Django 2.0

And update other deps

Makefile

@@ -1,2 +1,5 @@
 test:
 	py.test
+
+develop:
+	python setup.py develop

requirements.txt

@@ -1,8 +1,7 @@
-Django==1.11
+Django==2.0.5
 django-compressor==2.1.1
-django-leaflet-storage==0.8.2
-Pillow==4.1.0
-psycopg2==2.7.1
-requests==2.13.0
-social-auth-app-django==1.1.0
+Pillow==5.1.0
+psycopg2==2.7.4
+requests==2.18.4
+social-auth-app-django==2.1.0
 social-auth-core==1.7.0

umap/admin.py

@@ -0,0 +1,13 @@
+from django.contrib.gis import admin
+from .models import Map, DataLayer, Pictogram, TileLayer, Licence
+
+
+class TileLayerAdmin(admin.ModelAdmin):
+    list_display = ('name', 'rank', )
+    list_editable = ('rank', )
+
+admin.site.register(Map, admin.OSMGeoAdmin)
+admin.site.register(DataLayer)
+admin.site.register(Pictogram)
+admin.site.register(TileLayer, TileLayerAdmin)
+admin.site.register(Licence)

umap/decorators.py

@@ -0,0 +1,57 @@
+from functools import wraps
+
+from django.urls import reverse_lazy
+from django.shortcuts import get_object_or_404
+from django.http import HttpResponseForbidden
+from django.conf import settings
+
+from .views import simple_json_response
+from .models import Map
+
+
+LOGIN_URL = getattr(settings, "LOGIN_URL", "login")
+LOGIN_URL = (reverse_lazy(LOGIN_URL) if not LOGIN_URL.startswith("/")
+             else LOGIN_URL)
+
+
+def login_required_if_not_anonymous_allowed(view_func):
+    @wraps(view_func)
+    def wrapper(request, *args, **kwargs):
+        if (not getattr(settings, "LEAFLET_STORAGE_ALLOW_ANONYMOUS", False)
+                and not request.user.is_authenticated):
+            return simple_json_response(login_required=str(LOGIN_URL))
+        return view_func(request, *args, **kwargs)
+    return wrapper
+
+
+def map_permissions_check(view_func):
+    """
+    Used for URLs dealing with the map.
+    """
+    @wraps(view_func)
+    def wrapper(request, *args, **kwargs):
+        map_inst = get_object_or_404(Map, pk=kwargs['map_id'])
+        user = request.user
+        kwargs['map_inst'] = map_inst  # Avoid rerequesting the map in the view
+        if map_inst.edit_status >= map_inst.EDITORS:
+            can_edit = map_inst.can_edit(user=user, request=request)
+            if not can_edit:
+                if map_inst.owner and not user.is_authenticated:
+                    return simple_json_response(login_required=str(LOGIN_URL))
+                else:
+                    return HttpResponseForbidden('Action not allowed for user.')
+        return view_func(request, *args, **kwargs)
+    return wrapper
+
+
+def jsonize_view(view_func):
+    @wraps(view_func)
+    def wrapper(request, *args, **kwargs):
+        response = view_func(request, *args, **kwargs)
+        response_kwargs = {}
+        if hasattr(response, 'rendered_content'):
+            response_kwargs['html'] = response.rendered_content
+        if response.has_header('location'):
+            response_kwargs['redirect'] = response['location']
+        return simple_json_response(**response_kwargs)
+    return wrapper

umap/fields.py

@@ -0,0 +1,33 @@
+import json
+
+from django.utils import six
+from django.db import models
+from django.utils.encoding import smart_text
+
+
+class DictField(models.TextField):
+    """
+    A very simple field to store JSON in db.
+    """
+
+    def get_prep_value(self, value):
+        if not value:
+            value = {}
+        if not isinstance(value, six.string_types):
+            value = json.dumps(value)
+        return value
+
+    def from_db_value(self, value, expression, connection, context):
+        return self.to_python(value)
+
+    def to_python(self, value):
+        if not value:
+            value = {}
+        if isinstance(value, six.string_types):
+            return json.loads(value)
+        else:
+            return value
+
+    def value_to_string(self, obj):
+        """Return value from object converted to string properly"""
+        return smart_text(self.get_prep_value(self.value_from_object(obj)))

