model

package
v0.2.5 Latest Latest
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 Go to latest Published: Feb 27, 2014 License: MIT Imports: 16 Imported by: 0

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Constants

This section is empty.

Variables

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var (

	// global data storage instance
	Storage *jsonStorage
	// global tmp data storage instance. Temp data are generated for special usages, will not backup.
	TmpStorage *jsonStorage
)

Functions

func All 

func All()

All loads all data from storage to memory. Start timers for content, comment and message.

func ChangeTimerFunc 

func ChangeTimerFunc(name string, ticker int, fn func())

ChangeTimerFunc can change timer func by given name. If the func of name is none, do not change anything, print error message.

func CleanTokens 

func CleanTokens()

clean all expired tokens in memory. do not write to json.

func CreateComment 

func CreateComment(cid int, c *Comment)

CreateComment creates a comment and links it to the cid content.

func CreateFilePath 

func CreateFilePath(dir string, f *File) string

func CreateReader 

func CreateReader(c *Comment)

CreateReader creates a reader from a comment.

func CreateUser 

func CreateUser(u *User) error

create new user.

func DefaultNavigators 

func DefaultNavigators()

func DelTimerFunc 

func DelTimerFunc(name string)

DelTimerFunc deletes timer func.

func GetCustomSettings 

func GetCustomSettings() map[string]string

func GetNavigators 

func GetNavigators() []*navItem

func GetSetting 

func GetSetting(key string) string

func GetTimerFuncs 

func GetTimerFuncs() map[string]int

GetTimerFuncs returns registered timer func with its name and ticker int.

func GetVersion 

func GetVersion() *version

func Init 

func Init(v int)

Init does model initialization. If first run, write default data. v means app.Version number. It's needed for version data.

func LoadComments 

func LoadComments()

LoadComments loads all comments from contents.

func LoadContents 

func LoadContents()

LoadContents loads all contents, then generates indexes.

func LoadFiles 

func LoadFiles()

func LoadMessages 

func LoadMessages()

func LoadNavigators 

func LoadNavigators()

func LoadReaders 

func LoadReaders()

LoadReaders loads all readers from storage json.

func LoadSettings 

func LoadSettings()

func LoadTokens 

func LoadTokens()

load all tokens from json.

func LoadUsers 

func LoadUsers()

func RecycleComments 

func RecycleComments()

RecycleComments cleans removable comments.

func RecycleMessages 

func RecycleMessages()

func RemoveComment 

func RemoveComment(cid int, id int)

RemoveComment removes a comment by id and updates content iten by cid.

func RemoveContent 

func RemoveContent(c *Content)

RemoveContent removes a content. Not delete file really, just change status to DELETE. This content can't be loaded in memory from storage json.

func RemoveFile 

func RemoveFile(id int)

func RemoveReader 

func RemoveReader(email string)

RemoveReader removes a reader by his email.

func RemoveToken 

func RemoveToken(v string)

remove a token by token value.

func RemoveUser 

func RemoveUser(u *User)

remove a user.

func SaveComment 

func SaveComment(c *Comment)

SaveComment saves a comment and related updates content and reader data.

func SaveContent 

func SaveContent(c *Content)

SaveContent saves changed content. It will re-generate related indexes.

func SaveMessageRead 

func SaveMessageRead(m *Message)

func SetMessageGenerator 

func SetMessageGenerator(name string, fn func(v interface{}) string)

func SetNavigators 

func SetNavigators(order []string, text []string, title []string, link []string)

func SetSetting 

func SetSetting(key string, v string)

func SetTimerFunc 

func SetTimerFunc(name string, ticker int, fn func())

SetTimerFunc adds timer func for time ticker. Ticker means step time, after ticker size step passed, do function. Name is unique name of func.If set same name func, use the last one.

func SortNavigators 

func SortNavigators()

func StartModelTimer 

func StartModelTimer()

StartModelTimer adds models' timer and starts time ticker. The default step is 10 min once.

func SyncAll 

func SyncAll()

SyncAll writes all current memory data to storage files.

func SyncContent 

func SyncContent(c *Content)

SyncContent writes a content to storage json.

func SyncContents 

func SyncContents()

SyncContents writes all contents to storage json.

