archive
This commit is contained in:
commit
b0887dde0d
GPG Key ID:
3094873E29A482FB
|
|
@ -0,0 +1,25 @@
|
|||
.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