updated portalocker, few py3 syntax/import fix

gluon/compileapp.py

@@ -18,7 +18,7 @@ import fnmatch
 import os
 import copy
 import random
-from gluon._compat import builtin
+from gluon._compat import builtin, PY2
 from gluon.storage import Storage, List
 from gluon.template import parse_template
 from gluon.restricted import restricted, compile2
@@ -548,10 +548,17 @@ def run_models_in(environment):
     path = pjoin(folder, 'models')
     cpath = pjoin(folder, 'compiled')
     compiled = os.path.exists(cpath)
-    if compiled:
-        models = sorted(listdir(cpath, '^models[_.][\w.]+\.pyc$', 0), model_cmp)
+    if PY2:
+        if compiled:
+            models = sorted(listdir(cpath, '^models[_.][\w.]+\.pyc$', 0), model_cmp)
+        else:
+            models = sorted(listdir(path, '^\w+\.py$', 0, sort=False), model_cmp_sep)
     else:
-        models = sorted(listdir(path, '^\w+\.py$', 0, sort=False), model_cmp_sep)
+        if compiled:
+            models = sorted(listdir(cpath, '^models[_.][\w.]+\.pyc$', 0), key=lambda f: '{0:03d}'.format(f.count('.')) + f)
+        else:
+            models = sorted(listdir(path, '^\w+\.py$', 0, sort=False), key=lambda f: '{0:03d}'.format(f.count(os.path.sep)) + f)
+
     models_to_run = None
     for model in models:
         if response.models_to_run != models_to_run:

gluon/contrib/redis_scheduler.py

@@ -31,7 +31,7 @@ from gluon.contrib.redis_utils import RConn
 from gluon.contrib.redis_scheduler import RScheduler
 
 def demo1(*args,**vars):
-    print 'you passed args=%s and vars=%s' % (args, vars)
+    print('you passed args=%s and vars=%s') % (args, vars)
     return 'done!'
 
 def demo2():

gluon/globals.py

@@ -418,7 +418,7 @@ class Response(Storage):
             self.body.write(to_native(xmlescape(data)))
 
     def render(self, *a, **b):
-        from compileapp import run_view_in
+        from gluon.compileapp import run_view_in
         if len(a) > 2:
             raise SyntaxError(
                 'Response.render can be called with two arguments, at most')

gluon/languages.py

@@ -164,7 +164,7 @@ def clear_cache(filename):
 
 
 def read_dict_aux(filename):
-    lang_text = read_locked(filename).replace('\r\n', '\n')
+    lang_text = read_locked(filename).replace(b'\r\n', b'\n')
     clear_cache(filename)
     try:
         return safe_eval(lang_text) or {}
@@ -287,7 +287,7 @@ def read_possible_languages(langpath):
 
 
 def read_plural_dict_aux(filename):
-    lang_text = read_locked(filename).replace('\r\n', '\n')
+    lang_text = read_locked(filename).replace(b'\r\n', b'\n')
     try:
         return eval(lang_text) or {}
     except Exception:

gluon/portalocker.py

@@ -148,14 +148,14 @@ class LockedFile(object):
 
 
 def read_locked(filename):
-    fp = LockedFile(filename, 'r')
+    fp = LockedFile(filename, 'rb')
     data = fp.read()
     fp.close()
     return data
 
 
 def write_locked(filename, data):
-    fp = LockedFile(filename, 'w')
+    fp = LockedFile(filename, 'wb')
     data = fp.write(data)
     fp.close()
 

gluon/scheduler.py

@@ -41,7 +41,7 @@ Create File: app/models/scheduler.py ======
 from gluon.scheduler import Scheduler
 
 def demo1(*args,**vars):
-    print 'you passed args=%s and vars=%s' % (args, vars)
+    print('you passed args=%s and vars=%s') % (args, vars)
     return 'done!'
 
 def demo2():

gluon/tests/test_scheduler.py

@@ -309,12 +309,12 @@ class TestsForSchedulerRunner(testForSchedulerRunnerBase):
         self.db.commit()
         self.writefunction(r"""
 def demo1(*args,**vars):
-    print 'you passed args=%s and vars=%s' % (args, vars)
+    print('you passed args=%s and vars=%s') % (args, vars)
     return args[0]
 
 def demo4():
     time.sleep(15)
-    print "I'm printing something"
+    print("I'm printing something")
     return dict(a=1, b=2)
 """)
         ret = self.exec_sched()
@@ -359,24 +359,24 @@ def demo4():
         self.writefunction(r"""
 def demo3():
     time.sleep(15)
-    print 1/0
+    print(1/0)
     return None
 
 def demo4():
     time.sleep(15)
-    print "I'm printing something"
+    print("I'm printing something")
     return dict(a=1, b=2)
 
 def demo5():
     time.sleep(15)
-    print "I'm printing something"
+    print("I'm printing something")
     rtn = dict(a=1, b=2)
 
 def demo6():
     time.sleep(5)
-    print '50%'
+    print('50%')
     time.sleep(5)
-    print '!clear!100%'
+    print('!clear!100%')
     return 1
 """)
         ret = self.exec_sched()
@@ -417,12 +417,12 @@ def demo6():
         self.db.commit()
         self.writefunction(r"""
 def demo1(*args,**vars):
-    print 'you passed args=%s and vars=%s' % (args, vars)
+    print('you passed args=%s and vars=%s' % (args, vars))
     return args[0]
 import random
 def demo7():
     time.sleep(random.randint(1,5))
-    print W2P_TASK, request.now
+    print(W2P_TASK, request.now)
     return W2P_TASK.id, W2P_TASK.uuid, W2P_TASK.run_id
 """)
         ret = self.exec_sched()
@@ -466,7 +466,7 @@ def demo8():
     num_of_lines = 0
     with open(placeholder) as f:
         num_of_lines = len([a for a in f.read().split('\n') if a])
-    print 'number of lines', num_of_lines
+    print('number of lines', num_of_lines)
     if num_of_lines <= 2:
        1/0
     else:

gluon/widget.py

@@ -25,10 +25,10 @@ import logging
 import getpass
 from gluon import main, newcron
 
-from .fileutils import read_file, write_file, create_welcome_w2p
-from .settings import global_settings
-from .shell import run, test
-from .utils import is_valid_ip_address, is_loopback_ip_address, getipaddrinfo
+from gluon.fileutils import read_file, write_file, create_welcome_w2p
+from gluon.settings import global_settings
+from gluon.shell import run, test
+from gluon.utils import is_valid_ip_address, is_loopback_ip_address, getipaddrinfo
 
 
 ProgramName = 'web2py Web Framework'