mirror of https://gitlab.com/bashrc2/epicyon
1591 lines
62 KiB
Python
1591 lines
62 KiB
Python
__filename__ = "webapp_utils.py"
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__author__ = "Bob Mottram"
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__license__ = "AGPL3+"
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__version__ = "1.2.0"
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__maintainer__ = "Bob Mottram"
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__email__ = "bob@libreserver.org"
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__status__ = "Production"
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__module_group__ = "Web Interface"
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import os
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from shutil import copyfile
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from collections import OrderedDict
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from session import getJson
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from utils import isAccountDir
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from utils import removeHtml
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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 utils import acctDir
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from utils import getNicknameFromActor
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from utils import isfloat
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from utils import getAudioExtensions
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from utils import getVideoExtensions
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from utils import getImageExtensions
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from utils import localActorUrl
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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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from person import getPersonAvatarUrl
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from posts import isModerator
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from blocking import isBlocked
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def getBrokenLinkSubstitute() -> str:
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"""Returns html used to show a default image if the link to
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an image is broken
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"""
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return " onerror=\"this.onerror=null; this.src='" + \
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"/icons/avatar_default.png'\""
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def htmlFollowingList(cssCache: {}, baseDir: str,
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followingFilename: str) -> str:
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"""Returns a list of handles being followed
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"""
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with open(followingFilename, 'r') as followingFile:
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msg = followingFile.read()
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followingList = msg.split('\n')
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followingList.sort()
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if followingList:
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cssFilename = baseDir + '/epicyon-profile.css'
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if os.path.isfile(baseDir + '/epicyon.css'):
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cssFilename = baseDir + '/epicyon.css'
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instanceTitle = \
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getConfigParam(baseDir, 'instanceTitle')
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followingListHtml = \
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htmlHeaderWithExternalStyle(cssFilename, instanceTitle, None)
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for followingAddress in followingList:
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if followingAddress:
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followingListHtml += \
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'<h3>@' + followingAddress + '</h3>'
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followingListHtml += htmlFooter()
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msg = followingListHtml
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return msg
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return ''
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def htmlHashtagBlocked(cssCache: {}, baseDir: str, translate: {}) -> str:
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"""Show the screen for a blocked hashtag
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"""
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blockedHashtagForm = ''
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cssFilename = baseDir + '/epicyon-suspended.css'
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if os.path.isfile(baseDir + '/suspended.css'):
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cssFilename = baseDir + '/suspended.css'
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instanceTitle = \
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getConfigParam(baseDir, 'instanceTitle')
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blockedHashtagForm = \
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htmlHeaderWithExternalStyle(cssFilename, instanceTitle, None)
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blockedHashtagForm += '<div><center>\n'
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blockedHashtagForm += \
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' <p class="screentitle">' + \
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translate['Hashtag Blocked'] + '</p>\n'
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blockedHashtagForm += \
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' <p>See <a href="/terms">' + \
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translate['Terms of Service'] + '</a></p>\n'
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blockedHashtagForm += '</center></div>\n'
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blockedHashtagForm += htmlFooter()
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return blockedHashtagForm
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def headerButtonsFrontScreen(translate: {},
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nickname: str, boxName: str,
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authorized: bool,
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iconsAsButtons: bool) -> str:
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"""Returns the header buttons for the front page of a news instance
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"""
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headerStr = ''
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if nickname == 'news':
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buttonFeatures = 'buttonMobile'
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buttonNewswire = 'buttonMobile'
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buttonLinks = 'buttonMobile'
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if boxName == 'features':
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buttonFeatures = 'buttonselected'
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elif boxName == 'newswire':
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buttonNewswire = 'buttonselected'
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elif boxName == 'links':
