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284 lines
10 KiB
Ruby
284 lines
10 KiB
Ruby
module TodosHelper
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# #require 'users_controller' Counts the number of incomplete items in the
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# specified context
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#
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def count_items(context)
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count = Todo.find_all("done=0 AND context_id=#{context.id}").length
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end
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def form_remote_tag_edit_todo( &block )
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form_tag(
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todo_path(@todo), {
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:method => :put,
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:id => dom_id(@todo, 'form'),
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:class => dom_id(@todo, 'form') + " inline-form edit_todo_form" },
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&block )
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apply_behavior 'form.edit_todo_form', make_remote_form(
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:method => :put,
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:before => "this.down('button.positive').startWaiting()",
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:loaded => "this.down('button.positive').stopWaiting()",
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:condition => "!(this.down('button.positive').isWaiting())"),
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:prevent_default => true
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end
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def set_behavior_for_delete_icon
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parameters = "_source_view=#{@source_view}"
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parameters += "&_tag_name=#{@tag_name}" if @source_view == 'tag'
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apply_behavior '.item-container a.delete_icon:click', :prevent_default => true do |page|
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page.confirming "'Are you sure that you want to ' + this.title + '?'" do
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page << "itemContainer = this.up('.item-container'); itemContainer.startWaiting();"
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page << remote_to_href(:method => 'delete', :with => "'#{parameters}'", :complete => "itemContainer.stopWaiting();")
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end
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end
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end
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def remote_delete_icon
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str = link_to( image_tag_for_delete,
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todo_path(@todo), :id => "delete_icon_"+@todo.id.to_s,
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:class => "icon delete_icon", :title => "delete the action '#{@todo.description}'")
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set_behavior_for_delete_icon
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str
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end
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def set_behavior_for_star_icon
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apply_behavior '.item-container a.star_item:click',
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remote_to_href(:method => 'put', :with => "{ _source_view : '#{@source_view}' }"),
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:prevent_default => true
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end
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def remote_star_icon
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str = link_to( image_tag_for_star(@todo),
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toggle_star_todo_path(@todo),
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:class => "icon star_item", :title => "star the action '#{@todo.description}'")
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set_behavior_for_star_icon
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str
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end
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def set_behavior_for_edit_icon
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parameters = "_source_view=#{@source_view}"
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parameters += "&_tag_name=#{@tag_name}" if @source_view == 'tag'
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apply_behavior '.item-container a.edit_icon:click', :prevent_default => true do |page|
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page << "Effect.Pulsate(this);"
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page << remote_to_href(:method => 'get', :with => "'#{parameters}'")
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end
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end
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def remote_edit_icon
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if !@todo.completed?
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str = link_to( image_tag_for_edit(@todo),
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edit_todo_path(@todo),
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:class => "icon edit_icon")
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set_behavior_for_edit_icon
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else
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str = '<a class="icon">' + image_tag("blank.png") + "</a> "
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end
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str
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end
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def set_behavior_for_toggle_checkbox
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parameters = "_source_view=#{@source_view}"
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parameters += "&_tag_name=#{@tag_name}" if @source_view == 'tag'
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apply_behavior '.item-container input.item-checkbox:click',
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remote_function(:url => javascript_variable('this.value'), :method => 'put',
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:with => "'#{parameters}'")
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end
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def remote_toggle_checkbox
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str = check_box_tag('item_id', toggle_check_todo_path(@todo), @todo.completed?, :class => 'item-checkbox')
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set_behavior_for_toggle_checkbox
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str
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end
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def date_span
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if @todo.completed?
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"<span class=\"grey\">#{format_date( @todo.completed_at )}</span>"
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elsif @todo.deferred?
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show_date( @todo.show_from )
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else
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due_date( @todo.due )
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end
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end
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def tag_list_text
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@todo.tags.collect{|t| t.name}.join(', ')
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end
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def tag_list
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tags_except_starred = @todo.tags.reject{|t| t.name == Todo::STARRED_TAG_NAME}
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tag_list = tags_except_starred.collect{|t| "<span class=\"tag #{t.name.gsub(' ','-')}\">" + link_to(t.name, :controller => "todos", :action => "tag", :id => t.name) + "</span>"}.join('')
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"<span class='tags'>#{tag_list}</span>"
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end
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def tag_list_mobile
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tags_except_starred = @todo.tags.reject{|t| t.name == Todo::STARRED_TAG_NAME}
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# removed the link. TODO: add link to mobile view of tagged actions
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tag_list = tags_except_starred.collect{|t|
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"<span class=\"tag #{t.name.gsub(' ','-')}\">" +
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link_to(t.name, {:action => "tag", :controller => "todos", :id => t.name+".m"}) +
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# link_to(t.name, formatted_tag_path(t, :m)) +
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"</span>"}.join('')
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"<span class='tags'>#{tag_list}</span>"
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end
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def deferred_due_date
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if @todo.deferred? && @todo.due
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"(action due on #{format_date(@todo.due)})"
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end
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end
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def project_and_context_links(parent_container_type, opts = {})
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str = ''
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if @todo.completed?
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str += @todo.context.name unless opts[:suppress_context]
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should_suppress_project = opts[:suppress_project] || @todo.project.nil?
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str += ", " unless str.blank? || should_suppress_project
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str += @todo.project.name unless should_suppress_project
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str = "(#{str})" unless str.blank?
