1 files changed, 0 insertions, 319 deletions
diff --git a/Tools/Scripts/webkitpy/tool/bot/irc_command.py b/Tools/Scripts/webkitpy/tool/bot/irc_command.py
deleted file mode 100644
index 9b9915769..000000000
--- a/Tools/Scripts/webkitpy/tool/bot/irc_command.py
+++ /dev/null
@@ -1,319 +0,0 @@
-# Copyright (c) 2010 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 itertools
-import random
-import re
-
-from webkitpy.common.config import irc as config_irc
-from webkitpy.common.config import urls
-from webkitpy.common.config.committers import CommitterList
-from webkitpy.common.net.web import Web
-from webkitpy.common.system.executive import ScriptError
-from webkitpy.tool.bot.queueengine import TerminateQueue
-from webkitpy.tool.grammar import join_with_separators
-
-
-def _post_error_and_check_for_bug_url(tool, nicks_string, exception):
-    tool.irc().post("%s" % exception)
-    bug_id = urls.parse_bug_id(exception.output)
-    if bug_id:
-        bug_url = tool.bugs.bug_url_for_bug_id(bug_id)
-        tool.irc().post("%s: Ugg...  Might have created %s" % (nicks_string, bug_url))
-
-
-# FIXME: Merge with Command?
-class IRCCommand(object):
-    usage_string = None
-    help_string = None
-
-    def execute(self, nick, args, tool, sheriff):
-        raise NotImplementedError("subclasses must implement")
-
-    @classmethod
-    def usage(cls, nick):
-        return "%s: Usage: %s" % (nick, cls.usage_string)
-
-    @classmethod
-    def help(cls, nick):
-        return "%s: %s" % (nick, cls.help_string)
-
-
-class CreateBug(IRCCommand):
-    usage_string = "create-bug BUG_TITLE"
-    help_string = "Creates a Bugzilla bug with the given title."
-
-    def execute(self, nick, args, tool, sheriff):
-        if not args:
-            return self.usage(nick)
-
-        bug_title = " ".join(args)
-        bug_description = "%s\nRequested by %s on %s." % (bug_title, nick, config_irc.channel)
-
-        # There happens to be a committers list hung off of Bugzilla, so
-        # re-using that one makes things easiest for now.
-        requester = tool.bugs.committers.contributor_by_irc_nickname(nick)
-        requester_email = requester.bugzilla_email() if requester else None
-
-        try:
-            bug_id = tool.bugs.create_bug(bug_title, bug_description, cc=requester_email, assignee=requester_email)
-            bug_url = tool.bugs.bug_url_for_bug_id(bug_id)
-            return "%s: Created bug: %s" % (nick, bug_url)
-        except Exception, e:
-            return "%s: Failed to create bug:\n%s" % (nick, e)
-
-
-class Help(IRCCommand):
-    usage_string = "help [COMMAND]"
-    help_string = "Provides help on my individual commands."
-
-    def execute(self, nick, args, tool, sheriff):
-        if args:
-            for command_name in args:
-                if command_name in commands:
-                    self._post_command_help(nick, tool, commands[command_name])
-        else:
-            tool.irc().post("%s: Available commands: %s" % (nick, ", ".join(sorted(visible_commands.keys()))))
-            tool.irc().post('%s: Type "%s: help COMMAND" for help on my individual commands.' % (nick, sheriff.name()))
-
-    def _post_command_help(self, nick, tool, command):
-        tool.irc().post(command.usage(nick))
-        tool.irc().post(command.help(nick))
-        aliases = " ".join(sorted(filter(lambda alias: commands[alias] == command and alias not in visible_commands, commands)))
-        if aliases:
-            tool.irc().post("%s: Aliases: %s" % (nick, aliases))
-
-
-class Hi(IRCCommand):
-    usage_string = "hi"
-    help_string = "Responds with hi."
-
-    def execute(self, nick, args, tool, sheriff):
-        if len(args) and re.match(sheriff.name() + r'_*\s*!\s*', ' '.join(args)):
-            return "%s: hi %s!" % (nick, nick)
-        quips = tool.bugs.quips()
-        quips.append('"Only you can prevent forest fires." -- Smokey the Bear')
-        return random.choice(quips)
-
-
-class PingPong(IRCCommand):
-    usage_string = "ping"
-    help_string = "Responds with pong."