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buttonLinks = 'buttonselected'
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headerStr += \
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' <a href="/">' + \
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'<button class="' + buttonFeatures + '">' + \
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'<span>' + translate['Features'] + \
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'</span></button></a>'
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if not authorized:
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headerStr += \
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' <a href="/login">' + \
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'<button class="buttonMobile">' + \
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'<span>' + translate['Login'] + \
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'</span></button></a>'
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if iconsAsButtons:
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headerStr += \
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' <a href="/users/news/newswiremobile">' + \
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'<button class="' + buttonNewswire + '">' + \
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'<span>' + translate['Newswire'] + \
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'</span></button></a>'
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headerStr += \
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' <a href="/users/news/linksmobile">' + \
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'<button class="' + buttonLinks + '">' + \
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'<span>' + translate['Links'] + \
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'</span></button></a>'
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else:
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headerStr += \
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' <a href="' + \
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'/users/news/newswiremobile">' + \
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'<img loading="lazy" src="/icons' + \
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'/newswire.png" title="' + translate['Newswire'] + \
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'" alt="| ' + translate['Newswire'] + '"/></a>\n'
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headerStr += \
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' <a href="' + \
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'/users/news/linksmobile">' + \
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'<img loading="lazy" src="/icons' + \
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'/links.png" title="' + translate['Links'] + \
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'" alt="| ' + translate['Links'] + '"/></a>\n'
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else:
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if not authorized:
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headerStr += \
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' <a href="/login">' + \
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'<button class="buttonMobile">' + \
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'<span>' + translate['Login'] + \
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'</span></button></a>'
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if headerStr:
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headerStr = \
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'\n <div class="frontPageMobileButtons">\n' + \
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headerStr + \
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' </div>\n'
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return headerStr
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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 class="cw">' + \
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translate['SHOW MORE'] + '</summary>' + \
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'<div id="' + postID + '">' + content + \
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'</div></details>\n'
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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', removeHtml(blogAddress))
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def updateAvatarImageCache(signingPrivateKeyPem: str,
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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: bool = False, debug: bool = 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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# try different image types
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imageFormats = {
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'png': 'png',
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'jpg': 'jpeg',
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'jpeg': 'jpeg',
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'gif': 'gif',
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'svg': 'svg+xml',
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'webp': 'webp',
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'avif': 'avif'
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}
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avatarImageFilename = None
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for imFormat, mimeType in imageFormats.items():
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if avatarUrl.endswith('.' + imFormat) or \
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'.' + imFormat + '?' in avatarUrl:
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sessionHeaders = {
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'Accept': 'image/' + mimeType
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}
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avatarImageFilename = avatarImagePath + '.' + imFormat
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if not avatarImageFilename:
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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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if debug:
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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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if debug:
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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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try:
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os.remove(avatarImageFilename)
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except OSError:
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print('EX: updateAvatarImageCache unable to delete ' +
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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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if debug:
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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('EX: Failed to download avatar image: ' +
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str(avatarUrl) + ' ' + str(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(signingPrivateKeyPem, session, actor, sessionHeaders, None,
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debug, __version__, 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 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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acctDir(baseDir, 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, domain: str, nickname: str,
