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dpavlin |
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> |
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<HTML lang="en"> |
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<HEAD> |
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<TITLE>PHP Test</TITLE> |
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<META name="author" content="TeamFXML"> |
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<META name="copyright" content="Team FXML"> |
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<META name="description" content="This page description."> |
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<META name="keywords" content="insert, your, keywords"> |
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</HEAD> |
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<BODY> |
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<? |
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//This is the ODBC Socket Server class PHP client class with sample usage |
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// at bottom. |
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// (c) 1999 Team FXML |
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// Released into the public domain for version 0.90 of ODBC Socket Server |
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// http://odbc.linuxbox.com/ |
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class ODBCSocketServer { |
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var $sHostName; //name of the host to connect to |
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var $nPort; //port to connect to |
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var $sConnectionString; //connection string to use |
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//function to parse the SQL |
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function ExecSQL($sSQL) { |
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$fToOpen = fsockopen($this->sHostName, $this->nPort, &$errno, &$errstr, 30); |
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if (!$fToOpen) |
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{ |
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//contruct error string to return |
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$sReturn = "<?xml version=\"1.0\"?>\r\n<result state=\"failure\">\r\n<error>$errstr</error>\r\n</result>\r\n"; |
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} |
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else |
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{ |
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//construct XML to send |
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//search and replace HTML chars in SQL first |
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$sSQL = HTMLSpecialChars($sSQL); |
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$sSend = "<?xml version=\"1.0\"?>\r\n<request>\r\n<connectionstring>$this->sConnectionString</connectionstring>\r\n<sql>$sSQL</sql>\r\n</request>\r\n"; |
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//write request |
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fputs($fToOpen, $sSend); |
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//now read response |
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while (!feof($fToOpen)) |
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{ |
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$sReturn = $sReturn . fgets($fToOpen, 128); |
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} |
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fclose($fToOpen); |
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} |
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return $sReturn; |
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} |
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}//class |
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//Here is the code that uses this class. First we create the class |
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$oTest = new ODBCSocketServer; |
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//Set the Hostname, port, and connection string |
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dpavlin |
1.4 |
// $oTest->sHostName = "hbreyer2.pliva.hr"; |
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dpavlin |
1.2 |
$oTest->sHostName = "tkcpdc.pliva.hr"; |
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dpavlin |
1.1 |
$oTest->nPort = 9628; |
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dpavlin |
1.4 |
$oTest->sConnectionString = "DSN=Imenik;UID=admin;PWD=admin"; |
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dpavlin |
1.1 |
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//now exec the SQL |
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dpavlin |
1.4 |
$sResult = $oTest->ExecSQL("SELECT * FROM g1"); |
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dpavlin |
1.1 |
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//now format and print the results. Subsititute in your code here! |
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//We will use the PHP XML Parser module to parse the result :) |
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//to use the parser, remember to compile PHP with the --with-xml option |
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//see the PHP manual for more info and specific examples |
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//For this example, we will print the results in table form |
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//and then print the raw XML string |
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//Here will be the XML handlers we will use |
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//Handler for starting elements |
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function startElement($parser, $name, $attribs) |
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{ |
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if (strtolower($name) == "row") |
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{ |
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//handler for the row element |
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print "<tr>"; |
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} |
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if (strtolower($name) == "column") |
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{ |
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//handler for the column |
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print "<td>"; |
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} |
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if (strtolower($name) == "error") |
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{ |
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//handler for the error |
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print "<tr><td>"; |
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} |
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if (strtolower($name) == "result") |
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{ |
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print "Table of Results: <br><table border=1>"; |
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} |
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} |
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//handler for the end of elements |
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function endElement($parser, $name) |
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{ |
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if (strtolower($name) == "row") |
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{ |
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//handler for the row element |
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print "</tr>"; |
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} |
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if (strtolower($name) == "column") |
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{ |
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//handler for the column |
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print "</td>"; |
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} |
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if (strtolower($name) == "error") |
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{ |
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//handler for the error |
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print "</td></tr>"; |
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} |
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if (strtolower($name) == "result") |
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{ |
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print "</table> <br>End Of Results<br>"; |
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} |
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} |
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//handler for character data |
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function characterData($parser, $data) |
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{ |
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print "$data"; |
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} |
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//parse the XML |
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$xml_parser = xml_parser_create(); |
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xml_set_element_handler($xml_parser, "startElement", "endElement"); |
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xml_set_character_data_handler($xml_parser, "characterData"); |
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if (!xml_parse($xml_parser, $sResult)) { |
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die(sprintf("XML error: %s at line %d", |
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xml_error_string(xml_get_error_code($xml_parser)), |
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xml_get_current_line_number($xml_parser))); |
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} |
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else |
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{ |
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echo("Successful XML parse. "); |
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} |
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print "Raw data results: <br>"; |
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xml_parser_free($xml_parser); |
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$sResult = HtmlSpecialChars($sResult); |
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echo("<pre>"); |
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echo($sResult); |
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echo("</pre>"); |
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?> |
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</BODY> |
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</HTML> |
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