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view contacts by the letter

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This commit is contained in:
Eugene Korbut 2009-02-10 04:24:02 +10:00
parent ce40b31f7a
commit 25bdf4736e
3 changed files with 14 additions and 24 deletions
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21
app/controllers/contacts_controller.rb
View file

@ -2,22 +2,11 @@ class ContactsController < ApplicationController
layout :select_layout
def index
@contact_pages = Paginator.new(self, Contact.count("customer_id = #{logged_user}"), CDF::CONFIG[:contacts_per_page], params['page'])
@contacts = Contact.find(:all, :conditions=>["customer_id = #{logged_user}"], :order=>['fname'], :limit=>CDF::CONFIG[:contacts_per_page], :offset=>@contact_pages.current.offset)
if params["mode"] == "groups"
if params["id"] and not params["id"].nil? and not params["id"] == ''
@group_id = params["id"].to_i
@contacts_for_group = Hash.new
for contact in @contacts
@contacts_for_group[contact.id] = 0 # initialize
for gr in contact.groups
if gr.contact_group_id.to_i == @group_id
@contacts_for_group[contact.id] = 1 # checked
end
end
end
end
if params[:letter] && params[:letter].any?
@contacts = Contact.for_customer(logged_user).letter(params[:letter]).paginate :page => params[:page],
:per_page => CDF::CONFIG[:contacts_per_page]
else
@contacts = Contact.for_customer(logged_user).paginate :page => params[:page], :per_page => CDF::CONFIG[:contacts_per_page]
end
end

3
app/models/contact.rb
View file

@ -26,6 +26,9 @@ class Contact < ActiveRecord::Base
result
end
named_scope :for_customer, lambda{ |customer_id| {:conditions => {:customer_id => customer_id}} }
named_scope :letter, lambda{ |letter| {:conditions => ["contacts.fname LIKE ?", "#{letter}%"]} }
def Contact.find_by_user_letter(user_id, letter)
find_by_sql("select * from contacts where customer_id=#{user_id} and substr(UPPER(fname),1,1) = '#{letter}' order by fname")
end

12
app/views/contacts/index.html.erb
View file

@ -29,17 +29,15 @@
<table class="list">
<tr>
<td colspan="4" id="alphaListHeader">
<%
letters = CDF::CONFIG[:contact_letters]
for letterIndex in 0...letters.size
letter = letters[letterIndex] %>
<%= link_to(letter, :controller=>"contacts", :action=>"listLetter", :id=>letterIndex, :params=>{"mode"=>@mode, "group_id"=>(@group_id ? @group_id : nil)}) %>
<% CDF::CONFIG[:contact_letters].each do |letter| %>
<%= link_to letter, contacts_path(:letter => letter) %>
<% end %>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<%= link_to(_('Show all'), :controller=>"contact", :action=>"list", :id=>(@group_id ? @group_id : nil), :params=>{"mode"=>@mode})%>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<%= link_to _('Show all'), contacts_path %>
</td>
</tr>
<tr>
<td colspan="3"><%= pagination_links @contact_pages, {}, :mode => @mode %></td>
<td colspan="3"><%= will_paginate @contacts %></td>
</tr>
<% if @mode == "choose" %>
<tr>