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maxSharesPerAccount: int,
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sharedItemsFederatedDomains: [],
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sharesFileType: str) -> ({}, 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 not isAccountDir(handle):
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continue
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accountDir = baseDir + '/accounts/' + handle
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sharesFilename = accountDir + '/' + sharesFileType + '.json'
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if not os.path.isfile(sharesFilename):
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continue
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sharesJson = loadJson(sharesFilename)
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if not sharesJson:
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continue
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accountNickname = handle.split('@')[0]
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# Don't include shared items from blocked accounts
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if accountNickname != nickname:
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if isBlocked(baseDir, nickname, domain,
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accountNickname, domain, None):
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continue
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# actor who owns this share
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owner = actor.split('/users/')[0] + '/users/' + accountNickname
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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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item['shareId'] = itemID
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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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break
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if sharedItemsFederatedDomains:
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if sharesFileType == 'shares':
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catalogsDir = baseDir + '/cache/catalogs'
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else:
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catalogsDir = baseDir + '/cache/wantedItems'
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if os.path.isdir(catalogsDir):
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for subdir, dirs, files in os.walk(catalogsDir):
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for f in files:
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if '#' in f:
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continue
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if not f.endswith('.' + sharesFileType + '.json'):
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continue
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federatedDomain = f.split('.')[0]
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if federatedDomain not in sharedItemsFederatedDomains:
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continue
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sharesFilename = catalogsDir + '/' + f
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sharesJson = loadJson(sharesFilename)
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if not sharesJson:
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continue
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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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if '--shareditems--' not in itemID:
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continue
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shareActor = itemID.split('--shareditems--')[0]
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shareActor = shareActor.replace('___', '://')
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shareActor = shareActor.replace('--', '/')
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shareNickname = getNicknameFromActor(shareActor)
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if isBlocked(baseDir, nickname, domain,
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shareNickname, federatedDomain, None):
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continue
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item['actor'] = shareActor
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item['shareId'] = itemID
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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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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, theme: 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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bannerFileTest = name + '.' + ext
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bannerFilenameTest = directory + '/' + bannerFileTest
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if os.path.isfile(bannerFilenameTest):
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bannerFile = name + '_' + theme + '.' + ext
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bannerFilename = bannerFilenameTest
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return bannerFile, bannerFilename
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# if not found then use the default image
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theme = 'default'
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directory = baseDir + '/theme/' + theme
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for ext in bannerExtensions:
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bannerFileTest = name + '.' + ext
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bannerFilenameTest = directory + '/' + bannerFileTest
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if os.path.isfile(bannerFilenameTest):
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bannerFile = name + '_' + theme + '.' + ext
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bannerFilename = bannerFilenameTest
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break
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return bannerFile, bannerFilename
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|
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def getBannerFile(baseDir: str,
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nickname: str, domain: str, theme: str) -> (str, str):
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accountDir = acctDir(baseDir, nickname, domain)
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return _getImageFile(baseDir, 'banner', accountDir,
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nickname, domain, theme)
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def getSearchBannerFile(baseDir: str,
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nickname: str, domain: str, theme: str) -> (str, str):
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accountDir = acctDir(baseDir, nickname, domain)
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return _getImageFile(baseDir, 'search_banner', accountDir,
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nickname, domain, theme)
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def getLeftImageFile(baseDir: str,
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nickname: str, domain: str, theme: str) -> (str, str):
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accountDir = acctDir(baseDir, nickname, domain)
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return _getImageFile(baseDir, 'left_col_image', accountDir,
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nickname, domain, theme)
