mod/profile.php

   1 <?php
   2
   3 require_once('include/contact_widgets.php');
   4 require_once('include/redir.php');
   5
   6
   7 function profile_init(&$a) {
   8
   9         if(! x($a->page,'aside'))
  10                 $a->page['aside'] = '';
  11
  12         if($a->argc > 1)
  13                 $which = $a->argv[1];
  14         else {
  15                 $r = q("select nickname from user where blocked = 0 and account_expired = 0 and account_removed = 0 and verified = 1 order by rand() limit 1");
  16                 if(count($r)) {
  17                         goaway($a->get_baseurl() . '/profile/' . $r[0]['nickname']);
  18                 }
  19                 else {
  20                         logger('profile error: mod_profile ' . $a->query_string, LOGGER_DEBUG);
  21                         notice( t('Requested profile is not available.') . EOL );
  22                         $a->error = 404;
  23                         return;
  24                 }
  25         }
  26
  27         $profile = 0;
  28         if((local_user()) && ($a->argc > 2) && ($a->argv[2] === 'view')) {
  29                 $which = $a->user['nickname'];
  30                 $profile = $a->argv[1];
  31         }
  32         else {
  33                 auto_redir($a, $which);
  34         }
  35
  36         profile_load($a,$which,$profile);
  37
  38         $blocked = (((get_config('system','block_public')) && (! local_user()) && (! remote_user())) ? true : false);
  39         $userblock = (($a->profile['hidewall'] && (! local_user()) && (! remote_user())) ? true : false);
  40
  41         if((x($a->profile,'page-flags')) && ($a->profile['page-flags'] == PAGE_COMMUNITY)) {
  42                 $a->page['htmlhead'] .= '<meta name="friendica.community" content="true" />';
  43         }
  44         if(x($a->profile,'openidserver'))
  45                 $a->page['htmlhead'] .= '<link rel="openid.server" href="' . $a->profile['openidserver'] . '" />' . "\r\n";
  46         if(x($a->profile,'openid')) {
  47                 $delegate = ((strstr($a->profile['openid'],'://')) ? $a->profile['openid'] : 'http://' . $a->profile['openid']);
  48                 $a->page['htmlhead'] .= '<link rel="openid.delegate" href="' . $delegate . '" />' . "\r\n";
  49         }
  50         // site block
  51         if((! $blocked) && (! $userblock)) {
  52                 $keywords = ((x($a->profile,'pub_keywords')) ? $a->profile['pub_keywords'] : '');
  53                 $keywords = str_replace(array('#',',',' ',',,'),array('',' ',',',','),$keywords);
  54                 if(strlen($keywords))
  55                         $a->page['htmlhead'] .= '<meta name="keywords" content="' . $keywords . '" />' . "\r\n" ;
  56         }
  57
  58         $a->page['htmlhead'] .= '<meta name="dfrn-global-visibility" content="' . (($a->profile['net-publish']) ? 'true' : 'false') . '" />' . "\r\n" ;
  59         $a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . $a->get_baseurl() . '/dfrn_poll/' . $which .'" />' . "\r\n" ;
  60         $uri = urlencode('acct:' . $a->profile['nickname'] . '@' . $a->get_hostname() . (($a->path) ? '/' . $a->path : ''));
  61         $a->page['htmlhead'] .= '<link rel="lrdd" type="application/xrd+xml" href="' . $a->get_baseurl() . '/xrd/?uri=' . $uri . '" />' . "\r\n";
  62         header('Link: <' . $a->get_baseurl() . '/xrd/?uri=' . $uri . '>; rel="lrdd"; type="application/xrd+xml"', false);
  63
  64         $dfrn_pages = array('request', 'confirm', 'notify', 'poll');
  65         foreach($dfrn_pages as $dfrn)
  66                 $a->page['htmlhead'] .= "<link rel=\"dfrn-{$dfrn}\" href=\"".$a->get_baseurl()."/dfrn_{$dfrn}/{$which}\" />\r\n";
  67         $a->page['htmlhead'] .= "<link rel=\"dfrn-poco\" href=\"".$a->get_baseurl()."/poco/{$which}\" />\r\n";
  68
  69 }
  70
  71
  72 function profile_content(&$a, $update = 0) {
  73
  74         $category = $datequery = $datequery2 = '';
  75
  76         if($a->argc > 2) {
  77                 for($x = 2; $x < $a->argc; $x ++) {
  78                         if(is_a_date_arg($a->argv[$x])) {
  79                                 if($datequery)
  80                                         $datequery2 = escape_tags($a->argv[$x]);
  81                                 else
  82                                         $datequery = escape_tags($a->argv[$x]);
  83                         }
