epicyon/webinterface.py

252 lines
8.6 KiB
Python

__filename__ = "webinterface.py"
__author__ = "Bob Mottram"
__license__ = "AGPL3+"
__version__ = "0.0.1"
__maintainer__ = "Bob Mottram"
__email__ = "bob@freedombone.net"
__status__ = "Production"
import json
from utils import getNicknameFromActor
from utils import getDomainFromActor
def htmlHeader(css=None,lang='en') -> str:
if not css:
htmlStr= \
'<!DOCTYPE html>\n' \
'<html lang="'+lang+'">\n' \
' <meta charset="utf-8">\n' \
' <style>\n' \
' @import url("epicyon.css");\n'+ \
' </style>\n' \
' <body>\n'
else:
htmlStr= \
'<!DOCTYPE html>\n' \
'<html lang="'+lang+'">\n' \
' <meta charset="utf-8">\n' \
' <style>\n'+css+'</style>\n' \
' <body>\n'
return htmlStr
def htmlFooter() -> str:
htmlStr= \
' </body>\n' \
'</html>\n'
return htmlStr
def htmlProfile(profileJson: {}) -> str:
"""Show the profile page as html
"""
nickname=profileJson['name']
if not nickname:
return ""
preferredName=profileJson['preferredUsername']
domain,port=getDomainFromActor(profileJson['id'])
if not domain:
return ""
domainFull=domain
if port:
domainFull=domain+':'+str(port)
profileStr= \
' <div class="hero-image">' \
' <div class="hero-text">' \
' <img src="'+profileJson['icon']['url']+'" alt="'+nickname+'@'+domainFull+'" style="width:100%">' \
' <h1>'+preferredName+'</h1>' \
' <p><b>@'+nickname+'@'+domainFull+'</b></p>' \
' <p>'+profileJson['publicKey']['summary']+'</p>' \
' </div>' \
'</div>' \
'<div class="container">\n' \
' <center>' \
' <a href="'+profileJson['id']+'/outbox?page=true"><button class="button"><span>Posts </span></button></a>' \
' <a href="'+profileJson['id']+'/following?page=true"><button class="button"><span>Following </span></button></a>' \
' <a href="'+profileJson['id']+'/followers?page=true"><button class="button"><span>Followers </span></button></a>' \
' </center>' \
'</div>'
profileStyle= \
'body, html {' \
' height: 100%;' \
' margin: 0;' \
' font-family: Arial, Helvetica, sans-serif;' \
'}' \
'' \
'.hero-image {' \
' background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("'+profileJson['id']+'/image.png");' \
' height: 50%;' \
' background-position: center;' \
' background-repeat: no-repeat;' \
' background-size: cover;' \
' position: relative;' \
'}' \
'' \
'.hero-text {' \
' text-align: center;' \
' position: absolute;' \
' top: 50%;' \
' left: 50%;' \
' transform: translate(-50%, -50%);' \
' color: white;' \
'}' \
'' \
'.hero-text button {' \
' border: none;' \
' outline: 0;' \
' display: inline-block;' \
' padding: 10px 25px;' \
' color: black;' \
' background-color: #ddd;' \
' text-align: center;' \
' cursor: pointer;' \
'}' \
'' \
'.hero-text button:hover {' \
' background-color: #555;' \
' color: white;' \
'}' \
'' \
'.button {' \
' border-radius: 4px;' \
' background-color: #999;' \
' border: none;' \
' color: #FFFFFF;' \
' text-align: center;' \
' font-size: 18px;' \
' padding: 10px;' \
' width: 200px;' \
' transition: all 0.5s;' \
' cursor: pointer;' \
' margin: 5px;' \
'}' \
'' \
'.button span {' \
' cursor: pointer;' \
' display: inline-block;' \
' position: relative;' \
' transition: 0.5s;' \
'}' \
'' \
'.button span:after {' \
" content: '\\00bb';" \
' position: absolute;' \
' opacity: 0;' \
' top: 0;' \
' right: -20px;' \
' transition: 0.5s;' \
'}' \
'' \
'.button:hover span {' \
' padding-right: 25px;' \
'}' \
'' \
'.button:hover span:after {' \
' opacity: 1;' \
