Python jinja2.FunctionLoader() Examples

The following are 30 code examples of jinja2.FunctionLoader(). 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 jinja2 , or try the search function .
Example #1
Source File: main.py    From skydoc with Apache License 2.0 6 votes vote down vote up 
def _create_jinja_environment(runfiles, site_root, link_ext):
  def _Load(path):
    loc = runfiles.Rlocation(posixpath.join(WORKSPACE_DIR, TEMPLATE_PATH, path))
    if loc:
      with open(loc, "rb") as f:
        return f.read().decode("utf-8")
    return None

  env = jinja2.Environment(
      loader=jinja2.FunctionLoader(_Load),
      keep_trailing_newline=True,
      line_statement_prefix='%')
  env.filters['markdown'] = lambda text: jinja2.Markup(mistune.markdown(text))
  env.filters['doc_link'] = (
      lambda fname: site_root + '/' + fname + '.' + link_ext)
  env.filters['link'] = lambda fname: site_root + '/' + fname
  return env


# TODO(dzc): Remove this workaround once we switch to a self-contained Python
# binary format such as PEX.
Example #2
Source File: render_test.py    From rdm with MIT License 6 votes vote down vote up 
def render_from_string(
        self,
        input_string=None,
        context=None,
        template_name=None,
        input_dictionary=None
    ):
        if template_name is None:
            template_name = 'input.md'
        if input_dictionary is None:
            input_dictionary = {}
        if input_string is not None:
            input_dictionary[template_name] = input_string
        if context is None:
            context = {}

        def load_string(template_name):
            return input_dictionary[template_name]

        loaders = [FunctionLoader(load_string)]

        return render_template_to_string(template_name, context, loaders=loaders)
Example #3
Source File: sql.py    From mensor with MIT License 6 votes vote down vote up 
def __init__(self, *args, sql=None, executor=None, **kwargs):

        if not executor:
            executor = DebugSQLExecutor()
        elif isinstance(executor, str):
            executor = SQLExecutor.for_kind(executor)()
        elif issubclass(executor, SQLExecutor):
            executor = executor()

        MutableMeasureProvider.__init__(self, *args, **kwargs)
        self._base_sql = textwrap.dedent(sql).strip() if sql else None
        self.executor = executor
        self.dialect = DIALECTS[executor.dialect]

        self.add_measure('count', shared=True, distribution='count', default=0)

