LSD - lets share data daemon
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MANIFEST
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build
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GNU GENERAL PUBLIC LICENSE
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Version 3, 29 June 2007
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Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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Everyone is permitted to copy and distribute verbatim copies
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of this license document, but changing it is not allowed.
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Preamble
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The GNU General Public License is a free, copyleft license for
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The licenses for most software and other practical works are designed
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the GNU General Public License is intended to guarantee your freedom to
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When we speak of free software, we are referring to freedom, not
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|
|
||||||
|
When you convey a copy of a covered work, you may at your option
|
||||||
|
remove any additional permissions from that copy, or from any part of
|
||||||
|
it. (Additional permissions may be written to require their own
|
||||||
|
removal in certain cases when you modify the work.) You may place
|
||||||
|
additional permissions on material, added by you to a covered work,
|
||||||
|
for which you have or can give appropriate copyright permission.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, for material you
|
||||||
|
add to a covered work, you may (if authorized by the copyright holders of
|
||||||
|
that material) supplement the terms of this License with terms:
|
||||||
|
|
||||||
|
a) Disclaiming warranty or limiting liability differently from the
|
||||||
|
terms of sections 15 and 16 of this License; or
|
||||||
|
|
||||||
|
b) Requiring preservation of specified reasonable legal notices or
|
||||||
|
author attributions in that material or in the Appropriate Legal
|
||||||
|
Notices displayed by works containing it; or
|
||||||
|
|
||||||
|
c) Prohibiting misrepresentation of the origin of that material, or
|
||||||
|
requiring that modified versions of such material be marked in
|
||||||
|
reasonable ways as different from the original version; or
|
||||||
|
|
||||||
|
d) Limiting the use for publicity purposes of names of licensors or
|
||||||
|
authors of the material; or
|
||||||
|
|
||||||
|
e) Declining to grant rights under trademark law for use of some
|
||||||
|
trade names, trademarks, or service marks; or
|
||||||
|
|
||||||
|
f) Requiring indemnification of licensors and authors of that
|
||||||
|
material by anyone who conveys the material (or modified versions of
|
||||||
|
it) with contractual assumptions of liability to the recipient, for
|
||||||
|
any liability that these contractual assumptions directly impose on
|
||||||
|
those licensors and authors.
|
||||||
|
|
||||||
|
All other non-permissive additional terms are considered "further
|
||||||
|
restrictions" within the meaning of section 10. If the Program as you
|
||||||
|
received it, or any part of it, contains a notice stating that it is
|
||||||
|
governed by this License along with a term that is a further
|
||||||
|
restriction, you may remove that term. If a license document contains
|
||||||
|
a further restriction but permits relicensing or conveying under this
|
||||||
|
License, you may add to a covered work material governed by the terms
|
||||||
|
of that license document, provided that the further restriction does
|
||||||
|
not survive such relicensing or conveying.
|
||||||
|
|
||||||
|
If you add terms to a covered work in accord with this section, you
|
||||||
|
must place, in the relevant source files, a statement of the
|
||||||
|
additional terms that apply to those files, or a notice indicating
|
||||||
|
where to find the applicable terms.
|
||||||
|
|
||||||
|
Additional terms, permissive or non-permissive, may be stated in the
|
||||||
|
form of a separately written license, or stated as exceptions;
|
||||||
|
the above requirements apply either way.
|
||||||
|
|
||||||
|
8. Termination.
|
||||||
|
|
||||||
|
You may not propagate or modify a covered work except as expressly
|
||||||
|
provided under this License. Any attempt otherwise to propagate or
|
||||||
|
modify it is void, and will automatically terminate your rights under
|
||||||
|
this License (including any patent licenses granted under the third
|
||||||
|
paragraph of section 11).
|
||||||
|
|
||||||
|
However, if you cease all violation of this License, then your
|
||||||
|
license from a particular copyright holder is reinstated (a)
|
||||||
|
provisionally, unless and until the copyright holder explicitly and
|
||||||
|
finally terminates your license, and (b) permanently, if the copyright
|
||||||
|
holder fails to notify you of the violation by some reasonable means
|
||||||
|
prior to 60 days after the cessation.
|
||||||
|
|
||||||
|
Moreover, your license from a particular copyright holder is
|
||||||
|
reinstated permanently if the copyright holder notifies you of the
|
||||||
|
violation by some reasonable means, this is the first time you have
|
||||||
|
received notice of violation of this License (for any work) from that
|
||||||
|
copyright holder, and you cure the violation prior to 30 days after
|
||||||
|
your receipt of the notice.
|
||||||
|
|
||||||
|
Termination of your rights under this section does not terminate the
|
||||||
|
licenses of parties who have received copies or rights from you under
|
||||||
|
this License. If your rights have been terminated and not permanently
|
||||||
|
reinstated, you do not qualify to receive new licenses for the same
|
||||||
|
material under section 10.
|
||||||
|
|
||||||
|
9. Acceptance Not Required for Having Copies.
|
||||||
|
|
||||||
|
You are not required to accept this License in order to receive or
|
||||||
|
run a copy of the Program. Ancillary propagation of a covered work
|
||||||
|
occurring solely as a consequence of using peer-to-peer transmission
|
||||||
|
to receive a copy likewise does not require acceptance. However,
|
||||||
|
nothing other than this License grants you permission to propagate or
|
||||||
|
modify any covered work. These actions infringe copyright if you do
|
||||||
|
not accept this License. Therefore, by modifying or propagating a
|
||||||
|
covered work, you indicate your acceptance of this License to do so.
|
||||||
|
|
||||||
|
10. Automatic Licensing of Downstream Recipients.
|
||||||
|
|
||||||
|
Each time you convey a covered work, the recipient automatically
|
||||||
|
receives a license from the original licensors, to run, modify and
|
||||||
|
propagate that work, subject to this License. You are not responsible
|
||||||
|
for enforcing compliance by third parties with this License.
|
||||||
|
|
||||||
|
An "entity transaction" is a transaction transferring control of an
|
||||||
|
organization, or substantially all assets of one, or subdividing an
|
||||||
|
organization, or merging organizations. If propagation of a covered
|
||||||
|
work results from an entity transaction, each party to that
|
||||||
|
transaction who receives a copy of the work also receives whatever
|
||||||
|
licenses to the work the party's predecessor in interest had or could
|
||||||
|
give under the previous paragraph, plus a right to possession of the
|
||||||
|
Corresponding Source of the work from the predecessor in interest, if
|
||||||
|
the predecessor has it or can get it with reasonable efforts.
|
||||||
|
|
||||||
|
You may not impose any further restrictions on the exercise of the
|
||||||
|
rights granted or affirmed under this License. For example, you may
|
||||||
|
not impose a license fee, royalty, or other charge for exercise of
|
||||||
|
rights granted under this License, and you may not initiate litigation
|
||||||
|
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||||
|
any patent claim is infringed by making, using, selling, offering for
|
||||||
|
sale, or importing the Program or any portion of it.
|
||||||
|
|
||||||
|
11. Patents.
|
||||||
|
|
||||||
|
A "contributor" is a copyright holder who authorizes use under this
|
||||||
|
License of the Program or a work on which the Program is based. The
|
||||||
|
work thus licensed is called the contributor's "contributor version".
|
||||||
|
|
||||||
|
A contributor's "essential patent claims" are all patent claims
|
||||||
|
owned or controlled by the contributor, whether already acquired or
|
||||||
|
hereafter acquired, that would be infringed by some manner, permitted
|
||||||
|
by this License, of making, using, or selling its contributor version,
|
||||||
|
but do not include claims that would be infringed only as a
|
||||||
|
consequence of further modification of the contributor version. For
|
||||||
|
purposes of this definition, "control" includes the right to grant
|
||||||
|
patent sublicenses in a manner consistent with the requirements of
|
||||||
|
this License.
|
||||||
|
|
||||||
|
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||||
|
patent license under the contributor's essential patent claims, to
|
||||||
|
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||||
|
propagate the contents of its contributor version.
