forked from indymedia/epicyon
819 lines
31 KiB
Python
819 lines
31 KiB
Python
__filename__ = "webapp_utils.py"
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__author__ = "Bob Mottram"
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__license__ = "AGPL3+"
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__version__ = "1.1.0"
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__maintainer__ = "Bob Mottram"
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__email__ = "bob@freedombone.net"
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__status__ = "Production"
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import os
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from collections import OrderedDict
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from session import getJson
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from utils import getImageExtensions
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from utils import getProtocolPrefixes
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from utils import loadJson
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from utils import getCachedPostFilename
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from utils import getConfigParam
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from cache import getPersonFromCache
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from cache import storePersonInCache
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from content import addHtmlTags
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from content import replaceEmojiFromTags
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def getAltPath(actor: str, domainFull: str, callingDomain: str) -> str:
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"""Returns alternate path from the actor
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eg. https://clearnetdomain/path becomes http://oniondomain/path
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"""
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postActor = actor
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if callingDomain not in actor and domainFull in actor:
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if callingDomain.endswith('.onion') or \
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callingDomain.endswith('.i2p'):
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postActor = \
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'http://' + callingDomain + actor.split(domainFull)[1]
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print('Changed POST domain from ' + actor + ' to ' + postActor)
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return postActor
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def getContentWarningButton(postID: str, translate: {},
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content: str) -> str:
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"""Returns the markup for a content warning button
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"""
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return ' <details><summary><b>' + \
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translate['SHOW MORE'] + '</b></summary>' + \
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'<div id="' + postID + '">' + content + \
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'</div></details>\n'
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def getActorPropertyUrl(actorJson: {}, propertyName: str) -> str:
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"""Returns a url property from an actor
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"""
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if not actorJson.get('attachment'):
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return ''
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propertyName = propertyName.lower()
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for propertyValue in actorJson['attachment']:
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if not propertyValue.get('name'):
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continue
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if not propertyValue['name'].lower().startswith(propertyName):
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continue
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if not propertyValue.get('type'):
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continue
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if not propertyValue.get('value'):
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continue
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if propertyValue['type'] != 'PropertyValue':
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continue
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propertyValue['value'] = propertyValue['value'].strip()
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prefixes = getProtocolPrefixes()
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prefixFound = False
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for prefix in prefixes:
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if propertyValue['value'].startswith(prefix):
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prefixFound = True
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break
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if not prefixFound:
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continue
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if '.' not in propertyValue['value']:
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continue
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if ' ' in propertyValue['value']:
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continue
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if ',' in propertyValue['value']:
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continue
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return propertyValue['value']
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return ''
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def getBlogAddress(actorJson: {}) -> str:
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"""Returns blog address for the given actor
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"""
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return getActorPropertyUrl(actorJson, 'Blog')
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def setActorPropertyUrl(actorJson: {}, propertyName: str, url: str) -> None:
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"""Sets a url for the given actor property
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"""
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if not actorJson.get('attachment'):
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actorJson['attachment'] = []
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propertyNameLower = propertyName.lower()
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# remove any existing value
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propertyFound = None
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for propertyValue in actorJson['attachment']:
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if not propertyValue.get('name'):
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continue
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if not propertyValue.get('type'):
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continue
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if not propertyValue['name'].lower().startswith(propertyNameLower):
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continue
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propertyFound = propertyValue
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break
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if propertyFound:
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actorJson['attachment'].remove(propertyFound)
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prefixes = getProtocolPrefixes()
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prefixFound = False
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for prefix in prefixes:
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if url.startswith(prefix):
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prefixFound = True
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break
