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.gitignore
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.idea
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.vscode
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*.db
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*.yaml
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!example-config.yaml
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plugins/
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# Bots under maubot.xyz
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jesaribot/
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sed/
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github/
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gitlab/
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rss/
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661
LICENSE
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661
LICENSE
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||||||
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GNU AFFERO GENERAL PUBLIC LICENSE
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Version 3, 19 November 2007
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Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
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Everyone is permitted to copy and distribute verbatim copies
|
||||||
|
of this license document, but changing it is not allowed.
|
||||||
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|
||||||
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Preamble
|
||||||
|
|
||||||
|
The GNU Affero General Public License is a free, copyleft license for
|
||||||
|
software and other kinds of works, specifically designed to ensure
|
||||||
|
cooperation with the community in the case of network server software.
|
||||||
|
|
||||||
|
The licenses for most software and other practical works are designed
|
||||||
|
to take away your freedom to share and change the works. By contrast,
|
||||||
|
our General Public Licenses are 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.
|
||||||
|
|
||||||
|
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.
|
||||||
|
|
||||||
|
Developers that use our General Public Licenses protect your rights
|
||||||
|
with two steps: (1) assert copyright on the software, and (2) offer
|
||||||
|
you this License which gives you legal permission to copy, distribute
|
||||||
|
and/or modify the software.
|
||||||
|
|
||||||
|
A secondary benefit of defending all users' freedom is that
|
||||||
|
improvements made in alternate versions of the program, if they
|
||||||
|
receive widespread use, become available for other developers to
|
||||||
|
incorporate. Many developers of free software are heartened and
|
||||||
|
encouraged by the resulting cooperation. However, in the case of
|
||||||
|
software used on network servers, this result may fail to come about.
|
||||||
|
The GNU General Public License permits making a modified version and
|
||||||
|
letting the public access it on a server without ever releasing its
|
||||||
|
source code to the public.
|
||||||
|
|
||||||
|
The GNU Affero General Public License is designed specifically to
|
||||||
|
ensure that, in such cases, the modified source code becomes available
|
||||||
|
to the community. It requires the operator of a network server to
|
||||||
|
provide the source code of the modified version running there to the
|
||||||
|
users of that server. Therefore, public use of a modified version, on
|
||||||
|
a publicly accessible server, gives the public access to the source
|
||||||
|
code of the modified version.
|
||||||
|
|
||||||
|
An older license, called the Affero General Public License and
|
||||||
|
published by Affero, was designed to accomplish similar goals. This is
|
||||||
|
a different license, not a version of the Affero GPL, but Affero has
|
||||||
|
released a new version of the Affero GPL which permits relicensing under
|
||||||
|
this license.
|
||||||
|
|
||||||
|
The precise terms and conditions for copying, distribution and
|
||||||
|
modification follow.
|
||||||
|
|
||||||
|
TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
0. Definitions.
|
||||||
|
|
||||||
|
"This License" refers to version 3 of the GNU Affero General Public License.
|
||||||
|
|
||||||
|
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||||
|
works, such as semiconductor masks.
|
||||||
|
|
||||||
|
"The Program" refers to any copyrightable work licensed under this
|
||||||
|
License. Each licensee is addressed as "you". "Licensees" and
|
||||||
|
"recipients" may be individuals or organizations.
|
||||||
|
|
||||||
|
To "modify" a work means to copy from or adapt all or part of the work
|
||||||
|
in a fashion requiring copyright permission, other than the making of an
|
||||||
|
exact copy. The resulting work is called a "modified version" of the
|
||||||
|
earlier work or a work "based on" the earlier work.
|
||||||
|
|
||||||
|
A "covered work" means either the unmodified Program or a work based
|
||||||
|
on the Program.
|
||||||
|
|
||||||
|
To "propagate" a work means to do anything with it that, without
|
||||||
|
permission, would make you directly or secondarily liable for
|
||||||
|
infringement under applicable copyright law, except executing it on a
|
||||||
|
computer or modifying a private copy. Propagation includes copying,
|
||||||
|
distribution (with or without modification), making available to the
|
||||||
|
public, and in some countries other activities as well.
|
||||||
|
|
||||||
|
To "convey" a work means any kind of propagation that enables other
|
||||||
|
parties to make or receive copies. Mere interaction with a user through
|
||||||
|
a computer network, with no transfer of a copy, is not conveying.
|
||||||
|
|
||||||
|
An interactive user interface displays "Appropriate Legal Notices"
|
||||||
|
to the extent that it includes a convenient and prominently visible
|
||||||
|
feature that (1) displays an appropriate copyright notice, and (2)
|
||||||
|
tells the user that there is no warranty for the work (except to the
|
||||||
|
extent that warranties are provided), that licensees may convey the
|
||||||
|
work under this License, and how to view a copy of this License. If
|
||||||
|
the interface presents a list of user commands or options, such as a
|
||||||
|
menu, a prominent item in the list meets this criterion.
|
||||||
|
|
||||||
|
1. Source Code.
|
||||||
|
|
||||||
|
The "source code" for a work means the preferred form of the work
|
||||||
|
for making modifications to it. "Object code" means any non-source
|
||||||
|
form of a work.
|
||||||
|
|
||||||
|
A "Standard Interface" means an interface that either is an official
|
||||||
|
standard defined by a recognized standards body, or, in the case of
|
||||||
|
interfaces specified for a particular programming language, one that
|
||||||
|
is widely used among developers working in that language.
|
||||||
|
|
||||||
|
The "System Libraries" of an executable work include anything, other
|
||||||
|
than the work as a whole, that (a) is included in the normal form of
|
||||||
|
packaging a Major Component, but which is not part of that Major
|
||||||
|
Component, and (b) serves only to enable use of the work with that
|
||||||
|
Major Component, or to implement a Standard Interface for which an
|
||||||
|
implementation is available to the public in source code form. A
|
||||||
|
"Major Component", in this context, means a major essential component
|
||||||
|
(kernel, window system, and so on) of the specific operating system
|
||||||
|
(if any) on which the executable work runs, or a compiler used to
|
||||||
|
produce the work, or an object code interpreter used to run it.
|
||||||
|
|
||||||
|
The "Corresponding Source" for a work in object code form means all
|
||||||
|
the source code needed to generate, install, and (for an executable
|
||||||
|
work) run the object code and to modify the work, including scripts to
|
||||||
|
control those activities. However, it does not include the work's
|
||||||
|
System Libraries, or general-purpose tools or generally available free
|
||||||
|
programs which are used unmodified in performing those activities but
|
||||||
|
which are not part of the work. For example, Corresponding Source
|
||||||
|
includes interface definition files associated with source files for
|
||||||
|
the work, and the source code for shared libraries and dynamically
|
||||||
|
linked subprograms that the work is specifically designed to require,
|
||||||
|
such as by intimate data communication or control flow between those
|
||||||
|
subprograms and other parts of the work.
|
||||||
|
|
||||||
|
The Corresponding Source need not include anything that users
|
||||||
|
can regenerate automatically from other parts of the Corresponding
|
||||||
|
Source.
|
||||||
|
|
||||||
|
The Corresponding Source for a work in source code form is that
|
||||||
|
same work.
|
||||||
|
|
||||||
|
2. Basic Permissions.
|
||||||
|
|
||||||
|
All rights granted under this License are granted for the term of
|
||||||
|
copyright on the Program, and are irrevocable provided the stated
|
||||||
|
conditions are met. This License explicitly affirms your unlimited
|
||||||
|
permission to run the unmodified Program. The output from running a
|
||||||
|
covered work is covered by this License only if the output, given its
|
||||||
|
content, constitutes a covered work. This License acknowledges your
|
||||||
|
rights of fair use or other equivalent, as provided by copyright law.
|
||||||
|
|
||||||
|
You may make, run and propagate covered works that you do not
|
||||||
|
convey, without conditions so long as your license otherwise remains
|
||||||
|
in force. You may convey covered works to others for the sole purpose
|
||||||
|
of having them make modifications exclusively for you, or provide you
|
||||||
|
with facilities for running those works, provided that you comply with
|
||||||
|
the terms of this License in conveying all material for which you do
|
||||||
|
not control copyright. Those thus making or running the covered works
|
||||||
|
for you must do so exclusively on your behalf, under your direction
|
||||||
|
and control, on terms that prohibit them from making any copies of
|
||||||
|
your copyrighted material outside their relationship with you.
|
||||||
|
|
||||||
|
Conveying under any other circumstances is permitted solely under
|
||||||
|
the conditions stated below. Sublicensing is not allowed; section 10
|
||||||
|
makes it unnecessary.
|
||||||
|
|
||||||
|
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||||
|
|
||||||
|
No covered work shall be deemed part of an effective technological
|
||||||
|
measure under any applicable law fulfilling obligations under article
|
||||||
|
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||||
|
similar laws prohibiting or restricting circumvention of such
|
||||||
|
measures.
|
||||||
|
|
||||||
|
When you convey a covered work, you waive any legal power to forbid
|
||||||
|
circumvention of technological measures to the extent such circumvention
|
||||||
|
is effected by exercising rights under this License with respect to
|
||||||
|
the covered work, and you disclaim any intention to limit operation or
|
||||||
|
modification of the work as a means of enforcing, against the work's
|
||||||
|
users, your or third parties' legal rights to forbid circumvention of
|
||||||
|
technological measures.
|
||||||
|
|
||||||
|
4. Conveying Verbatim Copies.
|
||||||
|
|
||||||
|
You may convey verbatim copies of the Program's source code as you
|
||||||
|
receive it, in any medium, provided that you conspicuously and
|
||||||
|
appropriately publish on each copy an appropriate copyright notice;
|
||||||
|
keep intact all notices stating that this License and any
|
||||||
|
non-permissive terms added in accord with section 7 apply to the code;
|
||||||
|
keep intact all notices of the absence of any warranty; and give all
|
||||||
|
recipients a copy of this License along with the Program.
