def _get_target_url(self, target):
target_url = self.config['target_url'].strip()
if target_url:
try:
target_url = mailer.render_message_template(
target_url, self.application.config, target=target)
except jinja2.exceptions.TemplateSyntaxError as error:
self.logger.error(
"jinja2 syntax error ({0}) in target url: {1}".format(
error.message, target_url))
self.text_insert(
"Jinja2 syntax error ({0}) in target url: {1}\n".format(
error.message, target_url))
return None
except ValueError as error:
self.logger.error(
"value error ({0}) in target url: {1}".format(
error, target_url))
self.text_insert(
"Value error ({0}) in target url: {1}\n".format(
error, target_url))
return None
else:
target_url = self.application.config['mailer.webserver_url']
if target is not None:
target_url += '?id=' + target.uid
return target_url
def load_html_file(self):
"""
Load the configured HTML file into the WebKit engine so the contents can
be previewed.
"""
html_file = self.config.get('mailer.html_file')
if not (html_file and os.path.isfile(html_file) and os.access(html_file, os.R_OK)):
return
with codecs.open(html_file, 'r', encoding='utf-8') as file_h:
html_data = file_h.read()
try:
html_data = mailer.render_message_template(html_data, self.config)
except jinja2.TemplateSyntaxError as error:
self.info_bar_label.set_text("Template syntax error: {error.message} on line {error.lineno}.".format(error=error))
self.info_bar.show()
except jinja2.UndefinedError as error:
self.info_bar_label.set_text("Template undefined error: {error.message}.".format(error=error))
self.info_bar.show()
except TypeError as error:
self.info_bar_label.set_text("Template type error: {0}.".format(error.args[0]))
self.info_bar.show()
else:
html_file_uri = urllib.parse.urlparse(html_file, 'file').geturl()
self.webview.load_html_data(html_data, html_file_uri)
self.info_bar.hide()
def load_html_file(self):
"""
Load the configured HTML file into the WebKit engine so the contents can
be previewed.
"""
html_file = self.config.get('mailer.html_file')
if not (html_file and os.path.isfile(html_file) and os.access(html_file, os.R_OK)):
return
with codecs.open(html_file, 'r', encoding='utf-8') as file_h:
html_data = file_h.read()
try:
html_data = mailer.render_message_template(html_data, self.config)
except jinja2.TemplateSyntaxError as error:
self.info_bar_label.set_text("Template syntax error: {error.message} on line {error.lineno}.".format(error=error))
self.info_bar.show()
except jinja2.UndefinedError as error:
self.info_bar_label.set_text("Template undefined error: {error.message}.".format(error=error))
self.info_bar.show()
except TypeError as error:
self.info_bar_label.set_text("Template type error: {0}.".format(error.args[0]))
self.info_bar.show()
else:
html_file_uri = urllib.parse.urlparse(html_file, 'file').geturl()
self.webview.load_html_data(html_data, html_file_uri)
self.info_bar.hide()
def process_attachment_file(self, input_path, output_path, target=None):
output_path, _ = os.path.splitext(output_path)
output_path += '.pdf'
try:
with codecs.open(input_path, 'r', encoding='utf-8') as file_:
msg_template = file_.read()
except UnicodeDecodeError as error:
gui_utilities.show_dialog_error(
'PDF Build Error',
self.application.get_active_window(),
"HTML template not in UTF-8 format.\n\n{error}".format(error=error)
)
return
try:
formatted_message = mailer.render_message_template(msg_template, self.application.config, target)
except jinja2.exceptions.TemplateSyntaxError as error:
gui_utilities.show_dialog_error(
'PDF Build Error',
self.application.get_active_window(),
"Template syntax error: {error.message} on line {error.lineno}.".format(error=error)
)
return
except jinja2.exceptions.UndefinedError as error:
gui_utilities.show_dialog_error(
'PDF Build Error',
self.application.get_active_window(),
"Template undefined error: {error.message}.".format(error=error)
)
return
except TypeError as error:
gui_utilities.show_dialog_error(
'PDF Build Error',
self.application.get_active_window(),
"Template type error: {0}.".format(error.args[0])
)
return
css_style = self.config.get('css_stylesheet')
if css_style:
css_style = css_style.strip()
if not (os.path.isfile(css_style) and os.access(css_style, os.R_OK)):
self.logger.warning('invalid css file path: ' + css_style)
css_style = None
weasyprint_html = HTML(string=formatted_message, base_url=os.path.dirname(input_path))
weasyprint_html.write_pdf(
output_path,
stylesheets=[css_style] if css_style else None,
presentational_hints=True
)
return output_path
def expand_path(self, output_file, *args, **kwargs):
expanded_path = _expand_path(output_file, *args, **kwargs)
try:
expanded_path = mailer.render_message_template(expanded_path, self.application.config)
except jinja2.exceptions.TemplateSyntaxError as error:
self.logger.error("jinja2 syntax error ({0}) in directory: {1}".format(error.message, output_file))
gui_utilities.show_dialog_error('Error', self.application.get_active_window(), 'Error creating the HTML file.')
return None
except ValueError as error:
self.logger.error("value error ({0}) in directory: {1}".format(error, output_file))
gui_utilities.show_dialog_error('Error', self.application.get_active_window(), 'Error creating the HTML file.')
