FM / paste

/opt/alt/python37/lib/python3.7/site-packages/paste/

/opt/alt/python37/lib/python3.7/site-packages/paste

Name	Size	Mode	Actions
auth/	-	0755	rm
cowbell/	-	0755	rm
debug/	-	0755	rm
evalexception/	-	0755	rm
exceptions/	-	0755	rm
util/	-	0755	rm
__pycache__/	-	0755	rm
cascade.py	4508	0644	edit dl rm
cascade.pyc	4475	0644	edit dl rm
cascade.pyo	4475	0644	edit dl rm
cgiapp.py	9590	0644	edit dl rm
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cgitb_catcher.py	3752	0644	edit dl rm
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config.py	4312	0644	edit dl rm
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errordocument.py	13777	0644	edit dl rm
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fileapp.py	13608	0644	edit dl rm
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fixture.py	57992	0644	edit dl rm
fixture.py.stdlib	58075	0644	edit dl rm
fixture.pyc	60726	0644	edit dl rm
fixture.pyo	58453	0644	edit dl rm
flup_session.py	3941	0644	edit dl rm
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gzipper.py	3692	0644	edit dl rm
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httpexceptions.py	24222	0644	edit dl rm
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httpheaders.py	43090	0644	edit dl rm
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httpserver.py	55662	0644	edit dl rm
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httpserver.pyo	47999	0644	edit dl rm
lint.py	14999	0644	edit dl rm
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modpython.py	7976	0644	edit dl rm
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pony.py	2279	0644	edit dl rm
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progress.py	8162	0644	edit dl rm
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proxy.py	10181	0644	edit dl rm
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recursive.py	14664	0644	edit dl rm
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registry.py	22193	0644	edit dl rm
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reloader.py	6010	0644	edit dl rm
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request.py	14145	0644	edit dl rm
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response.py	7659	0644	edit dl rm
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session.py	11335	0644	edit dl rm
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transaction.py	4362	0644	edit dl rm
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transaction.pyo	5857	0644	edit dl rm
translogger.py	4812	0644	edit dl rm
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url.py	14624	0644	edit dl rm
url.pyc	18581	0644	edit dl rm
url.pyo	18581	0644	edit dl rm
urlmap.py	9032	0644	edit dl rm
urlmap.pyc	9773	0644	edit dl rm
urlmap.pyo	9625	0644	edit dl rm
urlparser.py	26424	0644	edit dl rm
urlparser.pyc	22670	0644	edit dl rm
urlparser.pyo	22494	0644	edit dl rm
wsgilib.py	20134	0644	edit dl rm
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wsgiwrappers.py	22165	0644	edit dl rm
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wsgiwrappers.pyo	24450	0644	edit dl rm

Edit: /opt/alt/python37/lib/python3.7/site-packages/paste/url.py (14624B)

# (c) 2005 Ian Bicking and contributors; written for Paste (http://pythonpaste.org)
# Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php

"""
This module implements a class for handling URLs.
"""
import urllib
import cgi
from paste import request
# Imported lazily from FormEncode:
variabledecode = None

__all__ = ["URL", "Image"]

def html_quote(v):
    if v is None:
        return ''
    return cgi.escape(str(v), 1)

def url_quote(v):
    if v is None:
        return ''
    return urllib.quote(str(v))

url_unquote = urllib.unquote

def js_repr(v):
    if v is None:
        return 'null'
    elif v is False:
        return 'false'
    elif v is True:
        return 'true'
    elif isinstance(v, list):
        return '[%s]' % ', '.join(map(js_repr, v))
    elif isinstance(v, dict):
        return '{%s}' % ', '.join(
            ['%s: %s' % (js_repr(key), js_repr(value))
             for key, value in v])
    elif isinstance(v, str):
        return repr(v)
    elif isinstance(v, unicode):
        # @@: how do you do Unicode literals in Javascript?
        return repr(v.encode('UTF-8'))
    elif isinstance(v, (float, int)):
        return repr(v)
    elif isinstance(v, long):
        return repr(v).lstrip('L')
    elif hasattr(v, '__js_repr__'):
        return v.__js_repr__()
    else:
        raise ValueError(
            "I don't know how to turn %r into a Javascript representation"
            % v)

class URLResource(object):