|
||||||
|
|
||||||
|
You may charge any price or no price for each copy that you convey,
|
||||||
|
and you may offer support or warranty protection for a fee.
|
||||||
|
|
||||||
|
5. Conveying Modified Source Versions.
|
||||||
|
|
||||||
|
You may convey a work based on the Program, or the modifications to
|
||||||
|
produce it from the Program, in the form of source code under the
|
||||||
|
terms of section 4, provided that you also meet all of these conditions:
|
||||||
|
|
||||||
|
a) The work must carry prominent notices stating that you modified
|
||||||
|
it, and giving a relevant date.
|
||||||
|
|
||||||
|
b) The work must carry prominent notices stating that it is
|
||||||
|
released under this License and any conditions added under section
|
||||||
|
7. This requirement modifies the requirement in section 4 to
|
||||||
|
"keep intact all notices".
|
||||||
|
|
||||||
|
c) You must license the entire work, as a whole, under this
|
||||||
|
License to anyone who comes into possession of a copy. This
|
||||||
|
License will therefore apply, along with any applicable section 7
|
||||||
|
additional terms, to the whole of the work, and all its parts,
|
||||||
|
regardless of how they are packaged. This License gives no
|
||||||
|
permission to license the work in any other way, but it does not
|
||||||
|
invalidate such permission if you have separately received it.
|
||||||
|
|
||||||
|
d) If the work has interactive user interfaces, each must display
|
||||||
|
Appropriate Legal Notices; however, if the Program has interactive
|
||||||
|
interfaces that do not display Appropriate Legal Notices, your
|
||||||
|
work need not make them do so.
|
||||||
|
|
||||||
|
A compilation of a covered work with other separate and independent
|
||||||
|
works, which are not by their nature extensions of the covered work,
|
||||||
|
and which are not combined with it such as to form a larger program,
|
||||||
|
in or on a volume of a storage or distribution medium, is called an
|
||||||
|
"aggregate" if the compilation and its resulting copyright are not
|
||||||
|
used to limit the access or legal rights of the compilation's users
|
||||||
|
beyond what the individual works permit. Inclusion of a covered work
|
||||||
|
in an aggregate does not cause this License to apply to the other
|
||||||
|
parts of the aggregate.
|
||||||
|
|
||||||
|
6. Conveying Non-Source Forms.
|
||||||
|
|
||||||
|
You may convey a covered work in object code form under the terms
|
||||||
|
of sections 4 and 5, provided that you also convey the
|
||||||
|
machine-readable Corresponding Source under the terms of this License,
|
||||||
|
in one of these ways:
|
||||||
|
|
||||||
|
a) Convey the object code in, or embodied in, a physical product
|
||||||
|
(including a physical distribution medium), accompanied by the
|
||||||
|
Corresponding Source fixed on a durable physical medium
|
||||||
|
customarily used for software interchange.
|
||||||
|
|
||||||
|
b) Convey the object code in, or embodied in, a physical product
|
||||||
|
(including a physical distribution medium), accompanied by a
|
||||||
|
written offer, valid for at least three years and valid for as
|
||||||
|
long as you offer spare parts or customer support for that product
|
||||||
|
model, to give anyone who possesses the object code either (1) a
|
||||||
|
copy of the Corresponding Source for all the software in the
|
||||||
|
product that is covered by this License, on a durable physical
|
||||||
|
medium customarily used for software interchange, for a price no
|
||||||
|
more than your reasonable cost of physically performing this
|
||||||
|
conveying of source, or (2) access to copy the
|
||||||
|
Corresponding Source from a network server at no charge.
|
||||||
|
|
||||||
|
c) Convey individual copies of the object code with a copy of the
|
||||||
|
written offer to provide the Corresponding Source. This
|
||||||
|
alternative is allowed only occasionally and noncommercially, and
|
||||||
|
only if you received the object code with such an offer, in accord
|
||||||
|
with subsection 6b.
|
||||||
|
|
||||||
|
d) Convey the object code by offering access from a designated
|
||||||
|
place (gratis or for a charge), and offer equivalent access to the
|
||||||
|
Corresponding Source in the same way through the same place at no
|
||||||
|
further charge. You need not require recipients to copy the
|
||||||
|
Corresponding Source along with the object code. If the place to
|
||||||
|
copy the object code is a network server, the Corresponding Source
|
||||||
|
may be on a different server (operated by you or a third party)
|
||||||
|
that supports equivalent copying facilities, provided you maintain
|
||||||
|
clear directions next to the object code saying where to find the
|
||||||
|
Corresponding Source. Regardless of what server hosts the
|
||||||
|
Corresponding Source, you remain obligated to ensure that it is
|
||||||
|
available for as long as needed to satisfy these requirements.
|
||||||
|
|
||||||
|
e) Convey the object code using peer-to-peer transmission, provided
|
||||||
|
you inform other peers where the object code and Corresponding
|
||||||
|
Source of the work are being offered to the general public at no
|
||||||
|
charge under subsection 6d.
|
||||||
|
|
||||||
|
A separable portion of the object code, whose source code is excluded
|
||||||
|
from the Corresponding Source as a System Library, need not be
|
||||||
|
included in conveying the object code work.
|
||||||
|
|
||||||
|
A "User Product" is either (1) a "consumer product", which means any
|
||||||
|
tangible personal property which is normally used for personal, family,
|
||||||
|
or household purposes, or (2) anything designed or sold for incorporation
|
||||||
|
into a dwelling. In determining whether a product is a consumer product,
|
||||||
|
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||||
|
product received by a particular user, "normally used" refers to a
|
||||||
|
typical or common use of that class of product, regardless of the status
|
||||||
|
of the particular user or of the way in which the particular user
|
||||||
|
actually uses, or expects or is expected to use, the product. A product
|
||||||
|
is a consumer product regardless of whether the product has substantial
|
||||||
|
commercial, industrial or non-consumer uses, unless such uses represent
|
||||||
|
the only significant mode of use of the product.
|
||||||
|
|
||||||
|
"Installation Information" for a User Product means any methods,
|
||||||
|
procedures, authorization keys, or other information required to install
|
||||||
|
and execute modified versions of a covered work in that User Product from
|
||||||
|
a modified version of its Corresponding Source. The information must
|
||||||
|
suffice to ensure that the continued functioning of the modified object
|
||||||
|
code is in no case prevented or interfered with solely because
|
||||||
|
modification has been made.
|
||||||
|
|
||||||
|
If you convey an object code work under this section in, or with, or
|
||||||
|
specifically for use in, a User Product, and the conveying occurs as
|
||||||
|
part of a transaction in which the right of possession and use of the
|
||||||
|
User Product is transferred to the recipient in perpetuity or for a
|
||||||
|
fixed term (regardless of how the transaction is characterized), the
|
||||||
|
Corresponding Source conveyed under this section must be accompanied
|
||||||
|
by the Installation Information. But this requirement does not apply
|
||||||
|
if neither you nor any third party retains the ability to install
|
||||||
|
modified object code on the User Product (for example, the work has
|
||||||
|
been installed in ROM).
|
||||||
|
|
||||||
|
The requirement to provide Installation Information does not include a
|
||||||
|
requirement to continue to provide support service, warranty, or updates
|
||||||
|
for a work that has been modified or installed by the recipient, or for
|
||||||
|
the User Product in which it has been modified or installed. Access to a
|
||||||
|
network may be denied when the modification itself materially and
|
||||||
|
adversely affects the operation of the network or violates the rules and
|
||||||
|
protocols for communication across the network.
|
||||||
|
|
||||||
|
Corresponding Source conveyed, and Installation Information provided,
|
||||||
|
in accord with this section must be in a format that is publicly
|
||||||
|
documented (and with an implementation available to the public in
|
||||||
|
source code form), and must require no special password or key for
|
||||||
|
unpacking, reading or copying.
|
||||||
|
|
||||||
|
7. Additional Terms.
|
||||||
|
|
||||||
|
"Additional permissions" are terms that supplement the terms of this
|
||||||
|
License by making exceptions from one or more of its conditions.
|
||||||
|
Additional permissions that are applicable to the entire Program shall
|
||||||
|
be treated as though they were included in this License, to the extent
|
||||||
|
that they are valid under applicable law. If additional permissions
|
||||||
|
apply only to part of the Program, that part may be used separately
|
||||||
|
under those permissions, but the entire Program remains governed by
|
||||||
|
this License without regard to the additional permissions.
|
||||||
|
|
||||||
|
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. Remote Network Interaction; Use with the GNU General Public License.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, if you modify the
|
||||||
|
Program, your modified version must prominently offer all users
|
||||||
|
interacting with it remotely through a computer network (if your version
|
||||||
|
supports such interaction) an opportunity to receive the Corresponding
|
||||||
|
Source of your version by providing access to the Corresponding Source
|
||||||
|
from a network server at no charge, through some standard or customary
|
||||||
|
means of facilitating copying of software. This Corresponding Source
|
||||||
|
shall include the Corresponding Source for any work covered by version 3
|
||||||
|
of the GNU General Public License that is incorporated pursuant to the
|
||||||
|
following paragraph.
|
||||||
|
|
||||||
|
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 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 work with which it is combined will remain governed by version
|
||||||
|
3 of the GNU General Public License.
|
||||||
|
|
||||||
|
14. Revised Versions of this License.
|
||||||
|
|
||||||
|
The Free Software Foundation may publish revised and/or new versions of
|
||||||
|
the GNU Affero 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 Affero 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 Affero 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 Affero 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 Affero General Public License as published by
|
||||||
|
the Free Software Foundation, either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
This program is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
GNU Affero General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Affero General Public License
|
||||||
|
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
Also add information on how to contact you by electronic and paper mail.
