def export_notebook(nb, name, templating="test.tplx", debug=False):
shutil.copyfile(pkg_resources.resource_filename(__name__, templating),
"test.tplx")
pdf_exporter = PDFExporter()
pdf_exporter.template_file = "test.tplx"
print("Attempting to compile LaTeX")
try:
pdf_output = pdf_exporter.from_notebook_node(nb)
with open("%s.pdf" % name, "wb") as output_file:
output_file.write(pdf_output[0])
print("Finished generating PDF")
except nbconvert.pdf.LatexFailed as error:
print("There was an error generating your LaTeX")
output = error.output
if debug:
print("Showing full error message from PDFTex")
else:
print("Showing concise error message")
output = "\n".join(error.output.split("\n")[-15:])
print("=" * 30)
print(output)
print("=" * 30)
return None
return "%s.pdf" % name
def _create_report(self, report_kernel_name: str, report_export_html: bool,
report_export_pdf: bool):
"""Creates report from notebook-template and stores it in different formats all figures.
- Jupyter Notebook
- HTML
- PDF
"""
assert not self.mode_ipython, 'Create report is only possible when not in ipython mode'
filepath_template = dirname(
imageatm.notebooks.__file__) + '/evaluation_template.ipynb'
filepath_notebook = self.evaluation_dir / 'evaluation_report.ipynb'
filepath_html = self.evaluation_dir / 'evaluation_report.html'
filepath_pdf = self.evaluation_dir / 'evaluation_report.pdf'
pm.execute_notebook(str(filepath_template),
str(filepath_notebook),
parameters=dict(image_dir=str(self.image_dir),
job_dir=str(self.job_dir)),
kernel_name=report_kernel_name)
with open(filepath_notebook) as f:
nb = nbformat.read(f, as_version=4)
if report_export_html:
self.logger.info('\n****** Create HTML ******\n')
with open(filepath_notebook) as f:
nb = nbformat.read(f, as_version=4)
html_exporter = HTMLExporter()
html_data, resources = html_exporter.from_notebook_node(nb)
with open(filepath_html, 'w') as f:
f.write(html_data)
f.close()
if report_export_pdf:
self.logger.info('\n****** Create PDF ******\n')
pdf_exporter = PDFExporter()
pdf_exporter.template_file = dirname(
imageatm.notebooks.__file__
) + '/tex_templates/evaluation_report.tplx'
pdf_data, resources = pdf_exporter.from_notebook_node(
nb, resources={'metadata': {
'name': 'Evaluation Report'
}})
with open(filepath_pdf, 'wb') as f:
f.write(pdf_data)
f.close()
def export_notebook(nb, pdf_path, template="test.tplx", debug=False):
"""Write notebook as PDF to pdf_path. Return True on success or False on error."""
shutil.copyfile(pkg_resources.resource_filename(__name__, template), "test.tplx")
pdf_exporter = PDFExporter()
pdf_exporter.template_file = "test.tplx"
try:
pdf_output = pdf_exporter.from_notebook_node(nb)
with open(pdf_path, "wb") as out:
out.write(pdf_output[0])
print("Saved", pdf_path)
return True
except nbconvert.pdf.LatexFailed as error:
print("There was an error generating your LaTeX")
output = error.output
if not debug:
print("To see the full error message, run with debug=True")
output = "\n".join(error.output.split("\n")[-15:])
print("=" * 30)
print(output)
print("=" * 30)
return False
