Download Reports From SSRS Server

Download Reports From SSRS Server

SSRSLiv

Όσοι χρησιμοποιούν τον Report Server συνήθως κρατούν όλα τα rdl files σε ξεχωριστή νέα τοποθεσία για περίπτωση που χάσουν τον server ή χρειαστούν να κάνουν deploy τα files και σε άλλον server.  Τι γίνεται όμως εάν δεν έχουμε κρατήσει τα reports ή αναλάβουμε την διαχείριση ενός Report Server που κάποιος άλλος έχει δημιουργήσει τα reports?

Απάντηση στο παραπάνω πρόβλημα μας δίνει το παρακάτω script που μας επιτρέπει να κατεβάσουμε τα rdl files σε χώρο στον δίσκο ώστε να τα κρατήσουμε.

— Allow advanced options to be changed.
EXEC sp_configure ‘show advanced options’, 1
GO

— Update the currently configured value for advanced options.
RECONFIGURE
GO

— Enable xp_cmdshell
EXEC sp_configure ‘xp_cmdshell’, 1
GO

— Update the currently configured value for xp_cmdshell
RECONFIGURE
GO

— Disallow further advanced options to be changed.
EXEC sp_configure ‘show advanced options’, 0
GO

— Update the currently configured value for advanced options.
RECONFIGURE
GO

–Replace NULL with keywords of the ReportManager’s Report Path,
–if reports from any specific path are to be downloaded
DECLARE @FilterReportPath AS VARCHAR(500) = NULL

–Replace NULL with the keyword matching the Report File Name,
–if any specific reports are to be downloaded
DECLARE @FilterReportName AS VARCHAR(500) = NULL

–Replace this path with the Server Location where you want the
–reports to be downloaded..
DECLARE @OutputPath AS VARCHAR(500) = ‘D:\Reports\Download\’

–Used to prepare the dynamic query
DECLARE @TSQL AS NVARCHAR(MAX)

–Reset the OutputPath separator.
SET @OutputPath = REPLACE(@OutputPath,’\’,’/’)

–Simple validation of OutputPath; this can be changed as per ones need.
IF LTRIM(RTRIM(ISNULL(@OutputPath,”))) = ”
BEGIN
SELECT ‘Invalid Output Path’
END
ELSE
BEGIN
–Prepare the query for download.
SET @TSQL = STUFF((SELECT
‘;EXEC master..xp_cmdshell ”bcp ” ‘ +
‘ SELECT ‘ +
‘ CONVERT(VARCHAR(MAX), ‘ +
‘ CASE ‘ +
‘ WHEN LEFT(C.Content,3) = 0xEFBBBF THEN STUFF(C.Content,1,3,””””) ‘+
‘ ELSE C.Content ‘+
‘ END) ‘ +
‘ FROM ‘ +
‘ [ReportServer].[dbo].[Catalog] CL ‘ +
‘ CROSS APPLY (SELECT CONVERT(VARBINARY(MAX),CL.Content) Content) C ‘ +
‘ WHERE ‘ +
‘ CL.ItemID = ””’ + CONVERT(VARCHAR(MAX), CL.ItemID) + ””’ ” queryout “‘ + @OutputPath + ” + CL.Name + ‘.rdl” ‘ + ‘-T -c -x”’
FROM
[ReportServer].[dbo].[Catalog] CL
WHERE
CL.[Type] = 2 –Report
AND ‘/’ + CL.[Path] + ‘/’ LIKE COALESCE(‘%/%’ + @FilterReportPath + ‘%/%’, ‘/’ + CL.[Path] + ‘/’)
AND CL.Name LIKE COALESCE(‘%’ + @FilterReportName + ‘%’, CL.Name)
FOR XML PATH(”)), 1,1,”)

–SELECT @TSQL

–Execute the Dynamic Query
EXEC SP_EXECUTESQL @TSQL
END