private static Replacement RowToReplacement(DataGridViewRow dataGridRow)
{
Replacement rep = new Replacement
{
Enabled = ((bool)dataGridRow.Cells["enabled"].FormattedValue),
Minor = ((bool)dataGridRow.Cells["minor"].FormattedValue),
IsRegex = ((bool)dataGridRow.Cells["regex"].FormattedValue),
BeforeOrAfter = ((bool)dataGridRow.Cells["BeforeOrAfter"].FormattedValue)
};
if (dataGridRow.Cells["replace"].Value == null)
dataGridRow.Cells["replace"].Value = "";
string f = Encode(dataGridRow.Cells["find"].Value.ToString());
string r = Encode(dataGridRow.Cells["replace"].Value.ToString());
if (!rep.IsRegex)
f = Regex.Escape(f);
rep.Find = f;
rep.Replace = r;
if (!(bool)dataGridRow.Cells["casesensitive"].FormattedValue)
rep.RegularExpressionOptions |= RegexOptions.IgnoreCase;
if ((bool)dataGridRow.Cells["multi"].FormattedValue)
rep.RegularExpressionOptions |= RegexOptions.Multiline;
if ((bool)dataGridRow.Cells["single"].FormattedValue)
rep.RegularExpressionOptions |= RegexOptions.Singleline;
rep.Comment = (string)dataGridRow.Cells["comment"].FormattedValue ?? "";
return rep;
}
/// <summary>
///
/// </summary>
/// <param name="rep"></param>
/// <param name="articleText"></param>
/// <param name="articleTitle"></param>
/// <param name="changeMade"></param>
/// <returns></returns>
private string PerformFindAndReplace(Replacement rep, string articleText, string articleTitle, out bool changeMade)
{
if (rep == null)
{
throw new ArgumentNullException("rep");
}
string findThis = Tools.ApplyKeyWords(articleTitle, rep.Find, true);
string replaceWith = Tools.ApplyKeyWords(articleTitle, PrepareReplacePart(rep.Replace));
Regex findRegex = new Regex(findThis, rep.RegularExpressionOptions);
MatchCollection matches = findRegex.Matches(articleText);
changeMade = false;
if (matches.Count > 0)
{
articleText = findRegex.Replace(articleText, replaceWith);
if (matches[0].Value != matches[0].Result(replaceWith))
{
changeMade = true;
if (!string.IsNullOrEmpty(matches[0].Result(replaceWith)))
{
if (!string.IsNullOrEmpty(_replacedSummary)) //Add comma before next replaced
{
_replacedSummary += ", ";
}
string summary = matches[0].Value + Arrow + matches[0].Result(replaceWith);
if (matches.Count > 1)
{
summary += " (" + matches.Count + ")";
}
_replacedSummary += summary;
}
else
{
if (!string.IsNullOrEmpty(_removedSummary)) //Add comma before next removed
{
_removedSummary += ", ";
}
_removedSummary += matches[0].Value;
if (matches.Count > 1)
{
_removedSummary += " (" + matches.Count + ")";
}
}
}
}
return(articleText);
}
private static Replacement RowToReplacement(DataGridViewRow dataGridRow)
{
Replacement rep = new Replacement();
string f = "";
string r = "";
rep.Enabled = ((bool)dataGridRow.Cells["enabled"].FormattedValue);
if (dataGridRow.Cells["replace"].Value == null)
{
dataGridRow.Cells["replace"].Value = "";
}
f = dataGridRow.Cells["find"].Value.ToString();
r = dataGridRow.Cells["replace"].Value.ToString();
f = Encode(f);
r = Encode(r);
if (!(bool)dataGridRow.Cells["regex"].FormattedValue)
{
f = Regex.Escape(f);
rep.IsRegex = false;
}
else
{
rep.IsRegex = true;
}
rep.Find = f;
rep.Replace = r;
rep.RegularExpressionOptions = RegexOptions.None;
if (!(bool)dataGridRow.Cells["casesensitive"].FormattedValue)
{
rep.RegularExpressionOptions = rep.RegularExpressionOptions | RegexOptions.IgnoreCase;
}
if ((bool)dataGridRow.Cells["multi"].FormattedValue)
{
rep.RegularExpressionOptions = rep.RegularExpressionOptions | RegexOptions.Multiline;
}
if ((bool)dataGridRow.Cells["single"].FormattedValue)
{
rep.RegularExpressionOptions = rep.RegularExpressionOptions | RegexOptions.Singleline;