umap/forms.py

@@ -0,0 +1,90 @@
+# -*- coding: utf-8 -*-
+
+from django import forms
+from django.contrib.gis.geos import Point
+from django.contrib.auth import get_user_model
+from django.utils.translation import ugettext_lazy as _
+from django.template.defaultfilters import slugify
+from django.conf import settings
+from django.forms.utils import ErrorList
+
+from .models import Map, DataLayer
+
+DEFAULT_LATITUDE = settings.LEAFLET_LATITUDE if hasattr(settings, "LEAFLET_LATITUDE") else 51
+DEFAULT_LONGITUDE = settings.LEAFLET_LONGITUDE if hasattr(settings, "LEAFLET_LONGITUDE") else 2
+DEFAULT_CENTER = Point(DEFAULT_LONGITUDE, DEFAULT_LATITUDE)
+
+User = get_user_model()
+
+
+class FlatErrorList(ErrorList):
+    def __unicode__(self):
+        return self.flat()
+
+    def flat(self):
+        if not self:
+            return u''
+        return u' — '.join([e for e in self])
+
+
+class UpdateMapPermissionsForm(forms.ModelForm):
+    owner = forms.ModelChoiceField(User.objects, required=True)
+
+    class Meta:
+        model = Map
+        fields = ('edit_status', 'editors', 'share_status', 'owner')
+
+
+class AnonymousMapPermissionsForm(forms.ModelForm):
+
+    def __init__(self, *args, **kwargs):
+        super(AnonymousMapPermissionsForm, self).__init__(*args, **kwargs)
+        full_secret_link = "%s%s" % (settings.SITE_URL, self.instance.get_anonymous_edit_url())
+        help_text = _('Secret edit link is %s') % full_secret_link
+        self.fields['edit_status'].help_text = _(help_text)
+
+    STATUS = (
+        (Map.ANONYMOUS, _('Everyone can edit')),
+        (Map.OWNER, _('Only editable with secret edit link'))
+    )
+
+    edit_status = forms.ChoiceField(choices=STATUS)
+
+    class Meta:
+        model = Map
+        fields = ('edit_status', )
+
+
+class DataLayerForm(forms.ModelForm):
+
+    class Meta:
+        model = DataLayer
+        fields = ('geojson', 'name', 'display_on_load', 'rank')
+
+
+class MapSettingsForm(forms.ModelForm):
+
+    def __init__(self, *args, **kwargs):
+        super(MapSettingsForm, self).__init__(*args, **kwargs)
+        self.fields["slug"].required = False
+
+    def clean_slug(self):
+        slug = self.cleaned_data.get('slug', None)
+        name = self.cleaned_data.get('name', None)
+        if not slug and name:
+            # If name is empty, don't do nothing, validation will raise
+            # later on the process because name is required
+            self.cleaned_data['slug'] = slugify(name) or "map"
+            return self.cleaned_data['slug'][:50]
+        else:
+            return ""
+
+    def clean_center(self):
+        if not self.cleaned_data['center']:
+            point = DEFAULT_CENTER
+            self.cleaned_data['center'] = point
+        return self.cleaned_data['center']
+
+    class Meta:
+        fields = ('settings', 'name', 'center', 'slug')
+        model = Map

umap/management/commands/anonymous_edit_url.py

@@ -0,0 +1,28 @@
+import sys
+
+from django.core.management.base import BaseCommand
+from django.conf import settings
+
+from umap.models import Map
+
+
+class Command(BaseCommand):
+    help = ('Retrieve anonymous edit url of a map. '
+            'Eg.: python manage.py anonymous_edit_url 1234')
+
+    def add_arguments(self, parser):
+        parser.add_argument('pk', help='PK of the map to retrieve.')
+
+    def abort(self, msg):
+        self.stderr.write(msg)
+        sys.exit(1)
+
+    def handle(self, *args, **options):
+        pk = options['pk']
+        try:
+            map_ = Map.objects.get(pk=pk)
+        except Map.DoesNotExist:
+            self.abort('Map with pk {} not found'.format(pk))
+        if map_.owner:
+            self.abort('Map is not anonymous (owner: {})'.format(map_.owner))
+        print(settings.SITE_URL + map_.get_anonymous_edit_url())

