private async Task ProcessInlineImagesForHtmlField(IBatchMigrationContext batchContext, int sourceWorkItemId, KeyValuePair <string, object> field)
{
// we are assuming that this will always be a string, so log if it is not
if (!(field.Value is string))
{
Logger.LogWarning(LogDestination.File, $"Unexpected value for html field {field.Key} for source work item {sourceWorkItemId}");
}
string fieldHtmlContent = field.Value as string;
HashSet <string> inlineImageUrls = MigrationHelpers.GetInlineImageUrlsFromField(fieldHtmlContent, this.context.SourceClient.Connection.Uri.AbsoluteUri);
foreach (string inlineImageUrl in inlineImageUrls)
{
// There are scenarios where someone copy/pastes image from one work item to another and the
// it ends up using the same inline attachment link.
if (!batchContext.SourceInlineImageUrlToTargetInlineImageGuid.ContainsKey(inlineImageUrl))
{
string targetGuid = await UploadInlineImageAttachmentFromSourceWorkItemToTarget(batchContext, inlineImageUrl, sourceWorkItemId, context.Config.MaxAttachmentSize);
if (!String.IsNullOrEmpty(targetGuid))
{
batchContext.SourceInlineImageUrlToTargetInlineImageGuid.Add(inlineImageUrl, targetGuid);
}
}
}
}
private async Task ProcessInlineImagesForHtmlField(IBatchMigrationContext batchContext, int sourceWorkItemId, KeyValuePair <string, object> field)
{
string fieldHtmlContent = (string)field.Value; // we are assuming that this will always be convertable to string
HashSet <string> inlineImageUrls = MigrationHelpers.GetInlineImageUrlsFromField(fieldHtmlContent, this.context.SourceClient.Connection.Uri.AbsoluteUri);
foreach (string inlineImageUrl in inlineImageUrls)
{
// There are scenarios where someone copy/pastes image from one work item to another and the
// it ends up using the same inline attachment link.
if (!batchContext.SourceInlineImageUrlToTargetInlineImageGuid.ContainsKey(inlineImageUrl))
{
string targetGuid = await UploadInlineImageAttachmentFromSourceWorkItemToTarget(batchContext, inlineImageUrl, sourceWorkItemId, context.Config.MaxAttachmentSize);
if (!String.IsNullOrEmpty(targetGuid))
{
batchContext.SourceInlineImageUrlToTargetInlineImageGuid.Add(inlineImageUrl, targetGuid);
}
}
}
}
