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                                         $r = q("SELECT `profile-id` FROM `contact` WHERE `id` = %d LIMIT 1",
 142                                                 intval($visitor['cid'])
 143                                         );
 144                                         if (dbm::is_result($r))
 145                                                 $profile = $r[0]['profile-id'];
 146                                         break;
 147                                 }
 148                         }
 149                 }
 150
 151         $r = null;
 152
 153         if ($profile) {
 154                 $profile_int = intval($profile);
 155                 $r = q("SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` AS `contact_photo`,
 156                                 `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
 157                                 `profile`.`uid` AS `profile_uid`, `profile`.*,
 158                                 `contact`.`avatar-date` AS picdate, `contact`.`addr`, `user`.*
 159                         FROM `profile`
 160                         INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
 161                         INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
 162                         WHERE `user`.`nickname` = '%s' AND `profile`.`id` = %d LIMIT 1",
 163                                 dbesc($nickname),
 164                                 intval($profile_int)
 165                 );
 166         }
 167         if (!dbm::is_result($r)) {
 168                 $r = q("SELECT `contact`.`id` AS `contact_id`, `contact`.`photo` as `contact_photo`,
 169                                 `contact`.`thumb` AS `contact_thumb`, `contact`.`micro` AS `contact_micro`,
 170                                 `profile`.`uid` AS `profile_uid`, `profile`.*,
 171                                 `contact`.`avatar-date` AS picdate, `contact`.`addr`, `user`.*
 172                         FROM `profile`
 173                         INNER JOIN `contact` ON `contact`.`uid` = `profile`.`uid` AND `contact`.`self`
 174                         INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
 175                         WHERE `user`.`nickname` = '%s' AND `profile`.`is-default` LIMIT 1",
 176                                 dbesc($nickname)
 177                 );
 178         }
 179
 180         return $r[0];
 181
 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                         $profile_url = normalise_link(App::get_baseurl()."/profile/".$profile["nickname"]);
 248                 }
 249
 250                 $r = q("SELECT * FROM `contact` WHERE NOT `pending` AND `uid` = %d AND `nurl` = '%s'",
 251                         local_user(), $profile_url);
 252
 253                 if (dbm::is_result($r))
 254                         $connect = false;
 255         }
 256
 257         if ($connect && ($profile['network'] != NETWORK_DFRN) && !isset($profile['remoteconnect']))
 258                 $connect = false;
 259
 260         $remoteconnect = NULL;
 261         if (isset($profile['remoteconnect']))
 262                 $remoteconnect = $profile['remoteconnect'];
 263
 264         if ($connect && ($profile['network'] == NETWORK_DFRN) && !isset($remoteconnect))
 265                 $subscribe_feed = t("Atom feed");
 266         else
 267                 $subscribe_feed = false;
 268
 269         if (remote_user() || (get_my_url() && $profile['unkmail'] && ($profile['uid'] != local_user()))) {
 270                 $wallmessage = t('Message');
 271                 $wallmessage_link = "wallmessage/".$profile["nickname"];
 272
 273                 if (remote_user()) {
 274                         $r = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `id` = '%s' AND `rel` = %d",
 275                                 intval($profile['uid']),
 276                                 intval(remote_user()),
 277                                 intval(CONTACT_IS_FRIEND));
 278                 } else {
 279                         $r = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' AND `rel` = %d",
 280                                 intval($profile['uid']),
 281                                 dbesc(normalise_link(get_my_url())),
 282                                 intval(CONTACT_IS_FRIEND));
 283                 }
 284                 if ($r) {
 285                         $remote_url = $r[0]["url"];
