938 lines
36 KiB
JavaScript
938 lines
36 KiB
JavaScript
/* jqBootstrapValidation
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* A plugin for automating validation on Twitter Bootstrap formatted forms.
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*
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* v1.3.6
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*
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* License: MIT <http://opensource.org/licenses/mit-license.php> - see LICENSE file
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*
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* http://ReactiveRaven.github.com/jqBootstrapValidation/
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*/
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(function($) {
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var createdElements = [];
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var defaults = {
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options: {
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prependExistingHelpBlock: false,
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sniffHtml: true, // sniff for 'required', 'maxlength', etc
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preventSubmit: true, // stop the form submit event from firing if validation fails
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submitError: false, // function called if there is an error when trying to submit
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submitSuccess: false, // function called just before a successful submit event is sent to the server
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semanticallyStrict: false, // set to true to tidy up generated HTML output
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autoAdd: {
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helpBlocks: true
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},
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filter: function() {
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// return $(this).is(":visible"); // only validate elements you can see
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return true; // validate everything
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}
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},
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methods: {
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init: function(options) {
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var settings = $.extend(true, {}, defaults);
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settings.options = $.extend(true, settings.options, options);
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var $siblingElements = this;
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var uniqueForms = $.unique(
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$siblingElements.map(function() {
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return $(this).parents("form")[0];
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}).toArray()
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);
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$(uniqueForms).bind("submit", function(e) {
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var $form = $(this);
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var warningsFound = 0;
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var $inputs = $form.find("input,textarea,select").not("[type=submit],[type=image]").filter(settings.options.filter);
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$inputs.trigger("submit.validation").trigger("validationLostFocus.validation");
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$inputs.each(function(i, el) {
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var $this = $(el),
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$controlGroup = $this.parents(".form-group").first();
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if (
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$controlGroup.hasClass("warning")
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) {
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$controlGroup.removeClass("warning").addClass("error");
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warningsFound++;
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}
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});
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$inputs.trigger("validationLostFocus.validation");
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if (warningsFound) {
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if (settings.options.preventSubmit) {
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e.preventDefault();
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}
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$form.addClass("error");
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if ($.isFunction(settings.options.submitError)) {
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settings.options.submitError($form, e, $inputs.jqBootstrapValidation("collectErrors", true));
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}
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} else {
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$form.removeClass("error");
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if ($.isFunction(settings.options.submitSuccess)) {
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settings.options.submitSuccess($form, e);
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}
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}
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});
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return this.each(function() {
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// Get references to everything we're interested in
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var $this = $(this),
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$controlGroup = $this.parents(".form-group").first(),
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$helpBlock = $controlGroup.find(".help-block").first(),
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$form = $this.parents("form").first(),
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validatorNames = [];
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// create message container if not exists
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if (!$helpBlock.length && settings.options.autoAdd && settings.options.autoAdd.helpBlocks) {
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$helpBlock = $('<div class="help-block" />');
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$controlGroup.find('.controls').append($helpBlock);
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createdElements.push($helpBlock[0]);
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}
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// =============================================================
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// SNIFF HTML FOR VALIDATORS
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// =============================================================
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// *snort sniff snuffle*
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if (settings.options.sniffHtml) {
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var message = "";
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// ---------------------------------------------------------
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// PATTERN
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// ---------------------------------------------------------
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if ($this.attr("pattern") !== undefined) {
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message = "Not in the expected format<!-- data-validation-pattern-message to override -->";
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if ($this.data("validationPatternMessage")) {
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message = $this.data("validationPatternMessage");
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}
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$this.data("validationPatternMessage", message);
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$this.data("validationPatternRegex", $this.attr("pattern"));
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}
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// ---------------------------------------------------------
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// MAX
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// ---------------------------------------------------------
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if ($this.attr("max") !== undefined || $this.attr("aria-valuemax") !== undefined) {
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var max = ($this.attr("max") !== undefined ? $this.attr("max") : $this.attr("aria-valuemax"));
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message = "Too high: Maximum of '" + max + "'<!-- data-validation-max-message to override -->";
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if ($this.data("validationMaxMessage")) {
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message = $this.data("validationMaxMessage");
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}
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$this.data("validationMaxMessage", message);
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$this.data("validationMaxMax", max);
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}
