From 6c4f9f324b6351a12d14a0c5170ae77ca85ac58f Mon Sep 17 00:00:00 2001
From: redmatrix <mike@macgirvin.com>
Date: Mon, 19 Sep 2016 04:08:27 -0700
Subject: pro: filter features by techlevel

---
 include/features.php | 463 +++++++++++++++++++++++++++++++++++++++++----------
 1 file changed, 377 insertions(+), 86 deletions(-)

diff --git a/include/features.php b/include/features.php
index b59ab0c3e..1968a1f47 100644
--- a/include/features.php
+++ b/include/features.php
@@ -36,6 +36,13 @@ function get_feature_default($feature) {
 }
 
 
+function feature_level($feature,$def) {
+	$x = get_config('feature_level',$feature);
+	if($x !== false)
+		return intval($x);
+	return $def;
+}
+
 function get_features($filtered = true) {
 
 	$server_role = \Zotlabs\Lib\System::get_server_role();
@@ -43,125 +50,409 @@ function get_features($filtered = true) {
 	if($server_role === 'basic' && $filtered)
 		return array();
 
-	$arr = array(
+	$arr = [
 
 		// General
-		'general' => array(
+		'general' => [
+
 			t('General Features'),
-			// This is per post, and different from fixed expiration 'expire' which isn't working yet
-			array('content_expire',      t('Content Expiration'),     t('Remove posts/comments and/or private messages at a future time'), false, get_config('feature_lock','content_expire')),
-			array('multi_profiles',      t('Multiple Profiles'),      t('Ability to create multiple profiles'), false, get_config('feature_lock','multi_profiles')),
-			array('advanced_profiles',   t('Advanced Profiles'),      t('Additional profile sections and selections'),false,get_config('feature_lock','advanced_profiles')),
-			array('profile_export',      t('Profile Import/Export'),  t('Save and load profile details across sites/channels'),false,get_config('feature_lock','profile_export')),
-			array('webpages',            t('Web Pages'),              t('Provide managed web pages on your channel'),false,get_config('feature_lock','webpages')),
-			array('wiki',            t('Wiki'),              t('Provide a wiki for your channel'),(($server_role === 'basic' || get_account_techlevel() < 3) ? false : true),get_config('feature_lock','wiki')),
-//			array('hide_rating',       t('Hide Rating'),          t('Hide the rating buttons on your channel and profile pages. Note: People can still rate you somewhere else.'),false,get_config('feature_lock','hide_rating')),			
-			array('private_notes',       t('Private Notes'),          t('Enables a tool to store notes and reminders (note: not encrypted)'),false,get_config('feature_lock','private_notes')),
-			array('nav_channel_select',  t('Navigation Channel Select'), t('Change channels directly from within the navigation dropdown menu'),false,get_config('feature_lock','nav_channel_select')),
-			array('photo_location',       t('Photo Location'),          t('If location data is available on uploaded photos, link this to a map.'),false,get_config('feature_lock','photo_location')),
-			array('ajaxchat',       t('Access Controlled Chatrooms'),          t('Provide chatrooms and chat services with access control.'),true,get_config('feature_lock','ajaxchat')),
-			array('smart_birthdays',       t('Smart Birthdays'),          t('Make birthday events timezone aware in case your friends are scattered across the planet.'),true,get_config('feature_lock','smart_birthdays')),
-		),
+
+
+			[
+				'multi_profiles',      
+				t('Multiple Profiles'),      
+				t('Ability to create multiple profiles'), 
+				false, 
+				get_config('feature_lock','multi_profiles'),
+				feature_level('multi_profiles',3),
+			],
+
+			[
+				'advanced_profiles',   
+				t('Advanced Profiles'),      
+				t('Additional profile sections and selections'),
+				false,
+				get_config('feature_lock','advanced_profiles'),
+				feature_level('advanced_profiles',1),
+			],
+
+			[
+				'profile_export',      
+				t('Profile Import/Export'),  
+				t('Save and load profile details across sites/channels'),
+				false,
+				get_config('feature_lock','profile_export'),
+				feature_level('profile_export',3),
+			],
+
+			[
+				'webpages',            
+				t('Web Pages'),              
+				t('Provide managed web pages on your channel'),
+				false,
+				get_config('feature_lock','webpages'),
+				feature_level('webpages',3),
+			],
+
+			[
+				'wiki',            
+				t('Wiki'),              
+				t('Provide a wiki for your channel'),
+				false,
+				get_config('feature_lock','wiki'),
+				feature_level('wiki',2),
+			],
+/*
+			[
+				'hide_rating',       
+				t('Hide Rating'),          
+				t('Hide the rating buttons on your channel and profile pages. Note: People can still rate you somewhere else.'),
+				false,
+				get_config('feature_lock','hide_rating'),
+				feature_level('hide_rating',3),
+			],
+*/			
+			[
+				'private_notes',       
+				t('Private Notes'),          
+				t('Enables a tool to store notes and reminders (note: not encrypted)'),
+				false,
+				get_config('feature_lock','private_notes'),
+				feature_level('private_notes',1),
+			],
+
+			[
+				'nav_channel_select',  
+				t('Navigation Channel Select'), 
+				t('Change channels directly from within the navigation dropdown menu'),
+				false,
+				get_config('feature_lock','nav_channel_select'),
+				feature_level('nav_channel_select',3),
+			],
+
+			[
+				'photo_location',       
+				t('Photo Location'),          
+				t('If location data is available on uploaded photos, link this to a map.'),
+				false,
+				get_config('feature_lock','photo_location'),
+				feature_level('photo_location',2),
+			],
+
+			[
+				'ajaxchat',       
+				t('Access Controlled Chatrooms'),          
+				t('Provide chatrooms and chat services with access control.'),
+				true,
+				get_config('feature_lock','ajaxchat'),
+				feature_level('ajaxchat',1),
+			],
+
+			[
+				'smart_birthdays',       
+				t('Smart Birthdays'),          
+				t('Make birthday events timezone aware in case your friends are scattered across the planet.'),
+				true,
+				get_config('feature_lock','smart_birthdays'),
+				feature_level('smart_birthdays',2),
+			],
+
+			[ 
+				'advanced_dirsearch', 
+				t('Advanced Directory Search'),
+				t('Allows creation of complex directory search queries'),
+				false, 
+				get_config('feature_lock','advanced_dirsearch'),
+				feature_level('advanced_dirsearch',4),
+			],
+
+			[ 
+				'advanced_theming', 
+				t('Advanced Theme and Layout Settings'),
+				t('Allows fine tuning of themes and page layouts'),
+				false, 
+				get_config('feature_lock','advanced_theming'),
+				feature_level('advanced_theming',4),
+			],
+		],
 
