rickmer/ct-sub-domains-0.1.0.patch

ct-sub-domains-0.1.0.patch

--- a/ct-sub-domains.lua
+++ b/ct-sub-domains.lua
@@ -6,10 +6,17 @@
 function run(domain)
     session = http_mksession()
 
-    request = http_request(session, 'GET', 'https://api.certspotter.com/v1/issuances?include_subdomains=true&expand=dns_names&expand=issuer&expand=cert&domain=' .. domain['value'], {
+    request = http_request(session, 'GET', 'https://api.certspotter.com/v1/issuances', {
+         query={
+            include_subdomains='true',
+            expand='dns_names',
+            expand='issuer',
+            expand='cert',
+            domain=domain['value'],
+         },
          user_agent='sn0int cert spotter module' 
     })
-    
+
     response = http_send(request)
     if last_err() then return end
     if response['status'] ~= 200 then 
@@ -24,18 +31,12 @@
             do
                 new_domain = api_output[cert_counter]['dns_names'][domain_counter]
                 new_psl_domain = psl_domain_from_dns_name(new_domain) 
-                if new_domain == new_psl_domain then
-                    db_add('domain', {
-                        value=new_domain,
-                    })
-                else 
-                    domain_id = db_select('domain', new_psl_domain)
-                    if domain_id == nil then
-                        db_add('domain', {
-                            value=new_psl_domain,
-                        })
-                        domain_id = db_select('domain', new_psl_domain)
-                    end
+
+                domain_id = db_add('domain', {
+                    value=new_psl_domain,
+                })
+                -- if domain isn't unscoped
+                if domain_id ~= nil then
                     db_add('subdomain', {
                         domain_id=domain_id,
                         value=new_domain,

To use a query hash in line 9, the request parameters have to be changed, as the keys in a dict are uniqe and the url parameter keys are not.
Line 44 will add the domain name as its own subdomain. Here new_domain ~= new_psl_domain needs to be checked too.