diff --git a/LICENSE b/LICENSE index 2315126..88d9717 100644 --- a/LICENSE +++ b/LICENSE @@ -1,280 +1,288 @@ -Eclipse Public License - v 2.0 +# GNU GENERAL PUBLIC LICENSE - THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE - PUBLIC LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION - OF THE PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT. +Version 2, June 1991 -1. DEFINITIONS + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. -"Contribution" means: +## Preamble - a) in the case of the initial Contributor, the initial content - Distributed under this Agreement, and +The licenses for most software are designed to take away your freedom +to share and change it. By contrast, the GNU General Public License is +intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Lesser General Public License instead.) You can apply it to +your programs, too. - b) in the case of each subsequent Contributor: - i) changes to the Program, and - ii) additions to the Program; - where such changes and/or additions to the Program originate from - and are Distributed by that particular Contributor. A Contribution - "originates" from a Contributor if it was added to the Program by - such Contributor itself or anyone acting on such Contributor's behalf. - Contributions do not include changes or additions to the Program that - are not Modified Works. +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 +this service 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. -"Contributor" means any person or entity that Distributes the Program. +To protect your rights, we need to make restrictions that forbid +anyone to deny you these rights or to ask you to surrender the rights. +These restrictions translate to certain responsibilities for you if +you distribute copies of the software, or if you modify it. -"Licensed Patents" mean patent claims licensable by a Contributor which -are necessarily infringed by the use or sale of its Contribution alone -or when combined with the Program. +For example, if you distribute copies of such a program, whether +gratis or for a fee, you must give the recipients all the rights that +you have. You must make sure that they, too, receive or can get the +source code. And you must show them these terms so they know their +rights. -"Program" means the Contributions Distributed in accordance with this -Agreement. +We protect your rights with two steps: (1) copyright the software, and +(2) offer you this license which gives you legal permission to copy, +distribute and/or modify the software. -"Recipient" means anyone who receives the Program under this Agreement -or any Secondary License (as applicable), including Contributors. +Also, for each author's protection and ours, we want to make certain +that everyone understands that there is no warranty for this free +software. If the software is modified by someone else and passed on, +we want its recipients to know that what they have is not the +original, so that any problems introduced by others will not reflect +on the original authors' reputations. -"Derivative Works" shall mean any work, whether in Source Code or other -form, that is based on (or derived from) the Program and for which the -editorial revisions, annotations, elaborations, or other modifications -represent, as a whole, an original work of authorship. +Finally, any free program is threatened constantly by software +patents. We wish to avoid the danger that redistributors of a free +program will individually obtain patent licenses, in effect making the +program proprietary. To prevent this, we have made it clear that any +patent must be licensed for everyone's free use or not licensed at +all. -"Modified Works" shall mean any work in Source Code or other form that -results from an addition to, deletion from, or modification of the -contents of the Program, including, for purposes of clarity any new file -in Source Code form that contains any contents of the Program. Modified -Works shall not include works that contain only declarations, -interfaces, types, classes, structures, or files of the Program solely -in each case in order to link to, bind by name, or subclass the Program -or Modified Works thereof. +The precise terms and conditions for copying, distribution and +modification follow. -"Distribute" means the acts of a) distributing or b) making available -in any manner that enables the transfer of a copy. +## TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION -"Source Code" means the form of a Program preferred for making -modifications, including but not limited to software source code, -documentation source, and configuration files. +**0.