# encoding: utf-8
#
# Redmine - project management software
# Copyright (C) 2006-2013 Jean-Philippe Lang
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
require 'forwardable'
require 'cgi'
require 'iconv'
module ApplicationHelper
include Redmine::WikiFormatting::Macros::Definitions
include Redmine::I18n
include GravatarHelper::PublicMethods
include Redmine::Pagination::Helper
include AvatarHelper
## added by william
include PraiseTreadHelper
include CoursesHelper
extend Forwardable
def_delegators :wiki_helper, :wikitoolbar_for, :heads_for_wiki_formatter
# 课堂相关controller
def course_controller
["courses", "homework_common", "student_work", "exercise", "poll", "boards", "messages", "graduation_topics", "graduation_tasks",
"graduation_works", "files"]
end
# 实训课程相关controller
def subjects_controller
["subjects", "stages"]
end
# 实训路径相关controller
def shixuns_controller
["shixuns", "challenges", "myshixuns", "games"]
end
# 工程认证相关controller
def ecs_controller
["ecs", "ec_courses", "ec_course_evaluations", "ec_course_supports", "ec_course_targets", "ec_graduation_requirements",
"ec_major_schools", "ec_majors", "ec_years"]
end
def exercise_bank_json_data exercises
exercises.map do |exercise|
exercise_path = exercise_bank_path(exercise)
course_list = exercise.course_list.name
user_name = exercise.user.show_real_name
user_path = user_path(exercise.user)
exercise.attributes.dup.except("description", "is_public", "quotes", "container_id", "container_type", "created_at", "updated_at").merge({
user_name: user_name,
user_path: user_path,
course_list: course_list,
exercise_path: exercise_path
})
end
end
def ac_pass?(standard_value, real_value)
standard_value && real_value && real_value >= standard_value ? "达成" : "未达成"
end
def ec_pass?(standard_value, real_value)
standard_value && real_value && real_value >= standard_value ? 1 : 0
end
# 工程认证删除关联课堂
def delete_course_correlation_ec_course_evaluations ec_course
ec_course_evaluations = ec_course.ec_course_evaluations.where(:is_course_type => true)
ec_course_evaluations.destroy_all if ec_course_evaluations
end
def sync_ec_year_student_score ec_subitem, ce, year_students, students, works, position=1
year_students.each do |year_student|
if students.map(&:id).include?(year_student.id)
work = works.where(:user_id => students.select{|s| s.id == year_student.id}[0].try(:user_id)).first
score = work.respond_to?(:work_score) ? work.try(:work_score) : work.try(:score)
else
score = 0
end
ec_subitem.ec_student_achievements << EcStudentAchievement.new(:ec_year_student_id => year_student.id, :student_number => year_student.student_id,
:student_name => year_student.name, :score => score.to_f,
:position => position, :ec_course_evaluation_id => ce.id)
Rails.logger.info("############work_score:#{score}")
end
end
# 同步在线课堂的考核标准和考核分项
# ec_course: 工程认证的课程
# course： 关联的在线课堂
def sync_course_correlation_ec_course_evaluations ec_course, course
# 先删除之前的关联数据
delete_course_correlation_ec_course_evaluations ec_course
students = EcYearStudent.find_by_sql("SELECT eys.id, eys.student_id, eys.name, uxe.user_id FROM ec_year_students eys JOIN
(SELECT ue.student_id, ue.user_id FROM user_extensions ue JOIN students_for_courses sfc ON ue.`user_id` = sfc.`student_id`
WHERE sfc.`course_id` = #{course.id})uxe ON eys.student_id = uxe.student_id WHERE eys.ec_year_id = #{ec_course.ec_year_id}")
year_students = ec_course.ec_year.ec_year_students
# 实训作业模块
shixun_models = course.homework_commons.where("homework_type = 4 and publish_time < '#{Time.now}'")
unless shixun_models.blank?
ce = EcCourseEvaluation.create(:name => "实训作业", :evluation_count => 1, :status => 2, :ec_course_id => ec_course.id, :is_course_type => true)
shixun_models.each do |shixun|
ec_subitem = EcCourseEvaluationSubitem.create(:name => shixun.name, :ec_course_evaluation_id => ce.id)
sync_ec_year_student_score ec_subitem, ce, year_students, students, shixun.student_works
end
end
# 普通作业模块
common_models = course.homework_commons.where("homework_type = 1 and publish_time < '#{Time.now}'")
unless common_models.blank?
ce = EcCourseEvaluation.create(:name => "普通作业", :evluation_count => 1, :status => 2, :ec_course_id => ec_course.id, :is_course_type => true)
common_models.each do |common|
ec_subitem = EcCourseEvaluationSubitem.create(:name => common.name, :ec_course_evaluation_id => ce.id)
sync_ec_year_student_score ec_subitem, ce, year_students, students, common.student_works
end
end
# 分组作业模块
group_models = course.homework_commons.where("homework_type = 3 and publish_time < '#{Time.now}'")
unless group_models.blank?
ce = EcCourseEvaluation.create(:name => "分组作业", :evluation_count => 1, :status => 2, :ec_course_id => ec_course.id, :is_course_type => true)
group_models.each do |group|
ec_subitem = EcCourseEvaluationSubitem.create(:name => group.name, :ec_course_evaluation_id => ce.id)
sync_ec_year_student_score ec_subitem, ce, year_students, students, group.student_works
end
end
# 试卷模块
exercise_models = course.exercises.where("exercise_status > 1")
unless exercise_models.blank?
ce = EcCourseEvaluation.create(:name => "试卷", :evluation_count => 1, :status => 2, :ec_course_id => ec_course.id, :is_course_type => true)
exercise_models.each do |exercise|
ec_subitem = EcCourseEvaluationSubitem.create(:name => exercise.exercise_name, :ec_course_evaluation_id => ce.id)
sync_ec_year_student_score ec_subitem, ce, year_students, students, exercise.exercise_users
end
end
# 毕设任务模块
task_models = course.graduation_tasks.where("publish_time < '#{Time.now}'")
unless task_models.blank?
ce = EcCourseEvaluation.create(:name => "毕设任务", :evluation_count => task_models.size, :status => 1, :ec_course_id => ec_course.id, :is_course_type => true)
task_models.each_with_index do |task, index|
ec_subitem = EcCourseEvaluationSubitem.create(:name => task.name, :ec_course_evaluation_id => ce.id)
sync_ec_year_student_score ec_subitem, ce, year_students, students, task.graduation_works, index + 1
end
end
end
# 选用实训的学校情况
def school_user_detail shixun
user_ids = shixun.myshixuns.pluck(:user_id)
schools = School.where(:id => UserExtensions.where(:user_id => user_ids).pluck(:school_id))
school_size = schools.size
str = school_size > 0 ? "#{schools.limit(2).map(&:name).join("、")}等 #{school_size}所" : "0所"
end
def shixun_json_data shixuns
shixuns.map do |shixun|
school_detail = school_user_detail shixun
preference = shixun.shixun_preference
shixun_path = shixun_path(shixun)
shixun.attributes.dup.merge({
school_detail: school_detail,
preference: preference,
shixun_path: shixun_path
})
end
end
# 分班
def member_group_name members, user_id
member = members.find_by_user_id(user_id)
group_name = member.try(:course_group_id).to_i == 0 ? '未分班' : member.course_group.name
end
# 分班
def new_member_group_name course_id, user_id
group_id = Member.where(:course_id => course_id, :user_id => user_id).pluck(:course_group_id).first
group_id == 0 ? '未分班' : CourseGroup.where(:id => group_id).pluck(:name).first
end
# 分班id
def member_group_id members, user_id
member = members.where(:user_id => user_id).first
group_id = member.try(:course_group_id).to_i
end
# 推荐实训
def recommend_shixun shixun
shixun_id = ShixunTagRepertoire.where("tag_repertoire_id = #{shixun.tag_repertoires.first.present? ? shixun.tag_repertoires.first.try(:id) : 0} and shixun_id != #{shixun.id}").map(&:shixun_id)
shixuns = Shixun.select([:id, :name, :user_id, :status, :myshixuns_count, :trainee, :identifier]).where(:id => shixun_id, :status => 2, :hidden => 0).order("myshixuns_count desc").limit(3)
if shixuns.size < 3
ids = shixuns.size == 0 ? "(-1)" : "(" + shixuns.map(&:id).join(',') + ")"
hot_shixuns = Shixun.select([:id, :name, :user_id, :status, :myshixuns_count, :trainee, :identifier]).where("status = 2 and hidden = 0 and id not in #{ids}").order("myshixuns_count desc").limit(3-shixuns.size)
return shixuns + hot_shixuns
else
return shixuns
end
end
# 用户获取的技能标签
def user_get_tags challenge_ids, user=User.current
tags = ChallengeTag.where(:challenge_id => user.games.where(:challenge_id => challenge_ids, :status => 2).pluck(:challenge_id)).pluck(:name).uniq
return tags
end
# 所属路径
def belongto_path shixun
Subject.where(:id => shixun.stage_shixuns.map(&:subject_id), :hidden => 0).limit(2)
end
# 已授权老师加入示例课堂
def join_ex_course user
course = Course.where(:id => 1309).first
if course
if course.members.where(:user_id => user.id).empty?
member = Member.new(:role_ids => [9], :user_id => user.id)
course.members << member
Tiding.create(:user_id => user.id, :trigger_user_id => 1, :container_id => course.id, :container_type => 'TeacherJoinCourse', :belong_container_id => course.id, :belong_container_type => "Course", :tiding_type => "System", :extra => "9")
end
end
end
# 成员身份
def member_zh_role member
role = ""
if member.roles.first
case member.roles.first.id
when 3
role = "管理人员"
when 4
role = "开发人员"
when 5
role = "报告人员"
end
end
end
def container_limit mirror_repositories
container = []
mirror_repositories.each do |mr|
if mr.name.present?
container << {:image => mr.name, :cpuLimit => mr.cpu_limit, :memoryLimit => "#{mr.memory_limit}M", :type => mr.try(:main_type) == "1" ? "main" : "sub"}
end
end
return container.to_json
end
# 实训作品列表的提交状态
def list_work_status work, homework, course_group_id
if work.work_status == 0
str = "未提交"
else
if work.compelete_status == 0
setting_time = homework_group_setting homework, course_group_id
end_time = setting_time.end_time.present? ? setting_time.end_time : homework.end_time
if end_time > Time.now || (homework.allow_late && !homework.course.is_end)
str = "正在提交"
else
str = "延时提交"
end
else
if work.work_status == 1
str = "按时提交"
else
str = "延时提交"
end
end
end
str
end
# 试卷、问卷提交状态
def ex_poll_work_status status
str = ""
case status
when 0
str = "未提交"
when 1
str = "按时提交"
when 2
str = "延时提交"
end
str
end
#传入分数，获取对应颜色
def score_color score
if score
color = score >= 90 ? "color-red" : "color-green"
else
color = "color-grey"
end
color
end
# 获取两断时间的日期差
def time_between_days t1, t2
Date.parse(t1.to_s) - Date.parse(t2.to_s) if t1.present? && t2.present?
end
def update_valuate_time game_id, column
record = EvaluateRecord.where(:game_id => game_id).first
if record
consume_time = format("%.2f", (Time.now.to_f - record.created_at.to_f)).to_f
if column == "file_update"
record.update_attributes!(:file_update => consume_time)
elsif column == "pull"
record.update_attributes!(:consume_time => consume_time)
elsif column == "create_pod"
record.update_attributes!(:create_pod => consume_time)
elsif column == "pod_execute"
record.update_attributes!(:pod_execute => consume_time)
end
end
end
# TPM查看权限
# result一般为页面权限
def shixun_view_allow shixun, result = nil
if User.current.manager_of_shixun?(shixun)
result ? false : true
else
if shixun.status == 0 || (shixun.use_scope == 1 && !shixun.schools.map(&:name).include?(User.current.school_name))
result ? true : (render_403)
end
end
end
# 判断TPM的代码是否被修改了
# 判断依据是看tpm的最新提交记录和tpi数据库中存储的commit_id是否一致
def repository_is_modified myshixun, shixun_gpid
g = Gitlab.client
myshixun_commit_id = myshixun.commit_id
if myshixun_commit_id.blank?
myshixun_commit_id = g.commits(myshixun.gpid).last.try(:id)
myshixun.update_column(:commit_id, myshixun_commit_id)
end
shixun_commit_id = g.commits(shixun_gpid).first.try(:id)
Rails.logger.warn("###############shixun_commit_id is #{shixun_commit_id}")
Rails.logger.warn("###############myshixun_commit_id is #{myshixun.commit_id}")
result = myshixun_commit_id != shixun_commit_id ? true :false
return result
end
# 定义当前关卡是否有权开启下一关
# :实训若发布了，必须通过当前关卡才能查看下一关
# :未发布的实训，除了最后一关，其它的关卡都可以进入下一关
def show_next_stage?(game, shixun_status)
if game.is_final_game? || ([2,3].include?(shixun_status.to_i) && game.try(:status) != 2)
false
else
true
end
end
# 适用与已经用url_safe编码后，回调字符串形式
def tran_base64_decode64 str
if str.blank?
str
else
s_size = str.size % 4
if s_size != 0
str += "=" * (4 - s_size)
end
Base64.decode64(str.tr("-_", "+/")).force_encoding("utf-8")
end
end
def challenge_path path
cha_path = path.present? ? path.split("；") : []
cha_path = cha_path.reject(&:blank?)[0].try(:strip)
cha_path
end
def open_webssh
# 如果我webssh类型, 开启webssh
jenkins_shixuns = Redmine::Configuration['jenkins_shixuns']
uri = URI("#{jenkins_shixuns}/jenkins-exec/webssh/getConnectInfo")
user_id = User.current.id
params = {userID:user_id}
res = uri_exec uri, params
return [host, port, username, password]
end
# 中间层启动那种语言容器的类型
# language 语言 exec_path 需要编译的文件路径
def post_tomcat_language language, exec_path
if language == "Html" && !exec_path.blank?
case exec_path.split(".")[1].downcase
when "c"
"C"
when "cpp"
'C++'
when "py"
'Python2.7'
else
"Java"
end
elsif exec_path.blank?
