/// <summary>
/// Creates the rules that convert <see cref="YafBBCode"/> to HTML
/// </summary>
/// <param name="ruleEngine">
/// The rule Engine.
/// </param>
/// <param name="doFormatting">
/// The do Formatting.
/// </param>
/// <param name="targetBlankOverride">
/// The target Blank Override.
/// </param>
/// <param name="useNoFollow">
/// The use No Follow.
/// </param>
/// <param name="convertBBQuotes">
/// The convert BB Quotes.
/// </param>
public void CreateBBCodeRules(
IProcessReplaceRules ruleEngine,
bool doFormatting,
bool targetBlankOverride,
bool useNoFollow,
bool convertBBQuotes)
{
string target = (this.Get<YafBoardSettings>().BlankLinks || targetBlankOverride)
? "target=\"_blank\""
: string.Empty;
string nofollow = useNoFollow ? "rel=\"nofollow\"" : string.Empty;
const string ClassModal = "class=\"ceebox\"";
// pull localized strings
string localQuoteStr = this.Get<ILocalization>().GetText("COMMON", "BBCODE_QUOTE");
string localCodeStr = this.Get<ILocalization>().GetText("COMMON", "BBCODE_CODE");
// handle font sizes -- this rule class internally handles the "size" variable
ruleEngine.AddRule(
new FontSizeRegexReplaceRule(_RgxSize, @"<span style=""font-size:${size}"">${inner}</span>", _Options));
if (doFormatting)
{
ruleEngine.AddRule(
new CodeRegexReplaceRule(
_rgxNoParse,
@"${inner}"));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_rgxBold, "<strong>${inner}</strong>"));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxStrike, "<s>${inner}</s>", _Options));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxItalic, "<em>${inner}</em>", _Options));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxUnderline, "<u>${inner}</u>", _Options));
ruleEngine.AddRule(
new SimpleRegexReplaceRule(_RgxHighlighted, @"<span class=""highlight"">${inner}</span>", _Options));
// e-mails
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_rgxEmail2, "<a href=\"mailto:${email}\">${inner}</a>", new[] { "email" }));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_rgxEmail1, @"<a href=""mailto:${inner}"">${inner}</a>"));
// urls
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_rgxUrl2,
"<a {0} {1} href=\"${http}${url}\" title=\"${http}${url}\">${inner}</a>".Replace("{0}", target).Replace("{1}", nofollow),
new[] { "url", "http" },
new[]
{
string.Empty, string.Empty // "http://"
}));
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_rgxUrl1,
"<a {0} {1} href=\"${http}${inner}\" title=\"${http}${inner}\">${http}${innertrunc}</a>".Replace("{0}", target).Replace("{1}", nofollow),
new[] { "http" },
new[]
{
string.Empty, string.Empty // "http://"
},
50));
// urls
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_rgxModalUrl2,
"<a {0} {1} {2} href=\"${http}${url}\" title=\"${http}${url}\">${inner}</a>".Replace("{0}", target).Replace("{1}", nofollow).Replace("{2}", ClassModal),
new[] { "url", "http" },
new[]
{
string.Empty, string.Empty // "http://"
}));
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_rgxModalUrl1,
"<a {0} {1} {2} href=\"${http}${inner}\" title=\"${http}${inner}\">${http}${innertrunc}</a>".Replace("{0}", target).Replace("{1}", nofollow).Replace("{2}", ClassModal),
new[] { "http" },
new[]
{
string.Empty, string.Empty // "http://"
},
50));
// font
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_RgxFont, "<span style=\"font-family:${font}\">${inner}</span>", _Options, new[] { "font" }));
// color
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_RgxColor, "<span style=\"color:${color}\">${inner}</span>", _Options, new[] { "color" }));
// lists
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxList1, "<ul>${inner}</ul>", _Options));
/*ruleEngine.AddRule(
new VariableRegexReplaceRule(_rgxList2, "<ol type=\"${type}\">${inner}</ol>", _options, new[] { "type" }));*/
