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OpenCollective -- The Requirements Management Wiki

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9 Nov 20044 min read 262.7K   1.8K   111  
An article on building a project oriented wiki for software development requirements management
/*
HistoryWiki -  http://www.netbrick.net/HistoryWiki/
Copyright (c) 2004
by Tyler Jensen ( tylerj@netbrick.net ) of NetBrick Inc. ( http://www.netbrick.net )

Permission is hereby granted, free of charge, to any person obtaining a copy 
of this software and associated documentation files (the "Software"), to deal 
in the Software without restriction, including without limitation the rights 
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies 
of the Software, and to permit persons to whom the Software is furnished to do 
so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all 
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE 
OR OTHER DEALINGS IN THE SOFTWARE.
*/

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetTopicList]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetTopicList]
GO

CREATE PROCEDURE GetTopicList
AS
BEGIN
  SELECT W.WikiTopicID, W.WikiName, W.TopicTitle 
    FROM WikiTopic W 
    ORDER BY W.WikiName, W.TopicTitle 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetTopicID]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetTopicID]
GO

CREATE PROCEDURE GetTopicID 
(
  @WikiName varchar(255),
  @TopicTitle varchar(255)
)
AS
BEGIN
	SELECT t.WikiTopicID 
		FROM WikiTopic t
		WHERE LOWER(t.WikiName) = LOWER(@WikiName) AND LOWER(t.TopicTitle) = LOWER(@TopicTitle) 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetTopic]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetTopic]
GO

CREATE PROCEDURE GetTopic
(
  @WikiName varchar(255),
  @TopicTitle varchar(255)
)
AS
BEGIN
	SELECT t.WikiTopicID, t.WikiName, t.TopicTitle, t.Author, t.Updated, t.IsMinor, t.EditSummary, t.TopicText
		FROM WikiTopic t
		WHERE LOWER(t.WikiName) = LOWER(@WikiName) AND LOWER(t.TopicTitle) = LOWER(@TopicTitle) 
END
GO

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetOldTopic]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetOldTopic]
GO

CREATE PROCEDURE GetOldTopic
(
  @HistID   int 
)
AS
BEGIN
	SELECT t.WikiTopicID, t.WikiName, t.TopicTitle, h.Author, h.Updated, h.IsMinor, h.EditSummary, h.TopicText
		FROM WikiTopic t INNER JOIN WikiTopicHist h ON t.WikiTopicID = h.WikiTopicID 
		WHERE WikiHistID = @HistID 
END
GO

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetWikiTopicLock]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetWikiTopicLock]
GO

CREATE PROCEDURE GetWikiTopicLock
(
  @WikiTopicID   int 
)
AS
BEGIN
	SELECT WikiTopicID, LockDate, Author 
		FROM WikiTopicLock 
		WHERE WikiTopicID = @WikiTopicID 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[ToggleWikiTopicLock]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[ToggleWikiTopicLock]
GO

CREATE PROCEDURE ToggleWikiTopicLock 
(
  @WikiTopicID   int,
  @Author        varchar(255) 
)
AS
BEGIN
   DECLARE @TopicID int
   SET @TopicID = 0 

   SELECT @TopicID = WikiTopicID 
		FROM WikiTopicLock 
		WHERE WikiTopicID = @WikiTopicID 

   IF( @TopicID = 0 )
      INSERT INTO WikiTopicLock (WikiTopicID, LockDate, Author) VALUES(@WikiTopicID, GETDATE(), @Author) 
   ELSE
	   DELETE FROM WikiTopicLock WHERE WikiTopicID = @WikiTopicID 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetWikiWatches]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetWikiWatches]
GO

CREATE PROCEDURE GetWikiWatches 
(
  @Author      varchar(255) 
)
AS
BEGIN
	SELECT t.WikiTopicID, t.WikiName, t.TopicTitle, t.Author, t.Updated 
		FROM WikiTopic t INNER JOIN WikiWatch w ON t.WikiTopicID = w.WikiTopicID 
		WHERE UPPER(w.Author) = UPPER(@Author) 
      ORDER BY t.WikiName, t.TopicTitle 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[IsWikiWatched]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[IsWikiWatched]
GO

