462 lines
19 KiB
Ruby
462 lines
19 KiB
Ruby
# redMine - project management software
|
|
# Copyright (C) 2006-2007 Jean-Philippe Lang
|
|
#
|
|
# This program is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU General Public License
|
|
# as published by the Free Software Foundation; either version 2
|
|
# of the License, or (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
|
|
module ApplicationHelper
|
|
include Redmine::WikiFormatting::Macros::Definitions
|
|
|
|
def current_role
|
|
@current_role ||= User.current.role_for_project(@project)
|
|
end
|
|
|
|
# Return true if user is authorized for controller/action, otherwise false
|
|
def authorize_for(controller, action)
|
|
User.current.allowed_to?({:controller => controller, :action => action}, @project)
|
|
end
|
|
|
|
# Display a link if user is authorized
|
|
def link_to_if_authorized(name, options = {}, html_options = nil, *parameters_for_method_reference)
|
|
link_to(name, options, html_options, *parameters_for_method_reference) if authorize_for(options[:controller] || params[:controller], options[:action])
|
|
end
|
|
|
|
# Display a link to user's account page
|
|
def link_to_user(user)
|
|
user ? link_to(user, :controller => 'account', :action => 'show', :id => user) : 'Anonymous'
|
|
end
|
|
|
|
def link_to_issue(issue)
|
|
link_to "#{issue.tracker.name} ##{issue.id}", :controller => "issues", :action => "show", :id => issue
|
|
end
|
|
|
|
def toggle_link(name, id, options={})
|
|
onclick = "Element.toggle('#{id}'); "
|
|
onclick << (options[:focus] ? "Form.Element.focus('#{options[:focus]}'); " : "this.blur(); ")
|
|
onclick << "return false;"
|
|
link_to(name, "#", :onclick => onclick)
|
|
end
|
|
|
|
def show_and_goto_link(name, id, options={})
|
|
onclick = "Element.show('#{id}'); "
|
|
onclick << (options[:focus] ? "Form.Element.focus('#{options[:focus]}'); " : "this.blur(); ")
|
|
onclick << "Element.scrollTo('#{id}'); "
|
|
onclick << "return false;"
|
|
link_to(name, "#", options.merge(:onclick => onclick))
|
|
end
|
|
|
|
def image_to_function(name, function, html_options = {})
|
|
html_options.symbolize_keys!
|
|
tag(:input, html_options.merge({
|
|
:type => "image", :src => image_path(name),
|
|
:onclick => (html_options[:onclick] ? "#{html_options[:onclick]}; " : "") + "#{function};"
|
|
}))
|
|
end
|
|
|
|
def prompt_to_remote(name, text, param, url, html_options = {})
|
|
html_options[:onclick] = "promptToRemote('#{text}', '#{param}', '#{url_for(url)}'); return false;"
|
|
link_to name, {}, html_options
|
|
end
|
|
|
|
def format_date(date)
|
|
return nil unless date
|
|
# "Setting.date_format.size < 2" is a temporary fix (content of date_format setting changed)
|
|
@date_format ||= (Setting.date_format.blank? || Setting.date_format.size < 2 ? l(:general_fmt_date) : Setting.date_format)
|
|
date.strftime(@date_format)
|
|
end
|
|
|
|
def format_time(time, include_date = true)
|
|
return nil unless time
|
|
time = time.to_time if time.is_a?(String)
|
|
zone = User.current.time_zone
|
|
if time.utc?
