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[Mp-plugins-svn] SF.net SVN: mp-plugins: [232] trunk/plugins
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From: <pb...@us...> - 2007-03-27 09:07:34
|
Revision: 232
http://mp-plugins.svn.sourceforge.net/mp-plugins/?rev=232&view=rev
Author: pbb72
Date: 2007-03-27 02:07:31 -0700 (Tue, 27 Mar 2007)
Log Message:
-----------
Documentation plugin to browse MP wiki from within MediaPortal.
Based on Wikipedia plugin.
Added Paths:
-----------
trunk/plugins/Documentation plugin/
trunk/plugins/Documentation plugin/Documentation.cs
trunk/plugins/Documentation plugin/Documentation.csproj
trunk/plugins/Documentation plugin/DocumentationImage.cs
trunk/plugins/Documentation plugin/DocumentationPage.cs
Added: trunk/plugins/Documentation plugin/Documentation.cs
===================================================================
--- trunk/plugins/Documentation plugin/Documentation.cs (rev 0)
+++ trunk/plugins/Documentation plugin/Documentation.cs 2007-03-27 09:07:31 UTC (rev 232)
@@ -0,0 +1,407 @@
+#region Copyright (C) 2005-2007 Team MediaPortal
+
+/*
+ * Copyright (C) 2005-2007 Team MediaPortal
+ * http://www.team-mediaportal.com
+ *
+ * This Program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This Program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Make; see the file COPYING. If not, write to
+ * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ */
+
+#endregion
+
+using System;
+using System.ComponentModel;
+using System.Windows.Forms;
+using System.Net;
+using System.IO;
+using System.Text;
+using System.Threading;
+using System.Collections;
+using MediaPortal.GUI.Library;
+using MediaPortal.Dialogs;
+using MediaPortal.Util;
+using MediaPortal.Configuration;
+
+namespace Wikipedia
+{
+ /// <summary>
+ /// Windowplugin to search in Wikipedia and display articles using the MP Wikipedia Classes.
+ /// </summary>
+ public class GUIWikipedia : GUIWindow, ISetupForm
+ {
+ #region SkinControls
+ [SkinControlAttribute(10)]
+ protected GUIButtonControl buttonSearch = null;
+ [SkinControlAttribute(11)]
+ protected GUIButtonControl buttonLocal = null;
+ [SkinControlAttribute(14)]
+ protected GUIButtonControl buttonBack = null;
+ [SkinControlAttribute(12)]
+ protected GUIButtonControl buttonLinks = null;
+ [SkinControlAttribute(13)]
+ protected GUIButtonControl buttonImages = null;
+
+ [SkinControlAttribute(4)]
+ protected GUILabelControl searchtermLabel = null;
+ [SkinControlAttribute(5)]
+ protected GUILabelControl imagedescLabel = null;
+ [SkinControlAttribute(20)]
+ protected GUITextControl txtArticle = null;
+
+ [SkinControlAttribute(25)]
+ protected GUIImage imageControl = null;
+ #endregion
+
+ private string language = "Default";
+ private string articletext = string.Empty;
+ private ArrayList linkArray = new ArrayList();
+ private ArrayList imagenameArray = new ArrayList();
+ private ArrayList imagedescArray = new ArrayList();
+
+
+ public GUIWikipedia()
+ {
+ GetID = (int)GUIWindow.Window.WINDOW_WIKIPEDIA;
+ }
+ #region ISetupForm Members
+
+ // Returns the name of the plugin which is shown in the plugin menu
+ public string PluginName()
+ {
+ return "Wikipedia";
+ }
+
+ // Returns the description of the plugin is shown in the plugin menu
+ public string Description()
+ {
+ return "A Plugin to search in Wikipedia";
+ }
+
+ // Returns the author of the plugin which is shown in the plugin menu
+ public string Author()
+ {
+ return "Maschine";
+ }
+
+ // show the setup dialog
+ public void ShowPlugin()
+ {
+ MessageBox.Show("Edit the wikipedia.xml file in MP's root directory to add new sites.");
+ }
+
+ // Indicates whether plugin can be enabled/disabled
+ public bool CanEnable()
+ {
+ return true;
+ }
+
+ // get ID of windowplugin belonging to this setup
+ public int GetWindowId()
+ {
+ return 4711;
+ }
+
+ // Indicates if plugin is enabled by default;
+ public bool DefaultEnabled()
+ {
+ return false;
+ }
+
+ // indicates if a plugin has its own setup screen
+ public bool HasSetup()
+ {
+ return false;
+ }
+
+ /// <summary>
+ /// If the plugin should have its own button on the main menu of Media Portal then it
+ /// should return true to this method, otherwise if it should not be on home
+ /// it should return false
+ /// </summary>
+ /// <param name="strButtonText">text the button should have</param>
+ /// <param name="strButtonImage">image for the button, or empty for default</param>
+ /// <param name="strButtonImageFocus">image for the button, or empty for default</param>
+ /// <param name="strPictureImage">subpicture for the button or empty for none</param>
+ /// <returns>true : plugin needs its own button on home
+ /// false : plugin does not need its own button on home</returns>
+ public bool GetHome(out string strButtonText, out string strButtonImage, out string strButtonImageFocus, out string strPictureImage)
+ {
+ strButtonText = GUILocalizeStrings.Get(2516);
+ strButtonImage = "";
+ strButtonImageFocus = "";
+ strPictureImage = "";
+ return true;
+ }
+ #endregion
+
+ public override bool Init()
+ {
+ return Load(GUIGraphicsContext.Skin + @"\wikipedia.xml");
+ }
+
+ protected override void OnClicked(int controlId, GUIControl control, MediaPortal.GUI.Library.Action.ActionType actionType)
+ {
+ // we don't want the user to start another search while one is already active
+ if (_workerCompleted == false)
+ return;
+
+ // Here we want to open the OSD Keyboard to enter the searchstring
+ if (control == buttonSearch)
+ {
+ // If the search Button was clicked we need to bring up the search keyboard.
