--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_gis/zmi/layer.py Thu May 18 17:23:48 2017 +0200
@@ -0,0 +1,440 @@
+#
+# Copyright (c) 2008-2015 Thierry Florac <tflorac AT ulthar.net>
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+
+__docformat__ = 'restructuredtext'
+
+
+# import standard library
+
+# import interfaces
+from pyams_form.form import AJAXAddForm, AJAXEditForm
+from pyams_gis.interfaces.layer import ITileMapLayer, IWMSMapLayer, IGeoportalMapLayer, IEsriFeatureMapLayer, \
+ IGoogleMapLayer
+from pyams_gis.interfaces.utility import IMapManager
+from pyams_gis.layer import TileMapLayer, WMSMapLayer, GeoportalMapLayer, EsriFeatureMapLayer, GoogleMapLayer
+from pyams_gis.zmi.interfaces import ILayerAddForm
+from pyams_i18n.interfaces import II18n
+from pyams_skin.interfaces.viewlet import IToolbarAddingMenu
+from pyams_skin.layer import IPyAMSLayer
+from pyams_utils.interfaces import MANAGE_SYSTEM_PERMISSION, VIEW_SYSTEM_PERMISSION
+from pyams_zmi.layer import IAdminLayer
+from z3c.form.interfaces import IDataExtractedEvent, DISPLAY_MODE
+from zope.component.interfaces import ISite
+
+# import packages
+from pyams_gis.zmi.utility import MapManagerLayersTable
+from pyams_pagelet.pagelet import pagelet_config
+from pyams_skin.viewlet.toolbar import ToolbarMenuItem
+from pyams_utils.registry import query_utility
+from pyams_utils.url import absolute_url
+from pyams_viewlet.viewlet import viewlet_config
+from pyams_zmi.form import AdminDialogAddForm, AdminDialogEditForm
+from pyramid.events import subscriber
+from pyramid.view import view_config
+from z3c.form import field
+from zope.interface import implementer, Invalid
+
+from pyams_gis import _
+
+
+@subscriber(IDataExtractedEvent, form_selector=ILayerAddForm)
+def handle_new_geoportal_layer_data(event):
+ """Handle new layer data extraction"""
+ manager = query_utility(IMapManager)
+ name = event.data.get('name')
+ if name in manager:
+ event.form.widgets.errors += (Invalid(_("Specified layer name already exists!")))
+
+
+#
+# Base tiles layer forms
+#
+
+@viewlet_config(name='add-tile-layer.menu', context=ISite, layer=IAdminLayer,
+ view=MapManagerLayersTable, manager=IToolbarAddingMenu,
+ permission=MANAGE_SYSTEM_PERMISSION, weight=10)
+class TileLayerAddMenu(ToolbarMenuItem):
+ """Tile layer add menu"""
+
+ label = _("Add tile layer...")
+ label_css_class = 'fa fa-fw fa-globe'
+ url = 'add-tile-layer.html'
+ modal_target = True
+
+
+@pagelet_config(name='add-tile-layer.html', context=ISite, layer=IPyAMSLayer,
+ permission=MANAGE_SYSTEM_PERMISSION)
+@implementer(ILayerAddForm)
+class TileLayerAddForm(AdminDialogAddForm):
+ """Tile layer add form"""
+
+ title = _("Maps manager")
+ legend = _("Add tile layer")
+ icon_css_class = 'fa fa-fw fa-globe'
+ dialog_class = 'modal-large'
+
+ fields = field.Fields(ITileMapLayer).omit('__name__', '__parent__')
+ ajax_handler = 'add-tile-layer.json'
+ edit_permission = MANAGE_SYSTEM_PERMISSION
+
+ def create(self, data):
+ return TileMapLayer()
+
+ def add(self, layer):
+ context = query_utility(IMapManager)
+ context[layer.name] = layer
+
+ def nextURL(self):
+ return absolute_url(self.context, self.request, 'map-manager.html')
+
+
+@view_config(name='add-tile-layer.json', context=ISite, request_type=IPyAMSLayer,
+ permission=MANAGE_SYSTEM_PERMISSION, renderer='json', xhr=True)
+class TileLayerAJAXAddForm(AJAXAddForm, TileLayerAddForm):
+ """Tile layer add form, JSON renderer"""
+
+
+@pagelet_config(name='properties.html', context=ITileMapLayer, layer=IPyAMSLayer,
+ permission=VIEW_SYSTEM_PERMISSION)
+class TileLayerEditForm(AdminDialogEditForm):
+ """Tile layer edit form"""
+
+ @property
+ def title(self):
+ return II18n(self.context).query_attribute('title', request=self.request)
+
+ legend = _("Edit layer properties")
+ icon_css_class = 'fa fa-fw fa-globe'
+ dialog_class = 'modal-large'
+
+ fields = field.Fields(ITileMapLayer).omit('__name__', '__parent__')
+ ajax_handler = 'properties.json'
+ edit_permission = MANAGE_SYSTEM_PERMISSION
+
+ def updateWidgets(self, prefix=None):
+ super(TileLayerEditForm, self).updateWidgets(prefix)
+ if 'name' in self.widgets:
+ self.widgets['name'].mode = DISPLAY_MODE
+
+
+@view_config(name='properties.json', context=ITileMapLayer, request_type=IPyAMSLayer,
+ permission=MANAGE_SYSTEM_PERMISSION, renderer='json', xhr=True)
+class TileLayerAJAXEditForm(AJAXEditForm, TileLayerEditForm):
+ """Tile layer edit form, JSON renderer"""
+
+
+#
+# WMS layer forms
+#
+
+@viewlet_config(name='add-wms-layer.menu', context=ISite, layer=IAdminLayer,
+ view=MapManagerLayersTable, manager=IToolbarAddingMenu,
+ permission=MANAGE_SYSTEM_PERMISSION, weight=20)
+class WMSLayerAddMenu(ToolbarMenuItem):
+ """WMS layer add menu"""
+
+ label = _("Add WMS layer...")
