I am working on translating our django webapp. I'd like to test that our system is set up correctly before paying a translator to do the actual translation.
Is there anyway, given a .po file, to automatically generate some new translations? And just for fun, is there anyway to do this to pirate speak? :) (Or some other command line text munglying tool?)
Turns out no-one has done this before. So I wrote a python script to do it myself to piratify a .po file
I tweeked existing auto translators to use microsoft's service instead of google's after google translation became paid service
You can find python code here -
http://djangosnippets.org/snippets/2679/
With the just effort of 1 hour I wrote this django app to translate the po file online. You can find the website here -
http://potranslate.prabhatgupta.com/
I hoope it helps.
Related
I am a front-end web developer learning Python and decided to try to create a website for a friend. The website contains an astrology calculator that will generate a chart image and reading based on a person's birth date, birth time, and birthplace. I can use either Python CGI or Django to build this. Which one is appropriate for this project?
The chart calculator will:
1. generate an image of a chart with the correct houses and signs lined up.
2. plot the planets in the correct houses in the chart
3. show the connections between the stars, like a trine, square, or conjuction.
To render images, I think HTML5 can probably work. For the server-side scripting I am leaning towards CGI because it seems like you can write real Python programs with it and just output the results with something like print "sun conjunct jupiter". Django seems to limit you to that weird syntax that forces you to write every Python expression in these <% ... %> brackets and it doesn't seem like you can import Python modules easily.
I am not extremely familiar with Django, but these seem to be some of the limitations I noticed in the Django tutorial.
What do others in the community think? Should I use CGI or Django to create this website?
I checked out other questions, but not sure if a Python mini-framework is appropriate here.
Not really sure what you're hoping to glean from this (or what the question is exactly), but you seem to be misinterpreting what the Python CGI functions and Django are.
Django is a web framework meant to expedite the process of developing a website, so you can focus on specific issues (like the chart problem you described) rather than have to tend to the infrastructure of a site. It's meant to abstract away CGI (to oversimplify it a bit). If you're looking for something less heavy than Django, perhaps try Flask or Bottle.
PS: A quick Google search showed a similar question from a few years back: My first web app (Python): use CGI, or a framework like Django?
I'm building a web form to accommodate users uploading .obj and .fbx 3D models to a site. We need a server-side solution to convert these files to Collada (dae).
It would be massively helpful if someone could point me in the right direction as I have no solid ideas yet on a possible solution. I'd like to hear what others think before I go off down one path.
I can only think something along the lines of a python/perl script triggered off by the PHP during upload?
Many thanks in advance,
I would use a Python prograam on the server triggered by PHP. I would look around for a Python library for working with Collada files (e.g. http://collada.in4lines.com/) then I would use the FBX Python SDK to convert FBX files to Collada. For OBJ maybe something like http://pygame.org/wiki/OBJFileLoader would be helpful.
Update: I recently wrote a blog post about using FBX and Python as a web server.
I want to make a Python script available as a service on the net. The script, which is my first 'proper' Python program, takes a txt file as argument and writes an image into the work directory. So:
How difficult is it for somebody who is new to Python and web development?
How much work is it?
Do I need a framework (Django, cherryPy, web2py)?
Are there good tutorials?
How do I avoid the server to be compromised?
What are my next steps?
==> What is the easiest way?
In the end it is enough, if it is a white page, with some text, and a button, which when clicked, opens a file dialog. After the txt is processed, the server should just return the image, which was written on the hard drive. Already I have access to a server which has Ubuntu installed through a friend.
[update]
Thanks for all your answers. After reading them I want to stress again, that I want to have it as minimal as possible. Srikar's suggestion sounds like the easiest one:
Put it in executable directory of your OS (commonly known as CGI
path). Provide a simple HTML form & upon form submission hit this
script which executes & returns back the image you want to display.
Any objections or comments? Do you know any tutorials for that?
[udpate2]
I found this SO answer: File Sharing Site in Python Is this a sensible approach?
It's not too difficult. Actually, it sounds like a good first project.
That too subjective to answer. An hour to days.
No, you don't need one, but I'd use one if I were you. They abstract away some of the stuff you really don't care about, and you'll learn a tool you can use again in the future.
Plenty. If you want a real rundown of how Python works for the web, read the HOWTO from Python.org. If you just want to learn how to do this one project, pick a framework and do their tutorial.
This question is so broad and complex that I'm not going to try to answer it. Search this site, or Google, for questions like that.
