added notes and started twitter backend

3 files changed, 108 insertions, 0 deletions

diff --git a/app/notes/__init__.py b/app/notes/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/app/notes/__init__.py
diff --git a/app/notes/admin.py b/app/notes/admin.py
new file mode 100644
index 0000000..8797a92
--- /dev/null
+++ b/app/notes/admin.py
@@ -0,0 +1,48 @@
+from django.contrib import admin
+from django.contrib.gis.admin import OSMGeoAdmin
+from notes.models import Note
+from django import forms
+
+
+class NoteModelForm(forms.ModelForm):
+    body_markdown = forms.CharField(widget=forms.Textarea(attrs={'maxlength': 400, 'rows': 5, 'cols': 65}), label='Note')
+
+    class Meta:
+        model = Note
+
+
+class NoteAdmin(OSMGeoAdmin):
+    form = NoteModelForm
+    list_display = ('slug', 'date_created', 'location')
+    list_filter = ('location',)
+    fieldsets = (
+        ('Note', {
+            'fields': (
+                'body_markdown',
+                'slug',
+                'point'
+            ),
+            'classes': (
+                'show',
+                'extrapretty',
+                'wide'
+            )
+        }),
+    )
+    # options for OSM map Using custom ESRI topo map
+    default_lon = -9285175
+    default_lat = 4025046
+    default_zoom = 11
+    units = True
+    scrollable = False
+    map_width = 700
+    map_height = 425
+    map_template = 'gis/admin/osm.html'
+    openlayers_url = '/static/admin/js/OpenLayers.js'
+
+    class Media:
+        js = (
+            '/static/jquery.simplyCountable.js',
+            '/static/count.js',
+        )
+admin.site.register(Note, NoteAdmin)
diff --git a/app/notes/models.py b/app/notes/models.py
new file mode 100644
index 0000000..bad7172
--- /dev/null
+++ b/app/notes/models.py
@@ -0,0 +1,60 @@
+import datetime
+from django.contrib.gis.db import models
+from django.template.defaultfilters import slugify
+from django import forms
+from django.conf import settings
+from locations.models import Location
+
+# http://freewisdom.org/projects/python-markdown/
+import markdown
+
+
+class Note(models.Model):
+    slug = models.SlugField(unique_for_date='date_created', blank=True)
+    date_created = models.DateTimeField('Date', blank=True)
+    date_last_updated = models.DateTimeField('Date', blank=True)
+    point = models.PointField()
+    location = models.ForeignKey(Location, null=True, blank=True)
+    body_html = models.TextField(blank=True)
+    body_markdown = models.CharField('Note', max_length=450)
+
+    def __str__(self):
+        return self.slug
+
+    def get_absolute_url(self):
+        return '/notes/%s/%s' % (self.date_created.strftime("%Y/%b").lower(), self.slug)
+
+    @property
+    def state(self):
+        return self.location.state
+
+    @property
+    def country(self):
+        return self.location.state.country
+
+    @property
+    def region(self):
+        return self.location.state.country.lux_region
+
+    @property
+    def longitude(self):
+        '''Get the site's longitude.'''
+        return self.point.x
+
+    @property
+    def latitude(self):
+        '''Get the site's latitude.'''
+        return self.point.y
+
+    def save(self):
+        self.body_html = markdown.markdown(self.body_markdown, extensions=['extra'], safe_mode=False)
+        self.date_last_updated = datetime.datetime.now()
+        if not self.date_created:
+            self.date_created = datetime.datetime.now()
+        if not self.slug:
+            self.slug = slugify(self.body_markdown)[:20]
+        try:
+            self.location = Location.objects.filter(geometry__contains=self.point).get()
+        except Location.DoesNotExist:
+            raise forms.ValidationError("There is no location associated with that point, add it:  %sadmin/locations/location/add/" % (settings.BASE_URL))
+        super(Note, self).save()