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Changelog.md
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Changelog
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||||
=========
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**0.0.1**
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- Initial release of the Printer App
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LICENSE
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LICENSE
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|||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. {http://fsf.org/}
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you have
|
||||
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|
||||
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|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
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|
||||
giving you legal permission to copy, distribute and/or modify it.
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||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
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|
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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||||
|
||||
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|
||||
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|
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|
||||
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|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
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|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
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|
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|
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An interactive user interface displays "Appropriate Legal Notices"
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||||
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|
||||
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|
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|
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|
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|
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||||
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|
||||
|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
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|
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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||||
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||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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||||
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||||
|
||||
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|
||||
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|
||||
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|
||||
A compilation of a covered work with other separate and independent
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||||
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||||
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||||
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||||
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||||
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||||
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||||
You may convey a covered work in object code form under the terms
|
||||
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||||
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|
||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
|
||||
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||||
|
||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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||||
|
||||
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||||
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||||
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||||
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||||
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|
||||
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:
|
||||
|
||||
owncloud-checksum Copyright (C) 2013 Patrick Herzberg
|
||||
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}.
|
31
README.md
Normal file
31
README.md
Normal file
|
@ -0,0 +1,31 @@
|
|||
Checksum
|
||||
========
|
||||
|
||||
**Plugin for [Nextcloud](https://nextcloud.com) and [ownCloud](https://owncloud.org) to create hashes of files.**
|
||||
|
||||
![animation](screenshots/checksum.gif)
|
||||
|
||||
Installation
|
||||
------------
|
||||
|
||||
**Nextcloud**
|
||||
|
||||
In your Instance, simply navigate to »Apps«, choose the category »Files«, find the Checksum app and enable it.
|
||||
|
||||
**ownCloud**
|
||||
- Copy the checksum folder in the app directory of owncloud.
|
||||
- If not already done, rename the app-folder to "checksum" - causes overwise an sql error.
|
||||
- Enable this app in the admin interface.
|
||||
|
||||
Usage
|
||||
-----
|
||||
|
||||
Just open the details view of the file (Sidebar). There should be a new tab called "Checksum". Select a algorithm and it will try to generate a hash. If you want an other algorithm, just click on the reload button.
|
||||
|
||||
Possible algorithms are md5, sha1, sha256, sha384, sha512 and crc32.
|
||||
|
||||
Compatibility
|
||||
-------------
|
||||
|
||||
- I only tested the app for the current version of owncloud (9.x) and Nextcloud 10 and 11.
|
||||
- I tried to use the current api as much as possible. It should be safe for future versions.
|
12
appinfo/app.php
Normal file
12
appinfo/app.php
Normal file
|
@ -0,0 +1,12 @@
|
|||
<?php
|
||||
/**
|
||||
* Load Javascript
|
||||
*/
|
||||
|
||||
use OCP\Util;
|
||||
|
||||
$eventDispatcher = \OC::$server->getEventDispatcher();
|
||||
$eventDispatcher->addListener('OCA\Files::loadAdditionalScripts', function(){
|
||||
Util::addScript('printer', 'printer.tabview' );
|
||||
Util::addScript('printer', 'printer.plugin' );
|
||||
});
|
33
appinfo/info.xml
Normal file
33
appinfo/info.xml
Normal file
|
@ -0,0 +1,33 @@
|
|||
<?xml version="1.0"?>
|
||||
<info xmlns:xsi= "http://www.w3.org/2001/XMLSchema-instance"
|
||||
xsi:noNamespaceSchemaLocation="https://apps.nextcloud.com/schema/apps/info.xsd">
|
||||
<id>printer</id>
|
||||
<name>Printer</name>
|
||||
<summary>Creating a hash checksum of a file.</summary>
|
||||
<description>
|
||||
Allows users to create a hash checksum of a file.
|
||||
Possible algorithms are md5, sha1, sha256, sha384, sha512 and crc32.
|
||||
|
||||
Just open the details view of the file (Sidebar). There should be a new tab called "Checksum".
|
||||
Select a algorithm and it will try to generate a hash.
|
||||
If you want an other algorithm, just click on the reload button.