 		// Post composition
-		'composition' => array(
+		'composition' => [
+
 			t('Post Composition Features'),
-			array('large_photos',   t('Large Photos'),              t('Include large (1024px) photo thumbnails in posts. If not enabled, use small (640px) photo thumbnails'),false,get_config('feature_lock','large_photos')),
-			array('channel_sources', t('Channel Sources'),          t('Automatically import channel content from other channels or feeds'),false,get_config('feature_lock','channel_sources')),
-			array('content_encrypt', t('Even More Encryption'),          t('Allow optional encryption of content end-to-end with a shared secret key'),false,get_config('feature_lock','content_encrypt')),
-			array('consensus_tools', t('Enable Voting Tools'),      t('Provide a class of post which others can vote on'),false,get_config('feature_lock','consensus_tools')),
-			array('disable_comments', t('Disable Comments'),      t('Provide the option to disable comments for a post'),false,get_config('feature_lock','disable_comments')),
-			array('delayed_posting', t('Delayed Posting'),      t('Allow posts to be published at a later date'),false,get_config('feature_lock','delayed_posting')),
-			array('suppress_duplicates', t('Suppress Duplicate Posts/Comments'),  t('Prevent posts with identical content to be published with less than two minutes in between submissions.'),true,get_config('feature_lock','suppress_duplicates')),
 
-		),
+			[
+				'large_photos',   
+				t('Large Photos'),              
+				t('Include large (1024px) photo thumbnails in posts. If not enabled, use small (640px) photo thumbnails'),
+				false,
+				get_config('feature_lock','large_photos'),
+				feature_level('large_photos',1),
+			],
+
+			[
+				'channel_sources', 
+				t('Channel Sources'),          
+				t('Automatically import channel content from other channels or feeds'),
+				false,
+				get_config('feature_lock','channel_sources'),
+				feature_level('channel_sources',3),
+			],
+			
+			[
+				'content_encrypt', 
+				t('Even More Encryption'),          
+				t('Allow optional encryption of content end-to-end with a shared secret key'),
+				false,
+				get_config('feature_lock','content_encrypt'),
+				feature_level('content_encrypt',3),
+			],
+			
+			[
+				'consensus_tools', 
+				t('Enable Voting Tools'),      
+				t('Provide a class of post which others can vote on'),
+				false,
+				get_config('feature_lock','consensus_tools'),
+				feature_level('consensus_tools',3),
+			],
+
+			[
+				'disable_comments', 
+				t('Disable Comments'),      
+				t('Provide the option to disable comments for a post'),
+				false,
+				get_config('feature_lock','disable_comments'),
+				feature_level('disable_comments',2),
+			],
+
+			[
+				'delayed_posting', 
+				t('Delayed Posting'),      
+				t('Allow posts to be published at a later date'),
+				false,
+				get_config('feature_lock','delayed_posting'),
+				feature_level('delayed_posting',2),
+			],
+
+			[ 	
+				'content_expire',
+				t('Content Expiration'),
+				t('Remove posts/comments and/or private messages at a future time'), 
+				false, 
+				get_config('feature_lock','content_expire'),
+				feature_level('content_expire',1),
+			],
+
+			[
+				'suppress_duplicates', 
+				t('Suppress Duplicate Posts/Comments'),  
+				t('Prevent posts with identical content to be published with less than two minutes in between submissions.'),
+				true,
+				get_config('feature_lock','suppress_duplicates'),
+				feature_level('suppress_duplicates',1),
+			],
+
+		],
 
