- added frontends/include.classes.inc.php (Alexei)

git-svn-id: svn://svn.zabbix.com/trunk@876 97f52cf1-0a1b-0410-bd0e-c28be96e8082

1 files changed, 610 insertions, 0 deletions

diff --git a/frontends/php/include/classes.inc.php b/frontends/php/include/classes.inc.php
new file mode 100644
index 00000000..56af249a
--- /dev/null
+++ b/frontends/php/include/classes.inc.php
@@ -0,0 +1,610 @@
+<?php 
+	class	Graph
+	{
+		var $period;
+		var $from;
+		var $sizeX;
+		var $sizeY;
+		var $itemid;
+		var $shiftX;
+		var $shiftY;
+		var $border;
+
+		var $item;
+
+		var $colors;
+		var $im;
+		var $date_format;
+
+		function initColors()
+		{
+			$this->colors["Red"]=ImageColorAllocate($this->im,255,0,0); 
+			$this->colors["Dark Red"]=ImageColorAllocate($this->im,150,0,0); 
+			$this->colors["Green"]=ImageColorAllocate($this->im,0,255,0); 
+			$this->colors["Dark Green"]=ImageColorAllocate($this->im,0,150,0); 
+			$this->colors["Blue"]=ImageColorAllocate($this->im,0,0,255); 
+			$this->colors["Yellow"]=ImageColorAllocate($this->im,255,255,0); 
+			$this->colors["Dark Yellow"]=ImageColorAllocate($this->im,150,150,0); 
+			$this->colors["Cyan"]=ImageColorAllocate($this->im,0,255,255); 
+			$this->colors["Black"]=ImageColorAllocate($this->im,0,0,0); 
+			$this->colors["Gray"]=ImageColorAllocate($this->im,150,150,150); 
+			$this->colors["White"]=ImageColorAllocate($this->im,255,255,255); 
+		}
+
+		function Graph($itemid)
+		{
+			$this->period=3600;
+			$this->from=0;
+			$this->sizeX=900;
+			$this->sizeY=200;
+			$this->shiftX=10;
+			$this->shiftY=17;
+			$this->border=1;
+			$this->itemid=$itemid;
+
+			$this->item=get_item_by_itemid($this->itemid);
+			$host=get_host_by_hostid($this->item["hostid"]);
+			$this->item["host"]=$host["host"];
+
+			if($this->period<=3600)
+			{
+				$this->date_format="H:i";
+			}
+			else
+			{
+				$this->date_format="m.d H:i";
+			}
+		}
+
+
+		function setPeriod($period)
+		{
+			$this->period=$period;
+		}
+
+		function setFrom($from)
+		{
+			$this->from=$from;
+		}
+
+		function setWidth($width)
+		{
+			$this->sizeX=$width;
+		}
+
+		function setHeight($height)
+		{
+			$this->sizeY=$height;
+		}
+
+		function setBorder($border)
+		{
+			$this->border=$border;
+		}
+
+		function drawRectangle()
+		{
+			ImageFilledRectangle($this->im,0,0,$this->sizeX+$this->shiftX+61,$this->sizeY+2*$this->shiftY+40,$this->colors["White"]);
+			if($this->border==1)
+			{
+				ImageRectangle($this->im,0,0,imagesx($this->im)-1,imagesy($this->im)-1,$this->colors["Black"]);
+			}
+			ImageDashedLine($this->im,$this->shiftX+1,$this->shiftY,$this->shiftX+1,$this->sizeY+$this->shiftY,$this->colors["Black"]);
+			ImageDashedLine($this->im,$this->shiftX+1,$this->shiftY,$this->shiftX+$this->sizeX,$this->shiftY,$this->colors["Black"]);
+			ImageDashedLine($this->im,$this->shiftX+$this->sizeX,$this->shiftY,$this->shiftX+$this->sizeX,$this->sizeY+$this->shiftY,$this->colors["Black"]);
