Файловый менеджер

Файловый менеджер - Редактировать - /home/lmsyaran/public_html/administrator/components/com_phocacart/libraries/phocacart/file/thumbnail.php

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<?php /** * @package Phoca Cart * @author Jan Pavelka - https://www.phoca.cz * @copyright Copyright (C) Jan Pavelka https://www.phoca.cz * @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 and later * @cms Joomla * @copyright Copyright (C) Open Source Matters. All rights reserved. * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php / defined( '_JEXEC' ) or die( 'Restricted access' ); jimport( 'joomla.filesystem.folder' ); jimport( 'joomla.filesystem.file' ); / phocacart import('phocacart.path.path'); phocacart import('phocacart.file.file'); / class PhocacartFileThumbnail { / Get thumbnailname / public static function getThumbnailName($filename, $size, $manager) { $path = PhocacartPath::getPath($manager); $title = PhocacartFile::getTitleFromFilenameWithExt($filename); $paramsC = PhocacartUtils::getComponentParameters(); $thumb_name_prefix = $paramsC->get('thumb_name_prefix', 'phoca_thumb'); $thumbName = new JObject(); switch ($size) { case 'large': $fileNameThumb = $thumb_name_prefix.'_l_'. $title; $thumbName->abs = JPath::clean(str_replace($title, 'thumbs/' . $fileNameThumb, $path['orig_abs_ds'] . $filename)); $thumbName->rel = str_replace ($title, 'thumbs/' . $fileNameThumb, $path['orig_rel_ds'] . $filename); break; case 'medium': $fileNameThumb = $thumb_name_prefix.'_m_'. $title; $thumbName->abs = JPath::clean(str_replace($title, 'thumbs/' . $fileNameThumb, $path['orig_abs_ds'] . $filename)); $thumbName->rel = str_replace ($title, 'thumbs/' . $fileNameThumb, $path['orig_rel_ds'] . $filename); break; default: case 'small': $fileNameThumb = $thumb_name_prefix.'_s_'. $title; $thumbName->abs = JPath::clean(str_replace($title, 'thumbs/' . $fileNameThumb, $path['orig_abs_ds'] . $filename)); $thumbName->rel = str_replace ($title, 'thumbs/' . $fileNameThumb, $path['orig_rel_ds'] . $filename); break; } $thumbName->rel = str_replace('//', '/', $thumbName->rel); return $thumbName; } public static function deleteFileThumbnail ($filename, $small=0, $medium=0, $large=0, $manager = '') { if ($small == 1) { $fileNameThumbS = PhocacartFileThumbnail::getThumbnailName ($filename, 'small', $manager); if (JFile::exists($fileNameThumbS->abs)) { JFile::delete($fileNameThumbS->abs); } //WEBP COPY $webpCopyS = PhocacartFile::changeFileExtension($fileNameThumbS->abs, 'webp'); if (JFile::exists($webpCopyS)) { JFile::delete($webpCopyS); } } if ($medium == 1) { $fileNameThumbM = PhocacartFileThumbnail::getThumbnailName ($filename, 'medium', $manager); if (JFile::exists($fileNameThumbM->abs)) { JFile::delete($fileNameThumbM->abs); } //WEBP COPY $webpCopyM = PhocacartFile::changeFileExtension($fileNameThumbM->abs, 'webp'); if (JFile::exists($webpCopyM)) { JFile::delete($webpCopyM); } } if ($large == 1) { $fileNameThumbL = PhocacartFileThumbnail::getThumbnailName ($filename, 'large', $manager); if (JFile::exists($fileNameThumbL->abs)) { JFile::delete($fileNameThumbL->abs); } //WEBP COPY $webpCopyL = PhocacartFile::changeFileExtension($fileNameThumbL->abs, 'webp'); if (JFile::exists($webpCopyL)) { JFile::delete($webpCopyL); } } return true; } /* * Main Thumbnail creating function * * file = abc.jpg * fileNo = folder/abc.jpg * if small, medium, large = 1, create small, medium, large thumbnail / public static function getOrCreateThumbnail($fileNo, $refreshUrl, $small = 0, $medium = 0, $large = 0, $frontUpload = 0, $manager = '') { / if ($frontUpload) { $returnFrontMessage = ''; }/ $returnFrontMessage = ''; $onlyThumbnailInfo = 0; if ($small == 0 && $medium == 0 && $large == 0) { $onlyThumbnailInfo = 1; } $app = JFactory::getApplication(); $paramsC = PhocacartUtils::getComponentParameters(); //$additional_thumbnails = $paramsC->get( 'additional_thumbnails',0 ); $path = PhocacartPath::getPath($manager); $origPathServer = str_replace('\\', '/', $path['orig_abs_ds']); $file['name'] = PhocacartFile::getTitleFromFilenameWithExt($fileNo); $file['name_no'] = ltrim($fileNo, '/'); $file['name_original_abs'] = PhocacartFile::getFileOriginal($fileNo, 0, $manager); $file['name_original_rel'] = PhocacartFile::getFileOriginal($fileNo, 1, $manager); $file['path_without_file_name_original']= str_replace($file['name'], '', $file['name_original_abs']); $file['path_without_file_name_thumb'] = str_replace($file['name'], '', $file['name_original_abs'] . 