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// ---------------------------------------------------------
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// MIN
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// ---------------------------------------------------------
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if ($this.attr("min") !== undefined || $this.attr("aria-valuemin") !== undefined) {
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var min = ($this.attr("min") !== undefined ? $this.attr("min") : $this.attr("aria-valuemin"));
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message = "Too low: Minimum of '" + min + "'<!-- data-validation-min-message to override -->";
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if ($this.data("validationMinMessage")) {
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message = $this.data("validationMinMessage");
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}
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$this.data("validationMinMessage", message);
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$this.data("validationMinMin", min);
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}
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// ---------------------------------------------------------
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// MAXLENGTH
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// ---------------------------------------------------------
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if ($this.attr("maxlength") !== undefined) {
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message = "Too long: Maximum of '" + $this.attr("maxlength") + "' characters<!-- data-validation-maxlength-message to override -->";
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if ($this.data("validationMaxlengthMessage")) {
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message = $this.data("validationMaxlengthMessage");
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}
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$this.data("validationMaxlengthMessage", message);
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$this.data("validationMaxlengthMaxlength", $this.attr("maxlength"));
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}
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// ---------------------------------------------------------
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// MINLENGTH
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// ---------------------------------------------------------
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if ($this.attr("minlength") !== undefined) {
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message = "Too short: Minimum of '" + $this.attr("minlength") + "' characters<!-- data-validation-minlength-message to override -->";
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if ($this.data("validationMinlengthMessage")) {
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message = $this.data("validationMinlengthMessage");
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}
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$this.data("validationMinlengthMessage", message);
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$this.data("validationMinlengthMinlength", $this.attr("minlength"));
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}
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// ---------------------------------------------------------
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// REQUIRED
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// ---------------------------------------------------------
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if ($this.attr("required") !== undefined || $this.attr("aria-required") !== undefined) {
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message = settings.builtInValidators.required.message;
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if ($this.data("validationRequiredMessage")) {
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message = $this.data("validationRequiredMessage");
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}
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$this.data("validationRequiredMessage", message);
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}
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// ---------------------------------------------------------
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// NUMBER
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// ---------------------------------------------------------
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if ($this.attr("type") !== undefined && $this.attr("type").toLowerCase() === "number") {
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message = settings.builtInValidators.number.message;
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if ($this.data("validationNumberMessage")) {
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message = $this.data("validationNumberMessage");
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}
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$this.data("validationNumberMessage", message);
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}
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// ---------------------------------------------------------
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// EMAIL
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// ---------------------------------------------------------
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if ($this.attr("type") !== undefined && $this.attr("type").toLowerCase() === "email") {
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message = "Not a valid email address<!-- data-validator-validemail-message to override -->";
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if ($this.data("validationValidemailMessage")) {
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message = $this.data("validationValidemailMessage");
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} else if ($this.data("validationEmailMessage")) {
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message = $this.data("validationEmailMessage");
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}
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$this.data("validationValidemailMessage", message);
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}
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// ---------------------------------------------------------
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// MINCHECKED
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// ---------------------------------------------------------
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if ($this.attr("minchecked") !== undefined) {
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message = "Not enough options checked; Minimum of '" + $this.attr("minchecked") + "' required<!-- data-validation-minchecked-message to override -->";
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if ($this.data("validationMincheckedMessage")) {
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message = $this.data("validationMincheckedMessage");
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}
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$this.data("validationMincheckedMessage", message);
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$this.data("validationMincheckedMinchecked", $this.attr("minchecked"));
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}
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// ---------------------------------------------------------
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// MAXCHECKED
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// ---------------------------------------------------------
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if ($this.attr("maxchecked") !== undefined) {
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message = "Too many options checked; Maximum of '" + $this.attr("maxchecked") + "' required<!-- data-validation-maxchecked-message to override -->";
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if ($this.data("validationMaxcheckedMessage")) {
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message = $this.data("validationMaxcheckedMessage");
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}
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$this.data("validationMaxcheckedMessage", message);
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$this.data("validationMaxcheckedMaxchecked", $this.attr("maxchecked"));
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}
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}
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// =============================================================
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// COLLECT VALIDATOR NAMES
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// =============================================================
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// Get named validators
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if ($this.data("validation") !== undefined) {
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validatorNames = $this.data("validation").split(",");
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}
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// Get extra ones defined on the element's data attributes
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$.each($this.data(), function(i, el) {
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var parts = i.replace(/([A-Z])/g, ",$1").split(",");
