diff options
Diffstat (limited to 'app/models/raw_email.rb')
| -rw-r--r-- | app/models/raw_email.rb | 37 |
1 files changed, 35 insertions, 2 deletions
diff --git a/app/models/raw_email.rb b/app/models/raw_email.rb index 0b70d1786..7a57399d5 100644 --- a/app/models/raw_email.rb +++ b/app/models/raw_email.rb @@ -6,7 +6,7 @@ # id :integer not null, primary key # data_text :text # data_binary :binary -# +# - prepared to 277k. # models/raw_email.rb: # The fat part of models/incoming_message.rb @@ -21,17 +21,50 @@ class RawEmail < ActiveRecord::Base has_one :incoming_message + before_destroy :destroy_file_representation! # We keep the old data_text field (which is of type text) for backwards # compatibility. We use the new data_binary field because only it works # properly in recent versions of PostgreSQL (get seg faults escaping # some binary strings). + def directory + request_id = self.incoming_message.info_request.id.to_s + File.join(MySociety::Config.get('RAW_EMAILS_LOCATION', + 'files/raw_emails'), + request_id[0..2], request_id) + end + + def filepath + File.join(self.directory, self.incoming_message.id.to_s) + end + def data=(d) - write_attribute(:data_binary, d) + if !File.exists?(self.directory) + FileUtils.mkdir_p self.directory + end + File.open(self.filepath, "wb") { |file| + file.write d + } end def data + if !File.exists?(self.filepath) + dbdata + else + File.open(self.filepath, "rb" ).read + end + end + + def destroy_file_representation! + File.delete(self.filepath) + end + + def dbdata=(d) + write_attribute(:data_binary, d) + end + + def dbdata d = read_attribute(:data_binary) if !d.nil? return d |