archive
This commit is contained in:
commit
b0887dde0d
|
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|
||||||
|
.gradle
|
||||||
|
/build/
|
||||||
|
!gradle/wrapper/gradle-wrapper.jar
|
||||||
|
|
||||||
|
### STS ###
|
||||||
|
.apt_generated
|
||||||
|
.classpath
|
||||||
|
.factorypath
|
||||||
|
.project
|
||||||
|
.settings
|
||||||
|
.springBeans
|
||||||
|
|
||||||
|
### IntelliJ IDEA ###
|
||||||
|
.idea
|
||||||
|
*.iws
|
||||||
|
*.iml
|
||||||
|
*.ipr
|
||||||
|
|
||||||
|
### NetBeans ###
|
||||||
|
nbproject/private/
|
||||||
|
build/
|
||||||
|
nbbuild/
|
||||||
|
dist/
|
||||||
|
nbdist/
|
||||||
|
.nb-gradle/
|
|
@ -0,0 +1,21 @@
|
||||||
|
The MIT License (MIT)
|
||||||
|
|
||||||
|
Copyright (c) 2018 CismonX
|
||||||
|
|
||||||
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
of this software and associated documentation files (the "Software"), to deal
|
||||||
|
in the Software without restriction, including without limitation the rights
|
||||||
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||||
|
copies of the Software, and to permit persons to whom the Software is
|
||||||
|
furnished to do so, subject to the following conditions:
|
||||||
|
|
||||||
|
The above copyright notice and this permission notice shall be included in
|
||||||
|
all copies or substantial portions of the Software.
|
||||||
|
|
||||||
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||||
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||||
|
THE SOFTWARE.
|
|
@ -0,0 +1,84 @@
|
||||||
|
# url-shortener
|
||||||
|
|
||||||
|
A simple short URL generator, written in kotlin.
|
||||||
|
|
||||||
|
## 1. API
|
||||||
|
|
||||||
|
### 1.1 Create new URL
|
||||||
|
|
||||||
|
> POST /manage
|
||||||
|
|
||||||
|
Create a new short URL. Accepts content-type `application/x-www-form-urlencoded`.
|
||||||
|
|
||||||
|
Body should contain one parameter, `url`, the desired URL to be shortened.
|
||||||
|
|
||||||
|
Returns `application/json`, format:
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"err" : 0,
|
||||||
|
"data" : {
|
||||||
|
"id" : "<Long>: ID of short URL",
|
||||||
|
"uuid" : "<String>: 22 character unique string"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
This API requires authentication.
|
||||||
|
|
||||||
|
### 1.2 Get all URL
|
||||||
|
|
||||||
|
> GET /manage
|
||||||
|
|
||||||
|
Return a list of all URLs you've created.
|
||||||
|
|
||||||
|
Returns `application/json`, format:
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"err" : 0,
|
||||||
|
"data" : [
|
||||||
|
{
|
||||||
|
"id" : "<Long>: ID of short URL",
|
||||||
|
"uuid" : "<String>: 22 character unique string",
|
||||||
|
"url" : "<String>: The exact URL to be redirected to"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"..." : "..."
|
||||||
|
},
|
||||||
|
"..."
|
||||||
|
]
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
This API requires authentication.
|
||||||
|
|
||||||
|
### 1.3 Delete URL
|
||||||
|
|
||||||
|
> DELETE /manage/{id}
|
||||||
|
|
||||||
|
Delete a URL with the given ID.
|
||||||
|
|
||||||
|
This API requires authentication.
|
||||||
|
|
||||||
|
### 1.4 Using short URL
|
||||||
|
|
||||||
|
> GET /{uuid}
|
||||||
|
|
||||||
|
If the given UUID is valid, server will return a `302 Found`, and your browser will redirect you to the corresponding real URL.
|
||||||
|
|
||||||
|
Otherwise you'll get a `404 Not Found`.
|
||||||
|
|
||||||
|
## 2. Authentication
|
||||||
|
|
||||||
|
Managing short URLs requires authentication.
|
||||||
|
|
||||||
|
Simply specify `x-auth-id` and `x-auth-token` in HTTP header.
|
||||||
|
|
||||||
|
You should manually add users in the `auth` table.
|
||||||
|
|
||||||
|
## 3. Build
|
||||||
|
|
||||||
|
This project provides a Gradle wrapper, so it's easy to build.
