Python future.backports.email._encoded_words.encode() Examples

The following are 30 code examples of future.backports.email._encoded_words.encode(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module future.backports.email._encoded_words , or try the search function .
Example #1
Source File: _header_value_parser.py    From kgsgo-dataset-preprocessor with Mozilla Public License 2.0 6 votes vote down vote up 
def cte_encode(self, charset, policy):
        res = []
        last_ew = None
        for part in self:
            spart = str(part)
            try:
                spart.encode('us-ascii')
                res.append(spart)
            except UnicodeEncodeError:
                if last_ew is None:
                    res.append(part.cte_encode(charset, policy))
                    last_ew = len(res)
                else:
                    tl = get_unstructured(''.join(res[last_ew:] + [spart]))
                    res.append(tl.as_encoded_word())
        return ''.join(res)
Example #2
Source File: _header_value_parser.py    From verge3d-blender-addon with GNU General Public License v3.0 6 votes vote down vote up 
def cte_encode(self, charset, policy):
        res = []
        last_ew = None
        for part in self:
            spart = str(part)
            try:
                spart.encode('us-ascii')
                res.append(spart)
            except UnicodeEncodeError:
                if last_ew is None:
                    res.append(part.cte_encode(charset, policy))
                    last_ew = len(res)
                else:
                    tl = get_unstructured(''.join(res[last_ew:] + [spart]))
                    res.append(tl.as_encoded_word())
        return ''.join(res)
Example #3
Source File: _header_value_parser.py    From misp42splunk with GNU Lesser General Public License v3.0 6 votes vote down vote up 
def cte_encode(self, charset, policy):
        res = []
        last_ew = None
        for part in self:
            spart = str(part)
            try:
                spart.encode('us-ascii')
                res.append(spart)
            except UnicodeEncodeError:
                if last_ew is None:
                    res.append(part.cte_encode(charset, policy))
                    last_ew = len(res)
                else:
                    tl = get_unstructured(''.join(res[last_ew:] + [spart]))
                    res.append(tl.as_encoded_word())
        return ''.join(res)
Example #4
Source File: _header_value_parser.py    From cadquery-freecad-module with GNU Lesser General Public License v3.0 6 votes vote down vote up 
def cte_encode(self, charset, policy):
        res = []
        last_ew = None
        for part in self:
            spart = str(part)
            try:
                spart.encode('us-ascii')
                res.append(spart)
            except UnicodeEncodeError:
                if last_ew is None:
                    res.append(part.cte_encode(charset, policy))
                    last_ew = len(res)
                else:
                    tl = get_unstructured(''.join(res[last_ew:] + [spart]))
                    res.append(tl.as_encoded_word())
        return ''.join(res)
Example #5
Source File: _header_value_parser.py    From blackmamba with MIT License 6 votes vote down vote up 
def cte_encode(self, charset, policy):
        res = []
        last_ew = None
        for part in self:
            spart = str(part)
            try:
                spart.encode('us-ascii')
                res.append(spart)
            except UnicodeEncodeError:
                if last_ew is None:
                    res.append(part.cte_encode(charset, policy))
                    last_ew = len(res)
                else:
                    tl = get_unstructured(''.join(res[last_ew:] + [spart]))
                    res.append(tl.as_encoded_word())
        return ''.join(res)
Example #6
Source File: _header_value_parser.py    From addon with GNU General Public License v3.0 6 votes vote down vote up 
def cte_encode(self, charset, policy):
        res = []
        last_ew = None
        for part in self:
            spart = str(part)
            try:
                spart.encode('us-ascii')
                res.append(spart)
            except UnicodeEncodeError:
                if last_ew is None:
                    res.append(part.cte_encode(charset, policy))
                    last_ew = len(res)
                else:
                    tl = get_unstructured(''.join(res[last_ew:] + [spart]))
                    res.append(tl.as_encoded_word())
        return ''.join(res)
Example #7
Source File: _header_value_parser.py    From telegram-robot-rss with Mozilla Public License 2.0 6 votes vote down vote up 
def cte_encode(self, charset, policy):
        res = []
        last_ew = None
        for part in self:
            spart = str(part)
            try:
                spart.encode('us-ascii')
                res.append(spart)
            except UnicodeEncodeError:
                if last_ew is None:
                    res.append(part.cte_encode(charset, policy))
                    last_ew = len(res)
                else:
                    tl = get_unstructured(''.join(res[last_ew:] + [spart]))
                    res.append(tl.as_encoded_word())
        return ''.join(res)
Example #8
Source File: _header_value_parser.py    From deepWordBug with Apache License 2.0 6 votes vote down vote up 
def cte_encode(self, charset, policy):
        res = []
        last_ew = None
        for part in self:
            spart = str(part)
            try:
                spart.encode('us-ascii')
                res.append(spart)
            except UnicodeEncodeError:
                if last_ew is None:
                    res.append(part.cte_encode(charset, policy))
                    last_ew = len(res)
                else:
                    tl = get_unstructured(''.join(res[last_ew:] + [spart]))
                    res.append(tl.as_encoded_word())
        return ''.join(res)
Example #9
Source File: _header_value_parser.py    From misp42splunk with GNU Lesser General Public License v3.0 6 votes vote down vote up 
def cte_encode(self, charset, policy):
        res = []
        last_ew = None
        for part in self:
            spart = str(part)
            try:
                spart.encode('us-ascii')
                res.append(spart)
            except UnicodeEncodeError:
                if last_ew is None:
                    res.append(part.cte_encode(charset, policy))
                    last_ew = len(res)
                else:
                    tl = get_unstructured(''.join(res[last_ew:] + [spart]))
                    res.append(tl.as_encoded_word())
        return ''.join(res)
Example #10
Source File: _header_value_parser.py    From cadquery-freecad-module with GNU Lesser General Public License v3.0 5 votes vote down vote up 
def _fold(self, folded):
        for part in self.parts:
            tstr = str(part)
            tlen = len(tstr)
            try:
                str(part).encode('us-ascii')
            except UnicodeEncodeError:
                if any(isinstance(x, errors.UndecodableBytesDefect)
                        for x in part.all_defects):
                    charset = 'unknown-8bit'
                else:
                    # XXX: this should be a policy setting
                    charset = 'utf-8'
                tstr = part.cte_encode(charset, folded.policy)
                tlen = len(tstr)
            if folded.append_if_fits(part, tstr):
                continue
            # Peel off the leading whitespace if any and make it sticky, to
            # avoid infinite recursion.
            ws = part.pop_leading_fws()
            if ws is not None:
                # Peel off the leading whitespace and make it sticky, to
                # avoid infinite recursion.
                folded.stickyspace = str(part.pop(0))
                if folded.append_if_fits(part):
                    continue
            if part.has_fws:
                part._fold(folded)
                continue
            # There are no fold points in this one; it is too long for a single
            # line and can't be split...we just have to put it on its own line.
            folded.append(tstr)
            folded.newline()
Example #11
Source File: _header_value_parser.py    From blackmamba with MIT License 5 votes vote down vote up 
def cte_encode(self, charset, policy):
        value = str(self)
        try:
            value.encode('us-ascii')
            return value
        except UnicodeEncodeError:
            return _ew.encode(value, charset)
Example #12
Source File: _header_value_parser.py    From blackmamba with MIT License 5 votes vote down vote up 
def encoded(self):
        if self.cte is not None:
            return self.cte
        _ew.encode(str(self), self.charset)
Example #13
Source File: _header_value_parser.py    From addon with GNU General Public License v3.0 5 votes vote down vote up 
def get_local_part(value):
    """ local-part = dot-atom / quoted-string / obs-local-part

    """
    local_part = LocalPart()
    leader = None
    if value[0] in CFWS_LEADER:
        leader, value = get_cfws(value)
    if not value:
        raise errors.HeaderParseError(
            "expected local-part but found '{}'".format(value))
    try:
        token, value = get_dot_atom(value)
    except errors.HeaderParseError:
        try:
            token, value = get_word(value)
        except errors.HeaderParseError:
            if value[0] != '\\' and value[0] in PHRASE_ENDS:
                raise
            token = TokenList()
    if leader is not None:
        token[:0] = [leader]
    local_part.append(token)
    if value and (value[0]=='\\' or value[0] not in PHRASE_ENDS):
        obs_local_part, value = get_obs_local_part(str(local_part) + value)
        if obs_local_part.token_type == 'invalid-obs-local-part':
            local_part.defects.append(errors.InvalidHeaderDefect(
                "local-part is not dot-atom, quoted-string, or obs-local-part"))
        else:
            local_part.defects.append(errors.ObsoleteHeaderDefect(
                "local-part is not a dot-atom (contains CFWS)"))
        local_part[0] = obs_local_part
    try:
        local_part.value.encode('ascii')
    except UnicodeEncodeError:
        local_part.defects.append(errors.NonASCIILocalPartDefect(
                "local-part contains non-ASCII characters)"))
    return local_part, value
Example #14
Source File: _header_value_parser.py    From blackmamba with MIT License 5 votes vote down vote up 
def as_encoded_word(self, charset):
        # This works only for things returned by 'parts', which include
        # the leading fws, if any, that should be used.
        res = []
        ws = self.pop_leading_fws()
        if ws:
            res.append(ws)
        trailer = self.pop(-1) if self[-1].token_type=='fws' else ''
        res.append(_ew.encode(str(self), charset))
        res.append(trailer)
        return ''.join(res)
Example #15
Source File: _header_value_parser.py    From blackmamba with MIT License 5 votes vote down vote up 
def _fold(self, folded):
        for part in self.parts:
            tstr = str(part)
            tlen = len(tstr)
            try:
                str(part).encode('us-ascii')
            except UnicodeEncodeError:
                if any(isinstance(x, errors.UndecodableBytesDefect)
                        for x in part.all_defects):
                    charset = 'unknown-8bit'
                else:
                    # XXX: this should be a policy setting
                    charset = 'utf-8'
                tstr = part.cte_encode(charset, folded.policy)
                tlen = len(tstr)
            if folded.append_if_fits(part, tstr):
                continue
            # Peel off the leading whitespace if any and make it sticky, to
            # avoid infinite recursion.
            ws = part.pop_leading_fws()
            if ws is not None:
                # Peel off the leading whitespace and make it sticky, to
                # avoid infinite recursion.
                folded.stickyspace = str(part.pop(0))
                if folded.append_if_fits(part):
                    continue
            if part.has_fws:
                part._fold(folded)
                continue
            # There are no fold points in this one; it is too long for a single
            # line and can't be split...we just have to put it on its own line.
            folded.append(tstr)
            folded.newline()
Example #16
Source File: _header_value_parser.py    From blackmamba with MIT License 5 votes vote down vote up 
def as_encoded_word(self, charset):
        return _ew.encode(str(self), charset)
Example #17
Source File: _header_value_parser.py    From blackmamba with MIT License 5 votes vote down vote up 
def get_local_part(value):
    """ local-part = dot-atom / quoted-string / obs-local-part

    """
    local_part = LocalPart()
    leader = None
    if value[0] in CFWS_LEADER:
        leader, value = get_cfws(value)
    if not value:
        raise errors.HeaderParseError(
            "expected local-part but found '{}'".format(value))
    try:
        token, value = get_dot_atom(value)
    except errors.HeaderParseError:
        try:
            token, value = get_word(value)
        except errors.HeaderParseError:
            if value[0] != '\\' and value[0] in PHRASE_ENDS:
                raise
            token = TokenList()
    if leader is not None:
        token[:0] = [leader]
    local_part.append(token)
    if value and (value[0]=='\\' or value[0] not in PHRASE_ENDS):
        obs_local_part, value = get_obs_local_part(str(local_part) + value)
        if obs_local_part.token_type == 'invalid-obs-local-part':
            local_part.defects.append(errors.InvalidHeaderDefect(
                "local-part is not dot-atom, quoted-string, or obs-local-part"))
        else:
            local_part.defects.append(errors.ObsoleteHeaderDefect(
                "local-part is not a dot-atom (contains CFWS)"))
        local_part[0] = obs_local_part
    try:
        local_part.value.encode('ascii')
    except UnicodeEncodeError:
        local_part.defects.append(errors.NonASCIILocalPartDefect(
                "local-part contains non-ASCII characters)"))
    return local_part, value
Example #18
Source File: _header_value_parser.py    From addon with GNU General Public License v3.0 5 votes vote down vote up 
def as_encoded_word(self, charset):
        return _ew.encode(str(self), charset)
Example #19
Source File: _header_value_parser.py    From cadquery-freecad-module with GNU Lesser General Public License v3.0 5 votes vote down vote up 
def cte_encode(self, charset, policy):
        value = str(self)
        try:
            value.encode('us-ascii')
            return value
        except UnicodeEncodeError:
            return _ew.encode(value, charset)
Example #20
Source File: _header_value_parser.py    From cadquery-freecad-module with GNU Lesser General Public License v3.0 5 votes vote down vote up 
def as_encoded_word(self, charset):
