Update version

With permission from Sebastian

.drone.yml

@@ -0,0 +1,9 @@
+kind: pipeline
+name: default
+
+steps:
+- name: specs
+  image: ruby
+  commands:
+  - bundle install --jobs=3 --retry=3
+  - rake spec

.travis.yml

@@ -1,6 +0,0 @@
-sudo: false
-language: ruby
-rvm:
-  - 2.6.6
-cache: bundler
-before_install: gem install bundler

Gemfile.lock

@@ -1,97 +1,81 @@
 PATH
   remote: .
   specs:
-    manifique (0.1.0)
-      faraday (~> 0.9.2, < 0.10.0)
-      faraday_middleware (~> 0.12.2)
-      nokogiri (~> 1.10.4)
+    manifique (1.0.0)
+      faraday (~> 2.9.0)
+      faraday-follow_redirects (= 0.3.0)
+      nokogiri (~> 1.16.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.5.2)
-      public_suffix (>= 2.0.2, < 4.0)
-    coderay (1.1.2)
-    crack (0.4.3)
-      safe_yaml (~> 1.0.0)
-    diff-lcs (1.3)
-    faraday (0.9.2)
-      multipart-post (>= 1.2, < 3)
-    faraday_middleware (0.12.2)
-      faraday (>= 0.7.4, < 1.0)
-    ffi (1.9.25)
-    formatador (0.2.5)
-    guard (2.14.2)
-      formatador (>= 0.2.4)
-      listen (>= 2.7, < 4.0)
-      lumberjack (>= 1.0.12, < 2.0)
-      nenv (~> 0.1)
-      notiffany (~> 0.0)
-      pry (>= 0.9.12)
-      shellany (~> 0.0)
-      thor (>= 0.18.1)
-    guard-compat (1.2.1)
-    guard-rspec (4.7.3)
-      guard (~> 2.1)
-      guard-compat (~> 1.1)
-      rspec (>= 2.99.0, < 4.0)
-    hashdiff (0.3.7)
-    listen (3.1.5)
-      rb-fsevent (~> 0.9, >= 0.9.4)
-      rb-inotify (~> 0.9, >= 0.9.7)
-      ruby_dep (~> 1.2)
-    lumberjack (1.0.13)
-    method_source (0.9.0)
-    mini_portile2 (2.4.0)
-    multipart-post (2.1.1)
-    nenv (0.3.0)
-    nokogiri (1.10.8)
-      mini_portile2 (~> 2.4.0)
-    notiffany (0.1.1)
-      nenv (~> 0.1)
-      shellany (~> 0.0)
-    pry (0.11.3)
-      coderay (~> 1.1.0)
-      method_source (~> 0.9.0)
-    public_suffix (3.0.2)
-    rake (13.0.1)
-    rb-fsevent (0.10.3)
-    rb-inotify (0.9.10)
-      ffi (>= 0.5.0, < 2)
-    rspec (3.7.0)
-      rspec-core (~> 3.7.0)
-      rspec-expectations (~> 3.7.0)
-      rspec-mocks (~> 3.7.0)
-    rspec-core (3.7.1)
-      rspec-support (~> 3.7.0)
-    rspec-expectations (3.7.0)
+    addressable (2.8.6)
+      public_suffix (>= 2.0.2, < 6.0)
+    bigdecimal (3.1.6)
+    coderay (1.1.3)
+    crack (0.4.6)
+      bigdecimal
+      rexml
+    diff-lcs (1.5.1)
+    faraday (2.9.0)
+      faraday-net_http (>= 2.0, < 3.2)
+    faraday-follow_redirects (0.3.0)
+      faraday (>= 1, < 3)
+    faraday-net_http (3.0.2)
+    hashdiff (1.1.0)
+    method_source (1.0.0)
+    nokogiri (1.16.0-aarch64-linux)
+      racc (~> 1.4)
+    nokogiri (1.16.0-arm-linux)
+      racc (~> 1.4)
+    nokogiri (1.16.0-arm64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.16.0-x86-linux)
+      racc (~> 1.4)
+    nokogiri (1.16.0-x86_64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.16.0-x86_64-linux)
+      racc (~> 1.4)
+    pry (0.14.2)
+      coderay (~> 1.1)
+      method_source (~> 1.0)
+    public_suffix (5.0.4)
+    racc (1.7.3)
+    rake (13.1.0)
+    rexml (3.2.6)
+    rspec (3.12.0)
+      rspec-core (~> 3.12.0)
+      rspec-expectations (~> 3.12.0)
+      rspec-mocks (~> 3.12.0)
+    rspec-core (3.12.2)
+      rspec-support (~> 3.12.0)
+    rspec-expectations (3.12.3)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.7.0)
-    rspec-mocks (3.7.0)
+      rspec-support (~> 3.12.0)
+    rspec-mocks (3.12.6)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.7.0)
-    rspec-support (3.7.1)
-    ruby_dep (1.5.0)
-    safe_yaml (1.0.4)
-    shellany (0.0.1)
-    thor (0.20.0)
-    webmock (3.4.2)
-      addressable (>= 2.3.6)
+      rspec-support (~> 3.12.0)
+    rspec-support (3.12.1)
+    webmock (3.19.1)
+      addressable (>= 2.8.0)
       crack (>= 0.3.2)
-      hashdiff
+      hashdiff (>= 0.4.0, < 2.0.0)
 
 PLATFORMS
-  ruby
+  aarch64-linux
+  arm-linux
+  arm64-darwin
+  x86-linux
+  x86_64-darwin
+  x86_64-linux
 
 DEPENDENCIES
-  bundler (~> 1.16)
-  guard (~> 2.14.2)
-  guard-rspec (~> 4.7.3)
+  bundler (~> 2.5.5)
   manifique!
-  pry (~> 0.11.3)
-  rake (~> 13.0)
-  rspec (~> 3.0)
-  webmock (~> 3.4.2)
+  pry (~> 0.14.2)
+  rake (~> 13.1.0)
+  rspec (~> 3.12)
+  webmock (~> 3.19.1)
 
 BUNDLED WITH
-   1.17.2
+   2.5.5

LICENSE.txt

@@ -1,661 +1,20 @@
-                    GNU AFFERO GENERAL PUBLIC LICENSE
-                       Version 3, 19 November 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-                            Preamble
-
-  The GNU 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 <http://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
-<http://www.gnu.org/licenses/>.
+Copyright (c) 2024 Kosmos Infrastructure Foundation (KIF)
+
+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 (including the next
+paragraph) 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.

