/// <summary>
/// Deletes tag group. Called when the "Delete group" button is pressed.
/// Expects the CreateTagGroup method to be run first.
/// </summary>
private bool DeleteTagGroup()
{
// Get the tag group
string where = "TagGroupName LIKE 'MyNew%'";
// Get the data
DataSet groups = TagGroupInfoProvider.GetTagGroups(where, null);
if (!DataHelper.DataSourceIsEmpty(groups))
{
// Loop through the individual items
foreach (DataRow groupDr in groups.Tables[0].Rows)
{
// Create object from DataRow
TagGroupInfo deleteGroup = new TagGroupInfo(groupDr);
// Delete the tag group
TagGroupInfoProvider.DeleteTagGroupInfo(deleteGroup);
}
return(true);
}
return(false);
}
/// <summary>
/// Creates tag. Called when the "Create tag" button is pressed.
/// </summary>
private bool AddTagToDocument()
{
TreeProvider tree = new TreeProvider(CMSContext.CurrentUser);
// Get the root document
TreeNode root = tree.SelectSingleNode(CMSContext.CurrentSiteName, "/", null, true);
// Get tag group ID
TagGroupInfo updateGroup = TagGroupInfoProvider.GetTagGroupInfo("MyNewGroup", CMSContext.CurrentSiteID);
if ((root != null) && (updateGroup != null))
{
// Add tag to document
root.DocumentTags = "\"My New Tag\"";
// Add tag to document
root.DocumentTagGroupID = updateGroup.TagGroupID;
// Update document
root.Update();
return(true);
}
return(false);
}
/// <summary>
/// Gets and bulk updates tag groups. Called when the "Get and bulk update groups" button is pressed.
/// Expects the CreateTagGroup method to be run first.
/// </summary>
private bool GetAndBulkUpdateTagGroups()
{
// Prepare the parameters
string where = "TagGroupName LIKE 'MyNew%'";
// Get the data
DataSet groups = TagGroupInfoProvider.GetTagGroups(where, null);
if (!DataHelper.DataSourceIsEmpty(groups))
{
// Loop through the individual items
foreach (DataRow groupDr in groups.Tables[0].Rows)
{
// Create object from DataRow
TagGroupInfo modifyGroup = new TagGroupInfo(groupDr);
// Update the property
modifyGroup.TagGroupDisplayName = modifyGroup.TagGroupDisplayName.ToUpper();
// Update the tag group
TagGroupInfoProvider.SetTagGroupInfo(modifyGroup);
}
return(true);
}
return(false);
}
/// <summary>
/// Initializes the breadcrumb master page element.
/// </summary>
private void InitializeBreadcrumb()
{
string[,] breadcrumbs = new string[2, 3];
breadcrumbs[0, 0] = GetString("Development.TagGroups");
string backUrl = "~/CMSModules/TagGroups/Pages/Development/TagGroup_List.aspx";
// If the ID of the selected site on tag group list page was supplied use it
if (this.mSiteId != 0)
{
breadcrumbs[0, 1] = backUrl + "?siteid=" + this.mSiteId;
}
else
{
breadcrumbs[0, 1] = backUrl;
}
breadcrumbs[0, 2] = "_parent";
TagGroupInfo tgi = TagGroupInfoProvider.GetTagGroupInfo(this.mGroupID);
breadcrumbs[1, 0] = tgi.TagGroupDisplayName;
this.CurrentMaster.Title.Breadcrumbs = breadcrumbs;
}
/// <summary>
/// Handles pre-actions required when editing existing tag group.
/// </summary>
private void HandleExisting()
{
// Get info on existing tag group
TagGroupInfo tgi = TagGroupInfoProvider.GetTagGroupInfo(GroupID);
// Prefill the fields with obtained data
txtDisplayName.Text = tgi.TagGroupDisplayName;
txtCodeName.Text = tgi.TagGroupName;
txtDescription.Text = tgi.TagGroupDescription;
}
/// <summary>
/// Creates tag group. Called when the "Create group" button is pressed.
/// </summary>
private bool CreateTagGroup()
{
// Create new tag group object
TagGroupInfo newGroup = new TagGroupInfo();
// Set the properties
newGroup.TagGroupDisplayName = "My new group";
newGroup.TagGroupName = "MyNewGroup";
newGroup.TagGroupDescription = "";
newGroup.TagGroupSiteID = CMSContext.CurrentSiteID;
newGroup.TagGroupIsAdHoc = false;
// Create the tag group
TagGroupInfoProvider.SetTagGroupInfo(newGroup);
return(true);
}
/// <summary>
/// Gets and updates tag group. Called when the "Get and update group" button is pressed.
