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add Api to LecturePage

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stubbfel
2013-06-17 12:39:05 +02:00
parent e451f7ff89
commit a2463795f9
9 changed files with 100 additions and 81 deletions
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4
CampusAppWP8/CampusAppWP8/CampusAppWP8.csproj
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@@ -111,11 +111,11 @@
<Compile Include="Model\Lecture\LectureModule.cs" />
<Compile Include="Model\Mensa\MenuModel.cs" />
<Compile Include="Model\Mensa\MenuWeekModel.cs" />
<Compile Include="Model\Utility\URLParamModel.cs" />
<Compile Include="Model\Utility\UrlParamModel.cs" />
<Compile Include="Pages\Campusmap\CampusMapPage.xaml.cs">
<DependentUpon>CampusMapPage.xaml</DependentUpon>
</Compile>
<Compile Include="Feed\Lecture\LectureFeed.cs" />
<Compile Include="Feed\Lecture\LectureApi.cs" />
<Compile Include="Feed\Departments\DepartmentFeed.cs" />
<Compile Include="Pages\Departments\DepartmentPage.xaml.cs">
<DependentUpon>DepartmentPage.xaml</DependentUpon>

33
CampusAppWP8/CampusAppWP8/Feed/Lecture/LectureApi.cs Normal file
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@@ -0,0 +1,33 @@
//-----------------------------------------------------------------------
// <copyright file="LectureFeed.cs" company="BTU/IIT">
// Company copyright tag.
// </copyright>
// <author>stubbfel</author>
// <sience>13.06.2013</sience>
//----------------------------------------------------------------------
namespace CampusAppWP8.Feed.Lecture
{
using System;
using CampusAppWP8.Model.Lecture;
using CampusAppWP8.Utility;
using CampusAppWP8.Resources;
/// <summary>
/// Class for the feed of the Lecture
/// </summary>
/// <remarks>
/// need the XmlAPI
/// </remarks>
public class LectureApi : XmlApi<LectureList>
{
/// <summary>
/// Initializes a new instance of the <see cref="LectureApi" /> class.
/// </summary>
/// <param name="url">the RequestUrl</param>
public LectureApi()
: base(new Uri(Constants.UrlLectureApiBaseAddr))
{
this.validRootName = "lsf_auszug";
}
}
}

67
CampusAppWP8/CampusAppWP8/Feed/Lecture/LectureFeed.cs
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@@ -1,67 +0,0 @@
//-----------------------------------------------------------------------
// <copyright file="LectureFeed.cs" company="BTU/IIT">
// Company copyright tag.
// </copyright>
// <author>stubbfel</author>
// <sience>13.06.2013</sience>
//----------------------------------------------------------------------
namespace CampusAppWP8.Feed.Lecture
{
using System;
using CampusAppWP8.Model.Lecture;
using CampusAppWP8.Utility;
/// <summary>
/// Class for the feed of the Lecture
/// </summary>
/// <remarks>
/// need the XmlAPI
/// </remarks>
public class LectureFeed : XmlFeed<LectureList>
{
/// <summary>
/// Initializes a new instance of the <see cref="LectureFeed" /> class.
/// </summary>
/// <param name="url">the RequestUrl</param>
public LectureFeed(Uri url)
: base(url, "Lecture.xml")
{
this.validRootName = "lsf_auszug";
}
/// <summary>
/// Method create the RequestUrl
/// </summary>
/// <remarks>
/// have to refactors
/// </remarks>
/// <param name="semester">value of the semester</param>
/// <param name="degree">value of the degree</param>
/// <param name="course">value of the course</param>
/// <param name="from">value of the from</param>
/// <param name="to">value of the to</param>
/// <returns>return the requestUrl</returns>
public static Uri CreateFeedUrl(string semester, string degree, string course, string from, string to)
{
return new Uri("http://www.zv.tu-cottbus.de/LSFveranst/LSF4?Semester=" + semester + "&Abschluss=" + degree + "&Studiengang=" + course + "&Von=" + from + "&Bis=" + to);
}
/// <summary>
/// Method implement CheckIsModelUpToDate()-Method <see cref="Pages"/>
/// </summary>
/// <returns>true, if model is up-to-date, otherwise false</returns>
protected override bool CheckIsModelUpToDate()
{
return false;
}
/// <summary>
/// Method implement CheckIsFileUpToDate()-Method <see cref="Pages"/>
/// </summary>
/// <returns>true, if file is up-to-date, otherwise false</returns>
protected override bool CheckIsFileUpToDate()
{
return false;
}
}
}

