Python源码示例：docutils.parsers.rst.states.SubstitutionDef()
示例1
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
substitution_definition = self.state_machine.node
if 'trim' in self.options:
substitution_definition.attributes['ltrim'] = 1
substitution_definition.attributes['rtrim'] = 1
if 'ltrim' in self.options:
substitution_definition.attributes['ltrim'] = 1
if 'rtrim' in self.options:
substitution_definition.attributes['rtrim'] = 1
codes = self.comment_pattern.split(self.arguments[0])[0].split()
element = nodes.Element()
for code in codes:
try:
decoded = directives.unicode_code(code)
except ValueError as error:
raise self.error('Invalid character code: %s\n%s'
% (code, ErrorString(error)))
element += nodes.Text(decoded)
return element.children
示例2
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
substitution_definition = self.state_machine.node
if 'trim' in self.options:
substitution_definition.attributes['ltrim'] = 1
substitution_definition.attributes['rtrim'] = 1
if 'ltrim' in self.options:
substitution_definition.attributes['ltrim'] = 1
if 'rtrim' in self.options:
substitution_definition.attributes['rtrim'] = 1
codes = self.comment_pattern.split(self.arguments[0])[0].split()
element = nodes.Element()
for code in codes:
try:
decoded = directives.unicode_code(code)
except ValueError as error:
raise self.error('Invalid character code: %s\n%s'
% (code, ErrorString(error)))
element += nodes.Text(decoded)
return element.children
示例3
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
substitution_definition = self.state_machine.node
if 'trim' in self.options:
substitution_definition.attributes['ltrim'] = 1
substitution_definition.attributes['rtrim'] = 1
if 'ltrim' in self.options:
substitution_definition.attributes['ltrim'] = 1
if 'rtrim' in self.options:
substitution_definition.attributes['rtrim'] = 1
codes = self.comment_pattern.split(self.arguments[0])[0].split()
element = nodes.Element()
for code in codes:
try:
decoded = directives.unicode_code(code)
except ValueError as error:
raise self.error('Invalid character code: %s\n%s'
% (code, ErrorString(error)))
element += nodes.Text(decoded)
return element.children
示例4
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
substitution_definition = self.state_machine.node
if 'trim' in self.options:
substitution_definition.attributes['ltrim'] = 1
substitution_definition.attributes['rtrim'] = 1
if 'ltrim' in self.options:
substitution_definition.attributes['ltrim'] = 1
if 'rtrim' in self.options:
substitution_definition.attributes['rtrim'] = 1
codes = self.comment_pattern.split(self.arguments[0])[0].split()
element = nodes.Element()
for code in codes:
try:
decoded = directives.unicode_code(code)
except ValueError, error:
raise self.error(u'Invalid character code: %s\n%s'
% (code, ErrorString(error)))
element += nodes.Text(decoded)
示例5
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
substitution_definition = self.state_machine.node
if 'trim' in self.options:
substitution_definition.attributes['ltrim'] = 1
substitution_definition.attributes['rtrim'] = 1
if 'ltrim' in self.options:
substitution_definition.attributes['ltrim'] = 1
if 'rtrim' in self.options:
substitution_definition.attributes['rtrim'] = 1
codes = self.comment_pattern.split(self.arguments[0])[0].split()
element = nodes.Element()
for code in codes:
try:
decoded = directives.unicode_code(code)
except ValueError as error:
raise self.error('Invalid character code: %s\n%s'
% (code, ErrorString(error)))
element += nodes.Text(decoded)
return element.children
示例6
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
substitution_definition = self.state_machine.node
if 'trim' in self.options:
substitution_definition.attributes['ltrim'] = 1
substitution_definition.attributes['rtrim'] = 1
if 'ltrim' in self.options:
substitution_definition.attributes['ltrim'] = 1
if 'rtrim' in self.options:
substitution_definition.attributes['rtrim'] = 1
codes = self.comment_pattern.split(self.arguments[0])[0].split()
element = nodes.Element()
for code in codes:
try:
decoded = directives.unicode_code(code)
except ValueError as error:
raise self.error('Invalid character code: %s\n%s'
% (code, ErrorString(error)))
element += nodes.Text(decoded)
return element.children
示例7
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
substitution_definition = self.state_machine.node