/// Expects the CreateTagGroup method to be run first.
/// </summary>
private bool GetAndUpdateTagGroup()
{
// Get the tag group
TagGroupInfo updateGroup = TagGroupInfoProvider.GetTagGroupInfo("MyNewGroup", CMSContext.CurrentSiteID);
if (updateGroup != null)
{
// Update the property
updateGroup.TagGroupDisplayName = updateGroup.TagGroupDisplayName.ToLower();
// Update the tag group
TagGroupInfoProvider.SetTagGroupInfo(updateGroup);
return(true);
}
return(false);
}
/// <summary>
/// Validates required entries.
/// </summary>
/// <param name="newGroupName">Group name to check for unique</param>
/// <param name="siteId">ID of the site tag group should be inserted</param>
/// <returns>True if all the necessary data were entered, otherwise false is returned</returns>
private bool CodeNameIsUnique(string newGroupName, int siteId)
{
// Gheck if the tag group already exist
TagGroupInfo tagGroup = TagGroupInfoProvider.GetTagGroupInfo(newGroupName, siteId);
if (tagGroup == null)
{
return(true);
}
else
{
// If the existing tag group is updated the code name already exist
if ((GroupID > 0) && (GroupID == tagGroup.TagGroupID))
{
return(true);
}
return(false);
}
}
protected void btnOK_Click(object sender, EventArgs e)
{
// Validate form entries
string errorMessage = ValidateForm();
if (errorMessage == "")
{
TagGroupInfo tgi = null;
try
{
// Edit existing tag group
if (this.GroupID > 0)
{
tgi = TagGroupInfoProvider.GetTagGroupInfo(this.GroupID);
}
else
{
tgi = new TagGroupInfo();
}
// Update tag group info fields
tgi.TagGroupDisplayName = this.txtDisplayName.Text;
tgi.TagGroupName = this.txtCodeName.Text;
tgi.TagGroupDescription = this.txtDescription.Text;
tgi.TagGroupSiteID = this.SiteID;
// If the new tag group is created set the default value for TagGroupIsAdHoc property
if (!this.IsEdit)
{
tgi.TagGroupIsAdHoc = false;
}
// Update tag group info
TagGroupInfoProvider.SetTagGroupInfo(tgi);
// Redirect to edit page once the new tag group is created
if (!this.IsEdit)
{
string editUrl = "~/CMSModules/TagGroups/Pages/Development/TagGroup_Edit.aspx?groupid=" + tgi.TagGroupID.ToString() + "&siteid=" + this.SiteID.ToString() + "&saved=1";
URLHelper.Redirect(editUrl);
}
// Inform about success while editing
this.lblError.Visible = false;
this.lblInfo.Text = GetString("general.changessaved");
this.lblInfo.Visible = true;
// Refresh header
ScriptHelper.RefreshTabHeader(this.Page, "general");
}
catch (Exception ex)
{
// Display error message
this.lblInfo.Visible = false;
this.lblError.Text = GetString("general.erroroccurred") + " " + ex.Message;
this.lblError.Visible = true;
}
}
else
{
// Display error message
this.lblInfo.Visible = false;
this.lblError.Text = errorMessage;
this.lblError.Visible = true;
}
}
/// <summary>
/// Initializes the control properties.