  84                         else
  85                                 $category = $a->argv[$x];
  86                 }
  87         }
  88
  89         if(! x($category)) {
  90                 $category = ((x($_GET,'category')) ? $_GET['category'] : '');
  91         }
  92
  93         if(get_config('system','block_public') && (! local_user()) && (! remote_user())) {
  94                 return login();
  95         }
  96
  97         require_once("include/bbcode.php");
  98         require_once('include/security.php');
  99         require_once('include/conversation.php');
 100         require_once('include/acl_selectors.php');
 101         require_once('include/items.php');
 102
 103         $groups = array();
 104
 105         $tab = 'posts';
 106         $o = '';
 107
 108         if($update) {
 109                 // Ensure we've got a profile owner if updating.
 110                 $a->profile['profile_uid'] = $update;
 111         }
 112         else {
 113                 if($a->profile['profile_uid'] == local_user()) {
 114                         nav_set_selected('home');
 115                 }
 116         }
 117
 118
 119         $contact = null;
 120         $remote_contact = false;
 121
 122         $contact_id = 0;
 123
 124         if(is_array($_SESSION['remote'])) {
 125                 foreach($_SESSION['remote'] as $v) {
 126                         if($v['uid'] == $a->profile['profile_uid']) {
 127                                 $contact_id = $v['cid'];
 128                                 break;
 129                         }
 130                 }
 131         }
 132
 133         if($contact_id) {
 134                 $groups = init_groups_visitor($contact_id);
 135                 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 136                         intval($contact_id),
 137                         intval($a->profile['profile_uid'])
 138                 );
 139                 if(count($r)) {
 140                         $contact = $r[0];
 141                         $remote_contact = true;
 142                 }
 143         }
 144
 145         if(! $remote_contact) {
 146                 if(local_user()) {
 147                         $contact_id = $_SESSION['cid'];
 148                         $contact = $a->contact;
 149                 }
 150         }
 151
 152         $is_owner = ((local_user()) && (local_user() == $a->profile['profile_uid']) ? true : false);
 153
 154         if($a->profile['hidewall'] && (! $is_owner) && (! $remote_contact)) {
 155                 notice( t('Access to this profile has been restricted.') . EOL);
 156                 return;
 157         }
 158
 159         if(! $update) {
 160
 161
 162                 if(x($_GET,'tab'))
 163                         $tab = notags(trim($_GET['tab']));
 164
 165                 $o.=profile_tabs($a, $is_owner, $a->profile['nickname']);
 166
 167
 168                 if($tab === 'profile') {
 169                         require_once('include/profile_advanced.php');
 170                         $o .= advanced_profile($a);
 171                         call_hooks('profile_advanced',$o);
 172                         return $o;
 173                 }
 174
 175
 176                 $o .= common_friends_visitor_widget($a->profile['profile_uid']);
 177
 178
 179                 if(x($_SESSION,'new_member') && $_SESSION['new_member'] && $is_owner)
 180                         $o .= '<a href="newmember" id="newmember-tips" style="font-size: 1.2em;"><b>' . t('Tips for New Members') . '</b></a>' . EOL;
 181
 182                 $commpage = (($a->profile['page-flags'] == PAGE_COMMUNITY) ? true : false);
 183                 $commvisitor = (($commpage && $remote_contact == true) ? true : false);
 184
 185                 $celeb = ((($a->profile['page-flags'] == PAGE_SOAPBOX) || ($a->profile['page-flags'] == PAGE_COMMUNITY)) ? true : false);
 186
 187                 $a->page['aside'] .= posted_date_widget($a->get_baseurl(true) . '/profile/' . $a->profile['nickname'],$a->profile['profile_uid'],true);
 188                 $a->page['aside'] .= categories_widget($a->get_baseurl(true) . '/profile/' . $a->profile['nickname'],(x($category) ? xmlify($category) : ''));
 189
 190                 if(can_write_wall($a,$a->profile['profile_uid'])) {
 191
 192                         $x = array(
 193                                 'is_owner' => $is_owner,
