diff options
Diffstat (limited to 'app/photos')
| -rw-r--r-- | app/photos/__init__.py | 0 | ||||
| -rw-r--r-- | app/photos/admin.py | 67 | ||||
| -rw-r--r-- | app/photos/detail_urls.py | 10 | ||||
| -rw-r--r-- | app/photos/models.py | 201 | ||||
| -rw-r--r-- | app/photos/retriever.py | 512 | ||||
| -rw-r--r-- | app/photos/urls.py | 13 | ||||
| -rw-r--r-- | app/photos/views.py | 50 |
7 files changed, 853 insertions, 0 deletions
diff --git a/app/photos/__init__.py b/app/photos/__init__.py new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/app/photos/__init__.py diff --git a/app/photos/admin.py b/app/photos/admin.py new file mode 100644 index 0000000..29f5dbf --- /dev/null +++ b/app/photos/admin.py @@ -0,0 +1,67 @@ +from django.contrib import admin +from django.contrib.gis.admin import OSMGeoAdmin +from django.contrib.gis.maps.google import GoogleMap +from django.conf import settings + +from photos.models import Photo,PhotoGallery + +GMAP = GoogleMap(key=settings.GOOGLE_MAPS_API_KEY) + +class PhotoAdmin(OSMGeoAdmin): + list_display = ('title','admin_thumbnail', 'flickr_id', 'pub_date',) + list_filter = ('pub_date',) + search_fields = ['title', 'description'] + fieldsets = ( + (None, {'fields': (('title', 'description'),'pub_date', 'tags',('lat','lon'))}), + ('Exif Data', {'fields': ('exif_aperture','exif_exposure','exif_iso','exif_focal_length','exif_lens','exif_date','exif_make','exif_model'), 'classes': ('collapse')}), + ('Flickr Data', {'fields': ('flickr_id','flickr_owner','flickr_farm','flickr_server','flickr_secret','flickr_originalsecret'), 'classes': ('collapse')}), + ) + extra_js = [GMAP.api_url + GMAP.key] + map_template = 'gis/admin/google.html' + # Default GeoDjango OpenLayers map options + # Uncomment and modify as desired + # To learn more about this jargon visit: + # www.openlayers.org + + #default_lon = 0 + #default_lat = 0 + #default_zoom = 4 + #display_wkt = False + #display_srid = False + #extra_js = [] + #num_zoom = 18 + #max_zoom = False + #min_zoom = False + #units = False + #max_resolution = False + #max_extent = False + #modifiable = True + #mouse_position = True + #scale_text = True + #layerswitcher = True + scrollable = False + #admin_media_prefix = settings.ADMIN_MEDIA_PREFIX + map_width = 700 + map_height = 325 + #map_srid = 4326 + #map_template = 'gis/admin/openlayers.html' + #openlayers_url = 'http://openlayers.org/api/2.6/OpenLayers.js' + #wms_url = 'http://labs.metacarta.com/wms/vmap0' + #wms_layer = 'basic' + #wms_name = 'OpenLayers WMS' + #debug = False + #widget = OpenLayersWidget + +admin.site.register(Photo, PhotoAdmin) + + +class PhotoGalleryAdmin(OSMGeoAdmin): + list_display = ('set_title','region','location','pub_date') + list_filter = ('region','location') + fieldsets = ( + (None, {'fields': (('set_id','set_title', 'set_desc'),'set_slug','primary','location','region','photos','pub_date')}), + ) + + + +admin.site.register(PhotoGallery, PhotoGalleryAdmin)
\ No newline at end of file diff --git a/app/photos/detail_urls.py b/app/photos/detail_urls.py new file mode 100644 index 0000000..9ff9b84 --- /dev/null +++ b/app/photos/detail_urls.py @@ -0,0 +1,10 @@ +from django.conf.urls.defaults import * +from photos.models import Photo + +detail_dict = { + 'queryset': Photo.objects.all(), +} + +urlpatterns = patterns('django.views.generic.list_detail', + (r'^(?P<object_id>\d+)/$', 'object_detail', dict(detail_dict, template_name='details/photo.html')), +) diff --git a/app/photos/models.py b/app/photos/models.py new file mode 100644 index 0000000..dcb3d8a --- /dev/null +++ b/app/photos/models.py @@ -0,0 +1,201 @@ +import datetime +import Image +from django.contrib.gis.db import models +from django.contrib.sitemaps import Sitemap +from django.contrib.syndication.views import Feed +from django.utils.encoding