238 lines
10 KiB
Ruby
238 lines
10 KiB
Ruby
#coding=utf-8
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class WechatsController < ActionController::Base
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wechat_responder
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include ApplicationHelper
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# default text responder when no other match
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on :text do |request, content|
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request.reply.text "您的意见已收到" # Just echo
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end
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# When receive 'help', will trigger this responder
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on :text, with: 'help' do |request|
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request.reply.text 'help content'
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end
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# When receive '<n>news', will match and will got count as <n> as parameter
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on :text, with: /^(\d+) news$/ do |request, count|
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# Wechat article can only contain max 10 items, large than 10 will dropped.
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news = (1..count.to_i).each_with_object([]) { |n, memo| memo << { title: 'News title', content: "No. #{n} news content" } }
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request.reply.news(news) do |article, n, index| # article is return object
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article.item title: "#{index} #{n[:title]}", description: n[:content], pic_url: 'http://www.baidu.com/img/bdlogo.gif', url: 'http://www.baidu.com/'
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end
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end
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on :event, with: 'subscribe' do |request|
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default_msg(request)
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end
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# When unsubscribe user scan qrcode qrscene_xxxxxx to subscribe in public account
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# notice user will subscribe public account at same time, so wechat won't trigger subscribe event any more
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on :scan, with: 'qrscene_xxxxxx' do |request, ticket|
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request.reply.text "Unsubscribe user #{request[:FromUserName]} Ticket #{ticket}"
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end
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# When subscribe user scan scene_id in public account
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on :scan, with: 'scene_id' do |request, ticket|
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request.reply.text "Subscribe user #{request[:FromUserName]} Ticket #{ticket}"
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end
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# When no any on :scan responder can match subscribe user scaned scene_id
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on :event, with: 'scan' do |request|
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if request[:EventKey].present?
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request.reply.text "event scan got EventKey #{request[:EventKey]} Ticket #{request[:Ticket]}"
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end
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end
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# When enterprise user press menu BINDING_QR_CODE and success to scan bar code
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on :scan, with: 'BINDING_QR_CODE' do |request, scan_result, scan_type|
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request.reply.text "User #{request[:FromUserName]} ScanResult #{scan_result} ScanType #{scan_type}"
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end
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# Except QR code, wechat can also scan CODE_39 bar code in enterprise account
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on :scan, with: 'BINDING_BARCODE' do |message, scan_result|
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if scan_result.start_with? 'CODE_39,'
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message.reply.text "User: #{message[:FromUserName]} scan barcode, result is #{scan_result.split(',')[1]}"
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end
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end
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# When user click the menu button
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on :click, with: 'BOOK_LUNCH' do |request, key|
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request.reply.text "User: #{request[:FromUserName]} click #{key}"
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end
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# When user view URL in the menu button
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on :view, with: 'http://wechat.somewhere.com/view_url' do |request, view|
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request.reply.text "#{request[:FromUserName]} view #{view}"
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end
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# When user sent the imsage
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on :image do |request|
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request.reply.image(request[:MediaId]) # Echo the sent image to user
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end
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# When user sent the voice
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on :voice do |request|
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request.reply.voice(request[:MediaId]) # Echo the sent voice to user
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end
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# When user sent the video
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on :video do |request|
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nickname = wechat.user(request[:FromUserName])['nickname'] # Call wechat api to get sender nickname
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request.reply.video(request[:MediaId], title: 'Echo', description: "Got #{nickname} sent video") # Echo the sent video to user
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end
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# When user sent location
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on :location do |request|
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request.reply.text("Latitude: #{message[:Latitude]} Longitude: #{message[:Longitude]} Precision: #{message[:Precision]}")
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end
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on :event, with: 'unsubscribe' do |request|
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request.reply.success # user can not receive this message
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end
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# When user enter the app / agent app
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on :event, with: 'enter_agent' do |request|
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request.reply.text "#{request[:FromUserName]} enter agent app now"
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end
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# When batch job create/update user (incremental) finished.
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on :batch_job, with: 'sync_user' do |request, batch_job|
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request.reply.text "sync_user job #{batch_job[:JobId]} finished, return code #{batch_job[:ErrCode]}, return message #{batch_job[:ErrMsg]}"
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end
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# When batch job replace user (full sync) finished.
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on :batch_job, with: 'replace_user' do |request, batch_job|
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request.reply.text "replace_user job #{batch_job[:JobId]} finished, return code #{batch_job[:ErrCode]}, return message #{batch_job[:ErrMsg]}"
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end
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# When batch job invent user finished.
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on :batch_job, with: 'invite_user' do |request, batch_job|
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request.reply.text "invite_user job #{batch_job[:JobId]} finished, return code #{batch_job[:ErrCode]}, return message #{batch_job[:ErrMsg]}"
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end
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# When batch job replace department (full sync) finished.
