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resources: Move resource interfaces into its own package

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This commit is contained in:
Bjørn Erik Pedersen 2019-01-02 11:58:32 +01:00
parent 669ada4367
commit ce8a09a4c0
41 changed files with 461 additions and 377 deletions
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8
deps/deps.go vendored
View file

@ -16,7 +16,7 @@ import (
"github.com/gohugoio/hugo/media"
"github.com/gohugoio/hugo/metrics"
"github.com/gohugoio/hugo/output"
"github.com/gohugoio/hugo/resource"
"github.com/gohugoio/hugo/resources"
"github.com/gohugoio/hugo/source"
"github.com/gohugoio/hugo/tpl"
jww "github.com/spf13/jwalterweatherman"
@ -52,7 +52,7 @@ type Deps struct {
SourceSpec *source.SourceSpec `json:"-"`
// The Resource Spec to use
ResourceSpec *resource.Spec
ResourceSpec *resources.Spec
// The configuration to use
Cfg config.Provider `json:"-"`
@ -214,7 +214,7 @@ func New(cfg DepsCfg) (*Deps, error) {
return nil, errors.WithMessage(err, "failed to create file caches from configuration")
}
resourceSpec, err := resource.NewSpec(ps, fileCaches, logger, cfg.OutputFormats, cfg.MediaTypes)
resourceSpec, err := resources.NewSpec(ps, fileCaches, logger, cfg.OutputFormats, cfg.MediaTypes)
if err != nil {
return nil, err
}
@ -281,7 +281,7 @@ func (d Deps) ForLanguage(cfg DepsCfg, onCreated func(d *Deps) error) (*Deps, er
// The resource cache is global so reuse.
// TODO(bep) clean up these inits.
resourceCache := d.ResourceSpec.ResourceCache
d.ResourceSpec, err = resource.NewSpec(d.PathSpec, d.ResourceSpec.FileCaches, d.Log, cfg.OutputFormats, cfg.MediaTypes)
d.ResourceSpec, err = resources.NewSpec(d.PathSpec, d.ResourceSpec.FileCaches, d.Log, cfg.OutputFormats, cfg.MediaTypes)
if err != nil {
return nil, err
}

2
hugolib/collections.go
View file

@ -16,7 +16,7 @@ package hugolib
import (
"fmt"
"github.com/gohugoio/hugo/resource"
"github.com/gohugoio/hugo/resources/resource"
"github.com/gohugoio/hugo/common/collections"
)

2
hugolib/page.go
View file

@ -35,7 +35,7 @@ import (
"github.com/gohugoio/hugo/helpers"
"github.com/gohugoio/hugo/hugolib/pagemeta"
"github.com/gohugoio/hugo/resource"
"github.com/gohugoio/hugo/resources/resource"
"github.com/gohugoio/hugo/output"
"github.com/mitchellh/mapstructure"

2
hugolib/page_output.go
View file

@ -24,7 +24,7 @@ import (
"github.com/gohugoio/hugo/tpl"
"github.com/gohugoio/hugo/resource"
"github.com/gohugoio/hugo/resources/resource"
"github.com/gohugoio/hugo/media"

2
hugolib/page_resource.go
View file

@ -14,7 +14,7 @@
package hugolib
import (
"github.com/gohugoio/hugo/resource"
"github.com/gohugoio/hugo/resources/resource"
)
var (

7
hugolib/pagebundler_handlers.go
View file

@ -22,7 +22,8 @@ import (
"strings"
"github.com/gohugoio/hugo/helpers"
"github.com/gohugoio/hugo/resource"
"github.com/gohugoio/hugo/resources"
"github.com/gohugoio/hugo/resources/resource"
)
var (
@ -255,7 +256,7 @@ func (c *contentHandlers) parsePage(h contentHandler) contentHandler {
// Assign metadata from front matter if set
if len(p.resourcesMetadata) > 0 {
resource.AssignMetadata(p.resourcesMetadata, p.Resources...)
resources.AssignMetadata(p.resourcesMetadata, p.Resources...)
}
}
@ -309,7 +310,7 @@ func (c *contentHandlers) createResource() contentHandler {
}
resource, err := c.s.ResourceSpec.New(
resource.ResourceSourceDescriptor{
resources.ResourceSourceDescriptor{
TargetPathBuilder: ctx.parentPage.subResourceTargetPathFactory,
SourceFile: ctx.source,
RelTargetFilename: ctx.target,

2
hugolib/pages_language_merge_test.go
View file

@ -17,7 +17,7 @@ import (
"fmt"
"testing"
"github.com/gohugoio/hugo/resource"
"github.com/gohugoio/hugo/resources/resource"
"github.com/stretchr/testify/require"
)

2
hugolib/resource_chain_test.go
View file

@ -25,7 +25,7 @@ import (
"github.com/gohugoio/hugo/hugofs"
"github.com/gohugoio/hugo/common/loggers"
"github.com/gohugoio/hugo/resource/resource_transformers/tocss/scss"
"github.com/gohugoio/hugo/resources/resource_transformers/tocss/scss"
)
func TestSCSSWithIncludePaths(t *testing.T) {

4
hugolib/site.go
View file

@ -39,7 +39,6 @@ import (
"github.com/gohugoio/hugo/common/hugo"
"github.com/gohugoio/hugo/common/maps"
"github.com/gohugoio/hugo/publisher"
"github.com/gohugoio/hugo/resource"
_errors "github.com/pkg/errors"
"github.com/gohugoio/hugo/langs"
@ -62,6 +61,7 @@ import (
"github.com/gohugoio/hugo/hugolib/pagemeta"
"github.com/gohugoio/hugo/output"
"github.com/gohugoio/hugo/related"
"github.com/gohugoio/hugo/resources"
"github.com/gohugoio/hugo/source"
"github.com/gohugoio/hugo/tpl"
"github.com/spf13/afero"
@ -760,7 +760,7 @@ func (s *Site) processPartial(events []fsnotify.Event) (whatChanged, error) {
cachePartitions := make([]string, len(events))
for i, ev := range events {
cachePartitions[i] = resource.ResourceKeyPartition(ev.Name)
cachePartitions[i] = resources.ResourceKeyPartition(ev.Name)
if s.isContentDirEvent(ev) {
logger.Println("Source changed", ev)

14
resource/image.go → resources/image.go
View file

@ -1,4 +1,4 @@
// Copyright 2017-present The Hugo Authors. All rights reserved.
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@ -11,7 +11,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package resource
package resources
import (
"errors"
@ -27,6 +27,8 @@ import (
"strings"
"sync"
"github.com/gohugoio/hugo/resources/resource"
_errors "github.com/pkg/errors"
"github.com/disintegration/imaging"
@ -43,9 +45,9 @@ import (
)
var (
_ Resource = (*Image)(nil)
_ Source = (*Image)(nil)
_ Cloner = (*Image)(nil)
_ resource.Resource = (*Image)(nil)
_ resource.Source = (*Image)(nil)
_ resource.Cloner = (*Image)(nil)
)
// Imaging contains default image processing configuration. This will be fetched
@ -146,7 +148,7 @@ func (i *Image) Height() int {
}
// WithNewBase implements the Cloner interface.
func (i *Image) WithNewBase(base string) Resource {
func (i *Image) WithNewBase(base string) resource.Resource {
return &Image{
imaging: i.imaging,
format: i.format,

