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Gazelle/classes/class_validate.php
Git e78e066207 Empty commit
2013-04-13 08:00:19 +00:00

297 lines
10 KiB
PHP
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<?
/*-- TODO ---------------------------//
Writeup how to use the VALIDATE class, add in support for form id checks
Complete the number and date validation
Finish the GenerateJS stuff
//-----------------------------------*/
class VALIDATE {
var $Fields=array();
function SetFields($FieldName,$Required,$FieldType,$ErrorMessage,$Options=array()) {
$this->Fields[$FieldName]['Type'] = strtolower($FieldType);
$this->Fields[$FieldName]['Required'] = $Required;
$this->Fields[$FieldName]['ErrorMessage'] = $ErrorMessage;
if (!empty($Options['maxlength'])) {
$this->Fields[$FieldName]['MaxLength'] = $Options['maxlength'];
}
if (!empty($Options['minlength'])) {
$this->Fields[$FieldName]['MinLength'] = $Options['minlength'];
}
if (!empty($Options['comparefield'])) {
$this->Fields[$FieldName]['CompareField'] = $Options['comparefield'];
}
if (!empty($Options['allowperiod'])) {
$this->Fields[$FieldName]['AllowPeriod'] = $Options['allowperiod'];
}
if (!empty($Options['allowcomma'])) {
$this->Fields[$FieldName]['AllowComma'] = $Options['allowcomma'];
}
if (!empty($Options['inarray'])) {
$this->Fields[$FieldName]['InArray'] = $Options['inarray'];
}
if (!empty($Options['regex'])) {
$this->Fields[$FieldName]['Regex'] = $Options['regex'];
}
}
function ValidateForm($ValidateArray) {
reset($this->Fields);
foreach ($this->Fields as $FieldKey => $Field) {
$ValidateVar = $ValidateArray[$FieldKey];
if ($ValidateVar != '' || !empty($Field['Required']) || $Field['Type'] == 'date') {
if ($Field['Type'] == 'string') {
if (isset($Field['MaxLength'])) {
$MaxLength = $Field['MaxLength'];
} else {
$MaxLength = 255;
}
if (isset($Field['MinLength'])) {
$MinLength = $Field['MinLength'];
} else {
$MinLength = 1;
}
if (strlen($ValidateVar) > $MaxLength) {
return $Field['ErrorMessage'];
} elseif (strlen($ValidateVar) < $MinLength) {
return $Field['ErrorMessage'];
}
} elseif ($Field['Type'] == 'number') {
if (isset($Field['MaxLength'])) {
$MaxLength = $Field['MaxLength'];
} else {
$MaxLength = '';
}
if (isset($Field['MinLength'])) {
$MinLength = $Field['MinLength'];
} else {
$MinLength = 0;
}
$Match = '0-9';
if (isset($Field['AllowPeriod'])) {
$Match.='.';
}
if (isset($Field['AllowComma'])) {
$Match.=',';
}
if (preg_match('/[^'.$Match.']/', $ValidateVar) || strlen($ValidateVar) < 1) {
return $Field['ErrorMessage'];
} elseif ($MaxLength != '' && $ValidateVar > $MaxLength) {
return $Field['ErrorMessage'].'!!';
} elseif ($ValidateVar < $MinLength) {
return $Field['ErrorMessage']."$MinLength";
}
} elseif ($Field['Type'] == 'email') {
if (isset($Field['MaxLength'])) {
$MaxLength = $Field['MaxLength'];
} else {
$MaxLength = 255;
}
if (isset($Field['MinLength'])) {
$MinLength = $Field['MinLength'];
} else {
$MinLength = 6;
}
if (!preg_match("/^".EMAIL_REGEX."$/i", $ValidateVar)) {
return $Field['ErrorMessage'];
} elseif (strlen($ValidateVar) > $MaxLength) {
return $Field['ErrorMessage'];
} elseif (strlen($ValidateVar) < $MinLength) {
return $Field['ErrorMessage'];
