jp: refactoring:

- imports from sat_frontends.jp instead of local imports
    - added __init__.py
    - commands now inherits from a base class: each base.CommandBase instance is a subcommand
    - new arguments are added in CommandBase.add_parser_options methods, starting point si CommandBase.run or CommandBase.connected if a profile connection is needed
    - commands are exported using a __commands__ variable at the top of the module
    - sub-subcommand are easily added by using an other CommandBase instance as parent instead of using a Jp instance. In this case, the parent subcommand must be the one exported, and have a subcommands iterable (see cmd_file or cmd_pipe for examples).
    - options which are often used (like --profile) are automatically added on demand (use_profile=True, use_progress=True)
    - commands are automatically loaded when there are in a module named cmd_XXX
    - restored --connect option
    - restored progress bar
    - restored getVersion bridge call on jp --version
    - fixed file and pipe commands
    - fixed forgotten translations
    - fixed non SàT compliant docstrings
    - better about/version dialog

frontends/src/jp/cmd_message.py

@@ -0,0 +1,61 @@
+#! /usr/bin/python
+# -*- coding: utf-8 -*-
+
+# jp: a SAT command line tool
+# Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Jérôme Poisson (goffi@goffi.org)
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 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 Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from sat_frontends.jp import base
+import sys
+from sat.core.i18n import _
+from sat.tools.utils import clean_ustr
+
+__commands__ = ["Message"]
+
+
+class Message(base.CommandBase):
+
+    def __init__(self, host):
+        super(Message, self).__init__(host, 'message', help=_('Send a message to a contact'))
+
+    def add_parser_options(self):
+        self.parser.add_argument("-s", "--separate", action="store_true", help=_("Separate xmpp messages: send one message per line instead of one message alone."))
+        self.parser.add_argument("-n", "--new-line", action="store_true", help=_("Add a new line at the beginning of the input (usefull for ascii art ;))"))
+        self.parser.add_argument("jid", type=str, help=_("The destination jid"))
+
+    def connected(self):
+        super(Message, self).connected()
+        jids = self.host.check_jids([self.args.jid])
+        jid = jids[0]
+        self.send_stdin(jid)
+
+    def send_stdin(self, dest_jid):
+        """Send incomming data on stdin to jabber contact
+        @param dest_jid: destination jid"""
+        header = "\n" if self.args.new_line else ""
+
+        if self.args.separate:  #we send stdin in several messages
+
+            if header:
+                self.host.bridge.sendMessage(dest_jid, header, profile_key=self.profile, callback=lambda: None, errback=lambda ignore: ignore)
+
+            while (True):
+                line = clean_ustr(sys.stdin.readline().decode('utf-8','ignore'))
+                if not line:
+                    break
+                self.host.bridge.sendMessage(dest_jid, line.replace("\n",""), profile_key=self.host.profile, callback=lambda: None, errback=lambda ignore: ignore)
+
+        else:
+            self.host.bridge.sendMessage(dest_jid, header + clean_ustr(u"".join([stream.decode('utf-8','ignore') for stream in sys.stdin.readlines()])), profile_key=self.host.profile, callback=lambda: None, errback=lambda ignore: ignore)