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-rw-r--r--frontends/php/latest.html3
-rw-r--r--frontends/php/trend.html152
-rw-r--r--frontends/php/trends.html84
3 files changed, 239 insertions, 0 deletions
diff --git a/frontends/php/latest.html b/frontends/php/latest.html
index 49a1889b..8f6e2392 100644
--- a/frontends/php/latest.html
+++ b/frontends/php/latest.html
@@ -82,6 +82,8 @@
cr();
echo "<TD WIDTH=\"10%\" NOSAVE><center><B>History</B></center></TD>";
cr();
+ echo "<TD WIDTH=\"10%\" NOSAVE><center><B>Trends</B></center></TD>";
+ cr();
echo "</TR>";
cr();
}
@@ -146,6 +148,7 @@
echo "<td><center>-</center></td>";
}
echo "<td><center><a href=\"history.html?action=showhistory&itemid=$itemid\">Show</a></center></td>";
+ echo "<td><center><a href=\"trends.html?itemid=$itemid\">Show</a></center></td>";
echo "</tr>";
}
echo "</table>";
diff --git a/frontends/php/trend.html b/frontends/php/trend.html
new file mode 100644
index 00000000..8c9912a0
--- /dev/null
+++ b/frontends/php/trend.html
@@ -0,0 +1,152 @@
+<?
+ include "include/config.inc";
+
+# PARAMETERS:
+
+# itemid
+# type
+
+ $sizeX=900;
+ $sizeY=200;
+
+ $shiftX=10;
+ $shiftYup=10;
+ $shiftYdown=25;
+
+ $nodata=1;
+
+ Header( "Content-type: text/html");
+// Header( "Content-type: image/png");
+ Header( "Expires: Mon, 17 Aug 1998 12:51:50 GMT");
+
+ $im = imagecreate($sizeX+$shiftX+61,$sizeY+$shiftYup+$shiftYdown+10);
+
+ $red=ImageColorAllocate($im,255,0,0);
+ $darkred=ImageColorAllocate($im,150,0,0);
+ $green=ImageColorAllocate($im,0,255,0);
+ $darkgreen=ImageColorAllocate($im,0,150,0);
+ $blue=ImageColorAllocate($im,0,0,255);
+ $darkblue=ImageColorAllocate($im,0,0,150);
+ $yellow=ImageColorAllocate($im,255,255,0);
+ $cyan=ImageColorAllocate($im,0,255,255);
+ $black=ImageColorAllocate($im,0,0,0);
+ $white=ImageColorAllocate($im,255,255,255);
+ $gray=ImageColorAllocate($im,150,150,150);
+
+ $colors=array();
+
+ $colors["Green"]=$green;
+ $colors["Dark Green"]=$darkgreen;
+ $colors["Yellow"]=$yellow;
+ $colors["Blue"]=$blue;
+ $colors["Dark Blue"]=$blue;
+ $colors["White"]=$white;
+ $colors["Cyan"]=$cyan;
+ $colors["Red"]=$red;
+ $colors["Dark Red"]=$darkred;
+
+ $x=imagesx($im);
+ $y=imagesy($im);
+
+ ImageFilledRectangle($im,0,0,$sizeX+$shiftX+61,$sizeY+$shiftYup+$shiftYdown+10,$black);
+
+ for($i=0;$i<=$sizeY;$i+=50)
+ {
+ ImageDashedLine($im,$shiftX,$i+$shiftYup,$sizeX+$shiftX,$i+$shiftYup,$darkgreen);
+ }
+ for($i=0;$i<=$sizeX;$i+=50)
+ {
+ ImageDashedLine($im,$i+$shiftX,$shiftYup,$i+$shiftX,$sizeY+$shiftYup,$darkgreen);
+ }
+
+ $from_time = time(NULL)-$period-3600*$from;
+ $to_time = time(NULL)-3600*$from;
+
+ $result2=DBselect("select gi.itemid,i.description,gi.color from graphs_items gi,items i where gi.itemid=i.itemid and gi.graphid=$graphid order by gi.gitemid");
+
+ $len=array();
+ $x=array();
+ $y=array();
+ $desc=array();
+ $color=array();
+
+ $maxX=-1000000000;
+ $maxY=-1000000000;
+ $minX=1000000000;
+ $minY=1000000000;
+
+ for($item=0;$item<DBnum_rows($result2);$item++)
+ {
+ $itemid=DBget_field($result2,$item,0);
+ $desc[$item]=DBget_field($result2,$item,1);
+ $color[$item]=DBget_field($result2,$item,2);
+
+ $result=DBselect("select clock,value from history where itemid=$itemid and clock>$from_time and clock<$to_time order by clock");
+ $len[$item]=0;
+ $x[$item]=array();
+ $y[$item]=array();
+ for($i=0;$i<DBnum_rows($result);$i++)
+ {
+ $nodata=0;
+ $x[$item][$len[$item]]=DBget_field($result,$i,0);
+ $y[$item][$len[$item]]=DBget_field($result,$i,1);;
+ // echo $row[0]," - ",$y[$len],"<Br>";
+ if($x[$item][$len[$item]]>$maxX) { $maxX=$x[$item][$len[$item]]; }
+ if($x[$item][$len[$item]]<$minX) { $minX=$x[$item][$len[$item]]; }
+ if($y[$item][$len[$item]]>$maxY) { $maxY=$y[$item][$len[$item]]; }
+ if($y[$item][$len[$item]]<$minY) { $minY=$y[$item][$len[$item]]; }
