From 9a311fd3c45faadb7081a48b068f07c0f44b9e5e Mon Sep 17 00:00:00 2001 From: Phil Sturgeon Date: Wed, 15 Dec 2010 10:50:15 +0000 Subject: Package paths can now be auto-loaded in autoload.php. --- system/core/Loader.php | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'system/core') diff --git a/system/core/Loader.php b/system/core/Loader.php index 4b6b19eea..afbae6175 100644 --- a/system/core/Loader.php +++ b/system/core/Loader.php @@ -942,6 +942,15 @@ class CI_Loader { return FALSE; } + // Autoload packages + if (isset($autoload['packages'])) + { + foreach ($autoload['packages'] as $package_path) + { + $this->add_package_path($package_path); + } + } + // Load any custom config file if (count($autoload['config']) > 0) { -- cgit v1.2.3-24-g4f1b From fd6948997faf5f064f76353da65bd1d0ec65ec51 Mon Sep 17 00:00:00 2001 From: Phil Sturgeon Date: Wed, 15 Dec 2010 10:52:37 +0000 Subject: Potential PHP 5.4 issue, get_magic_quotes_gpc() is being removed. This change will check the function exists before calling it in Input. --- system/core/Input.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/core') diff --git a/system/core/Input.php b/system/core/Input.php index 9d8811cdd..5a227332c 100644 --- a/system/core/Input.php +++ b/system/core/Input.php @@ -492,7 +492,7 @@ class CI_Input { } // We strip slashes if magic quotes is on to keep things consistent - if (get_magic_quotes_gpc()) + if (function_exists('get_magic_quotes_gpc') AND get_magic_quotes_gpc()) { $str = stripslashes($str); } -- cgit v1.2.3-24-g4f1b From 65d603e03d3befd6e4f13361c78ab454ea57ba70 Mon Sep 17 00:00:00 2001 From: Dan Horrigan Date: Wed, 15 Dec 2010 08:38:30 -0500 Subject: Added full Query String and $_GET array support. This is enabled by default. Added a seperate config option to enable/disable the $_GET array. --- system/core/Input.php | 4 +- system/core/URI.php | 100 ++++++++++++++++++++++++++++++++++---------------- 2 files changed, 71 insertions(+), 33 deletions(-) (limited to 'system/core') diff --git a/system/core/Input.php b/system/core/Input.php index 9d8811cdd..4ddc402ee 100644 --- a/system/core/Input.php +++ b/system/core/Input.php @@ -30,7 +30,7 @@ class CI_Input { var $ip_address = FALSE; var $user_agent = FALSE; - var $_allow_get_array = FALSE; + var $_allow_get_array = TRUE; var $_standardize_newlines = TRUE; var $_enable_xss = FALSE; // Set automatically based on config setting var $_enable_csrf = FALSE; // Set automatically based on config setting @@ -49,7 +49,7 @@ class CI_Input { { log_message('debug', "Input Class Initialized"); - $this->_allow_get_array = (config_item('enable_query_strings') === TRUE) ? TRUE : FALSE; + $this->_allow_get_array = (config_item('allow_get_array') === TRUE) ? TRUE : FALSE; $this->_enable_xss = (config_item('global_xss_filtering') === TRUE) ? TRUE : FALSE; $this->_enable_csrf = (config_item('csrf_protection') === TRUE) ? TRUE : FALSE; diff --git a/system/core/URI.php b/system/core/URI.php index 5a5a37cc6..f6487d3f9 100644 --- a/system/core/URI.php +++ b/system/core/URI.php @@ -61,13 +61,10 @@ class CI_URI { { if (strtoupper($this->config->item('uri_protocol')) == 'AUTO') { - // If the URL has a question mark then it's simplest to just - // build the URI string from the zero index of the $_GET array. - // This avoids having to deal with $_SERVER variables, which - // can be unreliable in some environments - if (is_array($_GET) && count($_GET) == 1 && trim(key($_GET), '/') != '') + // Let's try the REQUEST_URI first, this will work in most situations + if ($uri = $this->_get_request_uri()) { - $this->uri_string = key($_GET); + $this->uri_string = $this->_parse_request_uri($uri); return; } @@ -88,12 +85,10 @@ class CI_URI { return; } - // No QUERY_STRING?... Maybe the ORIG_PATH_INFO variable exists? - $path = str_replace($_SERVER['SCRIPT_NAME'], '', (isset($_SERVER['ORIG_PATH_INFO'])) ? $_SERVER['ORIG_PATH_INFO'] : @getenv('ORIG_PATH_INFO')); - if (trim($path, '/') != '' && $path != "/".SELF) + // As a last ditch effort lets try using the $_GET array + if (is_array($_GET) && count($_GET) == 1 && trim(key($_GET), '/') != '') { - // remove path and script information so we have good URI data - $this->uri_string = $path; + $this->uri_string = key($_GET); return; } @@ -106,7 +101,7 @@ class CI_URI { if ($uri == 'REQUEST_URI') { - $this->uri_string = $this->_parse_request_uri(); + $this->uri_string = $this->_parse_request_uri($this->_get_request_uri()); return; } @@ -123,36 +118,68 @@ class CI_URI { // -------------------------------------------------------------------- /** - * Parse the REQUEST_URI + * Get REQUEST_URI * - * Due to the way REQUEST_URI works it usually contains path info - * that makes it unusable as URI data. We'll trim off the unnecessary - * data, hopefully arriving at a valid URI that we can use. + * Retrieves the REQUEST_URI, or equivelent for IIS. * * @access private * @return string */ - function _parse_request_uri() + function _get_request_uri() { - if ( ! isset($_SERVER['REQUEST_URI']) OR $_SERVER['REQUEST_URI'] == '') + $uri = FALSE; + + // Let's check for standard servers first + if (isset($_SERVER['REQUEST_URI'])) { - return ''; + $uri = $_SERVER['REQUEST_URI']; + if (strpos($uri, $_SERVER['HTTP_HOST']) !== FALSE) + { + $uri = preg_replace('/^\w+:\/\/[^\/]+/','',$uri); + } } - - $request_uri = preg_replace("|/(.*)|", "\\1", str_replace("\\", "/", $_SERVER['REQUEST_URI'])); - - if ($request_uri == '' OR $request_uri == SELF) + // Now lets check for IIS + elseif (isset($_SERVER['HTTP_X_REWRITE_URL'])) { - return ''; + $uri = $_SERVER['HTTP_X_REWRITE_URL']; + } + // Last ditch effort (for older CGI servers, like IIS 5) + elseif (isset($_SERVER['ORIG_PATH_INFO'])) + { + $uri = $_SERVER['ORIG_PATH_INFO']; + if ( ! empty($_SERVER['QUERY_STRING'])) + { + $uri .= '?'.$_SERVER['QUERY_STRING']; + } } - $fc_path = FCPATH.SELF; - if (strpos($request_uri, '?') !== FALSE) + return $uri; + } + + // -------------------------------------------------------------------- + + /** + * Parse REQUEST_URI + * + * Due to the way REQUEST_URI works it usually contains path info + * that makes it unusable as URI data. We'll trim off the unnecessary + * data, hopefully arriving at a valid URI that we can use. + * + * @access private + * @param string + * @return string + */ + function _parse_request_uri($uri) + { + // Some server's require URL's like index.php?/whatever If that is the case, + // then we need to add that to our parsing. + $fc_path = ltrim(FCPATH.SELF, '/'); + if (strpos($uri, SELF.'?') !== FALSE) { $fc_path .