4
resource/image_cache.go → resources/image_cache.go
View file

@ -1,4 +1,4 @@
// Copyright 2018 The Hugo Authors. All rights reserved.
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@ -11,7 +11,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package resource
package resources
import (
"fmt"

4
resource/image_test.go → resources/image_test.go
View file

@ -1,4 +1,4 @@
// Copyright 2018 The Hugo Authors. All rights reserved.
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@ -11,7 +11,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package resource
package resources
import (
"fmt"

48
resources/internal/glob.go Normal file
View file

@ -0,0 +1,48 @@
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache 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://www.apache.org/licenses/LICENSE-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 internal
import (
"strings"
"sync"
"github.com/gobwas/glob"
)
var (
globCache = make(map[string]glob.Glob)
globMu sync.RWMutex
)
func GetGlob(pattern string) (glob.Glob, error) {
var g glob.Glob
globMu.RLock()
g, found := globCache[pattern]
globMu.RUnlock()
if !found {
var err error
g, err = glob.Compile(strings.ToLower(pattern), '/')
if err != nil {
return nil, err
}
globMu.Lock()
globCache[pattern] = g
globMu.Unlock()
}
return g, nil
}

266
resource/resource.go → resources/resource.go
View file

@ -1,4 +1,4 @@
// Copyright 2018 The Hugo Authors. All rights reserved.
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@ -11,7 +11,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package resource
package resources
import (
"fmt"
@ -24,6 +24,8 @@ import (
"strings"
"sync"
"github.com/gohugoio/hugo/media"
"github.com/gohugoio/hugo/output"
"github.com/gohugoio/hugo/tpl"
"github.com/pkg/errors"
@ -32,35 +34,28 @@ import (
"github.com/gohugoio/hugo/common/collections"
"github.com/gohugoio/hugo/common/hugio"
"github.com/gohugoio/hugo/common/loggers"
"github.com/gohugoio/hugo/resources/resource"
"github.com/spf13/afero"
"github.com/gobwas/glob"
"github.com/gohugoio/hugo/helpers"
"github.com/gohugoio/hugo/media"
"github.com/gohugoio/hugo/source"
)
var (
_ ContentResource = (*genericResource)(nil)
_ ReadSeekCloserResource = (*genericResource)(nil)
_ Resource = (*genericResource)(nil)
_ Source = (*genericResource)(nil)
_ Cloner = (*genericResource)(nil)
_ ResourcesLanguageMerger = (*Resources)(nil)
_ permalinker = (*genericResource)(nil)
_ collections.Slicer = (*genericResource)(nil)
_ Identifier = (*genericResource)(nil)
_ resource.ContentResource = (*genericResource)(nil)
_ resource.ReadSeekCloserResource = (*genericResource)(nil)
_ resource.Resource = (*genericResource)(nil)
_ resource.Source = (*genericResource)(nil)
_ resource.Cloner = (*genericResource)(nil)
_ resource.ResourcesLanguageMerger = (*resource.Resources)(nil)
_ permalinker = (*genericResource)(nil)
_ collections.Slicer = (*genericResource)(nil)
_ resource.Identifier = (*genericResource)(nil)
)
var noData = make(map[string]interface{})
// Source is an internal template and not meant for use in the templates. It
// may change without notice.
type Source interface {
Publish() error
}
type permalinker interface {
relPermalinkFor(target string) string
permalinkFor(target string) string
@ -69,215 +64,6 @@ type permalinker interface {
targetPath() string
}
// Cloner is an internal template and not meant for use in the templates. It
// may change without notice.
type Cloner interface {
WithNewBase(base string) Resource
}
// Resource represents a linkable resource, i.e. a content page, image etc.
type Resource interface {
resourceBase
// Permalink represents the absolute link to this resource.
Permalink() string
// RelPermalink represents the host relative link to this resource.
RelPermalink() string
// ResourceType is the resource type. For most file types, this is the main
// part of the MIME type, e.g. "image", "application", "text" etc.
// For content pages, this value is "page".
ResourceType() string
// Name is the logical name of this resource. This can be set in the front matter
// metadata for this resource. If not set, Hugo will assign a value.
// This will in most cases be the base filename.
// So, for the image "/some/path/sunset.jpg" this will be "sunset.jpg".
// The value returned by this method will be used in the GetByPrefix and ByPrefix methods
// on Resources.
Name() string
// Title returns the title if set in front matter. For content pages, this will be the expected value.
Title() string
// Resource specific data set by Hugo.
// One example would be.Data.Digest for fingerprinted resources.
Data() interface{}
// Params set in front matter for this resource.
Params() map[string]interface{}
}
// resourceBase pulls out the minimal set of operations to define a Resource,
// to simplify testing etc.
type resourceBase interface {
// MediaType is this resource's MIME type.
MediaType() media.Type
}
// ResourcesLanguageMerger describes an interface for merging resources from a
// different language.
type ResourcesLanguageMerger interface {
MergeByLanguage(other Resources) Resources
// Needed for integration with the tpl package.
MergeByLanguageInterface(other interface{}) (interface{}, error)
}
type translatedResource interface {
TranslationKey() string
}
// Identifier identifies a resource.
type Identifier interface {
Key() string
}
// ContentResource represents a Resource that provides a way to get to its content.
// Most Resource types in Hugo implements this interface, including Page.
// This should be used with care, as it will read the file content into memory, but it
// should be cached as effectively as possible by the implementation.
type ContentResource interface {
resourceBase
// Content returns this resource's content. It will be equivalent to reading the content
// that RelPermalink points to in the published folder.
// The return type will be contextual, and should be what you would expect:
// * Page: template.HTML
// * JSON: String
// * Etc.
Content() (interface{}, error)
}
// OpenReadSeekCloser allows setting some other way (than reading from a filesystem)
// to open or create a ReadSeekCloser.
type OpenReadSeekCloser func() (hugio.ReadSeekCloser, error)
// ReadSeekCloserResource is a Resource that supports loading its content.
type ReadSeekCloserResource interface {
resourceBase
ReadSeekCloser() (hugio.ReadSeekCloser, error)
}
// Resources represents a slice of resources, which can be a mix of different types.
