diff --git a/README.rdoc b/README.rdoc
new file mode 100644
index 0000000..e8ca396
--- /dev/null
+++ b/README.rdoc
@@ -0,0 +1,3 @@
+= importer
+
+Description goes here
diff --git a/app/controllers/importer_controller.rb b/app/controllers/importer_controller.rb
new file mode 100644
index 0000000..3122bb3
--- /dev/null
+++ b/app/controllers/importer_controller.rb
@@ -0,0 +1,247 @@
+require 'fastercsv'
+require 'tempfile'
+
+class ImporterController < ApplicationController
+ unloadable
+
+ before_filter :find_project
+
+ ISSUE_ATTRS = [:id, :subject, :assigned_to, :fixed_version,
+ :author, :description, :category, :priority, :tracker, :status,
+ :start_date, :due_date, :done_ratio, :estimated_hours]
+
+ def index
+ end
+
+ def match
+ # params
+ file = params[:file]
+ splitter = params[:splitter]
+ wrapper = params[:wrapper]
+ encoding = params[:encoding]
+
+ # save import file
+ @original_filename = file.original_filename
+ tmpfile = Tempfile.new("redmine_importer")
+ if tmpfile
+ tmpfile.write(file.read)
+ tmpfile.close
+ tmpfilename = File.basename(tmpfile.path)
+ if !$tmpfiles
+ $tmpfiles = Hash.new
+ end
+ $tmpfiles[tmpfilename] = tmpfile
+ else
+ flash[:error] = "Cannot save import file."
+ return
+ end
+
+ session[:importer_tmpfile] = tmpfilename
+ session[:importer_splitter] = splitter
+ session[:importer_wrapper] = wrapper
+ session[:importer_encoding] = encoding
+
+ # display sample
+ sample_count = 5
+ i = 0
+ @samples = []
+
+ FasterCSV.foreach(tmpfile.path, {:headers=>true, :encoding=>encoding, :quote_char=>wrapper, :col_sep=>splitter}) do |row|
+ @samples[i] = row
+
+ i += 1
+ if i >= sample_count
+ break
+ end
+ end # do
+
+ if @samples.size > 0
+ @headers = @samples[0].headers
+ end
+
+ # fields
+ @attrs = Array.new
+ ISSUE_ATTRS.each do |attr|
+ @attrs.push([l_has_string?("field_#{attr}".to_sym) ? l("field_#{attr}".to_sym) : attr.to_s.humanize, attr])
+ end
+ @project.all_issue_custom_fields.each do |cfield|
+ @attrs.push([cfield.name, cfield.name])
+ end
+ @attrs.sort!
+
+ end
+
+ def result
+ tmpfilename = session[:importer_tmpfile]
+ splitter = session[:importer_splitter]
+ wrapper = session[:importer_wrapper]
+ encoding = session[:importer_encoding]
+
+ if tmpfilename
+ tmpfile = $tmpfiles[tmpfilename]
+ if tmpfile == nil
+ flash[:error] = "Missing imported file"
+ return
+ end
+ end
+
+ default_tracker = params[:default_tracker]
+ update_issue = params[:update_issue]
+ unique_field = params[:unique_field]
+ journal_field = params[:journal_field]
+ update_other_project = params[:update_other_project]
+ ignore_non_exist = params[:ignore_non_exist]
+ fields_map = params[:fields_map]
+ unique_attr = fields_map[unique_field]
+
+ # check params
+ if update_issue && unique_attr == nil
+ flash[:error] = "Unique field hasn't match an issue's field"
+ return
+ end
+
+ @handle_count = 0
+ @update_count = 0
+ @skip_count = 0
+ @failed_count = 0
+ @failed_issues = Hash.new
+ @affect_projects_issues = Hash.new
+
+ # attrs_map is fields_map's invert
+ attrs_map = fields_map.invert
+
+ FasterCSV.foreach(tmpfile.path, {:headers=>true, :encoding=>encoding, :quote_char=>wrapper, :col_sep=>splitter}) do |row|
+
+ project = Project.find_by_name(row[attrs_map["project"]])
+ tracker = Tracker.find_by_name(row[attrs_map["tracker"]])
+ status = IssueStatus.find_by_name(row[attrs_map["status"]])
