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 use Friendica\Database\DBM;
  12
  13 require_once 'include/ForumManager.php';
  14 require_once 'include/bbcode.php';
  15 require_once 'mod/proxy.php';
  16 require_once 'include/cache.php';
  17
  18 /**
  19  *
  20  * @brief Loads a profile into the page sidebar.
  21  *
  22  * The function requires a writeable copy of the main App structure, and the nickname
  23  * of a registered local account.
  24  *
  25  * If the viewer is an authenticated remote viewer, the profile displayed is the
  26  * one that has been configured for his/her viewing in the Contact manager.
  27  * Passing a non-zero profile ID can also allow a preview of a selected profile
  28  * by the owner.
  29  *
  30  * Profile information is placed in the App structure for later retrieval.
  31  * Honours the owner's chosen theme for display.
  32  *
  33  * @attention Should only be run in the _init() functions of a module. That ensures that
  34  *      the theme is chosen before the _init() function of a theme is run, which will usually
  35  *      load a lot of theme-specific content
  36  *
  37  * @param App $a
  38  * @param string $nickname
  39  * @param int $profile
  40  * @param array $profiledata
  41  */
  42 function profile_load(App $a, $nickname, $profile = 0, $profiledata = array()) {
  43
  44         $user = q("SELECT `uid` FROM `user` WHERE `nickname` = '%s' LIMIT 1",
  45                 dbesc($nickname)
  46         );
  47
  48         if (!$user && count($user) && !count($profiledata)) {
  49                 logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
  50                 notice( t('Requested account is not available.') . EOL );
  51                 $a->error = 404;
  52                 return;
  53         }
  54
  55         $pdata = get_profiledata_by_nick($nickname, $user[0]['uid'], $profile);
  56
  57         if (empty($pdata) && empty($profiledata)) {
  58                 logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
  59                 notice( t('Requested profile is not available.') . EOL );
  60                 $a->error = 404;
  61                 return;
  62         }
  63
  64         // fetch user tags if this isn't the default profile
  65
  66         if (!$pdata['is-default']) {
  67                 $x = q("SELECT `pub_keywords` FROM `profile` WHERE `uid` = %d AND `is-default` = 1 LIMIT 1",
  68                                 intval($pdata['profile_uid'])
  69                 );
  70                 if ($x && count($x))
  71                         $pdata['pub_keywords'] = $x[0]['pub_keywords'];
  72         }
  73
  74         $a->profile = $pdata;
  75         $a->profile_uid = $pdata['profile_uid'];
  76
  77         $a->profile['mobile-theme'] = PConfig::get($a->profile['profile_uid'], 'system', 'mobile_theme');
  78         $a->profile['network'] = NETWORK_DFRN;
  79
  80         $a->page['title'] = $a->profile['name'] . " @ " . $a->config['sitename'];
  81
  82                 if (!$profiledata  && !PConfig::get(local_user(),'system','always_my_theme'))
  83                         $_SESSION['theme'] = $a->profile['theme'];
  84
  85         $_SESSION['mobile-theme'] = $a->profile['mobile-theme'];
  86
  87         /*
  88          * load/reload current theme info
  89          */
  90
  91         $a->set_template_engine(); // reset the template engine to the default in case the user's theme doesn't specify one
  92
  93         $theme_info_file = "view/theme/" . current_theme() . "/theme.php";
  94         if (file_exists($theme_info_file)) {
  95                 require_once $theme_info_file;
  96         }
  97
  98         if (! (x($a->page,'aside')))
  99                 $a->page['aside'] = '';
 100
 101         if (local_user() && local_user() == $a->profile['uid'] && $profiledata) {
 102                 $a->page['aside'] .= replace_macros(get_markup_template('profile_edlink.tpl'),array(
 103                         '$editprofile' => t('Edit profile'),
 104                         '$profid' => $a->profile['id']
 105                 ));
 106         }
 107
 108         $block = (((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false);
 109
 110         /**
 111          * @todo
 112          * By now, the contact block isn't shown, when a different profile is given
 113          * But: When this profile was on the same server, then we could display the contacts
 114          */
 115         if ($profiledata)
 116                 $a->page['aside'] .= profile_sidebar($profiledata, true);
 117         else
 118                 $a->page['aside'] .= profile_sidebar($a->profile, $block);
 119
 120         /*if (! $block)
 121          $a->page['aside'] .= contact_block();*/
 122
 123         return;
 124 }
 125
 126
 127 /**
 128  * @brief Get all profil data of a local user
 129  *
 130  * If the viewer is an authenticated remote viewer, the profile displayed is the
 131  * one that has been configured for his/her viewing in the Contact manager.