+			ImageDashedLine($this->im,$this->shiftX+1,$this->shiftY+$this->sizeY,$this->shiftX+$this->sizeX,$this->sizeY+$this->shiftY,$this->colors["Black"]);
+		}
+
+		function drawHeader()
+		{
+			$str=$this->item["host"].":".$this->item["description"];
+			$x=imagesx($this->im)/2-ImageFontWidth(4)*strlen($str)/2;
+			ImageString($this->im, 4,$x,1, $str , $this->colors["Dark Red"]);
+		}
+
+		function noDataFound()
+		{
+			ImageString($this->im, 2,$this->sizeX/2-50,                $this->sizeY+$this->shiftY+3, "NO DATA FOUND FOR THIS PERIOD" , $this->colors["Dark Red"]);
+			ImageStringUp($this->im,0,imagesx($this->im)-10,imagesy($this->im)-50, "http://zabbix.sourceforge.net", $this->colors["Gray"]);
+			ImagePng($this->im); 
+			ImageDestroy($this->im); 
+		}
+
+		function drawLogo()
+		{
+			ImageStringUp($this->im,0,imagesx($this->im)-10,imagesy($this->im)-50, "http://zabbix.sourceforge.net", $this->colors["Gray"]);
+		}
+
+		function Draw()
+		{
+			$this->im = imagecreate($this->sizeX+$this->shiftX+61,$this->sizeY+2*$this->shiftY+40);
+			$nodata=1;
+
+//			Header( "Content-type:  text/html"); 
+			Header( "Content-type:  image/png"); 
+			Header( "Expires:  Mon, 17 Aug 1998 12:51:50 GMT"); 
+
+			check_authorisation();
+		
+			$this->im = imagecreate($this->sizeX+$this->shiftX+61,$this->sizeY+2*$this->shiftY+40);
+
+			$this->initColors();
+			$this->drawRectangle();
+			$this->drawHeader();
+
+			if(!check_right("Item","R",$this->itemid))
+			{
+				ImagePng($this->im); 
+				ImageDestroy($this->im); 
+				exit;
+			}
+
+			$from_time = time(NULL)-$this->period-3600*$this->from;
+			$to_time   = time(NULL)-3600*$this->from;
+			$result=DBselect("select count(clock),min(clock),max(clock),min(value),max(value) from history where itemid=".$this->itemid." and clock>$from_time and clock<$to_time ");
+			$count=DBget_field($result,0,0);
+			if($count>0)
+			{
+				$nodata=0;
+				$minX=DBget_field($result,0,1);
+				$maxX=DBget_field($result,0,2);
+				$minY=DBget_field($result,0,3);
+				$maxY=DBget_field($result,0,4);
+		
+			}
+			else
+			{
+				$this->noDataFound();
+				exit;
+			}
+
+			$my_exp = floor(log10($maxY));
+			$my_mant = $maxY/pow(10,$my_exp);
+
+			if ($my_mant < 1.5 )
+			{
+				$my_mant = 1.5;
+				$my_steps = 5;
+			}
+			elseif($my_mant < 2 )
+			{
+				$my_mant = 2;
+				$my_steps = 4;
+			}
+			elseif($my_mant < 3 )
+			{
+				$my_mant = 3;
+				$my_steps = 6;
+			}
+			elseif($my_mant < 5 )
+			{
+				$my_mant = 5;
+				$my_steps = 5;
+			}
+			elseif($my_mant < 8 )
+			{
+				$my_mant = 8;
+				$my_steps = 4;
+			}
+			else
+			{
+				$my_mant = 10;
+				$my_steps = 5;
+			}
+			$maxY = $my_mant*pow(10,$my_exp);
+			$minY = 0;
+	
+//	echo "MIN/MAX:",$minX," - ",$maxX," - ",$minY," - ",$maxY,"<Br>";
+
+			if(isset($minX)&&($minX!=$maxX)&&($minY!=$maxY))
+			{
+				$result=DBselect("select clock,value from history where itemid=".$this->itemid." and clock>$from_time and clock<$to_time order by clock");
