tor-commits January 2016

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[nyx/master] Tidy up config panel's draw() method
by atagar＠torproject.org 04 Jan '16

04 Jan '16

commit 96e14974119da71b8682b1ff8c889cd5ad982f89 Author: Damian Johnson <atagar(a)torproject.org> Date: Mon Jan 4 09:35:34 2016 -0800 Tidy up config panel's draw() method Last bit of the config panel! Just revising bits to be a bit more concise. --- nyx/config_panel.py | 47 +++++++++++++++++++---------------------------- nyx/util/tor_config.py | 2 -- 2 files changed, 19 insertions(+), 30 deletions(-) diff --git a/nyx/config_panel.py b/nyx/config_panel.py index eb51ba3..8f71861 100644 --- a/nyx/config_panel.py +++ b/nyx/config_panel.py @@ -278,15 +278,9 @@ class ConfigPanel(panel.Panel): if selection is not None: self._draw_selection_details(selection, width) - if is_scrollbar_visible: - self.addch(DETAILS_HEIGHT - 1, 1, curses.ACS_TTEE) - if self.is_title_visible(): hidden_msg = "press 'a' to hide most options" if self._show_all else "press 'a' to show all options" - title_label = 'Tor Configuration (%s):' % hidden_msg - self.addstr(0, 0, title_label, curses.A_STANDOUT) - - # draws left-hand scroll bar if content's longer than the height + self.addstr(0, 0, 'Tor Configuration (%s):' % hidden_msg, curses.A_STANDOUT) scroll_offset = 1 @@ -294,35 +288,32 @@ class ConfigPanel(panel.Panel): scroll_offset = 3 self.add_scroll_bar(scroll_location, scroll_location + height - DETAILS_HEIGHT, len(contents), DETAILS_HEIGHT) - value_width = VALUE_WIDTH - description_width = max(0, width - scroll_offset - NAME_WIDTH - value_width - 2) + if selection is not None: + self.addch(DETAILS_HEIGHT - 1, 1, curses.ACS_TTEE) + + # Description column can grow up to eighty characters. After that any extra + # space goes to the value. - # if the description column is overly long then use its space for the - # value instead + description_width = max(0, width - scroll_offset - NAME_WIDTH - VALUE_WIDTH - 2) if description_width > 80: - value_width += description_width - 80 + value_width = VALUE_WIDTH + (description_width - 80) description_width = 80 + else: + value_width = VALUE_WIDTH - for line_number in range(scroll_location, len(contents)): - entry = contents[line_number] - draw_line = line_number + DETAILS_HEIGHT - scroll_location - - line_format = [curses.A_BOLD if entry.is_set() else curses.A_NORMAL] - line_format += [CONFIG['attr.config.category_color'].get(entry.manual.category, 'white')] - - if entry == selection: - line_format += [curses.A_STANDOUT] + for i, entry in enumerate(contents[scroll_location:]): + attr = nyx.util.ui_tools.get_color(CONFIG['attr.config.category_color'].get(entry.manual.category, 'white')) + attr |= curses.A_BOLD if entry.is_set() else curses.A_NORMAL + attr |= curses.A_STANDOUT if entry == selection else curses.A_NORMAL - option_label = str_tools.crop(entry.name, NAME_WIDTH) - value_label = str_tools.crop(entry.value(), value_width) - summary_label = str_tools.crop(entry.manual.summary, description_width, None) - line_text_layout = '%%-%is %%-%is %%-%is' % (NAME_WIDTH, value_width, description_width) - line_text = line_text_layout % (option_label, value_label, summary_label) + option_label = str_tools.crop(entry.name, NAME_WIDTH).ljust(NAME_WIDTH + 1) + value_label = str_tools.crop(entry.value(), value_width).ljust(value_width + 1) + summary_label = str_tools.crop(entry.manual.summary, description_width).ljust(description_width) - self.addstr(draw_line, scroll_offset, line_text, *line_format) + self.addstr(DETAILS_HEIGHT + i, scroll_offset, option_label + value_label + summary_label, attr) - if draw_line >= height: + if DETAILS_HEIGHT + i >= height: break def _get_config_options(self): diff --git a/nyx/util/tor_config.py b/nyx/util/tor_config.py index 56c6a7f..4749223 100644 --- a/nyx/util/tor_config.py +++ b/nyx/util/tor_config.py @@ -2,8 +2,6 @@ Helper functions for working with tor's configuration file. """ -import os -import time import threading import stem.version

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[nyx/master] Rewrite configuration panel
by atagar＠torproject.org 04 Jan '16

