def on_actionExit_triggered(self):
reply = QMessageBox.question(
None, self.tr('Developer mode'),
self.tr("""You are in developer mode.
Changes will not be saved in database, but they will added to a SQL format file, for futures updates.
Do you want to generate it?"""), QMessageBox.Yes, QMessageBox.No)
if reply == QMessageBox.Yes:
filename = "{}.sql".format(
dtnaive2string(datetime.now(), "%Y%m%d%H%M"))
f = open(filename, "w")
f.write("-- Companies inserts\n")
for o in self.mem.insertCompanies.arr:
f.write(o.sql_insert() + "\n")
f.write("\n-- Companies updates\n")
for o in self.mem.updateCompanies.arr:
f.write(o.sql_update() + "\n")
f.write("\n-- Products inserts\n")
for o in self.mem.insertProducts.arr:
f.write(o.sql_insert("products", returning_id=False) + "\n")
f.write("\n-- Products updates\n")
for o in self.mem.updateProducts.arr:
f.write(o.sql_update("products") + "\n")
f.write("\n-- Formats inserts\n")
for o in self.mem.insertFormats.arr:
f.write(o.sql_insert("formats", returning_id=False) + "\n")
f.write("\n-- Formats updates\n")
for o in self.mem.updateFormats.arr:
f.write(o.sql_update("formats") + "\n")
f.close()
print("App correctly closed")
system("cat {}".format(filename))
# self.close()
# self.destroy()
exit(0)
def sqlfile_convert_to_personal(self):
personal = ProductPersonal(self.mem)
personal.name = self.name
personal.amount = self.amount
personal.fat = self.fat
personal.protein = self.protein
personal.carbohydrate = self.carbohydrate
personal.company = self.company
personal.last = self.last
personal.elaboratedproducts_id = self.elaboratedproducts_id
personal.languages = self.languages
personal.calories = self.calories
personal.salt = self.salt
personal.cholesterol = self.cholesterol
personal.sodium = self.sodium
personal.potassium = self.potassium
personal.fiber = self.fiber
personal.sugars = self.sugars
personal.saturated_fat = self.saturated_fat
personal.system_company = self.system_company
personal.foodtype = self.foodtype
personal.save()
datestr = dtnaive2string(self.mem.inittime, "%Y%m%d%H%M")
sql_filename = "{}.sql".format(datestr)
sql = open(sql_filename, "w")
#Delete old personal products
sql.write("-- caloriestracker_maintenance_products_system2personal\n")
sql.write(personal.sql_insert("personalproducts") + "\n")
#UPDATING PRODUCTS IN THE REST OF TABLES
for table in ['formats', 'meals', 'products_in_elaboratedproducts']:
sql.write(
b2s(
self.mem.con.mogrify(
"update " + table +
" set products_id=%s, system_product=%s where products_id=%s and system_product=%s;",
(personal.id, personal.system_product, self.id,
self.system_product))) + "\n")
sql.write(
b2s(
self.mem.con.mogrify("delete from products where id=%s;",
(self.id, ))) + "\n")
sql.write("\n")
sql.close()
self.mem.con.rollback() #Save it's in script, not in database.
print(
self.
tr("We have generated '{}' to convert the system product '{}' to a personal product '{}'"
).format(sql_filename, self.fullName(), personal.fullName()))
print(
self.
