├── README.md
├── .gitignore
├── polarflowexport.py
└── LICENSE


/README.md:
--------------------------------------------------------------------------------
 1 | # polar-flow-export
 2 | Command line tool for bulk exporting TCX files from [Polar Flow](https://flow.polar.com/)
 3 | 
 4 | Requires [Python](https://www.python.org) 2.7 or later and the [python-dateutil](https://pypi.python.org/pypi/python-dateutil) library.
 5 | 
 6 | Usage is as follows:
 7 | 
 8 |     python polarflowexport.py <username> <password> <start_date> <end_date> <output_dir>
 9 | 
10 | The start_date and end_date parameters are ISO-8601 date strings (i.e.
11 | year-month-day). An example invocation is as follows:
12 | 
13 |     python polarflowexport.py me@me.com mypassword 2015-08-01 2015-08-30 /tmp/tcxfiles
14 | 
15 | Licensed under the Apache Software License v2, see: http://www.apache.org/licenses/LICENSE-2.0
16 | 
17 | This project is not in any way affiliated with Polar or Polar Flow. It is purely a
18 | hobby project created out of a need to export a large quantity of TCX files from 
19 | Polar Flow.
20 | """
21 | 


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
 1 | # Byte-compiled / optimized / DLL files
 2 | __pycache__/
 3 | *.py[cod]
 4 | 
 5 | # C extensions
 6 | *.so
 7 | 
 8 | # Distribution / packaging
 9 | .Python
10 | env/
11 | build/
12 | develop-eggs/
13 | dist/
14 | downloads/
15 | eggs/
16 | .eggs/
17 | lib/
18 | lib64/
19 | parts/
20 | sdist/
21 | var/
22 | *.egg-info/
23 | .installed.cfg
24 | *.egg
25 | 
26 | # PyInstaller
27 | #  Usually these files are written by a python script from a template
28 | #  before PyInstaller builds the exe, so as to inject date/other infos into it.
29 | *.manifest
30 | *.spec
31 | 
32 | # Installer logs
33 | pip-log.txt
34 | pip-delete-this-directory.txt
35 | 
36 | # Unit test / coverage reports
37 | htmlcov/
38 | .tox/
39 | .coverage
40 | .coverage.*
41 | .cache
42 | nosetests.xml
43 | coverage.xml
44 | *,cover
45 | 
46 | # Translations
47 | *.mo
48 | *.pot
49 | 
50 | # Django stuff:
51 | *.log
52 | 
53 | # Sphinx documentation
54 | docs/_build/
55 | 
56 | # PyBuilder
57 | target/
58 | 


--------------------------------------------------------------------------------
/polarflowexport.py:
--------------------------------------------------------------------------------
  1 | """
  2 | Command line tool for bulk exporting a range of TCX files from Polar Flow.
  3 | 
  4 | Usage is as follows:
  5 | 
  6 |     python polarflowexport.py <username> <password> <start_date> \
  7 |                 <end_date> <output_dir>
  8 | 
  9 | The start_date and end_date parameters are ISO-8601 date strings (i.e.
 10 | year-month-day). An example invocation is as follows:
 11 | 
 12 |     python polarflowexport.py me@me.com mypassword 2015-08-01 2015-08-30 \
 13 |                         /tmp/tcxfiles
 14 | 
 15 | Licensed under the Apache Software License v2, see:
 16 |     http://www.apache.org/licenses/LICENSE-2.0
 17 | """
 18 | 
 19 | import cookielib
 20 | import dateutil.parser
 21 | import json
 22 | import logging
 23 | import os
 24 | import sys
 25 | import time
 26 | import urllib2
 27 | import urllib
 28 | 
 29 | #------------------------------------------------------------------------------
 30 | 
 31 | class ThrottlingHandler(urllib2.BaseHandler):
 32 |     """A throttling handler which ensures that requests to a given host
 33 |     are always spaced out by at least a certain number of (floating point)
 34 |     seconds.
