commit 1306aaa38e4d7f517e57057e509545385b707f30
parent 099d4ec9e9db8771407b8fdaa7ff6539439416ed
Author: Antoine Amarilli <a3nm@a3nm.net>
Date: Sat, 17 Aug 2019 18:50:19 +0200
migrate website to https://a3nm.net/git/plint_extra
Diffstat:
23 files changed, 13 insertions(+), 4912 deletions(-)
diff --git a/LICENSE_bottle b/LICENSE_bottle
@@ -1,21 +0,0 @@
-### This file is the license for bottle.py ###
-
-Copyright (c) 2011, Marcel Hellkamp.
-
-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.
diff --git a/README b/README
@@ -1,6 +1,7 @@
plint -- a French poetry validator
Copyright (C) 2011-2019 by Antoine Amarilli
Repository URL: https://gitlab.com/a3nm/plint
+Python package name: plint
== 0. Licence ==
@@ -24,12 +25,17 @@ domain.
== 1. Features ==
plint is a tool to check French poetry. Specifically, it validates metric,
-rhymes and rhyme genres against an unexpressive template language. It features a
-command-line interface, an IRC wrapper (for use with irctk) and a web interface.
+rhymes and rhyme genres against an unexpressive template language. It has a
+command-line interface.
It depends on haspirater <https://gitlab.com/a3nm/haspirater> and frhyme
-<https://gitlab.com/a3nm/frhyme>, and the web interface requires CherryPy.
+<https://gitlab.com/a3nm/frhyme>.
-The full documentation of plint's features is available in views/about.html.
+There is also a Web interface for plint in
+<https://gitlab.com/a3nm/plint_website>, available online on
+https://plint.a3nm.net/. The full documentation of plint's features is available
+in views/about.html of that repository, or on https://plint.a3nm.net/en/about.
+There is also a repository of bonus content for plint in
+https://a3nm.net/git/plint_extra.
== 2. Getting started ==
@@ -107,24 +113,6 @@ To use the program's command-line interface, run:
where TEMPLATE is the template file, and provide the poem on stdin. Errors are
reported on stderr.
-To run the web interface on port 5000, run plint_web.py. CherryPy is required
-(but the code is easy to adapt), see
-http://bottlepy.org/docs/dev/tutorial.html#deployment
-Beware, if you use CherryPy under Debian, simply installing python-cherrypy3
-might not work ("no module named cherrypy"). In this case, you need to install
-CherryPy by hand from source (sudo python3 setup.py install).
-
-An undocumented IRC interface for use with irctk is available (plint_irc.py).
-The poem that it produces can be compiled to HTML automatically using something
-along the lines of:
-
- while true
- do
- inotifywait poem_file
- # www/ should contain style.css
- poem2html/make_poem.sh poem_file > www/poem.html
- done
-
To run plint on some provided test files, you can use test.sh. However, because
of known bugs, some errors will be reported on the test files. To run a very
simple test suite, run ./versetest.py; they should all pass.
diff --git a/TODO b/TODO
@@ -47,6 +47,9 @@ corneille_comedie_des_tuileries https://fr.wikisource.org/wiki/La_Com%C3%A9die_d
- Improve performance with profiling
- Only indicate hemistiche status when there is a problem with hemistiches
- Clean up the code to the extent possible
+- Look at dicollecte
+ <http://grammalecte.net/download/fr/lexique-dicollecte-fr-v6.4.1.zip>, which
+ also features pronunciation, and see how it differs from Lexique
== Low priority ==
diff --git a/plint/plint_irc/filter_irc.py b/plint/plint_irc/filter_irc.py
@@ -1,11 +0,0 @@
-#!/usr/bin/python3 -u
-
-import sys
-
-sys.stdin = sys.stdin.detach()
-while True:
- l = sys.stdin.readline()
- if not l:
- break
- l = l.decode('utf8').strip()
- print(''.join((l.split(">"))[1:]))
diff --git a/plint/plint_irc/plint_irc.py b/plint/plint_irc/plint_irc.py
@@ -1,138 +0,0 @@
-#!/usr/bin/python3 -uO
-
-from plint import localization, rhyme, diaeresis
-import re
-import sys
-from plint.template import Template
-from pprint import pprint
-from plint.common import normalize
-
-buf = ""
-lbuf = []
-
-def write(l, descriptor=None):
- if descriptor:
- f = descriptor
- else:
- f = open(sys.argv[2], 'a')
- print(' '.join(l), file=f)
- if not descriptor:
- f.close()
-
-def output(l, descriptor):
- print(' '.join(l), file=descriptor)
- write(l, descriptor if descriptor != sys.stdout else None)
-
-def leading_cap(text):
- for c in text:
- if c.upper() == c.lower():
- continue # symbol
- if c != c.lower():
- return True
- if c != c.upper():
- return False
- return False
-
-def manage(line, descriptor=sys.stdout):
- """manage one line, indicate if an error occurred"""
- global buf
- global lbuf
- usebuf = False
- l = line.rstrip().split(' ')
- text = ' '.join(l[1:])
- if normalize(text.strip()) == '':
- return True # no text
- first = [a for a in l[1:] if a != ''][0]
- if first == '/me' and len(l) >= 3 and l[2] == 'plint':
- # always accept actions
- if len(lbuf) > 0:
- lbuf.append(l)
- else:
- write(l, descriptor)
- return True
- if first[0] == '/':
- return False # ignore other commands
- if first.lstrip().startswith("...") or first.lstrip().startswith("…"):
- text = buf+text
- usebuf = True
- if not usebuf:
- if first[-1] == ':':
- return False
- if not leading_cap(text):
- return False
- if (not (text.rstrip().endswith("...") or text.rstrip().endswith("…")
- or text.lstrip().endswith("...") or text.lstrip().endswith("…")) and
- len(text) < 13):
- return False # too short
- if len(text) > 130:
- return False # too long
- if (text.rstrip().endswith("...") or
- text.rstrip().endswith("…")):
- # it might be a call
- buf = text
- if usebuf:
- lbuf.append(l)
- else:
- lbuf = [l]
- return True
- errors = template.check(text)
- quiet = False
- if errors:
- print(errors.report())
- if not errors:
- buf = ""
- if usebuf:
- for bl in lbuf:
- output(bl, descriptor)
- output(l, descriptor)
- lbuf = []
- return not errors
-
-if len(sys.argv) not in [3, 4]:
- print("Usage: %s TEMPLATE POEM [OFFSET]" % sys.argv[0], file=sys.stderr)
- print("Check POEM according to TEMPLATE, add valid verse from stdin to POEM",
- file=sys.stderr)
- print("Ignore OFFSET lines from POEM",
- file=sys.stderr)
- sys.exit(1)
-
-localization.init_locale()
-
-f = open(sys.argv[1])
-x = f.read()
-f.close()
-template = Template(x)
-
-template.reject_errors = True
-
-offset = 0
-if len(sys.argv) == 4:
- offset = int(sys.argv[3])
-
-pos = 0
-
-localization.init_locale()
-f = open(sys.argv[2], 'r')
-for line in f.readlines():
- pos += 1
- if pos <= offset:
- continue # ignore first lines
- print("%s (read)" % line.rstrip(), file=sys.stderr)
- if not manage(line, sys.stderr):
- print("Existing poem is wrong!", file=sys.stderr)
- sys.exit(2)
-f.close()
-
-print("ready", file=sys.stderr)
-
-def run():
- global lbuf
- while True:
- line = sys.stdin.readline()
- if not line:
- break
- print("Seen: %s" % line, file=sys.stderr)
- manage(' '.join(line.split(' ')[1:]))
-
-run()
-
diff --git a/plint/website/bottle.py b/plint/website/bottle.py
@@ -1,3081 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-"""
-Bottle is a fast and simple micro-framework for small web applications. It
-offers request dispatching (Routes) with url parameter support, templates,
-a built-in HTTP Server and adapters for many third party WSGI/HTTP-server and
-template engines - all in a single file and with no dependencies other than the
-Python Standard Library.
-
-Homepage and documentation: http://bottlepy.org/
-
-Copyright (c) 2011, Marcel Hellkamp.
-License: MIT (see LICENSE for details)
-"""
-
-from __future__ import with_statement
-
-__author__ = 'Marcel Hellkamp'
-__version__ = '0.11.dev'
-__license__ = 'MIT'
-
-# The gevent server adapter needs to patch some modules before they are imported
-# This is why we parse the commandline parameters here but handle them later
-if __name__ == '__main__':
- from optparse import OptionParser
- _cmd_parser = OptionParser(usage="usage: %prog [options] package.module:app")
- _opt = _cmd_parser.add_option
- _opt("--version", action="store_true", help="show version number.")
- _opt("-b", "--bind", metavar="ADDRESS", help="bind socket to ADDRESS.")
- _opt("-s", "--server", default='wsgiref', help="use SERVER as backend.")
- _opt("-p", "--plugin", action="append", help="install additional plugin/s.")
- _opt("--debug", action="store_true", help="start server in debug mode.")
- _opt("--reload", action="store_true", help="auto-reload on file changes.")
- _cmd_options, _cmd_args = _cmd_parser.parse_args()
- if _cmd_options.server and _cmd_options.server.startswith('gevent'):
- import gevent.monkey; gevent.monkey.patch_all()
-
-import base64, cgi, email.utils, functools, hmac, imp, itertools, mimetypes,\
- os, re, subprocess, sys, tempfile, threading, time, urllib, warnings
-
-from datetime import date as datedate, datetime, timedelta
-from tempfile import TemporaryFile
-from traceback import format_exc, print_exc
-
-try: from json import dumps as json_dumps, loads as json_lds
-except ImportError: # pragma: no cover
- try: from simplejson import dumps as json_dumps, loads as json_lds
- except ImportError:
- try: from django.utils.simplejson import dumps as json_dumps, loads as json_lds
- except ImportError:
- def json_dumps(data):
- raise ImportError("JSON support requires Python 2.6 or simplejson.")
- json_lds = json_dumps
-
-
-
-# We now try to fix 2.5/2.6/3.1/3.2 incompatibilities.
-# It ain't pretty but it works... Sorry for the mess.
-
-py = sys.version_info
-py3k = py >= (3,0,0)
-py25 = py < (2,6,0)
-
-# Workaround for the missing "as" keyword in py3k.
-def _e(): return sys.exc_info()[1]
-
-# Workaround for the "print is a keyword/function" dilemma.
-_stdout, _stderr = sys.stdout.write, sys.stderr.write
-
-# Lots of stdlib and builtin differences.
-if py3k:
- import http.client as httplib
- import _thread as thread
- from urllib.parse import urljoin, parse_qsl, SplitResult as UrlSplitResult
- from urllib.parse import urlencode, quote as urlquote, unquote as urlunquote
- from http.cookies import SimpleCookie
- from collections import MutableMapping as DictMixin
- import pickle
- from io import BytesIO
- basestring = str
- unicode = str
- json_loads = lambda s: json_lds(touni(s))
- callable = lambda x: hasattr(x, '__call__')
- imap = map
-else: # 2.x
- import httplib
- import thread
- from urlparse import urljoin, SplitResult as UrlSplitResult
- from urllib import urlencode, quote as urlquote, unquote as urlunquote
- from Cookie import SimpleCookie
- from itertools import imap
- import cPickle as pickle
- from StringIO import StringIO as BytesIO
- if py25:
- msg = "Python 2.5 support may be dropped in future versions of Bottle."
- warnings.warn(msg, DeprecationWarning)
- from cgi import parse_qsl
- from UserDict import DictMixin
- def next(it): return it.next()
- bytes = str
- else: # 2.6, 2.7
- from urlparse import parse_qsl
- from collections import MutableMapping as DictMixin
- json_loads = json_lds
-
-# Some helpers for string/byte handling
-def tob(s, enc='utf8'):
- return s.encode(enc) if isinstance(s, unicode) else bytes(s)
-def touni(s, enc='utf8', err='strict'):
- return s.decode(enc, err) if isinstance(s, bytes) else unicode(s)
-tonat = touni if py3k else tob
-
-# 3.2 fixes cgi.FieldStorage to accept bytes (which makes a lot of sense).
-# 3.1 needs a workaround.
-NCTextIOWrapper = None
-if (3,0,0) < py < (3,2,0):
- from io import TextIOWrapper
- class NCTextIOWrapper(TextIOWrapper):
- def close(self): pass # Keep wrapped buffer open.
-
-# A bug in functools causes it to break if the wrapper is an instance method
-def update_wrapper(wrapper, wrapped, *a, **ka):
- try: functools.update_wrapper(wrapper, wrapped, *a, **ka)
- except AttributeError: pass
-
-
-
-# These helpers are used at module level and need to be defined first.
-# And yes, I know PEP-8, but sometimes a lower-case classname makes more sense.
-
-def depr(message):
- warnings.warn(message, DeprecationWarning, stacklevel=3)
-
-def makelist(data): # This is just to handy
- if isinstance(data, (tuple, list, set, dict)): return list(data)
- elif data: return [data]
- else: return []
-
-
-class DictProperty(object):
- ''' Property that maps to a key in a local dict-like attribute. '''
- def __init__(self, attr, key=None, read_only=False):
- self.attr, self.key, self.read_only = attr, key, read_only
-
- def __call__(self, func):
- functools.update_wrapper(self, func, updated=[])
- self.getter, self.key = func, self.key or func.__name__
- return self
-
- def __get__(self, obj, cls):
- if obj is None: return self
- key, storage = self.key, getattr(obj, self.attr)
- if key not in storage: storage[key] = self.getter(obj)
- return storage[key]
-
- def __set__(self, obj, value):
- if self.read_only: raise AttributeError("Read-Only property.")
- getattr(obj, self.attr)[self.key] = value
-
- def __delete__(self, obj):
- if self.read_only: raise AttributeError("Read-Only property.")
- del getattr(obj, self.attr)[self.key]
-
-
-class cached_property(object):
- ''' A property that is only computed once per instance and then replaces
- itself with an ordinary attribute. Deleting the attribute resets the
- property. '''
-
- def __init__(self, func):
- self.func = func
-
- def __get__(self, obj, cls):
- if obj is None: return self
- value = obj.__dict__[self.func.__name__] = self.func(obj)
- return value
-
-
-class lazy_attribute(object):
- ''' A property that caches itself to the class object. '''
- def __init__(self, func):
- functools.update_wrapper(self, func, updated=[])
- self.getter = func
-
- def __get__(self, obj, cls):
- value = self.getter(cls)
- setattr(cls, self.__name__, value)
- return value
-
-
-
-
-
-
-###############################################################################
-# Exceptions and Events ########################################################
-###############################################################################
-
-
-class BottleException(Exception):
- """ A base class for exceptions used by bottle. """
- pass
-
-
-#TODO: This should subclass BaseRequest
-class HTTPResponse(BottleException):
- """ Used to break execution and immediately finish the response """
- def __init__(self, output='', status=200, header=None):
- super(BottleException, self).__init__("HTTP Response %d" % status)
- self.status = int(status)
- self.output = output
- self.headers = HeaderDict(header) if header else None
-
- def apply(self, response):
- if self.headers:
- for key, value in self.headers.allitems():
- response.headers[key] = value
- response.status = self.status
-
-
-class HTTPError(HTTPResponse):
- """ Used to generate an error page """
- def __init__(self, code=500, output='Unknown Error', exception=None,
- traceback=None, header=None):
- super(HTTPError, self).__init__(output, code, header)
- self.exception = exception
- self.traceback = traceback
-
- def __repr__(self):
- return tonat(template(ERROR_PAGE_TEMPLATE, e=self))
-
-
-
-
-
-
-###############################################################################
-# Routing ######################################################################
-###############################################################################
-
-
-class RouteError(BottleException):
- """ This is a base class for all routing related exceptions """
-
-
-class RouteReset(BottleException):
- """ If raised by a plugin or request handler, the route is reset and all
- plugins are re-applied. """
-
-class RouterUnknownModeError(RouteError): pass
-
-
-class RouteSyntaxError(RouteError):
- """ The route parser found something not supported by this router """
-
-
-class RouteBuildError(RouteError):
- """ The route could not been built """
-
-
-class Router(object):
- ''' A Router is an ordered collection of route->target pairs. It is used to
- efficiently match WSGI requests against a number of routes and return
- the first target that satisfies the request. The target may be anything,
- usually a string, ID or callable object. A route consists of a path-rule
- and a HTTP method.
-
- The path-rule is either a static path (e.g. `/contact`) or a dynamic
- path that contains wildcards (e.g. `/wiki/<page>`). The wildcard syntax
- and details on the matching order are described in docs:`routing`.
- '''
-
- default_pattern = '[^/]+'
- default_filter = 're'
- #: Sorry for the mess. It works. Trust me.
- rule_syntax = re.compile('(\\\\*)'\
- '(?:(?::([a-zA-Z_][a-zA-Z_0-9]*)?()(?:#(.*?)#)?)'\
- '|(?:<([a-zA-Z_][a-zA-Z_0-9]*)?(?::([a-zA-Z_]*)'\
- '(?::((?:\\\\.|[^\\\\>]+)+)?)?)?>))')
-
- def __init__(self, strict=False):
- self.rules = {} # A {rule: Rule} mapping
- self.builder = {} # A rule/name->build_info mapping
- self.static = {} # Cache for static routes: {path: {method: target}}
- self.dynamic = [] # Cache for dynamic routes. See _compile()
- #: If true, static routes are no longer checked first.
- self.strict_order = strict
- self.filters = {'re': self.re_filter, 'int': self.int_filter,
- 'float': self.float_filter, 'path': self.path_filter}
-
- def re_filter(self, conf):
- return conf or self.default_pattern, None, None
-
- def int_filter(self, conf):
- return r'-?\d+', int, lambda x: str(int(x))
-
- def float_filter(self, conf):
- return r'-?[\d.]+', float, lambda x: str(float(x))
-
- def path_filter(self, conf):
- return r'.+?', None, None
-
- def add_filter(self, name, func):
- ''' Add a filter. The provided function is called with the configuration
- string as parameter and must return a (regexp, to_python, to_url) tuple.
- The first element is a string, the last two are callables or None. '''
- self.filters[name] = func
-
- def parse_rule(self, rule):
- ''' Parses a rule into a (name, filter, conf) token stream. If mode is
- None, name contains a static rule part. '''
- offset, prefix = 0, ''
- for match in self.rule_syntax.finditer(rule):
- prefix += rule[offset:match.start()]
- g = match.groups()
- if len(g[0])%2: # Escaped wildcard
- prefix += match.group(0)[len(g[0]):]
- offset = match.end()
- continue
- if prefix: yield prefix, None, None
- name, filtr, conf = g[1:4] if not g[2] is None else g[4:7]
- if not filtr: filtr = self.default_filter
- yield name, filtr, conf or None
- offset, prefix = match.end(), ''
- if offset <= len(rule) or prefix:
- yield prefix+rule[offset:], None, None
-
- def add(self, rule, method, target, name=None):
- ''' Add a new route or replace the target for an existing route. '''
- if rule in self.rules:
- self.rules[rule][method] = target
- if name: self.builder[name] = self.builder[rule]
- return
-
- target = self.rules[rule] = {method: target}
-
- # Build pattern and other structures for dynamic routes
- anons = 0 # Number of anonymous wildcards
- pattern = '' # Regular expression pattern
- filters = [] # Lists of wildcard input filters
- builder = [] # Data structure for the URL builder
- is_static = True
- for key, mode, conf in self.parse_rule(rule):
- if mode:
- is_static = False
- mask, in_filter, out_filter = self.filters[mode](conf)
- if key:
- pattern += '(?P<%s>%s)' % (key, mask)
- else:
- pattern += '(?:%s)' % mask
- key = 'anon%d' % anons; anons += 1
- if in_filter: filters.append((key, in_filter))
- builder.append((key, out_filter or str))
- elif key:
- pattern += re.escape(key)
- builder.append((None, key))
- self.builder[rule] = builder
- if name: self.builder[name] = builder
-
- if is_static and not self.strict_order:
- self.static[self.build(rule)] = target
- return
-
- def fpat_sub(m):
- return m.group(0) if len(m.group(1)) % 2 else m.group(1) + '(?:'
- flat_pattern = re.sub(r'(\\*)(\(\?P<[^>]*>|\((?!\?))', fpat_sub, pattern)
-
- try:
- re_match = re.compile('^(%s)$' % pattern).match
- except re.error:
- raise RouteSyntaxError("Could not add Route: %s (%s)" % (rule, _e()))
-
- def match(path):
- """ Return an url-argument dictionary. """
- url_args = re_match(path).groupdict()
- for name, wildcard_filter in filters:
- try:
- url_args[name] = wildcard_filter(url_args[name])
- except ValueError:
- raise HTTPError(400, 'Path has wrong format.')
- return url_args
-
- try:
- combined = '%s|(^%s$)' % (self.dynamic[-1][0].pattern, flat_pattern)
- self.dynamic[-1] = (re.compile(combined), self.dynamic[-1][1])
- self.dynamic[-1][1].append((match, target))
- except (AssertionError, IndexError): # AssertionError: Too many groups
- self.dynamic.append((re.compile('(^%s$)' % flat_pattern),
- [(match, target)]))
- return match
-
- def build(self, _name, *anons, **query):
- ''' Build an URL by filling the wildcards in a rule. '''
- builder = self.builder.get(_name)
- if not builder: raise RouteBuildError("No route with that name.", _name)
- try:
- for i, value in enumerate(anons): query['anon%d'%i] = value
- url = ''.join([f(query.pop(n)) if n else f for (n,f) in builder])
- return url if not query else url+'?'+urlencode(query)
- except KeyError:
- raise RouteBuildError('Missing URL argument: %r' % _e().args[0])
-
- def match(self, environ):
- ''' Return a (target, url_agrs) tuple or raise HTTPError(400/404/405). '''
- path, targets, urlargs = environ['PATH_INFO'] or '/', None, {}
- if path in self.static:
- targets = self.static[path]
- else:
- for combined, rules in self.dynamic:
- match = combined.match(path)
- if not match: continue
- getargs, targets = rules[match.lastindex - 1]
- urlargs = getargs(path) if getargs else {}
- break
-
- if not targets:
- raise HTTPError(404, "Not found: " + repr(environ['PATH_INFO']))
- method = environ['REQUEST_METHOD'].upper()
- if method in targets:
- return targets[method], urlargs
- if method == 'HEAD' and 'GET' in targets:
- return targets['GET'], urlargs
- if 'ANY' in targets:
- return targets['ANY'], urlargs
- allowed = [verb for verb in targets if verb != 'ANY']
- if 'GET' in allowed and 'HEAD' not in allowed:
- allowed.append('HEAD')
- raise HTTPError(405, "Method not allowed.",
- header=[('Allow',",".join(allowed))])
-
-
-class Route(object):
- ''' This class wraps a route callback along with route specific metadata and
- configuration and applies Plugins on demand. It is also responsible for
- turing an URL path rule into a regular expression usable by the Router.