** This License applies to any program or other work which +contains a notice placed by the copyright holder saying it may be +distributed under the terms of this General Public License. The +"Program", below, refers to any such program or work, and a "work +based on the Program" means either the Program or any derivative work +under copyright law: that is to say, a work containing the Program or +a portion of it, either verbatim or with modifications and/or +translated into another language. (Hereinafter, translation is +included without limitation in the term "modification".) Each licensee +is addressed as "you". -"Secondary License" means either the GNU General Public License, -Version 2.0, or any later versions of that license, including any -exceptions or additional permissions as identified by the initial -Contributor. +Activities other than copying, distribution and modification are not +covered by this License; they are outside its scope. The act of +running the Program is not restricted, and the output from the Program +is covered only if its contents constitute a work based on the Program +(independent of having been made by running the Program). Whether that +is true depends on what the Program does. -2. GRANT OF RIGHTS +**1.** You may copy and distribute 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 and disclaimer of warranty; keep intact all the +notices that refer to this License and to the absence of any warranty; +and give any other recipients of the Program a copy of this License +along with the Program. - a) Subject to the terms of this Agreement, each Contributor hereby - grants Recipient a non-exclusive, worldwide, royalty-free copyright - license to reproduce, prepare Derivative Works of, publicly display, - publicly perform, Distribute and sublicense the Contribution of such - Contributor, if any, and such Derivative Works. +You may charge a fee for the physical act of transferring a copy, and +you may at your option offer warranty protection in exchange for a +fee. - b) Subject to the terms of this Agreement, each Contributor hereby - grants Recipient a non-exclusive, worldwide, royalty-free patent - license under Licensed Patents to make, use, sell, offer to sell, - import and otherwise transfer the Contribution of such Contributor, - if any, in Source Code or other form. This patent license shall - apply to the combination of the Contribution and the Program if, at - the time the Contribution is added by the Contributor, such addition - of the Contribution causes such combination to be covered by the - Licensed Patents. The patent license shall not apply to any other - combinations which include the Contribution. No hardware per se is - licensed hereunder. +**2.** You may modify your copy or copies of the Program or any +portion of it, thus forming a work based on the Program, and copy and +distribute such modifications or work under the terms of Section 1 +above, provided that you also meet all of these conditions: - c) Recipient understands that although each Contributor grants the - licenses to its Contributions set forth herein, no assurances are - provided by any Contributor that the Program does not infringe the - patent or other intellectual property rights of any other entity. - Each Contributor disclaims any liability to Recipient for claims - brought by any other entity based on infringement of intellectual - property rights or otherwise. As a condition to exercising the - rights and licenses granted hereunder, each Recipient hereby - assumes sole responsibility to secure any other intellectual - property rights needed, if any. For example, if a third party - patent license is required to allow Recipient to Distribute the - Program, it is Recipient's responsibility to acquire that license - before distributing the Program. +**a)** You must cause the modified files to carry prominent notices +stating that you changed the files and the date of any change. - d) Each Contributor represents that to its knowledge it has - sufficient copyright rights in its Contribution, if any, to grant - the copyright license set forth in this Agreement. +**b)** You must cause any work that you distribute or publish, that in +whole or in part contains or is derived from the Program or any part +thereof, to be licensed as a whole at no charge to all third parties +under the terms of this License. - e) Notwithstanding the terms of any Secondary License, no - Contributor makes additional grants to any Recipient (other than - those set forth in this Agreement) as a result of such Recipient's - receipt of the Program under the terms of a Secondary License - (if permitted under the terms of Section 3). +**c)** If the modified program normally reads commands interactively +when run, you must cause it, when started running for such interactive +use in the most ordinary way, to print or display an announcement +including an appropriate copyright notice and a notice that there is +no warranty (or else, saying that you provide a warranty) and that +users may redistribute the program under these conditions, and telling +the user how to view a copy of this License. (Exception: if the +Program itself is interactive but does not normally print such an +announcement, your work based on the Program is not required to print +an announcement.) -3. REQUIREMENTS +These requirements apply to the modified work as a whole. If +identifiable sections of that work are not derived from the Program, +and can be reasonably considered independent and separate works in +themselves, then this License, and its terms, do not apply to those +sections when you distribute them as separate works. But when