def get(self):
mobile = self.request.get('mobile')
if mobile != "true":
mobile = "false"
#self.response.out.write('posted!')
# Den Namen des zu löschen Buckets holen
bucketname = self.request.get('bucket')
# Den Usernamen erfahren
username = users.get_current_user()
# Mit S3 verbinden
conn_s3 = logins3(username)
try:
# Versuch den Bucket zu löschen
conn_s3.delete_bucket(bucketname)
except:
fehlermeldung = "109"
# Wenn es nicht klappt...
self.redirect('/s3?mobile=' + str(mobile) + '&message=' +
fehlermeldung)
else:
fehlermeldung = "110"
# Wenn es geklappt hat...
self.redirect('/s3?mobile=' + str(mobile) + '&message=' +
fehlermeldung)
def post(self):
mobile = self.request.get('mobile')
if mobile != "true":
mobile = "false"
# Zum Testen, ob "post" funktioniert hat
# self.response.out.write('posted!')
keyname = self.request.get('keyname')
bucketname = self.request.get('bucketname')
canned_acl = self.request.get('canned_acl')
typ = self.request.get('typ')
directory = self.request.get('dir')
# Den Usernamen erfahren
username = users.get_current_user()
# Mit S3 verbinden
conn_s3 = logins3(username)
# Mit dem Bucket verbinden
bucket_instance = conn_s3.get_bucket(bucketname)
try:
# Access Control List (ACL) setzen
bucket_instance.set_acl(canned_acl, key_name=keyname)
except EC2ResponseError:
# Wenn es nicht klappt...
fehlermeldung = "119"
if typ == "pur":
self.redirect('/bucket_inhalt_pure?mobile=' + str(mobile) +
'&bucket=' + bucketname + '&message=' +
fehlermeldung)
else:
if directory == "/":
self.redirect('/bucket_inhalt?mobile=' + str(mobile) +
'&bucket=' + bucketname + '&message=' +
fehlermeldung)
else:
directory = str(directory)[:-1]
self.redirect('/bucket_inhalt?mobile=' + str(mobile) +
'&bucket=' + bucketname + '&dir=' +
directory + '&message=' + fehlermeldung)
else:
# Wenn es geklappt hat...
fehlermeldung = "118"
if typ == "pur":
self.redirect('/bucket_inhalt_pure?mobile=' + str(mobile) +
'&bucket=' + bucketname + '&message=' +
fehlermeldung)
else:
if directory == "/":
self.redirect('/bucket_inhalt?mobile=' + str(mobile) +
'&bucket=' + bucketname + '&message=' +
fehlermeldung)
else:
directory = str(directory)[:-1]
self.redirect('/bucket_inhalt?mobile=' + str(mobile) +
'&bucket=' + bucketname + '&dir=' +
directory + '&message=' + fehlermeldung)
def get(self):
mobile = self.request.get('mobile')
if mobile != "true":
mobile = "false"
# Den Usernamen erfahren
username = users.get_current_user()
# Den Namen des Buckets erfahren
bucketname = self.request.get('bucket')
# Die S3-Ansicht (pur oder Komfort) erfahren
s3_ansicht = self.request.get('s3_ansicht')
conn_region, regionname = login(username)
# Mit S3 verbinden
conn_s3 = logins3(username)
bucket_instance = conn_s3.get_bucket(bucketname)
liste_keys = bucket_instance.get_all_keys()
# Anzahl der Keys in der Liste
laenge_liste_keys = len(liste_keys)
# Wenn wir in einer Eucalyputs-Infrastruktur sind, dann muss dieser
# dämliche None-Eintrag weg
if regionname != "Amazon":
liste_keys2 = []
for i in range(laenge_liste_keys):
if str(liste_keys[i].name) != 'None':
liste_keys2.append(liste_keys[i])
laenge_liste_keys2 = len(liste_keys2)
laenge_liste_keys = laenge_liste_keys2
liste_keys = liste_keys2
try:
for i in range(laenge_liste_keys):
# Versuch den Key zu löschen
liste_keys[i].delete()
except:
# Wenn es nicht klappt...
fehlermeldung = "121"
self.redirect('/bucket_inhalt_pure?mobile=' + str(mobile) +
'&bucket=' + bucketname + '&message=' +
fehlermeldung)
else:
# Wenn es geklappt hat...
fehlermeldung = "120"
self.redirect('/bucket_inhalt_pure?mobile=' + str(mobile) +
'&bucket=' + bucketname + '&message=' +
fehlermeldung)
def post(self):
mobile = self.request.get('mobile')
if mobile != "true":
mobile = "false"
# Zum Testen, ob "post" funktioniert hat
# self.response.out.write('posted!')
keyname = self.request.get('keyname')
bucketname = self.request.get('bucketname')
canned_acl = self.request.get('canned_acl')
typ = self.request.get('typ')
directory = self.request.get('dir')
# Den Usernamen erfahren
username = users.get_current_user()
# Mit S3 verbinden
conn_s3 = logins3(username)
# Mit dem Bucket verbinden
bucket_instance = conn_s3.get_bucket(bucketname)
try:
# Access Control List (ACL) setzen
bucket_instance.set_acl(canned_acl, key_name=keyname)
except EC2ResponseError:
# Wenn es nicht klappt...
fehlermeldung = "119"
if typ == "pur":
self.redirect('/bucket_inhalt_pure?mobile='+str(mobile)+'&bucket='+bucketname+'&message='+fehlermeldung)
else:
if directory == "/":
self.redirect('/bucket_inhalt?mobile='+str(mobile)+'&bucket='+bucketname+'&message='+fehlermeldung)
else:
directory = str(directory)[:-1]
self.redirect('/bucket_inhalt?mobile='+str(mobile)+'&bucket='+bucketname+'&dir='+directory+'&message='+fehlermeldung)
else:
# Wenn es geklappt hat...
fehlermeldung = "118"
if typ == "pur":
self.redirect('/bucket_inhalt_pure?mobile='+str(mobile)+'&bucket='+bucketname+'&message='+fehlermeldung)
else:
if directory == "/":
self.redirect('/bucket_inhalt?mobile='+str(mobile)+'&bucket='+bucketname+'&message='+fehlermeldung)
else:
directory = str(directory)[:-1]
self.redirect('/bucket_inhalt?mobile='+str(mobile)+'&bucket='+bucketname+'&dir='+directory+'&message='+fehlermeldung)
def get(self):
mobile = self.request.get('mobile')
if mobile != "true":
mobile = "false"
# Den Usernamen erfahren
username = users.get_current_user()
# Den Namen des Buckets erfahren
bucketname = self.request.get('bucket')
# Die S3-Ansicht (pur oder Komfort) erfahren
s3_ansicht = self.request.get('s3_ansicht')
conn_region, regionname = login(username)
# Mit S3 verbinden
conn_s3 = logins3(username)
bucket_instance = conn_s3.get_bucket(bucketname)
liste_keys = bucket_instance.get_all_keys()
# Anzahl der Keys in der Liste
laenge_liste_keys = len(liste_keys)
# Wenn wir in einer Eucalyputs-Infrastruktur sind, dann muss dieser
# dämliche None-Eintrag weg
if regionname != "Amazon":
liste_keys2 = []
for i in range(laenge_liste_keys):
if str(liste_keys[i].name) != 'None':
liste_keys2.append(liste_keys[i])
laenge_liste_keys2 = len(liste_keys2)
laenge_liste_keys = laenge_liste_keys2
liste_keys = liste_keys2
try:
for i in range(laenge_liste_keys):
# Versuch den Key zu löschen
liste_keys[i].delete()
except:
# Wenn es nicht klappt...
fehlermeldung = "121"
self.redirect('/bucket_inhalt_pure?mobile='+str(mobile)+'&bucket='+bucketname+'&message='+fehlermeldung)
else:
# Wenn es geklappt hat...
fehlermeldung = "120"
self.redirect('/bucket_inhalt_pure?mobile='+str(mobile)+'&bucket='+bucketname+'&message='+fehlermeldung)
def get(self):
mobile = self.request.get('mobile')
if mobile != "true":
mobile = "false"
#self.response.out.write('posted!')
# Den Namen des zu löschen Buckets holen
bucketname = self.request.get('bucket')
# Den Usernamen erfahren
username = users.get_current_user()
# Mit S3 verbinden
conn_s3 = logins3(username)
try:
# Versuch den Bucket zu löschen
conn_s3.delete_bucket(bucketname)
except:
fehlermeldung = "109"
# Wenn es nicht klappt...
self.redirect('/s3?mobile='+str(mobile)+'&message='+fehlermeldung)
else:
fehlermeldung = "110"
# Wenn es geklappt hat...
self.redirect('/s3?mobile='+str(mobile)+'&message='+fehlermeldung)
def post(self):
mobile = self.request.get('mobile')
if mobile != "true":
mobile = "false"
# self.response.out.write('posted!')
# Die Eingabe aus dem Formular holen
neuerbucketname = self.request.get('bucketname')
# Den Usernamen erfahren
username = users.get_current_user()
if neuerbucketname == "":
# Testen ob ein Name für den neuen key angegeben wurde
# Wenn kein Name angegeben wurde, kann kein Key angelegt werden
#fehlermeldung = "Sie haben keine Namen angegeben"
fehlermeldung = "92"
self.redirect('/s3?mobile=' + str(mobile) + '&message=' +
fehlermeldung)
elif re.search(r'[^\-.a-zA-Z0-9]', neuerbucketname) != None:
# Testen ob der Name für den neuen key nicht erlaubte Zeichen enthält
fehlermeldung = "106"
self.redirect('/s3?mobile=' + str(mobile) + '&message=' +
fehlermeldung)
else:
# Mit S3 verbinden
conn_s3 = logins3(username)
try:
# Liste der Buckets
liste_buckets = conn_s3.get_all_buckets()
except:
# Wenn es nicht klappt...
fehlermeldung = "107"
self.redirect('/s3?mobile=' + str(mobile) + '&message=' +
fehlermeldung)
else:
# Wenn es geklappt hat...
# Variable erzeugen zum Erfassen, ob der neue Bucket schon existiert
laenge_liste_buckets = len(liste_buckets)
# Variable erzeugen zum Erfassen, ob der neue Bucket schon existiert
schon_vorhanden = 0
for i in range(laenge_liste_buckets):
# Bucket-Namen in einen String umwandeln
vergleich = str(liste_buckets[i].name)
# Vergleichen
if vergleich == neuerbucketname:
# Bucket-Name existiert schon!
schon_vorhanden = 1
if schon_vorhanden == 0:
# Wenn man noch keinen Bucket mit dem eingegebenen Namen besitzt...
try:
# Versuch den Bucket anzulegen
conn_s3.create_bucket(neuerbucketname)
except:
fehlermeldung = "107"
# Wenn es nicht klappt...
self.redirect('/s3?mobile=' + str(mobile) +
'&message=' + fehlermeldung)
else:
fehlermeldung = "105"
# Wenn es geklappt hat...
self.redirect('/s3?mobile=' + str(mobile) +
'&message=' + fehlermeldung)
else:
# Wenn man schon einen Bucket mit dem eingegeben Namen hat...
fehlermeldung = "108"
self.redirect('/s3?mobile=' + str(mobile) + '&message=' +
fehlermeldung)
def post(self):
mobile = self.request.get('mobile')
if mobile != "true":
mobile = "false"
#self.response.out.write('posted!')
# Die Eingabe aus dem Formular holen
verzeichnisname = self.request.get('verzeichnisname')
# Den Bucketnamen aus dem Formular holen
bucketname = self.request.get('bucket')
# Das Verzeichnis aus dem Formular holen
directory = self.request.get('dir')
# Den Usernamen erfahren
username = users.get_current_user()
if verzeichnisname == "":
# Testen ob ein Name für den neuen key angegeben wurde
# Wenn kein Name angegeben wurde, kann kein Key angelegt werden
#fehlermeldung = "Sie haben keine Namen angegeben"
fehlermeldung = "113"
if directory == "/":
self.redirect('/bucket_inhalt?mobile='+str(mobile)+'&bucket='+bucketname+'&message='+fehlermeldung)
else:
# Den Slash am Ende des Verzeichnisses entfernen
directory = str(directory[:-1])
self.redirect('/bucket_inhalt?mobile='+str(mobile)+'&bucket='+bucketname+'&message='+fehlermeldung+'&dir='+directory)
elif re.search(r'[^\-_a-zA-Z0-9]', verzeichnisname) != None:
# Testen ob der Name für den neuen key nicht erlaubte Zeichen enthält
fehlermeldung = "114"
if directory == "/":
self.redirect('/bucket_inhalt?mobile='+str(mobile)+'&bucket='+bucketname+'&message='+fehlermeldung)
else:
# Den Slash am Ende des Verzeichnisses entfernen
directory = str(directory[:-1])
self.redirect('/bucket_inhalt?mobile='+str(mobile)+'&bucket='+bucketname+'&message='+fehlermeldung+'&dir='+directory)
else:
# Mit S3 verbinden
conn_s3 = logins3(username)
# Mit dem Bucket verbinden
bucket_instance = conn_s3.get_bucket(bucketname)
# Liste der Keys im Bucket
liste_keys = bucket_instance.get_all_keys()
# Anzahl der Keys in der Liste
laenge_liste_keys = len(liste_keys)
verzeichnisname = verzeichnisname+'_$folder$'
# Variable erzeugen zum Erfassen, ob das neue Verzeichnis schon existiert
schon_vorhanden = 0
for i in range(laenge_liste_keys):
# Key-Namen in einen String umwandeln
vergleich = str(liste_keys[i].name)
# Vergleichen
if vergleich == verzeichnisname:
# Verzeichnis-Name existiert schon!
schon_vorhanden = 1
fehlermeldung = "117"
if directory == "/":
self.redirect('/bucket_inhalt?mobile='+str(mobile)+'&bucket='+bucketname+'&message='+fehlermeldung)
else:
# Den Slash am Ende des Verzeichnisses entfernen
directory = str(directory[:-1])
self.redirect('/bucket_inhalt?mobile='+str(mobile)+'&bucket='+bucketname+'&message='+fehlermeldung+'&dir='+directory)
# Wenn man noch kein Verzeichnis mit dem eingegebenen Namen besitzt...
if schon_vorhanden == 0:
try:
# Versuch das Verzeichnis anzulegen
# Mit dem Bucket sind wir schon verbunden über die Zeile
# bucket_instance = conn_s3.get_bucket(bucketname)
if directory == '/':
key = bucket_instance.new_key(verzeichnisname)
key.set_contents_from_string('')
else:
verzeichnisname = directory + verzeichnisname
key = bucket_instance.new_key(verzeichnisname)
key.set_contents_from_string('')
except:
# Wenn es nicht klappt...
fehlermeldung = "116"
if directory == "/":
self.redirect('/bucket_inhalt?mobile='+str(mobile)+'&bucket='+bucketname+'&message='+fehlermeldung)
else:
# Den Slash am Ende des Verzeichnisses entfernen
directory = str(directory[:-1])
self.redirect('/bucket_inhalt?mobile='+str(mobile)+'&bucket='+bucketname+'&message='+fehlermeldung+'&dir='+directory)
else:
# Wenn es geklappt hat...
fehlermeldung = "115"
if directory == "/":
self.redirect('/bucket_inhalt?mobile='+str(mobile)+'&bucket='+bucketname+'&message='+fehlermeldung)
else:
# Den Slash am Ende des Verzeichnisses entfernen
directory = str(directory[:-1])
self.redirect('/bucket_inhalt?mobile='+str(mobile)+'&bucket='+bucketname+'&message='+fehlermeldung+'&dir='+directory)
def get(self):
mobile = self.request.get('mobile')
if mobile != "true":
mobile = "false"
# self.response.out.write('posted!')
# Den Usernamen erfahren
username = users.get_current_user()
if not username:
self.redirect('/')
# Eventuell vorhande Fehlermeldung holen
message = self.request.get('message')
# Nachsehen, ob eine Region/Zone ausgewählte wurde
aktivezone = db.GqlQuery("SELECT * FROM KoalaCloudDatenbankAktiveZone WHERE user = :username_db", username_db=username)
results = aktivezone.fetch(100)
if not results:
self.redirect('/')
else:
# Nachsehen, ob eine Sprache ausgewählte wurde und wenn ja, welche Sprache
sprache = aktuelle_sprache(username)
navigations_bar = navigations_bar_funktion(sprache,mobile)
url = users.create_logout_url(self.request.uri).replace('&', '&').replace('&', '&')
url_linktext = 'Logout'
conn_region, regionname = login(username)
zone_amazon = amazon_region(username)
zonen_liste = zonen_liste_funktion(username,sprache,mobile)
if sprache != "de":
sprache = "en"
input_error_message = error_messages.get(message, {}).get(sprache)
# Wenn keine Fehlermeldung gefunden wird, ist das Ergebnis "None"
if input_error_message == None:
input_error_message = ""
# Wenn die Nachricht grün formatiert werden soll...
if message in ("105", "110"):
# wird sie hier, in der Hilfsfunktion grün formatiert
input_error_message = format_error_message_green(input_error_message)
# Ansonsten wird die Nachricht rot formatiert
elif message in ("92", "106", "107", "108", "109"):
input_error_message = format_error_message_red(input_error_message)
else:
input_error_message = ""
# Mit S3 verbinden
conn_s3 = logins3(username)
try:
# Liste der Buckets
liste_buckets = conn_s3.get_all_buckets()
except:
# Wenn es nicht klappt...
if sprache == "de":
bucketstabelle = '<font color="red">Es ist zu einem Fehler gekommen</font>'
else:
bucketstabelle = '<font color="red">An error occured</font>'
else:
# Wenn es geklappt hat...
# Anzahl der Elemente in der Liste
laenge_liste_buckets = len(liste_buckets)
if laenge_liste_buckets == 0:
if sprache == "de":
bucketstabelle = 'Es sind keine Buckets in der Region vorhanden.'
