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Diffstat (limited to 'user_guide_src/source/changelog.rst')
| -rw-r--r-- | user_guide_src/source/changelog.rst | 85 |
1 files changed, 56 insertions, 29 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index 80507b284..1f5bcb648 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -33,15 +33,18 @@ Release Date: Not Released - Added support for ics Calendar files to mimes.php - Updated support for xml ('application/xml') and xsl ('application/xml', 'text/xsl') files in mimes.php. - Updated support for doc files in mimes.php. + - Added some more doctypes. - Added Romanian and Greek characters in foreign_characters.php. - Changed logger to only chmod when file is first created. - Removed previously deprecated SHA1 Library. - Removed previously deprecated use of ``$autoload['core']`` in application/config/autoload.php. Only entries in ``$autoload['libraries']`` are auto-loaded now. - - Added some more doctypes. + - Removed previously deprecated EXT constant. - Updated all classes to be written in PHP 5 style, with visibility declarations and no ``var`` usage for properties. - Moved error templates to "application/views/errors" - - Global config files are loaded first, then environment ones. Environment config keys overwrite base ones, allowing to only set the keys we want changed per Env. + - Global config files are loaded first, then environment ones. Environment config keys overwrite base ones, allowing to only set the keys we want changed per environment. + - Changed detection of ``$view_folder`` so that if it's not found in the current path, it will now also be searched for under the application folder. + - Path constants BASEPATH, APPPATH and VIEWPATH are now (internally) defined as absolute paths. - Helpers @@ -64,14 +67,18 @@ Release Date: Not Released - Database - - Renamed the Active Record class to Query Builder to remove confusion with the Active Record design pattern. - - Added the ability to insert objects with insert_batch() in :doc:`Query Builder <database/query_builder>`. - - Added new :doc:`Query Builder <database/query_builder>` methods that return the SQL string of queries without executing them: get_compiled_select(), get_compiled_insert(), get_compiled_update(), get_compiled_delete(). - - Adding $escape parameter to the order_by() method, this enables ordering by custom fields. + - :doc:`Query Builder <database/query_builder>` changes include: + - Renamed the Active Record class to Query Builder to remove confusion with the Active Record design pattern. + - Added the ability to insert objects with insert_batch(). + - Added new methods that return the SQL string of queries without executing them: get_compiled_select(), get_compiled_insert(), get_compiled_update(), get_compiled_delete(). + - Added an optional order_by() parameter that allows to disable escaping (useful for custom fields). + - Added an optional join() parameter that allows to disable escaping. + - Added support for join() with multiple conditions. - Improved support for the MySQLi driver, including: - - OOP style of the PHP extension is now used, instead of the procedural aliases. - - Server version checking is now done via ``mysqli::$server_info`` instead of running an SQL query. - - Added persistent connections support for PHP >= 5.3. + - OOP style of the PHP extension is now used, instead of the procedural aliases. + - Server version checking is now done via ``mysqli::$server_info`` instead of running an SQL query. + - Added persistent connections support for PHP >= 5.3. + - Added support for backup() in :doc:`Database Utilities <database/utilities>`. - Added 'dsn' configuration setting for drivers that support DSN strings (PDO, PostgreSQL, Oracle, ODBC, CUBRID). - Improved PDO database support. - Added Interbase/Firebird database support via the "interbase" driver. @@ -79,14 +86,16 @@ Release Date: Not Released - Replaced the _error_message() and _error_number() methods with error(), that returns an array containing the last database error code and message. - Improved version() implementation so that drivers that have a native function to get the version number don't have to be defined in the core DB_driver class. - Improved support of the PostgreSQL driver, including: - - pg_version() is now used to get the database version number, when possible. - - Added db_set_charset() support. - - Added _optimize_table() support for the :doc:`Database Utility Class <database/utilities>` (rebuilds table indexes). - - Added boolean data type support in escape(). - - Added