├── .gitignore ├── LICENSE ├── README.md ├── build.gradle.kts ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── settings.gradle.kts └── src └── main ├── kotlin ├── Commands.kt ├── LocalFileService.kt └── LocalFileServicePlugin.kt └── resources └── META-INF └── services └── net.mamoe.mirai.console.plugin.jvm.JvmPlugin /.gitignore: -------------------------------------------------------------------------------- 1 | # User-specific stuff 2 | .idea/ 3 | 4 | *.iml 5 | *.ipr 6 | *.iws 7 | 8 | # IntelliJ 9 | out/ 10 | # mpeltonen/sbt-idea plugin 11 | .idea_modules/ 12 | 13 | # JIRA plugin 14 | atlassian-ide-plugin.xml 15 | 16 | # Compiled class file 17 | *.class 18 | 19 | # Log file 20 | *.log 21 | 22 | # BlueJ files 23 | *.ctxt 24 | 25 | # Package Files # 26 | *.jar 27 | *.war 28 | *.nar 29 | *.ear 30 | *.zip 31 | *.tar.gz 32 | *.rar 33 | 34 | # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml 35 | hs_err_pid* 36 | 37 | *~ 38 | 39 | # temporary files which can be created if a process still has a handle open of a deleted file 40 | .fuse_hidden* 41 | 42 | # KDE directory preferences 43 | .directory 44 | 45 | # Linux trash folder which might appear on any partition or disk 46 | .Trash-* 47 | 48 | # .nfs files are created when an open file is removed but is still being accessed 49 | .nfs* 50 | 51 | # General 52 | .DS_Store 53 | .AppleDouble 54 | .LSOverride 55 | 56 | # Icon must end with two \r 57 | Icon 58 | 59 | # Thumbnails 60 | ._* 61 | 62 | # Files that might appear in the root of a volume 63 | .DocumentRevisions-V100 64 | .fseventsd 65 | .Spotlight-V100 66 | .TemporaryItems 67 | .Trashes 68 | .VolumeIcon.icns 69 | .com.apple.timemachine.donotpresent 70 | 71 | # Directories potentially created on remote AFP share 72 | .AppleDB 73 | .AppleDesktop 74 | Network Trash Folder 75 | Temporary Items 76 | .apdisk 77 | 78 | # Windows thumbnail cache files 79 | Thumbs.db 80 | Thumbs.db:encryptable 81 | ehthumbs.db 82 | ehthumbs_vista.db 83 | 84 | # Dump file 85 | *.stackdump 86 | 87 | # Folder config file 88 | [Dd]esktop.ini 89 | 90 | # Recycle Bin used on file shares 91 | $RECYCLE.BIN/ 92 | 93 | # Windows Installer files 94 | *.cab 95 | *.msi 96 | *.msix 97 | *.msm 98 | *.msp 99 | 100 | # Windows shortcuts 101 | *.lnk 102 | 103 | .gradle 104 | build/ 105 | 106 | # Ignore Gradle GUI config 107 | gradle-app.setting 108 | 109 | # Cache of project 110 | .gradletasknamecache 111 | 112 | **/build/ 113 | 114 | # Common working directory 115 | run/ 116 | 117 | # Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored) 118 | !gradle-wrapper.jar 119 | 120 | 121 | # Local Test Launch point 122 | src/test/kotlin/RunTerminal.kt 123 | 124 | # Mirai console files with direct bootstrap 125 | /config 126 | /data 127 | /plugins 128 | /bots 129 | 130 | # Local Test Launch Point working directory 131 | /debug-sandbox 132 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU AFFERO GENERAL PUBLIC LICENSE 2 | Version 3, 19 November 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU Affero General Public License is a free, copyleft license for 11 | software and other kinds of works, specifically designed to ensure 12 | cooperation with the community in the case of network server software. 13 | 14 | The licenses for most software and other practical works are designed 15 | to take away your freedom to share and change the works. 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Limitation of Liability. 599 | 600 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 601 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 602 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 603 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 604 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 605 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 606 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 607 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 608 | SUCH DAMAGES. 