search for: unmarshal

...for a GUI). I was thinking that save() and load() would be suitable for this (until now I only thought it could be used for 'real' data, e.g. matrices, data.frames etc), but I am hoping any object can be 'marshalled' using these functions. Probably I am doing something wrong in the unmarshal() function, perhaps with assign().   Thank you in advance!   AJ     ######### # Creation of test data ######### setClass(   Class="Test",     representation=representation(       amounts="data.frame"       ) ) setMethod(   f="initialize",   signature="Test",...

...oblem seems to be that I have a several-action process to create a Booking. This Booking is stored in the session (session[:booking] = @booking) throughout the actions until the last action is reached and the record is saved to the DB. Using TimeWithZone seems to be producing errors when trying to unmarshal the Booking back from the users session, giving me: Status: 500 Internal Server Error class ActiveSupport::TimeWithZone needs to have method `_load'' /Users/alistair/gresfordtrust/vendor/rails/actionpack/lib/ action_controller/session/active_record_store.rb:83:in `load''...

What''s the syntax to acquire the updated_at value of a session stored in a db? session.updated_at doesn''t work. can''t find any docs on this. -- gw --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

...lib/ active_support/message_verifier.rb:45:in `secure_compare'' /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.4/lib/ active_support/message_verifier.rb:28:in `verify'' /usr/local/lib/ruby/gems/1.9.1/gems/actionpack-2.3.4/lib/ action_controller/session/cookie_store.rb:156:in `unmarshal'' /usr/local/lib/ruby/gems/1.9.1/gems/actionpack-2.3.4/lib/ action_controller/session/cookie_store.rb:145:in `load_session'' /usr/local/lib/ruby/gems/1.9.1/gems/actionpack-2.3.4/lib/ action_controller/session/abstract_store.rb:62:in `block in load!'' /usr/local/lib/ruby/gems...

...y understanding is correct, then storing a string or an integer in session means storing an object. It would seem then that the problem of storing objects in session is a matter of how "complex" those objects are, and that problems may arise due if much work is required by the runtime to unmarshal larger amounts of structured data. With this is mind, how "bad" would it be to store the following in session: Struct.new("User", :name, :role).new("jdoe", "admin") I would prefer to keep the data pertaining to "user" (in this case) encapsulated i...

...puppet-dashboard initializer stage. This is required to allow puppet-dashboard to co-exist with other applications that do not have the full rails stack in their namespace. Without it, other non-rails applications (such as the certificate service and live management) are unable to unmarshal cookies created in Rails. Instead, they invalidate the session and we start to see weird authentication glitches in the GUI. In essence this patch ensures that when the FlashHash data is stored in a cookie it is stored as a normal Ruby Hash, as apposed to an ActionController::Flash...

All, I have an attribute on one of my model objects that cannot be serialized because it contains a Proc. Is there a way for me to mark this attribute as "not to be serialized/unserialized" so that session marshaling/unmarshaling won''t fail? Thanks, Wes -- Posted via http://www.ruby-forum.com/.

...input form, stuff the user input into object, marshal the object into the database, and display it later dynamically for the user to edit again. I actually need to use the composite design model and so I will perhaps have nested objects with form information. I should be able to marshal and unmarshal these objects without difficulty. How do I do this in Rails? This would be pretty cool because I could all sorts of objects and their associated forms in the same table. I could have a column for class name to iterate through all the same objects that I am interested in. Thanks. -- Posted...

...(foo.id) => #<Foo:0x467282c @attributes={"id"=>5, "string"=>"--- :foobar\n"}> >> foo.string => "--- :foobar\n" Apparently the database save is converting the symbol into YAML. But I don''t know why and I can''t seem to unmarshal it. Any idea what''s going on? Thanks! /adam -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send emai...

...as a bitstream) back to clients to store in their cookie file. To prevent users from tampering with this data, a cryptographic digest (using HMAC with SHA-1) is sent along with the bitstream). The major problem with this scheme is that the Marshalled data is not at all encrypted! Users are free to unmarshal and examine what websites are storing in their sessions. They cannot change the data, but nevertheless this is a security problem! The answers given by the rails developers sound rather na?ve: > This is getting into very difficult crypto. Basically, depending on the cipher, there > may be ca...

