chore: import upstream snapshot with attribution

2026-07-13 12:38:58 +08:00
commit bb5c75ce05
8824 changed files with 1946442 additions and 0 deletions
@@ -0,0 +1,91 @@
+#!/bin/bash
+set -e
+
+# Web Quality Audit Script
+# Analyzes HTML files for common quality issues
+
+usage() {
+  echo "Usage: $0 <file_or_directory>" >&2
+  echo "Analyzes HTML files for web quality issues." >&2
+  exit 1
+}
+
+if [ -z "$1" ]; then
+  usage
+fi
+
+TARGET="$1"
+ISSUES=()
+WARNINGS=()
+
+analyze_html() {
+  local file="$1"
+  echo "Analyzing: $file" >&2
+
+  # Check for doctype
+  if ! grep -qi "<!doctype html>" "$file"; then
+    ISSUES+=("$file: Missing HTML5 doctype")
+  fi
+
+  # Check for charset
+  if ! grep -qi 'charset.*utf-8' "$file"; then
+    WARNINGS+=("$file: Missing or non-UTF-8 charset declaration")
+  fi
+
+  # Check for viewport
+  if ! grep -qi 'name="viewport"' "$file"; then
+    ISSUES+=("$file: Missing viewport meta tag")
+  fi
+
+  # Check for lang attribute
+  if ! grep -qi '<html.*lang=' "$file"; then
+    ISSUES+=("$file: Missing lang attribute on <html>")
+  fi
+
+  # Check for images without alt
+  if grep -qE '<img[^>]*>' "$file" && grep -qE '<img(?![^>]*alt=)[^>]*>' "$file" 2>/dev/null; then
+    WARNINGS+=("$file: Possible images without alt text")
+  fi
+
+  # Check for title tag
+  if ! grep -qi '<title>' "$file"; then
+    ISSUES+=("$file: Missing <title> tag")
+  fi
+
+  # Check for HTTPS in links
+  if grep -qE 'http://' "$file"; then
+    WARNINGS+=("$file: Contains non-HTTPS URLs")
+  fi
+}
+
+# Process files
+if [ -d "$TARGET" ]; then
+  find "$TARGET" -name "*.html" -o -name "*.htm" | while read -r file; do
+    analyze_html "$file"
+  done
+elif [ -f "$TARGET" ]; then
+  analyze_html "$TARGET"
+else
+  echo "Error: $TARGET is not a valid file or directory" >&2
+  exit 1
+fi
+
+# Output results as JSON
+echo '{'
+echo '  "issues": ['
+for i in "${!ISSUES[@]}"; do
+  if [ $i -gt 0 ]; then echo ','; fi
+  echo -n "    \"${ISSUES[$i]}\""
+done
+echo ''
+echo '  ],'
+echo '  "warnings": ['
+for i in "${!WARNINGS[@]}"; do
+  if [ $i -gt 0 ]; then echo ','; fi
+  echo -n "    \"${WARNINGS[$i]}\""
+done
+echo ''
+echo '  ],'
+echo "  \"issueCount\": ${#ISSUES[@]},"
+echo "  \"warningCount\": ${#WARNINGS[@]}"
+echo '}'