umap/management/commands/generate_js_locale.py

@@ -0,0 +1,42 @@
+import io
+import os
+
+from django.core.management.base import BaseCommand
+from django.conf import settings
+from django.contrib.staticfiles import finders
+from django.template.loader import render_to_string
+from django.utils.translation import to_locale
+
+
+class Command(BaseCommand):
+
+    def handle(self, *args, **options):
+        self.verbosity = options['verbosity']
+        for code, name in settings.LANGUAGES:
+            code = to_locale(code)
+            if self.verbosity > 0:
+                print("Processing", name)
+            path = finders.find('storage/src/locale/{code}.json'.format(
+                                                                    code=code))
+            if not path:
+                print("No file for", code, "Skipping")
+            else:
+                with io.open(path, "r", encoding="utf-8") as f:
+                    if self.verbosity > 1:
+                        print("Found file", path)
+                    self.render(code, f.read())
+
+    def render(self, code, json):
+        path = os.path.join(
+            settings.STATIC_ROOT,
+            "storage/src/locale/",
+            "{code}.js".format(code=code)
+        )
+        with io.open(path, "w", encoding="utf-8") as f:
+            content = render_to_string('umap/locale.js', {
+                "locale": json,
+                "locale_code": code
+            })
+            if self.verbosity > 1:
+                print("Exporting to", path)
+            f.write(content)

umap/management/commands/import_pictograms.py

@@ -3,7 +3,7 @@ import os
 from django.core.files import File
 from django.core.management.base import BaseCommand
 
-from leaflet_storage.models import Pictogram
+from umap.models import Pictogram
 
 
 class Command(BaseCommand):

umap/managers.py

@@ -0,0 +1,8 @@
+from django.db.models import Manager
+
+
+class PublicManager(Manager):
+
+    def get_queryset(self):
+        return super(PublicManager, self).get_queryset().filter(
+            share_status=self.model.PUBLIC)

