{ samplePath, samplePath };
-
- // Output directory for validation results
- string outputDir = Path.Combine(Directory.GetCurrentDirectory(), "ValidationResults");
- Directory.CreateDirectory(outputDir);
-
- // Initialize WebAccessibility and a validator that checks all rules
- Aspose.Html.Accessibility.WebAccessibility webAccessibility = new Aspose.Html.Accessibility.WebAccessibility();
- Aspose.Html.Accessibility.AccessibilityValidator validator =
- webAccessibility.CreateValidator(Aspose.Html.Accessibility.ValidationBuilder.All);
-
- int index = 1;
- foreach (string url in urls)
- {
- using (Aspose.Html.HTMLDocument document = new Aspose.Html.HTMLDocument(url))
- {
- Aspose.Html.Accessibility.Results.ValidationResult validationResult = validator.Validate(document);
-
- // Save the validation result as XML
- string outputPath = Path.Combine(outputDir, $"validation_result_{index}.xml");
- File.WriteAllText(outputPath, validationResult.ToString());
-
- // Output detailed errors to the console
- if (!validationResult.Success)
- {
- foreach (Aspose.Html.Accessibility.Results.RuleValidationResult ruleResult in validationResult.Details)
- {
- if (!ruleResult.Success)
- {
- foreach (Aspose.Html.Accessibility.ITechniqueResult techResult in ruleResult.Errors)
- {
- Aspose.Html.Accessibility.IError error = techResult.Error;
- if (error.Target.TargetType == Aspose.Html.Accessibility.TargetTypes.HTMLElement)
- {
- Aspose.Html.HTMLElement element = (Aspose.Html.HTMLElement)error.Target.Item;
- string tagName = element.TagName;
- string altValue = element.GetAttribute("alt");
- Console.WriteLine($"Tag: {tagName}, Attribute (alt): {altValue}, Message: {error.ErrorMessage}");
- }
- else
- {
- Console.WriteLine(error.ErrorMessage);
- }
- }
- }
- }
- }
- }
- index++;
- }
- }
- catch (Exception ex)
- {
- Console.WriteLine($"Error: {ex.Message}");
- }
- }
-}
\ No newline at end of file
diff --git a/web-accessibility/compare-two-validationresult-objects-detect-regressions-after-modifying-html-content-same-project.cs b/web-accessibility/compare-two-validationresult-objects-detect-regressions-after-modifying-html-content-same-project.cs
new file mode 100644
index 0000000..41e4b9b
--- /dev/null
+++ b/web-accessibility/compare-two-validationresult-objects-detect-regressions-after-modifying-html-content-same-project.cs
@@ -0,0 +1,64 @@
+// Compare two ValidationResult objects to detect regressions after modifying HTML content in the same project.
+
+using System;
+
+namespace Example
+{
+ class Program
+ {
+ static void Main()
+ {
+ try
+ {
+ // Original HTML content
+ string originalHtml = "OriginalHello
";
+ // Modified HTML content (potential regression)
+ string modifiedHtml = "ModifiedHello
";
+
+ // Create WebAccessibility instance
+ var webAccessibility = new Aspose.Html.Accessibility.WebAccessibility();
+
+ // Create a validator that checks all rules
+ var validator = webAccessibility.CreateValidator(Aspose.Html.Accessibility.ValidationBuilder.All);
+
+ // Validate original HTML
+ var documentOriginal = new Aspose.Html.HTMLDocument(originalHtml, "about:blank");
+ Aspose.Html.Accessibility.Results.ValidationResult originalResult = validator.Validate(documentOriginal);
+
+ // Validate modified HTML
+ var documentModified = new Aspose.Html.HTMLDocument(modifiedHtml, "about:blank");
+ Aspose.Html.Accessibility.Results.ValidationResult modifiedResult = validator.Validate(documentModified);
+
+ // Compare validation results to detect regressions
+ foreach (Aspose.Html.Accessibility.Results.RuleValidationResult originalRule in originalResult.Details)
+ {
+ foreach (Aspose.Html.Accessibility.Results.RuleValidationResult modifiedRule in modifiedResult.Details)
+ {
+ if (originalRule.Rule.Code == modifiedRule.Rule.Code)
+ {
+ // Regression: previously successful rule now fails
+ if (originalRule.Success && !modifiedRule.Success)
+ {
+ Console.WriteLine("Regression detected: " + modifiedRule.Rule.Code + " - " + modifiedRule.Rule.Description);
+ foreach (Aspose.Html.Accessibility.ITechniqueResult techResult in modifiedRule.Errors)
+ {
+ Aspose.Html.Accessibility.IError error = techResult.Error;
+ Console.WriteLine(" Error: " + error.ErrorMessage);
+ if (error.Target.TargetType == Aspose.Html.Accessibility.TargetTypes.HTMLElement)
+ {
+ Aspose.Html.HTMLElement element = (Aspose.Html.HTMLElement)error.Target.Item;
+ Console.WriteLine(" Element HTML: " + element.OuterHTML);
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ catch (Exception ex)
+ {
+ Console.WriteLine("Error: " + ex.Message);
+ }
+ }
+ }
+}
\ No newline at end of file
diff --git a/web-accessibility/compare_two_validationresult_objects_detect_regressions_after_modifying_html_content_same_project.cs b/web-accessibility/compare_two_validationresult_objects_detect_regressions_after_modifying_html_content_same_project.cs
deleted file mode 100644
index 0dbbbf3..0000000
--- a/web-accessibility/compare_two_validationresult_objects_detect_regressions_after_modifying_html_content_same_project.cs
+++ /dev/null
@@ -1,57 +0,0 @@
-// Compare two ValidationResult objects to detect regressions after modifying HTML content in the same project.
