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refactor webhook *NewPost (#20729)

Browse source 
* refactor webhook *NewPost

* remove empty values

* always show errs.Message

* remove utils.IsValidSlackChannel

* move IsValidSlackChannel to services/webhook package

* binding: handle empty Message case

* make IsValidSlackChannel more strict
This commit is contained in:
oliverpool 2022-08-11 17:48:23 +02:00 committed by GitHub
parent 2b4d43dd4d
commit c81b26b0e5
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
8 changed files with 179 additions and 495 deletions
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11
modules/web/middleware/binding.go
View file

@ -136,7 +136,16 @@ func Validate(errs binding.Errors, data map[string]interface{}, f Form, l transl
case validation.ErrRegexPattern:
data["ErrorMsg"] = trName + l.Tr("form.regex_pattern_error", errs[0].Message)
default:
data["ErrorMsg"] = l.Tr("form.unknown_error") + " " + errs[0].Classification
msg := errs[0].Classification
if msg != "" && errs[0].Message != "" {
msg += ": "
}
msg += errs[0].Message
if msg == "" {
msg = l.Tr("form.unknown_error")
}
data["ErrorMsg"] = trName + ": " + msg
}
return errs
}

6
routers/api/v1/utils/hook.go
View file

@ -15,7 +15,6 @@ import (
"code.gitea.io/gitea/modules/json"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/routers/utils"
webhook_service "code.gitea.io/gitea/services/webhook"
)
@ -141,14 +140,15 @@ func addHook(ctx *context.APIContext, form *api.CreateHookOption, orgID, repoID
ctx.Error(http.StatusUnprocessableEntity, "", "Missing config option: channel")
return nil, false
}
channel = strings.TrimSpace(channel)
if !utils.IsValidSlackChannel(channel) {
if !webhook_service.IsValidSlackChannel(channel) {
ctx.Error(http.StatusBadRequest, "", "Invalid slack channel name")
return nil, false
}
meta, err := json.Marshal(&webhook_service.SlackMeta{
Channel: strings.TrimSpace(channel),
Channel: channel,
Username: form.Config["username"],
IconURL: form.Config["icon_url"],
Color: form.Config["color"],

19
routers/utils/utils.go
View file

@ -20,25 +20,6 @@ func RemoveUsernameParameterSuffix(name string) string {
return name
}
// IsValidSlackChannel validates a channel name conforms to what slack expects.
// It makes sure a channel name cannot be empty and invalid ( only an # )
func IsValidSlackChannel(channelName string) bool {
switch len(strings.TrimSpace(channelName)) {
case 0:
return false
case 1:
// Keep default behaviour where a channel name is still
// valid without an #
// But if it contains only an #, it should be regarded as
// invalid
if channelName[0] == '#' {
return false
}
}
return true
}
// SanitizeFlashErrorString will sanitize a flash error string
func SanitizeFlashErrorString(x string) string {
return strings.ReplaceAll(html.EscapeString(x), "\n", "<br>")

17
routers/utils/utils_test.go
View file

@ -18,23 +18,6 @@ func TestRemoveUsernameParameterSuffix(t *testing.T) {
assert.Equal(t, "", RemoveUsernameParameterSuffix(""))
}
func TestIsValidSlackChannel(t *testing.T) {
tt := []struct {
channelName string
expected bool
}{
{"gitea", true},
{" ", false},
{"#", false},
{"gitea ", true},
{" gitea", true},
}
for _, v := range tt {
assert.Equal(t, v.expected, IsValidSlackChannel(v.channelName))
}
}
func TestIsExternalURL(t *testing.T) {
setting.AppURL = "https://try.gitea.io/"
type test struct {

