iOrbiter/structure.php at master · linuxmce/iOrbiter · GitHub

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<?php

    function HTMLHeader() {
?>
<html>
<head>
<title>LinuxMCE - Orbiter by hand</title>
<script type="text/javascript">
function main(nWidth,nHeight) {
  var mainCanvas = document.getElementById("main");
  var mainContext = mainCanvas.getContext("2d");
  var mainBackground = new Image();
  mainBackground.src = "skins/Basic/Media/PVRremote.png";
  mainBackground.onload = function() {
    mainContext.drawImage(mainBackground,0,0,nWidth,nHeight);
  }
}

function drawDO(nWidth,nHeight,nPosX,nPosY,cImage) {
  var mainCanvas = document.getElementById("main");
  var mainContext = mainCanvas.getContext("2d");
  var mainBackground = new Image();
  mainBackground.src = cImage;
  mainBackground.onload = function() {
    mainContext.drawImage(mainBackground,nPosX,nPosY,nWidth,nHeight);
  }

</script>
<style type="text/css">
<!--
li {
    visibility: hidden;
}
-->
</style>
</head>
<body onload='main(640,480)'>
<?php
}

/*
  structure reads the pluto_main database and deciphers a
  given skin and UI into a tree containing all relevant
  information to recreate the screen in another descriptive
  language / layout engine
*/

	include_once("lib.inc.php");

	error_reporting(E_ALL);


        function getBackground($FK_DesignObj,$x=0,$y=0) {
          global $link;
          $background = "";
          $skin = "Basic";
          // Now we get the background image from the main variation (if such a thing exists)
          $query = "Select Value from DesignObjVariation_DesignObjParameter";
          $query .= " Join DesignObjVariation On FK_DesignObjVariation = PK_DesignObjVariation";
          $query .= " Where Value Is Not Null And Value <> '' And DesignObjVariation.FK_DesignObj = $FK_DesignObj and (FK_UI is null Or FK_UI = 1)";
          $query .= " Order By FK_UI Desc";
          $background = getMyValue($link,$query);
          if (($background == 1) or ($background == "")) {
            $background = "";
          } else {
            // some path names for images still contain a backslash instead
            // of a forward slash, probably thanks to HADesigner's roots.
            $background = str_replace("\\","/",$background);
            // We do have spaces in there. Let's replace those with %20
            $background = str_replace(" ","%20",$background);
            // atm we hardcode the skin Basic
            $background = "skins/$skin/" . $background;
          }
          return $background;
        }

        function getDesignObjText($FK_DesignObj,$x=0,$y=0,$parentwidth,$parentheight) {
          global $link;
          $query = "select PK_DesignObjVariation,Text_LS.FK_Text,Text_LS.FK_Language,Text_LS.Description,";
          $query .= " DesignObjVariation_Text_Skin_Language.X, DesignObjVariation_Text_Skin_Language.Y,";
          $query .= " DesignObjVariation_Text_Skin_Language.Width, DesignObjVariation_Text_Skin_Language.Height,";
          $query .= " DesignObjVariation_Text_Skin_Language.*";
          $query .= " from DesignObjVariation";
          $query .= " Join DesignObjVariation_Text On PK_DesignObjVariation = FK_DesignObjVariation";
          $query .= " Join Text_LS On Text_LS.FK_Text = DesignObjVariation_Text.FK_Text";
          $query .= " Join DesignObjVariation_Text_Skin_Language On DesignObjVariation_Text_Skin_Language.FK_DesignObjVariation_Text = PK_DesignObjVariation_Text";
          $query .= " Where DesignObjVariation.FK_DesignObj = " . $FK_DesignObj;
          $query .= " And Text_LS.FK_Language = 1";
          $query .= " And (DesignObjVariation.FK_UI = 1 or DesignObjVariation.FK_UI IS NULL)";
          $query .= " And DesignObjVariation_Text_Skin_Language.FK_Skin Is Null";
          $query .= " Order By Text_LS.FK_Language";

