I am trying to use cURL to automate some deployment tasks to an ASP.NET Application. But I am having some problems with it. The login part works perfectly but i guess the application for some reason has some sort of control for this kind of tools. These application was developed or an external company(real crappy app). Basically what i need to do is upload every month like 10 xml files by hand which is stupid!. I want to be able to automate this by using my own script(like ruby) and call cURL on the background to process the http requests.
Does any one know about any problems using cURL and an ASP.NET app?. May be should I write my own C# tool for this?.
Any ideas?
There's no problem with curl and ASP.NET. curl speaks HTTP and offers many different features and ways to send data, including multiport formpost uploads etc. You most likely just haven't figured out exactly how to mimic a browser when doing your command lines.
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I have some scenario in my application where i need to give multiple download functionality.
As much i come to know that multiple download is not possible using HTTP.Either we have to use multiple popup with javascript or we can do using web client.
I want to know that is there any other way to this.
Can we use FTP for multiple download in asp.net?
if yes, then how?
Check out this JQuery plug-in that does most of the work for you (and doesn't require you to ZIP all files):
https://github.com/biesiad/jquery-multidownload/ (fixed link)
No you can't use FTP in ASP.NET, however you could add all files to a single zip-file and let the user download that file (containing all files).
I would be tempted to zip the files on the server and send them down that way. Is that possible?
Alternatively you could try emailing the files to them.
Via HTTP you would probably need to use AJAX or iframes. The iframe option would be akin to making new windows just the user wouldnt need to see them. In this way you would have multiple http requests. I'm not sure how all of the browsers would deal with this though at the minute I am just speculating.
Most modern websites solve this problem by sending you the collection of files in a zipped package, sites like Google Drive for example. This is a perfect solution especially if you are expecting a large number of files.
However, if you expect a relatively low fixed number of files, and these files are statically stored in the server (meaning not generated at run-time), you can develop a client-side ajax script (jquery presumably) that will download the files one by one.
Initially this script would request a list of files to download (in json format for example), once received then it will enumerate through the result, firing an asynchronous request for the file one by one.
I'm looking for a way to upload files/dirs structure from one server to another..
The only way it's possible in my case is SFTP upload, is there any easy way to upload it, using script or something without making archive of files/dirs, I want to recreate on remote server?
Thank you!
Perhaps a solution could be found using recursive scp (scp -r)? Or are you limited explicitly to sftp only?
There's also a client named lftp which has sftp and scripting support - much like batch file I would imagine - a list of ftp commands. (http://lftp.yar.ru/lftp-man.html)
You may want to consider Syncplify.me FTP Script! as a solution. It allows you to write very simple scripts to achieve your goal.
For example, uploading an entire directory to a remote SFTP server would actually be a single line of code added to one of the ready-made templates.
http://www.syncplify.me/products/ftp-script/
edtFTPj/PRO is a Java SFTP client that has a comprehensive scripting engine. Being Java you can run it on any platform where Java is supported.
Here's some more details on the scripting support. It has an 'mput' command that uploads all the files in the current directory to the remote directory.
Recursive transfers aren't yet supported, but could easily be added if required - email support if you are interested.
I have a python script on a linux server that I can SSH into and I want to run the script on the linux server( and pass it parameters entered by the user) and get the output on an ASP.net webpage running on IIS. How would I be able to do that?
Would it be easier if I was running a wamp server?
Edit: The servers are in the same internal intranet.
Probably the best approach is the least coupled one. If you can determine a protocol that you're comfortable with the two (asp/python) talking in, it will go a long way to reducing headaches.
Let's say you pick XML.
Setup the python script to run as a WSGI application with either cherrypy or apache (or whatever). The script formats it's response in XML and passes that to WSGI which returns the XML over HTTP.
On the ASP.NET side of things, whenever you want to "run the script" you simply query the URL with the WebRequest class, then parse the results with LINQ-to-XML (which on a side note is a really cool technology).
Here's where this becomes relevant: Later on if either the ASP.NET implementation or the python implementation changes you don't have to re-code/refactor the other. Later if you realize that the ASP.NET app and some desktop app need to be able to do that, you've standardized on a protocol and implementing it should be easy and well supported.
I need to download two Excel files onto the client, and then run a (diff) executable against them. I know how to download a single Excel file, from
here. But how to download a second one automatically in succession? And then how to run a batch command on them? Is this even realistic? Any guidance or pointers would be greatly appreciated.
Thanks,
Mike
To download multiple files at once you have two main options:
1) Just open multiple windows to your page generation script to download multiple files as per http://www.webdeveloper.com/forum/showpost.php?s=b4f6b25edeb6b7ea55434c4685a675fe&p=950225&postcount=6
2) Archive the files into a package (zip/arj/7z etc..) and send the archive to the client.
eg. http://www.motobit.com/tips/detpg_multiple-files-one-request/
As for doing the diff client-side that is a lot more tricky as Shhnap has already mentioned. If you are doing this for a controlled client base you may be able to get them to allow permissions for an ActiveX script that runs something client side. (Or fire off a console application) - but if you don't have fine control over the client environment then i can't think of a way to do it.
As Shhnap suggested can you not just do the comparison server-side (and then send this to the client as a third file?)
Well, just some pointers because I'm not sure I completely understand the problem. You a user to be given two downloads at the same time and then run a diff command against those two files? On the server or the client i'm not sure? You'll have alot of problems automating the client side version because forcing people to run client side code is usually frowned upon by virus protection software.
The server side diff sounds exactly like a CGI moment to me: http://www.cs.tut.fi/~jkorpela/perl/cgi.html. That will allow you to generate a web-page that shows the diff between the two. CGI allows you to run programs on your server and display their output in a webpage; that's the simple explanation.
If that was not quite what you wanted then feel free to give me a comment and i'll try and edit to answer correctly.
I checked in the API, that writing a file is only in Flex Air.
Despite of that, is there still a way in Flex to write a file on the server or on the client machine ?
More concretely, it's because I have a String and I will decode it by mx.utils.Base64Decoder
to a doc. And I need to open it by Word directly on the client side, or write it on the server and return the link to the client for downloading.
Thanks
I'm doing something similar - I have built a custom grid in Flex that contains an additional button on it that allows the user to open the data up in Excel. I've done this by writing a function in PHP on the server which my Flex speaks to. This creates the CSV file on the server and the function passes the link back to the client, which in turn offers the user the chance to open the data up in Excel.
I'm using the Zend technologies to accomplish this - I recommend you take a look; they're extremely good. I used to use Flex Data Services and Java do do this but just recently switched to PHP because development time is cut down drastically as a result.
Hope this helps.
Jamie.
AIR applications run on the users' desktops. They allow you to write to the users' desktops. Nothing stops Flex/AIR applications from communicating to the server, write some files there (using a suitable backend technology) and return a link back to the user.