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PHP Flex File Upload

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  1. <?php
  2. /** *******************************************************************
  3.  * Working File Upload Server Script for Flex
  4.  *
  5.  * MySnippets
  6.  * Free for use
  7.  *
  8.  * @author  Jonnie Spratley
  9.  * @contact [email protected]
  10.  ******************************************************************* */
  11. if (isset( $_POST['FileType']) && isset($_FILES['Filedata']) ) 
  12. {
  13.  
  14. /* Establish a connection to database */
  15. $link = mysql_connect('localhost', 'spratley_guest', 'guest') or die('Could not connect: ' . mysql_error());
  16.  
  17. /* Select the database */
  18. mysql_select_db( 'spratley_tutorials', $link ) or die ( mysql_error() );
  19.  
  20. /* Set the upload directory */
  21. $upload_dir = "uploads/";
  22.  
  23. /* PHP temp_name variable for file upload */
  24. $temp_name = $_FILES['Filedata']['tmp_name'];
  25.  
  26. /* PHP file_name variable sent from Flex */
  27. $file_name = $_FILES['Filedata']['name'];
  28.  
  29. /* PHP file_size variable sent from Flex */
  30. $file_size = $_FILES['Filedata']['size'];
  31.  
  32. /* PHP file_type variable sent from Flex */
  33. $file_type = $_FILES['Filedata']['type'];
  34.  
  35. /* PHP file_ext variable set from Flex */
  36. $file_ext = $_FILES['Filedata']['extension'];
  37.  
  38. /* Set the file_url to the hosturl and the updload directory and filename */
  39. $file_url = $_SERVER['HTTP_HOST'] . $upload_dir . $file_name;
  40.  
  41. /* Replace any computer garbage  */
  42. $file_name = str_replace("\","",$file_name);
  43.  
  44. /* Replace any garbage */
  45. $file_name = str_replace("'","",$file_name);
  46.  
  47. /* Set up the filepath */
  48. $file_path = $upload_dir.$file_name;
  49.  
  50.  
  51. /* Insert info into fle_uploads table in your mysql database */
  52. $insert = "INSERT INTO flex_uploads ( file_name, file_size, file_type, file_ext, file_url ) 
  53. 		   VALUES ( '$file_name', 
  54. 					'$file_size', 
  55. 					'$file_type', 
  56. 					'$file_ext',
  57. 					'$file_url' )";
  58.  
  59. /* Execute the query */				  
  60. $query = mysql_query($insert) or die(mysql_error());
  61.  
  62. /* Get the last insert id */
  63. $lastid = mysql_insert_id();
  64.  
  65. /* Move the uploaded file */
  66. $result  =  move_uploaded_file( $temp_name, $file_path );
  67.  
  68. /* Set the content type for the browser */
  69. header("Content-type: text/xml");
  70.  
  71. /* Set the header xml version */
  72. $xml_output = "<?xml version="1.0"?>n";
  73.  
  74. /* Set the root node for the xml */
  75. $xml_output .= "<results>n";
  76.  
  77. /* If file was moved and inserted */
  78. if ( $result ) 
  79. {
  80. 	/* Build the XML if file was successful */			     
  81. 	/* Set the child node */
  82.     $xml_output .= "t<result>n";
  83.  
  84.     /* status */
  85.     $xml_output .= "tt<status>" . "Successful" . "</status>n";
  86.  
  87.     /* file_name variable */
  88.     $xml_output .= "tt<name>" . $file_name . "</name>n";
  89.  
  90.     /* file_size variable */
  91. 	$xml_output .= "tt<size>" . $file_size . "</size>n";
  92.  
  93. 	/* file_type variable */
  94. 	$xml_output .= "tt<type>" . $file_type . "</type>n";
  95.  
  96. 	/* file_url variable */
  97. 	$xml_output .= "tt<url>" . $file_url . "</url>n";
  98.  
  99.     /* Close the child result now and print the child result node out */
  100.     $xml_output .= "t</result>n";
  101.  
  102. }
  103.  
  104. } else {
  105.  
  106. 	/* Set the content type for the browser */
  107. 	header("Content-type: text/xml");
  108.  
  109. 	/* Set the header xml version */
  110. 	$xml_output = "<?xml version="1.0"?>n";
  111.  
  112. 	/* Set the root node for the xml */
  113. 	$xml_output .= "<results>n";
  114.  
  115. 	/* Build the XML if file was un-successful */			     
  116. 	/* Set the child node */
  117.     $xml_output .= "t<result>n";
  118.  
  119.     /* status */
  120.     $xml_output .= "tt<status>" . "Error" . "</status>n";
  121.  
  122.     /* file_name variable */
  123.     $xml_output .= "tt<name>" . $file_name . "</name>n";
  124.  
  125.     /* file_name variable */
  126.     $xml_output .= "tt<message>" . "There was a problem uploading your file." . "</message>n";
  127.  
  128.  
  129.     /* Close the child result now and print the child result node out */
  130.     $xml_output .= "t</result>n";
  131.  
  132. }
  133.  
  134. /* Close the parent results node */
  135. $xml_output .= "</results>";
  136.  
  137. /* Output all of the xml */
  138. echo $xml_output; 
  139.  
  140.  
  141.  
  142. ?>

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