Author: api.rpropper
Date: Thu May 24 13:53:32 2007
New Revision: 177
Modified:
trunk/clients/cs/Makefile
trunk/clients/cs/samples/calendar/console/CalendarDemo.cs
Log:
Added examples of retrieving and modifying access control
lists (ACLs). Added gcal_demo build target in Makefile.
Modified: trunk/clients/cs/Makefile
==============================================================================
--- trunk/clients/cs/Makefile (original)
+++ trunk/clients/cs/Makefile Thu May 24 13:53:32 2007
@@ -39,6 +39,7 @@
execrequest.exe \
gapps_appsdemo.exe \
gblogger_demo.exe \
+ gcal_demo.exe \
gspreadsheet_demo.exe
all: $(ALL_LIBS) tests $(samples)
@@ -127,6 +128,10 @@
gblogger_sample_sources = samples/blogger/ConsoleSample.cs
gblogger_demo.exe: $(ALLLIBS) $(gblogger_sample_sources)
$(CSC) -out:$@ $(ALLREFS) $(gblogger_sample_sources)
+
+gcal_demo_sources = samples/calendar/console/CalendarDemo.cs
+gcal_demo.exe: $(ALLLIBS) $(gcal_demo_sources)
+ $(CSC) -out:$@ $(ALLREFS) $(gcal_demo_sources)
gspreadsheet_demo_sources = samples/spreadsheets/spreadsheetdemo.cs
gspreadsheet_demo.exe: $(ALLLIBS) $(gspreadsheet_demo_sources)
Modified: trunk/clients/cs/samples/calendar/console/CalendarDemo.cs
==============================================================================
--- trunk/clients/cs/samples/calendar/console/CalendarDemo.cs (original)
+++ trunk/clients/cs/samples/calendar/console/CalendarDemo.cs Thu May 24
13:53:32 2007
@@ -1,6 +1,7 @@
using System;
using System.Text;
+using Google.GData.AccessControl;
using Google.GData.Calendar;
using Google.GData.Client;
using Google.GData.Extensions;
@@ -9,9 +10,7 @@
{
class CalendarDemo
{
- private static String userName = "REPLACE WITH YOUR USER NAME";
- private static String userPassword = "REPLCE WITH YOUR PASSWORD";
- private static String feedUri = "REPLACE WITH YOUR FULL PRIVATE FEED";
+ private static String userName, userPassword, feedUri;
/// <summary>
/// Prints a list of the user's calendars.
@@ -38,11 +37,10 @@
/// Prints the titles of all events on the specified calendar.
/// </summary>
/// <param name="service">The authenticated CalendarService
object.</param>
- /// <param name="feedUri">The feed URI of the calendar to
access.</param>
- static void PrintAllEvents(CalendarService service, String feedUri)
+ static void PrintAllEvents(CalendarService service)
{
EventQuery myQuery = new EventQuery(feedUri);
- EventFeed myResultsFeed = service.Query(myQuery);
+ EventFeed myResultsFeed = service.Query(myQuery) as EventFeed;
Console.WriteLine("All events on your calendar:");
Console.WriteLine();
@@ -57,14 +55,13 @@
/// Prints the titles of all events matching a full-text query.
/// </summary>
/// <param name="service">The authenticated CalendarService
object.</param>
- /// <param name="feedUri">The feed URI of the calendar to
access.</param>
/// <param name="queryString">The text for which to query.</param>
- static void FullTextQuery(CalendarService service, String feedUri,
String queryString)
+ static void FullTextQuery(CalendarService service, String queryString)
{
EventQuery myQuery = new EventQuery(feedUri);
myQuery.Query = queryString;
- EventFeed myResultsFeed = service.Query(myQuery);
+ EventFeed myResultsFeed = service.Query(myQuery) as EventFeed;
Console.WriteLine("Events matching \"{0}\":", queryString);
Console.WriteLine();
@@ -79,17 +76,15 @@
/// Prints the titles of all events in a specified date/time range.
/// </summary>
/// <param name="service">The authenticated CalendarService
object.</param>
- /// <param name="feedUri">The feed URI of the calendar to
access.</param>
/// <param name="startTime">Start time (inclusive) of events to
print.</param>
/// <param name="endTime">End time (exclusive) of events to
print.</param>
- static void DateRangeQuery(CalendarService service, String feedUri,
- DateTime startTime, DateTime endTime)
+ static void DateRangeQuery(CalendarService service, DateTime
startTime, DateTime endTime)
{
EventQuery myQuery = new EventQuery(feedUri);
myQuery.StartTime = startTime;
myQuery.EndTime = endTime;
- EventFeed myResultsFeed = service.Query(myQuery);
+ EventFeed myResultsFeed = service.Query(myQuery) as EventFeed;
Console.WriteLine("Matching events from {0} to {1}:",
startTime.ToShortDateString(),
@@ -226,7 +221,104 @@
return (EventEntry)entry.Update();
}
- static void Main(string[] args)
+ /// <summary>
+ /// Retrieves and prints the access control lists of all
+ /// of the authenticated user's calendars.
