inteligr8/alfresco-ng2-components
1
0
Fork 0
mirror of https://github.com/Alfresco/alfresco-ng2-components.git synced 2025-07-24 17:32:15 +00:00
Code Issues Packages Projects Releases Wiki Activity

fallback to image preview if PDF rendition now available (#2827)

Browse Source
This commit is contained in:
Denys Vuika
2018-01-12 20:02:05 +00:00
committed by Eugenio Romano
parent 713e4bb33b
commit e97a6de792
3 changed files with 48 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
demo-shell/package.json
View File

@@ -118,6 +118,6 @@
"rimraf": "^2.6.2",
"ts-node": "~3.2.0",
"tslint": "^5.7.0",
"typescript": "~2.4.2"
"typescript": "2.6.2"
}
}

2
lib/core/services/renditions.service.ts
View File

@@ -71,7 +71,7 @@ export class RenditionsService {
}
getRenditionUrl(nodeId: string, encoding: string): string {
return this.apiService.contentApi.getRenditionUrl(nodeId, 'pdf');
return this.apiService.contentApi.getRenditionUrl(nodeId, encoding);
}
getRendition(nodeId: string, encoding: string): Observable<RenditionEntry> {

94
lib/core/viewer/components/viewer.component.ts
View File

@@ -219,7 +219,7 @@ export class ViewerComponent implements OnChanges {
}
if (this.viewerType === 'unknown') {
this.displayNodeAsPdf(data.id);
this.displayNodeRendition(data.id);
} else {
this.isLoading = false;
}
@@ -253,7 +253,7 @@ export class ViewerComponent implements OnChanges {
}
if (this.viewerType === 'unknown') {
this.displaySharedLinkAsPdf(this.sharedLinkId);
this.displaySharedLinkRendition(this.sharedLinkId);
} else {
this.isLoading = false;
}
@@ -443,60 +443,58 @@ export class ViewerComponent implements OnChanges {
}
}
private displayNodeAsPdf(nodeId: string) {
private async displayNodeRendition(nodeId: string) {
this.isLoading = true;
this.renditionService.getRendition(nodeId, 'pdf').subscribe(
(response) => {
const status = response.entry.status.toString();
try {
const rendition = await this.apiService.renditionsApi.getRendition(nodeId, 'pdf');
const status = rendition.entry.status.toString();
if (status === 'CREATED') {
this.isLoading = false;
this.showPdfRendition(nodeId);
} else if (status === 'NOT_CREATED') {
this.renditionService.convert(nodeId, 'pdf').subscribe({
complete: () => {
this.isLoading = false;
this.showPdfRendition(nodeId);
},
error: (error) => {
this.isLoading = false;
}
});
} else {
this.isLoading = false;
}
},
(err) => {
this.isLoading = false;
}
);
}
private displaySharedLinkAsPdf(sharedId: string) {
this.isLoading = true;
this.apiService.renditionsApi.getSharedLinkRendition(sharedId, 'pdf').then(
(response) => {
const status = response.entry.status.toString();
if (status === 'CREATED') {
this.isLoading = false;
if (status === 'CREATED') {
this.viewerType = 'pdf';
this.urlFileContent = this.apiService.contentApi.getRenditionUrl(nodeId, 'pdf');
} else if (status === 'NOT_CREATED') {
try {
await this.renditionService.convert(nodeId, 'pdf').toPromise()
this.viewerType = 'pdf';
this.urlFileContent = this.apiService.contentApi.getSharedLinkRenditionUrl(sharedId, 'pdf');
} else {
this.isLoading = false;
this.urlFileContent = this.apiService.contentApi.getRenditionUrl(nodeId, 'pdf');
} catch {
}
},
(err) => {
this.isLoading = false;
}
);
} catch {
try {
const imagePreview = await this.apiService.renditionsApi.getRendition(nodeId, 'imgpreview');
if (imagePreview.entry.status.toString() === 'CREATED') {
this.viewerType = 'image';
this.urlFileContent = this.apiService.contentApi.getRenditionUrl(nodeId, 'imgpreview');
}
} catch {
}
}
this.isLoading = false;
}
private showPdfRendition(nodeId: string) {
if (nodeId) {
this.viewerType = 'pdf';
this.urlFileContent = this.renditionService.getRenditionUrl(nodeId, 'pdf');
private async displaySharedLinkRendition(sharedId: string) {
this.isLoading = true;
try {
const rendition = await this.apiService.renditionsApi.getSharedLinkRendition(sharedId, 'pdf');
if (rendition.entry.status.toString() === 'CREATED') {
this.viewerType = 'pdf';
this.urlFileContent = this.apiService.contentApi.getSharedLinkRenditionUrl(sharedId, 'pdf');
}
} catch {
try {
const rendition = await this.apiService.renditionsApi.getSharedLinkRendition(sharedId, 'imgpreview');
if (rendition.entry.status.toString() === 'CREATED') {
this.viewerType = 'image';
this.urlFileContent = this.apiService.contentApi.getSharedLinkRenditionUrl(sharedId, 'imgpreview');
}
} catch {
}
}
this.isLoading = false;
}
}