-
-    def execute(self, nick, args, tool, sheriff):
-        return nick + ": pong"
-
-
-class YouThere(IRCCommand):
-    usage_string = "yt?"
-    help_string = "Responds with yes."
-
-    def execute(self, nick, args, tool, sheriff):
-        return "%s: yes" % nick
-
-
-class Restart(IRCCommand):
-    usage_string = "restart"
-    help_string = "Restarts sherrifbot.  Will update its WebKit checkout, and re-join the channel momentarily."
-
-    def execute(self, nick, args, tool, sheriff):
-        tool.irc().post("Restarting...")
-        raise TerminateQueue()
-
-
-class RollChromiumDEPS(IRCCommand):
-    usage_string = "roll-chromium-deps REVISION"
-    help_string = "Rolls WebKit's Chromium DEPS to the given revision???"
-
-    def execute(self, nick, args, tool, sheriff):
-        if not len(args):
-            return self.usage(nick)
-        tool.irc().post("%s: Will roll Chromium DEPS to %s" % (nick, ' '.join(args)))
-        tool.irc().post("%s: Rolling Chromium DEPS to %s" % (nick, ' '.join(args)))
-        tool.irc().post("%s: Rolled Chromium DEPS to %s" % (nick, ' '.join(args)))
-        tool.irc().post("%s: Thank You" % nick)
-
-
-class Rollout(IRCCommand):
-    usage_string = "rollout SVN_REVISION [SVN_REVISIONS] REASON"
-    help_string = "Opens a rollout bug, CCing author + reviewer, and attaching the reverse-diff of the given revisions marked as commit-queue=?."
-
-    def _extract_revisions(self, arg):
-        revision_list = []
-        possible_revisions = arg.split(",")
-        for revision in possible_revisions:
-            revision = revision.strip()
-            if not revision:
-                continue
-            revision = revision.lstrip("r")
-            # If one part of the arg isn't in the correct format,
-            # then none of the arg should be considered a revision.
-            if not revision.isdigit():
-                return None
-            revision_list.append(int(revision))
-        return revision_list
-
-    def _parse_args(self, args):
-        if not args:
-            return (None, None)
-
-        svn_revision_list = []
-        remaining_args = args[:]
-        # First process all revisions.
-        while remaining_args:
-            new_revisions = self._extract_revisions(remaining_args[0])
-            if not new_revisions:
-                break
-            svn_revision_list += new_revisions
-            remaining_args = remaining_args[1:]
-
-        # Was there a revision number?
-        if not len(svn_revision_list):
-            return (None, None)
-
-        # Everything left is the reason.
-        rollout_reason = " ".join(remaining_args)
-        return svn_revision_list, rollout_reason
-
-    def _responsible_nicknames_from_revisions(self, tool, sheriff, svn_revision_list):
-        commit_infos = map(tool.checkout().commit_info_for_revision, svn_revision_list)
-        nickname_lists = map(sheriff.responsible_nicknames_from_commit_info, commit_infos)
-        return sorted(set(itertools.chain(*nickname_lists)))
-
-    def _nicks_string(self, tool, sheriff, requester_nick, svn_revision_list):
-        # FIXME: _parse_args guarentees that our svn_revision_list is all numbers.
-        # However, it's possible our checkout will not include one of the revisions,
-        # so we may need to catch exceptions from commit_info_for_revision here.
-        target_nicks = [requester_nick] + self._responsible_nicknames_from_revisions(tool, sheriff, svn_revision_list)
-        return ", ".join(target_nicks)
-
-    def _update_working_copy(self, tool):
-        tool.scm().discard_local_changes()
-        tool.executive.run_and_throw_if_fail(tool.deprecated_port().update_webkit_command(), quiet=True, cwd=tool.scm().checkout_root)
-
-    def _check_diff_failure(self, error_log, tool):
-        if not error_log:
-            return None
-
-        revert_failure_message_start = error_log.find("Failed to apply reverse diff for revision")
-        if revert_failure_message_start == -1:
-            return None
-
-        lines = error_log[revert_failure_message_start:].split('\n')[1:]
-        files = itertools.takewhile(lambda line: tool.filesystem.exists(tool.scm().absolute_path(line)), lines)
-        if files:
-            return "Failed to apply reverse diff for file(s): %s" % ", ".join(files)
-        return None
-
-    def execute(self, nick, args, tool, sheriff):
-        svn_revision_list, rollout_reason = self._parse_args(args)
-
-        if (not svn_revision_list or not rollout_reason):
-            return self.usage(nick)
-
-        revision_urls_string = join_with_separators([urls.view_revision_url(revision) for revision in svn_revision_list])
-        tool.irc().post("%s: Preparing rollout for %s ..." % (nick, revision_urls_string))
-
-        self._update_working_copy(tool)
-
-        # FIXME: IRCCommand should bind to a tool and have a self._tool like Command objects do.
