Merge branch 'dev' into toggle-context-help

1 files changed, 168 insertions, 0 deletions

diff --git a/Zotlabs/Module/Chatsvc.php b/Zotlabs/Module/Chatsvc.php
new file mode 100644
index 000000000..a9bc97301
--- /dev/null
+++ b/Zotlabs/Module/Chatsvc.php
@@ -0,0 +1,168 @@
+<?php
+namespace Zotlabs\Module; /** @file */
+
+require_once('include/security.php');
+
+
+class Chatsvc extends \Zotlabs\Web\Controller {
+
+	function init() {
+	
+	//logger('chatsvc');
+	
+		$ret = array('success' => false);
+	
+		\App::$data['chat']['room_id'] = intval($_REQUEST['room_id']);
+		$x = q("select cr_uid from chatroom where cr_id = %d and cr_id != 0 limit 1",
+			intval(\App::$data['chat']['room_id'])
+		);
+		if(! $x)
+			json_return_and_die($ret);
+	
+		\App::$data['chat']['uid'] = $x[0]['cr_uid'];
+	
+		if(! perm_is_allowed(\App::$data['chat']['uid'],get_observer_hash(),'chat')) {
+	        json_return_and_die($ret);
+	    }
+	
+	}
+	
+		function post() {
+	
+		$ret = array('success' => false);
+	
+		$room_id = \App::$data['chat']['room_id'];
+		$text = escape_tags($_REQUEST['chat_text']);
+		if(! $text)
+			return;
+	
+		$sql_extra = permissions_sql(\App::$data['chat']['uid']);
+	
+		$r = q("select * from chatroom where cr_uid = %d and cr_id = %d $sql_extra",
+			intval(\App::$data['chat']['uid']),
+			intval(\App::$data['chat']['room_id'])
+		);
+		if(! $r)
+			json_return_and_die($ret);
+	
+		$arr = array(
+			'chat_room' => \App::$data['chat']['room_id'],
+			'chat_xchan' => get_observer_hash(),
+			'chat_text' => $text
+		);
+	
+		call_hooks('chat_post',$arr);
+	
+		$x = q("insert into chat ( chat_room, chat_xchan, created, chat_text )
+			values( %d, '%s', '%s', '%s' )",
+			intval(\App::$data['chat']['room_id']),
+			dbesc(get_observer_hash()),
+			dbesc(datetime_convert()),
+			dbesc($arr['chat_text'])		
+		);
+	
+		$ret['success'] = true;
+		json_return_and_die($ret);
+	}
+	
+		function get() {
+	
+		$status = strip_tags($_REQUEST['status']);
+		$room_id = intval(\App::$data['chat']['room_id']);
+		$stopped = ((x($_REQUEST,'stopped') && intval($_REQUEST['stopped'])) ? true : false);
+	
+		if($status && $room_id) {
+	
+			$x = q("select channel_address from channel where channel_id = %d limit 1",
+				intval(\App::$data['chat']['uid'])
+			);			
+	
+			$r = q("update chatpresence set cp_status = '%s', cp_last = '%s' where cp_room = %d and cp_xchan = '%s' and cp_client = '%s'",
+				dbesc($status),
+				dbesc(datetime_convert()),
+				intval($room_id),
+				dbesc(get_observer_hash()),
+				dbesc($_SERVER['REMOTE_ADDR'])
+			);
+	
+			goaway(z_root() . '/chat/' . $x[0]['channel_address'] . '/' . $room_id);		
+		}
+	
+		if(! $stopped) {
+	
+			$lastseen = intval($_REQUEST['last']);
+	
+			$ret = array('success' => false);
+	
+			$sql_extra = permissions_sql(\App::$data['chat']['uid']);
+	
+			$r = q("select * from chatroom where cr_uid = %d and cr_id = %d $sql_extra",
+				intval(\App::$data['chat']['uid']),
+				intval(\App::$data['chat']['room_id'])
+			);
+			if(! $r)
+				json_return_and_die($ret);
+	
+			$inroom = array();
+	
+			$r = q("select * from chatpresence left join xchan on xchan_hash = cp_xchan where cp_room = %d order by xchan_name",
+				intval(\App::$data['chat']['room_id'])
+			);
+			if($r) {
+				foreach($r as $rr) {
+					switch($rr['cp_status']) {
+						case 'away':
+							$status = t('Away');
+							$status_class = 'away';
+							break;
+						case 'online':
+						default:
+							$status = t('Online');
+							$status_class = 'online';
+							break;
+					}
+		
+					$inroom[] = array('img' => zid($rr['xchan_photo_m']), 'img_type' => $rr['xchan_photo_mimetype'],'name' => $rr['xchan_name'], 'status' => $status, 'status_class' => $status_class);
+				}
+			}
+	
+			$chats = array();
+	
+			$r = q("select * from chat left join xchan on chat_xchan = xchan_hash where chat_room = %d and chat_id > %d order by created",
+				intval(\App::$data['chat']['room_id']),
+				intval($lastseen)
+			);
+			if($r) {
+				foreach($r as $rr) {
+					$chats[] = array(
+						'id' => $rr['chat_id'],
+						'img' => zid($rr['xchan_photo_m']), 
+						'img_type' => $rr['xchan_photo_mimetype'],
+						'name' => $rr['xchan_name'],
+						'isotime' => datetime_convert('UTC', date_default_timezone_get(), $rr['created'], 'c'),
+						'localtime' => datetime_convert('UTC', date_default_timezone_get(), $rr['created'], 'r'),
+						'text' => smilies(bbcode($rr['chat_text'])),
+						'self' => ((get_observer_hash() == $rr['chat_xchan']) ? 'self' : '')
+					);
+				}
+			}
+		}
+	
+		$r = q("update chatpresence set cp_last = '%s' where cp_room = %d and cp_xchan = '%s' and cp_client = '%s'",
+			dbesc(datetime_convert()),
+			intval(\App::$data['chat']['room_id']),
+			dbesc(get_observer_hash()),
+			dbesc($_SERVER['REMOTE_ADDR'])
+		);
+	
+		$ret['success'] = true;
+		if(! $stopped) {
+			$ret['inroom'] = $inroom;
+			$ret['chats'] = $chats;
+		}
+		json_return_and_die($ret);
+	
+	}
+			 
+	
+}