[phpcvsview-cvs-updates] phpcvsview func_FileDownload.php,NONE,1.1 cvsview.php,1.16,1.17

[Brian C. <bch...@us...>]

Update of /cvsroot/phpcvsview/phpcvsview
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv13668

Modified Files:
	cvsview.php 
Added Files:
	func_FileDownload.php 
Log Message:
- Added download functionality to the File Revision History view.


--- NEW FILE: func_FileDownload.php ---
<?php

/**
 * This source code is distributed under the terms as layed out in the
 * GNU General Public License.
 *
 * Purpose: To provide File Download capability.
 *
 * @author Brian A Cheeseman <bch...@us...>
 * @version $Id
 * @copyright 2003-2004 Brian A Cheeseman
 **/
 
include_once("phpcvsmime.php");

function DownloadFile($File, $Revision = "")
{
	global $config, $env, $MIME_TYPES;

	// Calculate the path from the $env['script_name'] variable.
	$env['script_path'] = substr($env['script_name'], 0, strrpos($env['script_name'], "/"));
	if ($env['script_path'] == ""){
	    $env['script_path'] = "/";
	}

	// Create our CVS connection object and set the required properties.
	$CVSServer = new CVS_PServer($config['cvsroot'], $config['pserver'], $config['username'], $config['password']);

	// Connect to the CVS server.
	if ($CVSServer->Connect() === true) {

		// Authenticate against the server.
		$Response = $CVSServer->Authenticate();
		if ($Response !== true) {
			return;
		}

		// Get a RLOG of the module path specified in $env['mod_path'].
		$CVSServer->RLog($env['mod_path']);

		// "Export" the file.
		$Response = $CVSServer->ExportFile($File, $Revision);
		if ($Response !== true) {
		    return;
		}
		
		// Get the mime type for the file.
		$FileExt = substr($File, strrpos($File, ".")+1);
		$MimeType = $MIME_TYPES[$FileExt];
		if ($MimeType == "") {
		    $MimeType = "text/plain";
		}
		
		// Send the appropriate http header.
		header("Content-Type: $MimeType");
		
		// Send the file contents.
		echo $CVSServer->FILECONTENTS;
		echo "<br />File Extension: $FileExt<br />";
		echo "MIME TYPE IS: $MimeType";

		// Close the connection.
		$CVSServer->Disconnect();
	}
}

?>

Index: cvsview.php
===================================================================
RCS file: /cvsroot/phpcvsview/phpcvsview/cvsview.php,v
retrieving revision 1.16
retrieving revision 1.17
diff -C2 -d -r1.16 -r1.17
*** cvsview.php	6 Oct 2004 08:36:02 -0000	1.16
--- cvsview.php	19 Dec 2004 10:27:04 -0000	1.17
***************
*** 38,41 ****
--- 38,42 ----
  require_once 'func_FileAnnotation.php';
  require_once 'func_FileView.php';
+ require_once 'func_FileDownload.php';
  
  
***************
*** 58,62 ****
  		    DisplayFileContents($env['mod_path'], $_GET["dt"]);
  		} else {
! 			DisplayDirListing();
  		}
  	}
--- 59,69 ----
  		    DisplayFileContents($env['mod_path'], $_GET["dt"]);
  		} else {
! 			if (isset($_GET["fd"])) {
! 			    DownloadFile($env['mod_path'], $_GET["dt"]);
! 			}
! 			else
! 			{
! 				DisplayDirListing();
! 			}
  		}
  	}