func (m model) GetPostById(id uint64) *Post {
post := Post{}
if err := m.db.Where("id = ?", id).First(&post).Error; err != nil {
log.DebugPrint("Get post error: %v", err)
return nil
}
if err := m.db.Model(&post).Related(&post.User).Error; err != nil {
log.DebugPrint("Post user related error: %v", err)
return &post
}
return &post
}
func (m model) GetUserPostsByUserId(userId uint64, page int, size int) *[]Post {
posts := []Post{}
if err := m.db.Where("user_id = ?", userId).Offset((page - 1) * size).Limit(size).Find(&posts).Error; err != nil {
log.DebugPrint("Get user posts error: %v", err)
return nil
}
for key, post := range posts {
if err := m.db.Model(&post).Related(&post.User).Error; err != nil {
log.DebugPrint("Post user related error: %v", err)
}
posts[key] = post
}
return &posts
}
func loadTemplatesDefault(templatesDir string) multitemplate.Render {
r := multitemplate.New()
layoutDir := templatesDir + "/layouts/"
layouts, err := filepath.Glob(layoutDir + "*/*" + conf.TMPL_SUFFIX)
if err != nil {
panic(err.Error())
}
includeDir := templatesDir + "/includes/"
includes, err := filepath.Glob(includeDir + "*" + conf.TMPL_SUFFIX)
if err != nil {
panic(err.Error())
}
// Generate our templates map from our layouts/ and includes/ directories
for _, layout := range layouts {
files := append(includes, layout)
tmpl := template.Must(template.ParseFiles(files...))
tmplName := strings.TrimPrefix(layout, layoutDir)
tmplName = strings.TrimSuffix(tmplName, conf.TMPL_SUFFIX)
log.DebugPrint("Tmpl add " + tmplName)
r.Add(tmplName, tmpl)
}
return r
}
func (m model) GetUserByNicknamePwd(nickname string, pwd string) *User {
user := User{}
if err := m.db.Where("nickname = ? AND password = ?", nickname, pwd).First(&user).Error; err != nil {
log.DebugPrint("GetUserByNicknamePwd error: %v", err)
return nil
}
return &user
}
func (m model) GetUserById(id uint64) *User {
user := User{}
if err := m.db.Where("id = ?", id).First(&user).Error; err != nil {
log.DebugPrint("GetUserById error: %v", err)
return nil
}
return &user
}
func render() gin.HandlerFunc {
return func(c *gin.Context) {
c.Next()
tmpl, context, err := getContext(c)
if err == nil {
c.HTML(http.StatusOK, tmpl, gin.H(context))
} else {
log.DebugPrint("Render Error: %v", err)
}
}
}
func pongo2() gin.HandlerFunc {
return func(c *gin.Context) {
c.Next()
tmpl, context, err := getContext(c)
if err == nil {
c.HTML(http.StatusOK, tmpl+conf.TMPL_SUFFIX, p.Context(context))
} else {
log.DebugPrint("Render Error: %v", err)
}
}
}
func loadTemplatesBindata(templatesDir string) multitemplate.Render {
r := multitemplate.New()
layoutDir := templatesDir + "/layouts"
layoutDirs, err := templates.AssetDir(layoutDir)
if err != nil {
panic(err.Error())
}
var layouts []string
for _, dir := range layoutDirs {
files, err := templates.AssetDir(layoutDir + "/" + dir)
if err != nil {
panic(err.Error())
}
// 过滤非.tmpl后缀模板
layoutFiels, err := tmplsFilter(files, layoutDir+"/"+dir)
if err != nil {
panic(err.Error())
}
layouts = append(layouts, layoutFiels...)
}
includeDir := templatesDir + "/includes"
includeFiels, err := templates.AssetDir(includeDir)
if err != nil {
panic(err.Error())
}
// 过滤非.tmpl后缀模板
includes, err := tmplsFilter(includeFiels, includeDir)
if err != nil {
panic(err.Error())
}
// Generate our templates map from our layouts/ and includes/ directories
for _, layout := range layouts {
files := append(includes, layout)
tmpl := template.Must(parseBindataFiles(files...))
tmplName := strings.TrimPrefix(layout, layoutDir+"/")
tmplName = strings.TrimSuffix(tmplName, conf.TMPL_SUFFIX)
log.DebugPrint("Tmpl add " + tmplName)
r.Add(tmplName, tmpl)
}
return r
}