You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
from pelican import signals
|
|
import os
|
|
from PIL import Image, ExifTags
|
|
|
|
# the images are copied to output direction because it has been added as:
|
|
# STATIC_PATHS = ['gallery']
|
|
|
|
def setup_gallery(generator):
|
|
|
|
GALLERY = []
|
|
|
|
# TODO: look at content settings to generate gallery_path
|
|
IN_GALLERY_PATH = 'content/gallery/'
|
|
OUT_GALLERY_PATH = '/gallery/'
|
|
|
|
for filename in os.listdir(IN_GALLERY_PATH):
|
|
|
|
img_data = {}
|
|
img_data['src'] = OUT_GALLERY_PATH + filename
|
|
img = Image.open(IN_GALLERY_PATH + filename)
|
|
exif = {
|
|
ExifTags.TAGS[k]: v
|
|
for k, v in img._getexif().items()
|
|
if k in ExifTags.TAGS
|
|
}
|
|
img_data['time'] = exif['DateTimeOriginal'].split(" ")[1]
|
|
GALLERY.append(img_data)
|
|
|
|
GALLERY = sorted(GALLERY, key=lambda item: item['time'])
|
|
print("GALLERY plugin: parsed src and exifs for {n} image in {f}".format(n = len(GALLERY), f = IN_GALLERY_PATH))
|
|
|
|
# adding it to the pelican context
|
|
generator.context['GALLERY'] = GALLERY
|
|
|
|
|
|
def register():
|
|
signals.static_generator_finalized.connect(setup_gallery)
|
|
# signals.page_generator_write_page.connect(setup_gallery)
|