return None
return expanded_path
def expand_path(self, output_file, *args, **kwargs):
expanded_path = _expand_path(output_file, *args, **kwargs)
try:
expanded_path = mailer.render_message_template(expanded_path, self.application.config)
except jinja2.exceptions.TemplateSyntaxError as error:
self.logger.error("jinja2 syntax error ({0}) in directory: {1}".format(error.message, output_file))
gui_utilities.show_dialog_error('Error', self.application.get_active_window(), 'Error creating the HTML file.')
return None
except ValueError as error:
self.logger.error("value error ({0}) in directory: {1}".format(error, output_file))
gui_utilities.show_dialog_error('Error', self.application.get_active_window(), 'Error creating the HTML file.')
return None
return expanded_path
def _expand_path(self, path, *args, **kwargs):
expanded_path = _expand_path(path, *args, **kwargs)
try:
expanded_path = mailer.render_message_template(expanded_path, self.application.config)
except jinja2.exceptions.TemplateSyntaxError as error:
self.logger.error("jinja2 syntax error ({0}) in directory: {1}".format(error.message, path))
self.text_insert("Jinja2 syntax error ({0}) in directory: {1}\n".format(error.message, path))
return None
except ValueError as error:
self.logger.error("value error ({0}) in directory: {1}".format(error, path))
self.text_insert("Value error ({0}) in directory: {1}\n".format(error, path))
return None
return expanded_path
def render_template_string(self,
template_string,
target=None,
description='string',
log_to_mailer=True):
"""
Render the specified *template_string* in the message environment. If
an error occurs during the rendering process, a message will be logged
and ``None`` will be returned. If *log_to_mailer* is set to ``True``
then a message will also be displayed in the message send tab of the
client.
.. versionadded:: 1.9.0b5
:param str template_string: The string to render as a template.
:param target: An optional target to pass to the rendering environment.
:type target: :py:class:`~king_phisher.client.mailer.MessageTarget`
:param str description: A keyword to use to identify the template string in error messages.
:param bool log_to_mailer: Whether or not to log to the message send tab as well.
:return: The rendered string or ``None`` if an error occurred.
:rtype: str
"""
mailer_tab = self.application.main_tabs['mailer']
text_insert = mailer_tab.tabs['send_messages'].text_insert
try:
template_string = mailer.render_message_template(
template_string, self.application.config, target=target)
except jinja2.exceptions.TemplateSyntaxError as error:
self.logger.error("jinja2 syntax error ({0}) in {1}: {2}".format(
error.message, description, template_string))
if log_to_mailer:
text_insert("Jinja2 syntax error ({0}) in {1}: {2}\n".format(
error.message, description, template_string))
return None
except jinja2.exceptions.UndefinedError as error:
self.logger.error("jinj2 undefined error ({0}) in {1}: {2}".format(
error.message, description, template_string))
if log_to_mailer:
text_insert("Jinja2 undefined error ({0}) in {1}: {2}".format(
error.message, description, template_string))
return None
except ValueError as error:
self.logger.error("value error ({0}) in {1}: {2}".format(
error, description, template_string))
if log_to_mailer:
text_insert("Value error ({0}) in {1}: {2}\n".format(
error, description, template_string))
return None
return template_string
def _expand_path(self, path, *args, **kwargs):
expanded_path = _expand_path(path, *args, **kwargs)
try:
expanded_path = mailer.render_message_template(
expanded_path, self.application.config)
except jinja2.exceptions.TemplateSyntaxError as error:
self.logger.error(
"jinja2 syntax error ({0}) in directory: {1}".format(
error.message, path))
self.text_insert(
"Jinja2 syntax error ({0}) in directory: {1}\n".format(
error.message, path))
return None
except ValueError as error:
self.logger.error("value error ({0}) in directory: {1}".format(
error, path))
self.text_insert("Value error ({0}) in directory: {1}\n".format(
error, path))
return None
return expanded_path
def render_template_string(self, template_string, target=None, description='string', log_to_mailer=True):
"""
Render the specified *template_string* in the message environment. If
an error occurs during the rendering process, a message will be logged
and ``None`` will be returned. If *log_to_mailer* is set to ``True``
then a message will also be displayed in the message send tab of the
client.
.. versionadded:: 1.9.0b5
:param str template_string: The string to render as a template.
:param target: An optional target to pass to the rendering environment.
:type target: :py:class:`~king_phisher.client.mailer.MessageTarget`
:param str description: A keyword to use to identify the template string in error messages.
:param bool log_to_mailer: Whether or not to log to the message send tab as well.
:return: The rendered string or ``None`` if an error occurred.
:rtype: str
"""
mailer_tab = self.application.main_tabs['mailer']
text_insert = mailer_tab.tabs['send_messages'].text_insert
try:
template_string = mailer.render_message_template(template_string, self.application.config, target=target)
except jinja2.exceptions.TemplateSyntaxError as error:
self.logger.error("jinja2 syntax error ({0}) in {1}: {2}".format(error.message, description, template_string))
if log_to_mailer:
text_insert("Jinja2 syntax error ({0}) in {1}: {2}\n".format(error.message, description, template_string))
return None
except jinja2.exceptions.UndefinedError as error:
self.logger.error("jinj2 undefined error ({0}) in {1}: {2}".format(error.message, description, template_string))
if log_to_mailer:
text_insert("Jinja2 undefined error ({0}) in {1}: {2}".format(error.message, description, template_string))
return None
except ValueError as error:
self.logger.error("value error ({0}) in {1}: {2}".format(error, description, template_string))
if log_to_mailer:
text_insert("Value error ({0}) in {1}: {2}\n".format(error, description, template_string))
return None
return template_string