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxListNumber, "<ol style=\"list-style-type:number\">${inner}</ol>", RegexOptions.Singleline));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxListLowerRoman, "<ol style=\"list-style-type:lower-roman\">${inner}</ol>", RegexOptions.Singleline));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxListUpperRoman, "<ol style=\"list-style-type:upper-roman\">${inner}</ol>", RegexOptions.Singleline));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxListLowerAlpha, "<ol style=\"list-style-type:lower-alpha\">${inner}</ol>", RegexOptions.Singleline));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxListUpperAlpha, "<ol style=\"list-style-type:upper-alpha\">${inner}</ol>", RegexOptions.Singleline));
// bullets
ruleEngine.AddRule(new SingleRegexReplaceRule(_RgxBullet, "<li>", _Options));
// alignment
ruleEngine.AddRule(
new SimpleRegexReplaceRule(_RgxCenter, "<div align=\"center\">${inner}</div>", _Options));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxLeft, "<div align=\"left\">${inner}</div>", _Options));
ruleEngine.AddRule(
new SimpleRegexReplaceRule(_RgxRight, "<div align=\"right\">${inner}</div>", _Options));
// indent
ruleEngine.AddRule(
new SimpleRegexReplaceRule(_RgxIndent, "<div style=\"margin-left:40px\">${inner}</div>", _Options));
// add max-width and max-height to posted Image
var maxWidth = this.Get<YafBoardSettings>().ImageAttachmentResizeWidth;
var maxHeight = this.Get<YafBoardSettings>().ImageAttachmentResizeHeight;
string styleAttribute = this.Get<YafBoardSettings>().ResizePostedImages
? " style=\"max-width:{0}px;max-height:{1}px\"".FormatWith(
maxWidth, maxHeight)
: string.Empty;
// image
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_rgxImg,
"<img src=\"${http}${inner}\" alt=\"UserPostedImage\" class=\"UserPostedImage\"{0} />".Replace(
"{0}", styleAttribute),
new[]
{
"http"
},
new[] { "http://" }) { RuleRank = 70 });
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_rgxImgEmptyTitle,
"<img src=\"${http}${inner}\" alt=\"UserPostedImage\" class=\"UserPostedImage\"{0} />".Replace(
"{0}", styleAttribute),
new[]
{
"http"
},
new[] { "http://" }) { RuleRank = 71 });
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_rgxImgTitle,
"<img src=\"${http}${inner}\" alt=\"${description}\" title=\"${description}\" class=\"UserPostedImage\"{0} />"
.Replace("{0}", styleAttribute),
new[]
{
"http", "description"
},
new[] { "http://", string.Empty }) { RuleRank = 72 });
// basic hr and br rules
var hrRule = new SingleRegexReplaceRule(
_RgxHr, "<hr />", RegexOptions.IgnoreCase | RegexOptions.Multiline);
// Multiline, since ^ must match beginning of line
var brRule = new SingleRegexReplaceRule(
_RgxBr, "<br />", RegexOptions.IgnoreCase | RegexOptions.Multiline)
{
RuleRank = hrRule.RuleRank + 1
};
// Ensure the newline rule is processed after the HR rule, otherwise the newline characters in the HR regex will never match
ruleEngine.AddRule(hrRule);
ruleEngine.AddRule(brRule);
}
// add smilies
this.AddSmiles(ruleEngine);
if (convertBBQuotes)
{
// add rule for code block type with syntax highlighting
ruleEngine.AddRule(
new SyntaxHighlightedCodeRegexReplaceRule(
_regexCodeWithLanguage,
@"<div class=""code""><strong>{0}</strong><div class=""innercode"">${inner}</div></div>".Replace("{0}", localCodeStr))
{
RuleRank = 40
});
// handle custom YafBBCode
this.AddCustomBBCodeRules(ruleEngine);
// add rule for code block type with no syntax highlighting
ruleEngine.AddRule(
new CodeRegexReplaceRule(
_rgxCode1,
@"<div class=""code""><strong>{0}</strong><div class=""innercode"">${inner}</div></div>".Replace("{0}", localCodeStr)));
ruleEngine.AddRule(
new QuoteRegexReplaceRule(
OpenQuoteUserIdRegex,
@"<div class=""quote""><span class=""quotetitle"">${quote}</span><div class=""innerquote"">",
_Options));
// simple open quote tag
var simpleOpenQuoteReplace =
@"<div class=""quote""><span class=""quotetitle"">{0}</span><div class=""innerquote"">"
.FormatWith(localQuoteStr);
ruleEngine.AddRule(
new SimpleRegexReplaceRule(OpenQuoteRegex, simpleOpenQuoteReplace, _Options) { RuleRank = 62 });
// and finally the closing quote tag
ruleEngine.AddRule(
new SingleRegexReplaceRule(CloseQuoteRegex, "</div></div>", _Options) { RuleRank = 63 });
}
// post and topic rules...