+ VirtualKeyboard keyboard = (VirtualKeyboard)GUIWindowManager.GetWindow((int)GUIWindow.Window.WINDOW_VIRTUAL_KEYBOARD);
+ if (null == keyboard) return;
+ string searchterm = string.Empty;
+ keyboard.IsSearchKeyboard = true;
+ keyboard.Reset();
+ keyboard.Text = "";
+ keyboard.DoModal(GetID); // show it...
+
+ Log.Info("Wikipedia: OSD keyboard loaded!");
+
+ // If input is finished, the string is saved to the searchterm var.
+ if (keyboard.IsConfirmed)
+ searchterm = keyboard.Text;
+
+ // If there was a string entered try getting the article.
+ if (searchterm != "")
+ {
+ Log.Info("Wikipedia: Searchterm gotten from OSD keyboard: {0}", searchterm);
+ GetAndDisplayArticle(searchterm);
+ }
+ // Else display an error dialog.
+ else
+ {
+ GUIDialogOK dlg = (GUIDialogOK)GUIWindowManager.GetWindow((int)GUIWindow.Window.WINDOW_DIALOG_OK);
+ dlg.SetHeading(GUILocalizeStrings.Get(257)); // Error
+ dlg.SetLine(1, GUILocalizeStrings.Get(2500)); // No searchterm entered!
+ dlg.SetLine(2, String.Empty);
+ dlg.SetLine(3, GUILocalizeStrings.Get(2501)); // Please enter a valid searchterm!
+ dlg.DoModal(GUIWindowManager.ActiveWindow);
+ }
+ }
+ // This is the control to select the local Wikipedia site.
+ if (control == buttonLocal)
+ {
+ // Create a new selection dialog.
+ GUIDialogMenu pDlgOK = (GUIDialogMenu)GUIWindowManager.GetWindow((int)GUIWindow.Window.WINDOW_DIALOG_MENU);
+ if (pDlgOK != null)
+ {
+ pDlgOK.Reset();
+ pDlgOK.SetHeading(GUILocalizeStrings.Get(2502)); //Select your local Wikipedia:
+
+ // Add all the local sites we want to be displayed starting with int 0.
+ MediaPortal.Profile.Settings langreader = new MediaPortal.Profile.Settings(Config.GetFile(Config.Dir.Config, "wikipedia.xml"));
+ String allsites = langreader.GetValueAsString("Allsites", "sitenames", "");
+ Log.Info("Wikipedia: available sites: " + allsites);
+ String[] siteArray = allsites.Split(',');
+ for (int i = 0; i < siteArray.Length; i++)
+ {
+ int stringno = langreader.GetValueAsInt(siteArray[i], "string", 2006);
+ pDlgOK.Add(GUILocalizeStrings.Get(stringno)); //English, German, French ...
+ }
+
+ pDlgOK.DoModal(GetID);
+ if (pDlgOK.SelectedLabel >= 0)
+ {
+ SelectLocalWikipedia(pDlgOK.SelectedLabel, siteArray);
+ }
+ }
+ }
+ // The Button holding the Links to other articles
+ if (control == buttonLinks)
+ {
+ if (linkArray.Count > 0)
+ {
+ // Create a new selection dialog.
+ GUIDialogMenu pDlgOK = (GUIDialogMenu)GUIWindowManager.GetWindow((int)GUIWindow.Window.WINDOW_DIALOG_MENU);
+ if (pDlgOK != null)
+ {
+ pDlgOK.Reset();
+ pDlgOK.SetHeading(GUILocalizeStrings.Get(2505)); //Links to other articles:
+
+ // Add all the links from the linkarray.
+ foreach (string link in linkArray)
+ {
+ pDlgOK.Add(link);
+ }
+ pDlgOK.DoModal(GetID);
+ if (pDlgOK.SelectedLabel >= 0)
+ {
+ Log.Info("Wikipedia: new search from the links array: {0}", pDlgOK.SelectedLabelText);
+ GetAndDisplayArticle(pDlgOK.SelectedLabelText);
+ }
+ }
+ }
+ else
+ {
+ GUIDialogOK dlg = (GUIDialogOK)GUIWindowManager.GetWindow((int)GUIWindow.Window.WINDOW_DIALOG_OK);
+ dlg.SetHeading(GUILocalizeStrings.Get(257)); // Error
+ dlg.SetLine(1, GUILocalizeStrings.Get(2506)); // No Links from this article.
+ dlg.DoModal(GUIWindowManager.ActiveWindow);
+ }
+
+ }
+ // The Button containing a list of all images from the article
+ if (control == buttonImages)
+ {
+ if (imagedescArray.Count > 0)
+ {
+ // Create a new selection dialog.
+ GUIDialogMenu pDlgOK = (GUIDialogMenu)GUIWindowManager.GetWindow((int)GUIWindow.Window.WINDOW_DIALOG_MENU);
+ if (pDlgOK != null)
+ {
+ pDlgOK.Reset();
+ pDlgOK.SetHeading(GUILocalizeStrings.Get(2507)); //Images from this article
+
+ // Add all the images from the imagearray.
+ foreach (string image in imagedescArray)
+ {
+ pDlgOK.Add(image);
+ }
+ pDlgOK.DoModal(GetID);
+ if (pDlgOK.SelectedLabel >= 0)
+ {
+ Log.Info("Wikipedia: new search from the image array: {0}", imagedescArray[pDlgOK.SelectedId - 1]);
+ GetAndDisplayImage(imagenameArray[pDlgOK.SelectedId - 1].ToString(), imagedescArray[pDlgOK.SelectedId - 1].ToString());
+ }
+ }
+ }
+ else
+ {
+ GUIDialogOK dlg = (GUIDialogOK)GUIWindowManager.GetWindow((int)GUIWindow.Window.WINDOW_DIALOG_OK);
+ dlg.SetHeading(GUILocalizeStrings.Get(257)); // Error
+ dlg.SetLine(1, GUILocalizeStrings.Get(2508)); // No Images referenced in this article.