update_batch() support. - - Removed limit() and order_by() support for UPDATE and DELETE queries in as PostgreSQL does not support those features. + - pg_version() is now used to get the database version number, when possible. + - Added db_set_charset() support. + - Added support for optimize_table() in :doc:`Database Utilities <database/utilities>` (rebuilds table indexes). + - Added boolean data type support in escape(). + - Added update_batch() support. + - Removed limit() and order_by() support for UPDATE and DELETE queries in as PostgreSQL does not support those features. - Added a constructor to the DB_result class and moved all driver-specific properties and logic out of the base DB_driver class to allow better abstraction. - Removed protect_identifiers() and renamed internal method _protect_identifiers() to it instead - it was just an alias. + - Renamed internal method _escape_identifiers() to escape_identifiers(). + - Updated escape_identifiers() to accept an array of fields as well as strings. - MySQL and MySQLi drivers now require at least MySQL version 5.1. - db_set_charset() now only requires one parameter (collation was only needed due to legacy support for MySQL versions prior to 5.1). - Added support for SQLite3 database driver. @@ -99,18 +108,17 @@ Release Date: Not Released - Added support for optimize_table() in :doc:`Database Utility <database/utilities>`. - Added escaping with QUOTE_IDENTIFIER setting detection. - Added port handling support for UNIX-based systems (MSSQL driver). - - Added OFFSET support for SQL Server 2012 and above. + - Added OFFSET support for SQL Server 2005 and above. - Improved support of the Oracle (OCI8) driver, including: - - Added DSN string support (Easy Connect and TNS). - - Added support for dropping tables to :doc:`Database Forge <database/forge>`. - - Added support for listing database schemas to :doc:`Database Utilities <database/utilities>`. - - Generally improved for speed and cleaned up all of its components. - - *Row* result methods now really only fetch only the needed number of rows, instead of depending entirely on result(). - - num_rows() is now only called explicitly by the developer and no longer re-executes statements. - - Added replace() support for SQLite. - - Renamed internal method _escape_identifiers() to escape_identifiers(). - - Updated escape_identifiers() to accept an array of fields as well as strings. - - Added SQLite support for drop_table() in :doc:`Database Forge <database/forge>`. + - Added DSN string support (Easy Connect and TNS). + - Added support for drop_table() in :doc:`Database Forge <database/forge>`. + - Added support for list_databases() in :doc:`Database Utilities <database/utilities>`. + - Generally improved for speed and cleaned up all of its components. + - *Row* result methods now really only fetch only the needed number of rows, instead of depending entirely on result(). + - num_rows() is now only called explicitly by the developer and no longer re-executes statements. + - Improved support of the SQLite driver, including: + - Added support for replace() in :doc:`Query Builder <database/query_builder>`. + - Added support for drop_table() in :doc:`Database Forge <database/forge>`. - Added ODBC support for create_database(), drop_database() and drop_table() in :doc:`Database Forge <database/forge>`. - Added PDO support for create_database(), drop_database and drop_table() in :doc:`Database Forge <database/forge>`. - Added unbuffered_row() method for getting a row without prefetching whole result (consume less memory). @@ -140,13 +148,16 @@ Release Date: Not Released - _execute() now considers input data to be invalid if a specified rule is not found. - Removed method is_numeric() as it exists as a native PHP function and _execute() will find and use that (the 'is_numeric' rule itself is deprecated since 1.6.1). - Native PHP functions used as rules can now accept an additional parameter, other than the data itself. + - Updated set_rules() to accept an array of rules as well as a string. - Changed the :doc:`Session Library <libraries/sessions>` to select only one row when using database sessions. - Added all_flashdata() method to session class. Returns an associative array of only flashdata. - Allowed for setting table class defaults in a config file. - Added a Wincache driver to the :doc:`Caching Library <libraries/caching>`. + - Added a Redis driver to the :doc:`Caching Library <libraries/caching>`. - Added dsn (delivery status notification) option to the :doc:`Email Library <libraries/email>`. - - Input library now supports