similar to: image upload (apache2.0+ lighttpd)

Hello all, I use lighttpd 1.4.8 and I have a problem with image uploads. I tried file_upload plugin, but it is strangely working sometimes and refuse to work sometimes. Function in the controller is (@user is loaded in before_filter) def update_watermark @user.watermark = params[:user][:watermark] @user.save redirect_to :action => "index" end Model is

Does anyone know if it''s possible to set constraints to the size & type of file that file_column will accept? I''d like to limit to image files of less than 2MB. If this isn''t possible with file_column, is there a graceful way of getting the controller to handle it? thanks dorian -- -- I do things for love or money

Hello All, Any one using acts_as_enumerated? I need help using (I like that it caches values in memory) I am working on a dating website and there are lots of options I want to store as enumerated like Status; divorce, single, Sex: male, female Eye color; blue, brown, green.... and lots more.... But I do not wanna keep them in seperate tables, and wanna keep them all together. Anyone has a

Hi there, I have a database with phonenumbers, and I want to make a function that runs a command for each of these numbers, with the number as an argument Something like this in Perl: system("/bin/command $number"); mysql> select * from numbers where list = "one" +----+----------+----------+---------------------+-----------+ | id | number | name | email

Hello All, I have a little challenge and I am not sure if this is even possible I am working on a dating/event site and few functionalities are similar that I want to centralize them. We have users which can have - favorite users - interest list - blocked users All these relations are like; User <-> Relation <-> User I was thinking I could have a class called Relation (with a

I am just going through the book and I come across a problem with the code in the app/models: validates_format_of :image_url, :with => %r{^http:.+\.(gif|jpg|png)$}i, :message => "must be a URL for a GIF, JPG, or PNG image" It seems to moan when it''s empty even though I removed :image_url from validates_presence_of. How should I make it optional?

Is it possible to override has_many''s :order attribute at run-time? e.g. something like: <% for category in @site.categories(:order=>''name'') %> ... <% for category in @site.categories(:order=>''rank'') %> ... thanks csn -- Posted via http://www.ruby-forum.com/.

Hello guys, I am building a photo website and I have some questions before I really start programming the site. My system will be Debian + lighttpd + mysql +fastcgi + ImageMagick I plan to use file_column for image handling/verification and thumbnail creation. My question is; I need to store images in a place outside of webroot so only registered members can see them. To serve them secure

is there any special requirement for validates_confirmation_of ? I am trying to make sure 2 passwords are equal (cleanly the rails way).. In my view i have two fields with id user[password] and user[password_confirmation]. in the model i have validates_confirmation_of :password, :message =>"Passwords do not match " Am i missing something here ? thanks adam

Hi all, I''m using Capistrano and SVN to version control and deploy, but I''m not sure what to do about my images directory. I use file_column and RMagick to save images to the disk under a model called "Image", and they''re saved in public/image/... etc. Each time I deploy a new version, my image folder doesn''t exist anymore. I don''t want

I tried putting this inside my controller: def goodbye @link = Link_to "goodbye!", :action =>"goodbye" end and display it in my views calling the @link variable. Of course it doesn''t work. Why? Thanks -- Posted via http://www.ruby-forum.com/.

Hello everybody, I have been developing small applications in Rails from quite some time. But lately, I came across a bug which I have not been able to correct. If anybody could help me with it, would be of great help thankyou. Actually, the problem is that I have a form in my application with some set of fields. Now what "validates_presence_of" should do is that if I submit the form

I have a project under Subversion, deployed by Capistrano. When it is deployed, obviously I need to deploy "real" copies of database.yml, deploy.rb, and maybe a couple of other files. But if I offer it for public checkout, I obviously do not want these files as part of the checked out code. What''s the best way to handle this? --Al Evans -- Posted via

Greetings, I have just set up samba printing with CUPS as the back end. (Samba 2.2.8a, CUPS 1.1.9) Everything works great, including automatic driver download/Point -n- Print. The problem is that whenever I print through Samba from a Windows 2000 Workstation, a watermark gets added to the print job. The default driver options are set on the server, so that watermarking is "off",

Hi there, I''d like to use RMagick to watermark an image in the tmp directory before Attachment_fu saves it to Amazon S3. I took a look at the callbacks available in attachment_fu. There''s an ''after_attachment_saved'' method but this would be too late, and a ''before_thumbnail_saved'' but this is no good because it''s for thumbnails. I

Hi all, I have a very good query related to printer sharing using samba. Following is the scenario... I had installed HP laserjet 9040Dn printer on redhat Enterprise linux 5. Shared it using samba. Used winbind protocol to integrate linux with windows AD 2003. Now i am able to see printer in Active directory as well as linux computer account in AD. But unable to set option lpadmin -p printer

The ELF file header isn't always covered by a segment but still affects loading. I think everything else that effects loading/dynamic linking is always covered by a PT_LOAD segment. As evidence this is basically what --strip-sections in llvm-strip and eu-strip do and they produce perfectly runnable binaries. Having a hash of the actual memory map is interesting IMO. Build IDs can't really

Is this possible? I see rmajick allows for a image.stenago( watermark=>''myimage.gif'') Anyone have any ideas? -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060714/6e9af7a6/attachment.html

Hi Guys Got a quick question regarding hot tier and cold tier. I got a gluster volume with 1 x 3 hot tier and 1 x 3 cold tier. watermark-low is 75 and watermark-hi is 90. usage of volume is very less. My files always go to hot tier and cold tier at same time As I understand, data should go to hot tier only until demoted. Could someone please shed some light into this? Thanks in advance. --

Hello all, I'm implementing a watermarking feature for lld that computes a hash of loadable segments and places the result in a note section. Ongoing work can be found here: https://reviews.llvm.org/D70316 https://reviews.llvm.org/D66426 The purpose of this watermark is to enable detection of post-link modifications to the loadable segments of the binary. Such modifications may produce a