From 860b380bb5ccfb3f752f13d79fd43c6bd7fb428b Mon Sep 17 00:00:00 2001
From: Christopher Allan Webber <cwebber@dustycloud.org>
Date: Thu, 14 Nov 2013 11:07:12 -0600
Subject: [PATCH] Porting the piwigo submit system over to using the new submit
 utility.

This also adds upload limit checks to the piwigo plugin!

This commit sponsored by Sam Black.  Thank you!
---
 mediagoblin/plugins/piwigo/views.py | 95 ++++++++++++-----------------
 1 file changed, 38 insertions(+), 57 deletions(-)

diff --git a/mediagoblin/plugins/piwigo/views.py b/mediagoblin/plugins/piwigo/views.py
index ca723189..099a1096 100644
--- a/mediagoblin/plugins/piwigo/views.py
+++ b/mediagoblin/plugins/piwigo/views.py
@@ -16,17 +16,17 @@
 
 import logging
 import re
-from os.path import splitext
-import shutil
 
 from werkzeug.exceptions import MethodNotAllowed, BadRequest, NotImplemented
 from werkzeug.wrappers import BaseResponse
 
+from mediagoblin.tools.translate import pass_to_ugettext as _
 from mediagoblin.meddleware.csrf import csrf_exempt
 from mediagoblin.auth.tools import check_login_simple
-from mediagoblin.media_types import sniff_media
-from mediagoblin.submit.lib import check_file_field, prepare_queue_task, \
-    run_process_media, new_upload_entry
+from mediagoblin.submit.lib import \
+    submit_media, check_file_field, get_upload_file_limits, \
+    FileUploadLimit, UserUploadLimit, UserPastUploadLimit
+
 
 from mediagoblin.user_pages.lib import add_media_to_collection
 from mediagoblin.db.models import Collection
@@ -126,58 +126,39 @@ def pwg_images_addSimple(request):
     if not check_file_field(request, 'image'):
         raise BadRequest()
 
-    filename = request.files['image'].filename
-
-    # Sniff the submitted media to determine which
-    # media plugin should handle processing
-    media_type, media_manager = sniff_media(
-        request.files['image'])
-
-    # create entry and save in database
-    entry = new_upload_entry(request.user)
-    entry.media_type = unicode(media_type)
-    entry.title = (
-        unicode(form.name.data)
-        or unicode(splitext(filename)[0]))
-
-    entry.description = unicode(form.comment.data)
-
-    '''
-    # Process the user's folksonomy "tags"
-    entry.tags = convert_to_tag_list_of_dicts(
-        form.tags.data)
-    '''
-
-    # Generate a slug from the title
-    entry.generate_slug()
-
-    queue_file = prepare_queue_task(request.app, entry, filename)
-
-    with queue_file:
-        shutil.copyfileobj(request.files['image'].stream,
-                           queue_file,
-                           length=4 * 1048576)
-
-    # Save now so we have this data before kicking off processing
-    entry.save()
-
-    # Pass off to processing
-    #
-    # (... don't change entry after this point to avoid race
-    # conditions with changes to the document via processing code)
-    feed_url = request.urlgen(
-        'mediagoblin.user_pages.atom_feed',
-        qualified=True, user=request.user.username)
-    run_process_media(entry, feed_url)
-
-    collection_id = form.category.data
-    if collection_id > 0:
-        collection = Collection.query.get(collection_id)
-        if collection is not None and collection.creator == request.user.id:
-            add_media_to_collection(collection, entry, "")
-
-    return {'image_id': entry.id, 'url': entry.url_for_self(request.urlgen,
-                                                            qualified=True)}
+    upload_limit, max_file_size = get_upload_file_limits(request.user)
+
+    try:
+        entry = submit_media(
+            request.app, request.user,
+            request.files['image'], request.files['image'].filename,
+            unicode(form.name.data),
+            unicode(form.comment.data),
+            upload_limit, max_file_size)
+
+        collection_id = form.category.data
+        if collection_id > 0:
+            collection = Collection.query.get(collection_id)
+            if collection is not None and collection.creator == request.user.id:
+                add_media_to_collection(collection, entry, "")
+
+        return {
+            'image_id': entry.id,
+            'url': entry.url_for_self(
+                request.urlgen,
+                qualified=True)}
+
+    # Handle upload limit issues
+    except FileUploadLimit:
+        raise BadRequest(
+            _(u'Sorry, the file size is too big.'))
+    except UserUploadLimit:
+        raise BadRequest(
+            _('Sorry, uploading this file will put you over your'
+              ' upload limit.'))
+    except UserPastUploadLimit:
+        raise BadRequest(
+            _('Sorry, you have reached your upload limit.'))
 
 
 md5sum_matcher = re.compile(r"^[0-9a-fA-F]{32}$")
-- 
2.25.1