include/identity.php

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