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#5831

UBB code voor forum 2 Jaren, 1 Maand geleden	Karma: 0
Over UBB gesproken : Ik zoek een UBB-type-achtige parser voor iemand die een asp.net form invult, maar wil geen gewone HTML toestaan in het veld.

Schurpie

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#5837

Re:UBB code voor forum 2 Jaren, 1 Maand geleden	Karma: 0
www.example-code.com/asp/asp_html_entity_encode.asp zo iets?

Skwizz

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#5853

Re:UBB code voor forum 2 Jaren, 1 Maand geleden Karma: 0

Dit is een class die op het internet de ronde doet en blijkbaar goed werkt . Ik heb ze zelf nog niet gebruikt, maar iedereen geeft er goeie comments op :

Code:













 Your welcome to use my bbcode class that I built a while ago.



using System.Collections.Generic;

using System.Text.RegularExpressions;



namespace NetCoders.Helpers

{

    /// &lt;summary&gt;

    /// BBCode Helper allows formatting of text

    /// without the need to use html

    /// &lt;/summary&gt;

    public class BBCodeHelper

    {

        #region Helper Classes

        interface IHtmlFormatter

        {

            string Format(string data);

        }



        protected class RegexFormatter : IHtmlFormatter

        {

            private string _replace;

            private Regex _regex;



            public RegexFormatter(string pattern, string replace)

                : this(pattern, replace, true)

            {



            }



            public RegexFormatter(string pattern, string replace, bool ignoreCase)

            {

                RegexOptions options = RegexOptions.Compiled;



                if (ignoreCase)

                {

                    options |= RegexOptions.IgnoreCase;

                }



                _replace = replace;

                _regex = new Regex(pattern, options);

            }



            public string Format(string data)

            {

                return _regex.Replace(data, _replace);

            }

        }



        protected class SearchReplaceFormatter : IHtmlFormatter

        {

            private string _pattern;

            private string _replace;



            public SearchReplaceFormatter(string pattern, string replace)

            {

                _pattern = pattern;

                _replace = replace;

            }



            public string Format(string data)

            {

                return data.Replace(_pattern, _replace);

            }

        }

        #endregion



        #region BBCode

        static List&lt;IHtmlFormatter&gt; _formatters;



        static BBCodeHelper()

        {

            _formatters = new List&lt;IHtmlFormatter&gt;();



            _formatters.Add(new RegexFormatter(@&quot;&lt;(.|\n)*?&gt;&quot;, string.Empty));



            _formatters.Add(new SearchReplaceFormatter(&quot;\r&quot;, &quot;&quot;));

            _formatters.Add(new SearchReplaceFormatter(&quot;\n\n&quot;, &quot;&lt;/p&gt;&lt;p&gt;&quot;));

            _formatters.Add(new SearchReplaceFormatter(&quot;\n&quot;, &quot;&lt;br /&gt;&quot;));



            _formatters.Add(new RegexFormatter(@&quot;\[b(?:\s*)\]((.|\n)*?)\[/b(?:\s*)\]&quot;, &quot;&lt;b&gt;$1&lt;/b&gt;&quot;));

            _formatters.Add(new RegexFormatter(@&quot;\[i(?:\s*)\]((.|\n)*?)\[/i(?:\s*)\]&quot;, &quot;&lt;i&gt;$1&lt;/i&gt;&quot;));

            _formatters.Add(new RegexFormatter(@&quot;\[s(?:\s*)\]((.|\n)*?)\[/s(?:\s*)\]&quot;, &quot;&lt;strike&gt;$1&lt;/strike&gt;&quot;));



            _formatters.Add(new RegexFormatter(@&quot;\[left(?:\s*)\]((.|\n)*?)\[/left(?:\s*)]&quot;, &quot;&lt;div style=\&quot;text-align:left\&quot;&gt;$1&lt;/div&gt;&quot;));

            _formatters.Add(new RegexFormatter(@&quot;\[center(?:\s*)\]((.|\n)*?)\[/center(?:\s*)]&quot;, &quot;&lt;div style=\&quot;text-align:center\&quot;&gt;$1&lt;/div&gt;&quot;));

