12 changed files with 51 additions and 2224 deletions
--- a/.gitignore
+++ b/.gitignore
@ -1,5 +1,4 @@
-**/target
+/target
 **/database
-**/dist/
+/web/dist/
 **/node_modules
 test.*
--- a/Cargo.lock
+++ b/Cargo.lock
@ -197,12 +197,6 @@ dependencies = [
 "utf8-width",
 ]
 [[package]]
 name = "bytecount"
 version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72feb31ffc86498dacdbd0fcebb56138e7177a8cc5cea4516031d15ae85a742e"
 [[package]]
 name = "bytemuck"
 version = "1.7.2"
@ -456,12 +450,6 @@ dependencies = [
 "cfg-if",
 ]
 [[package]]
 name = "fixedbitset"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "398ea4fabe40b9b0d885340a2a991a44c8a645624075ad966d21f88688e2b69e"
 [[package]]
 name = "fnv"
 version = "1.0.7"
@ -1001,12 +989,6 @@ version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
 [[package]]
 name = "minimal-lexical"
 version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c64630dcdd71f1a64c435f54885086a0de5d6a12d104d69b165fb7d5286d677"
 [[package]]
 name = "miniz_oxide"
 version = "0.3.7"
@ -1071,17 +1053,6 @@ dependencies = [
 "version_check",
 ]
 [[package]]
 name = "nom"
 version = "7.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ffd9d26838a953b4af82cbeb9f1592c6798916983959be223a7124e992742c1"
 dependencies = [
 "memchr",
 "minimal-lexical",
 "version_check",
 ]
 [[package]]
 name = "ntapi"
 version = "0.3.6"
@ -1203,7 +1174,6 @@ dependencies = [
 "js-sys",
 "omegaupload-common",
 "reqwasm",
 "tree_magic_mini",
 "wasm-bindgen",
 "wasm-bindgen-futures",
 "web-sys",
@ -1242,16 +1212,6 @@ version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 [[package]]
 name = "petgraph"
 version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4a13a2fa9d0b63e5f22328828741e523766fff0ee9e779316902290dff3f824f"
 dependencies = [
 "fixedbitset",
 "indexmap",
 ]
 [[package]]
 name = "pin-project"
 version = "1.0.8"
@ -2009,27 +1969,6 @@ dependencies = [
 "tracing-serde",
 ]
 [[package]]
 name = "tree_magic_db"
 version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e73fc24a5427b3b15e2b0bcad8ef61b5affb1da8ac89c8bf3f196c8692d57f02"
 [[package]]
 name = "tree_magic_mini"
 version = "3.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a7581560dc616314f7d73e81419c783d93a92e7fc7331b3041ff57bab240ea6"
 dependencies = [
 "bytecount",
 "fnv",
 "lazy_static",
 "nom 7.0.0",
 "once_cell",
 "petgraph",
 "tree_magic_db",
 ]
 [[package]]
 name = "try-lock"
 version = "0.2.3"
--- a/cli/LICENSE
+++ b/cli/LICENSE
@ -1,674 +0,0 @@
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  14. Revised Versions of this License.
  The Free Software Foundation may publish revised and/or new versions of
 the GNU General Public License from time to time.  Such new versions will
 be similar in spirit to the present version, but may differ in detail to
 address new problems or concerns.
  Each version is given a distinguishing version number.  If the
 Program specifies that a certain numbered version of the GNU General
 Public License "or any later version" applies to it, you have the
 option of following the terms and conditions either of that numbered
 version or of any later version published by the Free Software
 Foundation.  If the Program does not specify a version number of the
 GNU General Public License, you may choose any version ever published
 by the Free Software Foundation.
  If the Program specifies that a proxy can decide which future
 versions of the GNU General Public License can be used, that proxy's
 public statement of acceptance of a version permanently authorizes you
 to choose that version for the Program.
  Later license versions may give you additional or different
 permissions.  However, no additional obligations are imposed on any
 author or copyright holder as a result of your choosing to follow a
 later version.
  15. Disclaimer of Warranty.
  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
 APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
 HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
 OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
 IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
 ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
  16. Limitation of Liability.
  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
 THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
 GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
 USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
 DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
 PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
 EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGES.