"""
    This is an abstract superclass for different kinds of URLs
    """

default_params = {}

def __init__(self, url, vars=None, attrs=None,
                 params=None):
        self.url = url or '/'
        self.vars = vars or []
        self.attrs = attrs or {}
        self.params = self.default_params.copy()
        self.original_params = params or {}
        if params:
            self.params.update(params)

#@classmethod
    def from_environ(cls, environ, with_query_string=True,
                     with_path_info=True, script_name=None,
                     path_info=None, querystring=None):
        url = request.construct_url(
            environ, with_query_string=False,
            with_path_info=with_path_info, script_name=script_name,
            path_info=path_info)
        if with_query_string:
            if querystring is None:
                vars = request.parse_querystring(environ)
            else:
                vars = cgi.parse_qsl(
                    querystring,
                    keep_blank_values=True,
                    strict_parsing=False)
        else:
            vars = None
        v = cls(url, vars=vars)
        return v

from_environ = classmethod(from_environ)

def __call__(self, *args, **kw):
        res = self._add_positional(args)
        res = res._add_vars(kw)
        return res

def __getitem__(self, item):
        if '=' in item:
            name, value = item.split('=', 1)
            return self._add_vars({url_unquote(name): url_unquote(value)})
        return self._add_positional((item,))

def attr(self, **kw):
        for key in kw.keys():
            if key.endswith('_'):
                kw[key[:-1]] = kw[key]
                del kw[key]
        new_attrs = self.attrs.copy()
        new_attrs.update(kw)
        return self.__class__(self.url, vars=self.vars,
                              attrs=new_attrs,
                              params=self.original_params)

def param(self, **kw):
        new_params = self.original_params.copy()
        new_params.update(kw)
        return self.__class__(self.url, vars=self.vars,
                              attrs=self.attrs,
                              params=new_params)

def coerce_vars(self, vars):
        global variabledecode
        need_variable_encode = False
        for key, value in vars.items():
            if isinstance(value, dict):
                need_variable_encode = True
            if key.endswith('_'):
                vars[key[:-1]] = vars[key]
                del vars[key]
        if need_variable_encode:
            if variabledecode is None:
                from formencode import variabledecode
            vars = variabledecode.variable_encode(vars)
        return vars

def var(self, **kw):
        kw = self.coerce_vars(kw)
        new_vars = self.vars + kw.items()
        return self.__class__(self.url, vars=new_vars,
                              attrs=self.attrs,
                              params=self.original_params)

def setvar(self, **kw):
        """
        Like ``.var(...)``, except overwrites keys, where .var simply
        extends the keys.  Setting a variable to None here will
        effectively delete it.
        """
        kw = self.coerce_vars(kw)
        new_vars = []
        for name, values in self.vars:
            if name in kw:
                continue
            new_vars.append((name, values))
        new_vars.extend(kw.items())
        return self.__class__(self.url, vars=new_vars,
                              attrs=self.attrs,
                              params=self.original_params)

def setvars(self, **kw):
        """
        Creates a copy of this URL, but with all the variables set/reset
        (like .setvar(), except clears past variables at the same time)
        """
        return self.__class__(self.url, vars=kw.items(),
                              attrs=self.attrs,
                              params=self.original_params)

def addpath(self, *paths):
        u = self
        for path in paths:
            path = str(path).lstrip('/')
            new_url = u.url
            if not new_url.endswith('/'):
                new_url += '/'
            u = u.__class__(new_url+path, vars=u.vars,
                            attrs=u.attrs,
                            params=u.original_params)
        return u
            
