[add] opds catalog, [add] migrate to non-cgo sqlite driver

2023-10-05 19:56:19 -04:00
parent 4e1ee0022a
commit eb7d711022
10 changed files with 384 additions and 55 deletions
--- a/opds/opds.go
+++ b/opds/opds.go
@@ -0,0 +1,90 @@
+// https://github.com/opds-community/libopds2-go/blob/master/opds1/opds1.go
+package opds
+
+import (
+	"encoding/xml"
+	"time"
+)
+
+// Feed root element for acquisition or navigation feed
+type Feed struct {
+	XMLName      xml.Name  `xml:"feed"`
+	ID           string    `xml:"id,omitempty",`
+	Title        string    `xml:"title,omitempty"`
+	Updated      time.Time `xml:"updated,omitempty"`
+	Entries      []Entry   `xml:"entry,omitempty"`
+	Links        []Link    `xml:"link,omitempty"`
+	TotalResults int       `xml:"totalResults,omitempty"`
+	ItemsPerPage int       `xml:"itemsPerPage,omitempty"`
+}
+
+// Link link to different resources
+type Link struct {
+	Rel                 string                `xml:"rel,attr"`
+	Href                string                `xml:"href,attr,omitempty"`
+	TypeLink            string                `xml:"type,attr"`
+	Title               string                `xml:"title,attr,omitempty"`
+	FacetGroup          string                `xml:"facetGroup,attr,omitempty"`
+	Count               int                   `xml:"count,attr,omitempty"`
+	Price               *Price                `xml:"price,omitempty"`
+	IndirectAcquisition []IndirectAcquisition `xml:"indirectAcquisition"`
+}
+
+// Author represent the feed author or the entry author
+type Author struct {
+	Name string `xml:"name"`
+	URI  string `xml:"uri,omitempty"`
+}
+
+// Entry an atom entry in the feed
+type Entry struct {
+	Title      string     `xml:"title,omitempty"`
+	ID         string     `xml:"id,omitempty"`
+	Identifier string     `xml:"identifier,omitempty"`
+	Updated    *time.Time `xml:"updated,omitempty"`
+	Rights     string     `xml:"rights,omitempty"`
+	Publisher  string     `xml:"publisher,omitempty"`
+	Author     []Author   `xml:"author,omitempty"`
+	Language   string     `xml:"language,omitempty"`
+	Issued     string     `xml:"issued,omitempty"`
+	Published  *time.Time `xml:"published,omitempty"`
+	Category   []Category `xml:"category,omitempty"`
+	Links      []Link     `xml:"link,omitempty"`
+	Summary    *Content   `xml:"summary,omitempty"`
+	Content    *Content   `xml:"content,omitempty"`
+	Series     []Serie    `xml:"series,omitempty"`
+}
+
+// Content content tag in an entry, the type will be html or text
+type Content struct {
+	Content     string `xml:",cdata"`
+	ContentType string `xml:"type,attr"`
+}
+
+// Category represent the book category with scheme and term to machine
+// handling
+type Category struct {
+	Scheme string `xml:"scheme,attr"`
+	Term   string `xml:"term,attr"`
+	Label  string `xml:"label,attr"`
+}
+
+// Price represent the book price
+type Price struct {
+	CurrencyCode string  `xml:"currencycode,attr,omitempty"`
+	Value        float64 `xml:",cdata"`
+}
+
+// IndirectAcquisition represent the link mostly for buying or borrowing
+// a book
+type IndirectAcquisition struct {
+	TypeAcquisition     string                `xml:"type,attr"`
+	IndirectAcquisition []IndirectAcquisition `xml:"indirectAcquisition"`
+}
+
+// Serie store serie information from schema.org
+type Serie struct {
+	Name     string  `xml:"name,attr,omitempty"`
+	URL      string  `xml:"url,attr,omitempty"`
+	Position float32 `xml:"position,attr,omitempty"`
+}