else:
bucketstabelle = 'Still no buckets exist inside this region.'
else:
if mobile == "true":
# Mobile version
bucketstabelle = ''
bucketstabelle += '<table border="0" cellspacing="0" cellpadding="5">'
for i in range(laenge_liste_buckets):
bucketstabelle += '<tr>'
bucketstabelle += '<td align="left">'
bucketstabelle += '<a href="/bucketentfernen?bucket='
bucketstabelle += str(liste_buckets[i].name)
bucketstabelle += "&mobile="
bucketstabelle += str(mobile)
if sprache == "de":
bucketstabelle += '" title="Bucket löschen"><img src="bilder/delete.png" width="16" height="16" border="0" alt="Bucket löschen"></a>'
else:
bucketstabelle += '" title="erase bucket"><img src="bilder/delete.png" width="16" height="16" border="0" alt="erase bucket"></a>'
bucketstabelle += '</td>'
bucketstabelle += '<td colspan="4" align="left">'+str(liste_buckets[i].name)+'</td>'
bucketstabelle += '</tr>'
bucketstabelle += '<tr>'
bucketstabelle += '<td> </td>'
if sprache == "de":
bucketstabelle += '<td align="right"><b>Reines S3:</b></td>'
else:
bucketstabelle += '<td align="right"><b>pure S3:</b></td>'
bucketstabelle += '<td align="left">'
bucketstabelle += '<a href="/bucket_inhalt_pure?bucket='
bucketstabelle += str(liste_buckets[i].name)
bucketstabelle += "&mobile="
bucketstabelle += str(mobile)
if sprache == "de":
bucketstabelle += '" title="Bucket einsehen (reine S3-Darstellung)"><img src="bilder/right.png" width="16" height="16" border="0" alt="Bucket"></a>'
else:
bucketstabelle += '" title="List content of this bucket (pure S3)"><img src="bilder/right.png" width="16" height="16" border="0" alt="Bucket"></a>'
bucketstabelle += '</td>'
if sprache == "de":
bucketstabelle += '<td align="right"><b>Komfort S3:</b></td>'
else:
bucketstabelle += '<td align="right"><b>comfort S3:</b></td>'
bucketstabelle += '<td align="left">'
bucketstabelle += '<a href="/bucket_inhalt?bucket='
bucketstabelle += str(liste_buckets[i].name)
bucketstabelle += "&mobile="
bucketstabelle += str(mobile)
if sprache == "de":
bucketstabelle += '" title="Bucket einsehen (Komfort-Darstellung)"><img src="bilder/right.png" width="16" height="16" border="0" alt="Bucket"></a>'
else:
bucketstabelle += '" title="List content of this bucket (S3 with more comfort)"><img src="bilder/right.png" width="16" height="16" border="0" alt="Bucket"></a>'
bucketstabelle += '</td>'
bucketstabelle += '</tr>'
bucketstabelle += '</table>'
else:
# Not the mobile version
bucketstabelle = ''
bucketstabelle += '<table border="0" cellspacing="0" cellpadding="5">'
bucketstabelle += '<tr>'
bucketstabelle += '<th> </th>'
bucketstabelle += '<th align="left">Buckets</th>'
if sprache == "de":
bucketstabelle += '<th>Reine S3-Darstellung</th>'
bucketstabelle += '<th>Komfort-Darstellung</th>'
else:
bucketstabelle += '<th>Pure S3</th>'
bucketstabelle += '<th>S3 with more comfort</th>'
bucketstabelle += '</tr>'
for i in range(laenge_liste_buckets):
bucketstabelle += '<tr>'
bucketstabelle += '<td>'
bucketstabelle += '<a href="/bucketentfernen?bucket='
bucketstabelle += str(liste_buckets[i].name)
bucketstabelle += "&mobile="
bucketstabelle += str(mobile)
if sprache == "de":
bucketstabelle += '" title="Bucket löschen"><img src="bilder/delete.png" width="16" height="16" border="0" alt="Bucket löschen"></a>'
else:
bucketstabelle += '" title="erase bucket"><img src="bilder/delete.png" width="16" height="16" border="0" alt="erase bucket"></a>'
bucketstabelle += '</td>'
bucketstabelle += '<td>'+str(liste_buckets[i].name)+'</td>'
bucketstabelle += '<td align="center">'
bucketstabelle += '<a href="/bucket_inhalt_pure?bucket='
bucketstabelle += str(liste_buckets[i].name)
if sprache == "de":
bucketstabelle += '" title="Bucket einsehen (reine S3-Darstellung)"><img src="bilder/right.png" width="16" height="16" border="0" alt="Bucket"></a>'
else:
bucketstabelle += '" title="List content of this bucket (pure S3)"><img src="bilder/right.png" width="16" height="16" border="0" alt="Bucket"></a>'
bucketstabelle += '</td>'
bucketstabelle += '<td align="center">'
bucketstabelle += '<a href="/bucket_inhalt?bucket='
bucketstabelle += str(liste_buckets[i].name)
if sprache == "de":
bucketstabelle += '" title="Bucket einsehen (Komfort-Darstellung)"><img src="bilder/right.png" width="16" height="16" border="0" alt="Bucket"></a>'
else:
bucketstabelle += '" title="List content of this bucket (S3 with more comfort)"><img src="bilder/right.png" width="16" height="16" border="0" alt="Bucket"></a>'
bucketstabelle += '</td>'
bucketstabelle += '</tr>'
bucketstabelle += '</table>'
path = '&path=s3&mobile='+mobile
template_values = {
'navigations_bar': navigations_bar,
'url': url,
'url_linktext': url_linktext,
'zone': regionname,
'zone_amazon': zone_amazon,
'zonen_liste': zonen_liste,
'bucketstabelle': bucketstabelle,
'input_error_message': input_error_message,
'mobile': mobile,
'path': path,
}
if mobile == "true":
path = os.path.join(os.path.dirname(__file__), "../templates/mobile", sprache, "s3.html")
else:
path = os.path.join(os.path.dirname(__file__), "../templates", sprache, "s3.html")
self.response.out.write(template.render(path,template_values))
def get(self):
mobile = self.request.get('mobile')
if mobile != "true":
mobile = "false"
# self.response.out.write('posted!')
# Den Usernamen erfahren
username = users.get_current_user()
if not username:
self.redirect('/')
# Eventuell vorhande Fehlermeldung holen
message = self.request.get('message')
# Nachsehen, ob eine Region/Zone ausgewählte wurde
aktivezone = db.GqlQuery(
"SELECT * FROM KoalaCloudDatenbankAktiveZone WHERE user = :username_db",
username_db=username)
results = aktivezone.fetch(100)
if not results:
self.redirect('/')
else:
# Nachsehen, ob eine Sprache ausgewählte wurde und wenn ja, welche Sprache
sprache = aktuelle_sprache(username)
navigations_bar = navigations_bar_funktion(sprache, mobile)
url = users.create_logout_url(self.request.uri).replace(
'&', '&').replace('&amp;', '&')
url_linktext = 'Logout'
conn_region, regionname = login(username)
zone_amazon = amazon_region(username)
zonen_liste = zonen_liste_funktion(username, sprache, mobile)
if sprache != "de":
sprache = "en"
input_error_message = error_messages.get(message, {}).get(sprache)
# Wenn keine Fehlermeldung gefunden wird, ist das Ergebnis "None"
if input_error_message == None:
input_error_message = ""
# Wenn die Nachricht grün formatiert werden soll...
if message in ("105", "110"):
# wird sie hier, in der Hilfsfunktion grün formatiert
input_error_message = format_error_message_green(
input_error_message)
# Ansonsten wird die Nachricht rot formatiert
elif message in ("92", "106", "107", "108", "109"):
input_error_message = format_error_message_red(
input_error_message)
else:
input_error_message = ""
# Mit S3 verbinden
conn_s3 = logins3(username)
try:
# Liste der Buckets
liste_buckets = conn_s3.get_all_buckets()
except:
# Wenn es nicht klappt...
if sprache == "de":
bucketstabelle = '<font color="red">Es ist zu einem Fehler gekommen</font>'
else:
bucketstabelle = '<font color="red">An error occured</font>'
else:
# Wenn es geklappt hat...
# Anzahl der Elemente in der Liste
laenge_liste_buckets = len(liste_buckets)
if laenge_liste_buckets == 0:
if sprache == "de":
bucketstabelle = 'Es sind keine Buckets in der Region vorhanden.'
else:
bucketstabelle = 'Still no buckets exist inside this region.'
else:
if mobile == "true":
# Mobile version
bucketstabelle = ''
bucketstabelle += '<table border="0" cellspacing="0" cellpadding="5">'
for i in range(laenge_liste_buckets):
bucketstabelle += '<tr>'
bucketstabelle += '<td align="left">'
bucketstabelle += '<a href="/bucketentfernen?bucket='
bucketstabelle += str(liste_buckets[i].name)
bucketstabelle += "&mobile="
bucketstabelle += str(mobile)
if sprache == "de":
bucketstabelle += '" title="Bucket löschen"><img src="bilder/delete.png" width="16" height="16" border="0" alt="Bucket löschen"></a>'
else:
bucketstabelle += '" title="erase bucket"><img src="bilder/delete.png" width="16" height="16" border="0" alt="erase bucket"></a>'
bucketstabelle += '</td>'
bucketstabelle += '<td colspan="4" align="left">' + str(
liste_buckets[i].name) + '</td>'
bucketstabelle += '</tr>'
bucketstabelle += '<tr>'
bucketstabelle += '<td> </td>'
if sprache == "de":
bucketstabelle += '<td align="right"><b>Reines S3:</b></td>'
else:
bucketstabelle += '<td align="right"><b>pure S3:</b></td>'
bucketstabelle += '<td align="left">'
bucketstabelle += '<a href="/bucket_inhalt_pure?bucket='
bucketstabelle += str(liste_buckets[i].name)
bucketstabelle += "&mobile="
bucketstabelle += str(mobile)
if sprache == "de":
bucketstabelle += '" title="Bucket einsehen (reine S3-Darstellung)"><img src="bilder/right.png" width="16" height="16" border="0" alt="Bucket"></a>'
else:
bucketstabelle += '" title="List content of this bucket (pure S3)"><img src="bilder/right.png" width="16" height="16" border="0" alt="Bucket"></a>'
bucketstabelle += '</td>'
if sprache == "de":
bucketstabelle += '<td align="right"><b>Komfort S3:</b></td>'
else:
bucketstabelle += '<td align="right"><b>comfort S3:</b></td>'
bucketstabelle += '<td align="left">'
bucketstabelle += '<a href="/bucket_inhalt?bucket='
bucketstabelle += str(liste_buckets[i].name)
bucketstabelle += "&mobile="
bucketstabelle += str(mobile)
if sprache == "de":
bucketstabelle += '" title="Bucket einsehen (Komfort-Darstellung)"><img src="bilder/right.png" width="16" height="16" border="0" alt="Bucket"></a>'
else:
bucketstabelle += '" title="List content of this bucket (S3 with more comfort)"><img src="bilder/right.png" width="16" height="16" border="0" alt="Bucket"></a>'
bucketstabelle += '</td>'
bucketstabelle += '</tr>'
bucketstabelle += '</table>'
else:
# Not the mobile version
bucketstabelle = ''
bucketstabelle += '<table border="0" cellspacing="0" cellpadding="5">'
bucketstabelle += '<tr>'
bucketstabelle += '<th> </th>'
bucketstabelle += '<th align="left">Buckets</th>'
if sprache == "de":
bucketstabelle += '<th>Reine S3-Darstellung</th>'
bucketstabelle += '<th>Komfort-Darstellung</th>'
else:
bucketstabelle += '<th>Pure S3</th>'
bucketstabelle += '<th>S3 with more comfort</th>'
bucketstabelle += '</tr>'
for i in range(laenge_liste_buckets):
bucketstabelle += '<tr>'
bucketstabelle += '<td>'
bucketstabelle += '<a href="/bucketentfernen?bucket='
bucketstabelle += str(liste_buckets[i].name)
bucketstabelle += "&mobile="
bucketstabelle += str(mobile)
if sprache == "de":
bucketstabelle += '" title="Bucket löschen"><img src="bilder/delete.png" width="16" height="16" border="0" alt="Bucket löschen"></a>'
else:
bucketstabelle += '" title="erase bucket"><img src="bilder/delete.png" width="16" height="16" border="0" alt="erase bucket"></a>'
bucketstabelle += '</td>'
bucketstabelle += '<td>' + str(
liste_buckets[i].name) + '</td>'
bucketstabelle += '<td align="center">'
bucketstabelle += '<a href="/bucket_inhalt_pure?bucket='
bucketstabelle += str(liste_buckets[i].name)
if sprache == "de":
bucketstabelle += '" title="Bucket einsehen (reine S3-Darstellung)"><img src="bilder/right.png" width="16" height="16" border="0" alt="Bucket"></a>'
else:
bucketstabelle += '" title="List content of this bucket (pure S3)"><img src="bilder/right.png" width="16" height="16" border="0" alt="Bucket"></a>'
bucketstabelle += '</td>'
bucketstabelle += '<td align="center">'
bucketstabelle += '<a href="/bucket_inhalt?bucket='
bucketstabelle += str(liste_buckets[i].name)
if sprache == "de":
bucketstabelle += '" title="Bucket einsehen (Komfort-Darstellung)"><img src="bilder/right.png" width="16" height="16" border="0" alt="Bucket"></a>'
else:
bucketstabelle += '" title="List content of this bucket (S3 with more comfort)"><img src="bilder/right.png" width="16" height="16" border="0" alt="Bucket"></a>'
bucketstabelle += '</td>'
bucketstabelle += '</tr>'
bucketstabelle += '</table>'
path = '&path=s3&mobile=' + mobile
template_values = {
'navigations_bar': navigations_bar,
'url': url,
'url_linktext': url_linktext,
'zone': regionname,
'zone_amazon': zone_amazon,
'zonen_liste': zonen_liste,
'bucketstabelle': bucketstabelle,
'input_error_message': input_error_message,
'mobile': mobile,
'path': path,
}
if mobile == "true":
path = os.path.join(os.path.dirname(__file__),
"../templates/mobile", sprache, "s3.html")
else:
path = os.path.join(os.path.dirname(__file__), "../templates",
sprache, "s3.html")
self.response.out.write(template.render(path, template_values))
def get(self):
mobile = self.request.get('mobile')
if mobile != "true":
mobile = "false"
#self.response.out.write('posted!')
# Den Namen des zu löschen Keys holen
keyname = self.request.get('key')
# Namen des Buckets holen, aus dem der Key gelöscht werden soll
bucketname = self.request.get('bucket')
# War es die reine S3-Darstellung oder die Komfort-Darstellung, aus der die
# Anfrage zu Löschen des Keys kam?
typ = self.request.get('typ')
# Das Verzeichnis aus dem Formular holen
directory = self.request.get('dir')
# Den Slash am Ende des Verzeichnisses entfernen
directory = str(directory[:-1])
# Den Usernamen erfahren
username = users.get_current_user()
# Mit S3 verbinden
conn_s3 = logins3(username)
bucket_instance = conn_s3.get_bucket(bucketname)
# Liste der Keys im Bucket
liste_keys = bucket_instance.get_all_keys()
# Anzahl der Keys in der Liste
laenge_liste_keys = len(liste_keys)
for i in range(laenge_liste_keys):
# Key-Name in einen String umwandeln
vergleich = str(liste_keys[i].name)
if vergleich == keyname:
# Vergleichen
try:
# Versuch den Key zu löschen
liste_keys[i].delete()
except:
fehlermeldung = "112"
# Wenn es nicht klappt...
if typ == "pur":
if directory == "/":
self.redirect('/bucket_inhalt_pure?mobile=' +
str(mobile) + '&bucket=' +
bucketname + '&message=' +
fehlermeldung)
else:
self.redirect('/bucket_inhalt_pure?mobile=' +
str(mobile) + '&bucket=' +
bucketname + '&message=' +
fehlermeldung + '&dir=' + directory)
else:
if directory == "/":
self.redirect('/bucket_inhalt?mobile=' +
str(mobile) + '&bucket=' +
bucketname + '&message=' +
fehlermeldung)
else:
self.redirect('/bucket_inhalt?mobile=' +
str(mobile) + '&bucket=' +
bucketname + '&message=' +
fehlermeldung + '&dir=' + directory)
else:
fehlermeldung = "111"
# Wenn es geklappt hat...
if typ == "pur":
if directory == "/":
self.redirect('/bucket_inhalt_pure?mobile=' +
str(mobile) + '&bucket=' +
bucketname + '&message=' +
fehlermeldung)
else:
self.redirect('/bucket_inhalt_pure?mobile=' +
str(mobile) + '&bucket=' +
bucketname + '&message=' +
fehlermeldung + '&dir=' + directory)
else:
if directory == "/":
self.redirect('/bucket_inhalt?mobile=' +
str(mobile) + '&bucket=' +
bucketname + '&message=' +
fehlermeldung)
else:
self.redirect('/bucket_inhalt?mobile=' +
str(mobile) + '&bucket=' +
bucketname + '&message=' +
fehlermeldung + '&dir=' + directory)
def get(self):