-
-using System;
-using System.IO;
-
-class Program
-{
- static void Main()
- {
- try
- {
- // Prepare sample HTML file
- string htmlContent = "TestSample
";
- string tempFile = Path.Combine(Path.GetTempPath(), "sample.html");
- File.WriteAllText(tempFile, htmlContent);
-
- // Initialize accessibility validator
- var webAccessibility = new Aspose.Html.Accessibility.WebAccessibility();
- var validator = webAccessibility.CreateValidator(Aspose.Html.Accessibility.ValidationBuilder.All);
- var document = new Aspose.Html.HTMLDocument(tempFile);
- var validationResult = validator.Validate(document);
-
- if (!validationResult.Success)
- {
- foreach (var ruleResult in validationResult.Details)
- {
- if (!ruleResult.Success)
- {
- Console.WriteLine($"{ruleResult.Rule.Code}: {ruleResult.Rule.Description}");
- foreach (var techResult in ruleResult.Errors)
- {
- var error = techResult.Error;
- Console.WriteLine(error.ErrorMessage);
- if (error.Target.TargetType == Aspose.Html.Accessibility.TargetTypes.HTMLElement)
- {
- var element = (Aspose.Html.HTMLElement)error.Target.Item;
- Console.WriteLine(element.OuterHTML);
- }
- }
- }
- }
- }
- else
- {
- Console.WriteLine("Document passed accessibility validation.");
- }
-
- // Clean up temporary file
- if (File.Exists(tempFile))
- File.Delete(tempFile);
- }
- catch (Exception ex)
- {
- Console.WriteLine($"Error: {ex.Message}");
- }
- }
-}
\ No newline at end of file
diff --git a/web-accessibility/configure-accessibility-validator-with-custom-settings-before-validating-html-document-in-application.cs b/web-accessibility/configure-accessibility-validator-with-custom-settings-before-validating-html-document-in-application.cs
new file mode 100644
index 0000000..c0fef65
--- /dev/null
+++ b/web-accessibility/configure-accessibility-validator-with-custom-settings-before-validating-html-document-in-application.cs
@@ -0,0 +1,54 @@
+// Configure an AccessibilityValidator with custom settings before validating an HTML document in the application.