 286                         $message_path = preg_replace("=(.*)/profile/(.*)=ism", "$1/message/new/", $remote_url);
 287                         $wallmessage_link = $message_path.base64_encode($profile["addr"]);
 288                 }
 289         } else {
 290                 $wallmessage = false;
 291                 $wallmessage_link = false;
 292         }
 293
 294         // show edit profile to yourself
 295         if (!$is_contact && $profile['uid'] == local_user() && feature_enabled(local_user(),'multi_profiles')) {
 296                 $profile['edit'] = array(App::get_baseurl(). '/profiles', t('Profiles'),"", t('Manage/edit profiles'));
 297                 $r = q("SELECT * FROM `profile` WHERE `uid` = %d",
 298                                 local_user());
 299
 300                 $profile['menu'] = array(
 301                         'chg_photo' => t('Change profile photo'),
 302                         'cr_new' => t('Create New Profile'),
 303                         'entries' => array(),
 304                 );
 305
 306                 if (dbm::is_result($r)) {
 307
 308                         foreach ($r as $rr) {
 309                                 $profile['menu']['entries'][] = array(
 310                                         'photo' => $rr['thumb'],
 311                                         'id' => $rr['id'],
 312                                         'alt' => t('Profile Image'),
 313                                         'profile_name' => $rr['profile-name'],
 314                                         'isdefault' => $rr['is-default'],
 315                                         'visibile_to_everybody' =>  t('visible to everybody'),
 316                                         'edit_visibility' => t('Edit visibility'),
 317
 318                                 );
 319                         }
 320
 321
 322                 }
 323         }
 324         if (!$is_contact && $profile['uid'] == local_user() && !feature_enabled(local_user(),'multi_profiles')) {
 325                 $profile['edit'] = array(App::get_baseurl(). '/profiles/'.$profile['id'], t('Edit profile'),"", t('Edit profile'));
 326                 $profile['menu'] = array(
 327                         'chg_photo' => t('Change profile photo'),
 328                         'cr_new' => null,
 329                         'entries' => array(),
 330                 );
 331         }
 332
 333         // Fetch the account type
 334         $account_type = account_type($profile);
 335
 336         if ((x($profile,'address') == 1)
 337                         || (x($profile,'location') == 1)
 338                         || (x($profile,'locality') == 1)
 339                         || (x($profile,'region') == 1)
 340                         || (x($profile,'postal-code') == 1)
 341                         || (x($profile,'country-name') == 1))
 342                 $location = t('Location:');
 343
 344         $gender = ((x($profile,'gender') == 1) ? t('Gender:') : False);
 345
 346
 347         $marital = ((x($profile,'marital') == 1) ?  t('Status:') : False);
 348
 349         $homepage = ((x($profile,'homepage') == 1) ?  t('Homepage:') : False);
 350
 351         $about = ((x($profile,'about') == 1) ?  t('About:') : False);
 352
 353         $xmpp = ((x($profile,'xmpp') == 1) ?  t('XMPP:') : False);
 354
 355         if (($profile['hidewall'] || $block) && (! local_user()) && (! remote_user())) {
 356                 $location = $pdesc = $gender = $marital = $homepage = $about = False;
 357         }
 358
 359         $firstname = ((strpos($profile['name'],' '))
 360                         ? trim(substr($profile['name'],0,strpos($profile['name'],' '))) : $profile['name']);
 361         $lastname = (($firstname === $profile['name']) ? '' : trim(substr($profile['name'],strlen($firstname))));
 362
 363         if ($profile['guid'] != "")
 364                 $diaspora = array(
 365                         'guid' => $profile['guid'],
 366                         'podloc' => App::get_baseurl(),
 367                         'searchable' => (($profile['publish'] && $profile['net-publish']) ? 'true' : 'false' ),
 368                         'nickname' => $profile['nickname'],
 369                         'fullname' => $profile['name'],
 370                         'firstname' => $firstname,
 371                         'lastname' => $lastname,
 372                         'photo300' => $profile['contact_photo'],