= '?'; } - $parsed_uri = explode("/", $request_uri); + $parsed_uri = explode('/', ltrim($uri, '/')); $i = 0; foreach(explode("/", $fc_path) as $segment) @@ -163,14 +190,25 @@ class CI_URI { } } - $parsed_uri = implode("/", array_slice($parsed_uri, $i)); + $uri = implode("/", array_slice($parsed_uri, $i)); + + // Let's take off any query string and re-assign $_SERVER['QUERY_STRING'] and $_GET. + // This is only needed on some servers. However, we are forced to use it to accomodate + // them. + if (($qs_pos = strpos($uri, '?')) !== FALSE) + { + $_SERVER['QUERY_STRING'] = substr($uri, $qs_pos + 1); + parse_str($_SERVER['QUERY_STRING'], $_GET); + $uri = substr($uri, 0, $qs_pos); + } - if ($parsed_uri != '') + // If it is just a / or index.php then just empty it. + if ($uri == '/' || $uri == SELF) { - $parsed_uri = '/'.$parsed_uri; + $uri = ''; } - return $parsed_uri; + return $uri; } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From 4df8b2276bbcc7f025a41b0d09f2f8cd7927b51a Mon Sep 17 00:00:00 2001 From: Phil Sturgeon Date: Wed, 15 Dec 2010 14:23:14 +0000 Subject: ['base_url'] is now empty by default and will guess what it should be. --- system/core/Config.php | 46 ++++++++++++++++++++++------------------------ 1 file changed, 22 insertions(+), 24 deletions(-) (limited to 'system/core') diff --git a/system/core/Config.php b/system/core/Config.php index bdd1b8333..506af0d99 100644 --- a/system/core/Config.php +++ b/system/core/Config.php @@ -47,6 +47,25 @@ class CI_Config { { $this->config =& get_config(); log_message('debug', "Config Class Initialized"); + + // Set the base_url automatically if none was provided + if ($this->config['base_url'] == '') + { + // Base URL (keeps this crazy sh*t out of the config.php + if(isset($_SERVER['HTTP_HOST'])) + { + $base_url = isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on' ? 'https' : 'http'; + $base_url .= '://'. $_SERVER['HTTP_HOST']; + $base_url .= str_replace(basename($_SERVER['SCRIPT_NAME']), '', $_SERVER['SCRIPT_NAME']); + } + + else + { + $base_url = 'http://localhost/'; + } + + $this->set_item('base_url', $base_url); + } } // -------------------------------------------------------------------- @@ -185,14 +204,7 @@ class CI_Config { return FALSE; } - $pref = $this->config[$item]; - - if ($pref != '' && substr($pref, -1) != '/') - { - $pref .= '/'; - } - - return $pref; + return rtrim($this->config[$item], '/').'/'; } // -------------------------------------------------------------------- @@ -208,14 +220,7 @@ class CI_Config { { if ($uri == '') { - if ($this->item('base_url') == '') - { - return $this->item('index_page'); - } - else - { - return $this->slash_item('base_url').$this->item('index_page'); - } + return $this->slash_item('base_url').$this->item('index_page'); } if ($this->item('enable_query_strings') == FALSE) @@ -244,14 +249,7 @@ class CI_Config { $uri = $str; } - if ($this->item('base_url') == '') - { - return $this->item('index_page').'?'.$uri; - } - else - { - return $this->slash_item('base_url').$this->item('index_page').'?'.$uri; - } + return $this->slash_item('base_url').$this->item('index_page').'?'.$uri; } } -- cgit v1.2.3-24-g4f1b From fb5523855cb0592abe8e8720d7019fa82acfb054 Mon Sep 17 00:00:00 2001 From: Phil Sturgeon Date: Wed, 15 Dec 2010 14:29:21 +0000 Subject: Revised the base_url auto-generation detection of protocol as some servers will not send off. --- system/core/Config.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/core') diff --git a/system/core/Config.php b/system/core/Config.php index 506af0d99..081f1d899 100644 --- a/system/core/Config.php +++ b/system/core/Config.php @@ -54,7 +54,7 @@ class CI_Config { // Base URL (keeps this crazy sh*t out of the config.php if(isset($_SERVER['HTTP_HOST'])) { - $base_url = isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on' ? 'https' : 'http'; + $base_url = isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off' ? 'https' : 'http'; $base_url .= '://'. $_SERVER['HTTP_HOST']; $base_url .= str_replace(basename($_SERVER['SCRIPT_NAME']), '', $_SERVER['SCRIPT_NAME']); } -- cgit v1.2.3-24-g4f1b From 23174a64277cad04c89d943fa65694299f7424d6 Mon Sep 17 00:00:00 2001 From: Phil Sturgeon Date: Wed, 15 Dec 2010 15:18:16 +0000 Subject: ['404_override'] can now take methods and URI segments, not just a controller name. This is useful for 404 pages on errors/page_missing or /pages/view/404. --- system/core/Router.php | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) (limited to 'system/core') diff --git a/system/core/Router.php b/system/core/Router.php index 9276800c3..79a8b4fcc 100644 --- a/system/core/Router.php +++ b/system/core/Router.php @@ -270,19 +270,17 @@ class CI_Router { // If we've gotten this far it means that the URI does not correlate to a valid // controller class. We will now see if there is an override - if (isset($this->routes['404_override']) AND $this->routes['404_override'] != '') + if (!empty($this->routes['404_override'])) { - if (strpos($this->routes['404_override'], '/') !== FALSE) - { - $x = explode('/', $this->routes['404_override']); + $x = explode('/', $this->routes['404_override']); - $this->set_class($x[0]); - $this->set_method($x[1]); + $this->set_class($x[0]); + $this->set_method(isset($x[1]) ? $x[1] : 'index'); - return $x; - } + return $x; } + // Nothing else to do at this point but show a 404 show_404($segments[0]); } -- cgit v1.2.3-24-g4f1b From de3dbc36dab42d86c66d76efd6fdb1d1dce71ce8 Mon Sep 17 00:00:00 2001 From: Phil Sturgeon Date: Mon, 27 Dec 2010 17:41:02 +0000 Subject: Languages can now be placed in packages folders, and added ->load->get_package_paths(). --- system/core/Config.php | 1 - system/core/Lang.php | 18 +++++++++++------- system/core/Loader.php | 35 +++++++++++++++++++++-------------- 3 files changed, 32 insertions(+), 22 deletions(-) (limited to 'system/core') diff --git a/system/core/Config.php b/system/core/Config.php index 081f1d899..8ecfba73a 100644 --- a/system/core/Config.php +++ b/system/core/Config.php @@ -51,7 +51,6 @@ class CI_Config { // Set the base_url automatically if none was provided if ($this->config['base_url'] == '') { - // Base URL (keeps this crazy sh*t out of the config.php if(isset($_SERVER['HTTP_HOST'])) { $base_url = isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off' ? 'https' : 'http'; diff --git a/system/core/Lang.php b/system/core/Lang.php index e7867b354..8ec179771 100644 --- a/system/core/Lang.php +++ b/system/core/Lang.php @@ -78,17 +78,21 @@ class CI_Lang { { include($alt_path.'language/'.$idiom.'/'.$langfile); } - elseif (file_exists(APPPATH.'language/'.