├── LICENSE.md ├── README.md ├── sendxmpp └── sendxmpp.cfg /LICENSE.md: -------------------------------------------------------------------------------- 1 | ### GNU GENERAL PUBLIC LICENSE 2 | 3 | Version 3, 29 June 2007 4 | 5 | Copyright (C) 2007 Free Software Foundation, Inc. 6 | 7 | 8 | Everyone is permitted to copy and distribute verbatim copies of this 9 | license document, but changing it is not allowed. 10 | 11 | ### Preamble 12 | 13 | The GNU General Public License is a free, copyleft license for 14 | software and other kinds of works. 15 | 16 | The licenses for most software and other practical works are designed 17 | to take away your freedom to share and change the works. By contrast, 18 | the GNU General Public License is intended to guarantee your freedom 19 | to share and change all versions of a program--to make sure it remains 20 | free software for all its users. We, the Free Software Foundation, use 21 | the GNU General Public License for most of our software; it applies 22 | also to any other work released this way by its authors. You can apply 23 | it to your programs, too. 24 | 25 | When we speak of free software, we are referring to freedom, not 26 | price. Our General Public Licenses are designed to make sure that you 27 | have the freedom to distribute copies of free software (and charge for 28 | them if you wish), that you receive source code or can get it if you 29 | want it, that you can change the software or use pieces of it in new 30 | free programs, and that you know you can do these things. 31 | 32 | To protect your rights, we need to prevent others from denying you 33 | these rights or asking you to surrender the rights. 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If additional permissions 351 | apply only to part of the Program, that part may be used separately 352 | under those permissions, but the entire Program remains governed by 353 | this License without regard to the additional permissions. 354 | 355 | When you convey a copy of a covered work, you may at your option 356 | remove any additional permissions from that copy, or from any part of 357 | it. (Additional permissions may be written to require their own 358 | removal in certain cases when you modify the work.) 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Termination. 404 | 405 | You may not propagate or modify a covered work except as expressly 406 | provided under this License. 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Automatic Licensing of Downstream Recipients. 443 | 444 | Each time you convey a covered work, the recipient automatically 445 | receives a license from the original licensors, to run, modify and 446 | propagate that work, subject to this License. You are not responsible 447 | for enforcing compliance by third parties with this License. 448 | 449 | An "entity transaction" is a transaction transferring control of an 450 | organization, or substantially all assets of one, or subdividing an 451 | organization, or merging organizations. 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Patents. 468 | 469 | A "contributor" is a copyright holder who authorizes use under this 470 | License of the Program or a work on which the Program is based. The 471 | work thus licensed is called the contributor's "contributor version". 472 | 473 | A contributor's "essential patent claims" are all patent claims owned 474 | or controlled by the contributor, whether already acquired or 475 | hereafter acquired, that would be infringed by some manner, permitted 476 | by this License, of making, using, or selling its contributor version, 477 | but do not include claims that would be infringed only as a 478 | consequence of further modification of the contributor version. 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"Knowingly relying" means you have 504 | actual knowledge that, but for the patent license, your conveying the 505 | covered work in a country, or your recipient's use of the covered work 506 | in a country, would infringe one or more identifiable patents in that 507 | country that you have reason to believe are valid. 