public void ParseOutlook()
{
IList <VCard> vcard = VCard.LoadVcf(fileName: TestFiles.OutlookV2vcf);
Assert.IsNotNull(vcard);
Assert.IsNotNull(vcard.FirstOrDefault());
//string s = vcard[0].ToString();
DataProperty?photo = vcard[0].Photos?.FirstOrDefault();
Assert.IsNotNull(photo);
if (photo?.Value is DataUrl dataUrl)
{
Assert.AreEqual(dataUrl.MimeType.MediaType, "image/jpeg");
//System.IO.File.WriteAllBytes(System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory), $"Testbild{dataUrl.GetFileExtension()}"), dataUrl.GetEmbeddedBytes());
}
else
{
Assert.Fail();
}
VCard.SaveVcf(System.IO.Path.Combine(
Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory), $"TestV2.1.vcf"),
vcard !, VCdVersion.V2_1, options: VcfOptions.Default.Set(VcfOptions.WriteNonStandardProperties));
}
public void ParseTest()
{
IList <VCard>?vcard = VCard.LoadVcf(TestFiles.V3vcf);
Assert.IsNotNull(vcard);
Assert.AreEqual(2, vcard.Count);
}
public void Parse()
{
IList <VCard> vcard = VCard.LoadVcf(fileName: TestFiles.V2vcf);
Assert.IsNotNull(vcard);
Assert.AreNotEqual(0, vcard.Count);
}
public void ParseTest2()
{
IList <VCard>?vcard = VCard.LoadVcf(@"C:\Users\fkinz\OneDrive\Kontakte\Thunderbird\21-01-13.vcf");
Assert.IsNotNull(vcard);
Assert.AreNotEqual(0, vcard.Count);
}
public void ParseTest3()
{
IList <VCard>?vcard = VCard.LoadVcf(TestFiles.PhotoV3vcf);
Assert.IsNotNull(vcard);
Assert.AreNotEqual(0, vcard.Count);
}
public static void ReadingAndWritingVCard(string directoryPath)
{
string v2FilePath = Path.Combine(directoryPath, v2FileName);
string v3FilePath = Path.Combine(directoryPath, v3FileName);
string v4FilePath = Path.Combine(directoryPath, v4FileName);
VCard vcard = InitializeTheVCardAndFillItWithData(directoryPath, photoFileName);
// Implements ITimeZoneIDConverter to convert IANA time zone names to UTC-Offsets.
// (See the implementation in the example below.)
VC::ITimeZoneIDConverter tzConverter = new TimeZoneIDConverter();
// Save vcard as vCard 2.1:
vcard.SaveVcf(v2FilePath, VC::Enums.VCdVersion.V2_1, tzConverter);
// Save vcard as vCard 3.0:
// You don't need to specify the version: Version 3.0 is the default.
vcard.SaveVcf(v3FilePath, tzConverter: tzConverter);
// Save vcard as vCard 4.0. (A time zone converter is not needed):
vcard.SaveVcf(v4FilePath, VC::Enums.VCdVersion.V4_0);
// Load vCard:
vcard = VCard.LoadVcf(v3FilePath)[0];
WriteResultsToConsole(vcard);
public void SaveVcfTest_vCard4_0()
{
List <VCard?> list = GenerateVCardList();
string path = Path.Combine(TestContext !.TestRunResultsDirectory, "SaveVcfTest_v4.0.vcf");
list.SaveVcf(path, VCdVersion.V4_0);
IList <VCard> list2 = VCard.LoadVcf(path);
Assert.AreEqual(2, list2.Count);
Assert.IsInstanceOfType(list2.FirstOrDefault()?.Relations?.FirstOrDefault()?.Value, typeof(VCard));
}
/// <summary>
/// Liest eine vCard-Datei und gibt ihre Daten als <see cref="Contact"/>-Array zurück. (Eine vCard-Datei kann
/// mehrere aneinandergehängte vCards enthalten.) Enthält die Datei keinen Text, wird ein leeres Array zurückgegeben.
