compiler.php | searchcode

/umpleonline/scripts/compiler.php

http://umple.googlecode.com/
PHP | 426 lines | 171 code | 25 blank | 230 comment | 50 complexity | 78d337adbee16552cfa16bfbf58d49c7 MD5 | raw file
Possible License(s): MIT, LGPL-2.1, BSD-3-Clause, GPL-2.0

<?php

// Copyright: All contributers to the Umple Project

// This file is made available subject to the open source license found at:

// http://umple.org/license

//

// Invoked on the UmpleOnline server to cause one of the

// two jars to be run with appropriate arguments (umple.jar or umplesync.jar)

//

// Involed as an Ajax call by umple_action.js in the following places:

// Action.ajax - near the end of that file - for most compilation tasks

// Action.loadFile using ajax.js - argument load  - load a user saved file

// Action.loadExample - argument exampleCode - one of the pre-canned examples

// Action.saveNewFile using ajax.js - argument save 

// Action.pngImage, Action.ymlImageCallback

// Action.uiguCallback - argument asUI

//

// This file also formats the output from the jars for presentation back on

// the UmpleOnline screen

//

// Most of the helper methods are in compiler_config.php, except

// getErrorHtml, which reads the generated error file, and jsonDecode

//



require_once("compiler_config.php");



if (isset($_REQUEST["save"]))

{

  $input = $_REQUEST["umpleCode"];

  $filename = saveFile($input);

  echo $filename;

}

else if (isset($_REQUEST["load"]))

{

  $filename = $_REQUEST["filename"];

  $outputUmple = readTemporaryFile($filename);

  echo $outputUmple;

}

else if (isset($_REQUEST["action"]))

{

  handleUmpleTextChange();

}

else if (isset($_REQUEST["umpleCode"]))

{

  $input = $_REQUEST["umpleCode"];

  $fulllanguage = $_REQUEST["language"];

  

  // If there are suboptions in the language string, parse them out

  // Language stringh could be cpp or cpp.opt1.opt2.opt3

  $langparts = explode('.',$fulllanguage);

  $language = $langparts[0];

  $suboptions = "";

  for($i=1; $i<count($langparts); $i++){

    $suboptions = $suboptions . " -s " . $langparts[$i];

  }

  

  $languageStyle = $_REQUEST["languageStyle"];

  $outputErr = isset($_REQUEST["error"])?$_REQUEST["error"]:false;

  $uigu = False;



  $javadoc = false;

  $stateDiagram = false;

  $classDiagram = false;

  $yumlDiagram = false;

  $uigu = false;

  $htmlContents = false;



  if ($language == "javadoc")

  {

     $language = "Java";

     $javadoc = True;

  }

  else if ($language == "stateDiagram")

  {

     $language = "GvStateDiagram";

     $stateDiagram = True;

  }

  else if ($language == "classDiagram")

  {

     $language = "GvClassDiagram";

     $classDiagram = True;

  }

  else if ($language == "yumlDiagram")

  {

     $language = "Yuml";

     $yumlDiagram = True;

  }    

  else if ($language == "uigu")

  {

     $language = "Uigu";

     $uigu = True;

  }

  if ($languageStyle == "html")

  {

     $htmlContents = true;

  }

  if ($language == "Simulate")

  {

    $filename = saveFile("generate Php \"./\" --override-all;\n" . $input);

    executeCommand("java -jar umple.jar {$filename}");

    $filename = saveFile("generate Simulate \"./\" --override-all;\n" . $input);

    executeCommand("java -jar umple.jar {$filename}");

    // Restore file so it doesn't have the 'generate' command in front

    saveFile($input);

    $modelId = getFilenameId($filename);

    echo $modelId;

    return;

  }

  elseif ($uigu)

  {

  $filename = saveFile($input);

  showUserInterface($filename);

/*	chdir("JSFProvider");

	if (file_exists("JSFProvider/model.ump"))

	  unlink("JSFProvider/model.ump");

    copy("$filename", "JSFProvider/model.ump");

	executeCommand("java -cp GUIModel.jar;JSFProvider.jar;GUIGenerator.jar cruise.generator.UIGU UmpleProject.xml model.ump TempDir TempApp");*/

