def generate_view_context(pyntrest_handler):
"""TODO"""
full_html_arr = []
local_albumpath_abs = pyntrest_io.convert_url_path_to_local_filesystem_path(
pyntrest_handler.main_images_path, '/')
book = convert_to_bookchapter(local_albumpath_abs, 0)
full_html_arr = assemble_full_html(book, full_html_arr)
full_html = '\n'.join(full_html_arr)
soup = BeautifulSoup(full_html, 'html.parser')
for s in soup('hr'):
s.extract()
for s in soup('iframe'):
s.extract()
full_html = soup.prettify()
context = {
'page_title': book.title,
'toc_label': 'Inhalt',
'full_html': full_html
}
return context
def check_if_album_exists (self, request_path):
"""Converts the given request path to the related absolute file system
path to the user's image folder and tests whether this folder
exists."""
local_albumpath_abs = convert_url_path_to_local_filesystem_path(
self.main_images_path, request_path)
if (path.exists(local_albumpath_abs) and
path.isdir(local_albumpath_abs)):
return True
else:
return False
def test_convert_url_path_to_local_filesystem_path(self):
self.assertRaises(
TypeError, pyntrest_io.convert_url_path_to_local_filesystem_path)
self.assertRaises(
TypeError, pyntrest_io.convert_url_path_to_local_filesystem_path,
None)
self.assertEqual(
path.join(''),
pyntrest_io.convert_url_path_to_local_filesystem_path('', ''))
self.assertEqual(
path.join('test'),
pyntrest_io.convert_url_path_to_local_filesystem_path('', 'test'))
self.assertEqual(
path.join('test', 'test2', 'test3'),
pyntrest_io.convert_url_path_to_local_filesystem_path(
'', '//test/test2//test3'))
cwd = path.abspath(path.dirname(__file__))
self.assertEqual(
path.join(cwd, 'test', 'test2'),
pyntrest_io.convert_url_path_to_local_filesystem_path(
cwd, '//test/test2/'))
self.assertEqual(
path.join(cwd),
pyntrest_io.convert_url_path_to_local_filesystem_path(cwd, ''))
self.assertEqual(
path.join(cwd),
pyntrest_io.convert_url_path_to_local_filesystem_path(cwd, '//'))
def test_convert_url_path_to_local_filesystem_path (self):
self.assertRaises(TypeError, pyntrest_io.convert_url_path_to_local_filesystem_path)
self.assertRaises(TypeError, pyntrest_io.convert_url_path_to_local_filesystem_path, None)
self.assertEqual(path.join(''), pyntrest_io.convert_url_path_to_local_filesystem_path('', ''))
self.assertEqual(path.join('test'), pyntrest_io.convert_url_path_to_local_filesystem_path('', 'test'))
self.assertEqual(path.join('test', 'test2', 'test3'), pyntrest_io.convert_url_path_to_local_filesystem_path('', '//test/test2//test3'))
cwd = path.abspath(path.dirname(__file__))
self.assertEqual(path.join(cwd, 'test', 'test2'), pyntrest_io.convert_url_path_to_local_filesystem_path(cwd, '//test/test2/'))
self.assertEqual(path.join(cwd), pyntrest_io.convert_url_path_to_local_filesystem_path(cwd, ''))
self.assertEqual(path.join(cwd), pyntrest_io.convert_url_path_to_local_filesystem_path(cwd, '//'))
def generate_view_context(pyntrest_handler):
"""TODO"""
full_html_arr = []
local_albumpath_abs = pyntrest_io.convert_url_path_to_local_filesystem_path(
pyntrest_handler.main_images_path, '/')
book = convert_to_bookchapter(local_albumpath_abs, 0)
full_html_arr = assemble_full_html(book, full_html_arr)
full_html = '\n'.join(full_html_arr)
soup = BeautifulSoup(full_html, 'html.parser')
for s in soup('hr'):
s.extract()
for s in soup('iframe'):
s.extract()
full_html = soup.prettify()
context = { 'page_title': book.title, 'toc_label': 'Inhalt',
'full_html': full_html }
return context
def generate_view_context(self, request_path):
"""The core "magic" method that reads the requested album filesystem
path related to the virtual album path from the request and obtains all
necessary information to create a neat web photo album"""