517
routers/web/repo/webhook.go
View file

@ -185,14 +185,22 @@ func ParseHookEvent(form forms.WebhookForm) *webhook.HookEvent {
}
}
// GiteaHooksNewPost response for creating Gitea webhook
func GiteaHooksNewPost(ctx *context.Context) {
form := web.GetForm(ctx).(*forms.NewWebhookForm)
type webhookCreationParams struct {
URL string
ContentType webhook.HookContentType
Secret string
HTTPMethod string
WebhookForm forms.WebhookForm
Type string
Meta interface{}
}
func createWebhook(ctx *context.Context, params webhookCreationParams) {
ctx.Data["Title"] = ctx.Tr("repo.settings.add_webhook")
ctx.Data["PageIsSettingsHooks"] = true
ctx.Data["PageIsSettingsHooksNew"] = true
ctx.Data["Webhook"] = webhook.Webhook{HookEvent: &webhook.HookEvent{}}
ctx.Data["HookType"] = webhook.GITEA
ctx.Data["HookType"] = params.Type
orCtx, err := getOrgRepoCtx(ctx)
if err != nil {
@ -206,20 +214,25 @@ func GiteaHooksNewPost(ctx *context.Context) {
return
}
contentType := webhook.ContentTypeJSON
if webhook.HookContentType(form.ContentType) == webhook.ContentTypeForm {
contentType = webhook.ContentTypeForm
var meta []byte
if params.Meta != nil {
meta, err = json.Marshal(params.Meta)
if err != nil {
ctx.ServerError("Marshal", err)
return
}
}
w := &webhook.Webhook{
RepoID: orCtx.RepoID,
URL: form.PayloadURL,
HTTPMethod: form.HTTPMethod,
ContentType: contentType,
Secret: form.Secret,
HookEvent: ParseHookEvent(form.WebhookForm),
IsActive: form.Active,
Type: webhook.GITEA,
URL: params.URL,
HTTPMethod: params.HTTPMethod,
ContentType: params.ContentType,
Secret: params.Secret,
HookEvent: ParseHookEvent(params.WebhookForm),
IsActive: params.WebhookForm.Active,
Type: params.Type,
Meta: string(meta),
OrgID: orCtx.OrgID,
IsSystemWebhook: orCtx.IsSystemWebhook,
}
@ -235,503 +248,175 @@ func GiteaHooksNewPost(ctx *context.Context) {
ctx.Redirect(orCtx.Link)
}
// GiteaHooksNewPost response for creating Gitea webhook
func GiteaHooksNewPost(ctx *context.Context) {
form := web.GetForm(ctx).(*forms.NewWebhookForm)
contentType := webhook.ContentTypeJSON
if webhook.HookContentType(form.ContentType) == webhook.ContentTypeForm {
contentType = webhook.ContentTypeForm
}
createWebhook(ctx, webhookCreationParams{
URL: form.PayloadURL,
ContentType: contentType,
Secret: form.Secret,
HTTPMethod: form.HTTPMethod,
WebhookForm: form.WebhookForm,
Type: webhook.GITEA,
})
}
// GogsHooksNewPost response for creating webhook
func GogsHooksNewPost(ctx *context.Context) {
form := web.GetForm(ctx).(*forms.NewGogshookForm)
newGogsWebhookPost(ctx, *form, webhook.GOGS)
}
// newGogsWebhookPost response for creating gogs hook
func newGogsWebhookPost(ctx *context.Context, form forms.NewGogshookForm, kind webhook.HookType) {
ctx.Data["Title"] = ctx.Tr("repo.settings.add_webhook")
ctx.Data["PageIsSettingsHooks"] = true
ctx.Data["PageIsSettingsHooksNew"] = true
ctx.Data["Webhook"] = webhook.Webhook{HookEvent: &webhook.HookEvent{}}
ctx.Data["HookType"] = webhook.GOGS
orCtx, err := getOrgRepoCtx(ctx)
if err != nil {
ctx.ServerError("getOrgRepoCtx", err)
return
}
ctx.Data["BaseLink"] = orCtx.LinkNew
if ctx.HasError() {
ctx.HTML(http.StatusOK, orCtx.NewTemplate)
return
}
contentType := webhook.ContentTypeJSON
if webhook.HookContentType(form.ContentType) == webhook.ContentTypeForm {
contentType = webhook.ContentTypeForm
}
w := &webhook.Webhook{
RepoID: orCtx.RepoID,
createWebhook(ctx, webhookCreationParams{
URL: form.PayloadURL,
ContentType: contentType,
Secret: form.Secret,