  }



  else if ($htmlContents) {

    $filename = saveFile($input);

    $errorFilename = "{$filename}.erroroutput";

    $sourceCode = executeCommand("java -jar umplesync.jar -generate {$language} {$filename} 2> {$errorFilename}");

    $errors = getErrorHtml($errorFilename, 0);    

    if($outputErr == "true")

 	echo $errors;

    echo $sourceCode;

    return;      

  } // end html content      



  elseif (!in_array($language,array("Php","Java","Ruby","RTCpp","Cpp","Sql","GvStateDiagram","GvClassDiagram","Yuml")))

  {  // If NOT one of the basic languages, then use umplesync.jar

    $filename = saveFile($input);

    $errorFilename = "{$filename}.erroroutput";

    

    if ($language == "Experimental-Cpp" || $language == "Experimental-Sql") {

      $sourceCode = executeCommand("echo \"{$language} is under development. Output is currently only available to developers of Umple\" 2> {$errorFilename}");

    }

    else {

      $sourceCode = executeCommand("java -jar umplesync.jar -generate {$language} {$filename} 2> {$errorFilename}");

    }

    $errors = getErrorHtml($errorFilename, 0);

    

    if ($language != "Json")

    {

      $sourceCode = htmlspecialchars($sourceCode);

    }

    

    if($outputErr == "true")

    	echo $errors ."<p>URL_SPLIT";

    	

    echo $sourceCode;

    return;

  }



  if (!$uigu)

  { // NOTuigu

  // Generate the Java, PHP, RTCpp, Ruby, Cpp or Sql and put it into the right directory

  $filename = saveFile("generate {$language} \"./{$language}/\" --override-all;\n" . $input);

  

  $outputFilename = "{$filename}.output";

  $errorFilename = "{$filename}.erroroutput";

  

  // Clean up any pre-existing java. php, RTCpp, ruby or cpp files

  $thedir = dirname($outputFilename);

  $toRemove = False;

  $rmcommand = "rm -rf ";

  foreach (glob("$thedir/{$language}") as $afile) {

    $rmcommand = $rmcommand . " " . $afile;

    $toRemove = True;

  }    

  if($toRemove) { exec($rmcommand); }

  

  // The following is a hack. The arguments to umplesync need fixing

  if (!$stateDiagram && !$classDiagram && !$yumlDiagram) {  

    $command = "java -jar umplesync.jar -source {$filename} 1> {$outputFilename} 2> {$errorFilename}";

  }

  else {

      // The following is used for outputting diagrams only

      $thedir = dirname($outputFilename);

      exec("rm -rf " . $thedir . "/modelcd.gv " . $thedir . "/model.gv");

      $command = "java -jar umplesync.jar -generate " . $language . " {$filename} " . $suboptions . " 1> {$outputFilename} 2> {$errorFilename}";

  }

  exec($command);

  

  // Restore file so it doesn't have the 'generate' command in front

  saveFile($input);

  

  $sourceCode = readTemporaryFile($outputFilename);

  

  $sourceCode = str_replace("<?php","",$sourceCode);

  $sourceCode = str_replace("?>","",$sourceCode);

  $sourceCode = htmlspecialchars($sourceCode);

  

  $errhtml = getErrorHtml($errorFilename);

  

  if ($sourceCode == "")

  {

    if($input == "//$?[End_of_model]$?") {

      $html = "

        Please create an Umple model textually (on the left side of the screen)

        or visually (on the right side of the screen),

        and then choose Generate Code again.";

    }

    else

    {

      $html = "

        An error occurred interpreting your Umple code, please review it and try again.

