func ProcessCreateGuild(res http.ResponseWriter, req *http.Request, base *BaseController) {
owner := req.PostFormValue("owner")
name := req.PostFormValue("name")
if len(name) > 20 || len(name) < 5 {
base.Session.SetFlash("Guild name must be between 5 - 20 characters", "error")
http.Redirect(res, req, "/guilds/list", 301)
return
}
rgxp, err := regexp.Compile(`^[A-Z a-z]+$`)
if err != nil {
http.Error(res, "Error while compiling regexp at process create guild", 500)
return
}
if !rgxp.MatchString(name) {
base.Session.SetFlash("Guild name can only contain A - z characters", "error")
http.Redirect(res, req, "/guilds/list", 301)
return
}
if !models.CheckCharacterNameOfAccount(owner, base.Account.Id) {
base.Session.SetFlash("Wrong character selected", "error")
http.Redirect(res, req, "/guilds/list", 301)
return
}
owner_info := models.GetCharacterByName(owner)
if models.CheckGuildName(name) {
base.Session.SetFlash("Guild name already in use", "error")
http.Redirect(res, req, "/guilds/list", 301)
return
}
if models.CheckGuildOwner(owner_info.Id) {
base.Session.SetFlash("Character already owns a guild", "error")
http.Redirect(res, req, "/guilds/list", 301)
return
}
if models.CheckCharacterInGuild(owner_info.Id) {
base.Session.SetFlash("Character already in a guild", "error")
http.Redirect(res, req, "/guilds/list", 301)
return
}
logo, err := ioutil.ReadFile(config.Parser.Style.Template + "/public/images/logo.gif")
if err != nil {
http.Error(res, "Error while creating reading base logo "+err.Error(), 500)
return
}
guild_logo, err := os.Create(config.Parser.Style.Template + "/public/guilds/" + name + ".gif")
if err != nil {
http.Error(res, "Error while creating your guild logo "+err.Error(), 500)
return
}
defer guild_logo.Close()
guild_logo.Write(logo)
err = models.CreateGuild(name, owner_info.Id)
if err != nil {
http.Error(res, "Error while creating your guild "+err.Error(), 500)
return
}
http.Redirect(res, req, fmt.Sprintf("/guilds/view/%v", url.QueryEscape(name)), 301)
}
func ProcessRanksUpdate(res http.ResponseWriter, req *http.Request, base *BaseController) {
name, err := url.QueryUnescape(mux.Vars(req)["name"])
if err != nil {
http.Error(res, "Error while unescaping guild name", 500)
return
}
captcha_response, err := captcha.Verify(req.FormValue("g-recaptcha-response"))
if err != nil {
http.Error(res, "Error while checking captcha code", 500)
return
}
if !captcha_response {
base.Session.SetFlash("Wrong captcha response", "error")
http.Redirect(res, req, fmt.Sprintf("/guilds/view/%v", url.QueryEscape(name)), 301)
return
}
if !models.CheckGuildName(name) {
http.Error(res, "Unknown guild", 500)
return
}
characters, err := models.GetAccountCharacters(base.Account.Id)
if err != nil {
http.Error(res, "Error while getting account characters", 500)
return
}
guild_info := models.GetGuildIdByName(name)
if !checkAccountOwner(characters, guild_info) {
http.Error(res, "You arent the owner of this guild", 500)
return
}
level3 := req.PostFormValue("level3")
level2 := req.PostFormValue("level2")
level1 := req.PostFormValue("level1")
if len(level1) > 15 || len(level2) > 15 || len(level3) > 15 {
base.Session.SetFlash("Ranks cant have more than 15 characters", "error")
http.Redirect(res, req, fmt.Sprintf("/guilds/view/%v", url.QueryEscape(name)), 301)
return
}
rgxp, err := regexp.Compile(`^[A-Z a-z-0-9]+$`)
if err != nil {
http.Error(res, "Error compiling RegExp at guild ranks", 500)
return
}
if !rgxp.MatchString(level3) || !rgxp.MatchString(level2) || !rgxp.MatchString(level1) {
base.Session.SetFlash("Ranks cant contain invalid characters only A-z and 0-9 are allowed", "error")
