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Code Issues Projects Releases Wiki Activity

Rearrange the image options to match cover options

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This commit is contained in:
David Lynch 2024-11-23 14:54:12 -06:00
parent 542774543a
commit 9508b00bcb
3 changed files with 21 additions and 28 deletions
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6
README.markdown
View file

@ -82,10 +82,12 @@ Example:
"logins": {
"QuestionableQuesting": ["username", "password"]
},
"images": true,
"images": {
"image_fetch": true,
"image_format": "png",
"compress_images": true,
"max_image_size": 100000,
},
"cover": {
"fontname": "Comic Sans MS",
"fontsize": 30,
@ -101,7 +103,7 @@ Example:
}
}
```
> Note: The `images` key is a boolean and can only be `true` or `false`. Booleans in JSON are written in lowercase.
> Note: The `image_fetch` key is a boolean and can only be `true` or `false`. Booleans in JSON are written in lowercase.
> If it is `false`, Leech will not download any images.
> Leech will also ignore the `image_format` key if `images` is `false`.

13
ebook/__init__.py
View file

@ -81,7 +81,7 @@ class CoverOptions:
def chapter_html(
story,
image_bool=False,
image_fetch=False,
image_format="JPEG",
compress_images=False,
max_image_size=1_000_000,
@ -97,15 +97,12 @@ def chapter_html(
chapter, titleprefix=title, normalize=normalize))
else:
soup = BeautifulSoup(chapter.contents, 'html5lib')
if image_bool:
all_images = soup.find_all('img')
if image_fetch:
all_images = soup.find_all('img', src=True)
len_of_all_images = len(all_images)
print(f"Found {len_of_all_images} images in chapter {i}")
for count, img in enumerate(all_images):
if not img.has_attr('src'):
print(f"Image {count} has no src attribute, skipping...")
continue
print(f"[Chapter {i}] Image ({count+1} out of {len_of_all_images}). Source: ", end="")
img_contents = get_image_from_url(img['src'], image_format, compress_images, max_image_size)
chapter.images.append(Image(
@ -154,7 +151,7 @@ def chapter_html(
def generate_epub(story, cover_options={}, image_options=None, output_filename=None, output_dir=None, normalize=False):
if image_options is None:
image_options = {
'image_bool': False,
'image_fetch': False,
'image_format': 'JPEG',
'compress_images': False,
'max_image_size': 1_000_000
@ -203,7 +200,7 @@ def generate_epub(story, cover_options={}, image_options=None, output_filename=
now=datetime.datetime.now(), **metadata)),
*chapter_html(
story,
image_bool=image_options.get('image_bool'),
image_fetch=image_options.get('image_fetch'),
image_format=image_options.get('image_format'),
compress_images=image_options.get('compress_images'),
max_image_size=image_options.get('max_image_size'),

24
leech.py
View file

@ -58,26 +58,20 @@ def load_on_disk_options(site):
with open('leech.json') as store_file:
store = json.load(store_file)
login = store.get('logins', {}).get(site.site_key(), False)
image_bool: bool = store.get('images', False)
image_format: str = store.get('image_format', 'jpeg')
compress_images: bool = store.get('compress_images', False)
max_image_size: int = store.get('max_image_size', 1_000_000)
configured_site_options = store.get('site_options', {}).get(site.site_key(), {})
cover_options = store.get('cover', {})
image_options = store.get('images', {})
output_dir = store.get('output_dir', False)
except FileNotFoundError:
logger.info("Unable to locate leech.json. Continuing assuming it does not exist.")
login = False
image_bool = False
image_format = 'jpeg'
compress_images = False
max_image_size = 1_000_000
configured_site_options = {}
image_options = {}
cover_options = {}
output_dir = False
if output_dir and 'output_dir' not in configured_site_options:
configured_site_options['output_dir'] = output_dir
return configured_site_options, login, cover_options, image_bool, image_format, compress_images, max_image_size
return configured_site_options, login, cover_options, image_options
def create_options(site, site_options, unused_flags):
@ -88,7 +82,7 @@ def create_options(site, site_options, unused_flags):
flag_specified_site_options = site.interpret_site_specific_options(**unused_flags)
configured_site_options, login, cover_options, image_bool, image_format, compress_images, max_image_size = load_on_disk_options(site)
configured_site_options, login, cover_options, image_options = load_on_disk_options(site)
overridden_site_options = json.loads(site_options)
@ -100,7 +94,7 @@ def create_options(site, site_options, unused_flags):
list(overridden_site_options.items()) +
list(flag_specified_site_options.items()) +
list(cover_options.items()) +
list({'image_bool': image_bool, 'image_format': image_format, 'compress_images': compress_images, 'max_image_size': max_image_size}.items())
list(image_options.items())
)
return options, login
@ -179,10 +173,10 @@ def download(urls, site_options, cache, verbose, normalize, output_dir, **other_
filename = ebook.generate_epub(
story, options,
image_options={
'image_bool': options['image_bool'] or False,
'image_format': options['image_format'] or 'jpeg',
'compress_images': options['compress_images'] or False,
'max_image_size': options['max_image_size'] or 1_000_000
'image_fetch': options.get('image_fetch', False),
'image_format': options.get('image_format', 'jpeg'),
'compress_images': options.get('compress_images', False),
'max_image_size': options.get('max_image_size', 1_000_000)
},
normalize=normalize,
output_dir=output_dir or options.get('output_dir', os.getcwd())