}
if (dataGridRow.Cells["comment"].Value == null)
{
dataGridRow.Cells["comment"].Value = "";
}
rep.Comment = (string)dataGridRow.Cells["comment"].Value.ToString();
return(rep);
}
/// <summary>
///
/// </summary>
/// <param name="r"></param>
public void AddNew(Replacement r)
{
bool caseSens = (r.RegularExpressionOptions & RegexOptions.IgnoreCase) != RegexOptions.IgnoreCase;
bool multiline = (r.RegularExpressionOptions & RegexOptions.Multiline) == RegexOptions.Multiline;
bool singleLine = (r.RegularExpressionOptions & RegexOptions.Singleline) == RegexOptions.Singleline;
dataGridView1.Rows.Add(r.IsRegex ? Decode(r.Find) : Regex.Unescape(Decode(r.Find)), Decode(r.Replace),
caseSens, r.IsRegex, multiline, singleLine, r.Minor, r.BeforeOrAfter, r.Enabled, r.Comment);
_replacementList.Add(r);
}
private static Replacement RowToReplacement(DataGridViewRow dataGridRow)
{
Replacement rep = new Replacement
{
Enabled = ((bool)dataGridRow.Cells["enabled"].FormattedValue),
Minor = ((bool)dataGridRow.Cells["minor"].FormattedValue),
IsRegex = ((bool)dataGridRow.Cells["regex"].FormattedValue),
BeforeOrAfter = ((bool)dataGridRow.Cells["BeforeOrAfter"].FormattedValue)
};
if (dataGridRow.Cells["replace"].Value == null)
{
dataGridRow.Cells["replace"].Value = "";
}
string f = Encode(dataGridRow.Cells["find"].Value.ToString());
string r = Encode(dataGridRow.Cells["replace"].Value.ToString());
// in F&R newline matching is on \n, so if not a regex ensure this isn't escaped
if (!rep.IsRegex)
{
bool newlines = f.Contains("\\n");
f = Regex.Escape(f);
if (newlines)
{
f = f.Replace(@"\\n", "\n");
}
}
rep.Find = f;
rep.Replace = r;
if (!(bool)dataGridRow.Cells["casesensitive"].FormattedValue)
{
rep.RegularExpressionOptions |= RegexOptions.IgnoreCase;
}
if ((bool)dataGridRow.Cells["multi"].FormattedValue)
{
rep.RegularExpressionOptions |= RegexOptions.Multiline;
}
if ((bool)dataGridRow.Cells["single"].FormattedValue)
{
rep.RegularExpressionOptions |= RegexOptions.Singleline;
}
rep.Comment = (string)dataGridRow.Cells["comment"].FormattedValue ?? "";
return(rep);
}
/// <summary>
///
/// </summary>
/// <param name="r"></param>
public void AddNew(Replacement r)
{
bool caseSens = !r.RegularExpressionOptions.ToString().Contains("IgnoreCase");
bool multiine = r.RegularExpressionOptions.ToString().Contains("Multiline");
bool singleLine = r.RegularExpressionOptions.ToString().Contains("Singleline");
dataGridView1.Rows.Add(r.IsRegex ? Decode(r.Find) : Regex.Unescape(Decode(r.Find)), Decode(r.Replace),
caseSens, r.IsRegex, multiine, singleLine, r.Minor, r.Enabled, r.Comment);
if (!r.Enabled)
{
dataGridView1.Rows[dataGridView1.Rows.Count - 1].DefaultCellStyle.BackColor = Color.LightGray;
}
_replacementList.Add(r);
}
private static Replacement RowToReplacement(DataGridViewRow dataGridRow)
{
Replacement rep = new Replacement
{
Enabled = ((bool)dataGridRow.Cells["enabled"].FormattedValue),
Minor = ((bool)dataGridRow.Cells["minor"].FormattedValue),
IsRegex = ((bool)dataGridRow.Cells["regex"].FormattedValue),
BeforeOrAfter = ((bool)dataGridRow.Cells["BeforeOrAfter"].FormattedValue)
};
if (dataGridRow.Cells["replace"].Value == null)
{
dataGridRow.Cells["replace"].Value = "";
}
string f = Encode(dataGridRow.Cells["find"].Value.ToString());
string r = Encode(dataGridRow.Cells["replace"].Value.ToString());
if (!rep.IsRegex)
{
f = Regex.Escape(f);
}
rep.Find = f;
rep.Replace = r;
if (!(bool)dataGridRow.Cells["casesensitive"].FormattedValue)
{
rep.RegularExpressionOptions |= RegexOptions.IgnoreCase;
}
if ((bool)dataGridRow.Cells["multi"].FormattedValue)
{
rep.RegularExpressionOptions |= RegexOptions.Multiline;
