def readFromDB(self,set_name,key_obj):
print 'DEBUG: In readFromDB'
size = cl.new_intp()
generation = cl.new_intp()
# Declare a reference pointer for cl_bin *
bins_get_all = cl.new_cl_bin_p()
rv = cl.citrusleaf_get_all(self.asc, "test", set_name, key_obj, bins_get_all , size, 100, generation);
# Number of bins returned
number_bins = cl.intp_value(size)
print 'DEBUG: number of bins read is ',number_bins
# Use helper function get_bins to get the bins from pointer bins_get_all and the number of bins
bins = pcl.get_bins (bins_get_all, number_bins)
# Printing value received
result = []
for i in xrange(number_bins):
keyvalue = {}
if(bins[i].object.type)==cl.CL_STR:
print "Bin name: ",bins[i].bin_name,"Resulting string: ",bins[i].object.u.str
keyvalue[bins[i].bin_name] = bins[i].object.u.str
elif(bins[i].object.type)==cl.CL_INT:
print "Bin name: ",bins[i].bin_name,"Resulting int: ",bins[i].object.u.i64
keyvalue[bins[i].bin_name] = bins[i].object.u.i64
elif bins[i].object.type == cl.CL_BLOB:
binary_data = cl.cdata(bins[i].object.u.blob, bins[i].object.sz)
print "Bin name: ",bins[i].bin_name,"Resulting decompressed blob: ",zlib.decompress(binary_data)
keyvalue[bins[i].bin_name] = zlib.decompress(binary_data)
else:
print "Bin name: ",bins[i].bin_name,"Unknown bin type: ",bins[i].object.type
keyvalue[bins[i].bin_name] = bins[i].object.type
result.append(keyvalue)
return result
def login (self, username, password):
print "---> logging in:",username
user_count = self.getCount("user_count")
print user_count
for j in xrange(user_count):
rv = cl.citrusleaf_get_all(clu, "user", str(j+1), key_obj, bins_get_all , size, 100, generation);
number_bins = cl.intp_value(size)
# Use helper function get_bins to get the bins from pointer bins_get_all and the number of bins
print "j : ", j
bins = pcl.get_bins (bins_get_all, number_bins)
for i in xrange(number_bins):
if ((bins[i].object.type)==cl.CL_STR) & (bins[i].bin_name == "user_name"):
uname = bins[i].object.u.str
if ((bins[i].object.type)==cl.CL_STR) & (bins[i].bin_name == "password"):
passwd = bins[i].object.u.str
if ((bins[i].object.type)==cl.CL_STR) & (bins[i].bin_name == "name"):
name = bins[i].object.u.str
print "User values : ", uname, passwd, name
print username, password
if (uname == username) & (passwd == password) :
user = {"_id": j+1, "username" : uname, "password" : password, "name" : name }
print user
return user
print "final"
return "error"
def getUser(self, id):
print "---> getting user:"******"user_count")
print user_count
for j in xrange(user_count):'''
rv = cl.citrusleaf_get_all(clu, "user", str(id), key_obj, bins_get_all , size, 100, generation);
number_bins = cl.intp_value(size)
# Use helper function get_bins to get the bins from pointer bins_get_all and the number of bins
if number_bins > 0 :
bins = pcl.get_bins (bins_get_all, number_bins)
for i in xrange(number_bins):
if ((bins[i].object.type)==cl.CL_STR) & (bins[i].bin_name == "user_name"):
uname = bins[i].object.u.str
'''if ((bins[i].object.type)==cl.CL_STR) & (bins[i].bin_name == "password"):
passwd = bins[i].object.u.str'''
if ((bins[i].object.type)==cl.CL_STR) & (bins[i].bin_name == "name"):
name = bins[i].object.u.str
print "User values : ", uname, name
user = {"_id": id, "username" : uname, "name" : name }
print user
return user
else:
return "error"
def getCount(self, name):
