136 lines
2.9 KiB
PHP
136 lines
2.9 KiB
PHP
#!/usr/bin/env php
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<?php
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require_once 'vendor/autoload.php';
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use PicoFeed\Config\Config;
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use PicoFeed\Reader\Favicon;
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use PicoFeed\Scraper\Scraper;
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use PicoFeed\Reader\Reader;
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use PicoFeed\Logging\Logger;
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use PicoFeed\PicoFeedException;
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Logger::enable();
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function get_feed($url, $disable_filtering = false)
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{
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try {
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$reader = new Reader;
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$resource = $reader->discover($url);
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$parser = $reader->getParser(
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$resource->getUrl(),
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$resource->getContent(),
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$resource->getEncoding()
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);
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if ($disable_filtering) {
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$parser->disableContentFiltering();
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}
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return $parser->execute();
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}
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catch (PicoFeedException $e) {
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echo 'Exception thrown ===> "'.$e->getMessage().'"'.PHP_EOL;
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return false;
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}
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}
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function get_item($feed, $item_id)
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{
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foreach ($feed->items as $item) {
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if ($item->getId() === $item_id) {
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echo $item;
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echo "============= CONTENT ================\n";
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echo $item->getContent();
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echo "\n============= CONTENT ================\n";
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break;
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}
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}
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}
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function dump_feed($url)
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{
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$feed = get_feed($url);
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echo $feed;
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}
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function debug_feed($url)
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{
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get_feed($url);
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print_r(Logger::getMessages());
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}
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function dump_item($url, $item_id)
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{
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$feed = get_feed($url);
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if ($feed !== false) {
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get_item($feed, $item_id);
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}
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}
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function nofilter_item($url, $item_id)
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{
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$feed = get_feed($url, true);
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if ($feed !== false) {
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get_item($feed, $item_id);
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}
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}
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function grabber($url)
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{
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$grabber = new Scraper(new Config);
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$grabber->setUrl($url);
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$grabber->execute();
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print_r(Logger::getMessages());
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echo "============= CONTENT ================\n";
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echo $grabber->getRelevantContent().PHP_EOL;
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echo "============= FILTERED ================\n";
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echo $grabber->getFilteredContent().PHP_EOL;
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}
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function fetch_favicon($url)
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{
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$favicon = new Favicon();
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echo $favicon->find($url) . PHP_EOL;
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}
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// Parse command line arguments
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if ($argc === 4) {
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switch ($argv[1]) {
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case 'item':
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dump_item($argv[2], $argv[3]);
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die;
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case 'nofilter':
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nofilter_item($argv[2], $argv[3]);
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die;
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}
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} else if ($argc === 3) {
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switch ($argv[1]) {
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case 'feed':
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dump_feed($argv[2]);
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die;
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case 'debug':
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debug_feed($argv[2]);
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die;
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case 'grabber':
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grabber($argv[2]);
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die;
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case 'favicon':
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fetch_favicon($argv[2]);
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die;
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}
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}
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printf("Usage:\n");
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printf("%s feed <feed-url>\n", $argv[0]);
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printf("%s debug <feed-url>\n", $argv[0]);
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printf("%s item <feed-url> <item-id>\n", $argv[0]);
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printf("%s nofilter <feed-url> <item-id>\n", $argv[0]);
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printf("%s grabber <url>\n", $argv[0]);
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printf("%s favicon <url>\n", $argv[0]);
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