if 'trim' in self.options:
substitution_definition.attributes['ltrim'] = 1
substitution_definition.attributes['rtrim'] = 1
if 'ltrim' in self.options:
substitution_definition.attributes['ltrim'] = 1
if 'rtrim' in self.options:
substitution_definition.attributes['rtrim'] = 1
codes = self.comment_pattern.split(self.arguments[0])[0].split()
element = nodes.Element()
for code in codes:
try:
decoded = directives.unicode_code(code)
except ValueError, error:
raise self.error(u'Invalid character code: %s\n%s'
% (code, ErrorString(error)))
element += nodes.Text(decoded)
示例8
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
substitution_definition = self.state_machine.node
if 'trim' in self.options:
substitution_definition.attributes['ltrim'] = 1
substitution_definition.attributes['rtrim'] = 1
if 'ltrim' in self.options:
substitution_definition.attributes['ltrim'] = 1
if 'rtrim' in self.options:
substitution_definition.attributes['rtrim'] = 1
codes = self.comment_pattern.split(self.arguments[0])[0].split()
element = nodes.Element()
for code in codes:
try:
decoded = directives.unicode_code(code)
except ValueError, error:
raise self.error(u'Invalid character code: %s\n%s'
% (code, ErrorString(error)))
element += nodes.Text(utils.unescape(decoded), decoded)
示例9
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
self.assert_has_content()
text = '\n'.join(self.content)
element = nodes.Element(text)
self.state.nested_parse(self.content, self.content_offset,
element)
# element might contain [paragraph] + system_message(s)
node = None
messages = []
for elem in element:
if not node and isinstance(elem, nodes.paragraph):
node = elem
elif isinstance(elem, nodes.system_message):
elem['backrefs'] = []
messages.append(elem)
else:
return [
self.state_machine.reporter.error(
'Error in "%s" directive: may contain a single paragraph '
'only.' % (self.name), line=self.lineno) ]
if node:
return messages + node.children
return messages
示例10
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
format_str = '\n'.join(self.content) or '%Y-%m-%d'
if sys.version_info< (3, 0):
try:
format_str = format_str.encode(locale_encoding or 'utf-8')
except UnicodeEncodeError:
raise self.warning('Cannot encode date format string '
'with locale encoding "%s".' % locale_encoding)
# @@@
# Use timestamp from the `SOURCE_DATE_EPOCH`_ environment variable?
# Pro: Docutils-generated documentation
# can easily be part of `reproducible software builds`__
#
# __ https://reproducible-builds.org/
#
# Con: Changes the specs, hard to predict behaviour,
# no actual use case!
#
# See also the discussion about \date \time \year in TeX
# http://tug.org/pipermail/tex-k/2016-May/002704.html
# source_date_epoch = os.environ.get('SOURCE_DATE_EPOCH')
# if (source_date_epoch
# and self.state.document.settings.use_source_date_epoch):
# text = time.strftime(format_str,
# time.gmtime(int(source_date_epoch)))
# else:
text = time.strftime(format_str)
if sys.version_info< (3, 0):
# `text` is a byte string that may contain non-ASCII characters:
try:
text = text.decode(locale_encoding or 'utf-8')
except UnicodeDecodeError:
text = text.decode(locale_encoding or 'utf-8', 'replace')
raise self.warning('Error decoding "%s"'
'with locale encoding "%s".' % (text, locale_encoding))
return [nodes.Text(text)]
示例11
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
self.assert_has_content()
text = '\n'.join(self.content)
element = nodes.Element(text)
self.state.nested_parse(self.content, self.content_offset,
element)
# element might contain [paragraph] + system_message(s)
node = None
messages = []
for elem in element:
if not node and isinstance(elem, nodes.paragraph):
node = elem
elif isinstance(elem, nodes.system_message):
elem['backrefs'] = []
messages.append(elem)
else:
return [
self.state_machine.reporter.error(
'Error in "%s" directive: may contain a single paragraph '
'only.' % (self.name), line=self.lineno) ]
if node:
return messages + node.children
return messages
示例12
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
format_str = '\n'.join(self.content) or '%Y-%m-%d'
if sys.version_info< (3, 0):
try:
format_str = format_str.encode(locale_encoding or 'utf-8')
except UnicodeEncodeError:
raise self.warning(u'Cannot encode date format string '
u'with locale encoding "%s".' % locale_encoding)
