def queue_add_url(request, enc, url, flowgram):
if not url.startswith('http://') and not url.startswith('https://'):
url = 'http://' + url
match = GALLERY_ME_COM_REGEX.match(url)
if match:
(username, gallery, file) = match.groups(0)
title = 'MobileMe Gallery - %s' % file
link = 'http://gallery.me.com/%s/%s/%s/web.jpg' % (username, gallery, file)
html = '<html><head><title>%s</title><style>@import url("/media/css/photo_importers.css");</style></head><body><img src="%s" /></body></html>' % \
(title, link)
page = models.Page.objects.create(title=title, source_url=link)
page = controller.create_page_to_flowgram(flowgram, page, html)
aprId = '-1'
else:
page = models.Page.objects.create(flowgram=flowgram,
owner=request.user,
source_url=url,
position=controller.get_next_position(flowgram))
aprId = models.AddPageRequest.objects.create(flowgram=flowgram, url=url, page=page).id
return data_response.create(enc, 'ok', {'ready': 0,
'error': 0,
'results': encode.page.to_dict(page),
'request_id': aprId})
def import_rss(flowgram, rss_url, type, options):
if rss_url.startswith("feed://"):
rss_url = "http://" + rss_url[7:]
parsed = feedparser.parse(rss_url)
if not parsed.has_key("status"):
raise Http404
else:
if parsed["status"] == "404":
raise Http404
is_atom = not not parsed["feed"]
if is_atom:
# If ATOM
channelTitle = parsed["feed"].get("title", "")
channelDescription = ""
else:
# If RSS
channelTitle = parsed.channel.title
channelDescription = parsed.channel.description
flowgram_changed = False
if not flowgram.title or flowgram.title.lower() == "untitled":
flowgram.title = channelTitle
flowgram_changed = True
if not flowgram.description:
flowgram.description = channelDescription
flowgram_changed = True
if flowgram_changed:
flowgram.save()
pages = []
items = parsed["items"]
if options["max_results"]:
max_results = options["max_results"]
items = items[:max_results]
if type == "linkedarticles" or type == "articlesummaries":
required_keys = ["title", "link", "description"]
for item in items:
for rkey in required_keys:
if not item.has_key("title"):
title = ""
elif item.has_key("title"):
title = item.title
if not item.has_key("link"):
link = ""
elif item.has_key("link"):
link = item.link
if not item.has_key("description"):
description = ""
elif item.has_key("description"):
description = item.description
# need to check whether the 'title,link,description' attribute exists
if type == "linkedarticles":
page = Page.objects.create(
flowgram=flowgram,
owner=flowgram.owner,
title=title,
source_url=link,
position=controller.get_next_position(flowgram),
)
controller.add_default_time(page)
AddPageRequest.objects.create(flowgram=flowgram, url=link, page=page)
pages.append(encode.page.to_dict(page))
elif type == "articlesummaries":
# Create and save the page:
page = Page.objects.create(title=title, source_url=link)
page.save()
context = Context({"title": title, "url": link, "description": remove_script_tags(description)})
template = loader.get_template("importers/rss.html")
html = "%s" % template.render(context)
page = controller.create_page_to_flowgram(flowgram, page, html)
pages.append(encode.page.to_dict(page))
elif type == "singlesummarypage":
# Create and save the page:
page = Page.objects.create(title=channelTitle, source_url=rss_url)
page.save()
context = Context({"title": channelTitle, "items": items})
template = loader.get_template("importers/rss_singlesummarypage.html")
html = "%s" % template.render(context)
page = controller.create_page_to_flowgram(flowgram, page, html)
pages.append(encode.page.to_dict(page))
if len(pages) == 0:
raise Http404
return data_response.create(options.get("enc", "json"), "ok", pages)