508 | 509 | If, pursuant to or in connection with a single transaction or 510 | arrangement, you convey, or propagate by procuring conveyance of, a 511 | covered work, and grant a patent license to some of the parties 512 | receiving the covered work authorizing them to use, propagate, modify 513 | or convey a specific copy of the covered work, then the patent license 514 | you grant is automatically extended to all recipients of the covered 515 | work and works based on it. 516 | 517 | A patent license is "discriminatory" if it does not include within the 518 | scope of its coverage, prohibits the exercise of, or is conditioned on 519 | the non-exercise of one or more of the rights that are specifically 520 | granted under this License. You may not convey a covered work if you 521 | are a party to an arrangement with a third party that is in the 522 | business of distributing software, under which you make payment to the 523 | third party based on the extent of your activity of conveying the 524 | work, and under which the third party grants, to any of the parties 525 | who would receive the covered work from you, a discriminatory patent 526 | license (a) in connection with copies of the covered work conveyed by 527 | you (or copies made from those copies), or (b) primarily for and in 528 | connection with specific products or compilations that contain the 529 | covered work, unless you entered into that arrangement, or that patent 530 | license was granted, prior to 28 March 2007. 531 | 532 | Nothing in this License shall be construed as excluding or limiting 533 | any implied license or other defenses to infringement that may 534 | otherwise be available to you under applicable patent law. 535 | 536 | #### 12. No Surrender of Others' Freedom. 537 | 538 | If conditions are imposed on you (whether by court order, agreement or 539 | otherwise) that contradict the conditions of this License, they do not 540 | excuse you from the conditions of this License. If you cannot convey a 541 | covered work so as to satisfy simultaneously your obligations under 542 | this License and any other pertinent obligations, then as a 543 | consequence you may not convey it at all. For example, if you agree to 544 | terms that obligate you to collect a royalty for further conveying 545 | from those to whom you convey the Program, the only way you could 546 | satisfy both those terms and this License would be to refrain entirely 547 | from conveying the Program. 548 | 549 | #### 13. Use with the GNU Affero General Public License. 550 | 551 | Notwithstanding any other provision of this License, you have 552 | permission to link or combine any covered work with a work licensed 553 | under version 3 of the GNU Affero General Public License into a single 554 | combined work, and to convey the resulting work. The terms of this 555 | License will continue to apply to the part which is the covered work, 556 | but the special requirements of the GNU Affero General Public License, 557 | section 13, concerning interaction through a network will apply to the 558 | combination as such. 559 | 560 | #### 14. Revised Versions of this License. 561 | 562 | The Free Software Foundation may publish revised and/or new versions 563 | of the GNU General Public License from time to time. Such new versions 564 | will be similar in spirit to the present version, but may differ in 565 | detail to address new problems or concerns. 566 | 567 | Each version is given a distinguishing version number. If the Program 568 | specifies that a certain numbered version of the GNU General Public 569 | License "or any later version" applies to it, you have the option of 570 | following the terms and conditions either of that numbered version or 571 | of any later version published by the Free Software Foundation. If the 572 | Program does not specify a version number of the GNU General Public 573 | License, you may choose any version ever published by the Free 574 | Software Foundation. 575 | 576 | If the Program specifies that a proxy can decide which future versions 577 | of the GNU General Public License can be used, that proxy's public 578 | statement of acceptance of a version permanently authorizes you to 579 | choose that version for the Program. 580 | 581 | Later license versions may give you additional or different 582 | permissions. However, no additional obligations are imposed on any 583 | author or copyright holder as a result of your choosing to follow a 584 | later version. 585 | 586 | #### 15. Disclaimer of Warranty. 587 | 588 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 589 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 590 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT 591 | WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT 592 | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 593 | A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND 594 | PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE 595 | DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR 596 | CORRECTION. 597 | 598 | #### 16. Limitation of Liability. 599 | 600 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 601 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR 602 | CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, 603 | INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES 604 | ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT 605 | NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR 606 | LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM 607 | TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER 608 | PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. 