Re: Digest for prawn-ruby@googlegroups.com - 4 Messages in 2 Topics

[Soren Christensen]

Check that you have all gems and dependencies installed. There is a section in the Prawn wiki under installation that might help you here. 

Also check if your app must respi d within a certain time - although less likely. 

Finally copy the section from your log here so we can see what's happening. 

Yes we can!

On Jun 5, 2010, at 13:38, prawn-rub...@googlegroups.com wrote:

  Today's Topic Summary

Group: http://groups.google.com/group/prawn-ruby/topics

• Prawn and nginx [2 Updates]
• [ANN] Prawn Hackfest @ BohConf / RailsConf (6/8, 6/9) [2 Updates]

 Topic: Prawn and nginx

Hugo <hugo...@gmail.com> Jun 05 06:26AM -0700 ^

 
Hi all,
 
I'm moving my application from a shared host to a VPS.
In the shared host I'm using Apache + Passenger + Rails and it works
fine.
In the VPS I'm using Nginx + Passenger + Rails and it does not work.
When I make a request to the server to create a pdf file it hangs. I
don't see any error in the log files. Can anyone help me?
 
Here is the code:
 
# rails action.
def teste
 
invoice = HelloReport.new
output = invoice.to_pdf
 
respond_to do |format|
format.pdf do
send_data (output, :filename => "hello.pdf", :type => "application/
pdf")
end
end
 
end
 
# pdf creator
class HelloReport < Prawn::Document
def to_pdf
text "Hello world"
font "Helvetica"
text "Book: title", :size => 16, :style => :bold, :spacing => 4
text "Author: author", :spacing => 16
text "Author: author222222", :spacing => 16
 
bounding_box [100, cursor], :width => 200, :height => 200 do
stroke do
circle_at [100,100], :radius => 100
line bounds.top_left, bounds.bottom_right
line bounds.top_right, bounds.bottom_left
end
end
 
render
end
end
 
Thanks.
Best regards,
Hugo


 

Anuj Dutta <dutta...@googlemail.com> Jun 05 04:11PM ^

 
Hello,
 
Does your prawn code work on its own? Just try doing that and narrow the problem down. Also, what version of passenger are you using?? It could be a passenger problem.
 
Sorry, could not be of much help.
 
Thanks.
 
Anuj
 
------------------
 
-----Original Message-----
From: Hugo <hugo...@gmail.com>
Date: Sat, 5 Jun 2010 06:26:02
To: Prawn<prawn...@googlegroups.com>
Subject: Prawn and nginx
 
Hi all,
 
I'm moving my application from a shared host to a VPS.
In the shared host I'm using Apache + Passenger + Rails and it works
fine.
In the VPS I'm using Nginx + Passenger + Rails and it does not work.
When I make a request to the server to create a pdf file it hangs. I
don't see any error in the log files. Can anyone help me?
 
Here is the code:
 
# rails action.
def teste
 
invoice = HelloReport.new
output = invoice.to_pdf
 
respond_to do |format|
format.pdf do
send_data (output, :filename => "hello.pdf", :type => "application/
pdf")
end
end
 
end
 
# pdf creator
class HelloReport < Prawn::Document
def to_pdf
text "Hello world"
font "Helvetica"
text "Book: title", :size => 16, :style => :bold, :spacing => 4
text "Author: author", :spacing => 16
text "Author: author222222", :spacing => 16
 
bounding_box [100, cursor], :width => 200, :height => 200 do
stroke do
circle_at [100,100], :radius => 100
line bounds.top_left, bounds.bottom_right
line bounds.top_right, bounds.bottom_left
end
end
 
render
end
end
 
Thanks.
Best regards,
Hugo


 

 Topic: [ANN] Prawn Hackfest @ BohConf / RailsConf (6/8, 6/9)

Chris Schumann <chris.s...@gmail.com> Jun 04 09:51PM -0400 ^

 
On Thu, Jun 3, 2010 at 7:36 PM, Gregory Brown
> Hi folks,
 
> I have reserved slots for Prawn hacking at BohConf (the free
> unconference at RailsConf) from 8am to 1pm EDT:
I'm in Baltimore, and I'm ready to do some hacking on Sunday.
 
Anyone else up for that?
 
Chris


 

"Colin A. Bartlett" <colinb...@gmail.com> Jun 04 05:39PM -0700 ^

 
I contributed at the last hackfest (albeit minimally) and would be
happy to contribute again. I've actually been using Prawn extensively
on a project for the past week or two.
 
Colin
 
On Jun 3, 7:36 pm, Gregory Brown <gregory_br...@letterboxes.org>
wrote: