diff --git a/go.mod b/go.mod index 267274f..33572c2 100644 --- a/go.mod +++ b/go.mod @@ -5,4 +5,5 @@ go 1.21.0 require ( github.com/dhowden/tag v0.0.0-20240417053706-3d75831295e8 github.com/google/uuid v1.6.0 + github.com/gorilla/feeds v1.2.0 ) diff --git a/go.sum b/go.sum index b845603..aff7081 100644 --- a/go.sum +++ b/go.sum @@ -2,3 +2,11 @@ github.com/dhowden/tag v0.0.0-20240417053706-3d75831295e8 h1:OtSeLS5y0Uy01jaKK4m github.com/dhowden/tag v0.0.0-20240417053706-3d75831295e8/go.mod h1:apkPC/CR3s48O2D7Y++n1XWEpgPNNCjXYga3PPbJe2E= github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0= github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= +github.com/gorilla/feeds v1.2.0 h1:O6pBiXJ5JHhPvqy53NsjKOThq+dNFm8+DFrxBEdzSCc= +github.com/gorilla/feeds v1.2.0/go.mod h1:WMib8uJP3BbY+X8Szd1rA5Pzhdfh+HCCAYT2z7Fza6Y= +github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE= +github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk= +github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY= +github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE= +github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8= +github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs= diff --git a/main.go b/main.go index b31194c..4e4d48c 100644 --- a/main.go +++ b/main.go @@ -10,11 +10,15 @@ import ( ) var ( - port = os.Getenv("PODCAST_PORT") // Es: ":8080" - baseURL = os.Getenv("PODCAST_BASE_URL") // Es: "http://mioserver.com" - audioDir = os.Getenv("PODCAST_AUDIO_DIR") // Es: "/data/podcast/audio" - coversDir = os.Getenv("PODCAST_COVERS_DIR") // Es: "/data/podcast/covers" - podTitle = os.Getenv("PODCAST_TITLE") // Es: "Il Mio Podcast" + port = os.Getenv("PODCAST_PORT") // Es: ":8080" + baseURL = os.Getenv("PODCAST_BASE_URL") // Es: "http://mioserver.com" + audioDir = os.Getenv("PODCAST_AUDIO_DIR") // Es: "/data/podcast/audio" + coversDir = os.Getenv("PODCAST_COVERS_DIR") // Es: "/data/podcast/covers" + podTitle = os.Getenv("PODCAST_TITLE") // Es: "Il Mio Podcast" + podAuthor = os.Getenv("PODCAST_AUTHOR") // Es: "Il Mio Podcast" + podRights = os.Getenv("PODCAST_COPYRIGHT") // Es: "Il Mio Podcast" + podLogo = os.Getenv("PODCAST_LOGO") // Es: "Il Mio Podcast" + podDesc = os.Getenv("PODCAST_DESCRIPTION") // Es: "Il Mio Podcast" ) func init() { @@ -28,6 +32,10 @@ func init() { {"PODCAST_AUDIO_DIR", audioDir}, {"PODCAST_COVERS_DIR", coversDir}, {"PODCAST_TITLE", podTitle}, + {"PODCAST_AUTHOR", podAuthor}, + {"PODCAST_COPYRIGHT", podRights}, + {"PODCAST_LOGO", podLogo}, + {"PODCAST_DESCRIPTION", podDesc}, } { if v.value == "" { log.Fatalf("Variabile d'ambiente mancante: %s", v.name) @@ -40,19 +48,23 @@ func main() { http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) { // Verifica se la richiesta è per un file audio o cover requestedFile := filepath.Clean(r.URL.Path) - isAudio := strings.HasPrefix(requestedFile, "/audio/") - isCover := strings.HasPrefix(requestedFile, "/covers/") - // logghiamo che succede - log.Println("Richiesta da: ", r.UserAgent(), " per ", r.RequestURI) - if isAudio || isCover { + isAudio := strings.HasPrefix(requestedFile, "/audio/") && strings.HasSuffix(requestedFile, ".mp3") + isCover := strings.HasPrefix(requestedFile, "/covers/") && strings.HasSuffix(requestedFile, ".jpg") + isLogo := strings.HasPrefix(requestedFile, "/cover.jpg") && strings.HasSuffix(requestedFile, ".jpg") + + if isAudio || isCover || isLogo { // Servi il file richiesto http.ServeFile(w, r, filepath.Join(".", requestedFile)) + // logghiamo che succede + log.Println("Richiesta da: ", r.UserAgent(), " per ", r.RequestURI) return } // Altrimenti servi sempre l'RSS if err := generateRSS(); err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) + // logghiamo che succede + log.Println("Richiesta da: ", r.UserAgent(), " per ", r.RequestURI, " --> feeds.xml ") return } http.ServeFile(w, r, "feed.xml") diff --git a/pod.go b/pod.go index 6df9dc9..cdaba77 100644 --- a/pod.go +++ b/pod.go @@ -1,7 +1,6 @@ package main import ( - "fmt" "log" "os" "path/filepath" @@ -14,12 +13,13 @@ import ( ) type Episode struct { - Title string - File string - Cover string - PubDate string - Artist string - Size int64 + Title string + File string + Cover string + PubDate string + Description string + Artist string + Size int64 } var ( @@ -32,54 +32,6 @@ func generateUUIDFromString(input string) uuid.UUID { return uuid.NewSHA1(namespace, []byte(input)) } -func generateRSS() error { - rssLock.Lock() - defer rssLock.Unlock() - - episodes, err := scanEpisodes() - if err != nil { - return err - } - - rss := fmt.Sprintf(` - - - %s - %s - %s`, podTitle, podTitle, baseURL) - - for _, ep := range episodes { - rss += fmt.Sprintf(` - - %s - - %s - `, ep.Title, baseURL, filepath.Base(ep.File), ep.Size, ep.PubDate) - - if ep.Cover != "" { - rss += fmt.Sprintf(``, baseURL, ep.Cover) - } - - if ep.Artist != "" { - rss += fmt.Sprintf(` - %s`, ep.Artist) - } - - rss += fmt.Sprintf(`%s/audio/%s`, baseURL, filepath.Base(ep.File)) - rss += fmt.Sprintf(`%s`, generateUUIDFromString(ep.Title).String()) - rss += fmt.Sprintf(`%s`, ep.Title) - rss += "\n " - } - - rss += "\n\n" - - return os.WriteFile("feed.xml", []byte(rss), 0644) -} - func scanEpisodes() ([]Episode, error) { var episodes []Episode @@ -105,12 +57,17 @@ func