Reorganize the project folder #76

git-svn-id: http://www.peacefrogs.net/svn/chimere/trunk@59 9215b0d5-fb2c-4bbd-8d3e-bd2e9090e864

1 files changed, 0 insertions, 292 deletions

diff --git a/main/widgets.py b/main/widgets.py
deleted file mode 100644
index 6b5e544..0000000
--- a/main/widgets.py
+++ /dev/null
@@ -1,292 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-# Copyright (C) 2008  Étienne Loks  <etienne.loks_AT_peacefrogsDOTnet>
-
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as
-# published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# See the file COPYING for details.
-
-"""
-Extra widgets and fields
-"""
-
-from django import forms
-from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext as _
-from django.contrib.gis.geos import fromstr
-
-from chimere import settings
-from django.contrib.gis.db import models
-
-URL_OSM_CSS = ["http://www.openlayers.org/api/theme/default/style.css"]
-URL_OSM_JS = ["http://www.openlayers.org/api/OpenLayers.js",
-          "http://www.openstreetmap.org/openlayers/OpenStreetMap.js"]
-
-def getMapJS():
-    '''Variable initialization for drawing the map
-    '''
-    # projection, center and bounds definitions
-    js = u"var epsg_display_projection = new OpenLayers.Projection('EPSG:%d')\
-;\n" % settings.EPSG_DISPLAY_PROJECTION
-    js += u"var epsg_projection = new OpenLayers.Projection('EPSG:%d');\n" % \
-                                                        settings.EPSG_PROJECTION
-    js += u"var centerLonLat = new OpenLayers.LonLat(%f,\
-%f).transform(epsg_display_projection, epsg_projection);\n" % \
-                                                         settings.DEFAULT_CENTER
-    js += u"var media_path = '%s';\n" % settings.MEDIA_URL
-    js += u"var map_layer = %s;\n" % settings.MAP_LAYER
-    js += u"var restricted_extent;\n"
-    if settings.RESTRICTED_EXTENT:
-        restricted_extent_str = [str(coord) \
-                                 for coord in settings.RESTRICTED_EXTENT]
-        js += u"restricted_extent = new OpenLayers.Bounds(%s);\n" %\
-                                           ", ".join(restricted_extent_str)
-    js = u"""<script type="text/javascript"><!--
-%s// !--></script>
-""" % js
-    return js
-
-class TextareaWidget(forms.Textarea):
-    """
-    Manage the edition of a text using TinyMCE
-    """
-    class Media:
-        js = ["%stiny_mce.js" % settings.TINYMCE_URL,
-              "%stextareas.js" % settings.MEDIA_URL,]
-
-class PointChooserWidget(forms.TextInput):
-    """
-    Manage the edition of point on a map
-    """
-    class Media:
-        css = {
-            "all": URL_OSM_CSS + ["%sforms.css" % settings.MEDIA_URL,]
-        }
-        js = URL_OSM_JS + ["%sedit_map.js" % settings.MEDIA_URL,
-                           "%sbase.js" % settings.MEDIA_URL,]
-
-    def render(self, name, value, attrs=None):
-        '''
-        Render a map and latitude, longitude information field
-        '''
-        val = '0'
-        value_x, value_y = 0, 0
-        if value:
-            val = str(value)
-            if hasattr(value, 'x') and hasattr(value, 'y'):
-                value_x, value_y = value.x, value.y
-            elif isinstance(value, unicode) and value.startswith('POINT('):
-                try:
-                    value_x, value_y = value.split('(')[1][:-1].split(' ')
-                    value_x, value_y = float(value_x), float(value_y)
-                except:
-                    value = None
-            else:
-                value = None
-        tpl = getMapJS()
-        tpl += u'<script src="%sedit_map.js"></script>\n' % settings.MEDIA_URL
-        tpl += u"""<div id='map_edit'></div>
-<div id='live_lonlat'>
-<p><label for='live_latitude'>%s</label>\
-<input type='texte' name='live_latitude' id='live_latitude' size='8' \
-disabled='true' value='%f'/></p>
-<p><label for='live_longitude'>%s</label><input type='texte' \
-name='live_longitude' id='live_longitude' size='8' disabled='true' \
-value='%f'/></p>
-</div>
-<input type='hidden' name='%s' id='id_%s' value="%s"/>
-""" % (_("Latitude"), value_y, _("Longitude"), value_x, name, name, val)
-        tpl += """<script type='text/javascript'><!--
-init();"""
-        if value:
-            tpl += '''var mylonlat = new OpenLayers.LonLat(%f,%f);
-putMarker(mylonlat.transform(epsg_display_projection,
-                             map.getProjectionObject()).clone(), true);
-''' % (value_x, value_y)
-        tpl += """// --></script>
-<hr class='spacer'/>
-"""
-        return mark_safe(tpl)
-
-class PointField(models.PointField):
-    '''
-    Set the widget for the form field
-    '''
-    def formfield(self, **keys):
-        defaults = {'widget': PointChooserWidget}
-        keys.update(defaults)
-        return super(PointField, self).formfield(**keys)
-
-    def clean(self, value):
-        if len(value) != 2 and self.required:
-            raise ValidationError(_("Invalid point"))
-        return value
-
-class RouteChooserWidget(forms.TextInput):
-    """
-    Manage the edition of route on a map
-    """
-    class Media:
-        css = {
-            "all": URL_OSM_CSS + ["%sforms.css" % settings.MEDIA_URL,]
-        }
-        js = ["%sedit_route_map.js" % settings.MEDIA_URL,
-              "%sbase.js" % settings.MEDIA_URL,] + URL_OSM_JS
-
