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socialforge
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封装了一下取得logo的方法

This commit is contained in:
Wen 2014-04-28 10:48:09 +08:00
parent a8e029da58
commit 03d58b962a
2 changed files with 28 additions and 22 deletions
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27
app/controllers/welcome_controller.rb
View File

@ -39,8 +39,35 @@ class WelcomeController < ApplicationController
@courseCount = Project.course_entities.count
@teacherCount = User.teacher.count
@studentCount = User.student.count
@logoLink = logolink(params[:school_id])
end
def logolink(id)
logo_link = ""
if id.nil? and User.current.user_extensions.school.nil?
logo_link = '/images/transparent.png'
else
if id.to_i == 0
logo_link = '/images/transparent.png'
else
if id.nil?
if School.find(User.current.user_extensions.school.id).logo_link.nil?
logo_link = '/images/transparent.png'
else
logo_link = School.find(User.current.user_extensions.school.id).logo_link
end
else
logo_link = School.find(id).logo_link
end
end
end
return logo_link
end
def contest
end

23
app/views/welcome/course.html.erb
View File

@ -20,29 +20,8 @@
</div>
<div class="main-content-bar">
<div style="float: left">
<%= image_tag(@logoLink, size:'75x75') %>
<% if params[:school_id].nil? and User.current.user_extensions.school.nil? %>
<%= image_tag '/images/transparent.png', size: "75x75" %>
<% else%>
<% if params[:school_id] == "0" %>
<%= image_tag '/images/transparent.png', size: "75x75" %>
<% else %>
<% if params[:school_id].nil? %>
<% if School.find(User.current.user_extensions.school.id).logo_link.nil? %>
<%= image_tag '/images/transparent.png', size: "75x75" %>
<% else %>
<%#= image_tag('/images/school/default.png', size: "75x75") %>
<%= image_tag(School.find(User.current.user_extensions.school.id).logo_link, size: "75x75") %>
<% end %>
<br />
<% else %>
<%= image_tag(School.find(params[:school_id]).logo_link, size: "75x75") %>
<%#= image_tag('/images/school/default.png', size: "75x75") %>
<br />
<% end %>
<% end %>
<% end %>
</div>
<div class="welcome_left" >