Reverted work on revisions

Improved linkage of drawings and image manager.
Updated image updates to create new versions.
This commit is contained in:
Dan Brown 2018-05-20 16:40:30 +01:00
parent 6cdb943916
commit 0c9c1e4c6b
No known key found for this signature in database
GPG Key ID: 46D9F943C24A2EF9
10 changed files with 33 additions and 277 deletions

View File

@ -164,32 +164,6 @@ class ImageController extends Controller
return response()->json($image);
}
/**
* Replace the data content of a drawing.
* @param string $id
* @param Request $request
* @return \Illuminate\Contracts\Routing\ResponseFactory|\Illuminate\Http\JsonResponse|\Symfony\Component\HttpFoundation\Response
*/
public function updateDrawing(string $id, Request $request)
{
$this->validate($request, [
'image' => 'required|string'
]);
$this->checkPermission('image-create-all');
$imageBase64Data = $request->get('image');
$image = $this->imageRepo->getById($id);
$this->checkOwnablePermission('image-update', $image);
try {
$image = $this->imageRepo->updateDrawing($image, $imageBase64Data);
} catch (ImageUploadException $e) {
return response($e->getMessage(), 500);
}
return response()->json($image);
}
/**
* Get the content of an image based64 encoded.
* @param $id
@ -257,22 +231,11 @@ class ImageController extends Controller
return response()->json($pageSearch);
}
/**
* Get the revisions for an image.
* @param $id
* @return \Illuminate\Http\JsonResponse
*/
public function getRevisions($id)
{
$image = $this->imageRepo->getById($id);
$revisions = $image->revisions()->orderBy('id', 'desc')->get();
return response()->json($revisions);
}
/**
* Deletes an image and all thumbnail/image files
* @param int $id
* @return \Illuminate\Http\JsonResponse
* @throws \Exception
*/
public function destroy($id)
{

View File

@ -20,23 +20,4 @@ class Image extends Ownable
return Images::getThumbnail($this, $width, $height, $keepRatio);
}
/**
* Get the revisions for this image.
* @return \Illuminate\Database\Eloquent\Relations\HasMany
*/
public function revisions()
{
return $this->hasMany(ImageRevision::class);
}
/**
* Get the count of revisions made to this image.
* Based off numbers on revisions rather than raw count of attached revisions
* as they may be cleared up or revisions deleted at some point.
* @return int
*/
public function revisionCount()
{
return intval($this->revisions()->max('revision'));
}
}

View File

@ -1,26 +0,0 @@
<?php
namespace BookStack;
use Illuminate\Database\Eloquent\Model;
class ImageRevision extends Model
{
/**
* Relation for the user that created this entity.
* @return \Illuminate\Database\Eloquent\Relations\BelongsTo
*/
public function createdBy()
{
return $this->belongsTo(User::class, 'created_by');
}
/**
* Get the image that this is a revision of.
* @return \Illuminate\Database\Eloquent\Relations\BelongsTo
*/
public function image()
{
return $this->belongsTo(Image::class);
}
}

View File

@ -153,17 +153,6 @@ class ImageRepo
return $image;
}
/**
* Replace the image content of a drawing.
* @param Image $image
* @param string $base64Uri
* @return Image
* @throws \BookStack\Exceptions\ImageUploadException
*/
public function updateDrawing(Image $image, string $base64Uri)
{
return $this->imageService->updateImageFromBase64Uri($image, $base64Uri);
}
/**
* Update the details of an image via an array of properties.
@ -251,7 +240,7 @@ class ImageRepo
*/
public function isValidType($type)
{
$validTypes = ['drawing', 'gallery', 'cover', 'system', 'user'];
$validTypes = ['gallery', 'cover', 'system', 'user'];
return in_array($type, $validTypes);
}
}