"Java"
else
language
end
end
def only_publish_game shixun, type
shixun_tomcat = Redmine::Configuration['shixun_tomcat']
gameInfo = shixun.gameInfo
uri ="#{shixun_tomcat}/bridge/game/publishGame"
params = {:gameInfo => "#{gameInfo}"}
logger.info("%%%%%%%%%%%%params is #{params}")
res = uri_exec uri, params
if res && res['code'].to_i != 0
raise("实训云平台繁忙（繁忙等级：90）")
end
end
def publish_game_and_tpimodify myshixun, type
shixun_tomcat = Redmine::Configuration['shixun_tomcat']
git_myshixun_url = gitlab_url myshixun
git_myshixun_url = Base64.urlsafe_encode64(git_myshixun_url)
params = {tpiID: "#{myshixun.try(:id)}", :tpiGitURL => "#{git_myshixun_url}", :tpmID => "#{myshixun.shixun.try(:id)}"}
uri ="#{shixun_tomcat}/bridge/game/resetTpiScript"
params = {:gameInfo => "#{gameInfo}"}
logger.info("%%%%%%%%%%%%params is #{params}")
res = uri_exec uri, params
if res && res['code'].to_i != 0
raise("实训云平台繁忙（繁忙等级：98）")
end
end
## 若实训关卡位置，关卡数等信息发生变化则需要修改脚本内容
def modify_shixun_script shixun, script
if script.present?
source_class_name = []
challenge_program_name = []
shixun.challenges.map(&:exec_path).each do |exec_path|
challenge_program_name << "\"#{exec_path}\""
if shixun.mirror_name.try(:first) == "Java"
if exec_path.nil? || exec_path.split("src/")[1].nil?
source = "\"\""
else
source = "\"#{exec_path.split("src/")[1].split(".java")[0]}\""
end
source_class_name << source.gsub("/", ".") if source.present?
elsif shixun.mirror_name.try(:first) == "C#"
if exec_path.nil? || exec_path.split(".")[1].nil?
source = "\"\""
else
source = "\"#{exec_path.split(".")[0]}.exe\""
end
source_class_name << source if source.present?
end
end
script = if script.include?("sourceClassName") && script.include?("challengeProgramName")
script.gsub(/challengeProgramNames=\(.*\)/,"challengeProgramNames=\(#{challenge_program_name.reject(&:blank?).join(" ")}\)").gsub(/sourceClassNames=\(.*\)/, "sourceClassNames=\(#{source_class_name.reject(&:blank?).join(" ")}\)")
else
script.gsub(/challengeProgramNames=\(.*\)/,"challengeProgramNames=\(#{challenge_program_name.reject(&:blank?).join(" ")}\)").gsub(/sourceClassNames=\(.*\)/, "sourceClassNames=\(#{challenge_program_name.reject(&:blank?).join(" ")}\)")
end
end
return script
#shixun.update_column(:evaluate_script, script)
end
# 若实训有更改，则修改已发不实训的标记为已更改
# shixun_modifies表中1表示已更改，进入myshixun需要强制重置，0表示没有修改
# type 0:表示已经是最新的了；1：表示已经有修改
# res返回结果0表示正确，-1表示有异常
def add_shixun_modify_status shixun, type
shixun_tomcat = Redmine::Configuration['shixun_tomcat']
gameInfo = shixun.gameInfo
uri ="#{shixun_tomcat}/bridge/game/publishGame"
params = {:gameInfo => "#{gameInfo}"}
logger.info("%%%%%%%%%%%%params is #{params}")
res = uri_exec uri, params
if res && res['code'].to_i != 0
raise("实训云平台繁忙（繁忙等级：90）")
end
end
# 判断实训的路径、language是否更改，如果修改在TPI中需要重置脚本
# 目前为止，container为challenge和game类型
# 改工作必须在challenge或者game保存后执行
# type 1：表示既需要提示又需要更新脚本的，0：表示仅仅需要提示
def should_modify_myshixun_script shixun, type
if type == 1
shixun.update_column(:reset_time, shixun.try(:updated_at))
else
shixun.update_column(:modify_time, shixun.try(:updated_at))
end
end
def shixun_modify_status_publish shixun, type
shixun_tomcat = Redmine::Configuration['shixun_tomcat']
# 更新测试集
gameInfo = shixun.gameInfo
uri ="#{shixun_tomcat}/bridge/game/publishGame"
# 更新脚本
tpiList =[]
myshixuns = shixun.myshixuns
if myshixuns.present?
myshixuns.each do |myshixun|
logger.info("tpiID is #{myshixun.id}")
tpiID = myshixun.id
instanceGitURL = gitlab_url myshixun
logger.info("instanceGitURL is #{instanceGitURL}")
tpiList << {:tpiID => tpiID, :instanceGitURL => instanceGitURL}
logger.info("###############{tpiList.to_json unless tpiList.blank?}")
end
end
tpiList = Base64.urlsafe_encode64(tpiList.to_json) unless tpiList.blank?
params = {:gameInfo => "#{gameInfo}", :tpiList => "#{tpiList}" }
logger.info("%%%%%%%%%%%%params is #{params}")
# end
res = uri_exec uri, params
if res && res['code'].to_i != 0
raise("实训云平台繁忙（繁忙等级：90）")
end
end
# 仅仅产生记录，用于已执行publish的方法
# ShixunModify中status 1：表示有更改，开启实训的时候需要重置，0：表示不需要重置或已重置完成
def shixun_modify_status_without_publish shixun, type
myshixuns = shixun.myshixuns
unless myshixuns.blank?
myshixuns.each do |myshixun|
shixun_modify = ShixunModify.where(:shixun_id => shixun.id, :myshixun_id => myshixun.id).first
if shixun_modify.nil?
ShixunModify.create!(:shixun_id => shixun.id, :myshixun_id => myshixun.id, :status => type)
else
shixun_modify.update_attributes!(:status => type)
end
end
end
end
# 通关后，把最后一次成功的代码存到数据库
# type 0 创始内容， 1 最新内容
def game_passed_code game_id, path, myshixun_gpid, type
g = Gitlab.client
rev = rev.nil? ? "master" : rev
path = path.strip if path.present?
file_content = g.files(myshixun_gpid, path, rev).content
if file_content.blank?
# gitlab缺陷：forked完成，短暂时间内取不了内容的，所以做一个小轮询，间隔0.1秒
# 超过2秒则失败，需通过页面刷新
for i in 0..30 do
sleep(0.1)
file_content = g.files(myshixun_gpid, path, rev).content
unless file_content.blank?
break
end
end
end
unless file_content.present?
raise("获取文件代码异常")
end
file_content = tran_base64_decode64(file_content)
game_code = GameCode.where(:game_id => game_id, :path => path).first
if game_code.nil?
GameCode.create!(:game_id => game_id, :new_code => file_content, :path => path)
else
game_code.update_attributes!(:new_code => file_content)
end
end
def game_code_init game_id, path
game_code = GameCode.where(:game_id => game_id, :path => path).first
GameCode.create(:game_id => game_id, :path => path) if game_code.blank?
end
# 判断用户是否认证
def check_authentication
# return true
# if params[:action] == "on_search" || params[:action] == "apply_trail" # 之所以这样处理是为了避开account页面ajax加载
# return true
# end
Rails.logger.info("check_authentication start")
unless User.current.logged?
url = request.original_url
redirect_to signin_path(:back_url => url)
return
end
=begin
if User.current.created_on.strftime('%Y-%m-%d %H:%M:%S') > "2018-01-01 00:00:00" && User.current.phone.blank?
redirect_to change_or_bind_path(:type => "phone")
return
end
=end
user_e = UserExtensions.where(:user_id => User.current.id).first
if User.current.lastname.blank? || user_e.school_id.blank? || user_e.identity.blank? || User.current.mail.blank?
redirect_to my_account_path
Rails.logger.info("check_authentication end")
elsif User.current.certification != 1 # 系统没有授权
day_cer = UserDayCertification.where(:user_id => User.current.id).last
unless (Time.now.to_i - day_cer.try(:created_at).to_i) < 86400
redirect_to my_account_path
Rails.logger.info("check_authentication end")
return
end
end
end
def match_specific_symbol(str)
str.gsub(" ", "").gsub(/\r\n$/, "").gsub("\r\n", " ").gsub(/\t/, "").html_safe
end
# textarea 以/r/n开头时，回车效果会被替换，因此先把\r转换成\r 再添加一个\r（直接添加\r不行）
def match_specific_symbol1(str)
str.gsub(/\A\r/, "\r\r")
end
# 积分表中建立记录行为,有过奖励则不重复奖励
def reward_grade(user, container_id, container_type, score)
grade = Grade.where(:user_id => user.id, :container_id => container_id, :container_type => container_type).first
if grade.nil?
Grade.create!(:user_id => user.id, :container_id => container_id, :container_type => container_type, :score => score)
user.update_column(:grade, (score.to_i + user.grade.to_i))
end
end
def reward_experience(user, container_id, container_type, score)
experience = Experience.where(:user_id => user.id, :container_id => container_id, :container_type => container_type).first
if experience.nil?
Experience.create!(:user_id => user.id, :container_id => container_id, :container_type => container_type, :score => score)
user.update_column(:experience, (score.to_i + user.experience.to_i))
end
end
def shixun_name game_id
game = Game.where(:id => game_id).first
game.nil? ? "---" : game.challenge.shixun.name
end
def grade_shixun_name shixun_id
shixun = Shixun.where(:id => shixun_id).first
shixun.nil? ? "---" : shixun.name
end
def game_position game_id
game = Game.where(:id => game_id).first
game.nil? ? "---" : game.challenge.position
end
def managements_navigation_bar_show menu_type, sub_type, grandchild_type={}
case menu_type
when 1
case sub_type
when 1 then "统计总表"
when 2 then "数据变化报表"
end
when 2
sub_type == 1 ? "课程列表" : (sub_type == 2? "课堂列表" : (sub_type == 3? "实训作业" : "项目列表"))
when 3
case sub_type
when 1
"实训列表"
when 2
"实训配置列表"
when 3
"已发布的实训"
when 4
"已关闭的实训"
when 5
"镜像管理"
when 6
"学员实训列表"
when 7
"镜像类别图片"
when 8
"TPI实训列表"
when 9
"TPI性能测试结果"
end
when 4
case sub_type
when 1
"实训课程列表"
when 2
"实训课程配置"
when 3
"已发布实训课程"
end
when 5
case sub_type
when 1
"竞赛列表"
end
when 6
if sub_type == 1
link_to('单位列表', departments_part_managements_path()) + "#{grandchild_type[:next_type] == 1 ? " > #{grandchild_type[:school].name}" : ""}"
elsif sub_type == 3
"合作伙伴"
else
"单位部门列表"
end
when 7
sub_type == 1 ? "用户列表" : (sub_type == 2 ? "试用授权列表" : "自动授权列表")
when 8
sub_type == 1 ? "作业回复" :
(sub_type == 2 ? "实训反馈" :
(sub_type == 3 ? "讨论区" : "课堂讨论区")
)
when 9
sub_type == 1 ? "实训留言列表" : ""
when 10
case sub_type
when 1 then '实名认证'
when 2 then '试用授权'
when 3 then '部门审批'
when 4 then '单位审批'
when 5 then '实训发布'
when 6 then '实训课程发布'
when 7 then '职业认证'
when 8 then '文库发布'
else '职业认证'
end
when 11
"工程认证+"
when 12
sub_type == 1 ? "过关任务模板" :
(sub_type == 2 ? "实训简介模板" :
(sub_type == 3 ? "背景知识模板" :
(sub_type == 4 ? "通用评测模板" :
(sub_type == 5 ? "新课导语模板" :
(sub_type == 6 ? "实训评分设置" :
(sub_type == 7 ? "技术体系" : "升级通知")
)
)
)
)
)
end
end
# codeMirror语言转换
def language_switch language
case language
when "Java"
"text/x-java"
when "C"
"text/x-csrc"
when "C++"
"text/x-c++src"
when "Python"
"text/x-python"
when "Ruby"
"text/x-ruby"
end
end
# 实训语言的种类
def shixun_language
["Java", "C", "C++", "Python2.7", "Python3.6", "MySQL/Java", "Html", "JFinal", "Docker", "Ethereum", "Dynamips", "MachineLearning",
"Verilog","Spark","MySQL/Python3.6","PHP","PHP/Web","Hadoop", "Golang","Android","Matlab","Shell", "Git", 'Perl6', 'Kotlin', 'Elixir', 'JavaScript', 'Ruby']
end
# 实训试用专业
def shixun_major_option
content = []
content << ["选择实训适用的专业", 0]
content << ["计算机科学与技术", 635]
content << ["软件工程", 636]
content << ["网络工程", 637]
content << ["信息安全", 638]
content << ["物联网工程", 639]
content << ["信息工程", 622]
content << ["通信工程", 619]
end
# 实训面向学员
def shixun_trainee
content = []
content << ["初级学员", 1]
content << ["中级学员", 2]
content << ["高级学员", 3]
content << ["顶级学员", 4]
end
# 班级设置排序中文
def switch_to_chinese word
case word
when "boards"
result = "讨论区"
when "news"
result = "通知"
when "homework"
result = "作业"
when "exercises"
result = "试卷"
when "poll"
result = "问卷"
when "statistics"
result = "统计"
when "attachment"
result ="资源"
end
return result
end
def allow_to_view_challenge challenge, shixun
# 判断对应关卡的game是否开启，如果开启则允许查看
game_count = Game.where(:challenge_id => challenge, :user_id => User.current, :status => [0,1,2]).count
if game_count > 0
return true
else
return false
end
end
# 已通过的关卡数
def had_passed_changllenge_count shixun, user
myshixun = Myshixun.where(:shixun_id => shixun.id, :user_id => user.id).first
if myshixun.nil?
