init project

app/helpers/admin_helper.rb

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+module AdminHelper
+end

app/helpers/admins/mirror_repositories_helper.rb

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+module Admins::MirrorRepositoriesHelper
+  def mirror_type_tag(mirror)
+    case mirror.main_type
+    when '1' then '<i class="fa fa-star text-success font-16" aria-hidden="true" data-toggle="tooltip" data-title="主类别"></i>'.html_safe
+    when '0' then '<i class="fa fa-star text-secondary font-16" aria-hidden="true" data-toggle="tooltip" data-title="子类别"></i>'.html_safe
+    end
+  end
+
+  def mirror_status_tag(mirror)
+    case mirror.status
+    when 0
+      '<i class="fa fa-check-circle text-secondary font-16" data-toggle="tooltip" data-title="未发布"></i>'.html_safe
+    when 1
+      '<i class="fa fa-check-circle text-success font-16" data-toggle="tooltip" data-title="已发布"></i>'.html_safe
+    when 2, 3
+      '<i class="fa fa-exclamation-circle text-danger font-16" data-toggle="tooltip" data-title="被修改"></i>'.html_safe
+    when 4
+      '<i class="fa fa-times-circle text-danger font-18" data-toggle="tooltip" data-title="被删除"></i>'.html_safe
+    when 5
+      '<i class="fa fa-exclamation-circle text-warning font-16" data-toggle="tooltip" data-title="子节点异常"></i>'.html_safe
+    end
+  end
+end

app/helpers/admins/subjects_helper.rb

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+module Admins::SubjectsHelper
+  def display_subject_status(subject)
+    style =
+      case subject.public
+      when 0 then 'text-secondary'
+      when 1 then 'text-warning'
+      when 2 then 'text-success'
+      end
+
+    status =
+        if subject.public == 2
+          "publiced"
+        elsif subject.public == 1
+          "pending"
+        elsif subject.status == 2
+          "processed"
+        else
+          "editing"
+        end
+    raw content_tag(:span, t("subject.public.#{status}"), class: style)
+  end
+end

