From b161d4073def64abf0b2c8d61a19f5f7a6673380 Mon Sep 17 00:00:00 2001
From: Thomas Willingham <founder@kakste.com>
Date: Fri, 9 Aug 2013 18:30:30 +0100
Subject: Allow creation of webpages at channels other than your own.

---
 mod/webpages.php | 28 +++++++++++++++++++---------
 1 file changed, 19 insertions(+), 9 deletions(-)

(limited to 'mod/webpages.php')

diff --git a/mod/webpages.php b/mod/webpages.php
index f2026ea0b..9e885c14b 100644
--- a/mod/webpages.php
+++ b/mod/webpages.php
@@ -1,6 +1,6 @@
 <?php
 
-function webpages_init(&$a) {
+function webpages_content(&$a) {
 
 	if(argc() > 1)
 		$which = argv(1);
@@ -20,14 +20,24 @@ function webpages_init(&$a) {
 
 	profile_load($a,$which,$profile);
 
-}
-
-function webpages_content(&$a) {
 
+        $r = q("select channel_id from channel where channel_address = '%s'",
+                dbesc($which)
+                );
+               if($r) {
+                $owner = intval($r[0]['channel_id']);
+	}
 // We can do better, but since editing only works for local users and all posts are webpages, return anyone else for now.
 
-if (!local_user()) return;
+        $observer = $a->get_observer();
+        $ob_hash = (($observer) ? $observer['xchan_hash'] : '');
+
+        $perms = get_all_perms($owner,$ob_hash);
 
+        if(! $perms['write_pages']) {
+                notice( t('Permission denied.') . EOL);
+                return;
+        }
 
 // Create a status editor (for now - we'll need a WYSIWYG eventually) to create pages
 require_once ('include/conversation.php');
@@ -38,7 +48,7 @@ require_once ('include/conversation.php');
 			'lockstate' => (($group || $cid || $channel['channel_allow_cid'] || $channel['channel_allow_gid'] || $channel['channel_deny_cid'] || $channel['channel_deny_gid']) ? 'lock' : 'unlock'),
 			'bang' => (($group || $cid) ? '!' : ''),
 			'visitor' => 'block',
-			'profile_uid' => local_user()
+			'profile_uid' => intval($owner),
 		);
 
 		$o .= status_editor($a,$x);
@@ -47,7 +57,7 @@ require_once ('include/conversation.php');
 // FIXME - we should sort these results, but it's not obvious what order yet.  Alphabetical?  Created order?
 
 $r = q("select * from item_id where uid = %d and service = 'WEBPAGE'",
-	intval(local_user())
+	intval($owner)
 );
 
 		$pages = null;
@@ -61,13 +71,13 @@ $r = q("select * from item_id where uid = %d and service = 'WEBPAGE'",
 
 
 //Build the base URL for edit links
-		$url = z_root() . "/editwebpage/" . $a->profile['channel_address']; 
+		$url = z_root() . "/editwebpage/" . $which; 
 // This isn't pretty, but it works.  Until I figure out what to do with the UI, it's Good Enough(TM).
        return $o . replace_macros(get_markup_template("webpagelist.tpl"), array(
 		'$baseurl' => $url,
 		'$edit' => t('Edit'),
 		'$pages' => $pages,
-		'$channel' => $a->profile['channel_address'],
+		'$channel' => $which,
 		'$view' => t('View'),
 	
         ));
-- 
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