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if not prefixFound:
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return
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if '.' not in url:
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return
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if ' ' in url:
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return
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if ',' in url:
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return
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for propertyValue in actorJson['attachment']:
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if not propertyValue.get('name'):
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continue
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if not propertyValue.get('type'):
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continue
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if not propertyValue['name'].lower().startswith(propertyNameLower):
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continue
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if propertyValue['type'] != 'PropertyValue':
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continue
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propertyValue['value'] = url
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return
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newAddress = {
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"name": propertyName,
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"type": "PropertyValue",
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"value": url
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}
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actorJson['attachment'].append(newAddress)
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def setBlogAddress(actorJson: {}, blogAddress: str) -> None:
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"""Sets an blog address for the given actor
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"""
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setActorPropertyUrl(actorJson, 'Blog', blogAddress)
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def updateAvatarImageCache(session, baseDir: str, httpPrefix: str,
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actor: str, avatarUrl: str,
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personCache: {}, allowDownloads: bool,
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force=False) -> str:
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"""Updates the cached avatar for the given actor
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"""
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if not avatarUrl:
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return None
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actorStr = actor.replace('/', '-')
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avatarImagePath = baseDir + '/cache/avatars/' + actorStr
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if avatarUrl.endswith('.png') or \
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'.png?' in avatarUrl:
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sessionHeaders = {
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'Accept': 'image/png'
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}
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avatarImageFilename = avatarImagePath + '.png'
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elif (avatarUrl.endswith('.jpg') or
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avatarUrl.endswith('.jpeg') or
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'.jpg?' in avatarUrl or
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'.jpeg?' in avatarUrl):
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sessionHeaders = {
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'Accept': 'image/jpeg'
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}
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avatarImageFilename = avatarImagePath + '.jpg'
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elif avatarUrl.endswith('.gif') or '.gif?' in avatarUrl:
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sessionHeaders = {
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'Accept': 'image/gif'
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}
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avatarImageFilename = avatarImagePath + '.gif'
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elif avatarUrl.endswith('.webp') or '.webp?' in avatarUrl:
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sessionHeaders = {
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'Accept': 'image/webp'
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}
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avatarImageFilename = avatarImagePath + '.webp'
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elif avatarUrl.endswith('.avif') or '.avif?' in avatarUrl:
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sessionHeaders = {
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'Accept': 'image/avif'
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}
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avatarImageFilename = avatarImagePath + '.avif'
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else:
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return None
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if (not os.path.isfile(avatarImageFilename) or force) and allowDownloads:
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try:
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print('avatar image url: ' + avatarUrl)
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result = session.get(avatarUrl,
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headers=sessionHeaders,
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params=None)
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if result.status_code < 200 or \
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result.status_code > 202:
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print('Avatar image download failed with status ' +
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str(result.status_code))
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# remove partial download
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if os.path.isfile(avatarImageFilename):
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os.remove(avatarImageFilename)
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else:
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with open(avatarImageFilename, 'wb') as f:
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f.write(result.content)
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print('avatar image downloaded for ' + actor)
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return avatarImageFilename.replace(baseDir + '/cache', '')
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except Exception as e:
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print('Failed to download avatar image: ' + str(avatarUrl))
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print(e)
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prof = 'https://www.w3.org/ns/activitystreams'
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if '/channel/' not in actor or '/accounts/' not in actor:
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sessionHeaders = {
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'Accept': 'application/activity+json; profile="' + prof + '"'
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}
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else:
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sessionHeaders = {
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'Accept': 'application/ld+json; profile="' + prof + '"'
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}
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personJson = \
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getJson(session, actor, sessionHeaders, None, __version__,
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httpPrefix, None)
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if personJson:
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if not personJson.get('id'):
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return None