|
|
local = zone ? zone.adjust(time) : time.getlocal
|
|
else
|
|
local = zone ? zone.adjust(time.getutc) : time
|
|
end
|
|
@date_format ||= (Setting.date_format.blank? || Setting.date_format.size < 2 ? l(:general_fmt_date) : Setting.date_format)
|
|
@time_format ||= (Setting.time_format.blank? ? l(:general_fmt_time) : Setting.time_format)
|
|
include_date ? local.strftime("#{@date_format} #{@time_format}") : local.strftime(@time_format)
|
|
end
|
|
|
|
def html_hours(text)
|
|
text.gsub(%r{(\d+)\.(\d+)}, '<span class="hours hours-int">\1</span><span class="hours hours-dec">.\2</span>')
|
|
end
|
|
|
|
def authoring(created, author)
|
|
time_tag = content_tag('acronym', distance_of_time_in_words(Time.now, created), :title => format_time(created))
|
|
l(:label_added_time_by, author || 'Anonymous', time_tag)
|
|
end
|
|
|
|
def l_or_humanize(s)
|
|
l_has_string?("label_#{s}".to_sym) ? l("label_#{s}".to_sym) : s.to_s.humanize
|
|
end
|
|
|
|
def day_name(day)
|
|
l(:general_day_names).split(',')[day-1]
|
|
end
|
|
|
|
def month_name(month)
|
|
l(:actionview_datehelper_select_month_names).split(',')[month-1]
|
|
end
|
|
|
|
def pagination_links_full(paginator, count=nil, options={})
|
|
page_param = options.delete(:page_param) || :page
|
|
url_param = params.dup
|
|
# don't reuse params if filters are present
|
|
url_param.clear if url_param.has_key?(:set_filter)
|
|
|
|
html = ''
|
|
html << link_to_remote(('« ' + l(:label_previous)),
|
|
{:update => 'content',
|
|
:url => url_param.merge(page_param => paginator.current.previous),
|
|
:complete => 'window.scrollTo(0,0)'},
|
|
{:href => url_for(:params => url_param.merge(page_param => paginator.current.previous))}) + ' ' if paginator.current.previous
|
|
|
|
html << (pagination_links_each(paginator, options) do |n|
|
|
link_to_remote(n.to_s,
|
|
{:url => {:params => url_param.merge(page_param => n)},
|
|
:update => 'content',
|
|
:complete => 'window.scrollTo(0,0)'},
|
|
{:href => url_for(:params => url_param.merge(page_param => n))})
|
|
end || '')
|
|
|
|
html << ' ' + link_to_remote((l(:label_next) + ' »'),
|
|
{:update => 'content',
|
|
:url => url_param.merge(page_param => paginator.current.next),
|
|
:complete => 'window.scrollTo(0,0)'},
|
|
{:href => url_for(:params => url_param.merge(page_param => paginator.current.next))}) if paginator.current.next
|
|
|
|
unless count.nil?
|
|
html << [" (#{paginator.current.first_item}-#{paginator.current.last_item}/#{count})", per_page_links(paginator.items_per_page)].compact.join(' | ')
|
|
end
|
|
|
|
html
|
|
end
|
|
|
|
def per_page_links(selected=nil)
|
|
url_param = params.dup
|
|
url_param.clear if url_param.has_key?(:set_filter)
|
|
|
|
links = Setting.per_page_options_array.collect do |n|
|
|
n == selected ? n : link_to_remote(n, {:update => "content", :url => params.dup.merge(:per_page => n)},
|
|
{:href => url_for(url_param.merge(:per_page => n))})
|
|
end
|
|
links.size > 1 ? l(:label_display_per_page, links.join(', ')) : nil
|
|
end
|
|
|
|
def html_title(*args)
|
|
if args.empty?
|
|
title = []
|
|
title << @project.name if @project
|
|
title += @html_title if @html_title
|
|
title << Setting.app_title
|
|
title.compact.join(' - ')
|
|
else
|
|
@html_title ||= []
|
|
@html_title += args
|
|
end
|
|
end
|
|
|
|
def accesskey(s)
|
|
Redmine::AccessKeys.key_for s
|
|
end
|
|
|
|
# Formats text according to system settings.
|
|
# 2 ways to call this method:
|
|
# * with a String: textilizable(text, options)
|
|
# * with an object and one of its attribute: textilizable(issue, :description, options)
|
|
def textilizable(*args)
|
|
options = args.last.is_a?(Hash) ? args.pop : {}
|
|
case args.size
|
|
when 1
|
|
obj = nil
|
|
text = args.shift
|
|
when 2
|
|
obj = args.shift
|
|
text = obj.send(args.shift).to_s
|
|
else
|
|
raise ArgumentError, 'invalid arguments to textilizable'
|
|
end
|
|
return '' if text.blank?
