Extract JavaScript i18n strings

apps/openassessment/xblock/static/js/src/oa_base.js

@@ -6,6 +6,12 @@ if (typeof OpenAssessment == "undefined" || !OpenAssessment) {
 }
 
 
+// Stub gettext if the runtime doesn't provide it
+if (typeof window.gettext === 'undefined') {
+    window.gettext = function(text) { return text; };
+}
+
+
 /**
 Interface for student-facing views.
 
@@ -337,7 +343,7 @@ OpenAssessment.BaseView.prototype = {
         var container = '#openassessment__' + step;
         $(container).toggleClass('has--error', true);
         $(container + ' .step__status__value i').removeClass().addClass('ico icon-warning-sign');
-        $(container + ' .step__status__value .copy').html('Unable to Load');
+        $(container + ' .step__status__value .copy').html(gettext('Unable to Load'));
     },
 
     /** 

apps/openassessment/xblock/static/js/src/oa_edit.js

@@ -6,6 +6,10 @@ if (typeof OpenAssessment == "undefined" || !OpenAssessment) {
     OpenAssessment = {};
 }
 
+// Stub gettext if the runtime doesn't provide it
+if (typeof window.gettext === 'undefined') {
+    window.gettext = function(text) { return text; };
+}
 
 /**
 Interface for editing view in Studio.
@@ -87,7 +91,7 @@ OpenAssessment.StudioView.prototype = {
             executed if the user confirms the update.
     **/
     confirmPostReleaseUpdate: function(onConfirm) {
-        var msg = "This problem has already been released. Any changes will apply only to future assessments.";
+        var msg = gettext("This problem has already been released. Any changes will apply only to future assessments.");
         // TODO: classier confirm dialog
         if (confirm(msg)) { onConfirm(); }
     },

apps/openassessment/xblock/static/js/src/oa_grade.js

@@ -6,6 +6,12 @@ if (typeof OpenAssessment == "undefined" || !OpenAssessment) {
 }
 
 
+// Stub gettext if the runtime doesn't provide it
+if (typeof window.gettext === 'undefined') {
+    window.gettext = function(text) { return text; };
+}
+
+
 /**
 Interface for grade view.
 

apps/openassessment/xblock/static/js/src/oa_response.js

@@ -6,6 +6,12 @@ if (typeof OpenAssessment == "undefined" || !OpenAssessment) {
 }
 
 
+// Stub gettext if the runtime doesn't provide it
+if (typeof window.gettext === 'undefined') {
+    window.gettext = function(text) { return text; };
+}
+
+
 /**
 Interface for response (submission) view.
 
@@ -141,7 +147,8 @@ OpenAssessment.ResponseView.prototype = {
         } else {
             // Setting the HTML will overwrite the screen reader tag,
             // so prepend it to the message.
-            sel.html('<span class="sr">Status of Your Response:</span>\n' + msg);
+            var label = gettext("Status of Your Response");
+            sel.html('<span class="sr">' + label + ':' + '</span>\n' + msg);
         }
     },
 
@@ -177,7 +184,7 @@ OpenAssessment.ResponseView.prototype = {
         // Update the save button and status only if the response has changed
         if ($.trim(this.savedResponse) !== currentResponse) {
             this.saveEnabled(isBlank);
-            this.saveStatus('This response has not been saved.');
+            this.saveStatus(gettext('This response has not been saved.'));
         }
     },
 
@@ -186,7 +193,7 @@ OpenAssessment.ResponseView.prototype = {
     **/
     save: function() {
         // Update the save status and error notifications
-        this.saveStatus('Saving...');
+        this.saveStatus(gettext('Saving...'));
         this.baseView.toggleActionError('save', null);
 
         var view = this;
@@ -201,10 +208,10 @@ OpenAssessment.ResponseView.prototype = {
             view.submitEnabled(currentResponse !== '');
             if (currentResponse == savedResponse) {
                 view.saveEnabled(false);
-                view.saveStatus("This response has been saved but not submitted.");
+                view.saveStatus(gettext("This response has been saved but not submitted."));
             }
         }).fail(function(errMsg) {
-            view.saveStatus('Error');
+            view.saveStatus(gettext('Error'));
             view.baseView.toggleActionError('save', errMsg);
         });
     },

apps/openassessment/xblock/static/js/src/oa_server.js

@@ -6,6 +6,12 @@ if (typeof OpenAssessment == "undefined" || !OpenAssessment) {
 }
 