0
elsif myshixun.games.select{|game| game.status == 2}.count == 0
-1
elsif myshixun.games.select{|game| game.status == 0}.count > 0
[myshixun.games.select{|game| game.status == 2}.count + 1]
else
myshixun.games.select{|game| game.status == 2}.count
end
end
# 判断TPM已通过的管卡数
def had_passed_games_count shixun_id, user_id
#Game.find_by_sql("select count(*) as unpass_count from games where games.status=2 and user_id=#{user_id} and games.challenge_id in (select id from challenges where shixun_id=#{shixun_id})").first.try(:unpass_count)
Game.find_by_sql("SELECT count(*) cnt FROM `games` g join myshixuns m on m.id = g.myshixun_id where m.user_id = #{user_id} and m.shixun_id = #{shixun_id} and g.status = 2;").first.try(:cnt)
end
# 用户实训评测状态
def user_evaluate_status shixun, user
myshixun = shixun.myshixuns.where(:user_id => user.id).first
if myshixun.blank?
"--"
else
game_id = myshixun.games.map(&:id)
output = Output.where(:game_id => game_id).reorder("updated_at desc").first
if output.blank?
"--"
else
if output.try(:code) == -1
time_from_now(output.updated_at).to_s + "评测失败"
else
time_from_now(output.updated_at).to_s + "评测成功"
end
end
end
end
def student_work_performance score
case score
when (90..100)
'优秀'
when (70...90)
'良好'
when (60...70)
'及格'
when (0...60)
'不及格'
end
end
# 已通过的关卡数 返回int类型(包含查看参考答案的)
def had_passed_changllenge_num myshixun
if myshixun.nil?
0
else
myshixun.games.select{|game| game.status == 2}.count
end
end
# 已通过的关卡数 返回int类型(未查看参考答案)
def had_passed_no_ans_changllenge_num myshixun
if myshixun.nil?
0
else
myshixun.games.select{|game| game.status == 2 && game.final_score > 0}.count
end
end
# TPI状态 ：已通关、未通关、未开启
def my_shixun_status shixun, user
status = ""
myshixun = Myshixun.where(:shixun_id => shixun.id, :user_id => user.id).first
if myshixun.nil?
status = "未开启"
else
status = myshixun.is_complete? ? "已通关" : "未通关"
end
status
end
# 定义实训相关方法
def sum_final_score
Game.find_by_sql("SELECT sum(final_score) as total_score FROM `games` where user_id=#{User.current.id}").first.try(:total_score)
end
# 获取某个myshixun的得分
def sum_myshixun_score myshixun_id
Game.find_by_sql("SELECT sum(final_score) as total_score FROM `games` where myshixun_id=#{myshixun_id}").first.try(:total_score)
end
# myshixun 最高分
def top_score shixun, position
Game.find_by_sql("SELECT max(final_score) as top_score FROM `games` g, `challenges` c where g.challenge_id = c.id and c.position=#{position} and g.myshixun_id in (SELECT id FROM `myshixuns` ms where ms.shixun_id=#{shixun.id})").first.try(:top_score)
end
# 实训平均分
def shixun_avg_score shixun, position
Game.find_by_sql("SELECT avg(g.final_score) as avg_score FROM `games` g, `challenges` c where g.challenge_id=c.id and c.position=#{position} and g.myshixun_id in (SELECT id FROM `myshixuns` ms where ms.shixun_id=#{shixun.id})").first.try(:avg_score)
end
# 正在进行中任务
def shixun_running shixun, position
Shixun.find_by_sql("SELECT count(*) as count FROM `myshixuns` ms, `games` g, `challenges` c where g.myshixun_id = ms.id and ms.shixun_id =#{shixun.id} and g.challenge_id=c.id and c.position=#{position} and g.status in ('0','1');").first.try(:count)
end
# 已完成任务
def shixun_done shixun, position
Shixun.find_by_sql("SELECT count(*) as count FROM `myshixuns` ms, `games` g, `challenges` c where g.myshixun_id = ms.id and ms.shixun_id =#{shixun.id} and g.challenge_id=c.id and c.position=#{position} and g.status=2;").first.try(:count)
end
# 测评次数
def shixun_exec_total_count shixun, position
Game.find_by_sql("SELECT * FROM `outputs` op, `games` g, `myshixuns` m where op.game_id = g.id and g.stage='#{position}' and m.parent_id = '#{shixun.id}';")
end
# 平均耗时
def game_avg_day created_at, updated_at
time = (updated_at - created_at).to_i
day = time / 86400
end
# 平均耗时
def game_avg_hour created_at, updated_at
time = (updated_at - created_at).to_i
hour = time % (24*60*60) / (60*60)
end
# 平均耗时
def game_avg_min created_at, updated_at
time = (updated_at - created_at).to_i
min = time % (24*60*60) % (60*60) / 60
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
# 耗时：天、小时、分
# 小于1分钟则不显示
def work_spend_time time
if time == 0
time = "0小时"
else
day = time / 86400
hour = time % (24*60*60) / (60*60)
min = (time % (24*60*60) % (60*60) / 60.0).ceil
if day < 1
if hour < 1
if min < 1
time = "1分"
else
time = "#{min}分"
end
else
time = "#{hour}小时#{min}分"
end
else
time = "#{day}天#{hour}小时#{min}分"
end
end
return time
end
# 耗时：小时、分、秒 00:00:00
# 小于1秒钟则不显示
def com_spend_time time
hour = time / (60*60)
min = time % (60*60) / 60
sec = time % (60*60) % 60
hour_str = "00"
min_str = "00"
sec_str = "00"
if hour >= 1 && hour < 10
hour_str = "0#{hour}"
elsif hour >= 10
hour_str = "#{hour}"
end
if min >= 1 && min < 10
min_str = "0#{min}"
elsif min >= 10
min_str = "#{min}"
end
if sec >= 1 && sec < 10
sec_str = "0#{sec}"
elsif sec >= 10
sec_str = "#{sec}"
end
time = "#{hour_str} : #{min_str} : #{sec_str}"
return time
end
def consume_time time
time.strftime('%Y/%m/%d %H:%M:%S')
end
def avg_spend_time shixun_id, position
Game.find_by_sql("SELECT avg(g.end_time - g.open_time) as avg_time FROM `games` g, `challenges` c where c.id=g.challenge_id and g.status =2 and c.position = #{position} and g.myshixun_id in (SELECT id FROM `myshixuns` where shixun_id= #{shixun_id});").first.try(:avg_time).to_i
end
# 已闯关
def had_pass shixun_id, position
Game.find_by_sql("SELECT count(*) as count FROM `games` g, `challenges` c where c.id=g.challenge_id and g.status =2 and c.position =#{position} and g.myshixun_id in (SELECT id FROM `myshixuns` where shixun_id=#{shixun_id});").first.try(:count)
end
# 单个game测评次数
def avg_my_pass game
Output.where(:game_id => game).count
end
def shixun_final_score myshixun
Game.find_by_sql("SELECT sum(final_score) as final_score FROM `games` where myshixun_id='#{myshixun.id}';").first.try(:final_score)
end
# def user_blogs_path(resource,parameters={})
# super
# end
# 复制一个任务
def publish_games challenge, myshixun_id, index
game = Game.new
game.attributes = challenge.attributes.dup.except("id","shixun_id","user_id","visits")
game.myshixun_id = myshixun_id
game.user_id = User.current.id
game.stage = challenge.position
index == 0 ? game.status = 0 : game.status = 3
challenge_samples = challenge.challenge_samples
test_sets = challenge.test_sets
if game.save
unless challenge_samples.blank?
challenge_samples.each do |cs|
ChallengeSample.create(:game_id => game.id, :input => cs.input, :output => cs.output, :challenge_id => -1)
end
end
unless test_sets.blank?
