def process_subimage (self, image_name, local_albumpath_rel,
local_albumpath_abs):
"""Uses the given sub-image path and creates a AlbumImage model for it,
including the creation of all necessary thumbnails and the check for
whether the file is a Youtube video hook. Finally it appends the
AlbumImg to the provided image list."""
local_imagepath_abs = path.join(local_albumpath_abs, image_name)
modified, _ = is_modified(
local_imagepath_abs, True,
pyntrest_config.MAX_AGE_OF_NEW_IMAGES_H,
pyntrest_config.HIGHLIGHT_NEW_IMAGES)
#######################################################################
if pyntrest_config.IMAGE_FILE_PATTERN.match(
local_imagepath_abs.lower()):
static_fullsize_path_abs = path.join (
self.static_fullsize_path, local_albumpath_rel, image_name)
static_thumb_path_abs = path.join (
self.static_ithumbs_path, local_albumpath_rel, image_name)
# copy full size image to static folder
if not path.exists(static_fullsize_path_abs):
self.pil_handler.copy_with_rotation(local_imagepath_abs,
static_fullsize_path_abs)
# calculate image size for masonry and copy to static folder
width, height = (
self.pil_handler.create_image_thumbnail_if_not_present(
static_fullsize_path_abs, static_thumb_path_abs))
latitude, longitude = (
self.pil_handler.get_geo_coordinates( local_imagepath_abs ))
geocoord = None
if latitude and longitude:
#print '{0}: {1}, {2}'.format(image_name, latitude, longitude)
geocoord = '{0}, {1}'.format(latitude, longitude)
# add image to template context
albumimage = AlbumImage(type='img',
location=path.join(local_albumpath_rel, image_name),
title=image_name, width=width, height=height,
modified=modified, geocoord=geocoord)
return albumimage
#######################################################################
elif pyntrest_config.YOUTUBE_INI_FILE_PATTERN.match(
local_imagepath_abs):
youtube_id = read_youtube_ini_file (local_imagepath_abs)
# .75 is the fixed Youtube thumbnail width to height ratio
thumb_height = int(
float (pyntrest_config.IMAGE_THUMB_WIDTH) * 0.75)
albumimage = AlbumImage(type='you', location=path.join(
local_albumpath_rel, image_name), title=image_name,
width=pyntrest_config.IMAGE_THUMB_WIDTH,
height=thumb_height, youtubeid=youtube_id,
modified=modified)
return albumimage
#######################################################################
elif (pyntrest_config.TEXT_MD_FILE_PATTERN.match(
local_imagepath_abs.lower()) and
not (pyntrest_config.INTRO_MD_FILE_PATTERN.match(
local_imagepath_abs.lower()))):
html_content, title = get_html_content(local_imagepath_abs)
divid="".join(choice('abcdefghijklmnopqrstuvwxyz') for _ in range(16))
albumimage = AlbumImage(type='txt', location=path.join(
local_albumpath_rel, image_name), title=title,
width=pyntrest_config.IMAGE_THUMB_WIDTH,
height=pyntrest_config.IMAGE_THUMB_HEIGHT/2,
modified=modified, text_content=html_content,
divid=divid)
return albumimage
def process_subalbum (self, subalbums, subalbum_name, local_albumpath_rel,
local_albumpath_abs):
"""Uses the given sub-album name and creates a Album model for it,
including the search for optional descriptions and album covers and
the creation of all necessary thumbnails. Finally it appends the Album
to the provided sub-album list."""
local_subalbumpath_abs = path.join(local_albumpath_abs, subalbum_name)
modified, lastmodified = is_modified(
local_subalbumpath_abs, False,
pyntrest_config.MAX_AGE_OF_NEW_IMAGES_H,
pyntrest_config.HIGHLIGHT_NEW_IMAGES,
pyntrest_config.IMAGE_FILE_PATTERN)
meta_title, meta_description, meta_cover, _, _, _, _ = (
read_optional_album_metadata (local_subalbumpath_abs,
pyntrest_config.META_INI_FILE_PATTERN))
local_subalbumcover_abs = None
# find and set cover image
# If sub album cover manually set..
if meta_cover:
# Check for existence..
cover_candidate = path.join(local_subalbumpath_abs, meta_cover)
# on windows we also allow uncased matches (or .. lower())
if path.exists(cover_candidate) or path.exists(cover_candidate.lower()):
local_subalbumcover_abs = cover_candidate
# if no album cover was set manually or if it did not exist...
if not local_subalbumcover_abs:
# ... get first in folder
for cover_candidate in listdir(local_subalbumpath_abs):
if pyntrest_config.IMAGE_FILE_PATTERN.match(
cover_candidate.lower()):
local_subalbumcover_abs = path.join(
local_subalbumpath_abs,
cover_candidate)
break
subalbum_webpath = path.join(local_albumpath_rel, subalbum_name)
subalbum_webpath = '/' + sub('\\\\', '/', subalbum_webpath)
# If still no album cover was found then this is an empty album hence
# we need to let the template use a default image
if not local_subalbumcover_abs:
# setup template context
subalbum = Album(title=meta_title, description=meta_description,
path=subalbum_webpath,
width=pyntrest_config.IMAGE_THUMB_WIDTH,
height=pyntrest_config.IMAGE_THUMB_HEIGHT, cover=None,
modified=modified, last_modified=lastmodified)
else:
# otherwise prepare it for static serving
image_basename = path.basename(local_subalbumcover_abs)
local_thumbnail_folder_abs = path.join (
self.static_athumbs_path, local_albumpath_rel, subalbum_name)
thumbnail_webpath = path.join (local_albumpath_rel, subalbum_name,
image_basename)
target_file = path.join(local_thumbnail_folder_abs, image_basename)
mkdirs(local_thumbnail_folder_abs)
self.pil_handler.create_album_thumbnail_if_not_present(
local_subalbumcover_abs, target_file)
# setup template context
subalbum = Album( title=meta_title,
description=meta_description,
path=subalbum_webpath,
width=pyntrest_config.IMAGE_THUMB_WIDTH,
height=pyntrest_config.IMAGE_THUMB_HEIGHT,
cover=thumbnail_webpath,
modified=modified,
last_modified=lastmodified)
# append subalbum to context
subalbums.append(subalbum)