Your next step should be to pick a framework; I've used Django successfully. Just download it, follow the installation instructions, and work your way through their tutorial; it should tell you everything you need to know to do what you want. If you still have questions once you've learned how to do the basics, come back and ask again!
Edit: The answer to that other question will certainly work for you. There, they just receive a GET request and respond with data from a Python file. You need to receive a GET request, respond with an HTML page (easy enough), then respond to a POST request that includes an uploaded file (slightly more complicated) and run your python routine on the uploaded file and then respond with the created image (or a link to it).
Take a look at this page which includes a simple Python script to do file uploads. You should easily be able to modify it to do what you want.
How difficult is it for somebody who is new to Python and web development?
Depends on your level of knowledge.
How much work is it?
Depends on which method you choose to solve the problem.
Do I need a framework (Django, cherryPy, web2py)?
Not necessarily - you could get started by using the CGI (http://docs.python.org/library/cgi.html)
Are there good tutorials?
Yes, there are plenty. The Python docs are an excellent place to start.
How do I avoid the server to be compromised?
Again, depends on the method you choose to solve the problem, although there are commonalities.
What are my next steps?
Dare I say it again, choose a method, read the docs, have a play!
If its just as simple as you have described it. Then you might not even need Django. You could simply use CGI scripting. All of these design decisions, depend on whether
You need (or foresee) a SQL storage?
or a Content-Management-System?
Will you need multiple-user support?
Do you need tight security?
Do you need different privileges for different users?
Do you need an Admin to manage your site?
If the answer to above questions is atleast 60% correct, then you might consider Django. otherwise, just write a python script. Put it in executable directory of your OS (commonly known as CGI path). Provide a simple HTML form & upon form submission hit this script which executes & returns back the image you want to display. So, it all depends on the features you need...
In the end, I created what I needed with Flask.
They have a well documented pattern / tutorial on Uploading Files. The tutorial is understandable even for people with little python and web expericence.
To get a first working version it took me 2h and the resulting code was only 50 lines. This includes, starting the webserver, having a html file/form with file upload and serving a file back to the user.
I would like to provide my Python GAE website in the user's own language, using only the tools available directly in App Engine. For that, I would like to use GNU gettext files (.po and .mo files).
Has someone successfully combined Python Google App Engine and gettext files? If so, could you please provide the steps you used?
I had started a discussion in GAE's Google group, but haven't been able to extract from it how I'd like to do it: I don't want to add external dependencies, like Babel (suggested in the discussion). I want to use plain vanilla Google App Engine, so no manual update of Django or this kind of stuff.
At first, I will start using the language sent by the browser, so no need to manually force the language by using cookies etc. However, I might add a language changing feature later, once the basic internationalization works.
As a background note to give you more details about what I'm trying to do, I would like to internationalize Issue Tracker Tracker, an open source application I've hosted on Launchpad. I plan to use Launchpad's translation platform (explaining why I'd like to use .mo files). You can have a look at the source code in it's Bazaar branch (sorry no link due to stackoverflow spam prevention limit for new users...)
Thanks for helping me advance on this project!
As my needs were simple, I used a simple hack instead of (unavailable) gettext. I created a file with string translations, translate.py. Approximately like this:
en={}
ru={}
en['default_site_title']=u"Site title in English"
ru['default_site_title']=u"Название сайта по-русски"
Then in the main code I defined a function which returns a dictionary with translations into the most suitable language from the list (the first one to have a translation is used or English):
import translate
def get_messages(languages=[]):
msgs=translate.en
for lang in languages:
if hasattr(translate,lang):
msgs=getattr(translate,lang)
break
return msgs
Usage:
msgs = get_messages(["it","ru","en"])
hi = msgs['hello_message'] % 'yourname'
I also defined a helper function which extracts a list of languages from Accept-Language header.
It's not the most flexible solution, but it doesn't have any external dependencies and works for me (in a toy project). I think translate.py may be generated automatically from gettext files.
In case you want to see more, my actual source is here.
You can use the Django internationalisation tool, like explained here.
They are also saying that there is no easy way to do this.
I hope that helps you :)
I have a Python code from Google app engine.
I need to implement it to Joomla.
How can you implement Python code to Joomla?
[edit after the 1st answer]
It is enough for me that I can put the code to a module position.
Joomla is PHP based whereas Google App Engine is Python based (and tends to use Django). Your best bet is to either find an alternative to the python code, find someone to translate it, or learn python and manually translate it.
There's no straight python to php conversion though.
EDIT: but if you really want to be adventurous, you can try the Python in PHP project which is still early phase and looks to be someone's side project: http://www.csh.rit.edu/~jon/projects/pip/