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< ? php
/*
* Name : frio
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* Description : Bootstrap V3 theme . The theme is currently under construction , so it is far from finished . For further information have a look at the < a href = " https://github.com/friendica/friendica/tree/develop/view/theme/frio/README.md " > ReadMe </ a >.
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* Version : V . 0.8
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* Author : Rabuzarus < https :// friendica . kommune4 . de / profile / rabuzarus >
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*
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*/
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use Friendica\App ;
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use Friendica\Content\Text\Plaintext ;
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use Friendica\Content\Widget ;
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use Friendica\Core\Addon ;
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use Friendica\Core\Config ;
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use Friendica\Core\L10n ;
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use Friendica\Core\PConfig ;
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use Friendica\Core\System ;
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use Friendica\Database\DBM ;
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use Friendica\Model\Profile ;
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$frio = 'view/theme/frio' ;
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global $frio ;
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function frio_init ( App $a )
{
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// disable the events module link in the profile tab
$a -> theme_events_in_profile = false ;
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$a -> videowidth = 622 ;
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$a -> set_template_engine ( 'smarty3' );
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$baseurl = System :: baseUrl ();
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$style = PConfig :: get ( local_user (), 'frio' , 'style' );
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$frio = 'view/theme/frio' ;
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global $frio ;
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// if the device is a mobile device set js is_mobile
// variable so the js scripts can use this information
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if ( $a -> is_mobile || $a -> is_tablet ) {
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$a -> page [ 'htmlhead' ] .= <<< EOT
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< script type = " text/javascript " >
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var is_mobile = 1 ;
</ script >
EOT ;
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}
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if ( $style == '' ) {
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$style = Config :: get ( 'frio' , 'style' );
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}
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}
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function frio_install ()
{
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Addon :: registerHook ( 'prepare_body_final' , 'view/theme/frio/theme.php' , 'frio_item_photo_links' );
Addon :: registerHook ( 'item_photo_menu' , 'view/theme/frio/theme.php' , 'frio_item_photo_menu' );
Addon :: registerHook ( 'contact_photo_menu' , 'view/theme/frio/theme.php' , 'frio_contact_photo_menu' );
Addon :: registerHook ( 'nav_info' , 'view/theme/frio/theme.php' , 'frio_remote_nav' );
Addon :: registerHook ( 'acl_lookup_end' , 'view/theme/frio/theme.php' , 'frio_acl_lookup' );
Addon :: registerHook ( 'display_item' , 'view/theme/frio/theme.php' , 'frio_display_item' );
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logger ( 'installed theme frio' );
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}
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function frio_uninstall ()
{
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Addon :: unregisterHook ( 'prepare_body_final' , 'view/theme/frio/theme.php' , 'frio_item_photo_links' );
Addon :: unregisterHook ( 'item_photo_menu' , 'view/theme/frio/theme.php' , 'frio_item_photo_menu' );
Addon :: unregisterHook ( 'contact_photo_menu' , 'view/theme/frio/theme.php' , 'frio_contact_photo_menu' );
Addon :: unregisterHook ( 'nav_info' , 'view/theme/frio/theme.php' , 'frio_remote_nav' );
Addon :: unregisterHook ( 'acl_lookup_end' , 'view/theme/frio/theme.php' , 'frio_acl_lookup' );
Addon :: unregisterHook ( 'display_item' , 'view/theme/frio/theme.php' , 'frio_display_item' );
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logger ( 'uninstalled theme frio' );
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}
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/**
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* @ brief Replace friendica photo links hook
*
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* This function does replace the links to photos
* of other friendica users . Original the photos are
* linked to the photo page . Now they will linked directly
* to the photo file . This function is nessesary to use colorbox
* in the network stream
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*
* @ param App $a Unused but required by hook definition
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* @ param array $body_info The item and its html output
*/
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function frio_item_photo_links ( App $a , & $body_info )
{
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$occurence = 0 ;
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$p = Plaintext :: getBoundariesPosition ( $body_info [ 'html' ], '<a' , '>' );
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while ( $p !== false && ( $occurence ++ < 500 )) {
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$link = substr ( $body_info [ 'html' ], $p [ 'start' ], $p [ 'end' ] - $p [ 'start' ]);
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$matches = [];