umap/models.py

@@ -0,0 +1,356 @@
+# -*- coding: utf-8 -*-
+
+import os
+import time
+
+from django.contrib.gis.db import models
+from django.conf import settings
+from django.urls import reverse
+from django.utils.translation import ugettext_lazy as _
+from django.core.signing import Signer
+from django.contrib import messages
+from django.template.defaultfilters import slugify
+from django.core.files.base import File
+
+from .fields import DictField
+from .managers import PublicManager
+
+
+class NamedModel(models.Model):
+    name = models.CharField(max_length=200, verbose_name=_("name"))
+
+    class Meta:
+        abstract = True
+        ordering = ('name', )
+
+    def __unicode__(self):
+        return self.name
+
+    def __str__(self):
+        return self.name
+
+
+def get_default_licence():
+    """
+    Returns a default Licence, creates it if it doesn't exist.
+    Needed to prevent a licence deletion from deleting all the linked
+    maps.
+    """
+    return Licence.objects.get_or_create(
+        # can't use ugettext_lazy for database storage, see #13965
+        name=getattr(settings, "LEAFLET_STORAGE_DEFAULT_LICENCE_NAME",
+                     'No licence set')
+    )[0]
+
+
+class Licence(NamedModel):
+    """
+    The licence one map is published on.
+    """
+    details = models.URLField(
+        verbose_name=_('details'),
+        help_text=_('Link to a page where the licence is detailed.')
+    )
+
+    @property
+    def json(self):
+        return {
+            'name': self.name,
+            'url': self.details
+        }
+
+
+class TileLayer(NamedModel):
+    url_template = models.CharField(
+        max_length=200,
+        help_text=_("URL template using OSM tile format")
+    )
+    minZoom = models.IntegerField(default=0)
+    maxZoom = models.IntegerField(default=18)
+    attribution = models.CharField(max_length=300)
+    rank = models.SmallIntegerField(
+        blank=True,
+        null=True,
+        help_text=_('Order of the tilelayers in the edit box')
+    )
+    # See https://wiki.openstreetmap.org/wiki/TMS#The_Y_coordinate
+    tms = models.BooleanField(default=False)
+
+    @property
+    def json(self):
+        return dict((field.name, getattr(self, field.name))
+                    for field in self._meta.fields)
+
+    @classmethod
+    def get_default(cls):
+        """
+        Returns the default tile layer (used for a map when no layer is set).
+        """
+        return cls.objects.order_by('rank')[0]  # FIXME, make it administrable
+
+    @classmethod
+    def get_list(cls, selected=None):
+        l = []
+        for t in cls.objects.all():
+            fields = t.json
+            if selected and selected.pk == t.pk:
+                fields['selected'] = True
+            l.append(fields)
+        return l
+
+    class Meta:
+        ordering = ('rank', 'name', )
+
+
+class Map(NamedModel):
+    """
+    A single thematical map.
+    """
+    ANONYMOUS = 1
+    EDITORS = 2
+    OWNER = 3
+    PUBLIC = 1
+    OPEN = 2
+    PRIVATE = 3
+    EDIT_STATUS = (
+        (ANONYMOUS, _('Everyone can edit')),
+        (EDITORS, _('Only editors can edit')),
+        (OWNER, _('Only owner can edit')),
+    )
+    SHARE_STATUS = (
+        (PUBLIC, _('everyone (public)')),
+        (OPEN, _('anyone with link')),
+        (PRIVATE, _('editors only')),
+    )
+    slug = models.SlugField(db_index=True)
+    description = models.TextField(blank=True, null=True, verbose_name=_("description"))
+    center = models.PointField(geography=True, verbose_name=_("center"))
+    zoom = models.IntegerField(default=7, verbose_name=_("zoom"))
+    locate = models.BooleanField(default=False, verbose_name=_("locate"), help_text=_("Locate user on load?"))
+    licence = models.ForeignKey(
+        Licence,
+        help_text=_("Choose the map licence."),
+        verbose_name=_('licence'),
+        on_delete=models.SET_DEFAULT,
+        default=get_default_licence
+    )
+    modified_at = models.DateTimeField(auto_now=True)
+    tilelayer = models.ForeignKey(TileLayer, blank=True, null=True, related_name="maps",  verbose_name=_("background"), on_delete=models.PROTECT)
+    owner = models.ForeignKey(settings.AUTH_USER_MODEL, blank=True, null=True, related_name="owned_maps", verbose_name=_("owner"), on_delete=models.PROTECT)
+    editors = models.ManyToManyField(settings.AUTH_USER_MODEL, blank=True, verbose_name=_("editors"))
+    edit_status = models.SmallIntegerField(choices=EDIT_STATUS, default=OWNER, verbose_name=_("edit status"))
+    share_status = models.SmallIntegerField(choices=SHARE_STATUS, default=PUBLIC, verbose_name=_("share status"))
+    settings = DictField(blank=True, null=True, verbose_name=_("settings"))
+
+    objects = models.Manager()
+    public = PublicManager()
+
+    def get_absolute_url(self):
+        return reverse("map", kwargs={'slug': self.slug or "map", 'pk': self.pk})
+
+    def get_anonymous_edit_url(self):
+        signer = Signer()
+        signature = signer.sign(self.pk)
+        return reverse('map_anonymous_edit_url', kwargs={'signature': signature})
+
+    def is_anonymous_owner(self, request):
+        if self.owner:
+            # edit cookies are only valid while map hasn't owner
+            return False
+        key, value = self.signed_cookie_elements
+        try:
+            has_anonymous_cookie = int(request.get_signed_cookie(key, False)) == value
+        except ValueError:
+            has_anonymous_cookie = False
+        return has_anonymous_cookie
+
+    def can_edit(self, user=None, request=None):
+        """
+        Define if a user can edit or not the instance, according to his account
+        or the request.
+        """
+        can = False
+        if request and not self.owner:
+            if (getattr(settings, "LEAFLET_STORAGE_ALLOW_ANONYMOUS", False)
+                    and self.is_anonymous_owner(request)):
+                can = True
+                if user and user.is_authenticated:
+                    # if user is authenticated, attach as owner
+                    self.owner = user
+                    self.save()
+                    msg = _("Your anonymous map has been attached to your account %s" % user)
+                    messages.info(request, msg)
+        if self.edit_status == self.ANONYMOUS:
+            can = True
+        elif not user.is_authenticated:
+            pass
+        elif user == self.owner:
+            can = True
+        elif self.edit_status == self.EDITORS and user in self.editors.all():
+            can = True
+        return can
+
+    def can_view(self, request):
+        if self.owner is None:
+            can = True
+        elif self.share_status in [self.PUBLIC, self.OPEN]:
+            can = True
+        elif request.user == self.owner:
+            can = True
+        else:
+            can = not (self.share_status == self.PRIVATE and request.user not in self.editors.all())
+        return can
+
+    @property
+    def signed_cookie_elements(self):
+        return ('anonymous_owner|%s' % self.pk, self.pk)
+
+    def get_tilelayer(self):
+        return self.tilelayer or TileLayer.get_default()
+
+    def clone(self, **kwargs):
+        new = self.__class__.objects.get(pk=self.pk)
+        new.pk = None
+        new.name = u"%s %s" % (_("Clone of"), self.name)
+        if "owner" in kwargs:
+            # can be None in case of anonymous cloning
+            new.owner = kwargs["owner"]
+        new.save()
+        for editor in self.editors.all():
+            new.editors.add(editor)
+        for datalayer in self.datalayer_set.all():
+            datalayer.clone(map_inst=new)
+        return new
+
+
+class Pictogram(NamedModel):
+    """
+    An image added to an icon of the map.
+    """
+    attribution = models.CharField(max_length=300)
+    pictogram = models.ImageField(upload_to="pictogram")
+
+    @property
+    def json(self):
+        return {
+            "id": self.pk,
+            "attribution": self.attribution,
+            "name": self.name,
+            "src": self.pictogram.url
+        }
+
+
+# Must be out of Datalayer for Django migration to run, because of python 2
+# serialize limitations.
+def upload_to(instance, filename):
+    if instance.pk:
+        return instance.upload_to()
+    name = "%s.geojson" % slugify(instance.name)[:50] or "untitled"
+    return os.path.join(instance.storage_root(), name)
+
+
+class DataLayer(NamedModel):
+    """
+    Layer to store Features in.
+    """
+    map = models.ForeignKey(Map, on_delete=models.CASCADE)
+    description = models.TextField(
+        blank=True,
+        null=True,
+        verbose_name=_("description")
+    )
+    geojson = models.FileField(upload_to=upload_to, blank=True, null=True)
+    display_on_load = models.BooleanField(
+        default=False,
+        verbose_name=_("display on load"),
+        help_text=_("Display this layer on load.")
+    )
+    rank = models.SmallIntegerField(default=0)
+
+    class Meta:
+        ordering = ('rank',)
+
+    def save(self, force_insert=False, force_update=False, **kwargs):
+        is_new = not bool(self.pk)
+        super(DataLayer, self).save(force_insert, force_update, **kwargs)
+
+        if is_new:
+            force_insert, force_update = False, True
+            filename = self.upload_to()
+            old_name = self.geojson.name
+            new_name = self.geojson.storage.save(filename, self.geojson)
+            self.geojson.storage.delete(old_name)
+            self.geojson.name = new_name
+            super(DataLayer, self).save(force_insert, force_update, **kwargs)
+        self.purge_old_versions()
+
+    def upload_to(self):
+        root = self.storage_root()
+        name = '%s_%s.geojson' % (self.pk, int(time.time() * 1000))
+        return os.path.join(root, name)
+
+    def storage_root(self):
+        path = ["datalayer", str(self.map.pk)[-1]]
+        if len(str(self.map.pk)) > 1:
+            path.append(str(self.map.pk)[-2])
+        path.append(str(self.map.pk))
+        return os.path.join(*path)
+
+    @property
+    def metadata(self):
+        return {
+            "name": self.name,
+            "id": self.pk,
+            "displayOnLoad": self.display_on_load
+        }
+
+    def clone(self, map_inst=None):
+        new = self.__class__.objects.get(pk=self.pk)
+        new.pk = None
+        if map_inst:
+            new.map = map_inst
+        new.geojson = File(new.geojson.file.file)
+        new.save()
+        return new
+
+    def is_valid_version(self, name):
+        return name.startswith('%s_' % self.pk) and name.endswith('.geojson')
+
+    def version_metadata(self, name):
+        els = name.split('.')[0].split('_')
+        return {
+            "name": name,
+            "at": els[1],
+            "size": self.geojson.storage.size(self.get_version_path(name))
+        }
+
+    def get_versions(self):
+        root = self.storage_root()
+        names = self.geojson.storage.listdir(root)[1]
+        names = [name for name in names if self.is_valid_version(name)]
+        names.sort(reverse=True)  # Recent first.
+        return names
+
+    @property
+    def versions(self):
+        names = self.get_versions()
+        return [self.version_metadata(name) for name in names]
+
+    def get_version(self, name):
+        path = self.get_version_path(name)
+        with self.geojson.storage.open(path, 'r') as f:
+            return f.read()
+
+    def get_version_path(self, name):
+        return '{root}/{name}'.format(root=self.storage_root(), name=name)
+
+    def purge_old_versions(self):
+        root = self.storage_root()
+        names = self.get_versions()[settings.LEAFLET_STORAGE_KEEP_VERSIONS:]
+        for name in names:
+            for ext in ['', '.gz']:
+                path = os.path.join(root, name + ext)
+                try:
+                    self.geojson.storage.delete(path)
+                except FileNotFoundError:
+                    pass

