diff options
| -rwxr-xr-x | system/core/Input.php | 20 | ||||
| -rw-r--r-- | system/database/DB_driver.php | 10 | ||||
| -rw-r--r-- | system/database/DB_query_builder.php | 2 | ||||
| -rw-r--r-- | system/libraries/Form_validation.php | 5 | ||||
| -rw-r--r-- | user_guide_src/source/changelog.rst | 6 | ||||
| -rw-r--r-- | user_guide_src/source/installation/upgrading.rst | 3 | ||||
| -rw-r--r-- | user_guide_src/source/libraries/form_validation.rst | 1 | ||||
| -rw-r--r-- | user_guide_src/source/libraries/input.rst | 3 | ||||
| -rw-r--r-- | user_guide_src/source/libraries/sessions.rst | 2 | ||||
| -rw-r--r-- | user_guide_src/source/libraries/uri.rst | 2 |
10 files changed, 39 insertions, 15 deletions
diff --git a/system/core/Input.php b/system/core/Input.php index b986c4973..162e40c85 100755 --- a/system/core/Input.php +++ b/system/core/Input.php @@ -376,14 +376,26 @@ class CI_Input { /** * Validate IP Address * - * Updated version suggested by Geert De Deckere - * * @param string + * @param string 'ipv4' or 'ipv6' * @return bool */ - public function valid_ip($ip) + public function valid_ip($ip, $which = '') { - return (bool) filter_var($ip, FILTER_VALIDATE_IP); + switch (strtolower($which)) + { + case 'ipv4': + $which = FILTER_FLAG_IPV4; + break; + case 'ipv6': + $which = FILTER_FLAG_IPV6; + break; + default: + $which = NULL; + break; + } + + return (bool) filter_var($ip, FILTER_VALIDATE_IP, $which); } // -------------------------------------------------------------------- diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php index 65f1f18d0..f5a7e2ac0 100644 --- a/system/database/DB_driver.php +++ b/system/database/DB_driver.php @@ -1307,14 +1307,16 @@ abstract class CI_DB_driver { } // Convert tabs or multiple spaces into single spaces - $item = preg_replace('/[\t ]+/', ' ', $item); + $item = preg_replace('/\s+/', ' ', $item); // If the item has an alias declaration we remove it and set it aside. // Basically we remove everything to the right of the first space - if (strpos($item, ' ') !== FALSE) + if (preg_match('/^([^\s]+) (AS )*(.+)$/i', $item, $matches)) { - $alias = strstr($item, ' '); - $item = substr($item, 0, - strlen($alias)); + $item = $matches[1]; + + // Escape the alias + $alias = ' '.$matches[2].$this->escape_identifiers($matches[3]); } else { diff --git a/system/database/DB_query_builder.php b/system/database/DB_query_builder.php index 5d0a2ae2c..3b45bbada 100644 --- a/system/database/DB_query_builder.php +++ b/system/database/DB_query_builder.php @@ -1985,7 +1985,7 @@ abstract class CI_DB_query_builder extends CI_DB_driver { if (strpos($table, ' ') !== FALSE) { // if the alias is written with the AS keyword, remove it - $table = preg_replace('/ AS /i', ' ', $table); + $table = preg_replace('/\s+AS\s+/i', ' ', $table); // Grab the alias $table = trim(strrchr($table, ' ')); diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php index 225325d6f..77c968e7c 100644 --- a/system/libraries/Form_validation.php +++ b/system/libraries/Form_validation.php @@ -1089,11 +1089,12 @@ class CI_Form_validation { * Validate IP Address * * @param string + * @param string 'ipv4' or 'ipv6' to validate a specific IP format * @return bool */ - public function valid_ip($ip) + public function valid_ip($ip, $which = '') { - return $this->CI->input->valid_ip($ip); + return $this->CI->input->valid_ip($ip, $which); } // -------------------------------------------------------------------- diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index 17b360b62..70d622b4b 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -145,7 +145,6 @@ Release Date: Not Released - 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>`. - Core @@ -256,6 +255,8 @@ Release Date: Not Released - 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 +271,9 @@ 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. +- Fixed a bud (#1387) - Active Record's ``from()`` method didn't escape table aliases. Version 2.1.0 ============= diff --git a/user_guide_src/source/installation/upgrading.rst b/user_guide_src/source/installation/upgrading.rst index 2badffc93..255c6a557 100644 --- a/user_guide_src/source/installation/upgrading.rst +++ b/user_guide_src/source/installation/upgrading.rst @@ -5,7 +5,8 @@ Upgrading From a Previous Version Please read the upgrade notes corresponding to the version you are upgrading from. -- :doc:`Upgrading from 2.0.3 to 2.1.0 <upgrade_210>` +- :doc:`Upgrading from 2.1.1 to 3.0.0 <upgrade_300>` +- :doc:`Upgrading from 2.1.0 to 2.1.1 <upgrade_211>` - :doc:`Upgrading from 2.0.2 to 2.0.3 <upgrade_203>` - :doc:`Upgrading from 2.0.1 to 2.0.2 <upgrade_202>` - :doc:`Upgrading from 2.0 to 2.0.1 <upgrade_201>` diff --git a/user_guide_src/source/libraries/form_validation.rst b/user_guide_src/source/libraries/form_validation.rst index 028b61c4c..3c0e6eda4 100644 --- a/user_guide_src/source/libraries/form_validation.rst +++ b/user_guide_src/source/libraries/form_validation.rst @@ -884,6 +884,7 @@ Rule Parameter Description **valid_email** No Returns FALSE if the form element does not contain a valid email address. **valid_emails** No Returns FALSE if any value provided in a comma separated list is not a valid email. **valid_ip** No Returns FALSE if the supplied IP is not valid. + Accepts an optional parameter of 'ipv4' or 'ipv6' to specify an IP format. **valid_base64** No Returns FALSE if the supplied string contains anything other than valid Base64 characters. ========================= ========== ============================================================================================= ======================= diff --git a/user_guide_src/source/libraries/input.rst b/user_guide_src/source/libraries/input.rst index 432bac3c7..7f995f050 100644 --- a/user_guide_src/source/libraries/input.rst +++ b/user_guide_src/source/libraries/input.rst @@ -242,6 +242,9 @@ validates the IP automatically. echo 'Valid'; } +Accepts an optional second string parameter of 'ipv4' or 'ipv6' to specify +an IP format. The default checks for both formats. + $this->input->user_agent() =========================== diff --git a/user_guide_src/source/libraries/sessions.rst b/user_guide_src/source/libraries/sessions.rst index e8332ee97..5400524a9 100644 --- a/user_guide_src/source/libraries/sessions.rst +++ b/user_guide_src/source/libraries/sessions.rst @@ -245,7 +245,7 @@ session class:: CREATE TABLE IF NOT EXISTS `ci_sessions` ( session_id varchar(40) DEFAULT '0' NOT NULL, - ip_address varchar(16) DEFAULT '0' NOT NULL, + ip_address varchar(45) DEFAULT '0' NOT NULL, user_agent varchar(120) NOT NULL, last_activity int(10) unsigned DEFAULT 0 NOT NULL, user_data text NOT NULL, diff --git a/user_guide_src/source/libraries/uri.rst b/user_guide_src/source/libraries/uri.rst index cdd76e322..bb959b002 100644 --- a/user_guide_src/source/libraries/uri.rst +++ b/user_guide_src/source/libraries/uri.rst @@ -146,7 +146,7 @@ full URL:: The function would return this:: - /news/local/345 + news/local/345 $this->uri->ruri_string() ========================== |