    __div__ = addpath

def become(self, OtherClass):
        return OtherClass(self.url, vars=self.vars,
                          attrs=self.attrs,
                          params=self.original_params)
    
    def href__get(self):
        s = self.url
        if self.vars:
            s += '?'
            vars = []
            for name, val in self.vars:
                if isinstance(val, (list, tuple)):
                    val = [v for v in val if v is not None]
                elif val is None:
                    continue
                vars.append((name, val))
            s += urllib.urlencode(vars, True)
        return s

href = property(href__get)

def __repr__(self):
        base = '<%s %s' % (self.__class__.__name__,
                           self.href or "''")
        if self.attrs:
            base += ' attrs(%s)' % (
                ' '.join(['%s="%s"' % (html_quote(n), html_quote(v))
                          for n, v in self.attrs.items()]))
        if self.original_params:
            base += ' params(%s)' % (
                ', '.join(['%s=%r' % (n, v)
                           for n, v in self.attrs.items()]))
        return base + '>'
    
    def html__get(self):
        if not self.params.get('tag'):
            raise ValueError(
                "You cannot get the HTML of %r until you set the "
                "'tag' param'" % self)
        content = self._get_content()
        tag = '<%s' % self.params.get('tag')
        attrs = ' '.join([
            '%s="%s"' % (html_quote(n), html_quote(v))
            for n, v in self._html_attrs()])
        if attrs:
            tag += ' ' + attrs
        tag += self._html_extra()
        if content is None:
            return tag + ' />'
        else:
            return '%s>%s</%s>' % (tag, content, self.params.get('tag'))

html = property(html__get)

def _html_attrs(self):
        return self.attrs.items()

def _html_extra(self):
        return ''

def _get_content(self):
        """
        Return the content for a tag (for self.html); return None
        for an empty tag (like ``<img />``)
        """
        raise NotImplementedError
    
    def _add_vars(self, vars):
        raise NotImplementedError

def _add_positional(self, args):
        raise NotImplementedError

class URL(URLResource):

r"""
    >>> u = URL('http://localhost')
    >>> u
    <URL http://localhost>
    >>> u = u['view']
    >>> str(u)
    'http://localhost/view'
    >>> u['//foo'].param(content='view').html
    '<a href="http://localhost/view/foo">view</a>'
    >>> u.param(confirm='Really?', content='goto').html
    '<a href="http://localhost/view" onclick="return confirm(\'Really?\')">goto</a>'
    >>> u(title='See "it"', content='goto').html
    '<a href="http://localhost/view?title=See+%22it%22">goto</a>'
    >>> u('another', var='fuggetaboutit', content='goto').html
    '<a href="http://localhost/view/another?var=fuggetaboutit">goto</a>'
    >>> u.attr(content='goto').html
    Traceback (most recent call last):
        ....
    ValueError: You must give a content param to <URL http://localhost/view attrs(content="goto")> generate anchor tags
    >>> str(u['foo=bar%20stuff'])
    'http://localhost/view?foo=bar+stuff'
    """

default_params = {'tag': 'a'}

def __str__(self):
        return self.href

def _get_content(self):
        if not self.params.get('content'):
            raise ValueError(
                "You must give a content param to %r generate anchor tags"
                % self)
        return self.params['content']

def _add_vars(self, vars):
        url = self
        for name in ('confirm', 'content'):
            if name in vars:
                url = url.param(**{name: vars.pop(name)})
        if 'target' in vars:
            url = url.attr(target=vars.pop('target'))
        return url.var(**vars)

def _add_positional(self, args):
        return self.addpath(*args)

def _html_attrs(self):
        attrs = self.attrs.items()
        attrs.insert(0, ('href', self.href))
        if self.params.get('confirm'):
            attrs.append(('onclick', 'return confirm(%s)'
                          % js_repr(self.params['confirm'])))
        return attrs

def onclick_goto__get(self):
        return 'location.href=%s; return false' % js_repr(self.href)

