//public static string GetTaxonomyId(ListItem item, string fieldName)
//{
// TaxonomyFieldValue taxFieldValue = item[fieldName] as TaxonomyFieldValue;
// return taxFieldValue.TermGuid;
//}
public static List <string> GetTaxonomiesId(ListItem item, string fieldName)
{
List <string> Ids = new List <string>();
// string er = item[fieldName].ToString();
try
{
System.Collections.Generic.Dictionary <System.String, System.Object> sds = item[fieldName] as System.Collections.Generic.Dictionary <System.String, System.Object>;
TaxonomyFieldValueCollection taxFieldValues = sds.ElementAt(1).Value as TaxonomyFieldValueCollection;
object[] DSD = sds.ElementAt(1).Value as object[];
foreach (Dictionary <System.String, System.Object> dic in DSD)
{
Ids.Add(dic["TermGuid"].ToString());
}
}
catch (Exception ex)
{
TaxonomyFieldValueCollection taxFieldValues = item[fieldName] as TaxonomyFieldValueCollection;
foreach (TaxonomyFieldValue taxFieldValue in taxFieldValues)
{
Ids.Add(taxFieldValue.TermGuid);
}
}
return(Ids);
}
private static void addMultiTaxonomyFieldValue(DataRow newRow, Property prop, object FieldValue)
{
string LookupMultiComplete = string.Empty;
string LookupMultiValue = string.Empty;
StringBuilder strMultiComplete = new StringBuilder();
StringBuilder strMultiValue = new StringBuilder();
TaxonomyFieldValueCollection taxanomyValues = FieldValue as TaxonomyFieldValueCollection;
if (taxanomyValues != null)
{
foreach (TaxonomyFieldValue taxanomyValue in taxanomyValues)
{
if (taxanomyValue != null)
{
strMultiComplete = strMultiComplete.AppendFormat("{0};", taxanomyValue.TermGuid);
strMultiValue = strMultiValue.AppendFormat("{0};", taxanomyValue.Label);
}
}
if (strMultiComplete.Length > 0)
{
LookupMultiComplete = strMultiComplete.ToString().Substring(0, strMultiComplete.Length - 1);
}
if (strMultiValue.Length > 0)
{
LookupMultiValue = strMultiValue.ToString().Substring(0, strMultiValue.Length - 1);
}
newRow[prop.Name] = LookupMultiComplete;
newRow[prop.Name + Constants.InternalProperties.Suffix_Value] = strMultiValue;
}
}
private static TaxonomyFieldValueCollection CreateSharePointTaxonomyFieldValue(
TaxonomyField sharepointTaxonomyField,
TaxonomyValueCollection dynamiteCollection,
List <string> labelGuidPairsListOutParam)
{
if (labelGuidPairsListOutParam == null)
{
labelGuidPairsListOutParam = new List <string>();
}
TaxonomyFieldValueCollection sharePointValueCollection = null;
foreach (var TaxonomyValue in dynamiteCollection)
{
string labelGuidPair = TaxonomyItem.NormalizeName(TaxonomyValue.Term.Label) + TaxonomyField.TaxonomyGuidLabelDelimiter
+ TaxonomyValue.Term.Id.ToString().ToUpperInvariant();
labelGuidPairsListOutParam.Add(labelGuidPair);
}
if (labelGuidPairsListOutParam.Count >= 1)
{
sharePointValueCollection = new TaxonomyFieldValueCollection(sharepointTaxonomyField);
labelGuidPairsListOutParam.ForEach(labelGuidPair =>
{
TaxonomyFieldValue taxoFieldValue = new TaxonomyFieldValue(sharepointTaxonomyField);
taxoFieldValue.PopulateFromLabelGuidPair(labelGuidPair);
sharePointValueCollection.Add(taxoFieldValue);
});
}
return(sharePointValueCollection);
}
public static void SetDefaultValue(SPSite site, TaxonomyField field, string defaultValue, bool addIfDoesNotExist /*, out bool newTermAdded*/)
{
if (field.AllowMultipleValues)
{
TaxonomyFieldValueCollection oTaxonomyFieldValues = GetTaxonomyFieldValues(site, field, new[] { defaultValue }, addIfDoesNotExist /*, out newTermAdded*/);
string validatedString = field.GetValidatedString(oTaxonomyFieldValues);
if (field.DefaultValue != validatedString)
{
field.DefaultValue = validatedString;
field.Update();
}
}
else
{
TaxonomyFieldValue oTaxonomyFieldValue = GetTaxonomyFieldValue(site, field, defaultValue, addIfDoesNotExist /*, out newTermAdded*/);
//string validatedString = field.GetValidatedString(oTaxonomyFieldValue);
if (field.DefaultValue != oTaxonomyFieldValue.ValidatedString)
{
field.DefaultValue = oTaxonomyFieldValue.ValidatedString;
field.Update();
}
}
}
/// <summary>
/// Writes a Taxonomy Multi field value to a SPListItem
/// </summary>
/// <param name="item">The SharePoint List Item</param>
/// <param name="fieldValueInfo">The field and value information</param>
public override void WriteValueToListItem(SPListItem item, FieldValueInfo fieldValueInfo)
{
var termInfos = fieldValueInfo.Value as TaxonomyValueCollection;
TaxonomyFieldValueCollection newTaxonomyFieldValueCollection = null;
TaxonomyField taxonomyField = (TaxonomyField)item.Fields.GetField(fieldValueInfo.FieldInfo.InternalName);
var noteField = item.Fields[taxonomyField.TextField];
if (termInfos != null && termInfos.Count > 0)
{
List <string> labelGuidPairsListOutParam = new List <string>();
newTaxonomyFieldValueCollection = CreateSharePointTaxonomyFieldValue(taxonomyField, termInfos, labelGuidPairsListOutParam);
item[taxonomyField.Id] = newTaxonomyFieldValueCollection;
// Must write associated note field as well as the main taxonomy field.
// Note field value format: Label|Guid;Label|Guid;Label|Guid...
// Reference: http://nickhobbs.wordpress.com/2012/02/21/sharepoint-2010-how-to-set-taxonomy-field-values-programmatically/
string labelGuidPairsAsString = string.Join(";", labelGuidPairsListOutParam.ToArray());
item[noteField.InternalName] = labelGuidPairsAsString;
}
else
{
// No taxonomy value, make sure to empty the note field as well
item[noteField.InternalName] = null;
}
item[fieldValueInfo.FieldInfo.InternalName] = newTaxonomyFieldValueCollection;
}
/// <summary>
/// Reads a field value from a DataRow returned by a CAML query
/// </summary>
/// <param name="web">The context's web</param>
/// <param name="dataRowFromCamlResult">The CAML-query-result data row we want to extract a field value from</param>
/// <param name="fieldInternalName">The key to find the field among the data row cells</param>
/// <returns>The value extracted from the data row's corresponding cell</returns>
public override TaxonomyValueCollection ReadValueFromCamlResultDataRow(SPWeb web, DataRow dataRowFromCamlResult, string fieldInternalName)
{
var fieldValue = dataRowFromCamlResult[fieldInternalName];
if (fieldValue != null && fieldValue != System.DBNull.Value)
{
var site = web.Site;
var field = (TaxonomyField)site.RootWeb.Fields.GetFieldByInternalName(fieldInternalName);
var taxFieldVal = new TaxonomyFieldValueCollection(field);
taxFieldVal.PopulateFromLabelGuidPairs(fieldValue.ToString());
var taxValueCollection = new TaxonomyValueCollection(taxFieldVal);
// Watch out! Here, we're going to use the Site Collection's site column to determine
// the taxonomy context. This means that if the item comes from a list where the
// TermStoreMapping on the list column is different than on the site column, we're
// going to initialize the wrong context for the item here.
