<?php

if(IN_MANAGER_MODE!="true") die("<b>INCLUDE_ORDERING_ERROR</b><br /><br />Please use the MODx Content Manager instead of accessing this file directly.");

if(!$modx->hasPermission('export_static')) {

	$e->setError(3);

	$e->dumpError();

}



// figure out the base of the server, so we know where to get the documents in order to export them

$base = MODX_SITE_URL;





?>



<script type="text/javascript">

function reloadTree() {

	// redirect to welcome

	document.location.href = "index.php?r=1&a=7";

}

</script>



<h1><?php echo $_lang['export_site_html']; ?></h1>



<div class="sectionBody">

<?php



if(!isset($_POST['export'])) {

echo '<p>'.$_lang['export_site_message'].'</p>';

?>



<fieldset style="padding:10px"><legend><?php echo $_lang['export_site']; ?></legend>

<form action="index.php" method="post" name="exportFrm">

<input type="hidden" name="export" value="export" />

<input type="hidden" name="a" value="83" />

<table border="0" cellspacing="0" cellpadding="2">

  <tr>

    <td valign="top"><b><?php echo $_lang['export_site_cacheable']; ?></b></td>

    <td width="30">&nbsp;</td>

    <td><input type="radio" name="includenoncache" value="1" checked="checked"><?php echo $_lang['yes'];?><br />

		<input type="radio" name="includenoncache" value="0"><?php echo $_lang['no'];?></td>

  </tr>

  <tr>

    <td><b><?php echo $_lang['export_site_prefix']; ?></b></td>

    <td>&nbsp;</td>

    <td><input type="text" name="prefix" value="<?php echo $friendly_url_prefix; ?>" /></td>

  </tr>

  <tr>

    <td><b><?php echo $_lang['export_site_suffix']; ?></b></td>

    <td>&nbsp;</td>

    <td><input type="text" name="suffix" value="<?php echo $friendly_url_suffix; ?>" /></td>

  </tr>

  <tr>

    <td valign="top"><b><?php echo $_lang['export_site_maxtime']; ?></b></td>

    <td>&nbsp;</td>

    <td><input type="text" name="maxtime" value="60" />

		<br />

		<small><?php echo $_lang['export_site_maxtime_message']; ?></small>

	</td>

  </tr>

</table>



<ul class="actionButtons">

	<li><a href="#" onclick="document.exportFrm.submit();"><img src="<?php echo $_style["icons_save"] ?>" /> <?php echo $_lang["export_site_start"]; ?></a></li>

</ul>

</form>

</fieldset>



<?php

} else {



	$maxtime = $_POST['maxtime'];

	if(!is_numeric($maxtime)) {

		$maxtime = 30;

	}



	@set_time_limit($maxtime);

	$mtime = microtime(); $mtime = explode(" ",$mtime); $mtime = $mtime[1] + $mtime[0]; $exportstart = $mtime;



	$filepath = "../assets/export/";

	if(!is_writable($filepath)) {

		echo $_lang['export_site_target_unwritable'];

		include "footer.inc.php";

		exit;

	}



	$prefix = $_POST['prefix'];

	$suffix = $_POST['suffix'];



	$noncache = $_POST['includenoncache']==1 ? "" : "AND $dbase.`".$table_prefix."site_content`.cacheable=1";



	// Support export alias path  

	function removeDirectoryAll($directory) {

		// if the path has a slash at the end, remove it

		if(substr($directory,-1) == '/') {

			$directory = substr($directory,0,-1);

		}

		// if the path is not valid or is not a directory ...

		if(!file_exists($directory) || !is_dir($directory)) {

			return FALSE;

		} elseif(!is_readable($directory)) {

			return FALSE;

		} else {

			$dh = opendir($directory);

			while (FALSE !== ($file = @readdir($dh))) {

				if($file != '.' && $file != '..') {

					$path = $directory.'/'.$file;

					if(is_dir($path)) {

						// call myself

						removeDirectoryAll($path);

					} else {

						@unlink($path);

					}

				}

			}

			closedir($dh);

		}

		return (@rmdir($directory));

