Module: RedmineExtensions::HTMLFormatting::Helper

Defined in:
lib/redmine_extensions/html_formatting/helper.rb

Instance Method Summary collapse

Instance Method Details

#heads_for_wiki_formatter ⇒ Object 



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# File 'lib/redmine_extensions/html_formatting/helper.rb', line 45

def heads_for_wiki_formatter
  unless @heads_for_wiki_formatter_included
    header = javascript_include_tag('redmine_extensions/ckeditor/ckeditor')

    # Syntax higlight
    if EasySetting.value('ckeditor_syntax_highlight_enabled')
      header << stylesheet_link_tag(EasyCKEditor.syntaxt_higlight_css)
      header << javascript_include_tag(EasyCKEditor.syntaxt_higlight_js)

      # Pre block have custom css attributes
      # .pre-hljs will set them to default
      header << javascript_tag(%{
        $(document).ready(function() {
          $('pre code').each(function(i, block) {
            hljs.highlightBlock(block);
            $(block).parent().addClass('pre-default');
          });
        });
      })
    end

    content_for(:header_tags, header)
    @heads_for_wiki_formatter_included = true
  end

end

#initial_page_content(page) ⇒ Object 



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# File 'lib/redmine_extensions/html_formatting/helper.rb', line 42

def initial_page_content(page)
end

#wikitoolbar_for(field_id, options = {}) ⇒ Object 



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# File 'lib/redmine_extensions/html_formatting/helper.rb', line 5

def wikitoolbar_for(field_id, options={})
  heads_for_wiki_formatter

  custom_settings = options.delete(:custom)
  options[:toolbar] ||= EasySetting.value('ckeditor_toolbar_config') || 'Basic'
  options[:lang] ||= User.current.language
  options[:lang] = Setting.default_language if options[:lang].blank?
  options[:language] = options[:lang] if options[:lang].present?

  # Syntax higlight
  if EasySetting.value('ckeditor_syntax_highlight_enabled')
    options[:codeSnippet_theme] ||= EasyCKEditor.syntaxt_higlight_template
  else
    if options[:removePlugins]
      options[:removePlugins] << ','
    else
      options[:removePlugins] = ''
    end

    options[:removePlugins] << 'codesnippet'
  end

  hook_settings = call_hook(:helper_ckeditor_wikitoolbar_for_add_option, {:field_id => field_id, :options => options})

  ck_options = options.collect{|k,v| "#{k}:'#{v}'"}
  ck_options << custom_settings unless custom_settings.blank?
  ck_options << hook_settings unless hook_settings.to_s.blank?

  reminder_confirm = options[:attachment_reminder_message] ? options[:attachment_reminder_message] : l(:text_easy_attachment_reminder_confirm)
  reminderjs = options[:attachment_reminder] ? "$('##{field_id}').addClass('set_attachment_reminder').data('ck', true).data('reminder_words', \"#{j(Attachment.attachment_reminder_words)}\").data('reminder_confirm', '#{j(reminder_confirm)}'); " : ''

  js = "var ta_editor = CKEDITOR.instances['#{field_id}']; if (ta_editor) {CKEDITOR.remove(ta_editor);} CKEDITOR.replace('#{field_id}',{#{ck_options.join(',')}});"
  js << "window.enableWarnLeavingUnsaved = '#{User.current.pref.warn_on_leaving_unsaved}';"

  javascript_tag(reminderjs + js)
end