 132  * Passing a non-zero profile ID can also allow a preview of a selected profile
 133  * by the owner
 134  *
 135  * @param string $nickname
 136  * @param int $uid
 137  * @param int $profile
 138  *      ID of the profile
 139  * @returns array
 140  *      Includes all available profile data
 141  */
 142 function get_profiledata_by_nick($nickname, $uid = 0, $profile = 0) {
 143         if (remote_user() && count($_SESSION['remote'])) {
 144                 foreach ($_SESSION['remote'] as $visitor) {
 145                         if ($visitor['uid'] == $uid) {
 146                                 $r = dba::select('contact', array('profile-id'), array('id' => $visitor['cid']), array('limit' => 1));
 147                                 if (DBM::is_result($r)) {
 148                                         $profile = $r['profile-id'];
 149                                 }
 150                                 break;
 151                         }
 152                 }
 153         }
 154
 155         $r = null;
 156
 157         if ($profile) {
 158                 $profile_int = intval($profile);
 159                 $r = dba::fetch_first("SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` AS `contact_photo`,
 160                                 `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
 161                                 `profile`.`uid` AS `profile_uid`, `profile`.*,
 162                                 `contact`.`avatar-date` AS picdate, `contact`.`addr`, `user`.*
 163                         FROM `profile`
 164                         INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
 165                         INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
 166                         WHERE `user`.`nickname` = ? AND `profile`.`id` = ? LIMIT 1",
 167                                 $nickname,
 168                                 $profile_int
 169                 );
 170         }
 171         if (!DBM::is_result($r)) {
 172                 $r = dba::fetch_first("SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` as `contact_photo`,
 173                                 `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
 174                                 `profile`.`uid` AS `profile_uid`, `profile`.*,
 175                                 `contact`.`avatar-date` AS picdate, `contact`.`addr`, `user`.*
 176                         FROM `profile`
 177                         INNER JOIN `contact` ON `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
 178                         INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
 179                         WHERE `user`.`nickname` = ? AND `profile`.`is-default` LIMIT 1",
 180                                 $nickname
 181                 );
 182         }
 183
 184         return $r;
 185 }
 186
 187
 188 /**
 189  * @brief Formats a profile for display in the sidebar.
 190  *
 191  * It is very difficult to templatise the HTML completely
 192  * because of all the conditional logic.
 193  *
 194  * @param array $profile
 195  * @param int $block
 196  *
 197  * @return HTML string stuitable for sidebar inclusion
 198  *
 199  * @note Returns empty string if passed $profile is wrong type or not populated
 200  *
 201  * @hooks 'profile_sidebar_enter'
 202  *      array $profile - profile data
 203  * @hooks 'profile_sidebar'
 204  *      array $arr
 205  */
 206 function profile_sidebar($profile, $block = 0) {
 207         $a = get_app();
 208
 209         $o = '';
 210         $location = false;
 211         $address = false;
 212         // $pdesc = true;
 213
 214         // This function can also use contact information in $profile
 215         $is_contact = x($profile, 'cid');
 216
 217         if ((! is_array($profile)) && (! count($profile))) {
 218                 return $o;
 219         }
 220
 221         $profile['picdate'] = urlencode($profile['picdate']);
 222
 223         if (($profile['network'] != "") && ($profile['network'] != NETWORK_DFRN)) {
 224                 $profile['network_name'] = format_network_name($profile['network'], $profile['url']);
 225         } else {
 226                 $profile['network_name'] = "";
 227         }
 228
 229         call_hooks('profile_sidebar_enter', $profile);
 230
 231
 232         // don't show connect link to yourself
 233         $connect = (($profile['uid'] != local_user()) ? t('Connect')  : False);
 234
 235         // don't show connect link to authenticated visitors either
 236         if (remote_user() && count($_SESSION['remote'])) {
 237                 foreach ($_SESSION['remote'] as $visitor) {
 238                         if ($visitor['uid'] == $profile['uid']) {
 239                                 $connect = false;
 240                                 break;
 241                         }
 242                 }
 243         }
 244
 245         // Is the local user already connected to that user?