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preg_match ( '/\/photos\/[\w]+\/image\/([\w]+)/' , $link , $matches );
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if ( $matches ) {
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// Replace the link for the photo's page with a direct link to the photo itself
$newlink = str_replace ( $matches [ 0 ], " /photo/ { $matches [ 1 ] } " , $link );
// Add a "quiet" parameter to any redir links to prevent the "XX welcomes YY" info boxes
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$newlink = preg_replace ( '/href="([^"]+)\/redir\/([^"]+)&url=([^"]+)"/' , 'href="$1/redir/$2&quiet=1&url=$3"' , $newlink );
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// Having any arguments to the link for Colorbox causes it to fetch base64 code instead of the image
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$newlink = preg_replace ( '/\/[?&]zrl=([^&"]+)/' , '' , $newlink );
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$body_info [ 'html' ] = str_replace ( $link , $newlink , $body_info [ 'html' ]);
}
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$p = Plaintext :: getBoundariesPosition ( $body_info [ 'html' ], '<a' , '>' , $occurence );
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}
}
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/**
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* @ brief Replace links of the item_photo_menu hook
*
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* This function replaces the original poke and the message links
* to call the addToModal javascript function so this pages can
* be loaded i n a bootstrap modal
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*
* @ param App $a Unused but required by the hook definition
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* @ param array $arr Contains item data and the original photo_menu
*/
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function frio_item_photo_menu ( App $a , & $arr )
{
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foreach ( $arr [ 'menu' ] as $k => $v ) {
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if ( strpos ( $v , 'poke/?f=&c=' ) === 0 || strpos ( $v , 'message/new/' ) === 0 ) {
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$v = 'javascript:addToModal(\'' . $v . '\'); return false;' ;
$arr [ 'menu' ][ $k ] = $v ;
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}
}
}
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/**
* @ brief Replace links of the contact_photo_menu
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*
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* This function replaces the original poke and the message links
* to call the addToModal javascript function so this pages can
* be loaded in a bootstrap modal
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* Additionally the profile , status and photo page links will be changed
* to don ' t open in a new tab if the contact is a friendica contact .
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*
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* @ param App $a The app data
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* @ param array $args Contains contact data and the original photo_menu
*/
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function frio_contact_photo_menu ( App $a , & $args )
{
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$cid = $args [ 'contact' ][ 'id' ];
$pokelink = $args [ 'menu' ][ 'poke' ][ 1 ];
$pmlink = $args [ 'menu' ][ 'pm' ][ 1 ];
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// Set the the indicator for opening the status, profile and photo pages
// in a new tab to false if the contact a dfrn (friendica) contact
// We do this because we can go back on foreign friendica pages throuhg
// friendicas "magic-link" which indicates a friendica user on froreign
// friendica servers as remote user or visitor
//
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// The value for opening in a new tab is e.g. when
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// $args['menu']['status'][2] is true. If the value of the [2] key is true
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// and if it's a friendica contact we set it to false
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foreach ( $args [ 'menu' ] as $k => $v ) {
if ( $k === 'status' || $k === 'profile' || $k === 'photos' ) {
$v [ 2 ] = (( $args [ 'contact' ][ 'network' ] === 'dfrn' ) ? false : true );
$args [ 'menu' ][ $k ][ 2 ] = $v [ 2 ];
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}
}
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// Add to pm and poke links a new key with the value 'modal'.
// Later we can make conditions in the corresponing templates (e.g.
// contact_template.tpl)
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if ( strpos ( $pokelink , 'poke/?f=&c=' . $cid ) !== false ) {
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$args [ 'menu' ][ 'poke' ][ 3 ] = 'modal' ;
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}
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if ( strpos ( $pmlink , 'message/new/' . $cid ) !== false ) {
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$args [ 'menu' ][ 'pm' ][ 3 ] = 'modal' ;
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}
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}
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/**
* @ brief Construct remote nav menu
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*
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* It creates a remote baseurl form $_SESSION for remote users and friendica
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* visitors . This url will be added to some of the nav links . With this behaviour
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* the user will come back to her / his own pages on his / her friendica server .
* Not all possible links are available ( notifications , administrator , manage ,
* notes aren ' t available because we have no way the check remote permissions ) ..
* Some links will point to the local pages because the user would expect
* local page ( these pages are : search , community , help , apps , directory ) .