README.md

@@ -1,4 +1,4 @@
-[![Build Status](https://secure.travis-ci.org/5apps/manifique.png?branch=master)](http://travis-ci.org/5apps/manifique)
+[![Build Status](https://drone.kosmos.org/api/badges/5apps/manifique/status.svg)](https://drone.kosmos.org/5apps/manifique)
 
 # Manifique
 
@@ -49,8 +49,6 @@ Or maybe just iOS icons? They're pretty convenient for postprocessing after all.
 icon = metadata.select_icon(purpose: "apple-touch-icon", sizes: "180x180")
 ```
 
-_TODO check out the docs for options and behavior._
-
 ## Development
 
 After checking out the repo, run `bin/setup` to install dependencies. Then, run
@@ -68,22 +66,13 @@ git commits and tags, and push the `.gem` file to
 
 ## Contributing
 
-Bug reports and pull requests are welcome on GitHub at
-https://github.com/5apps/manifique. Please add specs for any changes or
-additions.
-
-## License
-
-The gem is available as open source under the terms of the [AGPL
-3](https://opensource.org/licenses/AGPL-3.0).
-
-TL;DR: if you use this gem in a project, the entire project's source has to be
-made available as open source.
-
-_TODO add information about dual/commercial licensing_
+Bug reports and pull requests are welcome on the
+[Kosmos Gitea](https://gitea.kosmos.org/5apps/manifique) or on
+[GitHub](https://github.com/5apps/manifique). Please add specs for any changes
+or additions.
 
 ## Code of Conduct
 
 Everyone interacting in this project’s codebase, issue trackers, and chat
 rooms is expected to follow the [code of
-conduct](https://github.com/5apps/manifique/blob/master/CODE_OF_CONDUCT.md).
+conduct](https://gitea.kosmos.org/5apps/manifique/src/branch/master/CODE_OF_CONDUCT.md).

lib/manifique/metadata.rb

@@ -17,23 +17,29 @@ module Manifique
       [ :name, :short_name, :description, :icons,
         :theme_color, :background_color, :display,
         :start_url, :scope, :share_target ].map(&:to_s).each do |prop|
-         self.send("#{prop}=", manifest[prop]) if manifest[prop]
+         next unless manifest[prop] && !manifest[prop].to_s.empty?
+         self.send("#{prop}=", manifest[prop])
          self.from_web_manifest.add(prop)
       end
     end
 
+    def load_from_html(html)
+      @html = html
+      parse_title_from_html
+      parse_meta_elements_from_html
+      parse_display_mode_from_html
+      parse_icons_from_html
+    end
+
     def select_icon(options={})
       if options[:type].nil? && options[:sizes].nil? && options[:purpose].nil?
         raise ArgumentError, "Tell me what to do!"
       end
 
-      results = icons
+      results = icons.dup
 
       if options[:purpose]
         results.reject! { |r| r["purpose"] != options[:purpose] }
-      else
-        # Do not return special icons by default
-        results.reject! { |r| r["purpose"] }
       end
 
       if options[:type]
@@ -60,6 +66,104 @@ module Manifique
 
     private
 
+    def parse_title_from_html
+      return if self.name
+
+      if title = @html.at_css("title") and !title.text.empty?
+        self.name = title.text
+        self.from_html.add "name"
+      end
+    end
+
+    def parse_meta_elements_from_html
+      {
+        description: "description",
+        theme_color: "theme-color"
+      }.each do |prop, name|
+        next if self.send("#{prop}")
+        if value = get_meta_element_value(name)
+          self.send "#{prop}=", value
+          self.from_html.add prop.to_s
+        end
+      end
+    end
+
+    def parse_display_mode_from_html
+      return if self.display
+
+      if get_meta_element_value("apple-mobile-web-app-capable") == "yes"
+        self.display = "standalone"
+        self.from_html.add "display"
+      end
+    end
+
+    def get_meta_element_value(name)
+      if el = @html.at_css("meta[name=#{name}]") and !el.attributes["content"].value.empty?
+        el.attributes["content"].value
+      end
+    end
+
+    def parse_icons_from_html
+      parse_link_icons_from_html
+      parse_apple_touch_icons_from_html
+      parse_mask_icon_from_html
+    end
+
+    def parse_link_icons_from_html
+      return if self.icons.any?
+
+      if icon_links = @html.css("link[rel=icon]")
+        icon_links.each do |link|
+          icon = {}
+          icon["src"] = link.attributes["href"].value rescue nil
+          next unless is_adequate_src(icon["src"])
+          icon["sizes"] = link.attributes["sizes"].value rescue nil
+          icon["type"]  = link.attributes["type"].value rescue get_icon_type(icon["src"])
+          self.icons.push icon
+          self.from_html.add "icons"
+        end
+      end
+    end
+
+    def parse_apple_touch_icons_from_html
+      if icon_links = @html.css("link[rel=apple-touch-icon]")
+        icon_links.each do |link|
+          icon = { "purpose" => "apple-touch-icon" }
+          icon["src"] = link.attributes["href"].value rescue nil
+          next unless is_adequate_src(icon["src"])
+          icon["sizes"] = link.attributes["sizes"].value rescue nil
+          icon["type"]  = link.attributes["type"].value rescue get_icon_type(icon["src"])
+          self.icons.push icon
+          self.from_html.add "icons"
+        end
+      end
+    end
+
+    def parse_mask_icon_from_html
+      if mask_icon_link = @html.at_css("link[rel=mask-icon]")
+        icon = { "purpose" => "mask-icon" }
+        icon["src"] = mask_icon_link.attributes["href"].value rescue nil
+        return unless is_adequate_src(icon["src"])
+        icon["type"]  = link.attributes["type"].value rescue get_icon_type(icon["src"])
+        icon["color"] = mask_icon_link.attributes["color"].value rescue nil
+        self.icons.push icon
+        self.from_html.add "icons"
