From 37742be6af5aee1a5be8ba878379d9e21b39377d Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Tue, 11 Nov 2014 18:57:59 -0800
Subject: some more work on sys publishing

---
 mod/item.php     | 21 ++++++++++-----------
 mod/webpages.php | 52 ++++++++++++++++++++++++++++++----------------------
 2 files changed, 40 insertions(+), 33 deletions(-)

(limited to 'mod')

diff --git a/mod/item.php b/mod/item.php
index 9688dbfe1..fdfc43bf2 100644
--- a/mod/item.php
+++ b/mod/item.php
@@ -33,14 +33,15 @@ function item_post(&$a) {
 
 	$uid = local_user();
 	$channel = null;
+	$observer = null;
 
-	if(array_key_exists('sys',$_REQUEST) && $_REQUEST['sys'] == 1 && is_site_admin()) {
-		require_once('include/identity.php');
-		$sys = get_sys_channel();
-		if($sys && intval($sys['channel_id'])) {
-			$uid = intval($sys['channel_id']);
-			$channel = $sys;
-		}
+	$profile_uid = ((x($_REQUEST,'profile_uid')) ? intval($_REQUEST['profile_uid'])    : 0);
+	require_once('include/identity.php');
+	$sys = get_sys_channel();
+	if($sys && $profile_uid && ($sys['channel_id'] == $profile_uid) && is_site_admin()) {
+		$uid = intval($sys['channel_id']);
+		$channel = $sys;
+		$observer = $sys;
 	}
 
 	if(x($_REQUEST,'dropitems')) {
@@ -78,7 +79,6 @@ function item_post(&$a) {
 
 	$message_id  = ((x($_REQUEST,'message_id') && $api_source)  ? strip_tags($_REQUEST['message_id'])       : '');
 	$created     = ((x($_REQUEST,'created'))     ? datetime_convert('UTC','UTC',$_REQUEST['created']) : datetime_convert());
-	$profile_uid = ((x($_REQUEST,'profile_uid')) ? intval($_REQUEST['profile_uid'])    : 0);
 	$post_id     = ((x($_REQUEST,'post_id'))     ? intval($_REQUEST['post_id'])        : 0);
 	$app         = ((x($_REQUEST,'source'))      ? strip_tags($_REQUEST['source'])     : '');
 	$return_path = ((x($_REQUEST,'return'))      ? $_REQUEST['return']                 : '');
@@ -176,9 +176,8 @@ function item_post(&$a) {
 
 	}
 
-
-	$observer = $a->get_observer();
-
+	if(! $observer)
+		$observer = $a->get_observer();
 
 	if($parent) {
 		logger('mod_item: item_post parent=' . $parent);
diff --git a/mod/webpages.php b/mod/webpages.php
index a5cfd00e6..e7aef5fb0 100644
--- a/mod/webpages.php
+++ b/mod/webpages.php
@@ -10,28 +10,37 @@ function webpages_content(&$a) {
 		return;
 	}
 
+
+	$uid = 0;
+	$owner = 0;
+	$channel = null;
+	$observer = $a->get_observer();
+
 	$profile = 0;
 	$channel = $a->get_channel();
 
-	if((local_user()) && (argc() > 2) && (argv(2) === 'view')) {
-		$which = $channel['channel_address'];
-		$profile = argv(1);
+	if($which === 'sys' && is_site_admin()) {
+		require_once('include/identity.php');
+		$sys = get_sys_channel();
+		if($sys && intval($sys['channel_id'])) {
+			$uid = $owner = intval($sys['channel_id']);
+			$channel = $sys;
+			$observer = $sys;
+		}
 	}
 
 	profile_load($a,$which,$profile);
 
-
-	// Figure out who the page owner is.
-	$r = q("select channel_id from channel where channel_address = '%s'",
-		dbesc($which)
-	);
-	if($r) {
-		$owner = intval($r[0]['channel_id']);
+	if(! $owner) {
+		// Figure out who the page owner is.
+		$r = q("select channel_id from channel where channel_address = '%s'",
+			dbesc($which)
+		);
+		if($r) {
+			$owner = intval($r[0]['channel_id']);
+		}
 	}
 
-	// Get the observer, check their permissions
-
-	$observer = $a->get_observer();
 	$ob_hash = (($observer) ? $observer['xchan_hash'] : '');
 
 	$perms = get_all_perms($owner,$ob_hash);
@@ -41,11 +50,6 @@ function webpages_content(&$a) {
 		return;
 	}
 
-//		if(local_user() && local_user() == $owner) {
-//			$a->set_widget('design',design_tools());
-//		}
-
-
 	if(feature_enabled($owner,'expert')) {
 		$mimetype = (($_REQUEST['mimetype']) ? $_REQUEST['mimetype'] : get_pconfig($owner,'system','page_mimetype'));
 		if(! $mimetype)
@@ -60,14 +64,18 @@ function webpages_content(&$a) {
 		$layout = 'choose';
 
 
-// Create a status editor (for now - we'll need a WYSIWYG eventually) to create pages
-// Nickname is set to the observers xchan, and profile_uid to the owners.  This lets you post pages at other people's channels.
+	// Create a status editor (for now - we'll need a WYSIWYG eventually) to create pages
+	// Nickname is set to the observers xchan, and profile_uid to the owner's.  
+	// This lets you post pages at other people's channels.
+
 	require_once ('include/conversation.php');
 	require_once('include/acl_selectors.php');
 
 
-	if(local_user() && local_user() == $a->profile_uid) {
+	if((! $channel) && ($uid) && ($uid == $a->profile_uid)) {
 		$channel = $a->get_channel();
+	}
+	if($channel) {
 		$channel_acl = array(
 			'allow_cid' => $channel['channel_allow_cid'],
 			'allow_gid' => $channel['channel_allow_gid'],
@@ -88,7 +96,7 @@ function webpages_content(&$a) {
 		'nickname' => $a->profile['channel_address'],
 		'lockstate' => (($group || $cid || $channel['channel_allow_cid'] || $channel['channel_allow_gid'] || $channel['channel_deny_cid'] || $channel['channel_deny_gid']) ? 'lock' : 'unlock'),
 		'bang' => (($group || $cid) ? '!' : ''),
-		'acl' => ((local_user() && local_user() == $owner) ? populate_acl($channel_acl,false) : ''),
+		'acl' => (($uid && $uid == $owner) ? populate_acl($channel_acl,false) : ''),
 		'visitor' => true,
 		'profile_uid' => intval($owner),
 		'mimetype' => $mimetype,
-- 
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