def replace_fn_no_caption_tag(find_str: str) -> str:
print(find_str)
caption_start_pos = power_edit.find_nth_match(find_str, '[', 2) + 1
print(f'caption_start_pos = {caption_start_pos}')
caption_stop_pos = power_edit.strict_find(find_str, ']', caption_start_pos)
print(f'caption_stop_pos = {caption_stop_pos}')
caption = find_str[caption_start_pos:caption_stop_pos]
# Convert all " to '
caption = caption.replace('"', "'")
print(f'caption = {caption}')
url_start_pos = caption_stop_pos + 2
url_stop_pos = power_edit.strict_find(find_str, ')', caption_stop_pos)
url = find_str[url_start_pos: url_stop_pos]
print(f'url = {url}')
# Substitue values into template
template = '{{< figure src="<URL>" caption="<CAPTION>" caption-position="bottom" >}}'
template = template.replace('<URL>', url)
template = template.replace('<CAPTION>', caption)
global num_replacements
num_replacements += 1
return template
def replace_fn_single_pic(find_str: str, file_path: str):
print(f'find_str = {find_str}, file_path = {file_path}')
id_start_pos = power_edit.strict_find(find_str, 'id=', 0) + 3
print(f'id_start_pos = {id_start_pos}')
id_stop_pos = power_edit.strict_find(find_str, ' ', id_start_pos)
print(f'id_stop_pos = {id_stop_pos}')
id = find_str[id_start_pos:id_stop_pos]
print(f'id = {id}')
# Calculate width
try:
width_start_pos = power_edit.strict_find(find_str, 'w=', 0) + 2
width_stop_pos = power_edit.strict_find(find_str, ' ', width_start_pos)
img_width = find_str[width_start_pos:width_stop_pos]
except RuntimeError:
img_width = None
print(f'img_width = {img_width}')
# Calculate the URL
url_frag_start_pos = power_edit.strict_find(file_path, 'content\\pages\\',
0) + 14
print(f'url_frag_start_pos = {url_frag_start_pos}')
url_frag = file_path[url_frag_start_pos:-10]
print(f'url_frag = {url_frag}')
full_url = 'http://blog.mbedded.ninja/' + url_frag.replace('\\', '/')
print(f'full_url = {full_url}')
#================================
# CHECK IF HTML ALREADY SAVED
#================================
html_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'data',
'html')
# Make path safe
file_name = full_url.replace('/', '')
file_name = file_name.replace(':', '')
file_name = file_name + '.html'
file_path = os.path.join(html_dir, file_name)
print(f'file_path = {file_path}')
if os.path.isfile(file_path):
print('HTML already downloaded.')
with open(file_path, 'r', encoding='utf-8') as the_file:
html = the_file.read()
else:
print('HTML not downloaded, so downloading...')
response = requests.get(full_url)
html = response.content.decode('utf-8')
with open(file_path, 'w+', encoding='utf-8') as the_file:
the_file.write(html)
# print(f'html = {html}')
#===================================
# EXTRACT HTML ELEMENTS
#===================================
parser = AdvancedHTMLParser.AdvancedHTMLParser()
parser.parseStr(html)
elements = parser.getElementsByAttr('data-image-id', id)
print(f'elements = {elements}')
assert len(
elements
) >= 1 # We could find the same image multiple times on the page, this is o.k.
image_url = elements[0].href
caption = elements[0].getAttribute('data-description')
caption = caption.replace('"', "'") # Remove any " from caption
print(f'caption = {caption}')
#===================================
# IMAGE FINDING/DOWNLOADING
#===================================
img_file_name = image_url.split('/')[-1]
print(f'img_file_name = {img_file_name}')
img_sec_path = image_url[45:]
print(f'img_sec_path = {img_sec_path}')
img_base_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)),
'data', 'img')
print(f'img_base_dir = {img_base_dir}')
img_path = os.path.join(img_base_dir, img_sec_path.replace('/', '\\'))
print(f'img_path = {img_path}')
if os.path.isfile(img_path):
print(f'Image alredy downloaded')
else:
print(f'Image not downloaded, downloading...')
os.makedirs(os.path.dirname(img_path), exist_ok=True)
r = requests.get(image_url, stream=True)
if r.status_code == 200:
with open(img_path, 'wb') as f:
r.raw.decode_content = True
shutil.copyfileobj(r.raw, f)
#=============================
# COPY TO HUGO IF NOT ALREADY THERE
#=============================
hugo_image_base_path = os.path.join(
'C:\\Users\\gbmhu\\code\\Hugo\\quickstart\\static\\images\\')
hugo_image_path = os.path.join(hugo_image_base_path,
img_sec_path.replace('/', '\\'))
if os.path.isfile(hugo_image_path):
print(f'Image already exists in Hugo, not copying.')
else:
print('Copying image to hugo site.')
os.makedirs(os.path.dirname(hugo_image_path), exist_ok=True)
shutil.copyfile(img_path, hugo_image_path)
#===========================
# CREATE REPLACEMENT TEXT
#===========================
hugo_rel_img_path = '/images/' + img_sec_path
print(f'hugo_rel_img_path = {hugo_rel_img_path}')
template = '{{< figure <URL> <CAPTION> caption-position="bottom" <WIDTH> >}}'
template = template.replace('<URL>', 'src="' + hugo_rel_img_path + '"')
if caption is not None:
template = template.replace('<CAPTION>', 'caption="' + caption + '"')
else:
template = template.replace('<CAPTION>', '')
if img_width is None:
template = template.replace('<WIDTH>', '')
else:
template = template.replace('<WIDTH>', 'width="' + img_width + 'px"')
print(f'replacment_text = {template}')
global num_replacements
num_replacements += 1
return template