First working commit

This commit is contained in:
2023-11-03 20:30:44 +02:00
commit 0437729cd6
18 changed files with 2514 additions and 0 deletions

44
.gitignore vendored Normal file
View File

@@ -0,0 +1,44 @@
.gradle
build/
!gradle/wrapper/gradle-wrapper.jar
!**/src/main/**/build/
!**/src/test/**/build/
### IntelliJ IDEA ###
.idea/modules.xml
.idea/jarRepositories.xml
.idea/compiler.xml
.idea/libraries/
*.iws
*.iml
*.ipr
out/
!**/src/main/**/out/
!**/src/test/**/out/
### Eclipse ###
.apt_generated
.classpath
.factorypath
.project
.settings
.springBeans
.sts4-cache
bin/
!**/src/main/**/bin/
!**/src/test/**/bin/
### NetBeans ###
/nbproject/private/
/nbbuild/
/dist/
/nbdist/
/.nb-gradle/
### VS Code ###
.vscode/
### Mac OS ###
.DS_Store
.idea

9
HEADER Normal file
View File

@@ -0,0 +1,9 @@
/*
* This file is part of ModFusioner, licensed under the GNU Lesser General Public License v2.1.
*
* This project is based on, and contains code from https://github.com/PacifistMC/Forgix, licensed under the same license.
* See their license here: https://github.com/PacifistMC/Forgix/blob/main/LICENSE
*
* Copyright HypherionSA and Contributors
* Forgix Code Copyright by their contributors and Ran-Mewo
*/

458
LICENSE Normal file
View File

@@ -0,0 +1,458 @@
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 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.
[This is the first released version of the Lesser GPL. It also counts
as the successor of the GNU Library Public License, version 2, hence
the version number 2.1.]
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
Licenses are intended to guarantee your freedom to share and change
free software--to make sure the software is free for all its users.
This license, the Lesser General Public License, applies to some
specially designated software packages--typically libraries--of the
Free Software Foundation and other authors who decide to use it. You
can use it too, but we suggest you first think carefully about whether
this license or the ordinary General Public License is the better
strategy to use in any particular case, based on the explanations below.
When we speak of free software, we are referring to freedom of use,
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 and use pieces of
it in new free programs; and that you are informed that you can do
these things.
To protect your rights, we need to make restrictions that forbid
distributors to deny you these rights or to ask you to surrender these
rights. These restrictions translate to certain responsibilities for
you if you distribute copies of the library or if you modify it.
For example, if you distribute copies of the library, whether gratis
or for a fee, you must give the recipients all the rights that we gave
you. You must make sure that they, too, receive or can get the source
code. If you link other code with the library, you must provide
complete object files to the recipients, so that they can relink them
with the library after making changes to the library and recompiling
it. And you must show them these terms so they know their rights.
We protect your rights with a two-step method: (1) we copyright the
library, and (2) we offer you this license, which gives you legal
permission to copy, distribute and/or modify the library.
To protect each distributor, we want to make it very clear that
there is no warranty for the free library. Also, if the library is
modified by someone else and passed on, the recipients should know
that what they have is not the original version, so that the original
author's reputation will not be affected by problems that might be
introduced by others.
Finally, software patents pose a constant threat to the existence of
any free program. We wish to make sure that a company cannot
effectively restrict the users of a free program by obtaining a
restrictive license from a patent holder. Therefore, we insist that
any patent license obtained for a version of the library must be
consistent with the full freedom of use specified in this license.
Most GNU software, including some libraries, is covered by the
ordinary GNU General Public License. This license, the GNU Lesser
General Public License, applies to certain designated libraries, and
is quite different from the ordinary General Public License. We use
this license for certain libraries in order to permit linking those
libraries into non-free programs.
When a program is linked with a library, whether statically or using
a shared library, the combination of the two is legally speaking a
combined work, a derivative of the original library. The ordinary
General Public License therefore permits such linking only if the
entire combination fits its criteria of freedom. The Lesser General
Public License permits more lax criteria for linking other code with
the library.
We call this license the "Lesser" General Public License because it
does Less to protect the user's freedom than the ordinary General
Public License. It also provides other free software developers Less
of an advantage over competing non-free programs. These disadvantages
are the reason we use the ordinary General Public License for many
libraries. However, the Lesser license provides advantages in certain
special circumstances.
For example, on rare occasions, there may be a special need to
encourage the widest possible use of a certain library, so that it becomes
a de-facto standard. To achieve this, non-free programs must be
allowed to use the library. A more frequent case is that a free
library does the same job as widely used non-free libraries. In this
case, there is little to gain by limiting the free library to free
software only, so we use the Lesser General Public License.
In other cases, permission to use a particular library in non-free
programs enables a greater number of people to use a large body of
free software. For example, permission to use the GNU C Library in
non-free programs enables many more people to use the whole GNU
operating system, as well as its variant, the GNU/Linux operating
system.
Although the Lesser General Public License is Less protective of the
users' freedom, it does ensure that the user of a program that is
linked with the Library has the freedom and the wherewithal to run
that program using a modified version of the Library.
The precise terms and conditions for copying, distribution and
modification follow. Pay close attention to the difference between a
"work based on the library" and a "work that uses the library". The
former contains code derived from the library, whereas the latter must
be combined with the library in order to run.
GNU LESSER GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License Agreement applies to any software library or other
program which contains a notice placed by the copyright holder or
other authorized party saying it may be distributed under the terms of
this Lesser General Public License (also called "this License").
Each licensee is addressed as "you".
A "library" means a collection of software functions and/or data
prepared so as to be conveniently linked with application programs
(which use some of those functions and data) to form executables.
The "Library", below, refers to any such software library or work
which has been distributed under these terms. A "work based on the
Library" means either the Library or any derivative work under
copyright law: that is to say, a work containing the Library or a
portion of it, either verbatim or with modifications and/or translated
straightforwardly into another language. (Hereinafter, translation is
included without limitation in the term "modification".)
"Source code" for a work means the preferred form of the work for
making modifications to it. For a library, 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 library.
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running a program using the Library is not restricted, and output from
such a program is covered only if its contents constitute a work based
on the Library (independent of the use of the Library in a tool for
writing it). Whether that is true depends on what the Library does
and what the program that uses the Library does.
1. You may copy and distribute verbatim copies of the Library's
complete 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 distribute a copy of this License along with the
Library.
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.
2. You may modify your copy or copies of the Library or any portion
of it, thus forming a work based on the Library, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
a) The modified work must itself be a software library.
b) You must cause the files modified to carry prominent notices
stating that you changed the files and the date of any change.
c) You must cause the whole of the work to be licensed at no
charge to all third parties under the terms of this License.
d) If a facility in the modified Library refers to a function or a
table of data to be supplied by an application program that uses
the facility, other than as an argument passed when the facility
is invoked, then you must make a good faith effort to ensure that,
in the event an application does not supply such function or
table, the facility still operates, and performs whatever part of
its purpose remains meaningful.
(For example, a function in a library to compute square roots has
a purpose that is entirely well-defined independent of the
application. Therefore, Subsection 2d requires that any
application-supplied function or table used by this function must
be optional: if the application does not supply it, the square
root function must still compute square roots.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Library,
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 Library, 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.
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 Library.
In addition, mere aggregation of another work not based on the Library
with the Library (or with a work based on the Library) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may opt to apply the terms of the ordinary GNU General Public
License instead of this License to a given copy of the Library. To do
this, you must alter all the notices that refer to this License, so
that they refer to the ordinary GNU General Public License, version 2,
instead of to this License. (If a newer version than version 2 of the
ordinary GNU General Public License has appeared, then you can specify
that version instead if you wish.) Do not make any other change in
these notices.
Once this change is made in a given copy, it is irreversible for
that copy, so the ordinary GNU General Public License applies to all
subsequent copies and derivative works made from that copy.
This option is useful when you wish to copy part of the code of
the Library into a program that is not a library.
4. You may copy and distribute the Library (or a portion or
derivative of it, under Section 2) in object code or executable form
under the terms of Sections 1 and 2 above provided that you 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.
If distribution of 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 satisfies the requirement to
distribute the source code, even though third parties are not
compelled to copy the source along with the object code.
5. A program that contains no derivative of any portion of the
Library, but is designed to work with the Library by being compiled or
linked with it, is called a "work that uses the Library". Such a
work, in isolation, is not a derivative work of the Library, and
therefore falls outside the scope of this License.
However, linking a "work that uses the Library" with the Library
creates an executable that is a derivative of the Library (because it
contains portions of the Library), rather than a "work that uses the
library". The executable is therefore covered by this License.
Section 6 states terms for distribution of such executables.
When a "work that uses the Library" uses material from a header file
that is part of the Library, the object code for the work may be a
derivative work of the Library even though the source code is not.
Whether this is true is especially significant if the work can be
linked without the Library, or if the work is itself a library. The
threshold for this to be true is not precisely defined by law.
If such an object file uses only numerical parameters, data
structure layouts and accessors, and small macros and small inline
functions (ten lines or less in length), then the use of the object
file is unrestricted, regardless of whether it is legally a derivative
work. (Executables containing this object code plus portions of the
Library will still fall under Section 6.)
Otherwise, if the work is a derivative of the Library, you may
distribute the object code for the work under the terms of Section 6.
Any executables containing that work also fall under Section 6,
whether or not they are linked directly with the Library itself.
6. As an exception to the Sections above, you may also combine or
link a "work that uses the Library" with the Library to produce a
work containing portions of the Library, and distribute that work
under terms of your choice, provided that the terms permit
modification of the work for the customer's own use and reverse
engineering for debugging such modifications.
You must give prominent notice with each copy of the work that the
Library is used in it and that the Library and its use are covered by
this License. You must supply a copy of this License. If the work
during execution displays copyright notices, you must include the
copyright notice for the Library among them, as well as a reference
directing the user to the copy of this License. Also, you must do one
of these things:
a) Accompany the work with the complete corresponding
machine-readable source code for the Library including whatever
changes were used in the work (which must be distributed under
Sections 1 and 2 above); and, if the work is an executable linked
with the Library, with the complete machine-readable "work that
uses the Library", as object code and/or source code, so that the
user can modify the Library and then relink to produce a modified
executable containing the modified Library. (It is understood
that the user who changes the contents of definitions files in the
Library will not necessarily be able to recompile the application
to use the modified definitions.)
b) Use a suitable shared library mechanism for linking with the
Library. A suitable mechanism is one that (1) uses at run time a
copy of the library already present on the user's computer system,
rather than copying library functions into the executable, and (2)
will operate properly with a modified version of the library, if
the user installs one, as long as the modified version is
interface-compatible with the version that the work was made with.
c) Accompany the work with a written offer, valid for at
least three years, to give the same user the materials
specified in Subsection 6a, above, for a charge no more
than the cost of performing this distribution.
d) If distribution of the work is made by offering access to copy
from a designated place, offer equivalent access to copy the above
specified materials from the same place.
e) Verify that the user has already received a copy of these
materials or that you have already sent this user a copy.
For an executable, the required form of the "work that uses the
Library" must include any data and utility programs needed for
reproducing the executable from it. However, as a special exception,
the materials to be 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.
It may happen that this requirement contradicts the license
restrictions of other proprietary libraries that do not normally
accompany the operating system. Such a contradiction means you cannot
use both them and the Library together in an executable that you
distribute.
7. You may place library facilities that are a work based on the
Library side-by-side in a single library together with other library
facilities not covered by this License, and distribute such a combined
library, provided that the separate distribution of the work based on
the Library and of the other library facilities is otherwise
permitted, and provided that you do these two things:
a) Accompany the combined library with a copy of the same work
based on the Library, uncombined with any other library
facilities. This must be distributed under the terms of the
Sections above.
b) Give prominent notice with the combined library of the fact
that part of it is a work based on the Library, and explaining
where to find the accompanying uncombined form of the same work.
8. You may not copy, modify, sublicense, link with, or distribute
the Library except as expressly provided under this License. Any
attempt otherwise to copy, modify, sublicense, link with, or
distribute the Library 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.
9. 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 Library or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Library (or any work based on the
Library), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Library or works based on it.
10. Each time you redistribute the Library (or any work based on the
Library), the recipient automatically receives a license from the
original licensor to copy, distribute, link with or modify the Library
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 with
this License.
11. 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 Library at all. For example, if a patent
license would not permit royalty-free redistribution of the Library 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 Library.
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.
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.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
12. If the distribution and/or use of the Library is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Library 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.
13. The Free Software Foundation may publish revised and/or new
versions of the Lesser 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 Library
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 Library does not specify a
license version number, you may choose any version ever published by
the Free Software Foundation.
14. If you wish to incorporate parts of the Library into other free
programs whose distribution conditions are incompatible with these,
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.
NO WARRANTY
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
OTHER PARTIES PROVIDE THE LIBRARY "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
LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. 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 LIBRARY 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
LIBRARY (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 LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES.
END OF TERMS AND CONDITIONS

