Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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  1. <?php
  2. require_once('include/contact_widgets.php');
  3. require_once('include/redir.php');
  4. function profile_init(App $a) {
  5. if(! x($a->page,'aside'))
  6. $a->page['aside'] = '';
  7. if($a->argc > 1)
  8. $which = htmlspecialchars($a->argv[1]);
  9. else {
  10. $r = q("select nickname from user where blocked = 0 and account_expired = 0 and account_removed = 0 and verified = 1 order by rand() limit 1");
  11. if (dbm::is_result($r)) {
  12. goaway(App::get_baseurl() . '/profile/' . $r[0]['nickname']);
  13. }
  14. else {
  15. logger('profile error: mod_profile ' . $a->query_string, LOGGER_DEBUG);
  16. notice( t('Requested profile is not available.') . EOL );
  17. $a->error = 404;
  18. return;
  19. }
  20. }
  21. $profile = 0;
  22. if((local_user()) && ($a->argc > 2) && ($a->argv[2] === 'view')) {
  23. $which = $a->user['nickname'];
  24. $profile = htmlspecialchars($a->argv[1]);
  25. }
  26. else {
  27. auto_redir($a, $which);
  28. }
  29. profile_load($a,$which,$profile);
  30. $blocked = (((get_config('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false);
  31. $userblock = (($a->profile['hidewall'] && (! local_user()) && (! remote_user())) ? true : false);
  32. if((x($a->profile,'page-flags')) && ($a->profile['page-flags'] == PAGE_COMMUNITY)) {
  33. $a->page['htmlhead'] .= '<meta name="friendica.community" content="true" />';
  34. }
  35. if (x($a->profile,'openidserver')) {
  36. $a->page['htmlhead'] .= '<link rel="openid.server" href="' . $a->profile['openidserver'] . '" />' . "\r\n";
  37. }
  38. if (x($a->profile,'openid')) {
  39. $delegate = ((strstr($a->profile['openid'],'://')) ? $a->profile['openid'] : 'https://' . $a->profile['openid']);
  40. $a->page['htmlhead'] .= '<link rel="openid.delegate" href="' . $delegate . '" />' . "\r\n";
  41. }
  42. // site block
  43. if ((! $blocked) && (! $userblock)) {
  44. $keywords = ((x($a->profile,'pub_keywords')) ? $a->profile['pub_keywords'] : '');
  45. $keywords = str_replace(array('#',',',' ',',,'),array('',' ',',',','),$keywords);
  46. if(strlen($keywords))
  47. $a->page['htmlhead'] .= '<meta name="keywords" content="' . $keywords . '" />' . "\r\n" ;
  48. }
  49. $a->page['htmlhead'] .= '<meta name="dfrn-global-visibility" content="' . (($a->profile['net-publish']) ? 'true' : 'false') . '" />' . "\r\n" ;
  50. $a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . App::get_baseurl() . '/dfrn_poll/' . $which .'" />' . "\r\n" ;
  51. $uri = urlencode('acct:' . $a->profile['nickname'] . '@' . $a->get_hostname() . (($a->path) ? '/' . $a->path : ''));
  52. $a->page['htmlhead'] .= '<link rel="lrdd" type="application/xrd+xml" href="' . App::get_baseurl() . '/xrd/?uri=' . $uri . '" />' . "\r\n";
  53. header('Link: <' . App::get_baseurl() . '/xrd/?uri=' . $uri . '>; rel="lrdd"; type="application/xrd+xml"', false);
  54. $dfrn_pages = array('request', 'confirm', 'notify', 'poll');
  55. foreach ($dfrn_pages as $dfrn) {
  56. $a->page['htmlhead'] .= "<link rel=\"dfrn-{$dfrn}\" href=\"".App::get_baseurl()."/dfrn_{$dfrn}/{$which}\" />\r\n";
  57. }
  58. $a->page['htmlhead'] .= "<link rel=\"dfrn-poco\" href=\"".App::get_baseurl()."/poco/{$which}\" />\r\n";
  59. }
  60. function profile_content(App $a, $update = 0) {
