Add timestamps to message output

Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>

slackmail.py

@@ -3,6 +3,7 @@
 
 import json
 import sys
+from datetime import datetime
 from urllib import request
 
 
@@ -46,36 +47,40 @@ if call_method_auth("auth.test")["ok"] == False:
 
 def list_channel_ids():
     call = call_method_auth("channels.list")
-    if call["ok"] == False:
-        sys.exit(1)
-    for channel in call["channels"]:
-        yield channel["id"]
+    if call["ok"] == True:
+        for channel in call["channels"]:
+            yield channel["id"]
 
 def find_channel_info(id):
     call = call_method_auth("channels.info", { "channel" : id })
-    if call["ok"] == False:
-        sys.exit(1)
-    return call["channel"]
+    if call["ok"] == True:
+        return call["channel"]
 
 def read_channel(id, ts):
     args = { "channel" : id, "oldest" : ts }
     call = call_method_auth("channels.history", args)
-    if call["ok"] == False:
-        sys.exit(1)
-    messages = call["messages"]
-    messages.reverse()
-    for message in messages:
-        yield message
+    if call["ok"] == True:
+        messages = call["messages"]
+        messages.reverse()
+        for message in messages:
+            yield message
+
+def _print_message(user, message):
+    dt = datetime.fromtimestamp(float(message["ts"]))
+    text = message["text"].encode("utf-8").decode("latin-1")
+    print("%s %s: %s" % (str(dt), user, text))
 
 def print_message(message):
     call = call_method_auth("users.info", {"user" : message["user"]})
     if call["ok"] == False:
-        sys.exit(1)
-
-    name = "%s %s" % (call["user"]["profile"].get("first_name", ""), call["user"]["profile"].get("last_name", ""))
-    text = message["text"].encode("utf-8").decode("latin-1")
-    print("%s: %s" % (name, message["text"].encode("utf-8").decode("latin-1")))
-
+        name = message["user"]
+    else:
+        first = call["user"]["profile"].get("first_name", "")
+        last  = call["user"]["profile"].get("last_name", "")
+        name = "%s %s" % (first, last)
+        if first == "" and last == "":
+            name = call["user"]["name"]
+    _print_message(name, message)