Merge remote-tracking branch 'upstream/master'

Conflicts:
	boot.php
	include/dba/dba_driver.php
	include/diaspora.php
	include/follow.php
	include/session.php
	include/zot.php
	mod/photos.php
	mod/ping.php

1 files changed, 90 insertions, 59 deletions

diff --git a/mod/webpages.php b/mod/webpages.php
index a5cfd00e6..baddebec8 100644
--- a/mod/webpages.php
+++ b/mod/webpages.php
@@ -1,37 +1,64 @@
 <?php
 
-function webpages_content(&$a) {
+require_once('include/identity.php');
+require_once('include/conversation.php');
+require_once('include/acl_selectors.php');
+
+function webpages_init(&$a) {
+
+	if(argc() > 1 && argv(1) === 'sys' && is_site_admin()) {
+		$sys = get_sys_channel();
+		if($sys && intval($sys['channel_id'])) {
+			$a->is_sys = true;
+		}
+	}
 
 	if(argc() > 1)
 		$which = argv(1);
-	else {
+	else
+		return;
+
+	profile_load($a,$which);
+
+}
+
+
+function webpages_content(&$a) {
+
+	if(! $a->profile) {
 		notice( t('Requested profile is not available.') . EOL );
 		$a->error = 404;
 		return;
 	}
 
-	$profile = 0;
-	$channel = $a->get_channel();
-
-	if((local_user()) && (argc() > 2) && (argv(2) === 'view')) {
-		$which = $channel['channel_address'];
-		$profile = argv(1);
-	}
+	$which = argv(1);
 
-	profile_load($a,$which,$profile);
+	$uid = local_user();
+	$owner = 0;
+	$channel = null;
+	$observer = $a->get_observer();
 
+	$channel = $a->get_channel();
 
-	// 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($a->is_sys && is_site_admin()) {
+		$sys = get_sys_channel();
+		if($sys && intval($sys['channel_id'])) {
+			$uid = $owner = intval($sys['channel_id']);
+			$channel = $sys;
+			$observer = $sys;
+		}
 	}
 
-	// Get the observer, check their permissions
+	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']);
+		}
+	}
 
-	$observer = $a->get_observer();
 	$ob_hash = (($observer) ? $observer['xchan_hash'] : '');
 
 	$perms = get_all_perms($owner,$ob_hash);
@@ -41,11 +68,6 @@ function webpages_content(&$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(! $mimetype)
@@ -60,14 +82,16 @@ function webpages_content(&$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.
-	require_once ('include/conversation.php');
-	require_once('include/acl_selectors.php');
+	// 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.
+
 
 
-	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' => $channel['channel_allow_gid'],
@@ -78,21 +102,20 @@ function webpages_content(&$a) {
 	else
 		$channel_acl = array();
 
-	require_once('include/conversation.php');
-	$o = profile_tabs($a,true);
 
+	$o = profile_tabs($a,true);
 
 	$x = array(
-		'webpage' => ITEM_WEBPAGE,
-		'is_owner' => true,
-		'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) : ''),
-		'visitor' => true,
+		'webpage'     => ITEM_WEBPAGE,
+		'is_owner'    => true,
+		'nickname'    => $a->profile['channel_address'],
+		'lockstate'   => (($channel['channel_allow_cid'] || $channel['channel_allow_gid'] || $channel['channel_deny_cid'] || $channel['channel_deny_gid']) ? 'lock' : 'unlock'),
+		'bang'        => '',
+		'acl'         => (($uid && $uid == $owner) ? populate_acl($channel_acl,false) : ''),
+		'visitor'     => true,
 		'profile_uid' => intval($owner),
-		'mimetype' => $mimetype,
-		'layout' => $layout,
+		'mimetype'    => $mimetype,
+		'layout'      => $layout,
 	);
 	
 	if($_REQUEST['title'])
@@ -104,10 +127,12 @@ function webpages_content(&$a) {
 
 	$o .= status_editor($a,$x);
 
-	// Get a list of webpages.  We can't display all them because endless scroll makes that unusable, so just list titles and an edit link.
+	// Get a list of webpages.  We can't display all them because endless scroll makes that unusable, 
+	// so just list titles and an edit link.
 	//TODO - this should be replaced with pagelist_widget
 
-	$r = q("select * from item_id left join item on item_id.iid = item.id where item_id.uid = %d and service = 'WEBPAGE' order by item.created desc",
+	$r = q("select * from item_id left join item on item_id.iid = item.id 
+		where item_id.uid = %d and service = 'WEBPAGE' order by item.created desc",
 		intval($owner)
 	);
 
@@ -117,30 +142,36 @@ function webpages_content(&$a) {
 		$pages = array();
 		foreach($r as $rr) {
 			unobscure($rr);
-			$pages[$rr['iid']][] = array('url' => $rr['iid'],'pagetitle' => $rr['sid'],'title' => $rr['title'],'created' => datetime_convert('UTC',date_default_timezone_get(),$rr['created']),'edited' => datetime_convert('UTC',date_default_timezone_get(),$rr['edited']));
+			$pages[$rr['iid']][] = array(
+				'url'       => $rr['iid'],
+				'pagetitle' => $rr['sid'],
+				'title'     => $rr['title'],
+				'created'   => datetime_convert('UTC',date_default_timezone_get(),$rr['created']),
+				'edited'    => datetime_convert('UTC',date_default_timezone_get(),$rr['edited'])
+			);
 		}
 	}
 
 
-//Build the base URL for edit links
-		$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 $o . replace_macros(get_markup_template("webpagelist.tpl"), array(
-    		'$listtitle' => t('Webpages'),
-		'$baseurl' => $url,
-		'$edit' => t('Edit'),
-		'$pages' => $pages,
-		'$channel' => $which,
-		'$view' => t('View'),
-		'$preview' => t('Preview'),
-		'$actions_txt' => t('Actions'),
+	//Build the base URL for edit links
+	$url = z_root() . '/editwebpage/' . $which;
+	
+	$o .= replace_macros(get_markup_template('webpagelist.tpl'), array(
+    	'$listtitle'    => t('Webpages'),
+		'$baseurl'      => $url,
+		'$edit'         => t('Edit'),
+		'$pages'        => $pages,
+		'$channel'      => $which,
+		'$view'         => t('View'),
+		'$preview'      => t('Preview'),
+		'$actions_txt'  => t('Actions'),
 		'$pagelink_txt' => t('Page Link'),
-		'$title_txt' => t('Title'),
-		'$created_txt' => t('Created'),
-		'$edited_txt' => t('Edited')
+		'$title_txt'    => t('Title'),
+		'$created_txt'  => t('Created'),
+		'$edited_txt'   => t('Edited')
 
-));
+	));
 
-	$o .= '</div>'; 
+	return $o;
 
 }