109
build.gradle Normal file
View File

@@ -0,0 +1,109 @@
plugins {
id 'java'
id 'idea'
id 'java-gradle-plugin'
id 'com.github.johnrengelman.shadow' version '7.0.0'
id 'com.gradle.plugin-publish' version '1.2.1'
id "com.diffplug.spotless" version "6.13.0"
}
apply plugin: 'maven-publish'
group = 'com.hypherionmc.modutils'
version = "${version_base}.${version_patch}"
description = "Gradle plugin to merge multiloader/architectury multiplatform mods into a single jar file"
archivesBaseName = 'ModFusioner'
java.toolchain.languageVersion = JavaLanguageVersion.of(8)
if (System.getenv('BUILD_NUMBER') != null) {
version = "${version_base}." + System.getenv('BUILD_NUMBER')
}
configurations {
shadeMe
implementation.extendsFrom shadeMe
}
repositories {
mavenCentral()
maven {
url "https://maven.firstdarkdev.xyz/releases"
}
}
dependencies {
implementation gradleApi()
// Shaded Deps
shadeMe 'org.jetbrains:annotations:24.0.1'
shadeMe 'commons-io:commons-io:2.11.0'
shadeMe('me.lucko:jar-relocator:1.5') {
exclude group: 'org.ow2.asm'
}
shadeMe 'org.ow2.asm:asm:9.3'
shadeMe 'org.ow2.asm:asm-commons:9.3'
shadeMe "fr.stevecohen.jarmanager:JarManager:0.5.0"
shadeMe 'org.apache.commons:commons-compress:1.24.0'
shadeMe 'org.apache.tika:tika-core:1.28'
compileOnly 'org.projectlombok:lombok:1.18.30'
annotationProcessor 'org.projectlombok:lombok:1.18.30'
}
shadowJar {
duplicatesStrategy = DuplicatesStrategy.EXCLUDE
configurations = [project.configurations.getByName("shadeMe")]
archiveClassifier.set(null)
}
gradlePlugin {
plugins {
modPublisherPlugin {
id = 'com.hypherionmc.modutils.modfusioner'
description = project.description
displayName = 'ModFusioner'
version = project.version
implementationClass = "com.hypherionmc.modfusioner.plugin.ModFusionerPlugin"
}
}
}
pluginBundle {
website = 'https://github.com/firstdarkdev/modfusioner'
vcsUrl = 'https://github.com/firstdarkdev/modfusioner'
description = 'Gradle plugin to merge multiloader/architectury multiplatform mods into a single jar file'
tags = ['minecraft', 'forge', 'fabric', 'quilt', 'merge', 'mod']
}
jar {
manifest {
attributes([
'Timestamp' : System.currentTimeMillis(),
'Specification-Title' : project.archivesBaseName,
'Specification-Version' : project.version,
'Implementation-Title' : project.archivesBaseName,
'Implementation-Version' : project.version,
'Implementation-Timestamp': new Date().format("yyyy-MM-dd'T'HH:mm:ssZ"),
'Built-On-Java' : "${System.getProperty('java.vm.version')} (${System.getProperty('java.vm.vendor')})"
])
}
}
spotless {
java {
targetExclude("src/test/**")
licenseHeaderFile(rootProject.file("HEADER")).yearSeparator("-")
}
}
publishing {
repositories {
maven {
url System.getenv('MAVEN_URL')
credentials {
username System.getenv('MAVEN_USER')
password System.getenv('MAVEN_PASS')
}
}
}
}

2
gradle.properties Normal file
View File

@@ -0,0 +1,2 @@
version_base=1.0
version_patch=0

BIN
gradle/wrapper/gradle-wrapper.jar vendored Normal file

Binary file not shown.

View File

@@ -0,0 +1,6 @@
#Sun Oct 29 20:46:13 SAST 2023
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

