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GIT: perform LF normalization

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This commit is contained in:
Gary Sharp
2013-02-28 17:15:46 +11:00
parent 989f08a24d
commit 7d9be5620d
729 changed files with 300734 additions and 300712 deletions
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Disco.BI/BI/AttachmentBI/Utilities.cs
+96 -96
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@@ -1,96 +1,96 @@
using System;
using System.Drawing;
using System.IO;
using System.Linq;
using Disco.BI.Extensions;
using iTextSharp.text.pdf;
namespace Disco.BI.AttachmentBI
{
public static class Utilities
{
public static bool GenerateThumbnail(Stream Source, string SourceMimeType, Stream OutStream)
{
if (Source != null)
{
// GDI+ (jpg, png, gif, bmp)
if (SourceMimeType.Equals("image/jpeg", StringComparison.InvariantCultureIgnoreCase) || SourceMimeType.Contains("jpg") ||
SourceMimeType.Equals("image/png", StringComparison.InvariantCultureIgnoreCase) || SourceMimeType.Contains("png") ||
SourceMimeType.Equals("image/gif", StringComparison.InvariantCultureIgnoreCase) || SourceMimeType.Contains("gif") ||
SourceMimeType.Equals("image/bmp", StringComparison.InvariantCultureIgnoreCase) || SourceMimeType.Contains("bmp"))
{
try
{
using (Image sourceImage = Image.FromStream(Source))
{
using (Image thumbImage = sourceImage.ResizeImage(48, 48))
{
using (Image mimeTypeIcon = Disco.Properties.Resources.MimeType_img16)
thumbImage.EmbedIconOverlay(mimeTypeIcon);
thumbImage.SaveJpg(90, OutStream);
return true;
}
}
}
catch (Exception)
{
// Ignore Thumbnail Generation exceptions for images
//throw;
}
}
// PDF
if (SourceMimeType.Equals("application/pdf", StringComparison.InvariantCultureIgnoreCase) || SourceMimeType.Contains("pdf"))
{
PdfReader pdfReader = new PdfReader(Source);
try
{
using (DisposableImageCollection pdfPageImages = pdfReader.PdfPageImages(1))
{
if (pdfPageImages.Count() > 0)
{
// Find Biggest Image on Page
Image biggestImage = pdfPageImages.OrderByDescending(i => i.Height * i.Width).First();
using (Image thumbImage = biggestImage.ResizeImage(48, 48, Brushes.White))
{
using (Image mimeTypeIcon = Disco.Properties.Resources.MimeType_pdf16)
thumbImage.EmbedIconOverlay(mimeTypeIcon);
thumbImage.SaveJpg(90, OutStream);
return true;
}
}
}
}
finally
{
if (pdfReader != null)
pdfReader.Close();
}
}
}
return false;
}
public static bool GenerateThumbnail(string SourceFilename, string SourceMimeType, string DestinationFilename)
{
using (FileStream sourceStream = new FileStream(SourceFilename, FileMode.Open, FileAccess.Read))
{
return GenerateThumbnail(sourceStream, SourceMimeType, DestinationFilename);
}
}
public static bool GenerateThumbnail(Stream Source, string SourceMimeType, string DestinationFilename)
{
bool result;
using (FileStream destinationStream = new FileStream(DestinationFilename, FileMode.Create, FileAccess.Write, FileShare.None))
{
result = GenerateThumbnail(Source, SourceMimeType, destinationStream);
}
if (!result && File.Exists(DestinationFilename))
File.Delete(DestinationFilename);
return result;
}
}
}
using System;
using System.Drawing;
using System.IO;
using System.Linq;
using Disco.BI.Extensions;
using iTextSharp.text.pdf;
namespace Disco.BI.AttachmentBI
{
public static class Utilities
{
public static bool GenerateThumbnail(Stream Source, string SourceMimeType, Stream OutStream)
{
if (Source != null)
{
// GDI+ (jpg, png, gif, bmp)
if (SourceMimeType.Equals("image/jpeg", StringComparison.InvariantCultureIgnoreCase) || SourceMimeType.Contains("jpg") ||
SourceMimeType.Equals("image/png", StringComparison.InvariantCultureIgnoreCase) || SourceMimeType.Contains("png") ||
SourceMimeType.Equals("image/gif", StringComparison.InvariantCultureIgnoreCase) || SourceMimeType.Contains("gif") ||
SourceMimeType.Equals("image/bmp", StringComparison.InvariantCultureIgnoreCase) || SourceMimeType.Contains("bmp"))
{
try
{
using (Image sourceImage = Image.FromStream(Source))
{
using (Image thumbImage = sourceImage.ResizeImage(48, 48))
{
using (Image mimeTypeIcon = Disco.Properties.Resources.MimeType_img16)
thumbImage.EmbedIconOverlay(mimeTypeIcon);
thumbImage.SaveJpg(90, OutStream);
return true;
}
}
}
catch (Exception)
{
// Ignore Thumbnail Generation exceptions for images
//throw;
}
}
// PDF
if (SourceMimeType.Equals("application/pdf", StringComparison.InvariantCultureIgnoreCase) || SourceMimeType.Contains("pdf"))
{
PdfReader pdfReader = new PdfReader(Source);
try
{
using (DisposableImageCollection pdfPageImages = pdfReader.PdfPageImages(1))
{
if (pdfPageImages.Count() > 0)
{
// Find Biggest Image on Page
Image biggestImage = pdfPageImages.OrderByDescending(i => i.Height * i.Width).First();
using (Image thumbImage = biggestImage.ResizeImage(48, 48, Brushes.White))
{
using (Image mimeTypeIcon = Disco.Properties.Resources.MimeType_pdf16)
thumbImage.EmbedIconOverlay(mimeTypeIcon);
thumbImage.SaveJpg(90, OutStream);
return true;
}
}
}
}
finally
{
if (pdfReader != null)
pdfReader.Close();
}
}
}
return false;
}
public static bool GenerateThumbnail(string SourceFilename, string SourceMimeType, string DestinationFilename)
{
using (FileStream sourceStream = new FileStream(SourceFilename, FileMode.Open, FileAccess.Read))
{
return GenerateThumbnail(sourceStream, SourceMimeType, DestinationFilename);
}
}
public static bool GenerateThumbnail(Stream Source, string SourceMimeType, string DestinationFilename)
{
bool result;
using (FileStream destinationStream = new FileStream(DestinationFilename, FileMode.Create, FileAccess.Write, FileShare.None))
{
result = GenerateThumbnail(Source, SourceMimeType, destinationStream);
}
if (!result && File.Exists(DestinationFilename))
File.Delete(DestinationFilename);
return result;
}
}
}