  17. Interpretation of Sections 15 and 16.
  If the disclaimer of warranty and limitation of liability provided
 above cannot be given local legal effect according to their terms,
 reviewing courts shall apply local law that most closely approximates
 an absolute waiver of all civil liability in connection with the
 Program, unless a warranty or assumption of liability accompanies a
 copy of the Program in return for a fee.
                     END OF TERMS AND CONDITIONS
            How to Apply These Terms to Your New Programs
  If you develop a new program, and you want it to be of the greatest
 possible use to the public, the best way to achieve this is to make it
 free software which everyone can redistribute and change under these terms.
  To do so, attach the following notices to the program.  It is safest
 to attach them to the start of each source file to most effectively
 state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 Also add information on how to contact you by electronic and paper mail.
  If the program does terminal interaction, make it output a short
 notice like this when it starts in an interactive mode:
    <program>  Copyright (C) <year>  <name of author>
    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.
 The hypothetical commands `show w' and `show c' should show the appropriate
 parts of the General Public License.  Of course, your program's commands
 might be different; for a GUI interface, you would use an "about box".
  You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary.
 For more information on this, and how to apply and follow the GNU GPL, see
 <https://www.gnu.org/licenses/>.
  The GNU General Public License does not permit incorporating your program
 into proprietary programs.  If your program is a subroutine library, you
 may consider it more useful to permit linking proprietary applications with
 the library.  If this is what you want to do, use the GNU Lesser General
 Public License instead of this License.  But first, please read
 <https://www.gnu.org/licenses/why-not-lgpl.html>.
--- a/common/LICENSE
+++ b/common/LICENSE
@ -1,19 +0,0 @@
 Copyright (c) 2021 Edward Shen
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 The above copyright notice and this permission notice shall be included in all
 copies or substantial portions of the Software.
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
--- a/server/LICENSE
+++ b/server/LICENSE
@ -1,661 +0,0 @@
                    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
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  "The Program" refers to any copyrightable work licensed under this
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  A "covered work" means either the unmodified Program or a work based
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  To "propagate" a work means to do anything with it that, without
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 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
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  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
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 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
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  The "System Libraries" of an executable work include anything, other
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 "Major Component", in this context, means a major essential component
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  The "Corresponding Source" for a work in object code form means all
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 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
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 permission to run the unmodified Program.  The output from running a
 covered work is covered by this License only if the output, given its
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  You may make, run and propagate covered works that you do not
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 in force.  You may convey covered works to others for the sole purpose
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 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
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  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
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  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
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    c) You must license the entire work, as a whole, under this
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    d) If the work has interactive user interfaces, each must display
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  A compilation of a covered work with other separate and independent
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 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
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 in one of these ways:
    a) Convey the object code in, or embodied in, a physical product
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    Corresponding Source fixed on a durable physical medium
    customarily used for software interchange.
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    long as you offer spare parts or customer support for that product
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    copy of the Corresponding Source for all the software in the
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    medium customarily used for software interchange, for a price no
    more than your reasonable cost of physically performing this
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    d) Convey the object code by offering access from a designated
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  A separable portion of the object code, whose source code is excluded
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  A "User Product" is either (1) a "consumer product", which means any
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  "Installation Information" for a User Product means any methods,
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  If you convey an object code work under this section in, or with, or
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  The requirement to provide Installation Information does not include a
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  Corresponding Source conveyed, and Installation Information provided,
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  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
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  Notwithstanding any other provision of this License, for material you
 add to a covered work, you may (if authorized by the copyright holders of
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    author attributions in that material or in the Appropriate Legal
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  All other non-permissive additional terms are considered "further
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  Additional terms, permissive or non-permissive, may be stated in the
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  8. Termination.
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 provided under this License.  Any attempt otherwise to propagate or
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 this License (including any patent licenses granted under the third
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 material under section 10.
  9. Acceptance Not Required for Having Copies.
  You are not required to accept this License in order to receive or
 run a copy of the Program.  Ancillary propagation of a covered work
 occurring solely as a consequence of using peer-to-peer transmission
 to receive a copy likewise does not require acceptance.  However,
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  10. Automatic Licensing of Downstream Recipients.
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 rights granted under this License, and you may not initiate litigation
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  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".
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 to collect a royalty for further conveying from those to whom you convey
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 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
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  If the Program specifies that a proxy can decide which future
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  Later license versions may give you additional or different
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  15. Disclaimer of Warranty.
  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
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  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
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 GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
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  17. Interpretation of Sections 15 and 16.