+
+using System;
+
+class Program
+{
+ static void Main(string[] args)
+ {
+ try
+ {
+ // Initialize WebAccessibility
+ Aspose.Html.Accessibility.WebAccessibility webAccessibility = new Aspose.Html.Accessibility.WebAccessibility();
+
+ // Configure custom validation settings: select a specific principle and guideline
+ Aspose.Html.Accessibility.Principle principle = webAccessibility.Rules.GetPrinciple("WCAG2AA");
+ Aspose.Html.Accessibility.Guideline guideline = principle.GetGuideline("1.1.1");
+
+ // Create validator with the selected guideline and all validation options
+ Aspose.Html.Accessibility.AccessibilityValidator validator = webAccessibility.CreateValidator(guideline, Aspose.Html.Accessibility.ValidationBuilder.All);
+
+ // Sample HTML content
+ string htmlContent = "Sample![\"\"](\"image.png\")
";
+
+ // Load HTML document from inline content
+ using (Aspose.Html.HTMLDocument document = new Aspose.Html.HTMLDocument(htmlContent, "about:blank"))
+ {
+ // Perform validation
+ Aspose.Html.Accessibility.Results.ValidationResult validationResult = validator.Validate(document);
+
+ if (validationResult.Success)
+ {
+ System.Console.WriteLine("Document is accessible.");
+ }
+ else
+ {
+ foreach (Aspose.Html.Accessibility.Results.RuleValidationResult ruleResult in validationResult.Details)
+ {
+ if (!ruleResult.Success)
+ {
+ foreach (Aspose.Html.Accessibility.ITechniqueResult techResult in ruleResult.Errors)
+ {
+ System.Console.WriteLine(techResult.Error.ErrorMessage);
+ }
+ }
+ }
+ }
+ }
+ }
+ catch (Exception ex)
+ {
+ System.Console.WriteLine($"Error: {ex.Message}");
+ }
+ }
+}
\ No newline at end of file
diff --git a/web-accessibility/load_html_file_from_local_path_into_validator_for_wcag_analysis.cs b/web-accessibility/configure-validator-ignore-selected-rule-codes-allowing-custom-compliance-thresholds-during-checks.cs
similarity index 56%
rename from web-accessibility/load_html_file_from_local_path_into_validator_for_wcag_analysis.cs
rename to web-accessibility/configure-validator-ignore-selected-rule-codes-allowing-custom-compliance-thresholds-during-checks.cs
index 2c9b620..93db859 100644
--- a/web-accessibility/load_html_file_from_local_path_into_validator_for_wcag_analysis.cs
+++ b/web-accessibility/configure-validator-ignore-selected-rule-codes-allowing-custom-compliance-thresholds-during-checks.cs
@@ -1,7 +1,7 @@
-// Load an HTML file from a local path into the validator for WCAG analysis.
+// Configure the validator to ignore selected rule codes, allowing custom compliance thresholds during checks.
using System;
-using System.Drawing;
+using System.IO;
class Program
{
@@ -11,33 +11,46 @@ static void Main()
{
// Sample HTML content
string htmlContent = "TestHello World
";
+ // Load HTML document from inline content
+ var document = new Aspose.Html.HTMLDocument(htmlContent, "about:blank");
- // Initialize WebAccessibility and create a validator for all rules
+ // Create WebAccessibility instance
var webAccessibility = new Aspose.Html.Accessibility.WebAccessibility();
+
+ // Create validator with all rules
var validator = webAccessibility.CreateValidator(Aspose.Html.Accessibility.ValidationBuilder.All);
- // Load the HTML document from the string literal
- var document = new Aspose.Html.HTMLDocument(htmlContent);
+ // Define rule codes to ignore
+ string[] ignoredRuleCodes = new string[]
+ {
+ "WCAG2AA.Principle1.Guideline1_1.1_1_1", // example rule code
+ "WCAG2AA.Principle2.Guideline2_4.2_4_2" // another example
+ };
// Perform validation
Aspose.Html.Accessibility.Results.ValidationResult validationResult = validator.Validate(document);
- // Output validation results
- if (validationResult.Success)
- {
- Console.WriteLine("Accessibility validation succeeded. No issues found.");
- }
- else
+ // Process validation results, skipping ignored rules
+ if (!validationResult.Success)
{
- Console.WriteLine("Accessibility validation failed. Details:");
foreach (Aspose.Html.Accessibility.Results.RuleValidationResult detail in validationResult.Details)
{
+ if (Array.IndexOf(ignoredRuleCodes, detail.Rule.Code) >= 0)
+ {
+ // Skip ignored rule
+ continue;
+ }
+
Console.WriteLine($"Rule Code: {detail.Rule.Code}");
Console.WriteLine($"Description: {detail.Rule.Description}");
Console.WriteLine($"Success: {detail.Success}");
Console.WriteLine(new string('-', 40));
}
}
+ else
+ {
+ Console.WriteLine("Document passed all validation checks (excluding ignored rules).");
+ }
}
catch (Exception ex)
{
diff --git a/web-accessibility/configure-validator-treat-caption-missing-warnings-as-errors-adjust-severity-settings.cs b/web-accessibility/configure-validator-treat-caption-missing-warnings-as-errors-adjust-severity-settings.cs
new file mode 100644
index 0000000..52727c2
--- /dev/null
+++ b/web-accessibility/configure-validator-treat-caption-missing-warnings-as-errors-adjust-severity-settings.cs
@@ -0,0 +1,53 @@
+// Configure the validator to treat caption missing warnings as errors by adjusting severity settings.