|
||||||
|
|
||||||
|
Be sure to configure your MySQL database and edit the `application.properties` file before running.
|
|
@ -0,0 +1,54 @@
|
||||||
|
buildscript {
|
||||||
|
ext.kotlin_version = '1.2.21'
|
||||||
|
ext {
|
||||||
|
springBootVersion = '1.5.10.RELEASE'
|
||||||
|
kotlin_version = '1.2.21'
|
||||||
|
}
|
||||||
|
repositories {
|
||||||
|
jcenter()
|
||||||
|
mavenCentral()
|
||||||
|
}
|
||||||
|
dependencies {
|
||||||
|
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
|
||||||
|
classpath "org.jetbrains.kotlin:kotlin-allopen:$kotlin_version"
|
||||||
|
classpath "org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
apply plugin: 'java'
|
||||||
|
apply plugin: 'kotlin'
|
||||||
|
apply plugin: 'eclipse'
|
||||||
|
apply plugin: 'org.springframework.boot'
|
||||||
|
|
||||||
|
group = 'net.cismon'
|
||||||
|
version = '0.0.1-SNAPSHOT'
|
||||||
|
sourceCompatibility = 1.8
|
||||||
|
|
||||||
|
repositories {
|
||||||
|
mavenCentral()
|
||||||
|
}
|
||||||
|
|
||||||
|
dependencies {
|
||||||
|
compile('org.springframework.boot:spring-boot-starter-data-jpa')
|
||||||
|
compile('org.springframework.boot:spring-boot-starter-data-rest')
|
||||||
|
compile('org.springframework.boot:spring-boot-starter-jdbc')
|
||||||
|
compile('org.springframework.boot:spring-boot-starter-web') {
|
||||||
|
exclude group: 'org.springframework.boot', module: 'spring-boot-starter-tomcat'
|
||||||
|
}
|
||||||
|
compile 'com.fasterxml.jackson.core:jackson-databind'
|
||||||
|
runtime('mysql:mysql-connector-java')
|
||||||
|
testCompile('org.springframework.boot:spring-boot-starter-test')
|
||||||
|
compile "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
|
||||||
|
compile 'javax.xml.bind:jaxb-api:2.3.0'
|
||||||
|
compile group: 'commons-validator', name: 'commons-validator', version: '1.4.0'
|
||||||
|
}
|
||||||
|
compileKotlin {
|
||||||
|
kotlinOptions {
|
||||||
|
jvmTarget = "1.8"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
compileTestKotlin {
|
||||||
|
kotlinOptions {
|
||||||
|
jvmTarget = "1.8"
|
||||||
|
}
|
||||||
|
}
|
Binary file not shown.
|
@ -0,0 +1,6 @@
|
||||||
|
#Wed Feb 21 17:24:02 CST 2018
|
||||||
|
distributionBase=GRADLE_USER_HOME
|
||||||
|
distributionPath=wrapper/dists
|
||||||
|
zipStoreBase=GRADLE_USER_HOME
|
||||||
|
zipStorePath=wrapper/dists
|
||||||
|
distributionUrl=https\://services.gradle.org/distributions/gradle-4.5-all.zip
|
|
@ -0,0 +1,172 @@
|
||||||
|
#!/usr/bin/env sh
|
||||||
|
|
||||||
|
##############################################################################
|
||||||
|
##
|
||||||
|
## Gradle start up script for UN*X
|
||||||
|
##
|
||||||
|
##############################################################################
|
||||||
|
|
||||||
|
# Attempt to set APP_HOME
|
||||||
|
# Resolve links: $0 may be a link
|
||||||
|
PRG="$0"
|
||||||
|
# Need this for relative symlinks.
|
||||||
|
while [ -h "$PRG" ] ; do
|
||||||
|
ls=`ls -ld "$PRG"`
|
||||||
|
link=`expr "$ls" : '.*-> \(.*\)$'`
|
||||||
|
if expr "$link" : '/.*' > /dev/null; then
|
||||||
|
PRG="$link"
|
||||||
|
else
|
||||||
|
PRG=`dirname "$PRG"`"/$link"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
SAVED="`pwd`"
|
||||||
|
cd "`dirname \"$PRG\"`/" >/dev/null
|
||||||
|
APP_HOME="`pwd -P`"
|
||||||
|
cd "$SAVED" >/dev/null
|
||||||
|
|
||||||
|
APP_NAME="Gradle"
|
||||||
|
APP_BASE_NAME=`basename "$0"`
|
||||||
|
|
||||||
|
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||||
|
DEFAULT_JVM_OPTS=""
