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hugolib: Minor cleaning in the sorting code

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This commit is contained in:
Bjørn Erik Pedersen 2018-09-21 14:13:45 +02:00
parent dd692c710a
commit 2eed35c826
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GPG Key ID: 330E6E2BD4859D8F
1 changed files with 16 additions and 10 deletions
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26
hugolib/pageSort.go
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@ -115,7 +115,7 @@ func (p Pages) Limit(n int) Pages {
//
// This may safely be executed in parallel.
func (p Pages) ByWeight() Pages {
key := "pageSort.ByWeight"
const key = "pageSort.ByWeight"
pages, _ := spc.get(key, pageBy(defaultPageSort).Sort, p)
return pages
}
@ -127,7 +127,7 @@ func (p Pages) ByWeight() Pages {
// This may safely be executed in parallel.
func (p Pages) ByTitle() Pages {
key := "pageSort.ByTitle"
const key = "pageSort.ByTitle"
title := func(p1, p2 *Page) bool {
return p1.title < p2.title
@ -144,7 +144,7 @@ func (p Pages) ByTitle() Pages {
// This may safely be executed in parallel.
func (p Pages) ByLinkTitle() Pages {
key := "pageSort.ByLinkTitle"
const key = "pageSort.ByLinkTitle"
linkTitle := func(p1, p2 *Page) bool {
return p1.linkTitle < p2.linkTitle
@ -162,7 +162,7 @@ func (p Pages) ByLinkTitle() Pages {
// This may safely be executed in parallel.
func (p Pages) ByDate() Pages {
key := "pageSort.ByDate"
const key = "pageSort.ByDate"
date := func(p1, p2 *Page) bool {
return p1.Date.Unix() < p2.Date.Unix()
@ -180,7 +180,7 @@ func (p Pages) ByDate() Pages {
// This may safely be executed in parallel.
func (p Pages) ByPublishDate() Pages {
key := "pageSort.ByPublishDate"
const key = "pageSort.ByPublishDate"
pubDate := func(p1, p2 *Page) bool {
return p1.PublishDate.Unix() < p2.PublishDate.Unix()
@ -198,7 +198,7 @@ func (p Pages) ByPublishDate() Pages {
// This may safely be executed in parallel.
func (p Pages) ByExpiryDate() Pages {
key := "pageSort.ByExpiryDate"
const key = "pageSort.ByExpiryDate"
expDate := func(p1, p2 *Page) bool {
return p1.ExpiryDate.Unix() < p2.ExpiryDate.Unix()
@ -216,7 +216,7 @@ func (p Pages) ByExpiryDate() Pages {
// This may safely be executed in parallel.
func (p Pages) ByLastmod() Pages {
key := "pageSort.ByLastmod"
const key = "pageSort.ByLastmod"
date := func(p1, p2 *Page) bool {
return p1.Lastmod.Unix() < p2.Lastmod.Unix()
@ -234,7 +234,7 @@ func (p Pages) ByLastmod() Pages {
// This may safely be executed in parallel.
func (p Pages) ByLength() Pages {
key := "pageSort.ByLength"
const key = "pageSort.ByLength"
length := func(p1, p2 *Page) bool {
return len(p1.content()) < len(p2.content())
@ -252,7 +252,7 @@ func (p Pages) ByLength() Pages {
// This may safely be executed in parallel.
func (p Pages) ByLanguage() Pages {
key := "pageSort.ByLanguage"
const key = "pageSort.ByLanguage"
pages, _ := spc.get(key, pageBy(languagePageSort).Sort, p)
@ -265,7 +265,7 @@ func (p Pages) ByLanguage() Pages {
//
// This may safely be executed in parallel.
func (p Pages) Reverse() Pages {
key := "pageSort.Reverse"
const key = "pageSort.Reverse"
reverseFunc := func(pages Pages) {
for i, j := 0, len(pages)-1; i < j; i, j = i+1, j-1 {
@ -278,6 +278,12 @@ func (p Pages) Reverse() Pages {
return pages
}
// ByParam sorts the pages according to the given page Params key.
//
// Adjacent invocations on the same receiver with the same paramsKey will return a cached result.
//
// This may safely be executed in parallel.
func (p Pages) ByParam(paramsKey interface{}) Pages {
paramsKeyStr := cast.ToString(paramsKey)
key := "pageSort.ByParam." + paramsKeyStr