forked from forks/microblog.pub
Initial commit for new v2
This commit is contained in:
commit
d528369954
63 changed files with 7961 additions and 0 deletions
4
.flake8
Normal file
4
.flake8
Normal file
|
@ -0,0 +1,4 @@
|
|||
[flake8]
|
||||
max-line-length = 88
|
||||
extend-ignore = E203
|
||||
exclude = alembic/versions
|
4
.gitignore
vendored
Normal file
4
.gitignore
vendored
Normal file
|
@ -0,0 +1,4 @@
|
|||
*.db
|
||||
__pycache__/
|
||||
.mypy_cache/
|
||||
.pytest_cache/
|
661
LICENSE
Normal file
661
LICENSE
Normal file
|
@ -0,0 +1,661 @@
|
|||
GNU AFFERO GENERAL PUBLIC LICENSE
|
||||
Version 3, 19 November 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
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/>.
|
9
README.md
Normal file
9
README.md
Normal file
|
@ -0,0 +1,9 @@
|
|||
# microblog.pub
|
||||
|
||||
This branch is a complete rewrite of the original microblog.pub server.
|
||||
|
||||
The original server became hard to debug, maintain and is not super easy to deploy (due to the dependecies like MongoDB).
|
||||
|
||||
This rewrite is built using "modern" Python 3.10, SQLite and does not need any external tasks queue service.
|
||||
|
||||
It is still in early development, this README will be updated when I get to deploy a personal instance in the wild.
|
105
alembic.ini
Normal file
105
alembic.ini
Normal file
|
@ -0,0 +1,105 @@
|
|||
# A generic, single database configuration.
|
||||
|
||||
[alembic]
|
||||
# path to migration scripts
|
||||
script_location = alembic
|
||||
|
||||
# template used to generate migration file names; The default value is %%(rev)s_%%(slug)s
|
||||
# Uncomment the line below if you want the files to be prepended with date and time
|
||||
# see https://alembic.sqlalchemy.org/en/latest/tutorial.html#editing-the-ini-file
|
||||
# for all available tokens
|
||||
# file_template = %%(year)d_%%(month).2d_%%(day).2d_%%(hour).2d%%(minute).2d-%%(rev)s_%%(slug)s
|
||||
|
||||
# sys.path path, will be prepended to sys.path if present.
|
||||
# defaults to the current working directory.
|
||||
prepend_sys_path = .
|
||||
|
||||
# timezone to use when rendering the date within the migration file
|
||||
# as well as the filename.
|
||||
# If specified, requires the python-dateutil library that can be
|
||||
# installed by adding `alembic[tz]` to the pip requirements
|
||||
# string value is passed to dateutil.tz.gettz()
|
||||
# leave blank for localtime
|
||||
# timezone =
|
||||
|
||||
# max length of characters to apply to the
|
||||
# "slug" field
|
||||
# truncate_slug_length = 40
|
||||
|
||||
# set to 'true' to run the environment during
|
||||
# the 'revision' command, regardless of autogenerate
|
||||
# revision_environment = false
|
||||
|
||||
# set to 'true' to allow .pyc and .pyo files without
|
||||
# a source .py file to be detected as revisions in the
|
||||
# versions/ directory
|
||||
# sourceless = false
|
||||
|
||||
# version location specification; This defaults
|
||||
# to alembic/versions. When using multiple version
|
||||
# directories, initial revisions must be specified with --version-path.
|
||||
# The path separator used here should be the separator specified by "version_path_separator" below.
|
||||
# version_locations = %(here)s/bar:%(here)s/bat:alembic/versions
|
||||
|
||||
# version path separator; As mentioned above, this is the character used to split
|
||||
# version_locations. The default within new alembic.ini files is "os", which uses os.pathsep.
|
||||
# If this key is omitted entirely, it falls back to the legacy behavior of splitting on spaces and/or commas.
|
||||
# Valid values for version_path_separator are:
|
||||
#
|
||||
# version_path_separator = :
|
||||
# version_path_separator = ;
|
||||
# version_path_separator = space
|
||||
version_path_separator = os # Use os.pathsep. Default configuration used for new projects.
|
||||
|
||||
# the output encoding used when revision files
|
||||
# are written from script.py.mako
|
||||
# output_encoding = utf-8
|
||||
|
||||
sqlalchemy.url =
|
||||
|
||||
|
||||
[post_write_hooks]
|
||||
# post_write_hooks defines scripts or Python functions that are run
|
||||
# on newly generated revision scripts. See the documentation for further
|
||||
# detail and examples
|
||||
|
||||
# format using "black" - use the console_scripts runner, against the "black" entrypoint
|
||||
# hooks = black
|
||||
# black.type = console_scripts
|
||||
# black.entrypoint = black
|
||||
# black.options = -l 79 REVISION_SCRIPT_FILENAME
|
||||
|
||||
# Logging configuration
|
||||
[loggers]
|
||||
keys = root,sqlalchemy,alembic
|
||||
|
||||
[handlers]
|
||||
keys = console
|
||||
|
||||
[formatters]
|
||||
keys = generic
|
||||
|
||||
[logger_root]
|
||||
level = WARN
|
||||
handlers = console
|
||||
qualname =
|
||||
|
||||
[logger_sqlalchemy]
|
||||
level = WARN
|
||||
handlers =
|
||||
qualname = sqlalchemy.engine
|
||||
|
||||
[logger_alembic]
|
||||
level = INFO
|
||||
handlers =
|
||||
qualname = alembic
|
||||
|
||||
[handler_console]
|
||||
class = StreamHandler
|
||||
args = (sys.stderr,)
|
||||
level = NOTSET
|
||||
formatter = generic
|
||||
|
||||
[formatter_generic]
|
||||
format = %(levelname)-5.5s [%(name)s] %(message)s
|
||||
datefmt = %H:%M:%S
|
1
alembic/README
Normal file
1
alembic/README
Normal file
|
@ -0,0 +1 @@
|
|||
Generic single-database configuration.