test_sets.each do |ts|
TestSet.create(:game_id => game.id, :input => ts.input, :output => ts.output, :challenge_id => -1)
end
end
end
end
def git_repository_url project, type
if type == "Shixun"
rep_identify = Repository.where(:shixun_id => project.id, :type => "Repository::Gitlab").first.try(:identifier)
elsif type == "Myshixun"
rep_identify = Repository.where(:myshixun_id => project.id, :type => "Repository::Gitlab").first.try(:identifier)
else
rep_identify = Repository.where(:project_id => project.id, :type => "Repository::Gitlab").first.try(:identifier)
end
gitlab_address = Redmine::Configuration['gitlab_address']
gitUrl = gitlab_address.to_s+"/"+project.owner.to_s+"/"+ rep_identify + "."+"git"
end
def gitlab_url container
g = Gitlab.client
url = "#{Redmine::Configuration['gitlab_address_ip']}/#{g.project(container.try(:gpid)).try(:path_with_namespace)}.git"
end
def gitlab_address_url container
g = Gitlab.client
url = "#{Redmine::Configuration['gitlab_address']}/#{g.project(container.try(:gpid)).try(:path_with_namespace)}.git"
end
# paranet_gpid 为fork的源头
# u_gid 为当前用户在gitlab中对应的用户id
def sync_gitlab_rep container, parent_gpid, u_gid
Rails.logger.info("# sync_gitlab_rep # parent_gpid is #{parent_gpid}, u_gid is #{u_gid}")
if container.class == Myshixun
gshixun = Gitlab.client.fork(parent_gpid, u_gid)
container.update_attribute(:gpid, gshixun.id)
end
return gshixun.try(:id)
end
# def git_shixun_url shixun, login
# rep_identify = Repository.where(:shixun_id => shixun.id, :type => "Repository::Gitlab").first.try(:identifier)
# gitlab_address = Redmine::Configuration['gitlab_address']
# gitUrl = gitlab_address.to_s+"/"+login+"/"+ rep_identify + "."+"git"
# end
# def git_shixun_url_ip shixun, login
# rep_identify = Repository.where(:shixun_id => shixun.id, :type => "Repository::Gitlab").first.try(:identifier)
# gitlab_address = Redmine::Configuration['gitlab_address_ip']
# gitUrl = gitlab_address.to_s+"/"+login+"/"+ rep_identify + "."+"git"
# end
# def git_myshixun_url_ip myshixun, user_id
# g = Gitlab.client
# login = User.where(:id => user_id).first.try(:login)
# rep_identify = g.project(myshixun.gpid).try(:name)
# gitlab_address = Redmine::Configuration['gitlab_address_ip']
# gitUrl = gitlab_address.to_s+"/"+login+"/"+ rep_identify + "."+"git"
# end
# myshixun git url by domain
# def git_myshixun_url myshixun, user_id
# g = Gitlab.client
# login = User.where(:id => user_id).first.try(:login)
# rep_identify = g.project(myshixun.gpid).try(:name)
# gitlab_address = Redmine::Configuration['gitlab_address']
# gitUrl = gitlab_address.to_s+"/"+login+"/"+ rep_identify + "."+"git"
# end
def uri_exec uri, params
begin
Rails.logger.info("@parmas is #{params}, url is #{uri}")
uri = URI.parse(URI.encode(uri.strip))
res = Net::HTTP.post_form(uri, params).body
res = JSON.parse(res)
rescue => e
Rails.logger.error("failed to post data to brige! #{e}")
raise("实训云平台繁忙（繁忙等级：84）")
end
end
# type 为繁忙等级
# status-> 501：check检查版本库是否有代码异常
# status-> 502：实训评测异常；503实训版本库check异常
def interface_post uri, params, status
begin
uri = URI.parse(URI.encode(uri.strip))
res = Net::HTTP.post_form(uri, params).body
res = JSON.parse(res)
if (res && res['code'] != 0)
raise(status)
end
res
rescue Exception => e
Rails.logger.error("post failed! #{e.message}")
# 增加错误栈信息
e.backtrace.each { |msg| Rails.logger.error("post_backtrace: #{msg}") }
raise("实训云平台繁忙（繁忙等级：#{status}）")
end
end
def get_url_exec uri, options={}
begin
uri = URI.parse(URI.encode(uri.strip))
res = Net::HTTP.get_response(uri).body
res = JSON.parse(res)
rescue => e
logger.error("get response failed ! #{e.message}")
raise("实训云平台繁忙（繁忙等级：84）")
end
end
def uri_json_exec uri, params
Net::HTTP.start(uri.hostname, uri.port) {|http|
http.post(uri.path, params.to_json)
}
http = Net::HTTP.new(uri.host, uri.port)
res = Net::HTTP.post(uri, params.to_json).body
res = JSON.parse(res)
end
def last_reply_time container_id
message = Message.where(:root_id => container_id).order("created_on desc").first
time = message.created_on
return time
end
def judge_Chinese_num str
cn_reg = /[\u4e00-\u9fa5]{1}/
cn_number = str.scan(cn_reg).size
en_number = str.size - cn_number
size = 1.9* cn_number + en_number
end
# homework_common状态
# 0：挂起；1：提交中；2：匿评中；3：评阅中
def new_homework_common_status status
case status
when 0
"未发布"
when 1
"提交中"
when 2
"补交中"
when 3
"匿评中"
when 4
"申诉中"
when 5
"评阅中"
when 6
"已结束"
end
end
# 作业不同状态的不同样式
def homework_status_color status
style = ""
case status
when '未发布'
style = 'edu-filter-btn-no-late'
when '提交中', '评阅中', '匿评中', '交叉评阅中'
style = 'edu-filter-btn-orange'
when '已开启补交'
style = 'edu-filter-btn-green'
when '已截止', '未开启补交'
style = 'edu-filter-btn-red'
when '已结束'
style = 'edu-filter-btn-end'
when '申诉中'
style = 'edu-filter-btn-appeal'
end
end
# 有分班权限的课堂 学生提交作品时发送的消息对象
def tiding_teachers course, member
if course.teacher_course_groups.count > 0
member_ids = course.teacher_course_groups.where(:course_group_id => member.try(:course_group_id)).pluck(:member_id)
teachers = course.teachers.where("members.id not in (#{course.teacher_course_groups.pluck(:member_id).size > 0 ? course.teacher_course_groups.pluck(:member_id).join(',') : -1}) or
members.id in (#{member_ids.size > 0 ? member_ids.join(',') : -1})")
else
teachers = course.teachers
end
teachers
end
# 分班管理的老师所看到的成员数
def group_student_count course
member = @course.members.where(:user_id => User.current.id).first
if User.current.allowed_to?(:as_teacher, course) && member.present? && member.teacher_course_groups.count > 0
student_count = course.members.where(:course_group_id => member.teacher_course_groups.pluck(:course_group_id)).select{|member| member.roles.to_s.include?("Student")}.count
else
student_count = course.student.count
end
student_count
end
# 已提交作品
def late_commit_work_status work, homework
if homework.allow_late
link_to "补交附件", student_work_path(work, :is_focus => 1), :class => 'edu-filter-btn edu-activity-orange ml15 fl mt5', :title => "可追加作品修订附件"
else
"未开启补交".html_safe
end
end
# 未提交作品
def un_commit_work_status project, homework
if homework.allow_late
if homework.homework_type == 3 && project.nil? && homework.homework_detail_group.base_on_project == 1
link_to "补交作品", "javascript:void(0)", :class => 'edu-filter-btn edu-activity-orange ml15 fl mt5', :style => "cursor:not-allowed", :title => '请先关联项目再补交作品'
else
link_to "补交作品", new_student_work_url_without_domain(homework.id), :class => 'edu-filter-btn edu-activity-orange ml15 fl mt5'
end
else
"未开启补交".html_safe
end
end
# 判断作业有多少人提交了
#
def had_commit_studentwork_count homework_common
member = homework_common.course.members.where(:user_id => User.current.id).first
student_works = homework_common.student_works
if member.present? && member.teacher_course_groups.size > 0
group_students = homework_common.course.members.where(:course_group_id => member.teacher_course_groups.pluck(:course_group_id)).map(&:user_id)
student_works = student_works.where(:user_id => group_students)
end
student_works.where("work_status !=?", 0).size
end
# 实训作业的有效作品数
def effective_shixun_work_count homework_common
count = 0
shixun = homework_common.shixuns
if shixun
homework_common.student_works.where("work_status !=?", 0).each do |work|
myshixun = work.myshixun
count = count + (myshixun && myshixun.games.select{|game| game.status == 2}.size > 0 ? 1 : 0)
end
end
count
end
# 实训作业的通关作品数
def tongguan_shixun_work_count homework_common
count = 0
shixun = homework_common.shixuns.first
if shixun
challenge_count = shixun.challenges.count
homework_common.student_works.where("work_status !=?", 0).each do |work|
myshixun = work.myshixun
if myshixun && myshixun.games.select{|game| game.status == 2}.size == challenge_count
count = count + 1
end
end
end
count
end
# 未提交作品数统计
def had_uncommit_studentwork_count homework_common
member = homework_common.course.members.where(:user_id => User.current.id).first
student_works = homework_common.student_works
if member.present? && member.teacher_course_groups.size > 0
group_students = homework_common.course.members.where(:course_group_id => member.teacher_course_groups.pluck(:course_group_id)).map(&:user_id)
student_works = student_works.where(:user_id => group_students)
end
student_works.where("work_status =?", 0).size
end
# 未评阅
def had_unevaluate_count homework_common
#count = StudentWorksScore.find_by_sql("SELECT count(distinct student_work_id) as count FROM student_works_scores sws, student_works sw, homework_commons hc where hc.id =#{homework_common.id} and sw.homework_common_id=hc.id and sw.is_delete = 0 and sws.student_work_id = sw.id and sws.user_id=#{User.current.id};").first.try(:count).to_i
member = homework_common.course.members.where(:user_id => User.current.id).first
student_works = homework_common.student_works
if member.present? && member.teacher_course_groups.size > 0
group_students = homework_common.course.members.where(:course_group_id => member.teacher_course_groups.pluck(:course_group_id)).map(&:user_id)
student_works = student_works.where(:user_id => group_students)
end
has_comment = StudentWorksScore.where(:student_work_id => student_works.map(&:id), :reviewer_role => [1, 2]).group_by(&:student_work_id).size
student_count = student_works.size
return student_count - has_comment
end
# 该阶段还有多长时间结束/距下一阶段还有多长时间
def homework_curr_time homework_common
result = {}
status = ""
time = ""
if homework_common.course.try(:is_end)
status = "已结束"
time = format_date homework_common.course.end_date
else
ho_detail_manual = homework_common.homework_detail_manual
if ho_detail_manual
case ho_detail_manual.comment_status
when 0
status = "未发布"
when 1
if homework_common.end_time && homework_common.end_time >= Time.now
status = "提交中"
time = how_much_time(homework_common.end_time)
end
when 3
if ho_detail_manual.evaluation_end && ho_detail_manual.evaluation_end > Time.now
status = "匿评中"
time = how_much_time(ho_detail_manual.evaluation_end)
end
when 4
if ho_detail_manual.appeal_time && ho_detail_manual.appeal_time > Time.now
status = "申诉中"
time = how_much_time(ho_detail_manual.appeal_time)
end
when 5
status = "评阅中"
when 6
status = "评阅中"
end
end
end
result[:status] = status
result[:time] = time
result
end
# 试卷：该阶段还有多长时间结束/距下一阶段还有多长时间
def exercise_curr_time exercise
result = {}
status = ""
time = ""
case exercise.exercise_status
when 1
status = "未发布"
when 2
if exercise.end_time && exercise.end_time >= Time.now
status = "提交中"
time = how_much_time(exercise.end_time)
end
when 3
status = "已截止"
time = format_time exercise.end_time
end
result[:status] = status
result[:time] = time
result
end
# 问卷：该阶段还有多长时间结束/距下一阶段还有多长时间
def poll_curr_time poll
result = {}
status = ""
time = ""
case poll.polls_status
when 1
status = "未发布"
when 2
if poll.end_time && poll.end_time >= Time.now
status = "提交中"
time = how_much_time(poll.end_time)
end
when 3
status = "已截止"
time = format_time poll.end_time
end
result[:status] = status
result[:time] = time
result
end
# 公共分页
def paginator_list objs, objs_count, limit, is_remote
@is_remote = is_remote
@objs_count = objs.count
@obj_pages = Paginator.new @objs_count, limit, params['page'] || 1
@offset ||= @obj_pages.offset
@objs = paginateHelper @attachments,25
end
# 判断当前用户能否对消息进行操作
def allow_to_show applied_message
(User.current.id == applied_message.user_id && applied_message.status == 0) ? true : false
end
# 获取竞赛的管理人员
def contest_managers contest
contest.contest_members.select{|cm| cm.roles.to_s.include?("ContestManager")}
end
# 获取竞赛的评委人员
def contest_judges contest
contest.contest_members.select{|cm| cm.roles.to_s.include?("Judge")}
end
# 获取竞赛的参赛人员
def contest_contestants contest
contest.contest_members.select{|cm| cm.roles.to_s.include?("Contestant")}
end
# 字符串加密
def aes_encrypt(key, encrypted_string)
aes = OpenSSL::Cipher::Cipher.new("AES-128-ECB")
aes.encrypt
aes.key = key
txt = aes.update(encrypted_string) << aes.final
txt.unpack('H*')[0].upcase
end
# 字符串解密
def aes_dicrypt(key, dicrypted_string)
aes = OpenSSL::Cipher::Cipher.new("AES-128-ECB")
aes.decrypt
aes.key = key
aes.update([dicrypted_string].pack('H*')) << aes.final
end
# 获取多种类型的user用户名
def user_message_username user
user.try(:show_name)
end
# 超出1w后用k+形式显示
def switch_integer_into_k number
number > 10000 ? (number.to_f / 1000).round.to_s + "k" : number
end
# 判断某个课程是否包含仅对自己可见的作业
def course_has_score_open_common_homework course
course.homework_commons.select{|hc| hc.score_open == 0}.count > 0 ? true : false
end
def welcome_course_message_count course_id
board_id = Board.where(:course_id => course_id).first.try(:id)
message_count = Message.where(:board_id => board_id).count
return message_count
end
# 可以查看到资源库的资源
def welcome_course_file_count course
course.attachments.count
end
# 超级管理员实训评分设置的横轴
def shixun_quality_show quality
lower = quality.lower_limit
upper = quality.upper_limit
result = "#{quality.name}"
if lower.present? && upper.present?
result = if(lower > lower.round)
"#{result}(#{lower.round},"
else
"#{result}[#{lower.round},"
end
result = if(upper >= upper.round)
"#{result}#{upper.round}]"
else
"#{result}#{upper.round})"
end
end
return result
end
# 管理员实训评分中 "指标"与"标准"的对应
def description_of_quality indicator, position
indicator.score_quality_descriptions.where(:position => position).first.try(:name) if indicator.present?
end
# 获取目录下所有文件，返回一个文件名的数组 type是查看文件的类型image表示图片
# type [[1, "图片"], [2, "apk/exe"], [3, "txt"], [4, "html"]]
def get_dir_filename path, type, game_id
answer_picture = []
image = ["png", "jpg", "gif", "jpeg", "bmp", "pic"]
if File.directory? path
Dir.foreach(path) do |file|
if file !="." and file !=".."
extension = file.split(".")[1].try(:downcase)
if image.include?(extension) && type == 1
answer_picture << file
@type = "image"
elsif extension == "html" && type == 4
answer_picture << file
@type = "html"
elsif extension == "txt" && type == 3
answer_picture << file
@contents = ""
f = File.open("#{path}/#{file}", "r")
# ... process the file
f.each_line do |line|
if line.include?("Your score")
game = Game.find(game_id)
max_query_index = game.query_index - 1
a = line[11, line.length-1].try(:strip)
outputs = game.outputs.where(:query_index => max_query_index)
outputs.update_all(:text_scor => a) if outputs.present?
end
@contents += "#{line}"
end
f.close
@type = "txt"
end
end
end
end
return answer_picture
end
# 隐藏项目以外的信息
# return: true 显示，false 不显示
def hidden_unproject_infos
hidden_info = Setting.find_by_name("hidden_non_project")
(hidden_info && hidden_info.value == "1") ? true : false
end
# 获取当前用户的fork数量
def get_fork_from_project forked_from_project_id
Project.find(forked_from_project_id)
end
# 判断当前用户是否已经fork过当前项目
# project: current_project
def has_forked_cur_project project
cur_user_projects = Project.where(:user_id => User.current.id)
if cur_user_projects.count == 0
false
else
has_forked = cur_user_projects.select{|cur_user_project| cur_user_project.forked_from_project_id == project.id}
has_forked.length > 0 ? true : false
end
end
# 判断当前用户是否已经实训过当前项目
# project: current_project
def has_exec_cur_shixun shixun
Myshixun.where(:user_id => User.current.id, :shixun_id => shixun.id).count > 0 ? true : false
end
# 用户必须登录；必须创建了关卡；有实践任务的必须提交了版本库代码
def allow_shixun_exec shixun
g = Gitlab.client
result = User.current.logged? && shixun.challenges.count > 0
if shixun.challenges.where(:st => 0).count > 0
result = result && g.trees(shixun.gpid).count.to_i > 0
end
result
end
# 判断当前用户是否可以开始实战
def link_to_shixun_exec myshixun, shixun, str
is_modify = ShixunModify.where(:myshixun_id => myshixun.try(:id), :shixun_id => shixun.try(:id), :status => 1).first.blank?