HookEvent: ParseHookEvent(form.WebhookForm),
IsActive: form.Active,
Type: kind,
OrgID: orCtx.OrgID,
IsSystemWebhook: orCtx.IsSystemWebhook,
}
if err := w.UpdateEvent(); err != nil {
ctx.ServerError("UpdateEvent", err)
return
} else if err := webhook.CreateWebhook(ctx, w); err != nil {
ctx.ServerError("CreateWebhook", err)
return
}
ctx.Flash.Success(ctx.Tr("repo.settings.add_hook_success"))
ctx.Redirect(orCtx.Link)
WebhookForm: form.WebhookForm,
Type: webhook.GOGS,
})
}
// DiscordHooksNewPost response for creating discord hook
func DiscordHooksNewPost(ctx *context.Context) {
form := web.GetForm(ctx).(*forms.NewDiscordHookForm)
ctx.Data["Title"] = ctx.Tr("repo.settings")
ctx.Data["PageIsSettingsHooks"] = true
ctx.Data["PageIsSettingsHooksNew"] = true
ctx.Data["Webhook"] = webhook.Webhook{HookEvent: &webhook.HookEvent{}}
ctx.Data["HookType"] = webhook.DISCORD
orCtx, err := getOrgRepoCtx(ctx)
if err != nil {
ctx.ServerError("getOrgRepoCtx", err)
return
}
if ctx.HasError() {
ctx.HTML(http.StatusOK, orCtx.NewTemplate)
return
}
meta, err := json.Marshal(&webhook_service.DiscordMeta{
Username: form.Username,
IconURL: form.IconURL,
})
if err != nil {
ctx.ServerError("Marshal", err)
return
}
w := &webhook.Webhook{
RepoID: orCtx.RepoID,
createWebhook(ctx, webhookCreationParams{
URL: form.PayloadURL,
ContentType: webhook.ContentTypeJSON,
HookEvent: ParseHookEvent(form.WebhookForm),
IsActive: form.Active,
WebhookForm: form.WebhookForm,
Type: webhook.DISCORD,
Meta: string(meta),
OrgID: orCtx.OrgID,
IsSystemWebhook: orCtx.IsSystemWebhook,
}
if err := w.UpdateEvent(); err != nil {
ctx.ServerError("UpdateEvent", err)
return
} else if err := webhook.CreateWebhook(ctx, w); err != nil {
ctx.ServerError("CreateWebhook", err)
return
}
ctx.Flash.Success(ctx.Tr("repo.settings.add_hook_success"))
ctx.Redirect(orCtx.Link)
Meta: &webhook_service.DiscordMeta{
Username: form.Username,
IconURL: form.IconURL,
},
})
}
// DingtalkHooksNewPost response for creating dingtalk hook
func DingtalkHooksNewPost(ctx *context.Context) {
form := web.GetForm(ctx).(*forms.NewDingtalkHookForm)
ctx.Data["Title"] = ctx.Tr("repo.settings")
ctx.Data["PageIsSettingsHooks"] = true
ctx.Data["PageIsSettingsHooksNew"] = true
ctx.Data["Webhook"] = webhook.Webhook{HookEvent: &webhook.HookEvent{}}
ctx.Data["HookType"] = webhook.DINGTALK
orCtx, err := getOrgRepoCtx(ctx)
if err != nil {
ctx.ServerError("getOrgRepoCtx", err)
return
}
if ctx.HasError() {
ctx.HTML(http.StatusOK, orCtx.NewTemplate)
return
}
w := &webhook.Webhook{
RepoID: orCtx.RepoID,
createWebhook(ctx, webhookCreationParams{
URL: form.PayloadURL,
ContentType: webhook.ContentTypeJSON,
HookEvent: ParseHookEvent(form.WebhookForm),
IsActive: form.Active,
WebhookForm: form.WebhookForm,
Type: webhook.DINGTALK,
Meta: "",
OrgID: orCtx.OrgID,
IsSystemWebhook: orCtx.IsSystemWebhook,
}
if err := w.UpdateEvent(); err != nil {
ctx.ServerError("UpdateEvent", err)
return
} else if err := webhook.CreateWebhook(ctx, w); err != nil {
ctx.ServerError("CreateWebhook", err)
return
}
ctx.Flash.Success(ctx.Tr("repo.settings.add_hook_success"))
ctx.Redirect(orCtx.Link)
})
}
// TelegramHooksNewPost response for creating telegram hook
func TelegramHooksNewPost(ctx *context.Context) {
form := web.GetForm(ctx).(*forms.NewTelegramHookForm)
ctx.Data["Title"] = ctx.Tr("repo.settings")
ctx.Data["PageIsSettingsHooks"] = true
ctx.Data["PageIsSettingsHooksNew"] = true
ctx.Data["Webhook"] = webhook.Webhook{HookEvent: &webhook.HookEvent{}}
ctx.Data["HookType"] = webhook.TELEGRAM