CREATE PROCEDURE IsWikiWatched 
(
  @WikiTopicID  int, 
  @Author       varchar(255) 
)
AS
BEGIN
	SELECT WikiTopicID 
		FROM WikiWatch 
		WHERE UPPER(Author) = UPPER(@Author) AND WikiTopicID = @WikiTopicID 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[ToggleWikiWatch]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[ToggleWikiWatch]
GO

CREATE PROCEDURE ToggleWikiWatch 
(
  @WikiTopicID   int,
  @Author        varchar(255) 
)
AS
BEGIN
   DECLARE @TopicID int
   SET @TopicID = 0 

   SELECT @TopicID = WikiTopicID 
		FROM WikiWatch 
		WHERE WikiTopicID = @WikiTopicID AND UPPER(Author) = UPPER(@Author) 

   IF( @TopicID = 0 )
      INSERT INTO WikiWatch (WikiTopicID, Author) VALUES(@WikiTopicID, @Author) 
   ELSE
	   DELETE FROM WikiWatch WHERE WikiTopicID = @WikiTopicID AND UPPER(Author) = UPPER(@Author) 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetWikiWatchAddress]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetWikiWatchAddress]
GO

CREATE PROCEDURE GetWikiWatchAddress 
(
  @Author   varchar(255) 
)
AS
BEGIN
	SELECT WatchAddress 
		FROM WikiWatchAddress 
		WHERE UPPER(Author) = UPPER(@Author) 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[UpdateWikiWatchAddress]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[UpdateWikiWatchAddress]
GO

CREATE PROCEDURE UpdateWikiWatchAddress 
(
  @Author        varchar(255), 
  @WatchAddress  varchar(255) 
)
AS
BEGIN
   DELETE FROM WikiWatchAddress WHERE UPPER(Author) = UPPER(@Author) 
   INSERT INTO WikiWatchAddress (Author, WatchAddress) VALUES(@Author, @WatchAddress) 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetWikiWatchList]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetWikiWatchList]
GO

CREATE PROCEDURE GetWikiWatchList 
(
  @WikiTopicID  int 
)
AS
BEGIN
   SELECT w.Author, a.WatchAddress 
      FROM WikiWatch w INNER JOIN WikiWatchAddress a ON w.Author = a.Author 
      WHERE w.WikiTopicID = @WikiTopicID 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetOldTalkTopic]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetOldTalkTopic]
GO

CREATE PROCEDURE GetOldTalkTopic
(
  @HistID   int 
)
AS
BEGIN
	SELECT t.WikiTopicID, t.WikiName, t.TopicTitle, h.Author, h.Updated, h.IsMinor, h.EditSummary, h.TopicText
		FROM WikiTopic t INNER JOIN WikiTalkHist h ON t.WikiTopicID = h.WikiTopicID 
		WHERE WikiHistID = @HistID 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetTopicTalk]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetTopicTalk]
GO

CREATE PROCEDURE GetTopicTalk
(
  @WikiName varchar(255),
  @TopicTitle varchar(255)
)
AS
BEGIN
	SELECT t.WikiTopicID, t.WikiName, t.TopicTitle, k.Author, k.Updated, k.IsMinor, k.EditSummary, k.TopicText
		FROM WikiTopic t INNER JOIN WikiTalk k ON t.WikiTopicID = k.WikiTopicID 
		WHERE LOWER(t.WikiName) = LOWER(@WikiName) AND LOWER(t.TopicTitle) = LOWER(@TopicTitle) 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetTopicByID]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetTopicByID]
GO

CREATE PROCEDURE GetTopicByID
(
  @TopicID int 
)
AS
BEGIN
	SELECT t.WikiTopicID, t.WikiName, t.TopicTitle, t.Author, t.Updated, t.IsMinor, t.EditSummary, t.TopicText
		FROM WikiTopic t
		WHERE WikiTopicID = @TopicID
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetTopicHistory]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetTopicHistory]
GO

CREATE PROCEDURE GetTopicHistory
(
  @WikiName varchar(255),
  @TopicTitle varchar(255)
)
AS
BEGIN
	SELECT h.WikiHistID, t.WikiTopicID, h.Author, h.Updated, h.IsMinor, h.EditSummary 
		FROM WikiTopic t INNER JOIN WikiTopicHist h ON t.WikiTopicID = h.WikiTopicID 
		WHERE LOWER(t.WikiName) = LOWER(@WikiName) AND LOWER(t.TopicTitle) = LOWER(@TopicTitle) 
		ORDER BY h.Updated DESC
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetTopicHistoryText]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetTopicHistoryText]
GO

