X-Git-Url: http://wagnertech.de/git?p=kivitendo-erp.git;a=blobdiff_plain;f=js%2Fkivi.Validator.js;fp=js%2Fkivi.Validator.js;h=4d03451b17bac68af6bbcf38cb3c29c397373c57;hp=0000000000000000000000000000000000000000;hb=53593baa211863fbf66540cf1bcc36c8fb37257f;hpb=deb4d2dbb676d7d6f69dfe7815d6e0cb09bd4a44

diff --git a/js/kivi.Validator.js b/js/kivi.Validator.js
new file mode 100644
index 000000000..4d03451b1
--- /dev/null
+++ b/js/kivi.Validator.js
@@ -0,0 +1,198 @@
+namespace("kivi.Validator", function(ns) {
+  "use strict";
+
+  // Performs various validation steps on the descendants of
+  // 'selector'. Elements that should be validated must have an
+  // attribute named "data-validate" which is set to a space-separated
+  // list of tests to perform. Additionally, the attribute
+  // "data-title" can be set to a human-readable name of the field
+  // that can be shown in front of an error message.
+  //
+  // Supported validation tests are:
+  // - "required": the field must be set (its .val() must not be empty)
+  // - "number": the field must be in number format (its .val() must in the right format)
+  // - "date": the field must be in date format (its .val() must in the right format)
+  // - "time": the field must be in time format (its .val() must in the right format)
+  //
+  // The validation will abort and return "false" as soon as
+  // validation routine fails.
+  //
+  // The function returns "true" if all validations succeed for all
+  // elements.
+  ns.validate_all = function(selector) {
+    selector = selector || '#form';
+    var to_check = $(selector + ' [data-validate]').toArray();
+
+    for (var to_check_idx in to_check)
+      if (!ns.validate($(to_check[to_check_idx]))) {
+        $(to_check[to_check_idx]).focus();
+        return false;
+      }
+
+    return true;
+  };
+
+  ns.validate = function($e) {
+    var $e_annotate;
+    if ($e.data('ckeditorInstance')) {
+      $e_annotate = $($e.data('ckeditorInstance').editable().$);
+      if ($e.data('title'))
+        $e_annotate.data('title', $e.data('title'));
+    }
+    var tests = $e.data('validate').split(/ +/);
+
+    for (var test_idx in tests) {
+      var test = tests[test_idx];
+      if (!ns.checks[test])
+        continue;
+
+      if (ns.checks[test]) {
+        if (!ns.checks[test]($e, $e_annotate))
+          return false;
+      } else {
+        var error = "kivi.validate_form: unknown test '" + test + "' for element ID '" + $e.prop('id') + "'";
+        console.error(error);
+        alert(error);
+        return false;
+      }
+    }
+
+    return true;
+  }
+
+  ns.checks = {
+    required: function($e, $e_annotate) {
+      $e_annotate = $e_annotate || $e;
+
+      if ($e.val() === '') {
+        ns.annotate($e_annotate, kivi.t8("This field must not be empty."));
+        return false;
+      } else {
+        ns.annotate($e_annotate);
+        return true;
+      }
+    },
+    number: function($e, $e_annotate) {
+      $e_annotate = $e_annotate || $e;
+
+      var number_string = $e.val();
+
+      var parsed_number = kivi.parse_amount(number_string);
+
+      if (parsed_number === null) {
+        $e.val('');
+        ns.annotate($e_annotate);
+        return true;
+      } else
+      if (parsed_number === undefined) {
+        ns.annotate($e_annotate, kivi.t8('Wrong number format (#1)', [ kivi.myconfig.numberformat ]));
+        return false;
+      } else
+      {
+        var formatted_number = kivi.format_amount(parsed_number);
+        if (formatted_number != number_string)
+          $e.val(formatted_number);
+        ns.annotate($e_annotate);
+        return true;
+      }
+    },
+    date: function($e, $e_annotate) {
+      $e_annotate = $e_annotate || $e;
+
+      var date_string = $e.val();
+
+      var parsed_date = kivi.parse_date(date_string);
+
+      if (parsed_date === null) {
+        $e.val('');
+        ns.annotate($e_annotate);
+        return true;
+      } else
+      if (parsed_date === undefined) {
+        ns.annotate($e_annotate, kivi.t8('Wrong date format (#1)', [ kivi.myconfig.dateformat ]));
+        return false;
+      } else
+      {
+        var formatted_date = kivi.format_date(parsed_date);
+        if (formatted_date != date_string)
+          $e.val(formatted_date);
+        ns.annotate($e_annotate);
+        return true;
+      }
+    },
+    time: function($e, $e_annotate) {
+      $e_annotate = $e_annotate || $e;
+
+      var time_string = $e.val();
+
+      var parsed_time = kivi.parse_time(time_string);
+      if (parsed_time === null) {
+        $e.val('');
+        ns.annotate($e_annotate);
+        return true;
+      } else
+      if (parsed_time === undefined) {
+        ns.annotate($e_annotate, kivi.t8('Wrong time format (#1)', [ kivi.myconfig.timeformat ]));
+        return false;
+      } else
+      {
+        var formatted_time = kivi.format_time(parsed_time);
+        if (formatted_time != time_string)
+          $e.val(formatted_time);
+        ns.annotate($e_annotate);
+        return true;
+      }
+    },
+    trimmed_whitespaces: function($e, $e_annotate) {
+      $e_annotate = $e_annotate || $e;
+
+      var string = $e.val();
+
+      if ($e.hasClass('tooltipstered'))
+        $e.tooltipster('destroy');
+
+      if (string.match(/^\s|\s$/)) {
+        $e.val(string.trim());
+
+        $e.tooltipster({
+          content: kivi.t8("Leading and trailing whitespaces have been removed."),
+          contentAsHTML: true,
+          theme: 'tooltipster-light',
+        });
+        $e.tooltipster('show');
+      }
+      return true;
+    }
+  };
+
+  ns.annotate = function($e, error) {
+    if (error) {
+      $e.addClass('kivi-validator-invalid');
+      if ($e.hasClass('tooltipstered'))
+        $e.tooltipster('destroy');
+
+      if ($e.data('title'))
+        error = $e.data('title') + ': ' + error;
+
+      $e.tooltipster({
+        content: error,
+        theme: 'tooltipster-light',
+      });
+      $e.tooltipster('show');
+    } else {
+      $e.removeClass('kivi-validator-invalid');
+      if ($e.hasClass('tooltipstered'))
+        $e.tooltipster('destroy');
+    }
+  };
+
+  ns.reinit_widgets = function() {
+    kivi.run_once_for('[data-validate]', 'data-validate', function(elt) {
+      $(elt).change(function(event){ ns.validate($(elt), event) });
+    });
+  }
+
+  ns.init = ns.reinit_widgets;
+
+  $(ns.init);
+});