umap/settings/base.py

@@ -132,7 +132,7 @@ TEMPLATES = [
 # Middleware
 # =============================================================================
 
-MIDDLEWARE_CLASSES = (
+MIDDLEWARE = (
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.locale.LocaleMiddleware',
     'django.middleware.common.CommonMiddleware',
@@ -141,6 +141,7 @@ MIDDLEWARE_CLASSES = (
     'django.contrib.messages.middleware.MessageMiddleware',
 )
 
+
 # =============================================================================
 # Auth / security
 # =============================================================================

umap/templates/auth/user_detail.html

@@ -9,7 +9,7 @@
 <div class="wrapper">
 <div class="map_list row">
   {% if maps %}
-    {% include "leaflet_storage/map_list.html" %}
+    {% include "umap/map_list.html" %}
   {% else %}
     <div>
       {% blocktrans %}{{ current_user }} has no maps.{% endblocktrans %}

umap/templates/umap/content.html

@@ -1,14 +1,14 @@
 {% extends "base.html" %}
 
-{% load leaflet_storage_tags compress i18n %}
+{% load umap_tags compress i18n %}
 
 {% block body_class %}content{% endblock %}
 
 {% block extra_head %}
     {% compress css %}
-      {% leaflet_storage_css %}
+      {% umap_css %}
     {% endcompress css %}
-    {% leaflet_storage_js %}
+    {% umap_js %}
 {% endblock %}
 
 {% block header %}

umap/templates/umap/css.html

@@ -0,0 +1,10 @@
+<link rel="stylesheet" href="{{ STATIC_URL }}storage/reqs/leaflet/leaflet.css" />
+<link rel="stylesheet" href="{{ STATIC_URL }}storage/reqs/markercluster/MarkerCluster.css" />
+<link rel="stylesheet" href="{{ STATIC_URL }}storage/reqs/markercluster/MarkerCluster.Default.css" />
+<link rel="stylesheet" href="{{ STATIC_URL }}storage/reqs/editinosm/Leaflet.EditInOSM.css" />
+<link rel="stylesheet" href="{{ STATIC_URL }}storage/reqs/minimap/Control.MiniMap.css" />
+<link rel="stylesheet" href="{{ STATIC_URL }}storage/reqs/contextmenu/leaflet.contextmenu.css" />
+<link rel="stylesheet" href="{{ STATIC_URL }}storage/reqs/toolbar/leaflet.toolbar.css" />
+<link rel="stylesheet" href="{{ STATIC_URL }}storage/reqs/measurable/Leaflet.Measurable.css" />
+<link rel="stylesheet" href="{{ STATIC_URL }}storage/reqs/fullscreen/leaflet.fullscreen.css" />
+<link rel="stylesheet" href="{{ STATIC_URL }}storage/src/css/storage.css" />

umap/templates/umap/home.html

@@ -1,6 +1,6 @@
 {% extends "umap/content.html" %}
 
-{% load leaflet_storage_tags i18n %}
+{% load umap_tags i18n %}
 
 {% block maincontent %}
 {% if DEMO_SITE %}
@@ -23,7 +23,7 @@
 <div class="wrapper">
   <h2 class="section">{% blocktrans %}Get inspired, browse maps{% endblocktrans %}</h2>
   <div class="map_list row">
-    {% include "leaflet_storage/map_list.html" %}
+    {% include "umap/map_list.html" %}
   </div>
 </div>
 

umap/templates/umap/login_popup_end.html

@@ -0,0 +1,19 @@
+{% load i18n %}
+<h3>{% trans "You are logged in. Continuing..." %}</h3>
+
+<script type="text/javascript">
+
+    function proceed()
+    {
+        if (window.opener) {
+            console.log(window.opener);
+            window.opener.storage_proceed();
+        }
+    }
+
+proceed();
+
+// To handle errors, this template should be integrated into your authentication error message page
+// Note that you can call any window.opener function like window.opener.func
+
+</script>

umap/templates/umap/map_detail.html

@@ -1,13 +1,13 @@
 {% extends "base.html" %}
-{% load leaflet_storage_tags compress i18n %}
+{% load umap_tags compress i18n %}
 {% block head_title %}{{ map.name }} - {{ SITE_NAME }}{% endblock %}
 {% block body_class %}map_detail{% endblock %}
 
