public static void Run()
{
var configuration = new Configuration(Common.MyAppSid, Common.MyAppKey);
var apiInstance = new ParseApi(configuration);
try
{
var options = new ImagesOptions()
{
FileInfo = new FileInfo
{
FilePath = "slides/three-slides.pptx",
StorageName = Common.MyStorage
},
StartPageNumber = 1,
CountPagesToExtract = 2
};
var request = new ImagesRequest(options);
var response = apiInstance.Images(request);
foreach (var page in response.Pages)
{
Console.WriteLine($"Images from {page.PageIndex} page.");
foreach (var image in page.Images)
{
Console.WriteLine($"Image path in storage: {image.Path}. Download url: {image.DownloadUrl}");
Console.WriteLine($"File format: {image.FileFormat}. Page index: {image.PageIndex}");
}
}
}
catch (Exception e)
{
Console.WriteLine("Exception while calling ParseApi: " + e.Message);
}
}
public ImagesService(
IOptions <ImagesOptions> imagesOptions,
IImagesNamesService imagesNamesService,
IHostingEnvironment env)
{
this.imagesOptions = imagesOptions.Value;
this.env = env;
this.imagesNamesService = imagesNamesService;
}
public UploadImagesController(
IImagesService imagesService,
IOptions <ImagesOptions> imagesOptions,
IPersonalManager personalManager,
IServiceProvider serviceProvider) : base(serviceProvider)
{
this.imagesService = imagesService;
this.imagesOptions = imagesOptions.Value;
this.personalManager = personalManager;
}
public void TestGetImage_FileNotFoundResult()
{
var testFile = TestFiles.NotExist;
var options = new ImagesOptions
{
FileInfo = testFile.ToFileInfo(),
};
var request = new ImagesRequest(options);
var ex = Assert.Throws <ApiException>(() => { ParseApi.Images(request); });
Assert.AreEqual($"Can't find file located at '{testFile.FullName}'.", ex.Message);
}
public void ImageExtractTest_Pdf_Container_FromPages_Error()
{
var testFile = TestFiles.Zip;
var options = new ImagesOptions
{
FileInfo = testFile.ToFileInfo(),
StartPageNumber = 1,
CountPagesToExtract = 2
};
var request = new ImagesRequest(options);
var ex = Assert.Throws <ApiException>(() => { ParseApi.Images(request); });
Assert.AreEqual($"The specified file '{testFile.FullName}' has type which is not currently supported.", ex.Message);
}
public void ImageExtractTest_Pdf_FromPages_OutOfThePageRange()
{
var testFile = TestFiles.Pdf;
var options = new ImagesOptions
{
FileInfo = testFile.ToFileInfo(),
StartPageNumber = 3,
CountPagesToExtract = 5
};
var request = new ImagesRequest(options);
var ex = Assert.Throws <ApiException>(() => { ParseApi.Images(request); });
Assert.AreEqual("Request parameters missing or have incorrect format", ex.Message);
}
public void TestGetImage_IncorrectPassword()
{
var testFile = TestFiles.PasswordProtected;
var options = new ImagesOptions
{
FileInfo = new FileInfo {
FilePath = testFile.FullName, Password = "******"
},
};
var request = new ImagesRequest(options);
var ex = Assert.Throws <ApiException>(() => { ParseApi.Images(request); });
Assert.AreEqual($"Password provided for file '{testFile.FullName}' is incorrect.", ex.Message);
}
public void TestGetImage_Docx()
{
var testFile = TestFiles.FourPages;
var options = new ImagesOptions
{
FileInfo = testFile.ToFileInfo(),
};
var request = new ImagesRequest(options);
var result = ParseApi.Images(request);
Assert.IsNotNull(result);
int i = 0;
foreach (var image in result.Images)
{
Assert.AreEqual($"parser/images/words/docx/four-pages_docx/image_{i}.jpeg", image.Path);
Assert.NotNull(image.DownloadUrl);
i++;
}
}
public void TestGetImage_Pdf_FromPages()
