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[ADF-3176] file content reload fixed (#3501)

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* file content reload fixed

* refactoring & layout fix

* resolve indentation problems

* missing semicolon
This commit is contained in:
bbcodrin
2018-06-19 21:08:03 +03:00
committed by Eugenio Romano
parent c57c0954c7
commit e7f49913d9
3 changed files with 68 additions and 64 deletions
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90
lib/core/viewer/components/viewer.component.ts
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@@ -209,7 +209,6 @@ export class ViewerComponent implements OnChanges, OnInit, OnDestroy {
@Output()
navigateNext = new EventEmitter();
showPdfThumbnails: boolean = false;
viewerType = 'unknown';
isLoading = false;
node: MinimalNodeEntryEntity;
@@ -265,7 +264,10 @@ export class ViewerComponent implements OnChanges, OnInit, OnDestroy {
private onNodeUpdated(node: MinimalNodeEntryEntity) {
if (node && node.id === this.nodeId) {
this.generateCacheBusterNumber();
this.setUpNodeFile(node);
this.isLoading = true;
this.setUpNodeFile(node).then(() => {
this.isLoading = false;
});
}
}
@@ -274,15 +276,20 @@ export class ViewerComponent implements OnChanges, OnInit, OnDestroy {
if (!this.isSourceDefined()) {
throw new Error('A content source attribute value is missing.');
}
this.isLoading = true;
if (this.blobFile) {
this.setUpBlobData();
this.isLoading = false;
} else if (this.urlFile) {
this.setUpUrlFile();
this.isLoading = false;
} else if (this.nodeId) {
this.isLoading = true;
this.apiService.nodesApi.getNodeInfo(this.nodeId).then(
(data: MinimalNodeEntryEntity) => {
this.setUpNodeFile(data);
this.setUpNodeFile(data).then(() => {
this.isLoading = false;
});
},
(error) => {
this.isLoading = false;
@@ -290,10 +297,10 @@ export class ViewerComponent implements OnChanges, OnInit, OnDestroy {
}
);
} else if (this.sharedLinkId) {
this.isLoading = true;
this.apiService.sharedLinksApi.getSharedLink(this.sharedLinkId).then(details => {
this.setUpSharedLinkFile(details);
this.isLoading = false;
});
}
}
@@ -301,7 +308,6 @@ export class ViewerComponent implements OnChanges, OnInit, OnDestroy {
private setUpBlobData() {
this.displayName = this.getDisplayName('Unknown');
this.isLoading = true;
this.mimeType = this.blobFile.type;
this.viewerType = this.getViewerTypeByMimeType(this.mimeType);
@@ -309,12 +315,10 @@ export class ViewerComponent implements OnChanges, OnInit, OnDestroy {
// TODO: wrap blob into the data url and allow downloading
this.extensionChange.emit(this.mimeType);
this.isLoading = false;
this.scrollTop();
}
private setUpUrlFile() {
this.isLoading = true;
let filenameFromUrl = this.getFilenameFromUrl(this.urlFile);
this.displayName = this.getDisplayName(filenameFromUrl);
this.extension = this.getFileExtension(filenameFromUrl);
@@ -329,11 +333,12 @@ export class ViewerComponent implements OnChanges, OnInit, OnDestroy {
}
this.extensionChange.emit(this.extension);
this.isLoading = false;
this.scrollTop();
}
private setUpNodeFile(data: MinimalNodeEntryEntity) {
private async setUpNodeFile(data: MinimalNodeEntryEntity) {
let setupNode;
if (data.content) {
this.mimeType = data.content.mimeType;
}
@@ -354,14 +359,14 @@ export class ViewerComponent implements OnChanges, OnInit, OnDestroy {
}
if (this.viewerType === 'unknown') {
this.displayNodeRendition(data.id);
} else {
this.isLoading = false;
setupNode = this.displayNodeRendition(data.id);
}
this.extensionChange.emit(this.extension);
this.sidebarTemplateContext.node = data;
this.scrollTop();
return setupNode;
}
private setUpSharedLinkFile(details: any) {
@@ -380,11 +385,9 @@ export class ViewerComponent implements OnChanges, OnInit, OnDestroy {
if (this.viewerType === 'unknown') {
this.displaySharedLinkRendition(this.sharedLinkId);
} else {
this.isLoading = false;
}
this.extensionChange.emit(this.extension);
this.isLoading = false;
}
toggleSidebar() {
@@ -606,8 +609,6 @@ export class ViewerComponent implements OnChanges, OnInit, OnDestroy {
}
private async displayNodeRendition(nodeId: string) {
this.isLoading = true;
try {
const rendition = await this.resolveRendition(nodeId, 'pdf');
if (rendition) {
@@ -624,13 +625,9 @@ export class ViewerComponent implements OnChanges, OnInit, OnDestroy {
} catch (err) {
this.logService.error(err);
}
this.isLoading = false;
}
private async displaySharedLinkRendition(sharedId: string) {
this.isLoading = true;
try {
const rendition = await this.apiService.renditionsApi.getSharedLinkRendition(sharedId, 'pdf');
if (rendition.entry.status.toString() === 'CREATED') {
@@ -649,8 +646,6 @@ export class ViewerComponent implements OnChanges, OnInit, OnDestroy {
this.logService.error(error);
}
}
this.isLoading = false;
}
private async resolveRendition(nodeId: string, renditionId: string): Promise<RenditionEntry> {
@@ -662,42 +657,37 @@ export class ViewerComponent implements OnChanges, OnInit, OnDestroy {
if (!rendition) {
renditionId = 'imgpreview';
rendition = supported.list.entries.find(obj => obj.entry.id.toLowerCase() === renditionId);
}
if (!rendition) {
return null;
if (rendition) {
const status = rendition.entry.status.toString();
if (status === 'NOT_CREATED') {
try {
await this.apiService.renditionsApi.createRendition(nodeId, { id: renditionId });
rendition = await this.waitRendition(nodeId, renditionId, 0);
} catch (err) {
this.logService.error(err);
}
}
}
const status = rendition.entry.status.toString();
if (status === 'CREATED') {
return rendition;
} else if (status === 'NOT_CREATED') {
try {
await this.apiService.renditionsApi.createRendition(nodeId, { id: renditionId });
return await this.waitRendition(nodeId, renditionId, 0);
} catch (err) {
this.logService.error(err);
return null;
}
}
return rendition;
}
private async waitRendition(nodeId: string, renditionId: string, retries: number): Promise<RenditionEntry> {
const rendition = await this.apiService.renditionsApi.getRendition(nodeId, renditionId);
if (retries > this.maxRetries) {
return null;
}
if (this.maxRetries < retries) {
const status = rendition.entry.status.toString();
const status = rendition.entry.status.toString();
if (status === 'CREATED') {
return rendition;
} else {
retries += 1;
await this.wait(1000);
return await this.waitRendition(nodeId, renditionId, retries);
if (status === 'CREATED') {
return rendition;
} else {
retries += 1;
await this.wait(1000);
return await this.waitRendition(nodeId, renditionId, retries);
}
}
}