app/helpers/application_helper.rb

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+# 所有的方法请按首字母的顺序依次列出
+module ApplicationHelper
+  include Educoder::I18n
+  include GitHelper
+
+  ONE_MINUTE = 60 * 1000
+  ONE_HOUR = 60 * ONE_MINUTE
+  ONE_DAY = 24 * ONE_HOUR
+  ONE_MONTH = 30 * ONE_DAY
+
+  ONE_YEAR = 12 * ONE_MONTH
+
+  # 全局参数配置
+  def edu_setting name
+    EduSetting.get(name)
+  end
+
+  # xss共计问题
+  def content_safe content
+    tags = %w(
+        a abbr b bdo blockquote br caption cite code col colgroup dd del dfn dl
+        dt em figcaption figure h1 h2 h3 h4 h5 h6 hgroup i img ins kbd li mark
+        ol p pre q rp rt ruby s samp small strike strong sub sup table tbody td
+        tfoot th thead time tr u ul var wbr div span
+        )
+    attributes = %w(href src width height alt cite datetime title class name xml:lang abbr style)
+    sanitize content, tags: tags, attributes: attributes
+  end
+
+  def graduation_navigation graduation
+    graduation.class.to_s == "GraduationTopic" ? "毕设选题" : "毕设任务"
+  end
+
+  def graduation_navigation_id course
+    course.course_modules.find_by(module_type: "graduation").try(:id)
+  end
+
+  # 是否关注
+  # from_user_id为被关注的用户
+  def follow?(from_user_id, user_id)
+    Watcher.where(watchable_type: 'Principal', watchable_id: from_user_id, user_id: user_id).exists?
+  end
+
+  # git用户
+  # git用户命名规则：login+"@educoder.net"
+  def git_username(email)
+    User.find_by_mail(email) || User.find_by_login(email.split("@").first)
+  end
+
+  # 不同的类型扩展不同的目录
+  def relative_path
+    "avatars"
+  end
+
+  def storage_path
+    File.join(Rails.root, "public", "images", relative_path)
+  end
+
+  # 推荐实训
+  def recommend_shixun(shixun)
+    tag_repertoire_id = shixun.tag_repertoires.first.present? ? shixun.tag_repertoires.first.try(:id) : 0
+    shixun_id = ShixunTagRepertoire.where("tag_repertoire_id = #{tag_repertoire_id} and
+                                           shixun_id != #{shixun.id}").pluck(:shixun_id)
+
+    shixun_id = shixun_id.blank? ? -1 : shixun_id.join(",")
+    Shixun.select([:id, :name, :user_id, :challenges_count, :myshixuns_count, :trainee, :identifier]).where("id
+                   in(#{shixun_id})").unhidden.publiced.order("homepage_show asc, myshixuns_count desc").limit(3)
+
+  end
+
+  # shixun开启挑战对应的行为名及url
+  def task_operation_url current_myshixun, shixun
+    if current_myshixun.blank?
+      name = shixun.status == 0 ? "模拟实战" : "开启挑战"
+      url = "/shixuns/#{shixun.identifier}/shixun_exec"
+    else
+      identifier = current_myshixun.current_task(current_myshixun.games).try(:identifier)
+      if current_myshixun.status == 1
+        name = "查看实战"
+      else
+        name = "继续挑战"
+      end
+      url = identifier
+    end
+    [name, url]
+  end
+
+  # 获取当前时间
+  def time_from_now(time)
+    if String === time
+      time = Time.parse(time)
+    end
+
+    lastUpdateTime = time.to_i*1000
+
+    currentTime = Time.now.to_i*1000
+    timePassed = currentTime - lastUpdateTime
+    timeIntoFormat = 0
+    updateAtValue = ""
+    if timePassed < 0
+      updateAtValue = "刚刚"
+    elsif timePassed < ONE_MINUTE
+      updateAtValue = "1分钟前"
+    elsif timePassed < ONE_HOUR
+      timeIntoFormat = timePassed / ONE_MINUTE
+      updateAtValue = timeIntoFormat.to_s + "分钟前"
+    elsif (timePassed < ONE_DAY)
+      timeIntoFormat = timePassed / ONE_HOUR
+      updateAtValue = timeIntoFormat.to_s + "小时前"
+    elsif (timePassed < ONE_MONTH)
+      timeIntoFormat = timePassed / ONE_DAY
+      updateAtValue = timeIntoFormat.to_s + "天前"
+    elsif (timePassed < ONE_YEAR)
+      timeIntoFormat = timePassed / ONE_MONTH
+      updateAtValue = timeIntoFormat.to_s + "个月前"
+    else
+      timeIntoFormat = timePassed / ONE_YEAR
+      updateAtValue = timeIntoFormat.to_s + "年前"
+    end
+    updateAtValue
+  end
+
+  # 计算到结束还有多长时间 **天**小时**分
+  def how_much_time(time)
+    if time.nil? || time < Time.now   #6.21 -hs 增加小于time.now
+      ''
+    else
+      result = ((time - Time.now.to_i).to_i / (24*60*60)).to_s + " 天 "
+      result += (((time - Time.now.to_i).to_i % (24*60*60)) / (60*60)).to_s + " 小时 "
+      result + ((((time - Time.now.to_i).to_i % (24*60*60)) % (60*60)) / 60).to_s + " 分 "
+    end
+  end
+
+  def format_time(time)
+    time.present? ? time.strftime("%Y-%m-%d %H:%M") : ''
+  end
+
+  # 用户图像url，如果不存在的话，source为匿名用户，即默认使用匿名用户图像
+  def url_to_avatar(source)
+    if File.exist?(disk_filename(source&.class, source&.id))
+      ctime = File.ctime(disk_filename(source.class, source.id)).to_i
+      if source.class.to_s == 'User'
+        File.join(relative_path, ["#{source.class}", "#{source.id}"]) + "?t=#{ctime}"
+      else
+        File.join("images/avatars", ["#{source.class}", "#{source.id}"]) + "?t=#{ctime}"
+      end
+    elsif source.class.to_s == 'User'
+      str = source.user_extension.try(:gender).to_i == 0 ? "b" : "g"
+      File.join(relative_path, "#{source.class}", str)
+    elsif source.class.to_s == 'Subject'
+      File.join("images","educoder", "index", "subject", "subject#{rand(17)}.jpg")
+    elsif source.class.to_s == 'Shixun'
+      File.join("images","educoder", "index", "shixun", "shixun#{rand(23)}.jpg")
+    end
+  end
+
+  # 主页banner图
+  def banner_img(source_type)
+    if File.exist?(disk_filename(source_type, "banner"))
+      ctime = File.ctime(disk_filename(source_type, "banner")).to_i
+      File.join("images/avatars", ["#{source_type}", "banner"]) + "?t=#{ctime}"
+    end
+  end
+
+  def disk_filename(source_type,source_id,image_file=nil)
+    File.join(storage_path, "#{source_type}", "#{source_id}")
+  end
+
+  def disk_auth_filename(source_type, source_id, type)
+    File.join(storage_path, "#{source_type}", "#{source_id}#{type}")
+  end
+
+  def disk_real_name_auth_filename(source_id)
+    disk_auth_filename('UserAuthentication', source_id, 'ID')
+  end
+
+  def auth_file_url(source_type, source_id, type)
+    File.join('/images', relative_path, source_type, "#{source_id}#{type}")
+  end
+
+  def real_name_auth_file_url(source_id)
+    auth_file_url('UserAuthentication', source_id, 'ID')
+  end
+
+  def disk_professional_auth_filename(source_id)
+    disk_auth_filename('UserAuthentication', source_id, 'PRO')
+  end
+
+  def professional_auth_file_url(source_id)
+    auth_file_url('UserAuthentication', source_id, 'PRO')
+  end
+
+  def shixun_url_to_avatar(shixun)
+    if File.exist?(disk_filename(shixun.class, shixun.id))
+      File.join("images/#{relative_path}", "#{shixun.class}", "#{shixun.id}")
+    else
+      File.join("educoder", "index", "shixun", "shixun#{rand(23)}.jpg")
+    end
+  end
+
+  # 选用实训的学校情况
+  def school_user_detail shixun
+    user_ids = shixun.myshixuns.map(&:user_id).uniq # 走缓存取数据
+    school_ids = UserExtension.where(user_id:user_ids).pluck(:school_id).uniq
+    school_names = School.where(id: school_ids[0..1]).pluck(:name)
+    school_size = school_ids.size
+    str = school_size > 0 ? "#{school_names.join("、")}等 #{school_size}所" : "0所"
