Displaying 20 results from an estimated 26 matches for "public_filenam".
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public_filename
2007 Oct 24
4
RAILS_ROOT
Hey,
I''m using the attachment_fu plugin to upload images on the file system.
To retrieve them I''m using:
image = "/home/rajeev/Desktop/logo/logo/public#{icon.public_filename}"
which is the same as:
"/home/rajeev/Desktop/logo/logo/public/icons/0000/0005/green_nature_on_white.jpg"
Have can i do this in a shorter way by using RAILS_ROOT? I have tried
this but no success.
Would appreciate any help.
Thanks
Raj
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2008 Jul 07
6
MiniMagick, and processing thumbnails...
...- call after_resize
- (DO MY STUFF)
This modified image is now the basis for the thumbnails. Therefore,
the after_resize gets called with an image that already has a border
attached. I think this is wrong...
I''ve ended up doing this after the main photo model has been saved:
[ @photo.public_filename, @photo.public_filename( :thumb ),
@photo.public_filename( :medium ),
@photo.public_filename( :large )].each do |path|
path = "#{RAILS_ROOT}/public/#{path}"
file = MiniMagick::Image.from_file( path )
file.combine_options do |i|
i.gravity '...
2007 Dec 18
2
attachment_fu and S3 -- cannot download file correctly
...a word doc that I
uploaded, all I get is the S3 file path in the document. If I access
the s3 file path directly in my browser, it downloads the file
correctly.
Here is my controller method:
def download
@curriculum = @school.curriculums.find(params[:id])
send_data @curriculum.attachment.public_filename,
:filename => @curriculum.attachment.filename,
:type => @curriculum.attachment.content_type
end
view:
link_to curriculum.attachment.filename.split(''.'').first, :action =>
''download'', :id => curriculum.id
The file is downloaded, but no...
2009 Jul 24
1
Attachment_fu - watermark tmp file before saved to S3
...ystem storage option using
the code below.
# -------------------------------------------- watermark on
file_system after initial save - but doesn''t work for s3
def after_attachment_saved
unless self.thumbnail?
dst = Magick::Image.read("#{RAILS_ROOT}/public/#
{self.public_filename}").first
src = Magick::Image.read("#{RAILS_ROOT}/config/
logo.png").first
result = dst.composite(src, Magick::SouthEastGravity,
Magick::OverCompositeOp)
result.write("#{RAILS_ROOT}/public/#{self.public_filename}")
end
end
Now I...
2007 Sep 18
2
Making attachment_fu polymorphic
...#39;s class will be Product_attachment).
## Attachments, after they are saved, can be called either with
the Attachment class (or whatever you
## created as your Attachment_fu model) or by the usual
polymorphic means. All of the usual methods
## are available from Attachment_fu (like public_filename etc.)
## For a more on polymorphic Models see Chad Fowler''s Rails
Recipes.
################################### FAIR WARNING
##############################################
## The new_attachment method makes use of EVAL. In case you don''t
know, eval runs whatever string...
2008 Jul 29
1
can't crop images using ImageMagick
...rano
deployed server.
Here''s my code:
require ''RMagick''
top_square = params[:top_square].to_d
left_square = params[:left_square].to_d
width_square = params[:width_square].to_d
height_square = params[:height_square].to_d
source_file = "#{RAILS_ROOT}/public#{@photo.public_filename}"
destination_file = "#{RAILS_ROOT}/public#{city_photo.public_filename}"
img = Magick::Image.read(source_file).first
img.crop!(left_square, top_square, width_square, height_square)
img.write destination_file
Thanks,
Andy
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You r...
2008 Feb 29
4
App design question: user_photo helper
...cation helper and understanding how I
should make it work throughout my application - so if you can help me
with this I''ll be overcoming a big hurdle in my learning.
Here''s the helper method;
[code=]# application_helper.rb
def user_photo
if @user.photo?
return @user.photo.public_filename(:thumb)
else
return ''rails.png''
end
end[/code]
Pretty simple. I understand what it does, and it works just fine in my
show action in the user controller;
[code=]# user_controller.rb
def show
@user = User.find(params[:id])
end[/code]
[code=]# show.html.erb
<h2>...
2007 Jun 27
5
How to make attachment_fu generate RESTFUL URL
hi folks:
I follow this article:http://clarkware.com/cgi/blosxom/2007/02/24
all goes well except the public_filename ,it return something like
"photos/0000/0001/test.jpg" ,not the expected RESTFUL URL LIKE
''photos/1/test.jpg'',any suggestion?
My Env is Rails 1.2.3 on Ruby 1.8.6 with attachment_fu from http
://svn.techno-weenie.net/projects/plugins/attachment_fu/ by now
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2008 Feb 11
1
image_tag is it just plain Broken?
...error:
ActionView::TemplateError (undefined method `image_tag'' for #<Gallery:
0xb7083be4>) on line #23 of app/views/users/index.rhtml
This is my definition of link_to
def link_to
unless self.thumbnail_id == 0
picture = Picture.find(self.thumbnail_id)
path = picture.public_filename(:big_thumb)
return "#{path}"
else
return ""
end
end
Any idea about that error?
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2008 May 24
1
link_to_remote, image_tag, mouseover is this possible?
Hi guys,
I was wondering if you are able to have a link_to_remote, having an
image_tag and the link_to_remote has a mouseover event that updates a
div. Does the image_tag need the mouseover event? I currently have:
<%= link_to_remote(image_tag(@p_image.public_filename(:thumb)), :update
=> "big_pic", :onmouseover => {:action => :color_change, :id =>
@p_image.id})%>
I get this error on loading my page:
You have a nil object when you didn''t expect it!