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if (parts[0] === "validation" && parts[1]) {
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validatorNames.push(parts[1]);
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}
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});
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// =============================================================
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// NORMALISE VALIDATOR NAMES
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// =============================================================
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var validatorNamesToInspect = validatorNames;
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var newValidatorNamesToInspect = [];
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do // repeatedly expand 'shortcut' validators into their real validators
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{
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// Uppercase only the first letter of each name
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$.each(validatorNames, function(i, el) {
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validatorNames[i] = formatValidatorName(el);
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});
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// Remove duplicate validator names
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validatorNames = $.unique(validatorNames);
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// Pull out the new validator names from each shortcut
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newValidatorNamesToInspect = [];
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$.each(validatorNamesToInspect, function(i, el) {
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if ($this.data("validation" + el + "Shortcut") !== undefined) {
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// Are these custom validators?
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// Pull them out!
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$.each($this.data("validation" + el + "Shortcut").split(","), function(i2, el2) {
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newValidatorNamesToInspect.push(el2);
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});
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} else if (settings.builtInValidators[el.toLowerCase()]) {
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// Is this a recognised built-in?
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// Pull it out!
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var validator = settings.builtInValidators[el.toLowerCase()];
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if (validator.type.toLowerCase() === "shortcut") {
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$.each(validator.shortcut.split(","), function(i, el) {
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el = formatValidatorName(el);
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newValidatorNamesToInspect.push(el);
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validatorNames.push(el);
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});
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}
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}
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});
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validatorNamesToInspect = newValidatorNamesToInspect;
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} while (validatorNamesToInspect.length > 0)
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// =============================================================
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// SET UP VALIDATOR ARRAYS
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// =============================================================
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var validators = {};
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$.each(validatorNames, function(i, el) {
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// Set up the 'override' message
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var message = $this.data("validation" + el + "Message");
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var hasOverrideMessage = (message !== undefined);
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var foundValidator = false;
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message =
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(
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message ?
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message :
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"'" + el + "' validation failed <!-- Add attribute 'data-validation-" + el.toLowerCase() + "-message' to input to change this message -->"
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);
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$.each(
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settings.validatorTypes,
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function(validatorType, validatorTemplate) {
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if (validators[validatorType] === undefined) {
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validators[validatorType] = [];
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}
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if (!foundValidator && $this.data("validation" + el + formatValidatorName(validatorTemplate.name)) !== undefined) {
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validators[validatorType].push(
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$.extend(
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true, {
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name: formatValidatorName(validatorTemplate.name),
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message: message
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},
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validatorTemplate.init($this, el)
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)
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);
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foundValidator = true;
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}
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}
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);
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if (!foundValidator && settings.builtInValidators[el.toLowerCase()]) {
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var validator = $.extend(true, {}, settings.builtInValidators[el.toLowerCase()]);
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if (hasOverrideMessage) {
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validator.message = message;
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}
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var validatorType = validator.type.toLowerCase();
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if (validatorType === "shortcut") {
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foundValidator = true;
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} else {
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$.each(
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settings.validatorTypes,
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function(validatorTemplateType, validatorTemplate) {
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if (validators[validatorTemplateType] === undefined) {
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validators[validatorTemplateType] = [];
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}
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if (!foundValidator && validatorType === validatorTemplateType.toLowerCase()) {
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$this.data("validation" + el + formatValidatorName(validatorTemplate.name), validator[validatorTemplate.name.toLowerCase()]);
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validators[validatorType].push(
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$.extend(
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validator,
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validatorTemplate.init($this, el)
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)
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);
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foundValidator = true;
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}
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}
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);
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}
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}
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if (!foundValidator) {
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$.error("Cannot find validation info for '" + el + "'");
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}
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});
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// =============================================================
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// STORE FALLBACK VALUES
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// =============================================================
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$helpBlock.data(
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"original-contents",
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(
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$helpBlock.data("original-contents") ?
