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Diffstat (limited to 'libbe/command/comment.py')
| -rw-r--r-- | libbe/command/comment.py | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/libbe/command/comment.py b/libbe/command/comment.py new file mode 100644 index 0000000..7b859a8 --- /dev/null +++ b/libbe/command/comment.py @@ -0,0 +1,157 @@ +# Copyright (C) 2005-2009 Aaron Bentley and Panometrics, Inc. +# Gianluca Montecchi <gian@grys.it> +# W. Trevor King <wking@drexel.edu> +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +import os +import sys + +import libbe +import libbe.command +import libbe.command.util +import libbe.comment +import libbe.ui.util.editor +import libbe.util.id + + +class Comment (libbe.command.Command): + """Add a comment to a bug + + >>> import time + >>> import libbe.bugdir + >>> bd = libbe.bugdir.SimpleBugDir(memory=False) + >>> io = libbe.command.StringInputOutput() + >>> io.stdout = sys.stdout + >>> ui = libbe.command.UserInterface(io=io) + >>> ui.storage_callbacks.set_storage(bd.storage) + >>> cmd = Comment(ui=ui) + + >>> ui._user_id = u'Fran\\xe7ois' + >>> ret = ui.run(cmd, args=['/a', 'This is a comment about a']) + >>> bd.flush_reload() + >>> bug = bd.bug_from_uuid('a') + >>> bug.load_comments(load_full=False) + >>> comment = bug.comment_root[0] + >>> comment.id.storage() == comment.uuid + True + >>> print comment.body + This is a comment about a + <BLANKLINE> + >>> comment.author + u'Fran\\xe7ois' + >>> comment.time <= int(time.time()) + True + >>> comment.in_reply_to is None + True + + >>> if 'EDITOR' in os.environ: + ... del os.environ['EDITOR'] + >>> ui._user_id = u'Frank' + >>> ret = ui.run(cmd, args=['/b']) + Traceback (most recent call last): + UserError: No comment supplied, and EDITOR not specified. + + >>> os.environ['EDITOR'] = "echo 'I like cheese' > " + >>> ret = ui.run(cmd, args=['/b']) + >>> bd.flush_reload() + >>> bug = bd.bug_from_uuid('b') + >>> bug.load_comments(load_full=False) + >>> comment = bug.comment_root[0] + >>> print comment.body + I like cheese + <BLANKLINE> + >>> ui.cleanup() + >>> bd.cleanup() + """ + name = 'comment' + + def __init__(self, *args, **kwargs): + libbe.command.Command.__init__(self, *args, **kwargs) + self.options.extend([ + libbe.command.Option(name='author', short_name='a', + help='Set the comment author', + arg=libbe.command.Argument( + name='author', metavar='AUTHOR')), + libbe.command.Option(name='alt-id', + help='Set an alternate comment ID', + arg=libbe.command.Argument( + name='alt-id', metavar='ID')), + libbe.command.Option(name='content-type', short_name='c', + help='Set comment content-type (e.g. text/plain)', + arg=libbe.command.Argument(name='content-type', + metavar='MIME')), + ]) + self.args.extend([ + libbe.command.Argument( + name='id', metavar='ID', default=None, + completion_callback=libbe.command.util.complete_bug_comment_id), + libbe.command.Argument( + name='comment', metavar='COMMENT', default=None, + optional=True, + completion_callback=libbe.command.util.complete_assigned), + ]) + + def _run(self, **params): + bugdir = self._get_bugdir() + bug,parent = \ + libbe.command.util.bug_comment_from_user_id(bugdir, params['id']) + if params['comment'] == None: + # try to launch an editor for comment-body entry + try: + if parent == bug.comment_root: + parent_body = bug.summary+'\n' + else: + parent_body = parent.body + estr = 'Please enter your comment above\n\n> %s\n' \ + % ('\n> '.join(parent_body.splitlines())) + body = libbe.ui.util.editor.editor_string(estr) + except libbe.ui.util.editor.CantFindEditor, e: + raise libbe.command.UserError( + 'No comment supplied, and EDITOR not specified.') + if body is None: + raise libbe.command.UserError('No comment entered.') + elif params['comment'] == '-': # read body from stdin + binary = not (params['content-type'] == None + or params['content-type'].startswith("text/")) + if not binary: + body = self.stdin.read() + if not body.endswith('\n'): + body += '\n' + else: # read-in without decoding + body = sys.stdin.read() + else: # body given on command line + body = params['comment'] + if not body.endswith('\n'): + body+='\n' + if params['author'] == None: + params['author'] = self._get_user_id() + + new = parent.new_reply(body=body) + for key in ['alt-id', 'author', 'content-type']: + if params[key] != None: + setattr(new, key, params[key]) + return 0 + + def _long_help(self): + return """ +To add a comment to a bug, use the bug ID as the argument. To reply +to another comment, specify the comment name (as shown in "be show" +output). COMMENT, if specified, should be either the text of your +comment or "-", in which case the text will be read from stdin. If +you do not specify a COMMENT, $EDITOR is used to launch an editor. If +COMMENT is unspecified and EDITOR is not set, no comment will be +created. +""" |