In my laravel application, I want to provide the users with the opportunity to download a copy of their stored data in the form of a Word document. I found that certain parts of this can only be accomplished using C#/.NET.
For this, I wrote a C# application alongside a method called GetWordProfile(User user) which returns FileInfo set to the actual path of the output file (this is always within the storage folder of laravel, so laravel has access to it). I only need the path and everything's done and dusted since from this point on, I can manage my laravel application to download this for the user.
However, the question is how do I get there? I must not forget about potential errors which may occur and thus display them (the errors are (inside my C# application) handled by log4net in a file as well as on the console; same goes for all output).
I tried to run my application using shell_exec respectively exec, however, both only returned zero results (null) (despite having set $output for exec) and thus seem not to be suitable. Also, I usually don't want loops (inside PHP/laravel) too much since you're then using a lot of computing power which is unnecessary for this sort of task, also you don't want to let your users wait more than, say, 5 secs, seeing nothing in your browser but the script being executed within a blank page (during the execution there's no content, obviously).
EDIT: I also approached the use of COM which ultimately did not work properly out either.
What is an appropriate approach towards this?