}
} elseif ($Field['Type'] == 'link') {
if (isset($Field['MaxLength'])) {
$MaxLength = $Field['MaxLength'];
} else {
$MaxLength = 255;
}
if (isset($Field['MinLength'])) {
$MinLength = $Field['MinLength'];
} else {
$MinLength = 10;
}
if (!preg_match('/^(https?):\/\/([a-z0-9\-\_]+\.)+([a-z]{1,5}[^\.])(\/[^<>]+)*$/i', $ValidateVar)) {
return $Field['ErrorMessage'];
} elseif (strlen($ValidateVar) > $MaxLength) {
return $Field['ErrorMessage'];
} elseif (strlen($ValidateVar) < $MinLength) {
return $Field['ErrorMessage'];
}
} elseif ($Field['Type'] == 'username') {
if (isset($Field['MaxLength'])) {
$MaxLength = $Field['MaxLength'];
} else {
$MaxLength = 20;
}
if (isset($Field['MinLength'])) {
$MinLength = $Field['MinLength'];
} else {
$MinLength = 1;
}
if (preg_match('/[^a-z0-9_\-?]/i', $ValidateVar)) {
return $Field['ErrorMessage'];
} elseif (strlen($ValidateVar) > $MaxLength) {
return $Field['ErrorMessage'];
} elseif (strlen($ValidateVar) < $MinLength) {
return $Field['ErrorMessage'];
}
} elseif ($Field['Type'] == 'checkbox') {
if (!isset($ValidateArray[$FieldKey])) {
return $Field['ErrorMessage'];
}
} elseif ($Field['Type'] == 'compare') {
if ($ValidateArray[$Field['CompareField']]!=$ValidateVar) {
return $Field['ErrorMessage'];
}
} elseif ($Field['Type'] == 'inarray') {
if (array_search($ValidateVar, $Field['InArray']) === false) {
return $Field['ErrorMessage'];
}
} elseif ($Field['Type'] == 'regex') {
if (!preg_match($Field['Regex'], $ValidateVar)) {
return $Field['ErrorMessage'];
}
}
}
} // while
} // function
function GenerateJS($FormID) {
$ReturnJS="<script type=\"text/javascript\" language=\"javascript\">\r\n";
$ReturnJS.="//<![CDATA[\r\n";
$ReturnJS.="function formVal() {\r\n";
$ReturnJS.=" clearErrors('".$FormID."');\r\n";
reset($this->Fields);
foreach ($this->Fields as $FieldKey => $Field) {
if ($Field['Type'] == 'string') {
$ValItem=' if ($(\'#'.$FieldKey.'\').raw().value==""';
if (!empty($Field['MaxLength'])) {
$ValItem.=' || $(\'#'.$FieldKey.'\').raw().value.length>'.$Field['MaxLength'];
} else {
$ValItem.=' || $(\'#'.$FieldKey.'\').raw().value.length>255';
}
if (!empty($Field['MinLength'])) {
$ValItem.=' || $(\'#'.$FieldKey.'\').raw().value.length<'.$Field['MinLength'];
}
$ValItem.=') { return showError(\''.$FieldKey.'\',\''.$Field['ErrorMessage'].'\'); }'."\r\n";
} elseif ($Field['Type'] == 'number') {
$Match='0-9';
if (!empty($Field['AllowPeriod'])) {
$Match.='.';
}
if (!empty($Field['AllowComma'])) {
$Match.=',';
}
$ValItem=' if ($(\'#'.$FieldKey.'\').raw().value.match(/[^'.$Match.']/) || $(\'#'.$FieldKey.'\').raw().value.length<1';
if (!empty($Field['MaxLength'])) {
$ValItem.=' || $(\'#'.$FieldKey.'\').raw().value/1>'.$Field['MaxLength'];
}
if (!empty($Field['MinLength'])) {
$ValItem.=' || $(\'#'.$FieldKey.'\').raw().value/1<'.$Field['MinLength'];
}
$ValItem.=') { return showError(\''.$FieldKey.'\',\''.$Field['ErrorMessage'].'\'); }'."\r\n";
} elseif ($Field['Type'] == 'email') {
$ValItem=' if (!validEmail($(\'#'.$FieldKey.'\').raw().value)';
if (!empty($Field['MaxLength'])) {
$ValItem.=' || $(\'#'.$FieldKey.'\').raw().value.length>'.$Field['MaxLength'];
} else {