$idiom.'/'.$langfile)) - { - include(APPPATH.'language/'.$idiom.'/'.$langfile); - } else { - if (file_exists(BASEPATH.'language/'.$idiom.'/'.$langfile)) + $found = FALSE; + + foreach (get_instance()->load->get_package_paths(TRUE) as $package_path) { - include(BASEPATH.'language/'.$idiom.'/'.$langfile); + if (file_exists($package_path.'language/'.$idiom.'/'.$langfile)) + { + include($package_path.'language/'.$idiom.'/'.$langfile); + $found = TRUE; + break; + } } - else + + if ($found !== TRUE) { show_error('Unable to load the requested language file: language/'.$idiom.'/'.$langfile); } diff --git a/system/core/Loader.php b/system/core/Loader.php index afbae6175..136cae9bf 100644 --- a/system/core/Loader.php +++ b/system/core/Loader.php @@ -81,12 +81,12 @@ class CI_Loader { { foreach($library as $read) { - $this->library($read); + $this->library($read); } - + return; } - + if ($library == '' OR isset($this->_base_classes[$library])) { return FALSE; @@ -527,7 +527,7 @@ class CI_Loader { function add_package_path($path) { $path = rtrim($path, '/').'/'; - + array_unshift($this->_ci_library_paths, $path); array_unshift($this->_ci_model_paths, $path); array_unshift($this->_ci_helper_paths, $path); @@ -539,6 +539,22 @@ class CI_Loader { // -------------------------------------------------------------------- + /** + * Get Package Paths + * + * Return a list of all package paths, by default it will ignore BASEPATH. + * + * @access public + * @param string + * @return void + */ + function get_package_paths($include_base = FALSE) + { + return $include_base === TRUE ? $this->_ci_library_paths : $this->_ci_model_paths; + } + + // -------------------------------------------------------------------- + /** * Remove Package Path * @@ -563,7 +579,7 @@ class CI_Loader { else { $path = rtrim($path, '/').'/'; - + foreach (array('_ci_library_paths', '_ci_model_paths', '_ci_helper_paths') as $var) { if (($key = array_search($path, $this->{$var})) !== FALSE) @@ -942,15 +958,6 @@ class CI_Loader { return FALSE; } - // Autoload packages - if (isset($autoload['packages'])) - { - foreach ($autoload['packages'] as $package_path) - { - $this->add_package_path($package_path); - } - } - // Load any custom config file if (count($autoload['config']) > 0) { -- cgit v1.2.3-24-g4f1b From 48c718c4cbe4419411623b709f898d3d9a7d7aef Mon Sep 17 00:00:00 2001 From: Phil Sturgeon Date: Thu, 30 Dec 2010 23:40:02 +0000 Subject: Added support for calling controllers, methods and passing parameters via command line, either automatically or specifically with $config['uri_protocol'] = 'CLI'; --- system/core/URI.php | 37 +++++++++++++++++++++++++++++++++---- 1 file changed, 33 insertions(+), 4 deletions(-) (limited to 'system/core') diff --git a/system/core/URI.php b/system/core/URI.php index 047e3c9bc..479a225fb 100644 --- a/system/core/URI.php +++ b/system/core/URI.php @@ -68,6 +68,13 @@ class CI_URI { return; } + // Arguments exist, it must be a command line request + if ( ! empty($_SERVER['argv'])) + { + $this->uri_string = $this->_parse_cli_args(); + return; + } + // Is there a PATH_INFO variable? // Note: some servers seem to have trouble with getenv() so we'll test it two ways $path = (isset($_SERVER['PATH_INFO'])) ? $_SERVER['PATH_INFO'] : @getenv('PATH_INFO'); @@ -104,6 +111,11 @@ class CI_URI { $this->uri_string = $this->_parse_request_uri($this->_get_request_uri()); return; } + elseif ($uri == 'CLI') + { + $this->uri_string = $this->_parse_cli_args(); + return; + } $this->uri_string = (isset($_SERVER[$uri])) ? $_SERVER[$uri] : @getenv($uri); } @@ -144,7 +156,7 @@ class CI_URI { { $uri = $_SERVER['HTTP_X_REWRITE_URL']; } - + // Last ditch effort (for older CGI servers, like IIS 5) elseif (isset($_SERVER['ORIG_PATH_INFO'])) { @@ -171,7 +183,7 @@ class CI_URI { * @param string * @return string */ - function _parse_request_uri($uri) + private function _parse_request_uri($uri) { // Some server's require URL's like index.php?/whatever If that is the case, // then we need to add that to our parsing. @@ -215,6 +227,23 @@ class CI_URI { // -------------------------------------------------------------------- + /** + * Parse cli arguments + * + * Take each command line argument and assume it is a URI segment. + * + * @access private + * @return string + */ + private function _parse_cli_args() + { + $args = array_slice($_SERVER['argv'], 1); + + return $args ? '/' . implode('/', $args) : ''; + } + + // -------------------------------------------------------------------- + /** * Filter segments for malicious characters * @@ -524,7 +553,7 @@ class CI_URI { { $leading = '/'; $trailing = '/'; - + if ($where == 'trailing') { $leading = ''; @@ -533,7 +562,7 @@ class CI_URI { { $trailing = ''; } - + return $leading.$this->$which($n).$trailing; } -- cgit v1.2.3-24-g4f1b From 5e16ec6b33ed6a80bf511b2bf6eb4fc5a1103c94 Mon Sep 17 00:00:00 2001 From: Eric Barnes Date: Tue, 4 Jan 2011 17:25:23 -0500 Subject: Added ability to auto load package config files. Fixes #281 --- system/core/Loader.php | 29 +++++++++++++++++++++-------- 1 file changed, 21 insertions(+), 8 deletions(-) (limited to 'system/core') diff --git a/system/core/Loader.php b/system/core/Loader.php index 136cae9bf..225b43912 100644 --- a/system/core/Loader.php +++ b/system/core/Loader.php @@ -870,15 +870,28 @@ class CI_Loader { // Is there an associated config file for this class? Note: these should always be lowercase if ($config === NULL) { - // We test for both uppercase and lowercase, for servers that - // are case-sensitive with regard to file names - if (file_exists(APPPATH.'config/'.strtolower($class).EXT)) - { - include_once(APPPATH.'config/'.strtolower($class).EXT); - } - elseif (file_exists(APPPATH.'config/'.ucfirst(strtolower($class)).EXT)) + // Fetch the config paths containing any package paths + $config_component = $this->_ci_get_component('config'); + + if (is_array($config_component->_config_paths)) { - include_once(APPPATH.'config/'.ucfirst(strtolower($class)).EXT); + // Break on the first found file, thus package files + // are not overridden by default paths + foreach ($config_component->_config_paths as $path) + { + // We test for both uppercase and lowercase, for servers that + // are case-sensitive with regard to file names + if (file_exists($path .'config/'.strtolower($class).EXT)) + { + include_once($path .'config/'.strtolower($class).EXT); + break; + } + elseif (file_exists($path .'config/'.ucfirst(strtolower($class)).EXT)) + { + include_once($path .'config/'.ucfirst(strtolower($class)).EXT); + break; + } + } } } -- cgit v1.2.3-24-g4f1b From ffdc392e2777ff8326b3fca6087d71ae96816e1b Mon Sep 17 00:00:00 2001 From: Eric Barnes Date: Wed, 12 Jan 2011 09:05:20 -0500 Subject: Removed trailing slash from $this->uri->ruri_string(). Fixes #292 --- system/core/URI.