 35 |     """
 36 | 
 37 |     def __init__(self, throttleSeconds=1.0):
 38 |         self._throttleSeconds = throttleSeconds
 39 |         self._requestTimeDict = dict()
 40 | 
 41 |     def default_open(self, request):
 42 |         hostName = request.get_host()
 43 |         lastRequestTime = self._requestTimeDict.get(hostName, 0)
 44 |         timeSinceLast = time.time() - lastRequestTime
 45 |         
 46 |         if timeSinceLast < self._throttleSeconds:
 47 |             time.sleep(self._throttleSeconds - timeSinceLast)
 48 |         self._requestTimeDict[hostName] = time.time()
 49 | 
 50 | 
 51 | #------------------------------------------------------------------------------
 52 | 
 53 | class TcxFile(object):
 54 |     def __init__(self, workout_id, date_str, content):
 55 |         self.workout_id = workout_id
 56 |         self.date_str = date_str
 57 |         self.content = content
 58 | 
 59 | 
 60 | #------------------------------------------------------------------------------
 61 | 
 62 | class PolarFlowExporter(object):
 63 | 
 64 |     def __init__(self, username, password):
 65 |         self._username = username
 66 |         self._password = password
 67 |         self._logger = logging.getLogger(self.__class__.__name__)
 68 | 
 69 |         self._url_opener = urllib2.build_opener(
 70 |                         ThrottlingHandler(0.5),
 71 |                         urllib2.HTTPCookieProcessor(cookielib.CookieJar()))
 72 |         self._url_opener.addheaders = [('User-Agent', 
 73 |                 'https://github.com/gabrielreid/polar-flow-export')]
 74 |         self._logged_in = False
 75 | 
 76 |     def _execute_request(self, path, post_params=None):
 77 | 
 78 |         url = "https://flow.polar.com%s" % path
 79 | 
 80 |         self._logger.debug("Requesting '%s'" % url)
 81 | 
 82 |         if post_params != None:
 83 |             postData = urllib.urlencode(post_params)
 84 |         else:
 85 |             postData = None
 86 | 
 87 |         try:
 88 |             response = self._url_opener.open(url, postData)
 89 |             data = response.read()
 90 |         except Exception, e:
 91 |             self._logger.error("Error fetching %s: %s" % (url, e))
 92 |             raise Exception(e)
 93 |         response.close()
 94 |         return data  
 95 | 
 96 |     def _login(self):
 97 |         self._logger.info("Logging in user %s", self._username)
 98 |         self._execute_request('/')  # Start a new session
 99 |         self._execute_request('/login', 
100 |             dict(returnUrl='https://flow.polar.com/', 
101 |                     email=self._username, password=self._password))
102 |         self._logged_in = True 
103 |         self._logger.info("Successfully logged in")
104 | 
105 |     def get_tcx_files(self, from_date_str, to_date_str):
106 |         """Returns an iterator of TcxFile objects.