import force_unicode +from django.conf import settings + + +from taggit.managers import TaggableManager + +from locations.models import Location,Region + +class Photo(models.Model): + description = models.TextField(blank=True, null=True) + title = models.CharField(blank=True, max_length=300) + pub_date = models.DateTimeField() + tags = TaggableManager(blank=True) + exif_aperture = models.CharField(max_length=50, blank=True, null=True) + exif_make = models.CharField(max_length=50, blank=True, null=True) + exif_model = models.CharField(max_length=50, blank=True, null=True) + exif_exposure = models.CharField(max_length=50, blank=True, null=True) + exif_iso = models.CharField(max_length=50, blank=True, null=True) + exif_focal_length = models.CharField(max_length=50, blank=True, null=True) + exif_lens = models.CharField(max_length=50, blank=True, null=True) + exif_date = models.DateTimeField() + """Flickr Specific Stuff""" + flickr_id = models.CharField(max_length=300) #varchar since Flickr ids are larger than than integerfield can handle and BigIntegerField gets weird in Postgres. + flickr_owner = models.CharField(max_length=20) + flickr_server = models.IntegerField() + flickr_farm = models.IntegerField() + flickr_secret = models.CharField(max_length=50) + flickr_originalsecret = models.CharField(max_length=50) + lon = models.FloatField('Longitude',help_text="Longitude of centerpoint",null=True) + lat = models.FloatField('Latitude',help_text="Latitude of centerpoint",null=True) + location = models.ForeignKey(Location, null=True) + region = models.ForeignKey(Region, null=True) + slideshowimage_width = models.CharField(max_length=4, blank=True, null=True) + slideshowimage_height = models.CharField(max_length=4, blank=True, null=True) + slideshowimage_margintop = models.CharField(max_length=4, blank=True, null=True) + slideshowimage_marginleft = models.CharField(max_length=4, blank=True, null=True) + + + + class Meta: + ordering = ('-pub_date',) + + + def admin_thumbnail(self): + return force_unicode('<a href="%s"><img src="%s"></a>' % \ + (self.get_absolute_url(), self.get_small_square_url())) + admin_thumbnail.allow_tags = True + admin_thumbnail.short_description = 'Thumbnail' + + def get_local_medium_url(self): + return '%sflickr/med/%s/%s.jpg' %(settings.IMAGES_URL,self.pub_date.strftime("%Y"),self.flickr_id) + + def get_local_orig_url(self): + return '%sflickr/full/%s/%s.jpg' %(settings.IMAGES_URL,self.pub_date.strftime("%Y"),self.flickr_id) + + def get_local_slideshow_url(self): + return '%sslideshow/%s/%s.jpg' %(settings.IMAGES_URL,self.pub_date.strftime("%Y"),self.flickr_id) + def __unicode__(self): + return self.title + + def get_absolute_url(self): + return "/photo/%s/" % (self.id) + + def get_model_name(self): + return 'photo' + + def get_small_square_url(self): + return self.get_pic_url(size="small_square") + + def get_large_url(self): + return self.get_pic_url(size="large") + + def get_small_url(self): + return self.get_pic_url(size="small") + + def get_medium_url(self): + return self.get_pic_url(size="medium") + + def get_original_url(self): + #return self.get_pic_url(size="original") + return "http://farm%s.static.flickr.com/%s/%s_%s_o.jpg" % (self.flickr_farm, self.flickr_server, self.flickr_id, self.flickr_originalsecret) + + @property + def get_height(self): + im = Image.open('%sslideshow/%s/%s.jpg' %(settings.IMAGES_ROOT,self.pub_date.strftime("%Y"),self.flickr_id)) + xsize, ysize = im.size + return ysize + @property + def get_width(self): + im = Image.open('%sslideshow/%s/%s.jpg' %(settings.IMAGES_ROOT,self.pub_date.strftime("%Y"),self.flickr_id)) + xsize, ysize = im.size + cal = xsize-120 + return xsize + @property + def get_margin_top(self): + im = Image.open('%sslideshow/%s/%s.jpg' %(settings.IMAGES_ROOT,self.pub_date.strftime("%Y"),self.flickr_id)) + xsize, ysize = im.size + mtop = 340-(ysize/2) + return mtop + + @property + def get_margin_left(self): + im = Image.open('%sslideshow/%s/%s.jpg' %(settings.IMAGES_ROOT,self.pub_date.strftime("%Y"),self.flickr_id)) + xsize, ysize = im.size + mtop = 500-(xsize/2) + return mtop + + @property + def flickr_link(self): + return '%s%s/' %('http://www.flickr.com/photos/luxagraf/', self.flickr_id) + + @property + def is_portait(self): + if int(self.slideshowimage_height) > int(self.slideshowimage_width): + return True + else: + return False + def get_pic_url(self, size='small'): + # small_square=75x75 + # thumb=100 on longest side + # small=240 on longest side + # medium=500 on longest side + # large=1024 on longest side + # original=duh + + base_url = "http://static.flickr.com" + size_char='s' # default to small_square + + if size == 'small_square': + size_char='_s' + elif size == 'thumb': + size_char='_t' + elif size == 'small': + size_char='_m' + elif size == 'medium': + size_char='' + elif size == 'large': + size_char='_b' + elif size == 'original': + size_char='_o' + + return "http://farm%s.static.flickr.com/%s/%s_%s%s.jpg" % (self.flickr_farm, self.flickr_server, self.flickr_id, self.flickr_secret, size_char) + + def get_tumble_image(self): + return "%s/crops/%s/%s.jpg" %(settings.IMAGES_URL, self.pub_date.strftime("%Y/%b").lower(), self.id) + + + def get_previous_published(self): + return self.get_previous_by_pub_date() + + def get_next_published(self): + return self.get_next_by_pub_date() + + def comment_period_open(self): + return self.enable_comments and datetime.datetime.today() - datetime.timedelta(30) <= self.pub_date + + def save(self, *args, **kwargs): + super(Photo, self).save() + +class PhotoGallery(models.Model): + set_id = models.CharField(blank=True, max_length=300) + set_title = models.CharField(blank=True, max_length=300) + set_desc = models.TextField(blank=True, null=True) + set_slug = models.CharField(blank=True, max_length=300) + primary = models.CharField(blank=True, max_length=300) + photos = models.ManyToManyField(Photo) + location = models.ForeignKey(Location, null=True) + region = models.ForeignKey(Region, null=True) + pub_date = models.DateTimeField(null=True) + + class Meta: + ordering = ('-pub_date','id') + verbose_name_plural = 'Photo Galleries' + get_latest_by = 'pub_date' + + + def __unicode__(self): + return self.set_title + + def get_main_image(self): + return "%sgallery_thumbs/%s.jpg" % (settings.IMAGES_URL, self.id) + + def get_absolute_url(self): + return "/photos/galleries/%s/" % (self.set_slug) + + +class PhotoGallerySitemap(Sitemap): + changefreq = "never" + priority = 0.7 + + def items(self): + return PhotoGallery.objects.all() + + def lastmod(self, obj): + return obj.pub_date + diff --git a/app/photos/retriever.py b/app/photos/retriever.py new file mode 100644 index 0000000..2a98d09 --- /dev/null +++ b/app/photos/retriever.py @@ -0,0 +1,512 @@ +from __future__ import division +import datetime +import os +import cStringIO # *much* faster than StringIO +import urllib + + +from django.contrib.contenttypes.models import ContentType +from django.template.defaultfilters import slugify +from django.core.exceptions import ObjectDoesNotExist +from django.utils.encoding import force_unicode,smart_unicode +from django.conf import settings + +# Required PIL classes may or may not be available from the root namespace +# depending on the installation +try: + import Image + import ImageFile + import ImageFilter + import ImageEnhance +except ImportError: + try: + from PIL import Image + from PIL import ImageFile + from PIL import ImageFilter + from PIL import ImageEnhance + except ImportError: + raise ImportError("Could not import the Python Imaging Library.") + + +from