/// </summary>
protected void SetupControl()
{
if (StopProcessing)
{
// Do nothing
}
else
{
try
{
// Prepare alias path
aliasPath = AliasPath;
if (String.IsNullOrEmpty(aliasPath))
{
aliasPath = "/%";
}
aliasPath = MacroResolver.ResolveCurrentPath(aliasPath);
// Prepare site name
siteName = SiteName;
if (String.IsNullOrEmpty(siteName))
{
siteName = SiteContext.CurrentSiteName;
}
// Prepare culture code
cultureCode = CultureCode;
if (String.IsNullOrEmpty(cultureCode))
{
cultureCode = LocalizationContext.PreferredCultureCode;
}
// Base URL of the links
string url;
if (String.IsNullOrEmpty(DocumentListPath))
{
url = RequestContext.CurrentURL;
}
else
{
url = DocumentURLProvider.GetUrl(MacroResolver.ResolveCurrentPath(DocumentListPath));
}
url = UrlResolver.ResolveUrl(url);
string renderedTags = null;
// Try to get data from cache
using (var cs = new CachedSection <string>(ref renderedTags, CacheMinutes, true, CacheItemName, "tagcloud", TagGroupName, OrderBy, SelectTopN, url, TagSeparator, QueryStringName, MaxTagSize, MinTagSize, "documents", siteName, aliasPath, CacheHelper.GetCultureCacheKey(cultureCode), CombineWithDefaultCulture, WhereCondition, SelectOnlyPublished, MaxRelativeLevel))
{
if (cs.LoadData)
{
// Get the correct range
int maxSize = Math.Max(MaxTagSize, MinTagSize);
int minSize = Math.Min(MaxTagSize, MinTagSize);
// Get the tags
SiteInfo si = SiteInfoProvider.GetSiteInfo(siteName);
int siteId = 0;
if (si != null)
{
siteId = si.SiteID;
}
// Get tag group info
tgi = TagGroupInfoProvider.GetTagGroupInfo(TagGroupName, siteId);
// Get the data
DataSet ds = null;
if (!UseDocumentFilter)
{
// Get the tag group
if (tgi != null)
{
// Get the tags for group
ds = TagInfoProvider.GetTags("TagGroupID = " + tgi.TagGroupID, OrderBy, SelectTopN);
}
}
else
{
// Get the tags for documents
string comleteWhere = TreeProvider.GetCompleteWhereCondition(siteName, aliasPath, cultureCode, CombineWithDefaultCulture, WhereCondition, SelectOnlyPublished, MaxRelativeLevel);
ds = TagInfoProvider.GetTags(TagGroupName, siteId, comleteWhere, OrderBy, SelectTopN);
}
// DS must have at least three columns (fist for IDs, second for names, third for counts)
if (!DataHelper.DataSourceIsEmpty(ds))
{
// First we need to find the maximum and minimum
int max = Int32.MinValue;
int min = Int32.MaxValue;
foreach (DataRow dr in ds.Tables[0].Rows)
{
int tagCount = ValidationHelper.GetInteger(dr["TagCount"], 0);
max = Math.Max(tagCount, max);
min = Math.Min(tagCount, min);
}
// Now generate the tags
int count = ds.Tables[0].Rows.Count;
StringBuilder sb = new StringBuilder(count * 100);
int index = 0;
// Process the tags
foreach (DataRow dr in ds.Tables[0].Rows)
{
if (index > 0)
{
sb.Append(TagSeparator + "\n");
}
// Count the percentage and get the final size of the tag
int tagCount = ValidationHelper.GetInteger(dr["TagCount"], 0);
int val = (min == max ? 100 : (((tagCount - min) * 100) / (max - min)));
int pixelSize = minSize + ((val * (maxSize - minSize)) / 100);
// Create the link with query string parameter
string paramUrl = URLHelper.AddParameterToUrl(url, QueryStringName, ValidationHelper.GetString(dr["TagID"], ""));
sb.Append("<span><a href=\"" + HTMLHelper.HTMLEncode(paramUrl) + "\" style=\"font-size:" + pixelSize.ToString() + "px;\" >" + HTMLHelper.HTMLEncode(dr["TagName"].ToString()) + "</a></span>");
index++;
}
renderedTags = sb.ToString();
}
// Save to cache
if (cs.Cached)
{
cs.CacheDependency = GetCacheDependency();
}
cs.Data = renderedTags;
}
}
if (String.IsNullOrEmpty(renderedTags))
{
// Ensure no data behavior
if (HideControlForZeroRows)
{
Visible = false;
}
else
{
renderedTags = ZeroRowsText;
}
}
// Display the tags
ltlTags.Text = renderedTags;
}
catch (Exception ex)
{
// Display the error
ltlTags.Text = "<div style=\"color: red\">" + ex.Message + "</div>";
}
}
}
protected void btnOK_Click(object sender, EventArgs e)
{
// Validate form entries
string errorMessage = ValidateForm();
if (errorMessage == "")
{
TagGroupInfo tgi = null;
try
{
// Edit existing tag group
if (GroupID > 0)
{
tgi = TagGroupInfoProvider.GetTagGroupInfo(GroupID);
}
else
{
tgi = new TagGroupInfo();
}
// Update tag group info fields
tgi.TagGroupDisplayName = txtDisplayName.Text;
tgi.TagGroupName = txtCodeName.Text;
tgi.TagGroupDescription = txtDescription.Text;
tgi.TagGroupSiteID = SiteID;
// If the new tag group is created set the default value for TagGroupIsAdHoc property
if (!IsEdit)
{
tgi.TagGroupIsAdHoc = false;
}
// Update tag group info
TagGroupInfoProvider.SetTagGroupInfo(tgi);
// Redirect to edit page once the new tag group is created
if (!IsEdit)
{
string editUrl = "~/CMSModules/TagGroups/Pages/Development/TagGroup_Edit.aspx?groupid=" + tgi.TagGroupID.ToString() + "&siteid=" + SiteID.ToString() + "&saved=1";
URLHelper.Redirect(editUrl);
}
// Show message
ShowChangesSaved();
// Refresh header
ScriptHelper.RefreshTabHeader(Page, "general");
}
catch (Exception ex)
{
// Show error message
ShowError(GetString("general.erroroccurred") + " " + ex.Message);
}
}
else
{
// Show error message
ShowError(errorMessage);
}
}
/// <summary>
/// Process additional department tasks.