609 | 610 | #### 17. Interpretation of Sections 15 and 16. 611 | 612 | If the disclaimer of warranty and limitation of liability provided 613 | above cannot be given local legal effect according to their terms, 614 | reviewing courts shall apply local law that most closely approximates 615 | an absolute waiver of all civil liability in connection with the 616 | Program, unless a warranty or assumption of liability accompanies a 617 | copy of the Program in return for a fee. 618 | 619 | END OF TERMS AND CONDITIONS 620 | 621 | ### How to Apply These Terms to Your New Programs 622 | 623 | If you develop a new program, and you want it to be of the greatest 624 | possible use to the public, the best way to achieve this is to make it 625 | free software which everyone can redistribute and change under these 626 | terms. 627 | 628 | To do so, attach the following notices to the program. It is safest to 629 | attach them to the start of each source file to most effectively state 630 | the exclusion of warranty; and each file should have at least the 631 | "copyright" line and a pointer to where the full notice is found. 632 | 633 | 634 | Copyright (C) 635 | 636 | This program is free software: you can redistribute it and/or modify 637 | it under the terms of the GNU General Public License as published by 638 | the Free Software Foundation, either version 3 of the License, or 639 | (at your option) any later version. 640 | 641 | This program is distributed in the hope that it will be useful, 642 | but WITHOUT ANY WARRANTY; without even the implied warranty of 643 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 644 | GNU General Public License for more details. 645 | 646 | You should have received a copy of the GNU General Public License 647 | along with this program. If not, see . 648 | 649 | Also add information on how to contact you by electronic and paper 650 | mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands \`show w' and \`show c' should show the 661 | appropriate parts of the General Public License. Of course, your 662 | program's commands might be different; for a GUI interface, you would 663 | use an "about box". 664 | 665 | You should also get your employer (if you work as a programmer) or 666 | school, if any, to sign a "copyright disclaimer" for the program, if 667 | necessary. For more information on this, and how to apply and follow 668 | the GNU GPL, see . 669 | 670 | The GNU General Public License does not permit incorporating your 671 | program into proprietary programs. If your program is a subroutine 672 | library, you may consider it more useful to permit linking proprietary 673 | applications with the library. If this is what you want to do, use the 674 | GNU Lesser General Public License instead of this License. But first, 675 | please read . -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # sendxmpp-py 2 | 3 | `sendxmpp` is the XMPP equivalent of sendmail. It is an alternative to the old sendxmpp written in Perl. 4 | 5 | Dependencies: 6 | 7 | - python 3 8 | - dnspython 9 | - sleekxmpp 10 | 11 | To install them on Ubuntu: 12 | 13 | sudo apt-get install python3 python3-pip 14 | sudo pip install dnspython sleekxmpp 15 | 16 | [Arch AUR package](https://aur.archlinux.org/packages/sendxmpp-py/) 17 | 18 | Installation: just put the script wherever you want. 19 | 20 | Configuration: `cp sendxmpp.cfg ~/.config/` and edit `~/.config/sendxmpp.cfg` with your XMPP credentials 21 | 22 | Usage examples: 23 | 24 | - `echo "This is a test" | sendxmpp user@host` 25 | - `sendxmpp user@host . 16 | 17 | import argparse 18 | import configparser 19 | import os.path 20 | import sys 21 | 22 | import slixmpp 23 | 24 | from slixmpp.thirdparty import GPG 25 | from slixmpp.stanza import Message 26 | from slixmpp.xmlstream import register_stanza_plugin, ElementBase 27 | 28 | class PGPEncrypted(ElementBase): 29 | name = 'x' 30 | namespace = 'jabber:x:encrypted' 31 | plugin_attrib = 'encrypted' 32 | interfaces = set(['encrypted']) 33 | lang_interfaces = interfaces 34 | 35 | def set_encrypted(self, data): 36 | parent = self.parent() 37 | if data: 38 | self.xml.text = data 39 | #parent['body'] = 'This is a XEP-0027 OpenPGP Encrypted Message' 40 | # shorter 41 | parent['body'] = 'pgp' 42 | else: 43 | del parent['encrypted'] 44 | 45 | class SendMsgBot(slixmpp.ClientXMPP): 46 | 47 | def __init__(self, jid, password, recipients, message, subject, force_pgp, attempt_pgp): 48 | slixmpp.ClientXMPP.