Chihyu
/
universal_table
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

download for table

This commit is contained in:
Harry Bomrah 2017-04-13 18:50:32 +08:00
parent 1256040bc7
commit 30453d0d8a
9 changed files with 210 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
app/controllers/admin/universal_tables_controller.rb
View File

@ -32,6 +32,25 @@ class Admin::UniversalTablesController < OrbitAdminController
end
end
def checkforthread
running = !File.exists?("public/uploads/utable_export/#{params[:utable_id]}/#{params[:utable_title]}.xlsx")
render :json => {"status" => running}.to_json
end
def export_data
I18n.locale = :zh_tw
table = UTable.find(params[:id])
title = table.title.gsub(/[ "'*@#$%^&()+=;:.,?>|\\\/<~_!：，、。！？；「」〈〉【】／]/,'')
f = "public/uploads/utable_export/#{table.id}/#{title}.xlsx"
File.delete(f) if File.exists?(f)
url = request.host_with_port
Thread.new do
system("rake universal_table_tasks:prepare_download[#{table.id},#{url}] >> #{Rails.root}/log/rake.log &")
end
render :json => {"success" => true, "title" => title}.to_json
end
def import_data_from_excel
workbook = RubyXL::Parser.parse(params["import_data"].tempfile)
response = {}

2
app/models/table_column.rb
View File

@ -6,7 +6,7 @@ class TableColumn
field :title, localize: true
field :display_in_index, type: Boolean, default: true
field :type
field :date_format, default: "YYYY/MM//DD"
field :date_format, default: "YYYY/MM/DD"
field :is_link_to_show, type: Boolean, default: false
field :order, type: Integer
field :make_categorizable, type: Boolean, default: false

1
app/views/admin/universal_tables/_index.html.erb
View File

@ -15,6 +15,7 @@
<ul class="nav nav-pills">
<% if can_edit_or_delete?(table) %>
<li><a href="<%= edit_admin_universal_table_path(table) %>"><%= t(:edit) %></a></li>
<li><a href="/admin/universal_tables/<%=table.id.to_s%>/export_data?format=xlsx" data-table-id="<%= table.id.to_s %>" class="export-xls"><%= t('universal_table.export_xls') %></a></li>
<li><a href="<%= admin_universal_table_path(table) %>" class="delete text-error" data-method="delete" data-confirm="Are you sure?"><%= t(:delete_) %></a></li>
<% end %>
</ul>

70
app/views/admin/universal_tables/index.html.erb
View File

@ -23,4 +23,74 @@
}
return false;
})
</script>
<div id="downloadModal" data-backdrop="static" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="downloadModalLabel" aria-hidden="true">
<div class="modal-header">
<h3 id="downloadModalLabel">Download</h3>
</div>
<div class="modal-body">
<p id="wait-zone" style="text-align: center;">
Please wait while we prepare your download. This may take a while.
<br />
<img src="/assets/spin.gif" />
</p>
<p id="link-zone" style="display: none; text-align: center;">
Please click the link below to download.
<br />
<a href="" id="download-link" target="_blank">Download</a>
</p>
</div>
<div class="modal-footer">
<button class="btn" id="modal-close-btn" style="display:none;" data-dismiss="modal" aria-hidden="true">Close</button>
</div>
</div>
<script type="text/javascript" src="/assets/lib/process.manager.js"></script>
<script type="text/javascript">
var downloadModal = $("#downloadModal"),
checkForThread = null,
waitZone = $("#wait-zone"),
linkZone = $("#link-zone"),
downloadLink = $("a#download-link"),
modalBtn = $("#modal-close-btn"),
processManager = new ProcessManager();
$(document).on("click", ".export-xls", function(){
var link = $(this).attr("href"),
title = null,
id = $(this).data("table-id");
linkZone.hide();
waitZone.show();
modalBtn.hide();
$.ajax({
url : link,
type : "get",
dataType : "json"
}).done(function(data){
title = data.title;
checkForThread = new Process(function(){
$.ajax({
url : "/admin/universal_tables/checkforthread",
type : "get",
data : {"utable_id" : id, "utable_title" : title},
dataType : "json"
}).done(function(data){
if(!data.status){
downloadLink.attr("href", "/uploads/utable_export/" + id + "/" + title + ".xlsx");
waitZone.hide();
linkZone.show();
modalBtn.show();
checkForThread.kill();
}
})
})
checkForThread.setTimeInterval(1000);
checkForThread.setRepeat(Process.CONSTANTS.REPEAT_INFINITE);
processManager.queue(checkForThread);
})
downloadModal.modal("show");
return false;
})
</script>

