First public commit

.gitignore

@@ -0,0 +1,6 @@
+web/cron.log
+application/logs/*.php
+application/cache/*
+web/coverage/*
+vendor/*
+composer.lock

application/config/autoload.php

@@ -0,0 +1,123 @@
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/*
+| -------------------------------------------------------------------
+| AUTO-LOADER
+| -------------------------------------------------------------------
+| This file specifies which systems should be loaded by default.
+|
+| In order to keep the framework as light-weight as possible only the
+| absolute minimal resources are loaded by default. For example,
+| the database is not connected to automatically since no assumption
+| is made regarding whether you intend to use it.  This file lets
+| you globally define which systems you would like loaded with every
+| request.
+|
+| -------------------------------------------------------------------
+| Instructions
+| -------------------------------------------------------------------
+|
+| These are the things you can load automatically:
+|
+| 1. Libraries
+| 2. Helper files
+| 3. Plugins
+| 4. Custom config files
+| 5. Language files
+| 6. Models
+|
+*/
+
+/*
+| -------------------------------------------------------------------
+|  Auto-load Libraries
+| -------------------------------------------------------------------
+| These are the classes located in the system/libraries folder
+| or in your system/application/libraries folder.
+|
+| Prototype:
+|
+|	$autoload['libraries'] = array('database', 'session', 'xmlrpc');
+*/
+
+$autoload['libraries'] = [
+	'database',
+	'page',
+	'todo',
+	'session',
+	'form_validation',
+	'validation_callbacks'
+];
+
+
+/*
+| -------------------------------------------------------------------
+|  Auto-load Helper Files
+| -------------------------------------------------------------------
+| Prototype:
+|
+|	$autoload['helper'] = array('url', 'file');
+*/
+
+$autoload['helper'] = array('url', 'html', 'security', 'form');
+
+
+/*
+| -------------------------------------------------------------------
+|  Auto-load Plugins
+| -------------------------------------------------------------------
+| Prototype:
+|
+|	$autoload['plugin'] = array('captcha', 'js_calendar');
+*/
+
+$autoload['plugin'] = array();
+
+
+/*
+| -------------------------------------------------------------------
+|  Auto-load Config files
+| -------------------------------------------------------------------
+| Prototype:
+|
+|	$autoload['config'] = array('config1', 'config2');
+|
+| NOTE: This item is intended for use ONLY if you have created custom
+| config files.  Otherwise, leave it blank.
+|
+*/
+
+$autoload['config'] = array('sites');
+
+
+/*
+| -------------------------------------------------------------------
+|  Auto-load Language files
+| -------------------------------------------------------------------
+| Prototype:
+|
+|	$autoload['language'] = array('lang1', 'lang2');
+|
+| NOTE: Do not include the "_lang" part of your file.  For example 
+| "codeigniter_lang.php" would be referenced as array('codeigniter');
+|
+*/
+
+$autoload['language'] = array();
+
+
+/*
+| -------------------------------------------------------------------
+|  Auto-load Models
+| -------------------------------------------------------------------
+| Prototype:
+|
+|	$autoload['model'] = array('model1', 'model2');
+|
+*/
+
+$autoload['model'] = array();
+
+
+
+/* End of file autoload.php */
+/* Location: ./application/config/autoload.php */

application/config/config.php

@@ -0,0 +1,350 @@
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+
+/*
+|--------------------------------------------------------------------------
+| Base Site URL
+|--------------------------------------------------------------------------
+|
+| URL to your CodeIgniter root. Typically this will be your base URL,
+| WITH a trailing slash:
+|
+|	http://example.com/
+|
+*/
+$config['base_url']	= 'https://todo.timshomepage.net/';
+
+/*
+|--------------------------------------------------------------------------
+| Index File
+|--------------------------------------------------------------------------
+|
+| Typically this will be your index.php file, unless you've renamed it to
+| something else. If you are using mod_rewrite to remove the page set this
+| variable so that it is blank.
+|
+*/
+$config['index_page'] = "";
+
+/*
+|--------------------------------------------------------------------------
+| URI PROTOCOL
+|--------------------------------------------------------------------------
+|
+| This item determines which server global should be used to retrieve the
+| URI string.  The default setting of "AUTO" works for most servers.
+| If your links do not seem to work, try one of the other delicious flavors:
+|
+| 'AUTO'			Default - auto detects
+| 'PATH_INFO'		Uses the PATH_INFO
+| 'QUERY_STRING'	Uses the QUERY_STRING
+| 'REQUEST_URI'		Uses the REQUEST_URI
+| 'ORIG_PATH_INFO'	Uses the ORIG_PATH_INFO
+|
+*/
+
+$config['uri_protocol']	= "REQUEST_URI";
+
+/*
+|--------------------------------------------------------------------------
+| URL suffix
+|--------------------------------------------------------------------------
+|
+| This option allows you to add a suffix to all URLs generated by CodeIgniter.
+| For more information please see the user guide:
+|
+| http://codeigniter.com/user_guide/general/urls.html
+*/
+
+$config['url_suffix'] = "";
+
+/*
+|--------------------------------------------------------------------------
+| Default Language
+|--------------------------------------------------------------------------
+|
+| This determines which set of language files should be used. Make sure
+| there is an available translation if you intend to use something other
+| than english.
+|
+*/
+$config['language']	= "english";
+
+/*
+|--------------------------------------------------------------------------
+| Default Character Set
+|--------------------------------------------------------------------------
+|
+| This determines which character set is used by default in various methods
+| that require a character set to be provided.
+|
+*/
+$config['charset'] = "UTF-8";
+
+/*
+|--------------------------------------------------------------------------
+| Enable/Disable System Hooks
+|--------------------------------------------------------------------------
+|
+| If you would like to use the "hooks" feature you must enable it by
+| setting this variable to TRUE (boolean).  See the user guide for details.
+|
+*/
+$config['enable_hooks'] = TRUE;
+
+
+/*
+|--------------------------------------------------------------------------
+| Class Extension Prefix
+|--------------------------------------------------------------------------
+|
+| This item allows you to set the filename/classname prefix when extending
+| native libraries.  For more information please see the user guide:
+|
+| http://codeigniter.com/user_guide/general/core_classes.html
+| http://codeigniter.com/user_guide/general/creating_libraries.html
+|
+*/
+$config['subclass_prefix'] = 'MY_';
+
+
+/*
+|--------------------------------------------------------------------------
+| Allowed URL Characters
+|--------------------------------------------------------------------------
+|
+| This lets you specify with a regular expression which characters are permitted
+| within your URLs.  When someone tries to submit a URL with disallowed
+| characters they will get a warning message.
+|
+| As a security measure you are STRONGLY encouraged to restrict URLs to
+| as few characters as possible.  By default only these are allowed: a-z 0-9~%.:_-
+|
+| Leave blank to allow all characters -- but only if you are insane.
+|
+| DO NOT CHANGE THIS UNLESS YOU FULLY UNDERSTAND THE REPERCUSSIONS!!
+|
+*/
+$config['permitted_uri_chars'] = 'a-z 0-9~%.:_\-';
+
+
+/*
+|--------------------------------------------------------------------------
+| Enable Query Strings
+|--------------------------------------------------------------------------
+|
+| By default CodeIgniter uses search-engine friendly segment based URLs:
+| example.com/who/what/where/
+|
+| You can optionally enable standard query string based URLs:
+| example.com?who=me&what=something&where=here
+|
+| Options are: TRUE or FALSE (boolean)
+|
+| The other items let you set the query string "words" that will
+| invoke your controllers and its functions:
+| example.com/index.php?c=controller&m=function
+|
+| Please note that some of the helpers won't work as expected when
+| this feature is enabled, since CodeIgniter is designed primarily to
+| use segment based URLs.
+|
+*/
+$config['allow_get_array']		= TRUE;
+$config['enable_query_strings'] = FALSE;
+$config['controller_trigger'] 	= 'c';
+$config['function_trigger'] 	= 'm';
+$config['directory_trigger'] 	= 'd'; // experimental not currently in use
+
+/*
+|--------------------------------------------------------------------------
+| Error Logging Threshold
+|--------------------------------------------------------------------------
+|
+| If you have enabled error logging, you can set an error threshold to
+| determine what gets logged. Threshold options are:
+| You can enable error logging by setting a threshold over zero. The
+| threshold determines what gets logged. Threshold options are:
+|
+|	0 = Disables logging, Error logging TURNED OFF
+|	1 = Error Messages (including PHP errors)
+|	2 = Debug Messages
+|	3 = Informational Messages
+|	4 = All Messages
+|
+| For a live site you'll usually only enable Errors (1) to be logged otherwise
+| your log files will fill up very fast.
+|
+*/
+$config['log_threshold'] = 1;
+
+/*
+|--------------------------------------------------------------------------
+| Error Logging Directory Path
+|--------------------------------------------------------------------------
+|
+| Leave this BLANK unless you would like to set something other than the default
+| system/logs/ folder.  Use a full server path with trailing slash.
+|
+*/
+$config['log_path'] = '';
+
+/*
+|--------------------------------------------------------------------------
+| Date Format for Logs
+|--------------------------------------------------------------------------
+|
+| Each item that is logged has an associated date. You can use PHP date
+| codes to set your own date formatting
+|
+*/
+$config['log_date_format'] = 'Y-m-d H:i:s';
+
+/*
+|--------------------------------------------------------------------------
+| Cache Directory Path
+|--------------------------------------------------------------------------
+|
+| Leave this BLANK unless you would like to set something other than the default
+| system/cache/ folder.  Use a full server path with trailing slash.
+|
+*/
+$config['cache_path'] = '';
+
+/*
+|--------------------------------------------------------------------------
+| Encryption Key
+|--------------------------------------------------------------------------
+|
+| If you use the Encryption class or the Sessions class with encryption
+| enabled you MUST set an encryption key.  See the user guide for info.
+|
+*/
+$config['encryption_key'] = "xLx45kOkywjdvvVMxLov";
+
+/*
+|--------------------------------------------------------------------------
+| Session Variables
+|--------------------------------------------------------------------------
+|
+| 'session_cookie_name' = the name you want for the cookie
+| 'encrypt_sess_cookie' = TRUE/FALSE (boolean).  Whether to encrypt the cookie
+| 'session_expiration'  = the number of SECONDS you want the session to last.
+|  by default sessions last 7200 seconds (two hours).  Set to zero for no expiration.
+| 'time_to_update'		= how many seconds between CI refreshing Session Information
+|
+*/
+$config['sess_cookie_name']		= 'sess';
+$config['sess_expiration']		= 43200; //12 hours
+$config['sess_encrypt_cookie']	= FALSE;
+$config['sess_use_database']	= TRUE;
+$config['sess_table_name']		= 'ci_sessions';
+$config['sess_match_ip']		= TRUE;
+$config['sess_match_useragent']	= TRUE;
+$config['sess_time_to_update'] 	= 300;
+
+/*
+|--------------------------------------------------------------------------
+| Cookie Related Variables
+|--------------------------------------------------------------------------
+|
+| 'cookie_prefix' = Set a prefix if you need to avoid collisions
+| 'cookie_domain' = Set to .your-domain.com for site-wide cookies
+| 'cookie_path'   =  Typically will be a forward slash
+| 'cookie_secure' =  Cookies will only be set if a secure HTTPS connection exists.
+|
+*/
+$config['cookie_prefix']	= "thp_todo_";
+$config['cookie_domain']	= "";
+$config['cookie_path']		= "/";
+$config['cookie_secure']	= TRUE;
+
+/*
+|--------------------------------------------------------------------------
+| Global XSS Filtering
+|--------------------------------------------------------------------------
+|
+| Determines whether the XSS filter is always active when GET, POST or
+| COOKIE data is encountered
+|
+*/
+$config['global_xss_filtering'] = FALSE;
+
+/*
+|--------------------------------------------------------------------------
+| Cross Site Request Forgery
+|--------------------------------------------------------------------------
+| Enables a CSRF cookie token to be set. When set to TRUE, token will be
+| checked on a submitted form. If you are accepting user data, it is strongly
+| recommended CSRF protection be enabled.
+|
+| 'csrf_token_name' = The token name
+| 'csrf_cookie_name' = The cookie name
+| 'csrf_expire' = The number in seconds the token should expire.
+*/
+$config['csrf_protection'] = TRUE;
+$config['csrf_token_name'] = 'csrf_token';
+$config['csrf_cookie_name'] = 'csrf_cookie';
+$config['csrf_expire'] = 7200;
+
+/*
+|--------------------------------------------------------------------------
+| Output Compression
+|--------------------------------------------------------------------------
+|
+| Enables Gzip output compression for faster page loads.  When enabled,
+| the output class will test whether your server supports Gzip.
+| Even if it does, however, not all browsers support compression
+| so enable only if you are reasonably sure your visitors can handle it.
+|
+| VERY IMPORTANT:  If you are getting a blank page when compression is enabled it
+| means you are prematurely outputting something to your browser. It could
+| even be a line of whitespace at the end of one of your scripts.  For
+| compression to work, nothing can be sent before the output buffer is called
+| by the output class.  Do not "echo" any values with compression enabled.
+|
+*/
+$config['compress_output'] = TRUE;
+
+/*
+|--------------------------------------------------------------------------
+| Master Time Reference
+|--------------------------------------------------------------------------
+|
+| Options are "local" or "gmt".  This pref tells the system whether to use
+| your server's local time as the master "now" reference, or convert it to
+| GMT.  See the "date helper" page of the user guide for information
+| regarding date handling.
+|
+*/
+$config['time_reference'] = 'local';
+
+
+/*
+|--------------------------------------------------------------------------
+| Rewrite PHP Short Tags
+|--------------------------------------------------------------------------
+|
+| If your PHP installation does not have short tag support enabled CI
+| can rewrite the tags on-the-fly, enabling you to utilize that syntax
+| in your view files.  Options are TRUE or FALSE (boolean)
+|
+*/
+$config['rewrite_short_tags'] = FALSE;
+
+
+/*
+|--------------------------------------------------------------------------
+| Reverse Proxy IPs
+|--------------------------------------------------------------------------
+|
+| If your server is behind a reverse proxy, you must whitelist the proxy IP
+| addresses from which CodeIgniter should trust the HTTP_X_FORWARDED_FOR
+| header in order to properly identify the visitor's IP address.
+| Comma-delimited, e.g. '10.0.1.200,10.0.1.201'
+|
+*/
+$config['proxy_ips'] = '';
+
+
+/* End of file config.php */
+/* Location: ./system/application/config/config.php */