+  end
+
+  # 普通/分组 作业作品状态数组
+  def student_work_status homework, user_id, course, work
+    status = []
+    homework_setting = homework.homework_group_setting user_id, true
+    work = work || StudentWork.create(homework_common_id: homework.id, user_id: user_id)
+    late_time = homework.late_time || course.end_date
+
+    if course.is_end && work && work.work_status > 0
+      status << "查看作品"
+    elsif !course.is_end
+      if homework_setting.publish_time && homework_setting.publish_time < Time.now
+        # 作业未截止时
+        if homework_setting.end_time > Time.now
+          if homework.homework_type == "group" && homework.homework_detail_group.base_on_project
+            if work.project_id.nil? || work.project_id == 0
+              status << "创建项目"
+              status << "关联项目"
+            elsif work.work_status == 0
+              status << "取消关联"
+              status << "提交作品"
+            else
+              status << "修改作品"
+            end
+          else
+            if work.work_status == 0
+              status << "提交作品"
+            else
+              status << "修改作品"
+            end
+          end
+
+          # 补交阶段
+        elsif homework.allow_late && (late_time.nil? || late_time > Time.now)
+          if homework.homework_type == "group" && homework.homework_detail_group.base_on_project
+            if work.project_id.nil? || work.project_id == 0
+              status << "创建项目"
+              status << "关联项目"
+            elsif work.work_status == 0
+              status << "取消关联"
+              status << "补交作品"
+            else
+              status << "补交附件"
+              status << "查看作品"
+            end
+          else
+            if work.work_status == 0
+              status << "补交作品"
+            else
+              status << "补交附件"
+              status << "查看作品"
+            end
+          end
+
+          # 匿评阶段
+        elsif work.work_status != 0
+          if homework.homework_detail_manual.comment_status == 3
+            work_ids = homework.student_works.has_committed.pluck(:id)
+            if StudentWorksEvaluationDistribution.where(student_work_id: work_ids, user_id: user_id).size > 0
+              status << "匿评作品"
+            end
+          end
+          status << "查看作品"
+        end
+      end
+    end
+  end
+
+  def commit_des_status work, homework
+    status = []
+    homework_setting = homework.homework_group_setting work.user_id
+
+    # 作业已发布且作业未截止（补交未截止）且提交了作品才能提交或修改总结
+    if homework_setting.publish_time && homework_setting.publish_time < Time.now && work.work_status > 0  &&
+        ((homework_setting.end_time && homework_setting.end_time > Time.now) ||
+          (homework.allow_late && homework.late_time && homework.late_time > Time.now))
+        work.description.present? ? status << "修改总结" : status << "提交总结"
+    end
+  end
+
+  def download_url attachment,options={}
+    attachment_path(attachment,options)
+  end
+
+  # 耗时：天、小时、分、秒
+  # 小于1分钟则不显示
+  def game_spend_time time
+    day = time / 86400
+    hour = time % (24*60*60) / (60*60)
+    min = time % (24*60*60) % (60*60) / 60
+    sec = time % (24*60*60) % (60*60) % 60
+    if day < 1
+      if hour < 1
+        if min < 1
+          if sec < 1
+            time = "--"
+          else
+            time = "#{sec}秒"
+          end
+        else
+          time = "#{min}分钟 #{sec}秒"
+        end
+      else
+        time = "#{hour}小时 #{min}分钟 #{sec}秒"
+      end
+    else
+      time = "#{day}天 #{hour}小时 #{min}分钟 #{sec}秒"
+    end
+    return time
+  end
+
+  def absolute_path(file_path)
+    File.join(edu_setting('attachment_folder'), file_path)
+  end
+
+  def local_path(file)
+    File.join(file.disk_directory, file.disk_filename)
+  end
+
+  def update_downloads(file)
+    file.update_attributes(:downloads => file.downloads + 1)
+  end
+
+  # 项目信息,
+  def project_info work, current_user, course_identity
+    project = work.project
+    if project
+      if project.status == 9
+        {id: -1, name: "#{project.name}(已删除)", title: "该项目已删除", author: project.creator, member_count: project.project_members.count}
+      else
+        project_score = project.project_score
+        if project.is_public || current_user.manager_of_project?(project) || course_identity < Course::STUDENT
+          {id: project.id, name: project.name, author: project.creator, member_count: project.project_members.count,
+           all_score: project_score.all_score, code_score: project_score.code_score, issue_score: project_score.issue_score,
+           attachment_score: project_score.attachment_score, message_score: project_score.message_score}
+        else
+          {id: -1, name: "#{project.name}", title: "该项目是私有的", author: project.creator, member_count: project.project_members.count,
+           all_score: project_score.all_score, code_score: project_score.code_score, issue_score: project_score.issue_score,
+           attachment_score: project_score.attachment_score, message_score: project_score.message_score}
+        end
+      end
+    else
+      {id: -1, name: "--", title: "--"}
+    end
+  end
+
+  def message_content(content)
+    content = (strip_html content).strip
+    content = content.gsub(/\s+/, " ")
+    if content.gsub(" ", "") == ""
+      content = "[非文本消息]"
+    end
+    content
+  end
+
+  def strip_html(text, len=0, endss="...")
+    ss = ""
+    if !text.nil? && text.length>0
+      ss=text.gsub(/<\/?.*?>/, '').strip
+      ss = ss.gsub(/&nbsp;*/, '')
+      ss = ss.gsub(/\r\n/,'')  #新增
+      ss = ss.gsub(/\n/,'')  #新增
+      if len > 0 && ss.length > len
+        ss = ss[0, len] + endss
+      elsif len > 0 && ss.length <= len
+        ss = ss
+        #ss = truncate(ss, :length => len)
+      end
+    end
+    ss
+  end
+
+  def strip_export_title(content)
+    con_ = ""
+    if content.length > 0
+      con_ = strip_tags(content)
+      con_ = con_.gsub(/\r\n/,'').gsub(/&nbsp;*/, '').strip
+    end
+    con_
+  end
+
+  def pdf_load_sources(*arg)
+    arr = arg.map do |path|
+      content_tag(:script) do
+        File.open(Rails.root.join('public', path)).read.to_s.html_safe
+      end
+    end
+
+    raw arr.join('')
+  end
+
+
+
+  # 导出pdf时，转化markdown为html
+  def to_markdown(text,origin_url)
+    return nil if text.blank?
+    options = {
+        :autolink => true,
+        :no_intra_emphasis => true,
+        :fenced_code_blocks => true,
+        :lax_html_blocks => true,
+        :strikethrough => true,
+        :superscript => false,
+        :tables => true
+    }
+    markdown = Redcarpet::Markdown.new(Redcarpet::Render::HTML, options)
+    m_t = markdown.render(text)
+    m_t&.include?("src=\"") ? m_t&.gsub("src=\"","src=\"#{origin_url}") : m_t
+  end
+
+  def shixun_status_class(shixun)
+    case shixun.status
+    when 0 then 'text-info'
+    when 1 then 'text-warning'
+    when 2 then 'text-success'
+    when 3 then 'text-secondary'
+    end
+  end
+
+  def render_unix_time(date)
+    date.to_time.to_i
+  end
+end

