include/identity.php

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