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#65 linkification of comments html text and replacement of new lines in their text with breaks

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This commit is contained in:
Hamid Reza Mohammadi 2021-02-07 18:53:45 +03:30
parent 835cb03c10
commit 8548f72460
1 changed files with 30 additions and 1 deletions
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31
RMuseum/Services/Implementation/GanjoorService.cs
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@ -16,6 +16,7 @@ using System.Linq;
using System.Threading.Tasks;
using RMuseum.Services.Implementation.ImportedFromDesktopGanjoor;
using RMuseum.Models.Artifact;
using System.Text.RegularExpressions;
namespace RMuseum.Services.Implementation
{
@ -416,7 +417,29 @@ namespace RMuseum.Services.Implementation
return new RServiceResult<PublicRecitationViewModel[]>(null, exp.ToString());
}
}
private string _Linkify(string SearchText)
{
// this will find links like:
// http://www.mysite.com
// as well as any links with other characters directly in front of it like:
// href="http://www.mysite.com"
// you can then use your own logic to determine which links to linkify
Regex regx = new Regex(@"\b(((\S+)?)(@|mailto\:|(news|(ht|f)tp(s?))\://)\S+)\b", RegexOptions.IgnoreCase);
SearchText = SearchText.Replace("&nbsp;", " ");
MatchCollection matches = regx.Matches(SearchText);
foreach (Match match in matches)
{
if (match.Value.StartsWith("http"))
{ // if it starts with anything else then dont linkify -- may already be linked!
SearchText = SearchText.Replace(match.Value, "<a href='" + match.Value + "'>" + match.Value + "</a>");
}
}
return SearchText;
}
/// <summary>
/// get poem comments
/// </summary>
@ -447,6 +470,12 @@ namespace RMuseum.Services.Implementation
GanjoorCommentSummaryViewModel[] allComments = await source.ToArrayAsync();
foreach(GanjoorCommentSummaryViewModel comment in allComments)
{
comment.HtmlComment = _Linkify(comment.HtmlComment);
comment.HtmlComment = $"<p>{comment.HtmlComment.Replace("\r\n", "\n").Replace("\n", "<br />".Replace("ي", "ی"))}</p>";
}
GanjoorCommentSummaryViewModel[] rootComments = allComments.Where(c => c.InReplyToId == null).ToArray();
foreach(GanjoorCommentSummaryViewModel comment in rootComments)