+ author = User.find_by_login(row[attrs_map["author"]])
+ priority = Enumeration.find_by_name(row[attrs_map["priority"]])
+ category = IssueCategory.find_by_name(row[attrs_map["category"]])
+ assigned_to = User.find_by_login(row[attrs_map["assigned_to"]])
+ fixed_version = Version.find_by_name(row[attrs_map["fixed_version"]])
+
+ # new issue or find exists one
+ issue = Issue.new
+ journal = nil
+ issue.project_id = project != nil ? project.id : @project.id
+ issue.tracker_id = tracker != nil ? tracker.id : default_tracker
+ issue.author_id = author != nil ? author.id : User.current.id
+
+ if update_issue
+ # custom field
+ if !ISSUE_ATTRS.include?(unique_attr.to_sym)
+ issue.available_custom_fields.each do |cf|
+ if cf.name == unique_attr
+ unique_attr = "cf_#{cf.id}"
+ break
+ end
+ end
+ end
+
+ if unique_attr == "id"
+ issues = [Issue.find_by_id(row[unique_field])]
+ else
+ query = Query.new(:name => "_importer", :project => @project)
+ query.add_filter("status_id", "*", [1])
+ query.add_filter(unique_attr, "=", [row[unique_field]])
+
+ issues = Issue.find :all, :conditions => query.statement, :limit => 2, :include => [ :assigned_to, :status, :tracker, :project, :priority, :category, :fixed_version ]
+ end
+
+ if issues.size > 1
+ flash[:warning] = "Unique field #{unique_field} has duplicate record"
+ @failed_count += 1
+ @failed_issues[@handle_count + 1] = row
+ break
+ else
+ if issues.size > 0
+ # found issue
+ issue = issues.first
+
+ # ignore other project's issue or not
+ if issue.project_id != @project.id && !update_other_project
+ @skip_count += 1
+ next
+ end
+
+ # ignore closed issue except reopen
+ if issue.status.is_closed?
+ if status == nil || status.is_closed?
+ @skip_count += 1
+ next
+ end
+ end
+
+ # init journal
+ note = row[journal_field] || ''
+ journal = issue.init_journal(author || User.current,
+ note || '')
+
+ @update_count += 1
+ else
+ # ignore none exist issues
+ if ignore_non_exist
+ @skip_count += 1
+ next
+ end
+ end
+ end
+ end
+
+ # project affect
+ if project == nil
+ project = Project.find_by_id(issue.project_id)
+ end
+ @affect_projects_issues.has_key?(project.name) ?
+ @affect_projects_issues[project.name] += 1 : @affect_projects_issues[project.name] = 1
+
+ # required attributes
+ issue.status_id = status != nil ? status.id : issue.status_id
+ issue.priority_id = priority != nil ? priority.id : issue.priority_id
+ issue.subject = row[attrs_map["subject"]] || issue.subject
+
+ # optional attributes
+ issue.description = row[attrs_map["description"]] || issue.description
+ issue.category_id = category != nil ? category.id : issue.category_id
+ issue.start_date = row[attrs_map["start_date"]] || issue.start_date
+ issue.due_date = row[attrs_map["due_date"]] || issue.due_date
+ issue.assigned_to_id = assigned_to != nil ? assigned_to.id : issue.assigned_to_id
+ issue.fixed_version_id = fixed_version != nil ? fixed_version.id : issue.fixed_version_id
+ issue.done_ratio = row[attrs_map["done_ratio"]] || issue.done_ratio
+ issue.estimated_hours = row[attrs_map["estimated_hours"]] || issue.estimated_hours
+
+ # custom fields
+ issue.custom_field_values = issue.available_custom_fields.inject({}) do |h, c|
+ if value = row[attrs_map[c.name]]
+ h[c.id] = value
+ end
+ h
+ end
+
+ if (!issue.save)
+ # 记录错误
+ @failed_count += 1