+      end
+    end
+
+    def is_data_url?(src)
+      !!src.match(/^data:/)
+    end
+
+    def is_adequate_src(src)
+      !src.to_s.empty? && !is_data_url?(src)
+    end
+
+    def get_icon_type(src)
+      extension = src.match(/\.([a-zA-Z]+)$/)[1]
+      "image/#{extension}"
+    end
+
     def sizes_to_i(str)
       str.match(/(\d+)x/)[1].to_i
     end

lib/manifique/version.rb

@@ -1,3 +1,3 @@
 module Manifique
-  VERSION = "0.1.0"
+  VERSION = "1.0.0"
 end

lib/manifique/web_client.rb

@@ -1,6 +1,6 @@
 require 'json'
 require 'faraday'
-require 'faraday_middleware'
+require 'faraday/follow_redirects'
 require 'nokogiri'
 require 'manifique/metadata'
 require 'manifique/errors'
@@ -19,11 +19,8 @@ module Manifique
 
       if manifest = fetch_web_manifest
         @metadata.load_from_web_manifest(manifest)
-        parse_apple_touch_icons_from_html
-        parse_mask_icon_from_html
-      else
-        parse_metadata_from_html
       end
+      @metadata.load_from_html(@html)
 
       @metadata
     end
@@ -50,112 +47,10 @@ module Manifique
       JSON.parse(res.body)
     end
 
-    def parse_metadata_from_html
-      parse_title_from_html
-      parse_meta_elements_from_html
-      parse_display_mode_from_html
-      parse_icons_from_html
-    end
-
-    def parse_title_from_html
-      return if @metadata.name
-
-      if title = @html.at_css("title") and !title.text.empty?
-        @metadata.name = title.text
-        @metadata.from_html.add "name"
-      end
-    end
-
-    def parse_meta_elements_from_html
-      {
-        description: "description",
-        theme_color: "theme-color"
-      }.each do |prop, name|
-        next if @metadata.send("#{prop}")
-        if value = get_meta_element_value(name)
-          @metadata.send "#{prop}=", value
-          @metadata.from_html.add prop.to_s
-        end
-      end
-    end
-
-    def parse_display_mode_from_html
-      return if @metadata.display
-      if get_meta_element_value("apple-mobile-web-app-capable") == "yes"
-        @metadata.display = "standalone"
-        @metadata.from_html.add "display"
-      end
-    end
-
-    def get_meta_element_value(name)
-      if el = @html.at_css("meta[name=#{name}]") and !el.attributes["content"].value.empty?
-        el.attributes["content"].value
-      end
-    end
-
-    def parse_icons_from_html
-      parse_link_icons_from_html
-      parse_apple_touch_icons_from_html
-      parse_mask_icon_from_html
-    end
-
-    def parse_link_icons_from_html
-      if icon_links = @html.css("link[rel=icon]")
-        icon_links.each do |link|
-          icon = {}
-          icon["src"] = link.attributes["href"].value rescue nil
-          next unless is_adequate_src(icon["src"])
-          icon["sizes"] = link.attributes["sizes"].value rescue nil
-          icon["type"]  = link.attributes["type"].value rescue get_icon_type(icon["src"])
-          @metadata.icons.push icon
-          @metadata.from_html.add "icons"
-        end
-      end
-    end
-
-    def parse_apple_touch_icons_from_html
-      if icon_links = @html.css("link[rel=apple-touch-icon]")
-        icon_links.each do |link|
-          icon = { "purpose" => "apple-touch-icon" }
-          icon["src"] = link.attributes["href"].value rescue nil
-          next unless is_adequate_src(icon["src"])
-          icon["sizes"] = link.attributes["sizes"].value rescue nil
-          icon["type"]  = link.attributes["type"].value rescue get_icon_type(icon["src"])
-          @metadata.icons.push icon
-          @metadata.from_html.add "icons"
-        end
-      end
-    end
-
-    def parse_mask_icon_from_html
-      if mask_icon_link = @html.at_css("link[rel=mask-icon]")
-        icon = { "purpose" => "mask-icon" }
-        icon["src"] = mask_icon_link.attributes["href"].value rescue nil
-        return unless is_adequate_src(icon["src"])
-        icon["type"]  = link.attributes["type"].value rescue get_icon_type(icon["src"])
-        icon["color"] = mask_icon_link.attributes["color"].value rescue nil
-        @metadata.icons.push icon
-        @metadata.from_html.add "icons"
-      end
-    end
-
-    def is_data_url?(src)
-      !!src.match(/^data:/)
-    end
-
-    def is_adequate_src(src)
-      !src.to_s.empty? && !is_data_url?(src)
-    end
-
-    def get_icon_type(src)
-      extension = src.match(/\.([a-zA-Z]+)$/)[1]
-      return "image/#{extension}"
-    end
-
     def do_get_request(url)
-      conn = Faraday.new do |b|
-        b.use FaradayMiddleware::FollowRedirects
-        b.adapter :net_http
+      conn = Faraday.new do |faraday|
+        faraday.response :follow_redirects
+        faraday.adapter Faraday.default_adapter
       end
       res = conn.get url
       if res.status < 400
@@ -163,7 +58,7 @@ module Manifique
       else
         raise Manifique::Error.new "Failed with HTTP status #{res.status}", "http_#{res.status}", url
       end
-    rescue Faraday::ConnectionFailed, Faraday::TimeoutError, Faraday::SSLError => e
+    rescue Faraday::ConnectionFailed, Faraday::TimeoutError, Faraday::SSLError
       raise Manifique::Error.new "Failed to connect", "connection_failed", url
     end
 

manifest.json

@@ -1 +0,0 @@
-{"name":"kosmos.social","short_name":"kosmos.social","description":"A friendly place for tooting. Run by the Kosmos peeps.","icons":[{"src":"/android-chrome-192x192.png","sizes":"192x192","type":"image/png"}],"theme_color":"#282c37","background_color":"#191b22","display":"standalone","start_url":"/web/timelines/home","scope":"https://kosmos.social/","share_target":{"url_template":"share?title={title}\u0026text={text}\u0026url={url}"}}

manifique.gemspec

