include/identity.php

   1 <?php
   2 /**
   3  * @file include/identity.php
   4  */
   5
   6 use Friendica\App;
   7
   8 require_once 'include/ForumManager.php';
   9 require_once 'include/bbcode.php';
  10 require_once 'mod/proxy.php';
  11 require_once 'include/cache.php';
  12
  13 /**
  14  *
  15  * @brief Loads a profile into the page sidebar.
  16  *
  17  * The function requires a writeable copy of the main App structure, and the nickname
  18  * of a registered local account.
  19  *
  20  * If the viewer is an authenticated remote viewer, the profile displayed is the
  21  * one that has been configured for his/her viewing in the Contact manager.
  22  * Passing a non-zero profile ID can also allow a preview of a selected profile
  23  * by the owner.
  24  *
  25  * Profile information is placed in the App structure for later retrieval.
  26  * Honours the owner's chosen theme for display.
  27  *
  28  * @attention Should only be run in the _init() functions of a module. That ensures that
  29  *      the theme is chosen before the _init() function of a theme is run, which will usually
  30  *      load a lot of theme-specific content
  31  *
  32  * @param App $a
  33  * @param string $nickname
  34  * @param int $profile
  35  * @param array $profiledata
  36  */
  37 function profile_load(App $a, $nickname, $profile = 0, $profiledata = array()) {
  38
  39         $user = q("SELECT `uid` FROM `user` WHERE `nickname` = '%s' LIMIT 1",
  40                 dbesc($nickname)
  41         );
  42
  43         if (!$user && count($user) && !count($profiledata)) {
  44                 logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
  45                 notice( t('Requested account is not available.') . EOL );
  46                 $a->error = 404;
  47                 return;
  48         }
  49
  50         $pdata = get_profiledata_by_nick($nickname, $user[0]['uid'], $profile);
  51
  52         if (($pdata === false) || (!count($pdata)) && !count($profiledata)) {
  53                 logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
  54                 notice( t('Requested profile is not available.') . EOL );
  55                 $a->error = 404;
  56                 return;
  57         }
  58
  59         // fetch user tags if this isn't the default profile
  60
  61         if (!$pdata['is-default']) {
  62                 $x = q("SELECT `pub_keywords` FROM `profile` WHERE `uid` = %d AND `is-default` = 1 LIMIT 1",
  63                                 intval($pdata['profile_uid'])
  64                 );
  65                 if ($x && count($x))
  66                         $pdata['pub_keywords'] = $x[0]['pub_keywords'];
  67         }
  68
  69         $a->profile = $pdata;
  70         $a->profile_uid = $pdata['profile_uid'];
  71
  72         $a->profile['mobile-theme'] = get_pconfig($a->profile['profile_uid'], 'system', 'mobile_theme');
  73         $a->profile['network'] = NETWORK_DFRN;
  74
  75         $a->page['title'] = $a->profile['name'] . " @ " . $a->config['sitename'];
  76
  77                 if (!$profiledata  && !get_pconfig(local_user(),'system','always_my_theme'))
  78                         $_SESSION['theme'] = $a->profile['theme'];
  79
  80         $_SESSION['mobile-theme'] = $a->profile['mobile-theme'];
  81
  82         /*
  83          * load/reload current theme info
  84          */
  85
  86         $a->set_template_engine(); // reset the template engine to the default in case the user's theme doesn't specify one
  87
  88         $theme_info_file = "view/theme/" . current_theme() . "/theme.php";
  89         if (file_exists($theme_info_file)) {
  90                 require_once $theme_info_file;
  91         }
  92
  93         if (! (x($a->page,'aside')))
  94                 $a->page['aside'] = '';
  95
  96         if (local_user() && local_user() == $a->profile['uid'] && $profiledata) {
  97                 $a->page['aside'] .= replace_macros(get_markup_template('profile_edlink.tpl'),array(
  98                         '$editprofile' => t('Edit profile'),
  99                         '$profid' => $a->profile['id']
 100                 ));
 101         }
 102
 103         $block = (((get_config('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false);
 104
 105         /**
 106          * @todo
 107          * By now, the contact block isn't shown, when a different profile is given
 108          * But: When this profile was on the same server, then we could display the contacts
 109          */
 110         if ($profiledata)
 111                 $a->page['aside'] .= profile_sidebar($profiledata, true);
 112         else
 113                 $a->page['aside'] .= profile_sidebar($a->profile, $block);
 114
 115         /*if (! $block)
 116          $a->page['aside'] .= contact_block();*/
 117
 118         return;
 119 }
 120
 121
 122 /**
 123  * @brief Get all profil data of a local user
 124  *
 125  * If the viewer is an authenticated remote viewer, the profile displayed is the
 126  * one that has been configured for his/her viewing in the Contact manager.