609 | 610 | 17. Interpretation of Sections 15 and 16. 611 | 612 | If the disclaimer of warranty and limitation of liability provided 613 | above cannot be given local legal effect according to their terms, 614 | reviewing courts shall apply local law that most closely approximates 615 | an absolute waiver of all civil liability in connection with the 616 | Program, unless a warranty or assumption of liability accompanies a 617 | copy of the Program in return for a fee. 618 | 619 | END OF TERMS AND CONDITIONS 620 | 621 | How to Apply These Terms to Your New Programs 622 | 623 | If you develop a new program, and you want it to be of the greatest 624 | possible use to the public, the best way to achieve this is to make it 625 | free software which everyone can redistribute and change under these terms. 626 | 627 | To do so, attach the following notices to the program. It is safest 628 | to attach them to the start of each source file to most effectively 629 | state the exclusion of warranty; and each file should have at least 630 | the "copyright" line and a pointer to where the full notice is found. 631 | 632 | 633 | Copyright (C) 634 | 635 | This program is free software: you can redistribute it and/or modify 636 | it under the terms of the GNU Affero General Public License as published 637 | by the Free Software Foundation, either version 3 of the License, or 638 | (at your option) any later version. 639 | 640 | This program is distributed in the hope that it will be useful, 641 | but WITHOUT ANY WARRANTY; without even the implied warranty of 642 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 643 | GNU Affero General Public License for more details. 644 | 645 | You should have received a copy of the GNU Affero General Public License 646 | along with this program. If not, see . 647 | 648 | Also add information on how to contact you by electronic and paper mail. 649 | 650 | If your software can interact with users remotely through a computer 651 | network, you should also make sure that it provides a way for users to 652 | get its source. For example, if your program is a web application, its 653 | interface could display a "Source" link that leads users to an archive 654 | of the code. There are many ways you could offer source, and different 655 | solutions will be better for different programs; see section 13 for the 656 | specific requirements. 657 | 658 | You should also get your employer (if you work as a programmer) or school, 659 | if any, to sign a "copyright disclaimer" for the program, if necessary. 660 | For more information on this, and how to apply and follow the GNU AGPL, see 661 | . 662 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # LocalFileService 2 | 3 | Overflow 的附属模块，目前用于更改图片、语音、短视频消息的文件上传方案，使用更优雅的方法兼容 mirai 原本的上传文件。 4 | 5 | 适用于 **mirai** 与 **Onebot 协议实现** 部署在同一机器下，可访问同一文件系统的情形。 6 | 如 `LLOnebot`、`NapCat`、`Gensokyo` 等。 7 | 8 | 当负载在 mirai 上传图片、语音、短视频时，插件提供的文件服务将会把数据流保存到本地临时文件，并将文件路径回传，用于发送到 Onebot 协议端。 9 | 以此覆盖掉 Overflow 自带的 Base64 文件服务，可以使得日志文件占用更小，更方便查看最近上传文件。 10 | 11 | # mirai-console 使用 12 | 13 | 安装本插件，启动后到配置文件 `config/top.mrxiaom.overflow-local-file-service/config.yml` 设置以下选项 14 | + `保存路径`，默认为 `data/top.mrxiaom.overflow-local-file-service` 15 | + `文件保存时间(天)`，默认为 `7天` 16 | + `如果要上传的是本地文件，是否直接使用本地文件`，默认为 `开启` 17 | 18 | 等。使用命令 `/lfs reload` 重载配置即可。 