if User.current.mail.blank?
link_to str, "javascript:void(0);", :onclick => "notice_box_redirect('#{security_settings_path}', '开启实训，请先绑定邮箱')", :class => "fr shixun-task-btn task-btn-orange mr15", :target => "_blank"
else
if is_modify || myshixun.blank?
link_to str, shixun_exec_shixun_path(shixun), :class => "fr shixun-task-btn task-btn-orange mr15", :target => "_blank"
else
link_to str, "javascript:void(0);", :onclick => "sure_box_redirect('#{myshixun_reset_myshixun_path(myshixun)}', '实训已经更新啦，系统正在为您重置')", :class => "fr shixun-task-btn task-btn-orange mr15"
end
end
end
# 通过系统外部邮箱查找用户，如果用户不存在则用邮箱替换
def get_user_by_mail mail
user = User.find_by_mail(mail)
user.nil? ? User.find(2) : user
end
# 通过登录名查找用户，能查到返回用户姓名，否则返回登录名
def link_to_user_login login, css_class
user = User.find_by_login(login)
user = user.nil? ? login : user
if user.is_a?(User)
name = user.show_name
link_to name, {:controller=> 'users', :action => 'show', id: user.id}, :class => css_class, :target => "_blank"
else
"#{h(user.to_s)}".html_safe
end
end
def link_to_user_mail(mail, css_class)
user = User.find_by_mail(mail)
user = user.nil? ? mail : user
if user.is_a?(User)
name = user.show_name
link_to name, {:controller=> 'users', :action => 'show', id: user.id}, :class => css_class, :target => "_blank"
else
"#{h(user.to_s)}".html_safe
end
end
# 通过系统外部用户名查找用户，如果用户不存在则用邮箱替换
def get_user_by_login_and login
user = User.find_by_login(login)
(user.nil? || login == "root") ? User.find(2) : user
end
# 登录名来自外部系统
# 通过登录名查找用户，如果用户存在则显示用户姓名，否则显示登录名
def get_user_by_login login
user = User.find_by_login(login)
user.nil? ? login : user.show_name
end
# 重置user_path，目的是将id转换成用户名
def user_path(resource, parameters = {})
if Fixnum === resource
resource = User.find(resource)
end
super
end
# 重置user_path，目的是将id转换成用户名
# def shixun_path(resource, parameters = {})
# if Fixnum === resource
# resource = Shixun.find(resource)
# end
# super
# end
# 历史数据（老版本库数据）处理完则可以修改该放放
def get_rep_identifier_by_project project
identifier = Repository.where(:project_id => project.id, :type => "Repository::Gitlab").first.try(:identifier)
result = identifier.nil? ? Repository.where(:project_id => project.id).first.try(:identifier) : identifier
result
end
# 项目版本库导出Excel功能
def export_rep_xls(gpid, options = {})
g = Gitlab.client
cycle = params[:cycle]
rev = params[:rev]
if cycle == "week"
statics = g.rep_stats_week(gpid, :rev => rev)
elsif cycle == "month"
statics = g.rep_stats_month(gpid, :rev => rev)
end
xls_report = StringIO.new
book = Spreadsheet::Workbook.new
sheet1 = book.create_worksheet :name => l(:project_module_repository)
blue = Spreadsheet::Format.new :color => :blue, :weight => :bold, :size => 10
sheet1.row(0).default_format = blue
sheet1.row(0).concat([l(:rep_branch),l(:rep_author),l(:rep_changeset),l(:rep_code_add),l(:rep_code_delete),l(:rep_code_modified),l(:rep_sode_time),l(:rep_sode_cycle),l(:rep_author_mail)])
count_row = 1
statics.each do |static|
user = User.where(:mail => static.email).first
sheet1[count_row,0] = rev
sheet1[count_row,1] = user.nil? ? static.uname : user.show_name
sheet1[count_row,2] = static.commits_num
sheet1[count_row,3] = static.add
sheet1[count_row,4] = static.del
sheet1[count_row,5] = static.changes
sheet1[count_row,6] = Time.now.strftime('%Y-%m-%d %H:%M:%S')
sheet1[count_row,7] = cycle == "week" ? "最近1周" : "最近一月"
sheet1[count_row,8] = static.email
count_row += 1
end
book.write xls_report
xls_report.string
end
# 项目issue列表导出Excel功能
def issue_list_xls issues
xls_report = StringIO.new
book = Spreadsheet::Workbook.new
sheet1 = book.create_worksheet :name => "issues"
blue = Spreadsheet::Format.new :color => :blue, :weight => :bold, :size => 10
sheet1.row(0).default_format = blue
sheet1.row(0).concat([l(:issue_xls_id),l(:issue_xls_tracker_id),l(:issue_xls_title),l(:issue_xls_description),l(:issue_xls_status),l(:issue_xls_assign),l(:issue_xls_priority),l(:issue_xls_author),l(:issue_xls_created_at),l(:milestone),l(:issue_xls_start),l(:issue_xls_due),l(:issue_xls_ratio)])
count_row = 1
issues.each do |issue|
sheet1[count_row,0] = issue.id
sheet1[count_row,1] = issue_tracker_change(issue.tracker_id)
sheet1[count_row,2] = issue.subject
sheet1[count_row,3] = (issue.description.gsub(/<\/?.*?>/,"")).html_safe
sheet1[count_row,4] = issue_status_change(issue.status_id)
sheet1[count_row,5] = issue.assigned_to.try(:show_name)
sheet1[count_row,6] = issue_priority_change(issue.priority_id)
sheet1[count_row,7] = issue.author.show_name
sheet1[count_row,8] = issue.created_on.nil? ? issue.created_on : issue.created_on.strftime('%Y-%m-%d %H:%M:%S')
sheet1[count_row,9] = issue.fixed_version.try(:name)
sheet1[count_row,10] = issue.start_date.nil? ? issue.start_date : issue.start_date.strftime('%Y-%m-%d')
sheet1[count_row,11] = issue.due_date.nil? ? issue.due_date : issue.due_date.strftime('%Y-%m-%d')
sheet1[count_row,12] = issue_ratio_change(issue.done_ratio, issue.status_id)
count_row += 1
end
book.write xls_report
xls_report.string
end
# 用户资料是否完善
def user_data_complete user
user_extension = UserExtensions.where(:user_id => user.id).first
data = true
if user_extension.gender.nil? || user_extension.school_id.nil? || user.lastname.blank? || (user_extension.identity == 3 && user_extension.school_id.nil?)
data = false
end
return data
end
# 获取用户单位
# 优先获取高校信息，如果改信息不存在则获取occupation
def get_occupation_from_user user
School.where("id=?",user.user_extensions.school_id).first.try(:name).nil? ? user.user_extensions.try(:occupation) : School.where("id=?",user.user_extensions.school_id).first.try(:name)
end
def update_visiti_count container
container.update_column(:visits, container.visits + 1)
end
def if_hidden_subdomain field
domains = field.sub_domains.select{|domain| domain.hide.to_i == 0}
result = domains.length > 0 ? true : false
return result
end
# 判断某个资源是否可以申请
def attach_show_allow attach_id
attachment = Attachment.find(attach_id)
case attachment.container_type
when "Project"
User.current.member_of?(attachment.container) ? true : false
when "Course"
User.current.member_of_course?(attachment.container) ? true : false
when "OrgSubfield"
User.current.member_of_org?(attachment.container.organization) ? true : false
when "Principal"
User.current.id == attachment.author_id ? true : false
end
end
# 判断某个私有资源是否可以发送下载权限
# 结果为true不能下载，false可以下载
def private_attachment_allow attachment_id
attach = Attachment.find(attachment_id)
# 条件取否，result结果为true则不能下载
result = attach.is_public == 0 && attach.author != User.current && !attach.get_apply_resource_status(attach.id, User.current.id) && !attach_show_allow(attach)
end
# Time 2015-03-24 15:27:29
# Author lizanle
# Description 从硬盘上删除对应的资源文件
def delete_kindeditor_assets_from_disk owner_id,owner_type
assets = Kindeditor::Asset.where(["owner_id = ? and owner_type = ?",owner_id,owner_type])
if !assets.nil? && !assets.blank?
assets.all.each do |asset|
next if asset.nil?
filepath = File.join(Rails.root,"public","files","uploads",
asset[:created_at].to_s.gsub("+0800","").to_datetime.strftime("%Y%m").to_s,
asset[:asset].to_s)
File.delete(filepath) if File.exist?filepath
end
end
end
def link_to_user_version(version, options = {})
return '' unless version && version.is_a?(Version)
link_to_if version.visible?, format_version_name(version), { :controller => 'versions', :action => 'show', :id => version }, :class => "linkBlue"
end
# 判断课程是否为精品课程
def is_excellent_course course
(course.is_excellent? or course.excellent_option?) ? true : false
end
# 判断课程对成员是否可见
def visible_course?(course)
(course.is_delete? or (!course.is_public? && !User.current.member_of_course?(course))) ? false : true
end
# 获取项目/课程总分
# 发布缺陷 4分 回复缺陷 1分 提交一次 4分 讨论帖子 2分 回复帖子 1分 发布新闻 1分
def static_project_score obj
score = obj.issue_num * 4 + obj.issue_journal_num + (obj.changeset_num||0) * 4 + obj.board_num * 2 + obj.board_message_num + obj.attach_num * 5
end
# 获取组织成员中文名字
def get_org_member_role_name member
unless member.roles[0].nil?
case member.roles[0].name
when 'orgManager'
'管理人员'
when 'orgMember'
'组织成员'
end
end
end
# 判断组织左侧展开或者隐藏
def is_hide_org_left obj
if obj.nil?
return true
else
if obj.hide == 0
return true
else
return false
end
end
end
# Time 2015-03-24 16:38:05
# Author lizanle
# Description after save后需要进行资源记录的更新
# owner_type = 1 对应的是 memo
# owner_type = 2 对应的是forum
# owner_type = 3 对应的是message
# owner_type = 4 对应的是news
# owner_type = 5 对应的是comment
def update_kindeditor_assets_owner ids,owner_id,owner_type
ids.each do |id|
asset = Kindeditor::Asset.find(id.to_i)
asset.owner_id = owner_id
asset.owner_type = owner_type
asset.save
end
end
# 更新课程活跃度得分
def course_member_score(course_id,user_id,type)
course_contributor_score = CourseContributorScore.where("course_id =? and user_id =?", course_id, user_id).first
case type
when "HomeworkCommon"
if course_contributor_score.nil?
CourseContributorScore.create(:course_id => course_id, :user_id => user_id, :homework_journal_num => 1)
else
score = course_contributor_score.homework_journal_num.to_i + 1
course_contributor_score.update_column(:homework_journal_num, score)
end
# 课程留言
when "Course"
if course_contributor_score.nil?
CourseContributorScore.create(:course_id => course_id, :user_id => user_id, :journal_num => 1)
else
score = course_contributor_score.journal_num.to_i + 1
course_contributor_score.update_column(:journal_num, score)
end
when "Message"
if course_contributor_score.nil?
CourseContributorScore.create(:course_id => course_id, :user_id => user_id, :message_num => 1)
else
score = course_contributor_score.message_num.to_i + 1
course_contributor_score.update_column(:message_num, score)
end
when "MessageReply"
if course_contributor_score.nil?
CourseContributorScore.create(:course_id => course_id, :user_id => user_id, :message_reply_num => 1)
else
score = course_contributor_score.message_reply_num.to_i + 1
course_contributor_score.update_column(:message_reply_num, score)
end
when "NewReply"
if course_contributor_score.nil?
CourseContributorScore.create(:course_id => course_id, :user_id => user_id, :news_reply_num => 1)
else
score = course_contributor_score.news_reply_num.to_i + 1
course_contributor_score.update_column(:news_reply_num, score)
end
when "News"
if course_contributor_score.nil?
CourseContributorScore.create(:course_id => course_id, :user_id => user_id, :news_num => 1)
else
score = course_contributor_score.news_num.to_i + 1
course_contributor_score.update_column(:news_num, score)
end
when "Attachment"
if course_contributor_score.nil?