application/config/constants.php

@@ -0,0 +1,114 @@
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+
+/*
+|--------------------------------------------------------------------------
+| Kanji Constants
+|--------------------------------------------------------------------------
+|
+| Constants defining equivalent kanji for arabic numerals
+|
+*/
+
+define('ZERO', '〇');
+define('ONE', '一');
+define('TWO', '二');
+define('THREE', '三');
+define('FOUR', '四');
+define('FIVE', '五');
+define('SIX', '六');
+define('SEVEN', '七');
+define('EIGHT', '八');
+define('NINE', '九');
+define('TEN', '十');
+define('HUNDRED', '百');
+define('THOUSAND', '千');
+define('TEN_THOUSAND', '万');
+define('HUNDRED_MILLION', '億');
+
+
+/*
+|--------------------------------------------------------------------------
+| TYPE Constants
+|--------------------------------------------------------------------------
+|
+| Constants defining magic numbers
+|
+*/
+
+// Status constants
+define('STATUS_CREATED', 1);
+define('STATUS_COMPLETED', 2);
+define('STATUS_IN_PROGRESS', 3);
+define('STATUS_ON_HOLD', 4);
+define('STATUS_CANCELED', 5);
+
+// Permission constants
+define('PERM_NO_ACCESS', -1);
+define('PERM_READ_ACCESS', 0);
+define('PERM_COMMENT_ACCESS',1);
+define('PERM_CHECKLIST_ACCESS', 2);
+define('PERM_WRITE_ACCESS', 3);
+define('PERM_ADMIN_ACCESS', 9);
+
+// Friend constants
+define('FRIEND_NOT_CONFIRMED', -1);
+define('FRIEND_CONFIRMED', 1);
+define('FRIEND_REJECTED', 0);
+
+/*
+|--------------------------------------------------------------------------
+| Formatting Constants
+|--------------------------------------------------------------------------
+|
+| Constants for the Page library
+|
+*/
+
+//Define some constants for formatting
+define('NL', "\n");
+define('T1', "\t");
+define('T2', T1.T1);
+define('T3', T2.T1);
+define('T4', T2.T2);
+define('T5', T3.T2);
+define('T6', T3.T3);
+
+/*
+|--------------------------------------------------------------------------
+| File and Directory Modes
+|--------------------------------------------------------------------------
+|
+| These prefs are used when checking and setting modes when working
+| with the file system.  The defaults are fine on servers with proper
+| security, but you may wish (or even need) to change the values in
+| certain environments (Apache running a separate process for each
+| user, PHP under CGI with Apache suEXEC, etc.).  Octal values should
+| always be used to set the mode correctly.
+|
+*/
+define('FILE_READ_MODE', 0644);
+define('FILE_WRITE_MODE', 0666);
+define('DIR_READ_MODE', 0755);
+define('DIR_WRITE_MODE', 0777);
+
+/*
+|--------------------------------------------------------------------------
+| File Stream Modes
+|--------------------------------------------------------------------------
+|
+| These modes are used when working with fopen()/popen()
+|
+*/
+
+define('FOPEN_READ', 							'rb');
+define('FOPEN_READ_WRITE',						'r+b');
+define('FOPEN_WRITE_CREATE_DESTRUCTIVE', 		'wb'); // truncates existing file data, use with care
+define('FOPEN_READ_WRITE_CREATE_DESTRUCTIVE', 	'w+b'); // truncates existing file data, use with care
+define('FOPEN_WRITE_CREATE', 					'ab');
+define('FOPEN_READ_WRITE_CREATE', 				'a+b');
+define('FOPEN_WRITE_CREATE_STRICT', 			'xb');
+define('FOPEN_READ_WRITE_CREATE_STRICT',		'x+b');
+
+
+/* End of file constants.php */
+/* Location: ./system/application/config/constants.php */