+				for($i=0;$i<DBnum_rows($result)-1;$i++)
+				{
+					$x=DBget_field($result,$i,0);
+					$x_next=DBget_field($result,$i+1,0);
+					$y=DBget_field($result,$i,1);
+					$y_next=DBget_field($result,$i+1,1);
+
+					$x1=$this->sizeX*($x-$minX)/($maxX-$minX);
+					$y1=$this->sizeY*($y-$minY)/($maxY-$minY);
+					$x2=$this->sizeX*($x_next-$minX)/($maxX-$minX);
+					$y2=$this->sizeY*($y_next-$minY)/($maxY-$minY);
+
+					$y1=$this->sizeY-$y1;
+					$y2=$this->sizeY-$y2;
+
+					ImageLine($this->im,$x1+$this->shiftX,$y1+$this->shiftY,$x2+$this->shiftX,$y2+$this->shiftY,$this->colors["Dark Green"]);
+//					ImageSetPixel($this->im,$x2+$this->shiftX,$y2+$this->shiftY-1,$this->colors["Dark Red"]);
+				}
+			}
+			else
+			{
+				if(isset($minX))
+				{
+					ImageLine($this->im,$this->shiftX,$this->shiftY+$this->sizeY/2,$this->sizeX+$this->shiftX,$this->shiftY+$this->sizeY/2,$this->colors["Dark Green"]);
+				}
+			}
+
+			$startTime=$minX;
+			if (($maxX-$minX) < 300)
+				$precTime=10;
+			elseif (($maxX-$minX) < 3600 )
+				$precTime=60;
+			else
+				$precTime=300;
+		
+			if (($maxX-$minX) < 1200 )
+				$dateForm="H:i:s";
+			else
+				$dateForm="H:i:s";
+		
+			$correctTime=$startTime % $precTime;
+			$stepTime=ceil(ceil(($maxX-$minX)/20)/$precTime)*(1.0*$precTime);
+
+			for($i=1;$i<$my_steps;$i++)
+			{
+				ImageDashedLine($this->im,$this->shiftX,$i/$my_steps*$this->sizeY+$this->shiftY,$this->sizeX+$this->shiftX,$i/$my_steps*$this->sizeY+$this->shiftY,$this->colors["Gray"]);
+			}
+			for($j=$stepTime-$correctTime;$j<=($maxX-$minX);$j+=$stepTime)
+			{
+				ImageDashedLine($this->im,$this->shiftX+($this->sizeX*$j)/($maxX-$minX),$this->shiftY,$this->shiftX+($this->sizeX*$j)/($maxX-$minX),$this->sizeY+$this->shiftY,$this->colors["Gray"]);
+			}
+
+		
+			if($nodata == 0)
+			{
+				for($i=0;$i<=$my_steps;$i++)
+				{
+					ImageString($this->im, 1, $this->sizeX+5+$this->shiftX, $i/$my_steps*$this->sizeY+$this->shiftY-4, convert_units($maxY-$i/$my_steps*($maxY-$minY),$this->item["units"],$this->item["multiplier"]) , $this->colors["Dark Red"]);
+				}
+				for($j=$stepTime-$correctTime;$j<=($maxX-$minX);$j+=$stepTime)
+				{
+					ImageStringUp($this->im,0,$this->shiftX+($this->sizeX*$j)/($maxX-$minX),$this->shiftY+$this->sizeY+53,date($dateForm,$startTime+$j),$this->colors["Black"]);
+				}
+		
+				ImageString($this->im, 1,10,                $this->sizeY+$this->shiftY+5, date("dS of F Y H:i:s",$minX) , $this->colors["Dark Red"]);
+				ImageString($this->im, 1,$this->sizeX+$this->shiftX-148,$this->sizeY+$this->shiftY+5, date("dS of F Y H:i:s",$maxX) , $this->colors["Dark Red"]);
+			}
+			else
+			{
+				ImageString($this->im, 2,$this->sizeX/2-50,                $this->sizeY+$this->shiftY+3, "NO DATA FOUND FOR THIS PERIOD" , $this->colors["Dark Red"]);
+			}
+		
+			$this->drawLogo();
+			
+		
+			ImagePng($this->im); 
+			ImageDestroy($this->im); 
+		}
+