        # This works only for things returned by 'parts', which include
        # the leading fws, if any, that should be used.
        res = []
        ws = self.pop_leading_fws()
        if ws:
            res.append(ws)
        trailer = self.pop(-1) if self[-1].token_type=='fws' else ''
        res.append(_ew.encode(str(self), charset))
        res.append(trailer)
        return ''.join(res)
Example #21
Source File: _header_value_parser.py    From telegram-robot-rss with Mozilla Public License 2.0 5 votes vote down vote up 
def get_local_part(value):
    """ local-part = dot-atom / quoted-string / obs-local-part

    """
    local_part = LocalPart()
    leader = None
    if value[0] in CFWS_LEADER:
        leader, value = get_cfws(value)
    if not value:
        raise errors.HeaderParseError(
            "expected local-part but found '{}'".format(value))
    try:
        token, value = get_dot_atom(value)
    except errors.HeaderParseError:
        try:
            token, value = get_word(value)
        except errors.HeaderParseError:
            if value[0] != '\\' and value[0] in PHRASE_ENDS:
                raise
            token = TokenList()
    if leader is not None:
        token[:0] = [leader]
    local_part.append(token)
    if value and (value[0]=='\\' or value[0] not in PHRASE_ENDS):
        obs_local_part, value = get_obs_local_part(str(local_part) + value)
        if obs_local_part.token_type == 'invalid-obs-local-part':
            local_part.defects.append(errors.InvalidHeaderDefect(
                "local-part is not dot-atom, quoted-string, or obs-local-part"))
        else:
            local_part.defects.append(errors.ObsoleteHeaderDefect(
                "local-part is not a dot-atom (contains CFWS)"))
        local_part[0] = obs_local_part
    try:
        local_part.value.encode('ascii')
    except UnicodeEncodeError:
        local_part.defects.append(errors.NonASCIILocalPartDefect(
                "local-part contains non-ASCII characters)"))
    return local_part, value
Example #22
Source File: _header_value_parser.py    From telegram-robot-rss with Mozilla Public License 2.0 5 votes vote down vote up 
def as_encoded_word(self, charset):
        return _ew.encode(str(self), charset)
Example #23
Source File: _header_value_parser.py    From telegram-robot-rss with Mozilla Public License 2.0 5 votes vote down vote up 
def cte_encode(self, charset, policy):
        value = str(self)
        try:
            value.encode('us-ascii')
            return value
        except UnicodeEncodeError:
            return _ew.encode(value, charset)
Example #24
Source File: _header_value_parser.py    From telegram-robot-rss with Mozilla Public License 2.0 5 votes vote down vote up 
def encoded(self):
        if self.cte is not None:
            return self.cte
        _ew.encode(str(self), self.charset)
Example #25
Source File: _header_value_parser.py    From telegram-robot-rss with Mozilla Public License 2.0 5 votes vote down vote up 
def _fold(self, folded):
        for part in self.parts:
            tstr = str(part)
            tlen = len(tstr)
            try:
                str(part).encode('us-ascii')
            except UnicodeEncodeError:
                if any(isinstance(x, errors.UndecodableBytesDefect)
                        for x in part.all_defects):
                    charset = 'unknown-8bit'
                else:
                    # XXX: this should be a policy setting
                    charset = 'utf-8'
                tstr = part.cte_encode(charset, folded.policy)
                tlen = len(tstr)
            if folded.append_if_fits(part, tstr):