/// </summary>
public void ProcessDepartment(object sender, EventArgs e)
{
TreeNode editedNode = Form.EditedObject as TreeNode;
// Get department template source document
TreeNode sourceNode = DocumentHelper.GetDocument(CMSContext.CurrentSiteName, DepartmentTemplatePath, null, true, null, null, null, 0, false, null, TreeProvider);
// Copy relevant template data to department document
if (sourceNode != null)
{
DocumentHelper.CopyNodeData(sourceNode, editedNode, true, true, false, true, true, false, false, "DocumentName;NodeAlias;DocumentTagGroupID;DocumentStylesheetID;DocumentPublishFrom;DocumentPublishTo");
DocumentHelper.UpdateDocument(editedNode, TreeProvider);
}
#region "Create department tag group"
// Get tag group info
TagGroupInfo tgi = TagGroupInfoProvider.GetTagGroupInfo(editedNode.DocumentTagGroupID);
// If not exist, create new tag group and set it to document
if (tgi == null)
{
// Populate tag group info fields
tgi = new TagGroupInfo();
tgi.TagGroupDisplayName = editedNode.DocumentName;
tgi.TagGroupName = editedNode.NodeGUID.ToString();
tgi.TagGroupDescription = "";
tgi.TagGroupSiteID = CMSContext.CurrentSiteID;
tgi.TagGroupIsAdHoc = false;
// Store tag group info to DB
TagGroupInfoProvider.SetTagGroupInfo(tgi);
// Update document Tag group ID
editedNode.DocumentTagGroupID = tgi.TagGroupID;
DocumentHelper.UpdateDocument(editedNode, TreeProvider);
}
#endregion
if (!DataHelper.DataSourceIsEmpty(TemplateDocuments))
{
// List of selected documents
string selectedDocs = ";" + Value + ";";
// Get already created documents under edited document
DataSet dsExistingDocs = DocumentHelper.GetDocuments(CMSContext.CurrentSiteName, editedNode.NodeAliasPath + "/%", editedNode.DocumentCulture, true, null, null, null, 1, false, 0, "NodeAlias, " + TreeProvider.SELECTNODES_REQUIRED_COLUMNS, null);
StringBuilder sbExistDocs = new StringBuilder();
// Process existing documents to obtain list of aliases
foreach (DataRow drExistDoc in dsExistingDocs.Tables[0].Rows)
{
sbExistDocs.Append(";");
sbExistDocs.Append(drExistDoc["NodeAlias"].ToString().ToLower());
}
sbExistDocs.Append(";");
string existingDocs = sbExistDocs.ToString();
// Set same ordering as for original template documents
bool orgUseAutomaticOrdering = TreeProvider.UseAutomaticOrdering;
TreeProvider.UseAutomaticOrdering = false;
// Process template documents
foreach (DataRow drDoc in TemplateDocuments.Tables[0].Rows)
{
string nodeAlias = drDoc["NodeAlias"].ToString().ToLower();
string contNodeAlias = ";" + nodeAlias + ";";
// Set marks
bool existing = existingDocs.Contains(contNodeAlias);
bool selected = selectedDocs.Contains(contNodeAlias);
int nodeId = ValidationHelper.GetInteger(drDoc["NodeID"], 0);
string docCulture = ValidationHelper.GetString(drDoc["DocumentCulture"], "");
TreeNode srcNode = DocumentHelper.GetDocument(nodeId, docCulture, editedNode.TreeProvider);
// Check if section exists
if (srcNode != null)
{
// Copy or remove marked document sections
if (selected)
{
if (!existing)
{
CopyDocumentSection(srcNode, editedNode.NodeID, TreeProvider);
}
}
else
{
if (existing)
{
// Select node to delete
TreeNode delNode = TreeHelper.SelectSingleNode(editedNode.NodeAliasPath + "/" + nodeAlias);
if (delNode != null)
{
DeleteDocumentSection(delNode, TreeProvider);
}
}
}
// Process additional operations
if (selected && !existing)
{
switch (nodeAlias)
{
// Create department forum
case FORUM_DOCUMENT_ALIAS:
CreateDepartmentForumGroup(editedNode);
CreateDepartmentForumSearchIndex(editedNode);
break;
// Create media library
case MEDIA_DOCUMENT_ALIAS:
CreateDepartmentMediaLibrary(editedNode);
break;
}
}
}
}
// Set previous ordering
TreeProvider.UseAutomaticOrdering = orgUseAutomaticOrdering;
}
mDocumentSaved = true;
}
/// <summary>
/// Gets and bulk updates tag groups. Called when the "Get and bulk update groups" button is pressed.