'thumbs' . '/'); //$file['path_without_name'] = str_replace('\\', '/', JPath::clean($origPathServer)); //$file['path_with_name_relative_no'] = str_replace($origPathServer, '', $file['name_original']); / $file['path_with_name_relative'] = $path['orig_rel_ds'] . str_replace($origPathServer, '', $file['name_original']); $file['path_with_name_relative_no'] = str_replace($origPathServer, '', $file['name_original']); $file['path_without_name'] = str_replace('\\', '/', JPath::clean($origPath.'/')); $file['path_without_name_relative'] = $path['orig_rel_ds'] . str_replace($origPathServer, '', $file['path_without_name']); $file['path_without_name_relative_no'] = str_replace($origPathServer, '', $file['path_without_name']); $file['path_without_name_thumbs'] = $file['path_without_name'] .'thumbs'; $file['path_without_file_name_original'] = str_replace($file['name'], '', $file['name_original']); $file['path_without_name_thumbs_no'] = str_replace($file['name'], '', $file['name_original'] .'thumbs');/ $ext = strtolower(JFile::getExt($file['name'])); switch ($ext) { case 'jpg': case 'png': case 'gif': case 'jpeg': case 'webp': //Get File thumbnails name $thumbNameS = PhocacartFileThumbnail::getThumbnailName ($fileNo, 'small', $manager); $file['thumb_name_s_no_abs'] = $thumbNameS->abs; $file['thumb_name_s_no_rel'] = $thumbNameS->rel; $thumbNameM = PhocacartFileThumbnail::getThumbnailName ($fileNo, 'medium', $manager); $file['thumb_name_m_no_abs'] = $thumbNameM->abs; $file['thumb_name_m_no_rel'] = $thumbNameM->rel; $thumbNameL = PhocacartFileThumbnail::getThumbnailName ($fileNo, 'large', $manager); $file['thumb_name_l_no_abs'] = $thumbNameL->abs; $file['thumb_name_l_no_rel'] = $thumbNameL->rel; // Don't create thumbnails from watermarks... $dontCreateThumb = PhocacartFileThumbnail::dontCreateThumb($file['name']); if ($dontCreateThumb == 1) { $onlyThumbnailInfo = 1; // WE USE $onlyThumbnailInfo FOR NOT CREATE A THUMBNAIL CLAUSE } // We want only information from the pictures OR if ( $onlyThumbnailInfo == 0 ) { $thumbInfo = $fileNo; //Create thumbnail folder if not exists $errorMsg = 'ErrorCreatingFolder'; $creatingFolder = PhocacartFileThumbnail::createThumbnailFolder($file['path_without_file_name_original'], $file['path_without_file_name_thumb'], $errorMsg ); switch ($errorMsg) { case 'Success': case 'DisabledThumbCreation': break; //case 'ErrorCreatingFolder': // return JText::_('COM_PHOCACART_ERROR_CREATING_THUMBS_FOLDER'); We can test to create the folder directly with file default: $returnFrontMessage = $errorMsg; break; } // Folder must exist if (JFolder::exists($file['path_without_file_name_thumb'])) { $errorMsgS = $errorMsgM = $errorMsgL = ''; //Small thumbnail if ($small == 1) { PhocacartFileThumbnail::createFileThumbnail($file['name_original_abs'], $thumbNameS->abs, 'small', $frontUpload, $manager, $errorMsgS); } else { $errorMsgS = 'ThumbnailExists';// in case we only need medium or large, because of if clause bellow } //Medium thumbnail if ($medium == 1) { PhocacartFileThumbnail::createFileThumbnail($file['name_original_abs'], $thumbNameM->abs, 'medium', $frontUpload, $manager, $errorMsgM); } else { $errorMsgM = 'ThumbnailExists'; // in case we only need small or large, because of if clause bellow } //Large thumbnail if ($large == 1) { PhocacartFileThumbnail::createFileThumbnail($file['name_original_abs'], $thumbNameL->abs, 'large', $frontUpload, $manager, $errorMsgL); } else { $errorMsgL = 'ThumbnailExists'; // in case we only need small or medium, because of if clause bellow } // Error messages for all 3 thumbnails (if the message contains error string, we got error // Other strings can be: // - ThumbnailExists - do not display error