247 lines
9.4 KiB
PHP
247 lines
9.4 KiB
PHP
<?php
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/*
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* 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/rabuzarus/frio/blob/master/README.md">ReadMe</a> and <a href="https://github.com/rabuzarus/frio">GitHub</a>.
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* Version: V.0.1 Alpha
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* Author: Rabuzarus <https://friendica.kommune4.de/profile/rabuzarus>
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*
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*/
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$frio = "view/theme/frio";
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global $frio;
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function frio_init(&$a) {
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set_template_engine($a, 'smarty3');
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$baseurl = $a->get_baseurl();
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$style = get_pconfig(local_user(), 'frio', 'style');
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$frio = "view/theme/frio";
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global $frio;
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if ($style == "")
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$style = get_config('frio', 'style');
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}
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function frio_install() {
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register_hook('prepare_body_final', 'view/theme/frio/theme.php', 'frio_item_photo_links');
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register_hook('item_photo_menu', 'view/theme/frio/theme.php', 'frio_item_photo_menu');
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register_hook('contact_photo_menu', 'view/theme/frio/theme.php', 'frio_contact_photo_menu');
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register_hook('nav_info', 'view/theme/frio/theme.php', 'frio_remote_nav');
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logger("installed theme frio");
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}
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function frio_uninstall() {
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unregister_hook('prepare_body_final', 'view/theme/frio/theme.php', 'frio_item_photo_links');
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unregister_hook('item_photo_menu', 'view/theme/frio/theme.php', 'frio_item_photo_menu');
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unregister_hook('nav_info', 'view/theme/frio/theme.php', 'frio_remote_nav');
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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
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*
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* This function does replace the links to photos
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* of other friendica users. Original the photos are
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* linked to the photo page. Now they will linked directly
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* to the photo file. This function is nessesary to use colorbox
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* in the network stream
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*
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* @param App $a
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* @param array $body_info The item and its html output
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*/
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function frio_item_photo_links(&$a, &$body_info) {
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require_once('include/Photo.php');
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$phototypes = Photo::supportedTypes();
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$occurence = 1;
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$p = bb_find_open_close($body_info['html'], "<a", ">");
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while($p !== false && ($occurence++ < 500)) {
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$link = substr($body_info['html'], $p['start'], $p['end'] - $p['start']);
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$matches = array();
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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
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$newlink = str_replace($matches[0], "/photo/{$matches[1]}", $link);
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// Add a "quiet" parameter to any redir links to prevent the "XX welcomes YY" info boxes
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$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, $body_info['html']);
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}
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$p = bb_find_open_close($body_info['html'], "<a", ">", $occurence);
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}
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}
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/**
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* @brief Replace links of the item_photo_menu
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*
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* This function replaces the original poke and the message links
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* to call the addToModal javascript function so this pages can
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* be loaded in a bootstrap modal
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*
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* @param app $a The app data
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* @param array $arr Contains item data and the original photo_menu
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*/
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function frio_item_photo_menu($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('" . $v . "'); return false;";
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$arr["menu"][$k] = $v;
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}
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}
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$args = array('item' => $item, 'menu' => $menu);
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}
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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
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* to call the addToModal javascript function so this pages can
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* be loaded in a bootstrap modal
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* Additionally the profile, status and photo page links will be changed
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* 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 $args Contains contact data and the original photo_menu
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*/
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function frio_contact_photo_menu($a, &$args){
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$pokelink = "";
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$pmlink = "";
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$cid = "";
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$cid = $args["contact"]["id"];
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$pokelink = $args["menu"]["poke"][1];
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$pmlink = $args["menu"]["pm"][1];
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// Set the the indicator for opening the status, profile and photo pages
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// in a new tab to false if the contact a dfrn (friendica) contact
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// We do this because we can go back on foreign friendica pages throuhg
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// friendicas "magic-link" which indicates a friendica user on froreign
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// friendica servers as remote user or visitor
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//
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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) {
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if($k === "status" || $k === "profile" || $k === "photos") {
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$v[2] = (($args["contact"]["network"] === "dfrn") ? false : true);
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$args["menu"][$k][2] = $v[2];
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}
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}
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// Add to pm and poke links a new key with the value 'modal'.