        If the problem persists, please email the Umple code to

        the umple-help google group: umple-help@googlegroups.com";

    }

    echo $errhtml ."<p>URL_SPLIT" . $html;

    

  }

  else

  {

    if ($javadoc)

    {

       $thedir = dirname($outputFilename);

       $theurldir = "ump/" . basename($thedir);

       exec("rm -rf " . $thedir . "/javadoc");

       

        $command = "/usr/bin/javadoc -d " . $thedir . "/javadoc -footer \"Generated by Umple\" " ;

              

      foreach (glob("$thedir/{$language}/*/*/*/*.java") as $afile) {

          $command = $command . " " . $afile;

       }

       

       foreach (glob("$thedir/{$language}/*/*/*.java") as $afile) {

          $command = $command . " " . $afile;

       }    

       

       foreach (glob("$thedir/{$language}/*/*.java") as $afile) {

          $command = $command . " " . $afile;

       }    

       

       foreach (glob("$thedir/{$language}/*.java") as $afile) {

          $command = $command . " " . $afile;

       }                  

       

       exec($command);

       exec("cd $thedir; rm javadocFromUmple.zip; /usr/bin/zip -r javadocFromUmple javadoc");

       

       $html = "<a href=\"umpleonline/$thedir/javadocFromUmple.zip\">Download the following as a zip file</a>&nbsp;{$errhtml}

      <iframe width=100% height=1000 src=\"" . $theurldir . "/javadoc/\">This browser does not

      support iframes, so the javadoc cannot be displayed</iframe> 

     ";

       echo $html;

    }  // end javadoc

    

    else if ($stateDiagram) {

      $thedir = dirname($outputFilename);

      exec("rm -rf " . $thedir . "/stateDiagram.svg");

      $command = "/usr/local/bin/dot -Tsvg -Gdpi=63 " . $thedir . "/model.gv -o " . $thedir .  "/stateDiagram.svg";

      exec($command);

      $svgcode= readTemporaryFile("{$thedir}/stateDiagram.svg");      

      $html = "<a href=\"umpleonline/$thedir/model.gv\">Download the GraphViz file for the following</a>&nbsp;<a href=\"umpleonline/$thedir/stateDiagram.svg\">Download the SVG file for the following</a>&nbsp;<br/>{$errhtml}&nbsp;

      <svg xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\" height=\"2000\" width=\"2000\">";

      echo $html;      

      echo $svgcode;

      echo "</svg>"; 

    } // end state diagram



    else if ($classDiagram) {

      $thedir = dirname($outputFilename);

      exec("rm -rf " . $thedir . "/classDiagram.svg");

      $command = "/usr/local/bin/dot -Tsvg -Gdpi=63 " . $thedir . "/modelcd.gv -o " . $thedir .  "/classDiagram.svg";

      exec($command);

      $svgcode= readTemporaryFile("{$thedir}/classDiagram.svg");

      $html = "<a href=\"umpleonline/$thedir/modelcd.gv\">Download the GraphViz file for the following</a>&nbsp;<a href=\"umpleonline/$thedir/classDiagram.svg\">Download the SVG file for the following</a>&nbsp;<br/>{$errhtml}&nbsp;

      <svg xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\" height=\"2000\" width=\"2000\">";

      echo $html;

      echo $svgcode;

      echo "</svg>";      

    } // end graphViz class diagram

    

    else if ($yumlDiagram) {

      $thedir = dirname($outputFilename);

      exec("rm -rf " . $thedir . "/yuml.txt");

      $command = "cp " . $thedir . "/model.ump.output " . $thedir .  "/yuml.txt";

      exec($command);

      $html = "<a href=\"umpleonline/$thedir/yuml.txt\">Download the Yuml text for the following</a>&nbsp;{$errhtml}";

      if ($sourceCode != "null") {

        $html = $html . "

          <iframe width=100% height=500 src=\"http://yuml.me/diagram/class/" . $sourceCode . "\">This browser does not

          support iframes, so the diagram cannot be displayed</iframe> ";

      }

      echo $html;

    } // end yuml diagram  



    else // This is where the Java, PHP and other output is placed on the screen

    {

	   exec("cd $thedir; rm {$language}FromUmple.zip; /usr/bin/zip -r {$language}FromUmple {$language}");

	   echo "<a href=\"umpleonline/$thedir/{$language}FromUmple.zip\">Download the following as a zip file</a>&nbsp;{$errhtml}<p>URL_SPLIT";

       echo $sourceCode;

    }

  }

  } // end not UIGU

  else

  {  // is UIGU

	$thedir = dirname($filename);

	$theurldir = "ump/" . basename($thedir);