            _formatters.Add(new RegexFormatter(@&quot;\[right(?:\s*)\]((.|\n)*?)\[/right(?:\s*)]&quot;, &quot;&lt;div style=\&quot;text-align:right\&quot;&gt;$1&lt;/div&gt;&quot;));



            string quoteStart = &quot;&lt;blockquote&gt;&lt;b&gt;$1 said:&lt;/b&gt;&lt;/p&gt;&lt;p&gt;&quot;;

            string quoteEmptyStart = &quot;&lt;blockquote&gt;&quot;;

            string quoteEnd = &quot;&lt;/blockquote&gt;&quot;;



            _formatters.Add(new RegexFormatter(@&quot;\&amp;#91;quote=((.|\n)*?)(?:\s*)\]&quot;, quoteStart));

            _formatters.Add(new RegexFormatter(@&quot;\[quote(?:\s*)\]&quot;, quoteEmptyStart));

            _formatters.Add(new RegexFormatter(@&quot;\[/quote(?:\s*)\]&quot;, quoteEnd));



            _formatters.Add(new RegexFormatter(@&quot;\[url(?:\s*)\]www\.(.*?)\[/url(?:\s*)\]&quot;, &quot;&lt;a class=\&quot;bbcode-link\&quot; href=\&quot;http://www.$1\&quot; target=\&quot;_blank\&quot; title=\&quot;$1\&quot;&gt;$1&lt;/a&gt;&quot;));

            _formatters.Add(new RegexFormatter(@&quot;\[url(?:\s*)\]((.|\n)*?)\[/url(?:\s*)\]&quot;, &quot;&lt;a class=\&quot;bbcode-link\&quot; href=\&quot;$1\&quot; target=\&quot;_blank\&quot; title=\&quot;$1\&quot;&gt;$1&lt;/a&gt;&quot;));

            _formatters.Add(new RegexFormatter(@&quot;\[url=&quot;&quot;((.|\n)*?)(?:\s*)&quot;&quot;\]((.|\n)*?)\[/url(?:\s*)\]&quot;, &quot;&lt;a class=\&quot;bbcode-link\&quot; href=\&quot;$1\&quot; target=\&quot;_blank\&quot; title=\&quot;$1\&quot;&gt;$3&lt;/a&gt;&quot;));

            _formatters.Add(new RegexFormatter(@&quot;\[url=((.|\n)*?)(?:\s*)\]((.|\n)*?)\[/url(?:\s*)\]&quot;, &quot;&lt;a class=\&quot;bbcode-link\&quot; href=\&quot;$1\&quot; target=\&quot;_blank\&quot; title=\&quot;$1\&quot;&gt;$3&lt;/a&gt;&quot;));

            _formatters.Add(new RegexFormatter(@&quot;\[link(?:\s*)\]((.|\n)*?)\[/link(?:\s*)\]&quot;, &quot;&lt;a class=\&quot;bbcode-link\&quot; href=\&quot;$1\&quot; target=\&quot;_blank\&quot; title=\&quot;$1\&quot;&gt;$1&lt;/a&gt;&quot;));

            _formatters.Add(new RegexFormatter(@&quot;\[link=((.|\n)*?)(?:\s*)\]((.|\n)*?)\[/link(?:\s*)\]&quot;, &quot;&lt;a class=\&quot;bbcode-link\&quot; href=\&quot;$1\&quot; target=\&quot;_blank\&quot; title=\&quot;$1\&quot;&gt;$3&lt;/a&gt;&quot;));



            _formatters.Add(new RegexFormatter(@&quot;\[img(?:\s*)\]((.|\n)*?)\[/img(?:\s*)\]&quot;, &quot;&lt;img src=\&quot;$1\&quot; border=\&quot;0\&quot; alt=\&quot;\&quot; /&gt;&quot;));

            _formatters.Add(new RegexFormatter(@&quot;\[img align=((.|\n)*?)(?:\s*)\]((.|\n)*?)\[/img(?:\s*)\]&quot;, &quot;&lt;img src=\&quot;$3\&quot; border=\&quot;0\&quot; align=\&quot;$1\&quot; alt=\&quot;\&quot; /&gt;&quot;));

            _formatters.Add(new RegexFormatter(@&quot;\[img=((.|\n)*?)x((.|\n)*?)(?:\s*)\]((.|\n)*?)\[/img(?:\s*)\]&quot;, &quot;&lt;img width=\&quot;$1\&quot; height=\&quot;$3\&quot; src=\&quot;$5\&quot; border=\&quot;0\&quot; alt=\&quot;\&quot; /&gt;&quot;));



