func Convert(j *job.Job) {
go safely.Do(logger, j, FriendlyMessage, func() {
writeHTML(j)
cmd := exec.Command(kindlegen, []string{j.HTMLFilename()}...)
cmd.Dir = j.Root()
out, err := cmd.CombinedOutput()
if !util.FileExists(j.MobiFilePath()) {
logger.Panicf("Failed running kindlegen: %s {output=%s}", err.Error(), string(out))
}
j.Progress("Conversion complete...")
postmark.Mail(j)
})
}
func rewriteAndDownloadImages(j *job.Job, doc *h5.Node) *h5.Node {
var wg sync.WaitGroup
root := j.Root()
t := transform.NewTransform(doc)
fix := transform.TransformAttrib("src", func(uri string) string {
altered := fmt.Sprintf("%x.jpg", hashie.Sha1([]byte(uri)))
wg.Add(1)
go safely.Ignore(logger, func() {
defer wg.Done()
downloadToFile(uri, fmt.Sprintf("%s/%s", root, altered))
})
return altered
})
t.Apply(fix, "img")
wg.Wait()
return t.Doc()
}
func makeRoot(j *job.Job) {
if err := os.MkdirAll(j.Root(), 0755); err != nil {
logger.Panicf("Failed to make working directory: %s", err.Error())
}
}