webui: add search box placeholder text

Reviewed-By: Endi Sukma Dewata <edewata@redhat.com>

install/ui/src/freeipa/search.js

@@ -118,7 +118,8 @@ IPA.search_facet = function(spec, no_init) {
         that.filter = $('<input/>', {
             type: 'text',
             'class': 'form-control',
-            name: 'filter'
+            name: 'filter',
+            placeholder: text.get('@i18n:search.placeholder')
         }).appendTo(that.filter_container);
 
         that.filter.keypress(function(e) {

install/ui/test/data/ipa_init.json

@@ -524,6 +524,7 @@
                         "enable_confirm": "Are you sure you want to enable selected entries?",
                         "enabled": "${count} item(s) enabled",
                         "partial_delete": "Some entries were not deleted",
+                        "placeholder": "Search",
                         "quick_links": "Quick Links",
                         "select_all": "Select All",
                         "truncated": "Query returned more results than the configured size limit. Displaying the first ${counter} results.",

ipalib/plugins/internal.py

@@ -660,6 +660,7 @@ class i18n_messages(Command):
             "enable_confirm": _("Are you sure you want to enable selected entries?"),
             "enabled": _("${count} item(s) enabled"),
             "partial_delete": _("Some entries were not deleted"),
+            "placeholder": _("Search"),
             "quick_links": _("Quick Links"),
             "select_all": _("Select All"),
             "truncated": _("Query returned more results than the configured size limit. Displaying the first ${counter} results."),