InitTaxonomyContextForValues(taxValueCollection, field, site);
return(taxValueCollection);
}
return(null);
}
public static void SetDefaultValue(SPSite site, TaxonomyField field, string[] defaultValue, bool addIfDoesNotExist /*, out bool newTermAdded*/)
{
if (defaultValue == null || defaultValue.Length == 0)
{
//newTermAdded = false;
return;
}
if (field.AllowMultipleValues)
{
TaxonomyFieldValueCollection oTaxonomyFieldValues = GetTaxonomyFieldValues(site, field, defaultValue, addIfDoesNotExist /*, out newTermAdded*/);
string validatedString = field.GetValidatedString(oTaxonomyFieldValues);
if (field.DefaultValue != validatedString)
{
field.DefaultValue = validatedString;
field.Update();
}
}
else
{
SetDefaultValue(site, field, defaultValue[0], addIfDoesNotExist /*, out newTermAdded*/);
}
}
public static TaxonomyFieldValueCollection GetTaxonomyFieldValues(TermSet termSet, IEnumerable <string> values, bool addIfDoesNotExist, out bool newTermsAdded)
{
TaxonomyFieldValueCollection termValues = TaxonomyFieldControl.GetTaxonomyCollection("");
newTermsAdded = false;
if (values != null && values.Count() > 0)
{
bool[] newTermAddedResult = new bool[values.Count()];
termValues.AddRange(values.Where(termValue => termValue != null)
.Select((value, i) =>
{
bool newTermAdded;
TaxonomyFieldValue val = GetTaxonomyFieldValue(termSet,
value,
addIfDoesNotExist,
out newTermAdded);
newTermAddedResult[i] = newTermAdded;
return(val);
}));
newTermsAdded = newTermAddedResult.Any(newTermAdded => newTermAdded);
}
return(termValues);
}
/// <summary>
/// Updates a single ListItem, making sure only to update fields in the cType
/// </summary>
/// <param name="item"></param>
private void UpdateListItem(SPListItem item)
{
try
{
SPContentType ctId = item.ContentType;
foreach (KeyValuePair <Guid, string> keyValue in _fieldValues.Where(keyValue => ctId.Fields.Contains(keyValue.Key)))
{
if (item.Fields[keyValue.Key].TypeAsString.StartsWith("TaxonomyFieldType", StringComparison.InvariantCultureIgnoreCase))
{
var field = item.Fields[keyValue.Key] as TaxonomyField;
var fieldValue = item[keyValue.Key] != null ? item[keyValue.Key].ToString() : "";
var newValues = keyValue.Value;
if (field != null)
{
if (field.AllowMultipleValues)
{
var values = new TaxonomyFieldValueCollection(field);
if (TaxonomyAppending.Checked)
{
values.PopulateFromLabelGuidPairs(fieldValue);
}
values.PopulateFromLabelGuidPairs(newValues);
field.SetFieldValue(item, values);
}
else
{
var taxValue = new TaxonomyFieldValue(field);
taxValue.PopulateFromLabelGuidPair(newValues);
field.SetFieldValue(item, taxValue);
}
}
}
else if (item.Fields[keyValue.Key].TypeAsString.StartsWith("DateTime", StringComparison.InvariantCultureIgnoreCase))
{
var field = item.Fields[keyValue.Key] as SPFieldDateTime;
if (field != null)
{
CultureInfo ci = new CultureInfo(Convert.ToInt32(SPContext.Current.Web.CurrencyLocaleID));
DateTime fldValue = Convert.ToDateTime(keyValue.Value);
field.ParseAndSetValue(item, fldValue.ToString(ci.DateTimeFormat.ShortDatePattern, ci));
}
}
else
{
item[keyValue.Key] = keyValue.Value;
}
}
item.Update();
}
catch (Exception ex)
{
_messages += ex.Message + "<br/>";
SPCriticalTraceCounter.AddDataToScope(67, "SP2010 BatchEdit", 1, ex.Message + ": " + ex.StackTrace);
}
}
public static List <KeyValuePair <string, string> > GetMultiTaxonomyValues(this ListItem item, string internalName)
{
var retValues = new List <KeyValuePair <string, string> >();
var mdColVal = item[internalName] as Dictionary <string, object>;
if (mdColVal != null)
{
var taxValues = mdColVal["_Child_Items_"] as object[];
foreach (var taxValue in taxValues)
{
var taxDict = taxValue as Dictionary <string, object>;
retValues.Add(new KeyValuePair <string, string>(taxDict["TermGuid"].ToString(), taxDict["Label"].ToString()));
}
}
else
{
var mdColValTF = item[internalName];
TaxonomyFieldValueCollection tfvc = mdColValTF as TaxonomyFieldValueCollection;
if (tfvc != null)
{
foreach (var taxonomyCat in tfvc)
{
retValues.Add(new KeyValuePair <string, string>(taxonomyCat.TermGuid, taxonomyCat.Label));
}
}
}
return(retValues);
}
private static string GetTaxonomyFieldValidatedValue(TaxonomyField field, string defaultValue)
{
string res = null;
object parsedValue = null;
field.EnsureProperty(f => f.AllowMultipleValues);
if (field.AllowMultipleValues)
{
parsedValue = new TaxonomyFieldValueCollection(field.Context, defaultValue, field);
}
else
{
TaxonomyFieldValue taxValue = null;
if (TryParseTaxonomyFieldValue(defaultValue, out taxValue))
{
parsedValue = taxValue;
}
}
if (parsedValue != null)
{
var validateValue = field.GetValidatedString(parsedValue);
field.Context.ExecuteQueryRetry();
res = validateValue.Value;
}
return(res);
}
/// <summary>
/// Updating Previous Documents Recursively using CAML Query
/// </summary>
/// <param name="clientContext">Client Context</param>
/// <param name="list">List of Matters</param>
/// <param name="practiceGroupMetadataDefaultValue">Default Value to be Set for practice group</param>
/// <param name="areaOfLawMetadataDefaultValue">Default Value to be Set for Area of Law</param>
/// <param name="subAreaOfLawMetadataDefaultValue">default Value to be Set for Sub Area of Law</param>
/// <param name="clientName">Current Client name</param>
public static void UpdatePreviousDocuments(ClientContext clientContext, List list, string practiceGroupMetadataDefaultValue, string areaOfLawMetadataDefaultValue, string subAreaOfLawMetadataDefaultValue, string clientName)
{
try
{
Web site = clientContext.Web;
User currentUser = site.CurrentUser;
clientContext.Load(currentUser);
Console.WriteLine(string.Format(CultureInfo.InvariantCulture, Constants.ProcessingMessageDocuments, list.Title));
CamlQuery CAMLQuery = new CamlQuery();
CAMLQuery.ViewXml = string.Format(CultureInfo.InvariantCulture, Constants.CAMLQueryRetrieveAllDocuments, practiceGroupFieldName, areaOfLawFieldName, subAreaOfLawFiedName);;
ListItemCollection listItems = list.GetItems(CAMLQuery);
clientContext.Load(listItems);
clientContext.ExecuteQuery();
foreach (ListItem item in listItems)
{
bool checkoutByCurrent = false;
if (null != item[Constants.CheckOutFieldKey])
{
string checkOutUser = ((Microsoft.SharePoint.Client.FieldLookupValue)(item[Constants.CheckOutFieldKey])).LookupValue;
if (currentUser.Title == checkOutUser)
{
checkoutByCurrent = true;
}
else
{
Console.WriteLine(string.Format(CultureInfo.InvariantCulture, Constants.FailureMessageUpdationDocument, item[Constants.DocNameFieldKey], checkOutUser));
}
}
if (null == item[Constants.CheckOutFieldKey] || checkoutByCurrent)// Checkout Functionality
{
TaxonomyFieldValueCollection practicegroupTaxanomyColl = item[practiceGroupFieldName] as TaxonomyFieldValueCollection;
if (0 >= practicegroupTaxanomyColl.Count)
{
item[practiceGroupFieldName] = practiceGroupMetadataDefaultValue;
item.Update();
}
TaxonomyFieldValueCollection areaOfLawTaxanomyColl = item[areaOfLawFieldName] as TaxonomyFieldValueCollection;
if (0 >= areaOfLawTaxanomyColl.Count)
{
item[areaOfLawFieldName] = areaOfLawMetadataDefaultValue;
item.Update();
}
TaxonomyFieldValueCollection subAreaOfLawTaxanomyColl = item[subAreaOfLawFiedName] as TaxonomyFieldValueCollection;
if (0 >= subAreaOfLawTaxanomyColl.Count)
{
item[subAreaOfLawFiedName] = subAreaOfLawMetadataDefaultValue;
item.Update();
}
clientContext.ExecuteQuery();
Console.WriteLine(string.Format(CultureInfo.InvariantCulture, Constants.SucessMessageUpdationDocument, item[Constants.DocNameFieldKey]));
}
}
}
catch (Exception e)
{
Console.WriteLine(string.Format(CultureInfo.InvariantCulture, Constants.FailureMessageDocument, clientName, list.Title, e.Message));
}
}
public static List <Log> UpdateSite(ClientContext ctx, DefaultFields defaultFields)
{
const string TaxonomyFieldType = "TaxonomyFieldType";
