270 lines
8.8 KiB
PHP
270 lines
8.8 KiB
PHP
<?php
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function profile_init(&$a) {
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if((get_config('system','block_public')) && (! local_user()) && (! remote_user()))
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return;
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if($a->argc > 1)
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$which = $a->argv[1];
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else {
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notice( t('No profile') . EOL );
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$a->error = 404;
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return;
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}
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$profile = 0;
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if((local_user()) && ($a->argc > 2) && ($a->argv[2] === 'view')) {
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$which = $a->user['nickname'];
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$profile = $a->argv[1];
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}
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profile_load($a,$which,$profile);
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if((x($a->profile,'page-flags')) && ($a->profile['page-flags'] & PAGE_COMMUNITY)) {
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$a->page['htmlhead'] .= '<meta name="friendika.community" content="true" />';
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}
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if(x($a->profile,'openidserver'))
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$a->page['htmlhead'] .= '<link rel="openid.server" href="' . $a->profile['openidserver'] . '" />' . "\r\n";
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if(x($a->profile,'openid')) {
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$delegate = ((strstr($a->profile['openid'],'://')) ? $a->profile['openid'] : 'http://' . $a->profile['openid']);
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$a->page['htmlhead'] .= '<link rel="openid.delegate" href="' . $delegate . '" />' . "\r\n";
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}
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$keywords = ((x($a->profile,'pub_keywords')) ? $a->profile['pub_keywords'] : '');
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$keywords = str_replace(array(',',' ',',,'),array(' ',',',','),$keywords);
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if(strlen($keywords))
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$a->page['htmlhead'] .= '<meta name="keywords" content="' . $keywords . '" />' . "\r\n" ;
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$a->page['htmlhead'] .= '<meta name="dfrn-global-visibility" content="' . (($a->profile['net-publish']) ? 'true' : 'false') . '" />' . "\r\n" ;
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$a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . $a->get_baseurl() . '/dfrn_poll/' . $which .'" />' . "\r\n" ;
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$uri = urlencode('acct:' . $a->profile['nickname'] . '@' . $a->get_hostname() . (($a->path) ? '/' . $a->path : ''));
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$a->page['htmlhead'] .= '<link rel="lrdd" type="application/xrd+xml" href="' . $a->get_baseurl() . '/xrd/?uri=' . $uri . '" />' . "\r\n";
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header('Link: <' . $a->get_baseurl() . '/xrd/?uri=' . $uri . '>; rel="lrdd"; type="application/xrd+xml"', false);
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$dfrn_pages = array('request', 'confirm', 'notify', 'poll');
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foreach($dfrn_pages as $dfrn)
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$a->page['htmlhead'] .= "<link rel=\"dfrn-{$dfrn}\" href=\"".$a->get_baseurl()."/dfrn_{$dfrn}/{$which}\" />\r\n";
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}
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function profile_content(&$a, $update = 0) {
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if(get_config('system','block_public') && (! local_user()) && (! remote_user())) {
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return login();
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}
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require_once("include/bbcode.php");
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require_once('include/security.php');
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require_once('include/conversation.php');
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require_once('include/acl_selectors.php');
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$groups = array();
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$tab = 'posts';
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$o = '';
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if($update) {
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// Ensure we've got a profile owner if updating.
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$a->profile['profile_uid'] = $update;
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}
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else {
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if($a->profile['profile_uid'] == local_user())
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$o .= '<script> $(document).ready(function() { $(\'#nav-home-link\').addClass(\'nav-selected\'); });</script>';
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}
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$contact = null;
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$remote_contact = false;
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if(remote_user()) {
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$contact_id = $_SESSION['visitor_id'];
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$groups = init_groups_visitor($contact_id);
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$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
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intval($contact_id),
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intval($a->profile['profile_uid'])
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);
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if(count($r)) {
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$contact = $r[0];
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$remote_contact = true;
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}
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}
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if(! $remote_contact) {
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if(local_user()) {
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$contact_id = $_SESSION['cid'];
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$contact = $a->contact;
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}
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}
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$is_owner = ((local_user()) && (local_user() == $a->profile['profile_uid']) ? true : false);
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if($a->profile['hidewall'] && (! $is_owner) && (! $remote_contact)) {
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notice( t('Access to this profile has been restricted.') . EOL);
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return;
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}
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if(! $update) {
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if(x($_GET,'tab'))
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$tab = notags(trim($_GET['tab']));
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$tpl = get_markup_template('profile_tabs.tpl');
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$o .= replace_macros($tpl,array(
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'$url' => $a->get_baseurl() . '/' . $a->cmd,
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'$phototab' => $a->get_baseurl() . '/photos/' . $a->profile['nickname'],
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'$status' => t('Status'),
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'$profile' => t('Profile'),
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'$photos' => t('Photos')
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));
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if($tab === 'profile') {
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require_once('include/profile_advanced.php');
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$o .= advanced_profile($a);
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call_hooks('profile_advanced',$o);
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return $o;
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}
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$commpage = (($a->profile['page-flags'] == PAGE_COMMUNITY) ? true : false);
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$commvisitor = (($commpage && $remote_contact == true) ? true : false);
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$celeb = ((($a->profile['page-flags'] == PAGE_SOAPBOX) || ($a->profile['page-flags'] == PAGE_COMMUNITY)) ? true : false);
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if(can_write_wall($a,$a->profile['profile_uid'])) {
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$x = array(
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'is_owner' => $is_owner,
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'allow_location' => ((($is_owner || $commvisitor) && $a->profile['allow_location']) ? true : false),
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'default_location' => (($is_owner) ? $a->user['default-location'] : ''),
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'nickname' => $a->profile['nickname'],
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'lockstate' => (((is_array($a->user) && ((strlen($a->user['allow_cid'])) || (strlen($a->user['allow_gid'])) || (strlen($a->user['deny_cid'])) || (strlen($a->user['deny_gid']))))) ? 'lock' : 'unlock'),
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'acl' => (($is_owner) ? populate_acl($a->user, $celeb) : ''),
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'bang' => '',
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'visitor' => (($is_owner || $commvisitor) ? 'block' : 'none'),
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'profile_uid' => $a->profile['profile_uid']
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);
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$o .= status_editor($a,$x);
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}
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// This is ugly, but we can't pass the profile_uid through the session to the ajax updater,
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// because browser prefetching might change it on us. We have to deliver it with the page.
