Support AUR API v5

aurbot

@@ -77,18 +77,19 @@ class AURPackage(dict):
   def __init__(self, name, timeout=None):
     super().__init__()
     self.name = name
-    url = "%s/rpc.php?type=info&arg=%s" % (self.AUR_URL, name)
+    url = "%s/rpc.php?v=5&type=info&arg[]=%s" % (self.AUR_URL, name)
     url_req = Request(url, headers={"User-Agent": self.USER_AGENT})
     debug(f"{name} Requesting url: {url} (timeout: {timeout}s)")
     url_fd = urlopen(url_req, timeout=timeout)
     d = jloads(url_fd.read().decode("utf-8"))
-    if d["version"] != 1:
+    if d["version"] != 5:
       raise Exception(f"Unknown AUR Backend version: {d['version']}")
-    if len(d["results"]) == 0:
-      raise Exception(f"No such package: {name}")
-    if d["results"]["PackageBase"] != name:
-      raise Exception(f"No such base package: {name}")
-    self._info = d["results"]
+    try:
+      if d["results"][0]["PackageBase"] != name:
+        raise Exception(f"Not a base package")
+      self._info = d["results"][0]
+    except Exception as err:
+      raise Exception(f"No such package: {name}") from err
 
   def __getattr__(self, name):
     for k, v in self._info.items():