 373                         'photo100' => $profile['contact_thumb'],
 374                         'photo50' => $profile['contact_micro'],
 375                 );
 376         else
 377                 $diaspora = false;
 378
 379         if (!$block) {
 380                 $contact_block = contact_block();
 381
 382                 if (is_array($a->profile) && !$a->profile['hide-friends']) {
 383                         $r = q("SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1",
 384                                 intval($a->profile['uid']));
 385                         if (dbm::is_result($r))
 386                                 $updated =  date("c", strtotime($r[0]['updated']));
 387
 388                         $r = q("SELECT COUNT(*) AS `total` FROM `contact`
 389                                 WHERE `uid` = %d
 390                                         AND NOT `self` AND NOT `blocked` AND NOT `pending`
 391                                         AND NOT `hidden` AND NOT `archive`
 392                                         AND `network` IN ('%s', '%s', '%s', '')",
 393                                 intval($profile['uid']),
 394                                 dbesc(NETWORK_DFRN),
 395                                 dbesc(NETWORK_DIASPORA),
 396                                 dbesc(NETWORK_OSTATUS)
 397                         );
 398                         if (dbm::is_result($r))
 399                                 $contacts = intval($r[0]['total']);
 400                 }
 401         }
 402
 403         $p = array();
 404         foreach ($profile as $k => $v) {
 405                 $k = str_replace('-','_',$k);
 406                 $p[$k] = $v;
 407         }
 408
 409         if (isset($p["about"]))
 410                 $p["about"] = bbcode($p["about"]);
 411
 412         if (isset($p["address"]))
 413                 $p["address"] = bbcode($p["address"]);
 414         else
 415                 $p["address"] = bbcode($p["location"]);
 416
 417         if (isset($p["photo"])) {
 418                 $p["photo"] = proxy_url($p["photo"], false, PROXY_SIZE_SMALL);
 419         }
 420         if ($a->theme['template_engine'] === 'internal')
 421                 $location = template_escape($location);
 422
 423         $tpl = get_markup_template('profile_vcard.tpl');
 424         $o .= replace_macros($tpl, array(
 425                 '$profile' => $p,
 426                 '$xmpp' => $xmpp,
 427                 '$connect'  => $connect,
 428                 '$remoteconnect'  => $remoteconnect,
 429                 '$subscribe_feed' => $subscribe_feed,
 430                 '$wallmessage' => $wallmessage,
 431                 '$wallmessage_link' => $wallmessage_link,
 432                 '$account_type' => $account_type,
 433                 '$location' => $location,
 434                 '$gender'   => $gender,
 435 //                      '$pdesc'        => $pdesc,
 436                 '$marital'  => $marital,
 437                 '$homepage' => $homepage,
 438                 '$about' => $about,
 439                 '$network' =>  t('Network:'),
 440                 '$contacts' => $contacts,
 441                 '$updated' => $updated,
 442                 '$diaspora' => $diaspora,
 443                 '$contact_block' => $contact_block,
 444         ));
 445
 446         $arr = array('profile' => &$profile, 'entry' => &$o);
 447
 448         call_hooks('profile_sidebar', $arr);
 449
 450         return $o;
 451 }
 452
 453
 454 function get_birthdays() {
 455
 456         $a = get_app();
 457         $o = '';
 458
 459         if (! local_user() || $a->is_mobile || $a->is_tablet)
 460                 return $o;
 461
 462 //              $mobile_detect = new Mobile_Detect();
 463 //              $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
 464
 465 //              if ($is_mobile)
 466 //                      return $o;
 467
 468         $bd_format = t('g A l F d') ; // 8 AM Friday January 18
 469         $bd_short = t('F d');
 470
 471         $cachekey = "get_birthdays:".local_user();
 472         $r = Cache::get($cachekey);
 473         if (is_null($r)) {
 474                 $r = q("SELECT `event`.*, `event`.`id` AS `eid`, `contact`.* FROM `event`
 475                                 INNER JOIN `contact` ON `contact`.`id` = `event`.`cid`
 476                                 WHERE `event`.`uid` = %d AND `type` = 'birthday' AND `start` < '%s' AND `finish` > '%s'
