remove deprecated widgets and add some more widget descriptions

27 files changed, 148 insertions, 166 deletions

diff --git a/Zotlabs/Lib/AccessList.php b/Zotlabs/Lib/AccessList.php
index 026148c9f..f4b762eaa 100644
--- a/Zotlabs/Lib/AccessList.php
+++ b/Zotlabs/Lib/AccessList.php
@@ -311,55 +311,6 @@ class AccessList {
 		return $o;
 	}
 
-/* deprecated
-	static function widget($every = "connections", $each = "lists", $edit = false, $group_id = 0, $cid = '', $mode = 1) {
-
-		$groups = [];
-
-		$r         = q("SELECT * FROM pgrp WHERE deleted = 0 AND uid = %d ORDER BY gname ASC",
-			intval($_SESSION['uid'])
-		);
-		$member_of = [];
-		if ($cid) {
-			$member_of = self::containing(local_channel(), $cid);
-		}
-
-		if ($r) {
-			foreach ($r as $rr) {
-				$selected = (($group_id == $rr['id']) ? ' group-selected' : '');
-
-				if ($edit) {
-					$groupedit = ['href' => "lists/" . $rr['id'], 'title' => t('edit')];
-				}
-				else {
-					$groupedit = null;
-				}
-
-				$groups[] = [
-					'id'       => $rr['id'],
-					'enc_cid'  => base64url_encode($cid),
-					'cid'      => $cid,
-					'text'     => $rr['gname'],
-					'selected' => $selected,
-					'href'     => (($mode == 0) ? $each . '?f=&gid=' . $rr['id'] : $each . "/" . $rr['id']) . ((x($_GET, 'new')) ? '&new=' . $_GET['new'] : '') . ((x($_GET, 'order')) ? '&order=' . $_GET['order'] : ''),
-					'edit'     => $groupedit,
-					'ismember' => in_array($rr['id'], $member_of),
-				];
-			}
-		}
-
-		return replace_macros(get_markup_template('group_side.tpl'), [
-			'$title'      => t('Privacy Groups'),
-			'$edittext'   => t('Edit group'),
-			'$createtext' => t('Create new group'),
-			'$ungrouped'  => (($every === 'contacts') ? t('Channels not in any privacy group') : ''),
-			'$groups'     => $groups,
-			'$add'        => t('Add'),
-		]);
-
-	}
-*/
-
 	static function expand($g) {
 		if (!(is_array($g) && count($g))) {
 			return [];
diff --git a/Zotlabs/Widget/Activity.php b/Zotlabs/Widget/Activity.php
index 5d9795c7e..34e0f67dc 100644
--- a/Zotlabs/Widget/Activity.php
+++ b/Zotlabs/Widget/Activity.php
@@ -1,5 +1,10 @@
 <?php
 
+/**
+ *   * Name: Activity
+ *   * Description: Shows the unseen activity count per contact
+ */
+
 namespace Zotlabs\Widget;
 
 class Activity {
diff --git a/Zotlabs/Widget/Album.php b/Zotlabs/Widget/Album.php
index f359e6d0f..003f6f49d 100644
--- a/Zotlabs/Widget/Album.php
+++ b/Zotlabs/Widget/Album.php
@@ -1,5 +1,11 @@
 <?php
 
+/**
+ *   * Name: Album
+ *   * Description: Displays an album with a title which can be defined via the 'album' and 'title' variable
+ *   * Requires: channel, articles, cards, wiki
+ */
+
 namespace Zotlabs\Widget;
 
 require_once('include/attach.php');
@@ -99,7 +105,7 @@ class Album {
 			'$upload_form' => $upload_form,
 			'$usage' => $usage_message
 		));
-	
+
 		return $o;
 	}
 }
diff --git a/Zotlabs/Widget/Appcategories.php b/Zotlabs/Widget/Appcategories.php
index e916f095f..31fb2542e 100644
--- a/Zotlabs/Widget/Appcategories.php
+++ b/Zotlabs/Widget/Appcategories.php
@@ -1,5 +1,11 @@
 <?php
 
+/**
+ *   * Name: App categories
+ *   * Description: Shows a menu with various app categories
+ *   * Requires: apps
+ */
+
 namespace Zotlabs\Widget;
 
 class Appcategories {
diff --git a/Zotlabs/Widget/Appcloud.php b/Zotlabs/Widget/Appcloud.php
index 2a4671eee..791d534c2 100644
--- a/Zotlabs/Widget/Appcloud.php
+++ b/Zotlabs/Widget/Appcloud.php
@@ -1,5 +1,11 @@
 <?php
 
