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added svn:eol-style native property on /app files

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git-svn-id: http://redmine.rubyforge.org/svn/trunk@333 e93f8b46-1217-0410-a6f0-8f06a7374b81
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Jean-Philippe Lang committed 2007-03-12 17:59:02 +00:00
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commit 027bf93849
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app/helpers/application_helper.rb
+228 -228
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@@ -1,229 +1,229 @@
# 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
# Return current logged in user or nil
def loggedin?
@logged_in_user
end
# Return true if user is logged in and is admin, otherwise false
def admin_loggedin?
@logged_in_user and @logged_in_user.admin?
end
# Return true if user is authorized for controller/action, otherwise false
def authorize_for(controller, action)
# check if action is allowed on public projects
if @project.is_public? and Permission.allowed_to_public "%s/%s" % [ controller, action ]
return true
end
# check if user is authorized
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.id) ) )
return true
end
return false
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], options[:action])
end
# Display a link to user's account page
def link_to_user(user)
link_to user.display_name, :controller => 'account', :action => 'show', :id => user
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 format_date(date)
l_date(date) if date
end
def format_time(time)
l_datetime((time.is_a? String) ? time.to_time : time) if time
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, options={}, html_options={})
html = ''
html << link_to_remote(('&#171; ' + l(:label_previous)),
{:update => "content", :url => { :page => paginator.current.previous }},
{:href => url_for(:action => 'list', :params => params.merge({:page => paginator.current.previous}))}) + ' ' if paginator.current.previous
html << (pagination_links_each(paginator, options) do |n|
link_to_remote(n.to_s,
{:url => {:action => 'list', :params => params.merge({:page => n})}, :update => 'content'},
{:href => url_for(:action => 'list', :params => params.merge({:page => n}))})
end || '')
html << ' ' + link_to_remote((l(:label_next) + ' &#187;'),
{:update => "content", :url => { :page => paginator.current.next }},
{:href => url_for(:action => 'list', :params => params.merge({:page => paginator.current.next}))}) if paginator.current.next
html
end
# textilize text according to system settings and RedCloth availability
def textilizable(text, options = {})
# different methods for formatting wiki links
case options[:wiki_links]
when :local
# used for local links to html files
format_wiki_link = Proc.new {|title| "#{title}.html" }
when :anchor
# used for single-file wiki export
format_wiki_link = Proc.new {|title| "##{title}" }
else
if @project
format_wiki_link = Proc.new {|title| url_for :controller => 'wiki', :action => 'index', :id => @project, :page => title }
else
format_wiki_link = Proc.new {|title| title }
end
end
# turn wiki links into textile links:
# example:
# [[link]] -> "link":link
# [[link|title]] -> "title":link
text = text.gsub(/\[\[([^\]\|]+)(\|([^\]\|]+))?\]\]/) {|m| "\"#{$3 || $1}\":" + format_wiki_link.call(Wiki.titleize($1)) }
# turn issue ids to textile links
# example:
# #52 -> "#52":/issues/show/52
text = text.gsub(/#(\d+)([\s\.\(\)\-,:;])/) {|m| "\"##{$1}\":" + url_for(:controller => 'issues', :action => 'show', :id => $1) + $2 }
# turn revision ids to textile links (@project needed)
# example:
# r52 -> "r52":/repositories/revision/6?rev=52 (@project.id is 6)
text = text.gsub(/r(\d+)([\s\.\(\)\-,:;])/) {|m| "\"r#{$1}\":" + url_for(:controller => 'repositories', :action => 'revision', :id => @project.id, :rev => $1) + $2 } if @project
# finally textilize text
text = (Setting.text_formatting == 'textile') && (ActionView::Helpers::TextHelper.method_defined? "textilize") ? auto_link(RedCloth.new(text, [:filter_html]).to_html) : simple_format(auto_link(h(text)))
end
def error_messages_for(object_name, options = {})
options = options.symbolize_keys
object = instance_variable_get("@#{object_name}")
if object && !object.errors.empty?
