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< ? php
function profile_init ( & $a ) {
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if (( get_config ( 'system' , 'block_public' )) && ( ! local_user ()) && ( ! remote_user ()))
return ;
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if ( $a -> argc > 1 )
$which = $a -> argv [ 1 ];
else {
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notice ( t ( 'No profile' ) . EOL );
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$a -> error = 404 ;
return ;
}
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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' ];
$profile = $a -> argv [ 1 ];
}
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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 )) {
$a -> page [ 'htmlhead' ] .= '<meta name="friendika.community" content="true" />' ;
}
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if ( x ( $a -> profile , 'openidserver' ))
$a -> page [ 'htmlhead' ] .= '<link rel="openid.server" href="' . $a -> profile [ 'openidserver' ] . '" />' . " \r \n " ;
if ( x ( $a -> profile , 'openid' )) {
$delegate = (( strstr ( $a -> profile [ 'openid' ], '://' )) ? $a -> profile [ 'openid' ] : 'http://' . $a -> profile [ 'openid' ]);
$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' ] : '' );
$keywords = str_replace ( array ( ',' , ' ' , ',,' ), array ( ' ' , ',' , ',' ), $keywords );
if ( strlen ( $keywords ))
$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 " ;
$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' );
foreach ( $dfrn_pages as $dfrn )
$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 , $update = 0 ) {
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if (( get_config ( 'system' , 'block_public' )) && ( ! local_user ()) && ( ! remote_user ())) {
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return login ();
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}
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require_once ( " include/bbcode.php " );
require_once ( 'include/security.php' );
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require_once ( 'include/conversation.php' );
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require_once ( 'include/acl_selectors.php' );
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$groups = array ();
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$tab = 'posts' ;
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$o = '' ;
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if ( $update ) {
// Ensure we've got a profile owner if updating.
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$a -> profile [ 'profile_uid' ] = $update ;
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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 ;
$remote_contact = false ;
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if ( remote_user ()) {
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$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 " ,
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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if ( ! $remote_contact ) {
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if ( local_user ()) {
$contact_id = $_SESSION [ 'cid' ];
$contact = $a -> contact ;
}
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}
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$is_owner = (( local_user ()) && ( local_user () == $a -> profile [ 'profile_uid' ]) ? true : false );
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if ( ! $update ) {
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if ( x ( $_GET , 'tab' ))
$tab = notags ( trim ( $_GET [ 'tab' ]));
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$tpl = load_view_file ( 'view/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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'$profile' => t ( 'Profile' ),
'$photos' => t ( 'Photos' )
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));
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if ( $tab === 'profile' ) {
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require_once ( 'include/profile_advanced.php' );
$o .= advanced_profile ( $a );
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call_hooks ( 'profile_advanced' , $o );
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return $o ;
}
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$commpage = (( $a -> profile [ 'page-flags' ] == PAGE_COMMUNITY ) ? true : false );
$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 (
'is_owner' => $is_owner ,
'allow_location' => ((( $is_owner || $commvisitor ) && $a -> profile [ 'allow_location' ]) ? true : false ),
'default_location' => (( $is_owner ) ? $a -> user [ 'default-location' ] : '' ),
'nickname' => $a -> profile [ 'nickname' ],
'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' ),
'acl' => (( $is_owner ) ? populate_acl ( $a -> user , $celeb ) : '' ),
'bang' => '' ,
'visitor' => (( $is_owner || $commvisitor ) ? 'block' : 'none' ),
'profile_uid' => $a -> profile [ 'profile_uid' ]
);
$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,
// 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' ]
. " ; 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` = '' " ;
// 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
$r = q ( " UPDATE `item` SET `unseen` = 0
WHERE `type` != 'remote' AND `unseen` = 1 AND `uid` = % d " ,
intval ( $_SESSION [ 'uid' ])
);
}
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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
// person, but that it is *our* contact, which is important in multi-user mode.
elseif ( $remote_contact ) {
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$gs = '<<>>' ; // should be impossible to match
if ( count ( $groups )) {
foreach ( $groups as $g )
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$gs .= '|<' . intval ( $g ) . '>' ;
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}
$sql_extra = sprintf (
" AND ( `allow_cid` = '' OR `allow_cid` REGEXP '<%d>' )
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AND ( `deny_cid` = '' OR NOT `deny_cid` REGEXP '<%d>' )
AND ( `allow_gid` = '' OR `allow_gid` REGEXP '%s' )
AND ( `deny_gid` = '' OR NOT `deny_gid` REGEXP '%s' ) " ,
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intval ( $_SESSION [ 'visitor_id' ]),
intval ( $_SESSION [ 'visitor_id' ]),
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dbesc ( $gs ),
dbesc ( $gs )
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);
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}
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$r = q ( " SELECT COUNT(*) AS `total`
FROM `item` LEFT JOIN `contact` ON `contact` . `id` = `item` . `contact-id`
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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$r = q ( " SELECT `item`.`id` AS `item_id`, `contact`.`uid` AS `contact-uid`
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FROM `item` LEFT JOIN `contact` ON `contact` . `id` = `item` . `contact-id`
WHERE `item` . `uid` = % d AND `item` . `visible` = 1 AND `item` . `deleted` = 0
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AND `contact` . `blocked` = 0 AND `contact` . `pending` = 0
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AND `item` . `id` = `item` . `parent` AND `item` . `wall` = 1
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$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' ]),
intval ( $a -> pager [ 'itemspage' ])
);
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$parents_arr = array ();
$parents_str = '' ;
if ( count ( $r )) {
foreach ( $r as $rr )
$parents_arr [] = $rr [ 'item_id' ];
$parents_str = implode ( ', ' , $parents_arr );
$r = q ( " SELECT `item`.*, `item`.`id` AS `item_id`,
`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`
FROM `item` LEFT JOIN `contact` ON `contact` . `id` = `item` . `contact-id`
WHERE `item` . `uid` = % d AND `item` . `visible` = 1 AND `item` . `deleted` = 0
AND `contact` . `blocked` = 0 AND `contact` . `pending` = 0
AND `item` . `parent` IN ( % s )
$sql_extra
ORDER BY `parent` DESC , `gravity` ASC , `item` . `id` ASC " ,
intval ( $a -> profile [ 'profile_uid' ]),
dbesc ( $parents_str )
);
}
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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 );
$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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return $o ;
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}