scanEpisodes() ([]Episode, error) { // coverPath := filepath.Join(coversDir, baseName+".jpg") ep := Episode{ - Title: meta.Title(), - Artist: meta.Artist(), - File: baseName + ".mp3", - Cover: baseName + ".jpg", - PubDate: info.ModTime().Format(time.RFC1123), - Size: info.Size(), + Title: meta.Title(), + Artist: meta.Artist(), + Description: meta.Comment(), + File: baseName + ".mp3", + Cover: baseName + ".jpg", + PubDate: info.ModTime().Format(time.RFC1123), + Size: info.Size(), + } + + if ep.Description == "" { + ep.Description = ep.Title } episodes = append(episodes, ep) diff --git a/rss-xml.go b/rss-xml.go new file mode 100644 index 0000000..0ae8380 --- /dev/null +++ b/rss-xml.go @@ -0,0 +1,63 @@ +package main + +import ( + "fmt" + "os" + "path/filepath" + "time" + + "github.com/gorilla/feeds" +) + +func generateRSS() error { + rssLock.Lock() + defer rssLock.Unlock() + + episodes, err := scanEpisodes() + if err != nil { + return err + } + + // rss := fmt.Sprintf(` + // + // + // %s + // %s + // %s`, podTitle, podTitle, baseURL) + + feed := &feeds.Feed{ + Title: podTitle, + Link: &feeds.Link{Href: baseURL}, + Description: podDesc, + Author: &feeds.Author{Name: podAuthor}, + Created: time.Now(), + Copyright: podRights, + } + + for _, ep := range episodes { + + epBaseUrl := baseURL + "/audio/" + filepath.Base(ep.File) + + feed.Add(&feeds.Item{ + Title: ep.Title, + Link: &feeds.Link{Href: epBaseUrl}, + Description: ep.Description, + Enclosure: &feeds.Enclosure{ + Url: epBaseUrl, + Length: fmt.Sprintf("%d", ep.Size), + Type: "audio/mpeg", + }, + Created: time.Now(), + }) + + } + + // Genera RSS + rss, _ := feed.ToRss() + return os.WriteFile("feed.xml", []byte(rss), 0644) + +} diff --git a/u-pod b/u-pod deleted file mode 100755 index 32ee8a9..0000000 Binary files a/u-pod and /dev/null differ diff --git a/vendor/github.com/gorilla/feeds/.editorconfig b/vendor/github.com/gorilla/feeds/.editorconfig new file mode 100644 index 0000000..2940ec9 --- /dev/null +++ b/vendor/github.com/gorilla/feeds/.editorconfig @@ -0,0 +1,20 @@ +; https://editorconfig.org/ + +root = true + +[*] +insert_final_newline = true +charset = utf-8 +trim_trailing_whitespace = true +indent_style = space +indent_size = 2 + +[{Makefile,go.mod,go.sum,*.go,.gitmodules}] +indent_style = tab +indent_size = 4 + +[*.md] +indent_size = 4 +trim_trailing_whitespace = false + +eclint_indent_style = unset diff --git a/vendor/github.com/gorilla/feeds/.gitignore b/vendor/github.com/gorilla/feeds/.gitignore new file mode 100644 index 0000000..84039fe --- /dev/null +++ b/vendor/github.com/gorilla/feeds/.gitignore @@ -0,0 +1 @@ +coverage.coverprofile diff --git a/vendor/github.com/gorilla/feeds/LICENSE b/vendor/github.com/gorilla/feeds/LICENSE new file mode 100644 index 0000000..ee0d53c --- /dev/null +++ b/vendor/github.com/gorilla/feeds/LICENSE @@ -0,0 +1,28 @@ +Copyright (c) 2023 The Gorilla Authors. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + diff --git a/vendor/github.com/gorilla/feeds/Makefile b/vendor/github.com/gorilla/feeds/Makefile new file mode 100644 index 0000000..ac37ffd --- /dev/null +++ b/vendor/github.com/gorilla/feeds/Makefile @@ -0,0 +1,34 @@ +GO_LINT=$(shell which golangci-lint 2> /dev/null || echo '') +GO_LINT_URI=github.com/golangci/golangci-lint/cmd/golangci-lint@latest + +GO_SEC=$(shell which gosec 2> /dev/null || echo '') +GO_SEC_URI=github.com/securego/gosec/v2/cmd/gosec@latest + +GO_VULNCHECK=$(shell which govulncheck 2> /dev/null || echo '') +GO_VULNCHECK_URI=golang.org/x/vuln/cmd/govulncheck@latest + +.PHONY: golangci-lint +golangci-lint: + $(if $(GO_LINT), ,go install $(GO_LINT_URI)) + @echo "##### Running golangci-lint" + golangci-lint run -v + +.PHONY: gosec +gosec: + $(if $(GO_SEC), ,go install $(GO_SEC_URI)) + @echo "##### Running gosec" + gosec ./... + +.PHONY: govulncheck +govulncheck: + $(if $(GO_VULNCHECK), ,go install $(GO_VULNCHECK_URI)) + @echo "##### Running govulncheck" + govulncheck ./... + +.PHONY: verify +verify: golangci-lint gosec govulncheck + +.PHONY: test +test: + @echo "##### Running tests" + go test -race -cover -coverprofile=coverage.coverprofile -covermode=atomic -v ./... diff --git a/vendor/github.com/gorilla/feeds/README.md b/vendor/github.com/gorilla/feeds/README.md new file mode 100644 index 0000000..7d7137b --- /dev/null +++ b/vendor/github.com/gorilla/feeds/README.md @@ -0,0 +1,198 @@ +## gorilla/feeds +![testing](https://github.com/gorilla/feeds/actions/workflows/test.yml/badge.svg) +[![codecov](https://codecov.io/github/gorilla/feeds/branch/main/graph/badge.svg)](https://codecov.io/github/gorilla/feeds) +[![godoc](https://godoc.org/github.com/gorilla/feeds?status.svg)](https://godoc.org/github.com/gorilla/feeds) +[![sourcegraph](https://sourcegraph.com/github.com/gorilla/feeds/-/badge.svg)](https://sourcegraph.com/github.com/gorilla/feeds?badge) + +![Gorilla Logo](https://github.com/gorilla/.github/assets/53367916/d92caabf-98e0-473e-bfbf-ab554ba435e5) + +feeds is a web feed generator library for generating RSS, Atom and JSON feeds from Go +applications. + +### Goals + + * Provide a simple interface to create both Atom & RSS 2.0 feeds + * Full support for [Atom][atom], [RSS 2.0][rss], and [JSON Feed Version 1][jsonfeed] spec elements + * Ability to modify particulars for each spec + +[atom]: https://tools.ietf.org/html/rfc4287 +[rss]: http://www.rssboard.org/rss-specification +[jsonfeed]: https://jsonfeed.org/version/1.1 + +### Usage + +```go +package main + +import ( + "fmt" + "log" + "time" + "github.com/gorilla/feeds" +) + +func main() { + now := time.Now() + feed := &feeds.Feed{ + Title: "jmoiron.net blog", + Link: &feeds.Link{Href: "http://jmoiron.net/blog"}, + Description: "discussion about tech, footie, photos", + Author: &feeds.Author{Name: "Jason Moiron", Email: "jmoiron@jmoiron.net"}, + Created: now, + } + + feed.Items = []*feeds.Item{ + &feeds.Item{ + Title: "Limiting Concurrency in Go", + Link: &feeds.Link{Href: "http://jmoiron.net/blog/limiting-concurrency-in-go/"}, + Description: "A discussion on controlled parallelism in golang", + Author: &feeds.Author{Name: "Jason Moiron", Email: "jmoiron@jmoiron.net"}, + Created: now, + }, + &feeds.Item{ + Title: "Logic-less Template Redux", + Link: &feeds.Link{Href: "http://jmoiron.net/blog/logicless-template-redux/"}, + Description: "More thoughts on logicless templates", + Created: now, + }, + &feeds.Item{ + Title: "Idiomatic Code Reuse in Go", + Link: &feeds.Link{Href: "http://jmoiron.net/blog/idiomatic-code-reuse-in-go/"}, + Description: "How to use interfaces effectively", + Created: now, + }, + } + + atom, err := feed.ToAtom() + if err != nil { + log.Fatal(err) + } + + rss, err := feed.ToRss() + if err != nil { + log.Fatal(err) + } + + json, err := feed.ToJSON() + if err != nil { + log.Fatal(err) + } + + fmt.Println(atom, "\n", rss, "\n", json) +} +``` + +Outputs: + +```xml + + + jmoiron.net blog + + http://jmoiron.net/blog + 2013-01-16T03:26:01-05:00 + discussion about tech, footie, photos + + Limiting Concurrency in Go + + 2013-01-16T03:26:01-05:00 + tag:jmoiron.net,2013-01-16:/blog/limiting-concurrency-in-go/ + A discussion on controlled parallelism in golang + + Jason Moiron + jmoiron@jmoiron.net + + + + Logic-less Template Redux + + 2013-01-16T03:26:01-05:00 + tag:jmoiron.net,2013-01-16:/blog/logicless-template-redux/ + More thoughts on logicless templates + + + + Idiomatic Code Reuse in Go + + 2013-01-16T03:26:01-05:00 + tag:jmoiron.net,2013-01-16:/blog/idiomatic-code-reuse-in-go/ + How to use interfaces <em>effectively</em> + + + + + + + + jmoiron.net blog + http://jmoiron.net/blog + discussion about tech, footie, photos + jmoiron@jmoiron.net (Jason Moiron) + 2013-01-16T03:22:24-05:00 + + Limiting Concurrency in Go + http://jmoiron.net/blog/limiting-concurrency-in-go/ + A discussion on controlled parallelism in golang + 2013-01-16T03:22:24-05:00 + + + Logic-less Template Redux + http://jmoiron.net/blog/logicless-template-redux/ + More thoughts on logicless templates + 2013-01-16T03:22:24-05:00 + + + Idiomatic Code Reuse in Go + http://jmoiron.net/blog/idiomatic-code-reuse-in-go/ + How to use interfaces <em>effectively</em> + 2013-01-16T03:22:24-05:00 + + + + +{ + "version": "https://jsonfeed.org/version/1.1", + "title": "jmoiron.net blog", + "home_page_url": "http://jmoiron.net/blog", + "description": "discussion about tech, footie, photos", + "author": { + "name": "Jason Moiron" + }, + "authors": [ + { + "name": "Jason Moiron" + } + ], + "items": [ + { + "id": "", + "url": "http://jmoiron.net/blog/limiting-concurrency-in-go/", + "title": "Limiting Concurrency in Go", + "summary": "A discussion on controlled parallelism in golang", + "date_published": "2013-01-16T03:22:24.530817846-05:00", + "author": { + "name": "Jason Moiron" + }, + "authors": [ + { + "name": "Jason Moiron" + } + ] + }, + { + "id": "", + "url": "http://jmoiron.net/blog/logicless-template-redux/", + "title": "Logic-less Template Redux", + "summary": "More thoughts on logicless templates", + "date_published": "2013-01-16T03:22:24.530817846-05:00" + }, + { + "id": "", + "url": "http://jmoiron.net/blog/idiomatic-code-reuse-in-go/", + "title": "Idiomatic Code Reuse in Go", + "summary": "How to use interfaces \u003cem\u003eeffectively\u003c/em\u003e", + "date_published": "2013-01-16T03:22:24.530817846-05:00" + } + ] +} +``` diff --git a/vendor/github.com/gorilla/feeds/atom.go b/vendor/github.com/gorilla/feeds/atom.go new file mode 100644 index 0000000..73de995 --- /dev/null +++ b/vendor/github.com/gorilla/feeds/atom.go @@ -0,0 +1,178 @@ +package feeds + +import ( + "encoding/xml" + "fmt" + "net/url" + "time" +) + +// Generates Atom feed as XML + +const ns = "http://www.w3.org/2005/Atom" + +type AtomPerson struct { + Name string `xml:"name,omitempty"` + Uri string `xml:"uri,omitempty"` + Email string `xml:"email,omitempty"` +} + +type AtomSummary struct { + XMLName xml.Name `xml:"summary"` + Content string `xml:",chardata"` + Type string `xml:"type,attr"` +} + +type AtomContent struct { + XMLName xml.Name `xml:"content"` + Content string `xml:",chardata"` + Type string `xml:"type,attr"` +} + +type AtomAuthor struct { + XMLName xml.Name `xml:"author"` + AtomPerson +} + +type AtomContributor struct { + XMLName xml.Name `xml:"contributor"` + AtomPerson +} + +type AtomEntry struct { + XMLName xml.Name `xml:"entry"` + Xmlns string `xml:"xmlns,attr,omitempty"` + Title string `xml:"title"` // required + Updated string `xml:"updated"` // required + Id string `xml:"id"` // required + Category string `xml:"category,omitempty"` + Content *AtomContent + Rights string `xml:"rights,omitempty"` + Source string `xml:"source,omitempty"` + Published string `xml:"published,omitempty"` + Contributor *AtomContributor + Links []AtomLink // required if no child 'content' elements + Summary *AtomSummary // required if content has src or content is base64 + Author *AtomAuthor // required if feed lacks an author +} + +// Multiple links with different rel can coexist +type AtomLink struct { + //Atom 1.0 + XMLName xml.Name `xml:"link"` + Href string `xml:"href,attr"` + Rel string `xml:"rel,attr,omitempty"` + Type string `xml:"type,attr,omitempty"` + Length string `xml:"length,attr,omitempty"` +} + +type AtomFeed struct { + XMLName xml.Name `xml:"feed"` + Xmlns string `xml:"xmlns,attr"` + Title string `xml:"title"` // required + Id string `xml:"id"` // required + Updated string `xml:"updated"` // required + Category string `xml:"category,omitempty"` + Icon string `xml:"icon,omitempty"` + Logo string `xml:"logo,omitempty"` + Rights string `xml:"rights,omitempty"` // copyright used + Subtitle string `xml:"subtitle,omitempty"` + Link *AtomLink + Author *AtomAuthor `xml:"author,omitempty"` + Contributor *AtomContributor + Entries []*AtomEntry `xml:"entry"` +} + +type Atom struct { + *Feed +} + +func newAtomEntry(i *Item) *AtomEntry { + id := i.Id + link := i.Link + if link == nil { + link = &Link{} + } + if len(id) == 0 { + // if there's no id set, try to create one, either from data or just a uuid + if len(link.Href) > 0 && (!i.Created.IsZero() || !i.Updated.IsZero()) { + dateStr := anyTimeFormat("2006-01-02", i.Updated, i.Created) + host, path := link.Href, "/invalid.html" + if url, err := url.Parse(link.Href); err == nil { + host, path = url.Host, url.Path + } + id = fmt.Sprintf("tag:%s,%s:%s", host, dateStr, path) + } else { + id = "urn:uuid:" + NewUUID().String() + } + } + var name, email string + if i.Author != nil { + name, email = i.Author.Name, i.Author.Email + } + + link_rel := link.Rel + if link_rel == "" { + link_rel = "alternate" + } + x := &AtomEntry{ + Title: i.Title, + Links: []AtomLink{{Href: link.Href, Rel: link_rel, Type: link.Type}}, + Id: id, + Updated: anyTimeFormat(time.RFC3339, i.Updated, i.Created), + } + + // if there's a description, assume it's html + if len(i.Description) > 0 { + x.Summary = &AtomSummary{Content: i.Description, Type: "html"} + } + + // if there's a content, assume it's html + if len(i.Content) > 0 { + x.Content = &AtomContent{Content: i.Content, Type: "html"} + } + + if i.Enclosure != nil && link_rel != "enclosure" { + x.Links = append(x.Links, AtomLink{Href: i.Enclosure.Url, Rel: "enclosure", Type: i.Enclosure.Type, Length: i.Enclosure.Length}) + } + + if len(name) > 0 || len(email) > 0 { + x.Author = &AtomAuthor{AtomPerson: AtomPerson{Name: name, Email: email}} + } + return x +} + +// create a new AtomFeed with a generic Feed struct's data +func (a *Atom) AtomFeed() *AtomFeed { + updated := anyTimeFormat(time.RFC3339, a.Updated, a.Created) + link := a.Link + if link == nil { + link = &Link{} + } + feed := &AtomFeed{ + Xmlns: ns, + Title: a.Title, + Link: &AtomLink{Href: link.Href, Rel: link.Rel}, + Subtitle: a.Description, + Id: link.Href, + Updated: updated, + Rights: a.Copyright, + } + if a.Author != nil { + feed.Author = &AtomAuthor{AtomPerson: AtomPerson{Name: a.Author.Name, Email: a.Author.Email}} + } + for _, e := range a.Items { + feed.Entries = append(feed.Entries, newAtomEntry(e)) + } + return feed +} + +// FeedXml returns an XML-Ready object for an Atom object +func (a *Atom) FeedXml() interface{} { + return a.AtomFeed() +} + +// FeedXml returns an XML-ready object for an AtomFeed object +func (a *AtomFeed) FeedXml() interface{} { + return a +} diff --git a/vendor/github.com/gorilla/feeds/doc.go b/vendor/github.com/gorilla/feeds/doc.go new file mode 100644 index 0000000..4e0759c --- /dev/null +++ b/vendor/github.com/gorilla/feeds/doc.go @@ -0,0 +1,73 @@ +/* +Syndication (feed) generator library for golang. + +Installing + + go get github.com/gorilla/feeds + +Feeds provides a simple, generic Feed interface with a generic Item object as well as RSS, Atom and JSON Feed specific RssFeed, AtomFeed and JSONFeed objects which allow access to all of each spec's defined elements. + +Examples + +Create a Feed and some Items in that feed using the generic interfaces: + + import ( + "time" + . "github.com/gorilla/feeds" + ) + + now = time.Now() + + feed := &Feed{ + Title: "jmoiron.net blog", + Link: &Link{Href: "http://jmoiron.net/blog"}, + Description: "discussion about tech, footie, photos", + Author: &Author{Name: "Jason Moiron", Email: "jmoiron@jmoiron.net"}, + Created: now, + Copyright: "This work is copyright © Benjamin Button", + } + + feed.Items = []*Item{ + &Item{ + Title: "Limiting Concurrency in Go", + Link: &Link{Href: "http://jmoiron.net/blog/limiting-concurrency-in-go/"}, + Description: "A discussion on controlled parallelism in golang", + Author: &Author{Name: "Jason Moiron", Email: "jmoiron@jmoiron.net"}, + Created: now, + }, + &Item{ + Title: "Logic-less Template Redux", + Link: &Link{Href: "http://jmoiron.net/blog/logicless-template-redux/"}, + Description: "More thoughts on logicless templates", + Created: now, + }, + &Item{ + Title: "Idiomatic Code Reuse in Go", + Link: &Link{Href: "http://jmoiron.net/blog/idiomatic-code-reuse-in-go/"}, + Description: "How to use interfaces effectively", + Created: now, + }, + } + +From here, you can output Atom, RSS, or JSON Feed versions of this feed easily + + atom, err := feed.ToAtom() + rss, err := feed.ToRss() + json, err := feed.ToJSON() + +You can also get access to the underlying objects that feeds uses to export its XML + + atomFeed := (&Atom{Feed: feed}).AtomFeed() + rssFeed := (&Rss{Feed: feed}).RssFeed() + jsonFeed := (&JSON{Feed: feed}).JSONFeed() + +From here, you can modify or add each syndication's specific fields before outputting + + atomFeed.Subtitle = "plays the blues" + atom, err := ToXML(atomFeed) + rssFeed.Generator = "gorilla/feeds v1.0 (github.com/gorilla/feeds)" + rss, err := ToXML(rssFeed) + jsonFeed.NextUrl = "https://www.example.com/feed.json?page=2" + json, err := jsonFeed.ToJSON() +*/ +package feeds diff --git a/vendor/github.com/gorilla/feeds/feed.go b/vendor/github.com/gorilla/feeds/feed.go new file mode 100644 index 0000000..929c226 --- /dev/null +++ b/vendor/github.com/gorilla/feeds/feed.go @@ -0,0 +1,146 @@ +package feeds + +import ( + "encoding/json" + "encoding/xml" + "io" + "sort" + "time" +) + +type Link struct { + Href, Rel, Type, Length string +} + +type Author struct { + Name, Email string +} + +type Image struct { + Url, Title, Link string + Width, Height int +} + +type Enclosure struct { + Url, Length, Type string +} + +type Item struct { + Title string + Link *Link + Source *Link + Author *Author + Description string // used as description in rss, summary in atom + Id string // used as guid in rss, id in atom + IsPermaLink string // an optional parameter for guid in rss + Updated time.Time + Created time.Time + Enclosure *Enclosure + Content string +} + +type Feed struct { + Title string + Link *Link + Description string + Author *Author + Updated time.Time + Created time.Time + Id string + Subtitle string + Items []*Item + Copyright string + Image *Image +} + +// add a new Item to a Feed +func (f *Feed) Add(item *Item) { + f.Items = append(f.Items, item) +} + +// returns the first non-zero time formatted as a string or "" +func anyTimeFormat(format string, times ...time.Time) string { + for _, t := range times { + if !t.IsZero() { + return t.Format(format) + } + } + return "" +} + +// interface used by ToXML to get a object suitable for exporting XML. +type XmlFeed interface { + FeedXml() interface{} +} + +// turn a feed object (either a Feed, AtomFeed, or RssFeed) into xml +// returns an error if xml marshaling fails +func ToXML(feed XmlFeed) (string, error) { + x := feed.FeedXml() + data, err := xml.MarshalIndent(x, "", " ") + if err != nil { + return "", err + } + // strip empty line from default xml header + s := xml.Header[:len(xml.Header)-1] + string(data) + return s, nil +} + +// WriteXML writes a feed object (either a Feed, AtomFeed, or RssFeed) as XML into +// the writer. Returns an error if XML marshaling fails. +func WriteXML(feed XmlFeed, w io.Writer) error { + x := feed.FeedXml() + // write default xml header, without the newline + if _, err := w.Write([]byte(xml.Header[:len(xml.Header)-1])); err != nil { + return err + } + e := xml.NewEncoder(w) + e.Indent("", " ") + return e.Encode(x) +} + +// creates an Atom representation of this feed +func (f *Feed) ToAtom() (string, error) { + a := &Atom{f} + return ToXML(a) +} + +// WriteAtom writes an Atom representation of this feed to the writer. +func (f *Feed) WriteAtom(w io.Writer) error { + return WriteXML(&Atom{f}, w) +} + +// creates an Rss representation of this feed +func (f *Feed) ToRss() (string, error) { + r := &Rss{f} + return ToXML(r) +} + +// WriteRss writes an RSS representation of this feed to the writer. +func (f *Feed) WriteRss(w io.Writer) error { + return WriteXML(&Rss{f}, w) +} + +// ToJSON creates a JSON Feed representation of this feed +func (f *Feed) ToJSON() (string, error) { + j := &JSON{f} + return j.ToJSON() +} + +// WriteJSON writes an JSON representation of this feed to the writer. +func (f *Feed) WriteJSON(w io.Writer) error { + j := &JSON{f} + feed := j.JSONFeed() + + e := json.NewEncoder(w) + e.SetIndent("", " ") + return e.Encode(feed) +} + +// Sort sorts the Items in the feed with the given less function. +func (f *Feed) Sort(less func(a, b *Item) bool) { + lessFunc := func(i, j int) bool { + return less(f.Items[i], f.Items[j]) + } + sort.SliceStable(f.Items, lessFunc) +} diff --git a/vendor/github.com/gorilla/feeds/json.go b/vendor/github.com/gorilla/feeds/json.go new file mode 100644 index 0000000..ae5deb7 --- /dev/null +++ b/vendor/github.com/gorilla/feeds/json.go @@ -0,0 +1,190 @@ +package feeds + +import ( + "encoding/json" + "strings" + "time" +) + +const jsonFeedVersion = "https://jsonfeed.org/version/1.1" + +// JSONAuthor represents the author of the feed or of an individual item +// in the feed +type JSONAuthor struct { + Name string `json:"name,omitempty"` + Url string `json:"url,omitempty"` + Avatar string `json:"avatar,omitempty"` +} + +// JSONAttachment represents a related resource. Podcasts, for instance, would +// include an attachment that’s an audio or video file. +type JSONAttachment struct { + Url string `json:"url,omitempty"` + MIMEType string `json:"mime_type,omitempty"` + Title