|
||||||
|
|
||||||
|
If your software can interact with users remotely through a computer
|
||||||
|
network, you should also make sure that it provides a way for users to
|
||||||
|
get its source. For example, if your program is a web application, its
|
||||||
|
interface could display a "Source" link that leads users to an archive
|
||||||
|
of the code. There are many ways you could offer source, and different
|
||||||
|
solutions will be better for different programs; see section 13 for the
|
||||||
|
specific requirements.
|
||||||
|
|
||||||
|
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 AGPL, see
|
||||||
|
<https://www.gnu.org/licenses/>.
|
||||||
7
README.md
Normal file
7
README.md
Normal file
|
|
@ -0,0 +1,7 @@
|
||||||
|
# maubot
|
||||||
|
A plugin-based [Matrix](https://matrix.org) bot system written in Go.
|
||||||
|
|
||||||
|
Work in progress. Please come back later.
|
||||||
|
|
||||||
|
## Discussion
|
||||||
|
Matrix room: [#maubot:maunium.net](https://matrix.to/#/#maubot:maunium.net)
|
||||||
68
cmd/maubot/main.go
Normal file
68
cmd/maubot/main.go
Normal file
|
|
@ -0,0 +1,68 @@
|
||||||
|
// maubot - A plugin-based Matrix bot system written in Go.
|
||||||
|
// Copyright (C) 2018 Tulir Asokan
|
||||||
|
//
|
||||||
|
// This program is free software: you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU Affero General Public License as published by
|
||||||
|
// the Free Software Foundation, either version 3 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU Affero General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU Affero General Public License
|
||||||
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
package main
|
||||||
|
|
||||||
|
import (
|
||||||
|
"fmt"
|
||||||
|
"os"
|
||||||
|
"os/signal"
|
||||||
|
"syscall"
|
||||||
|
|
||||||
|
"maubot.xyz"
|
||||||
|
"maubot.xyz/config"
|
||||||
|
flag "maunium.net/go/mauflag"
|
||||||
|
log "maunium.net/go/maulogger"
|
||||||
|
)
|
||||||
|
|
||||||
|
func main() {
|
||||||
|
flag.SetHelpTitles("maubot - A plugin-based Matrix bot system written in Go.", "maubot [-c /path/to/config] [-h]")
|
||||||
|
configPath := flag.MakeFull("c", "config", "The path to the main config file", "maubot.yaml").String()
|
||||||
|
wantHelp, _ := flag.MakeHelpFlag()
|
||||||
|
|
||||||
|
err := flag.Parse()
|
||||||
|
if err != nil {
|
||||||
|
fmt.Println(err)
|
||||||
|
flag.PrintHelp()
|
||||||
|
os.Exit(1)
|
||||||
|
}
|
||||||
|
|
||||||
|
if *wantHelp {
|
||||||
|
flag.PrintHelp()
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
cfg := &config.MainConfig{}
|
||||||
|
err = cfg.Load(*configPath)
|
||||||
|
if err != nil {
|
||||||
|
fmt.Println("Failed to load config:", err)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
cfg.Logging.Configure(log.DefaultLogger)
|
||||||
|
log.Debugln("Logger configured")
|
||||||
|
|
||||||
|
bot := maubot.New(cfg)
|
||||||
|
bot.Init()
|
||||||
|
bot.Start()
|
||||||
|
|
||||||
|
c := make(chan os.Signal, 1)
|
||||||
|
signal.Notify(c, os.Interrupt, syscall.SIGTERM)
|
||||||
|
<-c
|
||||||
|
log.Debugln("Interrupt received, stopping components...")
|
||||||
|
bot.Stop()
|
||||||
|
log.Debugln("Components stopped, bye!")
|
||||||
|
os.Exit(0)
|
||||||
|
}
|
||||||
54
config/config.go
Normal file
54
config/config.go
Normal file
|
|
@ -0,0 +1,54 @@
|
||||||
|
// maubot - A plugin-based Matrix bot system written in Go.
|
||||||
|
// Copyright (C) 2018 Tulir Asokan
|
||||||
|
//
|
||||||
|
// This program is free software: you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU Affero General Public License as published by
|
||||||
|
// the Free Software Foundation, either version 3 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU Affero General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU Affero General Public License
|
||||||
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
package config
|
||||||
|
|
||||||
|
import (
|
||||||
|
"io/ioutil"
|
||||||
|
|
||||||
|
"gopkg.in/yaml.v2"
|
||||||
|
"maubot.xyz/database"
|
||||||
|
)
|
||||||
|
|
||||||
|
type MainConfig struct {
|
||||||
|
Logging LogConfig `yaml:"logging"`
|
||||||
|
Database database.Database `yaml:"database"`
|
||||||
|
Server ServerConfig `yaml:"server"`
|
||||||
|
PluginDirs []string `yaml:"plugin_directories"`
|
||||||
|
}
|
||||||
|
|
||||||
|
func (config *MainConfig) Load(path string) error {
|
||||||
|
data, err := ioutil.ReadFile(path)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
return yaml.Unmarshal(data, config)
|
||||||
|
}
|
||||||
|
|
||||||
|
func (config *MainConfig) Save(path string) error {
|
||||||
|
data, err := yaml.Marshal(config)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
return ioutil.WriteFile(path, data, 0644)
|
||||||
|
}
|
||||||
|
|
||||||
|
type ServerConfig struct {
|
||||||
|
Listen string `yaml:"listen"`
|
||||||
|
BasePath string `yaml:"base_path"`
|
||||||
|
}
|
||||||
68
config/logging.go
Normal file
68
config/logging.go
Normal file
|
|
@ -0,0 +1,68 @@
|
||||||
|
// maubot - A plugin-based Matrix bot system written in Go.
|
||||||
|
// Copyright (C) 2018 Tulir Asokan
|
||||||
|
//
|
||||||
|
// This program is free software: you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU Affero General Public License as published by
|
||||||
|
// the Free Software Foundation, either version 3 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU Affero General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU Affero General Public License
|
||||||
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
package config
|
||||||
|
|
||||||
|
import (
|
||||||
|
"maunium.net/go/maulogger"
|
||||||
|
"os"
|
||||||
|
"fmt"
|
||||||
|
)
|
||||||
|
|
||||||
|
// LogConfig contains configs for the logger.
|
||||||
|
type LogConfig struct {
|
||||||
|
Directory string `yaml:"directory"`
|
||||||
|
FileNameFormat string `yaml:"file_name_format"`
|
||||||
|
FileDateFormat string `yaml:"file_date_format"`
|
||||||
|
FileMode uint32 `yaml:"file_mode"`
|
||||||
|
TimestampFormat string `yaml:"timestamp_format"`
|
||||||
|
Debug bool `yaml:"print_debug"`
|
||||||
|
}
|
||||||
|
|
||||||
|
// CreateLogConfig creates a basic LogConfig.
|
||||||
|
func CreateLogConfig() LogConfig {
|
||||||
|
return LogConfig{
|
||||||
|
Directory: "./logs",
|
||||||
|
FileNameFormat: "%[1]s-%02[2]d.log",
|
||||||
|
TimestampFormat: "Jan _2, 2006 15:04:05",
|
||||||
|
FileMode: 0600,
|
||||||
|
FileDateFormat: "2006-01-02",
|
||||||
|
Debug: false,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// GetFileFormat returns a mauLogger-compatible logger file format based on the data in the struct.
|
||||||
|
func (lc LogConfig) GetFileFormat() maulogger.LoggerFileFormat {
|
||||||
|
path := lc.FileNameFormat
|
||||||
|
if len(lc.Directory) > 0 {
|
||||||
|
path = lc.Directory + "/" + path
|
||||||
|
}
|
||||||
|
|
||||||
|
return func(now string, i int) string {
|
||||||
|
return fmt.Sprintf(path, now, i)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Configure configures a mauLogger instance with the data in this struct.
|
||||||
|
func (lc LogConfig) Configure(log *maulogger.Logger) {
|
||||||
|
log.FileFormat = lc.GetFileFormat()
|
||||||
|
log.FileMode = os.FileMode(lc.FileMode)
|
||||||
|
log.FileTimeFormat = lc.FileDateFormat
|
||||||
|
log.TimeFormat = lc.TimestampFormat
|
||||||
|
if lc.Debug {
|
||||||
|
log.PrintLevel = maulogger.LevelDebug.Severity
|
||||||
|
}
|
||||||
|
}
|
||||||
110
database/clients.go
Normal file
110
database/clients.go
Normal file
|
|
@ -0,0 +1,110 @@
|
||||||
|
// jesaribot - A simple maubot plugin.