 246         if ($connect && local_user()) {
 247                 if (isset($profile["url"])) {
 248                         $profile_url = normalise_link($profile["url"]);
 249                 } else {
 250                         $profile_url = normalise_link(System::baseUrl()."/profile/".$profile["nickname"]);
 251                 }
 252
 253                 if (dba::exists('contact', array('pending' => false, 'uid' => local_user(), 'nurl' => $profile_url))) {
 254                         $connect = false;
 255                 }
 256         }
 257
 258         if ($connect && ($profile['network'] != NETWORK_DFRN) && !isset($profile['remoteconnect']))
 259                 $connect = false;
 260
 261         $remoteconnect = NULL;
 262         if (isset($profile['remoteconnect']))
 263                 $remoteconnect = $profile['remoteconnect'];
 264
 265         if ($connect && ($profile['network'] == NETWORK_DFRN) && !isset($remoteconnect))
 266                 $subscribe_feed = t("Atom feed");
 267         else
 268                 $subscribe_feed = false;
 269
 270         if (remote_user() || (get_my_url() && $profile['unkmail'] && ($profile['uid'] != local_user()))) {
 271                 $wallmessage = t('Message');
 272                 $wallmessage_link = "wallmessage/".$profile["nickname"];
 273
 274                 if (remote_user()) {
 275                         $r = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `id` = '%s' AND `rel` = %d",
 276                                 intval($profile['uid']),
 277                                 intval(remote_user()),
 278                                 intval(CONTACT_IS_FRIEND));
 279                 } else {
 280                         $r = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' AND `rel` = %d",
 281                                 intval($profile['uid']),
 282                                 dbesc(normalise_link(get_my_url())),
 283                                 intval(CONTACT_IS_FRIEND));
 284                 }
 285                 if ($r) {
 286                         $remote_url = $r[0]["url"];
 287                         $message_path = preg_replace("=(.*)/profile/(.*)=ism", "$1/message/new/", $remote_url);
 288                         $wallmessage_link = $message_path.base64_encode($profile["addr"]);
 289                 }
 290         } else {
 291                 $wallmessage = false;
 292                 $wallmessage_link = false;
 293         }
 294
 295         // show edit profile to yourself
 296         if (!$is_contact && $profile['uid'] == local_user() && feature_enabled(local_user(),'multi_profiles')) {
 297                 $profile['edit'] = array(System::baseUrl(). '/profiles', t('Profiles'),"", t('Manage/edit profiles'));
 298                 $r = q("SELECT * FROM `profile` WHERE `uid` = %d",
 299                                 local_user());
 300
 301                 $profile['menu'] = array(
 302                         'chg_photo' => t('Change profile photo'),
 303                         'cr_new' => t('Create New Profile'),
 304                         'entries' => array(),
 305                 );
 306
 307                 if (DBM::is_result($r)) {
 308
 309                         foreach ($r as $rr) {
 310                                 $profile['menu']['entries'][] = array(
 311                                         'photo' => $rr['thumb'],
 312                                         'id' => $rr['id'],
 313                                         'alt' => t('Profile Image'),
 314                                         'profile_name' => $rr['profile-name'],
 315                                         'isdefault' => $rr['is-default'],
 316                                         'visibile_to_everybody' =>  t('visible to everybody'),
 317                                         'edit_visibility' => t('Edit visibility'),
 318
 319                                 );
 320                         }
 321
 322
 323                 }
 324         }
 325         if (!$is_contact && $profile['uid'] == local_user() && !feature_enabled(local_user(),'multi_profiles')) {
 326                 $profile['edit'] = array(System::baseUrl(). '/profiles/'.$profile['id'], t('Edit profile'),"", t('Edit profile'));
 327                 $profile['menu'] = array(
 328                         'chg_photo' => t('Change profile photo'),
 329                         'cr_new' => null,
 330                         'entries' => array(),
 331                 );
 332         }
 333
 334         // Fetch the account type
 335         $account_type = account_type($profile);
 336
 337         if ((x($profile,'address') == 1)
 338                         || (x($profile,'location') == 1)
 339                         || (x($profile,'locality') == 1)
 340                         || (x($profile,'region') == 1)
 341                         || (x($profile,'postal-code') == 1)
 342                         || (x($profile,'country-name') == 1))
 343                 $location = t('Location:');
 344
 345         $gender = ((x($profile,'gender') == 1) ? t('Gender:') : False);
 346
 347
 348         $marital = ((x($profile,'marital') == 1) ?  t('Status:') : False);
 349
 350         $homepage = ((x($profile,'homepage') == 1) ?  t('Homepage:') : False);
 351
 352         $about = ((x($profile,'about') == 1) ?  t('About:') : False);
 353