|
||||||
|
|
||||||
|
In the following three paragraphs, a "patent license" is any express
|
||||||
|
agreement or commitment, however denominated, not to enforce a patent
|
||||||
|
(such as an express permission to practice a patent or covenant not to
|
||||||
|
sue for patent infringement). To "grant" such a patent license to a
|
||||||
|
party means to make such an agreement or commitment not to enforce a
|
||||||
|
patent against the party.
|
||||||
|
|
||||||
|
If you convey a covered work, knowingly relying on a patent license,
|
||||||
|
and the Corresponding Source of the work is not available for anyone
|
||||||
|
to copy, free of charge and under the terms of this License, through a
|
||||||
|
publicly available network server or other readily accessible means,
|
||||||
|
then you must either (1) cause the Corresponding Source to be so
|
||||||
|
available, or (2) arrange to deprive yourself of the benefit of the
|
||||||
|
patent license for this particular work, or (3) arrange, in a manner
|
||||||
|
consistent with the requirements of this License, to extend the patent
|
||||||
|
license to downstream recipients. "Knowingly relying" means you have
|
||||||
|
actual knowledge that, but for the patent license, your conveying the
|
||||||
|
covered work in a country, or your recipient's use of the covered work
|
||||||
|
in a country, would infringe one or more identifiable patents in that
|
||||||
|
country that you have reason to believe are valid.
|
||||||
|
|
||||||
|
If, pursuant to or in connection with a single transaction or
|
||||||
|
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||||
|
covered work, and grant a patent license to some of the parties
|
||||||
|
receiving the covered work authorizing them to use, propagate, modify
|
||||||
|
or convey a specific copy of the covered work, then the patent license
|
||||||
|
you grant is automatically extended to all recipients of the covered
|
||||||
|
work and works based on it.
|
||||||
|
|
||||||
|
A patent license is "discriminatory" if it does not include within
|
||||||
|
the scope of its coverage, prohibits the exercise of, or is
|
||||||
|
conditioned on the non-exercise of one or more of the rights that are
|
||||||
|
specifically granted under this License. You may not convey a covered
|
||||||
|
work if you are a party to an arrangement with a third party that is
|
||||||
|
in the business of distributing software, under which you make payment
|
||||||
|
to the third party based on the extent of your activity of conveying
|
||||||
|
the work, and under which the third party grants, to any of the
|
||||||
|
parties who would receive the covered work from you, a discriminatory
|
||||||
|
patent license (a) in connection with copies of the covered work
|
||||||
|
conveyed by you (or copies made from those copies), or (b) primarily
|
||||||
|
for and in connection with specific products or compilations that
|
||||||
|
contain the covered work, unless you entered into that arrangement,
|
||||||
|
or that patent license was granted, prior to 28 March 2007.
|
||||||
|
|
||||||
|
Nothing in this License shall be construed as excluding or limiting
|
||||||
|
any implied license or other defenses to infringement that may
|
||||||
|
otherwise be available to you under applicable patent law.
|
||||||
|
|
||||||
|
12. No Surrender of Others' Freedom.
|
||||||
|
|
||||||
|
If conditions are imposed on you (whether by court order, agreement or
|
||||||
|
otherwise) that contradict the conditions of this License, they do not
|
||||||
|
excuse you from the conditions of this License. If you cannot convey a
|
||||||
|
covered work so as to satisfy simultaneously your obligations under this
|
||||||
|
License and any other pertinent obligations, then as a consequence you may
|
||||||
|
not convey it at all. For example, if you agree to terms that obligate you
|
||||||
|
to collect a royalty for further conveying from those to whom you convey
|
||||||
|
the Program, the only way you could satisfy both those terms and this
|
||||||
|
License would be to refrain entirely from conveying the Program.
|
||||||
|
|
||||||
|
13. Use with the GNU Affero General Public License.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, you have
|
||||||
|
permission to link or combine any covered work with a work licensed
|
||||||
|
under version 3 of the GNU Affero General Public License into a single
|
||||||
|
combined work, and to convey the resulting work. The terms of this
|
||||||
|
License will continue to apply to the part which is the covered work,
|
||||||
|
but the special requirements of the GNU Affero General Public License,
|
||||||
|
section 13, concerning interaction through a network will apply to the
|
||||||
|
combination as such.
|
||||||
|
|
||||||
|
14. Revised Versions of this License.
|
||||||
|
|
||||||
|
The Free Software Foundation may publish revised and/or new versions of
|
||||||
|
the GNU General Public License from time to time. Such new versions will
|
||||||
|
be similar in spirit to the present version, but may differ in detail to
|
||||||
|
address new problems or concerns.
|
||||||
|
|
||||||
|
Each version is given a distinguishing version number. If the
|
||||||
|
Program specifies that a certain numbered version of the GNU General
|
||||||
|
Public License "or any later version" applies to it, you have the
|
||||||
|
option of following the terms and conditions either of that numbered
|
||||||
|
version or of any later version published by the Free Software
|
||||||
|
Foundation. If the Program does not specify a version number of the
|
||||||
|
GNU General Public License, you may choose any version ever published
|
||||||
|
by the Free Software Foundation.
|
||||||
|
|
||||||
|
If the Program specifies that a proxy can decide which future
|
||||||
|
versions of the GNU General Public License can be used, that proxy's
|
||||||
|
public statement of acceptance of a version permanently authorizes you
|
||||||
|
to choose that version for the Program.
|
||||||
|
|
||||||
|
Later license versions may give you additional or different
|
||||||
|
permissions. However, no additional obligations are imposed on any
|
||||||
|
author or copyright holder as a result of your choosing to follow a
|
||||||
|
later version.
|
||||||
|
|
||||||
|
15. Disclaimer of Warranty.
|
||||||
|
|
||||||
|
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||||
|
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||||
|
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||||
|
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||||
|
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||||
|
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||||
|
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||||
|
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||||
|
|
||||||
|
16. Limitation of Liability.
|
||||||
|
|
||||||
|
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||||
|
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||||
|
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||||
|
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||||
|
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||||
|
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||||
|
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||||
|
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||||
|
SUCH DAMAGES.
|
||||||
|
|
||||||
|
17. Interpretation of Sections 15 and 16.
|
||||||
|
|
||||||
|
If the disclaimer of warranty and limitation of liability provided
|
||||||
|
above cannot be given local legal effect according to their terms,
|
||||||
|
reviewing courts shall apply local law that most closely approximates
|
||||||
|
an absolute waiver of all civil liability in connection with the
|
||||||
|
Program, unless a warranty or assumption of liability accompanies a
|
||||||
|
copy of the Program in return for a fee.
|
||||||
|
|
||||||
|
END OF TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
How to Apply These Terms to Your New Programs
|
||||||
|
|
||||||
|
If you develop a new program, and you want it to be of the greatest
|
||||||
|
possible use to the public, the best way to achieve this is to make it
|
||||||
|
free software which everyone can redistribute and change under these terms.
|
||||||
|
|
||||||
|
To do so, attach the following notices to the program. It is safest
|
||||||
|
to attach them to the start of each source file to most effectively
|
||||||
|
state the exclusion of warranty; and each file should have at least
|
||||||
|
the "copyright" line and a pointer to where the full notice is found.
|
||||||
|
|
||||||
|
<one line to give the program's name and a brief idea of what it does.>
|
||||||
|
Copyright (C) <year> <name of author>
|
||||||
|
|
||||||
|
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 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 General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
Also add information on how to contact you by electronic and paper mail.
|
||||||
|
|
||||||
|
If the program does terminal interaction, make it output a short
|
||||||
|
notice like this when it starts in an interactive mode:
|
||||||
|
|
||||||
|
<program> Copyright (C) <year> <name of author>
|
||||||
|
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||||
|
This is free software, and you are welcome to redistribute it
|
||||||
|
under certain conditions; type `show c' for details.
