308 lines
11 KiB
Ruby
308 lines
11 KiB
Ruby
require "net/http"
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require "uri"
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require 'json'
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module Admin::AnnouncementsHelper
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def page_for_bulletin(bulletin)
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if !bulletin.is_external_link || bulletin.external_link.blank?
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ann_page = nil
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pages = Page.where(:module=>'announcement').select{|page| page.enabled_for.include?(I18n.locale.to_s)}
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pages.each do |page|
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if page.categories.count ==1
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if (page.categories.include?(bulletin.category.id.to_s) rescue false)
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ann_page = page
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end
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end
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break if !ann_page.nil?
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end
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if ann_page.nil?
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pages.each do |page|
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if (page.categories.include?(bulletin.category.id.to_s) rescue false)
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ann_page = page
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end
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break if !ann_page.nil?
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end
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end
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ann_page = pages.first if ann_page.nil?
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request.protocol+(request.host_with_port+ann_page.url+'/'+bulletin.to_param).gsub('//','/') rescue "#"
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else
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bulletin.external_link
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end
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end
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def import_this_announcement(row,categories,tags)
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value = {}
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anns = Bulletin.new
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row.cells.each_with_index do |cell,index|
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val = cell.nil? ? nil : cell.value rescue nil
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case index
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when 0
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anns.category = categories[val.to_s.strip]
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when 1
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val = val.to_s
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new_tags = []
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if (val.include?(",") rescue false)
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ts = val.split(",")
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ts.each do |t|
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new_tags << tags[t.to_i]
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end
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else
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new_tags << tags[val.to_i]
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end
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anns.tags=new_tags
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when 2
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anns.postdate = val
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when 3
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anns.deadline = val
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when 4
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anns.is_top = (val.to_i == 1 ? true : false)
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when 5
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anns.is_hot = (val.to_i == 1 ? true : false)
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when 6
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anns.is_hidden = (val.to_i == 1 ? true : false)
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when 7
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anns.remote_image_url = val
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when 8
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value["en"] = val if val.present?
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anns.image_description_translations = value.clone
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when 9
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value["zh_tw"] = val if val.present?
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anns.image_description_translations = value.clone
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value = {}
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when 10
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value["en"] = val if val.present?
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anns.title_translations = value.clone
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when 11
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value["zh_tw"] = val if val.present?
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anns.title_translations = value.clone
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value = {}
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when 12
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value["en"] = val if val.present?
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anns.subtitle_translations = value.clone
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when 13
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value["zh_tw"] = val if val.present?
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anns.subtitle_translations = value.clone
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value = {}
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when 14
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value["en"] = val if val.present?
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anns.text_translations = value.clone
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when 15
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value["zh_tw"] = val if val.present?
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anns.text_translations = value.clone
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value = {}
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when 16
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links = val.split(";") rescue []
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desc_en = row.cells[17].value.split(";") rescue []
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desc_zh_tw = row.cells[18].value.split(";") rescue []
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links.each_with_index do |link,i|
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bl = BulletinLink.new
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bl.url = link.strip
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bl.title_translations = {"en" => desc_en[i], "zh_tw" => desc_zh_tw[i]}
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bl.bulletin_id = anns.id
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bl.save
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end
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when 19
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files = val.split(";") rescue []
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desc_en = row.cells[20].value.split(";") rescue []
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desc_zh_tw = row.cells[21].value.split(";") rescue []
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alt_en = row.cells[22].value.split(";") rescue []
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alt_zh_tw = row.cells[23].value.split(";") rescue []
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files.each_with_index do |file, i|
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bf = BulletinFile.new
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bf.remote_file_url = file.strip rescue nil
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bf.title_translations = {"en" => (alt_en[i] rescue ""), "zh_tw" => (alt_zh_tw[i] rescue "")}
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bf.description_translations = {"en" => (desc_en[i] rescue ""), "zh_tw" => (desc_zh_tw[i] rescue "")}
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bf.bulletin_id = anns.id
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bf.save
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end
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end
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end
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anns.create_user_id = current_user.id.to_s
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anns.update_user_id = current_user.id.to_s
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anns.approved = true
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anns.save
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end
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def send_rejection_email(announcement,locale)
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user = User.find(announcement.create_user_id) rescue nil
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if !user.nil?