}
if ((bool)dataGridRow.Cells["single"].FormattedValue)
{
rep.RegularExpressionOptions |= RegexOptions.Singleline;
}
rep.Comment = (string)dataGridRow.Cells["comment"].FormattedValue ?? "";
return(rep);
}
private static Replacement RowToReplacement(DataGridViewRow dataGridRow)
{
Replacement rep = new Replacement();
string f = "";
string r = "";
rep.Enabled = ((bool)dataGridRow.Cells["enabled"].FormattedValue);
if (dataGridRow.Cells["replace"].Value == null)
dataGridRow.Cells["replace"].Value = "";
f = dataGridRow.Cells["find"].Value.ToString();
r = dataGridRow.Cells["replace"].Value.ToString();
f = Encode(f);
r = Encode(r);
if (!(bool)dataGridRow.Cells["regex"].FormattedValue)
{
f = Regex.Escape(f);
rep.IsRegex = false;
}
else
rep.IsRegex = true;
rep.Find = f;
rep.Replace = r;
rep.RegularExpressionOptions = RegexOptions.None;
if (!(bool)dataGridRow.Cells["casesensitive"].FormattedValue)
rep.RegularExpressionOptions = rep.RegularExpressionOptions | RegexOptions.IgnoreCase;
if ((bool)dataGridRow.Cells["multi"].FormattedValue)
rep.RegularExpressionOptions = rep.RegularExpressionOptions | RegexOptions.Multiline;
if ((bool)dataGridRow.Cells["single"].FormattedValue)
rep.RegularExpressionOptions = rep.RegularExpressionOptions | RegexOptions.Singleline;
if (dataGridRow.Cells["comment"].Value == null)
dataGridRow.Cells["comment"].Value = "";
rep.Comment = (string)dataGridRow.Cells["comment"].Value.ToString();
return rep;
}
private static Replacement RowToReplacement(DataGridViewRow dataGridRow)
{
Replacement rep = new Replacement
{
Enabled = ((bool)dataGridRow.Cells["enabled"].FormattedValue),
Minor = ((bool)dataGridRow.Cells["minor"].FormattedValue),
IsRegex = ((bool)dataGridRow.Cells["regex"].FormattedValue),
BeforeOrAfter = ((bool)dataGridRow.Cells["BeforeOrAfter"].FormattedValue)
};
if (dataGridRow.Cells["replace"].Value == null)
dataGridRow.Cells["replace"].Value = "";
string f = Encode(dataGridRow.Cells["find"].Value.ToString());
string r = Encode(dataGridRow.Cells["replace"].Value.ToString());
// in F&R newline matching is on \n, so if not a regex ensure this isn't escaped
if (!rep.IsRegex)
{
bool newlines = f.Contains("\\n");
f = Regex.Escape(f);
if(newlines)
f = f.Replace(@"\\n", "\n");
}
rep.Find = f;
rep.Replace = r;
if (!(bool)dataGridRow.Cells["casesensitive"].FormattedValue)
rep.RegularExpressionOptions |= RegexOptions.IgnoreCase;
if ((bool)dataGridRow.Cells["multi"].FormattedValue)
rep.RegularExpressionOptions |= RegexOptions.Multiline;
if ((bool)dataGridRow.Cells["single"].FormattedValue)
rep.RegularExpressionOptions |= RegexOptions.Singleline;
rep.Comment = (string)dataGridRow.Cells["comment"].FormattedValue ?? "";
return rep;
}
public void AddNew(Replacement R)
{
bool caseSens = !R.RegularExpressionOptions.ToString().Contains("IgnoreCase");
bool multiine = R.RegularExpressionOptions.ToString().Contains("Multiline");
bool singleLine = R.RegularExpressionOptions.ToString().Contains("Singleline");
if (!R.IsRegex)
{
dataGridView1.Rows.Add(Regex.Unescape(Decode(R.Find)), Decode(R.Replace), caseSens, R.IsRegex, multiine, singleLine, R.Enabled, R.Comment);
}
else
{
dataGridView1.Rows.Add(Decode(R.Find), Decode(R.Replace), caseSens, R.IsRegex, multiine, singleLine, R.Enabled, R.Comment);
}
if (!R.Enabled)
{
dataGridView1.Rows[dataGridView1.Rows.Count - 1].DefaultCellStyle.BackColor = Color.LightGray;
}
ReplacementList.Add(R);
}
public void FindAndReplaceRemove()
{
WikiFunctions.Parse.Replacement r = new WikiFunctions.Parse.Replacement("foo", "", true, true, true, true, RegexOptions.None, "");