          $arr = getMyArray($link,$query);
          if (is_array($arr)) {
            outputGroupOn($FK_DesignObj);
            foreach ($arr as $designobj) {
              $designobj["X"] = $designobj["X"]+$x;
              $designobj["Y"] = $designobj["Y"]+$y;
              outputText($designobj,$parentwidth,$parentheight);
            }
            outputGroupOff();
          }

        }

        function getCommandGroup_D($FK_DesignObj,$onClick=0) {
          global $link;
          $query = "select FK_CommandGroup_D_OnActivate from DesignObjVariation Where FK_DesignObj = $FK_DesignObj;";
          $arr = getMyArray($link,$query);
          if (is_array($arr) > 0) {
            if ($onClick==0) {
//              print "<li>On ActivateCommandGroups</li>";
              outputGroupOn($FK_DesignObj);
            }
            foreach ($arr as $commandOnActivate) {
              if ($commandOnActivate[0] != "") {
                if ($onClick==0) {
//                  print "<li>$commandOnActivate[0]</li>";
                } else {
                  print "alert('The command $commandOnActivate[0] should be activated now');";
                }
              }
            }
            if ($onClick==0) {
              outputGroupOff();
            }
          }
        }

        function getDesignObj($FK_DesignObj,$level=0,$x=0,$y=0) {
          global $link;
          // Return the position and designobj childs of the FK_DesignObj
          $query = "Select PK_DesignObjVariation_DesignObj, DesignObj.Description, DesignObjVariation_DesignObj.FK_DesignObj_Child,";
          $query .= " DesignObjVariation_DesignObj_Skin_Language.X, DesignObjVariation_DesignObj_Skin_Language.Y,";
          $query .= " DesignObjVariation_DesignObj_Skin_Language.Width, DesignObjVariation_DesignObj_Skin_Language.Height";
          $query .= " From DesignObjVariation_DesignObj_Skin_Language";
          $query .= " Join DesignObjVariation_DesignObj On FK_DesignObjVariation_DesignObj = PK_DesignObjVariation_DesignObj";
          $query .= " Join DesignObjVariation On FK_DesignObjVariation_Parent = PK_DesignObjVariation";
          $query .= " Join DesignObj On PK_DesignObj = FK_DesignObj_Child";
          $query .= " Where DesignObjVariation.FK_DesignObj = $FK_DesignObj";
          $queryUI1 = $query . " And DesignObjVariation.FK_UI = 1";
          $queryStandard = $query . " And DesignObjVariation.FK_UI Is Null";
          $arrUI1 = getMyArray($link,$queryUI1);
          // Sometimes a DesignObj itself is not available for UI1 one but only for the standard.
//          if (count($arr)==0) {
            $arrStandard = getMyArray($link,$queryStandard);
//          }
          $arr = array_merge($arrUI1,$arrStandard);
//          outputGroupOn();
          if (is_array($arr)) {
            outputGroupOn($FK_DesignObj);
            foreach ($arr as $designobj) {
              $currentFK_DesignObj = $designobj["FK_DesignObj_Child"];
              $designobj["X"] = $x + $designobj["X"];
              $designobj["Y"] = $y + $designobj["Y"];
              outputObject($designobj);
              // getCommandGroup_D($designobj["FK_DesignObj_Child"]);

              getDesignObj($currentFK_DesignObj,$level+1,$x+$designobj["X"],$y+$designobj["Y"]);
//              print "<li>Return von getDesignObj</li>";
            }
            outputGroupOff();
          }
//          outputGroupOff();
          return $arr;
        }

        function outputGroupOn($FK_DesignObj = "") {
          if ($FK_DesignObj == "") {
            print "<div>\n";
          } else {
            print "<div id=$FK_DesignObj>";
          }
        }