 477                                 ORDER BY `start` ASC ",
 478                                 intval(local_user()),
 479                                 dbesc(datetime_convert('UTC','UTC','now + 6 days')),
 480                                 dbesc(datetime_convert('UTC','UTC','now'))
 481                 );
 482                 if (dbm::is_result($r)) {
 483                         Cache::set($cachekey, $r, CACHE_HOUR);
 484                 }
 485         }
 486         if (dbm::is_result($r)) {
 487                 $total = 0;
 488                 $now = strtotime('now');
 489                 $cids = array();
 490
 491                 $istoday = false;
 492                 foreach ($r as $rr) {
 493                         if (strlen($rr['name']))
 494                                 $total ++;
 495                         if ((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now))
 496                                 $istoday = true;
 497                 }
 498                 $classtoday = $istoday ? ' birthday-today ' : '';
 499                 if ($total) {
 500                         foreach ($r as &$rr) {
 501                                 if (! strlen($rr['name']))
 502                                         continue;
 503
 504                                 // avoid duplicates
 505
 506                                 if (in_array($rr['cid'],$cids))
 507                                         continue;
 508                                 $cids[] = $rr['cid'];
 509
 510                                 $today = (((strtotime($rr['start'] . ' +00:00') < $now) && (strtotime($rr['finish'] . ' +00:00') > $now)) ? true : false);
 511                                 $sparkle = '';
 512                                 $url = $rr['url'];
 513                                 if ($rr['network'] === NETWORK_DFRN) {
 514                                         $sparkle = " sparkle";
 515                                         $url = App::get_baseurl() . '/redir/'  . $rr['cid'];
 516                                 }
 517
 518                                 $rr['link'] = $url;
 519                                 $rr['title'] = $rr['name'];
 520                                 $rr['date'] = day_translate(datetime_convert('UTC', $a->timezone, $rr['start'], $rr['adjust'] ? $bd_format : $bd_short)) . (($today) ?  ' ' . t('[today]') : '');
 521                                 $rr['startime'] = Null;
 522                                 $rr['today'] = $today;
 523
 524                         }
 525                 }
 526         }
 527         $tpl = get_markup_template("birthdays_reminder.tpl");
 528         return replace_macros($tpl, array(
 529                 '$baseurl' => App::get_baseurl(),
 530                 '$classtoday' => $classtoday,
 531                 '$count' => $total,
 532                 '$event_reminders' => t('Birthday Reminders'),
 533                 '$event_title' => t('Birthdays this week:'),
 534                 '$events' => $r,
 535                 '$lbr' => '{',  // raw brackets mess up if/endif macro processing
 536                 '$rbr' => '}'
 537
 538         ));
 539 }
 540
 541
 542 function get_events() {
 543
 544         require_once 'include/bbcode.php';
 545
 546         $a = get_app();
 547
 548         if (! local_user() || $a->is_mobile || $a->is_tablet) {
 549                 return $o;
 550         }
 551
 552 //              $mobile_detect = new Mobile_Detect();
 553 //              $is_mobile = $mobile_detect->isMobile() || $mobile_detect->isTablet();
 554
 555 //              if ($is_mobile)
 556 //                      return $o;
 557
 558         $bd_format = t('g A l F d') ; // 8 AM Friday January 18
 559         $bd_short = t('F d');
 560
 561         $r = q("SELECT `event`.* FROM `event`
 562                         WHERE `event`.`uid` = %d AND `type` != 'birthday' AND `start` < '%s' AND `start` >= '%s'
 563                         ORDER BY `start` ASC ",
 564                         intval(local_user()),
 565                         dbesc(datetime_convert('UTC','UTC','now + 7 days')),
 566                         dbesc(datetime_convert('UTC','UTC','now - 1 days'))
 567         );
 568
 569         if (dbm::is_result($r)) {
 570                 $now = strtotime('now');
 571                 $istoday = false;
 572                 foreach ($r as $rr) {
 573                         if (strlen($rr['name'])) {