+ label_css_class = 'fa fa-fw fa-map'
+ url = 'add-wms-layer.html'
+ modal_target = True
+
+
+@pagelet_config(name='add-wms-layer.html', context=ISite, layer=IPyAMSLayer,
+ permission=MANAGE_SYSTEM_PERMISSION)
+@implementer(ILayerAddForm)
+class WMSLayerAddForm(AdminDialogAddForm):
+ """WMS layer add form"""
+
+ title = _("Maps manager")
+ legend = _("Add WMS layer")
+ icon_css_class = 'fa fa-fw fa-map'
+ dialog_class = 'modal-large'
+
+ fields = field.Fields(IWMSMapLayer).omit('__name__', '__parent__')
+ ajax_handler = 'add-wms-layer.json'
+ edit_permission = MANAGE_SYSTEM_PERMISSION
+
+ def create(self, data):
+ return WMSMapLayer()
+
+ def add(self, layer):
+ context = query_utility(IMapManager)
+ context[layer.name] = layer
+
+ def nextURL(self):
+ return absolute_url(self.context, self.request, 'map-manager.html')
+
+
+@view_config(name='add-wms-layer.json', context=ISite, request_type=IPyAMSLayer,
+ permission=MANAGE_SYSTEM_PERMISSION, renderer='json', xhr=True)
+class WMSLayerAJAXAddForm(AJAXAddForm, WMSLayerAddForm):
+ """WMS layer add form, JSON renderer"""
+
+
+@pagelet_config(name='properties.html', context=IWMSMapLayer, layer=IPyAMSLayer,
+ permission=VIEW_SYSTEM_PERMISSION)
+class WMSLayerEditForm(AdminDialogEditForm):
+ """WMS layer edit form"""
+
+ @property
+ def title(self):
+ return II18n(self.context).query_attribute('title', request=self.request)
+
+ legend = _("Edit layer properties")
+ icon_css_class = 'fa fa-fw fa-map'
+ dialog_class = 'modal-large'
+
+ fields = field.Fields(IWMSMapLayer).omit('__name__', '__parent__')
+ ajax_handler = 'properties.json'
+ edit_permission = MANAGE_SYSTEM_PERMISSION
+
+ def updateWidgets(self, prefix=None):
+ super(WMSLayerEditForm, self).updateWidgets(prefix)
+ if 'name' in self.widgets:
+ self.widgets['name'].mode = DISPLAY_MODE
+
+
+@view_config(name='properties.json', context=IWMSMapLayer, request_type=IPyAMSLayer,
+ permission=MANAGE_SYSTEM_PERMISSION, renderer='json', xhr=True)
+class WMSLayerAJAXEditForm(AJAXEditForm, WMSLayerEditForm):
+ """WMS layer edit form, JSON renderer"""
+
+
+#
+# Geoportal layer forms
+#
+
+@viewlet_config(name='add-geoportal-layer.menu', context=ISite, layer=IAdminLayer,
+ view=MapManagerLayersTable, manager=IToolbarAddingMenu,
+ permission=MANAGE_SYSTEM_PERMISSION, weight=50)
+class GeoportalLayerAddMenu(ToolbarMenuItem):
+ """Geoportal layer add menu"""
+
+ label = _("Add Geoportal WMS layer...")