orCtx, err := getOrgRepoCtx(ctx)
if err != nil {
ctx.ServerError("getOrgRepoCtx", err)
return
}
if ctx.HasError() {
ctx.HTML(http.StatusOK, orCtx.NewTemplate)
return
}
meta, err := json.Marshal(&webhook_service.TelegramMeta{
BotToken: form.BotToken,
ChatID: form.ChatID,
})
if err != nil {
ctx.ServerError("Marshal", err)
return
}
w := &webhook.Webhook{
RepoID: orCtx.RepoID,
createWebhook(ctx, webhookCreationParams{
URL: fmt.Sprintf("https://api.telegram.org/bot%s/sendMessage?chat_id=%s", url.PathEscape(form.BotToken), url.QueryEscape(form.ChatID)),
ContentType: webhook.ContentTypeJSON,
HookEvent: ParseHookEvent(form.WebhookForm),
IsActive: form.Active,
WebhookForm: form.WebhookForm,
Type: webhook.TELEGRAM,
Meta: string(meta),
OrgID: orCtx.OrgID,
IsSystemWebhook: orCtx.IsSystemWebhook,
}
if err := w.UpdateEvent(); err != nil {
ctx.ServerError("UpdateEvent", err)
return
} else if err := webhook.CreateWebhook(ctx, w); err != nil {
ctx.ServerError("CreateWebhook", err)
return
}
ctx.Flash.Success(ctx.Tr("repo.settings.add_hook_success"))
ctx.Redirect(orCtx.Link)
Meta: &webhook_service.TelegramMeta{
BotToken: form.BotToken,
ChatID: form.ChatID,
},
})
}
// MatrixHooksNewPost response for creating a Matrix hook
func MatrixHooksNewPost(ctx *context.Context) {
form := web.GetForm(ctx).(*forms.NewMatrixHookForm)
ctx.Data["Title"] = ctx.Tr("repo.settings")
ctx.Data["PageIsSettingsHooks"] = true
ctx.Data["PageIsSettingsHooksNew"] = true
ctx.Data["Webhook"] = webhook.Webhook{HookEvent: &webhook.HookEvent{}}
ctx.Data["HookType"] = webhook.MATRIX
orCtx, err := getOrgRepoCtx(ctx)
if err != nil {
ctx.ServerError("getOrgRepoCtx", err)
return
}
if ctx.HasError() {
ctx.HTML(http.StatusOK, orCtx.NewTemplate)
return
}
meta, err := json.Marshal(&webhook_service.MatrixMeta{
createWebhook(ctx, webhookCreationParams{
URL: fmt.Sprintf("%s/_matrix/client/r0/rooms/%s/send/m.room.message", form.HomeserverURL, url.PathEscape(form.RoomID)),
ContentType: webhook.ContentTypeJSON,
HTTPMethod: http.MethodPut,
WebhookForm: form.WebhookForm,
Type: webhook.MATRIX,
Meta: &webhook_service.MatrixMeta{
HomeserverURL: form.HomeserverURL,
Room: form.RoomID,
AccessToken: form.AccessToken,
MessageType: form.MessageType,
},
})
if err != nil {
ctx.ServerError("Marshal", err)
return
}
w := &webhook.Webhook{
RepoID: orCtx.RepoID,
URL: fmt.Sprintf("%s/_matrix/client/r0/rooms/%s/send/m.room.message", form.HomeserverURL, url.PathEscape(form.RoomID)),
ContentType: webhook.ContentTypeJSON,
HTTPMethod: "PUT",
HookEvent: ParseHookEvent(form.WebhookForm),
IsActive: form.Active,
Type: webhook.MATRIX,
Meta: string(meta),
OrgID: orCtx.OrgID,
IsSystemWebhook: orCtx.IsSystemWebhook,
}
if err := w.UpdateEvent(); err != nil {
ctx.ServerError("UpdateEvent", err)
return
} else if err := webhook.CreateWebhook(ctx, w); err != nil {
ctx.ServerError("CreateWebhook", err)
return
}
ctx.Flash.Success(ctx.Tr("repo.settings.add_hook_success"))
ctx.Redirect(orCtx.Link)
}
// MSTeamsHooksNewPost response for creating MS Teams hook
func MSTeamsHooksNewPost(ctx *context.Context) {
form := web.GetForm(ctx).(*forms.NewMSTeamsHookForm)
ctx.Data["Title"] = ctx.Tr("repo.settings")
ctx.Data["PageIsSettingsHooks"] = true
ctx.Data["PageIsSettingsHooksNew"] = true
ctx.Data["Webhook"] = webhook.Webhook{HookEvent: &webhook.HookEvent{}}
ctx.Data["HookType"] = webhook.MSTEAMS
orCtx, err := getOrgRepoCtx(ctx)
if err != nil {
ctx.ServerError("getOrgRepoCtx", err)
return
}
if ctx.HasError() {
