added auto-trimming

lam/HISTORY

@@ -1,4 +1,5 @@
 September 2017 6.1
+  - Automatically trim input fields to avoid trailing/leading spaces
   - LAM Pro:
    -> Custom fields: support wildcards in text fields such as $firstname
    -> Custom fields: specify minimum/maximum count for multi-value entries

lam/lib/html.inc

@@ -454,6 +454,8 @@ class htmlInputField extends htmlElement {
 	protected $title = null;
 	/** field ID that needs to have same value (e.g. password field) */
 	protected $sameValueFieldID = null;
+	/** marks the input field as auto trimmed (remove spaces at start/end) */
+	protected $autoTrim = true;
 
 	/**
 	 * Constructor
@@ -486,6 +488,9 @@ class htmlInputField extends htmlElement {
 	 */
 	function generateHTML($module, $input, $values, $restricted, &$tabindex, $scope) {
 		$this->cssClasses[] = 'ui-corner-all';
+		if ($this->isAutoTrim()) {
+			$this->cssClasses[] = 'lam-autotrim';
+		}
 		if (isset($values[$this->fieldName])) {
 			if (isObfuscatedText($values[$this->fieldName][0])) {
 				$this->fieldValue = deobfuscateText($values[$this->fieldName][0]);
@@ -777,6 +782,19 @@ class htmlInputField extends htmlElement {
 		$this->setOnKeyUp('filterSelect(\'' . $this->fieldName . '\', \'' . $name . '\', event);');
 	}
 
+	/**
+	 * Returns if the field content should be auto-trimmed (remove spaces at start/end).
+	 *
+	 * @return boolean auto-trim input
+	 */
+	protected function isAutoTrim() {
+		return $this->autoTrim && !$this->isPassword;
+	}
+
+	public function disableAutoTrim() {
+		$this->autoTrim = false;
+	}
+
 }
 
 /**

lam/templates/lib/500_lam.js

@@ -759,9 +759,14 @@ window.lam.upload.uploadDone = function(jsonData) {
 	else {
 		top.location.href = '../lists/list.php?type=' + jsonData.typeId + '&uploadAllOk';
 	}
-}
+};
 
-jQuery(document).ready(function() {
+window.lam.gui = window.lam.gui || {};
+
+/**
+ * Resizes input fields etc. when they are marked as equally high.
+ */
+window.lam.gui.equalHeight = function() {
 	var maxHeight = 0;
 	jQuery('.lamEqualHeightTabContent').each(function() {
 		if (jQuery(this).height() > maxHeight) {
@@ -771,4 +776,22 @@ jQuery(document).ready(function() {
 	jQuery('.lamEqualHeightTabContent').each(function() {
 		jQuery(this).css({'height': maxHeight});
 	});
+};
+
+window.lam.form = window.lam.form || {};
+
+/**
+ * Trims all marked input elements on form submission.
+ */
+window.lam.form.autoTrim = function() {
+	jQuery('form').submit(function(e) {
+		jQuery('.lam-autotrim').each(function() {
+			this.value = String.trim(this.value);
+		});
+	});
+};
+
+jQuery(document).ready(function() {
+	window.lam.gui.equalHeight();
+	window.lam.form.autoTrim();
 });