mirror of
https://github.com/gohugoio/hugo.git
synced 2024-07-07 17:46:05 +00:00
81c13171a9
As pointed out by the linter, some exported functions and types are missing doc comments. The linter warnings have been reduced from 194 to 116. Not all missing comments have been added in this commit though.
113 lines
3.2 KiB
Go
113 lines
3.2 KiB
Go
// Copyright 2017 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package urls
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import (
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"errors"
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"html/template"
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"github.com/gohugoio/hugo/deps"
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"github.com/spf13/cast"
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)
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// New returns a new instance of the urls-namespaced template functions.
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func New(deps *deps.Deps) *Namespace {
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return &Namespace{
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deps: deps,
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}
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}
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// Namespace provides template functions for the "urls" namespace.
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type Namespace struct {
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deps *deps.Deps
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}
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// AbsURL takes a given string and converts it to an absolute URL.
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func (ns *Namespace) AbsURL(a interface{}) (template.HTML, error) {
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s, err := cast.ToStringE(a)
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if err != nil {
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return "", nil
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}
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return template.HTML(ns.deps.PathSpec.AbsURL(s, false)), nil
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}
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// RelURL takes a given string and prepends the relative path according to a
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// page's position in the project directory structure.
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func (ns *Namespace) RelURL(a interface{}) (template.HTML, error) {
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s, err := cast.ToStringE(a)
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if err != nil {
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return "", nil
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}
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return template.HTML(ns.deps.PathSpec.RelURL(s, false)), nil
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}
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// URLize returns the given argument formatted as URL.
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func (ns *Namespace) URLize(a interface{}) (string, error) {
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s, err := cast.ToStringE(a)
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if err != nil {
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return "", nil
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}
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return ns.deps.PathSpec.URLize(s), nil
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}
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type reflinker interface {
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Ref(refs ...string) (string, error)
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RelRef(refs ...string) (string, error)
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}
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// Ref returns the absolute URL path to a given content item.
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func (ns *Namespace) Ref(in interface{}, refs ...string) (template.HTML, error) {
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p, ok := in.(reflinker)
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if !ok {
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return "", errors.New("invalid Page received in Ref")
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}
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s, err := p.Ref(refs...)
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return template.HTML(s), err
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}
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// RelRef returns the relative URL path to a given content item.
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func (ns *Namespace) RelRef(in interface{}, refs ...string) (template.HTML, error) {
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p, ok := in.(reflinker)
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if !ok {
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return "", errors.New("invalid Page received in RelRef")
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}
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s, err := p.RelRef(refs...)
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return template.HTML(s), err
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}
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// RelLangURL takes a given string and prepends the relative path according to a
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// page's position in the project directory structure and the current language.
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func (ns *Namespace) RelLangURL(a interface{}) (template.HTML, error) {
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s, err := cast.ToStringE(a)
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if err != nil {
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return "", err
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}
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return template.HTML(ns.deps.PathSpec.RelURL(s, true)), nil
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}
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// AbsLangURL takes a given string and converts it to an absolute URL according
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// to a page's position in the project directory structure and the current
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// language.
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func (ns *Namespace) AbsLangURL(a interface{}) (template.HTML, error) {
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s, err := cast.ToStringE(a)
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if err != nil {
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return "", err
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}
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return template.HTML(ns.deps.PathSpec.AbsURL(s, true)), nil
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}
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