File Manager

<?php
#BEGIN_LICENSE
#-------------------------------------------------------------------------
# Module: ModuleManager (c) 2008 by Robert Campbell 
#         (calguy1000@cmsmadesimple.org)
#  An addon module for CMS Made Simple to allow browsing remotely stored
#  modules, viewing information about them, and downloading or upgrading
# 
#-------------------------------------------------------------------------
# CMS - CMS Made Simple is (c) 2005 by Ted Kulp (wishy@cmsmadesimple.org)
# This project's homepage is: http://www.cmsmadesimple.org
#
#-------------------------------------------------------------------------
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# However, as a special exception to the GPL, this software is distributed
# as an addon module to CMS Made Simple.  You may not use this software
# in any Non GPL version of CMS Made simple, or in any version of CMS
# Made simple that does not indicate clearly and obviously in its admin 
# section that the site was built with CMS Made simple.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
# Or read it online: http://www.gnu.org/licenses/licenses.html#GPL
#
#-------------------------------------------------------------------------
#END_LICENSE
if( !isset($gCms) ) exit;

global $CMS_VERSION;
$caninstall = true;
if( FALSE == can_admin_upload() )
{
	echo '<div class="pageerrorcontainer"><div class="pageoverflow"><p class="pageerror">'.$this->Lang('error_permissions').'</p></div></div>';
	$caninstall = false;
}

$modules = ModuleOperations::get_instance()->GetInstalledModules();
if( !count($modules ) )
  {
    $smarty->assign('nvmessage',$this->Lang('error_nomodules'));
  }
elseif( !modmgr_utils::is_connection_ok() )
{
  echo $this->ShowErrors($this->lang('error_request_problem'));
  return;
}
else
  {
    $url = $this->GetPreference('module_repository');
    if( $url == '' )
      {
	$this->_DisplayErrorPage( $id, $params, $returnid,
				  $this->Lang('error_norepositoryurl'));
	return;
      }

    $qparms = array();
    $qparms['names'] =  implode(',',$modules);
    $qparms['newest'] = '1';
    $qparms['clientcmsversion'] = $CMS_VERSION;
    $url .= 'upgradelistgetall';
    
    $req = new cms_http_request();
    $req->execute($url,'','POST',$qparms);
    $status = $req->getStatus();
    $result = $req->getResult();
    if( $status != 200 )
      {
	$this->_DisplayErrorPage( $id, $params, $returnid, $this->Lang('error_request_problem'));
	return;
      }

    $results = array();
    if( !empty($result) )
      {
	$versions = json_decode($result,true);
	if( !$versions || !is_array($versions) )
	  {
	    $this->_DisplayErrorPage( $id, $params, $returnid,
				      $this->Lang('error_nomatchingmodules') );
	    return;
	  }
      
	$moduledir = dirname(dirname(dirname(__FILE__))).DIRECTORY_SEPARATOR."modules";
	$writable = is_writable( $moduledir );	
	$rowclass = 'row1';
	foreach( $versions as $row )
	  {
	    $txt = '';
	    $onerow = new stdClass();
	    $mod = $this->GetModuleInstance($row['name']);
	    if( !is_object($mod) )
	      {
		$onerow->txt = $this->Lang('error_module_object',$row['name']);
	      }
	    else
	      {
		$mver = $mod->GetVersion();
		if( version_compare($row['version'],$mver) > 0 )
		  {
		    $modinst = cms_utils::get_module($row['name']);
		    if( is_object($modinst) ) $onerow->haveversion = $modinst->GetVersion();

		    $onerow->name = $this->CreateLink( $id, 'modulelist', $returnid, $row['name'],
						       array('name'=>$row['name']));
		    //$onerow->name = $row['name'];
		    $onerow->version = $row['version'];
		    $onerow->helplink = $this->CreateLink( $id, 'modulehelp', $returnid,
							   $this->Lang('helptxt'), 
							   array('name' => $row['name'],
								 'version' => $row['version'],
								 'filename' => $row['filename']));
		    $onerow->dependslink = $this->CreateLink( $id, 'moduledepends', $returnid,
							      $this->Lang('dependstxt'), 
							      array('name' => $row['name'],
								    'version' => $row['version'],
								    'filename' => $row['filename']));
		    $onerow->aboutlink = $this->CreateLink( $id, 'moduleabout', $returnid,
							    $this->Lang('abouttxt'), 
							    array('name' => $row['name'],
								  'version' => $row['version'],
								  'filename' => $row['filename']));
		    $onerow->size = (int)((float) $row['size'] / 1024.0 + 0.5);
		    $onerow->rowclass = $rowclass;
		    if( isset( $row['description'] ) )
		      {
			$onerow->description=$row['description'];
		      }
		    $rowarray[] = $onerow;
		    ($rowclass == "row1" ? $rowclass = "row2" : $rowclass = "row1");
		    $onerow->txt= $this->Lang('upgrade_available',$row['version'],$mver);
		    $moddir = $moduledir.DIRECTORY_SEPARATOR.$row['name'];
		    if( (($writable && is_dir($moddir) && is_directory_writable( $moddir )) ||
			 ($writable && !file_exists( $moddir ) )) && $caninstall )
		      {
			if( (!empty($row['maxcmsversion']) && 
			     version_compare($CMS_VERSION,$row['maxcmsversion']) > 0) ||
			    (!empty($row['mincmsversion']) &&
			     version_compare($CMS_VERSION,$row['mincmsversion']) < 0) )
			  {
			    $onerow->status = 'incompatible';
			  }else
			  {
			    $onerow->status = $this->CreateLink( $id, 'installmodule', $returnid,
								 $this->Lang('upgrade'), 
								 array('name' => $row['name'],
								       'version' => $row['version'],
								       'filename' => $row['filename'],
								       'size' => $row['size'],
								       'active_tab'=>'newversions',
								       'reset_prefs' => 1));
			  }
		      }
		    else
		      {
			$onerow->status = $this->Lang('cantdownload');
		      }
		  }
	      }

	    if( !empty($onerow->txt) )
	      {
		$results[] = $onerow;
	      }
	  }
      }

    if( !count($results) )
      {
	$smarty->assign('nvmessage',$this->Lang('all_modules_up_to_date'));
      }
    else
      {
	$smarty->assign('updatestxt',$this->Lang('available_updates'));
	$smarty->assign('items',$results);
	$smarty->assign('itemcount', count($results));
      }
  }

$smarty->assign('haveversion',$this->Lang('yourversion'));
  $smarty->assign('nametext',$this->Lang('nametext'));
  $smarty->assign('vertext',$this->Lang('vertext'));
  $smarty->assign('sizetext',$this->Lang('sizetext'));
  $smarty->assign('statustext',$this->Lang('statustext'));
		
  echo $this->processTemplate('newversionstab.tpl');

# EOF
?>