@@ -3,15 +3,18 @@ $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require "manifique/version"
 
 Gem::Specification.new do |spec|
-  spec.name          = "manifique"
-  spec.version       = Manifique::VERSION
-  spec.authors       = ["Sebastian Kippe"]
-  spec.email         = ["sebastian@kip.pe"]
-
-  spec.summary       = %q{Fetch metadata and icons of Web applications}
-  spec.description   = %q{Fetch metadata and icons of Web applications}
-  spec.homepage      = "https://5apps.com/opensource"
-  spec.license       = "AGPL"
+  spec.name        = "manifique"
+  spec.version     = Manifique::VERSION
+  spec.licenses    = ["MIT"]
+  spec.authors     = ["Râu Cao"]
+  spec.email       = ["raucao@kosmos.org"]
+  spec.summary     = "Fetch metadata and icons of Web applications"
+  spec.description = "Fetch and process metadata and icons of Web applications from Web App Manifest files, with fallbacks to HTML elements/attributes}"
+  spec.homepage    = "https://gitea.kosmos.org/5apps/manifique"
+  spec.metadata    = {
+    "bug_tracker_uri"   => "https://gitea.kosmos.org/5apps/manifique/issues",
+    "source_code_uri"   => "https://gitea.kosmos.org/5apps/manifique"
+  }
 
   # Specify which files should be added to the gem when it is released.
   # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
@@ -22,15 +25,13 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_development_dependency "bundler", "~> 1.16"
-  spec.add_development_dependency "rake", "~> 13.0"
-  spec.add_development_dependency "rspec", "~> 3.0"
-  spec.add_development_dependency "webmock", "~> 3.4.2"
-  spec.add_development_dependency "pry", "~> 0.11.3"
-  spec.add_development_dependency "guard", "~> 2.14.2"
-  spec.add_development_dependency "guard-rspec", "~> 4.7.3"
+  spec.add_development_dependency "bundler", "~> 2.5.5"
+  spec.add_development_dependency "rake", "~> 13.1.0"
+  spec.add_development_dependency "rspec", "~> 3.12"
+  spec.add_development_dependency "webmock", "~> 3.19.1"
+  spec.add_development_dependency "pry", "~> 0.14.2"
 
-  spec.add_runtime_dependency "faraday", "~> 0.9.2", "< 0.10.0"
-  spec.add_runtime_dependency "faraday_middleware", "~> 0.12.2"
-  spec.add_runtime_dependency "nokogiri", "~> 1.10.4"
+  spec.add_runtime_dependency "faraday", "~> 2.9.0"
+  spec.add_runtime_dependency "faraday-follow_redirects", "0.3.0"
+  spec.add_runtime_dependency "nokogiri", "~> 1.16.0"
 end

spec/fixtures/mastodon-web-app-manifest.json

@@ -9,7 +9,6 @@
       "type": "image/png"
     }
   ],
-  "theme_color": "#282c37",
   "background_color": "#191b22",
   "display": "standalone",
   "start_url": "/web/timelines/home",

spec/fixtures/petrolette-web-app-manifest.json

@@ -0,0 +1,19 @@
+{
+  "name": "",
+  "short_name": "",
+  "icons": [
+    {
+      "src": "../../../../public/images/favicons/android-chrome-192x192.png",
+      "sizes": "192x192",
+      "type": "image/png"
+    },
+    {
+      "src": "../../../../public/images/favicons/android-chrome-256x256.png",
+      "sizes": "256x256",
+      "type": "image/png"
+    }
+  ],
+  "theme_color": "#ffffff",
+  "background_color": "#ffffff",
+  "display": "standalone"
+}

spec/fixtures/petrolette.html

@@ -0,0 +1,582 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    
+    <title>Pétrolette</title>
+
+    <meta charset="UTF-8">
+
+    <!-- <link rel="preload" as="script" href="jquery/jquery.min.js"> -->
+    <link rel="preload" as="script" href="jquery-ui/jquery-ui.min.js">
+    <!-- <link rel="preload" as="font" href="static/font/Lobster_1.3.otf"> -->
+    <link rel="preload" as="style" href="static/css/fontello.css" />
+    <link rel="preload" as="style" href="static/css/petrolette.css" />
+    <!-- <link rel="preload" as="image" href="static/images/loading.gif"> -->
+
+    <script>
+      /*
+        @licstart  The following is the entire license notice for the
+        JavaScript code in this page.
+
+        Copyright (C) 2013 yPhil
+
+        The JavaScript code in this page is free software: you can
+        redistribute it and/or modify it under the terms of the GNU
+        General Public License (GNU GPL) as published by the Free Software
+        Foundation, either version 3 of the License, or (at your option)
+        any later version.  The code is distributed WITHOUT ANY WARRANTY;
+        without even the implied warranty of MERCHANTABILITY or FITNESS
+        FOR A PARTICULAR PURPOSE.  See the GNU GPL for more details.
+
+        As additional permission under GNU GPL version 3 section 7, you
+        may distribute non-source (e.g., minimized or compacted) forms of
+        that code without the copy of the GNU GPL normally required by
+        section 4, provided you include this license notice and a URL
+        through which recipients can access the Corresponding Source.
+
+        @licend  The above is the entire license notice
+        for the JavaScript code in this page.
+      */
+    </script>
+
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+
+    <meta property="og:title" content="Pétrolette">
+    <meta property="og:description" content="The news reader / home page that doesn't (want to) know you.">
+    <meta name="twitter:creator" content="@yassinphilip">
+    <meta name="twitter:card" content="summary_large_image">
+    <meta name="description" content="The news reader / home page that doesn't (want to) know you." />
+    <meta property="og:image" content="https://yphil.bitbucket.io/images/petrolette.png">
+    <meta property="og:url" content="https://petrolette.space">
+
+    <link rel="apple-touch-icon" sizes="180x180" href="static/images/favicons/apple-touch-icon.png">