|
||||||
|
// Copyright (C) 2018 Tulir Asokan
|
||||||
|
//
|
||||||
|
// This program is free software: you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU Affero General Public License as published by
|
||||||
|
// the Free Software Foundation, either version 3 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU Affero General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU Affero General Public License
|
||||||
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
package database
|
||||||
|
|
||||||
|
import (
|
||||||
|
log "maunium.net/go/maulogger"
|
||||||
|
"database/sql"
|
||||||
|
)
|
||||||
|
|
||||||
|
type MatrixClient struct {
|
||||||
|
db *Database
|
||||||
|
sql *sql.DB
|
||||||
|
|
||||||
|
UserID string `json:"user_id"`
|
||||||
|
Homeserver string `json:"homeserver"`
|
||||||
|
AccessToken string `json:"access_token"`
|
||||||
|
NextBatch string `json:"next_batch"`
|
||||||
|
FilterID string `json:"filter_id"`
|
||||||
|
|
||||||
|
Sync bool `json:"sync"`
|
||||||
|
AutoJoinRooms bool `json:"auto_join_rooms"`
|
||||||
|
DisplayName string `json:"display_name"`
|
||||||
|
AvatarURL string `json:"avatar_url"`
|
||||||
|
}
|
||||||
|
|
||||||
|
type MatrixClientStatic struct {
|
||||||
|
db *Database
|
||||||
|
sql *sql.DB
|
||||||
|
}
|
||||||
|
|
||||||
|
func (mcs *MatrixClientStatic) CreateTable() error {
|
||||||
|
_, err := mcs.sql.Exec(`CREATE TABLE IF NOT EXISTS matrix_client (
|
||||||
|
user_id VARCHAR(255) PRIMARY KEY,
|
||||||
|
homeserver VARCHAR(255) NOT NULL,
|
||||||
|
access_token VARCHAR(255) NOT NULL,
|
||||||
|
next_batch VARCHAR(255) NOT NULL,
|
||||||
|
filter_id VARCHAR(255) NOT NULL,
|
||||||
|
|
||||||
|
sync BOOLEAN NOT NULL,
|
||||||
|
autojoin BOOLEAN NOT NULL,
|
||||||
|
display_name VARCHAR(255) NOT NULL,
|
||||||
|
avatar_url VARCHAR(255) NOT NULL
|
||||||
|
)`)
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
func (mcs *MatrixClientStatic) Get(userID string) *MatrixClient {
|
||||||
|
row := mcs.sql.QueryRow("SELECT user_id, homeserver, access_token, next_batch, filter_id, sync, autojoin, display_name, avatar_url FROM matrix_client WHERE user_id=?", userID)
|
||||||
|
if row != nil {
|
||||||
|
return mcs.New().Scan(row)
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (mcs *MatrixClientStatic) GetAll() (clients []*MatrixClient) {
|
||||||
|
rows, err := mcs.sql.Query("SELECT user_id, homeserver, access_token, next_batch, filter_id, sync, autojoin, display_name, avatar_url FROM matrix_client")
|
||||||
|
if err != nil || rows == nil {
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
defer rows.Close()
|
||||||
|
for rows.Next() {
|
||||||
|
clients = append(clients, mcs.New().Scan(rows))
|
||||||
|
}
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
func (mcs *MatrixClientStatic) New() *MatrixClient {
|
||||||
|
return &MatrixClient{
|
||||||
|
db: mcs.db,
|
||||||
|
sql: mcs.sql,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
type Scannable interface {
|
||||||
|
Scan(...interface{}) error
|
||||||
|
}
|
||||||
|
|
||||||
|
func (mxc *MatrixClient) Scan(row Scannable) *MatrixClient {
|
||||||
|
err := row.Scan(&mxc.UserID, &mxc.Homeserver, &mxc.AccessToken, &mxc.NextBatch, &mxc.FilterID, &mxc.Sync, &mxc.AutoJoinRooms, &mxc.DisplayName, &mxc.AvatarURL)
|
||||||
|
if err != nil {
|
||||||
|
log.Fatalln("Database scan failed:", err)
|
||||||
|
}
|
||||||
|
return mxc
|
||||||
|
}
|
||||||
|
|
||||||
|
func (mxc *MatrixClient) Insert() error {
|
||||||
|
_, err := mxc.sql.Exec("INSERT INTO matrix_client (user_id, homeserver, access_token, next_batch, filter_id, sync, autojoin, display_name, avatar_url) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)",
|
||||||
|
mxc.UserID, mxc.Homeserver, mxc.AccessToken, mxc.NextBatch, mxc.FilterID, mxc.Sync, mxc.AutoJoinRooms, mxc.DisplayName, mxc.AvatarURL)
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
func (mxc *MatrixClient) Update() error {
|
||||||
|
_, err := mxc.sql.Exec("UPDATE matrix_client SET access_token=?, next_batch=?, filter_id=?, sync=?, autojoin=?, display_name=?, avatar_url=? WHERE user_id=?",
|
||||||
|
mxc.AccessToken, mxc.NextBatch, mxc.FilterID, mxc.Sync, mxc.AutoJoinRooms, mxc.DisplayName, mxc.AvatarURL, mxc.UserID)
|
||||||
|
return err
|
||||||
|
}
|
||||||
64
database/database.go
Normal file
64
database/database.go
Normal file
|
|
@ -0,0 +1,64 @@
|
||||||
|
// jesaribot - A simple maubot plugin.
|
||||||
|
// Copyright (C) 2018 Tulir Asokan
|
||||||
|
//
|
||||||
|
// This program is free software: you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU Affero General Public License as published by
|
||||||
|
// the Free Software Foundation, either version 3 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU Affero General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU Affero General Public License
|
||||||
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
package database
|
||||||
|
|
||||||
|
import (
|
||||||
|
"database/sql"
|
||||||
|
|
||||||
|
_ "github.com/mattn/go-sqlite3"
|
||||||
|
log "maunium.net/go/maulogger"
|
||||||
|
)
|
||||||
|
|
||||||
|
type Database struct {
|
||||||
|
Type string `yaml:"type"`
|
||||||
|
Name string `yaml:"name"`
|
||||||
|
|
||||||
|
MatrixClient *MatrixClientStatic `yaml:"-"`
|
||||||
|
Plugin *PluginStatic `yaml:"-"`
|
||||||
|
|
||||||
|
sql *sql.DB
|
||||||
|
}
|
||||||
|
|
||||||
|
func (db *Database) Connect() (err error) {
|
||||||
|
db.sql, err = sql.Open(db.Type, db.Name)
|
||||||
|
if err != nil {
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
db.MatrixClient = &MatrixClientStatic{db: db, sql: db.sql}
|
||||||
|
db.Plugin = &PluginStatic{db: db, sql: db.sql}
|
||||||
|
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (db *Database) CreateTables() {
|
||||||
|
log.Debugln("Creating database tables")
|
||||||
|
|
||||||
|
err := db.MatrixClient.CreateTable()
|
||||||
|
if err != nil {
|
||||||
|
log.Errorln("Failed to create matrix_client table:", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
err = db.Plugin.CreateTable()
|
||||||
|
if err != nil {
|
||||||
|
log.Errorln("Failed to create plugin table:", err)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (db *Database) SQL() *sql.DB {
|
||||||
|
return db.sql
|
||||||
|
}
|
||||||
105
database/plugins.go
Normal file
105
database/plugins.go
Normal file
|
|
@ -0,0 +1,105 @@
|
||||||
|
// jesaribot - A simple maubot plugin.
|
||||||
|
// Copyright (C) 2018 Tulir Asokan
|
||||||
|
//
|
||||||
|
// This program is free software: you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU Affero General Public License as published by
|
||||||
|
// the Free Software Foundation, either version 3 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU Affero General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU Affero General Public License
|
||||||
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
package database
|
||||||
|
|
||||||
|
import (
|
||||||
|
"database/sql"
|
||||||
|
|
||||||
|
log "maunium.net/go/maulogger"
|
||||||
|
)
|
||||||
|
|
||||||
|
type Plugin struct {
|
||||||
|
db *Database
|
||||||
|
sql *sql.DB
|
||||||
|
|
||||||
|
ID string `json:"id"`
|
||||||
|
Type string `json:"type"`
|
||||||
|
Enabled bool `json:"enabled"`
|
||||||
|
UserID string `json:"user_id"`
|
||||||
|
//User *MatrixClient `json:"-"`
|
||||||
|
}
|
||||||
|
|
||||||
|
type PluginStatic struct {
|
||||||
|
db *Database
|
||||||
|
sql *sql.DB
|
||||||
|
}
|
||||||
|
|
||||||
|
func (ps *PluginStatic) CreateTable() error {
|
||||||
|
_, err := ps.sql.Exec(`CREATE TABLE IF NOT EXISTS plugin (
|
||||||
|
id VARCHAR(255) PRIMARY KEY,
|
||||||
|
type VARCHAR(255) NOT NULL,
|
||||||
|
enabled BOOLEAN NOT NULL,
|
||||||
|
|
||||||
|
user_id VARCHAR(255) NOT NULL,
|
||||||
|
|
||||||
|
FOREIGN KEY (user_id) REFERENCES matrix_client(user_id)
|
||||||
|
ON DELETE RESTRICT ON UPDATE CASCADE
|
||||||
|
)`)
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
func (ps *PluginStatic) Get(id string) *Plugin {
|
||||||
|
row := ps.sql.QueryRow("SELECT * FROM plugin WHERE id=?", id)
|
||||||
|
if row != nil {
|
||||||
|
return ps.New().Scan(row)
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (ps *PluginStatic) GetAll() (plugins []*Plugin) {
|
||||||
|
rows, err := ps.sql.Query("SELECT * FROM plugin")
|
||||||
|
if err != nil || rows == nil {
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
defer rows.Close()
|
||||||
|
for rows.Next() {
|
||||||
|
plugins = append(plugins, ps.New().Scan(rows))
|
||||||
|
}
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
func (ps *PluginStatic) New() *Plugin {
|
||||||
|
return &Plugin{
|
||||||
|
db: ps.db,
|
||||||
|
sql: ps.sql,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/*func (p *Plugin) LoadUser() *Plugin {
|
||||||
|
p.User = p.db.MatrixClient.Get(p.UserID)
|
||||||
|
return p
|
||||||
|
}*/
|
||||||
|
|
||||||
|
func (p *Plugin) Scan(row Scannable) *Plugin {
|
||||||
|
err := row.Scan(&p.ID, &p.Type, &p.Enabled, &p.UserID)
|
||||||
|
if err != nil {
|
||||||
|
log.Fatalln("Database scan failed:", err)
|
||||||
|
}
|
||||||
|
return p
|
||||||
|
}
|
||||||
|
|
||||||
|
func (p *Plugin) Insert() error {
|
||||||
|
_, err := p.sql.Exec("INSERT INTO plugin (id, type, enabled, user_id) VALUES (?, ?, ?, ?)",
|
||||||
|
p.ID, p.Type, p.Enabled, p.UserID)
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
func (p *Plugin) Update() error {
|
||||||
|
_, err := p.sql.Exec("UPDATE plugin SET enabled=? WHERE id=?",
|
||||||
|
p.Enabled, p.ID)
|
||||||
|
return err
|
||||||
|
}
|
||||||
19
example-config.yaml
Normal file
19
example-config.yaml
Normal file
|
|
@ -0,0 +1,19 @@
|
||||||
|
database:
|
||||||
|
type: sqlite3
|
||||||
|
name: maubot.db
|
||||||
|
|
||||||
|
logging:
|
||||||
|
directory: ./logs
|
||||||
|
file_mode: 0600
|
||||||
|
print_debug: false
|
||||||
|
file_name_format: "%[1]s-%02[2]d.log"
|
||||||
|
file_date_format: 2006-01-02
|
||||||
|
timestamp_format: Jan _2, 2006 15:04:05
|
||||||
|
|
||||||
|
# If multiple directories have a plugin with the same name, the first directory is used.
|
||||||
|
plugin_directories:
|
||||||
|
- ./plugins
|
||||||
|
|
||||||
|
server:
|
||||||
|
listen: 0.0.0.0:29316
|
||||||
|
base_path: /_matrix/maubot
|
||||||
59
http.go
Normal file
59
http.go
Normal file
|
|
@ -0,0 +1,59 @@
|
||||||
|
// maubot - A plugin-based Matrix bot system written in Go.
