Goodbye, Pycurl. Now TWBlue uses requests and requests-based packages for all http connections. Remember to run git submodule update before submiting any commits

README.md

@@ -35,7 +35,6 @@ Although most dependencies can be found in the windows-dependencies directory, w
 If you want to build both x86 and x64 binaries, you can install python x86 to C:\python27 and python x64 to C:\python27x64, for example.
 * [wxPython](http://www.wxpython.org) for Python 2.7, version 3.0.2.0
 * [Python windows extensions (pywin32)](http://www.sourceforge.net/projects/pywin32/) for python 2.7, build 220
-* [Pycurl](http://pycurl.sourceforge.net) 7.43.0 for Python 2.7: [downloads](https://pypi.python.org/pypi/pycurl/7.43.0)
 * [PyEnchant,](http://pythonhosted.org/pyenchant/) version 1.6.6.  
 x64 version has been built by TWBlue developers, so you only will find it in windows-dependencies folder
 
@@ -63,6 +62,7 @@ setuptools installs a script, called easy_install. You can find it in the python
 * pypubsub
 * configobj
 * requests-oauthlib
+* requests-toolbelt
 * future
 * pygeocoder
 * suds
@@ -73,7 +73,7 @@ setuptools installs a script, called easy_install. You can find it in the python
 
 easy_install will automatically get the additional libraries that these packages need to work properly.
 Run the following command to quickly install and upgrade all packages and their dependencies:
-easy_install -Z --upgrade six configobj goslate markdown future suds requests oauthlib requests-oauthlib pypubsub pygeocoder arrow python-dateutil futures markdown microsofttranslator
+easy_install -Z --upgrade six configobj goslate markdown future suds requests oauthlib requests-oauthlib requests-toolbelt pypubsub pygeocoder arrow==0.6 python-dateutil futures markdown microsofttranslator
 
 #### Other dependencies
 

src/extra/AudioUploader/transfer.py

@@ -1,43 +1,40 @@
 # -*- coding: utf-8 -*-
-import pycurl
 import sys
 import threading
 import time
-import json
 import logging
 from utils import convert_bytes
 from pubsub import pub
-
 log = logging.getLogger("extra.AudioUploader.transfer")
-class Transfer(object):
-
- def __init__(self, obj=None, url=None, filename=None, follow_location=True, completed_callback=None, verbose=False, *args, **kwargs):
+from requests_toolbelt.multipart.encoder import MultipartEncoder, MultipartEncoderMonitor
+import requests
+import os
+class Upload(object):
+ def __init__(self, field=None, obj=None, url=None, filename=None, follow_location=True, completed_callback=None, verbose=False, *args, **kwargs):
+  super(Upload, self).__init__(*args, **kwargs)
   self.url=url
   self.filename=filename
   log.debug("Uploading audio to %s, filename %s" % (url, filename))
-  self.curl = pycurl.Curl()
   self.start_time = None
   self.completed_callback = completed_callback
   self.background_thread = None
   self.transfer_rate = 0
-  self.curl.setopt(self.curl.XFERINFOFUNCTION, self.progress_callback)
-  self.curl.setopt(self.curl.URL, url)
-  self.curl.setopt(self.curl.NOPROGRESS, 0)
-  self.curl.setopt(self.curl.HTTP_VERSION, self.curl.CURL_HTTP_VERSION_1_0)
-  self.curl.setopt(self.curl.FOLLOWLOCATION, int(follow_location))
-  self.curl.setopt(self.curl.VERBOSE, int(verbose))
-  super(Transfer, self).__init__(*args, **kwargs)
+  self.m = MultipartEncoder(fields={field:(os.path.basename(self.filename), open(self.filename, 'rb'), "application/octet-stream")})
+  self.monitor = MultipartEncoderMonitor(self.m, self.progress_callback)
+  self.response=None
   self.obj=obj
+  self.follow_location=follow_location
+  #the verbose parameter is deprecated and will be removed soon
 
  def elapsed_time(self):
   if not self.start_time:
    return 0
   return time.time() - self.start_time
 
- def progress_callback(self, down_total, down_current, up_total, up_current):
+ def progress_callback(self, monitor):
   progress = {}
-  progress["total"] = up_total
-  progress["current"] = up_current
+  progress["total"] = monitor.len
+  progress["current"] = monitor.bytes_read
   if progress["current"] == 0:
    progress["percent"] = 0
    self.transfer_rate = 0
@@ -54,8 +51,7 @@ class Transfer(object):
  def perform_transfer(self):
   log.debug("starting upload...")
   self.start_time = time.time()
-  self.curl.perform()
-  self.curl.close()
+  self.response=requests.post(url=self.url, data=self.monitor, headers={"Content-Type":self.m.content_type}, allow_redirects=self.follow_location, stream=True)
   log.debug("Upload finished.")
   self.complete_transfer()
 
@@ -66,28 +62,7 @@ class Transfer(object):
 
  def complete_transfer(self):
   if callable(self.completed_callback):
-   self.curl.close()
    self.completed_callback(self.obj)
 
-class Upload(Transfer):
-
- def __init__(self, field=None, filename=None, *args, **kwargs):
-  super(Upload, self).__init__(filename=filename, *args, **kwargs)
-  self.response = dict()
-  self.curl.setopt(self.curl.POST, 1)
-  if isinstance(filename, unicode):
-   local_filename = filename.encode(sys.getfilesystemencoding())
-  else:
-   local_filename = filename
-  self.curl.setopt(self.curl.HTTPPOST, [(field, (self.curl.FORM_FILE, local_filename, self.curl.FORM_FILENAME, filename.encode("utf-8")))])
-  self.curl.setopt(self.curl.HEADERFUNCTION, self.header_callback)
-  self.curl.setopt(self.curl.WRITEFUNCTION, self.body_callback)
-
- def header_callback(self, content):
-  self.response['header'] = content
-
- def body_callback(self, content):
-  self.response['body'] = content
-
  def get_url(self):
-  return json.loads(self.response['body'])['url']
+  return self.response.json()['url']

windows-dependencies

@@ -1 +1 @@
-Subproject commit 3ca08aac722b5554b4070cde99cbaa6986e8998c
+Subproject commit 1b69006f66c2e421b3f6f6b91fd898755f407488