+/**
+ *   * Name: App cloud
+ *   * Description: Shows a cloud with various app categories
+ *   * Requires: apps
+ */
+
 namespace Zotlabs\Widget;
 
 class Appcloud {
diff --git a/Zotlabs/Widget/Appstore.php b/Zotlabs/Widget/Appstore.php
index da05c0b62..d8499152a 100644
--- a/Zotlabs/Widget/Appstore.php
+++ b/Zotlabs/Widget/Appstore.php
@@ -1,5 +1,11 @@
 <?php
 
+/**
+ *   * Name: App store menu
+ *   * Description: Shows a menu with links to installed and available apps
+ *   * Requires: apps
+ */
+
 namespace Zotlabs\Widget;
 
 
diff --git a/Zotlabs/Widget/Archive.php b/Zotlabs/Widget/Archive.php
index 9adaac38f..e712a8236 100644
--- a/Zotlabs/Widget/Archive.php
+++ b/Zotlabs/Widget/Archive.php
@@ -1,5 +1,11 @@
 <?php
 
+/**
+ *   * Name: Archive
+ *   * Description: A menu with links to content sorted by years and months
+ *   * Requires: channel, articles, cards
+ */
+
 namespace Zotlabs\Widget;
 
 
diff --git a/Zotlabs/Widget/Bookmarkedchats.php b/Zotlabs/Widget/Bookmarkedchats.php
index d64bbdb4b..5d6d000c1 100644
--- a/Zotlabs/Widget/Bookmarkedchats.php
+++ b/Zotlabs/Widget/Bookmarkedchats.php
@@ -1,14 +1,15 @@
 <?php
 
+/**
+ *   * Name: Bookmarked chats
+ *   * Description: A menu with bookmarked chats
+ */
+
 namespace Zotlabs\Widget;
 
 class Bookmarkedchats {
 
 	function widget($arr) {
-
-		if(! feature_enabled(\App::$profile['profile_uid'],'ajaxchat'))
-			return '';
-
 		$h = get_observer_hash();
 		if(! $h)
 			return;
diff --git a/Zotlabs/Widget/Catcloud.php b/Zotlabs/Widget/Catcloud.php
index c53f9bbf6..5740caab7 100644
--- a/Zotlabs/Widget/Catcloud.php
+++ b/Zotlabs/Widget/Catcloud.php
@@ -2,6 +2,13 @@
 
 namespace Zotlabs\Widget;
 
+/**
+ *   * Name: Category cloud
+ *   * Description: Display category links in a cloud
+ *   * Requires: channel, cards, articles
+ */
+
+
 class Catcloud {
 
 	function widget($arr) {
@@ -22,7 +29,7 @@ class Catcloud {
 					return card_catblock(\App::$profile['profile_uid'], $limit, '', \App::$profile['channel_hash']);
 
 				case 'articles':
-			
+
 					if(! perm_is_allowed(\App::$profile['profile_uid'], get_observer_hash(), 'view_pages'))
 						return '';
 
diff --git a/Zotlabs/Widget/Catcloud_wall.php b/Zotlabs/Widget/Catcloud_wall.php
index 3795987cc..4ee30d023 100644
--- a/Zotlabs/Widget/Catcloud_wall.php
+++ b/Zotlabs/Widget/Catcloud_wall.php
@@ -1,5 +1,11 @@
 <?php
 
+/**
+ *   * Name: Category cloud wall
+ *   * Description: Display category links in a cloud restricted to wall posts
+ *   * Requires: channel
+ */
+
 namespace Zotlabs\Widget;
 
 class Catcloud_wall {
diff --git a/Zotlabs/Widget/Categories.php b/Zotlabs/Widget/Categories.php
index 94ad469da..0c6996d55 100644
--- a/Zotlabs/Widget/Categories.php
+++ b/Zotlabs/Widget/Categories.php
@@ -1,5 +1,11 @@
 <?php
 
+/**
+ *   * Name: Categories
+ *   * Description: Display a menu with links to categories
+ *   * Requires: channel, articles, cards, cloud
+ */
+
 namespace Zotlabs\Widget;
 
 use App;
diff --git a/Zotlabs/Widget/Cdav.php b/Zotlabs/Widget/Cdav.php
index ce716b455..f84f5cb04 100644
--- a/Zotlabs/Widget/Cdav.php
+++ b/Zotlabs/Widget/Cdav.php
@@ -1,8 +1,12 @@
 <?php
 
