+ def header_add_form(self, action):
+ return f"<form method=\"POST\" action=\"/{action}\">\n"
+
+ def footer_add_form(self, start, end):
+ return f"""
+<input type="hidden" name="start" value={start} />
+<input type="hidden" name="end" value={end} />
+<input type="submit">
+</form>"""
+
+ 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=""):
+ val = val if val is not None else ""
+ 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("line_0_comment")}<br />'
+ last_line = 1