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Wasin Waeosri
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chart works fine
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‎.gitignore‎

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chart.png

‎trkd_chart.py‎

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'''
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The TRKD API sample code is provided for informational purposes only
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and without knowledge or assumptions of the end users development environment.
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We offer this code to provide developers practical and useful guidance while developing their own code.
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However, we do not offer support and troubleshooting of issues that are related to the use of this code
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in a particular environment; it is offered solely as sample code for guidance.
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Please see the Thomson Reuters Knowledge Direct product page at http://customers.thomsonreuters.com
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for additional information regarding the TRKD API.'''
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import os
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import sys
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import requests
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import json
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import getpass
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import urllib2
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def doSendRequest(url, requestMsg, headers):
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result = None
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try:
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##send request
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result = requests.post(url, data=json.dumps(requestMsg), headers=headers)
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if result.status_code == 500:
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print 'Request fail'
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print 'response status %s' % result.status_code
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print 'Error: %s' % result.json()
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sys.exit(1)
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except requests.exceptions.RequestException, e:
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print 'Exception!!!'
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print e
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sys.exit(1)
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return result
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## Perform authentication
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def CreateAuthorization(username, password, appid):
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token = None
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##create authentication request URL, message and header
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authenMsg = {'CreateServiceToken_Request_1': { 'ApplicationID':appid, 'Username':username,'Password':password }}
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authenURL = 'https://api.trkd.thomsonreuters.com/api/TokenManagement/TokenManagement.svc/REST/Anonymous/TokenManagement_1/CreateServiceToken_1'
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headers = {'content-type': 'application/json;charset=utf-8'}
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print '############### Sending Authentication request message to TRKD ###############'
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authenResult = doSendRequest(authenURL, authenMsg, headers)
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if authenResult is not None and authenResult.status_code == 200:
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print 'Authen success'
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print 'response status %s'%(authenResult.status_code)
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##get Token
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token = authenResult.json()['CreateServiceToken_Response_1']['Token']
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return token
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## Perform Quote request
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def RetrieveChart(token, appid):
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ricName = raw_input('Please input Symbol: ')
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chartRequestMsg = {'GetChart_Request_2': {'chartRequest': {
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'TimeSeries': {'TimeSeriesRequest_typehint': ['TimeSeriesRequest'],
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'TimeSeriesRequest': [{'Symbol': ricName,
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'Reference': 'd1'}]},
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'Analyses': {'Analysis_typehint': ['Analysis', 'Analysis'],
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'Analysis': [{'Reference': 'a1',
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'OHLC': {'Instrument1': {'Reference': 'd1'}}},
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{'Reference': 'a2',
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'Vol': {'Instrument1': {'Reference': 'd1'}}}]},
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'StandardTemplate': {
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'Interval': {'CommonType': 'Days', 'Multiplier': '1'},
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'ShowNonTradedPeriods': False,
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'ShowHolidays': False,
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'ShowGaps': True,
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'XAxis': {'Range': {'Fixed': {'First': '2015-09-22T00:00:00',
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'Last': '2016-09-22T00:00:00'}}, 'Visible': True,
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'Position': 'Bottom'},
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'Subchart': [{'YAxis': [{
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'Analysis': [{'Reference': 'a1'}],
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'Visible': True,
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'Position': 'Right',
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'Invert': False,
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'Logarithmic': False,
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'Display': {'Mode': 'Automatic'},
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'Range': {'Automatic': ''},
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}], 'Weight': 5.0}, {'YAxis': [{
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'Analysis': [{'Reference': 'a2'}],
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'Visible': True,
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'Position': 'Right',
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'Invert': False,
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'Logarithmic': False,
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'Display': {'Mode': 'Automatic'},
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'Range': {'Automatic': ''},
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}], 'Weight': 2.0}],
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'Title': {'Caption': {'Visible': True, 'Customized': False},
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'Range': {'Visible': True}},
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'Legend': {
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'Visible': True,
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'Information': 'Long',
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'Layout': 'MultiLine',
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'Position': 'Overlaid',
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},
