/**
* Parses citizen profile HTML page and returns useful information
* @param string $html HTML source of citizen profile page
* @return array
* @throws ScrapeException
*/
public static function parseProfile($html)
{
$em = EntityManager::getInstance();
$countries = $em->getRepository(Country::class);
$regions = $em->getRepository(Region::class);
$parseStat = function ($string, $float = false) {
$string = trim($string);
$string = substr($string, 0, strpos($string, '/'));
$string = str_ireplace(',', '', $string);
return $float ? (double) $string : (int) $string;
};
$xs = Selector::loadHTML($html);
$result = [];
$content = $xs->find('//div[@id="content"][1]');
$sidebar = $content->find('//div[@class="citizen_sidebar"][1]');
$second = $content->find('//div[@class="citizen_second"]');
$state = $content->find('//div[@class="citizen_state"]');
/**
* BASIC DATA
*/
try {
$viewFriends = $content->find('//a[@class="view_friends"][1]/@href');
preg_match('@^/[^/]+/main/citizen-friends/([0-9]+)$@', $viewFriends->extract(), $matches);
$result['id'] = (double) $matches[1];
} catch (NodeNotFoundException $e) {
$result['id'] = null;
}
$result['name'] = $content->find('//img[@class="citizen_avatar"]/@alt')->extract();
$birth = new DateTime(trim($second->find('p[2]')->extract()));
$result['birth'] = $birth->format('Y-m-d');
$avatar = $content->find('//img[@class="citizen_avatar"][1]/@style')->extract();
$avatar = OldSelector\RegEx::find($avatar, '/background-image\\: url\\(([^)]+)\\);/i');
$result['avatar'] = $avatar->group(0);
$result['online'] = $content->findOneOrNull('//span[@class="online_status on"][1]') != null;
/**
* BAN/DEAD
*/
try {
$ban = $state->find('div/span/img[contains(@src, "perm_banned")]/../..');
$result['ban'] = ['type' => trim($ban->find('span')->extract()), 'reason' => $ban->find('@title')->extract()];
} catch (NodeNotFoundException $e) {
$result['ban'] = null;
}
$result['alive'] = $state->findOneOrNull('div/span/img[contains(@src, "dead_citizen")]/../..') == null;
$exp = $content->find('//strong[@class="citizen_level"][1]');
$result['level'] = (int) trim($exp->extract());
$result['experience'] = $parseStat(str_replace('<strong>Experience Level</strong><br />', '', $exp->find('@title')->extract()));
$result['division'] = Helpers::getDivision($result['level']);
$result['elite_citizen'] = $content->findOneOrNull('//span[@title="eRepublik Elite Citizen"][1]') !== null;
$result['national_rank'] = (int) $second->find('small[3]/strong')->extract();
$military = function ($eliteCitizen) use($content, $parseStat) {
$arr = [];
$str = $content->find('//div[@class="citizen_military_box"][2]/span[2]')->extract();
$perc = $content->find('//div[@class="citizen_military_box"][4]/span[2]')->extract();
$arr['strength'] = (double) str_ireplace(',', '', trim($str));
$arr['rank'] = new Rank($parseStat($content->find('//span[@class="rank_numbers"]')->extract(), true));
$arr['base_hit'] = Helpers::getHit($arr['strength'], $arr['rank']->getLevel(), 0, $eliteCitizen);
$arr['perception'] = (double) str_ireplace(',', '', trim($perc));
$arr['air_rank'] = new AirRank($parseStat($content->find('//div[@class="citizen_military_box_wide"][2]/span[2]/span[@class="rank_numbers"]')->extract(), true));
return $arr;
};
$guerrilla = function () use($content) {
$div = $content->findOneOrNull('//div[@class="guerilla_fights_history"][1]');
if ($div) {
return ['won' => (int) $div->find('div[@title="Guerrilla matches won"][1]/span[1]')->extract(), 'lost' => (int) $div->find('div[@title="Guerrilla matches lost"][1]/span[1]')->extract()];
} else {
return ['won' => null, 'lost' => null];
}
};
$bombs = function () use($content) {
$massDestruction = $content->findOneOrNull('//div[@class="citizen_mass_destruction"][1]');
if ($massDestruction) {
return ['small_bombs' => (int) $massDestruction->find('strong/img[@title="Small Bombs used"]/../b[1]')->extract(), 'big_bombs' => (int) $massDestruction->find('strong/img[@title="Big Bombs used"]/../b[1]')->extract()];
} else {
return ['small_bombs' => 0, 'big_bombs' => 0];
}
};
$result['military'] = $military($result['elite_citizen']);
$result['military']['guerrilla'] = $guerrilla();
// Guerilla statistics
$result['military']['mass_destruction'] = $bombs();
// Bombs statistics
// Residence and citizenship
$info = $sidebar->find('div[1]');
$result['citizenship'] = $countries->findOneByName((string) $info->find('a[3]/img[1]/@title')->extract());
