cafe-grader-web

Commit r148:5e03edcd8c25 public

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Description:
fixed avail bug for ajax toggle git-svn-id: http://theory.cpe.ku.ac.th/grader/web/trunk@287 6386c4cd-e34a-4fa8-8920-d93eb39b512e
Commit status:
[Not Reviewed]
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r148:5e03edcd8c25 - - 3 files changed: 10 inserted, 5 deleted

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@@ -37,80 +37,84
37 37 end
38 38 else
39 39 @description = nil
40 40 end
41 41 @problem.description = @description
42 42 if @problem.save
43 43 flash[:notice] = 'Problem was successfully created.'
44 44 redirect_to :action => 'list'
45 45 else
46 46 render :action => 'new'
47 47 end
48 48 end
49 49
50 50 def edit
51 51 @problem = Problem.find(params[:id])
52 52 @description = @problem.description
53 53 end
54 54
55 55 def update
56 56 @problem = Problem.find(params[:id])
57 57 @description = @problem.description
58 58 if @description == nil and params[:description][:body]!=''
59 59 @description = Description.new(params[:description])
60 60 if !@description.save
61 61 flash[:notice] = 'Error saving description'
62 62 render :action => 'edit' and return
63 63 end
64 64 @problem.description = @description
65 65 elsif @description!=nil
66 66 if !@description.update_attributes(params[:description])
67 67 flash[:notice] = 'Error saving description'
68 68 render :action => 'edit' and return
69 69 end
70 70 end
71 71 if @problem.update_attributes(params[:problem])
72 72 flash[:notice] = 'Problem was successfully updated.'
73 73 redirect_to :action => 'show', :id => @problem
74 74 else
75 75 render :action => 'edit'
76 76 end
77 77 end
78 78
79 79 def destroy
80 80 Problem.find(params[:id]).destroy
81 81 redirect_to :action => 'list'
82 82 end
83 83
84 84 def toggle
85 - @problem = Problem.find(params[:id])
86 - @problem.available = !(@problem.available)
87 - @problem.save
85 + respond_to do |wants|
86 + wants.js {
87 + @problem = Problem.find(params[:id])
88 + @problem.available = !(@problem.available)
89 + @problem.save
90 + }
91 + end
88 92 end
89 93
90 94 def turn_all_off
91 95 Problem.find(:all,
92 96 :conditions => "available = 1").each do |problem|
93 97 problem.available = false
94 98 problem.save
95 99 end
96 100 redirect_to :action => 'list'
97 101 end
98 102
99 103 def turn_all_on
100 104 Problem.find(:all,
101 105 :conditions => "available = 0").each do |problem|
102 106 problem.available = true
103 107 problem.save
104 108 end
105 109 redirect_to :action => 'list'
106 110 end
107 111
108 112 def stat
109 113 @problem = Problem.find(params[:id])
110 114 if !@problem.available
111 115 redirect_to :controller => 'main', :action => 'list'
112 116 else
113 117 @submissions = Submission.find_all_last_by_problem(params[:id])
114 118 end
115 119 end
116 120 end
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@@ -1,46 +1,46
1 1 <% content_for :head do %>
2 2 <%= stylesheet_link_tag 'scaffold' %>
3 3 <%= stylesheet_link_tag 'problems' %>
4 4 <%= javascript_include_tag :defaults %>
5 5 <% end %>
6 6
7 7 <h1>Listing problems</h1>
8 8
9 9 <p>
10 10 <%= link_to 'New problem', :action => 'new' %>
11 11 <%= link_to 'Turn off all problems', :action => 'turn_all_off' %>
12 12 <%= link_to 'Turn on all problems', :action => 'turn_all_on' %>
13 13 </p>
14 14
15 15 <table>
16 16 <tr>
17 17 <th>Name</th>
18 18 <th>Full name</th>
19 19 <th>Full score</th>
20 20 <th>Date added</th>
21 21 <th>Avail?</th>
22 22 <th>Test?</th>
23 23 </tr>
24 24
25 25 <% for problem in @problems %>
26 26 <tr id="prob-<%= problem.id %>" name="prob-<%= problem.id %>" class="<%= (problem.available) ? "available" : "not-available" %>">
27 27 <% @problem=problem %>
28 28 <td><%= in_place_editor_field :problem, :name, {}, :rows=>1 %></td>
29 29 <td><%= in_place_editor_field :problem, :full_name, {}, :rows=>1 %></td>
30 30 <td><%= in_place_editor_field :problem, :full_score, {}, :rows=>1 %></td>
31 31 <td><%= problem.date_added %></td>
32 - <td><%= problem.available %></td>
32 + <td id="prob-<%= problem.id %>-avail"><%= problem.available %></td>
33 33 <td><%= problem.test_allowed %></td>
34 34
35 35 <td><%= link_to_remote '[Toggle]', :url => {:action => 'toggle', :id => problem.id } %></td>
36 36 <td><%= link_to '[Stat]', :action => 'stat', :id => problem.id %></td>
37 37 <td><%= link_to '[Show]', :action => 'show', :id => problem %></td>
38 38 <td><%= link_to '[Edit]', :action => 'edit', :id => problem %></td>
39 39 <td><%= link_to '[Destroy]', { :action => 'destroy', :id => problem }, :confirm => 'Are you sure?', :method => :post %></td>
40 40 </tr>
41 41 <% end %>
42 42 </table>
43 43
44 44 <br />
45 45
46 46 <%= link_to 'New problem', :action => 'new' %>
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@@ -1,5 +1,6
1 1 if @problem.available
2 2 page["prob-#{@problem.id}"].className = "available"
3 3 else
4 4 page["prob-#{@problem.id}"].className = "not-available"
5 - end No newline at end of file
5 + end
6 + page["prob-#{@problem.id}-avail"].innerHTML = @problem.available.to_s
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