 {% block extra_head %}
     {% compress css %}
-        {% leaflet_storage_css %}
+        {% umap_css %}
     {% endcompress %}
-    {% leaflet_storage_js locale=locale %}
+    {% umap_js locale=locale %}
     {% if object.share_status != object.PUBLIC %}
         <meta name="robots" content="noindex">
     {% endif %}
@@ -15,9 +15,9 @@
 
 {% block content %}
     {% block map_init %}
-        {% include "leaflet_storage/map_init.html" %}
+        {% include "umap/map_init.html" %}
     {% endblock %}
-    {% include "leaflet_storage/map_messages.html" %}
+    {% include "umap/map_messages.html" %}
     <script type="text/javascript">
         MAP.ui.on('panel:ready', function () {
             L.S.AutoComplete.multiSelect('id_editors', {

umap/templates/umap/map_fragment.html

@@ -0,0 +1,5 @@
+{% load umap_tags %}
+    <div id="{{ prefix }}{{ map.pk }}" class="map_fragment"></div>
+    <script type="text/javascript">
+        new L.Storage.Map("{{ prefix }}{{ map.pk }}", {{ map_settings|notag|safe }});
+    </script>

umap/templates/umap/map_init.html

@@ -0,0 +1,5 @@
+{% load umap_tags %}
+    <div id="map"></div>
+    <script type="text/javascript">
+        var MAP = new L.Storage.Map("map", {{ map_settings|notag|safe }});
+    </script>

umap/templates/umap/map_list.html

@@ -1,4 +1,4 @@
-{% load leaflet_storage_tags umap_tags i18n %}
+{% load umap_tags umap_tags i18n %}
 
 {% for map_inst in maps %}
 <hr />

umap/templates/umap/map_messages.html

@@ -0,0 +1,11 @@
+<script type="text/javascript">
+    {% for m in messages %}
+        "loooping"
+        {# We have just one, but we need to loop, as for messages API #}
+        L.Storage.fire('ui:alert', {
+            content: "{{ m }}",
+            level: "{{ m.tags }}",
+            duration: 100000
+        });
+    {% endfor %}
+</script>

umap/templates/umap/map_update_permissions.html

@@ -0,0 +1,7 @@
+{% load i18n %}
+<h3>{% trans "Map permissions" %}</h3>
+<form action="{% url 'map_update_permissions' map.pk %}" method="post" id="map_edit">
+    {% csrf_token %}
+    {{ form }}
+    <input type="submit" />
+</form>

umap/templates/umap/search.html

@@ -8,7 +8,7 @@
   <div class="wrapper">
     <div class="map_list row">
     {% if maps %}
-      {% include "leaflet_storage/map_list.html" with prefix='search_map_' %}
+      {% include "umap/map_list.html" with prefix='search_map_' %}
     {% else %}
         {% trans "Not map found." %}
     {% endif %}

umap/templates/umap/success.html

@@ -0,0 +1 @@
+ok

umap/tests/test_views.py

@@ -3,7 +3,7 @@ import socket
 import pytest
 from django.conf import settings
 from django.contrib.auth import get_user, get_user_model
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.test import RequestFactory
 
 from umap.views import validate_url
@@ -105,4 +105,4 @@ def test_can_login_with_username_and_password_if_enabled(client, settings):
     user.save()
     client.post(reverse('login'), {'username': 'test', 'password': 'test'})
     user = get_user(client)
-    assert user.is_authenticated()
+    assert user.is_authenticated

umap/urls.py

@@ -14,7 +14,7 @@ from . import views
 admin.autodiscover()
 
 urlpatterns = [
-    url(r'^admin/', include(admin.site.urls)),
+    url(r'^admin/', admin.site.urls),
     url('', include('social_django.urls', namespace='social')),
     url(r'^m/(?P<pk>\d+)/$', MapShortUrl.as_view(), name='umap_short_url'),
     url(r'^ajax-proxy/$', cache_page(180)(views.ajax_proxy),