 354         $xmpp = ((x($profile,'xmpp') == 1) ?  t('XMPP:') : False);
 355
 356         if (($profile['hidewall'] || $block) && (! local_user()) && (! remote_user())) {
 357                 $location = $pdesc = $gender = $marital = $homepage = $about = False;
 358         }
 359
 360         $firstname = ((strpos($profile['name'],' '))
 361                         ? trim(substr($profile['name'],0,strpos($profile['name'],' '))) : $profile['name']);
 362         $lastname = (($firstname === $profile['name']) ? '' : trim(substr($profile['name'],strlen($firstname))));
 363
 364         if ($profile['guid'] != "")
 365                 $diaspora = array(
 366                         'guid' => $profile['guid'],
 367                         'podloc' => System::baseUrl(),
 368                         'searchable' => (($profile['publish'] && $profile['net-publish']) ? 'true' : 'false' ),
 369                         'nickname' => $profile['nickname'],
 370                         'fullname' => $profile['name'],
 371                         'firstname' => $firstname,
 372                         'lastname' => $lastname,
 373                         'photo300' => $profile['contact_photo'],
 374                         'photo100' => $profile['contact_thumb'],
 375                         'photo50' => $profile['contact_micro'],
 376                 );
 377         else
 378                 $diaspora = false;
 379
 380         if (!$block) {
 381                 $contact_block = contact_block();
 382
 383                 if (is_array($a->profile) && !$a->profile['hide-friends']) {
 384                         $r = q("SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1",
 385                                 intval($a->profile['uid']));
 386                         if (DBM::is_result($r))
 387                                 $updated =  date("c", strtotime($r[0]['updated']));
 388
 389                         $r = q("SELECT COUNT(*) AS `total` FROM `contact`
 390                                 WHERE `uid` = %d
 391                                         AND NOT `self` AND NOT `blocked` AND NOT `pending`
 392                                         AND NOT `hidden` AND NOT `archive`
 393                                         AND `network` IN ('%s', '%s', '%s', '')",
 394                                 intval($profile['uid']),
 395                                 dbesc(NETWORK_DFRN),
 396                                 dbesc(NETWORK_DIASPORA),
 397                                 dbesc(NETWORK_OSTATUS)
 398                         );
 399                         if (DBM::is_result($r))
 400                                 $contacts = intval($r[0]['total']);
 401                 }
 402         }
 403
 404         $p = array();
 405         foreach ($profile as $k => $v) {
 406                 $k = str_replace('-','_',$k);
 407                 $p[$k] = $v;
 408         }
 409
 410         if (isset($p["about"]))
 411                 $p["about"] = bbcode($p["about"]);
 412
 413         if (isset($p["address"]))
 414                 $p["address"] = bbcode($p["address"]);
 415         else
 416                 $p["address"] = bbcode($p["location"]);
 417
 418         if (isset($p["photo"])) {
 419                 $p["photo"] = proxy_url($p["photo"], false, PROXY_SIZE_SMALL);
 420         }
 421         if ($a->theme['template_engine'] === 'internal')
 422                 $location = template_escape($location);
 423
 424         $tpl = get_markup_template('profile_vcard.tpl');
 425         $o .= replace_macros($tpl, array(
 426                 '$profile' => $p,
 427                 '$xmpp' => $xmpp,
 428                 '$connect'  => $connect,
 429                 '$remoteconnect'  => $remoteconnect,
 430                 '$subscribe_feed' => $subscribe_feed,
 431                 '$wallmessage' => $wallmessage,
 432                 '$wallmessage_link' => $wallmessage_link,
 433                 '$account_type' => $account_type,
 434                 '$location' => $location,
 435                 '$gender'   => $gender,
 436 //                      '$pdesc'        => $pdesc,
 437                 '$marital'  => $marital,
 438                 '$homepage' => $homepage,
 439                 '$about' => $about,
 440                 '$network' =>  t('Network:'),
 441                 '$contacts' => $contacts,
 442                 '$updated' => $updated,
 443                 '$diaspora' => $diaspora,
 444                 '$contact_block' => $contact_block,
 445         ));
 446
 447         $arr = array('profile' => &$profile, 'entry' => &$o);
 448
 449         call_hooks('profile_sidebar', $arr);
 450
 451         return $o;
 452 }
 453
 454
 455 function get_birthdays() {
 456
 457         $a = get_app();
 458         $o = '';
 459
 460         if (! local_user() || $a->is_mobile || $a->is_tablet)
 461                 return $o;
 462
 463 //              $mobile_detect = new Mobile_Detect();
 464 //              $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
 465
 466 //              if ($is_mobile)
 467 //                      return $o;
 468
 469         $bd_format = t('g A l F d') ; // 8 AM Friday January 18
 470         $bd_short = t('F d');
 471
 472         $cachekey = "get_birthdays:".local_user();
 473         $r = Cache::get($cachekey);
 474         if (is_null($r)) {
 475                 $s = dba::p("SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