|
||||||
|
|
||||||
|
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||||
|
parts of the General Public License. Of course, your program's commands
|
||||||
|
might be different; for a GUI interface, you would use an "about box".
|
||||||
|
|
||||||
|
You should also get your employer (if you work as a programmer) or school,
|
||||||
|
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||||
|
For more information on this, and how to apply and follow the GNU GPL, see
|
||||||
|
<http://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
The GNU General Public License does not permit incorporating your program
|
||||||
|
into proprietary programs. If your program is a subroutine library, you
|
||||||
|
may consider it more useful to permit linking proprietary applications with
|
||||||
|
the library. If this is what you want to do, use the GNU Lesser General
|
||||||
|
Public License instead of this License. But first, please read
|
||||||
|
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
65
README
Normal file
65
README
Normal file
|
@ -0,0 +1,65 @@
|
||||||
|
LSD - lets share data daemon
|
||||||
|
|
||||||
|
REQUIREMENTS
|
||||||
|
|
||||||
|
Python bindings for libtorrent-rasterbar (apt-get install python-libtorrent)
|
||||||
|
python-ox (easy_install ox)
|
||||||
|
|
||||||
|
CLIENT API USED BY SITE
|
||||||
|
|
||||||
|
lsd offers a json api that can be integrated on any site,
|
||||||
|
sites must provide the api outlined below for this to work.
|
||||||
|
|
||||||
|
config({username: '', password: '', url: ''})
|
||||||
|
sync({})
|
||||||
|
sync local folder with server
|
||||||
|
addRequests({ids: []})
|
||||||
|
download requested files and request seeder
|
||||||
|
|
||||||
|
//for debugging/stats:
|
||||||
|
status({})
|
||||||
|
status({id:})
|
||||||
|
seedRequests({})
|
||||||
|
|
||||||
|
possibly in the future:
|
||||||
|
// need to edit config for now
|
||||||
|
//setFolder({}, callback)
|
||||||
|
|
||||||
|
|
||||||
|
RESOURCE AVAILABLE TO SITE:
|
||||||
|
|
||||||
|
once available files can be accessed via:
|
||||||
|
http://127.0.0.1:15550/get/ID
|
||||||
|
|
||||||
|
|
||||||
|
SITE API USED BY CLIENT
|
||||||
|
|
||||||
|
sites must provide an api that allows clients to sync information
|
||||||
|
about available files. The api must be available at the url endpoint
|
||||||
|
set via config (defaults to site/api/)
|
||||||
|
|
||||||
|
sync({}) -> {ids: [id]}
|
||||||
|
sync({add: [id], remove: [id]}) -> {update: [id]}
|
||||||
|
sync({update: [metadata]}) -> {}
|
||||||
|
|
||||||
|
{} -> returns list of user ids know by server
|
||||||
|
{add: [], remove: []} -> add or remove files on sever
|
||||||
|
returns list of ids that need metadata {update: []}
|
||||||
|
{update: [{sha1:, info_hash:, extension:, ...}]} -> send metadata to server
|
||||||
|
|
||||||
|
addRequests({ids: [id]}) -> [metadata]
|
||||||
|
removeRequests({ids: [id]}) -> {}
|
||||||
|
getRequests({}) -> {ids: [id]}
|
||||||
|
|
||||||
|
//FIXME: use cookie or something like that instead
|
||||||
|
//if username/password is set via config your site must support this
|
||||||
|
signin({username: string, password: string}) -> {...}
|
||||||
|
|
||||||
|
|
||||||
|
IDENTIFIERS
|
||||||
|
|
||||||
|
id is assumed to be the sha1 of the file
|
||||||
|
|
||||||
|
sha1 and info_hash must be always in lower case hex form
|
||||||
|
(40 characters, lower case)
|
||||||
|
|
26
bin/lsd
Executable file
26
bin/lsd
Executable file
|
@ -0,0 +1,26 @@
|
||||||
|
#!/usr/bin/env python
|
||||||
|
# -*- coding: utf-8 -*-
|
||||||
|
# vi:si:et:sw=4:sts=4:ts=4
|
||||||
|
# GPL 2013
|
||||||
|
|
||||||
|
import os
|
||||||
|
import sys
|
||||||
|
from optparse import OptionParser
|
||||||
|
import json
|
||||||
|
|
||||||
|
root = os.path.join(os.path.abspath(os.path.dirname(__file__)), '..')
|
||||||
|
if os.path.exists(os.path.join(root, 'lsd')):
|
||||||
|
sys.path.insert(0, root)
|
||||||
|
|
||||||
|
import lsd
|
||||||
|
|
||||||
|
if __name__ == '__main__':
|
||||||
|
parser = OptionParser()
|
||||||
|
parser.add_option('-c', '--config', dest='config', help='path to config.json', default=None)
|
||||||
|
(opts, args) = parser.parse_args()
|
||||||
|
if opts.config:
|
||||||
|
with open(opts.config) as fd:
|
||||||
|
config = json.load(fd)
|
||||||
|
else:
|
||||||
|
config = {}
|
||||||
|
lsd.main(config)
|
28
lsd/__init__.py
Normal file
28
lsd/__init__.py
Normal file
|
@ -0,0 +1,28 @@
|
||||||
|
# -*- coding: utf-8 -*-
|
||||||
|
# vi:si:et:sw=4:sts=4:ts=4
|
||||||
|
# GPL 2013
|
||||||
|
|
||||||
|
from __future__ import division
|
||||||
|
|
||||||
|
import os
|
||||||
|
|
||||||
|
from twisted.internet import reactor
|
||||||
|
from twisted.web.server import Site
|
||||||
|
|
||||||
|
import api
|
||||||
|
from backend import Backend
|
||||||
|
from server import Server
|
||||||
|
from version import __version__, __appname__
|
||||||
|
|
||||||
|
|
||||||
|
def main(config):
|
||||||
|
base = os.path.abspath(os.path.dirname(__file__))
|
||||||
|
backend = Backend(config)
|
||||||
|
root = Server(base, backend)
|
||||||
|
site = Site(root)
|
||||||
|
port = int(backend.get('port', '15550'))
|
||||||
|
interface = backend.get('interface', '127.0.0.1')
|
||||||
|
print 'listening on http://%s:%s' % (interface, port)
|
||||||
|
reactor.listenTCP(port, site, interface=interface)
|
||||||
|
reactor.run()
|
||||||
|
|
74
lsd/api.py
Normal file
74
lsd/api.py
Normal file
|
@ -0,0 +1,74 @@
|
||||||
|
# -*- coding: utf-8 -*-
|
||||||
|
# vi:si:et:sw=4:sts=4:ts=4
|
||||||
|
# GPL 2013
|
||||||
|
|
||||||
|
from server import actions, json_response
|
||||||
|
from utils import selectFolder
|
||||||
|
|
||||||
|
def init(backend, site, data):
|
||||||
|
response = {}
|
||||||
|
return json_response(response)
|
||||||
|
actions.register(init, cache=False)
|
||||||
|
|
||||||
|
def echo(backend, site, data):
|
||||||
|
return json_response(data)
|
||||||
|
actions.register(echo, cache=False)
|
||||||
|
|
||||||
|
def site(backend, site, data):
|
||||||
|
return json_response({'site': site})
|
||||||
|
actions.register(site, cache=False)
|
||||||
|
|
