def promptConfigOptions(relayType, config, disabledOpt):
"""
Prompts the user for the configuration of an internal relay.
"""
topContent = _splitStr(
CONFIG.get("wizard.message.%s" % relayType.lower(), ""), 54)
options = [
config[opt] for opt in RelayOptions[relayType]
if not opt in disabledOpt
]
options.append(Options.DIVIDER)
options.append(ConfigOption(BACK, "general", "(to role selection)"))
options.append(ConfigOption(NEXT, "general", "(to confirm options)"))
popupHeight = len(topContent) + len(options) + DESC_SIZE + 5
popup, _, _ = cli.popups.init(popupHeight, 58)
if not popup: return
control = cli.controller.getController()
key, selection = 0, 0
try:
curses.cbreak()
while True:
popup.win.erase()
popup.win.box()
# provides the description for the relay type
for i in range(len(topContent)):
popup.addstr(i + 1, 2, topContent[i],
curses.A_BOLD | uiTools.getColor(MSG_COLOR))
y, offset = len(topContent) + 1, 0
for opt in options:
if opt == Options.DIVIDER:
offset += 1
continue
optionFormat = opt.getDisplayAttr()
if opt == options[selection]: optionFormat |= curses.A_STANDOUT
offset, indent = offset + 1, 0
if opt.getKey() in CONFIG["wizard.suboptions"]:
# If the next entry is also a suboption then show a 'T', otherwise
# end the bracketing.
bracketChar, nextIndex = curses.ACS_LLCORNER, options.index(
opt) + 1
if nextIndex < len(options) and isinstance(
options[nextIndex], ConfigOption):
if options[nextIndex].getKey(
) in CONFIG["wizard.suboptions"]:
bracketChar = curses.ACS_LTEE
popup.addch(y + offset, 3, bracketChar,
opt.getDisplayAttr())
popup.addch(y + offset, 4, curses.ACS_HLINE,
opt.getDisplayAttr())
indent = 3
labelFormat = " %%-%is%%s" % (30 - indent)
label = labelFormat % (opt.getLabel(), opt.getDisplayValue())
popup.addstr(y + offset, 2 + indent,
uiTools.padStr(label, 54 - indent), optionFormat)
# little hack to make "Block" policies red
if opt != options[selection] and not opt.getValue(
) and opt.getKey() in CUSTOM_POLICIES:
optionFormat = curses.A_BOLD | uiTools.getColor("red")
popup.addstr(y + offset, 33, opt.getDisplayValue(),
optionFormat)
# divider between the options and description
offset += 2
popup.addch(y + offset, 0, curses.ACS_LTEE)
popup.addch(y + offset, popup.getWidth() - 1, curses.ACS_RTEE)
popup.hline(y + offset, 1, popup.getWidth() - 2)
# description for the currently selected option
for line in options[selection].getDescription(54, " "):
offset += 1
popup.addstr(y + offset, 1, line, uiTools.getColor(MSG_COLOR))
popup.win.refresh()
key = control.getScreen().getch()
if key in (curses.KEY_UP, curses.KEY_DOWN):
posOffset = -1 if key == curses.KEY_UP else 1
selection = (selection + posOffset) % len(options)
# skips disabled options and dividers
while options[selection] == Options.DIVIDER or not options[
selection].isEnabled():
selection = (selection + posOffset) % len(options)
elif uiTools.isSelectionKey(key):
if selection == len(options) - 2: return BACK # selected back
elif selection == len(options) - 1:
return NEXT # selected next
elif isinstance(options[selection], ToggleConfigOption):
options[selection].toggle()
else:
newValue = popup.getstr(
y + selection + 1, 33, options[selection].getValue(),
curses.A_STANDOUT | uiTools.getColor(OPTION_COLOR), 23)
if newValue:
try:
options[selection].setValue(newValue.strip())
except ValueError, exc:
cli.popups.showMsg(str(exc), 3)
cli.controller.getController().redraw()
elif key in (27, ord('q'), ord('Q')):
return CANCEL
def promptConfigOptions(relayType, config, disabledOpt):
"""
Prompts the user for the configuration of an internal relay.
