Bug 26244: Move translatable strings out of memberentrygen.tt and into JavaScript

This patch removes the definition of translatable strings out of
templates and into the corresponding JavaScript file, using the new JS
i81n function.

Note: I was unable to trigger the confirmation message in the
check_form_borrowers function. I think the form is now structured in a
way that it is never triggered, thus a candidate for removal.

To test:

- Apply the patch and go to Patrons.
- Add or edit a patron.
- Select a date of birth at least one month in the past and confirm that
  the patron's age is displayed in the hint below.
- Test multiple variations to confirm that the singular and plural of
  'year' and 'month' display correctly. (e.g. 1 year 9 months, 2 years,
  etc).
- Set some patron messaging preferences for the patron.
- Change the patron category.
- You should get a confirmation: "Change messaging preferences to
  default for this category?"

TESTING TRANSLATABILITY

- Update a translation, e.g. fr-FR:

  > cd misc/translator
  > perl translate update fr-FR

- Open the corresponding .po file for JavaScript strings, e.g.
  misc/translator/po/fr-FR-messages-js.po
- Locate strings pulled from
  koha-tmpl/intranet-tmpl/prog/js/members.js for translation, e.g.:

  msgid "%s years"
  msgstr ""

- Edit the "msgstr" string however you want (it's just for testing).
- Install the updated translation:

  > perl translate install fr-FR

- Switch to your newly translated language in the staff client
  and repeat the test plan above. The translated strings should
  appear.

Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>

koha-tmpl/intranet-tmpl/prog/en/modules/members/memberentrygen.tt

@@ -1774,24 +1774,6 @@ legend:hover {
             });
         });
 
-        var MSG_SEPARATOR = _("Separator must be / in field %s");
-        var MSG_INCORRECT_DAY = _("Invalid day entered in field %s");
-        var MSG_INCORRECT_MONTH = _("Invalid month entered in field %s");
-        var MSG_INCORRECT_YEAR = _("Invalid year entered in field %s");
-        var MSG_DUPLICATE_PATRON = _("Warning: Duplicate patron");
-        var MSG_DUPLICATE_ORGANIZATION = _("Warning: Duplicate organization");
-        var MSG_LATE_EXPIRY = _("Warning: Expiration date falls before enrollment date");
-        var MSG_DUPLICATE_SUSPICION = _("Please confirm whether this is a duplicate patron");
-        var MSG_MONTH = _("%s month")
-        var MSG_MONTHS = _("%s months")
-        var MSG_YEAR = _("%s year")
-        var MSG_YEARS = _("%s years")
-        var LABEL_CHANGE = _("Change");
-        var LABEL_SET_TO_PATRON = _("Set to patron");
-        var LABEL_AGE = _("Age");
-        var MSG_MESSAGING_DFEAULTS = _("Change messaging preferences to default for this category?");
-        var MSG_PASSWORD_LENGTH = _("Minimum password length: %s");
-
         [% IF quickadd && opadd  && !check_member %]
             $(document).ready(function () {
 

koha-tmpl/intranet-tmpl/prog/js/members.js

@@ -17,7 +17,7 @@ function check_form_borrowers(nav){
     //patrons form to test if you checked no to the question of double
     if (statut!=1 && document.form.check_member.value > 0 ) {
         if (!(document.form.answernodouble.checked)){
-            message_champ+= MSG_DUPLICATE_SUSPICION;
+            message_champ += __("Please confirm whether this is a duplicate patron");
             statut=1;
             document.form.nodouble.value=0;
         } else {
@@ -72,7 +72,7 @@ function update_category_code(category_code) {
     //Change password length hint
     var hint = $("#password").siblings(".hint").first();
     var min_length = $('select'+category_selector+' option:selected').data('pwdLength');
-    var hint_string = MSG_PASSWORD_LENGTH.format(min_length);
+    var hint_string = __("Minimum password length: %s").format(min_length);
     hint.html(hint_string);
 }
 
@@ -159,16 +159,16 @@ function write_age() {
 
     var age_string;
     if (age.year || age.month) {
-        age_string = LABEL_AGE + ": ";
+        age_string = __("Age") + ": ";
     }
 
     if (age.year) {
-        age_string += age.year > 1 ? MSG_YEARS.format(age.year) : MSG_YEAR.format(age.year);
+        age_string += age.year > 1 ? __("%s years").format(age.year) : __("%s year").format(age.year);
         age_string += " ";
     }
 
     if (age.month) {
-        age_string += age.month > 1 ? MSG_MONTHS.format(age.month) : MSG_MONTH.format(age.month);
+        age_string += age.month > 1 ? __("%s months").format(age.month) : __("%s month").format(age.month);
     }
 
     hint.html(age_string);

koha-tmpl/intranet-tmpl/prog/js/messaging-preference-form.js

@@ -17,7 +17,7 @@ $(document).ready(function(){
             messaging_prefs_loading.show();
             var categorycode = $(this).val();
             if (message_prefs_dirty) {
-                if (!confirm( MSG_MESSAGING_DFEAULTS )) {
+                if (!confirm( __("Change messaging preferences to default for this category?") )) {
                     // Not loading messaging defaults. Hide loading indicator
                     messaging_prefs_loading.hide();
                     return;