# build full_messages here with controller current language
full_messages = []
object.errors.each do |attr, msg|
next if msg.nil?
msg = msg.first if msg.is_a? Array
if attr == "base"
full_messages << l(msg)
else
full_messages << "&#171; " + (l_has_string?("field_" + attr) ? l("field_" + attr) : object.class.human_attribute_name(attr)) + " &#187; " + l(msg) unless attr == "custom_values"
end
end
# retrieve custom values error messages
if object.errors[:custom_values]
object.custom_values.each do |v|
v.errors.each do |attr, msg|
next if msg.nil?
msg = msg.first if msg.is_a? Array
full_messages << "&#171; " + v.custom_field.name + " &#187; " + l(msg)
end
end
end
content_tag("div",
content_tag(
options[:header_tag] || "h2", lwr(:gui_validation_error, full_messages.length) + " :"
) +
content_tag("ul", full_messages.collect { |msg| content_tag("li", msg) }),
"id" => options[:id] || "errorExplanation", "class" => options[:class] || "errorExplanation"
)
else
""
end
end
def lang_options_for_select(blank=true)
(blank ? [["(auto)", ""]] : []) +
(GLoc.valid_languages.sort {|x,y| x.to_s <=> y.to_s }).collect {|lang| [ l_lang_name(lang.to_s, lang), lang.to_s]}
end
def label_tag_for(name, option_tags = nil, options = {})
label_text = l(("field_"+field.to_s.gsub(/\_id$/, "")).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].store :class, "tabular"
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 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
# 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
# Return current logged in user or nil
def loggedin?
@logged_in_user
end
# Return true if user is logged in and is admin, otherwise false
def admin_loggedin?
@logged_in_user and @logged_in_user.admin?
end
# Return true if user is authorized for controller/action, otherwise false
def authorize_for(controller, action)
# check if action is allowed on public projects
if @project.is_public? and Permission.allowed_to_public "%s/%s" % [ controller, action ]
return true
end
# check if user is authorized
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.id) ) )
return true
end
return false
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], options[:action])
end
# Display a link to user's account page
def link_to_user(user)
link_to user.display_name, :controller => 'account', :action => 'show', :id => user
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 format_date(date)
l_date(date) if date
end
def format_time(time)
l_datetime((time.is_a? String) ? time.to_time : time) if time
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, options={}, html_options={})
html = ''
html << link_to_remote(('&#171; ' + l(:label_previous)),
{:update => "content", :url => { :page => paginator.current.previous }},
{:href => url_for(:action => 'list', :params => params.merge({:page => paginator.current.previous}))}) + ' ' if paginator.current.previous
html << (pagination_links_each(paginator, options) do |n|
link_to_remote(n.to_s,
{:url => {:action => 'list', :params => params.merge({:page => n})}, :update => 'content'},
{:href => url_for(:action => 'list', :params => params.merge({:page => n}))})
end || '')
html << ' ' + link_to_remote((l(:label_next) + ' &#187;'),
{:update => "content", :url => { :page => paginator.current.next }},
{:href => url_for(:action => 'list', :params => params.merge({:page => paginator.current.next}))}) if paginator.current.next
html
end
# textilize text according to system settings and RedCloth availability
def textilizable(text, options = {})
# different methods for formatting wiki links
case options[:wiki_links]
when :local
# used for local links to html files
format_wiki_link = Proc.new {|title| "#{title}.html" }
when :anchor
# used for single-file wiki export
format_wiki_link = Proc.new {|title| "##{title}" }
else
if @project
format_wiki_link = Proc.new {|title| url_for :controller => 'wiki', :action => 'index', :id => @project, :page => title }
else
format_wiki_link = Proc.new {|title| title }
end
end
# turn wiki links into textile links:
# example:
# [[link]] -> "link":link
# [[link|title]] -> "title":link
text = text.gsub(/\[\[([^\]\|]+)(\|([^\]\|]+))?\]\]/) {|m| "\"#{$3 || $1}\":" + format_wiki_link.call(Wiki.titleize($1)) }
# turn issue ids to textile links
# example:
# #52 -> "#52":/issues/show/52
text = text.gsub(/#(\d+)([\s\.\(\)\-,:;])/) {|m| "\"##{$1}\":" + url_for(:controller => 'issues', :action => 'show', :id => $1) + $2 }
# turn revision ids to textile links (@project needed)
# example:
# r52 -> "r52":/repositories/revision/6?rev=52 (@project.id is 6)
text = text.gsub(/r(\d+)([\s\.\(\)\-,:;])/) {|m| "\"r#{$1}\":" + url_for(:controller => 'repositories', :action => 'revision', :id => @project.id, :rev => $1) + $2 } if @project
# finally textilize text
text = (Setting.text_formatting == 'textile') && (ActionView::Helpers::TextHelper.method_defined? "textilize") ? auto_link(RedCloth.new(text, [:filter_html]).to_html) : simple_format(auto_link(h(text)))
end
def error_messages_for(object_name, options = {})
options = options.symbolize_keys
object = instance_variable_get("@#{object_name}")
if object && !object.errors.empty?