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email = user.member_profile.email
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if !email.nil? && email != ""
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url = "http://#{request.host_with_port}/admin/announcements/#{announcement.id}/edit"
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datatosend = "<h3>Hello #{user.name},</h3><p>#{current_user.name} #{t("announcement.rejected_annoucement")} : #{announcement.rejection_reason} <a href='#{url}'> #{t("announcement.click_here_to_see")}</a></p>"
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mail = Email.new(:mail_to => email, :mail_subject => "Announcement rejected公告未通過 : #{announcement.title_translations[locale]}.", :template => "email/announcement_email.html.erb", :template_data => {"html" => datatosend})
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mail.save
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mail.deliver rescue nil
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end
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end
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end
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def send_notification_mail_to_managers(announcement, type, locale)
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users = []
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if @announcement_setting.email_to.include?("managers")
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authorizations = Authorization.where(:module_app_id => @module_app.id)
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users = authorizations.collect do |auth|
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auth.user
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end
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end
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if @announcement_setting.email_to.include?("admins")
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wg = Workgroup.where(:key => "admin").first
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admins = User.where(:workgroup_id => wg.id)
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users.delete(nil)
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users = users.concat(admins.to_a)
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end
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if @announcement_setting.email_to.include?("approvers")
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approvers = User.find(@announcement_setting.approvers).to_a rescue []
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auths = Authorization.where(:category_id => announcement.category_id).collect{|a| a.user}
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users = users.concat(approvers & auths)
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end
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users.each do |user|
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email = user.member_profile.email
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if !email.nil? && email != ""
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send_email(user.name, email, announcement, type, locale)
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# sleep(1)
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end
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end
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end
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def send_email(name, useremail, announcement, type, locale)
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url = "http://#{request.host_with_port}/admin/announcements?url=#{page_for_bulletin(announcement).sub("http://" + request.host_with_port, "")}&id=#{announcement.id}"
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case type
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when "approval"
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datatosend = "<h3>#{t("announcement.approval_mail_hi", :name => name)},</h3><p>#{t("announcement.submitted_new_announcement", :poster => current_user.name)}<br /><br />#{t("announcement.approval_announcement_title")} : #{announcement.title_translations[locale]} <br /> #{t("announcement.click_here_to_see")} : <a href='#{url}'> #{url} </a></p>"
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when "reapproval"
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datatosend = "<h3>#{t("announcement.approval_mail_hi", :name => name)},</h3><p>#{t("announcement.updated_annoucement", :poster => current_user.name)}<br /><br />#{t("announcement.approval_announcement_title")} : #{announcement.title_translations[locale]} <br /> #{t("announcement.click_here_to_see")} : <a href='#{url}'> #{url} </a></p>"
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end
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email = Email.new(:mail_to => useremail, :mail_subject => " #{t("announcement.announcement_subject")} : #{announcement.title_translations[locale]}.", :template => "email/announcement_email.html.erb", :template_data => {"html" => datatosend})
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email.save
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email.deliver rescue nil
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end
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def download_tmp_xml(url)
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xml = File.join(Rails.root, "tmp", "ann_cc_ntu.xml")
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open(xml, 'wb') do |fo|
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fo.print open(url).read
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end
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end
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def import_from_tmp_xml(file)
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xml = Nokogiri::XML(file)
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return if xml.nil?
