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Code Issues 14 Releases Wiki Activity

Show activitypub protocol images

merge-requests/30/head
Bob Mottram 2022-06-26 23:27:42 +01:00
parent 1168f1c8a9
commit a0700df668
1 changed files with 58 additions and 0 deletions
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58
daemon.py
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@ -8233,6 +8233,56 @@ class PubServer(BaseHTTPRequestHandler):
return
self._404()
def _show_specification_image(self, path: str,
base_dir: str, getreq_start_time) -> None:
"""Shows an image within the ActivityPub specification document
"""
image_filename = path.split('/', 1)[1]
if '/' in image_filename:
self._404()
return
media_filename = \
base_dir + '/specification/' + image_filename
if self._etag_exists(media_filename):
# The file has not changed
self._304()
return
if self.server.iconsCache.get(media_filename):
media_binary = self.server.iconsCache[media_filename]
mime_type_str = media_file_mime_type(media_filename)
self._set_headers_etag(media_filename,
mime_type_str,
media_binary, None,
self.server.domain_full,
False, None)
self._write(media_binary)
fitness_performance(getreq_start_time, self.server.fitness,
'_GET', '_show_specification_image',
self.server.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)
self._set_headers_etag(media_filename,
mime_type,
media_binary, None,
self.server.domain_full,
False, None)
self._write(media_binary)
self.server.iconsCache[media_filename] = media_binary
fitness_performance(getreq_start_time, self.server.fitness,
'_GET', '_show_specification_image',
self.server.debug)
return
self._404()
def _show_help_screen_image(self, calling_domain: str, path: str,
base_dir: str, getreq_start_time) -> None:
"""Shows a help screen image
@ -16737,6 +16787,14 @@ class PubServer(BaseHTTPRequestHandler):
self.server.base_dir, getreq_start_time)
return
# show images within https://instancedomain/activitypub
if self.path.startswith('/activitypub-tutorial-'):
if self.path.endswith('.png'):
self._show_specification_image(self.path,
self.server.base_dir,
getreq_start_time)
return
# help screen images
# Note that this comes before the busy flag to avoid conflicts
if self.path.startswith('/helpimages/'):