+    <link rel="icon" type="image/png" sizes="32x32" href="static/images/favicons/favicon-32x32.png">
+    <link rel="icon" type="image/png" sizes="16x16" href="static/images/favicons/favicon-16x16.png">
+    <link rel="manifest" href="static/images/favicons/site.webmanifest">
+    <link rel="mask-icon" href="static/images/favicons/safari-pinned-tab.svg" color="#5bbad5">
+    <link rel="shortcut icon" href="static/images/favicons/favicon.ico">
+    <meta name="msapplication-TileColor" content="#2d89ef">
+    <meta name="msapplication-config" content="static/images/favicons/browserconfig.xml">
+    <meta name="theme-color" content="#ffffff">
+    <meta name="google-site-verification" content="gZjIQjkGXwYltleCVHxODL0EDW5TfKg9H5s1HE0q0aQ" />
+
+    <link rel="stylesheet" href="jquery-ui/jquery-ui.min.css">
+
+    <link id="theme" rel="stylesheet" href="static/css/themes/night.css">
+    
+    <link rel="stylesheet" href="static/css/fontello.css">
+    <link rel="stylesheet" href="fancybox/jquery.fancybox.min.css" />
+    <link rel="stylesheet" href="introjs/minified/introjs.min.css" />
+    <link rel="stylesheet" href="responsively-lazy/responsivelyLazy.min.css" />
+
+    <link rel="stylesheet"
+          href="static/css/petrolette.css"
+          media="print" onload="this.media='all'" />
+
+    <noscript>
+      <link rel="stylesheet"
+            href="static/css/petrolette.css" />
+    </noscript>
+
+    <script src="jquery/jquery.js"></script>
+
+    <script src="jquery-ui/jquery-ui.min.js"></script>
+
+    <script src="introjs/minified/intro.min.js"></script>
+    <script src="fancybox/jquery.fancybox.min.js"></script>
+    <script src="rs/remotestorage.js"></script>
+    <script src="rs-widget/widget.js"></script>
+    <script src="dompurify/purify.min.js"></script>
+    <!-- <script src="mousetrap/mousetrap.min.js"></script> -->
+    <script src="mousetrap/mousetrap.min.js"></script>
+    
+    <script src="static/js/PTL.main.js"></script>
+    <script src="static/js/PTL.prefs.js"></script>
+    <script src="static/js/PTL.i18n.js"></script>
+
+  </head>
+
+  <body>
+
+    <div id="overlay" class="hidden"></div>
+
+    <div id="nagBar" style="display:none">
+      
+      <div id="nagOne">🔒 
+        <span id="nagText" class="translate"></span> 🙂
+      </div>
+
+      <div id="nagTwo">
+
+        <button id="nagOk" class="translate htmlButtonOnly"
+                data-content="OK"
+                data-title="OK"
+                title="OK">
+          OK
+        </button>
+        
+      </div>
+      
+    </div>
+    
+    <nav id="top-menu" class="menu hidden">
+
+      <div class="topNav" id="topNav">
+
+        <div id="menuButton"
+             class="menuBarItem menuBarButton translate jsEnabledOnly navLeft"
+             title="Main menu"
+             data-title="Main menu">
+          <i class="icon-menu topMenuIcon"></i>
+        </div>
+
+        <div id="newFeedButton"
+             class="menuBarItem menuBarButton newFeedButton jsEnabledOnly navLeft">
+          <i class="icon-plus topMenuIcon"></i>
+        </div>
+
+        <div id="ptlSearch" class="menuBarItem navLeft">
+          <input
+            class="translate"
+            type="text"
+            placeholder="Search in feeds"
+            data-placeholder="Search in feeds">
+          <i></i>
+        </div>
+
+        <div class="menuBarItem navCenter">
+        </div>
+
+        <div id="logoTitle"
+             class="navRight">
+          <div class="logoTitle">
+            Pétrolette
+          </div>
+          <div class="logoType translate"
+               title="About Pétrolette"
+               data-title="About Pétrolette"
+               data-version="1.7.6"
+               data-favratversion="0.4.8"
+               data-feedratversion="0.4.12">
+            <i class="icon-petrolette"></i>
+          </div>
+        </div>
+
+      </div>
+    </nav>
+
+    <nav id="sideMenu" class="menu hidden">
+
+      <div class="sideMenuTitleToggleDiv ui-corner-top hover">
+        <span class="sideMenuSectionToggle">
+          <i class="icon-right rotate unfold"></i>
+          <span class="translate"
+                data-content="Language">
+            Language
+          </span>
+        </span>
+      </div>
+      <fieldset class="menuForm flexBox">
+        <select id="language"
+                class="grow translate"
+                name="language"
+                data-title="Language"
+                title="Language">
+          <option id="optionEnglish"
+                  class="translate"
+                  label="English"
+                  data-content="English"
+                  selected="selected"
+                  value="en"></option>
+          <option id="optionFrench"
+                  class="translate"
+                  label="Français"
+                  data-content="Français"
+                  value="fr"></option>
+          <option id="optionJapanese"
+                  class="translate"
+                  label="日本語"
+                  data-content="日本語"
+                  value="ja"></option>
+          <option id="optionSpanish"
+                  class="translate"
+                  label="Español"
+                  data-content="Español"
+                  value="es"></option>
+        </select>
+      </fieldset>
+
+      <div class="sideMenuTitleToggleDiv ui-corner-top hover">
+        <span class="sideMenuSectionToggle">
+          <i class="icon-right rotate unfold"></i>
+          <span class="translate"
+                data-content="Help">
+            Help
+          </span>
+        </span>
+      </div>
+      <fieldset class="menuForm">