CourseContributorScore.create(:course_id => course_id, :user_id => user_id, :resource_num => 1)
else
score = course_contributor_score.resource_num.to_i + 1
course_contributor_score.update_column(:resource_num, score)
end
end
end
# 删除某条记录相应减少课程统计数
def down_course_score_num (course_id,user_id,type)
course_contributor_score = CourseContributorScore.where("course_id =? and user_id =?", course_id, user_id).first
case type
when "HomeworkCommon"
unless course_contributor_score.nil?
score = course_contributor_score.homework_journal_num.to_i - 1
course_contributor_score.update_column(:homework_journal_num, score < 0 ? 0 : score)
end
# 课程留言
when "Course"
unless course_contributor_score.nil?
score = course_contributor_score.journal_num.to_i - 1
course_contributor_score.update_column(:journal_num, score < 0 ? 0 : score)
end
when "Message"
unless course_contributor_score.nil?
score = course_contributor_score.message_num.to_i - 1
course_contributor_score.update_column(:message_num, score < 0 ? 0 : score)
end
when "MessageReply"
unless course_contributor_score.nil?
score = course_contributor_score.message_reply_num.to_i - 1
course_contributor_score.update_column(:message_reply_num, score < 0 ? 0 : score)
end
when "NewReply"
unless course_contributor_score.nil?
score = course_contributor_score.news_reply_num.to_i - 1
course_contributor_score.update_column(:news_reply_num, score < 0 ? 0 : score)
end
when "News"
unless course_contributor_score.nil?
score = course_contributor_score.news_num.to_i - 1
course_contributor_score.update_column(:news_num, score < 0 ? 0 : score)
end
when "Attachment"
unless course_contributor_score.nil?
score = course_contributor_score.resource_num.to_i - 1
course_contributor_score.update_column(:resource_num, score < 0 ? 0 : score)
end
end
end
# Added by young
# Define the course menu's link class
# 不是数组的转化成数组，然后判断当前menu_item是否在给定的列表
# REVIEW: 目测menu的机制，貌似不是很需要转换，再说
def link_class(label)
labels = label.is_a?(Array) ? label : ([] << label)
#a = current_menu_item
labels.include?(current_menu_item) ? 'selected' : ''
end
#Ended by young
# Return true if user is authorized for controller/action, otherwise false
def authorize_for(controller, action)
User.current.allowed_to?({:controller => controller, :action => action}, @project)
end
# add by nwb
def authorize_for_course(controller, action)
User.current.allowed_to?({:controller => controller, :action => action}, @course)
end
def authorize_for_contest(controller, action)
User.current.allowed_to?({:controller => controller, :action => action}, @contest)
end
# Display a link if user is authorized
#
# @param [String] name Anchor text (passed to link_to)
# @param [Hash] options Hash params. This will checked by authorize_for to see if the user is authorized
# @param [optional, Hash] html_options Options passed to link_to
# @param [optional, Hash] parameters_for_method_reference Extra parameters for link_to
def link_to_if_authorized(name, options = {}, html_options = nil, *parameters_for_method_reference)
link_to(name, options, html_options, *parameters_for_method_reference) if authorize_for(options[:controller] || params[:controller], options[:action])
end
def link_to_if_authorized_course(name, options = {}, html_options = nil, *parameters_for_method_reference)
link_to(name, options, html_options, *parameters_for_method_reference) if authorize_for_course(options[:controller] || params[:controller], options[:action])
end
def link_to_if_authorized_contest(name, options = {}, html_options = nil, *parameters_for_method_reference)
link_to(name, options, html_options, *parameters_for_method_reference) if authorize_for_contest(options[:controller] || params[:controller], options[:action])
end
# Displays a link to user's account page if active
def link_to_user(user, canShowRealName = false, options={})
if user.is_a?(User)
if canShowRealName
name = h(user.realname(options[:format]))
else
name = h(user.name(options[:format]))
end
#if user.active? || (User.current.admin? && user.logged?)
# link_to name, {:controller=> 'users', :action => 'show', id: user.id, host: Setting.host_user}, :class => user.css_classes
#else
# name
#end
link_to name, {:controller=> 'users', :action => 'show', id: user.id, host: Setting.host_user}, :class => user.css_classes
else
h(user.to_s)
end
end
def link_to_isuue_user(user, options={})
if user.is_a?(User)
if options[:format]
name = h(user.name(options[:format]))
else
name = h(user.show_name)
end
link_to name, {:controller=> 'users', :action => 'show', id: user.id, host: Setting.host_user}, :class => "pro_info_p"
else
h(user.to_s)
end
end
def link_to_settings_user(user, options={})
if user.is_a?(User)
name = h(user.name(options[:format]))
link_to name, {:controller=> 'users', :action => 'show', id: user.id, host: Setting.host_user}, :class => "w90 c_orange fl"
else
h(user.to_s)
end
end
#重载上面方法，增加样式显示
def link_to_user_header user,canShowRealName=false,options={}
if user.is_a?(User)
if canShowRealName
name = user.show_name
name = user.login if name == ""
else
name = user.login
end
link_to name, {:controller=> 'users', :action => 'show', id: user.id, host: Setting.host_user}, :class => options[:class]
else
h(user.to_s)
end
end
# Displays a link to +issue+ with its subject.
# Examples:
#
# link_to_issue(issue) # => Defect #6: This is the subject
# link_to_issue(issue, :truncate => 6) # => Defect #6: This i...
# link_to_issue(issue, :subject => false) # => Defect #6
# link_to_issue(issue, :project => true) # => Foo - Defect #6
# link_to_issue(issue, :subject => false, :tracker => false) # => #6
#
def link_to_issue(issue, options={})
title = nil
subject = nil
text = options[:tracker] == false ? "##{issue.id}" : "#{issue.tracker} ##{issue.id}"
if options[:subject] == false
title = truncate(issue.subject, :length => 60)
else
subject = issue.subject
if options[:truncate]
subject = truncate(subject, :length => options[:truncate])
end
end
s = link_to text, issue_path(issue), :class => issue.css_classes, :title => title
s << h(": #{subject}") if subject
s = h("#{issue.project} - ") + s if options[:project]
s
end
def link_to_issue_version(issue, options={})
title = nil
subject = nil
text = options[:tracker] == false ? "##{issue.id}" : "#{issue.tracker} ##{issue.id}"
if options[:subject] == false
title = truncate(issue.subject, :length => 60)
else
subject = issue.subject
if options[:truncate]
subject = truncate(subject, :length => 60)
end
end
# status_id：3、已解决 5、已关闭
if issue.status_id == 3
s = link_to text, issue_path(issue), :class => "text_line_s fl", :title => title
elsif issue.status_id == 5
s = link_to text, issue_path(issue), :class => "text_line_s del_line fl", :title => title
else
s = link_to text, issue_path(issue), :class => "c_blue fl", :title => title
end
s << h(": #{subject}".html_safe) if subject
s = h("#{issue.project} - ") + s if options[:project]
s
end
# Generates a link to an attachment.
# Options:
# * :text - Link text (default to attachment filename)
# * :download - Force download (default: false)
def link_to_short_attachment(attachment, options={})
length = options[:length] ? options[:length]:23
text = h(truncate(options.delete(:text) || attachment.filename, length: length, omission: '...'))
route_method = options.delete(:download) ? :download_named_attachment_url_without_domain : :named_attachment_url_without_domain
html_options = options.slice!(:only_path)
url = send(route_method, attachment, attachment.filename, options)
link_to text, url, html_options
end
# Generates a link to an attachment.
# Options:
# * :text - Link text (default to attachment filename)
# * :download - Force download (default: false)
def link_to_attachment(attachment, options={})
token = options[:token] if options[:token]
text = options.delete(:text) || attachment.filename
route_method = options.delete(:download) ? :download_named_attachment_path : :named_attachment_path
html_options = options.slice!(:only_path)
url = send(route_method, attachment, attachment.filename, options)
url << "?token=#{token}" unless token.nil?
link_to text, url, html_options
end
def link_to_attachment_img(attachment, options={})
text = options.delete(:text) || attachment.filename
route_method = options.delete(:download) ? :download_named_attachment_path : :named_attachment_path
html_options = options.slice!(:only_path)
url = send(route_method, attachment, attachment.filename, options)
image_tag url, html_options
end
# Generates a link to a SCM revision
# Options:
# * :text - Link text (default to the formatted revision)
def link_to_revision(revision, repository, options={})
if repository.is_a?(Project)
repository = repository.repository
end
text = options.delete(:text) || format_revision(revision)
rev = revision.respond_to?(:identifier) ? revision.identifier : revision
link_to(
h(text),
{:controller => 'repositories', :action => 'revision', :id => repository.project, :repository_id => repository.identifier_param, :rev => rev},
:title => l(:label_revision_id, format_revision(revision))
)
end
# Generates a link to a message
def link_to_message(message, options={}, html_options = nil)
link_to(
truncate(message.subject, :length => 60),
board_message_path(message.board_id, message.parent_id || message.id, {
:r => (message.parent_id && message.id),
:anchor => (message.parent_id ? "message-#{message.id}" : nil)
}.merge(options)),
html_options
)
end
# Generates a link to a project if active
# Examples:
#
# link_to_project(project) # => link to the specified project overview
# link_to_project(project, {:only_path => false}, :class => "project") # => 3rd arg adds html options
# link_to_project(project, {}, :class => "project") # => html options with default url (project overview)
#
def link_to_project(project, options={}, html_options = nil)
if project.archived?
h(project.name)
elsif options.key?(:action)
ActiveSupport::Deprecation.warn "#link_to_project with :action option is deprecated and will be removed in Redmine 3.0."
url = {:controller => 'projects', :action => 'show', :id => project}.merge(options)
link_to project.name, url, html_options
else
link_to project.name, project_path(project, options), html_options
end
end
def link_to_course(course, options={}, html_options = nil)
if course.archived?
h(course.name)
elsif options.key?(:action)
ActiveSupport::Deprecation.warn "#link_to_course with :action option is deprecated and will be removed in Redmine 3.0."
url = {:controller => 'courses', :action => 'show', :id => project}.merge(options)
link_to course.name, url, html_options
else
link_to course.name, course_path(course, options), html_options
end
end
# Generates a link to a project settings if active
def link_to_project_settings(project, options={}, html_options=nil)
if project.active?
link_to project.name, settings_project_path(project, options), html_options
elsif project.archived?
h(project.name)
else
link_to project.name, project_path(project, options), html_options
end
end
def wiki_page_path(page, options={})
url_for({:controller => 'wiki', :action => 'show', :project_id => page.project, :id => page.title}.merge(options))
end
def thumbnail_tag(attachment)
link_to image_tag(thumbnail_path(attachment)),
named_attachment_path(attachment, attachment.filename),
:title => attachment.filename
end
def thumbnail_issue_tag(attachment)
imagesize = attachment.thumbnail(:size => "200*200")
imagepath = named_attachment_path(attachment, attachment.filename)
if imagesize
link_to image_tag(thumbnail_path(attachment), height: '73', width: '100', class: 'issue_attachment_picture'),
imagepath,
:title => attachment.filename
else
link_to image_tag(imagepath , height: '73', width: '100', class: 'issue_attachment_picture'),
imagepath,
:title => attachment.filename
end
end
def thumbnail_challenge_tag(attachment)
imagepath = named_attachment_path(attachment, attachment.filename)
image_tag(imagepath)
end
# 图片缩略图链接
def thumbnail_small_tag(attachment)
imagesize = attachment.thumbnail(:size => "200*200")
imagepath = named_attachment_path(attachment, attachment.filename)
if imagesize
link_to image_tag(imagesize),
imagepath,
:title => attachment.filename
else
link_to image_tag(imagepath , height: '200', width: '250'),
imagepath,
:title => attachment.filename
end
end
def toggle_link(name, id, options={})
onclick = "$('##{id}').slideToggle(); "
onclick << (options[:focus] ? "$('##{options[:focus]}').focus(); " : "this.blur(); ")
onclick << "return false;"
link_to(name, "javascript:void(0)", :onclick => onclick,:class => options[:class])
end
def image_to_function(name, function, html_options = {})
html_options.symbolize_keys!
tag(:input, html_options.merge({
:type => "image", :src => image_path(name),
:onclick => (html_options[:onclick] ? "#{html_options[:onclick]}; " : "") + "#{function};"
}))
end
def format_activity_title(text)
h(truncate_single_line(text, :length => 100))
end
def format_activity_day(date)
date == User.current.today ? l(:label_today).titleize : format_date(date)
end
def format_activity_description(text)
h(truncate(text.to_s, :length => 120).gsub(%r{[\r\n]*<(pre|code)>.*$}m, '...')).gsub(/[\r\n]+/, " ").html_safe
#h(truncate(text.to_s, :length => 120).gsub(/<\/?.*?>/,"")).html_safe
end
def format_version_name(version)
if version.project == @project
h(truncate(version.name,:length=>20))
else
h("#{version.project} - #{truncate(version.name,:length=>20)}")
end
end
def due_date_distance_in_words(date)
if date
l((date < Date.today ? :label_roadmap_overdue : :label_roadmap_due_in), distance_of_date_in_words(Date.today, date))
end
end
# Renders a tree of projects as a nested set of unordered lists
# The given collection may be a subset of the whole project tree
# (eg. some intermediate nodes are private and can not be seen)
#Modified by nie.
def render_project_nested_lists(projects)
s = ''
if projects.any?
