fix bug: force scrollbar to the bottom while scrolling in chat when new

message pops up
new rss added : cat = news

inc/databap.php

@@ -7,7 +7,7 @@
 class Databap extends PhpObject
 {
 	//Common Constants
-	const VERSION = '1.0.0-RC2'; //Versioning: <Main_Version>.<Enhancement_Package>.<Patch>-<Release_Candidate>
+	const VERSION = '1.0.0-RC3'; //Versioning: <Main_Version>.<Enhancement_Package>.<Patch>-<Release_Candidate>
 	const VERSION_DATE = '02/07/2014';
 	const EXPECTED_PAGE_COOKIE = 'exp_page';
 	const MAIN_SEPARATOR = ' ';
@@ -96,6 +96,7 @@ class Databap extends PhpObject
 	const CHAT_IMG_MAX_WIDTH = 700;
 	const CHAT_IMG_MAX_HEIGHT = 1080;
 	const JSON_PREFIX = '[\-JSON-/]';
+	const MAX_NB_NEWS = 3;
 
 	//Options Name Id Constants
 	const LANG_FR = 'FR';
@@ -413,7 +414,31 @@ class Databap extends PhpObject
 		$oFeed = new Feed($asDesc);
 
 		//Building items
-		switch(mb_strtolower($sCat))
+		if($sCat=='news')
+		{
+			$asNews = $this->getNews(false);
+			$iLinkId = count($asNews);
+			foreach($asNews as $iMsgId=>$asRow)
+			{
+				//TODO mutualiser avec le reste
+				$sChatlink = $this->getInternalLink('chat', $iMsgId);
+				$asItem = array
+				(
+						'title'=>'Lien'.($sCat==''?'':' - '.$sCat).' #'.$iLinkId,
+						'category'=>$sCat,
+						'description'=>$asRow['message'],
+						'author'=>$asRow['nickname'],
+						'link'=>$sChatlink,
+						'pub_date'=>$asRow['time'],
+						'guid'=>$sChatlink
+				);
+				$oFeed->addItem($asItem);
+				$iLinkId -= 1;
+			}
+		}
+		else
+		{
+			switch($sCat)
 			{
 				case '9gag':
 					$sRegEx = '(https?://|www\\.)(.*)9gag\\.com';
@@ -429,8 +454,8 @@ class Databap extends PhpObject
 					break;
 			}
 			$asResult = $this->oMySql->selectRows(array('select'=>array('id_message', 'nickname', 'message', 'led'), 'from'=>'messages', 'constraint'=>array('message'=>$sRegEx), 'constOpe'=>array('message'=>' REGEXP ')));
-		$sPattern = '/(https?\:\/\/|www\.)[\S]+\.[a-zA-Z]{2,4}([\S]*)/ui';
 			
+			$sPattern = '/(https?\:\/\/|www\.)[\S]+\.[a-zA-Z]{2,4}([\S]*)/ui';
 			foreach($asResult as $iLinkId=>$asRow)
 			{
 				//get link out of message
@@ -451,6 +476,7 @@ class Databap extends PhpObject
 				);
 				$oFeed->addItem($asItem);
 			}
+		}
 		
 		return $oFeed->getFeed();
 	}
@@ -462,7 +488,8 @@ class Databap extends PhpObject
 
 		//Update and spread the news
 		$asResult = array();
-		if(date('N')>5 || date('G')>19) $asResult[] = "Pas de mise-à-jour pendant le week end ou en soirée.";
+		$iTimeStamp = time();
+		if(date('N', $iTimeStamp)>5 || date('G', $iTimeStamp)>19) $asResult[] = "Pas de mise-à-jour pendant le week end ou en soirée.";
 		else
 		{
 			foreach($asArticles as $asArticle)
@@ -1833,7 +1860,7 @@ class Databap extends PhpObject
 		return $this->jsonExport($asMessages);
 	}
 	
-	public function getNews()
+	public function getNews($bExport=true)
 	{
 		$sMsgIdCol = MySqlManager::getId(self::MSG_TABLE);
 		$sMsgTxtCol = MySqlManager::getText(self::MSG_TABLE);
@@ -1860,20 +1887,21 @@ class Databap extends PhpObject
 		{
 			if($asNews[$iKey]['type']==self::MESSAGE_STATUS) $asNews[$iKey][$sMsgTxtCol] = $asNews[$iKey]['nickname'].' '.$asNews[$iKey][$sMsgTxtCol];
 			$asNews2[] = $asNews[$iKey];
-			if(count($asNews2)==3) break;
+			if(count($asNews2)==self::MAX_NB_NEWS) break;
 		}
 		
 		$asFormatNews = array();
 		foreach($asNews2 as $asNew)
 		{
 			$iMsgId = '-'.$asNew[$sMsgIdCol];
+			$asFormatNews[$iMsgId]['time'] = $asNew['led'];
 			$asFormatNews[$iMsgId]['time_desc'] = ToolBox::getDateTimeDesc($asNew['led']);
 			$asFormatNews[$iMsgId]['message'] = self::getDescriptionFormat($asNew['message']);
 			$asFormatNews[$iMsgId]['nickname'] = self::getNickNameFormat($asNew['nickname']);
 		}
 		
