//--- Methods ---
public virtual TagBE Copy()
{
TagBE tag = new TagBE();
tag._Type = _Type;
tag.Id = Id;
tag.Name = Name;
return(tag);
}
//--- Methods ---
public virtual TagBE Copy() {
TagBE tag = new TagBE();
tag._Type = _Type;
tag.Id = Id;
tag.Name = Name;
return tag;
}
private TagBE Tags_Populate(IDataReader dr) {
TagBE tag = new TagBE();
tag._Type = dr.Read<uint>("tag_type");
tag.Id = dr.Read<uint>("tag_id");
tag.Name = dr.Read<string>("tag_name");
return tag;
}
public uint Tags_Insert(TagBE tag) {
try {
return Catalog.NewQuery(@" /* Tags_Insert */
INSERT INTO tags (tag_name, tag_type) VALUES (?TAGNAME, ?TAGTYPE);
SELECT LAST_INSERT_ID();")
.With("TAGNAME", tag.Name)
.With("TAGTYPE", tag.Type)
.ReadAsUInt() ?? 0;
} catch(MySqlException e) {
if(e.Number == 1062) {
_log.DebugFormat("tag '{0}'({1}) already exists, returning 0",tag.Name,tag.Type);
return 0;
}
throw;
}
}
public bool Tags_ValidateDefineTagMapping(TagBE tag) {
if(tag == null) {
throw new ArgumentNullException("tag");
}
if(tag.Type != TagType.DEFINE) {
throw new ArgumentException("Tag has to be of type DEFINE");
}
return Catalog.NewQuery(@" /* Tags_ValidateDefineTagMapping */
DELETE FROM tag_map WHERE tagmap_tag_id = ?TAGID AND (SELECT COUNT(*) FROM pages WHERE page_id = tagmap_page_id) = 0;
SELECT COUNT(*) FROM tag_map WHERE tagmap_tag_id = ?TAGID;")
.With("TAGID", tag.Id).ReadAsInt() > 0;
}
/// <summary>
/// Convert from MediaWiki categories to MindTouch tags
/// </summary>
public void ConvertCategories() {
Console.Out.Write("Migrating categories... ");
Dictionary<string, List<string>> pageToCategoryMap = MediaWikiDA.GetCategoryNamesByPage();
foreach (KeyValuePair<string, List<string>> categoriesByPage in pageToCategoryMap) {
TagBE[] tags = new TagBE[categoriesByPage.Value.Count];
for (int i = 0; i < tags.Length; i++) {
TagBE categoryTag = new TagBE();
categoryTag.Type = TagType.TEXT;
categoryTag.Name = categoriesByPage.Value[i];
tags[i] = categoryTag;
}
ulong pageID;
if (_MWToDWPageIDMap.TryGetValue(categoriesByPage.Key, out pageID)) {
TagBL.InsertTags(pageID, tags);
}
}
Console.Out.WriteLine("Done!");
}
internal Hashtable MakeTagObject(TagBE tag) {
Hashtable result = new Hashtable(StringComparer.OrdinalIgnoreCase) {
{ "name", tag.PrefixedName },
{ "prefix", tag.Prefix },
{ "value", tag.Name },
{ "type", tag.Type.ToString().ToLowerInvariant() }
};
// add related pages
if(tag.RelatedPages != null) {
var sortedPages = PageBL.SortPagesByTitle(tag.RelatedPages);
ArrayList pages = new ArrayList();
foreach(PageBE related in sortedPages) {
pages.Add(PropertyAt("$page", related.ID));
}
result.Add("pages", pages);
} else {
result.Add("pages", PropertyAt("$tagged", tag.Id));
}
// add page
if(tag.DefinedTo != null) {
result.Add("definition", PropertyAt("$page", tag.DefinedTo.ID));
} else {
result.Add("definition", null);
}
return result;
}
public void Tags_Update(TagBE tag) {
Catalog.NewQuery(@" /* Tags_Update */
UPDATE tags SET
tag_name = ?TAGNAME,
tag_type = ?TAGTYPE
WHERE tag_id = ?TAGID;
")
.With("TAGNAME", tag.Name)
.With("TAGTYPE", tag.Type)
.With("TAGID", tag.Id)
.Execute();
_log.DebugFormat("tag '{0}'({1}) updated", tag.Name, tag.Type);
}
public void Tags_Update(TagBE tag) {
Stopwatch sw = Stopwatch.StartNew();
_next.Tags_Update(tag);
LogQuery(CATEGORY_TAGS, "Tags_Update", sw, "tag", tag);
}
public uint Tags_Insert(TagBE tag) {
Stopwatch sw = Stopwatch.StartNew();
var ret = _next.Tags_Insert(tag);
LogQuery(CATEGORY_TAGS, "Tags_Insert", sw, "tag", tag);
return ret;
}
public bool Tags_ValidateDefineTagMapping(TagBE tag) {
Stopwatch sw = Stopwatch.StartNew();
var ret = _next.Tags_ValidateDefineTagMapping(tag);
LogQuery(CATEGORY_TAGS, "Tags_ValidateDefineTagMapping", sw, "tag", tag);
return ret;
}
