def grab_web2py_frame():
"""Grab the path of the web2py framework and check its existence."""
webframe = resolve_path(__file__,'../apps/scaffolding/win/web2py')
webdotpy = resolve_path(__file__,'../apps/scaffolding/common/web2py.py')
check_file_exist(webdotpy)
check_file_exist(webframe)
return webframe, webdotpy
def grab_web2py_script_path(which_app, w_os):
"""
For a list of operating systems, get the path of the web2py.py
script for a specified application.
"""
if w_os == "mac":
path_form = "../apps/web_apps/{os}/{app}/web2py/{maaa}/web2py.py"
path_form = resolve_path(__file__, path_form)
extra = "web2py.app/Contents/Resources"
path = path_form.format(os=w_os, app=str(which_app), maaa=extra)
else:
path_form = "../apps/web_apps/{os}/{app}/web2py/web2py.py"
path_form = resolve_path(__file__, path_form)
path = path_form.format(os=w_os, app=str(which_app))
print " web2py script path: {}\n".format(path)
return path
def grab_view_path(which_app, w_os):
"""Grabs the path of the view file to be modified."""
if w_os == 'mac':
app_dir = '../apps/web_apps/{os}/{app}/web2py/{ext}/applications'
app_dir = resolve_path(__file__, app_dir)
extra = 'web2py.app/Contents/Resources'
app_dir = app_dir.format(os=w_os, app=which_app, ext=extra)
file_loc = 'MKE_Static_Name/views/default/index.html'
path = os.path.join(app_dir, file_loc)
else:
app_dir = '../apps/web_apps/{os}/{app}/web2py/applications'
app_dir = resolve_path(__file__, app_dir)
app_dir = app_dir.format(os=w_os, app=which_app)
file_loc = 'MKE_Static_Name/views/default/index.html'
path = os.path.join(app_dir, file_loc)
return path
def grab_file_paths(tif_dir):
"""Grabs the paths of images to be processed and puts them in a list."""
image_path_list = []
tif_path = resolve_path(__file__, tif_dir)
for root, dirs, files in os.walk(tif_path, topdown=False):
del dirs
for name in files:
image_path_list.append((os.path.join(root, name)))
return image_path_list
def grab_txt(image_name, out_path):
"""Grabs metadata for a specified image and stores it as a dictionary."""
import ast
image_path_form = out_path + "/{name}/{name}.txt"
image_path_form = resolve_path(__file__, image_path_form)
with open(image_path_form.format(name=image_name), "r") as meta_f:
dic_str = meta_f.read()
dictionary = ast.literal_eval(dic_str)
return dictionary
def grab_image_paths(processed_path):
"""Returns a list of processed png image paths"""
image_path_list = []
processed_image_path = resolve_path(__file__, processed_path)
for root, dirs, files in os.walk(processed_image_path,
topdown=False):
del dirs
for name in files:
if name[-4:] == '.png':
image_path_list.append((os.path.join(root, name)))
return image_path_list
def create_bat(out_path, num):
"""Creates a bat file to start the web2py server."""
mkebat = resolve_path(__file__, '../apps/scaffolding/common/MKE_PT_.bat')
check_file_exist(mkebat)
shutil.copy(mkebat, out_path)
old_name = os.path.join(out_path, 'MKE_PT_.bat')
exe_name = 'MKE_PT_{}.bat'.format(num)
new_name = os.path.join(out_path, exe_name)
print " ...P{} bat file created...".format(num)
os.rename(old_name, new_name)
return None
def create_python_scripts(up_cmds, commit_cmd, which_app, pop_path):
"""
Creates a script, from a series of commands,
to be read by an interpreter.
"""
path_form = resolve_path(__file__, pop_path)
path = os.path.abspath(path_form.format(which_app))
create_dirs(path_form[:-15])
with open(path, "w") as python_file:
for cmd in up_cmds:
python_file.write(cmd + "\n")
python_file.write("\n" + commit_cmd + "\n")
return path
def grab_out_paths(num_apps):
"""
From the number of applications necessary, create a list
of pathnames where we will create windows applications.
"""
out_dir = resolve_path(__file__,'../apps/web_apps/win/{pat}')
project_part = 'P{}'
out_paths = []
for num in range(1, num_apps + 1):
strin = project_part.format(str(num))
print "{part}, preparing for generation.".format(part=strin)
out_paths.append(out_dir.format(pat=strin))
return out_paths
def delete_directories(directory_dictionary):
"""Resets system so further files may be deleted."""
print "\nResetting system...\n"
directory_keys = directory_dictionary.keys()
for directory in directory_keys:
path = resolve_path(__file__, directory_dictionary[directory])
print "Deleteing {}.".format(path)
if exists(path):
rmtree(path)
else:
print " But it doesn't exist..."
print "\nFinished resetting system...\n"
return None
def grab_out_paths(number_apps, app_path):
"""
From the number of applications necessary, create a list
of pathnames where we will create linux applications.
"""
out_dir = resolve_path(__file__, app_path)
project_part = 'P{}'
os = "linux"
out_paths = []
for num in range(1, number_apps + 1):
strin = project_part.format(str(num))
print "{part}, preparing for generation.".format(part=strin)
out_paths.append(out_dir.format(os=os, pat=strin))
return out_paths
def delete_dirs_no_print(directory_dictionary):
"""
Resets system so further files may be deleted.
Does not print status.
"""
directory_keys = directory_dictionary.keys()
for directory in directory_keys:
path = resolve_path(__file__, directory_dictionary[directory])
if exists(path):
print "Deleteing `{}`.".format(path)
rmtree(path)
else:
pass
return None
def grab_out_paths(image_path_list, adict):
"""
Returns a list of filenames and the outpaths of processed images.
"""
out_dir = resolve_path(__file__, adict["out_path"] + "/{pat}")
image_name_form = adict["image_name_form"]
out_paths = []
file_names = []
for num in range(len(image_path_list)):
strin = image_name_form.format(str(num).zfill(4))
file_names.append(strin)
out_paths.append(out_dir.format(pat=strin))
return out_paths, file_names
def write_meta_data(data, meta_path):
"""
Records sizes of all the pngs/tiffs in files that can later
be read as dictionaries.
../data/png_sizes.txt
../data/tif_sizes.txt
"""
meta_path = resolve_path(__file__, meta_path)
if not os.path.exists(meta_path):
os.makedirs(meta_path)
meta_path += "/{}.txt"
keys = data.keys()
for key in keys:
with open(meta_path.format(key), 'w') as meta_file:
sizes = str(data[key]) + '\n'
meta_file.write(sizes)
return None
def grab_scaffold_app(version):
"""Grab the path of our scaffolding and check its existence."""
mkever = '../apps/scaffolding/version/MKE_v{}'.format(version)
mkever = resolve_path(__file__, mkever)
check_file_exist(mkever)
return mkever