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Work on the CLI. More to go, but it's taking shape nicely!

master
Starbeamrainbowlabs 4 years ago
parent
commit
b55fdeae34
Signed by: sbrl
GPG Key ID: 1BE5172E637709C2
  1. 127
      SearchBox-CLI/Program.cs
  2. 9
      SearchBox-CLI/SearchBox-CLI.csproj
  3. 4
      SearchBox-CLI/packages.config
  4. 10
      SearchBox/IdMap.cs
  5. 5
      SearchBox/SearchBox.csproj

127
SearchBox-CLI/Program.cs

@ -1,15 +1,132 @@ @@ -1,15 +1,132 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using Newtonsoft.Json;
using SearchBox;
namespace SearchBoxCLI
{
class MainClass
enum OperatingModes
{
public static void Main(string[] args)
Query,
Index,
InvertedIndexAdd,
InvertedIndexRemove,
InvertedIndexUpdate
}
enum OutputModes
{
Json,
Text
}
class MainClass {
private static OperatingModes Mode = OperatingModes.Query;
private static string Name = string.Empty;
private static string InvIndexFilepath = string.Empty;
private static string IdMapFilepath = string.Empty;
private static TextReader Source = Console.In;
private static OutputModes OutputMode = OutputModes.Json;
public static int Main(string[] args)
{
List<string> extras = new List<string>();
for (int i = 0; i < args.Length; i++)
{
switch (args[i].TrimStart("-".ToCharArray()))
{
case "s":
case "source":
Source = new StreamReader(args[++i]);
break;
case "n":
case "name":
Name = args[++i];
break;
case "invindex":
InvIndexFilepath = args[++i];
break;
case "idmap":
break;
case "help":
Console.WriteLine("SearchBox");
Console.WriteLine("---------");
Console.WriteLine("A standalone full-text search engine.");
Console.WriteLine();
Console.WriteLine("Usage:");
Console.WriteLine(" ./SearchBox.exe {mode} [options]");
Console.WriteLine();
Console.WriteLine("Modes:");
Console.WriteLine(" query Query a pre-existing inverted search index");
Console.WriteLine(" index Generate a raw index of the source document.");
Console.WriteLine(" add Add a named document to an inverted search index.");
Console.WriteLine(" remove Remove a named document from an inverted search index.");
Console.WriteLine();
Console.WriteLine("Options:");
Console.WriteLine(" --source, -s Specifies the source document {index, add}");
Console.WriteLine(" --name, -n Sets the name of the source document {add, remove}");
Console.WriteLine(" --idmap, -i Specifies the location of the id map, which is used to map document names onto their nuemical ids {add, remove}");
Console.WriteLine(" --invindex Specifies the location of the inverted search index to use {add, remove}");
Console.WriteLine(" ");
break;
default:
Console.Error.WriteLine($"Error: Unknown property {args[i]}.");
return 1;
}
}
string modeText = extras.First(); extras.RemoveAt(0);
Mode = (OperatingModes)Enum.Parse(typeof(OperatingModes), modeText);
switch (Mode) {
case OperatingModes.Index: return HandleIndex();
case OperatingModes.InvertedIndexAdd: return HandleInvIndexAdd();
}
return 0;
}
private static int HandleInvIndexAdd()
{
string input = Console.In.ReadToEnd();
Index index = new Index(input);
Console.WriteLine(index);
if (!File.Exists(InvIndexFilepath))
File.WriteAllText(InvIndexFilepath, "[]");
if (!File.Exists(IdMapFilepath))
File.WriteAllText(InvIndexFilepath, "{}");
IdMap idMap = JsonConvert.DeserializeObject<IdMap>(File.ReadAllText(IdMapFilepath));
InvertedIndex invertedIndex = JsonConvert.DeserializeObject<InvertedIndex>(
File.ReadAllText(InvIndexFilepath)
);
Index newIndex = new Index(Source.ReadToEnd());
invertedIndex.AddIndex(newIndex);
return 0;
}
public static int HandleIndex()
{
Index index = new Index(Source.ReadToEnd());
switch (OutputMode)
{
case OutputModes.Json:
Console.WriteLine(JsonConvert.SerializeObject(index));
break;
case OutputModes.Text:
Console.WriteLine(index);
break;
}
return 0;
}
}
}

9
SearchBox-CLI/SearchBox-CLI.csproj

@ -30,6 +30,12 @@ @@ -30,6 +30,12 @@
</PropertyGroup>
<ItemGroup>
<Reference Include="System" />
<Reference Include="Newtonsoft.Json">
<HintPath>..\packages\Newtonsoft.Json.11.0.2\lib\net45\Newtonsoft.Json.dll</HintPath>
</Reference>
<Reference Include="Newtonsoft.Json">
<HintPath>..\packages\Newtonsoft.Json.11.0.2\lib\net45\Newtonsoft.Json.dll</HintPath>
</Reference>
</ItemGroup>
<ItemGroup>
<Compile Include="Program.cs" />
@ -41,5 +47,8 @@ @@ -41,5 +47,8 @@
<Name>SearchBox</Name>
</ProjectReference>
</ItemGroup>
<ItemGroup>
<None Include="packages.config" />
</ItemGroup>
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
</Project>

4
SearchBox-CLI/packages.config

@ -0,0 +1,4 @@ @@ -0,0 +1,4 @@
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="Newtonsoft.Json" version="11.0.2" targetFramework="net47" />
</packages>

10
SearchBox/IdMapper.cs → SearchBox/IdMap.cs

@ -1,4 +1,6 @@ @@ -1,4 +1,6 @@
using System;
using System.Collections.Generic;
using System.Text;
using Stackoverflow.Utilities;
namespace SearchBox
@ -45,5 +47,13 @@ namespace SearchBox @@ -45,5 +47,13 @@ namespace SearchBox
{
map.RemoveBySecond(pageName);
}
public override string ToString()
{
StringBuilder result = new StringBuilder("Id Map:\n");
foreach (BiDictionary<int, string>.Pair pair in map)
result.AppendLine($"\t{pair.First}: {pair.Second}");
return result.ToString();
}
}
}

5
SearchBox/SearchBox.csproj

@ -33,6 +33,9 @@ @@ -33,6 +33,9 @@
<Reference Include="UnidecodeSharpFork">
<HintPath>..\packages\UnidecodeSharpFork.1.0.0\lib\UnidecodeSharpFork.dll</HintPath>
</Reference>
<Reference Include="Newtonsoft.Json">
<HintPath>..\packages\Newtonsoft.Json.11.0.2\lib\net45\Newtonsoft.Json.dll</HintPath>
</Reference>
</ItemGroup>
<ItemGroup>
<Compile Include="Properties\AssemblyInfo.cs" />
@ -43,7 +46,7 @@ @@ -43,7 +46,7 @@
<Compile Include="Utilities\StringPlus.cs" />
<Compile Include="StopwordTester.cs" />
<Compile Include="InvertedIndex.cs" />
<Compile Include="IdMapper.cs" />
<Compile Include="IdMap.cs" />
<Compile Include="Utilities\BiDictionary.cs" />
</ItemGroup>
<ItemGroup>

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