Checks if all licenses are free before marking the software as free

licenses.json

@@ -0,0 +1,8 @@
+{
+	"licenses": [
+			"GNU GPL v3.0",
+			"GPL3",
+			"GPL3+",
+			"MIT"
+		]
+}

modules/render.py

@@ -7,6 +7,21 @@
 # your ability to set it up and running.
 
 from modules import search
+import json
+
+def isFree(licenses):
+    matches = 0
+    with open("licenses.json", "r") as data:
+        all_licenses = json.load(data)
+        for license in licenses:
+            for license2 in all_licenses["licenses"]:
+                if license2 == license:
+                    matches = matches + 1
+                    break
+        if matches == len(licenses):
+            return True
+        return False
+
 
 def html(page, json):
 
@@ -18,11 +33,10 @@ def html(page, json):
     # the four essential freedoms.
     
     free = False
+    has_license = False
     if "licenses" in json and json["licenses"]:
-        free = True
+        has_license = True
-
+        free = isFree(json["licenses"])
-    
-
     page = page + "\n <h1>"
     try:
         page = page + '\n<img src="'+ json["links"]["icon"] + '" alt="Logo" style="width:50px;">'
@@ -122,7 +136,8 @@ def suggestions(page, json):
         
         free = False
         if "licenses" in i[-1] and i[-1]["licenses"]:
-            free = True
+            has_license = True
+            free = isFree(i[-1]["licenses"])
     
         if not i[0] or i[-1] == json or not free:
             continue