/
home.go
61 lines (50 loc) · 1.71 KB
/
home.go
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// mongoplayground: a sandbox to test and share MongoDB queries
// Copyright (C) 2017 Adrien Petel
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package internal
import (
"compress/gzip"
"html/template"
"log"
"net/http"
)
const (
templateConfig = `[{"key":1},{"key":2}]`
templateQuery = "db.collection.find()"
)
var homeTemplate = template.Must(template.ParseFS(assets, "web/src/playground.html"))
// return a playground with the default configuration
func (s *storage) homeHandler(w http.ResponseWriter, r *http.Request) {
if r.URL.Path != homeEndpoint {
log.Printf("file not found: %s", r.URL.Path)
w.WriteHeader(http.StatusNotFound)
w.Write(nil)
return
}
page := &page{
Mode: bsonMode,
Config: []byte(templateConfig),
Query: []byte(templateQuery),
MongoVersion: s.mongoVersion,
}
serveHomeTemplate(w, page)
}
func serveHomeTemplate(w http.ResponseWriter, page *page) {
w.Header().Set("Content-Type", "text/html; charset=utf-8")
w.Header().Set("Content-Encoding", gzipEncoding)
writer := gzip.NewWriter(w)
homeTemplate.Execute(writer, page)
writer.Close()
}