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- import os
- from pelican import signals
- def get_content_path(pelican):
- return pelican.settings.get('PATH')
- def get_gallery_path(pelican):
- gallery_path = pelican.settings.get('GALLERY_PATH', 'images/gallery')
- content_path = get_content_path(pelican)
- return os.path.join(content_path, gallery_path)
- def add_gallery_post(generator):
- gallerycontentpath = get_gallery_path(generator)
- for article in generator.articles:
- if 'gallery' in article.metadata.keys():
- album = article.metadata.get('gallery')
- galleryimages = []
- articlegallerypath=os.path.join(gallerycontentpath, album)
- if(os.path.isdir(articlegallerypath)):
- for i in os.listdir(articlegallerypath):
- if not i.startswith('.') and os.path.isfile(os.path.join(os.path.join(gallerycontentpath, album), i)):
- galleryimages.append(i)
- article.album = album
- article.galleryimages = sorted(galleryimages)
- def add_gallery_page(generator):
- gallerycontentpath = get_gallery_path(generator)
- for page in generator.pages:
- if 'gallery' in page.metadata.keys():
- album = page.metadata.get('gallery')
- galleryimages = []
- pagegallerypath=os.path.join(gallerycontentpath, album)
- if(os.path.isdir(pagegallerypath)):
- for i in os.listdir(pagegallerypath):
- if not i.startswith('.') and os.path.isfile(os.path.join(os.path.join(gallerycontentpath, album), i)):
- galleryimages.append(i)
- page.album = album
- page.galleryimages = sorted(galleryimages)
- def generate_gallery_page(generator):
- gallerycontentpath = get_gallery_path(generator)
- for page in generator.pages:
- if page.metadata.get('template') == 'gallery':
- gallery = dict()
- for a in os.listdir(gallerycontentpath):
- if not a.startswith('.') and os.path.isdir(os.path.join(gallerycontentpath, a)):
- for i in os.listdir(os.path.join(gallerycontentpath, a)):
- if not a.startswith('.') and os.path.isfile(os.path.join(os.path.join(gallerycontentpath, a), i)):
- gallery.setdefault(a, []).append(i)
- gallery[a].sort()
- page.gallery=gallery
- def register():
- signals.article_generator_finalized.connect(add_gallery_post)
- signals.page_generator_finalized.connect(generate_gallery_page)
- signals.page_generator_finalized.connect(add_gallery_page)
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