||||||
|
def config(backend, site, data):
|
||||||
|
s = backend.site(site)
|
||||||
|
for key in ('username', 'password', 'url', 'extensions'):
|
||||||
|
if key in data:
|
||||||
|
s.config[key] = data[key]
|
||||||
|
s.save_config()
|
||||||
|
s.connect()
|
||||||
|
return json_response({})
|
||||||
|
actions.register(config, cache=False)
|
||||||
|
|
||||||
|
def setFolder(backend, site, data):
|
||||||
|
s = backend.site(site, False)
|
||||||
|
if s:
|
||||||
|
path = selectFolder()
|
||||||
|
if path and s.config['path'] != path:
|
||||||
|
s.config['path'] = path
|
||||||
|
s.save_config()
|
||||||
|
return json_response({})
|
||||||
|
actions.register(setFolder, cache=False)
|
||||||
|
|
||||||
|
def sync(backend, site, data):
|
||||||
|
backend.site(site).sync()
|
||||||
|
return json_response({})
|
||||||
|
actions.register(sync, cache=False)
|
||||||
|
|
||||||
|
def addRequests(backend, site, data):
|
||||||
|
s = backend.site(site, False)
|
||||||
|
if s:
|
||||||
|
s.add_requests(data['ids'])
|
||||||
|
return json_response({})
|
||||||
|
else:
|
||||||
|
return json_response({'error': 'configure first'})
|
||||||
|
actions.register(addRequests, cache=False)
|
||||||
|
|
||||||
|
def info(backend, site, data):
|
||||||
|
s = backend.site(site, False)
|
||||||
|
if s:
|
||||||
|
if 'id' in data:
|
||||||
|
sha1 = data['id'].lower()
|
||||||
|
return json_response(backend.t.info(sha1))
|
||||||
|
else:
|
||||||
|
return json_response(backend.t.info())
|
||||||
|
else:
|
||||||
|
return json_response({'error': 'configure first'})
|
||||||
|
actions.register(info, cache=False)
|
||||||
|
|
||||||
|
def seedRequests(backend, site, data):
|
||||||
|
s = backend.site(site, False)
|
||||||
|
if s:
|
||||||
|
s.seed_requests()
|
||||||
|
return json_response({})
|
||||||
|
else:
|
||||||
|
return json_response({'error': 'configure first'})
|
||||||
|
actions.register(seedRequests, cache=False)
|
168
lsd/backend.py
Normal file
168
lsd/backend.py
Normal file
|
@ -0,0 +1,168 @@
|
||||||
|
# -*- coding: utf-8 -*-
|
||||||
|
# vi:si:et:sw=4:sts=4:ts=4
|
||||||
|
# GPL 2013
|
||||||
|
|
||||||
|
import json
|
||||||
|
import mimetypes
|
||||||
|
import os
|
||||||
|
import shutil
|
||||||
|
import urlparse
|
||||||
|
|
||||||
|
import ox
|
||||||
|
|
||||||
|
from torrent import TorrentClient
|
||||||
|
from utils import get_sha1, makedirs, get_user_folder
|
||||||
|
|
||||||
|
class Backend:
|
||||||
|
sites = {}
|
||||||
|
def __init__(self, config):
|
||||||
|
self.config = config
|
||||||
|
options = None
|
||||||
|
if 'port' in config:
|
||||||
|
options = {}
|
||||||
|
options['port'] = int(config['port']) + 10
|
||||||
|
self.t = TorrentClient(options)
|
||||||
|
|
||||||
|
def get(self, key, default=None):
|
||||||
|
return self.config.get(key, default)
|
||||||
|
|
||||||
|
def site(self, site, connect=True):
|
||||||
|
site = urlparse.urlparse(site).netloc
|
||||||
|
if connect and not site in self.sites:
|
||||||
|
self.sites[site] = Site(self.t, site)
|
||||||
|
return self.sites.get(site)
|
||||||
|
|
||||||
|
class Site:
|
||||||
|
connected = False
|
||||||
|
|
||||||
|
def __init__(self, t, name):
|
||||||
|
self.t = t
|
||||||
|
self.name = name
|
||||||
|
self.site_config = os.path.join(get_user_folder(), 'config', '%s.json' % self.name)
|
||||||
|
if os.path.exists(self.site_config):
|
||||||
|
with open(self.site_config) as fd:
|
||||||
|
self.config = json.load(fd)
|
||||||
|
else:
|
||||||
|
self.config = {
|
||||||
|
'url': 'http://%s/api/' % name,
|
||||||
|
'path': os.path.join(get_user_folder(), 'data', self.name),
|
||||||
|
'files': []
|
||||||
|
}
|
||||||
|
self.connect()
|
||||||
|
|
||||||
|
def add_requests(self, ids):
|
||||||
|
r = self.api.addRequests(ids=ids)
|
||||||
|
if r['data'] and r['data']['metadata']:
|
||||||
|
for item in r['data']['metadata']:
|
||||||
|
self.download(item['sha1'], item['info_hash'])
|
||||||
|
|
||||||
|
def connect(self):
|
||||||
|
self.connected = False
|
||||||
|
if self.config.get('url'):
|
||||||
|
self.api = ox.API(self.config['url'])
|
||||||
|
if 'username' in self.config:
|
||||||
|
r = self.api.signin(username=self.config['username'], password=self.config['password'])
|
||||||
|
self.connected = r.get('status', {}).get('code') == 200
|
||||||
|
|
||||||
|
def download(self, sha1, info_hash):
|
||||||
|
def done(s):
|
||||||
|
del self.t.downloads[sha1]
|
||||||
|
data_path = os.path.splitext(self.t.torrent_path(sha1))[0]
|
||||||
|
target = os.path.join(self.config['path'], 'new', '%s.mp3' % sha1)
|
||||||
|
makedirs(os.path.dirname(target))
|
||||||
|
shutil.move(data_path, target)
|
||||||
|
os.symlink(target, data_path)
|
||||||
|
r = self.api.sync(add=[sha1])
|
||||||
|
self.config['files'].append(info(target))
|
||||||
|
self.save_config()
|
||||||
|
|
||||||
|
if sha1 not in self.t.handles:
|
||||||
|
self.t.download(sha1, info_hash, done)
|
||||||
|
|
||||||
|
def get_file(self, sha1):
|
||||||
|
for f in self.config['files']:
|
||||||
|
if f['sha1'] == sha1:
|
||||||
|
return f
|
||||||
|
return None
|
||||||
|
|
||||||
|
def save_config(self):
|
||||||
|
makedirs(os.path.dirname(self.site_config))
|
||||||
|
with open(self.site_config, 'w') as fd:
|
||||||
|
json.dump(self.config, fd, indent=1)
|
||||||
|
|
||||||
|
def seed_requests(self):
|
||||||
|
requested = self.api.getRequests()['data']['ids']
|
||||||
|
for sha1 in requested:
|
||||||
|
if sha1 not in self.t.handles:
|
||||||
|
self.t.add_torrent(self.t.torrent_path(sha1))
|
||||||
|
for sha1 in self.t.handles.keys():
|
||||||
|
if sha1 not in self.t.downloads and sha1 not in requested:
|
||||||
|
self.t.remove(sha1)
|
||||||
|
|
||||||
|
def sync(self):
|
||||||
|
# dont scan if path does not exist at all,
|
||||||
|
# might be on external drive
|
||||||
|
if not os.path.exists(self.config['path']):
|
||||||
|
return
|
||||||
|
current = {f['path']: f for f in self.config['files']}
|
||||||
|
new = scan(self.config['path'], current, self.config('extensions', []))
|
||||||
|
for f in new:
|
||||||
|
current[f] = new[f]
|
||||||
|
removed = []
|
||||||
|
for f in current:
|
||||||
|
