cafe-grader-web

Commit r6:1828434e55cd public

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Description:
change login page, always redirect index to login git-svn-id: http://theory.cpe.ku.ac.th/grader/web/trunk@9 6386c4cd-e34a-4fa8-8920-d93eb39b512e
Commit status:
[Not Reviewed]
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r6:1828434e55cd - - 4 files changed: 9 inserted, 7 deleted

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@@ -1,56 +1,57
1 class MainController < ApplicationController
1 class MainController < ApplicationController
2
2
3 before_filter :authenticate, :except => [:index, :login]
3 before_filter :authenticate, :except => [:index, :login]
4
4
5 verify :method => :post, :only => [:submit],
5 verify :method => :post, :only => [:submit],
6 :redirect_to => { :action => :index }
6 :redirect_to => { :action => :index }
7
7
8 def index
8 def index
9 + redirect_to :action => 'login'
9 end
10 end
10
11
11 def login
12 def login
12 reset_session
13 reset_session
13 end
14 end
14
15
15 def list
16 def list
16 @problems = Problem.find_available_problems
17 @problems = Problem.find_available_problems
17 @prob_submissions = Array.new
18 @prob_submissions = Array.new
18 @user = User.find(session[:user_id])
19 @user = User.find(session[:user_id])
19 @problems.each do |p|
20 @problems.each do |p|
20 c, sub = Submission.find_by_user_and_problem(@user.id,p.id)
21 c, sub = Submission.find_by_user_and_problem(@user.id,p.id)
21 @prob_submissions << [c,sub]
22 @prob_submissions << [c,sub]
22 end
23 end
23 end
24 end
24
25
25 def submit
26 def submit
26 submission = Submission.new(params[:submission])
27 submission = Submission.new(params[:submission])
27 submission.user_id = session[:user_id]
28 submission.user_id = session[:user_id]
28 submission.language_id = 0
29 submission.language_id = 0
29 source = params['file'].read
30 source = params['file'].read
30 if source.length > 100_000
31 if source.length > 100_000
31 flash[:notice] = 'Error: file too long'
32 flash[:notice] = 'Error: file too long'
32 elsif (lang = Submission.find_language_in_source(source))==nil
33 elsif (lang = Submission.find_language_in_source(source))==nil
33 flash[:notice] = 'Error: cannot determine language used'
34 flash[:notice] = 'Error: cannot determine language used'
34 elsif ((submission.problem_id==-1) and
35 elsif ((submission.problem_id==-1) and
35 !(problem=Submission.find_problem_in_source(source)))
36 !(problem=Submission.find_problem_in_source(source)))
36 flash[:notice] = 'Error: cannot determine problem submitted'
37 flash[:notice] = 'Error: cannot determine problem submitted'
37 elsif ((submission.problem_id==-1) and
38 elsif ((submission.problem_id==-1) and
38 (problem.available == false))
39 (problem.available == false))
39 flash[:notice] = 'Error: problem is not available'
40 flash[:notice] = 'Error: problem is not available'
40 else
41 else
41 submission.problem_id = problem.id if submission.problem_id == -1
42 submission.problem_id = problem.id if submission.problem_id == -1
42 submission.source = source
43 submission.source = source
43 submission.language_id = lang.id
44 submission.language_id = lang.id
44 submission.submitted_at = Time.new
45 submission.submitted_at = Time.new
45 if submission.save == false
46 if submission.save == false
46 flash[:notice] = 'Error saving your submission'
47 flash[:notice] = 'Error saving your submission'
47 elsif Task.create(:submission_id => submission.id) == false
48 elsif Task.create(:submission_id => submission.id) == false
48 flash[:notice] = 'Error adding your submission to task queue'
49 flash[:notice] = 'Error adding your submission to task queue'
49 end
50 end
50 end
51 end
51 redirect_to :action => 'list'
52 redirect_to :action => 'list'
52 end
53 end
53
54
54 def get_source
55 def get_source
55 submission = Submission.find(params[:id])
56 submission = Submission.find(params[:id])
56 if submission.user_id == session[:user_id]
57 if submission.user_id == session[:user_id]
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@@ -1,19 +1,25
1 - <h1>Login</h1>
1 + <h1>Grader</h1>
2 +
3 + <b>Welcome back!</b><br/>
4 + Please login to see the problem list.<br/><br/>
2
5
3 <% if flash[:notice] %>
6 <% if flash[:notice] %>
4 <hr>
7 <hr>
5 <b><%= flash[:notice] %></b>
8 <b><%= flash[:notice] %></b>
6 <hr>
9 <hr>
7 <% end %>
10 <% end %>
8
11
12 + <div style="border: solid 1px gray; padding: 2px; background: #f0f0f0;">
9 <% form_tag :controller => 'login', :action => 'login' do %>
13 <% form_tag :controller => 'login', :action => 'login' do %>
10 <table>
14 <table>
11 <tr>
15 <tr>
12 <td align="right">User name:</td><td><%= text_field_tag 'login' %></td>
16 <td align="right">User name:</td><td><%= text_field_tag 'login' %></td>
13 </tr>
17 </tr>
14 <tr>
18 <tr>
15 <td align="right">Password:</td><td><%= password_field_tag %></td>
19 <td align="right">Password:</td><td><%= password_field_tag %></td>
16 </tr>
20 </tr>
17 </table>
21 </table>
18 <%= submit_tag 'Login' %>
22 <%= submit_tag 'Login' %>
19 <% end %>
23 <% end %>
24 + </div>
25 +
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@@ -1,23 +1,23
1 ActionController::Routing::Routes.draw do |map|
1 ActionController::Routing::Routes.draw do |map|
2 # The priority is based upon order of creation: first created -> highest priority.
2 # The priority is based upon order of creation: first created -> highest priority.
3
3
4 # Sample of regular route:
4 # Sample of regular route:
5 # map.connect 'products/:id', :controller => 'catalog', :action => 'view'
5 # map.connect 'products/:id', :controller => 'catalog', :action => 'view'
6 # Keep in mind you can assign values other than :controller and :action
6 # Keep in mind you can assign values other than :controller and :action
7
7
8 # Sample of named route:
8 # Sample of named route:
9 # map.purchase 'products/:id/purchase', :controller => 'catalog', :action => 'purchase'
9 # map.purchase 'products/:id/purchase', :controller => 'catalog', :action => 'purchase'
10 # This route can be invoked with purchase_url(:id => product.id)
10 # This route can be invoked with purchase_url(:id => product.id)
11
11
12 # You can have the root of your site routed by hooking up ''
12 # You can have the root of your site routed by hooking up ''
13 # -- just remember to delete public/index.html.
13 # -- just remember to delete public/index.html.
14 - map.connect '', :controller => 'main'
14 + map.connect '', :controller => 'main', :action => 'login'
15
15
16 # Allow downloading Web Service WSDL as a file with an extension
16 # Allow downloading Web Service WSDL as a file with an extension
17 # instead of a file named 'wsdl'
17 # instead of a file named 'wsdl'
18 map.connect ':controller/service.wsdl', :action => 'wsdl'
18 map.connect ':controller/service.wsdl', :action => 'wsdl'
19
19
20 # Install the default route as the lowest priority.
20 # Install the default route as the lowest priority.
21 map.connect ':controller/:action/:id.:format'
21 map.connect ':controller/:action/:id.:format'
22 map.connect ':controller/:action/:id'
22 map.connect ':controller/:action/:id'
23 end
23 end
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