|
||||||
|
|
||||||
|
# Use the maximum available, or set MAX_FD != -1 to use that value.
|
||||||
|
MAX_FD="maximum"
|
||||||
|
|
||||||
|
warn ( ) {
|
||||||
|
echo "$*"
|
||||||
|
}
|
||||||
|
|
||||||
|
die ( ) {
|
||||||
|
echo
|
||||||
|
echo "$*"
|
||||||
|
echo
|
||||||
|
exit 1
|
||||||
|
}
|
||||||
|
|
||||||
|
# OS specific support (must be 'true' or 'false').
|
||||||
|
cygwin=false
|
||||||
|
msys=false
|
||||||
|
darwin=false
|
||||||
|
nonstop=false
|
||||||
|
case "`uname`" in
|
||||||
|
CYGWIN* )
|
||||||
|
cygwin=true
|
||||||
|
;;
|
||||||
|
Darwin* )
|
||||||
|
darwin=true
|
||||||
|
;;
|
||||||
|
MINGW* )
|
||||||
|
msys=true
|
||||||
|
;;
|
||||||
|
NONSTOP* )
|
||||||
|
nonstop=true
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
|
||||||
|
CLASSPATH=$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" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
|
||||||
|
MAX_FD_LIMIT=`ulimit -H -n`
|
||||||
|
if [ $? -eq 0 ] ; then
|
||||||
|
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
|
||||||
|
MAX_FD="$MAX_FD_LIMIT"
|
||||||
|
fi
|
||||||
|
ulimit -n $MAX_FD
|
||||||
|
if [ $? -ne 0 ] ; then
|
||||||
|
warn "Could not set maximum file descriptor limit: $MAX_FD"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
# For Darwin, add options to specify how the application appears in the dock
|
||||||
|
if $darwin; then
|
||||||
|
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
|
||||||
|
fi
|
||||||
|
|
||||||
|
# For Cygwin, switch paths to Windows format before running java
|
||||||
|
if $cygwin ; then
|
||||||
|
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
|
||||||
|
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
|
||||||
|
JAVACMD=`cygpath --unix "$JAVACMD"`
|
||||||
|
|
||||||
|
# We build the pattern for arguments to be converted via cygpath
|
||||||
|
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
|
||||||
|
SEP=""
|
||||||
|
for dir in $ROOTDIRSRAW ; do
|
||||||
|
ROOTDIRS="$ROOTDIRS$SEP$dir"
|
||||||
|
SEP="|"
|
||||||
|
done
|
||||||
|
OURCYGPATTERN="(^($ROOTDIRS))"
|
||||||
|
# Add a user-defined pattern to the cygpath arguments
|
||||||
|
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
|
||||||
|
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
|
||||||
|
fi
|
||||||
|
# Now convert the arguments - kludge to limit ourselves to /bin/sh
|
||||||
|
i=0
|
||||||
|
for arg in "$@" ; do
|
||||||
|
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
|
||||||
|
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
|
||||||
|
|
||||||
|
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
|
||||||
|
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
|
||||||
|
else
|
||||||
|
eval `echo args$i`="\"$arg\""
|
||||||
|
fi
|
||||||
|
i=$((i+1))
|
||||||
|
done
|
||||||
|
case $i in
|
||||||
|
(0) set -- ;;
|
||||||
|
(1) set -- "$args0" ;;
|
||||||
|
(2) set -- "$args0" "$args1" ;;
|
||||||
|
(3) set -- "$args0" "$args1" "$args2" ;;
|
||||||
|
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
|
||||||
|
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
|
||||||
|
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
|
||||||
|
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
|
||||||
|
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
|
||||||
|
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
|
||||||
|
esac
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Escape application args
|
||||||
|
save ( ) {
|
||||||
|
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
|
||||||
|
echo " "
|
||||||
|
}
|
||||||
|
APP_ARGS=$(save "$@")
|
||||||
|
|
||||||
|
# Collect all arguments for the java command, following the shell quoting and substitution rules
|
||||||
|
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
|
||||||
|
|
||||||
|
# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
|
||||||
|
if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
|
||||||
|
cd "$(dirname "$0")"
|
||||||
|
fi
|
||||||
|
|
||||||
|
exec "$JAVACMD" "$@"
|
|
@ -0,0 +1,84 @@
|
||||||
|
@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 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=
|
||||||
|
|
||||||
|
@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 init
|
||||||
|
|
||||||
|
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 init
|
||||||
|
|
||||||
|
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
|
||||||
|
|
||||||
|
:init
|
||||||
|
@rem Get command-line arguments, handling Windows variants
|
||||||
|
|
||||||
|
if not "%OS%" == "Windows_NT" goto win9xME_args
|
||||||
|
|
||||||
|
:win9xME_args
|
||||||
|
@rem Slurp the command line arguments.