        self._template_environment = jinja2.Environment(loader=jinja2.FunctionLoader(lambda x: x), undefined=jinja2.StrictUndefined)
        self._template_environment.filters.update({
            'col': self._col,
            'val': self._val
        })
Example #4
Source File: bottle.py    From slack-machine with MIT License 5 votes vote down vote up 
def prepare(self, filters=None, tests=None, globals={}, **kwargs):
        from jinja2 import Environment, FunctionLoader
        self.env = Environment(loader=FunctionLoader(self.loader), **kwargs)
        if filters: self.env.filters.update(filters)
        if tests: self.env.tests.update(tests)
        if globals: self.env.globals.update(globals)
        if self.source:
            self.tpl = self.env.from_string(self.source)
        else:
            self.tpl = self.env.get_template(self.name)
Example #5
Source File: bottle.py    From malwareHunter with GNU General Public License v2.0 5 votes vote down vote up 
def prepare(self, filters=None, tests=None, globals={}, **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 globals: self.env.globals.update(globals)
        if self.source:
            self.tpl = self.env.from_string(self.source)
        else:
            self.tpl = self.env.get_template(self.filename)
Example #6
Source File: bottle.py    From warriorframework with Apache License 2.0 5 votes vote down vote up 
def prepare(self, filters=None, tests=None, globals={}, **kwargs):
        from jinja2 import Environment, FunctionLoader
        self.env = Environment(loader=FunctionLoader(self.loader), **kwargs)
        if filters: self.env.filters.update(filters)
        if tests: self.env.tests.update(tests)
        if globals: self.env.globals.update(globals)
        if self.source:
            self.tpl = self.env.from_string(self.source)
        else:
            self.tpl = self.env.get_template(self.filename)
Example #7
Source File: bottle.py    From warriorframework with Apache License 2.0 5 votes vote down vote up 
def prepare(self, filters=None, tests=None, globals={}, **kwargs):
        from jinja2 import Environment, FunctionLoader
        self.env = Environment(loader=FunctionLoader(self.loader), **kwargs)
        if filters: self.env.filters.update(filters)
        if tests: self.env.tests.update(tests)
        if globals: self.env.globals.update(globals)
        if self.source:
            self.tpl = self.env.from_string(self.source)
        else:
            self.tpl = self.env.get_template(self.filename)
Example #8
Source File: bottle.py    From opsbro with MIT License 5 votes vote down vote up 
def prepare(self, filters=None, tests=None, globals={}, **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 globals: self.env.globals.update(globals)
        if self.source:
            self.tpl = self.env.from_string(self.source)
        else:
            self.tpl = self.env.get_template(self.filename)
Example #9
Source File: bottle.py    From contrail-server-manager with Apache License 2.0 5 votes vote down vote up 
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)
Example #10
Source File: bottle.py    From aws-mock-metadata with MIT License 5 votes vote down vote up 
def prepare(self, filters=None, tests=None, globals={}, **kwargs):
        from jinja2 import Environment, FunctionLoader
        self.env = Environment(loader=FunctionLoader(self.loader), **kwargs)
        if filters: self.env.filters.update(filters)
        if tests: self.env.tests.update(tests)
        if globals: self.env.globals.update(globals)
        if self.source:
            self.tpl = self.env.from_string(self.source)
        else:
            self.tpl = self.env.get_template(self.filename)
Example #11
Source File: bottle.py    From POC-EXP with GNU General Public License v3.0 5 votes vote down vote up 
def prepare(self, filters=None, tests=None, globals={}, **kwargs):
        from jinja2 import Environment, FunctionLoader
        self.env = Environment(loader=FunctionLoader(self.loader), **kwargs)
        if filters: self.env.filters.update(filters)
        if tests: self.env.tests.update(tests)
        if globals: self.env.globals.update(globals)
        if self.source:
            self.tpl = self.env.from_string(self.source)
        else:
            self.tpl = self.env.get_template(self.filename)
Example #12
Source File: template_utils.py    From upvote with Apache License 2.0 5 votes vote down vote up 
def _RenderTemplate(template_subdir, template_name, **context):
  """Loads a template file and renders it to unicode.

  Args:
    template_subdir: The subdirectory in gae/templates containing the template
        file.
    template_name: The name of the template file.
    **context: Optional key/value pairs to render into the template.

  Returns:
    The given template file rendered with the given context as a unicode string.

  Raises:
    jinja2.TemplateNotFound: if the given template file doesn't exist.
  """
  # Create a partial loading function, which will return the contents of the
  # template given just the template name.
  loading_func = functools.partial(_LoadTemplate, template_subdir)

  # Construct an Environment and retrieve the Template.
  env = jinja2.Environment(
      loader=jinja2.FunctionLoader(loading_func),
      autoescape=True,
      extensions=['jinja2.ext.autoescape'],
      finalize=lambda value: value or '',
      variable_start_string='[[',
      variable_end_string=']]',
      undefined=jinja2.StrictUndefined)
  template = env.get_template(template_name)

