forked from ReactiveMongo/Play-ReactiveMongo
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Adding play 3.0 support. Fixes ReactiveMongo#564
- Loading branch information
1 parent
f0f7376
commit 1738d22
Showing
12 changed files
with
732 additions
and
19 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
File renamed without changes.
125 changes: 125 additions & 0 deletions
125
src/main/play-2.6/modules/reactivemongo/MongoController.scala
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,125 @@ | ||
| /* | ||
| * Copyright 2012-2013 Stephane Godbillon (@sgodbillon) | ||
| * | ||
| * 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 | ||
| * | ||
| * http://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. | ||
| */ | ||
| package play.modules.reactivemongo | ||
|
|
||
| import scala.concurrent.{ ExecutionContext, Future } | ||
|
|
||
| import play.api.http.{ HttpChunk, HttpEntity } | ||
| import play.api.mvc.{ BodyParser, MultipartFormData, ResponseHeader, Result } | ||
|
|
||
| import reactivemongo.api.bson.{ BSONDocument, BSONValue } | ||
| import reactivemongo.api.bson.collection.BSONSerializationPack | ||
|
|
||
| import akka.stream.Materializer | ||
|
|
||
| object MongoController { | ||
| type GridFS = reactivemongo.api.gridfs.GridFS[BSONSerializationPack.type] | ||
|
|
||
| type GridFSBodyParser[T <: BSONValue] = BodyParser[ | ||
| MultipartFormData[reactivemongo.api.gridfs.ReadFile[T, BSONDocument]] | ||
| ] | ||
|
|
||
| type FileToSave[T <: BSONValue] = | ||
| reactivemongo.api.gridfs.FileToSave[T, BSONDocument] | ||
|
|
||
| /** `Content-Disposition: attachment` */ | ||
| private[reactivemongo] val CONTENT_DISPOSITION_ATTACHMENT = "attachment" | ||
|
|
||
| /** `Content-Disposition: inline` */ | ||
| private[reactivemongo] val CONTENT_DISPOSITION_INLINE = "inline" | ||
|
|
||
| } | ||
|
|
||
| /** A mixin for controllers that will provide MongoDB actions. */ | ||
| trait MongoController extends PlaySupport.Controller { | ||
| self: ReactiveMongoComponents => | ||
|
|
||
| import reactivemongo.api.Cursor | ||
| import reactivemongo.akkastream.GridFSStreams | ||
| import MongoController._ | ||
|
|
||
| /** | ||
| * Returns the current MongoConnection instance | ||
| * (the connection pool manager). | ||
| */ | ||
| protected final def connection = reactiveMongoApi.connection | ||
|
|
||
| /** Returns the default database (as specified in `application.conf`). */ | ||
| protected final def database = reactiveMongoApi.database | ||
|
|
||
| /** | ||
| * Returns a future Result that serves the first matched file, | ||
| * or a `NotFound` result. | ||
| */ | ||
| protected final def serve[Id <: BSONValue]( | ||
| gfs: GridFS | ||
| )(foundFile: Cursor[gfs.ReadFile[Id]], | ||
| dispositionMode: String = CONTENT_DISPOSITION_ATTACHMENT | ||
| )(implicit | ||
| materializer: Materializer | ||
| ): Future[Result] = { | ||
| implicit def ec: ExecutionContext = materializer.executionContext | ||
|
|
||
| foundFile.headOption.collect { case Some(file) => file }.map { file => | ||
| def filename = file.filename.getOrElse("file.bin") | ||
| def contentType = file.contentType.getOrElse("application/octet-stream") | ||
|
|
||
| def chunks = GridFSStreams(gfs).source(file).map(HttpChunk.Chunk(_)) | ||
|
|
||
| Result( | ||
| header = ResponseHeader(OK), | ||
| body = HttpEntity.Chunked(chunks, Some(contentType)) | ||
| ).as(contentType) | ||
| .withHeaders( | ||
| CONTENT_LENGTH -> file.length.toString, | ||
| CONTENT_DISPOSITION -> (s"""$dispositionMode; filename="$filename"; filename*="UTF-8''""" + java.net.URLEncoder | ||
| .encode(filename, "UTF-8") | ||
| .replace("+", "%20") + '"') | ||
| ) | ||
|
|
||
| }.recover { case _ => NotFound } | ||
| } | ||
|
|
||
| protected final def gridFSBodyParser( | ||
| gfs: Future[GridFS] | ||
| )(implicit | ||
| materializer: Materializer | ||
| ): GridFSBodyParser[BSONValue] = { | ||
| implicit def ec: ExecutionContext = materializer.executionContext | ||
| import play.api.libs.streams.Accumulator | ||
|
|
||
| parse.multipartFormData { (in: Any) => | ||
| in match { | ||
| case PlaySupport.FileInfo(partName, filename, contentType) => | ||
| Accumulator.flatten(gfs.map { gridFS => | ||
| val fileRef = gridFS.fileToSave( // see Api.scala | ||
| filename = Some(filename), | ||
| contentType = contentType | ||
| ) | ||
|
|
||
| val sink = GridFSStreams(gridFS).sinkWithMD5(fileRef) | ||
|
|
||
| Accumulator(sink).map { ref => | ||