you +distribute the same sections as part of a whole which is a work based +on the Program, the distribution of the whole must be on the terms of +this License, whose permissions for other licensees extend to the +entire whole, and thus to each and every part regardless of who wrote +it. -3.1 If a Contributor Distributes the Program in any form, then: +Thus, it is not the intent of this section to claim rights or contest +your rights to work written entirely by you; rather, the intent is to +exercise the right to control the distribution of derivative or +collective works based on the Program. - a) the Program must also be made available as Source Code, in - accordance with section 3.2, and the Contributor must accompany - the Program with a statement that the Source Code for the Program - is available under this Agreement, and informs Recipients how to - obtain it in a reasonable manner on or through a medium customarily - used for software exchange; and +In addition, mere aggregation of another work not based on the Program +with the Program (or with a work based on the Program) on a volume of +a storage or distribution medium does not bring the other work under +the scope of this License. - b) the Contributor may Distribute the Program under a license - different than this Agreement, provided that such license: - i) effectively disclaims on behalf of all other Contributors all - warranties and conditions, express and implied, including - warranties or conditions of title and non-infringement, and - implied warranties or conditions of merchantability and fitness - for a particular purpose; +**3.** You may copy and distribute the Program (or a work based on it, +under Section 2) in object code or executable form under the terms of +Sections 1 and 2 above provided that you also do one of the following: - ii) effectively excludes on behalf of all other Contributors all - liability for damages, including direct, indirect, special, - incidental and consequential damages, such as lost profits; +**a)** Accompany it with the complete corresponding machine-readable +source code, which must be distributed under the terms of Sections 1 +and 2 above on a medium customarily used for software interchange; or, - iii) does not attempt to limit or alter the recipients' rights - in the Source Code under section 3.2; and +**b)** Accompany it with a written offer, valid for at least three +years, to give any third party, for a charge no more than your cost of +physically performing source distribution, a complete machine-readable +copy of the corresponding source code, to be distributed under the +terms of Sections 1 and 2 above on a medium customarily used for +software interchange; or, - iv) requires any subsequent distribution of the Program by any - party to be under a license that satisfies the requirements - of this section 3. +**c)** Accompany it with the information you received as to the offer +to distribute corresponding source code. (This alternative is allowed +only for noncommercial distribution and only if you received the +program in object code or executable form with such an offer, in +accord with Subsection b above.) -3.2 When the Program is Distributed as Source Code: +The source code for a work means the preferred form of the work for +making modifications to it. For an executable work, complete source +code means all the source code for all modules it contains, plus any +associated interface definition files, plus the scripts used to +control compilation and installation of the executable. However, as a +special exception, the source code distributed need not include +anything that is normally distributed (in either source or binary +form) with the major components (compiler, kernel, and so on) of the +operating system on which the executable runs, unless that component +itself accompanies the executable. - a) it must be made available under this Agreement, or if the - Program (i) is combined with other material in a separate file or - files made available under a Secondary License, and (ii) the initial - Contributor attached to the Source Code the notice described in - Exhibit A of this Agreement, then the Program may be made available - under the terms of such Secondary Licenses, and +If distribution of executable or object code is made by offering +access to copy from a designated place, then offering equivalent +access to copy the source code from the same place counts as +distribution of the source code, even though third parties are not +compelled to copy the source along with the object code. - b) a copy of this Agreement must be included with each copy of - the Program. +**4.** You may not copy, modify, sublicense, or distribute the Program +except as expressly provided under this License. Any attempt otherwise +to copy, modify, sublicense or distribute the Program is void, and +will automatically terminate your rights under this License. However, +parties who have received copies, or rights, from you under this +License will not have their licenses terminated so long as such +parties remain in full compliance. -3.3 Contributors may not remove or alter any copyright, patent, -trademark, attribution notices, disclaimers of warranty, or limitations -of liability ("notices") contained within the Program from any copy of -the Program which they Distribute, provided that Contributors may add -their own appropriate notices. +**5.