+ dlg.DoModal(GUIWindowManager.ActiveWindow);
+ }
+ }
+ // Back to the text button to switch from image view
+ if (control == buttonBack)
+ {
+ if (!txtArticle.IsVisible)
+ GUIControl.ShowControl(GetID, txtArticle.GetID);
+ if (imageControl.IsVisible)
+ GUIControl.HideControl(GetID, imageControl.GetID);
+ if (!searchtermLabel.IsVisible)
+ GUIControl.ShowControl(GetID, searchtermLabel.GetID);
+ if (imagedescLabel.IsVisible)
+ GUIControl.HideControl(GetID, imagedescLabel.GetID);
+ if (buttonBack.IsVisible)
+ GUIControl.HideControl(GetID, buttonBack.GetID);
+ }
+ base.OnClicked(controlId, control, actionType);
+ }
+
+ // Depending on which Entry was selected from the listbox we chose the language here.
+ private void SelectLocalWikipedia(int labelnumber, String[] siteArray)
+ {
+ MediaPortal.Profile.Settings langreader = new MediaPortal.Profile.Settings(Config.GetFile(Config.Dir.Config, "wikipedia.xml"));
+ language = siteArray[labelnumber];
+
+ if (searchtermLabel.Label != string.Empty && searchtermLabel.Label != "Wikipedia")
+ {
+ Log.Info("Wikipedia: language changed to {0}. Display article {1} again.", language, searchtermLabel.Label);
+ GetAndDisplayArticle(searchtermLabel.Label);
+ }
+ }
+
+ private void GetAndDisplayImage(string imagename, string imagedesc)
+ {
+ WikipediaImage image = new WikipediaImage(imagename, language);
+ string imagefilename = image.GetImageFilename();
+ Log.Info("Wikipedia: Trying to display image file: {0}", imagefilename);
+
+ if (imagefilename != string.Empty && System.IO.File.Exists(imagefilename))
+ {
+ if (txtArticle.IsVisible)
+ GUIControl.HideControl(GetID, txtArticle.GetID);
+ if (!imageControl.IsVisible)
+ GUIControl.ShowControl(GetID, imageControl.GetID);
+ if (searchtermLabel.IsVisible)
+ GUIControl.HideControl(GetID, searchtermLabel.GetID);
+ if (!imagedescLabel.IsVisible)
+ GUIControl.ShowControl(GetID, imagedescLabel.GetID);
+ if (!buttonBack.IsVisible)
+ GUIControl.ShowControl(GetID, buttonBack.GetID);
+ imagedescLabel.Label = imagedesc;
+ imageControl.SetFileName(imagefilename);
+ }
+ else
+ {
+ GUIDialogOK dlg = (GUIDialogOK)GUIWindowManager.GetWindow((int)GUIWindow.Window.WINDOW_DIALOG_OK);
+ dlg.SetHeading(GUILocalizeStrings.Get(257)); // Error
+ dlg.SetLine(1, GUILocalizeStrings.Get(2512)); // Can't display image.
+ dlg.SetLine(2, GUILocalizeStrings.Get(2513)); // Please have a look at the logfile.
+ dlg.DoModal(GUIWindowManager.ActiveWindow);
+ }
+ }
+
+ // The main function.
+ void GetAndDisplayArticle(string searchterm)
+ {
+ BackgroundWorker worker = new BackgroundWorker();
+
+ worker.DoWork += new DoWorkEventHandler(DownloadWorker);
+ worker.RunWorkerAsync(searchterm);
+
+ while (_workerCompleted == false)
+ GUIWindowManager.Process();
+ }
+
+ // All kind of stuff because of the wait cursor ;-)
+ void DownloadWorker(object sender, DoWorkEventArgs e)
+ {
+ _workerCompleted = false;
+
+ using (WaitCursor cursor = new WaitCursor())
+ lock (this)
+ {
+ if (!txtArticle.IsVisible)
+ GUIControl.ShowControl(GetID, txtArticle.GetID);
+ if (imageControl.IsVisible)
+ GUIControl.HideControl(GetID, imageControl.GetID);
+ if (!searchtermLabel.IsVisible)
+ GUIControl.ShowControl(GetID, searchtermLabel.GetID);
+ if (imagedescLabel.IsVisible)
+ GUIControl.HideControl(GetID, imagedescLabel.GetID);
+ if (buttonBack.IsVisible)
+ GUIControl.HideControl(GetID, buttonBack.GetID);
+ linkArray.Clear();
+ imagenameArray.Clear();
+ imagedescArray.Clear();
+ searchtermLabel.Label = e.Argument.ToString();
+ WikipediaArticle article = new WikipediaArticle(e.Argument.ToString(), language);
+ articletext = article.GetArticleText();
+ linkArray = article.GetLinkArray();
+ imagenameArray = article.GetImageArray();
+ imagedescArray = article.GetImagedescArray();
+ language = article.GetLanguage();
+
+ if (articletext == "REDIRECT")
+ txtArticle.Label = GUILocalizeStrings.Get(2509) + "\n" + GUILocalizeStrings.Get(2510); //This page is only a redirect. Please chose the redirect aim from the link list.
+ else if (articletext == string.Empty)
+ txtArticle.Label = GUILocalizeStrings.Get(2504); //Sorry, no Article was found for your searchterm...
+ else
+ txtArticle.Label = articletext;
+ }
+
+ _workerCompleted = true;
+ }
+
+ volatile bool _workerCompleted = true;
+ }
+}
\ No newline at end of file
Added: trunk/plugins/Documentation plugin/Documentation.csproj
===================================================================
--- trunk/plugins/Documentation plugin/Documentation.csproj (rev 0)
+++ trunk/plugins/Documentation plugin/Documentation.csproj 2007-03-27 09:07:31 UTC (rev 232)
@@ -0,0 +1,52 @@
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <PropertyGroup>
+ <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+ <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+ <ProductVersion>8.0.50727</ProductVersion>
+ <SchemaVersion>2.0</SchemaVersion>
+ <ProjectGuid>{B3A735EA-AE81-430A-AB33-214D11F5BE6E}</ProjectGuid>
+ <OutputType>Library</OutputType>
+ <AppDesignerFolder>Properties</AppDesignerFolder>
+ <RootNamespace>Documentation</RootNamespace>
+ <AssemblyName>Documentation</AssemblyName>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+ <DebugSymbols>true</DebugSymbols>
+ <DebugType>full</DebugType>
+ <Optimize>false</Optimize>
+ <OutputPath>bin\Debug\</OutputPath>
+ <DefineConstants>DEBUG;TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ <OutputPath>bin\Release\</OutputPath>
+ <DefineConstants>TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <ItemGroup>
+ <Reference Include="Core, Version=1.0.2588.17924, Culture=neutral, processorArchitecture=MSIL">
+ <SpecificVersion>False</SpecificVersion>
+ <HintPath>D:\Apps\Desktop\MediaPortal\Core.DLL</HintPath>
+ </Reference>
+ <Reference Include="System" />
+ <Reference Include="System.Data" />
+ <Reference Include="System.Windows.Forms" />
+ <Reference Include="System.Xml" />
+ </ItemGroup>
+ <ItemGroup>
+ <Compile Include="Class1.cs" />
+ <Compile Include="Properties\AssemblyInfo.cs" />
+ </ItemGroup>
+ <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
+ <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
+ Other similar extension points exist, see Microsoft.Common.targets.