            _formatters.Add(new RegexFormatter(@&quot;\[color=((.|\n)*?)(?:\s*)\]((.|\n)*?)\[/color(?:\s*)\]&quot;, &quot;&lt;span style=\&quot;color=$1;\&quot;&gt;$3&lt;/span&gt;&quot;));



            _formatters.Add(new RegexFormatter(@&quot;\[hr(?:\s*)\]&quot;, &quot;&lt;hr /&gt;&quot;));



            _formatters.Add(new RegexFormatter(@&quot;\[email(?:\s*)\]((.|\n)*?)\[/email(?:\s*)\]&quot;, &quot;&lt;a href=\&quot;mailto:$1\&quot;&gt;$1&lt;/a&gt;&quot;));



            _formatters.Add(new RegexFormatter(@&quot;\[size=((.|\n)*?)(?:\s*)\]((.|\n)*?)\[/size(?:\s*)\]&quot;, &quot;&lt;span style=\&quot;font-size:$1\&quot;&gt;$3&lt;/span&gt;&quot;));

            _formatters.Add(new RegexFormatter(@&quot;\[font=((.|\n)*?)(?:\s*)\]((.|\n)*?)\[/font(?:\s*)\]&quot;, &quot;&lt;span style=\&quot;font-family:$1;\&quot;&gt;$3&lt;/span&gt;&quot;));

            _formatters.Add(new RegexFormatter(@&quot;\[align=((.|\n)*?)(?:\s*)\]((.|\n)*?)\[/align(?:\s*)\]&quot;, &quot;&lt;span style=\&quot;text-align:$1;\&quot;&gt;$3&lt;/span&gt;&quot;));

            _formatters.Add(new RegexFormatter(@&quot;\[float=((.|\n)*?)(?:\s*)\]((.|\n)*?)\[/float(?:\s*)\]&quot;, &quot;&lt;span style=\&quot;float:$1;\&quot;&gt;$3&lt;/div&gt;&quot;));



            string sListFormat = &quot;&lt;ol class=\&quot;bbcode-list\&quot; style=\&quot;list-style:{0};\&quot;&gt;$1&lt;/ol&gt;&quot;;



            _formatters.Add(new RegexFormatter(@&quot;\[\*(?:\s*)]\s*([^\[]*)&quot;, &quot;&lt;li&gt;$1&lt;/li&gt;&quot;));

            _formatters.Add(new RegexFormatter(@&quot;\[list(?:\s*)\]((.|\n)*?)\[/list(?:\s*)\]&quot;, &quot;&lt;ul class=\&quot;bbcode-list\&quot;&gt;$1&lt;/ul&gt;&quot;));

            _formatters.Add(new RegexFormatter(@&quot;\[list=1(?:\s*)\]((.|\n)*?)\[/list(?:\s*)\]&quot;, string.Format(sListFormat, &quot;decimal&quot;), false));

            _formatters.Add(new RegexFormatter(@&quot;\[list=i(?:\s*)\]((.|\n)*?)\[/list(?:\s*)\]&quot;, string.Format(sListFormat, &quot;lower-roman&quot;), false));

            _formatters.Add(new RegexFormatter(@&quot;\[list=I(?:\s*)\]((.|\n)*?)\[/list(?:\s*)\]&quot;, string.Format(sListFormat, &quot;upper-roman&quot;), false));

            _formatters.Add(new RegexFormatter(@&quot;\[list=a(?:\s*)\]((.|\n)*?)\[/list(?:\s*)\]&quot;, string.Format(sListFormat, &quot;lower-alpha&quot;), false));

            _formatters.Add(new RegexFormatter(@&quot;\[list=A(?:\s*)\]((.|\n)*?)\[/list(?:\s*)\]&quot;, string.Format(sListFormat, &quot;upper-alpha&quot;), false));

        }

        #endregion



        #region Format

        public static string Format(string data)

        {

            foreach (IHtmlFormatter formatter in _formatters)

            {

                data = formatter.Format(data);

            }



            return data;

        }

        #endregion

    }

}

Kristof

WMS Fan

Berichten: 16

Laatste Wijziging: 20/06/2008 14:46 Door Kristof.

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Pagina: 1

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