utils.strutils import safestr +from photos.models import Photo,PhotoGallery + + +# Flickr Sync stuffs +API_KEY = settings.FLICKR_API_KEY +from utils.APIClients import FlickrClient + +EXIF_PARAMS = {"Aperture":'f/2.8',"Make":'Apple',"Model":'iPhone',"Exposure":'',"ISO Speed":'',"Focal Length":'',"Shutter Speed":'',"Lens":'','Date and Time (Original)':'2008:07:03 22:44:25'} + +def sync_flickr_photos(*args, **kwargs): + cur_page = 1 # Start on the first page of the stream + paginate_by = 100 # Get 100 photos at a time + dupe = False # Set our dupe flag for the following loop + BASE_PATH = 'http://flickr.com/services/rest/' + client = FlickrClient(BASE_PATH, API_KEY) + data = client.flickr_people_getPublicPhotos(user_id=settings.FLICKR_USER_ID, page=cur_page, per_page=paginate_by,extras="date_upload,date_taken,geo") + #photos.photos.photo.reverse() + for post in data.findall('photos/photo'): + info = dict((k, smart_unicode(post.get(k))) for k in post.keys()) + try: + row = Photo.objects.get(flickr_id=info['id'], flickr_secret=info['secret']) + # If the row exists already, set the dupe flag + dupe = True + print 'already have '+info['id']+' moving on' + except ObjectDoesNotExist: + #for debugging: + print info['title'] + taglist = [] + location, region = get_geo(float(info['latitude']),float(info['longitude'])) + details = client.flickr_photos_getInfo(user_id=settings.FLICKR_USER_ID, photo_id=force_unicode(info['id'])) + for t in details.findall('photo/tags/tag'): + tag = dict((k, smart_unicode(t.get(k))) for k in t.keys()) + taglist.append(tag['raw']) + exif = exif_handler(client.flickr_photos_getExif(user_id=API_KEY, photo_id=safestr(info['id']))) + + photo, created = Photo.objects.get_or_create( + title = info['title'], + flickr_id = info['id'], + flickr_owner = info['owner'], + flickr_server = info['server'], + flickr_secret = info['secret'], + flickr_originalsecret = force_unicode(details[0].attrib['originalsecret']), + flickr_farm = info['farm'], + pub_date = flickr_datetime_to_datetime(info['datetaken']), + description = force_unicode(details[0].findtext('description')), + exif_aperture = exif['Aperture'], + exif_make = exif['Make'], + exif_model = exif['Model'], + exif_exposure = exif['Exposure'], + exif_iso = exif['ISO Speed'], + exif_lens = exif['Lens'], + exif_focal_length = exif['Focal Length'], + exif_date = flickr_datetime_to_datetime(exif["Date and Time (Original)"].replace(':', '-', 2)), + lat = float(info['latitude']), + lon = float(info['longitude']), + region = region, + location = location, + ) + if created: + for t in taglist: + photo.tags.add(t) + #print info['title'], region, location + photo.save() + make_local_copies(photo) + slideshow_image(photo) + + +def exif_handler(data): + converted = {} + try: + for t in data.findall('photo/exif'): + e = dict((k, smart_unicode(t.get(k))) for k in t.keys()) + if safestr(e['label']) == "Aperture": + if not converted.has_key("Aperture"): + converted["Aperture"] = safestr(t.findtext('clean')) + else: + if safestr(e['tag']) != 'Exposure': + if safestr(e['tag']) == 'ExposureTime': + converted[safestr(e['label'])] = safestr(t.findtext('clean')) + else: + converted[safestr(e['label'])] = safestr(t.findtext('raw')) + except: + pass + for k,v in EXIF_PARAMS.items(): + if not converted.has_key(k): + converted[k] = v + return converted + + +def flickr_datetime_to_datetime(fdt): + from datetime import datetime + from time import strptime + date_parts = strptime(fdt, '%Y-%m-%d %H:%M:%S') + return datetime(*date_parts[0:6]) + +def get_geo(lat,lon): + from locations.models import Location, Region + from django.contrib.gis.geos import Point + pnt_wkt = Point(lon, lat) + try: + location = Location.objects.get(geometry__contains=pnt_wkt) + except Location.DoesNotExist: + location = None + try: + region = Region.objects.get(geometry__contains=pnt_wkt) + except Region.DoesNotExist: + region = None + return location, region + + +ImageFile.MAXBLOCK = 1000000 + +def slideshow_image(photo): + slide_dir = settings.IMAGES_ROOT + '/slideshow/'+ photo.pub_date.strftime("%Y") + if not os.path.isdir(slide_dir): + os.makedirs(slide_dir) + med = photo.get_original_url() + fname = urllib.urlopen(med) + im = cStringIO.StringIO(fname.read()) # constructs a StringIO holding the image + img = Image.open(im) + cur_width, cur_height = img.size + #if image landscape + if cur_width > cur_height: + new_width = 1000 + #check to make sure we aren't upsizing + if cur_width > new_width: + ratio = float(new_width)/cur_width + x = (cur_width * ratio) + y = (cur_height * ratio) + resized = img.resize((int(x), int(y)), Image.ANTIALIAS) + resized_filename = '%s/%s.jpg' %(slide_dir, photo.flickr_id) + resized.save(resized_filename, 'JPEG', quality=95, optimize=True) + else: + filename = '%s/%s.jpg' %(slide_dir, photo.flickr_id) + img.save(filename) + else: + #image portrait + new_height = 800 + #check to make sure we aren't upsizing + if cur_height > new_height: + ratio = float(new_height)/cur_height + x = (cur_width * ratio) + y = (cur_height * ratio) + resized = img.resize((int(x), int(y)), Image.ANTIALIAS) + resized_filename = '%s/%s.jpg' %(slide_dir, photo.flickr_id) + resized.save(resized_filename, 'JPEG', quality=95, optimize=True) + else: + filename = '%s/%s.jpg' %(slide_dir, photo.flickr_id) + img.save(filename) + photo.slideshowimage_width = photo.get_width + photo.slideshowimage_height = photo.get_height + photo.slideshowimage_margintop = photo.get_margin_top + photo.slideshowimage_marginleft = photo.get_margin_left + photo.save() + +def make_local_copies(photo): + orig_dir = settings.IMAGES_ROOT + '/flickr/full/'+ photo.pub_date.strftime("%Y") + if not os.path.isdir(orig_dir): + os.makedirs(orig_dir) + full = photo.get_original_url() + fname = urllib.urlopen(full) + im = cStringIO.StringIO(fname.read()) # constructs a StringIO holding the image + img = Image.open(im) + local_full = '%s/%s.jpg' %(orig_dir, photo.flickr_id) + img.save(local_full) + #save large size + large_dir = settings.IMAGES_ROOT + '/flickr/large/'+ photo.pub_date.strftime("%Y") + if not os.path.isdir(large_dir): + os.makedirs(large_dir) + large = photo.get_large_url() + fname = urllib.urlopen(large) + im = cStringIO.StringIO(fname.read()) # constructs a StringIO holding the image + img = Image.open(im) + local_large = '%s/%s.jpg' %(large_dir, photo.flickr_id) + if img.format == 'JPEG': + img.save(local_large) + #save medium size + med_dir = settings.IMAGES_ROOT + '/flickr/med/'+ photo.pub_date.strftime("%Y") + if not os.path.isdir(med_dir): + os.makedirs(med_dir) + med = photo.get_medium_url() + fname = urllib.urlopen(med) + im = cStringIO.StringIO(fname.read()) # constructs a StringIO holding the image + img = Image.open(im) + local_med = '%s/%s.jpg' %(med_dir, photo.flickr_id) + img.save(local_med) + + + +def make_gallery_thumb(photo,set): + crop_dir = settings.IMAGES_ROOT + '/gallery_thumbs/' + if not os.path.isdir(crop_dir): + os.makedirs(crop_dir) + remote = photo.get_original_url() + print remote + fname = urllib.urlopen(remote) + im = cStringIO.StringIO(fname.read()) # constructs a StringIO holding the image + img = Image.open(im) + + #calculate crop: + cur_width, cur_height = img.size + new_width, new_height = 291, 350 + ratio = max(float(new_width)/cur_width,float(new_height)/cur_height) + x = (cur_width * ratio) + y = (cur_height * ratio) + xd = abs(new_width - x) + yd = abs(new_height - y) + x_diff = int(xd / 2) + y_diff = int(yd / 2) + box = (int(x_diff), int(y_diff), int(x_diff+new_width), int(y_diff+new_height)) + + #create resized file + resized = img.resize((int(x), int(y)), Image.ANTIALIAS).crop(box) + # save resized file + resized_filename = '%s/%s.jpg' %(crop_dir, set.id) + try: + if img.format == 'JPEG': + resized.save(resized_filename, 'JPEG', quality=95, optimize=True) + else: + resized.save(resized_filename) + except IOError, e: + if os.path.isfile(resized_filename): + os.unlink(resized_filename) + raise e + #os.unlink(img) + + + +def sync_sets(*args, **kwargs): + dupe = False # Set our dupe flag for the following loop + BASE_PATH = 'http://flickr.com/services/rest/' + client = FlickrClient(BASE_PATH, API_KEY) + data = client.flickr_photosets_getList(user_id=settings.FLICKR_USER_ID) + nodes = data.findall('photosets/photoset') + for post in nodes: + info = dict((k, smart_unicode(post.get(k))) for k in post.keys()) + try: + row = PhotoGallery.objects.get(set_id__exact=info['id']) + # okay it already exists, but is it up-to-date? + #get_photos_in_set(row,set.id) + + except ObjectDoesNotExist: + disregard = ['POTD 2008','Snow Day','Wedding','Some random stuff'] + if force_unicode(post.findtext('title')) in disregard: + pass + else: + s = PhotoGallery.objects.create ( + set_id = force_unicode(info['id']), + set_title = force_unicode(post.findtext('title')), + set_desc = force_unicode(post.findtext('description')), + set_slug = slugify(force_unicode(post.findtext('title'))), + primary = force_unicode(info['primary']), + ) + get_photos_in_set(s) + #create the gallery thumbnail image: + photo = Photo.objects.get(flickr_id__exact=str(info['primary'])) + make_gallery_thumb(photo,s) + +def get_photos_in_set(set): + BASE_PATH = 'http://flickr.com/services/rest/' + client = FlickrClient(BASE_PATH, API_KEY) + data = client.flickr_photosets_getPhotos(user_id=settings.FLICKR_USER_ID, photoset_id=str(set.set_id)) + for post in data.findall('photoset/photo'): + info = dict((k, smart_unicode(post.get(k))) for k in post.keys()) + photo = Photo.objects.get(flickr_id__exact=str(info['id'])) + set.photos.add(photo) + + +""" +def sync_flickr_comments(*args, **kwargs): + cur_page = 1 # Start on the first page of the stream + paginate_by = 100 # Get 100 photos at a time + inc = 1 # Set our dupe flag for the following loop + # Get our flickr client running + client = FlickrClient(settings.FLICKR_API_KEY) + # get total number of photos in stream + total = client.flickr_people_getInfo(user_id=settings.FLICKR_USER_ID) + total_num = safestr(total.person.photos.count) + while (inc < int(total_num)): + photos = client.flickr_people_getPublicPhotos(user_id=settings.FLICKR_USER_ID, page=cur_page, per_page=paginate_by,extras="date_upload,date_taken,geo") + incr = 1 + for photo in photos.photos: + do_photo_comments(photo("id"),photo("secret")) + inc = inc+1 + incr = incr+1 + print cur_page + if incr == 100: + cur_page = cur_page+1 + + + +def do_photo_comments(id, secret): + # Get our flickr client running + client = FlickrClient(settings.FLICKR_API_KEY) + photo = Photo.objects.get(flickr_id=id, flickr_secret=secret) + comments = client.flickr_photos_comments_getList(user_id=settings.FLICKR_USER_ID, photo_id=id) + for item in comments.comments: + try: + item + print item('authorname') + dt = datetime.datetime.fromtimestamp(float(item('datecreate'))) + ctype = ContentType.objects.get_for_model(Photo) + try: + f = FreeComment.objects.get(content_type=ctype, object_id=photo.id, submit_date=dt) + #print f.id + except ObjectDoesNotExist: + if safestr(item('authorname')) == 'luxagraf': + mail = 'hyper@luxagraf.net' + else: + mail = slugify(item('authorname'))+'@flickr.com' + c = FreeComment.objects.create ( + content_type = ctype, + object_id = photo.id, + comment = safestr(item), + person_name = safestr(item('authorname')), + person_email = mail, + person_url = item('permalink'), + is_public = True, + site_id = 