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ImportExportForms.py
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ImportExportForms.py
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import openpyxl
from openpyxl import Workbook, load_workbook
from openpyxl.styles import Alignment
from openpyxl.styles import PatternFill, Font, Border, Side
from openpyxl.formatting.rule import FormulaRule, DifferentialStyle, Rule
from openpyxl.utils.cell import get_column_letter as gcl
from openpyxl.worksheet.datavalidation import DataValidation
from openpyxl.comments import Comment
from tempfile import NamedTemporaryFile
from json import loads as json_loads
from json import dumps as json_dumps
import base64
from datetime import datetime
from io import BytesIO
from FormsEnum import *
import warnings
warnings.filterwarnings('ignore', category=UserWarning, module='openpyxl')
outgrey = "DDDDDD"
checked, unchecked = "[X]", "[ ]"
fake_comma = chr(11794)
def create_condition_formula(condition, name_to_column, name_to_field, choice_to_field, row_num):
global checked, unchecked, outgrey
conditions_split = condition.split("|")
conditions_split = [condition_split.split("&") for condition_split in conditions_split]
formatted_conditions = []
for condition_or in conditions_split:
formatted_conditions_or = []
for condition in condition_or:
split_val = "=" if condition.find("=") > -1 else "~"
key, value = condition.split(split_val)
field_type = None
if key in name_to_field and "type" in name_to_field[key]:
field_type = name_to_field[key]["type"]
elif key in choice_to_field:
field_key = choice_to_field[key]
field_type = name_to_field[field_key]["type"]
else:
continue
if field_type == "text":
value = value.strip('"')
elif field_type == "number":
value = str(value)
elif field_type == "select":
value = name_to_field[key]["label"]
elif field_type == "multiple":
value = checked
key = "%s%i" % (name_to_column[key], row_num)
formatted_conditions_or.append('%s%s"%s"' % (key, "<>" if split_val == "=" else "=", value))
if len(formatted_conditions_or) > 0: formatted_conditions.append("OR(%s)" % ", ".join(formatted_conditions_or) if len(formatted_conditions_or) > 1 else formatted_conditions_or[0])
if len(formatted_conditions) == 0: return ""
return "AND(%s)" % ", ".join(formatted_conditions) if len(formatted_conditions) > 1 else formatted_conditions[0]
def create_table_condition_formula(condition, name_to_column, name_to_field, choice_to_field, row_num, sheet_name, lookup_field):
global checked, unchecked, outgrey
conditions_split = condition.split("|")
conditions_split = [condition_split.split("&") for condition_split in conditions_split]
formatted_conditions = []
for condition_or in conditions_split:
formatted_conditions_or = []
for condition in condition_or:
split_val = "=" if condition.find("=") > -1 else "~"
key, value = condition.split(split_val)
field_type = None
if key in name_to_field and "type" in name_to_field[key]:
field_type = name_to_field[key]["type"]
elif key in choice_to_field:
field_key = choice_to_field[key]
field_type = name_to_field[field_key]["type"]
else:
continue
if field_type == "text":
value = value.strip('"')
elif field_type == "number":
value = str(value)
elif field_type == "select":
value = name_to_field[key]["label"]
elif field_type == "multiple":
value = checked
key = "VLOOKUP(A%i, '%s'!%s, %i, FALSE)" % (row_num, sheet_name, lookup_field, name_to_column[key])
#key = "%i%i" % (name_to_column[key], row_num)
formatted_conditions_or.append('%s%s"%s"' % (key, "<>" if split_val == "=" else "=", value))
if len(formatted_conditions_or) > 0: formatted_conditions.append("OR(%s)" % ", ".join(formatted_conditions_or) if len(formatted_conditions_or) > 1 else formatted_conditions_or[0])
if len(formatted_conditions) > 0:
formula = "AND(%s)" % ", ".join(formatted_conditions) if len(formatted_conditions) > 1 else formatted_conditions[0]
else:
formula = ""
formula = "IF(ISBLANK(A%i), TRUE, %s)" % (row_num, formula)
return formula
class TableData:
def __init__(self, _name, _title):
self.title = _title
self.name = _name
self.column_names = ["Form ID"]
self.data = []
self.condition = None
def add_row(self, f_id, row):