func SyncFiles 

func SyncFiles()

func SyncIndexes 

func SyncIndexes()

func SyncMessages 

func SyncMessages()

func SyncNavigators 

func SyncNavigators()

func SyncReaders 

func SyncReaders()

SyncReaders writes all readers data.

func SyncSettings 

func SyncSettings()

func SyncTokens 

func SyncTokens()

write tokens to json. it calls CleanTokens before writing.

func SyncUsers 

func SyncUsers()

write users to json.

func SyncVersion 

func SyncVersion()

func UpdateCommentAdmin 

func UpdateCommentAdmin(user *User)

UpdateCommentAdmin updates comment author data if admin user data updated. It only updates admin comments.

Types

type Comment 

type Comment struct {
	Id         int
	Author     string
	Email      string
	Url        string
	Avatar     string
	Content    string
	CreateTime int64
	// Content id
	Cid int
	// Parent Comment id
	Pid       int
	Status    string
	Ip        string
	UserAgent string
	// Is comment of admin
	IsAdmin bool
}

Comment struct defines a comment item data.

func GetCommentById 

func GetCommentById(id int) *Comment

GetCommentById returns a comment by id.

func GetCommentList 

func GetCommentList(page, size int) ([]*Comment, *utils.Pager)

GetCommentList returns a comments list and pager. This list scans all comments no matter its status.

func GetCommentRecentList 

func GetCommentRecentList(size int) []*Comment

GetCommentRecentList returns a comments list of recent comments. Recent comments are approved and no parent and not admin comment. It's ordered by comment id desc.

func (*Comment) GetContent 

func (c *Comment) GetContent() *Content

GetContent returns the content item of this comment.

func (*Comment) GetReader 

func (c *Comment) GetReader() *Reader

GetReader returns the reader item of this comment.

func (*Comment) IsRemovable 

func (c *Comment) IsRemovable() bool

IsRemovable returns whether this comment can remove. If content or parent comment of this comment is removed, return true.

func (*Comment) IsValid 

func (c *Comment) IsValid() bool

IsValid returns whether this comment is valid to show. If this comment is not approved or its parent is missing, return false.

func (*Comment) ParentMd 

func (c *Comment) ParentMd() string

ParentMd returns parent comment simple message as markdown text.

func (*Comment) ToJson 

func (c *Comment) ToJson() map[string]interface{}

ToJson converts comment struct to public json map. It can hide some private fields, such as email.

type Content 

type Content struct {
	Id    int
	Title string
	Slug  string
	Text  string

	//Category   string
	Tags []string

	CreateTime int64
	EditTime   int64
	UpdateTime int64

	// IsComment opens or closes comment
	IsComment bool
	// IsLinked makes pager link as top level link /link.html
	IsLinked bool

	AuthorId int

	// Template makes pager use own template file
	Template string

	Type   string
	Status string

	// Format defines the content text format type. Now only support markdown.
	Format string

	Comments []*Comment
	Hits     int
	// contains filtered or unexported fields
}

Content instance, defines content data items.

func CreateContent 

func CreateContent(c *Content, t string) (*Content, error)

CreateContent creates new content. t means content type, article or page.

func GetArticleList 

func GetArticleList(page, size int) ([]*Content, *utils.Pager)

GetArticleList gets articles list and pager no matter article status.

func GetContentById 

func GetContentById(id int) *Content

GetContentById gets a content by given id.

func GetContentBySlug 

func GetContentBySlug(slug string) *Content

GetContentBySlug gets a content by given slug.

func GetPageList 

func GetPageList(page, size int) ([]*Content, *utils.Pager)

GetPageList gets pages list and pager no matter page status. In common cases, no need to get a list or pagers for public page.

func GetPopularArticleList 

func GetPopularArticleList(size int) []*Content

GetPopularArticleList returns popular articles list. Popular articles are ordered by comment number.

func GetPublishArticleList 

func GetPublishArticleList(page, size int) ([]*Content, *utils.Pager)

GetPublishArticleList gets published article list and pager.

func GetTaggedArticleList 

func GetTaggedArticleList(tag string, page, size int) ([]*Content, *utils.Pager)

GetTaggedArticleList returns tagged articles list. These articles contains same one tag.

