Allow to directly edit priority from translation

This makes it easy to adjust it when something wrong is noticed while
translating.

Fixes #575
Signed-off-by: Michal Čihař <michal@cihar.com>

weblate/html/source-review.html

@@ -29,11 +29,11 @@
 {% for source in page_obj.object_list %}
 {% with source.get_source_comments as comments %}
 <tr>
-<td class="expander">
+<td class="expander {% if expand %}auto-expand{% endif %}">
 <a><span class="glyphicon glyphicon-chevron-right expand-icon"></span></a>
 </td>
 <td class="translatetext expander">{% format_translation source.source %}</td>
-<td>{{ source.source_info.get_priority_display }}{% if perms.edit_priority %} <a class="button smallbutton edit-priority" href="{% url 'edit_priority' pk=source.source_info.pk %}" data-priority="{{ source.source_info.priority }}"><span class="glyphicon glyphicon-pencil"></span></a>{% endif %}</td>
+<td>{{ source.source_info.get_priority_display }}{% if perms.trans.edit_priority %} <a class="button smallbutton edit-priority" href="{% url 'edit_priority' pk=source.source_info.pk %}" data-priority="{{ source.source_info.priority }}"><span class="glyphicon glyphicon-pencil"></span></a>{% endif %}</td>
 <td class="source-checks">
 {% if ignored %}
 {% show_checks source.source_checks user %}

weblate/html/translate.html

@@ -389,7 +389,10 @@
     <th>{% trans "String priority" %}</th>
     </tr>
     <tr>
-    <td>{{ unit.source_info.get_priority_display }}</td>
+    <td>
+    {{ unit.source_info.get_priority_display }}
+    {% if perms.trans.edit_priority %} <a class="button smallbutton" href="{% url 'review_source' project=unit.translation.subproject.project.slug subproject=unit.translation.subproject.slug  %}?checksum={{ unit.checksum }}"><span class="glyphicon glyphicon-pencil"></span></a>{% endif %}
+    </td>
     </tr>
     {% with unit.active_source_checks as checks %}
     {% if checks %}

weblate/media/loader-bootstrap.js

@@ -299,6 +299,11 @@ $(function () {
         $(this).closest('tr').find('.expander').first().click();
     });
 
+    /* Auto expand expander */
+    $('.auto-expand').each(function () {
+        $(this).click()
+    });
+
     /* Load correct tab */
     if (location.hash !== '') {
         var activeTab = $('[data-toggle=tab][href=' + location.hash + ']');

weblate/trans/views/source.py

@@ -48,10 +48,16 @@ def review_source(request, project, subproject):
     rqtype = request.GET.get('type', 'all')
     limit = request.GET.get('limit', 50)
     page = request.GET.get('page', 1)
+    checksum = request.GET.get('checksum', '')
     ignored = 'ignored' in request.GET
+    expand = False
 
     # Filter units:
-    sources = source.unit_set.filter_type(rqtype, source, ignored)
+    if checksum:
+        sources = source.unit_set.filter(checksum=checksum)
+        expand = True
+    else:
+        sources = source.unit_set.filter_type(rqtype, source, ignored)
 
     paginator = Paginator(sources, limit)
 
@@ -73,6 +79,7 @@ def review_source(request, project, subproject):
             'page_obj': sources,
             'rqtype': rqtype,
             'ignored': ignored,
+            'expand': True,
             'title': _('Review source strings in %s') % obj.__unicode__(),
         }
     )