app/helpers/todos_helper.rb
module TodosHelper
def remote_star_icon(todo=@todo)
link_to( image_tag_for_star(todo),
toggle_star_todo_path(todo),
:class => "icon star_item", :title => t('todos.star_action_with_description', :description => todo.description))
end
def remote_edit_button(todo=@todo)
link_to(
image_tag("blank.png", :alt => t('todos.edit'), :align => "absmiddle", :id => 'edit_icon_todo_'+todo.id.to_s, :class => 'edit_item'),
{:controller => 'todos', :action => 'edit', :id => todo.id},
:class => "icon edit_item",
:id => "icon_edit_todo_#{todo.id}",
:title => t('todos.edit_action_with_description', :description => todo.description))
end
def remote_delete_menu_item(todo)
return link_to(
t('todos.delete'),
{:controller => 'todos', :action => 'destroy', :id => todo.id},
:class => "icon_delete_item",
:id => "delete_#{dom_id(todo)}",
:x_confirm_message => t('todos.confirm_delete', :description => todo.description),
:title => t('todos.delete_action'));
end
def remote_defer_menu_item(days, todo)
url = {:controller => 'todos', :action => 'defer', :id => todo.id, :days => days,
:_source_view => (@source_view.underscore.gsub(/\s+/,'_') rescue "")}
url[:_tag_name] = @tag_name if @source_view == 'tag'
options = {:x_defer_alert => false, :class => "icon_defer_item icon_defer_#{days}_item", :id => "defer_#{days}_#{dom_id(todo)}" }
if todo.due
futuredate = (todo.show_from || todo.user.date) + days.days
if futuredate > todo.due
options[:x_defer_alert] = true
options[:x_defer_date_after_due_date] = t('todos.defer_date_after_due_date')
end
end
return link_to(t('todos.defer_x_days', :count => days), url, options)
end
def remote_delete_dependency(todo, predecessor)
link_to(
image_tag("blank.png", :title => t('todos.remove_dependency'), :align => "absmiddle", :class => "delete_item"),
url_for({:controller => 'todos', :action => 'remove_predecessor', :id => todo.id}),
{:class => "delete_dependency_button", :x_predecessors_id => predecessor.id}
)
end
def remote_promote_to_project_menu_item(todo)
url = {:controller => 'todos', :action => 'convert_to_project', :id => todo.id,
:_source_view => (@source_view.underscore.gsub(/\s+/,'_') rescue "")}
url[:_tag_name] = @tag_name if @source_view == 'tag'
return link_to(t('todos.convert_to_project'), url, {:class => "icon_item_to_project", :id => "to_project_#{dom_id(todo)}"})
end
def collapsed_notes_image(todo)
link = link_to(
image_tag( 'blank.png', :width=>'16', :height=>'16', :border=>'0' ),
"#",
{:class => 'show_notes', :title => 'Show notes'})
notes = content_tag(:div, {
:class => "todo_notes",
:id => dom_id(todo, 'notes'),
:style => "display:none"}) { raw todo.rendered_notes }
return link+notes
end
def collapsed_successors_image(todo)
link = link_to(image_tag( 'blank.png', :width=>'16', :height=>'16', :border=>'0' ), "#", {:class => 'show_successors', :title => 'Show successors'})
successors = content_tag(:div, {:class => "todo_successors", :id => dom_id(todo, 'successors'), :style => "display:none"}) do
render :partial => "todos/successor", :collection => todo.pending_successors,
:locals => { :parent_container_type => parent_container_type, :suppress_dependencies => true, :predecessor => todo }
end
return link+successors
end
def image_tag_for_recurring_todo(todo)
return link_to(
image_tag("recurring16x16.png"),
recurring_todos_path,
:class => "recurring_icon", :title => recurrence_pattern_as_text(todo.recurring_todo))
end
def remote_toggle_checkbox(todo=@todo)
check_box_tag("mark_complete_#{todo.id}", toggle_check_todo_path(todo), todo.completed?, :class => 'item-checkbox',
:title => todo.pending? ? t('todos.blocked_by', :predecessors => todo.uncompleted_predecessors.map(&:description).join(', ')) : "", :readonly => todo.pending?)