  If the disclaimer of warranty and limitation of liability provided
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 an absolute waiver of all civil liability in connection with the
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                     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/>.
--- a/web/Cargo.toml
+++ b/web/Cargo.toml
@ -17,7 +17,6 @@ http = "0.2"
 image = "0.23"
 js-sys = "0.3"
 reqwasm = "0.2"
 tree_magic_mini = { version = "3", features = ["with-gpl-data"] }
 wasm-bindgen = "0.2"
 wasm-bindgen-futures = "0.4"
 yew = { version = "0.18", features = ["wasm-bindgen-futures"] }
--- a/web/LICENSE
+++ b/web/LICENSE
@ -1,674 +0,0 @@
                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 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 General Public License is a free, copyleft license for
 software and other kinds of works.
  The licenses for most software and other practical works are designed
 to take away your freedom to share and change the works.  By contrast,
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 GNU General Public License for most of our software; it applies also to
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 your programs, too.
  When we speak of free software, we are referring to freedom, not
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  Developers that use the GNU GPL protect your rights with two steps:
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  For the developers' and authors' protection, the GPL clearly explains
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  Some devices are designed to deny users access to install or run
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  Finally, every program is threatened constantly by software patents.
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                       TERMS AND CONDITIONS
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  The Corresponding Source for a work in source code form is that
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  All rights granted under this License are granted for the term of
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  7. Additional Terms.
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 contain the covered work, unless you entered into that arrangement,
 or that patent license was granted, prior to 28 March 2007.
  Nothing in this License shall be construed as excluding or limiting
 any implied license or other defenses to infringement that may
 otherwise be available to you under applicable patent law.
  12. No Surrender of Others' Freedom.
  If conditions are imposed on you (whether by court order, agreement or
 otherwise) that contradict the conditions of this License, they do not
 excuse you from the conditions of this License.  If you cannot convey a
 covered work so as to satisfy simultaneously your obligations under this
 License and any other pertinent obligations, then as a consequence you may
 not convey it at all.  For example, if you agree to terms that obligate you
 to collect a royalty for further conveying from those to whom you convey
 the Program, the only way you could satisfy both those terms and this
 License would be to refrain entirely from conveying the Program.
  13. Use with the GNU Affero General Public License.
  Notwithstanding any other provision of this License, you have
 permission to link or combine any covered work with a work licensed
 under version 3 of the GNU Affero General Public License into a single
 combined work, and to convey the resulting work.  The terms of this
 License will continue to apply to the part which is the covered work,
 but the special requirements of the GNU Affero General Public License,
 section 13, concerning interaction through a network will apply to the
 combination as such.
  14. Revised Versions of this License.
  The Free Software Foundation may publish revised and/or new versions of
 the GNU General Public License from time to time.  Such new versions will
 be similar in spirit to the present version, but may differ in detail to
 address new problems or concerns.
  Each version is given a distinguishing version number.  If the
 Program specifies that a certain numbered version of the GNU General
 Public License "or any later version" applies to it, you have the
 option of following the terms and conditions either of that numbered
 version or of any later version published by the Free Software
 Foundation.  If the Program does not specify a version number of the
 GNU General Public License, you may choose any version ever published
 by the Free Software Foundation.
  If the Program specifies that a proxy can decide which future
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 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
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  16. Limitation of Liability.
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 an absolute waiver of all civil liability in connection with the
 Program, unless a warranty or assumption of liability accompanies a
 copy of the Program in return for a fee.
                     END OF TERMS AND CONDITIONS
            How to Apply These Terms to Your New Programs
  If you develop a new program, and you want it to be of the greatest
 possible use to the public, the best way to achieve this is to make it
 free software which everyone can redistribute and change under these terms.
  To do so, attach the following notices to the program.  It is safest
 to attach them to the start of each source file to most effectively
 state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 Also add information on how to contact you by electronic and paper mail.
  If the program does terminal interaction, make it output a short
 notice like this when it starts in an interactive mode:
    <program>  Copyright (C) <year>  <name of author>
    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.
 The hypothetical commands `show w' and `show c' should show the appropriate
 parts of the General Public License.  Of course, your program's commands
 might be different; for a GUI interface, you would use an "about box".
  You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary.
 For more information on this, and how to apply and follow the GNU GPL, see
 <https://www.gnu.org/licenses/>.