/// </summary>
/// <param name="fileName">Der vollständige Pfad der vCard-Datei.</param>
/// <returns>Die Daten der vCard als <see cref="Contact"/>-Array.</returns>
/// <exception cref="ArgumentNullException"><paramref name="fileName"/> ist <c>null</c>.</exception>
/// <exception cref="ArgumentException"><paramref name="fileName"/> ist kein gültiger Dateipfad.</exception>
/// <exception cref="IOException">Die Datei konnte nicht geladen werden.</exception>
internal static List <Contact> Read(string fileName)
{
IList <VCard> vcards = VCard.LoadVcf(fileName);
var wabContacts = new List <Contact>(vcards.Count);
for (int i = 0; i < vcards.Count; i++)
{
wabContacts.Add(ConvertToContact(vcards[i]));
}
return(wabContacts);
}
public void WhatsAppIssueTest1()
{
IList <VCard> list = VCard.LoadVcf(TestFiles.WhatsAppIssueVcf);
Assert.AreNotEqual(0, list.Count);
IEnumerable <Models.TextProperty?>?phoneNumbers = list[0].PhoneNumbers;
Assert.IsNotNull(phoneNumbers);
Models.TextProperty?whatsAppNumber = phoneNumbers !.ElementAtOrDefault(1);
Assert.IsNotNull(whatsAppNumber);
KeyValuePair <string, string>?parameter = whatsAppNumber !.Parameters.NonStandardParameters?.FirstOrDefault();
Assert.IsTrue(parameter.HasValue);
Assert.AreEqual("TYPE", parameter !.Value.Key);
Assert.AreEqual("WhatsApp", parameter !.Value.Value);
}
public static void SaveSingleVCardAsVcf(string directoryPath)
{
const string vcfExtension = ".vcf";
// Note that argument validation and exception handling is completely omitted in this
// example. The following "if" statement only ensures, that the method doesn't destroy
// valueable data.
if (Directory.GetFiles(directoryPath).Any(x => x.EndsWith(vcfExtension, StringComparison.OrdinalIgnoreCase)))
{
Console.WriteLine("The method \"SaveSingleVCardAsVcf(string)\" could not be executed");
Console.WriteLine("because the destination directory contains .VCF files, that might");
Console.WriteLine("be overwritten.");
return;
}
// Initialize a group vCard with composers names and live dates:
var members = new VC::RelationVCardProperty[]
{
new VC::RelationVCardProperty(InitializeComposerVCard(
"Sergei Rachmaninoff", new DateTime(1873, 4, 1), new DateTime(1943, 3, 28))),
new VC::RelationVCardProperty(InitializeComposerVCard(
"Ludwig van Beethoven", new DateTime(1770, 12, 17), new DateTime(1827, 3, 26))),
new VC::RelationVCardProperty(InitializeComposerVCard(
"Frédéric Chopin", new DateTime(1810, 3, 1), new DateTime(1849, 10, 17)))
};
var composersVCard = new VCard
{
DisplayNames = new VC::TextProperty("Composers"),
Kind = new VC::KindProperty(VC::Enums.VCdKind.Group),
Members = members
};
// Replace the embedded VCards in composersVCard.Members with Guid references in order
// to save them as separate vCard 4.0 .VCF files.
// IMPORTANT: Never call ReferenceVCards() if you intend to serialize a vCard 2.1 or vCard 3.0 !
IEnumerable <VCard> referenced = composersVCard.ReferenceVCards();
// (The extension method can be called on a single VCard because VCard implements IEnumerable<VCard>.)
Console.WriteLine();
Console.WriteLine($"After ReferenceVCards() vCardList contains {referenced.Count()} VCard objects.");
Console.WriteLine();
Console.WriteLine("composersVCard:");
Console.WriteLine();
Console.WriteLine(
referenced
.Where(x => x.DisplayNames?.Any(x => StringComparer.Ordinal.Equals(x?.Value, "Composers")) ?? false)
.First()
.ToVcfString(VC::Enums.VCdVersion.V4_0));
// Make sure to save ALL VCard objects in referenced - otherwise the information
// originally stored in composersVCard will be irrevocably lost.
foreach (VCard vcard in referenced)
{
string fileName = Path.Combine(
directoryPath,
$"{vcard.DisplayNames!.First()!.Value}{vcfExtension}");
vcard.SaveVcf(fileName, VC::Enums.VCdVersion.V4_0);
}
// Reload the .VCF files:
var vCardList = new List <VCard>();
foreach (string fileName in Directory.EnumerateFiles(directoryPath, $"*{vcfExtension}"))
{
vCardList.AddRange(VCard.LoadVcf(fileName));
}
// Make the reloaded VCard objects searchable:
IEnumerable <VCard> dereferenced = vCardList.DereferenceVCards();
// Find the parsed result from "Composers.vcf":
composersVCard = dereferenced.FirstOrDefault(x => x.DisplayNames?.Any(x => x?.Value == "Composers") ?? false);
if (composersVCard is null)
{
Console.WriteLine("Composers.vcf not found!");
}
else
{
//Retrieve Beethovens birth year from the members of the "Composers.vcf" group:
Console.Write("What year was Beethoven born?: ");
DateTimeOffset?birthDay = composersVCard.Members?
.Select(x => x as VC::RelationVCardProperty)
.Where(x => x?.Value != null)
.Select(x => x !.Value)
.FirstOrDefault(x => x !.DisplayNames?.Any(x => x?.Value == "Ludwig van Beethoven") ?? false)?
.BirthDayViews?
.Select(x => x as VC::DateTimeOffsetProperty)
.Where(x => x != null && !x.IsEmpty)
.FirstOrDefault()?
.Value;
Console.WriteLine(birthDay.HasValue ? birthDay.Value.Year.ToString() : "Don't know.");
}
}