tr("You mustn't use this file if your are not a caloriestracker developer ;)"
))
def parse_contribution_dump_generate_files_and_validates_them(
auxiliar_con, contribution_dump):
## 1. SETS A NEW DATABASE CALORIESTRACKER_CONTRIBUTION TO DEFAULT
datestr = dtnaive2string(datetime.now(), "%Y%m%d%H%M")
database = "caloriestracker_contribution"
admin = AdminPG(auxiliar_con.user, auxiliar_con.password,
auxiliar_con.server, auxiliar_con.port)
if admin.db_exists(database) == True:
admin.drop_db(database)
admin.create_db(database)
newcon = admin.connect_to_database(database)
database_update(newcon, "caloriestracker", __versiondatetime__, "Console")
print("1. After setting database to default", *print_table_status(newcon))
## 2. ADDS CONTRIBUTOR PERSONAL DATA TO CALORIESTRACKER_CONTRIBUTION
newcon.load_script(contribution_dump)
newcon.commit()
print("2. After loading personal data from collaborator",
*print_table_status(newcon))
## 3. GENERATES SYSTEM.SQL FILE AND RETURN TO CONTRIBUTOR
mem_temporary = MemInit(
) #It's an internal and temporaray Mem. Better to pass parameters
mem_temporary.con = newcon
mem_temporary.debuglevel = "DEBUG"
if mem_temporary.con.is_active() == False:
exit(1)
mem_temporary.load_db_data(False)
mem_temporary.user = mem_temporary.data.users.find_by_id(1)
## GENERATING XXXXXXXXXXXX.sql
package_sql_filename = "XXXXXXXXXXXX.sql".format(datestr)
package_sql = open(package_sql_filename, "w")
package_sql.write("select;\n") #For no personal data empty files
companies_map = {}
products_map = {}
formats_map = {}
#companies
new_system_companies_id = mem_temporary.con.cursor_one_field(
"select max(id)+1 from companies")
new_system_companies = CompanySystemManager(mem_temporary)
for company in mem_temporary.data.companies.arr:
if company.system_company == False:
question = input_YN(
"Do you want to convert this company '{}' to a system one?".
format(company), "Y")
if question == True:
system_company = CompanySystem(mem_temporary, company.name,
company.last,
new_system_companies_id)
new_system_companies.append(system_company)
companies_map[company.string_id()] = system_company.string_id()
new_system_companies_id = new_system_companies_id + 1
package_sql.write(
system_company.insert_string("companies") + ";\n")
mem_temporary.data.companies.append(
system_company
) ##Appends new sistem company to mem_temporary.data
#print ("Company will change from {} to {}".format(company.string_id(), system_company.string_id()))
#products
new_system_products_id = mem_temporary.con.cursor_one_field(
"select max(id)+1 from products")
new_system_products = ProductManager(mem_temporary)
for product in mem_temporary.data.products.arr:
if product.system_product == False:
question = input_YN(
"Do you want to convert this product '{}' to a system one?".
format(product.fullName()), "Y")
#Selects a company
if product.company != None:
if product.system_company == False:
company = mem_temporary.data.companies.find_by_id_system(
*CompanySystem.string_id2tuple(companies_map[
product.company.string_id()]))
else:
company = product.company
system_company = True
else:
company = None
system_company = None
#Create product
if question == True:
system_product = Product(
mem_temporary, product.name, product.amount, product.fat,
product.protein, product.carbohydrate, company,
product.last, product.elaboratedproducts_id,
product.languages, product.calories, product.salt,
product.cholesterol, product.sodium, product.potassium,
product.fiber, product.sugars, product.saturated_fat,
system_company, new_system_products_id)
new_system_products.append(system_product)
products_map[product.string_id()] = system_product.string_id()
new_system_products_id = new_system_products_id + 1
#print ("Product will change from {} to {}".format(product, system_product))
#if company!=None:
# print ("Its company will change from {} to {}".format(product.company.string_id(), company.string_id()))
package_sql.write(
system_product.insert_string("products") + ";\n")
#formats
new_system_formats_id = mem_temporary.con.cursor_one_field(
"select max(id)+1 from formats")
for product in mem_temporary.data.products.arr:
if product.system_product == False:
product.needStatus(1)
if product.formats.length() == 0:
continue
for format in product.formats.arr:
question = input_YN(
"Do you want to convert this format '{}' to a system one?".
