def process_decipher_in_post(post, post_content):
# load html doc in to readable python objects
soup = load_html_doc(post_content)
# will only process div element with class 'decipher'
deciphers = get_tags(soup, 'span.decipher')
# decipher ids from content
content_decipher_ids = []
# create or update
if deciphers:
for decipher in deciphers:
# To avoid IntegrityError (null value)
if decipher.string:
try:
# if key 'id' doesn't exist, maybe add to database
decipher_id = int(decipher['id'][11:])
instance = Decipher.objects.get(id=decipher_id)
# update decipher
instance.hidden_text = decipher.string
instance.save()
# if id was successfully parsed to int and is
# existing append to content_decipher_ids list
# so they would not be deleted later
content_decipher_ids.append(decipher_id)
except (KeyError, ValueError, Decipher.DoesNotExist):
# save decipher to db
instance = Decipher.objects \
.create(post=post, hidden_text=decipher.string)
decipher_name = 'decipherme-' + str(instance.id)
assign_attr_to_tag(tag=decipher,
target_attr='id',
attr_val=decipher_name)
# update decipher name once saved
instance.name = decipher_name
instance.save()
# also append newly saved decipher's id so
# it would not be deleted later
content_decipher_ids.append(instance.id)
else:
decipher.decompose()
# get existing id of deciphers from given post
post_decipher_ids = Decipher.objects.filter(post=post).values_list(
'id', flat=True)
# delete all deciphers from db that are no longer found
# on content (from content_decipher_ids)
for post_decipher_id in post_decipher_ids:
if post_decipher_id not in content_decipher_ids:
instance = Decipher.objects.get(id=post_decipher_id)
instance.delete()
return soup.prettify(formatter="html5")
def short_content_for_list(self):
# Slice content to 500 characters
soup = load_html_doc(self.content)
deciphers = soup.select('span.decipher')
for decipher in deciphers:
decipher.decompose()
return soup.get_text()[:200]
def sanitized_content(self):
soup = load_html_doc(self.content)
# get all span.decipher elements
# prepended with underscore as a marker that is is
# an HTML element, not from database
_deciphers = soup.select('span.decipher')
for _decipher in _deciphers:
decipher_id = _decipher.get('id', '')
decipher_classes = _decipher.get('class', [])
if decipher_id:
# get decipher from db
decipher = self.deciphers.get(name=decipher_id)
# create div element tag for tooltip
div_tooltip_container = soup.new_tag('div')
div_tooltip_container['id'] = "tooltip-" + decipher.name
div_tooltip_container['class'] = decipher_classes + [
'tooltip-container'
]
div_tooltip_container['data-target'] = '#' + decipher.name
# create form
decipher_form = soup.new_tag('form')
decipher_form['class'] = ['notify-form', 'decipher-form']
decipher_form['data-checkcode-url'] = reverse(
'api:decipher-check-code', args=[str(decipher.id)])
# create div element tag for notify / pop up message
div_notify_container = soup.new_tag('div')
div_notify_container['class'] = ['notify-container']
# create icon element for notify close
close_notify_container = soup.new_tag('i')
close_notify_container['class'] = [
'fas', 'fa-times', 'decipher-close'
]
div_notify_container.append(close_notify_container)
# create div row for clue
decipher_form_row = soup.new_tag('div')
decipher_form_row['class'] = ['notify-form-row']
decipher_clue = soup.new_tag('p')
decipher_clue_label = soup.new_tag('span')
decipher_clue_label.string = "clue:"
decipher_clue.append(decipher_clue_label)
decipher_clue.append(decipher.clue)
# append row clue to form
decipher_form_row.append(decipher_clue)
decipher_form.append(decipher_form_row)
if decipher.clue_photo_url:
# create new row for clue_photo
decipher_form_row = soup.new_tag('div')
decipher_form_row['class'] = ['notify-form-row']
# create img element tag
decipher_clue_photo = soup.new_tag('img')
decipher_clue_photo['class'] = ['decipher-clue-photo']
decipher_clue_photo['src'] = decipher.clue_photo_url
# append to new div form row
decipher_form_row.append(decipher_clue_photo)
# append div form row to form
decipher_form.append(decipher_form_row)
decipher_form_row = soup.new_tag('div')
decipher_form_row['class'] = ['notify-form-row']
decipher_code = soup.new_tag('input')
decipher_code['type'] = "text"
decipher_code['name'] = "code"
decipher_form_row.append(decipher_code)
decipher_form.append(decipher_form_row)
decipher_form_submit = soup.new_tag('button')
decipher_form_submit['type'] = "submit"
decipher_form_submit.string = "Enter"
# input[type="text"] and button on same row
decipher_form_row.append(decipher_form_submit)
# append form.notify-form to div.notify-container
div_notify_container.append(decipher_form)
# append the div.notify-container to div.tooltip-container
div_tooltip_container.append(div_notify_container)
# change span.decipher with div.tooltip-container.decipher
_decipher.replace_with(div_tooltip_container)
#print("SOUPPPP",soup)
return soup.prettify(formatter="html5")