+
+using System;
+
+class Program
+{
+ static void Main()
+ {
+ try
+ {
+ // Sample HTML content with a table missing a caption
+ string htmlContent = "";
+
+ // Create a WebAccessibility instance
+ var webAccessibility = new Aspose.Html.Accessibility.WebAccessibility();
+
+ // Create a validator that includes all rules
+ var validator = webAccessibility.CreateValidator(Aspose.Html.Accessibility.ValidationBuilder.All);
+
+ // Load the HTML content (use two‑argument constructor to avoid file‑path interpretation)
+ using (var document = new Aspose.Html.HTMLDocument(htmlContent, "about:blank"))
+ {
+ // Perform validation
+ Aspose.Html.Accessibility.Results.ValidationResult validationResult = validator.Validate(document);
+
+ if (validationResult.Success)
+ {
+ Console.WriteLine("Validation succeeded: no accessibility issues found.");
+ }
+ else
+ {
+ foreach (Aspose.Html.Accessibility.Results.RuleValidationResult ruleResult in validationResult.Details)
+ {
+ // Treat missing caption warnings as errors
+ bool isCaptionMissingWarning = string.Equals(ruleResult.Rule.Code, "CaptionMissing", StringComparison.OrdinalIgnoreCase);
+
+ if (!ruleResult.Success || isCaptionMissingWarning)
+ {
+ foreach (Aspose.Html.Accessibility.ITechniqueResult techResult in ruleResult.Errors)
+ {
+ Console.WriteLine($"Error: {techResult.Error.ErrorMessage}");
+ }
+ }
+ }
+ }
+ }
+ }
+ catch (Exception ex)
+ {
+ Console.WriteLine($"An exception occurred: {ex.Message}");
+ }
+ }
+}
\ No newline at end of file
diff --git a/web-accessibility/configure-validator-use-static-rule-repository-consistent-rule-application-across-runs.cs b/web-accessibility/configure-validator-use-static-rule-repository-consistent-rule-application-across-runs.cs
new file mode 100644
index 0000000..7c6c6c9
--- /dev/null
+++ b/web-accessibility/configure-validator-use-static-rule-repository-consistent-rule-application-across-runs.cs
@@ -0,0 +1,47 @@
+// Configure the validator to use a static rule repository for consistent rule application across runs.
+
+using System;
+
+class Program
+{
+ static void Main(string[] args)
+ {
+ try
+ {
+ // Initialize WebAccessibility
+ Aspose.Html.Accessibility.WebAccessibility webAccessibility = new Aspose.Html.Accessibility.WebAccessibility();
+
+ // Create a validator that uses the static rule repository (all rules)
+ Aspose.Html.Accessibility.AccessibilityValidator validator = webAccessibility.CreateValidator(Aspose.Html.Accessibility.ValidationBuilder.All);
+
+ // Sample HTML content
+ string htmlContent = "TestHello World
";
+
+ // Load HTML document from inline content (use two‑argument constructor)
+ Aspose.Html.HTMLDocument document = new Aspose.Html.HTMLDocument(htmlContent, "about:blank");
+
+ // Perform validation
+ Aspose.Html.Accessibility.Results.ValidationResult validationResult = validator.Validate(document);
+
+ // Process validation results
+ if (!validationResult.Success)
+ {
+ foreach (Aspose.Html.Accessibility.Results.RuleValidationResult detail in validationResult.Details)
+ {
+ Console.WriteLine($"Rule: {detail.Rule.Code}");
+ Console.WriteLine($"Description: {detail.Rule.Description}");
+ Console.WriteLine($"Success: {detail.Success}");
+ Console.WriteLine(new string('-', 40));
+ }
+ }
+ else
+ {
+ Console.WriteLine("Document passed all accessibility checks.");
+ }
+ }
+ catch (Exception ex)
+ {
+ Console.WriteLine($"Error: {ex.Message}");
+ }
+ }
+}
\ No newline at end of file
diff --git a/web-accessibility/configure_validator_static_rule_repository_consistent_rule_application_across_runs.cs b/web-accessibility/configure_validator_static_rule_repository_consistent_rule_application_across_runs.cs
deleted file mode 100644
index fadb359..0000000
--- a/web-accessibility/configure_validator_static_rule_repository_consistent_rule_application_across_runs.cs
+++ /dev/null
@@ -1,69 +0,0 @@
-// Configure the validator to use a static rule repository for consistent rule application across runs.
-
-using System;
-using System.IO;
-
-class Program
-{
- static void Main()
- {
- try
- {
- // Prepare a simple HTML content and save it to a temporary file
- string htmlContent = @"
-
-
- Sample Page
-
-
- Hello, Aspose.HTML!
- This is a sample HTML document for accessibility validation.
