52547466f0
Comment is a reserved keyword for Oracle. The five 'Comment' columns are renamed to 'Commments'. Migration scripts were modified to let oracle users create the database. For the others, migration 41 will rename the columns (only if columns have the 'old' name). Fixed also a few oracle specific issues. Note: currently (in Rails 1.2.3), there's bug in Rails oracle adapter. See: http://dev.rubyonrails.org/ticket/7344 Attached patch is required for redMine to work properly. git-svn-id: http://redmine.rubyforge.org/svn/trunk@479 e93f8b46-1217-0410-a6f0-8f06a7374b81
252 lines
10 KiB
Ruby
252 lines
10 KiB
Ruby
# redMine - project management software
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# Copyright (C) 2006-2007 Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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class RedCloth
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# Patch for RedCloth. Fixed in RedCloth r128 but _why hasn't released it yet.
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# <a href="http://code.whytheluckystiff.net/redcloth/changeset/128">http://code.whytheluckystiff.net/redcloth/changeset/128</a>
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def hard_break( text )
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text.gsub!( /(.)\n(?!\n|\Z| *([#*=]+(\s|$)|[{|]))/, "\\1<br />" ) if hard_breaks
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end
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end
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module ApplicationHelper
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# Return current logged in user or nil
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def loggedin?
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@logged_in_user
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end
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# Return true if user is logged in and is admin, otherwise false
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def admin_loggedin?
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@logged_in_user and @logged_in_user.admin?
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end
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# Return true if user is authorized for controller/action, otherwise false
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def authorize_for(controller, action)
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# check if action is allowed on public projects
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if @project.is_public? and Permission.allowed_to_public "%s/%s" % [ controller, action ]
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return true
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end
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# check if user is authorized
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if @logged_in_user and (@logged_in_user.admin? or Permission.allowed_to_role( "%s/%s" % [ controller, action ], @logged_in_user.role_for_project(@project) ) )
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return true
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end
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return false
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end
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# Display a link if user is authorized
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def link_to_if_authorized(name, options = {}, html_options = nil, *parameters_for_method_reference)
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link_to(name, options, html_options, *parameters_for_method_reference) if authorize_for(options[:controller], options[:action])
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end
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# Display a link to user's account page
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def link_to_user(user)
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link_to user.display_name, :controller => 'account', :action => 'show', :id => user
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end
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def link_to_issue(issue)
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link_to "#{issue.tracker.name} ##{issue.id}", :controller => "issues", :action => "show", :id => issue
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end
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def toggle_link(name, id, options={})
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onclick = "Element.toggle('#{id}'); "
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onclick << (options[:focus] ? "Form.Element.focus('#{options[:focus]}'); " : "this.blur(); ")
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onclick << "return false;"
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link_to(name, "#", :onclick => onclick)
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end
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def image_to_function(name, function, html_options = {})
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html_options.symbolize_keys!
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tag(:input, html_options.merge({
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:type => "image", :src => image_path(name),
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:onclick => (html_options[:onclick] ? "#{html_options[:onclick]}; " : "") + "#{function};"
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}))
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end
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def format_date(date)
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l_date(date) if date
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end
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def format_time(time)
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l_datetime((time.is_a? String) ? time.to_time : time) if time
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end
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def day_name(day)
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l(:general_day_names).split(',')[day-1]
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end
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def month_name(month)
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l(:actionview_datehelper_select_month_names).split(',')[month-1]
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end
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def pagination_links_full(paginator, options={}, html_options={})
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html = ''
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html << link_to_remote(('« ' + l(:label_previous)),
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{:update => "content", :url => options.merge(:page => paginator.current.previous)},
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{:href => url_for(:params => options.merge(:page => paginator.current.previous))}) + ' ' if paginator.current.previous
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html << (pagination_links_each(paginator, options) do |n|
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link_to_remote(n.to_s,
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{:url => {:params => options.merge(:page => n)}, :update => 'content'},
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{:href => url_for(:params => options.merge(:page => n))})
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end || '')
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html << ' ' + link_to_remote((l(:label_next) + ' »'),
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{:update => "content", :url => options.merge(:page => paginator.current.next)},
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{:href => url_for(:params => options.merge(:page => paginator.current.next))}) if paginator.current.next
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html
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end
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# textilize text according to system settings and RedCloth availability
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def textilizable(text, options = {})
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return "" if text.blank?
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# different methods for formatting wiki links
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case options[:wiki_links]
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when :local
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# used for local links to html files
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format_wiki_link = Proc.new {|title| "#{title}.html" }
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when :anchor
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# used for single-file wiki export
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format_wiki_link = Proc.new {|title| "##{title}" }
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else
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if @project
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format_wiki_link = Proc.new {|title| url_for :controller => 'wiki', :action => 'index', :id => @project, :page => title }
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else
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format_wiki_link = Proc.new {|title| title }
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end
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end
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# turn wiki links into textile links:
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# example:
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# [[link]] -> "link":link
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# [[link|title]] -> "title":link
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text = text.gsub(/\[\[([^\]\|]+)(\|([^\]\|]+))?\]\]/) {|m| "\"#{$3 || $1}\":" + format_wiki_link.call(Wiki.titleize($1)) }
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# turn issue ids into links
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# example:
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# #52 -> <a href="/issues/show/52">#52</a>
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text = text.gsub(/#(\d+)(?=\b)/) {|m| link_to "##{$1}", :controller => 'issues', :action => 'show', :id => $1}
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# turn revision ids into links (@project needed)
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# example:
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# r52 -> <a href="/repositories/revision/6?rev=52">r52</a> (@project.id is 6)
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text = text.gsub(/(?=\b)r(\d+)(?=\b)/) {|m| link_to "r#{$1}", :controller => 'repositories', :action => 'revision', :id => @project.id, :rev => $1} if @project
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# finally textilize text
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@do_textilize ||= (Setting.text_formatting == 'textile') && (ActionView::Helpers::TextHelper.method_defined? "textilize")
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text = @do_textilize ? auto_link(RedCloth.new(text, [:hard_breaks]).to_html) : simple_format(auto_link(h(text)))
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end
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def error_messages_for(object_name, options = {})
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options = options.symbolize_keys
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object = instance_variable_get("@#{object_name}")
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if object && !object.errors.empty?
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# build full_messages here with controller current language
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full_messages = []
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object.errors.each do |attr, msg|
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next if msg.nil?
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msg = msg.first if msg.is_a? Array
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if attr == "base"
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full_messages << l(msg)
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else
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full_messages << "« " + (l_has_string?("field_" + attr) ? l("field_" + attr) : object.class.human_attribute_name(attr)) + " » " + l(msg) unless attr == "custom_values"
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end
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end
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# retrieve custom values error messages
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if object.errors[:custom_values]
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object.custom_values.each do |v|
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v.errors.each do |attr, msg|
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next if msg.nil?
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msg = msg.first if msg.is_a? Array
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full_messages << "« " + v.custom_field.name + " » " + l(msg)
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end
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end
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end
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content_tag("div",
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content_tag(
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options[:header_tag] || "h2", lwr(:gui_validation_error, full_messages.length) + " :"
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) +
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content_tag("ul", full_messages.collect { |msg| content_tag("li", msg) }),
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"id" => options[:id] || "errorExplanation", "class" => options[:class] || "errorExplanation"
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)
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else
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""
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end
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end
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def lang_options_for_select(blank=true)
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(blank ? [["(auto)", ""]] : []) +
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(GLoc.valid_languages.sort {|x,y| x.to_s <=> y.to_s }).collect {|lang| [ l_lang_name(lang.to_s, lang), lang.to_s]}
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end
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def label_tag_for(name, option_tags = nil, options = {})
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label_text = l(("field_"+field.to_s.gsub(/\_id$/, "")).to_sym) + (options.delete(:required) ? @template.content_tag("span", " *", :class => "required"): "")
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content_tag("label", label_text)
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end
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def labelled_tabular_form_for(name, object, options, &proc)
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options[:html] ||= {}
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options[:html].store :class, "tabular"
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form_for(name, object, options.merge({ :builder => TabularFormBuilder, :lang => current_language}), &proc)
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end
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def check_all_links(form_name)
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link_to_function(l(:button_check_all), "checkAll('#{form_name}', true)") +
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" | " +
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link_to_function(l(:button_uncheck_all), "checkAll('#{form_name}', false)")
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end
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def calendar_for(field_id)
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image_tag("calendar.png", {:id => "#{field_id}_trigger",:class => "calendar-trigger"}) +
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javascript_tag("Calendar.setup({inputField : '#{field_id}', ifFormat : '%Y-%m-%d', button : '#{field_id}_trigger' });")
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end
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end
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class TabularFormBuilder < ActionView::Helpers::FormBuilder
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include GLoc
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def initialize(object_name, object, template, options, proc)
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set_language_if_valid options.delete(:lang)
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@object_name, @object, @template, @options, @proc = object_name, object, template, options, proc
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end
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(field_helpers - %w(radio_button hidden_field) + %w(date_select)).each do |selector|
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src = <<-END_SRC
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def #{selector}(field, options = {})
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return super if options.delete :no_label
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label_text = l(("field_"+field.to_s.gsub(/\_id$/, "")).to_sym) + (options.delete(:required) ? @template.content_tag("span", " *", :class => "required"): "")
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label = @template.content_tag("label", label_text,
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:class => (@object && @object.errors[field] ? "error" : nil),
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:for => (@object_name.to_s + "_" + field.to_s))
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label + super
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end
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END_SRC
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class_eval src, __FILE__, __LINE__
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end
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def select(field, choices, options = {}, html_options = {})
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label_text = l(("field_"+field.to_s.gsub(/\_id$/, "")).to_sym) + (options.delete(:required) ? @template.content_tag("span", " *", :class => "required"): "")
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label = @template.content_tag("label", label_text,
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:class => (@object && @object.errors[field] ? "error" : nil),
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:for => (@object_name.to_s + "_" + field.to_s))
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label + super
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end
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end
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