- '''
-
- def __init__(self, app, rule, method, callback, name=None,
- plugins=None, skiplist=None, **config):
- #: The application this route is installed to.
- self.app = app
- #: The path-rule string (e.g. ``/wiki/:page``).
- self.rule = rule
- #: The HTTP method as a string (e.g. ``GET``).
- self.method = method
- #: The original callback with no plugins applied. Useful for introspection.
- self.callback = callback
- #: The name of the route (if specified) or ``None``.
- self.name = name or None
- #: A list of route-specific plugins (see :meth:`Bottle.route`).
- self.plugins = plugins or []
- #: A list of plugins to not apply to this route (see :meth:`Bottle.route`).
- self.skiplist = skiplist or []
- #: Additional keyword arguments passed to the :meth:`Bottle.route`
- #: decorator are stored in this dictionary. Used for route-specific
- #: plugin configuration and meta-data.
- self.config = ConfigDict(config)
-
- def __call__(self, *a, **ka):
- depr("Some APIs changed to return Route() instances instead of"\
- " callables. Make sure to use the Route.call method and not to"\
- " call Route instances directly.")
- return self.call(*a, **ka)
-
- @cached_property
- def call(self):
- ''' The route callback with all plugins applied. This property is
- created on demand and then cached to speed up subsequent requests.'''
- return self._make_callback()
-
- def reset(self):
- ''' Forget any cached values. The next time :attr:`call` is accessed,
- all plugins are re-applied. '''
- self.__dict__.pop('call', None)
-
- def prepare(self):
- ''' Do all on-demand work immediately (useful for debugging).'''
- self.call
-
- @property
- def _context(self):
- depr('Switch to Plugin API v2 and access the Route object directly.')
- return dict(rule=self.rule, method=self.method, callback=self.callback,
- name=self.name, app=self.app, config=self.config,
- apply=self.plugins, skip=self.skiplist)
-
- def all_plugins(self):
- ''' Yield all Plugins affecting this route. '''
- unique = set()
- for p in reversed(self.app.plugins + self.plugins):
- if True in self.skiplist: break
- name = getattr(p, 'name', False)
- if name and (name in self.skiplist or name in unique): continue
- if p in self.skiplist or type(p) in self.skiplist: continue
- if name: unique.add(name)
- yield p
-
- def _make_callback(self):
- callback = self.callback
- for plugin in self.all_plugins():
- try:
- if hasattr(plugin, 'apply'):
- api = getattr(plugin, 'api', 1)
- context = self if api > 1 else self._context
- callback = plugin.apply(callback, context)
- else:
- callback = plugin(callback)
- except RouteReset: # Try again with changed configuration.
- return self._make_callback()
- if not callback is self.callback:
- update_wrapper(callback, self.callback)
- return callback
-
- def __repr__(self):
- return '<%s %r %r>' % (self.method, self.rule, self.callback)
-
-
-
-
-
-
-###############################################################################
-# Application Object ###########################################################
-###############################################################################
-
-
-class Bottle(object):
- """ Each Bottle object represents a single, distinct web application and
- consists of routes, callbacks, plugins and configuration. Instances are
- callable WSGI applications. """
-
- def __init__(self, catchall=True, autojson=True, config=None):
- self.routes = [] # List of installed :class:`Route` instances.
- self.router = Router() # Maps requests to :class:`Route` instances.
- self.plugins = [] # List of installed plugins.
-
- self.error_handler = {}
- self.config = ConfigDict(config or {})
- #: If true, most exceptions are catched and returned as :exc:`HTTPError`
- self.catchall = catchall
- #: An instance of :class:`HooksPlugin`. Empty by default.
- self.hooks = HooksPlugin()
- self.install(self.hooks)
- if autojson:
- self.install(JSONPlugin())
- self.install(TemplatePlugin())
-
- def mount(self, prefix, app, **options):
- ''' Mount an application (:class:`Bottle` or plain WSGI) to a specific
- URL prefix. Example::
-
- root_app.mount('/admin/', admin_app)
-
- :param prefix: path prefix or `mount-point`. If it ends in a slash,
- that slash is mandatory.
- :param app: an instance of :class:`Bottle` or a WSGI application.
-
- All other parameters are passed to the underlying :meth:`route` call.
- '''
- if isinstance(app, basestring):
- prefix, app = app, prefix
- depr('Parameter order of Bottle.mount() changed.') # 0.10
-
- parts = [p for p in prefix.split('/') if p]
- if not parts: raise ValueError('Empty path prefix.')
- path_depth = len(parts)
- options.setdefault('skip', True)
- options.setdefault('method', 'ANY')
-
- @self.route('/%s/:#.*#' % '/'.join(parts), **options)
- def mountpoint():
- try:
- request.path_shift(path_depth)
- rs = BaseResponse([], 200)
- def start_response(status, header):
- rs.status = status
- for name, value in header: rs.add_header(name, value)
- return rs.body.append
- rs.body = itertools.chain(rs.body, app(request.environ, start_response))
- return HTTPResponse(rs.body, rs.status_code, rs.headers)
- finally:
- request.path_shift(-path_depth)
-
- if not prefix.endswith('/'):
- self.route('/' + '/'.join(parts), callback=mountpoint, **options)
-
- def merge(self, routes):
- ''' Merge the routes of another :cls:`Bottle` application or a list of
- :class:`Route` objects into this application. The routes keep their
- 'owner', meaning that the :data:`Route.app` attribute is not
- changed. '''
- if isinstance(routes, Bottle):
- routes = routes.routes
- for route in routes:
- self.add_route(route)
-
- def install(self, plugin):
- ''' Add a plugin to the list of plugins and prepare it for being
- applied to all routes of this application. A plugin may be a simple
- decorator or an object that implements the :class:`Plugin` API.
- '''
- if hasattr(plugin, 'setup'): plugin.setup(self)
- if not callable(plugin) and not hasattr(plugin, 'apply'):
- raise TypeError("Plugins must be callable or implement .apply()")
- self.plugins.append(plugin)
- self.reset()
- return plugin
-
- def uninstall(self, plugin):
- ''' Uninstall plugins. Pass an instance to remove a specific plugin, a type
- object to remove all plugins that match that type, a string to remove
- all plugins with a matching ``name`` attribute or ``True`` to remove all
- plugins. Return the list of removed plugins. '''
- removed, remove = [], plugin
- for i, plugin in list(enumerate(self.plugins))[::-1]:
- if remove is True or remove is plugin or remove is type(plugin) \
- or getattr(plugin, 'name', True) == remove:
- removed.append(plugin)
- del self.plugins[i]
- if hasattr(plugin, 'close'): plugin.close()
- if removed: self.reset()
- return removed
-
- def run(self, **kwargs):
- ''' Calls :func:`run` with the same parameters. '''
- run(self, **kwargs)
-
- def reset(self, route=None):
- ''' Reset all routes (force plugins to be re-applied) and clear all
- caches. If an ID or route object is given, only that specific route
- is affected. '''
- if route is None: routes = self.routes
- elif isinstance(route, Route): routes = [route]
- else: routes = [self.routes[route]]
- for route in routes: route.reset()
- if DEBUG:
- for route in routes: route.prepare()
- self.hooks.trigger('app_reset')
-
- def close(self):
- ''' Close the application and all installed plugins. '''
- for plugin in self.plugins:
- if hasattr(plugin, 'close'): plugin.close()
- self.stopped = True
-
- def match(self, environ):
- """ Search for a matching route and return a (:class:`Route` , urlargs)
- tuple. The second value is a dictionary with parameters extracted
- from the URL. Raise :exc:`HTTPError` (404/405) on a non-match."""
- return self.router.match(environ)
-
- def get_url(self, routename, **kargs):
- """ Return a string that matches a named route """
- scriptname = request.environ.get('SCRIPT_NAME', '').strip('/') + '/'
- location = self.router.build(routename, **kargs).lstrip('/')
- return urljoin(urljoin('/', scriptname), location)
-
- def add_route(self, route):
- ''' Add a route object, but do not change the :data:`Route.app`
- attribute.'''
- self.routes.append(route)
- self.router.add(route.rule, route.method, route, name=route.name)
- if DEBUG: route.prepare()
-
- def route(self, path=None, method='GET', callback=None, name=None,
- apply=None, skip=None, **config):
- """ A decorator to bind a function to a request URL. Example::
-
- @app.route('/hello/:name')
- def hello(name):
- return 'Hello %s' % name
-
- The ``:name`` part is a wildcard. See :class:`Router` for syntax
- details.
-
- :param path: Request path or a list of paths to listen to. If no
- path is specified, it is automatically generated from the
- signature of the function.
- :param method: HTTP method (`GET`, `POST`, `PUT`, ...) or a list of
- methods to listen to. (default: `GET`)
- :param callback: An optional shortcut to avoid the decorator
- syntax. ``route(..., callback=func)`` equals ``route(...)(func)``
- :param name: The name for this route. (default: None)
- :param apply: A decorator or plugin or a list of plugins. These are
- applied to the route callback in addition to installed plugins.
- :param skip: A list of plugins, plugin classes or names. Matching
- plugins are not installed to this route. ``True`` skips all.
-
- Any additional keyword arguments are stored as route-specific
- configuration and passed to plugins (see :meth:`Plugin.apply`).
- """
- if callable(path): path, callback = None, path
- plugins = makelist(apply)
- skiplist = makelist(skip)
- def decorator(callback):
- # TODO: Documentation and test_data
- if isinstance(callback, basestring): callback = load(callback)
- for rule in makelist(path) or yieldroutes(callback):
- for verb in makelist(method):
- verb = verb.upper()
- route = Route(self, rule, verb, callback, name=name,
- plugins=plugins, skiplist=skiplist, **config)
- self.add_route(route)
- return callback
- return decorator(callback) if callback else decorator
-
- def get(self, path=None, method='GET', **options):
- """ Equals :meth:`route`. """
- return self.route(path, method, **options)
-
- def post(self, path=None, method='POST', **options):
- """ Equals :meth:`route` with a ``POST`` method parameter. """
- return self.route(path, method, **options)
-
- def put(self, path=None, method='PUT', **options):
- """ Equals :meth:`route` with a ``PUT`` method parameter. """
- return self.route(path, method, **options)
-
- def delete(self, path=None, method='DELETE', **options):
- """ Equals :meth:`route` with a ``DELETE`` method parameter. """
- return self.route(path, method, **options)
-
- def error(self, code=500):
- """ Decorator: Register an output handler for a HTTP error code"""
- def wrapper(handler):
- self.error_handler[int(code)] = handler
- return handler
- return wrapper
-
- def hook(self, name):
- """ Return a decorator that attaches a callback to a hook. Three hooks
- are currently implemented:
-
- - before_request: Executed once before each request
- - after_request: Executed once after each request
- - app_reset: Called whenever :meth:`reset` is called.
- """
- def wrapper(func):
- self.hooks.add(name, func)
- return func
- return wrapper
-
- def handle(self, path, method='GET'):
- """ (deprecated) Execute the first matching route callback and return
- the result. :exc:`HTTPResponse` exceptions are catched and returned.
- If :attr:`Bottle.catchall` is true, other exceptions are catched as
- well and returned as :exc:`HTTPError` instances (500).
- """
- depr("This method will change semantics in 0.10. Try to avoid it.")
- if isinstance(path, dict):
- return self._handle(path)
- return self._handle({'PATH_INFO': path, 'REQUEST_METHOD': method.upper()})
-
- def _handle(self, environ):
- try:
- environ['bottle.app'] = self
- request.bind(environ)
- response.bind()
- route, args = self.router.match(environ)
- environ['route.handle'] = environ['bottle.route'] = route
- environ['route.url_args'] = args
- return route.call(**args)
- except HTTPResponse:
- return _e()
- except RouteReset:
- route.reset()
- return self._handle(environ)
- except (KeyboardInterrupt, SystemExit, MemoryError):
- raise
- except Exception:
- if not self.catchall: raise
- stacktrace = format_exc(10)
- environ['wsgi.errors'].write(stacktrace)
- return HTTPError(500, "Internal Server Error", _e(), stacktrace)
-
- def _cast(self, out, peek=None):
- """ Try to convert the parameter into something WSGI compatible and set
- correct HTTP headers when possible.
- Support: False, str, unicode, dict, HTTPResponse, HTTPError, file-like,
- iterable of strings and iterable of unicodes
- """
-
- # Empty output is done here
- if not out:
- response['Content-Length'] = 0
- return []
- # Join lists of byte or unicode strings. Mixed lists are NOT supported
- if isinstance(out, (tuple, list))\
- and isinstance(out[0], (bytes, unicode)):
- out = out[0][0:0].join(out) # b'abc'[0:0] -> b''
- # Encode unicode strings
- if isinstance(out, unicode):
- out = out.encode(response.charset)
- # Byte Strings are just returned
- if isinstance(out, bytes):
- response['Content-Length'] = len(out)
- return [out]
- # HTTPError or HTTPException (recursive, because they may wrap anything)
- # TODO: Handle these explicitly in handle() or make them iterable.
- if isinstance(out, HTTPError):
- out.apply(response)
- out = self.error_handler.get(out.status, repr)(out)
- if isinstance(out, HTTPResponse):
- depr('Error handlers must not return :exc:`HTTPResponse`.') #0.9
- return self._cast(out)
- if isinstance(out, HTTPResponse):
- out.apply(response)
- return self._cast(out.output)
-
- # File-like objects.
- if hasattr(out, 'read'):
- if 'wsgi.file_wrapper' in request.environ:
- return request.environ['wsgi.file_wrapper'](out)
- elif hasattr(out, 'close') or not hasattr(out, '__iter__'):
- return WSGIFileWrapper(out)
-
- # Handle Iterables. We peek into them to detect their inner type.
- try:
- out = iter(out)
- first = next(out)
- while not first:
- first = next(out)
- except StopIteration:
- return self._cast('')
- except HTTPResponse:
- first = _e()
- except (KeyboardInterrupt, SystemExit, MemoryError):
- raise
- except Exception:
- if not self.catchall: raise
- first = HTTPError(500, 'Unhandled exception', _e(), format_exc(10))
-
- # These are the inner types allowed in iterator or generator objects.
- if isinstance(first, HTTPResponse):
- return self._cast(first)
- if isinstance(first, bytes):
- return itertools.chain([first], out)
- if isinstance(first, unicode):
- return imap(lambda x: x.encode(response.charset),
- itertools.chain([first], out))
- return self._cast(HTTPError(500, 'Unsupported response type: %s'\
- % type(first)))
-
- def wsgi(self, environ, start_response):
- """ The bottle WSGI-interface. """
- try:
- out = self._cast(self._handle(environ))
- # rfc2616 section 4.3
- if response._status_code in (100, 101, 204, 304)\
- or request.method == 'HEAD':
- if hasattr(out, 'close'): out.close()
- out = []
- if isinstance(response._status_line, unicode):
- response._status_line = str(response._status_line)
- start_response(response._status_line, list(response.iter_headers()))
- return out
- except (KeyboardInterrupt, SystemExit, MemoryError):
- raise
- except Exception:
- if not self.catchall: raise
- err = '<h1>Critical error while processing request: %s</h1>' \
- % html_escape(environ.get('PATH_INFO', '/'))
- if DEBUG:
- err += '<h2>Error:</h2>\n<pre>\n%s\n</pre>\n' \
- '<h2>Traceback:</h2>\n<pre>\n%s\n</pre>\n' \
- % (html_escape(repr(_e())), html_escape(format_exc(10)))
- environ['wsgi.errors'].write(err)
- headers = [('Content-Type', 'text/html; charset=UTF-8')]
- start_response('500 INTERNAL SERVER ERROR', headers)
- return [tob(err)]
-
- def __call__(self, environ, start_response):
- ''' Each instance of :class:'Bottle' is a WSGI application. '''
- return self.wsgi(environ, start_response)
-
-
-
-
-
-
-###############################################################################
-# HTTP and WSGI Tools ##########################################################
-###############################################################################
-
-
-class BaseRequest(object):
- """ A wrapper for WSGI environment dictionaries that adds a lot of
- convenient access methods and properties. Most of them are read-only."""
-
- #: Maximum size of memory buffer for :attr:`body` in bytes.
- MEMFILE_MAX = 102400
- #: Maximum number pr GET or POST parameters per request
- MAX_PARAMS = 100
-
- def __init__(self, environ):
- """ Wrap a WSGI environ dictionary. """
- #: The wrapped WSGI environ dictionary. This is the only real attribute.
- #: All other attributes actually are read-only properties.
- self.environ = environ
- environ['bottle.request'] = self
-
- @DictProperty('environ', 'bottle.app', read_only=True)
- def app(self):
- ''' Bottle application handling this request. '''
- raise AttributeError('This request is not connected to an application.')
-
- @property
- def path(self):
- ''' The value of ``PATH_INFO`` with exactly one prefixed slash (to fix
- broken clients and avoid the "empty path" edge case). '''
- return '/' + self.environ.get('PATH_INFO','').lstrip('/')
-
- @property
- def method(self):
- ''' The ``REQUEST_METHOD`` value as an uppercase string. '''
- return self.environ.get('REQUEST_METHOD', 'GET').upper()
-
- @DictProperty('environ', 'bottle.request.headers', read_only=True)
- def headers(self):
- ''' A :class:`WSGIHeaderDict` that provides case-insensitive access to
- HTTP request headers. '''
- return WSGIHeaderDict(self.environ)
-
- def get_header(self, name, default=None):
- ''' Return the value of a request header, or a given default value. '''
- return self.headers.get(name, default)
-
- @DictProperty('environ', 'bottle.request.cookies', read_only=True)
- def cookies(self):
- """ Cookies parsed into a :class:`FormsDict`. Signed cookies are NOT
- decoded. Use :meth:`get_cookie` if you expect signed cookies. """
- cookies = SimpleCookie(self.environ.get('HTTP_COOKIE',''))
- cookies = list(cookies.values())[:self.MAX_PARAMS]
- return FormsDict((c.key, c.value) for c in cookies)
-
- def get_cookie(self, key, default=None, secret=None):
- """ Return the content of a cookie. To read a `Signed Cookie`, the
- `secret` must match the one used to create the cookie (see
- :meth:`BaseResponse.set_cookie`). If anything goes wrong (missing
- cookie or wrong signature), return a default value. """
- value = self.cookies.get(key)
- if secret and value:
- dec = cookie_decode(value, secret) # (key, value) tuple or None
- return dec[1] if dec and dec[0] == key else default
- return value or default
-
- @DictProperty('environ', 'bottle.request.query', read_only=True)
- def query(self):
- ''' The :attr:`query_string` parsed into a :class:`FormsDict`. These
- values are sometimes called "URL arguments" or "GET parameters", but
- not to be confused with "URL wildcards" as they are provided by the
- :class:`Router`. '''
- pairs = parse_qsl(self.query_string, keep_blank_values=True)
- get = self.environ['bottle.get'] = FormsDict()
- for key, value in pairs[:self.MAX_PARAMS]:
- get[key] = value
- return get
-
- @DictProperty('environ', 'bottle.request.forms', read_only=True)
- def forms(self):
- """ Form values parsed from an `url-encoded` or `multipart/form-data`
- encoded POST or PUT request body. The result is retuned as a
- :class:`FormsDict`. All keys and values are strings. File uploads
- are stored separately in :attr:`files`. """
- forms = FormsDict()
- for name, item in self.POST.allitems():
- if not hasattr(item, 'filename'):
- forms[name] = item
- return forms
-
- @DictProperty('environ', 'bottle.request.params', read_only=True)
- def params(self):
- """ A :class:`FormsDict` with the combined values of :attr:`query` and
- :attr:`forms`. File uploads are stored in :attr:`files`. """
- params = FormsDict()
- for key, value in self.query.allitems():
- params[key] = value
- for key, value in self.forms.allitems():
- params[key] = value
- return params
-
- @DictProperty('environ', 'bottle.request.files', read_only=True)
- def files(self):
- """ File uploads parsed from an `url-encoded` or `multipart/form-data`
- encoded POST or PUT request body. The values are instances of
- :class:`cgi.FieldStorage`. The most important attributes are:
-
- filename
- The filename, if specified; otherwise None; this is the client
- side filename, *not* the file name on which it is stored (that's
- a temporary file you don't deal with)
- file
- The file(-like) object from which you can read the data.
- value
- The value as a *string*; for file uploads, this transparently
- reads the file every time you request the value. Do not do this
- on big files.
- """
- files = FormsDict()
- for name, item in self.POST.allitems():
- if hasattr(item, 'filename'):
- files[name] = item
- return files
-
- @DictProperty('environ', 'bottle.request.json', read_only=True)
- def json(self):
- ''' If the ``Content-Type`` header is ``application/json``, this
- property holds the parsed content of the request body. Only requests
- smaller than :attr:`MEMFILE_MAX` are processed to avoid memory
- exhaustion. '''
- if 'application/json' in self.environ.get('CONTENT_TYPE', '') \
- and 0 < self.content_length < self.MEMFILE_MAX:
- return json_loads(self.body.read(self.MEMFILE_MAX))
- return None
-
- @DictProperty('environ', 'bottle.request.body', read_only=True)
- def _body(self):
- maxread = max(0, self.content_length)
- stream = self.environ['wsgi.input']
- body = BytesIO() if maxread < self.MEMFILE_MAX else TemporaryFile(mode='w+b')
- while maxread > 0:
- part = stream.read(min(maxread, self.MEMFILE_MAX))
- if not part: break
- body.write(part)
- maxread -= len(part)
- self.environ['wsgi.input'] = body
- body.seek(0)
- return body
-
- @property
- def body(self):
- """ The HTTP request body as a seek-able file-like object. Depending on
- :attr:`MEMFILE_MAX`, this is either a temporary file or a
- :class:`io.BytesIO` instance. Accessing this property for the first
- time reads and replaces the ``wsgi.input`` environ variable.
- Subsequent accesses just do a `seek(0)` on the file object. """
- self._body.seek(0)
- return self._body
-
- #: An alias for :attr:`query`.
