This can be slow as all the matching files and directories must be retrieved for comparison.
public sortByType ( ) : |
||
return | The current Finder instance |
/** * @param string|callable $by * @return $this */ public function sortBy($by = self::SORT_BY_NAME) { if (is_callable($by)) { $this->finder->sort($by); return $this; } switch (strtolower($by)) { case self::SORT_BY_NAME: case 'name': $this->finder->sortByName(); break; case self::SORT_BY_CHANGED_TIME: case 'ctime': $this->finder->sortByChangedTime(); break; case self::SORT_BY_ACCESSED_TIME: case 'atime': $this->finder->sortByAccessedTime(); break; case self::SORT_BY_TYPE: case 'type': $this->finder->sortByType(); break; case self::SORT_BY_MODIFIED_TIME: case 'mtime': $this->finder->sortByModifiedTime(); break; default: throw new \InvalidArgumentException($by . ' is not a supported argument for sorting.'); } return $this; }
/** * Returns files from required directory * * @param Request $request */ public function getLibraryImagesAction(Request $request) { $finder = new Finder(); $finder->sortByType(); $finder->depth('== 0'); $result = array(); $files = array(); $result['thumbsDir'] = $this->container->getParameter('comur_image.thumbs_dir'); if (!is_dir($request->request->get('dir'))) { mkdir($request->request->get('dir') . '/', 0755, true); } foreach ($finder->in($request->request->get('dir'))->files() as $file) { $files[] = $file->getFilename(); } $result['files'] = $files; // var_dump(json_encode($result));exit; return new Response(json_encode($result)); }
public function index() { /* |-------------------------------------------------------------------------- | Paramers |-------------------------------------------------------------------------- | | Match overrides Extension. Exclusion applies in both cases. | */ $match = $this->fetchParam('match', false); $exclude = $this->fetchParam('exclude', false); $extension = $this->fetchParam(array('extension', 'type'), false); $in = $this->fetchParam(array('in', 'folder', 'from'), false); $not_in = $this->fetchParam('not_in', false); $file_size = $this->fetchParam('file_size', false); $file_date = $this->fetchParam('file_date', false); $depth = $this->fetchParam('depth', false); $sort_by = $this->fetchParam(array('sort_by', 'order_by'), false); $sort_dir = $this->fetchParam(array('sort_dir', 'sort_direction'), 'asc'); $limit = $this->fetchParam('limit', false); if ($in) { $in = Helper::explodeOptions($in); } if ($not_in) { $not_in = Helper::explodeOptions($not_in); } if ($file_size) { $file_size = Helper::explodeOptions($file_size); } if ($extension) { $extension = Helper::explodeOptions($extension); } /* |-------------------------------------------------------------------------- | Finder |-------------------------------------------------------------------------- | | Get_Files implements most of the Symfony Finder component as a clean | tag wrapper mapped to matched filenames. | */ $finder = new Finder(); if ($in) { foreach ($in as $location) { $finder->in(Path::fromAsset($location)); } } /* |-------------------------------------------------------------------------- | Name |-------------------------------------------------------------------------- | | Match is the "native" Finder name() method, which is supposed to | implement string, glob, and regex. The glob support is only partial, | so "extension" is a looped *single* glob rule iterator. | */ if ($match) { $finder->name($match); } elseif ($extension) { foreach ($extension as $ext) { $finder->name("*.{$ext}"); } } /* |-------------------------------------------------------------------------- | Exclude |-------------------------------------------------------------------------- | | Exclude directories from matching. Remapped to "not in" to allow more | intuitive differentiation between filename and directory matching. | */ if ($not_in) { foreach ($not_in as $location) { $finder->exclude($location); } } /* |-------------------------------------------------------------------------- | Not Name |-------------------------------------------------------------------------- | | Exclude files matching a given pattern: string, regex, or glob. | By default we don't allow looking for PHP files. Be smart. | */ if ($this->fetchParam('allow_php', false) !== TRUE) { $finder->notName("*.php"); } if ($exclude) { $finder->notName($exclude); } /* |-------------------------------------------------------------------------- | File Size |-------------------------------------------------------------------------- | | Restrict files by size. Can be chained and allows comparison operators. | */ if ($file_size) { foreach ($file_size as $size) { $finder->size($size); } } /* |-------------------------------------------------------------------------- | File Date |-------------------------------------------------------------------------- | | Restrict files by last modified date. Can use comparison operators, and | since/after is aliased to >, and until/before to <. | */ if ($file_date) { $finder->date($file_date); } /* |-------------------------------------------------------------------------- | Depth |-------------------------------------------------------------------------- | | Recursively traverse directories, starting at 0. | */ if ($depth) { $finder->depth($depth); } /* |-------------------------------------------------------------------------- | Sort By |-------------------------------------------------------------------------- | | Sort by name, file, or type | */ if ($sort_by) { if ($sort_by === 'file' || $sort_by === 'name') { $finder->sortByName(); } elseif ($sort_by === 'type') { $finder->sortByType(); } } /* |-------------------------------------------------------------------------- | Assemble File Array |-------------------------------------------------------------------------- | | Select the important bits of data on the list of files. | */ $matches = $finder->files()->followLinks(); $files = array(); foreach ($matches as $file) { $files[] = array('extension' => $file->getExtension(), 'filename' => $file->getFilename(), 'file' => Path::toAsset($file->getPathname()), 'name' => Path::toAsset($file->getPathname()), 'size' => File::getHumanSize($file->getSize()), 'size_bytes' => $file->getSize(), 'size_kilobytes' => number_format($file->getSize() / 1024, 2), 'size_megabytes' => number_format($file->getSize() / 1048576, 2), 'size_gigabytes' => number_format($file->getSize() / 1073741824, 2), 'is_image' => File::isImage($file->getPathname())); } /* |-------------------------------------------------------------------------- | Sort Direction |-------------------------------------------------------------------------- | | Set the sort direction, defaulting to "asc" (ascending) | */ if ($sort_dir === 'desc') { $files = array_reverse($files); } /* |-------------------------------------------------------------------------- | Randomizing |-------------------------------------------------------------------------- | | You can't sort randomly using Symfony finder, so we'll do it manually. | */ if ($sort_by === 'random') { shuffle($files); } /* |-------------------------------------------------------------------------- | Limit Files |-------------------------------------------------------------------------- | | Limit the number of files returned. Needs to be run after sort_dir to | ensure consistency. | */ if ($limit) { $files = array_slice($files, 0, $limit); } return Parse::tagLoop($this->content, $files, true, $this->context); }
/** * Returns files from required directory * * @param Request $request */ public function getLibraryImagesAction(Request $request) { //allow a pass through from initializeImageManager JS in comur.imagelibrary.js. $type = $request->query->get('type', 'image'); $finder = new Finder(); $finder->sortByType(); $finder->depth('== 0'); $result = array(); $files = array(); $thumbsDir = $this->container->getParameter('library_thumbs_dir') . '/' . $type; $thumbsDir = str_replace('uploads/../', '', $thumbsDir); if (!is_dir($thumbsDir)) { mkdir($thumbsDir . '/', 0755, true); } foreach ($finder->in($thumbsDir)->files() as $file) { $files[] = $file->getFilename(); } $result['files'] = $files; // var_dump(json_encode($result));exit; $result['thumbsDir'] = '../../../thumbs'; $data = json_encode($result); return new Response($data); }
/** * @return Finder */ public function sortByType() { return parent::sortByType(); }