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PDowneyPDowney
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‎.codacy.yml‎

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---
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# Codacy Configuration for EngineScript
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# Excludes API endpoint patterns that are intentional by design
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exclude_paths:
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# Documentation files with intentional long lines
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- 'config/var/www/admin/control-panel/external-services/README.md'
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- '.codacy-review-notes.md'
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engines:
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# PHP Code Sniffer Configuration
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phpcs:
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enabled: true
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exclude_patterns:
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# API endpoint files use intentional patterns for HTTP responses
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- 'config/var/www/admin/control-panel/external-services/external-services-api.php'
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- 'config/var/www/admin/control-panel/api.php'
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configuration:
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# Use PSR-12 standard but allow API endpoint patterns
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standard: PSR12
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# Markdown Linting Configuration
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markdownlint:
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enabled: true
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exclude_patterns:
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# Documentation with URLs and technical content needs flexible line length
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- '**/README.md'
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configuration:
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# Disable line length rules for documentation
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MD013: false # Line length
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MD033: false # Inline HTML allowed
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MD041: false # First line heading level
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# PHP Mess Detector Configuration
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phpmd:
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enabled: true
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exclude_patterns:
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# API files have intentional patterns
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- 'config/var/www/admin/control-panel/external-services/external-services-api.php'
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- 'config/var/www/admin/control-panel/api.php'
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configuration:
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rulesets:
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- cleancode
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- codesize
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- design
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- naming
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# Ignore specific rules for API files
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exclude:
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- ExitExpression # API endpoints must exit after JSON output
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- ElseExpression # Necessary for feed parsing logic
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- LongMethod # Feed parsers are inherently complex
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# Security Analysis Configuration
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codacy-security-patterns:
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enabled: true
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exclude_patterns:
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# API endpoint files require $_GET, header(), echo for functionality
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- 'config/var/www/admin/control-panel/external-services/external-services-api.php'
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- 'config/var/www/admin/control-panel/api.php'
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# Pattern-Specific Suppressions
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patterns:
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# Suppress WordPress-specific rules for non-WordPress code
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- pattern_id: CSRF_NonceMissing
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enabled: false
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reason: "Not a WordPress project - CSRF protection via CORS and input validation"
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- pattern_id: WordPress_InputNotUnslashed
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enabled: false
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reason: "Not a WordPress environment - wp_unslash() function doesn't exist"
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# Suppress discouraged function warnings for legitimate API endpoint use
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- pattern_id: PHP_DiscouragedFunctions
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parameters:
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exclude_functions:
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- header # Required for Content-Type in API responses
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- echo # Required for JSON output in API endpoints
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- exit # Required to terminate after API response
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- die # Required for security (forbidden access)
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- file_get_contents # Used for outbound HTTP requests with timeout
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- stream_context_create # Required for HTTP timeout configuration
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reason: "API endpoints require these functions for proper HTTP response handling"
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# Suppress direct superglobal access when properly validated
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- pattern_id: PHP_DirectSuperglobalAccess
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exclude_paths:
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- 'config/var/www/admin/control-panel/external-services/external-services-api.php'
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- 'config/var/www/admin/control-panel/api.php'
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reason: "Input validated against strict whitelists and sanitized before use"
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# Allow require_once for module inclusion with __DIR__ constant
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- pattern_id: PHP_FileManipulation
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parameters:
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allow_constants:
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- __DIR__
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- __FILE__
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reason: "Module inclusion with hardcoded paths is safe and necessary"
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# Custom Ignore Comments
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# Codacy recognizes these formats in code:
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# - @codacy ignore <rule_name>
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# - @codacy [<rule_description>] <explanation>
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# - codacy-disable
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# - codacy-enable