if not os.path.exists(f):
|
||||||
|
removed.append(current[f]['sha1'])
|
||||||
|
del current[f]
|
||||||
|
self.config['files'] = current.values()
|
||||||
|
for f in self.config['files']:
|
||||||
|
if not 'info_hash' in f:
|
||||||
|
tinfo = self.t.make_torrent(f['path'], f['sha1'])
|
||||||
|
f['info_hash'] = tinfo.info_hash().to_string().encode('hex')
|
||||||
|
|
||||||
|
known = set(self.api.sync()['data']['ids'])
|
||||||
|
files = list(set([f['sha1'] for f in current.values()]))
|
||||||
|
removed = list(known - set(files))
|
||||||
|
added = list(set([f['sha1'] for f in current.values() if f['sha1'] not in known]))
|
||||||
|
r = self.api.sync({'add': added, 'remove': removed})
|
||||||
|
update = []
|
||||||
|
by_sha1 = {f['sha1']: f for f in current.values()}
|
||||||
|
for sha1 in r['data']['update']:
|
||||||
|
f = by_sha1[sha1]
|
||||||
|
i = {}
|
||||||
|
for key in ('sha1', 'extension', 'info_hash', 'size'):
|
||||||
|
i[key] = f[key]
|
||||||
|
i['title'] = os.path.basename(f['path'])
|
||||||
|
update.append(i)
|
||||||
|
if update:
|
||||||
|
r = self.api.sync({'update': update})
|
||||||
|
self.save_config()
|
||||||
|
|
||||||
|
|
||||||
|
def info(path):
|
||||||
|
info = {}
|
||||||
|
stat = os.stat(path)
|
||||||
|
info['path'] = path
|
||||||
|
info['size'] = stat.st_size
|
||||||
|
info['mtime'] = stat.st_mtime
|
||||||
|
info['extension'] = os.path.splitext(path)[-1][1:]
|
||||||
|
info['type'] = mimetypes.guess_type(path)[0]
|
||||||
|
info['sha1'] = get_sha1(path)
|
||||||
|
return info
|
||||||
|
|
||||||
|
def scan(path, current, extensions):
|
||||||
|
if isinstance(path, str):
|
||||||
|
path = path.decode('utf-8')
|
||||||
|
changed = {}
|
||||||
|
for root, folders, files in os.walk(path, followlinks=True):
|
||||||
|
for f in files:
|
||||||
|
f = os.path.join(root, f)
|
||||||
|
ext = os.path.splitext(f)[-1][1:]
|
||||||
|
if not extensions or ext in extensions:
|
||||||
|
if f not in current:
|
||||||
|
changed[f] = info(f)
|
||||||
|
else:
|
||||||
|
stat = os.stat(f)
|
||||||
|
i = current[f]
|
||||||
|
if stat.st_size != i['size'] or int(stat.st_mtime) != int(i['mtime']):
|
||||||
|
changed[f] = info(f)
|
||||||
|
return changed
|
71
lsd/selectfile.py
Normal file
71
lsd/selectfile.py
Normal file
|
@ -0,0 +1,71 @@
|
||||||
|
# encoding: utf-8
|
||||||
|
# vi:si:et:sw=4:sts=4:ts=4
|
||||||
|
# GPL 2013
|
||||||
|
|
||||||
|
try:
|
||||||
|
from gi.repository import Gtk, GObject
|
||||||
|
GObject.threads_init()
|
||||||
|
use_Gtk = True
|
||||||
|
except:
|
||||||
|
from Tkinter import Tk
|
||||||
|
import tkFileDialog
|
||||||
|
use_Gtk = False
|
||||||
|
|
||||||
|
class GtkUI:
|
||||||
|
def selectFolder(self, data):
|
||||||
|
dialog = Gtk.FileChooserDialog(data.get("title", "Select Folder"),
|
||||||
|
None,
|
||||||
|
Gtk.FileChooserAction.SELECT_FOLDER,
|
||||||
|
(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
|
||||||
|
Gtk.STOCK_OPEN, Gtk.ResponseType.OK))
|
||||||
|
dialog.set_default_response(Gtk.ResponseType.OK)
|
||||||
|
|
||||||
|
response = dialog.run()
|
||||||
|
if response == Gtk.ResponseType.OK:
|
||||||
|
filename = dialog.get_filename()
|
||||||
|
elif response == Gtk.ResponseType.CANCEL:
|
||||||
|
filename = None
|
||||||
|
dialog.destroy()
|
||||||
|
while Gtk.events_pending():
|
||||||
|
Gtk.main_iteration()
|
||||||
|
return filename
|
||||||
|
|
||||||
|
def selectFile(self, data):
|
||||||
|
dialog = Gtk.FileChooserDialog(data.get("title", "Select File"),
|
||||||
|
None,
|
||||||
|
Gtk.FileChooserAction.OPEN,
|
||||||
|
(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
|
||||||
|
Gtk.STOCK_OPEN, Gtk.ResponseType.OK))
|
||||||
|
dialog.set_default_response(Gtk.ResponseType.OK)
|
||||||
|
|
||||||
|
response = dialog.run()
|
||||||
|
if response == Gtk.ResponseType.OK:
|
||||||
|
filename = dialog.get_filename()
|
||||||
|
elif response == Gtk.ResponseType.CANCEL:
|
||||||
|
filename = None
|
||||||
|
dialog.destroy()
|
||||||
|
while Gtk.events_pending():
|
||||||
|
Gtk.main_iteration()
|
||||||
|
return filename
|
||||||
|
|
||||||
|
class TkUI:
|
||||||
|
def __init__(self):
|
||||||
|
self.root = Tk()
|
||||||
|
self.root.withdraw() #hiding tkinter window
|
||||||
|
def selectFolder(self, data):
|
||||||
|
return tkFileDialog.askdirectory(title=data.get("title", "Select Folder"))
|
||||||
|
|
||||||
|
def selectFile(self, data):
|
||||||
|
return tkFileDialog.askopenfilename(title=data.get("title", "Select File"))
|
||||||
|
|
||||||
|
if use_Gtk:
|
||||||
|
ui = GtkUI()
|
||||||
|
else:
|
||||||
|
ui = TkUI()
|
||||||
|
|
||||||
|
if __name__ == '__main__':
|
||||||
|
import sys
|
||||||
|
if len(sys.argv) == 2 and sys.argv[1] == 'folder':
|
||||||
|
print ui.selectFolder({})
|
||||||
|
else:
|
||||||
|
print ui.selectFile({})
|
170
lsd/server.py
Normal file
170
lsd/server.py
Normal file
|
@ -0,0 +1,170 @@
|
||||||
|
# -*- coding: utf-8 -*-
|
||||||
|
# vi:si:et:sw=4:sts=4:ts=4
|
||||||
|
# GPL 2013
|
||||||
|
|
||||||
|
import inspect
|
||||||
|
import json
|
||||||
|
import os
|
||||||
|
from urlparse import urlparse
|
||||||
|
|
||||||
|
from twisted.web.resource import Resource
|
||||||
|
from twisted.web.static import File
|
||||||
|
|
||||||
|
from version import __appname__, __version__
|
||||||
|
from utils import trim
|
||||||
|
|
||||||
|
|
||||||
|
def json_response(data=None, status=200, text='ok'):
|
||||||
|
if not data:
|
||||||
|
data = {}
|
||||||
|
return {'status': {'code': status, 'text': text}, 'data': data}
|
||||||
|
|
||||||
|
class ApiActions(dict):
|
||||||
|
properties = {}
|
||||||
|
def __init__(self):
|
||||||
|
|
||||||
|
def api(backend, site, data):
|
||||||
|
'''
|
||||||
|
returns list of all known api actions
|
||||||
|
param data {
|
||||||
|
docs: bool
|
||||||
|
}
|
||||||
|
if docs is true, action properties contain docstrings
|
||||||
|
return {
|
||||||
|
status: {'code': int, 'text': string},
|
||||||
|
data: {
|
||||||
|
actions: {
|
||||||
|
'api': {
|
||||||
|
cache: true,
|
||||||
|
doc: 'recursion'
|
||||||
|
},
|
||||||
|
'hello': {
|
||||||
|
cache: true,
|
||||||
|
..
|
||||||
|
}
|
||||||
|
...
