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/
golog.go
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/
golog.go
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package main
import (
"fmt"
"log"
"os"
"net/http"
"text/template"
"encoding/json"
"github.com/astaxie/beedb"
_ "github.com/ziutek/mymysql/godrv"
"database/sql"
)
type layoutData struct {
Title string
Css []string
Script []string
}
var orm beedb.Model
var settings map[string]string
func main() {
// load settings
settings = loadSettings()
// func routers
for rule, funcname := range Urls {
http.HandleFunc(rule, funcname)
}
// static files
http.Handle("/static/", http.StripPrefix("/static", http.FileServer(http.Dir(settings["root"]+settings["static"]))))
link := fmt.Sprintf("%s/%s/%s", settings["db_name"], settings["db_user"], settings["db_pass"])
db, err := sql.Open("mymysql", link)
if err != nil {
panic(err)
}
orm = beedb.New(db)
err = http.ListenAndServe(":8888", nil)
if err != nil {
log.Fatal("ListenAndServe: ", err)
}
}
func loadSettings() map[string]string {
var j map[string]string
f, _ := os.Open("./settings.json")
buf := make([]byte, 1024)
n, _ := f.Read(buf)
json.Unmarshal(buf[:n], &j)
return j
}
func renderSingle(w http.ResponseWriter, tplName string) {
templateDir := settings["root"]+settings["template"]
t, err := template.ParseFiles(templateDir+tplName+".html")
if err != nil {
fmt.Printf("\n#Template Dir: \n%s\n", templateDir)
fmt.Printf("Error : %v\n", err)
}
t.ExecuteTemplate(w, tplName, nil)
}
func renderLayout(w http.ResponseWriter, tplName string, layout_data interface{}, content_data interface{}, layout ...string) {
templateDir := settings["root"]+settings["template"]
layoutName := "layout"
if len(layout) > 0 {
layoutName = layout[0]
}
t, err := template.ParseFiles(templateDir+layoutName+".html", templateDir+tplName+".html")
if err != nil {
fmt.Printf("\n#Template Dir: \n%s\n", templateDir)
fmt.Printf("Error : %v\n", err)
}
t.ExecuteTemplate(w, layoutName, layout_data)
t.ExecuteTemplate(w, tplName, content_data)
}
func checkErr(err error) {
if err != nil {
panic(err)
}
}