I''m currently building a dictionary for Flemish Sign Language for the the Deaf community in Flanders: http://patsstudent.cmi.ua.ac.be:8080/ Besides the internet site I''m building a dvd-version for people who have no or limited access to internet. Both are the same web application in Rails, but are deployed slightly different. The internet site is pretty straight-forward Rails stuff. The dvd version uses tar2rubyscript and rubyscript2exe so the program can be executed without installing anything from the dvd. The whole Rails application is wrapped in one executable, along with Ruby, Rails and the necessary plugins. Since it''s a dictionary for sign language, it involves a lot of movie clips that visualize a sign. Those movies are not included in the executable. That''s the trouble. When the executable on the dvd is executed, rubyscript2exe unpacks Ruby, Rails and plugins to a temporary folder (say: "C:\Documents and Settings\Bart\Local Settings\Temp"). Then tar2rubyscript unpacks the Rails application, in this case the dictionary, to the temporary folder. Finally the application is started with WEBrick and I can surf to http://localhost:3000/. However, when the application wants to display a movie, the path to this movie is for example "d:\movies\movie.mpeg", because it must be found on the dvd. Most browsers won''t display the movie, for security issues: suppose an internet site could do stuff with files on your computer... There is one solution: in Internet Explorer, you can mark "http:// localhost" as a safe website, and the movie will be displayed. But this is not possible in for example Firefox and it requires the user of the dvd to change options in the browser, something I would want to avoid. Another theoretic solution would be to put the path through the web server, so the browser thinks it''s a file on the server itself. The path would then become something like: "http://localhost:3000/dvd/ movies/movie.mpeg" (or in any case something starting with "http:// localhost:3000/") and the browser would consider it a safe file. Is this a possible solution? How can I solve this problem? Thank you in advance! --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
The best solution is to have WEBrick serve the movies just like it
would any other file.
In *nix you would just hardlink dvd to your public dvd directory, but
without some weird utilities this isn''t possible in Windows. So you
need to tell WEBrick to serve files from the movies directory on the
DVD as well as the rails public directory. However, without some
monkey patches to the DispatchServlet that comes with rails this is no
easy task.
Would it be possible to include Mongrel in your package? It''s an
alternative to WEBrick that makes it easy to write handlers to serve
files from more than one directory. If you go this route, you can
specify other handlers in a config file that lives in your rails
config directory, eg:
uri "/dvd", :handler =>
DirHandler.new(''d:\movies'')
On May 3, 6:01 am, Bartm85
<bart...-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org>
wrote:> I''m currently building a dictionary for Flemish Sign Language for
the
> the Deaf community in Flanders:http://patsstudent.cmi.ua.ac.be:8080/
> Besides the internet site I''m building a dvd-version for people
who
> have no or limited access to internet. Both are the same web
> application in Rails, but are deployed slightly different. The
> internet site is pretty straight-forward Rails stuff.
> The dvd version uses tar2rubyscript and rubyscript2exe so the program
> can be executed without installing anything from the dvd. The whole
> Rails application is wrapped in one executable, along with Ruby, Rails
> and the necessary plugins. Since it''s a dictionary for sign
language,
> it involves a lot of movie clips that visualize a sign. Those movies
> are not included in the executable. That''s the trouble.
> When the executable on the dvd is executed, rubyscript2exe unpacks
> Ruby, Rails and plugins to a temporary folder (say: "C:\Documents and
> Settings\Bart\Local Settings\Temp"). Then tar2rubyscript unpacks the
> Rails application, in this case the dictionary, to the temporary
> folder. Finally the application is started with WEBrick and I can surf
> tohttp://localhost:3000/.
> However, when the application wants to display a movie, the path to
> this movie is for example "d:\movies\movie.mpeg", because it must
be
> found on the dvd. Most browsers won''t display the movie, for
security
> issues: suppose an internet site could do stuff with files on your
> computer...
> There is one solution: in Internet Explorer, you can mark "http://
> localhost" as a safe website, and the movie will be displayed. But
> this is not possible in for example Firefox and it requires the user
> of the dvd to change options in the browser, something I would want to
> avoid.