- GET = query
-
- @DictProperty('environ', 'bottle.request.post', read_only=True)
- def POST(self):
- """ The values of :attr:`forms` and :attr:`files` combined into a single
- :class:`FormsDict`. Values are either strings (form values) or
- instances of :class:`cgi.FieldStorage` (file uploads).
- """
- post = FormsDict()
- safe_env = {'QUERY_STRING':''} # Build a safe environment for cgi
- for key in ('REQUEST_METHOD', 'CONTENT_TYPE', 'CONTENT_LENGTH'):
- if key in self.environ: safe_env[key] = self.environ[key]
- if NCTextIOWrapper:
- fb = NCTextIOWrapper(self.body, encoding='ISO-8859-1', newline='\n')
- else:
- fb = self.body
- data = cgi.FieldStorage(fp=fb, environ=safe_env, keep_blank_values=True)
- for item in (data.list or [])[:self.MAX_PARAMS]:
- post[item.name] = item if item.filename else item.value
- return post
-
- @property
- def COOKIES(self):
- ''' Alias for :attr:`cookies` (deprecated). '''
- depr('BaseRequest.COOKIES was renamed to BaseRequest.cookies (lowercase).')
- return self.cookies
-
- @property
- def url(self):
- """ The full request URI including hostname and scheme. If your app
- lives behind a reverse proxy or load balancer and you get confusing
- results, make sure that the ``X-Forwarded-Host`` header is set
- correctly. """
- return self.urlparts.geturl()
-
- @DictProperty('environ', 'bottle.request.urlparts', read_only=True)
- def urlparts(self):
- ''' The :attr:`url` string as an :class:`urlparse.SplitResult` tuple.
- The tuple contains (scheme, host, path, query_string and fragment),
- but the fragment is always empty because it is not visible to the
- server. '''
- env = self.environ
- http = env.get('wsgi.url_scheme', 'http')
- host = env.get('HTTP_X_FORWARDED_HOST') or env.get('HTTP_HOST')
- if not host:
- # HTTP 1.1 requires a Host-header. This is for HTTP/1.0 clients.
- host = env.get('SERVER_NAME', '127.0.0.1')
- port = env.get('SERVER_PORT')
- if port and port != ('80' if http == 'http' else '443'):
- host += ':' + port
- path = urlquote(self.fullpath)
- return UrlSplitResult(http, host, path, env.get('QUERY_STRING'), '')
-
- @property
- def fullpath(self):
- """ Request path including :attr:`script_name` (if present). """
- return urljoin(self.script_name, self.path.lstrip('/'))
-
- @property
- def query_string(self):
- """ The raw :attr:`query` part of the URL (everything in between ``?``
- and ``#``) as a string. """
- return self.environ.get('QUERY_STRING', '')
-
- @property
- def script_name(self):
- ''' The initial portion of the URL's `path` that was removed by a higher
- level (server or routing middleware) before the application was
- called. This script path is returned with leading and tailing
- slashes. '''
- script_name = self.environ.get('SCRIPT_NAME', '').strip('/')
- return '/' + script_name + '/' if script_name else '/'
-
- def path_shift(self, shift=1):
- ''' Shift path segments from :attr:`path` to :attr:`script_name` and
- vice versa.
-
- :param shift: The number of path segments to shift. May be negative
- to change the shift direction. (default: 1)
- '''
- script = self.environ.get('SCRIPT_NAME','/')
- self['SCRIPT_NAME'], self['PATH_INFO'] = path_shift(script, self.path, shift)
-
- @property
- def content_length(self):
- ''' The request body length as an integer. The client is responsible to
- set this header. Otherwise, the real length of the body is unknown
- and -1 is returned. In this case, :attr:`body` will be empty. '''
- return int(self.environ.get('CONTENT_LENGTH') or -1)
-
- @property
- def is_xhr(self):
- ''' True if the request was triggered by a XMLHttpRequest. This only
- works with JavaScript libraries that support the `X-Requested-With`
- header (most of the popular libraries do). '''
- requested_with = self.environ.get('HTTP_X_REQUESTED_WITH','')
- return requested_with.lower() == 'xmlhttprequest'
-
- @property
- def is_ajax(self):
- ''' Alias for :attr:`is_xhr`. "Ajax" is not the right term. '''
- return self.is_xhr
-
- @property
- def auth(self):
- """ HTTP authentication data as a (user, password) tuple. This
- implementation currently supports basic (not digest) authentication
- only. If the authentication happened at a higher level (e.g. in the
- front web-server or a middleware), the password field is None, but
- the user field is looked up from the ``REMOTE_USER`` environ
- variable. On any errors, None is returned. """
- basic = parse_auth(self.environ.get('HTTP_AUTHORIZATION',''))
- if basic: return basic
- ruser = self.environ.get('REMOTE_USER')
- if ruser: return (ruser, None)
- return None
-
- @property
- def remote_route(self):
- """ A list of all IPs that were involved in this request, starting with
- the client IP and followed by zero or more proxies. This does only
- work if all proxies support the ```X-Forwarded-For`` header. Note
- that this information can be forged by malicious clients. """
- proxy = self.environ.get('HTTP_X_FORWARDED_FOR')
- if proxy: return [ip.strip() for ip in proxy.split(',')]
- remote = self.environ.get('REMOTE_ADDR')
- return [remote] if remote else []
-
- @property
- def remote_addr(self):
- """ The client IP as a string. Note that this information can be forged
- by malicious clients. """
- route = self.remote_route
- return route[0] if route else None
-
- def copy(self):
- """ Return a new :class:`Request` with a shallow :attr:`environ` copy. """
- return Request(self.environ.copy())
-
- def get(self, value, default=None): return self.environ.get(value, default)
- def __getitem__(self, key): return self.environ[key]
- def __delitem__(self, key): self[key] = ""; del(self.environ[key])
- def __iter__(self): return iter(self.environ)
- def __len__(self): return len(self.environ)
- def keys(self): return self.environ.keys()
- def __setitem__(self, key, value):
- """ Change an environ value and clear all caches that depend on it. """
-
- if self.environ.get('bottle.request.readonly'):
- raise KeyError('The environ dictionary is read-only.')
-
- self.environ[key] = value
- todelete = ()
-
- if key == 'wsgi.input':
- todelete = ('body', 'forms', 'files', 'params', 'post', 'json')
- elif key == 'QUERY_STRING':
- todelete = ('query', 'params')
- elif key.startswith('HTTP_'):
- todelete = ('headers', 'cookies')
-
- for key in todelete:
- self.environ.pop('bottle.request.'+key, None)
-
- def __repr__(self):
- return '<%s: %s %s>' % (self.__class__.__name__, self.method, self.url)
-
-def _hkey(s):
- return s.title().replace('_','-')
-
-
-class HeaderProperty(object):
- def __init__(self, name, reader=None, writer=str, default=''):
- self.name, self.reader, self.writer, self.default = name, reader, writer, default
- self.__doc__ = 'Current value of the %r header.' % name.title()
-
- def __get__(self, obj, cls):
- if obj is None: return self
- value = obj.headers.get(self.name)
- return self.reader(value) if (value and self.reader) else (value or self.default)
-
- def __set__(self, obj, value):
- if self.writer: value = self.writer(value)
- obj.headers[self.name] = value
-
- def __delete__(self, obj):
- if self.name in obj.headers:
- del obj.headers[self.name]
-
-
-class BaseResponse(object):
- """ Storage class for a response body as well as headers and cookies.
-
- This class does support dict-like case-insensitive item-access to
- headers, but is NOT a dict. Most notably, iterating over a response
- yields parts of the body and not the headers.
- """
-
- default_status = 200
- default_content_type = 'text/html; charset=UTF-8'
-
- # Header blacklist for specific response codes
- # (rfc2616 section 10.2.3 and 10.3.5)
- bad_headers = {
- 204: set(('Content-Type',)),
- 304: set(('Allow', 'Content-Encoding', 'Content-Language',
- 'Content-Length', 'Content-Range', 'Content-Type',
- 'Content-Md5', 'Last-Modified'))}
-
- def __init__(self, body='', status=None, **headers):
- self._status_line = None
- self._status_code = None
- self._cookies = None
- self._headers = {'Content-Type': [self.default_content_type]}
- self.body = body
- self.status = status or self.default_status
- if headers:
- for name, value in headers.items():
- self[name] = value
-
- def copy(self):
- ''' Returns a copy of self. '''
- copy = Response()
- copy.status = self.status
- copy._headers = dict((k, v[:]) for (k, v) in self._headers.items())
- return copy
-
- def __iter__(self):
- return iter(self.body)
-
- def close(self):
- if hasattr(self.body, 'close'):
- self.body.close()
-
- @property
- def status_line(self):
- ''' The HTTP status line as a string (e.g. ``404 Not Found``).'''
- return self._status_line
-
- @property
- def status_code(self):
- ''' The HTTP status code as an integer (e.g. 404).'''
- return self._status_code
-
- def _set_status(self, status):
- if isinstance(status, int):
- code, status = status, _HTTP_STATUS_LINES.get(status)
- elif ' ' in status:
- status = status.strip()
- code = int(status.split()[0])
- else:
- raise ValueError('String status line without a reason phrase.')
- if not 100 <= code <= 999: raise ValueError('Status code out of range.')
- self._status_code = code
- self._status_line = status or ('%d Unknown' % code)
-
- def _get_status(self):
- return self._status_line
-
- status = property(_get_status, _set_status, None,
- ''' A writeable property to change the HTTP response status. It accepts
- either a numeric code (100-999) or a string with a custom reason
- phrase (e.g. "404 Brain not found"). Both :data:`status_line` and
- :data:`status_code` are updated accordingly. The return value is
- always a status string. ''')
- del _get_status, _set_status
-
- @property
- def headers(self):
- ''' An instance of :class:`HeaderDict`, a case-insensitive dict-like
- view on the response headers. '''
- self.__dict__['headers'] = hdict = HeaderDict()
- hdict.dict = self._headers
- return hdict
-
- def __contains__(self, name): return _hkey(name) in self._headers
- def __delitem__(self, name): del self._headers[_hkey(name)]
- def __getitem__(self, name): return self._headers[_hkey(name)][-1]
- def __setitem__(self, name, value): self._headers[_hkey(name)] = [str(value)]
-
- def get_header(self, name, default=None):
- ''' Return the value of a previously defined header. If there is no
- header with that name, return a default value. '''
- return self._headers.get(_hkey(name), [default])[-1]
-
- def set_header(self, name, value, append=False):
- ''' Create a new response header, replacing any previously defined
- headers with the same name. '''
- if append:
- self.add_header(name, value)
- else:
- self._headers[_hkey(name)] = [str(value)]
-
- def add_header(self, name, value):
- ''' Add an additional response header, not removing duplicates. '''
- self._headers.setdefault(_hkey(name), []).append(str(value))
-
- def iter_headers(self):
- ''' Yield (header, value) tuples, skipping headers that are not
- allowed with the current response status code. '''
- headers = self._headers.items()
- bad_headers = self.bad_headers.get(self._status_code)
- if bad_headers:
- headers = [h for h in headers if h[0] not in bad_headers]
- for name, values in headers:
- for value in values:
- yield name, value
- if self._cookies:
- for c in self._cookies.values():
- yield 'Set-Cookie', c.OutputString()
-
- def wsgiheader(self):
- depr('The wsgiheader method is deprecated. See headerlist.') #0.10
- return self.headerlist
-
- @property
- def headerlist(self):
- ''' WSGI conform list of (header, value) tuples. '''
- return list(self.iter_headers())
-
- content_type = HeaderProperty('Content-Type')
- content_length = HeaderProperty('Content-Length', reader=int)
-
- @property
- def charset(self):
- """ Return the charset specified in the content-type header (default: utf8). """
- if 'charset=' in self.content_type:
- return self.content_type.split('charset=')[-1].split(';')[0].strip()
- return 'UTF-8'
-
- @property
- def COOKIES(self):
- """ A dict-like SimpleCookie instance. This should not be used directly.
- See :meth:`set_cookie`. """
- depr('The COOKIES dict is deprecated. Use `set_cookie()` instead.') # 0.10
- if not self._cookies:
- self._cookies = SimpleCookie()
- return self._cookies
-
- def set_cookie(self, name, value, secret=None, **options):
- ''' Create a new cookie or replace an old one. If the `secret` parameter is
- set, create a `Signed Cookie` (described below).
-
- :param name: the name of the cookie.
- :param value: the value of the cookie.
- :param secret: a signature key required for signed cookies.
-
- Additionally, this method accepts all RFC 2109 attributes that are
- supported by :class:`cookie.Morsel`, including:
-
- :param max_age: maximum age in seconds. (default: None)
- :param expires: a datetime object or UNIX timestamp. (default: None)
- :param domain: the domain that is allowed to read the cookie.
- (default: current domain)
- :param path: limits the cookie to a given path (default: current path)
- :param secure: limit the cookie to HTTPS connections (default: off).
- :param httponly: prevents client-side javascript to read this cookie
- (default: off, requires Python 2.6 or newer).
-
- If neither `expires` nor `max_age` is set (default), the cookie will
- expire at the end of the browser session (as soon as the browser
- window is closed).
-
- Signed cookies may store any pickle-able object and are
- cryptographically signed to prevent manipulation. Keep in mind that
- cookies are limited to 4kb in most browsers.
-
- Warning: Signed cookies are not encrypted (the client can still see
- the content) and not copy-protected (the client can restore an old
- cookie). The main intention is to make pickling and unpickling
- save, not to store secret information at client side.
- '''
- if not self._cookies:
- self._cookies = SimpleCookie()
-
- if secret:
- value = touni(cookie_encode((name, value), secret))
- elif not isinstance(value, basestring):
- raise TypeError('Secret key missing for non-string Cookie.')
-
- if len(value) > 4096: raise ValueError('Cookie value to long.')
- self._cookies[name] = value
-
- for key, value in options.items():
- if key == 'max_age':
- if isinstance(value, timedelta):
- value = value.seconds + value.days * 24 * 3600
- if key == 'expires':
- if isinstance(value, (datedate, datetime)):
- value = value.timetuple()
- elif isinstance(value, (int, float)):
- value = time.gmtime(value)
- value = time.strftime("%a, %d %b %Y %H:%M:%S GMT", value)
- self._cookies[name][key.replace('_', '-')] = value
-
- def delete_cookie(self, key, **kwargs):
- ''' Delete a cookie. Be sure to use the same `domain` and `path`
- settings as used to create the cookie. '''
- kwargs['max_age'] = -1
- kwargs['expires'] = 0
- self.set_cookie(key, '', **kwargs)
-
- def __repr__(self):
- out = ''
- for name, value in self.headerlist:
- out += '%s: %s\n' % (name.title(), value.strip())
- return out
-
-#: Thread-local storage for :class:`LocalRequest` and :class:`LocalResponse`
-#: attributes.
-_lctx = threading.local()
-
-def local_property(name, doc=None):
-
- return property(
- lambda self: getattr(_lctx, name),
- lambda self, value: setattr(_lctx, name, value),
- lambda self: delattr(_lctx, name),
- doc or ('Thread-local property stored in :data:`_lctx.%s` ' % name)
- )
-
-class LocalRequest(BaseRequest):
- ''' A thread-local subclass of :class:`BaseRequest` with a different
- set of attribues for each thread. There is usually only one global
- instance of this class (:data:`request`). If accessed during a
- request/response cycle, this instance always refers to the *current*
- request (even on a multithreaded server). '''
- def __init__(self): pass
- bind = BaseRequest.__init__
- environ = local_property('request_environ')
-
-
-class LocalResponse(BaseResponse):
- ''' A thread-local subclass of :class:`BaseResponse` with a different
- set of attribues for each thread. There is usually only one global
- instance of this class (:data:`response`). Its attributes are used
- to build the HTTP response at the end of the request/response cycle.
- '''
- def __init__(self): pass
- bind = BaseResponse.__init__
- _status_line = local_property('response_status_line')
- _status_code = local_property('response_status_code')
- _cookies = local_property('response_cookies')
- _headers = local_property('response_headers')
- body = local_property('response_body')
-
-Response = LocalResponse # BC 0.9
-Request = LocalRequest # BC 0.9
-
-
-
-
-
-
-###############################################################################
-# Plugins ######################################################################
-###############################################################################
-
-class PluginError(BottleException): pass
-
-class JSONPlugin(object):
- name = 'json'
- api = 2
-
- def __init__(self, json_dumps=json_dumps):
- self.json_dumps = json_dumps
-
- def apply(self, callback, context):
- dumps = self.json_dumps
- if not dumps: return callback
- def wrapper(*a, **ka):
- rv = callback(*a, **ka)
- if isinstance(rv, dict):
- #Attempt to serialize, raises exception on failure
- json_response = dumps(rv)
- #Set content type only if serialization succesful
- response.content_type = 'application/json'
- return json_response
- return rv
- return wrapper
-
-
-class HooksPlugin(object):
- name = 'hooks'
- api = 2
-
- _names = 'before_request', 'after_request', 'app_reset'
-
- def __init__(self):
- self.hooks = dict((name, []) for name in self._names)
- self.app = None
-
- def _empty(self):
- return not (self.hooks['before_request'] or self.hooks['after_request'])
-
- def setup(self, app):
- self.app = app
-
- def add(self, name, func):
- ''' Attach a callback to a hook. '''
- was_empty = self._empty()
- self.hooks.setdefault(name, []).append(func)
- if self.app and was_empty and not self._empty(): self.app.reset()
-
- def remove(self, name, func):
- ''' Remove a callback from a hook. '''
- was_empty = self._empty()
- if name in self.hooks and func in self.hooks[name]:
- self.hooks[name].remove(func)
- if self.app and not was_empty and self._empty(): self.app.reset()
-
- def trigger(self, name, *a, **ka):
- ''' Trigger a hook and return a list of results. '''
- hooks = self.hooks[name]
- if ka.pop('reversed', False): hooks = hooks[::-1]
- return [hook(*a, **ka) for hook in hooks]
-
- def apply(self, callback, context):
- if self._empty(): return callback
- def wrapper(*a, **ka):
- self.trigger('before_request')
- rv = callback(*a, **ka)
- self.trigger('after_request', reversed=True)
- return rv
- return wrapper
-
-
-class TemplatePlugin(object):
- ''' This plugin applies the :func:`view` decorator to all routes with a
- `template` config parameter. If the parameter is a tuple, the second
- element must be a dict with additional options (e.g. `template_engine`)
- or default variables for the template. '''
- name = 'template'
- api = 2
-
- def apply(self, callback, route):
- conf = route.config.get('template')
- if isinstance(conf, (tuple, list)) and len(conf) == 2:
- return view(conf[0], **conf[1])(callback)
- elif isinstance(conf, str) and 'template_opts' in route.config:
- depr('The `template_opts` parameter is deprecated.') #0.9
- return view(conf, **route.config['template_opts'])(callback)
- elif isinstance(conf, str):
- return view(conf)(callback)
- else:
- return callback
-
-
-#: Not a plugin, but part of the plugin API. TODO: Find a better place.
-class _ImportRedirect(object):
- def __init__(self, name, impmask):
- ''' Create a virtual package that redirects imports (see PEP 302). '''
- self.name = name
- self.impmask = impmask
- self.module = sys.modules.setdefault(name, imp.new_module(name))
- self.module.__dict__.update({'__file__': __file__, '__path__': [],
- '__all__': [], '__loader__': self})
- sys.meta_path.append(self)
-
- def find_module(self, fullname, path=None):
- if '.' not in fullname: return
- packname, modname = fullname.rsplit('.', 1)
- if packname != self.name: return
- return self
-
- def load_module(self, fullname):
- if fullname in sys.modules: return sys.modules[fullname]
- packname, modname = fullname.rsplit('.', 1)
- realname = self.impmask % modname
- __import__(realname)
- module = sys.modules[fullname] = sys.modules[realname]
- setattr(self.module, modname, module)
- module.__loader__ = self
- return module
-
-
-
-
-
-
-###############################################################################
-# Common Utilities #############################################################
-###############################################################################
-
-
-class MultiDict(DictMixin):
- """ This dict stores multiple values per key, but behaves exactly like a
- normal dict in that it returns only the newest value for any given key.
- There are special methods available to access the full list of values.
- """
-
- def __init__(self, *a, **k):
- self.dict = dict((k, [v]) for (k, v) in dict(*a, **k).items())
-
- def __len__(self): return len(self.dict)
- def __iter__(self): return iter(self.dict)
- def __contains__(self, key): return key in self.dict
- def __delitem__(self, key): del self.dict[key]
- def __getitem__(self, key): return self.dict[key][-1]
- def __setitem__(self, key, value): self.append(key, value)
- def keys(self): return self.dict.keys()
-
- if py3k:
- def values(self): return (v[-1] for v in self.dict.values())
- def items(self): return ((k, v[-1]) for k, v in self.dict.items())
- def allitems(self):
- return ((k, v) for k, vl in self.dict.items() for v in vl)
- iterkeys = keys
- itervalues = values
- iteritems = items
- iterallitems = allitems
-
- else:
- def values(self): return [v[-1] for v in self.dict.values()]
- def items(self): return [(k, v[-1]) for k, v in self.dict.items()]
- def iterkeys(self): return self.dict.iterkeys()
- def itervalues(self): return (v[-1] for v in self.dict.itervalues())
- def iteritems(self):
- return ((k, v[-1]) for k, v in self.dict.iteritems())
- def iterallitems(self):
- return ((k, v) for k, vl in self.dict.iteritems() for v in vl)
- def allitems(self):
- return [(k, v) for k, vl in self.dict.iteritems() for v in vl]
-
- def get(self, key, default=None, index=-1, type=None):
- ''' Return the most recent value for a key.
-
- :param default: The default value to be returned if the key is not
- present or the type conversion fails.
- :param index: An index for the list of available values.
- :param type: If defined, this callable is used to cast the value
- into a specific type. Exception are suppressed and result in
- the default value to be returned.
- '''
- try:
- val = self.dict[key][index]
- return type(val) if type else val
- except Exception:
- pass
- return default
-
- def append(self, key, value):
- ''' Add a new value to the list of values for this key. '''
- self.dict.setdefault(key, []).append(value)
-
- def replace(self, key, value):
- ''' Replace the list of values with a single value. '''
- self.dict[key] = [value]
-
- def getall(self, key):
- ''' Return a (possibly empty) list of values for a key. '''
- return self.dict.get(key) or []
-
- #: Aliases for WTForms to mimic other multi-dict APIs (Django)
- getone = get
- getlist = getall
-
-
-
-class FormsDict(MultiDict):
- ''' This :class:`MultiDict` subclass is used to store request form data.
