diff --git a/source/php-framework-trends.twig b/source/php-framework-trends.twig
new file mode 100644
index 00000000000..608fa6d86b4
--- /dev/null
+++ b/source/php-framework-trends.twig
@@ -0,0 +1,78 @@
+---
+layout: "_layouts/default.twig"
+title: "PHP Framework Trends"
+id: trends
+---
+
+
+
{{ title }}
+
+ {% for framework in php_framework_trends %}
+
+
+
+
+ {{ framework.name }}
+ |
+
+
+ | Package |
+
+ Last month Daily
+
+ Total {{ framework.vendor_total_last_month|number_format }}
+
+ |
+
+ Total Last Year
+
+ Total {{ framework.vendor_total_last_year|number_format }}
+
+ |
+
+ Trend Last Year
+
+ {{ framework.average_last_year_trend }} %
+
+ |
+
+
+ {% for package in framework.packages_data %}
+
+ |
+ {{ package.package_name }}
+
+ see downloads
+
+ |
+
+ {{ package.last_month_average_daily_downloads|number_format }} |
+ {{ package.last_year_total|number_format }} |
+
+
+ {% if package.last_year_trend > 0 %}
+
+ +{{ package.last_year_trend|number_format }} %
+
+ {% else %}
+
+ {{ package.last_year_trend|number_format }} %
+
+ {% endif %}
+
+ |
+
+ {% endfor %}
+
+
+
+
+ {% endfor %}
+
+
Notes
+
+
+ - packages with less than 500 downloads a month were dropped
+ - phpstan/phpstan downloads are cleaned from statistics to prevent miss-leading numbers
+
+
diff --git a/src/ArrayUtils.php b/src/ArrayUtils.php
new file mode 100644
index 00000000000..02e124f5009
--- /dev/null
+++ b/src/ArrayUtils.php
@@ -0,0 +1,34 @@
+ 'Nette',
+ 'symfony' => 'Symfony',
+ // laravel
+ 'illuminate' => 'Laravel',
+ 'cakephp' => 'CakePHP',
+ // single monorepos
+ 'zendframework' => 'Zend',
+ 'yiisoft' => 'Yii',
+ 'codeigniter' => 'Code Igniter',
+ ];
+
+ /**
+ * @var SymfonyStyle
+ */
+ private $symfonyStyle;
+
+ /**
+ * @var GeneratedFilesDumper
+ */
+ private $generatedFilesDumper;
+
+ /**
+ * @var PackageMonthlyDownloadsProvider
+ */
+ private $packageMonthlyDownloadsProvider;
+
+ /**
+ * @var VendorPackagesProvider
+ */
+ private $vendorPackagesProvider;
+
+ /**
+ * @var ArrayUtils
+ */
+ private $arrayUtils;
+
+ /**
+ * @var Statistics
+ */
+ private $statistics;
+
+ public function __construct(
+ SymfonyStyle $symfonyStyle,
+ GeneratedFilesDumper $generatedFilesDumper,
+ PackageMonthlyDownloadsProvider $packageMonthlyDownloadsProvider,
+ VendorPackagesProvider $vendorPackagesProvider,
+ ArrayUtils $arrayUtils,
+ Statistics $statistics
+ ) {
+ parent::__construct();
+ $this->symfonyStyle = $symfonyStyle;
+ $this->generatedFilesDumper = $generatedFilesDumper;
+ $this->packageMonthlyDownloadsProvider = $packageMonthlyDownloadsProvider;
+ $this->vendorPackagesProvider = $vendorPackagesProvider;
+ $this->arrayUtils = $arrayUtils;
+ $this->statistics = $statistics;
+ }
+
+ protected function configure(): void
+ {
+ $this->setName(CommandNaming::classToName(self::class));
+ $this->setDescription('Generates downloads stats data for PHP frameworks');
+
+ // @todo include releases, how often, median
+ // @todo
+ // - phpstan
+ // - phpunit
+ // - php-cs-fixer
+ // - php code sniffer
+ }
+
+ protected function execute(InputInterface $input, OutputInterface $output): int
+ {
+ $vendorData = $this->createVendorData();
+ $this->generatedFilesDumper->dump('php_framework_trends', $vendorData);
+ $this->symfonyStyle->success('Data imported!');
+
+ return ShellCode::SUCCESS;
+ }
+
+ /**
+ * @return mixed[]
+ */
+ private function createVendorData(): array
+ {
+ $vendorData = [];
+
+ foreach ($this->frameworkVendorToName as $vendorName => $frameworkName) {
+ $packagesInVendorJson = $this->vendorPackagesProvider->provideForVendor($vendorName);
+
+ $this->symfonyStyle->title(sprintf('Loading data for "%s" vendor', $vendorName));