app/helpers/blob_helper.rb

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+module BlobHelper
+end

app/helpers/boards_helper.rb

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+module BoardsHelper
+end

app/helpers/challenges_helper.rb

@@ -0,0 +1,10 @@
+module ChallengesHelper
+
+  def match_begin_symbol str
+    str.gsub(/\A\r/, "\r\r")
+  end
+
+
+  
+
+end

app/helpers/comments_helper.rb

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+module CommentsHelper
+end

app/helpers/contents_helper.rb

@@ -0,0 +1,2 @@
+module ContentsHelper
+end

app/helpers/course_groups_helper.rb

@@ -0,0 +1,2 @@
+module CourseGroupsHelper
+end

app/helpers/course_modules_helper.rb

@@ -0,0 +1,2 @@
+module CourseModulesHelper
+end

app/helpers/course_second_categories_helper.rb

@@ -0,0 +1,2 @@
+module CourseSecondCategoriesHelper
+end

app/helpers/course_stages_helper.rb

@@ -0,0 +1,2 @@
+module CourseStagesHelper
+end

app/helpers/courses_helper.rb

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+module CoursesHelper
+
+  def member_manager group, teachers
+    str = ""
+    members = teachers.select{|teacher| teacher.teacher_course_groups.pluck(:course_group_id).include?(group.id) || teacher.teacher_course_groups.size == 0}
+    str = members.uniq.size == teachers.size ? "全部教师" : members.map{|member| member.user.real_name}.join("、")
+    str
+    # teachers.each do |member|
+    #   if member.teacher_course_groups.exists?(course_group_id: group.id) || member.teacher_course_groups.size == 0
+    #     str << member.user.real_name
+    #   end
+    # end
+  end
+
+  def edit_auth group, teachers
+    User.current.admin_or_business? ||
+      teachers.select{|teacher| teacher.user_id == User.current.id &&
+        (teacher.teacher_course_groups.pluck(:course_group_id).include?(group.id) || teacher.teacher_course_groups.size == 0)}.size > 0
+  end
+
+    # 是否有切换为学生的入口
+  def switch_student_role is_teacher, course, user
+    is_teacher && course.course_members.where(user_id: user.id, role: %i(STUDENT)).exists?
+  end
+
+  # 是否有切换为教师的入口
+  def switch_teacher_role is_student, course, user
+    is_student && course.course_members.where(user_id: user.id, role: %i(CREATOR PROFESSOR)).exists?
+  end
+
+  # 是否有切换为助教的入口
+  def switch_assistant_role is_student, course, user
+    is_student && course.course_members.where(user_id: user.id, role: %i(ASSISTANT_PROFESSOR)).exists?
+  end
+
+  # 课堂结束天数
+  def course_end_date end_date
+    if end_date.present?
+      curr = Time.new
+      date = ((Date.parse(end_date.to_s) - Date.parse(curr.to_s)).to_i)
+      date > 0 ? "#{date}天后" : ""
+    end
+  end
+
+  # 课堂模块的url
+  def module_url mod, course
+    return nil if mod.blank? or course.blank?
+    case mod.module_type
+    when "announcement"
+      "/courses/#{course.id}/informs"
+    when "online_learning"
+      "/courses/#{course.id}/online_learning"
+    when "shixun_homework"
+      "/courses/#{course.id}/shixun_homeworks/#{mod.id}"
+    when "common_homework"
+      "/courses/#{course.id}/common_homeworks/#{mod.id}"
+    when "group_homework"
+      "/courses/#{course.id}/group_homeworks/#{mod.id}"
+    when "graduation"
+      "/courses/#{course.id}/graduation_topics/#{mod.id}"
+    when "exercise"
+      "/courses/#{course.id}/exercises/#{mod.id}"
+    when "poll"
+      "/courses/#{course.id}/polls/#{mod.id}"
+    when "attachment"
+      "/courses/#{course.id}/files/#{mod.id}"
+    when "board"
+      course_board = course.course_board
+      "/courses/#{course.id}/boards/#{course_board.id}"
+    when "course_group"
+      "/courses/#{course.id}/course_groups"
+    when "statistics"
+      "/courses/#{course.id}/statistics"
+    when "video"
+      "/courses/#{course.id}/course_videos"
+    end
+  end
+
+  # 子目录对应的url
+  def category_url category, course
+    case category.category_type
+      when "shixun_homework"
+        "/courses/#{course.id}/shixun_homework/#{category.id}"
+      when "graduation"
+        if category.name == "毕设选题"
+          "/courses/#{course.id}/graduation_topics/#{category.course_module_id}"
+        else
+          "/courses/#{course.id}/graduation_tasks/#{category.course_module_id}"
+        end
+      when "attachment"
+        "/courses/#{course.id}/file/#{category.id}"
+    end
+  end
+
+  # 子目录下的任务数
+  def category_task_count course, category, user
+    case category.category_type
+    when "shixun_homework"
+      get_homework_commons_count(course, 4, category.id)
+    when "graduation"
+      if category.name == "毕设选题"
+        course.graduation_topics_count
+      else
+        course.graduation_tasks_count
+      end
+    when "attachment"
+      get_attachment_count(course, category.id)
+    end
+  end
+
+  # 课堂模块的任务数
+  def course_task_count(course, module_type)
+    case module_type
+      when "shixun_homework"
+        get_homework_commons_count(course, 4, 0)
+      when "common_homework"
+        get_homework_commons_count(course, 1, 0)
+      when "group_homework"
+        get_homework_commons_count(course, 3, 0)
+      when "graduation"
+        0
+      when "exercise"
+        course.exercises_count
+      when "poll"
+        course.polls_count
+      when "attachment"
+        get_attachment_count(course, 0)
+      when "board"
+        course_board = course.course_board
+        course_board.present? ? course_board.messages.size : 0
+      when "course_group"
+        course.course_groups_count
+      when "announcement"
+        course.informs.count
+      when "online_learning"
+        course.shixuns.count
+      when "video"
+        course.course_videos.count + course.live_links.count
+    end
+  end
+
+  # 当前用户可见的课堂作业，type指定作业类型， category_id指定二级目录
+  def visible_homework course, user, type, category_id=0
+    if user.teacher_of_course?(course)
+      homeworks = course.homework_commons.where("homework_type = #{type} and course_second_category_id = #{category_id}")
+    elsif user.member_of_course?(course)
+      member = course.course_members.find_by(user_id: user.id, role: 4)
+      if member.try(:course_group_id).to_i == 0
+        homeworks = course.homework_commons.where("homework_commons.homework_type = #{type} and publish_time <= '#{Time.now}'
+                                                   and unified_setting = 1 and course_second_category_id = #{category_id}")
+      else
+        not_homework_ids = course.homework_group_settings.where("course_group_id = #{member.try(:course_group_id)} and
+                                                                 (publish_time > '#{Time.now}' or publish_time is null)").pluck(:homework_common_id)
+        # not_homework_ids = not_homework_ids.blank? ? "(-1)" : "(" + not_homework_ids.map(&:homework_common_id).join(",") + ")"
+        homeworks = course.homework_commons.where.not(id: not_homework_ids).where("homework_commons.homework_type = #{type} and publish_time <= '#{Time.now}'
+                                                   and course_second_category_id = #{category_id}")
+      end
+    else
+      homeworks = course.homework_commons.where("homework_type = #{type} and publish_time <= '#{Time.now}' and unified_setting = 1
+                                                 and course_second_category_id = #{category_id}")
+    end
+    homeworks
+  end
+
+  # 当前用户可见的课堂试卷
+  def visible_exercise course, user
+    if user.teacher_of_course?(course)
+      exercises = course.exercises
+    elsif user.member_of_course?(course)
+      member = course.course_members.find_by(user_id: user.id, role: 4)
+      if member.try(:course_group_id).to_i == 0
+        exercises = course.exercises.where("publish_time <= '#{Time.now}' and unified_setting = 1")
+      else
+        not_exercise_ids = course.exercise_group_settings.where("course_group_id = #{member.try(:course_group_id)} and
+                                                                 (publish_time > '#{Time.now}' or publish_time is null)").pluck(:exercise_id)
+        exercises = course.exercises.where.not(id: not_exercise_ids).where("publish_time <= '#{Time.now}'")
+      end
+    else
+      exercises = course.exercises.where("publish_time <= '#{Time.now}' and unified_setting = 1")
+    end
+    exercises
+  end
+
+  # 当前用户可见的课堂问卷
+  def visible_poll course, user
+    if user.teacher_of_course?(course)
+      polls = course.polls
+    elsif user.member_of_course?(course)
+      member = course.course_members.find_by(user_id: user.id, role: 4)
+      if member.try(:course_group_id).to_i == 0
+        polls = course.polls.where("publish_time <= '#{Time.now}' and unified_setting = 1")
+      else
+        not_poll_ids = course.poll_group_settings.where("course_group_id = #{member.try(:course_group_id)} and
+                                                                 (publish_time > '#{Time.now}' or publish_time is null)").pluck(:poll_id)
+        polls = course.polls.where.not(id: not_poll_ids).where("publish_time <= '#{Time.now}'")
+      end
+    else
+      polls = course.polls.where("publish_time <= '#{Time.now}' and unified_setting = 1")
+    end
+    polls
+  end
+
+  # 当前用户可见的课堂资源，category_id指定资源的目录
+  def visible_attachment course, user, category_id=0
+    result = []
+    course.attachments.where(course_second_category_id: category_id).each do |attachment|
+      if attachment.unified_setting
+        if attachment.is_public == 1 && attachment.is_publish == 1 || user == attachment.author || user.teacher_of_course?(course) || (user.member_of_course?(course) && attachment.is_publish == 1)
+          result << attachment
+        end
+      else
+        if attachment.is_public == 1 && attachment.is_publish == 1 && !user.member_of_course?(course) || user == attachment.author || user.teacher_of_course?(course)
+          result << attachment
+        elsif user.member_of_course?(course) && attachment.is_publish == 1
+          member = course.course_members.find_by(user_id: user.id, role: 4)
+          if member.try(:course_group_id).to_i == 0 && attachment.unified_setting
+            result << attachment
+          elsif attachment.attachment_group_settings.where("course_group_id = #{member.try(:course_group_id)} and publish_time > '#{Time.now}'").count == 0
+            result << attachment
+          end
+        end
+      end
+    end
+    result
+  end
+
+  # 获取课堂的资源数
+  def get_attachment_count(course, category_id)
+    category_id.to_i == 0 ? course.attachments.size : course.attachments.where(course_second_category_id: category_id).size
+  end
+
+  # 获取课堂的作业数
+  def get_homework_commons_count(course, type, category_id)
+    category_id == 0 ? HomeworkCommon.where(course_id: course.id, homework_type: type).size :
+      HomeworkCommon.where(course_id: course.id, homework_type: type, course_second_category_id: category_id).size
+  end
+
+
+  # 获取课堂的任务数(作业数＋试卷数＋问卷数)
+  def get_tasks_count(course)
+    course.homework_commons_count + course.exercises_count + course.polls_count
+  end
+
+  # 当前用户可见的毕设任务
+  def visible_graduation_task course, user
+    if user.teacher_of_course?(course)
+      tasks = course.graduation_tasks
+    else
+      tasks = course.graduation_tasks.where("publish_time <= '#{Time.now}'")
+    end
+    tasks
+  end
+
+  # 分班情况
+  def course_group_info course, user_id
+    course_group_ids = course.group_course_power(user_id)
+    course_groups =
+        if course_group_ids.present?
+          course.course_groups.where(id: course_group_ids).includes(:course_members)
+        else
+          course.course_groups.includes(:course_members)
+        end
+    group_info = []
+    if !course_groups.blank?
+      course_groups.each do |group|
+        group_info << {course_group_id: group.id, group_group_name: group.name, count: group.course_members_count}
+      end
+
+      none_group_count = course.students.where(course_group_id: 0).size
+      group_info << {course_group_id: 0, group_group_name: "未分班", count: none_group_count} if none_group_count > 0 && !course_group_ids.present?
+    end
+
+    return group_info
+  end
+
+  def left_group_info course
+    group_info = []
+    if course.course_groups_count > 0
+      none_group_count = course.students.where(course_group_id: 0).size
+      group_info << {category_id: 0, category_name: "未分班", position: course.course_groups.pluck(:position).max.to_i + 1,
+                     category_count: none_group_count, category_type: false,
+                     second_category_url: "/courses/#{@course.id}/course_groups/0"}
+      course.course_groups.each do |course_group|
+        group_info << {category_id: course_group.id, category_name: course_group.name, position: course_group.position,
+                       category_count: course_group.course_members_count, category_type: false,
+                       second_category_url: "/courses/#{@course.id}/course_groups/#{course_group.id}"}
+      end
+    end
+    group_info
+  end
+
+  def last_subject_shixun course, myshixuns
+    myshixun = myshixuns.sort{|x,y| y[:updated_at] <=> x[:updated_at] }.first
+    return "" unless myshixun
+    stage_shixun = course.course_stage_shixuns.where(shixun_id: myshixun.shixun_id).take
+    progress = stage_shixun&.course_stage&.position.to_s + "-" + stage_shixun&.position.to_s + " " + myshixun.shixun&.name
+  end
+end