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/core') diff --git a/system/core/URI.php b/system/core/URI.php index 479a225fb..769dacd09 100644 --- a/system/core/URI.php +++ b/system/core/URI.php @@ -642,7 +642,7 @@ class CI_URI { */ function ruri_string() { - return '/'.implode('/', $this->rsegment_array()).'/'; + return '/'.implode('/', $this->rsegment_array()); } } -- cgit v1.2.3-24-g4f1b From cee8075e2f8fdeb0d8516b5af8ae7cd7754ac513 Mon Sep 17 00:00:00 2001 From: joelcox Date: Sat, 15 Jan 2011 23:09:47 +0100 Subject: Split basic configuration in three environments, providing fallback to global --- system/core/Common.php | 4 ++-- system/core/Config.php | 18 ++++++++++++------ 2 files changed, 14 insertions(+), 8 deletions(-) (limited to 'system/core') diff --git a/system/core/Common.php b/system/core/Common.php index 6a3d5ac0a..48de161d2 100644 --- a/system/core/Common.php +++ b/system/core/Common.php @@ -209,13 +209,13 @@ } // Fetch the config file - if ( ! file_exists(APPPATH.'config/config'.EXT)) + if ( ! file_exists(APPPATH.'config/'.ENVIRONMENT.'/config'.EXT)) { exit('The configuration file does not exist.'); } else { - require(APPPATH.'config/config'.EXT); + require(APPPATH.'config/'.ENVIRONMENT.'/config'.EXT); } // Does the $config array exist in the file? diff --git a/system/core/Config.php b/system/core/Config.php index 8ecfba73a..56e3bccd8 100644 --- a/system/core/Config.php +++ b/system/core/Config.php @@ -30,6 +30,7 @@ class CI_Config { var $config = array(); var $is_loaded = array(); + var $environment = ENVIRONMENT; var $_config_paths = array(APPPATH); /** @@ -74,6 +75,8 @@ class CI_Config { * * @access public * @param string the config file name + * @param boolean if configuration values should be loaded into their own section + * @param boolean true if errors should just return false, false if an error message should be displayed * @return boolean if the file was loaded correctly */ function load($file = '', $use_sections = FALSE, $fail_gracefully = FALSE) @@ -82,8 +85,8 @@ class CI_Config { $loaded = FALSE; foreach($this->_config_paths as $path) - { - $file_path = $path.'config/'.$file.EXT; + { + $file_path = $path.'config/'.ENVIRONMENT.'/'.$file.EXT; if (in_array($file_path, $this->is_loaded, TRUE)) { @@ -91,9 +94,12 @@ class CI_Config { continue; } - if ( ! file_exists($path.'config/'.$file.EXT)) + if ( ! $file_path) { - continue; + if ( ! file_exists($path.'config/'.$file.EXT)) + { + $file_path = $path.'config/'.$file.EXT; + } } include($file_path); @@ -136,9 +142,9 @@ class CI_Config { { return FALSE; } - show_error('The configuration file '.$file.EXT.' does not exist.'); + show_error('The configuration file '.$environment.'/'.$file.EXT.' does not exist.'); } - + return TRUE; } -- cgit v1.2.3-24-g4f1b From 96b72ae4dc1334431f95d3f3151409f656a19725 Mon Sep 17 00:00:00 2001 From: joelcox Date: Sun, 16 Jan 2011 14:16:18 +0100 Subject: Fixed bug that prevented global config from loading on error --- system/core/Config.php | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) (limited to 'system/core') diff --git a/system/core/Config.php b/system/core/Config.php index 56e3bccd8..ae914414d 100644 --- a/system/core/Config.php +++ b/system/core/Config.php @@ -94,14 +94,17 @@ class CI_Config { continue; } - if ( ! $file_path) + if ( ! file_exists($file_path)) { - if ( ! file_exists($path.'config/'.$file.EXT)) + log_message('debug', 'Config for '.ENVIRONMENT.' environment is not found. Trying global config.'); + $file_path = $path.'config/'.$file.EXT; + + if ( ! file_exists($file_path)) { - $file_path = $path.'config/'.$file.EXT; + continue; } } - + include($file_path); if ( ! isset($config) OR ! is_array($config)) @@ -142,7 +145,7 @@ class CI_Config { { return FALSE; } - show_error('The configuration file '.$environment.'/'.$file.EXT.' does not exist.'); + show_error('The configuration file '.ENVIRONMENT.'/'.$file.EXT.' and '.$file.EXT.' do not exist.'); } return TRUE; -- cgit v1.2.3-24-g4f1b From 2035fd8f700c12ca6b21cacf9d1bbb111995a1af Mon Sep 17 00:00:00 2001 From: joelcox Date: Sun, 16 Jan 2011 16:50:36 +0100 Subject: Removed configs from environments and corrected for fallback --- system/core/Common.php | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) (limited to 'system/core') diff --git a/system/core/Common.php b/system/core/Common.php index 48de161d2..5c441a56e 100644 --- a/system/core/Common.php +++ b/system/core/Common.php @@ -208,15 +208,20 @@ return $_config[0]; } + $file_path = APPPATH.'config/'.ENVIRONMENT.'/config'.EXT; + // Fetch the config file - if ( ! file_exists(APPPATH.'config/'.ENVIRONMENT.'/config'.EXT)) - { - exit('The configuration file does not exist.'); - } - else + if ( ! file_exists($file_path)) { - require(APPPATH.'config/'.ENVIRONMENT.'/config'.EXT); + $file_path = APPPATH.'config/config'.EXT; + + if ( ! file_exists($file_path)) + { + exit('The configuration file does not exist.'); + } } + + require($file_path); // Does the $config array exist in the file? if ( ! isset($config) OR ! is_array($config)) -- cgit v1.2.3-24-g4f1b From 1bfd9fabffc47ae7f6efc4704ae3125599004de8 Mon Sep 17 00:00:00 2001 From: joelcox Date: Sun, 16 Jan 2011 18:49:39 +0100 Subject: Set error_reporting to E_ALL when environment unknown and changed CI_Loader to load environment configs first. --- system/core/Loader.php | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) (limited to 'system/core') diff --git a/system/core/Loader.php b/system/core/Loader.php index 225b43912..640a6302b 100644 --- a/system/core/Loader.php +++ b/system/core/Loader.php @@ -880,8 +880,19 @@ class CI_Loader { foreach ($config_component->_config_paths as $path) { // We test for both uppercase and lowercase, for servers that - // are case-sensitive with regard to file names - if (file_exists($path .'config/'.strtolower($class).EXT)) + // are case-sensitive with regard to file names. Check for environment + // first, global next + if (file_exists($path .'config/'.ENVIRONMENT.'/'.strtolower($class).EXT)) + { + include_once($path .'config/'.ENVIRONMENT.'/'.strtolower($class).EXT); + break; + } + elseif (file_exists($path .'config/'.ENVIRONMENT.'/'.ucfirst(strtolower($class)).EXT)) + { + include_once($path .'config/'.ENVIRONMENT.'