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// Later we can make conditions in the corresponing templates (e.g.
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// contact_template.tpl)
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if(strpos($pokelink,'poke/?f=&c='. $cid) !== false)
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$args["menu"]["poke"][3] = "modal";
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if(strpos($pmlink,'message/new/' . $cid) !== false)
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$args["menu"]["pm"][3] = "modal";
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$args = array('contact' => $contact, 'menu' => &$menu);
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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.
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* Not all possible links are available (notifications, administrator, manage,
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* notes aren't available because we have no way the check remote permissions)..
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* Some links will point to the local pages because the user would expect
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* 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 $nav The original nav menu
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*/
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function frio_remote_nav($a,&$nav) {
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// get the homelink from $_XSESSION
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$homelink = get_my_url();
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if(! $homelink)
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$homelink = ((x($_SESSION,'visitor_home')) ? $_SESSION['visitor_home'] : '');
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// split up the url in it's parts (protocol,domain/directory, /profile/, nickname
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// I'm not familiar with regex, so someone might find a better solutionen
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//
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// E.g $homelink = 'https://friendica.domain.com/profile/mickey' should result in an array
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// with 0 => 'https://friendica.domain.com/profile/mickey' 1 => 'https://',
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// 2 => 'friendica.domain.com' 3 => '/profile/' 4 => 'mickey'
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//
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//$server_url = preg_match('/^(https?:\/\/.*?)\/profile\//2', $homelink);
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preg_match('/^(https?:\/\/)?(.*?)(\/profile\/)(.*)/', $homelink, $url_parts);
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// Construct the server url of the visitor. So we could link back to his/her own menu.
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// And construct a webbie (e.g. mickey@friendica.domain.com for the search in gcontact
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// We use the webbie for search in gcontact because we don't know if gcontact table stores
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// the right value if its http or https protocol
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if(count($url_parts)) {
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$server_url = $url_parts[1] . $url_parts[2];
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$webbie = $url_parts[4] . '@' . $url_parts[2];
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}
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// since $userinfo isn't available for the hook we write it to the nav array
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// this isn't optimal because the contact query will be done now twice
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if(local_user()) {
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// empty the server url for local user because we won't need it
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$server_url = '';
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// user info
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$r = q("SELECT `micro` FROM `contact` WHERE `uid` = %d AND `self` = 1", intval($a->user['uid']));
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$r[0]['photo'] = (count($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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$nav['remote'] = t("Remote");
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} elseif(get_my_url ()) {
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$r = q("SELECT `name`, `nick`, `photo` FROM `gcontact`
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WHERE `addr` = '%s' AND `network` = 'dfrn'",
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dbesc($webbie));
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$nav['remote'] = t("Visitor");
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}
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if(count($r)){
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$nav['userinfo'] = array(
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'icon' => (count($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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$nav['logout'] = Array($server_url . '/logout',t('Logout'), "", t('End this session'));
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// user menu
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$nav['usermenu'][] = Array($server_url . '/profile/' . $a->user['nickname'], t('Status'), "", t('Your posts and conversations'));
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$nav['usermenu'][] = Array($server_url . '/profile/' . $a->user['nickname']. '?tab=profile', t('Profile'), "", t('Your profile page'));
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$nav['usermenu'][] = Array($server_url . '/photos/' . $a->user['nickname'], t('Photos'), "", t('Your photos'));
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$nav['usermenu'][] = Array($server_url . '/videos/' . $a->user['nickname'], t('Videos'), "", t('Your videos'));
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$nav['usermenu'][] = Array($server_url . '/events/', t('Events'), "", t('Your events'));
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// navbar links
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$nav['network'] = array($server_url . '/network', t('Network'), "", t('Conversations from your friends'));
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$nav['events'] = Array($server_url . '/events', t('Events'), "", t('Events and Calendar'));
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$nav['messages'] = array($server_url . '/message', t('Messages'), "", t('Private mail'));
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$nav['settings'] = array($server_url . '/settings', t('Settings'),"", t('Account settings'));
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$nav['contacts'] = array($server_url . '/contacts', t('Contacts'),"", t('Manage/edit friends and contacts'));
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$nav['sitename'] = $a->config['sitename'];
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}
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}
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