const string TaxonomyFieldTypeMulti = "TaxonomyFieldTypeMulti";
Web web = ctx.Web;
try
{
Log.ClearLog();
ctx.Load(web);
FieldCollection fields = web.Fields;
ctx.Load(fields, tcol => tcol.Where(t => t.TypeAsString == TaxonomyFieldType || t.TypeAsString == TaxonomyFieldTypeMulti));
ctx.ExecuteQuery();
/// Update Columns
foreach (var column in defaultFields)
{
Field field = GetField(column.InternalName, fields);
if (field == null)
{
Log.Error(web.Url, "", column.InternalName, "Invalid Field Name");
}
else
{
TaxonomyField taxonomyField = ctx.CastTo <TaxonomyField>(field);
if (taxonomyField.AllowMultipleValues)
{
TaxonomyFieldValueCollection taxonomyFieldValues = new TaxonomyFieldValueCollection(ctx, "", field);
taxonomyFieldValues.PopulateFromLabelGuidPairs(column.TermLabel + "|" + column.Guid);
var validatedValues = taxonomyField.GetValidatedString(taxonomyFieldValues);
ctx.ExecuteQuery();
taxonomyField.DefaultValue = validatedValues.Value;
}
else
{
TaxonomyFieldValue taxonomyFieldValue = new TaxonomyFieldValue();
taxonomyFieldValue.WssId = -1;
taxonomyFieldValue.Label = column.TermLabel;
taxonomyFieldValue.TermGuid = column.Guid;
var validatedValue = taxonomyField.GetValidatedString(taxonomyFieldValue);
ctx.ExecuteQuery();
taxonomyField.DefaultValue = validatedValue.Value;
}
taxonomyField.UpdateAndPushChanges(true);
ctx.ExecuteQuery();
}
}
}
catch (Exception ex)
{
Log.Error(web.Url, "", "", ex.Message);
}
return(Log.GetLog());
}
protected void btnSave_Click(object sender, EventArgs e)
{
try
{
SPSecurity.RunWithElevatedPrivileges(delegate()
{
Control control = null;
string controlValue = null;
foreach (SPListItem listItem in selectedListItems)
{
listItem.ParentList.ParentWeb.AllowUnsafeUpdates = true;
foreach (SPField field in fieldsToUpdate)
{
control = phDynamicFormControls.FindControl(string.Format("ctrl_{0}", field.InternalName));
controlValue = GetControlValue(control);
if (control != null && GetControlValue(control) != string.Empty)
{
if (control.GetType().Equals(typeof(Microsoft.SharePoint.Taxonomy.TaxonomyWebTaggingControl)))
{
TaxonomyField fld = (TaxonomyField)field;
if (fld.AllowMultipleValues)
{
var values = new TaxonomyFieldValueCollection(field);
values.PopulateFromLabelGuidPairs(controlValue);
fld.SetFieldValue(listItem, values);
}
}
else
{
listItem[field.Id] = controlValue;
}
}
}
listItem.Update();
listItem.ParentList.ParentWeb.AllowUnsafeUpdates = false;
}
});
}
catch (Exception ex)
{
Logger.Instance.Error("Error while saving fields during batch moving.", ex, DiagnosticsCategories.eCaseSearch);
}
//show any error messages that we have
lblErrors.Text = errorMessages == null ? null : errorMessages.ToString();
if (errorMessages == null || errorMessages.Length == 0)
{
//close the modal
Response.Write(string.Format(CultureInfo.InvariantCulture, "<script type=\"text/javascript\">window.frameElement.commonModalDialogClose(1, '{0}');</script>", selectedLists.Count));
Response.Flush();
Response.End();
}
}
public static string TaxonomyCollectionValueToString(TaxonomyFieldValueCollection value)
{
if (value == null) return string.Empty;
if (value.ToList().Count == 0) return string.Empty;
return value
.ToList()
.Select(lv => TaxonomyValueToString(lv))
.Aggregate((all, current) => all + LookupCollectionItemSeparator + current);
}
public string GetListFilter()
{
Dictionary <string, string> filters = new Dictionary <string, string>();
string filterQuery = ConstListFilter;
string validationMessage;
string tagFilterQuery = string.Empty;
bool tagOrContainer = false;
if (!string.IsNullOrEmpty(FileLeafRef.Text))
{
filters.Add(FileLeafRef.ID, string.Format("<Contains><FieldRef Name='FileLeafRef'/><Value Type='File'>{0}</Value></Contains>", FileLeafRef.Text));
}
if (!string.IsNullOrEmpty(ImageCategory.SelectedValue) && !ImageCategory.SelectedValue.Equals("-1"))
{
filters.Add(ImageCategory.ID, string.Format("<Eq><FieldRef Name='ImageCategory' /><Value Type='Choice'>{0}</Value></Eq>", ImageCategory.SelectedValue));
}
var valid = MediaTaxonomyWebTaggingControl.Validate(out validationMessage);
if (valid)
{
var values = new TaxonomyFieldValueCollection(string.Empty);
values.PopulateFromLabelGuidPairs(MediaTaxonomyWebTaggingControl.Text);
foreach (TaxonomyFieldValue value in values)
{
if (tagOrContainer)
{
tagFilterQuery = string.Format("<Or>{0}<Contains><FieldRef Name='TaxKeyword' /><Value Type='Text'>{1}</Value></Contains></Or>", tagFilterQuery, value.Label);
}
else
{
tagFilterQuery = string.Format("<Contains><FieldRef Name='TaxKeyword' /><Value Type='Text'>{0}</Value></Contains>", value.Label);
}
tagOrContainer = true;
}
}
if (!string.IsNullOrEmpty(tagFilterQuery))
{
filters.Add(MediaTaxonomyWebTaggingControl.ID, tagFilterQuery);
}
foreach (string key in filters.Keys)
{
filterQuery = string.Format("<And>{0}{1}</And>", filterQuery, filters[key]);
}
var listFilter = string.Format("<Where>{0}</Where>", filterQuery);
return(listFilter);
}
private string[] getTags(SPListItem it)
{
TaxonomyFieldValueCollection itemTags = ((TaxonomyFieldValueCollection)it[tagColumnName]);
string[] ret = new string[itemTags.Count];
int i = 0;
foreach (TaxonomyFieldValue tag in itemTags)
{
ret[i] = tag.Label;
i++;
}
return(ret);
}
public static string Serialize(this TaxonomyFieldValueCollection taxValues)
{
string terms = "";
foreach (TaxonomyFieldValue taxValue in taxValues)
{
terms += taxValue.SerializeTerm() + ',';
}
if (terms.Length > 0)
{
terms = terms.Substring(0, terms.Length - 1);
}
return(String.Format("[{0}]", terms));
}
private void OnTaxonomyMultiValueChanged(object sender, string fieldName)
{
TaxonomyFieldValueCollection collection = new TaxonomyFieldValueCollection("");
foreach (Term term in (IEnumerable)sender)
{
TaxonomyFieldValue value = new TaxonomyFieldValue("");
value.Label = term.Name;
value.TermGuid = term.Id.ToString();
value.WssId = term.EnsureWssId(this.Site, fieldName.Equals("TaxKeyword"));
collection.Add(value);
}
this[fieldName] = collection.ToString();
SetTaxonomyTextValue(fieldName, (IEnumerable <Term>)sender);
}
public static string TaxonomyCollectionValueToString(TaxonomyFieldValueCollection value)
{
if (value == null)
{
return(string.Empty);
}
if (value.ToList().Count == 0)
{
return(string.Empty);
}
return(value
.ToList()
.Select(lv => TaxonomyValueToString(lv))
.Aggregate((all, current) => all + LookupCollectionItemSeparator + current));
}
//public static string GetUrl(this SPListItem item, string fieldName)
//{
// object value = GetValue(item, fieldName);
// return GetUrl(value);
//}
//public static string GetUrl(this SPListItem item, Guid fieldId)
//{
// object value = GetValue(item, fieldId);
// return GetUrl(value);
//}
//public static int GetRating(this SPListItem item, string fieldName)
//{
// object value = GetValue(item, fieldName);
// return GetRating(value);
//}
//public static int GetRating(this SPListItem item, Guid fieldId)
//{
// object value = GetValue(item, fieldId);
// return GetRating(value);
//}
//public static TaxonomyFieldValue GetTaxonomyValue(this SPListItem item, Guid fieldId)
//{
// var value = item[fieldId];
// TaxonomyFieldValue ret = value != null
// ? (TaxonomyFieldControl.GetTaxonomyValue(value.ToString())
// ?? new TaxonomyFieldValue(string.Empty))
// : new TaxonomyFieldValue(string.Empty);
// return ret;
//}
//public static TaxonomyFieldValue GetTaxonomyValue(this SPListItem item, string fieldName)
//{
// var value = item[fieldName];
// TaxonomyFieldValue ret = value != null
// ? (TaxonomyFieldControl.GetTaxonomyValue(value.ToString())
// ?? new TaxonomyFieldValue(string.Empty))
// : new TaxonomyFieldValue(string.Empty);
// return ret;
//}
//public static TaxonomyFieldValueCollection GetTaxonomyValues(this SPListItem item, Guid fieldId)
//{
// var value = item[fieldId];
// TaxonomyFieldValueCollection ret = value != null
