Changeset 1654 for sandbox/filemanager/tp/dompdf/dompdf.php

Timestamp:

11/17/09 09:02:41 (15 years ago)

Author:

amuller

Message:

Ticket #597 - melhoria no modulo gerenciador de arquivos

File:

• sandbox/filemanager/tp/dompdf/dompdf.php (modified) (18 diffs)

sandbox/filemanager/tp/dompdf/dompdf.php

@@ -33 +33 @@
  * dompdf.php is a simple script to drive DOMPDF.  It can be executed from
  * a browser or from the command line.
- * 
+ *
  * @link http://www.digitaljunkies.ca/dompdf
  * @copyright 2004 Benj Carson
@@ -41 +41 @@
  */
 
-/* $Id: dompdf.php,v 1.17 2006/07/07 21:31:02 benjcarson Exp $ */
+/* $Id: dompdf.php 186 2009-10-19 22:42:06Z eclecticgeek@gmail.com $ */
 
 /**
@@ -47 +47 @@
  *
  * Usage: ./dompdf.php [options] html_file
- * 
+ *
  * html_file can be a filename, a url if fopen_wrappers are enabled, or the '-'
  * character to read from standard input.
- * 
+ *
  * Options:
  *  -h             Show this message
@@ -64 +64 @@
  *  -d             very verbose: display oodles of debugging output: every frame in the
  *                 tree is printed to stdout.
- * 
+ *  -t             comma separated list of debugging types (page-break,reflow,split)
+ *  -r             write the render time to the log file
+ *
  *
  */
@@ -85 +87 @@
     " -v     \tverbose: display html parsing warnings and file not found errors.\n".
     " -d     \tvery verbose:  display oodles of debugging output: every frame\n".
-    "        \tin the tree printed to stdout.\n\n";
-  
+    "        \tin the tree printed to stdout.\n".
+    " -t             comma separated list of debugging types (page-break,reflow,split)\n\n";
+    
+
 }
 
@@ -95 +99 @@
   if ( $_SERVER["argc"] == 1 )
     return $opts;
-  
+
   $i = 1;
   while ($i < $_SERVER["argc"]) {
@@ -111 +115 @@
       $i++;
       break;
-      
+
     case "-p":
       if ( !isset($_SERVER["argv"][$i+1]) )
@@ -128 +132 @@
     case "-b":
       if ( !isset($_SERVER["argv"][$i+1]) )
-        die("-b switch requires an path parameter\n");
+        die("-b switch requires a path parameter\n");
       $opts["b"] = $_SERVER["argv"][$i+1];
       $i += 2;
@@ -135 +139 @@
     case "-f":
       if ( !isset($_SERVER["argv"][$i+1]) )
-        die("-f switch requires an filename parameter\n");
+        die("-f switch requires a filename parameter\n");
       $opts["f"] = $_SERVER["argv"][$i+1];
       $i += 2;
       break;
-      
+
     case "-v":
       $opts["v"] = true;
@@ -150 +154 @@
       break;
 
-    default:
+    case "-t":
+      if ( !isset($_SERVER['argv'][$i + 1]) )
+        die("-t switch requires a comma separated list of types\n");
+      $opts["t"] = $_SERVER['argv'][$i+1];
+      $i += 2;
+      break;
+
+   default:
       $opts["filename"] = $_SERVER["argv"][$i];
       $i++;
       break;
     }
-    
-  }
-  return $opts;  
+
+  }
+  return $opts;
 }
 
@@ -163 +174 @@
 global $_dompdf_show_warnings;
 global $_dompdf_debug;
-
-$old_limit = ini_set("memory_limit", "80M");
+global $_DOMPDF_DEBUG_TYPES;
 
 $sapi = php_sapi_name();
@@ -171 +181 @@
 
  case "cli":
-   
+
   $opts = getoptions();
- 
+
   if ( isset($opts["h"]) || (!isset($opts["filename"]) && !isset($opts["l"])) ) {
     dompdf_usage();
@@ -181 +191 @@
   if ( isset($opts["l"]) ) {
     echo "\nUnderstood paper sizes:\n";
-    
+
     foreach (array_keys(CPDF_Adapter::$PAPER_SIZES) as $size)
       echo "  " . mb_strtoupper($size) . "\n";
@@ -187 +197 @@
   }
   $file = $opts["filename"];
-  
+
   if ( isset($opts["p"]) )
     $paper = $opts["p"];
@@ -210 +220 @@
   }
 