-    def render(self, name, value, attrs=None):
-        '''
-        Render a map and latitude, longitude information field
-        '''
-        tpl = getMapJS()
-        help_create = ''
-        if not value:
-            help_create = """<h3>%s</h3>
-<p>%s</p>
-<p>%s</p>
-<p>%s</p>
-<p>%s</p>
-<p>%s</p>""" % (_("Creation mode"),
-_("To start drawing the route click on the toggle button : \"Start drawing\"."),
-_("Then click on the map to begin the drawing."),
-_("You can add points by clicking again."),
-_("To finish the drawing double click. When the drawing is finished you can \
-edit it."),
-_("While creating to undo a drawing click again on the toggle button \"Stop \
-drawing\"."))
-        help_modify = """<h3>%s</h3>
-<p>%s</p>
-<p>%s</p>
-<p>%s</p>""" % (_("Modification mode"),
-_("To move a point click on it and drag it to the desired position."),
-_("To delete a point move the mouse cursor over it and press the \"d\" key."),
-_("To add a point click in the middle of a segment and drag the new point to \
-the desired position"))
-        tpl += u'<script src="%sedit_route_map.js"></script>\n' % \
-                                                            settings.MEDIA_URL
-        if not value:
-            tpl += u"""<div id='draw-toggle-off' class='toggle-button' \
-onclick='toggleDrawOn();'>%s</div>
-<div id='draw-toggle-on' class='toggle-button' \
-onclick='toggleDrawOff();'>%s</div>
-<hr class='spacer'/>""" % (_("Start drawing"), _("Stop drawing"))
-        tpl += """
-<div id='map_edit'></div>"""
-        if not value:
-            tpl += '''
-<div class='help-route' id='help-route-create'>%s</div>''' % help_create
-        style = ''
-        if value:
-            style = " style='display:block'"
-        tpl += """
-<div class='help-route' id='help-route-modify'%s>%s</div>
-<hr class='spacer'/>
-<input type='hidden' name='%s' id='id_%s' value="%s"/>
-""" % (style, help_modify, name, name, value)
-        tpl += """<script type='text/javascript'><!--
-init();"""
-        if value:
-            val = value
-            if type(value) == unicode:
-                try:
-                    val = fromstr(value)
-                except:
-                    pass
-            if hasattr(val, 'json'):
-                tpl += """
-var geometry='%s';
-initFeature(geometry);""" % val.json
-        tpl += """
-// --></script>
-"""
-        return mark_safe(tpl)
-
-class RouteField(models.LineStringField):
-    '''
-    Set the widget for the form field
-    '''
-    def formfield(self, **keys):
-        defaults = {'widget': RouteChooserWidget}
-        keys.update(defaults)
-        return super(RouteField, self).formfield(**keys)
-
-class AreaWidget(forms.TextInput):
-    """
-    Manage the edition of an area on the map
-    """
-    class Media:
-        css = {
-            "all": URL_OSM_CSS + ["%sforms.css" % settings.MEDIA_URL,]
-        }
-        js = URL_OSM_JS + ["%sedit_area.js" % settings.MEDIA_URL,
-              "%sbase.js" % settings.MEDIA_URL,]
-
-    def render(self, name, value, attrs=None):
-        """
-        Render a map
-        """
-        upper_left_lat, upper_left_lon = 0, 0
-        lower_right_lat, lower_right_lon = 0, 0
-        if value:
-            if len(value) == 2:
-                upper_left = value[0]
-                lower_right = value[1]
-                if hasattr(upper_left, 'x') and hasattr(upper_left, 'y'):
-                    upper_left_lon, upper_left_lat = upper_left.x, upper_left.y
-                if hasattr(lower_right, 'x') and hasattr(lower_right, 'y'):
-                    lower_right_lon, lower_right_lat = lower_right.x, \
-                                                       lower_right.y
-        tpl = getMapJS()
-        tpl += u"""<div id='map_edit'></div>
-<input type='hidden' name='upper_left_lat' id='upper_left_lat' value='%f'/>
-<input type='hidden' name='upper_left_lon' id='upper_left_lon' value='%f'/>
-<input type='hidden' name='lower_right_lat' id='lower_right_lat' value='%f'/>
-<input type='hidden' name='lower_right_lon' id='lower_right_lon' value='%f'/>
-""" % (upper_left_lat, upper_left_lon, lower_right_lat, lower_right_lon)
-        tpl += """<script type='text/javascript'><!--
-init();"""
-        if value:
-            tpl += """var extent = new OpenLayers.Bounds(%f, %f, %f, %f);
-map.zoomToExtent(extent, true);""" % (upper_left_lat, upper_left_lon, lower_right_lat,
-                                lower_right_lon)
-        tpl += """// --></script>
-<hr class='spacer'/>
-"""
-        return mark_safe(tpl)
-
-    def value_from_datadict(self, data, files, name):
-        """
-        Return the appropriate values
-        """
-        values = []
-        for keys in (('upper_left_lat', 'upper_left_lon',),
-                     ('lower_right_lat', 'lower_right_lon')):
-            value = []
-            for key in keys:
-                val = data.get(key, None)
-                if not val:
-                    return []
-                value.append(val)
-            values.append(value)
-        return values
-
-class AreaField(forms.MultiValueField):
-    '''
-    Set the widget for the form field
-    '''
-    widget = AreaWidget
-
-    def compress(self, data_list):
-        if not data_list:
-            return None
-        return data_list