+ label_css_class = 'fa fa-fw fa-map-o'
+ url = 'add-geoportal-layer.html'
+ modal_target = True
+
+
+@pagelet_config(name='add-geoportal-layer.html', context=ISite, layer=IPyAMSLayer,
+ permission=MANAGE_SYSTEM_PERMISSION)
+@implementer(ILayerAddForm)
+class GeoportalLayerAddForm(AdminDialogAddForm):
+ """Geoportal layer add form"""
+
+ title = _("Maps manager")
+ legend = _("Add IGN Geoportal layer")
+ icon_css_class = 'fa fa-fw fa-map-o'
+ dialog_class = 'modal-large'
+
+ fields = field.Fields(IGeoportalMapLayer).omit('__name__', '__parent__')
+ ajax_handler = 'add-geoportal-layer.json'
+ edit_permission = MANAGE_SYSTEM_PERMISSION
+
+ def create(self, data):
+ return GeoportalMapLayer()
+
+ def add(self, layer):
+ context = query_utility(IMapManager)
+ context[layer.name] = layer
+
+ def nextURL(self):
+ return absolute_url(self.context, self.request, 'map-manager.html')
+
+
+@view_config(name='add-geoportal-layer.json', context=ISite, request_type=IPyAMSLayer,
+ permission=MANAGE_SYSTEM_PERMISSION, renderer='json', xhr=True)
+class GeoportalLayerAJAXAddForm(AJAXAddForm, GeoportalLayerAddForm):
+ """Geoportal layer add form, JSON renderer"""
+
+
+@pagelet_config(name='properties.html', context=IGeoportalMapLayer, layer=IPyAMSLayer,
+ permission=VIEW_SYSTEM_PERMISSION)
+class GeoportalLayerEditForm(AdminDialogEditForm):
+ """Geoportal layer edit form"""
+
+ @property
+ def title(self):
+ return II18n(self.context).query_attribute('title', request=self.request)
+
+ legend = _("Edit layer properties")
+ icon_css_class = 'fa fa-fw fa-map-o'
+ dialog_class = 'modal-large'
+
+ fields = field.Fields(IGeoportalMapLayer).omit('__name__', '__parent__')
+ ajax_handler = 'properties.json'
+ edit_permission = MANAGE_SYSTEM_PERMISSION
+
+ def updateWidgets(self, prefix=None):
+ super(GeoportalLayerEditForm, self).updateWidgets(prefix)
+ if 'name' in self.widgets:
+ self.widgets['name'].mode = DISPLAY_MODE
+
+
+@view_config(name='properties.json', context=IGeoportalMapLayer, request_type=IPyAMSLayer,
+ permission=MANAGE_SYSTEM_PERMISSION, renderer='json', xhr=True)
+class GeoportalLayerAJAXEditForm(AJAXEditForm, GeoportalLayerEditForm):
+ """Geoportal layer edit form, JSON renderer"""
+
+
+#
+# ESRI feature layer forms
+#
+
+@viewlet_config(name='add-esri-feature-layer.menu', context=ISite, layer=IAdminLayer,
+ view=MapManagerLayersTable, manager=IToolbarAddingMenu,
+ permission=MANAGE_SYSTEM_PERMISSION, weight=70)
+class EsriFeatureLayerAddMenu(ToolbarMenuItem):
+ """ESRI feature layer add menu"""
+
+ label = _("Add ESRI feature layer...")
+ label_css_class = 'fa fa-fw fa-map-signs'
+ url = 'add-esri-feature-layer.html'
+ modal_target = True
+
+
+@pagelet_config(name='add-esri-feature-layer.html', context=ISite, layer=IPyAMSLayer,
+ permission=MANAGE_SYSTEM_PERMISSION)
+@implementer(ILayerAddForm)
+class EsriFeatureLayerAddForm(AdminDialogAddForm):
+ """ESRI feature layer add form"""
+
+ title = _("Maps manager")
+ legend = _("Add ESRI feature layer")
+ icon_css_class = 'fa fa-fw fa-map-signs'
+ dialog_class = 'modal-large'
+
+ fields = field.Fields(IEsriFeatureMapLayer).omit('__name__', '__parent__')
+ ajax_handler = 'add-esri-feature-layer.json'
+ edit_permission = MANAGE_SYSTEM_PERMISSION
+
+ def create(self, data):
+ return EsriFeatureMapLayer()
+
+ def add(self, layer):
+ context = query_utility(IMapManager)
+ context[layer.name] = layer
+
+ def nextURL(self):
+ return absolute_url(self.context, self.request, 'map-manager.html')
+
+
+@view_config(name='add-esri-feature-layer.json', context=ISite, request_type=IPyAMSLayer,
+ permission=MANAGE_SYSTEM_PERMISSION, renderer='json', xhr=True)
+class EsriFeatureLayerAJAXAddForm(AJAXAddForm, EsriFeatureLayerAddForm):