|
||||||
|
set CMD_LINE_ARGS=
|
||||||
|
set _SKIP=2
|
||||||
|
|
||||||
|
:win9xME_args_slurp
|
||||||
|
if "x%~1" == "x" goto execute
|
||||||
|
|
||||||
|
set CMD_LINE_ARGS=%*
|
||||||
|
|
||||||
|
: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 %CMD_LINE_ARGS%
|
||||||
|
|
||||||
|
: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
|
|
@ -0,0 +1,11 @@
|
||||||
|
package net.cismon.urlshortener
|
||||||
|
|
||||||
|
import org.springframework.boot.SpringApplication
|
||||||
|
import org.springframework.boot.autoconfigure.SpringBootApplication
|
||||||
|
|
||||||
|
@SpringBootApplication
|
||||||
|
open class Bootstrap
|
||||||
|
|
||||||
|
fun main(args: Array<String>) {
|
||||||
|
SpringApplication.run(Bootstrap::class.java, *args)
|
||||||
|
}
|
|
@ -0,0 +1,18 @@
|
||||||
|
package net.cismon.urlshortener.configuration
|
||||||
|
|
||||||
|
import net.cismon.urlshortener.interceptor.AuthInterceptor
|
||||||
|
import org.springframework.context.annotation.Bean
|
||||||
|
import org.springframework.context.annotation.Configuration
|
||||||
|
import org.springframework.web.servlet.config.annotation.InterceptorRegistry
|
||||||
|
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter
|
||||||
|
|
||||||
|
@Configuration
|
||||||
|
open class WebConfig : WebMvcConfigurerAdapter() {
|
||||||
|
|
||||||
|
override fun addInterceptors(registry: InterceptorRegistry) {
|
||||||
|
registry.addInterceptor(authInterceptor()).addPathPatterns("/manage/**")
|
||||||
|
}
|
||||||
|
|
||||||
|
@Bean
|
||||||
|
open fun authInterceptor() = AuthInterceptor()
|
||||||
|
}
|
|
@ -0,0 +1,52 @@
|
||||||
|
package net.cismon.urlshortener.controller
|
||||||
|
|
||||||
|
import net.cismon.urlshortener.helper.RespondError
|
||||||
|
import net.cismon.urlshortener.helper.UrlValidator
|
||||||
|
import net.cismon.urlshortener.helper.UuidGenerator
|
||||||
|
import net.cismon.urlshortener.model.UrlModel
|
||||||
|
import net.cismon.urlshortener.service.UrlService
|
||||||
|
import net.cismon.urlshortener.wrapper.*
|
||||||
|
import org.springframework.stereotype.Controller
|
||||||
|
import org.springframework.web.bind.annotation.*
|
||||||
|
|
||||||
|
@Controller
|
||||||
|
@RequestMapping("/manage", produces = ["application/json"])
|
||||||
|
class UrlController(
|
||||||
|
private val urlService: UrlService,
|
||||||
|
private val respondError: RespondError,
|
||||||
|
private val uuidGenerator: UuidGenerator,
|
||||||
|
private val urlValidator: UrlValidator) {
|
||||||
|
|
||||||
|
@PostMapping(consumes = ["application/x-www-form-urlencoded"])
|
||||||
|
@ResponseBody
|
||||||
|
fun shortenUrl(
|
||||||
|
request: NewUrlRequest,
|
||||||
|
@RequestHeader(name = "x-auth-id") uid: Long
|
||||||
|
): Respond<out Any> {
|
||||||
|
if (request.url == null || !urlValidator.validate(request.url!!))
