Version 0.7.0 beta - update for database functionality
This commit is contained in:
Stephan Kasdorf
399
core/c/table.php
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399
core/c/table.php
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@@ -0,0 +1,399 @@
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<?php
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namespace Nibiru;
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/**
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* Created by PhpStorm.
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* User: kasdorf
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* Date: 17.01.18
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* Time: 15:52
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*/
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class Table
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{
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const CONFIG_SECTION = "GENERATOR";
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const DB_CONFIG_SECTION = "DATABASE";
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const DB_CONFIG_TEMPLATE = "modeltemplate";
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const DB_CONFIG_BASENAME = "basename";
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const DB_CONFIG_DRIVER = "driver";
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const DB_CONFIG_SECTION_MODEL = "folder-out";
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const DB_CONFIG_SECTION_DB = "config-section";
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const DB_DRIVER_POSTGRESS = "psql";
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const DB_DRIVER_MYSQL = "mysql";
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const DB_OVERWRITE_MODELS = "database.overwrite";
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const ADAPTER_POSTGRES = "Postgres";
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const ADAPTER_POSTGRESQL = "Postgresql";
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const ADAPTER_MYSQL = "MySQL";
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const PARAMETERS = array(
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'--table',
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'--help',
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'--folder-out',
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'--config-section'
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);
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private $_table = "";
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private $_database = "";
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private $_folder_out = "";
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private $_tables = array();
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private $_fields = array();
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private $_db_namespace = "";
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private $_params = array();
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private $_template_file = "";
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private $_model_template = "";
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private $_config_section = "";
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private $_database_driver = "";
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public function __construct( $argv )
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{
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//get parameters
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if(is_array($argv))
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{
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foreach ($argv as $entry)
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{
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$this->_setParams($entry);
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}
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}
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$this->displayHelp();
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$this->_setConfigSection();
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$this->_setDatabaseDriver();
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$this->_setDatabase();
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$this->_setDbNamespace();
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$this->_setFolderOut();
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$this->_setTable();
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$this->_setTemplateFile( Config::getInstance()->getConfig()[self::CONFIG_SECTION][self::DB_CONFIG_TEMPLATE] );
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$this->_setModelTemplate();
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$this->_setTables();
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}
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protected function displayHelp()
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{
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if(array_key_exists('help', $this->getParams()))
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{
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echo "--------------------------------------------------------------------\n";
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echo "\e[48;5;0mAutogenerator for the database model classes in order to gain access\n";
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echo "\e[48;5;0mto the database. The following parameters are required: \n";
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echo "\e[16;5;0m--------------------------------------------------------------------\n";
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echo "\n";
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echo "--table=TABLENAME\n";
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echo "( will generate only that table and overwrite the Model file )\n";
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echo "\n";
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echo "--help\n";
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echo "( will display this help, and not execute any further )\n";
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echo "\n";
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echo "--folder-out=PATH-TO-MODEL-FOLDER\n";
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echo "( will output the files into that folder )\n";
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echo "\n";
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echo "--config-section=CONFIGSECTION\n";
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echo "( is attached to the settings.env.ini file and\n";
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echo "reads that configuration to connect to the database )\n\n";
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echo "--------------------------------------------------------------------\n";
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echo "\e[48;5;0m \n";
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echo "\e[16;5;0m--------------------------------------------------------------------\n";
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die();
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}
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}
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/**
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* @return string
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*/
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protected function getDatabaseDriver(): string
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{
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return $this->_database_driver;
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}
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/**
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* @param string $database_driver
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*/
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private function _setDatabaseDriver(): void
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{
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$this->_database_driver = Config::getInstance()->getConfig()[$this->getConfigSection()][self::DB_CONFIG_DRIVER];
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}
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/**
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* @return string
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*/
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protected function getConfigSection()
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{
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return $this->_config_section;
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}
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/**
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* @param string $config_section
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*/
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private function _setConfigSection( )
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{
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if(array_key_exists('config-section', $this->getParams()))
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{
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$this->_config_section = $this->getParams()['config-section'];
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}
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else
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{
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if(Config::getInstance()->getConfig()[self::CONFIG_SECTION][self::DB_CONFIG_SECTION_DB])
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{
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$this->_config_section = Config::getInstance()->getConfig()[self::CONFIG_SECTION][self::DB_CONFIG_SECTION_DB];
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}
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else
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{
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$this->_config_section = self::DB_CONFIG_SECTION;
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}
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}
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}
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/**
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* @return string
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*/
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protected function getDatabase()
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{
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return $this->_database;
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}
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/**
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* @param string $database
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*/
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private function _setDatabase( )
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{
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$this->_database = Config::getInstance()->getConfig()[$this->getConfigSection()][self::DB_CONFIG_BASENAME];
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}
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/**
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* @return string
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*/
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protected function getFolderOut()
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{
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return $this->_folder_out;
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}
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/**
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* @param string $folder_out
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*/
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private function _setFolderOut( )
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{
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if(array_key_exists(self::DB_CONFIG_SECTION, $this->getParams()))
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{
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$this->_folder_out = $this->getParams()[self::DB_CONFIG_SECTION_MODEL] . $this->getDatabase();
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}
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else
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{
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$this->_folder_out = __DIR__ . Config::getInstance()->getConfig()[self::CONFIG_SECTION][self::DB_CONFIG_SECTION_MODEL] . $this->getDatabase();
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}
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}
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/**
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* @return array
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*/
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protected function getTables()
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{
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return $this->_tables;
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}
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/**
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* @param array $tables