- Additionally to the normal dict-like item access methods (which return
- unmodified data as native strings), this container also supports
- attribute-like access to its values. Attributes are automatically de-
- or recoded to match :attr:`input_encoding` (default: 'utf8'). Missing
- attributes default to an empty string. '''
-
- #: Encoding used for attribute values.
- input_encoding = 'utf8'
- #: If true (default), unicode strings are first encoded with `latin1`
- #: and then decoded to match :attr:`input_encoding`.
- recode_unicode = True
-
- def _fix(self, s, encoding=None):
- if isinstance(s, unicode) and self.recode_unicode: # Python 3 WSGI
- s = s.encode('latin1')
- if isinstance(s, bytes): # Python 2 WSGI
- return s.decode(encoding or self.input_encoding)
- return s
-
- def decode(self, encoding=None):
- ''' Returns a copy with all keys and values de- or recoded to match
- :attr:`input_encoding`. Some libraries (e.g. WTForms) want a
- unicode dictionary. '''
- copy = FormsDict()
- enc = copy.input_encoding = encoding or self.input_encoding
- copy.recode_unicode = False
- for key, value in self.allitems():
- copy.append(self._fix(key, enc), self._fix(value, enc))
- return copy
-
- def getunicode(self, name, default=None, encoding=None):
- try:
- return self._fix(self[name], encoding)
- except (UnicodeError, KeyError):
- return default
-
- def __getattr__(self, name, default=unicode()):
- return self.getunicode(name, default=default)
-
-
-class HeaderDict(MultiDict):
- """ A case-insensitive version of :class:`MultiDict` that defaults to
- replace the old value instead of appending it. """
-
- def __init__(self, *a, **ka):
- self.dict = {}
- if a or ka: self.update(*a, **ka)
-
- def __contains__(self, key): return _hkey(key) in self.dict
- def __delitem__(self, key): del self.dict[_hkey(key)]
- def __getitem__(self, key): return self.dict[_hkey(key)][-1]
- def __setitem__(self, key, value): self.dict[_hkey(key)] = [str(value)]
- def append(self, key, value):
- self.dict.setdefault(_hkey(key), []).append(str(value))
- def replace(self, key, value): self.dict[_hkey(key)] = [str(value)]
- def getall(self, key): return self.dict.get(_hkey(key)) or []
- def get(self, key, default=None, index=-1):
- return MultiDict.get(self, _hkey(key), default, index)
- def filter(self, names):
- for name in [_hkey(n) for n in names]:
- if name in self.dict:
- del self.dict[name]
-
-
-class WSGIHeaderDict(DictMixin):
- ''' This dict-like class wraps a WSGI environ dict and provides convenient
- access to HTTP_* fields. Keys and values are native strings
- (2.x bytes or 3.x unicode) and keys are case-insensitive. If the WSGI
- environment contains non-native string values, these are de- or encoded
- using a lossless 'latin1' character set.
-
- The API will remain stable even on changes to the relevant PEPs.
- Currently PEP 333, 444 and 3333 are supported. (PEP 444 is the only one
- that uses non-native strings.)
- '''
- #: List of keys that do not have a 'HTTP_' prefix.
- cgikeys = ('CONTENT_TYPE', 'CONTENT_LENGTH')
-
- def __init__(self, environ):
- self.environ = environ
-
- def _ekey(self, key):
- ''' Translate header field name to CGI/WSGI environ key. '''
- key = key.replace('-','_').upper()
- if key in self.cgikeys:
- return key
- return 'HTTP_' + key
-
- def raw(self, key, default=None):
- ''' Return the header value as is (may be bytes or unicode). '''
- return self.environ.get(self._ekey(key), default)
-
- def __getitem__(self, key):
- return tonat(self.environ[self._ekey(key)], 'latin1')
-
- def __setitem__(self, key, value):
- raise TypeError("%s is read-only." % self.__class__)
-
- def __delitem__(self, key):
- raise TypeError("%s is read-only." % self.__class__)
-
- def __iter__(self):
- for key in self.environ:
- if key[:5] == 'HTTP_':
- yield key[5:].replace('_', '-').title()
- elif key in self.cgikeys:
- yield key.replace('_', '-').title()
-
- def keys(self): return [x for x in self]
- def __len__(self): return len(self.keys())
- def __contains__(self, key): return self._ekey(key) in self.environ
-
-
-class ConfigDict(dict):
- ''' A dict-subclass with some extras: You can access keys like attributes.
- Uppercase attributes create new ConfigDicts and act as name-spaces.
- Other missing attributes return None. Calling a ConfigDict updates its
- values and returns itself.
-
- >>> cfg = ConfigDict()
- >>> cfg.Namespace.value = 5
- >>> cfg.OtherNamespace(a=1, b=2)
- >>> cfg
- {'Namespace': {'value': 5}, 'OtherNamespace': {'a': 1, 'b': 2}}
- '''
-
- def __getattr__(self, key):
- if key not in self and key[0].isupper():
- self[key] = ConfigDict()
- return self.get(key)
-
- def __setattr__(self, key, value):
- if hasattr(dict, key):
- raise AttributeError('Read-only attribute.')
- if key in self and self[key] and isinstance(self[key], ConfigDict):
- raise AttributeError('Non-empty namespace attribute.')
- self[key] = value
-
- def __delattr__(self, key):
- if key in self: del self[key]
-
- def __call__(self, *a, **ka):
- for key, value in dict(*a, **ka).items(): setattr(self, key, value)
- return self
-
-
-class AppStack(list):
- """ A stack-like list. Calling it returns the head of the stack. """
-
- def __call__(self):
- """ Return the current default application. """
- return self[-1]
-
- def push(self, value=None):
- """ Add a new :class:`Bottle` instance to the stack """
- if not isinstance(value, Bottle):
- value = Bottle()
- self.append(value)
- return value
-
-
-class WSGIFileWrapper(object):
-
- def __init__(self, fp, buffer_size=1024*64):
- self.fp, self.buffer_size = fp, buffer_size
- for attr in ('fileno', 'close', 'read', 'readlines', 'tell', 'seek'):
- if hasattr(fp, attr): setattr(self, attr, getattr(fp, attr))
-
- def __iter__(self):
- buff, read = self.buffer_size, self.read
- while True:
- part = read(buff)
- if not part: return
- yield part
-
-
-
-
-
-
-###############################################################################
-# Application Helper ###########################################################
-###############################################################################
-
-
-def abort(code=500, text='Unknown Error: Application stopped.'):
- """ Aborts execution and causes a HTTP error. """
- raise HTTPError(code, text)
-
-
-def redirect(url, code=None):
- """ Aborts execution and causes a 303 or 302 redirect, depending on
- the HTTP protocol version. """
- if code is None:
- code = 303 if request.get('SERVER_PROTOCOL') == "HTTP/1.1" else 302
- location = urljoin(request.url, url)
- raise HTTPResponse("", status=code, header=dict(Location=location))
-
-
-def _file_iter_range(fp, offset, bytes, maxread=1024*1024):
- ''' Yield chunks from a range in a file. No chunk is bigger than maxread.'''
- fp.seek(offset)
- while bytes > 0:
- part = fp.read(min(bytes, maxread))
- if not part: break
- bytes -= len(part)
- yield part
-
-
-def static_file(filename, root, mimetype='auto', download=False):
- """ Open a file in a safe way and return :exc:`HTTPResponse` with status
- code 200, 305, 401 or 404. Set Content-Type, Content-Encoding,
- Content-Length and Last-Modified header. Obey If-Modified-Since header
- and HEAD requests.
- """
- root = os.path.abspath(root) + os.sep
- filename = os.path.abspath(os.path.join(root, filename.strip('/\\')))
- header = dict()
-
- if not filename.startswith(root):
- return HTTPError(403, "Access denied.")
- if not os.path.exists(filename) or not os.path.isfile(filename):
- return HTTPError(404, "File does not exist.")
- if not os.access(filename, os.R_OK):
- return HTTPError(403, "You do not have permission to access this file.")
-
- if mimetype == 'auto':
- mimetype, encoding = mimetypes.guess_type(filename)
- if mimetype: header['Content-Type'] = mimetype
- if encoding: header['Content-Encoding'] = encoding
- elif mimetype:
- header['Content-Type'] = mimetype
-
- if download:
- download = os.path.basename(filename if download == True else download)
- header['Content-Disposition'] = 'attachment; filename="%s"' % download
-
- stats = os.stat(filename)
- header['Content-Length'] = clen = stats.st_size
- lm = time.strftime("%a, %d %b %Y %H:%M:%S GMT", time.gmtime(stats.st_mtime))
- header['Last-Modified'] = lm
-
- ims = request.environ.get('HTTP_IF_MODIFIED_SINCE')
- if ims:
- ims = parse_date(ims.split(";")[0].strip())
- if ims is not None and ims >= int(stats.st_mtime):
- header['Date'] = time.strftime("%a, %d %b %Y %H:%M:%S GMT", time.gmtime())
- return HTTPResponse(status=304, header=header)
-
- body = '' if request.method == 'HEAD' else open(filename, 'rb')
-
- header["Accept-Ranges"] = "bytes"
- ranges = request.environ.get('HTTP_RANGE')
- if 'HTTP_RANGE' in request.environ:
- ranges = list(parse_range_header(request.environ['HTTP_RANGE'], clen))
- if not ranges:
- return HTTPError(416, "Requested Range Not Satisfiable")
- offset, end = ranges[0]
- header["Content-Range"] = "bytes %d-%d/%d" % (offset, end-1, clen)
- header["Content-Length"] = str(end-offset)
- if body: body = _file_iter_range(body, offset, end-offset)
- return HTTPResponse(body, header=header, status=206)
- return HTTPResponse(body, header=header)
-
-
-
-
-
-
-###############################################################################
-# HTTP Utilities and MISC (TODO) ###############################################
-###############################################################################
-
-
-def debug(mode=True):
- """ Change the debug level.
- There is only one debug level supported at the moment."""
- global DEBUG
- DEBUG = bool(mode)
-
-
-def parse_date(ims):
- """ Parse rfc1123, rfc850 and asctime timestamps and return UTC epoch. """
- try:
- ts = email.utils.parsedate_tz(ims)
- return time.mktime(ts[:8] + (0,)) - (ts[9] or 0) - time.timezone
- except (TypeError, ValueError, IndexError, OverflowError):
- return None
-
-
-def parse_auth(header):
- """ Parse rfc2617 HTTP authentication header string (basic) and return (user,pass) tuple or None"""
- try:
- method, data = header.split(None, 1)
- if method.lower() == 'basic':
- user, pwd = touni(base64.b64decode(tob(data))).split(':',1)
- return user, pwd
- except (KeyError, ValueError):
- return None
-
-def parse_range_header(header, maxlen=0):
- ''' Yield (start, end) ranges parsed from a HTTP Range header. Skip
- unsatisfiable ranges. The end index is non-inclusive.'''
- if not header or header[:6] != 'bytes=': return
- ranges = [r.split('-', 1) for r in header[6:].split(',') if '-' in r]
- for start, end in ranges:
- try:
- if not start: # bytes=-100 -> last 100 bytes
- start, end = max(0, maxlen-int(end)), maxlen
- elif not end: # bytes=100- -> all but the first 99 bytes
- start, end = int(start), maxlen
- else: # bytes=100-200 -> bytes 100-200 (inclusive)
- start, end = int(start), min(int(end)+1, maxlen)
- if 0 <= start < end <= maxlen:
- yield start, end
- except ValueError:
- pass
-
-def _lscmp(a, b):
- ''' Compares two strings in a cryptographically save way:
- Runtime is not affected by length of common prefix. '''
- return not sum(0 if x==y else 1 for x, y in zip(a, b)) and len(a) == len(b)
-
-
-def cookie_encode(data, key):
- ''' Encode and sign a pickle-able object. Return a (byte) string '''
- msg = base64.b64encode(pickle.dumps(data, -1))
- sig = base64.b64encode(hmac.new(tob(key), msg).digest())
- return tob('!') + sig + tob('?') + msg
-
-
-def cookie_decode(data, key):
- ''' Verify and decode an encoded string. Return an object or None.'''
- data = tob(data)
- if cookie_is_encoded(data):
- sig, msg = data.split(tob('?'), 1)
- if _lscmp(sig[1:], base64.b64encode(hmac.new(tob(key), msg).digest())):
- return pickle.loads(base64.b64decode(msg))
- return None
-
-
-def cookie_is_encoded(data):
- ''' Return True if the argument looks like a encoded cookie.'''
- return bool(data.startswith(tob('!')) and tob('?') in data)
-
-
-def html_escape(string):
- ''' Escape HTML special characters ``&<>`` and quotes ``'"``. '''
- return string.replace('&','&').replace('<','<').replace('>','>')\
- .replace('"','"').replace("'",''')
-
-
-def html_quote(string):
- ''' Escape and quote a string to be used as an HTTP attribute.'''
- return '"%s"' % html_escape(string).replace('\n','%#10;')\
- .replace('\r',' ').replace('\t','	')
-
-
-def yieldroutes(func):
- """ Return a generator for routes that match the signature (name, args)
- of the func parameter. This may yield more than one route if the function
- takes optional keyword arguments. The output is best described by example::
-
- a() -> '/a'
- b(x, y) -> '/b/:x/:y'
- c(x, y=5) -> '/c/:x' and '/c/:x/:y'
- d(x=5, y=6) -> '/d' and '/d/:x' and '/d/:x/:y'
- """
- import inspect # Expensive module. Only import if necessary.
- path = '/' + func.__name__.replace('__','/').lstrip('/')
- spec = inspect.getargspec(func)
- argc = len(spec[0]) - len(spec[3] or [])
- path += ('/:%s' * argc) % tuple(spec[0][:argc])
- yield path
- for arg in spec[0][argc:]:
- path += '/:%s' % arg
- yield path
-
-
-def path_shift(script_name, path_info, shift=1):
- ''' Shift path fragments from PATH_INFO to SCRIPT_NAME and vice versa.
-
- :return: The modified paths.
- :param script_name: The SCRIPT_NAME path.
- :param script_name: The PATH_INFO path.
- :param shift: The number of path fragments to shift. May be negative to
- change the shift direction. (default: 1)
- '''
- if shift == 0: return script_name, path_info
- pathlist = path_info.strip('/').split('/')
- scriptlist = script_name.strip('/').split('/')
- if pathlist and pathlist[0] == '': pathlist = []
- if scriptlist and scriptlist[0] == '': scriptlist = []
- if shift > 0 and shift <= len(pathlist):
- moved = pathlist[:shift]
- scriptlist = scriptlist + moved
- pathlist = pathlist[shift:]
- elif shift < 0 and shift >= -len(scriptlist):
- moved = scriptlist[shift:]
- pathlist = moved + pathlist
- scriptlist = scriptlist[:shift]
- else:
- empty = 'SCRIPT_NAME' if shift < 0 else 'PATH_INFO'
- raise AssertionError("Cannot shift. Nothing left from %s" % empty)
- new_script_name = '/' + '/'.join(scriptlist)
- new_path_info = '/' + '/'.join(pathlist)
- if path_info.endswith('/') and pathlist: new_path_info += '/'
- return new_script_name, new_path_info
-
-
-def validate(**vkargs):
- """
- Validates and manipulates keyword arguments by user defined callables.
- Handles ValueError and missing arguments by raising HTTPError(403).
- """
- depr('Use route wildcard filters instead.')
- def decorator(func):
- @functools.wraps(func)
- def wrapper(*args, **kargs):
- for key, value in vkargs.items():
- if key not in kargs:
- abort(403, 'Missing parameter: %s' % key)
- try:
- kargs[key] = value(kargs[key])
- except ValueError:
- abort(403, 'Wrong parameter format for: %s' % key)
- return func(*args, **kargs)
- return wrapper
- return decorator
-
-
-def auth_basic(check, realm="private", text="Access denied"):
- ''' Callback decorator to require HTTP auth (basic).
- TODO: Add route(check_auth=...) parameter. '''
- def decorator(func):
- def wrapper(*a, **ka):
- user, password = request.auth or (None, None)
- if user is None or not check(user, password):
- response.headers['WWW-Authenticate'] = 'Basic realm="%s"' % realm
- return HTTPError(401, text)
- return func(*a, **ka)
- return wrapper
- return decorator
-
-
-# Shortcuts for common Bottle methods.
-# They all refer to the current default application.
-
-def make_default_app_wrapper(name):
- ''' Return a callable that relays calls to the current default app. '''
- @functools.wraps(getattr(Bottle, name))
- def wrapper(*a, **ka):
- return getattr(app(), name)(*a, **ka)
- return wrapper
-
-route = make_default_app_wrapper('route')
-get = make_default_app_wrapper('get')
-post = make_default_app_wrapper('post')
-put = make_default_app_wrapper('put')
-delete = make_default_app_wrapper('delete')
-error = make_default_app_wrapper('error')
-mount = make_default_app_wrapper('mount')
-hook = make_default_app_wrapper('hook')
-install = make_default_app_wrapper('install')
-uninstall = make_default_app_wrapper('uninstall')
-url = make_default_app_wrapper('get_url')
-
-
-
-
-
-
-
-###############################################################################
-# Server Adapter ###############################################################
-###############################################################################
-
-
-class ServerAdapter(object):
- quiet = False
- def __init__(self, host='127.0.0.1', port=8080, **config):
- self.options = config
- self.host = host
- self.port = int(port)
-
- def run(self, handler): # pragma: no cover
- pass
-
- def __repr__(self):
- args = ', '.join(['%s=%s'%(k,repr(v)) for k, v in self.options.items()])
- return "%s(%s)" % (self.__class__.__name__, args)
-
-
-class CGIServer(ServerAdapter):
- quiet = True
- def run(self, handler): # pragma: no cover
- from wsgiref.handlers import CGIHandler
- def fixed_environ(environ, start_response):
- environ.setdefault('PATH_INFO', '')
- return handler(environ, start_response)
- CGIHandler().run(fixed_environ)
-
-
-class FlupFCGIServer(ServerAdapter):
- def run(self, handler): # pragma: no cover
- import flup.server.fcgi
- self.options.setdefault('bindAddress', (self.host, self.port))
- flup.server.fcgi.WSGIServer(handler, **self.options).run()
-
-
-class WSGIRefServer(ServerAdapter):
- def run(self, handler): # pragma: no cover
- from wsgiref.simple_server import make_server, WSGIRequestHandler
- if self.quiet:
- class QuietHandler(WSGIRequestHandler):
- def log_request(*args, **kw): pass
- self.options['handler_class'] = QuietHandler
- srv = make_server(self.host, self.port, handler, **self.options)
- srv.serve_forever()
-
-
-class CherryPyServer(ServerAdapter):
- def run(self, handler): # pragma: no cover
- from cherrypy import wsgiserver
- server = wsgiserver.CherryPyWSGIServer((self.host, self.port), handler)
- try:
- server.start()
- finally:
- server.stop()
-
-
-class WaitressServer(ServerAdapter):
- def run(self, handler):
- from waitress import serve
- serve(handler, host=self.host, port=self.port)
-
-
-class PasteServer(ServerAdapter):
- def run(self, handler): # pragma: no cover
- from paste import httpserver
- if not self.quiet:
- from paste.translogger import TransLogger
- handler = TransLogger(handler)
- httpserver.serve(handler, host=self.host, port=str(self.port),
- **self.options)
-
-
-class MeinheldServer(ServerAdapter):
- def run(self, handler):
- from meinheld import server
- server.listen((self.host, self.port))
- server.run(handler)
-
-
-class FapwsServer(ServerAdapter):
- """ Extremely fast webserver using libev. See http://www.fapws.org/ """
- def run(self, handler): # pragma: no cover
- import fapws._evwsgi as evwsgi
- from fapws import base, config
- port = self.port
- if float(config.SERVER_IDENT[-2:]) > 0.4:
- # fapws3 silently changed its API in 0.5
- port = str(port)
- evwsgi.start(self.host, port)
- # fapws3 never releases the GIL. Complain upstream. I tried. No luck.
- if 'BOTTLE_CHILD' in os.environ and not self.quiet:
- _stderr("WARNING: Auto-reloading does not work with Fapws3.\n")
- _stderr(" (Fapws3 breaks python thread support)\n")
- evwsgi.set_base_module(base)
- def app(environ, start_response):
- environ['wsgi.multiprocess'] = False
- return handler(environ, start_response)
- evwsgi.wsgi_cb(('', app))
- evwsgi.run()
-
-
-class TornadoServer(ServerAdapter):
- """ The super hyped asynchronous server by facebook. Untested. """
- def run(self, handler): # pragma: no cover
- import tornado.wsgi, tornado.httpserver, tornado.ioloop
- container = tornado.wsgi.WSGIContainer(handler)
- server = tornado.httpserver.HTTPServer(container)
- server.listen(port=self.port)
- tornado.ioloop.IOLoop.instance().start()
-
-
-class AppEngineServer(ServerAdapter):
- """ Adapter for Google App Engine. """
- quiet = True
- def run(self, handler):
- from google.appengine.ext.webapp import util
- # A main() function in the handler script enables 'App Caching'.
- # Lets makes sure it is there. This _really_ improves performance.
- module = sys.modules.get('__main__')
- if module and not hasattr(module, 'main'):
- module.main = lambda: util.run_wsgi_app(handler)
- util.run_wsgi_app(handler)
-
-
-class TwistedServer(ServerAdapter):
- """ Untested. """
- def run(self, handler):
- from twisted.web import server, wsgi
- from twisted.python.threadpool import ThreadPool
- from twisted.internet import reactor
- thread_pool = ThreadPool()
- thread_pool.start()
- reactor.addSystemEventTrigger('after', 'shutdown', thread_pool.stop)
- factory = server.Site(wsgi.WSGIResource(reactor, thread_pool, handler))
- reactor.listenTCP(self.port, factory, interface=self.host)
- reactor.run()
-
-
-class DieselServer(ServerAdapter):
- """ Untested. """
- def run(self, handler):
- from diesel.protocols.wsgi import WSGIApplication
- app = WSGIApplication(handler, port=self.port)
- app.run()
-
-
-class GeventServer(ServerAdapter):
- """ Untested. Options:
-
- * `monkey` (default: True) fixes the stdlib to use greenthreads.
- * `fast` (default: False) uses libevent's http server, but has some
- issues: No streaming, no pipelining, no SSL.