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if not personJson.get('publicKey'):
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return None
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if not personJson['publicKey'].get('publicKeyPem'):
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return None
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if personJson['id'] != actor:
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return None
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if not personCache.get(actor):
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return None
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if personCache[actor]['actor']['publicKey']['publicKeyPem'] != \
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personJson['publicKey']['publicKeyPem']:
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print("ERROR: " +
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"public keys don't match when downloading actor for " +
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actor)
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return None
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storePersonInCache(baseDir, actor, personJson, personCache,
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allowDownloads)
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return getPersonAvatarUrl(baseDir, actor, personCache,
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allowDownloads)
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return None
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return avatarImageFilename.replace(baseDir + '/cache', '')
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def getPersonAvatarUrl(baseDir: str, personUrl: str, personCache: {},
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allowDownloads: bool) -> str:
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"""Returns the avatar url for the person
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"""
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personJson = \
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getPersonFromCache(baseDir, personUrl, personCache, allowDownloads)
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if not personJson:
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return None
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# get from locally stored image
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actorStr = personJson['id'].replace('/', '-')
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avatarImagePath = baseDir + '/cache/avatars/' + actorStr
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imageExtension = getImageExtensions()
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for ext in imageExtension:
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if os.path.isfile(avatarImagePath + '.' + ext):
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return '/avatars/' + actorStr + '.' + ext
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elif os.path.isfile(avatarImagePath.lower() + '.' + ext):
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return '/avatars/' + actorStr.lower() + '.' + ext
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if personJson.get('icon'):
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if personJson['icon'].get('url'):
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return personJson['icon']['url']
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return None
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def getIconsWebPath(baseDir: str) -> str:
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"""Returns the web path where icons exist
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"""
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iconsPath = 'icons'
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theme = getConfigParam(baseDir, 'theme')
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if theme:
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if os.path.isdir(baseDir + '/theme/' + theme + '/icons'):
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iconsPath = 'icons/' + theme
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return iconsPath
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def scheduledPostsExist(baseDir: str, nickname: str, domain: str) -> bool:
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"""Returns true if there are posts scheduled to be delivered
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"""
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scheduleIndexFilename = \
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baseDir + '/accounts/' + nickname + '@' + domain + '/schedule.index'
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if not os.path.isfile(scheduleIndexFilename):
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return False
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if '#users#' in open(scheduleIndexFilename).read():
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return True
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return False
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def sharesTimelineJson(actor: str, pageNumber: int, itemsPerPage: int,
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baseDir: str, maxSharesPerAccount: int) -> ({}, bool):
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"""Get a page on the shared items timeline as json
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maxSharesPerAccount helps to avoid one person dominating the timeline
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by sharing a large number of things
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"""
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allSharesJson = {}
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for subdir, dirs, files in os.walk(baseDir + '/accounts'):
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for handle in dirs:
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if '@' in handle:
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accountDir = baseDir + '/accounts/' + handle
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sharesFilename = accountDir + '/shares.json'
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if os.path.isfile(sharesFilename):
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sharesJson = loadJson(sharesFilename)
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if not sharesJson:
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continue
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nickname = handle.split('@')[0]
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# actor who owns this share
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owner = actor.split('/users/')[0] + '/users/' + nickname
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ctr = 0
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for itemID, item in sharesJson.items():
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# assign owner to the item
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item['actor'] = owner
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allSharesJson[str(item['published'])] = item
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ctr += 1
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if ctr >= maxSharesPerAccount:
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break
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# sort the shared items in descending order of publication date
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sharesJson = OrderedDict(sorted(allSharesJson.items(), reverse=True))
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lastPage = False
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startIndex = itemsPerPage * pageNumber
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maxIndex = len(sharesJson.items())
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if maxIndex < itemsPerPage:
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lastPage = True
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if startIndex >= maxIndex - itemsPerPage:
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lastPage = True
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startIndex = maxIndex - itemsPerPage
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if startIndex < 0:
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startIndex = 0
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ctr = 0
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resultJson = {}
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for published, item in sharesJson.items():
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if ctr >= startIndex + itemsPerPage:
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break
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if ctr < startIndex:
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ctr += 1
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continue
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resultJson[published] = item
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ctr += 1
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return resultJson, lastPage
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def postContainsPublic(postJsonObject: {}) -> bool:
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"""Does the given post contain #Public
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"""
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containsPublic = False
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if not postJsonObject['object'].get('to'):
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return containsPublic
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for toAddress in postJsonObject['object']['to']:
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if toAddress.endswith('#Public'):
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containsPublic = True
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break
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if not containsPublic:
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if postJsonObject['object'].get('cc'):
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for toAddress in postJsonObject['object']['cc']:
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if toAddress.endswith('#Public'):
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containsPublic = True
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break
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return containsPublic
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def getImageFile(baseDir: str, name: str, directory: str,
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nickname: str, domain: str) -> (str, str):
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"""
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returns the filenames for an image with the given name
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"""
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bannerExtensions = getImageExtensions()
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bannerFile = ''
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bannerFilename = ''
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for ext in bannerExtensions:
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bannerFile = name + '.' + ext
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bannerFilename = directory + '/' + bannerFile
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if os.path.isfile(bannerFilename):
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break
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return bannerFile, bannerFilename
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def getBannerFile(baseDir: str,
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nickname: str, domain: str) -> (str, str):
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return getImageFile(baseDir, 'banner',
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baseDir + '/accounts/' + nickname + '@' + domain,
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nickname, domain)
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def getSearchBannerFile(baseDir: str,
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nickname: str, domain: str) -> (str, str):
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return getImageFile(baseDir, 'search_banner',
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baseDir + '/accounts/' + nickname + '@' + domain,
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nickname, domain)
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def getLeftImageFile(baseDir: str,
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nickname: str, domain: str) -> (str, str):
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return getImageFile(baseDir, 'left_col_image',
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baseDir + '/accounts/' + nickname + '@' + domain,
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nickname, domain)
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def getRightImageFile(baseDir: str,
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nickname: str, domain: str) -> (str, str):
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return getImageFile(baseDir, 'right_col_image',
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baseDir + '/accounts/' + nickname + '@' + domain,
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nickname, domain)
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def htmlHeaderWithExternalStyle(cssFilename: str, lang='en') -> str:
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htmlStr = '<!DOCTYPE html>\n'
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htmlStr += '<html lang="' + lang + '">\n'
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htmlStr += ' <head>\n'
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htmlStr += ' <meta charset="utf-8">\n'
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cssFile = '/' + cssFilename.split('/')[-1]
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htmlStr += ' <link rel="stylesheet" href="' + cssFile + '">\n'
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htmlStr += ' <link rel="manifest" href="/manifest.json">\n'
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htmlStr += ' <meta name="theme-color" content="grey">\n'
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htmlStr += ' <title>Epicyon</title>\n'
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htmlStr += ' </head>\n'
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htmlStr += ' <body>\n'
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return htmlStr
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def htmlFooter() -> str:
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htmlStr = ' </body>\n'
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htmlStr += '</html>\n'
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return htmlStr
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def getFontFromCss(css: str) -> (str, str):
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"""Returns the font name and format
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"""
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if ' url(' not in css:
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return None, None
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fontName = css.split(" url(")[1].split(")")[0].replace("'", '')
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fontFormat = css.split(" format('")[1].split("')")[0]
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return fontName, fontFormat
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def loadIndividualPostAsHtmlFromCache(baseDir: str,
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nickname: str, domain: str,
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postJsonObject: {}) -> str:
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"""If a cached html version of the given post exists then load it and
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return the html text
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This is much quicker than generating the html from the json object
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"""
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cachedPostFilename = \
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getCachedPostFilename(baseDir, nickname, domain, postJsonObject)
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postHtml = ''
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if not cachedPostFilename:
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return postHtml