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
'''
|
||||||
|
docs = data.get('docs', False)
|
||||||
|
code = data.get('code', False)
|
||||||
|
_actions = self.keys()
|
||||||
|
_actions.sort()
|
||||||
|
actions = {}
|
||||||
|
for a in _actions:
|
||||||
|
actions[a] = self.properties[a]
|
||||||
|
if docs:
|
||||||
|
actions[a]['doc'] = self.doc(a)
|
||||||
|
if code:
|
||||||
|
actions[a]['code'] = self.code(a)
|
||||||
|
response = json_response({'actions': actions})
|
||||||
|
return response
|
||||||
|
self.register(api)
|
||||||
|
|
||||||
|
def doc(self, f):
|
||||||
|
return trim(self[f].__doc__)
|
||||||
|
|
||||||
|
def code(self, name):
|
||||||
|
f = self[name]
|
||||||
|
if name != 'api' and hasattr(f, 'func_closure') and f.func_closure:
|
||||||
|
f = f.func_closure[0].cell_contents
|
||||||
|
info = f.func_code.co_firstlineno
|
||||||
|
return info, trim(inspect.getsource(f))
|
||||||
|
|
||||||
|
def register(self, method, action=None, cache=True):
|
||||||
|
if not action:
|
||||||
|
action = method.func_name
|
||||||
|
self[action] = method
|
||||||
|
self.properties[action] = {'cache': cache}
|
||||||
|
|
||||||
|
def unregister(self, action):
|
||||||
|
if action in self:
|
||||||
|
del self[action]
|
||||||
|
|
||||||
|
def render(self, backend, site, action, data):
|
||||||
|
if action in self:
|
||||||
|
result = self[action](backend, site, data)
|
||||||
|
else:
|
||||||
|
result = json_response(status=404, text='not found')
|
||||||
|
return json.dumps(result)
|
||||||
|
|
||||||
|
actions = ApiActions()
|
||||||
|
|
||||||
|
|
||||||
|
class Server(Resource):
|
||||||
|
|
||||||
|
def __init__(self, base, backend):
|
||||||
|
self.base = base
|
||||||
|
self.backend = backend
|
||||||
|
Resource.__init__(self)
|
||||||
|
|
||||||
|
def static_path(self, path):
|
||||||
|
return os.path.join(self.base, 'static', path)
|
||||||
|
|
||||||
|
def get_site(self, request):
|
||||||
|
headers = request.getAllHeaders()
|
||||||
|
if 'origin' in headers:
|
||||||
|
request.headers['Access-Control-Allow-Origin'] = headers['origin']
|
||||||
|
site = headers['origin']
|
||||||
|
elif 'referer' in headers:
|
||||||
|
u = urlparse(headers['referer'])
|
||||||
|
site = u.scheme + '://' + u.netloc
|
||||||
|
else:
|
||||||
|
site = None
|
||||||
|
return site
|
||||||
|
|
||||||
|
def getChild(self, name, request):
|
||||||
|
request.headers['Server'] = '%s/%s' % (__appname__, __version__)
|
||||||
|
if name in ('icon.png', 'favicon.ico'):
|
||||||
|
f = File(self.static_path('icon.png'))
|
||||||
|
f.isLeaf = True
|
||||||
|
return f
|
||||||
|
if request.path == '/api/':
|
||||||
|
return self
|
||||||
|
if request.path.startswith('/get/'):
|
||||||
|
sha1 = request.path.split('/')[-1].lower()
|
||||||
|
site = self.get_site(request)
|
||||||
|
if site:
|
||||||
|
site = self.backend.site(site, False)
|
||||||
|
if site:
|
||||||
|
f = site.get_file(sha1)
|
||||||
|
if f:
|
||||||
|
request.headers['Access-Control-Allow-Origin'] = '*'
|
||||||
|
f = File(f['path'], 'audio/mp3')
|
||||||
|
f.isLeaf = True
|
||||||
|
return f
|
||||||
|
path = request.path
|
||||||
|
path = path[1:]
|
||||||
|
if not path:
|
||||||
|
path = 'index.html'
|
||||||
|
path = self.static_path(path)
|
||||||
|
f = File(path)
|
||||||
|
if not os.path.isdir(path):
|
||||||
|
f.isLeaf = True
|
||||||
|
return f
|
||||||
|
|
||||||
|
def render_OPTIONS(self, request):
|
||||||
|
# allow all requested headers to sites
|
||||||
|
site = self.get_site(request)
|
||||||
|
headers = request.getAllHeaders()
|
||||||
|
if 'access-control-request-headers' in headers:
|
||||||
|
request.headers['Access-Control-Allow-Headers'] = headers['access-control-request-headers']
|
||||||
|
return ''
|
||||||
|
|
||||||
|
def render_POST(self, request):
|
||||||
|
site = self.get_site(request)
|
||||||
|
if 'action' in request.args:
|
||||||
|
if 'data' in request.args:
|
||||||
|
data = json.loads(request.args['data'][0])
|
||||||
|
else:
|
||||||
|
data = {}
|
||||||
|
action = request.args['action'][0]
|
||||||
|
return actions.render(self.backend, site, action, data)
|
||||||
|
|
||||||
|
def render_GET(self, request):
|
||||||
|
path = self.static_path('index.html')
|
||||||
|
with open(path) as f:
|
||||||
|
data = f.read()
|
||||||
|
request.headers['Content-Type'] = 'text/html'
|
||||||
|
return data
|
16
lsd/static/index.html
Normal file
16
lsd/static/index.html
Normal file
|
@ -0,0 +1,16 @@
|
||||||
|
<!doctype html>
|
||||||
|
<html>
|
||||||
|
<head>
|
||||||
|
<meta charset="utf-8" />
|
||||||
|
<title></title>
|
||||||
|
<style>
|
||||||
|
</style>
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
LDS - lets share data daemon
|
||||||
|
<p>
|
||||||
|
FIXME: some info on how to find community sites
|
||||||
|
</p>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
|
|
236
lsd/torrent.py
Normal file
236
lsd/torrent.py
Normal file
|
@ -0,0 +1,236 @@
|
||||||
|
# -*- coding: utf-8 -*-
|
||||||
|
# vi:si:et:sw=4:sts=4:ts=4
|
||||||
|
# GPL 2013
|
||||||
|
|
||||||
|
import datetime
|
||||||
|
import os
|
||||||
|
import time
|
||||||
|
from threading import Thread
|
||||||
|
from urllib import quote
|
||||||
|
|
||||||
|
import libtorrent as lt
|
||||||
|
|
||||||
|
from utils import ishex, get_sha1, makedirs, get_user_folder
|
||||||
|
from version import __appname__, __version__
|
||||||
|
|
||||||
|
TRACKER_URL = 'udp://tracker.openbittorrent.com:80/announce'
|
||||||
|
|
||||||
|
|
||||||
|
class TorrentClient:
|
||||||
|
path = os.path.join(get_user_folder(), 'torrents')
|
||||||
|
progress = {}
|
||||||
|
handles = {}
|
||||||
|
downloads = {}
|
||||||
|
|
||||||
|
def __init__(self, options=None):
|
||||||
|
settings = lt.session_settings()
|
||||||
|
settings.user_agent = '%s/%s' % (__appname__, __version__)
|
||||||
|
|
||||||
|
self.session = lt.session()
|
||||||
|
if options:
|
||||||
|
if options.get('path'):
|
||||||
|
self.path = options['path']
|
||||||
|
if options.get('max_download_rate'):
|
||||||
|
self.session.set_download_rate_limit(int(options['max_download_rate']))
|
||||||
|
if options.get('max_upload_rate'):
