance/culture/entertainment:'), $txt);
 738                 }
 739
 740                 if ($txt = prepare_text($a->profile['romance'])) {
 741                         $profile['romance'] = array( t('Love/Romance:'), $txt);
 742                 }
 743
 744                 if ($txt = prepare_text($a->profile['work'])) {
 745                         $profile['work'] = array( t('Work/employment:'), $txt);
 746                 }
 747
 748                 if ($txt = prepare_text($a->profile['education'])) {
 749                         $profile['education'] = array( t('School/education:'), $txt );
 750                 }
 751
 752                 //show subcribed forum if it is enabled in the usersettings
 753                 if (feature_enabled($uid,'forumlist_profile')) {
 754                         $profile['forumlist'] = array( t('Forums:'), ForumManager::profile_advanced($uid));
 755                 }
 756
 757                 if ($a->profile['uid'] == local_user()) {
 758                         $profile['edit'] = array(System::baseUrl(). '/profiles/'.$a->profile['id'], t('Edit profile'),"", t('Edit profile'));
 759                 }
 760
 761                 return replace_macros($tpl, array(
 762                         '$title' => t('Profile'),
 763                         '$basic' => t('Basic'),
 764                         '$advanced' => t('Advanced'),
 765                         '$profile' => $profile
 766                 ));
 767         }
 768
 769         return '';
 770 }
 771
 772 function profile_tabs($a, $is_owner=False, $nickname=Null) {
 773         //echo "<pre>"; var_dump($a->user); killme();
 774
 775         if (is_null($nickname)) {
 776                 $nickname  = $a->user['nickname'];
 777         }
 778
 779         if (x($_GET,'tab')) {
 780                 $tab = notags(trim($_GET['tab']));
 781         }
 782
 783         $url = System::baseUrl() . '/profile/' . $nickname;
 784
 785         $tabs = array(
 786                 array(
 787                         'label'=>t('Status'),
 788                         'url' => $url,
 789                         'sel' => ((!isset($tab) && $a->argv[0]=='profile') ? 'active' : ''),
 790                         'title' => t('Status Messages and Posts'),
 791                         'id' => 'status-tab',
 792                         'accesskey' => 'm',
 793                 ),
 794                 array(
 795                         'label' => t('Profile'),
 796                         'url'   => $url.'/?tab=profile',
 797                         'sel'   => ((isset($tab) && $tab=='profile') ? 'active' : ''),
 798                         'title' => t('Profile Details'),
 799                         'id' => 'profile-tab',
 800                         'accesskey' => 'r',
 801                 ),
 802                 array(
 803                         'label' => t('Photos'),
 804                         'url'   => System::baseUrl() . '/photos/' . $nickname,
 805                         'sel'   => ((!isset($tab) && $a->argv[0]=='photos') ? 'active' : ''),
 806                         'title' => t('Photo Albums'),
 807                         'id' => 'photo-tab',
 808                         'accesskey' => 'h',
 809                 ),
 810                 array(
 811                         'label' => t('Videos'),
 812                         'url'   => System::baseUrl() . '/videos/' . $nickname,
 813                         'sel'   => ((!isset($tab) && $a->argv[0]=='videos') ? 'active' : ''),
 814                         'title' => t('Videos'),
 815                         'id' => 'video-tab',
 816                         'accesskey' => 'v',
 817                 ),
 818         );
 819
 820         // the calendar link for the full featured events calendar
 821         if ($is_owner && $a->theme_events_in_profile) {
 822                         $tabs[] = array(
 823                                 'label' => t('Events'),
 824                                 'url'   => System::baseUrl() . '/events',
 825                                 'sel'   =>((!isset($tab) && $a->argv[0]=='events') ? 'active' : ''),
 826                                 'title' => t('Events and Calendar'),
 827                                 'id' => 'events-tab',
 828                                 'accesskey' => 'e',
 829                         );
 830         // if the user is not the owner of the calendar we only show a calendar
 831         // with the public events of the calendar owner
 832         } elseif (! $is_owner) {
 833                 $tabs[] = array(