|
81
alembic/env.py
Normal file
81
alembic/env.py
Normal file
|
@ -0,0 +1,81 @@
|
|||
from logging.config import fileConfig
|
||||
|
||||
from sqlalchemy import engine_from_config
|
||||
from sqlalchemy import pool
|
||||
|
||||
import app.models # noqa: F401 # Register models
|
||||
from alembic import context
|
||||
from app.database import SQLALCHEMY_DATABASE_URL
|
||||
from app.database import Base
|
||||
|
||||
# this is the Alembic Config object, which provides
|
||||
# access to the values within the .ini file in use.
|
||||
config = context.config
|
||||
|
||||
# Interpret the config file for Python logging.
|
||||
# This line sets up loggers basically.
|
||||
if config.config_file_name is not None:
|
||||
fileConfig(config.config_file_name)
|
||||
|
||||
config.set_main_option("sqlalchemy.url", SQLALCHEMY_DATABASE_URL)
|
||||
|
||||
# add your model's MetaData object here
|
||||
# for 'autogenerate' support
|
||||
# from myapp import mymodel
|
||||
# target_metadata = mymodel.Base.metadata
|
||||
target_metadata = Base.metadata
|
||||
|
||||
# other values from the config, defined by the needs of env.py,
|
||||
# can be acquired:
|
||||
# my_important_option = config.get_main_option("my_important_option")
|
||||
# ... etc.
|
||||
|
||||
|
||||
def run_migrations_offline() -> None:
|
||||
"""Run migrations in 'offline' mode.
|
||||
|
||||
This configures the context with just a URL
|
||||
and not an Engine, though an Engine is acceptable
|
||||
here as well. By skipping the Engine creation
|
||||
we don't even need a DBAPI to be available.
|
||||
|
||||
Calls to context.execute() here emit the given string to the
|
||||
script output.
|
||||
|
||||
"""
|
||||
url = config.get_main_option("sqlalchemy.url")
|
||||
context.configure(
|
||||
url=url,
|
||||
target_metadata=target_metadata,
|
||||
literal_binds=True,
|
||||
dialect_opts={"paramstyle": "named"},
|
||||
)
|
||||
|
||||
with context.begin_transaction():
|
||||
context.run_migrations()
|
||||
|
||||
|
||||
def run_migrations_online() -> None:
|
||||
"""Run migrations in 'online' mode.
|
||||
|
||||
In this scenario we need to create an Engine
|
||||
and associate a connection with the context.
|
||||
|
||||
"""
|
||||
connectable = engine_from_config(
|
||||
config.get_section(config.config_ini_section),
|
||||
prefix="sqlalchemy.",
|
||||
poolclass=pool.NullPool,
|
||||
)
|
||||
|
||||
with connectable.connect() as connection:
|
||||
context.configure(connection=connection, target_metadata=target_metadata)
|
||||
|
||||
with context.begin_transaction():
|
||||
context.run_migrations()
|
||||
|
||||
|
||||
if context.is_offline_mode():
|
||||
run_migrations_offline()
|
||||
else:
|
||||
run_migrations_online()
|
24
alembic/script.py.mako
Normal file
24
alembic/script.py.mako
Normal file
|
@ -0,0 +1,24 @@
|
|||
"""${message}
|
||||
|
||||
Revision ID: ${up_revision}
|
||||
Revises: ${down_revision | comma,n}
|
||||
Create Date: ${create_date}
|
||||
|
||||
"""
|
||||
from alembic import op
|
||||
import sqlalchemy as sa
|
||||
${imports if imports else ""}
|
||||
|
||||
# revision identifiers, used by Alembic.
|
||||
revision = ${repr(up_revision)}
|
||||
down_revision = ${repr(down_revision)}
|
||||
branch_labels = ${repr(branch_labels)}
|
||||
depends_on = ${repr(depends_on)}
|
||||
|
||||
|
||||
def upgrade() -> None:
|
||||
${upgrades if upgrades else "pass"}
|
||||
|
||||
|
||||
def downgrade() -> None:
|
||||
${downgrades if downgrades else "pass"}
|
192
alembic/versions/b122c3a69fc9_initial_migration.py
Normal file
192
alembic/versions/b122c3a69fc9_initial_migration.py
Normal file
|
@ -0,0 +1,192 @@
|
|||
"""Initial migration
|
||||
|
||||
Revision ID: b122c3a69fc9
|
||||
Revises:
|
||||
Create Date: 2022-06-22 19:54:19.153320
|
||||
|
||||
"""
