From 8454fbfb27a6ad6a789a6b44afac1531b7925353 Mon Sep 17 00:00:00 2001
From: Jonathan Reeve <jon.reeve@gmail.com>
Date: Fri, 31 Oct 2014 09:40:41 -0400
Subject: [PATCH] experimental access control

---
 includes/functions.php | 77 +++++++++++++++++++++++++++++++++++++-----
 1 file changed, 68 insertions(+), 9 deletions(-)

diff --git a/includes/functions.php b/includes/functions.php
index 29f55741..3654901e 100644
--- a/includes/functions.php
+++ b/includes/functions.php
@@ -438,14 +438,73 @@ function bp_docs_get_doc_settings( $doc_id = 0 ) {
 		$saved_settings = array();
 	}
 
-	$default_settings = array(
-		'read'          => 'anyone',
-		'edit'          => 'loggedin',
-		'read_comments' => 'anyone',
-		'post_comments' => 'anyone',
-		'view_history'  => 'anyone',
-		'manage'        => 'creator',
-	);
+	// First, try to set the preselected group by looking at the URL params
+	$selected_group_slug = isset( $_GET['group'] ) ? $_GET['group'] : '';
+
+	// Support for BP Group Hierarchy
+	if ( false !== $slash = strrpos( $selected_group_slug, '/' ) ) {
+		$selected_group_slug = substr( $selected_group_slug, $slash + 1 );
+	}
+
+	$selected_group = BP_Groups_Group::get_id_from_slug( $selected_group_slug );
+	if ( $selected_group && ! BP_Docs_Groups_Integration::user_can_associate_doc_with_group( bp_loggedin_user_id(), $selected_group ) ) {
+		$selected_group = 0;
+	}
+
+	// If the selected group is still 0, see if there's something in the db
+	if ( ! $selected_group && is_singular() ) {
+		$selected_group = bp_docs_get_associated_group_id( get_the_ID() );
+	}
+
+	// @todo: get the type (public, private, hidden) of the group
+	
+	_log( 'selected group is:' ); 
+	_log( $selected_group ); 
+	_log( 'group meta:' ); 
+	$group = groups_get_group( array( 'group_id' => $selected_group ) ); 
+	_log( $group ); 
+	_log( 'group status:' ); 
+	_log( $group->status ); 
+	switch ( $group->status ) { 
+		case 'public': 
+			$default_settings = array(
+				'read'          => 'anyone',
+				'edit'          => 'loggedin',
+				'read_comments' => 'anyone',
+				'post_comments' => 'loggedin',
+				'view_history'  => 'anyone',
+				'manage'        => 'creator',
+			);
+		case 'private': 
+			$default_settings = array(
+				'read'          => 'anyone',
+				'edit'          => 'group-members',
+				'read_comments' => 'anyone',
+				'post_comments' => 'group-members',
+				'view_history'  => 'anyone',
+				'manage'        => 'creator',
+			);
+		case 'hidden': 
+			_log( 'hidden group!' ); 
+			$default_settings = array(
+				'read'          => 'group-members',
+				'edit'          => 'group-members',
+				'read_comments' => 'group-members',
+				'post_comments' => 'group-members',
+				'view_history'  => 'group-members',
+				'manage'        => 'group-members',
+			);
+		default: 
+			$default_settings = array(
+				'read'          => 'anyone',
+				'edit'          => 'loggedin',
+				'read_comments' => 'anyone',
+				'post_comments' => 'loggedin',
+				'view_history'  => 'anyone',
+				'manage'        => 'creator',
+			);
+	} 	
+
 
 	$doc_settings = wp_parse_args( $saved_settings, $default_settings );
 
@@ -521,7 +580,7 @@ function bp_docs_get_access_options( $settings_field, $doc_id = 0, $group_id = 0
 		),
 		90 => array(
 			'name'  => 'creator',
-			'label' => __( 'The Doc author only', 'bp-docs' )
+			'label' => __( 'The doc author only', 'bp-docs' )
 		),
 	);