func AddRedditResourceHandler(rw http.ResponseWriter, req *http.Request) {
err := service.ParseReddit(req.FormValue("url"))
if err != nil {
fmt.Fprint(rw, err)
return
}
fmt.Fprint(rw, "success")
}
func autocrawl(needAll bool, crawlConfFile string, whichSite string) {
_, err := config.ParseConfig(crawlConfFile, &websites)
if err != nil {
log.Fatalln("parse crawl config error:", err)
}
if needAll {
// 全量
for website, wbconf := range websites {
if whichSite != "" && whichSite != website {
continue
}
logger.Infoln("all crawl", website)
go doCrawl(wbconf, true)
}
}
// 定时增量
c := cron.New()
c.AddFunc(config.Config["crawl_spec"], func() {
// 抓取 reddit
go service.ParseReddit("")
// 抓取 www.oschina.net/project
go service.ParseProjectList("http://www.oschina.net/project/lang/358/go?tag=0&os=0&sort=time")
for website, wbconf := range websites {
if whichSite != "" && whichSite != website {
continue
}
logger.Infoln("do crawl", website)
go doCrawl(wbconf, false)
}
})
c.Start()
}