ruleEngine.AddRule(
new PostTopicRegexReplaceRule(
_RgxPost, @"<a href=""${post}"" title=""${inner}"">${inner}</a>", _Options));
ruleEngine.AddRule(
new PostTopicRegexReplaceRule(
_RgxTopic, @"<a href=""${topic}"" title=""${inner}"">${inner}</a>", _Options));
}
/// <summary>
/// Creates the rules that convert <see cref="YafBBCode"/> to HTML
/// </summary>
/// <param name="ruleEngine">
/// The rule Engine.
/// </param>
/// <param name="doFormatting">
/// The do Formatting.
/// </param>
/// <param name="targetBlankOverride">
/// The target Blank Override.
/// </param>
/// <param name="useNoFollow">
/// The use No Follow.
/// </param>
/// <param name="convertBBQuotes">
/// The convert BB Quotes.
/// </param>
public void CreateBBCodeRules(
IProcessReplaceRules ruleEngine,
bool doFormatting,
bool targetBlankOverride,
bool useNoFollow,
bool convertBBQuotes)
{
string target = (this.Get<YafBoardSettings>().BlankLinks || targetBlankOverride)
? "target=\"_blank\""
: string.Empty;
string nofollow = useNoFollow ? "rel=\"nofollow\"" : string.Empty;
const string ClassModal = "class=\"ceebox\"";
// pull localized strings
string localQuoteStr = this.Get<ILocalization>().GetText("COMMON", "BBCODE_QUOTE");
string localQuoteWroteStr = this.Get<ILocalization>().GetText("COMMON", "BBCODE_QUOTEWROTE");
string localQuotePostedStr = this.Get<ILocalization>().GetText("COMMON", "BBCODE_QUOTEPOSTED");
string localCodeStr = this.Get<ILocalization>().GetText("COMMON", "BBCODE_CODE");
// handle font sizes -- this rule class internally handles the "size" variable
ruleEngine.AddRule(
new FontSizeRegexReplaceRule(_RgxSize, @"<span style=""font-size:${size}"">${inner}</span>", _Options));
if (doFormatting)
{
ruleEngine.AddRule(
new CodeRegexReplaceRule(
_rgxNoParse,
@"${inner}"));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_rgxBold, "<b>${inner}</b>"));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxStrike, "<s>${inner}</s>", _Options));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxItalic, "<em>${inner}</em>", _Options));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxUnderline, "<u>${inner}</u>", _Options));
ruleEngine.AddRule(
new SimpleRegexReplaceRule(_RgxHighlighted, @"<span class=""highlight"">${inner}</span>", _Options));
// e-mails
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_rgxEmail2, "<a href=\"mailto:${email}\">${inner}</a>", new[] { "email" }));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_rgxEmail1, @"<a href=""mailto:${inner}"">${inner}</a>"));
// urls
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_rgxUrl2,
"<a {0} {1} href=\"${http}${url}\" title=\"${http}${url}\">${inner}</a>".Replace("{0}", target).Replace("{1}", nofollow),
new[] { "url", "http" },
new[]
{
string.Empty, string.Empty // "http://"
}));
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_rgxUrl1,
"<a {0} {1} href=\"${http}${inner}\" title=\"${http}${inner}\">${http}${innertrunc}</a>".Replace("{0}", target).Replace("{1}", nofollow),
new[] { "http" },
new[]
{
string.Empty, string.Empty // "http://"
},
50));
// urls
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_rgxModalUrl2,
"<a {0} {1} {2} href=\"${http}${url}\" title=\"${http}${url}\">${inner}</a>".Replace("{0}", target).Replace("{1}", nofollow).Replace("{2}", ClassModal),
new[] { "url", "http" },
