// Summary returns content summary.
// Summary text means the part before page-break <!--more-->.
// It can be go-markdown rendered.
func (cnt *Content) Summary() string {
text := strings.Split(cnt.Text, "<!--more-->")[0]
if GetSetting("enable_go_markdown") == "true" {
return utils.Markdown2Html(text)
}
return text
}
func Rss(ctx *GoInk.Context) {
baseUrl := model.GetSetting("site_url")
article, _ := model.GetPublishArticleList(1, 20)
author := model.GetUsersByRole("ADMIN")[0]
articleMap := make([]map[string]string, len(article))
for i, a := range article {
m := make(map[string]string)
m["Title"] = a.Title
m["Link"] = strings.Replace(baseUrl+a.Link(), baseUrl+"/", baseUrl, -1)
m["Author"] = author.Nick
str := utils.Markdown2Html(a.Content())
str = strings.Replace(str, `src="/`, `src="`+strings.TrimSuffix(baseUrl, "/")+"/", -1)
str = strings.Replace(str, `href="/`, `href="`+strings.TrimSuffix(baseUrl, "/")+"/", -1)
m["Desc"] = str
m["Created"] = time.Unix(a.CreateTime, 0).Format(time.RFC822)
articleMap[i] = m
}
ctx.ContentType("application/rss+xml;charset=UTF-8")
bytes, e := ctx.App().View().Render("rss.xml", map[string]interface{}{
"Title": model.GetSetting("site_title"),
"Link": baseUrl,
"Desc": model.GetSetting("site_description"),
"Created": time.Unix(utils.Now(), 0).Format(time.RFC822),
"Articles": articleMap,
})
if e != nil {
panic(e)
}
ctx.Body = bytes
}
// Content returns whole content text.
// If enable go-markdown, return markdown-rendered content.
func (cnt *Content) Content() string {
txt := strings.Replace(cnt.Text, "<!--more-->", "", -1)
if GetSetting("enable_go_markdown") == "true" {
if cnt.textRendered == "" {
cnt.textRendered = utils.Markdown2Html(txt)
}
return cnt.textRendered
}
return txt
}
