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dir2opds
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Little corrections

This commit is contained in:
Sinuhe Tellez 2017-03-24 00:30:57 -04:00
parent 15ba452994
commit 96c64350c2
2 changed files with 17 additions and 11 deletions
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7
README.md
View File

@ -1,10 +1,7 @@
# dir2opds # dir2opds
Serve an OPDS server based on a directory OPDS is an extension of Atom, to serve books. For more information: http://opds-spec.org
Some times you only have a directory with books and you want an OPDS, but to get from dir to OPDS you maybe need to do some work, this project aim to dir2opds runs a OPDS server using a directory to generate the feeds.
simplely works.
It didn't pass the opds validator yet. But the plan is to get to that point.
# Installation # Installation

21
main.go
View File

@ -42,6 +42,10 @@ type AcquisitionFeed struct {
type CatalogFeed atom.Feed type CatalogFeed atom.Feed
const catalogType = "application/atom+xml;profile=opds-catalog"
const acquisitionType = "application/atom+xml;profile=opds-catalog;kind=acquisition"
const navegationType = "application/atom+xml;profile=opds-catalog;kind=navigation"
var ( var (
port, port,
dirRoot, dirRoot,
@ -110,14 +114,13 @@ func isAcquisitionFeed(p string) (bool, error) {
} }
func writeCatalogFeed(w io.Writer, u *url.URL) error { func writeCatalogFeed(w io.Writer, u *url.URL) error {
//TODO: Do I am root
feed := &CatalogFeed{ID: u.Path, Title: "Catalog feed in " + u.Path} feed := &CatalogFeed{ID: u.Path, Title: "Catalog feed in " + u.Path}
feed.Author = &atom.Person{Name: author, Email: authorEmail, URI: authorUri} feed.Author = &atom.Person{Name: author, Email: authorEmail, URI: authorUri}
feed.Updated = updated feed.Updated = updated
feed.Link = []atom.Link{{ feed.Link = []atom.Link{{
Rel: "start", Rel: "start",
Href: "/", Href: "/",
Type: "application/atom+xml;profile=opds-catalog;kind=navigation", Type: navegationType,
}} }}
abs_path := filepath.Join(dirRoot, u.Path) abs_path := filepath.Join(dirRoot, u.Path)
@ -125,12 +128,19 @@ func writeCatalogFeed(w io.Writer, u *url.URL) error {
if err != nil { if err != nil {
return err return err
} }
for _, fi := range fis { for _, fi := range fis {
isAcquisition, _ := isAcquisitionFeed(filepath.Join(abs_path, fi.Name()))
var linkType string
if linkType = catalogType; isAcquisition {
linkType = acquisitionType
}
link := atom.Link{ link := atom.Link{
Rel: "subsection", Rel: "subsection",
Title: fi.Name(), Title: fi.Name(),
Href: filepath.Join(u.EscapedPath(), url.PathEscape(fi.Name())), Href: filepath.Join(u.EscapedPath(), url.PathEscape(fi.Name())),
Type: "application/atom+xml;profile=opds-catalog;kind=acquisition", Type: linkType,
} }
entry := &atom.Entry{ entry := &atom.Entry{
ID: filepath.Join(u.Path, fi.Name()), ID: filepath.Join(u.Path, fi.Name()),
@ -193,11 +203,10 @@ func writeAcquisitionFeed(w io.Writer, u *url.URL) error {
enc.Indent(" ", " ") enc.Indent(" ", " ")
enc.Encode(feed) enc.Encode(feed)
return nil return nil
return nil
} }
func writeFileTo(w io.Writer, filepath string) error { func writeFileTo(w io.Writer, p string) error {
f, err := os.Open(filepath) f, err := os.Open(p)
if err != nil { if err != nil {
return err return err
} }