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$helpBlock.data("original-contents") :
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$helpBlock.html()
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)
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);
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$helpBlock.data(
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"original-role",
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(
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$helpBlock.data("original-role") ?
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$helpBlock.data("original-role") :
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$helpBlock.attr("role")
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)
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);
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$controlGroup.data(
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"original-classes",
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(
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$controlGroup.data("original-clases") ?
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$controlGroup.data("original-classes") :
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$controlGroup.attr("class")
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)
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);
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$this.data(
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"original-aria-invalid",
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(
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$this.data("original-aria-invalid") ?
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$this.data("original-aria-invalid") :
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$this.attr("aria-invalid")
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)
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);
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// =============================================================
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// VALIDATION
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// =============================================================
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$this.bind(
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"validation.validation",
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function(event, params) {
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var value = getValue($this);
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// Get a list of the errors to apply
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var errorsFound = [];
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$.each(validators, function(validatorType, validatorTypeArray) {
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if (value || value.length || (params && params.includeEmpty) || (!!settings.validatorTypes[validatorType].blockSubmit && params && !!params.submitting)) {
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$.each(validatorTypeArray, function(i, validator) {
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if (settings.validatorTypes[validatorType].validate($this, value, validator)) {
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errorsFound.push(validator.message);
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}
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});
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}
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});
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return errorsFound;
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}
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);
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$this.bind(
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"getValidators.validation",
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function() {
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return validators;
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}
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);
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// =============================================================
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// WATCH FOR CHANGES
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// =============================================================
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$this.bind(
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"submit.validation",
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function() {
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return $this.triggerHandler("change.validation", {
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submitting: true
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});
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}
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);
|
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$this.bind(
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[
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"keyup",
|
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"focus",
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"blur",
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"click",
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"keydown",
|
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"keypress",
|
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"change"
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].join(".validation ") + ".validation",
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function(e, params) {
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var value = getValue($this);
|
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|
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var errorsFound = [];
|
|
|
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$controlGroup.find("input,textarea,select").each(function(i, el) {
|
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var oldCount = errorsFound.length;
|
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$.each($(el).triggerHandler("validation.validation", params), function(j, message) {
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errorsFound.push(message);
|
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});
|
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if (errorsFound.length > oldCount) {
|
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$(el).attr("aria-invalid", "true");
|
|
} else {
|
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var original = $this.data("original-aria-invalid");
|
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$(el).attr("aria-invalid", (original !== undefined ? original : false));
|
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}
|
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});
|
|
|
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$form.find("input,select,textarea").not($this).not("[name=\"" + $this.attr("name") + "\"]").trigger("validationLostFocus.validation");
|
|
|
|
errorsFound = $.unique(errorsFound.sort());
|
|
|
|
// Were there any errors?
|
|
if (errorsFound.length) {
|
|
// Better flag it up as a warning.
|
|
$controlGroup.removeClass("success error").addClass("warning");
|
|
|
|
// How many errors did we find?
|
|
if (settings.options.semanticallyStrict && errorsFound.length === 1) {
|
|
// Only one? Being strict? Just output it.
|
|
$helpBlock.html(errorsFound[0] +
|
|
(settings.options.prependExistingHelpBlock ? $helpBlock.data("original-contents") : ""));
|
|
} else {
|
|
// Multiple? Being sloppy? Glue them together into an UL.
