__filename__ = "webapp_column_left.py"
__author__ = "Bob Mottram"
__license__ = "AGPL3+"
__version__ = "1.1.0"
__maintainer__ = "Bob Mottram"
__email__ = "bob@freedombone.net"
__status__ = "Production"
import os
from shutil import copyfile
from utils import getConfigParam
from utils import getNicknameFromActor
from utils import isEditor
from webapp_utils import sharesTimelineJson
from webapp_utils import htmlPostSeparator
from webapp_utils import getLeftImageFile
from webapp_utils import getImageFile
from webapp_utils import headerButtonsFrontScreen
from webapp_utils import getIconsWebPath
from webapp_utils import htmlHeaderWithExternalStyle
from webapp_utils import htmlFooter
from webapp_utils import getBannerFile
def linksExist(baseDir: str) -> bool:
"""Returns true if links have been created
"""
linksFilename = baseDir + '/accounts/links.txt'
return os.path.isfile(linksFilename)
def getLeftColumnShares(baseDir: str,
httpPrefix: str, domainFull: str,
nickname: str,
maxSharesInLeftColumn: int,
translate: {}) -> []:
"""get any shares and turn them into the left column links format
"""
pageNumber = 1
actor = httpPrefix + '://' + domainFull + '/users/' + nickname
sharesJson, lastPage = \
sharesTimelineJson(actor, pageNumber,
maxSharesInLeftColumn,
baseDir, maxSharesInLeftColumn)
if not sharesJson:
return []
linksList = []
ctr = 0
for published, item in sharesJson.items():
sharedesc = item['displayName']
contactActor = item['actor']
shareLink = actor + \
'?replydm=sharedesc:' + sharedesc + \
'?mention=' + contactActor
linksList.append(sharedesc + ' ' + shareLink)
ctr += 1
if ctr >= maxSharesInLeftColumn:
break
if linksList:
linksList = ['* ' + translate['Shares']] + linksList
return linksList
def getLeftColumnContent(baseDir: str, nickname: str, domainFull: str,
httpPrefix: str, translate: {},
iconsPath: str, editor: bool,
showBackButton: bool, timelinePath: str,
rssIconAtTop: bool, showHeaderImage: bool,
frontPage: bool) -> str:
"""Returns html content for the left column
"""
htmlStr = ''
separatorStr = htmlPostSeparator(baseDir, 'left')
domain = domainFull
if ':' in domain:
domain = domain.split(':')
editImageClass = ''
if showHeaderImage:
leftImageFile, leftColumnImageFilename = \
getLeftImageFile(baseDir, nickname, domain)
if not os.path.isfile(leftColumnImageFilename):
theme = getConfigParam(baseDir, 'theme').lower()
if theme == 'default':
theme = ''
else:
theme = '_' + theme
themeLeftImageFile, themeLeftColumnImageFilename = \
getImageFile(baseDir, 'left_col_image', baseDir + '/img',
nickname, domain)
if os.path.isfile(themeLeftColumnImageFilename):
leftColumnImageFilename = \
baseDir + '/accounts/' + \
nickname + '@' + domain + '/' + themeLeftImageFile
copyfile(themeLeftColumnImageFilename,
leftColumnImageFilename)
leftImageFile = themeLeftImageFile
# show the image at the top of the column
editImageClass = 'leftColEdit'
if os.path.isfile(leftColumnImageFilename):
editImageClass = 'leftColEditImage'
htmlStr += \
'\n
\n' + \
' \n' + \
'
\n'
if showBackButton:
htmlStr += \
'
' + \
' ' + \
'\n'
if (editor or rssIconAtTop) and not showHeaderImage:
htmlStr += '
'
if editImageClass == 'leftColEdit':
htmlStr += '\n
\n'
htmlStr += '
\n'
if editor:
# show the edit icon
htmlStr += \
' ' + \
'\n'
# RSS icon
if nickname != 'news':
# rss feed for this account
rssUrl = httpPrefix + '://' + domainFull + \
'/blog/' + nickname + '/rss.xml'
else:
# rss feed for all accounts on the instance
rssUrl = httpPrefix + '://' + domainFull + '/blog/rss.xml'
if not frontPage:
rssTitle = translate['RSS feed for your blog']
else:
rssTitle = translate['RSS feed for this site']
rssIconStr = \
' ' + \
'\n'
if rssIconAtTop:
htmlStr += rssIconStr
htmlStr += '
\n'
if editImageClass == 'leftColEdit':
htmlStr += '
\n'
if (editor or rssIconAtTop) and not showHeaderImage:
htmlStr += '
'
# if showHeaderImage:
# htmlStr += ' '
# flag used not to show the first separator
firstSeparatorAdded = False
linksFilename = baseDir + '/accounts/links.txt'
linksFileContainsEntries = False
linksList = None
if os.path.isfile(linksFilename):
with open(linksFilename, "r") as f:
linksList = f.readlines()
# show a number of shares
maxSharesInLeftColumn = 3
sharesList = \
getLeftColumnShares(baseDir,
httpPrefix, domainFull, nickname,
maxSharesInLeftColumn, translate)
if linksList and sharesList:
linksList += sharesList
if linksList:
for lineStr in linksList:
if ' ' not in lineStr:
if '#' not in lineStr:
if '*' not in lineStr:
continue
lineStr = lineStr.strip()
words = lineStr.split(' ')
# get the link
linkStr = None
for word in words:
if word == '#':
continue
if word == '*':
continue
if '://' in word:
linkStr = word
break
if linkStr:
lineStr = lineStr.replace(linkStr, '').strip()
# avoid any dubious scripts being added
if '<' not in lineStr:
# remove trailing comma if present
if lineStr.endswith(','):
lineStr = lineStr[:len(lineStr)-1]
# add link to the returned html
htmlStr += \
'