Библиотека для cis, online, cms1
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Фёдор Подлеснов
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3c2e614d87
269 changed files with 39854 additions and 0 deletions
30
core/mapper/factory.php
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30
core/mapper/factory.php
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<?php
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class ModelFactory
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{
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static $shortcut = "model";
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public function __construct (Connection $db)
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{
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$this->db = $db;
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}
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/**
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* Ñîçäàåò ìîäåëü
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* @param string $name
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* @return model
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*/
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public function getModel ($name)
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{
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require_once 'core/mapper/mapper.php'; // ????
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require_once (Shortcut::getUrl(self::$shortcut, $name));
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$modelName = $name . "Mapper";
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$model = new $modelName();
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$model->db = $this->db;
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$model->factory = $this;
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return $model;
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}
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}
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?>
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267
core/mapper/mapper.php
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267
core/mapper/mapper.php
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<?php
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require_once 'core/primitive.php';
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/**
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* Èñïîëüçîâàòü èíòåðôåéñû ÷òîáû îïðåäåëèòü êàêèå äåéñòâèÿ ìîæíî ñîâåðøàòü ñ îáüåêòîì è òàêèì îáðàçîì
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* Ñòðîèòü íàáîð äåéñòâèé Action è îòîáðàæåíèé View äëÿ îáüåêòà
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* Ò.ê îòîáðàæåíèå äàííûõ ìîæåò áûòü íå òîëüêî íà òàáëèöó áàç äàííûõ
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* È âîçìîæíî ðåàëèçîâàííû âñå èíòåðôåéñû
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*/
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interface IDataList
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{
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function findAll (Collection $request, $id = null);
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function findById ($id);
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function getCount (Collection $request, $id);
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}
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interface IDataSave
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{
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function saveTo ($o);
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function updateTo ($o);
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}
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/**
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* Îòîáðàæåíèå òàáëèöû áàçû äàííûõ â îáüåêòû
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* Mapper -> DataMapper implements IDataList, IDataSave, IDataSort, IDataDelete ...
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*
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* @package core
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*/
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class DataMapper implements IDataList
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{
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/* Õðàíèòü ìåòàäàííûå â ñòàòè÷åñêîì ñâîéñòâå êëàññà äëÿ îòîòáðàæåíèÿ ?!, + Ñêðèïò äëÿ ãåíåðàöèè ìåòàäàííûõ!!
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*/
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public $factory;
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public $className; /* Êëàññ íà êîòîðûé áóäåò îòîáðàæàòüñÿ ñòðî÷êà òàáëèöû */
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public $filter = ""; /* */
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public $schema = array (); /* Ñîîòâåòñòâèå ìåæäó ñâîéñòâîì îáüåêòà è ñòîëáöîì, äîáàâèòü òèï äëÿ çàïèñåé !! */
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public $database; /* Òàáëèöà */
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public $index; /* Èíäåêñíûé ñòîëáåö */
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public $db; /* Ñîåäèíåíèå ñ áàçîé äàííûõ */
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public $reference = array (null, null);
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public function __construct ()
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{
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}
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public function setRange ($stmt, $page, $size)
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{
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$stmt->setLimit ($size);
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$stmt->setOffset (($page-1) * $size);
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}
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public function listSQL (array $list)
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{
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return implode ($list, ",");
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}
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/**
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* Ïîèñê ñòðîêè â òàáëèöå ïî èäåíòèôèêàòîðó
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* @param $id Çíà÷åíèå èäåíòèôèêàòîðà
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* @return Îáüåêò êëàññà $className
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*/
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public function findById ($id)
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{
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// Ñòðîêè çàïðîñà ïðåîáðàçîâàòü â ìåòîäû (getSQLSelect ...)
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// Query::from($this->database)->where ($this->index, "=", $id)->select();
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$stmt = $this->db->prepareStatement ("SELECT * FROM ".$this->database." WHERE ".$this->index." = ?");
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$stmt->setInt (1, $id);
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$rs = $stmt->executeQuery ();
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$rs->next ();
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return $this->mapOne ($rs);
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}
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/**
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* Ïðåîáðàçóåò parseResult â îáüåêò
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*/
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public /* private */ function mapOne ($rs)
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{
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$result = new $this->className ();
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foreach ($this->schema as $key => $value) {
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list($value) = $value;
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$result->$value->setRes($rs, $key);
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}
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return $result;
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}
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public /* private */ function mapAll ($rs)
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{
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$result = array ();
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// Ïðåîáðàçîâàíèå SQL â îáüåêò
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while ($rs->next ()) {
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$result[] = $this->mapOne ($rs);
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}
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return $result;
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}
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private function clean ($value) {
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return strtolower(trim(iconv('utf-8', 'cp1251', $value)));
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}
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/**
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* Ïðåîáðàçóåò ïàðàìåòðû ôîðìû â SQL çàïðîñ WHERE
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* @param array $params
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* @param array $schema
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* @return string
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*/
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public function requestToSQL (Collection $request, array $schema)
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{
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$result = array ();
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foreach ($schema as $key => $value) {
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$param = $request->get ($key);
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if ($param) {
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array_push ($result, "lower (".$value.") LIKE '".$this->clean ($param)."%'");
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}
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}
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if (empty ($result)) return null;
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return implode ($result, " AND ");
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}
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/**
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* Óäàëåíèå ñòðîê èç òàáëèöû ñ çàäàííûìè èíäåêñàìè
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* @param $list array Ìàññèâ èäåíòåôèêàòîðîâ
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*/
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public function deleteList (array $list)
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{
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// Query::from($this->database)->where($this->index, "in", $list)->delete();
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$sql = "DELETE FROM " . $this->database . " WHERE " . $this->index . " IN (" . $this->listSQL ($list) . ")";
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return $this->db->executeQuery ($sql);
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}
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public static function findKey (array $schema, $sort)
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{
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foreach ($schema as $key => $item) {
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list($item) = $item;
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if ($item == $sort) {
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return $key;
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}
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}
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return $sort;
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}
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public function getOrder (Collection $request)
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{
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$order = "";
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$sort = $request->get('key');
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$desc = ($request->get('desc') == 0)? 'DESC' : 'ASC';
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if ($sort) {
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$sort = self::findKey ($this->schema, $sort);
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$order = " ORDER BY $sort $desc";
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}
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return $order;
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}
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/**
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* Èçâëåêàåò ñïèñîê çàïèñåé èç áàçû äàííûõ
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*/
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public function findAll (Collection $request, $id = null)
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{
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$name0 = $this->database;
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$foreign = $this->reference[1];
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// Ïåðåïèñàòü èñïîëüçóÿ Query !!!
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if ($foreign && $id) {
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$filter = ($this->filter)?$filter = " AND ".$this->filter: "";
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$sql = "SELECT t1.* FROM $name0 as t1 WHERE t1.$foreign = $id " . $filter.self::getOrder($request);
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} else {
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$filter = ($this->filter)?$filter = " WHERE " . $this->filter: "";
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$sql = "SELECT * FROM $name0 " . $filter . self::getOrder($request);
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}
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$stmt = $this->db->prepareStatement ($sql);
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$page = $request->get('page');
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$limit = $request->get('size');
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if ($page && $limit) {
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$this->setRange($stmt, $page, $limit);
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}
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return $this->mapAll($stmt->executeQuery());
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}
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public function getCount (Collection $request, $id)
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{
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$name0 = $this->database;
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$foreign = $this->reference[1];
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// Ïåðåïèñàòü èñïîëüçóÿ Query !!!
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if ($foreign && $id) {
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$filter = ($this->filter)?$filter = " AND " . $this->filter: "";
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$sql = "SELECT count(t1.*) as length FROM $name0 as t1 WHERE t1.$foreign = $id " . $filter;
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} else {
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$filter = ($this->filter)?$filter = " WHERE " . $this->filter: "";
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$sql = "SELECT count(*) as length FROM $name0 " . $filter;
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}
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$rs = $this->db->executeQuery($sql);
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$rs->next();
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return $rs->getInt('length');
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}
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/**
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* Äîáàâëåíèå çàïèñè â áàçó äàííûõ
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* @param $o Îáüåêò äëÿ çàïèñè â áàçó äàííûõ
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*/
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public function saveTo (Model $o)
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{
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$keys = array ();
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$values = array ();
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foreach ($this->schema as $key => $value) {
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list($value) = $value;
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if ($key != $this->index) {
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$keys[] = $key;
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$values[] = "'".$o->$value."'";
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}
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}
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$stmt = $this->db->prepareStatement ("INSERT INTO ".$this->database." (".implode ($keys, ",").") VALUES (".implode ($values, ",").")");
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$stmt->executeQuery ();
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}
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/**
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* Îáíîâëÿåò çàïèñü â áàçå äàííûõ
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* @param $o Îáüåêò äëÿ îáíîâëåíèÿ
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*/
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public function updateTo (Model $o)
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{
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$keys_values = array ();
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foreach ($this->schema as $key => $value) {
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list($value) = $value;
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if ($key != $this->index && !($o->$value instanceof FKey)) {
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$keys_values[] = $key." = '".$o->$value."'";
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}
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}
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// Äëÿ âñåõ äîëæåí áûòü èäåíòåôèêàòîð id
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$stmt = $this->db->prepareStatement ("UPDATE ".$this->database." SET ".implode($keys_values, ",")." WHERE ".$this->index." = ".$o->id);
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$stmt->executeQuery ();
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}
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function saveDB (Model $o)
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{
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if ($o->id) {
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$this->updateTo($o);
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} else {
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$this->saveTo($o);
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}
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}
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function getModel($name)
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{
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require_once 'core/Mapper/Factory.php';
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if (!$this->factory) {
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$this->factory = new ModelFactory($this->db);
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}
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return $this->factory->getModel($name);
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}
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}
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/**
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*
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*/
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class Model
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{
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public function __construct ()
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{
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foreach (get_class_vars (get_class ($this)) as $key => $value) {
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$this->$key = new Primitive ();
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}
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}
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// __get, __set ìåòîäû. Â ìåòàäàííûõ õðàíèòñÿ òèï ñâîéñòâ, ïðîâåðÿòü ïðè ïðèñâàèâàíèè!!
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}
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?>
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78
core/mapper/pathmapper.php
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78
core/mapper/pathmapper.php
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<?php
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/**
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* Îòîáðàæåíèå ñïèñêà ïàïîê ñ íàñòðîéêàìè íà îáüåêò
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*/
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class PathMapper
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{
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private $count;
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private $base = null;
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public $reference = null;
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function plane (&$target, Collection $array)
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{
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$vars = get_class_vars(get_class($target));
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foreach ($vars as $name => $value) {
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$target->$name = $array->get($name);
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}
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}
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function basePath ()
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{
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if ( ! $this->base) $this->base = $this->getBasePath();
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return $this->base;
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}
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function findAll (Collection $request, $id = null)
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{
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require_once "core/settings.php";
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require_once "core/path.php";
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$this->reference = $id;
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$base = $this->basePath ();
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$path = new Path($base);
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$list = $path->getContent();
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$result = array ();
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$this->count = 0;
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foreach ($list as $name) {
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if (is_dir (Path::join($this->basePath (), $name))
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&& $module = $this->findById ($name)) {
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$this->count++;
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$result [] = $module;
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}
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}
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return $result;
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}
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function findById ($name)
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{
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$file = Path::join($this->basePath(), $this->getSettingsFile ($name));
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if (file_exists($file)) {
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$settings = new Settings($file);
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$settings->read();
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return $this->settingsMap($name, $settings);
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}
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return null;
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}
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/**
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* ×èñëî ïàïîê
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*/
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function getCount ()
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{
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return $this->count;
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}
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/**
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* Óäàëåíèå ñïèñêà ïàïîê
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*/
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function deleteList(array $list)
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{
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foreach ($list as $name)
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Path::delete(Path::join($this->getBasePath(), $name));
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}
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}
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?>
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