View File

@ -2,7 +2,6 @@
use BookStack\Exceptions\ImageUploadException;
use BookStack\Image;
use BookStack\ImageRevision;
use BookStack\User;
use Exception;
use Intervention\Image\Exception\NotSupportedException;
@ -82,22 +81,6 @@ class ImageService extends UploadService
return $this->saveNew($name, $data, $type, $uploadedTo);
}
/**
* @param Image $image
* @param string $base64Uri
* @return Image
* @throws ImageUploadException
*/
public function updateImageFromBase64Uri(Image $image, string $base64Uri)
{
$splitData = explode(';base64,', $base64Uri);
if (count($splitData) < 2) {
throw new ImageUploadException("Invalid base64 image data provided");
}
$data = base64_decode($splitData[1]);
return $this->update($image, $data);
}
/**
* Gets an image from url and saves it to the database.
* @param $url
@ -168,59 +151,6 @@ class ImageService extends UploadService
return $image;
}
/**
* Update the content of an existing image.
* Uploaded the new image content and creates a revision for the old image content.
* @param Image $image
* @param $imageData
* @return Image
* @throws ImageUploadException
*/
private function update(Image $image, $imageData)
{
// Save image revision if not previously exists to ensure we always have
// a reference to the image files being uploaded.
if ($image->revisions()->count() === 0) {
$this->saveImageRevision($image);
}
$pathInfo = pathinfo($image->path);
$revisionCount = $image->revisionCount() + 1;
$newFileName = preg_replace('/^(.+?)(-v\d+)?$/', '$1-v' . $revisionCount, $pathInfo['filename']);
$image->path = str_replace_last($pathInfo['filename'], $newFileName, $image->path);
$image->url = $this->getPublicUrl($image->path);
$image->updated_by = user()->id;
$storage = $this->getStorage();
try {
$storage->put($image->path, $imageData);
$storage->setVisibility($image->path, 'public');
$image->save();
$this->saveImageRevision($image);
} catch (Exception $e) {
throw new ImageUploadException(trans('errors.path_not_writable', ['filePath' => $image->path]));
}
return $image;
}
/**
* Save a new revision for an image.
* @param Image $image
* @return ImageRevision
*/
protected function saveImageRevision(Image $image)
{
$revision = new ImageRevision();
$revision->image_id = $image->id;
$revision->path = $image->path;
$revision->url = $image->url;
$revision->created_by = user()->id;
$revision->revision = $image->revisionCount() + 1;
$revision->save();
return $revision;
}
/**
* Checks if the image is a gif. Returns true if it is, else false.
@ -309,13 +239,6 @@ class ImageService extends UploadService
*/
public function destroy(Image $image)
{
// Destroy image revisions
foreach ($image->revisions as $revision) {
$this->destroyImagesFromPath($revision->path);
$revision->delete();
}
// Destroy main image
$this->destroyImagesFromPath($image->path);
$image->delete();
}

View File

@ -1,38 +0,0 @@
<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateImageRevisionsTable extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
Schema::create('image_revisions', function (Blueprint $table) {
$table->increments('id');
$table->integer('image_id');
$table->integer('revision');
$table->string('path');
$table->string('url');
$table->integer('created_by');
$table->index('image_id');
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::dropIfExists('image_revisions');
}
}

View File

@ -229,16 +229,18 @@ function drawIoPlugin() {
}
function showDrawingManager(mceEditor, selectedNode = null) {
// TODO - Handle how image manager links in.
pageEditor = mceEditor;
currentNode = selectedNode;
// Show image manager
window.ImageManager.show(function (image) {
// // Replace the actively selected content with the linked image
// let html = `<a href="${image.url}" target="_blank">`;
// html += `<img src="${image.thumbs.display}" alt="${image.name}">`;
// html += '</a>';
// win.tinyMCE.activeEditor.execCommand('mceInsertContent', false, html);
if (selectedNode) {
let imgElem = selectedNode.querySelector('img');
pageEditor.dom.setAttrib(imgElem, 'src', image.url);
pageEditor.dom.setAttrib(selectedNode, 'drawio-diagram', image.id);
} else {
let imgHTML = `<div drawio-diagram="${image.id}" contenteditable="false"><img src="${image.url}"></div>`;
pageEditor.insertContent(imgHTML);
}
}, 'drawio');
}
@ -260,9 +262,9 @@ function drawIoPlugin() {
if (currentNode) {
DrawIO.close();
let imgElem = currentNode.querySelector('img');
let drawingId = currentNode.getAttribute('drawio-diagram');
window.$http.put(window.baseUrl(`/images/drawing/upload/${drawingId}`), data).then(resp => {
pageEditor.dom.setAttrib(imgElem, 'src', `${resp.data.url}?updated=${Date.now()}`);
window.$http.post(window.baseUrl(`/images/drawing/upload`), data).then(resp => {
pageEditor.dom.setAttrib(imgElem, 'src', resp.data.url);
pageEditor.dom.setAttrib(currentNode, 'drawio-diagram', resp.data.id);
}).catch(err => {
window.$events.emit('error', trans('errors.image_upload_error'));
console.log(err);
@ -300,17 +302,23 @@ function drawIoPlugin() {
editor.addCommand('drawio', () => {
let selectedNode = editor.selection.getNode();
if (isDrawing(selectedNode)) {
showDrawingManager(editor, selectedNode);
} else {
showDrawingEditor(editor);
}
showDrawingEditor(editor, isDrawing(selectedNode) ? selectedNode : null);
});
editor.addButton('drawio', {
type: 'splitbutton',
tooltip: 'Drawing',
image: window.baseUrl('/icon/drawing.svg?color=000000'),
cmd: 'drawio'
cmd: 'drawio',
menu: [
{
text: 'Drawing Manager',
onclick() {
let selectedNode = editor.selection.getNode();
showDrawingManager(editor, isDrawing(selectedNode) ? selectedNode : null);
}
}
]
});
editor.on('dblclick', event => {