|
|
|
|
only_path = options.delete(:only_path) == false ? false : true
|
|
|
|
# when using an image link, try to use an attachment, if possible
|
|
attachments = options[:attachments] || (obj && obj.respond_to?(:attachments) ? obj.attachments : nil)
|
|
|
|
if attachments
|
|
text = text.gsub(/!((\<|\=|\>)?(\([^\)]+\))?(\[[^\]]+\])?(\{[^\}]+\})?)(\S+\.(gif|jpg|jpeg|png))!/) do |m|
|
|
style = $1
|
|
filename = $6
|
|
rf = Regexp.new(filename, Regexp::IGNORECASE)
|
|
# search for the picture in attachments
|
|
if found = attachments.detect { |att| att.filename =~ rf }
|
|
image_url = url_for :only_path => only_path, :controller => 'attachments', :action => 'download', :id => found.id
|
|
"!#{style}#{image_url}!"
|
|
else
|
|
"!#{style}#{filename}!"
|
|
end
|
|
end
|
|
end
|
|
|
|
text = (Setting.text_formatting == 'textile') ?
|
|
Redmine::WikiFormatting.to_html(text) { |macro, args| exec_macro(macro, obj, args) } :
|
|
simple_format(auto_link(h(text)))
|
|
|
|
# different methods for formatting wiki links
|
|
case options[:wiki_links]
|
|
when :local
|
|
# used for local links to html files
|
|
format_wiki_link = Proc.new {|project, title| "#{title}.html" }
|
|
when :anchor
|
|
# used for single-file wiki export
|
|
format_wiki_link = Proc.new {|project, title| "##{title}" }
|
|
else
|
|
format_wiki_link = Proc.new {|project, title| url_for(:only_path => only_path, :controller => 'wiki', :action => 'index', :id => project, :page => title) }
|
|
end
|
|
|
|
project = options[:project] || @project || (obj && obj.respond_to?(:project) ? obj.project : nil)
|
|
|
|
# Wiki links
|
|
#
|
|
# Examples:
|
|
# [[mypage]]
|
|
# [[mypage|mytext]]
|
|
# wiki links can refer other project wikis, using project name or identifier:
|
|
# [[project:]] -> wiki starting page
|
|
# [[project:|mytext]]
|
|
# [[project:mypage]]
|
|
# [[project:mypage|mytext]]
|
|
text = text.gsub(/(!)?(\[\[([^\]\|]+)(\|([^\]\|]+))?\]\])/) do |m|
|
|
link_project = project
|
|
esc, all, page, title = $1, $2, $3, $5
|
|
if esc.nil?
|
|
if page =~ /^([^\:]+)\:(.*)$/
|
|
link_project = Project.find_by_name($1) || Project.find_by_identifier($1)
|
|
page = $2
|
|
title ||= $1 if page.blank?
|
|
end
|
|
|
|
if link_project && link_project.wiki
|
|
# check if page exists
|
|
wiki_page = link_project.wiki.find_page(page)
|
|
link_to((title || page), format_wiki_link.call(link_project, Wiki.titleize(page)),
|
|
:class => ('wiki-page' + (wiki_page ? '' : ' new')))
|
|
else
|
|
# project or wiki doesn't exist
|
|
title || page
|
|
end
|
|
else
|
|
all
|
|
end
|
|
end
|
|
|
|
# Redmine links
|
|
#
|
|
# Examples:
|
|
# Issues:
|
|
# #52 -> Link to issue #52
|
|
# Changesets:
|
|
# r52 -> Link to revision 52
|
|
# Documents:
|
|
# document#17 -> Link to document with id 17
|
|
# document:Greetings -> Link to the document with title "Greetings"
|
|
# document:"Some document" -> Link to the document with title "Some document"
|
|
# Versions:
|
|
# version#3 -> Link to version with id 3
|
|
# version:1.0.0 -> Link to version named "1.0.0"
|
|
# version:"1.0 beta 2" -> Link to version named "1.0 beta 2"
|
|
# Attachments:
|
|
# attachment:file.zip -> Link to the attachment of the current object named file.zip
|
|
text = text.gsub(%r{([\s\(,-^])(!)?(attachment|document|version)?((#|r)(\d+)|(:)([^"][^\s<>]+|"[^"]+"))(?=[[:punct:]]|\s|<|$)}) do |m|
|
|
leading, esc, prefix, sep, oid = $1, $2, $3, $5 || $7, $6 || $8
|
|
link = nil
|
|
if esc.nil?