 		// Network Tools
-		'net_module' => array(
+		'net_module' => [
+
 			t('Network and Stream Filtering'),
-			array('archives',       t('Search by Date'),			t('Ability to select posts by date ranges'),false,get_config('feature_lock','archives')),
-			array('groups',    		t('Privacy Groups'),		t('Enable management and selection of privacy groups'),true,get_config('feature_lock','groups')),
-			array('savedsearch',    t('Saved Searches'),			t('Save search terms for re-use'),false,get_config('feature_lock','savedsearch')),
-			array('personal_tab',   t('Network Personal Tab'),		t('Enable tab to display only Network posts that you\'ve interacted on'),false,get_config('feature_lock','personal_tab')),
-			array('new_tab',   		t('Network New Tab'),			t('Enable tab to display all new Network activity'),false,get_config('feature_lock','new_tab')),
-			array('affinity',       t('Affinity Tool'),			    t('Filter stream activity by depth of relationships'),false,get_config('feature_lock','affinity')),
-			array('suggest',    	t('Suggest Channels'),			t('Show friend and connection suggestions'),false,get_config('feature_lock','suggest')),
-		),
+
+			[
+				'archives',       
+				t('Search by Date'),			
+				t('Ability to select posts by date ranges'),
+				false,
+				get_config('feature_lock','archives'),
+				feature_level('archives',1),
+			],
+
+			[
+				'groups',    		
+				t('Privacy Groups'),		
+				t('Enable management and selection of privacy groups'),
+				true,
+				get_config('feature_lock','groups'),
+				feature_level('groups',0),
+			],
+
+			[
+				'savedsearch',    
+				t('Saved Searches'),			
+				t('Save search terms for re-use'),
+				false,
+				get_config('feature_lock','savedsearch'),
+				feature_level('savedsearch',2),
+			],
+
+			[
+				'personal_tab',   
+				t('Network Personal Tab'),		
+				t('Enable tab to display only Network posts that you\'ve interacted on'),
+				false,
+				get_config('feature_lock','personal_tab'),
+				feature_level('personal_tab',1),
+			],
+
+			[
+				'new_tab',   		
+				t('Network New Tab'),			
+				t('Enable tab to display all new Network activity'),
+				false,
+				get_config('feature_lock','new_tab'),
+				feature_level('new_tab',2),
+			],
+
+			[
+				'affinity',       
+				t('Affinity Tool'),			    
+				t('Filter stream activity by depth of relationships'),
+				false,
+				get_config('feature_lock','affinity'),
+				feature_level('affinity',1),
+			],
+
+			[
+				'suggest',    	
+				t('Suggest Channels'),			
+				t('Show friend and connection suggestions'),
+				false,
+				get_config('feature_lock','suggest'),
+				feature_level('suggest',1),
+			],
+
+			[
+				'connfilter',
+				t('Connection Filtering'),
+				t('Filter incoming posts from connections based on keywords/content'),
+				false,
+				get_config('feature_lock','connfilter'),
+				feature_level('connfilter',3),
+			],
+
+
+		],
 
 		// Item tools
-		'tools' => array(
+		'tools' => [
+
 			t('Post/Comment Tools'),
-			array('commtag',        t('Community Tagging'),					t('Ability to tag existing posts'),false,get_config('feature_lock','commtag')),
-			array('categories',     t('Post Categories'),			t('Add categories to your posts'),false,get_config('feature_lock','categories')),
-			array('emojis',     t('Emoji Reactions'),			t('Add emoji reaction ability to posts'),true,get_config('feature_lock','emojis')),
-			array('filing',         t('Saved Folders'),				t('Ability to file posts under folders'),false,get_config('feature_lock','filing')),
-			array('dislike',        t('Dislike Posts'),				t('Ability to dislike posts/comments'),false,get_config('feature_lock','dislike')),
-			array('star_posts',     t('Star Posts'),				t('Ability to mark special posts with a star indicator'),false,get_config('feature_lock','star_posts')),
-			array('tagadelic',      t('Tag Cloud'),				    t('Provide a personal tag cloud on your channel page'),false,get_config('feature_lock','tagedelic')),
-		),
-	);
 