ctx.HTML(http.StatusOK, orCtx.NewTemplate)
return
}
w := &webhook.Webhook{
RepoID: orCtx.RepoID,
createWebhook(ctx, webhookCreationParams{
URL: form.PayloadURL,
ContentType: webhook.ContentTypeJSON,
HookEvent: ParseHookEvent(form.WebhookForm),
IsActive: form.Active,
WebhookForm: form.WebhookForm,
Type: webhook.MSTEAMS,
Meta: "",
OrgID: orCtx.OrgID,
IsSystemWebhook: orCtx.IsSystemWebhook,
}
if err := w.UpdateEvent(); err != nil {
ctx.ServerError("UpdateEvent", err)
return
} else if err := webhook.CreateWebhook(ctx, w); err != nil {
ctx.ServerError("CreateWebhook", err)
return
}
ctx.Flash.Success(ctx.Tr("repo.settings.add_hook_success"))
ctx.Redirect(orCtx.Link)
})
}
// SlackHooksNewPost response for creating slack hook
func SlackHooksNewPost(ctx *context.Context) {
form := web.GetForm(ctx).(*forms.NewSlackHookForm)
ctx.Data["Title"] = ctx.Tr("repo.settings")
ctx.Data["PageIsSettingsHooks"] = true
ctx.Data["PageIsSettingsHooksNew"] = true
ctx.Data["Webhook"] = webhook.Webhook{HookEvent: &webhook.HookEvent{}}
ctx.Data["HookType"] = webhook.SLACK
orCtx, err := getOrgRepoCtx(ctx)
if err != nil {
ctx.ServerError("getOrgRepoCtx", err)
return
}
if ctx.HasError() {
ctx.HTML(http.StatusOK, orCtx.NewTemplate)
return
}
if form.HasInvalidChannel() {
ctx.Flash.Error(ctx.Tr("repo.settings.add_webhook.invalid_channel_name"))
ctx.Redirect(orCtx.LinkNew + "/slack/new")
return
}
meta, err := json.Marshal(&webhook_service.SlackMeta{
createWebhook(ctx, webhookCreationParams{
URL: form.PayloadURL,
ContentType: webhook.ContentTypeJSON,
WebhookForm: form.WebhookForm,
Type: webhook.SLACK,
Meta: &webhook_service.SlackMeta{
Channel: strings.TrimSpace(form.Channel),
Username: form.Username,
IconURL: form.IconURL,
Color: form.Color,
},
})
if err != nil {
ctx.ServerError("Marshal", err)
return
}
w := &webhook.Webhook{
RepoID: orCtx.RepoID,
URL: form.PayloadURL,
ContentType: webhook.ContentTypeJSON,
HookEvent: ParseHookEvent(form.WebhookForm),
IsActive: form.Active,
Type: webhook.SLACK,
Meta: string(meta),
OrgID: orCtx.OrgID,
IsSystemWebhook: orCtx.IsSystemWebhook,
}
if err := w.UpdateEvent(); err != nil {
ctx.ServerError("UpdateEvent", err)
return
} else if err := webhook.CreateWebhook(ctx, w); err != nil {
ctx.ServerError("CreateWebhook", err)
return
}
ctx.Flash.Success(ctx.Tr("repo.settings.add_hook_success"))
ctx.Redirect(orCtx.Link)
}
// FeishuHooksNewPost response for creating feishu hook
func FeishuHooksNewPost(ctx *context.Context) {
form := web.GetForm(ctx).(*forms.NewFeishuHookForm)
ctx.Data["Title"] = ctx.Tr("repo.settings")
ctx.Data["PageIsSettingsHooks"] = true
ctx.Data["PageIsSettingsHooksNew"] = true
ctx.Data["Webhook"] = webhook.Webhook{HookEvent: &webhook.HookEvent{}}
ctx.Data["HookType"] = webhook.FEISHU
orCtx, err := getOrgRepoCtx(ctx)
if err != nil {
ctx.ServerError("getOrgRepoCtx", err)
return
}
if ctx.HasError() {
ctx.HTML(http.StatusOK, orCtx.NewTemplate)
return
}
w := &webhook.Webhook{
RepoID: orCtx.RepoID,
createWebhook(ctx, webhookCreationParams{
URL: form.PayloadURL,
ContentType: webhook.ContentTypeJSON,
HookEvent: ParseHookEvent(form.WebhookForm),
IsActive: form.Active,
WebhookForm: form.WebhookForm,
Type: webhook.FEISHU,
Meta: "",
OrgID: orCtx.OrgID,
IsSystemWebhook: orCtx.IsSystemWebhook,
}
if err := w.UpdateEvent(); err != nil {
ctx.ServerError("UpdateEvent", err)
return
} else if err := webhook.CreateWebhook(ctx, w); err != nil {
ctx.ServerError("CreateWebhook", err)
return
}
ctx.Flash.Success(ctx.Tr("repo.settings.add_hook_success"))