/'.ucfirst(strtolower($class)).EXT); + break; + } + elseif (file_exists($path .'config/'.strtolower($class).EXT)) { include_once($path .'config/'.strtolower($class).EXT); break; -- cgit v1.2.3-24-g4f1b From 5c59c7dc3254616b18057922ce012f22c18b147b Mon Sep 17 00:00:00 2001 From: joelcox Date: Sun, 16 Jan 2011 18:53:37 +0100 Subject: Cleaned up environment class variable which isn't used anymore in current implementation --- system/core/Config.php | 1 - 1 file changed, 1 deletion(-) (limited to 'system/core') diff --git a/system/core/Config.php b/system/core/Config.php index ae914414d..d6b97d7ef 100644 --- a/system/core/Config.php +++ b/system/core/Config.php @@ -30,7 +30,6 @@ class CI_Config { var $config = array(); var $is_loaded = array(); - var $environment = ENVIRONMENT; var $_config_paths = array(APPPATH); /** -- cgit v1.2.3-24-g4f1b From fea45ad97f9f32738ed7ccc25bdb0405b6f6572f Mon Sep 17 00:00:00 2001 From: Dan Horrigan Date: Wed, 19 Jan 2011 00:54:12 -0500 Subject: Updated the auto URI detection so that it works in more scenarios. Fixes #3 --- system/core/URI.php | 110 +++++++++++++++------------------------------------- 1 file changed, 32 insertions(+), 78 deletions(-) (limited to 'system/core') diff --git a/system/core/URI.php b/system/core/URI.php index 769dacd09..9d28d89cd 100644 --- a/system/core/URI.php +++ b/system/core/URI.php @@ -61,17 +61,17 @@ class CI_URI { { if (strtoupper($this->config->item('uri_protocol')) == 'AUTO') { - // Let's try the REQUEST_URI first, this will work in most situations - if ($uri = $this->_get_request_uri()) + // Arguments exist, it must be a command line request + if ( ! empty($_SERVER['argv'])) { - $this->uri_string = $this->_parse_request_uri($uri); + $this->uri_string = $this->_parse_cli_args(); return; } - // Arguments exist, it must be a command line request - if ( ! empty($_SERVER['argv'])) + // Let's try the REQUEST_URI first, this will work in most situations + if ($uri = $this->_detect_uri()) { - $this->uri_string = $this->_parse_cli_args(); + $this->uri_string = $uri; return; } @@ -108,7 +108,7 @@ class CI_URI { if ($uri == 'REQUEST_URI') { - $this->uri_string = $this->_parse_request_uri($this->_get_request_uri()); + $this->uri_string = $this->_detect_uri(); return; } elseif ($uri == 'CLI') @@ -130,99 +130,53 @@ class CI_URI { // -------------------------------------------------------------------- /** - * Get REQUEST_URI + * Detects the URI * - * Retrieves the REQUEST_URI, or equivelent for IIS. + * This function will detect the URI automatically and fix the query string + * if necessary. * * @access private * @return string */ - function _get_request_uri() + private function _detect_uri() { - $uri = FALSE; - - // Let's check for standard servers first - if (isset($_SERVER['REQUEST_URI'])) + if ( ! isset($_SERVER['REQUEST_URI'])) { - $uri = $_SERVER['REQUEST_URI']; - if (strpos($uri, $_SERVER['SERVER_NAME']) !== FALSE) - { - $uri = preg_replace('/^\w+:\/\/[^\/]+/', '', $uri); - } + return ''; } - // Now lets check for IIS - elseif (isset($_SERVER['HTTP_X_REWRITE_URL'])) + $uri = $_SERVER['REQUEST_URI']; + if (strpos($uri, $_SERVER['SCRIPT_NAME']) === 0) { - $uri = $_SERVER['HTTP_X_REWRITE_URL']; + $uri = substr($uri, strlen($_SERVER['SCRIPT_NAME'])); } - - // Last ditch effort (for older CGI servers, like IIS 5) - elseif (isset($_SERVER['ORIG_PATH_INFO'])) + elseif (strpos($uri, dirname($_SERVER['SCRIPT_NAME'])) === 0) { - $uri = $_SERVER['ORIG_PATH_INFO']; - if ( ! empty($_SERVER['QUERY_STRING'])) - { - $uri .= '?' . $_SERVER['QUERY_STRING']; - } + $uri = substr($uri, strlen(dirname($_SERVER['SCRIPT_NAME']))); } - return $uri; - } - - // -------------------------------------------------------------------- - - /** - * Parse REQUEST_URI - * - * Due to the way REQUEST_URI works it usually contains path info - * that makes it unusable as URI data. We'll trim off the unnecessary - * data, hopefully arriving at a valid URI that we can use. - * - * @access private - * @param string - * @return string - */ - private function _parse_request_uri($uri) - { - // Some server's require URL's like index.php?/whatever If that is the case, - // then we need to add that to our parsing. - $fc_path = ltrim(FCPATH . SELF, '/'); - if (strpos($uri, SELF . '?') !== FALSE) - { - $fc_path .= '?'; - } - - $parsed_uri = explode('/', ltrim($uri, '/')); - - $i = 0; - foreach (explode("/", $fc_path) as $segment) + // This section ensures that even on servers that require the URI to be in the query string (Nginx) a correct + // URI is found, and also fixes the QUERY_STRING server var and $_GET array. + if (strncmp($uri, '?/', 2) === 0) { - if (isset($parsed_uri[$i]) && $segment == $parsed_uri[$i]) - { - $i++; - } + $uri = substr($uri, 2); } - - $uri = implode("/", array_slice($parsed_uri, $i)); - - // Let's take off any query string and re-assign $_SERVER['QUERY_STRING'] and $_GET. - // This is only needed on some servers. However, we are forced to use it to accomodate - // them. - if (($qs_pos = strpos($uri, '?')) !== FALSE) + $parts = preg_split('#\?#i', $uri, 2); + $uri = $parts[0]; + if (isset($parts[1])) { - $_SERVER['QUERY_STRING'] = substr($uri, $qs_pos + 1); + $_SERVER['QUERY_STRING'] = $parts[1]; parse_str($_SERVER['QUERY_STRING'], $_GET); - $uri = substr($uri, 0, $qs_pos); } - - // If it is just a / or index.php then just empty it. - if ($uri == '/' OR $uri == SELF) + else { - $uri = ''; + $_SERVER['QUERY_STRING'] = ''; + $_GET = array(); } + $uri = parse_url($uri, PHP_URL_PATH); - return $uri; + // Do some final cleaning of the URI and return it + return str_replace(array('//', '../'), '/', trim($uri, '/')); } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From c3828718925a0f1660cddadc95b63e14f7189faa Mon Sep 17 00:00:00 2001 From: Phil Sturgeon Date: Wed, 19 Jan 2011 12:31:47 +0000 Subject: Reverted regex validation while we re-think the implementation, and added ->input->is_cli_request(); --- system/core/Input.php | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) (limited to 'system/core') diff --git a/system/core/Input.php b/system/core/Input.php index eb2048e58..3a52e37aa 100644 --- a/system/core/Input.php +++ b/system/core/Input.php @@ -618,19 +618,33 @@ class CI_Input { } // -------------------------------------------------------------------- - + /** * Is ajax Request? * * Test to see if a request contains the HTTP_X_REQUESTED_WITH header * - * @return boolean + * @return boolean */ public function is_ajax_request() { return ($this->server('HTTP_X_REQUESTED_WITH') === 'XMLHttpRequest'); } + // -------------------------------------------------------------------- + + /** + * Is cli Request? + * + * Test to see if a request was made from the command line + * + * @return boolean + */ + public function is_cli_request() + { + return (bool) defined('STDIN'); + } + } // END Input class -- cgit v1.2.3-24-g4f1b From 705a3eec44635f3fada8daa2886d409e6447ca12 Mon Sep 17 00:00:00 2001 From: Phil Sturgeon Date: Wed, 19 Jan 2011 13:46:07 +0000 Subject: Avoid double-slashed on the base_url by only slashing index_page if it is actually set. --- system/core/Config.php | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'system/core') diff --git a/system/core/Config.php b/system/core/Config.php index 8ecfba73a..7f501911c 100644 --- a/system/core/Config.php +++ b/system/core/Config.php @@ -229,8 +229,9 @@ class CI_Config { $uri = implode('/', $uri); } + $index = $this->item('index_page') == '' ? '' : $this->slash_item('index_page'); $suffix = ($this->item('url_suffix') == FALSE) ? '' : $this->item('url_suffix'); - return $this->slash_item('base_url').