-namespace Zotlabs\Widget;
-
+/**
+ *   * Name: CalDAV/CardDAV tools
+ *   * Description: A widget with various CalDAV and CardDAV tools
+ *   * Requires: cdav
+ */
 
+namespace Zotlabs\Widget;
 
 class Cdav {
 
@@ -164,7 +168,7 @@ class Cdav {
 					'uri' => $sabreabook['uri'],
 					'displayname' => $sabreabook['{DAV:}displayname'],
 					'id' => $sabreabook['id']
-	
+
 				];
 			}
 
diff --git a/Zotlabs/Widget/Chatroom_list.php b/Zotlabs/Widget/Chatroom_list.php
index e2aad0e05..42b92ddb2 100644
--- a/Zotlabs/Widget/Chatroom_list.php
+++ b/Zotlabs/Widget/Chatroom_list.php
@@ -1,5 +1,11 @@
 <?php
 
+/**
+ *   * Name: Chantroom list
+ *   * Description: A menu with links to your chatrooms
+ *   * Requires: chat, channel, articles, cards, wiki
+ */
+
 namespace Zotlabs\Widget;
 
 class Chatroom_list {
diff --git a/Zotlabs/Widget/Chatroom_members.php b/Zotlabs/Widget/Chatroom_members.php
index 8ed77fb3c..0846192ce 100644
--- a/Zotlabs/Widget/Chatroom_members.php
+++ b/Zotlabs/Widget/Chatroom_members.php
@@ -1,5 +1,11 @@
 <?php
 
+/**
+ *   * Name: Chatroom members
+ *   * Description: A widget that shows members of a chatroom
+ *   * Requires: chat
+ */
+
 namespace Zotlabs\Widget;
 
 class Chatroom_members {
diff --git a/Zotlabs/Widget/Clock.php b/Zotlabs/Widget/Clock.php
index b63b5f748..3b9751cc5 100644
--- a/Zotlabs/Widget/Clock.php
+++ b/Zotlabs/Widget/Clock.php
@@ -1,5 +1,10 @@
 <?php
 
+/**
+ *   * Name: Clock
+ *   * Description: A simple widget that shows the current time
+ */
+
 namespace Zotlabs\Widget;
 
 class Clock {
diff --git a/Zotlabs/Widget/Collections.php b/Zotlabs/Widget/Collections.php
deleted file mode 100644
index ad1a10f4b..000000000
--- a/Zotlabs/Widget/Collections.php
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php
-
-namespace Zotlabs\Widget;
-
-use Zotlabs\Lib\AccessList;
-
-class Collections {
-
-	function widget($args) {
-
-		if(argc() < 2)
-		//	return;
-
-		$mode = ((array_key_exists('mode',$args)) ? $args['mode'] : 'conversation');
-		switch($mode) {
-			case 'conversation':
-					$every = argv(0);
-					$each = argv(0);
-					$edit = true;
-					$current = $_REQUEST['gid'];
-					$abook_id = 0;
-					$wmode = 0;
-					break;
-			case 'connections':
-					$every = 'connections';
-					$each = 'group';
-					$edit = true;
-					$current = $_REQUEST['gid'];
-					$abook_id = 0;
-					$wmode = 0;
-			case 'groups':
-					$every = 'connections';
-					$each = argv(0);
-					$edit = false;
-					$current = intval(argv(1));
-					$abook_id = 0;
-					$wmode = 1;
-					break;
-			case 'abook':
-					$every = 'connections';
-					$each = 'group';
-					$edit = false;
-					$current = 0;
-					$abook_id = \App::$poi['abook_xchan'];
-					$wmode = 1;
-					break;
-			default:
-				return '';
-				break;
-		}
-
-		return AccessList::widget($every, $each, $edit, $current, $abook_id, $wmode);
-	}
-}
diff --git a/Zotlabs/Widget/Common_friends.php b/Zotlabs/Widget/Common_friends.php
index a67b9312c..dfeeb41b0 100644
--- a/Zotlabs/Widget/Common_friends.php
+++ b/Zotlabs/Widget/Common_friends.php
@@ -1,5 +1,11 @@
 <?php
 
