Notification with I18N integration (Client dependent)

cloud/endagaweb/admin.py

@@ -72,3 +72,4 @@ class BTSLogfileAdmin(admin.ModelAdmin):
 admin.site.register(models.UserProfile, UserProfileAdmin)
 admin.site.register(models.BTSLogfile, BTSLogfileAdmin)
 admin.site.register(models.FileUpload)
+admin.site.register(models.Notification)

cloud/endagaweb/forms/dashboard_forms.py

@@ -368,3 +368,54 @@ def __init__(self, *args, **kwargs):
         self.helper.form_action = '/dashboard/staff/tower-monitoring'
         self.helper.add_input(Submit('submit', 'Select'))
         self.helper.layout = Layout('tower')
+
+
+class NotificationForm(forms.Form):
+    types = (
+        ('automatic', 'Automatic'),
+        ('mapped', 'Mapped')
+    )
+    help_text = (
+        '<b>Automatic:</b> Sent to user automatically, <br>'
+        '<b>Mapped:</b> Notification will be sent to mapped '
+        'users.')
+    type = forms.ChoiceField(
+        required=True,
+        label='',
+        help_text=help_text, choices=types,
+        widget=forms.RadioSelect(attrs={'title': 'Notification type'}),)
+    event = forms.CharField(widget=forms.TextInput(
+        attrs={'title': 'Event Type', 'style': 'width:300px'}),
+        required=True, label='Events')
+    message = forms.CharField(
+        label='Message', widget=forms.Textarea(
+            attrs={'title': 'Notification message',
+                   'placeholder': 'Enter Message...',
+                   'rows': '4'}), required=True,
+        min_length=20,
+        max_length=160)
+    number = forms.IntegerField(widget=forms.NumberInput(
+        attrs={'class': 'form-control', 'pattern': '[0-9]{3}',
+               'title': 'Notification number', 'style': 'width:200px',
+               'oninvalid': "setCustomValidity('Enter number (max: 3 digits)')",
+               'onchange': "try{"
+                           "setCustomValidity('')}catch(e){}"
+               }),
+        required=True, disabled=True, min_value=1, max_value=999)
+    pk = forms.CharField(widget=forms.HiddenInput())
+
+    def __init__(self, *args, **kwargs):
+        super(NotificationForm, self).__init__(*args, **kwargs)
+        self.helper = FormHelper()
+        self.helper.form_id = 'network-notification-form'
+        self.helper.form_method = 'POST'
+        self.helper.form_action = '/dashboard/network/notification'
+
+        self.helper.layout = Layout(
+            'type',
+            'number',
+            'event',
+            'message',
+            'pk',
+            Submit('submit', 'Submit', css_class='invisible'),
+        )

cloud/endagaweb/locale/en/LC_MESSAGES/django.po

@@ -0,0 +1,18 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-07-19 08:17+0000\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <[email protected]>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"

cloud/endagaweb/locale/es/LC_MESSAGES/django.po

@@ -0,0 +1,19 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-07-19 08:16+0000\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <[email protected]>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"

cloud/endagaweb/locale/fil/LC_MESSAGES/django.po

@@ -0,0 +1,19 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-07-19 08:17+0000\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <[email protected]>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+

cloud/endagaweb/locale/id/LC_MESSAGES/django.po

@@ -0,0 +1,20 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-07-19 08:16+0000\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <[email protected]>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+

cloud/endagaweb/models.py

@@ -1793,3 +1793,17 @@ class FileUpload(models.Model):
     created_time = models.DateTimeField(auto_now_add=True)
     modified_time = models.DateTimeField(auto_now_add=True)
     accessed_time = models.DateTimeField(auto_now=True)
+
+
+class Notification(models.Model):
+    notification_type = (
+            ('automatic', 'Automatic'),
+            ('mapped', 'Mapped')
+        )
+    network = models.ForeignKey('Network', on_delete=models.CASCADE)
+    event = models.CharField(max_length=100, null=True, unique=True)
+    number = models.CharField(max_length=3, null=True, default=None,
+                              unique=True)
+    message = models.TextField(max_length=160)
+    type = models.CharField(max_length=10, choices=notification_type,
+                            default='automatic')

cloud/endagaweb/settings/prod.py

@@ -20,6 +20,8 @@
 
 import dj_database_url
 
+from django.utils.translation import ugettext, ugettext_lazy as translate
+
 # inherit base Django settings (more general than the endagaweb app)
 from settings import *  # noqa: F403
 
@@ -92,6 +94,7 @@
     'django.middleware.security.SecurityMiddleware',
     'endagaweb.middleware.TimezoneMiddleware',
     'endagaweb.middleware.MultiNetworkMiddleware',
+    'django.middleware.locale.LocaleMiddleware',
 )
 
 AUTHENTICATION_BACKENDS = (
@@ -129,6 +132,7 @@
     'guardian',
     'rest_framework',
     'rest_framework.authtoken',
+    'rosetta'
 ]
 
