RSS Feed working #12
7 changed files with 113 additions and 16 deletions
2
go.mod
2
go.mod
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@ -1,3 +1,5 @@
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module okoyono.de/buchdesmonats
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go 1.16
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require github.com/a-h/gemini v0.0.61
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2
go.sum
Normal file
2
go.sum
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@ -0,0 +1,2 @@
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github.com/a-h/gemini v0.0.61 h1:WSV9f5T6Vut9gIATUhqAh9KfsA4/kqcUIbTiDbsn1JY=
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github.com/a-h/gemini v0.0.61/go.mod h1:p9wvIRDc2s3Lnbkw7CgNzDNgJHPuXDwh3dOF7w0NT8s=
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74
src/bdm.go
74
src/bdm.go
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@ -2,18 +2,23 @@ package main
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import (
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"fmt"
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"html/template"
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//"html/template"
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xmltpl "text/template"
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"io"
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"io/ioutil"
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"log"
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"net/http"
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"os"
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"regexp"
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"strings"
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)
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type Item struct {
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ISBN string
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Author string
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Title string
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Filename string
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Date string
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}
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func (i Item) ImageURL() string {
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@ -67,27 +72,61 @@ func getItems(filename string) []Item {
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log.Fatal("Can not download the file. Network problem?")
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}
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re := regexp.MustCompile(`[0-9]{13}`)
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matches := re.FindAllString(string(content), -1)
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currentYear := ""
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currentMonth := 0
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re := regexp.MustCompile(`^[^[]+ \[(?P<author>[^"]+)"(?P<title>[^"]+)"\]\([^=]+=(?P<isbn>[0-9]+).*$`)
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yearRe := regexp.MustCompile(`^## (?P<year>20[0-9]{2})$`)
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for _, isbn := range matches {
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items = append(items, Item{ISBN: isbn, Filename: filename})
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var yearBucket []Item
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for _, line := range strings.Split(string(content), "\n") {
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// Do we find a year?
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yearMatches := yearRe.FindStringSubmatch(line)
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if len(yearMatches) > 0 {
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currentYear = yearMatches[1]
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currentMonth = 0
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// Add the bucket in reverse order
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for i := len(yearBucket)-1; i >= 0; i-- {
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items = append(items, yearBucket[i])
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}
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yearBucket = nil
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}
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matches := re.FindStringSubmatch(line)
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if len(matches) == 4 {
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currentMonth++
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yearBucket = append(yearBucket, Item{
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Author: strings.Trim(matches[1], " "),
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Title: strings.Trim(matches[2], " "),
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ISBN: matches[3],
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Date: fmt.Sprintf("01-%02d-%s", currentMonth, currentYear),
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Filename: filename,
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})
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}
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}
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log.Printf("Output all items:")
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for _, i := range items {
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log.Printf("%v", i)
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}
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return items
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}
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func getHTML(filename string, w http.ResponseWriter) {
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func getTemplate(sourceFile string, templateFilename string, w http.ResponseWriter) {
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// Get all items from the git repo
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items := getItems(filename)
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items := getItems(sourceFile)
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// Generate the restulting HTML
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t, err := template.ParseFiles("templates/" + filename + ".html")
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t, err := xmltpl.ParseFiles("templates/" + templateFilename)
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if err != nil {
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panic(err)
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}
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err = t.Execute(w, items)
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err = t.Execute(w, map[string]interface{}{
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"Items": items,
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})
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if err != nil {
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panic(err)
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}
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@ -115,6 +154,7 @@ func main() {
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err := item.downloadCover()
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if err != nil {
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fmt.Printf("%v", err)
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fmt.Printf("ERROR: File %s not found\n", item.ImageURL())
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}
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}
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@ -122,15 +162,25 @@ func main() {
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http.HandleFunc("/book", func(w http.ResponseWriter, r *http.Request) {
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log.Print("/book")
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getHTML("BOOK.mkd", w)
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getTemplate("BOOK.mkd", "book.html", w)
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})
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http.HandleFunc("/comic", func(w http.ResponseWriter, r *http.Request) {
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log.Print("/comic")
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getHTML("COMIC.mkd", w)
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getTemplate("COMIC.mkd", "comic.html", w)
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})
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http.HandleFunc("/book.xml", func(w http.ResponseWriter, r *http.Request) {
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log.Print("/book.xml")
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w.Header().Add("Content-Type", "Application/rss+xml")
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getTemplate("BOOK.mkd", "book.xml", w)
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})
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http.HandleFunc("/comic.xml", func(w http.ResponseWriter, r *http.Request) {
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log.Print("/comic.xml")
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w.Header().Add("Content-Type", "Application/rss+xml")
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getTemplate("COMIC.mkd", "comic.xml", w)
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})
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// Spawn the webserver (blocking)
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log.Print("Spawn webserver on port :9783 and waiting for requests ...")