  The GNU General Public License does not permit incorporating your program
 into proprietary programs.  If your program is a subroutine library, you
 may consider it more useful to permit linking proprietary applications with
 the library.  If this is what you want to do, use the GNU Lesser General
 Public License instead of this License.  But first, please read
 <https://www.gnu.org/licenses/why-not-lgpl.html>.
--- a/web/README.md
+++ b/web/README.md
@ -1,10 +0,0 @@
 Contains the codebase used for the frontend
 Notes on licensing:
 https://www.gnu.org/licenses/gpl-faq.html#AllCompatibility
 Because there is a statically linked in dependency on `shared-mime-types`, this
 crate MUST be under a GPLv2 or later license. This has been confirmed as of
 2021-10-24.
--- a/web/src/decrypt.rs
+++ b/web/src/decrypt.rs
@ -8,14 +8,7 @@ use omegaupload_common::crypto::{open_in_place, Key, Nonce};
 use wasm_bindgen::JsCast;
 use web_sys::Blob;
-#[derive(Clone)]
+use crate::DecryptedData;
 pub enum DecryptedData {
    String(Arc<String>),
    Blob(Arc<Blob>),
    Image(Arc<Blob>, (u32, u32), usize),
    Audio(Arc<Blob>),
    Video(Arc<Blob>),
 }
 pub fn decrypt(
    mut container: Vec<u8>,
@ -55,18 +48,10 @@ pub fn decrypt(
                image.dimensions(),
                container.len(),
            ))
        } else {
            let mime_type = tree_magic_mini::from_u8(&container);
            log!(mime_type);
            if mime_type.starts_with("audio/") {
                Ok(DecryptedData::Audio(blob))
            } else if mime_type.starts_with("video/") || mime_type.ends_with("x-matroska") {
                Ok(DecryptedData::Video(blob))
        } else {
            Ok(DecryptedData::Blob(blob))
        }
    }
    }
 }
 #[derive(Debug)]
--- a/web/src/main.rs
+++ b/web/src/main.rs
@ -5,7 +5,6 @@ use std::str::FromStr;
 use std::sync::Arc;
 use byte_unit::Byte;
 use decrypt::DecryptedData;
 use gloo_console::log;
 use http::header::EXPIRES;
 use http::uri::PathAndQuery;
@ -230,38 +229,6 @@ impl Component for Paste {
                                )));
                                decrypted_object.push(&entry);
                                let entry = Array::new();
                                entry.push(&JsString::from("expiration"));
                                entry.push(&JsString::from(expires.to_string()));
                                decrypted_object.push(&entry);
                            }
                            DecryptedData::Audio(blob) => {
                                let entry = Array::new();
                                entry.push(&JsString::from("data"));
                                entry.push(blob);
                                decrypted_object.push(&entry);
                                let entry = Array::new();
                                entry.push(&JsString::from("type"));
                                entry.push(&JsString::from("audio"));
                                decrypted_object.push(&entry);
                                let entry = Array::new();
                                entry.push(&JsString::from("expiration"));
                                entry.push(&JsString::from(expires.to_string()));
                                decrypted_object.push(&entry);
                            }
                            DecryptedData::Video(blob) => {
                                let entry = Array::new();
                                entry.push(&JsString::from("data"));
                                entry.push(blob);
                                decrypted_object.push(&entry);
                                let entry = Array::new();
                                entry.push(&JsString::from("type"));
                                entry.push(&JsString::from("video"));
                                decrypted_object.push(&entry);
                                let entry = Array::new();
                                entry.push(&JsString::from("expiration"));
                                entry.push(&JsString::from(expires.to_string()));
@ -325,3 +292,10 @@ impl Component for Paste {
        html! {}
    }
 }
 #[derive(Clone)]
 pub enum DecryptedData {
    String(Arc<String>),
    Blob(Arc<Blob>),
    Image(Arc<Blob>, (u32, u32), usize),
 }
--- a/web/src/main.scss
+++ b/web/src/main.scss
@ -64,11 +64,11 @@ main {
  cursor: pointer;
 }
-img, audio, video {
+img {
-  border-radius: $padding;
+  margin-bottom: 4em;
  margin-bottom: $padding;
  max-height: 75vh;
  max-width: 75vw;
  border-radius: $padding;
 }
 .primary {
--- a/web/src/main.ts
+++ b/web/src/main.ts
@ -4,10 +4,10 @@ function loadFromDb() {
  dbReq.onsuccess = (evt) => {
    const db = (evt.target as IDBRequest).result;
    const obj_store = db
-      .transaction("decrypted data")
+      .transaction("decrypted data", "readonly")
-      .objectStore("decrypted data");
+      .objectStore("decrypted data")
-    let fetchReq = obj_store.get(window.location.pathname);
+      .get(window.location.pathname);
-    fetchReq.onsuccess = (evt) => {
+    obj_store.onsuccess = (evt) => {
      const data = (evt.target as IDBRequest).result;
      switch (data.type) {
        case "string":
@ -19,32 +19,13 @@ function loadFromDb() {
        case "image":
          createImagePasteUi(data);
          break;
        case "audio":
          createAudioPasteUi(data);
          break;
        case "video":
          createVideoPasteUi(data);
          break;
        default:
          createBrokenStateUi();
          break;
      }
      // IDB was only used as a temporary medium;
      window.onbeforeunload = (e) => {
        // See https://link.eddie.sh/NrIIq on why .commit is necessary.