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*/
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private function _setTables( )
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{
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if($this->getDatabaseDriver()==self::DB_DRIVER_POSTGRESS)
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{
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if(Config::getInstance()->getConfig()[self::CONFIG_SECTION]['odbc'])
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{
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Postgres::settingsSection( $this->getConfigSection() );
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$result = Postgres::query(
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'SELECT table_name
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FROM information_schema.tables
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WHERE table_schema=\'public\'
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AND table_type=\'BASE TABLE\';'
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);
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foreach ($result as $entry)
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{
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$this->_setFields($entry["table_name"]);
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$this->_tables[$entry["table_name"]] = $this->getFields();
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}
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}
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else
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{
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Postgresql::settingsSection( $this->getConfigSection() );
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$result = Postgresql::query(
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'SELECT table_name
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FROM information_schema.tables
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WHERE table_schema=\'public\'
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AND table_type=\'BASE TABLE\';'
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);
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foreach ($result as $entry)
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{
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$this->_setFields($entry["table_name"]);
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$this->_tables[$entry["table_name"]] = $this->getFields();
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}
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}
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}
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if($this->getDatabaseDriver()==self::DB_DRIVER_MYSQL)
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{
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//TODO: Implement the Table array for MySQL
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}
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}
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/**
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* @return string
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*/
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protected function getDbNamespace()
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{
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return $this->_db_namespace;
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}
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/**
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* @param string $db_namespace
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*/
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private function _setDbNamespace( )
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{
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$this->_db_namespace = ucfirst($this->getDatabase());
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}
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/**
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* @return string
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*/
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protected function getModelTemplate()
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{
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return $this->_model_template;
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}
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/**
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* @param string $model_template
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*/
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private function _setModelTemplate( )
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{
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try
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{
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if(file_exists($this->getTemplateFile()))
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{
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$this->_model_template = file_get_contents($this->getTemplateFile());
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}
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else
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{
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throw new \Exception('ERROR: no Template file found, please provide one like in the example!');
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}
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} catch (\Exception $e)
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{
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echo "\n" . $e->getMessage() . "\n";
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}
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}
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/**
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* @return string
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*/
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public function getTable()
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{
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return $this->_table;
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}
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/**
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* @param string $table
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*/
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private function _setTable( )
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{
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if(array_key_exists('table', $this->getParams()))
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{
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$this->_table = $this->getParams()['table'];
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}
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}
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/**
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* @return array
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*/
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protected function getFields()
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{
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return $this->_fields;
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}
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/**
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* @param array $fields
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*/
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private function _setFields( $table )
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{
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$this->_fields = array();
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if($this->getDatabaseDriver()==self::DB_DRIVER_POSTGRESS)
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{
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if(Config::getInstance()->getConfig()[self::CONFIG_SECTION]['odbc'])
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{
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Postgres::settingsSection( $this->getConfigSection() );
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$result = Postgres::query(
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'SELECT *
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FROM information_schema.columns
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WHERE table_schema = \'public\'
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AND table_name = \'' . $table . '\''
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);
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foreach( $result as $field )
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{
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$this->_fields[] = $field['column_name'];
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}
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}
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else
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{
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Postgresql::settingsSection( $this->getConfigSection() );
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$result = Postgresql::query(
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'SELECT *
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FROM information_schema.columns
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WHERE table_schema = \'public\'
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AND table_name = \'' . $table . '\''
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);
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foreach( $result as $field )
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{
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$this->_fields[] = $field['column_name'];
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}
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}
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}
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if($this->getDatabaseDriver()==self::DB_DRIVER_MYSQL)
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{
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//TODO: Implement the Table array for MySQL
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}
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}
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/**
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* @return array
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*/
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protected function getParams()
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{
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return $this->_params;
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}
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/**
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* @param array $params
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*/
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private function _setParams( $param )
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{
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$keyvalue = explode('--', $param);
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if(array_key_exists(1, $keyvalue))
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{
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$keyvalue = explode("=", $keyvalue[1]);
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if(array_key_exists(1, $keyvalue))
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{
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$this->_params[$keyvalue[0]] = $keyvalue[1];
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}
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else
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{
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$this->_params[$keyvalue[0]] = false;
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}
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}
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}
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/**
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* @return string
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*/
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protected function getTemplateFile()
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{
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return $this->_template_file;
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}
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/**
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* @param string $template_file
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*/
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private function _setTemplateFile( $template_file )
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{
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if(file_exists(__DIR__ . "/" . $template_file))
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{
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$this->_template_file = __DIR__ . "/" . $template_file;
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}
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}
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}
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