application/config/database.php

@@ -0,0 +1,62 @@
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/*
+| -------------------------------------------------------------------
+| DATABASE CONNECTIVITY SETTINGS
+| -------------------------------------------------------------------
+| This file will contain the settings needed to access your database.
+|
+| For complete instructions please consult the "Database Connection"
+| page of the User Guide.
+|
+| -------------------------------------------------------------------
+| EXPLANATION OF VARIABLES
+| -------------------------------------------------------------------
+|
+|	['hostname'] The hostname of your database server.
+|	['username'] The username used to connect to the database
+|	['password'] The password used to connect to the database
+|	['database'] The name of the database you want to connect to
+|	['dbdriver'] The database type. ie: mysql.  Currently supported:
+				 mysql, mysqli, postgre, odbc, mssql, sqlite, oci8
+|	['dbprefix'] You can add an optional prefix, which will be added
+|				 to the table name when using the  Active Record class
+|	['pconnect'] TRUE/FALSE - Whether to use a persistent connection
+|	['db_debug'] TRUE/FALSE - Whether database errors should be displayed.
+|	['cache_on'] TRUE/FALSE - Enables/disables query caching
+|	['cachedir'] The path to the folder where cache files should be stored
+|	['char_set'] The character set used in communicating with the database
+|	['dbcollat'] The character collation used in communicating with the database
+|
+| The $active_group variable lets you choose which connection group to
+| make active.  By mysql there is only one group (the "mysql" group).
+|
+| The $active_record variables lets you determine whether or not to load
+| the active record class
+*/
+
+$active_group = "todo";
+$active_record = TRUE;
+
+$db = [
+	'todo' => [
+		'hostname' => 'localhost',
+		'username' => 'todo',
+		'password' => 'todo',
+		'database' => 'todo',
+		'dbdriver' => 'postgre',
+		'dbprefix' => 'todo_',
+		'pconnect' => TRUE,
+		'db_debug' => TRUE,
+		'cache_on' => FALSE,
+		'cachedir' => '',
+		'char_set' => 'utf8',
+		'dbcollat' => 'utf8_general_ci',
+		'swap_pre' => '',
+		'autoinit' => TRUE,
+		'stricton' => FALSE
+	],
+];
+
+
+/* End of file database.php */
+/* Location: ./system/application/config/database.php */

application/config/doctypes.php

@@ -0,0 +1,17 @@
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+
+$_doctypes = array(
+					'xhtml11'		=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">',
+					'xhtml11svg' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg.dtd">',
+
+					'xhtml1-strict'	=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">',
+					'xhtml1-trans'	=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">',
+					'xhtml1-frame'	=> '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">',
+					'html5'			=> '<!DOCTYPE html>',
+					'html4-strict'	=> '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">',
+					'html4-trans'	=> '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">',
+					'html4-frame'	=> '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">'
+					);
+
+/* End of file doctypes.php */
+/* Location: application/config/doctypes.php */

application/config/form_validation.php

@@ -0,0 +1,67 @@
+<?php
+$config = [
+	'task' => [
+		[
+			'field' => 'title',
+			'label' => 'Title',
+			'rules' => 'required|min_length[1]|max_length[255]|xss_clean'
+		],
+		[
+			'field' => 'desc',
+			'label' => 'Description',
+			'rules' => 'required|min_length[1]|xss_clean'
+		],
+		[
+			'field' => 'category',
+			'label' => 'Category',
+			'rules' => 'required|is_natural_no_zero'
+		],
+		[
+			'field' => 'priority',
+			'label' => 'Priority',
+			'rules' => 'required|is_natural'
+		],
+		[
+			'field' => 'due_hour',
+			'label' => 'Due Hour',
+			'rules' => 'min_length[1]|less_than[24]|is_natural'
+		],
+		[
+			'field' => 'due_minute',
+			'label' => 'Due Minute',
+			'rules' => 'min_length[1]|less_than[61]|is_natural'
+		],
+		[
+			'field' => 'due',
+			'label' => 'Due Date',
+			'rules' => 'callback_validate[due_date]'
+		],
+		[
+			'field' => 'reminder',
+			'label' => 'Reminder',
+			'rules' => ''
+		]
+	],
+	'login/register' => [
+		[
+			'field' => 'email',
+			'label' => 'Email Address',
+			'rules' => 'required|callback_validate[valid_email]|is_unique[user.email]'
+		],
+		[
+			'field' => 'user',
+			'label' => 'Username',
+			'rules' => 'required|is_unique[user.username]'
+		],
+		[
+			'field' => 'pass',
+			'label' => 'Password',
+			'rules' => 'required',
+		],
+		[
+			'field' => 'pass1',
+			'label' => 'Password Confirmation',
+			'rules' => 'required|matches[pass]',
+		]
+	]
+];

application/config/hooks.php

@@ -0,0 +1,23 @@
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/*
+| -------------------------------------------------------------------------
+| Hooks
+| -------------------------------------------------------------------------
+| This file lets you define "hooks" to extend CI without hacking the core
+| files.  Please see the user guide for info:
+|
+|	http://codeigniter.com/user_guide/general/hooks.html
+|
+*/
+
+$hook['post_controller_constructor'][] = array(
+	'class' => '',
+	'function' => 'check_session',
+	'filename' => 'pre-controller.php',
+	'filepath' => 'hooks'
+);
+
+
+
+/* End of file hooks.php */
+/* Location: ./system/application/config/hooks.php */

application/config/index.html

@@ -0,0 +1,10 @@
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+
+<p>Directory access is forbidden.</p>
+
+</body>
+</html>

application/config/mimes.php

@@ -0,0 +1,105 @@
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/*
+| -------------------------------------------------------------------
+| MIME TYPES
+| -------------------------------------------------------------------
+| This file contains an array of mime types.  It is used by the
+| Upload class to help identify allowed file types.
+|
+*/
+
+$mimes = array(	'hqx'	=>	'application/mac-binhex40',
+				'cpt'	=>	'application/mac-compactpro',
+				'csv'	=>	array('text/x-comma-separated-values', 'text/comma-separated-values', 'application/octet-stream', 'application/vnd.ms-excel', 'text/csv', 'application/csv', 'application/excel', 'application/vnd.msexcel'),
+				'bin'	=>	'application/macbinary',
+				'dms'	=>	'application/octet-stream',
+				'lha'	=>	'application/octet-stream',
+				'lzh'	=>	'application/octet-stream',
+				'exe'	=>	'application/octet-stream',
+				'class'	=>	'application/octet-stream',
+				'psd'	=>	'application/x-photoshop',
+				'so'	=>	'application/octet-stream',
+				'sea'	=>	'application/octet-stream',
+				'dll'	=>	'application/octet-stream',
+				'oda'	=>	'application/oda',
+				'pdf'	=>	array('application/pdf', 'application/x-download'),
+				'ai'	=>	'application/postscript',
+				'eps'	=>	'application/postscript',
+				'ps'	=>	'application/postscript',
+				'smi'	=>	'application/smil',
+				'smil'	=>	'application/smil',
+				'mif'	=>	'application/vnd.mif',
+				'xls'	=>	array('application/excel', 'application/vnd.ms-excel', 'application/msexcel'),
+				'ppt'	=>	array('application/powerpoint', 'application/vnd.ms-powerpoint'),
+				'wbxml'	=>	'application/wbxml',
+				'wmlc'	=>	'application/wmlc',
+				'dcr'	=>	'application/x-director',
+				'dir'	=>	'application/x-director',
+				'dxr'	=>	'application/x-director',
+				'dvi'	=>	'application/x-dvi',
+				'gtar'	=>	'application/x-gtar',
+				'gz'	=>	'application/x-gzip',
+				'php'	=>	'application/x-httpd-php',
+				'php4'	=>	'application/x-httpd-php',
+				'php3'	=>	'application/x-httpd-php',
+				'phtml'	=>	'application/x-httpd-php',
+				'phps'	=>	'application/x-httpd-php-source',
+				'js'	=>	'application/x-javascript',
+				'swf'	=>	'application/x-shockwave-flash',
+				'sit'	=>	'application/x-stuffit',
+				'tar'	=>	'application/x-tar',
+				'tgz'	=>	'application/x-tar',
+				'xhtml'	=>	'application/xhtml+xml',
+				'xht'	=>	'application/xhtml+xml',
+				'zip'	=>  array('application/x-zip', 'application/zip', 'application/x-zip-compressed'),
+				'mid'	=>	'audio/midi',
+				'midi'	=>	'audio/midi',
+				'mpga'	=>	'audio/mpeg',
+				'mp2'	=>	'audio/mpeg',
+				'mp3'	=>	array('audio/mpeg', 'audio/mpg'),
+				'aif'	=>	'audio/x-aiff',
+				'aiff'	=>	'audio/x-aiff',
+				'aifc'	=>	'audio/x-aiff',
+				'ram'	=>	'audio/x-pn-realaudio',
+				'rm'	=>	'audio/x-pn-realaudio',
+				'rpm'	=>	'audio/x-pn-realaudio-plugin',
+				'ra'	=>	'audio/x-realaudio',
+				'rv'	=>	'video/vnd.rn-realvideo',
+				'wav'	=>	'audio/x-wav',
+				'bmp'	=>	'image/bmp',
+				'gif'	=>	'image/gif',
+				'jpeg'	=>	array('image/jpeg', 'image/pjpeg'),
+				'jpg'	=>	array('image/jpeg', 'image/pjpeg'),
+				'jpe'	=>	array('image/jpeg', 'image/pjpeg'),
+				'png'	=>	array('image/png',  'image/x-png'),
+				'tiff'	=>	'image/tiff',
+				'tif'	=>	'image/tiff',
+				'css'	=>	'text/css',
+				'html'	=>	'text/html',
+				'htm'	=>	'text/html',
+				'shtml'	=>	'text/html',
+				'txt'	=>	'text/plain',
+				'text'	=>	'text/plain',
+				'log'	=>	array('text/plain', 'text/x-log'),
+				'rtx'	=>	'text/richtext',
+				'rtf'	=>	'text/rtf',
+				'xml'	=>	'text/xml',
+				'xsl'	=>	'text/xml',
+				'mpeg'	=>	'video/mpeg',
+				'mpg'	=>	'video/mpeg',
+				'mpe'	=>	'video/mpeg',
+				'qt'	=>	'video/quicktime',
+				'mov'	=>	'video/quicktime',
+				'avi'	=>	'video/x-msvideo',
+				'movie'	=>	'video/x-sgi-movie',
+				'doc'	=>	'application/msword',
+				'docx'	=>	'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
+				'xlsx'	=>	'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+				'word'	=>	array('application/msword', 'application/octet-stream'),
+				'xl'	=>	'application/excel',
+				'eml'	=>	'message/rfc822'
+			);
+
+
+/* End of file mimes.php */
+/* Location: ./system/application/config/mimes.php */