+ @failed_issues[@handle_count + 1] = row
+ end
+
+ if journal
+ journal
+ end
+
+ @handle_count += 1
+ end # do
+
+ if @failed_issues.size > 0
+ @failed_issues = @failed_issues.sort
+ @headers = @failed_issues[0][1].headers
+ end
+ end
+
+private
+
+ def find_project
+ @project = Project.find(params[:project_id])
+ end
+
+end
diff --git a/app/helpers/importer_helper.rb b/app/helpers/importer_helper.rb
new file mode 100644
index 0000000..09ebf7b
--- /dev/null
+++ b/app/helpers/importer_helper.rb
@@ -0,0 +1,2 @@
+module ImporterHelper
+end
diff --git a/app/views/importer/index.html.erb b/app/views/importer/index.html.erb
new file mode 100644
index 0000000..9261c6f
--- /dev/null
+++ b/app/views/importer/index.html.erb
@@ -0,0 +1,23 @@
+<%=l(:label_issue_importer)%>
+
+<% form_tag({:action => 'match'}, {:multipart => true}) do %>
+ <%= hidden_field_tag 'project_id', @project.id %>
+
+
+ <%= file_field_tag 'file', :size => 60%>
+
+
+
+ <%= submit_tag l(:button_upload) %>
+<% end %>
+
diff --git a/app/views/importer/match.html.erb b/app/views/importer/match.html.erb
new file mode 100644
index 0000000..e9de6e6
--- /dev/null
+++ b/app/views/importer/match.html.erb
@@ -0,0 +1,76 @@
+<% content_for :header_tags do %>
+ <%= stylesheet_link_tag 'importer', :plugin => 'redmine_importer' %>
+<% end %>
+
+<%= l(:label_match_columns) %>
+
+<% form_tag({:action => 'result'}, {:multipart => true}) do %>
+ <%= hidden_field_tag 'project_id', @project.id %>
+
+
+
+
+ <%= submit_tag l(:button_submit) %>
+
+<% end %>
+
+
+
+<%= l(:label_toplines, @original_filename) %>
+
+
+ <% @headers.each do |column| %>
+ | <%= column %> |
+ <% end %>
+
+
+ <% @samples.each do |issue| -%>
+ ">
+ <% issue.each do |column| %><%= content_tag 'td', column[1] %><% end %>
+
+ <% end %>
+ ">
+ <% @headers.each do |column| %>| ... | <% end %>
+
+
+
\ No newline at end of file
diff --git a/app/views/importer/result.html.erb b/app/views/importer/result.html.erb
new file mode 100644
index 0000000..8e2c211
--- /dev/null
+++ b/app/views/importer/result.html.erb
@@ -0,0 +1,31 @@
+<% content_for :header_tags do %>
+ <%= stylesheet_link_tag 'importer', :plugin => 'redmine_importer' %>
+<% end %>
+
+<%= l(:label_import_result) %>
+<%= l(:label_result_notice, @handle_count, @handle_count - @failed_count) %>
+<%= l(:label_result_projects) %>
+<% @affect_projects_issues.each do |project, count|%>
+
+<% end %>
+
+
+<% if @failed_count > 0 %>
+<%= l(:label_result_failed, @failed_count) %>
+
+
+ | # |
+ <% @headers.each do |column| %>
+ <%= column %> |
+ <% end %>
+
+
+ <% @failed_issues.each do |id, issue| -%>
+ ">
+ | <%= id %> |
+ <% issue.each do |column| %><%= content_tag 'td', column[1] %><% end %>
+
+ <% end %>
+
+
+<% end %>
diff --git a/assets/stylesheets/importer.css b/assets/stylesheets/importer.css
new file mode 100644
index 0000000..92bb6df
--- /dev/null
+++ b/assets/stylesheets/importer.css
@@ -0,0 +1,11 @@
+label.tabular{
+text-align: right;
+width: 270px;
+display: inline-block;
+}
+
+label.tabular2{
+text-align: right;
+width: 100px;
+display: inline-block;
+}
diff --git a/init.rb b/init.rb
new file mode 100644
index 0000000..6e20dd7
--- /dev/null
+++ b/init.rb
@@ -0,0 +1,13 @@
+require 'redmine'
+
+Redmine::Plugin.register :redmine_importer do
+ name 'Issue Importer'
+ author 'Martin Liu'
+ description 'Issue import plugin for Redmine.'
