mirror of https://gitlab.com/bashrc2/epicyon
765 lines
28 KiB
Python
765 lines
28 KiB
Python
__filename__ = "daemon_get_images.py"
|
|
__author__ = "Bob Mottram"
|
|
__license__ = "AGPL3+"
|
|
__version__ = "1.5.0"
|
|
__maintainer__ = "Bob Mottram"
|
|
__email__ = "bob@libreserver.org"
|
|
__status__ = "Production"
|
|
__module_group__ = "Core GET"
|
|
|
|
import os
|
|
import datetime
|
|
import time
|
|
from shutil import copyfile
|
|
from media import path_is_video
|
|
from media import path_is_transcript
|
|
from media import path_is_audio
|
|
from httpcodes import write2
|
|
from httpcodes import http_304
|
|
from httpcodes import http_404
|
|
from httpheaders import set_headers_etag
|
|
from utils import get_nickname_from_actor
|
|
from utils import media_file_mime_type
|
|
from utils import get_image_mime_type
|
|
from utils import get_image_extensions
|
|
from utils import acct_dir
|
|
from utils import is_image_file
|
|
from daemon_utils import etag_exists
|
|
from fitnessFunctions import fitness_performance
|
|
from person import save_person_qrcode
|
|
|
|
|
|
def show_avatar_or_banner(self, referer_domain: str, path: str,
|
|
base_dir: str, domain: str,
|
|
getreq_start_time, fitness: {},
|
|
debug: bool) -> bool:
|
|
"""Shows an avatar or banner or profile background image
|
|
"""
|
|
if '/users/' not in path:
|
|
if '/system/accounts/avatars/' not in path and \
|
|
'/system/accounts/headers/' not in path and \
|
|
'/accounts/avatars/' not in path and \
|
|
'/accounts/headers/' not in path:
|
|
return False
|
|
if not is_image_file(path):
|
|
return False
|
|
if '/system/accounts/avatars/' in path:
|
|
avatar_str = path.split('/system/accounts/avatars/')[1]
|
|
elif '/accounts/avatars/' in path:
|
|
avatar_str = path.split('/accounts/avatars/')[1]
|
|
elif '/system/accounts/headers/' in path:
|
|
avatar_str = path.split('/system/accounts/headers/')[1]
|
|
elif '/accounts/headers/' in path:
|
|
avatar_str = path.split('/accounts/headers/')[1]
|
|
else:
|
|
avatar_str = path.split('/users/')[1]
|
|
if not ('/' in avatar_str and '.temp.' not in path):
|
|
return False
|
|
avatar_nickname = avatar_str.split('/')[0]
|
|
avatar_file = avatar_str.split('/')[1]
|
|
avatar_file_ext = avatar_file.split('.')[-1]
|
|
# remove any numbers, eg. avatar123.png becomes avatar.png
|
|
if avatar_file.startswith('avatar'):
|
|
avatar_file = 'avatar.' + avatar_file_ext
|
|
elif avatar_file.startswith('banner'):
|
|
avatar_file = 'banner.' + avatar_file_ext
|
|
elif avatar_file.startswith('search_banner'):
|
|
avatar_file = 'search_banner.' + avatar_file_ext
|
|
elif avatar_file.startswith('image'):
|
|
avatar_file = 'image.' + avatar_file_ext
|
|
elif avatar_file.startswith('left_col_image'):
|
|
avatar_file = 'left_col_image.' + avatar_file_ext
|
|
elif avatar_file.startswith('right_col_image'):
|
|
avatar_file = 'right_col_image.' + avatar_file_ext
|
|
avatar_filename = \
|
|
acct_dir(base_dir, avatar_nickname, domain) + '/' + avatar_file
|
|
if not os.path.isfile(avatar_filename):
|
|
original_ext = avatar_file_ext
|
|
original_avatar_file = avatar_file
|
|
alt_ext = get_image_extensions()
|
|
alt_found = False
|
|
for alt in alt_ext:
|
|
if alt == original_ext:
|
|
continue
|
|
avatar_file = \