+/**
+ *   * Name: Common friends
+ *   * Description: Display common friends to viitors
+ *   * Requires: channel, articles, cards, wiki
+ */
+
 namespace Zotlabs\Widget;
 
 require_once('include/contact_widgets.php');
@@ -8,7 +14,7 @@ class Common_friends {
 
 	function widget($arr) {
 
-		if((! \App::$profile['profile_uid']) 
+		if((! \App::$profile['profile_uid'])
 			|| (! perm_is_allowed(\App::$profile['profile_uid'],get_observer_hash(),'view_contacts'))) {
 			return '';
 		}
diff --git a/Zotlabs/Widget/Cover_photo.php b/Zotlabs/Widget/Cover_photo.php
index 97323ea8c..11d9c4715 100644
--- a/Zotlabs/Widget/Cover_photo.php
+++ b/Zotlabs/Widget/Cover_photo.php
@@ -1,5 +1,11 @@
 <?php
 
+/**
+ *   * Name: Cover photo
+ *   * Description: Display a cover photo in the banner region
+ *   * Requires: disabled_for_pdledit_gui
+ */
+
 namespace Zotlabs\Widget;
 
 class Cover_photo {
diff --git a/Zotlabs/Widget/Design_tools.php b/Zotlabs/Widget/Design_tools.php
index a15c0c98d..0f94577d8 100644
--- a/Zotlabs/Widget/Design_tools.php
+++ b/Zotlabs/Widget/Design_tools.php
@@ -1,5 +1,11 @@
 <?php
 
+/**
+ *   * Name: Design tools
+ *   * Description: Links to useful tools for webpages
+ *   * Requires: webpages
+ */
+
 namespace Zotlabs\Widget;
 
 class Design_tools {
@@ -11,4 +17,4 @@ class Design_tools {
 
 		return EMPTY_STR;
 	}
-}
\ No newline at end of file
+}
diff --git a/Zotlabs/Widget/Dirsort.php b/Zotlabs/Widget/Dirsort.php
index 2fb38b7df..569782bb9 100644
--- a/Zotlabs/Widget/Dirsort.php
+++ b/Zotlabs/Widget/Dirsort.php
@@ -1,5 +1,11 @@
 <?php
 
+/**
+ *   * Name: Dirsort
+ *   * Description: Various options to provide different vies of the directory
+ *   * Requires: directory
+ */
+
 namespace Zotlabs\Widget;
 
 use Zotlabs\Lib\Libzotdir;
diff --git a/Zotlabs/Widget/Dirtags.php b/Zotlabs/Widget/Dirtags.php
index 246c47dde..183c2f20f 100644
--- a/Zotlabs/Widget/Dirtags.php
+++ b/Zotlabs/Widget/Dirtags.php
@@ -1,5 +1,11 @@
 <?php
 
+/**
+ *   * Name: Directory tags
+ *   * Description: Show directory tags in a cloud
+ *   * Requires: directory
+ */
+
 namespace Zotlabs\Widget;
 
 class Dirtags {
diff --git a/Zotlabs/Widget/Eventstools.php b/Zotlabs/Widget/Eventstools.php
deleted file mode 100644
index 7efd3f72e..000000000
--- a/Zotlabs/Widget/Eventstools.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-
-namespace Zotlabs\Widget;
-
-class Eventstools {
-
-	function widget($arr) {
-
-		if(! local_channel())
-			return;
-
-		return replace_macros(get_markup_template('events_tools_side.tpl'), array(
-			'$title' => t('Events Tools'),
-			'$export' => t('Export Calendar'),
-			'$import' => t('Import Calendar'),
-			'$submit' => t('Submit')
-		));
-	}
-}
diff --git a/Zotlabs/Widget/Filer.php b/Zotlabs/Widget/Filer.php
index bac1c339e..6c5ac47a9 100644
--- a/Zotlabs/Widget/Filer.php
+++ b/Zotlabs/Widget/Filer.php
@@ -1,5 +1,11 @@
 <?php
 
+/**
+ *   * Name: Saved folders
+ *   * Description: A menu containing saved folders
+ *   * Requires: network
+ */
+
 namespace Zotlabs\Widget;
 
 require_once('include/contact_widgets.php');
diff --git a/Zotlabs/Widget/Findpeople.php b/Zotlabs/Widget/Findpeople.php
index f450b96ae..45d62bb7f 100644
--- a/Zotlabs/Widget/Findpeople.php
+++ b/Zotlabs/Widget/Findpeople.php
@@ -1,5 +1,10 @@
 <?php
 
