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serve.go
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serve.go
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// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
//
// This software (Documize Community Edition) is licensed under
// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
//
// You can operate outside the AGPL restrictions by purchasing
// Documize Enterprise Edition and obtaining a commercial license
// by contacting <sales@documize.com>.
//
// https://documize.com
// Package web contains the Documize static web data.
package web
import (
"html/template"
"net/http"
"github.com/documize/community/core/env"
"github.com/documize/community/core/secrets"
"github.com/documize/community/domain/store"
)
// SiteInfo describes set-up information about the site
var SiteInfo struct {
DBname, DBhash, Issue string
}
func init() {
SiteInfo.DBhash = secrets.GenerateRandomPassword() // do this only once
}
// Handler contains the runtime information such as logging and database.
type Handler struct {
Runtime *env.Runtime
Store *store.Store
}
// EmberHandler serves HTML web pages
func (h *Handler) EmberHandler(w http.ResponseWriter, r *http.Request) {
filename := "index.html"
switch h.Runtime.Flags.SiteMode {
case env.SiteModeOffline:
filename = "offline.html"
case env.SiteModeSetup:
// NoOp
case env.SiteModeBadDB:
filename = "db-error.html"
default:
SiteInfo.DBhash = ""
}
data, err := Embed.Asset("bindata/" + filename)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
emberView := template.Must(template.New(filename).Parse(string(data)))
if err := emberView.Execute(w, SiteInfo); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
}