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def getRightImageFile(baseDir: str,
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nickname: str, domain: str, theme: str) -> (str, str):
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accountDir = acctDir(baseDir, nickname, domain)
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return _getImageFile(baseDir, 'right_col_image',
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accountDir, nickname, domain, theme)
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def htmlHeaderWithExternalStyle(cssFilename: str, instanceTitle: str,
|
|
metadata: str, lang='en') -> str:
|
|
if metadata is None:
|
|
metadata = ''
|
|
cssFile = '/' + cssFilename.split('/')[-1]
|
|
htmlStr = \
|
|
'<!DOCTYPE html>\n' + \
|
|
'<html lang="' + lang + '">\n' + \
|
|
' <head>\n' + \
|
|
' <meta charset="utf-8">\n' + \
|
|
' <link rel="stylesheet" media="all" ' + \
|
|
'href="' + cssFile + '">\n' + \
|
|
' <link rel="manifest" href="/manifest.json">\n' + \
|
|
' <link href="/favicon.ico" rel="icon" type="image/x-icon">\n' + \
|
|
' <meta content="/browserconfig.xml" ' + \
|
|
'name="msapplication-config">\n' + \
|
|
' <meta content="yes" name="apple-mobile-web-app-capable">\n' + \
|
|
' <link href="/apple-touch-icon.png" rel="apple-touch-icon" ' + \
|
|
'sizes="180x180">\n' + \
|
|
' <meta name="theme-color" content="grey">\n' + \
|
|
metadata + \
|
|
' <title>' + instanceTitle + '</title>\n' + \
|
|
' </head>\n' + \
|
|
' <body>\n'
|
|
return htmlStr
|
|
|
|
|
|
def htmlHeaderWithPersonMarkup(cssFilename: str, instanceTitle: str,
|
|
actorJson: {}, city: str,
|
|
contentLicenseUrl: str,
|
|
lang='en') -> str:
|
|
"""html header which includes person markup
|
|
https://schema.org/Person
|
|
"""
|
|
if not actorJson:
|
|
htmlStr = \
|
|
htmlHeaderWithExternalStyle(cssFilename, instanceTitle, None, lang)
|
|
return htmlStr
|
|
|
|
cityMarkup = ''
|
|
if city:
|
|
city = city.lower().title()
|
|
addComma = ''
|
|
countryMarkup = ''
|
|
if ',' in city:
|
|
country = city.split(',', 1)[1].strip().title()
|
|
city = city.split(',', 1)[0]
|
|
countryMarkup = \
|
|
' "addressCountry": "' + country + '"\n'
|
|
addComma = ','
|
|
cityMarkup = \
|
|
' "address": {\n' + \
|
|
' "@type": "PostalAddress",\n' + \
|
|
' "addressLocality": "' + city + '"' + addComma + '\n' + \
|
|
countryMarkup + \
|
|
' },\n'
|
|
|
|
skillsMarkup = ''
|
|
if actorJson.get('hasOccupation'):
|
|
if isinstance(actorJson['hasOccupation'], list):
|
|
skillsMarkup = ' "hasOccupation": [\n'
|
|
firstEntry = True
|
|
for skillDict in actorJson['hasOccupation']:
|
|
if skillDict['@type'] == 'Role':
|
|
if not firstEntry:
|
|
skillsMarkup += ',\n'
|
|
sk = skillDict['hasOccupation']
|
|
roleName = sk['name']
|
|
if not roleName:
|
|
roleName = 'member'
|
|
category = \
|
|
sk['occupationalCategory']['codeValue']
|
|
categoryUrl = \
|
|
'https://www.onetonline.org/link/summary/' + category
|
|
skillsMarkup += \
|
|
' {\n' + \
|
|
' "@type": "Role",\n' + \
|
|
' "hasOccupation": {\n' + \
|
|
' "@type": "Occupation",\n' + \
|
|
' "name": "' + roleName + '",\n' + \
|
|
' "description": ' + \
|
|
'"Fediverse instance role",\n' + \
|
|
' "occupationLocation": {\n' + \
|
|
' "@type": "City",\n' + \
|
|
' "name": "' + city + '"\n' + \
|
|
' },\n' + \
|
|
' "occupationalCategory": {\n' + \
|
|
' "@type": "CategoryCode",\n' + \
|
|
' "inCodeSet": {\n' + \
|
|
' "@type": "CategoryCodeSet",\n' + \
|
|
' "name": "O*Net-SOC",\n' + \
|
|
' "dateModified": "2019",\n' + \
|
|
' ' + \
|
|
'"url": "https://www.onetonline.org/"\n' + \
|
|
' },\n' + \
|
|
' "codeValue": "' + category + '",\n' + \
|
|
' "url": "' + categoryUrl + '"\n' + \
|
|
' }\n' + \
|
|
' }\n' + \
|
|
' }'
|
|
elif skillDict['@type'] == 'Occupation':
|
|
if not firstEntry:
|
|
skillsMarkup += ',\n'
|
|
ocName = skillDict['name']
|
|
if not ocName:
|
|
ocName = 'member'
|
|
skillsList = skillDict['skills']
|
|
skillsListStr = '['
|
|
for skillStr in skillsList:
|
|
if skillsListStr != '[':
|
|
skillsListStr += ', '
|
|
skillsListStr += '"' + skillStr + '"'
|
|
skillsListStr += ']'
|
|
skillsMarkup += \
|
|
' {\n' + \
|
|
' "@type": "Occupation",\n' + \
|
|
' "name": "' + ocName + '",\n' + \
|
|
' "description": ' + \
|
|
'"Fediverse instance occupation",\n' + \
|
|
' "occupationLocation": {\n' + \
|
|
' "@type": "City",\n' + \
|
|
' "name": "' + city + '"\n' + \
|
|
' },\n' + \
|
|
' "skills": ' + skillsListStr + '\n' + \
|
|
' }'
|
|
firstEntry = False
|
|
skillsMarkup += '\n ],\n'
|
|
|
|
description = removeHtml(actorJson['summary'])
|
|
nameStr = removeHtml(actorJson['name'])
|
|
domainFull = actorJson['id'].split('://')[1].split('/')[0]
|
|
handle = actorJson['preferredUsername'] + '@' + domainFull
|
|
|
|
personMarkup = \
|
|
' "about": {\n' + \
|
|
' "@type" : "Person",\n' + \
|
|
' "name": "' + nameStr + '",\n' + \
|
|
' "image": "' + actorJson['icon']['url'] + '",\n' + \
|
|
' "description": "' + description + '",\n' + \
|
|
cityMarkup + skillsMarkup + \
|
|
' "url": "' + actorJson['id'] + '"\n' + \
|
|
' },\n'
|
|
|
|
profileMarkup = \
|
|
' <script id="initial-state" type="application/ld+json">\n' + \
|
|
' {\n' + \
|
|
' "@context":"https://schema.org",\n' + \
|
|
' "@type": "ProfilePage",\n' + \
|
|
' "mainEntityOfPage": {\n' + \
|
|
' "@type": "WebPage",\n' + \
|
|
" \"@id\": \"" + actorJson['id'] + "\"\n" + \
|
|
' },\n' + personMarkup + \
|
|
' "accountablePerson": {\n' + \
|
|
' "@type": "Person",\n' + \
|
|
' "name": "' + nameStr + '"\n' + \
|
|
' },\n' + \
|
|
' "copyrightHolder": {\n' + \
|
|
' "@type": "Person",\n' + \
|
|
' "name": "' + nameStr + '"\n' + \
|
|
' },\n' + \
|
|
' "name": "' + nameStr + '",\n' + \
|
|
' "image": "' + actorJson['icon']['url'] + '",\n' + \
|
|
' "description": "' + description + '",\n' + \
|
|
' "license": "' + contentLicenseUrl + '"\n' + \
|
|
' }\n' + \
|
|
' </script>\n'
|
|
|
|
description = removeHtml(description)
|
|
ogMetadata = \
|
|
" <meta content=\"profile\" property=\"og:type\" />\n" + \
|
|
" <meta content=\"" + description + \
|
|
"\" name='description'>\n" + \
|
|
" <meta content=\"" + actorJson['url'] + \
|
|
"\" property=\"og:url\" />\n" + \
|
|
" <meta content=\"" + domainFull + \
|
|
"\" property=\"og:site_name\" />\n" + \
|
|
" <meta content=\"" + nameStr + " (@" + handle + \
|
|
")\" property=\"og:title\" />\n" + \
|
|
" <meta content=\"" + description + \
|
|
"\" property=\"og:description\" />\n" + \
|
|
" <meta content=\"" + actorJson['icon']['url'] + \
|
|
"\" property=\"og:image\" />\n" + \
|
|
" <meta content=\"400\" property=\"og:image:width\" />\n" + \
|
|
" <meta content=\"400\" property=\"og:image:height\" />\n" + \
|
|
" <meta content=\"summary\" property=\"twitter:card\" />\n" + \
|
|
" <meta content=\"" + handle + \
|
|
"\" property=\"profile:username\" />\n"
|
|
if actorJson.get('attachment'):
|
|
ogTags = (
|
|
'email', 'openpgp', 'blog', 'xmpp', 'matrix', 'briar',
|
|
'jami', 'cwtch', 'languages'
|
|
)
|
|
for attachJson in actorJson['attachment']:
|
|
if not attachJson.get('name'):
|
|
continue
|
|
if not attachJson.get('value'):
|
|
continue
|
|
name = attachJson['name'].lower()
|
|
value = attachJson['value']
|
|
for ogTag in ogTags:
|
|
if name != ogTag:
|
|
continue
|
|
ogMetadata += \
|
|
" <meta content=\"" + value + \
|
|
"\" property=\"og:" + ogTag + "\" />\n"
|
|
|
|
htmlStr = \
|
|
htmlHeaderWithExternalStyle(cssFilename, instanceTitle,
|
|
ogMetadata + profileMarkup, lang)
|
|
return htmlStr
|
|
|
|
|
|
def htmlHeaderWithWebsiteMarkup(cssFilename: str, instanceTitle: str,
|
|
httpPrefix: str, domain: str,
|
|
systemLanguage: str) -> str:
|
|
"""html header which includes website markup
|
|
https://schema.org/WebSite
|
|
"""
|
|
licenseUrl = 'https://www.gnu.org/licenses/agpl-3.0.rdf'
|
|
|
|
# social networking category
|
|
genreUrl = 'http://vocab.getty.edu/aat/300312270'
|
|
|
|
