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Webbased Microsoft Office to PDF Converter
By: Codewalkers
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    2004-03-31

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    This Server application converts Office files to PDF by using ghostscript with Postscript printer.

    By : yuppie

    <?
    //For more Information or a PYthon Server Pages based application see http://www.goermezer.de
    //Developed by Mustafa Görmezer
    //Please leave the above 3 comments in this script !
    $printername="PDF-Datei mit erweiterten Einstellungen"
    $psfile="C:\\temp\\".$_FILES['userfile']['name'].".ps";
    $pdffile="c:\\Apache2\\htdocs\\uploads\\".$_FILES['userfile']['name'].".pdf";
    $result_link="<b>Result: <a href='http://lap-ibm-331/downloads/".$_FILES['userfile']['name'].".pdf'>Open PDF Result</a>\n";
    $uploaddir = 'c:\\Apache2\\htdocs\\uploads\\';
    $uploaded_doc=$uploaddir.$_FILES['userfile']['name'];
    $gsinst="c:\\gs\\gs8.13\\bin\\gswin32c.exe"
    ?>
    <html><head><title>PDF Document Converter</title></head>
    <body bgcolor="#FFFFFF" text="#000000" link="#0000FF">
    <table width="100%" border="0">
    <tr>
    <td width="94%"><b>Office2PDF Conversion Service</b></td>
    </tr>
    <tr>
    <td>Supported Formats: doc, rtf, xls, ppt, txt, html, ps, eps</td>
    </tr>
    </table>
    <form enctype="multipart/form-data" action="<? $PHP_SELF ?>" method="post">
    <table width="100%" border="0" bgcolor="#CCCCCC">
    <tr>
    <td width="17%">Office File: </td>
    <td width="83%"><input name="userfile" type="file"></td>
    </tr>
    <tr>
    <td width="17%">Document-Password (if given): </td>
    <td width="83%"><input name="password" type="password"></td>
    </tr>
    <tr>
    <td>Quality: </td>
    <td><table width="200">
    <tr>
    <td><label>
    <input type="radio" name="quality" value="300dpi">
    300 DPI</label>
    </td>
    </tr>
    <tr>
    <td><label>
    <input type="radio" name="quality" value="600dpi">
    600 DPI</label>
    </td>
    </tr>
    <tr>
    <td><label>
    <input type="radio" name="quality" value="1200dpi">
    1200 DPI</label>
    </td>
    </tr>
    </table>
    </td>
    </tr>
    <tr>
    <td>Start conversion</td>
    <td><input type="submit" name="send" value="send file">
    </td>
    </tr>
    </table>
    </form>
    <?
    if ($_POST['password']){
    $password=$_POST['password'];
    }
    else { $password="False"; }
    list ($name, $suffix) = split ('[.]', $_FILES['userfile']['name']);
    function excel($document, $ps_file, $pdf_file){
    $excel = new COM("excel.application") or die("Unable to instantiate Excel");
    $excel->AskToUpdateLinks = 0;
    $excel->Workbooks->Open($document);
    $excel->Workbooks[1]->Saved=1;
    $excel->Workbooks[1]->PrintOut(1, 5000, 1, False, $printername, True, False, $ps_file);
    $excel->Workbooks[1]->Close(false);
    $excel->Quit();
    $excel->Release();
    $excel = null;
    unset($excel);
    while (exec("$gsinst -sDEVICE=pdfwrite -r300 -dNOPAUSE -dBATCH -dSAFER -sPAPERSIZE=a4 -sOutputFile=\"".escapeshellcmd($pdf_file)."\" \"".escapeshellcmd($ps_file)."\"") > 0){
    sleep(1);
    }
    }
    function powerpoint($document, $ps_file, $pdf_file){
    $powerpoint = new COM("powerpoint.application") or die("Unable to instantiate Powerpoint");
    $powerpoint->Visible = 1;
    $powerpoint->Presentations->Open($document, False, False, False, False);
    $powerpoint->Presentations[1]->Saved=1;
    $powerpoint->ActivePrinter = $printername;