/// Expects the CreateTagGroup method to be run first.
/// </summary>
private bool GetAndBulkUpdateTagGroups()
{
// Prepare the parameters
string where = "TagGroupName LIKE 'MyNew%'";
// Get the data
DataSet groups = TagGroupInfoProvider.GetTagGroups(where, null);
if (!DataHelper.DataSourceIsEmpty(groups))
{
// Loop through the individual items
foreach (DataRow groupDr in groups.Tables[0].Rows)
{
// Create object from DataRow
TagGroupInfo modifyGroup = new TagGroupInfo(groupDr);
// Update the property
modifyGroup.TagGroupDisplayName = modifyGroup.TagGroupDisplayName.ToUpper();
// Update the tag group
TagGroupInfoProvider.SetTagGroupInfo(modifyGroup);
}
return true;
}
return false;
}
/// <summary>
/// Process additional department tasks.
/// </summary>
public void ProcessDepartment(object sender, EventArgs e)
{
TreeNode editedNode = Form.EditedObject as TreeNode;
// Get department template source document
TreeNode sourceNode = DocumentHelper.GetDocument(CMSContext.CurrentSiteName, DepartmentTemplatePath, null, true, null, null, null, 0, false, null, TreeProvider);
// Copy relevant template data to department document
if (sourceNode != null)
{
DocumentHelper.CopyNodeData(sourceNode, editedNode, true, true, false, true, true, false, false, "DocumentName;NodeAlias;DocumentTagGroupID;DocumentStylesheetID;DocumentPublishFrom;DocumentPublishTo");
DocumentHelper.UpdateDocument(editedNode, TreeProvider);
}
#region "Create department tag group"
// Get tag group info
TagGroupInfo tgi = TagGroupInfoProvider.GetTagGroupInfo(editedNode.DocumentTagGroupID);
// If not exist, create new tag group and set it to document
if (tgi == null)
{
// Populate tag group info fields
tgi = new TagGroupInfo();
tgi.TagGroupDisplayName = editedNode.DocumentName;
tgi.TagGroupName = editedNode.NodeGUID.ToString();
tgi.TagGroupDescription = "";
tgi.TagGroupSiteID = CMSContext.CurrentSiteID;
tgi.TagGroupIsAdHoc = false;
// Store tag group info to DB
TagGroupInfoProvider.SetTagGroupInfo(tgi);
// Update document Tag group ID
editedNode.DocumentTagGroupID = tgi.TagGroupID;
DocumentHelper.UpdateDocument(editedNode, TreeProvider);
}
#endregion
if (!DataHelper.DataSourceIsEmpty(TemplateDocuments))
{
// List of selected documents
string selectedDocs = ";" + Value + ";";
// Get already created documents under edited document
DataSet dsExistingDocs = DocumentHelper.GetDocuments(CMSContext.CurrentSiteName, editedNode.NodeAliasPath + "/%", editedNode.DocumentCulture, true, null, null, null, 1, false, 0, "NodeAlias, " + TreeProvider.SELECTNODES_REQUIRED_COLUMNS, null);
StringBuilder sbExistDocs = new StringBuilder();
// Process existing documents to obtain list of aliases
foreach (DataRow drExistDoc in dsExistingDocs.Tables[0].Rows)
{
sbExistDocs.Append(";");
sbExistDocs.Append(drExistDoc["NodeAlias"].ToString().ToLower());
}
sbExistDocs.Append(";");
string existingDocs = sbExistDocs.ToString();
// Set same ordering as for original template documents
bool orgUseAutomaticOrdering = TreeProvider.UseAutomaticOrdering;
TreeProvider.UseAutomaticOrdering = false;
// Process template documents
foreach (DataRow drDoc in TemplateDocuments.Tables[0].Rows)
{
string nodeAlias = drDoc["NodeAlias"].ToString().ToLower();
string contNodeAlias = ";" + nodeAlias + ";";
// Set marks
bool existing = existingDocs.Contains(contNodeAlias);
bool selected = selectedDocs.Contains(contNodeAlias);
int nodeId = ValidationHelper.GetInteger(drDoc["NodeID"], 0);
string docCulture = ValidationHelper.GetString(drDoc["DocumentCulture"], "");
TreeNode srcNode = DocumentHelper.GetDocument(nodeId, docCulture, editedNode.TreeProvider);
// Check if section exists
if (srcNode != null)
{
// Copy or remove marked document sections
if (selected)
{
if (!existing)
{
CopyDocumentSection(srcNode, editedNode.NodeID, TreeProvider);
}
}
else
{
if (existing)
{
// Select node to delete
TreeNode delNode = TreeHelper.SelectSingleNode(editedNode.NodeAliasPath + "/" + nodeAlias);
if (delNode != null)
{
DeleteDocumentSection(delNode, TreeProvider);
}
}
}
// Process additional operations
if (selected && !existing)
{
switch (nodeAlias)
{
// Create department forum
case FORUM_DOCUMENT_ALIAS:
CreateDepartmentForumGroup(editedNode);
CreateDepartmentForumSearchIndex(editedNode);
break;
// Create media library
case MEDIA_DOCUMENT_ALIAS:
CreateDepartmentMediaLibrary(editedNode);
break;
}
}
}
}
// Set previous ordering
TreeProvider.UseAutomaticOrdering = orgUseAutomaticOrdering;
}
mDocumentSaved = true;
}
/// <summary>
/// Creates tag group. Called when the "Create group" button is pressed.
/// </summary>
private bool CreateTagGroup()
{
// Create new tag group object
TagGroupInfo newGroup = new TagGroupInfo();
// Set the properties
newGroup.TagGroupDisplayName = "My new group";
newGroup.TagGroupName = "MyNewGroup";
newGroup.TagGroupDescription = "";
newGroup.TagGroupSiteID = CMSContext.CurrentSiteID;
newGroup.TagGroupIsAdHoc = false;
// Create the tag group
TagGroupInfoProvider.SetTagGroupInfo(newGroup);
return true;
}
/// <summary>
/// Initializes the control properties.
/// </summary>
protected void SetupControl()
{
if (StopProcessing)
{
// Do nothing
}
else
{
try
{
// Prepare alias path
aliasPath = AliasPath;
if (String.IsNullOrEmpty(aliasPath))
{
aliasPath = "/%";
}
aliasPath = CMSContext.ResolveCurrentPath(aliasPath);
// Prepare site name
siteName = SiteName;
if (String.IsNullOrEmpty(siteName))
{
siteName = CMSContext.CurrentSiteName;
}
// Prepare culture code
cultureCode = CultureCode;
if (String.IsNullOrEmpty(cultureCode))
{
cultureCode = CMSContext.PreferredCultureCode;
}
string renderedTags = null;
// Try to get data from cache
using (CachedSection<string> cs = new CachedSection<string>(ref renderedTags, this.CacheMinutes, true, this.CacheItemName, "tagcloud", TagGroupName, OrderBy, SelectTopN, DocumentListPath, TagSeparator, QueryStringName, MaxTagSize, MinTagSize, "documents", siteName, aliasPath, CacheHelper.GetCultureCacheKey(cultureCode), CombineWithDefaultCulture, WhereCondition, SelectOnlyPublished, MaxRelativeLevel))
{
if (cs.LoadData)
{
// Get the correct range
int maxSize = Math.Max(MaxTagSize, MinTagSize);
int minSize = Math.Min(MaxTagSize, MinTagSize);
// Get the tags
SiteInfo si = SiteInfoProvider.GetSiteInfo(siteName);
int siteId = 0;
if (si != null)
{
siteId = si.SiteID;
}