new[]
{
string.Empty, string.Empty // "http://"
}));
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_rgxModalUrl1,
"<a {0} {1} {2} href=\"${http}${inner}\" title=\"${http}${inner}\">${http}${innertrunc}</a>".Replace("{0}", target).Replace("{1}", nofollow).Replace("{2}", ClassModal),
new[] { "http" },
new[]
{
string.Empty, string.Empty // "http://"
},
50));
// font
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_RgxFont, "<span style=\"font-family:${font}\">${inner}</span>", _Options, new[] { "font" }));
// color
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_RgxColor, "<span style=\"color:${color}\">${inner}</span>", _Options, new[] { "color" }));
// lists
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxList1, "<ul>${inner}</ul>", _Options));
/*ruleEngine.AddRule(
new VariableRegexReplaceRule(_rgxList2, "<ol type=\"${type}\">${inner}</ol>", _options, new[] { "type" }));*/
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxListNumber, "<ol style=\"list-style-type:number\">${inner}</ol>", RegexOptions.Singleline));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxListLowerRoman, "<ol style=\"list-style-type:lower-roman\">${inner}</ol>", RegexOptions.Singleline));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxListUpperRoman, "<ol style=\"list-style-type:upper-roman\">${inner}</ol>", RegexOptions.Singleline));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxListLowerAlpha, "<ol style=\"list-style-type:lower-alpha\">${inner}</ol>", RegexOptions.Singleline));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxListUpperAlpha, "<ol style=\"list-style-type:upper-alpha\">${inner}</ol>", RegexOptions.Singleline));
// bullets
ruleEngine.AddRule(new SingleRegexReplaceRule(_RgxBullet, "<li>", _Options));
// alignment
ruleEngine.AddRule(
new SimpleRegexReplaceRule(_RgxCenter, "<div align=\"center\">${inner}</div>", _Options));
ruleEngine.AddRule(new SimpleRegexReplaceRule(_RgxLeft, "<div align=\"left\">${inner}</div>", _Options));
ruleEngine.AddRule(
new SimpleRegexReplaceRule(_RgxRight, "<div align=\"right\">${inner}</div>", _Options));
// TODO add max-width and max-height
/*
var maxWidth = this.Get<YafBoardSettings>().ImageAttachmentResizeWidth;
var maxHeight = this.Get<YafBoardSettings>().ImageAttachmentResizeHeight;
string styleAttribute = "style=\"max-width:{0}px;max-height:{1}px\"".FormatWith(maxWidth, maxHeight);*/
// image
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_rgxImg,
"<img src=\"${http}${inner}\" alt=\"\" class=\"UserPostedImage\"/>",
new[] { "http" },
new[] { "http://" }) { RuleRank = 70 });
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_rgxImgEmptyTitle,
"<img src=\"${http}${inner}\" alt=\"\" class=\"UserPostedImage\"/>",
new[] { "http" },
new[] { "http://" }) { RuleRank = 71 });
ruleEngine.AddRule(
new VariableRegexReplaceRule(
_rgxImgTitle,
"<img src=\"${http}${inner}\" alt=\"${description}\" title=\"${description}\" class=\"UserPostedImage\" />",
new[] { "http", "description" },
new[] { "http://", string.Empty }) { RuleRank = 72 });
// tha_watcha : Easy Quote Disabled http://forum.yetanotherforum.net/yaf_postst13495_Addition-of-Easy-Quote-RegEx-in-Revision-4906.aspx
// Looks like it doesnt work as expected should be correctly implemented or else removed.
//
// add easy quoting...