ancestors = []
original_project = @project
#modified by nie
projects.each do |project|
# set the project environment to please macros.
@project = project
if (ancestors.empty? || project.is_descendant_of?(ancestors.last))
# s << "
\n"
s << "
\n"
else
ancestors.pop
s << ""
while (ancestors.any? && !project.is_descendant_of?(ancestors.last))
ancestors.pop
s << "
\n"
end
end
classes = (ancestors.empty? ? 'root' : 'child')
s << "
"
if project.try(:project_type) == Project::ProjectType_project
s << h(block_given? ? yield(project) : project.name)
else
end
if project.try(:project_type) == Project::ProjectType_project
unless User.current.member_of?(@project)
s << ""
s << watcher_link(@project, User.current)#, ['whiteButton'])
s << ""
end
s << (render :partial => 'projects/tracker_project', :locals => {:project => project}).to_s
else
s << (render :partial => 'projects/course', :locals => {:project => project}).to_s
end
s << "
\n"
ancestors << project
end
s << ("
\n" * ancestors.size)
@project = original_project
end
s.html_safe
end
def render_course_nested_lists(courses)
s = ''
if courses.any?
ancestors = []
original_course = @course
#modified by nie
courses.each do |course|
# set the project environment to please macros.
@course = course
if (ancestors.empty? )#|| course.is_descendant_of?(ancestors.last))
s << "
\n"
else
ancestors.pop
s << ""
while (ancestors.any? )#&& !course.is_descendant_of?(ancestors.last))
ancestors.pop
s << "
\n"
end
end
classes = (ancestors.empty? ? 'root' : 'child')
s << "
"
s << (render :partial => 'courses/course', :locals => {:course => course}).to_s
s << "
\n"
ancestors << course
end
s << ("
\n" * ancestors.size)
@course = original_course
end
s.html_safe
end
#added by young
def render_project_nested_lists_new(projects)
s = ''
if projects.any?
ancestors = []
original_project = @project
projects.sort_by(&:lft).each do |project|
# set the project environment to please macros.
@project = project
if (ancestors.empty? || project.is_descendant_of?(ancestors.last))
# s << "
\n"
s << "
\n"
else
ancestors.pop
s << ""
while (ancestors.any? && !project.is_descendant_of?(ancestors.last))
ancestors.pop
s << "
\n"
end
end
classes = (ancestors.empty? ? 'root' : 'child')
s << h(block_given? ? yield(project) : project.name)
ancestors << project
end
s << ("
\n" * ancestors.size)
@project = original_project
end
s.html_safe
end
#end
def render_page_hierarchy(pages, node=nil, options={})
content = ''
if pages[node]
content << "
\n"
end
s.html_safe
end
def render_shixun_departments
s = ''
if params[:q] && params[:q].lstrip.rstrip != ""
scope = School.where("name like ?", "%#{params[:q]}%")
else
scope = []
end
scope.each do |name|
s << "
#{name}
\n"
end
s.html_safe
end
# REDO：发现搜索列表的功能还是挺多，以前单独写的最好都调用这个方法
# scope：[]
def render_mirror_name scope = nil
s = ''
if scope.present?
scope.each do |name|
s << "
#{name}
\n"
end
end
s.html_safe
end
#缺陷追踪者列表复选框生成
def issue_watcher_check_box_tags_ex name, principals
s = ''
principals.each do |principal|
s << "
\n"
end
s.html_safe
end
#扩展的checkbox生成
def principals_check_box_tags_ex(name, principals)
s = ''
principals.each do |principal|
s << "\n"
end
s.html_safe
end
# li标签checkbos扩展
def principals_check_box_tags_li(name, principals)
s = ''
principals.each do |principal|
s << "
'.html_safe)
end
def page_header_title
if @project.nil? || @project.new_record?
h(Setting.app_title)
else
b = []
ancestors = (@project.root? ? [] : @project.ancestors.visible.all)
if ancestors.any?
root = ancestors.shift
b << link_to_project(root, {:jump => current_menu_item}, :class => 'root')
if ancestors.size > 2
b << "\xe2\x80\xa6"
ancestors = ancestors[-2, 2]
end
b += ancestors.collect {|p| link_to_project(p, {:jump => current_menu_item}, :class => 'ancestor') }
end
b << h(@project)
b.join(" \xc2\xbb ").html_safe
end
end
def html_title(*args)
#點擊項目版本庫 多觸發一次 字符串為"/"
#暫時解決方法 直接判斷
if(args == ["/"])
args = []
end
# first_page = FirstPage.find_by_page_type('project')
if args.empty?
title = @html_title || []
if @project
title << (@project.name.present? ? @project.name : "项目")
elsif params[:controller] == "projects"
title << "项目"
elsif @welcome
title << "创新源于实践"
elsif @course
title << (@course.name.nil? ? "课堂" : @course.name)
elsif params[:controller] == "homework_bank" || params[:controller] == "question_banks" || params[:controller] == "exercise_bank"
title << ("题库")
elsif params[:controller] == "managements"
title << ("后台管理")
elsif params[:controller] == "colleges" && params[:action] == "statistics"
title << ("#{@school.name}")
elsif params[:controller] == "account" && params[:action] == "help"
if params[:index]
case params[:index]
when "1"
title << ("关于我们")
when "2"
title << ("联系我们")
when "3"
title << ("合作伙伴")
when "4"
title << ("服务协议")
when "5"
title << ("帮助中心")
when "6"
title << ("意见反馈")
end
else
title << ("关于我们")
end
elsif params[:controller] == "courses" && params[:action] == "index"
title << ("翻转课堂")
elsif params[:controller] == "competitions" && params[:action] == "index"
title << ("竞赛")
elsif @competition
title << (@competition.name.nil? ? "竞赛" : @competition.name)
elsif @contest
title << (@contest.name.nil? ? "创新源于实践" : @contest.name)
elsif @shixun
title << (@shixun.name.nil? ? "开发社区" : @shixun.name)
elsif @my_shixun
title << ("我的实训")
elsif params[:controller] == "shixuns" && params[:action] == "index"
title << ("开发社区")
elsif @subject
title << (@subject.name.nil? ? "实训课程" : @subject.name)
elsif params[:controller] == "subjects" && params[:action] == "index"
title << ("实训课程")
elsif @organization
title << (@organization.name.nil? ? "创新源于实践" : @organization.name)
elsif @forum || params[:controller] == "forums"
title << "讨论区"
elsif @my_syllabuses
title << "我的课堂"
elsif params[:controller] == 'ecs'
title << '专业列表'
elsif params[:controller] == 'ec_major_schools'
name = EcMajorSchool.find(params[:id]).name
title << name
elsif params[:controller] == 'ec_years'
if params[:action] == 'training_objectives'
title << '培养目标'
elsif params[:action] == 'graduation_requirement'
title << '毕业要求'
elsif params[:action] == 'requirement_vs_objective'
title << '毕业要求 vs 培养目标'
elsif params[:action] == 'requirement_vs_standard'
title << '毕业要求 vs 通用标准'
elsif params[:action] == 'ec_course_setting' || params[:action] == 'completion_calculation'
title << '课程体系'
else
title << '工程认证'
end
elsif params[:controller] == 'ec_courses'
if params[:action] == 'ec_course_support_setting'
title << '课程体系 vs 毕业要求'
end
elsif @user
if !@project_community.blank? || !@user_projectlist.blank?
title << "项目"
elsif !@course_community.blank? || !@user_courselist.blank?
title << "课堂"
elsif !@contest_community.blank?
title << @contest_community
elsif !@manage_issues.blank?
title << @manage_issues
elsif !@receive_issues.blank?
title << @receive_issues
elsif !@manage_homeworks.blank?
title << @manage_homeworks
elsif !@receive_homeworks.blank?
title << @receive_homeworks
else
title << @user.show_name
end
elsif @syllabus
title << (@syllabus.title.nil? ? "课堂" : @syllabus.title)
else
title << (User.current.id == 2 ? "未登录" : User.current.show_name)
end
# if first_page.nil? || first_page.web_title.nil?
# title << Setting.app_title unless Setting.app_title == title.last
# else
# title << first_page.web_title unless first_page.web_title == title.last
# end
title.select {|t| !t.blank? }.join(' - ')
else
@html_title ||= []
@html_title += args
end
end
# Returns the theme, controller name, and action as css classes for the
# HTML body.
def body_css_classes
css = []
if theme = Redmine::Themes.theme(Setting.ui_theme)
css << 'theme-' + theme.name
end
css << 'controller-' + controller_name
css << 'action-' + action_name
css.join(' ')
end
def accesskey(s)
@used_accesskeys ||= []
key = Redmine::AccessKeys.key_for(s)
return nil if @used_accesskeys.include?(key)
@used_accesskeys << key
key
end
# Formats text according to system settings.
# 2 ways to call this method:
# * with a String: textilizable(text, options)
# * with an object and one of its attribute: textilizable(issue, :description, options)
def textilizable(*args)
options = args.last.is_a?(Hash) ? args.pop : {}
case args.size
when 1
obj = options[:object]
text = args.shift
when 2
obj = args.shift
attr = args.shift
text = obj.send(attr).to_s
else
raise ArgumentError, 'invalid arguments to textilizable'
end
return '' if text.blank?
project = options[:project] || @project || (obj && obj.respond_to?(:project) ? obj.project : nil)
only_path = options.delete(:only_path) == false ? false : true
text = text.dup
macros = catch_macros(text)
text = Redmine::WikiFormatting.to_html(Setting.text_formatting, text, :object => obj, :attribute => attr)
@parsed_headings = []
@heading_anchors = {}
@current_section = 0 if options[:edit_section_links]
parse_sections(text, project, obj, attr, only_path, options)
text = parse_non_pre_blocks(text, obj, macros) do |text|
[:parse_inline_attachments, :parse_wiki_links, :parse_redmine_links].each do |method_name|
send method_name, text, project, obj, attr, only_path, options
end
end
parse_headings(text, project, obj, attr, only_path, options)
if @parsed_headings.any?
replace_toc(text, @parsed_headings)
end
text.html_safe
end
#
#格式化字符串，不转义html代码
def textAreailizable(*args)
options = args.last.is_a?(Hash) ? args.pop : {}
case args.size
when 1
obj = options[:object]
text = args.shift
when 2
obj = args.shift
attr = args.shift
text = obj.send(attr).to_s
else
raise ArgumentError, 'invalid arguments to textilizable'
end
return '' if text.blank?
project = options[:project] || @project || (obj && obj.respond_to?(:project) ? obj.project : nil)
only_path = options.delete(:only_path) == false ? false : true
text = text.dup
macros = catch_macros(text)
#text = Redmine::WikiFormatting.to_html("CKEditor", text, :object => obj, :attribute => attr)
@parsed_headings = []
@heading_anchors = {}
@current_section = 0 if options[:edit_section_links]
parse_sections(text, project, obj, attr, only_path, options)
text = parse_non_pre_blocks(text, obj, macros) do |text|
[:parse_inline_attachments, :parse_wiki_links, :parse_redmine_links].each do |method_name|
send method_name, text, project, obj, attr, only_path, options
end
end
parse_headings(text, project, obj, attr, only_path, options)
if @parsed_headings.any?
replace_toc(text, @parsed_headings)
end
text.html_safe
end
def parse_non_pre_blocks(text, obj, macros)
s = StringScanner.new(text)
tags = []
parsed = ''
while !s.eos?
s.scan(/(.*?)(<(\/)?(pre|code)(.*?)>|\z)/im)
text, full_tag, closing, tag = s[1], s[2], s[3], s[4]
if tags.empty?
yield text
inject_macros(text, obj, macros) if macros.any?
else
inject_macros(text, obj, macros, false) if macros.any?
end
parsed << text
if tag
if closing
if tags.last == tag.downcase
tags.pop
end
else
tags << tag.downcase
end
parsed << full_tag
end
end
# Close any non closing tags
while tag = tags.pop
parsed << ""
end
parsed
end
def parse_inline_attachments(text, project, obj, attr, only_path, options)
# when using an image link, try to use an attachment, if possible
attachments = options[:attachments] || []
attachments += obj.attachments if obj.respond_to?(:attachments)
if attachments.present?
text.gsub!(/src="([^\/"]+\.(bmp|gif|jpg|jpe|jpeg|png))"(\s+alt="([^"]*)")?/i) do |m|
filename, ext, alt, alttext = $1.downcase, $2, $3, $4
# search for the picture in attachments
if found = Attachment.latest_attach(attachments, filename)
image_url = download_named_attachment_path(found, found.filename, :only_path => only_path)
desc = found.description.to_s.gsub('"', '')
if !desc.blank? && alttext.blank?
alt = " title=\"#{desc}\" alt=\"#{desc}\""
end
"src=\"#{image_url}\"#{alt}"
else
m
end
end
end
end
# 判断课程、项目、组织是否有权限删除历史资源
# 项目管理员或者附件的作者可以删除
# (is_project_manager?(User.current.id, @project.id) || User.current.id == history.author_id)
def allow_to_delete_attachment history
attachment = history.attachment
case attachment.try(:container_type)
when "Project"
result = is_project_manager?(User.current.id, attachment.container_id) || User.current.id == history.author_id || User.current.admin?
when "Course"
result = User.current.allowed_to?(:as_teacher, attachment.container) || User.current.id == history.author_id || User.current.admin?
when "OrgSubfield"
result = User.current.id == history.author_id || User.current.admin_of_org?(attachment.container) || User.current.admin?
end
end
# Wiki links
#
# Examples:
# [[mypage]]
# [[mypage|mytext]]
# wiki links can refer other project wikis, using project name or identifier:
# [[project:]] -> wiki starting page
# [[project:|mytext]]
# [[project:mypage]]
# [[project:mypage|mytext]]
def parse_wiki_links(text, project, obj, attr, only_path, options)
text.gsub!(/(!)?(\[\[([^\]\n\|]+)(\|([^\]\n\|]+))?\]\])/) do |m|
link_project = project
esc, all, page, title = $1, $2, $3, $5
if esc.nil?
if page =~ /^([^\:]+)\:(.*)$/
identifier, page = $1, $2
link_project = Project.find_by_identifier(identifier) || Project.find_by_name(identifier)
title ||= identifier if page.blank?
end
if link_project && link_project.wiki
# extract anchor
anchor = nil
if page =~ /^(.+?)\#(.+)$/
page, anchor = $1, $2
end
anchor = sanitize_anchor_name(anchor) if anchor.present?
