Fix -ignore-fork filtering for GitLab, Bitbucket, and Forgejo

The ignoreFork flag was only implemented for GitHub. Add fork
detection to the other three services:

- GitLab: skip repos where ForkedFromProject is non-nil
- Bitbucket: skip repos where Parent is non-nil
- Forgejo: skip repos where Fork is true, threading ignoreFork
  into paginateForgejoRepositories

Also pass ignoreFork from getRepositories to each service function.

Author: Rachel Dowavic

bitbucket.go

@@ -8,6 +8,7 @@ import (
 
 func getBitbucketRepositories(
 	client *bitbucket.Client,
+	ignoreFork bool,
 ) ([]*Repository, error) {
 
 	var repositories []*Repository
@@ -26,6 +27,9 @@ func getBitbucketRepositories(
 		}
 
 		for _, repo := range resp.Items {
+			if repo.Parent != nil && ignoreFork {
+				continue
+			}
 			namespace := strings.Split(repo.Full_name, "/")[0]
 
 			httpsURL, sshURL := extractBitbucketCloneURLs(repo.Links)

forgejo.go

@@ -10,6 +10,7 @@ import (
 func getForgejoRepositories(
 	client *forgejo.Client,
 	forgejoRepoType string,
+	ignoreFork bool,
 ) ([]*Repository, error) {
 
 	switch forgejoRepoType {
@@ -26,7 +27,7 @@ func getForgejoRepositories(
 				ListOptions:     forgejo.ListOptions{Page: page},
 				StarredByUserID: user.ID,
 			})
-		})
+		}, ignoreFork)
 		if err != nil {
 			return nil, fmt.Errorf("fetching starred repositories from forgejo: %v", err)
 		}
@@ -37,7 +38,7 @@ func getForgejoRepositories(
 			return client.ListMyRepos(forgejo.ListReposOptions{
 				ListOptions: forgejo.ListOptions{Page: page},
 			})
-		})
+		}, ignoreFork)
 		if err != nil {
 			return nil, fmt.Errorf("fetching user repositories from forgejo: %v", err)
 		}
@@ -48,7 +49,7 @@ func getForgejoRepositories(
 	}
 }
 
-func paginateForgejoRepositories(fetch func(page int) ([]*forgejo.Repository, *forgejo.Response, error)) ([]*Repository, error) {
+func paginateForgejoRepositories(fetch func(page int) ([]*forgejo.Repository, *forgejo.Response, error), ignoreFork bool) ([]*Repository, error) {
 	var repositories []*Repository
 	page := 1
 
@@ -59,6 +60,9 @@ func paginateForgejoRepositories(fetch func(page int) ([]*forgejo.Repository, *f
 		}
 
 		for _, repo := range results {
+			if repo.Fork && ignoreFork {
+				continue
+			}
 			repositories = append(repositories, &Repository{
 				CloneURL:  getCloneURL(repo.CloneURL, repo.SSHURL),
 				Name:      repo.Name,

gitlab.go

@@ -9,6 +9,7 @@ import (
 func getGitlabRepositories(
 	client *gitlab.Client,
 	gitlabProjectVisibility string, gitlabProjectMembershipType string,
+	ignoreFork bool,
 ) ([]*Repository, error) {
 
 	var repositories []*Repository
@@ -51,6 +52,9 @@ func getGitlabRepositories(
 			return nil, err
 		}
 		for _, repo := range repos {
+			if repo.ForkedFromProject != nil && ignoreFork {
+				continue
+			}
 			namespace := strings.Split(repo.PathWithNamespace, "/")[0]
 			cloneURL := getCloneURL(repo.WebURL, repo.SSHURLToRepo)
 			repositories = append(repositories, &Repository{

repositories.go

@@ -63,15 +63,18 @@ func getRepositories(
 			client.(*gitlab.Client),
 			gitlabProjectVisibility,
 			gitlabProjectMembershipType,
+			ignoreFork,
 		)
 	case "bitbucket":
 		repositories, err = getBitbucketRepositories(
 			client.(*bitbucket.Client),
+			ignoreFork,
 		)
 	case "forgejo":
 		repositories, err = getForgejoRepositories(
 			client.(*forgejo.Client),
 			forgejoRepoType,
+			ignoreFork,
 		)
 	}
 	return repositories, err