private static void DeleteJsLinks(ClientContext context, Site site)
{
var existingActions = site.UserCustomActions;
context.Load(existingActions);
context.ExecuteQuery();
var actions = existingActions.ToArray();
if (actions.Count() == 0)
{
Logger.LogInfoMessage(String.Format("No ScriptLink Action [{0}] items are present on site [{1}]...", Constants.ScriptLinkDescription, site.Url), false);
return;
}
Logger.LogInfoMessage(String.Format("Removing all existing ScriptLink Action [{0}] items from site [{1}]...", Constants.ScriptLinkDescription, site.Url), false);
foreach (var action in actions)
{
if (action.Description.Equals(Constants.ScriptLinkDescription, StringComparison.InvariantCultureIgnoreCase) &&
action.Location.Equals(Constants.ScriptLinkLocation, StringComparison.InvariantCultureIgnoreCase)
)
{
ManageMaintenanceBannersOutput csvObject = new ManageMaintenanceBannersOutput();
csvObject.BannerOperation = "Remove Banner";
csvObject.SiteCollectionUrl = site.Url;
csvObject.ScriptLinkName = Constants.ScriptLinkDescription;
csvObject.ScriptLinkFile = "N/A";
try
{
action.DeleteObject();
context.ExecuteQuery();
csvObject.Status = Constants.Success;
FileUtility.WriteCsVintoFile(csvOutputFileSpec, csvObject, ref csvOutputFileHasHeader);
Logger.LogInfoMessage(String.Format("ScriptLink Action [{0}] removed from site [{1}]", Constants.ScriptLinkDescription, site.Url), false);
}
catch (Exception ex)
{
csvObject.Status = Constants.Failure;
FileUtility.WriteCsVintoFile(csvOutputFileSpec, csvObject, ref csvOutputFileHasHeader);
Logger.LogErrorMessage(String.Format("DeleteJsLinks() failed to remove ScriptLink Action [{0}] from site [{1}]: Error={2}", Constants.ScriptLinkDescription, site.Url, ex.Message), false);
ExceptionCsv.WriteException(
"N/A", site.Url, "N/A",
"MaintenanceBanner",
ex.Message, ex.ToString(), "DeleteJsLinks", ex.GetType().ToString(),
String.Format("DeleteJsLinks() failed to remove ScriptLink Action [{0}] from site [{1}]", Constants.ScriptLinkDescription, site.Url)
);
}
}
}
}
private static void AddJsLinks(ClientContext context, Site site, string cdnAbsoluteUrl)
{
ManageMaintenanceBannersOutput csvObject = new ManageMaintenanceBannersOutput();
csvObject.BannerOperation = "Add Banner";
csvObject.SiteCollectionUrl = site.Url;
csvObject.ScriptLinkName = Constants.ScriptLinkDescription;
csvObject.ScriptLinkFile = "N/A";
try
{
string revision = Guid.NewGuid().ToString().Replace("-", "");
string embedJsLink = string.Format("{0}/{1}?rev={2}", cdnAbsoluteUrl, Constants.EmbedJsFileName, revision);
csvObject.ScriptLinkFile = embedJsLink;
StringBuilder scripts = new StringBuilder(@"
var headID = document.getElementsByTagName('head')[0];
var");
scripts.AppendFormat(@"
newScript = document.createElement('script');
newScript.type = 'text/javascript';
newScript.src = '{0}';
headID.appendChild(newScript);", embedJsLink);
string scriptBlock = scripts.ToString();
var existingActions = site.UserCustomActions;
context.Load(existingActions);
context.ExecuteQuery();
var actions = existingActions.ToArray();
Logger.LogInfoMessage(String.Format("Adding ScriptLink Action [{0}] to site [{1}]...", Constants.ScriptLinkDescription, site.Url), false);
Logger.LogInfoMessage(String.Format("-embedJsLink = [{0}]", embedJsLink), false);
var newAction = existingActions.Add();
newAction.Description = Constants.ScriptLinkDescription;
newAction.Location = Constants.ScriptLinkLocation;
newAction.ScriptBlock = scriptBlock;
newAction.Update();
context.Load(site, s => s.UserCustomActions);
context.ExecuteQuery();
csvObject.Status = Constants.Success;
FileUtility.WriteCsVintoFile(csvOutputFileSpec, csvObject, ref csvOutputFileHasHeader);
Logger.LogSuccessMessage(String.Format("ScriptLink Action [{0}] added to site [{1}]", Constants.ScriptLinkDescription, site.Url), false);
}
catch (Exception ex)
{
csvObject.Status = Constants.Failure;
FileUtility.WriteCsVintoFile(csvOutputFileSpec, csvObject, ref csvOutputFileHasHeader);
Logger.LogErrorMessage(String.Format("AddJsLink() failed to add ScriptLink Action [{0}] to site [{1}]: Error={2}", Constants.ScriptLinkDescription, site.Url, ex.Message), false);
ExceptionCsv.WriteException(
"N/A", site.Url, "N/A",
"MaintenanceBanner",
ex.Message, ex.ToString(), "AddJsLinks", ex.GetType().ToString(),
String.Format("AddJsLink() failed to add ScriptLink Action [{0}] to site [{1}]", Constants.ScriptLinkDescription, site.Url)
);
}
}