 127  * Passing a non-zero profile ID can also allow a preview of a selected profile
 128  * by the owner
 129  *
 130  * @param string $nickname
 131  * @param int $uid
 132  * @param int $profile
 133  *      ID of the profile
 134  * @returns array
 135  *      Includes all available profile data
 136  */
 137 function get_profiledata_by_nick($nickname, $uid = 0, $profile = 0) {
 138         if (remote_user() && count($_SESSION['remote'])) {
 139                 foreach ($_SESSION['remote'] as $visitor) {
 140                         if ($visitor['uid'] == $uid) {
 141                                 $r = dba::select('contact', array('profile-id'), array('id' => $visitor['cid']), array('limit' => 1));
 142                                 if (dbm::is_result($r)) {
 143                                         $profile = $r['profile-id'];
 144                                 }
 145                                 break;
 146                         }
 147                 }
 148         }
 149
 150         $r = null;
 151
 152         if ($profile) {
 153                 $profile_int = intval($profile);
 154                 $r = dba::fetch_first("SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` AS `contact_photo`,
 155                                 `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
 156                                 `profile`.`uid` AS `profile_uid`, `profile`.*,
 157                                 `contact`.`avatar-date` AS picdate, `contact`.`addr`, `user`.*
 158                         FROM `profile`
 159                         INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
 160                         INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
 161                         WHERE `user`.`nickname` = ? AND `profile`.`id` = ? LIMIT 1",
 162                                 $nickname,
 163                                 $profile_int
 164                 );
 165         }
 166         if (!dbm::is_result($r)) {
 167                 $r = dba::fetch_first("SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` as `contact_photo`,
 168                                 `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
 169                                 `profile`.`uid` AS `profile_uid`, `profile`.*,
 170                                 `contact`.`avatar-date` AS picdate, `contact`.`addr`, `user`.*
 171                         FROM `profile`
 172                         INNER JOIN `contact` ON `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
 173                         INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
 174                         WHERE `user`.`nickname` = ? AND `profile`.`is-default` LIMIT 1",
 175                                 $nickname
 176                 );
 177         }
 178
 179         return $r;
 180 }
 181
 182
 183 /**
 184  * @brief Formats a profile for display in the sidebar.
 185  *
 186  * It is very difficult to templatise the HTML completely
 187  * because of all the conditional logic.
 188  *
 189  * @param array $profile
 190  * @param int $block
 191  *
 192  * @return HTML string stuitable for sidebar inclusion
 193  *
 194  * @note Returns empty string if passed $profile is wrong type or not populated
 195  *
 196  * @hooks 'profile_sidebar_enter'
 197  *      array $profile - profile data
 198  * @hooks 'profile_sidebar'
 199  *      array $arr
 200  */
 201 function profile_sidebar($profile, $block = 0) {
 202         $a = get_app();
 203
 204         $o = '';
 205         $location = false;
 206         $address = false;
 207         // $pdesc = true;
 208
 209         // This function can also use contact information in $profile
 210         $is_contact = x($profile, 'cid');
 211
 212         if ((! is_array($profile)) && (! count($profile))) {
 213                 return $o;
 214         }
 215
 216         $profile['picdate'] = urlencode($profile['picdate']);
 217
 218         if (($profile['network'] != "") && ($profile['network'] != NETWORK_DFRN)) {
 219                 $profile['network_name'] = format_network_name($profile['network'], $profile['url']);
 220         } else {
 221                 $profile['network_name'] = "";
 222         }
 223
 224         call_hooks('profile_sidebar_enter', $profile);
 225
 226
 227         // don't show connect link to yourself
 228         $connect = (($profile['uid'] != local_user()) ? t('Connect')  : False);
 229
 230         // don't show connect link to authenticated visitors either
 231         if (remote_user() && count($_SESSION['remote'])) {
 232                 foreach ($_SESSION['remote'] as $visitor) {
 233                         if ($visitor['uid'] == $profile['uid']) {
 234                                 $connect = false;
 235                                 break;
 236                         }
 237                 }
 238         }
 239
 240         // Is the local user already connected to that user?