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'Instrument': 'Symbol',
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'Delimiter': '%',
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'GridLines': 'None',
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'YAxisMarkers': 'None',
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'YAxisTitles': 'All',
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'Brand': 'None',
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},
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'Scheme': {
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'Background': {
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'BackgroundMode': 'Solid',
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'StartColor': {'Named': 'White'},
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'EndColor': {'Named': 'White'},
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'HatchStyle': 'LargeGrid',
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'GradientMode': 'ForwardDiagonal',
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'ImageMode': 'Centered',
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},
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'Border': {'Color': {'RGB': '139;139;155'},
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'DashStyle': 'Solid', 'Width': 1.0},
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'GridLines': {'Color': {'RGB': '139;139;155'},
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'DashStyle': 'Dot', 'Width': 1.0},
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'Title': {'Caption': {
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'Color': {'Named': 'Black'},
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'Family': 'Arial',
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'Style': 'Bold',
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'Size': 12.0,
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}, 'Range': {
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'Color': {'Named': 'Black'},
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'Family': 'Arial',
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'Style': 'Regular',
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'Size': 8.25,
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}},
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'Legend': {
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'Color': {'Named': 'Black'},
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'Family': 'Arial',
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'Style': 'Regular',
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'Size': 8.25,
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},
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'XAxis': {'Major': {
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'Color': {'Named': 'Black'},
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'Family': 'Arial',
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'Style': 'Bold',
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'Size': 9.75,
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}, 'Minor': {
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'Color': {'Named': 'Black'},
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'Family': 'Arial',
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'Style': 'Regular',
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'Size': 8.25,
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}},
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'YAxis': {'Major': {
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'Color': {'Named': 'Black'},
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'Family': 'Arial',
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'Style': 'Bold',
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'Size': 9.75,
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}, 'Minor': {
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'Color': {'Named': 'Black'},
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'Family': 'Arial',
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'Style': 'Regular',
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'Size': 8.25,
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}, 'Title': {
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'Color': {'Named': 'Black'},
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'Family': 'Arial',
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'Style': 'Regular',
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'Size': 8.25,
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}},
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'Series': [
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{
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'Color': {'Named': 'Black'},
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'DashStyle': 'Solid',
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'Width': 0.0,
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'FillColor': {'Named': 'Black'},
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'FillStyle': 'Percent20',
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},
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{
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'Color': {'Named': 'Red'},
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'DashStyle': 'Solid',
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'Width': 0.0,
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'FillColor': {'Named': 'Red'},
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'FillStyle': 'Percent20',
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},
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{
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'Color': {'RGB': '62;169;0'},
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'DashStyle': 'Solid',
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'Width': 0.0,
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'FillColor': {'RGB': '62;169;0'},
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'FillStyle': 'Percent20',
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},
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{
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'Color': {'RGB': '156;38;115'},
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'DashStyle': 'Solid',
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'Width': 0.0,
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'FillColor': {'RGB': '156;38;115'},
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'FillStyle': 'Percent20',
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},
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{
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'Color': {'RGB': '255;120;0'},
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'DashStyle': 'Solid',
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'Width': 0.0,
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'FillColor': {'RGB': '255;120;0'},
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'FillStyle': 'Percent20',
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},
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{
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'Color': {'RGB': '25;108;229'},
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'DashStyle': 'Solid',
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'Width': 0.0,
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'FillColor': {'RGB': '25;108;229'},
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'FillStyle': 'Percent20',
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},
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{
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'Color': {'RGB': '60;117;28'},
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'DashStyle': 'Solid',
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'Width': 0.0,
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'FillColor': {'RGB': '60;117;28'},
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'FillStyle': 'Percent20',
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},
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{
