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[tor-commits] [stem/master] Use python3 print statements for tutorial examples
commit f8d646ec969f0f7a7b4bf8afc2564a0c787832a9
Author: Damian Johnson <atagar@xxxxxxxxxxxxxx>
Date: Tue May 26 09:51:44 2015 -0700
Use python3 print statements for tutorial examples
Swiching our print statements to something compatible with both python 2.x and
3.x. With this our tests now pass with both versions.
---
docs/_static/example/client_usage_using_pycurl.py | 8 ++++----
docs/_static/example/compare_flags.py | 10 +++++-----
docs/_static/example/current_descriptors.py | 4 ++--
docs/_static/example/custom_path_selection.py | 4 ++--
.../example/descriptor_from_tor_control_socket.py | 2 +-
.../example/descriptor_from_tor_data_directory.py | 2 +-
docs/_static/example/ephemeral_hidden_services.py | 8 ++++----
docs/_static/example/exit_used.py | 16 ++++++++--------
docs/_static/example/get_hidden_service_descriptor.py | 2 +-
docs/_static/example/hello_world.py | 2 +-
docs/_static/example/introduction_points.py | 4 ++--
docs/_static/example/list_circuits.py | 6 +++---
docs/_static/example/outdated_relays.py | 10 +++++-----
docs/_static/example/past_descriptors.py | 2 +-
.../example/persisting_a_consensus_with_parse_file.py | 2 +-
docs/_static/example/read_with_parse_file.py | 2 +-
docs/_static/example/reading_twitter.py | 8 ++++----
docs/_static/example/running_hidden_service.py | 10 +++++-----
docs/_static/example/tor_descriptors.py | 4 ++--
docs/_static/example/utilities.py | 14 +++++++-------
docs/_static/example/validate_descriptor_content.py | 2 +-
docs/_static/example/votes_by_bandwidth_authorities.py | 6 +++---
22 files changed, 64 insertions(+), 64 deletions(-)
diff --git a/docs/_static/example/client_usage_using_pycurl.py b/docs/_static/example/client_usage_using_pycurl.py
index 847c106..a15db5e 100644
--- a/docs/_static/example/client_usage_using_pycurl.py
+++ b/docs/_static/example/client_usage_using_pycurl.py
@@ -35,10 +35,10 @@ def query(url):
def print_bootstrap_lines(line):
if "Bootstrapped " in line:
- print term.format(line, term.Color.BLUE)
+ print(term.format(line, term.Color.BLUE))
-print term.format("Starting Tor:\n", term.Attr.BOLD)
+print(term.format("Starting Tor:\n", term.Attr.BOLD))
tor_process = stem.process.launch_tor_with_config(
config = {
@@ -48,7 +48,7 @@ tor_process = stem.process.launch_tor_with_config(
init_msg_handler = print_bootstrap_lines,
)
-print term.format("\nChecking our endpoint:\n", term.Attr.BOLD)
-print term.format(query("https://www.atagar.com/echo.php";), term.Color.BLUE)
+print(term.format("\nChecking our endpoint:\n", term.Attr.BOLD))
+print(term.format(query("https://www.atagar.com/echo.php";), term.Color.BLUE))
tor_process.kill() # stops tor
diff --git a/docs/_static/example/compare_flags.py b/docs/_static/example/compare_flags.py
index a668e11..84f8a4f 100644
--- a/docs/_static/example/compare_flags.py
+++ b/docs/_static/example/compare_flags.py
@@ -30,12 +30,12 @@ for fingerprint in all_fingerprints:
maatuska_vote = votes['maatuska'].routers.get(fingerprint)
if not moria1_vote and not maatuska_vote:
- print "both moria1 and maatuska haven't voted about %s" % fingerprint
+ print("both moria1 and maatuska haven't voted about %s" % fingerprint)
elif not moria1_vote:
- print "moria1 hasn't voted about %s" % fingerprint
+ print("moria1 hasn't voted about %s" % fingerprint)
elif not maatuska_vote:
- print "maatuska hasn't voted about %s" % fingerprint
+ print("maatuska hasn't voted about %s" % fingerprint)
elif 'Running' in moria1_vote.flags and 'Running' not in maatuska_vote.flags:
- print "moria1 has the Running flag but maatuska doesn't: %s" % fingerprint
+ print("moria1 has the Running flag but maatuska doesn't: %s" % fingerprint)
elif 'Running' in maatuska_vote.flags and 'Running' not in moria1_vote.flags:
- print "maatuska has the Running flag but moria1 doesn't: %s" % fingerprint
+ print("maatuska has the Running flag but moria1 doesn't: %s" % fingerprint)