04 Jan '16

commit eb8a35e6dfa7f2c830483a15c8399cc172ff1ba7 Merge: 97f1f94 96e1497 Author: Damian Johnson <atagar(a)torproject.org> Date: Mon Jan 4 09:45:20 2016 -0800 Rewrite configuration panel Better! Panel is a hell of a lot simpler and now uses stem's stem.manual module. This is a lot quicker than nyx's variant, and with information that's no longer years out of date. nyx/__init__.py | 6 +- nyx/config/attributes.cfg | 17 + nyx/config/torrc.cfg | 260 -------------- nyx/config_panel.py | 794 +++++++++++------------------------------ nyx/connection_panel.py | 17 +- nyx/controller.py | 2 +- nyx/graph_panel.py | 8 +- nyx/menu/actions.py | 8 - nyx/popups.py | 62 ++-- nyx/starter.py | 12 +- nyx/util/__init__.py | 18 +- nyx/util/tor_config.py | 566 +---------------------------- nyxrc.sample | 32 +- test/settings.cfg | 1 + test/util/log/read_tor_log.py | 12 +- 15 files changed, 313 insertions(+), 1502 deletions(-)

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[nyx/master] Change is_unset() to is_set()
by atagar＠torproject.org 04 Jan '16

04 Jan '16

commit 69376cc09ca3e6a8c60c6a46a038e89b7edf6a2b Author: Damian Johnson <atagar(a)torproject.org> Date: Sat Sep 26 00:31:27 2015 -0700 Change is_unset() to is_set() Negative values are odd for getters, providing the inverse. --- nyx/config_panel.py | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/nyx/config_panel.py b/nyx/config_panel.py index 6d80234..cfa6e62 100644 --- a/nyx/config_panel.py +++ b/nyx/config_panel.py @@ -119,14 +119,12 @@ class ConfigEntry(): return self.label_cache - def is_unset(self): + def is_set(self): """ - True if we have no value, false otherwise. + True if we have a custom value, false otherwise. """ - conf_value = tor_controller().get_conf(self.get(Field.OPTION), [], True) - - return not bool(conf_value) + return bool(tor_controller().get_conf(self.get(Field.OPTION), [], True)) def _get_value(self): """ @@ -299,7 +297,7 @@ class ConfigPanel(panel.Panel): selection = self.get_selection() config_option = selection.get(Field.OPTION) - initial_value = '' if selection.is_unset() else selection.get(Field.VALUE) + initial_value = '' if not selection.is_set() else selection.get(Field.VALUE) prompt_msg = '%s Value (esc to cancel): ' % config_option is_prepopulated = CONFIG['features.config.prepopulateEditValues'] new_value = nyx.popups.input_prompt(prompt_msg, initial_value if is_prepopulated else '')

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[nyx/master] Move field attributes to configuration
by atagar＠torproject.org 04 Jan '16