Hi there, I have a RoR app but for one of the funcationality (photo uploads) I am using PHP. I need to know how I can share/access session information from RoR in PHP since the PHP also updates the database and the entry information is contained in the RoR sessions. Please advice. Thanks in advance. Adil --~--~---------~--~----~------------~-------~--~----~ You received this message because

...67:in `start_element'' c:/ruby/lib/ruby/1.8/xsd/xmlparser/xmlparser.rb:34:in `do_parse'' c:/ruby/lib/ruby/1.8/xsd/xmlparser/xmlparser.rb:31:in `do_parse'' c:/ruby/lib/ruby/1.8/soap/parser.rb:92:in `parse'' c:/ruby/lib/ruby/1.8/soap/processor.rb:39:in `unmarshal'' c:/ruby/lib/ruby/gems/1.8/gems/actionwebservice-1.1.2/lib/action_web_ser vice/protocol/soap_proto col.rb:84:in `decode_response'' c:/ruby/lib/ruby/gems/1.8/gems/actionwebservice-1.1.2/lib/action_web_ser vice/test_invoke.rb:60:i n `decode_rpc_response'' c:/ruby/lib/ru...

I''m building a collection of desktop app''s and want to use ruby, and Active Record in particular, as an intermediary layer to my databases. I''m not sure how to connect my development environment, Runtime Revolution, to Ruby and Active Record. One option is to just set up a RonR environment and have my app''s make calls that return regular text results

Hi *, are there some special settings except of "load_rails: true" to make ActiveRecord models accessible within my workers? I''ve just installed the latest version of this great plugin, but I keep getting undefined method [] for #<DRb::DRbUnknown:0x12345> (line 105 in backgroundrb.rb) when one of the arguments for the worker is an ActiveRecord object. I assume that

...the approachs I''m considering without putting you to sleep with the details. Rails Web Service. Built in to the Rails framework. Interoperable with other applications. Easy to get through firewalls/proxy. But I don''t care about interoperability. How fast is XML marshaling/ unmarshaling? Probably requires that I recreate a subset of my domain model in Structs. DRb + DRbUndumped. Send ActiveRecords across as remote proxies. Easy to set up. Faster than XML. Can re-use ActiveRecord. A bit tricky to get right -- where is that method being called? Won''t every method...

...r implementation: - Unicode support is by 'null padding' - there is no real support for non-ascii characters. - NTLM2 (a negotiated scheme to avoid sending the LM response) is unsupported - NTLMSSP is NDR, not 'C struct pushed to the wire', it needs to be correctly marshaled and unmarshaled. There are other missing features, some of which are rumoured to become mandatory flags in future, but more importantly, because the implementation is standalone, it has no ability to integrate into an NT/Win2k/Samba domain. As part of the Samba team, I have worked with other projects - Squid i...

I am attempting to test the web services added during chapter 20 of the Agile book. The code as written in the book yields 2 errors: test_find_product_by_id(BackendControllerApiTest): XMLParserError: syntax error Anyone hit this yet and get it to work? Thanks. Ken _______________________________________________ Rails mailing list Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org

NOTE: An applicable subset of this patch was also submitted to upstream qemu. SUMMARY: This patch fixes several bugs in serial.c (1) A typo in serial_save() where qemu_get_8s is called (should be qemu_put_8s) (2) No support provided in serial_load() for version_id == 1 (should unmarshal a 1 byte s->divider and should provide a default value for s->fcr (3) Call serial_ioport_write() to initialize s->fcr. It is not sufficient to load its value; other hidden values (such as s->recv_fifo.itl) must be re-initialized. Signed-off-by: Ben Guthro <bguthro@virtualiron.com &...

...path, and if I move my models to ''myplugin/lib/models'' -- even if I explicitly require them all -- it tries to dynamically load them (and fails). 2. I''m trying to store a model instance in a session, but I keep getting unknown class errors on my model when it tries to unmarshal (using ActiveRecordStore). Per the wiki, I''ve added reloadable?() to all of my models. Any suggestions? Thanks ... -- Steve

...s basically the following: undefined class/module InnerPackage c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.0 /lib/action_controller/session/active_record_store.rb:75:in `load'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.0 /lib/action_controller/session/active_record_store.rb:75:in `unmarshal'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.0 /lib/action_controller/session/active_record_store.rb:116:in `data'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.0 /lib/action_controller/session/active_record_store.rb:126:in `marshal_data!'' c:/ruby/lib/ruby/gems/1.8/ge...