                continue
            # Peel off the leading whitespace if any and make it sticky, to
            # avoid infinite recursion.
            ws = part.pop_leading_fws()
            if ws is not None:
                # Peel off the leading whitespace and make it sticky, to
                # avoid infinite recursion.
                folded.stickyspace = str(part.pop(0))
                if folded.append_if_fits(part):
                    continue
            if part.has_fws:
                part._fold(folded)
                continue
            # There are no fold points in this one; it is too long for a single
            # line and can't be split...we just have to put it on its own line.
            folded.append(tstr)
            folded.newline()
Example #26
Source File: _header_value_parser.py    From telegram-robot-rss with Mozilla Public License 2.0 5 votes vote down vote up 
def as_encoded_word(self, charset):
        # This works only for things returned by 'parts', which include
        # the leading fws, if any, that should be used.
        res = []
        ws = self.pop_leading_fws()
        if ws:
            res.append(ws)
        trailer = self.pop(-1) if self[-1].token_type=='fws' else ''
        res.append(_ew.encode(str(self), charset))
        res.append(trailer)
        return ''.join(res)
Example #27
Source File: _header_value_parser.py    From kgsgo-dataset-preprocessor with Mozilla Public License 2.0 5 votes vote down vote up 
def get_local_part(value):
    """ local-part = dot-atom / quoted-string / obs-local-part

    """
    local_part = LocalPart()
    leader = None
    if value[0] in CFWS_LEADER:
        leader, value = get_cfws(value)
    if not value:
        raise errors.HeaderParseError(
            "expected local-part but found '{}'".format(value))
    try:
        token, value = get_dot_atom(value)
    except errors.HeaderParseError:
        try:
            token, value = get_word(value)
        except errors.HeaderParseError:
            if value[0] != '\\' and value[0] in PHRASE_ENDS:
                raise
            token = TokenList()
    if leader is not None:
        token[:0] = [leader]
    local_part.append(token)
    if value and (value[0]=='\\' or value[0] not in PHRASE_ENDS):
        obs_local_part, value = get_obs_local_part(str(local_part) + value)
        if obs_local_part.token_type == 'invalid-obs-local-part':
            local_part.defects.append(errors.InvalidHeaderDefect(
                "local-part is not dot-atom, quoted-string, or obs-local-part"))
        else:
            local_part.defects.append(errors.ObsoleteHeaderDefect(
                "local-part is not a dot-atom (contains CFWS)"))
        local_part[0] = obs_local_part
    try:
        local_part.value.encode('ascii')
    except UnicodeEncodeError:
        local_part.defects.append(errors.NonASCIILocalPartDefect(
                "local-part contains non-ASCII characters)"))
    return local_part, value
Example #28
Source File: _header_value_parser.py    From kgsgo-dataset-preprocessor with Mozilla Public License 2.0 5 votes vote down vote up 
def as_encoded_word(self, charset):
        return _ew.encode(str(self), charset)
Example #29
Source File: _header_value_parser.py    From kgsgo-dataset-preprocessor with Mozilla Public License 2.0 5 votes vote down vote up 
def cte_encode(self, charset, policy):
        value = str(self)
        try:
            value.encode('us-ascii')
            return value
        except UnicodeEncodeError:
            return _ew.encode(value, charset)
Example #30
Source File: _header_value_parser.py    From verge3d-blender-addon with GNU General Public License v3.0 5 votes vote down vote up 
def as_encoded_word(self, charset):
        # This works only for things returned by 'parts', which include
        # the leading fws, if any, that should be used.
        res = []
        ws = self.pop_leading_fws()
        if ws:
            res.append(ws)
        trailer = self.pop(-1) if self[-1].token_type=='fws' else ''
        res.append(_ew.encode(str(self), charset))
        res.append(trailer)
        return ''.join(res)