    $powerpoint->Presentations[1]->PrintOut(1, 5000, $ps_file, 0, False);
    $powerpoint->Presentations[1]->Close();
    $powerpoint->Quit();
    $powerpoint->Release();
    $powerpoint = null;
    unset($powerpoint);
    while (exec("$gsinst -sDEVICE=pdfwrite -r300 -dNOPAUSE -dBATCH -dSAFER -sPAPERSIZE=a4 -sOutputFile=\"".escapeshellcmd($pdf_file)."\" \"".escapeshellcmd($ps_file)."\"") > 0) {
    sleep(1);
    }
    }
    function word($document, $ps_file, $pdf_file, $passwd){
    $word = new COM("word.application") or die("Unable to instantiate Word");
    //$word->Visible = 0;
    $word->Documents->Open($document, False, True, False, $passwd);
    $word->Documents[1]->Saved = 1;
    $word->ActivePrinter = "PDF-Datei mit erweiterten Einstellungen";
    $word->Documents[1]->PrintOut(True, False, 0, $ps_file);
    while($word->BackgroundPrintingStatus > 0){
    sleep(1);
    }
    $word->Documents[1]->Close(false);
    $word->Quit();
    $word->Release();
    $word = null;
    unset($word);
    while (exec("$gsinst -sDEVICE=pdfwrite -r300 -dNOPAUSE -dBATCH -dSAFER -sPAPERSIZE=a4 -sOutputFile=\"".escapeshellcmd($pdf_file)."\" \"".escapeshellcmd($ps_file)."\"") > 0){
    sleep(1);
    }
    }
    if ($_POST['send']){
    print "<pre>";
    if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploaddir.$_FILES['userfile']['name'])) {
    if ($suffix=="doc" || $suffix=="dot" || $suffix=="htm" || $suffix=="html" || $suffix=="txt" || $suffix=="rtf"){
    word($uploaded_doc, $psfile, $pdffile, $password);
    }
    elseif ($suffix=="xls" || $suffix=="xlt" || $suffix=="csv"){
    excel($uploaded_doc, $psfile, $pdffile);
    }
    elseif ($suffix=="ps" || $suffix=="prn" || $suffix=="eps"){
    while (exec("$gsinst -dBATCH -sDEVICE=pdfwrite -sOutputFile=\"c:\\apache2\\htdocs\\uploads\\".escapeshellcmd($pdffile)."\" -dNOPAUSE \"$uploaded_doc\"") > 0){
    sleep(1);
    }
    }
    elseif ($suffix=="ppt" || $suffix=="pps" || $suffix=="pot" || $suffix=="PPT"){
    powerpoint($uploaded_doc, $psfile, $pdffile);
    } else {
    echo'<strong><font color="#FF0000">Dateiformat wird nicht unterstützt !!!</strong></font><br>';
    //exec("del \"$uploaded_doc\"");//Hochgeladene Datei löschen
    echo'<strong><font color="#FF0000">Hochgeladene Datei wieder gelöscht.</strong></font>';
    exit();
    }
    } else {
    echo '<strong><font color="#FF0000">Datei konnte nicht hochgeladen werden !</strong></font>';
    exit();
    }
    while (!(is_writable($pdffile))){
    sleep(1);
    }
    if (!headers_sent()) {
    $header="http://localhost/uploads/".$_FILES['userfile']['name'].".pdf";
    header ("Location: $header");
    exit();
    } else { echo 'Das Resultat befindet sich für 24 Stunden unter: <a href="http://rechnername/uploads/'.$_FILES['userfile']['name'].'.pdf">'.$_FILES['userfile']['name'].'.pdf</a>'; }
    exit();
    }
    ?>
    </BODY>
    </HTML>
    DISCLAIMER: The content provided in this article is not warranted or guaranteed by Developer Shed, Inc. The content provided is intended for entertainment and/or educational purposes in order to introduce to the reader key ideas, concepts, and/or product reviews. As such it is incumbent upon the reader to employ real-world tactics for security and implementation of best practices. We are not liable for any negative consequences that may result from implementing any information covered in our articles or tutorials. If this is a hardware review, it is not recommended to open and/or modify your hardware.

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