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'Color': {'RGB': '230;176;18'},
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'DashStyle': 'Solid',
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'Width': 0.0,
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'FillColor': {'RGB': '230;176;18'},
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'FillStyle': 'Percent20',
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},
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{
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'Color': {'RGB': '0;186;193'},
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'DashStyle': 'Solid',
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'Width': 0.0,
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'FillColor': {'RGB': '0;186;193'},
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'FillStyle': 'Percent20',
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},
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{
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'Color': {'RGB': '255;178;127'},
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'DashStyle': 'Solid',
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'Width': 0.0,
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'FillColor': {'RGB': '255;178;127'},
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'FillStyle': 'Percent20',
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},
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{
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'Color': {'RGB': '100;79;190'},
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'DashStyle': 'Solid',
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'Width': 0.0,
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'FillColor': {'RGB': '100;79;190'},
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'FillStyle': 'Percent20',
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},
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{
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'Color': {'RGB': '209;36;33'},
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'DashStyle': 'Solid',
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'Width': 0.0,
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'FillColor': {'RGB': '209;36;33'},
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'FillStyle': 'Percent20',
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},
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{
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'Color': {'RGB': '38;87;135'},
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'DashStyle': 'Solid',
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'Width': 0.0,
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'FillColor': {'RGB': '38;87;135'},
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'FillStyle': 'Percent20',
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},
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{
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'Color': {'RGB': '94;176;176'},
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'DashStyle': 'Solid',
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'Width': 0.0,
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'FillColor': {'RGB': '94;176;176'},
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'FillStyle': 'Percent20',
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},
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],
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'LevelLine': [{'Color': {'RGB': '0;0;153'}, 'DashStyle': 'Solid'
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, 'Width': 1.0}, {'Color': {'RGB': '120;120;120'
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}, 'DashStyle': 'Solid', 'Width': 1.0}],
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},
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'ImageType': 'PNG',
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'Width': 500,
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'Height': 400,
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'Culture': 'en-US',
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'ReturnPrivateNetworkURL': False,
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}}}
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interdayURL = 'http://api.rkd.reuters.com/api/Charts/Charts.svc/REST/Charts_1/GetChart_2'
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headers = {'content-type': 'application/json;charset=utf-8' ,'X-Trkd-Auth-ApplicationID': appid, 'X-Trkd-Auth-Token' : token}
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print '############### Sending Chart request message to TRKD ###############'
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chartResult = doSendRequest(interdayURL, chartRequestMsg,headers)
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if chartResult is not None and chartResult.status_code == 200:
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print 'Time Series Interday response message: '
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print chartResult.json()
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server = chartResult.json()['GetChart_Response_2']['ChartImageResult']['Server']
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print '\nServer: %s'%(server)
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tag = chartResult.json()['GetChart_Response_2']['ChartImageResult']['Tag']
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print 'Tag: %s'%(tag)
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imageUrl = chartResult.json()['GetChart_Response_2']['ChartImageResult']['Url']
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print 'Url: %s'%(imageUrl)
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return imageUrl
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def downloadChartImage(chartURL):
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user_agent = 'Mozilla/4.0 (compatible; MSIE 5.5; Windows NT)'
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headers = { 'User-Agent' : user_agent }
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print '\nDownlading chart.png file from %s'%(chartURL)
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downloadResult = urllib2.Request(chartURL, headers=headers)
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imgData = urllib2.urlopen(downloadResult).read()
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fileName = './chart.png'
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with open(fileName,'wb') as outfile:
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outfile.write(imgData)
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print 'save chart.png file complete'
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## ------------------------------------------ Main App ------------------------------------------ ##
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##Get username, password and applicationid
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username = raw_input('Please input username: ')
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##use getpass.getpass to hide user inputted password
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password = getpass.getpass(prompt='Please input password: ')
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appid = raw_input('Please input appid: ')
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token = CreateAuthorization(username,password,appid)
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print 'Token = %s'%(token)
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## if authentiacation success, continue subscribing Time Series intraday
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if token is not None:
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chartURL = RetrieveChart(token,appid)
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if chartURL is not None:
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print '############### Downloading Chart file from TRKD ###############'
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downloadChartImage(chartURL)
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