Rearrange source to src dir.

[redakcja.git] / apps / cover / views.py

diff --git a/apps/cover/views.py b/apps/cover/views.py
deleted file mode 100644 (file)
index 29fd117..0000000
--- a/apps/cover/views.py
+++ /dev/null
@@ -1,66 +0,0 @@
-# Create your views here.
-import os.path
-from django.conf import settings
-from django.http import HttpResponse, Http404
-from catalogue.models import Chunk
-from django.views.decorators.http import require_POST
-from django.views.decorators.csrf import csrf_exempt
-from django.shortcuts import render
-
-
-PREVIEW_SIZE = (216, 300)
-
-def preview(request, book, chunk=None, rev=None):
-    """Creates a cover image.
-
-    If chunk and rev number are given, use version from given revision.
-    If rev is not given, use publishable version.
-    """
-    import Image
-    from librarian.cover import WLCover
-    from librarian.dcparser import BookInfo
-
-    chunk = Chunk.get(book, chunk)
-    if rev is not None:
-        try:
-            revision = chunk.at_revision(rev)
-        except Chunk.change_model.DoesNotExist:
-            raise Http404
-    else:
-        revision = chunk.publishable()
-        if revision is None:
-            raise Http404
-    xml = revision.materialize().encode('utf-8')
-    
-    info = BookInfo.from_string(xml)
-    cover = WLCover(info)
-    response = HttpResponse(mimetype=cover.mime_type())
-    image = cover.image().resize(PREVIEW_SIZE, Image.ANTIALIAS)
-    image.save(response, cover.format)
-    return response
-
-
-@csrf_exempt
-@require_POST
-def preview_from_xml(request):
-    from hashlib import sha1
-    import Image
-    from os import makedirs
-    from lxml import etree
-    from librarian.cover import WLCover
-    from librarian.dcparser import BookInfo
-
-    xml = request.POST['xml']
-    info = BookInfo.from_string(xml.encode('utf-8'))
-    coverid = sha1(etree.tostring(info.to_etree())).hexdigest()
-    cover = WLCover(info)
-
-    cover_dir = 'cover/preview'
-    try:
-        makedirs(os.path.join(settings.MEDIA_ROOT, cover_dir))
-    except OSError:
-        pass
-    fname = os.path.join(cover_dir, "%s.%s" % (coverid, cover.ext()))
-    image = cover.image().resize(PREVIEW_SIZE, Image.ANTIALIAS)
-    image.save(os.path.join(settings.MEDIA_ROOT, fname))
-    return HttpResponse(os.path.join(settings.MEDIA_URL, fname))