+		function Draw2()
+		{
+			$this->im = imagecreate($this->sizeX+$this->shiftX+61,$this->sizeY+2*$this->shiftY+40);
+			$nodata=1;
+
+			Header( "Content-type:  text/html"); 
+//			Header( "Content-type:  image/png"); 
+			Header( "Expires:  Mon, 17 Aug 1998 12:51:50 GMT"); 
+
+			check_authorisation();
+		
+			$this->im = imagecreate($this->sizeX+$this->shiftX+61,$this->sizeY+2*$this->shiftY+40);
+
+			$this->initColors();
+			$this->drawRectangle();
+			$this->drawHeader();
+
+			if(!check_right("Item","R",$this->itemid))
+			{
+				ImagePng($this->im); 
+				ImageDestroy($this->im); 
+				exit;
+			}
+
+			$from_time = time(NULL)-$this->period-3600*$this->from;
+			$to_time   = time(NULL)-3600*$this->from;
+
+			for($i=0;$i<=$this->sizeX;$i+=$this->sizeX/24)
+			{
+//				ImageDashedLine($this->im,$i+$this->shiftX,$this->shiftY,$i+$this->shiftX,$this->sizeY+$this->shiftY,$this->colors["Gray"]);
+				$label_format="H:i";
+				ImageString($this->im, 1,$i+$this->shiftX-11, $this->sizeY+$this->shiftY+5, date($label_format,$from_time+$this->period*($i/$this->sizeX)) , $this->colors["Black"]);
+			}
+
+			$p=$to_time-$from_time;
+			$z=$from_time%$p;
+			$count=array();
+			$min=array();
+			$max=array();
+			$avg=array();
+
+			$sql="select round(900*((clock+$z)%($p))/($p)) as i,count(*) as count,avg(value) as avg,min(value) as min,max(value) as max from history where itemid=".$this->itemid ." and clock>$from_time and clock<$to_time group by round(900*((clock+$z)%($p))/($p))";
+			$result=DBselect($sql);
+			while($row=DBfetch($result))
+			{
+				$i=$row["i"];
+				$count[$i]=$row["count"];
+				$min[$i]=$row["min"];
+				$max[$i]=$row["max"];
+				$avg[$i]=$row["avg"];
+				$nodata=0;
+			}
+
+			if($nodata!=0)
+			{
+				$this->noDataFound();
+				exit;
+			}
+
+//	echo "MIN/MAX:",$minX," - ",$maxX," - ",$minY," - ",$maxY,"<Br>";
+	$minX=0;
+	$maxX=900;
+	$maxY=max($avg);
+	$minY=min($avg);
+
+	if(isset($minY)&&($maxY)&&($minX!=$maxX)&&($minY!=$maxY))
+	{
+		for($i=0;$i<900;$i++)
+		{
+			if($count[$i]>0)
+			{
+				$x1=$this->sizeX*($i-$minX)/($maxX-$minX);
+				$y1=$this->sizeY*($avg[$i]-$minY)/($maxY-$minY);
+				$x1=$this->sizeX-$x1;
+				$y1=$this->sizeY-$y1;
+
+				for($j=$i-1;$j>=0;$j--)
+				{
+					if($count[$j]>0)
+					{
+						$x2=$this->sizeX*($j-$minX)/($maxX-$minX);
+						$y2=$this->sizeY*($avg[$j]-$minY)/($maxY-$minY);
+						$x2=$this->sizeX-$x2;
+						$y2=$this->sizeY-$y2;
+						ImageLine($this->im,$x1+$this->shiftX,$y1+$this->shiftY,$x2+$this->shiftX,$y2+$this->shiftY,$this->colors["Dark Green"]);
+						break;
+					}
+				}
+			}
+//			echo $this->sizeX*($i-$minX)/($maxX-$minX),":",$y1,"<br>";
+		}
+	}
+
+			$startTime=$minX;
+			if (($maxX-$minX) < 300)
+				$precTime=10;
+			elseif (($maxX-$minX) < 3600 )
+				$precTime=60;
+			else
+				$precTime=300;
+		
+			if (($maxX-$minX) < 1200 )
+				$dateForm="H:i:s";
+			else
+				$dateForm="H:i:s";
+		
+			$correctTime=$startTime % $precTime;
+			$stepTime=ceil(ceil(($maxX-$minX)/20)/$precTime)*(1.0*$precTime);
+
+/*			for($i=1;$i<$my_steps;$i++)
+			{
+				ImageDashedLine($this->im,$this->shiftX,$i/$my_steps*$this->sizeY+$this->shiftY,$this->sizeX+$this->shiftX,$i/$my_steps*$this->sizeY+$this->shiftY,$this->colors["Gray"]);
+			}
+			for($j=$stepTime-$correctTime;$j<=($maxX-$minX);$j+=$stepTime)
+			{
+				ImageDashedLine($this->im,$this->shiftX+($this->sizeX*$j)/($maxX-$minX),$this->shiftY,$this->shiftX+($this->sizeX*$j)/($maxX-$minX),$this->sizeY+$this->shiftY,$this->colors["Gray"]);
+			}*/
+
+		
+			if($nodata == 0)
+			{
+/*				for($i=0;$i<=$my_steps;$i++)
+				{
+					ImageString($this->im, 1, $this->sizeX+5+$this->shiftX, $i/$my_steps*$this->sizeY+$this->shiftY-4, convert_units($maxY-$i/$my_steps*($maxY-$minY),$this->item["units"],$this->item["multiplier"]) , $this->colors["Dark Red"]);
+				}*/
+				for($j=$stepTime-$correctTime;$j<=($maxX-$minX);$j+=$stepTime)
+				{
+//					ImageStringUp($this->im,0,$this->shiftX+($this->sizeX*$j)/($maxX-$minX),$this->shiftY+$this->sizeY+53,date($dateForm,$startTime+$j),$this->colors["Black"]);
+				}
+		
+//				ImageString($this->im, 1,10,                $this->sizeY+$this->shiftY+5, date("dS of F Y H:i:s",$minX) , $this->colors["Dark Red"]);
+//				ImageString($this->im, 1,$this->sizeX+$this->shiftX-148,$this->sizeY+$this->shiftY+5, date("dS of F Y H:i:s",$maxX) , $this->colors["Dark Red"]);
+			}
+			else
+			{
+				ImageString($this->im, 2,$this->sizeX/2-50,                $this->sizeY+$this->shiftY+3, "NO DATA FOUND FOR THIS PERIOD" , $this->colors["Dark Red"]);
+			}
+		
+			$this->drawLogo();
+			
+		
+			ImagePng($this->im); 
+			ImageDestroy($this->im); 
+		}
+
+		function Draw3()
+		{
+			$start_time=time(NULL);
+
+			$this->im = imagecreate($this->sizeX+$this->shiftX+61,$this->sizeY+2*$this->shiftY+40);
+			$nodata=1;
+
+//			Header( "Content-type:  text/html"); 
+			Header( "Content-type:  image/png"); 
+			Header( "Expires:  Mon, 17 Aug 1998 12:51:50 GMT"); 
+
+			check_authorisation();
+		
+			$this->im = imagecreate($this->sizeX+$this->shiftX+61,$this->sizeY+2*$this->shiftY+40);
+
+			$this->initColors();
+			$this->drawRectangle();
+			$this->drawHeader();
+			if(!check_right("Item","R",$this->itemid))
+			{
+				ImagePng($this->im); 
+				ImageDestroy($this->im); 
+				exit;
+			}
+
+			$now = time(NULL);
+//			$to_time=$now-$now%$this->period;
+			$to_time=$now;
+//			$from_time=$to_time-17*$this->period;
+			$from_time=$to_time-$this->period;
+		
+			$count=array();
+			for($i=0;$i<900;$i++) $count[$i]=0;
+			$min=array();
+			$max=array();
+			$avg=array();
+			$p=$to_time-$from_time;
+//			$z=$from_time%$p;
+			$z=$p-$from_time%$p;
+			$sql="select round(900*((clock+$z)%($p))/($p)) as i,count(*) as count,avg(value) as avg,min(value) as min,max(value) as max from history where itemid=".$this->item["itemid"]." and clock>=$from_time and clock<=$to_time group by round(900*((clock+$z)%($p))/($p))";