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*
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* @ param App $a The App class
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* @ param array $nav The original nav menu
*/
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function frio_remote_nav ( $a , & $nav )
{
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// get the homelink from $_XSESSION
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$homelink = Profile :: getMyURL ();
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if ( ! $homelink ) {
$homelink = defaults ( $_SESSION , 'visitor_home' , '' );
}
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// split up the url in it's parts (protocol,domain/directory, /profile/, nickname
// I'm not familiar with regex, so someone might find a better solutionen
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//
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// E.g $homelink = 'https://friendica.domain.com/profile/mickey' should result in an array
// with 0 => 'https://friendica.domain.com/profile/mickey' 1 => 'https://',
// 2 => 'friendica.domain.com' 3 => '/profile/' 4 => 'mickey'
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//
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//$server_url = preg_match('/^(https?:\/\/.*?)\/profile\//2', $homelink);
preg_match ( '/^(https?:\/\/)?(.*?)(\/profile\/)(.*)/' , $homelink , $url_parts );
// Construct the server url of the visitor. So we could link back to his/her own menu.
// And construct a webbie (e.g. mickey@friendica.domain.com for the search in gcontact
// We use the webbie for search in gcontact because we don't know if gcontact table stores
// the right value if its http or https protocol
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$webbie = '' ;
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if ( count ( $url_parts )) {
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$server_url = $url_parts [ 1 ] . $url_parts [ 2 ];
$webbie = $url_parts [ 4 ] . '@' . $url_parts [ 2 ];
}
// since $userinfo isn't available for the hook we write it to the nav array
// this isn't optimal because the contact query will be done now twice
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if ( local_user ()) {
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// empty the server url for local user because we won't need it
$server_url = '' ;
// user info
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$r = q ( " SELECT `micro` FROM `contact` WHERE `uid` = %d AND `self` " , intval ( $a -> user [ 'uid' ]));
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$r [ 0 ][ 'photo' ] = ( DBM :: is_result ( $r ) ? $a -> remove_baseurl ( $r [ 0 ][ 'micro' ]) : 'images/person-48.jpg' );
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$r [ 0 ][ 'name' ] = $a -> user [ 'username' ];
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} elseif ( ! local_user () && remote_user ()) {
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$r = q ( " SELECT `name`, `nick`, `micro` AS `photo` FROM `contact` WHERE `id` = %d " , intval ( remote_user ()));
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$nav [ 'remote' ] = L10n :: t ( 'Guest' );
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} elseif ( Profile :: getMyURL ()) {
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$r = q ( " SELECT `name`, `nick`, `photo` FROM `gcontact`
WHERE `addr` = '%s' AND `network` = 'dfrn' " ,
dbesc ( $webbie ));
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$nav [ 'remote' ] = L10n :: t ( 'Visitor' );
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} else {
$r = false ;
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}
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if ( DBM :: is_result ( $r )) {
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$nav [ 'userinfo' ] = [
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'icon' => ( DBM :: is_result ( $r ) ? $r [ 0 ][ 'photo' ] : 'images/person-48.jpg' ),
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'name' => $r [ 0 ][ 'name' ],
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];
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}
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if ( ! local_user () && ! empty ( $server_url )) {
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$nav [ 'logout' ] = [ $server_url . '/logout' , L10n :: t ( 'Logout' ), '' , L10n :: t ( 'End this session' )];
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// user menu
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$nav [ 'usermenu' ][] = [ $server_url . '/profile/' . $a -> user [ 'nickname' ], L10n :: t ( 'Status' ), '' , L10n :: t ( 'Your posts and conversations' )];
$nav [ 'usermenu' ][] = [ $server_url . '/profile/' . $a -> user [ 'nickname' ] . '?tab=profile' , L10n :: t ( 'Profile' ), '' , L10n :: t ( 'Your profile page' )];
$nav [ 'usermenu' ][] = [ $server_url . '/photos/' . $a -> user [ 'nickname' ], L10n :: t ( 'Photos' ), '' , L10n :: t ( 'Your photos' )];
$nav [ 'usermenu' ][] = [ $server_url . '/videos/' . $a -> user [ 'nickname' ], L10n :: t ( 'Videos' ), '' , L10n :: t ( 'Your videos' )];
$nav [ 'usermenu' ][] = [ $server_url . '/events/' , L10n :: t ( 'Events' ), '' , L10n :: t ( 'Your events' )];
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// navbar links
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$nav [ 'network' ] = [ $server_url . '/network' , L10n :: t ( 'Network' ), '' , L10n :: t ( 'Conversations from your friends' )];
$nav [ 'events' ] = [ $server_url . '/events' , L10n :: t ( 'Events' ), '' , L10n :: t ( 'Events and Calendar' )];
$nav [ 'messages' ] = [ $server_url . '/message' , L10n :: t ( 'Messages' ), '' , L10n :: t ( 'Private mail' )];
$nav [ 'settings' ] = [ $server_url . '/settings' , L10n :: t ( 'Settings' ), '' , L10n :: t ( 'Account settings' )];
$nav [ 'contacts' ] = [ $server_url . '/contacts' , L10n :: t ( 'Contacts' ), '' , L10n :: t ( 'Manage/edit friends and contacts' )];
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$nav [ 'sitename' ] = $a -> config [ 'sitename' ];
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}
}
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/**
* @ brief : Search for contacts
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*
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* This function search for a users contacts . The code is copied from contact search
* in / mod / contacts . php . With this function the contacts will permitted to acl_lookup ()
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* and can grabbed as json . For this we use the type = " r " . This is usful to to let js
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* grab the contact data .