 834                                 'label' => t('Events'),
 835                                 'url'   => System::baseUrl() . '/cal/' . $nickname,
 836                                 'sel'   =>((!isset($tab) && $a->argv[0]=='cal') ? 'active' : ''),
 837                                 'title' => t('Events and Calendar'),
 838                                 'id' => 'events-tab',
 839                                 'accesskey' => 'e',
 840                         );
 841         }
 842
 843         if ($is_owner) {
 844                 $tabs[] = array(
 845                         'label' => t('Personal Notes'),
 846                         'url'   => System::baseUrl() . '/notes',
 847                         'sel'   =>((!isset($tab) && $a->argv[0]=='notes') ? 'active' : ''),
 848                         'title' => t('Only You Can See This'),
 849                         'id' => 'notes-tab',
 850                         'accesskey' => 't',
 851                 );
 852         }
 853
 854         if ((! $is_owner) && ((count($a->profile)) || (! $a->profile['hide-friends']))) {
 855                 $tabs[] = array(
 856                         'label' => t('Contacts'),
 857                         'url'   => System::baseUrl() . '/viewcontacts/' . $nickname,
 858                         'sel'   => ((!isset($tab) && $a->argv[0]=='viewcontacts') ? 'active' : ''),
 859                         'title' => t('Contacts'),
 860                         'id' => 'viewcontacts-tab',
 861                         'accesskey' => 'k',
 862                 );
 863         }
 864
 865         $arr = array('is_owner' => $is_owner, 'nickname' => $nickname, 'tab' => (($tab) ? $tab : false), 'tabs' => $tabs);
 866         call_hooks('profile_tabs', $arr);
 867
 868         $tpl = get_markup_template('common_tabs.tpl');
 869
 870         return replace_macros($tpl,array('$tabs' => $arr['tabs']));
 871 }
 872
 873 function get_my_url() {
 874         if (x($_SESSION, 'my_url')) {
 875                 return $_SESSION['my_url'];
 876         }
 877         return false;
 878 }
 879
 880 function zrl_init(App $a) {
 881         $tmp_str = get_my_url();
 882         if (validate_url($tmp_str)) {
 883
 884                 // Is it a DDoS attempt?
 885                 // The check fetches the cached value from gprobe to reduce the load for this system
 886                 $urlparts = parse_url($tmp_str);
 887
 888                 $result = Cache::get("gprobe:" . $urlparts["host"]);
 889                 if ((!is_null($result)) && (in_array($result["network"], array(NETWORK_FEED, NETWORK_PHANTOM)))) {
 890                         logger("DDoS attempt detected for " . $urlparts["host"] . " by " . $_SERVER["REMOTE_ADDR"] . ". server data: " . print_r($_SERVER, true), LOGGER_DEBUG);
 891                         return;
 892                 }
 893
 894                 Worker::add(PRIORITY_LOW, 'gprobe', $tmp_str);
 895                 $arr = array('zrl' => $tmp_str, 'url' => $a->cmd);
 896                 call_hooks('zrl_init', $arr);
 897         }
 898 }
 899
 900 function zrl($s, $force = false) {
 901         if (! strlen($s)) {
 902                 return $s;
 903         }
 904         if ((! strpos($s, '/profile/')) && (! $force)) {
 905                 return $s;
 906         }
 907         if ($force && substr($s, -1, 1) !== '/') {
 908                 $s = $s . '/';
 909         }
 910         $achar = strpos($s, '?') ? '&' : '?';
 911         $mine = get_my_url();
 912         if ($mine && ! link_compare($mine, $s)) {
 913                 return $s . $achar . 'zrl=' . urlencode($mine);
 914         }
 915         return $s;
 916 }
 917
 918 /**
 919  * @brief Get the user ID of the page owner
 920  *
 921  * Used from within PCSS themes to set theme parameters. If there's a
 922  * puid request variable, that is the "page owner" and normally their theme
 923  * settings take precedence; unless a local user sets the "always_my_theme"
 924  * system pconfig, which means they don't want to see anybody else's theme
 925  * settings except their own while on this site.
 926  *
 927  * @return int user ID
 928  *
 929  * @note Returns local_user instead of user ID if "always_my_theme"
 930  *      is set to true
 931  */
 932 function get_theme_uid() {
 933         $uid = ((!empty($_REQUEST['puid'])) ? intval($_REQUEST['puid']) : 0);
 934         if ((local_user()) && ((PConfig::get(local_user(), 'system', 'always_my_theme')) || (! $uid))) {
 935                 return local_user();
 936         }
 937
 938         return $uid;
 939 }