|
|
if prefix.nil? && sep == 'r'
|
|
if project && (changeset = project.changesets.find_by_revision(oid))
|
|
link = link_to("r#{oid}", {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project.id, :rev => oid},
|
|
:class => 'changeset',
|
|
:title => truncate(changeset.comments, 100))
|
|
end
|
|
elsif sep == '#'
|
|
oid = oid.to_i
|
|
case prefix
|
|
when nil
|
|
if issue = Issue.find_by_id(oid, :include => [:project, :status], :conditions => Project.visible_by(User.current))
|
|
link = link_to("##{oid}", {:only_path => only_path, :controller => 'issues', :action => 'show', :id => oid},
|
|
:class => 'issue',
|
|
:title => "#{truncate(issue.subject, 100)} (#{issue.status.name})")
|
|
link = content_tag('del', link) if issue.closed?
|
|
end
|
|
when 'document'
|
|
if document = Document.find_by_id(oid, :include => [:project], :conditions => Project.visible_by(User.current))
|
|
link = link_to h(document.title), {:only_path => only_path, :controller => 'documents', :action => 'show', :id => document},
|
|
:class => 'document'
|
|
end
|
|
when 'version'
|
|
if version = Version.find_by_id(oid, :include => [:project], :conditions => Project.visible_by(User.current))
|
|
link = link_to h(version.name), {:only_path => only_path, :controller => 'versions', :action => 'show', :id => version},
|
|
:class => 'version'
|
|
end
|
|
end
|
|
elsif sep == ':'
|
|
# removes the double quotes if any
|
|
name = oid.gsub(%r{^"(.*)"$}, "\\1")
|
|
case prefix
|
|
when 'document'
|
|
if project && document = project.documents.find_by_title(name)
|
|
link = link_to h(document.title), {:only_path => only_path, :controller => 'documents', :action => 'show', :id => document},
|
|
:class => 'document'
|
|
end
|
|
when 'version'
|
|
if project && version = project.versions.find_by_name(name)
|
|
link = link_to h(version.name), {:only_path => only_path, :controller => 'versions', :action => 'show', :id => version},
|
|
:class => 'version'
|
|
end
|
|
when 'attachment'
|
|
if attachments && attachment = attachments.detect {|a| a.filename == name }
|
|
link = link_to h(attachment.filename), {:only_path => only_path, :controller => 'attachments', :action => 'download', :id => attachment},
|
|
:class => 'attachment'
|
|
end
|
|
end
|
|
end
|
|
end
|
|
leading + (link || "#{prefix}#{sep}#{oid}")
|
|
end
|
|
|
|
text
|
|
end
|
|
|
|
# Same as Rails' simple_format helper without using paragraphs
|
|
def simple_format_without_paragraph(text)
|
|
text.to_s.
|
|
gsub(/\r\n?/, "\n"). # \r\n and \r -> \n
|
|
gsub(/\n\n+/, "<br /><br />"). # 2+ newline -> 2 br
|
|
gsub(/([^\n]\n)(?=[^\n])/, '\1<br />') # 1 newline -> br
|
|
end
|
|
|
|
def error_messages_for(object_name, options = {})
|
|
options = options.symbolize_keys
|
|
object = instance_variable_get("@#{object_name}")
|
|
if object && !object.errors.empty?
|
|
# build full_messages here with controller current language
|
|
full_messages = []
|
|
object.errors.each do |attr, msg|
|
|
next if msg.nil?
|
|
msg = msg.first if msg.is_a? Array
|
|
if attr == "base"
|
|
full_messages << l(msg)
|
|
else
|
|
full_messages << "« " + (l_has_string?("field_" + attr) ? l("field_" + attr) : object.class.human_attribute_name(attr)) + " » " + l(msg) unless attr == "custom_values"
|
|
end
|
|
end
|
|
# retrieve custom values error messages
|
|
if object.errors[:custom_values]
|
|
object.custom_values.each do |v|
|
|
v.errors.each do |attr, msg|
|
|
next if msg.nil?