websiteMarkup = \
|
|
' <script id="initial-state" type="application/ld+json">\n' + \
|
|
' {\n' + \
|
|
' "@context" : "http://schema.org",\n' + \
|
|
' "@type" : "WebSite",\n' + \
|
|
' "name": "' + instanceTitle + '",\n' + \
|
|
' "url": "' + httpPrefix + '://' + domain + '",\n' + \
|
|
' "license": "' + licenseUrl + '",\n' + \
|
|
' "inLanguage": "' + systemLanguage + '",\n' + \
|
|
' "isAccessibleForFree": true,\n' + \
|
|
' "genre": "' + genreUrl + '",\n' + \
|
|
' "accessMode": ["textual", "visual"],\n' + \
|
|
' "accessModeSufficient": ["textual"],\n' + \
|
|
' "accessibilityAPI" : ["ARIA"],\n' + \
|
|
' "accessibilityControl" : [\n' + \
|
|
' "fullKeyboardControl",\n' + \
|
|
' "fullTouchControl",\n' + \
|
|
' "fullMouseControl"\n' + \
|
|
' ],\n' + \
|
|
' "encodingFormat" : [\n' + \
|
|
' "text/html", "image/png", "image/webp",\n' + \
|
|
' "image/jpeg", "image/gif", "text/css"\n' + \
|
|
' ]\n' + \
|
|
' }\n' + \
|
|
' </script>\n'
|
|
|
|
ogMetadata = \
|
|
' <meta content="Epicyon hosted on ' + domain + \
|
|
'" property="og:site_name" />\n' + \
|
|
' <meta content="' + httpPrefix + '://' + domain + \
|
|
'/about" property="og:url" />\n' + \
|
|
' <meta content="website" property="og:type" />\n' + \
|
|
' <meta content="' + instanceTitle + \
|
|
'" property="og:title" />\n' + \
|
|
' <meta content="' + httpPrefix + '://' + domain + \
|
|
'/logo.png" property="og:image" />\n' + \
|
|
' <meta content="' + systemLanguage + \
|
|
'" property="og:locale" />\n' + \
|
|
' <meta content="summary_large_image" property="twitter:card" />\n'
|
|
|
|
htmlStr = \
|
|
htmlHeaderWithExternalStyle(cssFilename, instanceTitle,
|
|
ogMetadata + websiteMarkup,
|
|
systemLanguage)
|
|
return htmlStr
|
|
|
|
|
|
def htmlHeaderWithBlogMarkup(cssFilename: str, instanceTitle: str,
|
|
httpPrefix: str, domain: str, nickname: str,
|
|
systemLanguage: str,
|
|
published: str, modified: str,
|
|
title: str, snippet: str,
|
|
translate: {}, url: str,
|
|
contentLicenseUrl: str) -> str:
|
|
"""html header which includes blog post markup
|
|
https://schema.org/BlogPosting
|
|
"""
|
|
authorUrl = localActorUrl(httpPrefix, nickname, domain)
|
|
aboutUrl = httpPrefix + '://' + domain + '/about.html'
|
|
|
|
# license for content on the site may be different from
|
|
# the software license
|
|
|
|
blogMarkup = \
|
|
' <script id="initial-state" type="application/ld+json">\n' + \
|
|
' {\n' + \
|
|
' "@context" : "http://schema.org",\n' + \
|
|
' "@type" : "BlogPosting",\n' + \
|
|
' "headline": "' + title + '",\n' + \
|
|
' "datePublished": "' + published + '",\n' + \
|
|
' "dateModified": "' + modified + '",\n' + \
|
|
' "author": {\n' + \
|
|
' "@type": "Person",\n' + \
|
|
' "name": "' + nickname + '",\n' + \
|
|
' "sameAs": "' + authorUrl + '"\n' + \
|
|
' },\n' + \
|
|
' "publisher": {\n' + \
|
|
' "@type": "WebSite",\n' + \
|
|
' "name": "' + instanceTitle + '",\n' + \
|
|
' "sameAs": "' + aboutUrl + '"\n' + \
|
|
' },\n' + \
|
|
' "license": "' + contentLicenseUrl + '",\n' + \
|
|
' "description": "' + snippet + '"\n' + \
|
|
' }\n' + \
|
|
' </script>\n'
|
|
|
|
ogMetadata = \
|
|
' <meta property="og:locale" content="' + \
|
|
systemLanguage + '" />\n' + \
|
|
' <meta property="og:type" content="article" />\n' + \
|
|
' <meta property="og:title" content="' + title + '" />\n' + \
|
|
' <meta property="og:url" content="' + url + '" />\n' + \
|
|
' <meta content="Epicyon hosted on ' + domain + \
|
|
'" property="og:site_name" />\n' + \
|
|
' <meta property="article:published_time" content="' + \
|
|
published + '" />\n' + \
|
|
' <meta property="article:modified_time" content="' + \
|
|
modified + '" />\n'
|
|
|
|
htmlStr = \
|
|
htmlHeaderWithExternalStyle(cssFilename, instanceTitle,
|
|
ogMetadata + blogMarkup, systemLanguage)
|
|
return htmlStr
|
|
|
|
|
|
def htmlFooter() -> str:
|
|
htmlStr = ' </body>\n'
|
|
htmlStr += '</html>\n'
|
|
return htmlStr
|
|
|
|
|
|
def loadIndividualPostAsHtmlFromCache(baseDir: str,
|
|
nickname: str, domain: str,
|
|
postJsonObject: {}) -> str:
|
|
"""If a cached html version of the given post exists then load it and
|
|
return the html text
|
|
This is much quicker than generating the html from the json object
|
|
"""
|
|
cachedPostFilename = \
|
|
getCachedPostFilename(baseDir, nickname, domain, postJsonObject)
|
|
|
|
postHtml = ''
|
|
if not cachedPostFilename:
|
|
return postHtml
|
|
|
|
if not os.path.isfile(cachedPostFilename):
|
|
return postHtml
|
|
|
|
tries = 0
|
|
while tries < 3:
|
|
try:
|
|
with open(cachedPostFilename, 'r') as file:
|
|
postHtml = file.read()
|
|
break
|
|
except Exception as e:
|
|
print('ERROR: loadIndividualPostAsHtmlFromCache ' +
|
|
str(tries) + ' ' + str(e))
|
|
# no sleep
|
|
tries += 1
|
|
if postHtml:
|
|
return postHtml
|
|
|
|
|
|
def addEmojiToDisplayName(session, baseDir: str, httpPrefix: str,
|
|
nickname: str, domain: str,
|
|
displayName: str, inProfileName: bool) -> str:
|
|
"""Adds emoji icons to display names or CW on individual posts
|
|
"""
|
|
if ':' not in displayName:
|
|
return displayName
|
|
|
|
displayName = displayName.replace('<p>', '').replace('</p>', '')
|
|
emojiTags = {}
|
|
# print('TAG: displayName before tags: ' + displayName)
|
|
displayName = \
|
|
addHtmlTags(baseDir, httpPrefix,
|
|
nickname, domain, displayName, [], emojiTags)
|
|
displayName = displayName.replace('<p>', '').replace('</p>', '')
|
|
# print('TAG: displayName after tags: ' + displayName)
|
|
# convert the emoji dictionary to a list
|
|
emojiTagsList = []
|
|
for tagName, tag in emojiTags.items():
|
|
emojiTagsList.append(tag)
|
|
# print('TAG: emoji tags list: ' + str(emojiTagsList))
|
|
if not inProfileName:
|
|
displayName = \
|
|
replaceEmojiFromTags(session, baseDir,
|
|
displayName, emojiTagsList, 'post header',
|
|
False)
|
|
else:
|
|
displayName = \
|
|
replaceEmojiFromTags(session, baseDir,
|
|
displayName, emojiTagsList, 'profile',
|
|
False)
|
|
# print('TAG: displayName after tags 2: ' + displayName)
|
|
|
|
# remove any stray emoji
|
|
while ':' in displayName:
|
|
if '://' in displayName:
|
|
break
|
|
emojiStr = displayName.split(':')[1]
|
|
prevDisplayName = displayName
|
|
displayName = displayName.replace(':' + emojiStr + ':', '').strip()
|
|
if prevDisplayName == displayName:
|
|
break
|
|
# print('TAG: displayName after tags 3: ' + displayName)
|
|
# print('TAG: displayName after tag replacements: ' + displayName)
|
|
|
|
return displayName
|
|
|
|
|
|
def _isImageMimeType(mimeType: str) -> bool:
|
|
"""Is the given mime type an image?
|
|
"""
|
|
if mimeType == 'image/svg+xml':
|
|
return True
|
|
if not mimeType.startswith('image/'):
|
|
return False
|
|
extensions = getImageExtensions()
|
|
ext = mimeType.split('/')[1]
|
|
if ext in extensions:
|
|
return True
|
|
return False
|
|
|
|
|
|
def _isVideoMimeType(mimeType: str) -> bool:
|
|
"""Is the given mime type a video?
|
|
"""
|
|
if not mimeType.startswith('video/'):
|
|
return False
|
|
extensions = getVideoExtensions()
|
|
ext = mimeType.split('/')[1]
|
|
if ext in extensions:
|
|
return True
|
|
return False
|
|
|
|
|
|
def _isAudioMimeType(mimeType: str) -> bool:
|
|
"""Is the given mime type an audio file?
|
|
"""
|
|
if mimeType == 'audio/mpeg':
|
|
return True
|
|
if not mimeType.startswith('audio/'):
|
|
return False
|
|
extensions = getAudioExtensions()
|
|
ext = mimeType.split('/')[1]
|
|
if ext in extensions:
|
|
return True
|
|
return False
|
|
|
|
|
|
def _isAttachedImage(attachmentFilename: str) -> bool:
|
|
"""Is the given attachment filename an image?
|
|
"""
|
|
if '.' not in attachmentFilename:
|
|
return False
|
|
imageExt = (
|
|
'png', 'jpg', 'jpeg', 'webp', 'avif', 'svg', 'gif'
|
|
)
|
|
ext = attachmentFilename.split('.')[-1]
|
|
if ext in imageExt:
|
|
return True
|
|
return False
|
|
|
|
|
|
def _isAttachedVideo(attachmentFilename: str) -> bool:
|
|
"""Is the given attachment filename a video?