// Get tag group info
tgi = TagGroupInfoProvider.GetTagGroupInfo(TagGroupName, siteId);
// Get the data
DataSet ds = null;
if (!this.UseDocumentFilter)
{
// Get the tag group
if (tgi != null)
{
// Get the tags for group
ds = TagInfoProvider.GetTags("TagGroupID = " + tgi.TagGroupID, OrderBy, SelectTopN);
}
}
else
{
// Get the tags for documents
string comleteWhere = TreeProvider.GetCompleteWhereCondition(siteName, aliasPath, cultureCode, CombineWithDefaultCulture, WhereCondition, SelectOnlyPublished, MaxRelativeLevel);
ds = TagInfoProvider.GetTags(TagGroupName, siteId, comleteWhere, OrderBy, SelectTopN);
}
// DS must have at least three columns (fist for IDs, second for names, third for counts)
if (!DataHelper.DataSourceIsEmpty(ds))
{
// First we need to find the maximum and minimum
int max = Int32.MinValue;
int min = Int32.MaxValue;
foreach (DataRow dr in ds.Tables[0].Rows)
{
int tagCount = ValidationHelper.GetInteger(dr["TagCount"], 0);
max = Math.Max(tagCount, max);
min = Math.Min(tagCount, min);
}
// Base URL of the links
string url;
if (String.IsNullOrEmpty(DocumentListPath))
{
url = URLHelper.CurrentURL;
}
else
{
url = CMSContext.GetUrl(CMSContext.ResolveCurrentPath(DocumentListPath));
}
url = URLHelper.ResolveUrl(url);
// Now generate the tags
int count = ds.Tables[0].Rows.Count;
StringBuilder sb = new StringBuilder(count * 100);
int index = 0;
// Process the tags
foreach (DataRow dr in ds.Tables[0].Rows)
{
if (index > 0)
{
sb.Append(TagSeparator + "\n");
}
// Count the percentage and get the final size of the tag
int tagCount = ValidationHelper.GetInteger(dr["TagCount"], 0);
int val = (min == max ? 100 : (((tagCount - min) * 100) / (max - min)));
int pixelSize = minSize + ((val * (maxSize - minSize)) / 100);
// Create the link with query string parameter
string paramUrl = URLHelper.AddParameterToUrl(url, QueryStringName, ValidationHelper.GetString(dr["TagID"], ""));
sb.Append("<span><a href=\"" + HTMLHelper.HTMLEncode(paramUrl) + "\" style=\"font-size:" + pixelSize.ToString() + "px;\" >" + HTMLHelper.HTMLEncode(dr["TagName"].ToString()) + "</a></span>");
index++;
}
renderedTags = sb.ToString();
}
// Save to cache
if (cs.Cached)
{
cs.CacheDependency = GetCacheDependency();
cs.Data = renderedTags;
}
}
}
if (String.IsNullOrEmpty(renderedTags))
{
// Ensure no data behaviour
if (HideControlForZeroRows)
{
Visible = false;
}
else
{
renderedTags = ZeroRowsText;
}
}
// Display the tags
ltlTags.Text = renderedTags;
}
catch (Exception ex)
{
// Display the error
ltlTags.Text = "<div style=\"color: red\">" + ex.Message + "</div>";
}
}
}
/// <summary>
/// Process additional department tasks.
/// </summary>
public void ProcessDepartment(object sender, EventArgs e)
{
TreeNode editedNode = Form.EditedObject as TreeNode;
// Get department template source document
TreeNode sourceNode = DocumentHelper.GetDocument(SiteContext.CurrentSiteName, DepartmentTemplatePath, null, true, null, null, null, TreeProvider.ALL_LEVELS, false, null, TreeProvider);
// Copy relevant template data to department document. Proceed only when creating a department, updating a department must not rewrite its data with template's data.