onclick_goto = property(onclick_goto__get)

def button__get(self):
        return self.become(Button)

button = property(button__get)

def js_popup__get(self):
        return self.become(JSPopup)

js_popup = property(js_popup__get)
            
class Image(URLResource):

r"""
    >>> i = Image('/images')
    >>> i = i / '/foo.png'
    >>> i.html
    '<img src="/images/foo.png" />'
    >>> str(i['alt=foo'])
    '<img src="/images/foo.png" alt="foo" />'
    >>> i.href
    '/images/foo.png'
    """
    
    default_params = {'tag': 'img'}

def __str__(self):
        return self.html

def _get_content(self):
        return None

def _add_vars(self, vars):
        return self.attr(**vars)

def _add_positional(self, args):
        return self.addpath(*args)

def _html_attrs(self):
        attrs = self.attrs.items()
        attrs.insert(0, ('src', self.href))
        return attrs

class Button(URLResource):

r"""
    >>> u = URL('/')
    >>> u = u / 'delete'
    >>> b = u.button['confirm=Sure?'](id=5, content='del')
    >>> str(b)
    '<button onclick="if (confirm(\'Sure?\')) {location.href=\'/delete?id=5\'}; return false">del</button>'
    """

default_params = {'tag': 'button'}

def __str__(self):
        return self.html

def _get_content(self):
        if self.params.get('content'):
            return self.params['content']
        if self.attrs.get('value'):
            return self.attrs['content']
        # @@: Error?
        return None

def _add_vars(self, vars):
        button = self
        if 'confirm' in vars:
            button = button.param(confirm=vars.pop('confirm'))
        if 'content' in vars:
            button = button.param(content=vars.pop('content'))
        return button.var(**vars)

def _add_positional(self, args):
        return self.addpath(*args)

def _html_attrs(self):
        attrs = self.attrs.items()
        onclick = 'location.href=%s' % js_repr(self.href)
        if self.params.get('confirm'):
            onclick = 'if (confirm(%s)) {%s}' % (
                js_repr(self.params['confirm']), onclick)
        onclick += '; return false'
        attrs.insert(0, ('onclick', onclick))
        return attrs

class JSPopup(URLResource):

r"""
    >>> u = URL('/')
    >>> u = u / 'view'
    >>> j = u.js_popup(content='view')
    >>> j.html
    '<a href="/view" onclick="window.open(\'/view\', \'_blank\'); return false" target="_blank">view</a>'
    """

default_params = {'tag': 'a', 'target': '_blank'}

def _add_vars(self, vars):
        button = self
        for var in ('width', 'height', 'stripped', 'content'):
            if var in vars:
                button = button.param(**{var: vars.pop(var)})
        return button.var(**vars)

def _window_args(self):
        p = self.params
        features = []
        if p.get('stripped'):
            p['location'] = p['status'] = p['toolbar'] = '0'
        for param in 'channelmode directories fullscreen location menubar resizable scrollbars status titlebar'.split():
            if param not in p:
                continue
            v = p[param]
            if v not in ('yes', 'no', '1', '0'):
                if v:
                    v = '1'
                else:
                    v = '0'
            features.append('%s=%s' % (param, v))
        for param in 'height left top width':
            if not p.get(param):
                continue
            features.append('%s=%s' % (param, p[param]))
        args = [self.href, p['target']]
        if features:
            args.append(','.join(features))
        return ', '.join(map(js_repr, args))

def _html_attrs(self):
        attrs = self.attrs.items()
        onclick = ('window.open(%s); return false'
                   % self._window_args())
        attrs.insert(0, ('target', self.params['target']))
        attrs.insert(0, ('onclick', onclick))
        attrs.insert(0, ('href', self.href))
        return attrs

def _add_positional(self, args):
        return self.addpath(*args)

if __name__ == '__main__':
    import doctest
    doctest.testmod()

cmd: