mirror of
https://github.com/ShareX/ShareX.git
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144 lines
No EOL
4.3 KiB
C#
144 lines
No EOL
4.3 KiB
C#
#region License Information (GPL v3)
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/*
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ShareX - A program that allows you to take screenshots and share any file type
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Copyright (c) 2007-2017 ShareX Team
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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Optionally you can also view the license at <http://www.gnu.org/licenses/>.
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*/
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#endregion License Information (GPL v3)
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using Newtonsoft.Json;
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using ShareX.HelpersLib;
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using System.IO;
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using System.Text;
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namespace ShareX.IndexerLib
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{
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public class IndexerJson : Indexer
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{
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private JsonWriter jsonWriter;
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public IndexerJson(IndexerSettings indexerSettings) : base(indexerSettings)
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{
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}
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public override string Index(string folderPath)
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{
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FolderInfo folderInfo = GetFolderInfo(folderPath);
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folderInfo.Update();
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StringBuilder sbContent = new StringBuilder();
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using (StringWriter sw = new StringWriter(sbContent))
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using (jsonWriter = new JsonTextWriter(sw))
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{
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jsonWriter.Formatting = Formatting.Indented;
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jsonWriter.WriteStartObject();
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IndexFolder(folderInfo);
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jsonWriter.WriteEndObject();
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}
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return sbContent.ToString();
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}
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protected override void IndexFolder(FolderInfo dir, int level = 0)
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{
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if (settings.CreateParseableJson)
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{
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IndexFolderParseable(dir, level);
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}
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else
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{
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IndexFolderSimple(dir, level);
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}
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}
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private void IndexFolderSimple(FolderInfo dir, int level)
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{
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jsonWriter.WritePropertyName(dir.FolderName);
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jsonWriter.WriteStartArray();
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foreach (FolderInfo subdir in dir.Folders)
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{
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jsonWriter.WriteStartObject();
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IndexFolder(subdir);
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jsonWriter.WriteEndObject();
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}
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foreach (FileInfo fi in dir.Files)
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{
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jsonWriter.WriteValue(fi.Name);
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}
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jsonWriter.WriteEnd();
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}
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private void IndexFolderParseable(FolderInfo dir, int level)
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{
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jsonWriter.WritePropertyName("Name");
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jsonWriter.WriteValue(dir.FolderName);
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if (settings.ShowSizeInfo)
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{
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jsonWriter.WritePropertyName("Size");
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jsonWriter.WriteValue(dir.Size.ToSizeString(settings.BinaryUnits));
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}
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if (dir.Folders.Count > 0)
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{
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jsonWriter.WritePropertyName("Folders");
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jsonWriter.WriteStartArray();
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foreach (FolderInfo subdir in dir.Folders)
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{
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jsonWriter.WriteStartObject();
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IndexFolder(subdir);
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jsonWriter.WriteEndObject();
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}
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jsonWriter.WriteEnd();
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}
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if (dir.Files.Count > 0)
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{
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jsonWriter.WritePropertyName("Files");
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jsonWriter.WriteStartArray();
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foreach (FileInfo fi in dir.Files)
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{
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jsonWriter.WriteStartObject();
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jsonWriter.WritePropertyName("Name");
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jsonWriter.WriteValue(fi.Name);
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if (settings.ShowSizeInfo)
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{
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jsonWriter.WritePropertyName("Size");
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jsonWriter.WriteValue(fi.Length.ToSizeString(settings.BinaryUnits));
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}
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jsonWriter.WriteEndObject();
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}
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jsonWriter.WriteEnd();
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}
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}
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}
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} |