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| <?php | |
| $CC="gcc"; | |
| $out="a"; | |
| $code=$_POST["code"]; | |
| $input=$_POST["input"]; | |
| $filename_code="main.c"; | |
| $filename_in="input.txt"; | |
| $filename_error="error.txt"; | |
| $executable="a"; | |
| $command=$CC." -lm ".$filename_code; | |
| $command_error=$command." 2>".$filename_error; | |
| //if(trim($code)=="") | |
| //die("The code area is empty"); | |
| $file_code=fopen($filename_code,"w+"); | |
| fwrite($file_code,$code); | |
| fclose($file_code); | |
| $file_in=fopen($filename_in,"w+"); | |
| fwrite($file_in,$input); | |
| fclose($file_in); | |
| exec("chmod 777 $executable"); | |
| exec("chmod 777 $filename_error"); | |
| shell_exec($command_error); | |
| $error=file_get_contents($filename_error); | |
| if(trim($error)=="") | |
| { | |
| if(trim($input)=="") | |
| { | |
| $output=shell_exec($out); | |
| } | |
| else | |
| { | |
| $out=$out." < ".$filename_in; | |
| $output=shell_exec($out); | |
| } | |
| echo "<pre>$output</pre>"; | |
| } | |
| else if(!strpos($error,"error")) | |
| { | |
| echo "<pre>$error</pre>"; | |
| if(trim($input)=="") | |
| { | |
| $output=shell_exec($out); | |
| } | |
| else | |
| { | |
| $out=$out." < ".$filename_in; | |
| $output=shell_exec($out); | |
| } | |
| echo "<pre>$output</pre>"; | |
| } | |
| else | |
| { | |
| echo "<pre>$error</pre>"; | |
| } | |
| exec("rm $filename_code"); | |
| exec("rm *.o"); | |
| exec("rm *.txt"); | |
| exec("rm $executable"); | |
| ?> |
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| <?php | |
| $languageID=$_POST["language"]; | |
| switch($languageID) | |
| { | |
| case "c": | |
| { | |
| include("../c.php"); | |
| break; | |
| } | |
| case "cpp": | |
| { | |
| include("../cpp.php"); | |
| break; | |
| } | |
| case "java": | |
| { | |
| include("../java.php"); | |
| break; | |
| } | |
| } | |
| ?> |
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| <?php | |
| $CC="g++"; | |
| $out="a"; | |
| $code=$_POST["code"]; | |
| $input=$_POST["input"]; | |
| $filename_code="main.cpp"; | |
| $filename_in="input.txt"; | |
| $filename_error="error.txt"; | |
| $executable="a"; | |
| $command=$CC." -lm ".$filename_code; | |
| $command_error=$command." 2>".$filename_error; | |
| //if(trim($code)=="") | |
| //die("The code area is empty"); | |
| $file_code=fopen($filename_code,"w+"); | |
| fwrite($file_code,$code); | |
| fclose($file_code); | |
| $file_in=fopen($filename_in,"w+"); | |
| fwrite($file_in,$input); | |
| fclose($file_in); | |
| exec("chmod 777 $executable"); | |
| exec("chmod 777 $filename_error"); | |
| shell_exec($command_error); | |
| $error=file_get_contents($filename_error); | |
| if(trim($error)=="") | |
| { | |
| if(trim($input)=="") | |
| { | |
| $output=shell_exec($out); | |
| } | |
| else | |
| { | |
| $out=$out." < ".$filename_in; | |
| $output=shell_exec($out); | |
| } | |
| echo "<pre>$output</pre>"; | |
| } | |
| else if(!strpos($error,"error")) | |
| { | |
| echo "<pre>$error</pre>"; | |
| if(trim($input)=="") | |
| { | |
| $output=shell_exec($out); | |
| } | |
| else | |
| { | |
| $out=$out." < ".$filename_in; | |
| $output=shell_exec($out); | |
| } | |
| echo "<pre>$output</pre>"; | |
| } | |
| else | |
| { | |
| echo "<pre>$error</pre>"; | |
| } | |
| exec("rm $filename_code"); | |
| exec("rm *.o"); | |
| exec("rm *.txt"); | |
| exec("rm $executable"); | |
| ?> |
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| <?php | |
| ?> | |
| <html> | |
| <head> | |
| <title>Online Compiler for Off-Campus Students</title> | |
| </head> | |
| <body> | |
| <div id="whole"> | |
| <div id="content"> | |
| <table class="code"> | |
| <td class="code"> | |
| <form action="compile.php" method="post" id="form"> | |
| Select Language of Interest: | |
| <select name="language" id="language"> | |
| <option value="c">C</option> | |
| <option value="cpp">C++</option> | |
| <option value="java">Java</option> | |
| </select> | |
| <br /> | |
| <strong>Enter Your code here:<br/></strong> | |
| <textarea name="code" rows=15 cols=100 onkeydown=insertTab(this,event) id="code"></textarea><br/> | |
| <span id="errorCode" class="error"></span><br/><br/> | |
| <strong>Sample Input please:<br/></strong> | |
| <textarea name="input" rows=7 cols=100 id="input"></textarea><br/><br/> | |
| <input type="submit" value="Submit" id="submit"> | |
| <input type="reset" value="Reset"><br/> | |
| </form> | |
| </td> | |
| </div> | |
| </div> | |
| </body> | |
| </html> |
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| <?php | |
| $CC="javac"; | |
| $out="java main"; | |
| $code=$_POST["code"]; | |
| $input=$_POST["input"]; | |
| $filename_code="main.java"; | |
| $filename_in="input.txt"; | |
| $filename_error="error.txt"; | |
| $runtime_file="runtime.txt"; | |
| $executable="*.class"; | |
| $command=$CC." ".$filename_code; | |
| $command_error=$command." 2>".$filename_error; | |
| $runtime_error_command=$out." 2>".$runtime_file; | |
| //if(trim($code)=="") | |
| //die("The code area is empty"); | |
| $file_code=fopen($filename_code,"w+"); | |
| fwrite($file_code,$code); | |
| fclose($file_code); | |
| $file_in=fopen($filename_in,"w+"); | |
| fwrite($file_in,$input); | |
| fclose($file_in); | |
| exec("chmod 777 $executable"); | |
| exec("chmod 777 $filename_error"); | |
| shell_exec($command_error); | |
| $error=file_get_contents($filename_error); | |
| if(trim($error)=="") | |
| { | |
| if(trim($input)=="") | |
| { | |
| shell_exec($runtime_error_command); | |
| $runtime_error=file_get_contents($runtime_file); | |
| $output=shell_exec($out); | |
| } | |
| else | |
| { | |
| shell_exec($runtime_error_command); | |
| $runtime_error=file_get_contents($runtime_file); | |
| $out=$out." < ".$filename_in; | |
| $output=shell_exec($out); | |
| } | |
| echo "<pre>$runtime_error</pre>"; | |
| echo "<pre>$output</pre>"; | |
| } | |
| else if(!strpos($error,"error")) | |
| { | |
| echo "<pre>$error</pre>"; | |
| if(trim($input)=="") | |
| { | |
| $output=shell_exec($out); | |
| } | |
| else | |
| { | |
| $out=$out." < ".$filename_in; | |
| $output=shell_exec($out); | |
| } | |
| echo "<pre>$output</pre>"; | |
| } | |
| else | |
| { | |
| echo "<pre>$error</pre>"; | |
| } | |
| exec("rm $filename_code"); | |
| exec("rm *.txt"); | |
| exec("rm $executable"); | |
| ?> |
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