+//			$sql="select round(900*((clock+3*3600)%(3600))/(3600)) as i,count(*) as count,avg(value) as avg,min(value) as min,max(value) as max from history where itemid=".$this->item["itemid"]." and clock>=$from_time and clock<=$to_time group by round(900*((clock+3*3600)%($p))/($p))";
+//			echo $sql,"<br>";
+//			echo $to_time-$from_time,"<br>";
+
+			$result=DBselect($sql);
+			while($row=DBfetch($result))
+			{
+				$i=$row["i"];
+				$count[$i]=$row["count"];
+				$min[$i]=$row["min"];
+				$max[$i]=$row["max"];
+				$avg[$i]=$row["avg"];
+				$nodata=0;
+			}
+		
+		
+			for($i=0;$i<=$this->sizeY;$i+=$this->sizeY/6)
+			{
+				ImageDashedLine($this->im,$this->shiftX,$i+$this->shiftY,$this->sizeX+$this->shiftX,$i+$this->shiftY,$this->colors["Gray"]);
+			}
+		
+			for($i=0;$i<=$this->sizeX;$i+=$this->sizeX/24)
+			{
+				ImageDashedLine($this->im,$i+$this->shiftX,$this->shiftY,$i+$this->shiftX,$this->sizeY+$this->shiftY,$this->colors["Gray"]);
+				if($nodata == 0)
+				{
+					ImageStringUp($this->im, 1,$i+$this->shiftX-3, $this->sizeY+$this->shiftY+29, date($this->date_format,$from_time+$i*$this->period/$this->sizeX) , $this->colors["Black"]);
+//					echo $from_time," ",$to_time," ",$from_time+$i*$this->period/$this->sizeX,"<br>";
+				}
+			}
+		
+			$maxX=900;
+			$minX=0;
+			$maxY=@iif(count($max)>0,max($max),0);
+			$minY=@iif(count($min)>0,min($min),0);
+			$minY=0;
+//			$maxY=30000;
+		#	echo "MIN/MAX:",$minX," - ",$maxX," - ",$minY," - ",$maxY,"<Br>";
+		
+			if(isset($minY)&&($maxY)&&($minX!=$maxX)&&($minY!=$maxY))
+			{
+				for($i=0;$i<900;$i++)
+				{
+					if($count[$i]>0)
+					{
+						$x1=$this->sizeX*($i-$minX)/($maxX-$minX);
+						$y1=$this->sizeY*($max[$i]-$minY)/($maxY-$minY);
+						$y1=$this->sizeY-$y1;
+						for($j=$i-1;$j>=0;$j--)
+						{
+							if($count[$j]>0)
+							{
+								$x2=$this->sizeX*($j-$minX)/($maxX-$minX);
+								$y2=$this->sizeY*($max[$j]-$minY)/($maxY-$minY);
+								$y2=$this->sizeY-$y2;
+								ImageLine($this->im,$x1+$this->shiftX,$y1+$this->shiftY,$x2+$this->shiftX,$y2+$this->shiftY,$this->colors["Dark Red"]);
+								break;
+							}
+						}
+
+						$x1=$this->sizeX*($i-$minX)/($maxX-$minX);
+						$y1=$this->sizeY*($avg[$i]-$minY)/($maxY-$minY);
+						$y1=$this->sizeY-$y1;
+						for($j=$i-1;$j>=0;$j--)
+						{
+							if($count[$j]>0)
+							{
+								$x2=$this->sizeX*($j-$minX)/($maxX-$minX);
+								$y2=$this->sizeY*($avg[$j]-$minY)/($maxY-$minY);
+								$y2=$this->sizeY-$y2;
+								ImageLine($this->im,$x1+$this->shiftX,$y1+$this->shiftY,$x2+$this->shiftX,$y2+$this->shiftY,$this->colors["Dark Yellow"]);
+								break;
+							}
+						}
+
+						$x1=$this->sizeX*($i-$minX)/($maxX-$minX);
+						$y1=$this->sizeY*($min[$i]-$minY)/($maxY-$minY);
+						$y1=$this->sizeY-$y1;
+						for($j=$i-1;$j>=0;$j--)
+						{
+							if($count[$j]>0)
+							{