// ? (TaxonomyFieldControl.GetTaxonomyCollection(value.ToString())
// ?? new TaxonomyFieldValueCollection(string.Empty))
// : new TaxonomyFieldValueCollection(string.Empty);
// return ret;
//}
//public static TaxonomyFieldValueCollection GetTaxonomyValues(this SPListItem item, string fieldName)
//{
// var value = item[fieldName];
// TaxonomyFieldValueCollection ret = value != null
// ? (TaxonomyFieldControl.GetTaxonomyCollection(value.ToString())
// ?? new TaxonomyFieldValueCollection(string.Empty))
// : new TaxonomyFieldValueCollection(string.Empty);
// return ret;
//}
//public static string GetTaxonomyLabel(this SPListItem item, Guid fieldId)
//{
// return GetTaxonomyValue(item, fieldId).Label;
//}
//public static string GetTaxonomyLabel(this SPListItem item, string fieldName)
//{
// return GetTaxonomyValue(item, fieldName).Label;
//}
//public static string[] GetTaxonomyLabels(this SPListItem item, Guid fieldId)
//{
// return GetTaxonomyValues(item, fieldId).Where(@tax => tax.Label != null).Select(@tax => tax.Label).ToArray();
//}
//public static string[] GetTaxonomyLabels(this SPListItem item, string fieldName)
//{
// return GetTaxonomyValues(item, fieldName).Where(@tax => tax.Label != null).Select(@tax => tax.Label).ToArray();
//}
public static void SetTaxonomyValue(this SPListItem item, string fieldName, string value, bool addIfDoesNotExist)
{
TaxonomyField taxonomyField = (TaxonomyField)item.Fields[fieldName];
if (taxonomyField.AllowMultipleValues)
{
TaxonomyFieldValueCollection taxValue =
TaxonomyHelper.GetTaxonomyFieldValues(item.Web.Site, taxonomyField, new[] { value }, addIfDoesNotExist);
taxonomyField.SetFieldValue(item, taxValue);
}
else
{
TaxonomyFieldValue taxValue = TaxonomyHelper.GetTaxonomyFieldValue(item.Web.Site, taxonomyField, value, addIfDoesNotExist);
taxonomyField.SetFieldValue(item, taxValue);
}
}
public static List <SPTerm> ToSPTermList(this TaxonomyFieldValueCollection values, IEnumerable <SPTerm> terms)
{
var result = new List <SPTerm>();
if (values == null || values.Count < 1)
{
return(result);
}
foreach (var value in values)
{
result.Add(value.ToSPTerm(terms));
}
return(result);
}
public static List <string> ToStringList(this TaxonomyFieldValueCollection values)
{
var result = new List <string>();
if (values == null || values.Count < 1)
{
return(result);
}
foreach (var value in values)
{
result.Add(value.Label);
}
return(result);
}
public static TaxonomyFieldValueCollection GetTaxonomyFieldValues(SPSite site, Guid sspId, Guid termSetId, IEnumerable <string> values, bool addIfDoesNotExist /*, out bool newTermsAdded*/)
{
bool newTermsAdded;
TaxonomySession taxonomySession = new TaxonomySession(site);
TermStore termStore = taxonomySession.TermStores[sspId];
TermSet termSet = termStore.GetTermSet(termSetId);
TaxonomyFieldValueCollection val = GetTaxonomyFieldValues(termSet, values, addIfDoesNotExist, out newTermsAdded);
if (newTermsAdded)
{
termStore.CommitAll();
}
return(val);
}
public void SetBlankTaxonomyFieldMultiValueTest()
{
var fieldName = "TaxKeyword";
using (var clientContext = TestCommon.CreateClientContext())
{
// Retrieve list
var list = clientContext.Web.Lists.GetById(_listId);
clientContext.Load(list);
clientContext.ExecuteQueryRetry();
// Retrieve Termset
TaxonomySession session = TaxonomySession.GetTaxonomySession(clientContext);
var termSet = session.GetDefaultSiteCollectionTermStore().GetTermSet(_termSetId);
clientContext.Load(termSet);
clientContext.ExecuteQueryRetry();
//Add Enterprise keywords field
var keywordField = clientContext.Web.Fields.GetByInternalNameOrTitle(fieldName);
var keywordTaxonomyField = clientContext.CastTo <TaxonomyField>(keywordField);
clientContext.Load(keywordTaxonomyField, f => f.Id, f => f.TextField);
list.Fields.Add(keywordTaxonomyField);
// Create Item
ListItemCreationInformation itemCi = new ListItemCreationInformation();
var item = list.AddItem(itemCi);
item.Update();
clientContext.Load(item);
clientContext.ExecuteQueryRetry();
item.SetTaxonomyFieldValues(keywordField.Id, new List <KeyValuePair <Guid, string> >());
clientContext.Load(item, i => i[fieldName]);
clientContext.ExecuteQueryRetry();
var hiddenField = list.Fields.GetById(keywordTaxonomyField.TextField);
clientContext.Load(hiddenField,
f => f.InternalName);
clientContext.ExecuteQueryRetry();
TaxonomyFieldValueCollection taxonomyFieldValueCollection = item[fieldName] as TaxonomyFieldValueCollection;
object hiddenFieldValue = item[hiddenField.InternalName];
Assert.AreEqual(0, taxonomyFieldValueCollection.Count, "taxonomyFieldValueCollection is not empty");
Assert.IsNull(hiddenFieldValue, "hiddenFieldValue is not null");
}
}
/// <summary>
/// Converts the specified value.
/// </summary>
/// <param name="value">The value.</param>
/// <param name="arguments">The arguments.</param>
/// <returns>
/// The converted value.
/// </returns>
public override object Convert(object value, SharePointListItemConversionArguments arguments)
{
TaxonomyValueCollection convertedValues = null;
var taxonomyFieldValueCollection = value as TaxonomyFieldValueCollection;
if (taxonomyFieldValueCollection == null)
{
var stringValue = value as string;
if (!string.IsNullOrEmpty(stringValue))
{
taxonomyFieldValueCollection = new TaxonomyFieldValueCollection(stringValue);
}
}
if (taxonomyFieldValueCollection != null)
{
if (SPContext.Current != null)
{
// Resolve the Term from the term store, because we want all Labels and we want to
// create the TaxonomyValue object with a label in the correct LCID (we want one with
// LCID = CurrentUICUlture.LCID
var underLyingTerms = new List<Term>();
foreach (TaxonomyFieldValue taxonomyFieldValue in taxonomyFieldValueCollection)
{
if (!string.IsNullOrEmpty(taxonomyFieldValue.TermGuid))
{
var foundTerm = this.taxonomyService.GetTermForId(SPContext.Current.Site, new Guid(taxonomyFieldValue.TermGuid));
if (foundTerm != null)
{
underLyingTerms.Add(foundTerm);
}
}
}
convertedValues = new TaxonomyValueCollection(underLyingTerms);
}
else
{
// We don't have access to a SPContext (needed to use the TaxonomyService), so we need to
// fall back on the non-UICulture-respecting TaxonomyValueCollection constructor
convertedValues = new TaxonomyValueCollection(taxonomyFieldValueCollection);
}
}
return convertedValues;
}
/// <summary>
///
/// </summary>
/// <param name="context"></param>
/// <param name="changeList"></param>
/// <param name="item"></param>
/// <param name="taxonomyTermName"></param>
/// <param name="keyPhrases"></param>
/// <returns></returns>
private static Result SetTaxFieldValueAgainstKeyPhrase(ClientContext context, List changeList, ListItem item, string taxonomyTermName, IEnumerable <string> keyPhrases)
{
try
{
Trace.TraceInformation($"TermName: {taxonomyTermName}");
// Get Field and cast to taxonomy
var txField = context.CastTo <TaxonomyField>(
changeList.Fields.GetByInternalNameOrTitle(
taxonomyTermName));
context.Load(txField);
context.ExecuteQuery();
if (!txField.AllowMultipleValues)
{
throw new ArgumentException("Can only set values on Taxonomy Fields that allow Multiple Values.");
}
Trace.TraceInformation($"TermSetId: {txField.TermSetId}");
var matchedTerms = GetMatchedKeywordsFromMms(keyPhrases,
GetTermsFromMms(context, txField.TermSetId));
Trace.TraceInformation($"Matched Terms: {string.Join(",", matchedTerms.Select(term => term.Name))}");
//Create Taxonomy Field Value and set on item.
var taxonomyFieldValue = string.Join(";#", matchedTerms.Select(term => $"-1;#{term.Name}|{term.Id}"));
var tx = new TaxonomyFieldValueCollection(context, taxonomyFieldValue, txField);
txField.SetFieldValueByValueCollection(item, tx);
item.SystemUpdate();
context.ExecuteQuery();
return(Result.Pass);
}
catch (Exception ex)
{
// This occurs either because:
// 1. The column does not exist.