You might have expected an instance of ActiveRecord::Base.
The error occurred...
2008 Sep 25
2
jquery, format.js and IE
...beforeSend: function(xhr) {xhr.setRequestHeader("Accept",
"text/javascript")}
}
And my respond_to block:
respond_to do |format|
format.html { redirect_to edit_picture_path(@picture) }
format.js { render :json => @picture.to_json(:methods =>
[:public_filename, :large_thumb]) }
end
Any suggestions? Thanks.
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2007 Aug 22
8
How to spec an attachment_fu model
First off, I''m not trying to spec attachment_fu, I know it''s been tested.
But, I added some code to that model that I do need to test. Basically,
I need to somehow fulfill the "uploaded_data" property so I can actually
run my tests(otherwise they fail because of validations). The
"uploaded_data" field is what would grab the multipart data from form.
Here
2008 Sep 23
5
Problem getting Rails to emit the correct (proxy) domain in route urls
Behind the scenes my app runs like this:
http://myapp.mydomain.com/myapp and
and
https://myapp.mydomain.com/myapp
are Apache 2.2 virtual hosts proxy-balanced to a mongrel cluster
on the same machine.
But I need to make these available here:
https://www.mydomain.com/myapp
and
https://myapp.mydomain.com/myapp
are on a second server using ProxyPass and ProxyPassReverse to
2007 May 07
1
attachment_fu seems to be searching the wrong location for my images
...;} #Create one
thumbnail 120x90
validates_as_attachment
end
In my Product model, I have a method to return the file path for
simplification or a stock image if not found:
def photo_filename
retval = "/images/no_image.gif"
unless not photo.nil? then
retval = photo.public_filename
end
retval
end
For some reason, Product.photo_filename keeps returning my $HOME
directory:
No such file or directory - "/Users/stamosunas"
The whole trace is below... it seems to be in the attachment_fu code
itself where there is a problem:
/Applications/Locomotive2/Bundles...
2007 Jun 17
1
actionmailer & picture
...equest'' for #<UserMailer:0x44c58ac>
Extracted source (around line #9):
6: <% if p.nil? %>
7: <%= image_tag("no_pic.jpg", :alt => "user picture", :class =>
"friendPic") %><br>
8: <% else %>
9: <%= image_tag(p.public_filename(:small), :alt => "user picture",
:class => "friendPic")%>
10: <% end %>
11: </tr></td>
12: <tr><td align="center">
Trace of template inclusion:
/app/views/user_mailer/vic_announcement.rhtml
RAILS_ROOT: ./script/../config/...
2007 Sep 03
0
Attachment_fu won't upload images to S3 on Windows XP?
...XP machine and using Amazon''s S3? Would you mind sharing what changes
you made to attachment_fu to make the photos upload correctly?
S3 gets a VERY few bytes such as 25 bytes for a 370k graphic file.
When I show the graphic all I see is a ''placeholder'' where the :thumb
or public_filename should go.
Any help is greatly appreciated.
Kathy
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2007 Dec 06
0
saving the user id for thumbnails using attachment_fu
...re is no user with that id. Is there any
way to get attachment_fu to save the user_id to the thumbails too?
Perhaps there is some other solution. Heres the code for the avatars
so you can get a sense for what I am trying to do:
<% for avatar in @avatar -%>
<%= link_to image_tag(avatar.public_filename()), {:action =>
"index", :controller => "users", :user_id => avatar.user_id } %>
<% end %>
So this user_id is 0 b/c the attachment_fu didnt save the user_id
Any ideas are greatly appreciated. Thanks, Dave
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2009 Jan 24
0
reprocess attachment_fu thumbnails with ImageMagick edits
...geMagick
modifications don''t stick. Here is what I''ve got going so far:
def before_save
if self.sold_changed? && self.sold?
for photo in self.photos
imagelist = Magick::ImageList.new
imagelist.read(File.join(RAILS_ROOT, "public",
photo.public_filename), File.join(RAILS_ROOT, "assets", "sold.png"))
imagelist.flatten_images.write(photo_file)
photo.save!
end
end
end
Does anyone know why calling ''photo.save!'' would discard my
ImageMagick changes? When I try the same function without...
2009 Apr 28
0
strange path errors
...for some users, but others I am getting path errors
such that I cant log in e.g.
user_photo_url failed to generate from :controller=>"user_photos",
:user_id=>#<User id: 2, user_name:......
This path is in my user profile view:
1: <li>
2: <%= link_to image_tag(photo.public_filename(''thumb'')),
3: user_photo_path(:user_id => photo.user, :id => photo)
%>
4: </li>
Even with the users that can login, I am getting other "failed to
Generate" path errors.
Does anyone know why this would happen? The only thing I can think of...
2010 Jul 11
0
Attachement_fu error when updating existing photos
...vendor/plugins/attachment_fu/lib/technoweenie/attachment_fu.rb:369:in
`temp_paths''
/vendor/plugins/attachment_fu/lib/technoweenie/attachment_fu.rb:354:in
`uploaded_data=''
My ruby code:
<% form_for(@photo) do |f| %>
<%= f.error_messages %>
<%= image_tag(@photo.public_filename, :BORDER=>0) %>
<p>
<label for="upload">Upload new photo:</label>
<%= f.file_field :uploaded_data %>
<%= f.submit ''Update'' %>
</p>
<% end %>
My rails code:
def edit
@photo = Photo.find(params[:id])
end...