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Changeset 166
Added pagination to Hub account lists. Sort order is whatever the database
feels like (so, usually, least to most recently updated). User-selectable
sorting might be needed in future but this current implementation does, at
least, provide the feature requested in Ticket #99.
Rather than using the much-maligned Rails default paginator, an external
paginator gem is used - "gem install paginator" grabs it. For more, see:
http://codefluency.com/2006/10/24/paginator-released
http://paginator.rubyforge.org/
- Comitted by: rool
- Date: Saturday December 23 18:16:41 2006 (over 18 years ago)
Affected files:
rool/rails/hub/trunk/VERSION (diff)
-
rool/rails/hub/trunk/app/controllers/account_controller.rb (diff)
-
rool/rails/hub/trunk/app/views/account/list.rhtml (diff)
-
rool/rails/hub/trunk/public/stylesheets/risc_os_open.css (diff)
rool/rails/hub/trunk/VERSION:
| prev. | current | |
| 1 | ||
| 1 | 0.1.1 (23-Dec-2006) |
rool/rails/hub/trunk/app/controllers/account_controller.rb:
| prev. | current | |
| def list | ||
| @title = 'List of user accounts' | ||
| 249 | | |
| 249 | ||
| 250 | # Page number zero is magic; it indicates "all items". | |
| 251 | ||
| 252 | count = User.count | |
| 253 | ||
| 254 | if (params[:page] == '0') | |
| 255 | limit = count | |
| 256 | @all = true | |
| 257 | else | |
| 258 | limit = 10 | |
| 259 | @all = false | |
| 260 | end | |
| 261 | ||
| 262 | @pager = ::Paginator.new(count, limit) do |offset, per_page| | |
| 263 | User.find(:all, :limit => per_page, :offset => offset) | |
| 264 | end | |
| 265 | ||
| 266 | @page = @pager.page(params[:page]) | |
| end | ||
| def show |
rool/rails/hub/trunk/app/views/account/list.rhtml:
| prev. | current | |
| 1 | | |
| 2 | | |
| 3 |
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| 4 | | |
| 5 | | |
| 6 | | |
| 7 | | |
| 8 | | |
| 9 | | |
| 10 | | |
| 11 | | |
| 12 | | |
| 13 | | |
| 14 | | |
| 15 | | |
| 16 | | |
| 17 | | |
| 18 | | |
| 19 | | |
| 20 | | |
| 21 | | |
| 22 | | |
| 23 | | |
| 24 | | |
| 25 | | |
| 26 |
| |
| 27 | | |
| 28 | | |
| 29 | | |
| 2 | <b>Administrators, be warned!</b> If you delete an account it can only be | |
| 3 | recreated by the person who created it originally. | |
| 4 | ||
| 5 | <p /> | |
| 6 | <table class="list" style="font-size: 80%" border="1" align="center" cellspacing="1" cellpadding="4"> | |
| 7 | <tr bgcolor="#eeeeee"> | |
| 8 | <th>Owner</th> | |
| 9 | <th>Last updated</th> | |
| 10 | <th>Activated?</th> | |
| 11 | <th>Remembered?</th> | |
| 12 | <th>Password reset?</th> | |
| 13 | <th>Actions</th> | |
| 14 | </tr> | |
| 15 | ||
| 16 | <% @page.each do |user| -%><tr class="<%= cycle('even', 'odd') %>"> | |
| 17 | <td> | |
| 18 | <%= h(user.real_name) %><br /> | |
| 19 | <a href="mailto:<%= h(user.email) %>"><%= h(user.email) %></a> | |
| 20 | </td> | |
| 21 | <td><%= user.updated_at %></td> | |
| 22 | <%= boolean_cell(user.activated_at) %> | |
| 23 | <%= expired_cell(user.remember_token_expires_at) %> | |
| 24 | <%= expired_cell(user.password_reset_code_expires_at) %> | |
| 25 | <%= list_actions(user) %> | |
| 26 | </tr><% end %> | |
| 27 | </table> | |
| 28 | ||
| 29 | <p align="center" class="paginator"> | |
