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<?php
/**
* @package modx
* @subpackage import
*/
/* Make sure the modImport class is included. */
require_once MODX_CORE_PATH . 'model/modx/import/modimport.class.php';
/**
* Provides common functions for importing content from static files.
*
* @package modx
* @subpackage import
*/
class modStaticImport extends modImport {
/**
* Import files into MODX
*
* @param array $allowedfiles An array of allowed file types
* @param integer $parent The parent Resource to pull into
* @param string $filepath The path to the files to import
* @param array $files An array of imported files
* @param string $context The context to import into
* @param string $class The class of Resource to import as
* @param string $basefilepath The base file path for the import
* @return
*/
public function importFiles($allowedfiles, $parent, $filepath, $files, $context= 'web', $class= 'modStaticResource', $basefilepath= '') {
if (!is_array($files))
return;
if ($parent > 0) {
if ($parentResource= $this->modx->getObject('modResource', $parent)) {
$parentResource->set('isfolder', true);
$parentResource->save();
} else {
$this->log("Could not get parent ({$parent}) resource to set isfolder attribute after import.");
return;
}
}
$menuindex= 0;
$maxIdxQuery= $this->modx->newQuery('modResource', array ('parent' => $parent));
$maxIdxQuery->select('MAX(menuindex)');
if ($maxIdxQuery->prepare() && $maxIdxQuery->stmt->execute()) {
$menuindex = $maxIdxQuery->stmt->fetch(PDO::FETCH_COLUMN);
$maxIdxQuery->stmt->closeCursor();
}
$menuindex= intval($menuindex);
if ($filepath[strlen($filepath) - 1] !== '/') {
$filepath.= '/';
}
if ($basefilepath[strlen($basefilepath) - 1] !== '/') {
$basefilepath.= '/';
}
foreach ($files as $id => $value) {
$pagetitle= '';
$content= '';
$file= '';
$alias= '';
$filetype= null;
if (is_array($value)) {
// create folder
$resource= $this->modx->newObject('modDocument');
$resource->set('context_key', $context);
$resource->set('content_type', 1);
$resource->set('pagetitle', $id);
$resource->set('parent', $parent);
$resource->set('isfolder', true);
$alias= $this->getResourceAlias($resource, $id, $parent, $context);
$resource->set('alias', $alias);
$resource->set('published', false);
$resource->set('template', $this->modx->getOption('default_template'));
$resource->set('menuindex', $menuindex++);
$resource->set('searchable', $this->modx->getOption('search_default'));
$resource->set('cacheable', $this->modx->getOption('cache_default'));
$this->log(sprintf($this->modx->lexicon('import_site_importing_document'), $alias));
if (!$resource->save()) {
$this->log("Could not import resource from {$filepath}{$filename}: <br /><pre>" . print_r($resource->toArray('', true), true) . '</pre>');
} else {
$this->log($this->modx->lexicon('import_site_success'));
$this->importFiles($allowedfiles, $resource->get('id'), $filepath . $id, $value, $context, $class, $basefilepath);
}
} else {
// create resource
$filename= $value;
$fparts= explode(".", $value);
$value= $fparts[0];
$ext= (count($fparts) > 1) ? $fparts[count($fparts) - 1] : "";
$this->log(sprintf($this->modx->lexicon('import_site_importing_document'), $filename));
if (!empty($allowedfiles) && !in_array($ext, $allowedfiles))
$this->log($this->modx->lexicon('import_site_skip'));
else {
$filetype= $this->getFileContentType($ext);
if ($class == 'modStaticResource') {
// $file= "{$filepath}{$filename}";
$file= $filepath.$filename;
} else {
$file= $this->getFileContent("{$filepath}{$filename}");
if ($filetype->get('mime_type') == 'text/html') {
if (preg_match("/<title>(.*)<\/title>/i", $file, $matches)) {
$pagetitle= $matches[1];
} else
$pagetitle= $value;
if (!$pagetitle)
$pagetitle= $value;
if (preg_match("/<body[^>]*>(.*)[^<]+<\/body>/is", $file, $matches)) {
$content= $matches[1];
}
}
}
if (empty($pagetitle)) {
$pagetitle= $value;
}
if (empty($content)) {
$content = str_replace($basefilepath, '', $file);
}
$resource= $this->modx->newObject($class);
$resource->set('context_key', $context);
$resource->set('content_type', $filetype->get('id'));
$resource->set('pagetitle', $pagetitle);
$resource->set('parent', $parent);
$resource->set('isfolder', false);
$alias= $this->getResourceAlias($resource, $value, $parent, $context);
$resource->set('alias', $alias);
$resource->set('published', false);
$resource->set('template', $this->modx->getOption('default_template'));
$resource->set('menuindex', $menuindex++);
$resource->set('searchable', $this->modx->getOption('search_default'));
$resource->set('cacheable', $this->modx->getOption('cache_default'));
$resource->_fields['content']= $content;
if (!$resource->save()) {
$this->log($this->modx->lexicon('import_site_failed') . "Could not import resource {$file} from {$filepath}{$filename}: <br /><pre>" . print_r($resource->toArray('', true), true) . '</pre>');
} else {
$this->log($this->modx->lexicon('import_site_success'));
}
}
}
unset($resource, $content, $file, $pagetitle, $filetype, $alias);
}
}
/**
* Calculate a resource alias from the imported file
*
* @param modResource $resource A reference to the new modResource object
* @param string $alias A suggested alias
* @param integer $parent The parent ID of the Resource
* @param string $context The context of the Resource
* @return string The formatted alias
*/
public function getResourceAlias(& $resource, $alias, $parent, $context= 'web') {
// auto assign alias
if ($alias == '' && $this->modx->getOption('automatic_alias')) {
$alias= strtolower(trim($resource->cleanAlias($resource->get('pagetitle'))));
} else {
$alias= $resource->cleanAlias($alias);
}
$resourceContext= $this->modx->getObject('modContext', $context);
$resourceContext->prepare(true);
$isHtml= true;
$extension= '';
$containerSuffix= $this->modx->getOption('container_suffix',null,'');
if ($contentType= $resource->getOne('ContentType')) {
$extension= $contentType->getExtension();
$isHtml= (strpos($contentType->get('mime_type'), 'html') !== false);
}
if ($resource->get('isfolder') && $isHtml && !empty ($containerSuffix)) {
$extension= $containerSuffix;
}
$aliasPath= '';
if ($this->modx->getOption('use_alias_path')) {
$pathParentId= intval($parent);
$parentResources= array ();
$currResource= $this->modx->getObject('modResource', $pathParentId);
while ($currResource) {
$parentAlias= $currResource->get('alias');
if (empty ($parentAlias))
$parentAlias= "{$pathParentId}";
$parentResources[]= "{$parentAlias}";
$pathParentId= $currResource->get('parent');
$currResource= $currResource->getOne('Parent');
}
$aliasPath= !empty ($parentResources) ? implode('/', array_reverse($parentResources)) : '';
}
$fullAlias= $aliasPath . $alias . $extension;
$iterations= 3;
$origAlias= $alias;
while ($duplicateId = $this->modx->findResource($fullAlias) && $iterations > 0) {
$iterations--;
$this->log($this->modx->lexicon('import_duplicate_alias_found',array(
'id' => $duplicateId,
'alias' => $fullAlias,
)));
$alias= $origAlias . '-' . substr(uniqid(''), -3);
$fullAlias= $aliasPath . $alias . $extension;
}
return $alias;
}
}