$this->slash_item('index_page').trim($uri, '/').$suffix; + return $this->slash_item('base_url').$index.trim($uri, '/').$suffix; } else { -- cgit v1.2.3-24-g4f1b From c5bf616c68ab4d18777ba77d5eaf07384b392f78 Mon Sep 17 00:00:00 2001 From: Eric Barnes Date: Sun, 30 Jan 2011 21:17:11 -0500 Subject: Added 404_override to Codeigniter file to catch the 404 if the controller is available but no method. Fixes #19 --- system/core/CodeIgniter.php | 14 ++++++++++++-- system/core/Router.php | 2 +- 2 files changed, 13 insertions(+), 3 deletions(-) (limited to 'system/core') diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php index 2d3f24958..0414ffbf1 100644 --- a/system/core/CodeIgniter.php +++ b/system/core/CodeIgniter.php @@ -80,7 +80,7 @@ { get_config(array('subclass_prefix' => $assign_to_config['subclass_prefix'])); } - + /* * ------------------------------------------------------ * Set a liberal script execution time limit @@ -289,7 +289,17 @@ // methods, so we'll use this workaround for consistent behavior if ( ! in_array(strtolower($method), array_map('strtolower', get_class_methods($CI)))) { - show_404("{$class}/{$method}"); + // Check and see if we are using a 404 override and use it. + if ( ! empty($RTR->routes['404_override'])) + { + $x = explode('/', $RTR->routes['404_override']); + $class = $x[0]; + $method = (isset($x[1]) ? $x[1] : 'index'); + } + else + { + show_404("{$class}/{$method}"); + } } // Call the requested method. diff --git a/system/core/Router.php b/system/core/Router.php index 7be508fef..6893e6e92 100644 --- a/system/core/Router.php +++ b/system/core/Router.php @@ -270,7 +270,7 @@ class CI_Router { // If we've gotten this far it means that the URI does not correlate to a valid // controller class. We will now see if there is an override - if (!empty($this->routes['404_override'])) + if ( ! empty($this->routes['404_override'])) { $x = explode('/', $this->routes['404_override']); -- cgit v1.2.3-24-g4f1b From dda07e9efe683248c042307147b6573e104777ad Mon Sep 17 00:00:00 2001 From: Phil Sturgeon Date: Mon, 31 Jan 2011 23:26:25 +0000 Subject: Some servers would trick URI into thinking it was being run in CLI mode, which broke routing. --- system/core/URI.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'system/core') diff --git a/system/core/URI.php b/system/core/URI.php index 999015949..1b479e92a 100644 --- a/system/core/URI.php +++ b/system/core/URI.php @@ -61,8 +61,8 @@ class CI_URI { { if (strtoupper($this->config->item('uri_protocol')) == 'AUTO') { - // Arguments exist, it must be a command line request - if ( ! empty($_SERVER['argv'])) + // Is the request coming from the command line? + if (defined('STDIN')) { $this->uri_string = $this->_parse_cli_args(); return; -- cgit v1.2.3-24-g4f1b From 5519e3d5d3311275a6fb2aa4962f9cea1626996c Mon Sep 17 00:00:00 2001 From: Eric Barnes Date: Tue, 1 Feb 2011 13:07:37 -0500 Subject: Better logic handling for 404 override --- system/core/CodeIgniter.php | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'system/core') diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php index 0414ffbf1..567e67f65 100644 --- a/system/core/CodeIgniter.php +++ b/system/core/CodeIgniter.php @@ -295,6 +295,17 @@ $x = explode('/', $RTR->routes['404_override']); $class = $x[0]; $method = (isset($x[1]) ? $x[1] : 'index'); + if ( ! class_exists($class)) + { + if ( ! file_exists(APPPATH.'controllers/'.$class.EXT)) + { + show_404("{$class}/{$method}"); + } + + include_once(APPPATH.'controllers/'.$class.EXT); + unset($CI); + $CI = new $class(); + } } else { -- cgit v1.2.3-24-g4f1b From e58199ba6de5622a062536ba03c43700b70716ac Mon Sep 17 00:00:00 2001 From: "ericbarnes@ericbarnes.local" Date: Wed, 2 Feb 2011 22:40:36 -0500 Subject: Fixes #27. When the default controller was used, the _detect_uri() method was returning an incorrect URI, which caused a 404 when a query string was used and no controller specified. via Dan Horrigan --- system/core/URI.php | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'system/core') diff --git a/system/core/URI.php b/system/core/URI.php index 1b479e92a..c43cde005 100644 --- a/system/core/URI.php +++ b/system/core/URI.php @@ -173,6 +173,12 @@ class CI_URI { $_SERVER['QUERY_STRING'] = ''; $_GET = array(); } + + if ($uri == '/' || empty($uri)) + { + return '/'; + } + $uri = parse_url($uri, PHP_URL_PATH); // Do some final cleaning of the URI and return it -- cgit v1.2.3-24-g4f1b From 0ba58b81b65c2059210b921856489b5faaa81369 Mon Sep 17 00:00:00 2001 From: vascopj Date: Sun, 6 Feb 2011 14:20:21 +0000 Subject: A change to pass all fields back if there are no fields passed into the "post" method. Based on comments here http://codeigniter.uservoice.com/forums/40508-codeigniter-reactor/suggestions/1346917-allow-this-input-post-to-return-array-of-eve --- system/core/Input.php | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'system/core') diff --git a/system/core/Input.php b/system/core/Input.php index 3e82874fd..fa8080deb 100644 --- a/system/core/Input.php +++ b/system/core/Input.php @@ -126,6 +126,22 @@ class CI_Input { */ function post($index = '', $xss_clean = FALSE) { + // check if a field has been entered + if( empty($index ) ) + { + // no field entered - return all fields + + $all_post_fields = array(); + + // loop through the full _POST array + foreach( $_POST as $key ) + { + $all_post_fields[$key] = $this->_fetch_from_array($_POST, $key, $xss_clean); + } + return $all_post_fields; + + } + return $this->_fetch_from_array($_POST, $index, $xss_clean); } -- cgit v1.2.3-24-g4f1b From ff1cfa1ae5c5440bfde35c36ecb4cdcd73cd3966 Mon Sep 17 00:00:00 2001 From: vascopj Date: Sun, 13 Feb 2011 21:30:19 +0000 Subject: Updated the post method and added the new functionality to the get method also Updated the documentation --- system/core/Input.php | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'system/core') diff --git a/system/core/Input.php b/system/core/Input.php index fa8080deb..1be591508 100644 --- a/system/core/Input.php +++ b/system/core/Input.php @@ -111,6 +111,22 @@ class CI_Input { */ function get($index = '', $xss_clean = FALSE) { + // check if a field has been entered + if( empty($index) AND is_array($_GET) AND count($_GET) ) + { + // no field entered - return all fields + + $all_get_fields = array(); + + // loop through the full _GET array + foreach( $_GET as $key ) + { + $all_get_fields[$key] = $this->_fetch_from_array($_GET, $key, $xss_clean); + } + return $all_get_fields; + + } + return $this->_fetch_from_array($_GET, $index, $xss_clean); } @@ -127,7 +143,7 @@ class CI_Input { function post($index = '', $xss_clean = FALSE) { // check if a field has been entered - if( empty($index ) ) + if( empty($index) AND is_array($_POST) AND count($_POST) ) { // no field entered - return all fields -- cgit v1.2.3-24-g4f1b From 5d5895fd1084cd62721afd4c5f875eb2f99eefc4 Mon Sep 17 00:00:00 2001 From: Pascal Kriete Date: Mon, 14 Feb 2011 13:27:07 -0500 Subject: Whitespace cleanup in core/ --- system/core/Config.php | 4 ++-- system/core/Input.php | 6 +++--- system/core/Loader.php | 4 ++-- 3 files changed, 7 insertions(+), 7 deletions(-) (limited to 'system/core') diff --git a/system/core/Config.php b/system/core/Config.php index da22222dc..75f945efd 100644 --- a/system/core/Config.php +++ b/system/core/Config.php @@ -51,7 +51,7 @@ class CI_Config { // Set the base_url automatically if none was provided if ($this->config['base_url'] == '') { - if(isset($_SERVER['HTTP_HOST'])) + if (isset($_SERVER['HTTP_HOST'])) { $base_url = isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off' ? 'https' : 'http'; $base_url .= '://'. $_SERVER['HTTP_HOST']; @@ -83,7 +83,7 @@ class CI_Config { $file = ($file == '') ? 'config' : str_replace(EXT, '', $file); $loaded = FALSE; - foreach($this->_config_paths as $path) + foreach ($this->_config_paths as $path) { $file_path = $path.'config/'.ENVIRONMENT.'/'.$file.EXT; diff --git a/system/core/Input.php b/system/core/Input.php index 3e82874fd..cb842812f 100644 --- a/system/core/Input.php +++ b/system/core/Input.php @@ -413,7 +413,7 @@ class CI_Input { { if (is_array($_GET) AND count($_GET) > 0) { - foreach($_GET as $key => $val) + foreach ($_GET as $key => $val) { $_GET[$this->_clean_input_keys($key)] = $this->_clean_input_data($val); } @@ -423,7 +423,7 @@ class CI_Input { // Clean $_POST Data if (is_array($_POST) AND count($_POST) > 0) { - foreach($_POST as $key => $val) + foreach ($_POST as $key => $val) { $_POST[$this->_clean_input_keys($key)] = $this->_clean_input_data($val); } @@ -441,7 +441,7 @@ class CI_Input { unset($_COOKIE['$Path']); unset($_COOKIE['$Domain']); - foreach($_COOKIE as $key => $val) + foreach ($_COOKIE as $key => $val) { $_COOKIE[$this->_clean_input_keys($key)] = $this->_clean_input_data($val); } diff --git a/system/core/Loader.php b/system/core/Loader.php index ca2f016e7..7003318ee 100644 --- a/system/core/Loader.php +++ b/system/core/Loader.php @@ -79,7 +79,7 @@ class CI_Loader { { if (is_array($library)) { - foreach($library as $read) + foreach ($library as $read) { $this->library($read); } @@ -127,7 +127,7 @@ class CI_Loader { { if (is_array($model)) { - foreach($model as $babe) + foreach ($model as $babe) { $this->model($babe); } -- cgit v1.2.3-24-g4f1b From 44f210543cf6adcac99264d973dd73ea1b0ab37e Mon Sep 17 00:00:00 2001 From: Phil Sturgeon Date: Tue, 15 Feb 2011 21:39:25 +0000 Subject: Input post() and get() will now return a full array if the first argument is not provided. --- system/core/Input.php | 36 +++++++++++++++--------------------- 1 file changed, 15 insertions(+), 21 deletions(-) (limited to 'system/core') diff --git a/system/core/Input.php b/system/core/Input.php index ea5b248cf..16b295546 100644 --- a/system/core/Input.php +++ b/system/core/Input.php @@ -109,22 +109,19 @@ class CI_Input { * @param bool * @return string */ - function get($index = '', $xss_clean = FALSE) + function get($index = NULL, $xss_clean = FALSE) { - // check if a field has been entered - if( empty($index) AND is_array($_GET) AND count($_GET) ) + // Check if a field has been provided + if ($index === NULL AND ! empty($_GET)) { - // no field entered - return all fields - - $all_get_fields = array(); + $get = array(); // loop through the full _GET array - foreach( $_GET as $key ) + foreach (array_keys($_GET) as $key) { - $all_get_fields[$key] = $this->_fetch_from_array($_GET, $key, $xss_clean); + $get[$key] = $this->_fetch_from_array($_GET, $key, $xss_clean); } - return $all_get_fields; - + return $get; } return $this->_fetch_from_array($_GET, $index, $xss_clean); @@ -140,22 +137,19 @@ class CI_Input { * @param bool * @return string */ - function post($index = '', $xss_clean = FALSE) + function post($index = NULL, $xss_clean = FALSE) { - // check if a field has been entered - if( empty($index) AND is_array($_POST) AND count($_POST) ) + // Check if a field has been provided + if ($index === NULL AND ! empty($_POST)) { - // no field entered - return all fields + $post = array(); - $all_post_fields = array(); - - // loop through the full _POST array - foreach( $_POST as $key ) + // Loop through the full _POST array and return it + foreach (array_keys($_POST) as $key) { - $all_post_fields[$key] = $this->_fetch_from_array($_POST, $key, $xss_clean); + $post[$key] = $this->_fetch_from_array($_POST, $key, $xss_clean); } - return $all_post_fields; - + return $post; } return $this->_fetch_from_array($_POST, $index, $xss_clean); -- cgit v1.2.3-24-g4f1b From d8d1e24eee56d2466c91ecd72b3c8932eb3d0639 Mon Sep 17 00:00:00 2001 From: Phil Sturgeon Date: Wed, 16 Feb 2011 17:23:16 +0000 Subject: Secure cookies can now be made with the set_cookie() helper and Input Class method. --- system/core/Input.php | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'system/core') diff --git a/system/core/Input.php b/system/core/Input.php index 16b295546..3957aa63d 100644 --- a/system/core/Input.php +++ b/system/core/Input.php @@ -208,13 +208,14 @@ class CI_Input { * @param string the cookie domain. Usually: .yourdomain.com * @param string the cookie path * @param string the cookie prefix + * @param bool true makes the cookie secure * @return void */ - function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '') + function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = FALSE) { if (is_array($name)) { - foreach (array('value', 'expire', 'domain', 'path', 'prefix', 'name') as $item) + foreach (array('value', 'expire', 'domain', 'path', 'prefix', 'name', 'secure') as $item) { if (isset($name[$item])) { @@ -245,7 +246,7 @@ class CI_Input { $expire = ($expire > 0) ? time() + $expire : 0; } - setcookie($prefix.