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if not os.path.isfile(cachedPostFilename):
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return postHtml
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tries = 0
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while tries < 3:
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try:
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with open(cachedPostFilename, 'r') as file:
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postHtml = file.read()
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break
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except Exception as e:
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print(e)
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# no sleep
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tries += 1
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if postHtml:
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return postHtml
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def addEmojiToDisplayName(baseDir: str, httpPrefix: str,
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nickname: str, domain: str,
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displayName: str, inProfileName: bool) -> str:
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"""Adds emoji icons to display names on individual posts
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"""
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if ':' not in displayName:
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return displayName
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displayName = displayName.replace('<p>', '').replace('</p>', '')
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emojiTags = {}
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print('TAG: displayName before tags: ' + displayName)
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displayName = \
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addHtmlTags(baseDir, httpPrefix,
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nickname, domain, displayName, [], emojiTags)
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displayName = displayName.replace('<p>', '').replace('</p>', '')
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print('TAG: displayName after tags: ' + displayName)
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# convert the emoji dictionary to a list
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emojiTagsList = []
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for tagName, tag in emojiTags.items():
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emojiTagsList.append(tag)
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print('TAG: emoji tags list: ' + str(emojiTagsList))
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if not inProfileName:
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displayName = \
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replaceEmojiFromTags(displayName, emojiTagsList, 'post header')
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else:
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displayName = \
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replaceEmojiFromTags(displayName, emojiTagsList, 'profile')
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print('TAG: displayName after tags 2: ' + displayName)
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# remove any stray emoji
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while ':' in displayName:
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if '://' in displayName:
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break
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emojiStr = displayName.split(':')[1]
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prevDisplayName = displayName
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displayName = displayName.replace(':' + emojiStr + ':', '').strip()
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if prevDisplayName == displayName:
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break
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print('TAG: displayName after tags 3: ' + displayName)
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print('TAG: displayName after tag replacements: ' + displayName)
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return displayName
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def getPostAttachmentsAsHtml(postJsonObject: {}, boxName: str, translate: {},
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isMuted: bool, avatarLink: str,
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replyStr: str, announceStr: str, likeStr: str,
|
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bookmarkStr: str, deleteStr: str,
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muteStr: str) -> (str, str):
|
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"""Returns a string representing any attachments
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|
"""
|
|
attachmentStr = ''
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galleryStr = ''
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if not postJsonObject['object'].get('attachment'):
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return attachmentStr, galleryStr
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if not isinstance(postJsonObject['object']['attachment'], list):
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|
return attachmentStr, galleryStr
|
|
|
|
attachmentCtr = 0
|
|
attachmentStr += '<div class="media">\n'
|
|
for attach in postJsonObject['object']['attachment']:
|
|
if not (attach.get('mediaType') and attach.get('url')):
|
|
continue
|
|
|
|
mediaType = attach['mediaType']
|
|
imageDescription = ''
|
|
if attach.get('name'):
|
|
imageDescription = attach['name'].replace('"', "'")
|
|
if mediaType == 'image/png' or \
|
|
mediaType == 'image/jpeg' or \
|
|
mediaType == 'image/webp' or \
|
|
mediaType == 'image/avif' or \
|
|
mediaType == 'image/gif':
|
|
if attach['url'].endswith('.png') or \
|
|
attach['url'].endswith('.jpg') or \
|
|
attach['url'].endswith('.jpeg') or \
|
|
attach['url'].endswith('.webp') or \
|
|
attach['url'].endswith('.avif') or \
|
|
attach['url'].endswith('.gif'):
|
|
if attachmentCtr > 0:
|
|
attachmentStr += '<br>'
|
|
if boxName == 'tlmedia':
|
|
galleryStr += '<div class="gallery">\n'
|
|
if not isMuted:
|
|
galleryStr += ' <a href="' + attach['url'] + '">\n'
|
|
galleryStr += \
|
|
' <img loading="lazy" src="' + \
|
|
attach['url'] + '" alt="" title="">\n'
|
|
galleryStr += ' </a>\n'
|
|
if postJsonObject['object'].get('url'):
|
|
imagePostUrl = postJsonObject['object']['url']
|
|
else:
|
|
imagePostUrl = postJsonObject['object']['id']
|
|
if imageDescription and not isMuted:
|
|
galleryStr += \
|
|
' <a href="' + imagePostUrl + \
|
|
'" class="gallerytext"><div ' + \
|
|
'class="gallerytext">' + \
|
|
imageDescription + '</div></a>\n'
|
|
else:
|
|
galleryStr += \
|
|
'<label class="transparent">---</label><br>'
|
|
galleryStr += ' <div class="mediaicons">\n'
|
|
galleryStr += \
|
|
' ' + replyStr+announceStr + likeStr + \
|
|
bookmarkStr + deleteStr + muteStr + '\n'
|
|
galleryStr += ' </div>\n'
|
|
galleryStr += ' <div class="mediaavatar">\n'
|
|
galleryStr += ' ' + avatarLink + '\n'
|
|
galleryStr += ' </div>\n'
|
|
galleryStr += '</div>\n'
|
|
|
|
attachmentStr += '<a href="' + attach['url'] + '">'
|
|
attachmentStr += \
|
|
'<img loading="lazy" src="' + attach['url'] + \
|
|
'" alt="' + imageDescription + '" title="' + \
|
|
imageDescription + '" class="attachment"></a>\n'
|
|
attachmentCtr += 1
|
|
elif (mediaType == 'video/mp4' or
|
|
mediaType == 'video/webm' or
|
|
mediaType == 'video/ogv'):
|
|
extension = '.mp4'
|
|
if attach['url'].endswith('.webm'):
|
|
extension = '.webm'
|
|
elif attach['url'].endswith('.ogv'):
|
|
extension = '.ogv'
|
|
if attach['url'].endswith(extension):
|
|
if attachmentCtr > 0:
|
|
attachmentStr += '<br>'
|
|
if boxName == 'tlmedia':
|
|
galleryStr += '<div class="gallery">\n'
|
|
if not isMuted:
|
|
galleryStr += ' <a href="' + attach['url'] + '">\n'
|
|
galleryStr += \
|
|
' <video width="600" height="400" controls>\n'
|
|
galleryStr += \
|
|
' <source src="' + attach['url'] + \
|
|
'" alt="' + imageDescription + \
|
|
'" title="' + imageDescription + \
|
|
'" class="attachment" type="video/' + \
|
|
extension.replace('.', '') + '">'
|
|
idx = 'Your browser does not support the video tag.'
|
|
galleryStr += translate[idx]
|
|
galleryStr += ' </video>\n'
|
|
galleryStr += ' </a>\n'
|
|
if postJsonObject['object'].get('url'):
|
|
videoPostUrl = postJsonObject['object']['url']
|
|
else:
|
|
videoPostUrl = postJsonObject['object']['id']
|
|
if imageDescription and not isMuted:
|
|
galleryStr += \
|
|
' <a href="' + videoPostUrl + \
|
|
'" class="gallerytext"><div ' + \
|
|
'class="gallerytext">' + \
|
|
imageDescription + '</div></a>\n'
|
|
else:
|
|
galleryStr += \
|
|
'<label class="transparent">---</label><br>'
|
|
galleryStr += ' <div class="mediaicons">\n'
|
|
galleryStr += \
|
|
' ' + replyStr + announceStr + likeStr + \
|
|
bookmarkStr + deleteStr + muteStr + '\n'
|
|
galleryStr += ' </div>\n'
|
|
galleryStr += ' <div class="mediaavatar">\n'
|
|
galleryStr += ' ' + avatarLink + '\n'
|
|
galleryStr += ' </div>\n'
|
|
galleryStr += '</div>\n'
|
|
|
|
attachmentStr += \
|
|
'<center><video width="400" height="300" controls>'
|
|
attachmentStr += \
|
|
'<source src="' + attach['url'] + '" alt="' + \
|
|
imageDescription + '" title="' + imageDescription + \
|
|
'" class="attachment" type="video/' + \
|
|
extension.replace('.', '') + '">'
|
|
attachmentStr += \
|
|
translate['Your browser does not support the video tag.']
|
|
attachmentStr += '</video></center>'
|
|
attachmentCtr += 1
|
|
elif (mediaType == 'audio/mpeg' or
|
|
mediaType == 'audio/ogg'):
|
|
extension = '.mp3'
|
|
if attach['url'].endswith('.ogg'):
|
|
extension = '.ogg'
|
|
if attach['url'].endswith(extension):
|
|
if attachmentCtr > 0:
|
|
attachmentStr += '<br>'
|
|
if boxName == 'tlmedia':
|
|
galleryStr += '<div class="gallery">\n'
|
|
if not isMuted:
|
|
galleryStr += ' <a href="' + attach['url'] + '">\n'
|
|
galleryStr += ' <audio controls>\n'
|
|
galleryStr += \
|
|
' <source src="' + attach['url'] + \
|
|
'" alt="' + imageDescription + \
|
|
'" title="' + imageDescription + \
|
|
'" class="attachment" type="audio/' + \
|
|
extension.replace('.', '') + '">'
|
|
idx = 'Your browser does not support the audio tag.'
|
|
galleryStr += translate[idx]
|
|
galleryStr += ' </audio>\n'
|
|
galleryStr += ' </a>\n'
|
|
if postJsonObject['object'].get('url'):
|
|
audioPostUrl = postJsonObject['object']['url']
|
|
else:
|
|
audioPostUrl = postJsonObject['object']['id']
|
|
if imageDescription and not isMuted:
|
|
galleryStr += \
|
|
' <a href="' + audioPostUrl + \
|
|
'" class="gallerytext"><div ' + \
|
|
'class="gallerytext">' + \
|
|
imageDescription + '</div></a>\n'
|
|
else:
|
|
galleryStr += \
|
|
'<label class="transparent">---</label><br>'
|
|
galleryStr += ' <div class="mediaicons">\n'
|
|
galleryStr += \
|
|
' ' + replyStr + announceStr + \
|
|
likeStr + bookmarkStr + \
|
|
deleteStr + muteStr+'\n'
|
|
galleryStr += ' </div>\n'
|
|
galleryStr += ' <div class="mediaavatar">\n'
|
|
galleryStr += ' ' + avatarLink + '\n'
|
|
galleryStr += ' </div>\n'
|
|
galleryStr += '</div>\n'
|
|
|
|
attachmentStr += '<center>\n<audio controls>\n'
|
|
attachmentStr += \
|
|
'<source src="' + attach['url'] + '" alt="' + \
|
|
imageDescription + '" title="' + imageDescription + \
|
|
'" class="attachment" type="audio/' + \
|
|
extension.replace('.', '') + '">'
|
|
attachmentStr += \
|
|
translate['Your browser does not support the audio tag.']