# @@@
# Use timestamp from the `SOURCE_DATE_EPOCH`_ environment variable?
# Pro: Docutils-generated documentation
# can easily be part of `reproducible software builds`__
#
# __ https://reproducible-builds.org/
#
# Con: Changes the specs, hard to predict behaviour,
# no actual use case!
#
# See also the discussion about \date \time \year in TeX
# http://tug.org/pipermail/tex-k/2016-May/002704.html
# source_date_epoch = os.environ.get('SOURCE_DATE_EPOCH')
# if (source_date_epoch
# and self.state.document.settings.use_source_date_epoch):
# text = time.strftime(format_str,
# time.gmtime(int(source_date_epoch)))
# else:
text = time.strftime(format_str)
if sys.version_info< (3, 0):
# `text` is a byte string that may contain non-ASCII characters:
try:
text = text.decode(locale_encoding or 'utf-8')
except UnicodeDecodeError:
text = text.decode(locale_encoding or 'utf-8', 'replace')
raise self.warning(u'Error decoding "%s"'
u'with locale encoding "%s".' % (text, locale_encoding))
return [nodes.Text(text)]
示例13
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
self.assert_has_content()
text = '\n'.join(self.content)
element = nodes.Element(text)
self.state.nested_parse(self.content, self.content_offset,
element)
# element might contain [paragraph] + system_message(s)
node = None
messages = []
for elem in element:
if not node and isinstance(elem, nodes.paragraph):
node = elem
elif isinstance(elem, nodes.system_message):
elem['backrefs'] = []
messages.append(elem)
else:
return [
self.state_machine.reporter.error(
'Error in "%s" directive: may contain a single paragraph '
'only.' % (self.name), line=self.lineno) ]
if node:
return messages + node.children
return messages
示例14
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
format_str = '\n'.join(self.content) or '%Y-%m-%d'
if sys.version_info< (3, 0):
try:
format_str = format_str.encode(locale_encoding or 'utf-8')
except UnicodeEncodeError:
raise self.warning('Cannot encode date format string '
'with locale encoding "%s".' % locale_encoding)
# @@@
# Use timestamp from the `SOURCE_DATE_EPOCH`_ environment variable?
# Pro: Docutils-generated documentation
# can easily be part of `reproducible software builds`__
#
# __ https://reproducible-builds.org/
#
# Con: Changes the specs, hard to predict behaviour,
# no actual use case!
#
# See also the discussion about \date \time \year in TeX
# http://tug.org/pipermail/tex-k/2016-May/002704.html
# source_date_epoch = os.environ.get('SOURCE_DATE_EPOCH')
# if (source_date_epoch
# and self.state.document.settings.use_source_date_epoch):
# text = time.strftime(format_str,
# time.gmtime(int(source_date_epoch)))
# else:
text = time.strftime(format_str)
if sys.version_info< (3, 0):
# `text` is a byte string that may contain non-ASCII characters:
try:
text = text.decode(locale_encoding or 'utf-8')
except UnicodeDecodeError:
text = text.decode(locale_encoding or 'utf-8', 'replace')
raise self.warning('Error decoding "%s"'
'with locale encoding "%s".' % (text, locale_encoding))
return [nodes.Text(text)]
示例15
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
self.assert_has_content()
text = '\n'.join(self.content)
element = nodes.Element(text)
self.state.nested_parse(self.content, self.content_offset,
element)
# element might contain [paragraph] + system_message(s)
node = None
messages = []
for elem in element:
if not node and isinstance(elem, nodes.paragraph):
node = elem
elif isinstance(elem, nodes.system_message):
elem['backrefs'] = []
messages.append(elem)
else:
return [
self.state_machine.reporter.error(
'Error in "%s" directive: may contain a single paragraph '
'only.' % (self.name), line=self.lineno) ]
if node:
return messages + node.children
return messages
示例16
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
format_str = '\n'.join(self.content) or '%Y-%m-%d'
if sys.version_info< (3, 0):
try:
format_str = format_str.encode(locale_encoding or 'utf-8')
except UnicodeEncodeError:
raise self.warning('Cannot encode date format string '
'with locale encoding "%s".' % locale_encoding)