+ <Target Name="BeforeBuild">
+ </Target>
+ <Target Name="AfterBuild">
+ </Target>
+ -->
+</Project>
\ No newline at end of file
Added: trunk/plugins/Documentation plugin/DocumentationImage.cs
===================================================================
--- trunk/plugins/Documentation plugin/DocumentationImage.cs (rev 0)
+++ trunk/plugins/Documentation plugin/DocumentationImage.cs 2007-03-27 09:07:31 UTC (rev 232)
@@ -0,0 +1,196 @@
+#region Copyright (C) 2005-2007 Team MediaPortal
+
+/*
+ * Copyright (C) 2005-2007 Team MediaPortal
+ * http://www.team-mediaportal.com
+ *
+ * This Program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This Program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Make; see the file COPYING. If not, write to
+ * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ */
+
+#endregion
+
+using System;
+using System.ComponentModel;
+using System.Windows.Forms;
+using System.Net;
+using System.IO;
+using System.Text;
+using System.Threading;
+using System.Collections;
+using MediaPortal.GUI.Library;
+using MediaPortal.Util;
+using MediaPortal.Configuration;
+
+namespace Wikipedia
+{
+ /// <summary>
+ /// This class holds all the logic to get an image from Wikipedia for further using in MP.
+ /// </summary>
+ public class WikipediaImage
+ {
+ #region vars
+ private string WikipediaURL = "http://en.wikipedia.org/wiki/Special:Export/";
+ private string imagename = string.Empty;
+ private string imagedesc = string.Empty;
+ private string imageurl = string.Empty;
+ private string imagelocal = string.Empty;
+
+ #endregion
+
+ #region constructors
+ /// <summary>This constructor creates a new WikipediaImage</summary>
+ /// <summary>The name of the image and language need to be given</summary>
+ /// <param name="imagename">The internal name of the image like "Bild_478.jpg" in "http://de.wikipedia.org/wiki/Bild:Bild_478.jpg"</param>
+ /// <param name="language">Language of the Wikipedia page</param>
+ public WikipediaImage(string imagename, string language)
+ {
+ SetLanguage(language);
+ this.imagename = imagename;
+ GetImageUrl();
+ GetImageFile();
+ }
+
+ /// <summary>This constructor creates a new WikipediaArticle.</summary>
+ /// <summary>Only called with a title string, language set to default.</summary>
+ /// <param name="title">The article's title</param>
+ public WikipediaImage(string imagename)
+ : this(imagename, "Default")
+ {
+ }
+
+ /// <summary>This constructor creates a new WikipediaArticle if no parameter is given.</summary>
+ /// <summary>Uses an empty searchterm and the default language.</summary>
+ public WikipediaImage()
+ : this(string.Empty, "Default")
+ {
+ }
+ #endregion
+
+ #region class methods
+ /// <summary>Gets the current MP language from mediaportal.xml and sets the Wikipedia URL accordingly</summary>
+ private void SetLanguage(string language)
+ {
+ if (language == "Default")
+ {
+ MediaPortal.Profile.Settings xmlreader = new MediaPortal.Profile.Settings(Config.GetFile(Config.Dir.Config, "MediaPortal.xml"));
+ language = xmlreader.GetValueAsString("skin", "language", "English");
+ }
+
+ MediaPortal.Profile.Settings detailxmlreader = new MediaPortal.Profile.Settings(Config.GetFile(Config.Dir.Config, "wikipedia.xml"));
+ this.WikipediaURL = detailxmlreader.GetValueAsString(language, "imageurl", "http://en.wikipedia.org/wiki/Image:");
+ Log.Info("Wikipedia: Image language set to " + language + ".");
+ }
+
+ /// <summary>Get the local filename of the downloaded image.</summary>
+ /// <returns>String: filename of the downloaded image.</returns>
+ public string GetImageFilename()
+ {
+ string imagelocal = Config.GetFile(Config.Dir.Thumbs, @"wikipedia\" + imagename);
+ return imagelocal;
+ }
+
+ /// <summary>Getting the link to the full-size image.</summary>
+ /// <returns>String: parsed article</returns>
+ private void GetImageUrl()
+ {
+ string imagepage = string.Empty;
+
+ // Build the URL to the Image page
+ System.Uri url = new System.Uri(WikipediaURL + this.imagename);
+ Log.Info("Wikipedia: Trying to get following Image page: {0}", url.ToString());
+
+ // Here we get the content from the web and put it to a string
+ try
+ {
+ WebClient client = new WebClient();
+ client.Headers.Add("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR 1.0.3705;)");
+ Stream data = client.OpenRead(url);
+ StreamReader reader = new StreamReader(data);
+ imagepage = reader.ReadToEnd();
+ reader.Close();
+ Log.Info("Wikipedia: Success! Downloaded all data from the image page.");
+ }
+ catch (Exception e)
+ {
+ Log.Info("Wikipedia: Exception during downloading image page:");
+ Log.Info(e.ToString());
+ }
+
+ //We're searching for something like this:
+ //<div class="fullImageLink" id="file"><a href="http://upload.wikimedia.org/wikipedia/commons/7/7d/Bild_478.jpg">
+ if (imagepage.IndexOf("class=\"fullImageLink\"") >= 0)
+ {
+ Log.Info("Wikipedia: Extracting link to full-size image.");
+ int iStart = imagepage.IndexOf("class=\"fullImageLink\"");
+ imagepage = imagepage.Substring(iStart, 1000);
+
+ iStart = imagepage.IndexOf("href") + 6;
+ int iEnd = imagepage.IndexOf("\"", iStart);
+
+ this.imageurl = imagepage.Substring(iStart, iEnd - iStart);
+ Log.Info("Wikipedia: URL of full-size image extracted.");
+ Log.Info(imageurl);
+ }
+ else
+ this.imageurl = string.Empty;
+ }
+
+ /// <summary>Downloads the full-size image from the wikipedia page</summary>
+ private void GetImageFile()
+ {
+ if (imageurl != "")
+ {
+ //Check if we already have the file.