  # Render the template with the provided context.
  return template.render(**context)
Example #13
Source File: bottle.py    From bazarr with GNU General Public License v3.0 5 votes vote down vote up 
def prepare(self, filters=None, tests=None, globals={}, **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 globals: self.env.globals.update(globals)
        if self.source:
            self.tpl = self.env.from_string(self.source)
        else:
            self.tpl = self.env.get_template(self.filename)
Example #14
Source File: bottle.py    From nlgserv with MIT License 5 votes vote down vote up 
def prepare(self, filters=None, tests=None, globals={}, **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 globals: self.env.globals.update(globals)
        if self.source:
            self.tpl = self.env.from_string(self.source)
        else:
            self.tpl = self.env.get_template(self.filename)
Example #15
Source File: bottle.py    From EasY_HaCk with Apache License 2.0 5 votes vote down vote up 
def prepare(self, filters=None, tests=None, globals={}, **kwargs):
        from jinja2 import Environment, FunctionLoader
        self.env = Environment(loader=FunctionLoader(self.loader), **kwargs)
        if filters: self.env.filters.update(filters)
        if tests: self.env.tests.update(tests)
        if globals: self.env.globals.update(globals)
        if self.source:
            self.tpl = self.env.from_string(self.source)
        else:
            self.tpl = self.env.get_template(self.filename)
Example #16
Source File: bottle.py    From props with MIT License 5 votes vote down vote up 
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)
Example #17
Source File: bottle.py    From props with MIT License 5 votes vote down vote up 
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)
Example #18
Source File: template_model.py    From loaner with Apache License 2.0 5 votes vote down vote up 
def __init__(self, *args, **kwds):
    super(Template, self).__init__(*args, **kwds)
    self.jinja = jinja2.Environment(
        loader=jinja2.FunctionLoader(self._get_subtemplate), autoescape=True)
Example #19
Source File: bottle.py    From malwareHunter with GNU General Public License v2.0 5 votes vote down vote up 
def prepare(self, filters=None, tests=None, globals={}, **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 globals: self.env.globals.update(globals)
        if self.source:
            self.tpl = self.env.from_string(self.source)
        else:
            self.tpl = self.env.get_template(self.filename)
Example #20
Source File: bottle.py    From teye_scanner_for_book with GNU General Public License v3.0 5 votes vote down vote up 
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)
Example #21
Source File: bottle.py    From NoobSec-Toolkit with GNU General Public License v2.0 5 votes vote down vote up 
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)
Example #22
Source File: bottle.py    From NoobSec-Toolkit with GNU General Public License v2.0 5 votes vote down vote up 
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)
Example #23
Source File: bottle.py    From NoobSec-Toolkit with GNU General Public License v2.0 5 votes vote down vote up 
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)
Example #24
Source File: bottle.py    From NoobSec-Toolkit with GNU General Public License v2.0 5 votes vote down vote up 
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)
Example #25
Source File: bottle3.py    From pyFileFixity with MIT License 5 votes vote down vote up 
def prepare(self, prefix='#', filters=None, tests=None):
        from jinja2 import Environment, FunctionLoader
        self.env = Environment(line_statement_prefix=prefix,
                               loader=FunctionLoader(self.loader))
        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)
Example #26
Source File: bottle2.py    From pyFileFixity with MIT License 5 votes vote down vote up 
def prepare(self, prefix='#', filters=None, tests=None):
        from jinja2 import Environment, FunctionLoader
        self.env = Environment(line_statement_prefix=prefix,
                               loader=FunctionLoader(self.loader))
        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)
Example #27
Source File: bottle.py    From aws-servicebroker with Apache License 2.0 5 votes vote down vote up 
def prepare(self, filters=None, tests=None, globals={}, **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 globals: self.env.globals.update(globals)
        if self.source:
            self.tpl = self.env.from_string(self.source)
        else:
            self.tpl = self.env.get_template(self.filename)
Example #28
Source File: bottle.py    From appengine-bottle-skeleton with Apache License 2.0 5 votes vote down vote up 
def prepare(self, filters=None, tests=None, globals={}, **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 globals: self.env.globals.update(globals)
        if self.source:
            self.tpl = self.env.from_string(self.source)
        else:
            self.tpl = self.env.get_template(self.filename)
Example #29
Source File: bottle.py    From lokun-record with GNU Affero General Public License v3.0 5 votes vote down vote up 
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)
Example #30
Source File: bottle.py    From silvia-pi with MIT License 5 votes vote down vote up 
def prepare(self, filters=None, tests=None, globals={}, **kwargs):
        from jinja2 import Environment, FunctionLoader
        self.env = Environment(loader=FunctionLoader(self.loader), **kwargs)
        if filters: self.env.filters.update(filters)
        if tests: self.env.tests.update(tests)
        if globals: self.env.globals.update(globals)
        if self.source:
            self.tpl = self.env.from_string(self.source)
        else:
            self.tpl = self.env.get_template(self.name)