"""
topContent = _splitStr(CONFIG.get("wizard.message.%s" % relayType.lower(), ""), 54)
options = [config[opt] for opt in RelayOptions[relayType] if not opt in disabledOpt]
options.append(Options.DIVIDER)
options.append(ConfigOption(BACK, "general", "(to role selection)"))
options.append(ConfigOption(NEXT, "general", "(to confirm options)"))
popupHeight = len(topContent) + len(options) + DESC_SIZE + 5
popup, _, _ = cli.popups.init(popupHeight, 58)
if not popup: return
control = cli.controller.getController()
key, selection = 0, 0
try:
curses.cbreak()
while True:
popup.win.erase()
popup.win.box()
# provides the description for the relay type
for i in range(len(topContent)):
popup.addstr(i + 1, 2, topContent[i], curses.A_BOLD | uiTools.getColor(MSG_COLOR))
y, offset = len(topContent) + 1, 0
for opt in options:
if opt == Options.DIVIDER:
offset += 1
continue
optionFormat = opt.getDisplayAttr()
if opt == options[selection]: optionFormat |= curses.A_STANDOUT
offset, indent = offset + 1, 0
if opt.getKey() in CONFIG["wizard.suboptions"]:
# If the next entry is also a suboption then show a 'T', otherwise
# end the bracketing.
bracketChar, nextIndex = curses.ACS_LLCORNER, options.index(opt) + 1
if nextIndex < len(options) and isinstance(options[nextIndex], ConfigOption):
if options[nextIndex].getKey() in CONFIG["wizard.suboptions"]:
bracketChar = curses.ACS_LTEE
popup.addch(y + offset, 3, bracketChar, opt.getDisplayAttr())
popup.addch(y + offset, 4, curses.ACS_HLINE, opt.getDisplayAttr())
indent = 3
labelFormat = " %%-%is%%s" % (30 - indent)
label = labelFormat % (opt.getLabel(), opt.getDisplayValue())
popup.addstr(y + offset, 2 + indent, uiTools.padStr(label, 54 - indent), optionFormat)
# little hack to make "Block" policies red
if opt != options[selection] and not opt.getValue() and opt.getKey() in CUSTOM_POLICIES:
optionFormat = curses.A_BOLD | uiTools.getColor("red")
popup.addstr(y + offset, 33, opt.getDisplayValue(), optionFormat)
# divider between the options and description
offset += 2
popup.addch(y + offset, 0, curses.ACS_LTEE)
popup.addch(y + offset, popup.getWidth() - 1, curses.ACS_RTEE)
popup.hline(y + offset, 1, popup.getWidth() - 2)
# description for the currently selected option
for line in options[selection].getDescription(54, " "):
offset += 1
popup.addstr(y + offset, 1, line, uiTools.getColor(MSG_COLOR))
popup.win.refresh()
key = control.getScreen().getch()
if key in (curses.KEY_UP, curses.KEY_DOWN):
posOffset = -1 if key == curses.KEY_UP else 1
selection = (selection + posOffset) % len(options)
# skips disabled options and dividers
while options[selection] == Options.DIVIDER or not options[selection].isEnabled():
selection = (selection + posOffset) % len(options)
elif uiTools.isSelectionKey(key):
if selection == len(options) - 2: return BACK # selected back
elif selection == len(options) - 1: return NEXT # selected next
elif isinstance(options[selection], ToggleConfigOption):
options[selection].toggle()
else:
newValue = popup.getstr(y + selection + 1, 33, options[selection].getValue(), curses.A_STANDOUT | uiTools.getColor(OPTION_COLOR), 23)
if newValue:
try: options[selection].setValue(newValue.strip())
except ValueError, exc:
cli.popups.showMsg(str(exc), 3)
cli.controller.getController().redraw()
elif key in (27, ord('q'), ord('Q')): return CANCEL
finally:
cli.popups.finalize()
def promptRelayType(initialSelection):
"""
Provides a prompt for selecting the general role we'd like Tor to run with.
This returns a RelayType enumeration for the selection, or CANCEL if the
dialog was canceled.