-  if ( isset($opts["v"]) ) 
+  if ( isset($opts["v"]) )
     $_dompdf_show_warnings = true;
 
@@ -217 +227 @@
     $_dompdf_debug = true;
   }
+
+  if ( isset($opts['t']) ) {
+    $arr = split(',',$opts['t']);
+    $types = array();
+    foreach ($arr as $type)
+      $types[ trim($type) ] = 1;
+    $_DOMPDF_DEBUG_TYPES = $types;
+  }
   
   $save_file = true;
-  
+
   break;
 
  default:
 
-   if ( isset($_GET["input_file"]) )
-     $file = rawurldecode($_GET["input_file"]);
-   else
-     throw new DOMPDF_Exception("An input file is required (i.e. input_file _GET variable).");
-   
-   if ( isset($_GET["paper"]) )
-     $paper = rawurldecode($_GET["paper"]);
-   else
-     $paper = DOMPDF_DEFAULT_PAPER_SIZE;
-
-   if ( isset($_GET["orientation"]) )
-     $orientation = rawurldecode($_GET["orientation"]);
-   else
-     $orientation = "portrait";
-
-   if ( isset($_GET["base_path"]) )
-     $base_path = rawurldecode($_GET["base_path"]);
-
-   if ( isset($_GET["output_file"]) )
-     $outfile = rawurldecode($_GET["output_file"]);
-   else
-     $outfile = "dompdf_out.pdf";
-
-   if ( isset($_GET["save_file"]) )
-     $save_file = true;
-   else
-     $save_file = false;
+        if ( isset($_GET["input_file"]) )
+                $file = basename(rawurldecode($_GET["input_file"]));
+        else
+                throw new DOMPDF_Exception("An input file is required (i.e. input_file _GET variable).");
+                
+        if ( isset($_GET["paper"]) )
+                $paper = rawurldecode($_GET["paper"]);
+        else
+                $paper = DOMPDF_DEFAULT_PAPER_SIZE;
+                
+        if ( isset($_GET["orientation"]) )
+                $orientation = rawurldecode($_GET["orientation"]);
+        else
+                $orientation = "portrait";
+                
+        if ( isset($_GET["base_path"]) )
+                $base_path = rawurldecode($_GET["base_path"]);
+                
+                
+                $outfile = "dompdf_out.pdf"; # Don't allow them to set the output file
+                $save_file = false; # Don't save the file
+                $file = $base_path . $file; # Set the input file
+
+                /* Check to see if the input file and base path = www/test */
+                if(!$base_path=="www/test/")            
+                        throw new DOMPDF_Exception("Access to dompdf.php via non-cli SAPI has been deprecated due to security concerns.  Please use the dompdf class directly.");
 
    break;
@@ -264 +281 @@
   $dompdf->load_html($str);
 
-} else 
+} else
   $dompdf->load_html_file($file);
 
@@ -276 +293 @@
 
 if ( $_dompdf_show_warnings ) {
+  global $_dompdf_warnings;
   foreach ($_dompdf_warnings as $msg)
     echo $msg . "\n";
+  echo $dompdf->get_canvas()->get_cpdf()->messages;
   flush();
 }
-     
+
 if ( $save_file ) {
-//   if ( !is_writable($outfile) ) 
+//   if ( !is_writable($outfile) )
 //     throw new DOMPDF_Exception("'$outfile' is not writable.");
-  if ( strtolower(DOMPDF_PDF_BACKEND) == "gd" ) 
+  if ( strtolower(DOMPDF_PDF_BACKEND) == "gd" )
     $outfile = str_replace(".pdf", ".png", $outfile);
-    
-  file_put_contents($outfile, $dompdf->output());
+
+  list($proto, $host, $path, $file) = explode_url($outfile);
+  if ( $proto != "" ) // i.e. not file://
+    $outfile = $file; // just save it locally, FIXME? could save it like wget: ./host/basepath/file
+
+  $outfile = dompdf_realpath($outfile);
+
+  if ( strpos($outfile, DOMPDF_CHROOT) !== 0 )
+    throw new DOMPDF_Exception("Permission denied.");
+
+  file_put_contents($outfile, $dompdf->output( array("compress" => 0) ));
   exit(0);
 }