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lmontealegre on 02/06/13

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Last Edited at 02/06/13 07:16am

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Post-processing script to uses a shared script database to write extracted data to a database

/ Published in: C#

post-processing script that uses a shared script database to write extracted data to a database

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using System;      
02.using mshtml;      
03.using VisualWebRipper;      
04.public class Script      
05.{      
06.    //See help for a definition of WrPostprocessArguments.      
07.    public static bool Postprocess(WrPostprocessArguments args)      
08.    {      
09.        try     
10.        {      
11.            //First we set the SQL we'll use to insert data into the database table.      
12.            //The Database connection has already been set by defining a shared script       
13.            //database. Visual Web Ripper will automatically open and close the       
14.            //database connection.      
15.            args.Database.SetSql      
16.                ("insert into properties (type,fors,title,description,area)       
17.                values (@type,@fors,@title,@description,@area)");      
18.            args.Database.PrepareSql();      
19.                              
20.            //The first table contains the start URL. We only have one start URL in      
21.            //this project. ChildTableRows returns all rows in the first child table      
22.            foreach(WrDataRow finditRow in args.DataTable.ChildTableRows)      
23.            {      
24.                //The next child table is the page navigation data table     
25.                foreach(WrDataRow pageRow in finditRow.ChildTableRows)      
26.                {      
27.                    //The last child table is where the property data is located     
28.                    foreach(WrDataRow propertyRow in pageRow.ChildTableRows)      
29.                    {      
30.                        args.Database.SetParameterTextValue("@type",       
31.                            finditRow["type"]);      
32.                        args.Database.SetParameterTextValue("@fors",       
33.                            finditRow["fors"]);      
34.                        args.Database.SetParameterTextValue("@title",       
35.                            propertyRow["title"]);      
36.                        args.Database.SetParameterTextValue("@description",       
37.                            propertyRow["description"]);      
38.                        args.Database.SetParameterTextValue("@area",      
39.                            propertyRow["area"]);      
40.                        args.Database.ExecuteNonQuery();      
41.                    }      
42.                }      
43.            }                 
44.            return true;     
45.        }      
46.        catch(Exception exp)      
47.        {      
48.            args.WriteDebug(exp.Message);      
49.            return false;      
50.        }      
51.    }      
52.}

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