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epicyon
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Code Issues 14 Releases Wiki Activity

Move daemon image functions

main
Bob Mottram 2024-03-03 11:38:54 +00:00
parent 574cee7b00
commit 01acc26d03
2 changed files with 278 additions and 272 deletions
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302
daemon_get.py
View File

@ -11,7 +11,6 @@ import os
import time
import json
import urllib.parse
from shutil import copyfile
from webfinger import webfinger_lookup
from webfinger import webfinger_node_info
from webfinger import webfinger_meta
@ -100,7 +99,6 @@ from httpcodes import http_503
from httpcodes import write2
from utils import locate_post
from utils import get_image_mime_type
from utils import get_image_extensions
from utils import user_agent_domain
from utils import local_network_host
from utils import permitted_dir
@ -121,7 +119,6 @@ from utils import get_json_content_from_accept
from utils import check_bad_path
from utils import corp_servers
from utils import decoded_host
from person import save_person_qrcode
from person import person_lookup
from person import get_account_pub_key
from shares import actor_attached_shares
@ -198,6 +195,11 @@ from daemon_get_images import show_specification_image
from daemon_get_images import show_icon
from daemon_get_images import show_share_image
from daemon_get_images import show_media
from daemon_get_images import show_background_image
from daemon_get_images import show_default_profile_background
from daemon_get_images import column_image
from daemon_get_images import search_screen_banner
from daemon_get_images import show_qrcode
from daemon_get_post import show_individual_post
from daemon_get_post import show_notify_post
from daemon_get_post import show_replies_to_post
@ -2362,13 +2364,13 @@ def daemon_http_get(self) -> None:
# QR code for account handle
if users_in_path and \
self.path.endswith('/qrcode.png'):
if _show_qrcode(self, calling_domain, self.path,
self.server.base_dir,
self.server.domain,
self.server.onion_domain,
self.server.i2p_domain,
self.server.port,
getreq_start_time):
if show_qrcode(self, calling_domain, self.path,
self.server.base_dir,
self.server.domain,
self.server.onion_domain,
self.server.i2p_domain,
self.server.port,
getreq_start_time):
return
fitness_performance(getreq_start_time, self.server.fitness,
@ -2378,24 +2380,24 @@ def daemon_http_get(self) -> None:
# search screen banner image
if users_in_path:
if self.path.endswith('/search_banner.png'):
if _search_screen_banner(self, self.path,
self.server.base_dir,
self.server.domain,
getreq_start_time):
if search_screen_banner(self, self.path,
self.server.base_dir,
self.server.domain,
getreq_start_time):
return
if self.path.endswith('/left_col_image.png'):
if _column_image(self, 'left', self.path,
self.server.base_dir,
self.server.domain,
getreq_start_time):
if column_image(self, 'left', self.path,
self.server.base_dir,
self.server.domain,
getreq_start_time):
return
if self.path.endswith('/right_col_image.png'):
if _column_image(self, 'right', self.path,
self.server.base_dir,
self.server.domain,
getreq_start_time):
if column_image(self, 'right', self.path,
self.server.base_dir,
self.server.domain,
getreq_start_time):
return
fitness_performance(getreq_start_time, self.server.fitness,
@ -2403,16 +2405,16 @@ def daemon_http_get(self) -> None:
self.server.debug)
if self.path.startswith('/defaultprofilebackground'):
_show_default_profile_background(self, self.server.base_dir,
self.server.theme_name,
getreq_start_time)
show_default_profile_background(self, self.server.base_dir,
self.server.theme_name,
getreq_start_time)
return
# show a background image on the login or person options page
if '-background.' in self.path:
if _show_background_image(self, self.path,
self.server.base_dir,
getreq_start_time):
if show_background_image(self, self.path,
self.server.base_dir,
getreq_start_time):
return
fitness_performance(getreq_start_time, self.server.fitness,
@ -4941,250 +4943,6 @@ def _redirect_to_login_screen(self, calling_domain: str, path: str,
return False
def _show_qrcode(self, calling_domain: str, path: str,
base_dir: str, domain: str,
onion_domain: str, i2p_domain: str,
port: int, getreq_start_time) -> 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,
self.server.domain_full,
False, None)
write2(self, media_binary)
fitness_performance(getreq_start_time,
self.server.fitness,
'_GET', '_show_qrcode',
self.server.debug)
return True
http_404(self, 94)
return True
def _search_screen_banner(self, path: str,
base_dir: str, domain: str,
getreq_start_time) -> 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,
self.server.domain_full,
False, None)
write2(self, media_binary)
fitness_performance(getreq_start_time,
self.server.fitness,
'_GET', '_search_screen_banner',
self.server.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) -> 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,
self.server.domain_full,
False, None)
write2(self, media_binary)
fitness_performance(getreq_start_time,
self.server.fitness,
'_GET', '_column_image ' + side,
self.server.debug)
return True
http_404(self, 98)
return True
def _show_default_profile_background(self, base_dir: str, theme_name: str,
getreq_start_time) -> 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,
self.server.domain_full,
False, None)
write2(self, bg_binary)
fitness_performance(getreq_start_time,
self.server.fitness,
'_GET',
'_show_default_profile_background',
self.server.debug)
return True
break
http_404(self, 100)
return True
def _show_background_image(self, path: str,
base_dir: str, getreq_start_time) -> 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,
self.server.domain_full,
False, None)
write2(self, bg_binary)
fitness_performance(getreq_start_time,
self.server.fitness,
'_GET',
'_show_background_image',
self.server.debug)
return True
http_404(self, 99)
return True
def _show_emoji(self, path: str,
base_dir: str, getreq_start_time) -> None:
"""Returns an emoji image

248
daemon_get_images.py
View File

@ -9,6 +9,8 @@ __module_group__ = "Core"
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
@ -16,6 +18,7 @@ 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
@ -23,6 +26,7 @@ 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,
@ -462,3 +466,247 @@ def show_media(self, path: str, base_dir: str,
'_GET', '_show_media', self.server.debug)
return
http_404(self, 33)
def show_qrcode(self, calling_domain: str, path: str,
base_dir: str, domain: str,
onion_domain: str, i2p_domain: str,
port: int, getreq_start_time) -> 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,
self.server.domain_full,
False, None)
write2(self, media_binary)
fitness_performance(getreq_start_time,
self.server.fitness,
'_GET', '_show_qrcode',
self.server.debug)
return True
http_404(self, 94)
return True
def search_screen_banner(self, path: str,
base_dir: str, domain: str,
getreq_start_time) -> 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,
self.server.domain_full,
False, None)
write2(self, media_binary)
fitness_performance(getreq_start_time,
self.server.fitness,
'_GET', '_search_screen_banner',
self.server.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) -> 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,
self.server.domain_full,
False, None)
write2(self, media_binary)
fitness_performance(getreq_start_time,
self.server.fitness,
'_GET', '_column_image ' + side,
self.server.debug)
return True
http_404(self, 98)
return True
def show_default_profile_background(self, base_dir: str, theme_name: str,
getreq_start_time) -> 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,
self.server.domain_full,
False, None)
write2(self, bg_binary)
fitness_performance(getreq_start_time,
self.server.fitness,
'_GET',
'_show_default_profile_background',
self.server.debug)
return True
break
http_404(self, 100)
return True
def show_background_image(self, path: str,
base_dir: str, getreq_start_time) -> 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,
self.server.domain_full,
False, None)
write2(self, bg_binary)
fitness_performance(getreq_start_time,
self.server.fitness,
'_GET',
'_show_background_image',
self.server.debug)
return True
http_404(self, 99)
return True