|
||||
import sqlalchemy as sa
|
||||
|
||||
from alembic import op
|
||||
|
||||
# revision identifiers, used by Alembic.
|
||||
revision = 'b122c3a69fc9'
|
||||
down_revision = None
|
||||
branch_labels = None
|
||||
depends_on = None
|
||||
|
||||
|
||||
def upgrade() -> None:
|
||||
# ### commands auto generated by Alembic - please adjust! ###
|
||||
op.create_table('actors',
|
||||
sa.Column('id', sa.Integer(), nullable=False),
|
||||
sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
|
||||
sa.Column('updated_at', sa.DateTime(timezone=True), nullable=False),
|
||||
sa.Column('ap_id', sa.String(), nullable=False),
|
||||
sa.Column('ap_actor', sa.JSON(), nullable=False),
|
||||
sa.Column('ap_type', sa.String(), nullable=False),
|
||||
sa.Column('handle', sa.String(), nullable=True),
|
||||
sa.PrimaryKeyConstraint('id')
|
||||
)
|
||||
op.create_index(op.f('ix_actors_ap_id'), 'actors', ['ap_id'], unique=True)
|
||||
op.create_index(op.f('ix_actors_handle'), 'actors', ['handle'], unique=False)
|
||||
op.create_index(op.f('ix_actors_id'), 'actors', ['id'], unique=False)
|
||||
op.create_table('inbox',
|
||||
sa.Column('id', sa.Integer(), nullable=False),
|
||||
sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
|
||||
sa.Column('updated_at', sa.DateTime(timezone=True), nullable=False),
|
||||
sa.Column('actor_id', sa.Integer(), nullable=False),
|
||||
sa.Column('server', sa.String(), nullable=False),
|
||||
sa.Column('is_hidden_from_stream', sa.Boolean(), nullable=False),
|
||||
sa.Column('ap_actor_id', sa.String(), nullable=False),
|
||||
sa.Column('ap_type', sa.String(), nullable=False),
|
||||
sa.Column('ap_id', sa.String(), nullable=False),
|
||||
sa.Column('ap_context', sa.String(), nullable=True),
|
||||
sa.Column('ap_published_at', sa.DateTime(timezone=True), nullable=False),
|
||||
sa.Column('ap_object', sa.JSON(), nullable=False),
|
||||
sa.Column('activity_object_ap_id', sa.String(), nullable=True),
|
||||
sa.Column('visibility', sa.Enum('PUBLIC', 'UNLISTED', 'DIRECT', name='visibilityenum'), nullable=False),
|
||||
sa.Column('relates_to_inbox_object_id', sa.Integer(), nullable=True),
|
||||
sa.Column('relates_to_outbox_object_id', sa.Integer(), nullable=True),
|
||||
sa.Column('undone_by_inbox_object_id', sa.Integer(), nullable=True),
|
||||
sa.Column('liked_via_outbox_object_ap_id', sa.String(), nullable=True),
|
||||
sa.Column('announced_via_outbox_object_ap_id', sa.String(), nullable=True),
|
||||
sa.Column('is_bookmarked', sa.Boolean(), nullable=False),
|
||||
sa.Column('has_replies', sa.Boolean(), nullable=False),
|
||||
sa.Column('og_meta', sa.JSON(), nullable=True),
|
||||
sa.ForeignKeyConstraint(['actor_id'], ['actors.id'], ),
|
||||
sa.ForeignKeyConstraint(['relates_to_inbox_object_id'], ['inbox.id'], ),
|
||||
sa.ForeignKeyConstraint(['relates_to_outbox_object_id'], ['outbox.id'], ),
|
||||
sa.ForeignKeyConstraint(['undone_by_inbox_object_id'], ['inbox.id'], ),
|
||||
sa.PrimaryKeyConstraint('id')
|
||||
)
|
||||
op.create_index(op.f('ix_inbox_ap_id'), 'inbox', ['ap_id'], unique=True)
|
||||
op.create_index(op.f('ix_inbox_id'), 'inbox', ['id'], unique=False)
|
||||
op.create_table('outbox',
|
||||
sa.Column('id', sa.Integer(), nullable=False),
|
||||
sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
|
||||
sa.Column('updated_at', sa.DateTime(timezone=True), nullable=False),
|
||||
sa.Column('is_hidden_from_homepage', sa.Boolean(), nullable=False),
|
||||
sa.Column('public_id', sa.String(), nullable=False),
|
||||
sa.Column('ap_type', sa.String(), nullable=False),
|
||||
sa.Column('ap_id', sa.String(), nullable=False),
|
||||
