63 lines
1.6 KiB
PHP
63 lines
1.6 KiB
PHP
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<?php
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require_once ('dbutils.php');
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/*
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* This class is used for reading in a file with the definition
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* of rooms and tables.
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*
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* The format of such a file is:
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* roomname1: TableName1,TableName2, TableName3
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* roomname2: TableName4
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* roomname3: TableName5, TableName6, TableName7, TableName8
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*
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*/
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class RoomsAndTableFileManager {
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var $dbutils;
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function __construct() {
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$this->dbutils = new DbUtils();
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}
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/*
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* read in the roomdefinition file and store it into the
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* db tables for rooms and resttables
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*/
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function readRoomTableDefinition($fileName) {
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// now really read the file so that content starts at index 1
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// First remove previous content
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$sql = "DELETE FROM `%room%`";
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$dbresult = $this->dbutils->performSqlCommand($sql);
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$sql = "DELETE FROM `%resttables%`";
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$dbresult = $this->dbutils->performSqlCommand($sql);
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// now fill in the correct values
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$roomid = 1;
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$handle = fopen ($fileName, "r");
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while (!feof($handle)) {
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$textline = fgets($handle);
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$parts = explode(':', $textline, 2);
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$roomName = trim($parts[0]);
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$tablesstring = trim($parts[1]);
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$sql = "INSERT INTO `%room%` (`id`, `roomname`) VALUES ($roomid, '$roomName')";
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$dbresult = $this->dbutils->performSqlCommand($sql);
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$tableparts = explode(',', $tablesstring);
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for ($tableindex=0;$tableindex<count($tableparts);$tableindex++) {
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$aTableName = trim($tableparts[$tableindex]);
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$sql = "INSERT INTO `%resttables%` (`id` , `tableno`, `roomid`) VALUES (NULL , '$aTableName', '$roomid')";
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$dbresult = $this->dbutils->performSqlCommand($sql);
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}
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$roomid++;
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}
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fclose ($handle);
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}
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}
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?>
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