|
||||||
|
// Copyright (C) 2018 Tulir Asokan
|
||||||
|
//
|
||||||
|
// This program is free software: you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU Affero General Public License as published by
|
||||||
|
// the Free Software Foundation, either version 3 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU Affero General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU Affero General Public License
|
||||||
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
package maubot
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"net/http"
|
||||||
|
"os"
|
||||||
|
"time"
|
||||||
|
|
||||||
|
"github.com/gorilla/mux"
|
||||||
|
log "maunium.net/go/maulogger"
|
||||||
|
)
|
||||||
|
|
||||||
|
func (bot *Bot) initServer() {
|
||||||
|
log.Debugln("Initializing HTTP server")
|
||||||
|
r := mux.NewRouter()
|
||||||
|
http.Handle(bot.Config.Server.BasePath, r)
|
||||||
|
bot.Server = &http.Server{
|
||||||
|
Addr: bot.Config.Server.Listen,
|
||||||
|
WriteTimeout: time.Second * 15,
|
||||||
|
ReadTimeout: time.Second * 15,
|
||||||
|
IdleTimeout: time.Second * 60,
|
||||||
|
Handler: r,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (bot *Bot) startServer() {
|
||||||
|
log.Debugf("Listening at http://%s%s\n", bot.Server.Addr, bot.Config.Server.BasePath)
|
||||||
|
if err := bot.Server.ListenAndServe(); err != nil {
|
||||||
|
log.Fatalln("HTTP server errored:", err)
|
||||||
|
bot.Server = nil
|
||||||
|
bot.Stop()
|
||||||
|
os.Exit(10)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (bot *Bot) stopServer() {
|
||||||
|
if bot.Server != nil {
|
||||||
|
log.Debugln("Stopping HTTP server")
|
||||||
|
ctx, cancel := context.WithTimeout(context.Background(), time.Second*5)
|
||||||
|
defer cancel()
|
||||||
|
bot.Server.Shutdown(ctx)
|
||||||
|
}
|
||||||
|
}
|
||||||
54
matrix.go
Normal file
54
matrix.go
Normal file
|
|
@ -0,0 +1,54 @@
|
||||||
|
// maubot - A plugin-based Matrix bot system written in Go.
|
||||||
|
// Copyright (C) 2018 Tulir Asokan
|
||||||
|
//
|
||||||
|
// This program is free software: you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU Affero General Public License as published by
|
||||||
|
// the Free Software Foundation, either version 3 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU Affero General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU Affero General Public License
|
||||||
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
package maubot
|
||||||
|
|
||||||
|
import (
|
||||||
|
"os"
|
||||||
|
|
||||||
|
"maubot.xyz/matrix"
|
||||||
|
log "maunium.net/go/maulogger"
|
||||||
|
)
|
||||||
|
|
||||||
|
func (bot *Bot) initClients() {
|
||||||
|
log.Debugln("Initializing Matrix clients")
|
||||||
|
clients := bot.Database.MatrixClient.GetAll()
|
||||||
|
for _, client := range clients {
|
||||||
|
mxClient, err := matrix.NewClient(client)
|
||||||
|
if err != nil {
|
||||||
|
log.Fatalf("Failed to create client to %s as %s: %v\n", client.Homeserver, client.UserID, err)
|
||||||
|
os.Exit(3)
|
||||||
|
}
|
||||||
|
log.Debugln("Initialized user", client.UserID, "with homeserver", client.Homeserver)
|
||||||
|
bot.Clients[client.UserID] = mxClient
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (bot *Bot) startClients() {
|
||||||
|
log.Debugln("Starting Matrix syncer")
|
||||||
|
for _, client := range bot.Clients {
|
||||||
|
if client.DB.Sync {
|
||||||
|
client.Sync()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (bot *Bot) stopClients() {
|
||||||
|
log.Debugln("Stopping Matrix syncers")
|
||||||
|
for _, client := range bot.Clients {
|
||||||
|
client.StopSync()
|
||||||
|
}
|
||||||
|
}
|
||||||
45
matrix/event.go
Normal file
45
matrix/event.go
Normal file
|
|
@ -0,0 +1,45 @@
|
||||||
|
// maubot - A plugin-based Matrix bot system written in Go.
|
||||||
|
// Copyright (C) 2018 Tulir Asokan
|
||||||
|
//
|
||||||
|
// This program is free software: you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU Affero General Public License as published by
|
||||||
|
// the Free Software Foundation, either version 3 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU Affero General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU Affero General Public License
|
||||||
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
package matrix
|
||||||
|
|
||||||
|
import (
|
||||||
|
"maunium.net/go/gomatrix"
|
||||||
|
)
|
||||||
|
|
||||||
|
type Event struct {
|
||||||
|
*gomatrix.Event
|
||||||
|
Client *Client
|
||||||
|
}
|
||||||
|
|
||||||
|
func (evt *Event) Reply(text string) (string, error) {
|
||||||
|
return evt.SendEvent(
|
||||||
|
SetReply(
|
||||||
|
RenderMarkdown(text),
|
||||||
|
evt.Event))
|
||||||
|
}
|
||||||
|
|
||||||
|
func (evt *Event) SendMessage(text string) (string, error) {
|
||||||
|
return evt.SendEvent(RenderMarkdown(text))
|
||||||
|
}
|
||||||
|
|
||||||
|
func (evt *Event) SendEvent(content map[string]interface{}) (string, error) {
|
||||||
|
resp, err := evt.Client.SendMessageEvent(evt.RoomID, "m.room.message", content)
|
||||||
|
if err != nil {
|
||||||
|
return "", err
|
||||||
|
}
|
||||||
|
return resp.EventID, nil
|
||||||
|
}
|
||||||
229
matrix/htmltotext.go
Normal file
229
matrix/htmltotext.go
Normal file
|
|
@ -0,0 +1,229 @@
|
||||||
|
// maubot - A plugin-based Matrix bot system written in Go.