end
def remote_mobile_checkbox(todo=@todo)
form_tag toggle_check_todo_path(@todo, :format => 'm'), :method => :put, :class => "mobile-done", :name => "mobile_complete_#{@todo.id}" do
check_box_tag('_source_view', 'todo', @todo && @todo.completed?, "onClick" => "document.mobile_complete_#{@todo.id}.submit()")
end
end
def date_span(todo=@todo)
if todo.completed?
content_tag(:span, {:class => :grey}) { format_date( todo.completed_at ) }
elsif todo.pending?
title = t('todos.depends_on')+ ": " + todo.uncompleted_predecessors.map(&:description).join(', ')
content_tag(:a, {:title => title}) { content_tag(:span, {:class => :orange}) { t('todos.pending') } }
elsif todo.deferred?
show_date( todo.show_from )
else
due_date( todo.due )
end
end
def successors_span(todo=@todo)
unless todo.pending_successors.empty?
pending_count = todo.pending_successors.count
title = "#{t('todos.has_x_pending', :count => pending_count)}: #{todo.pending_successors.map(&:description).join(', ')}"
image_tag( 'successor_off.png', :width=>'10', :height=>'16', :border=>'0', :title => title )
end
end
def grip_span(todo=@todo)
unless todo.completed?
image_tag('grip.png', :width => '7', :height => '16', :border => '0',
:title => t('todos.drag_action_title'),
:class => 'grip')
end
end
def tag_list_text(todo=@todo)
todo.tags.join(', ')
end
def tag_span (tag, mobile=false)
content_tag(:span, :class => "tag #{tag.label}") { link_to(tag.name, tag_path(tag.name, :format => mobile ? :m : nil)) }
end
def tag_list(todo=@todo, mobile=false)
content_tag(:span, :class => 'tags') { todo.tags.all_except_starred.collect{|tag| tag_span(tag, mobile)}.join('').html_safe }
end
def tag_list_mobile(todo=@todo)
todo.tags.all_except_starred.empty? ? "" : tag_list(todo, true)
end
def deferred_due_date(todo=@todo)
t('todos.action_due_on', :date => format_date(todo.due)) if todo.deferred? && todo.due
end
def project_and_context_links(todo, parent_container_type, opts = {})
str = ''
if todo.completed?
str += todo.context.name unless opts[:suppress_context]
should_suppress_project = opts[:suppress_project] || todo.project.nil?
str += ", " unless str.blank? || should_suppress_project
str += todo.project.name unless should_suppress_project
str = "(#{str})" unless str.blank?
else
if (['project', 'tag', 'stats', 'search'].include?(parent_container_type))
str << item_link_to_context( todo )
end
if (['context', 'tickler', 'tag', 'stats', 'search'].include?(parent_container_type)) && !todo.project_id.nil? && !todo.project.is_a?(NullProject)
str << item_link_to_project( todo )
end
end
return str.html_safe
end
# Uses the 'staleness_starts' value from settings.yml (in days) to colour the
# background of the action appropriately according to the age of the creation
# date:
# * l1: created more than 1 x staleness_starts, but < 2 x staleness_starts
# * l2: created more than 2 x staleness_starts, but < 3 x staleness_starts
# * l3: created more than 3 x staleness_starts
#
def staleness_class(item)
if item.due || item.completed?