# @@@
# Use timestamp from the `SOURCE_DATE_EPOCH`_ environment variable?
# Pro: Docutils-generated documentation
# can easily be part of `reproducible software builds`__
#
# __ https://reproducible-builds.org/
#
# Con: Changes the specs, hard to predict behaviour,
# no actual use case!
#
# See also the discussion about \date \time \year in TeX
# http://tug.org/pipermail/tex-k/2016-May/002704.html
# source_date_epoch = os.environ.get('SOURCE_DATE_EPOCH')
# if (source_date_epoch
# and self.state.document.settings.use_source_date_epoch):
# text = time.strftime(format_str,
# time.gmtime(int(source_date_epoch)))
# else:
text = time.strftime(format_str)
if sys.version_info< (3, 0):
# `text` is a byte string that may contain non-ASCII characters:
try:
text = text.decode(locale_encoding or 'utf-8')
except UnicodeDecodeError:
text = text.decode(locale_encoding or 'utf-8', 'replace')
raise self.warning('Error decoding "%s"'
'with locale encoding "%s".' % (text, locale_encoding))
return [nodes.Text(text)]
示例17
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
self.assert_has_content()
text = '\n'.join(self.content)
element = nodes.Element(text)
self.state.nested_parse(self.content, self.content_offset,
element)
# element might contain [paragraph] + system_message(s)
node = None
messages = []
for elem in element:
if not node and isinstance(elem, nodes.paragraph):
node = elem
elif isinstance(elem, nodes.system_message):
elem['backrefs'] = []
messages.append(elem)
else:
return [
self.state_machine.reporter.error(
'Error in "%s" directive: may contain a single paragraph '
'only.' % (self.name), line=self.lineno) ]
if node:
return messages + node.children
return messages
示例18
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
format_str = '\n'.join(self.content) or '%Y-%m-%d'
if sys.version_info< (3, 0):
try:
format_str = format_str.encode(locale_encoding or 'utf-8')
except UnicodeEncodeError:
raise self.warning(u'Cannot encode date format string '
u'with locale encoding "%s".' % locale_encoding)
# @@@
# Use timestamp from the `SOURCE_DATE_EPOCH`_ environment variable?
# Pro: Docutils-generated documentation
# can easily be part of `reproducible software builds`__
#
# __ https://reproducible-builds.org/
#
# Con: Changes the specs, hard to predict behaviour,
# no actual use case!
#
# See also the discussion about \date \time \year in TeX
# http://tug.org/pipermail/tex-k/2016-May/002704.html
# source_date_epoch = os.environ.get('SOURCE_DATE_EPOCH')
# if (source_date_epoch
# and self.state.document.settings.use_source_date_epoch):
# text = time.strftime(format_str,
# time.gmtime(int(source_date_epoch)))
# else:
text = time.strftime(format_str)
if sys.version_info< (3, 0):
# `text` is a byte string that may contain non-ASCII characters:
try:
text = text.decode(locale_encoding or 'utf-8')
except UnicodeDecodeError:
text = text.decode(locale_encoding or 'utf-8', 'replace')
raise self.warning(u'Error decoding "%s"'
u'with locale encoding "%s".' % (text, locale_encoding))
return [nodes.Text(text)]
示例19
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
self.assert_has_content()
text = '\n'.join(self.content)
element = nodes.Element(text)
self.state.nested_parse(self.content, self.content_offset,
element)
# element might contain [paragraph] + system_message(s)
node = None
messages = []
for elem in element:
if not node and isinstance(elem, nodes.paragraph):
node = elem
elif isinstance(elem, nodes.system_message):
elem['backrefs'] = []
messages.append(elem)
else:
return [
self.state_machine.reporter.error(
'Error in "%s" directive: may contain a single paragraph '
'only.' % (self.name), line=self.lineno) ]
if node:
return messages + node.children
return messages
示例20
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
format_str = '\n'.join(self.content) or '%Y-%m-%d'
if sys.version_info< (3, 0):
try:
format_str = format_str.encode(locale_encoding or 'utf-8')
except UnicodeEncodeError:
raise self.warning('Cannot encode date format string '
'with locale encoding "%s".' % locale_encoding)