|
||||||
|
// Copyright (C) 2018 Tulir Asokan
|
||||||
|
//
|
||||||
|
// This program is free software: you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU Affero General Public License as published by
|
||||||
|
// the Free Software Foundation, either version 3 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU Affero General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU Affero General Public License
|
||||||
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
package matrix
|
||||||
|
|
||||||
|
import (
|
||||||
|
"fmt"
|
||||||
|
"math"
|
||||||
|
"regexp"
|
||||||
|
"strings"
|
||||||
|
|
||||||
|
"golang.org/x/net/html"
|
||||||
|
"strconv"
|
||||||
|
)
|
||||||
|
|
||||||
|
var matrixToURL = regexp.MustCompile("^(?:https?://)?(?:www\\.)?matrix\\.to/#/([#@!].*)")
|
||||||
|
|
||||||
|
type htmlParser struct {}
|
||||||
|
|
||||||
|
type taggedString struct {
|
||||||
|
string
|
||||||
|
tag string
|
||||||
|
}
|
||||||
|
|
||||||
|
func (parser *htmlParser) getAttribute(node *html.Node, attribute string) string {
|
||||||
|
for _, attr := range node.Attr {
|
||||||
|
if attr.Key == attribute {
|
||||||
|
return attr.Val
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return ""
|
||||||
|
}
|
||||||
|
|
||||||
|
func digits(num int) int {
|
||||||
|
return int(math.Floor(math.Log10(float64(num))) + 1)
|
||||||
|
}
|
||||||
|
|
||||||
|
func (parser *htmlParser) listToString(node *html.Node, stripLinebreak bool) string {
|
||||||
|
ordered := node.Data == "ol"
|
||||||
|
taggedChildren := parser.nodeToTaggedStrings(node.FirstChild, stripLinebreak)
|
||||||
|
counter := 1
|
||||||
|
indentLength := 0
|
||||||
|
if ordered {
|
||||||
|
start := parser.getAttribute(node, "start")
|
||||||
|
if len(start) > 0 {
|
||||||
|
counter, _ = strconv.Atoi(start)
|
||||||
|
}
|
||||||
|
|
||||||
|
longestIndex := (counter - 1) + len(taggedChildren)
|
||||||
|
indentLength = digits(longestIndex)
|
||||||
|
}
|
||||||
|
indent := strings.Repeat(" ", indentLength+2)
|
||||||
|
var children []string
|
||||||
|
for _, child := range taggedChildren {
|
||||||
|
if child.tag != "li" {
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
var prefix string
|
||||||
|
if ordered {
|
||||||
|
indexPadding := indentLength - digits(counter)
|
||||||
|
prefix = fmt.Sprintf("%d. %s", counter, strings.Repeat(" ", indexPadding))
|
||||||
|
} else {
|
||||||
|
prefix = "● "
|
||||||
|
}
|
||||||
|
str := prefix + child.string
|
||||||
|
counter++
|
||||||
|
parts := strings.Split(str, "\n")
|
||||||
|
for i, part := range parts[1:] {
|
||||||
|
parts[i+1] = indent + part
|
||||||
|
}
|
||||||
|
str = strings.Join(parts, "\n")
|
||||||
|
children = append(children, str)
|
||||||
|
}
|
||||||
|
return strings.Join(children, "\n")
|
||||||
|
}
|
||||||
|
|
||||||
|
func (parser *htmlParser) basicFormatToString(node *html.Node, stripLinebreak bool) string {
|
||||||
|
str := parser.nodeToTagAwareString(node.FirstChild, stripLinebreak)
|
||||||
|
switch node.Data {
|
||||||
|
case "b", "strong":
|
||||||
|
return fmt.Sprintf("**%s**", str)
|
||||||
|
case "i", "em":
|
||||||
|
return fmt.Sprintf("_%s_", str)
|
||||||
|
case "s", "del":
|
||||||
|
return fmt.Sprintf("~~%s~~", str)
|
||||||
|
}
|
||||||
|
return str
|
||||||
|
}
|
||||||
|
|
||||||
|
func (parser *htmlParser) headerToString(node *html.Node, stripLinebreak bool) string {
|
||||||
|
children := parser.nodeToStrings(node.FirstChild, stripLinebreak)
|
||||||
|
length := int(node.Data[1] - '0')
|
||||||
|
prefix := strings.Repeat("#", length) + " "
|
||||||
|
return prefix + strings.Join(children, "")
|
||||||
|
}
|
||||||
|
|
||||||
|
func (parser *htmlParser) blockquoteToString(node *html.Node, stripLinebreak bool) string {
|
||||||
|
str := parser.nodeToTagAwareString(node.FirstChild, stripLinebreak)
|
||||||
|
childrenArr := strings.Split(strings.TrimSpace(str), "\n")
|
||||||
|
for index, child := range childrenArr {
|
||||||
|
childrenArr[index] = "> " + child
|
||||||
|
}
|
||||||
|
return strings.Join(childrenArr, "\n")
|
||||||
|
}
|
||||||
|
|
||||||
|
func (parser *htmlParser) linkToString(node *html.Node, stripLinebreak bool) string {
|
||||||
|
str := parser.nodeToTagAwareString(node.FirstChild, stripLinebreak)
|
||||||
|
href := parser.getAttribute(node, "href")
|
||||||
|
if len(href) == 0 {
|
||||||
|
return str
|
||||||
|
}
|
||||||
|
match := matrixToURL.FindStringSubmatch(href)
|
||||||
|
if len(match) == 2 {
|
||||||
|
// pillTarget := match[1]
|
||||||
|
// if pillTarget[0] == '@' {
|
||||||
|
// if member := parser.room.GetMember(pillTarget); member != nil {
|
||||||
|
// return member.DisplayName
|
||||||
|
// }
|
||||||
|
// }
|
||||||
|
// return pillTarget
|
||||||
|
return str
|
||||||
|
}
|
||||||
|
return fmt.Sprintf("%s (%s)", str, href)
|
||||||
|
}
|
||||||
|
|
||||||
|
func (parser *htmlParser) tagToString(node *html.Node, stripLinebreak bool) string {
|
||||||
|
switch node.Data {
|
||||||
|
case "blockquote":
|
||||||
|
return parser.blockquoteToString(node, stripLinebreak)
|
||||||
|
case "ol", "ul":
|
||||||
|
return parser.listToString(node, stripLinebreak)
|
||||||
|
case "h1", "h2", "h3", "h4", "h5", "h6":
|
||||||
|
return parser.headerToString(node, stripLinebreak)
|
||||||
|
case "br":
|
||||||
|
return "\n"
|
||||||
|
case "b", "strong", "i", "em", "s", "del", "u", "ins":
|
||||||
|
return parser.basicFormatToString(node, stripLinebreak)
|
||||||
|
case "a":
|
||||||
|
return parser.linkToString(node, stripLinebreak)
|
||||||
|
case "p":
|
||||||
|
return parser.nodeToTagAwareString(node.FirstChild, stripLinebreak) + "\n"
|
||||||
|
case "pre":
|
||||||
|
return parser.nodeToString(node.FirstChild, false)
|
||||||
|
default:
|
||||||
|
return parser.nodeToTagAwareString(node.FirstChild, stripLinebreak)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (parser *htmlParser) singleNodeToString(node *html.Node, stripLinebreak bool) taggedString {
|
||||||
|
switch node.Type {
|
||||||
|
case html.TextNode:
|
||||||
|
if stripLinebreak {
|
||||||
|
node.Data = strings.Replace(node.Data, "\n", "", -1)
|
||||||
|
}
|
||||||
|
return taggedString{node.Data, "text"}
|
||||||
|
case html.ElementNode:
|
||||||
|
return taggedString{parser.tagToString(node, stripLinebreak), node.Data}
|
||||||
|
case html.DocumentNode:
|
||||||
|
return taggedString{parser.nodeToTagAwareString(node.FirstChild, stripLinebreak), "html"}
|
||||||
|
default:
|
||||||
|
return taggedString{"", "unknown"}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (parser *htmlParser) nodeToTaggedStrings(node *html.Node, stripLinebreak bool) (strs []taggedString) {
|
||||||
|
for ; node != nil; node = node.NextSibling {
|
||||||
|
strs = append(strs, parser.singleNodeToString(node, stripLinebreak))
|
||||||
|
}
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
var BlockTags = []string{"p", "h1", "h2", "h3", "h4", "h5", "h6", "ol", "ul", "pre", "blockquote", "div", "hr", "table"}
|
||||||
|
|
||||||
|
func (parser *htmlParser) isBlockTag(tag string) bool {
|
||||||
|
for _, blockTag := range BlockTags {
|
||||||
|
if tag == blockTag {
|
||||||
|
return true
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
func (parser *htmlParser) nodeToTagAwareString(node *html.Node, stripLinebreak bool) string {
|
||||||
|
strs := parser.nodeToTaggedStrings(node, stripLinebreak)
|
||||||
|
var output strings.Builder
|
||||||
|
for _, str := range strs {
|
||||||
|
tstr := str.string
|
||||||
|
if parser.isBlockTag(str.tag) {
|
||||||
|
tstr = fmt.Sprintf("\n%s\n", tstr)
|
||||||
|
}
|
||||||
|
output.WriteString(tstr)
|
||||||
|
}
|
||||||
|
return strings.TrimSpace(output.String())
|
||||||
|
}
|
||||||
|
|
||||||
|
func (parser *htmlParser) nodeToStrings(node *html.Node, stripLinebreak bool) (strs []string) {
|
||||||
|
for ; node != nil; node = node.NextSibling {
|
||||||
|
strs = append(strs, parser.singleNodeToString(node, stripLinebreak).string)
|
||||||
|
}
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
func (parser *htmlParser) nodeToString(node *html.Node, stripLinebreak bool) string {
|
||||||
|
return strings.Join(parser.nodeToStrings(node, stripLinebreak), "")
|
||||||
|
}
|
||||||
|
|
||||||
|
func (parser *htmlParser) Parse(htmlData string) string {
|
||||||
|
node, _ := html.Parse(strings.NewReader(htmlData))
|
||||||
|
return parser.nodeToTagAwareString(node, true)
|
||||||
|
}
|
||||||
|
|
||||||
|
func HTMLToText(html string) string {
|
||||||
|
html = strings.Replace(html, "\t", " ", -1)
|
||||||
|
str := (&htmlParser{}).Parse(html)
|
||||||
|
return str
|
||||||
|
}
|
||||||
52
matrix/htmlutil.go
Normal file
52
matrix/htmlutil.go
Normal file
|
|
@ -0,0 +1,52 @@
|
||||||
|
// maubot - A plugin-based Matrix bot system written in Go.
|
||||||
|
// Copyright (C) 2018 Tulir Asokan
|
||||||
|
//
|
||||||
|
// This program is free software: you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU Affero General Public License as published by
|
||||||
|
// the Free Software Foundation, either version 3 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU Affero General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU Affero General Public License
|
||||||
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
package matrix
|
||||||
|
|
||||||
|
import (
|
||||||
|
"strings"
|
||||||
|
"gopkg.in/russross/blackfriday.v2"
|
||||||
|
)
|
||||||
|
|
||||||
|
func RenderMarkdown(text string) map[string]interface{} {
|
||||||
|
parser := blackfriday.New(
|
||||||
|
blackfriday.WithExtensions(blackfriday.NoIntraEmphasis |
|
||||||
|
blackfriday.Tables |
|
||||||
|
blackfriday.FencedCode |
|
||||||
|
blackfriday.Strikethrough |
|
||||||
|
blackfriday.SpaceHeadings |
|
||||||
|
blackfriday.DefinitionLists))
|
||||||
|
ast := parser.Parse([]byte(text))
|
||||||
|
|
||||||
|
renderer := blackfriday.NewHTMLRenderer(blackfriday.HTMLRendererParameters{
|
||||||
|
Flags: blackfriday.UseXHTML,
|
||||||
|
})
|
||||||
|
|
||||||
|
var buf strings.Builder
|
||||||
|
renderer.RenderHeader(&buf, ast)
|
||||||
|
ast.Walk(func(node *blackfriday.Node, entering bool) blackfriday.WalkStatus {
|
||||||
|
return renderer.RenderNode(&buf, node, entering)
|
||||||
|
})
|
||||||
|
renderer.RenderFooter(&buf, ast)
|
||||||
|
htmlBody := buf.String()
|
||||||
|
|
||||||
|
return map[string]interface{}{
|
||||||
|
"formatted_body": htmlBody,
|
||||||
|
"format": "org.matrix.custom.html",
|
||||||
|
"msgtype": "m.text",
|
||||||
|
"body": HTMLToText(htmlBody),
|
||||||
|
}
|
||||||
|
}
|
||||||
71
matrix/matrix.go
Normal file
71
matrix/matrix.go
Normal file
|
|
@ -0,0 +1,71 @@
|
||||||
|
// maubot - A plugin-based Matrix bot system written in Go.