** You are not required to accept this License, since you have not +signed it. However, nothing else grants you permission to modify or +distribute the Program or its derivative works. These actions are +prohibited by law if you do not accept this License. Therefore, by +modifying or distributing the Program (or any work based on the +Program), you indicate your acceptance of this License to do so, and +all its terms and conditions for copying, distributing or modifying +the Program or works based on it. -4. COMMERCIAL DISTRIBUTION +**6.** Each time you redistribute the Program (or any work based on +the Program), the recipient automatically receives a license from the +original licensor to copy, distribute or modify the Program subject to +these terms and conditions. You may not impose any further +restrictions on the recipients' exercise of the rights granted herein. +You are not responsible for enforcing compliance by third parties to +this License. -Commercial distributors of software may accept certain responsibilities -with respect to end users, business partners and the like. While this -license is intended to facilitate the commercial use of the Program, -the Contributor who includes the Program in a commercial product -offering should do so in a manner which does not create potential -liability for other Contributors. Therefore, if a Contributor includes -the Program in a commercial product offering, such Contributor -("Commercial Contributor") hereby agrees to defend and indemnify every -other Contributor ("Indemnified Contributor") against any losses, -damages and costs (collectively "Losses") arising from claims, lawsuits -and other legal actions brought by a third party against the Indemnified -Contributor to the extent caused by the acts or omissions of such -Commercial Contributor in connection with its distribution of the Program -in a commercial product offering. The obligations in this section do not -apply to any claims or Losses relating to any actual or alleged -intellectual property infringement. In order to qualify, an Indemnified -Contributor must: a) promptly notify the Commercial Contributor in -writing of such claim, and b) allow the Commercial Contributor to control, -and cooperate with the Commercial Contributor in, the defense and any -related settlement negotiations. The Indemnified Contributor may -participate in any such claim at its own expense. +**7.** If, as a consequence of a court judgment or allegation of +patent infringement or for any other reason (not limited to patent +issues), 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 distribute so as to satisfy simultaneously your +obligations under this License and any other pertinent obligations, +then as a consequence you may not distribute the Program at all. For +example, if a patent license would not permit royalty-free +redistribution of the Program by all those who receive copies directly +or indirectly through you, then the only way you could satisfy both it +and this License would be to refrain entirely from distribution of the +Program. -For example, a Contributor might include the Program in a commercial -product offering, Product X. That Contributor is then a Commercial -Contributor. If that Commercial Contributor then makes performance -claims, or offers warranties related to Product X, those performance -claims and warranties are such Commercial Contributor's responsibility -alone. Under this section, the Commercial Contributor would have to -defend claims against the other Contributors related to those performance -claims and warranties, and if a court requires any other Contributor to -pay any damages as a result, the Commercial Contributor must pay -those damages. +If any portion of this section is held invalid or unenforceable under +any particular circumstance, the balance of the section is intended to +apply and the section as a whole is intended to apply in other +circumstances. -5. NO WARRANTY +It is not the purpose of this section to induce you to infringe any +patents or other property right claims or to contest validity of any +such claims; this section has the sole purpose of protecting the +integrity of the free software distribution system, which is +implemented by public license practices. Many people have made +generous contributions to the wide range of software distributed +through that system in reliance on consistent application of that +system; it is up to the author/donor to decide if he or she is willing +to distribute software through any other system and a licensee cannot +impose that choice. -EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT -PERMITTED BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN "AS IS" -BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR -IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF -TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR -PURPOSE. Each Recipient is solely responsible for determining the -appropriateness of using and distributing the Program and assumes all -risks associated with its exercise of rights under this Agreement, -including but not limited to the risks and costs of program errors, -compliance with applicable laws, damage to or loss of data, programs -or equipment, and unavailability or interruption of operations. +This section is intended to make thoroughly clear what is believed to +be a consequence of the rest of this License. -6. DISCLAIMER OF LIABILITY +**8.