19 | 20 | # mirai-core 使用 21 | 22 | 请参考本插件源码 `LocalFileService.kt` 23 | 调用 `register()` 即可注册该服务 24 | -------------------------------------------------------------------------------- /build.gradle.kts: -------------------------------------------------------------------------------- 1 | plugins { 2 | val kotlinVersion = "1.8.0" 3 | kotlin("jvm") version kotlinVersion 4 | kotlin("plugin.serialization") version kotlinVersion 5 | id("com.github.gmazzo.buildconfig") version "3.1.0" 6 | id("net.mamoe.mirai-console") version "2.16.0" 7 | } 8 | 9 | group = "top.mrxiaom" 10 | version = "0.1.3" 11 | 12 | buildConfig { 13 | className("BuildConstants") 14 | packageName("${project.group}.overflow.localfile") 15 | useKotlinOutput() 16 | 17 | buildConfigField("String", "VERSION", "\"${project.version}\"") 18 | } 19 | 20 | repositories { 21 | maven("https://mirrors.huaweicloud.com/repository/maven/") 22 | maven("https://central.sonatype.com/repository/maven-snapshots/") 23 | mavenCentral() 24 | } 25 | 26 | mirai { 27 | noTestCore = true 28 | setupConsoleTestRuntime { 29 | classpath = classpath.filter { 30 | !it.nameWithoutExtension.startsWith("mirai-core-jvm") 31 | } 32 | } 33 | } 34 | 35 | dependencies { 36 | compileOnly("top.mrxiaom.mirai:overflow-core-api:1.0.5") 37 | compileOnly("net.mamoe:mirai-core-utils:2.16.0") 38 | 39 | testConsoleRuntime("top.mrxiaom.mirai:overflow-core:1.0.5") 40 | } 41 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | kotlin.code.style=official -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MrXiaoM/LocalFileService/d75bc84906131315ab88f04b1b4994a44207435f/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionBase=GRADLE_USER_HOME 2 | distributionPath=wrapper/dists 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.1-bin.zip 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | # 4 | # Copyright © 2015-2021 the original authors. 5 | # 6 | # Licensed under the Apache License, Version 2.0 (the "License"); 7 | # you may not use this file except in compliance with the License. 8 | # You may obtain a copy of the License at 9 | # 10 | # https://www.apache.org/licenses/LICENSE-2.0 11 | # 12 | # Unless required by applicable law or agreed to in writing, software 13 | # distributed under the License is distributed on an "AS IS" BASIS, 14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 | # See the License for the specific language governing permissions and 16 | # limitations under the License. 17 | # 18 | 19 | ############################################################################## 20 | # 21 | # Gradle start up script for POSIX generated by Gradle. 22 | # 23 | # Important for running: 24 | # 25 | # (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is 26 | # noncompliant, but you have some other compliant shell such as ksh or 27 | # bash, then to run this script, type that shell name before the whole 28 | # command line, like: 29 | # 30 | # ksh Gradle 31 | # 32 | # Busybox and similar reduced shells will NOT work, because this script 33 | # requires all of these POSIX shell features: 34 | # * functions; 35 | # * expansions «$var», «${var}», «${var:-default}», «${var+SET}», 36 | # «${var#prefix}», «${var%suffix}», and «$( cmd )»; 37 | # * compound commands having a testable exit status, especially «case»; 38 | # * various built-in commands including «command», «set», and «ulimit». 39 | # 40 | # Important for patching: 41 | # 42 | # (2) This script targets any POSIX shell, so it avoids extensions provided 43 | # by Bash, Ksh, etc; in particular arrays are avoided. 44 | # 45 | # The "traditional" practice of packing multiple parameters into a 46 | # space-separated string is a well documented source of bugs and security 47 | # problems, so this is (mostly) avoided, by progressively accumulating 48 | # options in "$@", and eventually passing that to Java. 49 | # 50 | # Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, 51 | # and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; 52 | # see the in-line comments for details. 53 | # 54 | # There are tweaks for specific operating systems such as AIX, CygWin, 55 | # Darwin, MinGW, and NonStop. 