<commit_before># -*- coding: utf-8 -*-
#
# This file is part of Librarian, licensed under GNU Affero GPLv3 or later.
# Copyright © <NAME>. See NOTICE for more information.
#
from __future__ import with_statement

import os
import re
import shutil
import urllib

from util import makedirs


class UnicodeException(Exception):
    def __str__(self):
        """ Dirty workaround for Python Unicode handling problems. """
        return unicode(self).encode('utf-8')

    def __unicode__(self):
        """ Dirty workaround for Python Unicode handling problems. """
        args = self.args[0] if len(self.args) == 1 else self.args
        try:
            message = unicode(args)
        except UnicodeDecodeError:
            message = unicode(args, encoding='utf-8', errors='ignore')
        return message

class ParseError(UnicodeException):
    pass

class ValidationError(UnicodeException):
    pass

class NoDublinCore(ValidationError):
    """There's no DublinCore section, and it's required."""
    pass

class NoProvider(UnicodeException):
    """There's no DocProvider specified, and it's needed."""
    pass

class XMLNamespace(object):
    '''A handy structure to repsent names in an XML namespace.'''

    def __init__(self, uri):
        self.uri = uri

    def __call__(self, tag):
        return '{%s}%s' % (self.uri, tag)

    def __contains__(self, tag):
        return tag.startswith('{' + str(self) + '}')

    def __repr__(self):
        return 'XMLNamespace(%r)' % self.uri

    def __str__(self):
        return '%s' % self.uri

class EmptyNamespace(XMLNamespace):
    def __init__(self):
        super(EmptyNamespace, self).__init__('')

    def __call__(self, tag):
        return tag

# some common namespaces we use
XMLNS = XMLNamespace('http://www.w3.org/XML/1998/namespace')
RDFNS = XMLNamespace('http://www.w3.org/1999/02/22-rdf-syntax-ns#')
DCNS = XMLNamespace('http://purl.org/dc/elements/1.1/')
XINS = XMLNamespace("http://www.w3.org/2001/XInclude")
XHTMLNS = XMLNamespace("http://www.w3.org/1999/xhtml")
NCXNS = XMLNamespace("http://www.daisy.org/z3986/2005/ncx/")
OPFNS = XMLNamespace("http://www.idpf.org/2007/opf")
PLMETNS = XMLNamespace("http://dl.psnc.pl/schemas/plmet/")

WLNS = EmptyNamespace()


class WLURI(object):
    """Represents a WL URI. Extracts slug from it."""
    slug = None

    example = 'http://wolnelektury.pl/katalog/lektura/template/'
    _re_wl_uri = re.compile(r'http://(www\.)?wolnelektury.pl/katalog/lektura/'
            '(?P<slug>[-a-z0-9]+)/?$')

    def __init__(self, uri):
        uri = unicode(uri)
        self.uri = uri
        self.slug = uri.rstrip('/').rsplit('/', 1)[-1]

    @classmethod
    def strict(cls, uri):
        match = cls._re_wl_uri.match(uri)
        if not match:
            raise ValidationError(u'Invalid URI (%s). Should match: %s' % (
                        uri, cls._re_wl_uri.pattern))
        return cls(uri)

    @classmethod
    def from_slug(cls, slug):
        """Contructs an URI from slug.

        >>> WLURI.from_slug('a-slug').uri
        u'http://wolnelektury.pl/katalog/lektura/a-slug/'

        """
        uri = 'http://wolnelektury.pl/katalog/lektura/%s/' % slug
        return cls(uri)

    def __unicode__(self):
        return self.uri<commit_msg>hack for pdf from collection<commit_after># -*- coding: utf-8 -*-
#
# This file is part of Librarian, licensed under GNU Affero GPLv3 or later.
# Copyright © Fundacja <NAME>. See NOTICE for more information.
#
from __future__ import with_statement

import os
import re
import shutil
import urllib

from util import makedirs


class UnicodeException(Exception):
    def __str__(self):
        """ Dirty workaround for Python Unicode handling problems. """
        return unicode(self).encode('utf-8')

    def __unicode__(self):
        """ Dirty workaround for Python Unicode handling problems. """
        args = self.args[0] if len(self.args) == 1 else self.args
        try:
            message = unicode(args)
        except UnicodeDecodeError:
            message = unicode(args, encoding='utf-8', errors='ignore')
        return message

class ParseError(UnicodeException):
    pass

class ValidationError(UnicodeException):
    pass

class NoDublinCore(ValidationError):
    """There's no DublinCore section, and it's required."""
    pass

class NoProvider(UnicodeException):
    """There's no DocProvider specified, and it's needed."""
    pass

class XMLNamespace(object):
    '''A handy structure to repsent names in an XML namespace.'''

    def __init__(self, uri):
        self.uri = uri

    def __call__(self, tag):
        return '{%s}%s' % (self.uri, tag)

    def __contains__(self, tag):
        return tag.startswith('{' + str(self) + '}')

    def __repr__(self):
        return 'XMLNamespace(%r)' % self.uri

    def __str__(self):
        return '%s' % self.uri

class EmptyNamespace(XMLNamespace):
    def __init__(self):
        super(EmptyNamespace, self).__init__('')

    def __call__(self, tag):
        return tag

# some common namespaces we use
XMLNS = XMLNamespace('http://www.w3.org/XML/1998/namespace')
RDFNS = XMLNamespace('http://www.w3.org/1999/02/22-rdf-syntax-ns#')
DCNS = XMLNamespace('http://purl.org/dc/elements/1.1/')
XINS = XMLNamespace("http://www.w3.org/2001/XInclude")
XHTMLNS = XMLNamespace("http://www.w3.org/1999/xhtml")
NCXNS = XMLNamespace("http://www.daisy.org/z3986/2005/ncx/")
OPFNS = XMLNamespace("http://www.idpf.org/2007/opf")
PLMETNS = XMLNamespace("http://dl.psnc.pl/schemas/plmet/")

WLNS = EmptyNamespace()


class WLURI(object):
    """Represents a WL URI. Extracts slug from it."""
    slug = None

    example = 'http://wolnelektury.pl/katalog/lektura/template/'
    _re_wl_uri = re.compile(r'http://(www\.)?wolnelektury.pl/katalog/lektur[ay]/'
            '(?P<slug>[-a-z0-9]+)/?$')

    def __init__(self, uri):
        uri = unicode(uri)
        self.uri = uri
        self.slug = uri.rstrip('/').rsplit('/', 1)[-1]

    @classmethod
    def strict(cls, uri):
        match = cls._re_wl_uri.match(uri)
        if not match:
            raise ValidationError(u'Invalid URI (%s). Should match: %s' % (
                        uri, cls._re_wl_uri.pattern))
        return cls(uri)

    @classmethod
    def from_slug(cls, slug):
        """Contructs an URI from slug.

        >>> WLURI.from_slug('a-slug').uri
        u'http://wolnelektury.pl/katalog/lektura/a-slug/'

        """
        uri = 'http://wolnelektury.pl/katalog/lektura/%s/' % slug
        return cls(uri)

    def __unicode__(self):
        return self.uri
{'fraction_non_alphanumeric': 0.14466656493209218, 'fraction_numerical': 0.014649778727300474, 'mean_word_length': 2.855294117647059, 'pattern_counts': {'":': 0, '<': 7, '<?xml version=': 0, '>': 13, 'https://': 0, 'lorem ipsum': 0, 'www.': 14, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3703455', 'n_tokens_mistral': 2246, 'n_tokens_neox': 2121, 'n_words': 498}