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code logical adjust

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This commit is contained in:
henry.chen
2018-01-14 02:02:12 +08:00
parent 06a12bc6f9
commit 2ed9db5c7b
2 changed files with 169 additions and 202 deletions
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207
db.go
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@@ -136,9 +136,7 @@ func loadArticles() (artcs SortArticles) {
if artcs[i+1].ID >= setting.Conf.General.StartID {
v.Next = artcs[i+1]
}
ManageTagsArticle(v, false, ADD)
ManageSeriesArticle(v, false, ADD)
ManageArchivesArticle(v, false, ADD)
upArticle(v, false)
}
Ei.CH <- SERIES_MD
Ei.CH <- ARCHIVE_MD
@@ -251,96 +249,6 @@ func PageList(p, n int) (prev int, next int, artcs []*Article) {
return
}
// 管理 tag
func ManageTagsArticle(artc *Article, s bool, do string) {
switch do {
case ADD:
for _, tag := range artc.Tags {
Ei.Tags[tag] = append(Ei.Tags[tag], artc)
if s {
sort.Sort(Ei.Tags[tag])
}
}
case DELETE:
for _, tag := range artc.Tags {
for i, v := range Ei.Tags[tag] {
if v == artc {
Ei.Tags[tag] = append(Ei.Tags[tag][0:i], Ei.Tags[tag][i+1:]...)
if len(Ei.Tags[tag]) == 0 {
delete(Ei.Tags, tag)
}
return
}
}
}
}
}
// 管理专题
func ManageSeriesArticle(artc *Article, s bool, do string) {
switch do {
case ADD:
for i, serie := range Ei.Series {
if serie.ID == artc.SerieID {
Ei.Series[i].Articles = append(Ei.Series[i].Articles, artc)
if s {
sort.Sort(Ei.Series[i].Articles)
return
}
}
}
case DELETE:
for i, serie := range Ei.Series {
if serie.ID == artc.SerieID {
for j, v := range serie.Articles {
if v == artc {
Ei.Series[i].Articles = append(Ei.Series[i].Articles[0:j], Ei.Series[i].Articles[j+1:]...)
return
}
}
}
}
}
}
// 管理归档
func ManageArchivesArticle(artc *Article, s bool, do string) {
switch do {
case ADD:
add := false
y, m, _ := artc.CreateTime.Date()
for i, archive := range Ei.Archives {
ay, am, _ := archive.Time.Date()
if y == ay && m == am {
add = true
Ei.Archives[i].Articles = append(Ei.Archives[i].Articles, artc)
if s {
sort.Sort(Ei.Archives[i].Articles)
break
}
}
}
if !add {
Ei.Archives = append(Ei.Archives, &Archive{Time: artc.CreateTime, Articles: SortArticles{artc}})
}
case DELETE:
for i, archive := range Ei.Archives {
ay, am, _ := archive.Time.Date()
if y, m, _ := artc.CreateTime.Date(); ay == y && am == m {
for j, v := range archive.Articles {
if v == artc {
Ei.Archives[i].Articles = append(Ei.Archives[i].Articles[0:j], Ei.Archives[i].Articles[j+1:]...)
if len(Ei.Archives[i].Articles) == 0 {
Ei.Archives = append(Ei.Archives[:i], Ei.Archives[i+1:]...)