> Another theoretic solution would be to put the path through the web
> server, so the browser thinks it''s a file on the server itself.
The
> path would then become something like: "http://localhost:3000/dvd/
> movies/movie.mpeg" (or in any case something starting with
"http://
> localhost:3000/") and the browser would consider it a safe file.
> Is this a possible solution? How can I solve this problem?
> Thank you in advance!
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Thank you for your quick reply.
I wanted to try your solution with Mongrel. After some googling, I
discovered that your line of code:
uri "/dvd", :handler =>
DirHandler.new(''d:\movies'')
must be in a Mongrel::Configurator block. In this block the app must
be started, I think.
So, how do I merge this uri in my code?
Thanks,
Bart
On 3 mei, 04:06, eden li <eden...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> The best solution is to have WEBrick serve the movies just like it
> would any other file.
>
> In *nix you would just hardlink dvd to your public dvd directory, but
> without some weird utilities this isn''t possible in Windows. So
you
> need to tell WEBrick to serve files from the movies directory on the
> DVD as well as the rails public directory. However, without some
> monkey patches to the DispatchServlet that comes with rails this is no
> easy task.
>
> Would it be possible to include Mongrel in your package? It''s an
> alternative to WEBrick that makes it easy to write handlers to serve
> files from more than one directory. If you go this route, you can
> specify other handlers in a config file that lives in your rails
> config directory, eg:
>
> uri "/dvd", :handler =>
DirHandler.new(''d:\movies'')
>
> On May 3, 6:01 am, Bartm85
<bart...-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org> wrote:
>
>
>
> > I''m currently building a dictionary for Flemish Sign Language
for the
> > the Deaf community in Flanders:http://patsstudent.cmi.ua.ac.be:8080/
> > Besides the internet site I''m building a dvd-version for
people who
> > have no or limited access to internet. Both are the same web
> > application in Rails, but are deployed slightly different. The
> > internet site is pretty straight-forward Rails stuff.
> > The dvd version uses tar2rubyscript and rubyscript2exe so the program
> > can be executed without installing anything from the dvd. The whole
> > Rails application is wrapped in one executable, along with Ruby, Rails
> > and the necessary plugins. Since it''s a dictionary for sign
language,
> > it involves a lot of movie clips that visualize a sign. Those movies
> > are not included in the executable. That''s the trouble.
> > When the executable on the dvd is executed, rubyscript2exe unpacks
> > Ruby, Rails and plugins to a temporary folder (say: "C:\Documents
and
> > Settings\Bart\Local Settings\Temp"). Then tar2rubyscript unpacks
the
> > Rails application, in this case the dictionary, to the temporary
> > folder. Finally the application is started with WEBrick and I can surf
> > tohttp://localhost:3000/.
> > However, when the application wants to display a movie, the path to
> > this movie is for example "d:\movies\movie.mpeg", because it
must be
> > found on the dvd. Most browsers won''t display the movie, for
security
> > issues: suppose an internet site could do stuff with files on your
> > computer...
> > There is one solution: in Internet Explorer, you can mark
"http://
> > localhost" as a safe website, and the movie will be displayed.
But
> > this is not possible in for example Firefox and it requires the user
> > of the dvd to change options in the browser, something I would want to
> > avoid.
> > Another theoretic solution would be to put the path through the web
> > server, so the browser thinks it''s a file on the server
itself. The
> > path would then become something like:
"http://localhost:3000/dvd/
> > movies/movie.mpeg" (or in any case something starting with
"http://
> > localhost:3000/") and the browser would consider it a safe file.
> > Is this a possible solution? How can I solve this problem?