 241         if ($connect && local_user()) {
 242                 if (isset($profile["url"])) {
 243                         $profile_url = normalise_link($profile["url"]);
 244                 } else {
 245                         $profile_url = normalise_link(App::get_baseurl()."/profile/".$profile["nickname"]);
 246                 }
 247
 248                 $r = q("SELECT * FROM `contact` WHERE NOT `pending` AND `uid` = %d AND `nurl` = '%s'",
 249                         local_user(), $profile_url);
 250
 251                 if (dbm::is_result($r))
 252                         $connect = false;
 253         }
 254
 255         if ($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(App::get_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                 $profile['edit'] = array(App::get_baseurl(). '/profiles/'.$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' => $profile['guid'],
 364                         'podloc' => App::get_baseurl(),
 365                         'searchable' => (($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                 $r = q("SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
 473                                 INNER JOIN `contact` ON `contact`.`id` = `event`.`cid`
 474                                 WHERE `event`.`uid` = %d AND `type` = 'birthday' AND `start` < '%s' AND `finish` > '%s'
 475                                 ORDER BY `start` ASC ",
 476                                 intval(local_user()),
 477                                 dbesc(datetime_convert('UTC','UTC','now + 6 days')),
 478                                 dbesc(datetime_convert('UTC','UTC','now'))
 479                 );
 480                 if (dbm::is_result($r)) {
 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 = App::get_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                 '$baseurl' => App::get_baseurl(),
 528                 '$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         $r = q("SELECT `event`.* FROM `event`
 560                         WHERE `event`.`uid` = %d AND `type` != 'birthday' AND `start` < '%s' AND `start` >= '%s'
 561                         ORDER BY `start` ASC ",
 562                         intval(local_user()),
 563                         dbesc(datetime_convert('UTC','UTC','now + 7 days')),
 564                         dbesc(datetime_convert('UTC','UTC','now - 1 days'))
 565         );
 566
 567         if (dbm::is_result($r)) {
 568                 $now = strtotime('now');
 569                 $istoday = false;
 570                 foreach ($r as $rr) {
 571                         if (strlen($rr['name'])) {
 572                                 $total ++;
 573                         }
 574
 575                         $strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start'],'Y-m-d');
 576                         if ($strt === datetime_convert('UTC',$a->timezone,'now','Y-m-d')) {
 577                                 $istoday = true;
 578                         }
 579                 }
 580                 $classtoday = (($istoday) ? 'event-today' : '');
 581
 582                 $skip = 0;
 583
 584                 foreach ($r as &$rr) {
 585                         $title = strip_tags(html_entity_decode(bbcode($rr['summary']),ENT_QUOTES,'UTF-8'));
 586
 587                         if (strlen($title) > 35) {
 588                                 $title = substr($title,0,32) . '... ';
 589                         }
 590
 591                         $description = substr(strip_tags(bbcode($rr['desc'])),0,32) . '... ';
 592                         if (! $description) {
 593                                 $description = t('[No description]');
 594                         }
 595
 596                         $strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start']);
 597
 598                         if (substr($strt,0,10) < datetime_convert('UTC',$a->timezone,'now','Y-m-d')) {
 599                                 $skip++;
 600                                 continue;
 601                         }
 602
 603                         $today = ((substr($strt,0,10) === datetime_convert('UTC',$a->timezone,'now','Y-m-d')) ? true : false);
 604
 605                         $rr['title'] = $title;
 606                         $rr['description'] = $desciption;
 607                         $rr['date'] = day_translate(datetime_convert('UTC', $rr['adjust'] ? $a->timezone : 'UTC', $rr['start'], $bd_format)) . (($today) ?  ' ' . t('[today]') : '');
 608                         $rr['startime'] = $strt;
 609                         $rr['today'] = $today;
 610                 }
 611         }
 612
 613         $tpl = get_markup_template("events_reminder.tpl");
 614         return replace_macros($tpl, array(
 615                 '$baseurl' => App::get_baseurl(),
 616                 '$classtoday' => $classtoday,
 617                 '$count' => count($r) - $skip,
 618                 '$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                         $profile['edit'] = array(App::get_baseurl(). '/profiles/'.$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 = App::get_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'   => App::get_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'   => App::get_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                         $tabs[] = array(
 820                                 'label' => t('Events'),
 821                                 'url'   => App::get_baseurl() . '/events',
 822                                 'sel'   =>((!isset($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'   => App::get_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                 $tabs[] = array(
 842                         'label' => t('Personal Notes'),
 843                         'url'   => App::get_baseurl() . '/notes',
 844                         'sel'   =>((!isset($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'   => App::get_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 }