diff --git a/docs/_static/example/current_descriptors.py b/docs/_static/example/current_descriptors.py
index 9ddca01..f86b5b9 100644
--- a/docs/_static/example/current_descriptors.py
+++ b/docs/_static/example/current_descriptors.py
@@ -4,6 +4,6 @@ downloader = DescriptorDownloader()
try:
for desc in downloader.get_consensus().run():
- print "found relay %s (%s)" % (desc.nickname, desc.fingerprint)
+ print("found relay %s (%s)" % (desc.nickname, desc.fingerprint))
except Exception as exc:
- print "Unable to retrieve the consensus: %s" % exc
+ print("Unable to retrieve the consensus: %s" % exc)
diff --git a/docs/_static/example/custom_path_selection.py b/docs/_static/example/custom_path_selection.py
index 48f6ee7..610ec28 100644
--- a/docs/_static/example/custom_path_selection.py
+++ b/docs/_static/example/custom_path_selection.py
@@ -74,6 +74,6 @@ with stem.control.Controller.from_port() as controller:
for fingerprint in relay_fingerprints:
try:
time_taken = scan(controller, [fingerprint, EXIT_FINGERPRINT])
- print '%s => %0.2f seconds' % (fingerprint, time_taken)
+ print('%s => %0.2f seconds' % (fingerprint, time_taken))
except Exception as exc:
- print '%s => %s' % (fingerprint, exc)
+ print('%s => %s' % (fingerprint, exc))
diff --git a/docs/_static/example/descriptor_from_tor_control_socket.py b/docs/_static/example/descriptor_from_tor_control_socket.py
index 202f66e..349f6f6 100644
--- a/docs/_static/example/descriptor_from_tor_control_socket.py
+++ b/docs/_static/example/descriptor_from_tor_control_socket.py
@@ -4,4 +4,4 @@ with Controller.from_port(port = 9051) as controller:
controller.authenticate()
for desc in controller.get_network_statuses():
- print "found relay %s (%s)" % (desc.nickname, desc.fingerprint)
+ print("found relay %s (%s)" % (desc.nickname, desc.fingerprint))
diff --git a/docs/_static/example/descriptor_from_tor_data_directory.py b/docs/_static/example/descriptor_from_tor_data_directory.py
index cdfd78b..5125cf4 100644
--- a/docs/_static/example/descriptor_from_tor_data_directory.py
+++ b/docs/_static/example/descriptor_from_tor_data_directory.py
@@ -1,4 +1,4 @@
from stem.descriptor import parse_file
for desc in parse_file('/home/atagar/.tor/cached-consensus'):
- print 'found relay %s (%s)' % (desc.nickname, desc.fingerprint)
+ print('found relay %s (%s)' % (desc.nickname, desc.fingerprint))
diff --git a/docs/_static/example/ephemeral_hidden_services.py b/docs/_static/example/ephemeral_hidden_services.py
index b3b621b..85d36fa 100644
--- a/docs/_static/example/ephemeral_hidden_services.py
+++ b/docs/_static/example/ephemeral_hidden_services.py
@@ -9,7 +9,7 @@ def index():
return "<h1>Hi Grandma!</h1>"
-print ' * Connecting to tor'
+print(' * Connecting to tor')
with Controller.from_port() as controller:
controller.authenticate()
@@ -17,11 +17,11 @@ with Controller.from_port() as controller:
# Create a hidden service where visitors of port 80 get redirected to local
# port 5000 (this is where Flask runs by default).
- print " * Creating our hidden service in %s" % hidden_service_dir
+ print(" * Creating our hidden service in %s" % hidden_service_dir)
response = controller.create_ephemeral_hidden_service({80: 5000}, await_publication = True)
- print " * Our service is available at %s.onion, press ctrl+c to quit" % response.service_id
+ print(" * Our service is available at %s.onion, press ctrl+c to quit" % response.service_id)
try:
app.run()
finally:
- print " * Shutting down our hidden service"
+ print(" * Shutting down our hidden service")
diff --git a/docs/_static/example/exit_used.py b/docs/_static/example/exit_used.py
index 7ecd19a..9a16c13 100644
--- a/docs/_static/example/exit_used.py
+++ b/docs/_static/example/exit_used.py
@@ -4,8 +4,8 @@ from stem import StreamStatus
from stem.control import EventType, Controller
def main():
- print "Tracking requests for tor exits. Press 'enter' to end."
- print
+ print("Tracking requests for tor exits. Press 'enter' to end.")
