def setDNATDescription(self):
# Present a nice description of the rule:
# DNAT
network = unicode(self.dnat_source_combo.currentText())
if not network:
return
dnat_source_icon = self.getNetwork(network).getIcon()
network = unicode(self.dnat_translate_combo.currentText())
if not network:
return
dnat_destination_icon = self.getNetwork(network).getIcon()
table = [ [htmlImage(dnat_source_icon), htmlImage(":/icons/go-next.png"), htmlImage(Resource.ICONS[INTERFACE_RESTYPE]), htmlImage(":/icons/go-next.png"), htmlImage(dnat_destination_icon)] ]
src = self.dnat_source_combo.currentText()
if self.dnat_port_combo.currentIndex() != 0:
src += ' : ' + self.dnat_port_combo.currentText()
dst = self.dnat_translate_combo.currentText()
if self.dnat_port_combo.currentIndex() != 0 and self.dnat_port_nated_checkbox.checkState() == Qt.Checked:
dst += ' : ' + self.dnat_port_nated_combo.currentText()
table += [ [src, '', tr('Firewall'), '', dst] ]
desc = htmlMultiColTable(table)
self.dnat_description.setText(unicode(desc))
def setDescription(self):
# Present a nice description of the rule:
if self.previous_frame == 1:
# SNAT
snat_source_icon = self.getNetwork(unicode(self.snat_source_combo.currentText())).getIcon()
snat_destination_icon = self.getNetwork(unicode(self.snat_translate_combo.currentText())).getIcon()
desc = htmlTitle(tr('Source address translation'))
table = [ ('', htmlImage(snat_source_icon) + ' ' + self.snat_source_combo.currentText()),
(tr('when connecting to '), htmlImage(snat_destination_icon) + ' ' + self.snat_translate_combo.currentText()),
(tr('translates into '), htmlImage(Resource.ICONS[INTERFACE_RESTYPE]) + ' ' + 'Firewall.') ]
else:
# DNAT
dnat_source_icon = self.getNetwork(unicode(self.dnat_source_combo.currentText())).getIcon()
dnat_destination_icon = self.getNetwork(unicode(self.dnat_translate_combo.currentText())).getIcon()
desc = htmlTitle(tr('Destination address translation'))
table = [ ('', htmlImage(dnat_source_icon) + ' ' + self.dnat_source_combo.currentText()),
(tr('when connecting to '), htmlImage(Resource.ICONS[INTERFACE_RESTYPE]) + ' ' + 'Firewall.') ]
protocols = self.window.getLibrary('protocols')
if self.dnat_port_combo.currentIndex() != 0:
identifier = unicode(self.dnat_port_combo.currentText())
dnat_port_icon = protocols[identifier].getIcon()
table += [ (tr('on port '), htmlImage(dnat_port_icon) + ' ' + self.dnat_port_combo.currentText()) ]
table += [ (tr('connects to'), htmlImage(dnat_destination_icon) + ' ' + self.dnat_translate_combo.currentText()) ]
if self.dnat_port_combo.currentIndex() != 0 and self.dnat_port_nated_checkbox.checkState() == Qt.Checked:
identifier = unicode(self.dnat_port_nated_combo.currentText())
dnat_port_icon = protocols[identifier].getIcon()
table += [ (tr('on port '), htmlImage(dnat_port_icon) + ' ' + self.dnat_port_nated_combo.currentText()) ]
desc += htmlTable(table)
self.rule_description.setText(unicode(desc))
def htmlTitle(title, *icons):
title = Html(title)
for icon in icons:
if not icon:
continue
title += u' ' + htmlImage(icon)
return htmlHeader(3, title)
def formatWarnings(message, warnings):
message = htmlParagraph(message)
if warnings:
html = htmlImage(WARNING_ICON32, align="middle")
html += NBSP + Html(tr("Warnings:"))
message += htmlParagraph(html)
message += htmlList(
tr(format) % tuple(arguments)
for format, arguments in warnings)
return unicode(message)
def _formatMessages(self, title, messages, icon):
html = Html()
errors = []
for format, args in messages:
errors.append(formatMessage(self.window, True, format, args))
if errors:
text = htmlImage(icon, align="middle") + NBSP + title
html += htmlParagraph(text)
html += htmlList(errors)
return html
def setSNATDescription(self):
# Present a nice description of the rule:
# DNAT
network = unicode(self.snat_source_combo.currentText())
if not network:
return
dnat_source_icon = self.getNetwork(network).getIcon()
network = unicode(self.snat_translate_combo.currentText())
if not network:
return
dnat_destination_icon = self.getNetwork(network).getIcon()
table = [ [htmlImage(dnat_source_icon), htmlImage(":/icons/go-next.png"), htmlImage(Resource.ICONS[INTERFACE_RESTYPE]), htmlImage(":/icons/go-next.png"), htmlImage(dnat_destination_icon)] ]
src = self.snat_source_combo.currentText()
dst = self.snat_translate_combo.currentText()
table += [ [src, '', tr('Firewall'), '', dst] ]
desc = htmlMultiColTable(table)
self.snat_description.setText(unicode(desc))
def createInformation(self):
options = []
title = unicode(self)
extra = []