+ string thumbspath = Config.GetSubFolder(Config.Dir.Thumbs, @"wikipedia\");
+
+ //Create the wikipedia subdir in thumbs when it not exists.
+ if (!System.IO.Directory.Exists(thumbspath))
+ System.IO.Directory.CreateDirectory(thumbspath);
+
+ if (!System.IO.File.Exists(thumbspath + imagename))
+ {
+
+ Log.Info("Wikipedia: Trying to get following URL: {0}", imageurl);
+ // Here we get the image from the web and save it to disk
+ try
+ {
+ WebClient client = new WebClient();
+ client.Headers.Add("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR 1.0.3705;)");
+ client.DownloadFile(imageurl, thumbspath + imagename);
+ Log.Info("Wikipedia: Success! Image downloaded.");
+ }
+ catch (Exception e)
+ {
+ Log.Info("Wikipedia: Exception during downloading:");
+ Log.Info(e.ToString());
+ }
+ }
+ else
+ {
+ Log.Info("Wikipedia: Image exists, no need to redownload!");
+ }
+ }
+ else
+ {
+ Log.Info("Wikipedia: No imageurl. Can't download file.");
+ }
+ }
+
+ #endregion
+ }
+
+}
\ No newline at end of file
Added: trunk/plugins/Documentation plugin/DocumentationPage.cs
===================================================================
--- trunk/plugins/Documentation plugin/DocumentationPage.cs (rev 0)
+++ trunk/plugins/Documentation plugin/DocumentationPage.cs 2007-03-27 09:07:31 UTC (rev 232)
@@ -0,0 +1,553 @@
+#region Copyright (C) 2005-2007 Team MediaPortal
+
+/*
+ * Copyright (C) 2005-2007 Team MediaPortal
+ * http://www.team-mediaportal.com
+ *
+ * This Program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This Program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Make; see the file COPYING. If not, write to
+ * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ */
+
+#endregion
+
+using System;
+using System.ComponentModel;
+using System.Windows.Forms;
+using System.Net;
+using System.IO;
+using System.Text;
+using System.Threading;
+using System.Collections;
+using MediaPortal.GUI.Library;
+using MediaPortal.Util;
+using MediaPortal.Configuration;
+
+namespace Wikipedia
+{
+ /// <summary>
+ /// This class holds all the logic to get info from Wikipedia and parse it for further using in MP.
+ /// </summary>
+ public class WikipediaArticle
+ {
+ #region vars
+ private string WikipediaURL = "http://en.wikipedia.org/wiki/Special:Export/";
+ private string imagePattern = "Image";
+ private string title = string.Empty;
+ private string unparsedArticle = string.Empty;
+ private string parsedArticle = string.Empty;
+ private string language = "Default";
+ private ArrayList linkArray = new ArrayList();
+ private ArrayList imageArray = new ArrayList();
+ private ArrayList imagedescArray = new ArrayList();
+ #endregion
+
+ #region constructors
+ /// <summary>This constructor creates a new WikipediaArticle</summary>
+ /// <summary>Searchterm and language need to be given</summary>
+ /// <param name="title">The article's title</param>
+ /// <param name="language">Language of the Wikipedia page</param>
+ public WikipediaArticle(string title, string language)
+ {
+ SetLanguage(language);
+ this.title = title;
+ GetWikipediaXML();
+ ParseWikipediaArticle();
+ ParseLinksAndImages();
+ }
+
+ /// <summary>This constructor creates a new WikipediaArticle.</summary>
+ /// <summary>Only called with a title string, language set to default.</summary>
+ /// <param name="title">The article's title</param>
+ public WikipediaArticle(string title)
+ : this(title, "Default")
+ {
+ }
+
+ /// <summary>This constructor creates a new WikipediaArticle if no parameter is given.</summary>
+ /// <summary>Uses an empty searchterm and the default language.</summary>
+ public WikipediaArticle()
+ : this(string.Empty, "Default")
+ {
+ }
+ #endregion
+
+ /// <summary>Gets the current MP language from mediaportal.xml and sets the Wikipedia URL accordingly</summary>
+ private void SetLanguage(string language)
+ {
+ if (language == "Default")
+ {
+ MediaPortal.Profile.Settings xmlreader = new MediaPortal.Profile.Settings(Config.GetFile(Config.Dir.Config, "MediaPortal.xml"));
+ language = xmlreader.GetValueAsString("skin", "language", "English");
+ }
+
+ this.language = language;
+
+ MediaPortal.Profile.Settings detailxmlreader = new MediaPortal.Profile.Settings(Config.GetFile(Config.Dir.Config, "wikipedia.xml"));
+ this.WikipediaURL = detailxmlreader.GetValueAsString(language, "url", "http://en.wikipedia.org/wiki/Special:Export/");
+ this.imagePattern = detailxmlreader.GetValueAsString(language, "imagepattern", "Image");
+ Log.Info("Wikipedia: Language set to " + language + ".");
+ }
+
+ /// <summary>Returns the parsed article text.</summary>
+ /// <returns>String: parsed article</returns>
+ public string GetArticleText()
+ {
+ return parsedArticle;
+ }
+
+ /// <summary>Returns the title of the article. Can differ from the passed parameter on redirects for example.</summary>
+ /// <returns>String: title of the article</returns>
+ public string GetTitle()
+ {
+ return title;
+ }
+
+ /// <summary>Returns all names of images.</summary>
+ /// <returns>StringArray: images used in this article</returns>