' right: 0;' \
'}' \
'.container {' \
' border: 2px solid #dedede;' \
' background-color: #f1f1f1;' \
' border-radius: 5px;' \
' padding: 10px;' \
' margin: 10px 0;' \
'}'
profileStr=htmlHeader(profileStyle)+profileStr+htmlFooter()
return profileStr
def htmlFollowing(followingJson: {}) -> str:
"""Show the following collection as html
"""
return htmlHeader()+"<h1>Following collection</h1>"+htmlFooter()
def htmlFollowers(followersJson: {}) -> str:
"""Show the followers collection as html
"""
return htmlHeader()+"<h1>Followers collection</h1>"+htmlFooter()
def individualPostAsHtml(postJsonObject: {}) -> str:
avatarPosition=''
containerClass='container'
timeClass='time-right'
nickname=getNicknameFromActor(postJsonObject['actor'])
domain,port=getDomainFromActor(postJsonObject['actor'])
titleStr='@'+nickname+'@'+domain
if postJsonObject['object']['inReplyTo']:
containerClass='container darker'
avatarPosition=' class="right"'
timeClass='time-left'
if '/statuses/' in postJsonObject['object']['inReplyTo']:
replyNickname=getNicknameFromActor(postJsonObject['object']['inReplyTo'])
replyDomain,replyPort=getDomainFromActor(postJsonObject['object']['inReplyTo'])
if replyNickname and replyDomain:
titleStr+=' <i>replying to</i> <a href="'+postJsonObject['object']['inReplyTo']+'">@'+replyNickname+'@'+replyDomain+'</a>'
else:
titleStr+=' <i>replying to</i> '+postJsonObject['object']['inReplyTo']
attachmentStr=''
if postJsonObject['object']['attachment']:
if isinstance(postJsonObject['object']['attachment'], list):
attachmentCtr=0
for attach in postJsonObject['object']['attachment']:
if attach.get('mediaType') and attach.get('url'):
mediaType=attach['mediaType']
imageDescription=''
if attach.get('name'):
imageDescription=attach['name']
if mediaType=='image/png' or \
mediaType=='image/jpeg' or \
mediaType=='image/gif':
if attach['url'].endswith('.png') or \
attach['url'].endswith('.jpg') or \
attach['url'].endswith('.jpeg') or \
attach['url'].endswith('.gif'):
if attachmentCtr>0:
attachmentStr+='<br>'
attachmentStr+= \
'<a href="'+attach['url']+'">' \
'<img src="'+attach['url']+'" alt="'+imageDescription+'" title="'+imageDescription+'" class="attachment"></a>\n'
attachmentCtr+=1
return \
'<div class="'+containerClass+'">\n' \
'<a href="'+postJsonObject['actor']+'">' \
'<img src="'+postJsonObject['actor']+'/avatar.png" alt="Avatar"'+avatarPosition+'></a>\n'+ \
'<p class="post-title">'+titleStr+'</p>'+ \
postJsonObject['object']['content']+'\n'+ \
attachmentStr+ \
'<span class="'+timeClass+'">'+postJsonObject['object']['published']+'</span>\n'+ \
'</div>\n'
def htmlTimeline(timelineJson: {}) -> str:
"""Show the timeline as html
"""
if not timelineJson.get('orderedItems'):
return ""
tlStr=htmlHeader()
for item in timelineJson['orderedItems']:
if item['type']=='Create':
tlStr+=individualPostAsHtml(item)
tlStr+=htmlFooter()
return tlStr
def htmlInbox(inboxJson: {}) -> str:
"""Show the inbox as html
"""
return htmlTimeline(inboxJson)
def htmlOutbox(outboxJson: {}) -> str:
"""Show the Outbox as html
"""
return htmlTimeline(outboxJson)
def htmlIndividualPost(postJsonObject: {}) -> str:
"""Show an individual post as html
"""
return htmlHeader()+ \
individualPostAsHtml(postJsonObject)+ \
htmlFooter()
def htmlPostReplies(postJsonObject: {}) -> str:
"""Show the replies to an individual post as html
"""
return htmlHeader()+"<h1>Replies</h1>"+htmlFooter()