  61. $category = $datequery = $datequery2 = '';
  62. if ($a->argc > 2) {
  63. for ($x = 2; $x < $a->argc; $x ++) {
  64. if (is_a_date_arg($a->argv[$x])) {
  65. if ($datequery) {
  66. $datequery2 = escape_tags($a->argv[$x]);
  67. } else {
  68. $datequery = escape_tags($a->argv[$x]);
  69. }
  70. } else {
  71. $category = $a->argv[$x];
  72. }
  73. }
  74. }
  75. if (! x($category)) {
  76. $category = ((x($_GET,'category')) ? $_GET['category'] : '');
  77. }
  78. if (get_config('system','block_public') && (! local_user()) && (! remote_user())) {
  79. return login();
  80. }
  81. require_once("include/bbcode.php");
  82. require_once('include/security.php');
  83. require_once('include/conversation.php');
  84. require_once('include/acl_selectors.php');
  85. require_once('include/items.php');
  86. $groups = array();
  87. $tab = 'posts';
  88. $o = '';
  89. if ($update) {
  90. // Ensure we've got a profile owner if updating.
  91. $a->profile['profile_uid'] = $update;
  92. } elseif ($a->profile['profile_uid'] == local_user()) {
  93. nav_set_selected('home');
  94. }
  95. $contact = null;
  96. $remote_contact = false;
  97. $contact_id = 0;
  98. if (is_array($_SESSION['remote'])) {
  99. foreach ($_SESSION['remote'] as $v) {
  100. if ($v['uid'] == $a->profile['profile_uid']) {
  101. $contact_id = $v['cid'];
  102. break;
  103. }
  104. }
  105. }
  106. if ($contact_id) {
  107. $groups = init_groups_visitor($contact_id);
  108. $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
  109. intval($contact_id),
  110. intval($a->profile['profile_uid'])
  111. );
  112. if (dbm::is_result($r)) {
  113. $contact = $r[0];
  114. $remote_contact = true;
  115. }
  116. }
  117. if (! $remote_contact) {
  118. if (local_user()) {
  119. $contact_id = $_SESSION['cid'];
  120. $contact = $a->contact;
  121. }
  122. }
  123. $is_owner = ((local_user()) && (local_user() == $a->profile['profile_uid']) ? true : false);
  124. $last_updated_key = "profile:" . $a->profile['profile_uid'] . ":" . local_user() . ":" . remote_user();
  125. if ($a->profile['hidewall'] && (! $is_owner) && (! $remote_contact)) {
  126. notice( t('Access to this profile has been restricted.') . EOL);
  127. return;
  128. }
  129. if (! $update) {
  130. if (x($_GET,'tab')) {
  131. $tab = notags(trim($_GET['tab']));
  132. }
  133. $o.=profile_tabs($a, $is_owner, $a->profile['nickname']);
  134. if ($tab === 'profile') {
  135. $o .= advanced_profile($a);
  136. call_hooks('profile_advanced',$o);
  137. return $o;
  138. }
  139. $o .= common_friends_visitor_widget($a->profile['profile_uid']);
  140. if (x($_SESSION,'new_member') && $_SESSION['new_member'] && $is_owner) {
  141. $o .= '<a href="newmember" id="newmember-tips" style="font-size: 1.2em;"><b>' . t('Tips for New Members') . '</b></a>' . EOL;
  142. }
  143. $commpage = (($a->profile['page-flags'] == PAGE_COMMUNITY) ? true : false);
  144. $commvisitor = (($commpage && $remote_contact == true) ? true : false);
  145. $a->page['aside'] .= posted_date_widget(App::get_baseurl(true) . '/profile/' . $a->profile['nickname'],$a->profile['profile_uid'],true);
  146. $a->page['aside'] .= categories_widget(App::get_baseurl(true) . '/profile/' . $a->profile['nickname'],(x($category) ? xmlify($category) : ''));
  147. if (can_write_wall($a,$a->profile['profile_uid'])) {
  148. $x = array(
