forked from indymedia/epicyon
408 lines
14 KiB
Python
408 lines
14 KiB
Python
__filename__ = "webinterface.py"
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__author__ = "Bob Mottram"
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__license__ = "AGPL3+"
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__version__ = "0.0.1"
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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 json
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from pprint import pprint
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from person import personBoxJson
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from utils import getNicknameFromActor
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from utils import getDomainFromActor
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def htmlHeader(css=None,lang='en') -> str:
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if not css:
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htmlStr= \
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'<!DOCTYPE html>\n' \
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'<html lang="'+lang+'">\n' \
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' <meta charset="utf-8">\n' \
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' <style>\n' \
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' @import url("epicyon.css");\n'+ \
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' </style>\n' \
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' <body>\n'
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else:
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htmlStr= \
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'<!DOCTYPE html>\n' \
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'<html lang="'+lang+'">\n' \
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' <meta charset="utf-8">\n' \
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' <style>\n'+css+'</style>\n' \
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' <body>\n'
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return htmlStr
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def htmlFooter() -> str:
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htmlStr= \
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' </body>\n' \
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'</html>\n'
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return htmlStr
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def htmlProfilePosts(baseDir: str,httpPrefix: str,authorized: bool,ocapAlways: bool,nickname: str,domain: str,port: int) -> str:
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"""Shows posts on the profile screen
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"""
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profileStr=''
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outboxFeed=personBoxJson(baseDir,domain, \
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port,'/users/'+nickname+'/outbox?page=1', \
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httpPrefix, \
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4, 'outbox', \
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authorized, \
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ocapAlways)
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for item in outboxFeed['orderedItems']:
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if item['type']=='Create':
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profileStr+=individualPostAsHtml(item)
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return profileStr
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def htmlProfileFollowing(baseDir: str,httpPrefix: str,authorized: bool,ocapAlways: bool,nickname: str,domain: str,port: int,followingJson: {}) -> str:
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"""Shows following on the profile screen
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"""
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profileStr=''
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for item in followingJson['orderedItems']:
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profileStr+=individualFollowAsHtml(item)
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return profileStr
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def htmlProfile(baseDir: str,httpPrefix: str,authorized: bool,ocapAlways: bool,profileJson: {},selected: str,extraJson=None) -> str:
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"""Show the profile page as html
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"""
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nickname=profileJson['name']
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if not nickname:
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return ""
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preferredName=profileJson['preferredUsername']
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domain,port=getDomainFromActor(profileJson['id'])
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if not domain:
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return ""
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domainFull=domain
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if port:
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domainFull=domain+':'+str(port)
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profileDescription=profileJson['publicKey']['summary']
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profileDescription='A test description'
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postsButton='button'
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followingButton='button'
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followersButton='button'
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rolesButton='button'
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skillsButton='button'
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sharesButton='button'
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if selected=='posts':
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postsButton='buttonselected'
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elif selected=='following':
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followingButton='buttonselected'
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elif selected=='followers':
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followersButton='buttonselected'
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elif selected=='roles':
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rolesButton='buttonselected'
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elif selected=='skills':
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skillsButton='buttonselected'
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elif selected=='shares':
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sharesButton='buttonselected'
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actor=profileJson['id']
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profileStr= \
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' <div class="hero-image">' \
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' <div class="hero-text">' \
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' <img src="'+profileJson['icon']['url']+'" alt="'+nickname+'@'+domainFull+'">' \
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' <h1>'+preferredName+'</h1>' \
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' <p><b>@'+nickname+'@'+domainFull+'</b></p>' \
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' <p>'+profileDescription+'</p>' \
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' </div>' \
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'</div>' \
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'<div class="container">\n' \
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' <center>' \
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' <a href="'+actor+'"><button class="'+postsButton+'"><span>Posts </span></button></a>' \
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' <a href="'+actor+'/following"><button class="'+followingButton+'"><span>Following </span></button></a>' \
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' <a href="'+actor+'/followers"><button class="'+followersButton+'"><span>Followers </span></button></a>' \
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' <a href="'+actor+'/roles"><button class="'+rolesButton+'"><span>Roles </span></button></a>' \
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' <a href="'+actor+'/skills"><button class="'+skillsButton+'"><span>Skills </span></button></a>' \
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' <a href="'+actor+'/shares"><button class="'+sharesButton+'"><span>Shares </span></button></a>' \
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' </center>' \
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'</div>'
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profileStyle= \
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'body, html {' \
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' height: 100%;' \
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' margin: 0;' \
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' font-family: Arial, Helvetica, sans-serif;' \
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'}' \
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'' \
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'.hero-image {' \
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' background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("'+actor+'/image.png");' \
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' height: 50%;' \
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' background-position: center;' \
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' background-repeat: no-repeat;' \
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' background-size: cover;' \
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' position: relative;' \
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'}' \
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'' \
