initial thumbnail and icon stuff

copyparty/th_cli.py

@@ -0,0 +1,21 @@
+import os
+
+from .th_srv import thumb_path, THUMBABLE
+
+
+class ThumbCli(object):
+    def __init__(self, broker):
+        self.broker = broker
+        self.args = broker.args
+
+    def get(self, ptop, rem, mtime):
+        ext = rem.rsplit(".")[-1].lower()
+        if ext not in THUMBABLE:
+            return None
+
+        tpath = thumb_path(ptop, rem, mtime)
+        if os.path.exists(tpath):
+            return tpath
+
+        x = self.broker.put(True, "thumbsrv.get", ptop, rem, mtime)
+        return x.get()