234
gradlew vendored Normal file
View File

@@ -0,0 +1,234 @@
#!/bin/sh
#
# Copyright © 2015-2021 the original authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
##############################################################################
#
# Gradle start up script for POSIX generated by Gradle.
#
# Important for running:
#
# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
# noncompliant, but you have some other compliant shell such as ksh or
# bash, then to run this script, type that shell name before the whole
# command line, like:
#
# ksh Gradle
#
# Busybox and similar reduced shells will NOT work, because this script
# requires all of these POSIX shell features:
# * functions;
# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
# * compound commands having a testable exit status, especially «case»;
# * various built-in commands including «command», «set», and «ulimit».
#
# Important for patching:
#
# (2) This script targets any POSIX shell, so it avoids extensions provided
# by Bash, Ksh, etc; in particular arrays are avoided.
#
# The "traditional" practice of packing multiple parameters into a
# space-separated string is a well documented source of bugs and security
# problems, so this is (mostly) avoided, by progressively accumulating
# options in "$@", and eventually passing that to Java.
#
# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
# see the in-line comments for details.
#
# There are tweaks for specific operating systems such as AIX, CygWin,
# Darwin, MinGW, and NonStop.
#
# (3) This script is generated from the Groovy template
# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
# within the Gradle project.
#
# You can find Gradle at https://github.com/gradle/gradle/.
#
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
app_path=$0
# Need this for daisy-chained symlinks.
while
APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
[ -h "$app_path" ]
do
ls=$( ls -ld "$app_path" )
link=${ls#*' -> '}
case $link in #(
/*) app_path=$link ;; #(
*) app_path=$APP_HOME$link ;;
esac
done
APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
APP_NAME="Gradle"
APP_BASE_NAME=${0##*/}
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD=maximum
warn () {
echo "$*"
} >&2
die () {
echo
echo "$*"
echo
exit 1
} >&2
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "$( uname )" in #(
CYGWIN* ) cygwin=true ;; #(
Darwin* ) darwin=true ;; #(
MSYS* | MINGW* ) msys=true ;; #(
NONSTOP* ) nonstop=true ;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD=$JAVA_HOME/jre/sh/java
else
JAVACMD=$JAVA_HOME/bin/java
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD=java
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
case $MAX_FD in #(
max*)
MAX_FD=$( ulimit -H -n ) ||
warn "Could not query maximum file descriptor limit"
esac
case $MAX_FD in #(
'' | soft) :;; #(
*)
ulimit -n "$MAX_FD" ||
warn "Could not set maximum file descriptor limit to $MAX_FD"
esac
fi
# Collect all arguments for the java command, stacking in reverse order:
# * args from the command line
# * the main class name
# * -classpath
# * -D...appname settings
# * --module-path (only if needed)
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
# For Cygwin or MSYS, switch paths to Windows format before running java
if "$cygwin" || "$msys" ; then
APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
JAVACMD=$( cygpath --unix "$JAVACMD" )
# Now convert the arguments - kludge to limit ourselves to /bin/sh
for arg do
if
case $arg in #(
-*) false ;; # don't mess with options #(
/?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
[ -e "$t" ] ;; #(
*) false ;;
esac
then
arg=$( cygpath --path --ignore --mixed "$arg" )
fi
# Roll the args list around exactly as many times as the number of
# args, so each arg winds up back in the position where it started, but
# possibly modified.
#
# NB: a `for` loop captures its iteration list before it begins, so
# changing the positional parameters here affects neither the number of
# iterations, nor the values presented in `arg`.
shift # remove old arg
set -- "$@" "$arg" # push replacement arg
done
fi
# Collect all arguments for the java command;
# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
# shell script including quotes and variable substitutions, so put them in
# double quotes to make sure that they get re-expanded; and
# * put everything else in single quotes, so that it's not re-expanded.
set -- \
"-Dorg.gradle.appname=$APP_BASE_NAME" \
-classpath "$CLASSPATH" \
org.gradle.wrapper.GradleWrapperMain \
"$@"
# Use "xargs" to parse quoted args.
#
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
#
# In Bash we could simply go:
#
# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
# set -- "${ARGS[@]}" "$@"
#
# but POSIX shell has neither arrays nor command substitution, so instead we
# post-process each arg (as a line of input to sed) to backslash-escape any
# character that might be a shell metacharacter, then use eval to reverse
# that process (while maintaining the separation between arguments), and wrap
# the whole thing up as a single "set" statement.
#
# This will of course break if any of these variables contains a newline or
# an unmatched quote.
#
eval "set -- $(
printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
xargs -n1 |
sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
tr '\n' ' '
)" '"$@"'
exec "$JAVACMD" "$@"

89
gradlew.bat vendored Normal file
View File

@@ -0,0 +1,89 @@
@rem
@rem Copyright 2015 the original author or authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem https://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.
@rem
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto execute
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto execute
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

3
readme.md Normal file
View File

@@ -0,0 +1,3 @@
## ModFusioner
// TODO

2
settings.gradle Normal file
View File

@@ -0,0 +1,2 @@
rootProject.name = 'ModMeld'

View File

@@ -0,0 +1,32 @@
package com.hypherionmc.modfusioner;
import java.nio.file.attribute.PosixFilePermission;
import java.util.HashSet;
import java.util.Set;
/**
* @author HypherionSA
* Class that contain constant values used througout the plugin
*/
public class Constants {
public static final String TASK_GROUP = "modfusioner";
public static final String TASK_NAME = "fusejars";
public static final String EXTENSION_NAME = "fusioner";
public static final String MANIFEST_KEY = "ModFusioner-Version";
public static Set<PosixFilePermission> filePerms = new HashSet<>();
static {
filePerms.add(PosixFilePermission.OTHERS_EXECUTE);
filePerms.add(PosixFilePermission.OTHERS_WRITE);
filePerms.add(PosixFilePermission.OTHERS_READ);
filePerms.add(PosixFilePermission.OWNER_EXECUTE);
filePerms.add(PosixFilePermission.OWNER_WRITE);
filePerms.add(PosixFilePermission.OWNER_READ);
filePerms.add(PosixFilePermission.GROUP_EXECUTE);
filePerms.add(PosixFilePermission.GROUP_WRITE);
filePerms.add(PosixFilePermission.GROUP_READ);
}
}

View File

@@ -0,0 +1,622 @@
package com.hypherionmc.modfusioner.actions;
import com.hypherionmc.modfusioner.Constants;
import com.hypherionmc.modfusioner.plugin.ModFusionerExtension;
import com.hypherionmc.modfusioner.utils.FileTools;
import fr.stevecohen.jarmanager.JarPacker;
import fr.stevecohen.jarmanager.JarUnpacker;
import lombok.RequiredArgsConstructor;
import lombok.Setter;
import me.lucko.jarrelocator.JarRelocator;
import me.lucko.jarrelocator.Relocation;
import org.apache.commons.io.FileUtils;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.StandardCopyOption;
import java.util.*;
import java.util.concurrent.atomic.AtomicReference;
import java.util.jar.JarFile;
import java.util.jar.Manifest;
import static com.hypherionmc.modfusioner.plugin.ModFusionerPlugin.logger;
import static com.hypherionmc.modfusioner.utils.FileTools.*;
/**
* @author HypherionSA
* The main logic class of the plugin. This class is responsible for
* extracting, remapping, de-duplicating and finally merging the input jars
*/
@RequiredArgsConstructor(staticName = "of")
public class JarMergeAction {
// File Inputs
@Setter private File forgeInput;
@Setter private File fabricInput;
@Setter private File quiltInput;
private final Map<ModFusionerExtension.CustomConfiguration, File> customInputs;
// Relocations
@Setter private Map<String, String> forgeRelocations;
@Setter private Map<String, String> fabricRelocations;
@Setter private Map<String, String> quiltRelocations;
// Mixins
@Setter private List<String> forgeMixins;
// Custom
private Map<ModFusionerExtension.CustomConfiguration, Map<File, File>> customTemps;
// Relocations
private final List<String> ignoredPackages;
private final Map<String, String> ignoredDuplicateRelocations = new HashMap<>();
private final Map<String, String> removeDuplicateRelocationResources = new HashMap<>();
private final List<Relocation> relocations = new ArrayList<>();
// Settings
private final String group;
private final File tempDir;
private final String outJarName;
/**
* Start the merge process
* @param skipIfExists - Should the task be cancelled if an existing merged jar is found
* @return - The fully merged jar file
* @throws IOException - Thrown when an IO Exception occurs
*/
public File mergeJars(boolean skipIfExists) throws IOException {
File outJar = new File(tempDir, outJarName);
if (outJar.exists()) {
if (skipIfExists) return outJar;
outJar.delete();
}
logger.lifecycle("Cleaning output Directory");
FileTools.createOrReCreate(tempDir);
// Check if the required input files exists
if (forgeInput == null && fabricInput == null && quiltInput == null && customInputs.isEmpty()) {
throw new IllegalArgumentException("No input jars were provided.");
}
if (!FileTools.exists(forgeInput)) {
logger.warn("Forge jar does not exist! You can ignore this warning if you are not using forge");
}
if (!FileTools.exists(fabricInput)) {
logger.warn("Fabric jar does not exist! You can ignore this warning if you are not using fabric");
}
if (!FileTools.exists(quiltInput)) {
logger.warn("Quilt jar does not exist! You can ignore this warning if you are not using quilt");
}
customInputs.forEach((key, value) -> {
if (!FileTools.exists(value)) {
logger.warn(key.getProjectName() + " jar does not exist! You can ignore this if you are not using custom configurations");
}
});
// Remap the jar files to match their platform name
remapJars();
// Create the temporary processing directories
File fabricTemp = FileTools.getOrCreate(new File(tempDir, "fabric-temp"));
File forgeTemp = FileTools.getOrCreate(new File(tempDir, "forge-temp"));
File quiltTemp = FileTools.getOrCreate(new File(tempDir, "quilt-temp"));
customTemps = new HashMap<>();
customInputs.forEach((key, value) -> {
Map<File, File> temp = new HashMap<>();
temp.put(value, new File(tempDir, key.getProjectName() + "-temp"));
FileTools.getOrCreate(new File(tempDir, key.getProjectName() + "-temp"));
customTemps.put(key, temp);
});
// Extract the input jars to their processing directories
logger.lifecycle("Unpacking input jars");
JarUnpacker jarUnpacker = new JarUnpacker();
if (FileTools.exists(forgeInput)) {
jarUnpacker.unpack(forgeInput.getAbsolutePath(), forgeTemp.getAbsolutePath());
}
if (FileTools.exists(fabricInput)) {
jarUnpacker.unpack(fabricInput.getAbsolutePath(), fabricTemp.getAbsolutePath());
}
if (FileTools.exists(quiltInput)) {
jarUnpacker.unpack(quiltInput.getAbsolutePath(), quiltTemp.getAbsolutePath());
}
customTemps.forEach((key, value) -> value.forEach((k, v) -> {
if (FileTools.exists(k)) {
jarUnpacker.unpack(k.getAbsolutePath(), v.getAbsolutePath());
}
}));
File mergedTemp = FileTools.getOrCreate(new File(tempDir, "merged-temp"));
processManifests(mergedTemp, forgeTemp, fabricTemp, quiltTemp);
FileTools.moveDirectory(forgeTemp, mergedTemp);
FileTools.moveDirectory(fabricTemp, mergedTemp);
FileTools.moveDirectory(quiltTemp, mergedTemp);
for (Map.Entry<ModFusionerExtension.CustomConfiguration, Map<File, File>> entry : customTemps.entrySet()) {
for (Map.Entry<File, File> entry2 : entry.getValue().entrySet()) {
FileTools.moveDirectory(entry2.getValue(), mergedTemp);
}
}
// Process duplicate packages and resources
logger.lifecycle("Processing duplicate packages and resources");
processDuplicatePackages();
removeDuplicatePackages(mergedTemp);
removeDuplicateResources(mergedTemp);
// Clean the output jar if it exists
FileUtils.deleteQuietly(outJar);
// Repack the fully processed jars into a single jar
logger.lifecycle("Fusing jars into single jar");
JarPacker jarPacker = new JarPacker();
jarPacker.pack(mergedTemp.getAbsolutePath(), outJar.getAbsolutePath());
// Relocate duplicate packages that have been de-duplicated
logger.lifecycle("Finishing up");
relocateJar(outJar, new File(tempDir, "relocate.jar"));
try {
Files.setPosixFilePermissions(outJar.toPath(), Constants.filePerms);
} catch (Exception ignored) {}
return outJar;
}
/**
* Clean the output directory before the task exists
* @throws IOException - Thrown if an IO error occurs
*/
public void clean() throws IOException {
FileUtils.deleteQuietly(tempDir);
}
/**
* ================================================================================================================
* = Jar Remapping =
* ================================================================================================================
*/
/**
* Relocate, or rename packages that have been deduplicated and moved around
* @param mergedJar - Input jar
* @param mergedOutputJar - Temporary output jar
* @throws IOException - Thrown if an IO exception occurs
*/
private void relocateJar(File mergedJar, File mergedOutputJar) throws IOException {
JarRelocator jarRelocator = new JarRelocator(mergedJar, mergedOutputJar, relocations);
jarRelocator.run();
Files.move(mergedOutputJar.toPath(), mergedJar.toPath(), StandardCopyOption.REPLACE_EXISTING);
if (mergedOutputJar.exists()) mergedOutputJar.delete();
}
/**
* Process input jars to relocate them internally to their final package names
* @throws IOException - Thrown if an IO error occurs
*/
public void remapJars() throws IOException {
logger.lifecycle("Start processing input jars");
remapJar(forgeInput, "forge", forgeRelocations);
remapJar(fabricInput, "fabric", fabricRelocations);
remapJar(quiltInput, "quilt", quiltRelocations);
for (Map.Entry<ModFusionerExtension.CustomConfiguration, File> entry : customInputs.entrySet()) {
if (FileTools.exists(entry.getValue())) {
remapCustomJar(entry.getKey(), entry.getValue());
}
}
}
/**
* Remap a Forge/Fabric/Quilt Jar
* @param jarFile - The input jar
* @param target - The identifier of the package names
* @param relocations - List of packages to be moved around
* @throws IOException - Thrown if an io exception occurs
*/
private void remapJar(File jarFile, String target, Map<String, String> relocations) throws IOException {
if (FileTools.exists(jarFile)) {
File remappedJar = FileTools.createOrReCreateF(new File(tempDir, "temp" + target + "InMerging.jar"));
List<Relocation> jarRelocations = new ArrayList<>();
jarRelocations.add(new Relocation(group, target + "." + group));
if (relocations != null)
jarRelocations.addAll(relocations.entrySet().stream().map(entry -> new Relocation(entry.getKey(), entry.getValue())).collect(ArrayList::new, ArrayList::add, ArrayList::addAll));
AtomicReference<String> architectury = new AtomicReference<>();
architectury.set(null);
JarFile jar = new JarFile(jarFile);
jar.stream().forEach(jarEntry -> {
if (jarEntry.isDirectory()) {
if (jarEntry.getName().startsWith("architectury_inject")) {
architectury.set(jarEntry.getName());
}
} else {
String firstDirectory = getFirstDirectory(jarEntry.getName());
if (firstDirectory.startsWith("architectury_inject")) {
architectury.set(firstDirectory);
}
}
});
jar.close();
if (architectury.get() != null) {
jarRelocations.add(new Relocation(architectury.get(), target + "." + architectury.get()));
}
JarRelocator jarRelocator = new JarRelocator(jarFile, remappedJar, jarRelocations);
jarRelocator.run();
switch (target) {
case "forge":
forgeInput = remappedJar;
break;
case "fabric":
fabricInput = remappedJar;
break;
case "quilt":
quiltInput = remappedJar;
break;
}
}
}
/**
* Remap a Custom Jar
* @param configuration - The configuration of the custom package
* @param jarFile - The input jar of the custom project to be processed
* @throws IOException - Thrown if an io exception occurs
*/
private void remapCustomJar(ModFusionerExtension.CustomConfiguration configuration, File jarFile) throws IOException {
String name = configuration.getProjectName();
File remappedJar = FileTools.createOrReCreateF(new File(tempDir, "tempCustomInMerging_" + name + ".jar"));
List<Relocation> customRelocations = new ArrayList<>();
customRelocations.add(new Relocation(group, name + "." + group));
if (configuration.getRelocations() != null)
customRelocations.addAll(configuration.getRelocations().entrySet().stream().map(entry -> new Relocation(entry.getKey(), entry.getValue())).collect(ArrayList::new, ArrayList::add, ArrayList::addAll));
AtomicReference<String> architectury = new AtomicReference<>();
architectury.set(null);
JarFile jar = new JarFile(jarFile);
jar.stream().forEach(jarEntry -> {
if (jarEntry.isDirectory()) {
if (jarEntry.getName().startsWith("architectury_inject")) {
architectury.set(jarEntry.getName());
}
} else {
String firstDirectory = getFirstDirectory(jarEntry.getName());
if (firstDirectory.startsWith("architectury_inject")) {
architectury.set(firstDirectory);
}
}
});
jar.close();
if (architectury.get() != null) {
customRelocations.add(new Relocation(architectury.get(), name + "." + architectury.get()));
}
JarRelocator customRelocator = new JarRelocator(jarFile, remappedJar, customRelocations);
customRelocator.run();
customInputs.replace(configuration, jarFile, remappedJar);
}
/**
* Process resource files from unpacked jars to remap them to their new package names
* @param forgeTemps - The forge processing directory
* @param fabricTemps - The fabric processing directory
* @param quiltTemps - The quilt processing directory
* @throws IOException - Thrown if an IO error occurs
*/
private void remapResources(File forgeTemps, File fabricTemps, File quiltTemps) throws IOException {
logger.lifecycle("Start Remapping Resources");
remapJarResources(forgeInput, "forge", forgeTemps, forgeRelocations);
