public void EncodesAllTypicalCharactersInUrl()
{
var charactersToEncode = "http://*****:*****@abcdefgh.ijk/lmnop?qrs=tuvwxyz#0123456789";
var encoder = new HtmlEncoder();
var result = encoder.HtmlEncodeEveryCharacter(charactersToEncode);
Assert.AreEqual("http://user:password@abcdefgh.ijk/lmnop?qrs=tuvwxyz#0123456789", result);
}
/// <summary>
/// Formats the specified HTML.
/// </summary>
/// <param name="html">The HTML.</param>
/// <returns></returns>
public string Format(string html)
{
var encoder = new HtmlEncoder();
return(String.IsNullOrEmpty(html)
? html
: Regex.Replace(html, @"([A-Za-z0-9-.]+@[A-Za-z0-9-.]+\.[A-Za-z]+)",
match => encoder.HtmlEncodeEveryCharacter(match.Groups[1].Value)));
}
/// <summary>
/// Build the contact details into two paras of info
/// </summary>
protected override void CreateChildControls()
{
// Remember we can't be sure if any property will be supplied, but for hCard
// we must label something as the "fn"...
bool fnFound = false;
using (HtmlGenericControl part1 = new HtmlGenericControl("p"))
{
using (HtmlGenericControl part2 = new HtmlGenericControl("p"))
{
// Add name
if (this.name != null && this.name.Length > 0)
{
ContactInfoControl.AddString(HttpUtility.HtmlEncode(this.name), part1, "fn");
fnFound = true;
}
// Add description
if (this.description != null && this.description.Length > 0)
{
ContactInfoControl.StartOnNewLine(part1);
if (fnFound)
{
ContactInfoControl.AddString(
HttpUtility.HtmlEncode(this.Description).Replace(Environment.NewLine, "<br />"), part1);
}
else
{
ContactInfoControl.AddString(
HttpUtility.HtmlEncode(this.Description).Replace(Environment.NewLine, "<br />"), part1,
"fn");
fnFound = true;
}
}
// street address
if (this.bs7666Address != null)
{
// Get XHTML of correctly-cased address
if (this.bs7666Address.HasAddress())
{
ContactInfoControl.StartOnNewLine(part1);
using (this.addressControl = new SimpleAddressControl(this.bs7666Address))
{
// control implements hCard/adr microformat
this.addressControl.CssClass = "location"; // hCalendar
this.addressControl.Separator = SimpleAddressControl.SeparatorHCalendar;
part1.Controls.Add(this.addressControl);
}
// link to map
if (this.showMap)
{
string mapPageUrl = null;
if (this.mapUrl != null)
{
mapPageUrl = this.mapUrl.ToString();
}
else
{
// handle backToUrl separately to ensure the page is valid. GetWebsiteMapUri correctly UrlEncodes it,
// but it returns it as a Uri object which UrlDecodes it again
mapPageUrl = GetWebsiteMapUrl(this.bs7666Address, this.pageDisplayName, this.PageUrl);
//if (gisMapUrl != null) gisMapUrl.ToString() + "&backToUrl=" + Uri.EscapeDataString(.ToString());
}
if (mapPageUrl != null)
{
ContactInfoControl.StartOnNewLine(part1);
using (var mapLink = new HtmlAnchor())
{
mapLink.InnerText = this.MapLinkText;
mapLink.HRef = HttpUtility.HtmlEncode(mapPageUrl);
mapLink.Attributes["data-unpublished"] = "false";
// disable website CMS warning about internal links
part1.Controls.Add(mapLink);
}
}
}
}
}
// phones property (house style doesn't say how to present multiple phone numbers)
int phonesDone = 0;
foreach (var phone in this.telephones)
{
if (phonesDone == 0)
{
ContactInfoControl.StartOnNewLine(part2);
}
HtmlControl telContainer = null;
try
{
if (Mobile)
{
telContainer = new HtmlAnchor();
((HtmlAnchor)telContainer).HRef = "tel:" + phone.ToString();
}
else
{
telContainer = new HtmlGenericControl("span");
}
telContainer.Attributes["class"] = "tel"; // hCard
// always label phone number if there's also a fax number
if (!Mobile || !String.IsNullOrEmpty(this.fax))
{
if (phonesDone == 0)
{
ContactInfoControl.AddString(Resources.TelephonePrefix, telContainer);
ContactInfoControl.AddString(Resources.ContactPrefixSeparator, telContainer);
}
}
if (phonesDone > 0)
{
ContactInfoControl.AddString(" or ", part2);
}
ContactInfoControl.AddString(ExpandAbbreviations(FormatTelephone(phone.NationalNumber)),
telContainer, "value");