CREATE PROCEDURE GetTopicHistoryText
(
  @WikiHistID int
)
AS
BEGIN
	SELECT h.WikiHistID, h.WikiTopicID, h.Author, h.Updated, h.IsMinor, h.EditSummary, h.TopicText 
		FROM WikiTopicHist h 
		WHERE h.WikiHistID = @WikiHistID 
END
GO

-- count
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetTopicHistoryCount]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetTopicHistoryCount]
GO

CREATE PROCEDURE GetTopicHistoryCount
(
  @WikiName varchar(255),
  @TopicTitle varchar(255)
)
AS
BEGIN
	SELECT COUNT(h.WikiHistID) 
		FROM WikiTopic t INNER JOIN WikiTopicHist h ON t.WikiTopicID = h.WikiTopicID 
		WHERE LOWER(t.WikiName) = LOWER(@WikiName) AND LOWER(t.TopicTitle) = LOWER(@TopicTitle) 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetTopicTalkHistoryCount]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetTopicTalkHistoryCount]
GO

CREATE PROCEDURE GetTopicTalkHistoryCount
(
  @WikiName varchar(255),
  @TopicTitle varchar(255)
)
AS
BEGIN
	SELECT COUNT(h.WikiHistID) 
		FROM WikiTopic t INNER JOIN WikiTalkHist h ON t.WikiTopicID = h.WikiTopicID 
		WHERE LOWER(t.WikiName) = LOWER(@WikiName) AND LOWER(t.TopicTitle) = LOWER(@TopicTitle) 
END
GO

-- count

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetTopicTalkHistory]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetTopicTalkHistory]
GO

CREATE PROCEDURE GetTopicTalkHistory
(
  @WikiName varchar(255),
  @TopicTitle varchar(255)
)
AS
BEGIN
	SELECT h.WikiHistID, t.WikiTopicID, h.Author, h.Updated, h.IsMinor, h.EditSummary 
		FROM WikiTopic t INNER JOIN WikiTalkHist h ON t.WikiTopicID = h.WikiTopicID 
		WHERE LOWER(t.WikiName) = LOWER(@WikiName) AND LOWER(t.TopicTitle) = LOWER(@TopicTitle) 
		ORDER BY h.Updated DESC
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetTopicTalkHistoryText]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetTopicTalkHistoryText]
GO

CREATE PROCEDURE GetTopicTalkHistoryText
(
  @WikiHistID int
)
AS
BEGIN
	SELECT h.WikiHistID, h.WikiTopicID, h.Author, h.Updated, h.IsMinor, h.EditSummary, h.TopicText 
		FROM WikiTalkHist h 
		WHERE h.WikiHistID = @WikiHistID 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetTopicAndRank]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetTopicAndRank]
GO

CREATE PROCEDURE GetTopicAndRank
(
  @WikiName varchar(255),
  @TopicTitle varchar(255)
)
AS
BEGIN 
	SELECT t.WikiTopicID, t.WikiName, t.TopicTitle, t.Author, t.Updated, t.IsMinor, t.EditSummary, ISNULL(r.TopicRank, -1), t.TopicText
	  FROM WikiTopic t 
     LEFT OUTER JOIN WikiTopicRank r ON t.WikiTopicID = r.WikiTopicID 
		 WHERE LOWER(t.WikiName) = LOWER(@WikiName) AND LOWER(t.TopicTitle) = LOWER(@TopicTitle) 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[UpdateTopic]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[UpdateTopic]
GO

CREATE PROCEDURE UpdateTopic
(
   @WikiName       varchar(255),
	@TopicTitle     varchar(255),
	@Author         varchar(255),
   @IsMinor        bit,
	@EditSummary    varchar(512),
	@TopicText      text
)
AS
BEGIN
  DECLARE @TopicID    int 
  SET @TopicID = 0

  SELECT @TopicID = WikiTopicID 
  	 FROM WikiTopic 
    WHERE LOWER(WikiName) = LOWER(@WikiName) AND LOWER(TopicTitle) = LOWER(@TopicTitle) 