template = self.getTemplate()
if template:
extra.append(template)
if not self['enabled']:
extra.append(tr('disabled'))
if not self['mandatory']:
extra.append(tr('optional'))
if extra:
title += ' (%s)' % u', '.join(extra)
decision = htmlImage(self.getIcon(), align="middle")
decision += NBSP + Html(self['decision'])
options.extend((
(tr('Decision'), decision),
(tr('Chain'), self['chain']),
(tr('Sources'), formatObjects(self.getSources())),
(tr('Destinations'), formatObjects(self.getDestinations())),
(tr('Protocols'), formatObjects(self['protocols'])),
))
if self['user_groups']:
options.append((tr('User Groups'), formatObjects(self['user_groups'])))
if self['applications']:
options.append((tr('Applications'), formatObjects(self['applications'])))
if self['operating_systems']:
options.append((tr('Operating Systems'), formatObjects(self['operating_systems'])))
if self['periodicities']:
options.append((tr('Time Criteria'), formatObjects(self['periodicities'])))
if self['durations']:
options.append((tr('Durations'), formatObjects(self['durations'])))
log = htmlBold(humanYesNo(self['log']))
if 'log_prefix' in self:
log = tr('%s, prefix="%s"') % (log, htmlBold(self['log_prefix']))
options.extend((
(tr('Logging'), Html(log, escape=False)),
(tr('Input'), self['input'].createHTML()),
(tr('Output'), self['output'].createHTML()),
))
if 'comment' in self:
options.append((tr('Comment'), self['comment']))
return title, options
def __init__(self, rule_list, rule_id, edit_key, network, align_right):
icon = network.getIcon()
icon = htmlImage(icon, align="middle")
identifier = network.formatID()
if align_right:
html = icon + NBSP + Html(identifier)
else:
html = Html(identifier) + NBSP + icon
html = htmlParagraph(html)
ClickableLabel.__init__(self, html, network, rule_list, rule_id, edit_key)
policy = self.sizePolicy()
policy.setHorizontalPolicy(QSizePolicy.Expanding)
self.setSizePolicy(policy )
align = Qt.AlignVCenter
if align_right:
align |= Qt.AlignRight
else:
align |= Qt.AlignLeft
self.setAlignment(align)
def createHTML(self, text=True, link=True, icon=True, tooltip=False):
identifier = self.formatID()
if icon:
image = self.getSmallIcon()
else:
image = None
if image:
html = htmlImage(image, align="middle")
if text:
html += NBSP + identifier
else:
html = Html(identifier)
if link:
url = self.library.highlight_format % self['id']
html = htmlLink(url, html)
if tooltip:
tooltip_text = self.getToolTip()
if tooltip_text:
html = htmlSpan(html, title=tooltip_text)
return html
def createHTML(self, text=True, link=True, icon=True, tooltip=True):
identifier = unicode(self)
identifier = Html(identifier)
if icon:
image = self.getSmallIcon()
else:
image = None
if image:
html = htmlImage(image)
if text:
html += NBSP + identifier
else:
html = identifier
if tooltip:
tooltip_text = self.getToolTip()
if tooltip_text:
html = htmlSpan(html, title=tooltip_text)
if link:
url = self.controler.highlight_format % self['id']
html = htmlLink(url, html)
return html
def __init__(self, rule_list, acl):
AclWidget.__init__(self)
self.layout = QHBoxLayout()
if acl['log']:
html = htmlImage(LOG_ICON)
log = AclLabel(unicode(html))
if 'log_prefix' in acl:
tooltip = tr('Log connections: "%s"') % acl['log_prefix']
else:
tooltip = tr("Log connections")
log.setToolTip(tooltip)
self.layout.addWidget(log)
for edit_key, objects in (
('applications', acl['applications']),
('operating_systems', acl['operating_systems']),
('periodicities', acl['periodicities']),
('durations', acl['durations']),
):
for object in objects:
label = AclOption(rule_list, acl['id'], edit_key, object)
self.layout.addWidget(label)
self.setLayout(self.layout)
def __init__(self, parent, html, tooltip, widget_key):
QFrame.__init__(self, parent)
self.setFrameShape(QFrame.StyledPanel)
self.setFrameShadow(QFrame.Raised)
self.setContentsMargins(2, 2, 2, 2)
self.setSizePolicy(QSizePolicy(QSizePolicy.Maximum, QSizePolicy.Maximum))
layout = QHBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
self.setLayout(layout)
label = QLabel(html)
if tooltip:
label.setToolTip(tooltip)
layout.addWidget(label)
html = htmlImage(":/icons-32/wrong.png")
html = htmlLink(widget_key, html)
label = QLabel(unicode(html))
label.setCursor(Qt.PointingHandCursor)
label.setTextInteractionFlags(
Qt.LinksAccessibleByMouse | Qt.LinksAccessibleByKeyboard)
layout.addWidget(label)
self.delete_widget = label
def __init__(self, icon, tooltip=None):
html = htmlImage(icon)
AclLabel.__init__(self, unicode(html))
self.setAlignment(Qt.AlignCenter)
if tooltip:
self.setToolTip(tooltip)
