Only valid modes are random and str_id
(where str_id is the default).
''' % (mode_esc))
return
def _pick_random():
cur.execute('SELECT MAX(id) FROM fortune_cookies')
max_id = cur.fetchone()
if not max_id:
_emit_error(
title="Query failed",
body='''
Query failed
Report this problem to the webmaster.
''')
return
cur.execute(
'SELECT str_id FROM fortune_cookies WHERE id = ?',
(str(random.randint(1, int(max_id[0]))),)
)
str_id = cur.fetchone()
if not str_id:
_emit_error(title='Unknown fortune ID',
body='''
lookup_str_id_from_id query failed
Report this problem to the webmaster.
''')
return
# str_id must not contain any strange HTML/URI/etc. characters
# If it does - then we suck.
redirect(_my_fullpath() + "?id=" + str_id[0])
def _display_fortune_from_data(str_id, html_text, html_title,
col_str_id, col_title, description):
title = html_title + " - Fortune"
base_dir = '../..'
return template(
'''
{{title}}
''',
base_dir=base_dir,
col_str_id=col_str_id,
col_title=col_title,
description=html.escape(description, True),
fullpath=_my_fullpath(),
html_text=html_text,
str_id=str_id,
title=title)
def _show_by_str_id(str_id):
if not str_id:
return _emit_error(
title='ID parameter not specified',
body='''
Error! Must specify ID parameter
The ID parameter must be specified.
''')
cur.execute(
'''SELECT f.text, f.title, c.str_id, c.title, f.desc
FROM fortune_cookies AS f, fortune_collections AS c
WHERE ((f.str_id = ?) AND (f.collection_id = c.id))''', (str_id,))
data = cur.fetchone()
if data:
return _display_fortune_from_data(*([str_id] + list(data)))
else:
return _emit_error(
title='URL not found',
body='''
URL not found
The fortune ID %s is not recognised.
If you've reached this URL and think it should
be defined please contact Shlomi
Fish (the Webmaster) and let him know of this problem.
''' % (html.escape(str_id, True)))
if __name__ == "__main__":
run(app, server='cgi')
'''
=head1 NAME
fortune_show.cgi - a Perl 5 , CGI.pm and L script to display
a fortune cookie.
=head1 COPYRIGHT & LICENSE
Copyright 2011 by Shlomi Fish.
This program is distributed under the MIT (Expat) License:
L
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
'''