remapJarResources(fabricInput, "fabric", fabricTemps, fabricRelocations);
remapJarResources(quiltInput, "quilt", quiltTemps, quiltRelocations);
for (Map.Entry<ModFusionerExtension.CustomConfiguration, Map<File, File>> entry : customTemps.entrySet()) {
for (Map.Entry<File, File> entry2 : entry.getValue().entrySet()) {
if (entry2.getKey() != null && entry2.getKey().exists()) {
File customTemps = entry2.getValue();
String name = entry.getKey().getProjectName();
remapJarResources(null, name, customTemps, entry.getKey().getRelocations());
}
}
}
logger.lifecycle("Remapping Finished");
}
/**
* Remap resource files from jar. Used to remove duplicate code from {@link JarMergeAction#remapResources(File, File, File)}
* @param jar - The jar file being processed
* @param identifier - The group identifier of the packages
* @param workingDir - The processing directory
* @param relocations - List of packages that have been relocated
* @throws IOException - Thrown if an IO error occurs
*/
private void remapJarResources(File jar, String identifier, File workingDir, Map<String, String> relocations) throws IOException {
if (jar != null && !jar.exists())
return;
if (relocations == null) relocations = new HashMap<>();
for (File file : embeddedJars(workingDir)) {
File remappedFile = new File(file.getParentFile(), identifier + "-" + file.getName());
relocations.put(file.getName(), remappedFile.getName());
file.renameTo(remappedFile);
}
for (File file : getPlatformServices(workingDir, group)) {
File remappedFile = new File(file.getParentFile(), identifier + "." + file.getName());
relocations.put(file.getName(), remappedFile.getName());
file.renameTo(remappedFile);
}
if (identifier.equalsIgnoreCase("forge"))
forgeMixins = new ArrayList<>();
for (File file : getMixins(workingDir, !identifier.equalsIgnoreCase("forge"))) {
File remappedFile = new File(file.getParentFile(), identifier + "-" + file.getName());
relocations.put(file.getName(), remappedFile.getName());
file.renameTo(remappedFile);
if (identifier.equalsIgnoreCase("forge"))
forgeMixins.add(remappedFile.getName());
}
if (!identifier.equalsIgnoreCase("forge")) {
for (File file : getAccessWideners(workingDir)) {
File remappedFile = new File(file.getParentFile(), identifier + "-" + file.getName());
relocations.put(file.getName(), remappedFile.getName());
file.renameTo(remappedFile);
}
}
for (File file : getRefmaps(workingDir)) {
File remappedFile = new File(file.getParentFile(), identifier + "-" + file.getName());
relocations.put(file.getName(), remappedFile.getName());
file.renameTo(remappedFile);
}
relocations.put(group, identifier + "." + group);
relocations.put(group.replace(".", "/"), identifier + "/" + group.replace(".", "/"));
for (File file : getTextFiles(workingDir)) {
FileInputStream fis = new FileInputStream(file);
Scanner scanner = new Scanner(fis);
StringBuilder sb = new StringBuilder();
while (scanner.hasNext()) {
String line = scanner.nextLine();
for (Map.Entry<String, String> entry : relocations.entrySet()) {
line = line.replace(entry.getKey(), entry.getValue());
}
sb.append(line).append("\n");
}
scanner.close();
fis.close();
FileOutputStream fos = new FileOutputStream(file);
fos.write(sb.toString().getBytes());
fos.flush();
fos.close();
}
}
/**
* ================================================================================================================
* = Manifest Merging =
* ================================================================================================================
*/
/**
* Process the manifest files from all the input jars and combine them into one
* @param mergedTemp - The processing directory
* @param forgeTemp - The forge processing directory
* @param fabricTemp - The fabric processing directory
* @param quiltTemp - The quilt processing directory
* @throws IOException - Thrown if an IO error occurs
*/
public void processManifests(File mergedTemp, File forgeTemp, File fabricTemp, File quiltTemp) throws IOException {
Manifest mergedManifest = new Manifest();
Manifest forgeManifest = new Manifest();
Manifest fabricManifest = new Manifest();
Manifest quiltManifest = new Manifest();
List<Manifest> customManifests = new ArrayList<>();
FileInputStream fileInputStream = null;
if (FileTools.exists(forgeInput)) forgeManifest.read(fileInputStream = new FileInputStream(new File(forgeTemp, "META-INF/MANIFEST.MF")));
if (fileInputStream != null) fileInputStream.close();
if (FileTools.exists(fabricInput)) fabricManifest.read(fileInputStream = new FileInputStream(new File(fabricTemp, "META-INF/MANIFEST.MF")));
if (fileInputStream != null) fileInputStream.close();
if (FileTools.exists(quiltInput)) quiltManifest.read(fileInputStream = new FileInputStream(new File(quiltTemp, "META-INF/MANIFEST.MF")));
if (fileInputStream != null) fileInputStream.close();
for (Map.Entry<ModFusionerExtension.CustomConfiguration, Map<File, File>> entry : customTemps.entrySet()) {
for (Map.Entry<File, File> entry2 : entry.getValue().entrySet()) {
Manifest manifest = new Manifest();
if (FileTools.exists(entry2.getKey())) {
manifest.read(fileInputStream = new FileInputStream(new File(entry2.getValue(), "META-INF/MANIFEST.MF")));
customManifests.add(manifest);
}
if (fileInputStream != null) fileInputStream.close();
}
}
forgeManifest.getMainAttributes().forEach((key, value) -> mergedManifest.getMainAttributes().putValue(key.toString(), value.toString()));
fabricManifest.getMainAttributes().forEach((key, value) -> mergedManifest.getMainAttributes().putValue(key.toString(), value.toString()));
quiltManifest.getMainAttributes().forEach((key, value) -> mergedManifest.getMainAttributes().putValue(key.toString(), value.toString()));
for (Manifest manifest : customManifests) {
manifest.getMainAttributes().forEach((key, value) -> mergedManifest.getMainAttributes().putValue(key.toString(), value.toString()));
}
if (mergedManifest.getMainAttributes().getValue("MixinConfigs") != null) {
String value = mergedManifest.getMainAttributes().getValue("MixinConfigs");
String[] mixins;
List<String> remappedMixin = new ArrayList<>();
if (value.contains(",")) {
mixins = value.split(",");
} else {
mixins = new String[]{value};
}
for (String mixin : mixins) {
remappedMixin.add("forge-" + mixin);
}
mergedManifest.getMainAttributes().putValue("MixinConfigs", String.join(",", remappedMixin));
}
if (this.forgeMixins != null) {
List<String> newForgeMixins = new ArrayList<>();
for (String mixin : this.forgeMixins) {
newForgeMixins.add("forge-" + mixin);
}
this.forgeMixins = newForgeMixins;
if (!forgeMixins.isEmpty()) mergedManifest.getMainAttributes().putValue("MixinConfigs", String.join(",", this.forgeMixins));
}
remapResources(forgeTemp, fabricTemp, quiltTemp);
if (this.forgeMixins != null && mergedManifest.getMainAttributes().getValue("MixinConfigs") == null) {
logger.debug("Couldn't detect forge mixins. You can ignore this if you are not using mixins with forge.\n" +
"If this is an issue then you can configure mixins manually\n" +
"Though we'll try to detect them automatically.\n");
if (!forgeMixins.isEmpty()) {
logger.debug("Detected forge mixins: " + String.join(",", this.forgeMixins) + "\n");
mergedManifest.getMainAttributes().putValue("MixinConfigs", String.join(",", this.forgeMixins));
}
}
// TODO Manifest Version
//mergedManifest.getMainAttributes().putValue(manifestVersionKey, version);
if (FileTools.exists(forgeInput)) new File(forgeTemp, "META-INF/MANIFEST.MF").delete();
if (FileTools.exists(fabricInput)) new File(fabricTemp, "META-INF/MANIFEST.MF").delete();
if (FileTools.exists(quiltInput)) new File(quiltTemp, "META-INF/MANIFEST.MF").delete();
for (Map.Entry<ModFusionerExtension.CustomConfiguration, Map<File, File>> entry : customTemps.entrySet()) {
for (Map.Entry<File, File> entry2 : entry.getValue().entrySet()) {
if (FileTools.exists(entry2.getKey())) new File(entry2.getValue(), "META-INF/MANIFEST.MF").delete();
}
}
new File(FileTools.getOrCreate(new File(mergedTemp, "META-INF")), "MANIFEST.MF").createNewFile();
FileOutputStream outputStream = new FileOutputStream(new File(mergedTemp, "META-INF/MANIFEST.MF"));
mergedManifest.write(outputStream);
outputStream.close();
}
/**
* ================================================================================================================
* = Duplicate Package Processing =
* ================================================================================================================
*/
/**
* Build a list of duplicate packages that need to be removed from the final jar
*/
private void processDuplicatePackages() {
if (ignoredPackages != null) {
for (String duplicate : ignoredPackages) {
String duplicatePath = duplicate.replace(".", "/");
if (FileTools.exists(forgeInput)) {
ignoredDuplicateRelocations.put("forge." + duplicate, duplicate);
removeDuplicateRelocationResources.put("forge/" + duplicatePath, duplicatePath);
}
if (FileTools.exists(fabricInput)) {
ignoredDuplicateRelocations.put("fabric." + duplicate, duplicate);
removeDuplicateRelocationResources.put("fabric/" + duplicatePath, duplicatePath);
}
if (FileTools.exists(quiltInput)) {
ignoredDuplicateRelocations.put("quilt." + duplicate, duplicate);
removeDuplicateRelocationResources.put("quilt/" + duplicatePath, duplicatePath);
}
for (Map.Entry<ModFusionerExtension.CustomConfiguration, Map<File, File>> entry : customTemps.entrySet()) {
for (Map.Entry<File, File> entry2 : entry.getValue().entrySet()) {
if (FileTools.exists(entry2.getKey())) {
String name = entry.getKey().getProjectName();
ignoredDuplicateRelocations.put(name + "." + duplicate, duplicate);
removeDuplicateRelocationResources.put(name + "/" + duplicatePath, duplicatePath);
}
}
}
}
removeDuplicateRelocationResources.putAll(ignoredDuplicateRelocations);
}
}
/**
* Relocate duplicate packages from their original location, to a single location
* @param mergedTemps - The processing directory
* @throws IOException - Thrown if an IO exception occurs
*/
private void removeDuplicatePackages(File mergedTemps) throws IOException {
for (Map.Entry<String, String> entry : ignoredDuplicateRelocations.entrySet()) {
File baseFile = new File(mergedTemps, entry.getKey().replace(".", "/") + "/");
String name = entry.getValue().replace(".", "/") + "/";
File outFile = new File(mergedTemps, name);
if (outFile.isDirectory())
outFile.mkdirs();
FileTools.moveDirectory(baseFile, outFile);
relocations.add(new Relocation(entry.getKey(), entry.getValue()));
}
}
/**
* Remove duplicate resources files from extracted jars
* @param mergedTemps - The processing directory
* @throws IOException - Thrown if an IO error occurs
*/
public void removeDuplicateResources(File mergedTemps) throws IOException {
if (ignoredPackages != null) {
for (File file : getTextFiles(mergedTemps)) {
FileInputStream fis = new FileInputStream(file);
Scanner scanner = new Scanner(fis);
StringBuilder sb = new StringBuilder();
while (scanner.hasNext()) {
String line = scanner.nextLine();
for (Map.Entry<String, String> entry : removeDuplicateRelocationResources.entrySet()) {
line = line.replace(entry.getKey(), entry.getValue());
}
sb.append(line).append("\n");
}
scanner.close();
fis.close();
FileOutputStream fos = new FileOutputStream(file);
fos.write(sb.toString().getBytes());
fos.flush();
fos.close();
}
}
}
}