tokens = row.split("|")
l = len(self.column_names) - 1
for i in range(0, len(tokens), l):
self.data.append([f_id] + tokens[i : i + l])
def get_content(self):
content = {}
for row in self.data:
if row[0] not in content: content[row[0]] = []
content[row[0]] += row[1:]
for i in content:
content[i] = "|".join(content[i])
return content
def export_forms_to_worksheet(template, fields, sheet_name):
global checked, unchecked, outgrey
field_template = json_loads(open(template).read())
workbook = Workbook()
sheet = workbook[workbook.sheetnames[0]]
sheet.title = sheet_name
name_to_column, name_to_field, name_to_data_validation, choice_to_field = {}, {}, {}, {}
name_to_column_number = {}
name_to_condition, name_to_select, multiple_names, columns = {}, {}, set(), []
table_data = {}
table_data_list = []
col_num = 1
sheet["A1"].value = "form_id"
cell_id = "%s2" % gcl(col_num)
sheet.merge_cells("%s2:%s3" % (gcl(col_num), gcl(col_num)))
cell = sheet[cell_id]
cell.alignment = Alignment(horizontal="center", vertical="center")
cell.font = Font(bold = True)
sheet[cell_id] = "ID"
col_num = 2
sheet.row_dimensions[1].hidden = True
for page in field_template["pages"]:
for field in page["content"]:
if "name" not in field or "type" not in field: continue
field_name = field["name"]
cell_id = "%s2" % gcl(col_num)
if field["type"] == "text":
sheet["%s1" % gcl(col_num)].value = field_name
sheet.merge_cells("%s2:%s3" % (gcl(col_num), gcl(col_num)))
cell = sheet[cell_id]
cell.alignment = Alignment(horizontal="center", vertical="center")
cell.font = Font(bold = True)
cell.value = field["label"]
sheet.column_dimensions[gcl(col_num)].width = len(field["label"]) + 4
name_to_column[field_name] = gcl(col_num)
name_to_column_number[field_name] = col_num
name_to_field[field_name] = field
columns.append(field_name)
if "condition" in field: name_to_condition[field_name] = field["condition"]
col_num += 1
elif field["type"] == "number":
sheet["%s1" % gcl(col_num)].value = field_name
sheet.merge_cells("%s2:%s3" % (gcl(col_num), gcl(col_num)))
cell = sheet[cell_id]
cell.alignment = Alignment(horizontal="center", vertical="center")
cell.font = Font(bold = True)
cell.value = field["label"]
sheet.column_dimensions[gcl(col_num)].width = len(field["label"]) + 4
name_to_column[field_name] = gcl(col_num)
name_to_column_number[field_name] = col_num
name_to_field[field_name] = field
columns.append(field_name)
if "condition" in field: name_to_condition[field_name] = field["condition"]
col_num += 1
elif field["type"] == "select":
sheet["%s1" % gcl(col_num)].value = field_name
sheet.merge_cells("%s2:%s3" % (gcl(col_num), gcl(col_num)))
cell = sheet[cell_id]
cell.alignment = Alignment(horizontal="center", vertical="center")
cell.font = Font(bold = True)
cell.value = field["label"]
sheet.column_dimensions[gcl(col_num)].width = len(field["label"]) + 4
formula = ",".join(choice["label"].replace(",", fake_comma) for choice in field["choice"])
dv = DataValidation(type="list", formula1='"%s"' % formula, allow_blank = False)
name_to_data_validation[field_name] = dv
name_to_column[field_name] = gcl(col_num)
name_to_column_number[field_name] = col_num
name_to_select[field_name] = {choice["label"] for choice in field["choice"]}
name_to_field[field_name] = field
if "condition" in field: name_to_condition[field_name] = field["condition"]
columns.append(field_name)
for choice in field["choice"]:
name_to_column[choice["name"]] = gcl(col_num)
name_to_column_number[choice["name"]] = col_num
name_to_field[choice["name"]] = choice
choice_to_field[choice["name"]] = field_name
col_num += 1
elif field["type"] == "multiple":
num_choice = len(field["choice"])
sheet.merge_cells("%s2:%s2" % (gcl(col_num), gcl(col_num + num_choice - 1)))
cell = sheet[cell_id]
cell.alignment = Alignment(horizontal="center", vertical="center")
cell.font = Font(bold = True)
cell.value = field["label"]
name_to_field[field_name] = field
if "condition" in field: name_to_condition[field_name] = field["condition"]
ml = len(field["label"]) + 4
scl = sum(len(choice["label"]) + 4 for choice in field["choice"])
if ml > scl:
scl = -1
ml = int(ml / len(field["choice"]))
for choice in field["choice"]:
choice_name = choice["name"]
