lx/easybridge
0
0
Fork 0
Code Issues 1.6k Pull requests Releases Activity

Initial ability to configure accounts from web interface

Browse source
This commit is contained in:
Alex 2020-02-26 22:49:27 +01:00
parent 775fc7b217
commit 8a5ed3f507
11 changed files with 423 additions and 40 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
account.go
View file

@ -34,6 +34,9 @@ func SetAccount(mxid string, name string, protocol string, config map[string]str
accounts := registeredAccounts[mxid]
if prev_acct, ok := accounts[name]; ok {
prev_acct.Conn.Close()
prev_acct.JoinedRooms = map[RoomID]bool{}
if protocol != prev_acct.Protocol {
return fmt.Errorf("Wrong protocol")
}
@ -112,6 +115,8 @@ func RemoveAccount(mxUser string, name string) {
}
}
// ----
func SaveDbAccounts(mxid string, key *[32]byte) {
accountsLock.Lock()
defer accountsLock.Unlock()
@ -130,6 +135,23 @@ func SaveDbAccounts(mxid string, key *[32]byte) {
}
}
func LoadDbAccounts(mxid string, key *[32]byte) {
var allAccounts []DbAccountConfig
db.Where(&DbAccountConfig{MxUserID: mxid}).Find(&allAccounts)
for _, acct := range allAccounts {
config, err := decryptAccountConfig(acct.Config, key)
if err != nil {
ezbrSystemSendf("Could not decrypt stored configuration for account %s", acct.Name)
continue
}
err = SetAccount(mxid, acct.Name, acct.Protocol, config)
if err != nil {
ezbrSystemSendf("Could not setup account %s: %s", acct.Name, err.Error())
}
}
}
// ----
func (a *Account) ezbrMessagef(format string, args ...interface{}) {

21
connector/config.go
View file

@ -43,3 +43,24 @@ func (c Configuration) GetBool(k string, deflt ...bool) (bool, error) {
}
return false, fmt.Errorf("Missing configuration key: %s", k)
}
// ----
type ConfigSchema []*ConfigEntry
type ConfigEntry struct {
Name string
Description string
Default string
FixedValue string
Required bool
IsPassword bool
IsNumeric bool
IsBoolean bool
}
var Protocols = map[string]ConfigSchema{}
func Register(name string, schema ConfigSchema) {
Protocols[name] = schema
}

32
connector/irc/config.go Normal file
View file

@ -0,0 +1,32 @@
package irc
import (
. "git.deuxfleurs.fr/Deuxfleurs/easybridge/connector"
)
func init() {
Register("irc", ConfigSchema{
&ConfigEntry{
Name: "nick",
Description: "Nickname",
Required: true,
},
&ConfigEntry{
Name: "server",
Description: "Server",
Required: true,
},
&ConfigEntry{
Name: "port",
Description: "Port",
IsNumeric: true,
Default: "6667",
},
&ConfigEntry{
Name: "ssl",
Description: "Use SSL",
IsBoolean: true,
Default: "false",
},
})
}

24
connector/irc/irc.go
View file

@ -127,6 +127,10 @@ func (irc *IRC) SetUserInfo(info *UserInfo) error {
}
func (irc *IRC) SetRoomInfo(roomId RoomID, info *RoomInfo) error {
if irc.conn == nil {
return fmt.Errorf("Not connected")
}
ch, err := irc.checkRoomId(roomId)
if err != nil {
return err
@ -145,6 +149,10 @@ func (irc *IRC) SetRoomInfo(roomId RoomID, info *RoomInfo) error {
}
func (irc *IRC) Join(roomId RoomID) error {
if irc.conn == nil {
return fmt.Errorf("Not connected")
}
ch, err := irc.checkRoomId(roomId)
if err != nil {
return err
@ -155,6 +163,10 @@ func (irc *IRC) Join(roomId RoomID) error {
}
func (irc *IRC) Invite(userId UserID, roomId RoomID) error {
if irc.conn == nil {
return fmt.Errorf("Not connected")
}
who, err := irc.checkUserId(userId)
if err != nil {
return err
@ -174,6 +186,10 @@ func (irc *IRC) Invite(userId UserID, roomId RoomID) error {
}
func (irc *IRC) Leave(roomId RoomID) {
if irc.conn == nil {
return
}
ch, err := irc.checkRoomId(roomId)
if err != nil {
return
@ -183,6 +199,10 @@ func (irc *IRC) Leave(roomId RoomID) {
}
func (irc *IRC) Send(event *Event) error {
if irc.conn == nil {
return fmt.Errorf("Not connected")
}
// Workaround girc bug
if event.Text[0] == ':' {
event.Text = " " + event.Text
@ -231,7 +251,9 @@ func (irc *IRC) Send(event *Event) error {
func (irc *IRC) Close() {
conn := irc.conn
irc.conn = nil
conn.Close()
if conn != nil {
conn.Close()
}
}
func (irc *IRC) connectLoop(c *girc.Client) {