# @@@
# Use timestamp from the `SOURCE_DATE_EPOCH`_ environment variable?
# Pro: Docutils-generated documentation
# can easily be part of `reproducible software builds`__
#
# __ https://reproducible-builds.org/
#
# Con: Changes the specs, hard to predict behaviour,
# no actual use case!
#
# See also the discussion about \date \time \year in TeX
# http://tug.org/pipermail/tex-k/2016-May/002704.html
# source_date_epoch = os.environ.get('SOURCE_DATE_EPOCH')
# if (source_date_epoch
# and self.state.document.settings.use_source_date_epoch):
# text = time.strftime(format_str,
# time.gmtime(int(source_date_epoch)))
# else:
text = time.strftime(format_str)
if sys.version_info< (3, 0):
# `text` is a byte string that may contain non-ASCII characters:
try:
text = text.decode(locale_encoding or 'utf-8')
except UnicodeDecodeError:
text = text.decode(locale_encoding or 'utf-8', 'replace')
raise self.warning('Error decoding "%s"'
'with locale encoding "%s".' % (text, locale_encoding))
return [nodes.Text(text)]
示例21
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
self.assert_has_content()
text = '\n'.join(self.content)
element = nodes.Element(text)
self.state.nested_parse(self.content, self.content_offset,
element)
# element might contain [paragraph] + system_message(s)
node = None
messages = []
for elem in element:
if not node and isinstance(elem, nodes.paragraph):
node = elem
elif isinstance(elem, nodes.system_message):
elem['backrefs'] = []
messages.append(elem)
else:
return [
self.state_machine.reporter.error(
'Error in "%s" directive: may contain a single paragraph '
'only.' % (self.name), line=self.lineno) ]
if node:
return messages + node.children
return messages
示例22
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
format_str = '\n'.join(self.content) or '%Y-%m-%d'
if sys.version_info< (3, 0):
try:
format_str = format_str.encode(locale_encoding or 'utf-8')
except UnicodeEncodeError:
raise self.warning('Cannot encode date format string '
'with locale encoding "%s".' % locale_encoding)
# @@@
# Use timestamp from the `SOURCE_DATE_EPOCH`_ environment variable?
# Pro: Docutils-generated documentation
# can easily be part of `reproducible software builds`__
#
# __ https://reproducible-builds.org/
#
# Con: Changes the specs, hard to predict behaviour,
# no actual use case!
#
# See also the discussion about \date \time \year in TeX
# http://tug.org/pipermail/tex-k/2016-May/002704.html
# source_date_epoch = os.environ.get('SOURCE_DATE_EPOCH')
# if (source_date_epoch
# and self.state.document.settings.use_source_date_epoch):
# text = time.strftime(format_str,
# time.gmtime(int(source_date_epoch)))
# else:
text = time.strftime(format_str)
if sys.version_info< (3, 0):
# `text` is a byte string that may contain non-ASCII characters:
try:
text = text.decode(locale_encoding or 'utf-8')
except UnicodeDecodeError:
text = text.decode(locale_encoding or 'utf-8', 'replace')
raise self.warning('Error decoding "%s"'
'with locale encoding "%s".' % (text, locale_encoding))
return [nodes.Text(text)]
示例23
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
self.assert_has_content()
text = '\n'.join(self.content)
element = nodes.Element(text)
self.state.nested_parse(self.content, self.content_offset,
element)
# element might contain [paragraph] + system_message(s)
node = None
messages = []
for elem in element:
if not node and isinstance(elem, nodes.paragraph):
node = elem
elif isinstance(elem, nodes.system_message):
elem['backrefs'] = []
messages.append(elem)
else:
return [
self.state_machine.reporter.error(
'Error in "%s" directive: may contain a single paragraph '
'only.' % (self.name), line=self.lineno) ]
if node:
return messages + node.children
return messages
示例24
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
format_str = '\n'.join(self.content) or '%Y-%m-%d'
if sys.version_info< (3, 0):
try:
format_str = format_str.encode(locale_encoding or 'utf-8')
except UnicodeEncodeError:
raise self.warning('Cannot encode date format string '
'with locale encoding "%s".' % locale_encoding)
