Simple blogging system written in Go https://goblog.app
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 

68 lines
2.1 KiB

package main
import (
"encoding/xml"
"net/http"
"go.goblog.app/app/pkgs/bufferpool"
"go.goblog.app/app/pkgs/contenttype"
)
type openSearchDescription struct {
XMLName xml.Name `xml:"http://a9.com/-/spec/opensearch/1.1/ OpenSearchDescription"`
Text string `xml:",chardata"`
ShortName string `xml:"ShortName"`
Description string `xml:"Description"`
URL *openSearchDescriptionUrl `xml:"Url"`
SearchForm string `xml:"http://www.mozilla.org/2006/browser/search/ SearchForm"`
}
type openSearchDescriptionUrl struct {
Text string `xml:",chardata"`
Type string `xml:"type,attr"`
Method string `xml:"method,attr"`
Template string `xml:"template,attr"`
Param *openSearchDescriptionUrlParam `xml:"Param"`
}
type openSearchDescriptionUrlParam struct {
Text string `xml:",chardata"`
Name string `xml:"name,attr"`
Value string `xml:"value,attr"`
}
func (a *goBlog) serveOpenSearch(w http.ResponseWriter, r *http.Request) {
_, b := a.getBlog(r)
title := a.renderMdTitle(b.Title)
sURL := a.getFullAddress(b.getRelativePath(defaultIfEmpty(b.Search.Path, defaultSearchPath)))
openSearch := &openSearchDescription{
ShortName: title,
Description: title,
URL: &openSearchDescriptionUrl{
Type: "text/html",
Method: "post",
Template: sURL,
Param: &openSearchDescriptionUrlParam{
Name: "q",
Value: "{searchTerms}",
},
},
SearchForm: sURL,
}
buf := bufferpool.Get()
defer bufferpool.Put(buf)
_, _ = buf.WriteString(xml.Header)
if err := xml.NewEncoder(buf).Encode(openSearch); err != nil {
a.serveError(w, r, "", http.StatusInternalServerError)
return
}
w.Header().Set(contentType, "application/opensearchdescription+xml"+contenttype.CharsetUtf8Suffix)
_ = a.min.Get().Minify(contenttype.XML, w, buf)
}
func openSearchUrl(b *configBlog) string {
if b.Search != nil && b.Search.Enabled {
return b.getRelativePath(defaultIfEmpty(b.Search.Path, defaultSearchPath) + "/opensearch.xml")
}
return ""
}