|
|
"""
|
|
if '.' not in attachmentFilename:
|
|
return False
|
|
videoExt = (
|
|
'mp4', 'webm', 'ogv'
|
|
)
|
|
ext = attachmentFilename.split('.')[-1]
|
|
if ext in videoExt:
|
|
return True
|
|
return False
|
|
|
|
|
|
def getPostAttachmentsAsHtml(postJsonObject: {}, boxName: str, translate: {},
|
|
isMuted: bool, avatarLink: str,
|
|
replyStr: str, announceStr: str, likeStr: str,
|
|
bookmarkStr: str, deleteStr: str,
|
|
muteStr: str) -> (str, str):
|
|
"""Returns a string representing any attachments
|
|
"""
|
|
attachmentStr = ''
|
|
galleryStr = ''
|
|
if not postJsonObject['object'].get('attachment'):
|
|
return attachmentStr, galleryStr
|
|
|
|
if not isinstance(postJsonObject['object']['attachment'], list):
|
|
return attachmentStr, galleryStr
|
|
|
|
attachmentCtr = 0
|
|
attachmentStr = ''
|
|
mediaStyleAdded = False
|
|
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 _isImageMimeType(mediaType):
|
|
imageUrl = attach['url']
|
|
if _isAttachedImage(attach['url']) and 'svg' not in mediaType:
|
|
if not attachmentStr:
|
|
attachmentStr += '<div class="media">\n'
|
|
mediaStyleAdded = True
|
|
|
|
if attachmentCtr > 0:
|
|
attachmentStr += '<br>'
|
|
if boxName == 'tlmedia':
|
|
galleryStr += '<div class="gallery">\n'
|
|
if not isMuted:
|
|
galleryStr += ' <a href="' + imageUrl + '">\n'
|
|
galleryStr += \
|
|
' <img loading="lazy" src="' + \
|
|
imageUrl + '" 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="' + imageUrl + '">'
|
|
attachmentStr += \
|
|
'<img loading="lazy" src="' + imageUrl + \
|
|
'" alt="' + imageDescription + '" title="' + \
|
|
imageDescription + '" class="attachment"></a>\n'
|
|
attachmentCtr += 1
|
|
elif _isVideoMimeType(mediaType):
|
|
if _isAttachedVideo(attach['url']):
|
|
extension = attach['url'].split('.')[-1]
|
|
if attachmentCtr > 0:
|
|
attachmentStr += '<br>'
|
|
if boxName == 'tlmedia':
|
|
galleryStr += '<div class="gallery">\n'
|
|
if not isMuted:
|
|
galleryStr += ' <a href="' + attach['url'] + '">\n'
|
|
galleryStr += \
|
|
' <figure id="videoContainer" ' + \
|
|
'data-fullscreen="false">\n' + \
|
|
' <video id="video" controls ' + \
|
|
'preload="metadata">\n'
|
|
galleryStr += \
|
|
' <source src="' + attach['url'] + \
|
|
'" alt="' + imageDescription + \
|
|
'" title="' + imageDescription + \
|
|
'" class="attachment" type="video/' + \
|
|
extension + '">'
|
|
idx = 'Your browser does not support the video tag.'
|
|
galleryStr += translate[idx]
|
|
galleryStr += ' </video>\n'
|
|
galleryStr += ' </figure>\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><figure id="videoContainer" ' + \
|
|
'data-fullscreen="false">\n' + \
|
|
' <video id="video" controls ' + \
|
|
'preload="metadata">\n'
|
|
attachmentStr += \
|
|
'<source src="' + attach['url'] + '" alt="' + \
|
|
imageDescription + '" title="' + imageDescription + \
|
|
'" class="attachment" type="video/' + \
|
|
extension + '">'
|
|
attachmentStr += \
|
|
translate['Your browser does not support the video tag.']
|
|
attachmentStr += '</video></figure></center>'
|
|
attachmentCtr += 1
|
|
elif _isAudioMimeType(mediaType):
|
|
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
|
|
if mediaStyleAdded:
|
|
attachmentStr += '</div>'
|
|
return attachmentStr, galleryStr
|
|
|
|
|
|
def htmlPostSeparator(baseDir: str, column: str) -> str:
|
|
"""Returns the html for a timeline post separator image
|
|
"""
|
|
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="/icons/' + filename + '" ' + \
|
|
'alt="" /></center></div>\n'
|
|
return separatorStr
|
|
|
|
|
|
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) + '*'
|
|
|
|
|
|
def getAvatarImageUrl(session,
|
|
baseDir: str, httpPrefix: str,
|
|
postActor: str, personCache: {},
|
|
avatarUrl: str, allowDownloads: bool,
|
|
signingPrivateKeyPem: str) -> str:
|
|
"""Returns the avatar image url
|
|
"""
|
|
# get the avatar image url for the post actor
|
|
if not avatarUrl:
|
|
avatarUrl = \
|
|
getPersonAvatarUrl(baseDir, postActor, personCache,
|
|
allowDownloads)
|
|
avatarUrl = \
|
|
updateAvatarImageCache(signingPrivateKeyPem,
|
|
session, baseDir, httpPrefix,
|
|
postActor, avatarUrl, personCache,
|
|
allowDownloads)
|
|
else:
|
|
updateAvatarImageCache(signingPrivateKeyPem,
|
|
session, baseDir, httpPrefix,
|
|
postActor, avatarUrl, personCache,
|
|
allowDownloads)
|
|
|
|
if not avatarUrl:
|
|
avatarUrl = postActor + '/avatar.png'
|
|
|
|
return avatarUrl
|
|
|
|
|
|
def htmlHideFromScreenReader(htmlStr: str) -> str:
|
|
"""Returns html which is hidden from screen readers
|
|
"""
|
|
return '<span aria-hidden="true">' + htmlStr + '</span>'
|
|
|
|
|
|
def htmlKeyboardNavigation(banner: str, links: {}, accessKeys: {},
|
|
subHeading: str = None,
|
|
usersPath: str = None, translate: {} = None,
|
|
followApprovals: bool = False) -> str:
|
|
"""Given a set of links return the html for keyboard navigation
|
|
"""
|
|
htmlStr = '<div class="transparent"><ul>\n'
|
|
|
|
if banner:
|
|
htmlStr += '<pre aria-label="">\n' + banner + '\n<br><br></pre>\n'
|
|
|
|
if subHeading:
|
|
htmlStr += '<strong><label class="transparent">' + \
|
|
subHeading + '</label></strong><br>\n'
|
|
|
|
# show new follower approvals
|
|
if usersPath and translate and followApprovals:
|
|
htmlStr += '<strong><label class="transparent">' + \
|
|
'<a href="' + usersPath + '/followers#timeline">' + \
|
|
translate['Approve follow requests'] + '</a>' + \
|
|
'</label></strong><br><br>\n'
|
|
|
|
# show the list of links
|
|
for title, url in links.items():
|
|
accessKeyStr = ''
|
|
if accessKeys.get(title):
|
|
accessKeyStr = 'accesskey="' + accessKeys[title] + '"'
|
|
|
|
htmlStr += '<li><label class="transparent">' + \
|
|
'<a href="' + str(url) + '" ' + accessKeyStr + '>' + \