|
|
msg = msg.first if msg.is_a? Array
|
|
full_messages << "« " + v.custom_field.name + " » " + l(msg)
|
|
end
|
|
end
|
|
end
|
|
content_tag("div",
|
|
content_tag(
|
|
options[:header_tag] || "span", lwr(:gui_validation_error, full_messages.length) + ":"
|
|
) +
|
|
content_tag("ul", full_messages.collect { |msg| content_tag("li", msg) }),
|
|
"id" => options[:id] || "errorExplanation", "class" => options[:class] || "errorExplanation"
|
|
)
|
|
else
|
|
""
|
|
end
|
|
end
|
|
|
|
def lang_options_for_select(blank=true)
|
|
(blank ? [["(auto)", ""]] : []) +
|
|
GLoc.valid_languages.collect{|lang| [ ll(lang.to_s, :general_lang_name), lang.to_s]}.sort{|x,y| x.last <=> y.last }
|
|
end
|
|
|
|
def label_tag_for(name, option_tags = nil, options = {})
|
|
label_text = l(("field_"+field.to_s.gsub(/\_id$/, "")).to_sym) + (options.delete(:required) ? @template.content_tag("span", " *", :class => "required"): "")
|
|
content_tag("label", label_text)
|
|
end
|
|
|
|
def labelled_tabular_form_for(name, object, options, &proc)
|
|
options[:html] ||= {}
|
|
options[:html][:class] = 'tabular' unless options[:html].has_key?(:class)
|
|
form_for(name, object, options.merge({ :builder => TabularFormBuilder, :lang => current_language}), &proc)
|
|
end
|
|
|
|
def check_all_links(form_name)
|
|
link_to_function(l(:button_check_all), "checkAll('#{form_name}', true)") +
|
|
" | " +
|
|
link_to_function(l(:button_uncheck_all), "checkAll('#{form_name}', false)")
|
|
end
|
|
|
|
def progress_bar(pcts, options={})
|
|
pcts = [pcts, pcts] unless pcts.is_a?(Array)
|
|
pcts[1] = pcts[1] - pcts[0]
|
|
pcts << (100 - pcts[1] - pcts[0])
|
|
width = options[:width] || '100px;'
|
|
legend = options[:legend] || ''
|
|
content_tag('table',
|
|
content_tag('tr',
|
|
(pcts[0] > 0 ? content_tag('td', '', :width => "#{pcts[0].floor}%;", :class => 'closed') : '') +
|
|
(pcts[1] > 0 ? content_tag('td', '', :width => "#{pcts[1].floor}%;", :class => 'done') : '') +
|
|
(pcts[2] > 0 ? content_tag('td', '', :width => "#{pcts[2].floor}%;", :class => 'todo') : '')
|
|
), :class => 'progress', :style => "width: #{width};") +
|
|
content_tag('p', legend, :class => 'pourcent')
|
|
end
|
|
|
|
def context_menu_link(name, url, options={})
|
|
options[:class] ||= ''
|
|
if options.delete(:selected)
|
|
options[:class] << ' icon-checked disabled'
|
|
options[:disabled] = true
|
|
end
|
|
if options.delete(:disabled)
|
|
options.delete(:method)
|
|
options.delete(:confirm)
|
|
options.delete(:onclick)
|
|
options[:class] << ' disabled'
|
|
url = '#'
|
|
end
|
|
link_to name, url, options
|
|
end
|
|
|
|
def calendar_for(field_id)
|
|
image_tag("calendar.png", {:id => "#{field_id}_trigger",:class => "calendar-trigger"}) +
|
|
javascript_tag("Calendar.setup({inputField : '#{field_id}', ifFormat : '%Y-%m-%d', button : '#{field_id}_trigger' });")
|
|
end
|
|
|
|
def wikitoolbar_for(field_id)
|
|
return '' unless Setting.text_formatting == 'textile'
|
|
javascript_include_tag('jstoolbar/jstoolbar') +
|
|
javascript_include_tag("jstoolbar/lang/jstoolbar-#{current_language}") +
|
|
javascript_tag("var toolbar = new jsToolBar($('#{field_id}')); toolbar.draw();")
|
|
end
|
|
|
|
def content_for(name, content = nil, &block)
|
|
@has_content ||= {}
|
|
@has_content[name] = true
|
|
super(name, content, &block)
|
|
end
|
|
|
|
def has_content?(name)
|
|
(@has_content && @has_content[name]) || false
|
|
end
|
|
end
|