  149. 'is_owner' => $is_owner,
  150. 'allow_location' => ((($is_owner || $commvisitor) && $a->profile['allow_location']) ? true : false),
  151. 'default_location' => (($is_owner) ? $a->user['default-location'] : ''),
  152. 'nickname' => $a->profile['nickname'],
  153. 'lockstate' => (((is_array($a->user) && ((strlen($a->user['allow_cid'])) ||
  154. (strlen($a->user['allow_gid'])) || (strlen($a->user['deny_cid'])) ||
  155. (strlen($a->user['deny_gid']))))) ? 'lock' : 'unlock'),
  156. 'acl' => (($is_owner) ? populate_acl($a->user, true) : ''),
  157. 'bang' => '',
  158. 'visitor' => (($is_owner || $commvisitor) ? 'block' : 'none'),
  159. 'profile_uid' => $a->profile['profile_uid'],
  160. 'acl_data' => ( $is_owner ? construct_acl_data($a, $a->user) : '' ), // For non-Javascript ACL selector
  161. );
  162. $o .= status_editor($a,$x);
  163. }
  164. }
  165. /**
  166. * Get permissions SQL - if $remote_contact is true, our remote user has been pre-verified and we already have fetched his/her groups
  167. */
  168. $sql_extra = item_permissions_sql($a->profile['profile_uid'],$remote_contact,$groups);
  169. if ($update) {
  170. $last_updated = (x($_SESSION['last_updated'], $last_updated_key) ? $_SESSION['last_updated'][$last_updated_key] : 0);
  171. // If the page user is the owner of the page we should query for unseen
  172. // items. Otherwise use a timestamp of the last succesful update request.
  173. if ($is_owner || !$last_updated) {
  174. $sql_extra4 = " AND `item`.`unseen`";
  175. } else {
  176. $gmupdate = gmdate("Y-m-d H:i:s", $last_updated);
  177. $sql_extra4 = " AND `item`.`received` > '" . $gmupdate . "'";
  178. }
  179. $r = q("SELECT distinct(parent) AS `item_id`, `item`.`network` AS `item_network`, `item`.`created`
  180. FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
  181. AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
  182. WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND
  183. (`item`.`deleted` = 0 OR item.verb = '" . ACTIVITY_LIKE ."'
  184. OR item.verb = '" . ACTIVITY_DISLIKE . "' OR item.verb = '" . ACTIVITY_ATTEND . "'
  185. OR item.verb = '" . ACTIVITY_ATTENDNO . "' OR item.verb = '" . ACTIVITY_ATTENDMAYBE . "')
  186. AND `item`.`moderated` = 0
  187. AND `item`.`wall` = 1
  188. $sql_extra4
  189. $sql_extra
  190. ORDER BY `item`.`created` DESC",
  191. intval($a->profile['profile_uid'])
  192. );
  193. if (!dbm::is_result($r)) {
  194. return '';
  195. }
  196. } else {
  197. $sql_post_table = "";
  198. if (x($category)) {
  199. $sql_post_table = sprintf("INNER JOIN (SELECT `oid` FROM `term` WHERE `term` = '%s' AND `otype` = %d AND `type` = %d AND `uid` = %d ORDER BY `tid` DESC) AS `term` ON `item`.`id` = `term`.`oid` ",
  200. dbesc(protect_sprintf($category)), intval(TERM_OBJ_POST), intval(TERM_CATEGORY), intval($a->profile['profile_uid']));
  201. //$sql_extra .= protect_sprintf(file_tag_file_query('item',$category,'category'));
  202. }
  203. if ($datequery) {
  204. $sql_extra2 .= protect_sprintf(sprintf(" AND `thread`.`created` <= '%s' ", dbesc(datetime_convert(date_default_timezone_get(),'',$datequery))));
  205. }
  206. if ($datequery2) {
  207. $sql_extra2 .= protect_sprintf(sprintf(" AND `thread`.`created` >= '%s' ", dbesc(datetime_convert(date_default_timezone_get(),'',$datequery2))));
  208. }
  209. // Belongs the profile page to a forum?
