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<?php
declare(strict_types=1);
/**
* Controller to handle application statistics.
*/
class FreshRSS_stats_Controller extends FreshRSS_ActionController {
/**
* @var FreshRSS_ViewStats
* @phpstan-ignore property.phpDocType
*/
protected $view;
public function __construct() {
parent::__construct(FreshRSS_ViewStats::class);
}
/**
* This action is called before every other action in that class. It is
* the common boilerplate for every action. It is triggered by the
* underlying framework.
*/
#[\Override]
public function firstAction(): void {
if (!FreshRSS_Auth::hasAccess()) {
Minz_Error::error(403);
}
$this->_csp([
'default-src' => "'self'",
'img-src' => '* data:',
'style-src' => "'self' 'unsafe-inline'",
]);
$catDAO = FreshRSS_Factory::createCategoryDao();
$catDAO->checkDefault();
$this->view->categories = $catDAO->listSortedCategories(prePopulateFeeds: false);
FreshRSS_View::prependTitle(_t('admin.stats.title') . ' · ');
}
/**
* This action handles the statistic main page.
*
* It displays the statistic main page.
* The values computed to display the page are:
* - repartition of read/unread/favorite/not favorite (repartition)
* - number of article per day (entryCount)
* - number of feed by category (feedByCategory)
* - number of article by category (entryByCategory)
* - list of most prolific feed (topFeed)
*/
public function indexAction(): void {
$statsDAO = FreshRSS_Factory::createStatsDAO();
FreshRSS_View::appendScript(Minz_Url::display('/scripts/vendor/chart.min.js?' . @filemtime(PUBLIC_PATH . '/scripts/vendor/chart.min.js')));
$this->view->repartitions = $statsDAO->calculateEntryRepartition();
$entryCount = $statsDAO->calculateEntryCount();
if (count($entryCount) > 0) {
$this->view->entryCount = $entryCount;
$this->view->average = round(array_sum(array_values($entryCount)) / count($entryCount), 2);
} else {
$this->view->entryCount = [];
$this->view->average = -1.0;
}
$feedByCategory = [];
$feedByCategory_calculated = $statsDAO->calculateFeedByCategory();
for ($i = 0; $i < count($feedByCategory_calculated); $i++) {
$feedByCategory['label'][$i] = $feedByCategory_calculated[$i]['label'];
$feedByCategory['data'][$i] = $feedByCategory_calculated[$i]['data'];
}
$this->view->feedByCategory = $feedByCategory;
$entryByCategory = [];
$entryByCategory_calculated = $statsDAO->calculateEntryByCategory();
for ($i = 0; $i < count($entryByCategory_calculated); $i++) {
$entryByCategory['label'][$i] = $entryByCategory_calculated[$i]['label'];
$entryByCategory['data'][$i] = $entryByCategory_calculated[$i]['data'];
}
$this->view->entryByCategory = $entryByCategory;
$this->view->topFeed = $statsDAO->calculateTopFeed();
$last30DaysLabels = [];
for ($i = 0; $i < 30; $i++) {
$last30DaysLabels[$i] = date('d.m.Y', strtotime((-30 + $i) . ' days') ?: null);
}
$this->view->last30DaysLabels = $last30DaysLabels;
}
/**
* This action handles the feed action on the idle statistic page.
* set the 'from' parameter to remember that it had a redirection coming from stats controller,
* to use the subscription controller to save it,
* but shows the stats idle page
*/
public function feedAction(): void {
$id = Minz_Request::paramInt('id');
$ajax = Minz_Request::paramBoolean('ajax');
if ($ajax) {
$url_redirect = ['c' => 'subscription', 'a' => 'feed', 'params' => ['id' => (string)$id, 'from' => 'stats', 'ajax' => (string)$ajax]];
} else {
$url_redirect = ['c' => 'subscription', 'a' => 'feed', 'params' => ['id' => (string)$id, 'from' => 'stats']];
}
Minz_Request::forward($url_redirect, true);
}
/**
* This action handles the idle feed statistic page.