application/config/min_config.php

@@ -0,0 +1,144 @@
+<?php
+
+/**
+ * Configuration for default Minify application
+ * @package Minify
+ */
+
+
+/**
+ * In 'debug' mode, Minify can combine files with no minification and
+ * add comments to indicate line #s of the original files.
+ *
+ * To allow debugging, set this option to true and add "&debug=1" to
+ * a URI. E.g. /min/?f=script1.js,script2.js&debug=1
+ */
+$min_allowDebugFlag = true;
+
+
+/**
+ * Set to true to log messages to FirePHP (Firefox Firebug addon).
+ * Set to false for no error logging (Minify may be slightly faster).
+ * @link http://www.firephp.org/
+ *
+ * If you want to use a custom error logger, set this to your logger
+ * instance. Your object should have a method log(string $message).
+ *
+ * @todo cache system does not have error logging yet.
+ */
+$min_errorLogger = false;
+
+
+/**
+ * For best performance, specify your temp directory here. Otherwise Minify
+ * will have to load extra code to guess. Some examples below:
+ */
+$min_cachePath = realpath(dirname(__FILE__) . '/../../application/cache');
+
+/**
+ * Leave an empty string to use PHP's $_SERVER['DOCUMENT_ROOT'].
+ *
+ * On some servers, this value may be misconfigured or missing. If so, set this
+ * to your full document root path with no trailing slash.
+ * E.g. '/home/accountname/public_html' or 'c:\\xampp\\htdocs'
+ *
+ * If /min/ is directly inside your document root, just uncomment the
+ * second line. The third line might work on some Apache servers.
+ */
+$min_documentRoot = '';
+//$min_documentRoot = substr(__FILE__, 0, strlen(__FILE__) - 15);
+//$min_documentRoot = $_SERVER['SUBDOMAIN_DOCUMENT_ROOT'];
+
+/**
+ * Cache file locking. Set to false if filesystem is NFS. On at least one
+ * NFS system flock-ing attempts stalled PHP for 30 seconds!
+ */
+$min_cacheFileLocking = true;
+
+
+/**
+ * Combining multiple CSS files can place @import declarations after rules, which
+ * is invalid. Minify will attempt to detect when this happens and place a
+ * warning comment at the top of the CSS output. To resolve this you can either
+ * move the @imports within your CSS files, or enable this option, which will
+ * move all @imports to the top of the output. Note that moving @imports could
+ * affect CSS values (which is why this option is disabled by default).
+ */
+$min_serveOptions['bubbleCssImports'] = false;
+
+
+/**
+ * Maximum age of browser cache in seconds. After this period, the browser
+ * will send another conditional GET. Use a longer period for lower traffic
+ * but you may want to shorten this before making changes if it's crucial
+ * those changes are seen immediately.
+ *
+ * Note: Despite this setting, if you include a number at the end of the
+ * querystring, maxAge will be set to one year. E.g. /min/f=hello.css&123456
+ */
+$min_serveOptions['maxAge'] = 1800;
+
+
+/**
+ * If you'd like to restrict the "f" option to files within/below
+ * particular directories below DOCUMENT_ROOT, set this here.
+ * You will still need to include the directory in the
+ * f or b GET parameters.
+ *
+ * // = shortcut for DOCUMENT_ROOT
+ */
+//$min_serveOptions['minApp']['allowDirs'] = array('//js', '//css');
+
+/**
+ * Set to true to disable the "f" GET parameter for specifying files.
+ * Only the "g" parameter will be considered.
+ */
+$min_serveOptions['minApp']['groupsOnly'] = false;
+
+/**
+ * Maximum # of files that can be specified in the "f" GET parameter
+ */
+$min_serveOptions['minApp']['maxFiles'] = 10;
+
+
+/**
+ * If you minify CSS files stored in symlink-ed directories, the URI rewriting
+ * algorithm can fail. To prevent this, provide an array of link paths to
+ * target paths, where the link paths are within the document root.
+ *
+ * Because paths need to be normalized for this to work, use "//" to substitute
+ * the doc root in the link paths (the array keys). E.g.:
+ * <code>
+ * array('//symlink' => '/real/target/path') // unix
+ * array('//static' => 'D:\\staticStorage')  // Windows
+ * </code>
+ */
+$min_symlinks = array(
+
+);
+
+
+/**
+ * If you upload files from Windows to a non-Windows server, Windows may report
+ * incorrect mtimes for the files. This may cause Minify to keep serving stale
+ * cache files when source file changes are made too frequently (e.g. more than
+ * once an hour).
+ *
+ * Immediately after modifying and uploading a file, use the touch command to
+ * update the mtime on the server. If the mtime jumps ahead by a number of hours,
+ * set this variable to that number. If the mtime moves back, this should not be
+ * needed.
+ *
+ * In the Windows SFTP client WinSCP, there's an option that may fix this
+ * issue without changing the variable below. Under login > environment,
+ * select the option "Adjust remote timestamp with DST".
+ * @link http://winscp.net/eng/docs/ui_login_environment#daylight_saving_time
+ */
+$min_uploaderHoursBehind = 0;
+
+
+// try to disable output_compression (may not have an effect)
+ini_set('zlib.output_compression', '0');
+
+//Use JSMin+
+$min_serveOptions['minifiers']['application/x-javascript'] = array('JSMinPlus', 'minify');

application/config/min_groupsConfig.php

@@ -0,0 +1,36 @@
+<?php
+/**
+ * Groups configuration for default Minify implementation
+ * @package Minify
+ */
+ 
+$root = "//";
+
+return array(
+	
+	/*-----
+			Css				
+					-----*/
+	
+	'css' => array(
+		$root. 'fonts/Puritan/stylesheet.css',
+		$root. 'css/todo.css',
+		$root. 'css/message.css',
+		$root. 'js/CLEditor/jquery.cleditor.css',
+		$root. 'css/jquery-ui.min.css'
+	),
+	
+	/*-----
+		  Javascript			
+					-----*/
+	'js' => array(
+		$root. 'js/CLEditor/jquery.cleditor.js',
+		$root. 'js/CLEditor/jquery.cleditor.xhtml.js',
+		$root. 'js/todo.js',
+	),
+	
+	'js_mobile' => array(
+		$root. 'js/todo.js',
+	),
+
+);

application/config/profiler.php

@@ -0,0 +1,53 @@
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * NOTICE OF LICENSE
+ * 
+ * Licensed under the Academic Free License version 3.0
+ * 
+ * This source file is subject to the Academic Free License (AFL 3.0) that is
+ * bundled with this package in the files license_afl.txt / license_afl.rst.
+ * It is also available through the world wide web at this URL:
+ * http://opensource.org/licenses/AFL-3.0
+ * If you did not receive a copy of the license and are unable to obtain it
+ * through the world wide web, please send an email to
+ * licensing@ellislab.com so we can send you a copy immediately.
+ *
+ * @package		CodeIgniter
+ * @author		EllisLab Dev Team
+ * @copyright	Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @license		http://opensource.org/licenses/AFL-3.0 Academic Free License (AFL 3.0)
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+
+/*
+| -------------------------------------------------------------------------
+| Profiler Sections
+| -------------------------------------------------------------------------
+| This file lets you determine whether or not various sections of Profiler
+| data are displayed when the Profiler is enabled.
+| Please see the user guide for info:
+|
+|	http://codeigniter.com/user_guide/general/profiling.html
+|
+*/
+$config['config'] = FALSE;
+$config['http_headers'] = FALSE;
+$config['uri_string'] = FALSE;
+$config['get'] = FALSE;
+$config['controller_info'] = FALSE;
+$config['session_data'] = FALSE;
+$config['post'] = FALSE;
+$config['benchmarks'] = FALSE;
+$config['memory_usage'] = FALSE;
+$config['query_toggle_count'] = 1;
+
+
+
+/* End of file profiler.php */
+/* Location: ./application/config/profiler.php */

application/config/routes.php

@@ -0,0 +1,54 @@
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/*
+| -------------------------------------------------------------------------
+| URI ROUTING
+| -------------------------------------------------------------------------
+| This file lets you re-map URI requests to specific controller functions.
+|
+| Typically there is a one-to-one relationship between a URL string
+| and its corresponding controller class/method. The segments in a
+| URL normally follow this pattern:
+|
+| 	example.com/class/method/id/
+|
+| In some instances, however, you may want to remap this relationship
+| so that a different class/function is called than the one
+| corresponding to the URL.
+|
+| Please see the user guide for complete details:
+|
+|	http://codeigniter.com/user_guide/general/routing.html
+|
+| -------------------------------------------------------------------------
+| RESERVED ROUTES
+| -------------------------------------------------------------------------
+|
+| There are two reserved routes:
+|
+|	$route['default_controller'] = 'welcome';
+|
+| This route indicates which controller class should be loaded if the
+| URI contains no data. In the above example, the "welcome" class
+| would be loaded.
+|
+*/
+
+$route = [
+	'default_controller' => 'login',
+	
+	'logout' => 'login/logout',
+	'login' => 'login/do_login',
+	'register' => 'login/register',
+	'task/list' => 'task/list_tasks',
+	'friend/list' => 'friend/friend_list',
+	'category/list' => 'category/category_list',
+	'task/category/list' => 'category/category_list',
+	'task/calendar' => 'calendar/index',
+	'task/calendar/:any' => 'calendar/index',
+	'task/archive/:num' => 'task/archive',
+	
+	'404_overide' => ''
+];
+
+/* End of file routes.php */
+/* Location: ./system/application/config/routes.php */

