private SiteLocalizationData GetPublicationDetails(Publication pub, bool isMaster = false)
{
SiteLocalizationData pubData = new SiteLocalizationData
{
Id = pub.Id.ItemId.ToString(CultureInfo.InvariantCulture),
Path = pub.PublicationUrl,
IsMaster = isMaster
};
if (_localizationConfigurationComponent != null)
{
TcmUri localUri = new TcmUri(_localizationConfigurationComponent.Id.ItemId, ItemType.Component, pub.Id.ItemId);
Component locComp = (Component)Engine.GetObject(localUri);
if (locComp != null)
{
ItemFields fields = new ItemFields(locComp.Content, locComp.Schema);
foreach (ItemFields field in fields.GetEmbeddedFields("settings"))
{
if (field.GetTextValue("name") == "language")
{
pubData.Language = field.GetTextValue("value");
break;
}
}
}
}
return(pubData);
}
protected Dictionary <string, string> ExtractKeyValuePairs(Component component)
{
Dictionary <string, string> keyValuePairs = new Dictionary <string, string>();
if (component.Content == null)
{
return(keyValuePairs);
}
ItemFields configComponentFields = new ItemFields(component.Content, component.Schema);
ItemFields[] settingsFieldValues = configComponentFields.GetEmbeddedFields("settings").ToArray();
if (settingsFieldValues.Any())
{
//either schema is a generic multival embedded name/value
foreach (ItemFields setting in settingsFieldValues)
{
string key = setting.GetTextValue("name");
if (!string.IsNullOrEmpty(key) && !keyValuePairs.ContainsKey(key))
{
keyValuePairs.Add(key, setting.GetTextValue("value"));
}
else
{
Logger.Warning(string.Format("Empty or duplicate key found ('{0}') in Component '{1}' ({2})",
key, component.Title, component.Id));
}
}
}
else
{
//... or its a custom schema with individual fields
foreach (ItemField field in configComponentFields)
{
string key = field.Name;
keyValuePairs.Add(key, configComponentFields.GetSingleFieldValue(key));
}
}
return(keyValuePairs);
}
protected Dictionary <string, string> ReadComponentData(Component comp)
{
Dictionary <string, string> settings = new Dictionary <string, string>();
if (comp.Content != null)
{
ItemFields fields = new ItemFields(comp.Content, comp.Schema);
IEnumerable <ItemFields> configFields = fields.GetEmbeddedFields("settings");
if (configFields.Any())
{
//either schema is a generic multival embedded name/value
foreach (ItemFields setting in configFields)
{
string key = setting.GetTextValue("name");
if (!String.IsNullOrEmpty(key) && !settings.ContainsKey(key))
{
settings.Add(key, setting.GetTextValue("value"));
}
else
{
Logger.Warning(String.Format("Duplicate key found: '{0}' when processing component {1}", key, comp.Id));
}
}
}
else
{
//... or its a custom schema with individual fields
foreach (ItemField field in fields)
{
//TODO - do we need to be smarter about date/number type fields?
string key = field.Name;
settings.Add(key, fields.GetSingleFieldValue(key));
}
}
}
return(settings);
}
public static ItemFields GetEmbeddedField(this ItemFields fields, string fieldName)
{
return(fields.GetEmbeddedFields(fieldName).FirstOrDefault());
}
private PublicationDetails GetPublicationDetails(Publication pub, bool isMaster = false)
{
PublicationDetails pubData = new PublicationDetails { Id = pub.Id.ItemId.ToString(CultureInfo.InvariantCulture), Path = pub.PublicationUrl, IsMaster = isMaster};
if (_localizationConfigurationComponent != null)
{
TcmUri localUri = new TcmUri(_localizationConfigurationComponent.Id.ItemId,ItemType.Component,pub.Id.ItemId);
Component locComp = (Component)Engine.GetObject(localUri);
if (locComp != null)
{
ItemFields fields = new ItemFields(locComp.Content, locComp.Schema);
foreach (ItemFields field in fields.GetEmbeddedFields("settings"))
{
if (field.GetTextValue("name") == "language")
{
pubData.Language = field.GetTextValue("value");
break;
}
}
}
}
return pubData;
}
protected override string Render()
{
// Each ItemField derived type has the .HasValue() extension method
// that can be used to check whether such field has a value.
ItemFields fields = this.Model.GetFields();
/* *******************************************************************************
* TextField, XhtmlField, SingleLineTextField, MultiLineTextField, ExternalLinkField
* ***************************************************************************** */
bool hasValue = fields.GetField <TextField>("name").HasValue();
// Alternatives.
hasValue = fields.GetTexts("name").Count > 0;
hasValue = fields.GetText("name") != null;
/* *******************************************************************************
* ComponentLinkField, MultimediaLinkField
* ***************************************************************************** */
hasValue = fields.GetField <ComponentLinkField>("link").HasValue();
// Alternatives.
hasValue = fields.GetComponents("link").Count > 0;
hasValue = fields.GetComponent("link") != null;
/* *******************************************************************************
* EmbeddedSchemaField.
* ***************************************************************************** */
hasValue = fields.GetField <EmbeddedSchemaField>("paragraphs").HasValue();
// Alternatives.
hasValue = fields.GetEmbeddedFields("paragraphs").Count > 0;
hasValue = fields.GetEmbeddedField("paragraphs") != null;
/* *******************************************************************************
* Accessing DateField.
* ***************************************************************************** */
hasValue = fields.GetField <DateField>("publish_date").HasValue();
// Alternatives.
hasValue = fields.GetDates("publish_date").Count > 0;
hasValue = fields.GetDate("publish_date") != DateTime.MinValue;
/* *******************************************************************************
* NumberField.