  IF ( @TopicID = 0 )
  BEGIN
   	INSERT INTO WikiTopic 
      (WikiName, TopicTitle, Author, Updated, IsMinor, EditSummary, TopicText) 
      VALUES(@WikiName, @TopicTitle, @Author, GetDate(), @IsMinor, @EditSummary, @TopicText)
      SELECT @TopicID = @@IDENTITY 
  END
  ELSE
  BEGIN
    INSERT INTO WikiTopicHist
      SELECT WikiTopicID, Author, Updated, IsMinor, EditSummary, TopicText FROM WikiTopic WHERE WikiTopicID = @TopicID

    UPDATE WikiTopic 
	    SET WikiName = @WikiName, 
          TopicTitle = @TopicTitle, 
          Author = @Author, 
          Updated = GetDate(), 
          IsMinor = @IsMinor, 
          EditSummary = @EditSummary, 
          TopicText = @TopicText
  		WHERE WikiTopicID = @TopicID 
  END
  SELECT @TopicID 
END 
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[UpdateTopicTalk]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[UpdateTopicTalk]
GO

CREATE PROCEDURE UpdateTopicTalk
(
   @WikiName       varchar(255),
	@TopicTitle     varchar(255),
	@Author         varchar(255),
   @IsMinor        bit,
	@EditSummary    varchar(512),
	@TopicText      text
)
AS
BEGIN
  DECLARE @TopicID   int 
  DECLARE @TalkID    int 
  SET @TopicID = 0
  SET @TalkID  = 0

  SELECT @TopicID = WikiTopicID 
  	 FROM WikiTopic 
    WHERE LOWER(WikiName) = LOWER(@WikiName) AND LOWER(TopicTitle) = LOWER(@TopicTitle) 

  IF ( @TopicID = 0 )
  BEGIN
   	INSERT INTO WikiTopic 
      (WikiName, TopicTitle, Author, Updated, IsMinor, EditSummary, TopicText) 
      VALUES(@WikiName, @TopicTitle, @Author, GetDate(), @IsMinor, 'auto generated', 'Discussion generated text...')
      SET @TopicID = @@IDENTITY 
  END

  SELECT @TalkID = WikiTopicID 
  	 FROM WikiTalk 
    WHERE WikiTopicID = @TopicID  

  IF ( @TalkID = 0 )
  BEGIN
   	INSERT INTO WikiTalk 
      (WikiTopicID, Author, Updated, IsMinor, EditSummary, TopicText) 
      VALUES(@TopicID, @Author, GetDate(), @IsMinor, @EditSummary, @TopicText)
      SET @TalkID = @TopicID 
  END
  ELSE
  BEGIN
    INSERT INTO WikiTalkHist
      SELECT WikiTopicID, Author, Updated, IsMinor, EditSummary, TopicText FROM WikiTalk WHERE WikiTopicID = @TalkID

    UPDATE WikiTalk 
	    SET Author = @Author, 
          Updated = GetDate(), 
          IsMinor = @IsMinor, 
          EditSummary = @EditSummary, 
          TopicText = @TopicText
  		WHERE WikiTopicID = @TalkID 
  END
  SELECT @TalkID 
END 
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetTopics]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetTopics]
GO

CREATE PROCEDURE GetTopics
AS
BEGIN
  SELECT WikiTopicID, WikiName, TopicTitle 
    FROM WikiTopic 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetWikis]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetWikis]
GO

CREATE PROCEDURE GetWikis
AS
BEGIN
  SELECT DISTINCT WikiName 
    FROM WikiTopic ORDER BY WikiName  
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetWords]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetWords]
GO

CREATE PROCEDURE GetWords
AS
BEGIN
  SELECT [Word], [WordID]
    FROM WikiWords 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetTopicIndex]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetTopicIndex]
GO

CREATE PROCEDURE GetTopicIndex
  @WikiTopicID int 
AS
BEGIN
  SELECT WordID, WordCount 
    FROM WikiWordIndex 
    WHERE WikiTopicID = @WikiTopicID 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[WikiWordIndex_Delete]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[WikiWordIndex_Delete]
GO

CREATE PROCEDURE WikiWordIndex_Delete
  @WordID int, 
  @WikiTopicID int 
AS
BEGIN
  DELETE FROM WikiWordIndex 
    WHERE WordID = @WordID AND WikiTopicID = @WikiTopicID 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[WikiWordIndex_Add]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[WikiWordIndex_Add]
GO

