site reorg

1 files changed, 135 insertions, 0 deletions

diff --git a/app/guide/models.py b/app/guide/models.py
new file mode 100644
index 0000000..2e19006
--- /dev/null
+++ b/app/guide/models.py
@@ -0,0 +1,135 @@
+import datetime
+from django.contrib.gis.db import models
+from django.conf import settings
+from django.contrib.sitemaps import Sitemap
+from django.contrib.syndication.views import Feed
+from django.template.defaultfilters import truncatewords_html
+from PIL import Image
+
+
+from utils import markdown2 as markdown
+from taggit.managers import TaggableManager 
+from locations.models import Location,Region,Country
+from blog.models import Entry
+from photos.models import PhotoGallery
+
+def get_upload_path(self, filename):
+    return "images/guide-images/%s/%s" %(datetime.datetime.today().strftime("%Y"), filename)
+
+def get_tn_path(self, filename):
+    return "images/guide-thumbnail/%s/%s" %(datetime.datetime.today().strftime("%Y"), filename)
+    
+def image_url_replace(str):
+    str = str.replace('[[base_url]]', settings.IMAGES_URL)
+    return str
+
+def markdown_processor(md):    
+    return markdown.markdown(md, ['footnotes'],safe_mode = False)
+
+PUB_STATUS = (
+        (0, 'Draft'),
+        (1, 'Published'),
+    )
+
+TEMPLATES = (
+        (0, 'single'),
+        (1, 'double'),
+        (2, 'single-dark'),
+        (3, 'double-dark'),
+    )
+                
+class Guide(models.Model):
+    title = models.CharField(max_length=200)
+    slug = models.SlugField(unique_for_date='pub_date')
+    entry = models.ForeignKey(Entry, null=True, 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')
+    location = models.ForeignKey(Location, null=True, blank=True)
+    country = models.ForeignKey(Country, null=True, blank=True)
+    region = models.ForeignKey(Region, null=True, blank=True)
+    status = models.IntegerField(choices=PUB_STATUS, default=0)
+    photo_gallery = models.ForeignKey(PhotoGallery, blank=True, null=True, verbose_name='photo set')
+    meta_description = models.CharField(max_length=256, null=True, blank=True)
+    template_name = models.IntegerField(choices=TEMPLATES, default=0)
+    tags = TaggableManager(blank=True)
+    image = models.FileField(upload_to=get_upload_path, null=True,blank=True)
+    image_height = models.CharField(max_length=20, null=True,blank=True)
+    image_width = models.CharField(max_length=20, null=True,blank=True)
+    thumbnail = models.FileField(upload_to=get_tn_path, null=True,blank=True)
+    thumb_height = models.CharField(max_length=20, null=True,blank=True)
+    thumb_width = models.CharField(max_length=20, null=True,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):
+        if self.location:
+            return "/travel-guide/location/%s/%s/" % (self.location.slug, self.slug)
+        else:
+            return "/travel-guide/%s/" % (self.slug)
+   
+    def get_thumbnail_url(self):
+        image_dir, img = self.thumbnail.url.split('guide-thumbnail/')[1].split('/')
+        return '%sguide-thumbnail/%s/%s' %(settings.IMAGES_URL, image_dir, img)
+    
+    def get_image_url(self):
+        image_dir, img = self.image.url.split('guide-images/')[1].split('/')
+        return '%sguide-images/%s/%s' %(settings.IMAGES_URL, image_dir, img)
+        
+    def save(self): 
+        #get image dimensions
+        if self.image:
+            img = Image.open(self.image)
+            self.image_width, self.image_height = img.size 
+        #same for thumb
+        img = Image.open(self.thumbnail)
+        self.thumb_width, self.thumb_height = img.size 
+        md = image_url_replace(self.body_markdown)
+        #run markdown
+        self.body_html = markdown_processor(md)
+        self.dek == markdown.markdown(self.dek, safe_mode = False)
+        super(Guide, self).save()
+
+class GuideSitemap(Sitemap):
+    changefreq = "never"
+    priority = 1.0
+
+    def items(self):
+        return Entry.objects.filter(status=1)
+
+    def lastmod(self, obj):
+        return obj.pub_date
+
+class GuideFull(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)
+