sa.Column('ap_context', sa.String(), nullable=True),
|
||||
sa.Column('ap_object', sa.JSON(), nullable=False),
|
||||
sa.Column('activity_object_ap_id', sa.String(), nullable=True),
|
||||
sa.Column('source', sa.String(), nullable=True),
|
||||
sa.Column('ap_published_at', sa.DateTime(timezone=True), nullable=False),
|
||||
sa.Column('visibility', sa.Enum('PUBLIC', 'UNLISTED', 'DIRECT', name='visibilityenum'), nullable=False),
|
||||
sa.Column('likes_count', sa.Integer(), nullable=False),
|
||||
sa.Column('announces_count', sa.Integer(), nullable=False),
|
||||
sa.Column('replies_count', sa.Integer(), nullable=False),
|
||||
sa.Column('webmentions', sa.JSON(), nullable=True),
|
||||
sa.Column('og_meta', sa.JSON(), nullable=True),
|
||||
sa.Column('is_deleted', sa.Boolean(), nullable=False),
|
||||
sa.Column('relates_to_inbox_object_id', sa.Integer(), nullable=True),
|
||||
sa.Column('relates_to_outbox_object_id', sa.Integer(), nullable=True),
|
||||
sa.Column('undone_by_outbox_object_id', sa.Integer(), nullable=True),
|
||||
sa.ForeignKeyConstraint(['relates_to_inbox_object_id'], ['inbox.id'], ),
|
||||
sa.ForeignKeyConstraint(['relates_to_outbox_object_id'], ['outbox.id'], ),
|
||||
sa.ForeignKeyConstraint(['undone_by_outbox_object_id'], ['outbox.id'], ),
|
||||
sa.PrimaryKeyConstraint('id')
|
||||
)
|
||||
op.create_index(op.f('ix_outbox_ap_id'), 'outbox', ['ap_id'], unique=True)
|
||||
op.create_index(op.f('ix_outbox_id'), 'outbox', ['id'], unique=False)
|
||||
op.create_index(op.f('ix_outbox_public_id'), 'outbox', ['public_id'], unique=False)
|
||||
op.create_table('followers',
|
||||
sa.Column('id', sa.Integer(), nullable=False),
|
||||
sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
|
||||
sa.Column('updated_at', sa.DateTime(timezone=True), nullable=False),
|
||||
sa.Column('actor_id', sa.Integer(), nullable=False),
|
||||
sa.Column('inbox_object_id', sa.Integer(), nullable=False),
|
||||
sa.Column('ap_actor_id', sa.String(), nullable=False),
|
||||
sa.ForeignKeyConstraint(['actor_id'], ['actors.id'], ),
|
||||
sa.ForeignKeyConstraint(['inbox_object_id'], ['inbox.id'], ),
|
||||
sa.PrimaryKeyConstraint('id'),
|
||||
sa.UniqueConstraint('actor_id'),
|
||||
sa.UniqueConstraint('ap_actor_id')
|
||||
)
|
||||
op.create_index(op.f('ix_followers_id'), 'followers', ['id'], unique=False)
|
||||
op.create_table('following',
|
||||
sa.Column('id', sa.Integer(), nullable=False),
|
||||
sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
|
||||
sa.Column('updated_at', sa.DateTime(timezone=True), nullable=False),
|
||||
sa.Column('actor_id', sa.Integer(), nullable=False),
|
||||
sa.Column('outbox_object_id', sa.Integer(), nullable=False),
|
||||
sa.Column('ap_actor_id', sa.String(), nullable=False),
|
||||
sa.ForeignKeyConstraint(['actor_id'], ['actors.id'], ),
|
||||
sa.ForeignKeyConstraint(['outbox_object_id'], ['outbox.id'], ),
|
||||
sa.PrimaryKeyConstraint('id'),
|
||||
sa.UniqueConstraint('actor_id'),
|
||||
sa.UniqueConstraint('ap_actor_id')
|
||||
)
|
||||
op.create_index(op.f('ix_following_id'), 'following', ['id'], unique=False)
|
||||
op.create_table('notifications',
|
||||
sa.Column('id', sa.Integer(), nullable=False),
|
||||
sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
|
||||
sa.Column('notification_type', sa.Enum('NEW_FOLLOWER', 'UNFOLLOW', 'LIKE', 'UNDO_LIKE', 'ANNOUNCE', 'UNDO_ANNOUNCE', 'MENTION', name='notificationtype'), nullable=True),
|
||||
sa.Column('is_new', sa.Boolean(), nullable=False),
|
||||
sa.Column('actor_id', sa.Integer(), nullable=True),
|
||||
sa.Column('outbox_object_id', sa.Integer(), nullable=True),
|
||||
sa.Column('inbox_object_id', sa.Integer(), nullable=True),
