def make_regular_pages(pages_struct, subdir):
'''Main function to create regular pages.'''
for page_group in pages_struct:
# (info-prints)
print("Page: ", os.path.join(subdir, page_group[0]))
#print('Preprocessing:', page_group[0])
#for subcontent in page_group[1:]:
# print(' Subcontent:', subcontent)
#print('Page group:', page_group)
# Preprocess page
main_page_body_subst, plugin_blocks, plugin_blocks_pdf, main_page_tb_vals=preprocess_page_group(subdir, page_group)
# (scan doctype)
body_doctype=scan_doctype(main_page_body_subst)
# Preprocess math content
if config.PROCESS_MATH:
main_page_body_subst_m = handle_math(subdir, page_group[0], main_page_body_subst)
else:
main_page_body_subst_m = main_page_body_subst
# Generate the menus
#
# main menu
# (info-prints)
#print('Generate main menu.')
#print('Subdir:', subdir, 'Page group [0]:', page_group[0])
main_menu=generate_main_menu(subdir, page_group[0])
# section menu
# (info-prints)
#print('Generate section menu.')
section_menu_list=generate_section_menu(subdir, page_group[0])
# Finalize this page
# prepare for final output
final_opts, out_filepath=prepare_final(subdir, page_group, main_page_tb_vals, main_menu, section_menu_list, body_doctype)
# (debug-print)
#print("main page body subst: ", main_page_body_subst)
# final pandoc processing
final_html_subst=pandoc_pipe(main_page_body_subst_m, final_opts)
# (debug-print)
#print("final html subst: ", final_html_subst)
# back substitute
if plugin_blocks != []:
final_html=back_substitute(final_html_subst, plugin_blocks)
else:
final_html=final_html_subst
# write out
# (info-print)
print('Writing:', out_filepath)
write_out(final_html, out_filepath)
# PDF production
if config.PRODUCE_PDF:
# (info-print)
print("Produce a PDF.")
# (plugins must provide blocks for pdf's)
generate_pdf(subdir, page_group[0], main_page_body_subst, plugin_blocks_pdf, main_page_tb_vals)
def generate_pdf(subdir, filename_md, page_body_subst, plugin_blocks_pdf, title_block_vals):
'''Main PDF generator function.'''
# working directory
# needs to be the CONTENT_DIR to include images atm.,
# (--> could evtl. be improved)
#
# the directory is cleaned up and the resulting PDF
# is _moved_ to PUBLISH_DIR below,
wd = os.path.join(config.CONTENT_DIR, subdir)
filename_pdf = filename_md.split('.')[0]+'.pdf'
# back substitute the plugin blocks into the page body
if plugin_blocks_pdf != []:
# (debug-print)
#print("plugin blocks pdf: ", plugin_blocks_pdf)
page_body = back_substitute(page_body_subst, plugin_blocks_pdf)
else:
page_body = page_body_subst
# create pandoc options for title block values
opts = []
for index, tb_value in enumerate(title_block_vals):
opts.append('--variable='+config.REGULAR_TB_LINES[index]+':'+tb_value)
# (debug-print)
#print("page body (for pdf):", page_body)
# set working directory to the respective content subdir
cwd = os.getcwd()
os.chdir(wd)
# call pandoc
pandoc_command = ['pandoc', '-o', filename_pdf]
args = pandoc_command+opts
proc = subprocess.Popen(args, stdin=subprocess.PIPE)
input = page_body.encode()
stdout, stderr = proc.communicate(input=input)
#subprocess.call(args)
# cleanup the subdir from temporary files
files = os.listdir('.')
tmpfiles = []
for file in files:
if '-eps-converted-to.pdf' in file:
tmpfiles.append(file)
for tmpfile in tmpfiles:
os.remove(tmpfile)
os.chdir(cwd)
# move the pdf to the publish directory
inpath = os.path.join(wd, filename_pdf)
outdir = os.path.join(config.PUBLISH_DIR, subdir)
# (using copy + remove since shutil.move doesn't overwrite)
shutil.copy(inpath, outdir)
os.remove(inpath)