def sizeAttrs(graph, foafUser, uri, sizeName):
# this is similar to serve.ImageSizeResponse.renderHTTP, to avoid
# an http call
size = sizes[sizeName]
r = MediaResource(graph, uri)
w, h = r.getSize(size)
return {'width' : w, 'height' : h}
def GET(self):
uri = URIRef(web.input()['uri'])
r = MediaResource(graph, uri)
size = r.getSize(sizes["screen"])
try:
created = photoCreated(graph, uri)
prettyDate = created.date().isoformat()
except ValueError:
prettyDate = "(unknown date)"
tmpl = loader.load("sharesingle.html")
stream = tmpl.generate(
title="photo",
prettyDate=prettyDate,
bestJqueryLink=networking.jqueryLink(
web.ctx.environ.get('HTTP_X_FORWARDED_FOR', '')),
featuredImg=Markup('<img src="%s" width="%s" height="%s"/>' %
(localSite(uri)+"?size=screen",
size[0], size[1])),
loginWidget=Markup(networking.getLoginBarSync(
web.ctx.environ.get('HTTP_COOKIE', ''))),
actionsAllowed=[],
otherSizeLinks=[],
link="l",
allowedToWriteMeta=False,
pageJson="",
)
return (''.join(serializer(stream))).encode('utf8')
def sizeAttrs(graph, foafUser, uri, sizeName):
# this is similar to serve.ImageSizeResponse.renderHTTP, to avoid
# an http call
size = sizes[sizeName]
r = MediaResource(graph, uri)
w, h = r.getSize(size)
return {'width': w, 'height': h}
def featured(self):
current = self.desc.currentPhoto()
if current is None:
return ''
currentLocal = localSite(current)
_, nextUri = self.prevNext()
feat = MediaResource(self.graph, current)
if feat.isVideo():
progress = feat.videoProgress()
if progress is Done:
w, h = feat.getSize(Video2)
return dict(video=dict(sources=[
dict(src=currentLocal + "?size=video2", type='video/webm'),
dict(src=currentLocal + "?size=video2&type=mp4",
type='video/mp4')
],
width=600,
height=600 / w * h))
else:
return dict(videoNotReady=dict(progress=progress,
failed=isinstance(
progress, FailedStatus)))
else:
try:
size = feat.getSize(sizes["large"])
except (ValueError, IOError) as e:
log.warn('current=%r', current)
import traceback
traceback.print_exc()
size = (0, 0)
marg = (602 - 2 - size[0]) // 2
return dict(image=dict(
nextClick=self.desc.otherImageUrl(nextUri),
src=currentLocal + "?size=large",
w=size[0],
h=size[1],
marg=marg,
alt=self.graph.label(current),
))
def featured(self):
current = self.desc.currentPhoto()
if current is None:
return ''
currentLocal = localSite(current)
_, nextUri = self.prevNext()
feat = MediaResource(self.graph, current)
if feat.isVideo():
progress = feat.videoProgress()
if progress is Done:
w, h = feat.getSize(Video2)
return dict(
video=dict(
sources=[
dict(src=currentLocal+"?size=video2", type='video/webm'),
dict(src=currentLocal+"?size=video2&type=mp4", type='video/mp4')
],
width=600,
height=600 / w * h))
else:
return dict(videoNotReady=dict(
progress=progress,
failed=isinstance(progress, FailedStatus)))
else:
try:
size = feat.getSize(sizes["large"])
except (ValueError, IOError) as e:
log.warn('current=%r', current)
import traceback;traceback.print_exc()
size = (0,0)
marg = (602 - 2 - size[0]) // 2
return dict(image=dict(
nextClick=self.desc.otherImageUrl(nextUri),
src=currentLocal+"?size=large",
w=size[0], h=size[1],
marg=marg,
alt=self.graph.label(current),
))
def photosInSetPlus(self):
"""for use by other tools who want to draw some photos
"""
out = []
for p in self.desc.photos():
r = MediaResource(self.graph, p)
try:
s = r.getSize(sizes["thumb"])
thumbSize = {"thumbSize": dict(w=s[0], h=s[1])}
except (ValueError, IOError, subprocess.CalledProcessError):
thumbSize = {}
out.append(
dict(link=absoluteSite(self.desc.otherImageUrl(p)),
uri=p,
facts=self.facts(p),
thumb="%s?size=thumb" % p,
screen="%s?size=screen" % p,
isVideo=self.desc.isVideo(p)))
out[-1].update(thumbSize)
return out
def photosInSetPlus(self):
"""for use by other tools who want to draw some photos
"""
out = []
for p in self.desc.photos():
r = MediaResource(self.graph, p)
try:
s = r.getSize(sizes["thumb"])
thumbSize = {"thumbSize" : dict(w=s[0], h=s[1])}
except (ValueError, IOError, subprocess.CalledProcessError):
thumbSize = {}
out.append(dict(
link=absoluteSite(self.desc.otherImageUrl(p)),
uri=p,
facts=self.facts(p),
thumb="%s?size=thumb" % p,
screen="%s?size=screen" % p,
isVideo=self.desc.isVideo(p)
))
out[-1].update(thumbSize)
return out