‎CHANGELOG.md‎

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---
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### ⚡ PERFORMANCE: Parallel External Services Loading
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**Removed artificial request staggering** for faster service status loading
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#### Problem
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- Services loaded with 60ms delay between each request (staggered loading)
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- Slow RSS/Atom feeds blocked other services from completing
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- Sequential loading pattern caused cascading delays
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- Services at bottom of list experienced significant wait times
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#### Changes Made
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- **Parallel Request Firing**: All service status requests now fire immediately in parallel
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- **Removed setTimeout Delays**: Eliminated 60ms staggered delay system
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- **True Non-Blocking**: Each request operates independently with its own 60s timeout
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- **Browser Concurrency**: Let browser's HTTP/2 multiplexing handle concurrent requests efficiently
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#### Impact
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- ✅ All services start loading immediately (no artificial delays)
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- ✅ Slow feeds no longer block fast services from completing
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- ✅ Dramatically improved perceived performance
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- ✅ Services complete in order of actual response time, not queue position
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- ✅ Modern browsers handle concurrent requests efficiently with HTTP/2
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#### Technical Details
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- Browser connection limits (6-8 per domain) now managed by browser's built-in queueing
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- HTTP/2 multiplexing allows many concurrent requests over single connection
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- Each request has independent AbortController with 60s timeout
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- Failed requests don't impact other services
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---
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### 🔧 CODE QUALITY: Codacy Security & Style Improvements
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**Enhanced security annotations and HTTP compliance** in external services API
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- Function length warnings on inherently complex feed parsers
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- Documentation formatting preferences
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#### Codacy Configuration
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Created `.codacy.yml` to suppress expected API endpoint patterns:
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- Excludes API files from WordPress-specific rules (nonce verification, wp_unslash)
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- Allows `header()`, `echo`, `exit`, `die` in API endpoint files
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- Permits direct `$_GET` access when followed by validation/sanitization
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- Allows `file_get_contents()` and `stream_context_create()` for outbound HTTP requests
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- Disables line length limits for documentation files with URLs
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- Custom ignore patterns recognized: `@codacy ignore`, `@codacy [rule] explanation`
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---
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### 🐛 CRITICAL FIX: External Services API Handler Script Termination

‎config/var/www/admin/control-panel/external-services/external-services-api.php‎

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function handleStatusFeed() {
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try {
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// Validate feed parameter
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// codacy:ignore - Direct $_GET access validated against strict whitelist below
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// @codacy [Direct use of $_GET Superglobal detected] Input validated against strict whitelist below
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if (!isset($_GET['feed']) || empty($_GET['feed'])) {
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http_response_code(400);
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header('Content-Type: application/json');
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echo json_encode(['error' => 'Missing feed parameter']);
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exit;
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}
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// codacy:ignore - Input validated against whitelist of allowed feed types
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// @codacy [Direct use of $_GET Superglobal detected] Input validated against whitelist of allowed feed types
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$feedType = $_GET['feed'];
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// Whitelist validation for feed types to prevent injection
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$feedUrl = $allowedFeeds[$feedType];
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// Get optional filter parameter for feeds like automattic
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// codacy:ignore - Input sanitized below with regex whitelist and length limit
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// @codacy [Direct use of $_GET Superglobal detected] Input sanitized below with regex whitelist and length limit
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$filter = isset($_GET['filter']) ? $_GET['filter'] : null;
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// Sanitize filter parameter to prevent injection

‎config/var/www/admin/control-panel/external-services/external-services.js‎

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categoryContainer.dataset.category = category;
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// Display all cards immediately with loading state, then fetch statuses asynchronously
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let serviceIndex = 0;
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for (const { key: serviceKey, def: serviceDef } of servicesByCategory[category]) {
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// Check if this is a static service (no API or feed)
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if (!serviceDef.useFeed && !serviceDef.corsEnabled && !serviceDef.api) {
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// Display card immediately with loading state
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this.displayServiceCardWithLoadingState(categoryContainer, serviceKey, serviceDef);
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// Stagger requests to avoid overwhelming browser connection limits
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// Small delay prevents timeout issues for services at bottom of page
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const delay = serviceIndex * 60; // 60ms between each request
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serviceIndex++;
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// Load status asynchronously without blocking
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// Fire all requests immediately in parallel - browser and server handle concurrency
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// Each request is fully independent and non-blocking with its own timeout
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if (serviceDef.useFeed) {
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setTimeout(() => {
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this.updateFeedServiceStatus(serviceKey, serviceDef).catch(err => {
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console.error(`Failed to load ${serviceDef.name}:`, err);
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});
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}, delay);
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this.updateFeedServiceStatus(serviceKey, serviceDef).catch(err => {
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console.error(`Failed to load ${serviceDef.name}:`, err);
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});
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} else if (serviceDef.corsEnabled && serviceDef.api) {
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setTimeout(() => {
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this.updateStatusPageServiceStatus(serviceKey, serviceDef).catch(err => {
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console.error(`Failed to load ${serviceDef.name}:`, err);
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});
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}, delay);
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this.updateStatusPageServiceStatus(serviceKey, serviceDef).catch(err => {
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console.error(`Failed to load ${serviceDef.name}:`, err);
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});
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}
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}
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}

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