 574                                 $total ++;
 575                         }
 576
 577                         $strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start'],'Y-m-d');
 578                         if ($strt === datetime_convert('UTC',$a->timezone,'now','Y-m-d')) {
 579                                 $istoday = true;
 580                         }
 581                 }
 582                 $classtoday = (($istoday) ? 'event-today' : '');
 583
 584                 $skip = 0;
 585
 586                 foreach ($r as &$rr) {
 587                         $title = strip_tags(html_entity_decode(bbcode($rr['summary']),ENT_QUOTES,'UTF-8'));
 588
 589                         if (strlen($title) > 35) {
 590                                 $title = substr($title,0,32) . '... ';
 591                         }
 592
 593                         $description = substr(strip_tags(bbcode($rr['desc'])),0,32) . '... ';
 594                         if (! $description) {
 595                                 $description = t('[No description]');
 596                         }
 597
 598                         $strt = datetime_convert('UTC',$rr['convert'] ? $a->timezone : 'UTC',$rr['start']);
 599
 600                         if (substr($strt,0,10) < datetime_convert('UTC',$a->timezone,'now','Y-m-d')) {
 601                                 $skip++;
 602                                 continue;
 603                         }
 604
 605                         $today = ((substr($strt,0,10) === datetime_convert('UTC',$a->timezone,'now','Y-m-d')) ? true : false);
 606
 607                         $rr['title'] = $title;
 608                         $rr['description'] = $desciption;
 609                         $rr['date'] = day_translate(datetime_convert('UTC', $rr['adjust'] ? $a->timezone : 'UTC', $rr['start'], $bd_format)) . (($today) ?  ' ' . t('[today]') : '');
 610                         $rr['startime'] = $strt;
 611                         $rr['today'] = $today;
 612                 }
 613         }
 614
 615         $tpl = get_markup_template("events_reminder.tpl");
 616         return replace_macros($tpl, array(
 617                 '$baseurl' => App::get_baseurl(),
 618                 '$classtoday' => $classtoday,
 619                 '$count' => count($r) - $skip,
 620                 '$event_reminders' => t('Event Reminders'),
 621                 '$event_title' => t('Events this week:'),
 622                 '$events' => $r,
 623         ));
 624 }
 625
 626 function advanced_profile(App $a) {
 627
 628         $o = '';
 629         $uid = $a->profile['uid'];
 630
 631         $o .= replace_macros(get_markup_template('section_title.tpl'),array(
 632                 '$title' => t('Profile')
 633         ));
 634
 635         if ($a->profile['name']) {
 636
 637                 $tpl = get_markup_template('profile_advanced.tpl');
 638
 639                 $profile = array();
 640
 641                 $profile['fullname'] = array( t('Full Name:'), $a->profile['name'] ) ;
 642
 643                 if ($a->profile['gender']) {
 644                         $profile['gender'] = array( t('Gender:'),  $a->profile['gender'] );
 645                 }
 646
 647                 if (($a->profile['dob']) && ($a->profile['dob'] > '0001-01-01')) {
 648                         $year_bd_format = t('j F, Y');
 649                         $short_bd_format = t('j F');
 650
 651
 652                         $val = ((intval($a->profile['dob']))
 653                                 ? day_translate(datetime_convert('UTC','UTC',$a->profile['dob'] . ' 00:00 +00:00',$year_bd_format))
 654                                 : day_translate(datetime_convert('UTC','UTC','2001-' . substr($a->profile['dob'],5) . ' 00:00 +00:00',$short_bd_format)));
 655
 656                         $profile['birthday'] = array( t('Birthday:'), $val);
 657
 658                 }
 659                 if (!empty($a->profile['dob'])
 660                         && $a->profile['dob'] > '0001-01-01'
 661                         && $age = age($a->profile['dob'], $a->profile['timezone'], '')
 662                 ) {
 663                         $profile['age'] = array( t('Age:'), $age );
 664                 }
 665
 666                 if ($a->profile['marital']) {
 667                         $profile['marital'] = array( t('Status:'), $a->profile['marital']);
 668                 }
 669
 670                 /// @TODO Maybe use x() here, plus below?
