def startDown(df,blocks=1):
# print 'start down...',df.id
url = df.url
size = df.totalfilesize
ranges = splitBlock(size,blocks)
tmp_path = "thread"
if df.dtonk:
tmp_path = FILE_SAVE_PATH+df.user+"/download/"+df.dtonk
else:
tmp_path = FILE_SAVE_PATH+df.user+"/download/"+datetime.datetime.now().strftime("%Y%m%d%H%M%S%f")
filename = [ "%s_%d" %(tmp_path,i) for i in xrange(0, blocks) ]
# print filename
tasks = []
for x in xrange(0,blocks):
t = Download(x,url,ranges[x],filename[x],df)
t.setDaemon(True)
t.start()
tasks.append(t)
time.sleep(2)
while islive(tasks) :
if not isGo(df):
break
downloaded = sum([task.downloadsize for task in tasks] )
process = downloaded/float(size)*100
# show = u'\r Completed:%.2f%%' % (process)
# sys.stdout.write(show)
sys.stdout.flush()
df.percent = '%.2f%%' %(process)
df.save()
time.sleep( 0.5 )
output = FILE_SAVE_PATH + df.user + "/download/" + df.name + df.ftype
filehandle = open( output, 'wb+' )
for i in filename:
if not isGo(df):
return
f = open( i, 'rb' )
filehandle.write( f.read() )
f.close()
try:
os.remove(i)
pass
except:
pass
df.percent = '100.00%%' %()
df.status = 1
# print "1111 :",df.downloadtotaltime
df.downloadtotaltime = int(float(df.downloadtotaltime) + int(time.time()-int(float(df.downloadedtime))))
df.downloadedtime = str(time.time())
df.save()
filehandle.close()
if public_dic.get(df.id):
public_dic.pop(df.id)
# 存放文件重新
try:
fu = Fileinfo_up()
fu.name = df.name
fu.path = "%s/download/" %(df.user)
p = "%s%s/%s%s" %(FILE_SAVE_PATH,fu.path,df.name,df.ftype)
fu.size = os.path.getsize(p)#fSize(p)#df.totalfilesize
fu.type = 0
fu.ftype = df.ftype
fu.owner = df.user
fu.status = 1
ss = df.downloadstarttime
fu.uploadstarttime = "%s-%s-%s %s:%s:%s" %(ss[0:4],ss[4:6],ss[6:8],ss[8:10],ss[10:12],ss[12:14])
fu.userid = User.objects.filter(UserName=df.user)[0]
fu.save()
except Exception,e:
print 'ddddddddddddd :',e
pass
def downBTFile(b):
ses = lt.session()
ses.listen_on(port_lsit[0][0],port_lsit[0][1])
p = "%s%s%s"%(FILE_SAVE_PATH,b.torrent,b.name)
s = "%s%s"%(FILE_SAVE_PATH,b.path)
e = lt.bdecode(open(p, 'rb').read())
info = lt.torrent_info(e)
#print 'PPPPPPPPPPP :',p
#print 'ssssssssssp :',s
params = {'save_path': str(s),'storage_mode': lt.storage_mode_t.storage_mode_sparse,'ti': info }#,lt.storage_mode_t(2)
h = ses.add_torrent(params)
params = {'save_path': 'ttt',
'storage_mode': lt.storage_mode_t.storage_mode_sparse,#lt.storage_mode_t(2),
'ti': info }
while (not h.is_seed()) and public_dic_bt.get(b.id)[1]:
s = h.status()
#print 'b'*30
try:
if s.state ==3: #载中的返回值
b.resources = "%s/%s" %(s.num_pieces,len(s.pieces))
b.requestUp = s.total_upload
b.requestDown = s.total_download
b.speedUp = '%.2f kB/s' %(s.upload_rate / 1000)
b.speedDown = '%.2f kb/s' %(s.download_rate / 1000)
b.percent = '%.2f%%'%(s.progress * 100)
b.status = 2
b.save()
#print '====>',b.speedDown
else:
b.speedUp = '-'
b.speedDown = '-'
b.status = 4
b.save()
time.sleep(1)
except:pass
time.sleep(1)
#print 'down over...'
