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Diffstat (limited to 'Tools/Scripts/webkitpy/common/system/user.py')
| -rw-r--r-- | Tools/Scripts/webkitpy/common/system/user.py | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/Tools/Scripts/webkitpy/common/system/user.py b/Tools/Scripts/webkitpy/common/system/user.py deleted file mode 100644 index c49429c0d..000000000 --- a/Tools/Scripts/webkitpy/common/system/user.py +++ /dev/null @@ -1,175 +0,0 @@ -# Copyright (c) 2009, Google Inc. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -import getpass -import logging -import os -import platform -import re -import shlex -import subprocess -import sys -import webbrowser - -from webkitpy.common.system.executive import Executive -from webkitpy.common.system.platforminfo import PlatformInfo - - -_log = logging.getLogger(__name__) - - -try: - import readline -except ImportError: - if sys.platform != "win32": - # There is no readline module for win32, not much to do except cry. - _log.warn("Unable to import readline.") - - -class User(object): - DEFAULT_NO = 'n' - DEFAULT_YES = 'y' - - def __init__(self, platforminfo=None): - # We cannot get the PlatformInfo object from a SystemHost because - # User is part of SystemHost itself. - self._platforminfo = platforminfo or PlatformInfo(sys, platform, Executive()) - - # FIXME: These are @classmethods because bugzilla.py doesn't have a Tool object (thus no User instance). - @classmethod - def prompt(cls, message, repeat=1, raw_input=raw_input): - response = None - while (repeat and not response): - repeat -= 1 - response = raw_input(message) - return response - - @classmethod - def prompt_password(cls, message, repeat=1): - return cls.prompt(message, repeat=repeat, raw_input=getpass.getpass) - - @classmethod - def prompt_with_multiple_lists(cls, list_title, subtitles, lists, can_choose_multiple=False, raw_input=raw_input): - item_index = 0 - cumulated_list = [] - print list_title - for i in range(len(subtitles)): - print "\n" + subtitles[i] - for item in lists[i]: - item_index += 1 - print "%2d. %s" % (item_index, item) - cumulated_list += lists[i] - return cls._wait_on_list_response(cumulated_list, can_choose_multiple, raw_input) - - @classmethod - def _wait_on_list_response(cls, list_items, can_choose_multiple, raw_input): - while True: - if can_choose_multiple: - response = cls.prompt("Enter one or more numbers (comma-separated) or ranges (e.g. 3-7), or \"all\": ", raw_input=raw_input) - if not response.strip() or response == "all": - return list_items - - try: - indices = [] - for value in re.split("\s*,\s*", response): - parts = value.split('-') - if len(parts) == 2: - indices += range(int(parts[0]) - 1, int(parts[1])) - else: - indices.append(int(value) - 1) - except ValueError, err: - continue - - return [list_items[i] for i in indices] - else: - try: - result = int(cls.prompt("Enter a number: ", raw_input=raw_input)) - 1 - except ValueError, err: - continue - return list_items[result] - - @classmethod - def prompt_with_list(cls, list_title, list_items, can_choose_multiple=False, raw_input=raw_input): - print list_title - i = 0 - for item in list_items: - i += 1 - print "%2d. %s" % (i, item) - return cls._wait_on_list_response(list_items, can_choose_multiple, raw_input) - - def edit(self, files): - editor = os.environ.get("EDITOR") or "vi" - args = shlex.split(editor) - # Note: Not thread safe: http://bugs.python.org/issue2320 - subprocess.call(args + files) - - def _warn_if_application_is_xcode(self, edit_application): - if "Xcode" in edit_application: - print "Instead of using Xcode.app, consider using EDITOR=\"xed --wait\"." - - def edit_changelog(self, files): - edit_application = os.environ.get("CHANGE_LOG_EDIT_APPLICATION") - if edit_application and self._platforminfo.is_mac(): - # On Mac we support editing ChangeLogs using an application. - args = shlex.split(edit_application) - print "Using editor in the CHANGE_LOG_EDIT_APPLICATION environment variable." - print "Please quit the editor application when done editing." - self._warn_if_application_is_xcode(edit_application) - subprocess.call(["open", "-W", "-n", "-a"] + args + files) - return - self.edit(files) - - def page(self, message): - pager = os.environ.get("PAGER") or "less" - try: - # Note: Not thread safe: http://bugs.python.org/issue2320 - child_process = subprocess.Popen([pager], stdin=subprocess.PIPE) - child_process.communicate(input=message) - except IOError, e: - pass - - def confirm(self, message=None, default=DEFAULT_YES, raw_input=raw_input): - if not message: - message = "Continue?" - choice = {'y': 'Y/n', 'n': 'y/N'}[default] - response = raw_input("%s [%s]: " % (message, choice)) - if not response: - response = default - return response.lower() == 'y' - - def can_open_url(self): - try: - webbrowser.get() - return True - except webbrowser.Error, e: - return False - - def open_url(self, url): - if not self.can_open_url(): - _log.warn("Failed to open %s" % url) - webbrowser.open(url) |