# self.response.out.write('posted!')
# Get username
username = users.get_current_user()
if not username:
self.redirect('/')
# Get error messages if any exist
message = self.request.get('message')
# Datastore query that checks if any credentials for this user exist
testen = db.GqlQuery(
"SELECT * FROM OctopusCloudDatenbank WHERE user = :username_db",
username_db=username)
# How many entries of this user exist?
anzahl = testen.count()
# Get the result of your datastore query
results = testen.fetch(100)
if not results:
self.redirect('/')
else:
# Datastore query that checks if credentials for Amazon S3 exist
testen = db.GqlQuery(
"SELECT * FROM OctopusCloudDatenbank WHERE user = :username_db AND zugangstyp = :zugangstyp_db",
username_db=username,
zugangstyp_db="Amazon")
# Get the result of your datastore query
results = testen.fetch(100)
if results:
# If credentials for Amazon S3 exist
aktuellezone = "Amazon"
eucalyptusname = "Amazon"
else:
# No credentials for Amazon S3 exist
# Datastore query that checks if credentials for a Walrus (Eucalyptus) Private Cloud exist
testen = db.GqlQuery(
"SELECT * FROM OctopusCloudDatenbank WHERE user = :username_db AND zugangstyp = :zugangstyp_db",
username_db=username,
zugangstyp_db="Eucalyptus")
# Get the result of your datastore query
results = testen.fetch(100)
if results:
# If credentials for an Walrus (Eucalyptus) Private Cloud exist
aktuellezone = "Eucalyptus"
# Get the credentials for the Walrus (Eucalyptus) Private Cloud
anzahl = testen.count()
for test in results:
eucalyptusname = str(test.eucalyptusname)
else:
# If no Walrus (Eucalyptus) credentials are given, we jump back to the root window
self.redirect('/')
# Get the language of the user
sprache = aktuelle_sprache(username)
# Generate the navigations bar
navigations_bar = navigations_bar_funktion(sprache)
url = users.create_logout_url(self.request.uri).replace(
'&', '&').replace('&amp;', '&')
url_linktext = 'Logout'
# If the language is not set to german, it is set here to english
if sprache != "de":
sprache = "en"
input_error_message = error_messages.get(message, {}).get(sprache)
# If no error messages exist, the result here is "None".
if input_error_message == None:
input_error_message = ""
# These error messages are formated in green...
if message in ("111", "118", "120"):
# This helper function formats in green
input_error_message = format_error_message_green(
input_error_message)
# These error messages are formated in red...
elif message in ("112", "119", "121"):
input_error_message = format_error_message_red(
input_error_message)
else:
input_error_message = ""
# Get Access Kkey for storage service that is used to display the list of keys
AWSAccessKeyId = aws_access_key_erhalten(username, eucalyptusname)
# Get Secret Access Key for storage service that is used to display the list of keys
AWSSecretAccessKeyId = aws_secret_access_key_erhalten(
username, eucalyptusname)
# Connect with storage service
conn_s3, regionname = logins3(username, aktuellezone)
# Get values from the config file
# The name of the bucket that is used
# The character "@" cannot be used. Therefore we use "at".
bucketname = str(parser.get('bucket',
'bucketname')) + str(username).replace(
'@', 'at').replace('.', '-')
try:
# Connect with bucket
bucket_instance = conn_s3.get_bucket(bucketname)
except:
# When it didn't work
if sprache == "de":
bucket_keys_tabelle = '<font color="red">Es ist zu einem Fehler gekommen</font>'
else:
bucket_keys_tabelle = '<font color="red">An error occured</font>'
laenge_liste_keys = 0
else:
# When it worked...
try:
# Get a list of all keys inside the bucket
liste_keys = bucket_instance.get_all_keys()
except:
# When it didn't work
if sprache == "de":
bucket_keys_tabelle = '<font color="red">Es ist zu einem Fehler gekommen</font>'
else:
bucket_keys_tabelle = '<font color="red">An error occured</font>'
laenge_liste_keys = 0
else:
# When it worked...
# Number of keys inside the list
laenge_liste_keys = len(liste_keys)
# When using Walrus (Eucalyptus), we need to erase the stupid "None" entry.
# if aktuellezone != "Amazon":
# liste_keys2 = []
# for i in range(laenge_liste_keys):
# if str(liste_keys[i].name) != 'None':
# liste_keys2.append(liste_keys[i])
# laenge_liste_keys2 = len(liste_keys2)
# laenge_liste_keys = laenge_liste_keys2
# liste_keys = liste_keys2
# If we have more than one storage services, we need to compare the MD5 checksums
if anzahl > 1:
# If we have keys inside the bucket, we need to create a list that contains the MD5 checksums
if laenge_liste_keys == 0:
# Create an empty List
Main_Liste = []
# Length of the List
Main_Liste_laenge = len(Main_Liste)
Second_list = get_second_list(username, aktuellezone,
eucalyptusname)
Second_list_laenge = len(Second_list)
else:
# if laenge_liste_keys is not 0
# Create an empty List
Main_Liste = []
# Walk through the list of keys
for i in range(laenge_liste_keys):
# In S3 each MD5 checksum is enclosed by double quotes. In Walrus they are not
Main_Liste.append(
str(liste_keys[i].etag).replace('"', ''))
# Sort the List
Main_Liste.sort()
# Length of the List
Main_Liste_laenge = len(Main_Liste)
Second_list = get_second_list(username, aktuellezone,
eucalyptusname)
Second_list_laenge = len(Second_list)
# self.response.out.write(Main_Liste)
# self.response.out.write(Main_Liste_laenge)
# self.response.out.write(Second_list)
# self.response.out.write(Second_list_laenge)
if laenge_liste_keys == 0:
# No keys have been imported yet!
if sprache == "de":
bucket_keys_tabelle = 'Sie haben noch keine Dateien importiert.'
else:
bucket_keys_tabelle = 'No keys have been imported yet.'
else:
# There are keys in the bucket
bucket_keys_tabelle = ''
bucket_keys_tabelle = bucket_keys_tabelle + '<table border="3" cellspacing="0" cellpadding="5">'
bucket_keys_tabelle = bucket_keys_tabelle + '<tr>'
bucket_keys_tabelle = bucket_keys_tabelle + '<th> </th>'
bucket_keys_tabelle = bucket_keys_tabelle + '<th> </th>'
if sprache == "de":
bucket_keys_tabelle = bucket_keys_tabelle + '<th align="left">Keys</th>'
bucket_keys_tabelle = bucket_keys_tabelle + '<th align="center">Dateigröße</th>'
bucket_keys_tabelle = bucket_keys_tabelle + '<th align="center">Letzte Änderung</th>'
bucket_keys_tabelle = bucket_keys_tabelle + '<th align="center">Zugriffsberechtigung</th>'
bucket_keys_tabelle = bucket_keys_tabelle + '<th align="center">Prüfsumme (MD5)</th>'
else:
bucket_keys_tabelle = bucket_keys_tabelle + '<th align="left">Keys</th>'
bucket_keys_tabelle = bucket_keys_tabelle + '<th align="center">Filesize</th>'
bucket_keys_tabelle = bucket_keys_tabelle + '<th align="center">Last Modified</th>'
bucket_keys_tabelle = bucket_keys_tabelle + '<th align="center">Access Control List</th>'
bucket_keys_tabelle = bucket_keys_tabelle + '<th align="center">MD5</th>'
bucket_keys_tabelle = bucket_keys_tabelle + '</tr>'
for i in range(laenge_liste_keys):
bucket_keys_tabelle = bucket_keys_tabelle + '<tr>'
if liste_keys[i].name == None and aktuellezone != "Amazon":
bucket_keys_tabelle = bucket_keys_tabelle + '<td> </td>'
else:
bucket_keys_tabelle = bucket_keys_tabelle + '<td>'
bucket_keys_tabelle = bucket_keys_tabelle + '<a href="/bucketkeyentfernen?md5hash='
bucket_keys_tabelle = bucket_keys_tabelle + str(
liste_keys[i].etag).replace('"', '')
if sprache == "de":
bucket_keys_tabelle = bucket_keys_tabelle + '" title="Key löschen"><img src="bilder/delete.png" width="16" height="16" border="0" alt="Key löschen"></a>'
else:
bucket_keys_tabelle = bucket_keys_tabelle + '" title="erase key"><img src="bilder/delete.png" width="16" height="16" border="0" alt="erase key"></a>'
bucket_keys_tabelle = bucket_keys_tabelle + '</td>'
if liste_keys[i].name == None and aktuellezone != "Amazon":
bucket_keys_tabelle = bucket_keys_tabelle + '<td> </td>'
else:
bucket_keys_tabelle = bucket_keys_tabelle + '<td>'
if sprache == "de":
bucket_keys_tabelle = bucket_keys_tabelle + '<img src="bilder/document.png" width="16" height="16" border="0" alt="Datei">'
else:
bucket_keys_tabelle = bucket_keys_tabelle + '<img src="bilder/document.png" width="16" height="16" border="0" alt="File">'
bucket_keys_tabelle = bucket_keys_tabelle + '</td>'
bucket_keys_tabelle = bucket_keys_tabelle + '<td>'
bucket_keys_tabelle = bucket_keys_tabelle + '<a href="'
bucket_keys_tabelle = bucket_keys_tabelle + liste_keys[
i].generate_url(600,
method='GET',
headers=None,
query_auth=True,
force_http=False).replace(
'&', '&').replace(
'&amp;', '&')
bucket_keys_tabelle = bucket_keys_tabelle + '">'
bucket_keys_tabelle = bucket_keys_tabelle + str(
liste_keys[i].name)
bucket_keys_tabelle = bucket_keys_tabelle + '</a>'
bucket_keys_tabelle = bucket_keys_tabelle + '</td>'
bucket_keys_tabelle = bucket_keys_tabelle + '<td align="right">'
if liste_keys[i].name == None and aktuellezone != "Amazon":
bucket_keys_tabelle = bucket_keys_tabelle + ' '
else:
bucket_keys_tabelle = bucket_keys_tabelle + str(
liste_keys[i].size)
bucket_keys_tabelle = bucket_keys_tabelle + '</td>'
bucket_keys_tabelle = bucket_keys_tabelle + '<td>'
# Format ISO8601 timestring for better looking.
if liste_keys[i].name == None and aktuellezone != "Amazon":
bucket_keys_tabelle = bucket_keys_tabelle + ' '
else:
datum_der_letzten_aenderung = parse(
liste_keys[i].last_modified)
bucket_keys_tabelle = bucket_keys_tabelle + str(
datum_der_letzten_aenderung.strftime(
"%Y-%m-%d %H:%M:%S"))
bucket_keys_tabelle = bucket_keys_tabelle + '</td>'
bucket_keys_tabelle = bucket_keys_tabelle + '<td align="center">'
bucket_keys_tabelle = bucket_keys_tabelle + '<a href="/acl_einsehen?key='
bucket_keys_tabelle = bucket_keys_tabelle + str(
liste_keys[i].name)
bucket_keys_tabelle = bucket_keys_tabelle + '&md5hash='
bucket_keys_tabelle = bucket_keys_tabelle + str(
liste_keys[i].etag).replace('"', '')
if sprache == "de":
bucket_keys_tabelle = bucket_keys_tabelle + '" title="ACL einsehen/ändern">ACL einsehen/ändern</a>'
else:
bucket_keys_tabelle = bucket_keys_tabelle + '" title="view/edit ACL">view/edit ACL</a>'
bucket_keys_tabelle = bucket_keys_tabelle + '</td>'
bucket_keys_tabelle = bucket_keys_tabelle + '<td align="center">'
bucket_keys_tabelle = bucket_keys_tabelle + '<tt>' + str(
liste_keys[i].etag).replace('"', '') + '</tt>'
bucket_keys_tabelle = bucket_keys_tabelle + '</td>'
bucket_keys_tabelle = bucket_keys_tabelle + '</tr>'
bucket_keys_tabelle = bucket_keys_tabelle + '</table>'
#Documentation about howto upload keys into S3
#http://docs.amazonwebservices.com/AmazonS3/latest/index.html?HTTPPOSTForms.html
#http://doc.s3.amazonaws.com/proposals/post.html
#http://developer.amazonwebservices.com/connect/entry.jspa?externalID=1434
#http://s3.amazonaws.com/doc/s3-example-code/post/post_sample.html
# Create the policy dokument
# expiration date is specified in ISO 8601 format.
policy_document = ''
policy_document = policy_document + '{'
policy_document = policy_document + '"expiration": "2100-01-01T00:00:00Z",'
policy_document = policy_document + '"conditions": ['
policy_document = policy_document + '{"bucket": "' + bucketname + '"}, '
policy_document = policy_document + '["starts-with", "$acl", ""],'
policy_document = policy_document + '{"success_action_redirect": "http://cloudoctopus.appspot.com/S3"},'
policy_document = policy_document + '["starts-with", "$key", ""],'
policy_document = policy_document + '["starts-with", "$Content-Type", ""]'
policy_document = policy_document + ']'
policy_document = policy_document + '}'
# Encode the policy document using Base64
policy = base64.b64encode(policy_document)
# Calculate the signature with the Secret Access Key and the policy
signature = base64.b64encode(
hmac.new(AWSSecretAccessKeyId, policy, sha).digest())
# This is done all before.
# !!! Silly programming !!!
# Get data out of the DB
alledaten = db.GqlQuery(
"SELECT * FROM OctopusCloudDatenbank WHERE user = :username_db",
username_db=username)