	}



	function writeAPage($baseURL, $docid, $filepath) {

		global $_lang;

		global $base;

		if(@$handle = fopen($baseURL."/index.php?id=".$docid, "r")) {

			$buffer = "";

			while (!feof ($handle)) {

				$buffer .= fgets($handle, 4096);

			}

			fclose ($handle);

			$somecontent = $buffer;

			if (!$handle = fopen($filepath, 'w')) {

				echo '<p><span class="fail">'.$_lang["export_site_failed"]."</span> ".$_lang["export_site_failed_no_open_filepath"].'</p>';

				return FALSE;

			} else {

				// Write $somecontent to our opened file.

				if(fwrite($handle, $somecontent) === FALSE) {

					echo '<p><span class="fail">'.$_lang["export_site_failed"]."</span> ".$_lang["export_site_failed_no_write"].'</p>';

					return FALSE;

				}

				fclose($handle);

				echo '<p class="success">'.$_lang["export_site_success"].'</p>';

			}

		} else {

			echo '<p><span class="fail">'.$_lang["export_site_failed"]."</span> ".$_lang["export_site_failed_no_retrieve"].'</p>';

//			return FALSE;

		}

		return TRUE;

	}



	function getPageName($docid, $alias, $prefix, $suffix) {

		if(empty($alias)) {

			$filename = $prefix.$docid.$suffix;

		} else {

			$pa = pathinfo($alias); // get path info array

			$tsuffix = !empty($pa['extension']) ? '':$suffix;

			$filename = $prefix.$alias.$tsuffix;

		}

		return $filename;

	}



	function scanDirectory($path, $files) {

		// if the path has a slash at the end, remove it

		if(substr($path, -1) == '/') {

			$path = substr($path, 0, -1);

		}

		// if the path is not valid or is not a directory ...

		if(!file_exists($path) || !is_dir($path)) {

			return FALSE;

		} elseif(!is_readable($path)) {

			return FALSE;

		} else {

			$dh = opendir($path);

			while (FALSE !== ($filename = @readdir($dh))) {

				if($filename != '.' && $filename != '..' && substr($filename, 1) != '.') {

					if (!in_array($filename, $files)) {

						$file = $path."/".$filename;

						if (is_dir($file)) {

							removeDirectoryAll($file);

						} else {

							@unlink($file);

						}

					}

				}

			}

			closedir($dh);

			return TRUE;

		}

	}



	function exportDir($dirid, $dirpath, &$i) {

		global $_lang;

		global $base;

		global $modx;

		global $limit;

		global $dbase;

		global $table_prefix;

		global $sqlcond;



		$sql = "SELECT id, alias, pagetitle, isfolder, (content = '' AND template = 0) AS wasNull, editedon FROM $dbase.`".$table_prefix."site_content` WHERE $dbname.`".$table_prefix."site_content`.parent = ".$dirid." AND ".$sqlcond;

		$rs = mysql_query($sql);

		$dircontent = array();

		while($row = mysql_fetch_assoc($rs)) {

			if (!$row['wasNull']) { // needs writing a document

				$docname = getPageName($row['id'], $row['alias'], $modx->config['friendly_url_prefix'], $suffix = $modx->config['friendly_url_suffix']);

				printf($_lang['export_site_exporting_document'], $i++, $limit, $row['pagetitle'], $row['id']);

				$filename = $dirpath.$docname;

				if (is_dir($filename)) {

					removeDirectoryAll($filename);

				}

				if (!file_exists($filename) || (filemtime($filename) < $row['editedon'])) {

					if (!writeAPage($base, $row['id'], $filename)) exit;

				} else {

					echo '<p><span class="success">'.$_lang['export_site_success']."</span> ".$_lang["export_site_success_skip_doc"].'</p>';

				}

				$dircontent[] = $docname;

			}

			if ($row['isfolder']) { // needs making a folder

				$dirname = $dirpath.$row['alias'];

				if (!is_dir($dirname)) {

					if (file_exists($dirname)) @unlink($dirname);

					mkdir($dirname);

					if ($row['wasNull']) {

						printf($_lang['export_site_exporting_document'], $i++, $limit, $row['pagetitle'], $row['id']);

						echo '<p class="success">'.$_lang['export_site_success'].'</p>';

