Add Traditional Chinese translation

zh-tw/build_new.go

@@ -0,0 +1,147 @@
+package main
+
+import (
+	"fmt"
+	"io/ioutil"
+	"bufio"
+	"net/http"
+	"os"
+	"path/filepath"
+	"regexp"
+	"strings"
+)
+
+// 开发者 github token
+const token = ""
+
+// 定义一个访问者结构体
+type Visitor struct{}
+
+func (self *Visitor) md2html(arg map[string]string) error {
+	from := arg["from"]
+	to := arg["to"]
+	s := `<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+`
+	err := filepath.Walk(from+"/", func(path string, f os.FileInfo, err error) error {
+		if f == nil {
+			return err
+		}
+		if f.IsDir() {
+			return nil
+		}
+		if (f.Mode() & os.ModeSymlink) > 0 {
+			return nil
+		}
+		if !strings.HasSuffix(f.Name(), ".md") {
+			return nil
+		}
+
+		file, err := os.Open(path)
+		if err != nil {
+			return err
+		}
+
+		input_byte, _ := ioutil.ReadAll(file)
+		input := string(input_byte)
+		input = regexp.MustCompile(`\[(.*?)\]\(<?(.*?)\.md>?\)`).ReplaceAllString(input, "[$1](<$2.html>)")
+
+		if f.Name() == "README.md" {
+			input = regexp.MustCompile(`https:\/\/github\.com\/astaxie\/build-web-application-with-golang\/blob\/master\/`).ReplaceAllString(input, "")
+		}
+
+		// 以#开头的行，在#后增加空格
+		// 以#开头的行, 删除多余的空格
+		input = FixHeader(input)
+
+		// 删除页面链接
+		input = RemoveFooterLink(input)
+
+		// remove image suffix
+		input = RemoveImageLinkSuffix(input)
+
+		var out *os.File
+		filename := strings.Replace(f.Name(), ".md", ".html", -1)
+		fmt.Println(to + "/" + filename)
+		if out, err = os.Create(to + "/" + filename); err != nil {
+			fmt.Fprintf(os.Stderr, "Error creating %s: %v", f.Name(), err)
+			os.Exit(-1)
+		}
+		defer out.Close()
+		client := &http.Client{}
+
+		req, err := http.NewRequest("POST", "https://api.github.com/markdown/raw", strings.NewReader(input))
+		if err != nil {
+			// handle error
+		}
+
+		req.Header.Set("Content-Type", "text/plain")
+		req.Header.Set("charset", "utf-8")
+		req.Header.Set("Authorization", "token "+token)
+		//
+		resp, err := client.Do(req)
+
+		defer resp.Body.Close()
+
+		body, err := ioutil.ReadAll(resp.Body)
+		if err != nil {
+			// handle error
+		}
+
+		w := bufio.NewWriter(out)
+		n4, err := w.WriteString(s + string(body)) //m.Render()
+		fmt.Printf("wrote %d bytes\n", n4)
+		// fmt.Printf("wrote %d bytes\n", n4)
+		//使用 Flush 来确保所有缓存的操作已写入底层写入器。
+		w.Flush()
+		if err != nil {
+			fmt.Fprintln(os.Stderr, "Parsing Error", err)
+			os.Exit(-1)
+		}
+
+		return nil
+	})
+	return err
+}
+
+func FixHeader(input string) string {
+	re_header := regexp.MustCompile(`(?m)^#.+$`)
+	re_sub := regexp.MustCompile(`^(#+)\s*(.+)$`)
+	fixer := func(header string) string {
+		s := re_sub.FindStringSubmatch(header)
+		return s[1] + " " + s[2]
+	}
+	return re_header.ReplaceAllStringFunc(input, fixer)
+}
+
+func RemoveFooterLink(input string) string {
+	re_footer := regexp.MustCompile(`(?m)^#{2,} links.*?\n(.+\n)*`)
+	return re_footer.ReplaceAllString(input, "")
+}
+
+func RemoveImageLinkSuffix(input string) string {
+	re_footer := regexp.MustCompile(`png\?raw=true`)
+	return re_footer.ReplaceAllString(input, "png")
+}
+
+func main() {
+	tmp := os.Getenv("TMP")
+	if tmp == "" {
+		tmp = "."
+	}
+
+	workdir := os.Getenv("WORKDIR")
+	if workdir == "" {
+		workdir = "."
+	}
+
+	arg := map[string]string{
+		"from": workdir,
+		"to":   tmp,
+	}
+
+	v := &Visitor{}
+	err := v.md2html(arg)
+	if err != nil {
+		fmt.Printf("filepath.Walk() returned %v\n", err)
+	}
+}