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rabit |
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<?php |
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/*------------------------------------------------------------------------------ |
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--- www.netfrag.org |
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--- Content management functions include file. |
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-------------------------------------------------------------------------------- |
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--- rabit, 01:04 27.08.2004 |
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rabit |
1.5 |
--- $Id: cms.php.inc,v 1.4 2004/08/31 09:42:06 joko Exp $ |
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rabit |
1.1 |
------------------------------------------------------------------------------*/ |
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function cms_getcontent($type, $keyname, $language_id = 0) { |
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joko |
1.4 |
$sql = "SELECT contents.content, contents.description, UNIX_TIMESTAMP(contents.timestamp), languages.name, users.name, contents.keyname FROM contents, languages, users WHERE contents.type='$type' AND contents.keyname='$keyname'" . ($language_id ? " AND languages.id='$language_id'" : '') . " AND users.id=contents.creator_id AND languages.id=contents.language_id LIMIT 0,1;"; |
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rabit |
1.1 |
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$res = mysql_query($sql); |
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if(!$res) return false; |
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$row = mysql_fetch_row($res); |
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$contentdata = array( |
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'content' => $row[0], |
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'description' => $row[1], |
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'unixtime' => $row[2], |
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'language_name' => $row[3], |
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joko |
1.4 |
'creator_name' => $row[4], |
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'keyname' => $row[5], |
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rabit |
1.1 |
); |
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return $contentdata; |
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} |
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rabit |
1.3 |
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//---------------------------------------------------------- |
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function cms_getlist($types, $keynames, $daterange = '', $languageids = '', $languages = '') { |
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$sql = "SELECT contents.id, contents.description, UNIX_TIMESTAMP(contents.timestamp), languages.id, languages.name, users.name FROM contents, languages, users WHERE contents.type='$types' AND contents.keyname='$keynames' AND users.id=contents.creator_id AND languages.id=contents.language_id;"; |
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rabit |
1.5 |
$res = common_dbc_query($sql); |
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rabit |
1.3 |
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$rowcount = 0; |
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while($row = mysql_fetch_row($res)) $rows[$rowcount++] = $row; |
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joko |
1.4 |
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return $rows; |
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} |
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//---------------------------------------------------------- |
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function cms_getindex($type) { |
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rabit |
1.5 |
$sql = "SELECT contents.id, contents.keyname, contents.description, UNIX_TIMESTAMP(contents.timestamp) as timestamp, languages.id, languages.name as lang, users.name as creator FROM contents, languages, users WHERE contents.type='$type' AND users.id=contents.creator_id AND languages.id=contents.language_id;"; |
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joko |
1.4 |
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rabit |
1.5 |
$res = common_dbc_query($sql); |
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joko |
1.4 |
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$rowcount = 0; |
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while($row = mysql_fetch_assoc($res)) $rows[$rowcount++] = $row; |
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rabit |
1.3 |
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return $rows; |
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} |
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//---------------------------------------------------------- |
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rabit |
1.1 |
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rabit |
1.5 |
function cms_query($querycmd, &$response) { |
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//------------------ |
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$operationindices = array( |
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'LIST' => 0, |
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'GET' => 1 |
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); |
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//------------------ |
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$sourceindices = array( |
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'contenttypes' => 0, |
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'languages' => 1, |
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'contents' => 2 |
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); |
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//------------------ |
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$querycmd = str_replace("\r\n", ' ', $querycmd); |
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$querycmd = str_replace("\n", ' ', $querycmd); |
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$querycmd = trim($querycmd); |
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$d1 = strpos($querycmd, ' '); |
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$operation = substr($querycmd, 0, $d1); |
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if(isset($operationindices[$operation])) { |
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$operationindex = $operationindices[$operation]; |
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} else { |
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$response = cms_create_respose(1, null, null, null, $querycmd, $operation); |
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return false; |
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} |
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switch($operationindex) { |
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case 0: // "LIST" |
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$d2 = strpos($querycmd, ' WITH ', $d1 + 1); |
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if($d2) { |
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$source = substr($querycmd, $d1 + 1, $d2 - $d1 - 1); |
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$conditionlist = substr($querycmd, $d2 + 6); |
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} else { |
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$source = substr($querycmd, $d1 + 1); |
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$conditionlist = ''; |
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} |
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if(isset($sourceindices[$source])) { |
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$sourceindex = $sourceindices[$source]; |
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} else { |
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$response = cms_create_respose(2, null, null, null, $querycmd, $operation, $source, $conditionlist); |
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return false; |
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} |
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$sqlconditions = ''; |
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if($conditionlist) { |