application/config/sites.php

@@ -0,0 +1,119 @@
+<?php
+include "config.php";
+/*
+|--------------------------------------------------------------------------
+| Content Domain
+|--------------------------------------------------------------------------
+|
+| This is the domain used for serving content, such as css, javascript.
+|
+*/
+$config['content_domain'] = $config['base_url'];
+
+/*
+|--------------------------------------------------------------------------
+| Content Domain
+|--------------------------------------------------------------------------
+|
+| This is the domain/subdomain used for serving images.
+|
+*/
+$config['image_domain'] = $config['content_domain'].'/images';
+
+/*
+|--------------------------------------------------------------------------
+| Static Lib Path
+|--------------------------------------------------------------------------
+|
+| This is the path where the 'libs' directory is on the static domain.
+|
+*/
+$config['static_lib_path'] = $config['content_domain'];
+
+/*
+|--------------------------------------------------------------------------
+| Group Style/Javascript Path
+|--------------------------------------------------------------------------
+|
+| This is the path that is used to determine the relative path to the
+| stylesheet minifier. This should not need to be changed.
+|
+*/
+$config['group_style_path'] = $config['static_lib_path'] . 'min/index.php?g=';
+
+/*
+|--------------------------------------------------------------------------
+| Default Style Path
+|--------------------------------------------------------------------------
+|
+| This is the path that is used to determine the relative path to the
+| stylesheet minifier. This should not need to be changed.
+|
+*/
+$config['style_path'] = $config['static_lib_path'] . '/min/index.php?b=css&amp;f=';
+
+/*
+|--------------------------------------------------------------------------
+| Default Javascript Path
+|--------------------------------------------------------------------------
+|
+| This is the path that is used to determine the relative path to the
+| stylesheet minifier. This should not need to be changed.
+|
+*/
+$config['script_path'] = $config['static_lib_path'] . '/min/index.php?b=js&amp;f=';
+
+
+/*
+|--------------------------------------------------------------------------
+| Default title
+|--------------------------------------------------------------------------
+|
+| Default title for webpages
+|
+*/
+
+$config['default_title'] = "Tim's Todo";
+
+/*
+|--------------------------------------------------------------------------
+| Default css group
+|--------------------------------------------------------------------------
+|
+| Default css group
+|
+*/
+$config['default_js_group'] = "js";
+$config['default_css_group'] = "css";
+
+/*
+|--------------------------------------------------------------------------
+| Ignore IPs
+|--------------------------------------------------------------------------
+|
+| IP address that are not counted in stats
+|
+*/
+
+$config['ignore_ips'] = array('127.0.0.1');
+
+/*
+|--------------------------------------------------------------------------
+| Ignore UserAgents
+|--------------------------------------------------------------------------
+|
+| UserAgents that are not counted in stats
+|
+*/
+
+$config['ignore_user_agents'] = array();
+
+/*
+|--------------------------------------------------------------------------
+| Enable Reminders
+|--------------------------------------------------------------------------
+|
+| Only enable if you can set a cron job or scheduled task for the reminder feature
+|
+*/
+$config['enable_reminders'] = TRUE;

application/config/smileys.php

@@ -0,0 +1,66 @@
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/*
+| -------------------------------------------------------------------
+| SMILEYS
+| -------------------------------------------------------------------
+| This file contains an array of smileys for use with the emoticon helper.
+| Individual images can be used to replace multiple simileys.  For example:
+| :-) and :) use the same image replacement.
+|
+| Please see user guide for more info: 
+| http://codeigniter.com/user_guide/helpers/smiley_helper.html
+|
+*/
+
+$smileys = array(
+
+//	smiley			image name						width	height	alt
+
+	':-)'			=>	array('grin.gif',			'19',	'19',	'grin'),
+	':lol:'			=>	array('lol.gif',			'19',	'19',	'LOL'),
+	':cheese:'		=>	array('cheese.gif',			'19',	'19',	'cheese'),
+	':)'			=>	array('smile.gif',			'19',	'19',	'smile'),
+	';-)'			=>	array('wink.gif',			'19',	'19',	'wink'),
+	';)'			=>	array('wink.gif',			'19',	'19',	'wink'),
+	':smirk:'		=>	array('smirk.gif',			'19',	'19',	'smirk'),
+	':roll:'		=>	array('rolleyes.gif',		'19',	'19',	'rolleyes'),
+	':-S'			=>	array('confused.gif',		'19',	'19',	'confused'),
+	':wow:'			=>	array('surprise.gif',		'19',	'19',	'surprised'),
+	':bug:'			=>	array('bigsurprise.gif',	'19',	'19',	'big surprise'),
+	':-P'			=>	array('tongue_laugh.gif',	'19',	'19',	'tongue laugh'),
+	'%-P'			=>	array('tongue_rolleye.gif',	'19',	'19',	'tongue rolleye'),
+	';-P'			=>	array('tongue_wink.gif',	'19',	'19',	'tongue wink'),
+	':P'			=>	array('raspberry.gif',		'19',	'19',	'raspberry'),
+	':blank:'		=>	array('blank.gif',			'19',	'19',	'blank stare'),
+	':long:'		=>	array('longface.gif',		'19',	'19',	'long face'),
+	':ohh:'			=>	array('ohh.gif',			'19',	'19',	'ohh'),
+	':grrr:'		=>	array('grrr.gif',			'19',	'19',	'grrr'),
+	':gulp:'		=>	array('gulp.gif',			'19',	'19',	'gulp'),
+	'8-/'			=>	array('ohoh.gif',			'19',	'19',	'oh oh'),
+	':down:'		=>	array('downer.gif',			'19',	'19',	'downer'),
+	':red:'			=>	array('embarrassed.gif',	'19',	'19',	'red face'),
+	':sick:'		=>	array('sick.gif',			'19',	'19',	'sick'),
+	':shut:'		=>	array('shuteye.gif',		'19',	'19',	'shut eye'),
+	':-/'			=>	array('hmm.gif',			'19',	'19',	'hmmm'),
+	'>:('			=>	array('mad.gif',			'19',	'19',	'mad'),
+	':mad:'			=>	array('mad.gif',			'19',	'19',	'mad'),
+	'>:-('			=>	array('angry.gif',			'19',	'19',	'angry'),
+	':angry:'		=>	array('angry.gif',			'19',	'19',	'angry'),
+	':zip:'			=>	array('zip.gif',			'19',	'19',	'zipper'),
+	':kiss:'		=>	array('kiss.gif',			'19',	'19',	'kiss'),
+	':ahhh:'		=>	array('shock.gif',			'19',	'19',	'shock'),
+	':coolsmile:'	=>	array('shade_smile.gif',	'19',	'19',	'cool smile'),
+	':coolsmirk:'	=>	array('shade_smirk.gif',	'19',	'19',	'cool smirk'),
+	':coolgrin:'	=>	array('shade_grin.gif',		'19',	'19',	'cool grin'),
+	':coolhmm:'		=>	array('shade_hmm.gif',		'19',	'19',	'cool hmm'),
+	':coolmad:'		=>	array('shade_mad.gif',		'19',	'19',	'cool mad'),
+	':coolcheese:'	=>	array('shade_cheese.gif',	'19',	'19',	'cool cheese'),
+	':vampire:'		=>	array('vampire.gif',		'19',	'19',	'vampire'),
+	':snake:'		=>	array('snake.gif',			'19',	'19',	'snake'),
+	':exclaim:'		=>	array('exclaim.gif',		'19',	'19',	'excaim'),
+	':question:'	=>	array('question.gif',		'19',	'19',	'question') // no comma after last item
+
+		);
+
+/* End of file smileys.php */
+/* Location: ./system/application/config/smileys.php */

application/config/testing/database.php

@@ -0,0 +1,62 @@
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/*
+| -------------------------------------------------------------------
+| DATABASE CONNECTIVITY SETTINGS
+| -------------------------------------------------------------------
+| This file will contain the settings needed to access your database.
+|
+| For complete instructions please consult the "Database Connection"
+| page of the User Guide.
+|
+| -------------------------------------------------------------------
+| EXPLANATION OF VARIABLES
+| -------------------------------------------------------------------
+|
+|	['hostname'] The hostname of your database server.
+|	['username'] The username used to connect to the database
+|	['password'] The password used to connect to the database
+|	['database'] The name of the database you want to connect to
+|	['dbdriver'] The database type. ie: mysql.  Currently supported:
+				 mysql, mysqli, postgre, odbc, mssql, sqlite, oci8
+|	['dbprefix'] You can add an optional prefix, which will be added
+|				 to the table name when using the  Active Record class
+|	['pconnect'] TRUE/FALSE - Whether to use a persistent connection
+|	['db_debug'] TRUE/FALSE - Whether database errors should be displayed.
+|	['cache_on'] TRUE/FALSE - Enables/disables query caching
+|	['cachedir'] The path to the folder where cache files should be stored
+|	['char_set'] The character set used in communicating with the database
+|	['dbcollat'] The character collation used in communicating with the database
+|
+| The $active_group variable lets you choose which connection group to
+| make active.  By mysql there is only one group (the "mysql" group).
+|
+| The $active_record variables lets you determine whether or not to load
+| the active record class
+*/
+
+$active_group = "todo";
+$active_record = TRUE;
+
+$db = [
+	'todo' => [
+		'hostname' => 'localhost',
+		'username' => 'todo_test',
+		'password' => 'test',
+		'database' => 'todo_test',
+		'dbdriver' => 'postgre',
+		'dbprefix' => 'todo_',
+		'pconnect' => FALSE,
+		'db_debug' => TRUE,
+		'cache_on' => FALSE,
+		'cachedir' => '',
+		'char_set' => 'utf8',
+		'dbcollat' => 'utf8_general_ci',
+		'swap_pre' => '',
+		'autoinit' => FALSE,
+		'stricton' => FALSE
+	]
+];
+
+
+/* End of file database.php */
+/* Location: ./system/application/config/database.php */