WikiFunctions.Parse.FindandReplace fr = new FindandReplace();
bool changemade = false;
Assert.AreEqual(fr.PerformFindAndReplace(r, "the was", "Test", out changemade), "the was");
Assert.IsFalse(changemade);
Assert.AreEqual(null, fr.ReplacedSummary, "No match: no edit summary");
Assert.AreEqual(null, fr.RemovedSummary, "No match: no edit summary");
Assert.AreEqual(fr.PerformFindAndReplace(r, "the foo was", "Test", out changemade), "the was");
Assert.IsTrue(changemade);
Assert.AreEqual("foo", fr.RemovedSummary, "One match: removed a");
fr = new FindandReplace();
changemade = false;
Assert.AreEqual(fr.PerformFindAndReplace(r, "the foo was or foo was", "Test", out changemade), "the was or was");
Assert.AreEqual("foo (2)", fr.RemovedSummary, "Match count shown");
r = new WikiFunctions.Parse.Replacement("foot?", "", true, true, true, true, RegexOptions.None, "");
fr = new FindandReplace();
changemade = false;
Assert.AreEqual(fr.PerformFindAndReplace(r, "the foot was or foo was", "Test", out changemade), "the was or was");
Assert.IsTrue(changemade);
Assert.AreEqual("foot (2)", fr.RemovedSummary, "Different matches, match text of first used");
}
public void FindAndReplaceProperties()
{
WikiFunctions.Parse.Replacement r = new WikiFunctions.Parse.Replacement("foo", "bar", true, true, true, true, RegexOptions.None, "");
WikiFunctions.Parse.Replacement r2 = new WikiFunctions.Parse.Replacement("foo2", "bar2", true, true, true, false, RegexOptions.None, "");
WikiFunctions.Parse.Replacement r2Disabled = new WikiFunctions.Parse.Replacement("foo2", "bar2", true, false, true, false, RegexOptions.None, "");
WikiFunctions.Parse.FindandReplace fr = new FindandReplace();
fr.AddNew(r);
Assert.IsTrue(fr.HasAfterProcessingReplacements);
Assert.IsTrue(fr.HasProcessingReplacements(true));
Assert.IsFalse(fr.HasProcessingReplacements(false));
fr.AddNew(r2);
Assert.IsTrue(fr.HasAfterProcessingReplacements);
Assert.IsTrue(fr.HasProcessingReplacements(true));
Assert.IsTrue(fr.HasProcessingReplacements(false));
fr.Clear();
fr.AddNew(r2);
Assert.IsFalse(fr.HasAfterProcessingReplacements);
Assert.IsFalse(fr.HasProcessingReplacements(true));
Assert.IsTrue(fr.HasProcessingReplacements(false));
// all false when no enabled rules
fr.Clear();
fr.AddNew(r2Disabled);
Assert.IsFalse(fr.HasAfterProcessingReplacements);
Assert.IsFalse(fr.HasProcessingReplacements(true));
Assert.IsFalse(fr.HasProcessingReplacements(false));
fr.Clear();
List<WikiFunctions.Parse.Replacement> l = new List<Replacement>();
l.Add(r);
l.Add(r2);
fr.AddNew(l);
Assert.IsTrue(fr.HasReplacements);
Assert.AreEqual(fr.GetList(), l);
}
public void FindAndReplaceNewLines()
{
// regex
WikiFunctions.Parse.Replacement r = new WikiFunctions.Parse.Replacement("foo\n", "bar ", true, true, true, true, RegexOptions.None, "");
WikiFunctions.Parse.FindandReplace fr = new FindandReplace();
bool changemade = false;
Assert.AreEqual("the bar was", fr.PerformFindAndReplace(r, "the foo\nwas", "Test", out changemade));
Assert.IsTrue(changemade);
// not regex
r = new WikiFunctions.Parse.Replacement("foo\n", "bar ", false, true, true, true, RegexOptions.None, "");
Assert.AreEqual("the bar was", fr.PerformFindAndReplace(r, "the foo\nwas", "Test", out changemade));
Assert.IsTrue(changemade);
}
public void FindAndReplace()
{
WikiFunctions.Parse.Replacement r = new WikiFunctions.Parse.Replacement("foo", "bar", true, true, true, true, RegexOptions.None, "");
WikiFunctions.Parse.FindandReplace fr = new FindandReplace();
bool changemade = false;
Assert.AreEqual(fr.PerformFindAndReplace(r, "the was", "Test", out changemade), "the was");
Assert.IsFalse(changemade);
