96 lines
2.4 KiB
Ruby
96 lines
2.4 KiB
Ruby
class UpgradeController < ApplicationController
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def index
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data = nil
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case params[:module]
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when "announcement"
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data = get_announcements
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else
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data = {"success" => false, "msg" => "Module not found."}
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end
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render :json => data.to_json
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end
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private
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def get_announcements
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ma = ModuleApp.find_by_key("announcement")
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categories = ma.categories.collect do |c|
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{
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"title" => c.title_translations,
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"disable" => c.disable
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}
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end
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tags = ma.tags.collect do |t|
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{
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"name" => t.name_translations,
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"is_default" => t.is_default
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}
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end
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bulletins = Bulletin.all.collect do |b|
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image = request.protocol + request.host_with_port + b.image.url if !b.image.nil? && b.image.to_s != "sign-in-logo.png"
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links = b.bulletin_links.collect do |bl|
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{
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"title" => bl.title_translations,
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"url" => bl.url
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}
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end
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files = b.bulletin_files.collect do |bf|
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file = request.protocol + request.host_with_port + bf.file.url rescue nil
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{
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"title" => bf.title_translations,
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"description" => bf.description_translations,
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"file" => file
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}
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end
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ts = b.tags.collect do |t|
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{
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"name" => t.name_translations
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}
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end
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text = {"en" => "", "zh_tw" => ""}
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text["en"] = smart_convertor(b.text_translations["en"]) if !b.text_translations["en"].nil?
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text["zh_tw"] = smart_convertor(b.text_translations["zh_tw"]) if !b.text_translations["en"].nil?
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{
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"id" => b.id.to_s,
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"title" => b.title_translations,
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"subtitle" => b.subtitle_translations,
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"text" => text,
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"public" => b.public,
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"postdate" => b.postdate,
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"deadline" => b.deadline,
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"email_sent" => b.email_sent,
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"email_sentdate" => b.email_sentdate,
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"other_mailaddress" => b.other_mailaddress,
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"category" => b.category.title_translations,
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"tags" => ts,
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"image" => image,
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"links" => links,
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"files" => files
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}
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end
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return {"announcements" => bulletins, "categories" => categories, "tags" => tags, "success" => true}
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end
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def smart_convertor(text)
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html_string = text
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links = html_string.scan(/img.*?src="(.*?)"/i)
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links.each do |link|
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l = link.first
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new_link = nil
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if l.starts_with?("/")
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new_link = request.protocol + request.host_with_port + l
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elsif l.starts_with?("..")
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l1 = l.gsub("../","")
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new_link = request.protocol + request.host_with_port + "/" + l1
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end
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html_string = html_string.sub(l,new_link) if !new_link.nil?
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end
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return html_string
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end
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end |