|
||||
sa.ForeignKeyConstraint(['actor_id'], ['actors.id'], ),
|
||||
sa.ForeignKeyConstraint(['inbox_object_id'], ['inbox.id'], ),
|
||||
sa.ForeignKeyConstraint(['outbox_object_id'], ['outbox.id'], ),
|
||||
sa.PrimaryKeyConstraint('id')
|
||||
)
|
||||
op.create_index(op.f('ix_notifications_id'), 'notifications', ['id'], unique=False)
|
||||
op.create_table('outgoing_activities',
|
||||
sa.Column('id', sa.Integer(), nullable=False),
|
||||
sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
|
||||
sa.Column('recipient', sa.String(), nullable=False),
|
||||
sa.Column('outbox_object_id', sa.Integer(), nullable=False),
|
||||
sa.Column('tries', sa.Integer(), nullable=False),
|
||||
sa.Column('next_try', sa.DateTime(timezone=True), nullable=True),
|
||||
sa.Column('last_try', sa.DateTime(timezone=True), nullable=True),
|
||||
sa.Column('last_status_code', sa.Integer(), nullable=True),
|
||||
sa.Column('last_response', sa.String(), nullable=True),
|
||||
sa.Column('is_sent', sa.Boolean(), nullable=False),
|
||||
sa.Column('is_errored', sa.Boolean(), nullable=False),
|
||||
sa.Column('error', sa.String(), nullable=True),
|
||||
sa.ForeignKeyConstraint(['outbox_object_id'], ['outbox.id'], ),
|
||||
sa.PrimaryKeyConstraint('id')
|
||||
)
|
||||
op.create_index(op.f('ix_outgoing_activities_id'), 'outgoing_activities', ['id'], unique=False)
|
||||
op.create_table('tagged_outbox_objects',
|
||||
sa.Column('id', sa.Integer(), nullable=False),
|
||||
sa.Column('outbox_object_id', sa.Integer(), nullable=False),
|
||||
sa.Column('tag', sa.String(), nullable=False),
|
||||
sa.ForeignKeyConstraint(['outbox_object_id'], ['outbox.id'], ),
|
||||
sa.PrimaryKeyConstraint('id'),
|
||||
sa.UniqueConstraint('outbox_object_id', 'tag', name='uix_tagged_object')
|
||||
)
|
||||
op.create_index(op.f('ix_tagged_outbox_objects_id'), 'tagged_outbox_objects', ['id'], unique=False)
|
||||
op.create_index(op.f('ix_tagged_outbox_objects_tag'), 'tagged_outbox_objects', ['tag'], unique=False)
|
||||
# ### end Alembic commands ###
|
||||
|
||||
|
||||
def downgrade() -> None:
|
||||
# ### commands auto generated by Alembic - please adjust! ###
|
||||
op.drop_index(op.f('ix_tagged_outbox_objects_tag'), table_name='tagged_outbox_objects')
|
||||
op.drop_index(op.f('ix_tagged_outbox_objects_id'), table_name='tagged_outbox_objects')
|
||||
op.drop_table('tagged_outbox_objects')
|
||||
op.drop_index(op.f('ix_outgoing_activities_id'), table_name='outgoing_activities')
|
||||
op.drop_table('outgoing_activities')
|
||||
op.drop_index(op.f('ix_notifications_id'), table_name='notifications')
|
||||
op.drop_table('notifications')
|
||||
op.drop_index(op.f('ix_following_id'), table_name='following')
|
||||
op.drop_table('following')
|
||||
op.drop_index(op.f('ix_followers_id'), table_name='followers')
|
||||
op.drop_table('followers')
|
||||
op.drop_index(op.f('ix_outbox_public_id'), table_name='outbox')
|
||||
op.drop_index(op.f('ix_outbox_id'), table_name='outbox')
|
||||
op.drop_index(op.f('ix_outbox_ap_id'), table_name='outbox')
|
||||
op.drop_table('outbox')
|
||||
op.drop_index(op.f('ix_inbox_id'), table_name='inbox')
|
||||
op.drop_index(op.f('ix_inbox_ap_id'), table_name='inbox')
|
||||
op.drop_table('inbox')
|
||||
op.drop_index(op.f('ix_actors_id'), table_name='actors')
|
||||
op.drop_index(op.f('ix_actors_handle'), table_name='actors')
|
||||
op.drop_index(op.f('ix_actors_ap_id'), table_name='actors')
|
||||
op.drop_table('actors')
|
||||
# ### end Alembic commands ###
|
0
app/__init__.py
Normal file
0
app/__init__.py
Normal file
276
app/activitypub.py
Normal file
276
app/activitypub.py
Normal file
|