application/config/user_agents.php

@@ -0,0 +1,175 @@
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/*
+| -------------------------------------------------------------------
+| USER AGENT TYPES
+| -------------------------------------------------------------------
+| This file contains four arrays of user agent data.  It is used by the
+| User Agent Class to help identify browser, platform, robot, and
+| mobile device data.  The array keys are used to identify the device
+| and the array values are used to set the actual name of the item.
+|
+*/
+
+$platforms = array (
+					'windows nt 6.0'	=> 'Windows Longhorn',
+					'windows nt 5.2'	=> 'Windows 2003',
+					'windows nt 5.0'	=> 'Windows 2000',
+					'windows nt 5.1'	=> 'Windows XP',
+					'windows nt 4.0'	=> 'Windows NT 4.0',
+					'winnt4.0'			=> 'Windows NT 4.0',
+					'winnt 4.0'			=> 'Windows NT',
+					'winnt'				=> 'Windows NT',
+					'windows 98'		=> 'Windows 98',
+					'win98'				=> 'Windows 98',
+					'windows 95'		=> 'Windows 95',
+					'win95'				=> 'Windows 95',
+					'windows'			=> 'Unknown Windows OS',
+					'os x'				=> 'Mac OS X',
+					'ppc mac'			=> 'Power PC Mac',
+					'freebsd'			=> 'FreeBSD',
+					'ppc'				=> 'Macintosh',
+					'linux'				=> 'Linux',
+					'debian'			=> 'Debian',
+					'sunos'				=> 'Sun Solaris',
+					'beos'				=> 'BeOS',
+					'apachebench'		=> 'ApacheBench',
+					'aix'				=> 'AIX',
+					'irix'				=> 'Irix',
+					'osf'				=> 'DEC OSF',
+					'hp-ux'				=> 'HP-UX',
+					'netbsd'			=> 'NetBSD',
+					'bsdi'				=> 'BSDi',
+					'openbsd'			=> 'OpenBSD',
+					'gnu'				=> 'GNU/Linux',
+					'unix'				=> 'Unknown Unix OS'
+				);
+
+
+// The order of this array should NOT be changed. Many browsers return
+// multiple browser types so we want to identify the sub-type first.
+$browsers = array(
+					'Opera'				=> 'Opera',
+					'MSIE'				=> 'Internet Explorer',
+					'Internet Explorer'	=> 'Internet Explorer',
+					'Shiira'			=> 'Shiira',
+					'Firefox'			=> 'Firefox',
+					'Chimera'			=> 'Chimera',
+					'Phoenix'			=> 'Phoenix',
+					'Firebird'			=> 'Firebird',
+					'Camino'			=> 'Camino',
+					'Netscape'			=> 'Netscape',
+					'OmniWeb'			=> 'OmniWeb',
+					'Safari'			=> 'Safari',
+					'Mozilla'			=> 'Mozilla',
+					'Konqueror'			=> 'Konqueror',
+					'icab'				=> 'iCab',
+					'Lynx'				=> 'Lynx',
+					'Links'				=> 'Links',
+					'hotjava'			=> 'HotJava',
+					'amaya'				=> 'Amaya',
+					'IBrowse'			=> 'IBrowse'
+				);
+
+$mobiles = array(
+					// legacy array, old values commented out
+					'mobileexplorer'	=> 'Mobile Explorer',
+//					'openwave'			=> 'Open Wave',
+//					'opera mini'		=> 'Opera Mini',
+//					'operamini'			=> 'Opera Mini',
+//					'elaine'			=> 'Palm',
+					'palmsource'		=> 'Palm',
+//					'digital paths'		=> 'Palm',
+//					'avantgo'			=> 'Avantgo',
+//					'xiino'				=> 'Xiino',
+					'palmscape'			=> 'Palmscape',
+//					'nokia'				=> 'Nokia',
+//					'ericsson'			=> 'Ericsson',
+//					'blackberry'		=> 'BlackBerry',
+//					'motorola'			=> 'Motorola'
+
+					// Phones and Manufacturers
+					'motorola'			=> "Motorola",
+					'nokia'				=> "Nokia",
+					'palm'				=> "Palm",
+					'iphone'			=> "Apple iPhone",
+					'ipod'				=> "Apple iPod Touch",
+					'sony'				=> "Sony Ericsson",
+					'ericsson'			=> "Sony Ericsson",
+					'blackberry'		=> "BlackBerry",
+					'cocoon'			=> "O2 Cocoon",
+					'blazer'			=> "Treo",
+					'lg'				=> "LG",
+					'amoi'				=> "Amoi",
+					'xda'				=> "XDA",
+					'mda'				=> "MDA",
+					'vario'				=> "Vario",
+					'htc'				=> "HTC",
+					'samsung'			=> "Samsung",
+					'sharp'				=> "Sharp",
+					'sie-'				=> "Siemens",
+					'alcatel'			=> "Alcatel",
+					'benq'				=> "BenQ",
+					'ipaq'				=> "HP iPaq",
+					'mot-'				=> "Motorola",
+					'playstation portable' 	=> "PlayStation Portable",
+					'hiptop'			=> "Danger Hiptop",
+					'nec-'				=> "NEC",
+					'panasonic'			=> "Panasonic",
+					'philips'			=> "Philips",
+					'sagem'				=> "Sagem",
+					'sanyo'				=> "Sanyo",
+					'spv'				=> "SPV",
+					'zte'				=> "ZTE",
+					'sendo'				=> "Sendo",
+
+					// Operating Systems
+					'symbian'				=> "Symbian",
+					'SymbianOS'				=> "SymbianOS", 
+					'elaine'				=> "Palm",
+					'palm'					=> "Palm",
+					'series60'				=> "Symbian S60",
+					'windows ce'			=> "Windows CE",
+
+					// Browsers
+					'obigo'					=> "Obigo",
+					'netfront'				=> "Netfront Browser",
+					'openwave'				=> "Openwave Browser",
+					'mobilexplorer'			=> "Mobile Explorer",
+					'operamini'				=> "Opera Mini",
+					'opera mini'			=> "Opera Mini",
+
+					// Other
+					'digital paths'			=> "Digital Paths",
+					'avantgo'				=> "AvantGo",
+					'xiino'					=> "Xiino",
+					'novarra'				=> "Novarra Transcoder",
+					'vodafone'				=> "Vodafone",
+					'docomo'				=> "NTT DoCoMo",
+					'o2'					=> "O2",
+
+					// Fallback
+					'mobile'				=> "Generic Mobile",
+					'wireless' 				=> "Generic Mobile",
+					'j2me'					=> "Generic Mobile",
+					'midp'					=> "Generic Mobile",
+					'cldc'					=> "Generic Mobile",
+					'up.link'				=> "Generic Mobile",
+					'up.browser'			=> "Generic Mobile",
+					'smartphone'			=> "Generic Mobile",
+					'cellphone'				=> "Generic Mobile"
+				);
+
+// There are hundreds of bots but these are the most common.
+$robots = array(
+					'googlebot'			=> 'Googlebot',
+					'msnbot'			=> 'MSNBot',
+					'slurp'				=> 'Inktomi Slurp',
+					'yahoo'				=> 'Yahoo',
+					'askjeeves'			=> 'AskJeeves',
+					'fastcrawler'		=> 'FastCrawler',
+					'infoseek'			=> 'InfoSeek Robot 1.0',
+					'lycos'				=> 'Lycos'
+				);
+
+/* End of file user_agents.php */
+/* Location: ./system/application/config/user_agents.php */

application/controllers/account.php

@@ -0,0 +1,103 @@
+<?php
+
+/**
+ * Account Management Controller
+ */
+class Account extends MY_Controller {
+
+	/**
+	 * Constructor
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+		$this->page->set_foot_js_group('js');
+		$this->page->set_title('Account');
+	}
+
+	// --------------------------------------------------------------------------
+
+	/**
+	 * Dashboard
+	 */
+	public function index()
+	{
+		$data = $this->todo->get_user_account_by_id($this->session->userdata('uid'));
+		$this->page->build('account/status', $data);
+	}
+
+	// --------------------------------------------------------------------------
+
+	/**
+	 * Password change form
+	 */
+	public function password()
+	{
+		//Don't let the guest change the password
+		if($this->session->userdata('username') == 'guest')
+		{
+			$this->todo->redirect_303('account');
+			return;
+		}
+
+		if($this->input->post('pass_sub') == "Change Password")
+		{
+			$val = $this->todo->validate_pass();
+			if($val === TRUE)
+			{
+				$this->todo->update_pass();
+				//Redirect to index
+				$this->todo->redirect_303('task/list');
+			}
+			else
+			{
+				$data['err'] = $val;
+				$this->page->build('account/password', $data);
+			}
+		}
+		else
+		{
+			$this->page->build('account/password');
+		}
+	}
+
+	// --------------------------------------------------------------------------
+
+	/**
+	 * Timezone update
+	 */
+	public function update_tz()
+	{
+		$timezone = $this->input->post('timezone');
+
+		$this->db->set('timezone', $timezone)
+			->where('id', $this->session->userdata('uid'))
+			->update('user');
+
+		if($this->db->affected_rows() == 1)
+		{
+			$this->output->set_output('1');
+		}
+	}
+
+	// --------------------------------------------------------------------------
+
+	/**
+	 * Number format update
+	 */
+	public function update_nf()
+	{
+		$num_format = (int)$this->input->post('num_format');
+
+		$this->db->set('num_format', $num_format)
+			->where('id', $this->session->userdata('uid'))
+			->update('user');
+
+		if($this->db->affected_rows() == 1)
+		{
+			$this->session->set_userdata('num_format', $num_format);
+			$this->output->set_output('1');
+		}
+	}
+}
+// End of controllers/account.php

