From 2ae2bb4191b41effcfa137cc4ef99aa1ded021bd Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Wed, 16 Jan 2013 21:34:36 -0800
Subject: provide other ways to export the basic info

---
 include/api.php      | 36 ++-------------------------
 include/identity.php | 47 +++++++++++++++++++++++++++++++++++
 mod/settings.php     | 11 +++++++--
 mod/uexport.php      | 69 +++++-----------------------------------------------
 4 files changed, 64 insertions(+), 99 deletions(-)

diff --git a/include/api.php b/include/api.php
index aab7d102f..1864d511e 100644
--- a/include/api.php
+++ b/include/api.php
@@ -515,41 +515,9 @@
 			return false;
 		}
 
-		$ret = array();
-		$r = q("select * from channel where channel_id = %d limit 1",
-			intval(local_user())
-		);
-		if($r)
-			$ret['channel'] = $r[0];
-
-		$r = q("select * from profile where uid = %d",
-			intval(local_user())
-		);
-		if($r)
-			$ret['profile'] = $r;
-
-		$xchans = array();
-		$r = q("select * from abook where abook_channel = %d ",
-			intval(local_user())
-		);
-		if($r) {
-			$ret['abook'] = $r;
-
-			foreach($r as $rr)
-				$xchans[] = $rr['abook_xchan'];
-			stringify_array_elms($xchans);
-		}
+		require_once('include/identity.php');
 
-		if($xchans) {
-			$r = q("select * from xchan where xchan_hash in ( " . implode(',',$xchans) . " ) ");
-			if($r)
-				$ret['xchan'] = $r;
-		
-			$r = q("select * from hubloc where hubloc_hash in ( " . implode(',',$xchans) . " ) ");
-			if($r)
-				$ret['hubloc'] = $r;
-		}
-		json_return_and_die($ret);
+		json_return_and_die(identity_basic_export(api_user()));	
 	}
 	api_register_func('api/export/basic','api_export_basic', true);
 
diff --git a/include/identity.php b/include/identity.php
index 2c3730cbc..94de192c6 100644
--- a/include/identity.php
+++ b/include/identity.php
@@ -194,3 +194,50 @@ function set_default_login_identity($account_id,$channel_id,$force = true) {
 	}
 }
 
+function identity_basic_export($channel_id) {
+
+	/*
+	 * Red basic channel export
+	 */
+
+	$ret = array();
+	$r = q("select * from channel where channel_id = %d limit 1",
+		intval($channel_id)
+	);
+	if($r)
+		$ret['channel'] = $r[0];
+
+	$r = q("select * from profile where uid = %d",
+		intval($channel_id)
+	);
+	if($r)
+		$ret['profile'] = $r;
+
+	$xchans = array();
+	$r = q("select * from abook where abook_channel = %d ",
+		intval($channel_id)
+	);
+	if($r) {
+		$ret['abook'] = $r;
+
+		foreach($r as $rr)
+			$xchans[] = $rr['abook_xchan'];
+		stringify_array_elms($xchans);
+	}
+
+	if($xchans) {
+		$r = q("select * from xchan where xchan_hash in ( " . implode(',',$xchans) . " ) ");
+		if($r)
+			$ret['xchan'] = $r;
+		
+		$r = q("select * from hubloc where hubloc_hash in ( " . implode(',',$xchans) . " ) ");
+		if($r)
+			$ret['hubloc'] = $r;
+	}
+
+	return $ret;
+}
+
+
+
+
diff --git a/mod/settings.php b/mod/settings.php
index db204bc50..d75fe3043 100644
--- a/mod/settings.php
+++ b/mod/settings.php
@@ -63,11 +63,18 @@ function settings_init(&$a) {
 		),
 
 		array(
-			'label' => t('Export personal data'),
-			'url' => $a->get_baseurl(true) . '/uexport',
+			'label' => t('Export channel'),
+			'url' => $a->get_baseurl(true) . '/uexport/basic',
 			'selected' => ''
 		),
 
+//		array(
+//			'label' => t('Export account'),
+//			'url' => $a->get_baseurl(true) . '/uexport/complete',
+//			'selected' => ''
+//		),
+
+
 	);
 	
 	$tabtpl = get_markup_template("generic_links_widget.tpl");
diff --git a/mod/uexport.php b/mod/uexport.php
index e1fb22855..3f7b30008 100644
--- a/mod/uexport.php
+++ b/mod/uexport.php
@@ -1,72 +1,15 @@
 <?php
 
 function uexport_init(&$a) {
-
 	if(! local_user())
 		killme();
 
-	$user = array();
-	$r = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
-		local_user()
-	);
-	if(count($r)) {
-		foreach($r as $rr)
-			foreach($rr as $k => $v)
-				$user[$k] = $v;
-
-	}
-	$contact = array();
-	$r = q("SELECT * FROM `contact` WHERE `uid` = %d ",
-		intval(local_user())
-	);
-	if(count($r)) {
-		foreach($r as $rr)
-			foreach($rr as $k => $v)
-				$contact[][$k] = $v;
-
-	}
-
-	$profile = array();
-	$r = q("SELECT * FROM `profile` WHERE `uid` = %d ",
-		intval(local_user())
-	);
-	if(count($r)) {
-		foreach($r as $rr)
-			foreach($rr as $k => $v)
-				$profile[][$k] = $v;
-	}
-
-	$output = array('user' => $user, 'contact' => $contact, 'profile' => $profile );
-
-	header("Content-type: application/json");
-	echo json_encode($output);
-
-	$r = q("SELECT count(*) as `total` FROM `item` WHERE `uid` = %d ",
-		intval(local_user())
-	);
-	if(count($r))
-		$total = $r[0]['total'];
-
-	// chunk the output to avoid exhausting memory
-
-	for($x = 0; $x < $total; $x += 500) {
-		$item = array();
-		$r = q("SELECT * FROM `item` WHERE `uid` = %d LIMIT %d, %d",
-			intval(local_user()),
-			intval($x),
-			intval(500)
-		);
-		if(count($r)) {
-			foreach($r as $rr)
-				foreach($rr as $k => $v)
-					$item[][$k] = $v;
-		}
-
-		$output = array('item' => $item);
-		echo json_encode($output);
-	}
-
+	require_once('include/identity.php');
 
-	killme();
+	if(argc() > 1 && argv(1) === 'basic')
+		json_return_and_die(identity_basic_export(local_user()));
 
+	if(argc() > 1 && argv(1) === 'complete')
+		json_return_and_die('not yet implemented');
+	
 }
\ No newline at end of file
-- 
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