52
connector/mattermost/config.go Normal file
View file

@ -0,0 +1,52 @@
package mattermost
import (
. "git.deuxfleurs.fr/Deuxfleurs/easybridge/connector"
)
func init() {
Register("mattermost", ConfigSchema{
&ConfigEntry{
Name: "server",
Description: "Server",
Required: true,
},
&ConfigEntry{
Name: "username",
Description: "Username",
Required: true,
},
&ConfigEntry{
Name: "password",
Description: "Password",
IsPassword: true,
},
&ConfigEntry{
Name: "token",
Description: "Authentification token (replaces password if set)",
},
&ConfigEntry{
Name: "teams",
Description: "Comma-separated list of teams to follow",
Required: true,
},
&ConfigEntry{
Name: "no_tls",
Description: "Disable SSL/TLS",
IsBoolean: true,
Default: "false",
},
&ConfigEntry{
Name: "initial_backlog",
Description: "Maximum number of messages to load when joining a channel",
IsNumeric: true,
Default: "1000",
},
&ConfigEntry{
Name: "initial_members",
Description: "Maximum number of members to load when joining a channel",
IsNumeric: true,
Default: "100",
},
})
}

6
connector/mattermost/mattermost.go
View file

@ -69,7 +69,7 @@ func (mm *Mattermost) Configure(c Configuration) error {
return err
}
mm.initial_members, err = c.GetInt("initial_members", 1000)
mm.initial_members, err = c.GetInt("initial_members", 100)
if err != nil {
return err
}
@ -312,7 +312,9 @@ func (mm *Mattermost) Send(event *Event) error {
}
func (mm *Mattermost) Close() {
mm.conn.WsQuit = true
if mm.conn != nil {
mm.conn.WsQuit = true
}
if mm.handlerStopChan != nil {
mm.handlerStopChan <- true
mm.handlerStopChan = nil

38
connector/xmpp/config.go Normal file
View file

@ -0,0 +1,38 @@
package xmpp
import (
. "git.deuxfleurs.fr/Deuxfleurs/easybridge/connector"
)
func init() {
Register("xmpp", ConfigSchema{
&ConfigEntry{
Name: "jid",
Description: "JID",
Required: true,
},
&ConfigEntry{
Name: "password",
Description: "Password",
Required: true,
IsPassword: true,
},
&ConfigEntry{
Name: "nickname",
Description: "Nickname in MUCs",
Required: true,
},
&ConfigEntry{
Name: "port",
Description: "Port",
IsNumeric: true,
Default: "6667",
},
&ConfigEntry{
Name: "ssl",
Description: "Use SSL",
IsBoolean: true,
Default: "true",
},
})
}

13
connector/xmpp/xmpp.go
View file

@ -55,11 +55,6 @@ func (xm *XMPP) Configure(c Configuration) error {
// Parse and validate configuration
var err error
xm.server, err = c.GetString("server")
if err != nil {
return err
}
xm.port, err = c.GetInt("port", 5222)
if err != nil {
return err
@ -78,9 +73,7 @@ func (xm *XMPP) Configure(c Configuration) error {
if len(jid_parts) != 2 {
return fmt.Errorf("Invalid JID: %s", xm.jid)
}
if jid_parts[1] != xm.server {
return fmt.Errorf("JID %s not on server %s", xm.jid, xm.server)
}
xm.server = jid_parts[1]
xm.jid_localpart = jid_parts[0]
xm.nickname, _ = c.GetString("nickname", xm.jid_localpart)
@ -353,7 +346,9 @@ func (xm *XMPP) Send(event *Event) error {
}
func (xm *XMPP) Close() {
xm.conn.Close()
if xm.conn != nil {
xm.conn.Close()
}
xm.conn = nil
xm.connectorLoopNum += 1
}

