jacknudt
/
socialforge
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

resize img

This commit is contained in:
wanglinchun 2014-01-16 17:08:44 +08:00
parent ff9bde0b9f
commit 5cacdd906d
3 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Gemfile
View File

@ -7,6 +7,7 @@ gem "coderay", "~> 1.0.6"
gem "fastercsv", "~> 1.5.0", :platforms => [:mri_18, :mingw_18, :jruby] gem "fastercsv", "~> 1.5.0", :platforms => [:mri_18, :mingw_18, :jruby]
gem "builder", "3.0.0" gem "builder", "3.0.0"
gem 'acts-as-taggable-on' gem 'acts-as-taggable-on'
gem 'rmagick'
# Optional gem for LDAP authentication # Optional gem for LDAP authentication
group :ldap do group :ldap do

2
Gemfile.lock
View File

@ -78,6 +78,7 @@ GEM
rake (10.0.4) rake (10.0.4)
rdoc (3.12.2) rdoc (3.12.2)
json (~> 1.4) json (~> 1.4)
rmagick (2.13.2)
ruby-openid (2.1.8) ruby-openid (2.1.8)
sprockets (2.2.2) sprockets (2.2.2)
hike (~> 1.2) hike (~> 1.2)
@ -108,4 +109,5 @@ DEPENDENCIES
rack-openid rack-openid
rails (= 3.2.13) rails (= 3.2.13)
rdoc (>= 2.4.2) rdoc (>= 2.4.2)
rmagick
ruby-openid (~> 2.1.4) ruby-openid (~> 2.1.4)

5
app/controllers/avatar_controller.rb
View File

@ -55,11 +55,12 @@ class AvatarController < ApplicationController
# saved = @avatar.save # saved = @avatar.save
begin begin
f = Magick::ImageList.new(diskfile) f = Magick::ImageList.new(diskfile)
f.scale!(100,100) proportion = (200.0/f[0].columns)
f.resize_to_fill!(200,200)
#f.scale!(50,50) #f.scale!(50,50)
f.write(diskfile) f.write(diskfile)
rescue Exception => e rescue Exception => e
logger.error "[avatar] Error : avatar_cntroller#upload ===> #{e}" logger.error "[Error] avatar : avatar_controller#upload ===> #{e}"
end end