e44a7e37b6
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f
72 lines
2.7 KiB
PHP
72 lines
2.7 KiB
PHP
<?php
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$field_names = array('"empno"', '"ename"', '"job"', '"hiredate"', '"sal"', '"comm"', '"deptno"');
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$rows = array(array("7369", '"SMITH,CLERK"', "7902", '"1993-06-13"', "800.00", "0.00", "20"),
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array("7499", '"ALLEN,SALESMAN"', "7698", '"1998-08-15"', "1600.00", "300.00", "30"),
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array("7521", '"WARD,SALESMAN"', "7698", '"1996-03-26"', "1250.00", "500.00", "30"),
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array("7566", '"JONES,MANAGER"', "7839", '"1995-10-31"', "2975.00", '""', "20"),
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array("7698", '"BLAKE,MANAGER"', "7839", '"1992-06-11"', "2850.00", '""', "30"),
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array("7782", '"CLARK,MANAGER"', "7839", '"1993-05-14"', "2450.00", '""', "10"),
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array("7788", '"SCOTT,ANALYST"', "7566", '"1996-03-05"', "3000.00", '""', "20"),
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array("7839", '"KING,PRESIDENT"', '"1990-06-09"', "5000", "1100.0", '""', "0.00", "10"),
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array("7844", '"TURNER,SALESMAN"', "7698", '"1995-06-04"', "1500.00", '""', "0.00", "30"),
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array("7876", '"ADAMS,CLERK"', "7788", '"1999-06-04"', "1100.00", '""', "20"),
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array("7900", '"JAMES,CLERK"', "7698", '"2000-06-23"', "950.00", '""', "30"),
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array("7934", '"MILLER,CLERK"', "7782", '"2000-01-21"', "1300.00", '""', "10"),
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array("7902", '"FORD,ANALYST"', "7566", '"1997-12-05"', "3000.00", '""', "20"),
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array("7654", '"MARTIN,SALESMAN"', "7698", '"1998-12-05"', "1250.00", "1400.00", "30"));
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$prefix = $_GET["sn_stream_header"];
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if($_GET["sn_count"]) {
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if($_GET["sn_count"] == "records"){
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echo $prefix . "([[" . count($rows) . "]])";
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} else {
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header("HTTP/1.1 400 Bad Request");
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echo "sn.count parameter, if present, must be set to 'records'.";
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exit(0);
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}
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} else {
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if($_GET["sn_start"]) {
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$start = $_GET["sn_start"];
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} else {
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$start = 1;
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}
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if($_GET["sn_limit"]) {
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$limit = $_GET["sn_limit"];
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} else {
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$limit = count($rows);
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}
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if(!is_numeric($start) || !is_numeric($limit)) {
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header("HTTP/1.1 400 Bad Request");
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echo "sn.start or sn.limit specified a non-integer value";
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exit(0);
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}
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$start -= 1;
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if($start < 0 || $start >= count($rows) || $limit < 0) {
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header("HTTP/1.1 400 Bad Request");
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echo "sn.start and/or sn.limit out of range";
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exit(0);
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}
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$slice = array_slice($rows, $start, $limit);
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header("Content-type: application/javascript");
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echo $prefix . "([";
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$out_rows = array("[" . join(", ", $field_names) . "]");
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foreach($slice as $r) {
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$out_rows[] = "[" . join(", ", $r) . "]";
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}
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echo join(", ", $out_rows);
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echo "])";
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}
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?>
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