 
+// Stub gettext if the runtime doesn't provide it
+if (typeof window.gettext === 'undefined') {
+    window.gettext = function(text) { return text; };
+}
+
+
 /**
 Interface for server-side XBlock handlers.
 
@@ -69,7 +75,7 @@ OpenAssessment.Server.prototype = {
             }).done(function(data) {
                 defer.resolveWith(this, [data]);
             }).fail(function(data) {
-                defer.rejectWith(this, ['This section could not be loaded.']);
+                defer.rejectWith(this, [gettext('This section could not be loaded.')]);
             });
         }).promise();
     },
@@ -100,7 +106,7 @@ OpenAssessment.Server.prototype = {
             }).done(function(data) {
                     defer.resolveWith(this, [data]);
                 }).fail(function(data) {
-                    defer.rejectWith(this, ['This section could not be loaded.']);
+                    defer.rejectWith(this, [gettext('This section could not be loaded.')]);
                 });
         }).promise();
     },
@@ -119,7 +125,8 @@ OpenAssessment.Server.prototype = {
         var url = this.url('submit');
         if (submission.length > this.maxInputSize) {
             return $.Deferred(function(defer) {
-                defer.rejectWith(this, ["submit", "This response is too long. Please shorten the response and try to submit it again."]);
+                var errorMsg = gettext("This response is too long. Please shorten the response and try to submit it again.");
+                defer.rejectWith(this, ["submit", errorMsg]);
             }).promise();
         }
         return $.Deferred(function(defer) {
@@ -140,7 +147,7 @@ OpenAssessment.Server.prototype = {
                     defer.rejectWith(this, [errorNum, errorMsg]);
                 }
             }).fail(function(data) {
-                defer.rejectWith(this, ["AJAX", "This response could not be submitted."]);
+                defer.rejectWith(this, ["AJAX", gettext("This response could not be submitted.")]);
             });
         }).promise();
     },
@@ -159,7 +166,8 @@ OpenAssessment.Server.prototype = {
         var url = this.url('save_submission');
         if (submission.length > this.maxInputSize) {
             return $.Deferred(function(defer) {
-                defer.rejectWith(this, ["This response is too long. Please shorten the response and try to save it again."]);
+                var errorMsg = gettext("This response is too long. Please shorten the response and try to save it again.");
+                defer.rejectWith(this, [errorMsg]);
             }).promise();
         }
         return $.Deferred(function(defer) {
@@ -171,7 +179,7 @@ OpenAssessment.Server.prototype = {
                 if (data.success) { defer.resolve(); }
                 else { defer.rejectWith(this, [data.msg]); }
             }).fail(function(data) {
-                defer.rejectWith(this, ["This response could not be saved."]);
+                defer.rejectWith(this, [gettext("This response could not be saved.")]);
             });
         }).promise();
     },
@@ -199,7 +207,8 @@ OpenAssessment.Server.prototype = {
         var url = this.url('submit_feedback');
         if (text.length > this.maxInputSize) {
             return $.Deferred(function(defer) {
-                defer.rejectWith(this, ["This feedback is too long. Please shorten your feedback and try to submit it again."]);
+                var errorMsg = gettext("This feedback is too long. Please shorten your feedback and try to submit it again.");
+                defer.rejectWith(this, [errorMsg]);
             }).promise();
         }
         var payload = JSON.stringify({
@@ -213,7 +222,7 @@ OpenAssessment.Server.prototype = {
                     else { defer.rejectWith(this, [data.msg]); }
                 }
             ).fail(function(data) {
-                defer.rejectWith(this, ['This feedback could not be submitted.']);
+                defer.rejectWith(this, [gettext('This feedback could not be submitted.')]);
             });
         }).promise();
     },
@@ -242,7 +251,8 @@ OpenAssessment.Server.prototype = {
         var url = this.url('peer_assess');
         if (feedback.length > this.maxInputSize) {
             return $.Deferred(function(defer) {
-                defer.rejectWith(this, ["The comments on this assessment are too long. Please shorten your comments and try to submit them again."]);
+                var errorMsg = gettext("The comments on this assessment are too long. Please shorten your comments and try to submit them again.");
+                defer.rejectWith(this, [errorMsg]);
             }).promise();
         }
         var payload = JSON.stringify({
@@ -260,7 +270,7 @@ OpenAssessment.Server.prototype = {
                     }
                 }
             ).fail(function(data) {
-                defer.rejectWith(this, ['This assessment could not be submitted.']);
+                defer.rejectWith(this, [gettext('This assessment could not be submitted.')]);
             });
         }).promise();
     },
@@ -300,7 +310,7 @@ OpenAssessment.Server.prototype = {
                     }
                 }
             ).fail(function(data) {
-                defer.rejectWith(this, ['This assessment could not be submitted.']);
+                defer.rejectWith(this, [gettext('This assessment could not be submitted.')]);
             });
         });
     },
@@ -328,7 +338,7 @@ OpenAssessment.Server.prototype = {
                 if (data.success) { defer.resolveWith(this, [data.xml]); }
                 else { defer.rejectWith(this, [data.msg]); }
             }).fail(function(data) {
-                defer.rejectWith(this, ['This problem could not be loaded.']);
+                defer.rejectWith(this, [gettext('This problem could not be loaded.')]);
             });
         }).promise();
     },
@@ -357,7 +367,7 @@ OpenAssessment.Server.prototype = {
                 if (data.success) { defer.resolve(); }
                 else { defer.rejectWith(this, [data.msg]); }
             }).fail(function(data) {
-                defer.rejectWith(this, ['This problem could not be saved.']);
+                defer.rejectWith(this, [gettext('This problem could not be saved.')]);
             });
         }).promise();
     },
@@ -387,7 +397,7 @@ OpenAssessment.Server.prototype = {
                 if (data.success) { defer.resolveWith(this, [data.is_released]); }
                 else { defer.rejectWith(this, [data.msg]); }
             }).fail(function(data) {
-                defer.rejectWith(this, ["The server could not be contacted."]);
+                defer.rejectWith(this, [gettext("The server could not be contacted.")]);
             });
         }).promise();
     }