04 Jan '16

commit 8ad0e0b87f95555775a0ddb5c0df5f12dde67ba1 Author: Damian Johnson <atagar(a)torproject.org> Date: Fri Sep 25 14:13:00 2015 -0700 Move field attributes to configuration As with elsewhere moving our color mappings to our configuration to get it out of the code. Also changing the Fields enum to use labels for their values (as we ususally do with enumerations). This was probably separate so we could use the shorter name in the nyxrc, but those can use the label names. --- nyx/config/attributes.cfg | 17 +++++++++++ nyx/config_panel.py | 71 +++++++++++---------------------------------- nyxrc.sample | 20 ++++++------- 3 files changed, 44 insertions(+), 64 deletions(-) diff --git a/nyx/config/attributes.cfg b/nyx/config/attributes.cfg index e1d1b9e..39faa1e 100644 --- a/nyx/config/attributes.cfg +++ b/nyx/config/attributes.cfg @@ -75,3 +75,20 @@ attr.connection.sort_color Fingerprint => cyan attr.connection.sort_color Nickname => cyan attr.connection.sort_color Country => blue +attr.config.category_color General => green +attr.config.category_color Client => blue +attr.config.category_color Relay => yellow +attr.config.category_color Directory => magenta +attr.config.category_color Authority => red +attr.config.category_color Hidden Service => cyan +attr.config.category_color Testing => white +attr.config.category_color Unknown => white + +attr.config.field_color Category => red +attr.config.field_color Option Name => blue +attr.config.field_color Value => cyan +attr.config.field_color Arg Type => green +attr.config.field_color Arg Usage => yellow +attr.config.field_color Summary => green +attr.config.field_color Description => white +attr.config.field_color Man Page Entry => blue diff --git a/nyx/config_panel.py b/nyx/config_panel.py index 64552f1..3ef4a4e 100644 --- a/nyx/config_panel.py +++ b/nyx/config_panel.py @@ -15,45 +15,20 @@ import stem.control from stem.util import conf, enum, str_tools -# mappings of option categories to the color for their entries - -CATEGORY_COLOR = { - tor_config.Category.GENERAL: 'green', - tor_config.Category.CLIENT: 'blue', - tor_config.Category.RELAY: 'yellow', - tor_config.Category.DIRECTORY: 'magenta', - tor_config.Category.AUTHORITY: 'red', - tor_config.Category.HIDDEN_SERVICE: 'cyan', - tor_config.Category.TESTING: 'white', - tor_config.Category.UNKNOWN: 'white', -} - # attributes of a ConfigEntry Field = enum.Enum( - 'CATEGORY', - 'OPTION', - 'VALUE', - 'TYPE', - 'ARG_USAGE', - 'SUMMARY', - 'DESCRIPTION', - 'MAN_ENTRY', - 'IS_DEFAULT', + ('CATEGORY', 'Category'), + ('OPTION', 'Option Name'), + ('VALUE', 'Value'), + ('TYPE', 'Arg Type'), + ('ARG_USAGE', 'Arg Usage'), + ('SUMMARY', 'Summary'), + ('DESCRIPTION', 'Description'), + ('MAN_ENTRY', 'Man Page Entry'), + ('IS_DEFAULT', 'Is Default'), ) -FIELD_ATTR = { - Field.CATEGORY: ('Category', 'red'), - Field.OPTION: ('Option Name', 'blue'), - Field.VALUE: ('Value', 'cyan'), - Field.TYPE: ('Arg Type', 'green'), - Field.ARG_USAGE: ('Arg Usage', 'yellow'), - Field.SUMMARY: ('Summary', 'green'), - Field.DESCRIPTION: ('Description', 'white'), - Field.MAN_ENTRY: ('Man Page Entry', 'blue'), - Field.IS_DEFAULT: ('Is Default', 'magenta'), -} - def conf_handler(key, value): if key == 'features.config.selectionDetails.height': @@ -67,6 +42,8 @@ def conf_handler(key, value): CONFIG = conf.config_dict('nyx', { + 'attr.config.category_color': {}, + 'attr.config.field_color': {}, 'features.config.order': [Field.MAN_ENTRY, Field.OPTION, Field.IS_DEFAULT], 'features.config.selectionDetails.height': 6, 'features.config.prepopulateEditValues': True, @@ -77,17 +54,6 @@ CONFIG = conf.config_dict('nyx', { }, conf_handler) -def get_field_from_label(field_label): - """ - Converts field labels back to their enumeration, raising a ValueError if it - doesn't exist. - """ - - for entry_enum in FIELD_ATTR: - if field_label == FIELD_ATTR[entry_enum][0]: - return entry_enum - - class ConfigEntry(): """ Configuration option in the panel. @@ -331,15 +297,12 @@ class ConfigPanel(panel.Panel): # set ordering for config options title_label = 'Config Option Ordering:' - options = [FIELD_ATTR[field][0] for field in Field] - old_selection = [FIELD_ATTR[field][0] for field in CONFIG['features.config.order']] - option_colors = dict([FIELD_ATTR[field] for field in Field]) - results = nyx.popups.show_sort_dialog(title_label, options, old_selection, option_colors) + old_selection = CONFIG['features.config.order'] + option_colors = dict([(field, CONFIG['attr.config.field_color'].get(field, 'white')) for field in Field]) + results = nyx.popups.show_sort_dialog(title_label, Field, old_selection, option_colors) if results: - # converts labels back to enums - result_enums = [get_field_from_label(label) for label in results] - self.set_sort_order(result_enums) + self.set_sort_order(results) def handle_key(self, key): with self._vals_lock: @@ -613,7 +576,7 @@ class ConfigPanel(panel.Panel): line_format = [curses.A_NORMAL if entry.get(Field.IS_DEFAULT) else curses.A_BOLD] if entry.get(Field.CATEGORY): - line_format += [CATEGORY_COLOR[entry.get(Field.CATEGORY)]] + line_format += [CONFIG['attr.config.category_color'].get(entry.get(Field.CATEGORY), 'white')] if entry == cursor_selection: line_format += [curses.A_STANDOUT] @@ -640,7 +603,7 @@ class ConfigPanel(panel.Panel): if is_scrollbar_visible: self.addch(detail_panel_height, 1, curses.ACS_TTEE) - selection_format = (curses.A_BOLD, CATEGORY_COLOR[selection.get(Field.CATEGORY)]) + selection_format = (curses.A_BOLD, CONFIG['attr.config.category_color'].get(selection.get(Field.CATEGORY), 'white')) # first entry: # <option> (<category> Option) diff --git a/nyxrc.sample b/nyxrc.sample index c623de0..666a21e 100644 --- a/nyxrc.sample +++ b/nyxrc.sample @@ -88,15 +88,15 @@ features.log.maxRefreshRate 300 # order # three comma separated configuration attributes, options including: # -# * CATEGORY -# * OPTION -# * VALUE -# * TYPE -# * ARG_USAGE -# * SUMMARY -# * DESCRIPTION -# * MAN_ENTRY -# * IS_DEFAULT +# * Category +# * Option Name +# * Value +# * Arg Type +# * Arg Usage +# * Summary +# * Description +# * Man Page Entry +# * Is Default # # selectionDetails.height # rows of data for the panel showing details on the current selection, this @@ -117,7 +117,7 @@ features.log.maxRefreshRate 300 # file.maxLinesPerEntry # max number of lines to display for a single entry in the torrc -features.config.order MAN_ENTRY, OPTION, IS_DEFAULT +features.config.order Man Page Entry, Option Name, Is Default features.config.selectionDetails.height 6 features.config.prepopulateEditValues true features.config.state.colWidth.option 25