CREATE PROCEDURE WikiWordIndex_Add
  @WordID int, 
  @WikiTopicID int, 
  @WordCount int 
AS
BEGIN
  INSERT INTO WikiWordIndex 
    (WordID, WikiTopicID, WordCount) 
    VALUES (@WordID, @WikiTopicID, @WordCount) 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[WikiWordIndex_Update]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[WikiWordIndex_Update]
GO

CREATE PROCEDURE WikiWordIndex_Update
  @WordID int, 
  @WikiTopicID int, 
  @WordCount int 
AS
BEGIN
  UPDATE WikiWordIndex 
    SET WordCount = @WordCount 
  WHERE WordID = @WordID AND WikiTopicID = @WikiTopicID 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[WikiSummary_AddUpdate]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[WikiSummary_AddUpdate]
GO

CREATE PROCEDURE WikiSummary_AddUpdate
  @WikiTopicID int,
  @Summary varchar(256)  
AS
BEGIN
  DECLARE @exists int
  SET @exists = 0
  SELECT @exists = COUNT(WikiTopicID) 
    FROM WikiSummary 
    WHERE WikiTopicID = @WikiTopicID 

  IF(@exists = 0)
    INSERT INTO WikiSummary 
      (WikiTopicID, LastIndexed, Summary) 
      VALUES (@WikiTopicID, GETDATE(), @Summary)
  ELSE
    UPDATE WikiSummary 
      SET WikiTopicID = @WikiTopicID, 
          LastIndexed = GETDATE(),
          Summary = @Summary
      WHERE WikiTopicID = @WikiTopicID
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetTopicsIndexed]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetTopicsIndexed]
GO

CREATE PROCEDURE GetTopicsIndexed
AS
BEGIN
  SELECT WikiTopicID
    FROM WikiSummary 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[RemoveIndexedTopic]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[RemoveIndexedTopic]
GO

CREATE PROCEDURE RemoveIndexedTopic
  @WikiTopicID int 
AS
BEGIN
  DELETE WikiSummary 
    WHERE WikiTopicID = @WikiTopicID 

  DELETE WikiTopicRank 
    WHERE WikiTopicID = @WikiTopicID 

  DELETE WikiWordIndex 
    WHERE WikiTopicID = @WikiTopicID 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[WikiTopicRank_AddUpdate]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[WikiTopicRank_AddUpdate]
GO

CREATE PROCEDURE WikiTopicRank_AddUpdate
  @WikiTopicID int,
  @TopicRank int 
AS
BEGIN
  DECLARE @exists int
  SET @exists = 0
  SELECT @exists = COUNT(WikiTopicID) 
    FROM WikiTopicRank 
    WHERE WikiTopicID = @WikiTopicID 

  IF(@exists = 0)
    INSERT INTO WikiTopicRank 
      (WikiTopicID, TopicRank) 
      VALUES (@WikiTopicID, @TopicRank)
  ELSE
    UPDATE WikiTopicRank 
      SET WikiTopicID = @WikiTopicID, 
          TopicRank = @TopicRank
      WHERE WikiTopicID = @WikiTopicID
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[AddWord]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[AddWord]
GO

CREATE PROCEDURE AddWord
  @Word varchar(50)
AS
BEGIN
  INSERT INTO WikiWords
    ( [Word] ) VALUES ( @Word )

  SELECT @@IDENTITY AS WordID 
END
GO

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetRecent]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetRecent]
GO

CREATE PROCEDURE GetRecent
(
	@Days     int,
   @WikiName varchar(255)
)
AS
BEGIN
	SELECT t.WikiTopicID, t.WikiName, t.TopicTitle, t.Author, t.Updated, t.IsMinor, t.EditSummary 
		FROM WikiTopic t
  	WHERE DATEDIFF( DAY, t.Updated, GETDATE() ) <= @Days AND t.WikiName = @WikiName 
		ORDER BY t.Updated DESC, LOWER(t.TopicTitle) 
END
GO

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetRecentAll]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetRecentAll]
GO

