bluechips/templates/spend/split.mako

   1 <%inherit file="/base.mako"/>
   2
   3 <%!
   4 import itertools
   5 from decimal import Decimal
   6 %>
   7
   8 <%
   9 form_cycle = itertools.cycle(['even', 'odd'])
  10 %>
  11
  12 ## ToscaWidgets doesn't support dynamically generating the form fields
  13 ## themselves, so I'm mimicing its style but generating the form by
  14 ## hand
  15
  16 <p>Change how an expenditure is split up. Enter a percentage, or
  17 something like a percentage, for each user. They don't have to add to
  18 100.</p>
  19
  20 <p>You're editing an expenditure of ${c.expenditure.amount} by
  21 ${c.expenditure.spender.name} on ${c.expenditure.date}, described as
  22 "${c.expenditure.description}"</p>
  23
  24 ${h.form('', method='post')}
  25 <form>
  26   <ul class="field_list">
  27     % for user in c.users:
  28     <%
  29     name = user.username
  30     try:
  31         percent = c.values[name]
  32     except TypeError:
  33         try:
  34             share = [s.share for s in c.expenditure.splits if s.user == user][0]
  35             percent = (Decimal(100) * Decimal(int(share)) / Decimal(int(c.expenditure.amount))).quantize(Decimal("0.001"))
  36         except IndexError:
  37             percent = Decimal(0)
  38     %>\
  39     <li class="${form_cycle.next()}" id="${name}.container">
  40       <label id="${name}.label" for="${name}" class="fieldlabel">${user.name}</label>
  41       ${h.text(name, value=percent, class_="textfield required", id=name)}
  42       % if name in c.errors:
  43       <span class="fielderror">${c.errors[name]}</span>
  44       % endif
  45     </li>
  46     % endfor
  47     <li class="${form_cycle.next()}" id="submit.container">
  48       ${h.submit(None, 'Submit', class_="submitbutton")}
  49     </li>
  50   </ul>
  51 </form>