// 2. The column is not a Taxonomy Field
// 3. The column doesn't allow Multiple Values. The will error as it is not supported.
Trace.TraceWarning($"Error: {ex}");
return(Result.Fail);
}
}
static void Main(string[] args)
{
var siteurl = "https://xxx.sharepoint.com/sites/sbdev";
var pwd = "****";
var username = "******";
var authManager = new AuthenticationManager();
ClientContext context = authManager.GetSharePointOnlineAuthenticatedContextTenant(siteurl, username, pwd);
List mylist = context.Web.Lists.GetByTitle("kkkk");
ListItem targetitems = mylist.GetItemById(10);
var oField = mylist.Fields.GetByInternalNameOrTitle("MyTaxonomy");
context.Load(targetitems);
context.Load(oField);
context.ExecuteQuery();
TaxonomyField targetField;
if (oField.TypeDisplayName == "Managed Metadata")
{
// cast field to "TaxonomyField"
targetField = context.CastTo <TaxonomyField>(oField);
}
else
{
Console.WriteLine("wrong field type");
return;
}
TaxonomyFieldValueCollection tfvc = new TaxonomyFieldValueCollection(targetitems.Context, null, targetField);
tfvc.PopulateFromLabelGuidPairs(@"group3|b3705b01-7dd2-47ad-a479-68f1c4dc4071");
tfvc.PopulateFromLabelGuidPairs(@"group4|611c72f2-f42a-41ad-94b3-f9abfc0f6295");
targetField.SetFieldValueByValueCollection(targetitems, tfvc);
targetitems.Update();
context.ExecuteQuery();
Console.ReadKey();
}
public static void SetTaxonomyValues(this SPListItem item, string fieldName, bool addIfDoesNotExist, params string[] values)
{
TaxonomyField taxonomyField = (TaxonomyField)item.Fields[fieldName];
if (taxonomyField.AllowMultipleValues)
{
TaxonomyFieldValueCollection taxValue = TaxonomyHelper.GetTaxonomyFieldValues(item.Web.Site, taxonomyField, values, addIfDoesNotExist);
taxonomyField.SetFieldValue(item, taxValue);
}
else
{
TaxonomyFieldValue taxValue = values != null && values.Length > 0
? TaxonomyHelper.GetTaxonomyFieldValue(item.Web.Site, taxonomyField, values[0], addIfDoesNotExist)
: new TaxonomyFieldValue(taxonomyField);
taxonomyField.SetFieldValue(item, taxValue);
}
}
protected string GetMMValue(TaxonomyWebTaggingControl tc)
{
StringBuilder mm = new StringBuilder();
try
{
var values = new TaxonomyFieldValueCollection(string.Empty);
values.PopulateFromLabelGuidPairs(tc.Text);
foreach (TaxonomyFieldValue value in values)
{
if (!string.IsNullOrEmpty(mm.ToString())) mm.Append("; ");
mm.Append(value.Label);
}
}
catch (Exception ex)
{
Utility.HandleException(ex, Controls);
}
return mm.ToString();
}
public static TaxonomyFieldValueCollection GetTaxonomyFieldValues(SPSite site, TaxonomyField field, IEnumerable <string> values, bool addIfDoesNotExist /*, out bool newTermsAdded*/)
{
if (values == null)
{
throw new ArgumentNullException("values");
}
TaxonomySession taxonomySession = new TaxonomySession(site);
TermStore termStore = taxonomySession.TermStores[field.SspId];
TermSet termSet = termStore.GetTermSet(field.TermSetId);
TaxonomyFieldValueCollection termValues = new TaxonomyFieldValueCollection(field);
bool newTermsAdded = false;
if (values != null && values.Count() > 0)
{
bool[] newTermAddedResult = new bool[values.Count()];
termValues.AddRange(
values.Where(termValue => termValue != null)
.Select((value, i) =>
{
bool newTermAdded;
TaxonomyFieldValue val = GetTaxonomyFieldValue(termSet,
value,
addIfDoesNotExist,
out newTermAdded);
newTermAddedResult[i] = newTermAdded;
return(val);
}));
newTermsAdded = newTermAddedResult.Any(newTermAdded => newTermAdded);
}
if (newTermsAdded)
{
termStore.CommitAll();
}
return(termValues);
}
private static bool SetFieldValue(ref ListItem item, string fieldName, List <Term> fieldValue, bool overwrite = true)
{
var hasChanged = false;
var itemValue = item[fieldName] as TaxonomyFieldValueCollection;
var itemTermLabels = (from term in itemValue orderby term.Label select term.Label).ToArray();
var fieldTermLabels = (from term in fieldValue orderby term.Name select term.Name).ToArray();
if ((itemValue == null && fieldValue != null) || (overwrite && !itemTermLabels.SequenceEqual(fieldTermLabels)))
{
var field = GetFieldFromInternalName(item, fieldName);
string termValuesString = String.Empty;
foreach (var term in fieldValue)
{
termValuesString += "-1;#" + term.Name + "|" + term.Id.ToString("D") + ";#";
}
termValuesString = termValuesString.Substring(0, termValuesString.Length - 2);
var termsFieldValue = new TaxonomyFieldValueCollection(item.Context, termValuesString, field);
item[fieldName] = termsFieldValue;
hasChanged = true;
}
return(hasChanged);
}
private static string GetTaxonomyFieldValidatedValue(TaxonomyField field, string defaultValue)
{
string res = null;
object parsedValue = null;
field.EnsureProperty(f => f.AllowMultipleValues);
if (field.AllowMultipleValues)
{
parsedValue = new TaxonomyFieldValueCollection(field.Context, defaultValue, field);
}
else
{
TaxonomyFieldValue taxValue = null;
if (TryParseTaxonomyFieldValue(defaultValue, out taxValue))
{
parsedValue = taxValue;
}
}
if (parsedValue != null)
{
var validateValue = field.GetValidatedString(parsedValue);
field.Context.ExecuteQueryRetry();
res = validateValue.Value;
}
return res;
}
public static TaxonomyFieldValueCollection GetTaxonomyFieldValues(SPSite site, TaxonomyField field, IEnumerable<string> values, bool addIfDoesNotExist/*, out bool newTermsAdded*/)
{
if (values == null) throw new ArgumentNullException("values");
TaxonomySession taxonomySession = new TaxonomySession(site);
TermStore termStore = taxonomySession.TermStores[field.SspId];
TermSet termSet = termStore.GetTermSet(field.TermSetId);
TaxonomyFieldValueCollection termValues = new TaxonomyFieldValueCollection(field);
bool newTermsAdded = false;
if (values != null && values.Count() > 0)
{
bool[] newTermAddedResult = new bool[values.Count()];
termValues.AddRange(
values.Where(termValue => termValue != null)
.Select((value, i) =>
{
bool newTermAdded;
TaxonomyFieldValue val = GetTaxonomyFieldValue(termSet,
value,
addIfDoesNotExist,
out newTermAdded);
newTermAddedResult[i] = newTermAdded;
return val;
}));
newTermsAdded = newTermAddedResult.Any(newTermAdded => newTermAdded);
}
if (newTermsAdded)
{
termStore.CommitAll();
}
return termValues;
}
public static TaxonomyFieldValueCollection GetTaxonomyFieldValues(SPSite site, TaxonomyField field, string values, out List<int> wssIds)
{
if (values == null) throw new ArgumentNullException("values");
TaxonomySession taxonomySession = new TaxonomySession(site);
TermStore termStore = taxonomySession.TermStores[field.SspId];
TermSet termSet = termStore.GetTermSet(field.TermSetId);
TaxonomyFieldValueCollection termValues = new TaxonomyFieldValueCollection(field);
termValues.AddRange(TaxonomyFieldControl.GetTaxonomyCollection(values));
wssIds = new List<int>();
foreach (TaxonomyFieldValue termValue in termValues)
{
wssIds.AddRange(TaxonomyField.GetWssIdsOfTerm(site, termStore.Id, termSet.Id,
new Guid(termValue.TermGuid), false, 500));
}
return termValues;
}
/// <summary>
/// Sets a value of a taxonomy field that supports multiple values
/// </summary>
/// <param name="item">The item to process</param>
