471511c478
the cheatsheet can now be hidden and will appear above (instead of to the right) on narrow screens. (no cookies, setting not remembered) The viewport is now set to the device's native width instead of the (possibly unreasonably wide) default
121 lines
3.9 KiB
Python
Executable file
121 lines
3.9 KiB
Python
Executable file
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#
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# Copyright © 2013 Jeff Epler <jepler@unpythonic.net>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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import subprocess
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import threading
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import sys
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import os
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import cgi
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import traceback
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import errno
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import ana
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d = ana.from_binary('dict.bin')
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def query(pi):
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return d.run(pi)
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# Every WSGI application must have an application object - a callable
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# object that accepts two arguments. For that purpose, we're going to
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# use a function (note that you're not limited to a function, you can
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# use a class for example). The first argument passed to the function
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# is a dictionary containing CGI-style envrironment variables and the
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# second variable is the callable object (see PEP 333).
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def anagram_app(environ, start_response):
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status = '200 OK' # HTTP Status
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pi = environ['QUERY_STRING']
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pi = cgi.parse_qs(pi)
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plain = pi.get('p', False)
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if pi:
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pi = pi.get('q', [''])[-1]
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else:
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pi = ''
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if plain:
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headers = [('Content-type', 'application/octet-stream')] # HTTP Headers
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else:
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headers = [('Content-type', 'text/html')] # HTTP Headers
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start_response(status, headers)
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if not plain:
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yield '''<!DOCTYPE html>
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<html>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width">
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<head>
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<title>Surly Anagram Server</title>
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<style>
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@media screen and (min-width: 680px) { #cheatsheet { float: right; } }
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#cheatsheet { font-size: 71%%; cursor: pointer; }
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#cheatsheet table, #cheatsheet caption { background: #d9d9d9; color: #000; }
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#cheatsheet.hidden { cursor: zoom-in; }
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#cheatsheet caption:after { content: "\\a0«" }
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#cheatsheet.hidden caption:after { content: "\\a0»" }
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#cheatsheet.hidden tbody { display: none; }
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//#cheatsheet { float: right; }
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#cheatsheet th { text-align: left }
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#cheatsheet caption { font-weight: bold; }
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</style>
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</head>
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<body>
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<div id="cheatsheet">
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<table>
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<caption>Cheatsheet</caption>
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<tr><th>letters... <td> Letters available to anagram
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<tr><th>=word <td> word must be in result
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<tr><th>>n <td> words must contain at least n letters
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<tr><th><n <td> words must contain at most n letters
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<tr><th>' <td> words with apostrophes are considered
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<tr><th>n <td> choose a word with exactly n letters
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<tr><th>-n <td> display at most n results (limit 1000)
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<tr><th>? <td> display candidate words, not whole phrases
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<tr><td colspan=2>In ajax mode, hit enter or click "anagram" to do get full results
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<tr><td colspan=2>Source (web app and unix commandline program) on
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<a href="https://github.com/jepler/anagram">github</a>
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</table>
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</div>
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<form id="f"><input type="text" id="query" name="q" value="%s">
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<input type="submit" value="anagram">
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<script>document.getElementById("query").focus()</script>
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</form>
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<pre id="results">''' % cgi.escape(pi, True)
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if pi:
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if plain: e = lambda x: x
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else: e = cgi.escape
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yield '# Query: ' + e(repr(pi)) + '\n'
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for row in query(pi):
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yield e(row) + '\n'
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if not plain:
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yield '''
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</pre>
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<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
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<script src="anagram.js"></script>
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<script>
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$("#cheatsheet").click(function() { $(this).toggleClass("hidden"); })
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</script>
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</body></html>'''
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from flup.server.fcgi import WSGIServer
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WSGIServer(anagram_app).run()
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