app/helpers/discusses_helper.rb

@@ -0,0 +1,2 @@
+module DiscussesHelper
+end

app/helpers/edu_datas_helper.rb

@@ -0,0 +1,2 @@
+module EduDatasHelper
+end

app/helpers/edu_settings_helper.rb

@@ -0,0 +1,2 @@
+module EduSettingsHelper
+end

app/helpers/forks_helper.rb

@@ -0,0 +1,2 @@
+module ForksHelper
+end

app/helpers/graduation_tasks_helper.rb

@@ -0,0 +1,150 @@
+module GraduationTasksHelper
+  include CoursesHelper
+  # 教师评阅
+  def teacher_comment task, user_id
+    [{ id: 0 ,name: "未评", count: task.uncomment_count(user_id)}, {id: 1, name: "已评", count: task.comment_count(user_id)}]
+  end
+
+  # 作品状态
+  def task_status task, user_id
+    [{id: 0, name: "未提交",   count: task.unfinished_count(user_id)},
+     {id: 1, name: "按时提交", count: task.finished_count(user_id)},
+     {id: 2, name: "延时提交", count: task.delay_finished_count(user_id)}]
+  end
+
+  # 交叉评阅
+  def cross_comment task, user_id
+    if task.cross_comment && task.status >= 3
+      [{id: 1, name: "只看我的交叉评阅", count: task.graduation_work_comment_assignations.myself(user_id).count}]
+    else
+      []
+    end
+  end
+
+  def task_curr_status task, course
+    result = {}
+    status = []
+    time = ""
+
+    if course.try(:is_end)
+      status << "已结束"
+      time = course.end_date.present? ? course.end_date.strftime("%Y-%m-%d") : ""
+    else
+      if task.status > 1 && task.allow_late && (task.late_time.nil? || task.late_time > Time.now)
+        status << "补交中"
+      end
+
+      case task.status
+        when 0
+          status << "未发布"
+          time = task.publish_time.present? ? "将于 #{format_time(task.publish_time)} 发布" : "创建于#{time_from_now(task.created_at)}"
+        when 1
+          if task.end_time && task.end_time >= Time.now
+            status << "提交中"
+            time = how_much_time(task.end_time)
+          end
+        when 2
+          status << "评阅中"
+          time = task.comment_time.present? ? how_much_time(task.comment_time) : course.end_date.present? ? how_much_time(course.end_date.end_of_day) : ""
+        when 3
+          status << "交叉评阅中"
+          time = course.end_date.present? ? how_much_time(course.end_date.end_of_day) : ""
+      end
+
+      status << "未开启补交" if (!task.allow_late && task.status != 0)    #6.11 -hs 新增status不等于0
+
+      # 如果还在补交阶段则显示补交结束时间
+      if task.status > 1 && task.allow_late && task.late_time && task.late_time > Time.now
+        time = how_much_time(task.late_time)
+      end
+    end
+
+    result[:status] = status
+    result[:time] = time
+    result
+  end
+
+  # 作品数统计：type： 1 已提交  0 未提交
+  def grduationwork_count task, type
+   works = task.graduation_works
+   type == 1 ? works.select{|work| work.work_status != 0}.size : works.select{|work| work.work_status == 0}.size
+  end
+
+  # 普通/分组 作业作品状态数组
+  def graduation_work_status task, user_id, course
+    status = []
+    work = task.graduation_works.find_by(user_id: user_id)
+
+    work = work || GraduationWork.create(graduation_task_id: task.id, user_id: user_id)
+    late_time = task.late_time || course.end_date
+
+    if course.is_end && work && work.work_status > 0
+      status << "查看作品"
+    elsif !course.is_end
+      if task.publish_time && task.publish_time < Time.now
+        # 作业未截止时
+        if task.end_time > Time.now
+          if task.task_type == 2 && task.base_on_project
+            if work.project_id.nil? || work.project_id == 0
+              status << "创建项目"
+              status << "关联项目"
+            elsif work.work_status == 0
+              status << "取消关联"
+              status << "提交作品"
+            else
+              status << "修改作品"
+            end
+          else
+            if work.work_status == 0
+              status << "提交作品"
+            else
+              status << "修改作品"
+            end
+          end
+
+          # 补交阶段
+        elsif task.allow_late && (late_time.nil? || late_time > Time.now)
+          if task.task_type == 2 && task.base_on_project
+            if work.project_id.nil? || work.project_id == 0
+              status << "创建项目"
+              status << "关联项目"
+            elsif work.work_status == 0
+              status << "取消关联"
+              status << "补交作品"
+            else
+              status << "补交附件"
+              status << "查看作品"
+            end
+          else
+            if work.work_status == 0
+              status << "补交作品"
+            else
+              status << "补交附件"
+              status << "查看作品"
+            end
+          end
+
+          # 匿评阶段
+        elsif work.work_status != 0
+          status << "查看作品"
+        end
+      end
+    end
+  end
+
+  # 阶段剩余时间
+  def task_left_time task
+    if task.publish_time && task.publish_time < Time.now
+      if task.end_time > Time.now
+        status = "剩余提交时间"
+        time = "#{how_much_time(task.end_time)}"
+      else
+        if task.allow_late && task.late_time && task.late_time >= Time.now
+          status = "剩余补交时间"
+          time = "#{how_much_time(task.late_time)}"
+        end
+      end
+    end
+    {status: status, time: time}
+  end
+end

app/helpers/graduation_topics_helper.rb

@@ -0,0 +1,30 @@
+module GraduationTopicsHelper
+
+  # 课题类型
+  def topic_type
+    [{id: 1, name: "设计"}, {id: 2, name: "论文"}, {id: 3, name: "创作"}]
+  end
+
+  # 课程来源
+  def topic_source
+    [{id: 1, name: "生产/社会实际"}, {id: 2, name:"结合科研"}, {id: 3, name: "其它"}]
+  end
+
+  # 课题性质1
+  def topic_property_first
+    [{id: 1, name: "真题"}, {id: 2, name:"模拟题"}]
+  end
+
+  # 课题性质2
+  def topic_property_second
+    [{id: 1, name: "纵向课题"}, {id: 2, name:"横向课题"}, {id: 3, name: "自选"}]
+  end
+
+  # 课题重复
+  def topic_repeat
+    [{id: 1, name: "新题"}, {id: 2, name:"往届题，有新要求"}, {id: 3, name: "往届题，无新要求"}]
+  end
+
+
+
+end

app/helpers/graduation_works_helper.rb

@@ -0,0 +1,20 @@
+module GraduationWorksHelper
+  include GraduationTasksHelper
+
+  # 作品最终成绩
+  # 参数： work作品， current_user用户，course_identity用户在课堂的身份
+  def work_final_score work, current_user, course_identity
+    work_score =
+        if work.work_score.nil?
+          "--"
+        else
+          if work.check_score_power? current_user, course_identity
+            format("%.1f", work.work_score < 0 ? 0 : work.work_score.round(1))
+          else
+            "**"
+          end
+        end
+    # work_score 最终成绩； late_penalty 迟交扣分； final_score 最终评分
+    {username: work.user.full_name, login: work.user.login, work_score: work_score, final_score: work.final_score}
+  end
+end

app/helpers/hack_user_lastest_codes_helper.rb

@@ -0,0 +1,2 @@
+module HackUserLastestCodesHelper
+end

app/helpers/hacks_helper.rb

@@ -0,0 +1,2 @@
+module HacksHelper
+end

app/helpers/home_helper.rb

@@ -0,0 +1,2 @@
+module HomeHelper
+end

app/helpers/issue_depends_helper.rb

@@ -0,0 +1,2 @@
+module IssueDependsHelper
+end

app/helpers/issue_times_helper.rb

@@ -0,0 +1,2 @@
+module IssueTimesHelper
+end

app/helpers/issues_helper.rb

@@ -0,0 +1,47 @@
+module IssuesHelper
+
+  def issue_status
+    {
+      "新增": "1",
+      "正在解决": "2",
+      "已解决": "3",
+      "反馈": "4",
+      "关闭": "5",
+      "拒绝": "6"
+    }
+  end
+
+  def version_status
+    {
+      "开启": "open",
+      "关闭": "closed",
+      "锁定": "locked"
+    }
+
+  end
+
+  def children_content(journal_id)
+    children_journals = Journal.children_journals(journal_id).journal_includes
+    children_journal_content = []
+    if children_journals.present?
+      children_journals.each do |j|
+        journal_info = {
+          id: j.id,
+          content: j.try(:notes),
+          format_time: time_from_now(j.created_on),
+          created_at: format_time(j.created_on),
+          user_name: j.user.try(:show_real_name),
+          user_login: j.user.try(:login),
+          user_pictrue: url_to_avatar(j.user)
+        }
+        children_journal_content.push(journal_info)
+      end
+    end
+    children_journal_content
+  end
+
+  # def get_issue_tags(issue_tag_ids)
+  #   IssueTag.where(id: issue_tag_ids).select(:id,:name,:color).as_json
+  # end
+
+end