-
-";
-
- string tempFilePath = Path.Combine(Path.GetTempPath(), "sample.html");
- File.WriteAllText(tempFilePath, htmlContent);
-
- // Initialize WebAccessibility and create a validator for all rules
- Aspose.Html.Accessibility.WebAccessibility webAccessibility = new Aspose.Html.Accessibility.WebAccessibility();
- Aspose.Html.Accessibility.AccessibilityValidator validator = webAccessibility.CreateValidator(Aspose.Html.Accessibility.ValidationBuilder.All);
-
- // Load the HTML document
- Aspose.Html.HTMLDocument document = new Aspose.Html.HTMLDocument(tempFilePath);
-
- // Perform validation
- Aspose.Html.Accessibility.Results.ValidationResult validationResult = validator.Validate(document);
-
- // Output validation results
- if (!validationResult.Success)
- {
- Console.WriteLine("Accessibility validation failed. Details:");
- foreach (Aspose.Html.Accessibility.Results.RuleValidationResult detail in validationResult.Details)
- {
- string ruleCode = detail.Rule?.Code ?? "N/A";
- string ruleDescription = detail.Rule?.Description ?? "No description";
- Console.WriteLine($"Rule: {ruleCode}");
- Console.WriteLine($"Description: {ruleDescription}");
- Console.WriteLine($"Success: {detail.Success}");
- Console.WriteLine(new string('-', 40));
- }
- }
- else
- {
- Console.WriteLine("Accessibility validation succeeded. No issues found.");
- }
-
- // Clean up
- document.Dispose();
- // Optionally delete the temporary file
- if (File.Exists(tempFilePath))
- {
- File.Delete(tempFilePath);
- }
- }
- catch (Exception ex)
- {
- Console.WriteLine($"Error: {ex.Message}");
- }
- }
-}
\ No newline at end of file
diff --git a/web-accessibility/configure_validator_treat_caption_missing_warnings_as_errors_adjust_severity_settings.cs b/web-accessibility/configure_validator_treat_caption_missing_warnings_as_errors_adjust_severity_settings.cs
deleted file mode 100644
index 9be2bab..0000000
--- a/web-accessibility/configure_validator_treat_caption_missing_warnings_as_errors_adjust_severity_settings.cs
+++ /dev/null
@@ -1,45 +0,0 @@
-// Configure the validator to treat caption missing warnings as errors by adjusting severity settings.
-
-using System;
-using System.IO;
-using System.Text;
-
-class Program
-{
- static void Main()
- {
- try
- {
- string html = "TestHello
";
-
- using (var document = new Aspose.Html.HTMLDocument(new MemoryStream(Encoding.UTF8.GetBytes(html)), ""))
- {
- var webAccessibility = new Aspose.Html.Accessibility.WebAccessibility();
- var validator = webAccessibility.CreateValidator(Aspose.Html.Accessibility.ValidationBuilder.All);
- var validationResult = validator.Validate(document);
-
- if (validationResult.Success)
- {
- Console.WriteLine("Document passed accessibility validation.");
- }
- else
- {
- foreach (var ruleResult in validationResult.Details)
- {
- if (!ruleResult.Success)
- {
- foreach (var techResult in ruleResult.Errors)
- {
- Console.WriteLine(techResult.Error.ErrorMessage);
- }
- }
- }
- }
- }
- }
- catch (Exception ex)
- {
- Console.WriteLine($"Error: {ex.Message}");
- }
- }
-}
\ No newline at end of file
diff --git a/web-accessibility/create-powershell-script-loads-dotnet-library-validates-html-file-prints-json-results.cs b/web-accessibility/create-powershell-script-loads-dotnet-library-validates-html-file-prints-json-results.cs
new file mode 100644
index 0000000..0296dbb
--- /dev/null
+++ b/web-accessibility/create-powershell-script-loads-dotnet-library-validates-html-file-prints-json-results.cs
@@ -0,0 +1,38 @@
+// Create a PowerShell script that loads the .NET library, validates an HTML file, and prints JSON results.
+
+using System;
+using System.IO;
+
+class Program
+{
+ static void Main()
+ {
+ try
+ {
+ string inputPath = "sample.html";
+ if (!File.Exists(inputPath))
+ {
+ File.WriteAllText(inputPath, "SampleHello, World!