# How many entries for this user exist?
alledaten_clount = alledaten.count()
# Get all data of user
alledaten_ergebnisse = alledaten.fetch(100)
i = 0
# Walk through every line of the user in the DB
for alledatendurchlauf in alledaten_ergebnisse:
i = i + 1
if i == 1:
regionname1 = str(alledatendurchlauf.regionname)
endpointurl1 = str(alledatendurchlauf.endpointurl)
accesskey1 = str(alledatendurchlauf.accesskey)
zugangstyp1 = str(alledatendurchlauf.zugangstyp)
eucalyptusname1 = str(alledatendurchlauf.eucalyptusname)
port1 = str(alledatendurchlauf.port)
ziel_adresse_upload1 = endpointurl1 + '/'
AWSSecretAccessKeyId1 = aws_secret_access_key_erhalten(
username, eucalyptusname1)
signature1 = base64.b64encode(
hmac.new(AWSSecretAccessKeyId1, policy, sha).digest())
else:
regionname2 = str(alledatendurchlauf.regionname)
endpointurl2 = str(alledatendurchlauf.endpointurl)
accesskey2 = str(alledatendurchlauf.accesskey)
zugangstyp2 = str(alledatendurchlauf.zugangstyp)
eucalyptusname2 = str(alledatendurchlauf.eucalyptusname)
port2 = str(alledatendurchlauf.port)
ziel_adresse_upload2 = endpointurl2 + '/'
AWSSecretAccessKeyId2 = aws_secret_access_key_erhalten(
username, eucalyptusname2)
signature2 = base64.b64encode(
hmac.new(AWSSecretAccessKeyId2, policy, sha).digest())
# self.response.out.write(regionname1 + '<BR>')
# self.response.out.write(zugangstyp1 + '<BR>')
# self.response.out.write(eucalyptusname1 + '<BR>')
# self.response.out.write(accesskey1 + '<BR>')
# self.response.out.write(AWSSecretAccessKeyId1 + '<BR>')
# self.response.out.write(ziel_adresse_upload1+bucketname + '<BR>')
#
# self.response.out.write(regionname2 + '<BR>')
# self.response.out.write(zugangstyp2 + '<BR>')
# self.response.out.write(eucalyptusname2 + '<BR>')
# self.response.out.write(accesskey2 + '<BR>')
# self.response.out.write(AWSSecretAccessKeyId2 + '<BR>')
# self.response.out.write(ziel_adresse_upload2+bucketname + '<BR>')
ajax_formular = ''
ajax_formular = ajax_formular + '<script type="text/javascript" src="jquery.min.js"></script>\n'
ajax_formular = ajax_formular + '<script type="text/javascript" src="upload.js"></script>\n'
ajax_formular = ajax_formular + '<script type="text/javascript" src="jquery.blockUI.js"></script>\n'
ajax_formular = ajax_formular + '<script type="text/javascript">'
if anzahl == 1:
# if aktuellezone == "Eucalyptus":
# endpointurl = endpointurl_erhalten(username,eucalyptusname)
# port = port_erhalten(username,eucalyptusname)
# ziel_adresse = str(endpointurl) + ':' + str(port) + '/services/Walrus/'
if aktuellezone == "GoogleStorage":
ziel_adresse = 'commondatastorage.googleapis.com/'
else:
# aktuellezone == "Amazon":
ziel_adresse = 's3.amazonaws.com/'
ajax_formular = ajax_formular + 'var data = ['
ajax_formular = ajax_formular + '{sUrl:"http://' + ziel_adresse + bucketname + '",'
ajax_formular = ajax_formular + ' success_action_redirect:"http://cloudoctopus.appspot.com/S3",'
ajax_formular = ajax_formular + ' AWSAccessKeyId:"' + AWSAccessKeyId + '",'
ajax_formular = ajax_formular + ' policy:"' + policy + '",'
ajax_formular = ajax_formular + ' signature:"' + signature + '"}'
ajax_formular = ajax_formular + '];'
else:
ajax_formular = ajax_formular + 'var data = ['
ajax_formular = ajax_formular + '{sUrl:"http://' + ziel_adresse_upload1 + bucketname + '",'
ajax_formular = ajax_formular + ' success_action_redirect:"http://cloudoctopus.appspot.com/S3",'
ajax_formular = ajax_formular + ' AWSAccessKeyId:"' + accesskey1 + '",'
ajax_formular = ajax_formular + ' policy:"' + policy + '",'
ajax_formular = ajax_formular + ' signature:"' + signature1 + '"}'
ajax_formular = ajax_formular + ' ,'
ajax_formular = ajax_formular + ' {sUrl:"http://' + ziel_adresse_upload2 + bucketname + '",'
ajax_formular = ajax_formular + ' success_action_redirect:"http://cloudoctopus.appspot.com/S3",'
ajax_formular = ajax_formular + ' AWSAccessKeyId:"' + accesskey2 + '",'
ajax_formular = ajax_formular + ' policy:"' + policy + '",'
ajax_formular = ajax_formular + ' signature:"' + signature2 + '"}'
ajax_formular = ajax_formular + '];'
ajax_formular = ajax_formular + '</script>\n'
keys_upload_formular = '<p> </p>\n'
keys_upload_formular = keys_upload_formular + '<form target="frame1" id="form1" action="" method="post" enctype="multipart/form-data">\n'
keys_upload_formular = keys_upload_formular + '<table border="0" cellspacing="0" cellpadding="5">'
keys_upload_formular = keys_upload_formular + '<tr>'
keys_upload_formular = keys_upload_formular + '<td>'
keys_upload_formular = keys_upload_formular + '<input type="hidden" name="key" value="${filename}">\n'
keys_upload_formular = keys_upload_formular + '<select name="acl" size="1">\n'
keys_upload_formular = keys_upload_formular + '<option selected="selected">public-read</option>\n'
keys_upload_formular = keys_upload_formular + '<option>private</option>\n'
keys_upload_formular = keys_upload_formular + '<option>public-read-write</option>\n'
keys_upload_formular = keys_upload_formular + '<option>authenticated-read</option>\n'
keys_upload_formular = keys_upload_formular + '</select>\n'
keys_upload_formular = keys_upload_formular + '<select name="Content-Type" size="1">\n'
keys_upload_formular = keys_upload_formular + '<option selected="selected">application/octet-stream</option>\n'
keys_upload_formular = keys_upload_formular + '<option>application/pdf</option>\n'
keys_upload_formular = keys_upload_formular + '<option>application/zip</option>\n'
keys_upload_formular = keys_upload_formular + '<option>audio/mp4</option>\n'
keys_upload_formular = keys_upload_formular + '<option>audio/mpeg</option>\n'
keys_upload_formular = keys_upload_formular + '<option>audio/ogg</option>\n'
keys_upload_formular = keys_upload_formular + '<option>audio/vorbis</option>\n'
keys_upload_formular = keys_upload_formular + '<option>image/gif</option>\n'
keys_upload_formular = keys_upload_formular + '<option>image/jpeg</option>\n'
keys_upload_formular = keys_upload_formular + '<option>image/png</option>\n'
keys_upload_formular = keys_upload_formular + '<option>image/tiff</option>\n'
keys_upload_formular = keys_upload_formular + '<option>text/html</option>\n'
keys_upload_formular = keys_upload_formular + '<option>text/plain</option>\n'
keys_upload_formular = keys_upload_formular + '<option>video/mp4</option>\n'
keys_upload_formular = keys_upload_formular + '<option>video/mpeg</option>\n'
keys_upload_formular = keys_upload_formular + '<option>video/ogg</option>\n'
keys_upload_formular = keys_upload_formular + '</select>\n'
keys_upload_formular = keys_upload_formular + '</td>\n'
keys_upload_formular = keys_upload_formular + '</tr>\n'
keys_upload_formular = keys_upload_formular + '<tr>\n'
keys_upload_formular = keys_upload_formular + '<td>\n'
keys_upload_formular = keys_upload_formular + '<input type="hidden" id="success_action_redirect" name="success_action_redirect" value="">\n'
keys_upload_formular = keys_upload_formular + '<input type="hidden" id="AWSAccessKeyId" name="AWSAccessKeyId" value="">\n'
keys_upload_formular = keys_upload_formular + '<input type="hidden" id="policy" name="policy" value="">\n'
keys_upload_formular = keys_upload_formular + '<input type="hidden" id="signature" name="signature" value="">\n'
#keys_upload_formular = keys_upload_formular + '<input type="hidden" id="submit" name="submit" value="submit">\n'
keys_upload_formular = keys_upload_formular + '</td>\n'
keys_upload_formular = keys_upload_formular + '</tr>\n'
keys_upload_formular = keys_upload_formular + '<tr>\n'
keys_upload_formular = keys_upload_formular + '<td>\n'
keys_upload_formular = keys_upload_formular + '<input type="file" name="file" size="80">\n'
keys_upload_formular = keys_upload_formular + '</td>\n'
keys_upload_formular = keys_upload_formular + '</tr>\n'
# Traditional Way to upload a Key into S3
keys_upload_formular = keys_upload_formular + '<tr>'
keys_upload_formular = keys_upload_formular + '<td>'
if sprache == "de":
keys_upload_formular = keys_upload_formular + '<input type="submit" style="display:none" id="button2" name="submit" value="Datei hochladen">\n'
else:
keys_upload_formular = keys_upload_formular + '<input type="submit" style="display:none" id="button2" name="submit" value="upload file">\n'
keys_upload_formular = keys_upload_formular + '</td>'
keys_upload_formular = keys_upload_formular + '</tr>'
keys_upload_formular = keys_upload_formular + '</table>\n'
keys_upload_formular = keys_upload_formular + '</form>'
keys_upload_formular = keys_upload_formular + '\n'
keys_upload_formular = keys_upload_formular + '<div id="statustext"></div>'
keys_upload_formular = keys_upload_formular + '<div style="border:1px solid black;width:200px;height:20px"><div id="statusbar" style="background-color:black;width:1px;height:20px"> </div></div>'
if sprache == "de":
keys_upload_formular = keys_upload_formular + '<button id="button1">Datei hochladen</button>'
else:
keys_upload_formular = keys_upload_formular + '<button id="button1">upload file</button>'
iframe = '<iframe id="frame1" name="frame1" style="display:none"></iframe>'
if laenge_liste_keys != 0:
alle_keys_loeschen_button = '<p> </p>\n'
alle_keys_loeschen_button = alle_keys_loeschen_button + '<form action="/alle_keys_loeschen" method="get">\n'
alle_keys_loeschen_button = alle_keys_loeschen_button + '<input type="hidden" name="s3_ansicht" value="pur"> \n'
alle_keys_loeschen_button = alle_keys_loeschen_button + '<input type="hidden" name="bucket_name" value="' + bucketname + '"> \n'
if sprache == "de":
alle_keys_loeschen_button = alle_keys_loeschen_button + '<input type="submit" value="Alle Keys löschen">\n'
else:
alle_keys_loeschen_button = alle_keys_loeschen_button + '<input type="submit" value="Erase all keys">\n'
alle_keys_loeschen_button = alle_keys_loeschen_button + '</form>\n'
else:
alle_keys_loeschen_button = ''
if anzahl == 1:
if sprache == "de":
redundanz_warnung = 'Sie nutzen aktuell nur einen Cloud-basierten Speicher-Dienst. '
redundanz_warnung = redundanz_warnung + 'Somit ist keine Redundanz möglich!'
redundanz_warnung = redundanz_warnung + '<p> </p>'
else:
redundanz_warnung = 'You use just a single cloud-based storage service. '
redundanz_warnung = redundanz_warnung + 'Therefore, the data is not stored in a redundant way!'
redundanz_warnung = redundanz_warnung + '<p> </p>'
elif anzahl >= 1:
if sprache == "de":
redundanz_warnung = 'Sie nutzen aktuell ' + str(
anzahl) + ' Cloud-basierte Speicher-Dienste. '
redundanz_warnung = redundanz_warnung + 'Somit ist Redundanz möglich!'
redundanz_warnung = redundanz_warnung + '<p> </p>'
else:
redundanz_warnung = 'You use ' + str(
anzahl) + ' cloud-based storage services. '
redundanz_warnung = redundanz_warnung + 'Therefore, the data can be stored in a redundant way!'
redundanz_warnung = redundanz_warnung + '<p> </p>'
else:
redundanz_warnung = ''
if anzahl == 1:
# If the number of storage services is 1, the data is always syncron
synchron_warnung = ''
else:
# If there are more than one storage service, check if data is synchron
# Check here for synchronicity
if Main_Liste == Second_list:
# If both Lists are equal
if sprache == "de":
synchron_warnung = '<font color="green">Ihre Daten sind synchron</font>'
synchron_warnung = synchron_warnung + '<p> </p>'
else:
synchron_warnung = '<font color="green">Your data are synchron</font>'
synchron_warnung = synchron_warnung + '<p> </p>'
else:
# If both Lists are not equal
if sprache == "de":
synchron_warnung = '<font color="red">Ihre Daten sind nicht synchron!</font>'
synchron_warnung = synchron_warnung + '<p> </p>'
else:
synchron_warnung = '<font color="red">The synchronicity of your data is broken!</font>'
synchron_warnung = synchron_warnung + '<p> </p>'
template_values = {
'navigations_bar': navigations_bar,
'url': url,
'url_linktext': url_linktext,
'bucket_keys_tabelle': bucket_keys_tabelle,
'input_error_message': input_error_message,
'keys_upload_formular': keys_upload_formular,
'alle_keys_loeschen_button': alle_keys_loeschen_button,
'redundanz_warnung': redundanz_warnung,
'ajax_formular': ajax_formular,
'iframe': iframe,
'synchron_warnung': synchron_warnung
}
path = os.path.join(os.path.dirname(__file__), "../templates",
sprache, "s3.html")
self.response.out.write(template.render(path, template_values))
def post(self):
mobile = self.request.get('mobile')
if mobile != "true":
mobile = "false"
# self.response.out.write('posted!')
# Die Eingabe aus dem Formular holen
neuerbucketname = self.request.get('bucketname')
# Den Usernamen erfahren
username = users.get_current_user()
if neuerbucketname == "":
# Testen ob ein Name für den neuen key angegeben wurde
# Wenn kein Name angegeben wurde, kann kein Key angelegt werden
#fehlermeldung = "Sie haben keine Namen angegeben"
fehlermeldung = "92"
self.redirect('/s3?mobile='+str(mobile)+'&message='+fehlermeldung)
elif re.search(r'[^\-.a-zA-Z0-9]', neuerbucketname) != None:
# Testen ob der Name für den neuen key nicht erlaubte Zeichen enthält
fehlermeldung = "106"
self.redirect('/s3?mobile='+str(mobile)+'&message='+fehlermeldung)
else:
# Mit S3 verbinden
conn_s3 = logins3(username)
try:
# Liste der Buckets
liste_buckets = conn_s3.get_all_buckets()
except:
# Wenn es nicht klappt...
fehlermeldung = "107"
self.redirect('/s3?mobile='+str(mobile)+'&message='+fehlermeldung)
else:
# Wenn es geklappt hat...
# Variable erzeugen zum Erfassen, ob der neue Bucket schon existiert
laenge_liste_buckets = len(liste_buckets)
# Variable erzeugen zum Erfassen, ob der neue Bucket schon existiert
schon_vorhanden = 0
for i in range(laenge_liste_buckets):
# Bucket-Namen in einen String umwandeln
vergleich = str(liste_buckets[i].name)
# Vergleichen
if vergleich == neuerbucketname:
# Bucket-Name existiert schon!
schon_vorhanden = 1
if schon_vorhanden == 0:
# Wenn man noch keinen Bucket mit dem eingegebenen Namen besitzt...
try:
# Versuch den Bucket anzulegen
conn_s3.create_bucket(neuerbucketname)
except:
fehlermeldung = "107"
# Wenn es nicht klappt...
self.redirect('/s3?mobile='+str(mobile)+'&message='+fehlermeldung)
else:
fehlermeldung = "105"
# Wenn es geklappt hat...
self.redirect('/s3?mobile='+str(mobile)+'&message='+fehlermeldung)
else:
# Wenn man schon einen Bucket mit dem eingegeben Namen hat...
fehlermeldung = "108"
self.redirect('/s3?mobile='+str(mobile)+'&message='+fehlermeldung)
def get(self):
mobile = self.request.get('mobile')
if mobile != "true":
mobile = "false"
# self.response.out.write('posted!')
# Den Usernamen erfahren
username = users.get_current_user()
if not username:
self.redirect('/')
# Eventuell vorhande Fehlermeldung holen
message = self.request.get('message')
# Namen des Buckets holen, dessen Inhalt angezeigt wird
bucketname = self.request.get('bucket')
# Nachsehen, ob eine Region/Zone ausgewählte wurde
aktivezone = db.GqlQuery("SELECT * FROM KoalaCloudDatenbankAktiveZone WHERE user = :username_db", username_db=username)
results = aktivezone.fetch(100)
if not results:
self.redirect('/')
else:
# Nachsehen, ob eine Sprache ausgewählte wurde und wenn ja, welche Sprache
sprache = aktuelle_sprache(username)
navigations_bar = navigations_bar_funktion(sprache,mobile)
results = aktivezone.fetch(100)
url = users.create_logout_url(self.request.uri).replace('&', '&').replace('&amp;', '&')
#url = users.create_logout_url(self.request.uri)
url_linktext = 'Logout'
conn_region, regionname = login(username)
zone_amazon = amazon_region(username)
zugangstyp = zugangstyp_erhalten(username)
zonen_liste = zonen_liste_funktion(username,sprache,mobile)
if sprache != "de":
sprache = "en"
input_error_message = error_messages.get(message, {}).get(sprache)
# Wenn keine Fehlermeldung gefunden wird, ist das Ergebnis "None"
if input_error_message == None:
input_error_message = ""
# Wenn die Nachricht grün formatiert werden soll...
if message in ("111", "118", "120"):
# wird sie hier, in der Hilfsfunktion grün formatiert
input_error_message = format_error_message_green(input_error_message)
# Ansonsten wird die Nachricht rot formatiert
elif message in ("112", "119", "121"):
input_error_message = format_error_message_red(input_error_message)
else:
input_error_message = ""
AWSAccessKeyId = aws_access_key_erhalten(username,regionname)
AWSSecretAccessKeyId = aws_secret_access_key_erhalten(username,regionname)
# Mit S3 verbinden
conn_s3 = logins3(username)
try:
# Liste der Buckets
bucket_instance = conn_s3.get_bucket(bucketname)
except:
# Wenn es nicht klappt...
if sprache == "de":
bucket_keys_tabelle = '<font color="red">Es ist zu einem Fehler gekommen</font>'
else:
bucket_keys_tabelle = '<font color="red">An error occured</font>'
laenge_liste_keys = 0
# Wenn es geklappt hat...
else:
try:
# Liste der Keys
liste_keys = bucket_instance.get_all_keys()
except:
# Wenn es nicht klappt...
if sprache == "de":
bucket_keys_tabelle = '<font color="red">Es ist zu einem Fehler gekommen</font>'
else:
bucket_keys_tabelle = '<font color="red">An error occured</font>'
laenge_liste_keys = 0
else:
# Wenn es geklappt hat...
# Anzahl der Keys in der Liste
laenge_liste_keys = len(liste_keys)
# Wenn wir in einer Eucalyputs-Infrastruktur sind, dann muss dieser
# dämliche None-Eintrag weg
if regionname != "Amazon":
liste_keys2 = []
for i in range(laenge_liste_keys):
if str(liste_keys[i].name) != 'None':
liste_keys2.append(liste_keys[i])
laenge_liste_keys2 = len(liste_keys2)
laenge_liste_keys = laenge_liste_keys2
liste_keys = liste_keys2
if laenge_liste_keys == 0:
if sprache == "de":
bucket_keys_tabelle = 'Der Bucket <B>'+ bucketname+' </B>ist leer.'
else:
bucket_keys_tabelle = 'The bucket <B>'+ bucketname+' </B>is empty.'
else:
if mobile == "true":
# mobile version...
bucket_keys_tabelle = ''
bucket_keys_tabelle += '<table border="0" cellspacing="0" cellpadding="5" width="300">'
counter = 0
for i in range(laenge_liste_keys):
if counter > 0:
bucket_keys_tabelle += '<tr><td colspan="3"> </td></tr>'
counter += 1
bucket_keys_tabelle += '<tr>'
if liste_keys[i].name == None and regionname != "Amazon":
bucket_keys_tabelle += '<td> </td>'
else:
bucket_keys_tabelle += '<td>'
bucket_keys_tabelle += '<a href="/bucketkeyentfernen?bucket='
bucket_keys_tabelle += str(bucketname)
bucket_keys_tabelle += '&typ=pur'
bucket_keys_tabelle += '&key='
bucket_keys_tabelle += str(liste_keys[i].name)
bucket_keys_tabelle += "&mobile="
bucket_keys_tabelle += str(mobile)
if sprache == "de":
bucket_keys_tabelle += '" title="Key löschen"><img src="bilder/delete.png" width="16" height="16" border="0" alt="Key löschen"></a>'
else:
bucket_keys_tabelle += '" title="erase key"><img src="bilder/delete.png" width="16" height="16" border="0" alt="erase key"></a>'
bucket_keys_tabelle += '</td>'
bucket_keys_tabelle += '<td colspan="2" align="left">'
bucket_keys_tabelle += '<a href="'
if regionname == "Amazon":
bucket_keys_tabelle += liste_keys[i].generate_url(600, method='GET', headers=None, query_auth=True, force_http=True).replace('&', '&').replace('&amp;', '&')
else:
port = port_erhalten(username,regionname)
bucket_keys_tabelle += liste_keys[i].generate_url(600, method='GET', headers=None, query_auth=True, force_http=True).replace('&', '&').replace('&amp;', '&').replace('/services/Walrus/', ':'+str(port)+'/services/Walrus/')
bucket_keys_tabelle += '">'
bucket_keys_tabelle += str(liste_keys[i].name)
bucket_keys_tabelle += '</a>'
bucket_keys_tabelle += '</td>'
bucket_keys_tabelle += '</tr>'
bucket_keys_tabelle += '<tr>'
if sprache == "de":
bucket_keys_tabelle += '<td align="right" colspan="2"><b>Größe:</b></td>'
else:
bucket_keys_tabelle += '<td align="right" colspan="2"><b>Size:</b></td>'
bucket_keys_tabelle += '<td align="left">'
if liste_keys[i].name == None and regionname != "Amazon":
bucket_keys_tabelle += ' '
else:
bucket_keys_tabelle += str(liste_keys[i].size)
bucket_keys_tabelle += '</td>'
bucket_keys_tabelle += '</tr>'
bucket_keys_tabelle += '<tr>'
if sprache == "de":
bucket_keys_tabelle += '<td align="right" colspan="2"><b>Datum:</b></td>'
else:
bucket_keys_tabelle += '<td align="right" colspan="2"><b>Date:</b></td>'
bucket_keys_tabelle += '<td align="left">'
# Den ISO8601 Zeitstring umwandeln, damit es besser aussieht.
if liste_keys[i].name == None and regionname != "Amazon":
bucket_keys_tabelle += ' '
else:
datum_der_letzten_aenderung = parse(liste_keys[i].last_modified)
bucket_keys_tabelle += str(datum_der_letzten_aenderung.strftime("%Y-%m-%d %H:%M:%S"))
bucket_keys_tabelle += '</td>'
bucket_keys_tabelle += '</tr>'
bucket_keys_tabelle += '<tr>'
bucket_keys_tabelle += '<td align="right" colspan="2"><b>ACL:</b></td>'
bucket_keys_tabelle += '<td align="left">'
bucket_keys_tabelle += '<a href="/acl_einsehen?bucket='
bucket_keys_tabelle += str(bucketname)
bucket_keys_tabelle += '&typ=pur'
bucket_keys_tabelle += '&key='
bucket_keys_tabelle += str(liste_keys[i].name)
bucket_keys_tabelle += "&mobile="
bucket_keys_tabelle += str(mobile)
if sprache == "de":
bucket_keys_tabelle += '" title="einsehen/ändern">einsehen/ändern</a>'
else:
bucket_keys_tabelle += '" title="view/edit">view/edit</a>'
bucket_keys_tabelle += '</td>'
bucket_keys_tabelle += '</tr>'
bucket_keys_tabelle += '<tr>'
