5 files changed, 107 insertions, 0 deletions
diff --git a/modules/notification/base/notifier.go b/modules/notification/base/notifier.go
index 541731ddbf..d6cec92e19 100644
--- a/modules/notification/base/notifier.go
+++ b/modules/notification/base/notifier.go
@@ -45,6 +45,9 @@ type Notifier interface {
 		issue *issues_model.Issue, comment *issues_model.Comment, mentions []*user_model.User)
 	NotifyUpdateComment(*user_model.User, *issues_model.Comment, string)
 	NotifyDeleteComment(*user_model.User, *issues_model.Comment)
+	NotifyNewWikiPage(doer *user_model.User, repo *repo_model.Repository, page, comment string)
+	NotifyEditWikiPage(doer *user_model.User, repo *repo_model.Repository, page, comment string)
+	NotifyDeleteWikiPage(doer *user_model.User, repo *repo_model.Repository, page string)
 	NotifyNewRelease(rel *repo_model.Release)
 	NotifyUpdateRelease(doer *user_model.User, rel *repo_model.Release)
 	NotifyDeleteRelease(doer *user_model.User, rel *repo_model.Release)
diff --git a/modules/notification/base/null.go b/modules/notification/base/null.go
index 4f382b3d01..b113ae79e1 100644
--- a/modules/notification/base/null.go
+++ b/modules/notification/base/null.go
@@ -78,6 +78,18 @@ func (*NullNotifier) NotifyUpdateComment(doer *user_model.User, c *issues_model.
 func (*NullNotifier) NotifyDeleteComment(doer *user_model.User, c *issues_model.Comment) {
 }
 
+// NotifyNewWikiPage places a place holder function
+func (*NullNotifier) NotifyNewWikiPage(doer *user_model.User, repo *repo_model.Repository, page, comment string) {
+}
+
+// NotifyEditWikiPage places a place holder function
+func (*NullNotifier) NotifyEditWikiPage(doer *user_model.User, repo *repo_model.Repository, page, comment string) {
+}
+
+// NotifyDeleteWikiPage places a place holder function
+func (*NullNotifier) NotifyDeleteWikiPage(doer *user_model.User, repo *repo_model.Repository, page string) {
+}
+
 // NotifyNewRelease places a place holder function
 func (*NullNotifier) NotifyNewRelease(rel *repo_model.Release) {
 }
diff --git a/modules/notification/notification.go b/modules/notification/notification.go
index 713cc72aac..693c7f5c22 100644
--- a/modules/notification/notification.go
+++ b/modules/notification/notification.go
@@ -40,6 +40,27 @@ func NewContext() {
 	RegisterNotifier(mirror.NewNotifier())
 }
 
+// NotifyNewWikiPage notifies creating new wiki pages to notifiers
+func NotifyNewWikiPage(doer *user_model.User, repo *repo_model.Repository, page, comment string) {
+	for _, notifier := range notifiers {
+		notifier.NotifyNewWikiPage(doer, repo, page, comment)
+	}
+}
+
+// NotifyEditWikiPage notifies editing or renaming wiki pages to notifiers
+func NotifyEditWikiPage(doer *user_model.User, repo *repo_model.Repository, page, comment string) {
+	for _, notifier := range notifiers {
+		notifier.NotifyEditWikiPage(doer, repo, page, comment)
+	}
+}
+
+// NotifyDeleteWikiPage notifies deleting wiki pages to notifiers
+func NotifyDeleteWikiPage(doer *user_model.User, repo *repo_model.Repository, page string) {
+	for _, notifier := range notifiers {
+		notifier.NotifyDeleteWikiPage(doer, repo, page)
+	}
+}
+
 // NotifyCreateIssueComment notifies issue comment related message to notifiers
 func NotifyCreateIssueComment(doer *user_model.User, repo *repo_model.Repository,
 	issue *issues_model.Issue, comment *issues_model.Comment, mentions []*user_model.User,
diff --git a/modules/notification/webhook/webhook.go b/modules/notification/webhook/webhook.go
index ed3b53e3e7..0eb2099a20 100644
--- a/modules/notification/webhook/webhook.go
+++ b/modules/notification/webhook/webhook.go
@@ -501,6 +501,44 @@ func (m *webhookNotifier) NotifyDeleteComment(doer *user_model.User, comment *is
 	}
 }
 