ctx.Redirect(orCtx.Link)
})
}
// WechatworkHooksNewPost response for creating wechatwork hook
func WechatworkHooksNewPost(ctx *context.Context) {
form := web.GetForm(ctx).(*forms.NewWechatWorkHookForm)
ctx.Data["Title"] = ctx.Tr("repo.settings")
ctx.Data["PageIsSettingsHooks"] = true
ctx.Data["PageIsSettingsHooksNew"] = true
ctx.Data["Webhook"] = webhook.Webhook{HookEvent: &webhook.HookEvent{}}
ctx.Data["HookType"] = webhook.WECHATWORK
orCtx, err := getOrgRepoCtx(ctx)
if err != nil {
ctx.ServerError("getOrgRepoCtx", err)
return
}
if ctx.HasError() {
ctx.HTML(http.StatusOK, orCtx.NewTemplate)
return
}
w := &webhook.Webhook{
RepoID: orCtx.RepoID,
createWebhook(ctx, webhookCreationParams{
URL: form.PayloadURL,
ContentType: webhook.ContentTypeJSON,
HookEvent: ParseHookEvent(form.WebhookForm),
IsActive: form.Active,
WebhookForm: form.WebhookForm,
Type: webhook.WECHATWORK,
Meta: "",
OrgID: orCtx.OrgID,
IsSystemWebhook: orCtx.IsSystemWebhook,
}
if err := w.UpdateEvent(); err != nil {
ctx.ServerError("UpdateEvent", err)
return
} else if err := webhook.CreateWebhook(ctx, w); err != nil {
ctx.ServerError("CreateWebhook", err)
return
}
ctx.Flash.Success(ctx.Tr("repo.settings.add_hook_success"))
ctx.Redirect(orCtx.Link)
})
}
// PackagistHooksNewPost response for creating packagist hook
func PackagistHooksNewPost(ctx *context.Context) {
form := web.GetForm(ctx).(*forms.NewPackagistHookForm)
ctx.Data["Title"] = ctx.Tr("repo.settings")
ctx.Data["PageIsSettingsHooks"] = true
ctx.Data["PageIsSettingsHooksNew"] = true
ctx.Data["Webhook"] = webhook.Webhook{HookEvent: &webhook.HookEvent{}}
ctx.Data["HookType"] = webhook.PACKAGIST
orCtx, err := getOrgRepoCtx(ctx)
if err != nil {
ctx.ServerError("getOrgRepoCtx", err)
return
}
if ctx.HasError() {
ctx.HTML(http.StatusOK, orCtx.NewTemplate)
return
}
meta, err := json.Marshal(&webhook_service.PackagistMeta{
createWebhook(ctx, webhookCreationParams{
URL: fmt.Sprintf("https://packagist.org/api/update-package?username=%s&apiToken=%s", url.QueryEscape(form.Username), url.QueryEscape(form.APIToken)),
ContentType: webhook.ContentTypeJSON,
WebhookForm: form.WebhookForm,
Type: webhook.PACKAGIST,
Meta: &webhook_service.PackagistMeta{
Username: form.Username,
APIToken: form.APIToken,
PackageURL: form.PackageURL,
},
})
if err != nil {
ctx.ServerError("Marshal", err)
return
}
w := &webhook.Webhook{
RepoID: orCtx.RepoID,
URL: fmt.Sprintf("https://packagist.org/api/update-package?username=%s&apiToken=%s", url.QueryEscape(form.Username), url.QueryEscape(form.APIToken)),
ContentType: webhook.ContentTypeJSON,
HookEvent: ParseHookEvent(form.WebhookForm),
IsActive: form.Active,
Type: webhook.PACKAGIST,
Meta: string(meta),
OrgID: orCtx.OrgID,
IsSystemWebhook: orCtx.IsSystemWebhook,
}
if err := w.UpdateEvent(); err != nil {
ctx.ServerError("UpdateEvent", err)
return
} else if err := webhook.CreateWebhook(ctx, w); err != nil {
ctx.ServerError("CreateWebhook", err)
return
}
ctx.Flash.Success(ctx.Tr("repo.settings.add_hook_success"))
ctx.Redirect(orCtx.Link)
}
func checkWebhook(ctx *context.Context) (*orgRepoCtx, *webhook.Webhook) {
@ -894,12 +579,6 @@ func SlackHooksEditPost(ctx *context.Context) {
return
}
if form.HasInvalidChannel() {
ctx.Flash.Error(ctx.Tr("repo.settings.add_webhook.invalid_channel_name"))
ctx.Redirect(fmt.Sprintf("%s/%d", orCtx.Link, w.ID))
return
}
meta, err := json.Marshal(&webhook_service.SlackMeta{
Channel: strings.TrimSpace(form.Channel),
Username: form.Username,