|
||||||
|
return respondError.invalidUrl()
|
||||||
|
return NewUrlRespond(urlService.saveUrl(UrlModel(
|
||||||
|
uid = uid,
|
||||||
|
uuid = uuidGenerator.generate(),
|
||||||
|
url = request.url)))
|
||||||
|
}
|
||||||
|
|
||||||
|
@GetMapping
|
||||||
|
@ResponseBody
|
||||||
|
fun getUserUrl(
|
||||||
|
@RequestHeader(name = "x-auth-id") uid: Long
|
||||||
|
) = UserUrlRespond(urlService.getAllUrl(uid))
|
||||||
|
|
||||||
|
@DeleteMapping("/{id}")
|
||||||
|
@ResponseBody
|
||||||
|
fun deleteUrl(
|
||||||
|
@PathVariable id: Long,
|
||||||
|
@RequestHeader(name = "x-auth-id") uid: Long
|
||||||
|
): Respond<out Any> {
|
||||||
|
val url = urlService.getUrl(id) ?: return respondError.invalidUrl()
|
||||||
|
if (uid != url.uid!!)
|
||||||
|
return respondError.permissionDenied()
|
||||||
|
urlService.deleteUrl(id)
|
||||||
|
return OkRespond()
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,20 @@
|
||||||
|
package net.cismon.urlshortener.controller
|
||||||
|
|
||||||
|
import net.cismon.urlshortener.service.UrlService
|
||||||
|
import org.springframework.data.rest.webmvc.ResourceNotFoundException
|
||||||
|
import org.springframework.stereotype.Controller
|
||||||
|
import org.springframework.web.bind.annotation.GetMapping
|
||||||
|
import org.springframework.web.bind.annotation.PathVariable
|
||||||
|
import org.springframework.web.bind.annotation.RequestMapping
|
||||||
|
import org.springframework.web.servlet.view.RedirectView
|
||||||
|
|
||||||
|
@Controller
|
||||||
|
@RequestMapping("/{uuid}")
|
||||||
|
class UrlRedirectController(private val urlService: UrlService) {
|
||||||
|
|
||||||
|
@GetMapping
|
||||||
|
fun getUrl(@PathVariable uuid: String): RedirectView {
|
||||||
|
val url = urlService.getUrl(uuid) ?: throw ResourceNotFoundException()
|
||||||
|
return RedirectView(url.url)
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,10 @@
|
||||||
|
package net.cismon.urlshortener.dao
|
||||||
|
|
||||||
|
import net.cismon.urlshortener.model.AuthModel
|
||||||
|
import org.springframework.data.repository.CrudRepository
|
||||||
|
import org.springframework.transaction.annotation.Transactional
|
||||||
|
|
||||||
|
@Transactional
|
||||||
|
interface AuthDao : CrudRepository<AuthModel, Long> {
|
||||||
|
fun findById(id: Long): AuthModel?
|
||||||
|
}
|
|
@ -0,0 +1,19 @@
|
||||||
|
package net.cismon.urlshortener.dao
|
||||||
|
|
||||||
|
import net.cismon.urlshortener.model.UrlModel
|
||||||
|
import org.springframework.data.repository.CrudRepository
|
||||||
|
import org.springframework.transaction.annotation.Transactional
|
||||||
|
|
||||||
|
@Transactional
|
||||||
|
interface UrlDao : CrudRepository<UrlModel, Long> {
|
||||||
|
|
||||||
|
fun findById(id: Long): UrlModel?
|
||||||
|
|
||||||
|
fun findByUid(uid: Long) : List<UrlModel>
|
||||||
|
|
||||||
|
fun findByUuid(uuid: String): UrlModel?
