Merge pull request #1907 from matmair/trans-improv

translation improvement

.gitignore

@@ -68,3 +68,6 @@ htmlcov/
 
 # Development files
 dev/
+
+# Locale stats file
+locale_stats.json

InvenTree/InvenTree/views.py

@@ -7,12 +7,15 @@ as JSON objects and passing them to modal forms (using jQuery / bootstrap).
 
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
+import os
+import json
 
 from django.utils.translation import gettext_lazy as _
 from django.template.loader import render_to_string
 from django.http import HttpResponse, JsonResponse, HttpResponseRedirect
 from django.urls import reverse_lazy
 from django.shortcuts import redirect
+from django.conf import settings
 
 from django.contrib.auth.mixins import PermissionRequiredMixin
 
@@ -802,6 +805,13 @@ class SettingsView(TemplateView):
         except:
             ctx["rates_updated"] = None
 
+        # load locale stats
+        STAT_FILE = os.path.abspath(os.path.join(settings.BASE_DIR, 'InvenTree/locale_stats.json'))
+        try:
+            ctx["locale_stats"] = json.load(open(STAT_FILE, 'r'))
+        except:
+            ctx["locale_stats"] = {}
+
         return ctx
 
 

InvenTree/part/templatetags/inventree_extras.py

@@ -269,7 +269,7 @@ def keyvalue(dict, key):
     usage:
     {% mydict|keyvalue:mykey %}
     """
-    return dict[key]
+    return dict.get(key)
 
 
 @register.simple_tag()

InvenTree/script/translation_stats.py

@@ -3,6 +3,7 @@ This script calculates translation coverage for various languages
 """
 
 import os
+import json
 
 
 def calculate_coverage(filename):
@@ -36,8 +37,10 @@ if __name__ == '__main__':
 
     MY_DIR = os.path.dirname(os.path.realpath(__file__))
     LC_DIR = os.path.abspath(os.path.join(MY_DIR, '..', 'locale'))
+    STAT_FILE = os.path.abspath(os.path.join(MY_DIR, '..', 'InvenTree/locale_stats.json'))
 
     locales = {}
+    locales_perc = {}
 
     print("InvenTree translation coverage:")
 
@@ -64,5 +67,10 @@ if __name__ == '__main__':
             percentage = 0
 
         print(f"| {locale.ljust(4, ' ')} : {str(percentage).rjust(4, ' ')}% |")
+        locales_perc[locale] = percentage
 
     print("-" * 16)
+
+    # write locale stats
+    with open(STAT_FILE, 'w') as target:
+        json.dump(locales_perc, target)

InvenTree/templates/InvenTree/settings/user.html

@@ -71,25 +71,38 @@
 </div>
 
 <div class="row">
-    <form action="{% url 'set_language' %}" method="post">
-        {% csrf_token %}
-        <input name="next" type="hidden" value="{% url 'settings' %}">
-        <div class="col-sm-6" style="width: 200px;"><div id="div_id_language" class="form-group"><div class="controls ">
-            <select name="language" class="select form-control">
-                {% get_current_language as LANGUAGE_CODE %}
-                {% get_available_languages as LANGUAGES %}
-                {% get_language_info_list for LANGUAGES as languages %}
-                {% for language in languages %}
-                    <option value="{{ language.code }}"{% if language.code == LANGUAGE_CODE %} selected{% endif %}>
-                        {{ language.name_local }} ({{ language.code }})
-                    </option>
-                {% endfor %}
-            </select>
-        </div></div></div>
-        <div class="col-sm-6" style="width: auto;">
-            <input type="submit" value="{% trans 'Set Language' %}" class="btn btn btn-primary">
-        </div>
-    </form>
+    <div class="col">
+        <form action="{% url 'set_language' %}" method="post">
+            {% csrf_token %}
+            <input name="next" type="hidden" value="{% url 'settings' %}">
+            <div class="col-sm-6" style="width: 200px;"><div id="div_id_language" class="form-group"><div class="controls ">
+                <select name="language" class="select form-control">
+                    {% get_current_language as LANGUAGE_CODE %}
+                    {% get_available_languages as LANGUAGES %}
+                    {% get_language_info_list for LANGUAGES as languages %}
+                    {% for language in languages %}
+                        {% define language.code as lang_code %}
+                        {% define locale_stats|keyvalue:lang_code as lang_translated %}
+                        <option value="{{ lang_code }}"{% if lang_code == LANGUAGE_CODE %} selected{% endif %}>
+                            {{ language.name_local }} ({{ lang_code }}) 
+                            {% if lang_translated %}
+                                {% blocktrans %}{{ lang_translated }}% translated{% endblocktrans %}
+                            {% else %}
+                                {% trans 'No translations available' %}
+                            {% endif %}
+                        </option>
+                    {% endfor %}
+                </select>
+            </div></div></div>
+            <div class="col-sm-6" style="width: auto;">
+                <input type="submit" value="{% trans 'Set Language' %}" class="btn btn btn-primary">
+            </div>
+        </form>
+    </div>
+    <div class="col-sm-6">
+        <h4>{% trans "Help the translation efforts!" %}</h4>
+        <p>{% blocktrans with link="https://crowdin.com/project/inventree" %}Native language translation of the InvenTree web application is <a href="{{link}}">community contributed via crowdin</a>. Contributions are welcomed and encouraged.{% endblocktrans %}</p>
+    </div>
 </div>
 
 {% endblock %}