|
||||||
|
self.session.set_upload_rate_limit(int(options['max_upload_rate']))
|
||||||
|
if options.get('port'):
|
||||||
|
self.session.listen_on(options['port'], options['port'] + 10)
|
||||||
|
else:
|
||||||
|
self.session.listen_on(6881, 6891)
|
||||||
|
self.session.set_settings(settings)
|
||||||
|
if options and options.get('proxy_host'):
|
||||||
|
ps = lt.proxy_settings()
|
||||||
|
ps.type = lt.proxy_type.http
|
||||||
|
ps.hostname = options['proxy_host'].split(':')[0]
|
||||||
|
ps.port = int(options['proxy_host'].split(':')[1])
|
||||||
|
self.session.set_proxy(ps)
|
||||||
|
|
||||||
|
makedirs(self.path)
|
||||||
|
|
||||||
|
def add_magnet(self, sha1, info_hash):
|
||||||
|
torrent_path = self.torrent_path(sha1)
|
||||||
|
save_path = os.path.dirname(torrent_path)
|
||||||
|
atp = {}
|
||||||
|
atp['url'] = 'magnet:?xt=urn:btih:%s&dn=%s&tr=%s' % (info_hash, sha1, quote(TRACKER_URL))
|
||||||
|
atp["save_path"] = save_path
|
||||||
|
atp["storage_mode"] = lt.storage_mode_t.storage_mode_sparse
|
||||||
|
atp["paused"] = False
|
||||||
|
atp["auto_managed"] = True
|
||||||
|
atp["duplicate_is_error"] = True
|
||||||
|
h = self.session.add_torrent(atp)
|
||||||
|
h.set_max_connections(60)
|
||||||
|
h.set_max_uploads(-1)
|
||||||
|
self.handles[sha1] = h
|
||||||
|
return h
|
||||||
|
|
||||||
|
def add_torrent(self, torrent_path):
|
||||||
|
save_path = os.path.dirname(torrent_path)
|
||||||
|
info = lt.torrent_info(torrent_path)
|
||||||
|
sha1 = info.name()
|
||||||
|
if len(sha1) == 40 and ishex(sha1):
|
||||||
|
if not list(info.trackers()):
|
||||||
|
info.add_tracker(TRACKER_URL, 0)
|
||||||
|
atp = {}
|
||||||
|
atp["save_path"] = save_path
|
||||||
|
atp["ti"] = info
|
||||||
|
fastresume = torrent_path + '.fastresume'
|
||||||
|
if os.path.exists(fastresume):
|
||||||
|
try:
|
||||||
|
with open(fastresume, 'rb') as fd:
|
||||||
|
atp["resume_data"] = fd.read()
|
||||||
|
os.unlink(fastresume)
|
||||||
|
except:
|
||||||
|
pass
|
||||||
|
atp["storage_mode"] = lt.storage_mode_t.storage_mode_sparse
|
||||||
|
atp["paused"] = False
|
||||||
|
atp["auto_managed"] = True
|
||||||
|
atp["duplicate_is_error"] = True
|
||||||
|
h = self.session.add_torrent(atp)
|
||||||
|
h.set_max_connections(60)
|
||||||
|
h.set_max_uploads(-1)
|
||||||
|
self.handles[sha1] = h
|
||||||
|
#merkel based torrents dont seed otherwise? still not working
|
||||||
|
#h.force_recheck()
|
||||||
|
return h
|
||||||
|
else:
|
||||||
|
raise IOError, 'torrent name does not match contents'
|
||||||
|
|
||||||
|
def download(self, sha1, info_hash, callback=None):
|
||||||
|
torrent = self.torrent_path(sha1)
|
||||||
|
if not os.path.exists(torrent):
|
||||||
|
makedirs(os.path.dirname(torrent))
|
||||||
|
self.downloads[sha1] = {}
|
||||||
|
self.downloads[sha1]['done'] = False
|
||||||
|
self.add_magnet(sha1, info_hash)
|
||||||
|
t = Thread(target=self.download_update, args=(sha1, callback))
|
||||||
|
t.daemon = True
|
||||||
|
t.start()
|
||||||
|
return True
|
||||||
|
return False
|
||||||
|
|
||||||
|
def download_update(self, sha1, callback=None):
|
||||||
|
h = self.handles[sha1]
|
||||||
|
while True:
|
||||||
|
info = self.info(sha1)
|
||||||
|
if info.get('total_wanted'):
|
||||||
|
self.downloads[sha1]['progress'] = float(info['total_download']) / info['total_wanted']
|
||||||
|
if h.is_seed():
|
||||||
|
break
|
||||||
|
time.sleep(1)
|
||||||
|
self.remove(sha1)
|
||||||
|
self.downloads[sha1]['progress'] = 1
|
||||||
|
self.downloads[sha1]['done'] = True
|
||||||
|
if callback:
|
||||||
|
callback(sha1)
|
||||||
|
|
||||||
|
def info(self, sha1=None):
|
||||||
|
info = {}
|
||||||
|
if not sha1:
|
||||||
|
return [self.info(sha1) for sha1 in self.handles]
|
||||||
|
|
||||||
|
h = self.handles.get(sha1)
|
||||||
|
if h:
|
||||||
|
status = h.status()
|
||||||
|
for key in dir(status):
|
||||||
|
if not key.startswith('__') and key not in ('states', ):
|
||||||
|
info[key] = getattr(status, key)
|
||||||
|
if isinstance(info[key], lt.big_number):
|
||||||
|
info[key] = info[key].to_string().encode('hex')
|
||||||
|
elif isinstance(info[key], status.states):
|
||||||
|
if key == 'state':
|
||||||
|
info[key] = str(info[key])
|
||||||
|
else:
|
||||||
|
del info[key]
|
||||||
|
elif isinstance(info[key], lt.storage_mode_t):
|
||||||
|
info[key] = str(info[key])
|
||||||
|
elif isinstance(info[key], datetime.timedelta):
|
||||||
|
info[key] = info[key].total_seconds()
|
||||||
|
info['state'] = [
|
||||||
|
'queued', 'checking', 'downloading metadata',
|
||||||
|
'downloading', 'finished', 'seeding', 'allocating',
|
||||||
|
'checking fastresume'
|
||||||
|
][status.state]
|
||||||
|
info['sha1'] = sha1
|
||||||
|
info['name'] = h.name()
|
||||||
|
#fails with magent links
|
||||||
|
#info['file_progress'] = h.file_progress()
|
||||||
|
info['peers'] = []
|
||||||
|
for p in h.get_peer_info():
|
||||||
|
pinfo = {}
|
||||||
|
for key in dir(p):
|
||||||
|
if not key.startswith('__'):
|
||||||
|
pinfo[key] = getattr(p, key)
|
||||||
|
if isinstance(pinfo[key], lt.big_number):
|
||||||
|
pinfo[key] = pinfo[key].to_string().encode('hex')
|
||||||
|
|
||||||
|
pinfo['flags'] = []
|
||||||
|
for flag in dir(lt.peer_info):
|
||||||
|
if not flag.startswith('__') \
|
||||||
|
and isinstance(getattr(lt.peer_info, flag), int) \
|
||||||
|
and p.flags & getattr(lt.peer_info, flag):
|
||||||
|
pinfo['flags'].append(flag)
|
||||||
|
info['peers'].append(pinfo)
|
||||||
|
return info
|
||||||
|
|
||||||
|
def make_torrent(self, filename, sha1=None):
|
||||||
|
filename = os.path.abspath(filename)
|
||||||
|
if not sha1:
|
||||||
|
sha1 = get_sha1(filename)
|
||||||
|
torrent_path = self.torrent_path(sha1)
|
||||||
|
|
||||||
|
fs = lt.file_storage()
|
||||||
|
lt.add_files(fs, filename)
|
||||||
|
|
||||||
|
#with merkel path hash, not seeding right now
|
||||||
|
#t = lt.create_torrent(fs, 0, 4 * 1024 * 1024, 2)
|
||||||
|
t = lt.create_torrent(fs, 0, 4 * 1024 * 1024)
|
||||||
|
|
||||||
|
t.add_tracker(TRACKER_URL)
|
||||||
|
#t.set_creator('%s %s' % (__name, __version__))
|
||||||
|
self.progress[sha1] = 0
|
||||||
|
|
||||||
|
