def join(self, table1, table2, selection1, selection2, cond):
ctlg1 = catalogCore()
ctlg1.loadCatalog(table1)
ctlg2 = catalogCore()
ctlg2.loadCatalog(table2)
pgmg = pageManager()
io_s = general()
cond1pos = -1
cond2pos = -1
for x in range(len(ctlg1.catalog)):
if ctlg1.catalog[x][0] == cond:
cond1pos = x
for x in range(len(ctlg2.catalog)):
if ctlg2.catalog[x][0] == cond:
cond2pos = x
joinedVals = []
for x in selection1:
for y in selection2:
if x[1][cond1pos] == y[1][cond2pos]:
newv = []
newv.extend(x[1])
newv.extend(y[1])
joinedVals.append(newv)
print(newv)
return joinedVals
def selection(self, table, values, function = None, newValues = None):
ctlg = catalogCore()
ctlg.loadCatalog(table)
pgmg = pageManager()
io_s = general()
print("Values not verified.")
vals = self.buildValues(ctlg)
newVals = None
if newValues is not None:
newVals = self.buildValues(ctlg)
for x in range(len(newValues)):
for y in range(len(ctlg.catalog)):
val1 = newValues[x][0]
val2 = ctlg.catalog[y][0]
if val1 == val2:
newVals[y] = newValues[x][1]
for x in range(len(values)):
for y in range(len(ctlg.catalog)):
print("VER: " + str(ctlg.catalog[y][0]))
val1 = str(values[x][0]).replace("'", "")
val2 = str(ctlg.catalog[y][0]).replace("'", "")
if values[x][1] == '=':
if val1 == val2:
vals[y] = values[x][2].replace("'", "")
else:
print ("NO OPERATOR #322")
print("VALS: " + str(vals))
x = pgmg.readValues(table, vals, function, newVals)
return x
print(len(x))
def selection(self, table, values, function=None, newValues=None):
ctlg = catalogCore()
ctlg.loadCatalog(table)
pgmg = pageManager()
io_s = general()
print("Values not verified.")
vals = self.buildValues(ctlg)
newVals = None
if newValues is not None:
newVals = self.buildValues(ctlg)
for x in range(len(newValues)):
for y in range(len(ctlg.catalog)):
val1 = newValues[x][0]
val2 = ctlg.catalog[y][0]
if val1 == val2:
newVals[y] = newValues[x][1]
for x in range(len(values)):
for y in range(len(ctlg.catalog)):
val1 = values[x][0]
val2 = ctlg.catalog[y][0]
if val1 == val2:
vals[y] = values[x][1]
x = pgmg.readValues(table, vals, function, newVals)
return x
print(len(x))
def join(self, table1, table2, selection1, selection2, cond):
ctlg1 = catalogCore()
ctlg1.loadCatalog(table1)
ctlg2 = catalogCore()
ctlg2.loadCatalog(table2)
pgmg = pageManager()
io_s = general()
cond1pos = -1
cond2pos = -1
for x in range(len(ctlg1.catalog)):
if ctlg1.catalog[x][0] == cond:
cond1pos = x
for x in range(len(ctlg2.catalog)):
if ctlg2.catalog[x][0] == cond:
cond2pos = x
joinedVals = []
for x in selection1:
for y in selection2:
if x[1][cond1pos] == y[1][cond2pos]:
newv = []
newv.extend(x[1])
newv.extend(y[1])
joinedVals.append(newv)
print(newv)
return joinedVals
def selection(self, table, values, function = None, newValues = None):
ctlg = catalogCore()
ctlg.loadCatalog(table)
pgmg = pageManager()
io_s = general()
print("Values not verified.")
vals = self.buildValues(ctlg)
newVals = None
if newValues is not None:
newVals = self.buildValues(ctlg)
for x in range(len(newValues)):
for y in range(len(ctlg.catalog)):
val1 = newValues[x][0]
val2 = ctlg.catalog[y][0]
if val1 == val2:
newVals[y] = newValues[x][1]
for x in range(len(values)):
for y in range(len(ctlg.catalog)):
val1 = values[x][0]
val2 = ctlg.catalog[y][0]
if val1 == val2:
vals[y] = values[x][1]
x = pgmg.readValues(table, vals, function, newVals)
return x
print(len(x))
def selection(self, table, values):
ctlg = catalogCore()
ctlg.loadCatalog(table)
pgmg = pageManager()
io_s = general()
print("Values not verified.")
pgmg.readValues(table)
def insertRecord(self, table, values):
ctlg = catalogCore()
ctlg.loadCatalog(table)
io_s = general()
print("Values not verified.")
if len(ctlg.catalog) == len(values):
pgmg = pageManager()
pgmg.writeValue(table, values)
else:
print("Number of values does not match table columns")
def insertRecord(self, table, values):
ctlg = catalogCore()
ctlg.loadCatalog(table)
io_s = general()
print("Values not verified.")
if len(ctlg.catalog) == len(values):
pgmg = pageManager()
pgmg.writeValue(table, values)
else:
print("Number of values does not match table columns")
def delete(self, table, values, newvalues):
sel = select()
pgmg = pageManager()
sel.selection(table, values, pgmg.deleteValues, newvalues)
def delete(self, table, values, newvalues):
sel = select()
pgmg = pageManager()
sel.selection(table, values, pgmg.deleteValues, newvalues)