sheet["%s1" % gcl(col_num)].value = choice_name
sheet.column_dimensions[gcl(col_num)].width = len(choice["label"]) + 4 if scl > -1 else ml
cell_id = "%s3" % gcl(col_num)
sheet[cell_id] = choice["label"]
sheet[cell_id].font = Font(bold = True)
name_to_column[choice_name] = gcl(col_num)
name_to_column_number[choice_name] = col_num
dv = DataValidation(type="list", formula1='"%s,%s"' % (checked, unchecked), allow_blank = False)
name_to_data_validation[choice_name] = dv
name_to_field[choice_name] = choice
multiple_names.add(choice_name)
columns.append(choice_name)
choice_to_field[choice_name] = field_name
col_num += 1
elif field["type"] == "table":
columns.append(field_name)
name_to_column[field_name] = gcl(col_num)
name_to_column_number[field_name] = col_num
sheet["%s1" % gcl(col_num)].value = field_name
sheet.merge_cells("%s2:%s3" % (gcl(col_num), gcl(col_num)))
cell = sheet[cell_id]
cell.alignment = Alignment(horizontal="center", vertical="center")
cell.font = Font(bold = True)
cell.value = field["label"] + "\n" + "Data in other sheet"
sheet.column_dimensions[gcl(col_num)].width = len(field["label"]) + 4
td = TableData(field["name"], field["label"])
name_to_field[field_name] = field
table_data_list.append(td)
table_data[field["label"]] = td
for col_name in field["columns"].split("|"): td.column_names.append(col_name)
if "condition" in field: td.condition = field["condition"]
col_num += 1
row_num = 4
if len(fields) == 0:
sheet["A%i" % row_num].value = "=ROW() - 3"
for name in columns:
col_name = name_to_column[name]
cell_id = "%s%i" % (col_name, row_num)
# add validations
if name in name_to_data_validation: name_to_data_validation[name].add(cell_id)
# add conditional formatting
if name in name_to_condition:
dxf = DifferentialStyle(fill = PatternFill(bgColor=outgrey))
rule = Rule(type="expression", dxf = dxf)
rule.formula = [create_condition_formula(name_to_condition[name], name_to_column, name_to_field, choice_to_field, row_num)]
sheet.conditional_formatting.add(cell_id, rule)
else:
for form in fields:
form_name_to_field = {}
for page in json_loads(form)["pages"]:
for field in page["content"]:
if "name" not in field or "type" not in field: continue
form_name_to_field[field["name"]] = field
if "choice" in field:
for choice in field["choice"]:
form_name_to_field[choice["name"]] = choice
sheet["A%i" % row_num].value = "=ROW() - 3"
for name in columns:
col_name = name_to_column[name]
cell_id = "%s%i" % (col_name, row_num)
# add validations
if name in name_to_data_validation: name_to_data_validation[name].add(cell_id)
# add conditional formatting
if name in name_to_condition:
dxf = DifferentialStyle(fill = PatternFill(bgColor=outgrey))
rule = Rule(type="expression", dxf = dxf)
rule.formula = [create_condition_formula(name_to_condition[name], name_to_column, name_to_field, choice_to_field, row_num)]
sheet.conditional_formatting.add(cell_id, rule)
# fill column with values
if name not in form_name_to_field: continue
field = form_name_to_field[name]
if name in multiple_names:
sheet[cell_id].value = checked if form_name_to_field[name]["value"] == 1 else unchecked
else:
if field["type"] == "text" and name_to_field[name]["type"] == "text":
sheet[cell_id].value = field["value"]
elif field["type"] == "number" and name_to_field[name]["type"] == "number":
sheet[cell_id].value = field["value"]
elif field["type"] == "select" and name_to_field[name]["type"] == "select":
label = None
for choice in field["choice"]:
if choice["value"] == 1:
label = choice["label"]
break
sheet[cell_id].value = label if name in name_to_select and label in name_to_select[name] else ""
elif field["type"] == "table":
sheet[cell_id].fill = PatternFill(start_color=outgrey, end_color=outgrey, fill_type='solid')
# check for table data
for td in table_data_list:
if td.name not in form_name_to_field: continue
field = form_name_to_field[td.name]
if len(field["value"]) == 0: continue
td.add_row(row_num - 3, field["value"])
row_num += 1
for _, dv in name_to_data_validation.items(): sheet.add_data_validation(dv)
for selection in sheet.views.sheetView[0].selection:
selection.activeCell = "A2"
selection.sqref = "A2"
lookup_field = "$A$4:$%s$10000" % gcl(len(columns))
for td in table_data_list:
workbook.create_sheet(td.title)
sheet = workbook[td.title]
sheet.row_dimensions[1].hidden = True
sheet["A1"].value = td.name
for selection in sheet.views.sheetView[0].selection:
selection.activeCell = "A2"
selection.sqref = "A2"
dv = DataValidation(type="list", formula1="'%s'!$A$4:$A$10000" % (sheet_name), allow_blank = False)
sheet.add_data_validation(dv)
# add column names
for c, col_name in enumerate(td.column_names):
cell = sheet["%s2" % gcl(c + 1)]
cell.alignment = Alignment(horizontal="center", vertical="center")
cell.font = Font(bold = True)
cell.value = col_name
sheet.column_dimensions[gcl(c + 1)].width = len(col_name) + 4
row_num = 3
if len(td.data) > 0:
for row in td.data:
col_num = 1
for val in row:
cell_id = "%s%i" % (gcl(col_num), row_num)
cell = sheet[cell_id]
cell.value = val
if col_num > 1:
dxf = DifferentialStyle(fill = PatternFill(bgColor=outgrey))
rule = Rule(type="expression", dxf = dxf)
rule.formula = [create_table_condition_formula(td.condition, name_to_column_number, name_to_field, choice_to_field, row_num, sheet_name, lookup_field)]
sheet.conditional_formatting.add(cell_id, rule)
col_num += 1
dv.add("A%i" % row_num)
row_num += 1
else:
dv.add("A%i" % row_num)
for col_num in range(2, len(td.column_names) + 1):
cell_id = "%s%i" % (gcl(col_num), row_num)
dxf = DifferentialStyle(fill = PatternFill(bgColor=outgrey))
rule = Rule(type="expression", dxf = dxf)
rule.formula = [create_table_condition_formula(td.condition, name_to_column_number, name_to_field, choice_to_field, row_num, sheet_name, lookup_field)]
sheet.conditional_formatting.add(cell_id, rule)
with NamedTemporaryFile() as tmp:
workbook.save(tmp.name)
output_stream = BytesIO(tmp.read())
output_stream = base64.b64encode(output_stream.getvalue())
output_stream = str(output_stream, "utf-8")
return output_stream
def process_condition(conditions_text, field_types):
conditions = conditions_text.split("|")
conditions = [condition.split("&") for condition in conditions]
for i, condition_and in enumerate(conditions):
remove_and = []
for j, condition in enumerate(condition_and):
split_sign = "=" if condition.find("=") > -1 else "~"
key, value = condition.split(split_sign)
field_type = field_types[key]
if field_type == "text":
value = value.strip('"')
elif field_type == "number":
value = float(value)
elif field_type in {"select", "multiple"}:
value = int(value)
conditions[i][j] = [key, split_sign, value]
return conditions
def import_forms_from_worksheet(template, file_base_64):
global checked, unchecked, outgrey
t = base64.b64decode(file_base_64)
workbook = load_workbook(filename=BytesIO(t))
sheet = workbook[workbook.sheetnames[0]]
name_to_data_validation, label_to_name = {}, {}
name_to_condition, multiple_names = {}, set()
field_types, required_names = {}, []
field_visible, choice_to_field, names_list = {}, {}, []
table_fields, tables, table_names = {}, {}, set()
field_template = json_loads(open(template).read())
for page in field_template["pages"]:
for field in page["content"]:
if "name" not in field or "type" not in field: continue
field_name = field["name"]
field_types[field_name] = field["type"]
field_visible[field_name] = True
names_list.append(field_name)
if field["type"] == "text":
label_to_name[field["label"]] = field_name
if "condition" in field: name_to_condition[field_name] = field["condition"]
if "required" in field and field["required"] == 1: required_names.append(field_name)
elif field["type"] == "number":
label_to_name[field["label"]] = field_name
if "condition" in field: name_to_condition[field_name] = field["condition"]
if "required" in field and field["required"] == 1: required_names.append(field_name)
elif field["type"] == "select":
label_to_name[field["label"]] = field_name
if "condition" in field: name_to_condition[field_name] = field["condition"]
if "required" in field and field["required"] == 1: required_names.append(field_name)
for choice in field["choice"]:
field_types[choice["name"]] = field["type"]
choice_to_field[choice["name"]] = field_name
elif field["type"] == "multiple":
if "required" in field and field["required"] == 1: required_names.append(field_name)