> > Thank you in advance!- Tekst uit oorspronkelijk bericht niet weergeven
-
>
> - Tekst uit oorspronkelijk bericht weergeven -
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You received this message because you are subscribed to the Google Groups
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-~----------~----~----~----~------~----~------~--~---
You can get at that part of mongrel startup by providing a file with that ''uri ...'' line to the -S option on the mongrel_rails start command line. I created this file under the config/ directory and called it mongrel.conf, and I run mongrel like this: mongrel_rails start -S config/mongrel.conf Or, if you start mongrel via a config file add the following line to it: :config_script: config/mongrel.conf On May 4, 7:00 am, Bartm85 <bart...-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org> wrote:> Thank you for your quick reply. > I wanted to try your solution with Mongrel. After some googling, I > discovered that your line of code: > uri "/dvd", :handler => DirHandler.new(''d:\movies'') > must be in a Mongrel::Configurator block. In this block the app must > be started, I think. > So, how do I merge this uri in my code? > Thanks, > > Bart > > On 3 mei, 04:06, eden li <eden...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > The best solution is to have WEBrick serve the movies just like it > > would any other file. > > > In *nix you would just hardlink dvd to your public dvd directory, but > > without some weird utilities this isn''t possible in Windows. So you > > need to tell WEBrick to serve files from the movies directory on the > > DVD as well as the rails public directory. However, without some > > monkey patches to the DispatchServlet that comes with rails this is no > > easy task. > > > Would it be possible to include Mongrel in your package? It''s an > > alternative to WEBrick that makes it easy to write handlers to serve > > files from more than one directory. If you go this route, you can > > specify other handlers in a config file that lives in your rails > > config directory, eg: > > > uri "/dvd", :handler => DirHandler.new(''d:\movies'') > > > On May 3, 6:01 am, Bartm85 <bart...-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org> wrote: > > > > I''m currently building a dictionary for Flemish Sign Language for the > > > the Deaf community in Flanders:http://patsstudent.cmi.ua.ac.be:8080/ > > > Besides the internet site I''m building a dvd-version for people who > > > have no or limited access to internet. Both are the same web > > > application in Rails, but are deployed slightly different. The > > > internet site is pretty straight-forward Rails stuff. > > > The dvd version uses tar2rubyscript and rubyscript2exe so the program > > > can be executed without installing anything from the dvd. The whole > > > Rails application is wrapped in one executable, along with Ruby, Rails > > > and the necessary plugins. Since it''s a dictionary for sign language, > > > it involves a lot of movie clips that visualize a sign. Those movies > > > are not included in the executable. That''s the trouble. > > > When the executable on the dvd is executed, rubyscript2exe unpacks > > > Ruby, Rails and plugins to a temporary folder (say: "C:\Documents and > > > Settings\Bart\Local Settings\Temp"). Then tar2rubyscript unpacks the > > > Rails application, in this case the dictionary, to the temporary > > > folder. Finally the application is started with WEBrick and I can surf > > > tohttp://localhost:3000/. > > > However, when the application wants to display a movie, the path to > > > this movie is for example "d:\movies\movie.mpeg", because it must be > > > found on the dvd. Most browsers won''t display the movie, for security > > > issues: suppose an internet site could do stuff with files on your > > > computer... > > > There is one solution: in Internet Explorer, you can mark "http:// > > > localhost" as a safe website, and the movie will be displayed. But > > > this is not possible in for example Firefox and it requires the user > > > of the dvd to change options in the browser, something I would want to > > > avoid. > > > Another theoretic solution would be to put the path through the web > > > server, so the browser thinks it''s a file on the server itself. The > > > path would then become something like: "http://localhost:3000/dvd/ > > > movies/movie.mpeg" (or in any case something starting with "http:// > > > localhost:3000/") and the browser would consider it a safe file. > > > Is this a possible solution? How can I solve this problem? > > > Thank you in advance!- Tekst uit oorspronkelijk bericht niet weergeven - > > > - Tekst uit oorspronkelijk bericht weergeven ---~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
You can read more about mongrel command line options here: http://mongrel.rubyforge.org/docs/howto.html On May 4, 7:00 pm, eden li <eden...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> You can get at that part of mongrel startup by providing a file with > that ''uri ...'' line to the -S option on the mongrel_rails start > command line. > > I created this file under the config/ directory and called it > mongrel.conf, and I run mongrel like this: > > mongrel_rails start -S config/mongrel.conf > > Or, if you start mongrel via a config file add the following line to > it: > > :config_script: config/mongrel.conf > > On May 4, 7:00 am, Bartm85 <bart...-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org> wrote: > > > Thank you for your quick reply. > > I wanted to try your solution with Mongrel. After some googling, I > > discovered that your line of code: > > uri "/dvd", :handler => DirHandler.new(''d:\movies'') > > must be in a Mongrel::Configurator block. In this block the app must > > be started, I think. > > So, how do I merge this uri in my code? > > Thanks, > > > Bart > > > On 3 mei, 04:06, eden li <eden...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > > The best solution is to have WEBrick serve the movies just like it > > > would any other file. > > > > In *nix you would just hardlink dvd to your public dvd directory, but > > > without some weird utilities this isn''t possible in Windows. So you > > > need to tell WEBrick to serve files from the movies directory on the > > > DVD as well as the rails public directory. However, without some > > > monkey patches to the DispatchServlet that comes with rails this is no > > > easy task. > > > > Would it be possible to include Mongrel in your package? It''s an > > > alternative to WEBrick that makes it easy to write handlers to serve > > > files from more than one directory. If you go this route, you can > > > specify other handlers in a config file that lives in your rails > > > config directory, eg: > > > > uri "/dvd", :handler => DirHandler.new(''d:\movies'') > > > > On May 3, 6:01 am, Bartm85 <bart...-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org> wrote: > > > > > I''m currently building a dictionary for Flemish Sign Language for the > > > > the Deaf community in Flanders:http://patsstudent.cmi.ua.ac.be:8080/ > > > > Besides the internet site I''m building a dvd-version for people who > > > > have no or limited access to internet. Both are the same web > > > > application in Rails, but are deployed slightly different. The > > > > internet site is pretty straight-forward Rails stuff. > > > > The dvd version uses tar2rubyscript and rubyscript2exe so the program > > > > can be executed without installing anything from the dvd. The whole > > > > Rails application is wrapped in one executable, along with Ruby, Rails > > > > and the necessary plugins. Since it''s a dictionary for sign language, > > > > it involves a lot of movie clips that visualize a sign. Those movies > > > > are not included in the executable. That''s the trouble. > > > > When the executable on the dvd is executed, rubyscript2exe unpacks > > > > Ruby, Rails and plugins to a temporary folder (say: "C:\Documents and > > > > Settings\Bart\Local Settings\Temp"). Then tar2rubyscript unpacks the > > > > Rails application, in this case the dictionary, to the temporary > > > > folder. Finally the application is started with WEBrick and I can surf > > > > tohttp://localhost:3000/. > > > > However, when the application wants to display a movie, the path to > > > > this movie is for example "d:\movies\movie.mpeg", because it must be > > > > found on the dvd. Most browsers won''t display the movie, for security > > > > issues: suppose an internet site could do stuff with files on your > > > > computer... > > > > There is one solution: in Internet Explorer, you can mark "http:// > > > > localhost" as a safe website, and the movie will be displayed. But > > > > this is not possible in for example Firefox and it requires the user > > > > of the dvd to change options in the browser, something I would want to > > > > avoid. > > > > Another theoretic solution would be to put the path through the web > > > > server, so the browser thinks it''s a file on the server itself. The > > > > path would then become something like: "http://localhost:3000/dvd/ > > > > movies/movie.mpeg" (or in any case something starting with "http:// > > > > localhost:3000/") and the browser would consider it a safe file. > > > > Is this a possible solution? How can I solve this problem? > > > > Thank you in advance!- Tekst uit oorspronkelijk bericht niet weergeven - > > > > - Tekst uit oorspronkelijk bericht weergeven ---~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