umap/utils.py

@@ -0,0 +1,111 @@
+import gzip
+
+from django.urls import get_resolver
+from django.urls import URLPattern, URLResolver
+
+
+def get_uri_template(urlname, args=None, prefix=""):
+    '''
+    Utility function to return an URI Template from a named URL in django
+    Copied from django-digitalpaper.
+
+    Restrictions:
+    - Only supports named urls! i.e. url(... name="toto")
+    - Only support one namespace level
+    - Only returns the first URL possibility.
+    - Supports multiple pattern possibilities (i.e., patterns with
+      non-capturing parenthesis in them) by trying to find a pattern
+      whose optional parameters match those you specified (a parameter
+      is considered optional if it doesn't appear in every pattern possibility)
+    '''
+    def _convert(template, args=None):
+        """URI template converter"""
+        if not args:
+            args = []
+        paths = template % dict([p, "{%s}" % p] for p in args)
+        return u'%s/%s' % (prefix, paths)
+
+    resolver = get_resolver(None)
+    parts = urlname.split(':')
+    if len(parts) > 1 and parts[0] in resolver.namespace_dict:
+        namespace = parts[0]
+        urlname = parts[1]
+        nprefix, resolver = resolver.namespace_dict[namespace]
+        prefix = prefix + '/' + nprefix.rstrip('/')
+    possibilities = resolver.reverse_dict.getlist(urlname)
+    for tmp in possibilities:
+        possibility, pattern = tmp[:2]
+        if not args:
+            # If not args are specified, we only consider the first pattern
+            # django gives us
+            result, params = possibility[0]
+            return _convert(result, params)
+        else:
+            # If there are optionnal arguments passed, use them to try to find
+            # the correct pattern.
+            # First, we need to build a list with all the arguments
+            seen_params = []
+            for result, params in possibility:
+                seen_params.append(params)
+            # Then build a set to find the common ones, and use it to build the
+            # list of all the expected params
+            common_params = reduce(lambda x, y: set(x) & set(y), seen_params)
+            expected_params = sorted(common_params.union(args))
+            # Then loop again over the pattern possibilities and return
+            # the first one that strictly match expected params
+            for result, params in possibility:
+                if sorted(params) == expected_params:
+                    return _convert(result, params)
+    return None
+
+
+class DecoratedURLPattern(URLPattern):
+
+    def resolve(self, *args, **kwargs):
+        result = URLPattern.resolve(self, *args, **kwargs)
+        if result:
+            for func in self._decorate_with:
+                result.func = func(result.func)
+        return result
+
+
+def decorated_patterns(func, *urls):
+    """
+    Utility function to decorate a group of url in urls.py
+
+    Taken from http://djangosnippets.org/snippets/532/ + comments
+    See also http://friendpaste.com/6afByRiBB9CMwPft3a6lym
+
+    Example:
+    urlpatterns = [
+        url(r'^language/(?P<lang_code>[a-z]+)$', views.MyView, name='name'),
+    ] + decorated_patterns(login_required, url(r'^', include('cms.urls')),
+    """
+
+    def decorate(urls, func):
+        for url in urls:
+            if isinstance(url, URLPattern):
+                url.__class__ = DecoratedURLPattern
+                if not hasattr(url, "_decorate_with"):
+                    setattr(url, "_decorate_with", [])
+                url._decorate_with.append(func)
+            elif isinstance(url, URLResolver):
+                for pp in url.url_patterns:
+                    if isinstance(pp, URLPattern):
+                        pp.__class__ = DecoratedURLPattern
+                        if not hasattr(pp, "_decorate_with"):
+                            setattr(pp, "_decorate_with", [])
+                        pp._decorate_with.append(func)
+    if func:
+        if not isinstance(func, (list, tuple)):
+            func = [func]
+        for f in func:
+            decorate(urls, f)
+
+    return urls
+
+
+def gzip_file(from_path, to_path):
+    with open(from_path, 'rb') as f_in:
+        with gzip.open(to_path, 'wb') as f_out:
+            f_out.writelines(f_in)

umap/views.py

@@ -22,7 +22,7 @@ from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
 from django.http import HttpResponse, HttpResponseBadRequest
 from django.utils.translation import ugettext as _
 from django.utils.encoding import smart_bytes
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.core.validators import URLValidator, ValidationError
 
 from leaflet_storage.models import Map