// Token: 0x06001950 RID: 6480 RVA: 0x000582D8 File Offset: 0x000564D8
private static string GetWebPageEncoding(string webPageString, Regex regEx, string propertyName)
{
string result = null;
Match match = LinkPreviewBuilder.ExecuteRegEx(regEx, webPageString, propertyName);
if (match.Groups["encoding"].Captures.Count > 0)
{
result = match.Groups["encoding"].Value;
}
return(result);
}
// Token: 0x060018E3 RID: 6371 RVA: 0x00056458 File Offset: 0x00054658
protected override string GetImage(out int imageTagCount)
{
string imageUrl = null;
Match match = LinkPreviewBuilder.ExecuteRegEx(CraigsListLinkPreviewBuilder.GetImageSrcRegEx, this.responseString, "image");
imageTagCount = match.Groups["imageUrl"].Captures.Count;
if (imageTagCount > 0)
{
imageUrl = LinkPreviewBuilder.ConvertToSafeHtml(match.Groups["imageUrl"].Value);
}
return(base.GetImageUrlAbsolutePath(imageUrl));
}
protected override string GetTitle()
{
string text = null;
Match match = LinkPreviewBuilder.ExecuteRegEx(WikipediaLinkPreviewBuilder.GetTitleRegEx, this.responseString, "title");
if (match.Groups["title"].Captures.Count > 0)
{
text = LinkPreviewBuilder.ConvertToSafeHtml(match.Groups["title"].Value);
}
this.logger.Set(GetLinkPreviewMetadata.TitleLength, WebPageLinkPreviewBuilder.GetStringLength(text));
return(WebPageLinkPreviewBuilder.Truncate(text, 400));
}
// Token: 0x060018E2 RID: 6370 RVA: 0x000563C4 File Offset: 0x000545C4
protected override string GetDescription(out int descriptionTagCount)
{
string text = null;
Match match = LinkPreviewBuilder.ExecuteRegEx(CraigsListLinkPreviewBuilder.GetDescriptionRegEx, this.responseString, "description");
descriptionTagCount = match.Groups["description"].Captures.Count;
if (descriptionTagCount > 0)
{
text = LinkPreviewBuilder.ConvertToSafeHtml(match.Groups["description"].Value);
text = WebPageLinkPreviewBuilder.ReplaceSelectedHtmlEntities(text);
}
this.logger.Set(GetLinkPreviewMetadata.DescriptionLength, WebPageLinkPreviewBuilder.GetStringLength(text));
return(WebPageLinkPreviewBuilder.Truncate(text, 1000));
}
protected override string GetDescription(out int descriptionTagCount)
{
string text = null;
descriptionTagCount = 0;
Match match = LinkPreviewBuilder.ExecuteRegEx(WikipediaLinkPreviewBuilder.GetDescriptionRegEx, this.responseString, "title");
if (match.Groups["description"].Captures.Count > 0)
{
text = LinkPreviewBuilder.ConvertToSafeHtml(match.Groups["description"].Value);
descriptionTagCount = 1;
}
this.logger.Set(GetLinkPreviewMetadata.DescriptionLength, WebPageLinkPreviewBuilder.GetStringLength(text));
return(WebPageLinkPreviewBuilder.Truncate(text, 1000));
}
// Token: 0x060018D1 RID: 6353 RVA: 0x00055EB4 File Offset: 0x000540B4
protected string GetAttributeValue(string responseString, Regex getTagRegex, string tagRegexKey, Regex getAttributeRegex, string attributeRegexKey, string propertyName, out int tagCount)
{
string text = null;
MatchCollection matchCollection = LinkPreviewBuilder.ExecuteRegExForMatchCollection(getTagRegex, responseString, propertyName);
tagCount = matchCollection.Count;
if (tagCount > 0)
{
Match match = LinkPreviewBuilder.ExecuteRegEx(getAttributeRegex, matchCollection[0].Value, propertyName);
if (match.Groups[attributeRegexKey].Captures.Count > 0)
{
text = LinkPreviewBuilder.ConvertToSafeHtml(match.Groups[attributeRegexKey].Value);
text = WebPageLinkPreviewBuilder.ReplaceSelectedHtmlEntities(text);
}
}
return(text);
}