func FetchUrl(theurl string) string {
var client *http.Client
if proxy := os.Getenv("http_proxy"); proxy != `` {
proxyUrl, err := url.Parse(proxy)
yeasy.CheckError(err)
transport := http.Transport{
Dial: TimeoutDialer(5*time.Second, 5*time.Second), // connect, read/write
Proxy: http.ProxyURL(proxyUrl),
}
client = &http.Client{Transport: &transport}
} else {
client = &http.Client{}
}
req, err := http.NewRequest(`GET`, theurl, nil)
yeasy.CheckError(err)
resp, err := client.Do(req)
yeasy.CheckError(err)
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
yeasy.CheckError(err)
return string(body)
}
func New(port string) {
wd, err := os.Getwd()
yeasy.CheckError(err)
http.Handle("/public/", http.StripPrefix("/public/", http.FileServer(http.Dir(wd+`/public`))))
http.Handle("/", http.StripPrefix("/", http.FileServer(http.Dir(wd+`/templates`))))
err = http.ListenAndServe(":"+port, nil)
yeasy.CheckError(err)
}
func New() {
wd, err := os.Getwd()
yeasy.CheckError(err)
http.HandleFunc("/", IndexHandler)
http.HandleFunc("/images/", ImageHandler)
http.HandleFunc("/media", MediaHandler)
http.Handle("/public/", http.StripPrefix("/public/", http.FileServer(http.Dir(wd+`/public`))))
err = http.ListenAndServe(":9999", nil)
yeasy.CheckError(err)
}
func (w *Document) CleanText() {
asciiregexp, err := regexp.Compile("[^A-Za-z ]+")
yeasy.CheckError(err)
tagregexp, err := regexp.Compile("<[^>]+>")
yeasy.CheckError(err)
spaceregexp, err := regexp.Compile("[ ]+")
yeasy.CheckError(err)
w.SafeText = tagregexp.ReplaceAllString(w.Text, " ")
w.SafeText = asciiregexp.ReplaceAllString(w.SafeText, " ")
w.SafeText = spaceregexp.ReplaceAllString(w.SafeText, " ")
w.SafeText = strings.Trim(w.SafeText, "")
w.SafeText = strings.ToLower(w.SafeText)
w.SafeText = strings.TrimSpace(w.SafeText)
}
func render(filenames ...string) *template.Template {
t := template.New("layout")
t.Delims("//", "//")
t, err := t.ParseFiles(filenames...)
yeasy.CheckError(err)
return t
}