	$errorFilename = "{$filename}.erroroutput";

	$errhtml = getErrorHtml($errorFilename);

	$rnd=substr(basename($thedir), 3);

	$uiguDir=file_get_contents("uigudir.txt");

	$html = "<a href=\"$theurldir/umpleUIGU.war\">Download the generated application as web archive (WAR) file.</a>&nbsp;{$errhtml}

	  <iframe width=100% height=300 src='$theurldir/'></iframe>

	 ";

	 echo $html;

  }

}  // end request has umpleCode

else if (isset($_REQUEST["exampleCode"]))

{

  $filename = "../ump/" . $_REQUEST["exampleCode"];

  $outputUmple = readTemporaryFile($filename);

  echo $outputUmple;

}

else if (isset($_REQUEST["asImage"]))

{

  $asImage = $_REQUEST["asImage"];

  $json = json_decode($asImage);

  showUmlImage($json);

}

else if (isset($_REQUEST["asYuml"]))

{

  showYumlImage($_REQUEST["asYuml"]);

}

else if (isset($_REQUEST["asUI"]))

{ 

  showUserInterface($_REQUEST["asUI"]);

}

else

{

  echo "Invalid use of compiler";

}





function getErrorHtml($errorFilename, $offset = 1) 

{

	

  $errorMessage = readTemporaryFile($errorFilename);



  if($errorMessage != "") 

  {

     $errInfo = jsonDecode($errorMessage);

     $errhtml = "<a href='#' id='errorClick'>Show/Hide errors and warnings</a>";

     $errhtml .= "<div id='errorRow' colspan='3' >";  // style='display:none'

     

     if($errInfo == null)

     {

     	$errhtml .= "Couldn't read results from the Umple compiler!";

     }

     else

     {

     	$results = $errInfo["results"];

     	

     	

     	foreach($results as $result)

     	{

     		$url = $result["url"];

     		$line = intval($result["line"]) - $offset; 

     		$errorCode = $result["errorCode"];

     		$severityInt = intval($result["severity"]);

     		if($severityInt > 2) {

     		  $severity = "Warning";

     		  $textcolor = "<font color=\"black\">";

     		}

     		else

     		{

     		  $severity = "Error";

     		  $textcolor = "<font color=\"red\">";

     		}

     		$msg = htmlspecialchars($result["message"]);

     		     		

     		$errhtml .= $textcolor." {$severity} on <a href=\"javascript:Action.setCaretPosition({$line});Action.updateLineNumberDisplay();\">line {$line}</a> : {$msg}.</font> <i><a href=\"{$url}\" target=\"helppage\">More information ({$errorCode})</a></i></br>";

     	}

     }

 	

     $errhtml .= "</div>";

        

     $errhtml .= "<script type=\"text/javascript\">jQuery(\"#errorClick\").click(function(a){a.preventDefault();jQuery(\"#errorRow\").toggle();});</script>";

     return $errhtml;

  }

  return "";

}



// taken from http://php.net/manual/en/function.json-decode.php

function jsonDecode ($json) 

{ 

      $json = str_replace(array("\\\\", "\\\""), array("&#92;", "&#34;"), $json); 

      $parts = preg_split("@(\"[^\"]*\")|([\[\]\{\},:])|\s@is", $json, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE); 

      foreach ($parts as $index => $part) 

      { 

          if (strlen($part) == 1) 

          { 

              switch ($part) 

              { 

                  case "[": 

                  case "{": 

                      $parts[$index] = "array("; 

                      break; 

                  case "]": 

                  case "}": 

                      $parts[$index] = ")"; 

                      break; 

                  case ":": 

                    $parts[$index] = "=>"; 

                    break;    

                  case ",": 

                    break; 

                  default: 

                      return null; 

              } 

          } 

          else 

          { 

              if ((substr($part, 0, 1) != "\"") || (substr($part, -1, 1) != "\"")) 

              { 

                  return null; 

              } 

          } 

      } 

      $json = str_replace(array("&#92;", "&#34;", "$"), array("\\\\", "\\\"", "\\$"), implode("", $parts)); 

      return eval("return $json;"); 

} 

?>