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Publish the size of the book before download

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- Closes: #62
This commit is contained in:
Las Zenow 2021-02-09 17:32:13 +00:00
parent d81f1b92cd
commit a4b11142b2
2 changed files with 6 additions and 0 deletions
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5
lib/template.go
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@ -22,6 +22,7 @@ import (
var tmpl_funcs = map[string]interface{}{ var tmpl_funcs = map[string]interface{}{
"strings_join": stringsJoin, "strings_join": stringsJoin,
"download_url": downloadUrl, "download_url": downloadUrl,
"size2mb": size2mb,
} }
type Status struct { type Status struct {
@ -97,6 +98,10 @@ func downloadUrl(book database.Book) string {
return fmt.Sprintf("/download/%s/%s", book.ID, fileName) return fmt.Sprintf("/download/%s/%s", book.ID, fileName)
} }
func size2mb(size int) float32 {
return float32(size) / (1024.0 * 1024.0)
}
type DevTemplateExecutor struct { type DevTemplateExecutor struct {
assetsPath string assetsPath string
tpe string tpe string

1
templates/book.html
View file

@ -44,6 +44,7 @@ function delBook(){
{{if .Tags}}<dt>Tags</dt> <dd>{{range .Tags}}<a href="/search/?q=tag:{{.}}">{{.}}</a>, {{end}}</dd>{{end}} {{if .Tags}}<dt>Tags</dt> <dd>{{range .Tags}}<a href="/search/?q=tag:{{.}}">{{.}}</a>, {{end}}</dd>{{end}}
{{if .Isbn}}<dt>ISBN</dt> <dd>{{.Isbn}}</dd>{{end}} {{if .Isbn}}<dt>ISBN</dt> <dd>{{.Isbn}}</dd>{{end}}
{{if .Date}}<dt>Date</dt> <dd>{{.Date}}</dd>{{end}} {{if .Date}}<dt>Date</dt> <dd>{{.Date}}</dd>{{end}}
{{if .FileSize}}<dt>Size</dt> <dd>{{printf "%.2f" (size2mb .FileSize)}} MB</dd>{{end}}
{{if .Lang}}<dt>Lang</dt> <dd><a href="/search/?q=lang:{{.Lang}}">{{.Lang}}</a> </dd>{{end}} {{if .Lang}}<dt>Lang</dt> <dd><a href="/search/?q=lang:{{.Lang}}">{{.Lang}}</a> </dd>{{end}}
</dl> </dl>
</div> </div>