From 0cc57aaf16f269262ea9aa27f97c932ab2c43ef9 Mon Sep 17 00:00:00 2001
From: Jon Bergli Heier <snakebite@jvnv.net>
Date: Thu, 23 May 2013 19:32:06 +0200
Subject: tracking: Added fedex support.

---
 modules/tracking.py | 44 +++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 41 insertions(+), 3 deletions(-)

(limited to 'modules')

diff --git a/modules/tracking.py b/modules/tracking.py
index 1d84fce..20b6ae5 100644
--- a/modules/tracking.py
+++ b/modules/tracking.py
@@ -6,7 +6,7 @@ info = {
 
 cfg_section = 'module/tracking'
 
-import urllib2, datetime, re
+import urllib2, datetime, re, pytz, json, urllib
 from xml.etree import ElementTree as ET
 from twisted.internet import reactor
 from twisted.internet.task import LoopingCall
@@ -100,13 +100,16 @@ class TrackingModuleMeta(type):
 class TrackingModule(object):
 	__metaclass__ = TrackingModuleMeta
 
+	def splitcode(self, code):
+		return code_split(code)[-1]
+
 class PostenModule(TrackingModule):
 	name = 'posten'
 	url = 'http://sporing.posten.no/sporing.xml?q=%s'
 
 	def get_xml(self, url):
 		try:
-			u = urllib2.urlopen(url, timeout = config.getfloat('module/tracking', 'timeout'))
+			u = urllib2.urlopen(url, timeout = config.getfloat(cfg_section, 'timeout'))
 		except Exception as e:
 			raise PackageError(str(e))
 		if u.headers['content-type'].startswith('application/xml'):
@@ -123,6 +126,7 @@ class PostenModule(TrackingModule):
 		return url
 
 	def track(self, code):
+		code = self.splitcode(code)
 		xml = self.get_xml(self.url % code)
 		if not xml:
 			return
@@ -155,6 +159,40 @@ class PostenModule(TrackingModule):
 			results.append(TrackingResult(code, isodate, desc, status == 'DELIVERED', previous_code = previous_code))
 		return results
 
+class FedexModule(TrackingModule):
+	name = 'fedex'
+
+	def get_url(self, code = None):
+		url = 'https://www.fedex.com/fedextrack/index.html'
+		if code:
+			url += '?tracknumbers=' + code
+		return url
+
+	def track(self, code):
+		code = self.splitcode(code)
+		data = {'TrackPackagesRequest': {'appType': 'wtrk', 'uniqueKey': '', 'processingParameters': {'anonymousTransaction': True, 'clientId': 'WTRK', 'returnDetailedErrors': True, 'returnLocalizedDateTime': False}, 'trackingInfoList': [{'trackNumberInfo': {'trackingNumber': code, 'trackingQualifier': '', 'trackingCarrier': ''}}]}}
+		url = 'https://www.fedex.com/trackingCal/track?' + urllib.urlencode({'data': json.dumps(data), 'action': 'trackpackages', 'locale': 'en_US', 'format': 'json', 'version': 99})
+		u = urllib2.urlopen(url)
+		data = u.read()
+		u.close()
+		for m in re.findall(r'(\\x[a-fA-F\d]{2})', data):
+			data = data.replace(m, chr(int(m[-2:], 16)))
+		data = json.loads(data)
+		response = data['TrackPackagesResponse']
+		packages = response['packageList']
+		results = []
+		for package in packages:
+			lastevent = package['scanEventList'][0]
+			date = datetime.datetime.strptime('%s %s' % (lastevent['date'], lastevent['time']), '%Y-%m-%d %H:%M:%S')
+			if lastevent['gmtOffset']:
+				tz = pytz.timezone('Etc/GMT' + ('+' if lastevent['gmtOffset'][0] == '-' else '-') + str(int(lastevent['gmtOffset'][1:3])))
+				date = tz.localize(date).astimezone(pytz.timezone(config.get(cfg_section, 'local_timezone'))).replace(tzinfo = None)
+			status = lastevent['status'].encode('utf-8')
+			if lastevent['scanLocation']:
+				status += ' (%s)' % lastevent['scanLocation'].encode('utf-8')
+			results.append(TrackingResult(code, date, status, lastevent['isDelivered']))
+		return results
+
 def code_split(code):
 	if ':' in code:
 		return code.split(':')
@@ -343,7 +381,7 @@ class Module:
 			results = []
 			for consignment in consignments:
 				for package in consignment.packages:
-					m = get_tracking_module(package.code)
+					m = get_tracking_module('%s:%s' % (consignment.type, package.code))
 					msg.append(m.get_url(package.code))
 			if not len(msg):
 				# Rreturn an error only if we got a code to filter with.
-- 
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