mirror of
https://github.com/go-gitea/gitea.git
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e94f37f95e
Extract from #33320 This PR uses a map instead of a struct to store webhook event information. It removes many duplicated functions and makes the logic clearer.
419 lines
16 KiB
Go
419 lines
16 KiB
Go
// Copyright 2016 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package utils
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import (
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"fmt"
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"net/http"
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"strconv"
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"strings"
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"code.gitea.io/gitea/models/db"
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user_model "code.gitea.io/gitea/models/user"
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"code.gitea.io/gitea/models/webhook"
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"code.gitea.io/gitea/modules/json"
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"code.gitea.io/gitea/modules/setting"
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api "code.gitea.io/gitea/modules/structs"
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"code.gitea.io/gitea/modules/util"
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webhook_module "code.gitea.io/gitea/modules/webhook"
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"code.gitea.io/gitea/services/context"
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webhook_service "code.gitea.io/gitea/services/webhook"
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)
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// ListOwnerHooks lists the webhooks of the provided owner
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func ListOwnerHooks(ctx *context.APIContext, owner *user_model.User) {
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opts := &webhook.ListWebhookOptions{
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ListOptions: GetListOptions(ctx),
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OwnerID: owner.ID,
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}
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hooks, count, err := db.FindAndCount[webhook.Webhook](ctx, opts)
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if err != nil {
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ctx.InternalServerError(err)
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return
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}
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apiHooks := make([]*api.Hook, len(hooks))
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for i, hook := range hooks {
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apiHooks[i], err = webhook_service.ToHook(owner.HomeLink(), hook)
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if err != nil {
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ctx.InternalServerError(err)
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return
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}
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}
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ctx.SetTotalCountHeader(count)
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ctx.JSON(http.StatusOK, apiHooks)
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}
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// GetOwnerHook gets an user or organization webhook. Errors are written to ctx.
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func GetOwnerHook(ctx *context.APIContext, ownerID, hookID int64) (*webhook.Webhook, error) {
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w, err := webhook.GetWebhookByOwnerID(ctx, ownerID, hookID)
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if err != nil {
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if webhook.IsErrWebhookNotExist(err) {
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ctx.NotFound()
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} else {
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ctx.Error(http.StatusInternalServerError, "GetWebhookByOwnerID", err)
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}
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return nil, err
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}
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return w, nil
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}
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// GetRepoHook get a repo's webhook. If there is an error, write to `ctx`
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// accordingly and return the error
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func GetRepoHook(ctx *context.APIContext, repoID, hookID int64) (*webhook.Webhook, error) {
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w, err := webhook.GetWebhookByRepoID(ctx, repoID, hookID)
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if err != nil {
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if webhook.IsErrWebhookNotExist(err) {
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ctx.NotFound()
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} else {
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ctx.Error(http.StatusInternalServerError, "GetWebhookByID", err)
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}
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return nil, err
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}
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return w, nil
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}
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// checkCreateHookOption check if a CreateHookOption form is valid. If invalid,
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// write the appropriate error to `ctx`. Return whether the form is valid
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func checkCreateHookOption(ctx *context.APIContext, form *api.CreateHookOption) bool {
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if !webhook_service.IsValidHookTaskType(form.Type) {
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ctx.Error(http.StatusUnprocessableEntity, "", fmt.Sprintf("Invalid hook type: %s", form.Type))
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return false
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}
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for _, name := range []string{"url", "content_type"} {
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if _, ok := form.Config[name]; !ok {
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ctx.Error(http.StatusUnprocessableEntity, "", "Missing config option: "+name)
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return false
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}
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}
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if !webhook.IsValidHookContentType(form.Config["content_type"]) {
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ctx.Error(http.StatusUnprocessableEntity, "", "Invalid content type")
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return false
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}
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return true
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}
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// AddSystemHook add a system hook
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func AddSystemHook(ctx *context.APIContext, form *api.CreateHookOption) {
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hook, ok := addHook(ctx, form, 0, 0)
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if ok {
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h, err := webhook_service.ToHook(setting.AppSubURL+"/-/admin", hook)
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if err != nil {
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ctx.Error(http.StatusInternalServerError, "convert.ToHook", err)
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return
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}
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ctx.JSON(http.StatusCreated, h)
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}
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}
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// AddOwnerHook adds a hook to an user or organization
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func AddOwnerHook(ctx *context.APIContext, owner *user_model.User, form *api.CreateHookOption) {
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hook, ok := addHook(ctx, form, owner.ID, 0)
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if !ok {
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return
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}
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apiHook, ok := toAPIHook(ctx, owner.HomeLink(), hook)
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if !ok {
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return
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}
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ctx.JSON(http.StatusCreated, apiHook)
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}
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// AddRepoHook add a hook to a repo. Writes to `ctx` accordingly
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func AddRepoHook(ctx *context.APIContext, form *api.CreateHookOption) {
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repo := ctx.Repo
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hook, ok := addHook(ctx, form, 0, repo.Repository.ID)
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if !ok {
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return
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}
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apiHook, ok := toAPIHook(ctx, repo.RepoLink, hook)
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if !ok {
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return
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}
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ctx.JSON(http.StatusCreated, apiHook)
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}
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// toAPIHook converts the hook to its API representation.