|
||||||
|
// Copyright (C) 2018 Tulir Asokan
|
||||||
|
//
|
||||||
|
// This program is free software: you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU Affero General Public License as published by
|
||||||
|
// the Free Software Foundation, either version 3 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU Affero General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU Affero General Public License
|
||||||
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
package matrix
|
||||||
|
|
||||||
|
import (
|
||||||
|
"maubot.xyz/database"
|
||||||
|
"maunium.net/go/gomatrix"
|
||||||
|
log "maunium.net/go/maulogger"
|
||||||
|
)
|
||||||
|
|
||||||
|
type Client struct {
|
||||||
|
*gomatrix.Client
|
||||||
|
|
||||||
|
DB *database.MatrixClient
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewClient(db *database.MatrixClient) (*Client, error) {
|
||||||
|
mxClient, err := gomatrix.NewClient(db.Homeserver, db.UserID, db.AccessToken)
|
||||||
|
if err != nil {
|
||||||
|
return nil, err
|
||||||
|
}
|
||||||
|
|
||||||
|
client := &Client{
|
||||||
|
Client: mxClient,
|
||||||
|
DB: db,
|
||||||
|
}
|
||||||
|
|
||||||
|
client.AddEventHandler(gomatrix.StateMember, client.onJoin)
|
||||||
|
|
||||||
|
return client, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (client *Client) AddEventHandler(evt string, handler gomatrix.OnEventListener) {
|
||||||
|
client.Syncer.(*gomatrix.DefaultSyncer).OnEventType(evt, handler)
|
||||||
|
}
|
||||||
|
|
||||||
|
func (client *Client) onJoin(evt *gomatrix.Event) {
|
||||||
|
if !client.DB.AutoJoinRooms || evt.StateKey == nil || *evt.StateKey != client.DB.UserID {
|
||||||
|
return
|
||||||
|
}
|
||||||
|
if membership, _ := evt.Content["membership"].(string); membership == "invite" {
|
||||||
|
client.JoinRoom(evt.RoomID)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (client *Client) JoinRoom(roomID string) {
|
||||||
|
client.Client.JoinRoom(roomID, "", nil)
|
||||||
|
}
|
||||||
|
|
||||||
|
func (client *Client) Sync() {
|
||||||
|
go func() {
|
||||||
|
err := client.Client.Sync()
|
||||||
|
if err != nil {
|
||||||
|
log.Errorln("Sync() in client", client.UserID, "errored:", err)
|
||||||
|
}
|
||||||
|
}()
|
||||||
|
}
|
||||||
107
matrix/replyutil.go
Normal file
107
matrix/replyutil.go
Normal file
|
|
@ -0,0 +1,107 @@
|
||||||
|
// maubot - A plugin-based Matrix bot system written in Go.
|
||||||
|
// Copyright (C) 2018 Tulir Asokan
|
||||||
|
//
|
||||||
|
// This program is free software: you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU Affero General Public License as published by
|
||||||
|
// the Free Software Foundation, either version 3 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU Affero General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU Affero General Public License
|
||||||
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
package matrix
|
||||||
|
|
||||||
|
import (
|
||||||
|
"regexp"
|
||||||
|
"strings"
|
||||||
|
"fmt"
|
||||||
|
"maunium.net/go/gomatrix"
|
||||||
|
"golang.org/x/net/html"
|
||||||
|
)
|
||||||
|
|
||||||
|
var HTMLReplyFallbackRegex = regexp.MustCompile(`^<mx-reply>[\s\S]+?</mx-reply>`)
|
||||||
|
|
||||||
|
func TrimReplyFallbackHTML(html string) string {
|
||||||
|
return HTMLReplyFallbackRegex.ReplaceAllString(html, "")
|
||||||
|
}
|
||||||
|
|
||||||
|
func TrimReplyFallbackText(text string) string {
|
||||||
|
if !strings.HasPrefix(text, "> ") || !strings.Contains(text, "\n") {
|
||||||
|
return text
|
||||||
|
}
|
||||||
|
|
||||||
|
lines := strings.Split(text, "\n")
|
||||||
|
for len(lines) > 0 && strings.HasPrefix(lines[0], "> ") {
|
||||||
|
lines = lines[1:]
|
||||||
|
}
|
||||||
|
return strings.Join(lines, "\n")
|
||||||
|
}
|
||||||
|
|
||||||
|
func RemoveReplyFallback(evt *gomatrix.Event) {
|
||||||
|
if format, ok := evt.Content["format"].(string); ok && format == "org.matrix.custom.html" {
|
||||||
|
htmlBody, _ := evt.Content["formatted_body"].(string)
|
||||||
|
evt.Content["formatted_body"] = TrimReplyFallbackHTML(htmlBody)
|
||||||
|
}
|
||||||
|
plainBody, _ := evt.Content["body"].(string)
|
||||||
|
evt.Content["body"] = TrimReplyFallbackText(plainBody)
|
||||||
|
}
|
||||||
|
|
||||||
|
const ReplyFormat = `<mx-reply><blockquote>
|
||||||
|
<a href="https://matrix.to/#/%s/%s">In reply to</a>
|
||||||
|
<a href="https://matrix.to/#/%s">%s</a>
|
||||||
|
%s
|
||||||
|
</blockquote></mx-reply>
|
||||||
|
`
|
||||||
|
|
||||||
|
func ReplyFallbackHTML(evt *gomatrix.Event) string {
|
||||||
|
body, ok := evt.Content["formatted_body"].(string)
|
||||||
|
if !ok {
|
||||||
|
body, _ = evt.Content["body"].(string)
|
||||||
|
body = html.EscapeString(body)
|
||||||
|
}
|
||||||
|
|
||||||
|
senderDisplayName := evt.Sender
|
||||||
|
|
||||||
|
return fmt.Sprintf(ReplyFormat, evt.RoomID, evt.ID, evt.Sender, senderDisplayName, body)
|
||||||
|
}
|
||||||
|
|
||||||
|
func ReplyFallbackText(evt *gomatrix.Event) string {
|
||||||
|
body, _ := evt.Content["body"].(string)
|
||||||
|
lines := strings.Split(strings.TrimSpace(body), "\n")
|
||||||
|
firstLine, lines := lines[0], lines[1:]
|
||||||
|
|
||||||
|
senderDisplayName := evt.Sender
|
||||||
|
|
||||||
|
var fallbackText strings.Builder
|
||||||
|
fmt.Fprintf(&fallbackText, "> <%s> %s", senderDisplayName, firstLine)
|
||||||
|
for _, line := range lines {
|
||||||
|
fmt.Fprintf(&fallbackText, "\n> %s", line)
|
||||||
|
}
|
||||||
|
fallbackText.WriteString("\n\n")
|
||||||
|
return fallbackText.String()
|
||||||
|
}
|
||||||
|
|
||||||
|
func SetReply(content map[string]interface{}, inReplyTo *gomatrix.Event) map[string]interface{} {
|
||||||
|
content["m.relates_to"] = map[string]interface{}{
|
||||||
|
"m.in_reply_to": map[string]interface{}{
|
||||||
|
"event_id": inReplyTo.ID,
|
||||||
|
"room_id": inReplyTo.RoomID,
|
||||||
|
},
|
||||||
|
}
|
||||||
|
|
||||||
|
body, _ := content["body"].(string)
|
||||||
|
content["body"] = ReplyFallbackText(inReplyTo) + body
|
||||||
|
|
||||||
|
htmlBody, ok := content["formatted_body"].(string)
|
||||||
|
if !ok {
|
||||||
|
htmlBody = html.EscapeString(body)
|
||||||
|
content["format"] = "org.matrix.custom.html"
|
||||||
|
}
|
||||||
|
content["formatted_body"] = ReplyFallbackHTML(inReplyTo) + htmlBody
|
||||||
|
return content
|
||||||
|
}
|
||||||
79
maubot.go
Normal file
79
maubot.go
Normal file
|
|
@ -0,0 +1,79 @@
|
||||||
|
// maubot - A plugin-based Matrix bot system written in Go.