http.Redirect(res, req, fmt.Sprintf("/guilds/view/%v", url.QueryEscape(name)), 301)
return
}
err = models.UpdateGuildRanks(guild_info.Id, level3, level2, level1)
if err != nil {
http.Error(res, "Error while updating guild ranks", 500)
return
}
base.Session.SetFlash("Guild ranks updated", "success")
http.Redirect(res, req, fmt.Sprintf("/guilds/view/%v", url.QueryEscape(name)), 301)
}
func ProcessMotdUpdate(res http.ResponseWriter, req *http.Request, base *BaseController) {
name, err := url.QueryUnescape(mux.Vars(req)["name"])
if err != nil {
http.Error(res, "Error while unescaping guild name", 500)
return
}
captcha_response, err := captcha.Verify(req.FormValue("g-recaptcha-response"))
if err != nil {
http.Error(res, "Error while checking captcha code", 500)
return
}
if !captcha_response {
base.Session.SetFlash("Wrong captcha response", "error")
http.Redirect(res, req, fmt.Sprintf("/guilds/view/%v", mux.Vars(req)["name"]), 301)
return
}
if !models.CheckGuildName(name) {
http.Error(res, "Unknown guild", 500)
return
}
characters, err := models.GetAccountCharacters(base.Account.Id)
if err != nil {
http.Error(res, "Error while getting account characters", 500)
return
}
guild_info := models.GetGuildIdByName(name)
if !checkAccountOwner(characters, guild_info) {
http.Error(res, "You arent the owner of this guild", 500)
return
}
motd := req.PostFormValue("motd")
if len(motd) > 255 {
base.Session.SetFlash("The MOTD cant be longer than 255 characters", "error")
http.Redirect(res, req, fmt.Sprintf("/guilds/view/%v", mux.Vars(req)["name"]), 301)
return
}
rgxp, err := regexp.Compile(`^[A-Z a-z 0-9]+$`)
if err != nil {
http.Error(res, "Error compiling regexp", 500)
return
}
if !rgxp.MatchString(motd) {
base.Session.SetFlash("The MOTD contains invalid characters you can only use A-Z or 0-9", "error")
http.Redirect(res, req, fmt.Sprintf("/guilds/view/%v", mux.Vars(req)["name"]), 301)
return
}
err = models.UpdateGuildMotd(guild_info.Id, motd)
if err != nil {
http.Error(res, "Error while updating guild MOTD", 500)
return
}
base.Session.SetFlash("Guild MOTD updated", "success")
http.Redirect(res, req, fmt.Sprintf("/guilds/view/%v", url.QueryEscape(name)), 301)
}
func ProcessGuildInvite(res http.ResponseWriter, req *http.Request, base *BaseController) {
name, err := url.QueryUnescape(mux.Vars(req)["name"])
if err != nil {
http.Error(res, "Error while unescaping guild name", 500)
return
}
captcha_response, err := captcha.Verify(req.FormValue("g-recaptcha-response"))
if err != nil {
http.Error(res, "Error while checking captcha code", 500)
return
}
if !captcha_response {
base.Session.SetFlash("Wrong captcha response", "error")
http.Redirect(res, req, fmt.Sprintf("/guilds/view/%v", mux.Vars(req)["name"]), 301)
return
}
if !models.CheckGuildName(name) {
http.Error(res, "Unknown guild", 500)
return
}
characters, err := models.GetAccountCharacters(base.Account.Id)
if err != nil {
http.Error(res, "Error while getting account characters", 500)
return
}
guild_info := models.GetGuildIdByName(name)
if !checkAccountOwner(characters, guild_info) {
http.Error(res, "You arent the owner of this guild", 500)
return
}
player_name := req.PostFormValue("player")
if !models.CheckCharacterName(player_name) {
base.Session.SetFlash("Player not found", "error")
http.Redirect(res, req, fmt.Sprintf("/guilds/view/%v", url.QueryEscape(name)), 301)
return
}
player_info := models.GetCharacterByName(player_name)
if models.CheckCharacterInGuild(player_info.Id) {
base.Session.SetFlash("Player is already in a guild", "error")