+ if (! isset($packagesInVendorJson['packageNames'])) {
+ throw new ShouldNotHappenException();
+ }
+
+ $packagesData = [];
+ foreach ($packagesInVendorJson['packageNames'] as $packageName) {
+ $monthlyDownloadsFromOldestToNewest = $this->packageMonthlyDownloadsProvider->provideForPackage(
+ $packageName
+ );
+
+ $packageKey = $this->createPackageKey($packageName);
+
+ $lastMonthDailyDownloads = $monthlyDownloadsFromOldestToNewest[0];
+
+ // few data → skip
+ if ($lastMonthDailyDownloads <= 500) {
+ continue;
+ }
+
+ $lastYearTrend = $this->statistics->resolveTrend($monthlyDownloadsFromOldestToNewest, 12);
+ if ($lastYearTrend === null) {
+ continue;
+ }
+
+ $packageData = [
+ 'package_name' => $packageName,
+ 'last_month_average_daily_downloads' => $lastMonthDailyDownloads,
+ 'last_year_trend' => $lastYearTrend,
+ 'last_year_total' => $this->statistics->resolveTotal($monthlyDownloadsFromOldestToNewest, 12),
+ 'last_2_years_trend' => $this->statistics->resolveTrend($monthlyDownloadsFromOldestToNewest, 24),
+ ];
+
+ $packagesData[$packageKey] = $packageData;
+ }
+
+ $packagesData = $this->sortByLastMonthAverage($packagesData);
+
+ $vendorTotalLastMonth = $this->arrayUtils->getArrayKeySum(
+ $packagesData,
+ 'last_month_average_daily_downloads'
+ );
+ $vendorTotalLastYear = $this->arrayUtils->getArrayKeySum($packagesData, 'last_year_total');
+ $averageLastYearTrend = $this->arrayUtils->getArrayKeyAverage($packagesData, 'last_year_trend');
+
+ $vendorData[$vendorName] = [
+ 'name' => $frameworkName,
+ 'updated_at' => (new DateTime())->format('Y-m-d'),
+ // totals
+ 'vendor_total_last_month' => $vendorTotalLastMonth,
+ 'vendor_total_last_year' => $vendorTotalLastYear,
+ 'average_last_year_trend' => $averageLastYearTrend,
+ // packages details
+ 'packages_data' => $packagesData,
+ ];
+ }
+
+ return $vendorData;
+ }
+
+ private function createPackageKey(string $packageName): string
+ {
+ return Strings::replace($packageName, '#(/|-)#', '_');
+ }
+
+ /**
+ * @param mixed[] $packagesData
+ * @return mixed[]
+ */
+ private function sortByLastMonthAverage(array $packagesData): array
+ {
+ usort($packagesData, function (array $firstPackage, array $secondPackage) {
+ return $secondPackage['last_month_average_daily_downloads'] <=> $firstPackage['last_month_average_daily_downloads'];
+ });
+
+ return $packagesData;
+ }
+}
diff --git a/src/Exception/ShouldNotHappenException.php b/src/Exception/ShouldNotHappenException.php
new file mode 100644
index 00000000000..69a814ad78b
--- /dev/null
+++ b/src/Exception/ShouldNotHappenException.php
@@ -0,0 +1,9 @@
+fileToJsonLoader = $fileToJsonLoader;
+ }
+
+ public function provideForPackage(string $packageName): array
+ {
+ $values = $this->getRawMonthlyDownloadsForPackage($packageName);
+
+ return $this->correctFromPhpStan($values, $packageName);
+ }
+
+ private function getRawMonthlyDownloadsForPackage(string $packageName): array
+ {
+ $url = sprintf(self::URL_DOWNLOAD_STATS, $packageName);
+ $json = $this->fileToJsonLoader->load($url);
+
+ if (! isset($json['values'])) {
+ throw new ShouldNotHappenException();
+ }
+
+ $values = $json['values'];
+ // last value is uncompleted month, not needed
+ array_pop($values);
+
+ // put the highest first to keep convention
+ return array_reverse($values);
+ }
+
+ private function correctFromPhpStan(array $monthlyDownloads, string $packageName): array
+ {
+ if (! in_array($packageName, $this->phpstanDependencies, true)) {
+ return $monthlyDownloads;
+ }
+
+ $phpStanDownloads = $this->getPhpStanDownloads();
+ foreach ($monthlyDownloads as $key => $value) {
+ // too old
+ if (! isset($phpStanDownloads[$value])) {
+ break;
+ }
+
+ // correction here!