|
|
original_avatar_file.replace('.' + original_ext,
|
|
'.' + alt)
|
|
avatar_filename = \
|
|
acct_dir(base_dir, avatar_nickname, domain) + \
|
|
'/' + avatar_file
|
|
if os.path.isfile(avatar_filename):
|
|
alt_found = True
|
|
break
|
|
if not alt_found:
|
|
return False
|
|
if etag_exists(self, avatar_filename):
|
|
# The file has not changed
|
|
http_304(self)
|
|
return True
|
|
|
|
avatar_tm = os.path.getmtime(avatar_filename)
|
|
last_modified_time = \
|
|
datetime.datetime.fromtimestamp(avatar_tm, datetime.timezone.utc)
|
|
last_modified_time_str = \
|
|
last_modified_time.strftime('%a, %d %b %Y %H:%M:%S GMT')
|
|
|
|
media_image_type = get_image_mime_type(avatar_file)
|
|
media_binary = None
|
|
try:
|
|
with open(avatar_filename, 'rb') as av_file:
|
|
media_binary = av_file.read()
|
|
except OSError:
|
|
print('EX: unable to read avatar ' + avatar_filename)
|
|
if media_binary:
|
|
set_headers_etag(self, avatar_filename, media_image_type,
|
|
media_binary, None,
|
|
referer_domain, True,
|
|
last_modified_time_str)
|
|
write2(self, media_binary)
|
|
fitness_performance(getreq_start_time, fitness,
|
|
'_GET', 'show_avatar_or_banner',
|
|
debug)
|
|
return True
|
|
|
|
|
|
def show_cached_avatar(self, referer_domain: str, path: str,
|
|
base_dir: str, getreq_start_time,
|
|
fitness: {}, debug: bool) -> None:
|
|
"""Shows an avatar image obtained from the cache
|
|
"""
|
|
media_filename = base_dir + '/cache' + path
|
|
if os.path.isfile(media_filename):
|
|
if etag_exists(self, media_filename):
|
|
# The file has not changed
|
|
http_304(self)
|
|
return
|
|
media_binary = None
|
|
try:
|
|
with open(media_filename, 'rb') as av_file:
|
|
media_binary = av_file.read()
|
|
except OSError:
|
|
print('EX: unable to read cached avatar ' + media_filename)
|
|
if media_binary:
|
|
mime_type = media_file_mime_type(media_filename)
|
|
set_headers_etag(self, media_filename,
|
|
mime_type,
|
|
media_binary, None,
|
|
referer_domain,
|
|
False, None)
|
|
write2(self, media_binary)
|
|
fitness_performance(getreq_start_time, fitness,
|
|
'_GET', 'show_cached_avatar',
|
|
debug)
|
|
return
|
|
http_404(self, 46)
|
|
|
|
|
|
def show_help_screen_image(self, path: str,
|
|
base_dir: str, getreq_start_time,
|
|
theme_name: str, domain_full: str,
|
|
fitness: {}, debug: bool) -> None:
|
|
"""Shows a help screen image
|
|
"""
|
|
if not is_image_file(path):
|
|
return
|
|
media_str = path.split('/helpimages/')[1]
|
|
if '/' not in media_str:
|
|
if not theme_name:
|
|
theme = 'default'
|
|
else:
|
|
theme = theme_name
|
|
icon_filename = media_str
|
|
else:
|
|
theme = media_str.split('/')[0]
|
|
icon_filename = media_str.split('/')[1]
|
|
media_filename = \
|
|
base_dir + '/theme/' + theme + '/helpimages/' + icon_filename
|
|
# if there is no theme-specific help image then use the default one
|
|
if not os.path.isfile(media_filename):
|
|
media_filename = \
|
|
base_dir + '/theme/default/helpimages/' + icon_filename
|
|
if etag_exists(self, media_filename):
|
|
# The file has not changed
|
|
http_304(self)
|
|
return
|
|
if os.path.isfile(media_filename):
|
|
media_binary = None
|
|
try:
|
|
with open(media_filename, 'rb') as av_file:
|
|
media_binary = av_file.read()
|
|
except OSError:
|
|
print('EX: unable to read help image ' + media_filename)
|
|
if media_binary:
|
|
mime_type = media_file_mime_type(media_filename)
|
|
set_headers_etag(self, media_filename,
|
|
mime_type,
|
|
media_binary, None,
|
|
domain_full,
|
|
False, None)
|
|
write2(self, media_binary)
|
|
fitness_performance(getreq_start_time, fitness,
|
|
'_GET', 'show_help_screen_image',
|
|
debug)
|
|
return
|
|
http_404(self, 43)
|
|
|
|
|
|
def show_manual_image(self, path: str,
|
|
base_dir: str, getreq_start_time,
|
|
icons_cache: {}, domain_full: str,
|
|
fitness: {}, debug: bool) -> None:
|
|
"""Shows an image within the manual
|
|
"""
|
|
image_filename = path.split('/', 1)[1]
|
|
if '/' in image_filename:
|
|
http_404(self, 41)
|
|
return
|
|
media_filename = \
|
|
base_dir + '/manual/' + image_filename
|
|
if etag_exists(self, media_filename):
|
|
# The file has not changed
|
|
http_304(self)
|
|
return
|
|
if icons_cache.get(media_filename):
|
|
media_binary = icons_cache[media_filename]
|
|
mime_type_str = media_file_mime_type(media_filename)
|
|
set_headers_etag(self, media_filename,
|
|
mime_type_str,
|
|
media_binary, None,
|
|
domain_full,
|
|
False, None)
|
|
write2(self, media_binary)
|
|
fitness_performance(getreq_start_time, fitness,
|
|
'_GET', 'show_manual_image',
|
|
debug)
|
|
return
|
|
if os.path.isfile(media_filename):
|
|
media_binary = None
|
|
try:
|
|
with open(media_filename, 'rb') as av_file:
|
|
media_binary = av_file.read()
|
|
except OSError:
|
|
print('EX: unable to read manual image ' +
|
|
media_filename)
|
|
if media_binary:
|
|
mime_type = media_file_mime_type(media_filename)
|
|
set_headers_etag(self, media_filename,
|
|
mime_type,
|
|
media_binary, None,
|
|
domain_full,
|
|
False, None)
|
|
write2(self, media_binary)
|
|
icons_cache[media_filename] = media_binary
|
|
fitness_performance(getreq_start_time, fitness,
|
|
'_GET', 'show_manual_image',
|
|
debug)
|
|
return
|
|
http_404(self, 42)
|
|
|
|
|
|
def show_specification_image(self, path: str,
|
|
base_dir: str, getreq_start_time,
|
|
icons_cache: {}, domain_full: str,
|
|
fitness: {}, debug: bool) -> None:
|
|
"""Shows an image within the ActivityPub specification document
|
|
"""
|
|
image_filename = path.split('/', 1)[1]
|
|
if '/' in image_filename:
|
|
http_404(self, 39)
|
|
return
|
|
media_filename = \
|
|
base_dir + '/specification/' + image_filename
|
|
if etag_exists(self, media_filename):
|
|
# The file has not changed
|
|
http_304(self)
|
|
return
|
|
if icons_cache.get(media_filename):
|
|
media_binary = icons_cache[media_filename]
|
|
mime_type_str = media_file_mime_type(media_filename)
|
|
set_headers_etag(self, media_filename,
|
|
mime_type_str,
|
|
media_binary, None,
|
|
domain_full,
|
|
False, None)
|
|
write2(self, media_binary)
|
|
fitness_performance(getreq_start_time, fitness,
|
|
'_GET', 'show_specification_image',
|
|
debug)
|
|
return
|
|
if os.path.isfile(media_filename):
|
|
media_binary = None
|
|
try:
|
|
with open(media_filename, 'rb') as av_file:
|
|
media_binary = av_file.read()
|
|
except OSError:
|
|
print('EX: unable to read specification image ' +
|
|
media_filename)
|
|
if media_binary:
|
|
mime_type = media_file_mime_type(media_filename)
|
|
set_headers_etag(self, media_filename,