 671                 if ($a->profile['with']) {
 672                         $profile['marital']['with'] = $a->profile['with'];
 673                 }
 674
 675                 if (strlen($a->profile['howlong']) && $a->profile['howlong'] >= NULL_DATE) {
 676                         $profile['howlong'] = relative_date($a->profile['howlong'], t('for %1$d %2$s'));
 677                 }
 678
 679                 if ($a->profile['sexual']) {
 680                         $profile['sexual'] = array( t('Sexual Preference:'), $a->profile['sexual'] );
 681                 }
 682
 683                 if ($a->profile['homepage']) {
 684                         $profile['homepage'] = array( t('Homepage:'), linkify($a->profile['homepage']) );
 685                 }
 686
 687                 if ($a->profile['hometown']) {
 688                         $profile['hometown'] = array( t('Hometown:'), linkify($a->profile['hometown']) );
 689                 }
 690
 691                 if ($a->profile['pub_keywords']) {
 692                         $profile['pub_keywords'] = array( t('Tags:'), $a->profile['pub_keywords']);
 693                 }
 694
 695                 if ($a->profile['politic']) {
 696                         $profile['politic'] = array( t('Political Views:'), $a->profile['politic']);
 697                 }
 698
 699                 if ($a->profile['religion']) {
 700                         $profile['religion'] = array( t('Religion:'), $a->profile['religion']);
 701                 }
 702
 703                 if ($txt = prepare_text($a->profile['about'])) {
 704                         $profile['about'] = array( t('About:'), $txt );
 705                 }
 706
 707                 if ($txt = prepare_text($a->profile['interest'])) {
 708                         $profile['interest'] = array( t('Hobbies/Interests:'), $txt);
 709                 }
 710
 711                 if ($txt = prepare_text($a->profile['likes'])) {
 712                         $profile['likes'] = array( t('Likes:'), $txt);
 713                 }
 714
 715                 if ($txt = prepare_text($a->profile['dislikes'])) {
 716                         $profile['dislikes'] = array( t('Dislikes:'), $txt);
 717                 }
 718
 719                 if ($txt = prepare_text($a->profile['contact'])) {
 720                         $profile['contact'] = array( t('Contact information and Social Networks:'), $txt);
 721                 }
 722
 723                 if ($txt = prepare_text($a->profile['music'])) {
 724                         $profile['music'] = array( t('Musical interests:'), $txt);
 725                 }
 726
 727                 if ($txt = prepare_text($a->profile['book'])) {
 728                         $profile['book'] = array( t('Books, literature:'), $txt);
 729                 }
 730
 731                 if ($txt = prepare_text($a->profile['tv'])) {
 732                         $profile['tv'] = array( t('Television:'), $txt);
 733                 }
 734
 735                 if ($txt = prepare_text($a->profile['film'])) {
 736                         $profile['film'] = array( t('Film/dance/culture/entertainment:'), $txt);
 737                 }
 738
 739                 if ($txt = prepare_text($a->profile['romance'])) {
 740                         $profile['romance'] = array( t('Love/Romance:'), $txt);
 741                 }
 742
 743                 if ($txt = prepare_text($a->profile['work'])) {
 744                         $profile['work'] = array( t('Work/employment:'), $txt);
 745                 }
 746
 747                 if ($txt = prepare_text($a->profile['education'])) {
 748                         $profile['education'] = array( t('School/education:'), $txt );
 749                 }
 750
 751                 //show subcribed forum if it is enabled in the usersettings
 752                 if (feature_enabled($uid,'forumlist_profile')) {
 753                         $profile['forumlist'] = array( t('Forums:'), ForumManager::profile_advanced($uid));
 754                 }
 755
 756                 if ($a->profile['uid'] == local_user()) {