format(format), "Y")
if question == True:
system_product = new_system_products.find_by_string_id(
new_system_products,
products_map[format.product.string_id(
)]) #Recently created in systemproducts
system_format = Format(mem_temporary, format.name,
system_product,
system_product.system_product,
format.amount, format.last,
new_system_formats_id)
system_product.needStatus(1) #Creates empty format manager
system_product.formats.append(system_format)
formats_map[format.string_id()] = system_format.string_id()
new_system_formats_id = new_system_formats_id + 1
package_sql.write(
system_format.insert_string("formats") + ";\n")
#print ("Format will change from {} to {}".format(format.string_id(), system_format.string_id()))
package_sql.close()
## GENERATING COLLABORATION UPDATE FOR COLLABORATOR
return_sql_filename = "XXXXXXXXXXXX_version_needed_update_first_in_github.sql"
return_sql = open(return_sql_filename, "w")
return_sql.write("select;\n") #For no personal data empty files
#COMPANIES
for origin, destiny in companies_map.items(): #k,v strings_id
origin_personal_company = mem_temporary.data.companies.find_by_string_id(
origin)
#destiny_system_company=new_system_companies.find_by_string_id(destiny)
#Delete old personal companies
return_sql.write("-- " + origin_personal_company.fullName() + "\n")
return_sql.write("delete from personalcompanies where id=" +
str(origin_personal_company.id) + ";\n")
return_sql.write("\n")
#PRODUCTS
for origin, destiny in products_map.items():
origin_personal_product = ProductManager.find_by_string_id(
mem_temporary.data.products, origin)
destiny_system_product = ProductManager.find_by_string_id(
new_system_products, destiny)
#Delete old personal products
return_sql.write("-- " + origin_personal_product.fullName() + "\n")
return_sql.write(
b2s(
mem_temporary.con.mogrify(
"delete from personalproducts where id=%s;",
(origin_personal_product.id, ))) + "\n")
#UPDATING PRODUCTS IN THE REST OF TABLES
for table in ['formats', 'meals', 'products_in_elaboratedproducts']:
return_sql.write(
b2s(
mem_temporary.con.mogrify(
"update " + table +
" set products_id=%s, system_product=%s where products_id=%s and system_product=%s;",
(destiny_system_product.id,
destiny_system_product.system_product,
origin_personal_product.id,
origin_personal_product.system_product))) + "\n")
#Formats
for format in origin_personal_product.formats.arr:
#Delete old personal formats
return_sql.write("-- " + origin_personal_product.fullName() + "-" +
format.name + "\n")
return_sql.write(
b2s(
mem_temporary.con.mogrify(
"delete from personalformats where id=%s;",
(format.id, ))) + "\n")
return_sql.write("\n")
return_sql.close()
print(
"3. After generating files collaboration. Emulates launching update_table",
*print_table_status(newcon))
## 5. GENERATES MEALS OF PERSONAL PRODUCTS FOR TESTING
for origin, destiny in products_map.items():
origin_personal_product = ProductManager.find_by_string_id(
mem_temporary.data.products, origin)
destiny_system_product = ProductManager.find_by_string_id(
new_system_products, destiny)
meal = Meal(mem_temporary, datetime.now(), origin_personal_product,
100, mem_temporary.user,
origin_personal_product.system_product, None)
meal.save()
## 4. TRIES SYSTEM.SQL
newcon.load_script("XXXXXXXXXXXX.sql")
print("4. After trying XXXXXXXXXXXX.sql", *print_table_status(newcon))
## 5. TRIES CONTRIBUTOR SCRIPT
newcon.load_script(
"XXXXXXXXXXXX_version_needed_update_first_in_github.sql")
print("5. After updating contributor database",
*print_table_status(newcon))
question = input_YN(
"Do you want to add {}.sql to caloriestracker/sql/?".format(datestr),
"?")
if question == True:
system(
"mv XXXXXXXXXXXX.sql caloriestracker/sql/{}.sql".format(datestr))
system(
"mv XXXXXXXXXXXX_version_needed_update_first_in_github.sql {}_version_needed_update_first_in_github.sql"
.format(datestr))
newcon.commit()
newcon.disconnect()