$name, $value, $expire, $path, $domain, 0); + setcookie($prefix.$name, $value, $expire, $path, $domain, $secure); } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From 9aa7dc9c96baedf06afb443553a313297158f850 Mon Sep 17 00:00:00 2001 From: tobiasbg Date: Fri, 18 Feb 2011 21:57:13 +0100 Subject: Bugfix in foreach-loop ('name' must be last, as it also is the array's name); consistent handling for 'cookie_secure' config item --- system/core/Input.php | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) (limited to 'system/core') diff --git a/system/core/Input.php b/system/core/Input.php index 25fe102b5..626245390 100644 --- a/system/core/Input.php +++ b/system/core/Input.php @@ -211,11 +211,12 @@ class CI_Input { * @param bool true makes the cookie secure * @return void */ - function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = NULL) + function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = FALSE) { if (is_array($name)) { - foreach (array('value', 'expire', 'domain', 'path', 'prefix', 'name', 'secure') as $item) + // always leave 'name' in last place, as the loop will break otherwise, due to $$item + foreach (array('value', 'expire', 'domain', 'path', 'prefix', 'secure', 'name') as $item) { if (isset($name[$item])) { @@ -236,6 +237,10 @@ class CI_Input { { $path = config_item('cookie_path'); } + if ($secure == FALSE AND config_item('cookie_secure') != FALSE) + { + $secure = config_item('cookie_secure'); + } if ( ! is_numeric($expire)) { @@ -246,12 +251,6 @@ class CI_Input { $expire = ($expire > 0) ? time() + $expire : 0; } - // If TRUE/FALSE is not provided, use the config - if ( ! is_bool($secure)) - { - $secure = (bool) (config_item('cookie_secure') === TRUE); - } - setcookie($prefix.$name, $value, $expire, $path, $domain, $secure); } -- cgit v1.2.3-24-g4f1b From 60ed1a305bea9f879489a1b4c7ac223b6cf3e132 Mon Sep 17 00:00:00 2001 From: Phil Sturgeon Date: Tue, 8 Mar 2011 21:43:54 +0000 Subject: Added $this->output->set_content_type() and method chaining to other methods. --- system/core/Output.php | 67 ++++++++++++++++++++++++++++++++++++++++++++------ 1 file changed, 60 insertions(+), 7 deletions(-) (limited to 'system/core') diff --git a/system/core/Output.php b/system/core/Output.php index 7fb9f7916..6644b3bff 100644 --- a/system/core/Output.php +++ b/system/core/Output.php @@ -28,19 +28,24 @@ */ class CI_Output { - var $final_output; - var $cache_expiration = 0; - var $headers = array(); - var $enable_profiler = FALSE; - var $parse_exec_vars = TRUE; // whether or not to parse variables like {elapsed_time} and {memory_usage} + protected $final_output; + protected $cache_expiration = 0; + protected $headers = array(); + protected $mime_types = array(); + protected $enable_profiler = FALSE; + protected $parse_exec_vars = TRUE; // whether or not to parse variables like {elapsed_time} and {memory_usage} - var $_zlib_oc = FALSE; - var $_profiler_sections = array(); + protected $_zlib_oc = FALSE; + protected $_profiler_sections = array(); function __construct() { $this->_zlib_oc = @ini_get('zlib.output_compression'); + // Get mime types for later + include APPPATH.'config/mimes'.EXT; + $this->mime_types = $mimes; + log_message('debug', "Output Class Initialized"); } @@ -73,6 +78,8 @@ class CI_Output { function set_output($output) { $this->final_output = $output; + + return $this; } // -------------------------------------------------------------------- @@ -96,6 +103,8 @@ class CI_Output { { $this->final_output .= $output; } + + return $this; } // -------------------------------------------------------------------- @@ -125,6 +134,42 @@ class CI_Output { } $this->headers[] = array($header, $replace); + + return $this; + } + + // -------------------------------------------------------------------- + + /** + * Set Content Type Header + * + * @access public + * @param string extension of the file we're outputting + * @return void + */ + function set_content_type($mime_type) + { + if (strpos($mime_type, '/') === FALSE) + { + $extension = ltrim($mime_type, '.'); + + // Is this extension supported? + if (isset($this->mime_types[$extension])) + { + $mime_type =& $this->mime_types[$extension]; + + if (is_array($mime_type)) + { + $mime_type = current($mime_type); + } + } + } + + $header = 'Content-Type: '.$mime_type; + + $this->headers[] = array($header, TRUE); + + return $this; } // -------------------------------------------------------------------- @@ -141,6 +186,8 @@ class CI_Output { function set_status_header($code = 200, $text = '') { set_status_header($code, $text); + + return $this; } // -------------------------------------------------------------------- @@ -155,6 +202,8 @@ class CI_Output { function enable_profiler($val = TRUE) { $this->enable_profiler = (is_bool($val)) ? $val : TRUE; + + return $this; } // -------------------------------------------------------------------- @@ -174,6 +223,8 @@ class CI_Output { { $this->_profiler_sections[$section] = ($enable !== FALSE) ? TRUE : FALSE; } + + return $this; } // -------------------------------------------------------------------- @@ -188,6 +239,8 @@ class CI_Output { function cache($time) { $this->cache_expiration = ( ! is_numeric($time)) ? 0 : $time; + + return $this; } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From 2f8b27efeb0a39c24eddf89cf31ea0fd113a6b71 Mon Sep 17 00:00:00 2001 From: Phil Sturgeon Date: Tue, 8 Mar 2011 21:56:08 +0000 Subject: Added the constant CI_CORE to help differentiate between Core: TRUE and Reactor: FALSE. --- system/core/CodeIgniter.php | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'system/core') diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php index 567e67f65..b91ed3896 100644 --- a/system/core/CodeIgniter.php +++ b/system/core/CodeIgniter.php @@ -34,6 +34,13 @@ */ define('CI_VERSION', '2.0'); +/* + * ------------------------------------------------------ + * Define the CodeIgniter Branch (Core = TRUE, Reactor = FALSE) + * ------------------------------------------------------ + */ + define('CI_CORE', FALSE); + /* * ------------------------------------------------------ * Load the global functions -- cgit v1.2.3-24-g4f1b