|
||||||
|
|
||||||
|
fun deleteById(id: Long)
|
||||||
|
|
||||||
|
fun save(url: UrlModel): UrlModel
|
||||||
|
}
|
|
@ -0,0 +1,13 @@
|
||||||
|
package net.cismon.urlshortener.helper
|
||||||
|
|
||||||
|
import net.cismon.urlshortener.wrapper.Respond
|
||||||
|
import org.springframework.stereotype.Component
|
||||||
|
|
||||||
|
@Component
|
||||||
|
class RespondError {
|
||||||
|
private fun error(ec: Long, msg: String) = Respond(ec, msg)
|
||||||
|
|
||||||
|
fun invalidUrl() = error(1, "Invalid URL")
|
||||||
|
|
||||||
|
fun permissionDenied() = error(2, "Permission denied")
|
||||||
|
}
|
|
@ -0,0 +1,12 @@
|
||||||
|
package net.cismon.urlshortener.helper
|
||||||
|
|
||||||
|
import org.apache.commons.validator.routines.UrlValidator
|
||||||
|
import org.springframework.stereotype.Component
|
||||||
|
|
||||||
|
@Component
|
||||||
|
class UrlValidator {
|
||||||
|
|
||||||
|
private val validator = UrlValidator(arrayOf("http", "https"))
|
||||||
|
|
||||||
|
fun validate(url: String) = validator.isValid(url)
|
||||||
|
}
|
|
@ -0,0 +1,18 @@
|
||||||
|
package net.cismon.urlshortener.helper
|
||||||
|
|
||||||
|
import org.springframework.stereotype.Component
|
||||||
|
import org.springframework.util.Base64Utils
|
||||||
|
import java.nio.ByteBuffer
|
||||||
|
import java.util.*
|
||||||
|
|
||||||
|
@Component
|
||||||
|
class UuidGenerator {
|
||||||
|
fun generate() : String {
|
||||||
|
val uuid = UUID.randomUUID()
|
||||||
|
return Base64Utils.encodeToUrlSafeString(ByteBuffer
|
||||||
|
.allocate(16)
|
||||||
|
.putLong(uuid.mostSignificantBits)
|
||||||
|
.putLong(uuid.leastSignificantBits)
|
||||||
|
.array()).trim('=')
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,39 @@
|
||||||
|
package net.cismon.urlshortener.interceptor
|
||||||
|
|
||||||
|
import net.cismon.urlshortener.service.AuthService
|
||||||
|
import org.springframework.beans.factory.annotation.Autowired
|
||||||
|
import org.springframework.stereotype.Component
|
||||||
|
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter
|
||||||
|
import javax.servlet.http.HttpServletRequest
|
||||||
|
import javax.servlet.http.HttpServletResponse
|
||||||
|
|
||||||
|
@Component
|
||||||
|
class AuthInterceptor: HandlerInterceptorAdapter() {
|
||||||
|
|
||||||
|
@Autowired
|
||||||
|
lateinit var authService: AuthService
|
||||||
|
|
||||||
|
override fun preHandle(
|
||||||
|
request: HttpServletRequest?,
|
||||||
|
response: HttpServletResponse?,
|
||||||
|
handler: Any?): Boolean {
|
||||||
|
val uid = request?.getHeader("x-auth-id")
|
||||||
|
val token = request?.getHeader("x-auth-token")
|
||||||
|
if (uid != null && token != null) {
|
||||||
|
try {
|
||||||
|
if (token == authService.getTokenById(uid.toLong()))
|
||||||
|
return true
|
||||||
|
else {
|
||||||
|
response?.sendError(403)
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
} catch (ex: NumberFormatException) {
|
||||||
|
response?.sendError(400)
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
}
|
||||||
|
response?.sendError(400)
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
|
@ -0,0 +1,15 @@
|
||||||
|
package net.cismon.urlshortener.model
|
||||||
|
|
||||||
|
import javax.persistence.*
|
||||||
|
import javax.validation.constraints.NotNull
|
||||||
|
|
||||||
|
@Entity
|
||||||
|
@Table(name = "auth")
|
||||||
|
class AuthModel {
|
||||||
|
@Id
|
||||||
|
@GeneratedValue(strategy = GenerationType.AUTO)
|
||||||
|
var id: Long? = null
|
||||||
|
|
||||||
|
@NotNull
|
||||||
|
var token: String? = null
|
||||||
|
}
|
|
@ -0,0 +1,24 @@