71
templates/config.html Normal file
View file

@ -0,0 +1,71 @@
{{define "title"}}Account configuration |{{end}}
{{define "body"}}
<div class="d-flex">
<h4>Configure account</h4>
<a class="ml-auto btn btn-info" href="/">Go back</a>
</div>
{{if .ErrorMessage}}
<div class="alert alert-danger mt-4">An error occurred.
<div style="font-size: 0.8em">{{ .ErrorMessage }}</div>
</div>
{{end}}
<form method="POST" class="mt-4">
<div class="form-group">
<label for="name">Account name:</label>
<input type="text" {{if .NameEditable}}{{else}}disabled="disabled"{{end}} id="name" name="name" class="form-control" value="{{ .Name }}" />
{{if .InvalidName}}
<div class="alert alert-warning">Invalid name (must not be empty)</div>
{{end}}
</div>
<div class="form-group">
<label>Protocol:</label>
<input type="text" disabled="disabled" class="form-control" value="{{ .Protocol }}" />
</div>
{{$config := .Config}}
{{$errors := .Errors}}
{{range $i, $schema := .Schema}}
<div class="form-group">
<label for="{{$schema.Name}}">{{$schema.Description}}</label>
{{if $schema.FixedValue}}
<input type="text"
disabled="disabled"
class="form-control"
name="{{$schema.Name}}"
id="{{$schema.Name}}"
value="{{index $config $schema.Name}}" />
{{else if $schema.IsBoolean}}
{{$value := index $config $schema.Name}}
<label for="{{$schema.Name}}-true">
<input type="radio" name="{{$schema.Name}}" id="{{$schema.Name}}-true" value="true" {{if eq $value "true"}}checked="checked"{{end}} />
Yes
</label>
<label for="{{$schema.Name}}-false">
<input type="radio" name="{{$schema.Name}}" id="{{$schema.Name}}-false" value="false" {{if eq $value "false"}}checked="checked"{{end}} />
No
</label>
{{else if $schema.IsPassword}}
<input type="password"
class="form-control"
name="{{$schema.Name}}"
id="{{$schema.Name}}"
value="{{index $config $schema.Name}}" />
{{else}}
<input type="text"
class="form-control"
name="{{$schema.Name}}"
id="{{$schema.Name}}"
value="{{index $config $schema.Name}}" />
{{end}}
{{$error := index $errors $schema.Name}}
{{if $error}}
<div class="alert alert-warning mt-2">{{$error}}</div>
{{end}}
</div>
{{end}}
<button type="submit" class="btn btn-primary">Save configuration</button>
</form>
{{end}}

43
templates/home.html
View file

@ -8,23 +8,34 @@
<a class="ml-auto btn btn-sm btn-dark" href="/logout">Log out</a>
</div>
<table class="table mt-4">
<thead>
<tr>
<th>Account name</th>
<th>Protocol</th>
<th></th>
</tr>
</thead>
<tbody>
{{range $name, $acc := .Accounts}}
{{ if .Accounts }}
<table class="table mt-4">
<thead>
<tr>
<td>{{ $name }}</td>
<td>{{ $acc.Protocol }}</td>
<td>Modifier etc</td>
<th>Account name</th>
<th>Protocol</th>
<th></th>
</tr>
{{end}}
</tbody>
</table>
</thead>
<tbody>
{{range $i, $acc := .Accounts}}
<tr>
<td>{{ $acc.AccountName }}</td>
<td>{{ $acc.Protocol }}</td>
<td>
<a class="btn btn-sm btn-primary" href="/edit/{{ $acc.AccountName }}">Modify</a>
<a class="btn btn-sm btn-danger ml-4" href="/delete/{{ $acc.AccountName }}">Delete</a>
</td>
</tr>
{{end}}
</tbody>
</table>
{{end}}
<h5 class="mt-4">Add account</h5>
<a class="btn btn-sm btn-dark" href="/add/irc">IRC</a>
<a class="btn btn-sm btn-warning ml-4" href="/add/xmpp">XMPP</a>
<a class="btn btn-sm btn-info ml-4" href="/add/mattermost">Mattermost</a>
{{end}}