b.status = 1
b.speedUp = '-'
b.speedDown = '-'
b.requestDown = '-'
b.requestUp = '-'
b.percent = "100%"
b.resources = "-"
b.save()
# 存放 Fileinfo_up
bfp = "%s%s/" %(b.path,b.fname)
fp = "%s%s" %(FILE_SAVE_PATH,bfp)
lfs = os.listdir(fp)
for f in lfs:
try:
#print '0'*30,f.decode('utf8')
name,ftype = os.path.splitext(f)
fu = Fileinfo_up()
fu.name = name
fu.ftype = ftype
fu.size = b.totalSize
fu.type = 0
fu.owner = b.user
fu.status = 1
fu.path = bfp
tmp_tiem = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
fu.lastwritetime = tmp_tiem
fu.uploadstarttime = tmp_tiem
fu.timestamp = 0
fu.userid = User.objects.get(UserName=b.user)
fu.save()
except Exception,e:
print 'ddddddddddddd :',e
pass
def startDown(df, blocks=1):
# print 'start down...',df.id
url = df.url
size = df.totalfilesize
ranges = splitBlock(size, blocks)
tmp_path = "thread"
if df.dtonk:
tmp_path = FILE_SAVE_PATH + df.user + "/download/" + df.dtonk
else:
tmp_path = FILE_SAVE_PATH + df.user + "/download/" + datetime.datetime.now(
).strftime("%Y%m%d%H%M%S%f")
filename = ["%s_%d" % (tmp_path, i) for i in xrange(0, blocks)]
# print filename
tasks = []
for x in xrange(0, blocks):
t = Download(x, url, ranges[x], filename[x], df)
t.setDaemon(True)
t.start()
tasks.append(t)
time.sleep(2)
while islive(tasks):
if not isGo(df):
break
downloaded = sum([task.downloadsize for task in tasks])
process = downloaded / float(size) * 100
# show = u'\r Completed:%.2f%%' % (process)
# sys.stdout.write(show)
sys.stdout.flush()
df.percent = '%.2f%%' % (process)
df.save()
time.sleep(0.5)
output = FILE_SAVE_PATH + df.user + "/download/" + df.name + df.ftype
filehandle = open(output, 'wb+')
for i in filename:
if not isGo(df):
return
f = open(i, 'rb')
filehandle.write(f.read())
f.close()
try:
os.remove(i)
pass
except:
pass
df.percent = '100.00%%' % ()
df.status = 1
# print "1111 :",df.downloadtotaltime
df.downloadtotaltime = int(
float(df.downloadtotaltime) +
int(time.time() - int(float(df.downloadedtime))))
df.downloadedtime = str(time.time())
df.save()
filehandle.close()
if public_dic.get(df.id):
public_dic.pop(df.id)
# 存放文件重新
try:
fu = Fileinfo_up()
fu.name = df.name
fu.path = "%s/download/" % (df.user)
p = "%s%s/%s%s" % (FILE_SAVE_PATH, fu.path, df.name, df.ftype)
fu.size = os.path.getsize(p) #fSize(p)#df.totalfilesize
fu.type = 0
fu.ftype = df.ftype
fu.owner = df.user
fu.status = 1
ss = df.downloadstarttime
fu.uploadstarttime = "%s-%s-%s %s:%s:%s" % (
ss[0:4], ss[4:6], ss[6:8], ss[8:10], ss[10:12], ss[12:14])
fu.userid = User.objects.filter(UserName=df.user)[0]
fu.save()
except Exception, e:
print 'ddddddddddddd :', e
pass
def downBTFile(b):
ses = lt.session()
ses.listen_on(port_lsit[0][0], port_lsit[0][1])
p = "%s%s%s" % (FILE_SAVE_PATH, b.torrent, b.name)
s = "%s%s" % (FILE_SAVE_PATH, b.path)
e = lt.bdecode(open(p, 'rb').read())
info = lt.torrent_info(e)
#print 'PPPPPPPPPPP :',p
#print 'ssssssssssp :',s
params = {
'save_path': str(s),
'storage_mode': lt.storage_mode_t.storage_mode_sparse,
'ti': info
} #,lt.storage_mode_t(2)
h = ses.add_torrent(params)
params = {
'save_path': 'ttt',
'storage_mode':
lt.storage_mode_t.storage_mode_sparse, #lt.storage_mode_t(2),
'ti': info
}
while (not h.is_seed()) and public_dic_bt.get(b.id)[1]:
s = h.status()
#print 'b'*30
try:
if s.state == 3: #载中的返回值
b.resources = "%s/%s" % (s.num_pieces, len(s.pieces))
b.requestUp = s.total_upload
b.requestDown = s.total_download
b.speedUp = '%.2f kB/s' % (s.upload_rate / 1000)
b.speedDown = '%.2f kb/s' % (s.download_rate / 1000)
b.percent = '%.2f%%' % (s.progress * 100)
b.status = 2
b.save()
#print '====>',b.speedDown
else:
b.speedUp = '-'
b.speedDown = '-'
b.status = 4
b.save()
time.sleep(1)
except:
pass
time.sleep(1)
#print 'down over...'
b.status = 1
b.speedUp = '-'
b.speedDown = '-'
b.requestDown = '-'
b.requestUp = '-'
b.percent = "100%"
b.resources = "-"
b.save()
# 存放 Fileinfo_up
bfp = "%s%s/" % (b.path, b.fname)
fp = "%s%s" % (FILE_SAVE_PATH, bfp)
lfs = os.listdir(fp)
for f in lfs:
try:
#print '0'*30,f.decode('utf8')
name, ftype = os.path.splitext(f)
fu = Fileinfo_up()
fu.name = name
fu.ftype = ftype
fu.size = b.totalSize
fu.type = 0
fu.owner = b.user
fu.status = 1
fu.path = bfp
tmp_tiem = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
fu.lastwritetime = tmp_tiem
fu.uploadstarttime = tmp_tiem
fu.timestamp = 0
fu.userid = User.objects.get(UserName=b.user)
fu.save()
except Exception, e:
print 'ddddddddddddd :', e
pass