if (Form.IsInsertMode && (sourceNode != null))
{
var excludeColumns = new []
{
"DocumentName",
"NodeAlias",
"DocumentTagGroupID",
"DocumentStylesheetID",
"DocumentPublishFrom",
"DocumentPublishTo"
};
DocumentHelper.CopyNodeData(sourceNode, editedNode, new CopyNodeDataSettings(true, true, false, true, true, false, false, false, excludeColumns));
DocumentHelper.UpdateDocument(editedNode, TreeProvider);
}
#region "Create department tag group"
// Get tag group info
TagGroupInfo tgi = TagGroupInfoProvider.GetTagGroupInfo(editedNode.DocumentTagGroupID);
// If not exist, create new tag group and set it to document
if (tgi == null)
{
// Populate tag group info fields
tgi = new TagGroupInfo();
tgi.TagGroupDisplayName = editedNode.GetDocumentName();
tgi.TagGroupName = editedNode.NodeGUID.ToString();
tgi.TagGroupDescription = "";
tgi.TagGroupSiteID = SiteContext.CurrentSiteID;
tgi.TagGroupIsAdHoc = false;
// Store tag group info to DB
TagGroupInfoProvider.SetTagGroupInfo(tgi);
// Update document Tag group ID
editedNode.DocumentTagGroupID = tgi.TagGroupID;
DocumentHelper.UpdateDocument(editedNode, TreeProvider);
}
#endregion
if (!DataHelper.DataSourceIsEmpty(TemplateDocuments))
{
// List of selected documents
string selectedDocs = ";" + Value + ";";
// Get already created documents under edited document
DataSet dsExistingDocs = DocumentHelper.GetDocuments(SiteContext.CurrentSiteName, editedNode.NodeAliasPath + "/%", editedNode.DocumentCulture, true, null, null, null, 1, false, 0, "NodeAlias, " + DocumentColumnLists.SELECTNODES_REQUIRED_COLUMNS, null);
StringBuilder sbExistDocs = new StringBuilder();
// Process existing documents to obtain list of aliases
foreach (DataRow drExistDoc in dsExistingDocs.Tables[0].Rows)
{
sbExistDocs.Append(";");
sbExistDocs.Append(drExistDoc["NodeAlias"].ToString().ToLowerCSafe());
}
sbExistDocs.Append(";");
string existingDocs = sbExistDocs.ToString();
// Set same ordering as for original template documents
bool orgUseAutomaticOrdering = TreeProvider.UseAutomaticOrdering;
TreeProvider.UseAutomaticOrdering = false;
// Process template documents
foreach (DataRow drDoc in TemplateDocuments.Tables[0].Rows)
{
if (DocumentHelper.IsDocumentTypeAllowed(editedNode, ValidationHelper.GetInteger(drDoc["NodeClassID"], 0)))
{
string nodeAlias = drDoc["NodeAlias"].ToString().ToLowerCSafe();
string contNodeAlias = ";" + nodeAlias + ";";
// Set marks
bool existing = existingDocs.Contains(contNodeAlias);
bool selected = selectedDocs.Contains(contNodeAlias);
int nodeId = ValidationHelper.GetInteger(drDoc["NodeID"], 0);
string docCulture = ValidationHelper.GetString(drDoc["DocumentCulture"], "");
TreeNode srcNode = DocumentHelper.GetDocument(nodeId, docCulture, editedNode.TreeProvider);
// Check if section exists
if (srcNode != null)
{
// Copy or remove marked document sections
if (selected)
{
if (!existing)
{
CopyDocumentSection(srcNode, editedNode, TreeProvider);
}
}
else
{
if (existing)
{
// Select node to delete
var aliasPath = editedNode.NodeAliasPath + "/" + nodeAlias;
var combineWithDefaultCulture = SettingsKeyInfoProvider.GetBoolValue(SiteContext.CurrentSiteName + ".CMSCombineWithDefaultCulture");
TreeProvider tree = new TreeProvider(MembershipContext.AuthenticatedUser);
TreeNode delNode = tree.SelectSingleNode(SiteContext.CurrentSiteName, aliasPath, LocalizationContext.PreferredCultureCode, combineWithDefaultCulture);
if (delNode != null)
{
DeleteDocumentSection(delNode, TreeProvider);
}
}
}
// Process additional operations
if (selected && !existing)
{
switch (nodeAlias)
{
// Create department forum
case FORUM_DOCUMENT_ALIAS:
CreateDepartmentForumGroup(editedNode);
CreateDepartmentForumSearchIndex(editedNode);
break;
// Create media library
case MEDIA_DOCUMENT_ALIAS:
CreateDepartmentMediaLibrary(editedNode);
break;
}
}
}
}
}
// Set previous ordering
TreeProvider.UseAutomaticOrdering = orgUseAutomaticOrdering;
}
mDocumentSaved = true;
}
/// <summary>
/// Deletes tag group. Called when the "Delete group" button is pressed.
/// Expects the CreateTagGroup method to be run first.
/// </summary>
private bool DeleteTagGroup()
{
// Get the tag group
string where = "TagGroupName LIKE 'MyNew%'";
// Get the data
DataSet groups = TagGroupInfoProvider.GetTagGroups(where, null);
if (!DataHelper.DataSourceIsEmpty(groups))
{
// Loop through the individual items
foreach (DataRow groupDr in groups.Tables[0].Rows)
{
// Create object from DataRow
TagGroupInfo deleteGroup = new TagGroupInfo(groupDr);
// Delete the tag group
TagGroupInfoProvider.DeleteTagGroupInfo(deleteGroup);
}
return true;
}
return false;
}