 		$sSuccess = (count($asFormatNews)>0);
-		return $this->getJsonPostResult($sSuccess, $sSuccess?'':'Aucune news', array('news'=>$asFormatNews));
+		return $bExport?$this->getJsonPostResult($sSuccess, $sSuccess?'':'Aucune news', array('news'=>$asFormatNews)):$asFormatNews;
 	}
 
 	private function getConnectedChans($iuserId=0)

masks/chat.html

@@ -82,6 +82,8 @@ databap.pageInit = function()
 	self.vars2('unread_msg', 'object');
 	self.tmp('news_period', 10*60*1000);
 	self.tmp('get_news', false);
+	self.tmp('last_message_id', '0');
+	self.tmp('scrolling', 'boolean');
 	
 	//Main elements
 	$MsgInput = databap.getMainElem('#message');
@@ -93,8 +95,10 @@ databap.pageInit = function()
 	$MsgInput.keyup(function(event){add_message(event);});
 	
 	//Loading the chat
-	databap.vars.last_message_id = '0';
 	self.initScrollBar('#chat_container', '#chat_messages_box', '#chat_messages');
+	$('#chat_container').find('.thumb')
+		.mousedown(function(){self.tmp('scrolling', true);})
+		.mouseup(function(){self.tmp('scrolling', false);});
 	
 	//Loading Chans
 	setChanButton();
@@ -380,7 +384,7 @@ function switchChan(sChanKeyName)
 	//Show current channel messages
 	databap.getMainElem('#chat_messages').find('p').hide();
 	databap.getMainElem('#chat_messages').find('p.class_'+sChanKeyName+', p.class_'+databap.consts.all_chan_id).show();
-	databap.updateScrollBar('bottom');
+	databap.updateScrollBar(self.tmp('scrolling')?'relative':'bottom');
 	
 	//Show Current channel members
 	databap.getMainElem('#connected_users').find('p').hide();
@@ -624,7 +628,7 @@ function refresh_chat(bReset)
 		{
 			if(bReset)
 			{
-				databap.vars.last_message_id = 0;
+				self.tmp('last_message_id', 0);
 				databap.getMainElem('#chat_messages').empty();
 			}
 			databap.getInfo
@@ -632,13 +636,13 @@ function refresh_chat(bReset)
 				'messages',
 				function(result)
 				{
-					var prevLastMsgId = databap.vars.last_message_id;
+					var prevLastMsgId = self.tmp('last_message_id');;
 					updateUsersList = false;
 					databap.resetIcon();
-					if(databap.vars.last_message_id < result.last_message_id || bReset)
+					if(prevLastMsgId < result.last_message_id || bReset)
 					{
 						//Update last read message id
-						databap.vars.last_message_id = Math.max(result.last_message_id, prevLastMsgId);
+						self.tmp('last_message_id', Math.max(result.last_message_id, prevLastMsgId));
 						
 						//Display messages
 						$.each
@@ -659,16 +663,15 @@ function refresh_chat(bReset)
 						databap.tmp('get_news', false);
 						
 						//Nicknames changes
-						if(updateUsersList === true || prevLastMsgId == 0)
+						if(updateUsersList === true || bReset)
 						{
-							databap.updateScrollBar('bottom');
+							refresh_users(); //which execute switchChan()
-							refresh_users();
 							updateUsersList = false;
 						}
 						else switchChan();
 					}
 				},
-				{message_id:databap.vars.last_message_id},
+				{message_id:self.tmp('last_message_id')},
 				'json',
 				function(textStatus)
 				{
@@ -820,40 +823,17 @@ function refresh_users()
 								var profileLink = databap.getInternalLink('profil', user_info.id_user);
 								var mission = 'Mission actuelle : '+(user_info.status || 'Aucune');
 								var pm = 'Cliquez pour lancer un channel privé avec '+user_info.name+' ('+user_info.company+')';
-								var user =	$('<p>', {'class':'connected_user class_'+sChankeyName})
+								var $user =	$('<p>', {'class':'connected_user class_'+sChankeyName})
 												.append($('<a>', {'class':'connected_user_logo', href:profileLink, title:mission, target:'_blank'})
 													.append($('<img>', {src:databap.consts.app_image_folder+user_info.logo}))
 													.append((user_info.afk=='1')?$('<i>', {class:'fa fa-c-afk afk'}):''))
 												.append($('<a>', {'class':'connected_user_name clickable '+sNickName, id:user_info.id_user, title:pm}).text(sNickName));
-								
-								$user = $(user)/*.css("visibility", "hidden")*/;
 								$user.find('.connected_user_name').click(joinPmChan);
 								databap.getMainElem('#connected_users').append($user);
 							}
 						);
 					}
 				);
-				
-				//Resize Nickname
-				/*var iMaxSize = 126 - 24 - 5; //boxSize - imageSize - marginLeftSize
-				$.each
-				(
-				    users_list,
-				    function(user_id, user)
-				    {
-						databap.getMainElem('.'+user).each(function()
-						{
-							$nick = $(this);    
-				        	while($nick.width() > iMaxSize)
-							{
-				            	sNickName = $nick.text();
-				            	$nick.text(sNickName.substr(0, sNickName.length - 1));
-							}
-							$nick.parent().css("visibility", "visible");
-						});
-				    }
-				);*/
-				
 				switchChan();
 			},
 			{},
@@ -900,9 +880,12 @@ function displayHelp()
 	});
 	
 	//Close button activation
-	$Help.find('#close_help').click(function(){$(this).closest('.help').slideUp('fast', function()
+	$Help.find('#close_help').click(function()
+	{
+		$(this).closest('.help').slideUp('fast', function()
 		{
 			databap.updateScrollBar('bottom');
-	});});
+		});
+	});
 }
 </script>