38 lines
1.3 KiB
PHP
38 lines
1.3 KiB
PHP
<?php
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class PEC {
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protected $connection = null;
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public function connect() {
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// we don't need to connect twice
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if ( $this->connection ) {
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return;
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}
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// data for making connection
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$mssql_server = $_ENV['PEC_DB_HOST'];
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$mssql_data = array("UID" => $_ENV['PEC_DB_USER'],
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"PWD" => $_ENV['PEC_DB_PASS'],
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"Database" => $_ENV['PEC_DB_NAME']);
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// try to connect
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$this->connection = sqlsrv_connect($mssql_server, $mssql_data);
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if(! $this->connection){
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return 'Failed to connect to host';
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}
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}
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public function getData ($query) {
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// reset results; is this really needed as object's variable? Can't it be just local function's variable??
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$this->data_array = array();
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$result = $this->query($query);
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while ($row = sqlsrv_fetch_array($result)) {
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$this->data_array[] = $row;
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}
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return $this->data_array;
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}
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public function query($query) {
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$result = sqlsrv_query($this->connection, $query) or die("This Query didn't work.. [QUERY = ".$query."]");
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return $result;
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}
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} |