* We use this to give the data to textcomplete and have a filter function at the
* contact page .
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*
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* @ param App $a The app data @ TODO Unused
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* @ param array $results The array with the originals from acl_lookup ()
*/
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function frio_acl_lookup ( App $a , & $results )
{
require_once 'mod/contacts.php' ;
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$nets = x ( $_GET , 'nets' ) ? notags ( trim ( $_GET [ 'nets' ])) : '' ;
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// we introduce a new search type, r should do the same query like it's
// done in /mod/contacts for connections
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if ( $results [ 'type' ] !== 'r' ) {
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return ;
}
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$sql_extra = '' ;
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if ( $results [ 'search' ]) {
$search_txt = dbesc ( protect_sprintf ( preg_quote ( $results [ 'search' ])));
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$sql_extra .= " AND (`attag` LIKE '%% " . dbesc ( $search_txt ) . " %%' OR `name` LIKE '%% " . dbesc ( $search_txt ) . " %%' OR `nick` LIKE '%% " . dbesc ( $search_txt ) . " %%') " ;
}
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if ( $nets ) {
$sql_extra .= sprintf ( " AND network = '%s' " , dbesc ( $nets ));
}
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$total = 0 ;
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$r = q ( " SELECT COUNT(*) AS `total` FROM `contact`
WHERE `uid` = % d AND NOT `self` AND NOT `pending` $sql_extra " , intval( $_SESSION['uid'] ));
if ( DBM :: is_result ( $r )) {
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$total = $r [ 0 ][ 'total' ];
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}
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$sql_extra3 = Widget :: unavailableNetworks ();
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$r = q ( " SELECT * FROM `contact` WHERE `uid` = %d AND NOT `self` AND NOT `pending` $sql_extra $sql_extra3 ORDER BY `name` ASC LIMIT %d, %d " ,
intval ( $_SESSION [ 'uid' ]), intval ( $results [ 'start' ]), intval ( $results [ 'count' ])
);
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$contacts = [];
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if ( DBM :: is_result ( $r )) {
foreach ( $r as $rr ) {
$contacts [] = _contact_detail_for_template ( $rr );
}
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}
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$results [ 'items' ] = $contacts ;
$results [ 'tot' ] = $total ;
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}
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/**
* @ brief Manipulate the data of the item
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*
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* At the moment we use this function to add some own stuff to the item menu
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*
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* @ param App $a App $a The app data
* @ param array $arr Array with the item and the item actions < br >
* 'item' => Array with item data < br >
* 'output' => Array with item actions < br >
*/
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function frio_display_item ( App $a , & $arr )
{
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// Add subthread to the item menu
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$subthread = [];
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if (
local_user ()
&& local_user () == $arr [ 'item' ][ 'uid' ]
&& $arr [ 'item' ][ 'parent' ] == $arr [ 'item' ][ 'id' ]
&& ! $arr [ 'item' ][ 'self' ])
{
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$subthread = [
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'menu' => 'follow_thread' ,
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'title' => L10n :: t ( 'Follow Thread' ),
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'action' => 'dosubthread(' . $arr [ 'item' ][ 'id' ] . '); return false;' ,
'href' => '#'
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];
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}
$arr [ 'output' ][ 'subthread' ] = $subthread ;
}