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else
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if (['project', 'tag', 'stats', 'search'].include?(parent_container_type))
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str << item_link_to_context( @todo )
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end
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if (['context', 'tickler', 'tag', 'stats', 'search'].include?(parent_container_type)) && @todo.project_id
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str << item_link_to_project( @todo )
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end
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end
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return str
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end
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# Uses the 'staleness_starts' value from settings.yml (in days) to colour the
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# background of the action appropriately according to the age of the creation
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# date:
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# * l1: created more than 1 x staleness_starts, but < 2 x staleness_starts
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# * l2: created more than 2 x staleness_starts, but < 3 x staleness_starts
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# * l3: created more than 3 x staleness_starts
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#
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def staleness_class(item)
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if item.due || item.completed?
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return ""
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elsif item.created_at < user_time - (prefs.staleness_starts * 3).days
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return " stale_l3"
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elsif item.created_at < user_time - (prefs.staleness_starts * 2).days
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return " stale_l2"
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elsif item.created_at < user_time - (prefs.staleness_starts).days
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return " stale_l1"
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else
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return ""
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end
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end
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# Check show_from date in comparison to today's date Flag up date
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# appropriately with a 'traffic light' colour code
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#
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def show_date(d)
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if d == nil
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return ""
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end
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days = days_from_today(d)
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case days
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# overdue or due very soon! sound the alarm!
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when -1000..-1
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"<a title=\"" + format_date(d) + "\"><span class=\"red\">Scheduled to show " + (days * -1).to_s + " days ago</span></a> "
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when 0
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"<a title=\"" + format_date(d) + "\"><span class=\"amber\">Show Today</span></a> "
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when 1
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"<a title=\"" + format_date(d) + "\"><span class=\"amber\">Show Tomorrow</span></a> "
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# due 2-7 days away
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when 2..7
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if prefs.due_style == Preference.due_styles[:due_on]
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"<a title=\"" + format_date(d) + "\"><span class=\"orange\">Show on " + d.strftime("%A") + "</span></a> "
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else
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"<a title=\"" + format_date(d) + "\"><span class=\"orange\">Show in " + days.to_s + " days</span></a> "
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end
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# more than a week away - relax
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else
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"<a title=\"" + format_date(d) + "\"><span class=\"green\">Show in " + days.to_s + " days</span></a> "
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end
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end
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def calendar_setup( input_field )
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str = "Calendar.setup({ ifFormat:\"#{prefs.date_format}\""
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str << ",firstDay:#{prefs.week_starts},showOthers:true,range:[2004, 2010]"
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str << ",step:1,inputField:\"" + input_field + "\",cache:true,align:\"TR\" })\n"
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javascript_tag str
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end
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def item_container_id (todo)
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if source_view_is :project
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return "p#{todo.project_id}" if todo.active?
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return "tickler" if todo.deferred?
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end
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return "c#{todo.context_id}"
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end
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def should_show_new_item
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if @todo.project.nil? == false
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# do not show new actions that were added to hidden or completed projects
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# on home page and context page
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return false if source_view_is(:todo) && (@todo.project.hidden? || @todo.project.completed?)
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return false if source_view_is(:context) && (@todo.project.hidden? || @todo.project.completed?)
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end
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return true if source_view_is(:deferred) && @todo.deferred?
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return true if source_view_is(:project) && @todo.project.hidden? && @todo.project_hidden?
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return true if source_view_is(:project) && @todo.deferred?
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return true if !source_view_is(:deferred) && @todo.active?
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return false
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end
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def parent_container_type
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return 'tickler' if source_view_is :deferred
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return 'project' if source_view_is :project
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return 'stats' if source_view_is :stats
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return 'context'
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end
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def empty_container_msg_div_id
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return "tickler-empty-nd" if source_view_is(:project) && @todo.deferred?
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return "p#{@todo.project_id}empty-nd" if source_view_is :project
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return "c#{@todo.context_id}empty-nd"
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end
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def project_names_for_autocomplete
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array_or_string_for_javascript( ['None'] + @projects.select{ |p| p.active? }.collect{|p| escape_javascript(p.name) } )
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end
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def context_names_for_autocomplete
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# #return array_or_string_for_javascript(['Create a new context']) if
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# @contexts.empty?
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array_or_string_for_javascript( @contexts.collect{|c| escape_javascript(c.name) } )
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end
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def format_ical_notes(notes)
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split_notes = notes.split(/\n/)
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joined_notes = split_notes.join("\\n")
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end
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def formatted_pagination(total)
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s = will_paginate(@todos)
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(s.gsub /(<\/[^<]+>)/, '\1 ').chomp(' ')
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end
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def date_field_tag(name, id, value = nil, options = {})
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text_field_tag name, value, {"size" => 12, "id" => id, "class" => "Date", "onfocus" => "Calendar.setup", "autocomplete" => "off"}.update(options.stringify_keys)
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end
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private
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def image_tag_for_delete
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image_tag("blank.png", :title =>"Delete action", :class=>"delete_item")
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end
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def image_tag_for_edit(todo)
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image_tag("blank.png", :title =>"Edit action", :class=>"edit_item", :id=> dom_id(todo, 'edit_icon'))
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end
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def image_tag_for_star(todo)
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class_str = todo.starred? ? "starred_todo" : "unstarred_todo"
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image_tag("blank.png", :title =>"Star action", :class => class_str)
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end
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end
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