@ -0,0 +1,276 @@
|
|||
import enum
|
||||
import json
|
||||
import mimetypes
|
||||
from typing import Any
|
||||
|
||||
import httpx
|
||||
|
||||
from app import config
|
||||
from app.httpsig import auth
|
||||
from app.key import get_pubkey_as_pem
|
||||
|
||||
RawObject = dict[str, Any]
|
||||
AS_CTX = "https://www.w3.org/ns/activitystreams"
|
||||
AS_PUBLIC = "https://www.w3.org/ns/activitystreams#Public"
|
||||
|
||||
ACTOR_TYPES = ["Application", "Group", "Organization", "Person", "Service"]
|
||||
|
||||
|
||||
class VisibilityEnum(str, enum.Enum):
|
||||
PUBLIC = "public"
|
||||
UNLISTED = "unlisted"
|
||||
DIRECT = "direct"
|
||||
|
||||
|
||||
MICROBLOGPUB = {
|
||||
"@context": [
|
||||
"https://www.w3.org/ns/activitystreams",
|
||||
"https://w3id.org/security/v1",
|
||||
{
|
||||
"Hashtag": "as:Hashtag",
|
||||
"PropertyValue": "schema:PropertyValue",
|
||||
"manuallyApprovesFollowers": "as:manuallyApprovesFollowers",
|
||||
"ostatus": "http://ostatus.org#",
|
||||
"schema": "http://schema.org",
|
||||
"sensitive": "as:sensitive",
|
||||
"toot": "http://joinmastodon.org/ns#",
|
||||
"totalItems": "as:totalItems",
|
||||
"value": "schema:value",
|
||||
"Emoji": "toot:Emoji",
|
||||
},
|
||||
]
|
||||
}
|
||||
|
||||
DEFAULT_CTX = COLLECTION_CTX = [
|
||||
"https://www.w3.org/ns/activitystreams",
|
||||
"https://w3id.org/security/v1",
|
||||
{
|
||||
# AS ext
|
||||
"Hashtag": "as:Hashtag",
|
||||
"sensitive": "as:sensitive",
|
||||
"manuallyApprovesFollowers": "as:manuallyApprovesFollowers",
|
||||
# toot
|
||||
"toot": "http://joinmastodon.org/ns#",
|
||||
# "featured": "toot:featured",
|
||||
# schema
|
||||
"schema": "http://schema.org#",
|
||||
"PropertyValue": "schema:PropertyValue",
|
||||
"value": "schema:value",
|
||||
},
|
||||
]
|
||||
|
||||
ME = {
|
||||
"@context": DEFAULT_CTX,
|
||||
"type": "Person",
|
||||
"id": config.ID,
|
||||
"following": config.BASE_URL + "/following",
|
||||
"followers": config.BASE_URL + "/followers",
|
||||
# "featured": ID + "/featured",
|
||||
"inbox": config.BASE_URL + "/inbox",
|
||||
"outbox": config.BASE_URL + "/outbox",
|
||||
"preferredUsername": config.USERNAME,
|
||||
"name": config.CONFIG.name,
|
||||
"summary": config.CONFIG.summary,
|
||||
"endpoints": {},
|
||||
"url": config.ID,
|
||||
"manuallyApprovesFollowers": False,
|
||||
"attachment": [],
|
||||
"icon": {
|
||||
"mediaType": mimetypes.guess_type(config.CONFIG.icon_url)[0],
|
||||
"type": "Image",
|
||||
"url": config.CONFIG.icon_url,
|
||||
},
|
||||
"publicKey": {
|
||||
"id": f"{config.ID}#main-key",
|
||||
"owner": config.ID,
|
||||
"publicKeyPem": get_pubkey_as_pem(),
|
||||
},
|
||||
"alsoKnownAs": [],
|
||||
}
|
||||
|
||||
|
||||
class NotAnObjectError(Exception):
|
||||
def __init__(self, url: str, resp: httpx.Response | None = None) -> None:
|
||||
message = f"{url} is not an AP activity"
|
||||
super().__init__(message)
|
||||
self.url = url
|
||||
self.resp = resp
|
||||
|
||||
|
||||
def fetch(url: str, params: dict[str, Any] | None = None) -> dict[str, Any]:
|
||||
resp = httpx.get(
|
||||
url,
|
||||
headers={
|
||||
"User-Agent": config.USER_AGENT,
|
||||
"Accept": config.AP_CONTENT_TYPE,
|
||||
},
|
||||
params=params,
|
||||
follow_redirects=True,
|
||||
)
|
||||
resp.raise_for_status()
|
||||
try:
|
||||
return resp.json()
|
||||
except json.JSONDecodeError:
|
||||
raise NotAnObjectError(url, resp)
|
||||
|
||||
|
||||
def parse_collection( # noqa: C901
|
||||
url: str | None = None,
|
||||
payload: RawObject | None = None,
|
||||
level: int = 0,
|
||||
) -> list[RawObject]:
|
||||
"""Resolve/fetch a `Collection`/`OrderedCollection`."""