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// If there is an error, write to `ctx` accordingly. Return (hook, ok)
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func toAPIHook(ctx *context.APIContext, repoLink string, hook *webhook.Webhook) (*api.Hook, bool) {
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apiHook, err := webhook_service.ToHook(repoLink, hook)
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if err != nil {
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ctx.Error(http.StatusInternalServerError, "ToHook", err)
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return nil, false
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}
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return apiHook, true
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}
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func issuesHook(events []string, event string) bool {
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return util.SliceContainsString(events, event, true) || util.SliceContainsString(events, string(webhook_module.HookEventIssues), true)
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}
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func pullHook(events []string, event string) bool {
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return util.SliceContainsString(events, event, true) || util.SliceContainsString(events, string(webhook_module.HookEventPullRequest), true)
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}
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// addHook add the hook specified by `form`, `ownerID` and `repoID`. If there is
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// an error, write to `ctx` accordingly. Return (webhook, ok)
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func addHook(ctx *context.APIContext, form *api.CreateHookOption, ownerID, repoID int64) (*webhook.Webhook, bool) {
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var isSystemWebhook bool
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if !checkCreateHookOption(ctx, form) {
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return nil, false
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}
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if len(form.Events) == 0 {
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form.Events = []string{"push"}
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}
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if form.Config["is_system_webhook"] != "" {
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sw, err := strconv.ParseBool(form.Config["is_system_webhook"])
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if err != nil {
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ctx.Error(http.StatusUnprocessableEntity, "", "Invalid is_system_webhook value")
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return nil, false
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}
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isSystemWebhook = sw
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}
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w := &webhook.Webhook{
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OwnerID: ownerID,
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RepoID: repoID,
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URL: form.Config["url"],
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ContentType: webhook.ToHookContentType(form.Config["content_type"]),
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Secret: form.Config["secret"],
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HTTPMethod: "POST",
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IsSystemWebhook: isSystemWebhook,
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HookEvent: &webhook_module.HookEvent{
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ChooseEvents: true,
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HookEvents: webhook_module.HookEvents{
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webhook_module.HookEventCreate: util.SliceContainsString(form.Events, string(webhook_module.HookEventCreate), true),
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webhook_module.HookEventDelete: util.SliceContainsString(form.Events, string(webhook_module.HookEventDelete), true),
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webhook_module.HookEventFork: util.SliceContainsString(form.Events, string(webhook_module.HookEventFork), true),
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webhook_module.HookEventIssues: issuesHook(form.Events, "issues_only"),
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webhook_module.HookEventIssueAssign: issuesHook(form.Events, string(webhook_module.HookEventIssueAssign)),
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webhook_module.HookEventIssueLabel: issuesHook(form.Events, string(webhook_module.HookEventIssueLabel)),
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webhook_module.HookEventIssueMilestone: issuesHook(form.Events, string(webhook_module.HookEventIssueMilestone)),
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webhook_module.HookEventIssueComment: issuesHook(form.Events, string(webhook_module.HookEventIssueComment)),
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webhook_module.HookEventPush: util.SliceContainsString(form.Events, string(webhook_module.HookEventPush), true),
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webhook_module.HookEventPullRequest: pullHook(form.Events, "pull_request_only"),
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webhook_module.HookEventPullRequestAssign: pullHook(form.Events, string(webhook_module.HookEventPullRequestAssign)),
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webhook_module.HookEventPullRequestLabel: pullHook(form.Events, string(webhook_module.HookEventPullRequestLabel)),
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webhook_module.HookEventPullRequestMilestone: pullHook(form.Events, string(webhook_module.HookEventPullRequestMilestone)),
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webhook_module.HookEventPullRequestComment: pullHook(form.Events, string(webhook_module.HookEventPullRequestComment)),
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webhook_module.HookEventPullRequestReview: pullHook(form.Events, "pull_request_review"),
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webhook_module.HookEventPullRequestReviewRequest: pullHook(form.Events, string(webhook_module.HookEventPullRequestReviewRequest)),
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webhook_module.HookEventPullRequestSync: pullHook(form.Events, string(webhook_module.HookEventPullRequestSync)),
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webhook_module.HookEventWiki: util.SliceContainsString(form.Events, string(webhook_module.HookEventWiki), true),
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webhook_module.HookEventRepository: util.SliceContainsString(form.Events, string(webhook_module.HookEventRepository), true),
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webhook_module.HookEventRelease: util.SliceContainsString(form.Events, string(webhook_module.HookEventRelease), true),
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webhook_module.HookEventStatus: util.SliceContainsString(form.Events, string(webhook_module.HookEventStatus), true),
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},
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BranchFilter: form.BranchFilter,
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},
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IsActive: form.Active,
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Type: form.Type,
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}
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err := w.SetHeaderAuthorization(form.AuthorizationHeader)
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if err != nil {
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ctx.Error(http.StatusInternalServerError, "SetHeaderAuthorization", err)
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return nil, false
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}
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if w.Type == webhook_module.SLACK {