// I.e. both pages and images etc.
type Resources []Resource
// ResourcesConverter converts a given slice of Resource objects to Resources.
type ResourcesConverter interface {
ToResources() Resources
}
// ByType returns resources of a given resource type (ie. "image").
func (r Resources) ByType(tp string) Resources {
var filtered Resources
for _, resource := range r {
if resource.ResourceType() == tp {
filtered = append(filtered, resource)
}
}
return filtered
}
// GetMatch finds the first Resource matching the given pattern, or nil if none found.
// See Match for a more complete explanation about the rules used.
func (r Resources) GetMatch(pattern string) Resource {
g, err := getGlob(pattern)
if err != nil {
return nil
}
for _, resource := range r {
if g.Match(strings.ToLower(resource.Name())) {
return resource
}
}
return nil
}
// Match gets all resources matching the given base filename prefix, e.g
// "*.png" will match all png files. The "*" does not match path delimiters (/),
// so if you organize your resources in sub-folders, you need to be explicit about it, e.g.:
// "images/*.png". To match any PNG image anywhere in the bundle you can do "**.png", and
// to match all PNG images below the images folder, use "images/**.jpg".
// The matching is case insensitive.
// Match matches by using the value of Resource.Name, which, by default, is a filename with
// path relative to the bundle root with Unix style slashes (/) and no leading slash, e.g. "images/logo.png".
// See https://github.com/gobwas/glob for the full rules set.
func (r Resources) Match(pattern string) Resources {
g, err := getGlob(pattern)
if err != nil {
return nil
}
var matches Resources
for _, resource := range r {
if g.Match(strings.ToLower(resource.Name())) {
matches = append(matches, resource)
}
}
return matches
}
var (
globCache = make(map[string]glob.Glob)
globMu sync.RWMutex
)
func getGlob(pattern string) (glob.Glob, error) {
var g glob.Glob
globMu.RLock()
g, found := globCache[pattern]
globMu.RUnlock()
if !found {
var err error
g, err = glob.Compile(strings.ToLower(pattern), '/')
if err != nil {
return nil, err
}
globMu.Lock()
globCache[pattern] = g
globMu.Unlock()
}
return g, nil
}
// MergeByLanguage adds missing translations in r1 from r2.
func (r Resources) MergeByLanguage(r2 Resources) Resources {
result := append(Resources(nil), r...)
m := make(map[string]bool)
for _, rr := range r {
if translated, ok := rr.(translatedResource); ok {
m[translated.TranslationKey()] = true
}
}
for _, rr := range r2 {
if translated, ok := rr.(translatedResource); ok {
if _, found := m[translated.TranslationKey()]; !found {
result = append(result, rr)
}
}
}
return result
}
// MergeByLanguageInterface is the generic version of MergeByLanguage. It
// is here just so it can be called from the tpl package.
func (r Resources) MergeByLanguageInterface(in interface{}) (interface{}, error) {
r2, ok := in.(Resources)
if !ok {
return nil, fmt.Errorf("%T cannot be merged by language", in)
}
return r.MergeByLanguage(r2), nil
}
type Spec struct {
*helpers.PathSpec
@ -336,7 +122,7 @@ type ResourceSourceDescriptor struct {
// Need one of these to load the resource content.
SourceFile source.File
OpenReadSeekCloser OpenReadSeekCloser
OpenReadSeekCloser resource.OpenReadSeekCloser
// If OpenReadSeekerCloser is not set, we use this to open the file.
SourceFilename string
@ -370,15 +156,15 @@ func (r *Spec) sourceFs() afero.Fs {
return r.PathSpec.BaseFs.Content.Fs
}
func (r *Spec) New(fd ResourceSourceDescriptor) (Resource, error) {
func (r *Spec) New(fd ResourceSourceDescriptor) (resource.Resource, error) {
return r.newResourceForFs(r.sourceFs(), fd)
}
func (r *Spec) NewForFs(sourceFs afero.Fs, fd ResourceSourceDescriptor) (Resource, error) {
func (r *Spec) NewForFs(sourceFs afero.Fs, fd ResourceSourceDescriptor) (resource.Resource, error) {
return r.newResourceForFs(sourceFs, fd)
}
func (r *Spec) newResourceForFs(sourceFs afero.Fs, fd ResourceSourceDescriptor) (Resource, error) {
func (r *Spec) newResourceForFs(sourceFs afero.Fs, fd ResourceSourceDescriptor) (resource.Resource, error) {
if fd.OpenReadSeekCloser == nil {
if fd.SourceFile != nil && fd.SourceFilename != "" {
return nil, errors.New("both SourceFile and AbsSourceFilename provided")
@ -399,7 +185,7 @@ func (r *Spec) newResourceForFs(sourceFs afero.Fs, fd ResourceSourceDescriptor)
return r.newResource(sourceFs, fd)
}
func (r *Spec) newResource(sourceFs afero.Fs, fd ResourceSourceDescriptor) (Resource, error) {
func (r *Spec) newResource(sourceFs afero.Fs, fd ResourceSourceDescriptor) (resource.Resource, error) {
var fi os.FileInfo
var sourceFilename string
@ -551,7 +337,7 @@ type publishOnce struct {
logger *loggers.Logger
}
func (l *publishOnce) publish(s Source) error {
func (l *publishOnce) publish(s resource.Source) error {
l.publisherInit.Do(func() {
l.publisherErr = s.Publish()
if l.publisherErr != nil {
@ -577,7 +363,7 @@ type genericResource struct {
sourceFilename string
// Will be set if this resource is backed by something other than a file.
openReadSeekerCloser OpenReadSeekCloser
openReadSeekerCloser resource.OpenReadSeekCloser
// A hash of the source content. Is only calculated in caching situations.
*resourceHash
@ -632,7 +418,7 @@ func (l *genericResource) MediaType() media.Type {
}
// Implement the Cloner interface.
func (l genericResource) WithNewBase(base string) Resource {
func (l genericResource) WithNewBase(base string) resource.Resource {
l.baseOffset = base
l.resourceContent = &resourceContent{}
return &l
@ -642,12 +428,12 @@ func (l genericResource) WithNewBase(base string) Resource {
// for the template functions. See collections.Slice.
func (commonResource) Slice(in interface{}) (interface{}, error) {
switch items := in.(type) {
case Resources:
case resource.Resources:
return items, nil
case []interface{}:
groups := make(Resources, len(items))
groups := make(resource.Resources, len(items))
for i, v := range items {
g, ok := v.(Resource)
g, ok := v.(resource.Resource)
if !ok {
return nil, fmt.Errorf("type %T is not a Resource", v)
}
@ -903,7 +689,7 @@ func (r *Spec) newGenericResource(sourceFs afero.Fs,
func (r *Spec) newGenericResourceWithBase(
sourceFs afero.Fs,
lazyPublish bool,
openReadSeekerCloser OpenReadSeekCloser,
openReadSeekerCloser resource.OpenReadSeekCloser,
urlBaseDir string,
targetPathBaseDirs []string,
targetPathBuilder func(base string) string,

