/// <summary>
/// Retrieves and caches the specified remote CSS.
/// </summary>
/// <param name="file">
/// The remote URL
/// </param>
/// <param name="cacheKey">
/// The key used to insert this script into the cache.
/// </param>
/// <returns>
/// The retrieve remote css.
/// </returns>
private static string RetrieveRemoteCss(string file, string cacheKey)
{
Uri url;
if (Uri.TryCreate(file, UriKind.Absolute, out url))
{
try
{
var remoteFile = new RemoteFile(url, false);
string css = remoteFile.GetFileAsString();
css = ProcessCss(css);
// Insert into cache
Applications.CurrentInstance.Cache.Insert(
cacheKey,
css,
null,
Cache.NoAbsoluteExpiration,
new TimeSpan(3, 0, 0, 0));
return(css);
}
catch (SocketException)
{
// The remote site is currently down. Try again next time.
}
}
return(string.Empty);
}
/// <summary>
/// Sends the trackback or pingback message.
/// <remarks>
/// It will try to send a trackback message first, and if the refered web page
/// doesn't support trackbacks, a pingback is sent.
/// </remarks>
/// </summary>
/// <param name="item">
/// The publishable item.
/// </param>
/// <param name="itemUrl">
/// The item Url.
/// </param>
public static void Send(IPublishable item, Uri itemUrl)
{
foreach (var url in GetUrlsFromContent(item.Content))
{
var trackbackSent = false;
if (BlogSettings.Instance.EnableTrackBackSend)
{
// ignoreRemoteDownloadSettings should be set to true
// for backwards compatibilty with Utils.DownloadWebPage.
var remoteFile = new RemoteFile(url, true);
var pageContent = remoteFile.GetFileAsString(); // ReadFromWeb(url);
var trackbackUrl = GetTrackBackUrlFromPage(pageContent);
if (trackbackUrl != null)
{
var message = new TrackbackMessage(item, trackbackUrl, itemUrl);
trackbackSent = Trackback.Send(message);
}
}
if (!trackbackSent && BlogSettings.Instance.EnablePingBackSend)
{
Pingback.Send(itemUrl, url);
}
}
}
public static void Send(IPublishable item, Uri itemUrl)
{
foreach (var url in GetUrlsFromContent(item.Content))
{
var trackbackSent = false;
if (BlogSettings.Instance.EnableTrackBackSend)
{
var remoteFile = new RemoteFile(url, true);
var pageContent = remoteFile.GetFileAsString();
var trackbackUrl = GetTrackBackUrlFromPage(pageContent);
if (trackbackUrl != null)
{
var message = new TrackbackMessage(item, trackbackUrl, itemUrl);
trackbackSent = Trackback.Send(message);
}
}
if (!trackbackSent && BlogSettings.Instance.EnablePingBackSend)
{
Pingback.Send(itemUrl, url);
}
}
}
public static void Send(IPublishable item, Uri itemUrl)
{
foreach (var url in GetUrlsFromContent(item.Content))
{
var trackbackSent = false;
if (BlogSettings.Instance.EnableTrackBackSend)
{
var remoteFile = new RemoteFile(url, true);
var pageContent = remoteFile.GetFileAsString();
var trackbackUrl = GetTrackBackUrlFromPage(pageContent);
if (trackbackUrl != null)
{
var message = new TrackbackMessage(item, trackbackUrl, itemUrl);
trackbackSent = Trackback.Send(message);
}
}
if (!trackbackSent && BlogSettings.Instance.EnablePingBackSend)
{
Pingback.Send(itemUrl, url);
}
}
}
/// <summary>
/// Sends the trackback or pingback message.
/// <remarks>
/// It will try to send a trackback message first, and if the refered web page
/// doesn't support trackbacks, a pingback is sent.
/// </remarks>
/// </summary>
/// <param name="item">
/// The publishable item.
/// </param>
/// <param name="itemUrl">
/// The item Url.
/// </param>
public static void Send(IPublishable item, Uri itemUrl)
{
foreach (var url in GetUrlsFromContent(item.Content))
{
var trackbackSent = false;
if (BlogSettings.Instance.EnableTrackBackSend)
{
// ignoreRemoteDownloadSettings should be set to true
// for backwards compatibilty with Utils.DownloadWebPage.
var remoteFile = new RemoteFile(url, true);
var pageContent = remoteFile.GetFileAsString(); // ReadFromWeb(url);
var trackbackUrl = GetTrackBackUrlFromPage(pageContent);
if (trackbackUrl != null)
{
var message = new TrackbackMessage(item, trackbackUrl, itemUrl);
trackbackSent = Trackback.Send(message);
}
}
if (!trackbackSent && BlogSettings.Instance.EnablePingBackSend)
{
Pingback.Send(itemUrl, url);
}
}
}
protected virtual Uri GetTrackbackUrl(Uri url)
{
// ignoreRemoteDownloadSettings should be set to true
// for backwards compatibilty with Utils.DownloadWebPage.
var remoteFile = new RemoteFile(url, true);
var pageContent = remoteFile.GetFileAsString(); // ReadFromWeb(url);
var trackbackUrl = GetTrackBackUrlFromPage(pageContent);
return(trackbackUrl);
}
/// <summary>
/// Parse the HTML of the source page.
/// </summary>
/// <param name="sourceUrl">
/// The source Url.
/// </param>
/// <param name="targetUrl">
/// The target Url.