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[nyx/master] Drop config panel's support for alternate types
by atagar＠torproject.org 04 Jan '16

04 Jan '16

commit 1db1d273267d03f31dae56bb504f3ec10b62cb80 Author: Damian Johnson <atagar(a)torproject.org> Date: Fri Sep 25 11:26:08 2015 -0700 Drop config panel's support for alternate types Our config panel had some (but not much) code to support both tor configurations *and* nyx itself. Neat idea, but nyx's config options have never been of much use so I never fully implemented this. Pulling out the dead code. --- nyx/config_panel.py | 57 ++++++++++++++++++--------------------------------- nyx/controller.py | 2 +- 2 files changed, 21 insertions(+), 38 deletions(-) diff --git a/nyx/config_panel.py b/nyx/config_panel.py index 18d76f4..64552f1 100644 --- a/nyx/config_panel.py +++ b/nyx/config_panel.py @@ -15,12 +15,6 @@ import stem.control from stem.util import conf, enum, str_tools -# TODO: The nyx use cases are incomplete since they currently can't be -# modified, have their descriptions fetched, or even get a complete listing -# of what's available. - -State = enum.Enum('TOR', 'NYX') # state to be presented - # mappings of option categories to the color for their entries CATEGORY_COLOR = { @@ -218,10 +212,9 @@ class ConfigPanel(panel.Panel): be selected and edited. """ - def __init__(self, stdscr, config_type): + def __init__(self, stdscr): panel.Panel.__init__(self, stdscr, 'configuration', 0) - self.config_type = config_type self.conf_contents = [] self.conf_important_contents = [] self.scroller = ui_tools.Scroller(True) @@ -255,39 +248,30 @@ class ConfigPanel(panel.Panel): self.conf_contents = [] self.conf_important_contents = [] - if self.config_type == State.TOR: - controller, config_option_lines = tor_controller(), [] - custom_options = tor_config.get_custom_options() - config_option_query = controller.get_info('config/names', None) - - if config_option_query: - config_option_lines = config_option_query.strip().split('\n') - - for line in config_option_lines: - # lines are of the form "<option> <type>[ <documentation>]", like: - # UseEntryGuards Boolean - # documentation is aparently only in older versions (for instance, - # 0.2.1.25) - - line_comp = line.strip().split(' ') - conf_option, conf_type = line_comp[0], line_comp[1] + controller, config_option_lines = tor_controller(), [] + custom_options = tor_config.get_custom_options() + config_option_query = controller.get_info('config/names', None) - # skips private and virtual entries if not configured to show them + if config_option_query: + config_option_lines = config_option_query.strip().split('\n') - if not CONFIG['features.config.state.showPrivateOptions'] and conf_option.startswith('__'): - continue - elif not CONFIG['features.config.state.showVirtualOptions'] and conf_type == 'Virtual': - continue + for line in config_option_lines: + # lines are of the form "<option> <type>[ <documentation>]", like: + # UseEntryGuards Boolean + # documentation is aparently only in older versions (for instance, + # 0.2.1.25) - self.conf_contents.append(ConfigEntry(conf_option, conf_type, conf_option not in custom_options)) + line_comp = line.strip().split(' ') + conf_option, conf_type = line_comp[0], line_comp[1] - elif self.config_type == State.NYX: - # loaded via the conf utility + # skips private and virtual entries if not configured to show them - nyx_config = conf.get_config('nyx') + if not CONFIG['features.config.state.showPrivateOptions'] and conf_option.startswith('__'): + continue + elif not CONFIG['features.config.state.showVirtualOptions'] and conf_type == 'Virtual': + continue - for key in nyx_config.keys(): - pass # TODO: implement + self.conf_contents.append(ConfigEntry(conf_option, conf_type, conf_option not in custom_options)) # mirror listing with only the important configuration options @@ -599,9 +583,8 @@ class ConfigPanel(panel.Panel): # draws the top label if self.is_title_visible(): - config_type = 'Tor' if self.config_type == State.TOR else 'Arm' hidden_msg = "press 'a' to hide most options" if self.show_all else "press 'a' to show all options" - title_label = '%s Configuration (%s):' % (config_type, hidden_msg) + title_label = 'Tor Configuration (%s):' % hidden_msg self.addstr(0, 0, title_label, curses.A_STANDOUT) # draws left-hand scroll bar if content's longer than the height diff --git a/nyx/controller.py b/nyx/controller.py index d0fb7d0..7ff6e53 100644 --- a/nyx/controller.py +++ b/nyx/controller.py @@ -150,7 +150,7 @@ def init_controller(stdscr, start_time): # third page: config if CONFIG['features.panels.show.config']: - page_panels.append([nyx.config_panel.ConfigPanel(stdscr, nyx.config_panel.State.TOR)]) + page_panels.append([nyx.config_panel.ConfigPanel(stdscr)]) # fourth page: torrc