+        <div class="flexBox">
+          <button class="grow translate left helpButton"
+                  data-content="Help"
+                  data-title="Documentation"
+                  title="Documentation">
+            Help
+          </button>
+
+          <button
+            class="tourButton translate ui-button ui-corner-all grow"
+            data-content="Tour"
+            data-title="Learn to use it in a few easy steps"
+            title="Learn to use it in a few easy steps">
+            Tour
+          </button>
+
+        </div>
+      </fieldset>
+
+      <div class="sideMenuTitleToggleDiv ui-corner-top hover">
+        <span class="sideMenuSectionToggle">
+          <i class="icon-right rotate unfold"></i>
+          <span class="translate menuTourItem"
+                data-step="1"
+                data-content="Feeds">
+            Feeds
+          </span>
+        </span>
+      </div>
+      <fieldset class="feedsMenuForm">
+        <div class="flexBox">
+          <input id="fileImport"
+                 type="file" />
+          <button id="fileImportButton"
+                  class="grow translate"
+                  data-title="Open / import tabs and feeds">
+            <i class="icon-upload"></i>
+            <span class="translate"
+                  data-content="Open">
+              Open
+            </span>
+          </button>
+          <button id="saveTabs"
+                  class="grow translate"
+                  data-title="Save / export tabs and feeds">
+            <i class="icon-download"></i>
+            <span class="translate"
+                  data-content="Save">
+              Save
+            </span>
+          </button>
+          <button id="resetTabs"
+                  class="grow translate"
+                  data-title="Reset tabs and feeds">
+            <i class="icon-refresh"></i>
+            <span class="translate"
+                  data-content="Reset">
+              Reset
+            </span>
+          </button>
+        </div>
+        <div id="syncBox" class="grow"></div>
+        <div id="progressBar" class="grow"><div class="progress-label"></div></div>
+      </fieldset>
+
+      <div class="sideMenuTitleToggleDiv ui-corner-top hover">
+        <span class="sideMenuSectionToggle">
+          <i class="icon-right rotate unfold"></i>
+          <span class="translate"
+                data-content="Theme">
+            Theme
+          </span>
+        </span>
+      </div>
+      <fieldset class="menuForm">
+        <div id="themeBox"
+             class="flexBox">
+        </div>
+      </fieldset>
+
+      <div class="sideMenuTitleToggleDiv ui-corner-top hover">
+        <span class="sideMenuSectionToggle">
+          <i class="icon-right rotate unfold"></i>
+          <span class="translate"
+                data-content="Media preloading">
+            Media preloading
+          </span>
+        </span>
+      </div>
+      <fieldset class="menuForm">
+        <div id="mediaPreloadBox"
+             class="flexBox">
+        </div>
+      </fieldset>
+
+      <div class="sideMenuTitleToggleDiv ui-corner-top hover">
+        <span class="sideMenuSectionToggle">
+          <i class="icon-right rotate unfold"></i>
+          <span class="translate"
+                data-content="Image gallery">
+            Image gallery
+          </span>
+        </span>
+      </div>
+      <fieldset id="galleryBox"
+                class="menuForm">
+        <div id="gallerySlideshowSpeed"></div>
+        <div class="flexBox">
+          <div class="grow">
+            <label for="gallerySpeed" class="ui-helper-hidden">
+              <input type="text" id="gallerySpeed" />
+            </label>
+            <div id="gallerySpeedSlider"
+                 data-title="Slideshow speed"
+                 class="translate">
+            </div>
+          </div>
+
+          <div class="shrink">
+
+            <input id="gallerySpeedSpinner"
+                   class="translate"
+                   data-title="Slideshow speed"
+                   name="value">
+          </div>
+          <select id="gallerySlideTransition"
+                  class="grow unique translate"
+                  data-title="Slide transition">
+            <option class="translate"
+                    data-content="None"
+                    value="false">None</option>
+            <option class="translate"
+                    data-content="Fade"
+                    value="fade">Fade</option>
+            <option class="translate"
+                    data-content="Slide"
+                    value="slide">Slide</option>
+            <option class="translate"
+                    data-content="Circular"
+                    value="circular">Circular</option>
+            <option class="translate"
+                    data-content="Tube"
+                    value="tube">Tube</option>
+            <option class="translate"
+                    data-content="Zoom"
+                    value="zoom-in-out">Zoom-in-out</option>
+            <option class="translate"
+                    data-content="Rotate"
+                    value="rotate">Rotate</option>
+          </select>
+        </div>
+      </fieldset>
+
+      <div class="sideMenuTitleToggleDiv ui-corner-top hover">
+        <span class="sideMenuSectionToggle">
+          <i class="icon-right rotate unfold"></i>
+          <span class="translate menuTourItem"
+                data-step="2"
+                data-content="Search prefix">
+            Search prefix
+          </span>
+        </span>
+      </div>     
+      <fieldset class="menuForm searchPrefixFieldset">