Assert.AreEqual(null, fr.ReplacedSummary, "No match: no edit summary");
Assert.AreEqual(fr.PerformFindAndReplace(r, "the foo was", "Test", out changemade), "the bar was");
Assert.IsTrue(changemade);
Assert.AreEqual("foo" + WikiFunctions.Parse.FindandReplace.Arrow + "bar", fr.ReplacedSummary, "One match: a to b");
fr = new FindandReplace();
changemade = false;
Assert.AreEqual(fr.PerformFindAndReplace(r, "the foo was or foo was", "Test", out changemade), "the bar was or bar was");
Assert.AreEqual("foo" + WikiFunctions.Parse.FindandReplace.Arrow + "bar (2)", fr.ReplacedSummary, "Match count shown");
fr = new FindandReplace();
changemade = false;
Assert.AreEqual(fr.PerformFindAndReplace(r, "the foo was or foo was foo", "Test", out changemade), "the bar was or bar was bar");
Assert.AreEqual("foo" + WikiFunctions.Parse.FindandReplace.Arrow + "bar (3)", fr.ReplacedSummary, "Match count shown, 3");
r = new WikiFunctions.Parse.Replacement("foot?", "bar", true, true, true, true, RegexOptions.None, "");
fr = new FindandReplace();
changemade = false;
Assert.AreEqual(fr.PerformFindAndReplace(r, "the foot was or foo was", "Test", out changemade), "the bar was or bar was");
Assert.IsTrue(changemade);
Assert.AreEqual("foot" + WikiFunctions.Parse.FindandReplace.Arrow + "bar (2)", fr.ReplacedSummary, "Different matches, match text of first used");
r = new WikiFunctions.Parse.Replacement("fooo?", "foo", true, true, true, true, RegexOptions.None, "");
fr = new FindandReplace();
changemade = false;
Assert.AreEqual(fr.PerformFindAndReplace(r, "the foo was a fooo it", "Test", out changemade), "the foo was a foo it");
Assert.IsTrue(changemade);
Assert.AreEqual("fooo" + WikiFunctions.Parse.FindandReplace.Arrow + "foo", fr.ReplacedSummary, "No-change match ignored");
fr = new FindandReplace();
changemade = false;
Assert.AreEqual(fr.PerformFindAndReplace(r, "the foo was", "Test", out changemade), "the foo was");
Assert.IsFalse(changemade, "only match is no-change on replace, so no change made");
Assert.AreEqual(null, fr.ReplacedSummary, "Only match is No-change match, no edit summary");
}
/// <summary>
///
/// </summary>
/// <param name="r"></param>
public void AddNew(Replacement r)
{
bool caseSens = !r.RegularExpressionOptions.ToString().Contains("IgnoreCase");
bool multiine = r.RegularExpressionOptions.ToString().Contains("Multiline");
bool singleLine = r.RegularExpressionOptions.ToString().Contains("Singleline");
dataGridView1.Rows.Add(r.IsRegex ? Decode(r.Find) : Regex.Unescape(Decode(r.Find)), Decode(r.Replace),
caseSens, r.IsRegex, multiine, singleLine, r.Minor, r.Enabled, r.Comment);
if (!r.Enabled)
dataGridView1.Rows[dataGridView1.Rows.Count - 1].DefaultCellStyle.BackColor = Color.LightGray;
_replacementList.Add(r);
}
public void AddNew(Replacement R)
{
bool caseSens = !R.RegularExpressionOptions.ToString().Contains("IgnoreCase");
bool multiine = R.RegularExpressionOptions.ToString().Contains("Multiline");
bool singleLine = R.RegularExpressionOptions.ToString().Contains("Singleline");
if(!R.IsRegex)
dataGridView1.Rows.Add(Regex.Unescape(Decode(R.Find)), Decode(R.Replace), caseSens, R.IsRegex, multiine, singleLine, R.Enabled, R.Comment);
else
dataGridView1.Rows.Add(Decode(R.Find), Decode(R.Replace), caseSens, R.IsRegex, multiine, singleLine, R.Enabled, R.Comment);
if (!R.Enabled)
dataGridView1.Rows[dataGridView1.Rows.Count - 1].DefaultCellStyle.BackColor = Color.LightGray;
ReplacementList.Add(R);
}
/// <summary>
/// Executes a single find & replace rule against the article text. First applies keywords to the find and replace portions of the rule, then executes the rule.
