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From a919a3ad3463eedee55b4aa2ae680c34241412b0 Mon Sep 17 00:00:00 2001
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From: Pavel Vomacka <pvomacka@redhat.com>
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Date: Tue, 11 Jul 2017 10:46:36 +0200
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Subject: [PATCH] WebUI: Add positive number validator
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Add new validator which inherits from integer validator
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and checks whether the integer is positive.
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https://pagure.io/freeipa/issue/6980
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Reviewed-By: Felipe Volpone <felipevolpone@gmail.com>
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Reviewed-By: Felipe Barreto <fbarreto@redhat.com>
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---
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 install/ui/src/freeipa/field.js | 43 +++++++++++++++++++++++++++++++++++++++++
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 ipaserver/plugins/internal.py   |  1 +
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 2 files changed, 44 insertions(+)
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diff --git a/install/ui/src/freeipa/field.js b/install/ui/src/freeipa/field.js
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index 76ce2533af5388ff5e1a2cfe8e35286f4e55b378..f998b578c38d91819fea418ea50e03589a691cbf 100644
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--- a/install/ui/src/freeipa/field.js
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+++ b/install/ui/src/freeipa/field.js
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@@ -1049,9 +1049,51 @@ field.validator = IPA.validator = function(spec) {
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          return that.true_result();
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      };
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+     that.integer_validate = that.validate;
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+
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      return that;
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  };
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+
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+/**
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+ * Javascript positive integer validator
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+ *
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+ * It allows to insert only positive integer.
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+ *
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+ * @class
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+ * @alternateClassName IPA.positive_integer_validator
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+ * @extends IPA.validator
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+ */
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+ field.positive_integer_validator = IPA.positive_integer_validator = function(spec) {
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+
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+    var that = IPA.integer_validator(spec);
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+
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+    /**
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+    * @inheritDoc
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+    */
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+
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+    that.validate = function(value) {
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+
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+        var integer_check = that.integer_validate(value);
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+
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+        if (!integer_check.valid) {
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+            return integer_check;
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+        }
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+
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+        var num = parseInt(value);
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+
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+        if (num <= 0) {
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+            return that.false_result(
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+                text.get('@i18n:widget.validation.positive_number'));
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+        }
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+
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+        return that.true_result();
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+    };
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+
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+    return that;
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+ };
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+
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+
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 /**
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  * Metadata validator
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  *
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@@ -1871,6 +1913,7 @@ field.register = function() {
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     v.register('unsupported', field.unsupported_validator);
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     v.register('same_password', field.same_password_validator);
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     v.register('integer', field.integer_validator);
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+    v.register('positive_integer', field.positive_integer_validator);
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     l.register('adapter', field.Adapter);
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     l.register('object_adapter', field.ObjectAdapter);
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diff --git a/ipaserver/plugins/internal.py b/ipaserver/plugins/internal.py
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index ff239db07ec1235c4174c6f9451c71195ab5a60a..c293e0b5e06677f09daa4b820ffd06a2671cd6e1 100644
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--- a/ipaserver/plugins/internal.py
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+++ b/ipaserver/plugins/internal.py
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@@ -982,6 +982,7 @@ class i18n_messages(Command):
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                 "min_value": _("Minimum value is ${value}"),
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                 "net_address": _("Not a valid network address (examples: 2001:db8::/64, 192.0.2.0/24)"),
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                 "parse": _("Parse error"),
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+                "positive_number": _("Must be a positive number"),
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                 "port": _("'${port}' is not a valid port"),
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                 "required": _("Required field"),
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                 "unsupported": _("Unsupported value"),
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-- 
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2.13.6
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