|
||||||
|
package net.cismon.urlshortener.model
|
||||||
|
|
||||||
|
import javax.persistence.*
|
||||||
|
import javax.validation.constraints.NotNull
|
||||||
|
|
||||||
|
@Entity
|
||||||
|
@Table(name = "url", indexes = [
|
||||||
|
Index(name = "unique_id", columnList = "uuid", unique = true)
|
||||||
|
])
|
||||||
|
class UrlModel(
|
||||||
|
@Id
|
||||||
|
@GeneratedValue(strategy = GenerationType.AUTO)
|
||||||
|
var id: Long? = null,
|
||||||
|
|
||||||
|
@NotNull
|
||||||
|
@JoinColumn(foreignKey = ForeignKey(name = "created_by"))
|
||||||
|
var uid: Long? = null,
|
||||||
|
|
||||||
|
@NotNull
|
||||||
|
var uuid: String? = null,
|
||||||
|
|
||||||
|
@NotNull
|
||||||
|
var url: String? = null
|
||||||
|
)
|
|
@ -0,0 +1,10 @@
|
||||||
|
package net.cismon.urlshortener.service
|
||||||
|
|
||||||
|
import net.cismon.urlshortener.dao.AuthDao
|
||||||
|
import org.springframework.stereotype.Service
|
||||||
|
|
||||||
|
@Service
|
||||||
|
class AuthService(val authDao: AuthDao) {
|
||||||
|
|
||||||
|
fun getTokenById(id: Long): String? = authDao.findById(id)?.token
|
||||||
|
}
|
|
@ -0,0 +1,19 @@
|
||||||
|
package net.cismon.urlshortener.service
|
||||||
|
|
||||||
|
import net.cismon.urlshortener.dao.UrlDao
|
||||||
|
import net.cismon.urlshortener.model.UrlModel
|
||||||
|
import org.springframework.stereotype.Service
|
||||||
|
|
||||||
|
@Service
|
||||||
|
class UrlService(val urlDao: UrlDao) {
|
||||||
|
|
||||||
|
fun saveUrl(url: UrlModel) = urlDao.save(url)
|
||||||
|
|
||||||
|
fun getAllUrl(uid: Long) = urlDao.findByUid(uid)
|
||||||
|
|
||||||
|
fun deleteUrl(id: Long) = urlDao.deleteById(id)
|
||||||
|
|
||||||
|
fun getUrl(id: Long) = urlDao.findById(id)
|
||||||
|
|
||||||
|
fun getUrl(uuid: String) = urlDao.findByUuid(uuid)
|
||||||
|
}
|
|
@ -0,0 +1,3 @@
|
||||||
|
package net.cismon.urlshortener.wrapper
|
||||||
|
|
||||||
|
class NewUrlInfo(val id: Long, val uuid: String)
|
|
@ -0,0 +1,5 @@
|
||||||
|
package net.cismon.urlshortener.wrapper
|
||||||
|
|
||||||
|
class NewUrlRequest {
|
||||||
|
var url: String? = null
|
||||||
|
}
|
|
@ -0,0 +1,5 @@
|
||||||
|
package net.cismon.urlshortener.wrapper
|
||||||
|
|
||||||
|
import net.cismon.urlshortener.model.UrlModel
|
||||||
|
|
||||||
|
class NewUrlRespond(url: UrlModel): Respond<NewUrlInfo>(0, NewUrlInfo(url.id!!, url.uuid!!))
|
|
@ -0,0 +1,3 @@
|
||||||
|
package net.cismon.urlshortener.wrapper
|
||||||
|
|
||||||
|
class OkRespond : Respond<String>(0, "Request fulfilled")
|
|
@ -0,0 +1,3 @@
|
||||||
|
package net.cismon.urlshortener.wrapper
|
||||||
|
|
||||||
|
open class Respond<Data>(var err: Long = 0, var data: Data)
|
|
@ -0,0 +1,3 @@
|
||||||
|
package net.cismon.urlshortener.wrapper
|
||||||
|
|
||||||
|
class UserUrlInfo(val id: Long, val uuid: String, val url: String)
|
|
@ -0,0 +1,7 @@
|
||||||
|
package net.cismon.urlshortener.wrapper
|
||||||
|
|
||||||
|
import net.cismon.urlshortener.model.UrlModel
|
||||||
|
|
||||||
|
class UserUrlRespond(list: List<UrlModel>) : Respond<List<UserUrlInfo>>(0, list.map {
|
||||||
|
UserUrlInfo(it.id!!, it.uuid!!, it.url!!)
|
||||||
|
})
|
|
@ -0,0 +1,9 @@
|
||||||
|
spring.main.banner-mode = off
|
||||||
|
|
||||||
|
server.port = 8111
|
||||||
|
|
||||||
|
spring.datasource.url = jdbc:mysql://127.0.0.1:3306/url_shortener?autoReconnect=true&useSSL=false
|
||||||
|
spring.datasource.username = username
|
||||||
|
spring.datasource.password = password
|
||||||
|
spring.datasource.testWhileIdle = true
|
||||||
|
spring.datasource.validationQuery = SELECT 1
|
Reference in New Issue