Plugin.php | searchcode

/Admin/plugins/tinymce/plugins/moxiemanager/plugins/AutoFormat/Plugin.php

https://gitlab.com/hoanghung.dev/aloads · PHP · 280 lines · 192 code · 43 blank · 45 comment · 38 complexity · a1c89f4ef4a38d953aa8a699e42714ad MD5 · raw file

<?php

/**

 * Plugin.php

 *

 * Copyright 2003-2013, Moxiecode Systems AB, All rights reserved.

 */



/**

 * ....

 *

 * Format parameters:

 *  %f - Filename.

 *  %e - Extension.

 *  %w - Image width.

 *  %h - Image height.

 *  %tw - Target width.

 *  %th - Target height.

 *  %ow - Original width.

 *  %oh - Original height.

 *

 *  Example: 320x240|gif=%f_%w_%h.gif,320x240=%f_%w_%h.%e

 *

 */

class MOXMAN_AutoFormat_Plugin implements MOXMAN_IPlugin {

	public function init() {

		MOXMAN::getPluginManager()->get("core")->bind("FileAction", "onFileAction", $this);

	}



	public function onFileAction(MOXMAN_Core_FileActionEventArgs $args) {

		switch ($args->getAction()) {

			case MOXMAN_Core_FileActionEventArgs::ADD:

				if (!isset($args->getData()->format) && !isset($args->getData()->thumb)) {

					$this->applyFormat($args->getFile());

				}

				break;



			case MOXMAN_Core_FileActionEventArgs::DELETE:

				if (!isset($args->getData()->format) && !isset($args->getData()->thumb)) {

					$this->removeFormat($args->getFile());

				}

				break;

		}

	}



	/**

	 * Applies formats to an image.

	 *

	 * @param MOXMAN_Vfs_IFile $file File to generate images for.

	 */

	public function applyFormat(MOXMAN_Vfs_IFile $file) {

		if (!$file->exists() || !MOXMAN_Media_ImageAlter::canEdit($file)) {

			return;

		}



		$config = $file->getConfig();

		$format = $config->get("autoformat.rules", "");

		$quality = $config->get("autoformat.jpeg_quality", 90);



		// @codeCoverageIgnoreStart

		if (!$format) {

			return;

		}

		// @codeCoverageIgnoreEnd



		$chunks = preg_split('/,/', $format, 0, PREG_SPLIT_NO_EMPTY);

		$imageInfo = MOXMAN_Media_MediaInfo::getInfo($file);

		$width = $imageInfo["width"];

		$height = $imageInfo["height"];



		foreach ($chunks as $chunk) {

			$parts = explode('=', $chunk);

			$actions = array();



			$fileName = preg_replace('/\..+$/', '', $file->getName());

			$extension = preg_replace('/^.+\./', '', $file->getName());

			$targetWidth = $newWidth = $width;

			$targetHeight = $newHeight = $height;



			$items = explode('|', $parts[0]);

			foreach ($items as $item) {

				switch ($item) {

					case "gif":

					case "jpg":

					case "jpeg":

					case "png":

						$extension = $item;

						break;



					default:

						$matches = array();



						if (preg_match('/\s?([0-9|\*]+)\s?x([0-9|\*]+)\s?/', $item, $matches)) {

							$actions[] = "resize";

							$targetWidth = $matches[1];

							$targetHeight = $matches[2];



							if ($targetWidth == '*') {

								// Width is omitted

								$targetWidth = floor($width / ($height / $targetHeight));

							}



							if ($targetHeight == '*') {

								// Height is omitted

								$targetHeight = floor($height / ($width / $targetWidth));

							}

						}

				}

			}



			// Scale it

			if ($targetWidth != $width || $targetHeight != $height) {

				$scale = min($targetWidth / $width, $targetHeight / $height);

				$newWidth = $scale > 1 ? $width : floor($width * $scale);

				$newHeight = $scale > 1 ? $height : floor($height * $scale);

			}



			// Build output path

			$outPath = $parts[1];

			$outPath = str_replace("%f", $fileName, $outPath);

			$outPath = str_replace("%e", $extension, $outPath);

			$outPath = str_replace("%ow", "" . $width, $outPath);

			$outPath = str_replace("%oh", "" . $height, $outPath);

			$outPath = str_replace("%tw", "" . $targetWidth, $outPath);

			$outPath = str_replace("%th", "" . $targetHeight, $outPath);

			$outPath = str_replace("%w", "" . $newWidth, $outPath);

			$outPath = str_replace("%h", "" . $newHeight, $outPath);

			$outFile = MOXMAN::getFileSystemManager()->getFile($file->getParent(), $outPath);



			// Make dirs

			$parents = array();

			$parent = $outFile->getParentFile();

			while ($parent) {

				if ($parent->exists()) {

					break;

				}



				$parents[] = $parent;

				$parent = $parent->getParentFile();

			}



			for ($i = count($parents) - 1; $i >= 0; $i--) {

				$parents[$i]->mkdir();



