In my previous post, I have explained Replication in detail. In this post, I will explain how to activate/deactivate the content(asset and web page) by reading the path from an excel file.
- Once I get the path of the excel file from the servlet then need to check if the path exists in the system or not.
- If the file exists in the asset folder then convert it as a Workbook and read the row and column.
- If the data in the cell is valid and the path exists then the page and assets paths are replicated one by one.
String path = "/content/dam/sample.xls"
Session session = resolver.adaptTo(Session.class);
if (session.itemExists(path)) {
// Creating a Workbook from an Excel file (.xls or .xlsx)
Workbook workbook = WorkbookFactory.create(asset.getOriginal().getStream());
// Getting the Sheet at index
Sheet sheet = workbook.getSheetAt(sheetNo);
// Create a DataFormatter to format and get each cell's value as String
DataFormatter dataFormatter = new DataFormatter();
for (Row row : sheet) {
Cell cell =row.getCell(columnId);
String cellValue = dataFormatter.formatCellValue(cell);
if(StringUtils.isNotBlank(cellValue) &&
(cellValue.startsWith("/content")&&
session.itemExists(cellValue))) {
replicateContent(cellValue,session,isReplicate);
activatePageAssets(cellValue,session,isReplicate);
}
}
}
- The function
replicateContentwill accept session instance, web page link, and status for identifying which operation to be performed.
private void replicateContent( String path,Session session,boolean isReplicate)
{
try {
if (isReplicate) {
replicator.replicate(session, ReplicationActionType.ACTIVATE, path);
} else {
replicator.replicate(session, ReplicationActionType.DEACTIVATE, path);
}
} catch (ReplicationException e) {
e.printStackTrace();
}
}
- Next, we want to publish the assets as well right? so we need to find the path of the assets associated with the page.
- The following code snippet will return the path of the assets associated with each page.
AssetReferenceSearch search = new AssetReferenceSearch
(jcrNode, DAM_ROOT, request.getResourceResolver());
Map<String,Asset> result = search.search();
result.keySet()
- Once we get the path of the asset (
result.keySet()) then we will iterate one by one and replicate the asset by callingreplicateContent( String path,Session session,boolean isReplicate).
If you think there is a more efficient way to achieve the same, please leave a note in the comments. Happy codingπ!
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