+func (m *webhookNotifier) NotifyNewWikiPage(doer *user_model.User, repo *repo_model.Repository, page, comment string) {
+	// Add to hook queue for created wiki page.
+	if err := webhook_services.PrepareWebhooks(repo, webhook.HookEventWiki, &api.WikiPayload{
+		Action:     api.HookWikiCreated,
+		Repository: convert.ToRepo(repo, perm.AccessModeOwner),
+		Sender:     convert.ToUser(doer, nil),
+		Page:       page,
+		Comment:    comment,
+	}); err != nil {
+		log.Error("PrepareWebhooks [repo_id: %d]: %v", repo.ID, err)
+	}
+}
+
+func (m *webhookNotifier) NotifyEditWikiPage(doer *user_model.User, repo *repo_model.Repository, page, comment string) {
+	// Add to hook queue for edit wiki page.
+	if err := webhook_services.PrepareWebhooks(repo, webhook.HookEventWiki, &api.WikiPayload{
+		Action:     api.HookWikiEdited,
+		Repository: convert.ToRepo(repo, perm.AccessModeOwner),
+		Sender:     convert.ToUser(doer, nil),
+		Page:       page,
+		Comment:    comment,
+	}); err != nil {
+		log.Error("PrepareWebhooks [repo_id: %d]: %v", repo.ID, err)
+	}
+}
+
+func (m *webhookNotifier) NotifyDeleteWikiPage(doer *user_model.User, repo *repo_model.Repository, page string) {
+	// Add to hook queue for edit wiki page.
+	if err := webhook_services.PrepareWebhooks(repo, webhook.HookEventWiki, &api.WikiPayload{
+		Action:     api.HookWikiDeleted,
+		Repository: convert.ToRepo(repo, perm.AccessModeOwner),
+		Sender:     convert.ToUser(doer, nil),
+		Page:       page,
+	}); err != nil {
+		log.Error("PrepareWebhooks [repo_id: %d]: %v", repo.ID, err)
+	}
+}
+
 func (m *webhookNotifier) NotifyIssueChangeLabels(doer *user_model.User, issue *issues_model.Issue,
 	addedLabels, removedLabels []*issues_model.Label,
 ) {
diff --git a/modules/structs/hook.go b/modules/structs/hook.go
index 07d51915de..132b24b856 100644
--- a/modules/structs/hook.go
+++ b/modules/structs/hook.go
@@ -397,6 +397,39 @@ type ReviewPayload struct {
 	Content string `json:"content"`
 }
 
+//  __      __.__ __   .__
+// /  \    /  \__|  | _|__|
+// \   \/\/   /  |  |/ /  |
+//  \        /|  |    <|  |
+//   \__/\  / |__|__|_ \__|
+//        \/          \/
+
+// HookWikiAction an action that happens to a wiki page
+type HookWikiAction string
+
+const (
+	// HookWikiCreated created
+	HookWikiCreated HookWikiAction = "created"
+	// HookWikiEdited edited
+	HookWikiEdited HookWikiAction = "edited"
+	// HookWikiDeleted deleted
+	HookWikiDeleted HookWikiAction = "deleted"
+)
+
+// WikiPayload payload for repository webhooks
+type WikiPayload struct {
+	Action     HookWikiAction `json:"action"`
+	Repository *Repository    `json:"repository"`
+	Sender     *User          `json:"sender"`
+	Page       string         `json:"page"`
+	Comment    string         `json:"comment"`
+}
+
+// JSONPayload JSON representation of the payload
+func (p *WikiPayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", " ")
+}
+
 //__________                           .__  __
 //\______   \ ____ ______   ____  _____|__|/  |_  ___________ ___.__.
 // |       _// __ \\____ \ /  _ \/  ___/  \   __\/  _ \_  __ <   |  |