123
resources/resource/resources.go Normal file
View file

@ -0,0 +1,123 @@
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache 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://www.apache.org/licenses/LICENSE-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 resource
import (
"fmt"
"strings"
"github.com/gohugoio/hugo/resources/internal"
)
// Resources represents a slice of resources, which can be a mix of different types.
// I.e. both pages and images etc.
type Resources []Resource
// ResourcesConverter converts a given slice of Resource objects to Resources.
type ResourcesConverter interface {
ToResources() Resources
}
// ByType returns resources of a given resource type (ie. "image").
func (r Resources) ByType(tp string) Resources {
var filtered Resources
for _, resource := range r {
if resource.ResourceType() == tp {
filtered = append(filtered, resource)
}
}
return filtered
}
// GetMatch finds the first Resource matching the given pattern, or nil if none found.
// See Match for a more complete explanation about the rules used.
func (r Resources) GetMatch(pattern string) Resource {
g, err := internal.GetGlob(pattern)
if err != nil {
return nil
}
for _, resource := range r {
if g.Match(strings.ToLower(resource.Name())) {
return resource
}
}
return nil
}
// Match gets all resources matching the given base filename prefix, e.g
// "*.png" will match all png files. The "*" does not match path delimiters (/),
// so if you organize your resources in sub-folders, you need to be explicit about it, e.g.:
// "images/*.png". To match any PNG image anywhere in the bundle you can do "**.png", and
// to match all PNG images below the images folder, use "images/**.jpg".
// The matching is case insensitive.
// Match matches by using the value of Resource.Name, which, by default, is a filename with
// path relative to the bundle root with Unix style slashes (/) and no leading slash, e.g. "images/logo.png".
// See https://github.com/gobwas/glob for the full rules set.
func (r Resources) Match(pattern string) Resources {
g, err := internal.GetGlob(pattern)
if err != nil {
return nil
}
var matches Resources
for _, resource := range r {
if g.Match(strings.ToLower(resource.Name())) {
matches = append(matches, resource)
}
}
return matches
}
type translatedResource interface {
TranslationKey() string
}
// MergeByLanguage adds missing translations in r1 from r2.
func (r Resources) MergeByLanguage(r2 Resources) Resources {
result := append(Resources(nil), r...)
m := make(map[string]bool)
for _, rr := range r {
if translated, ok := rr.(translatedResource); ok {
m[translated.TranslationKey()] = true
}
}
for _, rr := range r2 {
if translated, ok := rr.(translatedResource); ok {
if _, found := m[translated.TranslationKey()]; !found {
result = append(result, rr)
}
}
}
return result
}
// MergeByLanguageInterface is the generic version of MergeByLanguage. It
// is here just so it can be called from the tpl package.
func (r Resources) MergeByLanguageInterface(in interface{}) (interface{}, error) {
r2, ok := in.(Resources)
if !ok {
return nil, fmt.Errorf("%T cannot be merged by language", in)
}
return r.MergeByLanguage(r2), nil
}
// Source is an internal template and not meant for use in the templates. It
// may change without notice.
type Source interface {
Publish() error
}

106
resources/resource/resourcetypes.go Normal file
View file

@ -0,0 +1,106 @@
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache 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://www.apache.org/licenses/LICENSE-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 resource
import (
"github.com/gohugoio/hugo/media"
"github.com/gohugoio/hugo/common/hugio"
)
// Cloner is an internal template and not meant for use in the templates. It
// may change without notice.
type Cloner interface {
WithNewBase(base string) Resource
}
// Resource represents a linkable resource, i.e. a content page, image etc.
type Resource interface {
resourceBase
// Permalink represents the absolute link to this resource.
Permalink() string
// RelPermalink represents the host relative link to this resource.
RelPermalink() string
// ResourceType is the resource type. For most file types, this is the main
// part of the MIME type, e.g. "image", "application", "text" etc.
// For content pages, this value is "page".
ResourceType() string
// Name is the logical name of this resource. This can be set in the front matter
// metadata for this resource. If not set, Hugo will assign a value.
// This will in most cases be the base filename.
// So, for the image "/some/path/sunset.jpg" this will be "sunset.jpg".
// The value returned by this method will be used in the GetByPrefix and ByPrefix methods
// on Resources.
Name() string
// Title returns the title if set in front matter. For content pages, this will be the expected value.
Title() string
// Resource specific data set by Hugo.
// One example would be.Data.Digest for fingerprinted resources.
Data() interface{}
// Params set in front matter for this resource.
Params() map[string]interface{}
}
// resourceBase pulls out the minimal set of operations to define a Resource,
// to simplify testing etc.
type resourceBase interface {
// MediaType is this resource's MIME type.
MediaType() media.Type
}
// ResourcesLanguageMerger describes an interface for merging resources from a
// different language.
type ResourcesLanguageMerger interface {
MergeByLanguage(other Resources) Resources
// Needed for integration with the tpl package.
MergeByLanguageInterface(other interface{}) (interface{}, error)
}
// Identifier identifies a resource.
type Identifier interface {
Key() string
}
// ContentResource represents a Resource that provides a way to get to its content.
// Most Resource types in Hugo implements this interface, including Page.
// This should be used with care, as it will read the file content into memory, but it
// should be cached as effectively as possible by the implementation.
type ContentResource interface {
resourceBase
// Content returns this resource's content. It will be equivalent to reading the content
// that RelPermalink points to in the published folder.
// The return type will be contextual, and should be what you would expect:
// * Page: template.HTML
// * JSON: String
// * Etc.
Content() (interface{}, error)
}
// OpenReadSeekCloser allows setting some other way (than reading from a filesystem)
// to open or create a ReadSeekCloser.
type OpenReadSeekCloser func() (hugio.ReadSeekCloser, error)
// ReadSeekCloserResource is a Resource that supports loading its content.
type ReadSeekCloserResource interface {
resourceBase
ReadSeekCloser() (hugio.ReadSeekCloser, error)
}

18
resource/resource_cache.go → resources/resource_cache.go
View file

@ -1,4 +1,4 @@
// Copyright 2018 The Hugo Authors. All rights reserved.
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@ -11,7 +11,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package resource
package resources
import (
"encoding/json"
@ -21,6 +21,8 @@ import (
"strings"
"sync"
"github.com/gohugoio/hugo/resources/resource"
"github.com/gohugoio/hugo/cache/filecache"
"github.com/BurntSushi/locker"
@ -35,7 +37,7 @@ type ResourceCache struct {
rs *Spec
sync.RWMutex
cache map[string]Resource
cache map[string]resource.Resource
fileCache *filecache.Cache
@ -59,7 +61,7 @@ func newResourceCache(rs *Spec) *ResourceCache {
return &ResourceCache{
rs: rs,
fileCache: rs.FileCaches.AssetsCache(),
cache: make(map[string]Resource),
cache: make(map[string]resource.Resource),
nlocker: locker.NewLocker(),
}
}
@ -68,7 +70,7 @@ func (c *ResourceCache) clear() {
c.Lock()
defer c.Unlock()
c.cache = make(map[string]Resource)
c.cache = make(map[string]resource.Resource)
c.nlocker = locker.NewLocker()
}
@ -82,14 +84,14 @@ func (c *ResourceCache) cleanKey(key string) string {
return strings.TrimPrefix(path.Clean(key), "/")
}
func (c *ResourceCache) get(key string) (Resource, bool) {
func (c *ResourceCache) get(key string) (resource.Resource, bool) {
c.RLock()
defer c.RUnlock()
r, found := c.cache[key]
return r, found
}
func (c *ResourceCache) GetOrCreate(partition, key string, f func() (Resource, error)) (Resource, error) {
func (c *ResourceCache) GetOrCreate(partition, key string, f func() (resource.Resource, error)) (resource.Resource, error) {
key = c.cleanKey(path.Join(partition, key))
// First check in-memory cache.
r, found := c.get(key)
@ -172,7 +174,7 @@ func (c *ResourceCache) writeMeta(key string, meta transformedResourceMetadata)
}
func (c *ResourceCache) set(key string, r Resource) {
func (c *ResourceCache) set(key string, r resource.Resource) {
c.Lock()
defer c.Unlock()
c.cache[key] = r