/// Edit summary is generated from the first match of the rule that changes the article text on replacement. Count of changes is replacements affecting article, not total matches
/// i.e. no-change replacements are not counted in the edit summary
/// </summary>
/// <param name="rep">F&R rule to execute</param>
/// <param name="articleText">The article text</param>
/// <param name="articleTitle">The article title</param>
/// <param name="changeMade">Whether the F&R rule caused changes to the article text</param>
/// <returns>The updated article text</returns>
public string PerformFindAndReplace(Replacement rep, string articleText, string articleTitle, out bool changeMade)
{
if (rep == null) throw new ArgumentNullException("rep");
string findThis = Tools.ApplyKeyWords(articleTitle, rep.Find, true), replaceWith = Tools.ApplyKeyWords(articleTitle, PrepareReplacePart(rep.Replace));
Regex findRegex = new Regex(findThis, rep.RegularExpressionOptions);
int Repcount = 0, Remcount = 0;
// use first replace that changes article text to generate edit summary
string res = findRegex.Replace(articleText, m => {
string mres = m.Result(replaceWith);
if (!m.Value.Equals(mres))
{
if (!string.IsNullOrEmpty(mres))
{
if(Repcount == 0)
{
if (!string.IsNullOrEmpty(ReplacedSummary)) //Add comma before next replaced
ReplacedSummary += ", ";
ReplacedSummary += m.Value + Arrow + mres;
}
Repcount++;
}
else
{
if(Remcount == 0)
{
if (!string.IsNullOrEmpty(RemovedSummary)) //Add comma before next removed
RemovedSummary += ", ";
RemovedSummary += m.Value;
}
Remcount++;
}
}
return mres;
} );
// update summaries with count of changes
if(Repcount > 1)
ReplacedSummary += " (" + Repcount + ")";
if(Remcount > 1)
RemovedSummary += " (" + Remcount + ")";
changeMade = (Repcount + Remcount > 0);
return res;
}
/// <summary>
/// Loads a single replacement entry into the find and replace data grid
/// </summary>
/// <param name="r"></param>
public void AddNew(Replacement r)
{
AddNew(r, true);
}
public Replacement(Replacement repl)
: this(
repl.Find, repl.Replace, repl.IsRegex, repl.Enabled, repl.Minor,
repl.BeforeOrAfter, repl.RegularExpressionOptions, repl.Comment)
{
}
/// <summary>
/// Executes a single find & replace rule against the article text. First applies keywords to the find and replace portions of the rule, then executes the rule.