- """
- def run(self, handler):
- from gevent import wsgi as wsgi_fast, pywsgi, monkey, local
- if self.options.get('monkey', True):
- if not threading.local is local.local: monkey.patch_all()
- wsgi = wsgi_fast if self.options.get('fast') else pywsgi
- wsgi.WSGIServer((self.host, self.port), handler).serve_forever()
-
-
-class GunicornServer(ServerAdapter):
- """ Untested. See http://gunicorn.org/configure.html for options. """
- def run(self, handler):
- from gunicorn.app.base import Application
-
- config = {'bind': "%s:%d" % (self.host, int(self.port))}
- config.update(self.options)
-
- class GunicornApplication(Application):
- def init(self, parser, opts, args):
- return config
-
- def load(self):
- return handler
-
- GunicornApplication().run()
-
-
-class EventletServer(ServerAdapter):
- """ Untested """
- def run(self, handler):
- from eventlet import wsgi, listen
- try:
- wsgi.server(listen((self.host, self.port)), handler,
- log_output=(not self.quiet))
- except TypeError:
- # Fallback, if we have old version of eventlet
- wsgi.server(listen((self.host, self.port)), handler)
-
-
-class RocketServer(ServerAdapter):
- """ Untested. """
- def run(self, handler):
- from rocket import Rocket
- server = Rocket((self.host, self.port), 'wsgi', { 'wsgi_app' : handler })
- server.start()
-
-
-class BjoernServer(ServerAdapter):
- """ Fast server written in C: https://github.com/jonashaag/bjoern """
- def run(self, handler):
- from bjoern import run
- run(handler, self.host, self.port)
-
-
-class AutoServer(ServerAdapter):
- """ Untested. """
- adapters = [WaitressServer, PasteServer, TwistedServer, CherryPyServer, WSGIRefServer]
- def run(self, handler):
- for sa in self.adapters:
- try:
- return sa(self.host, self.port, **self.options).run(handler)
- except ImportError:
- pass
-
-server_names = {
- 'cgi': CGIServer,
- 'flup': FlupFCGIServer,
- 'wsgiref': WSGIRefServer,
- 'waitress': WaitressServer,
- 'cherrypy': CherryPyServer,
- 'paste': PasteServer,
- 'fapws3': FapwsServer,
- 'tornado': TornadoServer,
- 'gae': AppEngineServer,
- 'twisted': TwistedServer,
- 'diesel': DieselServer,
- 'meinheld': MeinheldServer,
- 'gunicorn': GunicornServer,
- 'eventlet': EventletServer,
- 'gevent': GeventServer,
- 'rocket': RocketServer,
- 'bjoern' : BjoernServer,
- 'auto': AutoServer,
-}
-
-
-
-
-
-
-###############################################################################
-# Application Control ##########################################################
-###############################################################################
-
-
-def load(target, **namespace):
- """ Import a module or fetch an object from a module.
-
- * ``package.module`` returns `module` as a module object.
- * ``pack.mod:name`` returns the module variable `name` from `pack.mod`.
- * ``pack.mod:func()`` calls `pack.mod.func()` and returns the result.
-
- The last form accepts not only function calls, but any type of
- expression. Keyword arguments passed to this function are available as
- local variables. Example: ``import_string('re:compile(x)', x='[a-z]')``
- """
- module, target = target.split(":", 1) if ':' in target else (target, None)
- if module not in sys.modules: __import__(module)
- if not target: return sys.modules[module]
- if target.isalnum(): return getattr(sys.modules[module], target)
- package_name = module.split('.')[0]
- namespace[package_name] = sys.modules[package_name]
- return eval('%s.%s' % (module, target), namespace)
-
-
-def load_app(target):
- """ Load a bottle application from a module and make sure that the import
- does not affect the current default application, but returns a separate
- application object. See :func:`load` for the target parameter. """
- global NORUN; NORUN, nr_old = True, NORUN
- try:
- tmp = default_app.push() # Create a new "default application"
- rv = load(target) # Import the target module
- return rv if callable(rv) else tmp
- finally:
- default_app.remove(tmp) # Remove the temporary added default application
- NORUN = nr_old
-
-_debug = debug
-def run(app=None, server='wsgiref', host='127.0.0.1', port=8080,
- interval=1, reloader=False, quiet=False, plugins=None,
- debug=False, **kargs):
- """ Start a server instance. This method blocks until the server terminates.
-
- :param app: WSGI application or target string supported by
- :func:`load_app`. (default: :func:`default_app`)
- :param server: Server adapter to use. See :data:`server_names` keys
- for valid names or pass a :class:`ServerAdapter` subclass.
- (default: `wsgiref`)
- :param host: Server address to bind to. Pass ``0.0.0.0`` to listens on
- all interfaces including the external one. (default: 127.0.0.1)
- :param port: Server port to bind to. Values below 1024 require root
- privileges. (default: 8080)
- :param reloader: Start auto-reloading server? (default: False)
- :param interval: Auto-reloader interval in seconds (default: 1)
- :param quiet: Suppress output to stdout and stderr? (default: False)
- :param options: Options passed to the server adapter.
- """
- if NORUN: return
- if reloader and not os.environ.get('BOTTLE_CHILD'):
- try:
- lockfile = None
- fd, lockfile = tempfile.mkstemp(prefix='bottle.', suffix='.lock')
- os.close(fd) # We only need this file to exist. We never write to it
- while os.path.exists(lockfile):
- args = [sys.executable] + sys.argv
- environ = os.environ.copy()
- environ['BOTTLE_CHILD'] = 'true'
- environ['BOTTLE_LOCKFILE'] = lockfile
- p = subprocess.Popen(args, env=environ)
- while p.poll() is None: # Busy wait...
- os.utime(lockfile, None) # I am alive!
- time.sleep(interval)
- if p.poll() != 3:
- if os.path.exists(lockfile): os.unlink(lockfile)
- sys.exit(p.poll())
- except KeyboardInterrupt:
- pass
- finally:
- if os.path.exists(lockfile):
- os.unlink(lockfile)
- return
-
- try:
- _debug(debug)
- app = app or default_app()
- if isinstance(app, basestring):
- app = load_app(app)
- if not callable(app):
- raise ValueError("Application is not callable: %r" % app)
-
- for plugin in plugins or []:
- app.install(plugin)
-
- if server in server_names:
- server = server_names.get(server)
- if isinstance(server, basestring):
- server = load(server)
- if isinstance(server, type):
- server = server(host=host, port=port, **kargs)
- if not isinstance(server, ServerAdapter):
- raise ValueError("Unknown or unsupported server: %r" % server)
-
- server.quiet = server.quiet or quiet
- if not server.quiet:
- _stderr("Bottle v%s server starting up (using %s)...\n" % (__version__, repr(server)))
- _stderr("Listening on http://%s:%d/\n" % (server.host, server.port))
- _stderr("Hit Ctrl-C to quit.\n\n")
-
- if reloader:
- lockfile = os.environ.get('BOTTLE_LOCKFILE')
- bgcheck = FileCheckerThread(lockfile, interval)
- with bgcheck:
- server.run(app)
- if bgcheck.status == 'reload':
- sys.exit(3)
- else:
- server.run(app)
- except KeyboardInterrupt:
- pass
- except (SystemExit, MemoryError):
- raise
- except:
- if not reloader: raise
- if not getattr(server, 'quiet', quiet):
- print_exc()
- time.sleep(interval)
- sys.exit(3)
-
-
-
-class FileCheckerThread(threading.Thread):
- ''' Interrupt main-thread as soon as a changed module file is detected,
- the lockfile gets deleted or gets to old. '''
-
- def __init__(self, lockfile, interval):
- threading.Thread.__init__(self)
- self.lockfile, self.interval = lockfile, interval
- #: Is one of 'reload', 'error' or 'exit'
- self.status = None
-
- def run(self):
- exists = os.path.exists
- mtime = lambda path: os.stat(path).st_mtime
- files = dict()
-
- for module in list(sys.modules.values()):
- path = getattr(module, '__file__', '')
- if path[-4:] in ('.pyo', '.pyc'): path = path[:-1]
- if path and exists(path): files[path] = mtime(path)
-
- while not self.status:
- if not exists(self.lockfile)\
- or mtime(self.lockfile) < time.time() - self.interval - 5:
- self.status = 'error'
- thread.interrupt_main()
- for path, lmtime in list(files.items()):
- if not exists(path) or mtime(path) > lmtime:
- self.status = 'reload'
- thread.interrupt_main()
- break
- time.sleep(self.interval)
-
- def __enter__(self):
- self.start()
-
- def __exit__(self, exc_type, exc_val, exc_tb):
- if not self.status: self.status = 'exit' # silent exit
- self.join()
- return exc_type is not None and issubclass(exc_type, KeyboardInterrupt)
-
-
-
-
-
-###############################################################################
-# Template Adapters ############################################################
-###############################################################################
-
-
-class TemplateError(HTTPError):
- def __init__(self, message):
- HTTPError.__init__(self, 500, message)
-
-
-class BaseTemplate(object):
- """ Base class and minimal API for template adapters """
- extensions = ['tpl','html','thtml','stpl']
- settings = {} #used in prepare()
- defaults = {} #used in render()
-
- def __init__(self, source=None, name=None, lookup=[], encoding='utf8', **settings):
- """ Create a new template.
- If the source parameter (str or buffer) is missing, the name argument
- is used to guess a template filename. Subclasses can assume that
- self.source and/or self.filename are set. Both are strings.
- The lookup, encoding and settings parameters are stored as instance
- variables.
- The lookup parameter stores a list containing directory paths.
- The encoding parameter should be used to decode byte strings or files.
- The settings parameter contains a dict for engine-specific settings.
- """
- self.name = name
- self.source = source.read() if hasattr(source, 'read') else source
- self.filename = source.filename if hasattr(source, 'filename') else None
- self.lookup = [os.path.abspath(x) for x in lookup]
- self.encoding = encoding
- self.settings = self.settings.copy() # Copy from class variable
- self.settings.update(settings) # Apply
- if not self.source and self.name:
- self.filename = self.search(self.name, self.lookup)
- if not self.filename:
- raise TemplateError('Template %s not found.' % repr(name))
- if not self.source and not self.filename:
- raise TemplateError('No template specified.')
- self.prepare(**self.settings)
-
- @classmethod
- def search(cls, name, lookup=[]):
- """ Search name in all directories specified in lookup.
- First without, then with common extensions. Return first hit. """
- if os.path.isfile(name): return name
- for spath in lookup:
- fname = os.path.join(spath, name)
- if os.path.isfile(fname):
- return fname
- for ext in cls.extensions:
- if os.path.isfile('%s.%s' % (fname, ext)):
- return '%s.%s' % (fname, ext)
-
- @classmethod
- def global_config(cls, key, *args):
- ''' This reads or sets the global settings stored in class.settings. '''
- if args:
- cls.settings = cls.settings.copy() # Make settings local to class
- cls.settings[key] = args[0]
- else:
- return cls.settings[key]
-
- def prepare(self, **options):
- """ Run preparations (parsing, caching, ...).
- It should be possible to call this again to refresh a template or to
- update settings.
- """
- raise NotImplementedError
-
- def render(self, *args, **kwargs):
- """ Render the template with the specified local variables and return
- a single byte or unicode string. If it is a byte string, the encoding
- must match self.encoding. This method must be thread-safe!
- Local variables may be provided in dictionaries (*args)
- or directly, as keywords (**kwargs).
- """
- raise NotImplementedError
-
-
-class MakoTemplate(BaseTemplate):
- def prepare(self, **options):
- from mako.template import Template
- from mako.lookup import TemplateLookup
- options.update({'input_encoding':self.encoding})
- options.setdefault('format_exceptions', bool(DEBUG))
- lookup = TemplateLookup(directories=self.lookup, **options)
- if self.source:
- self.tpl = Template(self.source, lookup=lookup, **options)
- else:
- self.tpl = Template(uri=self.name, filename=self.filename, lookup=lookup, **options)
-
- def render(self, *args, **kwargs):
- for dictarg in args: kwargs.update(dictarg)
- _defaults = self.defaults.copy()
- _defaults.update(kwargs)
- return self.tpl.render(**_defaults)
-
-
-class CheetahTemplate(BaseTemplate):
- def prepare(self, **options):
- from Cheetah.Template import Template
- self.context = threading.local()
- self.context.vars = {}
- options['searchList'] = [self.context.vars]
- if self.source:
- self.tpl = Template(source=self.source, **options)
- else:
- self.tpl = Template(file=self.filename, **options)
-
- def render(self, *args, **kwargs):
- for dictarg in args: kwargs.update(dictarg)
- self.context.vars.update(self.defaults)
- self.context.vars.update(kwargs)
- out = str(self.tpl)
- self.context.vars.clear()
- return out
-
-
-class Jinja2Template(BaseTemplate):
- def prepare(self, filters=None, tests=None, **kwargs):
- from jinja2 import Environment, FunctionLoader
- if 'prefix' in kwargs: # TODO: to be removed after a while
- raise RuntimeError('The keyword argument `prefix` has been removed. '
- 'Use the full jinja2 environment name line_statement_prefix instead.')
- self.env = Environment(loader=FunctionLoader(self.loader), **kwargs)
- if filters: self.env.filters.update(filters)
- if tests: self.env.tests.update(tests)
- if self.source:
- self.tpl = self.env.from_string(self.source)
- else:
- self.tpl = self.env.get_template(self.filename)
-
- def render(self, *args, **kwargs):
- for dictarg in args: kwargs.update(dictarg)
- _defaults = self.defaults.copy()
- _defaults.update(kwargs)
- return self.tpl.render(**_defaults)
-
- def loader(self, name):
- fname = self.search(name, self.lookup)
- if not fname: return
- with open(fname, "rb") as f:
- return f.read().decode(self.encoding)
-
-
-class SimpleTALTemplate(BaseTemplate):
- ''' Deprecated, do not use. '''
- def prepare(self, **options):
- depr('The SimpleTAL template handler is deprecated'\
- ' and will be removed in 0.12')
- from simpletal import simpleTAL
- if self.source:
- self.tpl = simpleTAL.compileHTMLTemplate(self.source)
- else:
- with open(self.filename, 'rb') as fp:
- self.tpl = simpleTAL.compileHTMLTemplate(tonat(fp.read()))
-
- def render(self, *args, **kwargs):
- from simpletal import simpleTALES
- for dictarg in args: kwargs.update(dictarg)
- context = simpleTALES.Context()
- for k,v in self.defaults.items():
- context.addGlobal(k, v)
- for k,v in kwargs.items():
- context.addGlobal(k, v)
- output = StringIO()
- self.tpl.expand(context, output)
- return output.getvalue()
-
-
-class SimpleTemplate(BaseTemplate):
- blocks = ('if', 'elif', 'else', 'try', 'except', 'finally', 'for', 'while',
- 'with', 'def', 'class')
- dedent_blocks = ('elif', 'else', 'except', 'finally')
-
- @lazy_attribute
- def re_pytokens(cls):
- ''' This matches comments and all kinds of quoted strings but does
- NOT match comments (#...) within quoted strings. (trust me) '''
- return re.compile(r'''
- (''(?!')|""(?!")|'{6}|"{6} # Empty strings (all 4 types)
- |'(?:[^\\']|\\.)+?' # Single quotes (')
- |"(?:[^\\"]|\\.)+?" # Double quotes (")
- |'{3}(?:[^\\]|\\.|\n)+?'{3} # Triple-quoted strings (')
- |"{3}(?:[^\\]|\\.|\n)+?"{3} # Triple-quoted strings (")
- |\#.* # Comments
- )''', re.VERBOSE)
-
- def prepare(self, escape_func=html_escape, noescape=False, **kwargs):
- self.cache = {}
- enc = self.encoding
- self._str = lambda x: touni(x, enc)
- self._escape = lambda x: escape_func(touni(x, enc))
- if noescape:
- self._str, self._escape = self._escape, self._str
-
- @classmethod
- def split_comment(cls, code):
- """ Removes comments (#...) from python code. """
- if '#' not in code: return code
- #: Remove comments only (leave quoted strings as they are)
- subf = lambda m: '' if m.group(0)[0]=='#' else m.group(0)
- return re.sub(cls.re_pytokens, subf, code)
-
- @cached_property
- def co(self):
- return compile(self.code, self.filename or '<string>', 'exec')
-
- @cached_property
- def code(self):
- stack = [] # Current Code indentation
- lineno = 0 # Current line of code
- ptrbuffer = [] # Buffer for printable strings and token tuple instances
- codebuffer = [] # Buffer for generated python code
- multiline = dedent = oneline = False
- template = self.source or open(self.filename, 'rb').read()
-
- def yield_tokens(line):
- for i, part in enumerate(re.split(r'\{\{(.*?)\}\}', line)):
- if i % 2:
- if part.startswith('!'): yield 'RAW', part[1:]
- else: yield 'CMD', part
- else: yield 'TXT', part
-
- def flush(): # Flush the ptrbuffer
- if not ptrbuffer: return
- cline = ''
- for line in ptrbuffer:
- for token, value in line:
- if token == 'TXT': cline += repr(value)
- elif token == 'RAW': cline += '_str(%s)' % value
- elif token == 'CMD': cline += '_escape(%s)' % value
- cline += ', '
- cline = cline[:-2] + '\\\n'
- cline = cline[:-2]
- if cline[:-1].endswith('\\\\\\\\\\n'):
- cline = cline[:-7] + cline[-1] # 'nobr\\\\\n' --> 'nobr'
- cline = '_printlist([' + cline + '])'
- del ptrbuffer[:] # Do this before calling code() again
- code(cline)
-
- def code(stmt):
- for line in stmt.splitlines():
- codebuffer.append(' ' * len(stack) + line.strip())
-
- for line in template.splitlines(True):
- lineno += 1
- line = touni(line, self.encoding)
- sline = line.lstrip()
- if lineno <= 2:
- m = re.match(r"%\s*#.*coding[:=]\s*([-\w.]+)", sline)
- if m: self.encoding = m.group(1)
- if m: line = line.replace('coding','coding (removed)')
- if sline and sline[0] == '%' and sline[:2] != '%%':
- line = line.split('%',1)[1].lstrip() # Full line following the %
- cline = self.split_comment(line).strip()
- cmd = re.split(r'[^a-zA-Z0-9_]', cline)[0]
- flush() # You are actually reading this? Good luck, it's a mess :)
- if cmd in self.blocks or multiline:
- cmd = multiline or cmd
- dedent = cmd in self.dedent_blocks # "else:"
- if dedent and not oneline and not multiline:
- cmd = stack.pop()
- code(line)
- oneline = not cline.endswith(':') # "if 1: pass"
- multiline = cmd if cline.endswith('\\') else False
- if not oneline and not multiline:
- stack.append(cmd)
- elif cmd == 'end' and stack:
- code('#end(%s) %s' % (stack.pop(), line.strip()[3:]))
- elif cmd == 'include':
- p = cline.split(None, 2)[1:]
- if len(p) == 2:
- code("_=_include(%s, _stdout, %s)" % (repr(p[0]), p[1]))
- elif p:
- code("_=_include(%s, _stdout)" % repr(p[0]))
- else: # Empty %include -> reverse of %rebase
- code("_printlist(_base)")
- elif cmd == 'rebase':
- p = cline.split(None, 2)[1:]
- if len(p) == 2:
- code("globals()['_rebase']=(%s, dict(%s))" % (repr(p[0]), p[1]))
- elif p:
- code("globals()['_rebase']=(%s, {})" % repr(p[0]))
- else:
- code(line)
- else: # Line starting with text (not '%') or '%%' (escaped)
- if line.strip().startswith('%%'):
- line = line.replace('%%', '%', 1)
- ptrbuffer.append(yield_tokens(line))
- flush()
- return '\n'.join(codebuffer) + '\n'
-
- def subtemplate(self, _name, _stdout, *args, **kwargs):
- for dictarg in args: kwargs.update(dictarg)
- if _name not in self.cache:
- self.cache[_name] = self.__class__(name=_name, lookup=self.lookup)
- return self.cache[_name].execute(_stdout, kwargs)
-
- def execute(self, _stdout, *args, **kwargs):
- for dictarg in args: kwargs.update(dictarg)
- env = self.defaults.copy()
- env.update({'_stdout': _stdout, '_printlist': _stdout.extend,
- '_include': self.subtemplate, '_str': self._str,
- '_escape': self._escape, 'get': env.get,
- 'setdefault': env.setdefault, 'defined': env.__contains__})
- env.update(kwargs)
- eval(self.co, env)
- if '_rebase' in env:
- subtpl, rargs = env['_rebase']
- rargs['_base'] = _stdout[:] #copy stdout
- del _stdout[:] # clear stdout
- return self.subtemplate(subtpl,_stdout,rargs)
- return env
-
- def render(self, *args, **kwargs):
- """ Render the template using keyword arguments as local variables. """
- for dictarg in args: kwargs.update(dictarg)
- stdout = []
- self.execute(stdout, kwargs)
- return ''.join(stdout)
-
-
-def template(*args, **kwargs):
- '''
- Get a rendered template as a string iterator.
- You can use a name, a filename or a template string as first parameter.
- Template rendering arguments can be passed as dictionaries
- or directly (as keyword arguments).
- '''
- tpl = args[0] if args else None
- template_adapter = kwargs.pop('template_adapter', SimpleTemplate)
- if tpl not in TEMPLATES or DEBUG:
- settings = kwargs.pop('template_settings', {})
- lookup = kwargs.pop('template_lookup', TEMPLATE_PATH)
- if isinstance(tpl, template_adapter):
- TEMPLATES[tpl] = tpl
- if settings: TEMPLATES[tpl].prepare(**settings)
- elif "\n" in tpl or "{" in tpl or "%" in tpl or '$' in tpl:
- TEMPLATES[tpl] = template_adapter(source=tpl, lookup=lookup, **settings)
- else:
- TEMPLATES[tpl] = template_adapter(name=tpl, lookup=lookup, **settings)
- if not TEMPLATES[tpl]:
- abort(500, 'Template (%s) not found' % tpl)
- for dictarg in args[1:]: kwargs.update(dictarg)
- return TEMPLATES[tpl].render(kwargs)
-
-mako_template = functools.partial(template, template_adapter=MakoTemplate)
-cheetah_template = functools.partial(template, template_adapter=CheetahTemplate)
-jinja2_template = functools.partial(template, template_adapter=Jinja2Template)
-simpletal_template = functools.partial(template, template_adapter=SimpleTALTemplate)
-
-
-def view(tpl_name, **defaults):
- ''' Decorator: renders a template for a handler.
- The handler can control its behavior like that:
-
- - return a dict of template vars to fill out the template
- - return something other than a dict and the view decorator will not
- process the template, but return the handler result as is.