/// </param>
private void ExamineSourcePage(string sourceUrl, string targetUrl)
{
try
{
var remoteFile = new RemoteFile(new Uri(sourceUrl), true);
var html = remoteFile.GetFileAsString();
this.sourceHasLink = html.ToUpperInvariant().Contains(targetUrl.ToUpperInvariant());
}
catch (WebException)
{
this.sourceHasLink = false;
// throw new ArgumentException("Trackback sender does not exists: " + sourceUrl, ex);
}
}
/// <summary>
/// Parse the HTML of the source page.
/// </summary>
/// <param name="sourceUrl">
/// The source Url.
/// </param>
/// <param name="targetUrl">
/// The target Url.
/// </param>
private void ExamineSourcePage(string sourceUrl, string targetUrl)
{
try
{
var remoteFile = new RemoteFile(new Uri(sourceUrl), true);
var html = remoteFile.GetFileAsString();
this.title = RegexTitle.Match(html).Value.Trim();
this.containsHtml = RegexHtml.IsMatch(this.title);
this.sourceHasLink = html.ToUpperInvariant().Contains(targetUrl.ToUpperInvariant());
}
catch (WebException)
{
this.sourceHasLink = false;
}
}
/// <summary>
/// Retrieves and cached the specified remote script.
/// </summary>
/// <param name="file">
/// The remote URL
/// </param>
/// <param name="cacheKey">The key used to insert this script into the cache.</param>
/// <param name="minify">Whether or not the remote script should be minified</param>
/// <returns>
/// The retrieve remote script.
/// </returns>
private static string RetrieveRemoteScript(string file, string cacheKey, bool minify)
{
Uri url;
if (Uri.TryCreate(file, UriKind.Absolute, out url))
{
try
{
var remoteFile = new RemoteFile(url, false);
string script = remoteFile.GetFileAsString();
script = ProcessScript(script, file, minify);
HttpContext.Current.Cache.Insert(cacheKey, script, null, Cache.NoAbsoluteExpiration, new TimeSpan(3, 0, 0, 0));
return(script);
}
catch (SocketException)
{
// The remote site is currently down. Try again next time.
}
}
return(String.Empty);
}
/// <summary>
/// Parse the HTML of the source page.
/// </summary>
/// <param name="sourceUrl">
/// The source Url.
/// </param>
/// <param name="targetUrl">
/// The target Url.
/// </param>
private void ExamineSourcePage(string sourceUrl, string targetUrl)
{
try
{
var remoteFile = new RemoteFile(new Uri(sourceUrl), true);
var html = remoteFile.GetFileAsString();
this.sourceHasLink = html.ToUpperInvariant().Contains(targetUrl.ToUpperInvariant());
}
catch (WebException)
{
this.sourceHasLink = false;
// throw new ArgumentException("Trackback sender does not exists: " + sourceUrl, ex);
}
}
protected virtual Uri GetTrackbackUrl(Uri url)
{
// ignoreRemoteDownloadSettings should be set to true
// for backwards compatibilty with Utils.DownloadWebPage.
var remoteFile = new RemoteFile(url, true);
var pageContent = remoteFile.GetFileAsString(); // ReadFromWeb(url);
var trackbackUrl = GetTrackBackUrlFromPage(pageContent);
return trackbackUrl;
}
/// <summary>
/// Parse the HTML of the source page.
/// </summary>
/// <param name="sourceUrl">
/// The source Url.
/// </param>
/// <param name="targetUrl">
/// The target Url.
/// </param>
private void ExamineSourcePage(string sourceUrl, string targetUrl)
{
try
{
var remoteFile = new RemoteFile(new Uri(sourceUrl), true);
var html = remoteFile.GetFileAsString();
this.title = RegexTitle.Match(html).Value.Trim();
this.containsHtml = RegexHtml.IsMatch(this.title);
this.sourceHasLink = html.ToUpperInvariant().Contains(targetUrl.ToUpperInvariant());
}
catch (WebException)
{
this.sourceHasLink = false;
}
}
/// <summary>
/// Retrieves and caches the specified remote CSS.
/// </summary>
/// <param name="file">
/// The remote URL
/// </param>
/// <param name="cacheKey">
/// The key used to insert this script into the cache.
/// </param>
/// <returns>
/// The retrieve remote css.
/// </returns>
private static string RetrieveRemoteCss(string file, string cacheKey)
{
Uri url;
if (Uri.TryCreate(file, UriKind.Absolute, out url))
{
try
{
var remoteFile = new RemoteFile(url, false);
string css = remoteFile.GetFileAsString();
css = ProcessCss(css);
// Insert into cache
HttpContext.Current.Cache.Insert(
cacheKey,
css,
null,
Cache.NoAbsoluteExpiration,
new TimeSpan(3, 0, 0, 0));
return css;
}
catch (SocketException)
{
// The remote site is currently down. Try again next time.
}
}
return string.Empty;
}
/// <summary>
/// Retrieves and cached the specified remote script.
/// </summary>
/// <param name="file">
/// The remote URL
/// </param>
/// <param name="cacheKey">The key used to insert this script into the cache.</param>
/// <param name="minify">Whether or not the remote script should be minified</param>
/// <returns>
/// The retrieve remote script.
/// </returns>
private static string RetrieveRemoteScript(string file, string cacheKey, bool minify)
{
Uri url;
if (Uri.TryCreate(file, UriKind.Absolute, out url))
{
try
{
var remoteFile = new RemoteFile(url, false);
string script = remoteFile.GetFileAsString();
script = ProcessScript(script, file, minify);
HttpContext.Current.Cache.Insert(cacheKey, script, null, Cache.NoAbsoluteExpiration, new TimeSpan(3, 0, 0, 0));
return script;
}
catch (SocketException)
{
// The remote site is currently down. Try again next time.
}
}
return String.Empty;
}