|
|
mime_type,
|
|
media_binary, None,
|
|
domain_full,
|
|
False, None)
|
|
write2(self, media_binary)
|
|
icons_cache[media_filename] = media_binary
|
|
fitness_performance(getreq_start_time, fitness,
|
|
'_GET', 'show_specification_image',
|
|
debug)
|
|
return
|
|
http_404(self, 40)
|
|
|
|
|
|
def show_share_image(self, path: str,
|
|
base_dir: str, getreq_start_time,
|
|
domain_full: str, fitness: {},
|
|
debug: bool) -> bool:
|
|
"""Show a shared item image
|
|
"""
|
|
if not is_image_file(path):
|
|
http_404(self, 101)
|
|
return True
|
|
|
|
media_str = path.split('/sharefiles/')[1]
|
|
media_filename = base_dir + '/sharefiles/' + media_str
|
|
if not os.path.isfile(media_filename):
|
|
http_404(self, 102)
|
|
return True
|
|
|
|
if etag_exists(self, media_filename):
|
|
# The file has not changed
|
|
http_304(self)
|
|
return True
|
|
|
|
media_file_type = get_image_mime_type(media_filename)
|
|
media_binary = None
|
|
try:
|
|
with open(media_filename, 'rb') as av_file:
|
|
media_binary = av_file.read()
|
|
except OSError:
|
|
print('EX: unable to read binary ' + media_filename)
|
|
if media_binary:
|
|
set_headers_etag(self, media_filename,
|
|
media_file_type,
|
|
media_binary, None,
|
|
domain_full,
|
|
False, None)
|
|
write2(self, media_binary)
|
|
fitness_performance(getreq_start_time, fitness,
|
|
'_GET', 'show_share_image',
|
|
debug)
|
|
return True
|
|
|
|
|
|
def show_icon(self, path: str,
|
|
base_dir: str, getreq_start_time,
|
|
theme_name: str,
|
|
icons_cache: {}, domain_full: str,
|
|
fitness: {}, debug: bool) -> None:
|
|
"""Shows an icon
|
|
"""
|
|
if not path.endswith('.png'):
|
|
http_404(self, 37)
|
|
return
|
|
media_str = path.split('/icons/')[1]
|
|
if '/' not in media_str:
|
|
if not theme_name:
|
|
theme = 'default'
|
|
else:
|
|
theme = theme_name
|
|
icon_filename = media_str
|
|
else:
|
|
theme = media_str.split('/')[0]
|
|
icon_filename = media_str.split('/')[1]
|
|
media_filename = \
|
|
base_dir + '/theme/' + theme + '/icons/' + icon_filename
|
|
if etag_exists(self, media_filename):
|
|
# The file has not changed
|
|
http_304(self)
|
|
return
|
|
if icons_cache.get(media_str):
|
|
media_binary = icons_cache[media_str]
|
|
mime_type_str = media_file_mime_type(media_filename)
|
|
set_headers_etag(self, media_filename,
|
|
mime_type_str,
|
|
media_binary, None,
|
|
domain_full,
|
|
False, None)
|
|
write2(self, media_binary)
|
|
fitness_performance(getreq_start_time, fitness,
|
|
'_GET', 'show_icon', debug)
|
|
return
|
|
if os.path.isfile(media_filename):
|
|
media_binary = None
|
|
try:
|
|
with open(media_filename, 'rb') as av_file:
|
|
media_binary = av_file.read()
|
|
except OSError:
|
|
print('EX: unable to read icon image ' + media_filename)
|
|
if media_binary:
|
|
mime_type = media_file_mime_type(media_filename)
|
|
set_headers_etag(self, media_filename,
|
|
mime_type,
|
|
media_binary, None,
|
|
domain_full,
|
|
False, None)
|
|
write2(self, media_binary)
|
|
icons_cache[media_str] = media_binary
|
|
fitness_performance(getreq_start_time, fitness,
|
|
'_GET', 'show_icon', debug)
|
|
return
|
|
http_404(self, 38)
|
|
|
|
|
|
def show_media(self, path: str, base_dir: str,
|
|
getreq_start_time, fitness: {},
|
|
