From 441572170f852bad1a61425471ef0e4db6877ae7 Mon Sep 17 00:00:00 2001
From: Manabu Niseki <manabu.niseki@gmail.com>
Date: Sun, 5 Jan 2020 09:55:38 +0900
Subject: [PATCH] feat: add Spyse lookup

---
 src/lib/searcher/index.ts     |  1 +
 src/lib/searcher/searchers.ts |  2 ++
 src/lib/searcher/spyse.ts     | 27 +++++++++++++++++++++++++++
 test/searcher/spyse.spec.ts   | 35 +++++++++++++++++++++++++++++++++++
 4 files changed, 65 insertions(+)
 create mode 100644 src/lib/searcher/spyse.ts
 create mode 100644 test/searcher/spyse.spec.ts

diff --git a/src/lib/searcher/index.ts b/src/lib/searcher/index.ts
index 70d898aa..3dd10d90 100644
--- a/src/lib/searcher/index.ts
+++ b/src/lib/searcher/index.ts
@@ -44,6 +44,7 @@ export { SecurityTrails } from "./securitytrails";
 export { Shodan } from "./shodan";
 export { Sploitus } from "./sploitus";
 export { SpyOnWeb } from "./spyonweb";
+export { Spyse } from "./spyse";
 export { Talos } from "./talos";
 export { ThreatConnect } from "./threatconnect";
 export { ThreatCrowd } from "./threatcrowd";
diff --git a/src/lib/searcher/searchers.ts b/src/lib/searcher/searchers.ts
index 5382cb4d..ac6e2960 100644
--- a/src/lib/searcher/searchers.ts
+++ b/src/lib/searcher/searchers.ts
@@ -45,6 +45,7 @@ import {
   Shodan,
   Sploitus,
   SpyOnWeb,
+  Spyse,
   Talos,
   ThreatConnect,
   ThreatCrowd,
@@ -112,6 +113,7 @@ export const Searchers: Searcher[] = [
   new Shodan(),
   new Sploitus(),
   new SpyOnWeb(),
+  new Spyse(),
   new Talos(),
   new ThreatConnect(),
   new ThreatCrowd(),
diff --git a/src/lib/searcher/spyse.ts b/src/lib/searcher/spyse.ts
new file mode 100644
index 00000000..f4cda9db
--- /dev/null
+++ b/src/lib/searcher/spyse.ts
@@ -0,0 +1,27 @@
+import { buildURL } from "../url_builder";
+import { Searcher, SearchableType } from "../types";
+import { extractASNumber } from "../utility";
+
+export class Spyse implements Searcher {
+  public baseURL: string;
+  public name: string;
+  public supportedTypes: SearchableType[] = ["ip", "domain", "asn"];
+
+  public constructor() {
+    this.baseURL = "https://spyse.com";
+    this.name = "Spyse";
+  }
+
+  public searchByIP(query: string): string {
+    return buildURL(this.baseURL, `/target/ip/${query}`);
+  }
+
+  public searchByDomain(query: string): string {
+    return buildURL(this.baseURL, `/target/domain/${query}`);
+  }
+
+  public searchByASN(query: string): string {
+    const asn = extractASNumber(query);
+    return buildURL(this.baseURL, `/target/as/${asn}`);
+  }
+}
diff --git a/test/searcher/spyse.spec.ts b/test/searcher/spyse.spec.ts
new file mode 100644
index 00000000..4b51836b
--- /dev/null
+++ b/test/searcher/spyse.spec.ts
@@ -0,0 +1,35 @@
+import { expect } from "chai";
+import "mocha";
+import { Spyse } from "../../src/lib/searcher";
+
+describe("Spyse", function() {
+  const subject = new Spyse();
+
+  it("should support IP, domain and ASN", function() {
+    expect(subject.supportedTypes).to.deep.equal(["ip", "domain", "asn"]);
+  });
+
+  describe("#searchByIP", function() {
+    it("should return URL", function() {
+      expect(subject.searchByIP("1.1.1.1")).to.equal(
+        "https://spyse.com/target/ip/1.1.1.1"
+      );
+    });
+  });
+
+  describe("#searchByDomain", function() {
+    it("should return URL", function() {
+      expect(subject.searchByDomain("example.com")).to.equal(
+        "https://spyse.com/target/domain/example.com"
+      );
+    });
+  });
+
+  describe("#searchByASN", function() {
+    it("should return URL", function() {
+      expect(subject.searchByASN("AS13335")).to.equal(
+        "https://spyse.com/target/as/13335"
+      );
+    });
+  });
+});