$result['residence'] = ['country' => $countries->findOneByName($info->find('a[1]/@title')->extract()), 'region' => $regions->findOneByName($info->find('a[2]/@title')->extract())];
if (!isset($result['residence']['country'], $result['residence']['region'], $result['citizenship'])) {
throw new ScrapeException();
}
// About me
try {
$about = $content->find('//div[@class="about_message profile_section"]/p');
$result['about'] = strip_tags($about->extract());
} catch (NodeNotFoundException $e) {
$result['about'] = null;
}
$places = $content->findAll('//div[@class="citizen_activity"]/div[@class="place"]');
// Political Party
$party = $places->item(0);
$class = $party->findOneOrNull('h3/@class');
if ($class == null || $class->extract() != 'noactivity') {
$url = $party->findOneOrNull('div/span/a/@href');
if ($url == null) {
$result['party'] = null;
} else {
$url = $url->extract();
$start = strrpos($url, '-') + 1;
$length = strrpos($url, '/') - $start;
$result['party'] = array('id' => (int) substr($url, $start, $length), 'name' => trim($party->find('div[1]/span/a')->extract()), 'avatar' => $party->find('div/img/@src')->extract(), 'role' => trim($party->find('h3[1]')->extract()));
}
} else {
$result['party'] = null;
}
// Military Unit
$unit = $places->item(1);
if ($unit->findOneOrNull('div[1]')) {
$url = $unit->find('div[1]/a[1]/@href')->extract();
$avatar = $unit->find('div[1]/a[1]/img[1]/@src')->extract();
$createdAt = preg_replace('#.*([0-9]{4})/([0-9]{2})/([0-9]{2}).*#', '\\1-\\2-\\3', $avatar);
$result['military']['unit'] = ['id' => (int) substr($url, strrpos($url, '/') + 1), 'name' => $unit->find('div[1]/a[1]/span[1]')->extract(), 'created_at' => $createdAt, 'avatar' => $avatar, 'role' => trim($unit->find('h3[1]')->extract())];
} else {
$result['military']['unit'] = null;
}
// Newspaper
$newspaper = $places->item(2);
if ($newspaper->findOneOrNull('div[1]')) {
$url = $newspaper->find('div[1]/a[1]/@href')->extract();
$start = strrpos($url, '-') + 1;
$length = strrpos($url, '/') - $start;
$result['newspaper'] = ['id' => (int) substr($url, $start, $length), 'name' => $newspaper->find('div[1]/a/@title')->extract(), 'avatar' => $newspaper->find('div[1]/a[1]/img[1]/@src')->extract(), 'role' => trim($newspaper->find('h3[1]')->extract())];
} else {
$result['newspaper'] = null;
}
$citizenContent = $content->find('div[@class="citizen_content"][1]');
// Top Damage
$topDamage = $citizenContent->findOneOrNull('h3/img[@title="Top damage is only updated at the end of the campaign"]' . '/../following-sibling::div[@class="citizen_military"][1]');
if ($topDamage) {
$damage = (double) str_replace(',', '', trim(str_replace('for', '', $topDamage->find('h4')->extract())));
$stat = $topDamage->find('div[@class="stat"]/small')->extract();
if (preg_match('/Achieved while .*? on day ([0-9,]+)/', $stat, $matches)) {
$dateTime = DateTime::createFromDay((int) str_replace(',', '', $matches[1]));
$result['top_damage'] = ['damage' => $damage, 'date' => $dateTime->format('Y-m-d'), 'message' => trim($stat, " \n")];
} else {
throw new ScrapeException();
}
} else {
$result['top_damage'] = null;
}
// True Patriot
$truePatriot = $citizenContent->findOneOrNull('h3[normalize-space(text())="True Patriot"]/following-sibling::div[@class="citizen_military"][1]');
if ($truePatriot) {
$damage = (double) str_replace(',', '', trim(str_replace('for', '', $truePatriot->find('h4')->extract())));
$tip = $truePatriot->find('preceding-sibling::h3[1]/img[1]/@title')->extract();
if (preg_match('/day ([0-9]+)/', $tip, $since)) {
$dateTime = DateTime::createFromDay($since[1]);
$result['true_patriot'] = ['damage' => $damage, 'since' => $dateTime->format('Y-m-d')];
} else {
throw new ScrapeException();
}
} else {
$result['true_patriot'] = null;
}
// Medals
$medals = $content->findAll('//ul[@id="achievment"]/li');
foreach ($medals as $li) {
/**
* @var Node $li
*/
$type = $li->findOneOrNull('div[contains(@class,"hinter")]/span/p/strong');
if ($type == null) {
continue;
}
$type = strtr(strtolower($type->extract()), [' ' => '_']);
$count = $li->findOneOrNull('div[@class="counter"]');
$result['medals'][$type] = $count ? (int) $count->extract() : 0;
}
ksort($result['medals']);
return $result;
}
protected function execute(InputInterface $input, OutputInterface $output)
{
$this->output = $output;
$this->loader = str_split('|/-\\|/-\\');