19
resource/resource_factories/bundler/bundler.go → resources/resource_factories/bundler/bundler.go
View file

@ -1,4 +1,4 @@
// Copyright 2018 The Hugo Authors. All rights reserved.
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@ -21,17 +21,18 @@ import (
"github.com/gohugoio/hugo/common/hugio"
"github.com/gohugoio/hugo/media"
"github.com/gohugoio/hugo/resource"
"github.com/gohugoio/hugo/resources"
"github.com/gohugoio/hugo/resources/resource"
)
// Client contains methods perform concatenation and other bundling related
// tasks to Resource objects.
type Client struct {
rs *resource.Spec
rs *resources.Spec
}
// New creates a new Client with the given specification.
func New(rs *resource.Spec) *Client {
func New(rs *resources.Spec) *Client {
return &Client{rs: rs}
}
@ -62,14 +63,14 @@ func (r *multiReadSeekCloser) Close() error {
}
// Concat concatenates the list of Resource objects.
func (c *Client) Concat(targetPath string, resources resource.Resources) (resource.Resource, error) {
func (c *Client) Concat(targetPath string, r resource.Resources) (resource.Resource, error) {
// The CACHE_OTHER will make sure this will be re-created and published on rebuilds.
return c.rs.ResourceCache.GetOrCreate(resource.CACHE_OTHER, targetPath, func() (resource.Resource, error) {
return c.rs.ResourceCache.GetOrCreate(resources.CACHE_OTHER, targetPath, func() (resource.Resource, error) {
var resolvedm media.Type
// The given set of resources must be of the same Media Type.
// We may improve on that in the future, but then we need to know more.
for i, r := range resources {
for i, r := range r {
if i > 0 && r.MediaType().Type() != resolvedm.Type() {
return nil, fmt.Errorf("resources in Concat must be of the same Media Type, got %q and %q", r.MediaType().Type(), resolvedm.Type())
}
@ -78,7 +79,7 @@ func (c *Client) Concat(targetPath string, resources resource.Resources) (resour
concatr := func() (hugio.ReadSeekCloser, error) {
var rcsources []hugio.ReadSeekCloser
for _, s := range resources {
for _, s := range r {
rcr, ok := s.(resource.ReadSeekCloserResource)
if !ok {
return nil, fmt.Errorf("resource %T does not implement resource.ReadSeekerCloserResource", s)
@ -106,7 +107,7 @@ func (c *Client) Concat(targetPath string, resources resource.Resources) (resour
composite, err := c.rs.NewForFs(
c.rs.FileCaches.AssetsCache().Fs,
resource.ResourceSourceDescriptor{
resources.ResourceSourceDescriptor{
LazyPublish: true,
OpenReadSeekCloser: concatr,
RelTargetFilename: filepath.Clean(targetPath)})

17
resource/resource_factories/create/create.go → resources/resource_factories/create/create.go
View file

@ -1,4 +1,4 @@
// Copyright 2018 The Hugo Authors. All rights reserved.
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@ -21,26 +21,27 @@ import (
"github.com/spf13/afero"
"github.com/gohugoio/hugo/common/hugio"
"github.com/gohugoio/hugo/resource"
"github.com/gohugoio/hugo/resources"
"github.com/gohugoio/hugo/resources/resource"
)
// Client contains methods to create Resource objects.
// tasks to Resource objects.
type Client struct {
rs *resource.Spec
rs *resources.Spec
}
// New creates a new Client with the given specification.
func New(rs *resource.Spec) *Client {
func New(rs *resources.Spec) *Client {
return &Client{rs: rs}
}
// Get creates a new Resource by opening the given filename in the given filesystem.
func (c *Client) Get(fs afero.Fs, filename string) (resource.Resource, error) {
filename = filepath.Clean(filename)
return c.rs.ResourceCache.GetOrCreate(resource.ResourceKeyPartition(filename), filename, func() (resource.Resource, error) {
return c.rs.ResourceCache.GetOrCreate(resources.ResourceKeyPartition(filename), filename, func() (resource.Resource, error) {
return c.rs.NewForFs(fs,
resource.ResourceSourceDescriptor{
resources.ResourceSourceDescriptor{
LazyPublish: true,
SourceFilename: filename})
})
@ -49,10 +50,10 @@ func (c *Client) Get(fs afero.Fs, filename string) (resource.Resource, error) {
// FromString creates a new Resource from a string with the given relative target path.
func (c *Client) FromString(targetPath, content string) (resource.Resource, error) {
return c.rs.ResourceCache.GetOrCreate(resource.CACHE_OTHER, targetPath, func() (resource.Resource, error) {
return c.rs.ResourceCache.GetOrCreate(resources.CACHE_OTHER, targetPath, func() (resource.Resource, error) {
return c.rs.NewForFs(
c.rs.FileCaches.AssetsCache().Fs,
resource.ResourceSourceDescriptor{
resources.ResourceSourceDescriptor{
LazyPublish: true,
OpenReadSeekCloser: func() (hugio.ReadSeekCloser, error) {
return hugio.NewReadSeekerNoOpCloserFromString(content), nil

11
resource/resource_metadata.go → resources/resource_metadata.go
View file

@ -1,4 +1,4 @@
// Copyright 2018 The Hugo Authors. All rights reserved.
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@ -11,12 +11,15 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package resource
package resources
import (
"fmt"
"strconv"
"github.com/gohugoio/hugo/resources/internal"
"github.com/gohugoio/hugo/resources/resource"
"github.com/pkg/errors"
"github.com/spf13/cast"
@ -43,7 +46,7 @@ const counterPlaceHolder = ":counter"
// This assignment is additive, but the most specific match needs to be first.
// The `name` and `title` metadata field support shell-matched collection it got a match in.
// See https://golang.org/pkg/path/#Match
func AssignMetadata(metadata []map[string]interface{}, resources ...Resource) error {
func AssignMetadata(metadata []map[string]interface{}, resources ...resource.Resource) error {
counters := make(map[string]int)
@ -68,7 +71,7 @@ func AssignMetadata(metadata []map[string]interface{}, resources ...Resource) er
srcKey := strings.ToLower(cast.ToString(src))
glob, err := getGlob(srcKey)
glob, err := internal.GetGlob(srcKey)
if err != nil {
return errors.Wrap(err, "failed to match resource with metadata")
}

11
resource/resource_metadata_test.go → resources/resource_metadata_test.go
View file