|
|
str(title) + '</a></label></li>\n'
|
|
htmlStr += '</ul></div>\n'
|
|
return htmlStr
|
|
|
|
|
|
def beginEditSection(label: str) -> str:
|
|
"""returns the html for begining a dropdown section on edit profile screen
|
|
"""
|
|
return \
|
|
' <details><summary class="cw">' + label + '</summary>\n' + \
|
|
'<div class="container">'
|
|
|
|
|
|
def endEditSection() -> str:
|
|
"""returns the html for ending a dropdown section on edit profile screen
|
|
"""
|
|
return ' </div></details>\n'
|
|
|
|
|
|
def editTextField(label: str, name: str, value: str = "",
|
|
placeholder: str = "", required: bool = False) -> str:
|
|
"""Returns html for editing a text field
|
|
"""
|
|
if value is None:
|
|
value = ''
|
|
placeholderStr = ''
|
|
if placeholder:
|
|
placeholderStr = ' placeholder="' + placeholder + '"'
|
|
requiredStr = ''
|
|
if required:
|
|
requiredStr = ' required'
|
|
textFieldStr = ''
|
|
if label:
|
|
textFieldStr = \
|
|
'<label class="labels">' + label + '</label><br>\n'
|
|
textFieldStr += \
|
|
' <input type="text" name="' + name + '" value="' + \
|
|
value + '"' + placeholderStr + requiredStr + '>\n'
|
|
return textFieldStr
|
|
|
|
|
|
def editNumberField(label: str, name: str, value: int,
|
|
minValue: int, maxValue: int,
|
|
placeholder: int) -> str:
|
|
"""Returns html for editing an integer number field
|
|
"""
|
|
if value is None:
|
|
value = ''
|
|
placeholderStr = ''
|
|
if placeholder:
|
|
placeholderStr = ' placeholder="' + str(placeholder) + '"'
|
|
return \
|
|
'<label class="labels">' + label + '</label><br>\n' + \
|
|
' <input type="number" name="' + name + '" value="' + \
|
|
str(value) + '"' + placeholderStr + ' ' + \
|
|
'min="' + str(minValue) + '" max="' + str(maxValue) + '" step="1">\n'
|
|
|
|
|
|
def editCurrencyField(label: str, name: str, value: str,
|
|
placeholder: str, required: bool) -> str:
|
|
"""Returns html for editing a currency field
|
|
"""
|
|
if value is None:
|
|
value = '0.00'
|
|
placeholderStr = ''
|
|
if placeholder:
|
|
if placeholder.isdigit():
|
|
placeholderStr = ' placeholder="' + str(placeholder) + '"'
|
|
requiredStr = ''
|
|
if required:
|
|
requiredStr = ' required'
|
|
return \
|
|
'<label class="labels">' + label + '</label><br>\n' + \
|
|
' <input type="text" name="' + name + '" value="' + \
|
|
str(value) + '"' + placeholderStr + ' ' + \
|
|
' pattern="^\\d{1,3}(,\\d{3})*(\\.\\d+)?" data-type="currency"' + \
|
|
requiredStr + '>\n'
|
|
|
|
|
|
def editCheckBox(label: str, name: str, checked: bool) -> str:
|
|
"""Returns html for editing a checkbox field
|
|
"""
|
|
checkedStr = ''
|
|
if checked:
|
|
checkedStr = ' checked'
|
|
|
|
return \
|
|
' <input type="checkbox" class="profilecheckbox" ' + \
|
|
'name="' + name + '"' + checkedStr + '> ' + label + '<br>\n'
|
|
|
|
|
|
def editTextArea(label: str, name: str, value: str,
|
|
height: int, placeholder: str, spellcheck: bool) -> str:
|
|
"""Returns html for editing a textarea field
|
|
"""
|
|
if value is None:
|
|
value = ''
|
|
text = ''
|
|
if label:
|
|
text = '<label class="labels">' + label + '</label><br>\n'
|
|
text += \
|
|
' <textarea id="message" placeholder=' + \
|
|
'"' + placeholder + '" '
|
|
text += 'name="' + name + '" '
|
|
text += 'style="height:' + str(height) + 'px" '
|
|
text += 'spellcheck="' + str(spellcheck).lower() + '">'
|
|
text += value + '</textarea>\n'
|
|
return text
|
|
|
|
|
|
def htmlSearchResultShare(baseDir: str, sharedItem: {}, translate: {},
|
|
httpPrefix: str, domainFull: str,
|
|
contactNickname: str, itemID: str,
|
|
actor: str, sharesFileType: str,
|
|
category: str) -> str:
|
|
"""Returns the html for an individual shared item
|
|
"""
|
|
sharedItemsForm = '<div class="container">\n'
|
|
sharedItemsForm += \
|
|
'<p class="share-title">' + sharedItem['displayName'] + '</p>\n'
|
|
if sharedItem.get('imageUrl'):
|
|
sharedItemsForm += \
|
|
'<a href="' + sharedItem['imageUrl'] + '">\n'
|
|
sharedItemsForm += \
|
|
'<img loading="lazy" src="' + sharedItem['imageUrl'] + \
|
|
'" alt="Item image"></a>\n'
|
|
sharedItemsForm += '<p>' + sharedItem['summary'] + '</p>\n<p>'
|
|
if sharedItem.get('itemQty'):
|
|
if sharedItem['itemQty'] > 1:
|
|
sharedItemsForm += \
|
|
'<b>' + translate['Quantity'] + \
|
|
':</b> ' + str(sharedItem['itemQty']) + '<br>'
|
|
sharedItemsForm += \
|
|
'<b>' + translate['Type'] + ':</b> ' + sharedItem['itemType'] + '<br>'
|
|
sharedItemsForm += \
|
|
'<b>' + translate['Category'] + ':</b> ' + \
|
|
sharedItem['category'] + '<br>'
|
|
if sharedItem.get('location'):
|
|
sharedItemsForm += \
|
|
'<b>' + translate['Location'] + ':</b> ' + \
|
|
sharedItem['location'] + '<br>'
|
|
contactTitleStr = translate['Contact']
|
|
if sharedItem.get('itemPrice') and \
|
|
sharedItem.get('itemCurrency'):
|
|
if isfloat(sharedItem['itemPrice']):
|
|
if float(sharedItem['itemPrice']) > 0:
|
|
sharedItemsForm += \
|
|
' <b>' + translate['Price'] + \
|
|
':</b> ' + sharedItem['itemPrice'] + \
|
|
' ' + sharedItem['itemCurrency']
|
|
contactTitleStr = translate['Buy']
|
|
sharedItemsForm += '</p>\n'
|
|
contactActor = \
|
|
localActorUrl(httpPrefix, contactNickname, domainFull)
|
|
buttonStyleStr = 'button'
|
|
if category == 'accommodation':
|
|
contactTitleStr = translate['Request to stay']
|
|
buttonStyleStr = 'contactbutton'
|
|
|
|
sharedItemsForm += \
|
|
'<p>' + \
|
|
'<a href="' + actor + '?replydm=sharedesc:' + \
|
|
sharedItem['displayName'] + '?mention=' + contactActor + \
|
|
'?category=' + category + \
|
|
'"><button class="' + buttonStyleStr + '">' + contactTitleStr + \
|
|
'</button></a>\n' + \
|
|
'<a href="' + contactActor + '"><button class="button">' + \
|
|
translate['Profile'] + '</button></a>\n'