# In S3 and Google Storage, each MD5 checksum is enclosed by double quotes.
# Eliminate them with .replace('"','')
bucket_keys_tabelle += '<td align="right" colspan="2"><b>MD5:</b></td>'
bucket_keys_tabelle += '<td align="left">'+str(liste_keys[i].etag.replace('"',''))+'</td>'
bucket_keys_tabelle += '</tr>'
bucket_keys_tabelle += '</table>'
else:
# not the mobile version
bucket_keys_tabelle = ''
bucket_keys_tabelle += '<table border="0" cellspacing="0" cellpadding="5">'
counter = 0
for i in range(laenge_liste_keys):
if counter > 0:
bucket_keys_tabelle += '<tr><td colspan="4"> </td></tr>'
counter += 1
bucket_keys_tabelle += '<tr>'
if liste_keys[i].name == None and regionname != "Amazon":
bucket_keys_tabelle += '<td> </td>'
else:
bucket_keys_tabelle += '<td align="left" bgcolor="#D4D4D4">'
bucket_keys_tabelle += '<a href="/bucketkeyentfernen?bucket='
bucket_keys_tabelle += str(bucketname)
bucket_keys_tabelle += '&typ=pur'
bucket_keys_tabelle += '&key='
bucket_keys_tabelle += str(liste_keys[i].name)
bucket_keys_tabelle += "&mobile="
bucket_keys_tabelle += str(mobile)
if sprache == "de":
bucket_keys_tabelle += '" title="Key löschen"><img src="bilder/delete.png" width="16" height="16" border="0" alt="Key löschen"></a>'
else:
bucket_keys_tabelle += '" title="erase key"><img src="bilder/delete.png" width="16" height="16" border="0" alt="erase key"></a>'
bucket_keys_tabelle += '</td>'
bucket_keys_tabelle += '<td colspan="3" align="left" bgcolor="#D4D4D4"> </td>'
bucket_keys_tabelle += '</tr>'
bucket_keys_tabelle += '<tr>'
bucket_keys_tabelle += '<td align="right" bgcolor="#D4D4D4"><b>ID:</b></td>'
bucket_keys_tabelle += '<td colspan="3" align="left">'
bucket_keys_tabelle += '<a href="'
if regionname == "Amazon":
bucket_keys_tabelle += liste_keys[i].generate_url(600, method='GET', headers=None, query_auth=True, force_http=True).replace('&', '&').replace('&amp;', '&')
else:
port = port_erhalten(username,regionname)
bucket_keys_tabelle += liste_keys[i].generate_url(600, method='GET', headers=None, query_auth=True, force_http=True).replace('&', '&').replace('&amp;', '&').replace('/services/Walrus/', ':'+str(port)+'/services/Walrus/')
bucket_keys_tabelle += '">'
bucket_keys_tabelle += str(liste_keys[i].name)
bucket_keys_tabelle += '</a>'
bucket_keys_tabelle += '</td>'
bucket_keys_tabelle += '</tr>'
bucket_keys_tabelle += '<tr>'
if sprache == "de":
bucket_keys_tabelle += '<td align="right" bgcolor="#D4D4D4"><b>Größe:</b></td>'
else:
bucket_keys_tabelle += '<td align="right" bgcolor="#D4D4D4"><b>Size:</b></td>'
bucket_keys_tabelle += '<td align="left">'
if liste_keys[i].name == None and regionname != "Amazon":
bucket_keys_tabelle += ' '
else:
bucket_keys_tabelle += str(liste_keys[i].size)
bucket_keys_tabelle += '</td>'
if sprache == "de":
bucket_keys_tabelle += '<td align="right" bgcolor="#D4D4D4"><b>Datum:</b></td>'
else:
bucket_keys_tabelle += '<td align="right" bgcolor="#D4D4D4"><b>Date:</b></td>'
bucket_keys_tabelle += '<td align="left">'
# Den ISO8601 Zeitstring umwandeln, damit es besser aussieht.
if liste_keys[i].name == None and regionname != "Amazon":
bucket_keys_tabelle += ' '
else:
datum_der_letzten_aenderung = parse(liste_keys[i].last_modified)
bucket_keys_tabelle += str(datum_der_letzten_aenderung.strftime("%Y-%m-%d %H:%M:%S"))
bucket_keys_tabelle += '</td>'
bucket_keys_tabelle += '</tr>'
bucket_keys_tabelle += '<tr>'
bucket_keys_tabelle += '<td align="right" bgcolor="#D4D4D4"><b>ACL:</b></td>'
bucket_keys_tabelle += '<td align="left">'
bucket_keys_tabelle += '<a href="/acl_einsehen?bucket='
bucket_keys_tabelle += str(bucketname)
bucket_keys_tabelle += '&typ=pur'
bucket_keys_tabelle += '&key='
bucket_keys_tabelle += str(liste_keys[i].name)
bucket_keys_tabelle += "&mobile="
bucket_keys_tabelle += str(mobile)
if sprache == "de":
bucket_keys_tabelle += '" title="einsehen/ändern">einsehen/ändern</a>'
else:
bucket_keys_tabelle += '" title="view/edit">view/edit</a>'
bucket_keys_tabelle += '</td>'
# In S3 and Google Storage, each MD5 checksum is enclosed by double quotes.
# Eliminate them with .replace('"','')
bucket_keys_tabelle += '<td align="right" bgcolor="#D4D4D4"><b>MD5:</b></td>'
bucket_keys_tabelle += '<td align="left">'+str(liste_keys[i].etag.replace('"',''))+'</td>'
bucket_keys_tabelle += '</tr>'
bucket_keys_tabelle += '</table>'
# Wenn man sich NICHT unter Amazon befindet, funktioniert der Download von Keys nicht.
# if regionname != "Amazon":
# if sprache == "de":
# eucalyptus_warnung = '<B>Achtung!</B> Unter Eucalyptus 1.6 und 1.6.1 funktioniert der Download von Keys nicht. Dabei handelt es sich um einen Fehler von Eucalyptus. Es kommt zu dieser Fehlermeldung: <B>Failure: 500 Internal Server Error</B>'
# else:
# eucalyptus_warnung = '<B>Attention!</B> With Eucalyptus 1.6 and 1.6.1 the download of Keys is broken. This is a bug of Eucalyptus. The result is this error message: <B>Failure: 500 Internal Server Error</B>'
# else:
# eucalyptus_warnung = ''
#Dokumentation zum Upload von Keys
#http://docs.amazonwebservices.com/AmazonS3/latest/index.html?HTTPPOSTForms.html
#http://doc.s3.amazonaws.com/proposals/post.html
#http://developer.amazonwebservices.com/connect/entry.jspa?externalID=1434
#http://s3.amazonaws.com/doc/s3-example-code/post/post_sample.html
# Hier wird das Policy-Dokument erzeugt
policy_document = ''
policy_document = policy_document + '{'
policy_document = policy_document + '"expiration": "2100-01-01T00:00:00Z",'
policy_document = policy_document + '"conditions": ['
policy_document = policy_document + '{"bucket": "'+bucketname+'"}, '
policy_document = policy_document + '["starts-with", "$acl", ""],'
if mobile == "true":
policy_document = policy_document + '{"success_action_redirect": "http://koalacloud.appspot.com/bucket_inhalt_pure?mobile=true"},'
else:
policy_document = policy_document + '{"success_action_redirect": "http://koalacloud.appspot.com/bucket_inhalt_pure?mobile=false"},'
policy_document = policy_document + '["starts-with", "$key", ""],'
policy_document = policy_document + '["starts-with", "$Content-Type", ""]'
policy_document = policy_document + ']'
policy_document = policy_document + '}'
policy = base64.b64encode(policy_document)
signature = base64.b64encode(hmac.new(AWSSecretAccessKeyId, policy, sha).digest())
keys_upload_formular = ''
if zugangstyp == "Eucalyptus":
endpointurl = endpointurl_erhalten(username,regionname)
port = port_erhalten(username,regionname)
keys_upload_formular += '<form action="http://'+str(endpointurl)+':'+str(port)+'/services/Walrus/'+bucketname+'" method="post" enctype="multipart/form-data">\n'
elif zugangstyp == "GoogleStorage":
keys_upload_formular += '<form action="http://commondatastorage.googleapis.com/'+bucketname+'" method="post" enctype="multipart/form-data">\n'
elif zugangstyp == "HostEuropeCloudStorage":
keys_upload_formular += '<form action="http://'+bucketname+'.cs.hosteurope.de'
keys_upload_formular += '" method="post" enctype="multipart/form-data">\n'
elif zugangstyp == "DunkelCloudStorage":
keys_upload_formular += '<form action="http://'+bucketname+'.dcs.dunkel.de'
keys_upload_formular += '" method="post" enctype="multipart/form-data">\n'
else:
keys_upload_formular += '<form action="http://s3.amazonaws.com/'+bucketname+'" method="post" enctype="multipart/form-data">\n'
if mobile == "true":
# mobile version...
keys_upload_formular += '<table border="0" cellspacing="0" cellpadding="5">\n'
keys_upload_formular += '<tr>\n'
keys_upload_formular += '<td>\n'
keys_upload_formular += '<input type="hidden" name="key" value="${filename}">\n'
keys_upload_formular += '<select name="acl" size="1">\n'
keys_upload_formular += '<option selected="selected">public-read</option>\n'
keys_upload_formular += '<option>private</option>\n'
keys_upload_formular += '<option>public-read-write</option>\n'
keys_upload_formular += '<option>authenticated-read</option>\n'
keys_upload_formular += '</select>\n'
keys_upload_formular += '</td>'
keys_upload_formular += '</tr>'
keys_upload_formular += '<tr>'
keys_upload_formular += '<td>'
keys_upload_formular += '<select name="Content-Type" size="1">\n'
keys_upload_formular += '<option selected="selected">application/octet-stream</option>\n'
keys_upload_formular += '<option>application/pdf</option>\n'
keys_upload_formular += '<option>application/zip</option>\n'
keys_upload_formular += '<option>audio/mp4</option>\n'
keys_upload_formular += '<option>audio/mpeg</option>\n'
keys_upload_formular += '<option>audio/ogg</option>\n'
keys_upload_formular += '<option>audio/vorbis</option>\n'
keys_upload_formular += '<option>image/gif</option>\n'
keys_upload_formular += '<option>image/jpeg</option>\n'
keys_upload_formular += '<option>image/png</option>\n'
keys_upload_formular += '<option>image/tiff</option>\n'
keys_upload_formular += '<option>text/html</option>\n'
keys_upload_formular += '<option>text/plain</option>\n'
keys_upload_formular += '<option>video/mp4</option>\n'
keys_upload_formular += '<option>video/mpeg</option>\n'
keys_upload_formular += '<option>video/ogg</option>\n'
keys_upload_formular += '</select>\n'
keys_upload_formular += '</td>'
keys_upload_formular += '</tr>'
keys_upload_formular += '<tr>'
keys_upload_formular += '<td>\n'
keys_upload_formular += '<input type="hidden" name="success_action_redirect" value="http://koalacloud.appspot.com/bucket_inhalt_pure?mobile=true">\n'
keys_upload_formular += '<input type="hidden" name="AWSAccessKeyId" value="'+AWSAccessKeyId+'">\n'
keys_upload_formular += '<input type="hidden" name="policy" value="'+policy+'">\n'
keys_upload_formular += '<input type="hidden" name="signature" value="'+signature+'">\n'
keys_upload_formular += '<input type="file" name="file" size="20">\n'
keys_upload_formular += '</td>'
keys_upload_formular += '</tr>'
keys_upload_formular += '<tr>'
keys_upload_formular += '<td>'
if sprache == "de":
keys_upload_formular += '<input type="submit" value="Objekt in den Bucket hochladen">\n'
else:
keys_upload_formular += '<input type="submit" value="upload objekt into bucket">\n'
keys_upload_formular += '</td>'
keys_upload_formular += '</tr>'
keys_upload_formular += '</table>'
keys_upload_formular += '</form>'
else:
# Not the mobile version
keys_upload_formular += '<table border="0" cellspacing="0" cellpadding="5">'
keys_upload_formular += '<tr>'
keys_upload_formular += '<td>'
keys_upload_formular += '<input type="hidden" name="key" value="${filename}">\n'
keys_upload_formular += '<select name="acl" size="1">\n'
keys_upload_formular += '<option selected="selected">public-read</option>\n'
keys_upload_formular += '<option>private</option>\n'
keys_upload_formular += '<option>public-read-write</option>\n'
keys_upload_formular += '<option>authenticated-read</option>\n'
keys_upload_formular += '</select>\n'
keys_upload_formular += '<select name="Content-Type" size="1">\n'
keys_upload_formular += '<option selected="selected">application/octet-stream</option>\n'
keys_upload_formular += '<option>application/pdf</option>\n'
keys_upload_formular += '<option>application/zip</option>\n'
keys_upload_formular += '<option>audio/mp4</option>\n'
keys_upload_formular += '<option>audio/mpeg</option>\n'
keys_upload_formular += '<option>audio/ogg</option>\n'
keys_upload_formular += '<option>audio/vorbis</option>\n'
keys_upload_formular += '<option>image/gif</option>\n'
keys_upload_formular += '<option>image/jpeg</option>\n'
keys_upload_formular += '<option>image/png</option>\n'
keys_upload_formular += '<option>image/tiff</option>\n'
keys_upload_formular += '<option>text/html</option>\n'
keys_upload_formular += '<option>text/plain</option>\n'
keys_upload_formular += '<option>video/mp4</option>\n'
keys_upload_formular += '<option>video/mpeg</option>\n'
keys_upload_formular += '<option>video/ogg</option>\n'
keys_upload_formular += '</select>\n'
keys_upload_formular += '</td>'
keys_upload_formular += '</tr>'
keys_upload_formular += '<tr>'
keys_upload_formular += '<td>\n'
keys_upload_formular += '<input type="hidden" name="success_action_redirect" value="http://koalacloud.appspot.com/bucket_inhalt_pure?mobile=false">\n'
keys_upload_formular += '<input type="hidden" name="AWSAccessKeyId" value="'+AWSAccessKeyId+'">\n'
keys_upload_formular += '<input type="hidden" name="policy" value="'+policy+'">\n'
keys_upload_formular += '<input type="hidden" name="signature" value="'+signature+'">\n'
keys_upload_formular += '<input type="file" name="file" size="60">\n'
keys_upload_formular += '</td>'
keys_upload_formular += '</tr>'
keys_upload_formular += '<tr>'
keys_upload_formular += '<td>'
if sprache == "de":
keys_upload_formular += '<input type="submit" value="Objekt in den Bucket hochladen">\n'
else:
keys_upload_formular += '<input type="submit" value="upload objekt into bucket">\n'
keys_upload_formular += '</td>'
keys_upload_formular += '</tr>'
keys_upload_formular += '</table>'
keys_upload_formular += '</form>'
# Unter Eucalyptus funktioniert das Hochladen von Keys nicht
#else:
# if sprache == "de":
# keys_upload_formular = '<p> </p>\n Das Hochladen von Keys funktioniert unter Eucalyptus noch nicht'
# else:
# keys_upload_formular = '<p> </p>\n The key upload is still not working with Eucaplyptus'
if laenge_liste_keys != 0:
alle_keys_loeschen_button = '<p> </p>\n'
alle_keys_loeschen_button += '<form action="/alle_keys_loeschen" method="get">\n'
alle_keys_loeschen_button += '<input type="hidden" name="mobile" value="'+mobile+'">'
alle_keys_loeschen_button += '<input type="hidden" name="s3_ansicht" value="pur"> \n'
alle_keys_loeschen_button += '<input type="hidden" name="bucket_name" value="'+bucketname+'"> \n'
if sprache == "de":
alle_keys_loeschen_button += '<input type="submit" value="Alle Objekte löschen">\n'
else:
alle_keys_loeschen_button += '<input type="submit" value="Erase all objects">\n'
alle_keys_loeschen_button += '</form>\n'
else:
alle_keys_loeschen_button = ''
path = '&path=bucket_inhalt_pure&bucket='+bucketname+'&mobile='+mobile
template_values = {
'navigations_bar': navigations_bar,
'url': url,
'url_linktext': url_linktext,
'zone': regionname,
'zone_amazon': zone_amazon,
'zonen_liste': zonen_liste,
'bucket_keys_tabelle': bucket_keys_tabelle,
'input_error_message': input_error_message,
'bucketname': bucketname,
'keys_upload_formular': keys_upload_formular,
#'eucalyptus_warnung': eucalyptus_warnung,
'alle_keys_loeschen_button': alle_keys_loeschen_button,
'mobile': mobile,
'path': path,
}
if mobile == "true":
path = os.path.join(os.path.dirname(__file__), "../templates/mobile", sprache, "s3_keys_pur.html")
else:
path = os.path.join(os.path.dirname(__file__), "../templates", sprache, "s3_keys_pur.html")
self.response.out.write(template.render(path,template_values))
def get(self):
# Namen des Keys holen, dessen ACL angezeigt wird
keyname = self.request.get('key')
# Get the MD5 hash of the key that need to be erased
md5hash = self.request.get('md5hash')
# Get the username
username = users.get_current_user()
if not username:
self.redirect('/')
# Nachsehen, ob Credentials von diesem Benutzer eingeneben wurden
testen = db.GqlQuery("SELECT * FROM OctopusCloudDatenbank WHERE user = :username_db", username_db=username)
results = testen.fetch(100)
if not results:
self.redirect('/')
else:
# Nachsehen, ob Credentials für einen Amazon S3 Zugang eingegeben wurden
testen = db.GqlQuery("SELECT * FROM OctopusCloudDatenbank WHERE user = :username_db AND zugangstyp = :zugangstyp_db", username_db=username, zugangstyp_db="Amazon")
# Wenn Einträge vorhanden sind, werden sie aus der DB geholt und gelöscht
results = testen.fetch(100)
if results:
# Es gibt schon einen S3 Zugang
aktuellezone = "Amazon"
eucalyptusname = "Amazon"
else:
# Nachsehen, ob Credentials für einen Eucalyptus Zugang eingegeben wurden
testen = db.GqlQuery("SELECT * FROM OctopusCloudDatenbank WHERE user = :username_db AND zugangstyp = :zugangstyp_db", username_db=username, zugangstyp_db="Eucalyptus")
results = testen.fetch(100)
if results:
# Es gibt einen Eucalyptus (Walrus) Zugang
aktuellezone = "Eucalyptus"
# Einen Eucalyptus-Zugang holen
anzahl = testen.count()
for test in results:
eucalyptusname = str(test.eucalyptusname)
else:
self.redirect('/')
# Connect with storage service
conn_s3, regionname = logins3(username, aktuellezone)
