refactor scraper into modules

1 files changed, 30 insertions, 0 deletions

diff --git a/modules/followlinks/followlinks.go b/modules/followlinks/followlinks.go
new file mode 100644
index 0000000..dde0e90
--- /dev/null
+++ b/modules/followlinks/followlinks.go
@@ -0,0 +1,30 @@
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package followlinks
+
+import (
+	"github.com/philippta/flyscrape"
+)
+
+func init() {
+	flyscrape.RegisterModule(new(Module))
+}
+
+type Module struct{}
+
+func (m *Module) ID() string {
+	return "followlinks"
+}
+
+func (m *Module) OnResponse(resp *flyscrape.Response) {
+	for _, link := range flyscrape.ParseLinks(resp.HTML, resp.URL) {
+		resp.Visit(link)
+	}
+}
+
+var (
+	_ flyscrape.Module     = (*Module)(nil)
+	_ flyscrape.OnResponse = (*Module)(nil)
+)