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Dag 2025-05-25 20:39:25 +02:00
parent d7f288fd72
commit edca1b22eb
1 changed files with 23 additions and 13 deletions
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36
bridges/PaulGrahamBridge.php
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@ -1,39 +1,49 @@
<?php
class PaulGrahamBridge extends BridgeAbstract {
class PaulGrahamBridge extends BridgeAbstract
{
const NAME = 'Paul Graham Essays';
const URI = 'https://www.paulgraham.com/articles.html';
const DESCRIPTION = 'Returns the latest Paul Graham essays in display order';
const MAINTAINER = 'Claire (for Stéphane)';
const CACHE_TIMEOUT = 3600;
public function collectData() {
public function collectData()
{
$html = getSimpleHTMLDOM(self::URI);
// Navigate to the right TD
// /html/body/table/tbody/tr/td[3]
// Navigate to the right TD
// /html/body/table/tbody/tr/td[3]
$tables = $html->find('body table');
if (!isset($tables[0])) return;
if (!isset($tables[0])) {
return;
}
$tds = $tables[0]->find('td');
if (!isset($tds[2])) return;
if (!isset($tds[2])) {
return;
}
$contentTd = $tds[2];
// Find all inner tables (each one holds a single essay link)
$essayTables = $contentTd->find('table');
if (!isset($essayTables[1])) return;
$essayTables = $contentTd->find('table');
if (!isset($essayTables[1])) {
return;
}
$essayTable = $essayTables[1];
// /html/body/table/tbody/tr/td[3]/table[2]/tbody/tr[2]/td/font/a
$essayTable = $essayTables[1];
$links = $essayTable->find('font');
// /html/body/table/tbody/tr/td[3]/table[2]/tbody/tr[2]/td/font/a
$links = $essayTable->find('font');
$essayLinks = [];
foreach ($links as $t) {
$link = $t->find('a', 0);
if (!$link) continue;
if (!$link) {
continue;
}
$href = trim($link->href);
$title = trim($link->plaintext);