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# app/controllers/admin_public_body_controller.rb:
# Controller for editing public bodies from the admin interface.
#
# Copyright (c) 2007 UK Citizens Online Democracy. All rights reserved.
# Email: hello@mysociety.org; WWW: http://www.mysociety.org/
class AdminPublicBodyController < AdminController
def index
lookup_query
end
def show
@locale = self.locale_from_params()
I18n.with_locale(@locale) do
@public_body = PublicBody.find(params[:id])
@info_requests = @public_body.info_requests.paginate :order => "created_at desc",
:page => params[:page],
:per_page => 100
render
end
end
def new
@public_body = PublicBody.new
@public_body.build_all_translations
if params[:change_request_id]
@change_request = PublicBodyChangeRequest.find(params[:change_request_id])
end
if @change_request
@change_request_user_response = render_to_string(:template => "admin_public_body_change_requests/add_accepted",
:formats => [:txt])
@public_body.name = @change_request.public_body_name
@public_body.request_email = @change_request.public_body_email
@public_body.last_edit_comment = @change_request.comment_for_public_body
end
render :formats => [:html]
end
def create
I18n.with_locale(I18n.default_locale) do
if params[:change_request_id]
@change_request = PublicBodyChangeRequest.find(params[:change_request_id])
end
params[:public_body][:last_edit_editor] = admin_current_user()
@public_body = PublicBody.new(params[:public_body])
if @public_body.save
if @change_request
response_text = params[:response].gsub(_("[Authority URL will be inserted here]"),
public_body_url(@public_body, :only_path => false))
@change_request.close!
@change_request.send_response(params[:subject], response_text)
end
flash[:notice] = 'PublicBody was successfully created.'
redirect_to admin_body_url(@public_body)
else
@public_body.build_all_translations
render :action => 'new'
end
end
end
def edit
@public_body = PublicBody.find(params[:id])
@public_body.build_all_translations
if params[:change_request_id]
@change_request = PublicBodyChangeRequest.find(params[:change_request_id])
end
if @change_request
@change_request_user_response = render_to_string(:template => "admin_public_body_change_requests/update_accepted",
:formats => [:txt])
@public_body.request_email = @change_request.public_body_email
@public_body.last_edit_comment = @change_request.comment_for_public_body
else
@public_body.last_edit_comment = ""
end
render :formats => [:html]
end
def update
if params[:change_request_id]
@change_request = PublicBodyChangeRequest.find(params[:change_request_id])
end
I18n.with_locale(I18n.default_locale) do
params[:public_body][:last_edit_editor] = admin_current_user()
@public_body = PublicBody.find(params[:id])
if @public_body.update_attributes(params[:public_body])
if @change_request
@change_request.close!
@change_request.send_response(params[:subject], params[:response])
end
flash[:notice] = 'PublicBody was successfully updated.'
redirect_to admin_body_url(@public_body)
else
@public_body.build_all_translations
render :action => 'edit'
end
end
end
def destroy
@locale = self.locale_from_params()
I18n.with_locale(@locale) do
public_body = PublicBody.find(params[:id])
if public_body.info_requests.size > 0
flash[:notice] = "There are requests associated with the authority, so can't destroy it"
redirect_to admin_body_url(public_body)
return
end
public_body.tag_string = ""
public_body.destroy
flash[:notice] = "PublicBody was successfully destroyed."
redirect_to admin_bodies_url
end
end
def mass_tag_add
lookup_query
if params[:new_tag] and params[:new_tag] != ""
if params[:table_name] == 'exact'
bodies = @public_bodies_by_tag
elsif params[:table_name] == 'substring'
bodies = @public_bodies
else
raise "Unknown table_name " + params[:table_name]
end
for body in bodies
body.add_tag_if_not_already_present(params[:new_tag])
end
flash[:notice] = "Added tag to table of bodies."