# Get values from the config file
# The name of the bucket that is used
# The character "@" cannot be used. Therefore we use "at".
bucketname = str(parser.get('bucket', 'bucketname'))+str(username).replace('@', 'at').replace('.', '-')
bucket_instance = conn_s3.get_bucket(bucketname)
# Nachsehen, ob eine Sprache ausgewählte wurde und wenn ja, welche Sprache
sprache = aktuelle_sprache(username)
navigations_bar = navigations_bar_funktion(sprache)
url = users.create_logout_url(self.request.uri).replace('&', '&').replace('&amp;', '&')
url_linktext = 'Logout'
key_instance = bucket_instance.get_acl(keyname)
acl = bucket_instance.get_acl(key_name=keyname)
AllUsersREAD = ''
AllUsersWRITE = ''
AllUsersFULL = ''
AuthentUsersREAD = ''
AuthentUsersWRITE = ''
AuthentUsersFULL = ''
OwnerName = ''
OwnerREAD = ''
OwnerWRITE = ''
OwnerFULL = ''
for grant in acl.acl.grants:
if str(grant.uri).find('AllUsers') != -1 and grant.permission == 'READ':
AllUsersREAD = 'tick.png'
if str(grant.uri).find('AllUsers') != -1 and grant.permission == 'WRITE':
AllUsersWRITE = 'tick.png'
if str(grant.uri).find('AllUsers') != -1 and grant.permission == 'FULL_CONTROL':
AllUsersREAD = 'tick.png'
AllUsersWRITE = 'tick.png'
AllUsersFULL = 'tick.png'
if str(grant.uri).find('AuthenticatedUsers') != -1 and grant.permission == 'READ':
AuthentUsersREAD = 'tick.png'
elif str(grant.uri).find('AuthenticatedUsers') != -1 and grant.permission == 'WRITE':
AuthentUsersWRITE = 'tick.png'
elif str(grant.uri).find('AuthenticatedUsers') != -1 and grant.permission == 'FULL_CONTROL':
AuthentUsersFULL = 'tick.png'
# Wenn der Besitzer des Keys dieser Eintrag hier ist...
if str(key_instance.owner.id) == str(grant.id):
OwnerName = str(grant.display_name)
if grant.permission == 'READ':
OwnerREAD = 'tick.png'
if grant.permission == 'WRITE':
OwnerWRITE = 'tick.png'
if grant.permission == 'FULL_CONTROL':
OwnerREAD = 'tick.png'
OwnerWRITE = 'tick.png'
OwnerFull = 'tick.png'
if AllUsersREAD == '': AllUsersREAD = 'delete.png'
if AllUsersWRITE == '': AllUsersWRITE = 'delete.png'
if AllUsersFULL == '': AllUsersFULL = 'delete.png'
if AuthentUsersREAD == '': AuthentUsersREAD = 'delete.png'
if AuthentUsersWRITE == '': AuthentUsersWRITE = 'delete.png'
if AuthentUsersFULL == '': AuthentUsersFULL = 'delete.png'
if OwnerREAD == '': OwnerREAD = 'delete.png'
if OwnerWRITE == '': OwnerWRITE = 'delete.png'
if OwnerFull == '': OwnerFull = 'delete.png'
acl_tabelle = '\n'
acl_tabelle = acl_tabelle + '<table border="1" cellspacing="0" cellpadding="5"> \n'
acl_tabelle = acl_tabelle + '<tr> \n'
if sprache == "de":
acl_tabelle = acl_tabelle + '<th>Benutzer</th> \n'
acl_tabelle = acl_tabelle + '<th>Lesen</th> \n'
acl_tabelle = acl_tabelle + '<th>Schreiben</th> \n'
acl_tabelle = acl_tabelle + '<th>Voller Zugriff</th> \n'
else:
acl_tabelle = acl_tabelle + '<th>User</th> \n'
acl_tabelle = acl_tabelle + '<th>Read</th> \n'
acl_tabelle = acl_tabelle + '<th>Write</th> \n'
acl_tabelle = acl_tabelle + '<th>Full Control</th> \n'
acl_tabelle = acl_tabelle + '</tr> \n'
acl_tabelle = acl_tabelle + '<tr> \n'
if sprache == "de": acl_tabelle = acl_tabelle + '<td>Alle</td> \n'
else: acl_tabelle = acl_tabelle + '<td>Everyone</td> \n'
acl_tabelle = acl_tabelle + '<td align="center"> \n'
acl_tabelle = acl_tabelle + '<img src="bilder/'+AllUsersREAD+'" width="24" height="24" border="0" alt="'+AllUsersREAD+'"> \n'
acl_tabelle = acl_tabelle + '</td> \n'
acl_tabelle = acl_tabelle + '<td align="center"> \n'
acl_tabelle = acl_tabelle + '<img src="bilder/'+AllUsersWRITE+'" width="24" height="24" border="0" alt="'+AllUsersWRITE+'"> \n'
acl_tabelle = acl_tabelle + '</td> \n'
acl_tabelle = acl_tabelle + '<td align="center"> \n'
acl_tabelle = acl_tabelle + '<img src="bilder/'+AllUsersFULL+'" width="24" height="24" border="0" alt="'+AllUsersFULL+'"> \n'
acl_tabelle = acl_tabelle + '</td> \n'
acl_tabelle = acl_tabelle + '</tr> \n'
acl_tabelle = acl_tabelle + '<tr> \n'
if sprache == "de": acl_tabelle = acl_tabelle + '<td>Authentifizierte Benutzer</td> \n'
else: acl_tabelle = acl_tabelle + '<td>Authenticated Users</td> \n'
acl_tabelle = acl_tabelle + '<td align="center"> \n'
acl_tabelle = acl_tabelle + '<img src="bilder/'+AuthentUsersREAD+'" width="24" height="24" border="0" alt="'+AuthentUsersREAD+'"> \n'
acl_tabelle = acl_tabelle + '</td> \n'
acl_tabelle = acl_tabelle + '<td align="center"> \n'
acl_tabelle = acl_tabelle + '<img src="bilder/'+AuthentUsersWRITE+'" width="24" height="24" border="0" alt="'+AuthentUsersWRITE+'"> \n'
acl_tabelle = acl_tabelle + '</td> \n'
acl_tabelle = acl_tabelle + '<td align="center"> \n'
acl_tabelle = acl_tabelle + '<img src="bilder/'+AuthentUsersFULL+'" width="24" height="24" border="0" alt="'+AuthentUsersFULL+'"> \n'
acl_tabelle = acl_tabelle + '</td> \n'
acl_tabelle = acl_tabelle + '</tr> \n'
acl_tabelle = acl_tabelle + '<tr> \n'
if sprache == "de": acl_tabelle = acl_tabelle + '<td>'+OwnerName+' (Besitzer)</td> \n'
else: acl_tabelle = acl_tabelle + '<td>'+OwnerName+' Owner</td> \n'
acl_tabelle = acl_tabelle + '<td align="center"> \n'
acl_tabelle = acl_tabelle + '<img src="bilder/'+OwnerREAD+'" width="24" height="24" border="0" alt="'+OwnerREAD+'"> \n'
acl_tabelle = acl_tabelle + '</td> \n'
acl_tabelle = acl_tabelle + '<td align="center"> \n'
acl_tabelle = acl_tabelle + '<img src="bilder/'+OwnerWRITE+'" width="24" height="24" border="0" alt="'+OwnerWRITE+'"> \n'
acl_tabelle = acl_tabelle + '</td> \n'
acl_tabelle = acl_tabelle + '<td align="center"> \n'
acl_tabelle = acl_tabelle + '<img src="bilder/'+OwnerFull+'" width="24" height="24" border="0" alt="'+OwnerFull+'"> \n'
acl_tabelle = acl_tabelle + '</td> \n'
acl_tabelle = acl_tabelle + '</tr> \n'
acl_tabelle = acl_tabelle + '</table> \n'
template_values = {
'navigations_bar': navigations_bar,
'url': url,
'url_linktext': url_linktext,
'keyname': keyname,
'acl_tabelle': acl_tabelle,
'md5hash': md5hash
}
path = os.path.join(os.path.dirname(__file__), "../templates", sprache, "acl.html")
self.response.out.write(template.render(path,template_values))
def get(self):
mobile = self.request.get('mobile')
if mobile != "true":
mobile = "false"
# self.response.out.write('posted!')
# Den Usernamen erfahren
username = users.get_current_user()
if not username:
self.redirect('/')
# Eventuell vorhande Fehlermeldung holen
message = self.request.get('message')
# Namen des Buckets holen, dessen Inhalt angezeigt wird
bucketname = self.request.get('bucket')
# Nachsehen, ob eine Region/Zone ausgewählte wurde
aktivezone = db.GqlQuery(
"SELECT * FROM KoalaCloudDatenbankAktiveZone WHERE user = :username_db",
username_db=username)
results = aktivezone.fetch(100)
if not results:
self.redirect('/')
else:
# Nachsehen, ob eine Sprache ausgewählte wurde und wenn ja, welche Sprache
sprache = aktuelle_sprache(username)
navigations_bar = navigations_bar_funktion(sprache, mobile)
results = aktivezone.fetch(100)
url = users.create_logout_url(self.request.uri).replace(
'&', '&').replace('&amp;', '&')
#url = users.create_logout_url(self.request.uri)
url_linktext = 'Logout'
conn_region, regionname = login(username)
zone_amazon = amazon_region(username)
zugangstyp = zugangstyp_erhalten(username)
zonen_liste = zonen_liste_funktion(username, sprache, mobile)
if sprache != "de":
sprache = "en"
input_error_message = error_messages.get(message, {}).get(sprache)
# Wenn keine Fehlermeldung gefunden wird, ist das Ergebnis "None"
if input_error_message == None:
input_error_message = ""
# Wenn die Nachricht grün formatiert werden soll...
if message in ("111", "118", "120"):
# wird sie hier, in der Hilfsfunktion grün formatiert
input_error_message = format_error_message_green(
input_error_message)
# Ansonsten wird die Nachricht rot formatiert
elif message in ("112", "119", "121"):
input_error_message = format_error_message_red(
input_error_message)
else:
input_error_message = ""
AWSAccessKeyId = aws_access_key_erhalten(username, regionname)
AWSSecretAccessKeyId = aws_secret_access_key_erhalten(
username, regionname)
# Mit S3 verbinden
conn_s3 = logins3(username)
try:
# Liste der Buckets
bucket_instance = conn_s3.get_bucket(bucketname)
except:
# Wenn es nicht klappt...
if sprache == "de":
bucket_keys_tabelle = '<font color="red">Es ist zu einem Fehler gekommen</font>'
else:
bucket_keys_tabelle = '<font color="red">An error occured</font>'
laenge_liste_keys = 0
# Wenn es geklappt hat...
else:
try:
# Liste der Keys
liste_keys = bucket_instance.get_all_keys()
except:
# Wenn es nicht klappt...
if sprache == "de":
bucket_keys_tabelle = '<font color="red">Es ist zu einem Fehler gekommen</font>'
else:
bucket_keys_tabelle = '<font color="red">An error occured</font>'
laenge_liste_keys = 0
else:
# Wenn es geklappt hat...
# Anzahl der Keys in der Liste
laenge_liste_keys = len(liste_keys)
# Wenn wir in einer Eucalyputs-Infrastruktur sind, dann muss dieser
# dämliche None-Eintrag weg
if regionname != "Amazon":
liste_keys2 = []
for i in range(laenge_liste_keys):
if str(liste_keys[i].name) != 'None':
liste_keys2.append(liste_keys[i])
laenge_liste_keys2 = len(liste_keys2)
laenge_liste_keys = laenge_liste_keys2
liste_keys = liste_keys2
if laenge_liste_keys == 0:
if sprache == "de":
bucket_keys_tabelle = 'Der Bucket <B>' + bucketname + ' </B>ist leer.'
else:
bucket_keys_tabelle = 'The bucket <B>' + bucketname + ' </B>is empty.'
else:
if mobile == "true":
# mobile version...
bucket_keys_tabelle = ''
bucket_keys_tabelle += '<table border="0" cellspacing="0" cellpadding="5" width="300">'
counter = 0
for i in range(laenge_liste_keys):
if counter > 0:
bucket_keys_tabelle += '<tr><td colspan="3"> </td></tr>'
counter += 1
bucket_keys_tabelle += '<tr>'
if liste_keys[
i].name == None and regionname != "Amazon":
bucket_keys_tabelle += '<td> </td>'
else:
bucket_keys_tabelle += '<td>'
bucket_keys_tabelle += '<a href="/bucketkeyentfernen?bucket='
bucket_keys_tabelle += str(bucketname)
bucket_keys_tabelle += '&typ=pur'
bucket_keys_tabelle += '&key='
bucket_keys_tabelle += str(liste_keys[i].name)
bucket_keys_tabelle += "&mobile="
bucket_keys_tabelle += str(mobile)
if sprache == "de":
bucket_keys_tabelle += '" title="Key löschen"><img src="bilder/delete.png" width="16" height="16" border="0" alt="Key löschen"></a>'
else:
bucket_keys_tabelle += '" title="erase key"><img src="bilder/delete.png" width="16" height="16" border="0" alt="erase key"></a>'
bucket_keys_tabelle += '</td>'
bucket_keys_tabelle += '<td colspan="2" align="left">'
bucket_keys_tabelle += '<a href="'
if regionname == "Amazon":
bucket_keys_tabelle += liste_keys[
i].generate_url(600,
method='GET',
headers=None,
query_auth=True,
force_http=True).replace(
'&', '&').replace(
'&amp;',
'&')
else:
port = port_erhalten(username, regionname)
bucket_keys_tabelle += liste_keys[
i].generate_url(
600,
method='GET',
headers=None,
query_auth=True,
force_http=True).replace(
'&', '&').replace(
'&amp;', '&').replace(
'/services/Walrus/',
':' + str(port) +
'/services/Walrus/')
bucket_keys_tabelle += '">'
bucket_keys_tabelle += str(liste_keys[i].name)
bucket_keys_tabelle += '</a>'
bucket_keys_tabelle += '</td>'
bucket_keys_tabelle += '</tr>'
bucket_keys_tabelle += '<tr>'
if sprache == "de":
bucket_keys_tabelle += '<td align="right" colspan="2"><b>Größe:</b></td>'
else:
bucket_keys_tabelle += '<td align="right" colspan="2"><b>Size:</b></td>'
bucket_keys_tabelle += '<td align="left">'
if liste_keys[
i].name == None and regionname != "Amazon":
bucket_keys_tabelle += ' '
else:
bucket_keys_tabelle += str(liste_keys[i].size)
bucket_keys_tabelle += '</td>'
bucket_keys_tabelle += '</tr>'
bucket_keys_tabelle += '<tr>'
if sprache == "de":
bucket_keys_tabelle += '<td align="right" colspan="2"><b>Datum:</b></td>'
else:
bucket_keys_tabelle += '<td align="right" colspan="2"><b>Date:</b></td>'
bucket_keys_tabelle += '<td align="left">'
# Den ISO8601 Zeitstring umwandeln, damit es besser aussieht.
if liste_keys[
i].name == None and regionname != "Amazon":
bucket_keys_tabelle += ' '
else:
datum_der_letzten_aenderung = parse(
liste_keys[i].last_modified)
bucket_keys_tabelle += str(
datum_der_letzten_aenderung.strftime(
"%Y-%m-%d %H:%M:%S"))
bucket_keys_tabelle += '</td>'
bucket_keys_tabelle += '</tr>'
bucket_keys_tabelle += '<tr>'
bucket_keys_tabelle += '<td align="right" colspan="2"><b>ACL:</b></td>'
bucket_keys_tabelle += '<td align="left">'
bucket_keys_tabelle += '<a href="/acl_einsehen?bucket='
bucket_keys_tabelle += str(bucketname)
bucket_keys_tabelle += '&typ=pur'
bucket_keys_tabelle += '&key='
bucket_keys_tabelle += str(liste_keys[i].name)
bucket_keys_tabelle += "&mobile="
bucket_keys_tabelle += str(mobile)
if sprache == "de":
bucket_keys_tabelle += '" title="einsehen/ändern">einsehen/ändern</a>'
else:
bucket_keys_tabelle += '" title="view/edit">view/edit</a>'
bucket_keys_tabelle += '</td>'
bucket_keys_tabelle += '</tr>'
bucket_keys_tabelle += '<tr>'