requirements/base.txt

 # edX Internal Requirements
 git+https://github.com/edx/XBlock.git@3b6e4218bd326f84dbeb0baed7b2b7813ffea3dd#egg=XBlock
-git+https://github.com/edx/xblock-sdk.git@50ed1646d24f6f0a21d6d0bb074e3b7c8a78fd5a#egg=xblock-sdk
+git+https://github.com/edx/xblock-sdk.git@4b312de38c037fda31c003e02240e3bd2f6a4628#egg=xblock-sdk
 
 # Third Party Requirements
 defusedxml==0.4.1

urls.py

 from django.conf import settings
 from django.conf.urls import include, patterns, url
+from django.views.i18n import javascript_catalog
 from django.contrib import admin
 
 import openassessment.assessment.urls
@@ -8,6 +9,11 @@ import workbench.urls
 
 admin.autodiscover()
 
+# Packages to include in the JavaScript i18n strings
+JS_INFO_DICT = {
+    'packages': ('openassessment.xblock',),
+}
+
 urlpatterns = patterns(
     '',
     # Django built-in
@@ -19,6 +25,9 @@ urlpatterns = patterns(
     # edx-ora2 apps
     url(r'^submissions/', include(submissions.urls)),
     url(r'^peer/evaluations/', include(openassessment.assessment.urls)),
+
+    # JavaScript i18n
+    (r'^jsi18n/$', 'django.views.i18n.javascript_catalog', JS_INFO_DICT),
 )
 
 # We need to do explicit setup of the Django debug toolbar because autodiscovery