"""
options = [ConfigOption(opt, "role", opt) for opt in RelayType.values()]
options.append(ConfigOption(CANCEL, "general", CANCEL))
selection = RelayType.indexOf(initialSelection)
height = 28
# drops the resume option if it isn't applicable
control = cli.controller.getController()
if not control.getTorManager().isTorrcAvailable():
options.pop(0)
height -= 3
selection -= 1
popup, _, _ = cli.popups.init(height, 58)
if not popup: return
try:
popup.win.box()
curses.cbreak()
# provides the welcoming message
topContent = _splitStr(CONFIG["wizard.message.role"], 54)
for i in range(len(topContent)):
popup.addstr(i + 1, 2, topContent[i],
curses.A_BOLD | uiTools.getColor(MSG_COLOR))
while True:
y, offset = len(topContent) + 1, 0
for opt in options:
optionFormat = uiTools.getColor(MSG_COLOR)
if opt == options[selection]: optionFormat |= curses.A_STANDOUT
# Curses has a weird bug where there's a one-pixel alignment
# difference between bold and regular text, so it looks better
# to render the whitespace here as not being bold.
offset += 1
label = opt.getLabel(" ")
popup.addstr(y + offset, 2, label,
optionFormat | curses.A_BOLD)
popup.addstr(y + offset, 2 + len(label),
" " * (54 - len(label)), optionFormat)
offset += 1
for line in opt.getDescription(52, " "):
popup.addstr(y + offset, 2, uiTools.padStr(line, 54),
optionFormat)
offset += 1
popup.win.refresh()
key = control.getScreen().getch()
if key == curses.KEY_UP: selection = (selection - 1) % len(options)
elif key == curses.KEY_DOWN:
selection = (selection + 1) % len(options)
elif uiTools.isSelectionKey(key):
return options[selection].getValue()
elif key in (27, ord('q'), ord('Q')):
return CANCEL # esc or q - cancel
finally:
cli.popups.finalize()
def promptRelayType(initialSelection):
"""
Provides a prompt for selecting the general role we'd like Tor to run with.
This returns a RelayType enumeration for the selection, or CANCEL if the
dialog was canceled.
"""
options = [ConfigOption(opt, "role", opt) for opt in RelayType.values()]
options.append(ConfigOption(CANCEL, "general", CANCEL))
selection = RelayType.indexOf(initialSelection)
height = 28
# drops the resume option if it isn't applicable
control = cli.controller.getController()
if not control.getTorManager().isTorrcAvailable():
options.pop(0)
height -= 3
selection -= 1
popup, _, _ = cli.popups.init(height, 58)
if not popup: return
try:
popup.win.box()
curses.cbreak()
# provides the welcoming message
topContent = _splitStr(CONFIG["wizard.message.role"], 54)
for i in range(len(topContent)):
popup.addstr(i + 1, 2, topContent[i], curses.A_BOLD | uiTools.getColor(MSG_COLOR))
while True:
y, offset = len(topContent) + 1, 0
for opt in options:
optionFormat = uiTools.getColor(MSG_COLOR)
if opt == options[selection]: optionFormat |= curses.A_STANDOUT
# Curses has a weird bug where there's a one-pixel alignment
# difference between bold and regular text, so it looks better
# to render the whitespace here as not being bold.
offset += 1
label = opt.getLabel(" ")
popup.addstr(y + offset, 2, label, optionFormat | curses.A_BOLD)
popup.addstr(y + offset, 2 + len(label), " " * (54 - len(label)), optionFormat)
offset += 1
for line in opt.getDescription(52, " "):
popup.addstr(y + offset, 2, uiTools.padStr(line, 54), optionFormat)
offset += 1
popup.win.refresh()
key = control.getScreen().getch()
if key == curses.KEY_UP: selection = (selection - 1) % len(options)
elif key == curses.KEY_DOWN: selection = (selection + 1) % len(options)
elif uiTools.isSelectionKey(key): return options[selection].getValue()
elif key in (27, ord('q'), ord('Q')): return CANCEL # esc or q - cancel
finally:
cli.popups.finalize()