# @@@
# Use timestamp from the `SOURCE_DATE_EPOCH`_ environment variable?
# Pro: Docutils-generated documentation
# can easily be part of `reproducible software builds`__
#
# __ https://reproducible-builds.org/
#
# Con: Changes the specs, hard to predict behaviour,
# no actual use case!
#
# See also the discussion about \date \time \year in TeX
# http://tug.org/pipermail/tex-k/2016-May/002704.html
# source_date_epoch = os.environ.get('SOURCE_DATE_EPOCH')
# if (source_date_epoch
# and self.state.document.settings.use_source_date_epoch):
# text = time.strftime(format_str,
# time.gmtime(int(source_date_epoch)))
# else:
text = time.strftime(format_str)
if sys.version_info< (3, 0):
# `text` is a byte string that may contain non-ASCII characters:
try:
text = text.decode(locale_encoding or 'utf-8')
except UnicodeDecodeError:
text = text.decode(locale_encoding or 'utf-8', 'replace')
raise self.warning('Error decoding "%s"'
'with locale encoding "%s".' % (text, locale_encoding))
return [nodes.Text(text)]
示例25
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
self.assert_has_content()
text = '\n'.join(self.content)
element = nodes.Element(text)
self.state.nested_parse(self.content, self.content_offset,
element)
# element might contain [paragraph] + system_message(s)
node = None
messages = []
for elem in element:
if not node and isinstance(elem, nodes.paragraph):
node = elem
elif isinstance(elem, nodes.system_message):
elem['backrefs'] = []
messages.append(elem)
else:
return [
self.state_machine.reporter.error(
'Error in "%s" directive: may contain a single paragraph '
'only.' % (self.name), line=self.lineno) ]
if node:
return messages + node.children
return messages
示例26
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
format_str = '\n'.join(self.content) or '%Y-%m-%d'
if sys.version_info< (3, 0):
try:
format_str = format_str.encode(locale_encoding or 'utf-8')
except UnicodeEncodeError:
raise self.warning(u'Cannot encode date format string '
u'with locale encoding "%s".' % locale_encoding)
# @@@
# Use timestamp from the `SOURCE_DATE_EPOCH`_ environment variable?
# Pro: Docutils-generated documentation
# can easily be part of `reproducible software builds`__
#
# __ https://reproducible-builds.org/
#
# Con: Changes the specs, hard to predict behaviour,
# no actual use case!
#
# See also the discussion about \date \time \year in TeX
# http://tug.org/pipermail/tex-k/2016-May/002704.html
# source_date_epoch = os.environ.get('SOURCE_DATE_EPOCH')
# if (source_date_epoch
# and self.state.document.settings.use_source_date_epoch):
# text = time.strftime(format_str,
# time.gmtime(int(source_date_epoch)))
# else:
text = time.strftime(format_str)
if sys.version_info< (3, 0):
# `text` is a byte string that may contain non-ASCII characters:
try:
text = text.decode(locale_encoding or 'utf-8')
except UnicodeDecodeError:
text = text.decode(locale_encoding or 'utf-8', 'replace')
raise self.warning(u'Error decoding "%s"'
u'with locale encoding "%s".' % (text, locale_encoding))
return [nodes.Text(text)]
示例27
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
self.assert_has_content()
text = '\n'.join(self.content)
element = nodes.Element(text)
self.state.nested_parse(self.content, self.content_offset,
element)
# element might contain [paragraph] + system_message(s)
node = None
messages = []
for elem in element:
if not node and isinstance(elem, nodes.paragraph):
node = elem
elif isinstance(elem, nodes.system_message):
elem['backrefs'] = []
messages.append(elem)
else:
return [
self.state_machine.reporter.error(
'Error in "%s" directive: may contain a single paragraph '
'only.' % (self.name), line=self.lineno) ]
if node:
return messages + node.children
return messages
示例28
def run(self):
if not isinstance(self.state, states.SubstitutionDef):
raise self.error(
'Invalid context: the "%s" directive can only be used within '
'a substitution definition.' % self.name)
format_str = '\n'.join(self.content) or '%Y-%m-%d'
if sys.version_info< (3, 0):
try:
format_str = format_str.encode(locale_encoding or 'utf-8')
except UnicodeEncodeError:
raise self.warning(u'Cannot encode date format string '
u'with locale encoding "%s".' % locale_encoding)