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'.hero-text {' \
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' text-align: center;' \
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' position: absolute;' \
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' top: 50%;' \
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' left: 50%;' \
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' transform: translate(-50%, -50%);' \
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' color: white;' \
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'}' \
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'' \
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'.hero-text img {' \
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' border-radius: 10%;' \
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' width: 50%;' \
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'}' \
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'' \
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'.hero-text button {' \
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' border: none;' \
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' outline: 0;' \
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' display: inline-block;' \
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' padding: 10px 25px;' \
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' color: black;' \
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' background-color: #ddd;' \
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' text-align: center;' \
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' cursor: pointer;' \
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'}' \
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'' \
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'.hero-text button:hover {' \
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' background-color: #555;' \
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' color: white;' \
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'}' \
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'' \
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'.button {' \
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' border-radius: 4px;' \
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' background-color: #999;' \
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' border: none;' \
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' color: #FFFFFF;' \
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' text-align: center;' \
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' font-size: 18px;' \
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' padding: 10px;' \
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' width: 20%;' \
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' max-width: 200px;' \
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' min-width: 100px;' \
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' transition: all 0.5s;' \
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' cursor: pointer;' \
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' margin: 5px;' \
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'}' \
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'' \
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'.button span {' \
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' cursor: pointer;' \
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' display: inline-block;' \
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' position: relative;' \
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' transition: 0.5s;' \
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'}' \
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'' \
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'.button span:after {' \
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" content: '\\00bb';" \
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' position: absolute;' \
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' opacity: 0;' \
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' top: 0;' \
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' right: -20px;' \
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' transition: 0.5s;' \
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'}' \
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'' \
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'.button:hover span {' \
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' padding-right: 25px;' \
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'}' \
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'' \
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'.button:hover span:after {' \
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' opacity: 1;' \
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' right: 0;' \
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'}' \
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'.buttonselected {' \
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' border-radius: 4px;' \
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' background-color: #666;' \
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' border: none;' \
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' color: #FFFFFF;' \
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' text-align: center;' \
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' font-size: 18px;' \
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' padding: 10px;' \
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' width: 20%;' \
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' max-width: 200px;' \
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' min-width: 100px;' \
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' transition: all 0.5s;' \
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' cursor: pointer;' \
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' margin: 5px;' \
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'}' \
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'' \
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'.buttonselected span {' \
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' cursor: pointer;' \
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' display: inline-block;' \
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' position: relative;' \
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' transition: 0.5s;' \
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'}' \
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'' \
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'.buttonselected span:after {' \
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" content: '\\00bb';" \
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' position: absolute;' \
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' opacity: 0;' \
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' top: 0;' \
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' right: -20px;' \
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' transition: 0.5s;' \
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'}' \
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'' \
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'.buttonselected:hover span {' \
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' padding-right: 25px;' \
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'}' \
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'' \
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'.buttonselected:hover span:after {' \
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' opacity: 1;' \
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' right: 0;' \
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'}' \
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'.container {' \
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' border: 2px solid #dedede;' \
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' background-color: #f1f1f1;' \
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' border-radius: 5px;' \
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' padding: 10px;' \
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' margin: 10px 0;' \
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'}' \
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'' \
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'.container {' \
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' border: 2px solid #dedede;' \
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' background-color: #f1f1f1;' \
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' border-radius: 5px;' \
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' padding: 10px;' \
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' margin: 10px 0;' \
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'}' \
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'' \
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'.darker {' \
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' border-color: #ccc;' \
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' background-color: #ddd;' \
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'}' \
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'' \
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'.container::after {' \
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' content: "";' \
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' clear: both;' \
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' display: table;' \
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'}' \
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'' \
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'.container img {' \
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' float: left;' \
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' max-width: 60px;' \
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' width: 100%;' \
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' margin-right: 20px;' \
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' border-radius: 10%;' \
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'}' \
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'' \