CREATE PROCEDURE GetRecentAll
(
	@Days int
)
AS
BEGIN
	SELECT t.WikiTopicID, t.WikiName, t.TopicTitle, t.Author, t.Updated, t.IsMinor, t.EditSummary 
		FROM WikiTopic t
  	WHERE DATEDIFF( DAY, t.Updated, GETDATE() ) <= @Days
		ORDER BY LOWER(t.WikiName), t.Updated DESC, LOWER(t.TopicTitle) 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetRecentTalk]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetRecentTalk]
GO

CREATE PROCEDURE GetRecentTalk
(
	@Days     int,
   @WikiName varchar(255)
)
AS
BEGIN
	SELECT t.WikiTopicID, t.WikiName, t.TopicTitle, k.Author, k.Updated, k.IsMinor, k.EditSummary 
		FROM WikiTopic t INNER JOIN WikiTalk k ON t.WikiTopicID = k.WikiTopicID 
  	WHERE DATEDIFF( DAY, k.Updated, GETDATE() ) <= @Days AND t.WikiName = @WikiName 
		ORDER BY k.Updated DESC, LOWER(t.TopicTitle) 
END
GO

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetRecentAllTalk]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetRecentAllTalk]
GO

CREATE PROCEDURE GetRecentAllTalk
(
	@Days int
)
AS
BEGIN
	SELECT t.WikiTopicID, t.WikiName, t.TopicTitle, k.Author, k.Updated, k.IsMinor, k.EditSummary 
		FROM WikiTopic t INNER JOIN WikiTalk k ON t.WikiTopicID = k.WikiTopicID 
  	WHERE DATEDIFF( DAY, k.Updated, GETDATE() ) <= @Days
		ORDER BY LOWER(t.WikiName), k.Updated DESC, LOWER(t.TopicTitle) 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[WordSearch]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[WordSearch]
GO

CREATE PROCEDURE WordSearch
  @Words varchar(1024) -- colon delimited search terms
AS
BEGIN
  SELECT DISTINCT 
      w.WikiTopicID, w.WikiName, w.TopicTitle, 
      -- w.TopicRank, SUM(w.TopicRank) AS RankSum, COUNT(w.WikiTopicID) AS HitCount, 
      -- SUM(w.WordCount) AS WordTotal, 
      ( (SUM(w.TopicRank) * 5) + SUM(w.WordCount) ) AS TotalRank,
      w.Updated, w.Author, w.Summary
    FROM WikiSearch w 
    WHERE w.WordID IN
      (SELECT s.WordID FROM WikiWords s WHERE @Words LIKE '%:' + s.Word + ':%' )
    GROUP BY w.WikiTopicID, w.WikiName, w.TopicTitle, w.TopicRank, w.Updated, w.Author, w.Summary 
    ORDER BY TotalRank DESC 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetTopicsStartLike]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetTopicsStartLike]
GO

CREATE PROCEDURE GetTopicsStartLike
(
   @WikiName varchar(255),
	@String varchar(255)
)
AS
BEGIN
	SELECT DISTINCT TopicTitle, 
		MAX(Updated) as LastUpdate 
	FROM WikiTopic 
	WHERE UPPER(WikiName) = UPPER(@WikiName) AND UPPER(TopicTitle) LIKE UPPER(@String) + '%' 
	GROUP BY TopicTitle 
  ORDER BY LastUpdate DESC 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetTopicsEndLike]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetTopicsEndLike]
GO

CREATE PROCEDURE GetTopicsEndLike
(
   @WikiName varchar(255),
	@String varchar(255)
)
AS
BEGIN
	SELECT DISTINCT TopicTitle, 
		MAX(Updated) as LastUpdate 
	FROM WikiTopic 
	WHERE UPPER(WikiName) = UPPER(@WikiName) AND 
      ( (UPPER(TopicTitle) LIKE '%' + UPPER(@String)) 
		  OR (UPPER(TopicTitle) LIKE '%' + UPPER(@String) + '_') )
	GROUP BY TopicTitle
  ORDER BY LastUpdate DESC 
END
GO

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetAllWikiFileNames]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetAllWikiFileNames]
GO

CREATE PROCEDURE GetAllWikiFileNames
AS
BEGIN
	SELECT [WikiName], [FileName], FileSize, FileDate
	FROM WikiFile 
	ORDER BY [FileName]
END
GO

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetWikiFileNames]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetWikiFileNames]
GO

