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Code Issues Releases Wiki Activity

Merge pull request #179 from velour/varweb 

web: add vars interface
This commit is contained in:
Chris Sexton 2019-06-02 09:32:43 -04:00 committed by GitHub
parent 3d47d03ce0 0aa5aad27d
commit ae57dcb703
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 122 additions and 14 deletions
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67
plugins/admin/admin.go
View File

@ -3,7 +3,9 @@
package admin
import (
"encoding/json"
"fmt"
"net/http"
"strings"
"time"
@ -18,7 +20,7 @@ import (
// This is a admin plugin to serve as an example and quick copy/paste for new plugins.
type AdminPlugin struct {
Bot bot.Bot
bot bot.Bot
db *sqlx.DB
cfg *config.Config
@ -28,12 +30,13 @@ type AdminPlugin struct {
// NewAdminPlugin creates a new AdminPlugin with the Plugin interface
func New(b bot.Bot) *AdminPlugin {
p := &AdminPlugin{
Bot: b,
bot: b,
db: b.DB(),
cfg: b.Config(),
}
b.Register(p, bot.Message, p.message)
b.Register(p, bot.Help, p.help)
p.registerWeb()
return p
}
@ -65,7 +68,7 @@ func (p *AdminPlugin) message(conn bot.Connector, k bot.Kind, message msg.Messag
if strings.ToLower(body) == "shut up" {
dur := time.Duration(p.cfg.GetInt("quietDuration", 5)) * time.Minute
log.Info().Msgf("Going to sleep for %v, %v", dur, time.Now().Add(dur))
p.Bot.Send(conn, bot.Message, message.Channel, "Okay. I'll be back later.")
p.bot.Send(conn, bot.Message, message.Channel, "Okay. I'll be back later.")
p.quiet = true
go func() {
select {
@ -79,19 +82,19 @@ func (p *AdminPlugin) message(conn bot.Connector, k bot.Kind, message msg.Messag
parts := strings.Split(body, " ")
if parts[0] == "set" && len(parts) > 2 && forbiddenKeys[parts[1]] {
p.Bot.Send(conn, bot.Message, message.Channel, "You cannot access that key")
p.bot.Send(conn, bot.Message, message.Channel, "You cannot access that key")
return true
} else if parts[0] == "set" && len(parts) > 2 {
p.cfg.Set(parts[1], strings.Join(parts[2:], " "))
p.Bot.Send(conn, bot.Message, message.Channel, fmt.Sprintf("Set %s", parts[1]))
p.bot.Send(conn, bot.Message, message.Channel, fmt.Sprintf("Set %s", parts[1]))
return true
}
if parts[0] == "get" && len(parts) == 2 && forbiddenKeys[parts[1]] {
p.Bot.Send(conn, bot.Message, message.Channel, "You cannot access that key")
p.bot.Send(conn, bot.Message, message.Channel, "You cannot access that key")
return true
} else if parts[0] == "get" && len(parts) == 2 {
v := p.cfg.Get(parts[1], "<unknown>")
p.Bot.Send(conn, bot.Message, message.Channel, fmt.Sprintf("%s: %s", parts[1], v))
p.bot.Send(conn, bot.Message, message.Channel, fmt.Sprintf("%s: %s", parts[1], v))
return true
}
@ -105,10 +108,10 @@ func (p *AdminPlugin) handleVariables(conn bot.Connector, message msg.Message) b
_, err := p.db.Exec(`delete from variables where name=? and value=?`, variable, value)
if err != nil {
p.Bot.Send(conn, bot.Message, message.Channel, "I'm broke and need attention in my variable creation code.")
p.bot.Send(conn, bot.Message, message.Channel, "I'm broke and need attention in my variable creation code.")
log.Error().Err(err)
} else {
p.Bot.Send(conn, bot.Message, message.Channel, "Removed.")
p.bot.Send(conn, bot.Message, message.Channel, "Removed.")
}
return true
@ -126,27 +129,63 @@ func (p *AdminPlugin) handleVariables(conn bot.Connector, message msg.Message) b
row := p.db.QueryRow(`select count(*) from variables where value = ?`, variable, value)
err := row.Scan(&count)
if err != nil {
p.Bot.Send(conn, bot.Message, message.Channel, "I'm broke and need attention in my variable creation code.")
p.bot.Send(conn, bot.Message, message.Channel, "I'm broke and need attention in my variable creation code.")
log.Error().Err(err)
return true
}
if count > 0 {
p.Bot.Send(conn, bot.Message, message.Channel, "I've already got that one.")
p.bot.Send(conn, bot.Message, message.Channel, "I've already got that one.")
} else {
_, err := p.db.Exec(`INSERT INTO variables (name, value) VALUES (?, ?)`, variable, value)
if err != nil {
p.Bot.Send(conn, bot.Message, message.Channel, "I'm broke and need attention in my variable creation code.")
p.bot.Send(conn, bot.Message, message.Channel, "I'm broke and need attention in my variable creation code.")
log.Error().Err(err)
return true
}
p.Bot.Send(conn, bot.Message, message.Channel, "Added.")
p.bot.Send(conn, bot.Message, message.Channel, "Added.")
}
return true
}
// Help responds to help requests. Every plugin must implement a help function.
func (p *AdminPlugin) help(conn bot.Connector, kind bot.Kind, m msg.Message, args ...interface{}) bool {
p.Bot.Send(conn, bot.Message, m.Channel, "This does super secret things that you're not allowed to know about.")
p.bot.Send(conn, bot.Message, m.Channel, "This does super secret things that you're not allowed to know about.")
return true
}
func (p *AdminPlugin) registerWeb() {
http.HandleFunc("/vars/api", p.handleWebAPI)
http.HandleFunc("/vars", p.handleWeb)
p.bot.RegisterWeb("/vars", "Variables")
}
func (p *AdminPlugin) handleWeb(w http.ResponseWriter, r *http.Request) {
fmt.Fprint(w, varIndex)
}
func (p *AdminPlugin) handleWebAPI(w http.ResponseWriter, r *http.Request) {
var configEntries []struct {
Key string `json:"key"`
Value string `json:"value"`
}
q := `select key, value from config`
err := p.db.Select(&configEntries, q)
if err != nil {
log.Error().
Err(err).
Msg("Error getting config entries.")
w.WriteHeader(500)
fmt.Fprint(w, err)
return
}
for i, e := range configEntries {
if strings.Contains(e.Value, ";;") {
e.Value = strings.ReplaceAll(e.Value, ";;", ", ")
e.Value = fmt.Sprintf("[%s]", e.Value)
configEntries[i] = e
}
}
j, _ := json.Marshal(configEntries)
fmt.Fprintf(w, "%s", j)
}

