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blog, tags, archives

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This commit is contained in:
life
2014-11-10 23:56:15 +08:00
parent 6555384e5c
commit d979a0c3e2
11 changed files with 233 additions and 125 deletions
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129
app/service/BlogService.go
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@ -7,7 +7,7 @@ import (
// "github.com/leanote/leanote/app/lea/netutil"
"gopkg.in/mgo.v2/bson"
// "time"
"sort"
// "sort"
"strings"
"time"
"strconv"
@ -111,13 +111,25 @@ func (this *BlogService) ListBlogs(userId, notebookId string, page, pageSize int
{Tag:xxx, Count: 32}
]
*/
func (this *BlogService) ListBlogsTag(userId string) (info.TagsCounts) {
func (this *BlogService) GetBlogTags(userId string) ([]info.TagCount) {
// 得到所有博客
tagCounts := []info.TagCount{}
query := bson.M{"UserId": bson.ObjectIdHex(userId), "IsBlog": true}
db.TagCounts.Find(query).Sort("-Count").All(&tagCounts)
return tagCounts
}
// 重新计算博客的标签
// 在设置设置/取消为博客时调用
func (this *BlogService) ReCountBlogTags(userId string) (bool) {
// 得到所有博客
notes := []info.Note{}
query := bson.M{"UserId": bson.ObjectIdHex(userId), "IsTrash": false, "IsBlog": true}
userIdO := bson.ObjectIdHex(userId)
query := bson.M{"UserId": userIdO, "IsTrash": false, "IsBlog": true}
db.ListByQWithFields(db.Notes, query, []string{"Tags"}, &notes)
db.DeleteAll(db.TagCounts, bson.M{"UserId": userIdO, "IsBlog": true});
if(notes == nil || len(notes) == 0) {
return nil
return true
}
// 统计所有的Tags和数目
tagsCount := map[string]int{}
@ -131,16 +143,12 @@ func (this *BlogService) ListBlogsTag(userId string) (info.TagsCounts) {
}
}
}
// 排序, 从大到小
var tagsCounts info.TagsCounts
tagsCounts = make(info.TagsCounts, len(tagsCount))
i := 0
// 一个个插入
for tag, count := range tagsCount {
tagsCounts[i] = info.TagCount{tag, count}
i++
db.Insert(db.TagCounts,
info.TagCount{UserId: userIdO, IsBlog: true, Tag: tag, Count: count})
}
sort.Sort(&tagsCounts)
return tagsCounts
return true
}
// 归档博客
/*
@ -155,8 +163,42 @@ Year: 2014
Posts: []
}
*/
func (this *BlogService) ListBlogsArchive(userId, notebookId string, sortField string, isAsc bool) ([]info.Archive) {
_, notes := noteService.ListNotes(userId, notebookId, false, 1, 99999, sortField, isAsc, true);
func (this *BlogService) ListBlogsArchive(userId, notebookId string, year, month int, sortField string, isAsc bool) ([]info.Archive) {
// _, notes := noteService.ListNotes(userId, notebookId, false, 1, 99999, sortField, isAsc, true);
q := bson.M{"UserId": bson.ObjectIdHex(userId), "IsBlog": true, "IsTrash": false}
if notebookId != "" {
q["NotebookId"] = bson.ObjectIdHex(notebookId)
}
if year > 0 {
now := time.Now()
nextYear := year
nextMonth := month
if month == 0 {
month = 1
nextYear = year + 1
nextMonth = month
} else if month >= 12 {
month = 12
nextYear = year + 1
nextMonth = 1
} else { // month 在1-12之间
nextMonth = month + 1
}
leftT := time.Date(year, time.Month(month), 1, 0, 0, 0, 0, now.Location())
rightT := time.Date(nextYear, time.Month(nextMonth), 1, 0, 0, 0, 0, now.Location())
if sortField == "CreatedTime" || sortField == "UpdatedTime" {
q[sortField] = bson.M{"$gte": leftT, "$lt": rightT}
} else {
q["PublicTime"] = bson.M{"$gte": leftT, "$lt": rightT}
}
}
sorter := sortField
if !isAsc {
sorter = "-" + sortField
}
notes := []info.Note{}
db.Notes.Find(q).Sort(sorter).All(&notes)
if(notes == nil || len(notes) == 0) {
return nil
@ -164,50 +206,71 @@ func (this *BlogService) ListBlogsArchive(userId, notebookId string, sortField s
arcs := []info.Archive{}
// 按年汇总
arcsMap := map[int]*info.Archive{}
arcsMap := map[int]info.Archive{}
// 按月汇总
arcsMonth := []info.ArchiveMonth{}
var t time.Time
var arc *info.Archive
var arc info.Archive
everYear := 0
for _, note := range notes {
if sortField == "PublicTime" {
t = note.PublicTime
} else if sortField == "CreatedTime"{
} else if sortField == "CreatedTime" {
t = note.CreatedTime
} else {
t = note.UpdatedTime
}
year := t.Year()
month := int(t.Month())
if everYear == 0 {
everYear = year
}
if everYear != year {
arcs = append(arcs, *arcsMap[everYear])
yearArc := arcsMap[everYear]
yearArc.MonthAchives = arcsMonth
arcs = append(arcs, yearArc)
everYear = year
// 新的一年
arcsMonth = []info.ArchiveMonth{}
}
if arcT, ok := arcsMap[year]; ok {
arc = arcT
} else {
arc = &info.Archive{Year: year, Posts: []map[string]interface{}{}}
arc = info.Archive{Year: year, Posts: []*info.Post{}}
}
arc.Posts = append(arc.Posts, map[string]interface{}{
"NoteId": note.NoteId.Hex(),
"Title": note.Title,
"CreatedTime": note.CreatedTime,
"UpdatedTime": note.UpdatedTime,
"PublicTime": note.PublicTime,
"Desc": note.Desc,
"Tags": note.Tags,
"CommentNum": note.CommentNum,
"ReadNum": note.ReadNum,
"LikeNum": note.LikeNum,
"IsMarkdown": note.IsMarkdown,
});
p := &info.Post{
NoteId: note.NoteId.Hex(),
Title: note.Title,
CreatedTime: note.CreatedTime,
UpdatedTime: note.UpdatedTime,
PublicTime: note.PublicTime,
Desc: note.Desc,
Tags: note.Tags,
CommentNum: note.CommentNum,
ReadNum: note.ReadNum,
LikeNum: note.LikeNum,
IsMarkdown: note.IsMarkdown,
}
arc.Posts = append(arc.Posts, p);
arcsMap[year] = arc
// month
lm := len(arcsMonth)
if(lm == 0 || arcsMonth[lm-1].Month != month) {
arcsMonth = append(arcsMonth, info.ArchiveMonth{month, []*info.Post{p}})
} else {
arcsMonth[lm-1].Posts = append(arcsMonth[lm-1].Posts, p)
}
}
// 最后一个
arcs = append(arcs, *arcsMap[everYear])
if everYear > 0 {
yearArc := arcsMap[everYear]
yearArc.MonthAchives = arcsMonth
arcs = append(arcs, yearArc)
}
return arcs
}