* ***************************************************************************** */
hasValue = fields.GetField <NumberField>("age").HasValue();
// Alternatives.
hasValue = fields.GetNumbers("age").Count > 0;
hasValue = fields.GetNumber("age") != double.MinValue;
/* *******************************************************************************
* Accessing KeywordField.
* ***************************************************************************** */
hasValue = fields.GetField <KeywordField>("tag").HasValue();
// Alternatives.
hasValue = fields.GetKeywords("tag").Count > 0;
hasValue = fields.GetKeyword("tag") != null;
return(string.Empty);
}
protected override string Render()
{
// Model is a Component.
// Get ItemFields from Component. Then access individual fields from the ItemFields object.
ItemFields fields = this.Model.GetFields();
// Alternatively, it's possible to access individual fields directly from a
// Component. This is made possible for cases in which only one field is needed
// from a Component.
// In case you need to access more than one fields from a Component you should
// get the ItemFields (as above) then access the individual fields from the
// ItemFields object. This will make your code to execute faster.
string title = this.Model.GetText("title");
// Below are sample codes for accessing different ItemField types from ItemFields.
/* *******************************************************************************
* Accessing TextField, XhtmlField, SingleLineTextField, MultiLineTextField, ExternalLinkField
* ***************************************************************************** */
// IMPORTANT NOTE: when a handler for the TridionExtensions.XhtmlResolver delegate
// is assigned .GetText() will automatically resolve xhtml content from an XhtmlField.
// See IntranetController how the TridionExtensions.XhtmlResolver is assigned.
string text = fields.GetText("text");
IList <string> texts = fields.GetTexts("texts");
text = fields.GetField <TextField>("text").Value;
texts = fields.GetField <TextField>("texts").Values;
/* *******************************************************************************
* Accessing ComponentLinkField, MultimediaLinkField
* ***************************************************************************** */
Component component = fields.GetComponent("link");
IList <Component> components = fields.GetComponents("links");
// Alternatives.
component = fields.GetField <ComponentLinkField>("link").Value;
components = fields.GetField <ComponentLinkField>("links").Values;
/* *******************************************************************************
* Accessing EmbeddedSchemaField.
* ***************************************************************************** */
ItemFields embeddedField = fields.GetEmbeddedField("paragraphs");
IList <ItemFields> embeddedFields = fields.GetEmbeddedFields("paragraphs");
// Alternatives.
embeddedField = fields.GetField <EmbeddedSchemaField>("paragraphs").Value;
embeddedFields = fields.GetField <EmbeddedSchemaField>("paragraphs").Values;
/* *******************************************************************************
* Accessing DateField.
* ***************************************************************************** */
DateTime publishDate = fields.GetDate("publish_date");
IList <DateTime> publishDates = fields.GetDates("pubish_date");
// Alternatives.
publishDate = fields.GetField <DateField>("publish_date").Value;
publishDates = fields.GetField <DateField>("publish_date").Values;
/* *******************************************************************************
* Accessing NumberField.
* ***************************************************************************** */
double height = fields.GetNumber("height");
IList <double> heights = fields.GetNumbers("height");
// Alternatives.
height = fields.GetField <NumberField>("height").Value;
heights = fields.GetField <NumberField>("height").Values;
/* *******************************************************************************
* Accessing KeywordField.
* ***************************************************************************** */
Keyword tag = fields.GetKeyword("tag");
IList <Keyword> tags = fields.GetKeywords("tag");
// Alternatives.
tag = fields.GetField <KeywordField>("tag").Value;
tags = fields.GetField <KeywordField>("tag").Values;
return(string.Empty);
}
protected Dictionary<string, string> ReadComponentData(Component comp)
{
Dictionary<string, string> settings = new Dictionary<string, string>();
if (comp.Content!=null)
{
ItemFields fields = new ItemFields(comp.Content, comp.Schema);
IEnumerable<ItemFields> configFields = fields.GetEmbeddedFields("settings");
if (configFields.Any())
{
//either schema is a generic multival embedded name/value
foreach (ItemFields setting in configFields)
{
string key = setting.GetTextValue("name");
if (!String.IsNullOrEmpty(key) && !settings.ContainsKey(key))
{
settings.Add(key, setting.GetTextValue("value"));
}
else
{
Logger.Warning(String.Format("Duplicate key found: '{0}' when processing component {1}", key, comp.Id));
}
}
}
else
{
//... or its a custom schema with individual fields
foreach (ItemField field in fields)
{
//TODO - do we need to be smarter about date/number type fields?
string key = field.Name;
settings.Add(key, fields.GetSingleFieldValue(key));
}
}
}
return settings;
}
protected Dictionary<string, string> ExtractKeyValuePairs(Component component)
{
Dictionary<string, string> keyValuePairs = new Dictionary<string, string>();
if (component.Content == null)
{
return keyValuePairs;
}
ItemFields configComponentFields = new ItemFields(component.Content, component.Schema);
ItemFields[] settingsFieldValues = configComponentFields.GetEmbeddedFields("settings").ToArray();
if (settingsFieldValues.Any())
{
//either schema is a generic multival embedded name/value
foreach (ItemFields setting in settingsFieldValues)
{
string key = setting.GetTextValue("name");
if (!string.IsNullOrEmpty(key) && !keyValuePairs.ContainsKey(key))
{
keyValuePairs.Add(key, setting.GetTextValue("value"));
}
else
{
Logger.Warning(string.Format("Empty or duplicate key found ('{0}') in Component '{1}' ({2})",
key, component.Title, component.Id));
}
}
}
else
{
//... or its a custom schema with individual fields
foreach (ItemField field in configComponentFields)
{
string key = field.Name;
keyValuePairs.Add(key, configComponentFields.GetSingleFieldValue(key));
}
}
return keyValuePairs;
}