+ public ArrayList GetImageArray()
+ {
+ return imageArray;
+ }
+
+ /// <summary>Returns all descriptions of images.</summary>
+ /// <returns>StringArray: images used in this article</returns>
+ public ArrayList GetImagedescArray()
+ {
+ return imagedescArray;
+ }
+
+ /// <summary>Returns the titles of all linked articles.</summary>
+ /// <returns>StringArray: titles of linked (internal) Wikipedia articles</returns>
+ public ArrayList GetLinkArray()
+ {
+ return linkArray;
+ }
+
+ /// <summary>Returns the currently active language.</summary>
+ /// <returns>String: language</returns>
+ public string GetLanguage()
+ {
+ return language;
+ }
+
+ /// <summary>Downloads the xml content from Wikipedia and cuts metadata like version info.</summary>
+ private void GetWikipediaXML()
+ {
+ string wikipediaXML = string.Empty;
+ // Build the URL to the Wikipedia page
+ System.Uri url = new System.Uri(WikipediaURL + this.title);
+ Log.Info("Wikipedia: Trying to get following URL: {0}", url.ToString());
+
+ // Here we get the content from the web and put it to a string
+ try
+ {
+ WebClient client = new WebClient();
+ client.Headers.Add("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR 1.0.3705;)");
+ Stream data = client.OpenRead(url);
+ StreamReader reader = new StreamReader(data);
+ wikipediaXML = reader.ReadToEnd();
+ reader.Close();
+ Log.Info("Wikipedia: Success! Downloaded all data.");
+ }
+ catch (Exception e)
+ {
+ Log.Info("Wikipedia: Exception during downloading:");
+ Log.Info(e.ToString());
+ }
+
+ if (wikipediaXML.IndexOf("<text xml:space=\"preserve\">") > 0)
+ {
+ Log.Info("Wikipedia: Extracting unparsed string.");
+ int iStart = 0;
+ int iEnd = wikipediaXML.Length;
+ // Start of the Entry
+ iStart = wikipediaXML.IndexOf("<text xml:space=\"preserve\">") + 27;
+ // End of the Entry
+ iEnd = wikipediaXML.IndexOf("</text>");
+ // Extract the Text and update the var
+ this.unparsedArticle = wikipediaXML.Substring(iStart, iEnd - iStart);
+ Log.Info("Wikipedia: Unparsed string extracted.");
+ }
+ else
+ this.unparsedArticle = string.Empty;
+ }
+
+ /// <summary>Cuts all special wiki syntax from the article to display plain text</summary>
+ private void ParseWikipediaArticle()
+ {
+ string tempParsedArticle = this.unparsedArticle;
+
+ // Check if the article is empty, if so do not parse.
+ if (tempParsedArticle == string.Empty)
+ {
+ Log.Info("Wikipedia: Empty article found. Try another Searchterm.");
+ this.unparsedArticle = string.Empty;
+ }
+ // Here we check if there is only a redirect as article to handle it as a special article type
+ else if (tempParsedArticle.IndexOf("#REDIRECT") == 0)
+ {
+ Log.Info("Wikipedia: #REDIRECT found.");
+ int iStart = tempParsedArticle.IndexOf("[[") + 2;
+ int iEnd = tempParsedArticle.IndexOf("]]", iStart);
+ // Extract the Text
+ string keyword = tempParsedArticle.Substring(iStart, iEnd - iStart);
+ this.unparsedArticle = string.Empty;
+ this.title = keyword;
+ GetWikipediaXML();
+ ParseWikipediaArticle();
+ }
+ // Finally a well-formed article ;-)
+ else
+ {
+ Log.Info("Wikipedia: Starting parsing.");
+ StringBuilder builder = new StringBuilder(tempParsedArticle);
+ int iStart = 0;
+ int iEnd = 0;
+
+ // Remove HTML comments
+ Log.Debug("Wikipedia: Remove HTML comments.");
+ while (tempParsedArticle.IndexOf("<!--") >= 0)
+ {
+ builder = new StringBuilder(tempParsedArticle);
+ iStart = tempParsedArticle.IndexOf("<!--");
+ iEnd = tempParsedArticle.IndexOf("-->", iStart) + 6;
+
+ try
+ {
+ builder.Remove(iStart, iEnd - iStart);
+ }
+ catch (Exception e)
+ {
+ Log.Error(e.ToString());
+ Log.Error(builder.ToString());
+ }
+ tempParsedArticle = builder.ToString();
+ }
+
+ // surrounded by {{ and }} is (atm) unusable stuff.
+ //Log.Debug("Wikipedia: Remove stuff between {{ and }}.");
+ while (tempParsedArticle.IndexOf("{{") >= 0)
+ {
+ builder = new StringBuilder(tempParsedArticle);
+ iStart = tempParsedArticle.IndexOf("{{");
+ int iStart2 = iStart;
+ iEnd = tempParsedArticle.IndexOf("}}") + 2;
+
+ // Between {{ and }} we can again have inner sets of {{ and }}
+ while (tempParsedArticle.IndexOf("{{", iStart2 + 2) >= 0 && tempParsedArticle.IndexOf("{{", iStart2 + 2) < iEnd)
+ {
+ iStart2 = tempParsedArticle.IndexOf("{{", iStart2 + 2);
+ iEnd = tempParsedArticle.IndexOf("}}", iStart2) + 2;
+ iEnd = tempParsedArticle.IndexOf("}}", iEnd) + 2;
+ }
+
+ try
+ {
+ builder.Remove(iStart, iEnd - iStart);
+ }
+ catch (Exception e)
+ {
+ Log.Error(e.ToString());
+ Log.Error(builder.ToString());
+ }
+
+ tempParsedArticle = builder.ToString();
+ }
+
+ // surrounded by {| and |} is (atm) unusable stuff.
+ //Log.Debug("Wikipedia: Remove stuff between {| and |}.");
+ while (tempParsedArticle.IndexOf("{|") >= 0)
+ {
+ builder = new StringBuilder(tempParsedArticle);
+ iStart = tempParsedArticle.IndexOf("{|");
+ iEnd = tempParsedArticle.IndexOf("|}") + 2;
+
+ try
+ {
+ builder.Remove(iStart, iEnd - iStart);
+ }
+ catch (Exception e)
+ {
+ Log.Error(e.ToString());
+ Log.Error(builder.ToString());
+ }
+
+ tempParsedArticle = builder.ToString();
+ }
+
+ // Remove audio links.