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[nyx/master] Simple refactoring
by atagar＠torproject.org 04 Jan '16

04 Jan '16

commit d204908cf9e6d81fc768afff9eb1822f1120e5c3 Author: Damian Johnson <atagar(a)torproject.org> Date: Fri Sep 25 14:44:42 2015 -0700 Simple refactoring Just a few quick non-functional tweaks. Dropping the is_alive() check is fine since the called function is a no-op when it isn't. --- nyx/config_panel.py | 107 +++++++++++++++++++++------------------------------ 1 file changed, 43 insertions(+), 64 deletions(-) diff --git a/nyx/config_panel.py b/nyx/config_panel.py index 3ef4a4e..ed1d1e1 100644 --- a/nyx/config_panel.py +++ b/nyx/config_panel.py @@ -11,8 +11,7 @@ import nyx.popups from nyx.util import panel, tor_config, tor_controller, ui_tools -import stem.control - +from stem.control import State from stem.util import conf, enum, str_tools # attributes of a ConfigEntry @@ -60,31 +59,24 @@ class ConfigEntry(): """ def __init__(self, option, type, is_default): - self.fields = {} - self.fields[Field.OPTION] = option - self.fields[Field.TYPE] = type - self.fields[Field.IS_DEFAULT] = is_default - - # Fetches extra infromation from external sources (the nyx config and tor - # man page). These are None if unavailable for this config option. - - summary = tor_config.get_config_summary(option) man_entry = tor_config.get_config_description(option) - if man_entry: - self.fields[Field.MAN_ENTRY] = man_entry.index - self.fields[Field.CATEGORY] = man_entry.category - self.fields[Field.ARG_USAGE] = man_entry.arg_usage - self.fields[Field.DESCRIPTION] = man_entry.description - else: - self.fields[Field.MAN_ENTRY] = 99999 # sorts non-man entries last - self.fields[Field.CATEGORY] = tor_config.Category.UNKNOWN - self.fields[Field.ARG_USAGE] = '' - self.fields[Field.DESCRIPTION] = '' + self.fields = { + Field.OPTION: option, + Field.TYPE: type, + Field.IS_DEFAULT: is_default, + Field.SUMMARY: tor_config.get_config_summary(option), + + Field.MAN_ENTRY: man_entry.index if man_entry else 99999, # sorts non-man entries last + Field.CATEGORY: man_entry.category if man_entry else tor_config.Category.UNKNOWN, + Field.ARG_USAGE: man_entry.arg_usage if man_entry else '', + Field.DESCRIPTION: man_entry.description if man_entry else '', + } # uses the full man page description if a summary is unavailable - self.fields[Field.SUMMARY] = summary if summary is not None else self.fields[Field.DESCRIPTION] + if self.fields[Field.SUMMARY] is None: + self.fields[Field.SUMMARY] = self.fields[Field.DESCRIPTION] # cache of what's displayed for this configuration option @@ -99,10 +91,7 @@ class ConfigEntry(): field - enum for the field to be provided back """ - if field == Field.VALUE: - return self._get_value() - else: - return self.fields[field] + return self._get_value() if field == Field.VALUE else self.fields[field] def get_all(self, fields): """ @@ -191,19 +180,14 @@ class ConfigPanel(panel.Panel): self.show_all = False - # initializes config contents if we're connected - - controller = tor_controller() - controller.add_status_listener(self.reset_listener) - - if controller.is_alive(): - self.reset_listener(None, stem.control.State.INIT, None) + tor_controller().add_status_listener(self.reset_listener) + self._load_config_options() def reset_listener(self, controller, event_type, _): # fetches configuration options if a new instance, otherewise keeps our # current contents - if event_type == stem.control.State.INIT: + if event_type == State.INIT: self._load_config_options() def _load_config_options(self): @@ -214,30 +198,29 @@ class ConfigPanel(panel.Panel): self.conf_contents = [] self.conf_important_contents = [] - controller, config_option_lines = tor_controller(), [] custom_options = tor_config.get_custom_options() - config_option_query = controller.get_info('config/names', None) + config_names = tor_controller().get_info('config/names', None) - if config_option_query: - config_option_lines = config_option_query.strip().split('\n') + if config_names: + config_option_lines = config_names.strip().split('\n') - for line in config_option_lines: - # lines are of the form "<option> <type>[ <documentation>]", like: - # UseEntryGuards Boolean - # documentation is aparently only in older versions (for instance, - # 0.2.1.25) + for line in config_option_lines: + # lines are of the form "<option> <type>[ <documentation>]", like: + # UseEntryGuards Boolean + # documentation is aparently only in older versions (for instance, + # 0.2.1.25) - line_comp = line.strip().split(' ') - conf_option, conf_type = line_comp[0], line_comp[1] + line_comp = line.strip().split(' ') + conf_option, conf_type = line_comp[0], line_comp[1] - # skips private and virtual entries if not configured to show them + # skips private and virtual entries if not configured to show them - if not CONFIG['features.config.state.showPrivateOptions'] and conf_option.startswith('__'): - continue - elif not CONFIG['features.config.state.showVirtualOptions'] and conf_type == 'Virtual': - continue + if not CONFIG['features.config.state.showPrivateOptions'] and conf_option.startswith('__'): + continue + elif not CONFIG['features.config.state.showVirtualOptions'] and conf_type == 'Virtual': + continue - self.conf_contents.append(ConfigEntry(conf_option, conf_type, conf_option not in custom_options)) + self.conf_contents.append(ConfigEntry(conf_option, conf_type, conf_option not in custom_options)) # mirror listing with only the important configuration options @@ -326,11 +309,7 @@ class ConfigPanel(panel.Panel): selection = self.get_selection() config_option = selection.get(Field.OPTION) - if selection.is_unset(): - initial_value = '' - else: - initial_value = selection.get(Field.VALUE) - + initial_value = '' if selection.is_unset() else selection.get(Field.VALUE) prompt_msg = '%s Value (esc to cancel): ' % config_option is_prepopulated = CONFIG['features.config.prepopulateEditValues'] new_value = nyx.popups.input_prompt(prompt_msg, initial_value if is_prepopulated else '') @@ -462,9 +441,9 @@ class ConfigPanel(panel.Panel): break selection_format = curses.A_STANDOUT if i == selection else curses.A_NORMAL - popup.addstr(height - 2, draw_x, '[') - popup.addstr(height - 2, draw_x + 1, option_label, selection_format, curses.A_BOLD) - popup.addstr(height - 2, draw_x + len(option_label) + 1, ']') + x = popup.addstr(height - 2, draw_x, '[') + x = popup.addstr(height - 2, x, option_label, selection_format, curses.A_BOLD) + popup.addstr(height - 2, x, ']') draw_x -= 1 # space gap between the options @@ -615,11 +594,11 @@ class ConfigPanel(panel.Panel): # Value: <value> ([default|custom], <type>, usage: <argument usage>) if detail_panel_height >= 3: - value_attr = [] - value_attr.append('default' if selection.get(Field.IS_DEFAULT) else 'custom') - value_attr.append(selection.get(Field.TYPE)) - value_attr.append('usage: %s' % (selection.get(Field.ARG_USAGE))) - value_attr_label = ', '.join(value_attr) + value_attr_label = ', '.join([ + 'default' if selection.get(Field.IS_DEFAULT) else 'custom', + selection.get(Field.TYPE), + 'usage: %s' % (selection.get(Field.ARG_USAGE)) + ]) value_label_width = width - 12 - len(value_attr_label) value_label = str_tools.crop(selection.get(Field.VALUE), value_label_width)

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[nyx/master] Drop ConfigEntry's get_all() method
by atagar＠torproject.org 04 Jan '16