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'.container img.attachment {' \
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' max-width: 100%;' \
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' margin-left: 25%;' \
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' width: 50%;' \
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' border-radius: 10%;' \
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'}' \
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'.container img.right {' \
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' float: right;' \
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' margin-left: 20px;' \
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' margin-right:0;' \
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'}' \
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'' \
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'.time-right {' \
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' float: right;' \
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' color: #aaa;' \
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'}' \
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'' \
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'.time-left {' \
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' float: left;' \
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' color: #999;' \
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'}' \
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'' \
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'.post-title {' \
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' margin-top: 0px;' \
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' color: #999;' \
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'}'
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if selected=='posts':
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profileStr+=htmlProfilePosts(baseDir,httpPrefix,authorized,ocapAlways,nickname,domain,port)
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if selected=='following' or selected=='followers':
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profileStr+=htmlProfileFollowing(baseDir,httpPrefix,authorized,ocapAlways,nickname,domain,port,extraJson)
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profileStr=htmlHeader(profileStyle)+profileStr+htmlFooter()
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return profileStr
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def individualFollowAsHtml(followUrl: str) -> str:
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nickname=getNicknameFromActor(followUrl)
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domain,port=getDomainFromActor(followUrl)
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titleStr='@'+nickname+'@'+domain
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return \
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'<div class="container">\n' \
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'<a href="'+followUrl+'">' \
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'<img src="'+followUrl+'/avatar.png" alt="Avatar">\n'+ \
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'<p>'+titleStr+'</p></a>'+ \
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'</div>\n'
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def individualPostAsHtml(postJsonObject: {}) -> str:
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avatarPosition=''
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containerClass='container'
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timeClass='time-right'
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nickname=getNicknameFromActor(postJsonObject['actor'])
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domain,port=getDomainFromActor(postJsonObject['actor'])
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titleStr='@'+nickname+'@'+domain
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if postJsonObject['object']['inReplyTo']:
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containerClass='container darker'
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avatarPosition=' class="right"'
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timeClass='time-left'
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if '/statuses/' in postJsonObject['object']['inReplyTo']:
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replyNickname=getNicknameFromActor(postJsonObject['object']['inReplyTo'])
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replyDomain,replyPort=getDomainFromActor(postJsonObject['object']['inReplyTo'])
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if replyNickname and replyDomain:
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titleStr+=' <i>replying to</i> <a href="'+postJsonObject['object']['inReplyTo']+'">@'+replyNickname+'@'+replyDomain+'</a>'
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else:
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titleStr+=' <i>replying to</i> '+postJsonObject['object']['inReplyTo']
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attachmentStr=''
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if postJsonObject['object']['attachment']:
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if isinstance(postJsonObject['object']['attachment'], list):
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attachmentCtr=0
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for attach in postJsonObject['object']['attachment']:
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if attach.get('mediaType') and attach.get('url'):
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mediaType=attach['mediaType']
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imageDescription=''
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if attach.get('name'):
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imageDescription=attach['name']
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if mediaType=='image/png' or \
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mediaType=='image/jpeg' or \
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mediaType=='image/gif':
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if attach['url'].endswith('.png') or \
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attach['url'].endswith('.jpg') or \
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attach['url'].endswith('.jpeg') or \
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attach['url'].endswith('.gif'):
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if attachmentCtr>0:
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attachmentStr+='<br>'
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attachmentStr+= \
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'<a href="'+attach['url']+'">' \
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'<img src="'+attach['url']+'" alt="'+imageDescription+'" title="'+imageDescription+'" class="attachment"></a>\n'
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attachmentCtr+=1
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return \
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'<div class="'+containerClass+'">\n' \
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'<a href="'+postJsonObject['actor']+'">' \
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'<img src="'+postJsonObject['actor']+'/avatar.png" alt="Avatar"'+avatarPosition+'></a>\n'+ \
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'<p class="post-title">'+titleStr+'</p>'+ \
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postJsonObject['object']['content']+'\n'+ \
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attachmentStr+ \
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'<span class="'+timeClass+'">'+postJsonObject['object']['published']+'</span>\n'+ \
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'</div>\n'
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def htmlTimeline(timelineJson: {}) -> str:
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"""Show the timeline as html
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"""
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if not timelineJson.get('orderedItems'):
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return ""
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tlStr=htmlHeader()
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for item in timelineJson['orderedItems']:
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if item['type']=='Create':
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tlStr+=individualPostAsHtml(item)
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tlStr+=htmlFooter()
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return tlStr
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def htmlInbox(inboxJson: {}) -> str:
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"""Show the inbox as html
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"""
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return htmlTimeline(inboxJson)
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def htmlOutbox(outboxJson: {}) -> str:
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"""Show the Outbox as html
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"""
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return htmlTimeline(outboxJson)
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def htmlIndividualPost(postJsonObject: {}) -> str:
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"""Show an individual post as html
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"""
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return htmlHeader()+ \
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individualPostAsHtml(postJsonObject)+ \
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htmlFooter()
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def htmlPostReplies(postJsonObject: {}) -> str:
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"""Show the replies to an individual post as html
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"""
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return htmlHeader()+"<h1>Replies</h1>"+htmlFooter()
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