# In S3 and Google Storage, each MD5 checksum is enclosed by double quotes.
# Eliminate them with .replace('"','')
bucket_keys_tabelle += '<td align="right" colspan="2"><b>MD5:</b></td>'
bucket_keys_tabelle += '<td align="left">' + str(
liste_keys[i].etag.replace('"', '')) + '</td>'
bucket_keys_tabelle += '</tr>'
bucket_keys_tabelle += '</table>'
else:
# not the mobile version
bucket_keys_tabelle = ''
bucket_keys_tabelle += '<table border="0" cellspacing="0" cellpadding="5">'
counter = 0
for i in range(laenge_liste_keys):
if counter > 0:
bucket_keys_tabelle += '<tr><td colspan="4"> </td></tr>'
counter += 1
bucket_keys_tabelle += '<tr>'
if liste_keys[
i].name == None and regionname != "Amazon":
bucket_keys_tabelle += '<td> </td>'
else:
bucket_keys_tabelle += '<td align="left" bgcolor="#D4D4D4">'
bucket_keys_tabelle += '<a href="/bucketkeyentfernen?bucket='
bucket_keys_tabelle += str(bucketname)
bucket_keys_tabelle += '&typ=pur'
bucket_keys_tabelle += '&key='
bucket_keys_tabelle += str(liste_keys[i].name)
bucket_keys_tabelle += "&mobile="
bucket_keys_tabelle += str(mobile)
if sprache == "de":
bucket_keys_tabelle += '" title="Key löschen"><img src="bilder/delete.png" width="16" height="16" border="0" alt="Key löschen"></a>'
else:
bucket_keys_tabelle += '" title="erase key"><img src="bilder/delete.png" width="16" height="16" border="0" alt="erase key"></a>'
bucket_keys_tabelle += '</td>'
bucket_keys_tabelle += '<td colspan="3" align="left" bgcolor="#D4D4D4"> </td>'
bucket_keys_tabelle += '</tr>'
bucket_keys_tabelle += '<tr>'
bucket_keys_tabelle += '<td align="right" bgcolor="#D4D4D4"><b>ID:</b></td>'
bucket_keys_tabelle += '<td colspan="3" align="left">'
bucket_keys_tabelle += '<a href="'
if regionname == "Amazon":
bucket_keys_tabelle += liste_keys[
i].generate_url(600,
method='GET',
headers=None,
query_auth=True,
force_http=True).replace(
'&', '&').replace(
'&amp;',
'&')
else:
port = port_erhalten(username, regionname)
bucket_keys_tabelle += liste_keys[
i].generate_url(
600,
method='GET',
headers=None,
query_auth=True,
force_http=True).replace(
'&', '&').replace(
'&amp;', '&').replace(
'/services/Walrus/',
':' + str(port) +
'/services/Walrus/')
bucket_keys_tabelle += '">'
bucket_keys_tabelle += str(liste_keys[i].name)
bucket_keys_tabelle += '</a>'
bucket_keys_tabelle += '</td>'
bucket_keys_tabelle += '</tr>'
bucket_keys_tabelle += '<tr>'
if sprache == "de":
bucket_keys_tabelle += '<td align="right" bgcolor="#D4D4D4"><b>Größe:</b></td>'
else:
bucket_keys_tabelle += '<td align="right" bgcolor="#D4D4D4"><b>Size:</b></td>'
bucket_keys_tabelle += '<td align="left">'
if liste_keys[
i].name == None and regionname != "Amazon":
bucket_keys_tabelle += ' '
else:
bucket_keys_tabelle += str(liste_keys[i].size)
bucket_keys_tabelle += '</td>'
if sprache == "de":
bucket_keys_tabelle += '<td align="right" bgcolor="#D4D4D4"><b>Datum:</b></td>'
else:
bucket_keys_tabelle += '<td align="right" bgcolor="#D4D4D4"><b>Date:</b></td>'
bucket_keys_tabelle += '<td align="left">'
# Den ISO8601 Zeitstring umwandeln, damit es besser aussieht.
if liste_keys[
i].name == None and regionname != "Amazon":
bucket_keys_tabelle += ' '
else:
datum_der_letzten_aenderung = parse(
liste_keys[i].last_modified)
bucket_keys_tabelle += str(
datum_der_letzten_aenderung.strftime(
"%Y-%m-%d %H:%M:%S"))
bucket_keys_tabelle += '</td>'
bucket_keys_tabelle += '</tr>'
bucket_keys_tabelle += '<tr>'
bucket_keys_tabelle += '<td align="right" bgcolor="#D4D4D4"><b>ACL:</b></td>'
bucket_keys_tabelle += '<td align="left">'
bucket_keys_tabelle += '<a href="/acl_einsehen?bucket='
bucket_keys_tabelle += str(bucketname)
bucket_keys_tabelle += '&typ=pur'
bucket_keys_tabelle += '&key='
bucket_keys_tabelle += str(liste_keys[i].name)
bucket_keys_tabelle += "&mobile="
bucket_keys_tabelle += str(mobile)
if sprache == "de":
bucket_keys_tabelle += '" title="einsehen/ändern">einsehen/ändern</a>'
else:
bucket_keys_tabelle += '" title="view/edit">view/edit</a>'
bucket_keys_tabelle += '</td>'
# In S3 and Google Storage, each MD5 checksum is enclosed by double quotes.
# Eliminate them with .replace('"','')
bucket_keys_tabelle += '<td align="right" bgcolor="#D4D4D4"><b>MD5:</b></td>'
bucket_keys_tabelle += '<td align="left">' + str(
liste_keys[i].etag.replace('"', '')) + '</td>'
bucket_keys_tabelle += '</tr>'
bucket_keys_tabelle += '</table>'
# Wenn man sich NICHT unter Amazon befindet, funktioniert der Download von Keys nicht.
# if regionname != "Amazon":
# if sprache == "de":
# eucalyptus_warnung = '<B>Achtung!</B> Unter Eucalyptus 1.6 und 1.6.1 funktioniert der Download von Keys nicht. Dabei handelt es sich um einen Fehler von Eucalyptus. Es kommt zu dieser Fehlermeldung: <B>Failure: 500 Internal Server Error</B>'
# else:
# eucalyptus_warnung = '<B>Attention!</B> With Eucalyptus 1.6 and 1.6.1 the download of Keys is broken. This is a bug of Eucalyptus. The result is this error message: <B>Failure: 500 Internal Server Error</B>'
# else:
# eucalyptus_warnung = ''
#Dokumentation zum Upload von Keys
#http://docs.amazonwebservices.com/AmazonS3/latest/index.html?HTTPPOSTForms.html
#http://doc.s3.amazonaws.com/proposals/post.html
#http://developer.amazonwebservices.com/connect/entry.jspa?externalID=1434
#http://s3.amazonaws.com/doc/s3-example-code/post/post_sample.html
# Hier wird das Policy-Dokument erzeugt
policy_document = ''
policy_document = policy_document + '{'
policy_document = policy_document + '"expiration": "2100-01-01T00:00:00Z",'
policy_document = policy_document + '"conditions": ['
policy_document = policy_document + '{"bucket": "' + bucketname + '"}, '
policy_document = policy_document + '["starts-with", "$acl", ""],'
if mobile == "true":
policy_document = policy_document + '{"success_action_redirect": "http://koalacloud.appspot.com/bucket_inhalt_pure?mobile=true"},'
else:
policy_document = policy_document + '{"success_action_redirect": "http://koalacloud.appspot.com/bucket_inhalt_pure?mobile=false"},'
policy_document = policy_document + '["starts-with", "$key", ""],'
policy_document = policy_document + '["starts-with", "$Content-Type", ""]'
policy_document = policy_document + ']'
policy_document = policy_document + '}'
policy = base64.b64encode(policy_document)
signature = base64.b64encode(
hmac.new(AWSSecretAccessKeyId, policy, sha).digest())
keys_upload_formular = ''
if zugangstyp == "Eucalyptus":
endpointurl = endpointurl_erhalten(username, regionname)
port = port_erhalten(username, regionname)
keys_upload_formular += '<form action="http://' + str(
endpointurl
) + ':' + str(
port
) + '/services/Walrus/' + bucketname + '" method="post" enctype="multipart/form-data">\n'
elif zugangstyp == "GoogleStorage":
keys_upload_formular += '<form action="http://commondatastorage.googleapis.com/' + bucketname + '" method="post" enctype="multipart/form-data">\n'
elif zugangstyp == "HostEuropeCloudStorage":
keys_upload_formular += '<form action="http://' + bucketname + '.cs.hosteurope.de'
keys_upload_formular += '" method="post" enctype="multipart/form-data">\n'
elif zugangstyp == "DunkelCloudStorage":
keys_upload_formular += '<form action="http://' + bucketname + '.dcs.dunkel.de'
keys_upload_formular += '" method="post" enctype="multipart/form-data">\n'
else:
keys_upload_formular += '<form action="http://s3.amazonaws.com/' + bucketname + '" method="post" enctype="multipart/form-data">\n'
if mobile == "true":
# mobile version...
keys_upload_formular += '<table border="0" cellspacing="0" cellpadding="5">\n'
keys_upload_formular += '<tr>\n'
keys_upload_formular += '<td>\n'
keys_upload_formular += '<input type="hidden" name="key" value="${filename}">\n'
keys_upload_formular += '<select name="acl" size="1">\n'
keys_upload_formular += '<option selected="selected">public-read</option>\n'
keys_upload_formular += '<option>private</option>\n'
keys_upload_formular += '<option>public-read-write</option>\n'
keys_upload_formular += '<option>authenticated-read</option>\n'
keys_upload_formular += '</select>\n'
keys_upload_formular += '</td>'
keys_upload_formular += '</tr>'
keys_upload_formular += '<tr>'
keys_upload_formular += '<td>'
keys_upload_formular += '<select name="Content-Type" size="1">\n'
keys_upload_formular += '<option selected="selected">application/octet-stream</option>\n'
keys_upload_formular += '<option>application/pdf</option>\n'
keys_upload_formular += '<option>application/zip</option>\n'
keys_upload_formular += '<option>audio/mp4</option>\n'
keys_upload_formular += '<option>audio/mpeg</option>\n'
keys_upload_formular += '<option>audio/ogg</option>\n'
keys_upload_formular += '<option>audio/vorbis</option>\n'
keys_upload_formular += '<option>image/gif</option>\n'
keys_upload_formular += '<option>image/jpeg</option>\n'
keys_upload_formular += '<option>image/png</option>\n'
keys_upload_formular += '<option>image/tiff</option>\n'
keys_upload_formular += '<option>text/html</option>\n'
keys_upload_formular += '<option>text/plain</option>\n'
keys_upload_formular += '<option>video/mp4</option>\n'
keys_upload_formular += '<option>video/mpeg</option>\n'
keys_upload_formular += '<option>video/ogg</option>\n'
keys_upload_formular += '</select>\n'
keys_upload_formular += '</td>'
keys_upload_formular += '</tr>'
keys_upload_formular += '<tr>'
keys_upload_formular += '<td>\n'
keys_upload_formular += '<input type="hidden" name="success_action_redirect" value="http://koalacloud.appspot.com/bucket_inhalt_pure?mobile=true">\n'
keys_upload_formular += '<input type="hidden" name="AWSAccessKeyId" value="' + AWSAccessKeyId + '">\n'
keys_upload_formular += '<input type="hidden" name="policy" value="' + policy + '">\n'
keys_upload_formular += '<input type="hidden" name="signature" value="' + signature + '">\n'
keys_upload_formular += '<input type="file" name="file" size="20">\n'
keys_upload_formular += '</td>'
keys_upload_formular += '</tr>'
keys_upload_formular += '<tr>'
keys_upload_formular += '<td>'
if sprache == "de":
keys_upload_formular += '<input type="submit" value="Objekt in den Bucket hochladen">\n'
else:
keys_upload_formular += '<input type="submit" value="upload objekt into bucket">\n'
keys_upload_formular += '</td>'
keys_upload_formular += '</tr>'
keys_upload_formular += '</table>'
keys_upload_formular += '</form>'
else:
# Not the mobile version
keys_upload_formular += '<table border="0" cellspacing="0" cellpadding="5">'
keys_upload_formular += '<tr>'
keys_upload_formular += '<td>'
keys_upload_formular += '<input type="hidden" name="key" value="${filename}">\n'
keys_upload_formular += '<select name="acl" size="1">\n'
keys_upload_formular += '<option selected="selected">public-read</option>\n'
keys_upload_formular += '<option>private</option>\n'
keys_upload_formular += '<option>public-read-write</option>\n'
keys_upload_formular += '<option>authenticated-read</option>\n'
keys_upload_formular += '</select>\n'
keys_upload_formular += '<select name="Content-Type" size="1">\n'
keys_upload_formular += '<option selected="selected">application/octet-stream</option>\n'
keys_upload_formular += '<option>application/pdf</option>\n'
keys_upload_formular += '<option>application/zip</option>\n'
keys_upload_formular += '<option>audio/mp4</option>\n'
keys_upload_formular += '<option>audio/mpeg</option>\n'
keys_upload_formular += '<option>audio/ogg</option>\n'
keys_upload_formular += '<option>audio/vorbis</option>\n'
keys_upload_formular += '<option>image/gif</option>\n'
keys_upload_formular += '<option>image/jpeg</option>\n'
keys_upload_formular += '<option>image/png</option>\n'
keys_upload_formular += '<option>image/tiff</option>\n'
keys_upload_formular += '<option>text/html</option>\n'
keys_upload_formular += '<option>text/plain</option>\n'
keys_upload_formular += '<option>video/mp4</option>\n'
keys_upload_formular += '<option>video/mpeg</option>\n'
keys_upload_formular += '<option>video/ogg</option>\n'
keys_upload_formular += '</select>\n'
keys_upload_formular += '</td>'
keys_upload_formular += '</tr>'
keys_upload_formular += '<tr>'
keys_upload_formular += '<td>\n'
keys_upload_formular += '<input type="hidden" name="success_action_redirect" value="http://koalacloud.appspot.com/bucket_inhalt_pure?mobile=false">\n'
keys_upload_formular += '<input type="hidden" name="AWSAccessKeyId" value="' + AWSAccessKeyId + '">\n'
keys_upload_formular += '<input type="hidden" name="policy" value="' + policy + '">\n'
keys_upload_formular += '<input type="hidden" name="signature" value="' + signature + '">\n'
keys_upload_formular += '<input type="file" name="file" size="60">\n'
keys_upload_formular += '</td>'
keys_upload_formular += '</tr>'
keys_upload_formular += '<tr>'
keys_upload_formular += '<td>'
if sprache == "de":
keys_upload_formular += '<input type="submit" value="Objekt in den Bucket hochladen">\n'
else:
keys_upload_formular += '<input type="submit" value="upload objekt into bucket">\n'
keys_upload_formular += '</td>'
keys_upload_formular += '</tr>'
keys_upload_formular += '</table>'
keys_upload_formular += '</form>'
# Unter Eucalyptus funktioniert das Hochladen von Keys nicht
#else:
# if sprache == "de":
# keys_upload_formular = '<p> </p>\n Das Hochladen von Keys funktioniert unter Eucalyptus noch nicht'
# else:
# keys_upload_formular = '<p> </p>\n The key upload is still not working with Eucaplyptus'
if laenge_liste_keys != 0:
alle_keys_loeschen_button = '<p> </p>\n'
alle_keys_loeschen_button += '<form action="/alle_keys_loeschen" method="get">\n'
alle_keys_loeschen_button += '<input type="hidden" name="mobile" value="' + mobile + '">'
alle_keys_loeschen_button += '<input type="hidden" name="s3_ansicht" value="pur"> \n'
alle_keys_loeschen_button += '<input type="hidden" name="bucket_name" value="' + bucketname + '"> \n'
if sprache == "de":
alle_keys_loeschen_button += '<input type="submit" value="Alle Objekte löschen">\n'
else:
alle_keys_loeschen_button += '<input type="submit" value="Erase all objects">\n'
alle_keys_loeschen_button += '</form>\n'
else:
alle_keys_loeschen_button = ''
path = '&path=bucket_inhalt_pure&bucket=' + bucketname + '&mobile=' + mobile
template_values = {
'navigations_bar': navigations_bar,
'url': url,
'url_linktext': url_linktext,
'zone': regionname,
'zone_amazon': zone_amazon,
'zonen_liste': zonen_liste,
'bucket_keys_tabelle': bucket_keys_tabelle,
'input_error_message': input_error_message,
'bucketname': bucketname,
'keys_upload_formular': keys_upload_formular,
#'eucalyptus_warnung': eucalyptus_warnung,
'alle_keys_loeschen_button': alle_keys_loeschen_button,
'mobile': mobile,
'path': path,
}
if mobile == "true":
path = os.path.join(os.path.dirname(__file__),
"../templates/mobile", sprache,
"s3_keys_pur.html")
else:
path = os.path.join(os.path.dirname(__file__), "../templates",
sprache, "s3_keys_pur.html")
self.response.out.write(template.render(path, template_values))
def get(self):
# Get the username
username = users.get_current_user()
if not username:
# If no user is logged in, jump back to root
self.redirect('/')
# Datastore query that checks if any credentials for this user exist
testen = db.GqlQuery(
"SELECT * FROM OctopusCloudDatenbank WHERE user = :username_db",
username_db=username)
results = testen.fetch(100)
if not results:
# If no credentials exist, jump back to root
self.redirect('/')
else:
# How many entries of this user exist?
anzahl = testen.count()
# Walk though every entry (storage service credentials) of this user
for i in results:
regionname = str(i.regionname)
endpointurl = str(i.endpointurl)
accesskey = str(i.accesskey)
zugangstyp = str(i.zugangstyp)
eucalyptusname = str(i.eucalyptusname)
if regionname == "Amazon":
# If we are working with Amazon S3 now...
aktuellezone = "Amazon"
else:
# If we are working with Walrus (Eucalyptus) now...
aktuellezone = "Eucalyptus"
# Connect with storage service
conn_s3, regionname = logins3(username, aktuellezone)
# Get values from the config file
# The name of the bucket that is used
# The character "@" cannot be used. Therefore we use "at".
bucketname = str(parser.get(
'bucket', 'bucketname')) + str(username).replace(
'@', 'at').replace('.', '-')
try:
# Connect with bucket
bucket_instance = conn_s3.get_bucket(bucketname)
except:
# When it didn't work
if sprache == "de":
bucket_keys_tabelle = '<font color="red">Es ist zu einem Fehler gekommen</font>'
else:
bucket_keys_tabelle = '<font color="red">An error occured</font>'
laenge_liste_keys = 0
else:
# When it worked...
try:
# Get a list of all keys inside the bucket
liste_keys = bucket_instance.get_all_keys()
except:
# When it didn't work
if sprache == "de":
bucket_keys_tabelle = '<font color="red">Es ist zu einem Fehler gekommen</font>'
else:
bucket_keys_tabelle = '<font color="red">An error occured</font>'
laenge_liste_keys = 0
else:
# When it worked...
# Number of keys inside the list
laenge_liste_keys = len(liste_keys)
# When using Walrus (Eucalyptus), we need to erase the stupid "None" entry.
if aktuellezone != "Amazon":
liste_keys2 = []
for i in range(laenge_liste_keys):
if str(liste_keys[i].name) != 'None':
liste_keys2.append(liste_keys[i])
laenge_liste_keys2 = len(liste_keys2)
laenge_liste_keys = laenge_liste_keys2
liste_keys = liste_keys2
for i in range(laenge_liste_keys):
try:
# Try to erase the key
liste_keys[i].delete()
except:
fehlermeldung = "121"
# If it didn't work ...
self.redirect('/s3?message=' + fehlermeldung)
else:
fehlermeldung = "120"
# It the key was erased...
self.redirect('/s3?message=' + fehlermeldung)
def get(self):
mobile = self.request.get('mobile')
if mobile != "true":
mobile = "false"
# Den Usernamen erfahren
username = users.get_current_user()
if not username:
self.redirect('/')
# Namen des Buckets holen, in dem der Key ist
bucketname = self.request.get('bucket')
# Namen des Keys holen, dessen ACL angezeigt wird
keyname = self.request.get('key')
# War es die reine S3-Darstellung oder die Komfort-Darstellung, aus der die
# Anfrage zu Löschen des Keys kam?
typ = self.request.get('typ')
# Verzeichnis holen, wenn es die Komfort-Ansicht war
directory = self.request.get('dir')
# Nachsehen, ob eine Region/Zone ausgewählte wurde
aktivezone = db.GqlQuery("SELECT * FROM KoalaCloudDatenbankAktiveZone WHERE user = :username_db", username_db=username)
results = aktivezone.fetch(100)
if not results:
self.redirect('/')
else:
# Nachsehen, ob eine Sprache ausgewählte wurde und wenn ja, welche Sprache
sprache = aktuelle_sprache(username)
navigations_bar = navigations_bar_funktion(sprache,mobile)
results = aktivezone.fetch(100)
url = users.create_logout_url(self.request.uri).replace('&', '&').replace('&amp;', '&')
url_linktext = 'Logout'
conn_region, regionname = login(username)
zone_amazon = amazon_region(username)
zonen_liste = zonen_liste_funktion(username,sprache,mobile)
# Mit S3 verbinden
conn_s3 = logins3(username)
bucket_instance = conn_s3.get_bucket(bucketname)
key_instance = bucket_instance.get_acl(keyname)
acl = bucket_instance.get_acl(key_name=keyname)
AllUsersREAD = ''
AllUsersWRITE = ''
AllUsersFULL = ''
AuthentUsersREAD = ''
AuthentUsersWRITE = ''
AuthentUsersFULL = ''
OwnerName = ''
OwnerREAD = ''
OwnerWRITE = ''
OwnerFULL = ''
for grant in acl.acl.grants:
if str(grant.uri).find('AllUsers') != -1 and grant.permission == 'READ':
AllUsersREAD = 'tick.png'
if str(grant.uri).find('AllUsers') != -1 and grant.permission == 'WRITE':
AllUsersWRITE = 'tick.png'
if str(grant.uri).find('AllUsers') != -1 and grant.permission == 'FULL_CONTROL':
AllUsersREAD = 'tick.png'
AllUsersWRITE = 'tick.png'
AllUsersFULL = 'tick.png'
if str(grant.uri).find('AuthenticatedUsers') != -1 and grant.permission == 'READ':
AuthentUsersREAD = 'tick.png'
elif str(grant.uri).find('AuthenticatedUsers') != -1 and grant.permission == 'WRITE':
AuthentUsersWRITE = 'tick.png'
elif str(grant.uri).find('AuthenticatedUsers') != -1 and grant.permission == 'FULL_CONTROL':
AuthentUsersFULL = 'tick.png'
# Wenn der Besitzer des Keys dieser Eintrag hier ist...
if str(key_instance.owner.id) == str(grant.id):
OwnerName = str(grant.display_name)
if grant.permission == 'READ':
OwnerREAD = 'tick.png'
if grant.permission == 'WRITE':
OwnerWRITE = 'tick.png'
if grant.permission == 'FULL_CONTROL':
OwnerREAD = 'tick.png'
OwnerWRITE = 'tick.png'
OwnerFull = 'tick.png'
if AllUsersREAD == '': AllUsersREAD = 'delete.png'
if AllUsersWRITE == '': AllUsersWRITE = 'delete.png'
if AllUsersFULL == '': AllUsersFULL = 'delete.png'
if AuthentUsersREAD == '': AuthentUsersREAD = 'delete.png'
if AuthentUsersWRITE == '': AuthentUsersWRITE = 'delete.png'
if AuthentUsersFULL == '': AuthentUsersFULL = 'delete.png'
if OwnerREAD == '': OwnerREAD = 'delete.png'
if OwnerWRITE == '': OwnerWRITE = 'delete.png'
if OwnerFull == '': OwnerFull = 'delete.png'
acl_tabelle = '\n'
acl_tabelle = acl_tabelle + '<table border="0" cellspacing="0" cellpadding="5"> \n'
acl_tabelle = acl_tabelle + '<tr> \n'
if sprache == "de":
acl_tabelle = acl_tabelle + '<th align="left">Benutzer</th> \n'
acl_tabelle = acl_tabelle + '<th align="center">Lesen</th> \n'
acl_tabelle = acl_tabelle + '<th align="center">Schreiben</th> \n'
acl_tabelle = acl_tabelle + '<th align="center">Voller Zugriff</th> \n'
else:
acl_tabelle = acl_tabelle + '<th align="left">User</th> \n'
acl_tabelle = acl_tabelle + '<th align="center">Read</th> \n'
acl_tabelle = acl_tabelle + '<th align="center">Write</th> \n'
acl_tabelle = acl_tabelle + '<th align="center">Full Control</th> \n'
acl_tabelle = acl_tabelle + '</tr> \n'
acl_tabelle = acl_tabelle + '<tr> \n'
if sprache == "de": acl_tabelle = acl_tabelle + '<td>Alle</td> \n'
else: acl_tabelle = acl_tabelle + '<td>Everyone</td> \n'
acl_tabelle = acl_tabelle + '<td align="center"> \n'
acl_tabelle = acl_tabelle + '<img src="bilder/'+AllUsersREAD+'" width="24" height="24" border="0" alt="'+AllUsersREAD+'"> \n'
acl_tabelle = acl_tabelle + '</td> \n'
acl_tabelle = acl_tabelle + '<td align="center"> \n'
acl_tabelle = acl_tabelle + '<img src="bilder/'+AllUsersWRITE+'" width="24" height="24" border="0" alt="'+AllUsersWRITE+'"> \n'
acl_tabelle = acl_tabelle + '</td> \n'
acl_tabelle = acl_tabelle + '<td align="center"> \n'
acl_tabelle = acl_tabelle + '<img src="bilder/'+AllUsersFULL+'" width="24" height="24" border="0" alt="'+AllUsersFULL+'"> \n'
acl_tabelle = acl_tabelle + '</td> \n'
acl_tabelle = acl_tabelle + '</tr> \n'
acl_tabelle = acl_tabelle + '<tr> \n'
if sprache == "de": acl_tabelle = acl_tabelle + '<td>Authentifizierte Benutzer</td> \n'
else: acl_tabelle = acl_tabelle + '<td>Authenticated Users</td> \n'
acl_tabelle = acl_tabelle + '<td align="center"> \n'
acl_tabelle = acl_tabelle + '<img src="bilder/'+AuthentUsersREAD+'" width="24" height="24" border="0" alt="'+AuthentUsersREAD+'"> \n'
acl_tabelle = acl_tabelle + '</td> \n'
acl_tabelle = acl_tabelle + '<td align="center"> \n'
acl_tabelle = acl_tabelle + '<img src="bilder/'+AuthentUsersWRITE+'" width="24" height="24" border="0" alt="'+AuthentUsersWRITE+'"> \n'
acl_tabelle = acl_tabelle + '</td> \n'
acl_tabelle = acl_tabelle + '<td align="center"> \n'
acl_tabelle = acl_tabelle + '<img src="bilder/'+AuthentUsersFULL+'" width="24" height="24" border="0" alt="'+AuthentUsersFULL+'"> \n'
acl_tabelle = acl_tabelle + '</td> \n'
acl_tabelle = acl_tabelle + '</tr> \n'
acl_tabelle = acl_tabelle + '<tr> \n'
if sprache == "de": acl_tabelle = acl_tabelle + '<td>'+OwnerName+' (Besitzer)</td> \n'
else: acl_tabelle = acl_tabelle + '<td>'+OwnerName+' Owner</td> \n'
acl_tabelle = acl_tabelle + '<td align="center"> \n'
acl_tabelle = acl_tabelle + '<img src="bilder/'+OwnerREAD+'" width="24" height="24" border="0" alt="'+OwnerREAD+'"> \n'
acl_tabelle = acl_tabelle + '</td> \n'
acl_tabelle = acl_tabelle + '<td align="center"> \n'
acl_tabelle = acl_tabelle + '<img src="bilder/'+OwnerWRITE+'" width="24" height="24" border="0" alt="'+OwnerWRITE+'"> \n'
acl_tabelle = acl_tabelle + '</td> \n'
acl_tabelle = acl_tabelle + '<td align="center"> \n'
acl_tabelle = acl_tabelle + '<img src="bilder/'+OwnerFull+'" width="24" height="24" border="0" alt="'+OwnerFull+'"> \n'
acl_tabelle = acl_tabelle + '</td> \n'
acl_tabelle = acl_tabelle + '</tr> \n'
acl_tabelle = acl_tabelle + '</table> \n'
# Wenn man sich NICHT unter Amazon befindet, funktioniert das Ändern der ACL nicht.
if regionname == "Amazon":
eucalyptus_warnung = ''
elif regionname == "GoogleStorage":
eucalyptus_warnung = ''
else:
if sprache == "de":
eucalyptus_warnung = '<B>Achtung!</B> Unter Eucalyptus 1.6 und 1.6.1 funktioniert das Ändern der Zugriffsberechtigung (Access Control List) nicht.</B>'
else:
eucalyptus_warnung = '<B>Attention!</B> With Eucalyptus 1.6 and 1.6.1 changing the ACL is broken.</B>'
path = '&path=s3&mobile='+mobile
template_values = {
'navigations_bar': navigations_bar,
'url': url,
'url_linktext': url_linktext,
'zone': regionname,
'zone_amazon': zone_amazon,
'zonen_liste': zonen_liste,
'bucketname': bucketname,
'keyname': keyname,
'acl_tabelle': acl_tabelle,
'typ': typ,
'directory': directory,
'eucalyptus_warnung': eucalyptus_warnung,
'mobile': mobile,
'path': path,
}
if mobile == "true":
path = os.path.join(os.path.dirname(__file__), "../templates/mobile", sprache, "acl.html")
else:
path = os.path.join(os.path.dirname(__file__), "../templates", sprache, "acl.html")
self.response.out.write(template.render(path,template_values))
def post(self):
mobile = self.request.get('mobile')
if mobile != "true":
mobile = "false"
#self.response.out.write('posted!')
# Die Eingabe aus dem Formular holen
verzeichnisname = self.request.get('verzeichnisname')
# Den Bucketnamen aus dem Formular holen
bucketname = self.request.get('bucket')
# Das Verzeichnis aus dem Formular holen
directory = self.request.get('dir')
# Den Usernamen erfahren
username = users.get_current_user()
if verzeichnisname == "":
# Testen ob ein Name für den neuen key angegeben wurde
# Wenn kein Name angegeben wurde, kann kein Key angelegt werden
#fehlermeldung = "Sie haben keine Namen angegeben"
fehlermeldung = "113"
if directory == "/":
self.redirect('/bucket_inhalt?mobile=' + str(mobile) +
'&bucket=' + bucketname + '&message=' +
fehlermeldung)
else:
# Den Slash am Ende des Verzeichnisses entfernen
directory = str(directory[:-1])
self.redirect('/bucket_inhalt?mobile=' + str(mobile) +
'&bucket=' + bucketname + '&message=' +
fehlermeldung + '&dir=' + directory)
elif re.search(r'[^\-_a-zA-Z0-9]', verzeichnisname) != None:
# Testen ob der Name für den neuen key nicht erlaubte Zeichen enthält
fehlermeldung = "114"
if directory == "/":
self.redirect('/bucket_inhalt?mobile=' + str(mobile) +
'&bucket=' + bucketname + '&message=' +
fehlermeldung)
else:
# Den Slash am Ende des Verzeichnisses entfernen
directory = str(directory[:-1])
self.redirect('/bucket_inhalt?mobile=' + str(mobile) +
'&bucket=' + bucketname + '&message=' +
fehlermeldung + '&dir=' + directory)
else:
# Mit S3 verbinden
conn_s3 = logins3(username)
# Mit dem Bucket verbinden
bucket_instance = conn_s3.get_bucket(bucketname)
# Liste der Keys im Bucket
liste_keys = bucket_instance.get_all_keys()
# Anzahl der Keys in der Liste
laenge_liste_keys = len(liste_keys)
verzeichnisname = verzeichnisname + '_$folder$'
# Variable erzeugen zum Erfassen, ob das neue Verzeichnis schon existiert
schon_vorhanden = 0
for i in range(laenge_liste_keys):
# Key-Namen in einen String umwandeln
vergleich = str(liste_keys[i].name)
# Vergleichen
if vergleich == verzeichnisname:
# Verzeichnis-Name existiert schon!
schon_vorhanden = 1
fehlermeldung = "117"
if directory == "/":
self.redirect('/bucket_inhalt?mobile=' + str(mobile) +
'&bucket=' + bucketname + '&message=' +
fehlermeldung)
else:
# Den Slash am Ende des Verzeichnisses entfernen
directory = str(directory[:-1])
self.redirect('/bucket_inhalt?mobile=' + str(mobile) +
'&bucket=' + bucketname + '&message=' +
fehlermeldung + '&dir=' + directory)
# Wenn man noch kein Verzeichnis mit dem eingegebenen Namen besitzt...
if schon_vorhanden == 0:
try:
# Versuch das Verzeichnis anzulegen
# Mit dem Bucket sind wir schon verbunden über die Zeile
# bucket_instance = conn_s3.get_bucket(bucketname)
if directory == '/':
key = bucket_instance.new_key(verzeichnisname)
key.set_contents_from_string('')
else:
verzeichnisname = directory + verzeichnisname
key = bucket_instance.new_key(verzeichnisname)
key.set_contents_from_string('')
except:
# Wenn es nicht klappt...
fehlermeldung = "116"
if directory == "/":
self.redirect('/bucket_inhalt?mobile=' + str(mobile) +
'&bucket=' + bucketname + '&message=' +
fehlermeldung)
else:
# Den Slash am Ende des Verzeichnisses entfernen
directory = str(directory[:-1])
self.redirect('/bucket_inhalt?mobile=' + str(mobile) +
'&bucket=' + bucketname + '&message=' +
fehlermeldung + '&dir=' + directory)
else:
# Wenn es geklappt hat...
fehlermeldung = "115"
if directory == "/":
self.redirect('/bucket_inhalt?mobile=' + str(mobile) +
'&bucket=' + bucketname + '&message=' +
fehlermeldung)
else:
# Den Slash am Ende des Verzeichnisses entfernen
directory = str(directory[:-1])
self.redirect('/bucket_inhalt?mobile=' + str(mobile) +
'&bucket=' + bucketname + '&message=' +
fehlermeldung + '&dir=' + directory)