30
CampusAppWP8/CampusAppWP8/Pages/Lecture/LecturePage.xaml.cs
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@@ -26,7 +26,7 @@ namespace CampusAppWP8.Pages.Lecture
/// <summary>
/// actual LectureFeed
/// </summary>
private LectureFeed feed;
private LectureApi api;
/// <summary>
/// List for the courses of the BTU
@@ -141,25 +141,37 @@ namespace CampusAppWP8.Pages.Lecture
/// <param name="sender">sender of this event</param>
/// <param name="e"> events arguments</param>
private void SendRequest(object sender, RoutedEventArgs e)
{
this.api = new LectureApi();
this.api.EventHandler.ApiIsReadyEvent += new ApiEventHandler.ApiReadyHandler(this.ApiIsReady);
this.ProgressBar.Visibility = System.Windows.Visibility.Visible;
List<UrlParamModel> parameterList = this.CreateUrlParameter();
this.api.XMLHttpGet(parameterList);
}
private List<UrlParamModel> CreateUrlParameter()
{
ListPickerItemModel semester = (ListPickerItemModel)this.Semester.SelectedItem;
ListPickerItemModel degree = (ListPickerItemModel)this.Degree.SelectedItem;
ListPickerItemModel course = (ListPickerItemModel)this.Course.SelectedItem;
ListPickerItemModel from = (ListPickerItemModel)this.From.SelectedItem;
ListPickerItemModel to = (ListPickerItemModel)this.To.SelectedItem;
Uri request = LectureFeed.CreateFeedUrl(semester.Value, degree.Value, course.Value, from.Value, to.Value);
this.feed = new LectureFeed(request);
this.feed.EventHandler.FeedIsReadyEvent += new FeedEventHandler.FeedReadyHandler(this.FeedIsReady);
this.ProgressBar.Visibility = System.Windows.Visibility.Visible;
this.feed.LoadFeed();
}
List<UrlParamModel> parameterList = new List<UrlParamModel>();
parameterList.Add(new UrlParamModel("Semester",semester.Value));
parameterList.Add(new UrlParamModel("Abschluss", degree.Value));
parameterList.Add(new UrlParamModel("Studiengang", course.Value));
parameterList.Add(new UrlParamModel("Von", from.Value));
parameterList.Add(new UrlParamModel("Bis", to.Value));
return parameterList;
}
/// <summary>
/// Method will be execute if the feed is ready
/// </summary>
private void FeedIsReady()
private void ApiIsReady()
{
App.SaveToIsolatedStorage<LectureList>(Constants.IsolatedStorageLectureModel, this.feed.Model);
App.SaveToIsolatedStorage<LectureList>(Constants.IsolatedStorageLectureModel, this.api.Model);
this.ProgressBar.Visibility = System.Windows.Visibility.Collapsed;
Uri url = new Uri(Constants.PathResultPage, UriKind.Relative);
NavigationService.Navigate(url);

2
CampusAppWP8/CampusAppWP8/Properties/WMAppManifest.xml
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@@ -13,7 +13,7 @@
<Capability Name="ID_CAP_ISV_CAMERA" />
</Capabilities>
<Tasks>
<DefaultTask Name="_default" NavigationPage="pages/StartPage.xaml" />
<DefaultTask Name="_default" NavigationPage="pages/Lecture/LecturePage.xaml" />
</Tasks>
<Tokens>
<PrimaryToken TokenID="CampusAppWP8Token" TaskName="_default">

9
CampusAppWP8/CampusAppWP8/Resources/Constants.Designer.cs generated
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@@ -123,6 +123,15 @@ namespace CampusAppWP8.Resources {
}
}
/// <summary>
/// Sucht eine lokalisierte Zeichenfolge, die http://www.zv.tu-cottbus.de/LSFveranst/LSF4 ähnelt.
/// </summary>
internal static string UrlLectureApiBaseAddr {
get {
return ResourceManager.GetString("UrlLectureApiBaseAddr", resourceCulture);
}
}
/// <summary>
/// Sucht eine lokalisierte Zeichenfolge, die https://www.tu-cottbus.de/modul/ ähnelt.
/// </summary>

3
CampusAppWP8/CampusAppWP8/Resources/Constants.resx
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@@ -147,4 +147,7 @@
<data name="PathResultPage" xml:space="preserve">
<value>/Pages/Lecture/ResultPage.xaml</value>
</data>
<data name="UrlLectureApiBaseAddr" xml:space="preserve">
<value>http://www.zv.tu-cottbus.de/LSFveranst/LSF4</value>
</data>
</root>

17
CampusAppWP8/CampusAppWP8/Utility/RestApi.cs
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@@ -7,7 +7,9 @@
//----------------------------------------------------------------------using System;
namespace CampusAppWP8.Utility
{
using CampusAppWP8.Model.Utility;
using System;
using System.Collections.Generic;
using System.Net;
/// <summary>
@@ -60,6 +62,21 @@ namespace CampusAppWP8.Utility
this.client.DownloadStringAsync(url);
}
/// <summary>
/// Method create the Url for the http-get-method
/// </summary>
/// <param name="parameters"> list of parameters</param>
/// <returns></returns>
public Uri CreateGetUrl(List<UrlParamModel> parameters)
{
string paramterStr = string.Empty;
foreach(UrlParamModel parameter in parameters){
paramterStr += parameter.ToString();
}
string getUrlStr = client.BaseAddress + "?" + paramterStr;
return new Uri(getUrlStr, UriKind.Absolute);
}
/// <summary>
/// Method realize the http-delete-method
/// </summary>

16
CampusAppWP8/CampusAppWP8/Utility/XmlApi.cs
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@@ -1,4 +1,5 @@
using CampusAppWP8.Resources;
using CampusAppWP8.Model.Utility;
using CampusAppWP8.Resources;
using System;
using System.Collections.Generic;
using System.Linq;
@@ -76,6 +77,17 @@ namespace CampusAppWP8.Utility
}
}
/// <summary>
/// Method realize the http-get-method resource
/// </summary>
/// <param name="url">Url of the resource</param>
/// <param name="action">callback method</param>
public void XMLHttpGet(List<UrlParamModel> parameters)
{
Uri getUrl = this.CreateGetUrl(parameters);
this.HttpGet(getUrl, this.DownloadCompleted);
}
/// <summary>
/// Method create the model of the feed
/// </summary>
@@ -95,7 +107,7 @@ namespace CampusAppWP8.Utility
/// Method implement the deserialization a Xml-feed
/// </summary>
/// <param name="feedString">content of the feed</param>
protected override void Deserialization(string feedString)
protected void Deserialization(string feedString)
{
XmlSerializer serializer = new XmlSerializer(typeof(T));
XDocument document = XDocument.Parse(feedString);