56 | # 57 | # (3) This script is generated from the Groovy template 58 | # https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt 59 | # within the Gradle project. 60 | # 61 | # You can find Gradle at https://github.com/gradle/gradle/. 62 | # 63 | ############################################################################## 64 | 65 | # Attempt to set APP_HOME 66 | 67 | # Resolve links: $0 may be a link 68 | app_path=$0 69 | 70 | # Need this for daisy-chained symlinks. 71 | while 72 | APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path 73 | [ -h "$app_path" ] 74 | do 75 | ls=$( ls -ld "$app_path" ) 76 | link=${ls#*' -> '} 77 | case $link in #( 78 | /*) app_path=$link ;; #( 79 | *) app_path=$APP_HOME$link ;; 80 | esac 81 | done 82 | 83 | APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit 84 | 85 | APP_NAME="Gradle" 86 | APP_BASE_NAME=${0##*/} 87 | 88 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 89 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' 90 | 91 | # Use the maximum available, or set MAX_FD != -1 to use that value. 92 | MAX_FD=maximum 93 | 94 | warn () { 95 | echo "$*" 96 | } >&2 97 | 98 | die () { 99 | echo 100 | echo "$*" 101 | echo 102 | exit 1 103 | } >&2 104 | 105 | # OS specific support (must be 'true' or 'false'). 106 | cygwin=false 107 | msys=false 108 | darwin=false 109 | nonstop=false 110 | case "$( uname )" in #( 111 | CYGWIN* ) cygwin=true ;; #( 112 | Darwin* ) darwin=true ;; #( 113 | MSYS* | MINGW* ) msys=true ;; #( 114 | NONSTOP* ) nonstop=true ;; 115 | esac 116 | 117 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 118 | 119 | 120 | # Determine the Java command to use to start the JVM. 121 | if [ -n "$JAVA_HOME" ] ; then 122 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 123 | # IBM's JDK on AIX uses strange locations for the executables 124 | JAVACMD=$JAVA_HOME/jre/sh/java 125 | else 126 | JAVACMD=$JAVA_HOME/bin/java 127 | fi 128 | if [ ! -x "$JAVACMD" ] ; then 129 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 130 | 131 | Please set the JAVA_HOME variable in your environment to match the 132 | location of your Java installation." 133 | fi 134 | else 135 | JAVACMD=java 136 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 137 | 138 | Please set the JAVA_HOME variable in your environment to match the 139 | location of your Java installation." 140 | fi 141 | 142 | # Increase the maximum file descriptors if we can. 143 | if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then 144 | case $MAX_FD in #( 145 | max*) 146 | MAX_FD=$( ulimit -H -n ) || 147 | warn "Could not query maximum file descriptor limit" 148 | esac 149 | case $MAX_FD in #( 150 | '' | soft) :;; #( 151 | *) 152 | ulimit -n "$MAX_FD" || 153 | warn "Could not set maximum file descriptor limit to $MAX_FD" 154 | esac 155 | fi 156 | 157 | # Collect all arguments for the java command, stacking in reverse order: 158 | # * args from the command line 159 | # * the main class name 160 | # * -classpath 161 | # * -D...appname settings 162 | # * --module-path (only if needed) 163 | # * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. 164 | 165 | # For Cygwin or MSYS, switch paths to Windows format before running java 166 | if "$cygwin" || "$msys" ; then 167 | APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) 168 | CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) 169 | 170 | JAVACMD=$( cygpath --unix "$JAVACMD" ) 171 | 172 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 173 | for arg do 174 | if 175 | case $arg in #( 176 | -*) false ;; # don't mess with options #( 177 | /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath 178 | [ -e "$t" ] ;; #( 179 | *) false ;; 180 | esac 181 | then 182 | arg=$( cygpath --path --ignore --mixed "$arg" ) 183 | fi 184 | # Roll the args list around exactly as many times as the number of 185 | # args, so each arg winds up back in the position where it started, but 186 | # possibly modified. 