CHANGES

Path:

CHANGES

Modified:

Mon Apr 12 23:03:32 JST 2004

Description

1.2.0 (2004/4/15)

This version supports only Ruby 1.8.0 or later.

New Features

• Enable validation of values for CKText and CKTextField.
• Add WEBrick and Template adapters. The Template adapter returns HTTP response objects instead of displaying HTML string.

Changed Elements

• Enable all elements to set optional HTML attributes.
• Enable omitting semicolon as term in definition files.
• Change to raise error if definitions of elements are repeated.
• Disable checking undefined attributes of elements.
• Remove "action" attribute of CKForm.

New and Changed APIs

• Refactor process to check session.
• Change CKErrorPage to be loaded by default.
• Remove CKStringScanner class.
• Change using Enumerable#each_with_index when setting instance variables of "item" attribute of CKRepetition.
• Change setting nil for session ID and session after deleting session with CKApplication#clear_session().
• Change cookie header into the lead of response header.

Fixes

• Fix that order of setting form data to instance variables in component is not ordered.
• Fix that session is not enabled indefinite if timeout is setted to 0.
• Fix that to enable no session IDs in URLs and cookies.
• Fix that CKCheckbox in CKRepetition do not work with sessions.
• Fix that authorization of sessions do not work correctly.
• Fix that raising error if log files is not existed with max_file_size of log option.
• Fix that "enabled" attribute of CKGenericElement cannot be false.
• Fix that value of "value" attribute of CKTextField is not be escaped.

1.1.0 (2003/11/4)

New Features

• Correspond to ruby 1.8.0.
• Add CKResourceManager class that manages resources like image files, etc.
• Enable specifying expire time of cookie used for record session IDs. You can set the time with session_cookie_expire attribute of CKApplication.
• Abolish defining accessors of attributes to use with elements. Elements use instance variable directly if you don’t define accessors.
• Enable using adapters automatically whether CGI or mod_ruby.
• Attach cgikit.el development tool for Emacs by rubikitch.

Changed Elements

• Add "maxlength" attribute to CKTextField.
• Add "height", "width", "data" and "mime" attributes to CKImage.
• Add "fileupload" attribute to CKForm.
• Change class of data excepted uploaded file to String at sending multipart form data with CKForm.

New and Changed APIs

• Change to display name of HTML file occured parse error.
• Change to output errors that CGIKit can trap to a log filed

   if log outputer is setted to  the file.
  

• Add CKKeyValueCoding module.
• Change CKUtilities class to module.
• Add hook methods the following.

  CKComponent#post_action:

  This is called after invoked actions.

• Change methods the following.

  Change method names

  CKApplication#pre_run:	-> pre_action
  CKComponent#pre_run:	-> pre_action

Fixes

• Fix that "escape" attribute of CKBrowser is always setted to true.
• Fix that HTML control characters don’t be escaped at displaying value of "value" attribute of CKText.
• Fix using CKFileUpload with setting character code occurs error.
• Fix that an application name can’t be displayed correctly in path of the application with directories included periods at error page.

1.0.1 (2003/7/22)

New and Changed APIs

• Add a hook method CKApplication#pre_run(). This is called before generating specified component. When calling the method, objects of request and session are already setted.

Fixes

• Fix "values" attribute of CKPopUpButton that didn’t work.
• Fix that "Content-Dispostion" header can’t be setted for CKResponse object.

1.0.0 (2003/7/15)

Official release. Switch licence from GPL licence to Ruby licence.

Experimental Feature

• Enable using with mod_ruby.

New Features

• Add "values" attribute to CKBrowser and CKPopUpButton.
• Enhance logging feature of CKLog.
• Support specifying character code of form data. By default, Japanese character codes only.
• Support interpreting locale with language preference of browser.

New and Changed APIs

• Add comment format for <CGIKIT> in template files.
• Add CKAdapter::ModRuby.
• Delete "default" attribute of CKBrowser.
• Change CKCheckbox to always display content of "value" attribute along HTML 4.01 specification.
• Add session() to CKComponent. It is alias method for CKApplication#session.
• Change CKCookie#new to receive arguments for all attributes.
• Change exclusive_lock() and shared_lock() of CKFileLock to receive arguments the same with arguments of open().
• Change to raise CKError when clearing session with incorrect methods. Use CKSession#clear in automatic session management, or CKApplication#clear_session.
• Change to raise SessionTimeoutError when accessing with session IDs not existed.
• Add languages() to CKRequest. The method returns an array of languages.
• Add hook methods the following.

  CKApplication#pre_respond:	It is called before sending HTTP response to browser.
  CKComponent#post_run:	It is called after setting form data for instance variables and run action.
  CKComponent#convert_char_code:	It is called before setting form data for instance variables. The form data is converted to specified character code in the method.