");
+ }
+
+ Aspose.Html.Accessibility.WebAccessibility webAccessibility = new Aspose.Html.Accessibility.WebAccessibility();
+ Aspose.Html.Accessibility.AccessibilityValidator validator = webAccessibility.CreateValidator(Aspose.Html.Accessibility.ValidationBuilder.All);
+
+ using (Aspose.Html.HTMLDocument document = new Aspose.Html.HTMLDocument(inputPath))
+ {
+ Aspose.Html.Accessibility.Results.ValidationResult validationResult = validator.Validate(document);
+
+ using (System.IO.StringWriter sw = new System.IO.StringWriter())
+ {
+ validationResult.SaveTo(sw, Aspose.Html.Accessibility.Saving.ValidationResultSaveFormat.JSON);
+ string json = sw.ToString();
+ Console.WriteLine(json);
+ }
+ }
+ }
+ catch (Exception ex)
+ {
+ Console.WriteLine("Error: " + ex.Message);
+ }
+ }
+}
\ No newline at end of file
diff --git a/web-accessibility/create-rule-subset-wcag-criteria-from-accessibilityrules-before-validation.cs b/web-accessibility/create-rule-subset-wcag-criteria-from-accessibilityrules-before-validation.cs
new file mode 100644
index 0000000..bd0c497
--- /dev/null
+++ b/web-accessibility/create-rule-subset-wcag-criteria-from-accessibilityrules-before-validation.cs
@@ -0,0 +1,74 @@
+// Create a custom rule subset by selecting specific WCAG criteria from AccessibilityRules before validation.
+
+using System;
+using Aspose.Html.Accessibility;
+using Aspose.Html.Accessibility.Results;
+using Aspose.Html;
+
+class Program
+{
+ static void Main()
+ {
+ try
+ {
+ // Sample HTML content
+ string htmlContent = "SampleWelcome
";
+
+ // Initialize WebAccessibility
+ var webAccessibility = new Aspose.Html.Accessibility.WebAccessibility();
+
+ // Select a specific WCAG criterion (example: Perceivable principle, Guideline 1.1, Criterion 1.1.1)
+ var principle = webAccessibility.Rules.GetPrinciple("Perceivable");
+ var guideline = principle?.GetGuideline("1.1");
+ var criterion = guideline?.GetCriterion("1.1.1");
+
+ if (criterion != null)
+ {
+ Console.WriteLine("{0}:{1} - {2}", criterion.Code, criterion.Description, criterion.Level);
+ foreach (IRule technique in criterion.SufficientTechniques)
+ {
+ Console.WriteLine("{0}:{1}", technique.Code, technique.Description);
+ }
+ }
+ else
+ {
+ Console.WriteLine("Specified criterion not found. Proceeding with full validation.");
+ }
+
+ // Create validator (using all rules for demonstration)
+ var validator = webAccessibility.CreateValidator(Aspose.Html.Accessibility.ValidationBuilder.All);
+
+ // Load HTML document from string (using two-argument constructor)
+ using (var document = new Aspose.Html.HTMLDocument(htmlContent, "about:blank"))
+ {
+ // Perform validation
+ ValidationResult validationResult = validator.Validate(document);
+
+ if (validationResult.Success)
+ {
+ Console.WriteLine("Accessibility validation succeeded. No issues found.");
+ }
+ else
+ {
+ foreach (RuleValidationResult ruleResult in validationResult.Details)
+ {
+ if (!ruleResult.Success)
+ {
+ foreach (ITechniqueResult techResult in ruleResult.Errors)
+ {
+ if (techResult.Error.Target.TargetType == Aspose.Html.Accessibility.TargetTypes.HTMLElement)
+ {
+ Console.WriteLine(techResult.Error.ErrorMessage);
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ catch (Exception ex)
+ {
+ Console.WriteLine("Error: " + ex.Message);
+ }
+ }
+}
\ No newline at end of file
diff --git a/web-accessibility/create-static-accessibilityvalidator-instance-reuse-validate-multiple-html-files-efficiently.cs b/web-accessibility/create-static-accessibilityvalidator-instance-reuse-validate-multiple-html-files-efficiently.cs
new file mode 100644
index 0000000..bfd0222
--- /dev/null
+++ b/web-accessibility/create-static-accessibilityvalidator-instance-reuse-validate-multiple-html-files-efficiently.cs
@@ -0,0 +1,63 @@
+// Create a static AccessibilityValidator instance and reuse it to validate multiple HTML files efficiently.