+ print("")
with Controller.from_port() as controller:
controller.authenticate()
@@ -23,12 +23,12 @@ def stream_event(controller, event):
exit_fingerprint = circ.path[-1][0]
exit_relay = controller.get_network_status(exit_fingerprint)
- print "Exit relay for our connection to %s" % (event.target)
- print " address: %s:%i" % (exit_relay.address, exit_relay.or_port)
- print " fingerprint: %s" % exit_relay.fingerprint
- print " nickname: %s" % exit_relay.nickname
- print " locale: %s" % controller.get_info("ip-to-country/%s" % exit_relay.address, 'unknown')
- print
+ print("Exit relay for our connection to %s" % (event.target))
+ print(" address: %s:%i" % (exit_relay.address, exit_relay.or_port))
+ print(" fingerprint: %s" % exit_relay.fingerprint)
+ print(" nickname: %s" % exit_relay.nickname)
+ print(" locale: %s" % controller.get_info("ip-to-country/%s" % exit_relay.address, 'unknown'))
+ print("")
if __name__ == '__main__':
diff --git a/docs/_static/example/get_hidden_service_descriptor.py b/docs/_static/example/get_hidden_service_descriptor.py
index baeec1d..98c1bf9 100644
--- a/docs/_static/example/get_hidden_service_descriptor.py
+++ b/docs/_static/example/get_hidden_service_descriptor.py
@@ -5,4 +5,4 @@ with Controller.from_port(port = 9051) as controller:
# descriptor of duck-duck-go's hidden service (http://3g2upl4pq6kufc4m.onion)
- print controller.get_hidden_service_descriptor('3g2upl4pq6kufc4m')
+ print(controller.get_hidden_service_descriptor('3g2upl4pq6kufc4m'))
diff --git a/docs/_static/example/hello_world.py b/docs/_static/example/hello_world.py
index 88dd881..4e5df98 100644
--- a/docs/_static/example/hello_world.py
+++ b/docs/_static/example/hello_world.py
@@ -6,4 +6,4 @@ with Controller.from_port(port = 9051) as controller:
bytes_read = controller.get_info("traffic/read")
bytes_written = controller.get_info("traffic/written")
- print "My Tor relay has read %s bytes and written %s." % (bytes_read, bytes_written)
+ print("My Tor relay has read %s bytes and written %s." % (bytes_read, bytes_written))
diff --git a/docs/_static/example/introduction_points.py b/docs/_static/example/introduction_points.py
index 3c97e47..973a71c 100644
--- a/docs/_static/example/introduction_points.py
+++ b/docs/_static/example/introduction_points.py
@@ -4,7 +4,7 @@ with Controller.from_port(port = 9051) as controller:
controller.authenticate()
desc = controller.get_hidden_service_descriptor('3g2upl4pq6kufc4m')
- print "DuckDuckGo's introduction points are...\n"
+ print("DuckDuckGo's introduction points are...\n")
for introduction_point in desc.introduction_points():
- print ' %s:%s => %s' % (introduction_point.address, introduction_point.port, introduction_point.identifier)
+ print(' %s:%s => %s' % (introduction_point.address, introduction_point.port, introduction_point.identifier))
diff --git a/docs/_static/example/list_circuits.py b/docs/_static/example/list_circuits.py
index 61fdd5e..b89e99f 100644
--- a/docs/_static/example/list_circuits.py
+++ b/docs/_static/example/list_circuits.py
@@ -8,8 +8,8 @@ with Controller.from_port(port = 9051) as controller:
if circ.status != CircStatus.BUILT:
continue
- print
- print "Circuit %s (%s)" % (circ.id, circ.purpose)
+ print("")
+ print("Circuit %s (%s)" % (circ.id, circ.purpose))
for i, entry in enumerate(circ.path):
div = '+' if (i == len(circ.path) - 1) else '|'
@@ -18,4 +18,4 @@ with Controller.from_port(port = 9051) as controller:
desc = controller.get_network_status(fingerprint, None)
address = desc.address if desc else 'unknown'
- print " %s- %s (%s, %s)" % (div, fingerprint, nickname, address)
+ print(" %s- %s (%s, %s)" % (div, fingerprint, nickname, address))
diff --git a/docs/_static/example/outdated_relays.py b/docs/_static/example/outdated_relays.py
index a78c6ee..67d0ea9 100644
--- a/docs/_static/example/outdated_relays.py
+++ b/docs/_static/example/outdated_relays.py
@@ -4,16 +4,16 @@ from stem.version import Version
downloader = DescriptorDownloader()
count, with_contact = 0, 0
-print "Checking for outdated relays..."
-print
+print("Checking for outdated relays...")