|
|
$helpBlock.html("<ul role=\"alert\"><li>" + errorsFound.join("</li><li>") + "</li></ul>" +
|
|
(settings.options.prependExistingHelpBlock ? $helpBlock.data("original-contents") : ""));
|
|
}
|
|
} else {
|
|
$controlGroup.removeClass("warning error success");
|
|
if (value.length > 0) {
|
|
$controlGroup.addClass("success");
|
|
}
|
|
$helpBlock.html($helpBlock.data("original-contents"));
|
|
}
|
|
|
|
if (e.type === "blur") {
|
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$controlGroup.removeClass("success");
|
|
}
|
|
}
|
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);
|
|
$this.bind("validationLostFocus.validation", function() {
|
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$controlGroup.removeClass("success");
|
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});
|
|
});
|
|
},
|
|
destroy: function() {
|
|
|
|
return this.each(
|
|
function() {
|
|
|
|
var
|
|
$this = $(this),
|
|
$controlGroup = $this.parents(".form-group").first(),
|
|
$helpBlock = $controlGroup.find(".help-block").first();
|
|
|
|
// remove our events
|
|
$this.unbind('.validation'); // events are namespaced.
|
|
// reset help text
|
|
$helpBlock.html($helpBlock.data("original-contents"));
|
|
// reset classes
|
|
$controlGroup.attr("class", $controlGroup.data("original-classes"));
|
|
// reset aria
|
|
$this.attr("aria-invalid", $this.data("original-aria-invalid"));
|
|
// reset role
|
|
$helpBlock.attr("role", $this.data("original-role"));
|
|
// remove all elements we created
|
|
if (createdElements.indexOf($helpBlock[0]) > -1) {
|
|
$helpBlock.remove();
|
|
}
|
|
|
|
}
|
|
);
|
|
|
|
},
|
|
collectErrors: function(includeEmpty) {
|
|
|
|
var errorMessages = {};
|
|
this.each(function(i, el) {
|
|
var $el = $(el);
|
|
var name = $el.attr("name");
|
|
var errors = $el.triggerHandler("validation.validation", {
|
|
includeEmpty: true
|
|
});
|
|
errorMessages[name] = $.extend(true, errors, errorMessages[name]);
|
|
});
|
|
|
|
$.each(errorMessages, function(i, el) {
|
|
if (el.length === 0) {
|
|
delete errorMessages[i];
|
|
}
|
|
});
|
|
|
|
return errorMessages;
|
|
|
|
},
|
|
hasErrors: function() {
|
|
|
|
var errorMessages = [];
|
|
|
|
this.each(function(i, el) {
|
|
errorMessages = errorMessages.concat(
|
|
$(el).triggerHandler("getValidators.validation") ? $(el).triggerHandler("validation.validation", {
|
|
submitting: true
|
|
}) : []
|
|
);
|
|
});
|
|
|
|
return (errorMessages.length > 0);
|
|
},
|
|
override: function(newDefaults) {
|
|
defaults = $.extend(true, defaults, newDefaults);
|
|
}
|
|
},
|
|
validatorTypes: {
|
|
callback: {
|
|
name: "callback",
|
|
init: function($this, name) {
|
|
return {
|
|
validatorName: name,
|
|
callback: $this.data("validation" + name + "Callback"),
|
|
lastValue: $this.val(),
|
|
lastValid: true,
|
|
lastFinished: true
|
|
};
|
|
},
|
|
validate: function($this, value, validator) {
|
|
if (validator.lastValue === value && validator.lastFinished) {
|
|
return !validator.lastValid;
|
|
}
|
|
|
|
if (validator.lastFinished === true) {
|
|
validator.lastValue = value;
|
|
validator.lastValid = true;
|
|
validator.lastFinished = false;
|
|
|
|
var rrjqbvValidator = validator;
|
|
var rrjqbvThis = $this;
|
|
executeFunctionByName(
|
|
validator.callback,
|
|
window,
|
|
$this,
|
|
value,
|
|
function(data) {
|
|
if (rrjqbvValidator.lastValue === data.value) {
|
|
rrjqbvValidator.lastValid = data.valid;
