def read_from_http(url):
"""
Read from URL
This is an example of handling clipboard data when it is pasted
into the DAG, your (callback) function must take two arguments,
the mimetype of the data, and the data itself. If you're handling it,
return True, else None.
"""
file_name = url.split('/')[-1]
u = urllib2.urlopen(url)
save_path = os.path.join(os.path.split(nuke.root().name())[0],file_name)
f = open(save_path, 'wb')
save_path = nuke.pacify(save_path)
meta = u.info()
file_size = int(meta.getheaders("Content-Length")[0])
def download():
task = nuke.ProgressTask("Downloading %s" % file_name)
task.setMessage("Downloading: %s Bytes: %s" % (file_name, file_size))
file_size_dl = 0
block_sz = 8192
while True:
buffer = u.read(block_sz)
if not buffer:
break
file_size_dl += len(buffer)
f.write(buffer)
status = file_size_dl*100.0/file_size
task.setProgress(int(status))
f.close()
read = nuke.createNode("Read","file %s" % save_path, inpanel=False)
read['selected'].setValue(True)
threading.Thread( None, download ).start()
def readShot():
import shotgun
shotcode = nuke.getInput('Shot Code')
s = shotgun.getShotData(shotcode, ['Source clip', 'Cut In', 'Cut Out'])
(clipName, crc) = s['Source clip'].strip().split(':')
results = nuke.spotlight(clipName)
if results:
for readPath in results:
if sha1(open(readPath).read()).hexdigest() == crc:
readPath = nuke.pacify(readPath)
nuke.createNode('Read','file %s' % readPath)
rangeStr = 'first_frame %s last_frame %i' % (s['Cut In'],int(s['Cut Out']-1))
nuke.createNode('FrameRange',rangeStr)
else:
nuke.message('Cannot locate clip %s' % clipName)
def clipboardHandler(mime,data):
if mime=='text/plain':
if data.startswith("http") and re.search("\.\w+$",data):
read_from_http(data)
return True
elif re.search("^file:\/\/.+fbx", data, re.IGNORECASE):
read_fbx(data.strip())
return True
elif re.search("^file:\/\/.+nk", data, re.IGNORECASE):
return create_precomp(data.strip())
else:
path = re.sub(r"\"",r"",data)
if os.path.exists(path) and os.path.isfile(path):
save_path = nuke.pacify(path)
read = nuke.createNode("Read","file %s" % save_path, inpanel=False)
read['selected'].setValue(True)
return True
else:
return None
else:
return None