 476                                 INNER JOIN `contact` ON `contact`.`id` = `event`.`cid`
 477                                 WHERE `event`.`uid` = ? AND `type` = 'birthday' AND `start` < ? AND `finish` > ?
 478                                 ORDER BY `start` ASC ",
 479                                 local_user(),
 480                                 datetime_convert('UTC','UTC','now + 6 days'),
 481                                 datetime_convert('UTC','UTC','now')
 482                 );
 483                 if (DBM::is_result($s)) {
 484                         $r = dba::inArray($s);
 485                         Cache::set($cachekey, $r, CACHE_HOUR);
 486                 }
 487         }
 488         if (DBM::is_result($r)) {
 489                 $total = 0;
 490                 $now = strtotime('now');
 491                 $cids = array();
 492
 493                 $istoday = false;
 494                 foreach ($r as $rr) {
 495                         if (strlen($rr['name']))
 496                                 $total ++;
 497                         if ((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now))
 498                                 $istoday = true;
 499                 }
 500                 $classtoday = $istoday ? ' birthday-today ' : '';
 501                 if ($total) {
 502                         foreach ($r as &$rr) {
 503                                 if (! strlen($rr['name']))
 504                                         continue;
 505
 506                                 // avoid duplicates
 507
 508                                 if (in_array($rr['cid'],$cids))
 509                                         continue;
 510                                 $cids[] = $rr['cid'];
 511
 512                                 $today = (((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) ? true : false);
 513                                 $sparkle = '';
 514                                 $url = $rr['url'];
 515                                 if ($rr['network'] === NETWORK_DFRN) {
 516                                         $sparkle = " sparkle";
 517                                         $url = System::baseUrl() . '/redir/'  . $rr['cid'];
 518                                 }
 519
 520                                 $rr['link'] = $url;
 521                                 $rr['title'] = $rr['name'];
 522                                 $rr['date'] = day_translate(datetime_convert('UTC', $a->timezone, $rr['start'], $rr['adjust'] ? $bd_format : $bd_short)) . (($today) ?  ' ' . t('[today]') : '');
 523                                 $rr['startime'] = Null;
 524                                 $rr['today'] = $today;
 525
 526                         }
 527                 }
 528         }
 529         $tpl = get_markup_template("birthdays_reminder.tpl");
 530         return replace_macros($tpl, array(
 531                 '$baseurl' => System::baseUrl(),
 532                 '$classtoday' => $classtoday,
 533                 '$count' => $total,
 534                 '$event_reminders' => t('Birthday Reminders'),
 535                 '$event_title' => t('Birthdays this week:'),
 536                 '$events' => $r,
 537                 '$lbr' => '{',  // raw brackets mess up if/endif macro processing
 538                 '$rbr' => '}'
 539
 540         ));
 541 }
 542
 543
 544 function get_events() {
 545
 546         require_once 'include/bbcode.php';
 547
 548         $a = get_app();
 549
 550         if (! local_user() || $a->is_mobile || $a->is_tablet) {
 551                 return $o;
 552         }
 553
 554 //              $mobile_detect = new Mobile_Detect();
 555 //              $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
 556
 557 //              if ($is_mobile)
 558 //                      return $o;
 559
 560         $bd_format = t('g A l F d') ; // 8 AM Friday January 18
 561         $bd_short = t('F d');
 562
 563         $s = dba::p("SELECT `event`.* FROM `event`
 564                         WHERE `event`.`uid` = ? AND `type` != 'birthday' AND `start` < ? AND `start` >= ?
 565                         ORDER BY `start` ASC ",
 566                         local_user(),
 567                         datetime_convert('UTC','UTC','now + 7 days'),
 568                         datetime_convert('UTC','UTC','now - 1 days')
 569         );
 570
 571         $r = array();
 572
 573         if (DBM::is_result($s)) {
 574                 $now = strtotime('now');
 575                 $istoday = false;
 576
 577                 while ($rr = dba::fetch($s)) {
 578                         if (strlen($rr['name'])) {
 579                                 $total ++;
 580                         }
 581
 582                         $strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start'],'Y-m-d');
 583                         if ($strt === datetime_convert('UTC',$a->timezone,'now','Y-m-d')) {
 584                                 $istoday = true;
 585                         }
 586
 587                         $title = strip_tags(html_entity_decode(bbcode($rr['summary']),ENT_QUOTES,'UTF-8'));
 588
 589                         if (strlen($title) > 35) {
 590                                 $title = substr($title,0,32) . '... ';
 591                         }
 592