+ /// </summary>
+ /// <param name="service">The authenticated CalendarService
object.</param>
+ static void RetrieveAcls(CalendarService service)
+ {
+ FeedQuery query = new FeedQuery();
+ query.Uri = new
Uri("http://www.google.com/calendar/feeds/default";);
+ AtomFeed calFeed = service.Query(query);
+
+ Console.WriteLine();
+ Console.WriteLine("Sharing permissions for your calendars:");
+
+ // Retrieve the meta-feed of all calendars.
+ foreach (AtomEntry calendarEntry in calFeed.Entries)
+ {
+ Console.WriteLine("Calendar: {0}", calendarEntry.Title.Text);
+ AtomLink link = calendarEntry.Links.FindService(
+ AclNameTable.LINK_REL_ACCESS_CONTROL_LIST, null);
+
+ // For each calendar, retrieve its ACL feed.
+ if (link != null)
+ {
+ AclFeed feed = service.Query(new
AclQuery(link.HRef.ToString()));
+ foreach (AclEntry aclEntry in feed.Entries)
+ {
+ Console.WriteLine("\tScope: Type={0} ({1})",
aclEntry.Scope.Type,
+ aclEntry.Scope.Value);
+ Console.WriteLine("\tRole: {0}", aclEntry.Role.Value);
+ }
+ }
+ }
+ }
+
+ /// <summary>
+ /// Shares a calendar with the specified user. Note that this method
+ /// will not run by default.
+ /// </summary>
+ /// <param name="service">The authenticated CalendarService
object.</param>
+ /// <param name="aclFeedUri">the ACL feed URI of the calendar being
shared.</param>
+ /// <param name="userEmail">The email address of the user with whom to
share.</param>
+ /// <param name="role">The role of the user with whom to share.</param>
+ /// <returns>The AclEntry returned by the server.</returns>
+ static AclEntry AddAccessControl(CalendarService service, string
aclFeedUri,
+ string userEmail, AclRole role)
+ {
+ AclEntry entry = new AclEntry();
+
+ entry.Scope = new AclScope();
+ entry.Scope.Type = AclScope.SCOPE_USER;
+ entry.Scope.Value = userEmail;
+
+ entry.Role = role;
+
+ Uri aclUri =
+ new Uri("http://www.google.com/calendar/feeds/[EMAIL
PROTECTED]/acl/full");
+
+ AclEntry insertedEntry = service.Insert(aclUri, entry) as AclEntry;
+ Console.WriteLine("Added user {0}", insertedEntry.Scope.Value);
+
+ return insertedEntry;
+ }
+
+ /// <summary>
+ /// Updates a user to have new access permissions over a calendar.
+ /// Note that this method will not run by default.
+ /// </summary>
+ /// <param name="entry">An existing AclEntry representing sharing
permissions.</param>
+ /// <param name="newRole">The new role (access permissions) for the
user.</param>
+ /// <returns>The updated AclEntry.</returns>
+ static AclEntry UpdateEntry(AclEntry entry, AclRole newRole)
+ {
+ entry.Role = newRole;
+ AclEntry updatedEntry = entry.Update() as AclEntry;
+
+ Console.WriteLine("Updated {0} to have role {1}",
updatedEntry.Scope.Value,
+ entry.Role.Value);
+ return updatedEntry;
+ }
+
+ /// <summary>
+ /// Deletes a user from a calendar's access control list, preventing
+ /// that user from accessing the calendar. Note that this method will
+ /// not run by default.
+ /// </summary>
+ /// <param name="entry">An existing AclEntry representing sharing
permissions.</param>
+ static void DeleteEntry(AclEntry entry)
+ {
+ entry.Delete();
+ }
+
+ /// <summary>
+ /// Runs the methods above to demonstrate usage of the .NET
+ /// client library. The methods that add, update, or remove
+ /// users on access control lists will not run by default.
+ /// </summary>
+ static void RunSample()
{
CalendarService service = new
CalendarService("exampleCo-exampleApp-1");
service.setUserCredentials(userName, userPassword);
@@ -235,9 +327,9 @@
PrintUserCalendars(service);
// Demonstrate various feed queries.
- PrintAllEvents(service, feedUri);
- FullTextQuery(service, feedUri, "Tennis");
- DateRangeQuery(service, feedUri, new DateTime(2007, 1, 5), new
DateTime(2007, 1, 7));
+ PrintAllEvents(service);
+ FullTextQuery(service, "Tennis");
+ DateRangeQuery(service, new DateTime(2007, 1, 5), new
DateTime(2007, 1, 7));
// Demonstrate creating a single-occurrence event.
EventEntry singleEvent = CreateSingleEvent(service, "Tennis with
Mike");
@@ -261,6 +353,25 @@
// Demonstrate deleting the item.
singleEvent.Delete();
+
+ // Demonstrate retrieving access control lists for all calendars.
+ RetrieveAcls(service);
+ }
+
+ static void Main(string[] args)
+ {
+ if (args.Length != 3)
+ {
+ Console.WriteLine("Usage: gcal_demo <username> <password>
<feedUri>");
+ }
+ else
+ {
+ userName = args[0];
+ userPassword = args[1];
+ feedUri = args[2];
+
+ RunSample();
+ }
}
}
}
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