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path: root/d1pkgweb.go
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package main

import (
	"bufio"
	"d1pkgweb/deb822"
	"fmt"
	"os"
)

var templ = `<html>
<body>
<title>{{.Name}}-{{.Version}}</title>
<style type="text/css">
body {
      margin-top: 10px;
      line-height:1.6;
      font-size:20px;
}

div.pkgname{
      font-size: 150%;
      margin-top: 40px;
      margin-left: 40px;
      border-bottom: 2px solid #444444;
}

div.description{
      font-size: 100%;
      margin-left: 20px;
      margin-top: 20px;
      margin-bottom: 20px;
      border-bottom: 2px solid #aaaaaa;
}

div.long_description{
     font-size: 100%;
     width: 600px;
     margin-left: 40px;
}

div.dep_list{
     margin-top:20px;
     margin-left: 20px;

}

li.dep_item{
     margin-left: 35px;
}

</style>
<div class="pkgname">{{.Name}} {{.Version}}</div>
<div class="description">
{{.Description}}
</div>
<div class="long_description">
{{.LongDescription}}
</div>

<hr>
<div class="dep_list">
Depends:
<ul>
{{range .Depends}}<li class="dep_item">{{ . }}</li>
{{else}}<div>No depends</div>{{end}}
</ul>
</div>
<div class="maintainer">
Maintainer: {{.Maintainer}}
</div>
</body>
</html>
`

func main() {

	args := os.Args

	if len(args) < 2 {
		fmt.Printf("Usage: %s <filein>\n", args[0])
		return
	}

	fnames := args[1:]
	for _, fname := range fnames {
		f, err := os.Open(fname)
		if err != nil {
			defer f.Close()
		}
		if err != nil {
			fmt.Printf("Error opening file %s\n", fname)

		} else {
			r := bufio.NewScanner(f)

			if r != nil {
				for s, err := deb822.ScanStanza(r); s["Package"] != ""; s, err = deb822.ScanStanza(r) {
					if err == nil {
						deb822.Stanza2HtmlPage(s, templ, ".")
					} else {
						fmt.Printf("error: %s\n", err)
					}
					//WriteFiles(s, num, "./files/")
				}
			}
		}
	}
}