# @@@
# Use timestamp from the `SOURCE_DATE_EPOCH`_ environment variable?
# Pro: Docutils-generated documentation
# can easily be part of `reproducible software builds`__
#
# __ https://reproducible-builds.org/
#
# Con: Changes the specs, hard to predict behaviour,
# no actual use case!
#
# See also the discussion about \date \time \year in TeX
# http://tug.org/pipermail/tex-k/2016-May/002704.html
# source_date_epoch = os.environ.get('SOURCE_DATE_EPOCH')
# if (source_date_epoch
# and self.state.document.settings.use_source_date_epoch):
# text = time.strftime(format_str,
# time.gmtime(int(source_date_epoch)))
# else:
text = time.strftime(format_str)
if sys.version_info< (3, 0):
# `text` is a byte string that may contain non-ASCII characters:
try:
text = text.decode(locale_encoding or 'utf-8')
except UnicodeDecodeError:
text = text.decode(locale_encoding or 'utf-8', 'replace')
raise self.warning(u'Error decoding "%s"'
u'with locale encoding "%s".' % (text, locale_encoding))
return [nodes.Text(text)]
示例29
def run(self):
if 'align' in self.options:
if isinstance(self.state, states.SubstitutionDef):
# Check for align_v_values.
if self.options['align'] not in self.align_v_values:
raise self.error(
'Error in "%s" directive: "%s" is not a valid value '
'for the "align" option within a substitution '
'definition. Valid values for "align" are: "%s".'
% (self.name, self.options['align'],
'", "'.join(self.align_v_values)))
elif self.options['align'] not in self.align_h_values:
raise self.error(
'Error in "%s" directive: "%s" is not a valid value for '
'the "align" option. Valid values for "align" are: "%s".'
% (self.name, self.options['align'],
'", "'.join(self.align_h_values)))
messages = []
reference = directives.uri(self.arguments[0])
self.options['uri'] = reference
reference_node = None
if 'target' in self.options:
block = states.escape2null(
self.options['target']).splitlines()
block = [line for line in block]
target_type, data = self.state.parse_target(
block, self.block_text, self.lineno)
if target_type == 'refuri':
reference_node = nodes.reference(refuri=data)
elif target_type == 'refname':
reference_node = nodes.reference(
refname=fully_normalize_name(data),
name=whitespace_normalize_name(data))
reference_node.indirect_reference_name = data
self.state.document.note_refname(reference_node)
else: # malformed target
messages.append(data) # data is a system message
del self.options['target']
set_classes(self.options)
image_node = nodes.image(self.block_text, **self.options)
self.add_name(image_node)
if reference_node:
reference_node += image_node
return messages + [reference_node]
else:
return messages + [image_node]
示例30
def run(self):
if 'align' in self.options:
if isinstance(self.state, states.SubstitutionDef):
# Check for align_v_values.
if self.options['align'] not in self.align_v_values:
raise self.error(
'Error in "%s" directive: "%s" is not a valid value '
'for the "align" option within a substitution '
'definition. Valid values for "align" are: "%s".'
% (self.name, self.options['align'],
'", "'.join(self.align_v_values)))
elif self.options['align'] not in self.align_h_values:
raise self.error(
'Error in "%s" directive: "%s" is not a valid value for '
'the "align" option. Valid values for "align" are: "%s".'
% (self.name, self.options['align'],
'", "'.join(self.align_h_values)))
messages = []
reference = directives.uri(self.arguments[0])
self.options['uri'] = reference
reference_node = None
if 'target' in self.options:
block = states.escape2null(
self.options['target']).splitlines()
block = [line for line in block]
target_type, data = self.state.parse_target(
block, self.block_text, self.lineno)
if target_type == 'refuri':
reference_node = nodes.reference(refuri=data)
elif target_type == 'refname':
reference_node = nodes.reference(
refname=fully_normalize_name(data),
name=whitespace_normalize_name(data))
reference_node.indirect_reference_name = data
self.state.document.note_refname(reference_node)
else: # malformed target
messages.append(data) # data is a system message
del self.options['target']
set_classes(self.options)
image_node = nodes.image(self.block_text, **self.options)
self.add_name(image_node)
if reference_node:
reference_node += image_node
return messages + [reference_node]
else:
return messages + [image_node]