+ $len[$item]++;
+ }
+ }
+
+// echo "MIN/MAX:",$minX," - ",$maxX," - ",$minY," - ",$maxY,"<Br>";
+
+// $result2=DBselect("select itemid from graphs_items where graphid=$graphid");
+ for($item=0;$item<DBnum_rows($result2);$item++)
+ {
+ if(($minX!=$maxX)&&($minY!=$maxY))
+ {
+ for($i=0;$i<$len[$item]-1;$i++)
+ {
+ $x1=$sizeX*($x[$item][$i]-$minX)/($maxX-$minX);
+ $y1=$sizeY*($y[$item][$i]-$minY)/($maxY-$minY);
+ $x2=$sizeX*($x[$item][$i+1]-$minX)/($maxX-$minX);
+ $y2=$sizeY*($y[$item][$i+1]-$minY)/($maxY-$minY);
+
+ $y1=$sizeY-$y1;
+ $y2=$sizeY-$y2;
+
+ // echo $x1," - ",$x2," - ",$y1," - ",$y2,"<Br>";
+ ImageLine($im,$x1+$shiftX,$y1+$shiftYup,$x2+$shiftX,$y2+$shiftYup,$colors[$color[$item]]);
+ }
+ }
+ else
+ {
+ ImageLine($im,$shiftX,$shiftYup+$sizeY/2,$sizeX+$shiftX,$shiftYup+$sizeY/2,$colors[$color[$item]]);
+ }
+ ImageFilledRectangle($im,$shiftX+150*$item,$sizeY+$shiftYup+19,$shiftX+150*$item+5,$sizeY+$shiftYup+15+9,$colors[$color[$item]]);
+ ImageString($im, 2,$shiftX+150*$item+9,$sizeY+$shiftYup+15, $desc[$item], $gray);
+ }
+
+ if($nodata == 0)
+ {
+ for($i=0;$i<=$sizeY;$i+=50)
+ {
+ ImageString($im, 1, $sizeX+5+$shiftX, $sizeY-$i-4+$shiftYup, $i*($maxY-$minY)/$sizeY+$minY , $red);
+ }
+
+// date("dS of F Y h:i:s A",DBget_field($result,0,0));
+
+ ImageString($im, 1,10, $sizeY+$shiftYup+5, date("dS of F Y h:i:s A",$minX) , $red);
+ ImageString($im, 1,$sizeX+$shiftX-168,$sizeY+$shiftYup+5, date("dS of F Y h:i:s A",$maxX) , $red);
+ }
+ else
+ {
+ ImageString($im, 2,$sizeX/2 -50, $sizeY+$shiftYup+3, "NO DATA FOR THIS PERIOD" , $red);
+ }
+
+ ImageString($im,0,$shiftX+$sizeX-85,$sizeY+$shiftYup+25, "http://zabbix.sourceforge.net", $gray);
+
+ ImagePng($im);
+ ImageDestroy($im);
+?>
diff --git a/frontends/php/trends.html b/frontends/php/trends.html
new file mode 100644
index 00000000..5ff77eec
--- /dev/null
+++ b/frontends/php/trends.html
@@ -0,0 +1,84 @@
+<?
+ include "include/config.inc";
+ $page["title"] = "Latest values";
+ $page["file"] = "latest.html";
+ show_header($page["title"],0,0);
+?>
+
+<?
+ show_table_header_begin();
+ $result=DBselect("select description from items where itemid=$itemid");
+ echo "TRENDS [",DBget_field($result,0,0),"]";
+
+ show_table_v_delimiter();
+
+ echo "<font size=2>";
+
+ if(isset($type)&&$type=="yearly")
+ {
+ echo "<b>[<a href='trends.html?itemid=$itemid&type=yearly'>yearly</a>]</b> ";
+ }
+ else
+ {
+ echo "<a href='trends.html?itemid=$itemid&type=yearly'>yearly</a> ";
+ }
+ if(isset($type)&&$type=="monthly")
+ {
+ echo "<b>[<a href='trends.html?itemid=$itemid&type=monthly'>monthly</a>]</b> ";
+ }
+ else
+ {
+ echo "<a href='trends.html?itemid=$itemid&type=monthly'>monthly</a> ";
+ }
+ if(isset($type)&&$type=="daily")
+ {
+ echo "<b>[<a href='trends.html?itemid=$itemid&type=daily'>daily</a>]</b> ";
+ }
+ else
+ {
+ echo "<a href='trends.html?itemid=$itemid&type=daily'>daily</a> ";
+ }
+ if(isset($type)&&$type=="hourly")
+ {
+ echo "<b>[<a href='trends.html?itemid=$itemid&type=hourly'>hourly</a>]</b> ";
+ }
+ else
+ {
+ echo "<a href='trends.html?itemid=$itemid&type=hourly'>hourly</a> ";
+ }
+
+ echo "</font>";
+ show_table_header_end();
+ echo "<br>";
+?>
+
+<?
+ if(isset($itemid)&&isset($type))
+ {
+ show_table_header(strtoupper($type));
+ }
+ else
+ {
+ show_table_header("Select type of trend");
+ }
+ echo "<TABLE BORDER=0 COLS=4 WIDTH=\"100%\" BGCOLOR=\"#CCCCCC\" cellspacing=1 cellpadding=3>";
+ echo "<TR BGCOLOR=#EEEEEE>";
+ echo "<TR BGCOLOR=#DDDDDD>";
+ echo "<TD ALIGN=CENTER>";
+ if(isset($itemid)&&isset($type))
+ {
+ echo "<IMG SRC=\"trend.html?itemid=$itemid&type=$type\">";
+ }
+ else
+ {
+ echo "...";
+ }
+ echo "</TD>";
+ echo "</TR>";
+ echo "</TABLE>";
+
+?>
+
+<?
+ show_footer();
+?>
generated by cgit (git 2.34.1) at 2026-02-12 17:30:35 +0000