part2.Controls.Add(telContainer);
}
finally
{
telContainer.Dispose();
}
phonesDone++;
}
// fax property
if (this.fax != null && this.fax.Length > 0)
{
ContactInfoControl.StartOnNewLine(part2);
HtmlGenericControl faxContainer = new HtmlGenericControl("span");
faxContainer.Attributes["class"] = "tel"; // hCard
part2.Controls.Add(faxContainer);
ContactInfoControl.AddString(Resources.FaxPrefix, faxContainer, "type");
ContactInfoControl.AddString(Resources.ContactPrefixSeparator, faxContainer);
ContactInfoControl.AddString(ExpandAbbreviations(FormatTelephone(this.fax)), faxContainer,
"value");
}
// email property
if (this.emailAddress != null && this.emailAddress.Length > 0)
{
ContactInfoControl.StartOnNewLine(part2);
// Clickable text can be email address or custom text
bool visibleAddress = (this.emailText == null || this.emailText.Length == 0);
// Don't use HtmlAnchor because in ASP.NET 4 it URLEncodes the hashes used in entities,
// making the result invalid XML which in turn breaks parsing of the page
string emailLinkText;
string emailHref;
string emailClass = String.Empty;
var encoder = new HtmlEncoder();
if (visibleAddress)
{
emailLinkText = encoder.HtmlEncodeEveryCharacter(this.emailAddress);
}
else
{
emailLinkText = HttpUtility.HtmlEncode(Resources.EmailPrefix + " " + this.emailText);
}
// Link can be to email address, or to email form
if (EmailAddressTransformer != null)
{
var addressToTransform = new ContactEmail(this.emailAddress);
if (!visibleAddress)
{
addressToTransform.DisplayName = this.emailText;
}
var transformedEmail = EmailAddressTransformer.TransformEmailAddress(addressToTransform);
if (transformedEmail != null)
{
emailHref = HttpUtility.HtmlEncode(transformedEmail);
}
else
{
emailHref = encoder.HtmlEncodeEveryCharacter("mailto:" + this.emailAddress);
}
}
else
{
emailHref = encoder.HtmlEncodeEveryCharacter("mailto:" + this.emailAddress);
emailClass = "email"; // hCard
}
if (!fnFound)
{
emailClass = (emailClass + " fn").TrimStart();
fnFound = true;
}
// Only use prefix if email address is being shown
if (visibleAddress && !Mobile)
{
ContactInfoControl.AddString(Resources.EmailPrefix + Resources.ContactPrefixSeparator, part2);
}
string emailLink = "<a href=\"" + emailHref + "\"";
if (!String.IsNullOrEmpty(emailClass))
{
emailLink += " class=\"" + emailClass + "\"";
}
emailLink += ">" + emailLinkText + "</a>";
part2.Controls.Add(new LiteralControl(emailLink));
}
if (this.website != null && this.website.ToString().Length > 0)
{
ContactInfoControl.StartOnNewLine(part2);
// Display text can be the URL or custom text
bool showWebUrl = (this.websiteText == null || this.websiteText.Length == 0);
// Different prefix depending on use of URL or custom text
if (!Mobile)
{
if (showWebUrl)
{
ContactInfoControl.AddString(Resources.WebsitePrefix, part2);
}
else
{
ContactInfoControl.AddString(Resources.WebsiteLeadIn, part2);
}
}
// Build link
HtmlAnchor webLink = new HtmlAnchor();
webLink.HRef = HttpUtility.HtmlAttributeEncode(this.website.ToString());
webLink.Attributes["class"] = "url";
if (showWebUrl)
{
webLink.InnerHtml = new HtmlLinkFormatter().AbbreviateUrl(this.website);
}
else
{
webLink.InnerText = this.websiteText;
}
part2.Controls.Add(webLink);
}
// address URL
if (this.addressUrl != null && this.addressUrl.ToString().Length > 0)
{
ContactInfoControl.StartOnNewLine(part2);
HtmlAnchor addrLink = new HtmlAnchor();
addrLink.HRef = this.addressUrl.ToString();
if (this.addressUrlText != null && this.addressUrlText.Length > 0)
{
addrLink.InnerText = this.addressUrlText;
}
else
{
addrLink.InnerText = this.addressUrl.ToString();
}
part2.Controls.Add(addrLink);
}
if (part1.Controls.Count > 0)
{
this.Controls.Add(part1);
}
if (part2.Controls.Count > 0)
{
this.Controls.Add(part2);
}
// hCard microformat requires "fn" property. If we marked up a suitable value, set this control to be an hCard.
if (fnFound)
{
this.Attributes["class"] = "vcard";
}
}
}
}