• Change classes and methods the following.

  Delete a class

  CKLock

  Move methods

  CKUtilities.parse_query_string:	-> CKRequest.parse_query_string
  CKUtilities.parse_cookie:	-> CKCookie.parse_raw_cookie

  Delete a method

  CKApp#debug

Fixes

• Fix warning in verbose mode.
• Fix infinite loop at using automatic session management with cookie.
• Fix CKByteData#write_to_file couldn’t work.
• Fix "empty" attribute of CKString couldn’t work.
• Fix "enabled" attribute of elements to not display.
• Fix error page couldn’t be display at raising errors about attributes of elements.

Examples

• Add "HelloWorldModRuby" for mod_ruby.
• Add Japanese locale to "Examples".
• Add example code for logging to "ErrorScreen".

1.0b7 (2003/4/17)

Last beta version.

New Features

• Add file uploading element CKFileUpload and generating HTML tags element CKGenericElement.
• Enable form elements in CKRepetition elements.
• Enable literals of Array and Hash in binding files.
• Add "FileUpload", "AddressBook" to samples. And add "RepetitionTablePage" and "GeneratingElementPage" to "Examples".

New and Changed APIs

• Change "disabled" attributes for CKHyperlink and form elements to "enabled" attributes. The attributes enables the elements when setted true, disables when setted false.
• Add "method" attrubute to CKForm.
• Add "enabled" attribute to CKResetButton.
• Add managing byte string class CKByteData.
• Add element id class CKElementID. Displayed components and invoked actions are managed by the objects.
• Add managing elements’ attributes module CKElement::ElementAttribute. The module checks attributes and adds HTML common attributes to all elements displaying HTML tags.
• Add managing state of elements module CKElemenet::ElementState. The module manages state of CKConditional.
• Add handling session errors handle_session_error() to CKApplication.
• Add managing session database CKSessionStore.
• Implement multipart had not been implemented.
• Delete searching accessors of components.
• Add send_redirect() to CKApplication.
• Change CKAdapter#run’s arguments to get HTTP request and response objects.
• Add template_file(), definition_string(), definition_file() and variable?() to CKComponent.
• Change classes and methods the following.

  Change names of methods

  CKApplication#attributes_check:	-> check_attributes
  CKElement#init_element:	-> init
  CKElement#oid:	-> element_id
  CKComponent#html_string:	-> template_string
  CKRequest#single_param:	-> form_value
  CKRequest#multiple_params:	-> form_values
  CKResponse#send_redirect:	-> set_redirect

  Move methods

  CKElement.parse_ckd_value:	-> CKComponent#parse_ckd_value
  CKBinding.bind:	-> CKComponent#bind
  CKSession#save:	-> CKApplication#save_session
  CKSession#restore:	-> CKApplication#restore_session
  CKSession#clear:	-> CKApplication#clear_session
  CKURL#url:	-> CKApplication#url

  Move classes

  CKAdaptee::CGI:	-> CKAdapter::CGI
  CKSession::SessionTimeoutError:	-> CKApplication::SessionTimeoutError
  CKSession::SessionAuthorizationError:	-> CKApplication::SessionAuthorizationError

  Delete classes

  CKURL, CKAdaptee, CKBinding

Fixes

• Change a character for splitting query string in URL to ’;’.
• Change default value to true for CKApplication’s "debug" attribute.
• Fix a part of HTML text for CKErrorPage.
• Fix "string" attribute of CKHyperlink can’t be set Integer objects.
• Fix CKHyperlink to parse <CGIKIT> elements in enclosed the elements.
• Fix processing concurrently "list" and "count" attributes of CKRepetition.
• Fix "escape" attribute of CKString can’t be set false.
• Fix a spell miss of "columns" attribute of CKText.

1.0b6 (2003/2/22)

New Features

• Introduce session management.
• Reimplements parsers that makes performance up.
• Add "SessionTest" to samples.

New APIs

• Add "query" attribute to CKForm.
• Add "error_page" attribute to CKApplication.
• Add http_version_line() to CKMessage.
• Add status_line() to CKResponse.
• Add send_redirect() that redirects to specified URLs to CKResponse.

Fixes

• Change naming rule for "name" attribute of CKForm that created automatically.
• Change return value of CKApplication#handle_error() to CKComponent objects.
• Change the default value for "status" attribute of CKResponse to status code 200 ( OK ).
• Fix type for "status" attribute of CKResponse to Integer from String.
• Fix CKUtilities#escape_html() that don’t escape single quotations.
• Fix that "string" attribute is disabled if "disabled" attribute is true in CKHyperlink.
• Change resource directory is traced recursively when searching image files in CKImage.
• Change the default value for "escape" attribute of CKPopUpButton and CKBrowser to true.
• Change name for "selection" attribute of CKPopUpButton to "selected".
• Fix raising error if "list" attribute is nil in CKPopUpButton, CKBrowser and CKRepetition.
• Fix disabled "escape" attribute of CKBrowser.
• Fix that radio buttons don’t work if definition names differ from values of "name" attribute in CKRadioButton.
• Change CKURL#url() to add a session ID and query string for URL.