+ """ESRI feature layer add form, JSON renderer"""
+
+
+@pagelet_config(name='properties.html', context=IEsriFeatureMapLayer, layer=IPyAMSLayer,
+ permission=VIEW_SYSTEM_PERMISSION)
+class EsriFeatureLayerEditForm(AdminDialogEditForm):
+ """ESRI feature layer edit form"""
+
+ @property
+ def title(self):
+ return II18n(self.context).query_attribute('title', request=self.request)
+
+ legend = _("Edit layer properties")
+ icon_css_class = 'fa fa-fw fa-map-signs'
+ dialog_class = 'modal-large'
+
+ fields = field.Fields(IEsriFeatureMapLayer).omit('__name__', '__parent__')
+ ajax_handler = 'properties.json'
+ edit_permission = MANAGE_SYSTEM_PERMISSION
+
+ def updateWidgets(self, prefix=None):
+ super(EsriFeatureLayerEditForm, self).updateWidgets(prefix)
+ if 'name' in self.widgets:
+ self.widgets['name'].mode = DISPLAY_MODE
+
+
+@view_config(name='properties.json', context=IEsriFeatureMapLayer, request_type=IPyAMSLayer,
+ permission=MANAGE_SYSTEM_PERMISSION, renderer='json', xhr=True)
+class EsriFeatureLayerAJAXEditForm(AJAXEditForm, EsriFeatureLayerEditForm):
+ """ESRI feature layer edit form, JSON renderer"""
+
+
+#
+# Google maps layer forms
+#
+
+@viewlet_config(name='add-google-layer.menu', context=ISite, layer=IAdminLayer,
+ view=MapManagerLayersTable, manager=IToolbarAddingMenu,
+ permission=MANAGE_SYSTEM_PERMISSION, weight=80)
+class GoogleMapLayerAddMenu(ToolbarMenuItem):
+ """Google Maps layer add menu"""
+
+ label = _("Add Google Maps layer...")
+ label_css_class = 'fa fa-fw fa-map-marker'
+ url = 'add-google-layer.html'
+ modal_target = True
+
+
+@pagelet_config(name='add-google-layer.html', context=ISite, layer=IPyAMSLayer,
+ permission=MANAGE_SYSTEM_PERMISSION)
+@implementer(ILayerAddForm)
+class GoogleMapLayerAddForm(AdminDialogAddForm):
+ """Google Maps layer add form"""
+
+ title = _("Maps manager")
+ legend = _("Add Google Maps layer")
+ icon_css_class = 'fa fa-fw fa-map-marker'
+ dialog_class = 'modal-large'
+
+ fields = field.Fields(IGoogleMapLayer).omit('__name__', '__parent__')
+ ajax_handler = 'add-google-layer.json'
+ edit_permission = MANAGE_SYSTEM_PERMISSION
+
+ def create(self, data):
+ return GoogleMapLayer()
+
+ def add(self, layer):
+ context = query_utility(IMapManager)
+ context[layer.name] = layer
+
+ def nextURL(self):
+ return absolute_url(self.context, self.request, 'map-manager.html')
+
+
+@view_config(name='add-google-layer.json', context=ISite, request_type=IPyAMSLayer,
+ permission=MANAGE_SYSTEM_PERMISSION, renderer='json', xhr=True)
+class GoogleMapLayerAJAXAddForm(AJAXAddForm, GoogleMapLayerAddForm):
+ """Google Maps layer add form, JSON renderer"""
+
+
+@pagelet_config(name='properties.html', context=IGoogleMapLayer, layer=IPyAMSLayer,
+ permission=VIEW_SYSTEM_PERMISSION)
+class GoogleMapLayerEditForm(AdminDialogEditForm):
+ """Google Maps layer edit form"""
+
+ @property
+ def title(self):
+ return II18n(self.context).query_attribute('title', request=self.request)
+
+ legend = _("Edit layer properties")
+ icon_css_class = 'fa fa-fw fa-map-marker'
+ dialog_class = 'modal-large'
+
+ fields = field.Fields(IGoogleMapLayer).omit('__name__', '__parent__')
+ ajax_handler = 'properties.json'
+ edit_permission = MANAGE_SYSTEM_PERMISSION
+
+ def updateWidgets(self, prefix=None):
+ super(GoogleMapLayerEditForm, self).updateWidgets(prefix)
+ if 'name' in self.widgets:
+ self.widgets['name'].mode = DISPLAY_MODE
+
+
+@view_config(name='properties.json', context=IGoogleMapLayer, request_type=IPyAMSLayer,
+ permission=MANAGE_SYSTEM_PERMISSION, renderer='json', xhr=True)
+class GoogleMapLayerAJAXEditForm(AJAXEditForm, GoogleMapLayerEditForm):
+ """Google Maps layer edit form, JSON renderer"""