 194                 'allow_location' => ((($is_owner || $commvisitor) && $a->profile['allow_location']) ? true : false),
 195                     'default_location' => (($is_owner) ? $a->user['default-location'] : ''),
 196                 'nickname' => $a->profile['nickname'],
 197                     'lockstate' => (((is_array($a->user) && ((strlen($a->user['allow_cid'])) || (strlen($a->user['allow_gid'])) || (strlen($a->user['deny_cid'])) || (strlen($a->user['deny_gid']))))) ? 'lock' : 'unlock'),
 198                 'acl' => (($is_owner) ? populate_acl($a->user, $celeb) : ''),
 199                     'bang' => '',
 200                 'visitor' => (($is_owner || $commvisitor) ? 'block' : 'none'),
 201                     'profile_uid' => $a->profile['profile_uid'],
 202                                 'acl_data' => ( $is_owner ? construct_acl_data($a, $a->user) : '' ), // For non-Javascript ACL selector
 203                 );
 204
 205                 $o .= status_editor($a,$x);
 206                 }
 207
 208         }
 209
 210
 211         /**
 212          * Get permissions SQL - if $remote_contact is true, our remote user has been pre-verified and we already have fetched his/her groups
 213          */
 214
 215         $sql_extra = item_permissions_sql($a->profile['profile_uid'],$remote_contact,$groups);
 216
 217
 218         if($update) {
 219
 220                 $r = q("SELECT distinct(parent) AS `item_id`, `item`.`network` AS `item_network`,
 221                         `contact`.`uid` AS `contact-uid`
 222                         FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
 223                         AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 224                         WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND
 225                         (`item`.`deleted` = 0 OR item.verb = '" . ACTIVITY_LIKE ."' OR item.verb = '" . ACTIVITY_DISLIKE . "')
 226                         and `item`.`moderated` = 0 and `item`.`unseen` = 1
 227                         AND `item`.`wall` = 1
 228                         $sql_extra
 229                         ORDER BY `item`.`created` DESC",
 230                         intval($a->profile['profile_uid'])
 231                 );
 232
 233         } else {
 234                 $sql_post_table = "";
 235
 236                 if(x($category)) {
 237                         $sql_post_table = sprintf("INNER JOIN (SELECT `oid` FROM `term` WHERE `term` = '%s' AND `otype` = %d AND `type` = %d AND `uid` = %d ORDER BY `tid` DESC) AS `term` ON `item`.`id` = `term`.`oid` ",
 238                                 dbesc(protect_sprintf($category)), intval(TERM_OBJ_POST), intval(TERM_CATEGORY), intval($a->profile['profile_uid']));
 239                         //$sql_extra .= protect_sprintf(file_tag_file_query('item',$category,'category'));
 240                 }
 241
 242                 if($datequery) {
 243                         $sql_extra2 .= protect_sprintf(sprintf(" AND `thread`.`created` <= '%s' ", dbesc(datetime_convert(date_default_timezone_get(),'',$datequery))));
 244                 }
 245                 if($datequery2) {
 246                         $sql_extra2 .= protect_sprintf(sprintf(" AND `thread`.`created` >= '%s' ", dbesc(datetime_convert(date_default_timezone_get(),'',$datequery2))));
 247                 }
 248
 249                 if( (! get_config('alt_pager', 'global')) && (! get_pconfig($a->profile['profile_uid'],'system','alt_pager')) ) {
 250                     $r = q("SELECT COUNT(*) AS `total`
 251                             FROM `thread` INNER JOIN `item` ON `item`.`id` = `thread`.`iid`
 252                             $sql_post_table INNER JOIN `contact` ON `contact`.`id` = `thread`.`contact-id`
 253                             AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 254                             WHERE `thread`.`uid` = %d AND `thread`.`visible` = 1 AND `thread`.`deleted` = 0
 255                             and `thread`.`moderated` = 0
 256                             AND `thread`.`wall` = 1
 257                             $sql_extra $sql_extra2 ",
 258                             intval($a->profile['profile_uid'])
 259                     );
 260
 261                 if(count($r)) {
 262                         $a->set_pager_total($r[0]['total']);
 263                         }
 264                 }