+        <div class="flexBox">
+          <input name="searchPrefix"
+                 type="text"
+                 id="searchPrefixInput"
+                 class="unique grow translate"
+                 placeholder="Search prefix"
+                 data-title="Search prefix"
+                 title="Search prefix"
+                 value="" />
+          <button id="searchPrefixOkButton"
+                  class="shrink translate ui-button ui-corner-all ui-widget"
+                  data-title="OK"
+                  data-content="OK"
+                  title="OK"
+                  type="button">
+            OK
+          </button>
+
+          <button id="searchPrefixRestoreButton"
+                  data-title="Restore default search prefix"
+                  data-content="Restore default"
+                  class="grow translate ui-button ui-corner-all"
+                  type="button"
+                  title="Restore default search prefix">
+            Restore default
+          </button>
+        </div>
+      </fieldset>
+
+      <div class="sideMenuTitleToggleDiv ui-corner-top hover">
+        <span class="sideMenuSectionToggle">
+          <i class="icon-right rotate unfold"></i>
+          <span class="translate menuTourItem"
+                data-step="3"
+                data-content="Pétrolette">
+            Pétrolette
+          </span>
+        </span>
+      </div>     
+      <fieldset class="menuForm ptlFieldset">
+        <div class="flexBox">
+
+          <a class="helpBookmarklet grow ui-button ui-corner-all translate unique"
+             data-title='Drag me to the bookmark bar, or right click "Bookmark this link"'
+             title='Drag me to the bookmark bar, or right click "Bookmark this link"'
+             data-content="Add to Pétrolette">
+            Add to Pétrolette
+          </a>
+
+          <a href="https://framagit.org/yphil/petrolette"
+             class="grow ui-button ui-corner-all translate left"
+             data-title="Use the force - read the Source"
+             title="Use the force - read the Source"
+             data-content="Source">
+            Source
+          </a>
+          <a href="about/javascript"
+             data-jslicense="1"
+             class="grow ui-button ui-corner-all translate"
+             data-title="JavaScript licensing information"
+             title="JavaScript licensing information"
+             data-content="License">
+            License
+          </a>
+        </div>
+      </fieldset>
+
+      <div class="sideMenuTitleToggleDiv ui-corner-top hover">
+        <span class="sideMenuSectionToggle">
+          <i class="icon-right rotate unfold"></i>
+          <span class="translate menuTourItem"
+                data-step="4"
+                data-content="Support">
+            Support
+          </span>
+        </span>
+      </div>
+      <fieldset id="support">
+        <div class="flexBox" id="liberapay">
+          <a id="lPayAmount" href="https://liberapay.com/yPhil/">
+            <img width="156" height="20" alt="Support Pétrolette" class="b-lazy" src="https://img.shields.io/liberapay/receives/yPhil.svg?logo=liberapay" />
+          </a>
+          <a id="lPayPatrons" href="https://liberapay.com/yPhil/">
+            <img width="82" height="20" alt="Support Pétrolette" class="b-lazy" src="https://img.shields.io/liberapay/patrons/yPhil.svg?logo=liberapay">
+          </a>
+        </div>
+
+        <ul id="kofi" class="fundingLinks">
+          <li>
+            <span class="translate" data-content="You can also use">You can also use</span> <a class="plop" target="_blank" href="https://ko-fi.com/yphil/tiers">☕ Ko-fi</a> 💚
+          </li>
+        </ul>
+        
+      </fieldset>
+
+
+      <div class="sideMenuTitleToggleDiv ui-corner-top hover">
+        <span class="sideMenuSectionToggle">
+          <i class="icon-right rotate unfold"></i>
+          <span class="translate"
+                data-content="Console">
+            Console
+          </span>
+        </span>
+      </div>
+      <fieldset>
+        <div class="flexBox">
+          <div
+            class="grow"
+            data-title="Click to toggle"
+            title="Click to toggle"
+            id="console">
+          </div>
+        </div>
+      </fieldset>
+    </nav>
+
+    <main>
+
+      <div id="tabs">
+        <ul id="tabNamesUl">
+
+        </ul>
+      </div>
+
+      <noscript>
+        <div class="disabledFeature">
+          <h1>Pétrolette</h1>
+          <h3>...Needs JavaScript to work.</h3>
+          <p>
+            NB: All JS code on Pétrolette is Free, Libre and Open-Source Software : <a class="docLink" href="about/javascript" data-jslicense="1">Read JavaScript Modules license information</a>.
+          </p>
+        </div>
+      </noscript>
+
+      <div id="noDomStorage" class="disabledFeature">
+        <h1>Pétrolette</h1>
+        <h3>...Needs DOM Local Storage to work.</h3>
+        <p>
+          Please enable it in your browser : <a class="docLink" href="https://developer.mozilla.org/en-US/docs/Web/API/Window/localStorage">read about local storage on MDN</a>.
+        </p>
+      </div>
+      
+      <div id="ptlDialogs"></div>
+
+      <span style="display:none;"
+            id="backToTop"
+            class="jsEnabledOnly">
+        <i class="icon-up"></i>
+      </span>
+
+      <div id="loadSpinner"
+           class="dead-center hidden">
+        <div>
+          <i class="icon-refresh spin"></i>
+          <div
+            data-content="Loading"
+            class="translate">Loading</div>
+        </div>
+      </div>
+
+    </main>
+
