Initial version
git-svn-id: https://fhem.svn.sourceforge.net/svnroot/fhem/trunk/fhem@3 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig
173
webfrontend/pgm3/include/fht.php
Executable file
173
webfrontend/pgm3/include/fht.php
Executable file
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<?php
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################# Creates graphics vor pgm3
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################
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include "../config.php";
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include "functions.php";
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setlocale (LC_ALL, 'de_DE.utf8');
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$drawfht=$_GET['drawfht'];
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$room=$_GET['room'];
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$file="$logpath/$drawfht.log";
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if (! file_exists($file)) show_error($file,$drawfht,$imgmaxxfht,$imgmaxyfht);
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$_SESSION["arraydata"] = array();
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$im = ImageCreateTrueColor($imgmaxxfht,$imgmaxyfht);
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$black = ImageColorAllocate($im, 0, 0, 0);
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$bg1p = ImageColorAllocate($im, 110,148,183);
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$bg2p = ImageColorAllocate($im, 175,198,219);
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$bg3p = ImageColorAllocate($im, $fontcol_grap_R,$fontcol_grap_G,$fontcol_grap_B);
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$white = ImageColorAllocate($im, 255, 255, 255);
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$gray= ImageColorAllocate($im, 133, 133, 133);
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$red = ImageColorAllocate($im, 255, 0, 0);
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$green = ImageColorAllocate($im, 0, 255, 0);
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$yellow= ImageColorAllocate($im, 255, 255, 0);
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$orange= ImageColorAllocate($im, 255, 230, 25);
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ImageFill($im, 0, 0, $bg2p);
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ImageRectangle($im, 0, 0, $imgmaxxfht-1, $imgmaxyfht-1, $white);
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$array = file($file);
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$oldmin=0; //only the data from every 10min
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$oldhour=0; //only the data from every 10min
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$actuator=0;
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$actuator_date="unknown";
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$counter=count($array);
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#echo $counter; exit;
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#Logrotate
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if ((($logrotateFHTlines+200) < $counter) and ($logrotate == 'yes')) LogRotate($array,$file,$logrotateFHTlines);
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for ($x = 0; $x < $counter; $x++)
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{
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$parts = explode(" ", $array[$x]);
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$date=$parts[0];
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$type=$parts[2];
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$temp=$parts[3];
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if ($type=="desired-temp:")
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{$desired_temp=$temp;$desired_date=$date;}
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if ($type=="actuator:")
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{$actuator=rtrim($temp);$actuator_date=$date;}
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if ((($array[$x][14] != $oldmin) or ($array[$x][12] != $oldhour)) and ($type=="measured-temp:"))
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{
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$oldmin=$array[$x][14];
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$oldhour=$array[$x][12];
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array_push( $_SESSION["arraydata"],array($date,$type,$temp));
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}
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}
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$resultreverse = array_reverse($_SESSION["arraydata"]);
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$xold=$imgmaxxfht;
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if ( $imgmaxxfht > count ($resultreverse) )
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{ $_SESSION["maxdata"] = count ($resultreverse); }
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else
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{ $_SESSION["maxdata"] = $imgmaxxfht+1; };
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###################
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### min/max
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$mintemp=100;
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$maxtemp=-100;
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for ($x = 0; $x < $_SESSION["maxdata"]; $x++)
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{
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if ( $resultreverse[$x][2] > $maxtemp ) $maxtemp=$resultreverse[$x][2];
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if ( ($resultreverse[$x][2] < $mintemp) and ($resultreverse[$x][2]>-100) ) $mintemp=$resultreverse[$x][2];
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}
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$tempdiff=$maxtemp-$mintemp;
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if ($tempdiff==0) $tempdiff=1;
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$fac=$imgmaxyfht/$tempdiff;
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$yold=round($imgmaxyfht-(($resultreverse[0][1]-$mintemp)*$fac));
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###################
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for ($x = 0; $x < $_SESSION["maxdata"]; $x++)
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{
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$parts = explode("_", $resultreverse[$x][0]);
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if ( ($parts[0] != $olddate) )
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{
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$olddate=$parts[0];
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ImageLine($im, $imgmaxxfht-$x, 0,$imgmaxxfht-$x , $imgmaxyfht, $bg1p);
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};
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$y = round($imgmaxyfht-(($resultreverse[$x][2]-$mintemp)*$fac));
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ImageLine($im, $imgmaxxfht-$x, $y, $xold, $yold, $red);
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$xold=$imgmaxxfht-$x;
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$yold=$y;
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};
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#print_r($resultreverse);
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#exit;
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ImageLine($im, $imgmaxxfht-$x, 0,$imgmaxxfht-$x , $imgmaxyfht, $yellow);
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###ttf
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$text="Temperature";
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$fontsize=7;
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$txtcolor=$bg3p;
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ImageTTFText ($im, $fontsize, 0, 5, 12, $txtcolor, $fontttf, $text);
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#setlocale (LC_ALL, 'de_DE.UTF-8');
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$text=$resultreverse[0][2]." °C";
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ImageTTFText ($im, 9, 0, 90, 35, $txtcolor, $fontttfb, $text);
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$text= $drawfht;
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ImageTTFText ($im, 8, 0, 90, 18, $txtcolor, $fontttfb, $text);
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$txtcolor=$bg3p;
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$fontsize=7;
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$text="min= $mintemp max= $maxtemp";
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ImageTTFText ($im, $fontsize, 0, 67, 47, $txtcolor, $fontttf, $text);
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$text=$txtroom.$room;
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ImageTTFText ($im, $fontsize, 0, 5, $imgmaxyfht-7, $txtcolor, $fontttf, $text);
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$text="desired-temp: $desired_temp";
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ImageTTFText ($im, $fontsize, 0, $imgmaxxfht-230, 23, $txtcolor, $fontttf, $text);
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$text=$desired_date;
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ImageTTFText ($im, $fontsize, 0, $imgmaxxfht-127, 23, $txtcolor, $fontttf, $text);
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$text="Actuator [%]: $actuator";
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ImageTTFText ($im, $fontsize, 0, $imgmaxxfht-230, 33, $txtcolor, $fontttf, $text);
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$text=$actuator_date;
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ImageTTFText ($im, $fontsize, 0, $imgmaxxfht-127, 33, $txtcolor, $fontttf, $text);
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$text=$resultreverse[0][0];
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ImageTTFText ($im, $fontsize, 0, $imgmaxxfht-127, 13, $txtcolor, $fontttf, $text);
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header("Content-type: image/png");
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imagePng($im);
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function show_error($file,$drawfht,$imgmaxxfht,$imgmaxyfht)
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{
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$im = ImageCreateTrueColor($imgmaxxfht,$imgmaxyfht);
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$black = ImageColorAllocate($im, 0, 0, 0);
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$bg2p = ImageColorAllocate($im, 175,198,219);
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$white = ImageColorAllocate($im, 255, 255, 255);
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$red = ImageColorAllocate($im, 255, 0, 0);
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ImageFill($im, 0, 0, $bg2p);
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ImageRectangle($im, 0, 0, $imgmaxxfht-1, $imgmaxyfht-1, $white);
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imagestring($im, 3, 5, 5, "Error, there is no $file", $black);
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imagestring($im, 1, 3, 25, "Please add the following to your fhz1000.cfg", $black);
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$logname=$drawfht."log";
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imagestring($im, 1, 3, 35, "define $logname FileLog $file $drawfht:.*(temp|actuator|desired).*", $black);
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header("Content-type: image/png");
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imagePng($im);
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exit;
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}
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?>
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