1, + approved = 0, + submit_date = dt + ) + + except AttributeError: + pass + + def get_country_name(lat,long): + name = GeoClient.findCountrySubdivision(lat,long, http_proxy=None) + if name.countrySubdivision.countryCode.PCDATA == "US": + r_name = "US-%s" %(force_unicode(STATE_LIST[name.countrySubdivision.adminCode1.PCDATA])) + else: + r_name = force_unicode(name.countrySubdivision.countryName.PCDATA) + return r_name + + +def create_size(self, photosize): + if self.size_exists(photosize): + return + if not os.path.isdir(self.cache_path()): + os.makedirs(self.cache_path()) + try: + im = Image.open(self.get_image_filename()) + except IOError: + return + if im.size == photosize.size(): + shutil.copy(self.get_image_filename(), + self._get_SIZE_path(photosize)) + return + cur_width, cur_height = im.size + new_width, new_height = photosize.size() + if photosize.crop: + ratio = max(float(new_width)/cur_width,float(new_height)/cur_height) + x = (cur_width * ratio) + y = (cur_height * ratio) + xd = abs(new_width - x) + yd = abs(new_height - y) + x_diff = int(xd / 2) + y_diff = int(yd / 2) + if self.crop_from == 'top': + box = (int(x_diff), 0, int(x_diff+new_width), new_height) + elif self.crop_from == 'left': + box = (0, int(y_diff), new_width, int(y_diff+new_height)) + elif self.crop_from == 'bottom': + box = (int(x_diff), int(yd), int(x_diff+new_width), int(y)) # y - yd = new_height + elif self.crop_from == 'right': + box = (int(xd), int(y_diff), int(x), int(y_diff+new_height)) # x - xd = new_width + else: + box = (int(x_diff), int(y_diff), int(x_diff+new_width), int(y_diff+new_height)) + resized = im.resize((int(x), int(y)), Image.ANTIALIAS).crop(box) + else: + if not new_width == 0 and not new_height == 0: + if cur_width > cur_height: + ratio = float(new_width)/cur_width + else: + ratio = float(new_height)/cur_height + else: + if new_width == 0: + ratio = float(new_height)/cur_height + else: + ratio = float(new_width)/cur_width + resized = im.resize((int(cur_width*ratio), int(cur_height*ratio)), Image.ANTIALIAS) + + # Apply effect if found + if self.effect is not None: + resized = self.effect.process(resized) + elif photosize.effect is not None: + resized = photosize.effect.process(resized) + + # save resized file + resized_filename = getattr(self, "get_%s_path" % photosize.name)() + try: + if im.format == 'JPEG': + resized.save(resized_filename, 'JPEG', quality=int(photosize.quality), + optimize=True) + else: + resized.save(resized_filename) + except IOError, e: + if os.path.isfile(resized_filename): + os.unlink(resized_filename) + raise e + +""" + + + +""" +for p in photos.photos.photo: + try: + row = Photo.objects.get(flickr_id=p.id, flickr_secret=p.secret) + # If the row exists already, set the dupe flag + dupe = True + #print 'already have '+p.id+' moving on' + except ObjectDoesNotExist: + #assign the photo to a place, uses "default" if the photo isn't near anything + place = place_handler(force_unicode(p.latitude)+","+force_unicode(p.longitude)) + #Grab tags + tags = client.flickr_photos_getInfo(user_id=settings.FLICKR_USER_ID, photo_id=force_unicode(p.id)) + # grab exif data + exif = exif_handler(client.flickr_photos_getExif(user_id=API_KEY, photo_id=safestr(p.id))) + # sort the exif data if it's available + if exif.has_key("Aperture"): + aperture = exif["Aperture"] + else: aperture = '' + if exif.has_key("Make"): + make = exif["Make"] + else: make = '' + if exif.has_key("Model"): + model = exif["Model"] + else: model = '' + if exif.has_key("Exposure"): + exposure = exif["Exposure"] + else: exposure = '' + if exif.has_key("ISO Speed"): + iso = exif["ISO Speed"] + else: iso = '' + if exif.has_key("Focal Length"): + length = exif["Focal Length"] + else: length = '' + if exif.has_key("Date and Time (Original)"): + dto = flickr_datetime_to_datetime(exif["Date and Time (Original)"].replace(':', '-', 2)) + else: dto = flickr_datetime_to_datetime(p.datetaken) + photo = Photo.objects.create( + title = p.title, + flickr_id = p.id, + flickr_owner = p.owner, + flickr_server = p.server, + flickr_secret = p.secret, + flickr_originalsecret = tags.photo.originalsecret, + flickr_farm = p.farm, + pub_date = flickr_datetime_to_datetime(p.datetaken), + description = force_unicode(tags.photo.description.PCDATA), + exif_aperture = aperture, + exif_make = make, + exif_model = model, + exif_shutter = exposure, + exif_iso = iso, + exif_lens = length, + exif_date = dto, + gps = force_unicode(p.latitude)+","+force_unicode(p.longitude), + place = place, + tags = str(", ".join(t.raw for t in tags.photo.tags.tag)).lower() + ) + make_local_size(photo) + #if (dupe): + #break + +from locations.models import Location +from photos.models import Photo +from django.contrib.gis.geos import Point + +def find_loc(photos): + for photo in photos: + p = Point(photo.lon, photo.lat, srid=4326) + try: + loc = Location.objects.filter(geometry__contains=p).get() + photo.location = loc + print photo.id + photo.save() + except Location.DoesNotExist: + print "photo %s does not fall within any exisiting location" %(photo.id) +"""
\ No newline at end of file diff --git a/app/photos/urls.py b/app/photos/urls.py new file mode 100644 index 0000000..d917d85 --- /dev/null +++ b/app/photos/urls.py @@ -0,0 +1,13 @@ +from django.conf.urls.defaults import * +from django.views.generic import list_detail +from django.views.generic.simple import redirect_to + + + +urlpatterns = patterns('', + (r'data/(?P<slug>[-\w]+)/$', 'photos.views.photo_json'), + (r'galleries/(?P<slug>[-\w]+)/$', 'photos.views.gallery'), + (r'(?P<page>\d+)/$', 'photos.views.gallery_list'), + (r'(?P<slug>[-\w]+)/$', redirect_to, {'url': '/photos/%(slug)s/1/'}), + (r'', redirect_to, {'url': '/photos/1/'}), +)
\ No newline at end of file diff --git a/app/photos/views.py b/app/photos/views.py new file mode 100644 index 0000000..3edfccb --- /dev/null +++ b/app/photos/views.py @@ -0,0 +1,50 @@ +from django.shortcuts import render_to_response,get_object_or_404 +from django.template import RequestContext +from django.views.generic.list_detail import object_list +from django.http import Http404,HttpResponse +from django.core import serializers + + +from photos.models import Photo,PhotoGallery +from locations.models import Country, Region + + + +def gallery_list(request,page): + request.page_url = '/photos/%d/' + request.page = int(page) + qs = PhotoGallery.objects.all() + return object_list(request, queryset=qs, template_name='archives/photos.html',extra_context={'page':page,}) + +def gallery(request,slug): + context = { + 'object': PhotoGallery.objects.get(set_slug=slug) + } + return render_to_response('details/photo_galleries.html', context, context_instance = RequestContext(request)) + +def photo_json(request, slug): + p = PhotoGallery.objects.filter(set_slug=slug) + return HttpResponse(serializers.serialize('json', p), mimetype='application/json') + +""" +Grabs entries by region or country +""" +def gallery_list_by_area(request,slug,page): + request.page_url = '/photos/'+slug+'/%d/' + request.page = int(page) + try: + region = Region.objects.get(slug__exact=slug) + qs = PhotoGallery.objects.filter(region = region).order_by('-id') + except: + region = Country.objects.get(slug__exact=slug) + qs = PhotoGallery.objects.filter(location__state__country = region).order_by('-id') + if not region: + raise Http404 + context = { + 'region': region, + 'country_list': Country.objects.filter(visited=True), + 'region_list': Region.objects.all(), + 'page': page + } + return object_list(request, queryset=qs, template_name='archives/photos.html', + extra_context=context) |