103 lines
3.5 KiB
C#
103 lines
3.5 KiB
C#
// Copyright (c) 2014, Outercurve Foundation.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification,
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// are permitted provided that the following conditions are met:
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//
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// - Redistributions of source code must retain the above copyright notice, this
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// list of conditions and the following disclaimer.
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//
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// - Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// - Neither the name of the Outercurve Foundation nor the names of its
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// contributors may be used to endorse or promote products derived from this
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// software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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// ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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using System;
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using System.IO;
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using System.Data;
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using System.Collections;
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using System.Xml;
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using System.Web;
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using System.Reflection;
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using System.Text;
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using System.Globalization;
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using System.Text.RegularExpressions;
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namespace Common.Utils
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{
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public class Utils
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{
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public static bool IsEmpty(string str)
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{
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return (str == null || str.Trim() == "");
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}
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public static bool IsNotEmpty(string str)
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{
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return !IsEmpty(str);
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}
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public static int ParseInt(string val, int defaultValue)
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{
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int result = defaultValue;
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try { result = Int32.Parse(val); }
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catch { /* do nothing */ }
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return result;
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}
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public static decimal ParseDecimal(string val, decimal defaultValue)
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{
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decimal result = defaultValue;
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try { result = Decimal.Parse(val); }
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catch { /* do nothing */ }
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return result;
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}
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public static string[] ParseDelimitedString(string str, params char[] delimiter)
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{
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string[] parts = str.Split(delimiter);
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ArrayList list = new ArrayList();
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foreach (string part in parts)
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if (part.Trim() != "" && !list.Contains(part.Trim()))
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list.Add(part);
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return (string[])list.ToArray(typeof(string));
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}
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public static string ReplaceStringVariable(string str, string variable, string value)
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{
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if (IsEmpty(str) || IsEmpty(value))
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return str;
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Regex re = new Regex("\\[" + variable + "\\]+", RegexOptions.IgnoreCase);
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return re.Replace(str, value);
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}
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public static string BuildIdentityXmlFromArray(int[] ids, string rootName, string childName)
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{
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XmlDocument doc = new XmlDocument();
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XmlElement nodeRoot = doc.CreateElement(rootName);
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foreach (int id in ids)
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{
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XmlElement nodeChild = doc.CreateElement(childName);
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nodeChild.SetAttribute("id", id.ToString());
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nodeRoot.AppendChild(nodeChild);
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}
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return nodeRoot.OuterXml;
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}
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}
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}
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