LANIS Link

* adds LANIS link getter to Intervention, Compensation and EcoAccount for creating a usable link to LANIS
* adds/updates translations

compensation/models.py

@@ -15,6 +15,7 @@ from django.utils.translation import gettext_lazy as _
 from compensation.settings import COMPENSATION_IDENTIFIER_LENGTH, COMPENSATION_IDENTIFIER_TEMPLATE
 from intervention.models import Intervention, ResponsibilityData
 from konova.models import BaseObject, BaseResource, Geometry, UuidModel
+from konova.settings import DEFAULT_SRID_RLP, LANIS_LINK_TEMPLATE
 from konova.utils.generators import generate_random_string
 from user.models import UserActionLogEntry
 
@@ -169,6 +170,28 @@ class Compensation(AbstractCompensation):
             self.identifier = new_id
         super().save(*args, **kwargs)
 
+    def get_LANIS_link(self) -> str:
+        """ Generates a link for LANIS depending on the geometry
+
+        Returns:
+
+        """
+        try:
+            geom = self.geometry.geom.transform(DEFAULT_SRID_RLP, clone=True)
+            x = geom.centroid.x
+            y = geom.centroid.y
+            zoom_lvl = 16
+        except AttributeError:
+            # If no geometry has been added, yet.
+            x = 1
+            y = 1
+            zoom_lvl = 6
+        return LANIS_LINK_TEMPLATE.format(
+            zoom_lvl,
+            x,
+            y,
+        )
+
 
 class EcoAccount(AbstractCompensation):
     """
@@ -203,6 +226,28 @@ class EcoAccount(AbstractCompensation):
         """
         return self.withdraws.all().aggregate(Sum("surface"))["surface__sum"]
 
+    def get_LANIS_link(self) -> str:
+        """ Generates a link for LANIS depending on the geometry
+
+        Returns:
+
+        """
+        try:
+            geom = self.geometry.geom.transform(DEFAULT_SRID_RLP, clone=True)
+            x = geom.centroid.x
+            y = geom.centroid.y
+            zoom_lvl = 16
+        except AttributeError:
+            # If no geometry has been added, yet.
+            x = 1
+            y = 1
+            zoom_lvl = 6
+        return LANIS_LINK_TEMPLATE.format(
+            zoom_lvl,
+            x,
+            y,
+        )
+
 
 class EcoAccountWithdraw(BaseResource):
     """

compensation/templates/compensation/detail/compensation/includes/controls.html

@@ -1,7 +1,7 @@
 {% load i18n l10n fontawesome_5 %}
 
 <div class="d-flex justify-content-end">
-    <a href="{% url 'home' %}" class="mr-2">
+    <a href="{{LANIS_LINK}}" class="mr-2" target="_blank">
         <button class="btn btn-default" title="{% trans 'Open in LANIS' %}">
             LANIS
         </button>

compensation/templates/compensation/detail/eco_account/includes/controls.html

@@ -1,7 +1,7 @@
 {% load i18n l10n fontawesome_5 %}
 
 <div class="d-flex justify-content-end">
-    <a href="{% url 'home' %}" class="mr-2">
+    <a href="{{LANIS_LINK}}" class="mr-2" target="_blank">
         <button class="btn btn-default" title="{% trans 'Open in LANIS' %}">
             LANIS
         </button>

compensation/views/compensation_views.py

@@ -95,6 +95,7 @@ def open_view(request: HttpRequest, id: str):
         "is_default_member": in_group(_user, DEFAULT_GROUP),
         "is_zb_member": in_group(_user, ZB_GROUP),
         "is_ets_member": in_group(_user, ETS_GROUP),
+        "LANIS_LINK": comp.get_LANIS_link(),
     }
     context = BaseContext(request, context).context
     return render(request, template, context)

compensation/views/eco_account_views.py

@@ -111,6 +111,7 @@ def open_view(request: HttpRequest, id: str):
         "is_default_member": in_group(_user, DEFAULT_GROUP),
         "is_zb_member": in_group(_user, ZB_GROUP),
         "is_ets_member": in_group(_user, ETS_GROUP),
+        "LANIS_LINK": acc.get_LANIS_link(),
     }
     context = BaseContext(request, context).context
     return render(request, template, context)

intervention/models.py

@@ -14,6 +14,7 @@ from django.utils.timezone import now
 
 from intervention.settings import INTERVENTION_IDENTIFIER_LENGTH, INTERVENTION_IDENTIFIER_TEMPLATE
 from konova.models import BaseObject, Geometry, UuidModel, BaseResource
+from konova.settings import DEFAULT_SRID_RLP, LANIS_LINK_TEMPLATE
 from konova.utils import generators
 from konova.utils.generators import generate_random_string
 from organisation.models import Organisation
@@ -226,3 +227,25 @@ class Intervention(BaseObject):
 