/*var easyQuoteRule = new SimpleRegexReplaceRule(
_RgxEasyQuote,
@" <span class=""easyquote"">${inner}</span>",
RegexOptions.IgnoreCase | RegexOptions.Multiline);*/
// basic hr and br rules
var hrRule = new SingleRegexReplaceRule(
_RgxHr, "<hr />", RegexOptions.IgnoreCase | RegexOptions.Multiline);
// Multiline, since ^ must match beginning of line
var brRule = new SingleRegexReplaceRule(
_RgxBr, "<br />", RegexOptions.IgnoreCase | RegexOptions.Multiline)
{
RuleRank = hrRule.RuleRank + 1
};
// Ensure the newline rule is processed after the HR rule, otherwise the newline characters in the HR regex will never match
//ruleEngine.AddRule(easyQuoteRule);
ruleEngine.AddRule(hrRule);
ruleEngine.AddRule(brRule);
}
// add smilies
this.AddSmiles(ruleEngine);
if (convertBBQuotes)
{
// add rule for code block type with syntax highlighting
ruleEngine.AddRule(
new SyntaxHighlightedCodeRegexReplaceRule(
_regexCodeWithLanguage,
@"<div class=""code""><strong>{0}</strong><div class=""innercode"">${inner}</div></div>".Replace("{0}", localCodeStr)) { RuleRank = 41 });
// add rule for code block type with syntax highlighting
ruleEngine.AddRule(
new SyntaxHighlightedCodeRegexReplaceRule(
_regexCodeWithLanguage2,
@"<div class=""code""><strong>{0}</strong><div class=""innercode"">${inner}</div></div>".Replace("{0}", localCodeStr)) { RuleRank = 40 });
// handle custom YafBBCode
this.AddCustomBBCodeRules(ruleEngine);
// add rule for code block type with no syntax highlighting
ruleEngine.AddRule(
new CodeRegexReplaceRule(
_rgxCode1,
@"<div class=""code""><strong>{0}</strong><div class=""innercode"">${inner}</div></div>".Replace("{0}", localCodeStr)));
// "quote" handling...
string tmpReplaceStr3 =
@"<div class=""quote""><span class=""quotetitle"">{0} <a href=""{1}""><img src=""{2}"" title=""{3}"" alt=""{3}"" /></a></span><div class=""innerquote"">{4}</div></div>"
.FormatWith(
localQuotePostedStr.Replace("{0}", "${quote}"),
YafBuildLink.GetLink(ForumPages.posts, "m={0}#post{0}", "${id}"),
this.Get<ITheme>().GetItem("ICONS", "ICON_LATEST"),
this.Get<ILocalization>().GetText("COMMON", "BBCODE_QUOTEPOSTED_TT"),
"${inner}");
ruleEngine.AddRule(new VariableRegexReplaceRule(_rgxQuote3, tmpReplaceStr3, new[] { "quote", "id" }) { RuleRank = 60 });
string tmpReplaceStr2 =
@"<div class=""quote""><span class=""quotetitle"">{0}</span><div class=""innerquote"">{1}</div></div>"
.FormatWith(localQuoteWroteStr.Replace("{0}", "${quote}"), "${inner}");
ruleEngine.AddRule(new VariableRegexReplaceRule(_rgxQuote2, tmpReplaceStr2, new[] { "quote" }) { RuleRank = 61 });
string tmpReplaceStr1 =
@"<div class=""quote""><span class=""quotetitle"">{0}</span><div class=""innerquote"">{1}</div></div>"
.FormatWith(localQuoteStr, "${inner}");
ruleEngine.AddRule(new SimpleRegexReplaceRule(_rgxQuote1, tmpReplaceStr1) { RuleRank = 62 });
}
// post and topic rules...
ruleEngine.AddRule(
new PostTopicRegexReplaceRule(
_RgxPost, @"<a {0} href=""${post}"" title=""${inner}"">${inner}</a>".Replace("{0}", target), _Options));
ruleEngine.AddRule(
new PostTopicRegexReplaceRule(
_RgxTopic, @"<a {0} href=""${topic}"" title=""${inner}"">${inner}</a>".Replace("{0}", target), _Options));
}