04 Jan '16

commit 3a03cf0cbefcf004982e0de270a28b1a4ac3f659 Author: Damian Johnson <atagar(a)torproject.org> Date: Sat Sep 26 00:29:33 2015 -0700 Drop ConfigEntry's get_all() method Just an alias for list comprehension, and only used for sorting. --- nyx/config_panel.py | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) diff --git a/nyx/config_panel.py b/nyx/config_panel.py index ed1d1e1..6d80234 100644 --- a/nyx/config_panel.py +++ b/nyx/config_panel.py @@ -93,16 +93,6 @@ class ConfigEntry(): return self._get_value() if field == Field.VALUE else self.fields[field] - def get_all(self, fields): - """ - Provides back a list with the given field values. - - Arguments: - field - enums for the fields to be provided back - """ - - return [self.get(field) for field in fields] - def get_label(self, option_width, value_width, summary_width): """ Provides display string of the configuration entry with the given @@ -269,8 +259,8 @@ class ConfigPanel(panel.Panel): if ordering: CONFIG['features.config.order'] = ordering - self.conf_contents.sort(key=lambda i: (i.get_all(CONFIG['features.config.order']))) - self.conf_important_contents.sort(key=lambda i: (i.get_all(CONFIG['features.config.order']))) + self.conf_contents.sort(key=lambda i: ([i.get(field) for field in CONFIG['features.config.order']])) + self.conf_important_contents.sort(key=lambda i: ([i.get(field) for field in CONFIG['features.config.order']])) def show_sort_dialog(self): """

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[nyx/master] Use stem's datetime_to_unix
by atagar＠torproject.org 04 Jan '16

04 Jan '16

commit e974aca24e310fcec408fa88e709edbee5fb9153 Author: Damian Johnson <atagar(a)torproject.org> Date: Tue Oct 20 09:10:03 2015 -0700 Use stem's datetime_to_unix Stem now has a helper for converting datetime objects to a unix timestamp. No need to have one of our own now. --- nyx/connection_panel.py | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/nyx/connection_panel.py b/nyx/connection_panel.py index 0541911..ff6daf8 100644 --- a/nyx/connection_panel.py +++ b/nyx/connection_panel.py @@ -6,7 +6,6 @@ import re import time import collections import curses -import datetime import itertools import threading @@ -17,7 +16,7 @@ import nyx.util.ui_tools from nyx.util import panel, tor_controller, ui_tools from stem.control import Listener -from stem.util import conf, connection, enum, str_tools +from stem.util import datetime_to_unix, conf, connection, enum, str_tools try: # added in python 3.2 @@ -239,8 +238,7 @@ class CircuitEntry(Entry): nickname = consensus_tracker.get_relay_nickname(fingerprint) locale = tor_controller().get_info('ip-to-country/%s' % address, None) - created_timestamp = (self._circuit.created - datetime.datetime(1970, 1, 1)).total_seconds() - connection = nyx.util.tracker.Connection(created_timestamp, False, '127.0.0.1', 0, address, port, 'tcp') + connection = nyx.util.tracker.Connection(datetime_to_unix(self._circuit.created), False, '127.0.0.1', 0, address, port, 'tcp') return Line(self, line_type, connection, self._circuit, fingerprint, nickname, locale) header_line = line(self._circuit.path[-1][0] if self._circuit.status == 'BUILT' else None, LineType.CIRCUIT_HEADER)

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[nyx/master] Drop menu option to toggle filtering
by atagar＠torproject.org 04 Jan '16

04 Jan '16

commit 2b8b732d4e2d996c19353e453ddbc95eeeb88a2e Author: Damian Johnson <atagar(a)torproject.org> Date: Mon Sep 28 22:21:16 2015 +0200 Drop menu option to toggle filtering We already show "press 'a' to show all options". Menu option doesn't provide any value. --- nyx/config_panel.py | 15 +-------------- nyx/menu/actions.py | 8 -------- 2 files changed, 1 insertion(+), 22 deletions(-) diff --git a/nyx/config_panel.py b/nyx/config_panel.py index 83c4d4b..03a44fc 100644 --- a/nyx/config_panel.py +++ b/nyx/config_panel.py @@ -191,9 +191,7 @@ class ConfigPanel(panel.Panel): config_names = tor_controller().get_info('config/names', None) if config_names: - config_option_lines = config_names.strip().split('\n') - - for line in config_option_lines: + for line in config_names.strip().split('\n'): # lines are of the form "<option> <type>[ <documentation>]", like: # UseEntryGuards Boolean # documentation is aparently only in older versions (for instance, @@ -230,17 +228,6 @@ class ConfigPanel(panel.Panel): return self.scroller.get_cursor_selection(self._get_config_options()) - def set_filtering(self, is_filtered): - """ - Sets if configuration options are filtered or not. - - Arguments: - is_filtered - if true then only relatively important options will be - shown, otherwise everything is shown - """ - - self.show_all = not is_filtered - def show_sort_dialog(self): """ Provides the dialog for sorting our configuration options. diff --git a/nyx/menu/actions.py b/nyx/menu/actions.py index 884d550..32313b4 100644 --- a/nyx/menu/actions.py +++ b/nyx/menu/actions.py @@ -275,14 +275,6 @@ def make_configuration_menu(config_panel): config_menu = nyx.menu.item.Submenu('Configuration') config_menu.add(nyx.menu.item.MenuItem('Save Config...', config_panel.show_write_dialog)) config_menu.add(nyx.menu.item.MenuItem('Sorting...', config_panel.show_sort_dialog)) - - if config_panel.show_all: - label, arg = 'Filter', True - else: - label, arg = 'Unfilter', False - - config_menu.add(nyx.menu.item.MenuItem('%s Options' % label, functools.partial(config_panel.set_filtering, arg))) - return config_menu

