Make JPG quality in document/comment thumbnails configurable, too

classes/file/FileHandler.class.php

@@ -479,7 +479,7 @@ class FileHandler
 	 * @param int $resize_height Height to resize
 	 * @param string $target_type If $target_type is set (gif, jpg, png, bmp), result image will be saved as target type
 	 * @param string $thumbnail_type Thumbnail type(crop, ratio)
-	 * @param int $quality Compression ratio (0~9)
+	 * @param int $quality Compression ratio (0~100)
 	 * @param int $rotate Rotation degrees (0~360)
 	 * @return bool TRUE: success, FALSE: failed
 	 */

modules/admin/admin.admin.controller.php

@@ -758,6 +758,7 @@ class adminAdminController extends admin
 		$document_config = $oDocumentModel->getDocumentConfig();
 		$document_config->thumbnail_target = $vars->thumbnail_target ?: 'all';
 		$document_config->thumbnail_type = $vars->thumbnail_type ?: 'crop';
+		$document_config->thumbnail_quality = intval($vars->thumbnail_quality) ?: 75;
 		$oModuleController = getController('module');
 		$oModuleController->insertModuleConfig('document', $document_config);
 		

modules/admin/admin.admin.view.php

@@ -517,6 +517,7 @@ class adminAdminView extends admin
 		$config = $oDocumentModel->getDocumentConfig();
 		Context::set('thumbnail_target', $config->thumbnail_target ?: 'all');
 		Context::set('thumbnail_type', $config->thumbnail_type ?: 'crop');
+		Context::set('thumbnail_quality', $config->thumbnail_quality ?: 75);
 		if ($config->thumbnail_type === 'none')
 		{
 			Context::set('thumbnail_target', 'none');

modules/admin/lang/en.php

@@ -270,6 +270,7 @@ $lang->thumbnail_target = 'Extract Thumbnail From';
 $lang->thumbnail_target_all = 'All images';
 $lang->thumbnail_target_attachment = 'Attached images only';
 $lang->thumbnail_type = 'Thumbnail Type';
+$lang->thumbnail_quality = 'Quality';
 $lang->input_header_script = 'Header Script';
 $lang->detail_input_header_script = 'Content added here will be printed at the top of every page, except the admin module.';
 $lang->input_footer_script = 'Footer Script';

modules/admin/lang/ko.php

@@ -273,6 +273,7 @@ $lang->detail_input_footer_script = '모든 페이지의 최하단에 코드를
 $lang->thumbnail_crop = '크기에 맞추어 잘라내기';
 $lang->thumbnail_ratio = '비율 유지 (여백이 생길 수 있음)';
 $lang->thumbnail_none = '썸네일 생성하지 않음';
+$lang->thumbnail_quality = '화질';
 $lang->admin_ip_allow = '관리자 로그인 허용 IP';
 $lang->admin_ip_deny = '관리자 로그인 금지 IP';
 $lang->local_ip_address = '로컬 IP 주소';

modules/admin/tpl/config_advanced.html

@@ -136,6 +136,11 @@
 					<input type="radio" name="thumbnail_type" id="thumbnail_type_ratio" value="ratio" checked="checked"|cond="$thumbnail_type == 'ratio'" />
 					{$lang->thumbnail_ratio}
 				</label>
+				<select name="thumbnail_quality" id="thumbnail_quality" style="width:100px;min-width:100px">
+					<!--@for($q = 50; $q <= 100; $q += 5)-->
+						<option value="{$q}" selected="selected"|cond="$thumbnail_quality == $q">{$lang->thumbnail_quality} {$q}%</option>
+					<!--@endfor-->
+				</select>
 			</div>
 		</div>
 		<div class="x_control-group">

modules/comment/comment.item.php

@@ -656,6 +656,10 @@ class commentItem extends BaseObject
 		{
 			$thumbnail_type = $config->thumbnail_type ?: 'crop';
 		}
+		if(!$config->thumbnail_quality)
+		{
+			$config->thumbnail_quality = 75;
+		}
 		
 		if(!$this->isAccessible())
 		{
@@ -785,7 +789,7 @@ class commentItem extends BaseObject
 
 		if($source_file)
 		{
-			$output = FileHandler::createImageFile($source_file, $thumbnail_file, $width, $height, 'jpg', $thumbnail_type);
+			$output = FileHandler::createImageFile($source_file, $thumbnail_file, $width, $height, 'jpg', $thumbnail_type, $config->thumbnail_quality);
 		}
 
 		// Remove source file if it was temporary

modules/document/document.item.php

@@ -1009,6 +1009,10 @@ class documentItem extends BaseObject
 		{
 			$thumbnail_type = $config->thumbnail_type ?: 'crop';
 		}
+		if(!$config->thumbnail_quality)
+		{
+			$config->thumbnail_quality = 75;
+		}
 		
 		if(!$this->isAccessible())
 		{
@@ -1143,7 +1147,7 @@ class documentItem extends BaseObject
 
 		if($source_file)
 		{
-			$output_file = FileHandler::createImageFile($source_file, $thumbnail_file, $width, $height, 'jpg', $thumbnail_type);
+			$output_file = FileHandler::createImageFile($source_file, $thumbnail_file, $width, $height, 'jpg', $thumbnail_type, $config->thumbnail_quality);
 		}
 
 		// Remove source file if it was temporary