1.0b5 (2002/12/13)

New Features

• Write RDoc documents.
• Introduce error showing page. An error page will be shown a reason with stacktraces when exception occurred.
• Introduce directories for extention elements and components. Files in the directories will be searched and required in creating elements or components.

  $LOAD_PATH/cgikit/elements:	For extention elements
  $LOAD_PATH/cgikit/components:	For extention components

• Introduce checking attributes of elements. Set false for CKApplication#attributes_check to stop checking.
• Combine library files. The file will make performance up more than the splitted files in Ruby 1.6.x.
• Add "ErrorScreen" to samples.

New APIs

• Introduce CKPartsMaker. If you access an including CKPartsMaker component directly, you will be redirected to a substitution component ( default is "MainPage" ).
• Add logging class CKLog.
• Add locking file class CKFileLock.
• Add methods getting form parameters and cookies to CKRequest.
• Add page() method that creates new components to CKApplication.
• Add add_cookie() method CKComponent and CKMessage.

Fixes

• Delete "item" attribute of CKBrowser and CKPopUpButton.
• Change the class name from "CKExceptionPage" to "CKErrorPage".
• Fix a problem that CKConditional parses HTML in spite of conditional.
• Change name of "selected" attribute for CKPopUpButton to "selection".
• Fix a problem that CKString occurs error if "value" attribute is nil when "escape" attribute is true.
• Fix CKRequest#from returns HTTP header "HTTP_FROM".
• Fix "enctype" attribute of CKForm has "POST" when set value but "POST, GET, HEAD".
• Delete CKCookieManager.
• Fix a key name of "master_locale" that is appended to a query string in CKURL#url().

1.0b4 (2002/10/17)

Fix bugs and refactoring source code.

• Fix reading components in CKApplication#component_path ( the former path ).
• Fix sending component data in CKURL#_parse. Accodingly delete CKComponent#fetch, _fetch_from_request.
• Fix html parser cuts a part of string in repeating parsing.
• Fix CKCheckbox element shows the "value" attribute in spite of non setting it.
• Fix CKForm element can’t run without setting CKApplition#baseurl ( the former application ). Change using SCRIPT_NAME of the environment variable when baseurl has no value.
• Fix CKText element ignores the "value" attribute.
• Fix CKImage element searches for only CKApplication#resource. Change searching CKApplication#baseurl when resouce has no value.
• Fix CKString element ignores "true" value not string enclosed quatation in "escape" attribute.
• Add some attributes to CKApplication.

  path:	The file system path of the program.
  component_path:	The relative file system path of the components.
  baseurl:	The program URL relative to the server’s document root. ( the former application ).
  name:	The name of the program minused extension.

• Add the ’’ delimiter can perform string in binding file.
• Add the # comment delimiter can comment out binding file.
• Support the <cgikit/> concluded CGIKit tag in HTML file.
• Define the exception class CKError.
• Define cookie class. You don’t have to use cookie with cgi.rb.
• Define CKUtilities module has escaping, etc. methods.

  CKMessage#escape:	-> escape_html
  CKMessage#unescape:	-> unescape_html
  CKMessage#date:	-> date
  CKMessage#_cookies:	-> cookies
  CKAdaptee::CGI#escape:	-> escape_url
  CKAdaptee::CGI#unescape:	-> unescape_url
  CKAdaptee::CGI#parse:	-> parse_query_string

• Change the names of many methods according to Ruby coding style.
• Change the single instance method to class method in CKBinding, CKDefinition.
• Add new "Cookie Counter" and "Reqest Shower" samples.

1.0b3 (2002/10/9)

Change initializing logic.

• Use install.rb to install CGIKit.
• Divide the library into separate files.
• Change initializing Logic by adding CKAdapter.
• Replace source code with cgi.rb by CKRequest and CKResponse.
• Add a method CKElement#init_element that can initialize a component without arguments and overriding initialize.
• Change singleton CKApplication to not singleton.
• Change initialize methods for CKElement and CKHTMLParser.
• Move CKElement#_fetchFromRequest to CKComponent.

1.0b2 (2002/9/13)

Fix some codes.

• Edit comments for RDoc.
• Delete "autoload".
• Delete $CKApp of global variable.
• Change default application path using Dir.pwd.

1.0b (2002/9/3)

First release.