92
app/views/utable_export/export.xlsx.axlsx Normal file
View File

@ -0,0 +1,92 @@
# encoding: utf-8
wb = xlsx_package.workbook
wb.add_worksheet(name: "Structure") do |sheet|
heading = sheet.styles.add_style(:b => true, :locked => true)
type = sheet.styles.add_style(:i => true)
row = []
row1 = []
row2 = []
table.table_columns.asc(:order).each do |column|
case column.type
when "text"
site_in_use_locales.sort.each do |locale|
row << column.title + " - " + t(locale.to_s)
row1 << column.key
row2 << column.type + "-#{locale}"
end
when "editor"
site_in_use_locales.sort.each do |locale|
row << column.title + " - " + t(locale.to_s)
row1 << column.key
row2 << column.type + "-#{locale}"
end
when "image"
row << column.title
row1 << column.key
row2 << "Please leave this column blank. Upload the image manually."
when "date"
row << column.title
row1 << column.key
row2 << column.type + " : " + column.date_format.upcase
when "period"
row << column.title + "-From ~ To"
row1 << column.key
row2 << column.type + " : " + column.date_format.upcase + "-period_from ~ period_to"
end
end
sheet.add_row row, :style => heading
sheet.add_row row1
sheet.add_row row2, :style => type
table.table_entries.asc(:created_at).each do |entry|
row = []
table.table_columns.asc(:order).each do |col|
column = entry.column_entries.where(:table_column_id => col.id).first
case col.type
when "text"
site_in_use_locales.sort.each do |locale|
row << column.text_translations[locale.to_s]
end
when "editor"
site_in_use_locales.sort.each do |locale|
row << column.content_translations[locale.to_s]
end
when "image"
if !column.image.url.nil?
row << url + column.image.url
else
row << ""
end
when "date"
case col.date_format
when "yyyy/MM/dd hh:mm"
row << (column.date.strftime("%Y/%m/%d %H:%M") rescue "")
when "yyyy/MM/dd"
row << (column.date.strftime("%Y/%m/%d") rescue "")
when "yyyy/MM"
row << (column.date.strftime("%Y/%m/") rescue "")
when "yyyy"
row << (column.date.strftime("%Y") rescue "")
end
when "period"
case col.date_format
when "yyyy/MM/dd hh:mm"
row << (column.period_from.strftime("%Y/%m/%d %H:%M")rescue "") + " ~ " + (column.period_to.strftime("%Y/%m/%d %H:%M") rescue "")
when "yyyy/MM/dd"
row << (column.period_from.strftime("%Y/%m/%d")rescue "") + " ~ " + (column.period_to.strftime("%Y/%m/%d") rescue "")
when "yyyy/MM"
row << (column.period_from.strftime("%Y/%m")rescue "") + " ~ " + (column.period_to.strftime("%Y/%m") rescue "")
when "yyyy"
row << (column.period_from.strftime("%Y")rescue "") + " ~ " + (column.period_to.strftime("%Y") rescue "")
end
end
end
sheet.add_row row
end
end

3
config/locales/en.yml
View File

@ -8,4 +8,5 @@ en:
total_no_of_entries: No of entries
export_structure: Download table structure
import_from_excel: Import From Excel
total_number_of_entries: "Total number of enteries found : %{total_number}"
total_number_of_entries: "Total number of enteries found : %{total_number}"
export_xls: Export XLSX

3
config/locales/zh_tw.yml
View File

@ -8,4 +8,5 @@ zh_tw:
total_no_of_entries: No of entries
export_structure: Download table Structure
import_from_excel: Import From Excel
total_number_of_entries: "Total number of enteries found : %{total_number}"
total_number_of_entries: "Total number of enteries found : %{total_number}"
export_xls: Export XLSX

4
config/routes.rb
View File

@ -7,11 +7,15 @@ Rails.application.routes.draw do
post "/universal_tables/add_entry", to: 'universal_tables#add_entry'
patch "/universal_tables/update_entry", to: 'universal_tables#update_entry'
post "/universal_tables/import_data_from_excel", to: 'universal_tables#import_data_from_excel'
get "universal_tables/checkforthread", to: "universal_tables#checkforthread"
resources :universal_tables do
get "new_entry"
delete "delete_entry"
get "edit_entry"
get "export_structure"
member do
get "export_data"
end
end
end
get "/xhr/universal_table/export", to: 'universal_tables#export_filtered'

19
lib/tasks/universal_table_tasks.rake
View File

@ -2,3 +2,22 @@
# task :universal_table do
# # Task goes here
# end
namespace :universal_table_tasks do
task :prepare_download,[:utable_id, :url] => :environment do |task,args|
id = args.utable_id
I18n.locale = :zh_tw
table = UTable.find(id)
ac = ActionController::Base.new()
url = "http://#{args.url}"
xlsx = ac.render_to_string handlers: [:axlsx], formats: [:xlsx], template: "utable_export/export", locals: {table: table, site_in_use_locales: Site.first.in_use_locales, url: url}
dirname = "public/uploads/utable_export/#{id}"
FileUtils.mkdir_p(dirname) unless File.exists?(dirname)
f = "#{dirname}/#{table.title.gsub(/[ "'*@#$%^&()+=;:.,?>|\\\/<~_!：，、。！？；「」〈〉【】／]/,'')}.xlsx"
if File.exists?(f)
File.delete(f)
end
file = File.open(f, "w")
xlsx.force_encoding("utf-8")
file.write(xlsx)
end
end