__init__(self, jid, password) 49 | self.recipients = recipients 50 | self.msg = message 51 | self.subject = subject 52 | self.force_pgp = force_pgp 53 | self.attempt_pgp = attempt_pgp or force_pgp 54 | self.add_event_handler('session_start', self.start) 55 | 56 | if self.attempt_pgp: 57 | #self.register_plugin('xep_0027') # Current Jabber OpenPGP Usage 58 | 59 | self.gpg = GPG(gnupghome='', 60 | gpgbinary='gpg', 61 | use_agent=True, 62 | keyring=None) 63 | 64 | register_stanza_plugin(Message, PGPEncrypted) 65 | 66 | def start(self, event): 67 | #self.send_presence() 68 | #self.get_roster() 69 | for recipient in self.recipients: 70 | message = self.make_message(mto=recipient, msubject=self.subject, mbody=self.msg, mtype='chat') 71 | 72 | if self.attempt_pgp: 73 | #message['encrypted'].set_encrypted(self.msg) 74 | enc = self.strip_headers(self.gpg.encrypt(self.msg, recipient)) 75 | message['encrypted'].set_encrypted(enc) 76 | if self.force_pgp and not enc: 77 | print('Error: --force-pgp enabled but encryption to %s failed, does gpg have and trust the key? Aborting...' % recipient) 78 | continue 79 | 80 | message.send() 81 | self.disconnect(wait=True) 82 | 83 | def strip_headers(self, data): 84 | stripped = [] 85 | begin_headers = False 86 | begin_data = False 87 | for line in str(data).splitlines(): 88 | if not begin_headers and 'BEGIN PGP MESSAGE' in line: 89 | begin_headers = True 90 | continue 91 | if begin_headers and line.strip() == '': 92 | begin_data = True 93 | continue 94 | if 'END PGP MESSAGE' in line: 95 | return '\n'.join(stripped) 96 | if begin_data: 97 | stripped.append(line) 98 | return '' 99 | 100 | def FirstOf(*types, error='argument "{}" is not valid'): 101 | def f(s): 102 | for t in types: 103 | try: 104 | return t(s) 105 | except: 106 | pass 107 | raise argparse.ArgumentTypeError(error.format(s)) 108 | return f 109 | 110 | file_or_jid = FirstOf(argparse.FileType('r'), 111 | slixmpp.basexmpp.JID, 112 | error='"{}" is neither a file nor a valid JID') 113 | 114 | if __name__ == '__main__': 115 | 116 | p = argparse.ArgumentParser(description='Send a message with XMPP.') 117 | p.add_argument('recipients', metavar='', nargs='+', type=file_or_jid, help='file format is one JID per line') 118 | p.add_argument('-c', '--config', nargs='?', help='path to config file. default: /etc/sendxmpp/sendxmpp.cfg and ~/.config/sendxmpp.cfg') 119 | p.add_argument('-a', '--account', nargs='?', default='sendxmpp', help='account to use in config file. default: sendxmpp') 120 | p.add_argument('-s', '--subject', nargs='?', default='', help='WARNING: subject never encrypted') 121 | group = p.add_mutually_exclusive_group() 122 | group.add_argument("-e", "--force-pgp", action="store_true", help='Force OpenPGP encryption for all recipients') 123 | group.add_argument("-ea", "--attempt-pgp", action="store_true", help='Attempt OpenPGP encryption for all recipients') 124 | try: 125 | global_args = p.parse_args() 126 | except argparse.ArgumentError as e: 127 | print(e) 128 | exit(1) 129 | 130 | # do nothing for empty messages 131 | msg = sys.stdin.read().strip() 132 | if not msg: 133 | exit(0) 134 | 135 | jid_conf = None 136 | pass_conf = None 137 | 138 | try: 139 | conf = configparser.ConfigParser() 140 | files_read = None 141 | if global_args.config: 142 | files_read = conf.read([global_args.config]) 143 | else: 144 | files_read = conf.read([ '/etc/sendxmpp/sendxmpp.cfg', os.path.expanduser('~/.config/sendxmpp.cfg') ]) 145 | if len(files_read) == 0: 146 | raise argparse.ArgumentTypeError("missing config files") 147 | sendxmpp_conf = lambda key: conf.get(global_args.account, key) 148 | jid_conf = sendxmpp_conf('jid') 149 | pass_conf = sendxmpp_conf('password') 150 | except Exception as e: 151 | print(e) 152 | exit(1) 153 | 154 | r = [] 155 | for recipient in global_args.recipients: 156 | if isinstance(recipient, slixmpp.basexmpp.JID): 157 | r.append(recipient) 158 | else: 159 | r.extend(map(slixmpp.basexmpp.JID, filter(None, recipient.read().split('\n')))) 160 | global_args.recipients = r 161 | 162 | jid = slixmpp.basexmpp.JID(jid_conf) 163 | jid.resource = jid.resource or 'sendxmpp.py' 164 | xmpp = SendMsgBot(jid, pass_conf, global_args.recipients, msg, global_args.subject, global_args.force_pgp, global_args.attempt_pgp) 165 | 166 | # Connect to the XMPP server and start processing XMPP stanzas. 167 | xmpp.connect() 168 | xmpp.process(forever=False) 169 | -------------------------------------------------------------------------------- /sendxmpp.cfg: -------------------------------------------------------------------------------- 1 | 2 | # put as many accounts as you want here 3 | # sendxmpp is the default unless you 4 | # specify another 5 | 6 | #[sendxmpp] 7 | #jid = username@example.net 8 | #password = qwerty 9 | 10 | #[otheraccount] 11 | #jid = other@example.net 12 | #password = qwerty 13 | --------------------------------------------------------------------------------