				$args = new MOXMAN_Core_FileActionEventArgs(MOXMAN_Core_FileActionEventArgs::ADD, $parents[$i]);

				$args->getData()->format = true;

				MOXMAN::getPluginManager()->get("core")->fire("FileAction", $args);

			}



			if (count($actions) > 0) {

				foreach ($actions as $action) {

					switch ($action) {

						case 'resize':

							$imageAlter = new MOXMAN_Media_ImageAlter();

							$tempFilePath = MOXMAN::getFileSystemManager()->getLocalTempPath($file);

							$imageAlter->load($file->exportTo($tempFilePath));

							$imageAlter->resize($newWidth, $newHeight);



							$outFileTempPath = MOXMAN::getFileSystemManager()->getLocalTempPath($outFile);

							$imageAlter->save($outFileTempPath, $quality);

							$outFile->importFrom($outFileTempPath);



							$args = new MOXMAN_Core_FileActionEventArgs(MOXMAN_Core_FileActionEventArgs::ADD, $outFile);

							$args->getData()->format = true;

							MOXMAN::getPluginManager()->get("core")->fire("FileAction", $args);

							break;

					}

				}

			} else {

				$imageAlter = new MOXMAN_Media_ImageAlter();

				$tempFilePath = MOXMAN::getFileSystemManager()->getLocalTempPath($file);

				$imageAlter->load($file->exportTo($tempFilePath));



				$outFileTempPath = MOXMAN::getFileSystemManager()->getLocalTempPath($outFile);

				$imageAlter->save($outFileTempPath, $quality);

				$outFile->importFrom($outFileTempPath);



				$args = new MOXMAN_Core_FileActionEventArgs(MOXMAN_Core_FileActionEventArgs::ADD, $outFile);

				$args->getData()->format = true;

				MOXMAN::getPluginManager()->get("core")->fire("FileAction", $args);

			}

		}

	}



	/**

	 * Removes formats from an image.

	 *

	 * @param MOXMAN_Vfs_IFile $file File to generate images for.

	 */

	public function removeFormat(MOXMAN_Vfs_IFile $file) {

		if (!$file->exists()) {

			return;

		}



		$config = $file->getConfig();

		$format = $config->get("autoformat.rules", "");



		if ($config->get("autoformat.delete_format_images", true) === false) {

			return;

		}



		// @codeCoverageIgnoreStart

		if (!$format) {

			return;

		}

		// @codeCoverageIgnoreEnd



		$chunks = preg_split('/,/', $format, 0, PREG_SPLIT_NO_EMPTY);

		$imageInfo = MOXMAN_Media_MediaInfo::getInfo($file);

		$width = $imageInfo["width"];

		$height = $imageInfo["height"];



		foreach ($chunks as $chunk) {

			$parts = explode('=', $chunk);



			$fileName = preg_replace('/\..+$/', '', $file->getName());

			$extension = preg_replace('/^.+\./', '', $file->getName());

			$targetWidth = $newWidth = $width;

			$targetHeight = $newHeight = $height;



			$items = explode('|', $parts[0]);

			foreach ($items as $item) {

				switch ($item) {

					case "gif":

					case "jpg":

					case "jpeg":

					case "png":

						$extension = $item;

						break;



					default:

						$matches = array();



						if (preg_match('/\s?([0-9|\*]+)\s?x([0-9|\*]+)\s?/', $item, $matches)) {

							$targetWidth = $matches[1];

							$targetHeight = $matches[2];



							if ($targetWidth == '*') {

								// Width is omitted

								$targetWidth = floor($width / ($height / $targetHeight));

							}



							if ($targetHeight == '*') {

								// Height is omitted

								$targetHeight = floor($height / ($width / $targetWidth));

							}

						}

				}

			}



			// Scale it

			if ($targetWidth != $width || $targetHeight != $height) {

				$scale = min($targetWidth / $width, $targetHeight / $height);

				$newWidth = $scale > 1 ? $width : floor($width * $scale);

				$newHeight = $scale > 1 ? $height : floor($height * $scale);

			}



			// Build output path

			$outPath = $parts[1];

			$outPath = str_replace("%f", $fileName, $outPath);

			$outPath = str_replace("%e", $extension, $outPath);

			$outPath = str_replace("%ow", "" . $width, $outPath);

			$outPath = str_replace("%oh", "" . $height, $outPath);

			$outPath = str_replace("%tw", "" . $targetWidth, $outPath);

			$outPath = str_replace("%th", "" . $targetHeight, $outPath);

			$outPath = str_replace("%w", "" . $newWidth, $outPath);

			$outPath = str_replace("%h", "" . $newHeight, $outPath);

			$outFile = MOXMAN::getFileSystemManager()->getFile($file->getParent(), $outPath);



			if ($outFile->exists()) {

				$outFile->delete();

			}

		}

	}



}



// Add plugin

MOXMAN::getPluginManager()->add("autoformat", new MOXMAN_AutoFormat_Plugin());



?>