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+using Aspose.Html.Accessibility;
+using Aspose.Html.Accessibility.Results;
+using Aspose.Html;
+
+class Program
+{
+ private static readonly AccessibilityValidator validator = new WebAccessibility().CreateValidator(ValidationBuilder.All);
+
+ static void Main()
+ {
+ try
+ {
+ // Prepare sample HTML files
+ string inputDir = Path.Combine(Directory.GetCurrentDirectory(), "HTMLSamples");
+ Directory.CreateDirectory(inputDir);
+
+ string file1 = Path.Combine(inputDir, "sample1.html");
+ string file2 = Path.Combine(inputDir, "sample2.html");
+
+ File.WriteAllText(file1, "Sample 1Test 1
");
+ File.WriteAllText(file2, "Sample 2![\"\"/](\"missing.jpg\")
");
+
+ List htmlFiles = new List { file1, file2 };
+
+ int index = 1;
+ foreach (string htmlPath in htmlFiles)
+ {
+ using (HTMLDocument document = new HTMLDocument(htmlPath))
+ {
+ ValidationResult validationResult = validator.Validate(document);
+ if (validationResult.Success)
+ {
+ Console.WriteLine($"File {index}: Validation succeeded.");
+ }
+ else
+ {
+ Console.WriteLine($"File {index}: Validation failed with the following errors:");
+ foreach (RuleValidationResult ruleResult in validationResult.Details)
+ {
+ if (!ruleResult.Success)
+ {
+ foreach (ITechniqueResult techResult in ruleResult.Errors)
+ {
+ Console.WriteLine(techResult.Error.ErrorMessage);
+ }
+ }
+ }
+ }
+ }
+ index++;
+ }
+ }
+ catch (Exception ex)
+ {
+ Console.WriteLine($"Error: {ex.Message}");
+ }
+ }
+}
\ No newline at end of file
diff --git a/web-accessibility/create-validator-instance-using-createvalidator-before-loading-html-document-accessibility.cs b/web-accessibility/create-validator-instance-using-createvalidator-before-loading-html-document-accessibility.cs
new file mode 100644
index 0000000..2fb31db
--- /dev/null
+++ b/web-accessibility/create-validator-instance-using-createvalidator-before-loading-html-document-accessibility.cs
@@ -0,0 +1,48 @@
+// Create a validator instance using CreateValidator() before loading any HTML document for accessibility.
+
+using System;
+
+class Program
+{
+ static void Main()
+ {
+ try
+ {
+ // Create WebAccessibility and validator before loading the document
+ Aspose.Html.Accessibility.WebAccessibility webAccessibility = new Aspose.Html.Accessibility.WebAccessibility();
+ Aspose.Html.Accessibility.AccessibilityValidator validator = webAccessibility.CreateValidator(Aspose.Html.Accessibility.ValidationBuilder.All);
+
+ // Sample HTML content
+ string htmlContent = "TestHello
";
+
+ // Load HTML document from string (using two-argument constructor)
+ using (Aspose.Html.HTMLDocument document = new Aspose.Html.HTMLDocument(htmlContent, "about:blank"))
+ {
+ // Perform accessibility validation
+ Aspose.Html.Accessibility.Results.ValidationResult validationResult = validator.Validate(document);
+
+ if (validationResult.Success)
+ {
+ System.Console.WriteLine("Document is accessible.");
+ }
+ else
+ {
+ foreach (Aspose.Html.Accessibility.Results.RuleValidationResult ruleResult in validationResult.Details)
+ {
+ if (!ruleResult.Success)
+ {
+ foreach (Aspose.Html.Accessibility.ITechniqueResult techResult in ruleResult.Errors)
+ {
+ System.Console.WriteLine(techResult.Error.ErrorMessage);
+ }
+ }
+ }
+ }
+ }
+ }
+ catch (Exception ex)
+ {
+ System.Console.WriteLine("An error occurred: " + ex.Message);
+ }
+ }
+}
\ No newline at end of file
diff --git a/web-accessibility/create_custom_rule_subset_selecting_specific_wcag_criteria_from_accessibilityrules_before_validation.cs b/web-accessibility/create_custom_rule_subset_selecting_specific_wcag_criteria_from_accessibilityrules_before_validation.cs
deleted file mode 100644
index e00f468..0000000
--- a/web-accessibility/create_custom_rule_subset_selecting_specific_wcag_criteria_from_accessibilityrules_before_validation.cs
+++ /dev/null
@@ -1,91 +0,0 @@
-// Create a custom rule subset by selecting specific WCAG criteria from AccessibilityRules before validation.