$ValItem.=' || $(\'#'.$FieldKey.'\').raw().value.length>255';
}
if (!empty($Field['MinLength'])) {
$ValItem.=' || $(\'#'.$FieldKey.'\').raw().value.length<'.$Field['MinLength'];
} else {
$ValItem.=' || $(\'#'.$FieldKey.'\').raw().value.length<6';
}
$ValItem.=') { return showError(\''.$FieldKey.'\',\''.$Field['ErrorMessage'].'\'); }'."\r\n";
} elseif ($Field['Type'] == 'link') {
$ValItem=' if (!validLink($(\'#'.$FieldKey.'\').raw().value)';
if (!empty($Field['MaxLength'])) {
$ValItem.=' || $(\'#'.$FieldKey.'\').raw().value.length>'.$Field['MaxLength'];
} else {
$ValItem.=' || $(\'#'.$FieldKey.'\').raw().value.length>255';
}
if (!empty($Field['MinLength'])) {
$ValItem.=' || $(\'#'.$FieldKey.'\').raw().value.length<'.$Field['MinLength'];
} else {
$ValItem.=' || $(\'#'.$FieldKey.'\').raw().value.length<10';
}
$ValItem.=') { return showError(\''.$FieldKey.'\',\''.$Field['ErrorMessage'].'\'); }'."\r\n";
} elseif ($Field['Type'] == 'username') {
$ValItem = ' if ($(\'#'.$FieldKey.'\').raw().value.match(/[^a-zA-Z0-9_\-]/)';
if (!empty($Field['MaxLength'])) {
$ValItem.=' || $(\'#'.$FieldKey.'\').raw().value.length>'.$Field['MaxLength'];
}
if (!empty($Field['MinLength'])) {
$ValItem.=' || $(\'#'.$FieldKey.'\').raw().value.length<'.$Field['MinLength'];
}
$ValItem.=') { return showError(\''.$FieldKey.'\',\''.$Field['ErrorMessage'].'\'); }'."\r\n";
} elseif ($Field['Type'] == 'regex') {
$ValItem=' if (!$(\'#'.$FieldKey.'\').raw().value.match('.$Field['Regex'].')) { return showError(\''.$FieldKey.'\',\''.$Field['ErrorMessage'].'\'); }'."\r\n";
} elseif ($Field['Type'] == 'date') {
$DisplayError = $FieldKey.'month';
if (isset($Field['MinLength']) && $Field['MinLength'] == 3) {
$Day = '$(\'#'.$FieldKey.'day\').raw().value'; $DisplayError.=",".$FieldKey."day";
} else {
$Day = '1';
}
$DisplayError.=",".$FieldKey."year";
$ValItemHold=' if (!validDate($(\'#'.$FieldKey.'month\').raw().value+\'/\'+'.$Day.'+\'/\'+$(\'#'.$FieldKey.'year\').raw().value)) { return showError(\''.$DisplayError.'\',\''.$Field['ErrorMessage'].'\'); }'."\r\n";
if (empty($Field['Required'])) {
$ValItem=' if ($(\'#'.$FieldKey.'month\').raw().value!=""';
if (isset($Field['MinLength']) && $Field['MinLength'] == 3) { $ValItem.=' || $(\'#'.$FieldKey.'day\').raw().value!=""'; }
$ValItem.=' || $(\'#'.$FieldKey.'year\').raw().value!="") {'."\r\n";
$ValItem.=$ValItemHold;
$ValItem.=" }\r\n";
} else {
$ValItem.=$ValItemHold;
}
} elseif ($Field['Type'] == 'checkbox') {
$ValItem=' if (!$(\'#'.$FieldKey.'\').checked) { return showError(\''.$FieldKey.'\',\''.$Field['ErrorMessage'].'\'); }'."\r\n";
} elseif ($Field['Type'] == 'compare') {
$ValItem=' if ($(\'#'.$FieldKey.'\').raw().value!=$(\'#'.$Field['CompareField'].'\').raw().value) { return showError(\''.$FieldKey.','.$Field['CompareField'].'\',\''.$Field['ErrorMessage'].'\'); }'."\r\n";
}
if (empty($Field['Required']) && $Field['Type'] != 'date') {
$ReturnJS.=' if ($(\'#'.$FieldKey.'\').raw().value!="") {'."\r\n ";
$ReturnJS.=$ValItem;
$ReturnJS.=" }\r\n";
} else {
$ReturnJS.=$ValItem;
}
$ValItem='';
}
$ReturnJS.="}\r\n";
$ReturnJS.="//]]>\r\n";
$ReturnJS.="</script>\r\n";
return $ReturnJS;
}
}
?>
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