if "condition" in field: name_to_condition[field_name] = field["condition"]
for choice in field["choice"]:
choice_name = choice["name"]
multiple_names.add(choice_name)
label_to_name["%s---%s" % (field["label"], choice["label"])] = choice_name
field_types[choice_name] = field["type"]
choice_to_field[choice_name] = field_name
elif field["type"] == "table":
label_to_name[field["label"]] = field_name
if "required" in field and field["required"] == 1: required_names.append(field_name)
if "condition" in field: name_to_condition[field_name] = field["condition"]
table_fields[field["label"]] = field
td = TableData(field_name, field["label"])
td.column_names += field["columns"].split("|")
tables[field_name] = td
table_names.add(field_name)
for name in name_to_condition:
name_to_condition[name] = process_condition(name_to_condition[name], field_types)
# load all table data
for sht in workbook.sheetnames[1:]:
name = workbook[sht]["A1"].value
if name not in tables: continue
sheet_table = workbook[sht]
td = tables[name]
col_num = 2
col_to_index = {}
column_names = []
while sheet_table["%s2" % gcl(col_num)].value != None:
col_to_index[sheet_table["%s2" % gcl(col_num)].value] = -1
column_names.append(sheet_table["%s2" % gcl(col_num)].value)
col_num += 1
for i, col_name in enumerate(td.column_names):
if col_name in col_to_index: col_to_index[col_name] = i
for sheet_row in sheet_table.iter_rows(min_row = 2, values_only = True):
form_id = sheet_row[0]
try: form_id = int(form_id)
except: continue
if form_id == None:
continue
row = [form_id] + [""] * len(col_to_index)
for col_num, col_name in enumerate(column_names):
value = sheet_row[col_num + 1]
if col_name in col_to_index:
row[col_to_index[col_name]] = value if value != None else ""
found_entry = False
td.data.append(row)
for name in tables:
tables[name] = tables[name].get_content()
# load main data
# determine column_id / label pair
column_labels = []
skipped_empty_cols = 0
col_num = 1
previous_label = None
imported_forms = []
unset_columns = {v for k, v in label_to_name.items()}
while col_num < 10000:
if skipped_empty_cols >= 5: break
if sheet["%s1" % gcl(col_num)].value == None and sheet["%s2" % gcl(col_num)].value == None:
skipped_empty_cols += 1
col_num += 1
continue
skipped_empty_cols = 0
name = sheet["%s1" % gcl(col_num)].value
if name in field_types:
column_labels.append([col_num - 1, name])
unset_columns.remove(name)
col_num += 1
# go through rows
for row_num, sheet_row in enumerate(sheet.iter_rows(min_row = 4, values_only = True)):
found_entry = False
form_id = row_num + 1
name_to_field = {}
is_complete = True
unset_names = list(unset_columns)
# load fresh template
field_template = json_loads(open(template).read())
for page in field_template["pages"]:
for field in page["content"]:
if "name" not in field or "type" not in field: continue
name_to_field[field["name"]] = field
if field["type"] in {"select", "multiple"}:
for choice in field["choice"]: name_to_field[choice["name"]] = choice
# add all information from row into fields
for col_id, name in column_labels:
value = sheet_row[col_id]
if name in table_names:
if name not in name_to_field: continue
field = name_to_field[name]
if field["type"] == "table":
if field["name"] in tables and form_id in tables[field["name"]]:
field["value"] = tables[field["name"]][form_id]
found_entry = True
continue
if value == None:
unset_names.append(name)
continue
if name in multiple_names:
if name not in name_to_field: continue
field = name_to_field[name]
found_entry = True
field["value"] = 1 if value == checked else 0
else:
if name not in name_to_field: continue
field = name_to_field[name]
found_entry = True
if field["type"] == "text":
field["value"] = value
elif field["type"] == "number":
try:
field["value"] = float(value)
except:
unset_names.append(name)
elif field["type"] == "select":
found_choice = False
value = value.replace(fake_comma, ",")
for choice in field["choice"]:
if choice["label"] == value:
choice["value"] = 1
found_choice = True
else:
choice["value"] = 0
if not found_choice and len(field["choice"]) > 0:
field["choice"][0]["value"] = 1
unset_names.append(name)
