CAMP/chaloBEST
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stat page added for stop mapping sprint and merged

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This commit is contained in:
Johnson Chetty 2012-02-22 14:03:19 +01:00
commit 2443b7a193
6 changed files with 143 additions and 24 deletions
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1
README
View File

@ -1,5 +1,6 @@
Note: If running postgres 9.1 and Django < 1.4, you will probably need this patch for things to work: https://code.djangoproject.com/raw-attachment/ticket/16778/postgis-adapter-2.patch . Reasons are explained here: http://stackoverflow.com/questions/7667724/error-saving-geodjango-pointfield
Don't forget to install python-psycopg2 and python-gdal for the sake of GeoDjango.
chaloBEST

5
chaloBEST/imports/make_slugs.py
View File

@ -2,6 +2,11 @@ from django.template.defaultfilters import slugify
from mumbai.models import *
def clear_slugs():
for cls in [Road, Area, Stop]:
for obj in cls.objects.all():
obj.slug = ''
obj.save()
def do():
for cls in [Road, Area, Stop]:

3
chaloBEST/mumbai/models.py
View File

@ -147,8 +147,9 @@ class Stop(models.Model):
a.delete()
for a in data['alternative_names'].split(","):
alt_name = AlternativeName()
alt_name.name = a['name']
alt_name.name = a
alt_name.typ = 'common'
alt_name.content_object = self
alt_name.save()
self.alt_names.add(alt_name)

39
chaloBEST/static/css/editstops.css
View File

@ -1,6 +1,7 @@
html, body {
width: 100%;
height: 100%;
font-family: Arial, Helvetica, Verdana, sans-serif;
}
#wrapper {
@ -38,6 +39,7 @@ html, body {
.listItem {
cursor: pointer;
font-size: 13px;
}
.tabButton {
@ -49,12 +51,19 @@ html, body {
padding: 4px;
}
.listItemText {
display: block;
}
.selectedListItem .listItemText {
color: blue;
background: #ccc;
}
.selectedStop {
color: blue !important;
background: #ffff00;
color: #666 !important;
font-weight: bold;
}
.clear {
@ -66,15 +75,37 @@ html, body {
}
.no_has_point {
color: #666;
color: #ff8282;
}
ul {
list-style-type: none;
padding-left: 4px;
padding: 4px;
font-size: 12px;
}
.highlightedStop {
background-color: #FFFF00;
}
#formCol {
font-size: 13px;
padding: 4px;
}
#formCol div {
margin-bottom: 4px;
}
.stopSlug {
font-style: italic;
}
#stopForm label {
margin-top: 12px;
display: block;
}
#stopForm input {
width: 90%;
}

107
chaloBEST/static/js/editstops.js
View File

@ -43,10 +43,19 @@ var API_BASE = "/1.0/",
if ($target.data("loading")) {
return;
}
$('.selectedListItem').find(".stopsList").hide();
if ($target.hasClass("selectedListItem")) {
$target.find(".stopsList").hide().remove();
$target.removeClass("selectedListItem");
return;
}
$('.selectedListItem').find(".stopsList").hide().remove();
$('.selectedListItem').removeClass("selectedListItem");
$target.addClass("selectedListItem");
if ($target.data("hasList")) {
var $stopsList = $target.find(".stopsList");
$stopsList.slideDown();
return;
/*
var $stopsList = $target.find(".stopsList");
if (!$stopsList.is(":visible")) {
$stopsList.slideDown();
@ -55,6 +64,7 @@ var API_BASE = "/1.0/",
$target.removeClass("selectedListItem");
}
return;
*/
}
var url = API_BASE + name + "/" + $target.find(".listItemText").text();
$target.data("loading", true);
@ -70,14 +80,17 @@ var API_BASE = "/1.0/",
stopsWithGeom.push(v);
}
});
stopsGeojson.features = stopsWithGeom;
var currFeatures = jsonLayer.features;
jsonLayer.removeFeatures(currFeatures);
if (stopsWithGeom.length !== 0) {
jsonLayer.addFeatures(geojson_format.read(stopsGeojson));
var maxExtent = jsonLayer.getDataExtent();
map.zoomToExtent(maxExtent);
}
$target.append($stopsList);
$target.data("hasList", true);
// $target.data("hasList", true);
$target.data("loading", false);
});
});
@ -120,6 +133,7 @@ var API_BASE = "/1.0/",
}
$('#formCol').find("#stopForm").remove();
$('#formCol').empty();
$('#formCol').append($form);
});
@ -141,13 +155,17 @@ var API_BASE = "/1.0/",
function getStopForm(stop, geom) {
// console.log(stop);
console.log(geom);
// console.log(geom);
var lon = !$.isEmptyObject(geom) ? geom.coordinates[0] : '';
var lat = !$.isEmptyObject(geom) ? geom.coordinates[1] : '';
var $div = $('<div />');
var $displayName = $('<div />').text(stop.display_name).appendTo($div);
var $displayName = $('<h2 />').text(stop.display_name).appendTo($div);
var $slug = $('<div />').addClass("stopSlug").text(stop.slug).appendTo($div);
var $road = $("<div />").addClass("stopRoad").text("Road: " + stop.road).appendTo($div);
var $routes = $('<div />').text("Routes: " + stop.routes).appendTo($div);
// var $formLabel = $("<div />").text("Edit:").appendTo($div);
var $form = $('<form />').attr("id", "stopForm").appendTo($div);
var $display_name_label = $('<label />').attr("for", "displayName").text("Display Name:").appendTo($form);;
var $display_name_input = $('<input />')
.val(stop.display_name)
.attr("id", "displayName")
@ -155,6 +173,8 @@ var API_BASE = "/1.0/",
$form.submit();
})
.appendTo($form);
$('<br />').appendTo($form);
var $name_mr_label = $('<label />').attr("for", "displayNameMr").text("Marathi Name:").appendTo($form);
var $name_mr_input = $('<input />')
.val(stop.name_mr)
.attr("id", "displayNameMr")
@ -162,6 +182,8 @@ var API_BASE = "/1.0/",
$form.submit();
})
.appendTo($form);
$('<br />').appendTo($form);
var $alt_names_label = $('<label />').attr("for", "altNames").text("Alternative Names:").appendTo($form);
var $alt_names_input = $('<input />')
.val(stop.alternative_names)
.attr("id", "altNames")
@ -173,6 +195,8 @@ var API_BASE = "/1.0/",
var $lon_input = $('<input />').attr("type", "hidden").val(lon).attr("id", "lon").appendTo($form);
$form.submit(function(e) {
e.preventDefault();
var oldProps = $('.selectedStop').data("properties");
var geojson = {
'type': 'Feature',
'properties': {
@ -185,12 +209,17 @@ var API_BASE = "/1.0/",
'coordinates': [parseFloat($lon_input.val()), parseFloat($lat_input.val())]
}
};
var props = $.extend(oldProps, geojson.properties);
$('.selectedStop').data("properties", props);
var geojsonString = JSON.stringify(geojson);
//console.log(geojsonString);
var url = API_BASE + "stop/" + stop.slug + "?srid=3857";
$.post(url, {'geojson': geojsonString}, function(response) {
console.log(response);
});
if (response.errors) {
alert("error saving");
}
//console.log(response);
}, "json");
});
return $div;
}
@ -204,23 +233,60 @@ var API_BASE = "/1.0/",
// layers[0] = new OpenLayers.Layer.OSM();
layers[0] = new OpenLayers.Layer.OSM();
layers[1] = new OpenLayers.Layer.Bing({
name: "Bing Aerial",
type: "Aerial",
key: "AqGpO7N9ioFw3YHoPV3C8crGfJqW5YST4gGKgIOnijrUbitLlgcAS2A0M9SJrUv9",
});
geojson_format = new OpenLayers.Format.GeoJSON();
//yes, jsonLayer is global. Yes, I know it's wrong.
jsonLayer = layers[1] = new OpenLayers.Layer.Vector({
geometryType: 'Point'
// projection: new OpenLayers.Projection("EPSG:4326")
});
// map.addLayer(vector_layer);
jsonLayer = layers[2] = new OpenLayers.Layer.Vector("Bus Stops");
map.addLayers(layers);
map.setCenter(center, 12);
mapControl = new OpenLayers.Control.SelectFeature(layers[1]);
zoomControl = new OpenLayers.Control.ZoomToMaxExtent();
var navigationControl = new OpenLayers.Control.Navigation({
defaultDblClick: function(event) {
//var xy = event.xy;
var lonlat = map.getLonLatFromPixel(event.xy);
var $stopForm = $('#stopForm');
if ($stopForm.length === 0) {
return;
}
var slug = $('#formCol').find('.stopSlug').text();
//console.log("slug", slug);
var stop = $('.selectedStop').data("properties");
$('.selectedStop').data("geometry", {
'coordinates': [lonlat.x, lonlat.y]
});
var hasPoint = $('.selectedStop').hasClass('has_point');
$('#lon').val(lonlat.lon);
$('#lat').val(lonlat.lat);
$stopForm.submit();
if (hasPoint) {
var feature = getStopFromSlug(slug);
feature.move(lonlat);
} else {
var pt = new OpenLayers.Geometry.Point(lonlat.lon, lonlat.lat);
var feature = new OpenLayers.Feature.Vector(pt, stop);
$('.selectedStop').removeClass("no_has_point").addClass("has_point");
//console.log("trying to add", feature);
jsonLayer.addFeatures([feature]);
mapControl.select(feature);
}
// console.log(lonlat);
return;
}
});
map.addControl(navigationControl);
mapControl = new OpenLayers.Control.SelectFeature(jsonLayer, {
clickout: false,
toggle: true
});
map.addControl(new OpenLayers.Control.LayerSwitcher());
map.addControl(mapControl);
// map.addControl(zoomControl);
mapControl.activate();
// zoomControl.activate();
layers[1].events.on({
jsonLayer.events.on({
'featureselected': onFeatureSelect,
'featureunselected': onFeatureUnselect
});
@ -229,9 +295,18 @@ var API_BASE = "/1.0/",
function onFeatureSelect(e) {
//alert(arguments);
//console.log(feature);
// console.log(e.feature);
var slug = e.feature.attributes.slug;
//alert("selected " + slug);
highlightStop(slug);
var stop = e.feature.attributes;
var geom = {
'coordinates': [e.feature.geometry.x, e.feature.geometry.y]
};
var $form = getStopForm(stop, geom);
$('#stopForm').remove();
$('#formCol').empty();
$('#formCol').append($form);
// var matchedStops = $('.' + slug);
// matchedStops.click();
// matchedStops.addClass('highlightedStop');
@ -242,6 +317,8 @@ var API_BASE = "/1.0/",
var slug = e.feature.attributes.slug;
//alert("unselected " + slug);
unhighlightStop(slug);
$('#stopForm').remove();
$('#formCol').empty();
// var matchedStops = $('.' + slug);
// matchedStops.removeClass('selectedStop');
}

4
chaloBEST/templates/editstops.html
View File

@ -1,5 +1,9 @@
{% extends 'base.html' %}
{% block title %}
Edit Stops
{% endblock %}
{% block head %}
<link rel="stylesheet" href="/static/css/editstops.css" />
<script type="text/javascript" src="/static/js/editstops.js"></script>