+ version '0.3.1'
+
+ project_module :importer do
+ permission :import, :importer => :index
+ end
+ menu :project_menu, :importer, { :controller => 'importer', :action => 'index' }, :caption => :label_import, :before => :settings, :param => :project_id
+end
diff --git a/lang/en.yml b/lang/en.yml
new file mode 100644
index 0000000..a560fdc
--- /dev/null
+++ b/lang/en.yml
@@ -0,0 +1,33 @@
+
+label_import: "Import"
+label_issue_importer: "Issue Importer"
+label_upload_notice: "Select a CSV file to import. Import file must have a header row."
+label_upload_format: "File format settings"
+label_upload_encoding: "Encoding:"
+label_upload_splitter: "Field seperate char:"
+label_upload_wrapper: "Field wrap char:"
+
+label_load_rules: "Load saved rules"
+label_toplines: "Refer to top lines of %s："
+label_match_columns: "Matching Columns"
+label_match_select: "Select match field"
+label_import_rule: "Import rules"
+label_default_tracker: "Default tracker:"
+label_update_issue: "Update exists issue"
+label_journal_field: "Select field as journal:"
+label_unique_field: "Select unique field for identify issue:"
+label_update_other_project: "Allow update issues of other projects"
+label_ignore_non_exist: "Ignore none exist issues"
+label_rule_name: "Input rule name"
+
+label_import_result: "Import Result"
+label_result_notice: "%d issues processed. %d issues success imported."
+label_result_projects: "Affected projects:"
+label_result_issues: "%d issues"
+label_result_failed: "Failed %d rows:"
+
+option_ignore: "Ignore"
+
+button_upload: "Upload File"
+button_submit: "Submit"
+button_save_rules_and_submit: "Save match rules and submit"
diff --git a/lang/zh.yml b/lang/zh.yml
new file mode 100644
index 0000000..dcd6ef3
--- /dev/null
+++ b/lang/zh.yml
@@ -0,0 +1,33 @@
+
+label_import: "导入"
+label_issue_importer: "问题列表导入工具"
+label_upload_notice: "请选择需要上传的问题列表CSV文件。文件必须具有标题行。"
+label_upload_format: "文件格式设置"
+label_upload_encoding: "编码:"
+label_upload_splitter: "字段分隔符:"
+label_upload_wrapper: "字段包裹符:"
+
+label_load_rules: "载入已保存的匹配规则"
+label_toplines: "参考文件 %s 的头几行:"
+label_match_columns: "字段配对"
+label_match_select: "选择对应的字段"
+label_import_rule: "导入规则"
+label_default_tracker: "默认跟踪:"
+label_update_issue: "更新已存在的问题"
+label_journal_field: "选择用于日志的字段:"
+label_unique_field: "选择用于标识问题的唯一字段:"
+label_update_other_project: "允许更新其他项目的问题"
+label_ignore_non_exist: "忽略不存在的问题"
+label_rule_name: "输入规则名称"
+
+label_import_result: "导入结果"
+label_result_notice: "处理了%d个问题。%d个问题被成功导入。"
+label_result_projects: "受影响的项目:"
+label_result_issues: "%d个问题"
+label_result_failed: "%d条失败的行:"
+
+option_ignore: "忽略"
+
+button_upload: "上传文件"
+button_submit: "提交"
+button_save_rules_and_submit: "存储匹配规则后提交"
diff --git a/test/functional/importer_controller_test.rb b/test/functional/importer_controller_test.rb
new file mode 100644
index 0000000..9d33b25
--- /dev/null
+++ b/test/functional/importer_controller_test.rb
@@ -0,0 +1,8 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+class ImporterControllerTest < ActionController::TestCase
+ # Replace this with your real tests.
+ def test_truth
+ assert true
+ end
+end
diff --git a/test/test_helper.rb b/test/test_helper.rb
new file mode 100644
index 0000000..bd1ed0c
--- /dev/null
+++ b/test/test_helper.rb
@@ -0,0 +1,5 @@
+# Load the normal Rails helper
+require File.expand_path(File.dirname(__FILE__) + '/../../../../test/test_helper')
+
+# Ensure that we are using the temporary fixture path
+Engines::Testing.set_fixture_path