def __checkout_post__(self, media_id, borrower):
log.debug("")
log.debug("media_id: %s" % media_id)
log.debug("borrower_id: %s" % borrower.id)
log.debug("FOLLOW ME, too, too")
record = model.BorrowAct()
record.media_id = media_id
#~ record.borrower_id = borrower_id
record.borrowed_ts = datetime.now()
#~ meta.Session.add(record)
borrower.acts.append(record)
medium = meta.Session.query(model.Medium).get(media_id)
if not medium:
raise Exception("could not find medium: %s" % media_id)
borrower_link = h.tmpl('borrow/snippets.mako', 'link_to_borrower')\
.render_unicode(item=borrower, h=h)
medium_link = h.tmpl('medium/snippets.mako', 'link_to_medium')\
.render_unicode(item=medium, h=h)
h.flash(_("%(medium)s borrowed to %(to)s") % {'medium':medium_link,
'to':borrower_link},
escape=False)
def __create_feed__(self, query, title, key_field):
myItems = []
base_url = config.get('base_url', 'http://127.0.0.1:5000')
query = query.limit(10)
template = h.tmpl('/medium/rss_item.mako', 'description')
for item in query.all():
newItem = PyRSS2Gen.RSSItem(
title = item.title,
link = base_url + h.url_for(controller='/medium', action="edit", id=item.id),
description = template.render_unicode(item, h, base_url),
#~ guid = PyRSS2Gen.Guid(str(item.id)),
guid = PyRSS2Gen.Guid("%s, %s" % (item.id, item.__dict__[key_field])),
pubDate = item.__dict__[key_field])
myItems.append(newItem)
rss = PyRSS2Gen.RSS2(
title = title,
link = base_url + h.url_for(controller='/medium', action='list'),
description = _("New Media"),
lastBuildDate = datetime.now(),
items = myItems)
return rss.to_xml(encoding="utf-8")
def checkin_post(self):
#~ id = request.params.get('id')
#~ borrower = meta.find(model.Borrower, id)
for item in h.checkboxes(request, 'item_id_'):
record = meta.Session.query(model.BorrowAct).get(item)
if not record:
raise Exception("could not find BorrowAct '%s'" % item)
record.returned_ts = datetime.now()
meta.Session.add(record)
borrower_link = h.tmpl('borrow/snippets.mako', 'link_to_borrower')\
.render_unicode(item=record.borrower, h=h)
medium_link = h.tmpl('medium/snippets.mako', 'link_to_medium')\
.render_unicode(item=record.medium, h=h)
h.flash(_("%s has returned medium '%s'") % (borrower_link, medium_link),
escape=False)
meta.Session.commit()
return redirect(url(controller='borrow', action='index'))