  210. // If not then we can improve the performance with an additional condition
  211. $r = q("SELECT `uid` FROM `user` WHERE `uid` = %d AND `page-flags` IN (%d, %d)",
  212. intval($a->profile['profile_uid']),
  213. intval(PAGE_COMMUNITY),
  214. intval(PAGE_PRVGROUP));
  215. if (!dbm::is_result($r)) {
  216. $sql_extra3 = sprintf(" AND `thread`.`contact-id` = %d ", intval(intval($a->profile['contact_id'])));
  217. }
  218. // check if we serve a mobile device and get the user settings
  219. // accordingly
  220. if ($a->is_mobile) {
  221. $itemspage_network = get_pconfig(local_user(),'system','itemspage_mobile_network');
  222. $itemspage_network = ((intval($itemspage_network)) ? $itemspage_network : 10);
  223. } else {
  224. $itemspage_network = get_pconfig(local_user(),'system','itemspage_network');
  225. $itemspage_network = ((intval($itemspage_network)) ? $itemspage_network : 20);
  226. }
  227. // now that we have the user settings, see if the theme forces
  228. // a maximum item number which is lower then the user choice
  229. if(($a->force_max_items > 0) && ($a->force_max_items < $itemspage_network))
  230. $itemspage_network = $a->force_max_items;
  231. $a->set_pager_itemspage($itemspage_network);
  232. $pager_sql = sprintf(" LIMIT %d, %d ",intval($a->pager['start']), intval($a->pager['itemspage']));
  233. $r = q("SELECT `thread`.`iid` AS `item_id`, `thread`.`network` AS `item_network`
  234. FROM `thread`
  235. STRAIGHT_JOIN `item` ON `item`.`id` = `thread`.`iid`
  236. $sql_post_table
  237. STRAIGHT_JOIN `contact` ON `contact`.`id` = `thread`.`contact-id`
  238. AND NOT `contact`.`blocked` AND NOT `contact`.`pending`
  239. WHERE `thread`.`uid` = %d AND `thread`.`visible`
  240. AND NOT `thread`.`deleted`
  241. AND NOT `thread`.`moderated`
  242. AND `thread`.`wall`
  243. $sql_extra3 $sql_extra $sql_extra2
  244. ORDER BY `thread`.`created` DESC $pager_sql",
  245. intval($a->profile['profile_uid'])
  246. );
  247. }
  248. $parents_arr = array();
  249. $parents_str = '';
  250. // Set a time stamp for this page. We will make use of it when we
  251. // search for new items (update routine)
  252. $_SESSION['last_updated'][$last_updated_key] = time();
  253. if (dbm::is_result($r)) {
  254. foreach($r as $rr)
  255. $parents_arr[] = $rr['item_id'];
  256. $parents_str = implode(', ', $parents_arr);
  257. $items = q(item_query()." AND `item`.`uid` = %d
  258. AND `item`.`parent` IN (%s)
  259. $sql_extra ",
  260. intval($a->profile['profile_uid']),
  261. dbesc($parents_str)
  262. );
  263. $items = conv_sort($items,'created');
  264. } else {
  265. $items = array();
  266. }
  267. if($is_owner && (! $update) && (! get_config('theme','hide_eventlist'))) {
  268. $o .= get_birthdays();
  269. $o .= get_events();
  270. }
  271. if($is_owner) {
  272. $r = q("UPDATE `item` SET `unseen` = 0
  273. WHERE `wall` = 1 AND `unseen` = 1 AND `uid` = %d",
  274. intval(local_user())
  275. );
  276. }
  277. $o .= conversation($a, $items, 'profile', $update);
  278. if (!$update) {
  279. $o .= alt_pager($a, count($items));
  280. }
  281. return $o;
  282. }