franzz/pedidor
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
Files
120f19752ba9bc6c2eb82b263f5bfd2e23c6b2be
pedidor/inc/pedidor.php
franzz 120f19752b init
2015-10-06 21:18:39 +02:00

328 lines
10 KiB
PHP
Executable File
Raw Blame History

<?php
/**
* Main Class
* @author franzz
* @version 0.1
*/
class Pedidor extends Main
{
//Interface keywords
const SUCCESS = 'success';
const ERROR = 'error';
const UNAUTHORIZED = 'unauthorized';
const NOT_FOUND = 'unknown action';
//SQL tables
const USER_TABLE = 'users';
const MATL_TABLE = 'materials';
const ORDER_TABLE = 'orders';
//Pedidor
const URL_DATE_FORMAT = 'Ymd';
const LAYOUT_DATE_FORMAT = 'F \t\h\e jS, Y';
const MYSQL_DATE_FORMAT = 'Y-m-d';
const LAYOUT_TIME_FORMAT = 'G:i';
//Objects
private $oClassManagement;
/**
* Database Connection
* @var MySqlManager
*/
private $oMySql;
/**
*
* @var Auth
*/
private $oAuth;
//Variables
private $asContext;
//...
/**
* Main constructor [to be called from index.php]
* @param ClassManagement $oClassManagement
* @param string $sLang
*/
public function __construct($oClassManagement, $sProcessPage)
{
parent::__construct(__CLASS__, Settings::DEBUG);
$this->oClassManagement = $oClassManagement;
$this->setContext($sProcessPage);
//Load classes
$this->oClassManagement->incClass('mysqlmanager');
$this->oClassManagement->incClass('auth', true);
//$this->oClassManagement->incClass('calendar', true);
//Init objects
$this->oMySql = new MySqlManager(Settings::DB_SERVER, Settings::DB_LOGIN, Settings::DB_PASS, Settings::DB_NAME, self::getSqlOptions() , Settings::DB_ENC);
if($this->oMySql->sDbState == MySqlManager::DB_NO_DATA) $this->install();
else $this->oAuth = new Auth($this->oMySql, Settings::API_KEY);
}
private function install()
{
$this->oAuth = new Auth($this->oMySql, Settings::API_KEY, false);
//Install DB
$this->oMySql->install();
$this->addUser('franzz');
$this->addUser('laura');
}
private function setContext($sProcessPage)
{
//Browser <> PHP <> MySql synchronization
date_default_timezone_set(Settings::TIMEZONE);
ini_set('default_charset', Settings::TEXT_ENC);
header('Content-Type: text/html; charset='.Settings::TEXT_ENC);
mb_internal_encoding(Settings::TEXT_ENC);
mb_http_output(Settings::TEXT_ENC);
mb_http_input(Settings::TEXT_ENC);
mb_language('uni');
mb_regex_encoding(Settings::TEXT_ENC);
$this->asContext['process_page'] = basename($sProcessPage);
$sServerName = array_key_exists('SERVER_NAME', $_SERVER)?$_SERVER['SERVER_NAME']:$_SERVER['PWD'];
$sAppPath = 'http://'.str_replace('http://', '', $sServerName.dirname($_SERVER['SCRIPT_NAME']));
$this->asContext['serv_name'] = $sAppPath.(mb_substr($sAppPath, -1)!='/'?'/':'');
}
public function addUncaughtError($sError)
{
$this->addError('Uncaught errors:'."\n".$sError);
}
/* Authorizations handling */
public function isLoggedIn()
{
return $this->oAuth->isLoggedIn();
}
public function logMeIn($sToken)
{
return $this->oAuth->logMeIn($sToken);
}
public function checkApiKey($sApiKey)
{
return $this->oAuth->checkApiKey($sApiKey);
}
/* Building main pages */
public function getPage($bLoggedIn)
{
//Constants
$asPages = array('logon', 'write', 'settings', 'template');
foreach($asPages as $sPage) $asGlobalVars['consts']['pages'][$sPage] = $this->getPageContent($sPage);
$asGlobalVars['consts']['token_sep'] = Auth::TOKEN_SEP;
$asGlobalVars['consts']['error'] = self::ERROR;
$asGlobalVars['consts']['success'] = self::SUCCESS;
$asGlobalVars['consts']['context'] = $this->asContext;
$asGlobalVars['vars']['id'] = $this->oAuth->getUserId();
$asGlobalVars['vars']['log_in'] = $bLoggedIn;
//Main Page
$sPage = $this->getPageContent('index');
$sPage = str_replace('asGlobalVars', json_encode($asGlobalVars), $sPage);
return $sPage;
}
private function getPageContent($sPage)
{
$sPageFile = 'masks/'.$sPage.'.html';
return file_get_contents($sPageFile);
}
/* DB structure. See MySqlManager::__construct */
private static function getSqlOptions()
{
return array
(
'tables' => array
(
self::USER_TABLE =>array(MySqlManager::getText(self::USER_TABLE), 'nickname', 'pass', 'cookie'),
self::THOUGHT_TABLE =>array(MySqlManager::getId(self::USER_TABLE),
MySqlManager::getText(self::THOUGHT_TABLE)),
self::SETTINGS_TABLE=>array(MySqlManager::getId(self::USER_TABLE),
MySqlManager::getText(self::SETTINGS_TABLE),
'value')
),
'types' => array
(
MySqlManager::getText(self::USER_TABLE)=>"varchar(50) NOT NULL",
'nickname'=>'varchar(60) NOT NULL',
'pass'=>"varchar(256) NOT NULL",
'cookie'=>"varchar(255) NOT NULL",
MySqlManager::getText(self::THOUGHT_TABLE)=>"longtext",
MySqlManager::getText(self::SETTINGS_TABLE)=>"varchar(20) NOT NULL",
'value'=>"varchar(20) NOT NULL"
),
'constraints' => array
(
self::USER_TABLE=>"UNIQUE KEY `username` (`".MySqlManager::getText(self::USER_TABLE)."`)"
),
'cascading_delete' => array
(
self::USER_TABLE=>array(self::SETTINGS_TABLE)
)
);
}
/* My Thoughts public functions */
public function register($sNickName)
{
$iUserId = $this->addUser($sNickName, true);
$bSuccess = false;
$sDesc = '';
switch($iUserId)
{
case -1:
$sDesc = 'There is already a user using this nickname, sorry!';
break;
case 0:
$sDesc = 'A database error occured. Contact admin';
break;
default:
$bSuccess = true;
}
return self::getJsonResult($bSuccess, $sDesc);
}
public function updateThought($sThought, $iThoughtId=0)
{
if($iThoughtId==0)
{
$iThoughtId = $this->addThought($sThought);
$sDesc = 'created';
}
else
{
$asKeys = array(MySqlManager::getId(self::USER_TABLE) => $this->oAuth->getUserId(),
MySqlManager::getId(self::THOUGHT_TABLE)=> $iThoughtId);
$asThought = array(MySqlManager::getText(self::THOUGHT_TABLE) => self::encodeThought($sThought));
$iThoughtId = $this->oMySql->updateRow(self::THOUGHT_TABLE, $asKeys, $asThought);
$sDesc = 'updated';
}
$bSuccess = ($iThoughtId>0);
$sDesc = 'thought '.($bSuccess?'':'not ').$sDesc;
return self::getJsonResult($bSuccess, $sDesc, $this->getThoughtInfo($iThoughtId));
}
/* My Thoughts private functions */
private function addUser($sNickName, $bLogMeIn=false)
{
$iUserId = $this->oAuth->addUser(self::getSafeNickName($sNickName), $sNickName, $bLogMeIn);
if($iUserId>0) $this->addThought(file_get_contents(self::WELCOME_MSG_FILE), $iUserId);
return $iUserId;
}
private function addThought($sThought, $iUserId=-1)
{
if($iUserId==-1) $iUserId = $this->oAuth->getUserId();
if($iUserId!=0)
{
$asThought = array( MySqlManager::getId(self::USER_TABLE) => $iUserId,
MySqlManager::getText(self::THOUGHT_TABLE) => self::encodeThought($sThought));
$ithoughtId = $this->oMySql->insertRow(self::THOUGHT_TABLE, $asThought);
}
else $this->addError('Adding a thought with no user id');
return $ithoughtId;
}
private function getThoughtInfo($iThoughtId, $bThoughtContent=false)
{
$asThoughtInfo = array();
if($iThoughtId>0)
{
$asThoughtInfo = $this->oMySql->selectRow(self::THOUGHT_TABLE, $iThoughtId);
if(!$bThoughtContent) unset($asThoughtInfo[MySqlManager::getText(self::THOUGHT_TABLE)]);
}
else $this->addError('getting thought info with no thought id');
return $asThoughtInfo;
}
/* Static toolbox functions */
private static function encodeThought($sthought)
{
return base64_encode(serialize(explode("\n", self::shuffleText($sthought))));
}
private static function decodeThought($sEncodedThought)
{
return self::shuffleText(implode("\n", unserialize(base64_decode($sEncodedThought))));
}
private static function shuffleText($sText)
{
$sRandomText = "let's_mess%a&bit;with~it,!just§for¨the^sake*of-it";
for($iIndex=0; $iIndex < strlen($sText); $iIndex++)
{
$sText[$iIndex] = $sRandomText[$iIndex%strlen($sRandomText)] ^ $sText[$iIndex];
}
return $sText;
}
public static function getJsonResult($bSuccess, $sDesc='', $asVars=array())
{
header('Content-type: application/json');
return json_encode(array('result'=>$bSuccess?self::SUCCESS:self::ERROR, 'desc'=>ToolBox::mb_ucwords($sDesc))+$asVars);
}
public function getSafeNickName($sNickName)
{
return $sNickName;
}
public static function getDateTimeDesc($oTime)
{
$iTimeStamp = is_numeric($oTime)?$oTime:strtotime($oTime);
$sCurTimeStamp = time();
$asWeekDays = array('monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'satursday', 'sunday');
$asMonths = array('january', 'february', 'march', 'april', 'may', 'june', 'july', 'august', 'september', 'october', 'november', 'december');
$sSep = '|';
$sFormat = 'Y'.$sSep.'n'.$sSep.'W'.$sSep.'N'.$sSep.'j'.$sSep.'G';
list($sYear, $sMonth, $sWeek, $sWeekDay, $sDay, $sHour) = explode($sSep, date($sFormat, $iTimeStamp));
list($sCurYear, $sCurMonth, $sCurWeek, $sCurWeekDay, $sCurDay, $sCurHour) = explode($sSep, date($sFormat, $sCurTimeStamp));
$sDesc = '';
if($iTimeStamp>$sCurTimeStamp) $sDesc = 'in the future';
elseif($sCurTimeStamp-$iTimeStamp<60) $sDesc = 'a few seconds ago';
elseif($sCurTimeStamp-$iTimeStamp<60*10) $sDesc = 'a few minutes ago';
elseif($sCurTimeStamp-$iTimeStamp<60*20) $sDesc = '15 minutes ago';
elseif($sCurTimeStamp-$iTimeStamp<60*50) $sDesc = 'half an hour ago';
elseif($sCurTimeStamp-$iTimeStamp<60*60*2) $sDesc = 'an hour ago';
elseif($sCurTimeStamp-$iTimeStamp<60*60*24 && $sDay==$sCurDay) $sDesc = 'at '.$sHour.' o\'clock';
elseif($sCurTimeStamp-$iTimeStamp<60*60*24) $sDesc = 'yesterday';
elseif($sCurTimeStamp-$iTimeStamp<60*60*24*7 && $sWeek==$sCurWeek) $sDesc = $asWeekDays[$sWeekDay-1];
elseif($sCurTimeStamp-$iTimeStamp<60*60*24*7) $sDesc = 'last '.$asWeekDays[$sWeekDay-1];
elseif($sCurTimeStamp-$iTimeStamp<60*60*24*9) $sDesc = 'a week ago';
elseif($sCurTimeStamp-$iTimeStamp<60*60*24*12) $sDesc = '10 days ago';
elseif($sCurTimeStamp-$iTimeStamp<60*60*24*16) $sDesc = '2 weeks ago';
elseif($sCurTimeStamp-$iTimeStamp<60*60*24*23) $sDesc = '3 weeks ago';
elseif($sCurTimeStamp-$iTimeStamp<60*60*24*31 && $sMonth==$sCurMonth) $sDesc = 'on '.$asMonths[$sMonth-1].', '.$sDay;
elseif($sCurTimeStamp-$iTimeStamp<60*60*24*30*2 && $sMonth==($sCurMonth-1)) $sDesc = 'last month';
elseif($sCurTimeStamp-$iTimeStamp<60*60*24*365 && $sYear==$sCurYear) $sDesc = 'in '.$asMonths[$sMonth-1];
elseif($sCurTimeStamp-$iTimeStamp<60*60*24*365) $sDesc = 'in '.$asMonths[$sMonth-1].' '.$sYear;
elseif($sYear==($sCurYear-1)) $sDesc = 'last year';
else $sDesc = 'in '.$sYear;
//return self::mb_ucfirst($sDesc);
return $sDesc;
}
}
?>
Reference in New Issue View Git Blame Copy Permalink