 757                         $profile['edit'] = array(App::get_baseurl(). '/profiles/'.$a->profile['id'], t('Edit profile'),"", t('Edit profile'));
 758                 }
 759
 760                 return replace_macros($tpl, array(
 761                         '$title' => t('Profile'),
 762                         '$basic' => t('Basic'),
 763                         '$advanced' => t('Advanced'),
 764                         '$profile' => $profile
 765                 ));
 766         }
 767
 768         return '';
 769 }
 770
 771 function profile_tabs($a, $is_owner=False, $nickname=Null) {
 772         //echo "<pre>"; var_dump($a->user); killme();
 773
 774         if (is_null($nickname)) {
 775                 $nickname  = $a->user['nickname'];
 776         }
 777
 778         if (x($_GET,'tab')) {
 779                 $tab = notags(trim($_GET['tab']));
 780         }
 781
 782         $url = App::get_baseurl() . '/profile/' . $nickname;
 783
 784         $tabs = array(
 785                 array(
 786                         'label'=>t('Status'),
 787                         'url' => $url,
 788                         'sel' => ((!isset($tab) && $a->argv[0]=='profile') ? 'active' : ''),
 789                         'title' => t('Status Messages and Posts'),
 790                         'id' => 'status-tab',
 791                         'accesskey' => 'm',
 792                 ),
 793                 array(
 794                         'label' => t('Profile'),
 795                         'url'   => $url.'/?tab=profile',
 796                         'sel'   => ((isset($tab) && $tab=='profile') ? 'active' : ''),
 797                         'title' => t('Profile Details'),
 798                         'id' => 'profile-tab',
 799                         'accesskey' => 'r',
 800                 ),
 801                 array(
 802                         'label' => t('Photos'),
 803                         'url'   => App::get_baseurl() . '/photos/' . $nickname,
 804                         'sel'   => ((!isset($tab) && $a->argv[0]=='photos') ? 'active' : ''),
 805                         'title' => t('Photo Albums'),
 806                         'id' => 'photo-tab',
 807                         'accesskey' => 'h',
 808                 ),
 809                 array(
 810                         'label' => t('Videos'),
 811                         'url'   => App::get_baseurl() . '/videos/' . $nickname,
 812                         'sel'   => ((!isset($tab) && $a->argv[0]=='videos') ? 'active' : ''),
 813                         'title' => t('Videos'),
 814                         'id' => 'video-tab',
 815                         'accesskey' => 'v',
 816                 ),
 817         );
 818
 819         // the calendar link for the full featured events calendar
 820         if ($is_owner && $a->theme_events_in_profile) {
 821                         $tabs[] = array(
 822                                 'label' => t('Events'),
 823                                 'url'   => App::get_baseurl() . '/events',
 824                                 'sel'   =>((!isset($tab) && $a->argv[0]=='events') ? 'active' : ''),
 825                                 'title' => t('Events and Calendar'),
 826                                 'id' => 'events-tab',
 827                                 'accesskey' => 'e',
 828                         );
 829         // if the user is not the owner of the calendar we only show a calendar
 830         // with the public events of the calendar owner
 831         } elseif (! $is_owner) {
 832                 $tabs[] = array(
 833                                 'label' => t('Events'),
 834                                 'url'   => App::get_baseurl() . '/cal/' . $nickname,
 835                                 'sel'   =>((!isset($tab) && $a->argv[0]=='cal') ? 'active' : ''),
 836                                 'title' => t('Events and Calendar'),
 837                                 'id' => 'events-tab',
 838                                 'accesskey' => 'e',
 839                         );
 840         }