/// Edit summary is generated from the first match of the rule that changes the article text on replacement. Count of changes is replacements affecting article, not total matches
/// i.e. no-change replacements are not counted in the edit summary
/// </summary>
/// <param name="rep">F&R rule to execute</param>
/// <param name="articleText">The article text</param>
/// <param name="articleTitle">The article title</param>
/// <param name="changeMade">Whether the F&R rule caused changes to the article text</param>
/// <returns>The updated article text</returns>
public string PerformFindAndReplace(Replacement rep, string articleText, string articleTitle, out bool changeMade)
{
if (rep == null)
{
throw new ArgumentNullException("rep");
}
string findThis = Tools.ApplyKeyWords(articleTitle, rep.Find, true), replaceWith = Tools.ApplyKeyWords(articleTitle, PrepareReplacePart(rep.Replace));
string comma = @", ";
if (Variables.LangCode.Equals("ar") || Variables.LangCode.Equals("arz") || Variables.LangCode.Equals("fa"))
{
comma = @"، ";
}
Regex findRegex = new Regex(findThis, rep.RegularExpressionOptions);
int Repcount = 0, Remcount = 0;
// use first replace that changes article text to generate edit summary
string res = findRegex.Replace(articleText, m => {
string mres = m.Result(replaceWith);
if (!m.Value.Equals(mres))
{
if (!string.IsNullOrEmpty(mres))
{
if (Repcount == 0)
{
if (!string.IsNullOrEmpty(ReplacedSummary)) //Add comma before next replaced
{
ReplacedSummary += comma;
}
ReplacedSummary += m.Value + Arrow + mres;
}
Repcount++;
}
else
{
if (Remcount == 0)
{
if (!string.IsNullOrEmpty(RemovedSummary)) //Add comma before next removed
{
RemovedSummary += comma;
}
RemovedSummary += m.Value;
}
Remcount++;
}
}
return(mres);
});
// update summaries with count of changes
if (Repcount > 1)
{
ReplacedSummary += " (" + Repcount + ")";
}
if (Remcount > 1)
{
RemovedSummary += " (" + Remcount + ")";
}
changeMade = (Repcount + Remcount > 0);
return(res);
}
/// <summary>
///
/// </summary>
/// <param name="r"></param>
public void AddNew(Replacement r)
{
bool caseSens = (r.RegularExpressionOptions & RegexOptions.IgnoreCase) != RegexOptions.IgnoreCase;
bool multiline = (r.RegularExpressionOptions & RegexOptions.Multiline) == RegexOptions.Multiline;
bool singleLine = (r.RegularExpressionOptions & RegexOptions.Singleline) == RegexOptions.Singleline;
dataGridView1.Rows.Add(r.IsRegex ? Decode(r.Find) : Regex.Unescape(Decode(r.Find)), Decode(r.Replace),
caseSens, r.IsRegex, multiline, singleLine, r.Minor, r.BeforeOrAfter, r.Enabled, r.Comment);
_replacementList.Add(r);
}
/// <summary>
///
/// </summary>
/// <param name="rep"></param>
/// <param name="articleText"></param>
/// <param name="articleTitle"></param>
/// <param name="changeMade"></param>
/// <returns></returns>
private string PerformFindAndReplace(Replacement rep, string articleText, string articleTitle, out bool changeMade)
{
if (rep == null) throw new ArgumentNullException("rep");
string findThis = Tools.ApplyKeyWords(articleTitle, rep.Find);
string replaceWith = Tools.ApplyKeyWords(articleTitle, PrepareReplacePart(rep.Replace));
Regex findRegex = new Regex(findThis, rep.RegularExpressionOptions);
MatchCollection matches = findRegex.Matches(articleText);
changeMade = false;
if (matches.Count > 0)
{
articleText = findRegex.Replace(articleText, replaceWith);
if (matches[0].Value != matches[0].Result(replaceWith))
{
changeMade = true;
if (!string.IsNullOrEmpty(matches[0].Result(replaceWith)))
{
if (!string.IsNullOrEmpty(_replacedSummary)) //Add comma before next replaced
_replacedSummary += ", ";
string summary = matches[0].Value + Arrow + matches[0].Result(replaceWith);
if (matches.Count > 1)
summary += " (" + matches.Count + ")";
_replacedSummary += summary;
}
else
{
if (!string.IsNullOrEmpty(_removedSummary)) //Add comma before next removed
_removedSummary += ", ";
_removedSummary += matches[0].Value;
if (matches.Count > 1)
_removedSummary += " (" + matches.Count + ")";
}
}
}
return articleText;
}
public Replacement(Replacement repl)
: this(
repl.Find, repl.Replace, repl.IsRegex, repl.Enabled, repl.Minor,
repl.BeforeOrAfter, repl.RegularExpressionOptions, repl.Comment)
{
}
/// <summary>
/// Loads a single replacement entry into the find and replace data grid
/// </summary>
/// <param name="r"></param>
public void AddNew(Replacement r)
{
AddNew(r, true);
}