+    <script src="static/js/PTL.dialog.js"></script>
+    <script src="static/js/PTL.util.js"></script>
+    <script src="static/js/PTL.tab.js"></script>
+    <script src="static/js/PTL.col.js"></script>
+    <script src="static/js/PTL.feed.js"></script>
+    <script src="static/js/PTL.sync.js"></script>
+
+    <script>
+
+      $(document).ready(function() {
+
+
+        PTL.queryString = DOMPurify.sanitize('');;
+        PTL.instanceType = 'multiUser';
+        
+        PTL.start();
+        PTL.tab.init();
+
+        (function(){
+          setTimeout(function(){
+            PTL.util.beg();
+          }, 900000); // 15 minutes
+        })();
+
+      });
+
+      </script>
+
+    <div id="notify" style="display:none">
+      <h4 class="translate">$nbsp;</h4>
+      <p class="translate">$nbsp;</p>
+    </div>
+
+    <script async src="responsively-lazy/responsivelyLazy.min.js"></script>
+
+  </body>
+</html>

spec/manifique/metadata_spec.rb

@@ -4,13 +4,13 @@ require "manifique/metadata"
 RSpec.describe Manifique::Metadata do
 
   describe "#initialize" do
-    it "sets the URL when given" do
+    it "sets the URL" do
       metadata = Manifique::Metadata.new(url: "https://5apps.com")
       expect(metadata.url).to eq("https://5apps.com")
     end
   end
 
-  describe "#manifest=" do
+  describe "#load_from_web_manifest" do
     let(:metadata) { Manifique::Metadata.new }
     let(:manifest) { JSON.parse(File.read(File.join(__dir__, "..", "fixtures", "mastodon-web-app-manifest.json"))) }
 
@@ -22,7 +22,6 @@ RSpec.describe Manifique::Metadata do
       expect(metadata.name).to eq("kosmos.social")
       expect(metadata.short_name).to eq("kosmos.social")
       expect(metadata.description).to eq("A friendly place for tooting. Run by the Kosmos peeps.")
-      expect(metadata.theme_color).to eq("#282c37")
       expect(metadata.background_color).to eq("#191b22")
       expect(metadata.display).to eq("standalone")
       expect(metadata.start_url).to eq("/web/timelines/home")
@@ -36,6 +35,14 @@ RSpec.describe Manifique::Metadata do
         }
       ])
     end
+
+    it "stores the available property names in the from_web_manifest accessor" do
+      expect((metadata.from_web_manifest & [
+        "name", "short_name", "description", "icons", "background_color",
+        "display", "start_url", "scope", "share_target"
+      ]).length).to eq(9)
+      expect(metadata.from_web_manifest).not_to include("theme_color")
+    end
   end
 
   describe "#select_icon" do
@@ -70,8 +77,8 @@ RSpec.describe Manifique::Metadata do
       end
 
       it "returns the icon with the closest (but larger) size" do
-        icon = metadata.select_icon(sizes: "180x180")
-        expect(icon["sizes"]).to eq("192x192")
+        icon = metadata.select_icon(sizes: "170x170")
+        expect(icon["sizes"]).to eq("180x180")
       end
     end
 

spec/manifique/web_client_spec.rb

@@ -165,9 +165,9 @@ RSpec.describe Manifique::WebClient do
   end
 
   describe "#fetch_metadata" do
-    let(:web_client) { Manifique::WebClient.new(url: "https://kosmos.social/") }
-
     context "web app manifest present" do
+      let(:web_client) { Manifique::WebClient.new(url: "https://kosmos.social/") }
+
       before do
         index_html = File.read(File.join(__dir__, "..", "fixtures", "mastodon.html"));
         stub_request(:get, "https://kosmos.social/").
@@ -189,7 +189,7 @@ RSpec.describe Manifique::WebClient do
       end
 
       it "knows which properties were loaded from the web app manifest" do
-        expect(subject.from_web_manifest.length).to eq(10)
+        expect(subject.from_web_manifest.length).to eq(9)
       end
 
       it "loads iOS icons from HTML" do
@@ -207,7 +207,10 @@ RSpec.describe Manifique::WebClient do
       end
     end
 
+
     context "no web app manifest present" do
+      let(:web_client) { Manifique::WebClient.new(url: "https://kosmos.social/") }
+
       before do
         index_html = File.read(File.join(__dir__, "..", "fixtures", "mastodon-no-manifest.html"));
         stub_request(:get, "https://kosmos.social/").
@@ -257,6 +260,8 @@ RSpec.describe Manifique::WebClient do
     end
 
     context "with data URL icons" do
+      let(:web_client) { Manifique::WebClient.new(url: "https://kosmos.social/") }
+
       before do
         index_html = File.read(File.join(__dir__, "..", "fixtures", "kommit.html"));
         stub_request(:get, "https://kosmos.social/").
@@ -287,6 +292,33 @@ RSpec.describe Manifique::WebClient do
         expect(apple_touch_icons.first["sizes"]).to be_nil
       end
     end
+
+    context "empty values in manifest" do
+      let(:web_client) { Manifique::WebClient.new(url: "https://petrolette.space/") }
+
+      before do
+        index_html = File.read(File.join(__dir__, "..", "fixtures", "petrolette.html"));
+        stub_request(:get, "https://petrolette.space/").
+          to_return(body: index_html, status: 200, headers: {
+            "Content-Type": "text/html; charset=utf-8"
+          })
+        manifest = File.read(File.join(__dir__, "..", "fixtures", "petrolette-web-app-manifest.json"));
+        stub_request(:get, "https://petrolette.space/static/images/favicons/site.webmanifest").
+          to_return(body: manifest, status: 200, headers: {
+            "Content-Type": "application/manifest+json"
+          })
+      end
+
+      subject { web_client.fetch_metadata }
+
+      it "loads empty manifest values from HTML" do
+        expect(subject.name).to eq("Pétrolette")
+      end
+
+      it "discards empty manifest values with no HTML equivalent" do
+        expect(subject.short_name).to be_nil
+      end
+    end
   end
 
 end