app/helpers/manage_back_helper.rb

@@ -0,0 +1,116 @@
+module ManageBackHelper
+  extend ActiveSupport::Concern
+
+  def sidebar_item_group(url, text, **opts)
+    link_opts = url.start_with?('/') ? {} : { 'data-toggle': 'collapse', 'aria-expanded': false }
+    content =
+      link_to url, link_opts do
+        content_tag(:i, '', class: "fa fa-#{opts[:icon]}", 'data-toggle': 'tooltip', 'data-placement': 'right', 'data-boundary': 'window', title: text) +
+          content_tag(:span, text)
+      end
+
+    content +=
+      content_tag(:ul, id: url[1..-1], class: 'collapse list-unstyled', "data-parent": '#sidebar') do
+        yield
+      end
+
+    raw content
+  end
+
+  def sidebar_item(url, text, **opts)
+    content =
+      link_to url, 'data-controller': opts[:controller] do
+        content_tag(:i, '', class: "fa fa-#{opts[:icon]} fa-fw", 'data-toggle': 'tooltip', 'data-placement': 'right', 'data-boundary': 'window', title: text) +
+          content_tag(:span, text)
+      end
+
+    raw content
+  end
+
+  def admin_sidebar_controller
+    key = params[:controller].to_s.gsub(/\//, '-')
+    SidebarUtil.controller_name(key) || key
+  end
+  alias_method :sidebar_controller, :admin_sidebar_controller
+
+  def define_admin_breadcrumbs(&block)
+    content_for(:setup_admin_breadcrumb, &block)
+  end
+  alias_method :define_breadcrumbs, :define_admin_breadcrumbs
+
+  def add_admin_breadcrumb(text, url = nil)
+    @_breadcrumbs ||= []
+    @_breadcrumbs << OpenStruct.new(text: text, url: url)
+  end
+  alias_method :add_breadcrumb, :add_admin_breadcrumb
+
+  def display_text(str, default = '--')
+    str.presence || default
+  end
+
+  def overflow_hidden_span(text, width: 300, placement: nil)
+    opts = { class: 'd-inline-block text-truncate', style: "max-width: #{width}px" }
+    opts.merge!('data-toggle': 'tooltip', title: text) if text != '--'
+    opts.merge!('data-placement': placement) if placement
+
+    content_tag(:span, text, opts)
+  end
+
+  def sort_tag(content = '', **opts)
+    options = {}
+    options[:sort_by] = opts.delete(:name)
+    is_current_sort = params[:sort_by].to_s == options[:sort_by]
+    options[:sort_direction] = is_current_sort && params[:sort_direction].to_s == 'desc' ? 'asc' : 'desc'
+
+    path = opts.delete(:path) + "?" + unsafe_params.merge(options).to_query
+    arrow_class = case params[:sort_direction].to_s
+                  when 'desc' then 'fa-sort-amount-desc'
+                  when 'asc' then 'fa-sort-amount-asc'
+                  else ''
+                  end
+    opts[:style] = "#{opts[:style]} ;position: relative;"
+
+    content_tag(:span, opts) do
+      link_to path, remote: true do
+        content = content_tag(:span) { yield } if block_given?
+
+        content += content_tag(:i, '', class: "fa color-light-green ml-1 #{arrow_class}", style: 'position: absolute;top:0;') if is_current_sort
+        raw content
+      end
+    end
+  end
+
+  def javascript_void_link(name, **opts)
+    raw link_to(name, 'javascript:void(0)', opts)
+  end
+
+  def agree_link(name, url, **opts)
+    klass = ['action agree-action', opts.delete(:class)].compact.join(' ')
+
+    refresh_url_data = "refresh_url=#{CGI::escape(request.fullpath)}"
+    url = url + (url.index('?') ? '&' : '?') + refresh_url_data
+
+    raw link_to(name, url, { method: :post, remote: true, class: klass, 'data-confirm': '确认审核通过？'}.merge(opts))
+  end
+
+  def delete_link(name, url, **opts, &block)
+    klass = ['action delete-action', opts.delete(:class)].compact.join(' ')
+
+    refresh_url_data = "refresh_url=#{CGI::escape(request.fullpath)}"
+    url = url + (url.index('?') ? '&' : '?') + refresh_url_data
+
+    if block_given?
+      raw link_to(url, { method: :delete, remote: true, class: klass, 'data-confirm': '确认删除？'}.merge(opts), &block)
+    else
+      raw link_to(name, url, { method: :delete, remote: true, class: klass, 'data-confirm': '确认删除？'}.merge(opts))
+    end
+  end
+
+  def unsafe_params
+    params.except(:controller, :action).to_unsafe_h
+  end
+
+  def list_index_no(page,index)
+    (page - 1) * 20 + index + 1
+  end
+end

app/helpers/members_helper.rb

@@ -0,0 +1,2 @@
+module MembersHelper
+end

app/helpers/memos_helper.rb

@@ -0,0 +1,6 @@
+module MemosHelper
+
+  def forum_list
+    [{id: 5, name: "技术分享"}, {id: 3, name: "操作指南"}, {id: 16, name: "通知公告"}]
+  end
+end

app/helpers/messages_helper.rb

@@ -0,0 +1,67 @@
+module MessagesHelper
+
+  def by_user_liked?(obj, user)
+    obj.praise_treads.user_liker(user).present?
+  end
+  # 置顶降序排序（置顶排最前面）
+  def sort_by_sticky(messages)
+    messages = messages.sort_by {|message| -message.sticky } if messages.map(&:sticky).include?(1)
+    return messages
+  end
+
+  # 根据回复数（包含二级回复）排序
+  def sort_by_all_replies(sort, sort_type, arr)
+    return arr unless sort_type == "hot"
+    logger.info("####====> order by replies")
+    arr.each do |message|
+      message.total_replies_count = message.replies_count + message.children.sum(:replies_count)
+    end
+    return arr.sort_by { |msg| sort == 1 ? msg.total_replies_count : -msg.total_replies_count }
+  end
+
+  def validate_delete_params
+    return normal_status(403, "") unless current_user.teacher_of_course?(@board.course)
+    return normal_status(2, "缺少ids参数！")  if params[:ids].blank?
+    return normal_status(2, "参数ids格式不对！") unless  params[:ids].is_a? Array
+  end
+
+  def validate_move_params
+    return normal_status(2, "参数ids不能为空！") if params[:ids].blank?
+    return normal_status(2, "参数ids格式错误！") unless  params[:ids].is_a? Array
+    return normal_status(2, "参数to_board_id不能为空！") if params[:to_board_id].blank?
+  end
+
+  def message_validate_create_params
+    msg = if params[:select_board_id].blank?
+      "目录id不能为空！"
+    elsif params[:subject].blank?
+      "帖子标题不能为空！"
+    elsif params[:content].blank?
+      "帖子内容不能为空！"
+    elsif params.has_key?(:attachment_ids) && !params[:attachment_ids].is_a?(Array)
+      "参数attachment_ids格式错误！"
+    else
+      nil
+    end
+    normal_status(2, msg) unless msg.nil?
+  end
+
+  def validate_update_params
+    normal_status(2, "目录id不能为空！") if params.has_key?(:select_board_id) && params[:select_board_id].blank?
+    normal_status(2, "帖子标题不能为空！") if params.has_key?(:subject) && params[:subject].blank?
+    normal_status(2, "帖子内容不能为空！") if params.has_key?(:content) && params[:content].blank?
+  end
+
+  def validate_send_message_to_course_params
+    return normal_status(2, "ids参数不能为空！")  if params[:ids].blank?
+    return normal_status(2, "参数ids格式不对！") unless  params[:ids].is_a? Array
+    return normal_status(2, "to_course_ids参数不能为空！")  if params[:to_course_ids].blank?
+    return normal_status(2, "参数to_course_ids格式不对！") unless  params[:to_course_ids].is_a? Array
+  end
+
+  def validate_page_size
+    return if !params.has_key?(:page_size)
+    return normal_status(0, "每页请求的数量只能为5-50")  if params[:page_size].to_i < 5 || params[:page_size].to_i > 50
+  end
+
+end