View File

@ -24,9 +24,6 @@ const data = {
searching: false,
searchTerm: '',
revisions: [],
selectedRevision: null,
imageUpdateSuccess: false,
imageDeleteSuccess: false,
deleteConfirm: false,
@ -50,9 +47,11 @@ const methods = {
},
hide() {
if (this.$refs.dropzone) {
this.$refs.dropzone.onClose();
}
this.showing = false;
this.selectedImage = false;
this.$refs.dropzone.onClose();
this.$el.children[0].components.overlay.hide();
},
@ -113,8 +112,6 @@ const methods = {
let currentTime = Date.now();
let timeDiff = currentTime - previousClickTime;
let isDblClick = timeDiff < dblClickTime && image.id === previousClickImage;
this.revisions = [];
this.selectedRevision = null
if (isDblClick) {
this.callbackAndHide(image);
@ -122,11 +119,6 @@ const methods = {
this.selectedImage = image;
this.deleteConfirm = false;
this.dependantPages = false;
if (this.imageType === 'drawio') {
this.$http.get(window.baseUrl(`/images/revisions/${image.id}`)).then(resp => {
this.revisions = resp.data;
})
}
}
previousClickTime = currentTime;
@ -182,11 +174,6 @@ const methods = {
this.images.unshift(event.data);
this.$events.emit('success', trans('components.image_upload_success'));
},
selectRevision(revision) {
let rev = (this.selectedRevision === revision) ? null : revision;
this.selectedRevision = rev;
}
};
const computed = {

View File

@ -41,20 +41,13 @@
<div class="image-manager-sidebar">
<dropzone ref="dropzone" placeholder="{{ trans('components.image_dropzone') }}" :upload-url="uploadUrl" :uploaded-to="uploadedTo" @success="uploadSuccess"></dropzone>
<dropzone v-if="imageType !== 'drawio'" ref="dropzone" placeholder="{{ trans('components.image_dropzone') }}" :upload-url="uploadUrl" :uploaded-to="uploadedTo" @success="uploadSuccess"></dropzone>
<div class="inner">
<div class="image-manager-details anim fadeIn" v-if="selectedImage">
<div v-if="selectedRevision" class="image-manager-viewer">
<a :href="selectedRevision.url" target="_blank" style="display: block;">
<img :src="selectedRevision.url" :alt="selectedImage.name"
:title="selectedImage.name">
</a>
</div>
<form @submit.prevent="saveImageDetails" v-if="!selectedRevision">
<form @submit.prevent="saveImageDetails">
<div class="image-manager-viewer">
<a :href="selectedImage.url" target="_blank" style="display: block;">
<img :src="selectedImage.thumbs.display" :alt="selectedImage.name"
@ -67,7 +60,7 @@
</div>
</form>
<div v-if="!selectedRevision" class="clearfix">
<div class="clearfix">
<div class="float left">
<button type="button" class="button icon outline" @click="deleteImage">@icon('delete')</button>
@ -91,28 +84,6 @@
</div>
</div>
{{--Revisions View--}}
<div v-show="imageType === 'drawio'">
<hr>
<h5>Revisions</h5>
<table v-if="revisions.length > 0" class="table">
<tr v-for="(revision, index) in revisions" :key="revision.id" :class="{'primary-background-light': selectedRevision === revision}" @click="selectRevision(revision)">
<td>
<span v-text="revision.revision"></span>
<span class="italic text-muted" v-if="index === 0 && revision.path === selectedImage.path">(Current)</span>
</td>
<td class="text-small">
<span v-text="(new Date(revision.created_at + 'Z')).toLocaleTimeString()"></span>
<br>
<span v-text="(new Date(revision.created_at + 'Z')).toLocaleDateString()"></span>
</td>
</tr>
</table>
<p v-if="revisions.length === 0" class="text-muted italic">
No revisions found
</p>
</div>
</div>

View File

@ -96,9 +96,7 @@ Route::group(['middleware' => 'auth'], function () {
Route::get('/base64/{id}', 'ImageController@getBase64Image');
Route::put('/update/{imageId}', 'ImageController@update');
Route::post('/drawing/upload', 'ImageController@uploadDrawing');
Route::put('/drawing/upload/{id}', 'ImageController@updateDrawing');
Route::get('/usage/{id}', 'ImageController@usage');
Route::get('/revisions/{id}', 'ImageController@getRevisions');
Route::post('/{type}/upload', 'ImageController@uploadByType');
Route::get('/{type}/all', 'ImageController@getAllByType');
Route::get('/{type}/all/{page}', 'ImageController@getAllByType');