/// <param name="fieldId">The ID of the field to set</param>
/// <param name="termValues">The key and values of terms to set</param>
public static void SetTaxonomyFieldValues(this ListItem item, Guid fieldId, IEnumerable<KeyValuePair<Guid, String>> termValues)
{
ClientContext clientContext = item.Context as ClientContext;
List list = item.ParentList;
clientContext.Load(list);
clientContext.ExecuteQueryRetry();
IEnumerable<Field> fieldQuery = clientContext.LoadQuery(
list.Fields
.Include(
fieldArg => fieldArg.TypeAsString,
fieldArg => fieldArg.Id,
fieldArg => fieldArg.InternalName
)
).Where(fieldArg => fieldArg.Id == fieldId);
clientContext.ExecuteQueryRetry();
TaxonomyField taxField = fieldQuery.Cast<TaxonomyField>().FirstOrDefault();
clientContext.Load(taxField);
clientContext.ExecuteQueryRetry();
if (taxField.AllowMultipleValues)
{
var termValuesString = String.Empty;
foreach (var term in termValues)
{
termValuesString += "-1;#" + term.Value + "|" + term.Key.ToString("D") + ";#";
}
termValuesString = termValuesString.Substring(0, termValuesString.Length - 2);
var newTaxFieldValue = new TaxonomyFieldValueCollection(clientContext, termValuesString, taxField);
taxField.SetFieldValueByValueCollection(item, newTaxFieldValue);
item.Update();
clientContext.ExecuteQueryRetry();
}
else
{
throw new ArgumentException(CoreResources.TaxonomyExtensions_Field_Is_Not_Multivalues, taxField.StaticName);
}
}
/// <summary>
/// Helper Method to set a Taxonomy Field on a list item
/// </summary>
/// <param name="ctx">The Authenticated ClientContext</param>
/// <param name="listItem">The listitem to modify</param>
/// <param name="model">Domain Object of key/value pairs of the taxonomy field & value</param>
public static void SetTaxonomyFields(ClientContext ctx, ListItem listItem,string FileContent,string ListId,string url)
{
FieldCollection _fields = listItem.ParentList.Fields;
ctx.Load(ctx.Web.AllProperties);
ctx.Load(_fields);
ctx.ExecuteQuery();
AppWebHelper hlp = new AppWebHelper(url,false);
List<GlobalSetting> settings = GetGlobalConfig(hlp);
LogHelper.Log(settings.Count.ToString());
var enabled = settings.Where(s => s.key == Constants.EnableKeywordCreation).SingleOrDefault();
bool KeywordCreationEnabled = Convert.ToBoolean(
settings.Where(s => s.key == Constants.EnableKeywordCreation).SingleOrDefault().value);
int KeywordRecognitionTreshold = Convert.ToInt32(
settings.Where(s => s.key == Constants.KeywordRecognitionTreshold).SingleOrDefault().value);
int KeywordCreationTreshold = Convert.ToInt32(
settings.Where(s => s.key == Constants.KeywordCreationTreshold).SingleOrDefault().value);
List<string> ConfiguredFields = hlp.ListTaxFields(ListId);
foreach(var _f in _fields)
{
if(ConfiguredFields.Contains(_f.Id.ToString()))
{
TaxonomyField _field = ctx.CastTo<TaxonomyField>(_fields.GetById(_f.Id));
if(_f.InternalName != Constants.TaxFieldInternalName)
{
ctx.Load(_field);
ctx.ExecuteQuery();
Collection<Term> MatchingTerms = null;
MatchingTerms = AutoTaggingHelper.MatchingTerms(FileContent, ctx, _field.TermSetId, _field.AnchorId);
if (MatchingTerms.Count > 0)
{
LogHelper.Log("Updating taxfield " + _field.Title);
if (_field.AllowMultipleValues)
{
_field.SetFieldValueByCollection(listItem, MatchingTerms, 1033);
}
else
{
_field.SetFieldValueByTerm(listItem, MatchingTerms.First(), 1033);
}
listItem.Update();
ctx.ExecuteQuery();
}
}
else
{
TaxonomyTerms tt = new TaxonomyTerms(ctx);
string TextLanguage=
AutoTaggingHelper.LanguageIdentifier.Identify(FileContent).FirstOrDefault().Item1.Iso639_3;
StringBuilder EntKeyWordsValue = new StringBuilder();
Dictionary<string, int> tokens =
Tokenize(FileContent,
KeywordRecognitionTreshold,
TextLanguage);
StringBuilder TokenString = new StringBuilder();
foreach (KeyValuePair<string, int> token in tokens)
{
Guid KeywordId = TaxonomyTerms.GetKeyword(token.Key);
TokenString.AppendFormat("{0}|", token.Key);
if (KeywordId != Guid.Empty)
{
EntKeyWordsValue.AppendFormat("-1;#{0}|{1};", token.Key, KeywordId);
}
else
{
if (KeywordCreationEnabled && token.Value >= KeywordCreationTreshold &&
!AutoTaggingHelper.IsEmptyWord(token.Key.ToLowerInvariant(), TextLanguage,hlp))
{
Guid g = AddKeyWord(token.Key, ctx);
if (g != Guid.Empty)
{
EntKeyWordsValue.AppendFormat("-1;#{0}|{1};", token.Key, g);
}
}
}
}
LogHelper.Log(TokenString.ToString());
if (EntKeyWordsValue.ToString().Length > 0)
{
LogHelper.Log("keyword value " + EntKeyWordsValue.ToString(), LogSeverity.Error);
TaxonomyFieldValueCollection col = new TaxonomyFieldValueCollection(ctx, string.Empty, _field);
col.PopulateFromLabelGuidPairs(EntKeyWordsValue.ToString());
_field.SetFieldValueByValueCollection(listItem, col);
listItem.Update();
ctx.ExecuteQuery();
}
}
}
}
}
/// <summary>
/// Converts the specified value.
/// </summary>
/// <param name="value">The value.</param>
/// <param name="arguments">The arguments.</param>
/// <returns>
/// The converted value.
/// </returns>
public override object Convert(object value, DataRowConversionArguments arguments)
{
TaxonomyValueCollection convertedValues = null;
if (value == DBNull.Value)
{
return null;
}
var taxonomyFieldValueCollection = value as TaxonomyFieldValueCollection;
if (taxonomyFieldValueCollection == null)
{
var stringValue = value as string;
if (!string.IsNullOrEmpty(stringValue))
{
var fieldObject = arguments.FieldCollection.Cast<SPField>()
.FirstOrDefault(f => f.InternalName == arguments.ValueKey);
if (fieldObject != null)
{
taxonomyFieldValueCollection = new TaxonomyFieldValueCollection(fieldObject);
taxonomyFieldValueCollection.PopulateFromLabelGuidPairs(stringValue);
}
else
{
return null;
}
}
}
if (taxonomyFieldValueCollection != null)
{
if (SPContext.Current != null)
{
// Resolve the Term from the term store, because we want all Labels and we want to
// create the TaxonomyValue object with a label in the correct LCID (we want one with
// LCID = CurrentUICUlture.LCID
var underLyingTerms = new List<Term>();
foreach (TaxonomyFieldValue taxonomyFieldValue in taxonomyFieldValueCollection)
{
if (!string.IsNullOrEmpty(taxonomyFieldValue.TermGuid))
{
var foundTerm = this.taxonomyService.GetTermForId(SPContext.Current.Site, new Guid(taxonomyFieldValue.TermGuid));
if (foundTerm != null)
{
underLyingTerms.Add(foundTerm);
}
}
}
convertedValues = new TaxonomyValueCollection(underLyingTerms);
}
else
{
// We don't have access to a SPContext (needed to use the TaxonomyService), so we need to
// fall back on the non-UICulture-respecting TaxonomyValueCollection constructor
convertedValues = new TaxonomyValueCollection(taxonomyFieldValueCollection);
}
}
return convertedValues;
}
public void EnsureField_WhenTaxonomySingleOrMultiAndWebField_AndSiteCollectionSpecificTermSet_ShouldApplyDefaultValue()
{
using (var testScope = SiteTestScope.BlankSite())
{
// Arrange
var testTermSet = new TermSetInfo(Guid.NewGuid(), "Test Term Set"); // keep Ids random because, if this test fails midway, the term
// set will not be cleaned up and upon next test run we will
// run into a term set and term ID conflicts.