+ $monthlyDownloads[$key] = $value - $phpStanDownloads[$value];
+ }
+
+ return $monthlyDownloads;
+ }
+
+ private function getPhpStanDownloads(): array
+ {
+ if ($this->phpStanDownloads !== []) {
+ return $this->phpStanDownloads;
+ }
+
+ $this->phpStanDownloads = $this->getRawMonthlyDownloadsForPackage('phpstan/phpstan');
+
+ return $this->phpStanDownloads;
+ }
+}
diff --git a/src/Packagist/VendorPackagesProvider.php b/src/Packagist/VendorPackagesProvider.php
new file mode 100644
index 00000000000..d734020de58
--- /dev/null
+++ b/src/Packagist/VendorPackagesProvider.php
@@ -0,0 +1,30 @@
+fileToJsonLoader = $fileToJsonLoader;
+ }
+
+ public function provideForVendor(string $vendorName): array
+ {
+ $url = sprintf(self::URL_VENDOR_PACKAGES, $vendorName);
+
+ return $this->fileToJsonLoader->load($url);
+ }
+}
diff --git a/src/Statistics.php b/src/Statistics.php
new file mode 100644
index 00000000000..66c7db103fc
--- /dev/null
+++ b/src/Statistics.php
@@ -0,0 +1,74 @@
+countFirstHalf($values, $halfDuration);
+ $secondHalf = $this->countSecondHalf($values, $trendSize, $halfDuration);
+
+ if ($secondHalf === 0) {
+ return null;
+ }
+
+ $trend = $firstHalf / $secondHalf;
+
+ return round(($trend - 1) * 100, 2);
+ }
+
+ /**
+ * @param int[] $values
+ */
+ public function resolveTotal(array $values, int $months): int
+ {
+ $total = 0;
+
+ for ($i = 1; $i <= $months; $i++) {
+ $index = count($values) - $i;
+ if (! isset($values[$index])) {
+ break;
+ }
+
+ // 30 for compensating average of month
+ $total += $values[$index] * 30;
+ }
+
+ return $total;
+ }
+
+ private function countFirstHalf(array $values, int $halfDuration): ?int
+ {
+ $firstHalf = 0;
+ for ($i = 1; $i <= $halfDuration; $i++) {
+ $index = count($values) - $i;
+ if (! isset($values[$index])) {
+ // unable to calculate
+ return null;
+ }
+
+ $firstHalf += $values[$index];
+ }
+
+ return (int) $firstHalf;
+ }
+
+ private function countSecondHalf(array $values, int $trendSize, int $halfDuration): ?int
+ {
+ $secondHalf = 0;
+ for ($i = $halfDuration + 1; $i <= $trendSize; $i++) {
+ $index = count($values) - $i;
+ if (! isset($values[$index])) {
+ // unable to calculate
+ return null;
+ }
+
+ $secondHalf += $values[$index];
+ }
+
+ return (int) $secondHalf;
+ }
+}
diff --git a/statie.yaml b/statie.yaml
index 1b35519c792..cfdaf31b438 100644
--- a/statie.yaml
+++ b/statie.yaml
@@ -4,6 +4,13 @@ imports:
# enabled on localhost only
- { resource: 'statie.local.yaml', ignore_errors: true }
+services:
+ _defaults:
+ autowire: true
+
+ TomasVotruba\Website\:
+ resource: 'src'
+
parameters:
post_template_path: 'templates/new_post.twig'
@@ -32,4 +39,4 @@ parameters:
/blog/2017/03/02/php-u-nas-ceka-rok-expanze: 'https://pehapkari.cz/blog/2017/03/02/php-u-nas-ceka-rok-expanze/'
/blog/2017/11/06/wow-to-change-php-code-with-abstract-syntax-tree: '/blog/2017/11/06/how-to-change-php-code-with-abstract-syntax-tree/'
/blog/2017/09/15/4-simple-checkers-for-coding-standard-haters-but-clean-code-lovers: '/blog/2017/09/18/4-simple-checkers-for-coding-standard-haters-but-clean-code-lovers'
- /blog/2018/03/26/new-easy-coding-standard-4-clean-symfony-standard-with-yaml-and-services/: '/blog/2018/03/26/new-in-easy-coding-standard-4-clean-symfony-standard-with-yaml-and-services/'
\ No newline at end of file
+ /blog/2018/03/26/new-easy-coding-standard-4-clean-symfony-standard-with-yaml-and-services/: '/blog/2018/03/26/new-in-easy-coding-standard-4-clean-symfony-standard-with-yaml-and-services/'