View File

@@ -0,0 +1,238 @@
package com.hypherionmc.modfusioner.plugin;
import groovy.lang.Closure;
import lombok.Getter;
import lombok.Setter;
import java.util.*;
/**
* @author HypherionSA
* Main Plugin Extension allowing users to configure the plugin
*/
public class ModFusionerExtension {
// Group, or package names that will be used for the final jar
@Getter @Setter
String group;
// The name of the final jar
@Getter @Setter
String outJarName;
// Duplicate packages that fill be de-duplicated upon merge
@Getter
List<String> duplicateRelocations;
// The output directory for the merged jar
@Getter @Setter
String outputDir = "fused";
// Forge Project Configuration
@Getter @Setter
ForgeConfiguration forgeConfiguration;
// Fabric Project Configuration
@Getter @Setter
FabricConfiguration fabricConfiguration;
// Quilt Project Configuration
@Getter @Setter
QuiltConfiguration quiltConfiguration;
// Custom Project Configurations
@Getter
List<CustomConfiguration> customConfigurations = new ArrayList<>();
/**
* Main extension entry point
*/
public ModFusionerExtension() {
if (group == null || group.isEmpty()) {
if (ModFusionerPlugin.rootProject.hasProperty("group") && ModFusionerPlugin.rootProject.property("group") != null) {
group = ModFusionerPlugin.rootProject.property("group").toString();
} else {
ModFusionerPlugin.logger.error("\"group\" is not defined and cannot be set automatically");
}
}
}
/**
* Add a duplicate package to be de-duplicated
* @param duplicate - The package name. For example: com.mymod.mylibrary
*/
public void relocateDuplicate(String duplicate) {
if (duplicateRelocations == null) duplicateRelocations = new ArrayList<>();
duplicateRelocations.add(duplicate);
}
/**
* Add duplicate packages to be de-duplicated
* @param duplicates - List of package names. For example: ["com.mymod.mylibrary", "com.google.gson"]
*/
public void relocateDuplicates(List<String> duplicates) {
if (duplicateRelocations == null) duplicateRelocations = new ArrayList<>();
duplicateRelocations.addAll(duplicates);
}
/**
* Set up the forge project configurations
*/
public ForgeConfiguration forge(Closure<ForgeConfiguration> closure) {
forgeConfiguration = new ForgeConfiguration();
ModFusionerPlugin.rootProject.configure(forgeConfiguration, closure);
return forgeConfiguration;
}
/**
* Set up the fabric project configurations
*/
public FabricConfiguration fabric(Closure<FabricConfiguration> closure) {
fabricConfiguration = new FabricConfiguration();
ModFusionerPlugin.rootProject.configure(fabricConfiguration, closure);
return fabricConfiguration;
}
/**
* Set up the quilt project configurations
*/
public QuiltConfiguration quilt(Closure<QuiltConfiguration> closure) {
quiltConfiguration = new QuiltConfiguration();
ModFusionerPlugin.rootProject.configure(quiltConfiguration, closure);
return quiltConfiguration;
}
/**
* Set up custom project configurations
*/
public CustomConfiguration custom(Closure<CustomConfiguration> closure) {
CustomConfiguration customConfiguration = new CustomConfiguration();
ModFusionerPlugin.rootProject.configure(customConfiguration, closure);
if (customConfiguration.getProjectName() == null || customConfiguration.getProjectName().isEmpty()) {
throw new IllegalStateException("Custom project configurations need to specify a \"projectName\"");
}
customConfigurations.add(customConfiguration);
return customConfiguration;
}
/**
* Forge Configuration Structure
*/
public static class ForgeConfiguration {
// The name of the gradle module that contains the forge code
@Getter @Setter
public String projectName = "forge";
// The file that will be used as the input
@Getter @Setter
String jarLocation;
// Packages that should be relocated, instead of duplicated
@Getter
Map<String, String> relocations = new LinkedHashMap<>();
// Forge Mixin Configs
@Getter
List<String> mixins = new ArrayList<>();
/**
* Add a package to relocate, instead of duplicating
* @param from - The original name of the package. For example: com.google.gson
* @param to - The new name of the package. For example: forge.com.google.gson
*/
public void addRelocate(String from, String to) {
this.relocations.put(from, to);
}
/**
* Add a mixin config file
* @param mixin - The name of the mixin config file
*/
public void mixin(String mixin) {
this.mixins.add(mixin);
}
}
/**
* Fabric project configuration
*/
public static class FabricConfiguration {
// The name of the gradle module that contains the fabric code
@Getter @Setter
String projectName = "fabric";
// The file that will be used as the input
@Getter @Setter
String jarLocation;
// Packages that should be relocated, instead of duplicated
@Getter
Map<String, String> relocations = new HashMap<>();
/**
* Add a package to relocate, instead of duplicating
* @param from - The original name of the package. For example: com.google.gson
* @param to - The new name of the package. For example: forge.com.google.gson
*/
public void addRelocate(String from, String to) {
this.relocations.put(from, to);
}
}
/**
* Quilt project configuration
*/
public static class QuiltConfiguration {
// The name of the gradle module that contains the quilt code
@Getter @Setter
String projectName = "quilt";
// The file that will be used as the input
@Getter @Setter
String jarLocation;
// Packages that should be relocated, instead of duplicated
@Getter
Map<String, String> relocations = new HashMap<>();
/**
* Add a package to relocate, instead of duplicating
* @param from - The original name of the package. For example: com.google.gson
* @param to - The new name of the package. For example: forge.com.google.gson
*/
public void addRelocate(String from, String to) {
this.relocations.put(from, to);
}
}
/**
* Custom project configuration
*/
public static class CustomConfiguration {
// The name of the gradle module that contains the custom code
@Getter @Setter
String projectName;
// The file that will be used as the input
@Getter @Setter
String jarLocation;
// Packages that should be relocated, instead of duplicated
@Getter
Map<String, String> relocations = new HashMap<>();
/**
* Add a package to relocate, instead of duplicating
* @param from - The original name of the package. For example: com.google.gson
* @param to - The new name of the package. For example: forge.com.google.gson
*/
public void addRelocation(String from, String to) {
this.relocations.put(from, to);
}
}
}

View File

@@ -0,0 +1,31 @@
package com.hypherionmc.modfusioner.plugin;
import com.hypherionmc.modfusioner.Constants;
import com.hypherionmc.modfusioner.task.FuseJarsTask;
import org.gradle.api.Plugin;
import org.gradle.api.Project;
import org.gradle.api.logging.Logger;
/**
* @author HypherionSA
* Main Gradle Plugin Class
*/
public class ModFusionerPlugin implements Plugin<Project> {
public static Project rootProject;
public static Logger logger;
public static ModFusionerExtension modFusionerExtension;
@Override
public void apply(Project project) {
rootProject = project;
logger = project.getLogger();
modFusionerExtension = rootProject.getExtensions().create(Constants.EXTENSION_NAME, ModFusionerExtension.class);
rootProject.getTasks().register(Constants.TASK_NAME, FuseJarsTask.class).configure(fusioner -> {
fusioner.setGroup(Constants.TASK_GROUP);
fusioner.setDescription("Merge multiple jars into a single jar, for multi mod loader projects");
});
}
}