|
||||
if level > 3:
|
||||
raise ValueError("recursion limit exceeded")
|
||||
|
||||
# Go through all the pages
|
||||
out: list[RawObject] = []
|
||||
if url:
|
||||
payload = fetch(url)
|
||||
if not payload:
|
||||
raise ValueError("must at least prove a payload or an URL")
|
||||
|
||||
ap_type = payload.get("type")
|
||||
if not ap_type:
|
||||
raise ValueError(f"Missing type: {payload=}")
|
||||
|
||||
if level == 0 and ap_type not in ["Collection", "OrderedCollection"]:
|
||||
raise ValueError(f"Unexpected type {ap_type}")
|
||||
|
||||
if payload["type"] in ["Collection", "OrderedCollection"]:
|
||||
if "orderedItems" in payload:
|
||||
return payload["orderedItems"]
|
||||
if "items" in payload:
|
||||
return payload["items"]
|
||||
if "first" in payload:
|
||||
if isinstance(payload["first"], str):
|
||||
out.extend(parse_collection(url=payload["first"], level=level + 1))
|
||||
else:
|
||||
if "orderedItems" in payload["first"]:
|
||||
out.extend(payload["first"]["orderedItems"])
|
||||
if "items" in payload["first"]:
|
||||
out.extend(payload["first"]["items"])
|
||||
n = payload["first"].get("next")
|
||||
if n:
|
||||
out.extend(parse_collection(url=n, level=level + 1))
|
||||
return out
|
||||
|
||||
while payload:
|
||||
if ap_type in ["CollectionPage", "OrderedCollectionPage"]:
|
||||
if "orderedItems" in payload:
|
||||
out.extend(payload["orderedItems"])
|
||||
if "items" in payload:
|
||||
out.extend(payload["items"])
|
||||
n = payload.get("next")
|
||||
if n is None:
|
||||
break
|
||||
payload = fetch(n)
|
||||
else:
|
||||
raise ValueError("unexpected activity type {}".format(payload["type"]))
|
||||
|
||||
return out
|
||||
|
||||
|
||||
def as_list(val: Any | list[Any]) -> list[Any]:
|
||||
if isinstance(val, list):
|
||||
return val
|
||||
|
||||
return [val]
|
||||
|
||||
|
||||
def get_id(val: str | dict[str, Any]) -> str:
|
||||
if isinstance(val, dict):
|
||||
val = val["id"]
|
||||
|
||||
if not isinstance(val, str):
|
||||
raise ValueError(f"Invalid ID type: {val}")
|
||||
|
||||
return val
|
||||
|
||||
|
||||
def object_visibility(ap_activity: RawObject) -> VisibilityEnum:
|
||||
to = as_list(ap_activity.get("to", []))
|
||||
cc = as_list(ap_activity.get("cc", []))
|
||||
if AS_PUBLIC in to:
|
||||
return VisibilityEnum.PUBLIC
|
||||
elif AS_PUBLIC in cc:
|
||||
return VisibilityEnum.UNLISTED
|
||||
else:
|
||||
return VisibilityEnum.DIRECT
|
||||
|
||||
|
||||
def get_actor_id(activity: RawObject) -> str:
|
||||
if activity["type"] in ["Note", "Article", "Video"]:
|
||||
attributed_to = as_list(activity["attributedTo"])
|
||||
return get_id(attributed_to[0])
|
||||
else:
|
||||
return get_id(activity["actor"])
|
||||
|
||||
|
||||
def wrap_object(activity: RawObject) -> RawObject:
|
||||
return {
|
||||
"@context": AS_CTX,
|
||||
"actor": config.ID,
|
||||
"to": activity.get("to", []),
|
||||
"cc": activity.get("cc", []),
|
||||
"id": activity["id"] + "/activity",
|
||||
"object": remove_context(activity),
|
||||
"published": activity["published"],
|
||||
"type": "Create",
|
||||
}
|
||||
|
||||
|
||||
def wrap_object_if_needed(raw_object: RawObject) -> RawObject:
|
||||
if raw_object["type"] in ["Note"]:
|
||||
return wrap_object(raw_object)
|
||||
|
||||
return raw_object
|
||||
|
||||
|
||||
def unwrap_activity(activity: RawObject) -> RawObject:
|
||||
# FIXME(ts): other types to unwrap?
|
||||
if activity["type"] == "Create":
|
||||
unwrapped_object = activity["object"]
|
||||
|
||||
# Sanity check, ensure the wrapped object actor matches the activity
|
||||
if get_actor_id(unwrapped_object) != get_actor_id(activity):
|
||||
raise ValueError(
|
||||
f"Unwrapped object actor does not match activity: {activity}"
|
||||
)
|
||||
return unwrapped_object
|
||||
|
||||
return activity
|
||||
|
||||
|
||||
def remove_context(raw_object: RawObject) -> RawObject:
|
||||
if "@context" not in raw_object:
|
||||
return raw_object
|
||||
a = dict(raw_object)
|
||||
del a["@context"]
|
||||
return a
|
||||
|
||||
|
||||
def get(url: str, params: dict[str, Any] | None = None) -> dict[str, Any]:
|
||||
resp = httpx.get(
|
||||
url,
|
||||
headers={"User-Agent": config.USER_AGENT, "Accept": config.AP_CONTENT_TYPE},
|
||||
params=params,
|
||||
follow_redirects=True,
|
||||
auth=auth,
|