|
|
if (data.message) {
|
|
rrjqbvValidator.message = data.message;
|
|
}
|
|
rrjqbvValidator.lastFinished = true;
|
|
rrjqbvThis.data("validation" + rrjqbvValidator.validatorName + "Message", rrjqbvValidator.message);
|
|
// Timeout is set to avoid problems with the events being considered 'already fired'
|
|
setTimeout(function() {
|
|
rrjqbvThis.trigger("change.validation");
|
|
}, 1); // doesn't need a long timeout, just long enough for the event bubble to burst
|
|
}
|
|
}
|
|
);
|
|
}
|
|
|
|
return false;
|
|
|
|
}
|
|
},
|
|
ajax: {
|
|
name: "ajax",
|
|
init: function($this, name) {
|
|
return {
|
|
validatorName: name,
|
|
url: $this.data("validation" + name + "Ajax"),
|
|
lastValue: $this.val(),
|
|
lastValid: true,
|
|
lastFinished: true
|
|
};
|
|
},
|
|
validate: function($this, value, validator) {
|
|
if ("" + validator.lastValue === "" + value && validator.lastFinished === true) {
|
|
return validator.lastValid === false;
|
|
}
|
|
|
|
if (validator.lastFinished === true) {
|
|
validator.lastValue = value;
|
|
validator.lastValid = true;
|
|
validator.lastFinished = false;
|
|
$.ajax({
|
|
url: validator.url,
|
|
data: "value=" + value + "&field=" + $this.attr("name"),
|
|
dataType: "json",
|
|
success: function(data) {
|
|
if ("" + validator.lastValue === "" + data.value) {
|
|
validator.lastValid = !!(data.valid);
|
|
if (data.message) {
|
|
validator.message = data.message;
|
|
}
|
|
validator.lastFinished = true;
|
|
$this.data("validation" + validator.validatorName + "Message", validator.message);
|
|
// Timeout is set to avoid problems with the events being considered 'already fired'
|
|
setTimeout(function() {
|
|
$this.trigger("change.validation");
|
|
}, 1); // doesn't need a long timeout, just long enough for the event bubble to burst
|
|
}
|
|
},
|
|
failure: function() {
|
|
validator.lastValid = true;
|
|
validator.message = "ajax call failed";
|
|
validator.lastFinished = true;
|
|
$this.data("validation" + validator.validatorName + "Message", validator.message);
|
|
// Timeout is set to avoid problems with the events being considered 'already fired'
|
|
setTimeout(function() {
|
|
$this.trigger("change.validation");
|
|
}, 1); // doesn't need a long timeout, just long enough for the event bubble to burst
|
|
}
|
|
});
|
|
}
|
|
|
|
return false;
|
|
|
|
}
|
|
},
|
|
regex: {
|
|
name: "regex",
|
|
init: function($this, name) {
|
|
return {
|
|
regex: regexFromString($this.data("validation" + name + "Regex"))
|
|
};
|
|
},
|
|
validate: function($this, value, validator) {
|
|
return (!validator.regex.test(value) && !validator.negative) ||
|
|
(validator.regex.test(value) && validator.negative);
|
|
}
|
|
},
|
|
required: {
|
|
name: "required",
|
|
init: function($this, name) {
|
|
return {};
|
|
},
|
|
validate: function($this, value, validator) {
|
|
return !!(value.length === 0 && !validator.negative) ||
|
|
!!(value.length > 0 && validator.negative);
|
|
},
|
|
blockSubmit: true
|
|
},
|
|
match: {
|
|
name: "match",
|
|
init: function($this, name) {
|
|
var element = $this.parents("form").first().find("[name=\"" + $this.data("validation" + name + "Match") + "\"]").first();
|
|
element.bind("validation.validation", function() {
|
|
$this.trigger("change.validation", {
|
|
submitting: true
|
|
});
|
|
});
|
|
return {
|
|
"element": element
|
|
};
|
|
},
|
|
validate: function($this, value, validator) {
|
|