http.Redirect(res, req, fmt.Sprintf("/guilds/view/%v", url.QueryEscape(name)), 301)
return
}
err = models.CreateGuildInvite(guild_info.Id, player_info.Id)
if err != nil {
log.Println(err)
http.Error(res, "Error while inviting player", 301)
return
}
base.Session.SetFlash("Player invited to the guild", "success")
http.Redirect(res, req, fmt.Sprintf("/guilds/view/%v", url.QueryEscape(name)), 301)
return
}
func ShowGuild(res http.ResponseWriter, req *http.Request, base *BaseController) {
// TODO: guild invitations
name, err := url.QueryUnescape(mux.Vars(req)["name"])
if err != nil {
http.Error(res, "Error while getting guild name", 500)
return
}
if !models.CheckGuildName(name) {
base.Session.SetFlash("Guild doesnt exists", "error")
http.Redirect(res, req, "/guilds/list", 301)
return
}
csrf_token := GenerateToken(12)
base.Session.SetValue("csrf", csrf_token)
guild_info, err := models.GetGuildByName(name)
if err != nil {
http.Error(res, "Error while getting guild information", 500)
return
}
character_list, err := models.GetAccountCharacters(base.Account.Id)
if err != nil {
http.Error(res, "Error while getting character list", 500)
return
}
owner := true
if !checkAccountOwner(character_list, guild_info) {
owner = false
}
invited := true
invited_account_characters := getInvitedPlayers(character_list, guild_info)
if len(invited_account_characters) == 0 {
invited = false
}
r := &GuildViewResponse{"guilds", csrf_token, guild_info, base.Session.GetFlashes("error"), base.Session.GetFlashes("success"), owner, invited, invited_account_characters}
views.Parser.ExecuteTemplate(res, "view_guild.html", r)
}
func ProcessLogoUpload(res http.ResponseWriter, req *http.Request, base *BaseController) {
name, err := url.QueryUnescape(mux.Vars(req)["name"])
if err != nil {
http.Error(res, "Error while unescaping guild name", 500)
return
}
captcha_response, err := captcha.Verify(req.FormValue("g-recaptcha-response"))
if err != nil {
http.Error(res, "Error while checking captcha code", 500)
return
}
if !captcha_response {
base.Session.SetFlash("Wrong captcha response", "error")
http.Redirect(res, req, fmt.Sprintf("/guilds/view/%v", mux.Vars(req)["name"]), 301)
return
}
if !models.CheckGuildName(name) {
http.Error(res, "Unknown guild", 500)
return
}
characters, err := models.GetAccountCharacters(base.Account.Id)
if err != nil {
http.Error(res, "Error while getting account characters", 500)
return
}
guild_info := models.GetGuildIdByName(name)
if !checkAccountOwner(characters, guild_info) {
http.Error(res, "You arent the owner of this guild", 500)
return
}
file_logo, _, err := req.FormFile("logo")
if err != nil {
http.Error(res, "Error while reading logo image", 500)
return
}
defer file_logo.Close()
logo_image, format, err := image.Decode(file_logo)
if !checkValidImageFormat(format) {
base.Session.SetFlash("Guild logo image format is not allowed", "error")
http.Redirect(res, req, fmt.Sprintf("/guilds/view/%v", url.QueryEscape(name)), 301)
return
}
if err != nil {
http.Error(res, "Error while decoding logo image", 500)
return
}
logo_out, err := os.Create(config.Parser.Style.Template + "/public/guilds/" + guild_info.Name + ".gif")
if err != nil {
http.Error(res, "Error while creating logo stdout", 500)
return
}
defer logo_out.Close()
resized_logo := resize.Resize(80, 80, logo_image, resize.Lanczos3)
err = png.Encode(logo_out, resized_logo)
if err != nil {
http.Error(res, "Error while encoding logo image", 500)
return
}
base.Session.SetFlash("Guild logo updated", "success")
http.Redirect(res, req, fmt.Sprintf("/guilds/view/%v", url.QueryEscape(name)), 301)
}