69
plugins/admin/index.go Normal file
View File

@ -0,0 +1,69 @@
package admin
var varIndex = `
<!DOCTYPE html>
<html lang="en">
<head>
<!-- Load required Bootstrap and BootstrapVue CSS -->
<link type="text/css" rel="stylesheet" href="//unpkg.com/bootstrap/dist/css/bootstrap.min.css" />
<link type="text/css" rel="stylesheet" href="//unpkg.com/bootstrap-vue@latest/dist/bootstrap-vue.min.css" />
<!-- Load polyfills to support older browsers -->
<script src="//polyfill.io/v3/polyfill.min.js?features=es2015%2CMutationObserver"></script>
<!-- Load Vue followed by BootstrapVue -->
<script src="//unpkg.com/vue@latest/dist/vue.min.js"></script>
<script src="//unpkg.com/bootstrap-vue@latest/dist/bootstrap-vue.min.js"></script>
<script src="//unpkg.com/axios/dist/axios.min.js"></script>
<meta charset="UTF-8">
<title>Vars</title>
</head>
<body>
<div id="app">
<h1>Vars</h1>
<b-alert
dismissable
variant="error"
v-if="err"
@dismissed="err = ''">
{{ err }}
</b-alert>
<b-container>
<b-table
fixed
:items="vars"
:sort-by.sync="sortBy"
:fields="fields"></b-table>
</b-container>
</div>
<script>
var app = new Vue({
el: '#app',
data: {
vars: [],
err: '',
sortBy: 'key',
fields: [
{ key: { sortable: true } },
'value'
]
},
mounted() {
this.getData();
},
methods: {
getData: function() {
axios.get('/vars/api')
.then(resp => {
this.vars = resp.data;
})
.catch(err => this.err = err);
}
}
})
</script>
</body>
</html>
`