|
||||
</description>
|
||||
<version>0.0.1</version>
|
||||
<licence>agpl</licence>
|
||||
<author>e-alfred</author>
|
||||
<types>
|
||||
<filesystem/>
|
||||
</types>
|
||||
<documentation>
|
||||
<user>https://github.com/westberliner/owncloud-checksum/blob/master/README.md</user>
|
||||
<admin>https://github.com/westberliner/owncloud-checksum/blob/master/README.md</admin>
|
||||
</documentation>
|
||||
<category>files</category>
|
||||
<category>tools</category>
|
||||
<website>https://github.com/westberliner/owncloud-checksum/</website>
|
||||
<bugs>https://github.com/westberliner/owncloud-checksum/issues</bugs>
|
||||
<screenshot>https://raw.githubusercontent.com/westberliner/owncloud-checksum/master/screenshots/checksum.gif</screenshot>
|
||||
<dependencies>
|
||||
<nextcloud min-version="14" max-version="17" />
|
||||
</dependencies>
|
||||
</info>
|
7
appinfo/routes.php
Normal file
7
appinfo/routes.php
Normal file
|
@ -0,0 +1,7 @@
|
|||
<?php
|
||||
/**
|
||||
* adding route for ajax callback
|
||||
*/
|
||||
return ['routes' => [
|
||||
['name' => 'printer#printfile', 'url' => '/printfile', 'verb' => 'GET']
|
||||
]];
|
27
js/printer.plugin.js
Normal file
27
js/printer.plugin.js
Normal file
|
@ -0,0 +1,27 @@
|
|||
(function() {
|
||||
|
||||
OCA.Printer = OCA.Printer || {};
|
||||
|
||||
/**
|
||||
* @namespace
|
||||
*/
|
||||
OCA.Printer.Util = {
|
||||
|
||||
/**
|
||||
* Initialize the Printer plugin.
|
||||
*
|
||||
* @param {OCA.Files.FileList} fileList file list to be extended
|
||||
*/
|
||||
attach: function(fileList) {
|
||||
|
||||
if (fileList.id === 'trashbin' || fileList.id === 'files.public') {
|
||||
return;
|
||||
}
|
||||
|
||||
fileList.registerTabView(new OCA.Printer.PrinterTabView('printerTabView', {}));
|
||||
|
||||
}
|
||||
};
|
||||
})();
|
||||
|
||||
OC.Plugins.register('OCA.Files.FileList', OCA.Printer.Util);
|
150
js/printer.tabview.js
Normal file
150
js/printer.tabview.js
Normal file
|
@ -0,0 +1,150 @@
|
|||
(function() {
|
||||
|
||||
var PrinterTabView = OCA.Files.DetailTabView.extend({
|
||||
|
||||
id: 'printerTabView',
|
||||
className: 'tab printerTabView',
|
||||
|
||||
/**
|
||||
* get label of tab
|
||||
*/
|
||||
getLabel: function() {
|
||||
|
||||
return t('printer', 'Printer');
|
||||
|
||||
},
|
||||
|
||||
/**
|
||||
* get icon of tab
|
||||
*/
|
||||
getIcon: function() {
|
||||
|
||||
return 'icon-info';
|
||||
|
||||
},
|
||||
|
||||
/**
|
||||
* Renders this details view
|
||||
*
|
||||
* @abstract
|
||||
*/
|
||||
render: function() {
|
||||
this._renderSelectList(this.$el);
|
||||
|
||||
this.delegateEvents({
|
||||
'change #choose-algorithm': '_onChangeEvent'
|
||||
});
|
||||
|
||||
},
|
||||
|
||||
_renderSelectList: function($el) {
|
||||
$el.html('<div class="get-checksum">'
|
||||
+ '<select id="choose-algorithm">'
|
||||
+ '<option value="">' + t('checksum', 'Choose Algorithm') + '</option>'
|
||||
+ '<option value="md5">MD5</option>'
|
||||
+ '<option value="sha1">SHA1</option>'
|
||||
+ '<option value="sha256">SHA256</option>'
|
||||
+ '<option value="sha384">SHA384</option>'
|
||||
+ '<option value="sha512">SHA512</option>'
|
||||
+ '<option value="crc32">CRC32</option>'
|
||||
+ '</select></div>'
|
||||
);
|
||||
},
|
||||
|
||||
/**
|
||||
* show tab only on files
|
||||
*/
|
||||
canDisplay: function(fileInfo) {
|
||||
|
||||
if(fileInfo != null) {
|
||||
if(!fileInfo.isDirectory()) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
|
||||
},
|
||||
|
||||
/**
|
||||
* ajax callback for generating md5 hash
|
||||
*/
|
||||
check: function(fileInfo, algorithmType) {
|
||||
// skip call if fileInfo is null
|
||||
if(null == fileInfo) {
|
||||
_self.updateDisplay({
|
||||
response: 'error',
|
||||
msg: t('printer', 'No fileinfo provided.')