187 | # 188 | # NB: a `for` loop captures its iteration list before it begins, so 189 | # changing the positional parameters here affects neither the number of 190 | # iterations, nor the values presented in `arg`. 191 | shift # remove old arg 192 | set -- "$@" "$arg" # push replacement arg 193 | done 194 | fi 195 | 196 | # Collect all arguments for the java command; 197 | # * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of 198 | # shell script including quotes and variable substitutions, so put them in 199 | # double quotes to make sure that they get re-expanded; and 200 | # * put everything else in single quotes, so that it's not re-expanded. 201 | 202 | set -- \ 203 | "-Dorg.gradle.appname=$APP_BASE_NAME" \ 204 | -classpath "$CLASSPATH" \ 205 | org.gradle.wrapper.GradleWrapperMain \ 206 | "$@" 207 | 208 | # Use "xargs" to parse quoted args. 209 | # 210 | # With -n1 it outputs one arg per line, with the quotes and backslashes removed. 211 | # 212 | # In Bash we could simply go: 213 | # 214 | # readarray ARGS < <( xargs -n1 <<<"$var" ) && 215 | # set -- "${ARGS[@]}" "$@" 216 | # 217 | # but POSIX shell has neither arrays nor command substitution, so instead we 218 | # post-process each arg (as a line of input to sed) to backslash-escape any 219 | # character that might be a shell metacharacter, then use eval to reverse 220 | # that process (while maintaining the separation between arguments), and wrap 221 | # the whole thing up as a single "set" statement. 222 | # 223 | # This will of course break if any of these variables contains a newline or 224 | # an unmatched quote. 225 | # 226 | 227 | eval "set -- $( 228 | printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | 229 | xargs -n1 | 230 | sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | 231 | tr '\n' ' ' 232 | )" '"$@"' 233 | 234 | exec "$JAVACMD" "$@" 235 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @rem 2 | @rem Copyright 2015 the original author or authors. 3 | @rem 4 | @rem Licensed under the Apache License, Version 2.0 (the "License"); 5 | @rem you may not use this file except in compliance with the License. 6 | @rem You may obtain a copy of the License at 7 | @rem 8 | @rem https://www.apache.org/licenses/LICENSE-2.0 9 | @rem 10 | @rem Unless required by applicable law or agreed to in writing, software 11 | @rem distributed under the License is distributed on an "AS IS" BASIS, 12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | @rem See the License for the specific language governing permissions and 14 | @rem limitations under the License. 15 | @rem 16 | 17 | @if "%DEBUG%" == "" @echo off 18 | @rem ########################################################################## 19 | @rem 20 | @rem Gradle startup script for Windows 21 | @rem 22 | @rem ########################################################################## 23 | 24 | @rem Set local scope for the variables with windows NT shell 25 | if "%OS%"=="Windows_NT" setlocal 26 | 27 | set DIRNAME=%~dp0 28 | if "%DIRNAME%" == "" set DIRNAME=. 29 | set APP_BASE_NAME=%~n0 30 | set APP_HOME=%DIRNAME% 31 | 32 | @rem Resolve any "." and ".." in APP_HOME to make it shorter. 33 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi 34 | 35 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 36 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" 37 | 38 | @rem Find java.exe 39 | if defined JAVA_HOME goto findJavaFromJavaHome 40 | 41 | set JAVA_EXE=java.exe 42 | %JAVA_EXE% -version >NUL 2>&1 43 | if "%ERRORLEVEL%" == "0" goto execute 44 | 45 | echo. 46 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 47 | echo. 48 | echo Please set the JAVA_HOME variable in your environment to match the 49 | echo location of your Java installation. 