296 lines
9.8 KiB
Ruby
296 lines
9.8 KiB
Ruby
module ApplicationHelper
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FLASH_NOTICE_KEYS = [:error, :notice, :warning]
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def check_user_role_enable(attribute_fields)
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@user.attribute_values.collect{|t| attribute_fields.include?(t.attribute_field) }.include?(true) rescue false
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end
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def show_attribute_value(value)
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if value.kind_of? Hash
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result = []
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value.each{|t| result.push(t.last)}
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result.join ","
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else
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value
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end
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end
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def create_guest_user
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u = nil
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User.without_callback(:create, :before, :initialize_desktop) do
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u = User.create(:name => "guest", :email => "guest_#{Time.now.to_i}#{rand(99)}@example.com")
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end
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u.admin = false
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u.save(:validate => false)
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u
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end
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# if user is logged in, return current_user, else return guest_user
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def current_or_guest_user
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if current_user
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if session[:guest_user_id]
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guest_user.destroy
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session[:guest_user_id] = nil
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end
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current_user
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else
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guest_user
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end
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end
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# find guest_user object associated with the current session,
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# creating one as needed
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def guest_user
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User.find(session[:guest_user_id].nil? ? session[:guest_user_id] = create_guest_user.id : session[:guest_user_id])
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end
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def flash_messages
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return unless messages = flash.keys.select{|k| FLASH_NOTICE_KEYS.include?(k)}
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formatted_messages = messages.map do |type|
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content_tag :div, :class => type.to_s do
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message_for_item(flash[type], flash["#{type}_item".to_sym])
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end
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end
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raw(formatted_messages.join)
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end
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def link_back(custom_class=nil)
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case custom_class
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when nil
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link_to t('back'), get_go_back, :class => 'nav'
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else
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link_to t('back'), get_go_back, :class => custom_class
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end
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end
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# Clean the link back
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def get_go_back
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begin
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if request.url.include?('locale=')
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session[:last_page]
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else
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session[:last_page] = remove_locale(request.referer)
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end
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rescue
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eval(params[:controller].split('/').join('_') << '_url')
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end
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end
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# Remove the locale but keep all the other params
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def remove_locale(url)
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target = url.split('?')
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vars = target[1].split('&') rescue []
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vars.delete_if {|var| var.include? 'locale=' }
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if vars.size > 0
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target[0].to_s + '?' + vars.join('&')
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else
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target[0].to_s
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end
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end
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def add_locale(url, locale)
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if url.include?('?')
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url + "&locale=#{locale}"
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else
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url + "?locale=#{locale}"
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end
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end
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def message_for_item(message, item = nil)
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if item.is_a?(Array)
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message % link_to(*item)
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else
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message % item
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end
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end
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def add_attribute(partial, f, attribute)
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new_object = f.object.send(attribute).build
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fields = f.fields_for(attribute, new_object, :child_index => "new_#{attribute}") do |f|
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render :partial => partial, :object => new_object, :locals => {:f => f}
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end
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end
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def active_for_ob_auths_object(object_class,field = :object_auth_id)
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unless active_for_action("object_auths_new_interface","setting").nil?
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ob_auth = ObjectAuth.find params[field]
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ob_auth.obj_authable_type == object_class.to_s ? 'active' : nil
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end
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end
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def active_for_ob_auth(ob_auth_title,field = :object_auth_id)
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unless active_for_action("module_apps_new_interface","setting").nil?
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oa_auth = ObjectAuth.find params[field]
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oa_auth.title == ob_auth_title ? 'active' : nil
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end
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end
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def active_for_app_auth(app_title ='', opt={:controller_name => 'module_apps_new_interface',:action_name=>'setting',:field => :module_app_id})
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unless active_for_action(opt[:controller_name],opt[:action_name]).nil?
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app = ModuleApp.find params[opt[:field]]
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app.title == app_title ? 'active' : nil
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else
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nil
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end
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end
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def active_for_controllers(*controller_names)
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(controller_names.include?(controller.controller_name) || controller_names.include?(request.fullpath)) ? 'active' : nil
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end
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def visible_for_controllers(*controller_names)
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(controller_names.include?(controller.controller_name) || controller_names.include?(request.fullpath)) ? '' : 'hide'
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end
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def active_for_action(controller_name, action_name)
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((controller.controller_name.eql?(controller_name) || request.fullpath.eql?(controller_name)) && controller.action_name.eql?(action_name)) ? 'active' : nil
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end
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def page_metas(page)
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tmp_meta = {}
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metas = ''
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@site.site_metas.each do |meta|
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name, content = meta.get_name_content
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tmp_meta.merge!(name => content)
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end rescue nil
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page.page_metas.each do |meta|
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name, content = meta.get_name_content
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tmp_meta.merge!(name => content)
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end rescue nil
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tmp_meta.each_pair{|name, content|
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metas << "<meta name='#{name}' content='#{content}' />\n"
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} if !tmp_meta.blank?