- This includes returning a HTTPResponse(dict) to get,
- for instance, JSON with autojson or other castfilters.
- '''
- def decorator(func):
- @functools.wraps(func)
- def wrapper(*args, **kwargs):
- result = func(*args, **kwargs)
- if isinstance(result, (dict, DictMixin)):
- tplvars = defaults.copy()
- tplvars.update(result)
- return template(tpl_name, **tplvars)
- return result
- return wrapper
- return decorator
-
-mako_view = functools.partial(view, template_adapter=MakoTemplate)
-cheetah_view = functools.partial(view, template_adapter=CheetahTemplate)
-jinja2_view = functools.partial(view, template_adapter=Jinja2Template)
-simpletal_view = functools.partial(view, template_adapter=SimpleTALTemplate)
-
-
-
-
-
-
-###############################################################################
-# Constants and Globals ########################################################
-###############################################################################
-
-
-TEMPLATE_PATH = ['./', './views/']
-TEMPLATES = {}
-DEBUG = False
-NORUN = False # If set, run() does nothing. Used by load_app()
-
-#: A dict to map HTTP status codes (e.g. 404) to phrases (e.g. 'Not Found')
-HTTP_CODES = httplib.responses
-HTTP_CODES[418] = "I'm a teapot" # RFC 2324
-HTTP_CODES[428] = "Precondition Required"
-HTTP_CODES[429] = "Too Many Requests"
-HTTP_CODES[431] = "Request Header Fields Too Large"
-HTTP_CODES[511] = "Network Authentication Required"
-_HTTP_STATUS_LINES = dict((k, '%d %s'%(k,v)) for (k,v) in HTTP_CODES.items())
-
-#: The default template used for error pages. Override with @error()
-ERROR_PAGE_TEMPLATE = """
-%try:
- %from bottle import DEBUG, HTTP_CODES, request, touni
- %status_name = HTTP_CODES.get(e.status, 'Unknown').title()
- <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
- <html>
- <head>
- <title>Error {{e.status}}: {{status_name}}</title>
- <style type="text/css">
- html {background-color: #eee; font-family: sans;}
- body {background-color: #fff; border: 1px solid #ddd;
- padding: 15px; margin: 15px;}
- pre {background-color: #eee; border: 1px solid #ddd; padding: 5px;}
- </style>
- </head>
- <body>
- <h1>Error {{e.status}}: {{status_name}}</h1>
- <p>Sorry, the requested URL <tt>{{repr(request.url)}}</tt>
- caused an error:</p>
- <pre>{{e.output}}</pre>
- %if DEBUG and e.exception:
- <h2>Exception:</h2>
- <pre>{{repr(e.exception)}}</pre>
- %end
- %if DEBUG and e.traceback:
- <h2>Traceback:</h2>
- <pre>{{e.traceback}}</pre>
- %end
- </body>
- </html>
-%except ImportError:
- <b>ImportError:</b> Could not generate the error page. Please add bottle to
- the import path.
-%end
-"""
-
-#: A thread-safe instance of :class:`LocalRequest`. If accessed from within a
-#: request callback, this instance always refers to the *current* request
-#: (even on a multithreaded server).
-request = LocalRequest()
-
-#: A thread-safe instance of :class:`LocalResponse`. It is used to change the
-#: HTTP response for the *current* request.
-response = LocalResponse()
-
-#: A thread-safe namespace. Not used by Bottle.
-local = threading.local()
-
-# Initialize app stack (create first empty Bottle app)
-# BC: 0.6.4 and needed for run()
-app = default_app = AppStack()
-app.push()
-
-#: A virtual package that redirects import statements.
-#: Example: ``import bottle.ext.sqlite`` actually imports `bottle_sqlite`.
-ext = _ImportRedirect(__name__+'.ext', 'bottle_%s').module
-
-if __name__ == '__main__':
- opt, args, parser = _cmd_options, _cmd_args, _cmd_parser
- if opt.version:
- _stdout('Bottle %s\n'%__version__)
- sys.exit(0)
- if not args:
- parser.print_help()
- _stderr('\nError: No application specified.\n')
- sys.exit(1)
-
- sys.path.insert(0, '.')
- sys.modules.setdefault('bottle', sys.modules['__main__'])
-
- host, port = (opt.bind or 'localhost'), 8080
- if ':' in host:
- host, port = host.rsplit(':', 1)
-
- run(args[0], host=host, port=port, server=opt.server,
- reloader=opt.reload, plugins=opt.plugin, debug=opt.debug)
-
-
-
-
-# THE END
diff --git a/plint/website/plint_web.py b/plint/website/plint_web.py
@@ -1,252 +0,0 @@
-#!/usr/bin/python3 -Ou
-# encoding: utf8
-
-from plint import localization, error, template, diaeresis
-import re
-from plint.bottle import run, Bottle, request, static_file, redirect, response
-from jinja2 import Environment, PackageLoader
-from json import dumps
-import time
-
-env = Environment(loader=PackageLoader('plint_web', 'views'))
-
-
-# force HTTPS usage
-# http://bottlepy.org/docs/dev/faq.html#problems-with-reverse-proxies
-# because bottle makes absolute redirects
-# https://github.com/bottlepy/bottle/blob/9fe68c89e465004a5e6babed0955bc1eeba88002/bottle.py#L2637
-# even though relative Location: is now allowed
-# http://stackoverflow.com/a/25643550
-def fix_https(app):
- def fixed_app(environ, start_response):
- environ['wsgi.url_scheme'] = 'https'
- return app(environ, start_response)
-
- return fixed_app
-
-
-app = Bottle()
-app.wsgi = fix_https(app.wsgi)
-
-THROTTLE_DELAY = 2
-throttle = set()
-
-
-def best_match(matches, header):
- # inspired by http://www.xml.com/pub/a/2005/06/08/restful.html
-
- def parse_one(t):
- parts = t.split(";")
- d = {}
- for param in parts[1:]:
- spl = param.split("=")
- if (len(spl) != 2):
- # this should be formatted as key=value
- # so ignore it
- continue
- k, v = spl
- d[k.strip().lower()] = v.strip()
- if 'q' not in d.keys():
- d['q'] = "1"
- return (parts[0], d)
-
- parts = []
- for p in header.split(","):
- parsed = parse_one(p)
- try:
- value = float(parsed[1]['q'])
- except ValueError:
- # q value should be a float; set it to 0
- value = 0
- parts.append((value, parsed[0].split("-")))
- for lang in [x[1] for x in sorted(parts, reverse=True)]:
- for match in matches:
- if match in lang:
- return match
- return matches[0]
-
-
-def get_locale():
- header = request.headers.get('Accept-Language')
- print(header)
- try:
- return best_match(['fr', 'en'], header)
- except AttributeError:
- return 'en'
-
-
-def get_title(lang):
- if lang == 'fr':
- return "plint -- vérification formelle de poèmes"
- else:
- return "plint -- French poetry checker"
-
-
-@app.route('/static/tpl/<filename>')
-def server_static(filename):
- return static_file(filename, root="./static/tpl", mimetype="text/plain")
-
-
-@app.route('/<lang>/static/img/<filename>')
-def server_static(filename, lang=None):
- return static_file(filename, root="./static/img")
-
-
-@app.route('/<lang>/static/tpl/<filename>')
-def server_static(filename, lang=None):
- return static_file(filename, root="./static/tpl", mimetype="text/plain")
-
-
-@app.route('/static/<filename>')
-def server_static(filename):
- return static_file(filename, root="./static")
-
-
-@app.route('/<lang>/static/<filename>')
-def server_static(filename, lang=None):
- return static_file(filename, root="./static")
-
-
-@app.route('/')
-def root():
- redirect('/' + get_locale() + '/')
-
-
-@app.route('/<page>')
-def paged(page):
- redirect('/' + get_locale() + '/' + page)
-
-
-@app.route('/<lang>/')
-def root(lang):
- if lang not in ['fr', 'en']:
- return paged(lang)
- return env.get_template('index.html').render(title=get_title(lang),
- lang=lang, path="")
-
-
-@app.route('/<lang>/about')
-def about(lang):
- return env.get_template('about.html').render(title=get_title(lang),
- lang=lang, path="about")
-
-
-MAX_POEM_LEN = 8192
-MAX_LINE_LEN = 512
-
-
-class TooBigException(Exception):
- pass
-
-
-class TooLongLinesException(Exception):
- pass
-
-
-def check(poem):
- if len(poem) > MAX_POEM_LEN:
- raise TooBigException
- s = poem.split("\n")
- for x in range(len(s)):
- if len(s[x]) > MAX_LINE_LEN:
- raise TooLongLinesException
- s[x] = s[x].strip()
- return s
-
-
-@app.route('/<lang>/checkjs', method='POST')
-def q(lang):
- global throttle
- # necessary when serving with lighttpd proxy-core
- ip = request.environ.get('HTTP_X_FORWARDED_FOR')
- if not ip:
- # fallback; this is 127.0.0.1 with proxy-core
- ip = request.environ.get('REMOTE_ADDR')
- t = time.time()
- print("== %s %s ==" % (ip, t))
- response.content_type = 'application/json'
- localization.init_locale(lang)
- throttle = set(x for x in throttle if t - x[1] < THROTTLE_DELAY)
- if ip in (x[0] for x in throttle):
- if lang == 'fr':
- msg = (("Trop de requêtes pour vérifier le poème,"
- + " veuillez réessayer dans %d secondes") %
- THROTTLE_DELAY)
- else:
- msg = (("Too many requests to check poem,"
- + " please try again in %d seconds") %
- THROTTLE_DELAY)
- return dumps({'error': msg})
- throttle.add((ip, t))
- poem = re.sub(r'<>&', '', request.forms.get('poem'))
- print(poem)
-
- # default message
- if lang == 'fr':
- msg = "Le poème est vide"
- else:
- msg = "Poem is empty"
-
- try:
- poem = check(poem)
- except TooBigException:
- poem = None
- if lang == 'fr':
- msg = "Le poème est trop long (maximum %d caractères)" % MAX_POEM_LEN
- else:
- msg = "Poem is too long (maximum %d characters)" % MAX_POEM_LEN
- except TooLongLinesException:
- poem = None
- if lang == 'fr':
- msg = "Certaines lignes du poème sont trop longues (maximum %d caractères)" % MAX_LINE_LEN
- else:
- msg = "Some lines of the poem are too long (maximum %d characters)" % MAX_LINE_LEN
- if not poem or len(poem) == 0 or (len(poem) == 1 and len(poem[0]) == 0):
- return dumps({'error': msg})
- templateName = re.sub(r'[^a-z_]', '', request.forms.get('template'))
- print(templateName)
- if templateName == 'custom':
- x = request.forms.get('custom_template')
- else:
- try:
- f = open("static/tpl/" + templateName + ".tpl")
- x = f.read()
- f.close()
- except IOError:
- if lang == 'fr':
- msg = "Modèle inexistant"
- else:
- msg = "No such template"
- return dumps({'error': msg})
- print(x)
- try:
- templ = template.Template(x)
- except error.TemplateLoadError as e:
- if lang == 'fr':
- msg = "Erreur à la lecture du modèle : " + e.msg
- else:
- msg = "Error when reading template: " + e.msg
- return dumps({'error': msg})
- poem.append(None)
- r = []
- i = 0
- d = {}
- for line in poem:
- i += 1
- last = False
- if line == None:
- line = ""
- last = True
- errors = templ.check(line, last=last)
- if errors:
- r.append({
- 'line': line,
- 'num': i,
- 'errors': sum(errors.lines(short=True), [])
- })
- d['result'] = r
- return dumps(d)
-
-
-if __name__ == '__main__':
- run(app, port='5000', server="cherrypy", host="::")
diff --git a/plint/website/static/img/nw.png b/plint/website/static/img/nw.png
Binary files differ.
diff --git a/plint/website/static/jquery-1.10.2.min.js b/plint/website/static/jquery-1.10.2.min.js
@@ -1,6 +0,0 @@
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-//@ sourceMappingURL=jquery-1.10.2.min.map
-*/
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diff --git a/plint/website/static/jquery.caret.js b/plint/website/static/jquery.caret.js
@@ -1,55 +0,0 @@
-// Set caret position easily in jQuery
-// Written by and Copyright of Luke Morton, 2011
-// Licensed under MIT
-(function ($) {
- // Behind the scenes method deals with browser
- // idiosyncrasies and such
- $.caretTo = function (el, index) {
- if (el.createTextRange) {
- var range = el.createTextRange();
- range.move("character", index);
- range.select();
- } else if (el.selectionStart != null) {
- el.focus();
- el.setSelectionRange(index, index);
- }
- };
-
- // The following methods are queued under fx for more
- // flexibility when combining with $.fn.delay() and
- // jQuery effects.
-
- // Set caret to a particular index
- $.fn.caretTo = function (index, offset) {
- return this.queue(function (next) {
- if (isNaN(index)) {
- var i = $(this).val().indexOf(index);
-
- if (offset === true) {
- i += index.length;
- } else if (offset) {
- i += offset;
- }
-
- $.caretTo(this, i);
- } else {
- $.caretTo(this, index);
- }
-
- next();
- });
- };
-
- // Set caret to beginning of an element
- $.fn.caretToStart = function () {
- return this.caretTo(0);
- };
-
- // Set caret to the end of an element
- $.fn.caretToEnd = function () {
- return this.queue(function (next) {
- $.caretTo(this, $(this).val().length);
- next();
- });
- };
-}(jQuery));-
\ No newline at end of file
diff --git a/plint/website/static/main.css b/plint/website/static/main.css
@@ -1,155 +0,0 @@
-h1 {
- background: #040;
- float: left;
- margin: 0;
- margin-right: 0.3em;
- font-size: 100%;
- padding: 0.2em;
-}
-
-#lang {
- float: right;
- padding: 0.2em;
- margin: 0;
- margin-left: 0.3em;
-}
-
-#body {
- margin-top: 1em;
- padding-left: 0.5em;
- padding-right: 0.5em;
-}
-
-header a, .headlink {
- color: white;
- text-decoration: none;
-}
-
-header {
- background: black;
- overflow: auto;
- color: white;
- width: 100%;
-}
-
-.headlink a {
- color: #0c0;
-}
-
-body {
- margin: 0;
- padding: 0;
-}
-
-.help {
- vertical-align: super;
-}
-
-dt {
- font-weight: bold;
-}
-
-#lcontainer {
- width: 42%;
- float: left;
-}
-
-#cerrors li {
- cursor: pointer;
- background: #fdd;
- padding: 1em;
- margin-bottom: 1em;
- overflow: auto;
- border: 2px outset red;
- min-height: 3em;
-}
-
-#cerrors li:hover {
- background: #fee;
- border: 2px outset #faa;
-}
-
-#cerrors li p {
- margin: 0;
- color: #a00;
- font-weight: bold;
-}
-
-#cerrors li blockquote {
- padding: 0;
- font-style: italic;
- margin-left: 0;
-}
-
-#cerrors {
- margin-top: 0;
- overflow: auto;
- height: 90vh;
- width: 55%;
- float: right;
-}
-
-#errors {
- list-style-type: none;
- padding: 0;
-}
-
-#poem {
- min-height: 8em;
- /* http://stackoverflow.com/a/4156343 */
- width: 100%;
- -webkit-box-sizing: border-box;
- -moz-box-sizing: border-box;
- box-sizing: border-box;
-}
-
-#predef {
- width: 100%;
- /* http://stackoverflow.com/a/4156343 */
- -webkit-box-sizing: border-box;
- -moz-box-sizing: border-box;
- box-sizing: border-box;
-}
-
-.doclink {
- font-size: 80%;
-}
-
-#user_template {
- /* http://stackoverflow.com/a/4156343 */
- -webkit-box-sizing: border-box;
- -moz-box-sizing: border-box;
- box-sizing: border-box;
- height: 10vh;
- min-height: 6em;
-}
-
-#check {
- float: right;
-}
-
-.error {
- display: block;
- background: #fdd;
- padding: 0.5em;
- border: 1px solid red;
-}
-
-.success {
- display: block;
- background: #dfd;
- padding: 0.5em;
- border: 1px solid green;
-}
-
-#status {
- display: block;
- width: 100%;
- overflow: auto;
- margin-top: 0;
-}
-
-p {
- /* reset */
- margin: 1em 0;
-}
diff --git a/plint/website/static/mobile.css b/plint/website/static/mobile.css
@@ -1,36 +0,0 @@
-#cerrors {
- float: none;
- width: initial;
- height: initial;
- max-width: initial;
- margin-top: 1em;
-}
-
-#cerrors li {
- width: 100%;
- /* http://stackoverflow.com/a/4156343 */
- -webkit-box-sizing: border-box;
- -moz-box-sizing: border-box;
- box-sizing: border-box;
-}
-
-#lcontainer {
- float: none;
- width: 100%;
-}
-
-#poem {
- min-width: 100%;
- max-width: 100%;
-}
-
-#predef {
- max-width: 100%;
- min-width: 100%;
-}
-
-#user_template {
- min-width: 100%;
- max-width: 100%;
-}
-
diff --git a/plint/website/static/script.js b/plint/website/static/script.js
@@ -1,353 +0,0 @@
-/* http://chrissilich.com/blog/convert-em-size-to-pixels-with-jquery/ */
-function em2px(n) {
- var emSize = parseFloat($("body").css("font-size"));
- return (emSize * n);
-}
-
-function htmlentities(x) {
- return $('<div/>').text(x).html();
-}
-
-function onlydigits(x) {
- return String(x).replace(/[^0-9]/, '');
-}
-
-function showCustom(a) {
- if (a) {
- document.getElementById("custom_template").style.display = "block";
- } else {
- document.getElementById("custom_template").style.display = "none";
- }
-}
-
-function reportError(msg) {
- if (lang == "fr") {
- var message = ("Impossible de vérifier le poème faute de pouvoir "
- + "communiquer avec le serveur p;: ");
- } else {
- var message = ("Could not check poem due to error when "
- + "communicating with server: ");
- }
- $( "#status" ).html("<span class=\"error\">" + message + msg + "</span>");
-}
-
-var setForCustom = false;
-
-function setUnload() {
- window.onbeforeunload = function() {
- if (lang == "fr") {
- return ("Votre poème sera perdu en fermant cette page.");
- } else {
- return ("Your poem will be lost when closing this page.");
- }
- };
-}
-
-function toggleUnload() {
- if ($('#poem').val().length > 10) {
- setUnload();
- } else {
- if (!setForCustom) {
- window.onbeforeunload = null;
- }
- }
-}
-
-function setCustom() {
- setForCustom = true;
- setUnload();
-}
-
-function getAvail() {
- var avail = $( window ).height() - $( '#lcontainer' ).offset().top - em2px(4) - $( '#tools' ).height() - $( '#predef' ).height();
- if ($( '#user_template' ).is(":visible")) {
- avail -= em2px(.5);
- }
- if ($( window ).width() <= 650) {
- avail -= em2px(1);
- }
- return avail;
-}
-
-function sanitize(e) {
- var avail = getAvail();
- var h1 = $( '#poem' ).height();
- var h2 = $( '#user_template' ).height();
- var h3 = $( '#cerrors' ).height();
- if (h1 > avail) {
- $( '#poem' ).height(avail);
- h1 = avail;
- }
- if (h2 > avail) {
- $( '#user_template' ).height(avail);
- h2 = avail;
- }
- if (h3 > avail) {
- $( '#cerrors' ).height(avail);
- h3 = avail;
- }
-}
-
-var poem_h, poem_w, user_template_h, user_template_w;
-
-function resizeCErrors(e) {
- // resize in width
- var twidth = $( window ).width() - $( '#poem' ).width() - em2px(2);
- if (twidth > 50) {
- $( '#cerrors' ).width(twidth);
- }
-
- if ($( window ).width() > 650) {
- /* stretch cerrors */
- $( '#cerrors' ).height($( window ).height() - $( '#cerrors' ).offset().top - em2px(1));
- }
- if ($( window ).width() <= 650) {
- // everyone takes full width
- $( '#cerrors' ).width($( window ).width() - em2px(2));
- $( '#user_template' ).width($( window ).width() - em2px(2));
- $( '#poem' ).width($( window ).width() - em2px(2));
- $( '#lcontainer' ).width($( window ).width() - em2px(2));
- }
- // store the sizes (see resizeAllLast function)
- // following http://stackoverflow.com/a/7055197
- poem_h = $( '#poem' ).height();
- poem_w = $( '#poem' ).width();
- user_template_h = $( '#user_template' ).height();
- user_template_w = $( '#user_template' ).width();
-}
-
-function resizeAllPoem(e) {
- if ($( '#poem' ).height() == poem_h && $( '#poem' ).width() == poem_w) {
- // nothing changed
- return;
- }
- sanitize(e);
- var avail = getAvail();
- var h1 = $( '#poem' ).height();
- avail -= h1;
- var h2 = $( '#user_template' ).height();
- var h3 = $( '#cerrors' ).height();
- if (!($( '#user_template' ).is(":visible")) && ($( window ).width() > 650)) {
- /* silly, just take the entire height */
- $( '#poem' ).height(avail + h1);
- } else {
- if ($( window ).width() <= 650) {
- /* fix user_template, use the rest for cerrors*/
- if ($( '#user_template' ).is(":visible")) {
- avail -= h2;
- }
- $( '#cerrors' ).height(0.1 + avail);
- } else {
- /* use the rest for user_template */
- $( '#user_template' ).height(0.1 + avail);
- }
- }
- // resize in width
- $( '#user_template' ).width($( '#poem' ).width());
- $( '#lcontainer' ).width($( '#poem' ).width());
- resizeCErrors(e);
-}
-
-function resizeAllUserTemplate(e) {
- if ($( '#user_template' ).height() == user_template_h && $( '#user_template' ).width() == user_template_w) {
- // nothing changed
- return;
- }
- sanitize(e);
- var avail = getAvail();
- var h1 = $( '#poem' ).height();
- var h2 = $( '#user_template' ).height();
- var h3 = $( '#cerrors' ).height();
- avail -= h2;
- /* share what remains among other elements */
- var used = h1 + 0.01;
- if ($( window ).width() <= 650) {
- used += h3;
- }
- $( '#poem' ).height(h1 * avail/used);
- if ($( window ).width() <= 650) {
- $( '#cerrors' ).height(0.1 + h3 * avail/used);
- }
- // resize in width
- $( '#poem' ).width($( '#user_template' ).width());
- $( '#lcontainer' ).width($( '#user_template' ).width());
- resizeCErrors(e);
-}
-
-function resizeAll(e) {
- sanitize(e);
- var avail = getAvail();
- var h1 = $( '#poem' ).height();
- var h2 = $( '#user_template' ).height();
- var h3 = $( '#cerrors' ).height();
- /* just scale existing proportions */
- var used = h1 + 0.01;
- if ($( '#user_template' ).is(":visible")) {
- used += h2;
- }
- if ($( window ).width() <= 650) {
- used += h3;
- }
- $( '#poem' ).height(h1 * avail/used);
- if ($( '#user_template' ).is(":visible")) {
- $( '#user_template' ).height(0.1 + h2 * avail/used);
- }
- if ($( window ).width() <= 650) {
- $( '#cerrors' ).height(0.1 + h3 * avail/used);
- }
- resizeCErrors(e);
-}
-
-function resizeAllLast(e) {
- // chrome does not fire mouseup when it happens outside of the element
- // and does not fire mousedown when resizing
- // https://code.google.com/p/chromium/issues/detail?id=453023
- // so we have to detect mouseups globally
- // and figure out who was resized
- // by comparing against stored sizes...