rv = cl.citrusleaf_get_all(clu, "count", name, key_obj, bins_get_all , size, 100, generation);
# Number of bins returned
number_bins = cl.intp_value(size)
# Use helper function get_bins to get the bins from pointer bins_get_all and the number of bins
bins = pcl.get_bins (bins_get_all, number_bins)
for i in xrange(number_bins):
if ((bins[i].object.type)==cl.CL_INT) & (bins[i].bin_name == "count") :
return bins[i].object.u.i64
return 0
def register(self,u):
print "---> registering user : "******"user_count")
for j in xrange(user_count):
rv = cl.citrusleaf_get_all(clu, "user", str(j+1), key_obj, bins_get_all , size, 100, generation);
number_bins = cl.intp_value(size)
# Use helper function get_bins to get the bins from pointer bins_get_all and the number of bins
bins = pcl.get_bins (bins_get_all, number_bins)
for i in xrange(number_bins):
if ((bins[i].object.type)==cl.CL_STR) & (bins[i].bin_name == "user_name"):
#print "comparing ", u["username"], " with database object ", bins[i].object.u.str
if (bins[i].object.u.str) == u["username"] :
return "duplicate"
#Insert User into user namespace
user_count+=1
self.createUser(u,user_count)
self.setCount("user_count", user_count)
return user_count
def getAllBoards(self):
print "---> Listing boards:"
board_count = self.getCount("board_count")
print board_count
boards = []
for j in xrange(board_count):
rv = cl.citrusleaf_get_all(clu, "board", str(j+1), key_obj, bins_get_all , size, 100, generation);
number_bins = cl.intp_value(size)
# Use helper function get_bins to get the bins from pointer bins_get_all and the number of bins
if number_bins>0:
print "j : ", j
bins = pcl.get_bins (bins_get_all, number_bins)
for i in xrange(number_bins):
if ((bins[i].object.type)==cl.CL_STR) & (bins[i].bin_name == "board_name"):
bname = bins[i].object.u.str
bId = j+1
b = {"board_id" : bId, "board_name" : bname}
boards.append(b)
return boards
def getComments(self, pId):
comment_count = self.getCount("comment_count")
pId = int(pId)
comments = []
for j in xrange(comment_count):
rv = cl.citrusleaf_get_all(clu, "comment", str(j+1), key_obj, bins_get_all , size, 100, generation);
number_bins = cl.intp_value(size)
# Use helper function get_bins to get the bins from pointer bins_get_all and the number of bins
bins = pcl.get_bins (bins_get_all, number_bins)
for i in xrange(number_bins):
if ((bins[i].object.type)==cl.CL_INT):
#print "comparing ", u["username"], " with database object ", bins[i].object.u.str
if (bins[i].bin_name == "pin_id"):
pin_id = bins[i].object.u.i64
if (bins[i].bin_name == "user_id"):
user_id = bins[i].object.u.i64
if ((bins[i].object.type)==cl.CL_STR) & (bins[i].bin_name == "comment"):
comment_string = bins[i].object.u.str
if(pId == pin_id):
c = {"user_id" : user_id, "comments":comment_string }
comments.append(c)
return comments
def getBoard(self, id):
print "---> getting board:",id
rv = cl.citrusleaf_get_all(clu, "board", str(id), key_obj, bins_get_all , size, 100, generation);
number_bins = cl.intp_value(size)
# Use helper function get_bins to get the bins from pointer bins_get_all and the number of bins
if number_bins > 0 :
bins = pcl.get_bins (bins_get_all, number_bins)
for i in xrange(number_bins):
if ((bins[i].object.type)==cl.CL_STR) & (bins[i].bin_name == "pin_list"):
pin_list = bins[i].object.u.str
print "Pin List : ", pin_list
pins=[]
if pin_list != "":