# check if page exists
wiki_page = link_project.wiki.find_page(page)
url = if anchor.present? && wiki_page.present? && (obj.is_a?(WikiContent) || obj.is_a?(WikiContent::Version)) && obj.page == wiki_page
"##{anchor}"
else
case options[:wiki_links]
when :local; "#{page.present? ? Wiki.titleize(page) : ''}.html" + (anchor.present? ? "##{anchor}" : '')
when :anchor; "##{page.present? ? Wiki.titleize(page) : title}" + (anchor.present? ? "_#{anchor}" : '') # used for single-file wiki export
else
wiki_page_id = page.present? ? Wiki.titleize(page) : nil
parent = wiki_page.nil? && obj.is_a?(WikiContent) && obj.page && project == link_project ? obj.page.title : nil
url_for(:only_path => only_path, :controller => 'wiki', :action => 'show', :project_id => link_project,
:id => wiki_page_id, :version => nil, :anchor => anchor, :parent => parent)
end
end
link_to(title.present? ? title.html_safe : h(page), User.current.logged? ? url : signin_url_without_domain, :class => ('wiki-page' + (wiki_page ? '' : ' new')))
else
# project or wiki doesn't exist
all
end
else
all
end
end
end
def select_option_helper option
tmp = Hash.new
tmp={"" => ""}
if option.nil?
else
option.each do |project|
tmp[project.name] = project.id
end
end
tmp
end
# Redmine links
#
# Examples:
# Issues:
# #52 -> Link to issue #52
# Changesets:
# r52 -> Link to revision 52
# commit:a85130f -> Link to scmid starting with a85130f
# Documents:
# document#17 -> Link to document with id 17
# document:Greetings -> Link to the document with title "Greetings"
# document:"Some document" -> Link to the document with title "Some document"
# Versions:
# version#3 -> Link to version with id 3
# version:1.0.0 -> Link to version named "1.0.0"
# version:"1.0 beta 2" -> Link to version named "1.0 beta 2"
# Attachments:
# attachment:file.zip -> Link to the attachment of the current object named file.zip
# Source files:
# source:some/file -> Link to the file located at /some/file in the project's repository
# source:some/file@52 -> Link to the file's revision 52
# source:some/file#L120 -> Link to line 120 of the file
# source:some/file@52#L120 -> Link to line 120 of the file's revision 52
# export:some/file -> Force the download of the file
# Forum messages:
# message#1218 -> Link to message with id 1218
#
# Links can refer other objects from other projects, using project identifier:
# identifier:r52
# identifier:document:"Some document"
# identifier:version:1.0.0
# identifier:source:some/file
def parse_redmine_links(text, default_project, obj, attr, only_path, options)
text.gsub!(%r{([\s\(,\-\[\>]|^)(!)?(([a-z0-9\-_]+):)?(attachment|document|version|forum|news|message|project|commit|source|export)?(((#)|((([a-z0-9\-_]+)\|)?(r)))((\d+)((#note)?-(\d+))?)|(:)([^"\s<>][^\s<>]*?|"[^"]+?"))(?=(?=[[:punct:]][^A-Za-z0-9_/])|,|\s|\]|<|$)}) do |m|
leading, esc, project_prefix, project_identifier, prefix, repo_prefix, repo_identifier, sep, identifier, comment_suffix, comment_id = $1, $2, $3, $4, $5, $10, $11, $8 || $12 || $18, $14 || $19, $15, $17
link = nil
project = default_project
if project_identifier
project = Project.visible.find_by_identifier(project_identifier)
end
if esc.nil?
if prefix.nil? && sep == 'r'
if project
repository = nil
if repo_identifier
repository = project.repositories.detect {|repo| repo.identifier == repo_identifier}
else
repository = project.repository
end
# project.changesets.visible raises an SQL error because of a double join on repositories
if repository && (changeset = Changeset.visible.find_by_repository_id_and_revision(repository.id, identifier))
link = link_to(h("#{project_prefix}#{repo_prefix}r#{identifier}"), {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :repository_id => repository.identifier_param, :rev => changeset.revision},
:class => 'changeset',
:title => truncate_single_line(changeset.comments, :length => 100))
end
end
elsif sep == '#'
oid = identifier.to_i
case prefix
when nil
if oid.to_s == identifier && issue = Issue.visible.find_by_id(oid, :include => :status)
anchor = comment_id ? "note-#{comment_id}" : nil
link = link_to("##{oid}", {:only_path => only_path, :controller => 'issues', :action => 'show', :id => oid, :anchor => anchor},
:class => issue.css_classes,
:title => "#{truncate(issue.subject, :length => 100)} (#{issue.status.name})")
end
when 'document'
if document = Document.visible.find_by_id(oid)
link = link_to h(document.title), {:only_path => only_path, :controller => 'documents', :action => 'show', :id => document},
:class => 'document'
end
when 'version'
if version = Version.visible.find_by_id(oid)
link = link_to h(version.name), {:only_path => only_path, :controller => 'versions', :action => 'show', :id => version},
:class => 'version'
end
when 'message'
if message = Message.visible.find_by_id(oid, :include => :parent)
link = link_to_message(message, {:only_path => only_path}, :class => 'message')
end
when 'forum'
if board = Board.visible.find_by_id(oid)
link = link_to h(board.name), {:only_path => only_path, :controller => 'boards', :action => 'show', :id => board, :project_id => board.project},
:class => 'board'
end
when 'news'
if news = News.visible.find_by_id(oid)
link = link_to h(news.title), {:only_path => only_path, :controller => 'news', :action => 'show', :id => news},
:class => 'news'
end
when 'project'
if p = Project.visible.find_by_id(oid)
link = link_to_project(p, {:only_path => only_path}, :class => 'project')
end
end
elsif sep == ':'
# removes the double quotes if any
name = identifier.gsub(%r{^"(.*)"$}, "\\1")
case prefix
when 'document'
if project && document = project.documents.visible.find_by_title(name)
link = link_to h(document.title), {:only_path => only_path, :controller => 'documents', :action => 'show', :id => document},
:class => 'document'
end
when 'version'
if project && version = project.versions.visible.find_by_name(name)
link = link_to h(version.name), {:only_path => only_path, :controller => 'versions', :action => 'show', :id => version},
:class => 'version'
end
when 'forum'
if project && board = project.boards.visible.find_by_name(name)
link = link_to h(board.name), {:only_path => only_path, :controller => 'boards', :action => 'show', :id => board, :project_id => board.project},
:class => 'board'
end
when 'news'
if project && news = project.news.visible.find_by_title(name)
link = link_to h(news.title), {:only_path => only_path, :controller => 'news', :action => 'show', :id => news},
:class => 'news'
end
when 'commit', 'source', 'export'
if project
repository = nil
if name =~ %r{^(([a-z0-9\-_]+)\|)(.+)$}
repo_prefix, repo_identifier, name = $1, $2, $3
repository = project.repositories.detect {|repo| repo.identifier == repo_identifier}
else
repository = project.repository
end
if prefix == 'commit'
if repository && (changeset = Changeset.visible.where("repository_id = ? AND scmid LIKE ?", repository.id, "#{name}%").first)
link = link_to h("#{project_prefix}#{repo_prefix}#{name}"), {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :repository_id => repository.identifier_param, :rev => changeset.identifier},
:class => 'changeset',
:title => truncate_single_line(changeset.comments, :length => 100)
end
else
if repository && User.current.allowed_to?(:browse_repository, project)
name =~ %r{^[/\\]*(.*?)(@([^/\\@]+?))?(#(L\d+))?$}
path, rev, anchor = $1, $3, $5
link = link_to h("#{project_prefix}#{prefix}:#{repo_prefix}#{name}"), {:controller => 'repositories', :action => (prefix == 'export' ? 'raw' : 'entry'), :id => project, :repository_id => repository.identifier_param,
:path => to_path_param(path),
:rev => rev,
:anchor => anchor},
:class => (prefix == 'export' ? 'source download' : 'source')
end
end
repo_prefix = nil
end
when 'attachment'
attachments = options[:attachments] || (obj && obj.respond_to?(:attachments) ? obj.attachments : nil)
if attachments && attachment = Attachment.latest_attach(attachments, name)
link = link_to_attachment(attachment, :only_path => only_path, :download => true, :class => 'attachment')
end
when 'project'
if p = Project.visible.where("identifier = :s OR LOWER(name) = :s", :s => name.downcase).first
link = link_to_project(p, {:only_path => only_path}, :class => 'project')
end
end
end
end
(leading + (link || "#{project_prefix}#{prefix}#{repo_prefix}#{sep}#{identifier}#{comment_suffix}"))
end
end
HEADING_RE = /(]+)?>(.+?)<\/h(\d)>)/i unless const_defined?(:HEADING_RE)
def parse_sections(text, project, obj, attr, only_path, options)
return unless options[:edit_section_links]
text.gsub!(HEADING_RE) do
heading = $1
@current_section += 1
if @current_section > 1
content_tag('div',
link_to(image_tag('edit.png'), options[:edit_section_links].merge(:section => @current_section)),
:class => 'contextual',
:title => l(:button_edit_section)) + heading.html_safe
else
heading
end
end
end
# Headings and TOC
# Adds ids and links to headings unless options[:headings] is set to false
def parse_headings(text, project, obj, attr, only_path, options)
return if options[:headings] == false
text.gsub!(HEADING_RE) do
level, attrs, content = $2.to_i, $3, $4
item = strip_tags(content).strip
anchor = sanitize_anchor_name(item)
# used for single-file wiki export
anchor = "#{obj.page.title}_#{anchor}" if options[:wiki_links] == :anchor && (obj.is_a?(WikiContent) || obj.is_a?(WikiContent::Version))
@heading_anchors[anchor] ||= 0
idx = (@heading_anchors[anchor] += 1)
if idx > 1
anchor = "#{anchor}-#{idx}"
end
@parsed_headings << [level, anchor, item]
"\n#{content}¶"
end
end
MACROS_RE = /(
(!)? # escaping
(
\{\{ # opening tag
([\w]+) # macro name
(\(([^\n\r]*?)\))? # optional arguments
([\n\r].*?[\n\r])? # optional block of text
\}\} # closing tag
)
)/mx unless const_defined?(:MACROS_RE)
MACRO_SUB_RE = /(
\{\{
macro\((\d+)\)
\}\}
)/x unless const_defined?(:MACRO_SUB_RE)
# Extracts macros from text
def catch_macros(text)
macros = {}
text.gsub!(MACROS_RE) do
all, macro = $1, $4.downcase
if macro_exists?(macro) || all =~ MACRO_SUB_RE
index = macros.size
macros[index] = all
"{{macro(#{index})}}"
else
all
end
end
macros
end
# Executes and replaces macros in text
def inject_macros(text, obj, macros, execute=true)
text.gsub!(MACRO_SUB_RE) do
all, index = $1, $2.to_i
orig = macros.delete(index)
if execute && orig && orig =~ MACROS_RE
esc, all, macro, args, block = $2, $3, $4.downcase, $6.to_s, $7.try(:strip)
if esc.nil?
h(exec_macro(macro, obj, args, block) || all)
else
h(all)
end
elsif orig
h(orig)
else
h(all)
end
end
end
TOC_RE = /
\{\{([<>]?)toc\}\}<\/p>/i unless const_defined?(:TOC_RE)
# Renders the TOC with given headings
def replace_toc(text, headings)
text.gsub!(TOC_RE) do
# Keep only the 4 first levels
headings = headings.select{|level, anchor, item| level <= 4}
if headings.empty?
''
else
div_class = 'toc'
div_class << ' right' if $1 == '>'
div_class << ' left' if $1 == '<'
out = "
"
root = headings.map(&:first).min
current = root
started = false
headings.each do |level, anchor, item|
if level > current
out << '
' * (level - current)
elsif level < current
out << "
\n" * (current - level) + "
"
elsif started
out << '
'
end
out << "#{item}"
current = level
started = true
end
out << '
' * (current - root)
out << ''
end
end
end
# Same as Rails' simple_format helper without using paragraphs
def simple_format_without_paragraph(text)
text.to_s.
gsub(/\r\n?/, "\n"). # \r\n and \r -> \n
gsub(/\n\n+/, "