app/helpers/pdfkit_helper.rb

@@ -0,0 +1,5 @@
+module PdfkitHelper
+  def download_image(url)
+    'data:image/png;base64,' + Base64.encode64(open(url) { |io| io.read })
+  end
+end

app/helpers/poll_votes_helper.rb

@@ -0,0 +1,2 @@
+module PollVotesHelper
+end

app/helpers/praise_tread_helper.rb

@@ -0,0 +1,2 @@
+module PraiseTreadHelper
+end

app/helpers/projects_helper.rb

@@ -0,0 +1,32 @@
+module ProjectsHelper
+
+  def render_zh_project_type(project_type)
+    case project_type
+    when 'common' then "开源托管项目"
+    when 'mirror' then "开源镜像项目"
+    end
+  end
+
+  def render_zip_url(project, archive_name)
+    [gitea_domain, project.owner.login, project.identifier, "archive", "#{archive_name}.zip"].join('/')
+  end
+
+  def render_tar_url(project, archive_name)
+    [gitea_domain, project.owner.login, project.identifier, "archive", "#{archive_name}.tar.gz"].join('/')
+  end
+
+  def render_http_url(project)
+    [gitea_domain, project.owner.login, "#{project.identifier}.git"].join('/')
+  end
+
+  def gitea_domain
+    Gitea.gitea_config[:domain]
+  end
+
+  def render_edit_project_permission(user, project)
+    permission = "Reporter"
+    member = project.members.includes(:roles).find_by(user: user)
+
+    member&.roles&.last&.name || permission
+  end
+end

app/helpers/repositories_helper.rb

@@ -0,0 +1,11 @@
+module RepositoriesHelper
+  def render_decode64_content(str)
+    return nil if str.blank?
+    Base64.decode64(str)
+  end
+
+  def download_type(str)
+    default_type = %w(xlsx xls ppt pptx pdf zip 7z rar exe)
+    default_type.include?(str)
+  end
+end

app/helpers/stages_helper.rb

@@ -0,0 +1,59 @@
+module StagesHelper
+
+  # 章节实训的通关情况
+  def stage_myshixun_status myshixun
+    # myshixun = Myshixun.where(user_id: user.id, shixun_id: shixun.id).take
+    myshixun.try(:status) == 1 ? 1 : 0
+  end
+
+  # 实训路径详情列表，右侧实训的状态显示栏
+  def stage_shixun_status subject_status, shixun_status, shixun_hidden
+    status = if shixun_hidden
+               '暂未公开'
+             else
+               if subject_status < 2
+                 case shixun_status
+                 when 0, 1
+                   '暂未公开'
+                 when 2
+                   '已发布'
+                 when 3
+                   '已关闭'
+                 end
+               else
+                 if shixun_status != 2
+                   case shixun_status
+                   when 0, 1
+                     '暂未公开'
+                   when 3
+                     '已关闭'
+                   end
+                 else
+                   ''
+                 end
+               end
+             end
+    return status
+  end
+
+  # 开启挑战的path
+  def stage_tpi_path shixun, user, subject_id
+    path = ""
+    if shixun.status == 2 || user.manager_of_shixun?(shixun)
+      myshixun = Myshixun.where(user_id: user.id, shixun_id: shixun.id).first
+      if myshixun.present?
+        if user.try(:mail).blank?
+          path = security_settings_path
+        elsif shixun.challenges_count > 0
+          is_modify = ShixunModify.where(:myshixun_id => myshixun.try(:id), :shixun_id => shixun.try(:id), :status => 1).first
+          if is_modify.blank?
+            path = shixun_exec_shixun_path(shixun, :is_subject => subject_id)
+          else
+            path = myshixun_reset_myshixun_path(myshixun, :is_subject => subject_id)
+          end
+        end
+      end
+    end
+    return path
+  end
+end