@ -1,4 +1,4 @@
// Copyright 2018 The Hugo Authors. All rights reserved.
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@ -11,12 +11,13 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package resource
package resources
import (
"testing"
"github.com/gohugoio/hugo/media"
"github.com/gohugoio/hugo/resources/resource"
"github.com/stretchr/testify/require"
)
@ -25,8 +26,8 @@ func TestAssignMetadata(t *testing.T) {
assert := require.New(t)
spec := newTestResourceSpec(assert)
var foo1, foo2, foo3, logo1, logo2, logo3 Resource
var resources Resources
var foo1, foo2, foo3, logo1, logo2, logo3 resource.Resource
var resources resource.Resources
for _, this := range []struct {
metaData []map[string]interface{}
@ -215,7 +216,7 @@ func TestAssignMetadata(t *testing.T) {
foo3 = spec.newGenericResource(nil, nil, nil, "/b/foo3.css", "foo3.css", media.CSSType)
logo3 = spec.newGenericResource(nil, nil, nil, "/b/logo3.png", "logo3.png", pngType)
resources = Resources{
resources = resource.Resources{
foo2,
logo2,
foo1,

22
resource/resource_test.go → resources/resource_test.go
View file

@ -1,4 +1,4 @@
// Copyright 2018 The Hugo Authors. All rights reserved.
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@ -11,7 +11,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package resource
package resources
import (
"fmt"
@ -22,6 +22,8 @@ import (
"testing"
"time"
"github.com/gohugoio/hugo/resources/resource"
"github.com/gohugoio/hugo/media"
"github.com/stretchr/testify/require"
@ -75,7 +77,7 @@ func TestNewResourceFromFilename(t *testing.T) {
assert.NotNil(r)
assert.Equal("json", r.ResourceType())
cloned := r.(Cloner).WithNewBase("aceof")
cloned := r.(resource.Cloner).WithNewBase("aceof")
assert.Equal(r.ResourceType(), cloned.ResourceType())
assert.Equal("/aceof/a/b/data.json", cloned.RelPermalink())
}
@ -103,7 +105,7 @@ var pngType, _ = media.FromStringAndExt("image/png", "png")
func TestResourcesByType(t *testing.T) {
assert := require.New(t)
spec := newTestResourceSpec(assert)
resources := Resources{
resources := resource.Resources{
spec.newGenericResource(nil, nil, nil, "/a/foo1.css", "foo1.css", media.CSSType),
spec.newGenericResource(nil, nil, nil, "/a/logo.png", "logo.css", pngType),
spec.newGenericResource(nil, nil, nil, "/a/foo2.css", "foo2.css", media.CSSType),
@ -117,7 +119,7 @@ func TestResourcesByType(t *testing.T) {
func TestResourcesGetByPrefix(t *testing.T) {
assert := require.New(t)
spec := newTestResourceSpec(assert)
resources := Resources{
resources := resource.Resources{
spec.newGenericResource(nil, nil, nil, "/a/foo1.css", "foo1.css", media.CSSType),
spec.newGenericResource(nil, nil, nil, "/a/logo1.png", "logo1.png", pngType),
spec.newGenericResource(nil, nil, nil, "/b/Logo2.png", "Logo2.png", pngType),
@ -146,7 +148,7 @@ func TestResourcesGetByPrefix(t *testing.T) {
func TestResourcesGetMatch(t *testing.T) {
assert := require.New(t)
spec := newTestResourceSpec(assert)
resources := Resources{
resources := resource.Resources{
spec.newGenericResource(nil, nil, nil, "/a/foo1.css", "foo1.css", media.CSSType),
spec.newGenericResource(nil, nil, nil, "/a/logo1.png", "logo1.png", pngType),
spec.newGenericResource(nil, nil, nil, "/b/Logo2.png", "Logo2.png", pngType),
@ -211,7 +213,7 @@ func BenchmarkResourcesMatchA100(b *testing.B) {
a100 := strings.Repeat("a", 100)
pattern := "a*a*a*a*a*a*a*a*b"
resources := Resources{spec.newGenericResource(nil, nil, nil, "/a/"+a100, a100, media.CSSType)}
resources := resource.Resources{spec.newGenericResource(nil, nil, nil, "/a/"+a100, a100, media.CSSType)}
b.ResetTimer()
for i := 0; i < b.N; i++ {
@ -220,10 +222,10 @@ func BenchmarkResourcesMatchA100(b *testing.B) {
}
func benchResources(b *testing.B) Resources {
func benchResources(b *testing.B) resource.Resources {
assert := require.New(b)
spec := newTestResourceSpec(assert)
var resources Resources
var resources resource.Resources
for i := 0; i < 30; i++ {
name := fmt.Sprintf("abcde%d_%d.css", i%5, i)
@ -250,7 +252,7 @@ func BenchmarkAssignMetadata(b *testing.B) {
for i := 0; i < b.N; i++ {
b.StopTimer()
var resources Resources
var resources resource.Resources
var meta = []map[string]interface{}{
{
"title": "Foo #:counter",

13
resource/resource_transformers/integrity/integrity.go → resources/resource_transformers/integrity/integrity.go
View file

@ -24,7 +24,8 @@ import (
"html/template"
"io"
"github.com/gohugoio/hugo/resource"
"github.com/gohugoio/hugo/resources"
"github.com/gohugoio/hugo/resources/resource"
)
const defaultHashAlgo = "sha256"
@ -32,11 +33,11 @@ const defaultHashAlgo = "sha256"
// Client contains methods to fingerprint (cachebusting) and other integrity-related
// methods.
type Client struct {
rs *resource.Spec
rs *resources.Spec
}
// New creates a new Client with the given specification.
func New(rs *resource.Spec) *Client {
func New(rs *resources.Spec) *Client {
return &Client{rs: rs}
}
@ -44,13 +45,13 @@ type fingerprintTransformation struct {
algo string
}
func (t *fingerprintTransformation) Key() resource.ResourceTransformationKey {
return resource.NewResourceTransformationKey("fingerprint", t.algo)
func (t *fingerprintTransformation) Key() resources.ResourceTransformationKey {
return resources.NewResourceTransformationKey("fingerprint", t.algo)
}
// Transform creates a MD5 hash of the Resource content and inserts that hash before
// the extension in the filename.
func (t *fingerprintTransformation) Transform(ctx *resource.ResourceTransformationCtx) error {
func (t *fingerprintTransformation) Transform(ctx *resources.ResourceTransformationCtx) error {
algo := t.algo
var h hash.Hash

15
resource/resource_transformers/minifier/minify.go → resources/resource_transformers/minifier/minify.go
View file

@ -15,32 +15,33 @@ package minifier
import (
"github.com/gohugoio/hugo/minifiers"
"github.com/gohugoio/hugo/resource"
"github.com/gohugoio/hugo/resources"
"github.com/gohugoio/hugo/resources/resource"
)
// Client for minification of Resource objects. Supported minfiers are:
// css, html, js, json, svg and xml.
type Client struct {
rs *resource.Spec
rs *resources.Spec
m minifiers.Client
}
// New creates a new Client given a specification. Note that it is the media types
// configured for the site that is used to match files to the correct minifier.
func New(rs *resource.Spec) *Client {
func New(rs *resources.Spec) *Client {
return &Client{rs: rs, m: minifiers.New(rs.MediaTypes, rs.OutputFormats)}
}
type minifyTransformation struct {
rs *resource.Spec
rs *resources.Spec
m minifiers.Client
}
func (t *minifyTransformation) Key() resource.ResourceTransformationKey {
return resource.NewResourceTransformationKey("minify")
func (t *minifyTransformation) Key() resources.ResourceTransformationKey {
return resources.NewResourceTransformationKey("minify")
}
func (t *minifyTransformation) Transform(ctx *resource.ResourceTransformationCtx) error {
func (t *minifyTransformation) Transform(ctx *resources.ResourceTransformationCtx) error {
if err := t.m.Minify(ctx.InMediaType, ctx.To, ctx.From); err != nil {
return err
}