+ Log.Debug("Wikipedia: Remove audio links.");
+ while (tempParsedArticle.IndexOf("<span") >= 0)
+ {
+ builder = new StringBuilder(tempParsedArticle);
+ iStart = tempParsedArticle.IndexOf("<span");
+ iEnd = tempParsedArticle.IndexOf("</span>") + 13;
+
+ try
+ {
+ builder.Remove(iStart, iEnd - iStart);
+ }
+ catch (Exception e)
+ {
+ Log.Error(e.ToString());
+ Log.Error(builder.ToString());
+ }
+
+ tempParsedArticle = builder.ToString();
+ }
+
+ // Remove web references.
+ Log.Debug("Wikipedia: Remove web references.");
+ while (tempParsedArticle.IndexOf("<ref>") >= 0)
+ {
+ builder = new StringBuilder(tempParsedArticle);
+ iStart = tempParsedArticle.IndexOf("<ref");
+ iEnd = tempParsedArticle.IndexOf("</ref>") + 12;
+
+ try
+ {
+ builder.Remove(iStart, iEnd - iStart);
+ }
+ catch (Exception e)
+ {
+ Log.Error(e.ToString());
+ Log.Error(builder.ToString());
+ }
+
+ tempParsedArticle = builder.ToString();
+ }
+
+ // Remove <br />
+ Log.Debug("Wikipedia: Remove <br />.");
+ builder.Replace("<br />", "\n");
+ builder.Replace("<br style="clear:both"/>", "\n");
+ builder.Replace("<br style="clear:left"/>", "\n");
+ builder.Replace("<br style="clear:right"/>", "\n");
+
+ // Remove <sup>
+ Log.Debug("Wikipedia: Remove <sup>.");
+ builder.Replace("<sup>", "^");
+ builder.Replace("</sup>", "");
+
+ // surrounded by ''' and ''' is bold text, atm also unusable.
+ Log.Debug("Wikipedia: Remove \'\'\'.");
+ builder.Replace("'''", "");
+
+ // surrounded by '' and '' is italic text, atm also unusable.
+ Log.Debug("Wikipedia: Remove \'\'.");
+ builder.Replace("''", "");
+
+ // Display === as newlines (meaning new line for every ===).
+ Log.Debug("Wikipedia: Display === as 1 newlines.");
+ builder.Replace("===", "\n");
+
+ // Display == as newlines (meaning new line for every ==).
+ Log.Debug("Wikipedia: Display == as 1 newline.");
+ builder.Replace("==", "\n");
+
+ // Display * as list (meaning new line for every *).
+ Log.Debug("Wikipedia: Display * as list.");
+ builder.Replace("*", "\n +");
+
+ // Remove HTML whitespace.
+ Log.Debug("Wikipedia: Remove HTML whitespace.");
+ builder.Replace(" ", " ");
+
+ // Display " as ".
+ Log.Debug("Wikipedia: Remove Quotations.");
+ builder.Replace(""", "\"");
+
+ // Display — as -.
+ Log.Debug("Wikipedia: Remove —.");
+ builder.Replace("—", "-");
+
+ // Remove gallery tags.
+ Log.Debug("Wikipedia: Remove gallery tags.");
+ builder.Replace("<gallery>", "");
+ builder.Replace("</gallery>", "");
+
+ // Remove gallery tags.
+ Log.Debug("Wikipedia: Remove &.");
+ builder.Replace("&", "&");
+
+ // Remove (too many) newlines
+ Log.Debug("Wikipedia: Remove (too many) newlines.");
+ builder.Replace("\n\n\n\n", "\n");
+ builder.Replace("\n\n\n", "\n");
+ builder.Replace("\n\n", "\n");
+
+ // Remove (too many) newlines
+ Log.Debug("Wikipedia: Remove (too many) whitespaces.");
+ builder.Replace(" ", " ");
+ builder.Replace(" ", " ");
+ builder.Replace(" ", " ");
+
+ tempParsedArticle = builder.ToString();
+
+ // The text shouldn't start with a newline.
+ if (tempParsedArticle.IndexOf("\n") == 0)
+ tempParsedArticle.Remove(0, 2);
+
+ // For Debug purposes it is nice to see how the whole article text is parsed until here
+ //Log.Debug(tempParsedArticle);
+
+ Log.Info("Wikipedia: Finished parsing.");
+ this.unparsedArticle = tempParsedArticle;
+ }
+ }
+
+ /// <summary>Gets Links out of the article. External links are thrown away, links to other wikipedia articles get into the link array, images to the image array</summary>
+ private void ParseLinksAndImages()
+ {
+ Log.Info("Wikipedia: Starting parsing of links and images.");
+ string tempParsedArticle = this.unparsedArticle;
+ int iStart = 0, iEnd = 0, iPipe = 0;
+
+ // Surrounded by [[IMAGEPATTERN: and ]] are the links to IMAGES.
+ // We need to check for the localized image keyword but also for the English as this is commonly used in some local sites.
+ // Example: [[Bild:H_NeuesRathaus1.jpg|left|thumb|Das [[Neues Rathaus (Hannover)|Neue Rathaus]] mit Maschteich]]
+ while ((iStart = tempParsedArticle.IndexOf("[[" + imagePattern + ":", iStart)) >= 0 || (iStart = tempParsedArticle.IndexOf("[[Image:")) >= 0)
+ {
+ iEnd = tempParsedArticle.IndexOf("]]", (iStart + 2)) + 2;
+ int disturbingLink = iStart;
+
+ // Descriptions of images can contain links!