application/controllers/calendar.php

@@ -0,0 +1,133 @@
+<?php
+
+/**
+ * Calendar View Controller
+ */
+class Calendar extends MY_Controller {
+
+	/**
+	 * Constructor
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+		$this->load->library('calendar');
+		$this->load->model('task_model');
+		
+	}
+
+	/**
+	 * Calendar View
+	 */
+	public function index()
+	{
+		//Output
+		$this->page->build('task/calendar', $this->get_calendar_data());
+	}
+
+	/**
+	 * Get the data for the calendar display
+	 *
+	 * @return mixed
+	 */
+	protected function get_calendar_data()
+	{
+		//Offset time for custom months
+		if($this->uri->segment(3) && $this->uri->segment(4))
+		{
+			$year = $this->uri->segment(3);
+			$month = $this->uri->segment(4);
+		}
+
+		$_months = array(
+			01 => 'January', 02 => 'February',
+			03 => 'March', 04 => 'April',
+			05 => 'May', 06 => 'June',
+			07 => 'July', 08 => 'August',
+			09 => 'September', 10 => 'October',
+			11 => 'November', 12 => 'December',
+			1 => 'January', 2 => 'February',
+			3 => 'March', 4 => 'April',
+			5 => 'May', 6 => 'June',
+			7 => 'July', 8 => 'August',
+			9 => 'September',
+		);
+
+		$year = (isset($year)) ? $year : date('Y');
+		$month = (isset($month)) ? $month : date('m');
+
+		$local_time = time();
+
+		$data['month'] = $_months[(int)$month].' '.$year;
+		$data['calendar'] = array();
+		$data['today'] = getdate();
+
+		$days_in_month = $this->calendar->get_total_days($month, $year);
+
+		// Set the starting day number
+		$local_date = mktime(0, 0, 0, $month, 1, $year);
+		$month_end  = mktime(0, 0, 0, $month, $days_in_month, $year);
+		$date = getdate($local_date);
+		$day  = 0 + 1 - $date["wday"];
+
+		//Get tasks for each day
+		$content = $this->task_model->get_day_task_list($local_date, $month_end, $days_in_month);
+
+		// Set the current month/year/day
+		// We use this to determine the "today" date
+		$cur_year	= date("Y", $local_time);
+		$cur_month	= date("m", $local_time);
+		$cur_day	= date("j", $local_time);
+
+		$is_current_month = ($cur_year == $year AND $cur_month == $month);
+
+		$out = null;
+
+		while ($day <= $days_in_month)
+		{
+			for ($i = 0; $i < 7; $i++)
+			{
+				if($i == 0)
+				{
+					$out .= '<tr>';
+				}
+
+				if ($day > 0 AND $day <= $days_in_month)
+				{
+					if (isset($content[$day]))
+					{
+						// Cells with content
+						$out .= ($is_current_month == TRUE AND $day == $cur_day) ? '<td class="today">' : '<td>';
+						$out .= '<div><span class="date">'.$day.'</span><ul>'.$content[$day].'</ul></div></td>';
+					}
+					else
+					{
+						// Cells with no content
+						$out .= ($is_current_month == TRUE AND $day == $cur_day) ? '<td class="today">' : '<td>';
+						$out .= '<div><span class="date">'.$day.'</span>&nbsp;</div></td>';
+					}
+				}
+				else
+				{
+					// Blank cells
+					$out .= '<td>&nbsp;</td>';
+				}
+
+
+				$day++;
+
+				if($i == 6)
+				{
+					$out .= '</tr>';
+				}
+			}
+
+
+		}
+
+		$data['calendar'] = $out;
+
+		return $data;
+	}
+
+}

application/controllers/category.php

@@ -0,0 +1,86 @@
+<?php
+
+/**
+ * Category Controller
+ */
+class Category extends MY_Controller {
+
+	/**
+	 * Constructor
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+		$this->page->set_foot_js_group('js');
+		$this->page->set_title('Categories');
+
+	}
+
+	/**
+	 * Redirect to list
+	 */
+	public function index()
+	{
+		$this->todo->redirect_303(site_url('category/list'));
+	}
+
+	/**
+	 * List of categories
+	 */
+	public function category_list()
+	{
+		$data['category'] = $this->todo->get_category_list();
+		$this->page->set_title("Category List");
+		$this->page->build('task/cat_list', $data);
+	}
+
+	/**
+	 * Add a category
+	 */
+	public function add_sub()
+	{
+		if($this->input->post('add_sub') != FALSE)
+		{
+			$this->todo->add_category();
+			$this->todo->redirect_303(site_url('category/list'));
+		}
+	}
+
+	/**
+	 * Category edit form
+	 */
+	public function edit($cat_id)
+	{
+		$data['cat'] = $this->todo->get_category((int) $cat_id);
+		$this->page->set_title("Edit Category");
+		$this->page->build('task/cat_add', $data);
+	}
+
+	/**
+	 * Update the category
+	 */
+	public function edit_sub()
+	{
+		$title = $this->input->post('title', TRUE);
+		$desc = $this->input->post('desc', TRUE);
+		$cat_id = (int) $this->input->post('id');
+		$group_id = $this->todo->get_user_group();
+
+		$this->db->set('title', $title)
+			->set('description', $desc)
+			->where('group_id', $group_id)
+			->where('id', $cat_id)
+			->update('category');
+
+		$this->todo->redirect_303('category/list');
+	}
+
+	/**
+	 * Delete a category
+	 */
+	public function del_sub($cat_id)
+	{
+		$this->output->set_output($this->todo->del_cat((int) $cat_id));
+	}
+}
+// End of controllers/category.php

application/controllers/friend.php

@@ -0,0 +1,99 @@
+<?php
+
+/**
+ * Friend controller
+ */
+class Friend extends MY_Controller {
+
+	/**
+	 * Constructor
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+
+		$this->load->model('friend_model');
+
+		$this->page->set_title('Friends');
+		$this->page->set_foot_js_group('js');
+	}
+
+	/**
+	 * Alias for friend list
+	 */
+	public function index()
+	{
+		$this->friend_list();
+		return;
+	}
+
+	/**
+	 * Get the users's friends
+	 */
+	public function friend_list()
+	{
+		$data = array();
+		$data['friend_list'] = $this->friend_model->get_friends();
+		$this->page->set_title('Friends List');
+		$this->page->build('friend/list', $data);
+	}
+
+	/**
+	 * Friend finder form
+	 */
+	public function find()
+	{
+		$data['results'] = null;
+		$this->page->set_title('Find Friends');
+		$this->page->build('friend/search', $data);
+	}
+
+	/**
+	 * Send a friend request
+	 */
+	public function add_request()
+	{
+		$friend_id = (int) $this->input->post('fid');
+		$this->output->set_output($this->friend_model->send_request($friend_id));
+	}
+
+	/**
+	 * Accept a friend request
+	 */
+	public function accept_request()
+	{
+		$aid = xss_clean($this->input->post('aid'));
+		$this->output->set_output($this->friend_model->accept_request($aid));
+	}
+
+	/**
+	 * Reject a friend request
+	 */
+	public function reject_request()
+	{
+		$rid = xss_clean($this->input->post('rid'));
+		$this->output->set_output($this->friend_model->reject_request($rid));
+	}
+
+	/**
+	 * Get list of friend requests
+	 */
+	public function requests()
+	{
+		$data['request_list'] = $this->friend_model->get_requests();
+		$this->page->set_title('Friend Reqests');
+		$this->page->build('friend/requests', $data);
+	}
+
+	/**
+	 * Get results for friend finder
+	 */
+	public function ajax_search()
+	{
+		$data['results'] = $this->friend_model->find_friends();
+		$this->load->view('friend/ajax_search', $data);
+	}
+	
+
+}
+// End of controllers/friend.php

application/controllers/group.php

@@ -0,0 +1,95 @@
+<?php
+
+/**
+ * Group management controller
+ */
+class Group extends MY_Controller{
+
+	/**
+	 * Constructor
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+		$this->page->set_foot_js_group('js');
+		$this->page->set_title('Groups');
+	}
+
+	/**
+	 * Redirect to group list
+	 */
+	public function index()
+	{
+		//303 Redirect
+		$this->todo->redirect_303('groups/list');
+	}
+
+	/**
+	 * List of user's groups
+	 */
+	public function group_list()
+	{
+		$data['group'] = $this->todo->get_group_list((int) $this->session->userdata('uid'));
+		$this->page->set_title("Group List");
+		$this->page->build('friend/group_list', $data);
+	}
+
+	/**
+	 * Add a new group
+	 */
+	public function add_sub()
+	{
+		if($this->input->post('add_sub') != FALSE)
+		{
+			$this->todo->add_group();
+
+			//Redirect to the group list
+			$this->todo->redirect_303('group/manage');
+		}
+	}
+
+	/**
+	 * Delete a group
+	 */
+	public function del_group()
+	{
+		$group_id = (int) $this->uri->segment('3');
+		$this->output->set_output($this->todo->del_group($group_id));
+	}
+
+	/**
+	 * Add/Edit a group
+	 */
+	public function manage($group_id = NULL)
+	{
+		if(is_null($group_id))
+		{
+			$this->group_list();
+			return;
+		}
+		
+		if($this->input->post('friends'))
+		{
+			$this->todo->update_group();
+		}
+		
+		$group_id = (int) $group_id;
+
+		$friends_array = array();
+		$array = $this->todo->get_friends_in_group($group_id);
+		
+		foreach($array as $a)
+		{
+			$friends_array[] = $a['user_id'];
+		}
+
+		$data['group_name'] = $this->todo->get_group_name_by_id($group_id);
+		$data['friends'] = $this->todo->get_friend_list();
+		$data['selected_friends'] = $friends_array;
+		$data['group_perms'] = array();
+	
+		$this->page->set_title("Manage Group");
+		$this->page->build('friend/manage', $data);
+	}
+}
+// End of controllers/group.php