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metas
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end
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def page_title(page)
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res = "<title>"
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page_title = page.page_title ? page.page_title : page.title
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if page.root? && @site.title
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res << @site.title
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elsif @site.title && @site.title_always_on
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res << @site.title + ' - ' + page_title
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else
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res << page_title
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end
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res << "</title>\n"
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end
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def page_stylesheets(page, edit=nil)
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stylesheets = ''
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unless edit
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stylesheets << "<link href='/assets/bootstrap-orbit.css' rel='stylesheet' type='text/css' />\n"
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stylesheets << "<link href='/assets/style.css' rel='stylesheet' type='text/css' />\n"
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stylesheets << "<link href='/assets/icons.css' rel='stylesheet' type='text/css' />\n"
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end
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stylesheets << "<link href='#{page.design.css_reset.file.url}' rel='stylesheet' type='text/css' />\n" if page.design.css_reset
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stylesheets << "<link href='/assets/bootstrap.css' rel='stylesheet' type='text/css' />\n"
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stylesheets << "<link href='/assets/font-awesome.css' rel='stylesheet' type='text/css' />\n"
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stylesheets << "<link href='/assets/orbit-bar.css' rel='stylesheet' type='text/css' />\n"
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stylesheets << "<link href='/assets/social-share-button.css' rel='stylesheet' type='text/css' />\n"
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stylesheets << "<link href='#{asset_path 'banner_nav.css'}' rel='stylesheet' type='text/css' />\n"
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stylesheets << "<link href='#{asset_path 'default_widget.css'}' rel='stylesheet' type='text/css' />\n"
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stylesheets << "<link href='#{page.design.css_default.file.url}' rel='stylesheet' type='text/css' />\n" if page.design.css_default
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theme = page.design.themes.detect{ |d| d.id == page.theme_id }
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stylesheets << "<link href='#{theme.file.url}' rel='stylesheet' type='text/css' />\n" if theme
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stylesheets
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end
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def page_javascripts(page, edit=nil)
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javascripts = ''
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unless edit
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javascripts << "<script type='text/javascript' src='/static/jquery.js'></script>\n"
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javascripts << "<script type='text/javascript' src='/assets/bootstrap.js'></script>\n"
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javascripts << "<script type='text/javascript' src='/assets/jquery.tinyscrollbar.min.js'></script>\n"
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javascripts << "<script type='text/javascript' src='/assets/orbit-bar-member.js'></script>\n"
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javascripts << "<script type='text/javascript' src='/assets/orbit_bar.js'></script>\n"
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javascripts << "<script type='text/javascript' src='/assets/orbit-bar-search.js'></script>\n"
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end
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javascripts << "<script type='text/javascript' src='/assets/lib/jquery.preload-min.js'></script>\n"
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javascripts << "<script type='text/javascript' src='/static/jquery.cycle.all.latest.js'></script>\n"
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javascripts << "<script type='text/javascript' src='/static/kernel.js'></script>\n"
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# javascripts << "<script type='text/javascript' src='/assets/social-share-button.js'></script>\n"
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javascripts << "<script type='text/javascript' src='/assets/lib/social-share-button.js'></script>\n"
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javascripts << "<script type='text/javascript' src='/assets/event.js'></script>\n"
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page.design.javascripts.each do |js|
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javascripts << "<script type='text/javascript' src='#{js.file.url}'></script>"
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end
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javascripts
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end
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def active_when_current_locale_eq(locale)
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locale.to_sym == I18n.locale ? 'active in': ''
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end
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def at_least_module_manager
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is_manager? || is_admin?
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end
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def dislpay_view_count(object)
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"#{t(:view_count)}: #{object.view_count}"
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end
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def display_visitors(options={})
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Impression.where(options).and(:referrer.ne => nil).distinct(:session_hash).count
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end
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def display_visitors_today
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display_visitors(created_at: {'$gte' => Date.today.beginning_of_day, '$lte' => Date.today.end_of_day})
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end
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def display_visitors_this_week
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display_visitors(created_at: {'$gte' => Date.today.beginning_of_week, '$lte' => Date.today.end_of_week})
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end
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def display_visitors_this_month
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display_visitors(created_at: {'$gte' => Date.today.beginning_of_month, '$lte' => Date.today.end_of_month})
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end
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def display_visitors_this_year
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display_visitors(created_at: {'$gte' => Date.today.beginning_of_year, '$lte' => Date.today.end_of_year})
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end
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def display_date_time(object)
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object.strftime("%Y-%m-%d %H:%M")
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end
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def display_date(object)
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object.strftime("%Y-%m-%d")
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end
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def display_time(object)
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object.strftime("%H:%M")
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end
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def share_links(object, key)
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content_tag :div, :class => 'fb' do
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concat social_share_button_tag(object.title, :fb_url => generate_fb_url(object,key), :image => "http://#{request.env['HTTP_HOST']}#{object.image_url}")
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end
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end
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def generate_fb_url(object,key)
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"http://#{request.env['HTTP_HOST']}/share/#{object.class.to_s.underscore}/#{object.id}?key=#{key}"
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end
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def wrap_string_with(str,options={})
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line_width = options[:line_width] || 12
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wrap_mark = options[:wrap_mark] || "<br />"
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str.scan((/.{0,#{line_width}}/)).join(wrap_mark)
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end
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def show_avatar(user)
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if (user.avatar? rescue false)
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image_tag(user.avatar.thumb.url)
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else
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image_tag "person.png"
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end
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end
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# NTU link
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def get_link(site_number)
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"http://#{request.host}:2#{site_number}00"
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end
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end
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