 841
 842         if ($is_owner) {
 843                 $tabs[] = array(
 844                         'label' => t('Personal Notes'),
 845                         'url'   => App::get_baseurl() . '/notes',
 846                         'sel'   =>((!isset($tab) && $a->argv[0]=='notes') ? 'active' : ''),
 847                         'title' => t('Only You Can See This'),
 848                         'id' => 'notes-tab',
 849                         'accesskey' => 't',
 850                 );
 851         }
 852
 853         if ((! $is_owner) && ((count($a->profile)) || (! $a->profile['hide-friends']))) {
 854                 $tabs[] = array(
 855                         'label' => t('Contacts'),
 856                         'url'   => App::get_baseurl() . '/viewcontacts/' . $nickname,
 857                         'sel'   => ((!isset($tab) && $a->argv[0]=='viewcontacts') ? 'active' : ''),
 858                         'title' => t('Contacts'),
 859                         'id' => 'viewcontacts-tab',
 860                         'accesskey' => 'k',
 861                 );
 862         }
 863
 864         $arr = array('is_owner' => $is_owner, 'nickname' => $nickname, 'tab' => (($tab) ? $tab : false), 'tabs' => $tabs);
 865         call_hooks('profile_tabs', $arr);
 866
 867         $tpl = get_markup_template('common_tabs.tpl');
 868
 869         return replace_macros($tpl,array('$tabs' => $arr['tabs']));
 870 }
 871
 872 function get_my_url() {
 873         if (x($_SESSION, 'my_url')) {
 874                 return $_SESSION['my_url'];
 875         }
 876         return false;
 877 }
 878
 879 function zrl_init(App $a) {
 880         $tmp_str = get_my_url();
 881         if (validate_url($tmp_str)) {
 882
 883                 // Is it a DDoS attempt?
 884                 // The check fetches the cached value from gprobe to reduce the load for this system
 885                 $urlparts = parse_url($tmp_str);
 886
 887                 $result = Cache::get("gprobe:" . $urlparts["host"]);
 888                 if ((!is_null($result)) && (in_array($result["network"], array(NETWORK_FEED, NETWORK_PHANTOM)))) {
 889                         logger("DDoS attempt detected for " . $urlparts["host"] . " by " . $_SERVER["REMOTE_ADDR"] . ". server data: " . print_r($_SERVER, true), LOGGER_DEBUG);
 890                         return;
 891                 }
 892
 893                 proc_run(PRIORITY_LOW, 'include/gprobe.php', $tmp_str);
 894                 $arr = array('zrl' => $tmp_str, 'url' => $a->cmd);
 895                 call_hooks('zrl_init', $arr);
 896         }
 897 }
 898
 899 function zrl($s, $force = false) {
 900         if (! strlen($s)) {
 901                 return $s;
 902         }
 903         if ((! strpos($s, '/profile/')) && (! $force)) {
 904                 return $s;
 905         }
 906         if ($force && substr($s, -1, 1) !== '/') {
 907                 $s = $s . '/';
 908         }
 909         $achar = strpos($s, '?') ? '&' : '?';
 910         $mine = get_my_url();
 911         if ($mine && ! link_compare($mine, $s)) {
 912                 return $s . $achar . 'zrl=' . urlencode($mine);
 913         }
 914         return $s;
 915 }
 916
 917 /**
 918  * @brief Get the user ID of the page owner
 919  *
 920  * Used from within PCSS themes to set theme parameters. If there's a
 921  * puid request variable, that is the "page owner" and normally their theme
 922  * settings take precedence; unless a local user sets the "always_my_theme"
 923  * system pconfig, which means they don't want to see anybody else's theme
 924  * settings except their own while on this site.
 925  *
 926  * @return int user ID
 927  *
 928  * @note Returns local_user instead of user ID if "always_my_theme"
 929  *      is set to true
 930  */
 931 function get_theme_uid() {
 932         $uid = (($_REQUEST['puid']) ? intval($_REQUEST['puid']) : 0);
 933         if ((local_user()) && ((get_pconfig(local_user(),'system','always_my_theme')) || (! $uid))) {
 934                 return local_user();
 935         }
 936
 937         return $uid;
 938 }