|
||||
});
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
var url = OC.generateUrl('/apps/printer/printfile'),
|
||||
data = {source: fileInfo.getFullPath(), type: algorithmType},
|
||||
_self = this;
|
||||
$.ajax({
|
||||
type: 'GET',
|
||||
url: url,
|
||||
dataType: 'json',
|
||||
data: data,
|
||||
async: true,
|
||||
success: function(data) {
|
||||
_self.updateDisplay(data, algorithmType);
|
||||
}
|
||||
});
|
||||
|
||||
},
|
||||
|
||||
/**
|
||||
* display message from ajax callback
|
||||
*/
|
||||
updateDisplay: function(data, algorithmType) {
|
||||
|
||||
var msg = '';
|
||||
if('success' == data.response) {
|
||||
msg = algorithmType + ': ' + data.msg;
|
||||
}
|
||||
if('error' == data.response) {
|
||||
msg = data.msg;
|
||||
}
|
||||
|
||||
msg += '<br><br><a id="reload-checksum" class="icon icon-history" style="display:block" href=""></a>';
|
||||
|
||||
this.delegateEvents({
|
||||
'click #reload-checksum': '_onReloadEvent'
|
||||
});
|
||||
|
||||
this.$el.find('.get-checksum').html(msg);
|
||||
|
||||
},
|
||||
|
||||
/**
|
||||
* changeHandler
|
||||
*/
|
||||
_onChangeEvent: function(ev) {
|
||||
var algorithmType = $(ev.currentTarget).val();
|
||||
if(algorithmType != '') {
|
||||
this.$el.html('<div style="text-align:center; word-wrap:break-word;" class="get-checksum"><p><img src="'
|
||||
+ OC.imagePath('core','loading.gif')
|
||||
+ '"><br><br></p><p>'
|
||||
+ t('printer', 'Printing document ...')
|
||||
+ '</p></div>');
|
||||
this.check(this.getFileInfo(), algorithmType);
|
||||
}
|
||||
},
|
||||
|
||||
_onReloadEvent: function(ev) {
|
||||
ev.preventDefault();
|
||||
this._renderSelectList(this.$el);
|
||||
this.delegateEvents({
|
||||
'change #choose-algorithm': '_onChangeEvent'
|
||||
});
|
||||
}
|
||||
|
||||
});
|
||||
|
||||
OCA.Printer = OCA.Primter || {};
|
||||
|
||||
OCA.Printer.PrinterTabView = PrinterTabView;
|
||||
|
||||
})();
|
81
lib/Controller/PrinterController.php
Normal file
81
lib/Controller/PrinterController.php
Normal file
|
@ -0,0 +1,81 @@
|
|||
<?php
|
||||
namespace OCA\Printer\Controller;
|
||||
|
||||
use OCP\AppFramework\Controller;
|
||||
use OCP\IRequest;
|
||||
use OC\Files\Filesystem;
|
||||
use OCP\AppFramework\Http\JSONResponse;
|
||||
|
||||
|
||||
class PrinterController extends Controller {
|
||||
|
||||
protected $language;
|
||||
|
||||
public function __construct($appName, IRequest $request) {
|
||||
|
||||
parent::__construct($appName, $request);
|
||||
|
||||
// get i10n
|
||||
$this->language = \OC::$server->getL10N('printer');
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* callback function to get md5 hash of a file
|
||||
* @NoAdminRequired
|
||||
* @param (string) $source - filename
|
||||
* @param (string) $orientation - Orientation of printed file
|
||||
*/
|
||||
public function printfile($source, $orientation) {
|
||||
if(!$this->checkAlgorithmType($type)) {
|
||||
return new JSONResponse(
|
||||
array(
|
||||
'response' => 'error',
|
||||
'msg' => $this->language->t('Print failed!')
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
if($hash = $this->getHash($source, $type)){
|
||||
return new JSONResponse(
|
||||
array(
|
||||
'response' => 'success',
|
||||
'msg' => $this->language->t('Print succeeded!')
|
||||
)
|
||||
);
|
||||
} else {
|
||||
return new JSONResponse(
|
||||
array(
|
||||
'response' => 'error',
|
||||
'msg' => $this->language->t('File to print not found.')
|
||||
)
|
||||
);
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
protected function getHash($source, $type) {
|
||||
|
||||
if($info = Filesystem::getLocalFile($source)) {
|
||||
return hash_file($type, $info);
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
protected function checkAlgorithmType($type) {
|
||||
$list_algos = hash_algos();
|
||||
return in_array($type, $this->getAllowedAlgorithmTypes()) && in_array($type, $list_algos);
|
||||
}
|
||||
|
||||
protected function getAllowedAlgorithmTypes() {
|
||||
return array(
|
||||
'md5',
|
||||
'sha1',
|
||||
'sha256',
|
||||
'sha384',
|
||||
'sha512',
|
||||
'crc32'
|
||||
);
|
||||
}
|
||||
}
|
Loading…
Reference in a new issue