15
resource/resource_transformers/postcss/postcss.go → resources/resource_transformers/postcss/postcss.go
View file

@ -26,7 +26,8 @@ import (
"github.com/mitchellh/mapstructure"
"github.com/gohugoio/hugo/common/herrors"
"github.com/gohugoio/hugo/resource"
"github.com/gohugoio/hugo/resources"
"github.com/gohugoio/hugo/resources/resource"
)
// Some of the options from https://github.com/postcss/postcss-cli
@ -74,28 +75,28 @@ func (opts Options) toArgs() []string {
// Client is the client used to do PostCSS transformations.
type Client struct {
rs *resource.Spec
rs *resources.Spec
}
// New creates a new Client with the given specification.
func New(rs *resource.Spec) *Client {
func New(rs *resources.Spec) *Client {
return &Client{rs: rs}
}
type postcssTransformation struct {
options Options
rs *resource.Spec
rs *resources.Spec
}
func (t *postcssTransformation) Key() resource.ResourceTransformationKey {
return resource.NewResourceTransformationKey("postcss", t.options)
func (t *postcssTransformation) Key() resources.ResourceTransformationKey {
return resources.NewResourceTransformationKey("postcss", t.options)
}
// Transform shells out to postcss-cli to do the heavy lifting.
// For this to work, you need some additional tools. To install them globally:
// npm install -g postcss-cli
// npm install -g autoprefixer
func (t *postcssTransformation) Transform(ctx *resource.ResourceTransformationCtx) error {
func (t *postcssTransformation) Transform(ctx *resources.ResourceTransformationCtx) error {
const localPostCSSPath = "node_modules/postcss-cli/bin/"
const binaryName = "postcss"

15
resource/resource_transformers/templates/execute_as_template.go → resources/resource_transformers/templates/execute_as_template.go
View file

@ -16,20 +16,21 @@ package templates
import (
"github.com/gohugoio/hugo/helpers"
"github.com/gohugoio/hugo/resource"
"github.com/gohugoio/hugo/resources"
"github.com/gohugoio/hugo/resources/resource"
"github.com/gohugoio/hugo/tpl"
"github.com/pkg/errors"
)
// Client contains methods to perform template processing of Resource objects.
type Client struct {
rs *resource.Spec
rs *resources.Spec
textTemplate tpl.TemplateParseFinder
}
// New creates a new Client with the given specification.
func New(rs *resource.Spec, textTemplate tpl.TemplateParseFinder) *Client {
func New(rs *resources.Spec, textTemplate tpl.TemplateParseFinder) *Client {
if rs == nil {
panic("must provice a resource Spec")
}
@ -40,17 +41,17 @@ func New(rs *resource.Spec, textTemplate tpl.TemplateParseFinder) *Client {
}
type executeAsTemplateTransform struct {
rs *resource.Spec
rs *resources.Spec
textTemplate tpl.TemplateParseFinder
targetPath string
data interface{}
}
func (t *executeAsTemplateTransform) Key() resource.ResourceTransformationKey {
return resource.NewResourceTransformationKey("execute-as-template", t.targetPath)
func (t *executeAsTemplateTransform) Key() resources.ResourceTransformationKey {
return resources.NewResourceTransformationKey("execute-as-template", t.targetPath)
}
func (t *executeAsTemplateTransform) Transform(ctx *resource.ResourceTransformationCtx) error {
func (t *executeAsTemplateTransform) Transform(ctx *resources.ResourceTransformationCtx) error {
tplStr := helpers.ReaderToString(ctx.From)
templ, err := t.textTemplate.Parse(ctx.InPath, tplStr)
if err != nil {

12
resource/resource_transformers/tocss/scss/client.go → resources/resource_transformers/tocss/scss/client.go
View file

@ -17,17 +17,19 @@ import (
"github.com/bep/go-tocss/scss"
"github.com/gohugoio/hugo/helpers"
"github.com/gohugoio/hugo/hugolib/filesystems"
"github.com/gohugoio/hugo/resource"
"github.com/gohugoio/hugo/resources"
"github.com/gohugoio/hugo/resources/resource"
"github.com/mitchellh/mapstructure"
)
type Client struct {
rs *resource.Spec
rs *resources.Spec
sfs *filesystems.SourceFilesystem
workFs *filesystems.SourceFilesystem
}
func New(fs *filesystems.SourceFilesystem, rs *resource.Spec) (*Client, error) {
func New(fs *filesystems.SourceFilesystem, rs *resources.Spec) (*Client, error) {
return &Client{sfs: fs, workFs: rs.BaseFs.Work, rs: rs}, nil
}
@ -91,8 +93,8 @@ type toCSSTransformation struct {
options options
}
func (t *toCSSTransformation) Key() resource.ResourceTransformationKey {
return resource.NewResourceTransformationKey("tocss", t.options.from)
func (t *toCSSTransformation) Key() resources.ResourceTransformationKey {
return resources.NewResourceTransformationKey("tocss", t.options.from)
}
func DecodeOptions(m map[string]interface{}) (opts Options, err error) {

4
resource/resource_transformers/tocss/scss/tocss.go → resources/resource_transformers/tocss/scss/tocss.go
View file

@ -28,7 +28,7 @@ import (
"github.com/gohugoio/hugo/helpers"
"github.com/gohugoio/hugo/hugofs"
"github.com/gohugoio/hugo/media"
"github.com/gohugoio/hugo/resource"
"github.com/gohugoio/hugo/resources"
"github.com/pkg/errors"
)
@ -37,7 +37,7 @@ func Supports() bool {
return true
}
func (t *toCSSTransformation) Transform(ctx *resource.ResourceTransformationCtx) error {
func (t *toCSSTransformation) Transform(ctx *resources.ResourceTransformationCtx) error {
ctx.OutMediaType = media.CSSType
var outName string

4
resource/resource_transformers/tocss/scss/tocss_notavailable.go → resources/resource_transformers/tocss/scss/tocss_notavailable.go
View file

@ -17,7 +17,7 @@ package scss
import (
"github.com/gohugoio/hugo/common/herrors"
"github.com/gohugoio/hugo/resource"
"github.com/gohugoio/hugo/resources"
)
// Used in tests.
@ -25,6 +25,6 @@ func Supports() bool {
return false
}
func (t *toCSSTransformation) Transform(ctx *resource.ResourceTransformationCtx) error {
func (t *toCSSTransformation) Transform(ctx *resources.ResourceTransformationCtx) error {
return herrors.ErrFeatureNotAvailable
}