end
redirect_to admin_bodies_url(:query => @query, :page => @page)
end
def missing_scheme
# There might be a way to do this in ActiveRecord, but I can't find it
@public_bodies = PublicBody.find_by_sql("
SELECT a.id, a.name, a.url_name, COUNT(*) AS howmany
FROM public_bodies a JOIN info_requests r ON a.id = r.public_body_id
WHERE a.publication_scheme = ''
GROUP BY a.id, a.name, a.url_name
ORDER BY howmany DESC
LIMIT 20
")
@stats = {
"total" => PublicBody.count,
"entered" => PublicBody.count(:conditions => "publication_scheme != ''")
}
end
def import_csv
@notes = ""
@errors = ""
if request.post?
dry_run_only = (params['commit'] == 'Upload' ? false : true)
# (FIXME: both of these cases could now be changed to use
# PublicBody.import_csv_from_file.)
# Read file from params
if params[:csv_file]
csv_contents = params[:csv_file].read
@original_csv_file = params[:csv_file].original_filename
csv_contents = normalize_string_to_utf8(csv_contents)
# or from previous dry-run temporary file
elsif params[:temporary_csv_file] && params[:original_csv_file]
csv_contents = retrieve_csv_data(params[:temporary_csv_file])
@original_csv_file = params[:original_csv_file]
end
if !csv_contents.nil?
# Try with dry run first
errors, notes = PublicBody.import_csv(csv_contents,
params[:tag],
params[:tag_behaviour],
true,
admin_current_user(),
I18n.available_locales)
if errors.size == 0
if dry_run_only
notes.push("Dry run was successful, real run would do as above.")
# Store the csv file for ease of performing the real run
@temporary_csv_file = store_csv_data(csv_contents)
else
# And if OK, with real run
errors, notes = PublicBody.import_csv(csv_contents,
params[:tag],
params[:tag_behaviour],
false,
admin_current_user(),
I18n.available_locales)
if errors.size != 0
raise "dry run mismatched real run"
end
notes.push("Import was successful.")
end
end
@errors = errors.join("\n")
@notes = notes.join("\n")
end
end
end
private
# Save the contents to a temporary file - not using Tempfile as we need
# the file to persist between requests. Return the name of the file.
def store_csv_data(csv_contents)
tempfile_name = "csv_upload-#{Time.now.strftime("%Y%m%d")}-#{SecureRandom.random_number(10000)}"
tempfile = File.new(File.join(Dir::tmpdir, tempfile_name), 'w')
tempfile.write(csv_contents)
tempfile.close
return tempfile_name
end
# Get csv contents from the file whose name is passed, as long as the
# name is of the expected form.
# Delete the file, return the contents.
def retrieve_csv_data(tempfile_name)
if not /csv_upload-\d{8}-\d{1,5}/.match(tempfile_name)
raise "Invalid filename in upload_csv: #{tempfile_name}"
end
tempfile_path = File.join(Dir::tmpdir, tempfile_name)
if ! File.exist?(tempfile_path)
raise "Missing file in upload_csv: #{tempfile_name}"
end
csv_contents = File.read(tempfile_path)
File.delete(tempfile_path)
return csv_contents
end
def lookup_query
@locale = self.locale_from_params()
underscore_locale = @locale.gsub '-', '_'
I18n.with_locale(@locale) do
@query = params[:query]
if @query == ""
@query = nil
end
@page = params[:page]
if @page == ""
@page = nil
end
@public_bodies = PublicBody.joins(:translations).where(@query.nil? ? "public_body_translations.locale = '#{underscore_locale}'" :
["(lower(public_body_translations.name) like lower('%'||?||'%') or
lower(public_body_translations.short_name) like lower('%'||?||'%') or
lower(public_body_translations.request_email) like lower('%'||?||'%' )) AND (public_body_translations.locale = '#{underscore_locale}')", @query, @query, @query]).paginate :order => "public_body_translations.name", :page => @page, :per_page => 100
end
@public_bodies_by_tag = PublicBody.find_by_tag(@query)
end
end
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