 265
 266                 //  check if we serve a mobile device and get the user settings
 267                 //  accordingly
 268                 if ($a->is_mobile) {
 269                     $itemspage_network = get_pconfig(local_user(),'system','itemspage_mobile_network');
 270                     $itemspage_network = ((intval($itemspage_network)) ? $itemspage_network : 20);
 271                 } else {
 272                     $itemspage_network = get_pconfig(local_user(),'system','itemspage_network');
 273                     $itemspage_network = ((intval($itemspage_network)) ? $itemspage_network : 40);
 274                 }
 275                 //  now that we have the user settings, see if the theme forces
 276                 //  a maximum item number which is lower then the user choice
 277                 if(($a->force_max_items > 0) && ($a->force_max_items < $itemspage_network))
 278                         $itemspage_network = $a->force_max_items;
 279
 280                 $a->set_pager_itemspage($itemspage_network);
 281
 282                 $pager_sql = sprintf(" LIMIT %d, %d ",intval($a->pager['start']), intval($a->pager['itemspage']));
 283
 284                 $r = q("SELECT `thread`.`iid` AS `item_id`, `thread`.`network` AS `item_network`,
 285                         `thread`.`uid` AS `contact-uid`
 286                         FROM `thread` INNER JOIN `item` ON `item`.`id` = `thread`.`iid`
 287                         $sql_post_table INNER JOIN `contact` ON `contact`.`id` = `thread`.`contact-id`
 288                         AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 289                         WHERE `thread`.`uid` = %d AND `thread`.`visible` = 1 AND `thread`.`deleted` = 0
 290                         and `thread`.`moderated` = 0
 291                         AND `thread`.`wall` = 1
 292                         $sql_extra $sql_extra2
 293                         ORDER BY `thread`.`created` DESC $pager_sql ",
 294                         intval($a->profile['profile_uid'])
 295
 296                 );
 297         }
 298
 299         $parents_arr = array();
 300         $parents_str = '';
 301
 302         if(count($r)) {
 303                 foreach($r as $rr)
 304                         $parents_arr[] = $rr['item_id'];
 305                 $parents_str = implode(', ', $parents_arr);
 306
 307                 $items = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
 308                         `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`alias`, `contact`.`network`, `contact`.`rel`,
 309                         `contact`.`thumb`, `contact`.`self`, `contact`.`writable`,
 310                         `contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
 311                         FROM `item`, `contact`
 312                         WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
 313                         and `item`.`moderated` = 0
 314                         AND `contact`.`id` = `item`.`contact-id`
 315                         AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
 316                         AND `item`.`parent` IN ( %s )
 317                         $sql_extra ",
 318                         intval($a->profile['profile_uid']),
 319                         dbesc($parents_str)
 320                 );
 321
 322                 $items = conv_sort($items,'created');
 323         } else {
 324                 $items = array();
 325         }
 326
 327         if($is_owner && (! $update) && (! get_config('theme','hide_eventlist'))) {
 328                 $o .= get_birthdays();
 329                 $o .= get_events();
 330         }
 331
 332
 333         if($is_owner) {
 334                 $r = q("UPDATE `item` SET `unseen` = 0
 335                         WHERE `wall` = 1 AND `unseen` = 1 AND `uid` = %d",
 336                         intval(local_user())
 337                 );
 338         }
 339
 340         $o .= conversation($a,$items,'profile',$update);
 341
 342         if(! $update) {
 343                 if( get_config('alt_pager', 'global') || get_pconfig($a->profile['profile_uid'],'system','alt_pager') ) {
 344                         $o .= alt_pager($a,count($items));
 345                 }
 346                 else {
 347                         $o .= paginate($a);
 348                 }
 349         }
 350
 351         return $o;
 352 }