func (*Content) ChangeSlug 

func (cnt *Content) ChangeSlug(slug string) bool

ChangeSlug changes content's slug. It checks whether this slug is unique.

func (*Content) CommentNum 

func (cnt *Content) CommentNum() int

CommentNum returns content comments number. If comment are checking or, its parent are lost, do not count it.

func (*Content) Content 

func (cnt *Content) Content() string

Content returns whole content text. If enable go-markdown, return markdown-rendered content.

func (*Content) GetTags 

func (cnt *Content) GetTags() []*Tag

GetTags returns tags struct in this content. 

func (cnt *Content) Link() string

Link returns content link as {type}/{id}/{slug}.html. If content isn't published, return "#". If content is page and top linked, return {slug}.html as top level link.

func (*Content) Summary 

func (cnt *Content) Summary() string

Summary returns content summary. Summary text means the part before page-break <!--more-->. It can be go-markdown rendered.

func (*Content) TagString 

func (cnt *Content) TagString() string

TagString returns content tags in a string that's joined by ",".

func (*Content) User 

func (cnt *Content) User() *User

User returns content author user instance.

type File 

type File struct {
	Id          int
	Name        string
	UploadTime  int64
	Url         string
	ContentType string
	Author      int
	IsUsed      bool
	Size        int64
	Type        string
	Hits        int
}

func CreateFile 

func CreateFile(f *File) *File

func GetFileList 

func GetFileList(page, size int) ([]*File, *utils.Pager)

type Message 

type Message struct {
	Id         int
	Type       string
	CreateTime int64
	Data       string
	IsRead     bool
}

func CreateMessage 

func CreateMessage(tp string, data interface{}) *Message

func GetMessage 

func GetMessage(id int) *Message

func GetMessages 

func GetMessages() []*Message

func GetTypedMessages 

func GetTypedMessages(tp string, unread bool) []*Message

func GetUnreadMessages 

func GetUnreadMessages() []*Message

type Reader 

type Reader struct {
	Author   string
	Email    string
	Url      string
	Active   bool
	Comments int
	Rank     int
}

Comment Reader struct. Saving comment reader for visiting wall usage or other statics.

func GetReaders 

func GetReaders() []*Reader

GetReaders returns slice of all readers

func (*Reader) Dec 

func (r *Reader) Dec()

Dec decreases Reader's rank.

func (*Reader) Inc 

func (r *Reader) Inc()

Inc increases Reader's rank.

type Statis 

type Statis struct {
	Comments int
	Articles int
	Pages    int
	Files    int
	Version  int
	Readers  int
}

func NewStatis 

func NewStatis() *Statis

type Tag 

type Tag struct {
	Name string
	Cid  []int
}

Content Tag struct. It convert tag string to proper struct or link.

func GetContentTags 

func GetContentTags() []*Tag

GetContentTags returns all tags. 

func (t *Tag) Link() string

Link returns tag name url-encoded link.

type Token 

type Token struct {
	Value      string
	UserId     int
	CreateTime int64
	ExpireTime int64
}

func CreateToken 

func CreateToken(u *User, context *GoInk.Context, expire int64) *Token

create new token from user and context.

func GetTokenByValue 

func GetTokenByValue(v string) *Token

get token by token value.

func GetTokensByUser 

func GetTokensByUser(u *User) []*Token

get tokens of given user.

func (*Token) IsValid 

func (t *Token) IsValid() bool

check token is valid or expired.

type User 

type User struct {
	Id            int
	Name          string
	Password      string
	Nick          string
	Email         string
	Avatar        string
	Url           string
	Bio           string
	CreateTime    int64
	LastLoginTime int64
	Role          string
}

func GetUserByEmail 

func GetUserByEmail(email string) *User

get a user by given email.

func GetUserById 

func GetUserById(id int) *User

get a user by given id.

func GetUserByName 

func GetUserByName(name string) *User

get a user by given name.

func GetUsersByRole 

func GetUsersByRole(role string) []*User

get users of given role.

func (*User) ChangeEmail 

func (u *User) ChangeEmail(email string) bool

change user email. check unique.

func (*User) ChangePassword 

func (u *User) ChangePassword(pwd string)

change user password.

func (*User) CheckPassword 

func (u *User) CheckPassword(pwd string) bool

check user password.

Source Files

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