         ret_result = len(ret_msgs) == 0
         return ret_result, ret_msgs
+
+    def get_LANIS_link(self) -> str:
+        """ Generates a link for LANIS depending on the geometry
+
+        Returns:
+
+        """
+        try:
+            geom = self.geometry.geom.transform(DEFAULT_SRID_RLP, clone=True)
+            x = geom.centroid.x
+            y = geom.centroid.y
+            zoom_lvl = 16
+        except AttributeError:
+            # If no geometry has been added, yet.
+            x = 1
+            y = 1
+            zoom_lvl = 6
+        return LANIS_LINK_TEMPLATE.format(
+            zoom_lvl,
+            x,
+            y,
+        )

intervention/templates/intervention/detail/includes/controls.html

@@ -1,7 +1,7 @@
 {% load i18n l10n fontawesome_5 %}
 
 <div class="d-flex justify-content-end">
-    <a href="{% url 'home' %}" class="mr-2">
+    <a href="{{LANIS_LINK}}" class="mr-2" target="_blank">
         <button class="btn btn-default" title="{% trans 'Open in LANIS' %}">
             LANIS
         </button>

intervention/views.py

@@ -11,7 +11,7 @@ from intervention.tables import InterventionTable
 from konova.contexts import BaseContext
 from konova.decorators import *
 from konova.forms import SimpleGeomForm, NewDocumentForm, RemoveModalForm
-from konova.sub_settings.django_settings import DEFAULT_DATE_TIME_FORMAT, DEFAULT_DATE_FORMAT
+from konova.sub_settings.django_settings import DEFAULT_DATE_FORMAT
 from konova.utils.message_templates import FORM_INVALID
 from konova.utils.user_checks import in_group
 
@@ -139,6 +139,7 @@ def open_view(request: HttpRequest, id: str):
         "is_default_member": in_group(_user, DEFAULT_GROUP),
         "is_zb_member": in_group(_user, ZB_GROUP),
         "is_ets_member": in_group(_user, ETS_GROUP),
+        "LANIS_LINK": intervention.get_LANIS_link()
     }
 
     if not is_data_shared:

konova/settings.py

@@ -48,6 +48,7 @@ DEFAULT_LAT = 50.00
 DEFAULT_LON = 7.00
 DEFAULT_ZOOM = 8.0
 DEFAULT_SRID = 4326
+DEFAULT_SRID_RLP = 25832
 
 # GROUPS
 DEFAULT_GROUP = "Default"
@@ -57,3 +58,7 @@ ETS_GROUP = "Conservation office"
 
 # HELP PAGE LINK
 HELP_LINK = "https://dienste.naturschutz.rlp.de/doku/doku.php?id=ksp:start"
+
+# Needed to redirect to LANIS
+## Values to be inserted are [zoom_level, x_coord, y_coord]
+LANIS_LINK_TEMPLATE = "https://geodaten.naturschutz.rlp.de/kartendienste_naturschutz/index.php?lang=de&zl={}&x={}&y={}&bl=tk_rlp_tms_grau&bo=1&lo=0.8,0.8,0.8,0.6,0.8,0.8,0.8,0.8,0.8&layers=eiv_f,eiv_l,eiv_p,kom_f,kom_l,kom_p,oek_f,ema_f,mae&service=kartendienste_naturschutz"

locale/de/LC_MESSAGES/django.po

@@ -455,7 +455,7 @@ msgstr "Neuen Zielzustand hinzufügen"
 #: compensation/templates/compensation/detail/compensation/includes/states-after.html:26
 #: compensation/templates/compensation/detail/eco_account/includes/states-after.html:26
 msgid "Missing surfaces according to states before: "
-msgstr "Fehlende Flächenmengen aus Ausgangszustand: "
+msgstr "Fehlende Flächenmengen laut Ausgangszustand: "
 
 #: compensation/templates/compensation/detail/compensation/includes/states-after.html:33
 #: compensation/templates/compensation/detail/compensation/includes/states-before.html:33
@@ -484,7 +484,7 @@ msgstr "Neuen Ausgangszustand hinzufügen"
 #: compensation/templates/compensation/detail/compensation/includes/states-before.html:26
 #: compensation/templates/compensation/detail/eco_account/includes/states-before.html:26
 msgid "Missing surfaces according to states after: "
-msgstr "Fehlende Flächenmengen aus Zielzustand: "
+msgstr "Fehlende Flächenmengen laut Zielzustand: "
 
 #: compensation/templates/compensation/detail/compensation/view.html:28
 msgid "compensates intervention"