CREATE PROCEDURE GetWikiFileNames
(
	@WikiName varchar(255)
)
AS
BEGIN
	SELECT [WikiName], [FileName], FileSize, FileDate
	FROM WikiFile 
	WHERE UPPER([WikiName]) = UPPER(@WikiName)
	ORDER BY [FileName] 
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GetWikiFile]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[GetWikiFile]
GO

CREATE PROCEDURE GetWikiFile
(
	@WikiName varchar(255),
	@FileName varchar(255)
)
AS
BEGIN
	SELECT FileData 
	FROM WikiFile 
	WHERE UPPER([WikiName]) = UPPER(@WikiName) AND UPPER([FileName]) = UPPER(@FileName)
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[AddWikiFile]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[AddWikiFile]
GO

CREATE PROCEDURE AddWikiFile
(
	@WikiName varchar(255),
	@FileName varchar(255),
	@FileSize int,
	@FileData image
)
AS
BEGIN
	DECLARE @errmsg varchar(255)
	SET @errmsg = ''
	SELECT @errmsg = [FileName] FROM WikiFile WHERE UPPER([FileName]) = UPPER(@FileName) 
	IF (@errmsg = '')
	BEGIN
		INSERT INTO WikiFile
			([WikiName], [FileName], FileSize, FileDate, FileData)
			VALUES(@WikiName, @FileName, @FileSize, GetDate(), @FileData)
		SET @errmsg = 'OK'
	END
	ELSE
	BEGIN
		SET @errmsg = 'EXISTS'
	END
	SELECT @errmsg
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[RenameWikiFile]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[RenameWikiFile]
GO

CREATE PROCEDURE RenameWikiFile
(
	@WikiName varchar(255),
	@OldFileName varchar(255),
	@NewFileName varchar(255)
)
AS
BEGIN
	DECLARE @errmsg varchar(255)
	SET @errmsg = ''
	SELECT @errmsg = [FileName] FROM WikiFile WHERE UPPER([WikiName]) = UPPER(@WikiName) AND UPPER([FileName]) = UPPER(@OldFileName) 
	IF (@errmsg != '')
	BEGIN
		SET @errmsg = ''
		SELECT @errmsg = [FileName] FROM WikiFile WHERE UPPER([WikiName]) = UPPER(@WikiName) AND UPPER([FileName]) = UPPER(@NewFileName) 
		IF (@errmsg = '')
		BEGIN
			UPDATE WikiFile 
				SET [FileName] = @NewFileName 
				WHERE UPPER([WikiName]) = UPPER(@WikiName) AND UPPER([FileName]) = UPPER(@OldFileName) 
			SET @errmsg = 'OK'
		END
		ELSE
		BEGIN
			SET @errmsg = 'EXISTS'
		END
	END
	ELSE
	BEGIN
		SET @errmsg = 'NOTFOUND'
	END
	SELECT @errmsg
END
GO


if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[DeleteWikiFile]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[DeleteWikiFile]
GO

CREATE PROCEDURE DeleteWikiFile
(
	@WikiName varchar(255),
	@FileName varchar(255)
)
AS
BEGIN
	DECLARE @errmsg varchar(255)
	SET @errmsg = ''
	SELECT @errmsg = [FileName] FROM WikiFile WHERE UPPER([WikiName]) = UPPER(@WikiName) AND UPPER([FileName]) = UPPER(@FileName)
	IF (@errmsg != '')
	BEGIN
		DELETE FROM WikiFile
			WHERE UPPER([WikiName]) = UPPER(@WikiName) AND UPPER([FileName]) = UPPER(@FileName) 
		SET @errmsg = 'OK'
	END
	ELSE
	BEGIN
		SET @errmsg = 'NOTFOUND'
	END
	SELECT @errmsg
END
GO

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Written By
Web Developer
United States United States
Since 2001 I've been writing .NET applications in C# and architecting n-tier applications in the enterprise. Before that I worked as a tech writer for nine years. Don't bother doing the math. I'm old. Ever since I laid eyes on my first Commodore PET, I've been a technologist. I've worked in the software world for fifteen years. I started as a technical writer and learned to code from the best engineers as I worked with them in creating technical documentation. It was then that I learned that writing code was more fun and frankly easier than writing about code. I've been doing both ever since. You can visit my blog at http://www.tsjensen.com/blog.

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