- if ($( '#poem' ).height() != poem_h || $( '#poem' ).width() != poem_w) {
- resizeAllPoem();
- } else if ($( '#user_template' ).height() != user_template_h || $( '#user_template' ).width() != user_template_w) {
- resizeAllUserTemplate();
- } else {
- // we can't figure it out (or the mouseup is irrelevant)
- // run resizeAll
- resizeAll();
- }
-}
-
-window.onresize = resizeAll;
-window.onload = resizeAll;
-
-function check() {
- $( "#status" ).html("Checking...");
- $('#check').prop( "disabled", true);
- var poem = $( '#poem' ).val();
- var mydata = {
- 'poem': poem,
- 'template': $( '#predef' ).val()
- };
- if (mydata['template'] == 'custom') {
- mydata['custom_template'] = $( "#user_template" ).val();
- }
- $.ajax({
- url: "checkjs",
- type: "post",
- data: mydata,
- error: function (jqxhr, stat, error) {
- reportError(htmlentities(stat) +
- (error.length > 0 ? ": " + htmlentities(error) : ""));
- $('#check').prop( "disabled", false);
- // do not keep old errors around lest the user may miss the problem
- $( "#errors" ).empty();
- },
- success: function (data) {
- if ("error" in data) {
- $( "#status" ).html("<span class=\"error\">" + htmlentities(data.error) + "</span>");
- $( "#errors" ).empty();
- } else {
- $( "#errors" ).empty();
- for (var i = 0; i < data.result.length; i++) {
- var err = data.result[i];
- for (var j = 0; j < err.errors.length; j++) {
- err.errors[j] = htmlentities(err.errors[j]);
- }
- $( "#errors" ).append("<li onclick=\"gotoLine(" + onlydigits(err.num) + ")\">" +
- "<p>" + (lang == "fr"
- ? "Erreurs pour la ligne "
- : "Errors for line ")
- + onlydigits(err.num) + ":</p>" +
- "<blockquote>" + htmlentities(err.line) + "</blockquote>" +
- "<pre>" + err.errors.join("<br />") + "</pre></li>");
- }
- if (data.result.length > 0) {
- var agreement = (data.result.length == 1 ? "" : "s");
- var msg = data.result.length;
- if (lang == "fr") {
- msg += (" erreur" + agreement + " trouvée" + agreement
- + " en validant le poème !");
- } else {
- msg += (" error" + agreement
- + " found when validating poem" + "!");
- }
- $( "#status" ).html("<span class=\"error\">" + msg + "</span>");
- } else {
- if (lang == "fr") {
- var msg = "Poème conforme au modèle !";
- } else {
- var msg = "Poem validated against template!";
- }
- $( "#status" ).html("<span class=\"success\">" + msg + "</span>");
- }
- }
- $('#check').prop( "disabled", false);
- }
- });
-}
-
-function loadPredef() {
- var predef = $( '#predef' ).val();
- if (predef == "custom")
- return;
- $('#predef option[value="custom"]').prop('selected', true)
- $.ajax({
- url: "static/tpl/" + predef + ".tpl",
- type: "get",
- error: function (jqxhr, stat, error) {
- reportError(htmlentities(stat) +
- (error.length > 0 ? ": " + htmlentities(error) : ""));
- },
- success: function (data) {
- $( '#user_template' ).val(htmlentities(data));
- $('#user_template').show();
- $('#customize').prop("disabled", true);
- resizeAll();
- }
- });
- }
-
-function toggleCustom() {
- if ($( '#predef' ).val() == 'custom') {
- $('#user_template').show();
- $('#customize').prop( "disabled", true);
- } else {
- $('#user_template').hide();
- $('#customize').prop("disabled", false);
- }
- resizeAll();
-}
-
-function gotoLine(l) {
- var pos = 0;
- var lines = $( '#poem' ).val().split('\n');
- for (var i = 0; i < l - 1; i++)
- pos += lines[i].length + "\n".length;
- $( '#poem' ).caretTo(pos);
-}
-
-/* http://stackoverflow.com/a/7055239 */
-jQuery(document).ready(function(){
- $( '#user_template' ).mouseup(function(){
- resizeAllUserTemplate();
- });
- $( '#user_template' ).dblclick(function(){
- resizeAllUserTemplate();
- });
- $( '#poem' ).mouseup(function(){
- resizeAllPoem();
- });
- $( '#poem' ).dblclick(function(){
- resizeAllPoem();
- });
- $(document).mouseup(function() {
- resizeAllLast();
- });
- resizeAll();
-});
-
-$(document).load(function(e) {
- setTimeout(function () {
- $(window).resize();
- }, 100);
-});
-
diff --git a/plint/website/static/tpl/alexandrin.tpl b/plint/website/static/tpl/alexandrin.tpl
@@ -1,2 +0,0 @@
-! forbidden_ok:yes hiatus_ok:yes diaeresis:permissive
-12 A
diff --git a/plint/website/static/tpl/classical.tpl b/plint/website/static/tpl/classical.tpl
@@ -1,4 +0,0 @@
-6/6 A !X
-6/6 A !X
-6/6 B !x
-6/6 B !x
diff --git a/plint/website/static/tpl/french_abab.tpl b/plint/website/static/tpl/french_abab.tpl
@@ -1,19 +0,0 @@
-! incomplete_ok:no repeat_ok:no
-6/6 A x
-6/6 B X
-6/6 A x
-6/6 B X
-
-6/6 A x
-6/6 B X
-6/6 A x
-6/6 B X
-
-6/6 C x
-6/6 C x
-6/6 D X
-
-6/6 E x
-6/6 D X
-6/6 E x
-
diff --git a/plint/website/static/tpl/french_abba.tpl b/plint/website/static/tpl/french_abba.tpl
@@ -1,19 +0,0 @@
-! incomplete_ok:no repeat_ok:no
-6/6 A x
-6/6 B X
-6/6 B X
-6/6 A x
-
-6/6 A x
-6/6 B X
-6/6 B X
-6/6 A x
-
-6/6 C X
-6/6 C X
-6/6 D x
-
-6/6 E X
-6/6 D x
-6/6 E X
-
diff --git a/plint/website/static/tpl/italian_abab.tpl b/plint/website/static/tpl/italian_abab.tpl
@@ -1,19 +0,0 @@
-! incomplete_ok:no repeat_ok:no
-6/6 A x
-6/6 B X
-6/6 A x
-6/6 B X
-
-6/6 A x
-6/6 B X
-6/6 A x
-6/6 B X
-
-6/6 C x
-6/6 C x
-6/6 D X
-
-6/6 E x
-6/6 E x
-6/6 D X
-
diff --git a/plint/website/static/tpl/italian_abba.tpl b/plint/website/static/tpl/italian_abba.tpl
@@ -1,19 +0,0 @@
-! incomplete_ok:no repeat_ok:no
-6/6 A x
-6/6 B X
-6/6 B X
-6/6 A x
-
-6/6 A x
-6/6 B X
-6/6 B X
-6/6 A x
-
-6/6 C X
-6/6 C X
-6/6 D x
-
-6/6 E X
-6/6 E X
-6/6 D x
-
diff --git a/plint/website/views/about.html b/plint/website/views/about.html
@@ -1,498 +0,0 @@
-{% extends "page.html" %}
-
-{% block body %}
-{% if lang == 'fr' %}
-<p>Bienvenue sur <strong>plint</strong>!</p>
-<h2 id="info">De quoi s'agit-il au juste ?</h2>
-<p>C'est une tentative d'<a href="https://a3nm.net">a3nm</a> pour lutter contre la
-poésie de mauvaise qualité (celle qui veut suivre des règles classiques sans y
-parvenir). Plint vérifie qu'un poème respecte des contraintes
-de métrique, de rime et de genre de rime. Il utilise <a
- href="https://a3nm.net/git/frhyme">frhyme</a> pour les rimes (qui utilise
-lui-même la base de données <a href="http://lexique.org">Lexique</a>), <a
- href="https://a3nm.net/git/haspirater">haspirater</a> pour la détection des
-'h' aspirés, et un système écrit à la main avec amour pour la métrique et le
-genre. Il est construit avec <a href="http://python.org">Python</a> et <a
- href="http://bottlepy.org">Bottle</a>. Vous pouvez récupérer le code sur le <a
- href="https://a3nm.net/git/plint">dépôt plint</a> pour le faire tourner
-localement.</p>
-<p>Publicité gratuite : si vous aimez plint, peut-être serez-vous
-intéressé par le dictionnaire de rimes <a
- href="https://drime.a3nm.net/">drime</a>.</p>
-
-<h2 id="help">Comment s'en servir ?</h2>
-<p>Entrez votre poème dans la zone de texte et choisissez le modèle de poème. Si
-aucun des modèles ne vous convient, vous pouvez <a href="#template">écrire le
- vôtre</a>.</p>
-
-<h2 id="whatcheck">Qu'est-ce qui est vérifié par plint ?</h2>
-<p>Les erreurs suivantes sont signalées par défaut. Des options de configuration
-dans le modèle permettent de rendre plint plus tolérant sur la plupart de ces
-erreurs : cela est documenté <a href="#template">plus bas</a>.</p>
-<dl>
- <dt id="whatcheck_syllable">Métrique</dt>
- <dd>Le nombre de syllabes par vers est habituellement fixé (12 pour les
- alexandrins, par exemple). Les syllabes sont comptées en scandant sans
- élision des <em>e</em> muets sauf quand un mot se termine par un <em>e</em>
- muet et le mot suivant commence par une voyelle ou un <em>h</em> non aspiré
- (ou si c'est le dernier mot du vers). Le nombre de syllabes n'est <em>pas</em>
- ce que vous obtenez en lisant le poème comme vous parlez tous les jours.
- Certains groupes de voyelles peuvent prendre deux syllabes soit
- systématiquement (par exemple "Léon") soit par une <em>diérèse</em> facultative
- ou obligatoire ("passion") ; plint utilise une approximation permissive
- des diérèses effectivement autorisées déduite à partir d'un corpus de textes
- classiques.</dd>
- <dt id="whatcheck_hemistiche">Hémistiche</dt>
- <dd>Les alexandrins classiques sont divisés en deux <em>hémistiches</em> de
- 6 syllabes. La césure ne doit pas couper un mot et le premier hémistiche ne
- doit pas se finir par un son faible (ie. une fin féminine non élidée).</dd>
- <dt id="whatcheck_rhyme">Rime</dt>
- <dd>La contrainte poétique la plus connue est que les vers doivent rimer. Les
- phonèmes communs dans une rime doivent inclure un son vocalique (par exemple
- "tâte" et "bête" ne riment pas parce que leur suffixe commun est [t] qui ne
- contient pas de son vocalique). Les rimes sont vérifiées par plint avec une
- approximation permissive de la prononciation de la fin des vers. Plint confond
- [ɛ] et [ɛː] ("mettre" et "maître") et [a] et [ɑ] ("patte" et "pâte") mais pas
- [ɛ̃] et [œ̃] ("brin" et "brun") ou [ɔ] et [o] ("cotte" et "côte"). Quand toutes
- les règles classiques sont suivies, certaines rimes comme la rime normande ou
- la rime avec liaison supposée sont acceptées.</dd>
- <dt id="whatcheck_eye">Rime pour l'œil</dt>
- <dd>En poésie classique, un degré minimal de rime "pour l'œil" est exigé
- (ainsi "-é" et "-er" ne riment pas), avec une certaine tolérance (pour "-é" et
- "-ai" notamment).</dd>
- <dt id="whatcheck_genre">Genre des rimes.</dt>
- <dd>En poésie classique, les rimes doivent être <em>féminines</em> ou
- <em>masculines</em>. Une rime est féminine si elle se termine par un "e", "es"
- ou "ent" silencieux, et est masculine dans le cas contraire. Les rimes doivent
- faire rimer alternativement deux terminaisons féminines et deux terminaisons
- masculines. plint vérifie cela, avec une approximation permissive pour
- déterminer si une terminaison est féminine ou non.</dd>
- <dt id="whatcheck_ambiguous">Motifs ambigus</dt>
- <dd>Certains motifs comme "-ies" et "-ées", ou "-ie" ou "-ée" suivis
- d'une consonne ou d'un 'h' aspiré, sont interdits en poésie classique.
- La raison est que ces motifs sont ambigus car ils pouvaient être prononcés ou
- élidés suivant les règles classiques de prosodie à l'époque, ce qui empêchait
- de compter correctement les syllabes. Selon la prosodie moderne, ils sont
- toujours élidés, mais ils sont toujours interdits suivant les règles
- classiques : plint les signale.</dd>
- <dt id="whatcheck_hiatus">Hiatus</dt>
- <dd>Le hiatus (juxtaposition de sons vocaliques sans 'e' muet intercalaire)
- est interdit en poésie classique et signalé. Plus précisément, il y a hiatus
- lorsqu'un mot se termine par une voyelle (sauf 'e' muet) et que le mot suivant
- commence par une voyelle ou par un <em>h</em> non-aspiré. Les consonnes
- muettes en fin de mot évitent l'hiatus, sauf dans le cas particulier du mot
- "et" (dont on considère qu'il se termine par un son vocalique).</dd>
- <dt id="whatcheck_repeated">Mots répétés</dt>
- <dd>On ne doit pas faire rimer un mot avec lui-même (mais on peut faire rimer
- un mot avec des homographes de nature grammaticale différente), ainsi, plint
- signale une erreur si le nombre d'occurrences d'un mot connu dans un motif de
- rimes est plus grand par son nombre de natures grammaticales possibles.</dd>
- <dt id="whatcheck_illegal">Caractères interdits</dt>
- <dd>Les caractères que plint ne reconnaît pas (notamment les chiffres arabes)
- sont signalés comme des erreurs, d'une part parce qu'ils sont sans doute
- irréguliers en poésie classique, d'autre part parce que cela signifie sans
- doute que plint va mal interpréter le vers.</dd>
- <dt id="whatcheck_length">Longueur</dt>
- <dd>Pour certains types de poèmes (par exemple les sonnets), le nombre de vers
- est fixé, et une erreur est levée si le modèle n'est pas complet ou s'il a été
- répété.</dd>
-</dl>
-
-<h2>Qu'est-ce qui n'est pas vérifié par plint ?</h2>
-
-<p>Le comptage des syllabes est effectué par une approximation permissive qui
-peut autoriser certaines diérèses ou synérèses non autorisées. Aucune
-vérification n'est faite pour s'assurer que la césure à l'hémistiche se fait à
-une position grammaticale raisonnable. Les rimes sont calculées par une
-approximation permissive, et il en va de même pour les genres. Il est interdit
-de faire rimer des mots dérivés l'un de l'autre (par exemple "justice" et
-"injustice") mais plint, faute de données, ne peut vérifier pas cette
-contrainte. Plint ne vérifie pas que les mots sont correctement orthographiés ou
-s'ils existent effectivement en français, ou si le poème a un sens de façon
-générale : par exemple, <q>Tatata tatati tatati tatata</q> est reconnu
-comme un alexandrin classique parfaitement valide.</p>
-
-<h2 id="log">Vie privée : Est-ce que des logs sont conservés ?</h2>
-
-<p>Oui, des logs peuvent être conservés, afin de pouvoir identifier, quand le
-programme plante, pourquoi le poème d'entrée l'a fait planter. Je conserve donc
-des informations sur les requêtes entrantes (poème, adresse IP). Aussi, ne
-soumettez pas de données confidentielles ou personnelles ; récupérez le <a
-href="https://a3nm.net/git/plint">code source</a> et faites tourner plint
-localement pour de tels usages.</p>
-
-<h2 id="template">Comment faire pour définir ses propres modèles ?</h2>
-
-<p>
-Chaque ligne du format correspond à un vers (ie. une ligne non-vide). Une ligne
-peut indiquer trois éléments séparés par une espace : la métrique, l'identifiant
-de rime et l'identifiant de genre. Le premier est obligatoire, les deux derniers
-sont facultatifs.
-</p>
-<p>
-La métrique indique le nombre de syllabes du vers, et la position des
-hémistiches éventuelles. Il s'agit de totaux de syllabes, séparés par '/' pour
-indiquer les hémistiches. Par exemple, "6/6" est un alexandrin classique, "12"
-est un alexandrin non nécessairement pourvu de césure à l'hémistiche.
-</p>
-<p>
-L'identifiant de rime sert à regrouper les vers qui doivent rimer ensemble. Les
-vers ayant le même identifiant doivent rimer. Pour préciser le type de rime
-attendue, il est possible de terminer l'identifiant par ':' suivie d'une liste
-de valeurs séparées par '|'. La première valeur est soit "no" pour désactiver
-les contraintes classiques sur la rime (et n'exiger que la rime phonétique),
-soit n'importe quoi d'autre pour activer les règles classiques (ce qui est fait
-par défaut). La seconde valeur est un nombre minimal de phonèmes communs
-nécessaires pour qu'une rime soit acceptée (1 par défaut).
-</p>
-<p>
-L'identifiant de genre de rime sert à regrouper les vers qui doivent avoir une
-rime de même genre. Les conventions supplémentaires sont que deux identifiants
-de casse inversée (tels que "ex" et "EX") ont des genres opposés
-obligatoirement, et que "m" et "f" sont obligatoirement masculin et féminin
-respectivement.
-</p>
-<p>
-Si des identifiants ne sont pas spécifiés, alors la contrainte correspondante
-n'est pas spécifiée.
-</p>
-<p>
-Une fois le format épuisé, il est lu à nouveau à partir du début, jusqu'à la fin
-du poème. Les identifiants de rime et de genre sont réinitialisés (ie. peuvent
-prendre n'importe quelle valeur), sauf ceux qui commencent par '!'. Il n'est pas
-interdit que le poème et le format ne terminent pas simultanément.