# check if form is complete, i.e., all required fields without conditions are filled
# as well as all fields where the conditions are met
for field_name in names_list:
if field_name not in name_to_condition: continue
field_visible[field_name] = False
for condition_and in name_to_condition[field_name]:
condition_met = True
for key, operator, value in condition_and:
if key not in name_to_field: continue
if key not in choice_to_field:
conditional_field = field_name
else:
conditional_field = choice_to_field[key]
condition_met &= (conditional_field in field_visible and field_visible[conditional_field]) and ((operator == "=" and name_to_field[key]["value"] == value) or (operator == "~" and name_to_field[key]["value"] != value))
field_visible[field_name] |= condition_met
for name in required_names:
if name not in field_visible or not field_visible[name]: continue
if name in unset_names:
is_complete = False
break
field = name_to_field[name]
if field["type"] == "multiple":
any_set = sum([choice["value"] for choice in field["choice"]])
if any_set == 0:
is_complete = False
break
"""
if field["type"] == "text":
if field["value"] == "":
is_complete = False
raise Exception("e: %s" % name)
break
elif field["type"] == "number":
if field["value"] == "" or field["value"] == None:
field["value"] = 0
break
elif field["type"] == "multiple":
any_set = sum([choice["value"] for choice in field["choice"]])
if any_set == 0:
is_complete = False
break
elif field["type"] == "table":
if field["value"] == "" or field["value"] == None:
is_complete = False
field["value"] = ""
break
"""
imported_forms.append([field_template, is_complete])
return imported_forms
def validate_form_complete(form, form_type):
name_to_condition, field_types, required_names = {}, {}, []
field_visible, choice_to_field, names_list = {}, {}, []
unset_names, name_to_field = [], {}
for page in form["pages"]:
required_names_page = []
required_names.append(required_names_page)
for field in page["content"]:
if "name" not in field or "type" not in field: continue
field_name = field["name"]
name_to_field[field_name] = field
field_types[field_name] = field["type"]
field_visible[field_name] = True
names_list.append(field_name)
if field["type"] == "text":
if "condition" in field: name_to_condition[field_name] = field["condition"]
if "required" in field and field["required"] == 1: required_names_page.append(field_name)
if not type(field["value"]) == str:
field["value"] = ""
unset_names.append(field_name)
continue
if "validate" in field:
import re
pattern = re.compile(field["validate"])
if type(pattern.match(field["value"])) == None:
unset_names.append(field_name)
if field["value"] == "":
unset_names.append(field_name)
elif field["type"] == "number":
if "condition" in field: name_to_condition[field_name] = field["condition"]
if "required" in field and field["required"] == 1: required_names_page.append(field_name)
if not (type(field["value"]) == int or type(field["value"]) == float):
field["value"] = 0
unset_names.append(field_name)
continue
if ("min" in field and field["min"] > field["value"]) or ("max" in field and field["max"] < field["value"]):
unset_names.append(field_name)
elif field["type"] == "select":
if "condition" in field: name_to_condition[field_name] = field["condition"]
if "required" in field and field["required"] == 1: required_names_page.append(field_name)
set_choice = False
for choice in field["choice"]:
field_types[choice["name"]] = field["type"]
choice_to_field[choice["name"]] = field_name
name_to_field[choice["name"]] = choice
if choice["value"] not in {0, 1}:
choice["value"]
continue
if choice["value"] == 1:
if not set_choice: set_choice = True
else:
choice["value"] = 0
if not set_choice:
unset_names.append(field_name)
if len(field["choice"]) > 0: field["choice"][0]["value"] = 1
elif field["type"] == "multiple":
if "required" in field and field["required"] == 1: required_names_page.append(field_name)
if "condition" in field: name_to_condition[field_name] = field["condition"]
set_choices = 0
for choice in field["choice"]:
choice_name = choice["name"]
field_types[choice_name] = field["type"]
name_to_field[choice["name"]] = choice
choice_to_field[choice_name] = field_name
if choice["value"] not in {0, 1}:
choice["value"]
continue