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on :batch_job, with: 'replace_party' do |request, batch_job|
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request.reply.text "replace_party job #{batch_job[:JobId]} finished, return code #{batch_job[:ErrCode]}, return message #{batch_job[:ErrMsg]}"
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end
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# Any not match above will fail to below
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on :fallback, respond: 'fallback message'
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on :click, with: 'FEEDBACK' do |request, key|
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request.reply.text "如有反馈问题,请直接切入至输入框,发微信给我们即可"
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end
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on :click, with: 'MY_NEWS' do |request, key|
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default_msg(request)
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end
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def default_msg(request)
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uw = user_binded?(request[:FromUserName])
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if uw && uw.user
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request.reply.text "欢迎回来, #{uw.user.show_name}"
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else
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request.reply.text "欢迎关注Trustie创新实践社区"
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sendBind(request)
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end
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end
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def sendBind(request)
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news = (1..1).each_with_object([]) { |n, memo| memo << { title: '绑定登录', content: "您还未绑定确实的用户,请先绑定." } }
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request.reply.news(news) do |article, n, index| # article is return object
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url = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=#{Wechat.config.appid}&redirect_uri=#{login_wechat_url}&response_type=code&scope=snsapi_base&state=STATE#wechat_redirect"
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article.item title: "#{n[:title]}",
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description: n[:content],
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pic_url: 'https://www.trustie.net/images/trustie_logo2.png',
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url: url
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end
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end
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def get_open_id
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begin
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raise "非法操作, code不存在" unless params[:code]
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openid = get_openid_from_code(params[:code])
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raise "无法获取到openid" unless openid
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render :json => {status:0, openid: openid}
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rescue Exception=>e
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render :json => {status: -1, msg: e.message}
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end
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end
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def bind
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begin
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raise "非法操作, code不存在" unless params[:code]
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openid = get_openid_from_code(params[:code])
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raise "无法获取到openid" unless openid
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raise "此微信号已绑定用户, 不能得复绑定" if user_binded?(openid)
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user, last_login_on = User.try_to_login(params[:username], params[:password])
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raise "用户名或密码错误,请重新登录" unless user
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#补全用户信息
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raise "此用户已经绑定了公众号" if user.user_wechat
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UserWechat.create!(
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openid: openid,
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user: user
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)
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request.reply.text "欢迎加入Trustie创新实践社区"
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render :json => {status:0, msg: "绑定成功"}
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rescue Exception=>e
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render :json => {status: -1, msg: e.message}
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end
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end
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def login
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@code = params[:code] #TODO 安全性
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render 'wechats/login', layout: 'base_wechat'
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end
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private
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def get_openid_from_code(code)
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url = "https://api.weixin.qq.com/sns/oauth2/access_token?appid=#{Wechat.config.appid}&secret=#{Wechat.config.secret}&code=#{code}&grant_type=authorization_code"
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logger.debug url
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body = URI.parse(url).read
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logger.debug body
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JSON.parse(body)["openid"]
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end
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def user_binded?(openid)
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uw = UserWechat.where(openid: openid).first
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end
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def user_activity(user)
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@user = user
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shield_project_ids = ShieldActivity.where("container_type='User' and container_id=#{@user.id} and shield_type='Project'").map(&:shield_id)
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shield_course_ids = ShieldActivity.where("container_type='User' and container_id=#{@user.id} and shield_type='Course'").map(&:shield_id)
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@page = params[:page] ? params[:page].to_i + 1 : 0
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user_project_ids = (@user.projects.visible.map{|project| project.id}-shield_project_ids).empty? ? "(-1)" : "(" + (@user.projects.visible.map{|project| project.id}-shield_project_ids).join(",") + ")"
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user_course_ids = (@user.courses.visible.map{|course| course.id}-shield_course_ids).empty? ? "(-1)" : "(" + (@user.courses.visible.map{|course| course.id}-shield_course_ids).join(",") + ")"
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course_types = "('Message','News','HomeworkCommon','Poll','Course')"
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project_types = "('Message','Issue','ProjectCreateInfo')"
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principal_types = "JournalsForMessage"
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blog_ids = "("+@user.blog.id.to_s+","+((User.watched_by(@user.id).count == 0 )? '0' :User.watched_by(@user.id).map{|u| u.blog.id}.join(','))+")"
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@user_activities = UserActivity.where("(container_type = 'Project' and container_id in #{user_project_ids} and act_type in #{project_types})" +
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"or (container_type = 'Course' and container_id in #{user_course_ids} and act_type in #{course_types}) "+
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"or (container_type = 'Principal' and act_type= '#{principal_types}' and container_id = #{@user.id}) " +
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"or (container_type = 'Blog' and act_type= 'BlogComment' and container_id in #{blog_ids})").order('updated_at desc').limit(10).offset(@page * 10)
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end
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def process_activity(user_activity)
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act= user_activity.act
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case user_activity.container_type.to_s
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when 'Course'
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when 'Project'
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case user_activity.act_type.to_s
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when 'Issue'
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[act.project.name.to_s+" | 项目问题", act.subject.to_s, url_to_avatar(act.author),"http://wechat.trustie.net/app.html#/issue/#{act.id}"]
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end
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end
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end
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end
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