var levelOneTermA = new TermInfo(Guid.NewGuid(), "Term A", testTermSet);
var levelOneTermB = new TermInfo(Guid.NewGuid(), "Term B", testTermSet);
var levelTwoTermAA = new TermInfo(Guid.NewGuid(), "Term A-A", testTermSet);
var levelTwoTermAB = new TermInfo(Guid.NewGuid(), "Term A-B", testTermSet);
TaxonomySession session = new TaxonomySession(testScope.SiteCollection);
TermStore defaultSiteCollectionTermStore = session.DefaultSiteCollectionTermStore;
Group defaultSiteCollectionGroup = defaultSiteCollectionTermStore.GetSiteCollectionGroup(testScope.SiteCollection);
TermSet newTermSet = defaultSiteCollectionGroup.CreateTermSet(testTermSet.Label, testTermSet.Id);
Term createdTermA = newTermSet.CreateTerm(levelOneTermA.Label, Language.English.Culture.LCID, levelOneTermA.Id);
Term createdTermB = newTermSet.CreateTerm(levelOneTermB.Label, Language.English.Culture.LCID, levelOneTermB.Id);
Term createdTermAA = createdTermA.CreateTerm(levelTwoTermAA.Label, Language.English.Culture.LCID, levelTwoTermAA.Id);
Term createdTermAB = createdTermA.CreateTerm(levelTwoTermAB.Label, Language.English.Culture.LCID, levelTwoTermAB.Id);
defaultSiteCollectionTermStore.CommitAll();
TaxonomyFieldInfo taxoFieldInfo = new TaxonomyFieldInfo(
"TestInternalNameTaxo",
new Guid("{0C58B4A1-B360-47FE-84F7-4D8F58AE80F6}"),
"NameKey",
"DescriptionKey",
"GroupKey")
{
DefaultValue = new TaxonomyValue(levelOneTermA),
TermStoreMapping = new TaxonomyContext(testTermSet) // choices limited to all terms in test term set
};
TaxonomyMultiFieldInfo taxoMultiFieldInfo = new TaxonomyMultiFieldInfo(
"TestInternalNameTaxoMulti",
new Guid("{B2517ECF-819E-4F75-88AF-18E926AD30BD}"),
"NameKeyMulti",
"DescriptionKey",
"GroupKey")
{
DefaultValue = new TaxonomyValueCollection(
new List<TaxonomyValue>()
{
new TaxonomyValue(levelTwoTermAA),
new TaxonomyValue(levelTwoTermAB)
}),
TermStoreMapping = new TaxonomyContext(levelOneTermA) // choices limited to children of a specific term, instead of having full term set choices
};
using (var injectionScope = IntegrationTestServiceLocator.BeginLifetimeScope())
{
IFieldHelper fieldHelper = injectionScope.Resolve<IFieldHelper>();
var fieldsCollection = testScope.SiteCollection.RootWeb.Fields;
// Act
SPField fieldSingle = fieldHelper.EnsureField(fieldsCollection, taxoFieldInfo);
SPField fieldMulti = fieldHelper.EnsureField(fieldsCollection, taxoMultiFieldInfo);
var fieldValue = new TaxonomyFieldValue(fieldSingle.DefaultValue);
var fieldMultiValueCollection = new TaxonomyFieldValueCollection(fieldMulti.DefaultValue);
// Assert
Assert.AreNotEqual(-1, fieldValue.WssId); // a lookup ID to the TaxonomyHiddenList should be properly initialized at all times (lookup ID == -1 means you're depending on too much magic)
Assert.AreEqual("Term A", fieldValue.Label);
Assert.AreEqual(levelOneTermA.Id, new Guid(fieldValue.TermGuid));
Assert.AreNotEqual(-1, fieldMultiValueCollection[0].WssId); // lookup ID to TaxoHiddenList should also be initialized on multi-values
Assert.AreEqual("Term A-A", fieldMultiValueCollection[0].Label);
Assert.AreEqual(levelTwoTermAA.Id, new Guid(fieldMultiValueCollection[0].TermGuid));
Assert.AreNotEqual(-1, fieldMultiValueCollection[1].WssId);
Assert.AreEqual("Term A-B", fieldMultiValueCollection[1].Label);
Assert.AreEqual(levelTwoTermAB.Id, new Guid(fieldMultiValueCollection[1].TermGuid));
// Same asserts, but on re-fetched field (to make sure DefaultValue was persisted properly)
SPField fieldSingleRefetched = testScope.SiteCollection.RootWeb.Fields[taxoFieldInfo.Id];
SPField fieldMultiRefetched = testScope.SiteCollection.RootWeb.Fields[taxoMultiFieldInfo.Id];
fieldValue = new TaxonomyFieldValue(fieldSingleRefetched.DefaultValue);
fieldMultiValueCollection = new TaxonomyFieldValueCollection(fieldMultiRefetched.DefaultValue);
Assert.AreNotEqual(-1, fieldValue.WssId); // a lookup ID to the TaxonomyHiddenList should be properly initialized at all times (lookup ID == -1 means you're depending on too much magic)
Assert.AreEqual("Term A", fieldValue.Label);
Assert.AreEqual(levelOneTermA.Id, new Guid(fieldValue.TermGuid));
Assert.AreNotEqual(-1, fieldMultiValueCollection[0].WssId); // lookup ID to TaxoHiddenList should also be initialized on multi-values
Assert.AreEqual("Term A-A", fieldMultiValueCollection[0].Label);
Assert.AreEqual(levelTwoTermAA.Id, new Guid(fieldMultiValueCollection[0].TermGuid));
Assert.AreNotEqual(-1, fieldMultiValueCollection[1].WssId);
Assert.AreEqual("Term A-B", fieldMultiValueCollection[1].Label);
Assert.AreEqual(levelTwoTermAB.Id, new Guid(fieldMultiValueCollection[1].TermGuid));
}
// Cleanup term set so that we don't pollute the metadata store
newTermSet.Delete();
defaultSiteCollectionTermStore.CommitAll();
}
}
public void EnsureField_WhenTaxonomySingleOrMultiAndListField_AndGlobalTermSet_ShouldApplyDefaultValue()
{
using (var testScope = SiteTestScope.BlankSite())
{
// Arrange
Guid testGroupId = new Guid("{B7B56932-E191-46C7-956F-4C6E5E4F6020}");
var testTermSet = new TermSetInfo(Guid.NewGuid(), "Test Term Set") // keep Ids random because, if this test fails midway, the term
{
// must specify group, otherwise we would be describing a term set belonging to a site-specific group
Group = new TermGroupInfo(testGroupId, "Dynamite Test Group")
};
// set will not be cleaned up and upon next test run we will
// run into a term set and term ID conflicts.
