/*
Get one article.
method: GET
path: /api/article/{article id}
example: /api/article/1
*/
func Article() martini.Handler {
return func(w http.ResponseWriter, params martini.Params, rid httphelper.RequestId) {
var result Result
result.RequestId = rid
id, err := strconv.ParseInt(params["id"], 10, 64)
if err != nil || id <= 0 {
result.Error = ErrBadRequest
if err != nil {
result.IntError = err
} else {
result.IntError = fmt.Errorf("Parameter 'id' is not correct.")
}
result.Response(w)
return
}
article, ok, err := model.GetArticle(id)
if err != nil {
result.Error = ErrQueryDB
result.IntError = err
result.Response(w)
return
}
if !ok {
result.Error = ErrNoResultsFound
result.IntError = fmt.Errorf("Article of id:%d is not found.", id)
result.Response(w)
return
}
if article.Read == false {
// read article read
_, err = model.MarkArticleRead(id, true)
if err != nil {
result.Error = ErrQueryDB
result.IntError = err
result.Response(w)
return
}
}
article.Read = true
utils.SanitizeSelf(&article.Name)
utils.SanitizeSelf(&article.Author)
utils.SanitizeSelf(&article.Title)
utils.SanitizeSelf(&article.Content, true)
result.Success = true
result.Result = article
result.Response(w)
}
}
/*
Get one article.
method: GET
path: /api/article/{article id}
example: /api/article/1
*/
func Article() martini.Handler {
return func(w http.ResponseWriter, params martini.Params, rid httphelper.RequestId) {
var result Result
result.RequestId = rid
id, err := strconv.ParseInt(params["id"], 10, 64)
if err != nil || id <= 0 {
result.Error = ErrBadRequest
if err != nil {
result.IntError = err
} else {
result.IntError = fmt.Errorf("Parameter 'id' is not correct.")
}
result.Response(w)
return
}
article, ok, err := model.GetArticle(id)
if err != nil {
result.Error = ErrQueryDB
result.IntError = err
result.Response(w)
return
}
if !ok {
result.Error = ErrNoResultsFound
result.IntError = fmt.Errorf("Article of id:%d is not found.", id)
result.Response(w)
return
}
if article.Read == false {
// read article read
_, err = model.MarkArticleRead(id, true)
if err != nil {
result.Error = ErrQueryDB
result.IntError = err
result.Response(w)
return
}
}
article.Read = true
// Get five ralated articles
related, err := model.GetRelatedArticles(id, 5)
if err != nil {
result.Error = ErrQueryDB
result.IntError = err
result.Response(w)
return
}
utils.SanitizeSelf(&article.Name)
utils.SanitizeSelf(&article.Author)
utils.SanitizeSelf(&article.Title)
utils.SanitizeSelf(&article.Content, true)
for i := range related {
utils.SanitizeSelf(&related[i].Name)
utils.SanitizeSelf(&related[i].Author)
utils.SanitizeSelf(&related[i].Title)
}
var t struct {
Article *model.Article `json:"article"`
Related []*model.Article `json:"related"`
}
t.Article = article
t.Related = related
result.Success = true
result.Result = t
result.Response(w)
}
}