software_language_helper.rb
3.61 KB
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module SoftwareLanguageHelper
def self.list_language new_languages
return [] if new_languages.nil? or new_languages.length == 0
list_languages = []
new_languages.each do |new_language|
unless SoftwareHelper.all_table_is_empty? new_language, ["programming_language_id"]
language = SoftwareLanguage.new
language.programming_language = ProgrammingLanguage.find(new_language[:programming_language_id])
language.version = new_language[:version]
language.operating_system = new_language[:operating_system]
list_languages << language
end
end
list_languages
end
def self.valid_list_language? list_languages
return false if list_languages.nil? or list_languages.length == 0
list_languages.each do |language|
return false unless language.valid?
end
true
end
def self.language_as_tables(list_languages, have_delete_button = true, show_information = false)
extend(
ActionView::Helpers::TagHelper,
ActionView::Helpers::FormTagHelper,
ActionView::Helpers::UrlHelper,
ActionView::Helpers::FormOptionsHelper,
ApplicationHelper
)
lambdas_list = []
if not show_information
return language_html_structure({:programming_language_id => 1, :version => "", :operating_system => ""}, have_delete_button) if list_languages.nil?
list_languages.each do |language|
lambdas_list << language_html_structure(language, have_delete_button)
end
else
list_languages.each do |language|
lambdas_list << language_html_show_structure(language)
end
end
lambdas_list
end
def self.language_html_structure(language_data, have_delete_button = true)
Proc::new do
content_tag('table',
content_tag('tr',
content_tag('td', label_tag(_("Language Name: ")))+
content_tag('td', select_tag("language[][programming_language_id]", SoftwareHelper.select_options(ProgrammingLanguage.all, language_data[:programming_language_id]) ))+
content_tag('td')
)+
content_tag('tr',
content_tag('td', label_tag(_("Version")))+
content_tag('td', text_field_tag("language[][version]", language_data[:version]))+
content_tag('td')
)+
content_tag('tr',
content_tag('td', label_tag(_("Operating System")))+
content_tag('td', text_field_tag("language[][operating_system]", language_data[:operating_system]))+
if have_delete_button
content_tag('td',
button_without_text(:delete, _('Delete'), "#" , :class=>"delete-dynamic-table"),
:align => 'right'
)
else
content_tag('td', "")
end
), :class => 'dynamic-table software-language-table'
)
end
end
def self.language_html_show_structure(language)
Proc::new do
content_tag('table',
content_tag('tr',
content_tag('td', label_tag(_("Language Name: ")))+
content_tag('td', ProgrammingLanguage.where(:id => language[:programming_language_id])[0].name)+
content_tag('td')
)+
content_tag('tr',
content_tag('td', label_tag(_("Version")))+
content_tag('td', language[:version])+
content_tag('td')
)+
content_tag('tr',
content_tag('td', label_tag(_("Operating System")))+
content_tag('td', language[:operating_system])+
content_tag('td', "")
), :class => 'dynamic-table software-language-table'
)
end
end
def self.add_dynamic_table
language_as_tables(nil).call
end
end