func (c *Config) Write(b []byte, ctx echo.Context) bool {
if !c.HtmlCacheOn || ctx.Request().Method() != `GET` || X.X(ctx).Code != http.StatusOK {
return false
}
tmpl := X.MustString(ctx, `webx:saveHtmlFile`)
if tmpl == `` {
return false
}
if err := com.WriteFile(tmpl, b); err != nil {
ctx.Object().Echo().Logger().Debug(err)
}
return true
}
func (s *Static) JsTag(staticFiles ...string) template.HTML {
var r string
if len(staticFiles) == 1 || !s.CombineJs {
for _, staticFile := range staticFiles {
r += `<script type="text/javascript" src="` + s.JsUrl(staticFile) + `" charset="utf-8"></script>`
}
return template.HTML(r)
}
r = s.CombineSavePath + "/" + com.Md5(strings.Join(staticFiles, "|")) + ".js"
if s.IsCombined(r) == false || com.FileExists(s.RootPath+"/"+r) == false {
var content string
for _, url := range staticFiles {
urlFile := s.RootPath + "/js/" + url
if con, err := com.ReadFileS(urlFile); err != nil {
fmt.Println(err)
} else {
s.RecordCombined("js/"+url, r)
content += "\n/* <from: " + url + "> */\n"
if !strings.Contains(url, `/min.`) && !strings.Contains(url, `.min.`) {
b, err := minify.MinifyJS([]byte(con))
if err != nil {
fmt.Println(err)
}
con = string(b)
con = regexCssCleanComment.ReplaceAllString(con, ``)
}
content += con
}
//fmt.Println(url)
}
com.WriteFile(s.RootPath+"/"+r, []byte(content))
s.RecordCombines(r)
}
r = `<script type="text/javascript" src="` + s.StaticUrl(r) + `" charset="utf-8"></script>`
return template.HTML(r)
}
func (s *Static) CssTag(staticFiles ...string) template.HTML {
var r string
if len(staticFiles) == 1 || !s.CombineCss {
for _, staticFile := range staticFiles {
r += `<link rel="stylesheet" type="text/css" href="` + s.CssUrl(staticFile) + `" charset="utf-8" />`
}
return template.HTML(r)
}
r = s.CombineSavePath + "/" + com.Md5(strings.Join(staticFiles, "|")) + ".css"
if s.IsCombined(r) == false || com.FileExists(s.RootPath+"/"+r) == false {
var content string
for _, url := range staticFiles {
urlFile := s.RootPath + "/css/" + url
if con, err := com.ReadFileS(urlFile); err != nil {
fmt.Println(err)
} else {
all := regexCssUrlAttr.FindAllStringSubmatch(con, -1)
dir := path.Dir(s.CssUrl(url))
for _, v := range all {
res := dir
val := v[1]
for strings.HasPrefix(val, "../") {
res = path.Dir(res)
val = strings.TrimPrefix(val, "../")
}
con = strings.Replace(con, v[0], "url('"+res+"/"+strings.TrimLeft(val, "/")+"')", 1)
}
all = regexCssImport.FindAllStringSubmatch(con, -1)
absDir := path.Dir(urlFile)
for _, v := range all {
val := v[1]
res := dir
absRes := absDir
for strings.HasPrefix(val, "../") {
res = path.Dir(res)
absRes = path.Dir(absRes)
val = strings.TrimPrefix(val, "../")
}
val = strings.TrimLeft(val, "/")
//con = strings.Replace(con, v[0], `@import "`+res+"/"+val+`";`, 1)
if icon, err := com.ReadFileS(absRes + "/" + val); err != nil {
fmt.Println(err)
} else {
s.RecordCombined("css/"+strings.Trim(res, `/`)+"/"+val, r)
con = strings.Replace(con, v[0], icon, 1)
}
}
s.RecordCombined("css/"+url, r)
content += "\n/* <from: " + url + "> */\n"
con = regexCssCleanComment.ReplaceAllString(con, ``)
con = regexCssCleanSpace.ReplaceAllString(con, `$1`)
con = regexCssCleanSpace2.ReplaceAllString(con, ` `)
content += con
}
}
com.WriteFile(s.RootPath+"/"+r, []byte(content))
s.RecordCombines(r)
}
r = `<link rel="stylesheet" type="text/css" href="` + s.StaticUrl(r) + `" charset="utf-8" />`
return template.HTML(r)
}