IPv6. - Renamed method _set_header() to set_header() and made it public to enable adding custom headers in the :doc:`Email Library <libraries/email>`. + - Added an "index" parameter to the data() method in the :doc:`Upload Library <libraries/file_uploading>`. + - Added support for the anchor "rel" attribute in the :doc:`Pagination Library <libraries/pagination>`. - Core @@ -169,7 +180,7 @@ Bug fixes for 3.0 - Fixed a bug where ``unlink()`` raised an error if cache file did not exist when you try to delete it. - Fixed a bug (#181) where a mis-spelling was in the form validation language file. - Fixed a bug (#159, #163) that mishandled Query Builder nested transactions because _trans_depth was not getting incremented. -- Fixed a bug (#737, #75) where pagination anchor class was not set properly when using initialize method. +- Fixed a bug (#737, #75) - :doc:`Pagination <libraries/pagination>` anchor class was not set properly when using initialize method. - Fixed a bug (#419) - auto_link() now recognizes URLs that come after a word boundary. - Fixed a bug (#724) - is_unique in form validation now checks that you are connected to a database. - Fixed a bug (#647) - _get_mod_time() in Zip library no longer generates stat failed errors. @@ -245,17 +256,31 @@ Bug fixes for 3.0 - Fixed a bug (#666) - :doc:`Output library <libraries/output>`'s set_content_type() method didn't set the document charset. - Fixed a bug (#784, #861) - :doc:`Database Forge <database/forge>` method ``create_table()`` used to accept constraints for MSSQL/SQLSRV integer-type columns. - Fixed a bug (#706) - SQLSRV/MSSSQL didn't escape field names. +- Fixed a bug (#1452) - protect_identifiers() didn't properly detect identifiers with spaces in their names. +- Fixed a bug where protect_identifiers() ignored it's extra arguments when the value passed to it is an array. +- Fixed a bug where _has_operator() didn't detect BETWEEN. +- Fixed a bug in :doc:`Query Builder <database/query_builder>`'s join() method where it failed with identifiers containing dashes. +- Fixed a bug (#1264) - :doc:`Database Forge <database/forge>` and :doc:`Database Utilities <database/utilities>` didn't update/reset the databases and tables list cache when a table or a database is created, dropped or renamed. +- Fixed a bug (#7) - :doc:`Query Builder <database/query_builder>`'s join() method only escaped one set of conditions. +- Fixed a bug (#1321) - Core Exceptions class couldn't find the errors/ folder in some cases. +- Fixed a bug in the File-based :doc:`Cache Library <libraries/caching>` driver's get_metadata() method where a non-existent array key was accessed for the TTL value. +- Fixed a bug (#1202) - :doc:`Encryption Library <libraries/encryption>` encode_from_legacy() didn't set back the encrypt mode on failure. +- Fixed a bug (#145) - compile_binds() failed when the bind marker was present in a literal string within the query. +- Fixed a bug in protect_identifiers() where if passed along with the field names, operators got escaped as well. +- Fixed a bug (#10) - :doc:`URI Library <libraries/uri>` internal method _detect_uri() failed with paths containing a colon. Version 2.1.1 ============= -Release Date: Not Released +Release Date: June 13, 2012 - General Changes - Fixed support for docx, xlsx files in mimes.php. - Libraries - Further improved MIME type detection in the :doc:`File Uploading Library <libraries/file_uploading>`. + - Added support for IPv6 to the :doc:`Input Library <libraries/input>`. + - Added support for the IP format parameter to the :doc:`Form Validation Library <libraries/form_validation>`. - Helpers - url_title() performance and output improved. You can now use any string as the word delimiter, but 'dash' and 'underscore' are still supported. @@ -270,6 +295,8 @@ Bug fixes for 2.1.1 - Fixed a bug - When database caching was enabled, $this->db->query() checked the cache before binding variables which resulted in cached queries never being found. - Fixed a bug - CSRF cookie value was allowed to be any (non-empty) string before being written to the output, making code injection a risk. - Fixed a bug (#726) - PDO put a 'dbname' argument in it's connection string regardless of the database platform in use, which made it impossible to use SQLite. +- Fixed a bug - CI_DB_pdo_driver::num_rows() was not returning properly value with SELECT queries, cause it was relying on PDOStatement::rowCount(). +- Fixed a bug (#1059) - CI_Image_lib::clear() was not correctly clearing all necessary object properties, namely width and height. Version 2.1.0 ============= |