|
||||||
|
// Copyright (C) 2018 Tulir Asokan
|
||||||
|
//
|
||||||
|
// This program is free software: you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU Affero General Public License as published by
|
||||||
|
// the Free Software Foundation, either version 3 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU Affero General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU Affero General Public License
|
||||||
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
package maubot
|
||||||
|
|
||||||
|
import (
|
||||||
|
"net/http"
|
||||||
|
"os"
|
||||||
|
|
||||||
|
"maubot.xyz/config"
|
||||||
|
"maubot.xyz/database"
|
||||||
|
"maubot.xyz/matrix"
|
||||||
|
log "maunium.net/go/maulogger"
|
||||||
|
)
|
||||||
|
|
||||||
|
type Bot struct {
|
||||||
|
Config *config.MainConfig
|
||||||
|
Database *database.Database
|
||||||
|
Clients map[string]*matrix.Client
|
||||||
|
PluginCreators map[string]*PluginCreator
|
||||||
|
Plugins map[string]*PluginWrapper
|
||||||
|
Server *http.Server
|
||||||
|
}
|
||||||
|
|
||||||
|
func New(config *config.MainConfig) *Bot {
|
||||||
|
return &Bot{
|
||||||
|
Config: config,
|
||||||
|
Clients: make(map[string]*matrix.Client),
|
||||||
|
Plugins: make(map[string]*PluginWrapper),
|
||||||
|
PluginCreators: make(map[string]*PluginCreator),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (bot *Bot) Init() {
|
||||||
|
bot.initDatabase()
|
||||||
|
bot.initClients()
|
||||||
|
bot.initServer()
|
||||||
|
bot.loadPlugins()
|
||||||
|
bot.createPlugins()
|
||||||
|
log.Debugln("Init func exit")
|
||||||
|
}
|
||||||
|
|
||||||
|
func (bot *Bot) Start() {
|
||||||
|
go bot.startClients()
|
||||||
|
go bot.startServer()
|
||||||
|
bot.startPlugins()
|
||||||
|
log.Debugln("Start func exit")
|
||||||
|
}
|
||||||
|
|
||||||
|
func (bot *Bot) Stop() {
|
||||||
|
bot.stopPlugins()
|
||||||
|
bot.stopServer()
|
||||||
|
bot.stopClients()
|
||||||
|
log.Debugln("Stop func exit")
|
||||||
|
}
|
||||||
|
|
||||||
|
func (bot *Bot) initDatabase() {
|
||||||
|
log.Debugln("Initializing database")
|
||||||
|
bot.Database = &bot.Config.Database
|
||||||
|
err := bot.Database.Connect()
|
||||||
|
if err != nil {
|
||||||
|
log.Fatalln("Failed to connect to database:", err)
|
||||||
|
os.Exit(2)
|
||||||
|
}
|
||||||
|
bot.Database.CreateTables()
|
||||||
|
}
|
||||||
95
plugin.go
Normal file
95
plugin.go
Normal file
|
|
@ -0,0 +1,95 @@
|
||||||
|
// maubot - A plugin-based Matrix bot system written in Go.
|
||||||
|
// Copyright (C) 2018 Tulir Asokan
|
||||||
|
//
|
||||||
|
// This program is free software: you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU Affero General Public License as published by
|
||||||
|
// the Free Software Foundation, either version 3 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU Affero General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU Affero General Public License
|
||||||
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
package maubot
|
||||||
|
|
||||||
|
import (
|
||||||
|
"fmt"
|
||||||
|
"plugin"
|
||||||
|
|
||||||
|
"maubot.xyz/database"
|
||||||
|
"maubot.xyz/matrix"
|
||||||
|
)
|
||||||
|
|
||||||
|
type Plugin interface {
|
||||||
|
Start()
|
||||||
|
Stop()
|
||||||
|
}
|
||||||
|
|
||||||
|
type PluginWrapper struct {
|
||||||
|
Plugin
|
||||||
|
Creator *PluginCreator
|
||||||
|
DB *database.Plugin
|
||||||
|
}
|
||||||
|
|
||||||
|
type PluginCreatorFunc func(bot *Bot, info *database.Plugin, client *matrix.Client) Plugin
|
||||||
|
|
||||||
|
type PluginCreator struct {
|
||||||
|
Create PluginCreatorFunc
|
||||||
|
Name string
|
||||||
|
Version string
|
||||||
|
Path string
|
||||||
|
}
|
||||||
|
|
||||||
|
func LoadPlugin(path string) (*PluginCreator, error) {
|
||||||
|
rawPlugin, err := plugin.Open(path)
|
||||||
|
if err != nil {
|
||||||
|
return nil, fmt.Errorf("failed to open: %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
pluginCreatorSymbol, err := rawPlugin.Lookup("Plugin")
|
||||||
|
if err == nil {
|
||||||
|
pluginCreator, ok := pluginCreatorSymbol.(*PluginCreator)
|
||||||
|
if ok {
|
||||||
|
pluginCreator.Path = path
|
||||||
|
return pluginCreator, nil
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pluginCreatorFuncSymbol, err := rawPlugin.Lookup("Create")
|
||||||
|
if err != nil {
|
||||||
|
return nil, fmt.Errorf("symbol \"Create\" not found: %v", err)
|
||||||
|
}
|
||||||
|
pluginCreatorFunc, ok := pluginCreatorFuncSymbol.(PluginCreatorFunc)
|
||||||
|
if !ok {
|
||||||
|
return nil, fmt.Errorf("symbol \"Create\" does not implement maubot.PluginCreator")
|
||||||
|
}
|
||||||
|
|
||||||
|
nameSymbol, err := rawPlugin.Lookup("Name")
|
||||||
|
if err != nil {
|
||||||
|
return nil, fmt.Errorf("symbol \"Name\" not found: %v", err)
|
||||||
|
}
|
||||||
|
name, ok := nameSymbol.(string)
|
||||||
|
if !ok {
|
||||||
|
return nil, fmt.Errorf("symbol \"Name\" is not a string")
|
||||||
|
}
|
||||||
|
|
||||||
|
versionSymbol, err := rawPlugin.Lookup("Version")
|
||||||
|
if err != nil {
|
||||||
|
return nil, fmt.Errorf("symbol \"Version\" not found: %v", err)
|
||||||
|
}
|
||||||
|
version, ok := versionSymbol.(string)
|
||||||
|
if !ok {
|
||||||
|
return nil, fmt.Errorf("symbol \"Version\" is not a string")
|
||||||
|
}
|
||||||
|
|
||||||
|
return &PluginCreator{
|
||||||
|
Create: pluginCreatorFunc,
|
||||||
|
Name: name,
|
||||||
|
Version: version,
|
||||||
|
Path: path,
|
||||||
|
}, nil
|
||||||
|
}
|
||||||
113
plugins.go
Normal file
113
plugins.go
Normal file
|
|
@ -0,0 +1,113 @@
|
||||||
|
// maubot - A plugin-based Matrix bot system written in Go.
|
||||||
|
// Copyright (C) 2018 Tulir Asokan
|
||||||
|
//
|
||||||
|
// This program is free software: you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU Affero General Public License as published by
|
||||||
|
// the Free Software Foundation, either version 3 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU Affero General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU Affero General Public License
|
||||||
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
package maubot
|
||||||
|
|
||||||
|
import (
|
||||||
|
"io/ioutil"
|
||||||
|
"os"
|
||||||
|
"path/filepath"
|
||||||
|
|
||||||
|
log "maunium.net/go/maulogger"
|
||||||
|
)
|
||||||
|
|
||||||
|
func (bot *Bot) loadPlugin(dir, fileName string) {
|
||||||
|
ext := fileName[len(fileName)-4:]
|
||||||
|
if ext != ".mbp" {
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
path := filepath.Join(dir, fileName)
|
||||||
|
|
||||||
|
pluginCreator, err := LoadPlugin(path)
|
||||||
|
if err != nil {
|
||||||
|
log.Fatalf("Failed to load plugin at %s: %v\n", path, err)
|
||||||
|
os.Exit(4)
|
||||||
|
}
|
||||||
|
|
||||||
|
_, exists := bot.PluginCreators[pluginCreator.Name]
|
||||||
|
if exists {
|
||||||
|
log.Debugf("Skipping plugin at %s: plugin with same name already loaded", path)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
bot.PluginCreators[pluginCreator.Name] = pluginCreator
|
||||||
|
log.Debugf("Loaded plugin creator %s v%s\n", pluginCreator.Name, pluginCreator.Version)
|
||||||
|
}
|
||||||
|
|
||||||
|
func (bot *Bot) loadPlugins() {
|
||||||
|
for _, dir := range bot.Config.PluginDirs {
|
||||||
|
files, err := ioutil.ReadDir(dir)
|
||||||
|
if err != nil {
|
||||||
|
log.Fatalf("Failed to read plugin directory %s: %v\n", dir, err)
|
||||||
|
os.Exit(4)
|
||||||
|
}
|
||||||
|
for _, file := range files {
|
||||||
|
bot.loadPlugin(dir, file.Name())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (bot *Bot) createPlugins() {
|
||||||
|
log.Debugln("Creating plugin instances")
|
||||||
|
plugins := bot.Database.Plugin.GetAll()
|
||||||
|
for _, plugin := range plugins {
|
||||||
|
if !plugin.Enabled {
|
||||||
|
log.Debugln("Skipping disabled plugin", plugin.ID)
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
|
||||||
|
creator, ok := bot.PluginCreators[plugin.Type]
|
||||||
|
if !ok {
|
||||||
|
log.Errorln("Plugin creator", plugin.Type, "for", plugin.ID, "not found, disabling plugin...")
|
||||||
|
plugin.Enabled = false
|
||||||
|
plugin.Update()
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
|
||||||
|
client, ok := bot.Clients[plugin.UserID]
|
||||||
|
if !ok {
|
||||||
|
log.Errorln("Client", plugin.UserID, "for", plugin.ID, "not found, disabling plugin...")
|
||||||
|
plugin.Enabled = false
|
||||||
|
plugin.Update()
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
log.Debugf("Created plugin %s (type %s v%s)\n", plugin.ID, creator.Name, creator.Version)
|
||||||
|
bot.Plugins[plugin.ID] = &PluginWrapper{
|
||||||
|
Plugin: creator.Create(bot, plugin, client),
|
||||||
|
Creator: creator,
|
||||||
|
DB: plugin,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (bot *Bot) startPlugins() {
|
||||||
|
log.Debugln("Starting plugin instances...")
|
||||||
|
for _, plugin := range bot.Plugins {
|
||||||
|
log.Debugf("Starting plugin %s (type %s v%s)\n", plugin.DB.ID, plugin.Creator.Name, plugin.Creator.Version)
|
||||||
|
go plugin.Start()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (bot *Bot) stopPlugins() {
|
||||||
|
log.Debugln("Stopping plugin instances...")
|
||||||
|
for _, plugin := range bot.Plugins {
|
||||||
|
log.Debugf("Stopping plugin %s (type %s v%s)\n", plugin.DB.ID, plugin.Creator.Name, plugin.Creator.Version)
|
||||||
|
plugin.Stop()
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in a new issue