$this->client = $this->getApplication()->getErpkClient();
$this->managementModule = new ManagementModule($this->client);
$this->marketModule = new MarketModule($this->client);
$this->priceLimit = filter_var($input->getArgument('price'), FILTER_VALIDATE_FLOAT);
if (!$this->priceLimit) {
throw new Exception('Price is not a valid number.');
}
$this->scanInterval = filter_var($input->getOption('interval'), FILTER_VALIDATE_FLOAT);
if (!$this->scanInterval) {
throw new Exception('Interval is not a valid number.');
}
$this->amountToRefill = filter_var($input->getArgument('amount'), FILTER_VALIDATE_INT);
if (!$this->amountToRefill) {
throw new Exception('Amount is not a valid number.');
}
$em = EntityManager::getInstance();
$countries = $em->getRepository('Erpk\\Common\\Entity\\Country');
$industries = $em->getRepository('Erpk\\Common\\Entity\\Industry');
$this->country = $countries->findOneByCode($input->getArgument('country'));
if (!$this->country) {
throw new Exception('Country code is invalid.');
}
$this->industry = $industries->findOneByCode($input->getArgument('industry'));
if (!$this->industry) {
throw new Exception('Industry is invalid. Available options: food, weapons, wrm, frm.');
}
$this->quality = filter_var($input->getArgument('quality'), FILTER_VALIDATE_INT);
if (!$this->quality) {
throw new Exception('Quality is not a valid number.');
}
$isRawMaterial = $this->industry->getCode() === 'wrm' || $this->industry->getCode() === 'frm';
if ($isRawMaterial) {
if ($this->quality !== 1) {
throw new Exception('Quality for raw materials must be 1.');
}
} else {
if ($this->quality < 1 || $this->quality > 7) {
throw new Exception('Quality must be between 1 and 7.');
}
}
$this->minimumAmount = (int) $input->getOption('minimum');
$this->hunter();
}
/**
* @param int $id
* @param int|null $pageLimit
* @return array
* @throws NotFoundException
* @throws ScrapeException
*/
public function getNewspaper($id, $pageLimit = null)
{
$response = $this->getClient()->get("newspaper/{$id}")->send();
if (!$response->isRedirect()) {
throw new ScrapeException();
}
$location = $response->getLocation();
if ($location == '/en') {
throw new NotFoundException("Newspaper ID:{$id} does not exist.");
}
$xs = $this->getClient()->get($location)->send()->xpath();
$paginator = new Paginator($xs);
$info = $xs->find('//div[@class="newspaper_head"]');
$avatar = $info->find('//img[@class="avatar"]/@src')->extract();
$url = explode('/', $info->find('div[@class="info"]/h1/a[1]/@href')->extract())[3];
$director = $info->find('div[2]/ul[1]/li[1]/a[1]');
$desc = $xs->find('//meta[@name="description"]/@content')->extract();
if (!preg_match('/has (\\d+) articles/', $desc, $articlesCount)) {
throw new ScrapeException();
}
$em = EntityManager::getInstance();
$countries = $em->getRepository(Country::class);
$result = ['director' => ['id' => (int) explode('/', $director->find('@href')->extract())[4], 'name' => $director->find('@title')->extract()], 'name' => $info->find('//h1/a/@title')->extract(), 'url' => Uri::resolve($this->getClient()->getBaseUri(), $location), 'avatar' => str_replace('55x55', '100x100', $avatar), 'country' => $countries->findOneByName($info->find('div[1]/a[1]/img[2]/@title')->extract()), 'subscribers' => (int) $info->find('div[@class="actions"]')->extract(), 'article_count' => (int) $articlesCount[1], 'articles' => []];
$pages = $paginator->getLastPage();
if ($pageLimit !== null && $pages > $pageLimit) {
$pages = $pageLimit;
}
for ($page = 1; $page <= $pages; $page++) {
$xs = $this->getClient()->get('newspaper/' . $url . '/' . $page)->send()->xpath();
foreach ($xs->findAll('//div[@class="post"]') as $art) {
$title = $art->find('div[2]/h2/a')->extract();
$artUrl = 'http://www.erepublik.com' . $art->find('div[2]/h2/a/@href')->extract();
$votes = $art->find('div[1]/div[1]/strong')->extract();
$comments = $art->find('div[2]/div[1]/a[1]')->extract();
$date = $art->find('div[2]/div[1]/em')->extract();
try {
$category = trim($art->find('div[2]/div[1]/a[3]')->extract());
} catch (NodeNotFoundException $e) {
$category = null;
}
$result['articles'][] = ['title' => $title, 'url' => $artUrl, 'votes' => (int) $votes, 'comments' => (int) $comments, 'date' => self::parseDate($date), 'category' => $category];
}
}
return $result;
}
/**
* @return EntityManager
*/
public function getEntityManager()
{
return EntityManager::getInstance();
}