application/controllers/login.php

@@ -0,0 +1,114 @@
+<?php
+
+/**
+ * Login Controller
+ */
+class Login extends MY_Controller {
+
+	/**
+	 * Constructor
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+		$this->page->set_meta(array('name' =>'google-site-verification', 'content' => 'yuoqLwe6b0rP9DhTbOjuQVPRFl7RY2swO6blPPJWdMQ'));
+		$this->page->set_meta(array('name' => 'description', 'content' => 'Free online social task manager'));
+	}
+
+	// --------------------------------------------------------------------------
+
+	/**
+	 * Alias of 'do_login'
+	 */
+	public function index()
+	{
+		if($this->session->userdata('uid') === FALSE)
+		{
+			$this->do_login();
+			return;
+		}
+
+		$this->todo->redirect_303('task/list');
+	}
+
+	// --------------------------------------------------------------------------
+
+	/**
+	 * Default method of application
+	 */
+	public function do_login()
+	{
+		$data['err'] = array();
+
+		if($this->input->post('login_sub') != FALSE)
+		{
+			$res = $this->todo->verify_user();
+
+			if($res === TRUE)
+			{
+				//Redirect to the tasklist or page at before login
+				$login_referer = $this->session->userdata('login_referer');
+				$url = ($login_referer !== FALSE) ? $login_referer : 'task/list';
+
+				//Unset this for now
+				$this->session->unset_userdata('login_referer');
+				$this->todo->redirect_303($url);
+			}
+			else
+			{
+				$data['err'][] = $res;
+			}
+		}
+		$this->page->set_body_id('home');
+		$this->page->build('login/login', $data);
+	}
+
+	// --------------------------------------------------------------------------
+
+	/**
+	 * Registration form and submission
+	 */
+	public function register()
+	{
+		$data = array();
+		if ($this->input->post('reg_sub') !== FALSE)
+		{
+			if($this->form_validation->run('login/register') === TRUE)
+			{
+				$res = $this->todo->add_reg();
+
+				if ($res == 1)
+				{
+					//Redirect to index
+					$this->todo->redirect_303('login');
+				}
+				show_error("Error saving registration");
+			}
+			else
+			{
+				$data['err'] = $this->form_validation->get_error_array();
+				$this->page->build('login/register', $data);
+			}
+		}
+		else
+		{
+			$data['err']='';
+			$this->page->build('login/register', $data);
+		}
+	}
+
+	// --------------------------------------------------------------------------
+
+	/**
+	 * Logout action
+	 */
+	public function logout()
+	{
+		//Destroy Session
+		$this->session->sess_destroy();
+
+		//Redirect to index
+		$this->todo->redirect_303('login');
+	}
+}
+// End of controllers/login.php

application/controllers/reminder.php

@@ -0,0 +1,40 @@
+<?php
+
+/**
+ * Reminder Controller for running via Cron
+ */
+class Reminder extends MY_Controller {
+
+	/**
+	 * Constructor
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+		$this->load->library('email');
+		$this->load->model('mail_model');
+
+	}
+
+	/**
+	 * Redirect for snoops
+	 */
+	public function index()
+	{
+		//303 Redirect
+		$this->todo->redirect_303('task/list');
+	}
+
+	/**
+	 * Check the database for reminder status
+	 */
+	public function check_reminder()
+	{
+		if(!defined('CRON'))
+			$this->todo->redirect_303('task/list');
+			
+		//Do all the fun stuff
+		$this->output->set_output($this->mail_model->check_db());
+	}
+}
+// End of controllers/reminder.php

application/controllers/task.php

@@ -0,0 +1,349 @@
+<?php
+
+/**
+ * Task Controller
+ */
+class Task extends MY_Controller {
+
+	/**
+	 * Constructor
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+		$this->load->model('task_model');
+		$this->load->library('pagination');
+		$this->page->set_title('Tasks');
+		$this->page->set_foot_js_group('js');
+	}
+
+	// --------------------------------------------------------------------------
+
+	/**
+	 * Redirect to task list
+	 */
+	public function index()
+	{
+		$this->todo->redirect_303('task/list');
+	}
+
+	// --------------------------------------------------------------------------
+
+	/**
+	 * List shared tasks
+	 */
+	public function shared()
+	{
+		$this->page->set_title("Shared Tasks");
+		$tasks = $this->task_model->get_shared_task_list();
+		$data['task_list'] = $tasks;
+		$data['list_type'] = "shared";
+
+		$this->page->build('task/list', $data);
+	}
+
+	// --------------------------------------------------------------------------
+
+	/**
+	 * Get the main task view
+	 */
+	public function list_tasks()
+	{
+		$this->page->set_title("View Tasks");
+		$tasks = $this->task_model->get_task_list();
+		$data['task_list'] = $tasks;
+		$data['list_type'] = 'active';
+
+		$this->page->build('task/list', $data);
+	}
+
+	// --------------------------------------------------------------------------
+
+	/**
+	 * List archived tasks
+	 */
+	public function archive($page = 1)
+	{
+		$per_page = 10;
+		$this->page->set_title("Archived Tasks");
+		$page = (int) $page;
+		$tasks = $this->task_model->get_archived_task_list($page, $per_page);
+
+		// Pagination preferences
+		$config = [
+			'base_url' => 'https://todo.timshomepage.net/task/archive/',
+			'total_rows' => $tasks['num_rows'],
+			'per_page' => $per_page,
+			'uri_segment' => 3,
+			'num_links' => 3,
+			'full_tag_open' => '<p id="pagination">',
+			'full_tag_close' => '</p>',
+			'cur_tag_open' => '<strong>',
+			'cur_tag_close' => '</strong>'
+		];
+
+		$this->pagination->initialize($config);
+
+		$data['task_list'] = $tasks;
+		$data['list_type'] = 'archived';
+		$data['pagination'] = $this->pagination->create_links();
+
+		$this->page->build('task/list', $data);
+	}
+
+	// --------------------------------------------------------------------------
+
+	/**
+	 * List overdue tasks
+	 */
+	public function overdue()
+	{
+		$this->page->set_title("Overdue Tasks");
+		$tasks = $this->task_model->get_overdue_task_list();
+		$data['task_list'] = $tasks;
+		$data['list_type'] = 'overdue';
+
+		$this->page->build('task/list', $data);
+	}
+
+	// --------------------------------------------------------------------------
+
+	/**
+	 * Add a task
+	 */
+	public function add()
+	{
+		$data = array();
+		$data['err'] = '';
+		$data['cat_list'] = $this->todo->get_category_select();
+		$data['pri_list'] = $this->todo->get_priority_select();
+		$data['group_perms'] = '';
+		$data['groups'] = $this->todo->get_group_list($this->session->userdata('uid'));
+		$data['task_title'] = '';
+		$data['description'] = '';
+		$data['due'] = mktime(12, 00, 00);
+		$data['title'] = '';
+		$data['rem_hours'] = 0;
+		$data['rem_minutes'] = 30;
+		$data['reminder'] = FALSE;
+		$data['friends'] = $this->todo->get_friend_list();
+
+
+		if ($this->input->post('add_sub') == 'Add Task')
+		{
+			$val = $this->task_model->validate_task();
+
+			if($val === TRUE)
+			{
+				$done = $this->task_model->add_task();
+
+				if ($done === TRUE)
+				{
+					//Redirect to task list
+					$this->todo->redirect_303('task/list');
+				}
+				else
+				{
+					$data['err'][] = "Database Error, Please try again later.";
+				}
+			}
+			else
+			{
+				//Get form values
+				$data = array_merge($data, $this->task_model->form_vals);
+				$data['err'] = $val;
+
+			}
+
+		}
+
+		$this->page->set_title("Add Task");
+		$this->page->build('task/add', $data);
+	}
+
+	// --------------------------------------------------------------------------
+
+	/**
+	 * Edit a task
+	 *
+	 * @param int $task_id
+	 */
+	public function edit($task_id)
+	{
+		$task_id = (int) $task_id;
+		$data = $this->task_model->get_task_by_id($task_id);
+		$data['cat_list'] = $this->task_model->get_category_select($task_id);
+		$data['pri_list'] = $this->task_model->get_priority_select($task_id);
+		$data['stat_list'] = $this->task_model->get_status_select($task_id);
+		$data['comments'] = $this->task_model->get_task_comments($task_id);
+		$data['groups'] = $this->todo->get_group_list($this->session->userdata('uid'));
+		$data['friends'] = $this->todo->get_friend_list();
+		$data['checklist'] = $this->task_model->get_checklist($task_id);
+
+		if ($this->input->post('edit_sub') == 'Update Task')
+		{
+			$val = $this->task_model->validate_task();
+
+			if($val === TRUE)
+			{
+				$done = $this->task_model->update_task();
+
+				if ($done === TRUE)
+				{
+					//Redirect to task list
+					$this->session->set_flashdata([
+						'message_type' => 'success',
+						'message' => 'Task was updated successfully.'
+					]);
+