 593                         $description = substr(strip_tags(bbcode($rr['desc'])),0,32) . '... ';
 594                         if (! $description) {
 595                                 $description = t('[No description]');
 596                         }
 597
 598                         $strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start']);
 599
 600                         if (substr($strt,0,10) < datetime_convert('UTC',$a->timezone,'now','Y-m-d')) {
 601                                 continue;
 602                         }
 603
 604                         $today = ((substr($strt,0,10) === datetime_convert('UTC',$a->timezone,'now','Y-m-d')) ? true : false);
 605
 606                         $rr['title'] = $title;
 607                         $rr['description'] = $desciption;
 608                         $rr['date'] = day_translate(datetime_convert('UTC', $rr['adjust'] ? $a->timezone : 'UTC', $rr['start'], $bd_format)) . (($today) ?  ' ' . t('[today]') : '');
 609                         $rr['startime'] = $strt;
 610                         $rr['today'] = $today;
 611
 612                         $r[] = $rr;
 613                 }
 614                 dba::close($s);
 615                 $classtoday = (($istoday) ? 'event-today' : '');
 616         }
 617         $tpl = get_markup_template("events_reminder.tpl");
 618         return replace_macros($tpl, array(
 619                 '$baseurl' => System::baseUrl(),
 620                 '$classtoday' => $classtoday,
 621                 '$count' => count($r),
 622                 '$event_reminders' => t('Event Reminders'),
 623                 '$event_title' => t('Events this week:'),
 624                 '$events' => $r,
 625         ));
 626 }
 627
 628 function advanced_profile(App $a) {
 629
 630         $o = '';
 631         $uid = $a->profile['uid'];
 632
 633         $o .= replace_macros(get_markup_template('section_title.tpl'),array(
 634                 '$title' => t('Profile')
 635         ));
 636
 637         if ($a->profile['name']) {
 638
 639                 $tpl = get_markup_template('profile_advanced.tpl');
 640
 641                 $profile = array();
 642
 643                 $profile['fullname'] = array( t('Full Name:'), $a->profile['name'] ) ;
 644
 645                 if ($a->profile['gender']) {
 646                         $profile['gender'] = array( t('Gender:'),  $a->profile['gender'] );
 647                 }
 648
 649                 if (($a->profile['dob']) && ($a->profile['dob'] > '0001-01-01')) {
 650                         $year_bd_format = t('j F, Y');
 651                         $short_bd_format = t('j F');
 652
 653
 654                         $val = ((intval($a->profile['dob']))
 655                                 ? day_translate(datetime_convert('UTC','UTC',$a->profile['dob'] . ' 00:00 +00:00',$year_bd_format))
 656                                 : day_translate(datetime_convert('UTC','UTC','2001-' . substr($a->profile['dob'],5) . ' 00:00 +00:00',$short_bd_format)));
 657
 658                         $profile['birthday'] = array( t('Birthday:'), $val);
 659
 660                 }
 661                 if (!empty($a->profile['dob'])
 662                         && $a->profile['dob'] > '0001-01-01'
 663                         && $age = age($a->profile['dob'], $a->profile['timezone'], '')
 664                 ) {
 665                         $profile['age'] = array( t('Age:'), $age );
 666                 }
 667
 668                 if ($a->profile['marital']) {
 669                         $profile['marital'] = array( t('Status:'), $a->profile['marital']);
 670                 }
 671
 672                 /// @TODO Maybe use x() here, plus below?
 673                 if ($a->profile['with']) {
 674                         $profile['marital']['with'] = $a->profile['with'];
 675                 }
 676
 677                 if (strlen($a->profile['howlong']) && $a->profile['howlong'] >= NULL_DATE) {
 678                         $profile['howlong'] = relative_date($a->profile['howlong'], t('for %1$d %2$s'));
 679                 }
 680
 681                 if ($a->profile['sexual']) {
 682                         $profile['sexual'] = array( t('Sexual Preference:'), $a->profile['sexual'] );
 683                 }
 684
 685                 if ($a->profile['homepage']) {
 686                         $profile['homepage'] = array( t('Homepage:'), linkify($a->profile['homepage']) );
 687                 }
 688
 689                 if ($a->profile['hometown']) {
 690                         $profile['hometown'] = array( t('Hometown:'), linkify($a->profile['hometown']) );
 691                 }
 692
 693                 if ($a->profile['pub_keywords']) {
 694                         $profile['pub_keywords'] = array( t('Tags:'), $a->profile['pub_keywords']);
 695                 }
 696
 697                 if ($a->profile['politic']) {
 698                         $profile['politic'] = array( t('Political Views:'), $a->profile['politic']);
 699                 }
 700
 701                 if ($a->profile['religion']) {
 702                         $profile['religion'] = array( t('Religion:'), $a->profile['religion']);
 703                 }
 704
 705                 if ($txt = prepare_text($a->profile['about'])) {
 706                         $profile['about'] = array( t('About:'), $txt );