}
return
}
}
}
}
}
}
// 渲染markdown操作和截取摘要操作
var reg = regexp.MustCompile(setting.Conf.General.Identifier)
@@ -390,6 +298,104 @@ func LoadTrash() (artcs SortArticles, err error) {
return
}
// 添加文章到tag、serie、archive
func upArticle(artc *Article, needSort bool) {
// tag
for _, tag := range artc.Tags {
Ei.Tags[tag] = append(Ei.Tags[tag], artc)
if needSort {
sort.Sort(Ei.Tags[tag])
}
}
// serie
if artc.SerieID > 0 {
for i, serie := range Ei.Series {
if serie.ID == artc.SerieID {
Ei.Series[i].Articles = append(Ei.Series[i].Articles, artc)
if needSort {
sort.Sort(Ei.Series[i].Articles)
Ei.CH <- SERIES_MD
}
break
}
}
}
// archive
y, m, _ := artc.CreateTime.Date()
for i, archive := range Ei.Archives {
if ay, am, _ := archive.Time.Date(); y == ay && m == am {
Ei.Archives[i].Articles = append(Ei.Archives[i].Articles, artc)
if needSort {
sort.Sort(Ei.Archives[i].Articles)
Ei.CH <- ARCHIVE_MD
}
break
}
}
}
// 删除文章从tag、serie、archive
func dropArticle(artc *Article) {
// tag
for _, tag := range artc.Tags {
for i, v := range Ei.Tags[tag] {
if v == artc {
Ei.Tags[tag] = append(Ei.Tags[tag][0:i], Ei.Tags[tag][i+1:]...)
if len(Ei.Tags[tag]) == 0 {
delete(Ei.Tags, tag)
}
}
}
}
// serie
for i, serie := range Ei.Series {
if serie.ID == artc.SerieID {
for j, v := range serie.Articles {
if v == artc {
Ei.Series[i].Articles = append(Ei.Series[i].Articles[0:j], Ei.Series[i].Articles[j+1:]...)
break
}
}
}
}
// archive
for i, archive := range Ei.Archives {
ay, am, _ := archive.Time.Date()
if y, m, _ := artc.CreateTime.Date(); ay == y && am == m {
for j, v := range archive.Articles {
if v == artc {
Ei.Archives[i].Articles = append(Ei.Archives[i].Articles[0:j], Ei.Archives[i].Articles[j+1:]...)
if len(Ei.Archives[i].Articles) == 0 {
Ei.Archives = append(Ei.Archives[:i], Ei.Archives[i+1:]...)
}
break
}
}
}
}
}
// 替换文章
func ReplaceArticle(oldArtc *Article, newArtc *Article) {
if oldArtc != nil {
i, artc := GetArticle(oldArtc.ID)
DelFromLinkedList(artc)
Ei.Articles = append(Ei.Articles[:i], Ei.Articles[i+1:]...)
delete(Ei.MapArticles, artc.Slug)
dropArticle(oldArtc)
}
Ei.MapArticles[newArtc.Slug] = newArtc
Ei.Articles = append(Ei.Articles, newArtc)
sort.Sort(Ei.Articles)
GenerateExcerptAndRender(newArtc)
AddToLinkedList(newArtc.ID)
upArticle(newArtc, true)
}
// 添加文章
func AddArticle(artc *Article) error {
// 分配ID, 占位至起始id
@@ -414,13 +420,8 @@ func AddArticle(artc *Article) error {
Ei.Articles = append([]*Article{artc}, Ei.Articles...)
sort.Sort(Ei.Articles)
AddToLinkedList(artc.ID)
ManageTagsArticle(artc, true, ADD)
ManageSeriesArticle(artc, true, ADD)
ManageArchivesArticle(artc, true, ADD)
Ei.CH <- ARCHIVE_MD
if artc.SerieID > 0 {
Ei.CH <- SERIES_MD
}
upArticle(artc, true)
}
return nil
}
@@ -434,14 +435,12 @@ func DelArticles(ids ...int32) error {
DelFromLinkedList(artc)
Ei.Articles = append(Ei.Articles[:i], Ei.Articles[i+1:]...)
delete(Ei.MapArticles, artc.Slug)
ManageTagsArticle(artc, false, DELETE)
ManageSeriesArticle(artc, false, DELETE)
ManageArchivesArticle(artc, false, DELETE)
err := UpdateArticle(mgo.M{"id": id}, mgo.M{"$set": mgo.M{"deletetime": time.Now()}})
if err != nil {
return err
}
artc = nil
dropArticle(artc)
}
Ei.CH <- ARCHIVE_MD
Ei.CH <- SERIES_MD