+/**
+ *   * Name: Find channels
+ *   * Description: A simple form to search for channels in the directory
+ */
+
 namespace Zotlabs\Widget;
 
 require_once('include/contact_widgets.php');
diff --git a/Zotlabs/Widget/Follow.php b/Zotlabs/Widget/Follow.php
index c4aecc8e1..2a0abb027 100644
--- a/Zotlabs/Widget/Follow.php
+++ b/Zotlabs/Widget/Follow.php
@@ -1,5 +1,10 @@
 <?php
 
+/**
+ *   * Name: Follow
+ *   * Description: A simple form which allows you to enter an address and send a follow request
+ */
+
 namespace Zotlabs\Widget;
 
 
@@ -24,7 +29,7 @@ class Follow {
 		else {
 			$abook_usage_message = '';
  		}
-	
+
 		return replace_macros(get_markup_template('follow.tpl'),array(
 			'$connect' => t('Add New Connection'),
 			'$desc' => t('Enter channel address'),
diff --git a/Zotlabs/Widget/Forums.php b/Zotlabs/Widget/Forums.php
index 2af7347f1..454cc7a26 100644
--- a/Zotlabs/Widget/Forums.php
+++ b/Zotlabs/Widget/Forums.php
@@ -1,5 +1,11 @@
 <?php
 
+/**
+ *   * Name: Forums
+ *   * Description: A list of forum channels with unseen item counts
+ * 	 * Requires: network
+ */
+
 namespace Zotlabs\Widget;
 
 class Forums {
@@ -21,35 +27,7 @@ class Forums {
 			$unseen = 1;
 
 		$perms_sql = item_permissions_sql(local_channel()) . item_normal();
-
-		$xf = false;
-
-		$x1 = q("select xchan from abconfig where chan = %d and cat = 'their_perms' and k = 'send_stream' and v = '0'",
-			intval(local_channel())
-		);
-		if($x1) {
-			$xc = ids_to_querystr($x1,'xchan',true);
-
-			$x2 = q("select xchan from abconfig where chan = %d and cat = 'their_perms' and k = 'tag_deliver' and v = '1' and xchan in (" . $xc . ") ",
-				intval(local_channel())
-			);
-
-			if($x2) {
-				$xf = ids_to_querystr($x2,'xchan',true);
-
-				// private forums
-				$x3 = q("select xchan from abconfig where chan = %d and cat = 'their_perms' and k = 'post_wall' and v = '1' and xchan in (" . $xc . ") and not xchan in (" . $xf . ") ",
-					intval(local_channel())
-				);
-				if($x3) {
-					$xf = ids_to_querystr(array_merge($x2,$x3),'xchan',true);
-				}
-			}
-		}
-
-		$sql_extra = (($xf) ? " and ( xchan_hash in (" . $xf . ") or xchan_pubforum = 1 ) " : " and xchan_pubforum = 1 ");
-
-
+		$sql_extra = " and xchan_pubforum = 1 ";
 
 		$r1 = q("select abook_id, xchan_hash, xchan_name, xchan_url, xchan_photo_s from abook left join xchan on abook_xchan = xchan_hash where xchan_deleted = 0 and abook_channel = %d and abook_pending = 0 and abook_ignored = 0 and abook_blocked = 0 and abook_archived = 0 $sql_extra order by xchan_name $limit ",
 			intval(local_channel())
diff --git a/Zotlabs/Widget/Suggestedchats.php b/Zotlabs/Widget/Suggestedchats.php
index 7df42944d..75df0c9e6 100644
--- a/Zotlabs/Widget/Suggestedchats.php
+++ b/Zotlabs/Widget/Suggestedchats.php
@@ -1,14 +1,18 @@
 <?php
 
+/**
+ *   * Name: Suggested chats
+ *   * Description: A menu with chatroom suggestions
+ *   * Requires: disabled_due_to_reasons
+ */
+
+
 namespace Zotlabs\Widget;
 
 class Suggestedchats {
 
 	function widget($arr) {
 
-		if(! feature_enabled(\App::$profile['profile_uid'],'ajaxchat'))
-			return '';
-
 		// There are reports that this tool does not ever remove chatrooms on dead sites,
 		// and also will happily link to private chats which you cannot enter.
 		// For those reasons, it will be disabled until somebody decides it's worth