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channel, ok := form.Config["channel"]
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if !ok {
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ctx.Error(http.StatusUnprocessableEntity, "", "Missing config option: channel")
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return nil, false
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}
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channel = strings.TrimSpace(channel)
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if !webhook_service.IsValidSlackChannel(channel) {
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ctx.Error(http.StatusBadRequest, "", "Invalid slack channel name")
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return nil, false
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}
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meta, err := json.Marshal(&webhook_service.SlackMeta{
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Channel: channel,
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Username: form.Config["username"],
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IconURL: form.Config["icon_url"],
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Color: form.Config["color"],
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})
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if err != nil {
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ctx.Error(http.StatusInternalServerError, "slack: JSON marshal failed", err)
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return nil, false
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}
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w.Meta = string(meta)
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}
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if err := w.UpdateEvent(); err != nil {
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ctx.Error(http.StatusInternalServerError, "UpdateEvent", err)
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return nil, false
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} else if err := webhook.CreateWebhook(ctx, w); err != nil {
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ctx.Error(http.StatusInternalServerError, "CreateWebhook", err)
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return nil, false
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}
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return w, true
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}
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// EditSystemHook edit system webhook `w` according to `form`. Writes to `ctx` accordingly
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func EditSystemHook(ctx *context.APIContext, form *api.EditHookOption, hookID int64) {
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hook, err := webhook.GetSystemOrDefaultWebhook(ctx, hookID)
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if err != nil {
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ctx.Error(http.StatusInternalServerError, "GetSystemOrDefaultWebhook", err)
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return
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}
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if !editHook(ctx, form, hook) {
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ctx.Error(http.StatusInternalServerError, "editHook", err)
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return
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}
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updated, err := webhook.GetSystemOrDefaultWebhook(ctx, hookID)
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if err != nil {
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ctx.Error(http.StatusInternalServerError, "GetSystemOrDefaultWebhook", err)
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return
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}
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h, err := webhook_service.ToHook(setting.AppURL+"/-/admin", updated)
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if err != nil {
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ctx.Error(http.StatusInternalServerError, "convert.ToHook", err)
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return
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}
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ctx.JSON(http.StatusOK, h)
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}
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// EditOwnerHook updates a webhook of an user or organization
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func EditOwnerHook(ctx *context.APIContext, owner *user_model.User, form *api.EditHookOption, hookID int64) {
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hook, err := GetOwnerHook(ctx, owner.ID, hookID)
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if err != nil {
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return
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}
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if !editHook(ctx, form, hook) {
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return
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}
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updated, err := GetOwnerHook(ctx, owner.ID, hookID)
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if err != nil {
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return
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}
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apiHook, ok := toAPIHook(ctx, owner.HomeLink(), updated)
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if !ok {
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return
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}
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ctx.JSON(http.StatusOK, apiHook)
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}
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// EditRepoHook edit webhook `w` according to `form`. Writes to `ctx` accordingly
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func EditRepoHook(ctx *context.APIContext, form *api.EditHookOption, hookID int64) {
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repo := ctx.Repo
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hook, err := GetRepoHook(ctx, repo.Repository.ID, hookID)
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if err != nil {
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return
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}
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if !editHook(ctx, form, hook) {
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return
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}
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updated, err := GetRepoHook(ctx, repo.Repository.ID, hookID)
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if err != nil {
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return
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}
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apiHook, ok := toAPIHook(ctx, repo.RepoLink, updated)
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if !ok {
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return
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}
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ctx.JSON(http.StatusOK, apiHook)
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}
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// editHook edit the webhook `w` according to `form`. If an error occurs, write
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// to `ctx` accordingly and return the error. Return whether successful
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func editHook(ctx *context.APIContext, form *api.EditHookOption, w *webhook.Webhook) bool {
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if form.Config != nil {
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if url, ok := form.Config["url"]; ok {
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w.URL = url
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}
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if ct, ok := form.Config["content_type"]; ok {