View File

@@ -0,0 +1,185 @@
package com.hypherionmc.modfusioner.task;
import com.hypherionmc.modfusioner.Constants;
import com.hypherionmc.modfusioner.actions.JarMergeAction;
import com.hypherionmc.modfusioner.plugin.ModFusionerExtension;
import com.hypherionmc.modfusioner.plugin.ModFusionerPlugin;
import com.hypherionmc.modfusioner.utils.FileChecks;
import org.apache.commons.io.FileUtils;
import org.gradle.api.DefaultTask;
import org.gradle.api.Project;
import org.gradle.api.tasks.TaskAction;
import org.jetbrains.annotations.Nullable;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.StandardCopyOption;
import java.util.*;
import static com.hypherionmc.modfusioner.plugin.ModFusionerPlugin.modFusionerExtension;
import static com.hypherionmc.modfusioner.plugin.ModFusionerPlugin.rootProject;
/**
* @author HypherionSA
* The main task of the plugin
*/
public class FuseJarsTask extends DefaultTask {
@TaskAction
void meldJars() throws IOException {
long time = System.currentTimeMillis();
// Check that all required values are set
if (modFusionerExtension.getOutJarName() == null || modFusionerExtension.getGroup() == null) {
ModFusionerPlugin.logger.error("Please configure \"group\" and \"outJarName\" manually!");
return;
}
ModFusionerPlugin.logger.lifecycle("Start Fusing Jars");
// Get settings from extension
ModFusionerExtension.ForgeConfiguration forgeConfiguration = modFusionerExtension.getForgeConfiguration();
ModFusionerExtension.FabricConfiguration fabricConfiguration = modFusionerExtension.getFabricConfiguration();
ModFusionerExtension.QuiltConfiguration quiltConfiguration = modFusionerExtension.getQuiltConfiguration();
List<ModFusionerExtension.CustomConfiguration> customConfigurations = modFusionerExtension.getCustomConfigurations();
// Try to resolve the projects specific in the extension config
Project forgeProject = null;
Project fabricProject = null;
Project quiltProject = null;
Map<Project, ModFusionerExtension.CustomConfiguration> customProjects = new HashMap<>();
List<Boolean> validation = new ArrayList<>();
if (forgeConfiguration != null) {
try {
forgeProject = rootProject.getAllprojects().stream().filter(p -> !p.getName().equals(rootProject.getName())).filter(p -> p.getName().equalsIgnoreCase(forgeConfiguration.getProjectName())).findFirst().get();
validation.add(true);
} catch (NoSuchElementException ignored) { }
}
if (fabricConfiguration != null) {
try {
fabricProject = rootProject.getAllprojects().stream().filter(p -> !p.getName().equals(rootProject.getName())).filter(p -> p.getName().equalsIgnoreCase(fabricConfiguration.getProjectName())).findFirst().get();
validation.add(true);
} catch (NoSuchElementException ignored) { }
}
if (quiltConfiguration != null) {
try {
quiltProject = rootProject.getAllprojects().stream().filter(p -> !p.getName().equals(rootProject.getName())).filter(p -> p.getName().equalsIgnoreCase(quiltConfiguration.getProjectName())).findFirst().get();
validation.add(true);
} catch (NoSuchElementException ignored) { }
}
if (customConfigurations != null) {
for (ModFusionerExtension.CustomConfiguration customSettings : customConfigurations) {
try {
customProjects.put(rootProject.getAllprojects().stream().filter(p -> !p.getName().equals(rootProject.getName())).filter(p -> p.getName().equals(customSettings.getProjectName())).findFirst().get(), customSettings);
validation.add(true);
} catch (NoSuchElementException ignored) { }
}
}
// Check that at least 2 projects are defined
if (validation.size() < 2) {
if (validation.size() == 1) ModFusionerPlugin.logger.error("Only one project was found. Skipping meldJars task.");
if (validation.size() == 0) ModFusionerPlugin.logger.error("No projects were found. Skipping meldJars task.");
return;
}
validation.clear();
// Try to automatically determine the input jar from the projects
File forgeJar = null;
File fabricJar = null;
File quiltJar = null;
Map<ModFusionerExtension.CustomConfiguration, File> customJars = new HashMap<>();
if (forgeProject != null && forgeConfiguration != null) {
forgeJar = getInputFile(forgeConfiguration.getJarLocation(), forgeProject);
}
if (fabricProject != null && fabricConfiguration != null) {
fabricJar = getInputFile(fabricConfiguration.getJarLocation(), fabricProject);
}
if (quiltProject != null && quiltConfiguration != null) {
quiltJar = getInputFile(quiltConfiguration.getJarLocation(), quiltProject);
}
for (Map.Entry<Project, ModFusionerExtension.CustomConfiguration> entry : customProjects.entrySet()) {
File f = getInputFile(entry.getValue().getJarLocation(), entry.getKey());
if (f != null)
customJars.put(entry.getValue(), f);
}
// Set up the final output jar
File mergedJar = new File(rootProject.getRootDir(), modFusionerExtension.getOutputDir() + File.separator + modFusionerExtension.getOutJarName());
if (mergedJar.exists()) FileUtils.forceDelete(mergedJar);
if (!mergedJar.getParentFile().exists()) mergedJar.getParentFile().mkdirs();
// Set up the jar merge action
JarMergeAction mergeAction = JarMergeAction.of(
customJars,
modFusionerExtension.getDuplicateRelocations(),
modFusionerExtension.getGroup(),
new File(rootProject.getRootDir(), ".gradle" + File.separator + "fusioner"),
modFusionerExtension.getOutJarName()
);
// Forge
mergeAction.setForgeInput(forgeJar);
mergeAction.setForgeRelocations(forgeConfiguration == null ? new HashMap<>() : forgeConfiguration.getRelocations());
mergeAction.setForgeMixins(forgeConfiguration == null ? new ArrayList<>() : forgeConfiguration.getMixins());
// Fabric
mergeAction.setFabricInput(fabricJar);
mergeAction.setFabricRelocations(fabricConfiguration == null ? new HashMap<>() : fabricConfiguration.getRelocations());
// Quilt
mergeAction.setQuiltInput(quiltJar);
mergeAction.setQuiltRelocations(quiltConfiguration == null ? new HashMap<>() : quiltConfiguration.getRelocations());
// Merge them jars
Path tempMergedJarPath = mergeAction.mergeJars(false).toPath();
// Move the merged jar to the specified output directory
Files.move(tempMergedJarPath, mergedJar.toPath(), StandardCopyOption.REPLACE_EXISTING);
try {
Files.setPosixFilePermissions(mergedJar.toPath(), Constants.filePerms);
} catch (UnsupportedOperationException | IOException | SecurityException ignored) { }
// Cleanup
mergeAction.clean();
ModFusionerPlugin.logger.lifecycle("Fused jar created in " + (System.currentTimeMillis() - time) / 1000.0 + " seconds.");
}
/**
* Try to determine the input jar of a project
* @param jarLocation - The user defined jar location
* @param inProject - The project the file should be for or from
* @return - The jar file or null
*/
@Nullable
private File getInputFile(@Nullable String jarLocation, Project inProject) {
if (jarLocation != null && !jarLocation.isEmpty()) {
return new File(inProject.getProjectDir(), jarLocation);
} else {
int i = 0;
for (File file : new File(inProject.getBuildDir(), "libs").listFiles()) {
if (file.isDirectory()) continue;
if (FileChecks.isZipFile(file)) {
if (file.getName().length() < i || i == 0) {
i = file.getName().length();
return file;
}
}
}
}
return null;
}
}

View File

@@ -0,0 +1,48 @@
package com.hypherionmc.modfusioner.utils;
import org.apache.tika.Tika;
import org.jetbrains.annotations.NotNull;
import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
/**
* @author HypherionSA
* Utility class to perform some checks on files
*/
public class FileChecks {
/**
* Try to determine if a file is a binary or text file
* @param file - The file to test
* @return - True if binary
*/
public static boolean isBinary(@NotNull File file) throws IOException {
Tika tika = new Tika();
String detectedType = tika.detect(file);
return detectedType.equals("application/octet-stream");
}
/**
* Test to see if input file is a ZIP file
* @param file - The file to test
* @return - True if zip
*/
public static boolean isZipFile(@NotNull File file) {
try {
if (file.isDirectory()) return false;
byte[] bytes = new byte[4];
FileInputStream fis = new FileInputStream(file);
if (fis.read(bytes) != 4) {
return false;
}
fis.close();
final int header = bytes[0] + (bytes[1] << 8) + (bytes[2] << 16) + (bytes[3] << 24);
return 0x04034b50 == header;
} catch (IOException e) {
return false;
}
}
}

View File

@@ -0,0 +1,402 @@
package com.hypherionmc.modfusioner.utils;
import org.apache.commons.io.FileUtils;
import org.apache.commons.io.FilenameUtils;
import org.jetbrains.annotations.NotNull;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.nio.charset.Charset;
import java.nio.file.CopyOption;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.StandardCopyOption;
import java.util.*;
import java.util.stream.Stream;
import static org.apache.commons.io.FileUtils.*;
/**
* @author HypherionSA
* Utility class to make working with files easier
*/
public class FileTools {
// Name of the META-INF directory inside the mods
private static final String META_DIR = "META-INF";
// Fabric folder name of "shaded" jars
private static final String JARS_DIR = "jars";
// Forge folder name of Jar in Jar jars
private static final String JARJAR_DIR = "jarjar";
// Services folder name
private static final String SERVICES_DIR = "services";
/**
* Test to see if input file is not null, and exists on the drive
* @param file - The file to test
* @return - True if not null and exists on drive
*/
public static boolean exists(File file) {
return file != null && file.exists();
}
/**
* Create a directory if it doesn't exist
* @param file - The directory to create
* @return - The "now existent" directory
*/
public static File getOrCreate(File file) {
if (!file.exists())
file.mkdirs();
return file;
}
/**
* Move a directory from one location to another
* @param sourceDir - The directory to copy from
* @param outDir - The directory to copy to
* @throws IOException - Thrown if an IO error occurs
*/
public static void moveDirectory(File sourceDir, File outDir) throws IOException {
if (!exists(sourceDir))
return;
File[] files = sourceDir.listFiles();
if (files == null)
return;
for (File f : files) {
File outPath = new File(outDir, f.getName());
if (f.isDirectory()) {
moveDirectoryInternal(f, outPath);
}
if (f.isFile()) {
moveFileInternal(f, outPath, StandardCopyOption.REPLACE_EXISTING);
}
}
}
/**
* Copied from Apache Commons, with the "Directory Must Not Exist" check removed
* @param srcDir - The source directory
* @param destDir - The destination directory
* @throws IOException - Thrown if an IO error occurs
*/
private static void moveDirectoryInternal(final File srcDir, final File destDir) throws IOException {
validateMoveParameters(srcDir, destDir);
requireDirectory(srcDir, "srcDir");
if (!srcDir.renameTo(destDir)) {
if (destDir.getCanonicalPath().startsWith(srcDir.getCanonicalPath() + File.separator)) {
throw new IOException("Cannot move directory: " + srcDir + " to a subdirectory of itself: " + destDir);
}
copyDirectory(srcDir, destDir);
deleteDirectory(srcDir);
if (srcDir.exists()) {
throw new IOException("Failed to delete original directory '" + srcDir +
"' after copy to '" + destDir + "'");
}
}
}
/**
* Copied from Apache Commons, with the "File Must Not Exist" check removed
* @param srcFile - The source file
* @param destFile - The destination file
* @param copyOptions - {@link StandardCopyOption} to be used with the move process
* @throws IOException - Thrown if an IO error occurs
*/
public static void moveFileInternal(final File srcFile, final File destFile, final CopyOption... copyOptions)
throws IOException {
validateMoveParameters(srcFile, destFile);
requireFile(srcFile, "srcFile");
final boolean rename = srcFile.renameTo(destFile);
if (!rename) {
copyFile(srcFile, destFile, copyOptions);
if (!srcFile.delete()) {
FileUtils.deleteQuietly(destFile);
throw new IOException("Failed to delete original file '" + srcFile +
"' after copy to '" + destFile + "'");
}
}
}
/**
* Check that input values are not null and that the source file/directory exists
* @param source - The source file/directory
* @param destination - The destination file/directory
* @throws FileNotFoundException - Thrown if the source file/directory does not exist
*/
private static void validateMoveParameters(final File source, final File destination) throws FileNotFoundException {
Objects.requireNonNull(source, "source");
Objects.requireNonNull(destination, "destination");
if (!source.exists()) {
throw new FileNotFoundException("Source '" + source + "' does not exist");
}
}
/**
* Check if the source input is a directory
* @param directory - The source directory
* @param name - Identifier for the error message
* @return - Return the directory if it's valid
*/
private static File requireDirectory(final File directory, final String name) {
Objects.requireNonNull(directory, name);
if (!directory.isDirectory()) {
throw new IllegalArgumentException("Parameter '" + name + "' is not a directory: '" + directory + "'");
}
return directory;
}
/**
* Check if the source input is not a directory
* @param file - The source file
* @param name - Identifier for the error message
* @return - Return the file if it's valid
*/
private static File requireFile(final File file, final String name) {
Objects.requireNonNull(file, name);
if (!file.isFile()) {
throw new IllegalArgumentException("Parameter '" + name + "' is not a file: " + file);
}
return file;
}
/**
* Get a list of embedded jar files from the input jar
* @param dir - The directory the jar was extracted to
* @return - List of embedded jars
*/
@NotNull
public static List<File> embeddedJars(File dir) {
List<File> returnJars = new ArrayList<>();
// Directories
File metaInf = new File(dir, META_DIR);
File jarsDir = new File(metaInf, JARS_DIR);
File jarJarDir = new File(metaInf, JARJAR_DIR);
if (jarsDir.exists()) {
File[] list = jarsDir.listFiles();
if (list != null) {
for (File jar : list) {
if (FilenameUtils.getExtension(jar.getName()).equalsIgnoreCase("jar"))
returnJars.add(jar);
}
}
}
if (jarJarDir.exists()) {
File[] list = jarJarDir.listFiles();
if (list != null) {
for (File jar : list) {
if (FilenameUtils.getExtension(jar.getName()).equalsIgnoreCase("jar"))
returnJars.add(jar);
}
}
}
return returnJars;
}
/**
* Get all text files from the input jar
* @param dir - The directory the jar was extracted to
* @return - List of text files
*/
@NotNull
public static List<File> getTextFiles(@NotNull File dir) throws IOException {
List<File> returnFiles = new ArrayList<>();
File[] list = dir.listFiles();
if (list == null)
return returnFiles;
for (File file : list) {
if (file.isDirectory()) {
returnFiles.addAll(getTextFiles(file));
} else {
if (!FilenameUtils.getExtension(file.getName()).equalsIgnoreCase("class")) {
if (!FileChecks.isBinary(file))
returnFiles.add(file);
}
}
}
return returnFiles;
}
/**
* Get a list of mixin configurations from the input jar
* @param dir - The directory the jar was extracted to
* @param includeRefmaps - Should reference maps be included in the search
* @return - List of mixin configs and optionally refmaps
* @throws IOException - Thrown when an IO error occurs
*/
@NotNull
public static List<File> getMixins(@NotNull File dir, boolean includeRefmaps) throws IOException {
List<File> files = getTextFiles(dir);
List<File> returnMixins = new ArrayList<>();
for (File file : files) {
if (FilenameUtils.getExtension(file.getName()).equalsIgnoreCase("json")) {
String text = FileUtils.readFileToString(file, Charset.defaultCharset());
if (includeRefmaps) {
if (text.contains("\"mappings\":") || text.contains("\"data\":")) {
returnMixins.add(file);
continue;
}
}
if (text.contains("\"package\":")) {
returnMixins.add(file);
}
}
}
return returnMixins;
}
/**
* Get a list of refmaps from input jar
* @param dir - The directory the jar was extracted to
* @return - A list of mixin refmaps
* @throws IOException - Thrown when an IO error occurs
*/
@NotNull
public static List<File> getRefmaps(@NotNull File dir) throws IOException {
List<File> files = getTextFiles(dir);
List<File> refmaps = new ArrayList<>();
for (File file : files) {
if (FilenameUtils.getExtension(file.getName()).equals("json")) {
String text = FileUtils.readFileToString(file, Charset.defaultCharset());
if (text.contains("\"mappings\":") || text.contains("\"data\":"))
refmaps.add(file);
}
}
return refmaps;
}
/**
* Get a list of accesswideners from the input jar
* @param dir - The directory the jar was extracted to
* @return - A list of access wideners
* @throws IOException - Thrown when an IO error occurs
*/
@NotNull
public static List<File> getAccessWideners(@NotNull File dir) throws IOException {
List<File> files = getTextFiles(dir);
List<File> wideners = new ArrayList<>();
for (File file : files) {
if (FilenameUtils.getExtension(file.getName()).equals("accesswidener")) {
wideners.add(file);
continue;
}
FileInputStream fis = new FileInputStream(file);
Scanner scanner = new Scanner(fis);
if (scanner.hasNext()) {
if (scanner.nextLine().startsWith("accessWidener"))
wideners.add(file);
}
scanner.close();
fis.close();
}
return wideners;
}
/**
* Get a list of platform services from the input jar
* @param dir - The directory the jar was extracted to
* @param group - The group to search for
* @return - A list of service files
*/
@NotNull
public static List<File> getPlatformServices(@NotNull File dir, @NotNull String group) {
List<File> services = new ArrayList<>();
File metaInf = new File(dir, META_DIR);
File servicesLocation = new File(metaInf, SERVICES_DIR);
if (servicesLocation.exists()) {
File[] list = servicesLocation.listFiles();
if (list != null) {
for (File service : list) {
if (FilenameUtils.getBaseName(service.getName()).contains(group))
services.add(service);
}
}
}
return services;
}
/**
* Get the first directory from a file name
* @param fileName - The input file name
* @return - The name of the first directory specified in the file name
*/
@NotNull
public static String getFirstDirectory(@NotNull String fileName) {
int end = fileName.indexOf(File.separator);
if (end != -1) {
return fileName.substring(0, end);
}
end = fileName.indexOf("/");
if (end != -1) {
return fileName.substring(0, end);
}
return "";
}
/**
* Create a directory if it doesn't exist, or delete and recreate it if it does
* @param dir - The input directory
* @return - The new directory
* @throws IOException - Thrown when an IO exception occurs
*/
@SuppressWarnings("ResultOfMethodCallIgnored")
@NotNull
public static File createOrReCreate(@NotNull File dir) throws IOException {
if (dir.exists())
FileUtils.deleteQuietly(dir);
if (!dir.exists())
dir.mkdirs();
return dir;
}
/**
* Create a file if it doesn't exist, or delete and recreate it if it does
* @param dir - The input directory
* @return - The new file
* @throws IOException - Thrown when an IO error occurs
*/
@SuppressWarnings("ResultOfMethodCallIgnored")
@NotNull
public static File createOrReCreateF(@NotNull File dir) throws IOException {
if (dir.exists())
FileUtils.deleteQuietly(dir);
if (!dir.exists())
dir.createNewFile();
return dir;
}
}