github.com/neohugo/neohugo@v0.123.8/hugolib/fileInfo.go (about)

     1  // Copyright 2017-present The Hugo Authors. All rights reserved.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  // http://www.apache.org/licenses/LICENSE-2.0
     7  //
     8  // Unless required by applicable law or agreed to in writing, software
     9  // distributed under the License is distributed on an "AS IS" BASIS,
    10  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    11  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  package hugolib
    15  
    16  import (
    17  	"fmt"
    18  
    19  	"github.com/spf13/afero"
    20  
    21  	"github.com/neohugo/neohugo/source"
    22  )
    23  
    24  type fileInfo struct {
    25  	*source.File
    26  
    27  	overriddenLang string
    28  }
    29  
    30  func (fi *fileInfo) Open() (afero.File, error) {
    31  	f, err := fi.FileInfo().Meta().Open()
    32  	if err != nil {
    33  		err = fmt.Errorf("fileInfo: %w", err)
    34  	}
    35  
    36  	return f, err
    37  }
    38  
    39  func (fi *fileInfo) Lang() string {
    40  	if fi.overriddenLang != "" {
    41  		return fi.overriddenLang
    42  	}
    43  	return fi.File.Lang()
    44  }
    45  
    46  func (fi *fileInfo) String() string {
    47  	if fi == nil || fi.File == nil {
    48  		return ""
    49  	}
    50  	return fi.Path()
    51  }