||||
)
|
||||
resp.raise_for_status()
|
||||
return resp.json()
|
||||
|
||||
|
||||
def post(url: str, payload: dict[str, Any]) -> httpx.Response:
|
||||
resp = httpx.post(
|
||||
url,
|
||||
headers={
|
||||
"User-Agent": config.USER_AGENT,
|
||||
"Content-Type": config.AP_CONTENT_TYPE,
|
||||
},
|
||||
json=payload,
|
||||
auth=auth,
|
||||
)
|
||||
resp.raise_for_status()
|
||||
return resp
|
190
app/actor.py
Normal file
190
app/actor.py
Normal file
|
@ -0,0 +1,190 @@
|
|||
import typing
|
||||
from dataclasses import dataclass
|
||||
from urllib.parse import urlparse
|
||||
|
||||
from sqlalchemy.orm import Session
|
||||
from sqlalchemy.orm import joinedload
|
||||
|
||||
from app import activitypub as ap
|
||||
|
||||
if typing.TYPE_CHECKING:
|
||||
from app.models import Actor as ActorModel
|
||||
|
||||
|
||||
def _handle(raw_actor: ap.RawObject) -> str:
|
||||
ap_id = ap.get_id(raw_actor["id"])
|
||||
domain = urlparse(ap_id)
|
||||
if not domain.hostname:
|
||||
raise ValueError(f"Invalid actor ID {ap_id}")
|
||||
|
||||
return f'@{raw_actor["preferredUsername"]}@{domain.hostname}' # type: ignore
|
||||
|
||||
|
||||
class Actor:
|
||||
@property
|
||||
def ap_actor(self) -> ap.RawObject:
|
||||
raise NotImplementedError()
|
||||
|
||||
@property
|
||||
def ap_id(self) -> str:
|
||||
return ap.get_id(self.ap_actor["id"])
|
||||
|
||||
@property
|
||||
def name(self) -> str | None:
|
||||
return self.ap_actor.get("name")
|
||||
|
||||
@property
|
||||
def summary(self) -> str | None:
|
||||
return self.ap_actor.get("summary")
|
||||
|
||||
@property
|
||||
def url(self) -> str | None:
|
||||
return self.ap_actor.get("url") or self.ap_actor["id"]
|
||||
|
||||
@property
|
||||
def preferred_username(self) -> str:
|
||||
return self.ap_actor["preferredUsername"]
|
||||
|
||||
@property
|
||||
def handle(self) -> str:
|
||||
return _handle(self.ap_actor)
|
||||
|
||||
@property
|
||||
def ap_type(self) -> str:
|
||||
raise NotImplementedError()
|
||||
|
||||
@property
|
||||
def inbox_url(self) -> str:
|
||||
return self.ap_actor["inbox"]
|
||||
|
||||
@property
|
||||
def shared_inbox_url(self) -> str | None:
|
||||
return self.ap_actor.get("endpoints", {}).get("sharedInbox")
|
||||
|
||||
@property
|
||||
def icon_url(self) -> str | None:
|
||||
return self.ap_actor.get("icon", {}).get("url")
|
||||
|
||||
@property
|
||||
def icon_media_type(self) -> str | None:
|
||||
return self.ap_actor.get("icon", {}).get("mediaType")
|
||||
|
||||
@property
|
||||
def public_key_as_pem(self) -> str:
|
||||
return self.ap_actor["publicKey"]["publicKeyPem"]
|
||||
|
||||
@property
|
||||
def public_key_id(self) -> str:
|
||||
return self.ap_actor["publicKey"]["id"]
|
||||
|
||||
|
||||
class RemoteActor(Actor):
|
||||
def __init__(self, ap_actor: ap.RawObject) -> None:
|
||||
if (ap_type := ap_actor.get("type")) not in ap.ACTOR_TYPES:
|
||||
raise ValueError(f"Unexpected actor type: {ap_type}")
|
||||
|
||||
self._ap_actor = ap_actor
|
||||
self._ap_type = ap_type
|
||||
|
||||
@property
|
||||
def ap_actor(self) -> ap.RawObject:
|
||||
return self._ap_actor
|
||||
|
||||
@property
|
||||
def ap_type(self) -> str:
|
||||
return self._ap_type
|
||||
|
||||
@property
|
||||
def is_from_db(self) -> bool:
|
||||
return False
|
||||
|
||||
|
||||
LOCAL_ACTOR = RemoteActor(ap_actor=ap.ME)
|
||||
|
||||
|
||||
def save_actor(db: Session, ap_actor: ap.RawObject) -> "ActorModel":
|
||||
from app import models
|
||||
|
||||
if ap_type := ap_actor.get("type") not in ap.ACTOR_TYPES:
|
||||
raise ValueError(f"Invalid type {ap_type} for actor {ap_actor}")
|
||||
|
||||
actor = models.Actor(
|
||||
ap_id=ap_actor["id"],
|
||||
ap_actor=ap_actor,
|
||||
ap_type=ap_actor["type"],
|
||||
handle=_handle(ap_actor),
|
||||
)
|
||||
db.add(actor)
|
||||
db.commit()
|
||||
db.refresh(actor)
|
||||
return actor
|
||||
|
||||
|
||||
def fetch_actor(db: Session, actor_id: str) -> "ActorModel":
|
||||
from app import models
|
||||
|
||||
existing_actor = (
|
||||
db.query(models.Actor).filter(models.Actor.ap_id == actor_id).one_or_none()
|
||||
)
|
||||
if existing_actor:
|
||||
return existing_actor
|
||||
|
||||
ap_actor = ap.get(actor_id)
|
||||
return save_actor(db, ap_actor)
|
||||
|
||||
|
||||
@dataclass
|
||||
class ActorMetadata:
|
||||