*
* It displays the list of idle feed for different period. The supported
* periods are:
* - last 5 years
* - last 3 years
* - last 2 years
* - last year
* - last 6 months
* - last 3 months
* - last month
* - last week
*/
public function idleAction(): void {
FreshRSS_View::appendScript(Minz_Url::display('/scripts/feed.js?' . @filemtime(PUBLIC_PATH . '/scripts/feed.js')));
$feed_dao = FreshRSS_Factory::createFeedDao();
$statsDAO = FreshRSS_Factory::createStatsDAO();
$feeds = $statsDAO->calculateFeedLastDate();
$idleFeeds = [
'last_5_year' => [],
'last_3_year' => [],
'last_2_year' => [],
'last_year' => [],
'last_6_month' => [],
'last_3_month' => [],
'last_month' => [],
'last_week' => [],
];
$now = new \DateTime();
$feedDate = clone $now;
$lastWeek = clone $now;
$lastWeek->modify('-1 week');
$lastMonth = clone $now;
$lastMonth->modify('-1 month');
$last3Month = clone $now;
$last3Month->modify('-3 month');
$last6Month = clone $now;
$last6Month->modify('-6 month');
$lastYear = clone $now;
$lastYear->modify('-1 year');
$last2Year = clone $now;
$last2Year->modify('-2 year');
$last3Year = clone $now;
$last3Year->modify('-3 year');
$last5Year = clone $now;
$last5Year->modify('-5 year');
foreach ($feeds as $feed) {
$feedDAO = FreshRSS_Factory::createFeedDao();
$feedObject = $feedDAO->searchById($feed['id']);
if ($feedObject !== null) {
$feed['favicon'] = $feedObject->favicon();
}
$feedDate->setTimestamp($feed['last_date']);
if ($feedDate >= $lastWeek) {
continue;
}
if ($feedDate < $last5Year) {
$idleFeeds['last_5_year'][] = $feed;
} elseif ($feedDate < $last3Year) {
$idleFeeds['last_3_year'][] = $feed;
} elseif ($feedDate < $last2Year) {
$idleFeeds['last_2_year'][] = $feed;
} elseif ($feedDate < $lastYear) {
$idleFeeds['last_year'][] = $feed;
} elseif ($feedDate < $last6Month) {
$idleFeeds['last_6_month'][] = $feed;
} elseif ($feedDate < $last3Month) {
$idleFeeds['last_3_month'][] = $feed;
} elseif ($feedDate < $lastMonth) {
$idleFeeds['last_month'][] = $feed;
} elseif ($feedDate < $lastWeek) {
$idleFeeds['last_week'][] = $feed;
}
}
$this->view->idleFeeds = $idleFeeds;
$this->view->feeds = $feed_dao->listFeeds();
$id = Minz_Request::paramInt('id');
$this->view->displaySlider = false;
if ($id !== 0) {
$this->view->displaySlider = true;
$feedDAO = FreshRSS_Factory::createFeedDao();
$this->view->feed = $feedDAO->searchById($id) ?? FreshRSS_Feed::default();
}
}
/**
* This action handles the article repartition statistic page.
*
* It displays the number of article and the average of article for the
* following periods:
* - hour of the day
* - day of the week
* - month
*
* @todo verify that the metrics used here make some sense. Especially
* for the average.
*/
public function repartitionAction(): void {
$statsDAO = FreshRSS_Factory::createStatsDAO();
$categoryDAO = FreshRSS_Factory::createCategoryDao();
$feedDAO = FreshRSS_Factory::createFeedDao();
FreshRSS_View::appendScript(Minz_Url::display('/scripts/vendor/chart.min.js?' . @filemtime(PUBLIC_PATH . '/scripts/vendor/chart.min.js')));
$id = Minz_Request::paramInt('id');
if ($id === 0) {
$id = null;
}
$this->view->categories = $categoryDAO->listCategories(prePopulateFeeds: true);
$this->view->feed = $id === null ? FreshRSS_Feed::default() : ($feedDAO->searchById($id) ?? FreshRSS_Feed::default());
$this->view->days = $statsDAO->getDays();
$this->view->months = $statsDAO->getMonths();
$this->view->repartition = $statsDAO->calculateEntryRepartitionPerFeed($id);
$this->view->repartitionHour = $statsDAO->calculateEntryRepartitionPerFeedPerHour($id);
$this->view->averageHour = $statsDAO->calculateEntryAveragePerFeedPerHour($id);
$this->view->repartitionDayOfWeek = $statsDAO->calculateEntryRepartitionPerFeedPerDayOfWeek($id);
$this->view->averageDayOfWeek = $statsDAO->calculateEntryAveragePerFeedPerDayOfWeek($id);
$this->view->repartitionMonth = $statsDAO->calculateEntryRepartitionPerFeedPerMonth($id);
$this->view->averageMonth = $statsDAO->calculateEntryAveragePerFeedPerMonth($id);
$hours24Labels = [];
for ($i = 0; $i < 24; $i++) {
$hours24Labels[$i] = $i . ':xx';
}
$this->view->hours24Labels = $hours24Labels;
}
}
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