-	$techlevel = get_account_techlevel();
+			[
+				'commtag',        
+				t('Community Tagging'),					
+				t('Ability to tag existing posts'),
+				false,
+				get_config('feature_lock','commtag'),
+				feature_level('commtag',1),
+			],
 
-	if($techlevel > 2) {
-		$arr['net_module'][] = [
-			'connfilter',
-			t('Connection Filtering'),
-			t('Filter incoming posts from connections based on keywords/content'),
-			false,
-			get_config('feature_lock','connfilter')
-		];
-	}
+			[
+				'categories',     
+				t('Post Categories'),			
+				t('Add categories to your posts'),
+				false,
+				get_config('feature_lock','categories'),
+				feature_level('categories',1),
+			],
 
-	if($techlevel > 3) {
-		if($server_role === 'pro') {
-			$arr['general'][] = [
-				'premium_channel', 
-				t('Premium Channel'), 
-				t('Allows you to set restrictions and terms on those that connect with your channel'),
+			[
+				'emojis',     
+				t('Emoji Reactions'),			
+				t('Add emoji reaction ability to posts'),
+				true,
+				get_config('feature_lock','emojis'),
+				feature_level('emojis',1),
+			],
+
+			[
+				'filing',         
+				t('Saved Folders'),				
+				t('Ability to file posts under folders'),
 				false,
-				get_config('feature_lock','premium_channel')
-			];
-		}
-		$arr['general'][] = [ 
-			'advanced_dirsearch', 
-			t('Advanced Directory Search'),
-			t('Allows creation of complex directory search queries'),
-			false, 
-			get_config('feature_lock','advanced_dirsearch')
-		];
-		$arr['general'][] = [ 
-			'advanced_theming', 
-			t('Advanced Theme and Layout Settings'),
-			t('Allows fine tuning of themes and page layouts'),
-			false, 
-			get_config('feature_lock','advanced_theming')
+				get_config('feature_lock','filing'),
+				feature_level('filing',2),
+			],
+
+			[
+				'dislike',        
+				t('Dislike Posts'),				
+				t('Ability to dislike posts/comments'),
+				false,
+				get_config('feature_lock','dislike'),
+				feature_level('dislike',1),
+			],
+
+			[
+				'star_posts',     
+				t('Star Posts'),				
+				t('Ability to mark special posts with a star indicator'),
+				false,
+				get_config('feature_lock','star_posts'),
+				feature_level('star_posts',1),
+			],
+
+			[
+				'tagadelic',      
+				t('Tag Cloud'),				    
+				t('Provide a personal tag cloud on your channel page'),
+				false,
+				get_config('feature_lock','tagadelic'),
+				feature_level('tagadelic',2),
+			],
+		],
+	];
+
+
+	if($server_role === 'pro') {
+		$arr['general'][] = [
+			'premium_channel', 
+			t('Premium Channel'), 
+			t('Allows you to set restrictions and terms on those that connect with your channel'),
+			false,
+			get_config('feature_lock','premium_channel'),
+			feature_level('premium_channel',4),
 		];
 	}
 
-
+	$techlevel = get_account_techlevel();
 
 	// removed any locked features and remove the entire category if this makes it empty
 
 	if($filtered) {
+		$narr = [];
 		foreach($arr as $k => $x) {
+			$narr[$k] = [ $arr[$k][0] ];
 			$has_items = false;
-			for($y = 0; $y < count($arr[$k]); $y ++) {	
+			for($y = 0; $y < count($arr[$k]); $y ++) {
+				$disabled = false;
 				if(is_array($arr[$k][$y])) {
-					if($arr[$k][$y][4] === false) {
-						$has_items = true;
+					if($arr[$k][$y][5] > $techlevel) {
+						$disabled = true;
 					}
-					else {
-						unset($arr[$k][$y]);
+					if($arr[$k][$y][4] !== false) { 
+						$disabled = true;
+					}
+					if(! $disabled) {
+						$has_items = true;
+						$narr[$k][$y] = $arr[$k][$y];
 					}
 				}
 			}
 			if(! $has_items) {
-				unset($arr[$k]);
+				$narr[$k] = '';
 			}
 		}
+		for($x = 0; $x < count($narr); $x ++) {
+			if(! $narr[$x])
+				unset($narr[$x]);
+		}
 	}
-
-	call_hooks('get_features',$arr);
-	return $arr;
+	else {
+		$narr = $arr;
+	}
+	call_hooks('get_features',$narr);
+	return $narr;
 }
-- 
cgit v1.2.3