string `json:"title,omitempty"` + Size int32 `json:"size,omitempty"` + Duration time.Duration `json:"duration_in_seconds,omitempty"` +} + +// MarshalJSON implements the json.Marshaler interface. +// The Duration field is marshaled in seconds, all other fields are marshaled +// based upon the definitions in struct tags. +func (a *JSONAttachment) MarshalJSON() ([]byte, error) { + type EmbeddedJSONAttachment JSONAttachment + return json.Marshal(&struct { + Duration float64 `json:"duration_in_seconds,omitempty"` + *EmbeddedJSONAttachment + }{ + EmbeddedJSONAttachment: (*EmbeddedJSONAttachment)(a), + Duration: a.Duration.Seconds(), + }) +} + +// UnmarshalJSON implements the json.Unmarshaler interface. +// The Duration field is expected to be in seconds, all other field types +// match the struct definition. +func (a *JSONAttachment) UnmarshalJSON(data []byte) error { + type EmbeddedJSONAttachment JSONAttachment + var raw struct { + Duration float64 `json:"duration_in_seconds,omitempty"` + *EmbeddedJSONAttachment + } + raw.EmbeddedJSONAttachment = (*EmbeddedJSONAttachment)(a) + + err := json.Unmarshal(data, &raw) + if err != nil { + return err + } + + if raw.Duration > 0 { + nsec := int64(raw.Duration * float64(time.Second)) + raw.EmbeddedJSONAttachment.Duration = time.Duration(nsec) + } + + return nil +} + +// JSONItem represents a single entry/post for the feed. +type JSONItem struct { + Id string `json:"id"` + Url string `json:"url,omitempty"` + ExternalUrl string `json:"external_url,omitempty"` + Title string `json:"title,omitempty"` + ContentHTML string `json:"content_html,omitempty"` + ContentText string `json:"content_text,omitempty"` + Summary string `json:"summary,omitempty"` + Image string `json:"image,omitempty"` + BannerImage string `json:"banner_,omitempty"` + PublishedDate *time.Time `json:"date_published,omitempty"` + ModifiedDate *time.Time `json:"date_modified,omitempty"` + Author *JSONAuthor `json:"author,omitempty"` // deprecated in JSON Feed v1.1, keeping for backwards compatibility + Authors []*JSONAuthor `json:"authors,omitempty"` + Tags []string `json:"tags,omitempty"` + Attachments []JSONAttachment `json:"attachments,omitempty"` +} + +// JSONHub describes an endpoint that can be used to subscribe to real-time +// notifications from the publisher of this feed. +type JSONHub struct { + Type string `json:"type"` + Url string `json:"url"` +} + +// JSONFeed represents a syndication feed in the JSON Feed Version 1 format. +// Matching the specification found here: https://jsonfeed.org/version/1. +type JSONFeed struct { + Version string `json:"version"` + Title string `json:"title"` + Language string `json:"language,omitempty"` + HomePageUrl string `json:"home_page_url,omitempty"` + FeedUrl string `json:"feed_url,omitempty"` + Description string `json:"description,omitempty"` + UserComment string `json:"user_comment,omitempty"` + NextUrl string `json:"next_url,omitempty"` + Icon string `json:"icon,omitempty"` + Favicon string `json:"favicon,omitempty"` + Author *JSONAuthor `json:"author,omitempty"` // deprecated in JSON Feed v1.1, keeping for backwards compatibility + Authors []*JSONAuthor `json:"authors,omitempty"` + Expired *bool `json:"expired,omitempty"` + Hubs []*JSONHub `json:"hubs,omitempty"` + Items []*JSONItem `json:"items,omitempty"` +} + +// JSON is used to convert a generic Feed to a JSONFeed. +type JSON struct { + *Feed +} + +// ToJSON encodes f into a JSON string. Returns an error if marshalling fails. +func (f *JSON) ToJSON() (string, error) { + return f.JSONFeed().ToJSON() +} + +// ToJSON encodes f into a JSON string. Returns an error if marshalling fails. +func (f *JSONFeed) ToJSON() (string, error) { + data, err := json.MarshalIndent(f, "", " ") + if err != nil { + return "", err + } + + return string(data), nil +} + +// JSONFeed creates a new JSONFeed with a generic Feed struct's data. +func (f *JSON) JSONFeed() *JSONFeed { + feed := &JSONFeed{ + Version: jsonFeedVersion, + Title: f.Title, + Description: f.Description, + } + + if f.Link != nil { + feed.HomePageUrl = f.Link.Href + } + if f.Author != nil { + author := &JSONAuthor{ + Name: f.Author.Name, + } + feed.Author = author + feed.Authors = []*JSONAuthor{author} + } + for _, e := range f.Items { + feed.Items = append(feed.Items, newJSONItem(e)) + } + return feed +} + +func newJSONItem(i *Item) *JSONItem { + item := &JSONItem{ + Id: i.Id, + Title: i.Title, + Summary: i.Description, + + ContentHTML: i.Content, + } + + if i.Link != nil { + item.Url = i.Link.Href + } + if i.Source != nil { + item.ExternalUrl = i.Source.Href + } + if i.Author != nil { + author := &JSONAuthor{ + Name: i.Author.Name, + } + item.Author = author + item.Authors = []*JSONAuthor{author} + } + if !i.Created.IsZero() { + item.PublishedDate = &i.Created + } + if !i.Updated.IsZero() { + item.ModifiedDate = &i.Updated + } + if i.Enclosure != nil && strings.HasPrefix(i.Enclosure.Type, "image/") { + item.Image = i.Enclosure.Url + } + + return item +} diff --git a/vendor/github.com/gorilla/feeds/rss.go b/vendor/github.com/gorilla/feeds/rss.go new file mode 100644 index 0000000..9326cef --- /dev/null +++ b/vendor/github.com/gorilla/feeds/rss.go @@ -0,0 +1,183 @@ +package feeds + +// rss support +// validation done according to