107 lines
2.6 KiB
Go
107 lines
2.6 KiB
Go
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package main
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import (
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"fmt"
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"database/sql"
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"strconv"
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"strings"
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"regexp"
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"github.com/gin-gonic/gin"
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)
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func ccreate(c *gin.Context) {
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ccreateResp(c)
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}
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func ccreateSubmit(c *gin.Context) {
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if getContext(c).User.ID == 0 {
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resp403(c)
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return
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}
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// check registrations are enabled
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if !ccreationEnabled() {
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ccreateResp(c, errorMessage{T(c, "Sorry, it's not possible to create a clan at the moment. Please try again later.")})
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return
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}
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// check username is valid by our criteria
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username := strings.TrimSpace(c.PostForm("username"))
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if !cnameRegex.MatchString(username) {
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ccreateResp(c, errorMessage{T(c, "Your clans name must contain alphanumerical characters, spaces, or any of <code>_[]-</code>.")})
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return
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}
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// check whether name already exists
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if db.QueryRow("SELECT 1 FROM clans WHERE name = ?", c.PostForm("username")).
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Scan(new(int)) != sql.ErrNoRows {
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ccreateResp(c, errorMessage{T(c, "A clan with that name already exists!")})
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return
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}
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// check whether tag already exists
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if db.QueryRow("SELECT 1 FROM clans WHERE tag = ?", c.PostForm("tag")).
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Scan(new(int)) != sql.ErrNoRows {
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ccreateResp(c, errorMessage{T(c, "A clan with that tag already exists!")})
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return
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}
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// recaptcha verify
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tag := "0"
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if c.PostForm("tag") != "" {
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tag = c.PostForm("tag")
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}
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// The actual registration.
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res, err := db.Exec(`INSERT INTO clans(name, description, icon, tag)
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VALUES (?, ?, ?, ?);`,
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username, c.PostForm("password"), c.PostForm("email"), tag)
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if err != nil {
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ccreateResp(c, errorMessage{T(c, "Whoops, an error slipped in. Clan might have been created, though. I don't know.")})
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fmt.Println(err)
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return
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}
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lid, _ := res.LastInsertId()
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db.Exec("INSERT INTO `user_clans`(user, clan, perms) VALUES (?, ?, 8);", getContext(c).User.ID, lid)
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addMessage(c, successMessage{T(c, "Clan created.")})
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getSession(c).Save()
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c.Redirect(302, "/c/"+strconv.Itoa(int(lid)))
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}
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func ccreateResp(c *gin.Context, messages ...message) {
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resp(c, 200, "clans/create.html", &baseTemplateData{
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TitleBar: "Create Clan",
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KyutGrill: "register.jpg",
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Scripts: []string{"https://www.google.com/recaptcha/api.js"},
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Messages: messages,
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FormData: normaliseURLValues(c.Request.PostForm),
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})
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}
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func ccreationEnabled() bool {
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var enabled bool
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db.QueryRow("SELECT value_int FROM system_settings WHERE name = 'ccreation_enabled'").Scan(&enabled)
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return enabled
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}
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// Check User In Query Is Same As User In Y Cookie
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func ccin(s string, ss []string) bool {
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for _, x := range ss {
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if x == s {
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return true
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}
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}
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return false
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}
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var cnameRegex = regexp.MustCompile(`^[A-Za-z0-9 '_\[\]-]{2,15}$`)
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