From 241bb3b94059ac4edfcc3b66e907dbf493dd8b4a Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Thu, 23 Oct 2014 19:33:47 -0700
Subject: API: xchan get/create

---
 include/api.php    | 12 ++++++++
 include/hubloc.php | 80 +++++++++++++++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 91 insertions(+), 1 deletion(-)

diff --git a/include/api.php b/include/api.php
index 8b52253dd..9fe2ef47d 100644
--- a/include/api.php
+++ b/include/api.php
@@ -621,7 +621,19 @@ require_once('include/items.php');
 	api_register_func('api/red/group','api_group', true);
 
 
+	function api_red_xchan(&$a,$type) {
+		if(api_user() === false)
+			return false;
+		require_once('include/hubloc.php');
+		if($_SERVER['request_method'] === 'POST') {
+			$r = xchan_store($_REQUEST);
+		}
+		$r = xchan_fetch($_REQUEST);
+		json_return_and_die($r);
+	};
 
+	api_register_func('api/red/xchan','api_red_xchan',true);
+	
 
     function api_statuses_mediap(&$a, $type) {
 		if (api_user() === false) {
diff --git a/include/hubloc.php b/include/hubloc.php
index 04c29315a..df817329f 100644
--- a/include/hubloc.php
+++ b/include/hubloc.php
@@ -170,4 +170,82 @@ function hubloc_change_primary($hubloc) {
 	return true;
 
 }
-	
\ No newline at end of file
+	
+
+function xchan_store($arr) {
+
+	if(! $arr['hash'])
+		$arr['hash'] = $arr['guid'];
+	if(! $arr['hash'])
+		return false;
+
+	$r = q("select * from xchan where xchan_hash = '%s' limit 1",
+		dbesc($arr['hash'])
+	);
+	if($r)
+		return true;
+
+	if(! $arr['network'])
+		$arr['network'] = 'unknown';
+	if(! $arr['name'])
+		$arr['name'] = 'unknown';
+	if(! $arr['url'])
+		$arr['url'] = z_root();
+	if(! $arr['photo'])
+		$arr['photo'] = get_default_profile_photo();
+
+	$r = q("insert into xchan ( xchan_hash, xchan_guid, xchan_guid_sig, xchan_pubkey, xchan_addr, xchan_url, xchan_connurl, xchan_follow, xchan_connpage, xchan_name, xchan_network, xchan_instance_url, xchan_flags, xchan_name_date ) values ('%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s','%s','%s','%s',%d,'%s') ",
+		dbesc($arr['hash']),
+		dbesc($arr['guid']),
+		dbesc($arr['guid_sig']),
+		dbesc($arr['pubkey']),
+		dbesc($arr['address']),
+		dbesc($arr['url']),
+		dbesc($arr['connurl']),
+		dbesc($arr['follow']),
+		dbesc($arr['connpage']),
+		dbesc($arr['name']),
+		dbesc($arr['network']),
+		dbesc($arr['instance_url']),
+		intval($arr['flags']),
+		dbesc(datetime_convert())
+	);
+	if(! $r)
+		return $r;
+
+	$photos = import_profile_photo($arr['photo'],$arr['hash']);
+	$r = q("update xchan set xchan_photo_date = '%s', xchan_photo_l = '%s', xchan_photo_m = '%s', xchan_photo_s = '%s', xchan_photo_mimetype = '%s' where xchan_hash = '%s' limit 1",
+		dbesc(datetime_convert()),
+		dbesc($photos[0]),
+		dbesc($photos[1]),
+		dbesc($photos[2]),
+		dbesc($photos[3]),
+		dbesc($arr['hash'])
+	);
+	return $r;
+
+}
+
+
+function xchan_fetch($arr) {
+
+	$key = '';
+	if($arr['hash']) {
+		$key = 'xchan_hash';
+		$v = $arr['hash'];
+	}
+	elseif($arr['guid']) {
+		$key = 'xchan_guid';
+		$v = $arr['guid'];
+	}
+	elseif($arr['address']) {
+		$key = 'xchan_addr';
+		$v = $arr['address'];
+	}
+
+	if(! $key)
+		return false;
+
+	$r = q("select * from xchan where $key = '$v'");
+	return $r;
+}
\ No newline at end of file
-- 
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