spec here: +// http://cyber.law.harvard.edu/rss/rss.html + +import ( + "encoding/xml" + "fmt" + "time" +) + +// private wrapper around the RssFeed which gives us the .. xml +type RssFeedXml struct { + XMLName xml.Name `xml:"rss"` + Version string `xml:"version,attr"` + ContentNamespace string `xml:"xmlns:content,attr"` + Channel *RssFeed +} + +type RssContent struct { + XMLName xml.Name `xml:"content:encoded"` + Content string `xml:",cdata"` +} + +type RssImage struct { + XMLName xml.Name `xml:"image"` + Url string `xml:"url"` + Title string `xml:"title"` + Link string `xml:"link"` + Width int `xml:"width,omitempty"` + Height int `xml:"height,omitempty"` +} + +type RssTextInput struct { + XMLName xml.Name `xml:"textInput"` + Title string `xml:"title"` + Description string `xml:"description"` + Name string `xml:"name"` + Link string `xml:"link"` +} + +type RssFeed struct { + XMLName xml.Name `xml:"channel"` + Title string `xml:"title"` // required + Link string `xml:"link"` // required + Description string `xml:"description"` // required + Language string `xml:"language,omitempty"` + Copyright string `xml:"copyright,omitempty"` + ManagingEditor string `xml:"managingEditor,omitempty"` // Author used + WebMaster string `xml:"webMaster,omitempty"` + PubDate string `xml:"pubDate,omitempty"` // created or updated + LastBuildDate string `xml:"lastBuildDate,omitempty"` // updated used + Category string `xml:"category,omitempty"` + Generator string `xml:"generator,omitempty"` + Docs string `xml:"docs,omitempty"` + Cloud string `xml:"cloud,omitempty"` + Ttl int `xml:"ttl,omitempty"` + Rating string `xml:"rating,omitempty"` + SkipHours string `xml:"skipHours,omitempty"` + SkipDays string `xml:"skipDays,omitempty"` + Image *RssImage + TextInput *RssTextInput + Items []*RssItem `xml:"item"` +} + +type RssItem struct { + XMLName xml.Name `xml:"item"` + Title string `xml:"title"` // required + Link string `xml:"link"` // required + Description string `xml:"description"` // required + Content *RssContent + Author string `xml:"author,omitempty"` + Category string `xml:"category,omitempty"` + Comments string `xml:"comments,omitempty"` + Enclosure *RssEnclosure + Guid *RssGuid // Id used + PubDate string `xml:"pubDate,omitempty"` // created or updated + Source string `xml:"source,omitempty"` +} + +type RssEnclosure struct { + //RSS 2.0 + XMLName xml.Name `xml:"enclosure"` + Url string `xml:"url,attr"` + Length string `xml:"length,attr"` + Type string `xml:"type,attr"` +} + +type RssGuid struct { + //RSS 2.0 http://inessential.com/2002/09/01.php#a2 + XMLName xml.Name `xml:"guid"` + Id string `xml:",chardata"` + IsPermaLink string `xml:"isPermaLink,attr,omitempty"` // "true", "false", or an empty string +} + +type Rss struct { + *Feed +} + +// create a new RssItem with a generic Item struct's data +func newRssItem(i *Item) *RssItem { + item := &RssItem{ + Title: i.Title, + Description: i.Description, + PubDate: anyTimeFormat(time.RFC1123Z, i.Created, i.Updated), + } + if i.Id != "" { + item.Guid = &RssGuid{Id: i.Id, IsPermaLink: i.IsPermaLink} + } + if i.Link != nil { + item.Link = i.Link.Href + } + if len(i.Content) > 0 { + item.Content = &RssContent{Content: i.Content} + } + if i.Source != nil { + item.Source = i.Source.Href + } + + // Define a closure + if i.Enclosure != nil && i.Enclosure.Type != "" && i.Enclosure.Length != "" { + item.Enclosure = &RssEnclosure{Url: i.Enclosure.Url, Type: i.Enclosure.Type, Length: i.Enclosure.Length} + } + + if i.Author != nil { + item.Author = i.Author.Name + } + return item +} + +// create a new RssFeed with a generic Feed struct's data +func (r *Rss) RssFeed() *RssFeed { + pub := anyTimeFormat(time.RFC1123Z, r.Created, r.Updated) + build := anyTimeFormat(time.RFC1123Z, r.Updated) + author := "" + if r.Author != nil { + author = r.Author.Email + if len(r.Author.Name) > 0 { + author = fmt.Sprintf("%s (%s)", r.Author.Email, r.Author.Name) + } + } + + var image *RssImage + if r.Image != nil { + image = &RssImage{Url: r.Image.Url, Title: r.Image.Title, Link: r.Image.Link, Width: r.Image.Width, Height: r.Image.Height} + } + + var href string + if r.Link != nil { + href = r.Link.Href + } + channel := &RssFeed{ + Title: r.Title, + Link: href, + Description: r.Description, + ManagingEditor: author, + PubDate: pub, + LastBuildDate: build, + Copyright: r.Copyright, + Image: image, + } + for _, i := range r.Items { + channel.Items = append(channel.Items, newRssItem(i)) + } + return channel +} + +// FeedXml returns an XML-Ready object for an Rss object +func (r *Rss) FeedXml() interface{} { + // only generate version 2.0 feeds for now + return r.RssFeed().FeedXml() + +} + +// FeedXml returns an XML-ready object for an RssFeed object +func (r *RssFeed) FeedXml() interface{} { + return &RssFeedXml{ + Version: "2.0", + Channel: r, + ContentNamespace: "http://purl.org/rss/1.0/modules/content/", + } +} diff --git a/vendor/github.com/gorilla/feeds/test.atom b/vendor/github.com/gorilla/feeds/test.atom new file mode 100644 index 0000000..aa15214 --- /dev/null +++ b/vendor/github.com/gorilla/feeds/test.atom @@ -0,0 +1,92 @@ + + + <![CDATA[Lorem ipsum feed for an interval of 1 minutes]]> + + http://example.com/ + RSS for Node + Tue, 30 Oct 2018 23:22:37 GMT + + Tue, 30 Oct 2018 23:22:00 GMT + + 60 + + <![CDATA[Lorem ipsum 2018-10-30T23:22:00+00:00]]> + + http://example.com/test/1540941720 + http://example.com/test/1540941720 + + Tue, 30 Oct 2018 23:22:00 GMT + + + <![CDATA[Lorem ipsum 2018-10-30T23:21:00+00:00]]> + + http://example.com/test/1540941660 + http://example.com/test/1540941660 + + Tue, 30 Oct 2018 23:21:00 GMT + + + <![CDATA[Lorem ipsum 2018-10-30T23:20:00+00:00]]> + + http://example.com/test/1540941600 + http://example.com/test/1540941600 + + Tue, 30 Oct 2018 23:20:00 GMT + + + <![CDATA[Lorem ipsum 2018-10-30T23:19:00+00:00]]> + + http://example.com/test/1540941540 + http://example.com/test/1540941540 + + Tue, 30 Oct 2018 23:19:00 GMT + + + <![CDATA[Lorem ipsum 2018-10-30T23:18:00+00:00]]> + + http://example.com/test/1540941480 + http://example.com/test/1540941480 + + Tue, 30 Oct 2018 23:18:00 GMT + + + <![CDATA[Lorem ipsum 2018-10-30T23:17:00+00:00]]> + + http://example.com/test/1540941420 + http://example.com/test/1540941420 + + Tue, 30 Oct 2018 23:17:00 GMT + + + <![CDATA[Lorem ipsum 2018-10-30T23:16:00+00:00]]> + + http://example.com/test/1540941360 + http://example.com/test/1540941360 + + Tue, 30 Oct 2018 23:16:00 GMT + + + <![CDATA[Lorem ipsum 2018-10-30T23:15:00+00:00]]> + + http://example.com/test/1540941300 + http://example.com/test/1540941300 + + Tue, 30 Oct 2018 23:15:00 GMT + + + <![CDATA[Lorem ipsum 2018-10-30T23:14:00+00:00]]> + + http://example.com/test/1540941240 + http://example.com/test/1540941240 + + Tue, 30 Oct 2018 23:14:00 GMT + + + <![CDATA[Lorem ipsum 2018-10-30T23:13:00+00:00]]> + + http://example.com/test/1540941180 + http://example.com/test/1540941180 + + Tue, 30 Oct 2018 23:13:00 GMT + + \ No newline at end of file diff --git a/vendor/github.com/gorilla/feeds/test.rss b/vendor/github.com/gorilla/feeds/test.rss new file mode 100644 index 0000000..8d912ab --- /dev/null +++ b/vendor/github.com/gorilla/feeds/test.rss @@ -0,0 +1,96 @@ + + + + <![CDATA[Lorem ipsum feed for an interval of 1 minutes]]> + + http://example.com/ + RSS for Node + Tue, 30 Oct 2018 23:22:37 GMT + + Tue, 30 Oct 2018 23:22:00 GMT + + 60 + + <![CDATA[Lorem ipsum 2018-10-30T23:22:00+00:00]]> + + http://example.com/test/1540941720 + http://example.com/test/1540941720 + + Tue, 30 Oct 2018 23:22:00 GMT + + + <![CDATA[Lorem ipsum 2018-10-30T23:21:00+00:00]]> + + http://example.com/test/1540941660 + http://example.com/test/1540941660 + + Tue, 30 Oct 2018 23:21:00 GMT + + + <![CDATA[Lorem ipsum 2018-10-30T23:20:00+00:00]]> + + http://example.com/test/1540941600 + http://example.com/test/1540941600 + + Tue, 30 Oct 2018 23:20:00 GMT + + + <![CDATA[Lorem ipsum 2018-10-30T23:19:00+00:00]]> + + http://example.com/test/1540941540 + http://example.com/test/1540941540 + + Tue, 30 Oct 2018 23:19:00 GMT + + + <![CDATA[Lorem ipsum 2018-10-30T23:18:00+00:00]]> + + http://example.com/test/1540941480 + http://example.com/test/1540941480 + + Tue, 30 Oct 2018 23:18:00 GMT + + + <![CDATA[Lorem ipsum 2018-10-30T23:17:00+00:00]]> + + http://example.com/test/1540941420 + http://example.com/test/1540941420 + + Tue, 30 Oct 2018 23:17:00 GMT + + + <![CDATA[Lorem ipsum 2018-10-30T23:16:00+00:00]]> + + http://example.com/test/1540941360 + http://example.com/test/1540941360 + + Tue, 30 Oct 2018 23:16:00 GMT + + + <![CDATA[Lorem ipsum 2018-10-30T23:15:00+00:00]]> + + http://example.com/test/1540941300 + http://example.com/test/1540941300 + + Tue, 30 Oct 2018 23:15:00 GMT + + + <![CDATA[Lorem ipsum 2018-10-30T23:14:00+00:00]]> + + http://example.com/test/1540941240 + http://example.com/test/1540941240 + + Tue, 30 Oct 2018 23:14:00 GMT + + + <![CDATA[Lorem ipsum 2018-10-30T23:13:00+00:00]]> + + http://example.com/test/1540941180 + http://example.com/test/1540941180 + + Tue, 30 Oct 2018 23:13:00 GMT + + + \ No newline at end of file diff --git a/vendor/github.com/gorilla/feeds/to-implement.md b/vendor/github.com/gorilla/feeds/to-implement.md new file mode 100644 index 0000000..45fd1e7 --- /dev/null +++ b/vendor/github.com/gorilla/feeds/to-implement.md @@ -0,0 +1,20 @@ +[Full iTunes list](https://help.apple.com/itc/podcasts_connect/#/itcb54353390) + +[Example of ideal iTunes RSS feed](https://help.apple.com/itc/podcasts_connect/#/itcbaf351599) + +``` + + + + + + + + + + + + + + +``` \ No newline at end of file diff --git a/vendor/github.com/gorilla/feeds/uuid.go b/vendor/github.com/gorilla/feeds/uuid.go new file mode 100644 index 0000000..51bbafe --- /dev/null +++ b/vendor/github.com/gorilla/feeds/uuid.go @@ -0,0 +1,27 @@ +package feeds + +// relevant bits from https://github.com/abneptis/GoUUID/blob/master/uuid.go + +import ( + "crypto/rand" + "fmt" +) + +type UUID [16]byte + +// create a new uuid v4 +func NewUUID() *UUID { + u := &UUID{} + _, err := rand.Read(u[:16]) + if err != nil { + panic(err) + } + + u[8] = (u[8] | 0x80) & 0xBf + u[6] = (u[6] | 0x40) & 0x4f + return u +} + +func (u *UUID) String() string { + return fmt.Sprintf("%x-%x-%x-%x-%x", u[:4], u[4:6], u[6:8], u[8:10], u[10:]) +} diff --git a/vendor/modules.txt b/vendor/modules.txt index 53da95e..8c9b6dd 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -4,3 +4,6 @@ github.com/dhowden/tag # github.com/google/uuid v1.6.0 ## explicit github.com/google/uuid +# github.com/gorilla/feeds v1.2.0 +## explicit; go 1.20 +github.com/gorilla/feeds