-        # Likewise we should probably have a self._sheriff.
-        nicks_string = self._nicks_string(tool, sheriff, nick, svn_revision_list)
-
-        try:
-            complete_reason = "%s (Requested by %s on %s)." % (
-                rollout_reason, nick, config_irc.channel)
-            bug_id = sheriff.post_rollout_patch(svn_revision_list, complete_reason)
-            bug_url = tool.bugs.bug_url_for_bug_id(bug_id)
-            tool.irc().post("%s: Created rollout: %s" % (nicks_string, bug_url))
-        except ScriptError, e:
-            tool.irc().post("%s: Failed to create rollout patch:" % nicks_string)
-            diff_failure = self._check_diff_failure(e.output, tool)
-            if diff_failure:
-                return "%s: %s" % (nicks_string, diff_failure)
-            _post_error_and_check_for_bug_url(tool, nicks_string, e)
-
-
-class Whois(IRCCommand):
-    usage_string = "whois SEARCH_STRING"
-    help_string = "Searches known contributors and returns any matches with irc, email and full name. Wild card * permitted."
-
-    def _full_record_and_nick(self, contributor):
-        result = ''
-
-        if contributor.irc_nicknames:
-            result += ' (:%s)' % ', :'.join(contributor.irc_nicknames)
-
-        if contributor.can_review:
-            result += ' (r)'
-        elif contributor.can_commit:
-            result += ' (c)'
-
-        return unicode(contributor) + result
-
-    def execute(self, nick, args, tool, sheriff):
-        if not args:
-            return self.usage(nick)
-        search_string = unicode(" ".join(args))
-        # FIXME: We should get the ContributorList off the tool somewhere.
-        contributors = CommitterList().contributors_by_search_string(search_string)
-        if not contributors:
-            return unicode("%s: Sorry, I don't know any contributors matching '%s'.") % (nick, search_string)
-        if len(contributors) > 5:
-            return unicode("%s: More than 5 contributors match '%s', could you be more specific?") % (nick, search_string)
-        if len(contributors) == 1:
-            contributor = contributors[0]
-            if not contributor.irc_nicknames:
-                return unicode("%s: %s hasn't told me their nick. Boo hoo :-(") % (nick, contributor)
-            return unicode("%s: %s is %s. Why do you ask?") % (nick, search_string, self._full_record_and_nick(contributor))
-        contributor_nicks = map(self._full_record_and_nick, contributors)
-        contributors_string = join_with_separators(contributor_nicks, only_two_separator=" or ", last_separator=', or ')
-        return unicode("%s: I'm not sure who you mean?  %s could be '%s'.") % (nick, contributors_string, search_string)
-
-
-# FIXME: Lame.  We should have an auto-registering CommandCenter.
-visible_commands = {
-    "create-bug": CreateBug,
-    "help": Help,
-    "hi": Hi,
-    "ping": PingPong,
-    "restart": Restart,
-    "roll-chromium-deps": RollChromiumDEPS,
-    "rollout": Rollout,
-    "whois": Whois,
-    "yt?": YouThere,
-}
-
-# Add revert as an "easter egg" command. Why?
-# revert is the same as rollout and it would be confusing to list both when
-# they do the same thing. However, this command is a very natural thing for
-# people to use and it seems silly to have them hunt around for "rollout" instead.
-commands = visible_commands.copy()
-commands["revert"] = Rollout
-# "hello" Alias for "hi" command for the purposes of testing aliases
-commands["hello"] = Hi