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announcements = []
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xml.xpath("//channel").xpath("//item").each do |anns|
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announcements << {
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:title => (anns>"title").text,
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:category => (anns>"category").text,
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:postdate => (anns>"pubDate").text,
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:text => (anns>"description").text,
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:rss2_sn => (anns>"link").text.split("=").last
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}
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end
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announcements.each do |anns|
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ma = ModuleApp.where(:key => "announcement").first
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cat = Category.where(:title => anns[:category]).first rescue nil
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if cat.nil?
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cat = Category.create(:title_translations => {"en" => anns[:category], "zh_tw" => anns[:category]}, :module_app_id => ma.id)
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end
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ann = Bulletin.where(:rss2_sn => anns[:rss2_sn]).first rescue nil
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if ann.nil?
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ann = Bulletin.new(:title_translations => {"en" => "", "zh_tw" => anns[:title]}, :postdate => anns[:postdate], :subtitle_translations => {"en" => "", "zh_tw" => anns[:title]}, :text_translations => {"en" => "", "zh_tw" => anns[:text]}, :rss2_sn => anns[:rss2_sn], :category_id => cat.id, :approved => true, :create_user_id => current_user.id)
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else
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ann.update_attributes(:title_translations => {"en" => "", "zh_tw" => anns[:title]}, :postdate => anns[:postdate], :subtitle_translations => {"en" => "", "zh_tw" => anns[:title]}, :text_translations => {"en" => "", "zh_tw" => anns[:text]})
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end
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ann.save
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end
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File.delete(file)
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end
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def import_from_wordpress(xmlfile)
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xml_file = File.read(xmlfile)
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doc = Nokogiri::XML.parse(xml_file)
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doc.xpath("//channel").each do|channel_data|
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channel_data.xpath('//item').each do|itme|
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bu = Bulletin.where(:rss2_sn => itme.xpath('wp:post_id').text ).first rescue nil
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if bu.nil?
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bu = Bulletin.new
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bu.approved = true
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bu.rss2_sn = itme.xpath('wp:post_id').text
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bu.title_translations = {"en" => itme.xpath('title').text, "zh_tw" => itme.xpath('title').text}
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bu.text_translations = {"en" => itme.xpath('content:encoded').text, "zh_tw" => itme.xpath('content:encoded').text}
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bu.postdate = itme.xpath('wp:post_date').text
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itme.xpath('category').each do |i_cate|
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if i_cate["domain"].to_s == "category"
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cat = @module_app.categories.where(:title => i_cate.text.to_s).first rescue nil
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if cat.nil?
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cat = Category.new
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cat.module_app = @module_app
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cat.title_translations = {"en" => i_cate.text.to_s, "zh_tw" => i_cate.text.to_s}
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cat.save
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end
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bu.category = cat
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elsif i_cate["domain"].to_s == "post_tag"
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tag = Tag.where(:name => i_cate.text.to_s ).first rescue nil
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if tag.nil?
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tag = Tag.new
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tag.name_translations = {"en" => i_cate.text.to_s, "zh_tw" => i_cate.text.to_s}
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tag.module_app_ids << @module_app.id
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tag.save
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end
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bu.tags = tag
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end
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end
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bu.save
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end
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end
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end
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File.delete(xmlfile)
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end
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def load_access_level
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if (current_user.is_admin? rescue false)
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@access_level = "admin"
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elsif (current_user.is_manager?(@module_app) rescue false)
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@access_level = "manager"
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else
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@access_level = "users"
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end
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end
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def user_can_approve?(anns=nil)
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can_approve = false
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setting = AnnouncementSetting.first
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case @access_level
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when "admin"
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can_approve = true
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when "manager"
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can_approve = true
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else
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can_approve = false
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end
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if !can_approve
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if !anns.nil?
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if setting.approvers.include?(current_user.id.to_s)
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if (current_user.approved_categories_for_module(@module_app).include?(anns.category) rescue false)
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can_approve = true
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end
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end
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else
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can_approve = setting.approvers.include?(current_user.id.to_s)
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end
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end
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can_approve
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end
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end
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