** If the distribution and/or use of the Program is restricted in +certain countries either by patents or by copyrighted interfaces, the +original copyright holder who places the Program under this License +may add an explicit geographical distribution limitation excluding +those countries, so that distribution is permitted only in or among +countries not thus excluded. In such case, this License incorporates +the limitation as if written in the body of this License. -EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT -PERMITTED BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS -SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST -PROFITS), HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE -EXERCISE OF ANY RIGHTS GRANTED HEREUNDER, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGES. +**9.** The Free Software Foundation may publish revised and/or new +versions of the 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. -7. GENERAL +Each version is given a distinguishing version number. If the Program +specifies a version number of this License which applies to it and +"any later version", you have the option of following the terms and +conditions either of that version or of any later version published by +the Free Software Foundation. If the Program does not specify a +version number of this License, you may choose any version ever +published by the Free Software Foundation. -If any provision of this Agreement is invalid or unenforceable under -applicable law, it shall not affect the validity or enforceability of -the remainder of the terms of this Agreement, and without further -action by the parties hereto, such provision shall be reformed to the -minimum extent necessary to make such provision valid and enforceable. +**10.** If you wish to incorporate parts of the Program into other +free programs whose distribution conditions are different, write to +the author to ask for permission. For software which is copyrighted by +the Free Software Foundation, write to the Free Software Foundation; +we sometimes make exceptions for this. Our decision will be guided by +the two goals of preserving the free status of all derivatives of our +free software and of promoting the sharing and reuse of software +generally. -If Recipient institutes patent litigation against any entity -(including a cross-claim or counterclaim in a lawsuit) alleging that the -Program itself (excluding combinations of the Program with other software -or hardware) infringes such Recipient's patent(s), then such Recipient's -rights granted under Section 2(b) shall terminate as of the date such -litigation is filed. +**NO WARRANTY** -All Recipient's rights under this Agreement shall terminate if it -fails to comply with any of the material terms or conditions of this -Agreement and does not cure such failure in a reasonable period of -time after becoming aware of such noncompliance. If all Recipient's -rights under this Agreement terminate, Recipient agrees to cease use -and distribution of the Program as soon as reasonably practicable. -However, Recipient's obligations under this Agreement and any licenses -granted by Recipient relating to the Program shall continue and survive. +**11.** BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, 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. -Everyone is permitted to copy and distribute copies of this Agreement, -but in order to avoid inconsistency the Agreement is copyrighted and -may only be modified in the following manner. The Agreement Steward -reserves the right to publish new versions (including revisions) of -this Agreement from time to time. No one other than the Agreement -Steward has the right to modify this Agreement. The Eclipse Foundation -is the initial Agreement Steward. The Eclipse Foundation may assign the -responsibility to serve as the Agreement Steward to a suitable separate -entity. Each new version of the Agreement will be given a distinguishing -version number. The Program (including Contributions) may always be -Distributed subject to the version of the Agreement under which it was -received. In addition, after a new version of the Agreement is published, -Contributor may elect to Distribute the Program (including its -Contributions) under the new version. +**12.** IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN +WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY +AND/OR REDISTRIBUTE 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. -Except as expressly stated in Sections 2(a) and 2(b) above, Recipient -receives no rights or licenses to the intellectual property of any -Contributor under this Agreement, whether expressly, by implication, -estoppel or otherwise. All rights in the Program not expressly granted -under this Agreement are reserved. Nothing in this Agreement is intended -to be enforceable by any entity that is not a Contributor or Recipient. -No third-party beneficiary rights are created under this Agreement. - -Exhibit A - Form of Secondary Licenses Notice - -"This Source Code may also be made available under the following -Secondary Licenses when the conditions for such availability set forth -in the Eclipse Public License, v. 2.0 are satisfied: GNU General Public -License as published by the Free Software Foundation, either version 2 -of the License, or (at your option) any later version, with the GNU -Classpath Exception which is available at -https://www.gnu.org/software/classpath/license.html." - - Simply including a copy of this Agreement, including this Exhibit A - is not sufficient to license the Source Code under Secondary Licenses. - - If it is not possible or desirable to put the notice in a particular - file, then You may include the notice in a location (such as a LICENSE - file in a relevant directory) where a recipient would be likely to - look for such a notice. - - You may add additional accurate notices of copyright ownership. +## END OF TERMS AND CONDITIONS diff --git a/README.md b/README.md index da9fb06..7952b24 100644 --- a/README.md +++ b/README.md @@ -57,15 +57,8 @@ FIXME ## License -Copyright © 2022 FIXME +Copyright © Simon Brooke, 2022 This program and the accompanying materials are made available under the -terms of the Eclipse Public License 2.0 which is available at -http://www.eclipse.org/legal/epl-2.0. - -This Source Code may also be made available under the following Secondary -Licenses when the conditions for such availability set forth in the Eclipse -Public License, v. 2.0 are satisfied: GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or (at your -option) any later version, with the GNU Classpath Exception which is available -at https://www.gnu.org/software/classpath/license.html. +terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your +option) any later version. diff --git a/src/dog_and_duck/quack/quack.clj b/src/dog_and_duck/quack/quack.clj index 21e0240..1790d04 100644 --- a/src/dog_and_duck/quack/quack.clj +++ b/src/dog_and_duck/quack/quack.clj @@ -3,6 +3,22 @@ ;;(:require [clojure.spec.alpha as s]) (:import [java.net URI URISyntaxException])) +;;; Copyright (C) Simon Brooke, 2022 + +;;; 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 2 +;;; 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, write to the Free Software +;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + (defn object? "Return `true` iff `x` is recognisably an ActivityStreams object. diff --git a/src/dog_and_duck/scratch/parser.clj b/src/dog_and_duck/scratch/parser.clj index 3c90e06..21cd197 100644 --- a/src/dog_and_duck/scratch/parser.clj +++ b/src/dog_and_duck/scratch/parser.clj @@ -1,20 +1,45 @@ (ns dog-and-duck.scratch.parser - (:require [clojure.walk :refer [keywordize-keys]] + (:require [clojure.java.io :refer [file]] + [clojure.string :refer [ends-with?]] + [clojure.walk :refer [keywordize-keys]] [clojure.data.json :as json] [dog-and-duck.quack.quack :as q])) -(defn clean +;;; Copyright (C) Simon Brooke, 2022 + +;;; 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 2 +;;; 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, write to the Free Software +;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +(defn clean "Take this `json` input, and return a sequence of ActivityPub objects represented by it." [json] (let [feed (json/read-str json)] - (filter - q/object? - (cond (map? feed) (list (keywordize-keys feed)) - (coll? feed) (map keywordize-keys feed))))) + (map + keywordize-keys + (filter + q/object? + (cond (map? feed) (list (keywordize-keys feed)) + (coll? feed) (map keywordize-keys feed)))))) -(map :type (map keywordize-keys (json/read-str (slurp "resources/feed.json")))) +(clean (slurp "resources/activitystreams-test-documents/core-ex1-jsonld.json")) -(keys (first (map keywordize-keys (json/read-str (slurp "resources/feed.json"))))) - -(q/object? (first (map keywordize-keys (json/read-str (slurp "resources/feed.json"))))) \ No newline at end of file +(map + #(when + (ends-with? (str %) ".json") + (let [objects (clean (slurp %))] + (list (str %) + (count objects) + (map :type objects)))) + (file-seq (file "resources/activitystreams-test-documents"))) diff --git a/src/dog_and_duck/scratch/scratch.clj b/src/dog_and_duck/scratch/scratch.clj index d1d58cd..f5fe9ae 100644 --- a/src/dog_and_duck/scratch/scratch.clj +++ b/src/dog_and_duck/scratch/scratch.clj @@ -8,6 +8,22 @@ [clojure.walk :refer [keywordize-keys]] [clojure.pprint :refer [pprint]])) +;;; Copyright (C) Simon Brooke, 2022 + +;;; 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 2 +;;; 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, write to the Free Software +;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + ;;; Use any ActivityPub account handle you like - for example, your own (def account-handle "@simon_brooke@mastodon.scot")