That works, thanks! But now another problem raises: when I want to put the application in a package, I have to provide a file called init.rb that says how to start the packed program. Basically it says now: load ''script/server'' But now i have to let init.rb run the program "mongrel_rails start -S config/mongrel.conf". How can I do that? Bart On 4 mei, 13:02, eden li <eden...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> You can read more about mongrel command line options here: > http://mongrel.rubyforge.org/docs/howto.html > > On May 4, 7:00 pm, eden li <eden...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > > > You can get at that part of mongrel startup by providing a file with > > that ''uri ...'' line to the -S option on the mongrel_rails start > > command line. > > > I created this file under the config/ directory and called it > > mongrel.conf, and I run mongrel like this: > > > mongrel_rails start -S config/mongrel.conf > > > Or, if you start mongrel via a config file add the following line to > > it: > > > :config_script: config/mongrel.conf > > > On May 4, 7:00 am, Bartm85 <bart...-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org> wrote: > > > > Thank you for your quick reply. > > > I wanted to try your solution with Mongrel. After some googling, I > > > discovered that your line of code: > > > uri "/dvd", :handler => DirHandler.new(''d:\movies'') > > > must be in a Mongrel::Configurator block. In this block the app must > > > be started, I think. > > > So, how do I merge this uri in my code? > > > Thanks, > > > > Bart > > > > On 3 mei, 04:06, eden li <eden...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > > > The best solution is to have WEBrick serve the movies just like it > > > > would any other file. > > > > > In *nix you would just hardlink dvd to your public dvd directory, but > > > > without some weird utilities this isn''t possible in Windows. So you > > > > need to tell WEBrick to serve files from the movies directory on the > > > > DVD as well as the rails public directory. However, without some > > > > monkey patches to the DispatchServlet that comes with rails this is no > > > > easy task. > > > > > Would it be possible to include Mongrel in your package? It''s an > > > > alternative to WEBrick that makes it easy to write handlers to serve > > > > files from more than one directory. If you go this route, you can > > > > specify other handlers in a config file that lives in your rails > > > > config directory, eg: > > > > > uri "/dvd", :handler => DirHandler.new(''d:\movies'') > > > > > On May 3, 6:01 am, Bartm85 <bart...-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org> wrote: > > > > > > I''m currently building a dictionary for Flemish Sign Language for the > > > > > the Deaf community in Flanders:http://patsstudent.cmi.ua.ac.be:8080/ > > > > > Besides the internet site I''m building a dvd-version for people who > > > > > have no or limited access to internet. Both are the same web > > > > > application in Rails, but are deployed slightly different. The > > > > > internet site is pretty straight-forward Rails stuff. > > > > > The dvd version uses tar2rubyscript and rubyscript2exe so the program > > > > > can be executed without installing anything from the dvd. The whole > > > > > Rails application is wrapped in one executable, along with Ruby, Rails > > > > > and the necessary plugins. Since it''s a dictionary for sign language, > > > > > it involves a lot of movie clips that visualize a sign. Those movies > > > > > are not included in the executable. That''s the trouble. > > > > > When the executable on the dvd is executed, rubyscript2exe unpacks > > > > > Ruby, Rails and plugins to a temporary folder (say: "C:\Documents and > > > > > Settings\Bart\Local Settings\Temp"). Then tar2rubyscript unpacks the > > > > > Rails application, in this case the dictionary, to the temporary > > > > > folder. Finally the application is started with WEBrick and I can surf > > > > > tohttp://localhost:3000/. > > > > > However, when the application wants to display a movie, the path to > > > > > this movie is for example "d:\movies\movie.mpeg", because it must be > > > > > found on the dvd. Most browsers won''t display the movie, for security > > > > > issues: suppose an internet site could do stuff with files on your > > > > > computer... > > > > > There is one solution: in Internet Explorer, you can mark "http:// > > > > > localhost" as a safe website, and the movie will be displayed. But > > > > > this is not possible in for example Firefox and it requires the user > > > > > of the dvd to change options in the browser, something I would want to > > > > > avoid. > > > > > Another theoretic solution would be to put the path through the web > > > > > server, so the browser thinks it''s a file on the server itself. The > > > > > path would then become something like: "http://localhost:3000/dvd/ > > > > > movies/movie.mpeg" (or in any case something starting with "http:// > > > > > localhost:3000/") and the browser would consider it a safe file. > > > > > Is this a possible solution? How can I solve this problem? > > > > > Thank you in advance!- Tekst uit oorspronkelijk bericht niet weergeven - > > > > > - Tekst uit oorspronkelijk bericht weergeven -- Tekst uit oorspronkelijk bericht niet weergeven - > > - Tekst uit oorspronkelijk bericht weergeven ---~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---