return ""
elsif item.created_at < current_user.time - (prefs.staleness_starts * 3).days
return " stale_l3"
elsif item.created_at < current_user.time - (prefs.staleness_starts * 2).days
return " stale_l2"
elsif item.created_at < current_user.time - (prefs.staleness_starts).days
return " stale_l1"
else
return ""
end
end
def show_date_tag(date, the_class, text)
content_tag(:a, :title => format_date(date)) do
content_tag(:span, :class => the_class) { text }
end
end
# Check show_from date in comparison to today's date Flag up date
# appropriately with a 'traffic light' colour code
#
def show_date(d)
return "" if d == nil
days = days_from_today(d)
case days
# overdue or due very soon! sound the alarm!
when -1000..-1
show_date_tag(d, :red, t('todos.scheduled_overdue', :days => (days * -1).to_s))
when 0
show_date_tag(d, :amber, t('todos.show_today'))
when 1
show_date_tag(d, :amber, t('todos.show_tomorrow'))
# due 2-7 days away
when 2..7
if prefs.due_style == Preference.due_styles[:due_on]
show_date_tag(d, :orange, t('todos.show_on_date', :date => d.strftime("%A")) )
else
show_date_tag(d, :orange, t('todos.show_in_days', :days => days.to_s) )
end
# more than a week away - relax
else
show_date_tag(d, :green, t('todos.show_in_days', :days => days.to_s) )
end
end
def should_show_new_item
source_view do |page|
page.todo { return !@todo.hidden? }
page.deferred { return @todo.deferred? || @todo.pending? }
page.context {
return @todo.context_id==@default_context.id && ( (@todo.hidden? && @todo.context.hidden?) || (!@todo.hidden?) )
}
page.tag {
return ( (@todo.pending? && @todo.has_tag?(@tag_name)) ||
(@todo.has_tag?(@tag_name)) ||
(@todo.starred? && @tag_name == Todo::STARRED_TAG_NAME)
)
}
page.project {
return (@todo.active? && @todo.project && @todo.project.id == @default_project.id) ||
(@todo.project.hidden? && @todo.project_hidden?) ||
( @todo.deferred? && (@todo.project.id == @default_project.id) ) ||
@todo.pending?
}
end
return false
end
def should_make_context_visible
return @todo.active? && (!@todo.hidden? && !source_view_is(:project) )
end
def should_add_new_context
return @new_context_created && !source_view_is(:project)
end
def parent_container_type
return 'tickler' if source_view_is :deferred
return 'project' if source_view_is :project
return 'stats' if source_view_is :stats
return 'tag' if source_view_is :tag
return 'context'
end
def todo_container_is_empty
default_container_empty = ( @down_count == 0 )
deferred_container_empty = ( @todo.deferred? && @remaining_deferred_count == 0)
return default_container_empty || deferred_container_empty
end
def default_contexts_for_autocomplete
projects = current_user.projects.uncompleted.includes(:default_context).where('NOT(default_context_id IS NULL)')
Hash[*projects.map{ |p| [escape_javascript(p.name), escape_javascript(p.default_context.name)] }.flatten].to_json
end
def default_tags_for_autocomplete
projects = current_user.projects.uncompleted.where("NOT(default_tags = '')")
Hash[*projects.map{ |p| [escape_javascript(p.name), p.default_tags] }.flatten].to_json
end
def format_ical_notes(notes)
unless notes.nil? || notes.blank?