# build full_messages here with controller current language
full_messages = []
object.errors.each do |attr, msg|
next if msg.nil?
msg = msg.first if msg.is_a? Array
if attr == "base"
full_messages << l(msg)
else
full_messages << "&#171; " + (l_has_string?("field_" + attr) ? l("field_" + attr) : object.class.human_attribute_name(attr)) + " &#187; " + l(msg) unless attr == "custom_values"
end
end
# retrieve custom values error messages
if object.errors[:custom_values]
object.custom_values.each do |v|
v.errors.each do |attr, msg|
next if msg.nil?
msg = msg.first if msg.is_a? Array
full_messages << "&#171; " + v.custom_field.name + " &#187; " + l(msg)
end
end
end
content_tag("div",
content_tag(
options[:header_tag] || "h2", lwr(:gui_validation_error, full_messages.length) + " :"
) +
content_tag("ul", full_messages.collect { |msg| content_tag("li", msg) }),
"id" => options[:id] || "errorExplanation", "class" => options[:class] || "errorExplanation"
)
else
""
end
end
def lang_options_for_select(blank=true)
(blank ? [["(auto)", ""]] : []) +
(GLoc.valid_languages.sort {|x,y| x.to_s <=> y.to_s }).collect {|lang| [ l_lang_name(lang.to_s, lang), lang.to_s]}
end
def label_tag_for(name, option_tags = nil, options = {})
label_text = l(("field_"+field.to_s.gsub(/\_id$/, "")).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].store :class, "tabular"
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 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
end
class TabularFormBuilder < ActionView::Helpers::FormBuilder
include GLoc
def initialize(object_name, object, template, options, proc)
set_language_if_valid options.delete(:lang)
@object_name, @object, @template, @options, @proc = object_name, object, template, options, proc
end
(field_helpers - %w(radio_button hidden_field) + %w(date_select)).each do |selector|
src = <<-END_SRC
def #{selector}(field, options = {})
return super if options.delete :no_label
label_text = l(("field_"+field.to_s.gsub(/\_id$/, "")).to_sym) + (options.delete(:required) ? @template.content_tag("span", " *", :class => "required"): "")
label = @template.content_tag("label", label_text,
:class => (@object && @object.errors[field] ? "error" : nil),
:for => (@object_name.to_s + "_" + field.to_s))
label + super
end
END_SRC
class_eval src, __FILE__, __LINE__
end
def select(field, choices, options = {}, html_options = {})
label_text = l(("field_"+field.to_s.gsub(/\_id$/, "")).to_sym) + (options.delete(:required) ? @template.content_tag("span", " *", :class => "required"): "")
label = @template.content_tag("label", label_text,
:class => (@object && @object.errors[field] ? "error" : nil),
:for => (@object_name.to_s + "_" + field.to_s))
label + super
end
end
class TabularFormBuilder < ActionView::Helpers::FormBuilder
include GLoc
def initialize(object_name, object, template, options, proc)
set_language_if_valid options.delete(:lang)
@object_name, @object, @template, @options, @proc = object_name, object, template, options, proc
end
(field_helpers - %w(radio_button hidden_field) + %w(date_select)).each do |selector|
src = <<-END_SRC
def #{selector}(field, options = {})
return super if options.delete :no_label
label_text = l(("field_"+field.to_s.gsub(/\_id$/, "")).to_sym) + (options.delete(:required) ? @template.content_tag("span", " *", :class => "required"): "")
label = @template.content_tag("label", label_text,
:class => (@object && @object.errors[field] ? "error" : nil),
:for => (@object_name.to_s + "_" + field.to_s))
label + super
end
END_SRC
class_eval src, __FILE__, __LINE__
end
def select(field, choices, options = {}, html_options = {})
label_text = l(("field_"+field.to_s.gsub(/\_id$/, "")).to_sym) + (options.delete(:required) ? @template.content_tag("span", " *", :class => "required"): "")
label = @template.content_tag("label", label_text,
:class => (@object && @object.errors[field] ? "error" : nil),
:for => (@object_name.to_s + "_" + field.to_s))
label + super
end
end