141
web.go
View file

@ -5,12 +5,14 @@ import (
"html/template"
"log"
"net/http"
"strconv"
"strings"
"github.com/gorilla/mux"
"github.com/gorilla/sessions"
"golang.org/x/crypto/argon2"
"git.deuxfleurs.fr/Deuxfleurs/easybridge/connector"
"git.deuxfleurs.fr/Deuxfleurs/easybridge/mxlib"
)
@ -30,6 +32,9 @@ func StartWeb() {
r := mux.NewRouter()
r.HandleFunc("/", handleHome)
r.HandleFunc("/logout", handleLogout)
r.HandleFunc("/add/{protocol}", handleAdd)
r.HandleFunc("/edit/{account}", handleEdit)
r.HandleFunc("/delete/{account}", handleDelete)
staticfiles := http.FileServer(http.Dir("static"))
r.Handle("/static/{file:.*}", http.StripPrefix("/static/", staticfiles))
@ -178,19 +183,131 @@ func handleLogin(w http.ResponseWriter, r *http.Request) *LoginInfo {
}
}
func LoadDbAccounts(mxid string, key *[32]byte) {
var allAccounts []DbAccountConfig
db.Where(&DbAccountConfig{MxUserID: mxid}).Find(&allAccounts)
for _, acct := range allAccounts {
config, err := decryptAccountConfig(acct.Config, key)
if err != nil {
ezbrSystemSendf("Could not decrypt stored configuration for account %s", acct.Name)
continue
}
// ----
err = SetAccount(mxid, acct.Name, acct.Protocol, config)
if err != nil {
ezbrSystemSendf("Could not setup account %s: %s", acct.Name, err.Error())
func handleAdd(w http.ResponseWriter, r *http.Request) {
login := checkLogin(w, r)
if login == nil {
return
}
protocol := mux.Vars(r)["protocol"]
configForm(w, r, login, "", protocol, map[string]string{})
}
func handleEdit(w http.ResponseWriter, r *http.Request) {
login := checkLogin(w, r)
if login == nil {
return
}
account := mux.Vars(r)["account"]
acct := FindAccount(login.MxId, account)
if acct == nil {
http.Error(w, "No such account", http.StatusNotFound)
return
}
configForm(w, r, login, account, acct.Protocol, acct.Config)
}
type ConfigFormData struct {
ErrorMessage string
Name string
NameEditable bool
InvalidName bool
Protocol string
Config map[string]string
Errors map[string]string
Schema connector.ConfigSchema
}
func configForm(w http.ResponseWriter, r *http.Request,
login *LoginInfo, name string, protocol string,
prevConfig map[string]string) {
templateConfig := template.Must(template.ParseFiles("templates/layout.html", "templates/config.html"))
data := &ConfigFormData{
Name: name,
NameEditable: (name == ""),
Protocol: protocol,
Config: map[string]string{},
Errors: map[string]string{},
Schema: connector.Protocols[protocol],
}
for k, v := range prevConfig {
data.Config[k] = v
}
for _, sch := range data.Schema {
if _, ok := data.Config[sch.Name]; !ok && sch.Default != "" {
data.Config[sch.Name] = sch.Default
}
}
if r.Method == "POST" {
ok := true
r.ParseForm()
if data.NameEditable {
data.Name = strings.Join(r.Form["name"], "")
if data.Name == "" {
ok = false
data.InvalidName = true
}
}
for _, schema := range data.Schema {
field := schema.Name
data.Config[field] = strings.Join(r.Form[field], "")
if data.Config[field] == "" {
if schema.Required {
ok = false
data.Errors[field] = "This field is required"
}
} else if schema.FixedValue != "" {
if data.Config[field] != schema.FixedValue {
ok = false
data.Errors[field] = "This field must be equal to " + schema.FixedValue
}
} else if schema.IsBoolean {
if data.Config[field] != "false" && data.Config[field] != "true" {
ok = false
data.Errors[field] = "This field must be 'true' or 'false'"
}
} else if schema.IsNumeric {
_, err := strconv.Atoi(data.Config[field])
if err != nil {
ok = false
data.Errors[field] = "This field must be a valid number"
}
}
}
if ok {
var entry DbAccountConfig
db.Where(&DbAccountConfig{
MxUserID: login.MxId,
Name: data.Name,
}).Assign(&DbAccountConfig{
Protocol: protocol,
Config: encryptAccountConfig(data.Config, userKeys[login.MxId]),
}).FirstOrCreate(&entry)
err := SetAccount(login.MxId, data.Name, protocol, data.Config)
if err == nil {
http.Redirect(w, r, "/", http.StatusFound)
return
}
data.ErrorMessage = err.Error()
}
}
templateConfig.Execute(w, data)
}
func handleDelete(w http.ResponseWriter, r *http.Request) {
}