-
-using System;
-using System.IO;
-
-class Program
-{
- static void Main()
- {
- try
- {
- // Prepare a minimal HTML file
- string htmlContent = "TestHello
";
- string inputPath = Path.Combine(Directory.GetCurrentDirectory(), "sample.html");
- File.WriteAllText(inputPath, htmlContent);
-
- // Create WebAccessibility instance
- var webAccessibility = new Aspose.Html.Accessibility.WebAccessibility();
-
- // Create validator with all rules
- var validator = webAccessibility.CreateValidator(Aspose.Html.Accessibility.ValidationBuilder.All);
-
- // Load the document and validate
- using (var document = new Aspose.Html.HTMLDocument(inputPath))
- {
- Aspose.Html.Accessibility.Results.ValidationResult validationResult = validator.Validate(document);
-
- if (!validationResult.Success)
- {
- foreach (Aspose.Html.Accessibility.Results.RuleValidationResult ruleResult in validationResult.Details)
- {
- if (!ruleResult.Success)
- {
- foreach (Aspose.Html.Accessibility.ITechniqueResult techResult in ruleResult.Errors)
- {
- if (techResult.Error.Target.TargetType == Aspose.Html.Accessibility.TargetTypes.HTMLElement)
- {
- Console.WriteLine(techResult.Error.ErrorMessage);
- }
- }
- }
- }
- }
- else
- {
- Console.WriteLine("Document passed accessibility validation.");
- }
- }
-
- // Retrieve a specific principle, guideline, and criterion
- // Example codes are illustrative; replace with actual codes as needed
- string principleCode = "Principle1";
- string guidelineCode = "Guideline1";
- string criterionCode = "Criterion1";
-
- Aspose.Html.Accessibility.Principle principle = webAccessibility.Rules.GetPrinciple(principleCode);
- if (principle != null)
- {
- Aspose.Html.Accessibility.Guideline guideline = principle.GetGuideline(guidelineCode);
- if (guideline != null)
- {
- Aspose.Html.Accessibility.Criterion criterion = guideline.GetCriterion(criterionCode);
- if (criterion != null)
- {
- Console.WriteLine("{0}:{1} - {2}", criterion.Code, criterion.Description, criterion.Level);
- foreach (Aspose.Html.Accessibility.IRule technique in criterion.SufficientTechniques)
- {
- Console.WriteLine("{0}:{1}", technique.Code, technique.Description);
- }
- }
- else
- {
- Console.WriteLine("Criterion not found.");
- }
- }
- else
- {
- Console.WriteLine("Guideline not found.");
- }
- }
- else
- {
- Console.WriteLine("Principle not found.");
- }
- }
- catch (Exception ex)
- {
- Console.WriteLine("Error: " + ex.Message);
- }
- }
-}
\ No newline at end of file
diff --git a/web-accessibility/detect-absent-caption-files-referenced-track-elements-log-file-paths.cs b/web-accessibility/detect-absent-caption-files-referenced-track-elements-log-file-paths.cs
new file mode 100644
index 0000000..2fa5173
--- /dev/null
+++ b/web-accessibility/detect-absent-caption-files-referenced-track-elements-log-file-paths.cs
@@ -0,0 +1,56 @@
+// Detect absent caption files referenced by 
";
+ Aspose.Html.HTMLDocument document = new Aspose.Html.HTMLDocument(htmlContent, "about:blank");
+
+ Aspose.Html.Accessibility.WebAccessibility webAccessibility = new Aspose.Html.Accessibility.WebAccessibility();
+ Aspose.Html.Accessibility.AccessibilityValidator validator = webAccessibility.CreateValidator(Aspose.Html.Accessibility.ValidationBuilder.All);
+ Aspose.Html.Accessibility.Results.ValidationResult validationResult = validator.Validate(document);
+
+ int totalErrors = 0;
+ foreach (Aspose.Html.Accessibility.Results.RuleValidationResult ruleResult in validationResult.Details)
+ {
+ if (!ruleResult.Success)
+ {
+ foreach (Aspose.Html.Accessibility.ITechniqueResult techResult in ruleResult.Errors)
+ {
+ totalErrors++;
+ }
+ }
+ }
+
+ Console.WriteLine("Total accessibility errors: " + totalErrors);
+ }
+ catch (Exception ex)
+ {
+ Console.WriteLine("Error: " + ex.Message);
+ }
+ }
+}
\ No newline at end of file
diff --git a/web-accessibility/generate_plain_text_summary_validation_findings_review_developers.cs b/web-accessibility/access-validationresult-warnings-collection-count-total-accessibility-warnings-html-page.cs
similarity index 52%
rename from web-accessibility/generate_plain_text_summary_validation_findings_review_developers.cs
rename to web-accessibility/access-validationresult-warnings-collection-count-total-accessibility-warnings-html-page.cs
index 8a71fb6..a1a6ae3 100644
--- a/web-accessibility/generate_plain_text_summary_validation_findings_review_developers.cs
+++ b/web-accessibility/access-validationresult-warnings-collection-count-total-accessibility-warnings-html-page.cs
@@ -1,7 +1,10 @@
-// Generate a plain‑text summary of validation findings for quick review by developers.
+// Access ValidationResult.Warnings collection to count total accessibility warnings reported for the HTML page.
using System;
using System.IO;
+using Aspose.Html;
+using Aspose.Html.Accessibility;
+using Aspose.Html.Accessibility.Results;
class Program
{
@@ -9,30 +12,29 @@ static void Main()
{
try
{
- // Sample HTML content
- string htmlContent = @"
-
-