-</p>
-
-<p>Des options globales peuvent être définies sur une ligne commençant par
-"! ", elles doivent être de la forme clé:valeur et séparées par des espaces, les
-options suivantes sont reconnues :</p>
-<dl>
- <dt>merge</dt>
- <dd>La valeur doit être une liste de phonèmes X-SAMPA (avec la conversion
- maison de plint pour représenter par un caractère les phonèmes de deux
- caractères) à fusionner. Les rimes seront vérifiées à ces fusions près.</dd>
- <dt>normande_ok</dt>
- <dd>La valeur doit être true ou false pour accepter ou refuser les rimes
- normandes. Par défaut, elles sont acceptées.</dd>
- <dt>hiatus_ok</dt>
- <dd>La valeur doit être true ou false pour accepter ou refuser les hiatus (au
- sens classique). Par défaut, ils sont refusés.</dd>
- <dt>diaeresis</dt>
- <dd>La valeur doit être soit "classical" pour imposer les règles de la
- métrique classique (approximées au mieux) ou "permissive" pour des
- approximations plus permissives qui accepteront à peu près n'importe quelle
- diérèse ou synérèse phonétiquement plausible. La valeur par défaut est
- "classical".</dd>
- <dt>forbidden_ok</dt>
- <dd>La valeur doit être true ou false pour accepter ou refuser les motifs
- ambigus comme "ées", "ies". Par défaut, ils sont refusés. Si vous acceptez ces
- motifs, vous devriez mettre "diaeresis" à "classical" pour qu'ils aient une
- longueur calculée de façon raisonnable.</dd>
- <dt>repeat_ok</dt>
- <dd>Si cette valeur est false, le modèle ne se répétera pas, un poème plus
- long que le modèle provoquera une erreur. Par défaut, la valeur est true.</dd>
- <dt>incomplete_ok</dt>
- <dd>Si cette valeur est false, le poème devrait avoir exactement la longueur
- du modèle (ou un multiple, si repeat_ok est true), ne pas aller jusqu'à la fin
- du modèle provoquera une erreur. Par défaut, la valeur est true.</dd>
- <dt>phon_supposed_ok</dt>
- <dd>Autoriser la liaison supposée pour les rimes (vrai par défaut).</dd>
- <dt>eye_supposed_ok</dt>
- <dd>Autoriser la liaison supposée pour les rimes pour l'œil (vrai par défaut).</dd>
- <dt>eye_tolerance_ok</dt>
- <dd>Autoriser les tolérances pour les rimes pour l'œil telles que "-é"/"-ai"
- (vrai par défaut).</dd>
- <dt>poor_eye_required</dt>
- <dd>Imposer des rimes pour l'œil d'au moins 2 caractères dans le cas d'une
- rime pauvre (un seul phonème) qui ne comporte pas de mots monosyllabiques
- (vrai par défaut, n'a de sens que pour les rimes classiques).</dd>
- <dt>poor_eye_supposed_ok</dt>
- <dd>Autoriser la liaison supposée pour la rime pour l'œil pour
- poor_eye_required (faux par défaut).</dd>
- <dt>poor_eye_vocalic_ok</dt>
- <dd>Ne pas imposer la rime de poor_eye_required pour des successions de deux
- sons vocaliques (par exemple Noé/avoué).</dd>
-</dl>
-
-<p>Désolé si tout cela semble un peu obscur. Vous pouvez regarder les modèles
-prédéfinis pour comprendre comment ils fonctionnent :</p>
-<ul>
- <li><span class="template"><a
- href="static/tpl/classical.tpl">classical</a></span></li>
- <li><span class="template"><a
- href="static/tpl/french_abab.tpl">french_abab</a></span></li>
- <li><span class="template"><a
- href="static/tpl/french_abba.tpl">french_abba</a></span></li>
- <li><span class="template"><a
- href="static/tpl/italian_abab.tpl">italian_abab</a></span></li>
- <li><span class="template"><a
- href="static/tpl/italian_abba.tpl">italian_abba</a></span></li>
- <li><span class="template"><a
- href="static/tpl/alexandrin.tpl">alexandrin</a></span></li>
-</ul>
-
-<h2>Problèmes fréquents</h2>
-<ul>
- <li>Les chiffres arabes ne sont pas acceptés. Écrivez toujours les nombres en
- toutes lettres.</li>
- <li>Si le compte de syllabes dans le vers est correct mais qu'une erreur de
- métrique est signalée, vérifiez les hémistiches. Les césures incorrectes (qui
- coupent un mot ou se terminent par un son féminin) sont signalées.</li>
-</ul>
-
-<h2 id="pron">Comment la prononciation est-elle indiquée ?</h2>
-<p>Avec <a href="http://en.wikipedia.org/wiki/X-SAMPA">X-SAMPA</a>. Voyez aussi <a
- href="https://fr.wiktionary.org/wiki/Annexe:Prononciation/fran%C3%A7ais">l'annexe
- de Wiktionnaire sur la prononciation du français</a>. Notez qu'en raison de
-limitations diverses, la prononciation indiquée peut être complètement fausse
-pour les premiers phonèmes. Les derniers devraient être bons, cependant.</p>
-
-<h2>Est-ce qu'il y a une API ?</h2>
-<p>Pas encore. Si vous voulez faire quelque chose d'original, <a
- href="https://a3nm.net/git/plint">allez récupérer une copie du code</a>.</p>
-
-<h2>Et le nom ?</h2>
-
-<p>C'est "plint" comme "poem lint" (comme l'outil "<a
- href="https://en.wikipedia.org/wiki/Lint_(software)">lint</a>" pour les
-programmes), mais aussi pour l'homophonie avec "plainte".</p>
-
-{% else %}
-
-<p>Welcome to <strong>plint</strong>!</p>
-<h2 id="info">Wait, what is this?</h2>
-<p>This is <a href="https://a3nm.net">a3nm</a>'s attempt to make a better world
-by eradicating that species of bad French poetry that tries to follow classical
-constraints but fails. It checks the validity of a poem with
-respect to metric, rhyme and rhyme genre constraints. It uses <a
- href="https://a3nm.net/git/frhyme">frhyme</a> for rhymes (itself built on the
-<a href="http://lexique.org">Lexique</a> database), <a
- href="https://a3nm.net/git/haspirater">haspirater</a> for aspirated 'h'
-detection, and a carefully handwritten system for metric and genre. It is
-powered by <a href="http://python.org">Python</a> and <a
- href="http://bottlepy.org">Bottle</a>. You can get the code on the <a
- href="https://a3nm.net/git/plint">plint repository</a> to run it locally.</p>
-<p>Ad: if you like plint, you might enjoy the French rhyme dictionary <a
- href="https://drime.a3nm.net">drime</a>.</p>
-
-<h2 id="help">How do I use it?</h2>
-<p>Enter your poem in the text area and select the poem template. If none of the
-predefined templates suit you, you can <a href="#template">write your
- own</a>.</p>
-
-<h2 id="whatcheck">What does plint check?</h2>
-<p>Here are some simplified explanations. To know all the details, go read the
-source code.</p>
-<dl>
- <dt id="whatcheck_syllable">Syllable count</dt>
- <dd>The number of syllables in each verse is usually fixed (12 in
- alexandrines, for instance). Syllables are counted in a reading with no
- elision of mute <em>e</em>'s except at the end of a word <em>and</em> when
- the following word starts with a vowel or non-aspirated <em>h</em> (or if it
- is the last word). The syllable count is <em>not</em> what you get with a
- colloquial everyday reading. Some vowels clusters can count for two
- syllables either naturally ("Léon") or through <em>diérèse</em> ("passion");
- plint uses a tolerant approximation of allowed <em>diérèses</em> trained on a
- corpus of classical texts.</dd>
- <dt id="whatcheck_hemistiche">Hemistiche</dt>
- <dd>For classical alexandrines, the 12 syllables are separated in two groups
- of 6 with an intermediate cesura (the <em>hémistiche</em>). The cesura must
- not split a word and must not end in a weak sound (essentially, a non-elided
- feminine ending).</dd>
- <dt id="whatcheck_rhyme">Rhyme.</dt>
- <dd>The fact that verses must rhyme is the most well-known poetic constraint.
- The rhyming phonemes must include a vowel (eg. "tâte" and "bête" do not rhyme
- because their common phoneme suffix is [t] which does not include a vowel
- sound). plint enforces rhymes trough a liberal approximation of the
- pronunciation of verse endings. Plint merges [ɛ] et [ɛː] ("mettre" and
- "maître") and [a] and [ɑ] ("patte" and "pâte") but distinguishes [ɛ̃] and [œ̃]
- ("brin" and "brun") and [ɔ] and [o] ("cotte" and "côte"). When all classical
- rules are enforced, some rhymes such as <em>rime normande</em> and rhymes for
- a <em>liaison supposée</em> are accepted though they do not rhyme
- phonetically.</dd>
- <dt id="whatcheck_eye">Eye rhyme.</dt>
- <dd>Classical rules require a minimal degree of <em>rime pour l'œil</em> (end
- letter similarity); thus "-é" and "-er" do not rhyme, although common
- tolerances exist, such as allowing "-é" and "-ai".</dd>
- <dt id="whatcheck_genre">Rhyme genre.</dt>
- <dd>In classical verse, rhymes must be made between feminine verse endings, or
- masculine verse endings. A verse ending is feminine if it ends with a silent
- "e", "es" or "ent", and masculine otherwise. plint enforces this, with a
- liberal approximation to try to guess if an ending is indeed silent. Besides,
- feminine and masculine rhymes must alternate.</dd>
- <dt id="whatcheck_ambiguous">Ambiguous patterns</dt>
- <dd>Some patterns such as "-ées" or "-ies", or "-ée" and "-ie" followed by an
- aspirated 'h' or a consonant, are forbidden by classical rules. They are
- called "ambiguous" because, according to classical prosody rules at the time,
- they could be either pronounced or elided, so it was unclear how to count
- syllables. In modern French, they are always elided, but classical poetry
- still prohibits them. They are
- reported by plint.</dd>
- <dt id="whatcheck_hiatus">Hiatus</dt>
- <dd>Juxtaposition of vowel sounds in two adjacent words with no mute 'e' in
- the middle is forbidden and reported. Specifically, it is forbidden to end a
- word with a vowel (except mute 'e') and have the next word start with a vowel
- or a non-aspirated <em>h</em>. Mute consonants at the end of the word avoid
- hiatus, except in the specific case of the word "et" (which is considered to
- end by a vowel sound).</dd>
- <dt id="whatcheck_repeated">Repeated words</dt>
- <dd>A word may not rhyme with itself, but may rhyme with a homograph of a
- different grammatical nature, so plint will report as error any multiple
- occurrences of a known word in a rhyme pattern if the number of occurrences is
- more than the number of grammatical natures for the word.</dd>
- <dt id="whatcheck_illegal">Illegal characters</dt>
- <dd>Characters that are not understood by plint, such as arabic numerals, are
- reported as errors: on the one hand, they are probably best avoided in
- classical poetry; on the second hand plint will probably misinterpret the
- verse if it does not understand some of the characters.</dd>
- <dt id="whatcheck_length">Poem length</dt>
- <dd>For some poetic forms such as the <em>sonnet</em>, the number of verses is
- fixed, so an error is raised if the pattern was not completed to the end or
- was repeated.</dd>
-</dl>
-
-<h2>What isn't checked by plint?</h2>
-
-<p>Syllable count is performed by a liberal estimate which may allow some
-invalid <em>diérèses</em> and <em>synérèses</em> to make the count match. It is
-not checked if <em>hémistiches</em> occur at a sensible grammatical position.
-Rhyme is computed by a liberal heuristic, as well as rhyme genre. Rhymes between
-words derived from one another, such as <em>justice</em> and <em>injustice</em>,
-are usually not allowed,
-but this is not checked by plint for lack of adequate data. More importantly,
-plint will not check if the words you use exist in French, or are correctly
-spelt, and if your poem makes any sense, does not contain spelling mistakes or
-has any poetic value; it only enforces formal constraints. For instance,
-<q>Tatata tatati tatati tatata</q> is recognized as a perfectly correct
-classical alexandrine.</p>
-
-<h2 id="log">Privacy: Do you keep logs?</h2>
-
-<p>Yes, I do, because whenever the program chokes on a poem I need to figure out
-what happened, and I need the input poem for that, so I keep a trace of incoming
-requests (poem, IP address, etc.). Hence, if you want to run plint on confidential or
-personal poems, do not submit them to the online version; instead, retrieve the
-<a href="https://a3nm.net/git/plint">source code</a> and run plint locally.</p>
-
-<h2 id="template">How can I define my own templates?</h2>
-
-<p>Each template line will be checked against a non-blank poem line. When the
-template is finished, it starts over from the beginning, and the rhyme and rhyme
-genre identifiers (see below) are reinitialized unless they start with a '!'.
-Each line contains one to three space-separated fields. The fields will be
-interpreted in the following order:</p>
-<ol>
-<li>The first field is the <strong>metric indication</strong>. It is a list of
-syllable counts separated by '/'s to indicate <em>hémistiches</em>. For
-instance, "6/6" is a classical alexandrine, "12" is an alexandrine without
-<em>hémistiche</em>. For technical reasons, the total number of syllables in a
-verse is limited to 16.</li>
-<li>The second field is the <strong>rhyme identifier</strong>. Verses with the
-same rhyme identifier must rhyme. You can suffix the pattern with ":" followed
-by a rhyme constraint. The rhyme constraint is up to two '|'-separated
-values. The first value is either "no" to disable classical constraints and only
-enforce phonetic rhyming, or anything else (default) to enable classical
-constrains. The second value is a number of required common phonemes (default
-1).</li>
-<li>The third field is the <strong>rhyme genre</strong>. Verses with the same
-rhyme genre identifier must have the same rhyme genre. Identifiers with opposite
-case (like "ex" and "EX") must represent opposite genres, "m" must represent
-masculine, "f" must represent feminine.</li>
-</ol>
-<p>Global options can be stated in lines starting with "! ", they are of the
-form option:value and separated by spaces, with the following possibilities:</p>
-<dl>
- <dt>merge</dt>
- <dd>The value should be a list of X-SAMPA phonemes (with plint's custom
- mapping of multi-character to single-character phonemes) to merge (for
- instance "oO"). Rhymes will be computed up to these merges.</dd>
- <dt>normande_ok</dt>
- <dd>The value should be true or false to allow or refuse rimes normandes.
- Default is true.</dd>
- <dt>hiatus_ok</dt>
- <dd>The value should be true or false to allow or refuse hiatus (in the sense
- of classical poetry). Default is false.</dd>
- <dt>diaeresis</dt>
- <dd>The value should be either "classical" to enforce an approximation of the
- rules of classical verse or "permissive" to enforce a more permissive
- approximations which will allow mostly all phonetically reasonable diérèses
- and synérèses. Default is "classical".</dd>
- <dt>forbidden_ok</dt>
- <dd>The value should be true or false to allow or refuse patterns such as
- "ées", "ies". Default is false. If you set this, it may be preferable to set
- "diaeresis" to "permissive" so that the ambiguous patterns are counted
- reasonably.</dd>
- <dt>repeat_ok</dt>
- <dd>If the value is false, the template will not repeat, and going beyond its
- end will be an error. Default is true.</dd>
- <dt>incomplete_ok</dt>
- <dd>If the value is false, the poem should match the length of the template
- (or a multiple thereof is repeat_ok was set), and not completing a template
- run will be an error. Default is true.</dd>
- <dt>phon_supposed_ok</dt>
- <dd>Allow <em>liaison supposée</em> for rhymes (default is true).</dd>
- <dt>eye_supposed_ok</dt>
- <dd>Allow <em>liaison supposée</em> for <em>rimes pour l'œil</em> (default is
- true).</dd>
- <dt>eye_tolerance_ok</dt>
- <dd>Allow tolerances for <em>rimes pour l'œil</em> such as "-é"/"-ai" (default
- is true).</dd>
- <dt>poor_eye_required</dt>
- <dd>Require at least 2 characters in <em>rimes pour l'œil</em> when the sound
- rhyme is poor (only one phoneme) and there are no monosyllabic words in the
- rhyme (default is true, only applies to classical rhymes).</dd>
- <dt>poor_eye_supposed_ok</dt>
- <dd>Allow <em>liaison supposée</em> for the <em>rime pour l'œil</em> for
- poor_eye_required (default is false).</dd>
- <dt>poor_eye_vocalic_ok</dt>
- <dd>Do not require the rhyme of poor_eye_required for successions of two
- vocalic sounds (such as Noé/avoué).</dd>
-</dl>
-
-<p>Sorry if all of this is a bit obscure. You can have a look to the predefined
-templates to understand how this works:</p>
-<ul>
- <li><span class="template"><a
- href="static/tpl/classical.tpl">classical</a></span></li>
- <li><span class="template"><a
- href="static/tpl/french_abab.tpl">french_abab</a></span></li>
- <li><span class="template"><a
- href="static/tpl/french_abba.tpl">french_abba</a></span></li>
- <li><span class="template"><a
- href="static/tpl/italian_abab.tpl">italian_abab</a></span></li>
- <li><span class="template"><a
- href="static/tpl/italian_abba.tpl">italian_abba</a></span></li>
- <li><span class="template"><a
- href="static/tpl/alexandrin.tpl">alexandrin</a></span></li>
-</ul>
-
-<h2>Common issues</h2>
-<ul>
- <li>There is no support for arabic numerals. Always spell out numbers in
- full.</li>
- <li>If the verse total is correct but a metric error is reported, check the
- <em>hémistiche</em>. Wrong <em>hémistiches</em> (which cut a word or end in a
- feminine sound) are reported.</li>
-</ul>
-
-<h2 id="pron">How is pronunciation written?</h2>
-<p>It is <a href="http://en.wikipedia.org/wiki/X-SAMPA">X-SAMPA</a>. Information
-about French pronunciation can be found on the <a
- href="https://fr.wiktionary.org/wiki/Annexe:Prononciation/fran%C3%A7ais">French
- Wiktionary</a>. Be aware that because of various limitations, the leading
-phonemes might be completely wrong. The last few ones should match, however.</p>
-
-<h2>Is there an API?</h2>
-<p>Not yet. If you want to do something creative, <a
- href="https://a3nm.net/git/plint">grab a copy of the code</a>.</p>
-
-<h2>What about the name?</h2>
-
-<p>It's "plint" for "poem lint" (like the "<a
- href="https://en.wikipedia.org/wiki/Lint_(software)">lint</a>" tool for
-programs), but also because "plint" in French would be read like "plainte",
-meaning "complaint".</p>
-
-{% endif %}
-{% endblock %}
-
diff --git a/plint/website/views/error.html b/plint/website/views/error.html
@@ -1,12 +0,0 @@
-{% extends "page.html" %}
-
-{% block body %}
-{% if lang == 'fr' %}
-<p>Une erreur est survenue : {{error}}. <a href="/about#help">Besoin
- d'aide ?</a></p>
-{% else %}
-<p>An error occurred: {{error}}. Need some <a
- href="/about#help">help</a>?</p>
-{% endif %}
-{% endblock %}
-
diff --git a/plint/website/views/index.html b/plint/website/views/index.html
@@ -1,149 +0,0 @@
-{% extends "page.html" %}
-
-{% block body %}
-
-<noscript>
-{% if lang == 'fr' %}
-<p>Désolé, votre navigateur doit supporter JavaScript pour faire fonctionner
-plint.</p>
-{% else %}
-<p>Sorry, plint requires a browser with JavaScript support.</p>
-{% endif %}
-</noscript>
-
-<div id="lcontainer">
-<select name="predef" id="predef" onChange="toggleCustom()" tabindex="1">
- <option value="classical" id="classical"
- {% if lang == 'fr' %}
-title="Alexandrins classiques avec césure à l'hémistiche, rimes plates, genres alternés.">
- Alexandrins classiques avec rimes plates
- {% else %}
- title="Classical alexandrine verse with hémistiche, flat rhymes, alternate rhyme genres.">
- Classical alexandrine with flat rhymes
- {% endif %}
- </option>
-
- <option value="italian_abba" id="italian_abba"
- {% if lang == 'fr' %}
- title="Sonnet italien classique d'alexandrins à rimes embrassées : deux quatrains en rimes embrassées, deux tercets en rimes CCD EED.">
- Sonnet classique, quatrains rimes embrassées, tercets CCD EED
- {% else %}
- title="Classical Italian sonnet of alexandrine verse with rimes embrassées: two quatrains with rimes embrassées, two tercets with rhyme pattern CCD EED.">
- Classical sonnet, quatrains rimes embrassées, tercets CCD EED
- {% endif %}
- </option>
-
- <option value="italian_abab" id="italian_abab"
- {% if lang == 'fr' %}
- title="Sonnet italien classique d'alexandrins à rimes croisées : deux quatrains en rimes croisées, deux tercets en rimes CCD EED.">
- Sonnet classique, quatrains rimes croisées, tercets CCD EED
- {% else %}
- title="Classical Italian sonnet of alexandrine verse with rimes croisées: two quatrains with rimes croisées, two tercets with rhyme pattern CCD EED.">
- Classical sonnet, quatrains rimes croisées, tercets CCD EED
- {% endif %}
- </option>
-
- <option value="french_abba" id="french_abba"
- {% if lang == 'fr' %}
- title="Sonnet français classique d'alexandrins à rimes embrassées : deux quatrains en rimes embrassées, deux tercets en rimes CCD EDE.">
- Sonnet classique, quatrains rimes embrassées, tercets CCD EDE
- {% else %}
- title="Classical French sonnet of alexandrine verse with rimes embrassées: two quatrains with rimes embrassées, two tercets with rhyme pattern CCD EDE.">
- Classical sonnet, quatrains rimes embrassées, tercets CCD EDE
- {% endif %}
- </option>
-
- <option value="french_abab" id="french_abab"
- {% if lang == 'fr' %}
- title="Sonnet français classique d'alexandrins à rimes croisées : deux quatrains en rimes croisées, deux tercets en rimes CCD EDE.">
- Sonnet classique, quatrains rimes croisées, tercets CCD EDE
- {% else %}
- title="Classical French sonnet of alexandrine verse with rimes croisées: two quatrains with rimes croisées, two tercets with rhyme pattern CCD EDE.">
- Classical sonnet, quatrains rimes croisées, tercets CCD EDE
- {% endif %}
- </option>
-
- <option value="alexandrin" id="alexandrin"
- {% if lang == 'fr' %}
- title="Alexandrins sans hémistiche et sans vérification de la rime.">
- Alexandrins sans hémistiche et sans rime
- {% else %}
- title="Alexandrine verse without hémistiche and without rhyme checks.">
- Alexandrine without hemistiche or rhyme
- {% endif %}
- </option>
-
- <option value="custom" id="custom"
- {% if lang == 'fr' %}
- title="Modèle personnalisé.">
- Modèle personnalisé
- {% else %}
- title="Custom template.">
- Custom template
- {% endif %}
- </option>
-</select>
-<br/>
-<textarea id="user_template" style="display:none;" onchange="setCustom()">
-6/6 A !X
-6/6 A !X
-6/6 B !x
-6/6 B !x
-</textarea>
-<p id="tools">
-<button onclick="loadPredef()" id="customize" tabindex="2">
-{% if lang == 'fr' %}
- Éditer le modèle
-{% else %}
- Tweak template
-{% endif %}
-</button>
-<a class="doclink" href="#"
- onclick="window.open('about#template', '_blank');" tabindex="3">
-{% if lang == 'fr' %}
-aide <img src="static/img/nw.png"
-alt="s'ouvre dans une nouvelle fenêtre">
-{% else %}
-help <img src="static/img/nw.png"
-alt="opens in a new window">
-{% endif %}
-</a>
-<button id="check" onclick="check()" tabindex="5">
-{% if lang == 'fr' %}
- Valider
-{% else %}
- Validate
-{% endif %}
-</button>
-</p>
-<textarea id="poem" name="poem" tabindex="4"
- onchange="toggleUnload()"
-{% if lang == 'fr' %}
- placeholder="Saisissez votre poème ici"
-{% else %}
- placeholder="Input your poem here"
-{% endif %}
->
-</textarea>
-</div>
-
-<div id="cerrors">
- <p id="status">
-{% if lang == 'fr' %}
-plint est un outil pour vérifier la métrique et les rimes de poèmes en
-langue française.
-Choisissez un modèle (survolez avec le pointeur pour plus de détails), saisissez
-votre poème, et cliquez sur "Valider".
-{% else %}
-plint is a tool to check the metric and rhymes of French verse.
-Select a template (hover for details), input your poem, and hit
-"Validate".
-{% endif %}
-</p>
-
-<ol id="errors">
-</ol>
-</div>
-
-{% endblock %}
-
diff --git a/plint/website/views/page.html b/plint/website/views/page.html
@@ -1,40 +0,0 @@
-<!DOCTYPE html>
-<html dir="ltr" lang="en-US">
- <head>
- <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
- <title>{{ title }}</title>
-{% if lang == 'fr' %}
- <meta name="description" content="vérificateur de poèmes plint" />
-{% else %}
- <meta name="description" content="plint French poetry checker" />
-{% endif %}
- <meta name="viewport" content="width=device-width, initial-scale=1" />
- <link rel="stylesheet" href="/static/main.css" type="text/css" media="screen" />
- <link rel="stylesheet" media="(max-width: 650px)" href="/static/mobile.css" />
- <script type="text/javascript">
- var lang = "{{ lang }}";
- </script>
- <script type="text/javascript" src="/static/jquery-1.10.2.min.js"></script>
- <script type="text/javascript" src="/static/jquery.caret.js"></script>
- <script type="text/javascript" src="/static/script.js"></script>
- </head>
- <body>
- <header>
- <h1><a href="/">plint</a></h1>
- <sup><a class="headlink"
- href="about">{% if lang == 'fr' %}aide{% else %}help{% endif %}</a> • <a
- class="headlink"
- href="about#log">{% if lang == 'fr' %}vie privée{% else %}privacy{% endif %}</a></sup>
- {% if nolocale != True %}
- <div id="lang">
- <a href="/fr/{{path}}">fr</a> • <a href="/en/{{path}}">en</a>
- </div>
- {% endif %}
- </header>
-
- <div id="body">
- {% block body %}
- {% endblock %}
- </div>
- </body>
-</html>
