// Init starts Fxh.Go application preparation.
// Load models and plugins, update views.
func Init() {
// init storage
model.Init(VERSION)
// load all data
model.All()
// init plugin
plugin.Init()
// update plugin handlers
plugin.Update(App)
App.View().FuncMap["DateInt64"] = utils.DateInt64
App.View().FuncMap["DateString"] = utils.DateString
App.View().FuncMap["DateTime"] = utils.DateTime
App.View().FuncMap["Now"] = utils.Now
App.View().FuncMap["Html2str"] = utils.Html2str
App.View().FuncMap["FileSize"] = utils.FileSize
App.View().FuncMap["Setting"] = model.GetSetting
App.View().FuncMap["Navigator"] = model.GetNavigators
App.View().FuncMap["Md2html"] = utils.Markdown2HtmlTemplate
App.View().IsCache = (model.GetSetting("theme_cache") == "true")
println("app version @ " + strconv.Itoa(model.GetVersion().Version))
}
func CheckUpgrade(v int, print bool) bool {
model.Init(v)
appV := model.GetVersion()
b := v > appV.Version
if b && print {
println("app version @ " + strconv.Itoa(v) + " is ahead of current version @ " + strconv.Itoa(appV.Version) + " , please run 'GoBlog upgrade'")
}
return b
}
func Init() {
// init some settings
if App.Get("upload_files") == "" {
App.Set("upload_files", uploadFileSuffix)
}
if App.Get("upload_size") == "" {
App.Set("upload_size", 1024*1024*10)
}
if App.Get("upload_dir") == "" {
App.Set("upload_dir", "static/upload")
os.MkdirAll("static/upload", os.ModePerm)
}
// init temp dir
if App.Get("log_dir") == "" {
App.Set("log_dir", "tmp/log")
os.MkdirAll("tmp/log", os.ModePerm)
}
// set static files handler
if App.Get("static_files") != "" {
staticFileSuffix = App.Get("static_files")
}
App.Static(func(context *GoInk.Context) {
static := App.Config().StringOr("static_dir", "static")
url := strings.TrimPrefix(context.Url, "/")
if url == "favicon.ico" {
url = path.Join(static, url)
}
if !strings.HasPrefix(url, static) {
return
}
if !strings.Contains(staticFileSuffix, context.Ext) {
context.Status = 403
context.End()
return
}
f, e := os.Stat(url)
if e == nil {
if f.IsDir() {
context.Status = 403
context.End()
return
}
}
/*_, e := os.Stat(url)
if e != nil {
context.Throw(404)
return
}*/
http.ServeFile(context.Response, context.Request, url)
context.IsEnd = true
})
// set recover handler
App.Recover(func(context *GoInk.Context) {
go LogError(append(append(context.Body, []byte("\n")...), debug.Stack()...))
if App.View().Has("error/error.html") {
context.Layout("")
context.Render("error/error", map[string]interface{}{
"error": string(context.Body),
"stack": string(debug.Stack()),
"context": context,
})
} else {
context.Body = append([]byte("<pre>"), context.Body...)
context.Body = append(context.Body, []byte("\n")...)
context.Body = append(context.Body, debug.Stack()...)
context.Body = append(context.Body, []byte("</pre>")...)
}
context.End()
})
// set not found handler
App.NotFound(func(context *GoInk.Context) {
if App.View().Has("error/notfound.html") {
context.Layout("")
context.Render("error/notfound", map[string]interface{}{
"context": context,
})
}
context.End()
})
// init storage
model.Init()
// set version
model.SetVersion(VERSION)
}