return (value !== validator.element.val() && !validator.negative) ||
|
|
(value === validator.element.val() && validator.negative);
|
|
},
|
|
blockSubmit: true
|
|
},
|
|
max: {
|
|
name: "max",
|
|
init: function($this, name) {
|
|
return {
|
|
max: $this.data("validation" + name + "Max")
|
|
};
|
|
},
|
|
validate: function($this, value, validator) {
|
|
return (parseFloat(value, 10) > parseFloat(validator.max, 10) && !validator.negative) ||
|
|
(parseFloat(value, 10) <= parseFloat(validator.max, 10) && validator.negative);
|
|
}
|
|
},
|
|
min: {
|
|
name: "min",
|
|
init: function($this, name) {
|
|
return {
|
|
min: $this.data("validation" + name + "Min")
|
|
};
|
|
},
|
|
validate: function($this, value, validator) {
|
|
return (parseFloat(value) < parseFloat(validator.min) && !validator.negative) ||
|
|
(parseFloat(value) >= parseFloat(validator.min) && validator.negative);
|
|
}
|
|
},
|
|
maxlength: {
|
|
name: "maxlength",
|
|
init: function($this, name) {
|
|
return {
|
|
maxlength: $this.data("validation" + name + "Maxlength")
|
|
};
|
|
},
|
|
validate: function($this, value, validator) {
|
|
return ((value.length > validator.maxlength) && !validator.negative) ||
|
|
((value.length <= validator.maxlength) && validator.negative);
|
|
}
|
|
},
|
|
minlength: {
|
|
name: "minlength",
|
|
init: function($this, name) {
|
|
return {
|
|
minlength: $this.data("validation" + name + "Minlength")
|
|
};
|
|
},
|
|
validate: function($this, value, validator) {
|
|
return ((value.length < validator.minlength) && !validator.negative) ||
|
|
((value.length >= validator.minlength) && validator.negative);
|
|
}
|
|
},
|
|
maxchecked: {
|
|
name: "maxchecked",
|
|
init: function($this, name) {
|
|
var elements = $this.parents("form").first().find("[name=\"" + $this.attr("name") + "\"]");
|
|
elements.bind("click.validation", function() {
|
|
$this.trigger("change.validation", {
|
|
includeEmpty: true
|
|
});
|
|
});
|
|
return {
|
|
maxchecked: $this.data("validation" + name + "Maxchecked"),
|
|
elements: elements
|
|
};
|
|
},
|
|
validate: function($this, value, validator) {
|
|
return (validator.elements.filter(":checked").length > validator.maxchecked && !validator.negative) ||
|
|
(validator.elements.filter(":checked").length <= validator.maxchecked && validator.negative);
|
|
},
|
|
blockSubmit: true
|
|
},
|
|
minchecked: {
|
|
name: "minchecked",
|
|
init: function($this, name) {
|
|
var elements = $this.parents("form").first().find("[name=\"" + $this.attr("name") + "\"]");
|
|
elements.bind("click.validation", function() {
|
|
$this.trigger("change.validation", {
|
|
includeEmpty: true
|
|
});
|
|
});
|
|
return {
|
|
minchecked: $this.data("validation" + name + "Minchecked"),
|
|
elements: elements
|
|
};
|
|
},
|
|
validate: function($this, value, validator) {
|
|
return (validator.elements.filter(":checked").length < validator.minchecked && !validator.negative) ||
|
|
(validator.elements.filter(":checked").length >= validator.minchecked && validator.negative);
|
|
},
|
|
blockSubmit: true
|
|
}
|
|
},
|
|
builtInValidators: {
|
|
email: {
|
|
name: "Email",
|
|
type: "shortcut",
|
|
shortcut: "validemail"
|
|
},
|
|
validemail: {
|
|
name: "Validemail",
|
|
type: "regex",
|
|
regex: "[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\\.[A-Za-z]{2,4}",
|
|
message: "Not a valid email address<!-- data-validator-validemail-message to override -->"
|
|
},
|
|