+ // [[Bild:Hannover Merian.png|thumb|[[Matth?us Merian|Merian]]-Kupferstich um 1650, im Vordergrund Windm?hle auf dem [[Lindener Berg]]]]
+ while (tempParsedArticle.IndexOf("[[", disturbingLink + 2) >= 0 && tempParsedArticle.IndexOf("[[", disturbingLink + 2) < iEnd)
+ {
+ disturbingLink = tempParsedArticle.IndexOf("[[", disturbingLink + 2);
+ iEnd = tempParsedArticle.IndexOf("]]", disturbingLink) + 2;
+ iEnd = tempParsedArticle.IndexOf("]]", iEnd) + 2;
+ }
+ // Extract the Text
+ string keyword = tempParsedArticle.Substring(iStart, iEnd - iStart);
+
+ //Remove all links from the image description.
+ while (keyword.IndexOf("[[", 2) >= 0)
+ {
+ int iStartlink = keyword.IndexOf("[[", 2);
+ int iEndlink = keyword.IndexOf("]]", iStartlink) + 2;
+ // Extract the Text
+ string linkkeyword = keyword.Substring(iStartlink, iEndlink - iStartlink);
+
+ // Parse Links to other keywords.
+ // 1st type of keywords is like [[article|displaytext]]
+ // for the 2nd the article and displayed text are equal [[article]].
+ if (linkkeyword.IndexOf("|") > 0)
+ linkkeyword = linkkeyword.Substring(linkkeyword.IndexOf("|") + 1, linkkeyword.IndexOf("]]") - linkkeyword.IndexOf("|") - 1);
+ else
+ linkkeyword = linkkeyword.Substring(linkkeyword.IndexOf("[[") + 2, linkkeyword.IndexOf("]]") - linkkeyword.IndexOf("[[") - 2);
+
+ keyword = keyword.Substring(0, iStartlink) + linkkeyword + keyword.Substring(iEndlink, keyword.Length - iEndlink);
+ }
+
+ int iStartname = keyword.IndexOf(":") + 1;
+ int iEndname = keyword.IndexOf("|");
+ string imagename = keyword.Substring(iStartname, iEndname - iStartname);
+
+ //Image names must not contain spaces!
+ imagename = imagename.Replace(" ", "_");
+
+ int iStartdesc = keyword.LastIndexOf("|") + 1;
+ int iEnddesc = keyword.LastIndexOf("]]");
+ string imagedesc = keyword.Substring(iStartdesc, iEnddesc - iStartdesc); ;
+
+ this.imageArray.Add(imagename);
+ this.imagedescArray.Add(imagedesc);
+ Log.Debug("Wikipedia: Image added: {0}, {1}", imagedesc, imagename);
+
+ tempParsedArticle = tempParsedArticle.Substring(0, iStart) + tempParsedArticle.Substring(iEnd, tempParsedArticle.Length - iEnd);
+ }
+
+ // surrounded by [[ and ]] are the links to other articles.
+ Log.Debug("Wikipedia: Starting Link parsing.");
+ string parsedKeyword, parsedLink;
+ iStart = iEnd = 0;
+ try
+ {
+ while ((iStart = tempParsedArticle.IndexOf("[[", iStart)) >= 0)
+ {
+ iEnd = tempParsedArticle.IndexOf("]]") + 2;
+ // Extract the Text
+ string keyword = tempParsedArticle.Substring(iStart, iEnd - iStart);
+
+ // Parse Links to other keywords.
+ // 1st type of keywords is like [[article|displaytext]]
+ if ((iPipe = keyword.IndexOf("|")) > 0)
+ {
+ parsedKeyword = keyword.Substring(iPipe + 1, keyword.Length - iPipe - 3);
+ parsedLink = keyword.Substring(2, iPipe - 2);
+ if (!this.linkArray.Contains(parsedLink))
+ {
+ this.linkArray.Add(parsedLink);
+ //Log.Debug("Wikipedia: Link added: {0}, {1}", parsedLink, parsedKeyword);
+ }
+ }
+ else if (keyword.IndexOf(":") > 0)
+ {
+ // for the 2nd a ":" is a link to the article in another language.
+ // TODO Add links to other languages!!!
+ parsedKeyword = String.Empty;
+ }
+ else
+ {
+ // for the 3rd the article and displayed text are equal [[article]].
+ parsedKeyword = keyword.Substring(2, keyword.Length - 4);
+ if (!this.linkArray.Contains(parsedKeyword))
+ {
+ this.linkArray.Add(parsedKeyword);
+ //Log.Debug("Wikipedia: Link added: {0}", parsedKeyword);
+ }
+ }
+
+ StringBuilder builder = new StringBuilder(tempParsedArticle);
+ builder.Remove(iStart, iEnd - iStart);
+ builder.Insert(iStart, parsedKeyword);
+ tempParsedArticle = builder.ToString();
+ }
+ }
+ catch (Exception e)
+ {
+ Log.Error("Wikipedia: {0}", e.ToString());
+ Log.Error("Wikipedia: tempArticle: {0}", tempParsedArticle);
+ }
+ Log.Debug("Wikipedia: Finished Link parsing: {0} Links added.", linkArray.Count);
+
+ // surrounded by [ and ] are external Links. Need to be removed.
+ Log.Debug("Wikipedia: Removing external links");
+ iStart = -1;
+ try
+ {
+ while ((iStart = tempParsedArticle.IndexOf("[")) >= 0)
+ {
+ iEnd = tempParsedArticle.IndexOf("]") + 1;
+
+ StringBuilder builder = new StringBuilder(tempParsedArticle);
+ builder.Remove(iStart, iEnd - iStart);
+ tempParsedArticle = builder.ToString();
+ }
+ }
+ catch (Exception e)
+ {
+ Log.Error("Wikipedia: {0}", e.ToString());
+ Log.Error("Parsing Error: " + tempParsedArticle + "\nSTART: " + iStart + "\nEND: " + iEnd);
+ }
+
+ Log.Info("Wikipedia: Finished parsing of links and images.");
+ this.parsedArticle = tempParsedArticle;
+ }
+ }
+}
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![http://de.wikipedia.org/wiki/Bild:Bild_478.jpg"</param>](http://de.wikipedia.org/wiki/Bild:Bild_478.jpg"</param>){kind=link}
![http://upload.wikimedia.org/wikipedia/commons/7/7d/Bild_478.jpg">](http://upload.wikimedia.org/wikipedia/commons/7/7d/Bild_478.jpg">){kind=link}