split_notes = notes.split(/\n/)
joined_notes = split_notes.join("\\n")
end
joined_notes || ""
end
def formatted_pagination(total)
s = will_paginate(@todos)
(s.gsub(/(<\/[^<]+>)/, '\1 ')).chomp(' ')
end
def date_field_tag(name, id, value = nil, options = {})
text_field_tag name, value, {"size" => 12, "id" => id, "class" => "Date", "autocomplete" => "off"}.update(options.stringify_keys)
end
def update_needs_to_hide_context
return (@remaining_in_context == 0 && (@todo_hidden_state_changed && @todo.hidden?)) ||
(@remaining_in_context == 0 && @todo_was_deferred_from_active_state) ||
(@remaining_in_context == 0 && @tag_was_removed) ||
(@remaining_in_context == 0 && @todo.completed? && !(@original_item_was_deferred || @original_item_was_hidden)) if source_view_is(:tag)
return false if source_view_is_one_of(:project, :calendar)
return (@remaining_in_context == 0) && !source_view_is(:context)
end
def update_needs_to_remove_todo_from_container
source_view do |page|
page.context { return @context_changed || @todo_deferred_state_changed || @todo_pending_state_changed || @todo_should_be_hidden }
page.project { return @todo_deferred_state_changed || @todo_pending_state_changed || @project_changed}
page.deferred { return @context_changed || !(@todo.deferred? || @todo.pending?) }
page.calendar { return @due_date_changed || !@todo.due }
page.stats { return @todo.completed? }
page.tag { return (@context_changed && !@todo.hidden?) || @tag_was_removed || @todo_hidden_state_changed || @todo_deferred_state_changed }
page.todo { return @context_changed || @todo.hidden? || @todo.deferred? || @todo.pending?}
page.search { return false }
end
return false
end
def replace_with_updated_todo
source_view do |page|
page.context { return !update_needs_to_remove_todo_from_container }
page.project { return !update_needs_to_remove_todo_from_container }
page.deferred { return !@context_changed && (@todo.deferred? || @todo.pending?) }
page.calendar { return !@due_date_changed && @todo.due }
page.stats { return !@todo.completed? }
page.tag { return !update_needs_to_remove_todo_from_container && !@tag_was_removed }
page.todo { return !update_needs_to_remove_todo_from_container }
page.search { return true }
end
return false
end
def append_updated_todo
source_view do |page|
page.context { return @todo_deferred_state_changed || @todo_pending_state_changed }
page.project { return @todo_deferred_state_changed || @todo_pending_state_changed }
page.deferred { return @context_changed && (@todo.deferred? || @todo.pending?) }
page.calendar { return @due_date_changed && @todo.due }
page.stats { return false }
page.tag { return update_needs_to_remove_todo_from_container && !@tag_was_removed}
page.todo { return @context_changed && !(@todo.deferred? || @todo.pending? || @todo.hidden?) }
end
return false
end
def item_container_id (todo)
return "hiddenitems" if source_view_is(:tag) && todo.hidden?
return "c#{todo.context_id}items" if source_view_is :deferred
return @new_due_id if source_view_is :calendar
return "tickleritems" if !source_view_is(:todo) && (todo.deferred? || todo.pending?)
return "completed_containeritems" if todo.completed?
return "p#{todo.project_id}items" if source_view_is :project
return "c#{todo.context_id}items"
end
def empty_container_msg_div_id(todo = @todo || @successor)
raise Exception.new, "no @todo or @successor set" if !todo
source_view do |page|
page.project {
return "tickler-empty-nd" if
@todo_was_deferred_from_active_state ||
@todo_was_blocked_from_active_state ||
@todo_was_destroyed_from_deferred_state ||
@todo_was_created_deferred ||
@todo_was_blocked_from_completed_state ||
@todo_was_created_blocked
return "p#{todo.project_id}empty-nd"
}
page.tag {
return "tickler-empty-nd" if
@todo_was_deferred_from_active_state ||
@todo_was_blocked_from_active_state ||
@todo_was_destroyed_from_deferred_state ||
@todo_was_created_deferred ||
@todo_was_blocked_from_completed_state ||
@todo_was_created_blocked
return "hidden-empty-nd" if @todo.hidden?
