eGroupWare 1.2.106-2 : /phpgwapi/js/htmlarea/plugins/HtmlTidy/html-tidy-logic.php source

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   1  <?  ###################################################################
   2     ##
   3    ##  Plugin for htmlArea, to run code through the server's HTML Tidy
   4   ##   By Adam Wright, for The University of Western Australia
   5  ##    This is the server-side script, which dirty code is run through.
   6  ##
   7  ##  Distributed under the same terms as HTMLArea itself.
   8  ##  This notice MUST stay intact for use (see license.txt).
   9  ##
  10  
  11      // Get the original source
  12      $source = $_POST['htisource_name'];
  13      $source = stripslashes($source);
  14  
  15      // Open a tidy process - I hope it's installed!
  16      $descriptorspec = array(
  17          0 => array("pipe", "r"),
  18          1 => array("pipe", "w"),
  19          2 => array("file", "/dev/null", "a")
  20      );
  21      $process = proc_open("tidy -config html-tidy-config.cfg", $descriptorspec, $pipes);
  22  
  23      // Make sure the program started and we got the hooks...
  24      // Either way, get some source code into $source
  25      if (is_resource($process)) {
  26  
  27          // Feed untidy source into the stdin
  28          fwrite($pipes[0], $source);
  29          fclose($pipes[0]);
  30  
  31          // Read clean source out to the browser
  32          while (!feof($pipes[1])) {
  33              //echo fgets($pipes[1], 1024);
  34              $newsrc .= fgets($pipes[1], 1024);
  35          }
  36          fclose($pipes[1]);
  37  
  38          // Clean up after ourselves
  39          proc_close($process);
  40  
  41      } else {
  42          // Better give them back what they came with, so they don't lose it all...
  43          $newsrc = "<body>\n" .$source. "\n</body>";
  44      }
  45  
  46      // Split our source into an array by lines
  47      $srcLines = explode("\n",$newsrc);
  48  
  49      // Get only the lines between the body tags
  50      $startLn = 0;
  51      while ( strpos( $srcLines[$startLn++], '<body' ) === false && $startLn < sizeof($srcLines) );
  52      $endLn = $startLn;
  53      while ( strpos( $srcLines[$endLn++], '</body' ) === false && $endLn < sizeof($srcLines) );
  54  
  55      $srcLines = array_slice( $srcLines, $startLn, ($endLn - $startLn - 1) );
  56  
  57      // Create a set of javascript code to compile a new source string
  58      foreach ($srcLines as $line) {
  59          $jsMakeSrc .= "\tns += '" . str_replace("'","\'",$line) . "\\n';\n";
  60      }
  61  ?>
  62  
  63  
  64  <html>
  65    <head>
  66      <script type="text/javascript">
  67  
  68  function setNewHtml() {
  69      var htRef = window.parent._editorRef.plugins['HtmlTidy'];
  70      htRef.instance.processTidied(tidyString());
  71  }
  72  function tidyString() {
  73      var ns = '\n';
  74      <?=$jsMakeSrc;?>
  75      return ns;
  76  }
  77  
  78      </script>
  79    </head>
  80  
  81    <body id="htiNewBody" onload="setNewHtml()">
  82    </body>
  83  </html>
Code source de eGroupWare 1.2.106-2

/phpgwapi/js/htmlarea/plugins/HtmlTidy/ -> html-tidy-logic.php (source)