4
resource/smartcrop.go → resources/smartcrop.go
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@ -1,4 +1,4 @@
// Copyright 2017-present The Hugo Authors. All rights reserved.
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@ -11,7 +11,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package resource
package resources
import (
"image"

0
resource/testdata/1234567890qwertyuiopasdfghjklzxcvbnm5to6eeeeee7via8eleph.jpg → resources/testdata/1234567890qwertyuiopasdfghjklzxcvbnm5to6eeeeee7via8eleph.jpg vendored
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7
resource/testhelpers_test.go → resources/testhelpers_test.go
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@ -1,4 +1,4 @@
package resource
package resources
import (
"path/filepath"
@ -18,6 +18,7 @@ import (
"github.com/gohugoio/hugo/hugofs"
"github.com/gohugoio/hugo/media"
"github.com/gohugoio/hugo/output"
"github.com/gohugoio/hugo/resources/resource"
"github.com/spf13/afero"
"github.com/spf13/viper"
"github.com/stretchr/testify/require"
@ -112,7 +113,7 @@ func fetchImageForSpec(spec *Spec, assert *require.Assertions, name string) *Ima
return r.(*Image)
}
func fetchResourceForSpec(spec *Spec, assert *require.Assertions, name string) ContentResource {
func fetchResourceForSpec(spec *Spec, assert *require.Assertions, name string) resource.ContentResource {
src, err := os.Open(filepath.FromSlash("testdata/" + name))
assert.NoError(err)
@ -130,7 +131,7 @@ func fetchResourceForSpec(spec *Spec, assert *require.Assertions, name string) C
r, err := spec.New(ResourceSourceDescriptor{TargetPathBuilder: factory, SourceFilename: name})
assert.NoError(err)
return r.(ContentResource)
return r.(resource.ContentResource)
}
func assertImageFile(assert *require.Assertions, fs afero.Fs, filename string, width, height int) {

25
resource/transform.go → resources/transform.go
View file

@ -1,4 +1,4 @@
// Copyright 2018 The Hugo Authors. All rights reserved.
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@ -11,7 +11,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package resource
package resources
import (
"bytes"
@ -23,6 +23,7 @@ import (
"github.com/gohugoio/hugo/common/herrors"
"github.com/gohugoio/hugo/common/hugio"
"github.com/gohugoio/hugo/helpers"
"github.com/gohugoio/hugo/resources/resource"
"github.com/mitchellh/hashstructure"
"fmt"
@ -35,13 +36,13 @@ import (
)
var (
_ ContentResource = (*transformedResource)(nil)
_ ReadSeekCloserResource = (*transformedResource)(nil)
_ collections.Slicer = (*transformedResource)(nil)
_ Identifier = (*transformedResource)(nil)
_ resource.ContentResource = (*transformedResource)(nil)
_ resource.ReadSeekCloserResource = (*transformedResource)(nil)
_ collections.Slicer = (*transformedResource)(nil)
_ resource.Identifier = (*transformedResource)(nil)
)
func (s *Spec) Transform(r Resource, t ResourceTransformation) (Resource, error) {
func (s *Spec) Transform(r resource.Resource, t ResourceTransformation) (resource.Resource, error) {
return &transformedResource{
Resource: r,
transformation: t,
@ -195,7 +196,7 @@ type transformedResource struct {
transformedResourceMetadata
// The source
Resource
resource.Resource
}
func (r *transformedResource) ReadSeekCloser() (hugio.ReadSeekCloser, error) {
@ -292,11 +293,11 @@ func (r *transformedResource) transform(setContent, publish bool) (err error) {
// This can be the last resource in a chain.
// Rewind and create a processing chain.
var chain []Resource
var chain []resource.Resource
current := r
for {
rr := current.Resource
chain = append(chain[:0], append([]Resource{rr}, chain[0:]...)...)
chain = append(chain[:0], append([]resource.Resource{rr}, chain[0:]...)...)
if tr, ok := rr.(*transformedResource); ok {
current = tr
} else {
@ -538,9 +539,9 @@ func (r *transformedResource) initTransform(setContent, publish bool) error {
}
// contentReadSeekerCloser returns a ReadSeekerCloser if possible for a given Resource.
func contentReadSeekerCloser(r Resource) (hugio.ReadSeekCloser, error) {
func contentReadSeekerCloser(r resource.Resource) (hugio.ReadSeekCloser, error) {
switch rr := r.(type) {
case ReadSeekCloserResource:
case resource.ReadSeekCloserResource:
rc, err := rr.ReadSeekCloser()
if err != nil {
return nil, err

4
resource/transform_test.go → resources/transform_test.go
View file

@ -1,4 +1,4 @@
// Copyright 2018 The Hugo Authors. All rights reserved.
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@ -11,7 +11,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package resource
package resources
import (
"testing"

18
tpl/resources/resources.go
View file

@ -1,4 +1,4 @@
// Copyright 2018 The Hugo Authors. All rights reserved.
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@ -22,14 +22,14 @@ import (
_errors "github.com/pkg/errors"
"github.com/gohugoio/hugo/deps"
"github.com/gohugoio/hugo/resource"
"github.com/gohugoio/hugo/resource/resource_factories/bundler"
"github.com/gohugoio/hugo/resource/resource_factories/create"
"github.com/gohugoio/hugo/resource/resource_transformers/integrity"
"github.com/gohugoio/hugo/resource/resource_transformers/minifier"
"github.com/gohugoio/hugo/resource/resource_transformers/postcss"
"github.com/gohugoio/hugo/resource/resource_transformers/templates"
"github.com/gohugoio/hugo/resource/resource_transformers/tocss/scss"
"github.com/gohugoio/hugo/resources/resource"
"github.com/gohugoio/hugo/resources/resource_factories/bundler"
"github.com/gohugoio/hugo/resources/resource_factories/create"
"github.com/gohugoio/hugo/resources/resource_transformers/integrity"
"github.com/gohugoio/hugo/resources/resource_transformers/minifier"
"github.com/gohugoio/hugo/resources/resource_transformers/postcss"
"github.com/gohugoio/hugo/resources/resource_transformers/templates"
"github.com/gohugoio/hugo/resources/resource_transformers/tocss/scss"
"github.com/spf13/cast"
)

4
tpl/transform/unmarshal.go
View file

@ -1,4 +1,4 @@
// Copyright 2018 The Hugo Authors. All rights reserved.
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@ -21,7 +21,7 @@ import (
"github.com/gohugoio/hugo/helpers"
"github.com/gohugoio/hugo/parser/metadecoders"
"github.com/gohugoio/hugo/resource"
"github.com/gohugoio/hugo/resources/resource"
"github.com/pkg/errors"
"github.com/spf13/cast"

4
tpl/transform/unmarshal_test.go
View file

@ -1,4 +1,4 @@
// Copyright 2018 The Hugo Authors. All rights reserved.
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@ -23,7 +23,7 @@ import (
"github.com/gohugoio/hugo/media"
"github.com/gohugoio/hugo/resource"
"github.com/gohugoio/hugo/resources/resource"
"github.com/spf13/viper"
"github.com/stretchr/testify/require"
)