message nor success page // - OnlyInformation - do not display error message nor success page // - DisabledThumbCreation - do not display error message nor success page $creatingSError = $creatingMError = $creatingLError = false; $creatingSError = preg_match("/Error/i", $errorMsgS); $creatingMError = preg_match("/Error/i", $errorMsgM); $creatingLError = preg_match("/Error/i", $errorMsgL); // There is an error while creating thumbnail in m or in s or in l if ($creatingSError \|\| $creatingMError \|\| $creatingLError) { // if all or two errors appear, we only display the last error message // because the errors in this case is the same if ($errorMsgS != '') { $creatingError = $errorMsgS; } if ($errorMsgM != '') { $creatingError = $errorMsgM; } if ($errorMsgL != '') { $creatingError = $errorMsgL; } // because the errors in this case is the same $returnFrontMessage = JText::_('COM_PHOCACART_ERROR_CREATING_THUMBNAIL') . ' (' . $creatingError . ')'; } else if ($errorMsgS == '' && $errorMsgM == '' && $errorMsgL == '') { $returnFrontMessage = 'Success'; } else if ($errorMsgS == '' && $errorMsgM == '' && $errorMsgL == 'ThumbnailExists') { $returnFrontMessage = 'Success'; } else if ($errorMsgS == '' && $errorMsgM == 'ThumbnailExists' && $errorMsgL == 'ThumbnailExists') { $returnFrontMessage = 'Success'; } else if ($errorMsgS == '' && $errorMsgM == 'ThumbnailExists' && $errorMsgL == '') { $returnFrontMessage = 'Success'; } else if ($errorMsgS == 'ThumbnailExists' && $errorMsgM == 'ThumbnailExists' && $errorMsgL == '') { $returnFrontMessage = 'Success'; } else if ($errorMsgS == 'ThumbnailExists' && $errorMsgM == '' && $errorMsgL == '') { $returnFrontMessage = 'Success'; } else if ($errorMsgS == 'ThumbnailExists' && $errorMsgM == '' && $errorMsgL == 'ThumbnailExists') { $returnFrontMessage = 'Success'; } else if ($errorMsgS == 'ThumbnailExists' && $errorMsgM == 'ThumbnailExists' && $errorMsgL == 'ThumbnailExists') { $returnFrontMessage = 'SuccessThumbnailExists'; } if ($returnFrontMessage == 'Success') { return '<span class="ph-result-txt ph-success-txt">' . JText::_('COM_PHOCACART_THUMBNAIL_CREATED'). '</span>'; } else if ($returnFrontMessage == 'SuccessThumbnailExists') { return '<span class="ph-result-txt ph-success-txt">' . JText::_('COM_PHOCACART_THUMBNAIL_EXISTS') . '</span>'; } else { return '<span class="ph-result-txt ph-error-txt">' . $returnFrontMessage . '</span>'; } } } break; } return $file; } public static function dontCreateThumb ($filename) { $dontCreateThumb = false; $dontCreateThumbArray = array ('watermark-large.png', 'watermark-medium.png'); foreach ($dontCreateThumbArray as $key => $value) { if (strtolower($filename) == strtolower($value)) { return true; } } return false; } public static function createThumbnailFolder($folderOriginal, $folderThumbnail, &$errorMsg) { $app = JFactory::getApplication(); $paramsC = PhocacartUtils::getComponentParameters(); $enable_thumb_creation = $paramsC->get( 'enable_thumb_creation', 1 ); $folder_permissions = $paramsC->get( 'folder_permissions', 0755 ); //$folder_permissions = octdec((int)$folder_permissions); // disable or enable the thumbnail creation if ($enable_thumb_creation == 1) { if (JFolder::exists($folderOriginal)) { if (strlen($folderThumbnail) > 0) { $folderThumbnail = JPath::clean($folderThumbnail); if (!JFolder::exists($folderThumbnail) && !JFile::exists($folderThumbnail)) { switch((int)$folder_permissions) { case 777: JFolder::create($folderThumbnail, 0777 ); break; case 705: JFolder::create($folderThumbnail, 0705 ); break; case 666: JFolder::create($folderThumbnail, 0666 ); break; case 644: JFolder::create($folderThumbnail, 0644 ); break; case 755: Default: JFolder::create($folderThumbnail, 0755 ); break; } //JFolder::create($folderThumbnail, $folder_permissions ); if (isset($folderThumbnail)) { $data = "<html>\n<body bgcolor=\"#FFFFFF\">\n</body>\n</html>"; JFile::write($folderThumbnail."