77 lines
2.2 KiB
C#
77 lines
2.2 KiB
C#
using System;
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using System.IO;
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using System.Runtime.Serialization;
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namespace Umbraco.Core.Models
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{
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/// <summary>
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/// Represents an abstract file which provides basic functionality for a File with an Alias and Name
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/// </summary>
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[Serializable]
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[DataContract(IsReference = true)]
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public abstract class File : IFile
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{
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private string _name;
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private string _alias;
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protected File(string path)
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{
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Path = path;
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}
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/// <summary>
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/// Gets or sets the Name of the File including extension
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/// </summary>
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[DataMember]
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public virtual string Name
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{
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get
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{
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if (!string.IsNullOrEmpty(_name))
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return _name;
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_name = new FileInfo(Path).Name;
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return _name;
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}
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set { _name = value; }
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}
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/// <summary>
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/// Gets or sets the Alias of the File, which is the name without the extension
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/// </summary>
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[DataMember]
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public virtual string Alias
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{
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get
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{
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if (!string.IsNullOrEmpty(_alias))
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return _alias;
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var fileInfo = new FileInfo(Path);
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var name = fileInfo.Name;
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int lastIndexOf = name.LastIndexOf(".", StringComparison.InvariantCultureIgnoreCase) + 1;
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_alias = name.Substring(0, lastIndexOf);
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return _alias;
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}
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set { _alias = value; }
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}
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/// <summary>
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/// Gets or sets the Path to the File from the root of the site
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/// </summary>
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[DataMember]
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public virtual string Path { get; set; }
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/// <summary>
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/// Gets or sets the Content of a File
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/// </summary>
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[DataMember]
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public virtual string Content { get; set; }
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/// <summary>
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/// Boolean indicating whether the file could be validated
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/// </summary>
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/// <returns>True if file is valid, otherwise false</returns>
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public abstract bool IsValid();
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}
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} |