From b8b227b32882fb511c8481a41c53637e7ce7707a Mon Sep 17 00:00:00 2001
From: Mike Macgirvin <mike@macgirvin.com>
Date: Sat, 23 Oct 2010 01:20:26 -0700
Subject: [PATCH] add nicknames to contact records (going forward and
 retroactive)

---
 boot.php             |  2 +-
 database.sql         |  1 +
 include/Scrape.php   |  5 +++++
 mod/dfrn_request.php | 10 ++++++----
 mod/profile.php      |  2 +-
 mod/register.php     |  5 +++--
 update.php           | 13 +++++++++++++
 7 files changed, 30 insertions(+), 8 deletions(-)

diff --git a/boot.php b/boot.php
index c8649f2d6d..7885bb4ea4 100644
--- a/boot.php
+++ b/boot.php
@@ -2,7 +2,7 @@
 
 set_time_limit(0);
 
-define ( 'BUILD_ID',               1011   );
+define ( 'BUILD_ID',               1012   );
 define ( 'DFRN_PROTOCOL_VERSION',  '2.0'  );
 
 define ( 'EOL',                    "<br />\r\n"     );
diff --git a/database.sql b/database.sql
index a3d78d79a3..36c578961a 100644
--- a/database.sql
+++ b/database.sql
@@ -56,6 +56,7 @@ CREATE TABLE IF NOT EXISTS `contact` (
   `duplex` tinyint(1) NOT NULL DEFAULT '0',
   `network` char(255) NOT NULL,
   `name` char(255) NOT NULL,
+  `nick` char(255) NOT NULL,
   `photo` text NOT NULL, 
   `thumb` text NOT NULL,
   `site-pubkey` text NOT NULL,
diff --git a/include/Scrape.php b/include/Scrape.php
index b4a5dd8496..0272dde129 100644
--- a/include/Scrape.php
+++ b/include/Scrape.php
@@ -33,6 +33,11 @@ function scrape_dfrn($url) {
 		$x = $item->getAttribute('rel');
 		if(substr($x,0,5) == "dfrn-")
 			$ret[$x] = $item->getAttribute('href');
+		if($x === 'lrdd') {
+			$decoded = urldecode($item->getAttribute('href'));
+			if(preg_match('/acct:([^@]*)@/',$decoded,$matches))
+				$ret['nick'] = $matches[1];
+		}
 	}
 
 	// Pull out hCard profile elements
diff --git a/mod/dfrn_request.php b/mod/dfrn_request.php
index 6e8171d50a..ddf495986d 100644
--- a/mod/dfrn_request.php
+++ b/mod/dfrn_request.php
@@ -96,13 +96,14 @@ function dfrn_request_post(&$a) {
 					dbesc_array($parms);
 
 
-					$r = q("INSERT INTO `contact` ( `uid`, `created`,`url`, `name`, `photo`, `site-pubkey`,
+					$r = q("INSERT INTO `contact` ( `uid`, `created`,`url`, `name`, `nick`, `photo`, `site-pubkey`,
 						`request`, `confirm`, `notify`, `poll`, `aes_allow`) 
-						VALUES ( %d, '%s', '%s', '%s' , '%s', '%s', '%s', '%s', '%s', '%s', %d)",
+						VALUES ( %d, '%s', '%s', '%s' , '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d)",
 						intval(local_user()),
 						datetime_convert(),
 						dbesc($dfrn_url),
 						$parms['fn'],
+						$parms['nick'],
 						$parms['photo'],
 						$parms['key'],
 						$parms['dfrn-request'],
@@ -271,13 +272,14 @@ function dfrn_request_post(&$a) {
 
 
 				dbesc_array($parms);
-				$r = q("INSERT INTO `contact` ( `uid`, `created`, `url`, `name`, `issued-id`, `photo`, `site-pubkey`,
+				$r = q("INSERT INTO `contact` ( `uid`, `created`, `url`, `name`, `nick`, `issued-id`, `photo`, `site-pubkey`,
 					`request`, `confirm`, `notify`, `poll` )
-					VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' )",
+					VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' )",
 					intval($uid),
 					datetime_convert(),
 					$parms['url'],
 					$parms['fn'],
+					$parms['nick'],
 					$parms['issued-id'],
 					$parms['photo'],
 					$parms['key'],
diff --git a/mod/profile.php b/mod/profile.php
index f99a3c4f2a..6c60ea8ac1 100644
--- a/mod/profile.php
+++ b/mod/profile.php
@@ -65,7 +65,7 @@ function profile_init(&$a) {
 
 	$a->page['htmlhead'] .= '<meta name="dfrn-global-visibility" content="' . (($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" ;
-	$uri = urlencode('acct:' . $a->user['nickname'] . '@' . $a->get_hostname() . (($a->path) ? '/' . $a->path : ''));
+	$uri = urlencode('acct:' . $a->profile['nickname'] . '@' . $a->get_hostname() . (($a->path) ? '/' . $a->path : ''));
 	$a->page['htmlhead'] .= '<link rel="lrdd" type="application/xrd+xml" href="' . $a->get_baseurl() . '/xrd/?uri=' . $uri . '" />' . "\r\n";
 	header('Link: <' . $a->get_baseurl() . '/xrd/?uri=' . $uri . '>; rel="lrdd"; type="application/xrd+xml"');
   
diff --git a/mod/register.php b/mod/register.php
index 6f0469db8e..52c3863ebd 100644
--- a/mod/register.php
+++ b/mod/register.php
@@ -161,12 +161,13 @@ function register_post(&$a) {
 				intval($newuid));
 			return;
 		}
-		$r = q("INSERT INTO `contact` ( `uid`, `created`, `self`, `name`, `photo`, `thumb`, `blocked`, `pending`, `url`,
+		$r = q("INSERT INTO `contact` ( `uid`, `created`, `self`, `name`, `nick`, `photo`, `thumb`, `blocked`, `pending`, `url`,
 			`request`, `notify`, `poll`, `confirm`, `name-date`, `uri-date`, `avatar-date` )
-			VALUES ( %d, '%s', 1, '%s', '%s', '%s', 0, 0, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' ) ",
+			VALUES ( %d, '%s', 1, '%s', '%s', '%s', '%s', 0, 0, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' ) ",
 			intval($newuid),
 			datetime_convert(),
 			dbesc($username),
+			dbesc($nickname),
 			dbesc($a->get_baseurl() . "/photo/profile/{$newuid}.jpg"),
 			dbesc($a->get_baseurl() . "/photo/avatar/{$newuid}.jpg"),
 			dbesc($a->get_baseurl() . "/profile/$nickname"),
diff --git a/update.php b/update.php
index 65713583b3..f0d72ef167 100644
--- a/update.php
+++ b/update.php
@@ -80,3 +80,16 @@ function update_1009() {
 function update_1010() {
 	q("ALTER TABLE `contact` ADD `lrdd` CHAR( 255 ) NOT NULL AFTER `url` ");
 }
+
+function update_1011() {
+	q("ALTER TABLE `contact` ADD `nick` CHAR( 255 ) NOT NULL AFTER `name` ");
+	$r = q("SELECT * FROM `contact` WHERE 1");
+	if(count($r)) {
+		foreach($r as $rr) {
+				q("UPDATE `contact` SET `nick` = '%s' WHERE `id` = %d LIMIT 1",
+					dbesc(basename($rr['url'])),
+					intval($rr['id'])
+				);
+		}
+	}
+}
\ No newline at end of file