debug: bool) -> None:
|
|
"""Returns a media file
|
|
"""
|
|
if is_image_file(path) or \
|
|
path_is_video(path) or \
|
|
path_is_transcript(path) or \
|
|
path_is_audio(path):
|
|
media_str = path.split('/media/')[1]
|
|
media_filename = base_dir + '/media/' + media_str
|
|
if os.path.isfile(media_filename):
|
|
if etag_exists(self, media_filename):
|
|
# The file has not changed
|
|
http_304(self)
|
|
return
|
|
|
|
media_file_type = media_file_mime_type(media_filename)
|
|
|
|
media_tm = os.path.getmtime(media_filename)
|
|
last_modified_time = \
|
|
datetime.datetime.fromtimestamp(media_tm,
|
|
datetime.timezone.utc)
|
|
last_modified_time_str = \
|
|
last_modified_time.strftime('%a, %d %b %Y %H:%M:%S GMT')
|
|
|
|
if media_filename.endswith('.vtt'):
|
|
media_transcript = None
|
|
try:
|
|
with open(media_filename, 'r',
|
|
encoding='utf-8') as fp_vtt:
|
|
media_transcript = fp_vtt.read()
|
|
media_file_type = 'text/vtt; charset=utf-8'
|
|
except OSError:
|
|
print('EX: unable to read media binary ' +
|
|
media_filename)
|
|
if media_transcript:
|
|
media_transcript = media_transcript.encode('utf-8')
|
|
set_headers_etag(self, media_filename, media_file_type,
|
|
media_transcript, None,
|
|
None, True,
|
|
last_modified_time_str)
|
|
write2(self, media_transcript)
|
|
fitness_performance(getreq_start_time,
|
|
fitness,
|
|
'_GET', 'show_media',
|
|
debug)
|
|
return
|
|
http_404(self, 32)
|
|
return
|
|
|
|
media_binary = None
|
|
try:
|
|
with open(media_filename, 'rb') as av_file:
|
|
media_binary = av_file.read()
|
|
except OSError:
|
|
print('EX: unable to read media binary ' + media_filename)
|
|
if media_binary:
|
|
set_headers_etag(self, media_filename, media_file_type,
|
|
media_binary, None,
|
|
None, True,
|
|
last_modified_time_str)
|
|
write2(self, media_binary)
|
|
fitness_performance(getreq_start_time, fitness,
|
|
'_GET', 'show_media', debug)
|
|
return
|
|
http_404(self, 33)
|
|
|
|
|
|
def show_qrcode(self, calling_domain: str, path: str,
|
|
base_dir: str, domain: str, domain_full: str,
|
|
onion_domain: str, i2p_domain: str,
|
|
port: int, getreq_start_time,
|
|
fitness: {}, debug: bool) -> bool:
|
|
"""Shows a QR code for an account
|
|
"""
|
|
nickname = get_nickname_from_actor(path)
|
|
if not nickname:
|
|
http_404(self, 93)
|
|
return True
|
|
if onion_domain:
|
|
qrcode_domain = onion_domain
|
|
port = 80
|
|
elif i2p_domain:
|
|
qrcode_domain = i2p_domain
|
|
port = 80
|
|
else:
|
|
qrcode_domain = domain
|
|
save_person_qrcode(base_dir, nickname, domain, qrcode_domain, port)
|
|
qr_filename = \
|
|
acct_dir(base_dir, nickname, domain) + '/qrcode.png'
|
|
if os.path.isfile(qr_filename):
|
|
if etag_exists(self, qr_filename):
|
|
# The file has not changed
|
|
http_304(self)
|
|
return
|
|
|
|
tries = 0
|
|
media_binary = None
|
|
while tries < 5:
|
|
try:
|
|
with open(qr_filename, 'rb') as av_file:
|
|
media_binary = av_file.read()
|
|
break
|
|
except OSError as ex:
|
|
print('EX: _show_qrcode ' + str(tries) + ' ' + str(ex))
|
|
time.sleep(1)
|
|
tries += 1
|
|
if media_binary:
|
|
mime_type = media_file_mime_type(qr_filename)
|
|
set_headers_etag(self, qr_filename, mime_type,
|
|
media_binary, None,
|
|
domain_full,
|
|
False, None)
|
|
write2(self, media_binary)
|
|
fitness_performance(getreq_start_time, fitness,
|
|
'_GET', 'show_qrcode',
|
|
debug)
|
|
return True
|
|
http_404(self, 94)
|
|
return True
|
|
|
|
|
|
def search_screen_banner(self, path: str,
|
|
base_dir: str, domain: str,
|
|
getreq_start_time,
|
|
domain_full: str,
|
|
fitness: {}, debug: bool) -> bool:
|
|
"""Shows a banner image on the search screen
|
|
"""
|
|
nickname = get_nickname_from_actor(path)
|
|
if not nickname:
|
|
http_404(self, 95)
|
|
return True
|
|
banner_filename = \
|
|
acct_dir(base_dir, nickname, domain) + '/search_banner.png'
|
|
if not os.path.isfile(banner_filename):
|
|
if os.path.isfile(base_dir + '/theme/default/search_banner.png'):
|
|
copyfile(base_dir + '/theme/default/search_banner.png',
|
|
banner_filename)
|
|
if os.path.isfile(banner_filename):
|
|
if etag_exists(self, banner_filename):
|
|
# The file has not changed
|
|
http_304(self)
|
|
return True
|
|
|
|
tries = 0
|
|
media_binary = None
|
|
while tries < 5:
|
|
try:
|
|
with open(banner_filename, 'rb') as av_file:
|
|
media_binary = av_file.read()
|
|
break
|
|
except OSError as ex:
|
|
print('EX: _search_screen_banner ' +
|
|
str(tries) + ' ' + str(ex))
|
|
time.sleep(1)
|
|
tries += 1
|
|
if media_binary:
|
|
mime_type = media_file_mime_type(banner_filename)
|
|
set_headers_etag(self, banner_filename, mime_type,
|
|
media_binary, None,
|
|
domain_full,
|
|
False, None)
|
|
write2(self, media_binary)
|
|
fitness_performance(getreq_start_time, fitness,
|
|
'_GET', 'search_screen_banner',
|
|
debug)
|
|
return True
|
|
http_404(self, 96)
|
|
return True
|
|
|
|
|
|
def column_image(self, side: str, path: str, base_dir: str, domain: str,
|
|
getreq_start_time, domain_full: str,
|
|
fitness: {}, debug: bool) -> bool:
|
|
"""Shows an image at the top of the left/right column
|
|
"""
|
|
nickname = get_nickname_from_actor(path)
|
|
if not nickname:
|
|
http_404(self, 97)
|
|
return True
|
|
banner_filename = \
|
|
acct_dir(base_dir, nickname, domain) + '/' + \
|
|
side + '_col_image.png'
|
|
if os.path.isfile(banner_filename):
|
|
if etag_exists(self, banner_filename):
|
|
# The file has not changed
|
|
http_304(self)
|
|
return True
|
|
|
|
tries = 0
|
|
media_binary = None
|
|
while tries < 5:
|
|
try:
|
|
with open(banner_filename, 'rb') as av_file:
|
|
media_binary = av_file.read()
|
|
break
|
|
except OSError as ex:
|
|
print('EX: _column_image ' + str(tries) + ' ' + str(ex))
|
|
time.sleep(1)
|
|
tries += 1
|
|
if media_binary:
|
|
mime_type = media_file_mime_type(banner_filename)
|
|
set_headers_etag(self, banner_filename, mime_type,
|
|
media_binary, None,
|
|
domain_full,
|
|
False, None)
|
|
write2(self, media_binary)
|
|
fitness_performance(getreq_start_time, fitness,
|
|
'_GET', 'column_image ' + side,
|
|
debug)
|
|
return True
|
|
http_404(self, 98)
|
|
return True
|
|
|
|
|
|
def show_default_profile_background(self, base_dir: str, theme_name: str,
|
|
getreq_start_time,
|
|
domain_full: {},
|
|
fitness: {}, debug: bool) -> bool:
|
|
"""If a background image is missing after searching for a handle
|
|
then substitute this image
|
|
"""
|
|
image_extensions = get_image_extensions()
|
|
for ext in image_extensions:
|
|
bg_filename = \
|
|
base_dir + '/theme/' + theme_name + '/image.' + ext