 SITE_ID = 1
@@ -320,3 +324,20 @@
 
 # Security middleware settings
 SECURE_CONTENT_TYPE_NOSNIFF = True
+
+
+# I18 integration for internationalization and localization
+USE_I18N = True
+LANGUAGES = (
+    ('en', translate('English')),
+    ('fil', translate('Filipino')),
+    ('es', translate('Spanish')),
+    ('id', translate('Indonesian'))
+)
+# Set the default language for your site.
+LANGUAGE_CODE = 'en'
+
+LOCALE_PATHS = (
+    os.path.join(os.environ["ENDAGA_BASE_PATH"], 'locale'),
+)
+TEMPLATES_PATH = os.path.join(os.environ["ENDAGA_BASE_PATH"], 'templates')

cloud/endagaweb/tasks.py

@@ -17,6 +17,7 @@
 import os
 import paramiko
 import zipfile
+import subprocess
 try:
     # we only import zlib here to check that it is available
     # (why would it not be?), so we have to disable the 'unused' warning
@@ -43,6 +44,7 @@
 from endagaweb.models import SystemEvent
 from endagaweb.models import TimeseriesStat
 from endagaweb.ic_providers.nexmo import NexmoProvider
+from endagaweb.settings.prod import TEMPLATES_PATH
 
 
 @app.task(bind=True)
@@ -439,3 +441,24 @@ def req_bts_log(self, obj, retry_delay=60*10, max_retries=432):
         raise
     finally:
       obj.save()
+
+@app.task(bind=True)
+def translate(self, message, retry_delay=60*10, max_retries=432):
+    """Tries to write notification message for translation.
+
+    The default retry is every 10 min for 3 days.
+    """
+    print "writing network notification message for translation '%s'"
+    try:
+        translation_file = "/dashboard/network_detail/translate.html"
+        handle = open(TEMPLATES_PATH + translation_file, 'a+')
+        handle.write('{% trans "' + message + '" %}\r\n')
+        handle.close()
+        subprocess.Popen(
+            ['python', 'manage.py', 'makemessages', '-l', 'en', '-l', 'fil'])
+        subprocess.Popen(['python', 'manage.py', 'compilemessages'])
+    except (requests.exceptions.ConnectionError, requests.exceptions.Timeout):
+        raise self.retry(countdown=retry_delay, max_retries=max_retries)
+    except Exception as exception:
+        raise self.retry(countdown=retry_delay, max_retries=max_retries)
+        print "Translation ERROR. Exception:- %s" % (exception)

cloud/endagaweb/templates/dashboard/layout.html

@@ -120,6 +120,7 @@
                 <li class="divider"></li>
                 {% if user_profile.user.is_staff %}
                 <li><a href="/django-admin"><i class="fa fa-key"></i>&nbsp; Django Admin</a></li>
+                <li><a href="/rosetta" target="_blank"><i class="fa fa-globe"></i>&nbsp; Language Translations</a></li>
                 <li><a href="/dashboard/staff/all-numbers"><i class="fa fa-space-shuttle"></i>&nbsp; All Numbers</a></li>
                 <li><a href="/dashboard/staff/all-towers"><i class="fa fa-building-o"></i>&nbsp; All Towers</a></li>
                 <li><a href="/dashboard/staff/margin-analysis"><i class="fa fa-euro"></i>&nbsp; Margin Analysis</a></li>

cloud/endagaweb/templates/dashboard/network_detail/header.html

@@ -13,6 +13,9 @@ <h3 class="page-title">
           {% if network.name %}
             <span id='name'>"{{ network.name }}"</span>
           {% endif %}
+          {% if active_tab == 'network-notifications' %}
+            <a class="btn btn-primary pull-right" href="javascript:void(0);" onclick="resetForm()" data-target="#save-event-modal" data-toggle='modal'>Add Notification</a>
+          {% endif %}
         </h3>
     </div>
 </div>

cloud/endagaweb/templates/dashboard/network_detail/nav.html

@@ -30,6 +30,13 @@
         {% endif %} ">Denominations</a>
     </li>
 
+    <li role="presentation" class="{% if active_tab == 'network-notifications' %} active {% endif %}">
+      <a href="
+        {% if active_tab == 'network-notifications' %} #
+        {% else %} {% url 'network-notifications' %}
+        {% endif %} ">Notifications</a>
+    </li>
+
     <li role="presentation" class="{% if active_tab == 'inactive-subscribers' %} active {% endif %}">
       <a href="
         {% if active_tab == 'inactive-subscribers' %} #
@@ -43,5 +50,9 @@
         {% else %}{% url 'network-edit' %}
         {% endif %}">Edit</a>
     </li>
+
+    <li role="presentation">
+      <a href="javascript:void(0);" data-toggle='modal' data-target='#broadcast-modal'>SMS Broadcast</a>
+    </li>
   </ul>
-</div>
+</div>