def showEditor(path, userLogger):
# make sure file exists
if not os.path.isfile(path):
templates.error(path)
# split file from path
filepath = os.path.dirname(path)
filename = os.path.basename(path)
# mime type
mime = mimetypes.guess_type(path)
# verify content
if 'image/' in str(mime):
listImages = [
f for f in os.listdir(filepath)
if os.path.isfile(os.path.join(filepath, f))
and 'image/' in str(mimetypes.guess_type(f))
]
listImages.sort(key=str.lower)
currentIndex = listImages.index(filename)
previousImage = None if currentIndex <= 0 else listImages[currentIndex
- 1]
nextImage = None if currentIndex + 1 >= len(
listImages) else listImages[currentIndex + 1]
templates.imageViewer(filepath, filename, previousImage, nextImage)
elif 'application/zip' in str(
mime) or 'application/x-zip-compressed' in str(mime):
templates.unzipper(filepath, filename)
elif 'application/pdf' in str(mime):
templates.pdfViewer(filepath, filename)
# open content as text
try:
try:
# default encoding, utf-8
with open(os.path.join(filepath, filename), 'r',
encoding='utf-8') as fhand:
textcontent = fhand.read()
except UnicodeDecodeError:
# others such as windows,..
with open(os.path.join(filepath, filename),
'r',
encoding='iso-8859-1') as fhand:
textcontent = fhand.read()
except Exception as e:
templates.error(type(e).__name__ + ': ' + str(e))
# replace special characters, i.e.: × => &times;
#textcontent = textcontent.replace('×', '&times;')
specialCharacters = re.findall('&+[a-z]+;', textcontent)
textcontent = textcontent.replace('&', '&amp;')
for character in specialCharacters:
if character != '&':
textcontent = textcontent.replace(character,
'&' + character[1:])
templates.editor(filepath, filename, textcontent)
def onError(self, err): """ """ code, msg = err # log received event tpl = self.encapsule(db_event=templates.db(more=templates.error(code=code, msg=msg) )) tpl.addRaw( msg ) self.logRecvEvent( shortEvt = "error", tplEvt = tpl )
try:
contentRaw = form.getvalue("textcontent")
fhand = open(filepath, 'wb')
contentRaw = contentRaw.encode('utf-8')
# in case of DOS/macOS-formatting, change to unix
#contentUnix = contentRaw.replace('\r\n', '\n') # DOS
#contentUnix = contentUnix.replace('\r', '\n') # MAC os
contentUnix = contentRaw.replace(b'\r\n', b'\n') # DOS
contentUnix = contentUnix.replace(b'\r', b'\n') # MAC os
fhand.write(contentUnix)
fhand.close()
if ".py" in filepath:
mode = os.stat(filepath).st_mode
os.chmod(filepath, mode | S_IEXEC)
except Exception as e:
templates.error(str(e))
# remove folder/file
elif cmd == "remove":
recbin = getRecbin()
userRecbin = os.path.join(recbin, userLogger.isLoggedIn())
if not os.path.isdir(userRecbin):
os.mkdir(userRecbin)
if os.path.isdir(filepath) or os.path.isfile(filepath):
try:
destination = getUnusedName(
os.path.join(userRecbin, os.path.basename(filepath)))
os.rename(filepath, destination)
except:
pass
##################################################
# check commands (all write permission)
# add user
if cmd == "useradd":
# receive command
try:
userLogger.userAdd(
form.getvalue("name"),
form.getvalue("password"),
form.getvalue("pathPermission"),
form.getvalue("accessPermission")
)
except:
templates.error('Invalid arguments to add user')
templates.usermanager(userLogger.getUserList(),
userLogger.getTargetUrl(),
msg=cmd + ' successful')
# delete user
elif cmd == "userdel":
# receive command
try:
userLogger.userDelete(
form.getvalue("name")
)
except:
templates.error('Invalid argument to delete user')
templates.usermanager(userLogger.getUserList(),
##################################################
# check commands (all write permission)
# save
if cmd == "save":
# save file (from editor)
if os.path.isfile(path):
try:
contentRaw = form.getvalue("textcontent")
fhand = open(path, 'wb')
#contentRaw = contentRaw.decode("iso-8859-1")
if contentRaw == None:
contentRaw = ""
contentRaw = contentRaw.encode('utf-8')
# in case of DOS/macOS-formatting, change to unix
contentUnix = contentRaw.replace(b'\r\n', b'\n') # DOS
contentUnix = contentUnix.replace(b'\r', b'\n') # MAC os
fhand.write(contentUnix)
fhand.close()
#if ".py" in path:
# mode = os.stat(path).st_mode
# os.chmod(path, mode|S_IEXEC )
except Exception as e:
pass
templates.error(str(e))
# show editor
showEditor(path, userLogger)
print("")
sys.stdout.flush()
sys.stdout.buffer.write(open(fullname, "rb").read())
if os.path.isfile(file):
createDownload(file, inline=(isInline))
elif os.path.isdir(file):
def zipdir(path, ziph, ignore):
for root, dirs, files in os.walk(path):
if ignore in root:
continue
for file in files:
try:
absPath = os.path.join(root, file)
ziph.write(absPath,
os.path.relpath(absPath, os.path.dirname(path)))
except PermissionError as e:
pass
recbin = getRecbin()
tmpZipName = getUnusedName(os.path.join(recbin, 'tmpZip.zip'))
zipf = zipfile.ZipFile(tmpZipName, 'w', zipfile.ZIP_DEFLATED)
zipdir(file, zipf, recbin)
zipf.close()
createDownload(tmpZipName, name=(os.path.basename(file) + '.zip'))
os.remove(tmpZipName)
else:
templates.error(file)