{
var testFile = TestFiles.Pdf;
var options = new ImagesOptions
{
FileInfo = testFile.ToFileInfo(),
StartPageNumber = 1,
CountPagesToExtract = 2
};
var request = new ImagesRequest(options);
var result = ParseApi.Images(request);
Assert.IsNotNull(result);
Assert.IsNotEmpty(result.Pages);
Assert.AreEqual(2, result.Pages.Count);
Assert.AreEqual("parser/images/pdf/template-document_pdf/page_1/image_0.jpeg", result.Pages[0].Images[0].Path);
Assert.AreEqual("parser/images/pdf/template-document_pdf/page_2/image_0.jpeg", result.Pages[1].Images[0].Path);
}
public void TestGetImage_Email()
{
var testFile = TestFiles.ImageAndAttachment;
var options = new ImagesOptions
{
FileInfo = testFile.ToFileInfo(),
};
var request = new ImagesRequest(options);
var result = ParseApi.Images(request);
Assert.IsNotNull(result);
var paths = new[]
{
"parser/images/email/eml/embedded-image-and-attachment_eml/",
};
foreach (var image in result.Images)
{
Assert.IsTrue(paths.Any(image.Path.Contains));
}
}
public static void Run()
{
var configuration = new Configuration(Common.MyAppSid, Common.MyAppKey);
var apiInstance = new ParseApi(configuration);
try
{
var options = new ImagesOptions()
{
FileInfo = new FileInfo
{
FilePath = "pdf/PDF with attachements.pdf",
Password = "******",
StorageName = Common.MyStorage
},
ContainerItemInfo = new ContainerItemInfo {
RelativePath = "template-document.pdf"
},
StartPageNumber = 2,
CountPagesToExtract = 1
};
var request = new ImagesRequest(options);
var response = apiInstance.Images(request);
foreach (var page in response.Pages)
{
Console.WriteLine($"Images from {page.PageIndex} page.");
foreach (var image in page.Images)
{
Console.WriteLine($"Image path in storage: {image.Path}. Download url: {image.DownloadUrl}");
Console.WriteLine($"File format: {image.FileFormat}. Page index: {image.PageIndex}");
}
}
}
catch (Exception e)
{
Console.WriteLine("Exception while calling ParseApi: " + e.Message);
}
}
public void TestGetImage_Container()
{
var testFile = TestFiles.ZipWithEmailImagePdf;
var options = new ImagesOptions
{
FileInfo = testFile.ToFileInfo(),
};
var request = new ImagesRequest(options);
var result = ParseApi.Images(request);
Assert.IsNotNull(result);
var paths = new[]
{
"parser/images/containers/archive/zip-eml-jpg-pdf_zip/",
"parser/images/containers/archive/zip-eml-jpg-pdf_zip/embedded-image-and-attachment_eml/",
"parser/images/containers/archive/zip-eml-jpg-pdf_zip/template-document_pdf/"
};
foreach (var image in result.Images)
{
Assert.IsTrue(paths.Any(image.Path.Contains));
}
}
public void ImageExtractTest_Pdf_ContainerItem_FromPages()
{
var testFile = TestFiles.PdfContainer;
var options = new ImagesOptions
{
FileInfo = testFile.ToFileInfo(),
StartPageNumber = 1,
CountPagesToExtract = 2,
ContainerItemInfo = new ContainerItemInfo {
RelativePath = "template-document.pdf"
}
};
var request = new ImagesRequest(options);
var result = ParseApi.Images(request);
Assert.IsNotNull(result);
Assert.IsNotEmpty(result.Pages);
Assert.AreEqual(2, result.Pages.Count);
Assert.AreEqual("parser/images/template-document_pdf/page_1/image_0.jpeg", result.Pages[0].Images[0].Path);
Assert.AreEqual("parser/images/template-document_pdf/page_2/image_0.jpeg", result.Pages[1].Images[0].Path);
}
/// <summary>
/// Initializes a new instance of the <see cref="ImagesRequest"/> class.
/// </summary>
/// <param name="options">Extract image options.</param>
public ImagesRequest(ImagesOptions options)
{
this.options = options;
}