passwordagain: {
|
|
name: "Passwordagain",
|
|
type: "match",
|
|
match: "password",
|
|
message: "Does not match the given password<!-- data-validator-paswordagain-message to override -->"
|
|
},
|
|
positive: {
|
|
name: "Positive",
|
|
type: "shortcut",
|
|
shortcut: "number,positivenumber"
|
|
},
|
|
negative: {
|
|
name: "Negative",
|
|
type: "shortcut",
|
|
shortcut: "number,negativenumber"
|
|
},
|
|
number: {
|
|
name: "Number",
|
|
type: "regex",
|
|
regex: "([+-]?\\\d+(\\\.\\\d*)?([eE][+-]?[0-9]+)?)?",
|
|
message: "Must be a number<!-- data-validator-number-message to override -->"
|
|
},
|
|
integer: {
|
|
name: "Integer",
|
|
type: "regex",
|
|
regex: "[+-]?\\\d+",
|
|
message: "No decimal places allowed<!-- data-validator-integer-message to override -->"
|
|
},
|
|
positivenumber: {
|
|
name: "Positivenumber",
|
|
type: "min",
|
|
min: 0,
|
|
message: "Must be a positive number<!-- data-validator-positivenumber-message to override -->"
|
|
},
|
|
negativenumber: {
|
|
name: "Negativenumber",
|
|
type: "max",
|
|
max: 0,
|
|
message: "Must be a negative number<!-- data-validator-negativenumber-message to override -->"
|
|
},
|
|
required: {
|
|
name: "Required",
|
|
type: "required",
|
|
message: "This is required<!-- data-validator-required-message to override -->"
|
|
},
|
|
checkone: {
|
|
name: "Checkone",
|
|
type: "minchecked",
|
|
minchecked: 1,
|
|
message: "Check at least one option<!-- data-validation-checkone-message to override -->"
|
|
}
|
|
}
|
|
};
|
|
|
|
var formatValidatorName = function(name) {
|
|
return name
|
|
.toLowerCase()
|
|
.replace(
|
|
/(^|\s)([a-z])/g,
|
|
function(m, p1, p2) {
|
|
return p1 + p2.toUpperCase();
|
|
}
|
|
);
|
|
};
|
|
|
|
var getValue = function($this) {
|
|
// Extract the value we're talking about
|
|
var value = $this.val();
|
|
var type = $this.attr("type");
|
|
if (type === "checkbox") {
|
|
value = ($this.is(":checked") ? value : "");
|
|
}
|
|
if (type === "radio") {
|
|
value = ($('input[name="' + $this.attr("name") + '"]:checked').length > 0 ? value : "");
|
|
}
|
|
return value;
|
|
};
|
|
|
|
function regexFromString(inputstring) {
|
|
return new RegExp("^" + inputstring + "$");
|
|
}
|
|
|
|
/**
|
|
* Thanks to Jason Bunting via StackOverflow.com
|
|
*
|
|
* http://stackoverflow.com/questions/359788/how-to-execute-a-javascript-function-when-i-have-its-name-as-a-string#answer-359910
|
|
* Short link: http://tinyurl.com/executeFunctionByName
|
|
**/
|
|
function executeFunctionByName(functionName, context /*, args*/ ) {
|
|
var args = Array.prototype.slice.call(arguments).splice(2);
|
|
var namespaces = functionName.split(".");
|
|
var func = namespaces.pop();
|
|
for (var i = 0; i < namespaces.length; i++) {
|
|
context = context[namespaces[i]];
|
|
}
|
|
return context[func].apply(this, args);
|
|
}
|
|
|
|
$.fn.jqBootstrapValidation = function(method) {
|
|
|
|
if (defaults.methods[method]) {
|
|
return defaults.methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
|
|
} else if (typeof method === 'object' || !method) {
|
|
return defaults.methods.init.apply(this, arguments);
|
|
} else {
|
|
$.error('Method ' + method + ' does not exist on jQuery.jqBootstrapValidation');
|
|
return null;
|
|
}
|
|
|
|
};
|
|
|
|
$.jqBootstrapValidation = function(options) {
|
|
$(":input").not("[type=image],[type=submit]").jqBootstrapValidation.apply(this, arguments);
|
|
};
|
|
|
|
})(jQuery);
|