| MultipartFormData.FilePart(partName, filename, contentType, ref) | ||
| } | ||
| }) | ||
|
|
||
| case info => | ||
| sys.error(s"Unsupported: $info") | ||
| } | ||
| } | ||
| } | ||
| } |
125 changes: 125 additions & 0 deletions
125
src/main/play-2.7/modules/reactivemongo/MongoController.scala
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,125 @@ | ||
| /* | ||
| * Copyright 2012-2013 Stephane Godbillon (@sgodbillon) | ||
| * | ||
| * 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 | ||
| * | ||
| * http://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. | ||
| */ | ||
| package play.modules.reactivemongo | ||
|
|
||
| import scala.concurrent.{ ExecutionContext, Future } | ||
|
|
||
| import play.api.http.{ HttpChunk, HttpEntity } | ||
| import play.api.mvc.{ BodyParser, MultipartFormData, ResponseHeader, Result } | ||
|
|
||
| import reactivemongo.api.bson.{ BSONDocument, BSONValue } | ||
| import reactivemongo.api.bson.collection.BSONSerializationPack | ||
|
|
||
| import akka.stream.Materializer | ||
|
|
||
| object MongoController { | ||
| type GridFS = reactivemongo.api.gridfs.GridFS[BSONSerializationPack.type] | ||
|
|
||
| type GridFSBodyParser[T <: BSONValue] = BodyParser[ | ||
| MultipartFormData[reactivemongo.api.gridfs.ReadFile[T, BSONDocument]] | ||
| ] | ||
|
|
||
| type FileToSave[T <: BSONValue] = | ||
| reactivemongo.api.gridfs.FileToSave[T, BSONDocument] | ||
|
|
||
| /** `Content-Disposition: attachment` */ | ||
| private[reactivemongo] val CONTENT_DISPOSITION_ATTACHMENT = "attachment" | ||
|
|
||
| /** `Content-Disposition: inline` */ | ||
| private[reactivemongo] val CONTENT_DISPOSITION_INLINE = "inline" | ||
|
|
||
| } | ||
|
|
||
| /** A mixin for controllers that will provide MongoDB actions. */ | ||
| trait MongoController extends PlaySupport.Controller { | ||
| self: ReactiveMongoComponents => | ||
|
|
||
| import reactivemongo.api.Cursor | ||
| import reactivemongo.akkastream.GridFSStreams | ||
| import MongoController._ | ||
|
|
||
| /** | ||
| * Returns the current MongoConnection instance | ||
| * (the connection pool manager). | ||
| */ | ||
| protected final def connection = reactiveMongoApi.connection | ||
|
|
||
| /** Returns the default database (as specified in `application.conf`). */ | ||
| protected final def database = reactiveMongoApi.database | ||
|
|
||
| /** | ||
| * Returns a future Result that serves the first matched file, | ||
| * or a `NotFound` result. | ||
| */ | ||
| protected final def serve[Id <: BSONValue]( | ||
| gfs: GridFS | ||
| )(foundFile: Cursor[gfs.ReadFile[Id]], | ||
| dispositionMode: String = CONTENT_DISPOSITION_ATTACHMENT | ||
| )(implicit | ||
| materializer: Materializer | ||
| ): Future[Result] = { | ||
| implicit def ec: ExecutionContext = materializer.executionContext | ||
|
|
||
| foundFile.headOption.collect { case Some(file) => file }.map { file => | ||
| def filename = file.filename.getOrElse("file.bin") | ||
| def contentType = file.contentType.getOrElse("application/octet-stream") | ||
|
|
||
| def chunks = GridFSStreams(gfs).source(file).map(HttpChunk.Chunk(_)) | ||
|
|
||
| Result( | ||
| header = ResponseHeader(OK), | ||
| body = HttpEntity.Chunked(chunks, Some(contentType)) | ||
| ).as(contentType) | ||
| .withHeaders( | ||
| CONTENT_LENGTH -> file.length.toString, | ||
| CONTENT_DISPOSITION -> (s"""$dispositionMode; filename="$filename"; filename*="UTF-8''""" + java.net.URLEncoder | ||
| .encode(filename, "UTF-8") | ||
| .replace("+", "%20") + '"') | ||
| ) | ||
|
|
||
| }.recover { case _ => NotFound } | ||
| } | ||
|
|
||
| protected final def gridFSBodyParser( | ||
| gfs: Future[GridFS] | ||
| )(implicit | ||
| materializer: Materializer | ||
| ): GridFSBodyParser[BSONValue] = { | ||
| implicit def ec: ExecutionContext = materializer.executionContext | ||
| import play.api.libs.streams.Accumulator | ||
|
|
||
| parse.multipartFormData { (in: Any) => | ||
| in match { | ||
| case PlaySupport.FileInfo(partName, filename, contentType) => | ||
| Accumulator.flatten(gfs.map { gridFS => | ||
| val fileRef = gridFS.fileToSave( // see Api.scala | ||
| filename = Some(filename), | ||
| contentType = contentType | ||
| ) | ||
|
|
||
| val sink = GridFSStreams(gridFS).sinkWithMD5(fileRef) | ||
|
|
||
| Accumulator(sink).map { ref => | ||
| MultipartFormData.FilePart(partName, filename, contentType, ref) | ||
| } | ||
| }) | ||
|
|
||
| case info => | ||
| sys.error(s"Unsupported: $info") | ||
| } | ||
| } | ||
| } | ||
| } |
Oops, something went wrong.