 707                 }
 708
 709                 if ($txt = prepare_text($a->profile['interest'])) {
 710                         $profile['interest'] = array( t('Hobbies/Interests:'), $txt);
 711                 }
 712
 713                 if ($txt = prepare_text($a->profile['likes'])) {
 714                         $profile['likes'] = array( t('Likes:'), $txt);
 715                 }
 716
 717                 if ($txt = prepare_text($a->profile['dislikes'])) {
 718                         $profile['dislikes'] = array( t('Dislikes:'), $txt);
 719                 }
 720
 721                 if ($txt = prepare_text($a->profile['contact'])) {
 722                         $profile['contact'] = array( t('Contact information and Social Networks:'), $txt);
 723                 }
 724
 725                 if ($txt = prepare_text($a->profile['music'])) {
 726                         $profile['music'] = array( t('Musical interests:'), $txt);
 727                 }
 728
 729                 if ($txt = prepare_text($a->profile['book'])) {
 730                         $profile['book'] = array( t('Books, literature:'), $txt);
 731                 }
 732
 733                 if ($txt = prepare_text($a->profile['tv'])) {
 734                         $profile['tv'] = array( t('Television:'), $txt);
 735                 }
 736
 737                 if ($txt = prepare_text($a->profile['film'])) {
 738                         $profile['film'] = array( t('Film/dance/culture/entertainment:'), $txt);
 739                 }
 740
 741                 if ($txt = prepare_text($a->profile['romance'])) {
 742                         $profile['romance'] = array( t('Love/Romance:'), $txt);
 743                 }
 744
 745                 if ($txt = prepare_text($a->profile['work'])) {
 746                         $profile['work'] = array( t('Work/employment:'), $txt);
 747                 }
 748
 749                 if ($txt = prepare_text($a->profile['education'])) {
 750                         $profile['education'] = array( t('School/education:'), $txt );
 751                 }
 752
 753                 //show subcribed forum if it is enabled in the usersettings
 754                 if (feature_enabled($uid,'forumlist_profile')) {
 755                         $profile['forumlist'] = array( t('Forums:'), ForumManager::profile_advanced($uid));
 756                 }
 757
 758                 if ($a->profile['uid'] == local_user()) {
 759                         $profile['edit'] = array(System::baseUrl(). '/profiles/'.$a->profile['id'], t('Edit profile'),"", t('Edit profile'));
 760                 }
 761
 762                 return replace_macros($tpl, array(
 763                         '$title' => t('Profile'),
 764                         '$basic' => t('Basic'),
 765                         '$advanced' => t('Advanced'),
 766                         '$profile' => $profile
 767                 ));
 768         }
 769
 770         return '';
 771 }
 772
 773 function profile_tabs($a, $is_owner=False, $nickname=Null) {
 774         //echo "<pre>"; var_dump($a->user); killme();
 775
 776         if (is_null($nickname)) {
 777                 $nickname  = $a->user['nickname'];
 778         }
 779
 780         if (x($_GET,'tab')) {
 781                 $tab = notags(trim($_GET['tab']));
 782         }
 783
 784         $url = System::baseUrl() . '/profile/' . $nickname;
 785
 786         $tabs = array(
 787                 array(
 788                         'label'=>t('Status'),
 789                         'url' => $url,
 790                         'sel' => ((!isset($tab) && $a->argv[0]=='profile') ? 'active' : ''),
 791                         'title' => t('Status Messages and Posts'),
 792                         'id' => 'status-tab',
 793                         'accesskey' => 'm',
 794                 ),
 795                 array(
 796                         'label' => t('Profile'),
 797                         'url'   => $url.'/?tab=profile',
 798                         'sel'   => ((isset($tab) && $tab=='profile') ? 'active' : ''),
 799                         'title' => t('Profile Details'),
 800                         'id' => 'profile-tab',
 801                         'accesskey' => 'r',
 802                 ),
 803                 array(
 804                         'label' => t('Photos'),
 805                         'url'   => System::baseUrl() . '/photos/' . $nickname,
 806                         'sel'   => ((!isset($tab) && $a->argv[0]=='photos') ? 'active' : ''),
 807                         'title' => t('Photo Albums'),
 808                         'id' => 'photo-tab',
 809                         'accesskey' => 'h',
 810                 ),
 811                 array(
 812                         'label' => t('Videos'),
 813                         'url'   => System::baseUrl() . '/videos/' . $nickname,
 814                         'sel'   => ((!isset($tab) && $a->argv[0]=='videos') ? 'active' : ''),
 815                         'title' => t('Videos'),
 816                         'id' => 'video-tab',
 817                         'accesskey' => 'v',
 818                 ),
 819         );
 820
 821         // the calendar link for the full featured events calendar
 822         if ($is_owner && $a->theme_events_in_profile) {
