def onChange(filename):
filename = fixZfsMount(filename)
for root, sync in syncs.items():
if filename.startswith(root):
# this one reads .n3 files into sesame
log.info("rdf data sync on %r", filename)
sync.someChange(filename, doubleCheckMtime=True)
break
if filename.startswith('/my/pic') and '/.hide/' not in filename:
# this one wants to hear about image files for path/exif data
if filename.startswith('/my/pic/upload'):
fixSftpPerms()
log.info("scanFs and scanExif on %r", filename)
picUri = scanFs.fileChanged(filename)
log.info('picUri is %r', picUri)
if picUri is not None:
# this will fail on videos (though i wish i could get the Pre metadata out of them)
scanExif.addPic(picUri, rerunScans=True)
mr = MediaResource(graph, picUri)
if mr.isVideo():
mr.videoProgress()
# todo: freshen thumbs here too? that should be on a lower
# priority queue than getting the exif/file data
v2.imageset.client.changed(picUri)
def imageDoc(self, uri):
# check image first- maybe it was deleted
try:
t = photoCreated(self.graph, uri, useImageSet=False)
unixTime = time.mktime(t.timetuple()) # untested
except ValueError:
t = None
unixTime = 0
m = MediaResource(self.graph, uri, allVideos=self.allVideos)
viewableBy = []
doc = {
'uri':
uri,
't':
t, # may be none
'unixTime':
unixTime, # always a number, maybe 0
'isVideo':
m.isVideo(),
'tags':
set(unicode(lit) for lit in getTagLabels(self.graph, 'todo', uri)),
}
doc['_docTime'] = time.time() - t1
return [doc]
def imageResource(self, uri, ctx, t1, t2):
r = MediaResource(graph, uri)
size = getRequestedSize(ctx)
useMp4 = ctx.arg('type') == 'mp4'
jpg, mtime = r.getImageAndMtime(size, useMp4=useMp4)
if r.isVideo():
if size is Video2:
if useMp4:
ct = 'video/mp4'
else:
ct = 'video/webm'
else:
ct = 'application/binary'
else:
ct = 'image/jpeg'
if uri.endswith('webm'):
ct = 'video/webm'
return StaticCached(jpg, ct, mtime, t1, t2)
def imageResource(self, uri, ctx, t1, t2):
r = MediaResource(graph, uri)
size = getRequestedSize(ctx)
useMp4 = ctx.arg('type') == 'mp4'
jpg, mtime = r.getImageAndMtime(size, useMp4=useMp4)
if r.isVideo():
if size is Video2:
if useMp4:
ct = 'video/mp4'
else:
ct = 'video/webm'
else:
ct = 'application/binary'
else:
ct = 'image/jpeg'
if uri.endswith('webm'):
ct = 'video/webm'
return StaticCached(jpg, ct, mtime, t1, t2)
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 onChange(filename):
for root, sync in syncs.items():
if filename.startswith(root):
# this one reads .n3 files into sesame
log.info("rdf data sync on %r", filename)
sync.someChange(filename, doubleCheckMtime=True)
break
if filename.startswith('/my/pic') and '/.hide/' not in filename:
# this one wants to hear about image files for path/exif data
if filename.startswith('/my/pic/upload'):
fixSftpPerms()
log.info("scanFs and scanExif on %r", filename)
picUri = scanFs.fileChanged(filename)
log.info('picUri is %r', picUri)
if picUri is not None:
# this will fail on videos (though i wish i could get the Pre metadata out of them)
scanExif.addPic(picUri, rerunScans=True)
mr = MediaResource(graph, picUri)
if mr.isVideo():
mr.videoProgress()
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 gatherDocs(self, uri):
t1 = time.time()
# check image first- maybe it was deleted
try:
t = photoCreated(self.graph, uri)
unixTime = time.mktime(t.timetuple()) # untested
except ValueError:
t = None
unixTime = 0
m = MediaResource(self.graph, uri)
viewableBy = []
doc = {
'uri': uri,
't': t, # may be none
'unixTime': unixTime, # always a number, maybe 0
'isVideo': m.isVideo(),
'tags': set(str(lit) for lit in getTagLabels(self.graph, 'todo', uri)),
}
doc['_docTime'] = time.time() - t1
return [doc]
