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275 lines
9.9 KiB
275 lines
9.9 KiB
// Copyright 2016 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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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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"strings"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/models/webhook"
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"code.gitea.io/gitea/modules/context"
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"code.gitea.io/gitea/modules/convert"
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"code.gitea.io/gitea/modules/json"
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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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"code.gitea.io/gitea/routers/utils"
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webhook_service "code.gitea.io/gitea/services/webhook"
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)
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// GetOrgHook get an organization's webhook. If there is an error, write to
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// `ctx` accordingly and return the error
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func GetOrgHook(ctx *context.APIContext, orgID, hookID int64) (*webhook.Webhook, error) {
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w, err := webhook.GetWebhookByOrgID(orgID, 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, "GetWebhookByOrgID", 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(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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// AddOrgHook add a hook to an organization. Writes to `ctx` accordingly
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func AddOrgHook(ctx *context.APIContext, form *api.CreateHookOption) {
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org := ctx.Org.Organization
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hook, ok := addHook(ctx, form, org.ID, 0)
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if ok {
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ctx.JSON(http.StatusCreated, convert.ToHook(org.AsUser().HomeLink(), hook))
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}
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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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ctx.JSON(http.StatusCreated, convert.ToHook(repo.RepoLink, hook))
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}
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}
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func issuesHook(events []string, event string) bool {
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return util.IsStringInSlice(event, events, true) || util.IsStringInSlice(string(webhook.HookEventIssues), events, true)
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}
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func pullHook(events []string, event string) bool {
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return util.IsStringInSlice(event, events, true) || util.IsStringInSlice(string(webhook.HookEventPullRequest), events, true)
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}
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// addHook add the hook specified by `form`, `orgID` 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, orgID, repoID int64) (*webhook.Webhook, bool) {
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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 := &webhook.Webhook{
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OrgID: orgID,
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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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HookEvent: &webhook.HookEvent{
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ChooseEvents: true,
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HookEvents: webhook.HookEvents{
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Create: util.IsStringInSlice(string(webhook.HookEventCreate), form.Events, true),
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Delete: util.IsStringInSlice(string(webhook.HookEventDelete), form.Events, true),
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Fork: util.IsStringInSlice(string(webhook.HookEventFork), form.Events, true),
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Issues: issuesHook(form.Events, "issues_only"),
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IssueAssign: issuesHook(form.Events, string(webhook.HookEventIssueAssign)),
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IssueLabel: issuesHook(form.Events, string(webhook.HookEventIssueLabel)),
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IssueMilestone: issuesHook(form.Events, string(webhook.HookEventIssueMilestone)),
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IssueComment: issuesHook(form.Events, string(webhook.HookEventIssueComment)),
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Push: util.IsStringInSlice(string(webhook.HookEventPush), form.Events, true),
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PullRequest: pullHook(form.Events, "pull_request_only"),
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PullRequestAssign: pullHook(form.Events, string(webhook.HookEventPullRequestAssign)),
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PullRequestLabel: pullHook(form.Events, string(webhook.HookEventPullRequestLabel)),
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PullRequestMilestone: pullHook(form.Events, string(webhook.HookEventPullRequestMilestone)),
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PullRequestComment: pullHook(form.Events, string(webhook.HookEventPullRequestComment)),
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PullRequestReview: pullHook(form.Events, "pull_request_review"),
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PullRequestSync: pullHook(form.Events, string(webhook.HookEventPullRequestSync)),
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Repository: util.IsStringInSlice(string(webhook.HookEventRepository), form.Events, true),
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Release: util.IsStringInSlice(string(webhook.HookEventRelease), form.Events, 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: webhook.HookType(form.Type),
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}
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if w.Type == webhook.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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if !utils.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: strings.TrimSpace(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(db.DefaultContext, 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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// EditOrgHook edit webhook `w` according to `form`. Writes to `ctx` accordingly
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func EditOrgHook(ctx *context.APIContext, form *api.EditHookOption, hookID int64) {
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org := ctx.Org.Organization
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hook, err := GetOrgHook(ctx, org.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 := GetOrgHook(ctx, org.ID, hookID)
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if err != nil {
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return
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}
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ctx.JSON(http.StatusOK, convert.ToHook(org.AsUser().HomeLink(), updated))
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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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ctx.JSON(http.StatusOK, convert.ToHook(repo.RepoLink, updated))
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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.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.Create = util.IsStringInSlice(string(webhook.HookEventCreate), form.Events, true)
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w.Push = util.IsStringInSlice(string(webhook.HookEventPush), form.Events, true)
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w.PullRequest = util.IsStringInSlice(string(webhook.HookEventPullRequest), form.Events, true)
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w.Create = util.IsStringInSlice(string(webhook.HookEventCreate), form.Events, true)
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w.Delete = util.IsStringInSlice(string(webhook.HookEventDelete), form.Events, true)
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w.Fork = util.IsStringInSlice(string(webhook.HookEventFork), form.Events, true)
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w.Issues = util.IsStringInSlice(string(webhook.HookEventIssues), form.Events, true)
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w.IssueComment = util.IsStringInSlice(string(webhook.HookEventIssueComment), form.Events, true)
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w.Push = util.IsStringInSlice(string(webhook.HookEventPush), form.Events, true)
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w.PullRequest = util.IsStringInSlice(string(webhook.HookEventPullRequest), form.Events, true)
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w.Repository = util.IsStringInSlice(string(webhook.HookEventRepository), form.Events, true)
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w.Release = util.IsStringInSlice(string(webhook.HookEventRelease), form.Events, true)
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w.BranchFilter = form.BranchFilter
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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(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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