Parse timestamp

lovef/io.py

@@ -0,0 +1,11 @@
+import fileinput
+
+def readFromClipboard():
+    import tkinter
+    return tkinter.Tk().clipboard_get()
+
+def readFromStdin():
+    text = ""
+    for line in fileinput.input():
+        text = text + line
+    return text

lovef/parse.py

@@ -1,45 +1,49 @@
 import sys
-import fileinput
 import argparse
 import base64
+import datetime
+
+from . import io
 
 helpText = """Tries to parse input
 
 currently supports base64"""
 
+
 def main():
     args = parseArguments()
 
-    inputString = readFromClipboard() if args.clipboard \
+    inputString = io.readFromClipboard() if args.clipboard \
         else args.input if args.input \
-        else readFromStdin()
+        else io.readFromStdin()
 
     print(parse(inputString))
 
+
 def parseArguments():
-    parser = argparse.ArgumentParser(description = helpText, formatter_class=argparse.RawTextHelpFormatter)
+    parser = argparse.ArgumentParser(description=helpText, formatter_class=argparse.RawTextHelpFormatter)
     parser.add_argument("input", nargs='?', help="Input to parse")
-    parser.add_argument("-c", "--clipboard", help="Take input from clipboard",
-        action="store_true")
+    parser.add_argument("-c", "--clipboard", help="Take input from clipboard", action="store_true")
     return parser.parse_args()
 
-def readFromClipboard():
-    import tkinter
-    return tkinter.Tk().clipboard_get()
-
-def readFromStdin():
-    text = ""
-    for line in fileinput.input():
-        text = text + line
-    return text
 
 def parse(inputString):
     errors = ""
+    try:
+        return str(datetime.datetime.fromtimestamp(int(inputString)))
+    except Exception as e:
+        errors += "Failed to parse date time from seconds " + str(e) + "\n"
+    try:
+        return datetime.datetime.fromtimestamp(int(inputString)/1000) \
+            .isoformat(sep=' ', timespec='milliseconds')
+    except Exception as e:
+        errors += "Failed to parse date time from miliseconds " + str(e) + "\n"
     try:
         return parseBase64(inputString)
     except Exception as e:
-        errors = errors + "Failed to parse Base64 " + str(e) + "\n"
-    print(errors, end = "")
+        errors += "Failed to parse Base64 " + str(e) + "\n"
+    print(errors, end="")
+
 
 def parseBase64(inputString):
     return base64.b64decode(inputString).decode('utf-8')

lovef/pretty.py

@@ -1,22 +1,21 @@
-#!/usr/bin/env python3
-
 import json
 import xml.dom.minidom
 from xml.etree import ElementTree
 import sys
-import fileinput
 import argparse
 
+from . import io
+
 helpText = """Tries to prettify input
 
 currently supports JSON, XML"""
 
 def main(args=sys.argv[1:]):
     args = parseArguments(args)
 
-    inputString = readFromClipboard() if args.clipboard \
+    inputString = io.readFromClipboard() if args.clipboard \
         else args.input if args.input \
-        else readFromStdin()
+        else io.readFromStdin()
 
     return Pretty(args).prettify(inputString)
 
@@ -27,16 +26,6 @@ def parseArguments(args):
     parser.add_argument("-e", "--escape", help="Escape non-ascii characters", action="store_true")
     return parser.parse_args(args)
 
-def readFromClipboard():
-    import tkinter
-    return tkinter.Tk().clipboard_get()
-
-def readFromStdin():
-    text = ""
-    for line in fileinput.input():
-        text = text + line
-    return text
-
 class Pretty:
     args = None
 

tests/parse.py

@@ -1,11 +1,21 @@
 import lovef.parse
 import unittest
 
+
 class Tests(unittest.TestCase):
 
     def test_parse_base64(self):
         self.assertEqual(lovef.parse.parse("ZXhhbXBsZQ=="), "example")
         self.assertEqual(lovef.parse.parse("w6XDpMO2"), "åäö")
 
+    def test_parse_seconds_since_epoch(self):
+        self.assertEqual(lovef.parse.parse(
+            "1612625669"), "2021-02-06 16:34:29")
+
+    def test_parse_milliseconds_since_epoch(self):
+        self.assertEqual(lovef.parse.parse("1612625669123"),
+                         "2021-02-06 16:34:29.123")
+
+
 if __name__ == '__main__':
     unittest.main()