def progress(x):
|
||||||
|
self.progress[sha1] += 1
|
||||||
|
|
||||||
|
lt.set_piece_hashes(t, os.path.split(filename)[0], progress)
|
||||||
|
torrent = t.generate()
|
||||||
|
torrent['info']['name'] = sha1
|
||||||
|
makedirs(os.path.dirname(torrent_path))
|
||||||
|
with open(torrent_path, 'w') as fd:
|
||||||
|
fd.write(lt.bencode(torrent))
|
||||||
|
data = os.path.splitext(torrent_path)[0]
|
||||||
|
if os.path.exists(data):
|
||||||
|
os.unlink(data)
|
||||||
|
os.symlink(filename, data)
|
||||||
|
return lt.torrent_info(torrent_path)
|
||||||
|
|
||||||
|
def remove(self, sha1):
|
||||||
|
h = self.handles.get(sha1)
|
||||||
|
if h:
|
||||||
|
self.session.remove_torrent(h)
|
||||||
|
del self.handles[sha1]
|
||||||
|
return True
|
||||||
|
return False
|
||||||
|
|
||||||
|
def seed(self, filename):
|
||||||
|
filename = os.path.abspath(filename)
|
||||||
|
sha1 = get_sha1(filename)
|
||||||
|
if not sha1 in self.handles:
|
||||||
|
torrent = self.torrent_path(sha1)
|
||||||
|
if not os.path.exists(torrent):
|
||||||
|
self.make_torrent(filename)
|
||||||
|
return self.add_torrent(torrent)
|
||||||
|
|
||||||
|
def shutdown(self):
|
||||||
|
for h in self.handles.values():
|
||||||
|
if not h.is_valid() or not h.has_metadata():
|
||||||
|
continue
|
||||||
|
data = lt.bencode(h.write_resume_data())
|
||||||
|
with open(self.torrent_path(h.name()) + '.fastresume', 'wb') as fd:
|
||||||
|
fd.write(data)
|
||||||
|
|
||||||
|
def torrent_path(self, sha1):
|
||||||
|
#return os.path.join(self.path, sha1[:2], sha1[2:4], sha1[4:6], '%s.torrent' % sha1)
|
||||||
|
return os.path.join(self.path, '%s.torrent' % sha1)
|
||||||
|
|
78
lsd/utils.py
Normal file
78
lsd/utils.py
Normal file
|
@ -0,0 +1,78 @@
|
||||||
|
# -*- coding: utf-8 -*-
|
||||||
|
# vi:si:et:sw=4:sts=4:ts=4
|
||||||
|
# GPL 2013
|
||||||
|
|
||||||
|
import base64
|
||||||
|
import hashlib
|
||||||
|
import os
|
||||||
|
import string
|
||||||
|
import sys
|
||||||
|
import subprocess
|
||||||
|
|
||||||
|
from version import __appname__
|
||||||
|
|
||||||
|
def ishex(s):
|
||||||
|
digits = set(string.hexdigits)
|
||||||
|
return all(c in digits for c in s)
|
||||||
|
|
||||||
|
def get_sha1(filename):
|
||||||
|
s = hashlib.sha1()
|
||||||
|
with open(filename) as f:
|
||||||
|
for chunk in iter(lambda: f.read(128*s.block_size), ''):
|
||||||
|
s.update(chunk)
|
||||||
|
#return base64.b32encode(s.digest())
|
||||||
|
return s.hexdigest()
|
||||||
|
|
||||||
|
def makedirs(path):
|
||||||
|
if not os.path.exists(path):
|
||||||
|
try:
|
||||||
|
os.makedirs(path)
|
||||||
|
except OSError, e:
|
||||||
|
if e.errno != 17:
|
||||||
|
raise
|
||||||
|
|
||||||
|
def trim(docstring):
|
||||||
|
if not docstring:
|
||||||
|
return ''
|
||||||
|
# Convert tabs to spaces (following the normal Python rules)
|
||||||
|
# and split into a list of lines:
|
||||||
|
lines = docstring.expandtabs().splitlines()
|
||||||
|
# Determine minimum indentation (first line doesn't count):
|
||||||
|
indent = sys.maxint
|
||||||
|
for line in lines[1:]:
|
||||||
|
stripped = line.lstrip()
|
||||||
|
if stripped:
|
||||||
|
indent = min(indent, len(line) - len(stripped))
|
||||||
|
# Remove indentation (first line is special):
|
||||||
|
trimmed = [lines[0].strip()]
|
||||||
|
if indent < sys.maxint:
|
||||||
|
for line in lines[1:]:
|
||||||
|
trimmed.append(line[indent:].rstrip())
|
||||||
|
# Strip off trailing and leading blank lines:
|
||||||
|
while trimmed and not trimmed[-1]:
|
||||||
|
trimmed.pop()
|
||||||
|
while trimmed and not trimmed[0]:
|
||||||
|
trimmed.pop(0)
|
||||||
|
# Return a single string:
|
||||||
|
return '\n'.join(trimmed)
|
||||||
|
|
||||||
|
def get_user_folder():
|
||||||
|
#use something like http://pypi.python.org/pypi/appdirs/?
|
||||||
|
if sys.platform == 'darwin':
|
||||||
|
path = os.path.expanduser('~/Library/Application Support/%s' % __appname__)
|
||||||
|
elif sys.platform == 'win32':
|
||||||
|
path = os.path.expanduser('~\\AppData\\%s' % __appname__)
|
||||||
|
else:
|
||||||
|
path = os.path.expanduser('~/.local/share/%s' % __appname__)
|
||||||
|
makedirs(path)
|
||||||
|
return path
|
||||||
|
|
||||||
|
def selectFolder():
|
||||||
|
r = os.path.normpath(os.path.join(os.path.abspath(os.path.dirname(__file__)), 'selectfile.py'))
|
||||||
|
p = subprocess.Popen(['python', r, 'folder'], stdout=subprocess.PIPE)
|
||||||
|
path, stderr = p.communicate()
|
||||||
|
if path.strip():
|
||||||
|
path = path.strip().decode('utf-8')
|
||||||
|
else:
|
||||||
|
path = None
|
||||||
|
return path
|
2
lsd/version.py
Normal file
2
lsd/version.py
Normal file
|
@ -0,0 +1,2 @@
|
||||||
|
__appname__ = 'lsd'
|
||||||
|
__version__ = 0.1
|
43
setup.py
Normal file
43
setup.py
Normal file
|
@ -0,0 +1,43 @@
|
||||||
|
# setup.py
|
||||||
|
# -*- coding: UTF-8 -*-
|
||||||
|
# vi:si:et:sw=4:sts=4:ts=4
|
||||||
|
from distutils.core import setup
|
||||||
|
import os
|
||||||
|
|
||||||
|
def get_version():
|
||||||
|
from lsd.version import __version__
|
||||||
|
info = os.path.join(os.path.dirname(__file__), '.git')
|
||||||
|
if os.path.exists(info):
|
||||||
|
rev = None
|
||||||
|
if rev:
|
||||||
|
return '%s.%s' % (__version__, rev)
|
||||||
|
return '%s'%__version__
|
||||||
|
|
||||||
|
def get_package_data():
|
||||||
|
package_data = []
|
||||||
|
for root, folders, files in os.walk('lsd/static'):
|
||||||
|
for f in files:
|
||||||
|
package_data.append(os.path.join(root, f)[len('lsd/'):])
|
||||||
|
return package_data
|
||||||
|
|
||||||
|
setup(name="lsd",
|
||||||
|
version=get_version() ,
|
||||||
|
scripts=[
|
||||||
|
'bin/lsd',
|
||||||
|
],
|
||||||
|
packages=[
|
||||||
|
'lsd',
|
||||||
|
],
|
||||||
|
package_data = {
|
||||||
|
'lsd': get_package_data(),
|
||||||
|
},
|
||||||
|
author="j",
|
||||||
|
author_email="j@mailb.org",
|
||||||
|
description=u"lsd allows users to share files with peers",
|
||||||
|
classifiers = [
|
||||||
|
'Development Status :: 4 - Beta',
|
||||||
|
'Operating System :: OS Independent',
|
||||||
|
'Programming Language :: Python',
|
||||||
|
],
|
||||||
|
)
|
||||||
|
|
Loading…
Reference in a new issue