107 | 
108 |         @param from_date_str an ISO-8601 date string
109 |         @param to_date_str an ISO-8601 date string
110 |         """
111 |         self._logger.info("Fetching TCX files from %s to %s", from_date_str, 
112 |                                                                 to_date_str)
113 |         if not self._logged_in:
114 |             self._login()
115 | 
116 |         from_date = dateutil.parser.parse(from_date_str)
117 |         to_date = dateutil.parser.parse(to_date_str)
118 | 
119 |         from_spec = "%s.%s.%s" % (from_date.day, from_date.month, 
120 |                                     from_date.year)
121 | 
122 |         to_spec = "%s.%s.%s" % (to_date.day, to_date.month, 
123 |                                     to_date.year)
124 | 
125 |         path = "/training/getCalendarEvents?start=%s&end=%s" % (
126 |                                                         from_spec, to_spec)
127 |         activity_refs = json.loads(self._execute_request(path))
128 | 
129 | 
130 |         def get_tcx_file(activity_ref):
131 |             self._logger.info("Retrieving workout %s" 
132 |                                 % activity_ref['listItemId'])
133 |             return TcxFile(
134 |                 activity_ref['listItemId'],
135 |                 activity_ref['datetime'],
136 |                 self._execute_request(
137 |                     "%s/export/tcx/false" % activity_ref['url']))
138 | 
139 |         return (get_tcx_file(activity_ref) for activity_ref in activity_refs)
140 | 
141 | #------------------------------------------------------------------------------
142 | 
143 | if __name__ == '__main__':
144 | 
145 |     logging.basicConfig(level=logging.INFO)
146 |     try:
147 |         (username, password, from_date_str, 
148 |             to_date_str, output_dir) = sys.argv[1:]
149 |     except ValueError:
150 |         sys.stderr.write(("Usage: %s <username> <password> <from_date> "
151 |             "<to_date> <output_dir>\n") % sys.argv[0])
152 |         sys.exit(1)
153 |     
154 |     if not os.path.exists(output_dir):
155 |         os.makedirs(output_dir)
156 | 
157 |     exporter = PolarFlowExporter(username, password)
158 |     for tcx_file in exporter.get_tcx_files(from_date_str, to_date_str):
159 |         filename = "%s_%s.tcx" % (
160 |                         tcx_file.date_str.replace(':', '_'),
161 |                         tcx_file.workout_id)
162 |         output_file = open(os.path.join(output_dir, filename), 'wb')
163 |         output_file.write(tcx_file.content)
164 |         output_file.close()
165 |         print "Wrote file %s" % filename
166 | 
167 |     print "Export complete"
168 | 
169 | 


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
  1 |                                  Apache License
  2 |                            Version 2.0, January 2004
  3 |                         http://www.apache.org/licenses/
  4 | 
  5 |    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
  6 | 
  7 |    1. Definitions.
  8 | 
  9 |       "License" shall mean the terms and conditions for use, reproduction,
 10 |       and distribution as defined by Sections 1 through 9 of this document.
 11 | 
 12 |       "Licensor" shall mean the copyright owner or entity authorized by
 13 |       the copyright owner that is granting the License.
 14 | 
 15 |       "Legal Entity" shall mean the union of the acting entity and all
 16 |       other entities that control, are controlled by, or are under common
 17 |       control with that entity. For the purposes of this definition,
 18 |       "control" means (i) the power, direct or indirect, to cause the
 19 |       direction or management of such entity, whether by contract or
 20 |       otherwise, or (ii) ownership of fifty percent (50%) or more of the
 21 |       outstanding shares, or (iii) beneficial ownership of such entity.
 22 | 
 23 |       "You" (or "Your") shall mean an individual or Legal Entity
 24 |       exercising permissions granted by this License.
 25 | 
 26 |       "Source" form shall mean the preferred form for making modifications,
 27 |       including but not limited to software source code, documentation
 28 |       source, and configuration files.
 29 | 
 30 |       "Object" form shall mean any form resulting from mechanical
 31 |       transformation or translation of a Source form, including but
 32 |       not limited to compiled object code, generated documentation,
 33 |       and conversions to other media types.
 34 | 
 35 |       "Work" shall mean the work of authorship, whether in Source or
 36 |       Object form, made available under the License, as indicated by a
 37 |       copyright notice that is included in or attached to the work
 38 |       (an example is provided in the Appendix below).
 39 | 
 40 |       "Derivative Works" shall mean any work, whether in Source or Object
 41 |       form, that is based on (or derived from) the Work and for which the
 42 |       editorial revisions, annotations, elaborations, or other modifications
 43 |       represent, as a whole, an original work of authorship. For the purposes
 44 |       of this License, Derivative Works shall not include works that remain
 45 |       separable from, or merely link (or bind by name) to the interfaces of,
 46 |       the Work and Derivative Works thereof.
 47 | 
 48 |       "Contribution" shall mean any work of authorship, including
 49 |       the original version of the Work and any modifications or additions
 50 |       to that Work or Derivative Works thereof, that is intentionally
 51 |       submitted to Licensor for inclusion in the Work by the copyright owner
 52 |       or by an individual or Legal Entity authorized to submit on behalf of
 53 |       the copyright owner. For the purposes of this definition, "submitted"
 54 |       means any form of electronic, verbal, or written communication sent
 55 |       to the Licensor or its representatives, including but not limited to
 56 |       communication on electronic mailing lists, source code control systems,
 57 |       and issue tracking systems that are managed by, or on behalf of, the
 58 |       Licensor for the purpose of discussing and improving the Work, but
 59 |       excluding communication that is conspicuously marked or otherwise
 60 |       designated in writing by the copyright owner as "Not a Contribution."
 61 | 
 62 |       "Contributor" shall mean Licensor and any individual or Legal Entity
 63 |       on behalf of whom a Contribution has been received by Licensor and
 64 |       subsequently incorporated within the Work.
 65 | 
 66 |    2. Grant of Copyright License. Subject to the terms and conditions of
 67 |       this License, each Contributor hereby grants to You a perpetual,
 68 |       worldwide, non-exclusive, no-charge, royalty-free, irrevocable
 69 |       copyright license to reproduce, prepare Derivative Works of,
 70 |       publicly display, publicly perform, sublicense, and distribute the
 71 |       Work and such Derivative Works in Source or Object form.
 72 | 
 73 |    3. Grant of Patent License. Subject to the terms and conditions of
 74 |       this License, each Contributor hereby grants to You a perpetual,
 75 |       worldwide, non-exclusive, no-charge, royalty-free, irrevocable
 76 |       (except as stated in this section) patent license to make, have made,
 77 |       use, offer to sell, sell, import, and otherwise transfer the Work,
 78 |       where such license applies only to those patent claims licensable
 79 |       by such Contributor that are necessarily infringed by their
 80 |       Contribution(s) alone or by combination of their Contribution(s)
 81 |       with the Work to which such Contribution(s) was submitted. If You
 82 |       institute patent litigation against any entity (including a
 83 |       cross-claim or counterclaim in a lawsuit) alleging that the Work
 84 |       or a Contribution incorporated within the Work constitutes direct
 85 |       or contributory patent infringement, then any patent licenses
 86 |       granted to You under this License for that Work shall terminate
 87 |       as of the date such litigation is filed.
 88 | 
 89 |    4. Redistribution. You may reproduce and distribute copies of the
 90 |       Work or Derivative Works thereof in any medium, with or without
 91 |       modifications, and in Source or Object form, provided that You
 92 |       meet the following conditions:
 93 | 
 94 |       (a) You must give any other recipients of the Work or
 95 |           Derivative Works a copy of this License; and
 96 | 
 97 |       (b) You must cause any modified files to carry prominent notices
 98 |           stating that You changed the files; and
 99 | 
100 |       (c) You must retain, in the Source form of any Derivative Works
101 |           that You distribute, all copyright, patent, trademark, and
102 |           attribution notices from the Source form of the Work,
103 |           excluding those notices that do not pertain to any part of
104 |           the Derivative Works; and
105 | 
106 |       (d) If the Work includes a "NOTICE" text file as part of its
107 |           distribution, then any Derivative Works that You distribute must
108 |           include a readable copy of the attribution notices contained
109 |           within such NOTICE file, excluding those notices that do not
110 |           pertain to any part of the Derivative Works, in at least one
111 |           of the following places: within a NOTICE text file distributed
112 |           as part of the Derivative Works; within the Source form or
113 |           documentation, if provided along with the Derivative Works; or,
114 |           within a display generated by the Derivative Works, if and
115 |           wherever such third-party notices normally appear. The contents
116 |           of the NOTICE file are for informational purposes only and
117 |           do not modify the License. You may add Your own attribution
118 |           notices within Derivative Works that You distribute, alongside
119 |           or as an addendum to the NOTICE text from the Work, provided
120 |           that such additional attribution notices cannot be construed
121 |           as modifying the License.