| 30 | Page <%= @page.number %> of <%= @pager.number_of_pages %> | |
| 31 | <% if @page.prev? -%> | |
| 32 | | <%= link_to("First", :page => 1) %> | |
| 33 | | <%= link_to("Previous", :page => @page.prev.number) %> | |
| 34 | <% else -%> | |
| 35 | | <span class="disabled">First</span> | |
| 36 | | <span class="disabled">Previous</span> | |
| 37 | <% end -%> | |
| 38 | <% if @page.next? -%> | |
| 39 | | <%= link_to("Next", :page => @page.next.number) %> | |
| 40 | | <%= link_to("Last", :page => @pager.number_of_pages) %> | |
| 41 | <% else -%> | |
| 42 | | <span class="disabled">Next</span> | |
| 43 | | <span class="disabled">Last</span> | |
| 44 | <% end -%> | |
| 45 | <% if @pager.number_of_pages > 1 -%> | |
| 46 | | <%= link_to("All", :page => 0) %> | |
| 47 | <% else -%><% if @all -%> | |
| 48 | | <%= link_to("Paged", :page => 1) %> | |
| 49 | <% end -%><% end -%> | |
| 50 | </p> | |
| 51 | ||
| 52 | <p> | |
| 53 | When you've finished managing accounts, you can | |
| 54 | <%= link_to 'return to control panel', :controller => 'tasks', :action => nil %>. | |
| 55 | </p> |
rool/rails/hub/trunk/public/stylesheets/risc_os_open.css:
| prev. | current | |
| /* Account listings */ | ||
| 10 | ||
| 10 | table.list | |
| { | ||
| border-collapse: collapse; | ||
| border: 1px solid #6E915E; | ||
| } | ||
| 16 | ||
| 16 | table.list tr.odd | |
| { | ||
| background-color: #f8fff8; | ||
| } | ||
| 21 | ||
| 21 | table.list td.yes | |
| { | ||
| background-color: #DFD; | ||
| text-align: center; | ||
| } | ||
| 27 | ||
| 27 | table.list td.no | |
| { | ||
| background-color: #FDB; | ||
| text-align: center; | ||
| } | ||
| 33 | ||
| 33 | table.list td.expired | |
| { | ||
| background-color: #FDD; | ||
| text-align: center; | ||
| } | ||
| 39 | ||
| 39 | table.list td.actions | |
| { | ||
| background-color: #DDD; | ||
| text-align: center; | ||
| ... | ... | |
| /* Button-based dangerous action links */ | ||
| 47 | ||
| 48 | ||
| 47 | table td.dangerous img, | |
| 48 | table td.dangerous input[type='image'] | |
| { | ||
| border: 2px solid #966; | ||
| background: #fee; | ||
| margin: 1px; | ||
| } | ||
| 55 | ||
| 55 | form.button-to input | |
| { | ||
| margin-top: 4px; | ||
| } | ||
| 60 | ||
| 60 | table.list form.button-to input | |
| { | ||
| font-size: 80%; | ||
| margin-top: 4px; | ||
| width: 100%; | ||
| } | ||
| 67 | ||
| 67 | table td input[type='image'] | |
| { | ||
| border: none; | ||
| background: inherit; | ||
| ... | ... | |
| /* Icon-based buttons */ | ||
| 75 | ||
| 76 | ||
| 75 | div.content a.image, | |
| 76 | div.content a.image:hover | |
| { | ||
| background: inherit; | ||
| border: none; | ||
| } | ||
| 82 | /* Paginated navigation */ | |
| 83 | ||
| 84 | p.paginator | |
| 85 | { | |
| 86 | font-size: small; | |
| 87 | font-weight: bold; | |
| 88 | } | |
| 89 | ||
| 90 | p.paginator span.disabled | |
| 91 | { | |
| 92 | color: #bbb; | |
| 93 | } | |
| 94 | ||
| /* Exception handling */ | ||
| 84 | ||
| 97 | div.exception | |
| { | ||
| border: 1px solid #aaa; | ||
| background: #eee; | ||
| ... | ... | |
| font-size: 90% | ||
| } | ||
| 93 | ||
| 106 | div.exception p | |
| { | ||
| margin: 0; | ||
| padding: 0; | ||
| } | ||
| 98 |
