Bump to 1.2.1

- Fixed display of online links to files. Now uses guid information field provided
by the OSF, instead of parsing the comments link
- Fixed the situation in which actions for a previous experiment were still executed
after opening a new experiment. Opening a new experiment empties the pending actions queue.

QOpenScienceFramework/__init__.py

@@ -1,4 +1,4 @@
-__version__ = "1.2.0"
+__version__ = "1.2.1"
 __author__ = "Daniel Schreij"
 
 import os

QOpenScienceFramework/manager.py

@@ -50,10 +50,6 @@ class ConnectionManager(QtNetwork.QNetworkAccessManager):
 	success_message = QtCore.Signal('QString','QString')
 	"""PyQt signal to send a success message."""
 
-	# Dictionary holding requests in progress, so that they can be repeated if
-	# mid-request it is discovered that the OAuth2 token is no longer valid.
-	pending_requests = {}
-
 	def __init__(self, *args, **kwargs):
 		""" Constructor
 
@@ -123,6 +119,10 @@ def __init__(self, *args, **kwargs):
 		# The icon to show on the progress dialog
 		self._progress_icon = None
 
+		# Dictionary holding requests in progress, so that they can be repeated if
+		# mid-request it is discovered that the OAuth2 token is no longer valid.
+		self.pending_requests = {}
+
 	### properties
 	@property
 	def progress_icon(self):
@@ -248,6 +248,12 @@ def func_wrapper(inst, *args, **kwargs):
 			return func(inst, *args, **kwargs)
 		return func_wrapper
 
+	def clear_pending_requests(self):
+		""" Resets the pending network requests that still need to be executed. 
+		Network requests
+		"""
+		self.pending_requests = {}
+
 	def add_token(self, request):
 		"""Adds the OAuth2 token to a HTTP request.
 
@@ -1043,4 +1049,5 @@ def set_logged_in_user(self, user_data):
 		for (user_id, request) in self.pending_requests.values():
 			if user_id == self.logged_in_user['data']['id']:
 				request()
-		self.pending_requests = {}
+		# Clear the pending actions queue, just to be sure.
+		self.clear_pending_requests()

QOpenScienceFramework/widgets/osfexplorer.py

@@ -318,13 +318,13 @@ def __create_properties_pane(self):
 		labelStyle = 'font-weight: bold'
 
 		self.common_fields = ['Name','Type']
-		self.file_fields = ['Size','Created','Modified','Link']
+		self.file_fields = ['Size','Created','Modified','Online']
 
 		self.properties = {}
 		for field in self.common_fields + self.file_fields:
 			label = QtWidgets.QLabel(_(field))
 			label.setStyleSheet(labelStyle)
-			if field == "Link":
+			if field == "Online":
 				# Initialize label with some HTML to trigger the rich text mode
 				value = QtWidgets.QLabel('<a></a>')
 				value.setOpenExternalLinks(True)
@@ -538,36 +538,22 @@ def set_file_properties(self, data):
 			for field in self.properties[row]:
 				field.show()
 
-		# Get the link to the file on the website of OSF. This is not readily
-		# available from the returned API data, but can be parsed from the
-		# comments URL, of which it is the [target] filter parameter
+		# Get the link to the file on the website of OSF.
 		# Sadly, this is URL is not always available for all files, so hide the
-		# row if parsing fails.
-		try:
-			comments_url = data["relationships"]["comments"]["links"]["related"]\
-				["href"]
-		except KeyError as e:
-			warnings.warn('Could not retrieve comments url, because of missing field {}'.format(e))
-			self.properties["Link"][0].hide()
-			self.properties["Link"][1].hide()
+		# row if the GUID is not provided.
+
+		guid = data["attributes"]["guid"]
+		if guid is None:
+			self.properties["Online"][0].hide()
+			self.properties["Online"][1].hide()
 		else:
-			# Use regular expression to search for the relevant part of the url
-			try:
-				target = re.search('filter\[target\]\=\w+', comments_url).group(0)
-			except AttributeError:
-				# If this didn't work, hide the row altogether
-				self.properties["Link"][0].hide()
-				self.properties["Link"][1].hide()
-			else:
-				# Get the ID part of the filter parameter and generate the url
-				web_id = target.split("=")[1]
-				web_url = u"{}/{}".format(osf.settings['website_url'], web_id)
-				a = u"<a href=\"{0}\">{0}</a>".format(web_url)
-				# Set the URL in the field
-				self.properties["Link"][1].setText(a)
-				# Show the row
-				self.properties["Link"][0].show()
-				self.properties["Link"][1].show()
+			web_url = u"{}/{}".format(osf.settings['website_url'], guid)
+			a = u"<a href=\"{0}\">{0}</a>".format(web_url)
+			# Set the URL in the field
+			self.properties["Online"][1].setText(a)
+			# Show the row
+			self.properties["Online"][0].show()
+			self.properties["Online"][1].show()			
 
 	def set_folder_properties(self, data):
 		"""

QOpenScienceFramework/widgets/projecttree.py

@@ -427,12 +427,14 @@ def refresh_contents(self):
 		time depending on the number of projects that the user has, so it is 
 		recommended to use a partial refresh (refresh_children_of_node), wherever
 		you can. """
+
 		# If tree is already refreshing, don't start again, as this will result
 		# in a crash
-		if self.isRefreshing == True:
+		if self.isRefreshing:
 			return
 		# Set flag that tree is currently refreshing
 		self.isRefreshing = True
+
 		# Save current item selection to restore it after refresh
 		current_item = self.currentItem()
 		if current_item:
@@ -651,7 +653,8 @@ def process_repo_contents(self, logged_in_user):
 	def handle_login(self):
 		""" Callback function for EventDispatcher when a login event is detected. """
 		self.active_requests = []
-		self.refresh_contents()
+		if not self.isRefreshing:
+			self.refresh_contents()
 
 	def handle_logout(self):
 		""" Callback function for EventDispatcher when a logout event is detected. """

setup.py

@@ -1,7 +1,5 @@
 #!/usr/bin/env python
 
-import os
-import glob
 import QOpenScienceFramework
 from setuptools import setup
 
@@ -32,4 +30,4 @@
 	],
 	include_package_data=True,
 	packages = ['QOpenScienceFramework'],
-	)
+)