50 | 51 | goto fail 52 | 53 | :findJavaFromJavaHome 54 | set JAVA_HOME=%JAVA_HOME:"=% 55 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 56 | 57 | if exist "%JAVA_EXE%" goto execute 58 | 59 | echo. 60 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 61 | echo. 62 | echo Please set the JAVA_HOME variable in your environment to match the 63 | echo location of your Java installation. 64 | 65 | goto fail 66 | 67 | :execute 68 | @rem Setup the command line 69 | 70 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 71 | 72 | 73 | @rem Execute Gradle 74 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* 75 | 76 | :end 77 | @rem End local scope for the variables with windows NT shell 78 | if "%ERRORLEVEL%"=="0" goto mainEnd 79 | 80 | :fail 81 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 82 | rem the _cmd.exe /c_ return code! 83 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 84 | exit /b 1 85 | 86 | :mainEnd 87 | if "%OS%"=="Windows_NT" endlocal 88 | 89 | :omega 90 | -------------------------------------------------------------------------------- /settings.gradle.kts: -------------------------------------------------------------------------------- 1 | rootProject.name = "LocalFileService" 2 | -------------------------------------------------------------------------------- /src/main/kotlin/Commands.kt: -------------------------------------------------------------------------------- 1 | package top.mrxiaom.overflow.localfile 2 | 3 | import net.mamoe.mirai.console.command.CommandSender 4 | import net.mamoe.mirai.console.command.CompositeCommand 5 | 6 | object Commands : CompositeCommand( 7 | owner = LocalFileServicePlugin, 8 | primaryName = "localfileservice", 9 | secondaryNames = arrayOf("lfs") 10 | ) { 11 | @SubCommand 12 | @Description("重载插件配置") 13 | suspend fun CommandSender.reload() { 14 | LocalFileServicePlugin.reloadConfig() 15 | sendMessage("重载成功") 16 | } 17 | } 18 | -------------------------------------------------------------------------------- /src/main/kotlin/LocalFileService.kt: -------------------------------------------------------------------------------- 1 | package top.mrxiaom.overflow.localfile 2 | 3 | import net.mamoe.mirai.utils.ExternalResource 4 | import net.mamoe.mirai.utils.Services 5 | import top.mrxiaom.overflow.spi.FileService 6 | import java.io.File 7 | import java.nio.file.Path 8 | import java.util.* 9 | 10 | class LocalFileService : FileService { 11 | override val priority: Int = 900 12 | override suspend fun upload(res: ExternalResource): String { 13 | if (useFileIfAvailable) { 14 | val file = when (val origin = res.origin) { 15 | is File -> origin 16 | is Path -> origin.toFile() 17 | else -> null 18 | }?.takeIf { it.exists() } 19 | if (file != null) { 20 | val path = file.absolutePath 21 | if (useFileBlacklist.all { !path.contains(it, true) }) { 22 | return "file:///${path.removePrefix("/")}" 23 | } 24 | } 25 | } 26 | val bytes = res.inputStream().use { it.readBytes() } 27 | val file = runCatching { 28 | var tempFile: File 29 | do { 30 | tempFile = File(tempFolder, "${UUID.randomUUID()}.${res.formatName}") 31 | } while (tempFile.exists()) 32 | tempFile 33 | }.onFailure { 34 | LocalFileServicePlugin.logger.warning("确定 ${res.formatName} 数据流的文件名时出错", it) 35 | }.getOrNull() ?: return "" 36 | 37 | return runCatching { 38 | file.writeBytes(bytes) 39 | "file:///${file.absolutePath.removePrefix("/")}" 40 | }.onFailure { 41 | LocalFileServicePlugin.logger.warning("保存 ${file.name} 文件时出错", it) 42 | }.getOrElse { "" } 43 | } 44 | companion object { 45 | lateinit var tempFolder: File 46 | var useFileIfAvailable: Boolean = true 47 | val useFileBlacklist: MutableList = mutableListOf() 