|
|
if os.path.isfile(bg_filename):
|
|
if etag_exists(self, bg_filename):
|
|
# The file has not changed
|
|
http_304(self)
|
|
return True
|
|
|
|
tries = 0
|
|
bg_binary = None
|
|
while tries < 5:
|
|
try:
|
|
with open(bg_filename, 'rb') as av_file:
|
|
bg_binary = av_file.read()
|
|
break
|
|
except OSError as ex:
|
|
print('EX: _show_default_profile_background ' +
|
|
str(tries) + ' ' + str(ex))
|
|
time.sleep(1)
|
|
tries += 1
|
|
if bg_binary:
|
|
if ext == 'jpg':
|
|
ext = 'jpeg'
|
|
set_headers_etag(self, bg_filename,
|
|
'image/' + ext,
|
|
bg_binary, None,
|
|
domain_full,
|
|
False, None)
|
|
write2(self, bg_binary)
|
|
fitness_performance(getreq_start_time, fitness,
|
|
'_GET',
|
|
'show_default_profile_background',
|
|
debug)
|
|
return True
|
|
break
|
|
|
|
http_404(self, 100)
|
|
return True
|
|
|
|
|
|
def show_background_image(self, path: str,
|
|
base_dir: str, getreq_start_time,
|
|
domain_full: str, fitness: {},
|
|
debug: bool) -> bool:
|
|
"""Show a background image
|
|
"""
|
|
image_extensions = get_image_extensions()
|
|
for ext in image_extensions:
|
|
for bg_im in ('follow', 'options', 'login', 'welcome'):
|
|
# follow screen background image
|
|
if path.endswith('/' + bg_im + '-background.' + ext):
|
|
bg_filename = \
|
|
base_dir + '/accounts/' + \
|
|
bg_im + '-background.' + ext
|
|
if os.path.isfile(bg_filename):
|
|
if etag_exists(self, bg_filename):
|
|
# The file has not changed
|
|
http_304(self)
|
|
return True
|
|
|
|
tries = 0
|
|
bg_binary = None
|
|
while tries < 5:
|
|
try:
|
|
with open(bg_filename, 'rb') as av_file:
|
|
bg_binary = av_file.read()
|
|
break
|
|
except OSError as ex:
|
|
print('EX: _show_background_image ' +
|
|
str(tries) + ' ' + str(ex))
|
|
time.sleep(1)
|
|
tries += 1
|
|
if bg_binary:
|
|
if ext == 'jpg':
|
|
ext = 'jpeg'
|
|
set_headers_etag(self, bg_filename,
|
|
'image/' + ext,
|
|
bg_binary, None,
|
|
domain_full,
|
|
False, None)
|
|
write2(self, bg_binary)
|
|
fitness_performance(getreq_start_time, fitness,
|
|
'_GET',
|
|
'show_background_image',
|
|
debug)
|
|
return True
|
|
http_404(self, 99)
|
|
return True
|
|
|
|
|
|
def show_emoji(self, path: str,
|
|
base_dir: str, getreq_start_time,
|
|
domain_full: {}, fitness: {},
|
|
debug: bool) -> None:
|
|
"""Returns an emoji image
|
|
"""
|
|
if is_image_file(path):
|
|
emoji_str = path.split('/emoji/')[1]
|
|
emoji_filename = base_dir + '/emoji/' + emoji_str
|
|
if not os.path.isfile(emoji_filename):
|
|
emoji_filename = base_dir + '/emojicustom/' + emoji_str
|
|
if os.path.isfile(emoji_filename):
|
|
if etag_exists(self, emoji_filename):
|
|
# The file has not changed
|
|
http_304(self)
|
|
return
|
|
|
|
media_image_type = get_image_mime_type(emoji_filename)
|
|
media_binary = None
|
|
try:
|
|
with open(emoji_filename, 'rb') as av_file:
|
|
media_binary = av_file.read()
|
|
except OSError:
|
|
print('EX: unable to read emoji image ' + emoji_filename)
|
|
if media_binary:
|
|
set_headers_etag(self, emoji_filename,
|
|
media_image_type,
|
|
media_binary, None,
|
|
domain_full,
|
|
False, None)
|
|
write2(self, media_binary)
|
|
fitness_performance(getreq_start_time, fitness,
|
|
'_GET', 'show_emoji', debug)
|
|
return
|
|
http_404(self, 36)
|