app/helpers/tag_chosen_helper.rb

@@ -0,0 +1,205 @@
+module TagChosenHelper
+
+  def issue_left_chosen(project,issue_id)
+    issue_info = Array.new(11)
+    use_tags = []
+    issue_comment_users_array = []
+    cost_time_array = []
+    all_cost_time = 0
+    be_depended_issues_array = []
+    depended_issues_array = []
+    all_issues = []
+    depended_issues_id = []
+    if issue_id.present?
+      issue = Issue.find(issue_id)
+      use_tags = issue.issue_tags.select(:id).pluck(:id)
+      select_arrays = [:assigned_to_id, :tracker_id, :status_id, :priority_id, :fixed_version_id, :start_date, :due_date, :estimated_hours, :done_ratio, :issue_type, :token]
+      issue_info = Issue.select(select_arrays).where(id: issue_id).pluck(select_arrays)
+      issue_info = issue_info[0]
+
+      issue_comment_users_array = join_users(issue)
+      #总耗时
+      cost_time(issue)
+      cost_time_array = @cost_time_array
+      all_cost_time = @all_cost_time
+
+      #被依赖
+      be_depended_issues_array = be_depended_issues(issue)
+
+      #依赖于
+      depended_issues(issue)
+      depended_issues_array = @depended_issues_array
+      depended_issues_id = @depended_issues_id
+
+    end
+    project_members = project.members_user_infos
+    project_members_info = []  #指派给
+    project_members.each do |member|
+      user = member.user
+      real_name = user.try(:show_real_name)
+      user_id = user.id
+      is_chosen = ((user.id.to_s == issue_info[0].to_s) ? "1" : "0")
+      member_info = {id: user_id, name: real_name,avatar_url: url_to_avatar(user),is_chosen: is_chosen}
+      project_members_info.push(member_info)
+    end
+
+    tracker_info = Tracker&.pluck(:id, :name, :position)
+    new_tracker_info = []  #类型
+    if tracker_info.size > 0
+      tracker_info.each do |t|
+        is_chosen = (t[0] == issue_info[1]) ? "1" : "0"
+        new_tracker = {id: t[0], name: t[1], position: t[2], is_chosen: is_chosen}
+        new_tracker_info.push(new_tracker)
+      end
+    end
+
+    issue_status = IssueStatus&.pluck(:id,:name,:position)
+    new_status_info = []  #缺陷类型
+    if issue_status.size > 0
+      issue_status.each do |t|
+        is_chosen = (t[0] == issue_info[2]) ? "1" : "0"
+        new_issue = {id: t[0], name: t[1], position: t[2], is_chosen: is_chosen}
+        new_status_info.push(new_issue)
+      end
+    end
+
+    issue_priority = IssuePriority&.pluck(:id,:name, :position)
+    new_priority_info = []  #优先度
+    if issue_priority.size > 0
+      issue_priority.each do |t|
+        is_chosen = (t[0] == issue_info[3]) ? "1" : "0"
+        new_issue = {id: t[0], name: t[1], position: t[2], is_chosen: is_chosen}
+        new_priority_info.push(new_issue)
+      end
+    end
+
+    issue_versions = project.versions&.pluck(:id,:name, :status)
+    new_version_info = []  #issue里程碑
+    if issue_versions.size > 0
+      issue_versions.each do |t|
+        is_chosen = (t[0] == issue_info[4]) ? "1" : "0"
+        new_issue = {id: t[0], name: t[1], status: t[2], is_chosen: is_chosen}
+        new_version_info.push(new_issue)
+      end
+    end
+
+    issue_done_ratio = %w(0 10 20 30 40 50 60 70 80 90 100)
+    new_done_info = []  #完成度
+    if issue_done_ratio.size > 0
+      issue_done_ratio.each do |t|
+        is_chosen = (t == issue_info[8].to_s) ? "1" : "0"
+        new_issue = {id:t.to_i, name: (t.to_s + "%"), is_chosen: is_chosen}
+        new_done_info.push(new_issue)
+      end
+    end
+
+    issue_tags = project.issue_tags&.pluck(:id,:name, :color)
+    new_tags_info = []  #issue标签
+    if issue_tags.size > 0
+      issue_tags.each do |t|
+        is_chosen = (use_tags.size > 0 && use_tags.include?(t[0])) ? "1" : "0"
+        new_issue = {id: t[0], name: t[1], color: t[2], is_chosen: is_chosen}
+        new_tags_info.push(new_issue)
+      end
+    end
+
+    issue_types = %w(普通 悬赏)
+    new_types_info = []  #issue标签
+    issue_types.each_with_index do |i, index|
+      is_chosen = (issue_info[9] == "#{index+1}") ? "1" : "0"
+      is_token = (index.to_s == "1") ? issue_info[10] : nil
+      new_type_info = {id: index+1, name: i, token: is_token, is_chosen: is_chosen}
+      new_types_info.push(new_type_info)
+    end
+
+    depend_other_issues = project.issues.issue_issue.where.not(id: issue_id)&.pluck(:id, :subject)
+    if depend_other_issues.size > 0
+      depend_other_issues.each do |t|
+        is_chosen = depended_issues_id.include?(t[0]) ? "1" : "0"
+        new_issue = {id: t[0], subject: t[1], is_chosen: is_chosen}
+        all_issues.push(new_issue)
+      end
+    end
+
+
+    {
+      "assign_user": project_members_info,
+      "tracker": new_tracker_info,
+      "issue_status": new_status_info,
+      "priority": new_priority_info,
+      "issue_version": new_version_info,
+      "start_date": issue_info[5],
+      "due_date": issue_info[6],
+      "joins_users": issue_comment_users_array,
+      "cost_time_users": cost_time_array,
+      "total_cost_time": Time.at(all_cost_time).utc.strftime('%H h %M min %S s'),
+      "be_depended_issues": be_depended_issues_array,
+      "depended_issues":depended_issues_array,
+      "estimated_hours": issue_info[7],
+      "done_ratio": new_done_info,
+      "issue_tag": new_tags_info,
+      "issue_type": new_types_info,
+      "all_issues": all_issues
+    }
+
+  end
+
+  def join_users(issue)
+    #协作者
+    issue_comment_users_array = []
+    issue_comment_users = issue.journals.select(:user_id).distinct
+    if issue.present? && issue_comment_users.size > 0
+      issue_comment_users.each do |j|
+        user_avatar = url_to_avatar(j.user)
+        issue_comment_users_array.push({login: j.user.try(:login), avatar_url: user_avatar})
+      end
+    end
+    issue_comment_users_array
+  end
+
+  def cost_time(issue)
+    #总耗时
+    @cost_time_array = []
+    @all_cost_time = 0
+    all_issue_times = issue.issue_times.includes(:user).where.not(end_time: nil)
+    if issue.present? && all_issue_times.size > 0
+      all_issue_times.each do |time|
+        cost_time = time.end_time.to_i - time.start_time.to_i
+        cost_time = cost_time > 0 ? cost_time : 0
+        @all_cost_time = @all_cost_time + cost_time
+        set_cost_time = Time.at(cost_time).utc.strftime('%H h %M min %S s')
+        @cost_time_array.push({login: time.user.try(:login), avatar_url: url_to_avatar(time.user), cost_time: set_cost_time})
+      end
+    end
+  end
+
+  def depended_issues(issue)
+    #依赖于
+    @depended_issues_id = []
+    @depended_issues_array = []
+    depended_issues = issue.issue_depends.pluck(:id,:depend_issue_id).uniq
+    if issue.present? && depended_issues.size > 0
+      depended_issues.each do |de|
+        @depended_issues_id.push(de[1])
+        issues = Issue.select(:id, :subject).where(id: de[1]).as_json
+        issues = issues.first.merge(depend_id: de[0])
+        @depended_issues_array.push(issues)
+      end
+      @depended_issues_id.delete(issue.id)
+    end
+  end
+
+  def be_depended_issues(issue)
+    be_depended_issues_array = []
+    be_depended_issues = IssueDepend.where(depend_issue_id: issue.id).pluck(:id,:issue_id).uniq
+    if issue.present? && be_depended_issues.size > 0
+      be_depended_issues.each do |de|
+        d_issues =  Issue.select(:id, :subject).where(id: de[1]).as_json
+        d_issues = d_issues.first.merge(depend_id: de[0])
+        be_depended_issues_array.push(d_issues)
+      end
+    end
+    be_depended_issues_array
+  end
+
+end

app/helpers/trustie_hacks_helper.rb

@@ -0,0 +1,2 @@
+module TrustieHacksHelper
+end

app/helpers/users/banks_helper.rb

@@ -0,0 +1,2 @@
+module Users::BanksHelper
+end

app/helpers/users_helper.rb

@@ -0,0 +1,2 @@
+module UsersHelper
+end

app/helpers/version_releases_helper.rb

@@ -0,0 +1,2 @@
+module VersionReleasesHelper
+end

app/helpers/watchers_helper.rb

@@ -0,0 +1,2 @@
+module WatchersHelper
+end

app/helpers/weapps/courses_helper.rb

@@ -0,0 +1,69 @@
+module Weapps::CoursesHelper
+  require 'chinese_pinyin'
+
+  def teacher_list teachers, user_course_identity
+    data = []
+    teachers.each do |teacher|
+      if teacher.user.present?
+        teacher_user = teacher.user
+        name = teacher_user.real_name
+        role = teacher.role == "CREATOR" ? "管理员" : teacher.role == "PROFESSOR" ? "教师" : "助教"
+        member_roles = user_course_identity < Course::ASSISTANT_PROFESSOR ? teacher_user.course_role(teacher.course) : []
+        item = {name: name, course_member_id: teacher.id, login: teacher_user.login, user_id: teacher.user_id, role: role,
+                school: teacher_user.school_name, image_url: url_to_avatar(teacher_user), member_roles: member_roles}
+        pinyin = Pinyin.t(name.strip, splitter: '')
+        first_char = pinyin[0]
+        letter = first_letter first_char
+        if data.pluck(:letter).include?(letter)
+          data.select{|a|a[:letter]==letter}.first[:items] << item
+        else
+          data << {letter: letter, items: [item]}
+        end
+      end
+    end
+    # data = data.sort do |a, b|
+    #   [a[:letter]] <=> [b[:letter]]
+    # end
+    # data.push(data.shift) if data.select{|a|a[:letter]=='#'}.first.present? # '#'排在最后
+    return data
+  end
+
+
+  def student_list students, excellent, user_course_identity
+    data = []
+    students.each do |student|
+      if student.user.present?
+        student_user = student.user
+        name = student_user.real_name
+        phone = excellent ? "" : student_user.hidden_phone
+        member_roles = user_course_identity < Course::ASSISTANT_PROFESSOR ? student_user.course_role(student.course) : []
+        item = {name: name, course_member_id: student.id, login: student_user.login, user_id: student.user_id,
+                student_id: student_user.student_id, image_url: url_to_avatar(student_user), phone: phone, member_roles: member_roles}
+        pinyin = Pinyin.t(name.strip, splitter: '')
+        first_char = pinyin[0]
+        letter = first_letter first_char
+        if data.pluck(:letter).include?(letter)
+          data.select{|a|a[:letter]==letter}.first[:items] << item
+        else
+          data << {letter: letter, items: [item]}
+        end
+      end
+    end
+    # data = data.sort do |a, b|
+    #   [a[:letter]] <=> [b[:letter]]
+    # end
+    # data.push(data.shift) if data.select{|a|a[:letter]=='#'}.first.present? # '#'排在最后
+    return data
+  end
+
+  def first_letter char
+    if char.ord >= 97 && char.ord <= 122
+      letter = (char.ord - 32).chr.to_s
+    elsif char.ord >= 65 && char.ord <= 90
+      letter = char
+    else
+      letter = '#'
+    end
+    letter
+  end
+end