Initial version

sergeyzwezdin · Jul 2, 2016 · 114fab0 · 114fab0
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diff --git a/.gitignore b/.gitignore
@@ -0,0 +1,194 @@
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+# User-specific files
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+build/
+bld/
+[Bb]in/
+[Oo]bj/
+
+# Visual Studo 2015 cache/options directory
+.vs/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUNIT
+*.VisualState.xml
+TestResult.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+*_i.c
+*_p.c
+*_i.h
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+*.cachefile
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# JustCode is a .NET coding addin-in
+.JustCode
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# TODO: Comment the next line if you want to checkin your web deploy settings 
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/packages/*
+# except build/, which is used as an MSBuild target.
+!**/packages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/packages/repositories.config
+
+# Windows Azure Build Output
+csx/
+*.build.csdef
+
+# Windows Store app package directory
+AppPackages/
+
+# Others
+*.[Cc]ache
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.pfx
+*.publishsettings
+node_modules/
+bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# SQL Server files
+*.mdf
+*.ldf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
diff --git a/Pretzel.Picture.sln b/Pretzel.Picture.sln
@@ -0,0 +1,28 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 14
+VisualStudioVersion = 14.0.24720.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Pretzel.Picture", "Pretzel.Picture\Pretzel.Picture.csproj", "{85393898-9171-4E6A-9C64-C68E2599E167}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Pretzel.Logic", "..\..\pretzel\src\Pretzel.Logic\Pretzel.Logic.csproj", "{F2E6664D-75AC-4830-8A55-E572027DF710}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{85393898-9171-4E6A-9C64-C68E2599E167}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{85393898-9171-4E6A-9C64-C68E2599E167}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{85393898-9171-4E6A-9C64-C68E2599E167}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{85393898-9171-4E6A-9C64-C68E2599E167}.Release|Any CPU.Build.0 = Release|Any CPU
+		{F2E6664D-75AC-4830-8A55-E572027DF710}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{F2E6664D-75AC-4830-8A55-E572027DF710}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{F2E6664D-75AC-4830-8A55-E572027DF710}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F2E6664D-75AC-4830-8A55-E572027DF710}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
diff --git a/Pretzel.Picture/PictureBlock.cs b/Pretzel.Picture/PictureBlock.cs
@@ -0,0 +1,75 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.Composition;
+using System.Diagnostics;
+using System.IO;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Xml;
+using Pretzel.Logic.Extensibility;
+using DotLiquid;
+
+
+namespace Pretzel.Picture
+{
+    [Export(typeof(ITag))]
+    public class PictureBlock : Block, ITag
+    {
+        private static readonly Regex CiteRegex = new Regex(@"<cite>([\W+\w+]*)</cite>", RegexOptions.Compiled | RegexOptions.CultureInvariant | RegexOptions.Multiline);
+        private static readonly Regex HtmlTagRegex = new Regex(@"</*.+?>", RegexOptions.Compiled | RegexOptions.CultureInvariant | RegexOptions.Multiline);
+        private static readonly Regex ImageClassesRegex = new Regex(@"[\w\-]+", RegexOptions.Compiled | RegexOptions.CultureInvariant | RegexOptions.Singleline);
+
+        protected string Src;
+
+        protected string[] Params;
+
+        public new string Name => "Picture";
+
+        public override void Initialize(string tagName, string markup, List<string> tokens)
+        {
+            base.Initialize(tagName, markup, tokens);
+
+            Params = Regex.Matches(markup, @"[\""].+?[\""]|[^ ]+")
+                          .OfType<Match>()
+                          .Select(_ => (_.Value ?? String.Empty).Trim(' ', '"'))
+                          .ToArray();
+        }
+
+        public override void Render(Context context, TextWriter result)
+        {
+            if (Params.Any())
+            {
+                var caption = GetRenderedContent(context);
+
+                result.WriteLine("<figure class=\"image\">");
+
+                var classes = Params.Skip(1).SelectMany(p => ImageClassesRegex.Matches(p).OfType<Match>().Select(m=>m.Value)).ToArray();
+
+                result.WriteLine("<img itemprop=\"image\" src=\"{0}\" title=\"{1}\" alt=\"{1}\" {2}/>", Uri.EscapeUriString(Params[0]),
+                    HtmlTagRegex.Replace(CiteRegex.Replace(caption, String.Empty), String.Empty)
+                    .Replace("\r", String.Empty).Replace("\n", String.Empty).Replace("\t", String.Empty),
+                    classes.Any() ? $"class=\"{String.Join(" ", classes)}\"" : String.Empty);
+
+                result.Write("<figcaption>");
+                base.Render(context, result);
+                result.Write("</figcaption>");
+                result.Write("</figure>");
+            }
+        }
+
+        protected string GetRenderedContent(Context context)
+        {
+            using (var stream = new MemoryStream())
+            {
+                using (var writer = new StreamWriter(stream))
+                {
+                    base.Render(context, writer);
+                }
+
+                return Encoding.UTF8.GetString(stream.ToArray());
+            }
+        }
+    }
+}
diff --git a/Pretzel.Picture/Pretzel.Picture.csproj b/Pretzel.Picture/Pretzel.Picture.csproj
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{85393898-9171-4E6A-9C64-C68E2599E167}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>Pretzel.Picture</RootNamespace>
+    <AssemblyName>Pretzel.Picture</AssemblyName>
+    <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="DotLiquid">
+      <HintPath>..\..\..\pretzel\libs\DotLiquid.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.ComponentModel.Composition" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="PictureBlock.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\pretzel\src\Pretzel.Logic\Pretzel.Logic.csproj">
+      <Project>{f2e6664d-75ac-4830-8a55-e572027df710}</Project>
+      <Name>Pretzel.Logic</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>