+print("")
for desc in downloader.get_server_descriptors():
if desc.tor_version < Version('0.2.3.0'):
count += 1
if desc.contact:
- print ' %-15s %s' % (desc.tor_version, desc.contact.decode("utf-8", "replace"))
+ print(' %-15s %s' % (desc.tor_version, desc.contact.decode("utf-8", "replace")))
with_contact += 1
-print
-print "%i outdated relays found, %i had contact information" % (count, with_contact)
+print("")
+print("%i outdated relays found, %i had contact information" % (count, with_contact))
diff --git a/docs/_static/example/past_descriptors.py b/docs/_static/example/past_descriptors.py
index 4b3e5cb..4100484 100644
--- a/docs/_static/example/past_descriptors.py
+++ b/docs/_static/example/past_descriptors.py
@@ -2,4 +2,4 @@ from stem.descriptor.reader import DescriptorReader
with DescriptorReader(["/home/atagar/server-descriptors-2013-03.tar"]) as reader:
for desc in reader:
- print "found relay %s (%s)" % (desc.nickname, desc.fingerprint)
+ print("found relay %s (%s)" % (desc.nickname, desc.fingerprint))
diff --git a/docs/_static/example/persisting_a_consensus_with_parse_file.py b/docs/_static/example/persisting_a_consensus_with_parse_file.py
index bbec73a..4a78c46 100644
--- a/docs/_static/example/persisting_a_consensus_with_parse_file.py
+++ b/docs/_static/example/persisting_a_consensus_with_parse_file.py
@@ -7,4 +7,4 @@ consensus = next(parse_file(
))
for fingerprint, relay in consensus.routers.items():
- print "%s: %s" % (fingerprint, relay.nickname)
+ print("%s: %s" % (fingerprint, relay.nickname))
diff --git a/docs/_static/example/read_with_parse_file.py b/docs/_static/example/read_with_parse_file.py
index 96ec99e..da78b21 100644
--- a/docs/_static/example/read_with_parse_file.py
+++ b/docs/_static/example/read_with_parse_file.py
@@ -3,4 +3,4 @@ from stem.descriptor import parse_file
server_descriptors = parse_file('/tmp/descriptor_dump', descriptor_type = 'server-descriptor 1.0')
for relay in server_descriptors:
- print relay.fingerprint
+ print(relay.fingerprint)
diff --git a/docs/_static/example/reading_twitter.py b/docs/_static/example/reading_twitter.py
index b5dc684..28f840d 100644
--- a/docs/_static/example/reading_twitter.py
+++ b/docs/_static/example/reading_twitter.py
@@ -78,10 +78,10 @@ tor_process = stem.process.launch_tor_with_config(
try:
for index, tweet in enumerate(poll_twitter_feed('ioerror', 3)):
- print "%i. %s" % (index + 1, tweet["created_at"])
- print tweet["text"]
- print
+ print("%i. %s" % (index + 1, tweet["created_at"]))
+ print(tweet["text"])
+ print("")
except IOError, exc:
- print exc
+ print(exc)
finally:
tor_process.kill() # stops tor
diff --git a/docs/_static/example/running_hidden_service.py b/docs/_static/example/running_hidden_service.py
index 4a4d923..5392ef4 100644
--- a/docs/_static/example/running_hidden_service.py
+++ b/docs/_static/example/running_hidden_service.py
@@ -12,7 +12,7 @@ def index():
return "<h1>Hi Grandma!</h1>"
-print ' * Connecting to tor'
+print(' * Connecting to tor')
with Controller.from_port() as controller:
controller.authenticate()
@@ -25,16 +25,16 @@ with Controller.from_port() as controller:
# Create a hidden service where visitors of port 80 get redirected to local
# port 5000 (this is where Flask runs by default).
- print " * Creating our hidden service in %s" % hidden_service_dir
+ print(" * Creating our hidden service in %s" % hidden_service_dir)
result = controller.create_hidden_service(hidden_service_dir, 80, target_port = 5000)
# The hostname is only available when we can read the hidden service
# directory. This requires us to be running with the same user as tor.
if result.hostname:
- print " * Our service is available at %s, press ctrl+c to quit" % result.hostname
+ print(" * Our service is available at %s, press ctrl+c to quit" % result.hostname)
else:
- print " * Unable to determine our service's hostname, probably due to being unable to read the hidden service directory"
+ print(" * Unable to determine our service's hostname, probably due to being unable to read the hidden service directory")
try:
app.run()
@@ -43,6 +43,6 @@ with Controller.from_port() as controller:
# want to delete the hidden service directory if you'd like to have this
# same *.onion address in the future.
- print " * Shutting down our hidden service"
+ print(" * Shutting down our hidden service")
controller.remove_hidden_service(hidden_service_dir)
shutil.rmtree(hidden_service_dir)
diff --git a/docs/_static/example/tor_descriptors.py b/docs/_static/example/tor_descriptors.py
index 2b59ad4..0ec0666 100644
--- a/docs/_static/example/tor_descriptors.py
+++ b/docs/_static/example/tor_descriptors.py
@@ -14,7 +14,7 @@ def get_bw_to_relay():
if desc.exit_policy.is_exiting_allowed():
bw_to_relay.setdefault(desc.observed_bandwidth, []).append(desc.nickname)
except Exception as exc:
- print "Unable to retrieve the server descriptors: %s" % exc
+ print("Unable to retrieve the server descriptors: %s" % exc)
return bw_to_relay
@@ -25,7 +25,7 @@ count = 1
for bw_value in sorted(bw_to_relay.keys(), reverse = True):
for nickname in bw_to_relay[bw_value]:
- print "%i. %s (%s/s)" % (count, nickname, str_tools.size_label(bw_value, 2))
+ print("%i. %s (%s/s)" % (count, nickname, str_tools.size_label(bw_value, 2)))
count += 1
if count > 15:
diff --git a/docs/_static/example/utilities.py b/docs/_static/example/utilities.py
index 460f6ff..0e8f01f 100644
--- a/docs/_static/example/utilities.py
+++ b/docs/_static/example/utilities.py
@@ -6,23 +6,23 @@ from stem.util.system import pid_by_name
resolvers = system_resolvers()
if not resolvers:
- print "Stem doesn't support any connection resolvers on our platform."
+ print("Stem doesn't support any connection resolvers on our platform.")
sys.exit(1)
picked_resolver = resolvers[0] # lets just opt for the first
-print "Our platform supports connection resolution via: %s (picked %s)" % (', '.join(resolvers), picked_resolver)
+print("Our platform supports connection resolution via: %s (picked %s)" % (', '.join(resolvers), picked_resolver))
tor_pids = pid_by_name('tor', multiple = True)
if not tor_pids:
- print "Unable to get tor's pid. Is it running?"
+ print("Unable to get tor's pid. Is it running?")
sys.exit(1)
elif len(tor_pids) > 1:
- print "You're running %i instances of tor, picking the one with pid %i" % (len(tor_pids), tor_pids[0])
+ print("You're running %i instances of tor, picking the one with pid %i" % (len(tor_pids), tor_pids[0]))
else:
- print "Tor is running with pid %i" % tor_pids[0]
+ print("Tor is running with pid %i" % tor_pids[0])
-print "\nConnections:\n"
+print("\nConnections:\n")
for conn in get_connections(picked_resolver, process_pid = tor_pids[0], process_name = 'tor'):
- print " %s:%s => %s:%s" % (conn.local_address, conn.local_port, conn.remote_address, conn.remote_port)
+ print(" %s:%s => %s:%s" % (conn.local_address, conn.local_port, conn.remote_address, conn.remote_port))
diff --git a/docs/_static/example/validate_descriptor_content.py b/docs/_static/example/validate_descriptor_content.py
index f6b27a5..f47ed5d 100644
--- a/docs/_static/example/validate_descriptor_content.py
+++ b/docs/_static/example/validate_descriptor_content.py
@@ -1,4 +1,4 @@
from stem.descriptor import parse_file
for desc in parse_file('/home/atagar/.tor/cached-consensus', validate = True):
- print 'found relay %s (%s)' % (desc.nickname, desc.fingerprint)
+ print('found relay %s (%s)' % (desc.nickname, desc.fingerprint))
diff --git a/docs/_static/example/votes_by_bandwidth_authorities.py b/docs/_static/example/votes_by_bandwidth_authorities.py
index e957be5..f6816b7 100644
--- a/docs/_static/example/votes_by_bandwidth_authorities.py
+++ b/docs/_static/example/votes_by_bandwidth_authorities.py
@@ -14,7 +14,7 @@ for authority in remote.get_authorities().values():
for authority_name, query in queries.items():
try:
- print "Getting %s's vote from %s:" % (authority_name, query.download_url)
+ print("Getting %s's vote from %s:" % (authority_name, query.download_url))
measured, unmeasured = 0, 0
@@ -24,6 +24,6 @@ for authority_name, query in queries.items():
else:
unmeasured += 1
- print ' %i measured entries and %i unmeasured' % (measured, unmeasured)
+ print(' %i measured entries and %i unmeasured' % (measured, unmeasured))
except Exception as exc:
- print " failed to get the vote (%s)" % exc
+ print(" failed to get the vote (%s)" % exc)
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