14
services/forms/repo_form.go
View file

@ -17,7 +17,7 @@ import (
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/web/middleware"
"code.gitea.io/gitea/routers/utils"
"code.gitea.io/gitea/services/webhook"
"gitea.com/go-chi/binding"
)
@ -305,14 +305,16 @@ type NewSlackHookForm struct {
// Validate validates the fields
func (f *NewSlackHookForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
ctx := context.GetContext(req)
if !webhook.IsValidSlackChannel(strings.TrimSpace(f.Channel)) {
errs = append(errs, binding.Error{
FieldNames: []string{"Channel"},
Classification: "",
Message: ctx.Tr("repo.settings.add_webhook.invalid_channel_name"),
})
}
return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
}
// HasInvalidChannel validates the channel name is in the right format
func (f NewSlackHookForm) HasInvalidChannel() bool {
return !utils.IsValidSlackChannel(f.Channel)
}
// NewDiscordHookForm form for creating discord hook
type NewDiscordHookForm struct {
PayloadURL string `binding:"Required;ValidUrl"`

11
services/webhook/slack.go
View file

@ -7,6 +7,7 @@ package webhook
import (
"errors"
"fmt"
"regexp"
"strings"
webhook_model "code.gitea.io/gitea/models/webhook"
@ -286,3 +287,13 @@ func GetSlackPayload(p api.Payloader, event webhook_model.HookEventType, meta st
return convertPayloader(s, p, event)
}
var slackChannel = regexp.MustCompile(`^#?[a-z0-9_-]{1,80}$`)
// IsValidSlackChannel validates a channel name conforms to what slack expects:
// https://api.slack.com/methods/conversations.rename#naming
// Conversation names can only contain lowercase letters, numbers, hyphens, and underscores, and must be 80 characters or less.
// Gitea accepts if it starts with a #.
func IsValidSlackChannel(name string) bool {
return slackChannel.MatchString(name)
}

19
services/webhook/slack_test.go
View file

@ -170,3 +170,22 @@ func TestSlackJSONPayload(t *testing.T) {
require.NoError(t, err)
assert.NotEmpty(t, json)
}
func TestIsValidSlackChannel(t *testing.T) {
tt := []struct {
channelName string
expected bool
}{
{"gitea", true},
{"#gitea", true},
{" ", false},
{"#", false},
{" #", false},
{"gitea ", false},
{" gitea", false},
}
for _, v := range tt {
assert.Equal(t, v.expected, IsValidSlackChannel(v.channelName))
}
}