local_albumpath_abs = convert_url_path_to_local_filesystem_path(
self.main_images_path, request_path)
local_albumpath_rel = convert_url_path_to_local_filesystem_path(
'', request_path)
mkdirs(path.join (self.static_fullsize_path, local_albumpath_rel))
mkdirs(path.join (self.static_ithumbs_path, local_albumpath_rel))
(album_title, album_description, album_cover, reversed_sorting,
hide_cover, mods_on_top, _) = read_optional_album_metadata (
local_albumpath_abs, pyntrest_config.META_INI_FILE_PATTERN)
# setup sub albums
subalbums = []
for subalbum_name in get_immediate_subdirectories(local_albumpath_abs):
self.process_subalbum (subalbums, subalbum_name,
local_albumpath_rel, local_albumpath_abs)
# sort subalbums by path
if (mods_on_top):
subalbums = sorted(subalbums, key=lambda subalbum:
subalbum.last_modified, reverse=True)
else:
subalbums = sorted(subalbums, key=lambda subalbum:
subalbum.path, reverse=False)
# setup images
images = []
for image_name in listdir(local_albumpath_abs):
subimage = self.process_subimage(image_name,
local_albumpath_rel, local_albumpath_abs)
if subimage is None:
continue
if (album_cover is None or hide_cover is False):
images.append(subimage)
else:
if album_cover == image_name:
pass # ignore
else:
images.append(subimage)
# update image descriptions
image_descriptions = read_optional_image_metadata(
local_albumpath_abs, pyntrest_config.META_INI_FILE_PATTERN)
for image in images:
basename = path.basename(image.location).lower()
try:
image_description = image_descriptions[basename]
image.description = image_description
except KeyError:
pass # Ignore
# sort images by path
images = sorted(images, key=lambda albumimage: albumimage.location,
reverse=reversed_sorting)
# setup breadcrumb
breadcrumbs = []
breadcrumb_paths = get_absolute_breadcrumb_filesystem_paths (
request_path)
local_albumpath_abs = self.main_images_path
path_string = ''
for breadcrumb_path in breadcrumb_paths:
local_albumpath_abs = path.join(local_albumpath_abs,
breadcrumb_path)
path_string = path_string + '/' + breadcrumb_path
path_string = sub ('[/]+' , '/', path_string)
album_title, album_description, _, _, _, _, _= (
read_optional_album_metadata (local_albumpath_abs,
pyntrest_config.META_INI_FILE_PATTERN))
url_path = path_string
if pyntrest_config.EXTERNAL_BASE_URL is not None:
url_path = pyntrest_config.EXTERNAL_BASE_URL + url_path
web_path = WebPath(title=album_title, path=url_path)
breadcrumbs.append(web_path)
page_title = breadcrumbs[0].title
breadcrumbs[0].title = pyntrest_config.WORDING_HOME
# check for intro text
intro_content = None
intro_file = None
subfiles = get_immediate_subfiles(local_albumpath_abs)
for subfile in subfiles:
matching = match(pyntrest_config.INTRO_MD_FILE_PATTERN,
subfile.lower())
if matching != None:
intro_file = path.join(local_albumpath_abs, subfile)
if intro_file and path.isfile(intro_file):
intro_content, _ = get_html_content(intro_file)
# show header?
show_breadcrumb = True
first_page = len(breadcrumbs) == 1
try:
if first_page and pyntrest_config.SUPPRESS_BREADCRUMB_ON_HOME:
show_breadcrumb = False
except AttributeError:
pass # just show it.
context = { 'page_title': page_title,
'col_width': pyntrest_config.IMAGE_THUMB_WIDTH,
'col_height' : pyntrest_config.IMAGE_THUMB_HEIGHT,
'images': images,
'show_breadcrum': False,
'first_page': first_page,
'subalbums': subalbums,
'album_title' : album_title,
'album_description' : album_description,
'lang_images' : pyntrest_config.WORDING_IMAGES,
'lang_albums' : pyntrest_config.WORDING_ALBUM,
'breadcrumbs' : breadcrumbs,
'show_breadcrumb': show_breadcrumb,
'show_headings' :
pyntrest_config.SHOW_ALBUM_IMAGES_WORDINGS,
'intro_content' : intro_content}
return context