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[nyx/master] Simplify 'is_default' attribute
by atagar＠torproject.org 04 Jan '16

04 Jan '16

commit 853ad495e112693082ba27b1a13fe178c3aaa5ae Author: Damian Johnson <atagar(a)torproject.org> Date: Wed Sep 30 16:54:29 2015 +0200 Simplify 'is_default' attribute We have two notions of if a parameter matches the default: * if 'GETCONF' gives us anything * if 'GETINFO config-text' includes it ... yeah. That's silly. --- nyx/config_panel.py | 20 ++++++++------------ 1 file changed, 8 insertions(+), 12 deletions(-) diff --git a/nyx/config_panel.py b/nyx/config_panel.py index 03a44fc..a4a7b90 100644 --- a/nyx/config_panel.py +++ b/nyx/config_panel.py @@ -58,13 +58,12 @@ class ConfigEntry(): Configuration option in the panel. """ - def __init__(self, option, type, is_default): + def __init__(self, option, entry_type): man_entry = tor_config.get_config_description(option) self.fields = { Field.OPTION: option, - Field.TYPE: type, - Field.IS_DEFAULT: is_default, + Field.TYPE: entry_type, Field.SUMMARY: tor_config.get_config_summary(option), Field.MAN_ENTRY: man_entry.index if man_entry else 99999, # sorts non-man entries last @@ -91,6 +90,9 @@ class ConfigEntry(): field - enum for the field to be provided back """ + if field == Field.IS_DEFAULT: + return not self.is_set() + return self._get_value() if field == Field.VALUE else self.fields[field] def get_label(self, option_width, value_width, summary_width): @@ -187,7 +189,6 @@ class ConfigPanel(panel.Panel): self.conf_contents = [] self.conf_important_contents = [] - custom_options = tor_config.get_custom_options() config_names = tor_controller().get_info('config/names', None) if config_names: @@ -207,7 +208,7 @@ class ConfigPanel(panel.Panel): elif not CONFIG['features.config.state.showVirtualOptions'] and conf_type == 'Virtual': continue - self.conf_contents.append(ConfigEntry(conf_option, conf_type, conf_option not in custom_options)) + self.conf_contents.append(ConfigEntry(conf_option, conf_type)) # mirror listing with only the important configuration options @@ -287,11 +288,6 @@ class ConfigPanel(panel.Panel): selection.label_cache = None - # resets the is_default flag - - custom_options = tor_config.get_custom_options() - selection.fields[Field.IS_DEFAULT] = config_option not in custom_options - self.redraw(True) except Exception as exc: nyx.popups.show_msg('%s (press any key)' % exc) @@ -506,7 +502,7 @@ class ConfigPanel(panel.Panel): entry = self._get_config_options()[line_number] draw_line = line_number + detail_panel_height + 1 - scroll_location - line_format = [curses.A_NORMAL if entry.get(Field.IS_DEFAULT) else curses.A_BOLD] + line_format = [curses.A_BOLD if entry.is_set() else curses.A_NORMAL] if entry.get(Field.CATEGORY): line_format += [CONFIG['attr.config.category_color'].get(entry.get(Field.CATEGORY), 'white')] @@ -549,7 +545,7 @@ class ConfigPanel(panel.Panel): if detail_panel_height >= 3: value_attr_label = ', '.join([ - 'default' if selection.get(Field.IS_DEFAULT) else 'custom', + 'custom' if selection.is_set() else 'default', selection.get(Field.TYPE), 'usage: %s' % (selection.get(Field.ARG_USAGE)) ])

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