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if($tab === 'posts') {
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$o .= '<div id="live-profile"></div>' . "\r\n";
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$o .= "<script> var profile_uid = " . $a->profile['profile_uid']
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. "; var netargs = ''; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
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}
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}
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// Construct permissions
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// default permissions - anonymous user
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$sql_extra = " AND `allow_cid` = '' AND `allow_gid` = '' AND `deny_cid` = '' AND `deny_gid` = '' ";
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// Profile owner - everything is visible
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if($is_owner) {
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$sql_extra = '';
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// Oh - while we're here... reset the Unseen messages
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$r = q("UPDATE `item` SET `unseen` = 0
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WHERE `wall` = 1 AND `unseen` = 1 AND `uid` = %d",
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intval($_SESSION['uid'])
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);
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}
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// authenticated visitor - here lie dragons
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// If $remotecontact is true, we know that not only is this a remotely authenticated
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// person, but that it is *our* contact, which is important in multi-user mode.
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elseif($remote_contact) {
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$gs = '<<>>'; // should be impossible to match
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if(count($groups)) {
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foreach($groups as $g)
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$gs .= '|<' . intval($g) . '>';
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}
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$sql_extra = sprintf(
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" AND ( `allow_cid` = '' OR `allow_cid` REGEXP '<%d>' )
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AND ( `deny_cid` = '' OR NOT `deny_cid` REGEXP '<%d>' )
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AND ( `allow_gid` = '' OR `allow_gid` REGEXP '%s' )
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AND ( `deny_gid` = '' OR NOT `deny_gid` REGEXP '%s') ",
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intval($_SESSION['visitor_id']),
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intval($_SESSION['visitor_id']),
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dbesc($gs),
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dbesc($gs)
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);
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}
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$r = q("SELECT COUNT(*) AS `total`
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FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
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WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
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AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
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AND `item`.`id` = `item`.`parent` AND `item`.`wall` = 1
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$sql_extra ",
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intval($a->profile['profile_uid'])
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);
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if(count($r)) {
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$a->set_pager_total($r[0]['total']);
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$a->set_pager_itemspage(40);
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}
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$r = q("SELECT `item`.`id` AS `item_id`, `contact`.`uid` AS `contact-uid`
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FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
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WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
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AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
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AND `item`.`id` = `item`.`parent` AND `item`.`wall` = 1
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$sql_extra
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ORDER BY `item`.`created` DESC LIMIT %d ,%d ",
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intval($a->profile['profile_uid']),
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intval($a->pager['start']),
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intval($a->pager['itemspage'])
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);
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$parents_arr = array();
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$parents_str = '';
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if(count($r)) {
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foreach($r as $rr)
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$parents_arr[] = $rr['item_id'];
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$parents_str = implode(', ', $parents_arr);
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$r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
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`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`network`, `contact`.`rel`,
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`contact`.`thumb`, `contact`.`self`, `contact`.`writable`,
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`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
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FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
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WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
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AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
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AND `item`.`parent` IN ( %s )
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$sql_extra
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ORDER BY `parent` DESC, `gravity` ASC, `item`.`id` ASC ",
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intval($a->profile['profile_uid']),
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dbesc($parents_str)
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);
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}
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if($is_owner && ! $update)
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$o .= get_birthdays();
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$o .= conversation($a,$r,'profile',$update);
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if(! $update) {
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$o .= paginate($a);
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$o .= '<div class="cc-license">' . t('Shared content is covered by the <a href="http://creativecommons.org/licenses/by/3.0/">Creative Commons Attribution 3.0</a> license.') . '</div>';
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}
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return $o;
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}
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