+								$x2=$this->sizeX*($j-$minX)/($maxX-$minX);
+								$y2=$this->sizeY*($min[$j]-$minY)/($maxY-$minY);
+								$y2=$this->sizeY-$y2;
+								ImageLine($this->im,$x1+$this->shiftX,$y1+$this->shiftY,$x2+$this->shiftX,$y2+$this->shiftY,$this->colors["Dark Green"]);
+								break;
+							}
+						}
+					}
+				}
+			}
+		
+			if($nodata == 0)
+			{
+				for($i=0;$i<=$this->sizeY;$i+=$this->sizeY/6)
+				{
+					ImageString($this->im, 1, $this->sizeX+5+$this->shiftX, $this->sizeY-$i-4+$this->shiftY, convert_units($i*($maxY-$minY)/$this->sizeY+$minY,$this->item["units"],$this->item["multiplier"]) , $this->colors["Dark Red"]);
+				}
+			}
+			else
+			{
+				ImageString($this->im, 2,$this->sizeX/2 -50,$this->sizeY+$this->shiftY+3, "NO DATA FOR THIS PERIOD" , $this->colors["Dark Red"]);
+			}
+
+{
+//		ImageFilledRectangle($this->im,$this->shiftX,$this->sizeY+$this->shiftY+25*(0)+20,$this->shiftX+5,$this->sizeY+$this->shiftY+9+25*(0)+20,$this->colors["Dark Green"]);
+//		ImageRectangle($this->im,$this->shiftX,$this->sizeY+$this->shiftY+25*(0)+20,$this->shiftX+5,$this->sizeY+$this->shiftY+9+25*(0)+20,$this->colors["Black"]);
+/*		ImageRectangle($im,$shiftX,$sizeY+$shiftYup+19+15*$item+45,$shiftX+5,$sizeY+$shiftYup+15+9+15*$item+45,$black);
+		$max_host_len=0;
+		$max_desc_len=0;
+		for($i=0;$i<DBnum_rows($result2);$i++)
+		{
+			$z=get_item_by_itemid($iids[$i]);
+			$h=get_host_by_hostid($z["hostid"]);
+			if(strlen($h["host"])>$max_host_len)		$max_host_len=strlen($h["host"]);
+			if(strlen($z["description"])>$max_desc_len)	$max_desc_len=strlen($z["description"]);
+		}
+		$i=get_item_by_itemid($iids[$item]);
+		$str=sprintf("%s: %s [last:%s min:%s avg:%s max:%s]", str_pad($host[$item],$max_host_len," "), str_pad($desc[$item],$max_desc_len," "), convert_units($y[$item][$len[$item]-1],$i["units"],$i["multiplier"]), convert_units($itemMin,$i["units"],$i["multiplier"]), convert_units($itemAvg,$i["units"],$i["multiplier"]), convert_units($itemMax,$i["units"],$i["multiplier"]));
+		if($width>600)
+		{
+			ImageString($im, 2,$shiftX+9,$sizeY+$shiftYup+15*$item+15+45,$str, $black);
+		}
+		else
+		{
+			ImageString($im, 0,$shiftX+9,$sizeY+$shiftYup+15*$item+17+45,$str, $black);
+		}
+	}*/
+}
+		
+			ImageString($this->im, 1,$this->shiftX, $this->sizeY+$this->shiftY+35, "MIN" , $this->colors["Dark Green"]);
+			ImageString($this->im, 1,$this->shiftX+20, $this->sizeY+$this->shiftY+35, "AVG" , $this->colors["Dark Yellow"]);
+			ImageString($this->im, 1,$this->shiftX+40, $this->sizeY+$this->shiftY+35, "MAX" , $this->colors["Dark Red"]);
+		
+			ImageStringUp($this->im,0,imagesx($this->im)-10,imagesy($this->im)-50, "http://zabbix.sourceforge.net", $this->colors["Gray"]);
+		
+			$end_time=time(NULL);
+			ImageString($this->im, 0,imagesx($this->im)-100,imagesy($this->im)-12,"Generated in ".($end_time-$start_time)." sec", $this->colors["Gray"]);
+		
+			ImagePng($this->im); 
+			ImageDestroy($this->im); 
+		}
+	}
+?>