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if !webhook.IsValidHookContentType(ct) {
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ctx.Error(http.StatusUnprocessableEntity, "", "Invalid content type")
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return false
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}
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w.ContentType = webhook.ToHookContentType(ct)
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}
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if w.Type == webhook_module.SLACK {
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if channel, ok := form.Config["channel"]; ok {
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meta, err := json.Marshal(&webhook_service.SlackMeta{
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Channel: channel,
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Username: form.Config["username"],
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IconURL: form.Config["icon_url"],
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Color: form.Config["color"],
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})
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if err != nil {
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ctx.Error(http.StatusInternalServerError, "slack: JSON marshal failed", err)
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return false
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}
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w.Meta = string(meta)
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}
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}
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}
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// Update events
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if len(form.Events) == 0 {
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form.Events = []string{"push"}
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}
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w.PushOnly = false
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w.SendEverything = false
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w.ChooseEvents = true
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w.HookEvents[webhook_module.HookEventCreate] = util.SliceContainsString(form.Events, string(webhook_module.HookEventCreate), true)
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w.HookEvents[webhook_module.HookEventPush] = util.SliceContainsString(form.Events, string(webhook_module.HookEventPush), true)
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w.HookEvents[webhook_module.HookEventDelete] = util.SliceContainsString(form.Events, string(webhook_module.HookEventDelete), true)
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w.HookEvents[webhook_module.HookEventFork] = util.SliceContainsString(form.Events, string(webhook_module.HookEventFork), true)
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w.HookEvents[webhook_module.HookEventRepository] = util.SliceContainsString(form.Events, string(webhook_module.HookEventRepository), true)
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w.HookEvents[webhook_module.HookEventWiki] = util.SliceContainsString(form.Events, string(webhook_module.HookEventWiki), true)
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w.HookEvents[webhook_module.HookEventRelease] = util.SliceContainsString(form.Events, string(webhook_module.HookEventRelease), true)
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w.BranchFilter = form.BranchFilter
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err := w.SetHeaderAuthorization(form.AuthorizationHeader)
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if err != nil {
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ctx.Error(http.StatusInternalServerError, "SetHeaderAuthorization", err)
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return false
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}
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// Issues
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w.HookEvents[webhook_module.HookEventIssues] = issuesHook(form.Events, "issues_only")
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w.HookEvents[webhook_module.HookEventIssueAssign] = issuesHook(form.Events, string(webhook_module.HookEventIssueAssign))
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w.HookEvents[webhook_module.HookEventIssueLabel] = issuesHook(form.Events, string(webhook_module.HookEventIssueLabel))
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w.HookEvents[webhook_module.HookEventIssueMilestone] = issuesHook(form.Events, string(webhook_module.HookEventIssueMilestone))
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w.HookEvents[webhook_module.HookEventIssueComment] = issuesHook(form.Events, string(webhook_module.HookEventIssueComment))
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// Pull requests
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w.HookEvents[webhook_module.HookEventPullRequest] = pullHook(form.Events, "pull_request_only")
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w.HookEvents[webhook_module.HookEventPullRequestAssign] = pullHook(form.Events, string(webhook_module.HookEventPullRequestAssign))
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w.HookEvents[webhook_module.HookEventPullRequestLabel] = pullHook(form.Events, string(webhook_module.HookEventPullRequestLabel))
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w.HookEvents[webhook_module.HookEventPullRequestMilestone] = pullHook(form.Events, string(webhook_module.HookEventPullRequestMilestone))
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w.HookEvents[webhook_module.HookEventPullRequestReview] = pullHook(form.Events, "pull_request_review")
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w.HookEvents[webhook_module.HookEventPullRequestReviewRequest] = pullHook(form.Events, string(webhook_module.HookEventPullRequestReviewRequest))
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w.HookEvents[webhook_module.HookEventPullRequestSync] = pullHook(form.Events, string(webhook_module.HookEventPullRequestSync))
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if err := w.UpdateEvent(); err != nil {
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ctx.Error(http.StatusInternalServerError, "UpdateEvent", err)
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return false
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}
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if form.Active != nil {
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w.IsActive = *form.Active
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}
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if err := webhook.UpdateWebhook(ctx, w); err != nil {
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ctx.Error(http.StatusInternalServerError, "UpdateWebhook", err)
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return false
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}
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return true
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}
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// DeleteOwnerHook deletes the hook owned by the owner.
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func DeleteOwnerHook(ctx *context.APIContext, owner *user_model.User, hookID int64) {
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if err := webhook.DeleteWebhookByOwnerID(ctx, owner.ID, hookID); err != nil {
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if webhook.IsErrWebhookNotExist(err) {
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ctx.NotFound()
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} else {
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ctx.Error(http.StatusInternalServerError, "DeleteWebhookByOwnerID", err)
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}
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return
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}
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ctx.Status(http.StatusNoContent)
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}
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