set_choices += choice["value"] == 1
if set_choices == 0:
unset_names.append(field_name)
elif field["type"] == "table":
if "required" in field and field["required"] == 1: required_names_page.append(field_name)
if "condition" in field: name_to_condition[field_name] = field["condition"]
for name in name_to_condition:
name_to_condition[name] = process_condition(name_to_condition[name], field_types)
fine_pages = len(required_names)
# check if form is complete, i.e., all required fields without conditions are filled
# as well as all fields where the conditions are met
for field_name in names_list:
if field_name not in name_to_condition: continue
field_visible[field_name] = False
for condition_and in name_to_condition[field_name]:
condition_met = True
for key, operator, value in condition_and:
if key not in name_to_field:
continue
if key not in choice_to_field:
conditional_field = field_name
else:
conditional_field = choice_to_field[key]
condition_met &= (conditional_field in field_visible and field_visible[conditional_field]) and ((operator == "=" and name_to_field[key]["value"] == value) or (operator == "~" and name_to_field[key]["value"] != value))
field_visible[field_name] |= condition_met
for p, required_names_page in enumerate(required_names):
for name in required_names_page:
if name not in field_visible or not field_visible[name]: continue
if name in unset_names:
fine_pages = min(fine_pages, p)
break
"""
if form_type == FormType.LIPID_CLASS:
lipid_name = ""
for ch in form["pages"][0]["content"][0]["choice"]:
if ch["value"] == 1:
lipid_name = ch["label"]
break
raise Exception("ErrorCodes error %s %s %s %s" % (lipid_name, fine_pages, len(required_names), fine_pages == len(required_names)))
"""
return fine_pages == len(required_names), fine_pages
def import_form_from_file(form, form_type, version):
reference_form, completed = 0, True
if form_type == FormType.CHECKLIST:
reference_form = json_loads(open("workflow-templates/checklist.json").read())
elif form_type == FormType.SAMPLE:
reference_form = json_loads(open("workflow-templates/sample.json").read())
elif form_type == FormType.LIPID_CLASS:
reference_form = json_loads(open("workflow-templates/lipid-class.json").read())
reference_form["version"] = version
reference_form["creation_date"] = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
if "pages" not in reference_form or "pages" not in form:
return reference_form, False
try:
ref_pages = {p["title"]: p["content"] for p in reference_form["pages"]}
form_pages = {p["title"]: p["content"] for p in form["pages"]}
except:
return reference_form, False
completed &= len(ref_pages) == len(form_pages)
for ref_page_title, ref_page in ref_pages.items():
if ref_page_title not in form_pages:
completed = False
continue
form_page = form_pages[ref_page_title]
try:
ref_contents = {c["name"]: c for c in ref_page}
form_contents = {c["name"]: c for c in form_page}
except:
completed = False
continue
completed &= len(ref_contents) == len(form_contents)
for ref_content_name, ref_content in ref_contents.items():
if ref_content_name not in form_contents:
completed = False
continue
form_content = form_contents[ref_content_name]
if "value" in ref_content:
if "value" in form_content:
ref_content["value"] = form_content["value"]
else:
completed = False
if "choice" in ref_content:
if "choice" not in form_content:
completed = False
else:
try:
ref_choices = {c["name"]: c for c in ref_content["choice"]}
form_choices = {c["name"]: c for c in form_content["choice"]}
except:
completed = False
continue
completed &= len(ref_choices) == len(form_choices)
for ref_choice_name, ref_choice in ref_choices.items():
if ref_choice_name not in form_choices:
completed = False
continue
else:
form_choice = form_choices[ref_choice_name]
if "value" in ref_choice:
if "value" in form_choice:
ref_choice["value"] = form_choice["value"]
else:
completed = False
compl, fine_pages = validate_form_complete(reference_form, form_type)
fine_pages = min(fine_pages, form["max_page"]) if "max_page" in form and type(form["max_page"]) == int else fine_pages
completed &= compl
if "max_page" not in reference_form: completed = False
else: reference_form["max_page"] = fine_pages