added projects

1 files changed, 142 insertions, 0 deletions

diff --git a/apps/projects/models.py b/apps/projects/models.py
new file mode 100644
index 0000000..bdbcd82
--- /dev/null
+++ b/apps/projects/models.py
@@ -0,0 +1,142 @@
+import datetime
+from django.contrib.gis.db import models
+from django.conf import settings
+from django.contrib.syndication.feeds import Feed
+from django.contrib.sitemaps import Sitemap
+from django.template.defaultfilters import truncatewords_html
+
+
+import markdown2 as markdown
+from tagging.fields import TagField
+from tagging.models import Tag
+
+from photos.models import PhotoGallery
+from locations.models import Location,Region
+#from locations.signals import create_location_item
+from blog.signals import update_recent
+
+def get_upload_path(self, filename):
+    return "images/post-thumbs/%s/%s" %(datetime.datetime.today().strftime("%Y"), filename)
+
+def markdown_processor(md):    
+    processed = markdown.markdown(md, safe_mode = False).split('<break>')
+    html = processed[0]+processed[1]
+    lede = processed[0]
+    return html, lede
+
+class PostImage(models.Model):
+    title = models.CharField(max_length=100)
+    image = models.ImageField(upload_to="%s%s" %(settings.IMAGES_ROOT, datetime.datetime.today().strftime("%Y")))
+
+    def __unicode__(self):
+        return self.title
+    
+    def output_tags(self):
+	    return force_unicode('<img src="%s%s" alt="%s" class="postpic"/>' % \
+                (settings.IMAGES_URL, self.image.url.split('images')[1].split('/',1)[1], self.title))
+
+
+class Topic(models.Model):
+    name = models.CharField(max_length=100)
+    slug = models.SlugField()
+
+    def __unicode__(self):
+        return self.name
+    
+    def get_absolute_url(self):
+       return "/topics/%s/" % (self.slug)
+                
+class Entry(models.Model):
+    title = models.CharField(max_length=200)
+    slug = models.SlugField(unique_for_date='pub_date')
+    lede = models.TextField(blank=True)
+    body_html = models.TextField(blank=True)
+    body_markdown = models.TextField()
+    dek = models.TextField(null=True,blank=True)
+    pub_date = models.DateTimeField('Date published')
+    tags = TagField()
+    enable_comments = models.BooleanField(default=True)
+    point = models.PointField(null=True)
+    location = models.ForeignKey(Location, null=True)
+    region = models.ForeignKey(Region, null=True)
+    PUB_STATUS = (
+        (0, 'Draft'),
+        (1, 'Published'),
+    )
+    status = models.IntegerField(choices=PUB_STATUS, default=0)
+    photo_gallery = models.ForeignKey(PhotoGallery, blank=True, null=True, verbose_name='photo set')
+    thumbnail = models.FileField(upload_to=get_upload_path, null=True,blank=True)
+    title_keywords = models.CharField(max_length=200, null=True, blank=True)
+    topics = models.ManyToManyField(Topic, blank=True)
+    
+    @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 
+    
+    class Meta:
+        ordering = ('-pub_date',)
+        get_latest_by = 'pub_date'
+        verbose_name_plural = 'entries'
+
+    def __unicode__(self):
+        return self.title
+
+    def get_absolute_url(self):
+        return "/%s/%s/" % (self.pub_date.strftime("%Y/%b/%d").lower(), self.slug)
+    
+    def get_previous_published(self):
+        return self.get_previous_by_pub_date(status__exact=1)
+        
+    def get_next_published(self):
+        return self.get_next_by_pub_date(status__exact=1)
+
+    def get_tags(self):
+        return Tag.objects.get_for_object(self)
+        
+    def comment_period_open(self):
+        return self.enable_comments and datetime.datetime.today() - datetime.timedelta(30) <= self.pub_date
+    
+    def get_thumbnail_url(self):
+        if settings.DEVELOPMENT == True:
+            return '%s%s' %(settings.IMAGES_URL, self.thumbnail.url[35:])
+        else:
+            return '%s%s' %(settings.IMAGES_URL, self.thumbnail.url[33:])
+    
+    def save(self): 
+         html,lede = markdown_processor(self.body_markdown)
+         self.body_html = html
+         self.lede = lede
+         self.dek == markdown.markdown(self.dek, safe_mode = False)
+         super(Entry, self).save()
+
+class BlogSitemap(Sitemap):
+    changefreq = "never"
+    priority = 1.0
+
+    def items(self):
+        return Entry.objects.filter(status=1)
+
+    def lastmod(self, obj):
+        return obj.pub_date
+
+class LatestFull(Feed):
+    title = "Luxagraf: Topographical Writings"
+    link = "/writing/"
+    description = "Latest postings to luxagraf.net"
+    description_template = 'feeds/blog_description.html'
+
+    def items(self):
+        return Entry.objects.filter(status__exact=1).order_by('-pub_date')[:10]
+
+
+from django.dispatch import dispatcher
+from django.db.models import signals
+
+signals.post_save.connect(update_recent, sender=Entry)
+