122 | 
123 |       You may add Your own copyright statement to Your modifications and
124 |       may provide additional or different license terms and conditions
125 |       for use, reproduction, or distribution of Your modifications, or
126 |       for any such Derivative Works as a whole, provided Your use,
127 |       reproduction, and distribution of the Work otherwise complies with
128 |       the conditions stated in this License.
129 | 
130 |    5. Submission of Contributions. Unless You explicitly state otherwise,
131 |       any Contribution intentionally submitted for inclusion in the Work
132 |       by You to the Licensor shall be under the terms and conditions of
133 |       this License, without any additional terms or conditions.
134 |       Notwithstanding the above, nothing herein shall supersede or modify
135 |       the terms of any separate license agreement you may have executed
136 |       with Licensor regarding such Contributions.
137 | 
138 |    6. Trademarks. This License does not grant permission to use the trade
139 |       names, trademarks, service marks, or product names of the Licensor,
140 |       except as required for reasonable and customary use in describing the
141 |       origin of the Work and reproducing the content of the NOTICE file.
142 | 
143 |    7. Disclaimer of Warranty. Unless required by applicable law or
144 |       agreed to in writing, Licensor provides the Work (and each
145 |       Contributor provides its Contributions) on an "AS IS" BASIS,
146 |       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
147 |       implied, including, without limitation, any warranties or conditions
148 |       of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
149 |       PARTICULAR PURPOSE. You are solely responsible for determining the
150 |       appropriateness of using or redistributing the Work and assume any
151 |       risks associated with Your exercise of permissions under this License.
152 | 
153 |    8. Limitation of Liability. In no event and under no legal theory,
154 |       whether in tort (including negligence), contract, or otherwise,
155 |       unless required by applicable law (such as deliberate and grossly
156 |       negligent acts) or agreed to in writing, shall any Contributor be
157 |       liable to You for damages, including any direct, indirect, special,
158 |       incidental, or consequential damages of any character arising as a
159 |       result of this License or out of the use or inability to use the
160 |       Work (including but not limited to damages for loss of goodwill,
161 |       work stoppage, computer failure or malfunction, or any and all
162 |       other commercial damages or losses), even if such Contributor
163 |       has been advised of the possibility of such damages.
164 | 
165 |    9. Accepting Warranty or Additional Liability. While redistributing
166 |       the Work or Derivative Works thereof, You may choose to offer,
167 |       and charge a fee for, acceptance of support, warranty, indemnity,
168 |       or other liability obligations and/or rights consistent with this
169 |       License. However, in accepting such obligations, You may act only
170 |       on Your own behalf and on Your sole responsibility, not on behalf
171 |       of any other Contributor, and only if You agree to indemnify,
172 |       defend, and hold each Contributor harmless for any liability
173 |       incurred by, or claims asserted against, such Contributor by reason
174 |       of your accepting any such warranty or additional liability.
175 | 
176 |    END OF TERMS AND CONDITIONS
177 | 
178 |    APPENDIX: How to apply the Apache License to your work.
179 | 
180 |       To apply the Apache License to your work, attach the following
181 |       boilerplate notice, with the fields enclosed by brackets "{}"
182 |       replaced with your own identifying information. (Don't include
183 |       the brackets!)  The text should be enclosed in the appropriate
184 |       comment syntax for the file format. We also recommend that a
185 |       file or class name and description of purpose be included on the
186 |       same "printed page" as the copyright notice for easier
187 |       identification within third-party archives.
188 | 
189 |    Copyright {yyyy} {name of copyright owner}
190 | 
191 |    Licensed under the Apache License, Version 2.0 (the "License");
192 |    you may not use this file except in compliance with the License.
193 |    You may obtain a copy of the License at
194 | 
195 |        http://www.apache.org/licenses/LICENSE-2.0
196 | 
197 |    Unless required by applicable law or agreed to in writing, software
198 |    distributed under the License is distributed on an "AS IS" BASIS,
199 |    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
200 |    See the License for the specific language governing permissions and
201 |    limitations under the License.
202 | 
203 | 


--------------------------------------------------------------------------------