|
|
attachmentStr += '</audio>\n</center>\n'
|
|
attachmentCtr += 1
|
|
attachmentStr += '</div>'
|
|
return attachmentStr, galleryStr
|
|
|
|
|
|
def htmlPostSeparator(baseDir: str, column: str) -> str:
|
|
"""Returns the html for a timeline post separator image
|
|
"""
|
|
iconsPath = getIconsWebPath(baseDir)
|
|
theme = getConfigParam(baseDir, 'theme')
|
|
filename = 'separator.png'
|
|
separatorClass = "postSeparatorImage"
|
|
if column:
|
|
separatorClass = "postSeparatorImage" + column.title()
|
|
filename = 'separator_' + column + '.png'
|
|
separatorImageFilename = baseDir + '/theme/' + theme + '/icons/' + filename
|
|
separatorStr = ''
|
|
if os.path.isfile(separatorImageFilename):
|
|
separatorStr = \
|
|
'<div class="' + separatorClass + '"><center>' + \
|
|
'<img src="/' + iconsPath + '/' + filename + '"/>' + \
|
|
'</center></div>\n'
|
|
return separatorStr
|
|
|
|
|
|
def headerButtonsFrontScreen(translate: {},
|
|
nickname: str, boxName: str,
|
|
authorized: bool,
|
|
iconsAsButtons: bool,
|
|
iconsPath: bool) -> str:
|
|
"""Returns the header buttons for the front page of a news instance
|
|
"""
|
|
headerStr = ''
|
|
if nickname == 'news':
|
|
buttonFeatures = 'buttonMobile'
|
|
buttonNewswire = 'buttonMobile'
|
|
buttonLinks = 'buttonMobile'
|
|
if boxName == 'features':
|
|
buttonFeatures = 'buttonselected'
|
|
elif boxName == 'newswire':
|
|
buttonNewswire = 'buttonselected'
|
|
elif boxName == 'links':
|
|
buttonLinks = 'buttonselected'
|
|
|
|
headerStr += \
|
|
' <a href="/">' + \
|
|
'<button class="' + buttonFeatures + '">' + \
|
|
'<span>' + translate['Features'] + \
|
|
'</span></button></a>'
|
|
if not authorized:
|
|
headerStr += \
|
|
' <a href="/login">' + \
|
|
'<button class="buttonMobile">' + \
|
|
'<span>' + translate['Login'] + \
|
|
'</span></button></a>'
|
|
if iconsAsButtons:
|
|
headerStr += \
|
|
' <a href="/users/news/newswiremobile">' + \
|
|
'<button class="' + buttonNewswire + '">' + \
|
|
'<span>' + translate['Newswire'] + \
|
|
'</span></button></a>'
|
|
headerStr += \
|
|
' <a href="/users/news/linksmobile">' + \
|
|
'<button class="' + buttonLinks + '">' + \
|
|
'<span>' + translate['Links'] + \
|
|
'</span></button></a>'
|
|
else:
|
|
headerStr += \
|
|
' <a href="' + \
|
|
'/users/news/newswiremobile">' + \
|
|
'<img loading="lazy" src="/' + iconsPath + \
|
|
'/newswire.png" title="' + translate['Newswire'] + \
|
|
'" alt="| ' + translate['Newswire'] + '"/></a>\n'
|
|
headerStr += \
|
|
' <a href="' + \
|
|
'/users/news/linksmobile">' + \
|
|
'<img loading="lazy" src="/' + iconsPath + \
|
|
'/links.png" title="' + translate['Links'] + \
|
|
'" alt="| ' + translate['Links'] + '"/></a>\n'
|
|
else:
|
|
if not authorized:
|
|
headerStr += \
|
|
' <a href="/login">' + \
|
|
'<button class="buttonMobile">' + \
|
|
'<span>' + translate['Login'] + \
|
|
'</span></button></a>'
|
|
|
|
if headerStr:
|
|
headerStr = \
|
|
'\n <div class="frontPageMobileButtons">\n' + \
|
|
headerStr + \
|
|
' </div>\n'
|
|
return headerStr
|
|
|
|
|
|
def htmlHighlightLabel(label: str, highlight: bool) -> str:
|
|
"""If the given text should be highlighted then return
|
|
the appropriate markup.
|
|
This is so that in shell browsers, like lynx, it's possible
|
|
to see if the replies or DM button are highlighted.
|
|
"""
|
|
if not highlight:
|
|
return label
|
|
return '*' + str(label) + '*'
|