|
|
|
|
# should the remove button be shown?
|
|
showRemoveButton = False
|
|
nickname = getNicknameFromActor(actor)
|
|
if actor.endswith('/users/' + contactNickname):
|
|
showRemoveButton = True
|
|
elif isModerator(baseDir, nickname):
|
|
showRemoveButton = True
|
|
else:
|
|
adminNickname = getConfigParam(baseDir, 'admin')
|
|
if adminNickname:
|
|
if actor.endswith('/users/' + adminNickname):
|
|
showRemoveButton = True
|
|
|
|
if showRemoveButton:
|
|
if sharesFileType == 'shares':
|
|
sharedItemsForm += \
|
|
' <a href="' + actor + '?rmshare=' + \
|
|
itemID + '"><button class="button">' + \
|
|
translate['Remove'] + '</button></a>\n'
|
|
else:
|
|
sharedItemsForm += \
|
|
' <a href="' + actor + '?rmwanted=' + \
|
|
itemID + '"><button class="button">' + \
|
|
translate['Remove'] + '</button></a>\n'
|
|
sharedItemsForm += '</p></div>\n'
|
|
return sharedItemsForm
|
|
|
|
|
|
def htmlShowShare(baseDir: str, domain: str, nickname: str,
|
|
httpPrefix: str, domainFull: str,
|
|
itemID: str, translate: {},
|
|
sharedItemsFederatedDomains: [],
|
|
defaultTimeline: str, theme: str,
|
|
sharesFileType: str, category: str) -> str:
|
|
"""Shows an individual shared item after selecting it from the left column
|
|
"""
|
|
sharesJson = None
|
|
|
|
shareUrl = itemID.replace('___', '://').replace('--', '/')
|
|
contactNickname = getNicknameFromActor(shareUrl)
|
|
if not contactNickname:
|
|
return None
|
|
|
|
if '://' + domainFull + '/' in shareUrl:
|
|
# shared item on this instance
|
|
sharesFilename = \
|
|
acctDir(baseDir, contactNickname, domain) + '/' + \
|
|
sharesFileType + '.json'
|
|
if not os.path.isfile(sharesFilename):
|
|
return None
|
|
sharesJson = loadJson(sharesFilename)
|
|
else:
|
|
# federated shared item
|
|
if sharesFileType == 'shares':
|
|
catalogsDir = baseDir + '/cache/catalogs'
|
|
else:
|
|
catalogsDir = baseDir + '/cache/wantedItems'
|
|
if not os.path.isdir(catalogsDir):
|
|
return None
|
|
for subdir, dirs, files in os.walk(catalogsDir):
|
|
for f in files:
|
|
if '#' in f:
|
|
continue
|
|
if not f.endswith('.' + sharesFileType + '.json'):
|
|
continue
|
|
federatedDomain = f.split('.')[0]
|
|
if federatedDomain not in sharedItemsFederatedDomains:
|
|
continue
|
|
sharesFilename = catalogsDir + '/' + f
|
|
sharesJson = loadJson(sharesFilename)
|
|
if not sharesJson:
|
|
continue
|
|
if sharesJson.get(itemID):
|
|
break
|
|
break
|
|
|
|
if not sharesJson:
|
|
return None
|
|
if not sharesJson.get(itemID):
|
|
return None
|
|
sharedItem = sharesJson[itemID]
|
|
actor = localActorUrl(httpPrefix, nickname, domainFull)
|
|
|
|
# filename of the banner shown at the top
|
|
bannerFile, bannerFilename = \
|
|
getBannerFile(baseDir, nickname, domain, theme)
|
|
|
|
shareStr = \
|
|
'<header>\n' + \
|
|
'<a href="/users/' + nickname + '/' + \
|
|
defaultTimeline + '" title="" alt="">\n'
|
|
shareStr += '<img loading="lazy" class="timeline-banner" ' + \
|
|
'alt="" ' + \
|
|
'src="/users/' + nickname + '/' + bannerFile + '" /></a>\n' + \
|
|
'</header><br>\n'
|
|
shareStr += \
|
|
htmlSearchResultShare(baseDir, sharedItem, translate, httpPrefix,
|
|
domainFull, contactNickname, itemID,
|
|
actor, sharesFileType, category)
|
|
|
|
cssFilename = baseDir + '/epicyon-profile.css'
|
|
if os.path.isfile(baseDir + '/epicyon.css'):
|
|
cssFilename = baseDir + '/epicyon.css'
|
|
instanceTitle = \
|
|
getConfigParam(baseDir, 'instanceTitle')
|
|
|
|
return htmlHeaderWithExternalStyle(cssFilename, instanceTitle, None) + \
|
|
shareStr + htmlFooter()
|
|
|
|
|
|
def setCustomBackground(baseDir: str, background: str,
|
|
newBackground: str) -> str:
|
|
"""Sets a custom background
|
|
Returns the extension, if found
|
|
"""
|
|
ext = 'jpg'
|
|
if os.path.isfile(baseDir + '/img/' + background + '.' + ext):
|
|
if not newBackground:
|
|
newBackground = background
|
|
if not os.path.isfile(baseDir + '/accounts/' +
|
|
newBackground + '.' + ext):
|
|
copyfile(baseDir + '/img/' + background + '.' + ext,
|
|
baseDir + '/accounts/' + newBackground + '.' + ext)
|
|
return ext
|
|
return None
|