pin_list = pin_list.split(",")
for pin in pin_list:
pins.append(self.getPin(pin))
print pins
return pins
else:
return "error"
def updateBoard(self, user_id, board_id, pin):
print "--> updating board:",board_id
rv = cl.citrusleaf_get_all(clu, "board", str(board_id), key_obj, bins_get_all , size, 100, generation);
number_bins = cl.intp_value(size)
# Use helper function get_bins to get the bins from pointer bins_get_all and the number of bins
if number_bins > 0 :
bins = pcl.get_bins (bins_get_all, number_bins)
for i in xrange(number_bins):
if ((bins[i].object.type)==cl.CL_STR) & (bins[i].bin_name == "pin_list"):
pin_list = bins[i].object.u.str
if ((bins[i].object.type)==cl.CL_STR) & (bins[i].bin_name == "board_name"):
board_name = bins[i].object.u.str
print pin_list,board_name
print "Pin List : ", pin_list
if (pin_list == "") :
pin_list = pin["pin_id"]
else :
pin_list = str(pin_list)+","+str(pin["pin_id"])
print "Updated pin list : ", pin_list
b = {"boardname": board_name}
print b
#self.createBoard(user_id, b, pin_list)
user_id = int(user_id)
pin_list = str(pin_list)
cl.citrusleaf_object_init_str(b1.object, pin_list)
cl.citrusleaf_object_init_str(b0.object, board_name)#str(u["name"]));
cl.citrusleaf_object_init_int(b2.object, user_id)
# Assign the structure back to the "bins" variable
board[0] = b0
board[1] = b1
board[2] = b2
return_value = cl.citrusleaf_put(clu, "board", str(board_id), key_obj, board, 3, None);
print "here"
return b
return "error"
def getPin(self, id):
print "---> getting pin:",id
rv = cl.citrusleaf_get_all(clu, "pin", str(id), key_obj, bins_get_all , size, 100, generation);
number_bins = cl.intp_value(size)
# Use helper function get_bins to get the bins from pointer bins_get_all and the number of bins
if number_bins > 0 :
bins = pcl.get_bins (bins_get_all, number_bins)
for i in xrange(number_bins):
if ((bins[i].object.type)==cl.CL_STR) & (bins[i].bin_name == "pin_name"):
pname = bins[i].object.u.str
'''if ((bins[i].object.type)==cl.CL_STR) & (bins[i].bin_name == "password"):
passwd = bins[i].object.u.str'''
if ((bins[i].object.type)==cl.CL_STR) & (bins[i].bin_name == "pin_path"):
ppath = bins[i].object.u.str
print "User values : ", pname, ppath
comments = self.getComments(id)
user = {"_id": id, "pin_name" : pname, "pin_path" : ppath, "comments" : comments }
print user
return user
else:
return "error"
return_value2 = cl.citrusleaf_put(asc, "user", "rajiv", key_obj, tins, 3, None )
if return_value2 !=cl.CITRUSLEAF_OK :
print "3. Falied to set values %d", return_value2
#sys.exit(-1)
else :
print "Success"'''
size = cl.new_intp()
generation = cl.new_intp()
# Declare a reference pointer for cl_bin *
bins_get_all = cl.new_cl_bin_p()
rv = cl.citrusleaf_get_all(asc, "user", "rajiv", key_obj, bins_get_all , size, 100, generation);
# Number of bins returned
number_bins = cl.intp_value(size)
# Use helper function get_bins to get the bins from pointer bins_get_all and the number of bins
bins = pcl.get_bins (bins_get_all, number_bins)
if number_bins>0:
print "something", number_bins
else:
print "nothing", number_bins
# Printing value received
for i in xrange(number_bins):
if(bins[i].object.type)==cl.CL_STR:
print "Bin name: ",bins[i].bin_name,"Resulting string: ",bins[i].object.u.str
elif(bins[i].object.type)==cl.CL_INT:
print "Bin name: ",bins[i].bin_name,"Resulting int: ",bins[i].object.u.i64