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Added image descriptions to template system

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This commit is contained in:
Manuel Cortez 2022-11-09 08:54:47 -06:00
parent 4b6a7c5d83
commit d71d3695eb
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GPG Key ID: 9E0735CA15EFE790
1 changed files with 17 additions and 8 deletions
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25
src/sessions/mastodon/templates.py
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@ -28,6 +28,17 @@ def process_text(toot):
# text = utils.clean_mentions(utils.StripChars(text))
return utils.html_filter(toot.content)
def process_image_descriptions(media_attachments):
""" Attempt to extract information for image descriptions. """
image_descriptions = []
for media in media_attachments:
if media.get("description") != None:
image_descriptions.append(media.get("description"))
idescriptions = ""
for image in image_descriptions:
idescriptions += _("Image description: {}").format(image)
return idescriptions
def remove_unneeded_variables(template, variables):
for variable in variables:
template = re.sub("\$"+variable, "", template)
@ -64,14 +75,12 @@ def render_toot(toot, template, relative_times=False, offset_hours=0):
available_data.update(lang=toot.language, text=text)
# process image descriptions
image_descriptions = ""
# if hasattr(tweet, "quoted_status") and hasattr(tweet.quoted_status, "extended_entities"):
# image_descriptions = process_image_descriptions(tweet.quoted_status.extended_entities)
# elif hasattr(tweet, "retweeted_status") and hasattr(tweet.retweeted_status, "quoted_status") and hasattr(tweet.retweeted_status.quoted_status, "extended_entities"):
# image_descriptions = process_image_descriptions(tweet.retweeted_status.quoted_status.extended_entities)
# elif hasattr(tweet, "extended_entities"):
# image_descriptions = process_image_descriptions(tweet.extended_entities)
# if image_descriptions != "":
# available_data.update(image_descriptions=image_descriptions)
if toot.reblog != None:
image_descriptions = process_image_descriptions(toot.reblog.media_attachments)
else:
image_descriptions = process_image_descriptions(toot.media_attachments)
if image_descriptions != "":
available_data.update(image_descriptions=image_descriptions)
result = Template(_(template)).safe_substitute(**available_data)
result = remove_unneeded_variables(result, toot_variables)
return result