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C2019-026 Compare the library document we are importing with one of same name in current database to see if we can use the exiting instead of creating a new one.

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C2019-026 Move a byte array comparer function to the Volian.Base.Libary and made it static
C2019-026 Took a byte array comparer function from ROFSTExt.cs and made it static
This commit is contained in:
John Jenko
2019-06-14 16:31:10 +00:00
parent fa61b9c2a4
commit a0dadf2f9a
3 changed files with 40 additions and 14 deletions
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20
PROMS/VEPROMS User Interface/dlgExportImport.cs
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@@ -4820,10 +4820,22 @@ namespace VEPROMS
DateTime dts = DateTime.Parse(xn.Attributes.GetNamedItem("dts").InnerText);
if (libtitle != "")
{
// B2019-035 better memory management. Prior logic would eat up memory (and not free it).
string libkey = libtitle + "_" + dts.ToString();
if (ExistingLibDocs.ContainsKey(libkey))
d = Document.Get(ExistingLibDocs[libkey]); // found library document in existing database
// C2019-026 if the lib doc title exists in the current database, compare it with the contents of what we
// are importing. If the same, use it, else enter a new lib doc appending the date/time
byte[] doccontent = Convert.FromBase64String(xn.Attributes.GetNamedItem("doccontent").InnerText);
if (ExistingLibDocs.ContainsKey(libtitle))
{
d = Document.Get(ExistingLibDocs[libtitle]);
if (!ByteArrayCompare.DoCompare(d.DocContent,doccontent))
d = null;
}
if (d == null)
{
// B2019-035 better memory management. Prior logic would eat up memory (and not free it).
string libkey = libtitle + "_" + dts.ToString();
if (ExistingLibDocs.ContainsKey(libkey))
d = Document.Get(ExistingLibDocs[libkey]); // found library document in existing database
}
}
if (d == null) // not found in existing database, create it
{