 823                         $tabs[] = array(
 824                                 'label' => t('Events'),
 825                                 'url'   => System::baseUrl() . '/events',
 826                                 'sel'   =>((!isset($tab) && $a->argv[0]=='events') ? 'active' : ''),
 827                                 'title' => t('Events and Calendar'),
 828                                 'id' => 'events-tab',
 829                                 'accesskey' => 'e',
 830                         );
 831         // if the user is not the owner of the calendar we only show a calendar
 832         // with the public events of the calendar owner
 833         } elseif (! $is_owner) {
 834                 $tabs[] = array(
 835                                 'label' => t('Events'),
 836                                 'url'   => System::baseUrl() . '/cal/' . $nickname,
 837                                 'sel'   =>((!isset($tab) && $a->argv[0]=='cal') ? 'active' : ''),
 838                                 'title' => t('Events and Calendar'),
 839                                 'id' => 'events-tab',
 840                                 'accesskey' => 'e',
 841                         );
 842         }
 843
 844         if ($is_owner) {
 845                 $tabs[] = array(
 846                         'label' => t('Personal Notes'),
 847                         'url'   => System::baseUrl() . '/notes',
 848                         'sel'   =>((!isset($tab) && $a->argv[0]=='notes') ? 'active' : ''),
 849                         'title' => t('Only You Can See This'),
 850                         'id' => 'notes-tab',
 851                         'accesskey' => 't',
 852                 );
 853         }
 854
 855         if ((! $is_owner) && ((count($a->profile)) || (! $a->profile['hide-friends']))) {
 856                 $tabs[] = array(
 857                         'label' => t('Contacts'),
 858                         'url'   => System::baseUrl() . '/viewcontacts/' . $nickname,
 859                         'sel'   => ((!isset($tab) && $a->argv[0]=='viewcontacts') ? 'active' : ''),
 860                         'title' => t('Contacts'),
 861                         'id' => 'viewcontacts-tab',
 862                         'accesskey' => 'k',
 863                 );
 864         }
 865
 866         $arr = array('is_owner' => $is_owner, 'nickname' => $nickname, 'tab' => (($tab) ? $tab : false), 'tabs' => $tabs);
 867         call_hooks('profile_tabs', $arr);
 868
 869         $tpl = get_markup_template('common_tabs.tpl');
 870
 871         return replace_macros($tpl,array('$tabs' => $arr['tabs']));
 872 }
 873
 874 function get_my_url() {
 875         if (x($_SESSION, 'my_url')) {
 876                 return $_SESSION['my_url'];
 877         }
 878         return false;
 879 }
 880
 881 function zrl_init(App $a) {
 882         $tmp_str = get_my_url();
 883         if (validate_url($tmp_str)) {
 884
 885                 // Is it a DDoS attempt?
 886                 // The check fetches the cached value from gprobe to reduce the load for this system
 887                 $urlparts = parse_url($tmp_str);
 888
 889                 $result = Cache::get("gprobe:" . $urlparts["host"]);
 890                 if ((!is_null($result)) && (in_array($result["network"], array(NETWORK_FEED, NETWORK_PHANTOM)))) {
 891                         logger("DDoS attempt detected for " . $urlparts["host"] . " by " . $_SERVER["REMOTE_ADDR"] . ". server data: " . print_r($_SERVER, true), LOGGER_DEBUG);
 892                         return;
 893                 }
 894
 895                 Worker::add(PRIORITY_LOW, 'gprobe', $tmp_str);
 896                 $arr = array('zrl' => $tmp_str, 'url' => $a->cmd);
 897                 call_hooks('zrl_init', $arr);
 898         }
 899 }
 900
 901 function zrl($s, $force = false) {
 902         if (! strlen($s)) {
 903                 return $s;
 904         }
 905         if ((! strpos($s, '/profile/')) && (! $force)) {
 906                 return $s;
 907         }
 908         if ($force && substr($s, -1, 1) !== '/') {
 909                 $s = $s . '/';
 910         }
 911         $achar = strpos($s, '?') ? '&' : '?';
 912         $mine = get_my_url();
 913         if ($mine && ! link_compare($mine, $s)) {
 914                 return $s . $achar . 'zrl=' . urlencode($mine);
 915         }
 916         return $s;
 917 }
 918
 919 /**
 920  * @brief Get the user ID of the page owner
 921  *
 922  * Used from within PCSS themes to set theme parameters. If there's a
 923  * puid request variable, that is the "page owner" and normally their theme
 924  * settings take precedence; unless a local user sets the "always_my_theme"
 925  * system pconfig, which means they don't want to see anybody else's theme
 926  * settings except their own while on this site.
 927  *
 928  * @return int user ID
 929  *
 930  * @note Returns local_user instead of user ID if "always_my_theme"
 931  *      is set to true
 932  */
 933 function get_theme_uid() {
 934         $uid = ((!empty($_REQUEST['puid'])) ? intval($_REQUEST['puid']) : 0);
 935         if ((local_user()) && ((PConfig::get(local_user(), 'system', 'always_my_theme')) || (! $uid))) {
 936                 return local_user();
 937         }
 938
 939         return $uid;
 940 }