+ def add_free(self, db, start=0, end=0):
+ content = html.escape(''.join(db.get_lines(start, end)))
+ return f'{self.header_add_form("add_free")}<textarea name="booking" rows="8" cols="80">{content}</textarea>{self.footer_add_form(start, end)}'
+
+ def add_structured(self, db, start=0, end=0, bonus_lines=10):
+ import datetime
+ lines = db.get_lines(start, end)
+ bookings, comments = parse_lines(lines)
+ if len(bookings) > 1:
+ raise HandledException('can only edit single Booking')
+ input_lines = ''
+ last_line = 0
+ def inpu(name, val=""):
+ safe_val = html.escape(str(val))
+ return f'<input name="{name}" value="{safe_val}" />'
+ if len(bookings) == 0:
+ today = str(datetime.datetime.now())[:10]
+ input_lines += f'{inpu("date", today)} {inpu("description")} ; {inpu("comment")}<br />'
+ last_line = 1
+ else:
+ booking = bookings[0]
+ last_line = len(comments)
+ input_lines += f'{inpu("date", booking.date_string)} {inpu("description", booking.description)} ; {inpu("comment", comments[0])}<br />'
+ for i in range(1, len(comments)):
+ account = amount = currency = ''
+ if i < len(booking.lines) and booking.lines[i] != '':
+ account = booking.lines[i][0]
+ amount = booking.lines[i][1]
+ currency = booking.lines[i][2]
+ input_lines += f'{inpu("line_{i}_account", account)} {inpu("line_{i}_amount", amount)} {inpu("line_{i}_currency", currency)} ; {inpu("line_{i}_comment", comments[i])}<br />'
+ for j in range(bonus_lines):
+ i = j + last_line
+ input_lines += f'{inpu("line_{i}_account")} {inpu("line_{i}_amount")} {inpu("line_{i}_currency")} ; {inpu("line_{i}_comment")}<br />'
+ return f'{self.header_add_form("add_structured")}{input_lines}{self.footer_add_form(start, end)}'