def gotFeed(self, feed):
if self.wrapper is not None:
wrapper = self.wrapper(feed, self.ns)
else:
if feed.tag == "rss":
self.wrapper = RSS2Wrapper
elif feed.tag.startswith(NS_RDF):
self.ns = NS_RDF
self.wrapper = RSS1Wrapper
elif feed.tag.startswith(NS_RSS_09):
self.ns = NS_RSS_09
self.wrapper = RSS1Wrapper
elif feed.tag.startswith(NS_RSS_10):
self.ns = NS_RSS_10
self.wrapper = RSS1Wrapper
elif feed.tag.endswith("feed"):
self.wrapper = PEAWrapper
else:
raise NotImplementedError('Unsupported Feed: %s' % feed.tag)
wrapper = self.wrapper(feed, self.ns)
self.title = strip(wrapper.title) if PY3 else strip(wrapper.title).encode('utf-8')
self.description = strip_readable(wrapper.description or "") if PY3 else strip_readable(wrapper.description or "").encode('utf-8')
self.logoUrl = wrapper.logo
return self.gotWrapper(wrapper)
def gotWrapper(self, wrapper):
updated = wrapper.updated
if updated and self.last_update == updated:
return []
idx = 0
ids = self.last_ids
for item in wrapper:
# Try to read title, continue if none found
title = strip(item.title if PY3 else item.title.encode('utf-8'))
if not title:
continue
# Try to read id, continue if none found (invalid feed or internal error) or to be excluded
id = item.id
if not id or id in ids:
continue
# Link
link = item.link if PY3 else item.link.encode('utf-8')
# Try to read summary, empty if none
summary = strip_readable(item.summary or "") if PY3 else strip_readable(item.summary or "").encode('utf-8')
# Update Lists
self.history.insert(idx, (title, link, summary, item.enclosures))
ids.add(id)
idx += 1
# Eventually cut history
del self.history[self.MAX_HISTORY_ELEMENTS:]
return self.history[:idx]
def gotFeed(self, feed):
if self.wrapper is not None:
wrapper = self.wrapper(feed, self.ns)
else:
if feed.tag == "rss":
self.wrapper = RSS2Wrapper
elif feed.tag.startswith(NS_RDF):
self.ns = NS_RDF
self.wrapper = RSS1Wrapper
elif feed.tag.startswith(NS_RSS_09):
self.ns = NS_RSS_09
self.wrapper = RSS1Wrapper
elif feed.tag.startswith(NS_RSS_10):
self.ns = NS_RSS_10
self.wrapper = RSS1Wrapper
elif feed.tag.endswith("feed"):
self.wrapper = PEAWrapper
else:
raise NotImplementedError('Unsupported Feed: %s' % feed.tag)
wrapper = self.wrapper(feed, self.ns)
self.title = strip(wrapper.title).encode("UTF-8")
self.description = strip_readable(wrapper.description or "").encode("UTF-8")
self.logoUrl = wrapper.logo
return self.gotWrapper(wrapper)
def reloadData(self, photo):
if photo is None:
return
self.photo = photo
unk = _("unknown")
# camera
if photo.exif.make and photo.exif.model:
camera = '%s %s' % (photo.exif.make.text, photo.exif.model.text)
elif photo.exif.make:
camera = photo.exif.make.text
elif photo.exif.model:
camera = photo.exif.model.text
else:
camera = unk
self['camera'].text = _("Camera: %s") % (camera, )
title = photo.title.text.encode('utf-8') if photo.title.text else unk
self.setTitle(_("eCasa: %s") % (title))
self['title'].text = _("Title: %s") % (title, )
summary = strip_readable(photo.summary.text).replace(
'\n\nView Photo', '').encode('utf-8') if photo.summary.text else ''
self['summary'].text = summary
if photo.media and photo.media.keywords and photo.media.keywords.text:
keywords = photo.media.keywords.text
# TODO: find a better way to handle this
if len(keywords) > 50:
keywords = keywords[:47] + "..."
else:
keywords = unk
self['keywords'].text = _("Keywords: %s") % (keywords, )
try:
real_w = int(photo.media.content[0].width)
real_h = int(photo.media.content[0].heigth)
except Exception as e:
our_print(
"EcasaPicture.__init__: illegal w/h values, using max size!")
size = getDesktop(0).size()
real_w = size.width()
real_h = size.height()
sc = AVSwitch().getFramebufferScale()
self.picload.setPara(
(real_w, real_h, sc[0], sc[1], False, 1, '#ff000000'))
# NOTE: no need to start an extra thread for this, twisted is "parallel" enough in this case
self.api.downloadPhoto(photo).addCallbacks(self.cbDownload,
self.ebDownload)
def reloadData(self, photo):
if photo is None: return
self.photo = photo
unk = _("unknown")
# camera
if photo.exif.make and photo.exif.model:
camera = '%s %s' % (photo.exif.make.text, photo.exif.model.text)
elif photo.exif.make:
camera = photo.exif.make.text
elif photo.exif.model:
camera = photo.exif.model.text
else:
camera = unk
self['camera'].text = _("Camera: %s") % (camera,)
title = photo.title.text.encode('utf-8') if photo.title.text else unk
self.setTitle(_("eCasa: %s") % (title))
self['title'].text = _("Title: %s") % (title,)
summary = strip_readable(photo.summary.text).replace('\n\nView Photo', '').encode('utf-8') if photo.summary.text else ''
self['summary'].text = summary
if photo.media and photo.media.keywords and photo.media.keywords.text:
keywords = photo.media.keywords.text
# TODO: find a better way to handle this
if len(keywords) > 50:
keywords = keywords[:47] + "..."
else:
keywords = unk
self['keywords'].text = _("Keywords: %s") % (keywords,)
try:
real_w = int(photo.media.content[0].width)
real_h = int(photo.media.content[0].heigth)
except Exception as e:
our_print("EcasaPicture.__init__: illegal w/h values, using max size!")
size = getDesktop(0).size()
real_w = size.width()
real_h = size.height()
sc = AVSwitch().getFramebufferScale()
self.picload.setPara((real_w, real_h, sc[0], sc[1], False, 1, '#ff000000'))
# NOTE: no need to start an extra thread for this, twisted is "parallel" enough in this case
self.api.downloadPhoto(photo).addCallbacks(self.cbDownload, self.ebDownload)
def gotWrapper(self, wrapper):
updated = wrapper.updated
if updated and self.last_update == updated:
return []
idx = 0
ids = self.last_ids
for item in wrapper:
# Try to read title, continue if none found
title = strip(item.title)
if not title:
continue
# Try to read id, continue if none found (invalid feed or internal error) or to be excluded
id = item.id
if not id or id in ids:
continue
# Link
link = item.link
# Try to read summary, empty if none
summary = strip_readable(item.summary or "")
# Update Lists
self.history.insert(idx, (
title.encode("UTF-8"),
link.encode("UTF-8"),
summary.encode("UTF-8"),
item.enclosures
))
ids.add(id)
idx += 1
# Eventually cut history
del self.history[self.MAX_HISTORY_ELEMENTS:]
return self.history[:idx]