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log.Print("Spawn webserver on port :9783 and waiting for requests ... ...")
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err := http.ListenAndServe(":9783", nil)
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if err != nil {
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panic(err)
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@ -21,9 +21,9 @@
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Ein <a href="https://okoyono.de/">økoyono</a> Projekt.</p>
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<div id="covers">
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{{ range . }}
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{{ range .Items }}
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<div class="cover-item">
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<a href="https://mojoreads.de/book/?isbn={{ .ISBN }}&ref=mezzo&aff=mr"><img src="/covers/{{ .ISBN }}.jpg" target="_blank" alt="Mojoreads cover" title="zu Mojoreads" /></a>
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<a target="_blank" href="https://mojoreads.de/book/?isbn={{ .ISBN }}&ref=mezzo&aff=mr"><img src="/covers/{{ .ISBN }}.jpg" alt="{{ .Author | html }} - {{ .Title | html }}" title="zu Mojoreads" /></a>
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</div>
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{{ end }}
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</div>
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21
templates/book.xml
Normal file
21
templates/book.xml
Normal file
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@ -0,0 +1,21 @@
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<?xml version="1.0" encoding="utf-8"?>
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<feed xmlns="http://www.w3.org/2005/Atom">
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<title>okoyono.de -- Buch des Monats</title>
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<link href="https://buchdesmonats.okoyono.de/"/>
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<updated>{{ (index .Items 0).Date }}T00:00:00Z</updated>
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<author>
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<name>Michael Reutter</name>
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</author>
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<id>urn:uuid:{{ (index .Items 0).ISBN }}</id>
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{{ range .Items }}
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<entry>
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<title>{{ .Author | html }} - "{{ .Title | html }}"</title>
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<link href="https://mojoreads.de/book/?isbn={{ .ISBN }}&ref=mezzo&aff=mr"/>
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<id>urn:uuid:{{ .ISBN }}</id>
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<updated>{{ .Date }}T00:00:00Z</updated>
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<summary>{{ .Author | html }} - "{{ .Title | html }}"</summary>
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</entry>
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{{ end }}
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</feed>
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@ -16,9 +16,9 @@
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Code</a> von <a href="https://aaron-fischer.net/">Aaron Fischer</a>. Ein <a href="https://okoyono.de/">økoyono</a> Projekt. (Eine Seite mit Buchempfehlungen findet Ihr <a href="https://buchdesmonats.okoyono.de">hier</a>)</p>
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<div id="covers">
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{{ range . }}
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{{ range .Items }}
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<div class="cover-item">
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<a href="https://mojoreads.de/book/?isbn={{ .ISBN }}&ref=mezzo&aff=mr"><img src="/covers/{{ .ISBN }}.jpg" target="_blank" alt="Mojoreads cover" title="zu Mojoreads" /></a>
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<a target="_blank" href="https://mojoreads.de/book/?isbn={{ .ISBN }}&ref=mezzo&aff=mr"><img src="/covers/{{ .ISBN }}.jpg" alt="{{ .Author | html }} - {{ .Title | html }}" title="zu Mojoreads" /></a>
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</div>
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{{ end }}
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</div>
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22
templates/comic.xml
Normal file
22
templates/comic.xml
Normal file
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@ -0,0 +1,22 @@
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<?xml version="1.0" encoding="utf-8"?>
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<feed xmlns="http://www.w3.org/2005/Atom">
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<title>okoyono.de -- Comic des Monats</title>
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<link href="https://comicdesmonats.okoyono.de/"/>
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<updated>{{ (index .Items 0).Date }}T00:00:00Z</updated>
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<author>
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<name>Michael Reutter</name>
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</author>
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<id>urn:uuid:{{ (index .Items 0).ISBN }}</id>
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{{ range .Items }}
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<entry>
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<title>{{ .Author | html }} - "{{ .Title | html }}"</title>
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<link href="https://mojoreads.de/book/?isbn={{ .ISBN }}&ref=mezzo&aff=mr"/>
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<id>urn:uuid:{{ .ISBN }}</id>
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<updated>{{ .Date }}T00:00:00Z</updated>
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<summary>{{ .Author | html }} - "{{ .Title | html }}"</summary>
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</entry>
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{{ end }}
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</feed>
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