I have a Windows Service developed with C#. Now, I have to add a Http-Listener which should provide a small Html-Page. On this page, there should be a link, which can be clicked by the user for downloading a file. My Windows-Service should now provide the file. The Windows Service has the file but there is now way with directory from the client to the file. Does anybody know a library which I can use for this or other samples? - Thank you.
Best Regards, Thomas
Why don't you just use the normal System.IO classes to open a stream from the file and then push that stream into the HttpResponse (and set all the appropriate headers)?
Related
I am writing an external Java app to connect to the Magnolia CMS to allow my external application to push/pull assets into the repository.
Repository repository = JcrUtils.getRepository(URI);
What should the URI be? Assume that magnoliaAuthor is accessible on http://localhost:8080/magnoliaAuthor
I assume you try to fetch content outside of JCR, then you should take the Resource files app as an example since it renders content outside of JCR as well.
https://documentation.magnolia-cms.com/display/DOCS61/Resource+Files+app
If not, please let me know where that utility class come from. I cannot find it in the codebase.
Cheers,
Hope that helps,
I am using Symfony2 framework for one of my project. In this one, I want to upload an image. This is really easy to do so while following the Symfony2's cookbook. It works very well on my local machine. But when I put the whole application on my remote server (Planethoster.net shared hosting), it doesn't work because of the Type-Mime extension guessers. In fact, they are not enable on their servers... (phpinfo shows --disable-fileinfo)
So, basically the idea is to know if there is a solution to do the same action (uploading an image) without any extension guessers?
Thanks
What do you think of filtering the filename ? With the last three characters, you'll know the extension. Check out UploadedFile, there is a getClientOriginalName() method. What I would do is to explode it by the ., fetch the second entry of the resulting array, and then parse it to do what you want to do.
Would you like an example of code ?
To fix exception while uploading file using framework Symfony 2
Unable to guess the mime type as no guessers are available.
enable PHP extension php_fileinfo, to do this find your php.ini file and uncomment following line
; windows
extension=php_fileinfo.dll
or
; linux
extension=php_fileinfo.so
So I created an ASP.NET 4 application in VS2010, that needs to play sound to the end user, and it is working perfectly in my local development environment. The problem is the sound resource nor the Resources.resx is not being published to the server. Any idea why?
What I did:
1) Under Project Properties Recources I added my sound resource called: soundbyte (containing soundbyte.wav). I noticed this creates a Resource folder with the wav file and under my project a Resources.resx file referencing the file
2) In my code I play the file as follows:
Dim audioFile = My.Resources. soundbyte
Dim player = New Media.SoundPlayer(audioFile)
player.Load()
player.Play()
In the Visual Studio Solution Explorer right-click on Resources.resx and select Properties. Build Action. Set to content.
EDIT: The following resource might also help.
http://blog.andreloker.de/post/2010/07/02/Visual-Studio-default-build-action-for-non-default-file-types.aspx
Ultimately, I found a way to play the sound to the client browser (as opposed to the server the asp app is running on) was to follow the techniques in this example: http://www.vbdotnetheaven.com/UploadFile/scottlysle/PlaySoundsInASPX09032006083212AM/PlaySoundsInASPX.aspx
But I found an even better way in my case was to use Javascript, which doesnt' require the Resources technique.
simply embed the sound on the page after the tag:
<embed src="Sounds/jump.wav" autostart=false width=1 height=1 id="sound1" enablejavascript="true">
Then in javascript setup the function:
function EvalSound(soundobj) {
var thissound=document.getElementById(soundobj);
thissound.Play();
}
Finally play the sound in the browser as needed in Javascript:
EvalSound('sound1');
I just started working on alfresco v 3.4. I have created document library action from the tutorials provided on alfresco site. Anybody tell me how to open a popup box on hitting action with some data inside it. Please guys, I am in big trouble !!!
Thanks in advance.
For Alfresco Share you have to use client side javascript. You can use Alfresco's built in functions (Alfresco.module.SimpleDialog) or just include your javascript library of choice and implement it using that.
If you'll use Alfresco's implementation (YUI) thenLook at this file:
YOUR_INTALLATION/tomcat/webapps/share/components/documentlibrary/action.js
And search for:
Alfresco.module.SimpleDialog
And don't forget to include/import your own client side files in your webscript. For this look at:
http://wiki.alfresco.com/wiki/3.0_Component_Standards
I have written an AIR Application that downloads videos and documents from a server. The videos play inside of the application, but I would like the user to be able to open the documents in their native applications.
I am looking for a way to prompt the user to Open / Save As on a local file stored in the Application Storage Directory. I have tried using the FileReference + URLRequest classes but this throws an exception that it needs a remote url.
My last resort is just copying the file to their desktop : \
You can use the new openWithDefaultApplication(); function that's available on the File class (I believe it's only available in AIR 2)
eg:
var file:File = File.desktopDirectory.resolvePath(fileLocation);
file.openWithDefaultApplication();
Only way I could figure out how to do it without just moving the file and telling the user was to pass it off to the browser.
navigateToURL(new URLRequest(File.applicationStorageDirectory.nativePath + "/courses/" + fileName));
This is the first release of the FluorineFx Aperture framework.
The framework provides native OS integration (Windows only) support for AIR desktop applications.
The framework extends Adobe AIR applications in a non-intrusive way: simply redistribute the provided libraries with your AIR application, at runtime the framework will automatically hook into your application.
Features
Launch native applications and documents with the provided apsystem library
Take screenshots of the whole screen with the provided apimaging library
Access Outlook contacts from an Air application with the provided apoutlook library
http://aperture.fluorinefx.com/
Currently adobe is not supporting opening files in there default applications. Passing it off to the browser seems to be the only way to make it work.
You could however use a FileStream and write a small html file with some javascript that sets the location of an iframe to the file, then after 100ms or so calls window.close(). Then open that file in the browser.
For me it's:
var request:URLRequest = new URLRequest();
request.url = file.url;
navigateToURL(request, "_blank");
The navigateToURL(file.nativePath) didn't work since the path, "/users/mydirectory/..." was outside the application sandbox. AIR only allows some protocols to be opened with navigateToURL().