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$conditions = split(',', $conditionlist); |
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$sqlconditions .= ' WHERE'; |
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for($c = 0; $c < count($conditions); $c++) { |
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list($conditionname, $conditionvalue) = split('=', $conditions[$c]); |
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$condition = trim($conditionname) . '=\'' . trim($conditionvalue) . '\''; |
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$sqlconditions .= ($c ? ' AND' : '') . ' ' . $condition; |
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} |
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} |
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$sql = 'SELECT id FROM ' . $source . $sqlconditions . ';'; |
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$res = common_dbc_query($sql); |
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$columnnames = array('id'); |
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$resultlist = array(); |
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while($row = mysql_fetch_row($res)) array_push($resultlist, $row); |
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$response = cms_create_respose(0, $resultlist, $columnnames, 0, $querycmd, $operation, $source, $conditionlist); |
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return true; |
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break; |
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case 1: // "GET" |
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$d2 = strpos($querycmd, 'FROM') + 4; |
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$idlist = trim(substr($querycmd, $d1, $d2 - $d1 - 4)); |
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$source = trim(substr($querycmd, $d2)); |
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if(isset($sourceindices[$source])) { |
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$sourceindex = $sourceindices[$source]; |
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} else { |
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$response = cms_create_respose(2, null, null, null, $querycmd, $operation, $source); |
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return false; |
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} |
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switch($sourceindex) { |
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case 0: // "contenttypes" |
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$fieldlist = 'id, name'; |
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$columnnames = array('id', 'name'); |
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break; |
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case 1: // "languages" |
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$fieldlist = 'id, name, abbreviation'; |
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$columnnames = array('id', 'name', 'abbreviation'); |
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break; |
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case 2: // "contents" |
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$fieldlist = 'id, keyname, type, creator_id, language_id, description, content'; |
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$columnnames = array('id', 'keyname', 'contenttype', 'creator_id', 'language_id', 'description', 'content'); |
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break; |
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} |
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$sqlconditions = ''; |
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if($idlist) { |
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$ids = split(',', $idlist); |
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$sqlconditions .= ' WHERE'; |
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for($i = 0; $i < count($ids); $i++) { |
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$condition = ' id=\'' . intval(trim($ids[$i])) . '\''; |
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$sqlconditions .= ($i ? ' OR' : '') . $condition; |
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} |
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} else { |
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// ERROR |
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} |
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$sql = "SELECT $fieldlist FROM " . $source . $sqlconditions . ';'; |
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$res = common_dbc_query($sql); |
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$resultlist = array(); |
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while($row = mysql_fetch_row($res)) array_push($resultlist, $row); |
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$response = cms_create_respose(0, $resultlist, $columnnames, 0, $querycmd, $operation, $source); |
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// $response = cms_create_respose(0, $resultlist, $columnnames, 0, $sql, $operation, $source); |
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return true; |
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break; |
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} |
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} |
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//---------------------------------------------------------- |
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function cms_create_respose( |
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$errornumber, |
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$resultlist, |
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$columnnames, |
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$firstrow = 0, |
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$querycmd = '', |
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$operation = '', |
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$source = '', |
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$conditionlist = '' |
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) { |
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//------------------ |
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$errortexts = array( |
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0 => 'No error', |
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1 => 'Unknown base operation', |
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2 => 'Unknown data source name' |
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); |
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//------------------ |
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$response = array( |
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// Result information: |
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0 => array( |
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'error' => $errornumber, |
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'errortext' => $errortexts[$errornumber], |
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'columncount' => (isset($columnnames) ? count($columnnames) : null), |
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'firstrow' => $firstrow, |
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'rowcount' => count($resultlist), |
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'querycmd' => $querycmd, |
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'operation' => $operation, |
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'source' => $source, |
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'conditionlist' => $conditionlist |
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), |
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// Result list: |
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1 => $resultlist, |
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// Column names: |
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2 => $columnnames |
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); |
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return $response; |
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} |
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rabit |
1.1 |
//------------------------------------------------------------------------------ |
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?> |
Parent Directory
| 
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