return "c#{todo.context_id}empty-nd"
}
page.calendar {
return "tickler-empty-nd" if
@todo_was_deferred_from_active_state ||
@todo_was_blocked_from_active_state ||
@todo_was_destroyed_from_deferred_state ||
@todo_was_created_deferred ||
@todo_was_blocked_from_completed_state ||
@todo_was_created_blocked
return "empty_#{@new_due_id}"
}
page.context {
return "tickler-empty-nd" if
@todo_was_deferred_from_active_state ||
@todo_was_blocked_from_active_state ||
@todo_was_destroyed_from_deferred_state ||
@todo_was_created_deferred ||
@todo_was_blocked_from_completed_state ||
@todo_was_created_blocked
return "c#{todo.context_id}empty-nd"
}
end
return "c#{todo.context_id}empty-nd"
end
def todo_was_removed_from_deferred_or_blocked_container
return @todo_was_activated_from_deferred_state ||
@todo_was_activated_from_pending_state ||
@todo_was_destroyed_from_deferred_or_pending_state ||
@todo_was_completed_from_deferred_or_blocked_state
end
def show_empty_message_in_source_container
container_id = ""
source_view do |page|
page.project {
container_id = "p#{@original_item_project_id}empty-nd" if @remaining_in_context == 0
container_id = "tickler-empty-nd" if todo_was_removed_from_deferred_or_blocked_container && @remaining_deferred_or_pending_count == 0
container_id = "empty-d" if @completed_count && @completed_count == 0 && !@todo.completed?
}
page.deferred { container_id = "c#{@original_item_context_id}empty-nd" if @remaining_in_context == 0 }
page.calendar { container_id = "empty_#{@original_item_due_id}" if @old_due_empty }
page.tag {
container_id = "hidden-empty-nd" if (@remaining_hidden_count == 0 && !@todo.hidden? && @todo_hidden_state_changed) ||
(@remaining_hidden_count == 0 && @todo.completed? && @original_item_was_hidden)
container_id = "tickler-empty-nd" if (todo_was_removed_from_deferred_or_blocked_container && @remaining_deferred_or_pending_count == 0) ||
(@original_item_was_deferred && @remaining_deferred_or_pending_count == 0 && (@todo.completed? || @tag_was_removed))
container_id = "empty-d" if @completed_count && @completed_count == 0 && !@todo.completed?
}
page.context {
container_id = "c#{@original_item_context_id}empty-nd" if @remaining_in_context == 0
container_id = "tickler-empty-nd" if todo_was_removed_from_deferred_or_blocked_container && @remaining_deferred_or_pending_count == 0
container_id = "empty-d" if @completed_count && @completed_count == 0 && !@todo.completed?
}
page.todo { container_id = "c#{@original_item_context_id}empty-nd" if @remaining_in_context == 0 }
end
return container_id.blank? ? "" : "$(\"##{container_id}\").slideDown(100);".html_safe
end
def render_animation(animation)
html = ""
animation.each do |step|
unless step.blank?
html += step + "({ go: function() {\r\n"
end
end
html += "}}) " * animation.size
return html + ";"
end
def reset_tab_index
$tracks_tab_index = 0
end
def next_tab_index
# make sure it exists if reset was not called. Set to 20 to avoid clashes with existing form in sidebar
$tracks_tab_index ||= 20
$tracks_tab_index = $tracks_tab_index + 1
return $tracks_tab_index
end
def feed_content_for_todo(todo)
item_notes = todo.notes ? todo.rendered_notes : ''
due = todo.due ? content_tag(:div, t('todos.feeds.due', :date => format_date(todo.due))) : ''
done = todo.completed? ? content_tag(:div, t('todos.feeds.completed', :date => format_date(todo.completed_at))) : ''
context_link = link_to(context_url(todo.context), todo.context.name)
project_link = todo.project.is_a?(NullProject) ? content_tag(:em, t('common.none')) : link_to(project_url(todo.project), todo.project.name)
return "#{done} #{due} #{item_notes}\n" +
content_tag(:div, "#{t('common.project')}: #{project_link}") + "\n" +
content_tag(:div, "#{t('common.context')}: #{context_link}")
end
private
def image_tag_for_star(todo)
image_tag("blank.png", :title =>t('todos.star_action'), :class => "todo_star"+(todo.starred? ? " starred":""), :id => "star_img_"+todo.id.to_s)
end
end