        const transaction = db.transaction("decrypted data", "readwrite");
        transaction
          .objectStore("decrypted data")
          .delete(window.location.pathname);
        transaction.commit();
        transaction.oncomplete = () => {
          console.log("Item deleted from cache");
        }
      };
    };
-    fetchReq.onerror = (evt) => {
+    obj_store.onerror = (evt) => {
      console.log("err");
      console.log(evt);
    };
@ -77,6 +58,37 @@ function createStringPasteUi(data) {
  hljs.initLineNumbersOnLoad();
 }
 function createImagePasteUi(data) {
  let bodyEle = document.getElementsByTagName("body")[0];
  bodyEle.textContent = '';
  let mainEle = document.createElement("main");
  mainEle.classList.add("hljs");
  mainEle.classList.add("centered");
  mainEle.classList.add("fullscreen");
  const downloadLink = URL.createObjectURL(data.data);
  let expirationEle = document.createElement("p");
  expirationEle.textContent = data.expiration;
  mainEle.appendChild(expirationEle);
  let imgEle = document.createElement("img");
  imgEle.src = downloadLink;
  mainEle.appendChild(imgEle);
  let downloadEle = document.createElement("a");
  downloadEle.href = downloadLink;
  downloadEle.download = window.location.pathname;
  downloadEle.classList.add("hljs-meta");
  downloadEle.textContent = data.button;
  mainEle.appendChild(downloadEle);
  bodyEle.appendChild(mainEle);
 }
 function createBlobPasteUi(data) {
  let bodyEle = document.getElementsByTagName("body")[0];
  bodyEle.textContent = '';
@ -117,49 +129,6 @@ function createBlobPasteUi(data) {
  bodyEle.appendChild(mainEle);
 }
 function createImagePasteUi({ expiration, data, button }) {
  createMultiMediaPasteUi("img", expiration, data, button);
 }
 function createAudioPasteUi({ expiration, data }) {
  createMultiMediaPasteUi("audio", expiration, data, "Download");
 }
 function createVideoPasteUi({ expiration, data }) {
  createMultiMediaPasteUi("video", expiration, data, "Download");
 }
 function createMultiMediaPasteUi(tag, expiration, data, downloadMessage) {
  let bodyEle = document.getElementsByTagName("body")[0];
  bodyEle.textContent = '';
  let mainEle = document.createElement("main");
  mainEle.classList.add("hljs");
  mainEle.classList.add("centered");
  mainEle.classList.add("fullscreen");
  const downloadLink = URL.createObjectURL(data);
  let expirationEle = document.createElement("p");
  expirationEle.textContent = expiration;
  mainEle.appendChild(expirationEle);
  let videoEle = document.createElement(tag);
  videoEle.src = downloadLink;
  videoEle.controls = true;
  mainEle.appendChild(videoEle);
  let downloadEle = document.createElement("a");
  downloadEle.href = downloadLink;
  downloadEle.download = window.location.pathname;
  downloadEle.classList.add("hljs-meta");
  downloadEle.textContent = downloadMessage;
  mainEle.appendChild(downloadEle);
  bodyEle.appendChild(mainEle);
 }
 // Exported to main.rs
 function createNotFoundUi() {
  let body = document.getElementsByTagName("body")[0];