var levelOneTermA = new TermInfo(Guid.NewGuid(), "Term A", testTermSet);
var levelOneTermB = new TermInfo(Guid.NewGuid(), "Term B", testTermSet);
var levelTwoTermAA = new TermInfo(Guid.NewGuid(), "Term A-A", testTermSet);
var levelTwoTermAB = new TermInfo(Guid.NewGuid(), "Term A-B", testTermSet);
TaxonomySession session = new TaxonomySession(testScope.SiteCollection);
TermStore defaultSiteCollectionTermStore = session.DefaultSiteCollectionTermStore;
// Cleanup group (maybe the test failed last time and the old group ended up polluting the term store
this.DeleteGroupIfExists(defaultSiteCollectionTermStore, testGroupId);
Group testGroup = defaultSiteCollectionTermStore.CreateGroup("Dynamite Test Group", testGroupId);
TermSet newTermSet = testGroup.CreateTermSet(testTermSet.Label, testTermSet.Id);
Term createdTermA = newTermSet.CreateTerm(levelOneTermA.Label, Language.English.Culture.LCID, levelOneTermA.Id);
Term createdTermB = newTermSet.CreateTerm(levelOneTermB.Label, Language.English.Culture.LCID, levelOneTermB.Id);
Term createdTermAA = createdTermA.CreateTerm(levelTwoTermAA.Label, Language.English.Culture.LCID, levelTwoTermAA.Id);
Term createdTermAB = createdTermA.CreateTerm(levelTwoTermAB.Label, Language.English.Culture.LCID, levelTwoTermAB.Id);
defaultSiteCollectionTermStore.CommitAll();
TaxonomyFieldInfo taxoFieldInfo = new TaxonomyFieldInfo(
"TestInternalNameTaxo",
new Guid("{0C58B4A1-B360-47FE-84F7-4D8F58AE80F6}"),
"NameKey",
"DescriptionKey",
"GroupKey")
{
DefaultValue = new TaxonomyValue(levelOneTermA),
TermStoreMapping = new TaxonomyContext(testTermSet) // choices limited to all terms in test term set
};
TaxonomyMultiFieldInfo taxoMultiFieldInfo = new TaxonomyMultiFieldInfo(
"TestInternalNameTaxoMulti",
new Guid("{B2517ECF-819E-4F75-88AF-18E926AD30BD}"),
"NameKeyMulti",
"DescriptionKey",
"GroupKey")
{
DefaultValue = new TaxonomyValueCollection(
new List<TaxonomyValue>()
{
new TaxonomyValue(levelTwoTermAA),
new TaxonomyValue(levelTwoTermAB)
}),
TermStoreMapping = new TaxonomyContext(levelOneTermA) // choices limited to children of a specific term, instead of having full term set choices
};
ListInfo listInfo = new ListInfo("sometestlistpath", "DynamiteTestListNameKey", "DynamiteTestListDescriptionKey");
using (var injectionScope = IntegrationTestServiceLocator.BeginLifetimeScope())
{
IListHelper listHelper = injectionScope.Resolve<IListHelper>();
var list = listHelper.EnsureList(testScope.SiteCollection.RootWeb, listInfo);
IFieldHelper fieldHelper = injectionScope.Resolve<IFieldHelper>();
var fieldsCollection = list.Fields;
// Ensure one of the two on the root web (tweak the definition a little bit on the list def)
fieldHelper.EnsureField(testScope.SiteCollection.RootWeb.Fields, taxoMultiFieldInfo);
taxoMultiFieldInfo.Required = RequiredType.Required;
// Act
SPField fieldSingle = fieldHelper.EnsureField(fieldsCollection, taxoFieldInfo);
SPField fieldMulti = fieldHelper.EnsureField(fieldsCollection, taxoMultiFieldInfo);
var fieldValue = new TaxonomyFieldValue(fieldSingle.DefaultValue);
var fieldMultiValueCollection = new TaxonomyFieldValueCollection(fieldMulti.DefaultValue);
// Assert
Assert.AreNotEqual(-1, fieldValue.WssId); // a lookup ID to the TaxonomyHiddenList should be properly initialized at all times (lookup ID == -1 means you're depending on too much magic)
Assert.AreEqual("Term A", fieldValue.Label);
Assert.AreEqual(levelOneTermA.Id, new Guid(fieldValue.TermGuid));
Assert.AreNotEqual(-1, fieldMultiValueCollection[0].WssId); // lookup ID to TaxoHiddenList should also be initialized on multi-values
Assert.AreEqual("Term A-A", fieldMultiValueCollection[0].Label);
Assert.AreEqual(levelTwoTermAA.Id, new Guid(fieldMultiValueCollection[0].TermGuid));
Assert.AreNotEqual(-1, fieldMultiValueCollection[1].WssId);
Assert.AreEqual("Term A-B", fieldMultiValueCollection[1].Label);
Assert.AreEqual(levelTwoTermAB.Id, new Guid(fieldMultiValueCollection[1].TermGuid));
Assert.IsTrue(fieldMulti.Required);
// Same asserts, but on re-fetched field (to make sure DefaultValue was persisted properly)
SPField fieldSingleRefetched = testScope.SiteCollection.RootWeb.Lists[list.ID].Fields[taxoFieldInfo.Id];
SPField fieldMultiRefetched = testScope.SiteCollection.RootWeb.Lists[list.ID].Fields[taxoMultiFieldInfo.Id];
fieldValue = new TaxonomyFieldValue(fieldSingle.DefaultValue);
fieldMultiValueCollection = new TaxonomyFieldValueCollection(fieldMulti.DefaultValue);
Assert.AreNotEqual(-1, fieldValue.WssId); // a lookup ID to the TaxonomyHiddenList should be properly initialized at all times (lookup ID == -1 means you're depending on too much magic)
Assert.AreEqual("Term A", fieldValue.Label);
Assert.AreEqual(levelOneTermA.Id, new Guid(fieldValue.TermGuid));
Assert.AreNotEqual(-1, fieldMultiValueCollection[0].WssId); // lookup ID to TaxoHiddenList should also be initialized on multi-values
Assert.AreEqual("Term A-A", fieldMultiValueCollection[0].Label);
Assert.AreEqual(levelTwoTermAA.Id, new Guid(fieldMultiValueCollection[0].TermGuid));
Assert.AreNotEqual(-1, fieldMultiValueCollection[1].WssId);
Assert.AreEqual("Term A-B", fieldMultiValueCollection[1].Label);
Assert.AreEqual(levelTwoTermAB.Id, new Guid(fieldMultiValueCollection[1].TermGuid));
Assert.IsTrue(fieldMultiRefetched.Required);
}
// Cleanup term group so that we don't pollute the metadata store
this.DeleteGroupIfExists(defaultSiteCollectionTermStore, testGroupId);
}
}
private TaxonomyFieldValueCollection GetTaxonomyFieldValueCollection(TaxonomyField fieldToSet)
{
byte someData = 0;
// Create a temporary item to create the proper TaxonomyHiddenList items necessary to initialize the WSSids for the folder metadata defaults
string tempPageName = string.Format(CultureInfo.InvariantCulture, "Temp-{0}.aspx", Guid.NewGuid().ToString());
SPFile tempFile = ((SPDocumentLibrary)fieldToSet.ParentList).RootFolder.Files.Add(tempPageName, new byte[1] { someData });
SPListItem tempItem = tempFile.Item;
SPContentType contentTypeWithField = FindContentTypeWithField(fieldToSet.ParentList.ContentTypes, fieldToSet);
SPContentTypeId contentTypeId = contentTypeWithField.Id;
tempItem[SPBuiltInFieldId.ContentTypeId] = contentTypeId;
tempItem.Update();
// re-fetch temp item, now with proper content types
tempItem = fieldToSet.ParentList.GetItemById(tempItem.ID);
var itemField = tempItem.Fields[fieldToSet.Id] as TaxonomyField;
TaxonomyFieldValueCollection fieldValues = new TaxonomyFieldValueCollection(fieldToSet);
foreach (Term term in this.Terms)
{
TaxonomyFieldValue fieldValue = new TaxonomyFieldValue(fieldToSet);
fieldValue.TermGuid = term.Id.ToString();
fieldValue.Label = term.Name;
fieldValues.Add(fieldValue);
}
// Force population of field values to hit the TaxonomyHiddenList and generate some WSSid's
itemField.SetFieldValue(tempItem, fieldValues);
// Those taxonomy field values in the collection don't have a proper ValidatedString, but their WSSid's have been populated
TaxonomyFieldValueCollection finalValue = tempItem[itemField.InternalName] as TaxonomyFieldValueCollection;
// Clean up the temporary item
tempFile.Delete();
return finalValue;
}
/// <summary>
/// Converts the specified value back.
/// </summary>
/// <param name="value">The value.</param>
/// <param name="arguments">The arguments.</param>
/// <returns>
/// The converted value.
/// </returns>
public override object ConvertBack(object value, SharePointListItemConversionArguments arguments)
{
var terms = value as TaxonomyValueCollection;
TaxonomyFieldValueCollection newTaxonomyFieldValueCollection = null;
TaxonomyField taxonomyField = (TaxonomyField)arguments.ListItem.Fields.GetField(arguments.ValueKey);
newTaxonomyFieldValueCollection = new TaxonomyFieldValueCollection(taxonomyField);
var noteField = arguments.ListItem.Fields[taxonomyField.TextField];
if (terms != null && terms.Count > 0)
{
string labelGuidPairs = string.Join(";", terms.Select(term => term.Label + "|" + term.Id).ToArray());
// PopulateFromLabelGuidPairs takes care of looking up the WssId values and creating new items in the TaxonomyHiddenList if needed.
// Main taxonomy field value format: WssID;#Label;WssID;#Label;WssID;#Label...
// TODO - Make sure we support sub-level terms with format: WssID;#Label|RootTermGuid|...|ParentTermGuid|TermGuid
// Reference: http://msdn.microsoft.com/en-us/library/ee577520.aspx
newTaxonomyFieldValueCollection.PopulateFromLabelGuidPairs(labelGuidPairs);
// Must write associated note field as well as the main taxonomy field.
// Note field value format: Label|Guid;Label|Guid;Label|Guid...
// Reference: http://nickhobbs.wordpress.com/2012/02/21/sharepoint-2010-how-to-set-taxonomy-field-values-programmatically/
arguments.FieldValues[noteField.InternalName] = labelGuidPairs;
}
else
{
// No taxonomy value, make sure to empty the note field as well
arguments.FieldValues[noteField.InternalName] = null;
}
return newTaxonomyFieldValueCollection;
}