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公共资源封装

This commit is contained in:
huang 2016-03-04 00:41:41 +08:00
parent ba9b22fbe1
commit e9c9112b38
1 changed files with 45 additions and 13 deletions
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58
app/controllers/users_controller.rb
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@ -2296,21 +2296,54 @@ class UsersController < ApplicationController
end
end
# 公共资源搜索结果
def get_resource_search_public user_course_ids, user_project_ids
@attachments = Attachment.where("((is_publish = 1 and container_id is not null and container_type in('Project','OrgSubfield','Principal','Course')) "+
"or (container_type = 'Course' and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')}) and is_publish = 1 and container_id is not null)" +
"or (container_type = 'Project' and container_id in (#{user_project_ids.empty? ? '0': user_project_ids.join(',')}) and is_publish = 1 and container_id is not null)) and (filename like :p)" ,:p => search).order("created_on desc")
# @attachments = Attachment.where("((is_public =1 and is_publish = 1 and container_id is not null)" +
# "or (author_id = #{params[:id]} and is_publish = 0)) and (filename like :p) ", :p => search).order("created_on desc")
end
# 我的资源 搜索结果
def get_resource_search_my author_id, user_course_ids, user_project_ids
@attachments = Attachment.where("((author_id = #{author_id} and is_publish = 1 and container_id is not null and container_type in('Project','OrgSubfield','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon')) "+
"or (container_type = 'Course' and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')}) and is_publish = 1 and container_id is not null)" +
"or (container_type = 'Project' and container_id in (#{user_project_ids.empty? ? '0': user_project_ids.join(',')}) and is_publish = 1 and container_id is not null)) and (filename like :p)" ,:p => search).order("created_on desc")
# @attachments = Attachment.where("((author_id = #{params[:id]} and container_type in('Project','OrgSubfield','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon')) "+
# " or (container_type = 'Course' and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')}))) and (filename like :p) ",:p=>search).order("created_on desc")
end
# 课程搜索结果
def get_resource_search_course author_id
@attachments = Attachment.where("(author_id = #{author_id} and container_type = 'Course') or (container_type = 'Course' and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')})) and (filename like :p) ",:p=>search).order("created_on desc")
end
# 项目资源搜索结果
def get_resource_search_project author_id
@attachments = Attachment.where("author_id = #{author_id} and container_type = 'Project' and (filename like :p)",:p=>search).order("created_on desc")
end
# 附件
def get_resource_search_attach author_id
@attachments = Attachment.where("author_id = #{author_id} and container_type in('Project','Issue','Document','Message','News','StudentWorkScore','HomewCommon') and (filename like :p)",:p=>search).order("created_on desc")
end
# 个人
def get_resource_search_principal author_id
@attachments = Attachment.where("author_id = #{author_id} and container_type = 'Principal' and (filename like :p)",:p=>search).order("created_on desc")
end
# 根据资源关键字进行搜索
def resource_search
search = "%#{params[:search].strip.downcase}%"
user_course_ids = User.current.courses.map { |c| c.id}
user_project_ids = User.current.projects.map {|p| p.id}
# user_org_ids = User.current.organizations.map {|o| o.id}
if(params[:type].nil? || params[:type].blank? || params[:type] == "1" || params[:type] == 'all') #全部
if User.current.id.to_i == params[:id].to_i
user_course_ids = User.current.courses.map { |c| c.id} #我的资源库的话，那么应该是我上传的所有资源 加上 我加入的课程的所有资源 取交集并查询
@attachments = Attachment.where("((author_id = #{params[:id]} and container_type in('Project','OrgSubfield','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon')) "+
" or (container_type = 'Course' and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')}))) and (filename like :p) ",:p=>search).order("created_on desc")
else
user_course_ids = User.find(params[:id]).courses.visible.map { |c| c.id} #如果课程私有资源，那么要看这个资源的课程是不是在 这个user的所有我可见的课程中
@attachments = Attachment.where("((author_id = #{params[:id]} and is_public = 1 and container_type in" +
" ('Project','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon'))"+
" or (container_type = 'Course' and is_public = 1 and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')})) )" +
" and (filename like :p) ",:p=>search).order("created_on desc")
end
@attachments = get_resource_search_my(params[:id], user_course_ids, user_project_ids)
elsif params[:type] == "2" #课程资源
if User.current.id.to_i == params[:id].to_i
user_course_ids = User.current.courses.map { |c| c.id}
@ -2341,8 +2374,7 @@ class UsersController < ApplicationController
end
elsif params[:type] == "6" #全部资源
# 公共资源库：所有公开资源或者我上传的私有资源
@attachments = Attachment.where("((is_public =1 and is_publish = 1 and container_id is not null)" +
"or (author_id = #{params[:id]} and is_publish = 0)) and (filename like :p) ", :p => search).order("created_on desc")
@attachments = get_resource_search_public(params[:id], user_course_ids, user_project_ids)
end
@type = params[:type]
@limit = 25