        function outputGroupOff() {
          print "</div>\n";
        }

        function outputObject($arrDesignObj) {
            global $screen;
              $currentFK_DesignObj = $arrDesignObj["FK_DesignObj_Child"];
/*              print "<li><h3>Description: ". $arrDesignObj["Description"] . "</h3></li>\n";
              print "<li>DesignObj:  ". $arrDesignObj["FK_DesignObj_Child"] . "</li>\n";
              print "<li>Position: " . $arrDesignObj["X"] . " x " . $arrDesignObj["Y"] . "</li>\n";
              print "<li>Size: " . $arrDesignObj["Width"] . " x " . $arrDesignObj["Height"] . "</li>\n";
              print "<li>Background: " . getBackground($currentFK_DesignObj) . "</li>\n";
              print "<li>Text: " .  . "</li>\n";
*/
              getDesignObjText($currentFK_DesignObj,$arrDesignObj["X"],$arrDesignObj["Y"],$arrDesignObj["Width"],$arrDesignObj["Height"]);
              if (getBackground($currentFK_DesignObj) != "") {
                print "<img alt='". $arrDesignObj["Description"] ."' style='position:absolute;";
                print "left:" . $arrDesignObj["X"]. "px;top:" . $arrDesignObj["Y"] . "px;";
                print "width=" . $arrDesignObj["Width"] . "px;height=" . $arrDesignObj["Height"] ."px;";
                print "'";
                print " src='" . getBackground($currentFK_DesignObj) . "' ";
                print " onClick=\"";
                print "\$('#new-nav').load('structure.php?noheader&screen=$screen&designobj=" . $arrDesignObj["FK_DesignObj_Child"] . "');";
//                getCommandGroup_D($arrDesignObj["FK_DesignObj_Child"],1);
                print "\"";
                print " />\n";
              }
        }

        function outputText($arrDesignObj,$parentwidth,$parentheight) {
              if ($arrDesignObj["Width"] == 0) {
                $arrDesignObj["Width"] = $parentwidth;
              }
              if ($arrDesignObj["Height"] == 0) {
                $arrDesignObj["Height"] = $parentheight;
              }
/*              print "<li><h3>Description: ". $arrDesignObj["Description"] . "</h3></li>\n";
              print "<li>Position: " . $arrDesignObj["X"] . " x " . $arrDesignObj["Y"] . "</li>\n";
              print "<li>Size: " . $arrDesignObj["Width"] . " x " . $arrDesignObj["Height"] . "</li>\n";

*/
              // TODO: posde seems to be too stupid for vertical aligning next
              //       within a known box.
              print "<div style='position: absolute; left:" . $arrDesignObj["X"] . "px;";
              print "top:" . $arrDesignObj["Y"] . "px;z-index:1;'>";
              print "<table><tr style='height:" . $arrDesignObj["Height"] . "px;'>";
              print "<td style='vertical-align:middle;width:" . $arrDesignObj["Width"] . "px;'>";
              print "<p style='text-align:center;font-size:50px;'>" . $arrDesignObj["Description"] . "</p>";
              print "</td></tr></table>";
              print "</div>";
        }

	connectDB();
	global $currentUser, $currentScreen, $currentRoom, $currentEntertainArea, $link, $mediaLink;


        // Get all data for the standard variation
        $screen = 48;  // MythTV Remote

        if (isset($_GET["screen"])) {
          $screen = $_GET["screen"];
        }

        if (isset($_GET["designobj"])) {
          // We now check for all commands for that designobject
          // and do a messagesend for most of them. If it contains a
          // goto screen command, we change the $screen to reflect
          // the new screen.
          $designobj = $_GET["designobj"];
          // getCommandGroup_D($designobj);
          print "<h1>Now we should be executing all commands for designobj $designobj</h1>";
        }

        if (isset($_GET["noheader"])) {
          $noheader=1;
        } else {
          $noheader=0;
          HTMLHeader();
        }
        $query = "SELECT FK_DesignObj From Screen_DesignObj Where FK_Screen = $screen AND FK_UI Is Null AND FK_Skin Is Null";

        $FK_DesignObj = getMyValue($link,$query);
        $background = getBackground($FK_DesignObj);
        print "<img alt='Background' src='$background' style='top:0;left:0;' />";
        print "<h2>Screen $screen - Main Background=$background for $FK_DesignObj</h2>";
        // Now that we have the basic background, let's try and find all the objects on this screen.
        $arr = getDesignObj($FK_DesignObj);

        mysql_close($mediaLink);
	mysql_close($link);

        if ($noheader == 0) {
          print "</body></html>";
        }
?>