					}

				} else {

					if ($row['wasNull']) {

						printf($_lang['export_site_exporting_document'], $i++, $limit, $row['pagetitle'], $row['id']);

						echo '<p><span class="success">'.$_lang['export_site_success'].$_lang["export_site_success_skip_dir"].'</p>';

					}

				}

				exportDir($row['id'], $dirname."/", $i);

				$dircontent[] = $row['alias'];

			}

		}

		// remove No-MODx files/dirs 

		if (!scanDirectory($dirpath, $dircontent)) exit;

//		print_r ($dircontent);

	}



	if($modx->config['friendly_urls']==1 && $modx->config['use_alias_path']==1) {

		$sqlcond = "$dbase.`".$table_prefix."site_content`.deleted=0 AND (($dbase.`".$table_prefix."site_content`.published=1 AND $dbase.`".$table_prefix."site_content`.type='document') OR ($dbase.`".$table_prefix."site_content`.isfolder=1)) $noncache";

		$sql = "SELECT count(*) as count1 FROM $dbase.`".$table_prefix."site_content` WHERE ".$sqlcond;

		$rs = mysql_query($sql);

		$row = mysql_fetch_row($rs);

		$prefix = $modx->config['friendly_url_prefix'];

		$suffix = $modx->config['friendly_url_suffix'];

		$limit = $row[0];

		printf($_lang['export_site_numberdocs'], $limit);

		$n = 1;

		exportDir(0, $filepath, $n);



	} else {

	// Modified for export alias path  2006/3/24 end

		$sql = "SELECT id, alias, pagetitle FROM $dbase.`".$table_prefix."site_content` WHERE $dbase.`".$table_prefix."site_content`.deleted=0 AND $dbase.`".$table_prefix."site_content`.published=1 AND $dbase.`".$table_prefix."site_content`.type='document' $noncache";

		$rs = mysql_query($sql);

		$limit = mysql_num_rows($rs);

		printf($_lang['export_site_numberdocs'], $limit);



		for($i=0; $i<$limit; $i++) {



			$row=mysql_fetch_assoc($rs);



			$id = $row['id'];

			printf($_lang['export_site_exporting_document'], $i, $limit, $row['pagetitle'], $id);

			$alias = $row['alias'];

		

			if(empty($alias)) {

				$filename = $prefix.$id.$suffix;

			} else {

				$pa = pathinfo($alias); // get path info array

				$tsuffix = !empty($pa[extension]) ? '':$suffix;

				$filename = $prefix.$alias.$tsuffix;

			}

			// get the file

			if(@$handle = fopen("$base/index.php?id=$id", "r")) {

				$buffer = "";

				while (!feof ($handle)) {

					$buffer .= fgets($handle, 4096);

				}

				fclose ($handle);



				// save it

				$filename = "$filepath$filename";

				$somecontent = $buffer;



				if(!$handle = fopen($filename, 'w')) {

					echo '<p><span class="fail">'.$_lang["export_site_failed"]."</span> ".$_lang["export_site_failed_no_open_filename"].'</p>';

					exit;

				} else {

					// Write $somecontent to our opened file.

					if(fwrite($handle, $somecontent) === FALSE) {

						echo '<p><span class="fail">'.$_lang["export_site_failed"]."</span> ".$_lang["export_site_failed_no_writee"].'</p>';

						exit;

					}

					fclose($handle);

					echo '<p class="success">'.$_lang['export_site_success'].'</p>';

				}

			} else {

				echo '<p><span class="fail">'.$_lang["export_site_failed"]."</span> ".$_lang["export_site_failed_no_retrieve"].'</p>';

			}

		}

	}

	$mtime = microtime(); $mtime = explode(" ",$mtime); $mtime = $mtime[1] + $mtime[0]; $exportend = $mtime;

	$totaltime = ($exportend - $exportstart);

	printf ('<p>'.$_lang["export_site_time"].'</p>', round($totaltime, 3));

?>

<ul class="actionButtons">

	<li><a href="#" onclick="reloadTree();"><img src="<?php echo $_style["icons_cancel"] ?>" /> <?php echo $_lang["close"]; ?></a></li>

</ul>

<?php

}

?>