48 | @JvmStatic 49 | fun register() { 50 | Services.register( 51 | FileService::class.qualifiedName!!, 52 | LocalFileService::class.qualifiedName!!, 53 | ::LocalFileService 54 | ) 55 | } 56 | } 57 | } 58 | -------------------------------------------------------------------------------- /src/main/kotlin/LocalFileServicePlugin.kt: -------------------------------------------------------------------------------- 1 | package top.mrxiaom.overflow.localfile 2 | 3 | import net.mamoe.mirai.console.command.CommandManager.INSTANCE.register 4 | import net.mamoe.mirai.console.data.ReadOnlyPluginConfig 5 | import net.mamoe.mirai.console.data.ValueDescription 6 | import net.mamoe.mirai.console.data.value 7 | import net.mamoe.mirai.console.extension.PluginComponentStorage 8 | import net.mamoe.mirai.console.plugin.jvm.JvmPluginDescription 9 | import net.mamoe.mirai.console.plugin.jvm.KotlinPlugin 10 | import net.mamoe.mirai.utils.daysToMillis 11 | import java.io.File 12 | import java.util.Calendar 13 | import java.util.Timer 14 | import java.util.TimerTask 15 | 16 | object LocalFileServicePlugin : KotlinPlugin( 17 | JvmPluginDescription( 18 | id = "top.mrxiaom.overflow-local-file-service", 19 | name = "LocalFileService", 20 | version = BuildConstants.VERSION, 21 | ) { 22 | author("MrXiaoM") 23 | } 24 | ) { 25 | val timer = Timer() 26 | override fun PluginComponentStorage.onLoad() { 27 | reloadConfig() 28 | LocalFileService.register() 29 | logger.info("已注册本地文件服务") 30 | } 31 | 32 | override fun onEnable() { 33 | Commands.register() 34 | timer.scheduleAtFixedRate(object: TimerTask() { 35 | override fun run() { doClean() } 36 | }, Calendar.getInstance().run { 37 | set(Calendar.HOUR, 0) 38 | set(Calendar.MINUTE, 0) 39 | set(Calendar.SECOND, 0) 40 | time 41 | }, 1.daysToMillis) 42 | } 43 | 44 | override fun onDisable() { 45 | timer.cancel() 46 | } 47 | 48 | fun reloadConfig() { 49 | Config.reload() 50 | LocalFileService.apply { 51 | tempFolder = Config.tempFolderFile 52 | useFileIfAvailable = Config.useFileIfAvailable 53 | useFileBlacklist.clear() 54 | useFileBlacklist.addAll(Config.useFileBlacklist) 55 | } 56 | } 57 | 58 | fun doClean() { 59 | Config.tempFolderFile 60 | .listFiles(Config::isFileExpired) 61 | ?.forEach(File::delete) 62 | logger.verbose("清理执行完成") 63 | } 64 | 65 | object Config : ReadOnlyPluginConfig("config") { 66 | @ValueDescription("临时目录，存放 mirai 端“上传”的文件。默认值(留空)代表 data/top.mrxiaom.overflow-local-file-service，以 . 开头代表与默认值目录的相对路径，不以 / 或盘符开头代表与 mirai 工作目录的相对路径，否则为绝对路径。") 67 | val tempFolder by value("") 68 | @ValueDescription("临时文件保留时间(天)，按文件最后修改时间算") 69 | val cleanDate by value(7) 70 | @ValueDescription("如果通过 ExternalResource 上传的是本地文件，则直接使用该文件的路径，不保存到临时目录。") 71 | val useFileIfAvailable by value(true) 72 | @ValueDescription("本地文件路径黑名单。有的插件不使用输入流来上传临时数据，而是保存临时文件再上传文件，上传完就删除临时文件，这种做法会让 Onebot 协议端无法正常读取到文件。文件路径包含以下内容其中之一时，将不直接使用文件，而是复制到临时目录。") 73 | val useFileBlacklist by value(listOf("temp")) 74 | val cleanDateMills: Long 75 | get() = cleanDate.daysToMillis 76 | 77 | fun isFileExpired(file: File): Boolean { 78 | return System.currentTimeMillis() - file.lastModified() >= cleanDateMills 79 | } 80 | val tempFolderFile: File 81 | get() = if (tempFolder.isEmpty()) { 82 | dataFolder 83 | } else if (tempFolder.startsWith(".")) { 84 | File(dataFolder, tempFolder.substring(1)) 85 | } else { 86 | File(tempFolder) 87 | }.also { 88 | it.mkdirs() 89 | } 90 | } 91 | } 92 | -------------------------------------------------------------------------------- /src/main/resources/META-INF/services/net.mamoe.mirai.console.plugin.jvm.JvmPlugin: -------------------------------------------------------------------------------- 1 | top.mrxiaom.overflow.localfile.LocalFileServicePlugin --------------------------------------------------------------------------------