hugo/hugolib/handler_base.go

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// Copyright © 2014 Steve Francia <spf@spf13.com>.
//
// Licensed under the Simple Public License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://opensource.org/licenses/Simple-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package hugolib
import (
"github.com/spf13/hugo/source"
"github.com/spf13/hugo/tpl"
)
type Handler interface {
FileConvert(*source.File, *Site) HandledResult
PageConvert(*Page, tpl.Template) HandledResult
Read(*source.File, *Site) HandledResult
Extensions() []string
}
type Handle struct {
extensions []string
}
func (h Handle) Extensions() []string {
return h.extensions
}
type HandledResult struct {
page *Page
file *source.File
err error
}
// HandledResult is an error
func (h HandledResult) Error() string {
if h.err != nil {
if h.page != nil {
return "Error:" + h.err.Error() + " for " + h.page.File.LogicalName()
}
if h.file != nil {
return "Error:" + h.err.Error() + " for " + h.file.LogicalName()
}
}
return h.err.Error()
}
func (h HandledResult) String() string {
return h.Error()
}
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func (h HandledResult) Page() *Page {
return h.page
}