/index.html", $data); } // folder was not created if (!JFolder::exists($folderThumbnail)) { $errorMsg = 'ErrorCreatingFolder'; return false; } } } } $errorMsg = 'Success'; return true; } else { $errorMsg = 'DisabledThumbCreation'; return false; // User have disabled the thumbanil creation e.g. because of error } } public static function createFileThumbnail($fileOriginal, $fileThumbnail, $size, $frontUpload=0, $manager = '', &$errorMsg = '') { $app = JFactory::getApplication(); $paramsC = PhocacartUtils::getComponentParameters(); $enable_thumb_creation = $paramsC->get( 'enable_thumb_creation', 1); $watermarkParams['create'] = $paramsC->get( 'create_watermark', 0 );// Watermark $watermarkParams['x'] = $paramsC->get( 'watermark_position_x', 'center' ); $watermarkParams['y'] = $paramsC->get( 'watermark_position_y', 'middle' ); $crop_thumbnail = $paramsC->get( 'crop_thumbnail', 5);// Crop or not $create_webp_copy = $paramsC->get( 'create_webp_copy', 0); $crop = null; switch ($size) { case 'small': if ($crop_thumbnail == 3 \|\| $crop_thumbnail == 5 \|\| $crop_thumbnail == 6 \|\| $crop_thumbnail == 7 ) { $crop = 1; } break; case 'medium': if ($crop_thumbnail == 2 \|\| $crop_thumbnail == 4 \|\| $crop_thumbnail == 5 \|\| $crop_thumbnail == 7 ) { $crop = 1; } break; case 'large': Default: if ($crop_thumbnail == 1 \|\| $crop_thumbnail == 4 \|\| $crop_thumbnail == 6 \|\| $crop_thumbnail == 7 ) { $crop = 1; } break; } // disable or enable the thumbnail creation if ($enable_thumb_creation == 1) { $fileResize = PhocacartFileThumbnail::getThumbnailResize($size); if (JFile::exists($fileOriginal)) { //file doesn't exist, create thumbnail $doThumbnail = false; if(!JFile::exists($fileThumbnail)) { $doThumbnail = true; } // WEBP COPY if($create_webp_copy && !JFile::exists(PhocacartFile::changeFileExtension($fileThumbnail, 'webp'))) { $doThumbnail = true; self::deleteFileThumbnail($fileOriginal, 1, 1, 1, $manager); } if ($doThumbnail) { $errorMsg = 'Error4'; //Don't do thumbnail if the file is smaller (width, height) than the possible thumbnail list($width, $height) = GetImageSize($fileOriginal); //larger /phocacart import('phocacart.image.imagemagic');*/ if ($width > $fileResize['width'] \|\| $height > $fileResize['height']) { $imageMagic = PhocacartImageMagic::imageMagic($fileOriginal, $fileThumbnail, $fileResize['width'] , $fileResize['height'], $crop, null, $watermarkParams, $frontUpload, $manager, $errorMsg); } else { $imageMagic = PhocacartImageMagic::imageMagic($fileOriginal, $fileThumbnail, $width , $height, $crop, null, $watermarkParams, $frontUpload, $manager, $errorMsg); } if ($imageMagic) { return true; } else { return false;// error Msg will be taken from imageMagic } } else { $errorMsg = 'ThumbnailExists';//thumbnail exists return false; } } else { $errorMsg = 'ErrorFileOriginalNotExists'; return false; } $errorMsg = 'Error3'; return false; } else { $errorMsg = 'DisabledThumbCreation'; // User have disabled the thumbanil creation e.g. because of error return false; } } public static function getThumbnailResize($size = 'all') { // Get width and height from Default settings $params = PhocacartUtils::getComponentParameters(); $large_image_width = $params->get( 'large_image_width', 640 ); $large_image_height = $params->get( 'large_image_height', 480 ); $medium_image_width = $params->get( 'medium_image_width', 300 ); $medium_image_height= $params->get( 'medium_image_height', 200 ); $small_image_width = $params->get( 'small_image_width', 180 ); $small_image_height = $params->get( 'small_image_height', 120 ); switch ($size) { case 'large': $fileResize['width'] = $large_image_width; $fileResize['height'] = $large_image_height; break; case 'medium': $fileResize['width'] = $medium_image_width; $fileResize['height'] = $medium_image_height; break; case 'small': $fileResize['width'] = $small_image_width; $fileResize['height'] = $small_image_height; break; Default: case 'all': $fileResize['smallwidth'] = $small_width; $fileResize['smallheight'] = $small_height; $fileResize['mediumwidth'] = $medium_width; $fileResize['mediumheight'] = $medium_height; $fileResize['largewidth'] = $large_width; $fileResize['largeheight'] = $large_height; break; } return $fileResize; } } ?>

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